| History log of /src/sys/arch/powerpc |
| Revision | Date | Author | Comments |
| 1.10 | 30-Apr-2008 |
garbled | branches: 1.10.26;
Convert prep to use the new unified mkbootimage rather than it's own. This
mkbootimage can be shared by prep, rs6000, and bebox.
TODO: Convert bebox to use this. Needs someone to test.
|
| 1.9 | 04-Mar-2008 |
mrg | branches: 1.9.2; 1.9.4;
insert a .WAIT between include and include/foo subdirs, so that
include/ is created before include/foo.
fixes -j builds on ofppc for me.
|
| 1.8 | 03-Feb-2003 |
matt | branches: 1.8.18; 1.8.80; 1.8.100; 1.8.104;
Rename PPC_MPC6XX to PPC_OEA (and any mpc6xx reference to oea).
|
| 1.7 | 13-Jun-2001 |
simonb | branches: 1.7.8;
Add a port to IBM's PPC405GP Reference Board (the "walnut")
by Eduardo Horvath and Simon Burge of Wasabi Systems.
IBM 4xx series CPU features:
- New pmap and revised trap handler.
- Support on-chip timers, PCI controller, UARTs
- Framework for on-chip ethernet and watchdog timer.
General PowerPC features:
- Add in-kernel PPC floating point emulation
- New in{,4}_cksum that is between 1.5 and 5 times faster than the
old version depending on CPU type.
General changes:
- Kernel support for generic dbsym-style symbols.
|
| 1.6 | 12-Jun-1998 |
cgd | branches: 1.6.26;
Rework the way kernel include files are installed. In the new method,
as with user-land programs, include files are installed by each directory
in the tree that has includes to install. (This allows more flexibility
as to what gets installed, makes 'partial installs' easier, and gives us
more options as to which machines' includes get installed at any given
time.) The old SYS_INCLUDES={symlinks,copies} behaviours are _both_
still supported, though at least one bug in the 'symlinks' case is
fixed by this change. Include files can't be build before installation,
so directories that have includes as targets (e.g. dev/pci) have to move
those targets into a different Makefile.
|
| 1.5 | 28-May-1998 |
sakamoto | Rename NetBSD/powerpc to NetBSD/ofppc.
New sys/arch/powerpc with PowerPC-generic stuff.
|
| 1.4 | 11-Oct-1997 |
mycroft | Nuke NOOBJ.
|
| 1.3 | 11-Oct-1997 |
mycroft | Update all the tags goo, and use bsd.subdir.mk.
|
| 1.2 | 07-May-1997 |
mycroft | branches: 1.2.4;
Don't use _SUBDIRUSE outside of bsd.subdir.mk.
|
| 1.1 | 30-Sep-1996 |
ws | PowerPC port
|
| 1.2.4.1 | 14-Oct-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.6.26.1 | 21-Jun-2001 |
nathanw | Catch up to -current.
|
| 1.7.8.2 | 13-Jun-2001 |
simonb | Add a port to IBM's PPC405GP Reference Board (the "walnut")
by Eduardo Horvath and Simon Burge of Wasabi Systems.
IBM 4xx series CPU features:
- New pmap and revised trap handler.
- Support on-chip timers, PCI controller, UARTs
- Framework for on-chip ethernet and watchdog timer.
General PowerPC features:
- Add in-kernel PPC floating point emulation
- New in{,4}_cksum that is between 1.5 and 5 times faster than the
old version depending on CPU type.
General changes:
- Kernel support for generic dbsym-style symbols.
|
| 1.7.8.1 | 13-Jun-2001 |
simonb | file Makefile was added on branch nathanw_sa on 2001-06-13 06:01:47 +0000
|
| 1.8.104.2 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.8.104.1 | 03-Apr-2008 |
mjf | Sync with HEAD.
|
| 1.8.100.1 | 24-Mar-2008 |
keiichi | sync with head.
|
| 1.8.80.1 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.8.18.1 | 17-Mar-2008 |
yamt | sync with head.
|
| 1.9.4.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.9.2.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.10.26.1 | 07-Jan-2011 |
matt | Descend into the booke include diretory
|
| 1.1 | 04-Apr-2011 |
dyoung | branches: 1.1.2; 1.1.6;
Add a couple of make(1) include files that provide lists of source
files needed for tags computation in evbppc, evbarm, cats, and other
architectures.
|
| 1.1.6.2 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.1.6.1 | 04-Apr-2011 |
jruoho | file Makefile.inc was added on branch jruoho-x86intr on 2011-06-06 09:06:25 +0000
|
| 1.1.2.2 | 21-Apr-2011 |
rmind | sync with head
|
| 1.1.2.1 | 04-Apr-2011 |
rmind | file Makefile.inc was added on branch rmind-uvmplock on 2011-04-21 01:41:18 +0000
|
| 1.3 | 22-Jul-2022 |
thorpej | Drop using deprecated proplib functions.
|
| 1.2 | 18-Jan-2011 |
matt | branches: 1.2.4;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.1 | 07-Jan-2011 |
matt | branches: 1.1.2; 1.1.4;
file board_prop.c was initially added on branch matt-nb5-pq3.
|
| 1.1.4.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.1.2.1 | 07-Jan-2011 |
matt | Add mpc85xx support for netbsd-5 (with some incompatible kernel changes).
|
| 1.2.4.2 | 05-Mar-2011 |
rmind | sync with head
|
| 1.2.4.1 | 18-Jan-2011 |
rmind | file board_prop.c was added on branch rmind-uvmplock on 2011-03-05 20:51:33 +0000
|
| 1.3 | 17-Jun-2011 |
matt | struct device * -> device_t
struct cfdata * -> cfdata_t
split device/softc (CFATTACH_DECL_NEW)
use device_accessors and device_private
constify
|
| 1.2 | 18-Jan-2011 |
matt | branches: 1.2.4; 1.2.6;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.1 | 07-Jan-2011 |
matt | branches: 1.1.2; 1.1.4;
file booke_autoconf.c was initially added on branch matt-nb5-pq3.
|
| 1.1.4.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.1.2.2 | 14-Oct-2011 |
matt | Sync with current pulling P2020 and other newer processor support.
|
| 1.1.2.1 | 07-Jan-2011 |
matt | Add mpc85xx support for netbsd-5 (with some incompatible kernel changes).
|
| 1.2.6.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.2.4.2 | 05-Mar-2011 |
rmind | sync with head
|
| 1.2.4.1 | 18-Jan-2011 |
rmind | file booke_autoconf.c was added on branch rmind-uvmplock on 2011-03-05 20:51:33 +0000
|
| 1.5 | 06-Jul-2020 |
rin | Style and cosmetic changes. No binary changes intended.
|
| 1.4 | 29-Jun-2011 |
dholland | Add missing $NetBSD$ and/or __KERNEL_RCSID.
|
| 1.3 | 15-Jun-2011 |
matt | Rework to get the inlining working right. Also make slightly more portable
among powerpc variants.
|
| 1.2 | 18-Jan-2011 |
matt | branches: 1.2.4; 1.2.6;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.1 | 07-Jan-2011 |
matt | branches: 1.1.2; 1.1.4;
file booke_cache.c was initially added on branch matt-nb5-pq3.
|
| 1.1.4.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.1.2.2 | 14-Oct-2011 |
matt | Sync with current pulling P2020 and other newer processor support.
|
| 1.1.2.1 | 07-Jan-2011 |
matt | Add mpc85xx support for netbsd-5 (with some incompatible kernel changes).
|
| 1.2.6.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.2.4.2 | 05-Mar-2011 |
rmind | sync with head
|
| 1.2.4.1 | 18-Jan-2011 |
rmind | file booke_cache.c was added on branch rmind-uvmplock on 2011-03-05 20:51:33 +0000
|
| 1.35 | 05-Mar-2024 |
thorpej | Move the at-shutdown call to resettodr() from cpu_reboot() to kern_reboot().
It's a small step, but it's a step.
|
| 1.34 | 02-Feb-2024 |
andvar | fix various typos in comments.
|
| 1.33 | 30-Mar-2021 |
rin | - Write-back msgbuf and update bootstr for reboot from halt.
- Remove dead code.
|
| 1.32 | 06-Jul-2020 |
rin | branches: 1.32.2; 1.32.4;
Include missing ksyms.h, opt_ddb.h, and opt_multiprocessor.h.
|
| 1.31 | 06-Jul-2020 |
rin | Style and cosmetic changes. No binary changes intended.
|
| 1.30 | 11-Jun-2020 |
ad | uvm_availmem(): give it a boolean argument to specify whether a recent
cached value will do, or if the very latest total must be fetched. It can
be called thousands of times a second and fetching the totals impacts not
only the calling LWP but other CPUs doing unrelated activity in the VM
system.
|
| 1.29 | 31-Dec-2019 |
ad | Rename uvm_free() -> uvm_availmem().
|
| 1.28 | 27-Dec-2019 |
msaitoh | s/sucess/success/ in comment.
|
| 1.27 | 21-Dec-2019 |
ad | uvmexp.free -> uvm_free()
|
| 1.26 | 07-Apr-2019 |
thorpej | Detangle some of the PowerPC CPU configuration spaghetti.
|
| 1.25 | 06-Dec-2016 |
rin | branches: 1.25.16;
PR port-evbppc/51564 (myself): wait for console input after halting the machine.
ok joerg
|
| 1.24 | 11-Jul-2016 |
matt | branches: 1.24.2;
Adapt to common pmap changes.
|
| 1.23 | 23-Jan-2015 |
nonaka | ddb MP support
|
| 1.22 | 23-Jan-2015 |
nonaka | When pmap_bootstrap is called, kcpuset_running has not been created yet.
|
| 1.21 | 22-Sep-2014 |
matt | branches: 1.21.2;
Change insn mask to properly match instructions (bctr/blr)
|
| 1.20 | 24-Mar-2014 |
christos | use cpu_{g,s}etmodel
|
| 1.19 | 18-Mar-2014 |
riastradh | Merge riastradh-drm2 to HEAD.
|
| 1.18 | 17-Jul-2013 |
matt | kcpuset_t changes for the pmap and removal of __cpuset_t
|
| 1.17 | 29-Oct-2012 |
matt | branches: 1.17.2; 1.17.8;
Make bus_dmamap_sync a noop for BookE.
|
| 1.16 | 01-Aug-2012 |
matt | branches: 1.16.2;
Add a machine splhist command to give (a incomplete) spl history.
(only the most recent are going to be accurate).
splraise(6) from 0 at 549214603
splraise(7) from 6 at 549214643 (+40)
splx(6) from 7 at 549214691 (+48)
splx(0) from 6 at 549214730 (+39)
|
| 1.15 | 18-Jul-2012 |
matt | If allocating lots of VA space for an io device, try to 'reserve' the space
so that the TLB might be able to create a large TLB entry to map it all.
|
| 1.14 | 30-Jun-2011 |
matt | branches: 1.14.2;
Modify mapiodev to take a third argument indicating whether the space
should be prefetchable (true) or not (false).
|
| 1.13 | 29-Jun-2011 |
dholland | Add missing $NetBSD$ and/or __KERNEL_RCSID.
|
| 1.12 | 29-Jun-2011 |
matt | Add cpu_hatch and cpu_boot_secondary_cpus.
|
| 1.11 | 23-Jun-2011 |
matt | Cleanup comments in pmap_tlb.c. Attach tlb evcnts.
eliminate ti_mask
Cleanup some of the MP code. Conditionalize shootdown code.
|
| 1.10 | 21-Jun-2011 |
matt | Reap the ci_ev_soft* evcnts since every variant implements __HAVE_FAST_SOFTINTS
|
| 1.9 | 20-Jun-2011 |
matt | Fixup PSL handling to be tolerant of modules. Move evbppc psl changes
into powerpc psl.h
|
| 1.8 | 15-Jun-2011 |
matt | Move the interrupt stub from booke_stubs.c into its own intr_stubs.c.
Move the "null" intrsw (used in startup) to intr_stubs.c as well.
|
| 1.7 | 15-Jun-2011 |
matt | lcsplx is dead. remove last vestiges of it.
|
| 1.6 | 05-Jun-2011 |
matt | Remove <machine/atomic.h>; use <sys/atomic.h> instead.
Add <powerpc/cpuset.h> (for mpc85xx pmap).
Add some initial MP code for mpc85xx
Rework ipi code to be common across all ppcs
Change PPC to keep curlwp in %r13 while in the kernel.
Move astpending from cpu_info to mdlwp
Improve cpu_need_resched to be more MP friendly.
|
| 1.5 | 28-May-2011 |
matt | branches: 1.5.2;
Cast physmem to uint64_t before calling ctob to avoid sign extension errors.
|
| 1.4 | 17-Feb-2011 |
matt | branches: 1.4.2;
add begging of single step support. Since BookE doesn't support PSL_SE, if
userret find PSL_SE set in SRR1, it will call booke_sstep to setup the
debug registers.
|
| 1.3 | 16-Feb-2011 |
matt | Count debug traps.
|
| 1.2 | 18-Jan-2011 |
matt | branches: 1.2.2;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.1 | 07-Jan-2011 |
matt | branches: 1.1.2; 1.1.4;
file booke_machdep.c was initially added on branch matt-nb5-pq3.
|
| 1.1.4.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.1.2.3 | 14-Oct-2011 |
matt | Sync with current pulling P2020 and other newer processor support.
|
| 1.1.2.2 | 17-Jan-2011 |
matt | Add SPE (signal processing engine) support for mpc85xx/booke. Think of it
as AltiVec-lite (really lite). Genercize AltiVec support so that it could
the same interface could support SPE as well. Rework the FPU support along
the same lines. Move the __asm() to their own XXX_subr.S (altivec, fpu, spe).
|
| 1.1.2.1 | 07-Jan-2011 |
matt | Add mpc85xx support for netbsd-5 (with some incompatible kernel changes).
|
| 1.2.2.2 | 05-Mar-2011 |
bouyer | Sync with HEAD
|
| 1.2.2.1 | 17-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.4.2.4 | 12-Jun-2011 |
rmind | sync with head
|
| 1.4.2.3 | 31-May-2011 |
rmind | sync with head
|
| 1.4.2.2 | 05-Mar-2011 |
rmind | sync with head
|
| 1.4.2.1 | 17-Feb-2011 |
rmind | file booke_machdep.c was added on branch rmind-uvmplock on 2011-03-05 20:51:33 +0000
|
| 1.5.2.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.14.2.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.14.2.1 | 30-Oct-2012 |
yamt | sync with head
|
| 1.16.2.3 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.16.2.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.16.2.1 | 20-Nov-2012 |
tls | Resync to 2012-11-19 00:00:00 UTC
|
| 1.17.8.1 | 23-Jul-2013 |
riastradh | sync with HEAD
|
| 1.17.2.2 | 18-May-2014 |
rmind | sync with head
|
| 1.17.2.1 | 28-Aug-2013 |
rmind | sync with head
|
| 1.21.2.3 | 05-Feb-2017 |
skrll | Sync with HEAD
|
| 1.21.2.2 | 05-Oct-2016 |
skrll | Sync with HEAD
|
| 1.21.2.1 | 06-Apr-2015 |
skrll | Sync with HEAD
|
| 1.24.2.1 | 07-Jan-2017 |
pgoyette | Sync with HEAD. (Note that most of these changes are simply $NetBSD$
tag issues.)
|
| 1.25.16.2 | 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.25.16.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.32.4.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.32.2.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.39 | 24-Sep-2024 |
skrll | Partially fix PMAP_MINIMALTLB compilation. From andvar@
|
| 1.38 | 17-Apr-2023 |
skrll | branches: 1.38.6;
KNF.
|
| 1.37 | 07-Apr-2023 |
skrll | Spaces to TAB
|
| 1.36 | 26-Oct-2022 |
skrll | MI PMAP hardware page table walker support.
This is based on code given to me by Matt Thomas a long time ago with
many updates and bugs fixes from me.
|
| 1.35 | 25-Sep-2022 |
skrll | Rename pmap_segtab_t *stp to stb for consistency with a future
pmap_pdetab_t *ptb. pmap_pdetab_t *ptp would be far too confusing.
NFC. Same code before and after.
|
| 1.34 | 02-Oct-2021 |
skrll | Pass the pmap in tlb_set_asid for the benefit of aarch64.
|
| 1.33 | 02-Oct-2021 |
skrll | Use KERNEL_PID instead of 0. NFC.
|
| 1.32 | 19-Mar-2021 |
skrll | Support pmap_growkernel and KASAN shadow mapping of the new KVA.
Neither mips nor ppc booke actually use pmap_growkernel (at present).
Thanks to rin@ for testing a similar patch on ppc booke.
|
| 1.31 | 06-Jan-2021 |
rin | Fix pmap_procwr() for powerpc/booke:
- Use PAGE_MASK, not PAGE_SIZE, to calculate page offset.
- Do not drop page offset of target address.
|
| 1.30 | 20-Dec-2020 |
skrll | Support __HAVE_PMAP_PV_TRACK in sys/uvm/pmap based pmaps (aka common pmap)
|
| 1.29 | 06-Jul-2020 |
rin | branches: 1.29.2;
Include missing opt_multiprocessor.h and opt_pmap.h.
|
| 1.28 | 06-Jul-2020 |
rin | Style and cosmetic changes. No binary changes intended.
|
| 1.27 | 11-Mar-2020 |
thorpej | With DEBUG defined, it's possible to execute a TLB-vs-segmap consistency
check from a (soft) interrupt handler. But if a platform does not otherwise
require the pmap_tlb_miss_lock, then where will be a brief window of
inconsistency that, while harmless, will still fire an assertion in the
consistency check.
Fix this with the following changes:
1- Refactor the pmap_tlb_miss_lock into MI code and rename it from
pmap_tlb_miss_lock_{enter,exit}() to pmap_tlb_miss_lock_{enter,exit}().
MD code can still define the "md" hooks as necessary, and if so, will
override the common implementation.
2- Provde a pmap_bootstrap_common() function to perform common pmap bootstrap
operations, namely initializing the pmap_tlb_miss_lock if it's needed.
If MD code overrides the implementation, it's responsible for initializing
its own lock.
3- Call pmap_bootstrap_common() from the mips, powerpc booke, and riscv
pmap_bootstrap() routines. (This required adding one for riscv.)
4- Switch powerpc booke to the common pmap_tlb_miss_lock.
5- Enable pmap_tlb_miss_lock if DEBUG is defined, even if it's not otherwise
required.
PR port-mips/55062 (Failed assertion in pmap_md_tlb_check_entry())
|
| 1.26 | 03-Sep-2018 |
riastradh | Rename min/max -> uimin/uimax for better honesty.
These functions are defined on unsigned int. The generic name
min/max should not silently truncate to 32 bits on 64-bit systems.
This is purely a name change -- no functional change intended.
HOWEVER! Some subsystems have
#define min(a, b) ((a) < (b) ? (a) : (b))
#define max(a, b) ((a) > (b) ? (a) : (b))
even though our standard name for that is MIN/MAX. Although these
may invite multiple evaluation bugs, these do _not_ cause integer
truncation.
To avoid `fixing' these cases, I first changed the name in libkern,
and then compile-tested every file where min/max occurred in order to
confirm that it failed -- and thus confirm that nothing shadowed
min/max -- before changing it.
I have left a handful of bootloaders that are too annoying to
compile-test, and some dead code:
cobalt ews4800mips hp300 hppa ia64 luna68k vax
acorn32/if_ie.c (not included in any kernels)
macppc/if_gm.c (superseded by gem(4))
It should be easy to fix the fallout once identified -- this way of
doing things fails safe, and the goal here, after all, is to _avoid_
silent integer truncations, not introduce them.
Maybe one day we can reintroduce min/max as type-generic things that
never silently truncate. But we should avoid doing that for a while,
so that existing code has a chance to be detected by the compiler for
conversion to uimin/uimax without changing the semantics until we can
properly audit it all. (Who knows, maybe in some cases integer
truncation is actually intended!)
|
| 1.25 | 24-Dec-2016 |
cherry | branches: 1.25.14; 1.25.16;
Tell mpc85xx about uvm_hotplug(9)
Should fix the evbppc build breakage.
|
| 1.24 | 11-Jul-2016 |
matt | branches: 1.24.2;
Adapt to common pmap changes.
|
| 1.23 | 05-Nov-2015 |
pgoyette | Remove SYSVSHM-specific code. The value of shminfo.shmall is zero at
the time this pmap initialization code is called, so the increment is
a no-op. (Thanks christos@ for pointing it out.)
|
| 1.22 | 26-Jan-2015 |
nonaka | Avoid race condition between PTE update and TLB miss walk.
|
| 1.21 | 23-Jan-2015 |
nonaka | When pmap_bootstrap is called, kcpuset_running has not been created yet.
|
| 1.20 | 09-Jan-2015 |
nonaka | Use correct register for next cacheline address.
|
| 1.19 | 05-Jan-2015 |
nonaka | Initialize lock objects.
|
| 1.18 | 18-Mar-2014 |
riastradh | branches: 1.18.6;
Merge riastradh-drm2 to HEAD.
|
| 1.17 | 17-Jul-2013 |
matt | kcpuset_t changes for the pmap and removal of __cpuset_t
|
| 1.16 | 07-Sep-2012 |
matt | branches: 1.16.2; 1.16.4; 1.16.10;
Fool gcc into thinking we aren't using r31. We do use it but we don't
clobber it since it save and restore it from a temporary register.
|
| 1.15 | 09-Jul-2012 |
matt | More cleanup. Use a union (pmap_segtab) and a typedef (pmap_segtab_t). Add
more functionality from the mips pmap and try to make it more common to ease
the transition for mips in the future.
|
| 1.14 | 05-Jul-2012 |
matt | s/seg_tab/seg_ptr/
|
| 1.13 | 29-Mar-2012 |
matt | Add support PMAP_MINIMALTLB option. This changes the default use of TLB1
entries to map all of physical memory to using two TLB1 entries, one for
mapping text and one for data. The rest of memory is mapped using the
page table which is updated as needed. This is used to trap memory
corruption issues.
|
| 1.12 | 02-Feb-2012 |
para | branches: 1.12.2;
- bringing kmeminit_nkmempages back and revert pmaps that called this early
- use nkmempages to scale the kmem_arena
- reducing diff to pre kmem/vmem change
(NKMEMPAGES_MAX_DEFAULT will need adjusting on some archs)
|
| 1.11 | 27-Jan-2012 |
para | extending vmem(9) to be able to allocated resources for it's own needs.
simplifying uvm_map handling (no special kernel entries anymore no relocking)
make malloc(9) a thin wrapper around kmem(9)
(with private interface for interrupt safety reasons)
releng@ acknowledged
|
| 1.10 | 27-Sep-2011 |
jym | branches: 1.10.2; 1.10.6;
Modify *ASSERTMSG() so they are now used as variadic macros. The main goal
is to provide routines that do as KASSERT(9) says: append a message
to the panic format string when the assertion triggers, with optional
arguments.
Fix call sites to reflect the new definition.
Discussed on tech-kern@. See
http://mail-index.netbsd.org/tech-kern/2011/09/07/msg011427.html
|
| 1.9 | 29-Jun-2011 |
dholland | Add missing $NetBSD$ and/or __KERNEL_RCSID.
|
| 1.8 | 29-Jun-2011 |
matt | Add an empty pmap_md_tlb_info_init.
|
| 1.7 | 23-Jun-2011 |
matt | Move some MD parts back to the booke pmap.c. Cleanup initialization a bit.
|
| 1.6 | 20-Jun-2011 |
matt | PowerPC now exports a common view of cpu.h, vmparam.h and pmap.h
when building a MODULAR kernel or compiling _MODULE.
It should be noted that MODULAR or _MODULE export a view of the kernel
as being MULTIPROCESSOR (even if isn't).
The shared pmap TLB uses mdpg in places where it used mdpg to avoid
deadly embrance inclusion problems.
|
| 1.5 | 12-Jun-2011 |
matt | For debugging, use UVMHIST to create kernel histories pmaphist and
pmapexechist. This replaces the old pmapdebug/PDB stuff.
In ddb, you can just use kernhist_dump(pmaphist) to view the history
or vmstat -H from userland.
|
| 1.4 | 05-Jun-2011 |
matt | Remove <machine/atomic.h>; use <sys/atomic.h> instead.
Add <powerpc/cpuset.h> (for mpc85xx pmap).
Add some initial MP code for mpc85xx
Rework ipi code to be common across all ppcs
Change PPC to keep curlwp in %r13 while in the kernel.
Move astpending from cpu_info to mdlwp
Improve cpu_need_resched to be more MP friendly.
|
| 1.3 | 17-Feb-2011 |
matt | branches: 1.3.2; 1.3.4;
Use _PMAP_PRIVATE to control the inclusion of <powerpc/booke/cpuvar.h>.
This prevents most of the MI files from depending on it.
|
| 1.2 | 18-Jan-2011 |
matt | branches: 1.2.2;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.1 | 07-Jan-2011 |
matt | branches: 1.1.2; 1.1.4;
file booke_pmap.c was initially added on branch matt-nb5-pq3.
|
| 1.1.4.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.1.2.2 | 14-Oct-2011 |
matt | Sync with current pulling P2020 and other newer processor support.
|
| 1.1.2.1 | 07-Jan-2011 |
matt | Add mpc85xx support for netbsd-5 (with some incompatible kernel changes).
|
| 1.2.2.1 | 05-Mar-2011 |
bouyer | Sync with HEAD
|
| 1.3.4.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.3.2.3 | 12-Jun-2011 |
rmind | sync with head
|
| 1.3.2.2 | 05-Mar-2011 |
rmind | sync with head
|
| 1.3.2.1 | 17-Feb-2011 |
rmind | file booke_pmap.c was added on branch rmind-uvmplock on 2011-03-05 20:51:33 +0000
|
| 1.10.6.2 | 05-Apr-2012 |
mrg | sync to latest -current.
|
| 1.10.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.10.2.3 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.10.2.2 | 30-Oct-2012 |
yamt | sync with head
|
| 1.10.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.12.2.1 | 09-May-2012 |
riz | Pull up following revision(s) (requested by matt in ticket #241):
sys/arch/powerpc/conf/kern-mb.ldscript: revision 1.1
sys/arch/powerpc/include/booke/pmap.h: revision 1.9
sys/arch/powerpc/booke/e500_tlb.c: revision 1.8
sys/arch/powerpc/conf/files.powerpc: revision 1.83
sys/arch/powerpc/booke/booke_pmap.c: revision 1.13
sys/arch/powerpc/include/booke/e500var.h: revision 1.5
sys/arch/evbppc/mpc85xx/machdep.c: revision 1.23
Add ldscript which aligns .data to a 1MB boundary. (used for testing)
Add PMAP_MINIMALTLB defflag
Add vsize_t to pmap_md_{un,}map_poolpage.
Add pmap_kvptefill prototype.
Slightly change pmap_bootstrap prototype.
Add e500_tlb_minimize prototype.
Add support PMAP_MINIMALTLB option. This changes the default use of TLB1
entries to map all of physical memory to using two TLB1 entries, one for
mapping text and one for data. The rest of memory is mapped using the
page table which is updated as needed. This is used to trap memory
corruption issues.
Add support for PMAP_MINIMALTLB.
|
| 1.16.10.1 | 23-Jul-2013 |
riastradh | sync with HEAD
|
| 1.16.4.1 | 28-Aug-2013 |
rmind | sync with head
|
| 1.16.2.2 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.16.2.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.18.6.4 | 05-Feb-2017 |
skrll | Sync with HEAD
|
| 1.18.6.3 | 05-Oct-2016 |
skrll | Sync with HEAD
|
| 1.18.6.2 | 27-Dec-2015 |
skrll | Sync with HEAD (as of 26th Dec)
|
| 1.18.6.1 | 06-Apr-2015 |
skrll | Sync with HEAD
|
| 1.24.2.1 | 07-Jan-2017 |
pgoyette | Sync with HEAD. (Note that most of these changes are simply $NetBSD$
tag issues.)
|
| 1.25.16.2 | 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.25.16.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.25.14.1 | 06-Sep-2018 |
pgoyette | Sync with HEAD
Resolve a couple of conflicts (result of the uimin/uimax changes)
|
| 1.29.2.2 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.29.2.1 | 03-Jan-2021 |
thorpej | Sync w/ HEAD.
|
| 1.38.6.1 | 02-Aug-2025 |
perseant | Sync with HEAD
|
| 1.12 | 02-Oct-2021 |
skrll | Pass the pmap in tlb_set_asid for the benefit of aarch64.
|
| 1.11 | 06-Jul-2020 |
rin | Style and cosmetic changes. No binary changes intended.
|
| 1.10 | 11-Jul-2016 |
matt | Adapt to common pmap changes.
|
| 1.9 | 30-Jun-2011 |
matt | branches: 1.9.12; 1.9.30;
Modify mapiodev to take a third argument indicating whether the space
should be prefetchable (true) or not (false).
|
| 1.8 | 29-Jun-2011 |
dholland | Add missing $NetBSD$ and/or __KERNEL_RCSID.
|
| 1.7 | 23-Jun-2011 |
matt | Switch to using the common <common/pmap/tlb/tlb.h>
|
| 1.6 | 15-Jun-2011 |
matt | Move the interrupt stub from booke_stubs.c into its own intr_stubs.c.
Move the "null" intrsw (used in startup) to intr_stubs.c as well.
|
| 1.5 | 05-Jun-2011 |
matt | Remove <machine/atomic.h>; use <sys/atomic.h> instead.
Add <powerpc/cpuset.h> (for mpc85xx pmap).
Add some initial MP code for mpc85xx
Rework ipi code to be common across all ppcs
Change PPC to keep curlwp in %r13 while in the kernel.
Move astpending from cpu_info to mdlwp
Improve cpu_need_resched to be more MP friendly.
|
| 1.4 | 18-Feb-2011 |
matt | branches: 1.4.2; 1.4.4;
Make sure stub routines are not profiled.
|
| 1.3 | 12-Feb-2011 |
matt | When an OEA kernel is configured for multiple MMU types, use the new
powerpc fixup mechanism to bind the kernel to a particular MMU. This
avoids an indirect call for every pmap call.
|
| 1.2 | 18-Jan-2011 |
matt | branches: 1.2.2;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.1 | 07-Jan-2011 |
matt | branches: 1.1.2; 1.1.4;
file booke_stubs.c was initially added on branch matt-nb5-pq3.
|
| 1.1.4.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.1.2.4 | 14-Oct-2011 |
matt | Sync with current pulling P2020 and other newer processor support.
|
| 1.1.2.3 | 18-Feb-2011 |
matt | Mark splhigh as __noprofile.
|
| 1.1.2.2 | 18-Feb-2011 |
matt | Add __noprofile attribute and use it to prevent stubs from being profiled.
|
| 1.1.2.1 | 07-Jan-2011 |
matt | Add mpc85xx support for netbsd-5 (with some incompatible kernel changes).
|
| 1.2.2.2 | 05-Mar-2011 |
bouyer | Sync with HEAD
|
| 1.2.2.1 | 17-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.4.4.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.4.2.3 | 12-Jun-2011 |
rmind | sync with head
|
| 1.4.2.2 | 05-Mar-2011 |
rmind | sync with head
|
| 1.4.2.1 | 18-Feb-2011 |
rmind | file booke_stubs.c was added on branch rmind-uvmplock on 2011-03-05 20:51:33 +0000
|
| 1.9.30.1 | 05-Oct-2016 |
skrll | Sync with HEAD
|
| 1.9.12.1 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.9 | 06-Jul-2020 |
rin | Style and cosmetic changes. No binary changes intended.
|
| 1.8 | 02-Mar-2020 |
rin | Let copyinstr(9) return ENAMETOOLONG correctly if source is not
NUL-terminated; it cannot be determined by (uint8_t)data == '\0'
since data is right shifted at the end of loop.
Found by POOL_REDZONE.
|
| 1.7 | 07-Apr-2019 |
thorpej | branches: 1.7.4;
Detangle some of the PowerPC CPU configuration spaghetti.
|
| 1.6 | 24-Jul-2014 |
joerg | branches: 1.6.28;
#if 0 unused copyin_halfword.
|
| 1.5 | 16-Mar-2012 |
matt | branches: 1.5.2; 1.5.12;
Make sure to have copyinstr return ENAMETOOLONG if the string was too long.
|
| 1.4 | 20-Jun-2011 |
matt | branches: 1.4.2; 1.4.6; 1.4.8;
Cleanup includes.
|
| 1.3 | 17-Feb-2011 |
matt | branches: 1.3.2; 1.3.4;
add begging of single step support. Since BookE doesn't support PSL_SE, if
userret find PSL_SE set in SRR1, it will call booke_sstep to setup the
debug registers.
|
| 1.2 | 18-Jan-2011 |
matt | branches: 1.2.2;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.1 | 07-Jan-2011 |
matt | branches: 1.1.2; 1.1.4;
file copyin.c was initially added on branch matt-nb5-pq3.
|
| 1.1.4.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.1.2.2 | 14-Oct-2011 |
matt | Sync with current pulling P2020 and other newer processor support.
|
| 1.1.2.1 | 07-Jan-2011 |
matt | Add mpc85xx support for netbsd-5 (with some incompatible kernel changes).
|
| 1.2.2.1 | 05-Mar-2011 |
bouyer | Sync with HEAD
|
| 1.3.4.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.3.2.2 | 05-Mar-2011 |
rmind | sync with head
|
| 1.3.2.1 | 17-Feb-2011 |
rmind | file copyin.c was added on branch rmind-uvmplock on 2011-03-05 20:51:34 +0000
|
| 1.4.8.1 | 17-May-2012 |
riz | Pull up following revision(s) (requested by matt in ticket #253):
sys/arch/powerpc/booke/copyin.c: revision 1.5
Make sure to have copyinstr return ENAMETOOLONG if the string was too long.
|
| 1.4.6.1 | 05-Apr-2012 |
mrg | sync to latest -current.
|
| 1.4.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.5.12.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.5.2.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.6.28.2 | 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.6.28.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.7.4.1 | 02-Mar-2020 |
martin | Pull up following revision(s) (requested by rin in ticket #752):
sys/arch/powerpc/booke/copyin.c: revision 1.8
Let copyinstr(9) return ENAMETOOLONG correctly if source is not
NUL-terminated; it cannot be determined by (uint8_t)data == '\0'
since data is right shifted at the end of loop.
Found by POOL_REDZONE.
|
| 1.3 | 18-Jul-2012 |
matt | These are not used so nuke 'em.
|
| 1.2 | 18-Jan-2011 |
matt | branches: 1.2.4; 1.2.8;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.1 | 07-Jan-2011 |
matt | branches: 1.1.2; 1.1.4;
file copyinstr.c was initially added on branch matt-nb5-pq3.
|
| 1.1.4.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.1.2.1 | 07-Jan-2011 |
matt | Add mpc85xx support for netbsd-5 (with some incompatible kernel changes).
|
| 1.2.8.1 | 30-Oct-2012 |
yamt | sync with head
|
| 1.2.4.2 | 05-Mar-2011 |
rmind | sync with head
|
| 1.2.4.1 | 18-Jan-2011 |
rmind | file copyinstr.c was added on branch rmind-uvmplock on 2011-03-05 20:51:34 +0000
|
| 1.10 | 22-May-2022 |
andvar | fix various small typos, mainly in comments.
|
| 1.9 | 06-Jul-2020 |
rin | Style and cosmetic changes. No binary changes intended.
|
| 1.8 | 05-Mar-2020 |
rin | copyoutstr(9): return ENAMETOOLONG correctly when source string is
not NUL-terminated.
|
| 1.7 | 05-Mar-2020 |
rin | copyoutstr(9): sync style with copyinstr(9).
- use variable name "done" instead of "lenp"
- return return value from setfault() on fault, instead of hardcoded EFAULT
No functional changes intended.
|
| 1.6 | 04-Mar-2020 |
rin | Comment out full function of optimized version of copyoutstr(9),
which has never been enabled so far.
Only for clarity. No binary changes.
|
| 1.5 | 07-Apr-2019 |
thorpej | branches: 1.5.4;
Detangle some of the PowerPC CPU configuration spaghetti.
|
| 1.4 | 24-Jul-2014 |
joerg | branches: 1.4.28;
#if 0 copyout_le32 and friends, they are currently unused.
|
| 1.3 | 20-Jun-2011 |
matt | branches: 1.3.12; 1.3.26;
Cleanup includes.
|
| 1.2 | 18-Jan-2011 |
matt | branches: 1.2.4; 1.2.6;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.1 | 07-Jan-2011 |
matt | branches: 1.1.2; 1.1.4;
file copyout.c was initially added on branch matt-nb5-pq3.
|
| 1.1.4.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.1.2.1 | 07-Jan-2011 |
matt | Add mpc85xx support for netbsd-5 (with some incompatible kernel changes).
|
| 1.2.6.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.2.4.2 | 05-Mar-2011 |
rmind | sync with head
|
| 1.2.4.1 | 18-Jan-2011 |
rmind | file copyout.c was added on branch rmind-uvmplock on 2011-03-05 20:51:34 +0000
|
| 1.3.26.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.3.12.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.4.28.2 | 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.4.28.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.5.4.1 | 09-Mar-2020 |
martin | Pull up following revision(s) (requested by rin in ticket #771):
sys/arch/powerpc/booke/copyout.c: revision 1.6
sys/arch/powerpc/booke/copyout.c: revision 1.7
sys/arch/powerpc/booke/copyout.c: revision 1.8
copyoutstr(9): sync style with copyinstr(9).
- use variable name "done" instead of "lenp"
- return return value from setfault() on fault, instead of hardcoded EFAULT
No functional changes intended.
copyoutstr(9): return ENAMETOOLONG correctly when source string is
not NUL-terminated.
Comment out full function of optimized version of copyoutstr(9),
which has never been enabled so far.
Only for clarity. No binary changes.
|
| 1.3 | 18-Jul-2012 |
matt | These are not used so nuke 'em.
|
| 1.2 | 18-Jan-2011 |
matt | branches: 1.2.4; 1.2.8;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.1 | 07-Jan-2011 |
matt | branches: 1.1.2; 1.1.4;
file copyoutstr.c was initially added on branch matt-nb5-pq3.
|
| 1.1.4.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.1.2.1 | 07-Jan-2011 |
matt | Add mpc85xx support for netbsd-5 (with some incompatible kernel changes).
|
| 1.2.8.1 | 30-Oct-2012 |
yamt | sync with head
|
| 1.2.4.2 | 05-Mar-2011 |
rmind | sync with head
|
| 1.2.4.1 | 18-Jan-2011 |
rmind | file copyoutstr.c was added on branch rmind-uvmplock on 2011-03-05 20:51:34 +0000
|
| 1.2 | 18-Jan-2011 |
matt | branches: 1.2.4;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.1 | 07-Jan-2011 |
matt | branches: 1.1.2; 1.1.4;
file e500_autoconf.c was initially added on branch matt-nb5-pq3.
|
| 1.1.4.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.1.2.2 | 14-Oct-2011 |
matt | Sync with current pulling P2020 and other newer processor support.
|
| 1.1.2.1 | 07-Jan-2011 |
matt | Add mpc85xx support for netbsd-5 (with some incompatible kernel changes).
|
| 1.2.4.2 | 05-Mar-2011 |
rmind | sync with head
|
| 1.2.4.1 | 18-Jan-2011 |
rmind | file e500_autoconf.c was added on branch rmind-uvmplock on 2011-03-05 20:51:34 +0000
|
| 1.49 | 15-Sep-2024 |
andvar | remove DIAGNOSTIC guard around ipl definition in e500_extintr().
It is used only for KASSERTMSG() only in this method, but still expects it
to exist, even if DIAGNOSTIC is not enabled.
|
| 1.48 | 08-Sep-2024 |
andvar | Use console_debbuger() or DDB guards for Debugger() and db_stack_trace_print().
Should allow to build these files without DDB enabled option.
|
| 1.47 | 22-Jul-2022 |
thorpej | branches: 1.47.10;
Stop using deprecated proplib functions.
|
| 1.46 | 16-Mar-2022 |
andvar | s/paniced/panicked/ and s/borken/broken/ in comments.
|
| 1.45 | 11-Sep-2021 |
andvar | Add missing double p and d for stopped and overriden accordingly.
Fix few more typos along the way, mainly in copy-pasted comments.
|
| 1.44 | 06-Jul-2020 |
rin | Drop unused opt_ddb.h.
|
| 1.43 | 06-Jul-2020 |
rin | Style and cosmetic changes. No binary changes intended.
|
| 1.42 | 06-Jul-2020 |
rin | XXX
Skip KASSERT which fires when !__HAVE_FAST_SOFTINTS. Just for debug.
|
| 1.41 | 04-Jul-2020 |
rin | Do not panic when splraise to IPL_NONE, which is required for
subr_cprng.c rev 1.36 and above:
http://cvsweb.netbsd.org/bsdweb.cgi/src/sys/kern/subr_cprng.c#rev1.36
|
| 1.40 | 01-Dec-2019 |
ad | Fix false sharing problems with cpu_info. Identified with tprof(8).
This was a very nice win in my tests on a 48 CPU box.
- Reorganise cpu_data slightly according to usage.
- Put cpu_onproc into struct cpu_info alongside ci_curlwp (now is ci_onproc).
- On x86, put some items in their own cache lines according to usage, like
the IPI bitmask and ci_want_resched.
|
| 1.39 | 23-Nov-2019 |
ad | cpu_need_resched():
- Remove all code that should be MI, leaving the bare minimum under arch/.
- Make the required actions very explicit.
- Pass in LWP pointer for convenience.
- When a trap is required on another CPU, have the IPI set it locally.
- Expunge cpu_did_resched().
|
| 1.38 | 16-Sep-2018 |
skrll | interrupt has two 'r's
fix another typo while I'm here (flsah)
|
| 1.37 | 26-Jan-2018 |
flxd | branches: 1.37.2; 1.37.4;
Another try fixing printf format using the ultimate uintmax_t idiom.
|
| 1.36 | 26-Jan-2018 |
christos | fix printf format.
|
| 1.35 | 01-Jun-2017 |
chs | remove checks for failure after memory allocation calls that cannot fail:
kmem_alloc() with KM_SLEEP
kmem_zalloc() with KM_SLEEP
percpu_alloc()
pserialize_create()
psref_class_create()
all of these paths include an assertion that the allocation has not failed,
so callers should not assert that again.
|
| 1.34 | 19-Oct-2016 |
nonaka | Added MSI/MSI-X and interrupt_distribute(9) support for powerpc.
|
| 1.33 | 14-Apr-2015 |
jmcneill | branches: 1.33.2;
__HAVE_PREEEMPTION -> __HAVE_PREEMPTION
|
| 1.32 | 23-Jan-2015 |
nonaka | Initialize timer DR.
|
| 1.31 | 23-Jan-2015 |
nonaka | ddb MP support
|
| 1.30 | 23-Jan-2015 |
nonaka | Allow to share IPI interrupt.
|
| 1.29 | 05-Jan-2015 |
nonaka | Initialize lock objects.
|
| 1.28 | 27-Dec-2014 |
nonaka | Preliminary support for P1023.
|
| 1.27 | 20-Dec-2014 |
nonaka | Revert previous commit.
|
| 1.26 | 19-Dec-2014 |
nonaka | Pass ci->ci_cpuid as irq of IST_IPI.
Avoid "panic: e500_intr_cpu_hatch: failed to establish ipi interrupt!" on cpu1.
|
| 1.25 | 19-Dec-2014 |
nonaka | Added missing mutex_exit() at error path.
|
| 1.24 | 19-May-2014 |
rmind | branches: 1.24.4;
Implement MI IPI interface with cross-call support.
|
| 1.23 | 29-Mar-2014 |
christos | branches: 1.23.2;
make pci_intr_string and eisa_intr_string take a buffer and a length
instead of relying in local static storage.
|
| 1.22 | 29-Oct-2012 |
matt | branches: 1.22.2;
Change a KASSERT to a KASSERTMSG.
|
| 1.21 | 01-Aug-2012 |
matt | branches: 1.21.2;
Add a machine splhist command to give (a incomplete) spl history.
(only the most recent are going to be accurate).
splraise(6) from 0 at 549214603
splraise(7) from 6 at 549214643 (+40)
splx(6) from 7 at 549214691 (+48)
splx(0) from 6 at 549214730 (+39)
|
| 1.20 | 18-Jul-2012 |
matt | Add two missing interrupt sources for P1025.
|
| 1.19 | 15-Jul-2012 |
matt | Add support for the Freescale TWR-P1025 evaluation board and the P1025/P1016
QorIQ processors. XXX tsec isn't working yet on the TWR-P1025.
|
| 1.18 | 09-Jul-2012 |
matt | If we paniced because a watchdog timed out, PSL_CE will be clear. So don't
assert PSL_CE is set if panicstr is not NULL.
|
| 1.17 | 08-Jun-2012 |
matt | Compute softintr mask correctly.
|
| 1.16 | 27-Sep-2011 |
jym | branches: 1.16.2; 1.16.8;
Modify *ASSERTMSG() so they are now used as variadic macros. The main goal
is to provide routines that do as KASSERT(9) says: append a message
to the panic format string when the assertion triggers, with optional
arguments.
Fix call sites to reflect the new definition.
Discussed on tech-kern@. See
http://mail-index.netbsd.org/tech-kern/2011/09/07/msg011427.html
|
| 1.15 | 29-Jun-2011 |
dholland | Add missing $NetBSD$ and/or __KERNEL_RCSID.
|
| 1.14 | 29-Jun-2011 |
matt | Panic when an ipi is sent to unknown cpu.
|
| 1.13 | 25-Jun-2011 |
matt | Make powerpc work on BookE. At this time we only support DOZE (lightest
form of power-saving). By default, power-saving is disabled but can be
enabled in /etc/sysctl.conf by setting machdep.powersave=1
|
| 1.12 | 21-Jun-2011 |
matt | In e500_spl0, grab ci after disabling interrupts.
Consolidate a KASSERT.
|
| 1.11 | 15-Jun-2011 |
matt | Add IST_PULSE and intr_typename (converts IST_* to a name).
|
| 1.10 | 14-Jun-2011 |
matt | Take the fast softint support in e500_intr.c and make generic so that it can
be used to provide fast softint for other interrupt implementations.
|
| 1.9 | 08-Jun-2011 |
matt | Add an e500_idlespin to detect calls to idlespin when interrupts are blocked
or disabled.
|
| 1.8 | 05-Jun-2011 |
matt | Remove <machine/atomic.h>; use <sys/atomic.h> instead.
Add <powerpc/cpuset.h> (for mpc85xx pmap).
Add some initial MP code for mpc85xx
Rework ipi code to be common across all ppcs
Change PPC to keep curlwp in %r13 while in the kernel.
Move astpending from cpu_info to mdlwp
Improve cpu_need_resched to be more MP friendly.
|
| 1.7 | 27-May-2011 |
matt | branches: 1.7.2;
Remove debugging printf. Add missing IMU2 interrupt string.
|
| 1.6 | 17-May-2011 |
dyoung | Add some grotty #ifdef'age to make this compile w/o DIAGNOSTIC.
|
| 1.5 | 21-Mar-2011 |
matt | Fix a bug in onchip_intr_name_lookup
|
| 1.4 | 16-Mar-2011 |
matt | Fix various nits related to P2020 support.
|
| 1.3 | 16-Feb-2011 |
matt | branches: 1.3.2;
Cleanup intr_info initialization. Make it per SVR.
|
| 1.2 | 18-Jan-2011 |
matt | branches: 1.2.2;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.1 | 07-Jan-2011 |
matt | branches: 1.1.2; 1.1.4;
file e500_intr.c was initially added on branch matt-nb5-pq3.
|
| 1.1.4.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.1.2.2 | 14-Oct-2011 |
matt | Sync with current pulling P2020 and other newer processor support.
|
| 1.1.2.1 | 07-Jan-2011 |
matt | Add mpc85xx support for netbsd-5 (with some incompatible kernel changes).
|
| 1.2.2.1 | 17-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.3.2.5 | 12-Jun-2011 |
rmind | sync with head
|
| 1.3.2.4 | 31-May-2011 |
rmind | sync with head
|
| 1.3.2.3 | 21-Apr-2011 |
rmind | sync with head
|
| 1.3.2.2 | 05-Mar-2011 |
rmind | sync with head
|
| 1.3.2.1 | 16-Feb-2011 |
rmind | file e500_intr.c was added on branch rmind-uvmplock on 2011-03-05 20:51:34 +0000
|
| 1.7.2.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.16.8.2 | 12-Jul-2012 |
riz | Pull up following revision(s) (requested by matt in ticket #409):
sys/arch/powerpc/booke/e500_intr.c: revision 1.18
If we paniced because a watchdog timed out, PSL_CE will be clear. So don't
assert PSL_CE is set if panicstr is not NULL.
|
| 1.16.8.1 | 13-Jun-2012 |
riz | Pull up following revision(s) (requested by matt in ticket #338):
sys/arch/powerpc/booke/e500_intr.c: revision 1.17
Compute softintr mask correctly.
|
| 1.16.2.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.16.2.1 | 30-Oct-2012 |
yamt | sync with head
|
| 1.21.2.3 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.21.2.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.21.2.1 | 20-Nov-2012 |
tls | Resync to 2012-11-19 00:00:00 UTC
|
| 1.22.2.1 | 18-May-2014 |
rmind | sync with head
|
| 1.23.2.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.24.4.4 | 28-Aug-2017 |
skrll | Sync with HEAD
|
| 1.24.4.3 | 05-Dec-2016 |
skrll | Sync with HEAD
|
| 1.24.4.2 | 06-Jun-2015 |
skrll | Sync with HEAD
|
| 1.24.4.1 | 06-Apr-2015 |
skrll | Sync with HEAD
|
| 1.33.2.1 | 04-Nov-2016 |
pgoyette | Sync with HEAD
|
| 1.37.4.2 | 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.37.4.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.37.2.1 | 30-Sep-2018 |
pgoyette | Ssync with HEAD
|
| 1.47.10.1 | 02-Aug-2025 |
perseant | Sync with HEAD
|
| 1.4 | 19-Dec-2014 |
nonaka | Set correct stack pointer.
Please handle %r0 with care.
|
| 1.3 | 27-Nov-2012 |
matt | branches: 1.3.14;
Make the 85xx get closer to spinning up the secondary CPUs.
Don't assume TLB1[0] has the mapping for VA/PA 0.
Make sure the TLB1 entries that map physical memory have the M (memory
coherent) bit set.
|
| 1.2 | 29-Jun-2011 |
matt | branches: 1.2.2; 1.2.12;
More MP support.
|
| 1.1 | 05-Jun-2011 |
matt | branches: 1.1.2; 1.1.4; 1.1.6;
Remove <machine/atomic.h>; use <sys/atomic.h> instead.
Add <powerpc/cpuset.h> (for mpc85xx pmap).
Add some initial MP code for mpc85xx
Rework ipi code to be common across all ppcs
Change PPC to keep curlwp in %r13 while in the kernel.
Move astpending from cpu_info to mdlwp
Improve cpu_need_resched to be more MP friendly.
|
| 1.1.6.2 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.1.6.1 | 05-Jun-2011 |
cherry | file e500_mpsubr.S was added on branch cherry-xenmp on 2011-06-23 14:19:28 +0000
|
| 1.1.4.2 | 12-Jun-2011 |
rmind | sync with head
|
| 1.1.4.1 | 05-Jun-2011 |
rmind | file e500_mpsubr.S was added on branch rmind-uvmplock on 2011-06-12 00:24:03 +0000
|
| 1.1.2.2 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.1.2.1 | 05-Jun-2011 |
jruoho | file e500_mpsubr.S was added on branch jruoho-x86intr on 2011-06-06 09:06:25 +0000
|
| 1.2.12.2 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.2.12.1 | 25-Feb-2013 |
tls | resync with head
|
| 1.2.2.1 | 16-Jan-2013 |
yamt | sync with (a bit old) head
|
| 1.3.14.1 | 06-Apr-2015 |
skrll | Sync with HEAD
|
| 1.8 | 10-Aug-2023 |
andvar | fix typos in comments.
|
| 1.7 | 29-May-2020 |
rin | For struct timecounter, use C99 initializers.
Compile tested. No functional changes intended.
|
| 1.6 | 21-Jan-2015 |
nonaka | fix build failure with lockstat.
|
| 1.5 | 29-Jul-2014 |
joerg | branches: 1.5.2; 1.5.4;
GC openpic_read.
|
| 1.4 | 29-Jun-2011 |
matt | branches: 1.4.12; 1.4.26;
Only attach tc on primary cpu.
|
| 1.3 | 25-Jun-2011 |
matt | Make powerpc work on BookE. At this time we only support DOZE (lightest
form of power-saving). By default, power-saving is disabled but can be
enabled in /etc/sysctl.conf by setting machdep.powersave=1
|
| 1.2 | 18-Jan-2011 |
matt | branches: 1.2.4;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.1 | 07-Jan-2011 |
matt | branches: 1.1.2; 1.1.4;
file e500_timer.c was initially added on branch matt-nb5-pq3.
|
| 1.1.4.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.1.2.2 | 14-Oct-2011 |
matt | Sync with current pulling P2020 and other newer processor support.
|
| 1.1.2.1 | 07-Jan-2011 |
matt | Add mpc85xx support for netbsd-5 (with some incompatible kernel changes).
|
| 1.2.4.2 | 05-Mar-2011 |
rmind | sync with head
|
| 1.2.4.1 | 18-Jan-2011 |
rmind | file e500_timer.c was added on branch rmind-uvmplock on 2011-03-05 20:51:34 +0000
|
| 1.4.26.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.4.12.2 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.4.12.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.5.4.1 | 06-Apr-2015 |
skrll | Sync with HEAD
|
| 1.5.2.1 | 26-Jan-2015 |
martin | Pull up following revision(s) (requested by nonaka in ticket #456):
sys/arch/powerpc/booke/e500_timer.c: revision 1.6
fix build failure with lockstat.
|
| 1.24 | 31-May-2022 |
andvar | fix various typos in comments, documentation and messages.
|
| 1.23 | 07-Jul-2020 |
rin | Revert previous; tmpfs should be fixed instead.
Pointed out by thorpej@, thanks!
|
| 1.22 | 07-Jul-2020 |
rin | Fix kernel panic due to tmpfs.
pmap for booke assumes that the ``va'' argument for pmap_kenter_pa(9) is
page-aligned. However, by recent changes, tmpfs became to use ``va'' with
page offset via ubc_uiomove(9). So, truncate it to page boundary.
|
| 1.21 | 06-Jul-2020 |
rin | Include missing opt_multiprocessor.h and opt_pmap.h.
|
| 1.20 | 06-Jul-2020 |
rin | Style and cosmetic changes. No binary changes intended.
|
| 1.19 | 03-Sep-2018 |
riastradh | Rename min/max -> uimin/uimax for better honesty.
These functions are defined on unsigned int. The generic name
min/max should not silently truncate to 32 bits on 64-bit systems.
This is purely a name change -- no functional change intended.
HOWEVER! Some subsystems have
#define min(a, b) ((a) < (b) ? (a) : (b))
#define max(a, b) ((a) > (b) ? (a) : (b))
even though our standard name for that is MIN/MAX. Although these
may invite multiple evaluation bugs, these do _not_ cause integer
truncation.
To avoid `fixing' these cases, I first changed the name in libkern,
and then compile-tested every file where min/max occurred in order to
confirm that it failed -- and thus confirm that nothing shadowed
min/max -- before changing it.
I have left a handful of bootloaders that are too annoying to
compile-test, and some dead code:
cobalt ews4800mips hp300 hppa ia64 luna68k vax
acorn32/if_ie.c (not included in any kernels)
macppc/if_gm.c (superseded by gem(4))
It should be easy to fix the fallout once identified -- this way of
doing things fails safe, and the goal here, after all, is to _avoid_
silent integer truncations, not introduce them.
Maybe one day we can reintroduce min/max as type-generic things that
never silently truncate. But we should avoid doing that for a while,
so that existing code has a chance to be detected by the compiler for
conversion to uimin/uimax without changing the semantics until we can
properly audit it all. (Who knows, maybe in some cases integer
truncation is actually intended!)
|
| 1.18 | 11-Jul-2016 |
matt | branches: 1.18.16; 1.18.18;
Adapt to common pmap changes.
|
| 1.17 | 19-Feb-2015 |
nonaka | fix compile failure without DIAGNOSTIC.
|
| 1.16 | 23-Jan-2015 |
nonaka | - Use tlbivax instruction for TLB update/invalidate when MULTIPROCESSOR is
defined. Because TLB entry operation is not notified to another CPU.
- When TLB1 is updated, send IPI_TLB1SYNC to another CPU.
|
| 1.15 | 28-Dec-2014 |
nonaka | include "opt_ppcparam.h" for VERBOSE_INITPPC.
|
| 1.14 | 26-Dec-2014 |
nonaka | fix typo.
|
| 1.13 | 09-Dec-2013 |
wiz | branches: 1.13.4; 1.13.6;
Fix typo ("then" instead of "than")
|
| 1.12 | 27-Nov-2012 |
matt | branches: 1.12.2;
Make the 85xx get closer to spinning up the secondary CPUs.
Don't assume TLB1[0] has the mapping for VA/PA 0.
Make sure the TLB1 entries that map physical memory have the M (memory
coherent) bit set.
|
| 1.11 | 25-Jul-2012 |
matt | branches: 1.11.2;
When dealing with kernel invalidations, make sure to use context-synchronizing
instructions.
|
| 1.10 | 18-Jul-2012 |
matt | Don't assume 1:1 PA:VA mapping
|
| 1.9 | 18-Jul-2012 |
matt | Fix some SHIFTOUT to SHIFTIN
Add a lookup of tlb1 by pa. fix comparisions of xtlb entries by using
masks. (since xtlb can looked up by pa & va and va may not equal pa).
|
| 1.8 | 29-Mar-2012 |
matt | Add support PMAP_MINIMALTLB option. This changes the default use of TLB1
entries to map all of physical memory to using two TLB1 entries, one for
mapping text and one for data. The rest of memory is mapped using the
page table which is updated as needed. This is used to trap memory
corruption issues.
|
| 1.7 | 30-Jun-2011 |
matt | branches: 1.7.2; 1.7.6; 1.7.8;
Modify mapiodev to take a third argument indicating whether the space
should be prefetchable (true) or not (false).
|
| 1.6 | 29-Jun-2011 |
matt | Don't use TLB1 entries for device access if they are writethrough or not
cache-inhibited.
|
| 1.5 | 23-Jun-2011 |
matt | Cleanup comments in pmap_tlb.c. Attach tlb evcnts.
eliminate ti_mask
Cleanup some of the MP code. Conditionalize shootdown code.
|
| 1.4 | 23-Jun-2011 |
matt | Switch to using the common <common/pmap/tlb/tlb.h>
|
| 1.3 | 05-Jun-2011 |
matt | Remove <machine/atomic.h>; use <sys/atomic.h> instead.
Add <powerpc/cpuset.h> (for mpc85xx pmap).
Add some initial MP code for mpc85xx
Rework ipi code to be common across all ppcs
Change PPC to keep curlwp in %r13 while in the kernel.
Move astpending from cpu_info to mdlwp
Improve cpu_need_resched to be more MP friendly.
|
| 1.2 | 18-Jan-2011 |
matt | branches: 1.2.4; 1.2.6;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.1 | 07-Jan-2011 |
matt | branches: 1.1.2; 1.1.4;
file e500_tlb.c was initially added on branch matt-nb5-pq3.
|
| 1.1.4.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.1.2.3 | 14-Oct-2011 |
matt | Sync with current pulling P2020 and other newer processor support.
|
| 1.1.2.2 | 26-Jul-2011 |
matt | When matching a TLB1 entry for an I/O mapping, make sure it's not cachable.
|
| 1.1.2.1 | 07-Jan-2011 |
matt | Add mpc85xx support for netbsd-5 (with some incompatible kernel changes).
|
| 1.2.6.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.2.4.3 | 12-Jun-2011 |
rmind | sync with head
|
| 1.2.4.2 | 05-Mar-2011 |
rmind | sync with head
|
| 1.2.4.1 | 18-Jan-2011 |
rmind | file e500_tlb.c was added on branch rmind-uvmplock on 2011-03-05 20:51:34 +0000
|
| 1.7.8.1 | 09-May-2012 |
riz | Pull up following revision(s) (requested by matt in ticket #241):
sys/arch/powerpc/conf/kern-mb.ldscript: revision 1.1
sys/arch/powerpc/include/booke/pmap.h: revision 1.9
sys/arch/powerpc/booke/e500_tlb.c: revision 1.8
sys/arch/powerpc/conf/files.powerpc: revision 1.83
sys/arch/powerpc/booke/booke_pmap.c: revision 1.13
sys/arch/powerpc/include/booke/e500var.h: revision 1.5
sys/arch/evbppc/mpc85xx/machdep.c: revision 1.23
Add ldscript which aligns .data to a 1MB boundary. (used for testing)
Add PMAP_MINIMALTLB defflag
Add vsize_t to pmap_md_{un,}map_poolpage.
Add pmap_kvptefill prototype.
Slightly change pmap_bootstrap prototype.
Add e500_tlb_minimize prototype.
Add support PMAP_MINIMALTLB option. This changes the default use of TLB1
entries to map all of physical memory to using two TLB1 entries, one for
mapping text and one for data. The rest of memory is mapped using the
page table which is updated as needed. This is used to trap memory
corruption issues.
Add support for PMAP_MINIMALTLB.
|
| 1.7.6.1 | 05-Apr-2012 |
mrg | sync to latest -current.
|
| 1.7.2.4 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.7.2.3 | 16-Jan-2013 |
yamt | sync with (a bit old) head
|
| 1.7.2.2 | 30-Oct-2012 |
yamt | sync with head
|
| 1.7.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.11.2.3 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.11.2.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.11.2.1 | 25-Feb-2013 |
tls | resync with head
|
| 1.12.2.1 | 18-May-2014 |
rmind | sync with head
|
| 1.13.6.2 | 05-Oct-2016 |
skrll | Sync with HEAD
|
| 1.13.6.1 | 06-Apr-2015 |
skrll | Sync with HEAD
|
| 1.13.4.1 | 21-Feb-2015 |
martin | Pull up following revision(s) (requested by nonaka in ticket #535):
sys/arch/powerpc/booke/e500_tlb.c: revision 1.17
fix compile failure without DIAGNOSTIC.
|
| 1.18.18.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.18.16.1 | 06-Sep-2018 |
pgoyette | Sync with HEAD
Resolve a couple of conflicts (result of the uimin/uimax changes)
|
| 1.11 | 26-Jan-2015 |
nonaka | Avoid race condition between PTE update and TLB miss walk.
|
| 1.10 | 27-Nov-2012 |
matt | branches: 1.10.14;
Make the 85xx get closer to spinning up the secondary CPUs.
Don't assume TLB1[0] has the mapping for VA/PA 0.
Make sure the TLB1 entries that map physical memory have the M (memory
coherent) bit set.
|
| 1.9 | 01-Aug-2012 |
matt | branches: 1.9.2;
Fix a problem where the kernel could randomly reset due to a watchdog event.
When an exception happens, the srr0 (exception PC) was being saved in the
normal location of the current callframe. This was fine except when the
routine was in its prologue after it had saved LR but had not yet updated the
stack pointer or when the routine was in its epilogue after it has restored
the stack pointer but not yet loaded the LR. In either case this would cause
the LR to be corrupted (either running the routine forever or by branching
to itself forever). Now we save and restore the contents of that memory
location so the corruption can't happen.
|
| 1.8 | 29-Jun-2011 |
matt | branches: 1.8.2; 1.8.8;
More MP support.
|
| 1.7 | 20-Jun-2011 |
matt | Make struct cpu_info the same size if building MODULAR
kernels or compiling a module.
|
| 1.6 | 18-Jun-2011 |
matt | Make a common genassym.cf (powerpc/genassym.cf) and then
only put specific stuff in foo/genassym.cf
|
| 1.5 | 18-Jun-2011 |
matt | Use FRAME_Rn (like ibm4xx and oea) instead of FRAME_n.
Include psl.h to get PSL_* values instead of getting them from assym.h
|
| 1.4 | 15-Jun-2011 |
matt | Now that the generic fixup code exists, there's no to patch the interrupts
directly since the stub fixup will do that automatically. Just need to add
stubs for the interrupt vectors and they get fixed automagically.
|
| 1.3 | 05-Jun-2011 |
matt | Remove <machine/atomic.h>; use <sys/atomic.h> instead.
Add <powerpc/cpuset.h> (for mpc85xx pmap).
Add some initial MP code for mpc85xx
Rework ipi code to be common across all ppcs
Change PPC to keep curlwp in %r13 while in the kernel.
Move astpending from cpu_info to mdlwp
Improve cpu_need_resched to be more MP friendly.
|
| 1.2 | 18-Jan-2011 |
matt | branches: 1.2.4; 1.2.6;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.1 | 07-Jan-2011 |
matt | branches: 1.1.2; 1.1.4;
file genassym.cf was initially added on branch matt-nb5-pq3.
|
| 1.1.4.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.1.2.3 | 13-Oct-2011 |
matt | Use FRAME_R* like ibm4xx and oea
|
| 1.1.2.2 | 17-Jan-2011 |
matt | Add SPE (signal processing engine) support for mpc85xx/booke. Think of it
as AltiVec-lite (really lite). Genercize AltiVec support so that it could
the same interface could support SPE as well. Rework the FPU support along
the same lines. Move the __asm() to their own XXX_subr.S (altivec, fpu, spe).
|
| 1.1.2.1 | 07-Jan-2011 |
matt | Add mpc85xx support for netbsd-5 (with some incompatible kernel changes).
|
| 1.2.6.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.2.4.3 | 12-Jun-2011 |
rmind | sync with head
|
| 1.2.4.2 | 05-Mar-2011 |
rmind | sync with head
|
| 1.2.4.1 | 18-Jan-2011 |
rmind | file genassym.cf was added on branch rmind-uvmplock on 2011-03-05 20:51:34 +0000
|
| 1.8.8.1 | 09-Aug-2012 |
jdc | Pull up revisions:
src/sys/arch/powerpc/booke/genassym.cf revision 1.9
src/sys/arch/powerpc/booke/trap_subr.S revision 1.8
src/sys/arch/powerpc/include/frame.h revision 1.25
(requested by matt in ticket #461).
Fix a problem where the kernel could randomly reset due to a watchdog event.
When an exception happens, the srr0 (exception PC) was being saved in the
normal location of the current callframe. This was fine except when the
routine was in its prologue after it had saved LR but had not yet updated the
stack pointer or when the routine was in its epilogue after it has restored
the stack pointer but not yet loaded the LR. In either case this would cause
the LR to be corrupted (either running the routine forever or by branching
to itself forever). Now we save and restore the contents of that memory
location so the corruption can't happen.
|
| 1.8.2.2 | 16-Jan-2013 |
yamt | sync with (a bit old) head
|
| 1.8.2.1 | 30-Oct-2012 |
yamt | sync with head
|
| 1.9.2.2 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.9.2.1 | 25-Feb-2013 |
tls | resync with head
|
| 1.10.14.1 | 06-Apr-2015 |
skrll | Sync with HEAD
|
| 1.3 | 06-Jul-2020 |
rin | Style and cosmetic changes. No binary changes intended.
|
| 1.2 | 18-Jan-2011 |
matt | branches: 1.2.4;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.1 | 07-Jan-2011 |
matt | branches: 1.1.2; 1.1.4;
file kcopy.c was initially added on branch matt-nb5-pq3.
|
| 1.1.4.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.1.2.1 | 07-Jan-2011 |
matt | Add mpc85xx support for netbsd-5 (with some incompatible kernel changes).
|
| 1.2.4.2 | 05-Mar-2011 |
rmind | sync with head
|
| 1.2.4.1 | 18-Jan-2011 |
rmind | file kcopy.c was added on branch rmind-uvmplock on 2011-03-05 20:51:34 +0000
|
| 1.11 | 06-Jul-2020 |
rin | Style and cosmetic changes. No binary changes intended.
|
| 1.10 | 17-Mar-2017 |
chs | apply changes to this file as well, as part of:
allow pcu_save() and pcu_discard() to be called on other threads,
ptrace needs to use it that way.
|
| 1.9 | 16-Mar-2017 |
chs | allow pcu_save() and pcu_discard() to be called on other threads,
ptrace needs to use it that way.
|
| 1.8 | 16-May-2014 |
rmind | branches: 1.8.4; 1.8.8; 1.8.12;
pcu(9):
- Remove PCU_KERNEL (hi matt!) and significantly simplify the code.
This experimental feature was tried on ARM did not meet the expectations.
It may be revived one day, but it should be done in a much simpler way.
- Add a message structure for xcall function, pass the LWP ower and thus
optimise a race condition: if LWP is discarding its state on a remote CPU,
but another LWP already did it - do not cause an unecessary re-faulting.
- Reduce the variety of flags for PCU operations (only PCU_VALID and
PCU_REENABLE are used now), pass them only to the pcu_state_load().
- Rename pcu_used_p() to pcu_valid_p(); hopefully it is less confusing.
- pcu_save_all_on_cpu: SPL ought to be used here.
- Update and improve the pcu(9) man page; it needs wizd(8) though.
|
| 1.7 | 23-Aug-2013 |
matt | branches: 1.7.2;
Get rid of MDLWP_USED{FPU,VEC}
|
| 1.6 | 26-Dec-2012 |
matt | branches: 1.6.2;
Update to new pcu_state_{load,state,release} definitions
|
| 1.5 | 07-Jun-2011 |
matt | branches: 1.5.2; 1.5.12;
zero PCU area when loading used area.
|
| 1.4 | 02-May-2011 |
matt | branches: 1.4.2; 1.4.4;
Make sure to enable the vector unit in the PSL when returning to userland.
|
| 1.3 | 02-May-2011 |
matt | Move powerpc to use pcu to manage FPU/AltiVec/SPE.
|
| 1.2 | 18-Jan-2011 |
matt | branches: 1.2.4;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.1 | 17-Jan-2011 |
matt | branches: 1.1.2;
file spe.c was initially added on branch matt-nb5-pq3.
|
| 1.1.2.1 | 17-Jan-2011 |
matt | Add SPE (signal processing engine) support for mpc85xx/booke. Think of it
as AltiVec-lite (really lite). Genercize AltiVec support so that it could
the same interface could support SPE as well. Rework the FPU support along
the same lines. Move the __asm() to their own XXX_subr.S (altivec, fpu, spe).
|
| 1.2.4.4 | 12-Jun-2011 |
rmind | sync with head
|
| 1.2.4.3 | 31-May-2011 |
rmind | sync with head
|
| 1.2.4.2 | 05-Mar-2011 |
rmind | sync with head
|
| 1.2.4.1 | 18-Jan-2011 |
rmind | file spe.c was added on branch rmind-uvmplock on 2011-03-05 20:51:34 +0000
|
| 1.4.4.2 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.4.4.1 | 02-May-2011 |
jruoho | file spe.c was added on branch jruoho-x86intr on 2011-06-06 09:06:26 +0000
|
| 1.4.2.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.5.12.3 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.5.12.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.5.12.1 | 25-Feb-2013 |
tls | resync with head
|
| 1.5.2.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.5.2.1 | 23-Jan-2013 |
yamt | sync with head
|
| 1.6.2.2 | 18-May-2014 |
rmind | sync with head
|
| 1.6.2.1 | 28-Aug-2013 |
rmind | sync with head
|
| 1.7.2.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.8.12.1 | 21-Apr-2017 |
bouyer | Sync with HEAD
|
| 1.8.8.1 | 20-Mar-2017 |
pgoyette | Sync with HEAD
|
| 1.8.4.1 | 28-Aug-2017 |
skrll | Sync with HEAD
|
| 1.6 | 24-Jul-2021 |
andvar | Fix all remaining typos, mainly in comments but also in few definitions and log messages, reported by me in PR kern/54889.
Also fixed some additional typos in comments, found on review of same files or typos.
|
| 1.5 | 06-Jul-2020 |
rin | branches: 1.5.6;
Style and cosmetic changes. No binary changes intended.
|
| 1.4 | 10-Aug-2014 |
joerg | Skip .machine when building with clang.
|
| 1.3 | 20-May-2012 |
matt | branches: 1.3.2;
Fix SPE loading typo as described in PR/45731
|
| 1.2 | 18-Jan-2011 |
matt | branches: 1.2.4; 1.2.8; 1.2.10; 1.2.14; 1.2.16;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.1 | 17-Jan-2011 |
matt | branches: 1.1.2;
file spe_subr.S was initially added on branch matt-nb5-pq3.
|
| 1.1.2.1 | 17-Jan-2011 |
matt | Add SPE (signal processing engine) support for mpc85xx/booke. Think of it
as AltiVec-lite (really lite). Genercize AltiVec support so that it could
the same interface could support SPE as well. Rework the FPU support along
the same lines. Move the __asm() to their own XXX_subr.S (altivec, fpu, spe).
|
| 1.2.16.1 | 13-Jun-2012 |
riz | Pull up following revision(s) (requested by matt in ticket #339):
sys/arch/powerpc/booke/spe_subr.S: revision 1.3
Fix SPE loading typo as described in PR/45731
|
| 1.2.14.1 | 02-Jun-2012 |
mrg | sync to latest -current.
|
| 1.2.10.1 | 23-May-2012 |
yamt | sync with head.
|
| 1.2.8.2 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.2.8.1 | 18-Jan-2011 |
jruoho | file spe_subr.S was added on branch jruoho-x86intr on 2011-06-06 09:06:26 +0000
|
| 1.2.4.2 | 05-Mar-2011 |
rmind | sync with head
|
| 1.2.4.1 | 18-Jan-2011 |
rmind | file spe_subr.S was added on branch rmind-uvmplock on 2011-03-05 20:51:34 +0000
|
| 1.3.2.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.5.6.1 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.41 | 08-Sep-2024 |
andvar | Use console_debbuger() or DDB guards for Debugger() and db_stack_trace_print().
Should allow to build these files without DDB enabled option.
|
| 1.40 | 17-Apr-2023 |
skrll | branches: 1.40.6;
Trailing whitespace
|
| 1.39 | 26-Oct-2022 |
skrll | MI PMAP hardware page table walker support.
This is based on code given to me by Matt Thomas a long time ago with
many updates and bugs fixes from me.
|
| 1.38 | 25-Sep-2022 |
skrll | Rename pmap_segtab_t *stp to stb for consistency with a future
pmap_pdetab_t *ptb. pmap_pdetab_t *ptp would be far too confusing.
NFC. Same code before and after.
|
| 1.37 | 06-Mar-2021 |
rin | For booke and ibm4xx, switch to software-based single-stepping for PT_STEP
ptrace(2) command from broken hardware-based implementation.
As described in proposal on port-powerpc@,
http://mail-index.netbsd.org/port-powerpc/2021/02/26/msg003597.html
hardware debug facilities of booke and 4xx use critical interrupts, that
are difficult to handle for this purpose; they are not automatically masked
when entering kernel mode via system call trap or hardware interrupt.
See my proposal above for more details.
Now, hardware debug facilities are exclusively usable by kernel itself.
They are much more functional than PSL_SE MSR bit of oea, and should be
useful to, e.g., support byte-granular watchpoint for DDB in the future.
|
| 1.36 | 06-Jan-2021 |
rin | Sort headers. Also, use <ddb/ddb.h> instead of db_interface.h and
db_machdep.h in order not to be bothered by subtle include order.
No functional changes intended.
|
| 1.35 | 10-Sep-2020 |
rin | branches: 1.35.2;
Fix build with UVMHIST; stop passing string literal to UVMHIST_LOG(),
and also cast pointer arguments into uintptr_t.
|
| 1.34 | 15-Jul-2020 |
rin | For booke and ibm4xx, emulate m[ft]msr in user mode, in the same
manner as oea.
Now, user process can decide by itself whether floating-point
exception triggers SIGFPE or not via fenv(3).
|
| 1.33 | 15-Jul-2020 |
rin | Do not use curlwp twice. No functional changes.
|
| 1.32 | 07-Jul-2020 |
rin | For booke, fix signo and other siginfo returned for userland by
syncing with oea and ibm4xx.
Now, tests/kernel/t_trapsignal:bus_handle and friends pass on booke.
|
| 1.31 | 07-Jul-2020 |
rin | Do not clear pcb_onfault for error path of setfault().
This is caller's responsibility, and all the callers actually do so.
|
| 1.30 | 07-Jul-2020 |
rin | For booke, restore callee saved registers when recovery for page fault
fails for kernel.
OOPS! How on the earth we had overlooked this error so far...
|
| 1.29 | 06-Jul-2020 |
rin | Include missing opt_altivec.h for PPC_HAVE_SPE.
|
| 1.28 | 06-Jul-2020 |
rin | Style and cosmetic changes. No binary changes intended.
|
| 1.27 | 27-Jan-2018 |
flxd | Fix more printf format strings for mfspr() (hi mrg).
|
| 1.26 | 31-Jul-2014 |
joerg | Fix macro spelling.
|
| 1.25 | 31-Jul-2014 |
matt | Don't use numeric constants for SPR. Use the symbolic name (SPR_PIR).
Add DBSR_BRT to KASSERT
|
| 1.24 | 30-Jul-2014 |
joerg | Replace mfpir with mfspr r, 286. The Power ISA and GAS disagree on the
semantics of this instruction, so prefer the well defined replacement.
|
| 1.23 | 23-Aug-2013 |
matt | branches: 1.23.2;
Get rid of MDLWP_USED{FPU,VEC}
|
| 1.22 | 02-Aug-2012 |
matt | branches: 1.22.2; 1.22.4;
Also supprese printing fatal traps if the process is being debugged.
|
| 1.21 | 02-Aug-2012 |
matt | Only print fatal trap info if the resulting signal would be uncaught.
(this avoid the messages from libcrypto when it probes for capabilities).
|
| 1.20 | 01-Aug-2012 |
matt | Add a machine splhist command to give (a incomplete) spl history.
(only the most recent are going to be accurate).
splraise(6) from 0 at 549214603
splraise(7) from 6 at 549214643 (+40)
splx(6) from 7 at 549214691 (+48)
splx(0) from 6 at 549214730 (+39)
|
| 1.19 | 01-Aug-2012 |
matt | Export dump_trapframe.
|
| 1.18 | 23-Jul-2012 |
matt | Add support for PPC FP emulation to BookE.
Pass a ksiginfo_t to fpu_emulation so it can give more detailed
info on signals.
|
| 1.17 | 09-Jul-2012 |
matt | More cleanup. Use a union (pmap_segtab) and a typedef (pmap_segtab_t). Add
more functionality from the mips pmap and try to make it more common to ease
the transition for mips in the future.
|
| 1.16 | 05-Jul-2012 |
matt | s/seg_tab/seg_ptr/
|
| 1.15 | 17-May-2012 |
matt | Allow user addresses >= 0x80000000
|
| 1.14 | 19-Feb-2012 |
rmind | Remove COMPAT_SA / KERN_SA. Welcome to 6.99.3!
Approved by core@.
|
| 1.13 | 27-Sep-2011 |
jym | branches: 1.13.2; 1.13.6;
Modify *ASSERTMSG() so they are now used as variadic macros. The main goal
is to provide routines that do as KASSERT(9) says: append a message
to the panic format string when the assertion triggers, with optional
arguments.
Fix call sites to reflect the new definition.
Discussed on tech-kern@. See
http://mail-index.netbsd.org/tech-kern/2011/09/07/msg011427.html
|
| 1.12 | 21-Jun-2011 |
matt | Switch to use new common cpu_ast routine.
|
| 1.11 | 20-Jun-2011 |
matt | PowerPC now exports a common view of cpu.h, vmparam.h and pmap.h
when building a MODULAR kernel or compiling _MODULE.
It should be noted that MODULAR or _MODULE export a view of the kernel
as being MULTIPROCESSOR (even if isn't).
The shared pmap TLB uses mdpg in places where it used mdpg to avoid
deadly embrance inclusion problems.
|
| 1.10 | 14-Jun-2011 |
matt | Make startlwp and upcallret common instead of having 3 mostly identical copies.
|
| 1.9 | 13-Jun-2011 |
matt | If uvm_fault returns EACCES, convert it to EFAULT.
|
| 1.8 | 12-Jun-2011 |
matt | For debugging, use UVMHIST to create kernel histories pmaphist and
pmapexechist. This replaces the old pmapdebug/PDB stuff.
In ddb, you can just use kernhist_dump(pmaphist) to view the history
or vmstat -H from userland.
|
| 1.7 | 05-Jun-2011 |
matt | Remove <machine/atomic.h>; use <sys/atomic.h> instead.
Add <powerpc/cpuset.h> (for mpc85xx pmap).
Add some initial MP code for mpc85xx
Rework ipi code to be common across all ppcs
Change PPC to keep curlwp in %r13 while in the kernel.
Move astpending from cpu_info to mdlwp
Improve cpu_need_resched to be more MP friendly.
|
| 1.6 | 02-May-2011 |
matt | branches: 1.6.2;
Move powerpc to use pcu to manage FPU/AltiVec/SPE.
|
| 1.5 | 17-Feb-2011 |
matt | branches: 1.5.2;
add begging of single step support. Since BookE doesn't support PSL_SE, if
userret find PSL_SE set in SRR1, it will call booke_sstep to setup the
debug registers.
|
| 1.4 | 08-Feb-2011 |
matt | If we get a PGM exception for a trap, use SIGTRAP/TRAP_BRKPT instead of
SIGILL/ILL_ILLTRP so GDB will recognize it.
|
| 1.3 | 07-Feb-2011 |
matt | Fix inverted test. cpu_setmcontext should return success. :)
|
| 1.2 | 18-Jan-2011 |
matt | branches: 1.2.2;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.1 | 07-Jan-2011 |
matt | branches: 1.1.2; 1.1.4;
file trap.c was initially added on branch matt-nb5-pq3.
|
| 1.1.4.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.1.2.5 | 14-Oct-2011 |
matt | Sync with current pulling P2020 and other newer processor support.
|
| 1.1.2.4 | 26-Jul-2011 |
matt | netbsd-5 uses pool_put, not kmem_free for ucontexts
|
| 1.1.2.3 | 17-Jan-2011 |
matt | Add SPE (signal processing engine) support for mpc85xx/booke. Think of it
as AltiVec-lite (really lite). Genercize AltiVec support so that it could
the same interface could support SPE as well. Rework the FPU support along
the same lines. Move the __asm() to their own XXX_subr.S (altivec, fpu, spe).
|
| 1.1.2.2 | 07-Jan-2011 |
matt | Add support for emulating mfpvr and lwsync. GCC will emit lwsync but booke
doesn't lwsync (sync 1) so we "emulate" it by treating it as a noop since
the exception will have synchronized things for us.
|
| 1.1.2.1 | 07-Jan-2011 |
matt | Add mpc85xx support for netbsd-5 (with some incompatible kernel changes).
|
| 1.2.2.2 | 05-Mar-2011 |
bouyer | Sync with HEAD
|
| 1.2.2.1 | 08-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.5.2.4 | 12-Jun-2011 |
rmind | sync with head
|
| 1.5.2.3 | 31-May-2011 |
rmind | sync with head
|
| 1.5.2.2 | 05-Mar-2011 |
rmind | sync with head
|
| 1.5.2.1 | 17-Feb-2011 |
rmind | file trap.c was added on branch rmind-uvmplock on 2011-03-05 20:51:34 +0000
|
| 1.6.2.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.13.6.2 | 02-Jun-2012 |
mrg | sync to latest -current.
|
| 1.13.6.1 | 24-Feb-2012 |
mrg | sync to -current.
|
| 1.13.2.4 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.13.2.3 | 30-Oct-2012 |
yamt | sync with head
|
| 1.13.2.2 | 23-May-2012 |
yamt | sync with head.
|
| 1.13.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.22.4.1 | 28-Aug-2013 |
rmind | sync with head
|
| 1.22.2.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.23.2.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.35.2.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.40.6.1 | 02-Aug-2025 |
perseant | Sync with HEAD
|
| 1.15 | 05-Jul-2022 |
andvar | fix various typos in comments.
|
| 1.14 | 07-May-2022 |
rin | Make this assemble correctly with clang.
At the moment, clang wrongly handles m[ft]sprgN (N >= 4);
use m[ft]spr for SPR_SPRGN instead.
Now, clang-compiled kernel seems working just fine on my RB800!
|
| 1.13 | 06-Jul-2020 |
rin | Include required opt_*.h for sure.
|
| 1.12 | 26-Jan-2015 |
nonaka | Avoid race condition between PTE update and TLB miss walk.
|
| 1.11 | 18-Sep-2014 |
joerg | branches: 1.11.2;
Typo
|
| 1.10 | 31-Jul-2014 |
matt | Use symbolic constant for SPR. Fix comment.
|
| 1.9 | 30-Jul-2014 |
joerg | Replace mfpir with mfspr r, 286. The Power ISA and GAS disagree on the
semantics of this instruction, so prefer the well defined replacement.
|
| 1.8 | 01-Aug-2012 |
matt | branches: 1.8.2; 1.8.12;
Fix a problem where the kernel could randomly reset due to a watchdog event.
When an exception happens, the srr0 (exception PC) was being saved in the
normal location of the current callframe. This was fine except when the
routine was in its prologue after it had saved LR but had not yet updated the
stack pointer or when the routine was in its epilogue after it has restored
the stack pointer but not yet loaded the LR. In either case this would cause
the LR to be corrupted (either running the routine forever or by branching
to itself forever). Now we save and restore the contents of that memory
location so the corruption can't happen.
|
| 1.7 | 09-Jul-2012 |
matt | Add hook so E500 watchdog can use a separate stack but leave it disabled by
default.
|
| 1.6 | 21-Jun-2011 |
matt | branches: 1.6.2; 1.6.8;
Nuke the mfsprg2 %r3 after sctrapexit. curlwp is already in %r13 and the
value fetched to %r3 isn't used.
|
| 1.5 | 18-Jun-2011 |
matt | Use FRAME_Rn (like ibm4xx and oea) instead of FRAME_n.
Include psl.h to get PSL_* values instead of getting them from assym.h
|
| 1.4 | 15-Jun-2011 |
matt | Now that the generic fixup code exists, there's no to patch the interrupts
directly since the stub fixup will do that automatically. Just need to add
stubs for the interrupt vectors and they get fixed automagically.
|
| 1.3 | 05-Jun-2011 |
matt | Remove <machine/atomic.h>; use <sys/atomic.h> instead.
Add <powerpc/cpuset.h> (for mpc85xx pmap).
Add some initial MP code for mpc85xx
Rework ipi code to be common across all ppcs
Change PPC to keep curlwp in %r13 while in the kernel.
Move astpending from cpu_info to mdlwp
Improve cpu_need_resched to be more MP friendly.
|
| 1.2 | 18-Jan-2011 |
matt | branches: 1.2.4; 1.2.6;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.1 | 07-Jan-2011 |
matt | branches: 1.1.2; 1.1.4;
file trap_subr.S was initially added on branch matt-nb5-pq3.
|
| 1.1.4.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.1.2.3 | 13-Oct-2011 |
matt | Use FRAME_R* like ibm4xx and oea
|
| 1.1.2.2 | 17-Jan-2011 |
matt | Add SPE (signal processing engine) support for mpc85xx/booke. Think of it
as AltiVec-lite (really lite). Genercize AltiVec support so that it could
the same interface could support SPE as well. Rework the FPU support along
the same lines. Move the __asm() to their own XXX_subr.S (altivec, fpu, spe).
|
| 1.1.2.1 | 07-Jan-2011 |
matt | Add mpc85xx support for netbsd-5 (with some incompatible kernel changes).
|
| 1.2.6.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.2.4.3 | 12-Jun-2011 |
rmind | sync with head
|
| 1.2.4.2 | 05-Mar-2011 |
rmind | sync with head
|
| 1.2.4.1 | 18-Jan-2011 |
rmind | file trap_subr.S was added on branch rmind-uvmplock on 2011-03-05 20:51:34 +0000
|
| 1.6.8.1 | 09-Aug-2012 |
jdc | Pull up revisions:
src/sys/arch/powerpc/booke/genassym.cf revision 1.9
src/sys/arch/powerpc/booke/trap_subr.S revision 1.8
src/sys/arch/powerpc/include/frame.h revision 1.25
(requested by matt in ticket #461).
Fix a problem where the kernel could randomly reset due to a watchdog event.
When an exception happens, the srr0 (exception PC) was being saved in the
normal location of the current callframe. This was fine except when the
routine was in its prologue after it had saved LR but had not yet updated the
stack pointer or when the routine was in its epilogue after it has restored
the stack pointer but not yet loaded the LR. In either case this would cause
the LR to be corrupted (either running the routine forever or by branching
to itself forever). Now we save and restore the contents of that memory
location so the corruption can't happen.
|
| 1.6.2.1 | 30-Oct-2012 |
yamt | sync with head
|
| 1.8.12.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.8.2.2 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.8.2.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.11.2.1 | 06-Apr-2015 |
skrll | Sync with HEAD
|
| 1.8 | 07-Aug-2021 |
thorpej | Merge thorpej-cfargs2.
|
| 1.7 | 24-Apr-2021 |
thorpej | branches: 1.7.8;
Merge thorpej-cfargs branch:
Simplify and make extensible the config_search() / config_found() /
config_attach() interfaces: rather than having different variants for
which arguments you want pass along, just have a single call that
takes a variadic list of tag-value arguments.
Adjust all call sites:
- Simplify wherever possible; don't pass along arguments that aren't
actually needed.
- Don't be explicit about what interface attribute is attaching if
the device only has one. (More simplification.)
- Add a config_probe() function to be used in indirect configuiration
situations, making is visibly easier to see when indirect config is
in play, and allowing for future change in semantics. (As of now,
this is just a wrapper around config_match(), but that is an
implementation detail.)
Remove unnecessary or redundant interface attributes where they're not
needed.
There are currently 5 "cfargs" defined:
- CFARG_SUBMATCH (submatch function for direct config)
- CFARG_SEARCH (search function for indirect config)
- CFARG_IATTR (interface attribte)
- CFARG_LOCATORS (locators array)
- CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles)
...and a sentinel value CFARG_EOL.
Add some extra sanity checking to ensure that interface attributes
aren't ambiguous.
Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark
ports to associate those device handles with device_t instance. This
will trickle trough to more places over time (need back-end for pre-OFW
Sun OBP; any others?).
|
| 1.6 | 06-Jul-2020 |
rin | branches: 1.6.4;
Style and cosmetic changes. No binary changes intended.
|
| 1.5 | 28-May-2011 |
matt | Move debug printfs higher.
|
| 1.4 | 16-Feb-2011 |
matt | branches: 1.4.2;
Fill in LE bus_space_tag in attach args.
|
| 1.3 | 08-Feb-2011 |
matt | Allow code to allow inclusive/exclusive locators for subdevices.
(uses on mpc85xx to match on SVRs or not match on SVRs).
|
| 1.2 | 18-Jan-2011 |
matt | branches: 1.2.2;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.1 | 07-Jan-2011 |
matt | branches: 1.1.2; 1.1.4;
file cpunode.c was initially added on branch matt-nb5-pq3.
|
| 1.1.4.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.1.2.3 | 14-Oct-2011 |
matt | Sync with current pulling P2020 and other newer processor support.
|
| 1.1.2.2 | 02-Aug-2011 |
matt | need to set cna_le_memt too.
|
| 1.1.2.1 | 07-Jan-2011 |
matt | Add mpc85xx support for netbsd-5 (with some incompatible kernel changes).
|
| 1.2.2.2 | 17-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.2.2.1 | 08-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.4.2.3 | 31-May-2011 |
rmind | sync with head
|
| 1.4.2.2 | 05-Mar-2011 |
rmind | sync with head
|
| 1.4.2.1 | 16-Feb-2011 |
rmind | file cpunode.c was added on branch rmind-uvmplock on 2011-03-05 20:51:34 +0000
|
| 1.6.4.1 | 22-Mar-2021 |
thorpej | Mechanical conversion of config_found_sm_loc() -> config_found().
CFARG_IATTR usage needs to be audited.
|
| 1.7.8.1 | 04-Aug-2021 |
thorpej | Adapt to CFARGS().
|
| 1.4 | 06-Jul-2020 |
rin | Style and cosmetic changes. No binary changes intended.
|
| 1.3 | 01-Aug-2011 |
matt | Add missing __KERNEL_RCSID
|
| 1.2 | 18-Jan-2011 |
matt | branches: 1.2.4;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.1 | 07-Jan-2011 |
matt | branches: 1.1.2; 1.1.4;
file e500wdog.c was initially added on branch matt-nb5-pq3.
|
| 1.1.4.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.1.2.1 | 07-Jan-2011 |
matt | Add mpc85xx support for netbsd-5 (with some incompatible kernel changes).
|
| 1.2.4.2 | 05-Mar-2011 |
rmind | sync with head
|
| 1.2.4.1 | 18-Jan-2011 |
rmind | file e500wdog.c was added on branch rmind-uvmplock on 2011-03-05 20:51:34 +0000
|
| 1.8 | 10-May-2023 |
riastradh | powerpc: Use config_detach_children to reduce error branch bugs.
|
| 1.7 | 06-Jul-2020 |
rin | Drop unused opt_flash.h.
|
| 1.6 | 06-Jul-2020 |
rin | Style and cosmetic changes. No binary changes intended.
|
| 1.5 | 18-Jul-2012 |
matt | Map NOR as PREFETCHABLE.
|
| 1.4 | 06-Aug-2011 |
cliff | branches: 1.4.2;
nuke pq3cfi_addr() and just use ga_addr; obio already sorts out getting
address from chip select reg when cs locator is used.
|
| 1.3 | 19-Jul-2011 |
cliff | branches: 1.3.2;
add TNF copyright
|
| 1.2 | 17-Jul-2011 |
dyoung | #include <sys/bus.h> not <machine/bus.h>.
|
| 1.1 | 15-Jul-2011 |
cliff | Add support for CFI NOR, using MPC8536DS as initial example.
Only AMD/Fujitsu command set is suported so far.
This is still work in progress, be advised.
|
| 1.3.2.2 | 26-Jul-2011 |
matt | Add pq3cfi device
|
| 1.3.2.1 | 19-Jul-2011 |
matt | file pq3cfi.c was added on branch matt-nb5-pq3 on 2011-07-26 03:38:48 +0000
|
| 1.4.2.1 | 30-Oct-2012 |
yamt | sync with head
|
| 1.2 | 06-Jul-2020 |
rin | Style and cosmetic changes. No binary changes intended.
|
| 1.1 | 02-Aug-2011 |
matt | branches: 1.1.2;
Add simple driver to count single bit ECC errors.
|
| 1.1.2.2 | 14-Oct-2011 |
matt | Sync with current pulling P2020 and other newer processor support.
|
| 1.1.2.1 | 02-Aug-2011 |
matt | file pq3ddrc.c was added on branch matt-nb5-pq3 on 2011-10-14 17:21:25 +0000
|
| 1.7 | 22-Jul-2022 |
thorpej | Normalize how motoi2c controllers are attached.
|
| 1.6 | 22-Jul-2022 |
thorpej | Split the i2c controller into 2 separate instances. This aligns with
how the device is represented when using DeviceTree, and also allows us
to de-weirdify the shared motoi2c code.
XXX Because e500 interrupt code doesn't support shared interrupts, we
no longer establish one for the i2c controller, but this isn't a great
loss as motoi2c doesn't support using interrupts right now anyway.
|
| 1.5 | 06-Jul-2020 |
rin | Style and cosmetic changes. No binary changes intended.
|
| 1.4 | 03-Sep-2018 |
riastradh | Rename min/max -> uimin/uimax for better honesty.
These functions are defined on unsigned int. The generic name
min/max should not silently truncate to 32 bits on 64-bit systems.
This is purely a name change -- no functional change intended.
HOWEVER! Some subsystems have
#define min(a, b) ((a) < (b) ? (a) : (b))
#define max(a, b) ((a) > (b) ? (a) : (b))
even though our standard name for that is MIN/MAX. Although these
may invite multiple evaluation bugs, these do _not_ cause integer
truncation.
To avoid `fixing' these cases, I first changed the name in libkern,
and then compile-tested every file where min/max occurred in order to
confirm that it failed -- and thus confirm that nothing shadowed
min/max -- before changing it.
I have left a handful of bootloaders that are too annoying to
compile-test, and some dead code:
cobalt ews4800mips hp300 hppa ia64 luna68k vax
acorn32/if_ie.c (not included in any kernels)
macppc/if_gm.c (superseded by gem(4))
It should be easy to fix the fallout once identified -- this way of
doing things fails safe, and the goal here, after all, is to _avoid_
silent integer truncations, not introduce them.
Maybe one day we can reintroduce min/max as type-generic things that
never silently truncate. But we should avoid doing that for a while,
so that existing code has a chance to be detected by the compiler for
conversion to uimin/uimax without changing the semantics until we can
properly audit it all. (Who knows, maybe in some cases integer
truncation is actually intended!)
|
| 1.3 | 01-Aug-2011 |
matt | branches: 1.3.52; 1.3.54;
Add missing __KERNEL_RCSID
|
| 1.2 | 18-Jan-2011 |
matt | branches: 1.2.4;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.1 | 07-Jan-2011 |
matt | branches: 1.1.2; 1.1.4;
file pq3diic.c was initially added on branch matt-nb5-pq3.
|
| 1.1.4.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.1.2.1 | 07-Jan-2011 |
matt | Add mpc85xx support for netbsd-5 (with some incompatible kernel changes).
|
| 1.2.4.2 | 05-Mar-2011 |
rmind | sync with head
|
| 1.2.4.1 | 18-Jan-2011 |
rmind | file pq3diic.c was added on branch rmind-uvmplock on 2011-03-05 20:51:34 +0000
|
| 1.3.54.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.3.52.1 | 06-Sep-2018 |
pgoyette | Sync with HEAD
Resolve a couple of conflicts (result of the uimin/uimax changes)
|
| 1.8 | 07-Aug-2021 |
thorpej | Merge thorpej-cfargs2.
|
| 1.7 | 24-Apr-2021 |
thorpej | branches: 1.7.8;
Merge thorpej-cfargs branch:
Simplify and make extensible the config_search() / config_found() /
config_attach() interfaces: rather than having different variants for
which arguments you want pass along, just have a single call that
takes a variadic list of tag-value arguments.
Adjust all call sites:
- Simplify wherever possible; don't pass along arguments that aren't
actually needed.
- Don't be explicit about what interface attribute is attaching if
the device only has one. (More simplification.)
- Add a config_probe() function to be used in indirect configuiration
situations, making is visibly easier to see when indirect config is
in play, and allowing for future change in semantics. (As of now,
this is just a wrapper around config_match(), but that is an
implementation detail.)
Remove unnecessary or redundant interface attributes where they're not
needed.
There are currently 5 "cfargs" defined:
- CFARG_SUBMATCH (submatch function for direct config)
- CFARG_SEARCH (search function for indirect config)
- CFARG_IATTR (interface attribte)
- CFARG_LOCATORS (locators array)
- CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles)
...and a sentinel value CFARG_EOL.
Add some extra sanity checking to ensure that interface attributes
aren't ambiguous.
Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark
ports to associate those device handles with device_t instance. This
will trickle trough to more places over time (need back-end for pre-OFW
Sun OBP; any others?).
|
| 1.6 | 06-Jul-2020 |
rin | branches: 1.6.4;
Style and cosmetic changes. No binary changes intended.
|
| 1.5 | 08-Dec-2018 |
thorpej | Clean up initialization of com_regs structure, in preparation for
some additional changers.
|
| 1.4 | 03-Sep-2018 |
riastradh | Rename min/max -> uimin/uimax for better honesty.
These functions are defined on unsigned int. The generic name
min/max should not silently truncate to 32 bits on 64-bit systems.
This is purely a name change -- no functional change intended.
HOWEVER! Some subsystems have
#define min(a, b) ((a) < (b) ? (a) : (b))
#define max(a, b) ((a) > (b) ? (a) : (b))
even though our standard name for that is MIN/MAX. Although these
may invite multiple evaluation bugs, these do _not_ cause integer
truncation.
To avoid `fixing' these cases, I first changed the name in libkern,
and then compile-tested every file where min/max occurred in order to
confirm that it failed -- and thus confirm that nothing shadowed
min/max -- before changing it.
I have left a handful of bootloaders that are too annoying to
compile-test, and some dead code:
cobalt ews4800mips hp300 hppa ia64 luna68k vax
acorn32/if_ie.c (not included in any kernels)
macppc/if_gm.c (superseded by gem(4))
It should be easy to fix the fallout once identified -- this way of
doing things fails safe, and the goal here, after all, is to _avoid_
silent integer truncations, not introduce them.
Maybe one day we can reintroduce min/max as type-generic things that
never silently truncate. But we should avoid doing that for a while,
so that existing code has a chance to be detected by the compiler for
conversion to uimin/uimax without changing the semantics until we can
properly audit it all. (Who knows, maybe in some cases integer
truncation is actually intended!)
|
| 1.3 | 01-Aug-2011 |
matt | branches: 1.3.52; 1.3.54;
Add missing __KERNEL_RCSID
|
| 1.2 | 18-Jan-2011 |
matt | branches: 1.2.4;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.1 | 07-Jan-2011 |
matt | branches: 1.1.2; 1.1.4;
file pq3duart.c was initially added on branch matt-nb5-pq3.
|
| 1.1.4.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.1.2.1 | 07-Jan-2011 |
matt | Add mpc85xx support for netbsd-5 (with some incompatible kernel changes).
|
| 1.2.4.2 | 05-Mar-2011 |
rmind | sync with head
|
| 1.2.4.1 | 18-Jan-2011 |
rmind | file pq3duart.c was added on branch rmind-uvmplock on 2011-03-05 20:51:34 +0000
|
| 1.3.54.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.3.52.2 | 26-Dec-2018 |
pgoyette | Sync with HEAD, resolve a few conflicts
|
| 1.3.52.1 | 06-Sep-2018 |
pgoyette | Sync with HEAD
Resolve a couple of conflicts (result of the uimin/uimax changes)
|
| 1.6.4.2 | 22-Mar-2021 |
thorpej | Audit CFARG_IATTR in config_found() calls, and remove it in situations
where the interface attribute is not ambiguous.
|
| 1.6.4.1 | 22-Mar-2021 |
thorpej | Mechanical conversion of config_found_sm_loc() -> config_found().
CFARG_IATTR usage needs to be audited.
|
| 1.7.8.1 | 04-Aug-2021 |
thorpej | Adapt to CFARGS().
|
| 1.12 | 07-Aug-2021 |
thorpej | Merge thorpej-cfargs2.
|
| 1.11 | 24-Apr-2021 |
thorpej | branches: 1.11.8;
Merge thorpej-cfargs branch:
Simplify and make extensible the config_search() / config_found() /
config_attach() interfaces: rather than having different variants for
which arguments you want pass along, just have a single call that
takes a variadic list of tag-value arguments.
Adjust all call sites:
- Simplify wherever possible; don't pass along arguments that aren't
actually needed.
- Don't be explicit about what interface attribute is attaching if
the device only has one. (More simplification.)
- Add a config_probe() function to be used in indirect configuiration
situations, making is visibly easier to see when indirect config is
in play, and allowing for future change in semantics. (As of now,
this is just a wrapper around config_match(), but that is an
implementation detail.)
Remove unnecessary or redundant interface attributes where they're not
needed.
There are currently 5 "cfargs" defined:
- CFARG_SUBMATCH (submatch function for direct config)
- CFARG_SEARCH (search function for indirect config)
- CFARG_IATTR (interface attribte)
- CFARG_LOCATORS (locators array)
- CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles)
...and a sentinel value CFARG_EOL.
Add some extra sanity checking to ensure that interface attributes
aren't ambiguous.
Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark
ports to associate those device handles with device_t instance. This
will trickle trough to more places over time (need back-end for pre-OFW
Sun OBP; any others?).
|
| 1.10 | 06-Jul-2020 |
rin | branches: 1.10.4;
Style and cosmetic changes. No binary changes intended.
|
| 1.9 | 21-Aug-2019 |
msaitoh | Fix typo (s/contoller/controller/).
|
| 1.8 | 23-Apr-2016 |
skrll | branches: 1.8.18;
Merge nick-nhusb
- API / infrastructure changes to support memory management changes.
- Memory management improvements and bug fixes.
- HCDs should now be MP safe
- conversion to KERNHIST based debug
- FS/LS isoc support on ehci(4).
- conversion to kmem(9)
- Some USB 3 support - mostly from Takahiro HAYASHI (t-hash).
- interrupt transfers now get proper DMA operations
- general bug fixes
- kern/48308
- uhub status notification improvements
- umass(4) probe fix (applied to HEAD already)
- ohci(4) short transfer fix
|
| 1.7 | 11-Sep-2015 |
skrll | Trailing whitespace
|
| 1.6 | 11-Sep-2015 |
skrll | Fix up USBMODE registers in sc_vendor_init functions and not in the ehci
driver.
|
| 1.5 | 20-Jul-2012 |
matt | branches: 1.5.2; 1.5.14; 1.5.16; 1.5.20;
EHCI_USBINTR is 4 bytes long so use EOWRITE4
|
| 1.4 | 12-Jun-2011 |
matt | branches: 1.4.2;
Make sure to enable the USB interface.
|
| 1.3 | 16-Feb-2011 |
matt | branches: 1.3.2; 1.3.4;
Use LE bus space tag for EHCI register access.
Initialize SNOOP for all of RAM.
Use IPL_USB
|
| 1.2 | 18-Jan-2011 |
matt | branches: 1.2.2;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.1 | 07-Jan-2011 |
matt | branches: 1.1.2; 1.1.4;
file pq3ehci.c was initially added on branch matt-nb5-pq3.
|
| 1.1.4.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.1.2.2 | 02-Aug-2011 |
matt | Pull in changes from -current to get ehci at cpunode working.
|
| 1.1.2.1 | 07-Jan-2011 |
matt | Add mpc85xx support for netbsd-5 (with some incompatible kernel changes).
|
| 1.2.2.1 | 17-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.3.4.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.3.2.2 | 05-Mar-2011 |
rmind | sync with head
|
| 1.3.2.1 | 16-Feb-2011 |
rmind | file pq3ehci.c was added on branch rmind-uvmplock on 2011-03-05 20:51:34 +0000
|
| 1.4.2.1 | 30-Oct-2012 |
yamt | sync with head
|
| 1.5.20.1 | 06-Sep-2016 |
skrll | First pass at netbsd-7 updated with USB code from HEAD
|
| 1.5.16.4 | 22-Sep-2015 |
skrll | Sync with HEAD
|
| 1.5.16.3 | 06-Apr-2015 |
skrll | ehci_init return int not usb_status_t
|
| 1.5.16.2 | 03-Dec-2014 |
skrll | The grand renaming of structure members.
No functional change.
|
| 1.5.16.1 | 03-Dec-2014 |
skrll | Trailing whitespace.
|
| 1.5.14.1 | 05-Apr-2017 |
snj | Pull up following revision(s) (requested by skrll in ticket #1395):
share/man/man4/axe.4: netbsd-7-nhusb
share/man/man4/axen.4: netbsd-7-nhusb
share/man/man4/cdce.4: netbsd-7-nhusb
share/man/man4/uaudio.4: netbsd-7-nhusb
share/man/man4/ucom.4: netbsd-7-nhusb
share/man/man4/uep.4: netbsd-7-nhusb
share/man/man4/urtw.4: netbsd-7-nhusb
share/man/man4/usb.4: netbsd-7-nhusb
share/man/man4/uyap.4: netbsd-7-nhusb
share/man/man4/xhci.4: netbsd-7-nhusb
share/man/man9/usbdi.9: netbsd-7-nhusb
sys/arch/amd64/conf/ALL: netbsd-7-nhusb
sys/arch/amd64/conf/GENERIC: netbsd-7-nhusb
sys/arch/amiga/dev/slhci_zbus.c: netbsd-7-nhusb
sys/arch/arm/allwinner/awin_otg.c: netbsd-7-nhusb
sys/arch/arm/allwinner/awin_usb.c: netbsd-7-nhusb
sys/arch/arm/amlogic/amlogic_dwctwo.c: netbsd-7-nhusb
sys/arch/arm/at91/at91ohci.c: netbsd-7-nhusb
sys/arch/arm/broadcom/bcm2835_dwctwo.c: netbsd-7-nhusb
sys/arch/arm/broadcom/bcm53xx_usb.c: netbsd-7-nhusb
sys/arch/arm/ep93xx/epohci.c: netbsd-7-nhusb
sys/arch/arm/gemini/obio_ehci.c: netbsd-7-nhusb
sys/arch/arm/imx/files.imx23: netbsd-7-nhusb
sys/arch/arm/imx/imxusb.c: netbsd-7-nhusb
sys/arch/arm/imx/imxusbreg.h: netbsd-7-nhusb
sys/arch/arm/omap/obio_ohci.c: netbsd-7-nhusb
sys/arch/arm/omap/omap3_ehci.c: netbsd-7-nhusb
sys/arch/arm/omap/omapl1x_ohci.c: netbsd-7-nhusb
sys/arch/arm/omap/tiotg.c: netbsd-7-nhusb
sys/arch/arm/s3c2xx0/ohci_s3c24x0.c: netbsd-7-nhusb
sys/arch/arm/samsung/exynos_usb.c: netbsd-7-nhusb
sys/arch/arm/xscale/pxa2x0_ohci.c: netbsd-7-nhusb
sys/arch/arm/zynq/zynq_usb.c: netbsd-7-nhusb
sys/arch/hpcarm/dev/nbp_slhci.c: netbsd-7-nhusb
sys/arch/hpcmips/dev/plumohci.c: netbsd-7-nhusb
sys/arch/i386/conf/ALL: netbsd-7-nhusb
sys/arch/i386/conf/GENERIC: netbsd-7-nhusb
sys/arch/i386/pci/gcscehci.c: netbsd-7-nhusb
sys/arch/luna68k/conf/GENERIC: netbsd-7-nhusb
sys/arch/mips/adm5120/dev/ahci.c: netbsd-7-nhusb
sys/arch/mips/adm5120/dev/ahcivar.h: netbsd-7-nhusb
sys/arch/mips/alchemy/dev/ohci_aubus.c: netbsd-7-nhusb
sys/arch/mips/atheros/dev/ehci_arbus.c: netbsd-7-nhusb
sys/arch/mips/atheros/dev/ohci_arbus.c: netbsd-7-nhusb
sys/arch/mips/conf/files.adm5120: netbsd-7-nhusb
sys/arch/mips/ralink/ralink_ehci.c: netbsd-7-nhusb
sys/arch/mips/ralink/ralink_ohci.c: netbsd-7-nhusb
sys/arch/mips/rmi/rmixl_ehci.c: netbsd-7-nhusb
sys/arch/mips/rmi/rmixl_ohci.c: netbsd-7-nhusb
sys/arch/playstation2/dev/ohci_sbus.c: netbsd-7-nhusb
sys/arch/powerpc/booke/dev/pq3ehci.c: netbsd-7-nhusb
sys/arch/powerpc/ibm4xx/dev/dwctwo_plb.c: netbsd-7-nhusb
sys/arch/x68k/dev/slhci_intio.c: netbsd-7-nhusb
sys/conf/files: netbsd-7-nhusb
sys/dev/cardbus/ehci_cardbus.c: netbsd-7-nhusb
sys/dev/cardbus/ohci_cardbus.c: netbsd-7-nhusb
sys/dev/cardbus/uhci_cardbus.c: netbsd-7-nhusb
sys/dev/ic/sl811hs.c: netbsd-7-nhusb
sys/dev/ic/sl811hsvar.h: netbsd-7-nhusb
sys/dev/isa/slhci_isa.c: netbsd-7-nhusb
sys/dev/marvell/ehci_mv.c: netbsd-7-nhusb
sys/dev/pci/ehci_pci.c: netbsd-7-nhusb
sys/dev/pci/ohci_pci.c: netbsd-7-nhusb
sys/dev/pci/uhci_pci.c: netbsd-7-nhusb
sys/dev/pci/xhci_pci.c: netbsd-7-nhusb
sys/dev/pcmcia/slhci_pcmcia.c: netbsd-7-nhusb
sys/dev/usb/Makefile.usbdevs: netbsd-7-nhusb
sys/dev/usb/TODO: netbsd-7-nhusb
sys/dev/usb/TODO.usbmp: netbsd-7-nhusb
sys/dev/usb/aubtfwl.c: netbsd-7-nhusb
sys/dev/usb/auvitek.c: netbsd-7-nhusb
sys/dev/usb/auvitek_audio.c: netbsd-7-nhusb
sys/dev/usb/auvitek_dtv.c: netbsd-7-nhusb
sys/dev/usb/auvitek_i2c.c: netbsd-7-nhusb
sys/dev/usb/auvitek_video.c: netbsd-7-nhusb
sys/dev/usb/auvitekvar.h: netbsd-7-nhusb
sys/dev/usb/ehci.c: netbsd-7-nhusb
sys/dev/usb/ehcireg.h: netbsd-7-nhusb
sys/dev/usb/ehcivar.h: netbsd-7-nhusb
sys/dev/usb/emdtv.c: netbsd-7-nhusb
sys/dev/usb/emdtv_dtv.c: netbsd-7-nhusb
sys/dev/usb/emdtv_ir.c: netbsd-7-nhusb
sys/dev/usb/emdtvvar.h: netbsd-7-nhusb
sys/dev/usb/ezload.c: netbsd-7-nhusb
sys/dev/usb/ezload.h: netbsd-7-nhusb
sys/dev/usb/files.usb: netbsd-7-nhusb
sys/dev/usb/hid.c: netbsd-7-nhusb
sys/dev/usb/hid.h: netbsd-7-nhusb
sys/dev/usb/if_athn_usb.c: netbsd-7-nhusb
sys/dev/usb/if_athn_usb.h: netbsd-7-nhusb
sys/dev/usb/if_atu.c: netbsd-7-nhusb
sys/dev/usb/if_atureg.h: netbsd-7-nhusb
sys/dev/usb/if_aue.c: netbsd-7-nhusb
sys/dev/usb/if_auereg.h: netbsd-7-nhusb
sys/dev/usb/if_axe.c: netbsd-7-nhusb
sys/dev/usb/if_axen.c: netbsd-7-nhusb
sys/dev/usb/if_axenreg.h: netbsd-7-nhusb
sys/dev/usb/if_axereg.h: netbsd-7-nhusb
sys/dev/usb/if_cdce.c: netbsd-7-nhusb
sys/dev/usb/if_cdcereg.h: netbsd-7-nhusb
sys/dev/usb/if_cue.c: netbsd-7-nhusb
sys/dev/usb/if_cuereg.h: netbsd-7-nhusb
sys/dev/usb/if_kue.c: netbsd-7-nhusb
sys/dev/usb/if_kuereg.h: netbsd-7-nhusb
sys/dev/usb/if_otus.c: netbsd-7-nhusb
sys/dev/usb/if_otusvar.h: netbsd-7-nhusb
sys/dev/usb/if_rum.c: netbsd-7-nhusb
sys/dev/usb/if_rumreg.h: netbsd-7-nhusb
sys/dev/usb/if_rumvar.h: netbsd-7-nhusb
sys/dev/usb/if_run.c: netbsd-7-nhusb
sys/dev/usb/if_runvar.h: netbsd-7-nhusb
sys/dev/usb/if_smsc.c: netbsd-7-nhusb
sys/dev/usb/if_smscreg.h: netbsd-7-nhusb
sys/dev/usb/if_smscvar.h: netbsd-7-nhusb
sys/dev/usb/if_udav.c: netbsd-7-nhusb
sys/dev/usb/if_udavreg.h: netbsd-7-nhusb
sys/dev/usb/if_upgt.c: netbsd-7-nhusb
sys/dev/usb/if_upgtvar.h: netbsd-7-nhusb
sys/dev/usb/if_upl.c: netbsd-7-nhusb
sys/dev/usb/if_ural.c: netbsd-7-nhusb
sys/dev/usb/if_uralreg.h: netbsd-7-nhusb
sys/dev/usb/if_uralvar.h: netbsd-7-nhusb
sys/dev/usb/if_url.c: netbsd-7-nhusb
sys/dev/usb/if_urlreg.h: netbsd-7-nhusb
sys/dev/usb/if_urndis.c: netbsd-7-nhusb
sys/dev/usb/if_urndisreg.h: netbsd-7-nhusb
sys/dev/usb/if_urtw.c: netbsd-7-nhusb
sys/dev/usb/if_urtwn.c: netbsd-7-nhusb
sys/dev/usb/if_urtwn_data.h: netbsd-7-nhusb
sys/dev/usb/if_urtwnreg.h: netbsd-7-nhusb
sys/dev/usb/if_urtwnvar.h: netbsd-7-nhusb
sys/dev/usb/if_urtwreg.h: netbsd-7-nhusb
sys/dev/usb/if_zyd.c: netbsd-7-nhusb
sys/dev/usb/if_zydreg.h: netbsd-7-nhusb
sys/dev/usb/irmce.c: netbsd-7-nhusb
sys/dev/usb/moscom.c: netbsd-7-nhusb
sys/dev/usb/motg.c: netbsd-7-nhusb
sys/dev/usb/motgvar.h: netbsd-7-nhusb
sys/dev/usb/ohci.c: netbsd-7-nhusb
sys/dev/usb/ohcireg.h: netbsd-7-nhusb
sys/dev/usb/ohcivar.h: netbsd-7-nhusb
sys/dev/usb/pseye.c: netbsd-7-nhusb
sys/dev/usb/slurm.c: netbsd-7-nhusb
sys/dev/usb/stuirda.c: netbsd-7-nhusb
sys/dev/usb/u3g.c: netbsd-7-nhusb
sys/dev/usb/uark.c: netbsd-7-nhusb
sys/dev/usb/uatp.c: netbsd-7-nhusb
sys/dev/usb/uaudio.c: netbsd-7-nhusb
sys/dev/usb/uberry.c: netbsd-7-nhusb
sys/dev/usb/ubsa.c: netbsd-7-nhusb
sys/dev/usb/ubsa_common.c: netbsd-7-nhusb
sys/dev/usb/ubsavar.h: netbsd-7-nhusb
sys/dev/usb/ubt.c: netbsd-7-nhusb
sys/dev/usb/uchcom.c: netbsd-7-nhusb
sys/dev/usb/ucom.c: netbsd-7-nhusb
sys/dev/usb/ucomvar.h: netbsd-7-nhusb
sys/dev/usb/ucycom.c: netbsd-7-nhusb
sys/dev/usb/udl.c: netbsd-7-nhusb
sys/dev/usb/udl.h: netbsd-7-nhusb
sys/dev/usb/udsbr.c: netbsd-7-nhusb
sys/dev/usb/udsir.c: netbsd-7-nhusb
sys/dev/usb/uep.c: netbsd-7-nhusb
sys/dev/usb/uftdi.c: netbsd-7-nhusb
sys/dev/usb/uftdireg.h: netbsd-7-nhusb
sys/dev/usb/ugen.c: netbsd-7-nhusb
sys/dev/usb/ugensa.c: netbsd-7-nhusb
sys/dev/usb/uhci.c: netbsd-7-nhusb
sys/dev/usb/uhcireg.h: netbsd-7-nhusb
sys/dev/usb/uhcivar.h: netbsd-7-nhusb
sys/dev/usb/uhid.c: netbsd-7-nhusb
sys/dev/usb/uhidev.c: netbsd-7-nhusb
sys/dev/usb/uhidev.h: netbsd-7-nhusb
sys/dev/usb/uhmodem.c: netbsd-7-nhusb
sys/dev/usb/uhso.c: netbsd-7-nhusb
sys/dev/usb/uhub.c: netbsd-7-nhusb
sys/dev/usb/uipad.c: netbsd-7-nhusb
sys/dev/usb/uipaq.c: netbsd-7-nhusb
sys/dev/usb/uirda.c: netbsd-7-nhusb
sys/dev/usb/uirdavar.h: netbsd-7-nhusb
sys/dev/usb/ukbd.c: netbsd-7-nhusb
sys/dev/usb/ukbdmap.c: netbsd-7-nhusb
sys/dev/usb/ukyopon.c: netbsd-7-nhusb
sys/dev/usb/ukyopon.h: netbsd-7-nhusb
sys/dev/usb/ulpt.c: netbsd-7-nhusb
sys/dev/usb/umass.c: netbsd-7-nhusb
sys/dev/usb/umass_isdata.c: netbsd-7-nhusb
sys/dev/usb/umass_isdata.h: netbsd-7-nhusb
sys/dev/usb/umass_quirks.c: netbsd-7-nhusb
sys/dev/usb/umass_quirks.h: netbsd-7-nhusb
sys/dev/usb/umass_scsipi.c: netbsd-7-nhusb
sys/dev/usb/umass_scsipi.h: netbsd-7-nhusb
sys/dev/usb/umassvar.h: netbsd-7-nhusb
sys/dev/usb/umcs.c: netbsd-7-nhusb
sys/dev/usb/umct.c: netbsd-7-nhusb
sys/dev/usb/umidi.c: netbsd-7-nhusb
sys/dev/usb/umidi_quirks.c: netbsd-7-nhusb
sys/dev/usb/umidi_quirks.h: netbsd-7-nhusb
sys/dev/usb/umodem.c: netbsd-7-nhusb
sys/dev/usb/umodem_common.c: netbsd-7-nhusb
sys/dev/usb/umodemvar.h: netbsd-7-nhusb
sys/dev/usb/ums.c: netbsd-7-nhusb
sys/dev/usb/uplcom.c: netbsd-7-nhusb
sys/dev/usb/urio.c: netbsd-7-nhusb
sys/dev/usb/urio.h: netbsd-7-nhusb
sys/dev/usb/usb.c: netbsd-7-nhusb
sys/dev/usb/usb.h: netbsd-7-nhusb
sys/dev/usb/usb_mem.c: netbsd-7-nhusb
sys/dev/usb/usb_mem.h: netbsd-7-nhusb
sys/dev/usb/usb_quirks.c: netbsd-7-nhusb
sys/dev/usb/usb_quirks.h: netbsd-7-nhusb
sys/dev/usb/usb_subr.c: netbsd-7-nhusb
sys/dev/usb/usbdevices.config: netbsd-7-nhusb
sys/dev/usb/usbdevs: netbsd-7-nhusb
sys/dev/usb/usbdevs.h: netbsd-7-nhusb
sys/dev/usb/usbdevs_data.h: netbsd-7-nhusb
sys/dev/usb/usbdi.c: netbsd-7-nhusb
sys/dev/usb/usbdi.h: netbsd-7-nhusb
sys/dev/usb/usbdi_util.c: netbsd-7-nhusb
sys/dev/usb/usbdi_util.h: netbsd-7-nhusb
sys/dev/usb/usbdivar.h: netbsd-7-nhusb
sys/dev/usb/usbhid.h: netbsd-7-nhusb
sys/dev/usb/usbhist.h: netbsd-7-nhusb
sys/dev/usb/usbroothub.c: netbsd-7-nhusb
sys/dev/usb/usbroothub.h: netbsd-7-nhusb
sys/dev/usb/usbroothub_subr.c: delete
sys/dev/usb/usbroothub_subr.h: delete
sys/dev/usb/uscanner.c: netbsd-7-nhusb
sys/dev/usb/uslsa.c: netbsd-7-nhusb
sys/dev/usb/usscanner.c: netbsd-7-nhusb
sys/dev/usb/ustir.c: netbsd-7-nhusb
sys/dev/usb/uthum.c: netbsd-7-nhusb
sys/dev/usb/utoppy.c: netbsd-7-nhusb
sys/dev/usb/uts.c: netbsd-7-nhusb
sys/dev/usb/uvideo.c: netbsd-7-nhusb
sys/dev/usb/uvisor.c: netbsd-7-nhusb
sys/dev/usb/uvscom.c: netbsd-7-nhusb
sys/dev/usb/uyap.c: netbsd-7-nhusb
sys/dev/usb/uyap_firmware.h: netbsd-7-nhusb
sys/dev/usb/uyurex.c: netbsd-7-nhusb
sys/dev/usb/x1input_rdesc.h: netbsd-7-nhusb
sys/dev/usb/xhci.c: netbsd-7-nhusb
sys/dev/usb/xhcireg.h: netbsd-7-nhusb
sys/dev/usb/xhcivar.h: netbsd-7-nhusb
sys/dev/usb/xinput_rdesc.h: netbsd-7-nhusb
sys/external/bsd/common/conf/files.linux: netbsd-7-nhusb
sys/external/bsd/common/include/linux/err.h: netbsd-7-nhusb
sys/external/bsd/common/include/linux/kernel.h: netbsd-7-nhusb
sys/external/bsd/common/include/linux/workqueue.h: netbsd-7-nhusb
sys/external/bsd/common/linux/linux_work.c: netbsd-7-nhusb
sys/external/bsd/drm2/dist/drm/radeon/atombios_encoders.c: netbsd-7-nhusb
sys/external/bsd/drm2/dist/drm/radeon/radeon_legacy_encoders.c: netbsd-7-nhusb
sys/external/bsd/drm2/drm/files.drmkms: netbsd-7-nhusb
sys/external/bsd/drm2/i915drm/files.i915drmkms: netbsd-7-nhusb
sys/external/bsd/drm2/include/linux/err.h: delete
sys/external/bsd/drm2/include/linux/workqueue.h: delete
sys/external/bsd/drm2/linux/files.drmkms_linux: netbsd-7-nhusb
sys/external/bsd/drm2/linux/linux_work.c: delete
sys/external/bsd/dwc2/dwc2.c: netbsd-7-nhusb
sys/external/bsd/dwc2/dwc2.h: netbsd-7-nhusb
sys/external/bsd/dwc2/dwc2var.h: netbsd-7-nhusb
sys/external/bsd/dwc2/dwctwo2netbsd: netbsd-7-nhusb
sys/external/bsd/dwc2/conf/files.dwc2: netbsd-7-nhusb
sys/external/bsd/dwc2/dist/dwc2_core.c: netbsd-7-nhusb
sys/external/bsd/dwc2/dist/dwc2_core.h: netbsd-7-nhusb
sys/external/bsd/dwc2/dist/dwc2_coreintr.c: netbsd-7-nhusb
sys/external/bsd/dwc2/dist/dwc2_hcd.c: netbsd-7-nhusb
sys/external/bsd/dwc2/dist/dwc2_hcd.h: netbsd-7-nhusb
sys/external/bsd/dwc2/dist/dwc2_hcdddma.c: netbsd-7-nhusb
sys/external/bsd/dwc2/dist/dwc2_hcdintr.c: netbsd-7-nhusb
sys/external/bsd/dwc2/dist/dwc2_hcdqueue.c: netbsd-7-nhusb
sys/external/bsd/dwc2/dist/dwc2_hw.h: netbsd-7-nhusb
sys/modules/drmkms_linux/Makefile: netbsd-7-nhusb
sys/modules/i915drmkms/Makefile: netbsd-7-nhusb
sys/rump/dev/lib/libugenhc/ugenhc.c: netbsd-7-nhusb
sys/rump/dev/lib/libusb/Makefile: netbsd-7-nhusb
sys/rump/dev/lib/libusb/USB.ioconf: netbsd-7-nhusb
sys/rump/dev/lib/libusb/usb_at_ugenhc.c: delete
sys/rump/dev/lib/libusb/opt/opt_usb.h: delete
sys/rump/dev/lib/libusb/opt/opt_usbverbose.h: delete
sys/sys/mbuf.h: netbsd-7-nhusb
usr.sbin/usbdevs/usbdevs.8: netbsd-7-nhusb
usr.sbin/usbdevs/usbdevs.c: netbsd-7-nhusb
Merge netbsd-7-nhusb:
- API / infrastructure changes to support memory management changes.
- Memory management improvements and bug fixes.
- HCDs should now be MP safe
- conversion to KERNHIST based debug
- FS/LS isoc support on ehci(4).
- conversion to kmem(9)
- Some USB 3 support - mostly from Takahiro HAYASHI (t-hash).
- interrupt transfers now get proper DMA operations
- general bug fixes
- kern/48308
- uhub status notification improvements
- umass(4) probe fix (applied to HEAD already)
- ohci(4) short transfer fix
- Change the SOFTINT level from NET to SERIAL for the USB softint handler.
This gives the callback a chance of running when another softint handler
at SOFTINT_NET has blocked holding a lock, e.g. softnet_lock and most of
the network stack.
- kern/49065 - ifconfig tun0 ... sequence locks up system / lockup:
softnet_lock held across usb xfr
- kern/50491 - unkillable wait in usbd_transfer while using usmsc0
on raspberry pi 2
- kern/51395 - USB Ethernet makes xhci hang
- Various improvements to slhci(4)
- Various improvements to dwc2(4)
|
| 1.5.2.1 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.8.18.1 | 13-Apr-2020 |
martin | Mostly merge changes from HEAD upto 20200411
|
| 1.10.4.1 | 21-Mar-2021 |
thorpej | Give config_found() the same variadic arguments treatment as
config_search(). This commit only adds the CFARG_EOL sentinel
to the existing config_found() calls. Conversion of config_found_sm_loc()
and config_found_ia() call sites will be in subsequent commits.
|
| 1.11.8.1 | 04-Aug-2021 |
thorpej | Adapt to CFARGS().
|
| 1.61 | 07-Jan-2025 |
andvar | s/remaing/remaining/ s/containg/containing/, mainly in comments.
|
| 1.60 | 29-Jun-2024 |
riastradh | branches: 1.60.2;
if_stats(9): Add ifp argument to if_stat..._ref.
This will enable us to pass the ifp through to a dtrace probe inside.
No functional change intended in this change, but this is an API
change visible to modules so it shouldn't be pulled up.
PR kern/58377
|
| 1.59 | 09-Feb-2024 |
andvar | fix spelling mistakes, mainly in comments and log messages.
|
| 1.58 | 18-Sep-2022 |
thorpej | Eliminate use of IFF_OACTIVE.
|
| 1.57 | 07-May-2022 |
rin | Obsolete mdio_lock for pq3mdio_mii_{read,write}reg().
Callers (mii(4) layer and atphy(4) driver) acquire mii_lock() for
this purpose.
Found by LOCKDEBUG.
|
| 1.56 | 07-Aug-2021 |
thorpej | Merge thorpej-cfargs2.
|
| 1.55 | 16-Jun-2021 |
riastradh | branches: 1.55.2;
if_attach and if_initialize cannot fail, don't test return value
These were originally made failable back in 2017 when if_initialize
allocated a softint in every interface for link state changes, so
that it could fail gracefully instead of panicking:
https://mail-index.NetBSD.org/source-changes/2017/10/23/msg089053.html
However, this spawned many seldom- or never-tested error branches,
which are risky to have around. And that softint in every interface
has since been replaced by a single global workqueue, because link
state changes require thread context but not low latency or high
throughput:
https://mail-index.NetBSD.org/source-changes/2020/02/06/msg113759.html
So there is no longer any reason for if_initialize to fail. (The
subroutine if_stats_init can't fail because percpu_alloc can't fail
either.)
There is a snag: the softint_establish in if_percpuq_create could
fail, potentially leading to bad consequences later on trying to use
the softint. This change doesn't introduce any new bugs because of
the snag -- if_percpuq_attach was already broken. However, the snag
can be better addressed without spawning error branches, either by
using a single softint or making softints less scarce.
(Separate commit will change the signatures of if_attach and
if_initialize to return void, scheduled to ride whatever is the next
convenient kernel bump.)
Patch and testing on amd64 and evbmips64-eb by maya@; commit message
soliloquy, and compile-testing on evbppc/i386/earmv7hf, by me.
|
| 1.54 | 24-Apr-2021 |
thorpej | branches: 1.54.2;
Merge thorpej-cfargs branch:
Simplify and make extensible the config_search() / config_found() /
config_attach() interfaces: rather than having different variants for
which arguments you want pass along, just have a single call that
takes a variadic list of tag-value arguments.
Adjust all call sites:
- Simplify wherever possible; don't pass along arguments that aren't
actually needed.
- Don't be explicit about what interface attribute is attaching if
the device only has one. (More simplification.)
- Add a config_probe() function to be used in indirect configuiration
situations, making is visibly easier to see when indirect config is
in play, and allowing for future change in semantics. (As of now,
this is just a wrapper around config_match(), but that is an
implementation detail.)
Remove unnecessary or redundant interface attributes where they're not
needed.
There are currently 5 "cfargs" defined:
- CFARG_SUBMATCH (submatch function for direct config)
- CFARG_SEARCH (search function for indirect config)
- CFARG_IATTR (interface attribte)
- CFARG_LOCATORS (locators array)
- CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles)
...and a sentinel value CFARG_EOL.
Add some extra sanity checking to ensure that interface attributes
aren't ambiguous.
Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark
ports to associate those device handles with device_t instance. This
will trickle trough to more places over time (need back-end for pre-OFW
Sun OBP; any others?).
|
| 1.53 | 22-Apr-2021 |
rin | Fix rnd(9) support; events were not sampled actually in the previous.
Remove #if-0'ed and wrap long line for clarity.
|
| 1.52 | 24-Jan-2021 |
rin | branches: 1.52.2;
Add rnd(9) support.
|
| 1.51 | 24-Jan-2021 |
rin | Switch to if_percpuq_enqueue() from if_input().
|
| 1.50 | 06-Jul-2020 |
rin | branches: 1.50.2;
Style and cosmetic changes. No binary changes intended.
|
| 1.49 | 30-Jan-2020 |
martin | Fix typo
|
| 1.48 | 29-Jan-2020 |
thorpej | Adopt <net/if_stats.h>.
|
| 1.47 | 30-Oct-2019 |
msaitoh | branches: 1.47.2;
ether_input() automatically add input bytes to if_ibytes, so it's not
required to do in the driver who use ether_input().
|
| 1.46 | 09-Jul-2019 |
msaitoh | branches: 1.46.2;
Don't automatically set ec_capenable's ETHERCAP_VLAN_HWTAGGING bit in
vlan_config() to make it user-controllable. Instead, set the bit in
xxx_attach().
|
| 1.45 | 28-May-2019 |
msaitoh | Use ETHER_LOCK()/ETHER_UNLOCK() for all ethernet drivers to protect ec_multi*.
|
| 1.44 | 23-May-2019 |
msaitoh | No functional change:
- Simplify MII structure initialization and reference.
- u_int*_t -> uint*_t.
- KNF
|
| 1.43 | 26-Apr-2019 |
msaitoh | No functional change:
- u_int_{8,16,32}_t -> uint_{8,16,32}_t
- KNF.
- Tabify.
- Remove extra space.
|
| 1.42 | 24-Apr-2019 |
msaitoh | SIOCS is 'S'et function and the ioctl argument is ifreq.
SIOCG is 'G'et function and the ioctl armument is ifmediareq.
Before this change, SIOCG modify request unexpectedly but it doesn't cause a
real bug because the modification is overriden in ifmedia_ioctl().
|
| 1.41 | 08-Mar-2019 |
msaitoh | s/ the the / the /
|
| 1.40 | 22-Jan-2019 |
msaitoh | Change MII PHY read/write API from:
int (*mii_readreg_t)(device_t, int, int);
void (*mii_writereg_t)(device_t, int, int, int);
to:
int (*mii_readreg_t)(device_t, int, int, uint16_t *);
int (*mii_writereg_t)(device_t, int, int, uint16_t);
Now we can test if a read/write operation failed or not by the return value.
In 802.3 spec says that the PHY shall not respond to read/write transaction
to the unimplemented register(22.2.4.3). Detecting timeout can be used to
check whether a register is implemented or not (if the register conforms to
the spec). ukphy(4) can be used this for MII_MMDACR and MII_MMDAADR.
Note that I noticed that the following code do infinite loop in the
read/wirte function. If it accesses unimplemented PHY register, it will hang.
It should be fixed:
arm/at91/at91emac.c
arm/ep93xx/epe.c
arm/omap/omapl1x_emac.c
mips/ralink/ralink_eth.c
arch/powerpc/booke/dev/pq3etsec.c(read)
dev/cadence/if_cemac.c <- hkenken
dev/ic/lan9118.c
Tested with the following device:
axe+ukphy
axe+rgephy
axen+rgephy (tested by Andrius V)
wm+atphy
wm+ukphy
wm+igphy
wm+ihphy
wm+makphy
sk+makphy
sk+brgphy
sk+gentbi
msk+makphy
sip+icsphy
sip+ukphy
re+rgephy
bge+brgphy
bnx+brgphy
gsip+gphyter
rtk+rlphy
fxp+inphy (tested by Andrius V)
tlp+acphy
ex+exphy
epic+qsphy
vge+ciphy (tested by Andrius V)
vr+ukphy (tested by Andrius V)
vte+ukphy (tested by Andrius V)
Not tested (MAC):
arm:at91emac
arm:cemac
arm:epe
arm:geminigmac
arm:enet
arm:cpsw
arm:emac(omac)
arm:emac(sunxi)
arm:npe
evbppc:temac
macppc:bm
macppc:gm
mips:aumac
mips:ae
mips:cnmac
mips:reth
mips:sbmac
playstation2:smap
powerpc:tsec
powerpc:emac(ibm4xx)
sgimips:mec
sparc:be
sf
ne(ax88190, dl10019)
awge
ep
gem
hme
smsh
mtd
sm
age
alc
ale
bce
cas
et
jme
lii
nfe
pcn
ste
stge
tl
xi
aue
mue
smsc
udav
url
Not tested (PHY):
amhphy
bmtphy
dmphy
etphy
glxtphy
ikphy
iophy
lxtphy
nsphyter
pnaphy
rdcphy
sqphy
tlphy
tqphy
urlphy
|
| 1.39 | 22-Dec-2018 |
maxv | Replace M_ALIGN and MH_ALIGN by m_align.
|
| 1.38 | 22-Dec-2018 |
maxv | Replace: M_MOVE_PKTHDR -> m_move_pkthdr. No functional change, since the
former is a macro to the latter.
|
| 1.37 | 03-Sep-2018 |
riastradh | Rename min/max -> uimin/uimax for better honesty.
These functions are defined on unsigned int. The generic name
min/max should not silently truncate to 32 bits on 64-bit systems.
This is purely a name change -- no functional change intended.
HOWEVER! Some subsystems have
#define min(a, b) ((a) < (b) ? (a) : (b))
#define max(a, b) ((a) > (b) ? (a) : (b))
even though our standard name for that is MIN/MAX. Although these
may invite multiple evaluation bugs, these do _not_ cause integer
truncation.
To avoid `fixing' these cases, I first changed the name in libkern,
and then compile-tested every file where min/max occurred in order to
confirm that it failed -- and thus confirm that nothing shadowed
min/max -- before changing it.
I have left a handful of bootloaders that are too annoying to
compile-test, and some dead code:
cobalt ews4800mips hp300 hppa ia64 luna68k vax
acorn32/if_ie.c (not included in any kernels)
macppc/if_gm.c (superseded by gem(4))
It should be easy to fix the fallout once identified -- this way of
doing things fails safe, and the goal here, after all, is to _avoid_
silent integer truncations, not introduce them.
Maybe one day we can reintroduce min/max as type-generic things that
never silently truncate. But we should avoid doing that for a while,
so that existing code has a chance to be detected by the compiler for
conversion to uimin/uimax without changing the semantics until we can
properly audit it all. (Who knows, maybe in some cases integer
truncation is actually intended!)
|
| 1.36 | 10-Aug-2018 |
maxv | Rename
ip6_undefer_csum -> in6_undefer_cksum
in6_delayed_cksum -> in6_undefer_cksum_tcpudp
The two previous names were inconsistent and misleading.
Put the two functions into in6_offload.c. Add comments to explain what
we're doing.
Same as IPv4.
|
| 1.35 | 11-Jul-2018 |
maxv | Rename
ip_undefer_csum -> in_undefer_cksum
in_delayed_cksum -> in_undefer_cksum_tcpudp
The two previous names were inconsistent and misleading.
Put the two functions into in_offload.c. Add comments to explain what
we're doing.
The same could be done for IPv6.
|
| 1.34 | 26-Jun-2018 |
msaitoh | branches: 1.34.2;
Implement the BPF direction filter (BIOC[GS]DIRECTION). It provides backward
compatibility with BIOC[GS]SEESENT ioctl. The userland interface is the same
as FreeBSD.
This change also fixes a bug that the direction is misunderstand on some
environment by passing the direction to bpf_mtap*() instead of checking
m->m_pkthdr.rcvif.
|
| 1.33 | 01-Jun-2018 |
maxv | Rename
M_CSUM_DATA_IPv6_HL -> M_CSUM_DATA_IPv6_IPHL
M_CSUM_DATA_IPv6_HL_SET -> M_CSUM_DATA_IPv6_SET
Reduces the diff against IPv4. Also, clarify the definitions.
|
| 1.32 | 23-Oct-2017 |
msaitoh | branches: 1.32.2;
If error occured in pq3etsec_attach(), free resources and return.
|
| 1.31 | 02-Oct-2017 |
knakahara | only get vtag when we have vtag like the other drivers.
like if_bge.c:1.312 and if_stge.c:1.64.
fixed by s-yamaguchi@IIJ, thanks.
|
| 1.30 | 26-Sep-2017 |
knakahara | VLAN ID uses pkthdr instead of mtag now. Contributed by s-yamaguchi@IIJ.
I just commit by proxy. Reviewed by joerg@n.o and christos@n.o, thanks.
See http://mail-index.netbsd.org/tech-net/2017/09/26/msg006459.html
XXX need pullup to -8 branch
|
| 1.29 | 15-Dec-2016 |
ozaki-r | branches: 1.29.8;
Move bpf_mtap and if_ipackets++ on Rx of each driver to percpuq if_input
The benefits of the change are:
- We can reduce codes
- We can provide the same behavior between drivers
- Where/When if_ipackets is counted up
- Note that some drivers still update packet statistics in their own
way (periodical update)
- Moved bpf_mtap run in softint
- This makes it easy to MP-ify bpf
Proposed on tech-kern and tech-net
|
| 1.28 | 26-Jul-2016 |
nonaka | IFQ_PURGE() must be called only after call if_initialize().
it lock ifp->if_snd.ifq_lock.
|
| 1.27 | 10-Jun-2016 |
ozaki-r | branches: 1.27.2;
Introduce m_set_rcvif and m_reset_rcvif
The API is used to set (or reset) a received interface of a mbuf.
They are counterpart of m_get_rcvif, which will come in another
commit, hide internal of rcvif operation, and reduce the diff of
the upcoming change.
No functional change.
|
| 1.26 | 09-Feb-2016 |
ozaki-r | Introduce softint-based if_input
This change intends to run the whole network stack in softint context
(or normal LWP), not hardware interrupt context. Note that the work is
still incomplete by this change; to that end, we also have to softint-ify
if_link_state_change (and bpf) which can still run in hardware interrupt.
This change softint-ifies at ifp->if_input that is called from
each device driver (and ieee80211_input) to ensure Layer 2 runs
in softint (e.g., ether_input and bridge_input). To this end,
we provide a framework (called percpuq) that utlizes softint(9)
and percpu ifqueues. With this patch, rxintr of most drivers just
queues received packets and schedules a softint, and the softint
dequeues packets and does rest packet processing.
To minimize changes to each driver, percpuq is allocated in struct
ifnet for now and that is initialized by default (in if_attach).
We probably have to move percpuq to softc of each driver, but it's
future work. At this point, only wm(4) has percpuq in its softc
as a reference implementation.
Additional information including performance numbers can be found
in the thread at tech-kern@ and tech-net@:
http://mail-index.netbsd.org/tech-kern/2016/01/14/msg019997.html
Acknowledgment: riastradh@ greatly helped this work.
Thank you very much!
|
| 1.25 | 17-Feb-2015 |
nonaka | Added Interrupt coalescing support.
|
| 1.24 | 23-Jan-2015 |
nonaka | Avoid if_snd race condition when MP.
|
| 1.23 | 16-Jan-2015 |
nonaka | Fix various conditions with setting IMASK.
|
| 1.22 | 16-Jan-2015 |
nonaka | Added missing tx bpf_mtap().
|
| 1.21 | 16-Jan-2015 |
nonaka | Replace if_attach with if_initialize and if_register.
|
| 1.20 | 16-Jan-2015 |
nonaka | Use IFQ_* macro instead of IF_*.
|
| 1.19 | 07-Jan-2015 |
nonaka | Remove non-printable character.
|
| 1.18 | 20-Dec-2014 |
nonaka | Revert previous accidental commit.
|
| 1.17 | 20-Dec-2014 |
nonaka | Revert previous commit.
|
| 1.16 | 22-Jul-2012 |
matt | branches: 1.16.2; 1.16.16;
Split mdio/mii access into its own "device" and update accordingly.
(on the P1025 the mdio functionality is separate from the etsec functions).
Provide locking for mii access.
|
| 1.15 | 17-Jul-2012 |
matt | The ETSEC on the P1025 has been moved/split so the MDIO stayed in the same
place but each ETSEC has been split into two virtual halves (G0 and G1) and
each one has a new different base address.
For some reason, tsec1 connects to phy 2 and tsec2 connects to phy 1.
Adjust config file to match
|
| 1.14 | 15-Jul-2012 |
matt | Add support for the Freescale TWR-P1025 evaluation board and the P1025/P1016
QorIQ processors. XXX tsec isn't working yet on the TWR-P1025.
|
| 1.13 | 07-May-2012 |
matt | Preserve some MACCFG2 bits
|
| 1.12 | 20-Apr-2012 |
matt | Don't use the current value of maccfg2.
|
| 1.11 | 19-Apr-2012 |
matt | Read maccfg1/maccfg2/ecntrl so we can preserve bits we don't change (like
GMII mode).
|
| 1.10 | 21-Feb-2012 |
matt | Don't rely on being able to allocate while in a softintr. So preallocate
all the bus_dma maps in ifinit where we can sleep.
|
| 1.9 | 13-Oct-2011 |
matt | branches: 1.9.2; 1.9.6; 1.9.8;
Fix printing of phy.
|
| 1.8 | 27-Sep-2011 |
jym | Modify *ASSERTMSG() so they are now used as variadic macros. The main goal
is to provide routines that do as KASSERT(9) says: append a message
to the panic format string when the assertion triggers, with optional
arguments.
Fix call sites to reflect the new definition.
Discussed on tech-kern@. See
http://mail-index.netbsd.org/tech-kern/2011/09/07/msg011427.html
|
| 1.7 | 01-Aug-2011 |
matt | Add missing __KERNEL_RCSID
|
| 1.6 | 21-Jun-2011 |
matt | Add DEBUG around a variable.
|
| 1.5 | 17-Jun-2011 |
matt | struct device * -> device_t
struct cfdata * -> cfdata_t
split device/softc (CFATTACH_DECL_NEW)
use device_accessors and device_private
constify
|
| 1.4 | 12-Jun-2011 |
matt | Make sure initialize the ATTR registers.
|
| 1.3 | 16-Mar-2011 |
matt | branches: 1.3.2;
Fix various nits related to P2020 support.
|
| 1.2 | 18-Jan-2011 |
matt | branches: 1.2.4;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.1 | 07-Jan-2011 |
matt | branches: 1.1.2; 1.1.4;
file pq3etsec.c was initially added on branch matt-nb5-pq3.
|
| 1.1.4.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.1.2.2 | 11-Jan-2011 |
matt | Fix bpf_mtap call (tcpdump now works).
|
| 1.1.2.1 | 07-Jan-2011 |
matt | Add mpc85xx support for netbsd-5 (with some incompatible kernel changes).
|
| 1.2.4.3 | 21-Apr-2011 |
rmind | sync with head
|
| 1.2.4.2 | 05-Mar-2011 |
rmind | sync with head
|
| 1.2.4.1 | 18-Jan-2011 |
rmind | file pq3etsec.c was added on branch rmind-uvmplock on 2011-03-05 20:51:34 +0000
|
| 1.3.2.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.9.8.2 | 03-Jul-2012 |
jdc | Pull up revision 1.10 (requested by matt in ticket #382).
Don't rely on being able to allocate while in a softintr. So preallocate
all the bus_dma maps in ifinit where we can sleep.
|
| 1.9.8.1 | 17-May-2012 |
riz | Pull up following revision(s) (requested by matt in ticket #245):
sys/arch/powerpc/booke/dev/pq3etsec.c: revision 1.13
sys/arch/powerpc/include/booke/etsecreg.h: revision 1.4
sys/arch/powerpc/booke/dev/pq3etsec.c: revision 1.11
sys/arch/powerpc/booke/dev/pq3etsec.c: revision 1.12
Read maccfg1/maccfg2/ecntrl so we can preserve bits we don't change (like
GMII mode).
Don't use the current value of maccfg2.
Preserve some MACCFG2 bits
|
| 1.9.6.3 | 02-Jun-2012 |
mrg | sync to latest -current.
|
| 1.9.6.2 | 29-Apr-2012 |
mrg | sync to latest -current.
|
| 1.9.6.1 | 24-Feb-2012 |
mrg | sync to -current.
|
| 1.9.2.3 | 30-Oct-2012 |
yamt | sync with head
|
| 1.9.2.2 | 23-May-2012 |
yamt | sync with head.
|
| 1.9.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.16.16.5 | 05-Feb-2017 |
skrll | Sync with HEAD
|
| 1.16.16.4 | 05-Oct-2016 |
skrll | Sync with HEAD
|
| 1.16.16.3 | 09-Jul-2016 |
skrll | Sync with HEAD
|
| 1.16.16.2 | 19-Mar-2016 |
skrll | Sync with HEAD
|
| 1.16.16.1 | 06-Apr-2015 |
skrll | Sync with HEAD
|
| 1.16.2.1 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.27.2.2 | 07-Jan-2017 |
pgoyette | Sync with HEAD. (Note that most of these changes are simply $NetBSD$
tag issues.)
|
| 1.27.2.1 | 26-Jul-2016 |
pgoyette | Sync with HEAD
|
| 1.29.8.3 | 06-Nov-2019 |
martin | Pull up following revision(s) (requested by msaitoh in ticket #1427):
sys/arch/arm/broadcom/bcm53xx_eth.c: revision 1.39
sys/dev/pcmcia/if_xi.c: revision 1.91
sys/dev/ic/aic6915.c: revision 1.40
sys/dev/pci/if_tl.c: revision 1.117
sys/arch/arm/gemini/gemini_gmac.c: revision 1.18
sys/dev/ic/elinkxl.c: revision 1.133
sys/dev/pci/if_ste.c: revision 1.57
sys/dev/pci/if_alc.c: revision 1.43
sys/dev/pci/if_stge.c: revision 1.72
sys/dev/pci/if_ale.c: revision 1.34
sys/dev/pci/if_age.c: revision 1.62
sys/dev/pci/if_txp.c: revision 1.60
sys/dev/ic/i82557.c: revision 1.156
sys/dev/pci/if_vte.c: revision 1.27
sys/arch/powerpc/booke/dev/pq3etsec.c: revision 1.47
sys/arch/arm/gemini/if_gpn.c: revision 1.13
if_percpuq(9) and ether_input() automatically increment if_ipackets, so don't add number of
RX frames from device's statistics counter to if_ipackets to avoid double
count.
|
| 1.29.8.2 | 10-Dec-2017 |
snj | Pull up following revision(s) (requested by msaitoh in ticket #427):
sys/arch/amiga/dev/if_bah_zbus.c: 1.17
sys/arch/arm/broadcom/bcm53xx_eth.c: 1.30
sys/arch/powerpc/booke/dev/pq3etsec.c: 1.32
sys/arch/usermode/dev/if_veth.c: 1.9
sys/dev/ic/an.c: 1.66
sys/dev/ic/athn.c: 1.17
sys/dev/ic/atw.c: 1.162
sys/dev/ic/bwi.c: 1.33
sys/dev/ic/dwc_gmac.c: 1.41-1.42
sys/dev/ic/malo.c: 1.10
sys/dev/ic/rt2560.c: 1.31
sys/dev/ic/rt2661.c: 1.36
sys/dev/ic/rt2860.c: 1.29
sys/dev/ic/rtw.c: 1.127
sys/dev/ic/rtwvar.h: 1.46
sys/dev/ic/smc90cx6.c: 1.71
sys/dev/ic/smc90cx6var.h: 1.12
sys/dev/ic/wi.c: 1.244
sys/dev/pci/if_ipw.c: 1.66
sys/dev/pci/if_iwi.c: 1.104
sys/dev/pci/if_iwm.c: 1.76
sys/dev/pci/if_iwn.c: 1.86
sys/dev/pci/if_rtwn.c: 1.13
sys/dev/pci/if_wm.c: 1.541
sys/dev/pci/if_wpi.c: 1.79
sys/dev/pci/ixgbe/ixgbe.c: 1.106
sys/dev/pci/ixgbe/ixv.c: 1.73 via patch
sys/dev/pcmcia/if_malo_pcmcia.c: 1.15
sys/dev/scsipi/if_se.c: 1.95
sys/dev/usb/if_upl.c: 1.60
sys/net/if.c: 1.396
sys/net/if.h: 1.241
sys/net/if_arc.h: 1.23
sys/net/if_arcsubr.c: 1.78
sys/net/if_bridge.c: 1.136-1.137
sys/net/if_etherip.c: 1.39
sys/net/if_faith.c: 1.56
sys/net/if_gif.c: 1.131
sys/net/if_loop.c: 1.96
sys/net/if_mpls.c: 1.30
sys/net/if_pppoe.c: 1.129
sys/net/if_srt.c: 1.27
sys/net/if_stf.c: 1.102
sys/net/if_tap.c: 1.100
sys/net/if_vlan.c: 1.105
sys/netinet/ip_carp.c: 1.91
sys/rump/net/lib/libshmif/if_shmem.c: 1.73-1.74
sys/rump/net/lib/libvirtif/if_virt.c: 1.55-1.56
if_initalize() and if_attach() failed when resource allocation failed
(e.g. allocating softint). Without this change, it panics. It's bad because
resource shortage really occured when a lot of pseudo interface is created.
To avoid this problem, don't panic and change return value of if_initialize()
and if_attach() to int. Caller fanction will be recover from error cleanly by
checking the return value.
Return if bah_attach_subr() failed.
If if_attach() failed in the attach function, return.
- If if_initialize() failed in the attach function, free resources and return.
- Add some missing frees in bridge_clone_destroy().
- KNF
If error occured in bcmeth_ccb_attach(), free resources and return.
If error occured in pq3etsec_attach(), free resources and return.
If error occured in the attach function, free resources and return.
- If if_initialize() failed in athn_attach(), free resources and return.
- Add missing pmf_event_deregister() in athn_detach().
- Free resources correctly on some errors in atw_attach().
- Use apint*() insread of printf() in the attach function.
If if_initialize() failed in the attach function, return.
- If if_initialize() failed in the attach function, free resources and return.
- Add missing dwc_gmac_free_dma_rings() and mutex_destroy() when attach
failed.
- If if_initialize() failed in the attach function, free resources and return.
- ifp is always not NULL in iwi_detach(). Check correctly with ifp->if_softc.
- If if_initialize() failed in the attach function, free resources and return.
- Fix error path in the attach function correctly.
If if_initialize() failed in the attach function, free resources and return.
If if_attach() failed in the attach function, free resources and return.
- If if_initialize() failed in the attach function, free resources and return.
- KNF
- If if_attach() failed in the attach function, free resources and return.
- KNF
Fix compile error.
Fix compile error.
We don't need '&mii', but just 'mii' for mii_detach().
Don't free sc_rthash twice
|
| 1.29.8.1 | 24-Oct-2017 |
snj | Pull up following revision(s) (requested by knakahara in ticket #302):
sys/arch/powerpc/booke/dev/pq3etsec.c: 1.30-1.31
sys/arch/x86/pci/if_vmx.c: 1.20
sys/dev/ic/i82557.c: 1.148
sys/dev/ic/rtl8169.c: 1.152
sys/dev/pci/cxgb/cxgb_sge.c: 1.5
sys/dev/pci/if_age.c: 1.51
sys/dev/pci/if_alc.c: 1.25
sys/dev/pci/if_ale.c: 1.23
sys/dev/pci/if_bge.c: 1.311
sys/dev/pci/if_bge.c: 1.312
sys/dev/pci/if_bnx.c: 1.62
sys/dev/pci/if_jme.c: 1.32
sys/dev/pci/if_nfe.c: 1.64
sys/dev/pci/if_sip.c: 1.167
sys/dev/pci/if_stge.c: 1.63-1.64
sys/dev/pci/if_ti.c: 1.102
sys/dev/pci/if_txp.c: 1.48
sys/dev/pci/if_vge.c: 1.61
sys/dev/pci/if_wm.c: 1.538
sys/dev/pci/ixgbe/ix_txrx.c: 1.29 via patch
sys/net/agr/if_agrether_hash.c: 1.4
sys/net/if_ether.h: 1.67-1.68
sys/net/if_ethersubr.c: 1.244
sys/net/if_vlan.c: 1.100
sys/net80211/ieee80211_input.c: 1.89
sys/net80211/ieee80211_output.c: 1.59
sys/sys/mbuf.h: 1.171
VLAN ID uses pkthdr instead of mtag now. Contributed by s-yamaguchi@IIJ.
I just commit by proxy. Reviewed by joerg@n.o and christos@n.o, thanks.
See http://mail-index.netbsd.org/tech-net/2017/09/26/msg006459.html
--
only get vtag when we have vtag like the other drivers.
--
- only get the vtag if we have it like the other drivers
- mask the hardware vlan tag
--
- add a constant for the vlan mask.
- enforce that we have a tag before we get it.
only get vtag when we have vtag like the other drivers.
like if_bge.c:1.312 and if_stge.c:1.64.
fixed by s-yamaguchi@IIJ, thanks.
|
| 1.32.2.5 | 26-Jan-2019 |
pgoyette | Sync with HEAD
|
| 1.32.2.4 | 26-Dec-2018 |
pgoyette | Sync with HEAD, resolve a few conflicts
|
| 1.32.2.3 | 06-Sep-2018 |
pgoyette | Sync with HEAD
Resolve a couple of conflicts (result of the uimin/uimax changes)
|
| 1.32.2.2 | 28-Jul-2018 |
pgoyette | Sync with HEAD
|
| 1.32.2.1 | 25-Jun-2018 |
pgoyette | Sync with HEAD
|
| 1.34.2.3 | 13-Apr-2020 |
martin | Mostly merge changes from HEAD upto 20200411
|
| 1.34.2.2 | 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.34.2.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.46.2.1 | 06-Nov-2019 |
martin | Pull up following revision(s) (requested by msaitoh in ticket #403):
sys/arch/arm/broadcom/bcm53xx_eth.c: revision 1.39
sys/dev/pcmcia/if_xi.c: revision 1.91
sys/dev/ic/aic6915.c: revision 1.40
sys/dev/pci/if_tl.c: revision 1.117
sys/arch/arm/gemini/gemini_gmac.c: revision 1.18
sys/dev/ic/elinkxl.c: revision 1.133
sys/dev/pci/if_ste.c: revision 1.57
sys/dev/pci/if_alc.c: revision 1.43
sys/dev/pci/if_stge.c: revision 1.72
sys/dev/pci/if_ale.c: revision 1.34
sys/dev/pci/if_age.c: revision 1.62
sys/dev/pci/if_txp.c: revision 1.60
sys/dev/ic/i82557.c: revision 1.156
sys/dev/pci/if_vte.c: revision 1.27
sys/arch/powerpc/booke/dev/pq3etsec.c: revision 1.47
sys/arch/arm/gemini/if_gpn.c: revision 1.13
if_percpuq(9) and ether_input() automatically increment if_ipackets, so don't add number of
RX frames from device's statistics counter to if_ipackets to avoid double
count.
|
| 1.47.2.1 | 29-Feb-2020 |
ad | Sync with head.
|
| 1.50.2.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.52.2.2 | 03-Apr-2021 |
thorpej | Give config_attach() the tagged variadic argument treatment and
mechanically convert all call sites.
|
| 1.52.2.1 | 20-Mar-2021 |
thorpej | The proliferation if config_search_*() and config_found_*() combinations
is a little absurd, so begin to tidy this up:
- Introduce a new cfarg_t enumerated type, that defines the types of
tag-value variadic arguments that can be passed to the various
config_*() functions (CFARG_SUBMATCH, CFARG_IATTR, and CFARG_LOCATORS,
for now, plus a CFARG_EOL sentinel).
- Collapse config_search_*() into config_search() that takes these
variadic arguments.
- Convert all call sites of config_search_*() to the new signature.
Noticed several incorrect usages along the way, which will be
audited in a future commit.
|
| 1.54.2.1 | 17-Jun-2021 |
thorpej | Sync w/ HEAD.
|
| 1.55.2.1 | 04-Aug-2021 |
thorpej | Adapt to CFARGS().
|
| 1.60.2.1 | 02-Aug-2025 |
perseant | Sync with HEAD
|
| 1.15 | 10-Aug-2025 |
andvar | Fix few typos in comments.
|
| 1.14 | 07-Aug-2021 |
thorpej | Merge thorpej-cfargs2.
|
| 1.13 | 24-Apr-2021 |
thorpej | branches: 1.13.8;
Merge thorpej-cfargs branch:
Simplify and make extensible the config_search() / config_found() /
config_attach() interfaces: rather than having different variants for
which arguments you want pass along, just have a single call that
takes a variadic list of tag-value arguments.
Adjust all call sites:
- Simplify wherever possible; don't pass along arguments that aren't
actually needed.
- Don't be explicit about what interface attribute is attaching if
the device only has one. (More simplification.)
- Add a config_probe() function to be used in indirect configuiration
situations, making is visibly easier to see when indirect config is
in play, and allowing for future change in semantics. (As of now,
this is just a wrapper around config_match(), but that is an
implementation detail.)
Remove unnecessary or redundant interface attributes where they're not
needed.
There are currently 5 "cfargs" defined:
- CFARG_SUBMATCH (submatch function for direct config)
- CFARG_SEARCH (search function for indirect config)
- CFARG_IATTR (interface attribte)
- CFARG_LOCATORS (locators array)
- CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles)
...and a sentinel value CFARG_EOL.
Add some extra sanity checking to ensure that interface attributes
aren't ambiguous.
Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark
ports to associate those device handles with device_t instance. This
will trickle trough to more places over time (need back-end for pre-OFW
Sun OBP; any others?).
|
| 1.12 | 06-Jul-2020 |
rin | branches: 1.12.4;
Style and cosmetic changes. No binary changes intended.
|
| 1.11 | 27-Dec-2014 |
nonaka | Preliminary support for P1023.
|
| 1.10 | 20-Dec-2014 |
nonaka | Revert previous accidental commit.
|
| 1.9 | 20-Dec-2014 |
nonaka | Revert previous commit.
|
| 1.8 | 15-Jul-2012 |
matt | branches: 1.8.2; 1.8.16;
Add support for the Freescale TWR-P1025 evaluation board and the P1025/P1016
QorIQ processors. XXX tsec isn't working yet on the TWR-P1025.
|
| 1.7 | 19-May-2012 |
matt | Fix a few compile problems on non-P2020 platforms.
|
| 1.6 | 17-May-2012 |
matt | The P2020 doesn't have GPIO in the same place as othe 85xx. Deal with it.
|
| 1.5 | 29-Mar-2012 |
matt | Fix P2020 GPIO support (which has pins that are input/output instead of just
input or output).
|
| 1.4 | 30-Jun-2011 |
matt | branches: 1.4.2; 1.4.6; 1.4.8;
Fix RCSID
|
| 1.3 | 16-Mar-2011 |
matt | Fix various nits related to P2020 support.
|
| 1.2 | 18-Jan-2011 |
matt | branches: 1.2.4;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.1 | 07-Jan-2011 |
matt | branches: 1.1.2; 1.1.4;
file pq3gpio.c was initially added on branch matt-nb5-pq3.
|
| 1.1.4.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.1.2.2 | 14-Oct-2011 |
matt | Sync with current pulling P2020 and other newer processor support.
|
| 1.1.2.1 | 07-Jan-2011 |
matt | Add mpc85xx support for netbsd-5 (with some incompatible kernel changes).
|
| 1.2.4.3 | 21-Apr-2011 |
rmind | sync with head
|
| 1.2.4.2 | 05-Mar-2011 |
rmind | sync with head
|
| 1.2.4.1 | 18-Jan-2011 |
rmind | file pq3gpio.c was added on branch rmind-uvmplock on 2011-03-05 20:51:35 +0000
|
| 1.4.8.1 | 09-May-2012 |
riz | Pull up following revision(s) (requested by matt in ticket #243):
sys/arch/powerpc/booke/dev/pq3gpio.c: revision 1.5
Fix P2020 GPIO support (which has pins that are input/output instead of just
input or output).
|
| 1.4.6.2 | 02-Jun-2012 |
mrg | sync to latest -current.
|
| 1.4.6.1 | 05-Apr-2012 |
mrg | sync to latest -current.
|
| 1.4.2.3 | 30-Oct-2012 |
yamt | sync with head
|
| 1.4.2.2 | 23-May-2012 |
yamt | sync with head.
|
| 1.4.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.8.16.1 | 06-Apr-2015 |
skrll | Sync with HEAD
|
| 1.8.2.1 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.12.4.1 | 02-Apr-2021 |
thorpej | config_found_ia() -> config_found() w/ CFARG_IATTR.
|
| 1.13.8.1 | 04-Aug-2021 |
thorpej | Adapt to CFARGS().
|
| 1.5 | 10-May-2023 |
riastradh | powerpc: Use config_detach_children to reduce error branch bugs.
|
| 1.4 | 06-Jul-2020 |
rin | Drop unused opt_flash.h.
|
| 1.3 | 06-Jul-2020 |
rin | Style and cosmetic changes. No binary changes intended.
|
| 1.2 | 17-Jul-2011 |
dyoung | #include <sys/bus.h> not <machine/bus.h>.
|
| 1.1 | 30-Jun-2011 |
matt | Unfinished (by far) NAND driver.
|
| 1.7 | 07-Aug-2021 |
thorpej | Merge thorpej-cfargs2.
|
| 1.6 | 24-Apr-2021 |
thorpej | branches: 1.6.8;
Merge thorpej-cfargs branch:
Simplify and make extensible the config_search() / config_found() /
config_attach() interfaces: rather than having different variants for
which arguments you want pass along, just have a single call that
takes a variadic list of tag-value arguments.
Adjust all call sites:
- Simplify wherever possible; don't pass along arguments that aren't
actually needed.
- Don't be explicit about what interface attribute is attaching if
the device only has one. (More simplification.)
- Add a config_probe() function to be used in indirect configuiration
situations, making is visibly easier to see when indirect config is
in play, and allowing for future change in semantics. (As of now,
this is just a wrapper around config_match(), but that is an
implementation detail.)
Remove unnecessary or redundant interface attributes where they're not
needed.
There are currently 5 "cfargs" defined:
- CFARG_SUBMATCH (submatch function for direct config)
- CFARG_SEARCH (search function for indirect config)
- CFARG_IATTR (interface attribte)
- CFARG_LOCATORS (locators array)
- CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles)
...and a sentinel value CFARG_EOL.
Add some extra sanity checking to ensure that interface attributes
aren't ambiguous.
Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark
ports to associate those device handles with device_t instance. This
will trickle trough to more places over time (need back-end for pre-OFW
Sun OBP; any others?).
|
| 1.5 | 06-Jul-2020 |
rin | branches: 1.5.4;
Style and cosmetic changes. No binary changes intended.
|
| 1.4 | 25-Jun-2020 |
jdolecek | avoid variable-length array
|
| 1.3 | 28-May-2011 |
matt | Move obio softc definitions to a header so it can use by children of obio.
|
| 1.2 | 18-Jan-2011 |
matt | branches: 1.2.4;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.1 | 07-Jan-2011 |
matt | branches: 1.1.2; 1.1.4;
file pq3obio.c was initially added on branch matt-nb5-pq3.
|
| 1.1.4.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.1.2.2 | 26-Jul-2011 |
matt | Back port improvements from -HEAD.
|
| 1.1.2.1 | 07-Jan-2011 |
matt | Add mpc85xx support for netbsd-5 (with some incompatible kernel changes).
|
| 1.2.4.3 | 31-May-2011 |
rmind | sync with head
|
| 1.2.4.2 | 05-Mar-2011 |
rmind | sync with head
|
| 1.2.4.1 | 18-Jan-2011 |
rmind | file pq3obio.c was added on branch rmind-uvmplock on 2011-03-05 20:51:35 +0000
|
| 1.5.4.6 | 05-Apr-2021 |
thorpej | Treat config_probe() as if it were a boolean function; don't compare
return value > 0... except for the odd balls, which are now really easy
to spot.
|
| 1.5.4.5 | 05-Apr-2021 |
thorpej | config_match() -> config_probe() for the straight-forward indirect config
cases. There are still a few odd balls using config_match() which should
be sorted out later.
|
| 1.5.4.4 | 04-Apr-2021 |
thorpej | CFARG_SUBMATCH -> CFARG_SEARCH for the indirect configuration uses.
|
| 1.5.4.3 | 03-Apr-2021 |
thorpej | config_attach_loc() -> config_attach() with CFARG_LOCATORS argument.
|
| 1.5.4.2 | 21-Mar-2021 |
thorpej | CFARG_IATTR usage audit:
If a device carries only one interface attribute, there is no need
to specify it when calling config_search(); that specification is
meant only to disambiguate which interface attribute (which is a
proxy for "what kind of attach args are being used") is having
children attached. cfparent_match() will take care of ensuring that
any potential children can attach to one of the parent's iterface
attributes, and if the parent only carries one, no disambiguation is
necessary.
|
| 1.5.4.1 | 20-Mar-2021 |
thorpej | The proliferation if config_search_*() and config_found_*() combinations
is a little absurd, so begin to tidy this up:
- Introduce a new cfarg_t enumerated type, that defines the types of
tag-value variadic arguments that can be passed to the various
config_*() functions (CFARG_SUBMATCH, CFARG_IATTR, and CFARG_LOCATORS,
for now, plus a CFARG_EOL sentinel).
- Collapse config_search_*() into config_search() that takes these
variadic arguments.
- Convert all call sites of config_search_*() to the new signature.
Noticed several incorrect usages along the way, which will be
audited in a future commit.
|
| 1.6.8.1 | 04-Aug-2021 |
thorpej | Adapt to CFARGS().
|
| 1.6 | 27-Feb-2015 |
nonaka | Enable DMA transfer.
|
| 1.5 | 26-Jul-2012 |
matt | branches: 1.5.2; 1.5.14; 1.5.16;
When using DMA, make sure to initialize SNOOPing.
|
| 1.4 | 23-Feb-2012 |
matt | Use the new 32-bit and ESDHC support in sdhc.c
|
| 1.3 | 29-Jun-2011 |
matt | branches: 1.3.2; 1.3.6; 1.3.8;
Use a private bus_space for freescale eSDHC controller (only allows
32 bit access).
|
| 1.2 | 18-Jan-2011 |
matt | branches: 1.2.4;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.1 | 07-Jan-2011 |
matt | branches: 1.1.2; 1.1.4;
file pq3sdhc.c was initially added on branch matt-nb5-pq3.
|
| 1.1.4.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.1.2.1 | 07-Jan-2011 |
matt | Add mpc85xx support for netbsd-5 (with some incompatible kernel changes).
|
| 1.2.4.2 | 05-Mar-2011 |
rmind | sync with head
|
| 1.2.4.1 | 18-Jan-2011 |
rmind | file pq3sdhc.c was added on branch rmind-uvmplock on 2011-03-05 20:51:35 +0000
|
| 1.3.8.1 | 11-Jun-2012 |
riz | Pull up following revision(s) (requested by matt in ticket #254):
sys/arch/powerpc/booke/dev/pq3sdhc.c: revision 1.4
sys/dev/sdmmc/sdhc.c: revision 1.11
sys/dev/sdmmc/sdhc.c: revision 1.13
Use the new 32-bit and ESDHC support in sdhc.c
Support 32-bit only access to the SDHC registers.
Add support for FreeScale "Enhanced" SDHC port.
Add support for CGM mode (XLP and BCM2835 (Arason)).
Do not read past array end, found by gcc -O3.
This could cause to HWRITE4() a bad value, but maybe last 2 bytes are
probably ignored by hardware anyway.
|
| 1.3.6.1 | 24-Feb-2012 |
mrg | sync to -current.
|
| 1.3.2.2 | 30-Oct-2012 |
yamt | sync with head
|
| 1.3.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.5.16.1 | 06-Apr-2015 |
skrll | Sync with HEAD
|
| 1.5.14.1 | 09-Mar-2015 |
snj | Pull up following revision(s) (requested by nonaka in ticket #577):
sys/arch/powerpc/booke/dev/pq3sdhc.c: revision 1.6
sys/dev/sdmmc/sdhc.c: revision 1.54
sys/dev/sdmmc/sdmmc.c: revision 1.24
eSDHC has no DMA_BOUNDARY in BLOCK_SIZE register.
So clear multi segment DMA transfer support bit.
--
fix to simulate multi-segment dma transfer for pq3sdhc(4).
--
pq3sdhc: Enable DMA transfer.
|
| 1.5.2.1 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.32 | 22-Jul-2022 |
thorpej | Stop using deprecated proplib functions.
|
| 1.31 | 07-May-2022 |
rin | Downgrade pq3pci_intrsources_lock and pq3pci_msigroups_lock from
spin to adaptive mutexes.
These locks are typically used during autoconf(9), not from
interrupt context.
Found by LOCKDEBUG.
XXX
I'm not sure whether these locks are really necessary...
Similar codes, e.g. in powerpc/pic/intr.c, do not use any locks.
|
| 1.30 | 11-Jan-2022 |
andvar | fix few typos in comments.
|
| 1.29 | 07-Aug-2021 |
thorpej | Merge thorpej-cfargs2.
|
| 1.28 | 24-Apr-2021 |
thorpej | branches: 1.28.8;
Merge thorpej-cfargs branch:
Simplify and make extensible the config_search() / config_found() /
config_attach() interfaces: rather than having different variants for
which arguments you want pass along, just have a single call that
takes a variadic list of tag-value arguments.
Adjust all call sites:
- Simplify wherever possible; don't pass along arguments that aren't
actually needed.
- Don't be explicit about what interface attribute is attaching if
the device only has one. (More simplification.)
- Add a config_probe() function to be used in indirect configuiration
situations, making is visibly easier to see when indirect config is
in play, and allowing for future change in semantics. (As of now,
this is just a wrapper around config_match(), but that is an
implementation detail.)
Remove unnecessary or redundant interface attributes where they're not
needed.
There are currently 5 "cfargs" defined:
- CFARG_SUBMATCH (submatch function for direct config)
- CFARG_SEARCH (search function for indirect config)
- CFARG_IATTR (interface attribte)
- CFARG_LOCATORS (locators array)
- CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles)
...and a sentinel value CFARG_EOL.
Add some extra sanity checking to ensure that interface attributes
aren't ambiguous.
Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark
ports to associate those device handles with device_t instance. This
will trickle trough to more places over time (need back-end for pre-OFW
Sun OBP; any others?).
|
| 1.27 | 12-Nov-2020 |
rin | branches: 1.27.2;
pq3pci_msi_claim(): remove KASSERT that is valid when allocating MSI
vectors, while apparently invalid when freeing them.
|
| 1.26 | 12-Nov-2020 |
rin | Oops, forget to commit local change necessary to support nvme(4) on RB800;
provide pci_intr_setattr(9) (no-op).
|
| 1.25 | 07-Jul-2020 |
thorpej | branches: 1.25.2;
Overhaul the interface to pci_configure_bus():
- Don't expose how PCI bus configuration resource management is implemented.
Provide a new resource provider API:
==> pciconf_resource_init() -- Initialize a PCI configuration resources
container.
==> pciconf_resource_add() -- Add a PCI configuration resource to the
container (I/O, MEM, or prefetchable MEM). Multiple resources of
each type may be added.
==> pciconf_resource_fini() -- Tear down the PCI configurtation resources
container once the bus has been configured.
This is much easier to use than the previous method of providing an
extent map for each kind of resource, and works better for e.g. ACPI
platforms that provide potentially multiple PCI resources in tables
provided by firmware.
- Re-implement PCI configuration resource management using vmem arenas,
rather than extent maps.
|
| 1.24 | 06-Jul-2020 |
rin | Style and cosmetic changes. No binary changes intended.
|
| 1.23 | 01-Jun-2017 |
chs | remove checks for failure after memory allocation calls that cannot fail:
kmem_alloc() with KM_SLEEP
kmem_zalloc() with KM_SLEEP
percpu_alloc()
pserialize_create()
psref_class_create()
all of these paths include an assertion that the allocation has not failed,
so callers should not assert that again.
|
| 1.22 | 19-Oct-2016 |
nonaka | Added MSI/MSI-X and interrupt_distribute(9) support for powerpc.
|
| 1.21 | 02-Oct-2015 |
msaitoh | branches: 1.21.2;
PCI Extended Configuration stuff written by nonaka@:
- Add PCI Extended Configuration Space support into x86.
- Check register offset of pci_conf_read() in MD part. It returns (pcireg_t)-1
if it isn't accessible.
- Decode Extended Capability in PCI Extended Configuration Space.
Currently the following extended capabilities are decoded:
- Advanced Error Reporting
- Virtual Channel
- Device Serial Number
- Power Budgeting
- Root Complex Link Declaration
- Root Complex Event Collector Association
- Access Control Services
- Alternative Routing-ID Interpretation
- Address Translation Services
- Single Root IO Virtualization
- Page Request
- TPH Requester
- Latency Tolerance Reporting
- Secondary PCI Express
- Process Address Space ID
- LN Requester
- L1 PM Substates
The following extended capabilities are not decoded yet:
- Root Complex Internal Link Control
- Multi-Function Virtual Channel
- RCRB Header
- Vendor Unique
- Configuration Access Correction
- Multiple Root IO Virtualization
- Multicast
- Resizable BAR
- Dynamic Power Allocation
- Protocol Multiplexing
- Downstream Port Containment
- Precision Time Management
- M-PCIe
- Function Reading Status Queueing
- Readiness Time Reporting
- Designated Vendor-Specific
|
| 1.20 | 27-Dec-2014 |
nonaka | Preliminary support for P1023.
|
| 1.19 | 20-Dec-2014 |
nonaka | Revert previous accidental commit.
|
| 1.18 | 20-Dec-2014 |
nonaka | Revert previous commit.
|
| 1.17 | 30-Jul-2014 |
joerg | branches: 1.17.4;
pq3pci_config_addr_read is only used in a #if 0 block, so hide it under
the same condition.
|
| 1.16 | 29-Mar-2014 |
christos | branches: 1.16.2;
make pci_intr_string and eisa_intr_string take a buffer and a length
instead of relying in local static storage.
|
| 1.15 | 14-Aug-2012 |
he | branches: 1.15.2; 1.15.4;
Make this build again by adding a couple of right-parens.
|
| 1.14 | 13-Aug-2012 |
matt | Deal with PCIe/PCI hoses with more than one window so the bus_space
encompasses all of it and reserves those portions not assigned so
no one can allocate from them.
|
| 1.13 | 18-Jul-2012 |
matt | Add P1025 support to the PCI truth tables.
P1025 only has two PCIe ports, not 3.
|
| 1.12 | 27-Jan-2012 |
para | converting extent(9) from malloc(9) to kmem(9)
preceding kmem-vmem-pool-uvm patch
releng@ acknowledged
|
| 1.11 | 27-Sep-2011 |
jym | branches: 1.11.2; 1.11.6;
Modify *ASSERTMSG() so they are now used as variadic macros. The main goal
is to provide routines that do as KASSERT(9) says: append a message
to the panic format string when the assertion triggers, with optional
arguments.
Fix call sites to reflect the new definition.
Discussed on tech-kern@. See
http://mail-index.netbsd.org/tech-kern/2011/09/07/msg011427.html
|
| 1.10 | 17-Aug-2011 |
matt | First pass of the new PCI MSI/MSI ABI definitions. (return EOPNOTSUPP for
now).
|
| 1.9 | 17-Aug-2011 |
dyoung | Redefine PCI_MSI_* and PCI_PCIE_* constants in terms of bits(3).
Use named constants and more conventional variable names in
pci_msi_establish() and pci_msi_disestablish(). Fix a couple of bugs:
pci_msi_establish() returned a pointer to the struct intrhand instead of
to the struct msi_hdl as it was intended to, and pci_msi_disestablish()
did not free(9) the msi_hdl.
|
| 1.8 | 22-Jun-2011 |
matt | Add support pci_intr_setattr.
Export non-inline version of pci api for modules (_MODULE is defined).
Fix definition of pc_conf_hook and pc_conf_interrupt.
Switch to using inlines instead of macros.
Switch ibm4xx to use <powerpc/pci_machdep.h>
|
| 1.7 | 08-Jun-2011 |
matt | When delivering MSIs, sometimes after clearing the MSI but before the interrupt
routine get called the MSI reasserts and we loop around and would detect a
spurious interrupt.
So now we keep track of the interrupts we have serviced successfully for this
dispatch loop. If we have to invoke an interrupt handler and that handler
indicates nothing was serviced, if we previously serviced it it isn't counter
as a spurious interrupt.
|
| 1.6 | 17-May-2011 |
dyoung | branches: 1.6.2;
PCI_FLAGS_IO_ENABLED and PCI_FLAGS_MEM_ENABLED changed their functional
role in NetBSD (drivers are no longer supposed to write these to
pa_flags) without changing name. Correct that.
Rename PCI_FLAGS_IO_ENABLED to PCI_FLAGS_IO_OKAY and
PCI_FLAGS_MEM_ENABLED to PCI_FLAGS_MEM_OKAY, thus making their names
consistent with the other PCI flags and poisoning 3rd-party driver
sources that use the flags in the old bad way.
This patch produces no binary changes in this set of PCI kernels when
they are compiled w/o 'options DIAGNOSTIC' and w/ -V MKREPRO=yes:
algor P4032 P5064 P6032
alpha GENERIC
amd64 GENERIC XEN3_DOM0
arc GENERIC
atari HADES MILAN-PCIIDE
bebox GENERIC
cats GENERIC
cobalt GENERIC
evbarm-el ADI_BRH ARMADILLO9 CP3100 GEMINI GEMINI_MASTER GEMINI_SLAVE
evbarm-el GUMSTIX HDL_G IMX31LITE INTEGRATOR IQ31244 IQ80310 IQ80321
evbarm-el IXDP425 IXM1200 KUROBOX_PRO
evbarm-el LUBBOCK MARVELL_NAS NAPPI NSLU2 SHEEVAPLUG SMDK2800 TEAMASA_NPWR
evbarm-el TEAMASA_NPWR_FC TS7200 TWINTAIL ZAO425
evbmips-el AP30 DBAU1500 DBAU1550 MALTA MERAKI MTX-1 OMSAL400 RB153 WGT624V3
evbmips64-el XLSATX
evbppc EV64260 MPC8536DS MPC8548CDS OPENBLOCKS200 OPENBLOCKS266
evbppc OPENBLOCKS266_OPT P2020RDB PMPPC RB800 WALNUT
hp700 GENERIC
i386 ALL XEN3_DOM0 XEN3_DOMU
ibmnws GENERIC
iyonix GENERIC
landisk GENERIC
macppc GENERIC
mvmeppc GENERIC
netwinder GENERIC
ofppc GENERIC
prep GENERIC
sandpoint GENERIC
sbmips-el GENERIC
sgimips GENERIC32_IP2x GENERIC32_IP3x
sparc GENERIC_SUN4U KRUPS
sparc64 GENERIC
|
| 1.5 | 04-Apr-2011 |
dyoung | Neither pci_dma64_available(), pci_probe_device(), pci_mapreg_map(9),
pci_find_rom(), pci_intr_map(9), pci_enumerate_bus(), nor the match
predicate passed to pciide_compat_intr_establish() should ever modify
their pci_attach_args argument, so make their pci_attach_args arguments
const and deal with the fallout throughout the kernel.
For the most part, these changes add a 'const' where there was no
'const' before, however, some drivers and MD code used to modify
pci_attach_args. Now those drivers either copy their pci_attach_args
and modify the copy, or refrain from modifying pci_attach_args:
Xen: according to Manuel Bouyer, writing to pci_attach_args in
pci_intr_map() was a leftover from Xen 2. Probably a bug. I
stopped writing it. I have not tested this change.
siside(4): sis_hostbr_match() needlessly wrote to pci_attach_args.
Probably a bug. I use a temporary variable. I have not tested this
change.
slide(4): sl82c105_chip_map() overwrote the caller's pci_attach_args.
Probably a bug. Use a local pci_attach_args. I have not tested
this change.
viaide(4): via_sata_chip_map() and via_sata_chip_map_new() overwrote the
caller's pci_attach_args. Probably a bug. Make a local copy of the
caller's pci_attach_args and modify the copy. I have not tested
this change.
While I'm here, make pci_mapreg_submap() static.
With these changes in place, I have tested the compilation of these
kernels:
alpha GENERIC
amd64 GENERIC XEN3_DOM0
arc GENERIC
atari HADES MILAN-PCIIDE
bebox GENERIC
cats GENERIC
cobalt GENERIC
evbarm-eb NSLU2
evbarm-el ADI_BRH ARMADILLO9 CP3100 GEMINI GEMINI_MASTER GEMINI_SLAVE GUMSTIX
HDL_G IMX31LITE INTEGRATOR IQ31244 IQ80310 IQ80321 IXDP425 IXM1200
KUROBOX_PRO LUBBOCK MARVELL_NAS NAPPI SHEEVAPLUG SMDK2800 TEAMASA_NPWR
TEAMASA_NPWR_FC TS7200 TWINTAIL ZAO425
evbmips-el AP30 DBAU1500 DBAU1550 MALTA MERAKI MTX-1 OMSAL400 RB153 WGT624V3
evbmips64-el XLSATX
evbppc EV64260 MPC8536DS MPC8548CDS OPENBLOCKS200 OPENBLOCKS266
OPENBLOCKS266_OPT P2020RDB PMPPC RB800 WALNUT
hp700 GENERIC
i386 ALL XEN3_DOM0 XEN3_DOMU
ibmnws GENERIC
macppc GENERIC
mvmeppc GENERIC
netwinder GENERIC
ofppc GENERIC
prep GENERIC
sandpoint GENERIC
sgimips GENERIC32_IP2x
sparc GENERIC_SUN4U KRUPS
sparc64 GENERIC
As of Sun Apr 3 15:26:26 CDT 2011, I could not compile these kernels
with or without my patches in place:
### evbmips-el GDIUM
nbmake: nbmake: don't know how to make /home/dyoung/pristine-nbsd/src/sys/arch/mips/mips/softintr.c. Stop
### evbarm-el MPCSA_GENERIC
src/sys/arch/evbarm/conf/MPCSA_GENERIC:318: ds1672rtc*: unknown device `ds1672rtc'
### ia64 GENERIC
/tmp/genassym.28085/assym.c: In function 'f111':
/tmp/genassym.28085/assym.c:67: error: invalid application of 'sizeof' to incomplete type 'struct pcb'
/tmp/genassym.28085/assym.c:76: error: dereferencing pointer to incomplete type
### sgimips GENERIC32_IP3x
crmfb.o: In function `crmfb_attach':
crmfb.c:(.text+0x2304): undefined reference to `ddc_read_edid'
crmfb.c:(.text+0x2304): relocation truncated to fit: R_MIPS_26 against `ddc_read_edid'
crmfb.c:(.text+0x234c): undefined reference to `edid_parse'
crmfb.c:(.text+0x234c): relocation truncated to fit: R_MIPS_26 against `edid_parse'
crmfb.c:(.text+0x2354): undefined reference to `edid_print'
crmfb.c:(.text+0x2354): relocation truncated to fit: R_MIPS_26 against `edid_print'
|
| 1.4 | 16-Mar-2011 |
matt | Fix various nits related to P2020 support.
|
| 1.3 | 08-Feb-2011 |
matt | branches: 1.3.2;
Add P2020/P2010 truth table definition.
Remove trailing whitespace.
|
| 1.2 | 18-Jan-2011 |
matt | branches: 1.2.2;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.1 | 07-Jan-2011 |
matt | branches: 1.1.2; 1.1.4;
file pq3pci.c was initially added on branch matt-nb5-pq3.
|
| 1.1.4.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.1.2.2 | 14-Oct-2011 |
matt | Sync with current pulling P2020 and other newer processor support.
|
| 1.1.2.1 | 07-Jan-2011 |
matt | Add mpc85xx support for netbsd-5 (with some incompatible kernel changes).
|
| 1.2.2.1 | 08-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.3.2.5 | 12-Jun-2011 |
rmind | sync with head
|
| 1.3.2.4 | 31-May-2011 |
rmind | sync with head
|
| 1.3.2.3 | 21-Apr-2011 |
rmind | sync with head
|
| 1.3.2.2 | 05-Mar-2011 |
rmind | sync with head
|
| 1.3.2.1 | 08-Feb-2011 |
rmind | file pq3pci.c was added on branch rmind-uvmplock on 2011-03-05 20:51:35 +0000
|
| 1.6.2.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.11.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.11.2.3 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.11.2.2 | 30-Oct-2012 |
yamt | sync with head
|
| 1.11.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.15.4.1 | 18-May-2014 |
rmind | sync with head
|
| 1.15.2.2 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.15.2.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.16.2.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.17.4.4 | 28-Aug-2017 |
skrll | Sync with HEAD
|
| 1.17.4.3 | 05-Dec-2016 |
skrll | Sync with HEAD
|
| 1.17.4.2 | 27-Dec-2015 |
skrll | Sync with HEAD (as of 26th Dec)
|
| 1.17.4.1 | 06-Apr-2015 |
skrll | Sync with HEAD
|
| 1.21.2.1 | 04-Nov-2016 |
pgoyette | Sync with HEAD
|
| 1.25.2.1 | 14-Dec-2020 |
thorpej | Sync w/ HEAD.
|
| 1.27.2.1 | 23-Mar-2021 |
thorpej | Convert config_found_ia() call sites where the device only carries
a single interface attribute to bare config_found() calls.
|
| 1.28.8.1 | 04-Aug-2021 |
thorpej | Adapt to CFARGS().
|
| 1.13 | 28-May-1998 |
sakamoto | Rename NetBSD/powerpc to NetBSD/ofppc.
New sys/arch/powerpc with PowerPC-generic stuff.
|
| 1.12 | 18-Mar-1998 |
bouyer | Add commented out "options FFS_EI"
|
| 1.11 | 02-Mar-1998 |
drochner | Change MBR partition type for NetBSD to 0xa9, like the i386 port.
Provide compatibility via COMPAT_386BSD_MBRPART.
|
| 1.10 | 24-Feb-1998 |
mycroft | Catch up with changes in dev/ofw. Add mainbus.
|
| 1.9 | 27-Jan-1998 |
sakamoto | Import DDB from OpenBSD/powerpc.
|
| 1.8 | 01-Dec-1997 |
kleink | Add COMPAT_13.
|
| 1.7 | 20-Nov-1997 |
fair | add pseudo-device rnd, commented out
|
| 1.6 | 17-Nov-1997 |
lukem | * add commented out DDB_HISTORY_SIZE=100 if DDB exists in config file
* fix up use of 'options<SPACE><TAB>'
|
| 1.5 | 16-Apr-1997 |
thorpej | branches: 1.5.8;
Update for current PowerPC code, some from Wolfgang.
|
| 1.4 | 31-Jan-1997 |
thorpej | Adopt for new file system and root spec grammar.
|
| 1.3 | 16-Oct-1996 |
ws | branches: 1.3.2;
Rename recently checked in KGDB to IPKDB to resolve conflicts with older KGDB
|
| 1.2 | 16-Oct-1996 |
ws | Add EXEC_ stuff
|
| 1.1 | 30-Sep-1996 |
ws | PowerPC port
|
| 1.3.2.1 | 14-Jan-1997 |
thorpej | Snapshot of work-in-progress, committed to private branch.
These changes implement machine-independent root device and file system
selection. Notable features:
- All ports behave in a consistent manner regarding root
device selection.
- No more "options GENERIC"; all kernels have the ability
to boot with RB_ASKNAME to select root device and file system
type.
- Root file system type can be wildcarded; a machine-independent
function will try all possible file systems for the selected
root device until one succeeds.
- If the root file system fails to mount, the operator will
be given the chance to select a new root device and file
system type, rather than having the machine simply panic.
- nfs_mountroot() no longer panics if any part of the NFS
mount process fails; it now returns an error, giving the
operator a chance to recover.
- New, more consistent, config(8) grammar. The constructs:
config netbsd swap generic
config netbsd root on nfs
have been replaced with:
config netbsd root on ? type ?
config netbsd root on ? type nfs
Additionally, the operator may select or wildcard root file
system type in the kernel configuration file:
config netbsd root on cd0a type cd9660
config(8) now requires that a "root" specification be
made. "root" may be wired down or wildcarded. "swap" and
"dump" specifications are optional, and follow previous
semantics.
- config(8) has a new "file-system" keyword, used to configure
file systems into the kernel. Eventually, this will be used
to generate the default vfssw[].
- "options NFSCLIENT" is obsolete, and is replaced by
"file-system NFS". "options NFSSERVER" still exists, since
NFS server support is independent of the NFS file system
client.
- sys/arch/<foo>/<foo>/swapgeneric.c is no longer used, and
will be removed; all information is now generated by config(8).
As of this commit, all ports except arm32 have been updated to use
the new setroot(). Only SPARC, i386, and Alpha ports have been
tested at this time. Port masters should test these changes on their
ports, and report any problems back to me.
More changes are on their way, including RB_ASKNAME support in
nfs_mountroot() (to prompt for server address and path) and, potentially,
the ability to select rarp/bootparam or bootp in nfs_mountroot().
|
| 1.5.8.1 | 20-Nov-1997 |
mellon | Pull rev 1.7 up from trunk (fair)
|
| 1.62 | 20-Mar-2024 |
christos | Fix reproducible builds (Jan-Benedict Glaw)
|
| 1.61 | 22-Sep-2018 |
rin | - Determine KERN_AS automatically depending on whether OPT_MODULAR is
set or not, in the same way as libcompat.
- Specify OPT_MODULAR in the port Makefile instead of KERN_AS.
Now, KERN_AS=library is used for kernels without module(7) for all ports.
OK christos
|
| 1.60 | 27-Feb-2016 |
joerg | branches: 1.60.16; 1.60.18;
clang now supports normal soft float.
|
| 1.59 | 24-Aug-2015 |
uebayasi | Define ${LINKSCRIPT} in one place.
|
| 1.58 | 15-Nov-2014 |
uebayasi | branches: 1.58.2;
Use LINKSCRIPT.
|
| 1.57 | 10-Aug-2014 |
joerg | Put GCC/GAS specific options under ACTIVE_CC == "gcc".
|
| 1.56 | 08-Aug-2014 |
joerg | Don't set -mmultiple or -mno-string for PowerPC, the difference is too
small to really matter and it sometimes even increases the size.
|
| 1.55 | 05-Aug-2014 |
apb | Use ${TOOL_GZIP_N} instead of ${TOOL_GZIP} -n, and similarly
use ${TOOL_GZIP_N} -9 instead of ${TOOL_GZIP} -9n, etc.
This will pass -nT instead of just -n if the gzip program is
actually pigz.
|
| 1.54 | 06-Mar-2014 |
matt | branches: 1.54.2;
When building a DEBUG kernel, mdsetimage into the .gdb as well (so if it's
used with gxemul, it has the md image in it.)
|
| 1.53 | 28-Feb-2014 |
matt | Don't hardcode MACHINE_ARCH
|
| 1.52 | 23-Aug-2013 |
matt | Add a SYSTEM_DEP for the ramdisk on INSTALL kernels.
|
| 1.51 | 10-Mar-2013 |
christos | branches: 1.51.6;
Explicitly set KERN_AS (this could be done in /usr/src/sys/conf/Makefile.*)
so that modules work, on config files that did not set it explicitly. All
the files now use the standard logic, except the ones that set KERN_AS=obj
and Makefile.usermode which sets KERN_AS=library.
|
| 1.50 | 21-Mar-2012 |
matt | branches: 1.50.2;
For BookE kernels, use -mmultiple and -misel and enable -fstack-protector
|
| 1.49 | 01-Feb-2012 |
matt | branches: 1.49.2;
Make sure the walnut system_tail_extra is very last thing.
|
| 1.48 | 30-Jun-2011 |
matt | branches: 1.48.2; 1.48.6;
Get rid of local TOOL_GZIP definition that now bsd.own.mk does it for us.
|
| 1.47 | 25-Jun-2011 |
matt | Move some stuff from evbppc's Makefile.inc to powerpc's.
This avoids redundant objcopy's
|
| 1.46 | 18-Jun-2011 |
matt | Make a common genassym.cf (powerpc/genassym.cf) and then
only put specific stuff in foo/genassym.cf
|
| 1.45 | 04-Jun-2011 |
matt | Make sure the kernel is compiled with -msdata=none since it uses %r2 and %r13
for other uses.
|
| 1.44 | 18-Jan-2011 |
matt | branches: 1.44.4;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.43 | 15-Feb-2009 |
cube | branches: 1.43.4; 1.43.6;
Convert the recently introduced awk command to retrieve the value of the
option MODULAR to using %MODULAR%. While it is now possible to only
request the new version in the affected Makefiles, it is made mandatory for
everybody because I just fixed a bug in config(1) that would not make it
fail in the case of a syntax error in the Makefile template.
|
| 1.42 | 14-Feb-2009 |
apb | Now that "options MODULAR" is handled via defflag, the Makefile
generated by config(1) in the kernel compile directory no longer
contains IDENT=-DMODULAR. Instead, there's an opt_modular.h file that
might or might not contain "#define MODULAR 1".
Adapt to this by adding an OPT_MODULAR variable to relevant Makefiles,
set via an awk script that parses opt_modular.h.
|
| 1.41 | 13-Nov-2008 |
ad | branches: 1.41.4;
LKM -> MODULAR
|
| 1.40 | 07-Mar-2008 |
phx | branches: 1.40.4; 1.40.10; 1.40.12; 1.40.22;
mem*.S no longer include assym.h
|
| 1.39 | 03-Mar-2008 |
matt | Make kernlib depend on assym.h
|
| 1.38 | 01-Mar-2008 |
joerg | mem*.S needs assym.h.
|
| 1.37 | 08-Jan-2008 |
joerg | branches: 1.37.2; 1.37.6;
lock_stubs.S needs assym.h.
|
| 1.36 | 24-Nov-2005 |
dbj | branches: 1.36.50; 1.36.56; 1.36.64;
. Have dbsym explicitly suggest increasing SYMTAB_SPACE when
an overflow occurs.
. Make this error a fatal build time error
. Move the support for dbsym into the MI Makefile.kern.inc,
conditional upon the SYMTAB_SPACE option being defined in
the kernel config file.
|
| 1.35 | 02-Jun-2005 |
he | branches: 1.35.2; 1.35.8;
Remove the hack to compile oea/pmap.c with -Wno-cast-qual, and instead
make use of the new __UNVOLATILE() macro in memset() usage.
|
| 1.34 | 02-Jun-2005 |
he | Put a band-aid over the cast qualification warnings for oea/pmap.c.
It cannot be compiled with -Wno-cast-qual due to a volatile pointer
being passed to memset(), and there's no easy way other than open-
coding memset() to fix this. So instead we cheat for now and add
-Wno-cast-qual to CFLAGS for this file. To be documented in doc/HACKS.
|
| 1.33 | 31-May-2005 |
christos | s/GENASSYM/GENASSYM_CONF/ so we can use "GENASSYM" as the program name.
|
| 1.32 | 12-Feb-2005 |
matt | When building kernel for OEA, allow unaligned accesses since OEA
processors will deal with them properly.
|
| 1.31 | 09-Dec-2004 |
matt | branches: 1.31.2; 1.31.4;
Add -Wa,-maltivec so that AltiVec instuctions will be recognized.
|
| 1.30 | 04-Jun-2004 |
thorpej | Add the %MAKEOPTIONSAPPEND token at the end of the file, after the
common Makefile.kern.inc has been included.
|
| 1.29 | 06-Jan-2004 |
briggs | branches: 1.29.4;
Change CPPFLAGS to -D${MACHINE}=${MACHINE} instead of just -D${MACHINE}
This makes it possible to define header files on the command line that
might include ${MACHINE} somewhere in the path. This might be used in
evbppc, for example, when defining PPC_PCI_MACHDEP_IMPL as, for example:
PPC_PCI_MACHDEP_IMPL="<arch/evbppc/sandpoint/pci_machdep.h>"
which will be included as
#include PPC_PCI_MACHDEP_IMPL
Prior to this change, the compile would fail trying to include
<arch/evbppc/1/pci_machdep.h>
|
| 1.28 | 29-Sep-2003 |
simonb | Add a dependancy on assym.h; helps "make -j N" kernel builds.
|
| 1.27 | 24-Feb-2003 |
matt | branches: 1.27.2;
Only define KERN_AS= object if IDENT has -DLKM.
|
| 1.26 | 19-Feb-2003 |
matt | Set KERN_AS=obj now that LKMs work. (otherwise when you loaded LKMs they
wouldn't have all the library routines available).
|
| 1.25 | 01-Jan-2003 |
augustss | Add NEED_SYMTAB to run dbsym.
|
| 1.24 | 23-Aug-2002 |
scw | Allow port-specific Makefiles to override the name and location
of locore.[So].
This is in preparation for arch/evbppc.
|
| 1.23 | 19-May-2002 |
augustss | Add NEED_BINARY, similar to NEED_SREC.
|
| 1.22 | 18-Apr-2002 |
matt | branches: 1.22.2;
Use a common genassym.cf for all the PPC_MPC6XX ports. Add a makeoptions to
std.foo to indicate the directory to get genassym.cf from. Add an intrframe
to <powerpc/frame.h> and make trap_subr.S use symbolic offsets into it.
|
| 1.21 | 05-Jan-2002 |
dbj | change apparent typo of MS_SFILES to MD_SFILES
This fixes some dependency problems with locore.S
|
| 1.20 | 09-Dec-2001 |
atatat | Roll the rest of the ports over to the new MI kernel build machinery.
Any problems reported by testers have been fixed, and massive
cross-compiling of kernels has shown that any problems that remain
with actually building kernels are not related to this.
|
| 1.19 | 26-Oct-2001 |
jmc | branches: 1.19.2;
Change defaults for kernel compiles. Default all to USETOOLS?=no and have
the etc Makefile override that by putting USETOOLS into $.MAKEOVERRIDES
This way the default for kernel compiles is still to use the installed
toolchain instead of depending on $TOOLDIR. $TOOLDIR can be used by
simply adding USETOOLS=yes to the command line as usual.
Adjust each ports template to set the default no setting and also pull in
bsd.own.mk if they weren't already to ensure they'll build correctly
with the new toolchain setup.
|
| 1.18 | 23-Oct-2001 |
thorpej | branches: 1.18.2;
Set MACHINE_ARCH explicitly in Makefiles for which it is constant.
Also, since config(8) now explcitly sets MACHINE, there is no need
to do it here in the Makefile.
|
| 1.17 | 23-Oct-2001 |
thorpej | Use MACHINE, not TARGET_MACHINE.
|
| 1.16 | 21-Oct-2001 |
thorpej | Use <bsd.own.mk> so that the right thing happens when building a
kernel w/ USE_NEW_TOOLCHAIN.
|
| 1.15 | 26-Aug-2001 |
simonb | Include ${THISPPC}/conf/Makefile.${TARGET_MACHINE}.inc if it exists (ala
mips' Makefile.mips).
|
| 1.14 | 26-Aug-2001 |
matt | Make all powerpc ports use a common Makefile.powerpc (except walnut)
Enforce -Wmissing-prototypes -Wstrict-prototypes for all ppc ports.
Split out macppc cpu support and make common to mpc6xx ports. Make
other mpc6xx ports use it. Add evcnts for mpc6xx traps.
|
| 1.13 | 28-May-1998 |
sakamoto | branches: 1.13.4;
Rename NetBSD/powerpc to NetBSD/ofppc.
New sys/arch/powerpc with PowerPC-generic stuff.
|
| 1.12 | 12-Apr-1998 |
tv | Add -Wno-main conditional on compiler being gcc 2.8 or egcs. (This adds
a HAVE_GCC28 check-variable that can now be used to add other gcc-2.8
flags in cases where they may be useful, or to remove gcc 2.7.2 "bug
workaround" flags.)
|
| 1.11 | 12-Nov-1997 |
thorpej | Make sure CPP, AR, AS, and RANLIB are defined.
|
| 1.10 | 12-Nov-1997 |
thorpej | Define LORDER, NM, and TSORT here, like we do the rest of the tools.
|
| 1.9 | 30-Sep-1997 |
christos | branches: 1.9.2;
PR/4162: Chris Jones: make cleandir does not work properly; it does not
remove the object files and the .depend file in the kernel build directory.
|
| 1.8 | 12-Jul-1997 |
leo | branches: 1.8.2;
Generate assym.h dependencies when making 'depend'.
|
| 1.7 | 19-Apr-1997 |
thorpej | Fix a pasto
|
| 1.6 | 16-Apr-1997 |
thorpej | - Use genassym.sh to facilitate cross-compiling.
- Various clean/catch-up.
|
| 1.5 | 14-Mar-1997 |
mycroft | Define the `cleankernel' target consistently with other ports.
|
| 1.4 | 04-Feb-1997 |
perry | Nuke some options GENERIC residue.
|
| 1.3 | 04-Feb-1997 |
perry | Nuke some GENERIC residue.
|
| 1.2 | 01-Dec-1996 |
jonathan | * Replace explicit -O2 in CFLAGS with COPTS macro. Default COPTS?= -O2.
Lets users over-ride with makeoptions COPTS="..." in kernel config files.
Leave `mandatory' flags (like -msoft-float which on m68k enforces no
FP in kernel) in CFLAGS.
|
| 1.1 | 30-Sep-1996 |
ws | PowerPC port
|
| 1.8.2.1 | 14-Oct-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.9.2.1 | 12-Nov-1997 |
thorpej | Pull up "make sure tools are defined" changes from trunk.
|
| 1.13.4.4 | 06-Sep-2002 |
jdolecek | sync kqueue branch with HEAD
|
| 1.13.4.3 | 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.13.4.2 | 10-Jan-2002 |
thorpej | Sync kqueue branch with -current.
|
| 1.13.4.1 | 13-Sep-2001 |
thorpej | Update the kqueue branch to HEAD.
|
| 1.18.2.1 | 12-Nov-2001 |
thorpej | Sync the thorpej-mips-cache branch with -current.
|
| 1.19.2.7 | 03-Jan-2003 |
thorpej | Sync with HEAD.
|
| 1.19.2.6 | 27-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.19.2.5 | 20-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.19.2.4 | 28-Feb-2002 |
nathanw | Catch up to -current.
|
| 1.19.2.3 | 11-Jan-2002 |
nathanw | More catchup.
|
| 1.19.2.2 | 08-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.19.2.1 | 26-Oct-2001 |
nathanw | file Makefile.powerpc was added on branch nathanw_sa on 2002-01-08 00:27:08 +0000
|
| 1.22.2.2 | 31-Aug-2002 |
gehenna | catch up with -current.
|
| 1.22.2.1 | 30-May-2002 |
gehenna | Catch up with -current.
|
| 1.27.2.7 | 11-Dec-2005 |
christos | Sync with head.
|
| 1.27.2.6 | 10-Nov-2005 |
skrll | Sync with HEAD. Here we go again...
|
| 1.27.2.5 | 15-Feb-2005 |
skrll | Sync with HEAD.
|
| 1.27.2.4 | 18-Dec-2004 |
skrll | Sync with HEAD.
|
| 1.27.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.27.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.27.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.29.4.1 | 06-Feb-2005 |
jmc | Pull up patch (requested by martti in ticket #1086)
Move ipf to sys/dist/ipf and sync w. trunk
|
| 1.31.4.1 | 12-Feb-2005 |
yamt | sync with head.
|
| 1.31.2.1 | 29-Apr-2005 |
kent | sync with -current
|
| 1.35.8.1 | 29-Nov-2005 |
yamt | sync with head.
|
| 1.35.2.3 | 17-Mar-2008 |
yamt | sync with head.
|
| 1.35.2.2 | 21-Jan-2008 |
yamt | sync with head
|
| 1.35.2.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.36.64.1 | 08-Jan-2008 |
bouyer | Sync with HEAD
|
| 1.36.56.1 | 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.36.50.2 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.36.50.1 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.37.6.2 | 17-Jan-2009 |
mjf | Sync with HEAD.
|
| 1.37.6.1 | 03-Apr-2008 |
mjf | Sync with HEAD.
|
| 1.37.2.1 | 24-Mar-2008 |
keiichi | sync with head.
|
| 1.40.22.2 | 26-Jul-2011 |
matt | Merge MKUBOOTIMAGE support from -HEAD
|
| 1.40.22.1 | 07-Jan-2011 |
matt | Add booke support.
|
| 1.40.12.2 | 03-Mar-2009 |
skrll | Sync with HEAD.
|
| 1.40.12.1 | 19-Jan-2009 |
skrll | Sync with HEAD.
|
| 1.40.10.1 | 13-Dec-2008 |
haad | Update haad-dm branch to haad-dm-base2.
|
| 1.40.4.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.41.4.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.43.6.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.43.4.2 | 12-Jun-2011 |
rmind | sync with head
|
| 1.43.4.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.44.4.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.48.6.2 | 05-Apr-2012 |
mrg | sync to latest -current.
|
| 1.48.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.48.2.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.48.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.49.2.1 | 17-May-2012 |
riz | Pull up following revision(s) (requested by matt in ticket #250):
sys/arch/powerpc/conf/Makefile.powerpc: revision 1.50
For BookE kernels, use -mmultiple and -misel and enable -fstack-protector
|
| 1.50.2.3 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.50.2.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.50.2.1 | 23-Jun-2013 |
tls | resync from head
|
| 1.51.6.2 | 18-May-2014 |
rmind | sync with head
|
| 1.51.6.1 | 28-Aug-2013 |
rmind | sync with head
|
| 1.54.2.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.58.2.2 | 19-Mar-2016 |
skrll | Sync with HEAD
|
| 1.58.2.1 | 22-Sep-2015 |
skrll | Sync with HEAD
|
| 1.60.18.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.60.16.1 | 30-Sep-2018 |
pgoyette | Ssync with HEAD
|
| 1.8 | 23-Jul-2012 |
matt | Add support for PPC FP emulation to BookE.
Pass a ksiginfo_t to fpu_emulation so it can give more detailed
info on signals.
|
| 1.7 | 22-Jul-2012 |
matt | Split mdio/mii access into its own "device" and update accordingly.
(on the P1025 the mdio functionality is separate from the etsec functions).
Provide locking for mii access.
|
| 1.6 | 02-Aug-2011 |
matt | branches: 1.6.2;
Change device name of pq3cfi to cfi.
Add cfi to P2020DS
Add ddrc
|
| 1.5 | 25-Jul-2011 |
matt | nflash is dead. remove it.
|
| 1.4 | 15-Jul-2011 |
cliff | Add support for CFI NOR, using MPC8536DS as initial example.
Only AMD/Fujitsu command set is suported so far.
This is still work in progress, be advised.
|
| 1.3 | 02-May-2011 |
matt | Add nandfcm device glue
|
| 1.2 | 18-Jan-2011 |
matt | Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.1 | 09-Mar-2010 |
matt | branches: 1.1.2; 1.1.4; 1.1.6; 1.1.8; 1.1.10;
Add PPC BookE files.
|
| 1.1.10.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.1.8.5 | 14-Oct-2011 |
matt | Sync with current pulling P2020 and other newer processor support.
|
| 1.1.8.4 | 02-Aug-2011 |
matt | Change pq3cfi to cfi
|
| 1.1.8.3 | 26-Jul-2011 |
matt | Add pq3cfi device
|
| 1.1.8.2 | 07-Jan-2011 |
matt | Add mpc85xx support for netbsd-5 (with some incompatible kernel changes).
|
| 1.1.8.1 | 09-Mar-2010 |
matt | file files.booke was added on branch matt-nb5-pq3 on 2011-01-07 01:26:18 +0000
|
| 1.1.6.2 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.1.6.1 | 09-Mar-2010 |
uebayasi | file files.booke was added on branch uebayasi-xip on 2010-04-30 14:39:41 +0000
|
| 1.1.4.2 | 31-May-2011 |
rmind | sync with head
|
| 1.1.4.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.1.2.2 | 11-Mar-2010 |
yamt | sync with head
|
| 1.1.2.1 | 09-Mar-2010 |
yamt | file files.booke was added on branch yamt-nfs-mp on 2010-03-11 15:02:49 +0000
|
| 1.6.2.1 | 30-Oct-2012 |
yamt | sync with head
|
| 1.9 | 18-Mar-2010 |
kiyohara | Support PowerPC 405EX/EXr.
1. Add some new source and header files.
(MAL(split) and RGMII(new) relations for EMAC)
2. Create dcr4xx.h. Its moved from dcr405gp.h. Also remove dcr405xx.h.
3. intr.c supports MULTIUIC with virtual-irq. likes to oea.
support 32-virq/128-hwirq.
4. multiple emac support.
5. WALNUT and VIRTEX_* includes arch/powerpc/conf/files.ibm4xx.
6. WALNUT pci uses arch/powerpc/ibm4xx/pci/.
|
| 1.8 | 20-Feb-2008 |
drochner | branches: 1.8.10; 1.8.24; 1.8.30; 1.8.32;
Since files.wscons et al. are included by ~all ports anyway, include
them in the mi "files" file, and remove include statements from md files.
These shouldn't pull in additional kernel code when not in use, so it
shouldn't do any harm except a risk of namespace collisions which
should be easy to fix.
|
| 1.7 | 10-Apr-2007 |
macallan | branches: 1.7.14;
include files.wsfb
|
| 1.6 | 19-Sep-2006 |
simonb | branches: 1.6.4; 1.6.8; 1.6.10;
Fix white-space nit.
|
| 1.5 | 18-Sep-2006 |
gdamore | Conversion of evbppc to generic TODR. ok freza@
|
| 1.4 | 11-Dec-2005 |
christos | branches: 1.4.20; 1.4.22;
merge ktrace-lwp.
|
| 1.3 | 06-Oct-2003 |
shige | branches: 1.3.4; 1.3.18;
Add Real time clock support code.
|
| 1.2 | 06-Oct-2003 |
scw | MD i2c glue for the 405GP's onboard IIC controller.
Bit-bang only for now.
|
| 1.1 | 23-Sep-2003 |
shige | Add IBM405GPx specific kernel configuration file.
|
| 1.3.18.3 | 27-Feb-2008 |
yamt | sync with head.
|
| 1.3.18.2 | 03-Sep-2007 |
yamt | sync with head.
|
| 1.3.18.1 | 30-Dec-2006 |
yamt | sync with head.
|
| 1.3.4.4 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.3.4.3 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.3.4.2 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.3.4.1 | 06-Oct-2003 |
skrll | file files.ibm405gp was added on branch ktrace-lwp on 2004-08-03 10:39:22 +0000
|
| 1.4.22.1 | 22-Oct-2006 |
yamt | sync with head
|
| 1.4.20.1 | 18-Nov-2006 |
ad | Sync with head.
|
| 1.6.10.1 | 11-Jul-2007 |
mjf | Sync with head.
|
| 1.6.8.1 | 10-Apr-2007 |
ad | Sync with head.
|
| 1.6.4.1 | 15-Apr-2007 |
yamt | sync with head.
|
| 1.7.14.1 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.8.32.1 | 30-May-2010 |
rmind | sync with head
|
| 1.8.30.1 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.8.24.1 | 24-Oct-2010 |
jym | Sync with HEAD
|
| 1.8.10.1 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.15 | 21-Nov-2013 |
kiyohara | Support Synopsys DesigneWave OTG on PowerPC 405EX.
|
| 1.14 | 22-Jun-2011 |
matt | branches: 1.14.2; 1.14.12; 1.14.16;
Add support pci_intr_setattr.
Export non-inline version of pci api for modules (_MODULE is defined).
Fix definition of pc_conf_hook and pc_conf_interrupt.
Switch to using inlines instead of macros.
Switch ibm4xx to use <powerpc/pci_machdep.h>
|
| 1.13 | 20-Jun-2011 |
matt | Change IBM4xx to use the common powerpc PIC framework.
Consolidate most ibm4xx initppc function into ibm4xx_init
and Make all IBM4xx use it.
Change explora to use initppc instead of bootstrap.
|
| 1.12 | 06-Nov-2010 |
uebayasi | branches: 1.12.6;
Add IBM405GPr "External Bus" driver.
|
| 1.11 | 18-Mar-2010 |
kiyohara | Support PowerPC 405EX/EXr.
1. Add some new source and header files.
(MAL(split) and RGMII(new) relations for EMAC)
2. Create dcr4xx.h. Its moved from dcr405gp.h. Also remove dcr405xx.h.
3. intr.c supports MULTIUIC with virtual-irq. likes to oea.
support 32-virq/128-hwirq.
4. multiple emac support.
5. WALNUT and VIRTEX_* includes arch/powerpc/conf/files.ibm4xx.
6. WALNUT pci uses arch/powerpc/ibm4xx/pci/.
|
| 1.10 | 13-Mar-2006 |
shige | branches: 1.10.68; 1.10.88; 1.10.90;
IBM4xx on-chip GPIO controller apllying MI GPIO framework.
|
| 1.9 | 11-Dec-2005 |
christos | branches: 1.9.4; 1.9.6; 1.9.8; 1.9.10;
merge ktrace-lwp.
|
| 1.8 | 13-Oct-2005 |
jmc | Rename gpio to ppcgpio to resolve naming conflicts w. gpio framework
|
| 1.7 | 23-Jan-2005 |
shige | branches: 1.7.8;
Add gpio module.
|
| 1.6 | 17-Jan-2005 |
shige | Add board properties database code.
|
| 1.5 | 06-Oct-2003 |
scw | branches: 1.5.6; 1.5.8;
MD i2c glue for the 405GP's onboard IIC controller.
Bit-bang only for now.
|
| 1.4 | 23-Sep-2003 |
shige | Add on-chip IIC driver.
Add some definitions for IIC driver.
|
| 1.3 | 23-Nov-2002 |
thorpej | branches: 1.3.6;
Put interface attributes on the device, not another attribute with
the same name as the device.
|
| 1.2 | 23-Aug-2002 |
scw | branches: 1.2.2; 1.2.4; 1.2.6;
Add "ecc at plb" device.
Add an "irq" locator to the plb device.
This gets rid of the original hack where ecc support was wedged into
the cpu driver.
|
| 1.1 | 13-Aug-2002 |
simonb | Move 4xx devices to their own config include file so they can be used
elsewhere.
|
| 1.2.6.2 | 06-Sep-2002 |
jdolecek | sync kqueue branch with HEAD
|
| 1.2.6.1 | 23-Aug-2002 |
jdolecek | file files.ibm4xx was added on branch kqueue on 2002-09-06 08:39:00 +0000
|
| 1.2.4.2 | 31-Aug-2002 |
gehenna | catch up with -current.
|
| 1.2.4.1 | 23-Aug-2002 |
gehenna | file files.ibm4xx was added on branch gehenna-devsw on 2002-08-31 13:45:41 +0000
|
| 1.2.2.3 | 11-Dec-2002 |
thorpej | Sync with HEAD.
|
| 1.2.2.2 | 27-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.2.2.1 | 23-Aug-2002 |
nathanw | file files.ibm4xx was added on branch nathanw_sa on 2002-08-27 23:45:04 +0000
|
| 1.3.6.5 | 10-Nov-2005 |
skrll | Sync with HEAD. Here we go again...
|
| 1.3.6.4 | 24-Jan-2005 |
skrll | Sync with HEAD.
|
| 1.3.6.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.3.6.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.3.6.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.5.8.1 | 29-Apr-2005 |
kent | sync with -current
|
| 1.5.6.1 | 15-Sep-2005 |
riz | Pull up following revision(s) (requested by shige in ticket #5820):
distrib/evbppc/md-kernel/Makefile 1.3 via patch
etc/etc.evbppc/Makefile.inc 1.3 via patch
sys/arch/evbppc/conf/files.obs405 1.5-1.8 via patch
sys/arch/evbppc/conf/OPENBLOCKS266 1.22,1.25 via patch
sys/arch/evbppc/include/obs266.h 1.1 (new)
sys/arch/evbppc/include/obs405.h 1.1-1.5 (new)
sys/arch/evbppc/include/rbus_machdep.h 1.1 (new)
sys/arch/evbppc/obs405/consinit.c 1.2-1.4
sys/arch/evbppc/obs405/dev/x1226.c deleted
sys/arch/evbppc/obs405/dev/x1226reg.h deleted
sys/arch/evbppc/obs405/machdep.c deleted
sys/arch/evbppc/obs405/obs266_autoconf.c 1.1 (new)
sys/arch/evbppc/obs405/obs266_machdep.c 1.1 (new, plus patch)
sys/arch/evbppc/obs405/obs405_autoconf.c 1.1 (new, plus patch)
sys/arch/evbppc/obs405/obs405_machdep.c 1.1 (new)
sys/arch/evbppc/obs405/rbus_machdep.c 1.1 (new)
sys/arch/powerpc/conf/files.ibm4xx 1.6-1.7
sys/arch/powerpc/ibm4xx/board_prop.c 1.1 (new)
sys/arch/powerpc/ibm4xx/dev/com_opb.c 1.12
sys/arch/powerpc/ibm4xx/dev/comopbvar.h 1.1 (new)
sys/arch/powerpc/ibm4xx/ibm40x_machdep.c 1.3-1.4
sys/arch/powerpc/ibm4xx/ibm4xx_autoconf.c 1.1-1.2 (new)
sys/arch/powerpc/ibm4xx/ibm4xx_machdep.c 1.1-1.3 (new)
sys/arch/powerpc/ibm4xx/ibm4xxgpx_autoconf.c 1.2-1.3
sys/arch/powerpc/ibm4xx/openbios/openbios.c 1.1 (new)
sys/arch/powerpc/include/ibm4xx/cpu.h 1.7-1.10
sys/arch/powerpc/include/ibm4xx/openbios.h 1.1 (new)
Update OpenBlockS266 support to more modern, stable sources.
|
| 1.7.8.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.9.10.1 | 19-Apr-2006 |
elad | sync with head - hopefully this will work
|
| 1.9.8.1 | 01-Apr-2006 |
yamt | sync with head.
|
| 1.9.6.1 | 22-Apr-2006 |
simonb | Sync with head.
|
| 1.9.4.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.10.90.2 | 05-Mar-2011 |
rmind | sync with head
|
| 1.10.90.1 | 30-May-2010 |
rmind | sync with head
|
| 1.10.88.6 | 09-Nov-2010 |
uebayasi | Sync with HEAD.
|
| 1.10.88.5 | 09-Nov-2010 |
uebayasi | Sync with HEAD.
|
| 1.10.88.4 | 19-Aug-2010 |
uebayasi | Define FlashROM addresses in board specific code.
|
| 1.10.88.3 | 11-Aug-2010 |
uebayasi | Implement flash(4) glue at exb(4).
|
| 1.10.88.2 | 11-Aug-2010 |
uebayasi | Implement 405GPr's "External Bus" as exb(4).
|
| 1.10.88.1 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.10.68.1 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.12.6.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.14.16.1 | 18-May-2014 |
rmind | sync with head
|
| 1.14.12.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.14.2.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.6 | 17-Oct-2007 |
garbled | Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.5 | 15-Nov-2000 |
matt | branches: 1.5.40; 1.5.82; 1.5.90; 1.5.100; 1.5.102; 1.5.104; 1.5.106;
back out my change powerpc/conf/files.ofw. Enable the inclusion of
dev/ofw/files.ofw on macppc. Add openfirm to ofppc/conf.c
|
| 1.4 | 14-Nov-2000 |
matt | Add support for /dev/openfirm.
Add OF_nextprop support.
|
| 1.3 | 15-Feb-1999 |
hubertf | RCS ID police
|
| 1.2 | 29-May-1998 |
sakamoto | revert. ofppc->powerpc
|
| 1.1 | 29-May-1998 |
sakamoto | Revert OpenFirmware files to powerpc directory.
OpenFirmware files are used by ofppc/macppc.
|
| 1.5.106.1 | 25-Oct-2007 |
bouyer | Sync with HEAD.
|
| 1.5.104.1 | 18-Oct-2007 |
yamt | sync with head.
|
| 1.5.102.1 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.5.100.1 | 26-Oct-2007 |
joerg | Sync with HEAD.
Follow the merge of pmap.c on i386 and amd64 and move
pmap_init_tmp_pgtbl into arch/x86/x86/pmap.c. Modify the ACPI wakeup
code to restore CR4 before jumping back into kernel space as the large
page option might cover that.
|
| 1.5.90.1 | 24-Sep-2007 |
macallan | add an option for OFWOEA specific debug output
|
| 1.5.82.1 | 23-Oct-2007 |
ad | Sync with head.
|
| 1.5.40.1 | 27-Oct-2007 |
yamt | sync with head.
|
| 1.102 | 30-May-2022 |
rin | Introduce PPC_NO_UNALIGNED flag to indicate that CPU cannot handle
unaligned memory access, and emulation should be provided to userland.
|
| 1.101 | 07-May-2022 |
rin | Try to fix PV tracking support.
* For oea (with real PV tracking support):
Define __HAVE_PMAP_PV_TRACK. Otherwise, pmap_pv_init() is not called by
uvm_init().
* For booke and ibm4xx (without PV tracking support):
For MODULAR kernel and modules, define __HAVE_PMAP_PV_TRACK together with
PMAP_PV_TRACK_ONLY_STUBS, so that modules can be shared with oea.
Note that PMAP_PV_TRACK_ONLY_STUBS can be used even for oea,
as a compile-time option to strip real PV tracking support.
|
| 1.100 | 17-Feb-2022 |
macallan | include pmap_pvt.c in bridge mode as well
|
| 1.99 | 16-Feb-2022 |
riastradh | powerpc: Implement pv-tracking for unmanaged pages.
Needed for drm.
|
| 1.98 | 05-Mar-2021 |
rin | For Explora 451, call calc_delayconst() before pckbc_cnattach(), which
depends on delay() and DELAY().
Unfortunately, proplib(9) API is not available for MD codes, that are
called before consinit() (since pool(9) is not initialized yet).
Therefore, hard-code CPU frequency to calc_delayconst() in case
"processor-frequency" is not initialized.
|
| 1.97 | 21-Oct-2020 |
christos | branches: 1.97.2;
make process_machdep.c included always since it provides register i/o used by
sys_process_getlwpstatus.c which is always included.
|
| 1.96 | 20-Oct-2020 |
christos | harmonize process_machdep.c inclusion.
|
| 1.95 | 10-Sep-2020 |
rin | Introduce PMAP_TLBDEBUG option for ibm4xx: clear only TLBHI[V] bit when
TLB entry is invalidated, instead of clearing entire TLBHI register.
|
| 1.94 | 30-Jun-2020 |
maxv | Make copystr() a MI C function, part of libkern and shared on all
architectures.
Notes:
- On alpha and ia64 the function is kept but gets renamed locally to avoid
symbol collision. This is because on these two arches, I am not sure
whether the ASM callers do not rely on fixed registers, so I prefer to
keep the ASM body for now.
- On Vax, only the symbol is removed, because the body is used from other
functions.
- On RISC-V, this change fixes a bug: copystr() was just a wrapper around
strlcpy(), but strlcpy() makes the operation less safe (strlen on the
source beyond its size).
- The kASan, kCSan and kMSan wrappers are removed, because now that
copystr() is in C, the compiler transformations are applied to it,
without the need for manual wrappers.
Could test on amd64 only, but should be fine.
|
| 1.93 | 20-Feb-2020 |
rin | Add PPC_IBM440 flag as 440 is significantly different from 40x processors.
(It may be more easily supported by booke than by ibm4xx.)
|
| 1.92 | 06-Apr-2019 |
thorpej | branches: 1.92.4; 1.92.6;
Overhaul the API used to fetch and store individual memory cells in
userspace. The old fetch(9) and store(9) APIs (fubyte(), fuword(),
subyte(), suword(), etc.) are retired and replaced with new ufetch(9)
and ustore(9) APIs that can return proper error codes, etc. and are
implemented consistently across all platforms. The interrupt-safe
variants are no longer supported (and several of the existing attempts
at fuswintr(), etc. were buggy and not actually interrupt-safe).
Also augmement the ucas(9) API, making it consistently available on
all plaforms, supporting uniprocessor and multiprocessor systems, even
those that do not have CAS or LL/SC primitives.
Welcome to NetBSD 8.99.37.
|
| 1.91 | 15-Jul-2018 |
maxv | Retire ipkdb entirely. The option was removed from the config files
yesterday.
ok kamil christos
|
| 1.90 | 01-Jun-2018 |
macallan | branches: 1.90.2;
add clock speed control for 970MP CPUs
|
| 1.89 | 04-Mar-2014 |
matt | branches: 1.89.28;
compat16 -> compat_16
|
| 1.88 | 28-Feb-2014 |
matt | sigcode is dependant on compat_16
|
| 1.87 | 17-Nov-2013 |
alnsn | Enable sljit and bpfjit on powerpc.
|
| 1.86 | 19-Sep-2013 |
christos | remove unused OPENPIC flags.
|
| 1.85 | 20-Oct-2012 |
kiyohara | branches: 1.85.2;
Support Cache Protocol 'MEI' with MULTIPROCESSOR.
|
| 1.84 | 02-Oct-2012 |
christos | move common tlb stuff to uvm
|
| 1.83 | 29-Mar-2012 |
matt | branches: 1.83.2;
Add PMAP_MINIMALTLB defflag
|
| 1.82 | 29-Jun-2011 |
matt | branches: 1.82.2; 1.82.6; 1.82.8;
Add VERBOSE_INITPPC flag
|
| 1.81 | 18-Jun-2011 |
matt | Unconditionally build fixup.c
|
| 1.80 | 15-Jun-2011 |
matt | Move the interrupt stub from booke_stubs.c into its own intr_stubs.c.
Move the "null" intrsw (used in startup) to intr_stubs.c as well.
|
| 1.79 | 14-Jun-2011 |
matt | Take the fast softint support in e500_intr.c and make generic so that it can
be used to provide fast softint for other interrupt implementations.
|
| 1.78 | 12-Jun-2011 |
rmind | Welcome to 5.99.53! Merge rmind-uvmplock branch:
- Reorganize locking in UVM and provide extra serialisation for pmap(9).
New lock order: [vmpage-owner-lock] -> pmap-lock.
- Simplify locking in some pmap(9) modules by removing P->V locking.
- Use lock object on vmobjlock (and thus vnode_t::v_interlock) to share
the locks amongst UVM objects where necessary (tmpfs, layerfs, unionfs).
- Rewrite and optimise x86 TLB shootdown code, make it simpler and cleaner.
Add TLBSTATS option for x86 to collect statistics about TLB shootdowns.
- Unify /dev/mem et al in MI code and provide required locking (removes
kernel-lock on some ports). Also, avoid cache-aliasing issues.
Thanks to Andrew Doran and Joerg Sonnenberger, as their initial patches
formed the core changes of this branch.
|
| 1.77 | 05-Jun-2011 |
matt | Remove <machine/atomic.h>; use <sys/atomic.h> instead.
Add <powerpc/cpuset.h> (for mpc85xx pmap).
Add some initial MP code for mpc85xx
Rework ipi code to be common across all ppcs
Change PPC to keep curlwp in %r13 while in the kernel.
Move astpending from cpu_info to mdlwp
Improve cpu_need_resched to be more MP friendly.
|
| 1.76 | 02-May-2011 |
matt | branches: 1.76.2;
Move powerpc to use pcu to manage FPU/AltiVec/SPE.
|
| 1.75 | 26-Apr-2011 |
joerg | Remove Darwin, MACH and Mach-O support.
|
| 1.74 | 12-Feb-2011 |
matt | When an OEA kernel is configured for multiple MMU types, use the new
powerpc fixup mechanism to bind the kernel to a particular MMU. This
avoids an indirect call for every pmap call.
|
| 1.73 | 18-Jan-2011 |
matt | branches: 1.73.2;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.72 | 09-Mar-2010 |
matt | branches: 1.72.2; 1.72.4;
Add PPC_BOOKE cputype and booke files.
|
| 1.71 | 11-Dec-2008 |
pooka | branches: 1.71.4;
Since oea pmap.c is #included many times, put kernel_pmap_ptr into
its own source module to avoid multiple initialized data definitions.
|
| 1.70 | 19-Nov-2008 |
ad | Make the emulations, exec formats, coredump, NFS, and the NFS server
into modules. By and large this commit:
- shuffles header files and ifdefs
- splits code out where necessary to be modular
- adds module glue for each of the components
- adds/replaces hooks for things that can be installed at runtime
|
| 1.69 | 05-Feb-2008 |
garbled | branches: 1.69.6; 1.69.10; 1.69.16; 1.69.18; 1.69.28;
Ifdef out all the MPC601 code with PPC_OEA601. Now only arches that have the
possibility of running on an MPC601, are infected with all the extra code
and nops that it added.
Also, fix compilation that I broke with the pmap code, by adding
oeacpufeat to the locores of various ppc arches. Noted by mlelstv.
|
| 1.68 | 05-Feb-2008 |
garbled | Rewrite a big chunk of the pmap and locore code for powerpc to better
deal with the 64bit bridge mode. pmap changes by Matt Thomas, rest by myself.
Change pmap.c to work similar to exec_elf.c to allow us to compile in
multiple pmaps to a single kernel. This allows the pmap for bridge64 to
co-exist with the 32bit pmap.
Yank __HAVE_PMAP_PHYSSEG from all the oea code.
Add a new global, "oeacpufeat", which is used early in locore to determine
certain cpu features. This allows us to conditionalize code early in the boot
for certain CPUs that have special needs.
Yank most of the ifdef PPC_OEA_BRIDGE64 code from almost every file it was
found in. Some of it seemed incorrect, and my 7044 booted just fine
without it. It would appear that the bridge cpus treat BAT instructions
as nops, so they seem to be safe.
In ofppc, check the oeacpufeat, and if we are on a 64bit proc, clear
MSR[SF], and ASR[V].
With all of these changes, a kernel with both PPC_OEA and PPC_OEA_BRIDGE64
will boot on the POWERIII-2 cpu. However, it will not yet boot on a 32bit
cpu, because of CACHELINESIZE. Work remains to be done there to fix that.
|
| 1.67 | 25-Jan-2008 |
joerg | Refactor in_cksum/in4_cksum/in6_cksum implementations:
- All three functions are included in the kernel by default.
They call a backend function cpu_in_cksum after possibly
computing the checksum of the pseudo header.
- cpu_in_cksum is the core to implement the one-complement sum.
The default implementation is moderate fast on most platforms
and provides a 32bit accumulator with 16bit addends for L32 platforms
and a 64bit accumulator with 32bit addends for L64 platforms.
It handles edge cases like very large mbuf chains (could happen with
native IPv6 in the future) and provides a good base for new native
implementations.
- Modify i386 and amd64 assembly to use the new interface.
This disables the MD implementations on !x86 until the conversion is
done. For Alpha, the portable version is faster.
|
| 1.66 | 07-Jan-2008 |
ad | Build kobj_machdep.c if MODULAR.
|
| 1.65 | 17-Oct-2007 |
garbled | branches: 1.65.2; 1.65.8;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.64 | 07-Jul-2007 |
tsutsui | branches: 1.64.8; 1.64.10; 1.64.12; 1.64.14;
Remove leftover netns stuff.
|
| 1.63 | 09-Feb-2007 |
ad | branches: 1.63.6; 1.63.8; 1.63.14;
Merge newlock2 to head.
|
| 1.62 | 05-Aug-2006 |
sanjayl | branches: 1.62.4;
1st cut of Powermac G5 support (uses bridge mode).
|
| 1.61 | 11-Dec-2005 |
christos | branches: 1.61.4; 1.61.8;
merge ktrace-lwp.
|
| 1.60 | 02-Jun-2005 |
he | branches: 1.60.2;
Remove the hack to compile oea/pmap.c with -Wno-cast-qual, and instead
make use of the new __UNVOLATILE() macro in memset() usage.
|
| 1.59 | 02-Jun-2005 |
he | Put a band-aid over the cast qualification warnings for oea/pmap.c.
It cannot be compiled with -Wno-cast-qual due to a volatile pointer
being passed to memset(), and there's no easy way other than open-
coding memset() to fix this. So instead we cheat for now and add
-Wno-cast-qual to CFLAGS for this file. To be documented in doc/HACKS.
|
| 1.58 | 03-Jul-2004 |
manu | Move all the MD bits of commpage to a new file.
Map the comm page as RW in kernel (we want to modify it but not to execute it),
and RX in userland (no need to modify it but we want to execute it
|
| 1.57 | 18-Apr-2004 |
matt | Add entry for netns/ns_cksum.c
|
| 1.56 | 17-Mar-2004 |
aymeric | defparam PMAP_MEMLIMIT
|
| 1.55 | 19-Nov-2003 |
scw | Include arch/powerpc/ibm4xx/intr.c only if a particular board actually
uses the generic 4xx interrupt implementation.
There are some 4xx boards with entirely different interrupt controllers.
|
| 1.54 | 25-Sep-2003 |
matt | Add siginfo support for PowerPC.
|
| 1.53 | 12-Aug-2003 |
matt | Remove SPILLSTK leftovers.
|
| 1.52 | 11-Aug-2003 |
matt | Add PTEGCOUNT defparam for opt_pmap.h
|
| 1.51 | 03-Aug-2003 |
matt | Add PPC_OEA64 and netbsd32_sigcode.S
|
| 1.50 | 18-Jul-2003 |
matt | Elimindate MD setrunqueue/remrunqueue (which were out-of-date compared to
the canonical versions in kern_synch.c). Define __HAVE_BIGENDIAN_BITOPS
so the canonical versions will be used but will store priorities in the
desired (MSB) order for PowerPC (which allows the use of the cntlzw (count
leading zeroes, word) instruction in locore_subr.S to find the proper
priority).
|
| 1.49 | 08-May-2003 |
christos | branches: 1.49.2;
rename Locore.c -> locore_c.c so that we can compile on case insensitive
filesystems. (from John Gordon)
|
| 1.48 | 17-Mar-2003 |
matt | Add CLOCKBASE to opt_ppcparam.h.
|
| 1.47 | 11-Mar-2003 |
hannken | Add support for the IBM 403GCX cpu. Enabled with "options PPC_IBM403".
- different set of device control registers.
- non-standard access to the time base.
- 16 byte cache lines.
Approved by: Eduardo Horvath <eeh@netbsd.org>
|
| 1.46 | 26-Feb-2003 |
jklos | Added L3CR_CONFIG to the parameter list for 745x L3 cache configuration.
|
| 1.45 | 03-Feb-2003 |
matt | Rename PPC_MPC6XX to PPC_OEA (and any mpc6xx reference to oea).
|
| 1.44 | 02-Feb-2003 |
matt | Remove OLDPMAP support.
|
| 1.43 | 02-Feb-2003 |
matt | Perform a rototill of the powerpc code. Mandate use of SPRG0 to store
a pointer to current cpu's cpu_info structure. Use cpu_info for
intstk,intr_depth,still_stk,idle_pcb,curpcb,curlwp,etal even on
non-MULTIPROCESSOR machines. Add common macros GET_CPUINFO and
INIT_CPUINFO to get and initialize the cpu_info struct on startup. Make
ibm4xx use the standard <powerpc/frame.h>. Use IFRAME_xx in ibm4xx
trap_subr.S instead of explicit magic offsets. Move INTSTK and SPILLSTK
to std.<platform>. Change faultbuf to a struct instead of an array.
On MPC6XX cpus, stop using the vector page for temporary space and use
reserved space in cpu_info.
|
| 1.42 | 25-Nov-2002 |
manu | Added an empty shell for signal delivery. Now we just have to fill the
machine dependant bits.
|
| 1.41 | 17-Nov-2002 |
manu | As we use one FreeBSD file for COMPAT_DARWIN, we must include file.freebsd
|
| 1.40 | 12-Nov-2002 |
manu | The kernel now builds with COMPAT_DARWIN.
|
| 1.39 | 03-Nov-2002 |
manu | Added support for Darwin's PowerPC-only system calls:
ppccalls, with system call numbers starting at 0x6000
fasttraps, with system call numbers starting at 0x7FF0
Because the Mach system call dispatching code has grown a bit
too much, introduce an inline function to handle it (mach_syscall_dispatch).
While we are there, remove the Mach and Linux includes from
arch/powerpc/powerpc/syscall.c and push them into
arch/powerpc/powerpc/{mach|linux}_syscall.c
|
| 1.38 | 30-Oct-2002 |
manu | Add COMPAT_MACH and EXEC_MACHO support on the PowerPC
|
| 1.37 | 30-Oct-2002 |
manu | Prepare syscall.c for COMPAT_MACH support. linux_syscall_intern is
moved to a Linux specific file, child_return is moved to trap.c,
and we introduce a EMULNAME macro co that syscall.c can be included to
define the system call handler for another emulation.
|
| 1.36 | 30-Oct-2002 |
manu | Moved binary compatibility options from arch directory to cpu directory
|
| 1.35 | 18-Aug-2002 |
matt | defflag PMAPDEBUG, PMAPCHECK, and PMAPCOUNTERS into opt_pmap.h
|
| 1.34 | 24-Jul-2002 |
chs | reimplement copy{in,out}str() similarly to copy{in,out}()
(instead of the old way of calling [fs]ubyte() in a loop).
|
| 1.33 | 17-Jul-2002 |
matt | Add a common file to do pmap_zero_page/pmap_copy_page/pmap_pageidlezero and
pmap_syncicache. This file uses a ppc feature in a sick and twisted way
to avoid mapping the physical pages used by those routines. It performs
the operations with the MMU disabled but PPC exception save and retstore
the machine state and are invoked with the MMU disabled, this doesn't have
an adverse effect on the system.
Currently only enable for MPC6xx and !OLDPMAP.
|
| 1.32 | 05-Jul-2002 |
matt | Peform a rototill over the powerpc-based ports.
Move the trap/vector initialization for MPC6xx ports to mpc6xx_machdep.c
Also move softnet, install_extintr, mapiodev, kvtop. Add common BAT
initialization code.
Add user Altivec support.
Fix calls to OF_call_method in macppc/macppc/machdep.c.
Use ci_fpuproc in cpu_info instead of separate fpuproc.
Add separate syscall.c and defined __HAVE_SYSCALL_INTERN.
|
| 1.31 | 14-Mar-2002 |
eeh | branches: 1.31.4;
Some files have been moved into powerpc/ibm4xx.
|
| 1.30 | 09-Mar-2002 |
chs | switch all mpc6xx powerpc ports to NEWPMAP by default.
the old pmap is still available with the OLDPMAP option.
|
| 1.29 | 06-Jan-2002 |
dbj | add support for kgdb over zs
|
| 1.28 | 07-Dec-2001 |
bjh21 | Change L2CR_CONFIG from defflag to defparam, since it takes an argument.
|
| 1.27 | 28-Nov-2001 |
lukem | - convert usage of "defopt" to "defflag" where the relevant option does
not support a value (e.g., it's to be used as "options FOO" instead of
"options FOO=xxx"). options that take a value were converted to
defparam recently.
- minor whitespace & formatting cleanups
|
| 1.26 | 20-Nov-2001 |
lukem | - replace "defopt" with "defparam" for options which must take a value,
as config(8) will warn for value-less defparam options
- minor whitespace/formatting cleanup
- consolidate opt_tcp_recvspace.h and opt_tcp_sendspace.h into opt_tcp_space.h
|
| 1.25 | 20-Nov-2001 |
lukem | cleanup:
options SPACE TAB
makeoptions TAB
psuedo-device TAB
remove trailing whitespace
replace multiple spaces -> tabs
options "FOO" -> options FOO
options "FOO=bar" -> options FOO=bar
options "FOO=\"bar\"" -> options FOO="\"bar\""
|
| 1.24 | 30-Aug-2001 |
briggs | branches: 1.24.6;
Create an opt_openpic.h and add both OPENPIC and OPENPIC_SERIAL_MODE to it.
|
| 1.23 | 26-Aug-2001 |
matt | Make all powerpc ports use a common Makefile.powerpc (except walnut)
Enforce -Wmissing-prototypes -Wstrict-prototypes for all ppc ports.
Split out macppc cpu support and make common to mpc6xx ports. Make
other mpc6xx ports use it. Add evcnts for mpc6xx traps.
|
| 1.22 | 20-Jun-2001 |
briggs | branches: 1.22.2;
Build for kgdb as well as for ddb (mutually exclusive).
|
| 1.21 | 17-Jun-2001 |
tsubai | Forgot to commit this -- move file .../bus_dma.c line to files.${machine}.
|
| 1.20 | 13-Jun-2001 |
simonb | Add a port to IBM's PPC405GP Reference Board (the "walnut")
by Eduardo Horvath and Simon Burge of Wasabi Systems.
IBM 4xx series CPU features:
- New pmap and revised trap handler.
- Support on-chip timers, PCI controller, UARTs
- Framework for on-chip ethernet and watchdog timer.
General PowerPC features:
- Add in-kernel PPC floating point emulation
- New in{,4}_cksum that is between 1.5 and 5 times faster than the
old version depending on CPU type.
General changes:
- Kernel support for generic dbsym-style symbols.
|
| 1.19 | 10-Jun-2001 |
tsubai | Make the new pmap optional. Use the old (stable!) pmap by default.
|
| 1.18 | 06-Jun-2001 |
matt | Introduce a new & faster pmap for the MPC6xx (60x, 7xx, 7xxx) PPC CPUs.
Move MPC6xx dependent header files to powerpc/include/mpc6xx/
|
| 1.17 | 24-Feb-2001 |
matt | branches: 1.17.2;
Add powerpc/powerpc/powerpc_machdep.c
|
| 1.16 | 04-Feb-2001 |
briggs | defopt openpic
|
| 1.15 | 02-Feb-2001 |
briggs | Split OpenPIC support into powerpc so ports only need minimal custom
configuration. openpic_init() now takes a single argument that is the
base of the OpenPIC register space.
|
| 1.14 | 25-Nov-2000 |
matt | Add placeholder for AltiVec support file.
|
| 1.13 | 14-Feb-2000 |
thorpej | Allow arch-specific code to specify in4_cksum() like it can specify
in_cksum().
|
| 1.12 | 17-Nov-1999 |
kleink | Move signal management code common to all PowerPC platforms (sendsig(),
sigreturn(), sigcode) to a single place in the shared powerpc directory.
(The struct sigcontext etc. definitions were already being shared.)
|
| 1.11 | 15-Feb-1999 |
hubertf | branches: 1.11.8; 1.11.14;
RCS ID police
|
| 1.10 | 18-Sep-1998 |
sakamoto | powerpc/bcopy.c is unnecessary.
|
| 1.9 | 13-Sep-1998 |
thorpej | Make signal delivery work again.
|
| 1.8 | 28-May-1998 |
sakamoto | Rename NetBSD/powerpc to NetBSD/ofppc.
New sys/arch/powerpc with PowerPC-generic stuff.
|
| 1.7 | 24-Feb-1998 |
mycroft | Catch up with changes in dev/ofw. Add mainbus.
|
| 1.6 | 23-Feb-1998 |
mycroft | Slight rearrangement.
|
| 1.5 | 27-Jan-1998 |
sakamoto | Import DDB from OpenBSD/powerpc.
|
| 1.4 | 05-Jan-1998 |
perry | RCSID Police.
|
| 1.3 | 16-Apr-1997 |
thorpej | - Pull in new ofwmagic.S and soft_spl.c files
- firepowerbugs -> firmworksbugs
|
| 1.2 | 16-Oct-1996 |
ws | Rename recently checked in KGDB to IPKDB to resolve conflicts with older KGDB
|
| 1.1 | 30-Sep-1996 |
ws | PowerPC port
|
| 1.11.14.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.11.8.4 | 12-Mar-2001 |
bouyer | Sync with HEAD.
|
| 1.11.8.3 | 11-Feb-2001 |
bouyer | Sync with HEAD.
|
| 1.11.8.2 | 08-Dec-2000 |
bouyer | Sync with HEAD.
|
| 1.11.8.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.17.2.1 | 21-Jun-2001 |
nathanw | Catch up to -current.
|
| 1.22.2.5 | 06-Sep-2002 |
jdolecek | sync kqueue branch with HEAD
|
| 1.22.2.4 | 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.22.2.3 | 16-Mar-2002 |
jdolecek | Catch up with -current.
|
| 1.22.2.2 | 10-Jan-2002 |
thorpej | Sync kqueue branch with -current.
|
| 1.22.2.1 | 13-Sep-2001 |
thorpej | Update the kqueue branch to HEAD.
|
| 1.24.6.9 | 11-Dec-2002 |
thorpej | Sync with HEAD.
|
| 1.24.6.8 | 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.24.6.7 | 27-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.24.6.6 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.24.6.5 | 01-Apr-2002 |
nathanw | Catch up to -current.
(CVS: It's not just a program. It's an adventure!)
|
| 1.24.6.4 | 28-Feb-2002 |
nathanw | Catch up to -current.
|
| 1.24.6.3 | 11-Jan-2002 |
nathanw | More catchup.
|
| 1.24.6.2 | 08-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.24.6.1 | 30-Aug-2001 |
nathanw | file files.powerpc was added on branch nathanw_sa on 2002-01-08 00:27:08 +0000
|
| 1.31.4.3 | 31-Aug-2002 |
gehenna | catch up with -current.
|
| 1.31.4.2 | 21-Jul-2002 |
gehenna | catch up with -current.
|
| 1.31.4.1 | 16-Jul-2002 |
gehenna | catch up with -current.
|
| 1.49.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.49.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.49.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.60.2.7 | 11-Feb-2008 |
yamt | sync with head.
|
| 1.60.2.6 | 04-Feb-2008 |
yamt | sync with head.
|
| 1.60.2.5 | 21-Jan-2008 |
yamt | sync with head
|
| 1.60.2.4 | 27-Oct-2007 |
yamt | sync with head.
|
| 1.60.2.3 | 03-Sep-2007 |
yamt | sync with head.
|
| 1.60.2.2 | 26-Feb-2007 |
yamt | sync with head.
|
| 1.60.2.1 | 30-Dec-2006 |
yamt | sync with head.
|
| 1.61.8.1 | 11-Aug-2006 |
yamt | sync with head
|
| 1.61.4.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.62.4.1 | 28-Jan-2007 |
ad | powerpc changes.
|
| 1.63.14.3 | 03-Oct-2007 |
garbled | Sync with HEAD
|
| 1.63.14.2 | 15-Aug-2007 |
macallan | add a config option to control the number of ranges we can bus_space_map()
per bus, also bump it from 8 to 20 so all PCI devices in my iBook work
again.
|
| 1.63.14.1 | 02-Aug-2007 |
macallan | sync with HEAD
|
| 1.63.8.1 | 11-Jul-2007 |
mjf | Sync with head.
|
| 1.63.6.2 | 23-Oct-2007 |
ad | Sync with head.
|
| 1.63.6.1 | 15-Jul-2007 |
ad | Sync with head.
|
| 1.64.14.1 | 25-Oct-2007 |
bouyer | Sync with HEAD.
|
| 1.64.12.1 | 18-Oct-2007 |
yamt | sync with head.
|
| 1.64.10.3 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.64.10.2 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.64.10.1 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.64.8.1 | 26-Oct-2007 |
joerg | Sync with HEAD.
Follow the merge of pmap.c on i386 and amd64 and move
pmap_init_tmp_pgtbl into arch/x86/x86/pmap.c. Modify the ACPI wakeup
code to restore CR4 before jumping back into kernel space as the large
page option might cover that.
|
| 1.65.8.1 | 08-Jan-2008 |
bouyer | Sync with HEAD
|
| 1.65.2.1 | 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.69.28.3 | 14-Oct-2011 |
matt | Sync with current pulling P2020 and other newer processor support.
|
| 1.69.28.2 | 17-Jan-2011 |
matt | Add SPE (signal processing engine) support for mpc85xx/booke. Think of it
as AltiVec-lite (really lite). Genercize AltiVec support so that it could
the same interface could support SPE as well. Rework the FPU support along
the same lines. Move the __asm() to their own XXX_subr.S (altivec, fpu, spe).
|
| 1.69.28.1 | 07-Jan-2011 |
matt | Add booke support.
|
| 1.69.18.1 | 19-Jan-2009 |
skrll | Sync with HEAD.
|
| 1.69.16.1 | 13-Dec-2008 |
haad | Update haad-dm branch to haad-dm-base2.
|
| 1.69.10.2 | 11-Mar-2010 |
yamt | sync with head
|
| 1.69.10.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.69.6.1 | 17-Jan-2009 |
mjf | Sync with HEAD.
|
| 1.71.4.5 | 30-Oct-2010 |
uebayasi | xmd_machdep.c is gone.
|
| 1.71.4.4 | 25-Aug-2010 |
uebayasi | Indent.
|
| 1.71.4.3 | 19-Aug-2010 |
uebayasi | Initial addition of xmd(4), XIP memory disk.
|
| 1.71.4.2 | 11-Aug-2010 |
uebayasi | Support bus_space_physload(9) and friends.
|
| 1.71.4.1 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.72.4.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.72.2.4 | 12-Jun-2011 |
rmind | sync with head
|
| 1.72.2.3 | 31-May-2011 |
rmind | sync with head
|
| 1.72.2.2 | 05-Mar-2011 |
rmind | sync with head
|
| 1.72.2.1 | 18-Mar-2010 |
rmind | Unify /dev/{mem,kmem,zero,null} implementations in MI code. Based on patch
from Joerg Sonnenberger, proposed on tech-kern@, in February 2008.
Work and depression still in progress.
|
| 1.73.2.1 | 17-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.76.2.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.82.8.1 | 09-May-2012 |
riz | Pull up following revision(s) (requested by matt in ticket #241):
sys/arch/powerpc/conf/kern-mb.ldscript: revision 1.1
sys/arch/powerpc/include/booke/pmap.h: revision 1.9
sys/arch/powerpc/booke/e500_tlb.c: revision 1.8
sys/arch/powerpc/conf/files.powerpc: revision 1.83
sys/arch/powerpc/booke/booke_pmap.c: revision 1.13
sys/arch/powerpc/include/booke/e500var.h: revision 1.5
sys/arch/evbppc/mpc85xx/machdep.c: revision 1.23
Add ldscript which aligns .data to a 1MB boundary. (used for testing)
Add PMAP_MINIMALTLB defflag
Add vsize_t to pmap_md_{un,}map_poolpage.
Add pmap_kvptefill prototype.
Slightly change pmap_bootstrap prototype.
Add e500_tlb_minimize prototype.
Add support PMAP_MINIMALTLB option. This changes the default use of TLB1
entries to map all of physical memory to using two TLB1 entries, one for
mapping text and one for data. The rest of memory is mapped using the
page table which is updated as needed. This is used to trap memory
corruption issues.
Add support for PMAP_MINIMALTLB.
|
| 1.82.6.1 | 05-Apr-2012 |
mrg | sync to latest -current.
|
| 1.82.2.3 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.82.2.2 | 30-Oct-2012 |
yamt | sync with head
|
| 1.82.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.83.2.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.83.2.1 | 20-Nov-2012 |
tls | Resync to 2012-11-19 00:00:00 UTC
|
| 1.85.2.1 | 18-May-2014 |
rmind | sync with head
|
| 1.89.28.2 | 28-Jul-2018 |
pgoyette | Sync with HEAD
|
| 1.89.28.1 | 25-Jun-2018 |
pgoyette | Sync with HEAD
|
| 1.90.2.2 | 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.90.2.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.92.6.1 | 29-Feb-2020 |
ad | Sync with head.
|
| 1.92.4.1 | 25-Feb-2020 |
martin | Pull up following revision(s) (requested by rin in ticket #730):
sys/arch/powerpc/conf/files.powerpc: revision 1.93
sys/arch/powerpc/include/pio.h: revision 1.8
sys/arch/powerpc/pic/intr.c: revision 1.27
sys/arch/powerpc/powerpc/bus_dma.c: revision 1.50
sys/arch/powerpc/powerpc/pio_subr.S: revision 1.17
Add PPC_IBM440 flag as 440 is significantly different from 40x processors.
(It may be more easily supported by booke than by ibm4xx.)
-
eieio is implemented as sync on 40x. Therefore, "sync; eieio" and
"eieio; sync" can be replaced by a single sync.
|
| 1.97.2.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.1 | 14-Jan-2007 |
aymeric | branches: 1.1.2; 1.1.6;
Basic support for RTAS (CHRP's Run-Time Abstraction Services).
Tested on the Efika; now it knows what time it is.
rtas can attach to mainbus. Not added to any kernel config file yet.
|
| 1.1.6.2 | 26-Feb-2007 |
yamt | sync with head.
|
| 1.1.6.1 | 14-Jan-2007 |
yamt | file files.rtas was added on branch yamt-lazymbuf on 2007-02-26 09:07:51 +0000
|
| 1.1.2.2 | 01-Feb-2007 |
ad | Sync with head.
|
| 1.1.2.1 | 14-Jan-2007 |
ad | file files.rtas was added on branch newlock2 on 2007-02-01 08:48:10 +0000
|
| 1.4 | 24-Aug-2015 |
uebayasi | Don't mention stab and DWARF sections, because these (poorly mtaintained)
lists only help to make them harder to read.
If those sections are found in inputs, they simply appear in outputs as
orphaned sections, sorted by section types and attributes.
|
| 1.3 | 21-Aug-2015 |
uebayasi | I bet setting search-directory for ld.so is useless in any kernel.
|
| 1.2 | 20-Aug-2015 |
uebayasi | Indent with 2 spaces.
|
| 1.1 | 29-Mar-2012 |
matt | branches: 1.1.2; 1.1.4; 1.1.6; 1.1.8; 1.1.22;
Add ldscript which aligns .data to a 1MB boundary. (used for testing)
|
| 1.1.22.1 | 22-Sep-2015 |
skrll | Sync with HEAD
|
| 1.1.8.1 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.1.6.2 | 09-May-2012 |
riz | Pull up following revision(s) (requested by matt in ticket #241):
sys/arch/powerpc/conf/kern-mb.ldscript: revision 1.1
sys/arch/powerpc/include/booke/pmap.h: revision 1.9
sys/arch/powerpc/booke/e500_tlb.c: revision 1.8
sys/arch/powerpc/conf/files.powerpc: revision 1.83
sys/arch/powerpc/booke/booke_pmap.c: revision 1.13
sys/arch/powerpc/include/booke/e500var.h: revision 1.5
sys/arch/evbppc/mpc85xx/machdep.c: revision 1.23
Add ldscript which aligns .data to a 1MB boundary. (used for testing)
Add PMAP_MINIMALTLB defflag
Add vsize_t to pmap_md_{un,}map_poolpage.
Add pmap_kvptefill prototype.
Slightly change pmap_bootstrap prototype.
Add e500_tlb_minimize prototype.
Add support PMAP_MINIMALTLB option. This changes the default use of TLB1
entries to map all of physical memory to using two TLB1 entries, one for
mapping text and one for data. The rest of memory is mapped using the
page table which is updated as needed. This is used to trap memory
corruption issues.
Add support for PMAP_MINIMALTLB.
|
| 1.1.6.1 | 29-Mar-2012 |
riz | file kern-mb.ldscript was added on branch netbsd-6 on 2012-05-09 22:42:31 +0000
|
| 1.1.4.2 | 17-Apr-2012 |
yamt | sync with head
|
| 1.1.4.1 | 29-Mar-2012 |
yamt | file kern-mb.ldscript was added on branch yamt-pagecache on 2012-04-17 00:06:46 +0000
|
| 1.1.2.2 | 05-Apr-2012 |
mrg | sync to latest -current.
|
| 1.1.2.1 | 29-Mar-2012 |
mrg | file kern-mb.ldscript was added on branch jmcneill-usbmp on 2012-04-05 21:33:18 +0000
|
| 1.9 | 24-Aug-2015 |
uebayasi | Don't mention stab and DWARF sections, because these (poorly mtaintained)
lists only help to make them harder to read.
If those sections are found in inputs, they simply appear in outputs as
orphaned sections, sorted by section types and attributes.
|
| 1.8 | 21-Aug-2015 |
uebayasi | I bet setting search-directory for ld.so is useless in any kernel.
|
| 1.7 | 20-Aug-2015 |
uebayasi | Indent with 2 spaces.
|
| 1.6 | 19-Jan-2014 |
mrg | branches: 1.6.6;
make this look more like the latest elf32ppc.x. tested on pegasosII.
|
| 1.5 | 16-Nov-2013 |
mrg | make sure that .text.startup and .text.unlikely end up in the
text section. GCC 4.8 ofppc kernels now boot, though they are
unable to load the symbol table correctly.
also tested with GCC 4.5 and ofppc (pegasosII.)
|
| 1.4 | 12-Feb-2011 |
matt | branches: 1.4.2; 1.4.6; 1.4.16; 1.4.20;
When an OEA kernel is configured for multiple MMU types, use the new
powerpc fixup mechanism to bind the kernel to a particular MMU. This
avoids an indirect call for every pmap call.
|
| 1.3 | 23-Jan-2011 |
matt | Add support for __read_mostly and __cacheline_aligned (using 32 bytes as
the cacheline as its the most prevalent sized used even though IBM970 has
a 128 byte cacheline).
|
| 1.2 | 18-Jan-2011 |
matt | branches: 1.2.2;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.1 | 07-Jan-2011 |
matt | branches: 1.1.2; 1.1.4;
file kern.ldscript was initially added on branch matt-nb5-pq3.
|
| 1.1.4.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.1.2.1 | 07-Jan-2011 |
matt | Add mpc85xx support for netbsd-5 (with some incompatible kernel changes).
|
| 1.2.2.2 | 17-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.2.2.1 | 08-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.4.20.1 | 18-May-2014 |
rmind | sync with head
|
| 1.4.16.2 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.4.16.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.4.6.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.4.2.2 | 05-Mar-2011 |
rmind | sync with head
|
| 1.4.2.1 | 12-Feb-2011 |
rmind | file kern.ldscript was added on branch rmind-uvmplock on 2011-03-05 20:51:35 +0000
|
| 1.6.6.1 | 22-Sep-2015 |
skrll | Sync with HEAD
|
| 1.4 | 24-Aug-2015 |
uebayasi | Don't mention stab and DWARF sections, because these (poorly mtaintained)
lists only help to make them harder to read.
If those sections are found in inputs, they simply appear in outputs as
orphaned sections, sorted by section types and attributes.
|
| 1.3 | 21-Aug-2015 |
uebayasi | I bet setting search-directory for ld.so is useless in any kernel.
|
| 1.2 | 20-Aug-2015 |
uebayasi | Indent with 2 spaces.
|
| 1.1 | 19-Apr-2014 |
matt | branches: 1.1.2; 1.1.4; 1.1.6; 1.1.10; 1.1.12;
ldscript for ppc64 kernels
|
| 1.1.12.1 | 22-Sep-2015 |
skrll | Sync with HEAD
|
| 1.1.10.3 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.1.10.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.10.1 | 19-Apr-2014 |
tls | file kern64.ldscript was added on branch tls-maxphys on 2014-08-20 00:03:19 +0000
|
| 1.1.6.2 | 10-Aug-2014 |
tls | Rebase.
|
| 1.1.6.1 | 19-Apr-2014 |
tls | file kern64.ldscript was added on branch tls-earlyentropy on 2014-08-10 06:54:05 +0000
|
| 1.1.4.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.1.4.1 | 19-Apr-2014 |
yamt | file kern64.ldscript was added on branch yamt-pagecache on 2014-05-22 11:40:03 +0000
|
| 1.1.2.2 | 18-May-2014 |
rmind | sync with head
|
| 1.1.2.1 | 19-Apr-2014 |
rmind | file kern64.ldscript was added on branch rmind-smpnet on 2014-05-18 17:45:22 +0000
|
| 1.17 | 29-Jun-2021 |
nia | Remove uscanner(4) driver
This exists for compatibility with a Linux interface which was apparently
deprecated in Linux 2.6. There are various mailing list threads going
back to 2004 where the usefulness of this driver is discussed, but
the conclusion is that scanner software has all moved to using ugen(4)
instead, and enabling this driver will not help you scan things.
|
| 1.16 | 04-Apr-2020 |
jdolecek | branches: 1.16.8;
mark nsmb major obsolete
|
| 1.15 | 29-Jan-2020 |
maya | remove urio(4), a driver for the Rio500 MP3 player.
At this point it is highly unlikely this 1999 device still has users,
but it still comes up in the context of maxv's USB-fuzzing (and any device
could pretend to be a urio(4)), so it's best to get rid of it.
Renamed all major entries to obsolete, as was done in previous removals.
This still requires an update to sanitizers, but they're located in
"external", perhaps it should be first committed upstream?
Proposed on tech-kern a month ago.
|
| 1.14 | 28-Jan-2019 |
dholland | branches: 1.14.6;
Systematize handling of removed drivers.
- Every driver that was removed and whose number hasn't already been
reused is now listed with a commented-out "obsolete" line.
- The format of these has been systematized. Future format changes can
probably be safely done with a script.
- This does not include a few cases of assignments that only lasted a
couple days, or stuff from before major reorgs. Some of these may
be included nonetheless, because there was a lot of ground to cover
and therefore not a lot of time to dig into history in detail.
Note that the obsolete listings do not mean the major numbers can
never be reused; that's up to portmasters and/or core. It does mean
that they won't be reused by accident, however, which in some cases
(depending on the driver, how widely used it was, its family of device
nodes, their default permissions, etc.) can be quite dangerous.
Note that some of the things now explicitly listed as obsolete are
really ancient history. My scan went back as far as when the majors
files were added. (But not before that.)
|
| 1.13 | 27-Jan-2019 |
dholland | Restore satlink's majors entries commented out and marked obsolete.
Otherwise they might accidentally get reused later and cause a
security problem.
|
| 1.12 | 27-Jan-2019 |
maxv | Remove the satlink driver. It was disabled everywhere, had no man page and
no use either. Spotted by thorpej in PR/21345, ok christos.
|
| 1.11 | 23-Sep-2018 |
maxv | Remove ISDN from the kernel. It has remained unmaintained for a long time,
is of poor quality, and is now an obstacle to MP-ification. It was removed
ten years ago from FreeBSD for the same reason.
This retires a big user of the mbuf API, and will ease maintenance of the
kernel.
|
| 1.10 | 08-Dec-2016 |
nat | branches: 1.10.14; 1.10.16;
Add a synthesized pc beeper and keyboard bell for platforms with an audio
device.
|
| 1.9 | 23-Apr-2015 |
pgoyette | branches: 1.9.2;
Update device dependency information - the sysmon major device now depends on the sysmon module itself, not on the individual components.
|
| 1.8 | 30-Jun-2011 |
wiz | branches: 1.8.12; 1.8.30;
dependant -> dependent
|
| 1.7 | 01-Mar-2011 |
phx | Revert the major number for satmgr(4) back to 100 and allocate it from
majors.powerpc, as suggested by matt@.
|
| 1.6 | 29-May-2010 |
phx | branches: 1.6.2; 1.6.4;
sysmon_power is needed to be able to use powerd(8).
|
| 1.5 | 06-Mar-2010 |
plunky | branches: 1.5.2;
use a MI major number for uhso(4) driver
(requested by mrg)
|
| 1.4 | 06-Mar-2010 |
plunky | add major device for usho(4) driver
|
| 1.3 | 12-Nov-2008 |
ad | branches: 1.3.6;
Remove LKMs and switch to the module framework, pass 1.
Proposed on tech-kern@.
|
| 1.2 | 31-Dec-2007 |
ad | branches: 1.2.2; 1.2.4; 1.2.10; 1.2.14; 1.2.20; 1.2.22;
Remove systrace. Ok core@.
|
| 1.1 | 10-Dec-2007 |
garbled | branches: 1.1.2; 1.1.6; 1.1.8; 1.1.10;
Add a new majors.powerpc. This was cobbled together from the majors
files of all the different powerpc ports (except amigappc). It should be
compatible with sandpoint and macppc. It is compatible with evbppc minus
one device (gtmpsc).
To convert a port to use this file rather than a local one, delete your
majors file, and edit your files.port to point to this instead. (I will
follow up with a MAKEDEV fix to support this)
|
| 1.1.10.2 | 26-Dec-2007 |
ad | Sync with head.
|
| 1.1.10.1 | 10-Dec-2007 |
ad | file majors.powerpc was added on branch vmlocking2 on 2007-12-26 19:17:17 +0000
|
| 1.1.8.2 | 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.1.8.1 | 10-Dec-2007 |
mjf | file majors.powerpc was added on branch mjf-devfs on 2008-02-18 21:04:57 +0000
|
| 1.1.6.3 | 02-Jan-2008 |
bouyer | Sync with HEAD
|
| 1.1.6.2 | 13-Dec-2007 |
bouyer | Sync with HEAD
|
| 1.1.6.1 | 10-Dec-2007 |
bouyer | file majors.powerpc was added on branch bouyer-xeni386 on 2007-12-13 21:54:52 +0000
|
| 1.1.2.2 | 11-Dec-2007 |
yamt | sync with head.
|
| 1.1.2.1 | 10-Dec-2007 |
yamt | file majors.powerpc was added on branch yamt-kmem on 2007-12-11 15:20:39 +0000
|
| 1.2.22.1 | 19-Jan-2009 |
skrll | Sync with HEAD.
|
| 1.2.20.1 | 13-Dec-2008 |
haad | Update haad-dm branch to haad-dm-base2.
|
| 1.2.14.2 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.2.14.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.2.10.1 | 17-Jan-2009 |
mjf | Sync with HEAD.
|
| 1.2.4.2 | 21-Jan-2008 |
yamt | sync with head
|
| 1.2.4.1 | 31-Dec-2007 |
yamt | file majors.powerpc was added on branch yamt-lazymbuf on 2008-01-21 09:38:20 +0000
|
| 1.2.2.2 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.2.2.1 | 31-Dec-2007 |
matt | file majors.powerpc was added on branch matt-armv6 on 2008-01-09 01:47:46 +0000
|
| 1.3.6.1 | 17-Aug-2010 |
uebayasi | Sync with HEAD.
|
| 1.5.2.2 | 05-Mar-2011 |
rmind | sync with head
|
| 1.5.2.1 | 30-May-2010 |
rmind | sync with head
|
| 1.6.4.1 | 05-Mar-2011 |
bouyer | Sync with HEAD
|
| 1.6.2.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.8.30.2 | 05-Feb-2017 |
skrll | Sync with HEAD
|
| 1.8.30.1 | 06-Jun-2015 |
skrll | Sync with HEAD
|
| 1.8.12.1 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.9.2.1 | 07-Jan-2017 |
pgoyette | Sync with HEAD. (Note that most of these changes are simply $NetBSD$
tag issues.)
|
| 1.10.16.2 | 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.10.16.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.10.14.1 | 30-Sep-2018 |
pgoyette | Ssync with HEAD
|
| 1.14.6.1 | 29-Feb-2020 |
ad | Sync with head.
|
| 1.16.8.1 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.1 | 13-Jun-2001 |
simonb | branches: 1.1.8;
Add a port to IBM's PPC405GP Reference Board (the "walnut")
by Eduardo Horvath and Simon Burge of Wasabi Systems.
IBM 4xx series CPU features:
- New pmap and revised trap handler.
- Support on-chip timers, PCI controller, UARTs
- Framework for on-chip ethernet and watchdog timer.
General PowerPC features:
- Add in-kernel PPC floating point emulation
- New in{,4}_cksum that is between 1.5 and 5 times faster than the
old version depending on CPU type.
General changes:
- Kernel support for generic dbsym-style symbols.
|
| 1.1.8.2 | 13-Jun-2001 |
simonb | Add a port to IBM's PPC405GP Reference Board (the "walnut")
by Eduardo Horvath and Simon Burge of Wasabi Systems.
IBM 4xx series CPU features:
- New pmap and revised trap handler.
- Support on-chip timers, PCI controller, UARTs
- Framework for on-chip ethernet and watchdog timer.
General PowerPC features:
- Add in-kernel PPC floating point emulation
- New in{,4}_cksum that is between 1.5 and 5 times faster than the
old version depending on CPU type.
General changes:
- Kernel support for generic dbsym-style symbols.
|
| 1.1.8.1 | 13-Jun-2001 |
simonb | file files.fpu was added on branch nathanw_sa on 2001-06-13 06:01:47 +0000
|
| 1.7 | 06-Sep-2022 |
rin | Fix priority for NaN propagation: frA > frB > frC.
|
| 1.6 | 01-Sep-2022 |
rin | Do not raise SNaN exception for QNaN.
|
| 1.5 | 27-Jun-2020 |
rin | Sort headers. No functional changes intended.
|
| 1.4 | 11-Dec-2005 |
christos | merge ktrace-lwp.
|
| 1.3 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22364, verified by myself.
|
| 1.2 | 15-Jul-2003 |
lukem | __KERNEL_RCSID()
|
| 1.1 | 13-Jun-2001 |
simonb | branches: 1.1.8; 1.1.24;
Add a port to IBM's PPC405GP Reference Board (the "walnut")
by Eduardo Horvath and Simon Burge of Wasabi Systems.
IBM 4xx series CPU features:
- New pmap and revised trap handler.
- Support on-chip timers, PCI controller, UARTs
- Framework for on-chip ethernet and watchdog timer.
General PowerPC features:
- Add in-kernel PPC floating point emulation
- New in{,4}_cksum that is between 1.5 and 5 times faster than the
old version depending on CPU type.
General changes:
- Kernel support for generic dbsym-style symbols.
|
| 1.1.24.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.1.24.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.1.24.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.1.8.2 | 13-Jun-2001 |
simonb | Add a port to IBM's PPC405GP Reference Board (the "walnut")
by Eduardo Horvath and Simon Burge of Wasabi Systems.
IBM 4xx series CPU features:
- New pmap and revised trap handler.
- Support on-chip timers, PCI controller, UARTs
- Framework for on-chip ethernet and watchdog timer.
General PowerPC features:
- Add in-kernel PPC floating point emulation
- New in{,4}_cksum that is between 1.5 and 5 times faster than the
old version depending on CPU type.
General changes:
- Kernel support for generic dbsym-style symbols.
|
| 1.1.8.1 | 13-Jun-2001 |
simonb | file fpu_add.c was added on branch nathanw_sa on 2001-06-13 06:01:47 +0000
|
| 1.4 | 24-Dec-2005 |
perry | Remove leading __ from __(const|inline|signed|volatile) -- it is obsolete.
|
| 1.3 | 11-Dec-2005 |
christos | merge ktrace-lwp.
|
| 1.2 | 07-Aug-2003 |
agc | branches: 1.2.16;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22364, verified by myself.
|
| 1.1 | 13-Jun-2001 |
simonb | branches: 1.1.8; 1.1.24;
Add a port to IBM's PPC405GP Reference Board (the "walnut")
by Eduardo Horvath and Simon Burge of Wasabi Systems.
IBM 4xx series CPU features:
- New pmap and revised trap handler.
- Support on-chip timers, PCI controller, UARTs
- Framework for on-chip ethernet and watchdog timer.
General PowerPC features:
- Add in-kernel PPC floating point emulation
- New in{,4}_cksum that is between 1.5 and 5 times faster than the
old version depending on CPU type.
General changes:
- Kernel support for generic dbsym-style symbols.
|
| 1.1.24.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.1.24.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.1.24.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.1.8.2 | 13-Jun-2001 |
simonb | Add a port to IBM's PPC405GP Reference Board (the "walnut")
by Eduardo Horvath and Simon Burge of Wasabi Systems.
IBM 4xx series CPU features:
- New pmap and revised trap handler.
- Support on-chip timers, PCI controller, UARTs
- Framework for on-chip ethernet and watchdog timer.
General PowerPC features:
- Add in-kernel PPC floating point emulation
- New in{,4}_cksum that is between 1.5 and 5 times faster than the
old version depending on CPU type.
General changes:
- Kernel support for generic dbsym-style symbols.
|
| 1.1.8.1 | 13-Jun-2001 |
simonb | file fpu_arith.h was added on branch nathanw_sa on 2001-06-13 06:01:48 +0000
|
| 1.2.16.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.8 | 08-Sep-2022 |
rin | fpu_compare(): Assign r by using return value from fpu_sub(),
instead of directly using &fe->fe_f3. NFC; only for clarity.
|
| 1.7 | 08-Sep-2022 |
rin | fpu_compare(): Fix inverted logic and comment it out for now.
VXVC is raised for SNaN if VE == 0.
As we still do not support enabled exception bits, comment out
this if statement for consistency at the moment.
|
| 1.6 | 04-Sep-2022 |
rin | Fix logic for FI, FR, and FPRF fields of FPSCR.
They are not sticky bits and updated by arithmetic and round
insns at the same time.
Comparison insns update only FPCC sub-field of FPRF.
For other insns, these field are left untouched.
Also, for single-precision insns, exception bits should be set by
the first fpu_implode(), which rounds the value to float.
|
| 1.5 | 27-Jun-2020 |
rin | Sort headers. No functional changes intended.
|
| 1.4 | 11-Dec-2005 |
christos | merge ktrace-lwp.
|
| 1.3 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22364, verified by myself.
|
| 1.2 | 15-Jul-2003 |
lukem | __KERNEL_RCSID()
|
| 1.1 | 13-Jun-2001 |
simonb | branches: 1.1.8; 1.1.24;
Add a port to IBM's PPC405GP Reference Board (the "walnut")
by Eduardo Horvath and Simon Burge of Wasabi Systems.
IBM 4xx series CPU features:
- New pmap and revised trap handler.
- Support on-chip timers, PCI controller, UARTs
- Framework for on-chip ethernet and watchdog timer.
General PowerPC features:
- Add in-kernel PPC floating point emulation
- New in{,4}_cksum that is between 1.5 and 5 times faster than the
old version depending on CPU type.
General changes:
- Kernel support for generic dbsym-style symbols.
|
| 1.1.24.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.1.24.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.1.24.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.1.8.2 | 13-Jun-2001 |
simonb | Add a port to IBM's PPC405GP Reference Board (the "walnut")
by Eduardo Horvath and Simon Burge of Wasabi Systems.
IBM 4xx series CPU features:
- New pmap and revised trap handler.
- Support on-chip timers, PCI controller, UARTs
- Framework for on-chip ethernet and watchdog timer.
General PowerPC features:
- Add in-kernel PPC floating point emulation
- New in{,4}_cksum that is between 1.5 and 5 times faster than the
old version depending on CPU type.
General changes:
- Kernel support for generic dbsym-style symbols.
|
| 1.1.8.1 | 13-Jun-2001 |
simonb | file fpu_compare.c was added on branch nathanw_sa on 2001-06-13 06:01:48 +0000
|
| 1.9 | 06-Sep-2022 |
rin | Fix priority for NaN propagation: frA > frB > frC.
|
| 1.8 | 04-Sep-2022 |
rin | Trailing white-space/TAB.
|
| 1.7 | 01-Sep-2022 |
rin | Do not raise SNaN exception for QNaN.
|
| 1.6 | 15-Jul-2020 |
rin | Do not raise divide-by-zero exception when dividend is zero.
|
| 1.5 | 27-Jun-2020 |
rin | Sort headers. No functional changes intended.
|
| 1.4 | 11-Dec-2005 |
christos | merge ktrace-lwp.
|
| 1.3 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22364, verified by myself.
|
| 1.2 | 15-Jul-2003 |
lukem | __KERNEL_RCSID()
|
| 1.1 | 13-Jun-2001 |
simonb | branches: 1.1.8; 1.1.24;
Add a port to IBM's PPC405GP Reference Board (the "walnut")
by Eduardo Horvath and Simon Burge of Wasabi Systems.
IBM 4xx series CPU features:
- New pmap and revised trap handler.
- Support on-chip timers, PCI controller, UARTs
- Framework for on-chip ethernet and watchdog timer.
General PowerPC features:
- Add in-kernel PPC floating point emulation
- New in{,4}_cksum that is between 1.5 and 5 times faster than the
old version depending on CPU type.
General changes:
- Kernel support for generic dbsym-style symbols.
|
| 1.1.24.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.1.24.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.1.24.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.1.8.2 | 13-Jun-2001 |
simonb | Add a port to IBM's PPC405GP Reference Board (the "walnut")
by Eduardo Horvath and Simon Burge of Wasabi Systems.
IBM 4xx series CPU features:
- New pmap and revised trap handler.
- Support on-chip timers, PCI controller, UARTs
- Framework for on-chip ethernet and watchdog timer.
General PowerPC features:
- Add in-kernel PPC floating point emulation
- New in{,4}_cksum that is between 1.5 and 5 times faster than the
old version depending on CPU type.
General changes:
- Kernel support for generic dbsym-style symbols.
|
| 1.1.8.1 | 13-Jun-2001 |
simonb | file fpu_div.c was added on branch nathanw_sa on 2001-06-13 06:01:48 +0000
|
| 1.60 | 20-Sep-2022 |
rin | Typo in comment. No binary changes.
|
| 1.59 | 20-Sep-2022 |
rin | stfs{,x}{,u}: Switch to conversion algorithm specified by Power ISA.
The ISA specifies algorithm for most bit patterns in double format, that
are not representable in float. I believe that sane people do not rely on
such a specification detail, but *REAL* programmers may utilize it ;)
Instead of complicating fpu_explode(), single-purpose helper function,
fpu_to_single(), is introduced. See comment therein for more details.
|
| 1.58 | 15-Sep-2022 |
rin | fnm{add,sub}{,s}: Do not negate NaN.
|
| 1.57 | 15-Sep-2022 |
rin | fpu_execute(): Use FR() macro. No binary changes.
|
| 1.56 | 09-Sep-2022 |
rin | G/C ``notyet''; OPC_load_st_62 == std{,u} are integer insns.
No binary changes.
|
| 1.55 | 07-Sep-2022 |
rin | Fix mnemonics for fm{add,sub}. NFC except for evcnt(9) names.
|
| 1.54 | 05-Sep-2022 |
rin | static-fy fpu_execute().
|
| 1.53 | 04-Sep-2022 |
rin | Trailing white-space/TAB.
|
| 1.52 | 04-Sep-2022 |
rin | Simplify; no need to override ``type'' here. NFC.
|
| 1.51 | 04-Sep-2022 |
rin | Update FR and FI (and undefined FPRF) for ``round to integer'' insns.
|
| 1.50 | 04-Sep-2022 |
rin | Fix logic for FI, FR, and FPRF fields of FPSCR.
They are not sticky bits and updated by arithmetic and round
insns at the same time.
Comparison insns update only FPCC sub-field of FPRF.
For other insns, these field are left untouched.
Also, for single-precision insns, exception bits should be set by
the first fpu_implode(), which rounds the value to float.
|
| 1.49 | 03-Sep-2022 |
rin | Localize addr and buf. NFC.
|
| 1.48 | 03-Sep-2022 |
rin | Fix weird logic. NFC.
Set both type and size to double by default, and change both to
single if required.
|
| 1.47 | 03-Sep-2022 |
rin | Do not use ``cond'' for two purposes: flag and bit field.
For the latter, use ``bits'' instead. Switch ``cond'' to int.
NFC.
|
| 1.46 | 02-Sep-2022 |
rin | Fix fres and frsqrte.
- Pass correct fp to succeeding fpu_implode().
- fres calculates 1 / frB; not 1 / sqrt(frB).
|
| 1.45 | 02-Sep-2022 |
rin | Make fpu_explode() and fpu_implode() take uint64_t and uint64_t *,
instead of register number, respectively. NFC.
|
| 1.44 | 01-Sep-2022 |
rin | Set FPSCR[FPRF] for calculated result, for all instructions
that are documented to update this field.
Exceptions are fcti{w,d}{,z}; FPSCR[FPRF] becomes undefined,
according to Power ISA. We do not overwrite this field for
these insns at the moment.
|
| 1.43 | 30-Aug-2022 |
rin | Fix fcti{w,d}{,z}.
- Treat 64-bit integer correctly for fctid{,z}.
- Respect round mode specified by FPSCR[RN].
XXX
- Set FPSCR[FR] and [FI] appropriately.
- Also set FPSCR[FPRF]?
- fctid{,z} traps on powerpc32 (confirmed on 603e and G4).
|
| 1.42 | 30-Aug-2022 |
rin | Fix fsel; frB is chosen when frA is negative or NaN.
For fpu_emu.c rev 1.41 or prior, wrong register was chosen for
NaN with sign bit being cleared.
|
| 1.41 | 30-Aug-2022 |
rin | Fix mcrfs; Clear copied exception bits, and do not raise any exception.
|
| 1.40 | 30-Aug-2022 |
rin | Misc clean up for mtfsf{,i}. NFC.
|
| 1.39 | 30-Aug-2022 |
rin | Fix mtfsb[01]; these can clear/set any FPSCR bits other than FEX and VX.
|
| 1.38 | 30-Aug-2022 |
rin | Fix logic for FPSCR[FEX].
It is logical OR (similar to FPSCR[VX]) of raised exception bits for
enabled exceptions.
|
| 1.37 | 30-Aug-2022 |
rin | Revert rev 1.29:
http://cvsweb.netbsd.org/bsdweb.cgi/src/sys/arch/powerpc/fpu/fpu_emu.c#rev1.29
> FPSCR[FEX] is not a sticky bit; it is always cleared when read from
> userland via mffs on real hardware.
This turned out to be wrong. FEX is actually observed for 603e.
|
| 1.36 | 27-Jul-2022 |
rin | Correct stale comment. Thanks rillig@ for pointed out. NFC.
|
| 1.35 | 26-Jul-2022 |
rin | Fix copy-paste in comment. No binary changes.
|
| 1.34 | 26-Jul-2022 |
rin | Fix inverted logic; cr was completely broken by FPU insn with Rc == 1.
Why haven't we noticed this so far...
|
| 1.33 | 15-Jul-2020 |
rin | Now, FPU emulation for booke and ibm4xx works fine at a level where
all the related ATF tests pass correctly. However, there still remain
problems:
- FEX and VX bits for FPSCR cannot be modified by mcrfs, mtfsf{,i},
and mtfsb[01].
- Invalid operations should be treated differently depending on
FPSCR[VE].
Therefore, comment them in order not to be forgotten.
No binary changes.
|
| 1.32 | 15-Jul-2020 |
rin | Try to fix FPSCR bits in the end of emulation:
- FPSCR[FEX] is not a sticky bit.
- Turn on FPSCR[FEX] if the emulated instruction causes invalid operation,
and invalid operation exception is not masked out.
- FPSCR[VX] is not a sticky bit, however it should be set when at least
one of FPSCR[VXfoo] bits (they are sticky!) is set.
- FPSCR[FX] is a sticky bit, and it should be set if FPSCR is modified by
instructions other than mtfsf{,i}.
|
| 1.31 | 15-Jul-2020 |
rin | Set ksi_code correctly via fpu_get_fault_code() for SIGFPE.
|
| 1.30 | 15-Jul-2020 |
rin | Do not raise SIGFPE unless MSR[FE0] or MSR[FE1] is set via fenv(3).
|
| 1.29 | 15-Jul-2020 |
rin | FPSCR[FEX] is not a sticky bit; it is always cleared when read from
userland via mffs on real hardware.
|
| 1.28 | 15-Jul-2020 |
rin | PR port-powerpc/55425
Fix emulation for mtfsf; source register is frB here.
Now, userland processes successfully change rounding mode, by which
FPU-optimized code in OpenSSL works just fine as far as I can see.
|
| 1.27 | 15-Jul-2020 |
rin | For trap instruction, ksi_code should be TRAP_BRKPT not TRAP_TRACE.
|
| 1.26 | 15-Jul-2020 |
rin | Do not set ksi->ksi_addr twice. No functional changes.
|
| 1.25 | 15-Jul-2020 |
rin | Remove old workaround foe cache problem on ibm4xx.
The problem seems gone already.
|
| 1.24 | 06-Jul-2020 |
rin | Include missing opt_ppcarch.h.
|
| 1.23 | 06-Jul-2020 |
rin | Style and cosmetic changes. No binary changes intended.
|
| 1.22 | 27-Jun-2020 |
rin | fpu_dumpfpn(): Add KASSERT to check argument != NULL.
|
| 1.21 | 27-Jun-2020 |
rin | fpu_dumpfpn(): Add missing \n in printf() format.
|
| 1.20 | 27-Jun-2020 |
rin | Sort headers. No functional changes intended.
|
| 1.19 | 28-Dec-2016 |
rin | PR port-powerpc/51368: powerpc FPU emulation fails for single precision
floating point arithmetic
For single precision instruction, calculate first in double precision,
and then round it. With this fix, single precision arithmetic gets sane
on ibm4xx and booke.
Taken from FreeBSD commit r258250:
https://svnweb.freebsd.org/base?view=revision&revision=258250
Ok matt and simonb.
|
| 1.18 | 15-Dec-2016 |
rin | Fix build without DDB.
|
| 1.17 | 12-Aug-2014 |
joerg | branches: 1.17.2; 1.17.4;
Avoid unncessary use of double in the kernel. With this change,
a LLVM build kernel fully works on TWRP1025.
|
| 1.16 | 23-Jul-2012 |
matt | branches: 1.16.2; 1.16.14; 1.16.18;
Add support for PPC FP emulation to BookE.
Pass a ksiginfo_t to fpu_emulation so it can give more detailed
info on signals.
|
| 1.15 | 18-Jan-2011 |
matt | branches: 1.15.6;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.14 | 11-Dec-2005 |
christos | branches: 1.14.100; 1.14.104; 1.14.106;
merge ktrace-lwp.
|
| 1.13 | 03-Jun-2005 |
scw | Appease -Wcast-qual
|
| 1.12 | 15-Sep-2004 |
scw | It helps to call fpu_sqrt() when dealing with the frsqrte instruction.
|
| 1.11 | 30-Mar-2004 |
simonb | Make the "cond" variable an unsigned variable. Stops sign extension
problems when we shift it left and right while creating the new value
for the condition register.
Fixes problems reported by Juergen Hannken-Illjes in toolchain/24938.
|
| 1.10 | 27-Oct-2003 |
simonb | branches: 1.10.2;
Fix a bogus uninitialised warning.
|
| 1.9 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22364, verified by myself.
|
| 1.8 | 15-Jul-2003 |
lukem | __KERNEL_RCSID()
|
| 1.7 | 07-Feb-2003 |
thorpej | branches: 1.7.2;
Fix some printf formats.
|
| 1.6 | 25-Nov-2002 |
thorpej | Avoid strict-alias warnings.
|
| 1.5 | 25-Nov-2002 |
thorpej | Remove an unnecessary token-paste, as pointed out by GCC 3.3.
|
| 1.4 | 24-Nov-2002 |
thorpej | Instrument FP emulation traps.
|
| 1.3 | 22-Jul-2001 |
wiz | branches: 1.3.6;
bcopy -> memcpy, bzero -> memset, bcmp -> memcmp.
Reviewed by Matt Thomas, ok'd by Tsubai Masanari.
|
| 1.2 | 22-Jun-2001 |
simonb | branches: 1.2.2;
Make this compile when DEBUG isn't defined.
|
| 1.1 | 13-Jun-2001 |
simonb | Add a port to IBM's PPC405GP Reference Board (the "walnut")
by Eduardo Horvath and Simon Burge of Wasabi Systems.
IBM 4xx series CPU features:
- New pmap and revised trap handler.
- Support on-chip timers, PCI controller, UARTs
- Framework for on-chip ethernet and watchdog timer.
General PowerPC features:
- Add in-kernel PPC floating point emulation
- New in{,4}_cksum that is between 1.5 and 5 times faster than the
old version depending on CPU type.
General changes:
- Kernel support for generic dbsym-style symbols.
|
| 1.2.2.1 | 03-Aug-2001 |
lukem | update to -current
|
| 1.3.6.2 | 11-Dec-2002 |
thorpej | Sync with HEAD.
|
| 1.3.6.1 | 22-Jul-2001 |
thorpej | file fpu_emu.c was added on branch nathanw_sa on 2002-12-11 06:11:37 +0000
|
| 1.7.2.4 | 10-Nov-2005 |
skrll | Sync with HEAD. Here we go again...
|
| 1.7.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.7.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.7.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.10.2.1 | 30-Mar-2004 |
jmc | Pullup rev 1.11 (requested by simonb in ticket #18)
Make the "cond" variable an unsigned variable. PR#24938
|
| 1.14.106.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.14.104.1 | 07-Jan-2011 |
matt | Adapt to new trapframe.
|
| 1.14.100.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.15.6.1 | 30-Oct-2012 |
yamt | sync with head
|
| 1.16.18.1 | 18-Jan-2017 |
skrll | Sync with netbsd-5
|
| 1.16.14.2 | 03-Jan-2017 |
snj | Pull up following revision(s) (requested by rin in ticket #1342):
sys/arch/powerpc/fpu/fpu_emu.c: revision 1.18
Fix build without DDB.
|
| 1.16.14.1 | 03-Jan-2017 |
snj | Pull up following revision(s) (requested by rin in ticket #1341):
sys/arch/powerpc/fpu/fpu_emu.c: revision 1.19
sys/arch/powerpc/fpu/fpu_explode.c: revision 1.7
- add missing default from FreeBSD
- remove duplicate panic pointed out by matt
--
PR port-powerpc/51368: powerpc FPU emulation fails for single precision
floating point arithmetic
For single precision instruction, calculate first in double precision,
and then round it. With this fix, single precision arithmetic gets sane
on ibm4xx and booke.
Taken from FreeBSD commit r258250:
https://svnweb.freebsd.org/base?view=revision&revision=258250
Ok matt and simonb.
|
| 1.16.2.1 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.17.4.1 | 07-Jan-2017 |
pgoyette | Sync with HEAD. (Note that most of these changes are simply $NetBSD$
tag issues.)
|
| 1.17.2.1 | 05-Feb-2017 |
skrll | Sync with HEAD
|
| 1.12 | 07-Sep-2022 |
rin | Turn fpu_sub() macro into static inline function for clarity.
No binary changes.
|
| 1.11 | 06-Sep-2022 |
rin | fpu_sub(): Do not invert sign bit of NaN.
Taken from FreeBSD:
https://cgit.freebsd.org/src/commit/lib/libc/sparc64/fpu?h=releng/12.3&id=8ff9d52cd08cbf31efde4052d3593a5680eaa2a5
|
| 1.10 | 05-Sep-2022 |
rin | Clean up fpu_extern.h; only a function public to external is fpu_emulate().
Other functions are private to fpu_*.c and therefore live in fpu_emu.h.
Also, drop needless forward struct declarations.
NFC.
|
| 1.9 | 04-Sep-2022 |
rin | Fix logic for FI, FR, and FPRF fields of FPSCR.
They are not sticky bits and updated by arithmetic and round
insns at the same time.
Comparison insns update only FPCC sub-field of FPRF.
For other insns, these field are left untouched.
Also, for single-precision insns, exception bits should be set by
the first fpu_implode(), which rounds the value to float.
|
| 1.8 | 02-Sep-2022 |
rin | Make fpu_explode() and fpu_implode() take uint64_t and uint64_t *,
instead of register number, respectively. NFC.
|
| 1.7 | 01-Sep-2022 |
rin | Set FPSCR[FPRF] for calculated result, for all instructions
that are documented to update this field.
Exceptions are fcti{w,d}{,z}; FPSCR[FPRF] becomes undefined,
according to Power ISA. We do not overwrite this field for
these insns at the moment.
|
| 1.6 | 30-Aug-2022 |
rin | Fix fcti{w,d}{,z}.
- Treat 64-bit integer correctly for fctid{,z}.
- Respect round mode specified by FPSCR[RN].
XXX
- Set FPSCR[FR] and [FI] appropriately.
- Also set FPSCR[FPRF]?
- fctid{,z} traps on powerpc32 (confirmed on 603e and G4).
|
| 1.5 | 30-Aug-2022 |
rin | Move FTYPE_* definitions from instr.h to fpu_emu.h.
They are not defined by architecture, and used only for FPU emulation.
|
| 1.4 | 23-Jul-2012 |
matt | Add support for PPC FP emulation to BookE.
Pass a ksiginfo_t to fpu_emulation so it can give more detailed
info on signals.
|
| 1.3 | 11-Dec-2005 |
christos | branches: 1.3.112;
merge ktrace-lwp.
|
| 1.2 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22364, verified by myself.
|
| 1.1 | 13-Jun-2001 |
simonb | branches: 1.1.8; 1.1.24;
Add a port to IBM's PPC405GP Reference Board (the "walnut")
by Eduardo Horvath and Simon Burge of Wasabi Systems.
IBM 4xx series CPU features:
- New pmap and revised trap handler.
- Support on-chip timers, PCI controller, UARTs
- Framework for on-chip ethernet and watchdog timer.
General PowerPC features:
- Add in-kernel PPC floating point emulation
- New in{,4}_cksum that is between 1.5 and 5 times faster than the
old version depending on CPU type.
General changes:
- Kernel support for generic dbsym-style symbols.
|
| 1.1.24.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.1.24.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.1.24.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.1.8.2 | 13-Jun-2001 |
simonb | Add a port to IBM's PPC405GP Reference Board (the "walnut")
by Eduardo Horvath and Simon Burge of Wasabi Systems.
IBM 4xx series CPU features:
- New pmap and revised trap handler.
- Support on-chip timers, PCI controller, UARTs
- Framework for on-chip ethernet and watchdog timer.
General PowerPC features:
- Add in-kernel PPC floating point emulation
- New in{,4}_cksum that is between 1.5 and 5 times faster than the
old version depending on CPU type.
General changes:
- Kernel support for generic dbsym-style symbols.
|
| 1.1.8.1 | 13-Jun-2001 |
simonb | file fpu_emu.h was added on branch nathanw_sa on 2001-06-13 06:01:48 +0000
|
| 1.3.112.1 | 30-Oct-2012 |
yamt | sync with head
|
| 1.14 | 07-Sep-2022 |
rin | fpu_explode(): Fix sign for FTYPE_INT.
NFC for now; conversion for this type is used only for immediate 1.
|
| 1.13 | 05-Sep-2022 |
rin | static-fy fpu_[ixsd]tof(). NFC.
|
| 1.12 | 02-Sep-2022 |
rin | Make fpu_explode() and fpu_implode() take uint64_t and uint64_t *,
instead of register number, respectively. NFC.
|
| 1.11 | 02-Sep-2022 |
rin | Use hi and lo for higher and lower words, instead of i and j.
No binary changes.
|
| 1.10 | 28-Aug-2022 |
rin | u_int64_t --> uint64_t. No binary changes.
|
| 1.9 | 27-Jun-2020 |
rin | Remove extra newline in DPRINTF().
|
| 1.8 | 27-Jun-2020 |
rin | Sort headers. No functional changes intended.
|
| 1.7 | 28-Dec-2016 |
rin | - add missing default from FreeBSD
- remove duplicate panic pointed out by matt
|
| 1.6 | 11-Dec-2005 |
christos | branches: 1.6.122; 1.6.140; 1.6.142; 1.6.146; 1.6.148;
merge ktrace-lwp.
|
| 1.5 | 28-Oct-2003 |
chs | make this compile again.
|
| 1.4 | 27-Oct-2003 |
simonb | Remove (the now non-compiling) support for 128bit FP emulation, which
isn't needed for PowerPC anyway.
|
| 1.3 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22364, verified by myself.
|
| 1.2 | 15-Jul-2003 |
lukem | __KERNEL_RCSID()
|
| 1.1 | 13-Jun-2001 |
simonb | branches: 1.1.8; 1.1.24;
Add a port to IBM's PPC405GP Reference Board (the "walnut")
by Eduardo Horvath and Simon Burge of Wasabi Systems.
IBM 4xx series CPU features:
- New pmap and revised trap handler.
- Support on-chip timers, PCI controller, UARTs
- Framework for on-chip ethernet and watchdog timer.
General PowerPC features:
- Add in-kernel PPC floating point emulation
- New in{,4}_cksum that is between 1.5 and 5 times faster than the
old version depending on CPU type.
General changes:
- Kernel support for generic dbsym-style symbols.
|
| 1.1.24.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.1.24.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.1.24.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.1.8.2 | 13-Jun-2001 |
simonb | Add a port to IBM's PPC405GP Reference Board (the "walnut")
by Eduardo Horvath and Simon Burge of Wasabi Systems.
IBM 4xx series CPU features:
- New pmap and revised trap handler.
- Support on-chip timers, PCI controller, UARTs
- Framework for on-chip ethernet and watchdog timer.
General PowerPC features:
- Add in-kernel PPC floating point emulation
- New in{,4}_cksum that is between 1.5 and 5 times faster than the
old version depending on CPU type.
General changes:
- Kernel support for generic dbsym-style symbols.
|
| 1.1.8.1 | 13-Jun-2001 |
simonb | file fpu_explode.c was added on branch nathanw_sa on 2001-06-13 06:01:48 +0000
|
| 1.6.148.1 | 18-Jan-2017 |
skrll | Sync with netbsd-5
|
| 1.6.146.1 | 07-Jan-2017 |
pgoyette | Sync with HEAD. (Note that most of these changes are simply $NetBSD$
tag issues.)
|
| 1.6.142.1 | 05-Feb-2017 |
skrll | Sync with HEAD
|
| 1.6.140.1 | 03-Jan-2017 |
snj | Pull up following revision(s) (requested by rin in ticket #1341):
sys/arch/powerpc/fpu/fpu_emu.c: revision 1.19
sys/arch/powerpc/fpu/fpu_explode.c: revision 1.7
- add missing default from FreeBSD
- remove duplicate panic pointed out by matt
--
PR port-powerpc/51368: powerpc FPU emulation fails for single precision
floating point arithmetic
For single precision instruction, calculate first in double precision,
and then round it. With this fix, single precision arithmetic gets sane
on ibm4xx and booke.
Taken from FreeBSD commit r258250:
https://svnweb.freebsd.org/base?view=revision&revision=258250
Ok matt and simonb.
|
| 1.6.122.1 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.12 | 05-Sep-2022 |
rin | Clean up fpu_extern.h; only a function public to external is fpu_emulate().
Other functions are private to fpu_*.c and therefore live in fpu_emu.h.
Also, drop needless forward struct declarations.
NFC.
|
| 1.11 | 05-Sep-2022 |
rin | static-fy fpu_execute().
|
| 1.10 | 05-Sep-2022 |
rin | static-fy fpu_[ixsd]tof(). NFC.
|
| 1.9 | 02-Sep-2022 |
rin | Make fpu_explode() and fpu_implode() take uint64_t and uint64_t *,
instead of register number, respectively. NFC.
|
| 1.8 | 01-Sep-2022 |
rin | static-fy fpu_fto[ixsd](). NFC.
|
| 1.7 | 30-Aug-2022 |
rin | Fix fcti{w,d}{,z}.
- Treat 64-bit integer correctly for fctid{,z}.
- Respect round mode specified by FPSCR[RN].
XXX
- Set FPSCR[FR] and [FI] appropriately.
- Also set FPSCR[FPRF]?
- fctid{,z} traps on powerpc32 (confirmed on 603e and G4).
|
| 1.6 | 28-Aug-2022 |
rin | u_int64_t --> uint64_t. No binary changes.
|
| 1.5 | 23-Jul-2012 |
matt | Add support for PPC FP emulation to BookE.
Pass a ksiginfo_t to fpu_emulation so it can give more detailed
info on signals.
|
| 1.4 | 28-Apr-2008 |
martin | branches: 1.4.34;
Remove clause 3 and 4 from TNF licenses
|
| 1.3 | 11-Dec-2005 |
christos | branches: 1.3.74; 1.3.76; 1.3.78;
merge ktrace-lwp.
|
| 1.2 | 27-Oct-2003 |
simonb | Remove (the now non-compiling) support for 128bit FP emulation, which
isn't needed for PowerPC anyway.
|
| 1.1 | 13-Jun-2001 |
simonb | branches: 1.1.8; 1.1.24;
Add a port to IBM's PPC405GP Reference Board (the "walnut")
by Eduardo Horvath and Simon Burge of Wasabi Systems.
IBM 4xx series CPU features:
- New pmap and revised trap handler.
- Support on-chip timers, PCI controller, UARTs
- Framework for on-chip ethernet and watchdog timer.
General PowerPC features:
- Add in-kernel PPC floating point emulation
- New in{,4}_cksum that is between 1.5 and 5 times faster than the
old version depending on CPU type.
General changes:
- Kernel support for generic dbsym-style symbols.
|
| 1.1.24.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.1.24.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.1.24.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.1.8.2 | 13-Jun-2001 |
simonb | Add a port to IBM's PPC405GP Reference Board (the "walnut")
by Eduardo Horvath and Simon Burge of Wasabi Systems.
IBM 4xx series CPU features:
- New pmap and revised trap handler.
- Support on-chip timers, PCI controller, UARTs
- Framework for on-chip ethernet and watchdog timer.
General PowerPC features:
- Add in-kernel PPC floating point emulation
- New in{,4}_cksum that is between 1.5 and 5 times faster than the
old version depending on CPU type.
General changes:
- Kernel support for generic dbsym-style symbols.
|
| 1.1.8.1 | 13-Jun-2001 |
simonb | file fpu_extern.h was added on branch nathanw_sa on 2001-06-13 06:01:48 +0000
|
| 1.3.78.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.3.76.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.3.74.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.4.34.1 | 30-Oct-2012 |
yamt | sync with head
|
| 1.24 | 14-Sep-2022 |
rin | Fix logic for FPSCR[OX]; set FPSCR[FI] (and therefore FPSCR[XX]).
|
| 1.23 | 14-Sep-2022 |
rin | Fix logic for FPSCR[UX]:
- Correct FPSCR[FPRF] field when round to 0.0 or 0.0f.
- Simplify.
|
| 1.22 | 04-Sep-2022 |
rin | Simplify logic to remove needless goto. NFC.
|
| 1.21 | 04-Sep-2022 |
rin | Fix logic for FI, FR, and FPRF fields of FPSCR.
They are not sticky bits and updated by arithmetic and round
insns at the same time.
Comparison insns update only FPCC sub-field of FPRF.
For other insns, these field are left untouched.
Also, for single-precision insns, exception bits should be set by
the first fpu_implode(), which rounds the value to float.
|
| 1.20 | 04-Sep-2022 |
rin | Fix debug printf. Unbreak DEBUG build.
|
| 1.19 | 04-Sep-2022 |
rin | Remove extra break.
|
| 1.18 | 02-Sep-2022 |
rin | fpu_implode(): Clear lower word for float just for sure.
|
| 1.17 | 02-Sep-2022 |
rin | Make fpu_explode() and fpu_implode() take uint64_t and uint64_t *,
instead of register number, respectively. NFC.
|
| 1.16 | 02-Sep-2022 |
rin | Fix off-by-one error in exponent when round a double to the
largest normalized value; QNaN was wrongly generated here.
|
| 1.15 | 02-Sep-2022 |
rin | Make fpu_ftod() return uint64_t value. NFC.
|
| 1.14 | 01-Sep-2022 |
rin | Set FPSCR[FPRF] for calculated result, for all instructions
that are documented to update this field.
Exceptions are fcti{w,d}{,z}; FPSCR[FPRF] becomes undefined,
according to Power ISA. We do not overwrite this field for
these insns at the moment.
|
| 1.13 | 01-Sep-2022 |
rin | static-fy fpu_fto[ixsd](). NFC.
|
| 1.12 | 01-Sep-2022 |
rin | Further fix for fcti{w,d}{,z}.
- Treat {Q,S}NaN correctly.
- Set exception bits appropriately.
- Introduce round_int().
|
| 1.11 | 01-Sep-2022 |
rin | Remove stale comment.
|
| 1.10 | 30-Aug-2022 |
rin | Fix fcti{w,d}{,z}.
- Treat 64-bit integer correctly for fctid{,z}.
- Respect round mode specified by FPSCR[RN].
XXX
- Set FPSCR[FR] and [FI] appropriately.
- Also set FPSCR[FPRF]?
- fctid{,z} traps on powerpc32 (confirmed on 603e and G4).
|
| 1.9 | 30-Aug-2022 |
rin | Do not assert FPSCR[UX] when overflow.
|
| 1.8 | 28-Aug-2022 |
rin | u_int64_t --> uint64_t. No binary changes.
|
| 1.7 | 27-Jun-2020 |
rin | Sort headers. No functional changes intended.
|
| 1.6 | 11-Dec-2005 |
christos | merge ktrace-lwp.
|
| 1.5 | 27-Jul-2005 |
simonb | KNF nit.
|
| 1.4 | 27-Oct-2003 |
simonb | branches: 1.4.16;
Remove (the now non-compiling) support for 128bit FP emulation, which
isn't needed for PowerPC anyway.
|
| 1.3 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22364, verified by myself.
|
| 1.2 | 15-Jul-2003 |
lukem | __KERNEL_RCSID()
|
| 1.1 | 13-Jun-2001 |
simonb | branches: 1.1.8; 1.1.24;
Add a port to IBM's PPC405GP Reference Board (the "walnut")
by Eduardo Horvath and Simon Burge of Wasabi Systems.
IBM 4xx series CPU features:
- New pmap and revised trap handler.
- Support on-chip timers, PCI controller, UARTs
- Framework for on-chip ethernet and watchdog timer.
General PowerPC features:
- Add in-kernel PPC floating point emulation
- New in{,4}_cksum that is between 1.5 and 5 times faster than the
old version depending on CPU type.
General changes:
- Kernel support for generic dbsym-style symbols.
|
| 1.1.24.4 | 10-Nov-2005 |
skrll | Sync with HEAD. Here we go again...
|
| 1.1.24.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.1.24.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.1.24.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.1.8.2 | 13-Jun-2001 |
simonb | Add a port to IBM's PPC405GP Reference Board (the "walnut")
by Eduardo Horvath and Simon Burge of Wasabi Systems.
IBM 4xx series CPU features:
- New pmap and revised trap handler.
- Support on-chip timers, PCI controller, UARTs
- Framework for on-chip ethernet and watchdog timer.
General PowerPC features:
- Add in-kernel PPC floating point emulation
- New in{,4}_cksum that is between 1.5 and 5 times faster than the
old version depending on CPU type.
General changes:
- Kernel support for generic dbsym-style symbols.
|
| 1.1.8.1 | 13-Jun-2001 |
simonb | file fpu_implode.c was added on branch nathanw_sa on 2001-06-13 06:01:48 +0000
|
| 1.4.16.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.8 | 06-Sep-2022 |
rin | fpu_mul(): Do not multiply sign bits for NaN.
|
| 1.7 | 06-Sep-2022 |
rin | Fix priority for NaN propagation: frA > frB > frC.
|
| 1.6 | 01-Sep-2022 |
rin | Do not raise SNaN exception for QNaN.
|
| 1.5 | 27-Jun-2020 |
rin | Sort headers. No functional changes intended.
|
| 1.4 | 11-Dec-2005 |
christos | merge ktrace-lwp.
|
| 1.3 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22364, verified by myself.
|
| 1.2 | 15-Jul-2003 |
lukem | __KERNEL_RCSID()
|
| 1.1 | 13-Jun-2001 |
simonb | branches: 1.1.8; 1.1.24;
Add a port to IBM's PPC405GP Reference Board (the "walnut")
by Eduardo Horvath and Simon Burge of Wasabi Systems.
IBM 4xx series CPU features:
- New pmap and revised trap handler.
- Support on-chip timers, PCI controller, UARTs
- Framework for on-chip ethernet and watchdog timer.
General PowerPC features:
- Add in-kernel PPC floating point emulation
- New in{,4}_cksum that is between 1.5 and 5 times faster than the
old version depending on CPU type.
General changes:
- Kernel support for generic dbsym-style symbols.
|
| 1.1.24.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.1.24.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.1.24.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.1.8.2 | 13-Jun-2001 |
simonb | Add a port to IBM's PPC405GP Reference Board (the "walnut")
by Eduardo Horvath and Simon Burge of Wasabi Systems.
IBM 4xx series CPU features:
- New pmap and revised trap handler.
- Support on-chip timers, PCI controller, UARTs
- Framework for on-chip ethernet and watchdog timer.
General PowerPC features:
- Add in-kernel PPC floating point emulation
- New in{,4}_cksum that is between 1.5 and 5 times faster than the
old version depending on CPU type.
General changes:
- Kernel support for generic dbsym-style symbols.
|
| 1.1.8.1 | 13-Jun-2001 |
simonb | file fpu_mul.c was added on branch nathanw_sa on 2001-06-13 06:01:48 +0000
|
| 1.14 | 06-Sep-2022 |
rin | Style sync with other parts of this file, as well as FreeBSD:
https://cgit.freebsd.org/src/commit/sys/powerpc/fpu/fpu_sqrt.c?id=81dd9c5e69a2709ae3317dd383093e1c8a970d9e
NFC since q is initialized to zero just above.
|
| 1.13 | 06-Sep-2022 |
rin | Fix errors in calculation of intermediate mantissa bits > 95.
NFC since this does not affect the final results; we do not
support any extended-precision formats at the moment (never?).
Taken from FreeBSD:
https://cgit.freebsd.org/src/commit/sys/powerpc/fpu/fpu_sqrt.c?id=81dd9c5e69a2709ae3317dd383093e1c8a970d9e
except for stylistic changes that will be committed soon.
|
| 1.12 | 06-Sep-2022 |
rin | IEEE 754 and Power ISA require sqrt(+0) = +0 and sqrt(-0) = -0, not Inf.
|
| 1.11 | 01-Sep-2022 |
rin | Do not raise SNaN exception for QNaN.
|
| 1.10 | 24-May-2022 |
andvar | s/equivalant/equivalent/ in copy pasted comment.
|
| 1.9 | 27-Jun-2020 |
rin | Return +INF without exception for +INF, as required by the architecture.
Also, avoid NULL dereference for fpu_dumpfpn() aka DUMPFPN().
Taken from (remaining part of) FreeBSD Revision 343078:
https://svnweb.freebsd.org/base?view=revision&revision=343078
|
| 1.8 | 27-Jun-2020 |
rin | Fix typo in DPRINTF.
|
| 1.7 | 27-Jun-2020 |
rin | Set FPSCR[VXSQRT] for non-zero negative operand.
Taken from (a part of) FreeBSD Revision 343078:
https://svnweb.freebsd.org/base?view=revision&revision=343078
|
| 1.6 | 27-Jun-2020 |
rin | Sort headers. No functional changes intended.
|
| 1.5 | 25-Feb-2014 |
martin | Mark a temporary as __USEd
|
| 1.4 | 11-Dec-2005 |
christos | branches: 1.4.112; 1.4.122; 1.4.128;
merge ktrace-lwp.
|
| 1.3 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22364, verified by myself.
|
| 1.2 | 15-Jul-2003 |
lukem | __KERNEL_RCSID()
|
| 1.1 | 13-Jun-2001 |
simonb | branches: 1.1.8; 1.1.24;
Add a port to IBM's PPC405GP Reference Board (the "walnut")
by Eduardo Horvath and Simon Burge of Wasabi Systems.
IBM 4xx series CPU features:
- New pmap and revised trap handler.
- Support on-chip timers, PCI controller, UARTs
- Framework for on-chip ethernet and watchdog timer.
General PowerPC features:
- Add in-kernel PPC floating point emulation
- New in{,4}_cksum that is between 1.5 and 5 times faster than the
old version depending on CPU type.
General changes:
- Kernel support for generic dbsym-style symbols.
|
| 1.1.24.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.1.24.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.1.24.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.1.8.2 | 13-Jun-2001 |
simonb | Add a port to IBM's PPC405GP Reference Board (the "walnut")
by Eduardo Horvath and Simon Burge of Wasabi Systems.
IBM 4xx series CPU features:
- New pmap and revised trap handler.
- Support on-chip timers, PCI controller, UARTs
- Framework for on-chip ethernet and watchdog timer.
General PowerPC features:
- Add in-kernel PPC floating point emulation
- New in{,4}_cksum that is between 1.5 and 5 times faster than the
old version depending on CPU type.
General changes:
- Kernel support for generic dbsym-style symbols.
|
| 1.1.8.1 | 13-Jun-2001 |
simonb | file fpu_sqrt.c was added on branch nathanw_sa on 2001-06-13 06:01:48 +0000
|
| 1.4.128.1 | 18-May-2014 |
rmind | sync with head
|
| 1.4.122.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.4.112.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.9 | 06-Sep-2022 |
rin | FPU generates QNaN with all payload bits being cleared.
|
| 1.8 | 04-Sep-2022 |
rin | Unconditionally include <sys/systm.h> for KASSERT{,MSG}().
Fix (!DIAGNOSTIC && !DEBUG) build.
|
| 1.7 | 02-Sep-2022 |
rin | fpu_subr.c: Convert #ifdef DIAGNOSTIC panic() --> KASSERT{,MSG}().
|
| 1.6 | 01-Sep-2022 |
rin | Do not raise SNaN exception for QNaN.
|
| 1.5 | 27-Jun-2020 |
rin | Sort headers. No functional changes intended.
|
| 1.4 | 11-Dec-2005 |
christos | merge ktrace-lwp.
|
| 1.3 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22364, verified by myself.
|
| 1.2 | 15-Jul-2003 |
lukem | __KERNEL_RCSID()
|
| 1.1 | 13-Jun-2001 |
simonb | branches: 1.1.8; 1.1.24;
Add a port to IBM's PPC405GP Reference Board (the "walnut")
by Eduardo Horvath and Simon Burge of Wasabi Systems.
IBM 4xx series CPU features:
- New pmap and revised trap handler.
- Support on-chip timers, PCI controller, UARTs
- Framework for on-chip ethernet and watchdog timer.
General PowerPC features:
- Add in-kernel PPC floating point emulation
- New in{,4}_cksum that is between 1.5 and 5 times faster than the
old version depending on CPU type.
General changes:
- Kernel support for generic dbsym-style symbols.
|
| 1.1.24.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.1.24.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.1.24.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.1.8.2 | 13-Jun-2001 |
simonb | Add a port to IBM's PPC405GP Reference Board (the "walnut")
by Eduardo Horvath and Simon Burge of Wasabi Systems.
IBM 4xx series CPU features:
- New pmap and revised trap handler.
- Support on-chip timers, PCI controller, UARTs
- Framework for on-chip ethernet and watchdog timer.
General PowerPC features:
- Add in-kernel PPC floating point emulation
- New in{,4}_cksum that is between 1.5 and 5 times faster than the
old version depending on CPU type.
General changes:
- Kernel support for generic dbsym-style symbols.
|
| 1.1.8.1 | 13-Jun-2001 |
simonb | file fpu_subr.c was added on branch nathanw_sa on 2001-06-13 06:01:48 +0000
|
| 1.8 | 31-May-2022 |
andvar | fix various typos in comments, documentation and messages.
|
| 1.7 | 04-Mar-2007 |
christos | Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
|
| 1.6 | 07-Oct-2006 |
tsutsui | branches: 1.6.4;
Fix an obvious typo. Patch from seebs in PR port-powerpc/33107.
|
| 1.5 | 11-Dec-2005 |
christos | branches: 1.5.20; 1.5.22;
merge ktrace-lwp.
|
| 1.4 | 03-Aug-2003 |
eeh | branches: 1.4.16;
Use %r<n> for register names.
|
| 1.3 | 25-Jul-2003 |
scw | Switch ibm4xx over to using the more flexible powerpc bus_space/bus_dma code.
|
| 1.2 | 19-Dec-2002 |
thorpej | branches: 1.2.2;
Merge the IBM 4xx into the common powerpc/locore_subr.S, and
eliminate all the duplicated context switch related code in
the IBM 4xx port.
|
| 1.1 | 23-Aug-2002 |
scw | branches: 1.1.2; 1.1.4; 1.1.6;
Split off common 4xx locore code so it can be re-used by other 4xx ports.
|
| 1.1.6.2 | 06-Sep-2002 |
jdolecek | sync kqueue branch with HEAD
|
| 1.1.6.1 | 23-Aug-2002 |
jdolecek | file 4xx_locore.S was added on branch kqueue on 2002-09-06 08:39:01 +0000
|
| 1.1.4.2 | 31-Aug-2002 |
gehenna | catch up with -current.
|
| 1.1.4.1 | 23-Aug-2002 |
gehenna | file 4xx_locore.S was added on branch gehenna-devsw on 2002-08-31 13:45:42 +0000
|
| 1.1.2.4 | 19-Dec-2002 |
thorpej | Sync with HEAD.
|
| 1.1.2.3 | 19-Dec-2002 |
thorpej | lwz -> lbz when loading the LWP priority.
|
| 1.1.2.2 | 27-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.1 | 23-Aug-2002 |
nathanw | file 4xx_locore.S was added on branch nathanw_sa on 2002-08-27 23:45:05 +0000
|
| 1.2.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.2.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.2.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.4.16.2 | 03-Sep-2007 |
yamt | sync with head.
|
| 1.4.16.1 | 30-Dec-2006 |
yamt | sync with head.
|
| 1.5.22.1 | 22-Oct-2006 |
yamt | sync with head
|
| 1.5.20.1 | 18-Nov-2006 |
ad | Sync with head.
|
| 1.6.4.1 | 12-Mar-2007 |
rmind | Sync with HEAD.
|
| 1.10 | 12-Sep-2022 |
rin | Make ibm4xx kernels compiled by clang.
As clang cannot correctly assemble m[ft]pid:
- for asm sources, use m[ft]spr from/to SPR_PID
- for C sources, use M[FT]PID macros (see include/ibm4xx/spr.h)
This is ugly...
No binary changes for GCC-compiled kernels.
|
| 1.9 | 12-Jul-2020 |
rin | Fix comment.
ibm4xx does not use powerpc/powerpc/trap_subr.S, but
powerpc/ibm4xx/trap_subr.S.
|
| 1.8 | 01-Mar-2020 |
rin | Implement workaround for IBM405 Errata 77 (aka CPU_210), where
interrupted stwcx. may errantly write data to memory:
https://elinux.org/images/1/1d/Ppc405gp-errata.pdf
This is because stwcx. is split into two pieces in the pipeline.
We need to
(1) insert dcbt before every stwcx. instruction, as well as
(2) insert sync before every rfi/rfci instruction.
It is unclear which processors are affected, but according to Linux,
all 405-based cores up until 405GPR and 405EP are affected:
https://github.com/torvalds/linux/blob/master/arch/powerpc/platforms/40x/Kconfig#L140
For kernel, this workaround can be restricted to affected processors.
However, for kernel modules and userland, we have to enable it for all
32bit powerpc archs in order to share common binaries as before.
Proposed on port-powerpc:
http://mail-index.netbsd.org/port-powerpc/2020/02/21/msg003583.html
|
| 1.7 | 19-May-2011 |
kiyohara | branches: 1.7.56; 1.7.60;
+ Load TLB-miss-address from SRR0, if ITMISS.
+ Remove a white space.
|
| 1.6 | 18-Jan-2011 |
matt | Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.5 | 11-Dec-2005 |
christos | branches: 1.5.100; 1.5.104; 1.5.106;
merge ktrace-lwp.
|
| 1.4 | 03-Aug-2003 |
eeh | Use %r<n> for register names.
|
| 1.3 | 11-Mar-2003 |
hannken | branches: 1.3.2;
Add support for the IBM 403GCX cpu. Enabled with "options PPC_IBM403".
- different set of device control registers.
- non-standard access to the time base.
- 16 byte cache lines.
Approved by: Eduardo Horvath <eeh@netbsd.org>
|
| 1.2 | 11-Jul-2002 |
simonb | Clean up some white space niggles.
|
| 1.1 | 13-Jun-2001 |
simonb | branches: 1.1.2; 1.1.8; 1.1.16;
Add a port to IBM's PPC405GP Reference Board (the "walnut")
by Eduardo Horvath and Simon Burge of Wasabi Systems.
IBM 4xx series CPU features:
- New pmap and revised trap handler.
- Support on-chip timers, PCI controller, UARTs
- Framework for on-chip ethernet and watchdog timer.
General PowerPC features:
- Add in-kernel PPC floating point emulation
- New in{,4}_cksum that is between 1.5 and 5 times faster than the
old version depending on CPU type.
General changes:
- Kernel support for generic dbsym-style symbols.
|
| 1.1.16.1 | 16-Jul-2002 |
gehenna | catch up with -current.
|
| 1.1.8.2 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.1.8.1 | 13-Jun-2001 |
nathanw | file 4xx_trap_subr.S was added on branch nathanw_sa on 2002-08-01 02:43:00 +0000
|
| 1.1.2.1 | 06-Sep-2002 |
jdolecek | sync kqueue branch with HEAD
|
| 1.3.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.3.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.3.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.5.106.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.5.104.1 | 07-Jan-2011 |
matt | Deal with new powerpc world.
|
| 1.5.100.2 | 31-May-2011 |
rmind | sync with head
|
| 1.5.100.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.7.60.1 | 03-Mar-2020 |
martin | Pull up following revision(s) (requested by rin in ticket #755):
sys/arch/evbppc/conf/std.virtex: revision 1.4
sys/arch/powerpc/powerpc/trap_subr.S: revision 1.81
sys/arch/powerpc/ibm4xx/4xx_trap_subr.S: revision 1.8
sys/arch/evbppc/conf/std.walnut: revision 1.9
common/lib/libc/arch/powerpc/atomic/atomic_op_asm.h: revision 1.7
sys/arch/powerpc/include/asm.h: revision 1.49
common/lib/libc/arch/powerpc/atomic/atomic_cas.S: revision 1.9
sys/arch/powerpc/ibm4xx/trap_subr.S: revision 1.28
sys/arch/powerpc/include/lock.h: revision 1.15
sys/arch/evbppc/conf/std.obs266: revision 1.3
common/lib/libc/arch/powerpc/atomic/atomic_swap.S: revision 1.8
sys/arch/powerpc/powerpc/locore_subr.S: revision 1.61
sys/arch/powerpc/powerpc/lock_stubs.S: revision 1.12
sys/arch/evbppc/conf/std.obs200: revision 1.5
Implement workaround for IBM405 Errata 77 (aka CPU_210), where
interrupted stwcx. may errantly write data to memory:
https://elinux.org/images/1/1d/Ppc405gp-errata.pdf
This is because stwcx. is split into two pieces in the pipeline.
We need to
(1) insert dcbt before every stwcx. instruction, as well as
(2) insert sync before every rfi/rfci instruction.
It is unclear which processors are affected, but according to Linux,
all 405-based cores up until 405GPR and 405EP are affected:
https://github.com/torvalds/linux/blob/master/arch/powerpc/platforms/40x/Kconfig#L140
For kernel, this workaround can be restricted to affected processors.
However, for kernel modules and userland, we have to enable it for all
32bit powerpc archs in order to share common binaries as before.
Proposed on port-powerpc:
http://mail-index.netbsd.org/port-powerpc/2020/02/21/msg003583.html
|
| 1.7.56.1 | 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.2 | 18-Mar-2005 |
shige | Remove MD codes from arch/powerpc/ibm4xx.
|
| 1.1 | 13-Jan-2005 |
shige | branches: 1.1.2; 1.1.4; 1.1.6; 1.1.10;
Add device_register machine-independent-glue.
|
| 1.1.10.1 | 14-Sep-2005 |
tron | Apply patch (requested by shige in ticket #763):
Synchronize OpenBlockS266 port with NetBSD-current for enhanced stability.
|
| 1.1.6.1 | 19-Mar-2005 |
yamt | sync with head. xen and whitespace. xen part is not finished.
|
| 1.1.4.3 | 01-Apr-2005 |
skrll | Sync with HEAD.
|
| 1.1.4.2 | 17-Jan-2005 |
skrll | Sync with HEAD.
|
| 1.1.4.1 | 13-Jan-2005 |
skrll | file autoconf.c was added on branch ktrace-lwp on 2005-01-17 19:30:09 +0000
|
| 1.1.2.1 | 29-Apr-2005 |
kent | sync with -current
|
| 1.4 | 18-Jun-2011 |
matt | Use <sys/foo.h> instead of <machine/foo.h> if such a file exists.
Don't assume <sys/cpu.h> includes <powerpc/subarch/cpu*.h>. Include it
explicitly.
|
| 1.3 | 05-May-2006 |
thorpej | branches: 1.3.98;
Remove the devprop API and switch everthing over to the new proplib. Add
a new device_properties() accessor for device_t that returns the device's
property dictionary.
|
| 1.2 | 11-Dec-2005 |
christos | branches: 1.2.4; 1.2.6; 1.2.8; 1.2.10; 1.2.12;
merge ktrace-lwp.
|
| 1.1 | 17-Jan-2005 |
shige | branches: 1.1.2; 1.1.10; 1.1.12; 1.1.14;
Add openbios-board related modules.
- openbios.c
getting board data memory image from openbios.
setting all board data to board properties database.
- board_prop.c
initialize board properties database.
(set/get board properties [macros in ibm4xx/cpu.h])
|
| 1.1.14.2 | 15-Sep-2005 |
riz | Pull up following revision(s) (requested by shige in ticket #5820):
distrib/evbppc/md-kernel/Makefile 1.3 via patch
etc/etc.evbppc/Makefile.inc 1.3 via patch
sys/arch/evbppc/conf/files.obs405 1.5-1.8 via patch
sys/arch/evbppc/conf/OPENBLOCKS266 1.22,1.25 via patch
sys/arch/evbppc/include/obs266.h 1.1 (new)
sys/arch/evbppc/include/obs405.h 1.1-1.5 (new)
sys/arch/evbppc/include/rbus_machdep.h 1.1 (new)
sys/arch/evbppc/obs405/consinit.c 1.2-1.4
sys/arch/evbppc/obs405/dev/x1226.c deleted
sys/arch/evbppc/obs405/dev/x1226reg.h deleted
sys/arch/evbppc/obs405/machdep.c deleted
sys/arch/evbppc/obs405/obs266_autoconf.c 1.1 (new)
sys/arch/evbppc/obs405/obs266_machdep.c 1.1 (new, plus patch)
sys/arch/evbppc/obs405/obs405_autoconf.c 1.1 (new, plus patch)
sys/arch/evbppc/obs405/obs405_machdep.c 1.1 (new)
sys/arch/evbppc/obs405/rbus_machdep.c 1.1 (new)
sys/arch/powerpc/conf/files.ibm4xx 1.6-1.7
sys/arch/powerpc/ibm4xx/board_prop.c 1.1 (new)
sys/arch/powerpc/ibm4xx/dev/com_opb.c 1.12
sys/arch/powerpc/ibm4xx/dev/comopbvar.h 1.1 (new)
sys/arch/powerpc/ibm4xx/ibm40x_machdep.c 1.3-1.4
sys/arch/powerpc/ibm4xx/ibm4xx_autoconf.c 1.1-1.2 (new)
sys/arch/powerpc/ibm4xx/ibm4xx_machdep.c 1.1-1.3 (new)
sys/arch/powerpc/ibm4xx/ibm4xxgpx_autoconf.c 1.2-1.3
sys/arch/powerpc/ibm4xx/openbios/openbios.c 1.1 (new)
sys/arch/powerpc/include/ibm4xx/cpu.h 1.7-1.10
sys/arch/powerpc/include/ibm4xx/openbios.h 1.1 (new)
Update OpenBlockS266 support to more modern, stable sources.
|
| 1.1.14.1 | 17-Jan-2005 |
riz | file board_prop.c was added on branch netbsd-2 on 2005-09-15 14:28:44 +0000
|
| 1.1.12.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.1.10.2 | 29-Apr-2005 |
kent | sync with -current
|
| 1.1.10.1 | 17-Jan-2005 |
kent | file board_prop.c was added on branch kent-audio2 on 2005-04-29 11:28:19 +0000
|
| 1.1.2.2 | 24-Jan-2005 |
skrll | Sync with HEAD.
|
| 1.1.2.1 | 17-Jan-2005 |
skrll | file board_prop.c was added on branch ktrace-lwp on 2005-01-24 08:34:26 +0000
|
| 1.2.12.1 | 24-May-2006 |
tron | Merge 2006-05-24 NetBSD-current into the "peter-altq" branch.
|
| 1.2.10.1 | 11-May-2006 |
elad | sync with head
|
| 1.2.8.1 | 24-May-2006 |
yamt | sync with head.
|
| 1.2.6.1 | 01-Jun-2006 |
kardel | Sync with head.
|
| 1.2.4.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.3.98.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.33 | 05-Oct-2022 |
rin | Minor style fixes to asm codes. No binary changes.
|
| 1.32 | 05-Mar-2021 |
rin | For Explora 451, call calc_delayconst() before pckbc_cnattach(), which
depends on delay() and DELAY().
Unfortunately, proplib(9) API is not available for MD codes, that are
called before consinit() (since pool(9) is not initialized yet).
Therefore, hard-code CPU frequency to calc_delayconst() in case
"processor-frequency" is not initialized.
|
| 1.31 | 18-Jan-2021 |
rin | Invoke hardclock() and statclock() in the interrupt context.
Otherwise, entropy_enter() is used instead of entropy_enter_intr() in
statclock(), which results in KASSERT() failure.
|
| 1.30 | 18-Jan-2021 |
rin | Simplify and correct stale comment; nticks-th hardclock() had no longer
been special since rev 1.24:
http://cvsweb.netbsd.org/bsdweb.cgi/src/sys/arch/powerpc/ibm4xx/clock.c#rev1.24
No functional changes intended.
|
| 1.29 | 06-Jul-2020 |
rin | branches: 1.29.2;
Include missing opt_ppcarch.h.
|
| 1.28 | 29-May-2020 |
rin | For struct timecounter, use C99 initializers.
Compile tested. No functional changes intended.
|
| 1.27 | 09-Jan-2012 |
kiyohara | Reenable interrupt before was call pic_do_pending_int() by splx(), or KASSERT().
|
| 1.26 | 20-Jun-2011 |
matt | branches: 1.26.2; 1.26.6;
Change IBM4xx to use the common powerpc PIC framework.
Consolidate most ibm4xx initppc function into ibm4xx_init
and Make all IBM4xx use it.
Change explora to use initppc instead of bootstrap.
|
| 1.25 | 18-Jun-2011 |
matt | Use <sys/foo.h> instead of <machine/foo.h> if such a file exists.
Don't assume <sys/cpu.h> includes <powerpc/subarch/cpu*.h>. Include it
explicitly.
|
| 1.24 | 18-Jan-2011 |
matt | branches: 1.24.4;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.23 | 20-Dec-2010 |
matt | branches: 1.23.2;
Move counting of faults, traps, intrs, soft[intr]s, syscalls, and nswtch
from uvmexp to per-cpu cpu_data and move them to 64bits. Remove unneeded
includes of <uvm/uvm_extern.h> and/or <uvm/uvm.h>.
|
| 1.22 | 25-Feb-2010 |
matt | branches: 1.22.2;
Adapt to spr.h breakup.
|
| 1.21 | 09-Jan-2008 |
simonb | branches: 1.21.10; 1.21.30; 1.21.34;
Bump uvmexp.intrs when we get a clock or statclock interrupt.
|
| 1.20 | 08-Jan-2008 |
joerg | Mask is unsigned, add missing u.
|
| 1.19 | 08-Jan-2008 |
joerg | Finish conversion of ppc and evbppc to timecounter.
Tested by simonb@ on WALNUT.
|
| 1.18 | 27-Sep-2006 |
freza | branches: 1.18.28; 1.18.34; 1.18.42;
Make sure we mask statclock timer on ibm4xx systems. This avoids
pthread "related" panics like:
panic: remrunqueue: bit 18 not set
Stopped in pid 479.3 (exsprite) at netbsd:cpu_Debugger+0x10: lwz
r
0, r1, 0x14
db> bt
0x869abe00: at panic+0x1b4
0x869abe50: at remrunqueue+0x80
0x869abe60: at mi_switch+0x114
0x869abea0: at sa_unblock_userret+0x4e8
0x869abee0: at syscall_plain+0x224
0x869abf40: user SC trap #93 by 0x41949810: srr1=0xc030
r1=0x445fff40 cr=0x40000002 xer=0 ctr=0x41aae208 esr=0 pid=0x36
While there, cleanup IPL_ definitions somewhat and fix interrupt mask
calculation per spl(9).
OK by matt@
|
| 1.17 | 30-Jun-2006 |
freza | branches: 1.17.4; 1.17.6;
Bring ibm4xx interrupt code up to date:
- generic soft interrupts (ie. use powerpc/softintr.c)
- interrupt event counters (using the ones from powerpc/cpu.h:cpu_info
where appropriate)
- cleanup ibm4xx_intr.h, move implementation details to intr.c
Convert all affected evbppc platforms.
OK by simonb@, some points discussed with matt@
|
| 1.16 | 05-May-2006 |
thorpej | branches: 1.16.4;
Remove the devprop API and switch everthing over to the new proplib. Add
a new device_properties() accessor for device_t that returns the device's
property dictionary.
|
| 1.15 | 08-Mar-2006 |
lukem | branches: 1.15.2;
Use the SI capitalization for "Hz", "kHz", and "MHz" in comments and strings.
Add a space between numbers and Hz unit.
|
| 1.14 | 24-Dec-2005 |
perry | branches: 1.14.4; 1.14.6; 1.14.8; 1.14.10;
bare asm -> __asm
|
| 1.13 | 23-Nov-2005 |
nonaka | In decr_intr(), update lasttb only when clock interrupt is not masked.
(sync with macppc/macppc/clock.c: rev.1.11 -> 1.12)
|
| 1.12 | 03-Jun-2005 |
scw | branches: 1.12.2; 1.12.8;
Appease the -Wshadow and -Wcast-qual gods.
|
| 1.11 | 19-Jan-2005 |
simonb | A more accurate microtime() implementation. Avoids precision
errors when the clock frequency doesn't divide nicely in to 10^9.
|
| 1.10 | 02-Sep-2004 |
scw | branches: 1.10.4;
Apply suggested changes from PR port-powerpc/24830 arch/powerpc/ibm4xx:
Bad register constraints in copyin(), copyout(), copyinstr(), copyoutstr(),
and delay().
|
| 1.9 | 15-Jul-2003 |
lukem | __KERNEL_RCSID()
|
| 1.8 | 11-Mar-2003 |
hannken | branches: 1.8.2;
Add support for the IBM 403GCX cpu. Enabled with "options PPC_IBM403".
- different set of device control registers.
- non-standard access to the time base.
- 16 byte cache lines.
Approved by: Eduardo Horvath <eeh@netbsd.org>
|
| 1.7 | 27-Aug-2002 |
scw | Don't need <machine/walnut.h> here.
|
| 1.6 | 23-Aug-2002 |
scw | Don't frob cpu-specific DCR registers in common code.
|
| 1.5 | 06-Aug-2002 |
chs | move more inlines to cpu.h: mftb(), mftbl() and mfpvr().
(the mftb() in pmap.c only wanted the lower 32 bits, so that's now mftbl()).
|
| 1.4 | 03-Aug-2002 |
simonb | Sprinkle a small amount of KNF.
|
| 1.3 | 11-Jul-2002 |
simonb | Clean up some white space niggles.
|
| 1.2 | 15-Mar-2002 |
eeh | branches: 1.2.4; 1.2.6; 1.2.10;
Use properties instead of board_info.
|
| 1.1 | 13-Mar-2002 |
eeh | This should be pretty standard.
|
| 1.2.10.3 | 06-Sep-2002 |
jdolecek | sync kqueue branch with HEAD
|
| 1.2.10.2 | 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.2.10.1 | 15-Mar-2002 |
jdolecek | file clock.c was added on branch kqueue on 2002-06-23 17:39:38 +0000
|
| 1.2.6.2 | 31-Aug-2002 |
gehenna | catch up with -current.
|
| 1.2.6.1 | 16-Jul-2002 |
gehenna | catch up with -current.
|
| 1.2.4.5 | 27-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.2.4.4 | 06-Aug-2002 |
nathanw | Catch up with powerpc rototilling.
|
| 1.2.4.3 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.2.4.2 | 01-Apr-2002 |
nathanw | Catch up to -current.
(CVS: It's not just a program. It's an adventure!)
|
| 1.2.4.1 | 15-Mar-2002 |
nathanw | file clock.c was added on branch nathanw_sa on 2002-04-01 07:42:01 +0000
|
| 1.8.2.7 | 11-Dec-2005 |
christos | Sync with head.
|
| 1.8.2.6 | 10-Nov-2005 |
skrll | Sync with HEAD. Here we go again...
|
| 1.8.2.5 | 24-Jan-2005 |
skrll | Sync with HEAD.
|
| 1.8.2.4 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.8.2.3 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.8.2.2 | 03-Sep-2004 |
skrll | Sync with HEAD
|
| 1.8.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.10.4.1 | 29-Apr-2005 |
kent | sync with -current
|
| 1.12.8.1 | 29-Nov-2005 |
yamt | sync with head.
|
| 1.12.2.3 | 21-Jan-2008 |
yamt | sync with head
|
| 1.12.2.2 | 30-Dec-2006 |
yamt | sync with head.
|
| 1.12.2.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.14.10.2 | 11-May-2006 |
elad | sync with head
|
| 1.14.10.1 | 19-Apr-2006 |
elad | sync with head - hopefully this will work
|
| 1.14.8.3 | 11-Aug-2006 |
yamt | sync with head
|
| 1.14.8.2 | 24-May-2006 |
yamt | sync with head.
|
| 1.14.8.1 | 13-Mar-2006 |
yamt | sync with head.
|
| 1.14.6.2 | 01-Jun-2006 |
kardel | Sync with head.
|
| 1.14.6.1 | 22-Apr-2006 |
simonb | Sync with head.
|
| 1.14.4.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.15.2.1 | 24-May-2006 |
tron | Merge 2006-05-24 NetBSD-current into the "peter-altq" branch.
|
| 1.16.4.1 | 13-Jul-2006 |
gdamore | Merge from HEAD.
|
| 1.17.6.1 | 22-Oct-2006 |
yamt | sync with head
|
| 1.17.4.1 | 18-Nov-2006 |
ad | Sync with head.
|
| 1.18.42.2 | 10-Jan-2008 |
bouyer | Sync with HEAD
|
| 1.18.42.1 | 08-Jan-2008 |
bouyer | Sync with HEAD
|
| 1.18.34.1 | 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.18.28.2 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.18.28.1 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.21.34.1 | 07-Jan-2011 |
matt | Deal with new powerpc world.
|
| 1.21.30.1 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.21.10.1 | 11-Mar-2010 |
yamt | sync with head
|
| 1.22.2.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.23.2.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.24.4.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.26.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.26.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.29.2.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.24 | 05-Oct-2022 |
rin | Minor style fixes to asm codes. No binary changes.
|
| 1.23 | 05-Oct-2022 |
rin | copy{in,out}str: As a tiny optimization, drop redundant mtpid.
No regression for ATF on 405. 403 seems to work fine.
|
| 1.22 | 04-Oct-2022 |
rin | copy{in,out}str: Consistently use tmp as scratch register. NFC.
|
| 1.21 | 04-Oct-2022 |
rin | copy{in,out}str: "insn[TAB]operands;" for inline asm codes.
|
| 1.20 | 04-Oct-2022 |
rin | copy{in,out}str: Style sync with copy{in,out}. No binary changes.
|
| 1.19 | 04-Oct-2022 |
rin | copy{in,out}{,str}: Drop needless dcbst.
Data cache is purely physical for 40[53] with 16KB pages, and therefore
no need to flush cache before context switch.
This significantly improves copy{in,out} against small data; for example,
bytebench on DHT becomes:
-Pipe Throughput 12440.0 8826.1 7.1
+Pipe Throughput 12440.0 18364.8 14.8
No performance/ATF regression observed on 405. 403 boots successfully
into multiuser mode, and builds some packages.
|
| 1.18 | 03-Oct-2022 |
rin | copy{in,out}str: Add cr0 and ctr to list of clobbered registers.
|
| 1.17 | 03-Oct-2022 |
rin | copy{in,out}str: Consistently use uaddr instead of udaddr.
Note that we use kaddr, not kdaddr, for kernel data address.
|
| 1.16 | 03-Oct-2022 |
rin | copy{in,out}str: Tidy up inline asm's:
- Use %[foo], %[bar], ... instead of %0, %1, ...
- One instruction per line.
- Paragraph grouped instructions.
- Fix wrong comments.
No binary changes.
|
| 1.15 | 12-Sep-2022 |
rin | Make ibm4xx kernels compiled by clang.
As clang cannot correctly assemble m[ft]pid:
- for asm sources, use m[ft]spr from/to SPR_PID
- for C sources, use M[FT]PID macros (see include/ibm4xx/spr.h)
This is ugly...
No binary changes for GCC-compiled kernels.
|
| 1.14 | 19-Jun-2020 |
rin | Try to sanitize usage of isync and sync instructions.
According to reference manuals of 4xx, isync is "context synchronization",
which satisfies both 1 and 2:
1. instructions preceding it complete in the context that existed before it
2. instructions following it complete in the context that exists after it
Whereas sync (== msync for 440) is "execution synchronization", which
satisfies just 1, not 2. At the same time, sync guarantees "storage
synchronization", by which any previous storage references completes
before any subsequent instructions begin to execute.
Tested on 405 over months.
|
| 1.13 | 05-Mar-2020 |
rin | Cosmetic changes. No binary changes.
|
| 1.12 | 05-Mar-2020 |
rin | Use dcbst instead of dcbf to flush cache; the former does not invalidate
the cache line, which should be used immediately in most cases.
|
| 1.11 | 05-Mar-2020 |
rin | copy{in,out}str: Correctly return ENAMETOOLONG if source is not
NUL-terminated.
|
| 1.10 | 05-Mar-2020 |
rin | copy{in,out}str: sync style with booke.
- early return in case of len == 0
- *done = 0 on fault
|
| 1.9 | 20-Mar-2010 |
chs | branches: 1.9.60; 1.9.64;
fix copy{in,out}{,str}() to return the error returned by uvm_fault().
fixes PR 41813.
|
| 1.8 | 24-Dec-2005 |
perry | branches: 1.8.78; 1.8.98; 1.8.100;
bare asm -> __asm
|
| 1.7 | 11-Dec-2005 |
christos | merge ktrace-lwp.
|
| 1.6 | 02-Sep-2004 |
scw | branches: 1.6.12;
Apply suggested changes from PR port-powerpc/24830 arch/powerpc/ibm4xx:
Bad register constraints in copyin(), copyout(), copyinstr(), copyoutstr(),
and delay().
|
| 1.5 | 20-Oct-2003 |
simonb | Remove some numeric asm labels that aren't used.
|
| 1.4 | 15-Jul-2003 |
lukem | __KERNEL_RCSID()
|
| 1.3 | 02-Feb-2003 |
matt | branches: 1.3.2;
Perform a rototill of the powerpc code. Mandate use of SPRG0 to store
a pointer to current cpu's cpu_info structure. Use cpu_info for
intstk,intr_depth,still_stk,idle_pcb,curpcb,curlwp,etal even on
non-MULTIPROCESSOR machines. Add common macros GET_CPUINFO and
INIT_CPUINFO to get and initialize the cpu_info struct on startup. Make
ibm4xx use the standard <powerpc/frame.h>. Use IFRAME_xx in ibm4xx
trap_subr.S instead of explicit magic offsets. Move INTSTK and SPILLSTK
to std.<platform>. Change faultbuf to a struct instead of an array.
On MPC6XX cpus, stop using the vector page for temporary space and use
reserved space in cpu_info.
|
| 1.2 | 11-Jul-2002 |
simonb | Clean up some white space niggles.
|
| 1.1 | 13-Jun-2001 |
simonb | branches: 1.1.2; 1.1.8; 1.1.16;
Add a port to IBM's PPC405GP Reference Board (the "walnut")
by Eduardo Horvath and Simon Burge of Wasabi Systems.
IBM 4xx series CPU features:
- New pmap and revised trap handler.
- Support on-chip timers, PCI controller, UARTs
- Framework for on-chip ethernet and watchdog timer.
General PowerPC features:
- Add in-kernel PPC floating point emulation
- New in{,4}_cksum that is between 1.5 and 5 times faster than the
old version depending on CPU type.
General changes:
- Kernel support for generic dbsym-style symbols.
|
| 1.1.16.1 | 16-Jul-2002 |
gehenna | catch up with -current.
|
| 1.1.8.5 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.1.8.4 | 12-Jul-2002 |
nathanw | No longer need to pull in lwp.h; proc.h pulls it in for us.
|
| 1.1.8.3 | 24-Jun-2002 |
nathanw | Curproc->curlwp renaming.
Change uses of "curproc->l_proc" back to "curproc", which is more like the
original use. Bare uses of "curproc" are now "curlwp".
"curproc" is now #defined in proc.h as ((curlwp) ? (curlwp)->l_proc) : NULL)
so that it is always safe to reference curproc (*de*referencing curproc
is another story, but that's always been true).
|
| 1.1.8.2 | 05-Nov-2001 |
briggs | Initial SA support for ppc. Test-booted on sandpoint, macppc, & walnut.
mcontext and cpu_getmcontext()/cpu_setmcontext() from Klaus Klein
<kleink@netbsd.org>.
|
| 1.1.8.1 | 13-Jun-2001 |
briggs | file copyinstr.c was added on branch nathanw_sa on 2001-11-05 19:46:15 +0000
|
| 1.1.2.1 | 06-Sep-2002 |
jdolecek | sync kqueue branch with HEAD
|
| 1.3.2.4 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.3.2.3 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.3.2.2 | 03-Sep-2004 |
skrll | Sync with HEAD
|
| 1.3.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.6.12.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.8.100.1 | 30-May-2010 |
rmind | sync with head
|
| 1.8.98.1 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.8.78.1 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.9.64.1 | 09-Mar-2020 |
martin | Pull up following revision(s) (requested by rin in ticket #772):
sys/arch/powerpc/ibm4xx/copyinstr.c: revision 1.12
sys/arch/powerpc/ibm4xx/copyinstr.c: revision 1.13
sys/arch/powerpc/ibm4xx/copyoutstr.c: revision 1.10
sys/arch/powerpc/ibm4xx/copyoutstr.c: revision 1.11
sys/arch/powerpc/ibm4xx/copyoutstr.c: revision 1.12
sys/arch/powerpc/ibm4xx/copyoutstr.c: revision 1.13
sys/arch/powerpc/ibm4xx/copyinstr.c: revision 1.10
sys/arch/powerpc/ibm4xx/copyinstr.c: revision 1.11
copy{in,out}str: sync style with booke.
- early return in case of len == 0
- *done = 0 on fault
copy{in,out}str: Correctly return ENAMETOOLONG if source is not
NUL-terminated.
Use dcbst instead of dcbf to flush cache; the former does not invalidate
the cache line, which should be used immediately in most cases.
Cosmetic changes. No binary changes.
|
| 1.9.60.1 | 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.24 | 05-Oct-2022 |
rin | Minor style fixes to asm codes. No binary changes.
|
| 1.23 | 05-Oct-2022 |
rin | copy{in,out}str: As a tiny optimization, drop redundant mtpid.
No regression for ATF on 405. 403 seems to work fine.
|
| 1.22 | 04-Oct-2022 |
rin | copy{in,out}str: Consistently use tmp as scratch register. NFC.
|
| 1.21 | 04-Oct-2022 |
rin | copy{in,out}str: "insn[TAB]operands;" for inline asm codes.
|
| 1.20 | 04-Oct-2022 |
rin | copy{in,out}str: Style sync with copy{in,out}. No binary changes.
|
| 1.19 | 04-Oct-2022 |
rin | copy{in,out}{,str}: Drop needless dcbst.
Data cache is purely physical for 40[53] with 16KB pages, and therefore
no need to flush cache before context switch.
This significantly improves copy{in,out} against small data; for example,
bytebench on DHT becomes:
-Pipe Throughput 12440.0 8826.1 7.1
+Pipe Throughput 12440.0 18364.8 14.8
No performance/ATF regression observed on 405. 403 boots successfully
into multiuser mode, and builds some packages.
|
| 1.18 | 03-Oct-2022 |
rin | copy{in,out}str: Add cr0 and ctr to list of clobbered registers.
|
| 1.17 | 03-Oct-2022 |
rin | copy{in,out}str: Consistently use uaddr instead of udaddr.
Note that we use kaddr, not kdaddr, for kernel data address.
|
| 1.16 | 03-Oct-2022 |
rin | copy{in,out}str: Tidy up inline asm's:
- Use %[foo], %[bar], ... instead of %0, %1, ...
- One instruction per line.
- Paragraph grouped instructions.
- Fix wrong comments.
No binary changes.
|
| 1.15 | 12-Sep-2022 |
rin | Make ibm4xx kernels compiled by clang.
As clang cannot correctly assemble m[ft]pid:
- for asm sources, use m[ft]spr from/to SPR_PID
- for C sources, use M[FT]PID macros (see include/ibm4xx/spr.h)
This is ugly...
No binary changes for GCC-compiled kernels.
|
| 1.14 | 19-Jun-2020 |
rin | Try to sanitize usage of isync and sync instructions.
According to reference manuals of 4xx, isync is "context synchronization",
which satisfies both 1 and 2:
1. instructions preceding it complete in the context that existed before it
2. instructions following it complete in the context that exists after it
Whereas sync (== msync for 440) is "execution synchronization", which
satisfies just 1, not 2. At the same time, sync guarantees "storage
synchronization", by which any previous storage references completes
before any subsequent instructions begin to execute.
Tested on 405 over months.
|
| 1.13 | 05-Mar-2020 |
rin | Cosmetic changes. No binary changes.
|
| 1.12 | 05-Mar-2020 |
rin | Use dcbst instead of dcbf to flush cache; the former does not invalidate
the cache line, which should be used immediately in most cases.
|
| 1.11 | 05-Mar-2020 |
rin | copy{in,out}str: Correctly return ENAMETOOLONG if source is not
NUL-terminated.
|
| 1.10 | 05-Mar-2020 |
rin | copy{in,out}str: sync style with booke.
- early return in case of len == 0
- *done = 0 on fault
|
| 1.9 | 20-Mar-2010 |
chs | branches: 1.9.60; 1.9.64;
fix copy{in,out}{,str}() to return the error returned by uvm_fault().
fixes PR 41813.
|
| 1.8 | 24-Dec-2005 |
perry | branches: 1.8.78; 1.8.98; 1.8.100;
bare asm -> __asm
|
| 1.7 | 11-Dec-2005 |
christos | merge ktrace-lwp.
|
| 1.6 | 02-Sep-2004 |
scw | branches: 1.6.12;
Apply suggested changes from PR port-powerpc/24830 arch/powerpc/ibm4xx:
Bad register constraints in copyin(), copyout(), copyinstr(), copyoutstr(),
and delay().
|
| 1.5 | 20-Oct-2003 |
simonb | Remove some numeric asm labels that aren't used.
|
| 1.4 | 15-Jul-2003 |
lukem | __KERNEL_RCSID()
|
| 1.3 | 02-Feb-2003 |
matt | branches: 1.3.2;
Perform a rototill of the powerpc code. Mandate use of SPRG0 to store
a pointer to current cpu's cpu_info structure. Use cpu_info for
intstk,intr_depth,still_stk,idle_pcb,curpcb,curlwp,etal even on
non-MULTIPROCESSOR machines. Add common macros GET_CPUINFO and
INIT_CPUINFO to get and initialize the cpu_info struct on startup. Make
ibm4xx use the standard <powerpc/frame.h>. Use IFRAME_xx in ibm4xx
trap_subr.S instead of explicit magic offsets. Move INTSTK and SPILLSTK
to std.<platform>. Change faultbuf to a struct instead of an array.
On MPC6XX cpus, stop using the vector page for temporary space and use
reserved space in cpu_info.
|
| 1.2 | 11-Jul-2002 |
simonb | Clean up some white space niggles.
|
| 1.1 | 13-Jun-2001 |
simonb | branches: 1.1.2; 1.1.8; 1.1.16;
Add a port to IBM's PPC405GP Reference Board (the "walnut")
by Eduardo Horvath and Simon Burge of Wasabi Systems.
IBM 4xx series CPU features:
- New pmap and revised trap handler.
- Support on-chip timers, PCI controller, UARTs
- Framework for on-chip ethernet and watchdog timer.
General PowerPC features:
- Add in-kernel PPC floating point emulation
- New in{,4}_cksum that is between 1.5 and 5 times faster than the
old version depending on CPU type.
General changes:
- Kernel support for generic dbsym-style symbols.
|
| 1.1.16.1 | 16-Jul-2002 |
gehenna | catch up with -current.
|
| 1.1.8.5 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.1.8.4 | 12-Jul-2002 |
nathanw | No longer need to pull in lwp.h; proc.h pulls it in for us.
|
| 1.1.8.3 | 24-Jun-2002 |
nathanw | Curproc->curlwp renaming.
Change uses of "curproc->l_proc" back to "curproc", which is more like the
original use. Bare uses of "curproc" are now "curlwp".
"curproc" is now #defined in proc.h as ((curlwp) ? (curlwp)->l_proc) : NULL)
so that it is always safe to reference curproc (*de*referencing curproc
is another story, but that's always been true).
|
| 1.1.8.2 | 05-Nov-2001 |
briggs | Initial SA support for ppc. Test-booted on sandpoint, macppc, & walnut.
mcontext and cpu_getmcontext()/cpu_setmcontext() from Klaus Klein
<kleink@netbsd.org>.
|
| 1.1.8.1 | 13-Jun-2001 |
briggs | file copyoutstr.c was added on branch nathanw_sa on 2001-11-05 19:46:15 +0000
|
| 1.1.2.1 | 06-Sep-2002 |
jdolecek | sync kqueue branch with HEAD
|
| 1.3.2.4 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.3.2.3 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.3.2.2 | 03-Sep-2004 |
skrll | Sync with HEAD
|
| 1.3.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.6.12.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.8.100.1 | 30-May-2010 |
rmind | sync with head
|
| 1.8.98.1 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.8.78.1 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.9.64.1 | 09-Mar-2020 |
martin | Pull up following revision(s) (requested by rin in ticket #772):
sys/arch/powerpc/ibm4xx/copyinstr.c: revision 1.12
sys/arch/powerpc/ibm4xx/copyinstr.c: revision 1.13
sys/arch/powerpc/ibm4xx/copyoutstr.c: revision 1.10
sys/arch/powerpc/ibm4xx/copyoutstr.c: revision 1.11
sys/arch/powerpc/ibm4xx/copyoutstr.c: revision 1.12
sys/arch/powerpc/ibm4xx/copyoutstr.c: revision 1.13
sys/arch/powerpc/ibm4xx/copyinstr.c: revision 1.10
sys/arch/powerpc/ibm4xx/copyinstr.c: revision 1.11
copy{in,out}str: sync style with booke.
- early return in case of len == 0
- *done = 0 on fault
copy{in,out}str: Correctly return ENAMETOOLONG if source is not
NUL-terminated.
Use dcbst instead of dcbf to flush cache; the former does not invalidate
the cache line, which should be used immediately in most cases.
Cosmetic changes. No binary changes.
|
| 1.9.60.1 | 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.39 | 05-Oct-2022 |
rin | Minor style fixes to asm codes. No binary changes.
|
| 1.38 | 30-Mar-2021 |
simonb | Fix nearly 20 year old type - cache sizes are 2048 bytes, not 2848 bytes.
|
| 1.37 | 30-Mar-2021 |
rin | According to "PPC405GP Embedded Processor User’s Manual",
405GP has 16KB instruction cache, not 8KB.
|
| 1.36 | 05-Mar-2021 |
rin | branches: 1.36.2;
Show PVR as 8-digit hex.
|
| 1.35 | 05-Mar-2021 |
rin | Add 403 family processors other than 403GCX.
|
| 1.34 | 05-Mar-2020 |
rin | branches: 1.34.4;
Cosmetic change. No binary changes.
|
| 1.33 | 24-Mar-2014 |
christos | branches: 1.33.30; 1.33.34;
use cpu_{g,s}etmodel
|
| 1.32 | 21-Jun-2011 |
matt | branches: 1.32.2; 1.32.12; 1.32.16;
Reap the ci_ev_soft* evcnts since every variant implements __HAVE_FAST_SOFTINTS
|
| 1.31 | 18-Jun-2011 |
matt | Constify cputab.
|
| 1.30 | 18-Jun-2011 |
matt | Use <sys/foo.h> instead of <machine/foo.h> if such a file exists.
Don't assume <sys/cpu.h> includes <powerpc/subarch/cpu*.h>. Include it
explicitly.
|
| 1.29 | 05-Jun-2011 |
matt | struct device * -> device_t, struct cfdata * -> cfdata_t
CFATTACH_DECL(*, sizeof(struct device), -> CFATTACH_DECL_NEW(&, 0
|
| 1.28 | 18-Mar-2010 |
kiyohara | branches: 1.28.2; 1.28.6;
Support PowerPC 405EX/EXr.
1. Add some new source and header files.
(MAL(split) and RGMII(new) relations for EMAC)
2. Create dcr4xx.h. Its moved from dcr405gp.h. Also remove dcr405xx.h.
3. intr.c supports MULTIUIC with virtual-irq. likes to oea.
support 32-virq/128-hwirq.
4. multiple emac support.
5. WALNUT and VIRTEX_* includes arch/powerpc/conf/files.ibm4xx.
6. WALNUT pci uses arch/powerpc/ibm4xx/pci/.
|
| 1.27 | 18-Mar-2009 |
cegger | branches: 1.27.2; 1.27.4;
Ansify function definitions w/o arguments. Generated with sed.
|
| 1.26 | 19-Nov-2007 |
ad | branches: 1.26.18; 1.26.26; 1.26.32;
Set curlwp for the boot CPU before entering main().
|
| 1.25 | 31-Aug-2006 |
freza | branches: 1.25.12; 1.25.30; 1.25.32; 1.25.36; 1.25.38;
* add PVR values for Xilinx 405 cores
* don't try to decode vendor-specific PVR, print raw value instead.
* panic() if we see cache wasn't probed, we'd crash later anyway.
* rework the way PVR gets translated to core name.
* while there, normalize printf format ("%s: ...", device_xname(self), ...).
OK by matt@
|
| 1.24 | 30-Jun-2006 |
freza | Bring ibm4xx interrupt code up to date:
- generic soft interrupts (ie. use powerpc/softintr.c)
- interrupt event counters (using the ones from powerpc/cpu.h:cpu_info
where appropriate)
- cleanup ibm4xx_intr.h, move implementation details to intr.c
Convert all affected evbppc platforms.
OK by simonb@, some points discussed with matt@
|
| 1.23 | 05-May-2006 |
thorpej | branches: 1.23.4;
Remove the devprop API and switch everthing over to the new proplib. Add
a new device_properties() accessor for device_t that returns the device's
property dictionary.
|
| 1.22 | 24-Dec-2005 |
perry | branches: 1.22.4; 1.22.6; 1.22.8; 1.22.10; 1.22.12;
bare asm -> __asm
|
| 1.21 | 24-Dec-2005 |
perry | Remove leading __ from __(const|inline|signed|volatile) -- it is obsolete.
|
| 1.20 | 11-Dec-2005 |
christos | merge ktrace-lwp.
|
| 1.19 | 03-Jun-2005 |
scw | branches: 1.19.2;
Appease -Wshadow and -Wcast-qual
|
| 1.18 | 13-Feb-2004 |
wiz | Uppercase CPU, plural is CPUs.
|
| 1.17 | 23-Sep-2003 |
shige | Add global cpu_model variable.
|
| 1.16 | 15-Jul-2003 |
lukem | __KERNEL_RCSID()
|
| 1.15 | 13-Jun-2003 |
simonb | branches: 1.15.2;
Sprinkle some TABs to line up the columns in the cputab models array.
|
| 1.14 | 13-Jun-2003 |
msaitoh | Add support IBM 405GPr
|
| 1.13 | 02-Apr-2003 |
thorpej | Use PAGE_SIZE rather than NBPG.
|
| 1.12 | 11-Mar-2003 |
hannken | Add support for the IBM 403GCX cpu. Enabled with "options PPC_IBM403".
- different set of device control registers.
- non-standard access to the time base.
- 16 byte cache lines.
Approved by: Eduardo Horvath <eeh@netbsd.org>
|
| 1.11 | 02-Feb-2003 |
matt | Perform a rototill of the powerpc code. Mandate use of SPRG0 to store
a pointer to current cpu's cpu_info structure. Use cpu_info for
intstk,intr_depth,still_stk,idle_pcb,curpcb,curlwp,etal even on
non-MULTIPROCESSOR machines. Add common macros GET_CPUINFO and
INIT_CPUINFO to get and initialize the cpu_info struct on startup. Make
ibm4xx use the standard <powerpc/frame.h>. Use IFRAME_xx in ibm4xx
trap_subr.S instead of explicit magic offsets. Move INTSTK and SPILLSTK
to std.<platform>. Change faultbuf to a struct instead of an array.
On MPC6XX cpus, stop using the vector page for temporary space and use
reserved space in cpu_info.
|
| 1.10 | 02-Oct-2002 |
thorpej | Use CFATTACH_DECL().
|
| 1.9 | 27-Sep-2002 |
thorpej | Declare all cfattach structures const.
|
| 1.8 | 27-Sep-2002 |
thorpej | Rather than referencing the cfdriver directly in the cfdata entries,
instead use a string naming the driver. The cfdriver is then looked
up in a list which is built at run-time.
|
| 1.7 | 23-Aug-2002 |
scw | Add "ecc at plb" device.
Add an "irq" locator to the plb device.
This gets rid of the original hack where ecc support was wedged into
the cpu driver.
|
| 1.6 | 23-Aug-2002 |
simonb | Show the IRQ we attach the ECC handler to.
|
| 1.5 | 23-Aug-2002 |
scw | Install the ECC error interrupt handler at the level specified by
a "4xx-ecc-irq" property.
If the property isn't defined, assume the hardware has no ECC support.
This should, ideally, be a config file option.
|
| 1.4 | 12-Aug-2002 |
simonb | Reorganise the IBM 4xx bus layout, using terminology from the IBM
documentation:
- Remove "mainbus" altogether.
- The new root is "plb" - the Processor Local Bus.
- Attached to this is the "opb" - the On-chip Peripheral Bus, to which
all the on-chip devices are attached (except the cpu and pci host
bridge).
- Port-specific code can pass an array of 'struct plb_dev' to
config_rootfound() to attach extra devices to the plb. The walnut
port attaches a "pbus" (Peripheral Bus) in here for the RTC and
pc keyboard controller to attach to.
There is still much 405GP specific code; the next round of changes will
generalise this to enable easier support for other 4xx CPUs.
|
| 1.3 | 11-Jul-2002 |
simonb | Clean up some white space niggles.
|
| 1.2 | 15-Mar-2002 |
eeh | branches: 1.2.2; 1.2.6; 1.2.8;
Use properties instead of board_info.
|
| 1.1 | 13-Mar-2002 |
eeh | Add cache_info to cpu_info which provides details about D$ and I$
sizes and line sizes. This is needed for cache flusing, clearing
memory, and several other operations. This information is accessible
from userland through a new CPU_CACHEINFO sysctl.
|
| 1.2.8.2 | 31-Aug-2002 |
gehenna | catch up with -current.
|
| 1.2.8.1 | 16-Jul-2002 |
gehenna | catch up with -current.
|
| 1.2.6.6 | 18-Oct-2002 |
nathanw | Catch up to -current.
|
| 1.2.6.5 | 27-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.2.6.4 | 13-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.2.6.3 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.2.6.2 | 01-Apr-2002 |
nathanw | Catch up to -current.
(CVS: It's not just a program. It's an adventure!)
|
| 1.2.6.1 | 15-Mar-2002 |
nathanw | file cpu.c was added on branch nathanw_sa on 2002-04-01 07:42:01 +0000
|
| 1.2.2.5 | 10-Oct-2002 |
jdolecek | sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work
|
| 1.2.2.4 | 06-Sep-2002 |
jdolecek | sync kqueue branch with HEAD
|
| 1.2.2.3 | 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.2.2.2 | 16-Mar-2002 |
jdolecek | Catch up with -current.
|
| 1.2.2.1 | 15-Mar-2002 |
jdolecek | file cpu.c was added on branch kqueue on 2002-03-16 15:59:15 +0000
|
| 1.15.2.4 | 10-Nov-2005 |
skrll | Sync with HEAD. Here we go again...
|
| 1.15.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.15.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.15.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.19.2.3 | 07-Dec-2007 |
yamt | sync with head
|
| 1.19.2.2 | 30-Dec-2006 |
yamt | sync with head.
|
| 1.19.2.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.22.12.1 | 24-May-2006 |
tron | Merge 2006-05-24 NetBSD-current into the "peter-altq" branch.
|
| 1.22.10.1 | 11-May-2006 |
elad | sync with head
|
| 1.22.8.3 | 03-Sep-2006 |
yamt | sync with head.
|
| 1.22.8.2 | 11-Aug-2006 |
yamt | sync with head
|
| 1.22.8.1 | 24-May-2006 |
yamt | sync with head.
|
| 1.22.6.1 | 01-Jun-2006 |
kardel | Sync with head.
|
| 1.22.4.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.23.4.1 | 13-Jul-2006 |
gdamore | Merge from HEAD.
|
| 1.25.38.1 | 08-Dec-2007 |
mjf | Sync with HEAD.
|
| 1.25.36.1 | 21-Nov-2007 |
bouyer | Sync with HEAD
|
| 1.25.32.1 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.25.30.1 | 21-Nov-2007 |
joerg | Sync with HEAD.
|
| 1.25.12.1 | 03-Dec-2007 |
ad | Sync with HEAD.
|
| 1.26.32.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.26.26.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.26.18.2 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.26.18.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.27.4.2 | 12-Jun-2011 |
rmind | sync with head
|
| 1.27.4.1 | 30-May-2010 |
rmind | sync with head
|
| 1.27.2.1 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.28.6.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.28.2.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.32.16.1 | 18-May-2014 |
rmind | sync with head
|
| 1.32.12.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.32.2.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.33.34.1 | 09-Mar-2020 |
martin | Pull up following revision(s) (requested by rin in ticket #774):
sys/arch/powerpc/ibm4xx/cpu.c: revision 1.34
sys/arch/powerpc/ibm4xx/pic_uic.c: revision 1.5
Cosmetic change. No binary changes.
Remove unused macros.
|
| 1.33.30.1 | 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.34.4.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.36.2.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.24 | 15-Jul-2018 |
maxv | Retire ipkdb entirely. The option was removed from the config files
yesterday.
ok kamil christos
|
| 1.23 | 20-Jun-2011 |
matt | branches: 1.23.52; 1.23.54;
Don't include *pmap.h in assembly files. Get the needed definitions
from "assym.h".
|
| 1.22 | 20-Jun-2011 |
matt | Make struct cpu_info the same size if building MODULAR
kernels or compiling a module.
|
| 1.21 | 18-Jun-2011 |
matt | Make a common genassym.cf (powerpc/genassym.cf) and then
only put specific stuff in foo/genassym.cf
|
| 1.20 | 18-Jun-2011 |
matt | Add things needed for __HAVE_FAST_SOFTINTRS
|
| 1.19 | 05-Jun-2011 |
matt | Remove <machine/atomic.h>; use <sys/atomic.h> instead.
Add <powerpc/cpuset.h> (for mpc85xx pmap).
Add some initial MP code for mpc85xx
Rework ipi code to be common across all ppcs
Change PPC to keep curlwp in %r13 while in the kernel.
Move astpending from cpu_info to mdlwp
Improve cpu_need_resched to be more MP friendly.
|
| 1.18 | 18-Jan-2011 |
matt | branches: 1.18.4;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.17 | 20-Mar-2010 |
chs | branches: 1.17.2;
fix copy{in,out}{,str}() to return the error returned by uvm_fault().
fixes PR 41813.
|
| 1.16 | 10-Dec-2009 |
rmind | branches: 1.16.2; 1.16.4;
Rename L_ADDR to L_PCB and amend some comments accordingly.
|
| 1.15 | 23-Feb-2008 |
matt | branches: 1.15.4; 1.15.26;
Add MTX_* and RW_* definitions
|
| 1.14 | 17-Oct-2007 |
garbled | branches: 1.14.12; 1.14.16;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.13 | 18-May-2007 |
rjs | branches: 1.13.10;
Fix for yamt-idlelwp merge.
|
| 1.12 | 17-May-2007 |
yamt | merge yamt-idlelwp branch. asked by core@. some ports still needs work.
from doc/BRANCHES:
idle lwp, and some changes depending on it.
1. separate context switching and thread scheduling.
(cf. gmcgarry_ctxsw)
2. implement idle lwp.
3. clean up related MD/MI interfaces.
4. make scheduler(s) modular.
|
| 1.11 | 11-Dec-2005 |
christos | branches: 1.11.26; 1.11.30; 1.11.32; 1.11.38;
merge ktrace-lwp.
|
| 1.10 | 19-Jan-2005 |
matt | branches: 1.10.8;
Split the hw-dependent powermanglement into its own function and make
Idle call that. Add a ci_idlespin function pointer to cpu_info.
Update INIT_CPUINFO to initialize it to a naked 'blr' instruction.
In oea/cpu_subr.c, add cpu_idlespin and make ci_idlespin point to it.
|
| 1.9 | 26-Nov-2003 |
simonb | branches: 1.9.8;
Need offset of ci_curpm in struct cpu_info on 4xx as well.
|
| 1.8 | 27-Aug-2003 |
matt | Move SFRAMELEN to frame.h and use it in vm_machdep.c. In setfunc, setup
callframe linkages correctly. Restore use of ldptr to locore_subr.S
[pthreads and gdb no longer crash/hang the system]
|
| 1.7 | 12-Aug-2003 |
matt | Cleanup/rework cpu_switch*, switch_exit, Idle routine. Remove pcb_psl
since it was write-only. When setting up a process, make sure the fake
callframes are properly linked together.
Only lower SPL when in Idle loop. Raise spl to previous level (which would
be IPL_SCHED) when exiting Idle loop. Never lower SPL anyplace else.
|
| 1.6 | 12-Aug-2003 |
matt | Nuke ci_curpm and curpm. Nuke pcb_pmreal. Those were use for spill stacks
and those no longer exist. for few uses that need CURPM, use CURPCB/PCB_PM
|
| 1.5 | 11-Aug-2003 |
chs | catch up with changes elsewhere.
|
| 1.4 | 04-Aug-2003 |
matt | Add SFRAME_USER_SR (even though the 4XX doesn't have one).
|
| 1.3 | 03-Aug-2003 |
matt | Add each register in trapframe, switchframe, and faultbuf.
|
| 1.2 | 16-Jul-2003 |
simonb | SZ_BOARD_CFG_DATA is not used anywhere, remove it.
|
| 1.1 | 04-Mar-2003 |
matt | branches: 1.1.2;
Re-arrange things in evbppc & powerpc to support OEA-based eval boards
in evbppc. OEA-based board(s) to be added later.
|
| 1.1.2.4 | 24-Jan-2005 |
skrll | Sync with HEAD.
|
| 1.1.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.1.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.1.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.9.8.1 | 29-Apr-2005 |
kent | sync with -current
|
| 1.10.8.2 | 27-Feb-2008 |
yamt | sync with head.
|
| 1.10.8.1 | 03-Sep-2007 |
yamt | sync with head.
|
| 1.11.38.2 | 02-Aug-2007 |
macallan | sync with HEAD
|
| 1.11.38.1 | 22-May-2007 |
matt | Update to HEAD.
|
| 1.11.32.1 | 11-Jul-2007 |
mjf | Sync with head.
|
| 1.11.30.1 | 27-May-2007 |
ad | Sync with head.
|
| 1.11.26.1 | 03-Apr-2007 |
matt | Adapt powerpc to yamt-idlelwp. Nuke cpu_setfunc.
Don't define _HAVE_BITENDIAN_BITOPS. Misc cleanups.
|
| 1.13.10.2 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.13.10.1 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.14.16.1 | 03-Apr-2008 |
mjf | Sync with HEAD.
|
| 1.14.12.1 | 24-Mar-2008 |
keiichi | sync with head.
|
| 1.15.26.2 | 17-Jan-2011 |
matt | Add SPE (signal processing engine) support for mpc85xx/booke. Think of it
as AltiVec-lite (really lite). Genercize AltiVec support so that it could
the same interface could support SPE as well. Rework the FPU support along
the same lines. Move the __asm() to their own XXX_subr.S (altivec, fpu, spe).
|
| 1.15.26.1 | 07-Jan-2011 |
matt | Deal with new powerpc world.
|
| 1.15.4.2 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.15.4.1 | 11-Mar-2010 |
yamt | sync with head
|
| 1.16.4.3 | 12-Jun-2011 |
rmind | sync with head
|
| 1.16.4.2 | 05-Mar-2011 |
rmind | sync with head
|
| 1.16.4.1 | 30-May-2010 |
rmind | sync with head
|
| 1.16.2.1 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.17.2.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.18.4.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.23.54.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.23.52.1 | 28-Jul-2018 |
pgoyette | Sync with HEAD
|
| 1.6 | 18-Jun-2011 |
matt | Use <sys/foo.h> instead of <machine/foo.h> if such a file exists.
Don't assume <sys/cpu.h> includes <powerpc/subarch/cpu*.h>. Include it
explicitly.
|
| 1.5 | 11-Dec-2005 |
christos | branches: 1.5.110;
merge ktrace-lwp.
|
| 1.4 | 18-Jan-2005 |
shige | Arrange some machine-dependent code.
- ibm40x_machdep.c: ibm40x specific
. ibm40x_memsize_init
. mem_regions
. other functions are moved to machdep.c or ibm4xx_machdep.c.
- ibm4xx_machdep.c: ibm4xx specific
. ibm4xx_init (moved from ibm40x_machdep.c)
. ibm4xx_install_extint (moved from ibm40x_machdep.c)
. ibm4xx_cpu_startup (moved from ibm40x_machdep.c:ibm4xx_startup)
. ibm4xx_dumpsys
|
| 1.3 | 17-Jan-2005 |
shige | Remove openbios dependent code from ibm4xx/ibm40x dependent module.
|
| 1.2 | 30-Dec-2003 |
pk | branches: 1.2.4; 1.2.8; 1.2.10;
Replace the traditional buffer memory management -- based on fixed per buffer
virtual memory reservation and a private pool of memory pages -- by a scheme
based on memory pools.
This allows better utilization of memory because buffers can now be allocated
with a granularity finer than the system's native page size (useful for
filesystems with e.g. 1k or 2k fragment sizes). It also avoids fragmentation
of virtual to physical memory mappings (due to the former fixed virtual
address reservation) resulting in better utilization of MMU resources on some
platforms. Finally, the scheme is more flexible by allowing run-time decisions
on the amount of memory to be used for buffers.
On the other hand, the effectiveness of the LRU queue for buffer recycling
may be somewhat reduced compared to the traditional method since, due to the
nature of the pool based memory allocation, the actual least recently used
buffer may release its memory to a pool different from the one needed by a
newly allocated buffer. However, this effect will kick in only if the
system is under memory pressure.
|
| 1.1 | 23-Sep-2003 |
shige | Add IBM40x specific machdep functions.
|
| 1.2.10.1 | 29-Apr-2005 |
kent | sync with -current
|
| 1.2.8.1 | 15-Sep-2005 |
riz | Pull up following revision(s) (requested by shige in ticket #5820):
distrib/evbppc/md-kernel/Makefile 1.3 via patch
etc/etc.evbppc/Makefile.inc 1.3 via patch
sys/arch/evbppc/conf/files.obs405 1.5-1.8 via patch
sys/arch/evbppc/conf/OPENBLOCKS266 1.22,1.25 via patch
sys/arch/evbppc/include/obs266.h 1.1 (new)
sys/arch/evbppc/include/obs405.h 1.1-1.5 (new)
sys/arch/evbppc/include/rbus_machdep.h 1.1 (new)
sys/arch/evbppc/obs405/consinit.c 1.2-1.4
sys/arch/evbppc/obs405/dev/x1226.c deleted
sys/arch/evbppc/obs405/dev/x1226reg.h deleted
sys/arch/evbppc/obs405/machdep.c deleted
sys/arch/evbppc/obs405/obs266_autoconf.c 1.1 (new)
sys/arch/evbppc/obs405/obs266_machdep.c 1.1 (new, plus patch)
sys/arch/evbppc/obs405/obs405_autoconf.c 1.1 (new, plus patch)
sys/arch/evbppc/obs405/obs405_machdep.c 1.1 (new)
sys/arch/evbppc/obs405/rbus_machdep.c 1.1 (new)
sys/arch/powerpc/conf/files.ibm4xx 1.6-1.7
sys/arch/powerpc/ibm4xx/board_prop.c 1.1 (new)
sys/arch/powerpc/ibm4xx/dev/com_opb.c 1.12
sys/arch/powerpc/ibm4xx/dev/comopbvar.h 1.1 (new)
sys/arch/powerpc/ibm4xx/ibm40x_machdep.c 1.3-1.4
sys/arch/powerpc/ibm4xx/ibm4xx_autoconf.c 1.1-1.2 (new)
sys/arch/powerpc/ibm4xx/ibm4xx_machdep.c 1.1-1.3 (new)
sys/arch/powerpc/ibm4xx/ibm4xxgpx_autoconf.c 1.2-1.3
sys/arch/powerpc/ibm4xx/openbios/openbios.c 1.1 (new)
sys/arch/powerpc/include/ibm4xx/cpu.h 1.7-1.10
sys/arch/powerpc/include/ibm4xx/openbios.h 1.1 (new)
Update OpenBlockS266 support to more modern, stable sources.
|
| 1.2.4.5 | 24-Jan-2005 |
skrll | Sync with HEAD.
|
| 1.2.4.4 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.2.4.3 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.2.4.2 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.2.4.1 | 30-Dec-2003 |
skrll | file ibm40x_machdep.c was added on branch ktrace-lwp on 2004-08-03 10:39:28 +0000
|
| 1.5.110.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.2 | 24-Sep-2003 |
shige | Delete this file because filename includes uppercase letters.
|
| 1.1 | 23-Sep-2003 |
shige | Copy IBM4xxGPx specific autoconf code from evbppc/walnut/autoconf.c.
|
| 1.17 | 29-Mar-2021 |
rin | Set com(4) frequency in ibm4xx_device_register() in order to dedup codes.
|
| 1.16 | 29-Mar-2021 |
rin | Centralize cpu_rootconf().
|
| 1.15 | 18-Jun-2011 |
matt | branches: 1.15.66; 1.15.68;
Use <sys/foo.h> instead of <machine/foo.h> if such a file exists.
Don't assume <sys/cpu.h> includes <powerpc/subarch/cpu*.h>. Include it
explicitly.
|
| 1.14 | 17-Jun-2011 |
matt | struct device * -> device_t
struct cfdata * -> cfdata_t
split device/softc (CFATTACH_DECL_NEW)
use device_accessors and device_private
constify
|
| 1.13 | 18-Mar-2010 |
kiyohara | branches: 1.13.6;
Support PowerPC 405EX/EXr.
1. Add some new source and header files.
(MAL(split) and RGMII(new) relations for EMAC)
2. Create dcr4xx.h. Its moved from dcr405gp.h. Also remove dcr405xx.h.
3. intr.c supports MULTIUIC with virtual-irq. likes to oea.
support 32-virq/128-hwirq.
4. multiple emac support.
5. WALNUT and VIRTEX_* includes arch/powerpc/conf/files.ibm4xx.
6. WALNUT pci uses arch/powerpc/ibm4xx/pci/.
|
| 1.12 | 22-Jan-2010 |
martin | branches: 1.12.2; 1.12.4;
Unify the name of the device property to hold a MAC address - there was
no clear majority for either "mac-addr" vs. "mac-address", but a quick
gallup poll among developers selected the latter.
|
| 1.11 | 22-Feb-2007 |
thorpej | branches: 1.11.46;
TRUE -> true, FALSE -> false
|
| 1.10 | 05-May-2006 |
thorpej | branches: 1.10.14;
Remove the devprop API and switch everthing over to the new proplib. Add
a new device_properties() accessor for device_t that returns the device's
property dictionary.
|
| 1.9 | 28-Mar-2006 |
thorpej | Use opb_instance instead of dv->dv_unit when checking if we should set
the mac-addr property.
|
| 1.8 | 28-Feb-2006 |
simonb | branches: 1.8.2; 1.8.4; 1.8.6;
Fix fallout from obviously untested device_is_a() rototill.
|
| 1.7 | 26-Feb-2006 |
thorpej | Use device_is_a()
|
| 1.6 | 23-Feb-2006 |
thorpej | Use device_parent().
|
| 1.5 | 21-Feb-2006 |
thorpej | Add an "instance" member to opb_attach_args and use it when fetching
the mac-address property from board_info. port-powerpc/32862
|
| 1.4 | 18-Feb-2006 |
thorpej | - Don't expose dev_propdb directly -- provide devprop_*() wrappers instead.
- Rework the ARMADILLO / epe device properties interaction so that it actually
associates the MAC address property with the epe device instance.
|
| 1.3 | 11-Dec-2005 |
christos | branches: 1.3.2; 1.3.4; 1.3.6;
merge ktrace-lwp.
|
| 1.2 | 17-Jan-2005 |
shige | branches: 1.2.2; 1.2.10; 1.2.12;
Remove openbios dependent code from ibm4xx/ibm40x dependent module.
|
| 1.1 | 13-Jan-2005 |
shige | branches: 1.1.2;
Add device_register function for all ibm4xx machine.
|
| 1.1.2.1 | 29-Apr-2005 |
kent | sync with -current
|
| 1.2.12.2 | 15-Sep-2005 |
riz | Pull up following revision(s) (requested by shige in ticket #5820):
distrib/evbppc/md-kernel/Makefile 1.3 via patch
etc/etc.evbppc/Makefile.inc 1.3 via patch
sys/arch/evbppc/conf/files.obs405 1.5-1.8 via patch
sys/arch/evbppc/conf/OPENBLOCKS266 1.22,1.25 via patch
sys/arch/evbppc/include/obs266.h 1.1 (new)
sys/arch/evbppc/include/obs405.h 1.1-1.5 (new)
sys/arch/evbppc/include/rbus_machdep.h 1.1 (new)
sys/arch/evbppc/obs405/consinit.c 1.2-1.4
sys/arch/evbppc/obs405/dev/x1226.c deleted
sys/arch/evbppc/obs405/dev/x1226reg.h deleted
sys/arch/evbppc/obs405/machdep.c deleted
sys/arch/evbppc/obs405/obs266_autoconf.c 1.1 (new)
sys/arch/evbppc/obs405/obs266_machdep.c 1.1 (new, plus patch)
sys/arch/evbppc/obs405/obs405_autoconf.c 1.1 (new, plus patch)
sys/arch/evbppc/obs405/obs405_machdep.c 1.1 (new)
sys/arch/evbppc/obs405/rbus_machdep.c 1.1 (new)
sys/arch/powerpc/conf/files.ibm4xx 1.6-1.7
sys/arch/powerpc/ibm4xx/board_prop.c 1.1 (new)
sys/arch/powerpc/ibm4xx/dev/com_opb.c 1.12
sys/arch/powerpc/ibm4xx/dev/comopbvar.h 1.1 (new)
sys/arch/powerpc/ibm4xx/ibm40x_machdep.c 1.3-1.4
sys/arch/powerpc/ibm4xx/ibm4xx_autoconf.c 1.1-1.2 (new)
sys/arch/powerpc/ibm4xx/ibm4xx_machdep.c 1.1-1.3 (new)
sys/arch/powerpc/ibm4xx/ibm4xxgpx_autoconf.c 1.2-1.3
sys/arch/powerpc/ibm4xx/openbios/openbios.c 1.1 (new)
sys/arch/powerpc/include/ibm4xx/cpu.h 1.7-1.10
sys/arch/powerpc/include/ibm4xx/openbios.h 1.1 (new)
Update OpenBlockS266 support to more modern, stable sources.
|
| 1.2.12.1 | 17-Jan-2005 |
riz | file ibm4xx_autoconf.c was added on branch netbsd-2 on 2005-09-15 14:28:44 +0000
|
| 1.2.10.2 | 26-Feb-2007 |
yamt | sync with head.
|
| 1.2.10.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.2.2.3 | 24-Jan-2005 |
skrll | Sync with HEAD.
|
| 1.2.2.2 | 17-Jan-2005 |
skrll | Sync with HEAD.
|
| 1.2.2.1 | 17-Jan-2005 |
skrll | file ibm4xx_autoconf.c was added on branch ktrace-lwp on 2005-01-17 19:30:09 +0000
|
| 1.3.6.2 | 01-Jun-2006 |
kardel | Sync with head.
|
| 1.3.6.1 | 22-Apr-2006 |
simonb | Sync with head.
|
| 1.3.4.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.3.2.2 | 01-Mar-2006 |
yamt | sync with head.
|
| 1.3.2.1 | 18-Feb-2006 |
yamt | sync with head.
|
| 1.8.6.2 | 24-May-2006 |
tron | Merge 2006-05-24 NetBSD-current into the "peter-altq" branch.
|
| 1.8.6.1 | 31-Mar-2006 |
tron | Merge 2006-03-31 NetBSD-current into the "peter-altq" branch.
|
| 1.8.4.2 | 11-May-2006 |
elad | sync with head
|
| 1.8.4.1 | 19-Apr-2006 |
elad | sync with head - hopefully this will work
|
| 1.8.2.2 | 24-May-2006 |
yamt | sync with head.
|
| 1.8.2.1 | 01-Apr-2006 |
yamt | sync with head.
|
| 1.10.14.1 | 27-Feb-2007 |
yamt | - sync with head.
- move sched_changepri back to kern_synch.c as it doesn't know PPQ anymore.
|
| 1.11.46.2 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.11.46.1 | 11-Mar-2010 |
yamt | sync with head
|
| 1.12.4.1 | 30-May-2010 |
rmind | sync with head
|
| 1.12.2.1 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.13.6.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.15.68.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.15.66.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.39 | 05-Mar-2024 |
thorpej | Move the at-shutdown call to resettodr() from cpu_reboot() to kern_reboot().
It's a small step, but it's a step.
|
| 1.38 | 05-Oct-2022 |
rin | Minor style fixes to asm codes. No binary changes.
|
| 1.37 | 30-Mar-2021 |
rin | Use ``for (;;)'' for infinite loop, as required by style.
No binary changes.
|
| 1.36 | 30-Mar-2021 |
rin | Centralize cpu_reboot().
|
| 1.35 | 06-Mar-2021 |
rin | branches: 1.35.2;
For booke and ibm4xx, switch to software-based single-stepping for PT_STEP
ptrace(2) command from broken hardware-based implementation.
As described in proposal on port-powerpc@,
http://mail-index.netbsd.org/port-powerpc/2021/02/26/msg003597.html
hardware debug facilities of booke and 4xx use critical interrupts, that
are difficult to handle for this purpose; they are not automatically masked
when entering kernel mode via system call trap or hardware interrupt.
See my proposal above for more details.
Now, hardware debug facilities are exclusively usable by kernel itself.
They are much more functional than PSL_SE MSR bit of oea, and should be
useful to, e.g., support byte-granular watchpoint for DDB in the future.
|
| 1.34 | 18-Jan-2021 |
rin | white space --> tab
|
| 1.33 | 06-Jan-2021 |
rin | Sort headers. No functional changes intended.
|
| 1.32 | 06-Jul-2020 |
rin | branches: 1.32.2;
Set cpu_psluserset, cpu_pslusermod, cpu_pslusermask for MODULAR.
|
| 1.31 | 06-Jul-2020 |
rin | Drop unused opt_compat_netbsd.h include.
|
| 1.30 | 06-Jul-2020 |
rin | Style and cosmetic changes. No binary changes intended.
|
| 1.29 | 11-Jun-2020 |
ad | uvm_availmem(): give it a boolean argument to specify whether a recent
cached value will do, or if the very latest total must be fetched. It can
be called thousands of times a second and fetching the totals impacts not
only the calling LWP but other CPUs doing unrelated activity in the VM
system.
|
| 1.28 | 31-Dec-2019 |
ad | Rename uvm_free() -> uvm_availmem().
|
| 1.27 | 21-Dec-2019 |
ad | uvmexp.free -> uvm_free()
|
| 1.26 | 15-Jul-2018 |
maxv | Retire ipkdb entirely. The option was removed from the config files
yesterday.
ok kamil christos
|
| 1.25 | 26-Dec-2016 |
rin | branches: 1.25.14; 1.25.16;
Assert that the size of a trap handler does not exceed its room.
XXX
The debug exception is critical for ibm4xx. Since rev 1.24, we use the critical
trap hundler for it. Sorry for the wrong commit log for rev 1.24.
|
| 1.24 | 26-Dec-2016 |
rin | No need to have same trap handlers in trap_subr.S.
No functional changes.
|
| 1.23 | 26-Dec-2016 |
rin | We cannot have DDB and IPKDB at the same time.
|
| 1.22 | 22-Dec-2016 |
cherry | switch all ports to use uvm_init.c:uvm_md_init()
uvm_setpagesize() is now subsumed within this funciton.
|
| 1.21 | 16-Dec-2016 |
rin | Fix typo: s/IPKBD/IPKDB/
|
| 1.20 | 16-Dec-2016 |
rin | Fix comments. No functional changes.
|
| 1.19 | 15-Dec-2016 |
rin | Fix build without DDB.
|
| 1.18 | 12-Dec-2011 |
kiyohara | branches: 1.18.6; 1.18.24; 1.18.28;
Remove white-spaces.
Indents.
|
| 1.17 | 20-Jun-2011 |
matt | branches: 1.17.2; 1.17.6;
Change IBM4xx to use the common powerpc PIC framework.
Consolidate most ibm4xx initppc function into ibm4xx_init
and Make all IBM4xx use it.
Change explora to use initppc instead of bootstrap.
|
| 1.16 | 18-Jun-2011 |
matt | Use <sys/foo.h> instead of <machine/foo.h> if such a file exists.
Don't assume <sys/cpu.h> includes <powerpc/subarch/cpu*.h>. Include it
explicitly.
|
| 1.15 | 18-Jan-2011 |
matt | branches: 1.15.4;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.14 | 17-Jan-2011 |
matt | branches: 1.14.2;
Add a #include <machine/pcb.h>
|
| 1.13 | 25-Feb-2010 |
matt | branches: 1.13.2;
Adapt to spr.h breakup.
|
| 1.12 | 27-Nov-2009 |
rmind | branches: 1.12.2;
- Use uvm_lwp_setuarea() instead of directly setting address to lwp_t::l_addr.
- Replace most remaining uses of l_addr with uvm_lwp_getuarea() or lwp_getpcb().
- Amend assembly in ports where it accesses PCB via struct user.
- Rename L_ADDR to L_PCB in few places. Reduce sys/user.h inclusions.
|
| 1.11 | 26-Nov-2009 |
matt | Kill proc0paddr. Use lwp0.l_addr instead.
|
| 1.10 | 21-Nov-2009 |
rmind | Use lwp_getpcb() on mips, powerpc and sh3, clean from struct user usage.
|
| 1.9 | 07-Nov-2009 |
cegger | Add a flags argument to pmap_kenter_pa(9).
Patch showed on tech-kern@ http://mail-index.netbsd.org/tech-kern/2009/11/04/msg006434.html
No objections.
|
| 1.8 | 02-Jul-2008 |
ad | branches: 1.8.18;
Replce exec_map with a pool. Proposed on tech-kern@, reviewed by chs@.
|
| 1.7 | 04-Mar-2007 |
christos | branches: 1.7.40; 1.7.44; 1.7.46; 1.7.48;
Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
|
| 1.6 | 22-Feb-2007 |
thorpej | TRUE -> true, FALSE -> false
|
| 1.5 | 24-Dec-2005 |
perry | branches: 1.5.26;
bare asm -> __asm
|
| 1.4 | 11-Dec-2005 |
christos | merge ktrace-lwp.
|
| 1.3 | 25-Apr-2005 |
lukem | branches: 1.3.2; 1.3.4; 1.3.6;
Move the MI printing of `copyright' to the MD cpu_startup() code
where the printing of `version' is already performed.
This has the benefit of allowing the copyright to be available
via dmesg(8) on platforms which need the `msgbuf' to be setup
in cpu_startup() before printed output is remembered.
|
| 1.2 | 01-Apr-2005 |
yamt | merge yamt-km branch.
- don't use managed mappings/backing objects for wired memory allocations.
save some resources like pv_entry. also fix (most of) PR/27030.
- simplify kernel memory management API.
- simplify pmap bootstrap of some ports.
- some related cleanups.
|
| 1.1 | 18-Jan-2005 |
shige | branches: 1.1.2; 1.1.4;
Arrange some machine-dependent code.
- ibm40x_machdep.c: ibm40x specific
. ibm40x_memsize_init
. mem_regions
. other functions are moved to machdep.c or ibm4xx_machdep.c.
- ibm4xx_machdep.c: ibm4xx specific
. ibm4xx_init (moved from ibm40x_machdep.c)
. ibm4xx_install_extint (moved from ibm40x_machdep.c)
. ibm4xx_cpu_startup (moved from ibm40x_machdep.c:ibm4xx_startup)
. ibm4xx_dumpsys
|
| 1.1.4.1 | 28-Jan-2005 |
yamt | convert arch/powerpc to new apis.
|
| 1.1.2.4 | 10-Nov-2005 |
skrll | Sync with HEAD. Here we go again...
|
| 1.1.2.3 | 01-Apr-2005 |
skrll | Sync with HEAD.
|
| 1.1.2.2 | 24-Jan-2005 |
skrll | Sync with HEAD.
|
| 1.1.2.1 | 18-Jan-2005 |
skrll | file ibm4xx_machdep.c was added on branch ktrace-lwp on 2005-01-24 08:34:26 +0000
|
| 1.3.6.2 | 15-Sep-2005 |
riz | Pull up following revision(s) (requested by shige in ticket #5820):
distrib/evbppc/md-kernel/Makefile 1.3 via patch
etc/etc.evbppc/Makefile.inc 1.3 via patch
sys/arch/evbppc/conf/files.obs405 1.5-1.8 via patch
sys/arch/evbppc/conf/OPENBLOCKS266 1.22,1.25 via patch
sys/arch/evbppc/include/obs266.h 1.1 (new)
sys/arch/evbppc/include/obs405.h 1.1-1.5 (new)
sys/arch/evbppc/include/rbus_machdep.h 1.1 (new)
sys/arch/evbppc/obs405/consinit.c 1.2-1.4
sys/arch/evbppc/obs405/dev/x1226.c deleted
sys/arch/evbppc/obs405/dev/x1226reg.h deleted
sys/arch/evbppc/obs405/machdep.c deleted
sys/arch/evbppc/obs405/obs266_autoconf.c 1.1 (new)
sys/arch/evbppc/obs405/obs266_machdep.c 1.1 (new, plus patch)
sys/arch/evbppc/obs405/obs405_autoconf.c 1.1 (new, plus patch)
sys/arch/evbppc/obs405/obs405_machdep.c 1.1 (new)
sys/arch/evbppc/obs405/rbus_machdep.c 1.1 (new)
sys/arch/powerpc/conf/files.ibm4xx 1.6-1.7
sys/arch/powerpc/ibm4xx/board_prop.c 1.1 (new)
sys/arch/powerpc/ibm4xx/dev/com_opb.c 1.12
sys/arch/powerpc/ibm4xx/dev/comopbvar.h 1.1 (new)
sys/arch/powerpc/ibm4xx/ibm40x_machdep.c 1.3-1.4
sys/arch/powerpc/ibm4xx/ibm4xx_autoconf.c 1.1-1.2 (new)
sys/arch/powerpc/ibm4xx/ibm4xx_machdep.c 1.1-1.3 (new)
sys/arch/powerpc/ibm4xx/ibm4xxgpx_autoconf.c 1.2-1.3
sys/arch/powerpc/ibm4xx/openbios/openbios.c 1.1 (new)
sys/arch/powerpc/include/ibm4xx/cpu.h 1.7-1.10
sys/arch/powerpc/include/ibm4xx/openbios.h 1.1 (new)
Update OpenBlockS266 support to more modern, stable sources.
|
| 1.3.6.1 | 25-Apr-2005 |
riz | file ibm4xx_machdep.c was added on branch netbsd-2 on 2005-09-15 14:28:44 +0000
|
| 1.3.4.3 | 03-Sep-2007 |
yamt | sync with head.
|
| 1.3.4.2 | 26-Feb-2007 |
yamt | sync with head.
|
| 1.3.4.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.3.2.2 | 29-Apr-2005 |
kent | sync with -current
|
| 1.3.2.1 | 25-Apr-2005 |
kent | file ibm4xx_machdep.c was added on branch kent-audio2 on 2005-04-29 11:28:19 +0000
|
| 1.5.26.2 | 12-Mar-2007 |
rmind | Sync with HEAD.
|
| 1.5.26.1 | 27-Feb-2007 |
yamt | - sync with head.
- move sched_changepri back to kern_synch.c as it doesn't know PPQ anymore.
|
| 1.7.48.1 | 03-Jul-2008 |
simonb | Sync with head.
|
| 1.7.46.1 | 18-Sep-2008 |
wrstuden | Sync with wrstuden-revivesa-base-2.
|
| 1.7.44.2 | 11-Mar-2010 |
yamt | sync with head
|
| 1.7.44.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.7.40.1 | 02-Jul-2008 |
mjf | Sync with HEAD.
|
| 1.8.18.2 | 17-Jan-2011 |
matt | Add SPE (signal processing engine) support for mpc85xx/booke. Think of it
as AltiVec-lite (really lite). Genercize AltiVec support so that it could
the same interface could support SPE as well. Rework the FPU support along
the same lines. Move the __asm() to their own XXX_subr.S (altivec, fpu, spe).
|
| 1.8.18.1 | 07-Jan-2011 |
matt | Deal with new powerpc world.
|
| 1.12.2.1 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.13.2.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.14.2.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.15.4.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.17.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.17.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.18.28.1 | 07-Jan-2017 |
pgoyette | Sync with HEAD. (Note that most of these changes are simply $NetBSD$
tag issues.)
|
| 1.18.24.1 | 05-Feb-2017 |
skrll | Sync with HEAD
|
| 1.18.6.1 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.25.16.2 | 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.25.16.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.25.14.1 | 28-Jul-2018 |
pgoyette | Sync with HEAD
|
| 1.32.2.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.35.2.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.6 | 15-May-2006 |
shige | Move cpu_configure to evbppc/*.c.
(Remove ibm4xxgpx_autoconf.c)
I'm sorry for my wrong thinking.
|
| 1.5 | 24-Dec-2005 |
perry | branches: 1.5.4; 1.5.6; 1.5.8; 1.5.12;
bare asm -> __asm
|
| 1.4 | 11-Dec-2005 |
christos | merge ktrace-lwp.
|
| 1.3 | 13-Jan-2005 |
shige | branches: 1.3.10;
Remove device_register, cpu_rootconf functions.
These functions are moved to ibm4xx/autoconf.c.
|
| 1.2 | 23-Oct-2004 |
thorpej | Centralize the declaration of booted_device and booted_partition.
|
| 1.1 | 24-Sep-2003 |
shige | branches: 1.1.4; 1.1.6;
Copy IBM4xxGPx specific autoconf code from evbppc/walnut/autoconf.c.
|
| 1.1.6.1 | 15-Sep-2005 |
riz | Pull up following revision(s) (requested by shige in ticket #5820):
distrib/evbppc/md-kernel/Makefile 1.3 via patch
etc/etc.evbppc/Makefile.inc 1.3 via patch
sys/arch/evbppc/conf/files.obs405 1.5-1.8 via patch
sys/arch/evbppc/conf/OPENBLOCKS266 1.22,1.25 via patch
sys/arch/evbppc/include/obs266.h 1.1 (new)
sys/arch/evbppc/include/obs405.h 1.1-1.5 (new)
sys/arch/evbppc/include/rbus_machdep.h 1.1 (new)
sys/arch/evbppc/obs405/consinit.c 1.2-1.4
sys/arch/evbppc/obs405/dev/x1226.c deleted
sys/arch/evbppc/obs405/dev/x1226reg.h deleted
sys/arch/evbppc/obs405/machdep.c deleted
sys/arch/evbppc/obs405/obs266_autoconf.c 1.1 (new)
sys/arch/evbppc/obs405/obs266_machdep.c 1.1 (new, plus patch)
sys/arch/evbppc/obs405/obs405_autoconf.c 1.1 (new, plus patch)
sys/arch/evbppc/obs405/obs405_machdep.c 1.1 (new)
sys/arch/evbppc/obs405/rbus_machdep.c 1.1 (new)
sys/arch/powerpc/conf/files.ibm4xx 1.6-1.7
sys/arch/powerpc/ibm4xx/board_prop.c 1.1 (new)
sys/arch/powerpc/ibm4xx/dev/com_opb.c 1.12
sys/arch/powerpc/ibm4xx/dev/comopbvar.h 1.1 (new)
sys/arch/powerpc/ibm4xx/ibm40x_machdep.c 1.3-1.4
sys/arch/powerpc/ibm4xx/ibm4xx_autoconf.c 1.1-1.2 (new)
sys/arch/powerpc/ibm4xx/ibm4xx_machdep.c 1.1-1.3 (new)
sys/arch/powerpc/ibm4xx/ibm4xxgpx_autoconf.c 1.2-1.3
sys/arch/powerpc/ibm4xx/openbios/openbios.c 1.1 (new)
sys/arch/powerpc/include/ibm4xx/cpu.h 1.7-1.10
sys/arch/powerpc/include/ibm4xx/openbios.h 1.1 (new)
Update OpenBlockS266 support to more modern, stable sources.
|
| 1.1.4.6 | 17-Jan-2005 |
skrll | Sync with HEAD.
|
| 1.1.4.5 | 02-Nov-2004 |
skrll | Sync with HEAD.
|
| 1.1.4.4 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.1.4.3 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.1.4.2 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.1.4.1 | 24-Sep-2003 |
skrll | file ibm4xxgpx_autoconf.c was added on branch ktrace-lwp on 2004-08-03 10:39:28 +0000
|
| 1.3.10.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.5.12.1 | 24-May-2006 |
tron | Merge 2006-05-24 NetBSD-current into the "peter-altq" branch.
|
| 1.5.8.1 | 24-May-2006 |
yamt | sync with head.
|
| 1.5.6.1 | 01-Jun-2006 |
kardel | Sync with head.
|
| 1.5.4.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.26 | 20-Jun-2011 |
matt | Change IBM4xx to use the common powerpc PIC framework.
Consolidate most ibm4xx initppc function into ibm4xx_init
and Make all IBM4xx use it.
Change explora to use initppc instead of bootstrap.
|
| 1.25 | 18-Jun-2011 |
matt | Use <sys/foo.h> instead of <machine/foo.h> if such a file exists.
Don't assume <sys/cpu.h> includes <powerpc/subarch/cpu*.h>. Include it
explicitly.
|
| 1.24 | 20-Dec-2010 |
matt | branches: 1.24.6;
Move counting of faults, traps, intrs, soft[intr]s, syscalls, and nswtch
from uvmexp to per-cpu cpu_data and move them to 64bits. Remove unneeded
includes of <uvm/uvm_extern.h> and/or <uvm/uvm.h>.
|
| 1.23 | 18-Mar-2010 |
kiyohara | Support PowerPC 405EX/EXr.
1. Add some new source and header files.
(MAL(split) and RGMII(new) relations for EMAC)
2. Create dcr4xx.h. Its moved from dcr405gp.h. Also remove dcr405xx.h.
3. intr.c supports MULTIUIC with virtual-irq. likes to oea.
support 32-virq/128-hwirq.
4. multiple emac support.
5. WALNUT and VIRTEX_* includes arch/powerpc/conf/files.ibm4xx.
6. WALNUT pci uses arch/powerpc/ibm4xx/pci/.
|
| 1.22 | 25-Feb-2010 |
matt | branches: 1.22.2;
Adapt to spr.h breakup.
|
| 1.21 | 04-Jan-2009 |
tsutsui | branches: 1.21.4;
Account ci->ci_idepth on calling handlers in ext_intr() as well as
powerpc/pic/intr.c:pic_handle_intr(). Closes PR port-evbppc/40288.
Should be pulled up to netbsd-5.
|
| 1.20 | 02-Jan-2008 |
ad | branches: 1.20.6; 1.20.10; 1.20.18; 1.20.20;
Merge vmlocking2 to head.
|
| 1.19 | 03-Dec-2007 |
ad | branches: 1.19.2; 1.19.6;
Interrupt handling changes, in discussion since February:
- Reduce available SPL levels for hardware devices to none, vm, sched, high.
- Acquire kernel_lock only for interrupts at IPL_VM.
- Implement threaded soft interrupts.
|
| 1.18 | 17-Oct-2007 |
garbled | branches: 1.18.2;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.17 | 24-Jul-2007 |
hannken | branches: 1.17.4; 1.17.6;
Handle IST_LEVEL interrupts better. Disable interrupt while it is
processed and enable afterwards. Up to now IST_LEVEL interrupts always
fired again during processing leaving unnecessary pending interrupts.
Tested on EXPLORA451.
Ok: Simon Burge <simonb@netbsd.org>
|
| 1.16 | 15-Feb-2007 |
ad | branches: 1.16.6; 1.16.14; 1.16.16; 1.16.18;
Make these compile again.
|
| 1.15 | 02-Dec-2006 |
freza | Welcome to evbppc/virtex -- port to Xilinx Virtex series FPGA's with embedded
ibm405d5 core.
OK by Simon Burge
|
| 1.14 | 27-Sep-2006 |
freza | Make sure we mask statclock timer on ibm4xx systems. This avoids
pthread "related" panics like:
panic: remrunqueue: bit 18 not set
Stopped in pid 479.3 (exsprite) at netbsd:cpu_Debugger+0x10: lwz
r
0, r1, 0x14
db> bt
0x869abe00: at panic+0x1b4
0x869abe50: at remrunqueue+0x80
0x869abe60: at mi_switch+0x114
0x869abea0: at sa_unblock_userret+0x4e8
0x869abee0: at syscall_plain+0x224
0x869abf40: user SC trap #93 by 0x41949810: srr1=0xc030
r1=0x445fff40 cr=0x40000002 xer=0 ctr=0x41aae208 esr=0 pid=0x36
While there, cleanup IPL_ definitions somewhat and fix interrupt mask
calculation per spl(9).
OK by matt@
|
| 1.13 | 10-Jul-2006 |
freza | branches: 1.13.4; 1.13.6;
Fix recent ibm4xx/intr.c rework:
- Recalculate masks _after_ new interrupt handler is enqueued, otherwise
the very last one won't ever be enabled (from hannken@)
- We can't use splhigh() to protect intr_calculatemasks() since it would
use soon-to-be-invalid mask. Instead, fiddle PSL_EE directly as we do
in other places.
Reviewed and tested (evbppc/explora) by hannken@
|
| 1.12 | 30-Jun-2006 |
freza | Bring ibm4xx interrupt code up to date:
- generic soft interrupts (ie. use powerpc/softintr.c)
- interrupt event counters (using the ones from powerpc/cpu.h:cpu_info
where appropriate)
- cleanup ibm4xx_intr.h, move implementation details to intr.c
Convert all affected evbppc platforms.
OK by simonb@, some points discussed with matt@
|
| 1.11 | 13-Jun-2006 |
freza | branches: 1.11.2;
Merge multiple definitions of cntlzw() ("count leading zeros")
instruction-wrapper to <powerpc/cpu.h>.
OK by briggs@
|
| 1.10 | 24-Dec-2005 |
perry | branches: 1.10.4; 1.10.8; 1.10.14;
bare asm -> __asm
|
| 1.9 | 24-Dec-2005 |
perry | Remove leading __ from __(const|inline|signed|volatile) -- it is obsolete.
|
| 1.8 | 11-Dec-2005 |
christos | merge ktrace-lwp.
|
| 1.7 | 03-Jun-2005 |
scw | branches: 1.7.2;
Appease -Wcast-qual
|
| 1.6 | 15-Jul-2003 |
lukem | __KERNEL_RCSID()
|
| 1.5 | 16-Jun-2003 |
thorpej | branches: 1.5.2;
Rename IPL_IMP -> IPL_VM.
|
| 1.4 | 11-Mar-2003 |
hannken | Add support for the IBM 403GCX cpu. Enabled with "options PPC_IBM403".
- different set of device control registers.
- non-standard access to the time base.
- 16 byte cache lines.
Approved by: Eduardo Horvath <eeh@netbsd.org>
|
| 1.3 | 11-Jul-2002 |
simonb | Clean up some white space niggles.
|
| 1.2 | 13-May-2002 |
matt | branches: 1.2.2;
Remove redundant declarations.
|
| 1.1 | 13-Mar-2002 |
eeh | branches: 1.1.2; 1.1.6;
Generalized IBM UIC driver.
|
| 1.1.6.4 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.1.6.3 | 20-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.1.6.2 | 01-Apr-2002 |
nathanw | Catch up to -current.
(CVS: It's not just a program. It's an adventure!)
|
| 1.1.6.1 | 13-Mar-2002 |
nathanw | file intr.c was added on branch nathanw_sa on 2002-04-01 07:42:01 +0000
|
| 1.1.2.4 | 06-Sep-2002 |
jdolecek | sync kqueue branch with HEAD
|
| 1.1.2.3 | 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.1.2.2 | 16-Mar-2002 |
jdolecek | Catch up with -current.
|
| 1.1.2.1 | 13-Mar-2002 |
jdolecek | file intr.c was added on branch kqueue on 2002-03-16 15:59:15 +0000
|
| 1.2.2.1 | 16-Jul-2002 |
gehenna | catch up with -current.
|
| 1.5.2.4 | 10-Nov-2005 |
skrll | Sync with HEAD. Here we go again...
|
| 1.5.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.5.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.5.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.7.2.6 | 21-Jan-2008 |
yamt | sync with head
|
| 1.7.2.5 | 07-Dec-2007 |
yamt | sync with head
|
| 1.7.2.4 | 03-Sep-2007 |
yamt | sync with head.
|
| 1.7.2.3 | 26-Feb-2007 |
yamt | sync with head.
|
| 1.7.2.2 | 30-Dec-2006 |
yamt | sync with head.
|
| 1.7.2.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.10.14.1 | 19-Jun-2006 |
chap | Sync with head.
|
| 1.10.8.2 | 11-Aug-2006 |
yamt | sync with head
|
| 1.10.8.1 | 26-Jun-2006 |
yamt | sync with head.
|
| 1.10.4.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.11.2.1 | 13-Jul-2006 |
gdamore | Merge from HEAD.
|
| 1.13.6.2 | 10-Dec-2006 |
yamt | sync with head.
|
| 1.13.6.1 | 22-Oct-2006 |
yamt | sync with head
|
| 1.13.4.2 | 12-Jan-2007 |
ad | Sync with head.
|
| 1.13.4.1 | 18-Nov-2006 |
ad | Sync with head.
|
| 1.16.18.1 | 15-Aug-2007 |
skrll | Sync with HEAD.
|
| 1.16.16.1 | 07-Aug-2007 |
matt | Sync with HEAD.
|
| 1.16.14.2 | 03-Oct-2007 |
garbled | Sync with HEAD
|
| 1.16.14.1 | 02-Aug-2007 |
macallan | sync with HEAD
|
| 1.16.6.3 | 03-Dec-2007 |
ad | Sync with HEAD.
|
| 1.16.6.2 | 03-Dec-2007 |
ad | Sync with HEAD.
|
| 1.16.6.1 | 20-Aug-2007 |
ad | Sync with HEAD.
|
| 1.17.6.2 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.17.6.1 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.17.4.1 | 09-Dec-2007 |
jmcneill | Sync with HEAD.
|
| 1.18.2.2 | 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.18.2.1 | 08-Dec-2007 |
mjf | Sync with HEAD.
|
| 1.19.6.1 | 02-Jan-2008 |
bouyer | Sync with HEAD
|
| 1.19.2.1 | 27-Dec-2007 |
ad | locking changes for macppc. Please test.
|
| 1.20.20.1 | 14-Jan-2009 |
snj | branches: 1.20.20.1.8;
Pull up following revision(s) (requested by tsutsui in ticket #246):
sys/arch/powerpc/ibm4xx/intr.c: revision 1.21
Account ci->ci_idepth on calling handlers in ext_intr() as well as
powerpc/pic/intr.c:pic_handle_intr(). Closes PR port-evbppc/40288.
Should be pulled up to netbsd-5.
|
| 1.20.20.1.8.1 | 07-Jan-2011 |
matt | Deal with new powerpc world.
|
| 1.20.18.1 | 19-Jan-2009 |
skrll | Sync with HEAD.
|
| 1.20.10.3 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.20.10.2 | 11-Mar-2010 |
yamt | sync with head
|
| 1.20.10.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.20.6.1 | 17-Jan-2009 |
mjf | Sync with HEAD.
|
| 1.21.4.1 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.22.2.2 | 05-Mar-2011 |
rmind | sync with head
|
| 1.22.2.1 | 30-May-2010 |
rmind | sync with head
|
| 1.24.6.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.3 | 18-Mar-2005 |
shige | Remove MD codes from arch/powerpc/ibm4xx.
|
| 1.2 | 21-Jan-2005 |
shige | branches: 1.2.2; 1.2.4; 1.2.8;
Add consinit() and md_consinit funcptr to ibm4xx/machdep.c.
Rename consinit() to obs405_consinit() at evbppc/obs405/consinit.c.
Set md_consinit to obs405_consinit() at initppc().
Consinit fuction calls a function stored at md_consinit pointer.
|
| 1.1 | 18-Jan-2005 |
shige | Add ibm4xx family common module.
- machine-dependent global variables
- cpu_startup glue
- softnet/softserial (copy from ibm40x_machdep.c)
|
| 1.2.8.1 | 14-Sep-2005 |
tron | Apply patch (requested by shige in ticket #763):
Synchronize OpenBlockS266 port with NetBSD-current for enhanced stability.
|
| 1.2.4.1 | 19-Mar-2005 |
yamt | sync with head. xen and whitespace. xen part is not finished.
|
| 1.2.2.3 | 01-Apr-2005 |
skrll | Sync with HEAD.
|
| 1.2.2.2 | 24-Jan-2005 |
skrll | Sync with HEAD.
|
| 1.2.2.1 | 21-Jan-2005 |
skrll | file machdep.c was added on branch ktrace-lwp on 2005-01-24 08:34:26 +0000
|
| 1.3 | 12-Aug-2002 |
simonb | Reorganise the IBM 4xx bus layout, using terminology from the IBM
documentation:
- Remove "mainbus" altogether.
- The new root is "plb" - the Processor Local Bus.
- Attached to this is the "opb" - the On-chip Peripheral Bus, to which
all the on-chip devices are attached (except the cpu and pci host
bridge).
- Port-specific code can pass an array of 'struct plb_dev' to
config_rootfound() to attach extra devices to the plb. The walnut
port attaches a "pbus" (Peripheral Bus) in here for the RTC and
pc keyboard controller to attach to.
There is still much 405GP specific code; the next round of changes will
generalise this to enable easier support for other 4xx CPUs.
|
| 1.2 | 11-Jul-2002 |
simonb | Clean up some white space niggles.
|
| 1.1 | 13-Mar-2002 |
eeh | branches: 1.1.2; 1.1.6; 1.1.8;
Generic mainbus driver.
|
| 1.1.8.2 | 31-Aug-2002 |
gehenna | catch up with -current.
|
| 1.1.8.1 | 16-Jul-2002 |
gehenna | catch up with -current.
|
| 1.1.6.4 | 13-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.1.6.3 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.1.6.2 | 01-Apr-2002 |
nathanw | Catch up to -current.
(CVS: It's not just a program. It's an adventure!)
|
| 1.1.6.1 | 13-Mar-2002 |
nathanw | file mainbus.c was added on branch nathanw_sa on 2002-04-01 07:42:02 +0000
|
| 1.1.2.3 | 06-Sep-2002 |
jdolecek | sync kqueue branch with HEAD
|
| 1.1.2.2 | 16-Mar-2002 |
jdolecek | Catch up with -current.
|
| 1.1.2.1 | 13-Mar-2002 |
jdolecek | file mainbus.c was added on branch kqueue on 2002-03-16 15:59:15 +0000
|
| 1.9 | 05-Mar-2021 |
rin | Fix hard freeze in pic_handle_intr() for PPC_IBM403.
Not clearly documented in reference manual, but DCR_EXISR register is
not updated immediately after some bits are cleared by mtdcr, no matter
whether sync (= eieio) and/or isync are issued.
Therefore, we have to manage our own status mask in the interrupt handler.
This is what we did in obsoleted powerpc/ibm4xx/intr.c.
With this change, my Explora 451 works just fine with serial console!
Fix for framebuffer console will be committed soon.
|
| 1.8 | 27-Feb-2021 |
rin | Switch to intr_establish_xname().
|
| 1.7 | 06-Jul-2020 |
rin | branches: 1.7.2;
Include missing opt_ppcarch.h and opt_uic.h.
|
| 1.6 | 06-Jul-2020 |
rin | Style and cosmetic changes. No binary changes intended.
|
| 1.5 | 05-Mar-2020 |
rin | Remove unused macros.
|
| 1.4 | 19-Nov-2013 |
kiyohara | branches: 1.4.30; 1.4.34;
Fix IPL for cascading pic to HIGH.
|
| 1.3 | 01-Feb-2012 |
matt | branches: 1.3.6; 1.3.10;
Use kmem instead of malloc. Remove unneeded <sys/malloc.h> includes.
|
| 1.2 | 13-Dec-2011 |
kiyohara | Fix the mistake in level and type.
|
| 1.1 | 20-Jun-2011 |
matt | branches: 1.1.2; 1.1.4; 1.1.8;
Change IBM4xx to use the common powerpc PIC framework.
Consolidate most ibm4xx initppc function into ibm4xx_init
and Make all IBM4xx use it.
Change explora to use initppc instead of bootstrap.
|
| 1.1.8.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.1.4.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.1.4.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.1.2.2 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.1.2.1 | 20-Jun-2011 |
cherry | file pic_uic.c was added on branch cherry-xenmp on 2011-06-23 14:19:29 +0000
|
| 1.3.10.1 | 18-May-2014 |
rmind | sync with head
|
| 1.3.6.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.4.34.1 | 09-Mar-2020 |
martin | Pull up following revision(s) (requested by rin in ticket #774):
sys/arch/powerpc/ibm4xx/cpu.c: revision 1.34
sys/arch/powerpc/ibm4xx/pic_uic.c: revision 1.5
Cosmetic change. No binary changes.
Remove unused macros.
|
| 1.4.30.1 | 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.7.2.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.110 | 01-Feb-2024 |
andvar | s/againt/against/ in comment.
|
| 1.109 | 05-Oct-2022 |
rin | ppc4xx_tlb_enter: One more style sync. No binary changes.
Use hi and lo instead of th and tl for TLBHI and TLBLO, respectively,
as done for other functions in pmap.c.
|
| 1.108 | 05-Oct-2022 |
rin | Use %[foo], %[bar], ... instead of %0, %1, ... for asm codes.
Unify variable names if possible. No binary changes.
|
| 1.107 | 05-Oct-2022 |
rin | Minor style fixes to asm codes. No binary changes.
|
| 1.106 | 12-Sep-2022 |
rin | Make ibm4xx kernels compiled by clang.
As clang cannot correctly assemble m[ft]pid:
- for asm sources, use m[ft]spr from/to SPR_PID
- for C sources, use M[FT]PID macros (see include/ibm4xx/spr.h)
This is ugly...
No binary changes for GCC-compiled kernels.
|
| 1.105 | 08-Sep-2021 |
rin | pte_enter() and pmap_enter_pv(): return zero for success, and
non-zero value for failure, as normally expected.
|
| 1.104 | 05-Sep-2021 |
rin | Now, ctx_flush() never fails. So, make this function void.
|
| 1.103 | 05-Sep-2021 |
rin | pmap_enter_pv(): At the moment, this function is always called with
pmap_initialized. So, convert test for this condition to KASSERT.
|
| 1.102 | 05-Sep-2021 |
rin | pmap_enter_pv(): No need to initialize npv to NULL.
No functional changes intended.
|
| 1.101 | 05-Sep-2021 |
rin | pmap_testout(): Use pmap_{protect,remove}() for va to (va + PAGE_SIZE),
instead of (va + 1).
No functional changes for the current implementation. Also, this affects
only when the function is manually called from DDB on DEBUG kernel.
|
| 1.100 | 05-Sep-2021 |
rin | if (cond) panic() or Debugger() in #ifdef DIAGNOSTIC ---> KASSERT(!cond)
There is no regression observed during a full ATF run.
|
| 1.99 | 04-Sep-2021 |
rin | Style. No binary changes.
Also, remove old #if-0'ed code block copied from oea (and therefore
will never be enabled).
|
| 1.98 | 15-Apr-2021 |
rin | Use uvm_km_alloc(9) with UVM_KMF_NOWAIT flag in pte_enter(), in order not to
sleep in pmap_enter(9) and pmap_kenter_pa(9), which can result in dead lock.
In most cases, pmap_enter(9) is used with PMAP_CANFAIL flag. In this case,
if pte_enter() fails due to uvm_km_alloc(9), we can safely return ENOMEM.
UVM layer will take care of it.
uvm_km_alloc(9) fails for pmap_enter(9) without PMAP_CANFAIL or for
pmap_kenter_pa(9), we have no choice but to panic there.
However, my testbeds for 403 and 405 survive more than a week at least
without hitting this panic.
|
| 1.97 | 14-Apr-2021 |
rin | Style fixes:
- Add "static inline" to pte_enter(), to match with its declaration.
- Remove parentheses from return.
- Use NULL instead of 0 for pointer initialization.
No binary changes.
|
| 1.96 | 30-Mar-2021 |
rin | G/C misleading <evbppc/tlb.h>. Use <powerpc/ibm4xx/tlb.h> directly.
|
| 1.95 | 10-Sep-2020 |
rin | branches: 1.95.2; 1.95.4;
Tiny cosmetic fix for previous. No functional changes.
|
| 1.94 | 10-Sep-2020 |
rin | Real fix for pmap_procwr(), attempted in revs 1.85 and 1.87:
http://cvsweb.netbsd.org/bsdweb.cgi/src/sys/arch/powerpc/ibm4xx/pmap.c#rev1.85
http://cvsweb.netbsd.org/bsdweb.cgi/src/sys/arch/powerpc/ibm4xx/pmap.c#rev1.87
ibm4xx has VIPT icache and operations in pmap_procwr() should be done with
DMMU enabled (write back dcache into memory and invalidate icache).
When p == curproc, this is trivial. However, p != curproc needs a special
care; we cannot rely upon TLB miss handler in user context. Therefore,
extract pa and operate against it.
Note that va below VM_MIN_KERNEL_ADDRESS (== 2GB at the moment) is reserved
for direct mapping.
Tested by gdb with WIP software single stepping for ibm4xx.
|
| 1.93 | 10-Sep-2020 |
rin | Introduce PMAP_TLBDEBUG option for ibm4xx: clear only TLBHI[V] bit when
TLB entry is invalidated, instead of clearing entire TLBHI register.
|
| 1.92 | 10-Sep-2020 |
rin | pmap_kenter_pa: Remove comment which says ``Have to remove any existing
mapping first.'' Contrary to this comment, pmap_kremove(9) has never
been called there since rev 1.1, and we don't for other ports also.
|
| 1.91 | 10-Sep-2020 |
rin | Introduce PV_VA() macro to extract va from pv->pv_va by clearing
PV_WIRED flag, and use it where appropriate.
There should be no functional changes. Only for safety in future.
|
| 1.90 | 06-Jul-2020 |
rin | Include missing opt_ddb.h.
|
| 1.89 | 29-Jun-2020 |
rin | Remove evcnt(9) counter for tlbhit; there's no way to observe TLB hits
from kernel, and it just counted intersection b/w tlbmiss and tlbenter.
|
| 1.88 | 19-Jun-2020 |
rin | Try to sanitize usage of isync and sync instructions.
According to reference manuals of 4xx, isync is "context synchronization",
which satisfies both 1 and 2:
1. instructions preceding it complete in the context that existed before it
2. instructions following it complete in the context that exists after it
Whereas sync (== msync for 440) is "execution synchronization", which
satisfies just 1, not 2. At the same time, sync guarantees "storage
synchronization", by which any previous storage references completes
before any subsequent instructions begin to execute.
Tested on 405 over months.
|
| 1.87 | 19-Jun-2020 |
rin | Oops, commit log was missing. It should be:
Revert rev 1.85:
http://cvsweb.netbsd.org/bsdweb.cgi/src/sys/arch/powerpc/ibm4xx/pmap.c#rev1.85
Not clearly documented in reference manual, but the previous code seems
correct; the operations must be carried out with DMMU disabled. Otherwise,
WIP software single step for userland does not work correctly (stalled
indefinitely at pmap_procwr()).
XXX
pullup to netbsd-9
|
| 1.86 | 19-Jun-2020 |
rin | *** empty log message ***
|
| 1.85 | 05-Mar-2020 |
rin | Fix pmap_procwr().
While we need to turn off IMMU, DMMU should be kept on. Otherwise,
dcbst (and also icbi probably, though not documented clearly both
for 405 and 403) should not work correctly.
|
| 1.84 | 05-Mar-2020 |
rin | Retire tlbpid_t (u_short):
- PID (ctx, ASID) is 8-bit length, not half word.
- For struct pmap, no need to use integer types smaller than word as
pm_ctx because of alignment.
- For ppc4xx_tlb_enter(), we need word-length storage for pid (and msr).
XXX
Better to rewrite pmap module with more suggestive integer types rather
than char, int, long, and so on.
|
| 1.83 | 05-Mar-2020 |
rin | pmap_procwr(): use dcbst instead of dcbf as a tiny optimization.
|
| 1.82 | 05-Mar-2020 |
rin | ppc4xx_tlb_enter(): invalidate entry after clearing MSR for sure.
|
| 1.81 | 05-Mar-2020 |
rin | Misc non-critical fixes.
- __asm --> __asm volatile for sure
- turn DEBUG code in __asm into DIAGNOSTIC code in C
- style
|
| 1.80 | 21-Feb-2020 |
rin | In ppc4xx_tlb_find_victim(), mark kernel stack page TLBF_REF instead of
TLBF_USED. This should be originally intended behavior of this code
segment, because
- TLBF_USED is already checked just before, so marking this page
TLBF_USED is no-op.
- TLBF_REF flag exempts that page from being flushed from TLB in next
scan, when kernel stack may be still there with high probability.
|
| 1.79 | 20-Feb-2020 |
rin | Clear ti_ctx when flushing a TLB entry for clarity.
|
| 1.78 | 20-Feb-2020 |
rin | Fix off-by-one error for ctx (ASID).
Note that NUM_CTX = 256 = 0 stands for disabling protection by ASID.
|
| 1.77 | 20-Feb-2020 |
rin | Fix NULL dereference; "pap" argument of pmap_extract(9) can be NULL.
|
| 1.76 | 24-Dec-2016 |
cherry | branches: 1.76.16; 1.76.20; 1.76.22;
Conform API use of uvm_hotplug(9) to documented behaviour:
When testing for an invalid uvm_physseg_t,
compare with UVM_PHYSSEG_TYPE_INVALID which is implementation agnostic.
|
| 1.75 | 24-Dec-2016 |
cherry | introduce evbppc pmap to the uvm_hotplug(9) API
Should fix build.
|
| 1.74 | 23-Dec-2016 |
cherry | "Make NetBSD great again!"
Introduce uvm_hotplug(9) to the kernel.
Many thanks, in no particular order to:
TNF, for funding the project.
Chuck Silvers - for multiple API reviews and feedback.
Nick Hudson - for testing on multiple architectures and bugfix patches.
Everyone who helped with boot testing.
KeK (http://www.kek.org.in) for hosting the primary developers.
|
| 1.73 | 22-Dec-2016 |
cherry | switch all ports to use uvm_init.c:uvm_md_init()
uvm_setpagesize() is now subsumed within this funciton.
|
| 1.72 | 27-Jan-2012 |
para | branches: 1.72.6; 1.72.24; 1.72.28;
extending vmem(9) to be able to allocated resources for it's own needs.
simplifying uvm_map handling (no special kernel entries anymore no relocking)
make malloc(9) a thin wrapper around kmem(9)
(with private interface for interrupt safety reasons)
releng@ acknowledged
|
| 1.71 | 09-Jan-2012 |
kiyohara | Move spl from ppc4xx_tlb_enter() to pmap_enter(). Don't call splx() on
I/DTLBMISS.
|
| 1.70 | 30-Jun-2011 |
matt | branches: 1.70.2; 1.70.6;
Modify mapiodev to take a third argument indicating whether the space
should be prefetchable (true) or not (false).
|
| 1.69 | 21-Jun-2011 |
matt | Switch to using dcache_wbinv_page
|
| 1.68 | 20-Jun-2011 |
matt | Get rid of extern inline.
Cleanup includes.
Rearrange pv_entry so that are pointers are first.
|
| 1.67 | 18-Jun-2011 |
matt | Use <sys/foo.h> instead of <machine/foo.h> if such a file exists.
Don't assume <sys/cpu.h> includes <powerpc/subarch/cpu*.h>. Include it
explicitly.
|
| 1.66 | 07-Feb-2011 |
matt | branches: 1.66.2;
Use EVCNT_ATTACH_STATIC
|
| 1.65 | 14-Jan-2011 |
rmind | branches: 1.65.2; 1.65.4;
Retire struct user, remove sys/user.h inclusions. Note sys/user.h header
as obsolete. Remove USER_TO_UAREA/UAREA_TO_USER macros.
Various #include fixes and review by matt@.
|
| 1.64 | 10-Nov-2010 |
uebayasi | Use more VM_PHYSMEM_*() accessors. No functional changes.
|
| 1.63 | 06-Nov-2010 |
uebayasi | Merge from uebayasi-xip:
|
| 1.60.2.5 | 14-Aug-2010 |
uebayasi | Teach TLB miss handler (pmap_tlbmiss()) to map "Expansion ROM" area as
PA == VA. Now we don't need to reserve a TLB entry for it.
|
| 1.62 | 25-Feb-2010 |
matt | branches: 1.62.2;
Adapt to spr.h breakup.
|
| 1.61 | 25-Feb-2010 |
skrll | s/cpu_fork/cpu_lwp_fork/ in comment
|
| 1.60 | 21-Nov-2009 |
rmind | branches: 1.60.2;
Use lwp_getpcb() on mips, powerpc and sh3, clean from struct user usage.
|
| 1.59 | 07-Nov-2009 |
cegger | Add a flags argument to pmap_kenter_pa(9).
Patch showed on tech-kern@ http://mail-index.netbsd.org/tech-kern/2009/11/04/msg006434.html
No objections.
|
| 1.58 | 21-Oct-2009 |
rmind | Remove uarea swap-out functionality:
- Addresses the issue described in PR/38828.
- Some simplification in threading and sleepq subsystems.
- Eliminates pmap_collect() and, as a side note, allows pmap optimisations.
- Eliminates XS_CTL_DATA_ONSTACK in scsipi code.
- Avoids few scans on LWP list and thus potentially long holds of proc_lock.
- Cuts ~1.5k lines of code. Reduces amd64 kernel size by ~4k.
- Removes __SWAP_BROKEN cases.
Tested on x86, mips, acorn32 (thanks <mpumford>) and partly tested on
acorn26 (thanks to <bjh21>).
Discussed on <tech-kern>, reviewed by <ad>.
|
| 1.57 | 18-Aug-2009 |
thorpej | Add a real API for testing if a page is a managed page, and adjust callers
to stop relying on vm_physseg_find() for this purpose.
|
| 1.56 | 11-Aug-2009 |
matt | Remove all declarations of physmem from sys/arch. Add an include of
<sys/systm.h> to the one file that did not already contain it.
This now means that physmem can be changed by updating systm.h and uvm_page.c
(excluding fixing printfs)
|
| 1.55 | 11-May-2009 |
he | Follow up the changed prototype of pmap_enter(), flag from int to u_int.
|
| 1.54 | 18-Mar-2009 |
cegger | Ansify function definitions w/o arguments. Generated with sed.
|
| 1.53 | 14-Mar-2009 |
dsl | Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.52 | 10-Dec-2008 |
pooka | branches: 1.52.2;
Make kernel_pmap_ptr a const. Requested by steve_martin.
|
| 1.51 | 09-Dec-2008 |
pooka | Make pmap_kernel() a MI macro for struct pmap *kernel_pmap_ptr,
which is now the "API" provided by the pmap module. pmap_kernel()
remains as the syntactic sugar.
Bonus cosmetics round: move all the pmap_t pointer typedefs into
uvm_pmap.h.
Thanks to Greg Oster for providing cpu muscle for doing test builds.
|
| 1.50 | 17-Oct-2007 |
garbled | branches: 1.50.16; 1.50.20; 1.50.26; 1.50.28; 1.50.40;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.49 | 24-Jul-2007 |
hannken | branches: 1.49.6;
Use PR_NOWAIT in in pmap_enter_pv() and take care of PMAP_CANFAIL. Built
after powerpc/oea/pmap.c. Now a LOCKDEBUG kernel runs on EXPLORA451.
Ok: Simon Burge <simonb@netbsd.org>
|
| 1.48 | 12-Mar-2007 |
ad | branches: 1.48.8; 1.48.10; 1.48.12;
Pass an ipl argument to pool_init/POOL_INIT to be used when initializing
the pool's lock.
|
| 1.47 | 04-Mar-2007 |
christos | branches: 1.47.2;
Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
|
| 1.46 | 22-Feb-2007 |
thorpej | TRUE -> true, FALSE -> false
|
| 1.45 | 21-Feb-2007 |
thorpej | Replace the Mach-derived boolean_t type with the C99 bool type. A
future commit will replace use of TRUE and FALSE with true and false.
|
| 1.44 | 29-Nov-2006 |
freza | branches: 1.44.4;
Instead of mapping whole RAM with reserved TLB entries, map just enough
to ensure trap code will work (that is 0 upto ${endkernel}) and leave the
rest to pmap_tlbmiss(). Mapping whole physmem into the kernel wired way
too many TLB entries, see
http://mail-index.netbsd.org/port-powerpc/2006/10/27/0000.html
for performance analysis. While there, be a bit more descriptive in
pmap_tlbmiss() comment and use macro instead of numeric constant.
OK by Simon Burge
|
| 1.43 | 16-Oct-2006 |
kiyohara | * convert ibm4xx-based evbppc from reserved-TLB entry allocation to recently
introduced ppc4xx_tlb_reserve() API.
|
| 1.42 | 31-Aug-2006 |
freza | branches: 1.42.2; 1.42.4;
* ppc4xx_tlb_reserve(): allocate "reserved" TLB entries dynamically
* ppc4xx_tlb_mapiodev(): resolve pa to va from reserved TLB entries
OK by matt@
XXX we'll keep TLB_NRESERVED defined until we fix explora to use new API
|
| 1.41 | 12-Jul-2006 |
simonb | Remove unused ppc4xx_tlb_unpin() function.
|
| 1.40 | 04-Jul-2006 |
simonb | Remove some unused variables.
|
| 1.39 | 24-Dec-2005 |
perry | branches: 1.39.4; 1.39.8; 1.39.16;
bare asm -> __asm
|
| 1.38 | 24-Dec-2005 |
perry | Remove leading __ from __(const|inline|signed|volatile) -- it is obsolete.
|
| 1.37 | 11-Dec-2005 |
christos | merge ktrace-lwp.
|
| 1.36 | 03-Jun-2005 |
scw | branches: 1.36.2;
Appease the -Wshadow and -Wcast-qual gods.
|
| 1.35 | 07-Apr-2005 |
yamt | pmap_testout: fix too many arguments for pmap_kenter_pa.
from Shoichi Miyake. PR/29914.
|
| 1.34 | 01-Apr-2005 |
yamt | merge yamt-km branch.
- don't use managed mappings/backing objects for wired memory allocations.
save some resources like pv_entry. also fix (most of) PR/27030.
- simplify kernel memory management API.
- simplify pmap bootstrap of some ports.
- some related cleanups.
|
| 1.33 | 02-Mar-2005 |
chs | fix two bugs with wiring:
(1) in pmap_enter_pv(), we would always mark the header entry wired, even if
the new entry wasn't put there. noticed by Juergen Hannken-Illjes.
(2) in pmap_unwire(), we would never examine the header entry.
noticed by me.
while I'm here, move the counter increment in the pmap_enter() path to be
next to the corresponding PV_WIRE() call so it's more obvious they match.
|
| 1.32 | 25-Feb-2005 |
simonb | KNF: put "if (...)" and following statement on separate lines.
|
| 1.31 | 27-Jan-2005 |
simonb | Fix a typo in a printf string.
|
| 1.30 | 16-Jan-2005 |
chs | branches: 1.30.2;
implement pmap_wired_count(). fix some places we would forget to splx().
move the parts of pte.h that were used into pmap.c (since they were really
pmap-internal details) and delete ibm4xx/pte.h. other misc cleanup.
|
| 1.29 | 31-Jul-2004 |
simonb | branches: 1.29.4;
Remove some debug printf()s.
Reorder an evcnt_attach_static().
|
| 1.28 | 18-Dec-2003 |
pk | Use uvm_km_zalloc(...) instead of uvm_km_alloc1(...,1).
|
| 1.27 | 20-Oct-2003 |
simonb | Need Data Relocate in the MSR for the dcbf in pmap_procwr().
From Matt Thomas.
|
| 1.26 | 24-Aug-2003 |
chs | add support for non-executable mappings (where the hardware allows this)
and make the stack and heap non-executable by default. the changes
fall into two basic catagories:
- pmap and trap-handler changes. these are all MD:
= alpha: we already track per-page execute permission with the (software)
PG_EXEC bit, so just have the trap handler pay attention to it.
= i386: use a new GDT segment for %cs for processes that have no
executable mappings above a certain threshold (currently the
bottom of the stack). track per-page execute permission with
the last unused PTE bit.
= powerpc/ibm4xx: just use the hardware exec bit.
= powerpc/oea: we already track per-page exec bits, but the hardware only
implements non-exec mappings at the segment level. so track the
number of executable mappings in each segment and turn on the no-exec
segment bit iff the count is 0. adjust the trap handler to deal.
= sparc (sun4m): fix our use of the hardware protection bits.
fix the trap handler to recognize text faults.
= sparc64: split the existing unified TSB into data and instruction TSBs,
and only load TTEs into the appropriate TSB(s) for the permissions.
fix the trap handler to check for execute permission.
= not yet implemented: amd64, hppa, sh5
- changes in all the emulations that put a signal trampoline on the stack.
instead, we now put the trampoline into a uvm_aobj and map that into
the process separately.
originally from openbsd, adapted for netbsd by me.
|
| 1.25 | 12-Aug-2003 |
matt | Nuke ci_curpm and curpm. Nuke pcb_pmreal. Those were use for spill stacks
and those no longer exist. for few uses that need CURPM, use CURPCB/PCB_PM
|
| 1.24 | 19-Jul-2003 |
simonb | Remove an unused variable.
|
| 1.23 | 15-Jul-2003 |
lukem | __KERNEL_RCSID()
|
| 1.22 | 03-Jul-2003 |
scw | Fix resident page accounting for the kernel pmap.
|
| 1.21 | 10-May-2003 |
thorpej | branches: 1.21.2;
Back out the following chagne:
http://mail-index.netbsd.org/source-changes/2003/05/08/0068.html
There were some side-effects that I didn't anticipate, and fixing them
is proving to be more difficult than I thought, do just eject for now.
Maybe one day we can look at this again.
Fixes PR kern/21517.
|
| 1.20 | 08-May-2003 |
thorpej | Simplify the way the bounds of the managed kernel virtual address
space is advertised to UVM by making virtual_avail and virtual_end
first-class exported variables by UVM. Machine-dependent code is
responsible for initializing them before main() is called. Anything
that steals KVA must adjust these variables accordingly.
This reduces the number of instances of this info from 3 to 1, and
simplifies the pmap(9) interface by removing the pmap_virtual_space()
function call, and removing two arguments from pmap_steal_memory().
This also eliminates some kludges such as having to burn kernel_map
entries on space used by the kernel and stolen KVA.
This also eliminates use of VM_{MIN,MAX}_KERNEL_ADDRESS from MI code,
this giving MD code greater flexibility over the bounds of the managed
kernel virtual address space if a given port's specific platforms can
vary in this regard (this is especially true of the evb* ports).
|
| 1.19 | 02-Apr-2003 |
thorpej | Use PAGE_SIZE rather than NBPG.
|
| 1.18 | 11-Mar-2003 |
hannken | Add support for the IBM 403GCX cpu. Enabled with "options PPC_IBM403".
- different set of device control registers.
- non-standard access to the time base.
- 16 byte cache lines.
Approved by: Eduardo Horvath <eeh@netbsd.org>
|
| 1.17 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.16 | 06-Jan-2003 |
wiz | writable, not writeable.
|
| 1.15 | 04-Jan-2003 |
thorpej | Make this compile without DDB.
|
| 1.14 | 24-Nov-2002 |
thorpej | Use EVCNT_TYPE_TRAP.
|
| 1.13 | 27-Sep-2002 |
provos | remove trailing \n in panic(). approved perry.
|
| 1.12 | 11-Jul-2002 |
simonb | Clean up some white space niggles.
|
| 1.11 | 28-Mar-2002 |
eeh | branches: 1.11.2;
Follow the post-UBC semantics of resetting ref/mod collection inside of
pmap_clear_{reference,modify}().
|
| 1.10 | 13-Mar-2002 |
eeh | pmap improvements:
Remove the cache flush routines that have been moved to cpu.c
Make sure we clear out the unused PA bits in the TTE which causes breakage
on some MMU models.
|
| 1.9 | 08-Mar-2002 |
thorpej | Pool deals fairly well with physical memory shortage, but it doesn't
deal with shortages of the VM maps where the backing pages are mapped
(usually kmem_map). Try to deal with this:
* Group all information about the backend allocator for a pool in a
separate structure. The pool references this structure, rather than
the individual fields.
* Change the pool_init() API accordingly, and adjust all callers.
* Link all pools using the same backend allocator on a list.
* The backend allocator is responsible for waiting for physical memory
to become available, but will still fail if it cannot callocate KVA
space for the pages. If this happens, carefully drain all pools using
the same backend allocator, so that some KVA space can be freed.
* Change pool_reclaim() to indicate if it actually succeeded in freeing
some pages, and use that information to make draining easier and more
efficient.
* Get rid of PR_URGENT. There was only one use of it, and it could be
dealt with by the caller.
From art@openbsd.org.
|
| 1.8 | 26-Nov-2001 |
thorpej | Rename NOCACHE -> PPC_4XX_NOCACHE to avoid conflict with the namei
flag of the same name.
From Frank van der Linden <fvdl@wasabisystems.com>.
|
| 1.7 | 26-Nov-2001 |
thorpej | Reset the unused RPN bits in a TLBLO to 0, as specified by the PPC401B3
user's manual, page 8-40.
From Frank van der Linden <fvdl@wasabisystems.com>.
|
| 1.6 | 06-Nov-2001 |
simonb | In pmap_enter(), sync the instruction cache if VM_PROT_EXECUTE. Fixes
problems when executing programs where text is copied to a page without
a dma sync (like NFS data bcopy'd to a buffer cache page).
From discussion with Jason Thorpe and Eduardo Horvath.
|
| 1.5 | 11-Sep-2001 |
eeh | branches: 1.5.2; 1.5.4;
Implement pmap_growkernel().
|
| 1.4 | 10-Sep-2001 |
chris | Update pmap_update to now take the updated pmap as an argument.
This will allow improvements to the pmaps so that they can more easily defer expensive operations, eg tlb/cache flush, til the last possible moment.
Currently this is a no-op on most platforms, so they should see no difference.
Reviewed by Jason.
|
| 1.3 | 22-Jul-2001 |
wiz | branches: 1.3.2;
Replace memcpy's of obviously overlapping regions with memmove.
Noted by Izumi Tsutsui.
|
| 1.2 | 22-Jul-2001 |
wiz | bcopy -> memcpy, bzero -> memset, bcmp -> memcmp.
Reviewed by Matt Thomas, ok'd by Tsubai Masanari.
|
| 1.1 | 13-Jun-2001 |
simonb | branches: 1.1.2;
Add a port to IBM's PPC405GP Reference Board (the "walnut")
by Eduardo Horvath and Simon Burge of Wasabi Systems.
IBM 4xx series CPU features:
- New pmap and revised trap handler.
- Support on-chip timers, PCI controller, UARTs
- Framework for on-chip ethernet and watchdog timer.
General PowerPC features:
- Add in-kernel PPC floating point emulation
- New in{,4}_cksum that is between 1.5 and 5 times faster than the
old version depending on CPU type.
General changes:
- Kernel support for generic dbsym-style symbols.
|
| 1.1.2.7 | 10-Oct-2002 |
jdolecek | sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work
|
| 1.1.2.6 | 06-Sep-2002 |
jdolecek | sync kqueue branch with HEAD
|
| 1.1.2.5 | 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.1.2.4 | 16-Mar-2002 |
jdolecek | Catch up with -current.
|
| 1.1.2.3 | 10-Jan-2002 |
thorpej | Sync kqueue branch with -current.
|
| 1.1.2.2 | 13-Sep-2001 |
thorpej | Update the kqueue branch to HEAD.
|
| 1.1.2.1 | 03-Aug-2001 |
lukem | update to -current
|
| 1.3.2.1 | 01-Oct-2001 |
fvdl | Catch up with -current.
|
| 1.5.4.11 | 07-Jan-2003 |
thorpej | Sync with head.
|
| 1.5.4.10 | 11-Dec-2002 |
thorpej | Sync with HEAD.
|
| 1.5.4.9 | 18-Oct-2002 |
nathanw | Catch up to -current.
|
| 1.5.4.8 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.5.4.7 | 12-Jul-2002 |
nathanw | No longer need to pull in lwp.h; proc.h pulls it in for us.
|
| 1.5.4.6 | 24-Jun-2002 |
nathanw | Curproc->curlwp renaming.
Change uses of "curproc->l_proc" back to "curproc", which is more like the
original use. Bare uses of "curproc" are now "curlwp".
"curproc" is now #defined in proc.h as ((curlwp) ? (curlwp)->l_proc) : NULL)
so that it is always safe to reference curproc (*de*referencing curproc
is another story, but that's always been true).
|
| 1.5.4.5 | 17-Apr-2002 |
nathanw | Catch up to -current.
|
| 1.5.4.4 | 01-Apr-2002 |
nathanw | Catch up to -current.
(CVS: It's not just a program. It's an adventure!)
|
| 1.5.4.3 | 08-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.5.4.2 | 05-Nov-2001 |
briggs | Initial SA support for ppc. Test-booted on sandpoint, macppc, & walnut.
mcontext and cpu_getmcontext()/cpu_setmcontext() from Klaus Klein
<kleink@netbsd.org>.
|
| 1.5.4.1 | 11-Sep-2001 |
briggs | file pmap.c was added on branch nathanw_sa on 2001-11-05 19:46:16 +0000
|
| 1.5.2.1 | 12-Nov-2001 |
thorpej | Sync the thorpej-mips-cache branch with -current.
|
| 1.11.2.1 | 16-Jul-2002 |
gehenna | catch up with -current.
|
| 1.21.2.8 | 10-Nov-2005 |
skrll | Sync with HEAD. Here we go again...
|
| 1.21.2.7 | 01-Apr-2005 |
skrll | Sync with HEAD.
|
| 1.21.2.6 | 04-Mar-2005 |
skrll | Sync with HEAD.
Hi Perry!
|
| 1.21.2.5 | 04-Feb-2005 |
skrll | Sync with HEAD.
|
| 1.21.2.4 | 17-Jan-2005 |
skrll | Sync with HEAD.
|
| 1.21.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.21.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.21.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.29.4.1 | 29-Apr-2005 |
kent | sync with -current
|
| 1.30.2.3 | 19-Mar-2005 |
yamt | sync with head. xen and whitespace. xen part is not finished.
|
| 1.30.2.2 | 12-Feb-2005 |
yamt | sync with head.
|
| 1.30.2.1 | 28-Jan-2005 |
yamt | convert arch/powerpc to new apis.
|
| 1.36.2.4 | 03-Sep-2007 |
yamt | sync with head.
|
| 1.36.2.3 | 26-Feb-2007 |
yamt | sync with head.
|
| 1.36.2.2 | 30-Dec-2006 |
yamt | sync with head.
|
| 1.36.2.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.39.16.1 | 13-Jul-2006 |
gdamore | Merge from HEAD.
|
| 1.39.8.2 | 03-Sep-2006 |
yamt | sync with head.
|
| 1.39.8.1 | 11-Aug-2006 |
yamt | sync with head
|
| 1.39.4.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.42.4.2 | 10-Dec-2006 |
yamt | sync with head.
|
| 1.42.4.1 | 22-Oct-2006 |
yamt | sync with head
|
| 1.42.2.2 | 12-Jan-2007 |
ad | Sync with head.
|
| 1.42.2.1 | 18-Nov-2006 |
ad | Sync with head.
|
| 1.44.4.3 | 24-Mar-2007 |
yamt | sync with head.
|
| 1.44.4.2 | 12-Mar-2007 |
rmind | Sync with HEAD.
|
| 1.44.4.1 | 27-Feb-2007 |
yamt | - sync with head.
- move sched_changepri back to kern_synch.c as it doesn't know PPQ anymore.
|
| 1.47.2.2 | 20-Aug-2007 |
ad | Sync with HEAD.
|
| 1.47.2.1 | 13-Mar-2007 |
ad | Sync with head.
|
| 1.48.12.1 | 15-Aug-2007 |
skrll | Sync with HEAD.
|
| 1.48.10.1 | 07-Aug-2007 |
matt | Sync with HEAD.
|
| 1.48.8.2 | 03-Oct-2007 |
garbled | Sync with HEAD
|
| 1.48.8.1 | 02-Aug-2007 |
macallan | sync with HEAD
|
| 1.49.6.1 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.50.40.1 | 07-Jan-2011 |
matt | Deal with new powerpc world.
|
| 1.50.28.2 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.50.28.1 | 19-Jan-2009 |
skrll | Sync with HEAD.
|
| 1.50.26.1 | 13-Dec-2008 |
haad | Update haad-dm branch to haad-dm-base2.
|
| 1.50.20.4 | 11-Mar-2010 |
yamt | sync with head
|
| 1.50.20.3 | 19-Aug-2009 |
yamt | sync with head.
|
| 1.50.20.2 | 16-May-2009 |
yamt | sync with head
|
| 1.50.20.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.50.16.1 | 17-Jan-2009 |
mjf | Sync with HEAD.
|
| 1.52.2.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.60.2.8 | 04-Nov-2010 |
uebayasi | Split physical device segment pages from "managed" to "managed
device". Cache that information as a flag PG_DEVICE so that callers
don't need to walk physsegs everytime.
Remove PQ_FIXED, which means that page daemon doesn't need to know
device segment pages at all. But still fault handlers need to know
them.
I think this is what I can do best now.
|
| 1.60.2.7 | 31-Oct-2010 |
uebayasi | We already have a flag PMAP_NOCACHE. s/PMAP_UNMANAGED/PMAN_NOCACHE/.
Pointed out by Chuck Silvers, thanks.
|
| 1.60.2.6 | 30-Oct-2010 |
uebayasi | Implement pmap_physload_device(9) to replace xmd(4) MD backend.
Implement pmap_mmap(9) and use it from mem(4) and xmd(4).
|
| 1.60.2.5 | 14-Aug-2010 |
uebayasi | Teach TLB miss handler (pmap_tlbmiss()) to map "Expansion ROM" area as
PA == VA. Now we don't need to reserve a TLB entry for it.
|
| 1.60.2.4 | 11-Aug-2010 |
uebayasi | Support XIP; look up "device" vm_physseg for managed pages. Initialize
vm_physseg MD part.
|
| 1.60.2.3 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.60.2.2 | 28-Apr-2010 |
uebayasi | Always use struct vm_physseg *vm_physmem_ptrs[] in MD code.
|
| 1.60.2.1 | 27-Apr-2010 |
uebayasi | Support PMAP_UNMANAGED in some pmaps.
(Others should be converted eventually, but no problem while managed
device page is not used.)
|
| 1.62.2.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.65.4.1 | 08-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.65.2.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.66.2.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.70.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.70.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.72.28.1 | 07-Jan-2017 |
pgoyette | Sync with HEAD. (Note that most of these changes are simply $NetBSD$
tag issues.)
|
| 1.72.24.1 | 05-Feb-2017 |
skrll | Sync with HEAD
|
| 1.72.6.1 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.76.22.1 | 29-Feb-2020 |
ad | Sync with head.
|
| 1.76.20.2 | 09-Mar-2020 |
martin | Pull up following revision(s) (requested by rin in ticket #773):
sys/arch/powerpc/ibm4xx/pmap.c: revision 1.81
sys/arch/powerpc/ibm4xx/pmap.c: revision 1.82
sys/arch/powerpc/ibm4xx/pmap.c: revision 1.83
sys/arch/powerpc/ibm4xx/pmap.c: revision 1.84
sys/arch/powerpc/ibm4xx/pmap.c: revision 1.85
sys/arch/powerpc/include/ibm4xx/tlb.h: revision 1.6
sys/arch/powerpc/include/ibm4xx/pmap.h: revision 1.20
Misc non-critical fixes.
- __asm --> __asm volatile for sure
- turn DEBUG code in __asm into DIAGNOSTIC code in C
- style
ppc4xx_tlb_enter(): invalidate entry after clearing MSR for sure.
pmap_procwr(): use dcbst instead of dcbf as a tiny optimization.
Retire tlbpid_t (u_short):
- PID (ctx, ASID) is 8-bit length, not half word.
- For struct pmap, no need to use integer types smaller than word as
pm_ctx because of alignment.
- For ppc4xx_tlb_enter(), we need word-length storage for pid (and msr).
XXX
Better to rewrite pmap module with more suggestive integer types rather
than char, int, long, and so on.
Fix pmap_procwr().
While we need to turn off IMMU, DMMU should be kept on. Otherwise,
dcbst (and also icbi probably, though not documented clearly both
for 405 and 403) should not work correctly.
|
| 1.76.20.1 | 27-Feb-2020 |
martin | Pull up following revision(s) (requested by rin in ticket #731):
sys/arch/powerpc/ibm4xx/pmap.c: revision 1.80
sys/arch/powerpc/ibm4xx/pmap.c: revision 1.77
sys/arch/powerpc/ibm4xx/pmap.c: revision 1.78
sys/arch/powerpc/ibm4xx/pmap.c: revision 1.79
Fix NULL dereference; "pap" argument of pmap_extract(9) can be NULL.
-
Fix off-by-one error for ctx (ASID).
-
Note that NUM_CTX = 256 = 0 stands for disabling protection by ASID.
Clear ti_ctx when flushing a TLB entry for clarity.
-
In ppc4xx_tlb_find_victim(), mark kernel stack page TLBF_REF instead of
TLBF_USED. This should be originally intended behavior of this code
segment, because
- TLBF_USED is already checked just before, so marking this page
TLBF_USED is no-op.
- TLBF_REF flag exempts that page from being flushed from TLB in next
scan, when kernel stack may be still there with high probability.
|
| 1.76.16.1 | 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.95.4.2 | 17-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.95.4.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.95.2.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.1 | 17-Aug-2010 |
uebayasi | branches: 1.1.2;
file pmap.c.work was initially added on branch uebayasi-xip.
|
| 1.1.2.2 | 22-Oct-2010 |
uebayasi | Merge botch.
|
| 1.1.2.1 | 17-Aug-2010 |
uebayasi | Sync with HEAD.
|
| 1.102 | 05-Oct-2023 |
ad | Arrange to update cached LWP credentials in userret() rather than during
syscall/trap entry, eliminating a test+branch on every syscall/trap.
This wasn't possible in the 3.99.x timeframe when l->l_cred came about
because there wasn't a reliable/timely way to force an ONPROC LWP running on
a remote CPU into the kernel (which is just about the only new thing in
this scheme).
|
| 1.101 | 05-Oct-2022 |
rin | Minor style fixes to asm codes. No binary changes.
|
| 1.100 | 04-Oct-2022 |
rin | copy{in,out}{,str}: Drop needless dcbst.
Data cache is purely physical for 40[53] with 16KB pages, and therefore
no need to flush cache before context switch.
This significantly improves copy{in,out} against small data; for example,
bytebench on DHT becomes:
-Pipe Throughput 12440.0 8826.1 7.1
+Pipe Throughput 12440.0 18364.8 14.8
No performance/ATF regression observed on 405. 403 boots successfully
into multiuser mode, and builds some packages.
|
| 1.99 | 12-Sep-2022 |
rin | Work around clang 13.0.0 bug; copy{in,out}() are miscompiled with -O[12],
by which /sbin/init cannot be executed.
|
| 1.98 | 12-Sep-2022 |
rin | Make ibm4xx kernels compiled by clang.
As clang cannot correctly assemble m[ft]pid:
- for asm sources, use m[ft]spr from/to SPR_PID
- for C sources, use M[FT]PID macros (see include/ibm4xx/spr.h)
This is ugly...
No binary changes for GCC-compiled kernels.
|
| 1.97 | 12-Sep-2022 |
rin | copy{in,out}(): Minor clean up:
- No need to supply count (== 0).
- %r0 can be used as %[ctx] and %[len].
|
| 1.96 | 12-Sep-2022 |
rin | copyin(): Remove one more needless mtpid. No regression for full ATF.
|
| 1.95 | 11-Sep-2022 |
rin | copyin(): Fix comment. No binary changes.
|
| 1.94 | 11-Sep-2022 |
rin | copy{in,out}(): Tiny optimizations for __asm codes.
No regressions for full ATF run.
- Use {l,st}swx instead of loop for remaining bytes.
- Drop needless "mtpid %[x]; isync;".
|
| 1.93 | 11-Sep-2022 |
rin | copy{in,out}(): Add missing clobber registers to __asm codes.
|
| 1.92 | 11-Sep-2022 |
rin | copy{in,out}(): Add missing ``if (count == 0) goto done;''.
|
| 1.91 | 11-Sep-2022 |
rin | copy{in,out}(): Consistently use %[tmp] as scratch register. NFC.
|
| 1.90 | 11-Sep-2022 |
rin | copyin(): Fix copy-paste in comment. No binary changes.
|
| 1.89 | 11-Sep-2022 |
rin | copy{in,out}(): Cosmetic changes to __asm codes. No binary changes.
- Editor-friendly indentation.
- One insn per line.
- Group insns with logical blocks.
|
| 1.88 | 11-Sep-2022 |
rin | s/udaddr/uaddr/g for consistency; we use kaddr for kernel data address.
No binary changes.
|
| 1.87 | 30-May-2022 |
rin | For IBM_PPC403, emulate unaligned memory access for userland process.
|
| 1.86 | 06-Mar-2021 |
rin | For booke and ibm4xx, switch to software-based single-stepping for PT_STEP
ptrace(2) command from broken hardware-based implementation.
As described in proposal on port-powerpc@,
http://mail-index.netbsd.org/port-powerpc/2021/02/26/msg003597.html
hardware debug facilities of booke and 4xx use critical interrupts, that
are difficult to handle for this purpose; they are not automatically masked
when entering kernel mode via system call trap or hardware interrupt.
See my proposal above for more details.
Now, hardware debug facilities are exclusively usable by kernel itself.
They are much more functional than PSL_SE MSR bit of oea, and should be
useful to, e.g., support byte-granular watchpoint for DDB in the future.
|
| 1.85 | 15-Jul-2020 |
rin | branches: 1.85.2;
For booke and ibm4xx, emulate m[ft]msr in user mode, in the same
manner as oea.
Now, user process can decide by itself whether floating-point
exception triggers SIGFPE or not via fenv(3).
|
| 1.84 | 15-Jul-2020 |
rin | Treat trap instruction from userland correctly in EXC_PGM handler;
raise SIGTRAP with TRAP_BRKPT instead of SIGILL.
|
| 1.83 | 06-Jul-2020 |
rin | - Drop unused opt_altivec.h.
- Include missing opt_ppcarch.h.
|
| 1.82 | 06-Jul-2020 |
rin | Style and cosmetic changes. No binary changes intended.
|
| 1.81 | 19-Jun-2020 |
rin | Try to sanitize usage of isync and sync instructions.
According to reference manuals of 4xx, isync is "context synchronization",
which satisfies both 1 and 2:
1. instructions preceding it complete in the context that existed before it
2. instructions following it complete in the context that exists after it
Whereas sync (== msync for 440) is "execution synchronization", which
satisfies just 1, not 2. At the same time, sync guarantees "storage
synchronization", by which any previous storage references completes
before any subsequent instructions begin to execute.
Tested on 405 over months.
|
| 1.80 | 19-Jun-2020 |
rin | Return correct signo and si_code to userland when page fault.
Taken from powerpc/trap.c. Found by tests in lib/libc/sys.
|
| 1.79 | 19-Jun-2020 |
rin | Return error code from uvm layer on fault, instead of hard-coded 1.
Found by some tests in tests/lib/libc/sys.
|
| 1.78 | 21-Feb-2020 |
rin | Do not try to recovery from data page fault in interrupt context;
catch up belatedly with powerpc/trap.c rev 1.49 and etc.:
http://cvsweb.netbsd.org/bsdweb.cgi/src/sys/arch/powerpc/powerpc/trap.c#rev1.49
|
| 1.77 | 21-Feb-2020 |
rin | Tiny improvements to copyin() and copyout():
- Use lwz/stw instead of 4-byte lswi/stswi for 405 and later, which
support unaligned word load/store by hardware. In many cases, both
source and destination are aligned on word boundaries.
- Use dcbst instead of dcbf to flush cache. The former does not
invalidate the cache line. Copied data should be used soon after.
|
| 1.76 | 21-Feb-2020 |
rin | Cosmetic changes for assembler codes. No binary changes.
|
| 1.75 | 21-Feb-2020 |
rin | Comment out badaddr() and badaddr_read() on ibm4xx for now.
They are not used nor exposed externally in any header file; these
functions may have never been tested so far.
Enable them again when necessary.
Note that badaddr() for oea is used by macppc port, where it is
declared as an external function.
|
| 1.74 | 20-Feb-2020 |
rin | Oops, sort header again. My bad...
|
| 1.73 | 20-Feb-2020 |
rin | Convert mi_userret(9) into powerpc-specific userret().
This is necessary in order to support RAS.
There are some sanity checks in userret() as well.
|
| 1.72 | 20-Feb-2020 |
rin | Sort more headers...
|
| 1.71 | 20-Feb-2020 |
rin | Sort headers.
|
| 1.70 | 07-Apr-2019 |
thorpej | branches: 1.70.4; 1.70.6;
Detangle some of the PowerPC CPU configuration spaghetti.
|
| 1.69 | 26-Dec-2016 |
rin | branches: 1.69.16;
Remove wrong comment which was copy-and-pasted from somewhere.
|
| 1.68 | 16-Dec-2016 |
rin | Remove needless goto's. No functional changes.
|
| 1.67 | 18-Oct-2014 |
snj | branches: 1.67.2; 1.67.4;
src is too big these days to tolerate superfluous apostrophes. It's
"its", people!
|
| 1.66 | 23-Aug-2013 |
matt | Get rid of MDLWP_USED{FPU,VEC}
|
| 1.65 | 23-Jul-2012 |
matt | branches: 1.65.2; 1.65.4;
Add support for PPC FP emulation to BookE.
Pass a ksiginfo_t to fpu_emulation so it can give more detailed
info on signals.
|
| 1.64 | 19-Feb-2012 |
rmind | Remove COMPAT_SA / KERN_SA. Welcome to 6.99.3!
Approved by core@.
|
| 1.63 | 13-Dec-2011 |
kiyohara | Remove white-spaces.
|
| 1.62 | 21-Jun-2011 |
matt | branches: 1.62.2; 1.62.6;
Switch to use new common cpu_ast routine.
|
| 1.61 | 18-Jun-2011 |
matt | Use <sys/foo.h> instead of <machine/foo.h> if such a file exists.
Don't assume <sys/cpu.h> includes <powerpc/subarch/cpu*.h>. Include it
explicitly.
|
| 1.60 | 14-Jun-2011 |
matt | Make startlwp and upcallret common instead of having 3 mostly identical copies.
|
| 1.59 | 05-Jun-2011 |
matt | Remove <machine/atomic.h>; use <sys/atomic.h> instead.
Add <powerpc/cpuset.h> (for mpc85xx pmap).
Add some initial MP code for mpc85xx
Rework ipi code to be common across all ppcs
Change PPC to keep curlwp in %r13 while in the kernel.
Move astpending from cpu_info to mdlwp
Improve cpu_need_resched to be more MP friendly.
|
| 1.58 | 18-Jan-2011 |
matt | branches: 1.58.4;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.57 | 20-Dec-2010 |
matt | branches: 1.57.2;
Move counting of faults, traps, intrs, soft[intr]s, syscalls, and nswtch
from uvmexp to per-cpu cpu_data and move them to 64bits. Remove unneeded
includes of <uvm/uvm_extern.h> and/or <uvm/uvm.h>.
|
| 1.56 | 23-Apr-2010 |
rmind | Remove lwp_uc_pool, replace it with kmem(9), plus add some consistency.
As discussed, a while ago, with ad@.
|
| 1.55 | 20-Mar-2010 |
chs | fix copy{in,out}{,str}() to return the error returned by uvm_fault().
fixes PR 41813.
|
| 1.54 | 25-Feb-2010 |
matt | branches: 1.54.2;
Adapt to spr.h breakup.
|
| 1.53 | 21-Nov-2009 |
rmind | branches: 1.53.2;
Use lwp_getpcb() on mips, powerpc and sh3, clean from struct user usage.
|
| 1.52 | 21-Oct-2009 |
rmind | Remove uarea swap-out functionality:
- Addresses the issue described in PR/38828.
- Some simplification in threading and sleepq subsystems.
- Eliminates pmap_collect() and, as a side note, allows pmap optimisations.
- Eliminates XS_CTL_DATA_ONSTACK in scsipi code.
- Avoids few scans on LWP list and thus potentially long holds of proc_lock.
- Cuts ~1.5k lines of code. Reduces amd64 kernel size by ~4k.
- Removes __SWAP_BROKEN cases.
Tested on x86, mips, acorn32 (thanks <mpumford>) and partly tested on
acorn26 (thanks to <bjh21>).
Discussed on <tech-kern>, reviewed by <ad>.
|
| 1.51 | 14-Mar-2009 |
dsl | Change about 4500 of the K&R function definitions to ANSI ones.
There are still about 1600 left, but they have ',' or /* ... */
in the actual variable definitions - which my awk script doesn't handle.
There are also many that need () -> (void).
(The script does handle misordered arguments.)
|
| 1.50 | 14-Mar-2009 |
dsl | Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.49 | 15-Oct-2008 |
wrstuden | branches: 1.49.2; 1.49.8; 1.49.16;
Merge wrstuden-revivesa into HEAD.
|
| 1.48 | 02-Jan-2008 |
ad | branches: 1.48.6; 1.48.10; 1.48.12; 1.48.16;
Merge vmlocking2 to head.
|
| 1.47 | 28-Nov-2007 |
simonb | branches: 1.47.2; 1.47.6;
Use lswi/syswi instead of lwz/stw when doing loads/stores since we don't
know the alignment of data being copied. 403 cores have alignment
restrictions on lwz/stw that 405 cores don't have. lswi/syswi benchmark
at the same speed as lwz/stw on a 405 Walnut.
Fixes problems reported by Juergen Hannken-Illjes on the Explora.
|
| 1.46 | 22-Nov-2007 |
hpeyerl | Optimize copyin/copyout to transfer as many words as possible before doing
residual bytes. This improves small transfers. As a result, we can avoid
doing bigcopyin/bigcopyout until len>1024 instead of len>256.
Reviewed by: simonb.
(everybody run, Herb's in the kernel again).
|
| 1.45 | 05-Nov-2007 |
ad | branches: 1.45.2;
Don't set l_usrpri / spc_curpriority here. mi_userret() does it.
|
| 1.44 | 17-Oct-2007 |
garbled | Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.43 | 09-Jul-2007 |
ad | branches: 1.43.8; 1.43.10; 1.43.12; 1.43.14;
Merge some of the less invasive changes from the vmlocking branch:
- kthread, callout, devsw API changes
- select()/poll() improvements
- miscellaneous MT safety improvements
|
| 1.42 | 22-May-2007 |
rjs | Fix for yamt-idlelwp merge.
|
| 1.41 | 17-May-2007 |
yamt | merge yamt-idlelwp branch. asked by core@. some ports still needs work.
from doc/BRANCHES:
idle lwp, and some changes depending on it.
1. separate context switching and thread scheduling.
(cf. gmcgarry_ctxsw)
2. implement idle lwp.
3. clean up related MD/MI interfaces.
4. make scheduler(s) modular.
|
| 1.40 | 04-Mar-2007 |
christos | branches: 1.40.2; 1.40.4; 1.40.10;
Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
|
| 1.39 | 15-Feb-2007 |
ad | branches: 1.39.2;
Make these compile again.
|
| 1.38 | 09-Feb-2007 |
ad | Merge newlock2 to head.
|
| 1.37 | 05-Oct-2006 |
chs | add support for O_DIRECT (I/O directly to application memory,
bypassing any kernel caching for file data).
|
| 1.36 | 23-Jul-2006 |
ad | branches: 1.36.4; 1.36.6;
Use the LWP cached credentials where sane.
|
| 1.35 | 19-Jul-2006 |
ad | - Hold a reference to the process credentials in each struct lwp.
- Update the reference on syscall and user trap if p_cred has changed.
- Collect accounting flags in the LWP, and collate on LWP exit.
|
| 1.34 | 15-May-2006 |
yamt | include kauth.h for kauth_cred_geteuid.
|
| 1.33 | 14-May-2006 |
elad | integrate kauth.
|
| 1.32 | 15-Mar-2006 |
drochner | branches: 1.32.2;
adapt to uvm_fault() interface cleanup: kill the useless 3rd argument
|
| 1.31 | 07-Mar-2006 |
thorpej | branches: 1.31.2;
Syscall debug tracing is handled by trace_enter() / trace_exit(). Change
trace_is_enabled() to return TRUE if SYSCALL_DEBUG is defined, and g/c
all of the SYSCALL_DEBUG handling from individual system call dispatch
routines.
|
| 1.30 | 07-Mar-2006 |
thorpej | Clean up fallout proc_is_traced_p() change:
- proc_is_traced_p() -> trace_is_enabled(), to match trace_enter() and
trace_exit().
- trace_is_enabled() becomes a real function.
- Remove unnecessary include files from various files that used to care
about KTRACE and SYSTRACE, but do no more.
|
| 1.29 | 24-Dec-2005 |
perry | branches: 1.29.4; 1.29.6; 1.29.8;
bare asm -> __asm
|
| 1.28 | 24-Dec-2005 |
perry | Remove leading __ from __(const|inline|signed|volatile) -- it is obsolete.
|
| 1.27 | 11-Dec-2005 |
christos | merge ktrace-lwp.
|
| 1.26 | 03-Jun-2005 |
scw | branches: 1.26.2;
Appease the -Wshadow and -Wcast-qual gods.
|
| 1.25 | 25-Feb-2005 |
simonb | KNF: put "if (...)" and following statement on separate lines.
|
| 1.24 | 19-Jan-2005 |
simonb | branches: 1.24.2;
White space nit.
|
| 1.23 | 02-Sep-2004 |
scw | branches: 1.23.4;
Apply suggested changes from PR port-powerpc/24830 arch/powerpc/ibm4xx:
Bad register constraints in copyin(), copyout(), copyinstr(), copyoutstr(),
and delay().
|
| 1.22 | 14-Mar-2004 |
cl | add kernel part of concurrency support for SA on MP systems
- move per VP data into struct sadata_vp referenced from l->l_savp
* VP id
* lock on VP data
* LWP on VP
* recently blocked LWP on VP
* queue of LWPs woken which ran on this VP before sleep
* faultaddr
* LWP cache for upcalls
* upcall queue
- add current concurrency and requested concurrency variables
- make process exit run LWP on all VPs
- make signal delivery consider all VPs
- make timer events consider all VPs
- add sa_newsavp to allocate new sadata_vp structure
- add sa_increaseconcurrency to prepare new VP
- make sys_sa_setconcurrency request new VP or wakeup idle VP
- make sa_yield lower current concurrency
- set sa_cpu = VP id in upcalls
- maintain cached LWPs per VP
|
| 1.21 | 24-Feb-2004 |
drochner | deliver SIGSEGV/SEGV_ACCERR if code execution on stack is attempted,
tested by Juergen Hannken-Illjes
(there are more uninitialized ksi.ksi_code arguments)
|
| 1.20 | 31-Oct-2003 |
cl | Reduce code duplication by adding mi_userret() in sys/userret.h
containing signal posting, kernel-exit handling and sa_upcall processing.
XXX the pc532, sparc, sparc64 and vax ports should have their
XXX userret() code rearranged to use this.
|
| 1.19 | 08-Oct-2003 |
thorpej | * Shuffle some data structures so, and add a flags word to ksiginfo_t.
Right now the only flag is used to indicate if a ksiginfo_t is a
result of a trap. Add a predicate macro to test for this flag.
* Add initialization macros for ksiginfo_t's.
* Add accssor macro for ksi_trap. Expands to 0 if the ksiginfo_t was
not the result of a trap. This matches the sigcontext trapcode semantics.
* In kpsendsig(), use KSI_TRAP_P() to select the lwp that gets the signal.
Inspired by Matthias Drochner's fix to kpsendsig(), but correctly handles
the case of non-trap-generated signals that have a > 0 si_code.
This patch fixes a signal delivery problem with threaded programs noted by
Matthias Drochner on tech-kern.
As discussed on tech-kern. Reviewed and OK's by Christos.
|
| 1.18 | 26-Sep-2003 |
eeh | Define ksi.
|
| 1.17 | 25-Sep-2003 |
matt | Add siginfo support for PowerPC.
|
| 1.16 | 19-Sep-2003 |
cl | add MD part of SA/pthread pagefault handling on powerpc
|
| 1.15 | 24-Aug-2003 |
chs | add support for non-executable mappings (where the hardware allows this)
and make the stack and heap non-executable by default. the changes
fall into two basic catagories:
- pmap and trap-handler changes. these are all MD:
= alpha: we already track per-page execute permission with the (software)
PG_EXEC bit, so just have the trap handler pay attention to it.
= i386: use a new GDT segment for %cs for processes that have no
executable mappings above a certain threshold (currently the
bottom of the stack). track per-page execute permission with
the last unused PTE bit.
= powerpc/ibm4xx: just use the hardware exec bit.
= powerpc/oea: we already track per-page exec bits, but the hardware only
implements non-exec mappings at the segment level. so track the
number of executable mappings in each segment and turn on the no-exec
segment bit iff the count is 0. adjust the trap handler to deal.
= sparc (sun4m): fix our use of the hardware protection bits.
fix the trap handler to recognize text faults.
= sparc64: split the existing unified TSB into data and instruction TSBs,
and only load TTEs into the appropriate TSB(s) for the permissions.
fix the trap handler to check for execute permission.
= not yet implemented: amd64, hppa, sh5
- changes in all the emulations that put a signal trampoline on the stack.
instead, we now put the trampoline into a uvm_aobj and map that into
the process separately.
originally from openbsd, adapted for netbsd by me.
|
| 1.14 | 15-Jul-2003 |
lukem | __KERNEL_RCSID()
|
| 1.13 | 28-Jun-2003 |
simonb | branches: 1.13.2;
Sprinkle some KNF.
|
| 1.12 | 07-Feb-2003 |
thorpej | Fix some printf formats.
|
| 1.11 | 02-Feb-2003 |
matt | Perform a rototill of the powerpc code. Mandate use of SPRG0 to store
a pointer to current cpu's cpu_info structure. Use cpu_info for
intstk,intr_depth,still_stk,idle_pcb,curpcb,curlwp,etal even on
non-MULTIPROCESSOR machines. Add common macros GET_CPUINFO and
INIT_CPUINFO to get and initialize the cpu_info struct on startup. Make
ibm4xx use the standard <powerpc/frame.h>. Use IFRAME_xx in ibm4xx
trap_subr.S instead of explicit magic offsets. Move INTSTK and SPILLSTK
to std.<platform>. Change faultbuf to a struct instead of an array.
On MPC6XX cpus, stop using the vector page for temporary space and use
reserved space in cpu_info.
|
| 1.10 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.9 | 25-Nov-2002 |
thorpej | branches: 1.9.2;
Statements after labels.
|
| 1.8 | 02-Aug-2002 |
chs | use a completely separate trap handler for syscall traps.
this reduces syscall overhead by 10% to 20% depending on cpu type.
|
| 1.7 | 11-Jul-2002 |
simonb | Clean up some white space niggles.
|
| 1.6 | 05-Jul-2002 |
matt | Peform a rototill over the powerpc-based ports.
Move the trap/vector initialization for MPC6xx ports to mpc6xx_machdep.c
Also move softnet, install_extintr, mapiodev, kvtop. Add common BAT
initialization code.
Add user Altivec support.
Fix calls to OF_call_method in macppc/macppc/machdep.c.
Use ci_fpuproc in cpu_info instead of separate fpuproc.
Add separate syscall.c and defined __HAVE_SYSCALL_INTERN.
|
| 1.5 | 17-Jun-2002 |
christos | apply the fix from the powerpc port. this is almost a copy of powerpc/trap.c
and needs to be refactored.
|
| 1.4 | 17-Jun-2002 |
christos | MD systrace gluons.
|
| 1.3 | 14-Feb-2002 |
chs | branches: 1.3.8;
allow writing to write-only mappings. fixes PR 3493.
|
| 1.2 | 22-Jul-2001 |
wiz | branches: 1.2.6;
bcopy -> memcpy, bzero -> memset, bcmp -> memcmp.
Reviewed by Matt Thomas, ok'd by Tsubai Masanari.
|
| 1.1 | 13-Jun-2001 |
simonb | branches: 1.1.2;
Add a port to IBM's PPC405GP Reference Board (the "walnut")
by Eduardo Horvath and Simon Burge of Wasabi Systems.
IBM 4xx series CPU features:
- New pmap and revised trap handler.
- Support on-chip timers, PCI controller, UARTs
- Framework for on-chip ethernet and watchdog timer.
General PowerPC features:
- Add in-kernel PPC floating point emulation
- New in{,4}_cksum that is between 1.5 and 5 times faster than the
old version depending on CPU type.
General changes:
- Kernel support for generic dbsym-style symbols.
|
| 1.1.2.3 | 06-Sep-2002 |
jdolecek | sync kqueue branch with HEAD
|
| 1.1.2.2 | 16-Mar-2002 |
jdolecek | Catch up with -current.
|
| 1.1.2.1 | 03-Aug-2001 |
lukem | update to -current
|
| 1.2.6.15 | 07-Jan-2003 |
thorpej | In the SA universe, the switch-to-this-LWP decision is made at a
different level than where preempt() calls are made, which renders
the "newlwp" argument useless. Replace it with a "more work to do"
boolean argument. Returning to userspace preempt() calls pass 0.
"Voluntary" preemptions in e.g. uiomove() pass 1. This will be used
to indicate to the SA subsystem that the LWP is not yet finished in
the kernel.
Collapse the SA vs. non-SA cases of preempt() together, making the
conditional code block much smaller, and don't call sa_preempt() if
more work is to come.
NOTE: THIS IS NOT A COMPLETE FIX TO THE preempt()-in-uiomove() PROBLEM
THAT CURRENTLY EXISTS FOR SA PROCESSES.
|
| 1.2.6.14 | 11-Dec-2002 |
thorpej | Sync with HEAD.
|
| 1.2.6.13 | 06-Oct-2002 |
gmcgarry | upcallret() takes struct *lwp.
|
| 1.2.6.12 | 26-Sep-2002 |
nathanw | Change "if (l->l_flag & L_SA_UPCALL)" to "while (l->l_flag & L_SA_UPCALL)"
in userret() functions or equivalent, to permit delivery of multiple upcalls
in a single kernel entry.
XXX It's getting crowded in here. Collapsing posting signals, upcalls, and
XXX kernel-exit handling into one mechanism would be nice.
|
| 1.2.6.11 | 29-Aug-2002 |
nathanw | Replace the old-fashioned P_WEXIT checking with p_userret hook handling.
|
| 1.2.6.10 | 06-Aug-2002 |
nathanw | Catch up with powerpc rototilling.
|
| 1.2.6.9 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.2.6.8 | 12-Jul-2002 |
nathanw | No longer need to pull in lwp.h; proc.h pulls it in for us.
|
| 1.2.6.7 | 03-Jul-2002 |
nathanw | Do p->p_userret handling rather than the old P_WEXIT check in trap().
|
| 1.2.6.6 | 24-Jun-2002 |
nathanw | Curproc->curlwp renaming.
Change uses of "curproc->l_proc" back to "curproc", which is more like the
original use. Bare uses of "curproc" are now "curlwp".
"curproc" is now #defined in proc.h as ((curlwp) ? (curlwp)->l_proc) : NULL)
so that it is always safe to reference curproc (*de*referencing curproc
is another story, but that's always been true).
|
| 1.2.6.5 | 20-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.2.6.4 | 28-Feb-2002 |
nathanw | Catch up to -current.
|
| 1.2.6.3 | 17-Dec-2001 |
nathanw | cpu_upcall() -> sa_upcall_userret().
|
| 1.2.6.2 | 05-Nov-2001 |
briggs | Initial SA support for ppc. Test-booted on sandpoint, macppc, & walnut.
mcontext and cpu_getmcontext()/cpu_setmcontext() from Klaus Klein
<kleink@netbsd.org>.
|
| 1.2.6.1 | 22-Jul-2001 |
briggs | file trap.c was added on branch nathanw_sa on 2001-11-05 19:46:16 +0000
|
| 1.3.8.3 | 31-Aug-2002 |
gehenna | catch up with -current.
|
| 1.3.8.2 | 16-Jul-2002 |
gehenna | catch up with -current.
|
| 1.3.8.1 | 15-Jul-2002 |
gehenna | catch up with -current.
|
| 1.9.2.1 | 18-Dec-2002 |
gmcgarry | Merge pcred and ucred, and poolify. TBD: check backward compatibility
and factor-out some higher-level functionality.
|
| 1.13.2.7 | 10-Nov-2005 |
skrll | Sync with HEAD. Here we go again...
|
| 1.13.2.6 | 04-Mar-2005 |
skrll | Sync with HEAD.
Hi Perry!
|
| 1.13.2.5 | 24-Jan-2005 |
skrll | Sync with HEAD.
|
| 1.13.2.4 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.13.2.3 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.13.2.2 | 03-Sep-2004 |
skrll | Sync with HEAD
|
| 1.13.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.23.4.1 | 29-Apr-2005 |
kent | sync with -current
|
| 1.24.2.1 | 19-Mar-2005 |
yamt | sync with head. xen and whitespace. xen part is not finished.
|
| 1.26.2.8 | 21-Jan-2008 |
yamt | sync with head
|
| 1.26.2.7 | 07-Dec-2007 |
yamt | sync with head
|
| 1.26.2.6 | 15-Nov-2007 |
yamt | sync with head.
|
| 1.26.2.5 | 27-Oct-2007 |
yamt | sync with head.
|
| 1.26.2.4 | 03-Sep-2007 |
yamt | sync with head.
|
| 1.26.2.3 | 26-Feb-2007 |
yamt | sync with head.
|
| 1.26.2.2 | 30-Dec-2006 |
yamt | sync with head.
|
| 1.26.2.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.29.8.4 | 11-Aug-2006 |
yamt | sync with head
|
| 1.29.8.3 | 24-May-2006 |
yamt | sync with head.
|
| 1.29.8.2 | 01-Apr-2006 |
yamt | sync with head.
|
| 1.29.8.1 | 13-Mar-2006 |
yamt | sync with head.
|
| 1.29.6.2 | 01-Jun-2006 |
kardel | Sync with head.
|
| 1.29.6.1 | 22-Apr-2006 |
simonb | Sync with head.
|
| 1.29.4.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.31.2.3 | 19-Apr-2006 |
elad | sync with head - hopefully this will work
|
| 1.31.2.2 | 08-Mar-2006 |
elad | Adapt to kernel authorization KPI.
I expect *some* lossage here...
|
| 1.31.2.1 | 07-Mar-2006 |
elad | file trap.c was added on branch elad-kernelauth on 2006-03-08 00:43:13 +0000
|
| 1.32.2.1 | 24-May-2006 |
tron | Merge 2006-05-24 NetBSD-current into the "peter-altq" branch.
|
| 1.36.6.1 | 22-Oct-2006 |
yamt | sync with head
|
| 1.36.4.2 | 30-Jan-2007 |
ad | Remove support for SA. Ok core@.
|
| 1.36.4.1 | 18-Nov-2006 |
ad | Sync with head.
|
| 1.39.2.2 | 03-Apr-2007 |
matt | Adapt powerpc to yamt-idlelwp. Nuke cpu_setfunc.
Don't define _HAVE_BITENDIAN_BITOPS. Misc cleanups.
|
| 1.39.2.1 | 12-Mar-2007 |
rmind | Sync with HEAD.
|
| 1.40.10.5 | 03-Oct-2007 |
garbled | Sync with HEAD
|
| 1.40.10.4 | 02-Aug-2007 |
macallan | sync with HEAD
|
| 1.40.10.3 | 26-Jun-2007 |
garbled | Sync with HEAD.
|
| 1.40.10.2 | 28-May-2007 |
freza | Add KGDB support to evbppc/virtex port. From Jean-Francois Boudreault,
cosmetics by me.
While there, generalize virtex_console_tag() to virtex_bus_space_tag()
and fix one instance of yamt-idlelwp fallout (ci_need_resched renamed
to ci_want_resched).
XXX Only compile tested since my access to suitable Virtex HW is sporadic
XXX at best.
|
| 1.40.10.1 | 22-May-2007 |
matt | Update to HEAD.
|
| 1.40.4.1 | 11-Jul-2007 |
mjf | Sync with head.
|
| 1.40.2.3 | 03-Dec-2007 |
ad | Sync with HEAD.
|
| 1.40.2.2 | 23-Oct-2007 |
ad | Sync with head.
|
| 1.40.2.1 | 15-Jul-2007 |
ad | Sync with head.
|
| 1.43.14.3 | 22-Nov-2007 |
bouyer | Sync with HEAD
|
| 1.43.14.2 | 13-Nov-2007 |
bouyer | Sync with HEAD
|
| 1.43.14.1 | 25-Oct-2007 |
bouyer | Sync with HEAD.
|
| 1.43.12.1 | 18-Oct-2007 |
yamt | sync with head.
|
| 1.43.10.2 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.43.10.1 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.43.8.4 | 03-Dec-2007 |
joerg | Sync with HEAD.
|
| 1.43.8.3 | 27-Nov-2007 |
joerg | Sync with HEAD. amd64 Xen support needs testing.
|
| 1.43.8.2 | 06-Nov-2007 |
joerg | Sync with HEAD.
|
| 1.43.8.1 | 26-Oct-2007 |
joerg | Sync with HEAD.
Follow the merge of pmap.c on i386 and amd64 and move
pmap_init_tmp_pgtbl into arch/x86/x86/pmap.c. Modify the ACPI wakeup
code to restore CR4 before jumping back into kernel space as the large
page option might cover that.
|
| 1.45.2.2 | 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.45.2.1 | 08-Dec-2007 |
mjf | Sync with HEAD.
|
| 1.47.6.1 | 02-Jan-2008 |
bouyer | Sync with HEAD
|
| 1.47.2.1 | 27-Dec-2007 |
ad | locking changes for macppc. Please test.
|
| 1.48.16.1 | 19-Oct-2008 |
haad | Sync with HEAD.
|
| 1.48.12.3 | 30-Jun-2008 |
wrstuden | Change how we make SA threads not generate upcalls. Instead of clearing
LW_SA, use a private flag, LP_SA_NOBLOCK, that we set when we want
to not generate upcalls. This means we do NOT need to lock (l)
(ourselves) to set it.
Adjust tests that look at LW_SA. Now, we are an upcall-generating
lwp if ((l->l_flag & LW_SA) && (~l->l_pflag & LP_SA_NOBLOCK)).
Introduce code pattern to set & remember this:
f = ~l->l_pflag & LP_SA_NOBLOCK;
l->l_pflag |= LP_SA_NOBLOCK;
...
/* f is now LP_SA_NOBLOCK if it wasn't set in l_pflag before */
l->l_pflag ^= f;
I updated a lot of the trap handlers to do trap handling iff LP_SA_NOBLOCK
is not set. I tried to figure out if the trap handler could be triggered
for user-based faults as opposed to kernel faults to user addresses, and
only look at LP_SA_NOBLOCK for the latter.
Above is a result of discussions with rmind at to reduce lock twiddling.
Also, per same discussions, add locking to sys_sa_preempt(). p_lock is
the lock we want.
Also, per same discussions, remove use of LSSUSPENDED as a thread state.
We needed to use it when we were emulating the 4.X and previous behavior
of hiding cached threads. For the moment, we now have them instead
remain visible to all and have them sleeping on the "lwpcache" wait
channel.
sa_newcachelwp(): sa_putcachelwp() wants savp_mutex held, not p_lock.
Tweak some comments.
|
| 1.48.12.2 | 22-Jun-2008 |
wrstuden | Re-add cpu_upcall() and page fault code. i386 kernels now compile.
They don't boot, but that seems to be a consequence of current from the
day this branch was started.
|
| 1.48.12.1 | 10-May-2008 |
wrstuden | Initial checkin of re-adding SA. Everything except kern_sa.c
compiles in GENERIC for i386. This is still a work-in-progress, but
this checkin covers most of the mechanical work (changing signalling
to be able to accomidate SA's process-wide signalling and re-adding
includes of sys/sa.h and savar.h). Subsequent changes will be much
more interesting.
Also, kern_sa.c has received partial cleanup. There's still more
to do, though.
|
| 1.48.10.3 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.48.10.2 | 11-Mar-2010 |
yamt | sync with head
|
| 1.48.10.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.48.6.1 | 17-Jan-2009 |
mjf | Sync with HEAD.
|
| 1.49.16.2 | 17-Jan-2011 |
matt | Add SPE (signal processing engine) support for mpc85xx/booke. Think of it
as AltiVec-lite (really lite). Genercize AltiVec support so that it could
the same interface could support SPE as well. Rework the FPU support along
the same lines. Move the __asm() to their own XXX_subr.S (altivec, fpu, spe).
|
| 1.49.16.1 | 07-Jan-2011 |
matt | Deal with new powerpc world.
|
| 1.49.8.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.49.2.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.53.2.1 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.54.2.3 | 12-Jun-2011 |
rmind | sync with head
|
| 1.54.2.2 | 05-Mar-2011 |
rmind | sync with head
|
| 1.54.2.1 | 30-May-2010 |
rmind | sync with head
|
| 1.57.2.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.58.4.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.62.6.2 | 24-Feb-2012 |
mrg | sync to -current.
|
| 1.62.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.62.2.3 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.62.2.2 | 30-Oct-2012 |
yamt | sync with head
|
| 1.62.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.65.4.1 | 28-Aug-2013 |
rmind | sync with head
|
| 1.65.2.2 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.65.2.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.67.4.1 | 07-Jan-2017 |
pgoyette | Sync with HEAD. (Note that most of these changes are simply $NetBSD$
tag issues.)
|
| 1.67.2.1 | 05-Feb-2017 |
skrll | Sync with HEAD
|
| 1.69.16.2 | 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.69.16.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.70.6.1 | 29-Feb-2020 |
ad | Sync with head.
|
| 1.70.4.1 | 27-Feb-2020 |
martin | Pull up following revision(s) (requested by rin in ticket #735):
sys/arch/powerpc/ibm4xx/trap.c: revision 1.71
sys/arch/powerpc/ibm4xx/trap.c: revision 1.72
sys/arch/powerpc/ibm4xx/trap.c: revision 1.73
sys/arch/powerpc/ibm4xx/trap.c: revision 1.74
sys/arch/powerpc/ibm4xx/trap.c: revision 1.75
sys/arch/powerpc/ibm4xx/trap.c: revision 1.76
sys/arch/powerpc/ibm4xx/trap.c: revision 1.77
sys/arch/powerpc/ibm4xx/trap.c: revision 1.78
Sort headers.
-
Sort more headers...
-
Convert mi_userret(9) into powerpc-specific userret().
This is necessary in order to support RAS.
There are some sanity checks in userret() as well.
-
Oops, sort header again. My bad...
-
Comment out badaddr() and badaddr_read() on ibm4xx for now.
They are not used nor exposed externally in any header file; these
functions may have never been tested so far.
Enable them again when necessary.
Note that badaddr() for oea is used by macppc port, where it is
declared as an external function.
-
Cosmetic changes for assembler codes. No binary changes.
-
Tiny improvements to copyin() and copyout():
- Use lwz/stw instead of 4-byte lswi/stswi for 405 and later, which
support unaligned word load/store by hardware. In many cases, both
source and destination are aligned on word boundaries.
- Use dcbst instead of dcbf to flush cache. The former does not
invalidate the cache line. Copied data should be used soon after.
-
Do not try to recovery from data page fault in interrupt context;
catch up belatedly with powerpc/trap.c rev 1.49 and etc.:
http://cvsweb.netbsd.org/bsdweb.cgi/src/sys/arch/powerpc/powerpc/trap.c#rev1.49
|
| 1.85.2.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.30 | 12-Sep-2022 |
rin | Make ibm4xx kernels compiled by clang.
As clang cannot correctly assemble m[ft]pid:
- for asm sources, use m[ft]spr from/to SPR_PID
- for C sources, use M[FT]PID macros (see include/ibm4xx/spr.h)
This is ugly...
No binary changes for GCC-compiled kernels.
|
| 1.29 | 06-Jul-2020 |
rin | Include required opt_*.h for sure.
|
| 1.28 | 01-Mar-2020 |
rin | Implement workaround for IBM405 Errata 77 (aka CPU_210), where
interrupted stwcx. may errantly write data to memory:
https://elinux.org/images/1/1d/Ppc405gp-errata.pdf
This is because stwcx. is split into two pieces in the pipeline.
We need to
(1) insert dcbt before every stwcx. instruction, as well as
(2) insert sync before every rfi/rfci instruction.
It is unclear which processors are affected, but according to Linux,
all 405-based cores up until 405GPR and 405EP are affected:
https://github.com/torvalds/linux/blob/master/arch/powerpc/platforms/40x/Kconfig#L140
For kernel, this workaround can be restricted to affected processors.
However, for kernel modules and userland, we have to enable it for all
32bit powerpc archs in order to share common binaries as before.
Proposed on port-powerpc:
http://mail-index.netbsd.org/port-powerpc/2020/02/21/msg003583.html
|
| 1.27 | 15-Jul-2018 |
maxv | branches: 1.27.4;
Retire ipkdb entirely. The option was removed from the config files
yesterday.
ok kamil christos
|
| 1.26 | 28-Dec-2016 |
rin | branches: 1.26.14; 1.26.16;
PR port-powerpc/51367: kernel panic for powerpc/ibm4xx with "option DDB"
Stop using ddbstk/ipkdbstk to make nested traps possible, which avoids
kernel panics reported in the PR.
Suggested and approved by matt.
|
| 1.25 | 26-Dec-2016 |
rin | No need to have same trap handlers in trap_subr.S.
No functional changes.
|
| 1.24 | 09-Feb-2013 |
kiyohara | branches: 1.24.14; 1.24.18;
Fix KASSERT(l == curlwp)ed in mi_switch(). Don't use INTSTK of cpu_info in
INTR_PROLOG when user-mode. Interrupted user context switches to newlwp, if
sched tick. This context must save to USPACE.
When use our INTSTK?
|
| 1.23 | 29-Jan-2013 |
kiyohara | Set SRR1 to r31 in intr_exit. Not cpuinfo.
|
| 1.22 | 22-Dec-2011 |
kiyohara | branches: 1.22.6;
Check PSL_PR instead of CI_IDEPTH in INTR_PROLOG.
|
| 1.21 | 15-Dec-2011 |
kiyohara | Like intrleave_to_user:, intrleave_to_kernel: should also restore PID.
Moreover, disable transration.
|
| 1.20 | 15-Dec-2011 |
kiyohara | Store r30 and r31 beforehand to restore.
|
| 1.19 | 14-Dec-2011 |
kiyohara | Indent.
Remove white-spaces and unnecessary semi-collons.
|
| 1.18 | 28-Jun-2011 |
kiyohara | branches: 1.18.2; 1.18.6;
Must need srr0 and srr1 in FRAME_SETUP and trapexit.
parentheses is good.
Remove no-need 'addi FRAME_TF'.
|
| 1.17 | 24-Jun-2011 |
kiyohara | Fix broken stack. The r4 points cpu_info in ddb_trap. (not test)
|
| 1.16 | 15-Jun-2011 |
cliff | - FRAME_SAVE_CALLEE() starts at r14 (not r13, which is curlwp) (from matt@)
- INTR_SAVE() must also save r13 (from matt@).
- fitint must pass clock frame, not trap frame
- fix comment in pitint and fitint to indicate passing clock frame, not intr frame
|
| 1.15 | 05-Jun-2011 |
matt | Remove <machine/atomic.h>; use <sys/atomic.h> instead.
Add <powerpc/cpuset.h> (for mpc85xx pmap).
Add some initial MP code for mpc85xx
Rework ipi code to be common across all ppcs
Change PPC to keep curlwp in %r13 while in the kernel.
Move astpending from cpu_info to mdlwp
Improve cpu_need_resched to be more MP friendly.
|
| 1.14 | 02-May-2011 |
kiyohara | branches: 1.14.2;
Fix broken stack. The r1 is stack pointer. Not cpu_info pointer.
|
| 1.13 | 18-Jan-2011 |
matt | Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.12 | 05-Jan-2011 |
matt | branches: 1.12.2;
Use regnames (%rX %crX), use m[ft]sprg[0-9]. No binary difference.
|
| 1.11 | 17-Oct-2007 |
garbled | branches: 1.11.42; 1.11.46;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.10 | 11-Dec-2005 |
christos | branches: 1.10.30; 1.10.38; 1.10.48; 1.10.50; 1.10.52; 1.10.54;
merge ktrace-lwp.
|
| 1.9 | 11-Aug-2003 |
chs | branches: 1.9.16;
catch up with changes elsewhere.
|
| 1.8 | 09-Jul-2003 |
matt | Enhance db_trace to understand syscalls and print the syscall number
that the user requested. For example:
0xd5c56f40: SC trap #240 by 0x15668c60: srr1=0xd032
r1=0xffffe470 cr=0x44000045 xer=0 ctr=0xeff27ab8
|
| 1.7 | 02-Feb-2003 |
matt | branches: 1.7.2;
Perform a rototill of the powerpc code. Mandate use of SPRG0 to store
a pointer to current cpu's cpu_info structure. Use cpu_info for
intstk,intr_depth,still_stk,idle_pcb,curpcb,curlwp,etal even on
non-MULTIPROCESSOR machines. Add common macros GET_CPUINFO and
INIT_CPUINFO to get and initialize the cpu_info struct on startup. Make
ibm4xx use the standard <powerpc/frame.h>. Use IFRAME_xx in ibm4xx
trap_subr.S instead of explicit magic offsets. Move INTSTK and SPILLSTK
to std.<platform>. Change faultbuf to a struct instead of an array.
On MPC6XX cpus, stop using the vector page for temporary space and use
reserved space in cpu_info.
|
| 1.6 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.5 | 02-Aug-2002 |
chs | use a completely separate trap handler for syscall traps.
this reduces syscall overhead by 10% to 20% depending on cpu type.
|
| 1.4 | 11-Jul-2002 |
simonb | Clean up some white space niggles.
|
| 1.3 | 13-Mar-2002 |
eeh | branches: 1.3.4;
Add a vector for machine check traps.
|
| 1.2 | 17-Jun-2001 |
simonb | branches: 1.2.2; 1.2.8;
Globalise "trapexit" for new ddb tracing changes.
|
| 1.1 | 13-Jun-2001 |
simonb | Add a port to IBM's PPC405GP Reference Board (the "walnut")
by Eduardo Horvath and Simon Burge of Wasabi Systems.
IBM 4xx series CPU features:
- New pmap and revised trap handler.
- Support on-chip timers, PCI controller, UARTs
- Framework for on-chip ethernet and watchdog timer.
General PowerPC features:
- Add in-kernel PPC floating point emulation
- New in{,4}_cksum that is between 1.5 and 5 times faster than the
old version depending on CPU type.
General changes:
- Kernel support for generic dbsym-style symbols.
|
| 1.2.8.4 | 06-Aug-2002 |
nathanw | Catch up with powerpc rototilling.
|
| 1.2.8.3 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.2.8.2 | 01-Apr-2002 |
nathanw | Catch up to -current.
(CVS: It's not just a program. It's an adventure!)
|
| 1.2.8.1 | 17-Jun-2001 |
nathanw | file trap_subr.S was added on branch nathanw_sa on 2002-04-01 07:42:02 +0000
|
| 1.2.2.2 | 06-Sep-2002 |
jdolecek | sync kqueue branch with HEAD
|
| 1.2.2.1 | 16-Mar-2002 |
jdolecek | Catch up with -current.
|
| 1.3.4.2 | 31-Aug-2002 |
gehenna | catch up with -current.
|
| 1.3.4.1 | 16-Jul-2002 |
gehenna | catch up with -current.
|
| 1.7.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.7.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.7.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.9.16.1 | 27-Oct-2007 |
yamt | sync with head.
|
| 1.10.54.1 | 25-Oct-2007 |
bouyer | Sync with HEAD.
|
| 1.10.52.1 | 18-Oct-2007 |
yamt | sync with head.
|
| 1.10.50.1 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.10.48.1 | 26-Oct-2007 |
joerg | Sync with HEAD.
Follow the merge of pmap.c on i386 and amd64 and move
pmap_init_tmp_pgtbl into arch/x86/x86/pmap.c. Modify the ACPI wakeup
code to restore CR4 before jumping back into kernel space as the large
page option might cover that.
|
| 1.10.38.1 | 28-May-2007 |
freza | Add KGDB support to evbppc/virtex port. From Jean-Francois Boudreault,
cosmetics by me.
While there, generalize virtex_console_tag() to virtex_bus_space_tag()
and fix one instance of yamt-idlelwp fallout (ci_need_resched renamed
to ci_want_resched).
XXX Only compile tested since my access to suitable Virtex HW is sporadic
XXX at best.
|
| 1.10.30.1 | 23-Oct-2007 |
ad | Sync with head.
|
| 1.11.46.1 | 07-Jan-2011 |
matt | Deal with new powerpc world.
|
| 1.11.42.3 | 12-Jun-2011 |
rmind | sync with head
|
| 1.11.42.2 | 31-May-2011 |
rmind | sync with head
|
| 1.11.42.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.12.2.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.14.2.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.18.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.18.2.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.18.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.22.6.2 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.22.6.1 | 25-Feb-2013 |
tls | resync with head
|
| 1.24.18.1 | 07-Jan-2017 |
pgoyette | Sync with HEAD. (Note that most of these changes are simply $NetBSD$
tag issues.)
|
| 1.24.14.1 | 05-Feb-2017 |
skrll | Sync with HEAD
|
| 1.26.16.2 | 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.26.16.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.26.14.1 | 28-Jul-2018 |
pgoyette | Sync with HEAD
|
| 1.27.4.1 | 03-Mar-2020 |
martin | Pull up following revision(s) (requested by rin in ticket #755):
sys/arch/evbppc/conf/std.virtex: revision 1.4
sys/arch/powerpc/powerpc/trap_subr.S: revision 1.81
sys/arch/powerpc/ibm4xx/4xx_trap_subr.S: revision 1.8
sys/arch/evbppc/conf/std.walnut: revision 1.9
common/lib/libc/arch/powerpc/atomic/atomic_op_asm.h: revision 1.7
sys/arch/powerpc/include/asm.h: revision 1.49
common/lib/libc/arch/powerpc/atomic/atomic_cas.S: revision 1.9
sys/arch/powerpc/ibm4xx/trap_subr.S: revision 1.28
sys/arch/powerpc/include/lock.h: revision 1.15
sys/arch/evbppc/conf/std.obs266: revision 1.3
common/lib/libc/arch/powerpc/atomic/atomic_swap.S: revision 1.8
sys/arch/powerpc/powerpc/locore_subr.S: revision 1.61
sys/arch/powerpc/powerpc/lock_stubs.S: revision 1.12
sys/arch/evbppc/conf/std.obs200: revision 1.5
Implement workaround for IBM405 Errata 77 (aka CPU_210), where
interrupted stwcx. may errantly write data to memory:
https://elinux.org/images/1/1d/Ppc405gp-errata.pdf
This is because stwcx. is split into two pieces in the pipeline.
We need to
(1) insert dcbt before every stwcx. instruction, as well as
(2) insert sync before every rfi/rfci instruction.
It is unclear which processors are affected, but according to Linux,
all 405-based cores up until 405GPR and 405EP are affected:
https://github.com/torvalds/linux/blob/master/arch/powerpc/platforms/40x/Kconfig#L140
For kernel, this workaround can be restricted to affected processors.
However, for kernel modules and userland, we have to enable it for all
32bit powerpc archs in order to share common binaries as before.
Proposed on port-powerpc:
http://mail-index.netbsd.org/port-powerpc/2020/02/21/msg003583.html
|
| 1.5 | 12-Aug-2002 |
simonb | Reorganise the IBM 4xx bus layout, using terminology from the IBM
documentation:
- Remove "mainbus" altogether.
- The new root is "plb" - the Processor Local Bus.
- Attached to this is the "opb" - the On-chip Peripheral Bus, to which
all the on-chip devices are attached (except the cpu and pci host
bridge).
- Port-specific code can pass an array of 'struct plb_dev' to
config_rootfound() to attach extra devices to the plb. The walnut
port attaches a "pbus" (Peripheral Bus) in here for the RTC and
pc keyboard controller to attach to.
There is still much 405GP specific code; the next round of changes will
generalise this to enable easier support for other 4xx CPUs.
|
| 1.4 | 13-Mar-2002 |
eeh | branches: 1.4.4;
Adapt to the new, separate mainbus.
|
| 1.3 | 08-Mar-2002 |
simonb | Include libkern.h for strcmp() prototype.
|
| 1.2 | 29-Oct-2001 |
simonb | branches: 1.2.2;
Don't return at the end of a void function.
|
| 1.1 | 24-Jun-2001 |
simonb | branches: 1.1.2; 1.1.6;
Move on-chip 405GP devices to powerpc/ibm4xx/dev.
|
| 1.1.6.1 | 12-Nov-2001 |
thorpej | Sync the thorpej-mips-cache branch with -current.
|
| 1.1.2.3 | 06-Sep-2002 |
jdolecek | sync kqueue branch with HEAD
|
| 1.1.2.2 | 16-Mar-2002 |
jdolecek | Catch up with -current.
|
| 1.1.2.1 | 10-Jan-2002 |
thorpej | Sync kqueue branch with -current.
|
| 1.2.2.3 | 13-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.2.2.2 | 01-Apr-2002 |
nathanw | Catch up to -current.
(CVS: It's not just a program. It's an adventure!)
|
| 1.2.2.1 | 29-Oct-2001 |
nathanw | file com_mainbus.c was added on branch nathanw_sa on 2002-04-01 07:42:03 +0000
|
| 1.4.4.1 | 31-Aug-2002 |
gehenna | catch up with -current.
|
| 1.25 | 27-Feb-2021 |
rin | Switch to intr_establish_xname().
|
| 1.24 | 06-Jul-2020 |
rin | branches: 1.24.2;
Style and cosmetic changes. No binary changes intended.
|
| 1.23 | 15-Dec-2019 |
rin | Belatedly catch up with MI com(4) change in com.c rev. 1.351:
http://cvsweb.netbsd.org/bsdweb.cgi/src/sys/dev/ic/com.c#rev1.351
XXX
pullup to netbsd-9
|
| 1.22 | 08-Dec-2018 |
thorpej | branches: 1.22.4;
Clean up initialization of com_regs structure, in preparation for
some additional changers.
|
| 1.21 | 18-Jun-2011 |
matt | branches: 1.21.52; 1.21.54;
Use <sys/foo.h> instead of <machine/foo.h> if such a file exists.
Don't assume <sys/cpu.h> includes <powerpc/subarch/cpu*.h>. Include it
explicitly.
|
| 1.20 | 14-Mar-2008 |
cube | branches: 1.20.36;
Split device_t and softc for all com(4) devices (well, everything that
uses a com_softc backend). Use proper types and ansify where appropriate.
|
| 1.19 | 22-Feb-2007 |
thorpej | branches: 1.19.22; 1.19.38; 1.19.42;
TRUE -> true, FALSE -> false
|
| 1.18 | 13-Jul-2006 |
gdamore | branches: 1.18.10;
Add an option COM_REGMAP to allow com(4) to use an array of register indices.
This allows us to convert aucom to just another com attachment, and cleanup
some code in the com_arbus.c.
Additionally, we use a common com_cleanup routine rather than having a
zillion copies of it in the attachment points.
This has been tested on a number architectures, and it has been shown to get
close to comparable performance when COM_REGMAP is defined, and comparable
when it is not defined.
Approved by core@. Fixes PR port-evbmips/32362.
|
| 1.17 | 10-Jul-2006 |
thorpej | Put appropriate prefixes on property names to reduce chances of name
collisions.
|
| 1.16 | 07-May-2006 |
simonb | branches: 1.16.4;
Unwrap not-too-long long.
|
| 1.15 | 05-May-2006 |
thorpej | Remove the devprop API and switch everthing over to the new proplib. Add
a new device_properties() accessor for device_t that returns the device's
property dictionary.
|
| 1.14 | 18-Feb-2006 |
thorpej | branches: 1.14.2; 1.14.4; 1.14.6;
- Don't expose dev_propdb directly -- provide devprop_*() wrappers instead.
- Rework the ARMADILLO / epe device properties interaction so that it actually
associates the MAC address property with the epe device instance.
|
| 1.13 | 11-Dec-2005 |
christos | branches: 1.13.2; 1.13.4; 1.13.6;
merge ktrace-lwp.
|
| 1.12 | 24-Dec-2004 |
shige | branches: 1.12.10;
Add functions:
- com_opb_cnattach
- com_opb_device_register
|
| 1.11 | 15-Jul-2003 |
lukem | branches: 1.11.6;
__KERNEL_RCSID()
|
| 1.10 | 14-Jul-2003 |
simonb | Check return value of prop_get() correctly; serial ports now attach on
a walnut, but don't seem to accept input(?!).
|
| 1.9 | 04-Jul-2003 |
thorpej | Consult the "frequency" property associated with the device in the
dev_propdb, rather than using "board_info".
|
| 1.8 | 02-Oct-2002 |
thorpej | branches: 1.8.6;
Add trailing ; to CFATTACH_DECL.
|
| 1.7 | 01-Oct-2002 |
thorpej | Use CFATTACH_DECL().
|
| 1.6 | 27-Sep-2002 |
thorpej | Declare all cfattach structures const.
|
| 1.5 | 27-Sep-2002 |
thorpej | Rather than referencing the cfdriver directly in the cfdata entries,
instead use a string naming the driver. The cfdriver is then looked
up in a list which is built at run-time.
|
| 1.4 | 23-Aug-2002 |
scw | branches: 1.4.2; 1.4.4;
Don't assume all com ports run at "COM_FREQ", or a multiple thereof.
Use a board-specific property instead.
|
| 1.3 | 14-Aug-2002 |
simonb | Remove the "comfound < 2" bogosity.
|
| 1.2 | 14-Aug-2002 |
simonb | Remove an unused global variable (that was marked with an XXX!).
|
| 1.1 | 12-Aug-2002 |
simonb | branches: 1.1.2;
Reorganise the IBM 4xx bus layout, using terminology from the IBM
documentation:
- Remove "mainbus" altogether.
- The new root is "plb" - the Processor Local Bus.
- Attached to this is the "opb" - the On-chip Peripheral Bus, to which
all the on-chip devices are attached (except the cpu and pci host
bridge).
- Port-specific code can pass an array of 'struct plb_dev' to
config_rootfound() to attach extra devices to the plb. The walnut
port attaches a "pbus" (Peripheral Bus) in here for the RTC and
pc keyboard controller to attach to.
There is still much 405GP specific code; the next round of changes will
generalise this to enable easier support for other 4xx CPUs.
|
| 1.1.2.4 | 18-Oct-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.3 | 27-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.2 | 13-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.1 | 12-Aug-2002 |
nathanw | file com_opb.c was added on branch nathanw_sa on 2002-08-13 02:18:43 +0000
|
| 1.4.4.3 | 10-Oct-2002 |
jdolecek | sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work
|
| 1.4.4.2 | 06-Sep-2002 |
jdolecek | sync kqueue branch with HEAD
|
| 1.4.4.1 | 23-Aug-2002 |
jdolecek | file com_opb.c was added on branch kqueue on 2002-09-06 08:39:06 +0000
|
| 1.4.2.2 | 31-Aug-2002 |
gehenna | catch up with -current.
|
| 1.4.2.1 | 23-Aug-2002 |
gehenna | file com_opb.c was added on branch gehenna-devsw on 2002-08-31 13:45:43 +0000
|
| 1.8.6.4 | 17-Jan-2005 |
skrll | Sync with HEAD.
|
| 1.8.6.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.8.6.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.8.6.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.11.6.1 | 15-Sep-2005 |
riz | Pull up following revision(s) (requested by shige in ticket #5820):
distrib/evbppc/md-kernel/Makefile 1.3 via patch
etc/etc.evbppc/Makefile.inc 1.3 via patch
sys/arch/evbppc/conf/files.obs405 1.5-1.8 via patch
sys/arch/evbppc/conf/OPENBLOCKS266 1.22,1.25 via patch
sys/arch/evbppc/include/obs266.h 1.1 (new)
sys/arch/evbppc/include/obs405.h 1.1-1.5 (new)
sys/arch/evbppc/include/rbus_machdep.h 1.1 (new)
sys/arch/evbppc/obs405/consinit.c 1.2-1.4
sys/arch/evbppc/obs405/dev/x1226.c deleted
sys/arch/evbppc/obs405/dev/x1226reg.h deleted
sys/arch/evbppc/obs405/machdep.c deleted
sys/arch/evbppc/obs405/obs266_autoconf.c 1.1 (new)
sys/arch/evbppc/obs405/obs266_machdep.c 1.1 (new, plus patch)
sys/arch/evbppc/obs405/obs405_autoconf.c 1.1 (new, plus patch)
sys/arch/evbppc/obs405/obs405_machdep.c 1.1 (new)
sys/arch/evbppc/obs405/rbus_machdep.c 1.1 (new)
sys/arch/powerpc/conf/files.ibm4xx 1.6-1.7
sys/arch/powerpc/ibm4xx/board_prop.c 1.1 (new)
sys/arch/powerpc/ibm4xx/dev/com_opb.c 1.12
sys/arch/powerpc/ibm4xx/dev/comopbvar.h 1.1 (new)
sys/arch/powerpc/ibm4xx/ibm40x_machdep.c 1.3-1.4
sys/arch/powerpc/ibm4xx/ibm4xx_autoconf.c 1.1-1.2 (new)
sys/arch/powerpc/ibm4xx/ibm4xx_machdep.c 1.1-1.3 (new)
sys/arch/powerpc/ibm4xx/ibm4xxgpx_autoconf.c 1.2-1.3
sys/arch/powerpc/ibm4xx/openbios/openbios.c 1.1 (new)
sys/arch/powerpc/include/ibm4xx/cpu.h 1.7-1.10
sys/arch/powerpc/include/ibm4xx/openbios.h 1.1 (new)
Update OpenBlockS266 support to more modern, stable sources.
|
| 1.12.10.4 | 17-Mar-2008 |
yamt | sync with head.
|
| 1.12.10.3 | 26-Feb-2007 |
yamt | sync with head.
|
| 1.12.10.2 | 30-Dec-2006 |
yamt | sync with head.
|
| 1.12.10.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.13.6.2 | 01-Jun-2006 |
kardel | Sync with head.
|
| 1.13.6.1 | 22-Apr-2006 |
simonb | Sync with head.
|
| 1.13.4.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.13.2.1 | 18-Feb-2006 |
yamt | sync with head.
|
| 1.14.6.1 | 24-May-2006 |
tron | Merge 2006-05-24 NetBSD-current into the "peter-altq" branch.
|
| 1.14.4.1 | 11-May-2006 |
elad | sync with head
|
| 1.14.2.2 | 11-Aug-2006 |
yamt | sync with head
|
| 1.14.2.1 | 24-May-2006 |
yamt | sync with head.
|
| 1.16.4.4 | 13-Jul-2006 |
gdamore | Merge from HEAD.
|
| 1.16.4.3 | 16-Jun-2006 |
gdamore | Adapt to KNF changes per simonb.
|
| 1.16.4.2 | 16-Jun-2006 |
simonb | Fix order of arguments to COM_INIT_REGS macro. Fixes console problems
on a Walnut.
|
| 1.16.4.1 | 15-Jun-2006 |
gdamore | Initial work for PowerPC-specific com(4) rewhack. Compile tested, but I
lack hardware to test. If someone wants to validate, would be appreciated.
(Compile tested for WALNUT, EXPLORA451, and EV64260 kernels.)
|
| 1.18.10.1 | 27-Feb-2007 |
yamt | - sync with head.
- move sched_changepri back to kern_synch.c as it doesn't know PPQ anymore.
|
| 1.19.42.1 | 03-Apr-2008 |
mjf | Sync with HEAD.
|
| 1.19.38.1 | 24-Mar-2008 |
keiichi | sync with head.
|
| 1.19.22.1 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.20.36.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.21.54.2 | 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.21.54.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.21.52.1 | 26-Dec-2018 |
pgoyette | Sync with HEAD, resolve a few conflicts
|
| 1.22.4.1 | 25-Feb-2020 |
martin | Pull up following revision(s) (requested by rin in ticket #728):
sys/arch/powerpc/ibm4xx/dev/com_opb.c: revision 1.23
Belatedly catch up with MI com(4) change in com.c rev. 1.351:
http://cvsweb.netbsd.org/bsdweb.cgi/src/sys/dev/ic/com.c#rev1.351
XXX
pullup to netbsd-9
|
| 1.24.2.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.3 | 17-Jun-2011 |
matt | struct device * -> device_t
struct cfdata * -> cfdata_t
split device/softc (CFATTACH_DECL_NEW)
use device_accessors and device_private
constify
|
| 1.2 | 11-Dec-2005 |
christos | branches: 1.2.110;
merge ktrace-lwp.
|
| 1.1 | 24-Dec-2004 |
shige | branches: 1.1.4; 1.1.14;
Add functions:
- com_opb_cnattach
- com_opb_device_register
|
| 1.1.14.2 | 15-Sep-2005 |
riz | Pull up following revision(s) (requested by shige in ticket #5820):
distrib/evbppc/md-kernel/Makefile 1.3 via patch
etc/etc.evbppc/Makefile.inc 1.3 via patch
sys/arch/evbppc/conf/files.obs405 1.5-1.8 via patch
sys/arch/evbppc/conf/OPENBLOCKS266 1.22,1.25 via patch
sys/arch/evbppc/include/obs266.h 1.1 (new)
sys/arch/evbppc/include/obs405.h 1.1-1.5 (new)
sys/arch/evbppc/include/rbus_machdep.h 1.1 (new)
sys/arch/evbppc/obs405/consinit.c 1.2-1.4
sys/arch/evbppc/obs405/dev/x1226.c deleted
sys/arch/evbppc/obs405/dev/x1226reg.h deleted
sys/arch/evbppc/obs405/machdep.c deleted
sys/arch/evbppc/obs405/obs266_autoconf.c 1.1 (new)
sys/arch/evbppc/obs405/obs266_machdep.c 1.1 (new, plus patch)
sys/arch/evbppc/obs405/obs405_autoconf.c 1.1 (new, plus patch)
sys/arch/evbppc/obs405/obs405_machdep.c 1.1 (new)
sys/arch/evbppc/obs405/rbus_machdep.c 1.1 (new)
sys/arch/powerpc/conf/files.ibm4xx 1.6-1.7
sys/arch/powerpc/ibm4xx/board_prop.c 1.1 (new)
sys/arch/powerpc/ibm4xx/dev/com_opb.c 1.12
sys/arch/powerpc/ibm4xx/dev/comopbvar.h 1.1 (new)
sys/arch/powerpc/ibm4xx/ibm40x_machdep.c 1.3-1.4
sys/arch/powerpc/ibm4xx/ibm4xx_autoconf.c 1.1-1.2 (new)
sys/arch/powerpc/ibm4xx/ibm4xx_machdep.c 1.1-1.3 (new)
sys/arch/powerpc/ibm4xx/ibm4xxgpx_autoconf.c 1.2-1.3
sys/arch/powerpc/ibm4xx/openbios/openbios.c 1.1 (new)
sys/arch/powerpc/include/ibm4xx/cpu.h 1.7-1.10
sys/arch/powerpc/include/ibm4xx/openbios.h 1.1 (new)
Update OpenBlockS266 support to more modern, stable sources.
|
| 1.1.14.1 | 24-Dec-2004 |
riz | file comopbvar.h was added on branch netbsd-2 on 2005-09-15 14:28:44 +0000
|
| 1.1.4.2 | 17-Jan-2005 |
skrll | Sync with HEAD.
|
| 1.1.4.1 | 24-Dec-2004 |
skrll | file comopbvar.h was added on branch ktrace-lwp on 2005-01-17 19:30:09 +0000
|
| 1.2.110.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.8 | 07-Aug-2021 |
thorpej | Merge thorpej-cfargs2.
|
| 1.7 | 24-Apr-2021 |
thorpej | branches: 1.7.8;
Merge thorpej-cfargs branch:
Simplify and make extensible the config_search() / config_found() /
config_attach() interfaces: rather than having different variants for
which arguments you want pass along, just have a single call that
takes a variadic list of tag-value arguments.
Adjust all call sites:
- Simplify wherever possible; don't pass along arguments that aren't
actually needed.
- Don't be explicit about what interface attribute is attaching if
the device only has one. (More simplification.)
- Add a config_probe() function to be used in indirect configuiration
situations, making is visibly easier to see when indirect config is
in play, and allowing for future change in semantics. (As of now,
this is just a wrapper around config_match(), but that is an
implementation detail.)
Remove unnecessary or redundant interface attributes where they're not
needed.
There are currently 5 "cfargs" defined:
- CFARG_SUBMATCH (submatch function for direct config)
- CFARG_SEARCH (search function for indirect config)
- CFARG_IATTR (interface attribte)
- CFARG_LOCATORS (locators array)
- CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles)
...and a sentinel value CFARG_EOL.
Add some extra sanity checking to ensure that interface attributes
aren't ambiguous.
Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark
ports to associate those device handles with device_t instance. This
will trickle trough to more places over time (need back-end for pre-OFW
Sun OBP; any others?).
|
| 1.6 | 27-Feb-2021 |
rin | branches: 1.6.2;
Switch to intr_establish_xname().
|
| 1.5 | 23-Apr-2016 |
skrll | branches: 1.5.30;
Merge nick-nhusb
- API / infrastructure changes to support memory management changes.
- Memory management improvements and bug fixes.
- HCDs should now be MP safe
- conversion to KERNHIST based debug
- FS/LS isoc support on ehci(4).
- conversion to kmem(9)
- Some USB 3 support - mostly from Takahiro HAYASHI (t-hash).
- interrupt transfers now get proper DMA operations
- general bug fixes
- kern/48308
- uhub status notification improvements
- umass(4) probe fix (applied to HEAD already)
- ohci(4) short transfer fix
|
| 1.4 | 30-Jul-2015 |
skrll | Use IPL_VM for dwc2_intr and mark as MP safe where possible.
|
| 1.3 | 02-Sep-2014 |
skrll | branches: 1.3.2;
Use IPL_SCHED for dwctwo(4) - no need for the KERNEL_LOCK.
|
| 1.2 | 21-Nov-2013 |
kiyohara | branches: 1.2.4; 1.2.6; 1.2.8; 1.2.10; 1.2.14;
Move the parameters for obs600 to obs600_autoconf.c. This parameters was set from u-boot.
|
| 1.1 | 21-Nov-2013 |
kiyohara | Support Synopsys DesigneWave OTG on PowerPC 405EX.
|
| 1.2.14.1 | 06-Sep-2016 |
skrll | First pass at netbsd-7 updated with USB code from HEAD
|
| 1.2.10.3 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.2.10.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.2.10.1 | 21-Nov-2013 |
tls | file dwctwo_plb.c was added on branch tls-maxphys on 2014-08-20 00:03:19 +0000
|
| 1.2.8.1 | 05-Apr-2017 |
snj | Pull up following revision(s) (requested by skrll in ticket #1395):
share/man/man4/axe.4: netbsd-7-nhusb
share/man/man4/axen.4: netbsd-7-nhusb
share/man/man4/cdce.4: netbsd-7-nhusb
share/man/man4/uaudio.4: netbsd-7-nhusb
share/man/man4/ucom.4: netbsd-7-nhusb
share/man/man4/uep.4: netbsd-7-nhusb
share/man/man4/urtw.4: netbsd-7-nhusb
share/man/man4/usb.4: netbsd-7-nhusb
share/man/man4/uyap.4: netbsd-7-nhusb
share/man/man4/xhci.4: netbsd-7-nhusb
share/man/man9/usbdi.9: netbsd-7-nhusb
sys/arch/amd64/conf/ALL: netbsd-7-nhusb
sys/arch/amd64/conf/GENERIC: netbsd-7-nhusb
sys/arch/amiga/dev/slhci_zbus.c: netbsd-7-nhusb
sys/arch/arm/allwinner/awin_otg.c: netbsd-7-nhusb
sys/arch/arm/allwinner/awin_usb.c: netbsd-7-nhusb
sys/arch/arm/amlogic/amlogic_dwctwo.c: netbsd-7-nhusb
sys/arch/arm/at91/at91ohci.c: netbsd-7-nhusb
sys/arch/arm/broadcom/bcm2835_dwctwo.c: netbsd-7-nhusb
sys/arch/arm/broadcom/bcm53xx_usb.c: netbsd-7-nhusb
sys/arch/arm/ep93xx/epohci.c: netbsd-7-nhusb
sys/arch/arm/gemini/obio_ehci.c: netbsd-7-nhusb
sys/arch/arm/imx/files.imx23: netbsd-7-nhusb
sys/arch/arm/imx/imxusb.c: netbsd-7-nhusb
sys/arch/arm/imx/imxusbreg.h: netbsd-7-nhusb
sys/arch/arm/omap/obio_ohci.c: netbsd-7-nhusb
sys/arch/arm/omap/omap3_ehci.c: netbsd-7-nhusb
sys/arch/arm/omap/omapl1x_ohci.c: netbsd-7-nhusb
sys/arch/arm/omap/tiotg.c: netbsd-7-nhusb
sys/arch/arm/s3c2xx0/ohci_s3c24x0.c: netbsd-7-nhusb
sys/arch/arm/samsung/exynos_usb.c: netbsd-7-nhusb
sys/arch/arm/xscale/pxa2x0_ohci.c: netbsd-7-nhusb
sys/arch/arm/zynq/zynq_usb.c: netbsd-7-nhusb
sys/arch/hpcarm/dev/nbp_slhci.c: netbsd-7-nhusb
sys/arch/hpcmips/dev/plumohci.c: netbsd-7-nhusb
sys/arch/i386/conf/ALL: netbsd-7-nhusb
sys/arch/i386/conf/GENERIC: netbsd-7-nhusb
sys/arch/i386/pci/gcscehci.c: netbsd-7-nhusb
sys/arch/luna68k/conf/GENERIC: netbsd-7-nhusb
sys/arch/mips/adm5120/dev/ahci.c: netbsd-7-nhusb
sys/arch/mips/adm5120/dev/ahcivar.h: netbsd-7-nhusb
sys/arch/mips/alchemy/dev/ohci_aubus.c: netbsd-7-nhusb
sys/arch/mips/atheros/dev/ehci_arbus.c: netbsd-7-nhusb
sys/arch/mips/atheros/dev/ohci_arbus.c: netbsd-7-nhusb
sys/arch/mips/conf/files.adm5120: netbsd-7-nhusb
sys/arch/mips/ralink/ralink_ehci.c: netbsd-7-nhusb
sys/arch/mips/ralink/ralink_ohci.c: netbsd-7-nhusb
sys/arch/mips/rmi/rmixl_ehci.c: netbsd-7-nhusb
sys/arch/mips/rmi/rmixl_ohci.c: netbsd-7-nhusb
sys/arch/playstation2/dev/ohci_sbus.c: netbsd-7-nhusb
sys/arch/powerpc/booke/dev/pq3ehci.c: netbsd-7-nhusb
sys/arch/powerpc/ibm4xx/dev/dwctwo_plb.c: netbsd-7-nhusb
sys/arch/x68k/dev/slhci_intio.c: netbsd-7-nhusb
sys/conf/files: netbsd-7-nhusb
sys/dev/cardbus/ehci_cardbus.c: netbsd-7-nhusb
sys/dev/cardbus/ohci_cardbus.c: netbsd-7-nhusb
sys/dev/cardbus/uhci_cardbus.c: netbsd-7-nhusb
sys/dev/ic/sl811hs.c: netbsd-7-nhusb
sys/dev/ic/sl811hsvar.h: netbsd-7-nhusb
sys/dev/isa/slhci_isa.c: netbsd-7-nhusb
sys/dev/marvell/ehci_mv.c: netbsd-7-nhusb
sys/dev/pci/ehci_pci.c: netbsd-7-nhusb
sys/dev/pci/ohci_pci.c: netbsd-7-nhusb
sys/dev/pci/uhci_pci.c: netbsd-7-nhusb
sys/dev/pci/xhci_pci.c: netbsd-7-nhusb
sys/dev/pcmcia/slhci_pcmcia.c: netbsd-7-nhusb
sys/dev/usb/Makefile.usbdevs: netbsd-7-nhusb
sys/dev/usb/TODO: netbsd-7-nhusb
sys/dev/usb/TODO.usbmp: netbsd-7-nhusb
sys/dev/usb/aubtfwl.c: netbsd-7-nhusb
sys/dev/usb/auvitek.c: netbsd-7-nhusb
sys/dev/usb/auvitek_audio.c: netbsd-7-nhusb
sys/dev/usb/auvitek_dtv.c: netbsd-7-nhusb
sys/dev/usb/auvitek_i2c.c: netbsd-7-nhusb
sys/dev/usb/auvitek_video.c: netbsd-7-nhusb
sys/dev/usb/auvitekvar.h: netbsd-7-nhusb
sys/dev/usb/ehci.c: netbsd-7-nhusb
sys/dev/usb/ehcireg.h: netbsd-7-nhusb
sys/dev/usb/ehcivar.h: netbsd-7-nhusb
sys/dev/usb/emdtv.c: netbsd-7-nhusb
sys/dev/usb/emdtv_dtv.c: netbsd-7-nhusb
sys/dev/usb/emdtv_ir.c: netbsd-7-nhusb
sys/dev/usb/emdtvvar.h: netbsd-7-nhusb
sys/dev/usb/ezload.c: netbsd-7-nhusb
sys/dev/usb/ezload.h: netbsd-7-nhusb
sys/dev/usb/files.usb: netbsd-7-nhusb
sys/dev/usb/hid.c: netbsd-7-nhusb
sys/dev/usb/hid.h: netbsd-7-nhusb
sys/dev/usb/if_athn_usb.c: netbsd-7-nhusb
sys/dev/usb/if_athn_usb.h: netbsd-7-nhusb
sys/dev/usb/if_atu.c: netbsd-7-nhusb
sys/dev/usb/if_atureg.h: netbsd-7-nhusb
sys/dev/usb/if_aue.c: netbsd-7-nhusb
sys/dev/usb/if_auereg.h: netbsd-7-nhusb
sys/dev/usb/if_axe.c: netbsd-7-nhusb
sys/dev/usb/if_axen.c: netbsd-7-nhusb
sys/dev/usb/if_axenreg.h: netbsd-7-nhusb
sys/dev/usb/if_axereg.h: netbsd-7-nhusb
sys/dev/usb/if_cdce.c: netbsd-7-nhusb
sys/dev/usb/if_cdcereg.h: netbsd-7-nhusb
sys/dev/usb/if_cue.c: netbsd-7-nhusb
sys/dev/usb/if_cuereg.h: netbsd-7-nhusb
sys/dev/usb/if_kue.c: netbsd-7-nhusb
sys/dev/usb/if_kuereg.h: netbsd-7-nhusb
sys/dev/usb/if_otus.c: netbsd-7-nhusb
sys/dev/usb/if_otusvar.h: netbsd-7-nhusb
sys/dev/usb/if_rum.c: netbsd-7-nhusb
sys/dev/usb/if_rumreg.h: netbsd-7-nhusb
sys/dev/usb/if_rumvar.h: netbsd-7-nhusb
sys/dev/usb/if_run.c: netbsd-7-nhusb
sys/dev/usb/if_runvar.h: netbsd-7-nhusb
sys/dev/usb/if_smsc.c: netbsd-7-nhusb
sys/dev/usb/if_smscreg.h: netbsd-7-nhusb
sys/dev/usb/if_smscvar.h: netbsd-7-nhusb
sys/dev/usb/if_udav.c: netbsd-7-nhusb
sys/dev/usb/if_udavreg.h: netbsd-7-nhusb
sys/dev/usb/if_upgt.c: netbsd-7-nhusb
sys/dev/usb/if_upgtvar.h: netbsd-7-nhusb
sys/dev/usb/if_upl.c: netbsd-7-nhusb
sys/dev/usb/if_ural.c: netbsd-7-nhusb
sys/dev/usb/if_uralreg.h: netbsd-7-nhusb
sys/dev/usb/if_uralvar.h: netbsd-7-nhusb
sys/dev/usb/if_url.c: netbsd-7-nhusb
sys/dev/usb/if_urlreg.h: netbsd-7-nhusb
sys/dev/usb/if_urndis.c: netbsd-7-nhusb
sys/dev/usb/if_urndisreg.h: netbsd-7-nhusb
sys/dev/usb/if_urtw.c: netbsd-7-nhusb
sys/dev/usb/if_urtwn.c: netbsd-7-nhusb
sys/dev/usb/if_urtwn_data.h: netbsd-7-nhusb
sys/dev/usb/if_urtwnreg.h: netbsd-7-nhusb
sys/dev/usb/if_urtwnvar.h: netbsd-7-nhusb
sys/dev/usb/if_urtwreg.h: netbsd-7-nhusb
sys/dev/usb/if_zyd.c: netbsd-7-nhusb
sys/dev/usb/if_zydreg.h: netbsd-7-nhusb
sys/dev/usb/irmce.c: netbsd-7-nhusb
sys/dev/usb/moscom.c: netbsd-7-nhusb
sys/dev/usb/motg.c: netbsd-7-nhusb
sys/dev/usb/motgvar.h: netbsd-7-nhusb
sys/dev/usb/ohci.c: netbsd-7-nhusb
sys/dev/usb/ohcireg.h: netbsd-7-nhusb
sys/dev/usb/ohcivar.h: netbsd-7-nhusb
sys/dev/usb/pseye.c: netbsd-7-nhusb
sys/dev/usb/slurm.c: netbsd-7-nhusb
sys/dev/usb/stuirda.c: netbsd-7-nhusb
sys/dev/usb/u3g.c: netbsd-7-nhusb
sys/dev/usb/uark.c: netbsd-7-nhusb
sys/dev/usb/uatp.c: netbsd-7-nhusb
sys/dev/usb/uaudio.c: netbsd-7-nhusb
sys/dev/usb/uberry.c: netbsd-7-nhusb
sys/dev/usb/ubsa.c: netbsd-7-nhusb
sys/dev/usb/ubsa_common.c: netbsd-7-nhusb
sys/dev/usb/ubsavar.h: netbsd-7-nhusb
sys/dev/usb/ubt.c: netbsd-7-nhusb
sys/dev/usb/uchcom.c: netbsd-7-nhusb
sys/dev/usb/ucom.c: netbsd-7-nhusb
sys/dev/usb/ucomvar.h: netbsd-7-nhusb
sys/dev/usb/ucycom.c: netbsd-7-nhusb
sys/dev/usb/udl.c: netbsd-7-nhusb
sys/dev/usb/udl.h: netbsd-7-nhusb
sys/dev/usb/udsbr.c: netbsd-7-nhusb
sys/dev/usb/udsir.c: netbsd-7-nhusb
sys/dev/usb/uep.c: netbsd-7-nhusb
sys/dev/usb/uftdi.c: netbsd-7-nhusb
sys/dev/usb/uftdireg.h: netbsd-7-nhusb
sys/dev/usb/ugen.c: netbsd-7-nhusb
sys/dev/usb/ugensa.c: netbsd-7-nhusb
sys/dev/usb/uhci.c: netbsd-7-nhusb
sys/dev/usb/uhcireg.h: netbsd-7-nhusb
sys/dev/usb/uhcivar.h: netbsd-7-nhusb
sys/dev/usb/uhid.c: netbsd-7-nhusb
sys/dev/usb/uhidev.c: netbsd-7-nhusb
sys/dev/usb/uhidev.h: netbsd-7-nhusb
sys/dev/usb/uhmodem.c: netbsd-7-nhusb
sys/dev/usb/uhso.c: netbsd-7-nhusb
sys/dev/usb/uhub.c: netbsd-7-nhusb
sys/dev/usb/uipad.c: netbsd-7-nhusb
sys/dev/usb/uipaq.c: netbsd-7-nhusb
sys/dev/usb/uirda.c: netbsd-7-nhusb
sys/dev/usb/uirdavar.h: netbsd-7-nhusb
sys/dev/usb/ukbd.c: netbsd-7-nhusb
sys/dev/usb/ukbdmap.c: netbsd-7-nhusb
sys/dev/usb/ukyopon.c: netbsd-7-nhusb
sys/dev/usb/ukyopon.h: netbsd-7-nhusb
sys/dev/usb/ulpt.c: netbsd-7-nhusb
sys/dev/usb/umass.c: netbsd-7-nhusb
sys/dev/usb/umass_isdata.c: netbsd-7-nhusb
sys/dev/usb/umass_isdata.h: netbsd-7-nhusb
sys/dev/usb/umass_quirks.c: netbsd-7-nhusb
sys/dev/usb/umass_quirks.h: netbsd-7-nhusb
sys/dev/usb/umass_scsipi.c: netbsd-7-nhusb
sys/dev/usb/umass_scsipi.h: netbsd-7-nhusb
sys/dev/usb/umassvar.h: netbsd-7-nhusb
sys/dev/usb/umcs.c: netbsd-7-nhusb
sys/dev/usb/umct.c: netbsd-7-nhusb
sys/dev/usb/umidi.c: netbsd-7-nhusb
sys/dev/usb/umidi_quirks.c: netbsd-7-nhusb
sys/dev/usb/umidi_quirks.h: netbsd-7-nhusb
sys/dev/usb/umodem.c: netbsd-7-nhusb
sys/dev/usb/umodem_common.c: netbsd-7-nhusb
sys/dev/usb/umodemvar.h: netbsd-7-nhusb
sys/dev/usb/ums.c: netbsd-7-nhusb
sys/dev/usb/uplcom.c: netbsd-7-nhusb
sys/dev/usb/urio.c: netbsd-7-nhusb
sys/dev/usb/urio.h: netbsd-7-nhusb
sys/dev/usb/usb.c: netbsd-7-nhusb
sys/dev/usb/usb.h: netbsd-7-nhusb
sys/dev/usb/usb_mem.c: netbsd-7-nhusb
sys/dev/usb/usb_mem.h: netbsd-7-nhusb
sys/dev/usb/usb_quirks.c: netbsd-7-nhusb
sys/dev/usb/usb_quirks.h: netbsd-7-nhusb
sys/dev/usb/usb_subr.c: netbsd-7-nhusb
sys/dev/usb/usbdevices.config: netbsd-7-nhusb
sys/dev/usb/usbdevs: netbsd-7-nhusb
sys/dev/usb/usbdevs.h: netbsd-7-nhusb
sys/dev/usb/usbdevs_data.h: netbsd-7-nhusb
sys/dev/usb/usbdi.c: netbsd-7-nhusb
sys/dev/usb/usbdi.h: netbsd-7-nhusb
sys/dev/usb/usbdi_util.c: netbsd-7-nhusb
sys/dev/usb/usbdi_util.h: netbsd-7-nhusb
sys/dev/usb/usbdivar.h: netbsd-7-nhusb
sys/dev/usb/usbhid.h: netbsd-7-nhusb
sys/dev/usb/usbhist.h: netbsd-7-nhusb
sys/dev/usb/usbroothub.c: netbsd-7-nhusb
sys/dev/usb/usbroothub.h: netbsd-7-nhusb
sys/dev/usb/usbroothub_subr.c: delete
sys/dev/usb/usbroothub_subr.h: delete
sys/dev/usb/uscanner.c: netbsd-7-nhusb
sys/dev/usb/uslsa.c: netbsd-7-nhusb
sys/dev/usb/usscanner.c: netbsd-7-nhusb
sys/dev/usb/ustir.c: netbsd-7-nhusb
sys/dev/usb/uthum.c: netbsd-7-nhusb
sys/dev/usb/utoppy.c: netbsd-7-nhusb
sys/dev/usb/uts.c: netbsd-7-nhusb
sys/dev/usb/uvideo.c: netbsd-7-nhusb
sys/dev/usb/uvisor.c: netbsd-7-nhusb
sys/dev/usb/uvscom.c: netbsd-7-nhusb
sys/dev/usb/uyap.c: netbsd-7-nhusb
sys/dev/usb/uyap_firmware.h: netbsd-7-nhusb
sys/dev/usb/uyurex.c: netbsd-7-nhusb
sys/dev/usb/x1input_rdesc.h: netbsd-7-nhusb
sys/dev/usb/xhci.c: netbsd-7-nhusb
sys/dev/usb/xhcireg.h: netbsd-7-nhusb
sys/dev/usb/xhcivar.h: netbsd-7-nhusb
sys/dev/usb/xinput_rdesc.h: netbsd-7-nhusb
sys/external/bsd/common/conf/files.linux: netbsd-7-nhusb
sys/external/bsd/common/include/linux/err.h: netbsd-7-nhusb
sys/external/bsd/common/include/linux/kernel.h: netbsd-7-nhusb
sys/external/bsd/common/include/linux/workqueue.h: netbsd-7-nhusb
sys/external/bsd/common/linux/linux_work.c: netbsd-7-nhusb
sys/external/bsd/drm2/dist/drm/radeon/atombios_encoders.c: netbsd-7-nhusb
sys/external/bsd/drm2/dist/drm/radeon/radeon_legacy_encoders.c: netbsd-7-nhusb
sys/external/bsd/drm2/drm/files.drmkms: netbsd-7-nhusb
sys/external/bsd/drm2/i915drm/files.i915drmkms: netbsd-7-nhusb
sys/external/bsd/drm2/include/linux/err.h: delete
sys/external/bsd/drm2/include/linux/workqueue.h: delete
sys/external/bsd/drm2/linux/files.drmkms_linux: netbsd-7-nhusb
sys/external/bsd/drm2/linux/linux_work.c: delete
sys/external/bsd/dwc2/dwc2.c: netbsd-7-nhusb
sys/external/bsd/dwc2/dwc2.h: netbsd-7-nhusb
sys/external/bsd/dwc2/dwc2var.h: netbsd-7-nhusb
sys/external/bsd/dwc2/dwctwo2netbsd: netbsd-7-nhusb
sys/external/bsd/dwc2/conf/files.dwc2: netbsd-7-nhusb
sys/external/bsd/dwc2/dist/dwc2_core.c: netbsd-7-nhusb
sys/external/bsd/dwc2/dist/dwc2_core.h: netbsd-7-nhusb
sys/external/bsd/dwc2/dist/dwc2_coreintr.c: netbsd-7-nhusb
sys/external/bsd/dwc2/dist/dwc2_hcd.c: netbsd-7-nhusb
sys/external/bsd/dwc2/dist/dwc2_hcd.h: netbsd-7-nhusb
sys/external/bsd/dwc2/dist/dwc2_hcdddma.c: netbsd-7-nhusb
sys/external/bsd/dwc2/dist/dwc2_hcdintr.c: netbsd-7-nhusb
sys/external/bsd/dwc2/dist/dwc2_hcdqueue.c: netbsd-7-nhusb
sys/external/bsd/dwc2/dist/dwc2_hw.h: netbsd-7-nhusb
sys/modules/drmkms_linux/Makefile: netbsd-7-nhusb
sys/modules/i915drmkms/Makefile: netbsd-7-nhusb
sys/rump/dev/lib/libugenhc/ugenhc.c: netbsd-7-nhusb
sys/rump/dev/lib/libusb/Makefile: netbsd-7-nhusb
sys/rump/dev/lib/libusb/USB.ioconf: netbsd-7-nhusb
sys/rump/dev/lib/libusb/usb_at_ugenhc.c: delete
sys/rump/dev/lib/libusb/opt/opt_usb.h: delete
sys/rump/dev/lib/libusb/opt/opt_usbverbose.h: delete
sys/sys/mbuf.h: netbsd-7-nhusb
usr.sbin/usbdevs/usbdevs.8: netbsd-7-nhusb
usr.sbin/usbdevs/usbdevs.c: netbsd-7-nhusb
Merge netbsd-7-nhusb:
- API / infrastructure changes to support memory management changes.
- Memory management improvements and bug fixes.
- HCDs should now be MP safe
- conversion to KERNHIST based debug
- FS/LS isoc support on ehci(4).
- conversion to kmem(9)
- Some USB 3 support - mostly from Takahiro HAYASHI (t-hash).
- interrupt transfers now get proper DMA operations
- general bug fixes
- kern/48308
- uhub status notification improvements
- umass(4) probe fix (applied to HEAD already)
- ohci(4) short transfer fix
- Change the SOFTINT level from NET to SERIAL for the USB softint handler.
This gives the callback a chance of running when another softint handler
at SOFTINT_NET has blocked holding a lock, e.g. softnet_lock and most of
the network stack.
- kern/49065 - ifconfig tun0 ... sequence locks up system / lockup:
softnet_lock held across usb xfr
- kern/50491 - unkillable wait in usbd_transfer while using usmsc0
on raspberry pi 2
- kern/51395 - USB Ethernet makes xhci hang
- Various improvements to slhci(4)
- Various improvements to dwc2(4)
|
| 1.2.6.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.2.6.1 | 21-Nov-2013 |
yamt | file dwctwo_plb.c was added on branch yamt-pagecache on 2014-05-22 11:40:04 +0000
|
| 1.2.4.2 | 18-May-2014 |
rmind | sync with head
|
| 1.2.4.1 | 21-Nov-2013 |
rmind | file dwctwo_plb.c was added on branch rmind-smpnet on 2014-05-18 17:45:22 +0000
|
| 1.3.2.2 | 22-Sep-2015 |
skrll | Sync with HEAD
|
| 1.3.2.1 | 03-Dec-2014 |
skrll | The grand renaming of structure members.
No functional change.
|
| 1.5.30.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.6.2.1 | 21-Mar-2021 |
thorpej | Give config_found() the same variadic arguments treatment as
config_search(). This commit only adds the CFARG_EOL sentinel
to the existing config_found() calls. Conversion of config_found_sm_loc()
and config_found_ia() call sites will be in subsequent commits.
|
| 1.7.8.1 | 04-Aug-2021 |
thorpej | Adapt to CFARGS().
|
| 1.16 | 27-Feb-2021 |
rin | Switch to intr_establish_xname().
|
| 1.15 | 25-Feb-2014 |
martin | branches: 1.15.42;
Remove unused variable
|
| 1.14 | 18-Jun-2011 |
matt | branches: 1.14.2; 1.14.12; 1.14.16;
Use <sys/foo.h> instead of <machine/foo.h> if such a file exists.
Don't assume <sys/cpu.h> includes <powerpc/subarch/cpu*.h>. Include it
explicitly.
|
| 1.13 | 17-Jun-2011 |
matt | struct device * -> device_t
struct cfdata * -> cfdata_t
split device/softc (CFATTACH_DECL_NEW)
use device_accessors and device_private
constify
|
| 1.12 | 18-Mar-2010 |
kiyohara | branches: 1.12.6;
Support PowerPC 405EX/EXr.
1. Add some new source and header files.
(MAL(split) and RGMII(new) relations for EMAC)
2. Create dcr4xx.h. Its moved from dcr405gp.h. Also remove dcr405xx.h.
3. intr.c supports MULTIUIC with virtual-irq. likes to oea.
support 32-virq/128-hwirq.
4. multiple emac support.
5. WALNUT and VIRTEX_* includes arch/powerpc/conf/files.ibm4xx.
6. WALNUT pci uses arch/powerpc/ibm4xx/pci/.
|
| 1.11 | 05-May-2006 |
thorpej | branches: 1.11.66; 1.11.86; 1.11.88;
Remove the devprop API and switch everthing over to the new proplib. Add
a new device_properties() accessor for device_t that returns the device's
property dictionary.
|
| 1.10 | 24-Dec-2005 |
perry | branches: 1.10.4; 1.10.6; 1.10.8; 1.10.10; 1.10.12;
bare asm -> __asm
|
| 1.9 | 11-Dec-2005 |
christos | merge ktrace-lwp.
|
| 1.8 | 15-Jul-2003 |
lukem | branches: 1.8.16;
__KERNEL_RCSID()
|
| 1.7 | 11-Mar-2003 |
hannken | branches: 1.7.2;
Add support for the IBM 403GCX cpu. Enabled with "options PPC_IBM403".
- different set of device control registers.
- non-standard access to the time base.
- 16 byte cache lines.
Approved by: Eduardo Horvath <eeh@netbsd.org>
|
| 1.6 | 02-Oct-2002 |
thorpej | Add trailing ; to CFATTACH_DECL.
|
| 1.5 | 01-Oct-2002 |
thorpej | Use CFATTACH_DECL().
|
| 1.4 | 27-Sep-2002 |
thorpej | Declare all cfattach structures const.
|
| 1.3 | 27-Sep-2002 |
provos | remove trailing \n in panic(). approved perry.
|
| 1.2 | 27-Sep-2002 |
thorpej | Rather than referencing the cfdriver directly in the cfdata entries,
instead use a string naming the driver. The cfdriver is then looked
up in a list which is built at run-time.
|
| 1.1 | 23-Aug-2002 |
scw | branches: 1.1.2; 1.1.4; 1.1.6;
Add "ecc at plb" device.
Add an "irq" locator to the plb device.
This gets rid of the original hack where ecc support was wedged into
the cpu driver.
|
| 1.1.6.3 | 10-Oct-2002 |
jdolecek | sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work
|
| 1.1.6.2 | 06-Sep-2002 |
jdolecek | sync kqueue branch with HEAD
|
| 1.1.6.1 | 23-Aug-2002 |
jdolecek | file ecc_plb.c was added on branch kqueue on 2002-09-06 08:39:06 +0000
|
| 1.1.4.2 | 31-Aug-2002 |
gehenna | catch up with -current.
|
| 1.1.4.1 | 23-Aug-2002 |
gehenna | file ecc_plb.c was added on branch gehenna-devsw on 2002-08-31 13:45:44 +0000
|
| 1.1.2.3 | 18-Oct-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.2 | 27-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.1 | 23-Aug-2002 |
nathanw | file ecc_plb.c was added on branch nathanw_sa on 2002-08-27 23:45:07 +0000
|
| 1.7.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.7.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.7.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.8.16.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.10.12.1 | 24-May-2006 |
tron | Merge 2006-05-24 NetBSD-current into the "peter-altq" branch.
|
| 1.10.10.1 | 11-May-2006 |
elad | sync with head
|
| 1.10.8.1 | 24-May-2006 |
yamt | sync with head.
|
| 1.10.6.1 | 01-Jun-2006 |
kardel | Sync with head.
|
| 1.10.4.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.11.88.1 | 30-May-2010 |
rmind | sync with head
|
| 1.11.86.1 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.11.66.1 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.12.6.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.14.16.1 | 18-May-2014 |
rmind | sync with head
|
| 1.14.12.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.14.2.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.15.42.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.6 | 02-Nov-2024 |
andvar | s/aboce/above/ and s/Abobe/Above/ in comments.
|
| 1.5 | 30-Mar-2021 |
rin | branches: 1.5.22;
Support OPB running @ 33MHz for 405GP based boards.
No need to modify EMAC_MR1 register this case
(STACR_OPBC fields are reserved for 405GP).
|
| 1.4 | 06-Jul-2020 |
rin | branches: 1.4.2; 1.4.4;
Style and cosmetic changes. No binary changes intended.
|
| 1.3 | 18-Mar-2010 |
kiyohara | Support PowerPC 405EX/EXr.
1. Add some new source and header files.
(MAL(split) and RGMII(new) relations for EMAC)
2. Create dcr4xx.h. Its moved from dcr405gp.h. Also remove dcr405xx.h.
3. intr.c supports MULTIUIC with virtual-irq. likes to oea.
support 32-virq/128-hwirq.
4. multiple emac support.
5. WALNUT and VIRTEX_* includes arch/powerpc/conf/files.ibm4xx.
6. WALNUT pci uses arch/powerpc/ibm4xx/pci/.
|
| 1.2 | 16-Oct-2006 |
kiyohara | branches: 1.2.56; 1.2.76; 1.2.78;
do bus_space_map() to get bus space handle in emacs_attach()
|
| 1.1 | 13-Aug-2002 |
simonb | branches: 1.1.2; 1.1.4; 1.1.6; 1.1.28; 1.1.58; 1.1.60;
Split out device register definitions to their own files as the are
common across many of the 4xx parts. Leaves ibm405gp.h with device
address information specific to the 405GP CPU. Now allows opb.c to
support multiple 4xx CPU types.
|
| 1.1.60.1 | 22-Oct-2006 |
yamt | sync with head
|
| 1.1.58.1 | 18-Nov-2006 |
ad | Sync with head.
|
| 1.1.28.1 | 30-Dec-2006 |
yamt | sync with head.
|
| 1.1.6.2 | 06-Sep-2002 |
jdolecek | sync kqueue branch with HEAD
|
| 1.1.6.1 | 13-Aug-2002 |
jdolecek | file emacreg.h was added on branch kqueue on 2002-09-06 08:39:07 +0000
|
| 1.1.4.2 | 31-Aug-2002 |
gehenna | catch up with -current.
|
| 1.1.4.1 | 13-Aug-2002 |
gehenna | file emacreg.h was added on branch gehenna-devsw on 2002-08-31 13:45:44 +0000
|
| 1.1.2.2 | 27-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.1 | 13-Aug-2002 |
nathanw | file emacreg.h was added on branch nathanw_sa on 2002-08-27 23:45:08 +0000
|
| 1.2.78.1 | 30-May-2010 |
rmind | sync with head
|
| 1.2.76.1 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.2.56.1 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.4.4.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.4.2.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.5.22.1 | 02-Aug-2025 |
perseant | Sync with HEAD
|
| 1.5 | 07-Aug-2021 |
thorpej | Merge thorpej-cfargs2.
|
| 1.4 | 24-Apr-2021 |
thorpej | branches: 1.4.8;
Merge thorpej-cfargs branch:
Simplify and make extensible the config_search() / config_found() /
config_attach() interfaces: rather than having different variants for
which arguments you want pass along, just have a single call that
takes a variadic list of tag-value arguments.
Adjust all call sites:
- Simplify wherever possible; don't pass along arguments that aren't
actually needed.
- Don't be explicit about what interface attribute is attaching if
the device only has one. (More simplification.)
- Add a config_probe() function to be used in indirect configuiration
situations, making is visibly easier to see when indirect config is
in play, and allowing for future change in semantics. (As of now,
this is just a wrapper around config_match(), but that is an
implementation detail.)
Remove unnecessary or redundant interface attributes where they're not
needed.
There are currently 5 "cfargs" defined:
- CFARG_SUBMATCH (submatch function for direct config)
- CFARG_SEARCH (search function for indirect config)
- CFARG_IATTR (interface attribte)
- CFARG_LOCATORS (locators array)
- CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles)
...and a sentinel value CFARG_EOL.
Add some extra sanity checking to ensure that interface attributes
aren't ambiguous.
Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark
ports to associate those device handles with device_t instance. This
will trickle trough to more places over time (need back-end for pre-OFW
Sun OBP; any others?).
|
| 1.3 | 17-Jun-2011 |
matt | branches: 1.3.68;
struct device * -> device_t
struct cfdata * -> cfdata_t
split device/softc (CFATTACH_DECL_NEW)
use device_accessors and device_private
constify
|
| 1.2 | 06-Nov-2010 |
uebayasi | branches: 1.2.2; 1.2.8; 1.2.10;
Add IBM405GPr "External Bus" driver.
|
| 1.1 | 11-Aug-2010 |
uebayasi | branches: 1.1.2;
file exb.c was initially added on branch uebayasi-xip.
|
| 1.1.2.2 | 19-Aug-2010 |
uebayasi | Define FlashROM addresses in board specific code.
|
| 1.1.2.1 | 11-Aug-2010 |
uebayasi | Implement 405GPr's "External Bus" as exb(4).
|
| 1.2.10.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.2.8.2 | 05-Mar-2011 |
rmind | sync with head
|
| 1.2.8.1 | 06-Nov-2010 |
rmind | file exb.c was added on branch rmind-uvmplock on 2011-03-05 20:51:36 +0000
|
| 1.2.2.2 | 10-Jan-2011 |
jym | Sync with HEAD
|
| 1.2.2.1 | 06-Nov-2010 |
jym | file exb.c was added on branch jym-xensuspend on 2011-01-10 00:37:36 +0000
|
| 1.3.68.2 | 22-Mar-2021 |
thorpej | Audit CFARG_IATTR in config_found() calls, and remove it in situations
where the interface attribute is not ambiguous.
|
| 1.3.68.1 | 22-Mar-2021 |
thorpej | Mechanical conversion of config_found_sm_loc() -> config_found().
CFARG_IATTR usage needs to be audited.
|
| 1.4.8.1 | 04-Aug-2021 |
thorpej | Adapt to CFARGS().
|
| 1.2 | 06-Nov-2010 |
uebayasi | branches: 1.2.2; 1.2.8;
Add IBM405GPr "External Bus" driver.
|
| 1.1 | 11-Aug-2010 |
uebayasi | branches: 1.1.2;
file exbvar.h was initially added on branch uebayasi-xip.
|
| 1.1.2.1 | 11-Aug-2010 |
uebayasi | Implement 405GPr's "External Bus" as exb(4).
|
| 1.2.8.2 | 05-Mar-2011 |
rmind | sync with head
|
| 1.2.8.1 | 06-Nov-2010 |
rmind | file exbvar.h was added on branch rmind-uvmplock on 2011-03-05 20:51:36 +0000
|
| 1.2.2.2 | 10-Jan-2011 |
jym | Sync with HEAD
|
| 1.2.2.1 | 06-Nov-2010 |
jym | file exbvar.h was added on branch jym-xensuspend on 2011-01-10 00:37:36 +0000
|
| 1.1 | 11-Aug-2010 |
uebayasi | branches: 1.1.2;
file flash_exb.c was initially added on branch uebayasi-xip.
|
| 1.1.2.1 | 11-Aug-2010 |
uebayasi | Implement flash(4) glue at exb(4).
|
| 1.13 | 15-Sep-2025 |
thorpej | Encapsulate what's needed to attach an I2C bus into a iicbus_attach()
inline.
|
| 1.12 | 07-Aug-2021 |
thorpej | Merge thorpej-cfargs2.
|
| 1.11 | 24-Apr-2021 |
thorpej | branches: 1.11.8;
Merge thorpej-cfargs branch:
Simplify and make extensible the config_search() / config_found() /
config_attach() interfaces: rather than having different variants for
which arguments you want pass along, just have a single call that
takes a variadic list of tag-value arguments.
Adjust all call sites:
- Simplify wherever possible; don't pass along arguments that aren't
actually needed.
- Don't be explicit about what interface attribute is attaching if
the device only has one. (More simplification.)
- Add a config_probe() function to be used in indirect configuiration
situations, making is visibly easier to see when indirect config is
in play, and allowing for future change in semantics. (As of now,
this is just a wrapper around config_match(), but that is an
implementation detail.)
Remove unnecessary or redundant interface attributes where they're not
needed.
There are currently 5 "cfargs" defined:
- CFARG_SUBMATCH (submatch function for direct config)
- CFARG_SEARCH (search function for indirect config)
- CFARG_IATTR (interface attribte)
- CFARG_LOCATORS (locators array)
- CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles)
...and a sentinel value CFARG_EOL.
Add some extra sanity checking to ensure that interface attributes
aren't ambiguous.
Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark
ports to associate those device handles with device_t instance. This
will trickle trough to more places over time (need back-end for pre-OFW
Sun OBP; any others?).
|
| 1.10 | 22-Dec-2019 |
thorpej | branches: 1.10.10;
Cleanup i2c bus acquire / release, centralizing all of the logic into
iic_acquire_bus() / iic_release_bus(). "acquire" and "release" hooks
no longer need to be provided by back-end controller drivers (only if
they need special handling, e.g. powering on the i2c controller).
This results in the removal of a bunch of rendundant code from each
back-end controller driver.
Assert that we are not in hard interrupt context in iic_acquire_bus(),
iic_exec(), and iic_release_bus().
|
| 1.9 | 18-Jun-2011 |
matt | branches: 1.9.54;
Use <sys/foo.h> instead of <machine/foo.h> if such a file exists.
Don't assume <sys/cpu.h> includes <powerpc/subarch/cpu*.h>. Include it
explicitly.
|
| 1.8 | 17-Jun-2011 |
matt | struct device * -> device_t
struct cfdata * -> cfdata_t
split device/softc (CFATTACH_DECL_NEW)
use device_accessors and device_private
constify
|
| 1.7 | 12-Jun-2011 |
kiyohara | Initialize i2cbus_attach_args before call config_found(). It has other member.
|
| 1.6 | 12-Jul-2008 |
tsutsui | branches: 1.6.26;
- if SDA is set to low during DIR(INPUT) in gpiic_set_bits(),
store the SDA status into softc and enable it once after
DIR() is changed to OUTPUT in gpiic_set_dir()
- remove "Read in output mode" warning in gpiic_read_bits()
since it's a vaild operation (to read SCL during SDA output is low)
Tested by kiyohara@ on OPENBLOCKS266.
|
| 1.5 | 06-Dec-2007 |
ad | branches: 1.5.12; 1.5.16; 1.5.18; 1.5.20; 1.5.22;
lockmgr -> mutex
|
| 1.4 | 26-Jun-2006 |
drochner | branches: 1.4.18; 1.4.32; 1.4.34; 1.4.40; 1.4.44;
use the "i2cbus" interface attribute rather than putting a string name
into the i2cbus attach args
|
| 1.3 | 11-Dec-2005 |
christos | branches: 1.3.4; 1.3.8; 1.3.16;
merge ktrace-lwp.
|
| 1.2 | 06-Oct-2003 |
scw | branches: 1.2.4; 1.2.18;
Gah. Pick up the MI i2c headers from the right place.
Pointed out by Shigeyuki Fukushima on port-powerpc@.
|
| 1.1 | 06-Oct-2003 |
scw | MD i2c glue for the 405GP's onboard IIC controller.
Bit-bang only for now.
|
| 1.2.18.2 | 07-Dec-2007 |
yamt | sync with head
|
| 1.2.18.1 | 30-Dec-2006 |
yamt | sync with head.
|
| 1.2.4.4 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.2.4.3 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.2.4.2 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.2.4.1 | 06-Oct-2003 |
skrll | file gpiic_opb.c was added on branch ktrace-lwp on 2004-08-03 10:39:28 +0000
|
| 1.3.16.1 | 13-Jul-2006 |
gdamore | Merge from HEAD.
|
| 1.3.8.1 | 11-Aug-2006 |
yamt | sync with head
|
| 1.3.4.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.4.44.1 | 08-Dec-2007 |
ad | Sync with head.
|
| 1.4.40.1 | 08-Dec-2007 |
mjf | Sync with HEAD.
|
| 1.4.34.1 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.4.32.1 | 09-Dec-2007 |
jmcneill | Sync with HEAD.
|
| 1.4.18.1 | 09-Dec-2007 |
reinoud | Pullup to HEAD
|
| 1.5.22.1 | 19-Oct-2008 |
haad | Sync with HEAD.
|
| 1.5.20.1 | 18-Jul-2008 |
simonb | Sync with head.
|
| 1.5.18.1 | 18-Sep-2008 |
wrstuden | Sync with wrstuden-revivesa-base-2.
|
| 1.5.16.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.5.12.1 | 28-Sep-2008 |
mjf | Sync with HEAD.
|
| 1.6.26.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.9.54.1 | 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.10.10.1 | 23-Mar-2021 |
thorpej | Convert config_found_ia() call sites where the device only carries
a single interface attribute to bare config_found() calls.
|
| 1.11.8.1 | 04-Aug-2021 |
thorpej | Adapt to CFARGS().
|
| 1.3 | 24-Dec-2022 |
andvar | s/Reqest/Request/ and adding apostrophe for don't and didn't in comments.
|
| 1.2 | 11-Dec-2005 |
christos | merge ktrace-lwp.
|
| 1.1 | 06-Oct-2003 |
scw | branches: 1.1.4;
MD i2c glue for the 405GP's onboard IIC controller.
Bit-bang only for now.
|
| 1.1.4.4 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.1.4.3 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.1.4.2 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.1.4.1 | 06-Oct-2003 |
skrll | file gpiicreg.h was added on branch ktrace-lwp on 2004-08-03 10:39:28 +0000
|
| 1.10 | 07-Aug-2021 |
thorpej | Merge thorpej-cfargs2.
|
| 1.9 | 24-Apr-2021 |
thorpej | branches: 1.9.8;
Merge thorpej-cfargs branch:
Simplify and make extensible the config_search() / config_found() /
config_attach() interfaces: rather than having different variants for
which arguments you want pass along, just have a single call that
takes a variadic list of tag-value arguments.
Adjust all call sites:
- Simplify wherever possible; don't pass along arguments that aren't
actually needed.
- Don't be explicit about what interface attribute is attaching if
the device only has one. (More simplification.)
- Add a config_probe() function to be used in indirect configuiration
situations, making is visibly easier to see when indirect config is
in play, and allowing for future change in semantics. (As of now,
this is just a wrapper around config_match(), but that is an
implementation detail.)
Remove unnecessary or redundant interface attributes where they're not
needed.
There are currently 5 "cfargs" defined:
- CFARG_SUBMATCH (submatch function for direct config)
- CFARG_SEARCH (search function for indirect config)
- CFARG_IATTR (interface attribte)
- CFARG_LOCATORS (locators array)
- CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles)
...and a sentinel value CFARG_EOL.
Add some extra sanity checking to ensure that interface attributes
aren't ambiguous.
Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark
ports to associate those device handles with device_t instance. This
will trickle trough to more places over time (need back-end for pre-OFW
Sun OBP; any others?).
|
| 1.8 | 17-Jun-2011 |
matt | branches: 1.8.68;
struct device * -> device_t
struct cfdata * -> cfdata_t
split device/softc (CFATTACH_DECL_NEW)
use device_accessors and device_private
constify
|
| 1.7 | 18-Mar-2010 |
kiyohara | branches: 1.7.6;
Support PowerPC 405EX/EXr.
1. Add some new source and header files.
(MAL(split) and RGMII(new) relations for EMAC)
2. Create dcr4xx.h. Its moved from dcr405gp.h. Also remove dcr405xx.h.
3. intr.c supports MULTIUIC with virtual-irq. likes to oea.
support 32-virq/128-hwirq.
4. multiple emac support.
5. WALNUT and VIRTEX_* includes arch/powerpc/conf/files.ibm4xx.
6. WALNUT pci uses arch/powerpc/ibm4xx/pci/.
|
| 1.6 | 06-Feb-2007 |
simonb | branches: 1.6.48; 1.6.68; 1.6.70;
Fix a tyop in a comment.
|
| 1.5 | 13-Mar-2006 |
shige | branches: 1.5.10;
IBM4xx on-chip GPIO controller apllying MI GPIO framework.
|
| 1.4 | 11-Dec-2005 |
christos | branches: 1.4.4; 1.4.6; 1.4.8; 1.4.10;
merge ktrace-lwp.
|
| 1.3 | 16-Oct-2005 |
he | Complete the renaming gpio -> ppcgpio for evbppc, to make room for
the MI gpio. Internal static functions in gpio_opb.c are not
renamed here, but the softc type is renamed together with the attach
declaration data.
|
| 1.2 | 26-Aug-2005 |
drochner | s/locdesc_t/int/g
|
| 1.1 | 23-Jan-2005 |
shige | branches: 1.1.2; 1.1.10; 1.1.12;
Add driver for On-chip General Purpose I/O.
|
| 1.1.12.2 | 26-Feb-2007 |
yamt | sync with head.
|
| 1.1.12.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.1.10.2 | 29-Apr-2005 |
kent | sync with -current
|
| 1.1.10.1 | 23-Jan-2005 |
kent | file gpio_opb.c was added on branch kent-audio2 on 2005-04-29 11:28:20 +0000
|
| 1.1.2.3 | 10-Nov-2005 |
skrll | Sync with HEAD. Here we go again...
|
| 1.1.2.2 | 24-Jan-2005 |
skrll | Sync with HEAD.
|
| 1.1.2.1 | 23-Jan-2005 |
skrll | file gpio_opb.c was added on branch ktrace-lwp on 2005-01-24 08:34:26 +0000
|
| 1.4.10.1 | 19-Apr-2006 |
elad | sync with head - hopefully this will work
|
| 1.4.8.1 | 01-Apr-2006 |
yamt | sync with head.
|
| 1.4.6.1 | 22-Apr-2006 |
simonb | Sync with head.
|
| 1.4.4.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.5.10.1 | 09-Feb-2007 |
ad | Sync with HEAD.
|
| 1.6.70.1 | 30-May-2010 |
rmind | sync with head
|
| 1.6.68.1 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.6.48.1 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.7.6.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.8.68.1 | 21-Mar-2021 |
thorpej | Give config_found() the same variadic arguments treatment as
config_search(). This commit only adds the CFARG_EOL sentinel
to the existing config_found() calls. Conversion of config_found_sm_loc()
and config_found_ia() call sites will be in subsequent commits.
|
| 1.9.8.1 | 04-Aug-2021 |
thorpej | Adapt to CFARGS().
|
| 1.4 | 13-Mar-2006 |
shige | IBM4xx on-chip GPIO controller apllying MI GPIO framework.
|
| 1.3 | 11-Dec-2005 |
christos | branches: 1.3.4; 1.3.6; 1.3.8; 1.3.10;
merge ktrace-lwp.
|
| 1.2 | 23-Jan-2005 |
shige | branches: 1.2.8;
Add driver for On-chip General Purpose I/O.
|
| 1.1 | 13-Aug-2002 |
simonb | branches: 1.1.2; 1.1.4; 1.1.6; 1.1.12; 1.1.20;
Split out device register definitions to their own files as the are
common across many of the 4xx parts. Leaves ibm405gp.h with device
address information specific to the 405GP CPU. Now allows opb.c to
support multiple 4xx CPU types.
|
| 1.1.20.1 | 29-Apr-2005 |
kent | sync with -current
|
| 1.1.12.1 | 24-Jan-2005 |
skrll | Sync with HEAD.
|
| 1.1.6.2 | 06-Sep-2002 |
jdolecek | sync kqueue branch with HEAD
|
| 1.1.6.1 | 13-Aug-2002 |
jdolecek | file gpioreg.h was added on branch kqueue on 2002-09-06 08:39:07 +0000
|
| 1.1.4.2 | 31-Aug-2002 |
gehenna | catch up with -current.
|
| 1.1.4.1 | 13-Aug-2002 |
gehenna | file gpioreg.h was added on branch gehenna-devsw on 2002-08-31 13:45:44 +0000
|
| 1.1.2.2 | 27-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.1 | 13-Aug-2002 |
nathanw | file gpioreg.h was added on branch nathanw_sa on 2002-08-27 23:45:09 +0000
|
| 1.2.8.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.3.10.1 | 19-Apr-2006 |
elad | sync with head - hopefully this will work
|
| 1.3.8.1 | 01-Apr-2006 |
yamt | sync with head.
|
| 1.3.6.1 | 22-Apr-2006 |
simonb | Sync with head.
|
| 1.3.4.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.3 | 13-Mar-2006 |
shige | IBM4xx on-chip GPIO controller applying MI GPIO framework.
|
| 1.2 | 11-Dec-2005 |
christos | branches: 1.2.4; 1.2.6; 1.2.8; 1.2.10;
merge ktrace-lwp.
|
| 1.1 | 23-Jan-2005 |
shige | branches: 1.1.2; 1.1.10; 1.1.12;
Add driver for On-chip General Purpose I/O.
|
| 1.1.12.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.1.10.2 | 29-Apr-2005 |
kent | sync with -current
|
| 1.1.10.1 | 23-Jan-2005 |
kent | file gpiovar.h was added on branch kent-audio2 on 2005-04-29 11:28:20 +0000
|
| 1.1.2.2 | 24-Jan-2005 |
skrll | Sync with HEAD.
|
| 1.1.2.1 | 23-Jan-2005 |
skrll | file gpiovar.h was added on branch ktrace-lwp on 2005-01-24 08:34:27 +0000
|
| 1.2.10.1 | 19-Apr-2006 |
elad | sync with head - hopefully this will work
|
| 1.2.8.1 | 01-Apr-2006 |
yamt | sync with head.
|
| 1.2.6.1 | 22-Apr-2006 |
simonb | Sync with head.
|
| 1.2.4.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.8 | 19-Oct-2016 |
nonaka | Added MSI/MSI-X and interrupt_distribute(9) support for powerpc.
|
| 1.7 | 17-Aug-2011 |
matt | branches: 1.7.12; 1.7.30; 1.7.34;
First pass of the new PCI MSI/MSI ABI definitions. (return EOPNOTSUPP for
now).
|
| 1.6 | 22-Jun-2011 |
matt | Add support pci_intr_setattr.
Export non-inline version of pci api for modules (_MODULE is defined).
Fix definition of pc_conf_hook and pc_conf_interrupt.
Switch to using inlines instead of macros.
Switch ibm4xx to use <powerpc/pci_machdep.h>
|
| 1.5 | 18-Jun-2011 |
matt | Use <sys/foo.h> instead of <machine/foo.h> if such a file exists.
Don't assume <sys/cpu.h> includes <powerpc/subarch/cpu*.h>. Include it
explicitly.
|
| 1.4 | 11-Dec-2005 |
christos | branches: 1.4.110;
merge ktrace-lwp.
|
| 1.3 | 25-Jul-2003 |
scw | Switch ibm4xx over to using the more flexible powerpc bus_space/bus_dma code.
|
| 1.2 | 15-Jul-2003 |
lukem | __KERNEL_RCSID()
|
| 1.1 | 09-Dec-2002 |
scw | branches: 1.1.2; 1.1.8;
Changes/additions to support evbppc.
|
| 1.1.8.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.1.8.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.1.8.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.1.2.2 | 11-Dec-2002 |
thorpej | Sync with HEAD.
|
| 1.1.2.1 | 09-Dec-2002 |
thorpej | file ibm405gp.c was added on branch nathanw_sa on 2002-12-11 06:11:39 +0000
|
| 1.4.110.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.7.34.1 | 04-Nov-2016 |
pgoyette | Sync with HEAD
|
| 1.7.30.1 | 05-Dec-2016 |
skrll | Sync with HEAD
|
| 1.7.12.1 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.60 | 04-Oct-2025 |
thorpej | Add a shared function to query the common properties used for configuring
an Ethernet address.
|
| 1.59 | 10-Feb-2024 |
andvar | s/alloted/allotted/ in comments.
|
| 1.58 | 02-Feb-2024 |
andvar | fix typos, mainly s/unsupport/unsupported/ in log messages.
|
| 1.57 | 18-Sep-2022 |
thorpej | Eliminate use of IFF_OACTIVE.
|
| 1.56 | 30-Mar-2021 |
rin | Support OPB running @ 33MHz for 405GP based boards.
No need to modify EMAC_MR1 register this case
(STACR_OPBC fields are reserved for 405GP).
|
| 1.55 | 27-Feb-2021 |
rin | branches: 1.55.2;
Switch to intr_establish_xname().
|
| 1.54 | 24-Jan-2021 |
rin | Add rnd(9) support.
|
| 1.53 | 06-Jul-2020 |
rin | branches: 1.53.2;
Style and cosmetic changes. No binary changes intended.
|
| 1.52 | 29-Jan-2020 |
thorpej | Adopt <net/if_stats.h>.
|
| 1.51 | 28-May-2019 |
msaitoh | branches: 1.51.4;
Use ETHER_LOCK()/ETHER_UNLOCK() for all ethernet drivers to protect ec_multi*.
|
| 1.50 | 23-May-2019 |
msaitoh | -No functional change:
- KNF
- u_int*_t -> uint*_t.
|
| 1.49 | 22-Jan-2019 |
msaitoh | Change MII PHY read/write API from:
int (*mii_readreg_t)(device_t, int, int);
void (*mii_writereg_t)(device_t, int, int, int);
to:
int (*mii_readreg_t)(device_t, int, int, uint16_t *);
int (*mii_writereg_t)(device_t, int, int, uint16_t);
Now we can test if a read/write operation failed or not by the return value.
In 802.3 spec says that the PHY shall not respond to read/write transaction
to the unimplemented register(22.2.4.3). Detecting timeout can be used to
check whether a register is implemented or not (if the register conforms to
the spec). ukphy(4) can be used this for MII_MMDACR and MII_MMDAADR.
Note that I noticed that the following code do infinite loop in the
read/wirte function. If it accesses unimplemented PHY register, it will hang.
It should be fixed:
arm/at91/at91emac.c
arm/ep93xx/epe.c
arm/omap/omapl1x_emac.c
mips/ralink/ralink_eth.c
arch/powerpc/booke/dev/pq3etsec.c(read)
dev/cadence/if_cemac.c <- hkenken
dev/ic/lan9118.c
Tested with the following device:
axe+ukphy
axe+rgephy
axen+rgephy (tested by Andrius V)
wm+atphy
wm+ukphy
wm+igphy
wm+ihphy
wm+makphy
sk+makphy
sk+brgphy
sk+gentbi
msk+makphy
sip+icsphy
sip+ukphy
re+rgephy
bge+brgphy
bnx+brgphy
gsip+gphyter
rtk+rlphy
fxp+inphy (tested by Andrius V)
tlp+acphy
ex+exphy
epic+qsphy
vge+ciphy (tested by Andrius V)
vr+ukphy (tested by Andrius V)
vte+ukphy (tested by Andrius V)
Not tested (MAC):
arm:at91emac
arm:cemac
arm:epe
arm:geminigmac
arm:enet
arm:cpsw
arm:emac(omac)
arm:emac(sunxi)
arm:npe
evbppc:temac
macppc:bm
macppc:gm
mips:aumac
mips:ae
mips:cnmac
mips:reth
mips:sbmac
playstation2:smap
powerpc:tsec
powerpc:emac(ibm4xx)
sgimips:mec
sparc:be
sf
ne(ax88190, dl10019)
awge
ep
gem
hme
smsh
mtd
sm
age
alc
ale
bce
cas
et
jme
lii
nfe
pcn
ste
stge
tl
xi
aue
mue
smsc
udav
url
Not tested (PHY):
amhphy
bmtphy
dmphy
etphy
glxtphy
ikphy
iophy
lxtphy
nsphyter
pnaphy
rdcphy
sqphy
tlphy
tqphy
urlphy
|
| 1.48 | 26-Jun-2018 |
msaitoh | branches: 1.48.2;
Implement the BPF direction filter (BIOC[GS]DIRECTION). It provides backward
compatibility with BIOC[GS]SEESENT ioctl. The userland interface is the same
as FreeBSD.
This change also fixes a bug that the direction is misunderstand on some
environment by passing the direction to bpf_mtap*() instead of checking
m->m_pkthdr.rcvif.
|
| 1.47 | 15-Dec-2016 |
ozaki-r | branches: 1.47.14;
Move bpf_mtap and if_ipackets++ on Rx of each driver to percpuq if_input
The benefits of the change are:
- We can reduce codes
- We can provide the same behavior between drivers
- Where/When if_ipackets is counted up
- Note that some drivers still update packet statistics in their own
way (periodical update)
- Moved bpf_mtap run in softint
- This makes it easy to MP-ify bpf
Proposed on tech-kern and tech-net
|
| 1.46 | 08-Dec-2016 |
ozaki-r | Apply deferred if_start framework
if_schedule_deferred_start checks if the if_snd queue contains packets,
so drivers don't need to check it by themselves.
|
| 1.45 | 10-Jun-2016 |
ozaki-r | branches: 1.45.2;
Introduce m_set_rcvif and m_reset_rcvif
The API is used to set (or reset) a received interface of a mbuf.
They are counterpart of m_get_rcvif, which will come in another
commit, hide internal of rcvif operation, and reduce the diff of
the upcoming change.
No functional change.
|
| 1.44 | 09-Feb-2016 |
ozaki-r | Introduce softint-based if_input
This change intends to run the whole network stack in softint context
(or normal LWP), not hardware interrupt context. Note that the work is
still incomplete by this change; to that end, we also have to softint-ify
if_link_state_change (and bpf) which can still run in hardware interrupt.
This change softint-ifies at ifp->if_input that is called from
each device driver (and ieee80211_input) to ensure Layer 2 runs
in softint (e.g., ether_input and bridge_input). To this end,
we provide a framework (called percpuq) that utlizes softint(9)
and percpu ifqueues. With this patch, rxintr of most drivers just
queues received packets and schedules a softint, and the softint
dequeues packets and does rest packet processing.
To minimize changes to each driver, percpuq is allocated in struct
ifnet for now and that is initialized by default (in if_attach).
We probably have to move percpuq to softc of each driver, but it's
future work. At this point, only wm(4) has percpuq in its softc
as a reference implementation.
Additional information including performance numbers can be found
in the thread at tech-kern@ and tech-net@:
http://mail-index.netbsd.org/tech-kern/2016/01/14/msg019997.html
Acknowledgment: riastradh@ greatly helped this work.
Thank you very much!
|
| 1.43 | 16-Oct-2014 |
snj | branches: 1.43.2;
fix typo in comment
|
| 1.42 | 26-Jun-2014 |
msaitoh | Pass MIIF_DOPAUSE mask to mii_attach() in if_emac.c. emac(4) change a
register from IFM_FLOW flag, so this change is required to control the
setting via ifconfig. PR#48950. OK'd by matt@.
|
| 1.41 | 22-Jul-2012 |
matt | branches: 1.41.2; 1.41.12;
Fix mii_statchg to take a 'struct ifnet *' instead of device_t. This fixes
problem with a common MDIO bus used for multiple interfaces.
Some drivers converted to CFATTACL_DECL_NEW.
|
| 1.40 | 24-Jun-2012 |
kiyohara | Flush current empty descriptor in emac_rxeob_intr().
|
| 1.39 | 18-Jun-2011 |
matt | branches: 1.39.2;
Use <sys/foo.h> instead of <machine/foo.h> if such a file exists.
Don't assume <sys/cpu.h> includes <powerpc/subarch/cpu*.h>. Include it
explicitly.
|
| 1.38 | 17-Jun-2011 |
matt | struct device * -> device_t
struct cfdata * -> cfdata_t
split device/softc (CFATTACH_DECL_NEW)
use device_accessors and device_private
constify
|
| 1.37 | 05-Apr-2010 |
joerg | branches: 1.37.6;
Push the bpf_ops usage back into bpf.h. Push the common ifp->if_bpf
check into the inline functions as well the fourth argument for
bpf_attach.
|
| 1.36 | 18-Mar-2010 |
kiyohara | Support PowerPC 405EX/EXr.
1. Add some new source and header files.
(MAL(split) and RGMII(new) relations for EMAC)
2. Create dcr4xx.h. Its moved from dcr405gp.h. Also remove dcr405xx.h.
3. intr.c supports MULTIUIC with virtual-irq. likes to oea.
support 32-virq/128-hwirq.
4. multiple emac support.
5. WALNUT and VIRTEX_* includes arch/powerpc/conf/files.ibm4xx.
6. WALNUT pci uses arch/powerpc/ibm4xx/pci/.
|
| 1.35 | 22-Jan-2010 |
martin | branches: 1.35.2; 1.35.4;
Unify the name of the device property to hold a MAC address - there was
no clear majority for either "mac-addr" vs. "mac-address", but a quick
gallup poll among developers selected the latter.
|
| 1.34 | 19-Jan-2010 |
pooka | Redefine bpf linkage through an always present op vector, i.e.
#if NBPFILTER is no longer required in the client. This change
doesn't yet add support for loading bpf as a module, since drivers
can register before bpf is attached. However, callers of bpf can
now be modularized.
Dynamically loadable bpf could probably be done fairly easily with
coordination from the stub driver and the real driver by registering
attachments in the stub before the real driver is loaded and doing
a handoff. ... and I'm not going to ponder the depths of unload
here.
Tested with i386/MONOLITHIC, modified MONOLITHIC without bpf and rump.
|
| 1.33 | 08-Jul-2008 |
kiyohara | Initialize the member sc_callout before call callout_reset().
|
| 1.32 | 22-Jan-2008 |
he | branches: 1.32.6; 1.32.10; 1.32.12; 1.32.14; 1.32.16;
Delete a now-unused local variable.
|
| 1.31 | 19-Jan-2008 |
dyoung | Make many ethernet drivers share the common code for MII media
handling, ether_mediastatus() and ether_mediachange(). Check for
a non-ENXIO error return from mii_mediachg(). (ENXIO indicates
that a PHY is suspended.)
This patch shrinks the source code size by 979 lines. There was
a 5100-byte savings on the NetBSD/i386 kernel configuration, ALL.
I have made a few miscellaneous changes, too:
gem(4): use LIST_EMPTY(), LIST_FOREACH().
mtd(4): handle media ioctls, for a change!
axe(4): do not track link status in sc->axe_link any longer
nfe(4), aue(4), axe(4), udav(4), url(4): do not reset all PHYs
on a change of media
Except for the change to mtd(4), no functional changes are intended.
XXX This patch affects more architectures than I can feasibly
XXX compile and run. I have compiled macppc, sparc64, i386. I
XXX have run the patches on i386 boxen with bnx(4) and sip(4).
XXX Compiling and running on evbmips (MERAKI, ADM5120) is in
XXX progress.
|
| 1.30 | 17-Oct-2007 |
garbled | branches: 1.30.2; 1.30.8;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.29 | 26-Aug-2007 |
dyoung | branches: 1.29.2;
Constify.
|
| 1.28 | 04-Mar-2007 |
christos | branches: 1.28.2; 1.28.10; 1.28.14; 1.28.18;
Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
|
| 1.27 | 16-Oct-2006 |
kiyohara | branches: 1.27.4;
do bus_space_map() to get bus space handle in emacs_attach()
|
| 1.26 | 05-May-2006 |
thorpej | branches: 1.26.8; 1.26.10;
Remove the devprop API and switch everthing over to the new proplib. Add
a new device_properties() accessor for device_t that returns the device's
property dictionary.
|
| 1.25 | 20-Feb-2006 |
thorpej | branches: 1.25.2; 1.25.4; 1.25.6;
Use device_is_active() rather than testing dv_flags for DVF_ACTIVE
directly.
|
| 1.24 | 18-Feb-2006 |
thorpej | - Don't expose dev_propdb directly -- provide devprop_*() wrappers instead.
- Rework the ARMADILLO / epe device properties interaction so that it actually
associates the MAC address property with the epe device instance.
|
| 1.23 | 11-Dec-2005 |
christos | branches: 1.23.2; 1.23.4; 1.23.6;
merge ktrace-lwp.
|
| 1.22 | 30-Jan-2005 |
thorpej | branches: 1.22.6;
Eliminate use of M_HASFCS.
|
| 1.21 | 21-Jan-2005 |
simonb | branches: 1.21.2;
Set up last segment descriptor to send an interrupt after that
descriptor is transmitted, and bypass existing Tx descriptor reaping
method (for now...).
Fixes problems with bad NFS write performance.
|
| 1.20 | 21-Jan-2005 |
simonb | In emac_txeob_intr():
- return 1 if we processed any completed tx packets.
- try to get more packets going by calling emac_start().
|
| 1.19 | 30-Oct-2004 |
thorpej | branches: 1.19.4;
When adding/deleting multicast addresses, only whack the address
filter if the interface is marked RUNNING.
Fixes kern/27678.
|
| 1.18 | 24-Mar-2004 |
simonb | branches: 1.18.4;
Add promiscuous and multicast support.
From KIYOHARA Takashi in PR port-powerpc/23892.
|
| 1.17 | 27-Oct-2003 |
simonb | Keep bogus gcc -Wuninitialised warnings happy.
|
| 1.16 | 15-Oct-2003 |
simonb | Correct a test for setting IFF_OACTIVE on the interface.
|
| 1.15 | 15-Jul-2003 |
lukem | __KERNEL_RCSID()
|
| 1.14 | 04-Jul-2003 |
thorpej | Consult the "mac-addr" property associated with the emac device in
the dev_propdb rather than referencing board_data.
|
| 1.13 | 02-Oct-2002 |
thorpej | branches: 1.13.6;
Add trailing ; to CFATTACH_DECL.
|
| 1.12 | 01-Oct-2002 |
thorpej | Use CFATTACH_DECL().
|
| 1.11 | 27-Sep-2002 |
thorpej | Declare all cfattach structures const.
|
| 1.10 | 27-Sep-2002 |
thorpej | Rather than referencing the cfdriver directly in the cfdata entries,
instead use a string naming the driver. The cfdriver is then looked
up in a list which is built at run-time.
|
| 1.9 | 13-Aug-2002 |
simonb | Use the base space tag from the attach args, don't recreate it all the
time.
Clean up some include files.
|
| 1.8 | 13-Aug-2002 |
simonb | Use "ibm4xx" instead of "galaxy"; galaxy was an early code name for the
405GP.
|
| 1.7 | 13-Aug-2002 |
simonb | Fix include file location botch in previous.
|
| 1.6 | 13-Aug-2002 |
simonb | Split out device register definitions to their own files as the are
common across many of the 4xx parts. Leaves ibm405gp.h with device
address information specific to the 405GP CPU. Now allows opb.c to
support multiple 4xx CPU types.
|
| 1.5 | 12-Aug-2002 |
simonb | Reorganise the IBM 4xx bus layout, using terminology from the IBM
documentation:
- Remove "mainbus" altogether.
- The new root is "plb" - the Processor Local Bus.
- Attached to this is the "opb" - the On-chip Peripheral Bus, to which
all the on-chip devices are attached (except the cpu and pci host
bridge).
- Port-specific code can pass an array of 'struct plb_dev' to
config_rootfound() to attach extra devices to the plb. The walnut
port attaches a "pbus" (Peripheral Bus) in here for the RTC and
pc keyboard controller to attach to.
There is still much 405GP specific code; the next round of changes will
generalise this to enable easier support for other 4xx CPUs.
|
| 1.4 | 09-Aug-2002 |
simonb | Fix for when EMAC_EVENT_COUNTERS isn't defined. Problem reported by
Allen Briggs.
|
| 1.3 | 09-Aug-2002 |
simonb | Add a driver the for IBM 405gp (and possibly other IBM 4xx cpus) ethernet
MAC (emac). Much thanks to Jason Thorpe for debugging help writing this
driver. Tested on the walnut, and an earlier version of this driver works
on the OpenBlockSS.
|
| 1.2 | 15-Mar-2002 |
eeh | branches: 1.2.4;
Use new non-PCI mainbus.
|
| 1.1 | 24-Jun-2001 |
simonb | branches: 1.1.2; 1.1.8;
Move on-chip 405GP devices to powerpc/ibm4xx/dev.
|
| 1.1.8.5 | 18-Oct-2002 |
nathanw | Catch up to -current.
|
| 1.1.8.4 | 27-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.1.8.3 | 13-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.1.8.2 | 01-Apr-2002 |
nathanw | Catch up to -current.
(CVS: It's not just a program. It's an adventure!)
|
| 1.1.8.1 | 24-Jun-2001 |
nathanw | file if_emac.c was added on branch nathanw_sa on 2002-04-01 07:42:03 +0000
|
| 1.1.2.3 | 10-Oct-2002 |
jdolecek | sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work
|
| 1.1.2.2 | 06-Sep-2002 |
jdolecek | sync kqueue branch with HEAD
|
| 1.1.2.1 | 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.2.4.1 | 31-Aug-2002 |
gehenna | catch up with -current.
|
| 1.13.6.6 | 04-Feb-2005 |
skrll | Sync with HEAD.
|
| 1.13.6.5 | 24-Jan-2005 |
skrll | Sync with HEAD.
|
| 1.13.6.4 | 02-Nov-2004 |
skrll | Sync with HEAD.
|
| 1.13.6.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.13.6.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.13.6.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.18.4.1 | 24-Jan-2005 |
he | Pull up revision 1.19 (requested by thorpej in ticket #939):
When adding or deleting multicast addresses, only change
the address filter if the interface is marked RUNNING.
Fixes PR#27678.
|
| 1.19.4.1 | 29-Apr-2005 |
kent | sync with -current
|
| 1.21.2.1 | 12-Feb-2005 |
yamt | sync with head.
|
| 1.22.6.5 | 04-Feb-2008 |
yamt | sync with head.
|
| 1.22.6.4 | 21-Jan-2008 |
yamt | sync with head
|
| 1.22.6.3 | 03-Sep-2007 |
yamt | sync with head.
|
| 1.22.6.2 | 30-Dec-2006 |
yamt | sync with head.
|
| 1.22.6.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.23.6.2 | 01-Jun-2006 |
kardel | Sync with head.
|
| 1.23.6.1 | 22-Apr-2006 |
simonb | Sync with head.
|
| 1.23.4.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.23.2.2 | 01-Mar-2006 |
yamt | sync with head.
|
| 1.23.2.1 | 18-Feb-2006 |
yamt | sync with head.
|
| 1.25.6.1 | 24-May-2006 |
tron | Merge 2006-05-24 NetBSD-current into the "peter-altq" branch.
|
| 1.25.4.1 | 11-May-2006 |
elad | sync with head
|
| 1.25.2.1 | 24-May-2006 |
yamt | sync with head.
|
| 1.26.10.1 | 22-Oct-2006 |
yamt | sync with head
|
| 1.26.8.1 | 18-Nov-2006 |
ad | Sync with head.
|
| 1.27.4.1 | 12-Mar-2007 |
rmind | Sync with HEAD.
|
| 1.28.18.1 | 03-Sep-2007 |
jmcneill | Sync with HEAD.
|
| 1.28.14.1 | 03-Sep-2007 |
skrll | Sync with HEAD.
|
| 1.28.10.1 | 03-Oct-2007 |
garbled | Sync with HEAD
|
| 1.28.2.1 | 09-Oct-2007 |
ad | Sync with head.
|
| 1.29.2.2 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.29.2.1 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.30.8.2 | 23-Jan-2008 |
bouyer | Sync with HEAD.
|
| 1.30.8.1 | 20-Jan-2008 |
bouyer | Sync with HEAD
|
| 1.30.2.1 | 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.32.16.1 | 19-Oct-2008 |
haad | Sync with HEAD.
|
| 1.32.14.1 | 18-Jul-2008 |
simonb | Sync with head.
|
| 1.32.12.1 | 18-Sep-2008 |
wrstuden | Sync with wrstuden-revivesa-base-2.
|
| 1.32.10.3 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.32.10.2 | 11-Mar-2010 |
yamt | sync with head
|
| 1.32.10.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.32.6.1 | 28-Sep-2008 |
mjf | Sync with HEAD.
|
| 1.35.4.1 | 30-May-2010 |
rmind | sync with head
|
| 1.35.2.1 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.37.6.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.39.2.1 | 30-Oct-2012 |
yamt | sync with head
|
| 1.41.12.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.41.2.2 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.41.2.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.43.2.3 | 05-Feb-2017 |
skrll | Sync with HEAD
|
| 1.43.2.2 | 09-Jul-2016 |
skrll | Sync with HEAD
|
| 1.43.2.1 | 19-Mar-2016 |
skrll | Sync with HEAD
|
| 1.45.2.1 | 07-Jan-2017 |
pgoyette | Sync with HEAD. (Note that most of these changes are simply $NetBSD$
tag issues.)
|
| 1.47.14.2 | 26-Jan-2019 |
pgoyette | Sync with HEAD
|
| 1.47.14.1 | 28-Jul-2018 |
pgoyette | Sync with HEAD
|
| 1.48.2.2 | 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.48.2.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.51.4.1 | 29-Feb-2020 |
ad | Sync with head.
|
| 1.53.2.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.55.2.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.1 | 24-Jun-2001 |
simonb | branches: 1.1.8;
Move on-chip 405GP devices to powerpc/ibm4xx/dev.
|
| 1.1.8.2 | 24-Jun-2001 |
simonb | Move on-chip 405GP devices to powerpc/ibm4xx/dev.
|
| 1.1.8.1 | 24-Jun-2001 |
simonb | file if_emacreg.h was added on branch nathanw_sa on 2001-06-24 02:13:38 +0000
|
| 1.1 | 18-Mar-2010 |
kiyohara | branches: 1.1.2; 1.1.4; 1.1.6;
Support PowerPC 405EX/EXr.
1. Add some new source and header files.
(MAL(split) and RGMII(new) relations for EMAC)
2. Create dcr4xx.h. Its moved from dcr405gp.h. Also remove dcr405xx.h.
3. intr.c supports MULTIUIC with virtual-irq. likes to oea.
support 32-virq/128-hwirq.
4. multiple emac support.
5. WALNUT and VIRTEX_* includes arch/powerpc/conf/files.ibm4xx.
6. WALNUT pci uses arch/powerpc/ibm4xx/pci/.
|
| 1.1.6.2 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.1.6.1 | 18-Mar-2010 |
yamt | file if_emacvar.h was added on branch yamt-nfs-mp on 2010-08-11 22:52:33 +0000
|
| 1.1.4.2 | 30-May-2010 |
rmind | sync with head
|
| 1.1.4.1 | 18-Mar-2010 |
rmind | file if_emacvar.h was added on branch rmind-uvmplock on 2010-05-30 05:17:02 +0000
|
| 1.1.2.2 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.1.2.1 | 18-Mar-2010 |
uebayasi | file if_emacvar.h was added on branch uebayasi-xip on 2010-04-30 14:39:42 +0000
|
| 1.2 | 06-Oct-2003 |
scw | MD i2c glue for the 405GP's onboard IIC controller.
Bit-bang only for now.
|
| 1.1 | 23-Sep-2003 |
shige | Add on-chip IIC driver.
Add some definitions for IIC driver.
|
| 1.4 | 06-Oct-2003 |
scw | MD i2c glue for the 405GP's onboard IIC controller.
Bit-bang only for now.
|
| 1.3 | 23-Sep-2003 |
shige | Add on-chip IIC driver.
Add some definitions for IIC driver.
|
| 1.2 | 01-May-2003 |
scw | branches: 1.2.2;
Add bit definitions for some registers.
|
| 1.1 | 13-Aug-2002 |
simonb | branches: 1.1.2; 1.1.4; 1.1.6;
Split out device register definitions to their own files as the are
common across many of the 4xx parts. Leaves ibm405gp.h with device
address information specific to the 405GP CPU. Now allows opb.c to
support multiple 4xx CPU types.
|
| 1.1.6.2 | 06-Sep-2002 |
jdolecek | sync kqueue branch with HEAD
|
| 1.1.6.1 | 13-Aug-2002 |
jdolecek | file iicreg.h was added on branch kqueue on 2002-09-06 08:39:08 +0000
|
| 1.1.4.2 | 31-Aug-2002 |
gehenna | catch up with -current.
|
| 1.1.4.1 | 13-Aug-2002 |
gehenna | file iicreg.h was added on branch gehenna-devsw on 2002-08-31 13:45:44 +0000
|
| 1.1.2.2 | 27-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.1 | 13-Aug-2002 |
nathanw | file iicreg.h was added on branch nathanw_sa on 2002-08-27 23:45:11 +0000
|
| 1.2.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.2 | 06-Oct-2003 |
scw | MD i2c glue for the 405GP's onboard IIC controller.
Bit-bang only for now.
|
| 1.1 | 23-Sep-2003 |
shige | Add on-chip IIC driver.
Add some definitions for IIC driver.
|
| 1.5 | 19-Jun-2023 |
msaitoh | Fix typo. unknwon -> unknown
|
| 1.4 | 27-Feb-2021 |
rin | Switch to intr_establish_xname().
|
| 1.3 | 18-Jun-2011 |
matt | branches: 1.3.66;
Use __builtin_clz instead of our own cntlzw
|
| 1.2 | 18-Jun-2011 |
matt | Use <sys/foo.h> instead of <machine/foo.h> if such a file exists.
Don't assume <sys/cpu.h> includes <powerpc/subarch/cpu*.h>. Include it
explicitly.
|
| 1.1 | 18-Mar-2010 |
kiyohara | branches: 1.1.2; 1.1.4; 1.1.6; 1.1.12;
Support PowerPC 405EX/EXr.
1. Add some new source and header files.
(MAL(split) and RGMII(new) relations for EMAC)
2. Create dcr4xx.h. Its moved from dcr405gp.h. Also remove dcr405xx.h.
3. intr.c supports MULTIUIC with virtual-irq. likes to oea.
support 32-virq/128-hwirq.
4. multiple emac support.
5. WALNUT and VIRTEX_* includes arch/powerpc/conf/files.ibm4xx.
6. WALNUT pci uses arch/powerpc/ibm4xx/pci/.
|
| 1.1.12.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.1.6.2 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.1.6.1 | 18-Mar-2010 |
yamt | file mal.c was added on branch yamt-nfs-mp on 2010-08-11 22:52:33 +0000
|
| 1.1.4.2 | 30-May-2010 |
rmind | sync with head
|
| 1.1.4.1 | 18-Mar-2010 |
rmind | file mal.c was added on branch rmind-uvmplock on 2010-05-30 05:17:02 +0000
|
| 1.1.2.2 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.1.2.1 | 18-Mar-2010 |
uebayasi | file mal.c was added on branch uebayasi-xip on 2010-04-30 14:39:42 +0000
|
| 1.3.66.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.1 | 18-Mar-2010 |
kiyohara | branches: 1.1.2; 1.1.4; 1.1.6;
Support PowerPC 405EX/EXr.
1. Add some new source and header files.
(MAL(split) and RGMII(new) relations for EMAC)
2. Create dcr4xx.h. Its moved from dcr405gp.h. Also remove dcr405xx.h.
3. intr.c supports MULTIUIC with virtual-irq. likes to oea.
support 32-virq/128-hwirq.
4. multiple emac support.
5. WALNUT and VIRTEX_* includes arch/powerpc/conf/files.ibm4xx.
6. WALNUT pci uses arch/powerpc/ibm4xx/pci/.
|
| 1.1.6.2 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.1.6.1 | 18-Mar-2010 |
yamt | file malvar.h was added on branch yamt-nfs-mp on 2010-08-11 22:52:33 +0000
|
| 1.1.4.2 | 30-May-2010 |
rmind | sync with head
|
| 1.1.4.1 | 18-Mar-2010 |
rmind | file malvar.h was added on branch rmind-uvmplock on 2010-05-30 05:17:02 +0000
|
| 1.1.2.2 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.1.2.1 | 18-Mar-2010 |
uebayasi | file malvar.h was added on branch uebayasi-xip on 2010-04-30 14:39:42 +0000
|
| 1.29 | 07-Aug-2021 |
thorpej | Merge thorpej-cfargs2.
|
| 1.28 | 24-Apr-2021 |
thorpej | branches: 1.28.8;
Merge thorpej-cfargs branch:
Simplify and make extensible the config_search() / config_found() /
config_attach() interfaces: rather than having different variants for
which arguments you want pass along, just have a single call that
takes a variadic list of tag-value arguments.
Adjust all call sites:
- Simplify wherever possible; don't pass along arguments that aren't
actually needed.
- Don't be explicit about what interface attribute is attaching if
the device only has one. (More simplification.)
- Add a config_probe() function to be used in indirect configuiration
situations, making is visibly easier to see when indirect config is
in play, and allowing for future change in semantics. (As of now,
this is just a wrapper around config_match(), but that is an
implementation detail.)
Remove unnecessary or redundant interface attributes where they're not
needed.
There are currently 5 "cfargs" defined:
- CFARG_SUBMATCH (submatch function for direct config)
- CFARG_SEARCH (search function for indirect config)
- CFARG_IATTR (interface attribte)
- CFARG_LOCATORS (locators array)
- CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles)
...and a sentinel value CFARG_EOL.
Add some extra sanity checking to ensure that interface attributes
aren't ambiguous.
Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark
ports to associate those device handles with device_t instance. This
will trickle trough to more places over time (need back-end for pre-OFW
Sun OBP; any others?).
|
| 1.27 | 06-Jul-2020 |
rin | branches: 1.27.4;
Style and cosmetic changes. No binary changes intended.
|
| 1.26 | 18-Jun-2011 |
matt | Use <sys/foo.h> instead of <machine/foo.h> if such a file exists.
Don't assume <sys/cpu.h> includes <powerpc/subarch/cpu*.h>. Include it
explicitly.
|
| 1.25 | 18-Mar-2010 |
kiyohara | branches: 1.25.6;
Support PowerPC 405EX/EXr.
1. Add some new source and header files.
(MAL(split) and RGMII(new) relations for EMAC)
2. Create dcr4xx.h. Its moved from dcr405gp.h. Also remove dcr405xx.h.
3. intr.c supports MULTIUIC with virtual-irq. likes to oea.
support 32-virq/128-hwirq.
4. multiple emac support.
5. WALNUT and VIRTEX_* includes arch/powerpc/conf/files.ibm4xx.
6. WALNUT pci uses arch/powerpc/ibm4xx/pci/.
|
| 1.24 | 25-Feb-2010 |
matt | branches: 1.24.2;
Adapt to spr.h breakup.
|
| 1.23 | 13-Mar-2006 |
shige | branches: 1.23.68; 1.23.88; 1.23.92;
IBM4xx on-chip GPIO controller apllying MI GPIO framework.
|
| 1.22 | 21-Feb-2006 |
thorpej | branches: 1.22.2; 1.22.4;
Add an "instance" member to opb_attach_args and use it when fetching
the mac-address property from board_info. port-powerpc/32862
|
| 1.21 | 11-Dec-2005 |
christos | branches: 1.21.2; 1.21.4; 1.21.6;
merge ktrace-lwp.
|
| 1.20 | 26-Aug-2005 |
drochner | s/locdesc_t/int/g
|
| 1.19 | 03-Jul-2005 |
he | branches: 1.19.2;
We need to name parameters in function declaration...
|
| 1.18 | 28-Jun-2005 |
drochner | convert remaining autoconf bus "submatch" functions to use the new
signature (passing locators), and remove some which obviously don't
serve any purpose
(untested, sorry)
|
| 1.17 | 13-Feb-2004 |
wiz | Uppercase CPU, plural is CPUs.
|
| 1.16 | 06-Oct-2003 |
scw | MD i2c glue for the 405GP's onboard IIC controller.
Bit-bang only for now.
|
| 1.15 | 23-Sep-2003 |
shige | Add devices info for IBM405GPR.
|
| 1.14 | 25-Jul-2003 |
scw | Switch ibm4xx over to using the more flexible powerpc bus_space/bus_dma code.
|
| 1.13 | 15-Jul-2003 |
lukem | __KERNEL_RCSID()
|
| 1.12 | 01-Jan-2003 |
thorpej | branches: 1.12.2;
Use aprint_normal() for cfprint routines.
|
| 1.11 | 10-Oct-2002 |
jdolecek | fix typo - driver name is 'opb', not 'obp'
|
| 1.10 | 02-Oct-2002 |
thorpej | Add trailing ; to CFATTACH_DECL.
|
| 1.9 | 01-Oct-2002 |
thorpej | Use CFATTACH_DECL().
|
| 1.8 | 27-Sep-2002 |
thorpej | Declare all cfattach structures const.
|
| 1.7 | 27-Sep-2002 |
thorpej | Introduce a new routine, config_match(), which invokes the
cfattach->ca_match function in behalf of the caller. Use it
rather than invoking cfattach->ca_match directly.
|
| 1.6 | 27-Sep-2002 |
thorpej | Rather than referencing the cfdriver directly in the cfdata entries,
instead use a string naming the driver. The cfdriver is then looked
up in a list which is built at run-time.
|
| 1.5 | 13-Aug-2002 |
simonb | branches: 1.5.2; 1.5.4;
Use the base space tag from the attach args, don't recreate it all the
time.
Clean up some include files.
|
| 1.4 | 13-Aug-2002 |
simonb | Use "ibm4xx" instead of "galaxy"; galaxy was an early code name for the
405GP.
|
| 1.3 | 13-Aug-2002 |
simonb | Split out device register definitions to their own files as the are
common across many of the 4xx parts. Leaves ibm405gp.h with device
address information specific to the 405GP CPU. Now allows opb.c to
support multiple 4xx CPU types.
|
| 1.2 | 12-Aug-2002 |
simonb | branches: 1.2.2;
Add a pvr field to 'struct opb_dev', to allow the opb_devs array to
contain info about on-chip devices for more than one CPU type.
|
| 1.1 | 12-Aug-2002 |
simonb | Reorganise the IBM 4xx bus layout, using terminology from the IBM
documentation:
- Remove "mainbus" altogether.
- The new root is "plb" - the Processor Local Bus.
- Attached to this is the "opb" - the On-chip Peripheral Bus, to which
all the on-chip devices are attached (except the cpu and pci host
bridge).
- Port-specific code can pass an array of 'struct plb_dev' to
config_rootfound() to attach extra devices to the plb. The walnut
port attaches a "pbus" (Peripheral Bus) in here for the RTC and
pc keyboard controller to attach to.
There is still much 405GP specific code; the next round of changes will
generalise this to enable easier support for other 4xx CPUs.
|
| 1.2.2.5 | 03-Jan-2003 |
thorpej | Sync with HEAD.
|
| 1.2.2.4 | 18-Oct-2002 |
nathanw | Catch up to -current.
|
| 1.2.2.3 | 27-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.2.2.2 | 13-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.2.2.1 | 12-Aug-2002 |
nathanw | file opb.c was added on branch nathanw_sa on 2002-08-13 02:18:43 +0000
|
| 1.5.4.3 | 10-Oct-2002 |
jdolecek | sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work
|
| 1.5.4.2 | 06-Sep-2002 |
jdolecek | sync kqueue branch with HEAD
|
| 1.5.4.1 | 13-Aug-2002 |
jdolecek | file opb.c was added on branch kqueue on 2002-09-06 08:39:08 +0000
|
| 1.5.2.2 | 31-Aug-2002 |
gehenna | catch up with -current.
|
| 1.5.2.1 | 13-Aug-2002 |
gehenna | file opb.c was added on branch gehenna-devsw on 2002-08-31 13:45:44 +0000
|
| 1.12.2.4 | 10-Nov-2005 |
skrll | Sync with HEAD. Here we go again...
|
| 1.12.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.12.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.12.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.19.2.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.21.6.1 | 22-Apr-2006 |
simonb | Sync with head.
|
| 1.21.4.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.21.2.1 | 01-Mar-2006 |
yamt | sync with head.
|
| 1.22.4.1 | 19-Apr-2006 |
elad | sync with head - hopefully this will work
|
| 1.22.2.1 | 01-Apr-2006 |
yamt | sync with head.
|
| 1.23.92.1 | 07-Jan-2011 |
matt | Deal with new powerpc world.
|
| 1.23.88.1 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.23.68.2 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.23.68.1 | 11-Mar-2010 |
yamt | sync with head
|
| 1.24.2.1 | 30-May-2010 |
rmind | sync with head
|
| 1.25.6.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.27.4.2 | 22-Mar-2021 |
thorpej | Audit CFARG_IATTR in config_found() calls, and remove it in situations
where the interface attribute is not ambiguous.
|
| 1.27.4.1 | 22-Mar-2021 |
thorpej | Mechanical conversion of config_found_sm_loc() -> config_found().
CFARG_IATTR usage needs to be audited.
|
| 1.28.8.1 | 04-Aug-2021 |
thorpej | Adapt to CFARGS().
|
| 1.2 | 18-Mar-2010 |
kiyohara | Support PowerPC 405EX/EXr.
1. Add some new source and header files.
(MAL(split) and RGMII(new) relations for EMAC)
2. Create dcr4xx.h. Its moved from dcr405gp.h. Also remove dcr405xx.h.
3. intr.c supports MULTIUIC with virtual-irq. likes to oea.
support 32-virq/128-hwirq.
4. multiple emac support.
5. WALNUT and VIRTEX_* includes arch/powerpc/conf/files.ibm4xx.
6. WALNUT pci uses arch/powerpc/ibm4xx/pci/.
|
| 1.1 | 13-Aug-2002 |
simonb | branches: 1.1.2; 1.1.4; 1.1.6; 1.1.118; 1.1.138; 1.1.140;
Split out device register definitions to their own files as the are
common across many of the 4xx parts. Leaves ibm405gp.h with device
address information specific to the 405GP CPU. Now allows opb.c to
support multiple 4xx CPU types.
|
| 1.1.140.1 | 30-May-2010 |
rmind | sync with head
|
| 1.1.138.1 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.1.118.1 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.1.6.2 | 06-Sep-2002 |
jdolecek | sync kqueue branch with HEAD
|
| 1.1.6.1 | 13-Aug-2002 |
jdolecek | file opbreg.h was added on branch kqueue on 2002-09-06 08:39:09 +0000
|
| 1.1.4.2 | 31-Aug-2002 |
gehenna | catch up with -current.
|
| 1.1.4.1 | 13-Aug-2002 |
gehenna | file opbreg.h was added on branch gehenna-devsw on 2002-08-31 13:45:45 +0000
|
| 1.1.2.2 | 27-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.1 | 13-Aug-2002 |
nathanw | file opbreg.h was added on branch nathanw_sa on 2002-08-27 23:45:12 +0000
|
| 1.6 | 18-Jun-2011 |
matt | Use <sys/foo.h> instead of <machine/foo.h> if such a file exists.
Don't assume <sys/cpu.h> includes <powerpc/subarch/cpu*.h>. Include it
explicitly.
|
| 1.5 | 18-Mar-2010 |
kiyohara | branches: 1.5.6;
Support PowerPC 405EX/EXr.
1. Add some new source and header files.
(MAL(split) and RGMII(new) relations for EMAC)
2. Create dcr4xx.h. Its moved from dcr405gp.h. Also remove dcr405xx.h.
3. intr.c supports MULTIUIC with virtual-irq. likes to oea.
support 32-virq/128-hwirq.
4. multiple emac support.
5. WALNUT and VIRTEX_* includes arch/powerpc/conf/files.ibm4xx.
6. WALNUT pci uses arch/powerpc/ibm4xx/pci/.
|
| 1.4 | 21-Feb-2006 |
thorpej | branches: 1.4.72; 1.4.92; 1.4.94;
Add an "instance" member to opb_attach_args and use it when fetching
the mac-address property from board_info. port-powerpc/32862
|
| 1.3 | 11-Dec-2005 |
christos | branches: 1.3.2; 1.3.4; 1.3.6;
merge ktrace-lwp.
|
| 1.2 | 25-Jul-2003 |
scw | branches: 1.2.16;
Switch ibm4xx over to using the more flexible powerpc bus_space/bus_dma code.
|
| 1.1 | 12-Aug-2002 |
simonb | branches: 1.1.2; 1.1.4; 1.1.6; 1.1.12;
Reorganise the IBM 4xx bus layout, using terminology from the IBM
documentation:
- Remove "mainbus" altogether.
- The new root is "plb" - the Processor Local Bus.
- Attached to this is the "opb" - the On-chip Peripheral Bus, to which
all the on-chip devices are attached (except the cpu and pci host
bridge).
- Port-specific code can pass an array of 'struct plb_dev' to
config_rootfound() to attach extra devices to the plb. The walnut
port attaches a "pbus" (Peripheral Bus) in here for the RTC and
pc keyboard controller to attach to.
There is still much 405GP specific code; the next round of changes will
generalise this to enable easier support for other 4xx CPUs.
|
| 1.1.12.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.1.12.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.1.12.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.1.6.2 | 06-Sep-2002 |
jdolecek | sync kqueue branch with HEAD
|
| 1.1.6.1 | 12-Aug-2002 |
jdolecek | file opbvar.h was added on branch kqueue on 2002-09-06 08:39:09 +0000
|
| 1.1.4.2 | 31-Aug-2002 |
gehenna | catch up with -current.
|
| 1.1.4.1 | 12-Aug-2002 |
gehenna | file opbvar.h was added on branch gehenna-devsw on 2002-08-31 13:45:45 +0000
|
| 1.1.2.2 | 13-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.1 | 12-Aug-2002 |
nathanw | file opbvar.h was added on branch nathanw_sa on 2002-08-13 02:18:43 +0000
|
| 1.2.16.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.3.6.1 | 22-Apr-2006 |
simonb | Sync with head.
|
| 1.3.4.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.3.2.1 | 01-Mar-2006 |
yamt | sync with head.
|
| 1.4.94.1 | 30-May-2010 |
rmind | sync with head
|
| 1.4.92.1 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.4.72.1 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.5.6.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.2 | 24-Jun-2023 |
msaitoh | Fix typo in comment.
|
| 1.1 | 13-Aug-2002 |
simonb | branches: 1.1.2; 1.1.4; 1.1.6;
Split out device register definitions to their own files as the are
common across many of the 4xx parts. Leaves ibm405gp.h with device
address information specific to the 405GP CPU. Now allows opb.c to
support multiple 4xx CPU types.
|
| 1.1.6.2 | 06-Sep-2002 |
jdolecek | sync kqueue branch with HEAD
|
| 1.1.6.1 | 13-Aug-2002 |
jdolecek | file pcicreg.h was added on branch kqueue on 2002-09-06 08:39:10 +0000
|
| 1.1.4.2 | 31-Aug-2002 |
gehenna | catch up with -current.
|
| 1.1.4.1 | 13-Aug-2002 |
gehenna | file pcicreg.h was added on branch gehenna-devsw on 2002-08-31 13:45:45 +0000
|
| 1.1.2.2 | 27-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.1 | 13-Aug-2002 |
nathanw | file pcicreg.h was added on branch nathanw_sa on 2002-08-27 23:45:13 +0000
|
| 1.25 | 20-Dec-2023 |
thorpej | Remove unnecessary <sys/malloc.h>.
|
| 1.24 | 07-Aug-2021 |
thorpej | Merge thorpej-cfargs2.
|
| 1.23 | 24-Apr-2021 |
thorpej | branches: 1.23.8;
Merge thorpej-cfargs branch:
Simplify and make extensible the config_search() / config_found() /
config_attach() interfaces: rather than having different variants for
which arguments you want pass along, just have a single call that
takes a variadic list of tag-value arguments.
Adjust all call sites:
- Simplify wherever possible; don't pass along arguments that aren't
actually needed.
- Don't be explicit about what interface attribute is attaching if
the device only has one. (More simplification.)
- Add a config_probe() function to be used in indirect configuiration
situations, making is visibly easier to see when indirect config is
in play, and allowing for future change in semantics. (As of now,
this is just a wrapper around config_match(), but that is an
implementation detail.)
Remove unnecessary or redundant interface attributes where they're not
needed.
There are currently 5 "cfargs" defined:
- CFARG_SUBMATCH (submatch function for direct config)
- CFARG_SEARCH (search function for indirect config)
- CFARG_IATTR (interface attribte)
- CFARG_LOCATORS (locators array)
- CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles)
...and a sentinel value CFARG_EOL.
Add some extra sanity checking to ensure that interface attributes
aren't ambiguous.
Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark
ports to associate those device handles with device_t instance. This
will trickle trough to more places over time (need back-end for pre-OFW
Sun OBP; any others?).
|
| 1.22 | 06-Jul-2020 |
rin | branches: 1.22.4;
Style and cosmetic changes. No binary changes intended.
|
| 1.21 | 21-Nov-2013 |
kiyohara | Support Synopsys DesigneWave OTG on PowerPC 405EX.
|
| 1.20 | 18-Jun-2011 |
matt | branches: 1.20.2; 1.20.12; 1.20.16;
Use <sys/foo.h> instead of <machine/foo.h> if such a file exists.
Don't assume <sys/cpu.h> includes <powerpc/subarch/cpu*.h>. Include it
explicitly.
|
| 1.19 | 06-Jun-2011 |
matt | More device_t, cfdata, CFATTACH_DECL_NEW cleanup.
|
| 1.18 | 13-Dec-2010 |
kiyohara | branches: 1.18.6;
Fix PR#43911.
|
| 1.17 | 09-Nov-2010 |
uebayasi | Whitespace.
|
| 1.16 | 06-Nov-2010 |
uebayasi | Add IBM405GPr "External Bus" driver.
|
| 1.15 | 18-Mar-2010 |
kiyohara | Support PowerPC 405EX/EXr.
1. Add some new source and header files.
(MAL(split) and RGMII(new) relations for EMAC)
2. Create dcr4xx.h. Its moved from dcr405gp.h. Also remove dcr405xx.h.
3. intr.c supports MULTIUIC with virtual-irq. likes to oea.
support 32-virq/128-hwirq.
4. multiple emac support.
5. WALNUT and VIRTEX_* includes arch/powerpc/conf/files.ibm4xx.
6. WALNUT pci uses arch/powerpc/ibm4xx/pci/.
|
| 1.14 | 11-Dec-2005 |
christos | branches: 1.14.78; 1.14.98; 1.14.100;
merge ktrace-lwp.
|
| 1.13 | 28-Jun-2005 |
drochner | convert remaining autoconf bus "submatch" functions to use the new
signature (passing locators), and remove some which obviously don't
serve any purpose
(untested, sorry)
|
| 1.12 | 13-Feb-2004 |
wiz | Uppercase CPU, plural is CPUs.
|
| 1.11 | 25-Jul-2003 |
scw | Fix the default bus dma tag.
|
| 1.10 | 25-Jul-2003 |
scw | Switch ibm4xx over to using the more flexible powerpc bus_space/bus_dma code.
|
| 1.9 | 15-Jul-2003 |
lukem | __KERNEL_RCSID()
|
| 1.8 | 01-Jan-2003 |
thorpej | branches: 1.8.2;
Use aprint_normal() for cfprint routines.
|
| 1.7 | 02-Oct-2002 |
thorpej | Add trailing ; to CFATTACH_DECL.
|
| 1.6 | 01-Oct-2002 |
thorpej | Use CFATTACH_DECL().
|
| 1.5 | 27-Sep-2002 |
thorpej | Declare all cfattach structures const.
|
| 1.4 | 27-Sep-2002 |
thorpej | Introduce a new routine, config_match(), which invokes the
cfattach->ca_match function in behalf of the caller. Use it
rather than invoking cfattach->ca_match directly.
|
| 1.3 | 23-Aug-2002 |
scw | branches: 1.3.2; 1.3.4;
Add "ecc at plb" device.
Add an "irq" locator to the plb device.
This gets rid of the original hack where ecc support was wedged into
the cpu driver.
|
| 1.2 | 13-Aug-2002 |
simonb | Use "ibm4xx" instead of "galaxy"; galaxy was an early code name for the
405GP.
|
| 1.1 | 12-Aug-2002 |
simonb | branches: 1.1.2;
Reorganise the IBM 4xx bus layout, using terminology from the IBM
documentation:
- Remove "mainbus" altogether.
- The new root is "plb" - the Processor Local Bus.
- Attached to this is the "opb" - the On-chip Peripheral Bus, to which
all the on-chip devices are attached (except the cpu and pci host
bridge).
- Port-specific code can pass an array of 'struct plb_dev' to
config_rootfound() to attach extra devices to the plb. The walnut
port attaches a "pbus" (Peripheral Bus) in here for the RTC and
pc keyboard controller to attach to.
There is still much 405GP specific code; the next round of changes will
generalise this to enable easier support for other 4xx CPUs.
|
| 1.1.2.5 | 03-Jan-2003 |
thorpej | Sync with HEAD.
|
| 1.1.2.4 | 18-Oct-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.3 | 27-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.2 | 13-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.1 | 12-Aug-2002 |
nathanw | file plb.c was added on branch nathanw_sa on 2002-08-13 02:18:44 +0000
|
| 1.3.4.3 | 10-Oct-2002 |
jdolecek | sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work
|
| 1.3.4.2 | 06-Sep-2002 |
jdolecek | sync kqueue branch with HEAD
|
| 1.3.4.1 | 23-Aug-2002 |
jdolecek | file plb.c was added on branch kqueue on 2002-09-06 08:39:10 +0000
|
| 1.3.2.2 | 31-Aug-2002 |
gehenna | catch up with -current.
|
| 1.3.2.1 | 23-Aug-2002 |
gehenna | file plb.c was added on branch gehenna-devsw on 2002-08-31 13:45:45 +0000
|
| 1.8.2.4 | 10-Nov-2005 |
skrll | Sync with HEAD. Here we go again...
|
| 1.8.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.8.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.8.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.14.100.3 | 12-Jun-2011 |
rmind | sync with head
|
| 1.14.100.2 | 05-Mar-2011 |
rmind | sync with head
|
| 1.14.100.1 | 30-May-2010 |
rmind | sync with head
|
| 1.14.98.4 | 09-Nov-2010 |
uebayasi | Sync with HEAD.
|
| 1.14.98.3 | 09-Nov-2010 |
uebayasi | Sync with HEAD.
|
| 1.14.98.2 | 11-Aug-2010 |
uebayasi | Implement 405GPr's "External Bus" as exb(4).
|
| 1.14.98.1 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.14.78.1 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.18.6.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.20.16.1 | 18-May-2014 |
rmind | sync with head
|
| 1.20.12.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.20.2.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.22.4.1 | 23-Mar-2021 |
thorpej | Convert config_found_ia() call sites where the device only carries
a single interface attribute to bare config_found() calls.
|
| 1.23.8.1 | 04-Aug-2021 |
thorpej | Adapt to CFARGS().
|
| 1.7 | 21-Nov-2013 |
kiyohara | Support Synopsys DesigneWave OTG on PowerPC 405EX.
|
| 1.6 | 18-Jun-2011 |
matt | branches: 1.6.2; 1.6.12; 1.6.16;
Use <sys/foo.h> instead of <machine/foo.h> if such a file exists.
Don't assume <sys/cpu.h> includes <powerpc/subarch/cpu*.h>. Include it
explicitly.
|
| 1.5 | 18-Mar-2010 |
kiyohara | branches: 1.5.6;
Support PowerPC 405EX/EXr.
1. Add some new source and header files.
(MAL(split) and RGMII(new) relations for EMAC)
2. Create dcr4xx.h. Its moved from dcr405gp.h. Also remove dcr405xx.h.
3. intr.c supports MULTIUIC with virtual-irq. likes to oea.
support 32-virq/128-hwirq.
4. multiple emac support.
5. WALNUT and VIRTEX_* includes arch/powerpc/conf/files.ibm4xx.
6. WALNUT pci uses arch/powerpc/ibm4xx/pci/.
|
| 1.4 | 11-Dec-2005 |
christos | branches: 1.4.78; 1.4.98; 1.4.100;
merge ktrace-lwp.
|
| 1.3 | 25-Jul-2003 |
scw | Switch ibm4xx over to using the more flexible powerpc bus_space/bus_dma code.
|
| 1.2 | 23-Aug-2002 |
scw | branches: 1.2.2; 1.2.4; 1.2.10;
Add "ecc at plb" device.
Add an "irq" locator to the plb device.
This gets rid of the original hack where ecc support was wedged into
the cpu driver.
|
| 1.1 | 12-Aug-2002 |
simonb | branches: 1.1.2;
Reorganise the IBM 4xx bus layout, using terminology from the IBM
documentation:
- Remove "mainbus" altogether.
- The new root is "plb" - the Processor Local Bus.
- Attached to this is the "opb" - the On-chip Peripheral Bus, to which
all the on-chip devices are attached (except the cpu and pci host
bridge).
- Port-specific code can pass an array of 'struct plb_dev' to
config_rootfound() to attach extra devices to the plb. The walnut
port attaches a "pbus" (Peripheral Bus) in here for the RTC and
pc keyboard controller to attach to.
There is still much 405GP specific code; the next round of changes will
generalise this to enable easier support for other 4xx CPUs.
|
| 1.1.2.3 | 27-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.2 | 13-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.1 | 12-Aug-2002 |
nathanw | file plbvar.h was added on branch nathanw_sa on 2002-08-13 02:18:44 +0000
|
| 1.2.10.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.2.10.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.2.10.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.2.4.2 | 06-Sep-2002 |
jdolecek | sync kqueue branch with HEAD
|
| 1.2.4.1 | 23-Aug-2002 |
jdolecek | file plbvar.h was added on branch kqueue on 2002-09-06 08:39:11 +0000
|
| 1.2.2.2 | 31-Aug-2002 |
gehenna | catch up with -current.
|
| 1.2.2.1 | 23-Aug-2002 |
gehenna | file plbvar.h was added on branch gehenna-devsw on 2002-08-31 13:45:45 +0000
|
| 1.4.100.1 | 30-May-2010 |
rmind | sync with head
|
| 1.4.98.1 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.4.78.1 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.5.6.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.6.16.1 | 18-May-2014 |
rmind | sync with head
|
| 1.6.12.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.6.2.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.2 | 06-Jul-2020 |
rin | Style and cosmetic changes. No binary changes intended.
|
| 1.1 | 18-Mar-2010 |
kiyohara | branches: 1.1.2; 1.1.4; 1.1.6;
Support PowerPC 405EX/EXr.
1. Add some new source and header files.
(MAL(split) and RGMII(new) relations for EMAC)
2. Create dcr4xx.h. Its moved from dcr405gp.h. Also remove dcr405xx.h.
3. intr.c supports MULTIUIC with virtual-irq. likes to oea.
support 32-virq/128-hwirq.
4. multiple emac support.
5. WALNUT and VIRTEX_* includes arch/powerpc/conf/files.ibm4xx.
6. WALNUT pci uses arch/powerpc/ibm4xx/pci/.
|
| 1.1.6.2 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.1.6.1 | 18-Mar-2010 |
yamt | file rgmii.c was added on branch yamt-nfs-mp on 2010-08-11 22:52:33 +0000
|
| 1.1.4.2 | 30-May-2010 |
rmind | sync with head
|
| 1.1.4.1 | 18-Mar-2010 |
rmind | file rgmii.c was added on branch rmind-uvmplock on 2010-05-30 05:17:02 +0000
|
| 1.1.2.2 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.1.2.1 | 18-Mar-2010 |
uebayasi | file rgmii.c was added on branch uebayasi-xip on 2010-04-30 14:39:42 +0000
|
| 1.1 | 18-Mar-2010 |
kiyohara | branches: 1.1.2; 1.1.4; 1.1.6;
Support PowerPC 405EX/EXr.
1. Add some new source and header files.
(MAL(split) and RGMII(new) relations for EMAC)
2. Create dcr4xx.h. Its moved from dcr405gp.h. Also remove dcr405xx.h.
3. intr.c supports MULTIUIC with virtual-irq. likes to oea.
support 32-virq/128-hwirq.
4. multiple emac support.
5. WALNUT and VIRTEX_* includes arch/powerpc/conf/files.ibm4xx.
6. WALNUT pci uses arch/powerpc/ibm4xx/pci/.
|
| 1.1.6.2 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.1.6.1 | 18-Mar-2010 |
yamt | file rgmiireg.h was added on branch yamt-nfs-mp on 2010-08-11 22:52:33 +0000
|
| 1.1.4.2 | 30-May-2010 |
rmind | sync with head
|
| 1.1.4.1 | 18-Mar-2010 |
rmind | file rgmiireg.h was added on branch rmind-uvmplock on 2010-05-30 05:17:02 +0000
|
| 1.1.2.2 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.1.2.1 | 18-Mar-2010 |
uebayasi | file rgmiireg.h was added on branch uebayasi-xip on 2010-04-30 14:39:42 +0000
|
| 1.1 | 18-Mar-2010 |
kiyohara | branches: 1.1.2; 1.1.4; 1.1.6;
Support PowerPC 405EX/EXr.
1. Add some new source and header files.
(MAL(split) and RGMII(new) relations for EMAC)
2. Create dcr4xx.h. Its moved from dcr405gp.h. Also remove dcr405xx.h.
3. intr.c supports MULTIUIC with virtual-irq. likes to oea.
support 32-virq/128-hwirq.
4. multiple emac support.
5. WALNUT and VIRTEX_* includes arch/powerpc/conf/files.ibm4xx.
6. WALNUT pci uses arch/powerpc/ibm4xx/pci/.
|
| 1.1.6.2 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.1.6.1 | 18-Mar-2010 |
yamt | file rmiivar.h was added on branch yamt-nfs-mp on 2010-08-11 22:52:33 +0000
|
| 1.1.4.2 | 30-May-2010 |
rmind | sync with head
|
| 1.1.4.1 | 18-Mar-2010 |
rmind | file rmiivar.h was added on branch rmind-uvmplock on 2010-05-30 05:17:02 +0000
|
| 1.1.2.2 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.1.2.1 | 18-Mar-2010 |
uebayasi | file rmiivar.h was added on branch uebayasi-xip on 2010-04-30 14:39:42 +0000
|
| 1.5 | 18-Sep-2006 |
gdamore | Conversion of evbppc to generic TODR. ok freza@
|
| 1.4 | 11-Dec-2005 |
christos | branches: 1.4.20; 1.4.22;
merge ktrace-lwp.
|
| 1.3 | 04-Jun-2005 |
he | branches: 1.3.2;
Fix the various todr_gettime() and todr_settime() fallouts from
-Wcast-qual differently, by instead changing the signatore of those
"functions" to take a "volatile struct timeval*" instead of a
"struct timeval*". Many places, these functions are called with
&time, and time is declared as volatile in <sys/kernel.h>. This
way we can get rid of all the ugly casts which now also triggered
warnings, and caused more code to be added to work around the
problem.
Reviewed by thorpej.
|
| 1.2 | 03-Jun-2005 |
scw | Appease -Wcast-qual
|
| 1.1 | 06-Oct-2003 |
shige | branches: 1.1.4;
Add Real time clock support code.
|
| 1.1.4.5 | 10-Nov-2005 |
skrll | Sync with HEAD. Here we go again...
|
| 1.1.4.4 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.1.4.3 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.1.4.2 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.1.4.1 | 06-Oct-2003 |
skrll | file rtc.c was added on branch ktrace-lwp on 2004-08-03 10:39:28 +0000
|
| 1.3.2.1 | 30-Dec-2006 |
yamt | sync with head.
|
| 1.4.22.1 | 22-Oct-2006 |
yamt | sync with head
|
| 1.4.20.1 | 18-Nov-2006 |
ad | Sync with head.
|
| 1.4 | 17-Sep-2006 |
gdamore | Remove unused todclock files -- these are left overs from pre-generic-TODR.
|
| 1.3 | 11-Dec-2005 |
christos | branches: 1.3.20;
merge ktrace-lwp.
|
| 1.2 | 05-Jul-2004 |
pk | branches: 1.2.2; 1.2.14;
Call inittodr() from main(). Let file system code set the recorded `last
update' time (if any) through the new function setrootfstime().
|
| 1.1 | 23-Sep-2003 |
shige | Move todclock driver from evbppc/walnut/dev.
|
| 1.2.14.1 | 30-Dec-2006 |
yamt | sync with head.
|
| 1.2.2.4 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.2.2.3 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.2.2.2 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.2.2.1 | 05-Jul-2004 |
skrll | file todclock.c was added on branch ktrace-lwp on 2004-08-03 10:39:28 +0000
|
| 1.3.20.1 | 18-Nov-2006 |
ad | Sync with head.
|
| 1.3 | 17-Sep-2006 |
gdamore | Remove unused todclock files -- these are left overs from pre-generic-TODR.
|
| 1.2 | 11-Dec-2005 |
christos | branches: 1.2.20;
merge ktrace-lwp.
|
| 1.1 | 23-Sep-2003 |
shige | branches: 1.1.4; 1.1.18;
Move todclock driver from evbppc/walnut/dev.
|
| 1.1.18.1 | 30-Dec-2006 |
yamt | sync with head.
|
| 1.1.4.4 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.1.4.3 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.1.4.2 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.1.4.1 | 23-Sep-2003 |
skrll | file todclockvar.h was added on branch ktrace-lwp on 2004-08-03 10:39:28 +0000
|
| 1.2.20.1 | 18-Nov-2006 |
ad | Sync with head.
|
| 1.12 | 18-Jun-2011 |
matt | Use aprint_normal include sys/cpu.h
|
| 1.11 | 17-Jun-2011 |
matt | struct device * -> device_t
struct cfdata * -> cfdata_t
split device/softc (CFATTACH_DECL_NEW)
use device_accessors and device_private
constify
|
| 1.10 | 25-Feb-2010 |
matt | branches: 1.10.8;
Adapt to spr.h breakup.
|
| 1.9 | 05-May-2006 |
thorpej | branches: 1.9.66; 1.9.86; 1.9.90;
Remove the devprop API and switch everthing over to the new proplib. Add
a new device_properties() accessor for device_t that returns the device's
property dictionary.
|
| 1.8 | 11-Dec-2005 |
christos | branches: 1.8.4; 1.8.6; 1.8.8; 1.8.10; 1.8.12;
merge ktrace-lwp.
|
| 1.7 | 15-Jul-2003 |
lukem | branches: 1.7.16;
__KERNEL_RCSID()
|
| 1.6 | 02-Oct-2002 |
thorpej | branches: 1.6.6;
Add trailing ; to CFATTACH_DECL.
|
| 1.5 | 01-Oct-2002 |
thorpej | Use CFATTACH_DECL().
|
| 1.4 | 27-Sep-2002 |
thorpej | Declare all cfattach structures const.
|
| 1.3 | 27-Sep-2002 |
thorpej | Rather than referencing the cfdriver directly in the cfdata entries,
instead use a string naming the driver. The cfdriver is then looked
up in a list which is built at run-time.
|
| 1.2 | 12-Aug-2002 |
simonb | branches: 1.2.2; 1.2.4;
Reorganise the IBM 4xx bus layout, using terminology from the IBM
documentation:
- Remove "mainbus" altogether.
- The new root is "plb" - the Processor Local Bus.
- Attached to this is the "opb" - the On-chip Peripheral Bus, to which
all the on-chip devices are attached (except the cpu and pci host
bridge).
- Port-specific code can pass an array of 'struct plb_dev' to
config_rootfound() to attach extra devices to the plb. The walnut
port attaches a "pbus" (Peripheral Bus) in here for the RTC and
pc keyboard controller to attach to.
There is still much 405GP specific code; the next round of changes will
generalise this to enable easier support for other 4xx CPUs.
|
| 1.1 | 01-Aug-2002 |
simonb | branches: 1.1.2;
Add driver for 405gp (and other 4xx?) watchdog timer.
|
| 1.1.2.4 | 18-Oct-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.3 | 13-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.2 | 06-Aug-2002 |
nathanw | Catch up with powerpc rototilling.
|
| 1.1.2.1 | 01-Aug-2002 |
nathanw | file wdog.c was added on branch nathanw_sa on 2002-08-06 22:47:09 +0000
|
| 1.2.4.3 | 10-Oct-2002 |
jdolecek | sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work
|
| 1.2.4.2 | 06-Sep-2002 |
jdolecek | sync kqueue branch with HEAD
|
| 1.2.4.1 | 12-Aug-2002 |
jdolecek | file wdog.c was added on branch kqueue on 2002-09-06 08:39:12 +0000
|
| 1.2.2.2 | 31-Aug-2002 |
gehenna | catch up with -current.
|
| 1.2.2.1 | 12-Aug-2002 |
gehenna | file wdog.c was added on branch gehenna-devsw on 2002-08-31 13:45:45 +0000
|
| 1.6.6.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.6.6.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.6.6.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.7.16.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.8.12.1 | 24-May-2006 |
tron | Merge 2006-05-24 NetBSD-current into the "peter-altq" branch.
|
| 1.8.10.1 | 11-May-2006 |
elad | sync with head
|
| 1.8.8.1 | 24-May-2006 |
yamt | sync with head.
|
| 1.8.6.1 | 01-Jun-2006 |
kardel | Sync with head.
|
| 1.8.4.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.9.90.1 | 07-Jan-2011 |
matt | Deal with new powerpc world.
|
| 1.9.86.1 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.9.66.1 | 11-Mar-2010 |
yamt | sync with head
|
| 1.10.8.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.1 | 20-Mar-2010 |
kiyohara | branches: 1.1.2; 1.1.4; 1.1.6;
Fix build failed.
Add forgot zmiireg.h since support 405EX.
|
| 1.1.6.2 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.1.6.1 | 20-Mar-2010 |
yamt | file zmiireg.h was added on branch yamt-nfs-mp on 2010-08-11 22:52:33 +0000
|
| 1.1.4.2 | 30-May-2010 |
rmind | sync with head
|
| 1.1.4.1 | 20-Mar-2010 |
rmind | file zmiireg.h was added on branch rmind-uvmplock on 2010-05-30 05:17:02 +0000
|
| 1.1.2.2 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.1.2.1 | 20-Mar-2010 |
uebayasi | file zmiireg.h was added on branch uebayasi-xip on 2010-04-30 14:39:42 +0000
|
| 1.17 | 30-Mar-2021 |
rin | Use mnemonic "bdneq". Add missing register prefix.
No binary changes.
|
| 1.16 | 07-Mar-2021 |
simonb | branches: 1.16.2;
Remove unused/unreferenced legacy intrcnt/intrnames.
|
| 1.15 | 06-Jul-2020 |
rin | branches: 1.15.2;
Do not silently #undef PPC_4XX_NOCACHE, which results in terrible confusion.
Raise #error instead.
|
| 1.14 | 06-Jul-2020 |
rin | Drop unused opt_lockdebug.h, opt_multiprocessor.h, and opt_ppcarch.h.
|
| 1.13 | 06-Jul-2020 |
rin | Style and cosmetic changes. No binary changes intended.
|
| 1.12 | 15-Jul-2018 |
maxv | Retire ipkdb entirely. The option was removed from the config files
yesterday.
ok kamil christos
|
| 1.11 | 05-Aug-2014 |
joerg | branches: 1.11.26; 1.11.28;
The argument of stwu is displacement(register), but GAS translates the
%rX mnemonic very early into plain X, so it seemingly accepts
%register(displacement) as well. Be consistent in the formatting for
human consumption.
|
| 1.10 | 20-Jun-2011 |
matt | branches: 1.10.12; 1.10.26;
Don't include *pmap.h in assembly files. Get the needed definitions
from "assym.h".
|
| 1.9 | 17-Jan-2011 |
matt | branches: 1.9.4;
Kill _NOREGNAMES. Everything should be using %rX now. If it doesn't it
soon will.
|
| 1.8 | 18-Mar-2010 |
kiyohara | branches: 1.8.2;
Support PowerPC 405EX/EXr.
1. Add some new source and header files.
(MAL(split) and RGMII(new) relations for EMAC)
2. Create dcr4xx.h. Its moved from dcr405gp.h. Also remove dcr405xx.h.
3. intr.c supports MULTIUIC with virtual-irq. likes to oea.
support 32-virq/128-hwirq.
4. multiple emac support.
5. WALNUT and VIRTEX_* includes arch/powerpc/conf/files.ibm4xx.
6. WALNUT pci uses arch/powerpc/ibm4xx/pci/.
|
| 1.7 | 25-Feb-2010 |
matt | branches: 1.7.2;
Adapt to spr.h breakup.
|
| 1.6 | 26-Nov-2009 |
matt | branches: 1.6.2;
Kill proc0paddr. Use lwp0.l_addr instead.
|
| 1.5 | 13-Feb-2009 |
apb | Use "defopt MODULAR" in sys/conf/files, and #include "opt_modular.h"
in all kernel sources that use the MODULAR option.
Proposed in tech-kern on 18 Jan 2009.
|
| 1.4 | 13-Nov-2008 |
ad | branches: 1.4.4;
LKM -> MODULAR
|
| 1.3 | 16-Oct-2006 |
kiyohara | branches: 1.3.52; 1.3.56; 1.3.62; 1.3.64; 1.3.74;
* convert ibm4xx-based evbppc from reserved-TLB entry allocation to recently
introduced ppc4xx_tlb_reserve() API.
* ibm405gp UART0 used to be linear mapped. The VA happens to be inside kernel
segment, giving us the possibility of multiple VA matches in the TLB. This
is considered "programming error" by 405 core and results in "undefined
behaviour". We now avoid mapping peripherals in kernel segment.
* Some boards used to map hardwired RAM size. We now use the real size as
passed in by boot firmware.
|
| 1.2 | 11-Dec-2005 |
christos | branches: 1.2.20; 1.2.22;
merge ktrace-lwp.
|
| 1.1 | 23-Sep-2003 |
shige | branches: 1.1.4; 1.1.18;
Copy IBM4XX OpenBIOS locore.S from evbppc/walnut.
|
| 1.1.18.1 | 30-Dec-2006 |
yamt | sync with head.
|
| 1.1.4.4 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.1.4.3 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.1.4.2 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.1.4.1 | 23-Sep-2003 |
skrll | file locore.S was added on branch ktrace-lwp on 2004-08-03 10:39:28 +0000
|
| 1.2.22.1 | 22-Oct-2006 |
yamt | sync with head
|
| 1.2.20.1 | 18-Nov-2006 |
ad | Sync with head.
|
| 1.3.74.1 | 07-Jan-2011 |
matt | Deal with new powerpc world.
|
| 1.3.64.2 | 03-Mar-2009 |
skrll | Sync with HEAD.
|
| 1.3.64.1 | 19-Jan-2009 |
skrll | Sync with HEAD.
|
| 1.3.62.1 | 13-Dec-2008 |
haad | Update haad-dm branch to haad-dm-base2.
|
| 1.3.56.3 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.3.56.2 | 11-Mar-2010 |
yamt | sync with head
|
| 1.3.56.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.3.52.1 | 17-Jan-2009 |
mjf | Sync with HEAD.
|
| 1.4.4.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.6.2.1 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.7.2.2 | 05-Mar-2011 |
rmind | sync with head
|
| 1.7.2.1 | 30-May-2010 |
rmind | sync with head
|
| 1.8.2.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.9.4.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.10.26.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.10.12.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.11.28.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.11.26.1 | 28-Jul-2018 |
pgoyette | Sync with HEAD
|
| 1.15.2.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.16.2.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.7 | 30-Mar-2021 |
rin | - Document IBM/AMCC Walnut is supported by this file.
- Misc style fixes.
|
| 1.6 | 30-Mar-2021 |
rin | Remove unused "startkernel" argument for openbios_board_init().
|
| 1.5 | 18-Jun-2011 |
matt | branches: 1.5.66; 1.5.68;
Use <sys/foo.h> instead of <machine/foo.h> if such a file exists.
Don't assume <sys/cpu.h> includes <powerpc/subarch/cpu*.h>. Include it
explicitly.
|
| 1.4 | 22-Feb-2007 |
thorpej | branches: 1.4.78;
TRUE -> true, FALSE -> false
|
| 1.3 | 05-May-2006 |
thorpej | branches: 1.3.14;
Remove the devprop API and switch everthing over to the new proplib. Add
a new device_properties() accessor for device_t that returns the device's
property dictionary.
|
| 1.2 | 11-Dec-2005 |
christos | branches: 1.2.4; 1.2.6; 1.2.8; 1.2.10; 1.2.12;
merge ktrace-lwp.
|
| 1.1 | 17-Jan-2005 |
shige | branches: 1.1.2; 1.1.10; 1.1.12; 1.1.14;
Add openbios-board related modules.
- openbios.c
getting board data memory image from openbios.
setting all board data to board properties database.
- board_prop.c
initialize board properties database.
(set/get board properties [macros in ibm4xx/cpu.h])
|
| 1.1.14.2 | 15-Sep-2005 |
riz | Pull up following revision(s) (requested by shige in ticket #5820):
distrib/evbppc/md-kernel/Makefile 1.3 via patch
etc/etc.evbppc/Makefile.inc 1.3 via patch
sys/arch/evbppc/conf/files.obs405 1.5-1.8 via patch
sys/arch/evbppc/conf/OPENBLOCKS266 1.22,1.25 via patch
sys/arch/evbppc/include/obs266.h 1.1 (new)
sys/arch/evbppc/include/obs405.h 1.1-1.5 (new)
sys/arch/evbppc/include/rbus_machdep.h 1.1 (new)
sys/arch/evbppc/obs405/consinit.c 1.2-1.4
sys/arch/evbppc/obs405/dev/x1226.c deleted
sys/arch/evbppc/obs405/dev/x1226reg.h deleted
sys/arch/evbppc/obs405/machdep.c deleted
sys/arch/evbppc/obs405/obs266_autoconf.c 1.1 (new)
sys/arch/evbppc/obs405/obs266_machdep.c 1.1 (new, plus patch)
sys/arch/evbppc/obs405/obs405_autoconf.c 1.1 (new, plus patch)
sys/arch/evbppc/obs405/obs405_machdep.c 1.1 (new)
sys/arch/evbppc/obs405/rbus_machdep.c 1.1 (new)
sys/arch/powerpc/conf/files.ibm4xx 1.6-1.7
sys/arch/powerpc/ibm4xx/board_prop.c 1.1 (new)
sys/arch/powerpc/ibm4xx/dev/com_opb.c 1.12
sys/arch/powerpc/ibm4xx/dev/comopbvar.h 1.1 (new)
sys/arch/powerpc/ibm4xx/ibm40x_machdep.c 1.3-1.4
sys/arch/powerpc/ibm4xx/ibm4xx_autoconf.c 1.1-1.2 (new)
sys/arch/powerpc/ibm4xx/ibm4xx_machdep.c 1.1-1.3 (new)
sys/arch/powerpc/ibm4xx/ibm4xxgpx_autoconf.c 1.2-1.3
sys/arch/powerpc/ibm4xx/openbios/openbios.c 1.1 (new)
sys/arch/powerpc/include/ibm4xx/cpu.h 1.7-1.10
sys/arch/powerpc/include/ibm4xx/openbios.h 1.1 (new)
Update OpenBlockS266 support to more modern, stable sources.
|
| 1.1.14.1 | 17-Jan-2005 |
riz | file openbios.c was added on branch netbsd-2 on 2005-09-15 14:28:44 +0000
|
| 1.1.12.2 | 26-Feb-2007 |
yamt | sync with head.
|
| 1.1.12.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.1.10.2 | 29-Apr-2005 |
kent | sync with -current
|
| 1.1.10.1 | 17-Jan-2005 |
kent | file openbios.c was added on branch kent-audio2 on 2005-04-29 11:28:20 +0000
|
| 1.1.2.2 | 24-Jan-2005 |
skrll | Sync with HEAD.
|
| 1.1.2.1 | 17-Jan-2005 |
skrll | file openbios.c was added on branch ktrace-lwp on 2005-01-24 08:34:27 +0000
|
| 1.2.12.1 | 24-May-2006 |
tron | Merge 2006-05-24 NetBSD-current into the "peter-altq" branch.
|
| 1.2.10.1 | 11-May-2006 |
elad | sync with head
|
| 1.2.8.1 | 24-May-2006 |
yamt | sync with head.
|
| 1.2.6.1 | 01-Jun-2006 |
kardel | Sync with head.
|
| 1.2.4.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.3.14.1 | 27-Feb-2007 |
yamt | - sync with head.
- move sched_changepri back to kern_synch.c as it doesn't know PPQ anymore.
|
| 1.4.78.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.5.68.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.5.66.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.17 | 20-Dec-2023 |
thorpej | Remove unnecessary <sys/malloc.h>.
|
| 1.16 | 07-Aug-2021 |
thorpej | Merge thorpej-cfargs2.
|
| 1.15 | 24-Apr-2021 |
thorpej | branches: 1.15.8;
Merge thorpej-cfargs branch:
Simplify and make extensible the config_search() / config_found() /
config_attach() interfaces: rather than having different variants for
which arguments you want pass along, just have a single call that
takes a variadic list of tag-value arguments.
Adjust all call sites:
- Simplify wherever possible; don't pass along arguments that aren't
actually needed.
- Don't be explicit about what interface attribute is attaching if
the device only has one. (More simplification.)
- Add a config_probe() function to be used in indirect configuiration
situations, making is visibly easier to see when indirect config is
in play, and allowing for future change in semantics. (As of now,
this is just a wrapper around config_match(), but that is an
implementation detail.)
Remove unnecessary or redundant interface attributes where they're not
needed.
There are currently 5 "cfargs" defined:
- CFARG_SUBMATCH (submatch function for direct config)
- CFARG_SEARCH (search function for indirect config)
- CFARG_IATTR (interface attribte)
- CFARG_LOCATORS (locators array)
- CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles)
...and a sentinel value CFARG_EOL.
Add some extra sanity checking to ensure that interface attributes
aren't ambiguous.
Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark
ports to associate those device handles with device_t instance. This
will trickle trough to more places over time (need back-end for pre-OFW
Sun OBP; any others?).
|
| 1.14 | 07-Jul-2020 |
thorpej | branches: 1.14.4;
Overhaul the interface to pci_configure_bus():
- Don't expose how PCI bus configuration resource management is implemented.
Provide a new resource provider API:
==> pciconf_resource_init() -- Initialize a PCI configuration resources
container.
==> pciconf_resource_add() -- Add a PCI configuration resource to the
container (I/O, MEM, or prefetchable MEM). Multiple resources of
each type may be added.
==> pciconf_resource_fini() -- Tear down the PCI configurtation resources
container once the bus has been configured.
This is much easier to use than the previous method of providing an
extent map for each kind of resource, and works better for e.g. ACPI
platforms that provide potentially multiple PCI resources in tables
provided by firmware.
- Re-implement PCI configuration resource management using vmem arenas,
rather than extent maps.
|
| 1.13 | 06-Jul-2020 |
rin | Style and cosmetic changes. No binary changes intended.
|
| 1.12 | 14-Jun-2020 |
chs | replace EX_NOWAIT with EX_WAITOK in device attach methods.
remove checks for failures that can no longer occur.
|
| 1.11 | 27-Jan-2012 |
para | converting extent(9) from malloc(9) to kmem(9)
preceding kmem-vmem-pool-uvm patch
releng@ acknowledged
|
| 1.10 | 22-Jun-2011 |
matt | branches: 1.10.2; 1.10.6;
Add support pci_intr_setattr.
Export non-inline version of pci api for modules (_MODULE is defined).
Fix definition of pc_conf_hook and pc_conf_interrupt.
Switch to using inlines instead of macros.
Switch ibm4xx to use <powerpc/pci_machdep.h>
|
| 1.9 | 17-Jun-2011 |
matt | struct device * -> device_t
struct cfdata * -> cfdata_t
split device/softc (CFATTACH_DECL_NEW)
use device_accessors and device_private
constify
|
| 1.8 | 06-Jun-2011 |
matt | More device_t, cfdata, CFATTACH_DECL_NEW cleanup.
|
| 1.7 | 17-May-2011 |
dyoung | branches: 1.7.2;
PCI_FLAGS_IO_ENABLED and PCI_FLAGS_MEM_ENABLED changed their functional
role in NetBSD (drivers are no longer supposed to write these to
pa_flags) without changing name. Correct that.
Rename PCI_FLAGS_IO_ENABLED to PCI_FLAGS_IO_OKAY and
PCI_FLAGS_MEM_ENABLED to PCI_FLAGS_MEM_OKAY, thus making their names
consistent with the other PCI flags and poisoning 3rd-party driver
sources that use the flags in the old bad way.
This patch produces no binary changes in this set of PCI kernels when
they are compiled w/o 'options DIAGNOSTIC' and w/ -V MKREPRO=yes:
algor P4032 P5064 P6032
alpha GENERIC
amd64 GENERIC XEN3_DOM0
arc GENERIC
atari HADES MILAN-PCIIDE
bebox GENERIC
cats GENERIC
cobalt GENERIC
evbarm-el ADI_BRH ARMADILLO9 CP3100 GEMINI GEMINI_MASTER GEMINI_SLAVE
evbarm-el GUMSTIX HDL_G IMX31LITE INTEGRATOR IQ31244 IQ80310 IQ80321
evbarm-el IXDP425 IXM1200 KUROBOX_PRO
evbarm-el LUBBOCK MARVELL_NAS NAPPI NSLU2 SHEEVAPLUG SMDK2800 TEAMASA_NPWR
evbarm-el TEAMASA_NPWR_FC TS7200 TWINTAIL ZAO425
evbmips-el AP30 DBAU1500 DBAU1550 MALTA MERAKI MTX-1 OMSAL400 RB153 WGT624V3
evbmips64-el XLSATX
evbppc EV64260 MPC8536DS MPC8548CDS OPENBLOCKS200 OPENBLOCKS266
evbppc OPENBLOCKS266_OPT P2020RDB PMPPC RB800 WALNUT
hp700 GENERIC
i386 ALL XEN3_DOM0 XEN3_DOMU
ibmnws GENERIC
iyonix GENERIC
landisk GENERIC
macppc GENERIC
mvmeppc GENERIC
netwinder GENERIC
ofppc GENERIC
prep GENERIC
sandpoint GENERIC
sbmips-el GENERIC
sgimips GENERIC32_IP2x GENERIC32_IP3x
sparc GENERIC_SUN4U KRUPS
sparc64 GENERIC
|
| 1.6 | 04-May-2008 |
martin | branches: 1.6.22; 1.6.28;
Move to standard TNF 2 clause license
|
| 1.5 | 11-Dec-2005 |
christos | branches: 1.5.74; 1.5.76; 1.5.78;
merge ktrace-lwp.
|
| 1.4 | 04-Sep-2005 |
kiyohara | Support the 'PCMCIA adapter BOX' for OpenBlockS266.
|
| 1.3 | 30-Aug-2004 |
drochner | branches: 1.3.10; 1.3.12;
Phase out the use of a string as first "attach args" member to control
which bustype should be attached with a specific call to config_found()
(from a "mainbus" or a bus bridge).
Do it for isa/eisa/mca and pci/agp for now. These buses all attach to
an mi interface attribute "isabus", "eisabus" etc., and the autoconf
framework now allows to specify an interface attribute on config_found()
and config_search(), which limits the search of matching config data
to these which attach to that specific attribute.
So we basically have to call config_found_ia(..., "foobus", ...) where
such a bus is attached.
As a consequence, where a "mainbus" or alike also attaches other
devices (eg CPUs) which do not attach to a specific attribute yet,
we need at least pass an attribute name (different from "foobus") so
that the foo bus is not found at these places. This made some minor
changes necessary which are not obviously related to the mentioned buses.
|
| 1.2 | 24-Apr-2004 |
kleink | branches: 1.2.2;
Update for new pci_devinfo(9) signature.
|
| 1.1 | 23-Sep-2003 |
shige | Copy PCI codes for IBM405GPx from evbppc/walnut/pci/{pchb.c,pci_machdep.c}.
|
| 1.2.2.6 | 10-Nov-2005 |
skrll | Sync with HEAD. Here we go again...
|
| 1.2.2.5 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.2.2.4 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.2.2.3 | 03-Sep-2004 |
skrll | Sync with HEAD
|
| 1.2.2.2 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.2.2.1 | 24-Apr-2004 |
skrll | file pchb.c was added on branch ktrace-lwp on 2004-08-03 10:39:29 +0000
|
| 1.3.12.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.3.10.1 | 14-Sep-2005 |
tron | Apply patch (requested by shige in ticket #763):
Synchronize OpenBlockS266 port with NetBSD-current for enhanced stability.
|
| 1.5.78.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.5.76.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.5.74.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.6.28.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.6.22.2 | 12-Jun-2011 |
rmind | sync with head
|
| 1.6.22.1 | 31-May-2011 |
rmind | sync with head
|
| 1.7.2.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.10.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.10.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.14.4.1 | 23-Mar-2021 |
thorpej | Convert config_found_ia() call sites where the device only carries
a single interface attribute to bare config_found() calls.
|
| 1.15.8.1 | 04-Aug-2021 |
thorpej | Adapt to CFARGS().
|
| 1.13 | 15-Oct-2022 |
rin | DHT Walnut: Fix failure to attach on-board pdcide(4) for cold boot.
U-Boot seems to initialize pdcide(4) to compatible mode. Therefore, we
need to reinitialize it to native-PCI mode in pci_conf_hook(). Otherwise,
we will fail to configure IO registers for native-PCI mode during
PCI_NETBSD_CONFIGURE.
|
| 1.12 | 06-Jul-2020 |
rin | Include missing opt_pci.h
|
| 1.11 | 02-Oct-2015 |
msaitoh | PCI Extended Configuration stuff written by nonaka@:
- Add PCI Extended Configuration Space support into x86.
- Check register offset of pci_conf_read() in MD part. It returns (pcireg_t)-1
if it isn't accessible.
- Decode Extended Capability in PCI Extended Configuration Space.
Currently the following extended capabilities are decoded:
- Advanced Error Reporting
- Virtual Channel
- Device Serial Number
- Power Budgeting
- Root Complex Link Declaration
- Root Complex Event Collector Association
- Access Control Services
- Alternative Routing-ID Interpretation
- Address Translation Services
- Single Root IO Virtualization
- Page Request
- TPH Requester
- Latency Tolerance Reporting
- Secondary PCI Express
- Process Address Space ID
- LN Requester
- L1 PM Substates
The following extended capabilities are not decoded yet:
- Root Complex Internal Link Control
- Multi-Function Virtual Channel
- RCRB Header
- Vendor Unique
- Configuration Access Correction
- Multiple Root IO Virtualization
- Multicast
- Resizable BAR
- Dynamic Power Allocation
- Protocol Multiplexing
- Downstream Port Containment
- Precision Time Management
- M-PCIe
- Function Reading Status Queueing
- Readiness Time Reporting
- Designated Vendor-Specific
|
| 1.10 | 22-Jun-2011 |
matt | branches: 1.10.12; 1.10.30;
Add support pci_intr_setattr.
Export non-inline version of pci api for modules (_MODULE is defined).
Fix definition of pc_conf_hook and pc_conf_interrupt.
Switch to using inlines instead of macros.
Switch ibm4xx to use <powerpc/pci_machdep.h>
|
| 1.9 | 18-Jun-2011 |
matt | Use <sys/foo.h> instead of <machine/foo.h> if such a file exists.
Don't assume <sys/cpu.h> includes <powerpc/subarch/cpu*.h>. Include it
explicitly.
|
| 1.8 | 17-Jun-2011 |
matt | struct device * -> device_t
struct cfdata * -> cfdata_t
split device/softc (CFATTACH_DECL_NEW)
use device_accessors and device_private
constify
|
| 1.7 | 18-Mar-2010 |
kiyohara | branches: 1.7.6;
Support PowerPC 405EX/EXr.
1. Add some new source and header files.
(MAL(split) and RGMII(new) relations for EMAC)
2. Create dcr4xx.h. Its moved from dcr405gp.h. Also remove dcr405xx.h.
3. intr.c supports MULTIUIC with virtual-irq. likes to oea.
support 32-virq/128-hwirq.
4. multiple emac support.
5. WALNUT and VIRTEX_* includes arch/powerpc/conf/files.ibm4xx.
6. WALNUT pci uses arch/powerpc/ibm4xx/pci/.
|
| 1.6 | 30-May-2008 |
ad | branches: 1.6.18; 1.6.20;
pci_intr_setattr(), allows PCI interrupts to be marked MPSAFE on x86, and
other platforms if the code is added.
pci_intr_map(...)
pci_intr_setattr(pc, ih, PCI_INTR_MPSAFE, 1);
pci_intr_establish(...)
|
| 1.5 | 30-Jun-2006 |
freza | branches: 1.5.58; 1.5.60; 1.5.62; 1.5.64;
Bring ibm4xx interrupt code up to date:
- generic soft interrupts (ie. use powerpc/softintr.c)
- interrupt event counters (using the ones from powerpc/cpu.h:cpu_info
where appropriate)
- cleanup ibm4xx_intr.h, move implementation details to intr.c
Convert all affected evbppc platforms.
OK by simonb@, some points discussed with matt@
|
| 1.4 | 29-Mar-2006 |
shige | branches: 1.4.4;
Move pci_intr_map and pci_conf_interrupt functions to MD codes.
Change Max PCI devices from 5 to 31.
|
| 1.3 | 10-Feb-2006 |
gdamore | branches: 1.3.2; 1.3.4; 1.3.6;
PCI_NETBSD_CONFIGURE should allocate (but not map) address space expansion
ROMS by default. Full discussion at
http://mail-index.netbsd.org/tech-kern/2005/12/16/0023.html
Closes PR kern/32467
Reviewed by briggs@
|
| 1.2 | 11-Dec-2005 |
christos | branches: 1.2.2; 1.2.4; 1.2.6;
merge ktrace-lwp.
|
| 1.1 | 23-Sep-2003 |
shige | branches: 1.1.4; 1.1.18;
Copy PCI codes for IBM405GPx from evbppc/walnut/pci/{pchb.c,pci_machdep.c}.
|
| 1.1.18.2 | 30-Dec-2006 |
yamt | sync with head.
|
| 1.1.18.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.1.4.4 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.1.4.3 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.1.4.2 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.1.4.1 | 23-Sep-2003 |
skrll | file pci_machdep.c was added on branch ktrace-lwp on 2004-08-03 10:39:29 +0000
|
| 1.2.6.1 | 22-Apr-2006 |
simonb | Sync with head.
|
| 1.2.4.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.2.2.1 | 18-Feb-2006 |
yamt | sync with head.
|
| 1.3.6.1 | 31-Mar-2006 |
tron | Merge 2006-03-31 NetBSD-current into the "peter-altq" branch.
|
| 1.3.4.1 | 19-Apr-2006 |
elad | sync with head - hopefully this will work
|
| 1.3.2.2 | 11-Aug-2006 |
yamt | sync with head
|
| 1.3.2.1 | 01-Apr-2006 |
yamt | sync with head.
|
| 1.4.4.1 | 13-Jul-2006 |
gdamore | Merge from HEAD.
|
| 1.5.64.1 | 23-Jun-2008 |
wrstuden | Sync w/ -current. 34 merge conflicts to follow.
|
| 1.5.62.2 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.5.62.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.5.60.1 | 04-Jun-2008 |
yamt | sync with head
|
| 1.5.58.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.6.20.1 | 30-May-2010 |
rmind | sync with head
|
| 1.6.18.1 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.7.6.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.10.30.1 | 27-Dec-2015 |
skrll | Sync with HEAD (as of 26th Dec)
|
| 1.10.12.1 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.45 | 30-Nov-2024 |
christos | Create a new header lwp_private.h to contain _lwp_getprivate_fast,
_lwp_gettcb_fast, _lwp_settcb and remove them from mcontext.h, so that:
1. we don't need special hacks to hide them
2. we can include <lwp.h> where needed to get the necessary prototypes
without redefining them locally.
|
| 1.44 | 04-Nov-2024 |
christos | Undo previous lwp.h change.
|
| 1.43 | 03-Nov-2024 |
christos | Split __lwp_getprivate_fast and __lwp_*tcb from mcontext.h into a separate
lwp.h file.
|
| 1.42 | 12-Jul-2018 |
maxv | branches: 1.42.36;
Remove the kernel PMC code. Sent yesterday on tech-kern@.
This change:
* Removes "options PERFCTRS", the associated includes, and the associated
ifdefs. In doing so, it removes several XXXSMPs in the MI code, which is
good.
* Removes the PMC code of ARM XSCALE.
* Removes all the pmc.h files. They were all empty, except for ARM XSCALE.
* Reorders the x86 PMC code not to rely on the legacy pmc.h file. The
definitions are put in sysarch.h.
* Removes the kern/sys_pmc.c file, and along with it, the sys_pmc_control
and sys_pmc_get_info syscalls. They are marked as OBSOL in kern,
netbsd32 and rump.
* Removes the pmc_evid_t and pmc_ctr_t types.
* Removes all the associated man pages. The sets are marked as obsolete.
|
| 1.41 | 21-Dec-2015 |
christos | branches: 1.41.16; 1.41.18;
Add mips fenv.h (From FreeBSD)
|
| 1.40 | 23-Jul-2014 |
alnsn | branches: 1.40.4;
Rename sljitarch.h to sljit_machdep.h.
|
| 1.39 | 17-Nov-2013 |
alnsn | branches: 1.39.2;
Enable sljit and bpfjit on powerpc.
|
| 1.38 | 17-Jul-2011 |
joerg | branches: 1.38.2; 1.38.12; 1.38.16;
Retire varargs.h support. Move machine/stdarg.h logic into MI
sys/stdarg.h and expect compiler to provide proper builtins, defaulting
to the GCC interface. lint still has a special fallback.
Reduce abuse of _BSD_VA_LIST_ by defining __va_list by default and
derive va_list as required by standards.
|
| 1.37 | 20-Jun-2011 |
matt | Readd powerpc/include/vmparam.h to the set lists
Export it to powerpc/include.h
Protect pmap.h and vmparam.h from getting an #error when included
from userland.
Export safe definitions of VM_MAXUSER_ADDRESS, VM_MIN_ADDRESS,
VM_MAX_ADDRESS when _RUMPKERNEL is defined.
|
| 1.36 | 05-Jun-2011 |
matt | Remove <machine/atomic.h>; use <sys/atomic.h> instead.
Add <powerpc/cpuset.h> (for mpc85xx pmap).
Add some initial MP code for mpc85xx
Rework ipi code to be common across all ppcs
Change PPC to keep curlwp in %r13 while in the kernel.
Move astpending from cpu_info to mdlwp
Improve cpu_need_resched to be more MP friendly.
|
| 1.35 | 02-Mar-2010 |
matt | branches: 1.35.2; 1.35.4; 1.35.8;
Add missing <powerpc/FOO/spr.h> to a few files missed on the first pass.
Don't export <machine/spr.h> to userland, only <powerpc/spr.h>
|
| 1.34 | 09-Feb-2007 |
ad | branches: 1.34.48; 1.34.68;
Merge newlock2 to head.
|
| 1.33 | 11-Dec-2005 |
christos | branches: 1.33.20;
merge ktrace-lwp.
|
| 1.32 | 17-Feb-2005 |
briggs | branches: 1.32.6;
Install spr.h
|
| 1.31 | 08-May-2004 |
kleink | branches: 1.31.4; 1.31.6;
Factor out W{CHAR,INT}_{MAX,MIN} into their own header file.
|
| 1.30 | 20-Oct-2003 |
matt | Reorganize the way powerpc port install machine specific headers.
Use <powerpc/oea/bat.h> exclusively and remove <machine/bat.h> and
<powerpc/bat.h>. Remove unneeded <machine/cpufunc.h>. To insure
1:1 correspondence of <powerpc/FOO.h> to <machine/FOO.h> include
"../../powerpc/include/Makefile" in "arch/FOO/include/Makefile".
Incororpate <byte_swap.h> into <bswap.h> and then byte_swap.h
|
| 1.29 | 18-Jan-2003 |
thorpej | branches: 1.29.2;
Merge the nathanw_sa branch.
|
| 1.28 | 26-Nov-2002 |
lukem | Remove KDIR=, since SYS_INCLUDE=symlinks and KDIR are not supported any more.
|
| 1.27 | 04-Nov-2002 |
jdolecek | back previous off; don't install macho_machdep.h
|
| 1.26 | 30-Oct-2002 |
manu | Add COMPAT_MACH and EXEC_MACHO support on the PowerPC
|
| 1.25 | 07-Aug-2002 |
briggs | Implement pmc(9) -- An interface to hardware performance monitoring
counters. These counters do not exist on all CPUs, but where they
do exist, can be used for counting events such as dcache misses that
would otherwise be difficult or impossible to instrument by code
inspection or hardware simulation.
pmc(9) is meant to be a general interface. Initially, the Intel XScale
counters are the only ones supported.
|
| 1.24 | 28-Jul-2002 |
chs | install atomic.h.
|
| 1.23 | 13-Jun-2001 |
simonb | branches: 1.23.2; 1.23.8; 1.23.16;
Add a port to IBM's PPC405GP Reference Board (the "walnut")
by Eduardo Horvath and Simon Burge of Wasabi Systems.
IBM 4xx series CPU features:
- New pmap and revised trap handler.
- Support on-chip timers, PCI controller, UARTs
- Framework for on-chip ethernet and watchdog timer.
General PowerPC features:
- Add in-kernel PPC floating point emulation
- New in{,4}_cksum that is between 1.5 and 5 times faster than the
old version depending on CPU type.
General changes:
- Kernel support for generic dbsym-style symbols.
|
| 1.22 | 12-Jun-2001 |
tsubai | Include powerpc/mpc6xx/{bat.h,pte.h} if PPC_MPC6XX is defined.
|
| 1.21 | 10-Jun-2001 |
tsubai | Make the new pmap optional. Use the old (stable!) pmap by default.
|
| 1.20 | 06-Jun-2001 |
matt | Introduce a new & faster pmap for the MPC6xx (60x, 7xx, 7xxx) PPC CPUs.
Move MPC6xx dependent header files to powerpc/include/mpc6xx/
|
| 1.19 | 30-May-2001 |
tsubai | Inline bswap{16,32} when the argument is constant.
|
| 1.18 | 03-May-2001 |
soren | PPC machine type tags haven't been used for a while.
|
| 1.17 | 15-Apr-2001 |
kleink | Add definitions of C99 integer format conversion macros.
XXX Fastest minimum-width integer types haven't been decided upon yet.
|
| 1.16 | 15-Apr-2001 |
kleink | Add definitions of C99 specified-width integer type limits.
XXX Fastest minimum-width integer types haven't been decided upon yet.
|
| 1.15 | 14-Apr-2001 |
kleink | Add definitions of C99 integer constant macros.
Tidy Makefiles up a little.
|
| 1.14 | 14-Apr-2001 |
kleink | Add definitions of C99 minimum-width and greatest-width integer types.
XXX Fastest minimum-width integer types haven't been decided upon yet.
|
| 1.13 | 07-Feb-2001 |
tsutsui | branches: 1.13.2;
Add pio.h to INCS.
|
| 1.12 | 09-Nov-2000 |
tsubai | powerpc HID registers definitions (only HID0 for now).
|
| 1.11 | 26-Jun-2000 |
kleink | Add <machine/int_types.h>, which provides namespace-pure definitions
of exact-width integer types.
|
| 1.10 | 29-Apr-2000 |
thorpej | Require that each each MACHINE/MACHINE_ARCH supply a lock.h. This file
contains the values __SIMPLELOCK_LOCKED and __SIMPLELOCK_UNLOCKED, which
replace the old SIMPLELOCK_LOCKED and SIMPLELOCK_UNLOCKED. These files
are also required to supply inline functions __cpu_simple_lock(),
__cpu_simple_lock_try(), and __cpu_simple_unlock() if locking is to be
supported on that platform (i.e. if MULTIPROCESSOR is defined in the
_KERNEL case). Change these functions to take an int * (&alp->lock_data)
rather than the struct simplelock * itself.
These changes make it possible for userland to use the locking primitives
by including <machine/lock.h>.
|
| 1.9 | 17-Mar-2000 |
tron | Install "machineendian_machdep.h".
|
| 1.8 | 27-Feb-2000 |
tsubai | Rewrite stdarg/varargs.
|
| 1.7 | 18-Feb-2000 |
tsubai | Remove vmparam.h.
|
| 1.6 | 23-Dec-1999 |
kleink | C99: Define a NAN macro in <math.h> which evaulates to a constant expression of
a single-precision quiet NaN; only to be defined on platforms that do support
this value.
|
| 1.5 | 18-Dec-1999 |
thorpej | Hardware Implementation Dependent registers for the PowerPC 601.
|
| 1.4 | 05-May-1999 |
tsubai | branches: 1.4.2; 1.4.8;
Add cpu.h.
|
| 1.3 | 17-Jan-1999 |
tsubai | branches: 1.3.4;
Add missing backslash.
|
| 1.2 | 15-Jan-1999 |
bouyer | Move the bswap functions from libutil to libc (this bups the
minor of libc and the major of libutil). For little-endian architectures
merge the bnswap() assembly versions with nto* and hton* using symbols
aliasing. Use symbol renaming for the bswap function in this case to avoid
namespace pollution.
Declare bswap* in machine/bswap.h, not machine/endian.h. For little-endian
machines, common code for inline macros go in machine/byte_swap.h
Sync libkern with libc.
Adjust #include in kernel sources for machine/bswap.h.
|
| 1.1 | 12-Jun-1998 |
cgd | Rework the way kernel include files are installed. In the new method,
as with user-land programs, include files are installed by each directory
in the tree that has includes to install. (This allows more flexibility
as to what gets installed, makes 'partial installs' easier, and gives us
more options as to which machines' includes get installed at any given
time.) The old SYS_INCLUDES={symlinks,copies} behaviours are _both_
still supported, though at least one bug in the 'symlinks' case is
fixed by this change. Include files can't be build before installation,
so directories that have includes as targets (e.g. dev/pci) have to move
those targets into a different Makefile.
|
| 1.3.4.1 | 21-Jun-1999 |
thorpej | Sync w/ -current.
|
| 1.4.8.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.4.2.4 | 21-Apr-2001 |
bouyer | Sync with HEAD
|
| 1.4.2.3 | 11-Feb-2001 |
bouyer | Sync with HEAD.
|
| 1.4.2.2 | 22-Nov-2000 |
bouyer | Sync with HEAD.
|
| 1.4.2.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.13.2.1 | 21-Jun-2001 |
nathanw | Catch up to -current.
|
| 1.23.16.1 | 31-Aug-2002 |
gehenna | catch up with -current.
|
| 1.23.8.5 | 11-Dec-2002 |
thorpej | Sync with HEAD.
|
| 1.23.8.4 | 13-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.23.8.3 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.23.8.2 | 05-Nov-2001 |
briggs | Initial SA support for ppc. Test-booted on sandpoint, macppc, & walnut.
mcontext and cpu_getmcontext()/cpu_setmcontext() from Klaus Klein
<kleink@netbsd.org>.
|
| 1.23.8.1 | 13-Jun-2001 |
briggs | file Makefile was added on branch nathanw_sa on 2001-11-05 19:46:16 +0000
|
| 1.23.2.1 | 06-Sep-2002 |
jdolecek | sync kqueue branch with HEAD
|
| 1.29.2.4 | 17-Feb-2005 |
skrll | Sync with HEAD.
|
| 1.29.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.29.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.29.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.31.6.1 | 19-Mar-2005 |
yamt | sync with head. xen and whitespace. xen part is not finished.
|
| 1.31.4.1 | 29-Apr-2005 |
kent | sync with -current
|
| 1.32.6.1 | 26-Feb-2007 |
yamt | sync with head.
|
| 1.33.20.1 | 30-Jan-2007 |
ad | Add missing headers.
|
| 1.34.68.1 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.34.48.1 | 11-Mar-2010 |
yamt | sync with head
|
| 1.35.8.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.35.4.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.35.2.1 | 12-Jun-2011 |
rmind | sync with head
|
| 1.38.16.1 | 18-May-2014 |
rmind | sync with head
|
| 1.38.12.2 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.38.12.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.38.2.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.39.2.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.40.4.1 | 27-Dec-2015 |
skrll | Sync with HEAD (as of 26th Dec)
|
| 1.41.18.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.41.16.1 | 28-Jul-2018 |
pgoyette | Sync with HEAD
|
| 1.42.36.1 | 02-Aug-2025 |
perseant | Sync with HEAD
|
| 1.3 | 10-Aug-2014 |
joerg | Put GCC/GAS specific options under ACTIVE_CC == "gcc".
|
| 1.2 | 26-Oct-2011 |
chs | branches: 1.2.12;
avoid linker warnings with the new binutils by not forcing rump modules
to be soft-float.
|
| 1.1 | 19-Dec-2002 |
thorpej | branches: 1.1.2;
Build LKMs with -msoft-float.
|
| 1.1.2.2 | 19-Dec-2002 |
thorpej | Sync with HEAD.
|
| 1.1.2.1 | 19-Dec-2002 |
thorpej | file Makefile.inc was added on branch nathanw_sa on 2002-12-19 23:20:18 +0000
|
| 1.2.12.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.19 | 28-May-2022 |
andvar | fix various typos in comments.
|
| 1.18 | 19-Apr-2018 |
christos | s/static inline/static __inline/g for consistency.
|
| 1.17 | 16-Mar-2017 |
chs | branches: 1.17.12;
allow pcu_save() and pcu_discard() to be called on other threads,
ptrace needs to use it that way.
|
| 1.16 | 22-Aug-2013 |
drochner | branches: 1.16.6; 1.16.10; 1.16.14;
-extend the pcu(9) API by a function which saves all context on the
current CPU, and use it if a CPU is taken offline
-add a bool argument to pcu_discard which tells whether the internal
"LWP has used the coprocessor" flag should be set or reset. The flag
is reported by pcu_used_p(). If set, future accesses should use the
state stored in the PCB. If reset, it should be reset to default.
The former case is useful for setmcontext().
With that, it should not be necessary anymore to manage the "FPU used"
state by an additional MD variable.
approved by matt
|
| 1.15 | 02-May-2011 |
matt | branches: 1.15.4; 1.15.14; 1.15.18;
Fix cut/paste error.
|
| 1.14 | 02-May-2011 |
matt | Move powerpc to use pcu to manage FPU/AltiVec/SPE.
|
| 1.13 | 18-Jan-2011 |
matt | Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.12 | 28-Apr-2008 |
martin | branches: 1.12.22; 1.12.26; 1.12.28;
Remove clause 3 and 4 from TNF licenses
|
| 1.11 | 17-Oct-2007 |
garbled | branches: 1.11.16; 1.11.18; 1.11.20;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.10 | 11-Dec-2005 |
christos | branches: 1.10.30; 1.10.38; 1.10.48; 1.10.50; 1.10.52; 1.10.54;
merge ktrace-lwp.
|
| 1.9 | 16-Apr-2004 |
matt | branches: 1.9.12;
Add a SAVE/DISCARD flag to save_{fpu,vec}_lwp. Use it appropriately.
Nuke struct fpu and use struct fpreg instead (except for the names, they
were identical). On MP machines, this will avoid an unneeded IPI to save
the register contents that are about to discarded.
|
| 1.8 | 23-Jun-2003 |
martin | branches: 1.8.2;
Make sure to include opt_foo.h if a defflag option FOO is used.
|
| 1.7 | 05-Mar-2003 |
matt | Make AltiVec registers available via ptrace/procfs. Simplify AltiVec
processing. Add a "common" procfs_machdep.c for PowerPC platforms.
Even though it is supposed to be port specific, most (if not all)
PowerPC ports can just use the common one.
|
| 1.6 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.5 | 03-Nov-2002 |
matt | Change _MACHINE_foo_H_ to _POWERPC_foo_H_
|
| 1.4 | 28-Jul-2002 |
chs | restructure the FPU and AltiVEC code so that it works for MP.
|
| 1.3 | 18-Jul-2002 |
matt | Make sure that pmap_zero_page and pmap_copy_page don't make calls or
reference while relocation is disabled since the stack will be inaccessible.
Add support for using AltiVec in pmap_zero_page and pmap_copy_page on
AltiVec capable processors.
|
| 1.2 | 05-Jul-2002 |
matt | Peform a rototill over the powerpc-based ports.
Move the trap/vector initialization for MPC6xx ports to mpc6xx_machdep.c
Also move softnet, install_extintr, mapiodev, kvtop. Add common BAT
initialization code.
Add user Altivec support.
Fix calls to OF_call_method in macppc/macppc/machdep.c.
Use ci_fpuproc in cpu_info instead of separate fpuproc.
Add separate syscall.c and defined __HAVE_SYSCALL_INTERN.
|
| 1.1 | 19-Nov-2000 |
matt | branches: 1.1.2; 1.1.6; 1.1.10; 1.1.18;
Add AltiVec VSCR definitions.
|
| 1.1.18.3 | 31-Aug-2002 |
gehenna | catch up with -current.
|
| 1.1.18.2 | 21-Jul-2002 |
gehenna | catch up with -current.
|
| 1.1.18.1 | 16-Jul-2002 |
gehenna | catch up with -current.
|
| 1.1.10.3 | 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.1.10.2 | 01-Aug-2002 |
nathanw | LWPify.
|
| 1.1.10.1 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.1.6.1 | 06-Sep-2002 |
jdolecek | sync kqueue branch with HEAD
|
| 1.1.2.2 | 22-Nov-2000 |
bouyer | Sync with HEAD.
|
| 1.1.2.1 | 19-Nov-2000 |
bouyer | file altivec.h was added on branch thorpej_scsipi on 2000-11-22 16:01:27 +0000
|
| 1.8.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.8.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.8.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.9.12.1 | 27-Oct-2007 |
yamt | sync with head.
|
| 1.10.54.1 | 25-Oct-2007 |
bouyer | Sync with HEAD.
|
| 1.10.52.1 | 18-Oct-2007 |
yamt | sync with head.
|
| 1.10.50.1 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.10.48.1 | 26-Oct-2007 |
joerg | Sync with HEAD.
Follow the merge of pmap.c on i386 and amd64 and move
pmap_init_tmp_pgtbl into arch/x86/x86/pmap.c. Modify the ACPI wakeup
code to restore CR4 before jumping back into kernel space as the large
page option might cover that.
|
| 1.10.38.1 | 11-Oct-2007 |
garbled | Move a bunch of the macppc SMP code out of macppc, and down into the
generic OEA code. Add a set of md callbacks into these shared routines,
that any oeappc SMP machine needs to provide. This allows for generally
shared SMP startup code, but still allows for machine-specific
differences in the setup and kicking of the new CPU.
Convert macppc to this new layout. Tested by Macallan.
Add an initial attempt at SMP to prep. Tested on UP machine only,
untested on SMP yet.
|
| 1.10.30.1 | 23-Oct-2007 |
ad | Sync with head.
|
| 1.11.20.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.11.18.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.11.16.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.12.28.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.12.26.1 | 17-Jan-2011 |
matt | Add SPE (signal processing engine) support for mpc85xx/booke. Think of it
as AltiVec-lite (really lite). Genercize AltiVec support so that it could
the same interface could support SPE as well. Rework the FPU support along
the same lines. Move the __asm() to their own XXX_subr.S (altivec, fpu, spe).
|
| 1.12.22.2 | 31-May-2011 |
rmind | sync with head
|
| 1.12.22.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.15.18.1 | 28-Aug-2013 |
rmind | sync with head
|
| 1.15.14.2 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.15.14.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.15.4.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.16.14.1 | 21-Apr-2017 |
bouyer | Sync with HEAD
|
| 1.16.10.1 | 20-Mar-2017 |
pgoyette | Sync with HEAD
|
| 1.16.6.1 | 28-Aug-2017 |
skrll | Sync with HEAD
|
| 1.17.12.1 | 22-Apr-2018 |
pgoyette | Sync with HEAD
|
| 1.31 | 07-May-2019 |
kamil | Switch all users (except ia64) of custom machine/ansi.h to common_ansi.h
Deduplicate the code among ports and poll definitions of types
directly from a compiler.
This fixes miscompilation of certain programs that instruct compilers
to generate code for different types. This bug has been detected with
-fshort-wchar in EFI firmware.
Proposed and discussed on a mailing list (twice).
Itanium uses custom !ELF fallback switch, temporarily leave it as it is.
|
| 1.30 | 17-Jun-2015 |
matt | branches: 1.30.18;
Make _BSD_CLOCK_T_ unsigned int so it's the same for IPL32 and LP64
environments. We don't really have a powerpc64 native userland
and the mips64 native userland is IPL32 so this shouldn't affect anything.
|
| 1.29 | 17-Jul-2011 |
joerg | branches: 1.29.12; 1.29.28; 1.29.30;
Retire varargs.h support. Move machine/stdarg.h logic into MI
sys/stdarg.h and expect compiler to provide proper builtins, defaulting
to the GCC interface. lint still has a special fallback.
Reduce abuse of _BSD_VA_LIST_ by defining __va_list by default and
derive va_list as required by standards.
|
| 1.28 | 27-Mar-2010 |
tnozaki | 1. {wctype,wctrans,mbstate}_t: switch MD to MI like other
libc implementation (such as *BSD and glibc2).
2. don't typedef void * wc{type,trans}_t, suggested by soda@-san.
it may pass through compiler type check, it's harmful.
so i introduce dummy struct __tag_wc{type,trans}_t(iconv_t already does).
no ABI change was made.
|
| 1.27 | 11-Jan-2009 |
christos | branches: 1.27.4; 1.27.6;
merge christos-time_t
|
| 1.26 | 21-Jun-2008 |
gmcgarry | branches: 1.26.4;
Add stdargs support for pcc.
|
| 1.25 | 17-Oct-2007 |
garbled | branches: 1.25.16; 1.25.18; 1.25.22; 1.25.24; 1.25.26;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.24 | 03-Sep-2007 |
drochner | clean up some definitions around rune_t which are not needed anymore
|
| 1.23 | 04-Oct-2006 |
tnozaki | branches: 1.23.8; 1.23.16; 1.23.22; 1.23.26; 1.23.28;
fix gcc -Werror -Wmissing-braces problem
mbstate_t(this is opaque object)'s initializer should be ``{ 0 }'',
so changed 1st field of union from character array to integer.
|
| 1.22 | 11-Dec-2005 |
christos | branches: 1.22.20; 1.22.22;
merge ktrace-lwp.
|
| 1.21 | 24-Sep-2003 |
matt | branches: 1.21.16;
Define va_list as __builtin_va_list for GCC 3.x. Change stdarg macros
appropriately. (this is committed from a system run a kernel and userland
built with these changes).
|
| 1.20 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22364, verified by myself.
|
| 1.19 | 02-Mar-2003 |
tshiozak | branches: 1.19.2;
add some ISO C 1995 I18N functions and types:
btowc, wctrans, towctrans, wcscoll, wcsxfrm, wctype_t and wctrans_t.
|
| 1.18 | 18-Jan-2003 |
matt | Fix LP64 botch.
|
| 1.17 | 04-Dec-2002 |
thorpej | Revert my previous GCC 3.3-related changes; GCC 3.3 has been fixed
to handle our stdarg/varargs ABI for PowerPC.
|
| 1.16 | 25-Oct-2002 |
thorpej | Make these work with GCC 3.x.
|
| 1.15 | 14-Aug-2002 |
matt | Prepare for PPC64. Use register_t for mtmsr/mfmsr since the msr on PPC64
is 64bits wide. Define proper types for PPC64 if _LP64 is defined.
|
| 1.14 | 07-Aug-2002 |
tsubai | Re-correct previous. It's intentional.
|
| 1.13 | 07-Aug-2002 |
matt | Correct __va_list typedef for GCC 3.* to match the GCC 3.* definition.
|
| 1.12 | 01-Jun-2002 |
tsubai | Add gcc 3.x version.
|
| 1.11 | 03-Jan-2001 |
takemura | branches: 1.11.4; 1.11.8; 1.11.16; 1.11.18;
replace 'long long' with int64_t to compile stand alone program with
compiler other than GCC.
|
| 1.10 | 26-Dec-2000 |
itojun | make mbstate_t bigger (32 -> 128 bytes).
XXX if you have libc after citrus locale import, please recompile libc,
and your applications that use mbstate_t (rather rare). really sorry
for the mess.
|
| 1.9 | 21-Dec-2000 |
itojun | populate _BSD_MBSTATE_T_. add warning regarding to rune_t.
|
| 1.8 | 27-Jun-2000 |
kleink | G/c _BSD_INTPTR_T_ and _BSD_UINTPTR_T_.
|
| 1.7 | 27-Feb-2000 |
tsubai | branches: 1.7.2;
Rewrite stdarg/varargs.
|
| 1.6 | 16-Aug-1998 |
kleink | branches: 1.6.12;
Add missing wint_t (currently unused).
|
| 1.5 | 27-Apr-1998 |
kleink | Provide definitions for intptr_t and uintptr_t, signed resp. unsigned integral
types large enough to hold any pointer.
|
| 1.4 | 23-Nov-1997 |
kleink | Add _BSD_SUSECONDS_T_ and _BSD_USECONDS_T_; do some space vs. tab formatting
cleanup
|
| 1.3 | 16-Apr-1997 |
thorpej | Update to varargs/stdarg implementation; conform to the SVR4 calling
convention.
|
| 1.2 | 15-Nov-1996 |
jtc | Define _BSD_CLOCKID_T_ and _BSD_TIMER_T_
|
| 1.1 | 30-Sep-1996 |
ws | PowerPC port
|
| 1.6.12.2 | 05-Jan-2001 |
bouyer | Sync with HEAD
|
| 1.6.12.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.7.2.1 | 28-May-2000 |
minoura | Citrus Project XPG4DL, an implementation of I18N (locale) framework,
is imported.
|
| 1.11.18.2 | 21-Nov-2002 |
he | Apply patch (requested by he in ticket #638):
Back out latest change -- it is somewhat controversial,
ref. revision 1.14 and causes a build problem.
|
| 1.11.18.1 | 16-Nov-2002 |
he | Pull up revision 1.13 (via patch, requested by matt in ticket #638):
Correct __va_list typedef for GCC 3.x to match the GCC 3.x
definition.
|
| 1.11.16.2 | 31-Aug-2002 |
gehenna | catch up with -current.
|
| 1.11.16.1 | 15-Jul-2002 |
gehenna | catch up with -current.
|
| 1.11.8.4 | 11-Dec-2002 |
thorpej | Sync with HEAD.
|
| 1.11.8.3 | 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.11.8.2 | 27-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.11.8.1 | 20-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.11.4.2 | 06-Sep-2002 |
jdolecek | sync kqueue branch with HEAD
|
| 1.11.4.1 | 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.19.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.19.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.19.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.21.16.2 | 27-Oct-2007 |
yamt | sync with head.
|
| 1.21.16.1 | 30-Dec-2006 |
yamt | sync with head.
|
| 1.22.22.1 | 22-Oct-2006 |
yamt | sync with head
|
| 1.22.20.1 | 18-Nov-2006 |
ad | Sync with head.
|
| 1.23.28.1 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.23.26.1 | 02-Oct-2007 |
joerg | Sync with HEAD.
|
| 1.23.22.1 | 10-Sep-2007 |
skrll | Sync with HEAD.
|
| 1.23.16.1 | 03-Oct-2007 |
garbled | Sync with HEAD
|
| 1.23.8.1 | 09-Oct-2007 |
ad | Sync with head.
|
| 1.25.26.1 | 27-Jun-2008 |
simonb | Sync with head.
|
| 1.25.24.1 | 23-Jun-2008 |
wrstuden | Sync w/ -current. 34 merge conflicts to follow.
|
| 1.25.22.2 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.25.22.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.25.18.4 | 04-Jan-2009 |
christos | handle LP64
|
| 1.25.18.3 | 01-Nov-2008 |
christos | Sync with head.
|
| 1.25.18.2 | 30-Mar-2008 |
christos | time_t is now __int64_t
|
| 1.25.18.1 | 29-Mar-2008 |
christos | Welcome to the time_t=long long dev_t=uint64_t branch.
|
| 1.25.16.2 | 17-Jan-2009 |
mjf | Sync with HEAD.
|
| 1.25.16.1 | 29-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.26.4.1 | 19-Jan-2009 |
skrll | Sync with HEAD.
|
| 1.27.6.1 | 30-May-2010 |
rmind | sync with head
|
| 1.27.4.1 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.29.30.1 | 22-Sep-2015 |
skrll | Sync with HEAD
|
| 1.29.28.1 | 16-Jul-2015 |
riz | Pull up following revision(s) (requested by martin in ticket #846):
sys/arch/mips/include/ansi.h: revision 1.29
sys/arch/sh3/include/ansi.h: revision 1.16
sys/arch/sparc64/include/ansi.h: revision 1.18
sys/arch/m68k/include/ansi.h: revision 1.24
sys/arch/powerpc/include/ansi.h: revision 1.30
sys/arch/hppa/include/ansi.h: revision 1.14
sys/arch/i386/include/ansi.h: revision 1.27
sys/arch/alpha/include/ansi.h: revision 1.25
sys/arch/usermode/include/ansi.h: revision 1.5
sys/arch/sparc/include/ansi.h: revision 1.24
Make _BSD_CLOCK_T_ unsigned int so it's the same for IPL32 and LP64
environments. We don't really have a powerpc64 native userland
and the mips64 native userland is IPL32 so this shouldn't affect anything.
Make clock_t unsigned
Make clock_t unsigned int everywhere.
Ok: matt@, mrg@
|
| 1.29.12.1 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.30.18.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.6 | 06-Jul-2020 |
rin | Style and cosmetic changes. No binary changes intended.
|
| 1.5 | 10-Dec-2002 |
thorpej | Rename __LDPGSZ to AOUT_LDPGSZ, to accurately reflect what it is.
|
| 1.4 | 28-Oct-2002 |
manu | Changed the ifndef guard of this header file from _MACH_EXEC_H_ to
_POWERPC_AOUT_EXEC_H_. The former was conflicting with
<compat/mach/mach_exec.h>.
|
| 1.3 | 09-Feb-2001 |
wiz | branches: 1.3.8;
De-lint. Reviewed by christos.
|
| 1.2 | 03-Dec-1998 |
sakamoto | branches: 1.2.10;
Change r_type bit field size 5 to 6 and reduce unused bit(2 to 1).
Suggested by Mirian Crzig Lennox.
|
| 1.1 | 30-Sep-1996 |
ws | PowerPC port
|
| 1.2.10.1 | 11-Feb-2001 |
bouyer | Sync with HEAD.
|
| 1.3.8.2 | 11-Dec-2002 |
thorpej | Sync with HEAD.
|
| 1.3.8.1 | 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.56 | 06-Jan-2025 |
martin | PR 58960: fix misunderstanding in semantic and provide both the original
id string as well as _NETBSD_REVISIONID.
Do not rely on string concatenation in the inline assembler, use .ascii
and .asciz for individual string parts instead.
|
| 1.55 | 04-Jan-2025 |
martin | PR 58960: powerpc/asm.h: Respect NETBSD_REVISIONID.
|
| 1.54 | 10-Feb-2024 |
andvar | branches: 1.54.2;
s/psuedo/pseudo/ in comments.
|
| 1.53 | 07-Jan-2022 |
andvar | s/udpate/update/
|
| 1.52 | 06-Jul-2020 |
rin | Consistently use _LP64 instead of __LP64__, although both are defined for
powerpc64.
No binary changes intended.
|
| 1.51 | 18-Apr-2020 |
joerg | It's __RCSID for an extra level of indirection on PPC
|
| 1.50 | 17-Apr-2020 |
joerg | Mark the .ident section as mergable string section to avoid redundant
entries.
|
| 1.49 | 01-Mar-2020 |
rin | branches: 1.49.4;
Implement workaround for IBM405 Errata 77 (aka CPU_210), where
interrupted stwcx. may errantly write data to memory:
https://elinux.org/images/1/1d/Ppc405gp-errata.pdf
This is because stwcx. is split into two pieces in the pipeline.
We need to
(1) insert dcbt before every stwcx. instruction, as well as
(2) insert sync before every rfi/rfci instruction.
It is unclear which processors are affected, but according to Linux,
all 405-based cores up until 405GPR and 405EP are affected:
https://github.com/torvalds/linux/blob/master/arch/powerpc/platforms/40x/Kconfig#L140
For kernel, this workaround can be restricted to affected processors.
However, for kernel modules and userland, we have to enable it for all
32bit powerpc archs in order to share common binaries as before.
Proposed on port-powerpc:
http://mail-index.netbsd.org/port-powerpc/2020/02/21/msg003583.html
|
| 1.48 | 12-Jan-2015 |
dennis | branches: 1.48.18; 1.48.22;
Name the offsets to the remaining fields in the ppc64
stack frame header. Add a stack frame alignment macro
to avoid hard-coding that.
|
| 1.47 | 23-Aug-2014 |
matt | branches: 1.47.2;
Fix cmpptr/cmpreq/etc to use right mnemonics
|
| 1.46 | 06-Mar-2014 |
matt | branches: 1.46.4;
Add _XENTRY which doesn't set the section to .text
|
| 1.45 | 28-Feb-2014 |
matt | Add cmp{ptr,long,reg}{,l}{,i}
|
| 1.44 | 27-Feb-2014 |
matt | Use ## for concatenation
|
| 1.43 | 27-Feb-2014 |
matt | Add P2SZREG to be usign with .p2align
|
| 1.42 | 12-Sep-2013 |
joerg | Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.41 | 29-Jan-2013 |
kiyohara | branches: 1.41.2;
Support 16bits over stack size.
|
| 1.40 | 25-Nov-2012 |
christos | provide _ENTRY(x) because some code needs it.
|
| 1.39 | 26-Oct-2011 |
christos | branches: 1.39.2; 1.39.12;
- Indent ifdefs, comment endif and else cpp tags
- Add missing END macro for LP64
- Make whitespace consistent
|
| 1.38 | 08-Jun-2011 |
matt | In INIT_CPUINFO, make L_CPU to set the cpu_info (just to be safe).
|
| 1.37 | 05-Jun-2011 |
matt | Remove <machine/atomic.h>; use <sys/atomic.h> instead.
Add <powerpc/cpuset.h> (for mpc85xx pmap).
Add some initial MP code for mpc85xx
Rework ipi code to be common across all ppcs
Change PPC to keep curlwp in %r13 while in the kernel.
Move astpending from cpu_info to mdlwp
Improve cpu_need_resched to be more MP friendly.
|
| 1.36 | 07-Feb-2011 |
matt | branches: 1.36.2;
binutils is automagically doing securecrt so make sure plt calls are emitted
with the secureplt magic as well.
|
| 1.35 | 23-Jan-2011 |
matt | Some ports use %r0 as tmp2 to INIT_CPUINFO which has adverse effects so
never use tmp2 to hold an address.
|
| 1.34 | 18-Jan-2011 |
matt | branches: 1.34.2;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.33 | 17-Jan-2011 |
matt | Kill _NOREGNAMES. Everything should be using %rX now. If it doesn't it
soon will.
|
| 1.32 | 16-Jan-2011 |
matt | branches: 1.32.2;
Add PIC_GOTSETUP and PIC_TOCSETUP which replace the old methods to get the
GOT (via a bl) to the new REL16 based relocs. This is another step to
supporting secure plt.
|
| 1.31 | 15-Jan-2011 |
matt | Add END(sym)
Add __RCSID (to match cdefs.h)
|
| 1.30 | 20-Dec-2010 |
joerg | Consistently use .gnu.warning with .pushsectio and .popsection on all
architectures instead of obsolete STABS frames for linker warnings.
|
| 1.29 | 09-Mar-2010 |
matt | branches: 1.29.2;
Put ASM RCSIDs into .ident
|
| 1.28 | 10-Dec-2009 |
rmind | branches: 1.28.2;
Rename L_ADDR to L_PCB and amend some comments accordingly.
|
| 1.27 | 26-Nov-2009 |
matt | Kill proc0paddr. Use lwp0.l_addr instead.
|
| 1.26 | 23-Feb-2008 |
matt | branches: 1.26.4; 1.26.26;
Add clrr{ptr,long,reg}i, l{ptr,long,reg}arx, st{ptr,long,reg}cx macros
|
| 1.25 | 17-Oct-2007 |
garbled | branches: 1.25.12; 1.25.16;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.24 | 17-May-2007 |
yamt | branches: 1.24.10;
merge yamt-idlelwp branch. asked by core@. some ports still needs work.
from doc/BRANCHES:
idle lwp, and some changes depending on it.
1. separate context switching and thread scheduling.
(cf. gmcgarry_ctxsw)
2. implement idle lwp.
3. clean up related MD/MI interfaces.
4. make scheduler(s) modular.
|
| 1.23 | 12-Jul-2006 |
ross | branches: 1.23.10; 1.23.14; 1.23.16; 1.23.22;
wrap as(1)-only elements in #ifdef _LOCORE
|
| 1.22 | 07-Jul-2006 |
ross | Add stmd and lmd macros.
|
| 1.21 | 06-Jul-2006 |
ross | more refinements for ppc64 PIC/PLT/TOC issues
|
| 1.20 | 01-Jul-2006 |
ross | Add ppc64 ENTRY() macro that defines the descriptor and the dot symbol.
|
| 1.19 | 20-Jan-2006 |
christos | branches: 1.19.2; 1.19.6; 1.19.14;
Add a STRONG_ALIAS macro
|
| 1.18 | 11-Dec-2005 |
christos | branches: 1.18.2;
merge ktrace-lwp.
|
| 1.17 | 23-Jan-2005 |
simonb | branches: 1.17.8;
Use lis@h/ori@l instead of lis@ha/addi@l since we may use r0 and addi
is one of those funny instructions that treats r0 == 0 when used as the
first arg.
Fixes problems on ibm4xx. Ok'd by matt@.
|
| 1.16 | 19-Jan-2005 |
matt | Split the hw-dependent powermanglement into its own function and make
Idle call that. Add a ci_idlespin function pointer to cpu_info.
Update INIT_CPUINFO to initialize it to a naked 'blr' instruction.
In oea/cpu_subr.c, add cpu_idlespin and make ci_idlespin point to it.
|
| 1.15 | 08-Aug-2003 |
matt | branches: 1.15.8;
Nuke ci_spillstk/CI_SPILLSTK. No longer needed.
|
| 1.14 | 02-Aug-2003 |
matt | Nuke stmreg/ldmreg. PPC64 doesn't have a lmd/stmd so make sure lmw/stmw
don't invoke valid instructions on PPC64.
|
| 1.13 | 31-Jul-2003 |
matt | Define SZREG {4,8} appropriately. Add pseudo-instructions (via #define)
to load/store int, long, pointer, register, multiple registers. This is so
assembly files can be support IPL32 and LP64 PowerPC implementations.
|
| 1.12 | 02-Feb-2003 |
matt | branches: 1.12.2;
Perform a rototill of the powerpc code. Mandate use of SPRG0 to store
a pointer to current cpu's cpu_info structure. Use cpu_info for
intstk,intr_depth,still_stk,idle_pcb,curpcb,curlwp,etal even on
non-MULTIPROCESSOR machines. Add common macros GET_CPUINFO and
INIT_CPUINFO to get and initialize the cpu_info struct on startup. Make
ibm4xx use the standard <powerpc/frame.h>. Use IFRAME_xx in ibm4xx
trap_subr.S instead of explicit magic offsets. Move INTSTK and SPILLSTK
to std.<platform>. Change faultbuf to a struct instead of an array.
On MPC6XX cpus, stop using the vector page for temporary space and use
reserved space in cpu_info.
|
| 1.11 | 18-Jan-2003 |
matt | Add a temporary bridge to use %foo regnames in kernel / standalone code.
|
| 1.10 | 30-Jul-2002 |
matt | Don't define register references if not KERNEL or STANDALONE.
|
| 1.9 | 23-Jun-2002 |
thorpej | Add ENTRY_NOPROFILE().
|
| 1.8 | 13-Jun-2001 |
simonb | branches: 1.8.2; 1.8.8; 1.8.16; 1.8.18;
Add a port to IBM's PPC405GP Reference Board (the "walnut")
by Eduardo Horvath and Simon Burge of Wasabi Systems.
IBM 4xx series CPU features:
- New pmap and revised trap handler.
- Support on-chip timers, PCI controller, UARTs
- Framework for on-chip ethernet and watchdog timer.
General PowerPC features:
- Add in-kernel PPC floating point emulation
- New in{,4}_cksum that is between 1.5 and 5 times faster than the
old version depending on CPU type.
General changes:
- Kernel support for generic dbsym-style symbols.
|
| 1.7 | 23-Jun-2000 |
kleink | branches: 1.7.2;
Add a WEAK_ALIAS() macro.
|
| 1.6 | 05-Mar-1999 |
tsubai | branches: 1.6.8; 1.6.18;
First-cut of profiling support.
XXX userland only, for now.
|
| 1.5 | 02-Dec-1998 |
thorpej | Implement WARN_REFERENCES().
|
| 1.4 | 24-Nov-1998 |
tsubai | Add PIC definitions.
|
| 1.3 | 16-Apr-1997 |
thorpej | Update for Elf.
|
| 1.2 | 30-Nov-1996 |
jtc | PROF -> GPROF
|
| 1.1 | 30-Sep-1996 |
ws | PowerPC port
|
| 1.6.18.1 | 25-Jul-2000 |
kleink | Pull up rev. 1.7 (approved by thorpej):
For ELF, add a WEAK_ALIAS() macro.
|
| 1.6.8.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.7.2.1 | 21-Jun-2001 |
nathanw | Catch up to -current.
|
| 1.8.18.1 | 23-Jul-2004 |
tron | Pull up revision 1.10 (requested by skrll in ticket #1725):
Don't define register references if not KERNEL or STANDALONE.
|
| 1.8.16.2 | 31-Aug-2002 |
gehenna | catch up with -current.
|
| 1.8.16.1 | 16-Jul-2002 |
gehenna | catch up with -current.
|
| 1.8.8.2 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.8.8.1 | 13-Jun-2001 |
nathanw | file asm.h was added on branch nathanw_sa on 2002-08-01 02:43:02 +0000
|
| 1.8.2.1 | 06-Sep-2002 |
jdolecek | sync kqueue branch with HEAD
|
| 1.12.2.4 | 24-Jan-2005 |
skrll | Sync with HEAD.
|
| 1.12.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.12.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.12.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.15.8.1 | 29-Apr-2005 |
kent | sync with -current
|
| 1.17.8.4 | 27-Feb-2008 |
yamt | sync with head.
|
| 1.17.8.3 | 03-Sep-2007 |
yamt | sync with head.
|
| 1.17.8.2 | 30-Dec-2006 |
yamt | sync with head.
|
| 1.17.8.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.18.2.1 | 01-Feb-2006 |
yamt | sync with head.
|
| 1.19.14.1 | 13-Jul-2006 |
gdamore | Merge from HEAD.
|
| 1.19.6.1 | 11-Aug-2006 |
yamt | sync with head
|
| 1.19.2.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.23.22.2 | 02-Aug-2007 |
macallan | sync with HEAD
|
| 1.23.22.1 | 22-May-2007 |
matt | Update to HEAD.
|
| 1.23.16.1 | 11-Jul-2007 |
mjf | Sync with head.
|
| 1.23.14.1 | 27-May-2007 |
ad | Sync with head.
|
| 1.23.10.1 | 03-Apr-2007 |
matt | Adapt powerpc to yamt-idlelwp. Nuke cpu_setfunc.
Don't define _HAVE_BITENDIAN_BITOPS. Misc cleanups.
|
| 1.24.10.2 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.24.10.1 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.25.16.1 | 03-Apr-2008 |
mjf | Sync with HEAD.
|
| 1.25.12.1 | 24-Mar-2008 |
keiichi | sync with head.
|
| 1.26.26.3 | 26-Jan-2011 |
matt | Init CI_CURPCB too.
|
| 1.26.26.2 | 11-Jan-2011 |
matt | Add a END(y) for function sizes.
|
| 1.26.26.1 | 07-Jan-2011 |
matt | Allow implementation to not have an interrupt stack (booke).
Use .ident for RCSID
|
| 1.26.4.1 | 11-Mar-2010 |
yamt | sync with head
|
| 1.28.2.1 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.29.2.2 | 12-Jun-2011 |
rmind | sync with head
|
| 1.29.2.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.32.2.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.34.2.1 | 08-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.36.2.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.39.12.3 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.39.12.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.39.12.1 | 25-Feb-2013 |
tls | resync with head
|
| 1.39.2.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.39.2.1 | 16-Jan-2013 |
yamt | sync with (a bit old) head
|
| 1.41.2.1 | 18-May-2014 |
rmind | sync with head
|
| 1.46.4.1 | 04-Feb-2015 |
martin | Pull up following revision(s) (requested by chs in ticket #492):
lib/libc/arch/powerpc64/sys/__vfork14.S: revision 1.2
lib/libc/arch/powerpc64/sys/__syscall.S: revision 1.2
lib/libc/arch/powerpc/sys/__syscall.S: revision 1.3
lib/libc/arch/powerpc64/sys/syscall.S: revision 1.2
lib/libc/arch/powerpc/sys/__clone.S: revision 1.6
lib/libc/arch/powerpc64/gen/__setjmp14.S: revision 1.3
sys/arch/powerpc/include/asm.h: revision 1.47
lib/libc/arch/powerpc64/sys/cerror.S: revision 1.6
lib/libc/arch/powerpc64/sys/getcontext.S: revision 1.5
lib/libc/arch/powerpc64/sys/brk.S: revision 1.5
lib/libc/arch/powerpc64/sys/ptrace.S: revision 1.3
lib/libc/arch/powerpc64/genassym.cf: revision 1.1
lib/libc/arch/powerpc64/gen/__sigsetjmp14.S: revision 1.3
lib/libc/arch/powerpc/sys/getcontext.S: revision 1.6
compat/powerpc64/powerpc/bsd.powerpc.mk: revision 1.3
lib/libc/arch/powerpc64/sys/pipe.S: revision 1.2
lib/libc/arch/powerpc/sys/brk.S: revision 1.14
lib/libc/arch/powerpc64/SYS.h: revision 1.3
lib/libc/arch/powerpc64/sys/fork.S: revision 1.2
lib/libc/arch/powerpc64/sys/__sigtramp2.S: revision 1.4
lib/libc/arch/powerpc64/Makefile.inc: revision 1.3
lib/libc/arch/powerpc/sys/pipe.S: revision 1.9
lib/libc/compiler_rt/Makefile.inc: revision 1.25
lib/libc/arch/powerpc64/sys/sbrk.S: revision 1.4, 1.5
lib/libc/arch/powerpc64/sys/__clone.S: revision 1.2
lib/libc/arch/powerpc/sys/sbrk.S: revision 1.13
lib/libc/arch/powerpc/SYS.h: revision 1.13
powerpc64 uses the same sources as powerpc and needs the long double as
double-double sources.
-
Spell LdAddr consistently
-
Add LDFLAGS+=-Wl,-m,elf32ppc_nbsd
-
Fix cmpptr/cmpreq/etc to use right mnemonics
-
Minimize differences between powerpc and powerpc64
-
Fix powerpc64 assembly to use right instructions for 64bit CPUs.
-
Use hidden for __curbrk and __minbrk to avoid GOT/TOC relocations.
|
| 1.47.2.1 | 06-Apr-2015 |
skrll | Sync with HEAD
|
| 1.48.22.1 | 03-Mar-2020 |
martin | Pull up following revision(s) (requested by rin in ticket #755):
sys/arch/evbppc/conf/std.virtex: revision 1.4
sys/arch/powerpc/powerpc/trap_subr.S: revision 1.81
sys/arch/powerpc/ibm4xx/4xx_trap_subr.S: revision 1.8
sys/arch/evbppc/conf/std.walnut: revision 1.9
common/lib/libc/arch/powerpc/atomic/atomic_op_asm.h: revision 1.7
sys/arch/powerpc/include/asm.h: revision 1.49
common/lib/libc/arch/powerpc/atomic/atomic_cas.S: revision 1.9
sys/arch/powerpc/ibm4xx/trap_subr.S: revision 1.28
sys/arch/powerpc/include/lock.h: revision 1.15
sys/arch/evbppc/conf/std.obs266: revision 1.3
common/lib/libc/arch/powerpc/atomic/atomic_swap.S: revision 1.8
sys/arch/powerpc/powerpc/locore_subr.S: revision 1.61
sys/arch/powerpc/powerpc/lock_stubs.S: revision 1.12
sys/arch/evbppc/conf/std.obs200: revision 1.5
Implement workaround for IBM405 Errata 77 (aka CPU_210), where
interrupted stwcx. may errantly write data to memory:
https://elinux.org/images/1/1d/Ppc405gp-errata.pdf
This is because stwcx. is split into two pieces in the pipeline.
We need to
(1) insert dcbt before every stwcx. instruction, as well as
(2) insert sync before every rfi/rfci instruction.
It is unclear which processors are affected, but according to Linux,
all 405-based cores up until 405GPR and 405EP are affected:
https://github.com/torvalds/linux/blob/master/arch/powerpc/platforms/40x/Kconfig#L140
For kernel, this workaround can be restricted to affected processors.
However, for kernel modules and userland, we have to enable it for all
32bit powerpc archs in order to share common binaries as before.
Proposed on port-powerpc:
http://mail-index.netbsd.org/port-powerpc/2020/02/21/msg003583.html
|
| 1.48.18.2 | 21-Apr-2020 |
martin | Sync with HEAD
|
| 1.48.18.1 | 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.49.4.1 | 20-Apr-2020 |
bouyer | Sync with HEAD
|
| 1.54.2.1 | 02-Aug-2025 |
perseant | Sync with HEAD
|
| 1.5 | 05-Jun-2011 |
matt | Remove <machine/atomic.h>; use <sys/atomic.h> instead.
Add <powerpc/cpuset.h> (for mpc85xx pmap).
Add some initial MP code for mpc85xx
Rework ipi code to be common across all ppcs
Change PPC to keep curlwp in %r13 while in the kernel.
Move astpending from cpu_info to mdlwp
Improve cpu_need_resched to be more MP friendly.
|
| 1.4 | 28-Dec-2005 |
perry | branches: 1.4.100; 1.4.106; 1.4.110;
inline -> __inline
|
| 1.3 | 24-Dec-2005 |
perry | Remove leading __ from __(const|inline|signed|volatile) -- it is obsolete.
|
| 1.2 | 25-Nov-2002 |
thorpej | branches: 1.2.22;
No newlines in string constants.
|
| 1.1 | 28-Jul-2002 |
chs | branches: 1.1.2; 1.1.4; 1.1.6;
add some atomic operations.
|
| 1.1.6.2 | 06-Sep-2002 |
jdolecek | sync kqueue branch with HEAD
|
| 1.1.6.1 | 28-Jul-2002 |
jdolecek | file atomic.h was added on branch kqueue on 2002-09-06 08:39:13 +0000
|
| 1.1.4.2 | 31-Aug-2002 |
gehenna | catch up with -current.
|
| 1.1.4.1 | 28-Jul-2002 |
gehenna | file atomic.h was added on branch gehenna-devsw on 2002-08-31 13:45:46 +0000
|
| 1.1.2.3 | 11-Dec-2002 |
thorpej | Sync with HEAD.
|
| 1.1.2.2 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.1 | 28-Jul-2002 |
nathanw | file atomic.h was added on branch nathanw_sa on 2002-08-01 02:43:02 +0000
|
| 1.2.22.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.4.110.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.4.106.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.4.100.1 | 12-Jun-2011 |
rmind | sync with head
|
| 1.6 | 05-Feb-2008 |
garbled | Rewrite a big chunk of the pmap and locore code for powerpc to better
deal with the 64bit bridge mode. pmap changes by Matt Thomas, rest by myself.
Change pmap.c to work similar to exec_elf.c to allow us to compile in
multiple pmaps to a single kernel. This allows the pmap for bridge64 to
co-exist with the 32bit pmap.
Yank __HAVE_PMAP_PHYSSEG from all the oea code.
Add a new global, "oeacpufeat", which is used early in locore to determine
certain cpu features. This allows us to conditionalize code early in the boot
for certain CPUs that have special needs.
Yank most of the ifdef PPC_OEA_BRIDGE64 code from almost every file it was
found in. Some of it seemed incorrect, and my 7044 booted just fine
without it. It would appear that the bridge cpus treat BAT instructions
as nops, so they seem to be safe.
In ofppc, check the oeacpufeat, and if we are on a 64bit proc, clear
MSR[SF], and ASR[V].
With all of these changes, a kernel with both PPC_OEA and PPC_OEA_BRIDGE64
will boot on the POWERIII-2 cpu. However, it will not yet boot on a 32bit
cpu, because of CACHELINESIZE. Work remains to be done there to fix that.
|
| 1.5 | 03-Feb-2003 |
matt | branches: 1.5.18; 1.5.80; 1.5.86;
Rename PPC_MPC6XX to PPC_OEA (and any mpc6xx reference to oea).
|
| 1.4 | 12-Jun-2001 |
tsubai | branches: 1.4.8;
Include powerpc/mpc6xx/{bat.h,pte.h} if PPC_MPC6XX is defined.
|
| 1.3 | 06-Jun-2001 |
matt | Introduce a new & faster pmap for the MPC6xx (60x, 7xx, 7xxx) PPC CPUs.
Move MPC6xx dependent header files to powerpc/include/mpc6xx/
|
| 1.2 | 18-Dec-1999 |
thorpej | branches: 1.2.6;
- Comment the BAT bits.
- Add defintions for the PowerPC 601 BATs.
- Change the BATU()/BATL() macros to be a bit more flexible; allow size,
permissions, etc. to be specified.
|
| 1.1 | 30-Sep-1996 |
ws | branches: 1.1.28; 1.1.34;
PowerPC port
|
| 1.1.34.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.1.28.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.2.6.1 | 21-Jun-2001 |
nathanw | Catch up to -current.
|
| 1.4.8.2 | 12-Jun-2001 |
tsubai | Include powerpc/mpc6xx/{bat.h,pte.h} if PPC_MPC6XX is defined.
|
| 1.4.8.1 | 12-Jun-2001 |
tsubai | file bat.h was added on branch nathanw_sa on 2001-06-12 17:20:51 +0000
|
| 1.5.86.1 | 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.5.80.1 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.5.18.1 | 11-Feb-2008 |
yamt | sync with head.
|
| 1.6 | 31-Jan-2006 |
dsl | This file only needs to #include sys/bswap.h
|
| 1.5 | 11-Dec-2005 |
christos | branches: 1.5.2;
merge ktrace-lwp.
|
| 1.4 | 20-Oct-2003 |
matt | branches: 1.4.16;
Reorganize the way powerpc port install machine specific headers.
Use <powerpc/oea/bat.h> exclusively and remove <machine/bat.h> and
<powerpc/bat.h>. Remove unneeded <machine/cpufunc.h>. To insure
1:1 correspondence of <powerpc/FOO.h> to <machine/FOO.h> include
"../../powerpc/include/Makefile" in "arch/FOO/include/Makefile".
Incororpate <byte_swap.h> into <bswap.h> and then byte_swap.h
|
| 1.3 | 30-May-2001 |
tsubai | branches: 1.3.8; 1.3.24;
Inline bswap{16,32} when the argument is constant.
|
| 1.2 | 21-Aug-1999 |
simonb | branches: 1.2.14;
Include <sys/bswap.h> for function prototypes. i386, pc532 and vax
still include <machine/byte_swap.h> and define macros for some of
the bswap*() functions.
|
| 1.1 | 15-Jan-1999 |
bouyer | Move the bswap functions from libutil to libc (this bups the
minor of libc and the major of libutil). For little-endian architectures
merge the bnswap() assembly versions with nto* and hton* using symbols
aliasing. Use symbol renaming for the bswap function in this case to avoid
namespace pollution.
Declare bswap* in machine/bswap.h, not machine/endian.h. For little-endian
machines, common code for inline macros go in machine/byte_swap.h
Sync libkern with libc.
Adjust #include in kernel sources for machine/bswap.h.
|
| 1.2.14.1 | 21-Jun-2001 |
nathanw | Catch up to -current.
|
| 1.3.24.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.3.24.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.3.24.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.3.8.2 | 30-May-2001 |
tsubai | Inline bswap{16,32} when the argument is constant.
|
| 1.3.8.1 | 30-May-2001 |
tsubai | file bswap.h was added on branch nathanw_sa on 2001-05-30 13:08:35 +0000
|
| 1.4.16.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.5.2.1 | 01-Feb-2006 |
yamt | sync with head.
|
| 1.22 | 17-Jul-2011 |
dyoung | Enable new-style <sys/bus.h> on several PowerPC ports supporting PCI
buses. Make non-inline implementations of bus_space(9) and bus_dma(9)
routines and move them to appropriate .c files.
This may leave amigappc in a bad state, sorry. Fortunately, it will be
easy to repair by imitating the bus.h -> bus_{defs,funcs}.h split in
some other PowerPC port.
|
| 1.21 | 09-Jun-2011 |
matt | For PPC_BOOKE, make BUS_DMA_COHERENT equal to BUS_DMA_NOCACHE. Now USB
works again. (which means USB uses of bus_dmamap_sync is broken).
|
| 1.20 | 28-Apr-2008 |
martin | branches: 1.20.20; 1.20.22; 1.20.26; 1.20.32;
Remove clause 3 and 4 from TNF licenses
|
| 1.19 | 03-Feb-2008 |
matt | branches: 1.19.6; 1.19.8; 1.19.10;
Use uintN_t in comments (since that's what are really using) instead of
u_intN_t
|
| 1.18 | 17-Oct-2007 |
garbled | branches: 1.18.2;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.17 | 04-Mar-2007 |
christos | branches: 1.17.2; 1.17.10; 1.17.18; 1.17.20; 1.17.22; 1.17.24;
Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
|
| 1.16 | 21-Feb-2007 |
mrg | add a pair of new bus_dma(9) functions:
int _bus_dmatag_subregion(bus_dma_tag_t tag,
bus_addr_t min_addr,
bus_addr_t max_addr,
bus_dma_tag_t *newtag,
int flags)
void _bus_dmatag_destroy(bus_dma_tag_t tag)
that allow a (normally broken/limited) device to restrict the bus address
range it can talk to. this is used by bce(4) to limit DMA addresses to
1GB range, the maximum the chip can address.
all this is from Yorick Hardy <yhardy@uj.ac.za> with input from several
people on tech-kern.
XXX: bus_dma(9) needs an update still.
|
| 1.15 | 11-Dec-2005 |
christos | branches: 1.15.26;
merge ktrace-lwp.
|
| 1.14 | 09-Mar-2005 |
matt | branches: 1.14.4;
Add a dm_maxsegsz public member to bus_dmamap_t. This allows a user of the API
to select the maximum segment size for each bus_dmamap_load (up to the maxsegsz
supplied to bus_dmamap_create). dm_maxsegsz is reset to the value supplied to
bus_dmamap_create when the dmamap is unloaded.
|
| 1.13 | 03-Sep-2003 |
simonb | branches: 1.13.8; 1.13.10;
Need to set BUS_DMA_COHERENT to BUS_DMA_NOCACHE on IBM ppc4xx CPUs.
The "emac" interface now works properly again on my Walnut. Much
thanks to Steve Woodford for tracking this down.
|
| 1.12 | 25-Jul-2003 |
scw | Switch ibm4xx over to using the more flexible powerpc bus_space/bus_dma code.
|
| 1.11 | 15-Jun-2003 |
fvdl | branches: 1.11.2;
Handle 64bit DMA addresses on PCI for platforms that can (currently only
enabled on amd64). Add a dmat64 field to various PCI attach structures,
and pass it down where needed. Implement a simple new function called
pci_dma64_available(pa) to test if 64bit DMA addresses may be used.
This returns 1 iff _PCI_HAVE_DMA64 is defined in <machine/pci_machdep.h>,
and there is more than 4G of memory.
|
| 1.10 | 12-Jun-2003 |
scw | Oops, delete an accidentally committed local change.
|
| 1.9 | 12-Jun-2003 |
scw | Allow <machine/bus.h> to override the definition of BUS_DMA_COHERENT.
For example, machine-dependent code can make it equivalent to
BUS_DMA_NOCACHE if the hardware cannot reliably snoop the bus.
|
| 1.8 | 18-Mar-2003 |
matt | Switch/adapt to new bus space infrastructure.
|
| 1.7 | 06-Mar-2003 |
matt | Adapt to powerpc/bus.h changes.
|
| 1.6 | 05-Mar-2003 |
matt | Add preliminary support Marvell (Galileo) Discovery System Controllers.
This code was contributed by Allegro Networks.
|
| 1.5 | 28-Jan-2003 |
kent | Introduce BUS_DMA_NOCACHE, and bus_dmamem_map() of i386 supports it.
|
| 1.4 | 31-May-2002 |
augustss | Add bus_space_vaddr().
|
| 1.3 | 10-Dec-2001 |
briggs | branches: 1.3.8;
Provide basic bus_space_mmap(). Noted by self and in PR port-powerpc/14873.
This at least allows the compile to complete. There are still Issues with
vga_pci.c's assumptions about a PC-ish environment.
|
| 1.2 | 19-Jul-2001 |
thorpej | branches: 1.2.6;
Add BUS_DMA_READ and BUS_DMA_WRITE flags, that hint the back-end
at dmamap load time that the mapping will be used for a unidirectional
transfer of the specified direction.
|
| 1.1 | 06-Jun-2001 |
matt | branches: 1.1.2; 1.1.4;
Include a common bus.h and bus_dma.c that powerpc ports can use
if they so choose.
|
| 1.1.4.3 | 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.1.4.2 | 10-Jan-2002 |
thorpej | Sync kqueue branch with -current.
|
| 1.1.4.1 | 03-Aug-2001 |
lukem | update to -current
|
| 1.1.2.1 | 21-Jun-2001 |
nathanw | Catch up to -current.
|
| 1.2.6.3 | 20-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.2.6.2 | 08-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.2.6.1 | 19-Jul-2001 |
nathanw | file bus.h was added on branch nathanw_sa on 2002-01-08 00:27:09 +0000
|
| 1.3.8.1 | 15-Jul-2002 |
gehenna | catch up with -current.
|
| 1.11.2.4 | 01-Apr-2005 |
skrll | Sync with HEAD.
|
| 1.11.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.11.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.11.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.13.10.1 | 19-Mar-2005 |
yamt | sync with head. xen and whitespace. xen part is not finished.
|
| 1.13.8.1 | 29-Apr-2005 |
kent | sync with -current
|
| 1.14.4.4 | 04-Feb-2008 |
yamt | sync with head.
|
| 1.14.4.3 | 27-Oct-2007 |
yamt | sync with head.
|
| 1.14.4.2 | 03-Sep-2007 |
yamt | sync with head.
|
| 1.14.4.1 | 26-Feb-2007 |
yamt | sync with head.
|
| 1.15.26.2 | 12-Mar-2007 |
rmind | Sync with HEAD.
|
| 1.15.26.1 | 27-Feb-2007 |
yamt | - sync with head.
- move sched_changepri back to kern_synch.c as it doesn't know PPQ anymore.
|
| 1.17.24.1 | 25-Oct-2007 |
bouyer | Sync with HEAD.
|
| 1.17.22.1 | 18-Oct-2007 |
yamt | sync with head.
|
| 1.17.20.2 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.17.20.1 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.17.18.1 | 26-Oct-2007 |
joerg | Sync with HEAD.
Follow the merge of pmap.c on i386 and amd64 and move
pmap_init_tmp_pgtbl into arch/x86/x86/pmap.c. Modify the ACPI wakeup
code to restore CR4 before jumping back into kernel space as the large
page option might cover that.
|
| 1.17.10.1 | 05-Jun-2007 |
matt | Allow a private bus_space but common bus_dma. For now.
|
| 1.17.2.1 | 23-Oct-2007 |
ad | Sync with head.
|
| 1.18.2.1 | 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.19.10.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.19.8.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.19.6.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.20.32.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.20.26.1 | 26-Jul-2011 |
matt | Force COHERENT bus dma mappings to be NOCACHE.
|
| 1.20.22.1 | 12-Jun-2011 |
rmind | sync with head
|
| 1.20.20.1 | 11-Aug-2010 |
uebayasi | Support bus_space_physload(9) and friends.
|
| 1.5 | 10-Mar-2022 |
riastradh | powerpc: Implement bus_space_barrier as eieio.
|
| 1.4 | 06-Jul-2020 |
rin | Style and cosmetic changes. No binary changes intended.
|
| 1.3 | 23-Sep-2019 |
skrll | Provide PRIxBUSADDR, PRIxBUSSIZE, PRIuBUSSIZE, and PRIxBSH for all arches
to follow arm and (generic) mips.
Reviewed by christos.
|
| 1.2 | 28-Feb-2014 |
matt | branches: 1.2.30;
Use uintptr_t for bus_size_t, bus_addr_t, bus_space_handler_t since uint32_t
doesn't really work too 64-bit platforms.
|
| 1.1 | 01-Jul-2011 |
dyoung | branches: 1.1.2; 1.1.12; 1.1.16;
Per discussion at
<http://mail-index.netbsd.org/tech-kern/2010/04/02/msg007941.html>,
divide each machine's bus.h into bus_defs.h (constants & data types)
and bus_funcs.h (macro implementations of bus_space(9) routines and MD
prototypes).
Note that some bus_space(9) routines' implementation will move to .c
files from inline subroutines or macros in .h files.
I've only made the split for machine architectures where there is PCI.
All of the non-PCI-having architectures will require a similar split.
These #include files are not referenced by any (committed) Makefiles or
header files, yet. Changes to Makefiles, to <sys/bus.h>, and to some
more machine-dependent files will dribble in before I throw the switch.
|
| 1.1.16.1 | 18-May-2014 |
rmind | sync with head
|
| 1.1.12.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.2.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.2.30.1 | 13-Apr-2020 |
martin | Mostly merge changes from HEAD upto 20200411
|
| 1.2 | 10-Mar-2022 |
riastradh | powerpc: Implement bus_space_barrier as eieio.
|
| 1.1 | 01-Jul-2011 |
dyoung | Per discussion at
<http://mail-index.netbsd.org/tech-kern/2010/04/02/msg007941.html>,
divide each machine's bus.h into bus_defs.h (constants & data types)
and bus_funcs.h (macro implementations of bus_space(9) routines and MD
prototypes).
Note that some bus_space(9) routines' implementation will move to .c
files from inline subroutines or macros in .h files.
I've only made the split for machine architectures where there is PCI.
All of the non-PCI-having architectures will require a similar split.
These #include files are not referenced by any (committed) Makefiles or
header files, yet. Changes to Makefiles, to <sys/bus.h>, and to some
more machine-dependent files will dribble in before I throw the switch.
|
| 1.2 | 20-Oct-2003 |
matt | Reorganize the way powerpc port install machine specific headers.
Use <powerpc/oea/bat.h> exclusively and remove <machine/bat.h> and
<powerpc/bat.h>. Remove unneeded <machine/cpufunc.h>. To insure
1:1 correspondence of <powerpc/FOO.h> to <machine/FOO.h> include
"../../powerpc/include/Makefile" in "arch/FOO/include/Makefile".
Incororpate <byte_swap.h> into <bswap.h> and then byte_swap.h
|
| 1.1 | 30-May-2001 |
tsubai | branches: 1.1.2; 1.1.10; 1.1.26;
Inline bswap{16,32} when the argument is constant.
|
| 1.1.26.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.1.10.2 | 30-May-2001 |
tsubai | Inline bswap{16,32} when the argument is constant.
|
| 1.1.10.1 | 30-May-2001 |
tsubai | file byte_swap.h was added on branch nathanw_sa on 2001-05-30 13:08:35 +0000
|
| 1.1.2.1 | 21-Jun-2001 |
nathanw | Catch up to -current.
|
| 1.10 | 28-Feb-2014 |
matt | Add ALIGNBYTES32 for COMPAT_NETBSD32
|
| 1.9 | 21-Feb-2012 |
matt | branches: 1.9.2; 1.9.4;
Restore back to double alignment.
|
| 1.8 | 21-Feb-2012 |
matt | Change ALIGNBYTES to be AltiVec savvy
|
| 1.7 | 20-Jan-2012 |
joerg | Change CMSG_SPACE and CMSG_LEN to provide Integer Constant Expressions
again. This was changed in sys/socket.h r1.51 to work around fallout
from the IPv6 aux data migration. It broke the historic ABI on some
platforms. This commit restores compatibility for netbsd32 code on such
platforms and provides a template for future changes to the CMSG_*
alignment. Revert PCC/Clang workarounds in postfix and tmux.
|
| 1.6 | 03-Nov-2002 |
matt | branches: 1.6.146; 1.6.150;
Change _MACHINE_foo_H_ to _POWERPC_foo_H_
|
| 1.5 | 20-Mar-1999 |
thorpej | branches: 1.5.26;
Garbage-collect.
|
| 1.4 | 04-Nov-1997 |
thorpej | Bug fixes and cleanup from Chris Demetriou <cgd@pa.dec.com>:
- fix _C_LABEL so that it actually works.
- make __RENAME use _C_LABEL.
- fix __RENAME so that it expects an unquoted argument.
- fix __indr_reference and __warn_references so that they
supply their own final semicolon.
- define __warn_references to nothing if not GNU C (required
by the way it's used).
The __warn_references semicolon change has to be made
so that __warn_references can be defined into nothing.
(A ; all by itself isn't a great idea.) The __indr_reference
change was made for consistency.
|
| 1.3 | 22-Oct-1997 |
thorpej | Implement __RENAME() in <machine/cdefs.h>
|
| 1.2 | 16-Apr-1997 |
thorpej | branches: 1.2.8;
Update for Elf.
|
| 1.1 | 30-Sep-1996 |
ws | PowerPC port
|
| 1.2.8.2 | 04-Nov-1997 |
thorpej | Pull up from trunk: bug fixes and cleaups.
|
| 1.2.8.1 | 22-Oct-1997 |
thorpej | Pull up from trunk: Implement __RENAME() in <machine/cdefs.h>
|
| 1.5.26.1 | 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.6.150.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.6.146.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.6.146.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.9.4.1 | 18-May-2014 |
rmind | sync with head
|
| 1.9.2.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.125 | 20-Sep-2025 |
mrg | add a "struct trapframe;" forward decl before a prototype that wants
a pointer to it. GCC 14 didn't like this.
|
| 1.124 | 26-Jul-2023 |
skrll | Trailing whitespace
|
| 1.123 | 15-Nov-2022 |
macallan | remove workaround for old clang - it's not needed anymore and caused problems
elsewhere
|
| 1.122 | 30-May-2022 |
rin | Export CPU capability of unaligned memory access to userland
as machdep.no_unaligned sysctl(7) variable.
This will be used for ld.so.conf in order to provide strictly-
aligned versions of libc routines.
|
| 1.121 | 30-May-2022 |
rin | Introduce PPC_NO_UNALIGNED flag to indicate that CPU cannot handle
unaligned memory access, and emulation should be provided to userland.
|
| 1.120 | 02-Nov-2021 |
ryo | In order to prevent _mcount() from being recursively called when built with COPTS=-O0,
sprinkle `__always_inline' to make _mcount() be generated as a single function.
|
| 1.119 | 14-Aug-2021 |
ryo | Improved the performance of kernel profiling on MULTIPROCESSOR, and possible to get profiling data for each CPU.
In the current implementation, locks are acquired at the entrance of the mcount
internal function, so the higher the number of cores, the more lock conflict
occurs, making profiling performance in a MULTIPROCESSOR environment unusable
and slow. Profiling buffers has been changed to be reserved for each CPU,
improving profiling performance in MP by several to several dozen times.
- Eliminated cpu_simple_lock in mcount internal function, using per-CPU buffers.
- Add ci_gmon member to struct cpu_info of each MP arch.
- Add kern.profiling.percpu node in sysctl tree.
- Add new -c <cpuid> option to kgmon(8) to specify the cpuid, like openbsd.
For compatibility, if the -c option is not specified, the entire system can be
operated as before, and the -p option will get the total profiling data for
all CPUs.
|
| 1.118 | 07-Mar-2021 |
rin | For LP64, remove members of struct cpu_info that exist just for
compatible with booke or ibm4xx. Even if MODULAR || _MODULE,
these members are useless for powerpc64.
|
| 1.117 | 24-Feb-2021 |
thorpej | Add a provision for a per-cpu battable. Each CPU starts with the global
one, but this allows CPUs to temporarily switch to an alternate battable
if needed.
|
| 1.116 | 03-Feb-2021 |
rin | Pull out constant definitions inside struct declaration.
Enable CTASSERT(9) for CPUSAVE_SIZE.
|
| 1.115 | 15-Jul-2020 |
rin | branches: 1.115.2;
Factor out emulation code for m[ft]msr in user mode from oea, and
adjust it for systems without FPU.
Now, it can be used from booke and ibm4xx in order to support fenv(3).
|
| 1.114 | 07-Jul-2020 |
rin | Part of PR port-powerpc/55425
openssl fails on FPU emulation for powerpc
Provide machdep.fpu_present sysctl variable like other ports.
Userland can get informed that FPU is absent and emulated in software
(and calculation results may not be correct in bit-to-bit precision).
This variable should be useful even if we could fix FPU emulation;
it is much faster to skip FPU arithmetic in general, rather than
relying upon emulation by kernel via illegal instruction handler.
|
| 1.113 | 06-Jul-2020 |
rin | Use (CI_SAVEMAX*CPUSAVE_LEN) as CPUSAVE_SIZE for MODULAR || _MODULE,
since it exceeds 128 (256 for now).
XXX
We should use CTASSERT here, but it conflicts with genassym...
|
| 1.112 | 06-Jul-2020 |
rin | Drop unused opt_lockdebug.h.
|
| 1.111 | 27-Jun-2020 |
macallan | apply __HIDE_DELAY so zfs and friends at least compile
|
| 1.110 | 01-Dec-2019 |
ad | Fix false sharing problems with cpu_info. Identified with tprof(8).
This was a very nice win in my tests on a 48 CPU box.
- Reorganise cpu_data slightly according to usage.
- Put cpu_onproc into struct cpu_info alongside ci_curlwp (now is ci_onproc).
- On x86, put some items in their own cache lines according to usage, like
the IPI bitmask and ci_want_resched.
|
| 1.109 | 23-Nov-2019 |
ad | cpu_need_resched():
- Remove all code that should be MI, leaving the bare minimum under arch/.
- Make the required actions very explicit.
- Pass in LWP pointer for convenience.
- When a trap is required on another CPU, have the IPI set it locally.
- Expunge cpu_did_resched().
|
| 1.108 | 22-Aug-2018 |
msaitoh | - Cleanup for dynamic sysctl:
- Remove unused *_NAMES macros for sysctl.
- Remove unused *_MAXID for sysctls.
- Move CTL_MACHDEP sysctl definitions for m68k into m68k/include/cpu.h and
use them on all m68k machines.
|
| 1.107 | 15-Jul-2018 |
maxv | Retire ipkdb entirely. The option was removed from the config files
yesterday.
ok kamil christos
|
| 1.106 | 25-May-2018 |
macallan | branches: 1.106.2;
copy HID1 from the boot CPU to secondary CPUs as well on 64bit CPUs
now the 2nd CPU on my G5s runs at full speed
|
| 1.105 | 04-May-2018 |
macallan | save & restore HID4 and HID5, zero SPR_HIOR on 970
|
| 1.104 | 22-Mar-2018 |
macallan | first step towards G5 SMP:
- only save/restore BATs on CPUs that have them
- treat HID0 as 64bit on 64bit CPUs
|
| 1.103 | 17-Dec-2017 |
chs | branches: 1.103.2;
apply the same change for powerpc as mrg did for arm and mips:
CPU_INFO_FOREACH() must always iterate at least the boot cpu.
document this in sys/cpu.h and fix the arm and mips versions
to check ncpu is non zero before using it as an iterator max.
this should fix the new assert in init_main.c.
|
| 1.102 | 19-Oct-2016 |
nonaka | branches: 1.102.8;
Added MSI/MSI-X and interrupt_distribute(9) support for powerpc.
|
| 1.101 | 23-Jan-2015 |
nonaka | branches: 1.101.2;
ddb MP support
|
| 1.100 | 24-Mar-2014 |
christos | branches: 1.100.6;
use cpu_{g,s}etmodel
|
| 1.99 | 03-Mar-2014 |
macallan | support ppc601
from scole_mail, ok matt@
|
| 1.98 | 08-Nov-2013 |
nisimura | resort the sys/cpu.h way for unused cii iterator in !MULTIPROCESSOR case.
|
| 1.97 | 17-Jul-2013 |
matt | kcpuset_t changes for the pmap and removal of __cpuset_t
|
| 1.96 | 25-Apr-2013 |
macallan | branches: 1.96.4; 1.96.6;
we can read the timebase register as a 64bit chunk when _ARCH_PPC64 is defined,
not necessarily LP64
|
| 1.95 | 27-Nov-2012 |
matt | Make the 85xx get closer to spinning up the secondary CPUs.
Don't assume TLB1[0] has the mapping for VA/PA 0.
Make sure the TLB1 entries that map physical memory have the M (memory
coherent) bit set.
|
| 1.94 | 20-Oct-2012 |
kiyohara | Support Cache Protocol 'MEI' with MULTIPROCESSOR.
|
| 1.93 | 28-Jul-2012 |
matt | branches: 1.93.2;
Fix -fno-common fallout.
|
| 1.92 | 09-Jul-2012 |
matt | More cleanup. Use a union (pmap_segtab) and a typedef (pmap_segtab_t). Add
more functionality from the mips pmap and try to make it more common to ease
the transition for mips in the future.
|
| 1.91 | 10-Apr-2012 |
matt | Don't use global asm for __clang__
|
| 1.90 | 16-Mar-2012 |
matt | Add CPU_EXECPROT sysctl so that atf can enable exec permission tests for
PPC Booke.
|
| 1.89 | 13-Dec-2011 |
kiyohara | branches: 1.89.2;
Remove white-spaces.
|
| 1.88 | 30-Jun-2011 |
matt | branches: 1.88.2; 1.88.6;
Modify mapiodev to take a third argument indicating whether the space
should be prefetchable (true) or not (false).
|
| 1.87 | 29-Jun-2011 |
matt | Cleanup hatch names.
Add cpuset_info.
|
| 1.86 | 21-Jun-2011 |
matt | Add a common cpu_ast(l, ci) routine.
Add a ci_pmap_asid_cur for BOOKE debugging.
|
| 1.85 | 21-Jun-2011 |
matt | Reap the ci_ev_soft* evcnts since every variant implements __HAVE_FAST_SOFTINTS
|
| 1.84 | 20-Jun-2011 |
matt | Make struct cpu_info the same size if building MODULAR
kernels or compiling a module.
|
| 1.83 | 20-Jun-2011 |
matt | Make more module friendly (part 1).
Don't export frame.h and psl.h to all of the kernel.
add lwp_pc and clkf accessor functions.
whitespace cleanup.
|
| 1.82 | 17-Jun-2011 |
matt | struct device * -> device_t
|
| 1.81 | 15-Jun-2011 |
matt | Move booke_fixup_stubs() to fixup.c and rename it to cpu_fixup_stubs().
This makes it easier for other PPC variants to use it.
|
| 1.80 | 14-Jun-2011 |
matt | Take the fast softint support in e500_intr.c and make generic so that it can
be used to provide fast softint for other interrupt implementations.
|
| 1.79 | 13-Jun-2011 |
matt | Add __HAVE_CPU_UAREA_ROUTINES support so that uareas will be direct-mapped.
(This avoids the nasty tlb recursion problem on ibm4xx as well on mpc85xx).
|
| 1.78 | 12-Jun-2011 |
matt | Use mfsprg0 instead of mfsprg r,0
|
| 1.77 | 05-Jun-2011 |
matt | Remove <machine/atomic.h>; use <sys/atomic.h> instead.
Add <powerpc/cpuset.h> (for mpc85xx pmap).
Add some initial MP code for mpc85xx
Rework ipi code to be common across all ppcs
Change PPC to keep curlwp in %r13 while in the kernel.
Move astpending from cpu_info to mdlwp
Improve cpu_need_resched to be more MP friendly.
|
| 1.76 | 04-May-2011 |
macallan | branches: 1.76.2;
add access functions for the Instruction Cache Throttling Control register
found in 750 and newer CPUs
|
| 1.75 | 16-Feb-2011 |
matt | Fix CLKF_INTR
Add debug evcnt.
|
| 1.74 | 18-Jan-2011 |
matt | branches: 1.74.2;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.73 | 21-Dec-2010 |
phx | branches: 1.73.2;
All ports have to expose 'struct cpu_info' when _KMEMUSER is defined.
We will just expose cpu_info.ci_data for the moment, which is needed for
vmstat(1) to compile. Doing so with the whole cpu_info structure is
problematic, because of imask_t.
|
| 1.72 | 13-Nov-2010 |
uebayasi | Include sys/device_if.h instead of sys/device.h. machine/cpu.h is
one of the lower-most definitions. Relying on the huge sys/device.h
is not a good idea.
|
| 1.71 | 20-Oct-2010 |
phx | Support sysctl machdep.cpu_speed for 7447A and 7448 based Macs. On those
machines the CPU's DFS (Dynamic Frequency Switching) feature is used instead
of a GPIO to control the speed.
Two new functions in powerpc/oea/cpu_subr.c were introduced to support
reading and writing of DFS: cpu_get_dfs() and cpu_set_dfs(). Also works
for multiple CPUs, but not before interrupts are enabled.
|
| 1.70 | 24-Apr-2010 |
kiyohara | Support 64-bit imask for powerpc/pic.
|
| 1.69 | 18-Mar-2010 |
kiyohara | Support PowerPC 405EX/EXr.
1. Add some new source and header files.
(MAL(split) and RGMII(new) relations for EMAC)
2. Create dcr4xx.h. Its moved from dcr405gp.h. Also remove dcr405xx.h.
3. intr.c supports MULTIUIC with virtual-irq. likes to oea.
support 32-virq/128-hwirq.
4. multiple emac support.
5. WALNUT and VIRTEX_* includes arch/powerpc/conf/files.ibm4xx.
6. WALNUT pci uses arch/powerpc/ibm4xx/pci/.
|
| 1.68 | 09-Mar-2010 |
matt | branches: 1.68.2;
Add BookE modifications to cpu_info
|
| 1.67 | 24-Oct-2009 |
rmind | branches: 1.67.2;
Provide cpu_lwp_free* stubs in vax and powerpc.
Reported by <he>.
|
| 1.66 | 21-Oct-2009 |
rmind | Remove uarea swap-out functionality:
- Addresses the issue described in PR/38828.
- Some simplification in threading and sleepq subsystems.
- Eliminates pmap_collect() and, as a side note, allows pmap optimisations.
- Eliminates XS_CTL_DATA_ONSTACK in scsipi code.
- Avoids few scans on LWP list and thus potentially long holds of proc_lock.
- Cuts ~1.5k lines of code. Reduces amd64 kernel size by ~4k.
- Removes __SWAP_BROKEN cases.
Tested on x86, mips, acorn32 (thanks <mpumford>) and partly tested on
acorn26 (thanks to <bjh21>).
Discussed on <tech-kern>, reviewed by <ad>.
|
| 1.65 | 30-Apr-2008 |
macallan | branches: 1.65.22;
add dummy argument to cpu_did_resched() so kern_synch.c is happy again
|
| 1.64 | 08-Apr-2008 |
garbled | branches: 1.64.2; 1.64.4;
SMP support for ofppc. (finally) Much thanks to Matt Thomas for help in
figuring out all the crazy nuances of getting this working, and to
Michael Lorenz for testing/fixing my changes on macppc. Tested with a
quad-proc 7044-270.
Summary of changes:
Bumped CPU_MAXNUM to 16 on ofppc.
Added md_* routines to ofppc/cpu.c, to sync the timebase, and awaken the CPUs.
Fixed a bug in the test for a 64bit bridge cpu early in locore.S
Added code to set the interrupt priority for all CPUs with an openpic.
Change rtas to probe before cpus, to allow use of the rtas freeze/thaw
timebase code routines.
Fix CPU_INFO_FOREACH macro to iterate through detected cpus, not CPU_MAXNUM.
Change most uses of ci_cpuid to ci_index, to deal with CPUs that do not allow
writing to SPR_PIR. Don't write SPR_PIR unless the secondary cpu identifies
itself as 0.
Change the hatchstack/interrupt stack allocations to allocate a 8192byte
interrupt stack, and a 4096 byte hatch stack, align them to 16 bytes, and
allocate them no lower than 0x10000. Allocate them separately to prevent the
hatch stack corrupting the interrupt stack later on.
If the CPU is a 64bit cpu, copy SPR_ASR in cpu_hatch()
Set the idle stack to ci->ci_data.cpu_idlelwp->l_addr->u_pcb.pcb_sp.
Add OF_start_cpu(). Add a routine to ofwoea_initppc to spin up secondary
procs early, and place them into a spinloop waiting for the hatch routines
to be ready.
Modify the ipi routines to deal with openpics that reverse byte order on read
from an ipi register. (such as on the 7044)
Change the rtas setup to allocate the rtas physical base address above
the kernel, to avoid mucking up the hatch/interrupt stacks.
|
| 1.63 | 27-Feb-2008 |
xtraeme | Remove CTL_MACHDEP_NAMES, it's not used anywhere.
Ok by martin@.
|
| 1.62 | 05-Feb-2008 |
garbled | branches: 1.62.2; 1.62.6;
Replace as much of the hardcoded CACHELINESIZE with
curcpu()->ci_ci.dcache_line_size as I can. With this change, an ofppc kernel
compiled with both PPC_OEA and PPC_OEA64_BRIDGE defined, boots.
|
| 1.61 | 05-Feb-2008 |
garbled | Rewrite a big chunk of the pmap and locore code for powerpc to better
deal with the 64bit bridge mode. pmap changes by Matt Thomas, rest by myself.
Change pmap.c to work similar to exec_elf.c to allow us to compile in
multiple pmaps to a single kernel. This allows the pmap for bridge64 to
co-exist with the 32bit pmap.
Yank __HAVE_PMAP_PHYSSEG from all the oea code.
Add a new global, "oeacpufeat", which is used early in locore to determine
certain cpu features. This allows us to conditionalize code early in the boot
for certain CPUs that have special needs.
Yank most of the ifdef PPC_OEA_BRIDGE64 code from almost every file it was
found in. Some of it seemed incorrect, and my 7044 booted just fine
without it. It would appear that the bridge cpus treat BAT instructions
as nops, so they seem to be safe.
In ofppc, check the oeacpufeat, and if we are on a 64bit proc, clear
MSR[SF], and ASR[V].
With all of these changes, a kernel with both PPC_OEA and PPC_OEA_BRIDGE64
will boot on the POWERIII-2 cpu. However, it will not yet boot on a 32bit
cpu, because of CACHELINESIZE. Work remains to be done there to fix that.
|
| 1.60 | 03-Dec-2007 |
ad | Interrupt handling changes, in discussion since February:
- Reduce available SPL levels for hardware devices to none, vm, sched, high.
- Acquire kernel_lock only for interrupts at IPL_VM.
- Implement threaded soft interrupts.
|
| 1.59 | 17-Oct-2007 |
garbled | branches: 1.59.2;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.58 | 01-Jun-2007 |
nisimura | branches: 1.58.8; 1.58.10; 1.58.12; 1.58.14;
- add booted_device and booted_kernel sysctl nodes to let userland know
about runtime environment.
|
| 1.57 | 18-May-2007 |
rjs | Fix for yamt-idlelwp merge.
|
| 1.56 | 17-May-2007 |
yamt | merge yamt-idlelwp branch. asked by core@. some ports still needs work.
from doc/BRANCHES:
idle lwp, and some changes depending on it.
1. separate context switching and thread scheduling.
(cf. gmcgarry_ctxsw)
2. implement idle lwp.
3. clean up related MD/MI interfaces.
4. make scheduler(s) modular.
|
| 1.55 | 04-Mar-2007 |
christos | branches: 1.55.2; 1.55.4; 1.55.10;
Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
|
| 1.54 | 16-Feb-2007 |
ad | branches: 1.54.2;
Remove spllowersoftclock() and CLKF_BASEPRI(), and always dispatch callouts
via a soft interrupt. In the near future, softclock will be run from process
context.
|
| 1.53 | 09-Feb-2007 |
ad | Merge newlock2 to head.
|
| 1.52 | 31-Aug-2006 |
matt | branches: 1.52.2;
Add unmapiodev.
|
| 1.51 | 05-Aug-2006 |
sanjayl | 1st cut of Powermac G5 support (uses bridge mode).
|
| 1.50 | 30-Jun-2006 |
freza | Bring ibm4xx interrupt code up to date:
- generic soft interrupts (ie. use powerpc/softintr.c)
- interrupt event counters (using the ones from powerpc/cpu.h:cpu_info
where appropriate)
- cleanup ibm4xx_intr.h, move implementation details to intr.c
Convert all affected evbppc platforms.
OK by simonb@, some points discussed with matt@
|
| 1.49 | 13-Jun-2006 |
freza | branches: 1.49.2;
Merge multiple definitions of cntlzw() ("count leading zeros")
instruction-wrapper to <powerpc/cpu.h>.
OK by briggs@
|
| 1.48 | 30-May-2006 |
freza | Remove duplicate definitions of mfdcr()/mtdcr() in favor of a single one
in cpu.h
OK Matt Thomas
|
| 1.47 | 16-Feb-2006 |
perry | branches: 1.47.2; 1.47.8;
Change "inline" back to "__inline" in .h files -- C99 is still too
new, and some apps compile things in C89 mode. C89 keywords stay.
As per core@.
|
| 1.46 | 24-Dec-2005 |
perry | branches: 1.46.2; 1.46.4; 1.46.6;
Remove leading __ from __(const|inline|signed|volatile) -- it is obsolete.
|
| 1.45 | 11-Dec-2005 |
christos | merge ktrace-lwp.
|
| 1.44 | 03-Feb-2005 |
briggs | branches: 1.44.6;
Keep track of the CPU's current speed (in kHz) in the cpu info structure,
if we can get it. May want to expand this in the future to include min
and max speeds for systems where we can adjust the speed.
|
| 1.43 | 19-Jan-2005 |
matt | branches: 1.43.2;
Split the hw-dependent powermanglement into its own function and make
Idle call that. Add a ci_idlespin function pointer to cpu_info.
Update INIT_CPUINFO to initialize it to a naked 'blr' instruction.
In oea/cpu_subr.c, add cpu_idlespin and make ci_idlespin point to it.
|
| 1.42 | 22-Sep-2004 |
yamt | branches: 1.42.4;
move some per-cpu data definitions to MI place so that they can be modified
without touching all ports. discussed on tech-kern@.
|
| 1.41 | 06-Jun-2004 |
kleink | Mark cr0 as clobbered in mfrtc().
|
| 1.40 | 17-Feb-2004 |
matt | Don't waste space on likely unused sysmon structure.
Instead malloc them as needed.
|
| 1.39 | 04-Jan-2004 |
jdolecek | Rearrange process exit path to avoid need to free resources from different
process context ('reaper').
From within the exiting process context:
* deactivate pmap and free vmspace while we can still block
* introduce MD cpu_lwp_free() - this cleans all MD-specific context (such
as FPU state), and is the last potentially blocking operation;
all of cpu_wait(), and most of cpu_exit(), is now folded into cpu_lwp_free()
* process is now immediatelly marked as zombie and made available for pickup
by parent; the remaining last lwp continues the exit as fully detached
* MI (rather than MD) code bumps uvmexp.swtch, cpu_exit() is now same
for both 'process' and 'lwp' exit
uvm_lwp_exit() is modified to never block; the u-area memory is now
always just linked to the list of available u-areas. Introduce (blocking)
uvm_uarea_drain(), which is called to release the excessive u-area memory;
this is called by parent within wait4(), or by pagedaemon on memory shortage.
uvm_uarea_free() is now private function within uvm_glue.c.
MD process/lwp exit code now always calls lwp_exit2() immediatelly after
switching away from the exiting lwp.
g/c now unneeded routines and variables, including the reaper kernel thread
|
| 1.38 | 21-Nov-2003 |
matt | Restore ci_curpm since it re-enables 603 to working state.
|
| 1.37 | 03-Sep-2003 |
matt | Move CLKF_BASEPRI to machine specific <intr.h> file since it depends on
the encoding of the spl for the port.
|
| 1.36 | 18-Aug-2003 |
matt | Not all PPC ports (e.g. macppc) equate IPL_NONE with 0.
|
| 1.35 | 12-Aug-2003 |
matt | Nuke ci_curpm and curpm. Nuke pcb_pmreal. Those were use for spill stacks
and those no longer exist. for few uses that need CURPM, use CURPCB/PCB_PM
|
| 1.34 | 08-Aug-2003 |
matt | Nuke ci_spillstk/CI_SPILLSTK. No longer needed.
|
| 1.33 | 04-Aug-2003 |
matt | Make that OEA based kernels can properly deal with kernel ISI faults. Now
that LKMs are supported, it is possible for a LKM page to be "outspilled"
resulting in a possible ISI fault. Try to spill the page back in.
|
| 1.32 | 02-Aug-2003 |
matt | Add symbolic offsets for what's in cpu save locations.
Add a PPC64 variant of mftb
|
| 1.31 | 25-Jul-2003 |
scw | Switch ibm4xx over to using the more flexible powerpc bus_space/bus_dma code.
|
| 1.30 | 13-Mar-2003 |
matt | branches: 1.30.2;
Use __asm & __volatile to make lint(1) happy.
|
| 1.29 | 11-Mar-2003 |
hannken | Add support for the IBM 403GCX cpu. Enabled with "options PPC_IBM403".
- different set of device control registers.
- non-standard access to the time base.
- 16 byte cache lines.
Approved by: Eduardo Horvath <eeh@netbsd.org>
|
| 1.28 | 04-Mar-2003 |
matt | Add some missing volatiles.
|
| 1.27 | 10-Feb-2003 |
matt | Only include kernel headers if _KERNEL is defined.
|
| 1.26 | 03-Feb-2003 |
matt | Rename PPC_MPC6XX to PPC_OEA (and any mpc6xx reference to oea).
|
| 1.25 | 02-Feb-2003 |
matt | Perform a rototill of the powerpc code. Mandate use of SPRG0 to store
a pointer to current cpu's cpu_info structure. Use cpu_info for
intstk,intr_depth,still_stk,idle_pcb,curpcb,curlwp,etal even on
non-MULTIPROCESSOR machines. Add common macros GET_CPUINFO and
INIT_CPUINFO to get and initialize the cpu_info struct on startup. Make
ibm4xx use the standard <powerpc/frame.h>. Use IFRAME_xx in ibm4xx
trap_subr.S instead of explicit magic offsets. Move INTSTK and SPILLSTK
to std.<platform>. Change faultbuf to a struct instead of an array.
On MPC6XX cpus, stop using the vector page for temporary space and use
reserved space in cpu_info.
|
| 1.24 | 22-Jan-2003 |
kleink | Add mfrtcl() and mfrtc(), similar to mftbl() and mftb().
|
| 1.23 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.22 | 25-Nov-2002 |
thorpej | No newlines in string constants.
|
| 1.21 | 26-Sep-2002 |
matt | In mftb(), make sure we say we are clobbering cr0.
|
| 1.20 | 14-Aug-2002 |
matt | Prepare for PPC64. Use register_t for mtmsr/mfmsr since the msr on PPC64
is 64bits wide. Define proper types for PPC64 if _LP64 is defined.
|
| 1.19 | 06-Aug-2002 |
chs | move more inlines to cpu.h: mftb(), mftbl() and mfpvr().
(the mftb() in pmap.c only wanted the lower 32 bits, so that's now mftbl()).
|
| 1.18 | 28-Jul-2002 |
chs | define CPU_INFO iterators so that the CPU-states sysctl works for MP.
|
| 1.17 | 16-Jul-2002 |
matt | Add machdep.powerpc sysctl. Change the default value of powersave to -1
(< 0 mean no powersave available). Enable powersave by default for
750/7400/7410 but leave if off for 7450/7455.
|
| 1.16 | 05-Jul-2002 |
matt | Peform a rototill over the powerpc-based ports.
Move the trap/vector initialization for MPC6xx ports to mpc6xx_machdep.c
Also move softnet, install_extintr, mapiodev, kvtop. Add common BAT
initialization code.
Add user Altivec support.
Fix calls to OF_call_method in macppc/macppc/machdep.c.
Use ci_fpuproc in cpu_info instead of separate fpuproc.
Add separate syscall.c and defined __HAVE_SYSCALL_INTERN.
|
| 1.15 | 26-Mar-2002 |
matt | branches: 1.15.2;
Use size_t in prototype (so this will be LP64 clean for PPC64 someday).
Calculate len separately for icache & dcache in case each has different
cacheline widths. Make the code for both loops the same except for the
dcbst/icbi. Deal with sizes >=2GB properly (like that'll happen but ...)
|
| 1.14 | 13-Mar-2002 |
eeh | Add cache_info to cpu_info which provides details about D$ and I$
sizes and line sizes. This is needed for cache flusing, clearing
memory, and several other operations. This information is accessible
from userland through a new CPU_CACHEINFO sysctl.
|
| 1.13 | 06-Mar-2002 |
nathanw | Move #include <dev/sysmon/sysmonvar.h> inside #ifdef _KERNEL.
|
| 1.12 | 03-Mar-2002 |
nathanw | Add sysmon data structures to struct cpu_info.
|
| 1.11 | 05-Dec-2001 |
chs | fix macppc MULTIPROCESSOR compilation.
|
| 1.10 | 28-Aug-2001 |
matt | branches: 1.10.6;
__syncicache needs to be exports to userspace as well as the kernel.
|
| 1.9 | 26-Aug-2001 |
matt | Make all powerpc ports use a common Makefile.powerpc (except walnut)
Enforce -Wmissing-prototypes -Wstrict-prototypes for all ppc ports.
Split out macppc cpu support and make common to mpc6xx ports. Make
other mpc6xx ports use it. Add evcnts for mpc6xx traps.
|
| 1.8 | 13-Jun-2001 |
simonb | branches: 1.8.2;
Add a port to IBM's PPC405GP Reference Board (the "walnut")
by Eduardo Horvath and Simon Burge of Wasabi Systems.
IBM 4xx series CPU features:
- New pmap and revised trap handler.
- Support on-chip timers, PCI controller, UARTs
- Framework for on-chip ethernet and watchdog timer.
General PowerPC features:
- Add in-kernel PPC floating point emulation
- New in{,4}_cksum that is between 1.5 and 5 times faster than the
old version depending on CPU type.
General changes:
- Kernel support for generic dbsym-style symbols.
|
| 1.7 | 06-Jun-2001 |
matt | Introduce a new & faster pmap for the MPC6xx (60x, 7xx, 7xxx) PPC CPUs.
Move MPC6xx dependent header files to powerpc/include/mpc6xx/
|
| 1.6 | 05-May-1999 |
tsubai | branches: 1.6.2; 1.6.16;
Add missing CPU_MAXID definition.
|
| 1.5 | 17-Apr-1999 |
ws | Modify syncicache on PowerPC from an inline to a real function.
Support different cache line sizes with the same object code in userland.
While here, move the function to implementation name space.
|
| 1.4 | 28-May-1998 |
sakamoto | Rename NetBSD/powerpc to NetBSD/ofppc.
New sys/arch/powerpc with PowerPC-generic stuff.
|
| 1.3 | 05-Nov-1997 |
thorpej | asm -> __asm__, volatile -> __volatile
|
| 1.2 | 16-Apr-1997 |
thorpej | branches: 1.2.8;
Definitions for machine_vec interface, from Wolfgang Solfrank.
|
| 1.1 | 30-Sep-1996 |
ws | PowerPC port
|
| 1.2.8.1 | 05-Nov-1997 |
thorpej | Update from trunk: asm -> __asm__, volatile -> __volatile
|
| 1.6.16.1 | 21-Jun-2001 |
nathanw | Catch up to -current.
|
| 1.6.2.1 | 21-Jun-1999 |
thorpej | Sync w/ -current.
|
| 1.8.2.6 | 10-Oct-2002 |
jdolecek | sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work
|
| 1.8.2.5 | 06-Sep-2002 |
jdolecek | sync kqueue branch with HEAD
|
| 1.8.2.4 | 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.8.2.3 | 16-Mar-2002 |
jdolecek | Catch up with -current.
|
| 1.8.2.2 | 10-Jan-2002 |
thorpej | Sync kqueue branch with -current.
|
| 1.8.2.1 | 13-Sep-2001 |
thorpej | Update the kqueue branch to HEAD.
|
| 1.10.6.13 | 11-Dec-2002 |
thorpej | Sync with HEAD.
|
| 1.10.6.12 | 18-Oct-2002 |
nathanw | Catch up to -current.
|
| 1.10.6.11 | 27-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.10.6.10 | 06-Aug-2002 |
nathanw | Catch up with powerpc rototilling.
|
| 1.10.6.9 | 01-Aug-2002 |
nathanw | LWPify.
|
| 1.10.6.8 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.10.6.7 | 24-Jun-2002 |
nathanw | Curproc->curlwp renaming.
Change uses of "curproc->l_proc" back to "curproc", which is more like the
original use. Bare uses of "curproc" are now "curlwp".
"curproc" is now #defined in proc.h as ((curlwp) ? (curlwp)->l_proc) : NULL)
so that it is always safe to reference curproc (*de*referencing curproc
is another story, but that's always been true).
|
| 1.10.6.6 | 01-Apr-2002 |
nathanw | Catch up to -current.
(CVS: It's not just a program. It's an adventure!)
|
| 1.10.6.5 | 08-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.10.6.4 | 08-Dec-2001 |
thorpej | Add a cpu_proc_fork(), called from uvm_proc_fork(), which takes care
of machine-dependent handling a fork() time (this is different from
forking the actual context in an LWP world). #define it away on
platforms which do not need it.
Problem noted by Gregory McGarry.
|
| 1.10.6.3 | 15-Nov-2001 |
briggs | PROC_PC -> LWP_PC. (thanks, thorpej)
|
| 1.10.6.2 | 05-Nov-2001 |
briggs | Initial SA support for ppc. Test-booted on sandpoint, macppc, & walnut.
mcontext and cpu_getmcontext()/cpu_setmcontext() from Klaus Klein
<kleink@netbsd.org>.
|
| 1.10.6.1 | 28-Aug-2001 |
briggs | file cpu.h was added on branch nathanw_sa on 2001-11-05 19:46:16 +0000
|
| 1.15.2.3 | 31-Aug-2002 |
gehenna | catch up with -current.
|
| 1.15.2.2 | 21-Jul-2002 |
gehenna | catch up with -current.
|
| 1.15.2.1 | 16-Jul-2002 |
gehenna | catch up with -current.
|
| 1.30.2.6 | 04-Feb-2005 |
skrll | Sync with HEAD.
|
| 1.30.2.5 | 24-Jan-2005 |
skrll | Sync with HEAD.
|
| 1.30.2.4 | 24-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.30.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.30.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.30.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.42.4.1 | 29-Apr-2005 |
kent | sync with -current
|
| 1.43.2.1 | 12-Feb-2005 |
yamt | sync with head.
|
| 1.44.6.8 | 17-Mar-2008 |
yamt | sync with head.
|
| 1.44.6.7 | 11-Feb-2008 |
yamt | sync with head.
|
| 1.44.6.6 | 07-Dec-2007 |
yamt | sync with head
|
| 1.44.6.5 | 27-Oct-2007 |
yamt | sync with head.
|
| 1.44.6.4 | 03-Sep-2007 |
yamt | sync with head.
|
| 1.44.6.3 | 26-Feb-2007 |
yamt | sync with head.
|
| 1.44.6.2 | 30-Dec-2006 |
yamt | sync with head.
|
| 1.44.6.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.46.6.2 | 01-Jun-2006 |
kardel | Sync with head.
|
| 1.46.6.1 | 22-Apr-2006 |
simonb | Sync with head.
|
| 1.46.4.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.46.2.1 | 18-Feb-2006 |
yamt | sync with head.
|
| 1.47.8.1 | 19-Jun-2006 |
chap | Sync with head.
|
| 1.47.2.3 | 03-Sep-2006 |
yamt | sync with head.
|
| 1.47.2.2 | 11-Aug-2006 |
yamt | sync with head
|
| 1.47.2.1 | 26-Jun-2006 |
yamt | sync with head.
|
| 1.49.2.1 | 13-Jul-2006 |
gdamore | Merge from HEAD.
|
| 1.52.2.1 | 28-Jan-2007 |
ad | powerpc changes.
|
| 1.54.2.3 | 07-Apr-2007 |
matt | Add cpu_did_resched()
|
| 1.54.2.2 | 03-Apr-2007 |
matt | Adapt powerpc to yamt-idlelwp. Nuke cpu_setfunc.
Don't define _HAVE_BITENDIAN_BITOPS. Misc cleanups.
|
| 1.54.2.1 | 12-Mar-2007 |
rmind | Sync with HEAD.
|
| 1.55.10.5 | 11-Oct-2007 |
garbled | Move a bunch of the macppc SMP code out of macppc, and down into the
generic OEA code. Add a set of md callbacks into these shared routines,
that any oeappc SMP machine needs to provide. This allows for generally
shared SMP startup code, but still allows for machine-specific
differences in the setup and kicking of the new CPU.
Convert macppc to this new layout. Tested by Macallan.
Add an initial attempt at SMP to prep. Tested on UP machine only,
untested on SMP yet.
|
| 1.55.10.4 | 04-Oct-2007 |
macallan | add event counters for IPIs received on each CPU
|
| 1.55.10.3 | 02-Aug-2007 |
macallan | sync with HEAD
|
| 1.55.10.2 | 26-Jun-2007 |
garbled | Sync with HEAD.
|
| 1.55.10.1 | 22-May-2007 |
matt | Update to HEAD.
|
| 1.55.4.1 | 11-Jul-2007 |
mjf | Sync with head.
|
| 1.55.2.4 | 03-Dec-2007 |
ad | Sync with HEAD.
|
| 1.55.2.3 | 23-Oct-2007 |
ad | Sync with head.
|
| 1.55.2.2 | 09-Jun-2007 |
ad | Sync with head.
|
| 1.55.2.1 | 27-May-2007 |
ad | Sync with head.
|
| 1.58.14.1 | 25-Oct-2007 |
bouyer | Sync with HEAD.
|
| 1.58.12.1 | 18-Oct-2007 |
yamt | sync with head.
|
| 1.58.10.3 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.58.10.2 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.58.10.1 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.58.8.2 | 09-Dec-2007 |
jmcneill | Sync with HEAD.
|
| 1.58.8.1 | 26-Oct-2007 |
joerg | Sync with HEAD.
Follow the merge of pmap.c on i386 and amd64 and move
pmap_init_tmp_pgtbl into arch/x86/x86/pmap.c. Modify the ACPI wakeup
code to restore CR4 before jumping back into kernel space as the large
page option might cover that.
|
| 1.59.2.2 | 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.59.2.1 | 08-Dec-2007 |
mjf | Sync with HEAD.
|
| 1.62.6.2 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.62.6.1 | 03-Apr-2008 |
mjf | Sync with HEAD.
|
| 1.62.2.1 | 24-Mar-2008 |
keiichi | sync with head.
|
| 1.64.4.3 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.64.4.2 | 11-Mar-2010 |
yamt | sync with head
|
| 1.64.4.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.64.2.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.65.22.3 | 14-Oct-2011 |
matt | Sync with current pulling P2020 and other newer processor support.
|
| 1.65.22.2 | 17-Jan-2011 |
matt | Add SPE (signal processing engine) support for mpc85xx/booke. Think of it
as AltiVec-lite (really lite). Genercize AltiVec support so that it could
the same interface could support SPE as well. Rework the FPU support along
the same lines. Move the __asm() to their own XXX_subr.S (altivec, fpu, spe).
|
| 1.65.22.1 | 07-Jan-2011 |
matt | Add booke support.
|
| 1.67.2.2 | 22-Oct-2010 |
uebayasi | Sync with HEAD (-D20101022).
|
| 1.67.2.1 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.68.2.4 | 12-Jun-2011 |
rmind | sync with head
|
| 1.68.2.3 | 31-May-2011 |
rmind | sync with head
|
| 1.68.2.2 | 05-Mar-2011 |
rmind | sync with head
|
| 1.68.2.1 | 30-May-2010 |
rmind | sync with head
|
| 1.73.2.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.74.2.1 | 17-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.76.2.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.88.6.3 | 29-Apr-2012 |
mrg | sync to latest -current.
|
| 1.88.6.2 | 05-Apr-2012 |
mrg | sync to latest -current.
|
| 1.88.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.88.2.4 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.88.2.3 | 16-Jan-2013 |
yamt | sync with (a bit old) head
|
| 1.88.2.2 | 30-Oct-2012 |
yamt | sync with head
|
| 1.88.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.89.2.2 | 17-May-2012 |
riz | Pull up following revision(s) (requested by matt in ticket #251):
sys/arch/powerpc/powerpc/powerpc_machdep.c: revision 1.64
sys/arch/powerpc/include/cpu.h: revision 1.90
Add CPU_EXECPROT sysctl so that atf can enable exec permission tests for
PPC Booke.
|
| 1.89.2.1 | 09-May-2012 |
riz | Pull up following revision(s) (requested by matt in ticket #242):
sys/arch/powerpc/include/cpu.h: revision 1.91
Don't use global asm for __clang__
|
| 1.93.2.5 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.93.2.4 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.93.2.3 | 23-Jun-2013 |
tls | resync from head
|
| 1.93.2.2 | 25-Feb-2013 |
tls | resync with head
|
| 1.93.2.1 | 20-Nov-2012 |
tls | Resync to 2012-11-19 00:00:00 UTC
|
| 1.96.6.1 | 23-Jul-2013 |
riastradh | sync with HEAD
|
| 1.96.4.2 | 18-May-2014 |
rmind | sync with head
|
| 1.96.4.1 | 28-Aug-2013 |
rmind | sync with head
|
| 1.100.6.2 | 05-Dec-2016 |
skrll | Sync with HEAD
|
| 1.100.6.1 | 06-Apr-2015 |
skrll | Sync with HEAD
|
| 1.101.2.1 | 04-Nov-2016 |
pgoyette | Sync with HEAD
|
| 1.102.8.1 | 26-Feb-2018 |
snj | Pull up following revision(s) (requested by skrll in ticket #566):
sys/arch/arm/include/cpu.h: 1.94
sys/arch/mips/include/cpu.h: 1.122
sys/arch/powerpc/include/cpu.h: 1.103
sys/sys/cpu.h: 1.42
CPU_INFO_FOREACH() must always iterate at least the boot cpu.
document this in sys/cpu.h and fix the arm and mips versions
to check ncpu is non zero before using it as an iterator max.
this should fix the new assert in init_main.c.
--
apply the same change for powerpc as mrg did for arm and mips:
CPU_INFO_FOREACH() must always iterate at least the boot cpu.
document this in sys/cpu.h and fix the arm and mips versions
to check ncpu is non zero before using it as an iterator max.
this should fix the new assert in init_main.c.
|
| 1.103.2.5 | 06-Sep-2018 |
pgoyette | Sync with HEAD
Resolve a couple of conflicts (result of the uimin/uimax changes)
|
| 1.103.2.4 | 28-Jul-2018 |
pgoyette | Sync with HEAD
|
| 1.103.2.3 | 25-Jun-2018 |
pgoyette | Sync with HEAD
|
| 1.103.2.2 | 21-May-2018 |
pgoyette | Sync with HEAD
|
| 1.103.2.1 | 30-Mar-2018 |
pgoyette | Resolve conflicts between branch and HEAD
|
| 1.106.2.2 | 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.106.2.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.115.2.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.9 | 06-Jul-2020 |
rin | Include missing opt_ppcarch.h.
|
| 1.8 | 18-Jan-2011 |
matt | Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.7 | 25-Feb-2010 |
matt | branches: 1.7.2; 1.7.4;
Adapt to spr.h breakup.
|
| 1.6 | 05-Feb-2008 |
garbled | branches: 1.6.10; 1.6.30; 1.6.34;
Ifdef out all the MPC601 code with PPC_OEA601. Now only arches that have the
possibility of running on an MPC601, are infected with all the extra code
and nops that it added.
Also, fix compilation that I broke with the pmap code, by adding
oeacpufeat to the locores of various ppc arches. Noted by mlelstv.
|
| 1.5 | 17-Oct-2007 |
garbled | branches: 1.5.2;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.4 | 16-Feb-2006 |
perry | branches: 1.4.24; 1.4.32; 1.4.42; 1.4.44; 1.4.46; 1.4.48;
Change "inline" back to "__inline" in .h files -- C99 is still too
new, and some apps compile things in C89 mode. C89 keywords stay.
As per core@.
|
| 1.3 | 24-Dec-2005 |
perry | branches: 1.3.2; 1.3.4; 1.3.6;
Remove leading __ from __(const|inline|signed|volatile) -- it is obsolete.
|
| 1.2 | 11-Mar-2003 |
hannken | branches: 1.2.18;
Add support for the IBM 403GCX cpu. Enabled with "options PPC_IBM403".
- different set of device control registers.
- non-standard access to the time base.
- 16 byte cache lines.
Approved by: Eduardo Horvath <eeh@netbsd.org>
|
| 1.1 | 05-Feb-2003 |
nakayama | Replace machine/rnd.h with more appropriate name to share it
with cycle counter based microtime in kern/kern_microtime.c.
|
| 1.2.18.3 | 11-Feb-2008 |
yamt | sync with head.
|
| 1.2.18.2 | 27-Oct-2007 |
yamt | sync with head.
|
| 1.2.18.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.3.6.1 | 22-Apr-2006 |
simonb | Sync with head.
|
| 1.3.4.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.3.2.1 | 18-Feb-2006 |
yamt | sync with head.
|
| 1.4.48.1 | 25-Oct-2007 |
bouyer | Sync with HEAD.
|
| 1.4.46.1 | 18-Oct-2007 |
yamt | sync with head.
|
| 1.4.44.2 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.4.44.1 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.4.42.1 | 26-Oct-2007 |
joerg | Sync with HEAD.
Follow the merge of pmap.c on i386 and amd64 and move
pmap_init_tmp_pgtbl into arch/x86/x86/pmap.c. Modify the ACPI wakeup
code to restore CR4 before jumping back into kernel space as the large
page option might cover that.
|
| 1.4.32.1 | 16-Oct-2007 |
macallan | make cpu_frequency() work at least on a few machines
Needed for stuff like lockstat.
|
| 1.4.24.1 | 23-Oct-2007 |
ad | Sync with head.
|
| 1.5.2.1 | 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.6.34.1 | 07-Jan-2011 |
matt | Add booke support
|
| 1.6.30.1 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.6.10.1 | 11-Mar-2010 |
yamt | sync with head
|
| 1.7.4.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.7.2.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.2 | 17-Jul-2013 |
matt | kcpuset_t changes for the pmap and removal of __cpuset_t
|
| 1.1 | 05-Jun-2011 |
matt | branches: 1.1.2; 1.1.4; 1.1.6; 1.1.8; 1.1.10; 1.1.20; 1.1.24; 1.1.32;
Remove <machine/atomic.h>; use <sys/atomic.h> instead.
Add <powerpc/cpuset.h> (for mpc85xx pmap).
Add some initial MP code for mpc85xx
Rework ipi code to be common across all ppcs
Change PPC to keep curlwp in %r13 while in the kernel.
Move astpending from cpu_info to mdlwp
Improve cpu_need_resched to be more MP friendly.
|
| 1.1.32.1 | 23-Jul-2013 |
riastradh | sync with HEAD
|
| 1.1.24.1 | 28-Aug-2013 |
rmind | sync with head
|
| 1.1.20.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.10.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.1.8.2 | 14-Oct-2011 |
matt | Sync with current pulling P2020 and other newer processor support.
|
| 1.1.8.1 | 05-Jun-2011 |
matt | file cpuset.h was added on branch matt-nb5-pq3 on 2011-10-14 17:21:26 +0000
|
| 1.1.6.2 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.1.6.1 | 05-Jun-2011 |
cherry | file cpuset.h was added on branch cherry-xenmp on 2011-06-23 14:19:30 +0000
|
| 1.1.4.2 | 12-Jun-2011 |
rmind | sync with head
|
| 1.1.4.1 | 05-Jun-2011 |
rmind | file cpuset.h was added on branch rmind-uvmplock on 2011-06-12 00:24:04 +0000
|
| 1.1.2.2 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.1.2.1 | 05-Jun-2011 |
jruoho | file cpuset.h was added on branch jruoho-x86intr on 2011-06-06 09:06:27 +0000
|
| 1.11 | 26-Apr-2011 |
joerg | Remove Darwin, MACH and Mach-O support.
|
| 1.10 | 28-Apr-2008 |
martin | branches: 1.10.22; 1.10.28;
Remove clause 3 and 4 from TNF licenses
|
| 1.9 | 11-Dec-2005 |
christos | branches: 1.9.74; 1.9.76; 1.9.78;
merge ktrace-lwp.
|
| 1.8 | 25-Jun-2005 |
christos | move ppc commpage stuff here.
|
| 1.7 | 15-Jul-2004 |
manu | typo
|
| 1.6 | 04-Jul-2004 |
manu | MacOS X.3 introduces a new sigreturn for PowerPC, with a usercontext
versionning argument. For now we only implement the X.2 flavor.
|
| 1.5 | 03-Jul-2004 |
manu | In MacOS X.3, the kernel maps tw opages of memory in every user process.
This areas is called the comm pages. It is used to provide fast access to
several data and functions.
The comm pages are mapped starting at 0xffff800 (address chosed so that
absolute branch can be used, so it can be accessed even when dynamic linking
is not ready). NetBSD has the user stack here, so we need to provide a
Darwin-specific stack setup routine which sets the top of the stack at
0xbfff0000.
This implementation is not complete but it does enough to get MacOS X.3
starting again (static binaries run, dynamic binaries still have an issue).
in the comm pages functions, we only implement bcopy, pthread_self and
memcpy.
TODO:
- clean up the powerpc specific code from MD parts
- for now we map only one page to avoid a crash, we want two pages.
- write all the comm functions.
|
| 1.4 | 11-Nov-2003 |
manu | Implement mach_thread_get_state.
While we are here, try to tag machine dependent functions in header files.
also transformed darwin_ppc_*_state into mach_ppc_*_state, as this is
what they really are (COMPAT_DARWIN is on the top of COMPAT_MACH, not the
other way around)
|
| 1.3 | 07-Sep-2003 |
manu | forgotten commit for KERN_PROCARGS sysctl in COMPAT_DARWIN
|
| 1.2 | 08-Dec-2002 |
manu | branches: 1.2.2; 1.2.8;
A working fork/vfork implementation. Darwin fork differs from our fork by
two ways:
- the child gets its pid as retval[0] (userland stub will turn it into a 0),
retval[1] is 1 and it is 0 in the parent.
- in the child, the fork syscall is successful, hence we must skip the next
instruction.
|
| 1.1 | 26-Nov-2002 |
manu | Add signal delivery for the PowerPC. Everything is implemented except siginfo.
The stack layout is observed from stack dumps on Darwin, so it should be
very accurate.
|
| 1.2.8.4 | 10-Nov-2005 |
skrll | Sync with HEAD. Here we go again...
|
| 1.2.8.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.2.8.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.2.8.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.2.2.2 | 11-Dec-2002 |
thorpej | Sync with HEAD.
|
| 1.2.2.1 | 08-Dec-2002 |
thorpej | file darwin_machdep.h was added on branch nathanw_sa on 2002-12-11 06:11:41 +0000
|
| 1.9.78.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.9.76.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.9.74.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.10.28.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.10.22.1 | 31-May-2011 |
rmind | sync with head
|
| 1.30 | 11-Mar-2021 |
simonb | Use ifdef _KERNEL_OPT instead of ifdef _KERNEL before including
"opt_ppcarch.h".
|
| 1.29 | 06-Jan-2021 |
rin | Switch DDB for powerpc/booke into SOFTWARE_SSTEP.
SR_SINGLESTEP aka PSL_SE bit in MSR is only available for oea, and HW
debug facilities for booke are significantly different from oea.
|
| 1.28 | 06-Jul-2020 |
rin | branches: 1.28.2;
Style and cosmetic changes. No binary changes intended.
|
| 1.27 | 15-Dec-2019 |
rin | Do not mask out LK bit (bit 31) from M_BCTR, which distinguishes
bcctr and bcctrl.
Fix build failure for ibm4xx kernels with GCC8.
XXX
pullup to netbsd-9, -8, and -7
|
| 1.26 | 06-Nov-2017 |
christos | branches: 1.26.4; 1.26.8;
Cleanup and clarify the ELFSIZE mess:
We now have 2 variables automatically set in elf_machdep.h:
ARCH_ELFSIZE: the size for userland binaries
KERN_ELFSIZE: the size for the kernel binaries
DB_ELFSIZE has been deleted and KERN_ELFSIZE should have always the
same values DB_ELFSIZE used to have.
In sys/exec_elf.h, if ELFSIZE is not set, it is set to KERN_ELFSIZE
for the kernel and ARCH_ELFSIZE for userland. These defaults should
eliminate the need for most manual ELFSIZE setting.
|
| 1.25 | 23-Jan-2015 |
nonaka | ddb MP support
|
| 1.24 | 14-Jun-2011 |
matt | branches: 1.24.12; 1.24.30;
Update KDB_NUMREGS to match what gdb6 is using for PPC.
Patch taken from PR/43196
|
| 1.23 | 26-May-2011 |
joerg | branches: 1.23.2;
Introduce DDB_EXPR_FMT and replace the logic around DB_EXPR_T_IS_QUAD.
|
| 1.22 | 18-Jan-2011 |
matt | Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.21 | 28-Jan-2010 |
phx | branches: 1.21.4; 1.21.6;
New machine commands for PPC OEA:
bat: prints the BAT registers and translations
mmu: prints MMU registers (sdr1, sr0..15)
|
| 1.20 | 14-Mar-2009 |
dsl | Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.19 | 14-May-2006 |
elad | branches: 1.19.66; 1.19.74; 1.19.80; 1.19.88;
integrate kauth.
|
| 1.18 | 01-Apr-2006 |
cherry | closes kern/32359
|
| 1.17 | 29-Apr-2003 |
scw | branches: 1.17.18; 1.17.32; 1.17.34; 1.17.36; 1.17.38; 1.17.40;
Add a BKPT_ADDR() macro which gives MD code a chance to munge a
breakpoint address before it's used. Currently a no-op on all but sh5.
This is useful on sh5, for example, to mask off the instruction
type encoding in the bottom two address bits, and makes it possible
to do "db> break $rXX" instead of manually munging the address.
|
| 1.16 | 14-Mar-2003 |
matt | Make lint happy by not assigning to casted lvalue.
|
| 1.15 | 22-Jan-2003 |
kleink | MPC601 support bits:
* install 601-specific DSI and RUNMODETRC trap handlers
* save/restore MQ in trapframe, add MQ hooks to DDB
* extend battable to 512 entries to hold the 601's 8M translations
* instead of adding I/O to BAT starvation, set up segment registers
for Memory-Forced I/O Controller Interface Access
* sync after tlbie
|
| 1.14 | 20-Dec-2002 |
scw | Use Software Single Stepping for now when PPC_IBM4xx is defined. The
existing hardware assisted method doesn't work on this cpu.
Also correct the "I_B" constant in db_machine.h.
|
| 1.13 | 13-May-2002 |
matt | Eliminate commons.
|
| 1.12 | 06-Jan-2002 |
dbj | add support for kgdb over zs
|
| 1.11 | 27-Dec-2001 |
dbj | fix single stepping and continuing from breakpoints in ddb
|
| 1.10 | 20-Jun-2001 |
briggs | branches: 1.10.2; 1.10.8;
Build for kgdb as well as for ddb (mutually exclusive).
|
| 1.9 | 13-Jun-2001 |
simonb | Add a port to IBM's PPC405GP Reference Board (the "walnut")
by Eduardo Horvath and Simon Burge of Wasabi Systems.
IBM 4xx series CPU features:
- New pmap and revised trap handler.
- Support on-chip timers, PCI controller, UARTs
- Framework for on-chip ethernet and watchdog timer.
General PowerPC features:
- Add in-kernel PPC floating point emulation
- New in{,4}_cksum that is between 1.5 and 5 times faster than the
old version depending on CPU type.
General changes:
- Kernel support for generic dbsym-style symbols.
|
| 1.8 | 02-Aug-2000 |
tsubai | branches: 1.8.2;
uvm/uvm_inherit.h was removed.
|
| 1.7 | 26-Jun-2000 |
mrg | <vm/vm_param.h> -> <uvm/uvm_param.h>
|
| 1.6 | 26-Jun-2000 |
mrg | remove/move more mach vm header files:
<vm/pglist.h> -> <uvm/uvm_pglist.h>
<vm/vm_inherit.h> -> <uvm/uvm_inherit.h>
<vm/vm_kern.h> -> into <uvm/uvm_extern.h>
<vm/vm_object.h> -> nothing
<vm/vm_pager.h> -> into <uvm/uvm_pager.h>
also includes a bunch of <vm/vm_page.h> include removals (due to redudancy
with <vm/vm.h>), and a scattering of other similar headers.
|
| 1.5 | 25-Jun-2000 |
mrg | <vm/vm_prot.h> becomes <uvm/uvm_prot.h>
|
| 1.4 | 31-Aug-1998 |
tsubai | branches: 1.4.12; 1.4.22;
vm_offset_t --> [pv]addr_t
|
| 1.3 | 31-Aug-1998 |
tsubai | Change db_expr_t from int to long like other ports.
|
| 1.2 | 23-Feb-1998 |
mycroft | Fix layout of powerpc_saved_state.
|
| 1.1 | 27-Jan-1998 |
sakamoto | Import DDB from OpenBSD/powerpc.
|
| 1.4.22.1 | 05-Aug-2000 |
wiz | Apply patch (approved by jhawk and thorpej):
Rename VM_INHERIT_* to MAP_INHERIT_* and move them to sys/sys/mman.h as
discussed on tech-kern.
Retire sys/vm/vm_inherit.h, update man page for minherit(2).
The patch includes approximately the following diffs (approximately
since -current already used uvm/uvm_inherit.h):
minherit.2: 1.4 -> 1.8
mman.h: 1.26 -> 1.27
powerpc/include/db_machdep.h: 1.7 -> 1.8
pc532/include/db_machdep.h: 1.12 -> 1.13
|
| 1.4.12.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.8.2.1 | 21-Jun-2001 |
nathanw | Catch up to -current.
|
| 1.10.8.6 | 29-Dec-2002 |
thorpej | Sync with HEAD.
|
| 1.10.8.5 | 20-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.10.8.4 | 28-Feb-2002 |
nathanw | Catch up to -current.
|
| 1.10.8.3 | 11-Jan-2002 |
nathanw | More catchup.
|
| 1.10.8.2 | 08-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.10.8.1 | 20-Jun-2001 |
nathanw | file db_machdep.h was added on branch nathanw_sa on 2002-01-08 00:27:10 +0000
|
| 1.10.2.2 | 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.10.2.1 | 10-Jan-2002 |
thorpej | Sync kqueue branch with -current.
|
| 1.17.40.1 | 24-May-2006 |
tron | Merge 2006-05-24 NetBSD-current into the "peter-altq" branch.
|
| 1.17.38.1 | 19-Apr-2006 |
elad | sync with head - hopefully this will work
|
| 1.17.36.1 | 11-Apr-2006 |
yamt | sync with head
|
| 1.17.34.1 | 22-Apr-2006 |
simonb | Sync with head.
|
| 1.17.32.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.17.18.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.19.88.1 | 07-Jan-2011 |
matt | Add booke support.
|
| 1.19.80.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.19.74.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.19.66.2 | 11-Mar-2010 |
yamt | sync with head
|
| 1.19.66.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.21.6.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.21.4.2 | 31-May-2011 |
rmind | sync with head
|
| 1.21.4.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.23.2.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.24.30.1 | 06-Apr-2015 |
skrll | Sync with HEAD
|
| 1.24.12.1 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.26.8.1 | 25-Feb-2020 |
martin | Pull up following revision(s) (requested by rin in ticket #727):
sys/arch/powerpc/include/db_machdep.h: revision 1.27
Do not mask out LK bit (bit 31) from M_BCTR, which distinguishes
bcctr and bcctrl.
Fix build failure for ibm4xx kernels with GCC8.
XXX
pullup to netbsd-9, -8, and -7
|
| 1.26.4.1 | 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.28.2.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.4 | 28-May-1998 |
sakamoto | Rename NetBSD/powerpc to NetBSD/ofppc.
New sys/arch/powerpc with PowerPC-generic stuff.
|
| 1.3 | 02-Mar-1998 |
drochner | Change MBR partition type for NetBSD to 0xa9, like the i386 port.
Provide compatibility via COMPAT_386BSD_MBRPART.
|
| 1.2 | 16-Apr-1997 |
thorpej | Don't define two partition types for NetBSD - just use the standard 0xa5.
(Eww, DOS MBR)
|
| 1.1 | 30-Sep-1996 |
ws | PowerPC port
|
| 1.16 | 08-Dec-2019 |
uwe | Fix typo in the definition of #ha() in a comment.
|
| 1.15 | 06-Nov-2017 |
christos | branches: 1.15.4;
handle ppc64
|
| 1.14 | 06-Nov-2017 |
christos | Cleanup and clarify the ELFSIZE mess:
We now have 2 variables automatically set in elf_machdep.h:
ARCH_ELFSIZE: the size for userland binaries
KERN_ELFSIZE: the size for the kernel binaries
DB_ELFSIZE has been deleted and KERN_ELFSIZE should have always the
same values DB_ELFSIZE used to have.
In sys/exec_elf.h, if ELFSIZE is not set, it is set to KERN_ELFSIZE
for the kernel and ARCH_ELFSIZE for userland. These defaults should
eliminate the need for most manual ELFSIZE setting.
|
| 1.13 | 10-Aug-2017 |
joerg | Add IRELATIVE support for ARM, X86 and PowerPC.
|
| 1.12 | 07-Mar-2014 |
matt | branches: 1.12.6;
Don't define ARCH_ELFSIZE if it's already defined.
|
| 1.11 | 06-Mar-2014 |
matt | Add PowerPC64 DTs
|
| 1.10 | 06-Mar-2014 |
matt | More comments.
rest of powerpc64 relocs
|
| 1.9 | 15-Jan-2011 |
matt | branches: 1.9.8; 1.9.18; 1.9.22;
Add some more reloc types as well as DT_PPC_GOT
|
| 1.8 | 30-May-2009 |
skrll | branches: 1.8.4;
Add TLS relocation definitions.
|
| 1.7 | 25-Nov-2006 |
freza | branches: 1.7.56;
PR toolchain/35105: Don't include reloc.h, instead provide R_PPC_* defines
and make R_TYPE() use them. This is more consistent with other ports, too.
Suggested by Manuel Bouyer, ok'd by Matt Thomas.
|
| 1.6 | 08-Jul-2006 |
ross | branches: 1.6.4; 1.6.6;
add new split personality for ELF64
|
| 1.5 | 09-Dec-2001 |
thorpej | branches: 1.5.32; 1.5.46; 1.5.50; 1.5.58;
Add support for dumping ELF-cormat core files.
|
| 1.4 | 02-Apr-2000 |
minoura | branches: 1.4.8; 1.4.12;
Move dl* function definitions to libc on ELF.
Based on the patch supplied by Takuya Shiozaki <tshiozak@astec.co.jp>.
See http://mail-index.netbsd.org/tech-userlevel/2000/02/23/0000.html.
|
| 1.3 | 25-Oct-1999 |
kleink | Update to match new SVR4-style definition names in <sys/exec_elf.h>.
|
| 1.2 | 24-Nov-1998 |
tsubai | branches: 1.2.10; 1.2.12; 1.2.14;
Add PIC definitions.
|
| 1.1 | 16-Apr-1997 |
thorpej | Machine-dependent definitions for Elf on NetBSD/powerpc.
|
| 1.2.14.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.2.12.1 | 15-Nov-1999 |
fvdl | Sync with -current
|
| 1.2.10.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.4.12.1 | 08-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.4.8.1 | 10-Jan-2002 |
thorpej | Sync kqueue branch with -current.
|
| 1.5.58.1 | 13-Jul-2006 |
gdamore | Merge from HEAD.
|
| 1.5.50.1 | 11-Aug-2006 |
yamt | sync with head
|
| 1.5.46.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.5.32.1 | 30-Dec-2006 |
yamt | sync with head.
|
| 1.6.6.1 | 10-Dec-2006 |
yamt | sync with head.
|
| 1.6.4.1 | 12-Jan-2007 |
ad | Sync with head.
|
| 1.7.56.1 | 20-Jun-2009 |
yamt | sync with head
|
| 1.8.4.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.9.22.1 | 18-May-2014 |
rmind | sync with head
|
| 1.9.18.2 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.9.18.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.9.8.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.12.6.1 | 28-Aug-2017 |
skrll | Sync with HEAD
|
| 1.15.4.1 | 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.9 | 17-Mar-2000 |
mycroft | In the `MY THAT'S GROSS' department...
Eliminate the recursive include of machine/endian.h from sys/endian.h.
|
| 1.8 | 16-Mar-2000 |
mycroft | Foolish consistency. Mainly, always use underscores and sys/endian.h.
|
| 1.7 | 21-Aug-1999 |
simonb | branches: 1.7.2;
Include <sys/endian.h> after defining whether where are little- or
big-endian. i386, pc532 and vax still include <machine/byte_swap.h>
and define macros for the {n,h}to{h,n}*() functions. mips also
defines some endian-independent assembly-code aliases for unaligned
memory accesses.
|
| 1.6 | 24-Jan-1999 |
mycroft | Mark [hn]to[nh][ls]() with __const__, so they are subject to CSE.
|
| 1.5 | 15-Jan-1999 |
bouyer | Move the bswap functions from libutil to libc (this bups the
minor of libc and the major of libutil). For little-endian architectures
merge the bnswap() assembly versions with nto* and hton* using symbols
aliasing. Use symbol renaming for the bswap function in this case to avoid
namespace pollution.
Declare bswap* in machine/bswap.h, not machine/endian.h. For little-endian
machines, common code for inline macros go in machine/byte_swap.h
Sync libkern with libc.
Adjust #include in kernel sources for machine/bswap.h.
|
| 1.4 | 31-Jul-1998 |
mycroft | (Always) (practice) (safe) (macro expansion).
|
| 1.3 | 09-Oct-1997 |
bouyer | branches: 1.3.4;
Add byte-swapping functions (bswap16, bswap32, bswap64) to libkern.
Only assembly version for i386 bswap16 and bswap32 for now (bswap64 uses
bswap32). Contribution of assembly versions of these are welcome.
Add byte-swapping of ext2fs metadata for big-endian systems.
Tested on i386 and sparc.
|
| 1.2 | 13-Oct-1996 |
christos | branches: 1.2.10;
use in_addr_t and in_port_t
|
| 1.1 | 30-Sep-1996 |
ws | PowerPC port
|
| 1.2.10.1 | 14-Oct-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.3.4.1 | 08-Aug-1998 |
eeh | Revert cdevsw mmap routines to return int.
|
| 1.7.2.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.1 | 17-Mar-2000 |
mycroft | branches: 1.1.6;
In the `MY THAT'S GROSS' department...
Eliminate the recursive include of machine/endian.h from sys/endian.h.
|
| 1.1.6.2 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.1.6.1 | 17-Mar-2000 |
bouyer | file endian_machdep.h was added on branch thorpej_scsipi on 2000-11-20 20:31:08 +0000
|
| 1.2 | 08-Oct-1996 |
cgd | moved to aout_machdep.h (via repository copy)
|
| 1.1 | 30-Sep-1996 |
ws | PowerPC port
|
| 1.8 | 30-Oct-2024 |
riastradh | Sprinkle <sys/featuretest.h> where _*_SOURCE macros are consulted.
Otherwise, the feature tests might come out wrong. For example,
header files that check for _NETBSD_SOURCE won't get the default when
no other _*_SOURCE macros are defined; header files that check for
_POSIX_C_SOURCE might miss _XOPEN_SOURCE, which is supposed to imply
a corresponding _POSIX_C_SOURCE.
PR lib/58752: various header files test _*_SOURCE macros but don't
include sys/featuretest.h
|
| 1.7 | 13-Sep-2022 |
rin | branches: 1.7.10;
fesetexceptflag(): Set FE_ALL_INVALID instead of FE_ALL_EXCEPT for
FE_INVALID. Taken from FreeBSD:
https://cgit.freebsd.org/src/commit/lib/msun/powerpc/fenv.h?id=e7bd4f846f0c9185aebfd3d116bb78ab137280fa
> [POWERPC] msun: fix incorrect flag in fesetexceptflag
> Fix incorrect mask being used when FE_INVALID bit is wanted by user.
> The problem was noticed thanks to msun fenv tests.
>
> Reviewed by: jhibbits, luporl
> Sponsored by: Eldorado Research Institute (eldorado.org.br)
> Differential Revision: https://reviews.freebsd.org/D27201
No regression for full ATF on both real and emulated FPU.
XXX
Import some tests from FreeBSD's lib/msun/tests.
|
| 1.6 | 30-Oct-2019 |
christos | do the ignore builtin dance for gcc-8
|
| 1.5 | 19-Apr-2018 |
christos | branches: 1.5.2;
s/static inline/static __inline/g for consistency.
|
| 1.4 | 18-Sep-2017 |
phx | branches: 1.4.2; 1.4.4;
Fixed feholdexcept() by copying the actual contents of FPSCR to the fenv_t
instead of a double precision floating point representation of it.
|
| 1.3 | 22-Mar-2017 |
chs | branches: 1.3.6;
provide a common softfloat fenv implemenation and use it for softfloat builds.
restore ABI compatibility with previous releases for ieeefp.h on sh3.
add namespace.h protection for all the fenv interfaces.
use MKSOFTFLOAT on sh3 instead of assuming softfloat.
standardize on comparing MKSOFTFLOAT with "no".
remove the arm-specific softfloat fenv code (which also had several bugs).
fix logic errors in the arm hardfloat feraiseexcept() and feupdateenv().
|
| 1.2 | 27-Feb-2017 |
chs | update the FE0/FE1 MSR bits as needed when changing the exception mask.
|
| 1.1 | 20-Dec-2015 |
christos | branches: 1.1.2; 1.1.4; 1.1.6;
Add fenv.h for powerpc (from FreeBSD)
|
| 1.1.6.1 | 21-Apr-2017 |
bouyer | Sync with HEAD
|
| 1.1.4.2 | 26-Apr-2017 |
pgoyette | Sync with HEAD
|
| 1.1.4.1 | 20-Mar-2017 |
pgoyette | Sync with HEAD
|
| 1.1.2.3 | 28-Aug-2017 |
skrll | Sync with HEAD
|
| 1.1.2.2 | 27-Dec-2015 |
skrll | Sync with HEAD (as of 26th Dec)
|
| 1.1.2.1 | 20-Dec-2015 |
skrll | file fenv.h was added on branch nick-nhusb on 2015-12-27 12:09:40 +0000
|
| 1.3.6.1 | 23-Sep-2017 |
snj | Pull up following revision(s) (requested by phx in ticket #291):
sys/arch/powerpc/include/fenv.h: revision 1.4
Fixed feholdexcept() by copying the actual contents of FPSCR to the fenv_t
instead of a double precision floating point representation of it.
|
| 1.4.4.1 | 22-Apr-2018 |
pgoyette | Sync with HEAD
|
| 1.4.2.2 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.4.2.1 | 18-Sep-2017 |
jdolecek | file fenv.h was added on branch tls-maxphys on 2017-12-03 11:36:37 +0000
|
| 1.5.2.1 | 13-Apr-2020 |
martin | Mostly merge changes from HEAD upto 20200411
|
| 1.7.10.1 | 02-Aug-2025 |
perseant | Sync with HEAD
|
| 1.6 | 12-May-2003 |
kleink | Rename <sys/float_ieee.h> to <sys/float_ieee754.h>, following libc's
convention for these.
|
| 1.5 | 19-Apr-2003 |
christos | PR/3012: Greg A. Woods: Write all float.h files [except the vax of course]
in terms of float_ieee.h
|
| 1.4 | 13-Jun-2001 |
simonb | branches: 1.4.8;
Add a port to IBM's PPC405GP Reference Board (the "walnut")
by Eduardo Horvath and Simon Burge of Wasabi Systems.
IBM 4xx series CPU features:
- New pmap and revised trap handler.
- Support on-chip timers, PCI controller, UARTs
- Framework for on-chip ethernet and watchdog timer.
General PowerPC features:
- Add in-kernel PPC floating point emulation
- New in{,4}_cksum that is between 1.5 and 5 times faster than the
old version depending on CPU type.
General changes:
- Kernel support for generic dbsym-style symbols.
|
| 1.3 | 18-Feb-1998 |
mycroft | branches: 1.3.26;
Minor changes to make all the float.h files match.
|
| 1.2 | 03-Feb-1998 |
mycroft | Prototype __flt_rounds() consistently.
|
| 1.1 | 30-Sep-1996 |
ws | branches: 1.1.14;
PowerPC port
|
| 1.1.14.1 | 08-May-1998 |
mycroft | Sync with trunk, per request of mycroft.
|
| 1.3.26.1 | 21-Jun-2001 |
nathanw | Catch up to -current.
|
| 1.4.8.2 | 13-Jun-2001 |
simonb | Add a port to IBM's PPC405GP Reference Board (the "walnut")
by Eduardo Horvath and Simon Burge of Wasabi Systems.
IBM 4xx series CPU features:
- New pmap and revised trap handler.
- Support on-chip timers, PCI controller, UARTs
- Framework for on-chip ethernet and watchdog timer.
General PowerPC features:
- Add in-kernel PPC floating point emulation
- New in{,4}_cksum that is between 1.5 and 5 times faster than the
old version depending on CPU type.
General changes:
- Kernel support for generic dbsym-style symbols.
|
| 1.4.8.1 | 13-Jun-2001 |
simonb | file float.h was added on branch nathanw_sa on 2001-06-13 06:01:49 +0000
|
| 1.25 | 15-Jul-2020 |
rin | Expose fpu_get_fault_code() even if !PPC_HAVE_FPU, and
adjust it to systems without FPU.
|
| 1.24 | 06-Jul-2020 |
rin | Drop unused opt_multiprocessor.h includes.
|
| 1.23 | 06-Jul-2020 |
rin | Style and cosmetic changes. No binary changes intended.
|
| 1.22 | 19-Apr-2018 |
christos | s/static inline/static __inline/g for consistency.
|
| 1.21 | 16-Mar-2017 |
chs | branches: 1.21.12;
allow pcu_save() and pcu_discard() to be called on other threads,
ptrace needs to use it that way.
|
| 1.20 | 22-Aug-2013 |
drochner | branches: 1.20.6; 1.20.10; 1.20.14;
-extend the pcu(9) API by a function which saves all context on the
current CPU, and use it if a CPU is taken offline
-add a bool argument to pcu_discard which tells whether the internal
"LWP has used the coprocessor" flag should be set or reset. The flag
is reported by pcu_used_p(). If set, future accesses should use the
state stored in the PCB. If reset, it should be reset to default.
The former case is useful for setmcontext().
With that, it should not be necessary anymore to manage the "FPU used"
state by an additional MD variable.
approved by matt
|
| 1.19 | 19-May-2011 |
kiyohara | branches: 1.19.4; 1.19.14; 1.19.18;
Remove unnecessary Tab.
|
| 1.18 | 02-May-2011 |
matt | Move powerpc to use pcu to manage FPU/AltiVec/SPE.
|
| 1.17 | 18-Jan-2011 |
matt | Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.16 | 17-Oct-2007 |
garbled | branches: 1.16.42; 1.16.46; 1.16.48;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.15 | 05-Aug-2006 |
sanjayl | branches: 1.15.14; 1.15.22; 1.15.32; 1.15.34; 1.15.36; 1.15.38;
1st cut of Powermac G5 support (uses bridge mode).
|
| 1.14 | 11-Dec-2005 |
christos | branches: 1.14.4; 1.14.8;
merge ktrace-lwp.
|
| 1.13 | 16-Apr-2004 |
matt | branches: 1.13.12;
Add a SAVE/DISCARD flag to save_{fpu,vec}_lwp. Use it appropriately.
Nuke struct fpu and use struct fpreg instead (except for the names, they
were identical). On MP machines, this will avoid an unneeded IPI to save
the register contents that are about to discarded.
|
| 1.12 | 04-Apr-2004 |
matt | Add int get_fpu_fault_code(void).
|
| 1.11 | 23-Jun-2003 |
martin | branches: 1.11.2;
Make sure to include opt_foo.h if a defflag option FOO is used.
|
| 1.10 | 03-Feb-2003 |
matt | Rename PPC_MPC6XX to PPC_OEA (and any mpc6xx reference to oea).
|
| 1.9 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.8 | 03-Nov-2002 |
matt | Change _MACHINE_foo_H_ to _POWERPC_foo_H_
|
| 1.7 | 28-Jul-2002 |
chs | restructure the FPU and AltiVEC code so that it works for MP.
|
| 1.6 | 19-May-2002 |
jdolecek | make usable in LKM context (use #if defined(_KERNEL_OPT))
|
| 1.5 | 05-Dec-2001 |
chs | branches: 1.5.8;
fix macppc MULTIPROCESSOR compilation.
|
| 1.4 | 13-Jun-2001 |
simonb | branches: 1.4.2; 1.4.8;
Add a port to IBM's PPC405GP Reference Board (the "walnut")
by Eduardo Horvath and Simon Burge of Wasabi Systems.
IBM 4xx series CPU features:
- New pmap and revised trap handler.
- Support on-chip timers, PCI controller, UARTs
- Framework for on-chip ethernet and watchdog timer.
General PowerPC features:
- Add in-kernel PPC floating point emulation
- New in{,4}_cksum that is between 1.5 and 5 times faster than the
old version depending on CPU type.
General changes:
- Kernel support for generic dbsym-style symbols.
|
| 1.3 | 04-Feb-2001 |
briggs | branches: 1.3.2;
Build with -Wall -Wetc.
|
| 1.2 | 07-Dec-1999 |
danw | Fix "FPCSR" to "FPSCR". ("Floating Point Status and Control Register")
|
| 1.1 | 30-Sep-1996 |
ws | branches: 1.1.28; 1.1.34;
PowerPC port
|
| 1.1.34.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.1.28.2 | 11-Feb-2001 |
bouyer | Sync with HEAD.
|
| 1.1.28.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.3.2.1 | 21-Jun-2001 |
nathanw | Catch up to -current.
|
| 1.4.8.7 | 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.4.8.6 | 01-Aug-2002 |
nathanw | LWPify.
|
| 1.4.8.5 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.4.8.4 | 20-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.4.8.3 | 08-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.4.8.2 | 05-Nov-2001 |
briggs | Initial SA support for ppc. Test-booted on sandpoint, macppc, & walnut.
mcontext and cpu_getmcontext()/cpu_setmcontext() from Klaus Klein
<kleink@netbsd.org>.
|
| 1.4.8.1 | 13-Jun-2001 |
briggs | file fpu.h was added on branch nathanw_sa on 2001-11-05 19:46:16 +0000
|
| 1.4.2.3 | 06-Sep-2002 |
jdolecek | sync kqueue branch with HEAD
|
| 1.4.2.2 | 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.4.2.1 | 10-Jan-2002 |
thorpej | Sync kqueue branch with -current.
|
| 1.5.8.2 | 31-Aug-2002 |
gehenna | catch up with -current.
|
| 1.5.8.1 | 30-May-2002 |
gehenna | Catch up with -current.
|
| 1.11.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.11.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.11.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.13.12.2 | 27-Oct-2007 |
yamt | sync with head.
|
| 1.13.12.1 | 30-Dec-2006 |
yamt | sync with head.
|
| 1.14.8.1 | 11-Aug-2006 |
yamt | sync with head
|
| 1.14.4.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.15.38.1 | 25-Oct-2007 |
bouyer | Sync with HEAD.
|
| 1.15.36.1 | 18-Oct-2007 |
yamt | sync with head.
|
| 1.15.34.1 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.15.32.1 | 26-Oct-2007 |
joerg | Sync with HEAD.
Follow the merge of pmap.c on i386 and amd64 and move
pmap_init_tmp_pgtbl into arch/x86/x86/pmap.c. Modify the ACPI wakeup
code to restore CR4 before jumping back into kernel space as the large
page option might cover that.
|
| 1.15.22.1 | 11-Oct-2007 |
garbled | Move a bunch of the macppc SMP code out of macppc, and down into the
generic OEA code. Add a set of md callbacks into these shared routines,
that any oeappc SMP machine needs to provide. This allows for generally
shared SMP startup code, but still allows for machine-specific
differences in the setup and kicking of the new CPU.
Convert macppc to this new layout. Tested by Macallan.
Add an initial attempt at SMP to prep. Tested on UP machine only,
untested on SMP yet.
|
| 1.15.14.1 | 23-Oct-2007 |
ad | Sync with head.
|
| 1.16.48.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.16.46.1 | 17-Jan-2011 |
matt | Add SPE (signal processing engine) support for mpc85xx/booke. Think of it
as AltiVec-lite (really lite). Genercize AltiVec support so that it could
the same interface could support SPE as well. Rework the FPU support along
the same lines. Move the __asm() to their own XXX_subr.S (altivec, fpu, spe).
|
| 1.16.42.2 | 31-May-2011 |
rmind | sync with head
|
| 1.16.42.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.19.18.1 | 28-Aug-2013 |
rmind | sync with head
|
| 1.19.14.2 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.19.14.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.19.4.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.20.14.1 | 21-Apr-2017 |
bouyer | Sync with HEAD
|
| 1.20.10.1 | 20-Mar-2017 |
pgoyette | Sync with HEAD
|
| 1.20.6.1 | 28-Aug-2017 |
skrll | Sync with HEAD
|
| 1.21.12.1 | 22-Apr-2018 |
pgoyette | Sync with HEAD
|
| 1.29 | 06-Jul-2020 |
rin | Style and cosmetic changes. No binary changes intended.
|
| 1.28 | 06-Jul-2020 |
rin | LKM was gone. _KERNEL is always defined for module.
|
| 1.27 | 24-Jan-2016 |
christos | expose __register32_t for frame.h
|
| 1.26 | 28-Feb-2014 |
matt | branches: 1.26.6;
Add trapframe32 for COMPAT_NETBSD32
|
| 1.25 | 01-Aug-2012 |
matt | branches: 1.25.2; 1.25.4;
Fix a problem where the kernel could randomly reset due to a watchdog event.
When an exception happens, the srr0 (exception PC) was being saved in the
normal location of the current callframe. This was fine except when the
routine was in its prologue after it had saved LR but had not yet updated the
stack pointer or when the routine was in its epilogue after it has restored
the stack pointer but not yet loaded the LR. In either case this would cause
the LR to be corrupted (either running the routine forever or by branching
to itself forever). Now we save and restore the contents of that memory
location so the corruption can't happen.
|
| 1.24 | 19-Feb-2012 |
rmind | Remove COMPAT_SA / KERN_SA. Welcome to 6.99.3!
Approved by core@.
|
| 1.23 | 20-Jun-2011 |
matt | branches: 1.23.2; 1.23.6; 1.23.8;
Pad out trapframe for OEA so that trapframe has identical sizes for all
PPC variants.
|
| 1.22 | 18-Jan-2011 |
matt | branches: 1.22.4;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.21 | 27-Nov-2009 |
rmind | branches: 1.21.4; 1.21.6;
- Use uvm_lwp_setuarea() instead of directly setting address to lwp_t::l_addr.
- Replace most remaining uses of l_addr with uvm_lwp_getuarea() or lwp_getpcb().
- Amend assembly in ports where it accesses PCB via struct user.
- Rename L_ADDR to L_PCB in few places. Reduce sys/user.h inclusions.
|
| 1.20 | 16-Oct-2008 |
wrstuden | branches: 1.20.16;
Bring back saframe. Noted by Robert Swindells.
|
| 1.19 | 09-Feb-2007 |
ad | branches: 1.19.44; 1.19.48; 1.19.54;
Merge newlock2 to head.
|
| 1.18 | 11-Dec-2005 |
christos | branches: 1.18.20;
merge ktrace-lwp.
|
| 1.17 | 27-Aug-2003 |
matt | branches: 1.17.16;
Move SFRAMELEN to frame.h and use it in vm_machdep.c. In setfunc, setup
callframe linkages correctly. Restore use of ldptr to locore_subr.S
[pthreads and gdb no longer crash/hang the system]
|
| 1.16 | 12-Aug-2003 |
matt | Cleanup/rework cpu_switch*, switch_exit, Idle routine. Remove pcb_psl
since it was write-only. When setting up a process, make sure the fake
callframes are properly linked together.
Only lower SPL when in Idle loop. Raise spl to previous level (which would
be IPL_SCHED) when exiting Idle loop. Never lower SPL anyplace else.
|
| 1.15 | 31-Jul-2003 |
matt | Change switchframe to use register_t (anything that uses stmX/lmX needs
to be defined as register_t).
|
| 1.14 | 03-Feb-2003 |
matt | branches: 1.14.2;
Don't use trapframe in sigcontext. Instead define a new structure
utrapframe that fixed in size (and the same size as the trapframe
in NetBSD 1.5). This preserves binary compatibility for those programs
that dealt looked at sigcontexts.
|
| 1.13 | 02-Feb-2003 |
matt | Perform a rototill of the powerpc code. Mandate use of SPRG0 to store
a pointer to current cpu's cpu_info structure. Use cpu_info for
intstk,intr_depth,still_stk,idle_pcb,curpcb,curlwp,etal even on
non-MULTIPROCESSOR machines. Add common macros GET_CPUINFO and
INIT_CPUINFO to get and initialize the cpu_info struct on startup. Make
ibm4xx use the standard <powerpc/frame.h>. Use IFRAME_xx in ibm4xx
trap_subr.S instead of explicit magic offsets. Move INTSTK and SPILLSTK
to std.<platform>. Change faultbuf to a struct instead of an array.
On MPC6XX cpus, stop using the vector page for temporary space and use
reserved space in cpu_info.
|
| 1.12 | 22-Jan-2003 |
kleink | MPC601 support bits:
* install 601-specific DSI and RUNMODETRC trap handlers
* save/restore MQ in trapframe, add MQ hooks to DDB
* extend battable to 512 entries to hold the 601's 8M translations
* instead of adding I/O to BAT starvation, set up segment registers
for Memory-Forced I/O Controller Interface Access
* sync after tlbie
|
| 1.11 | 19-Jan-2003 |
matt | Use CALLFRAMELEN instead of 16.
|
| 1.10 | 19-Jan-2003 |
matt | Add trapframe32 (for compat_netbsd32).
Add CALLFRAMELEN. (so we can remove many of the hard coded "16" or "15"
in the powerpc code).
|
| 1.9 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.8 | 03-Nov-2002 |
matt | Change _MACHINE_foo_H_ to _POWERPC_foo_H_
|
| 1.7 | 24-Jul-2002 |
chs | rename the intr_depth field of struct intrframe to avoid a name conflict
in MULTIPROCESSOR builds.
|
| 1.6 | 18-Jul-2002 |
matt | Make sure that pmap_zero_page and pmap_copy_page don't make calls or
reference while relocation is disabled since the stack will be inaccessible.
Add support for using AltiVec in pmap_zero_page and pmap_copy_page on
AltiVec capable processors.
|
| 1.5 | 05-Jul-2002 |
matt | Peform a rototill over the powerpc-based ports.
Move the trap/vector initialization for MPC6xx ports to mpc6xx_machdep.c
Also move softnet, install_extintr, mapiodev, kvtop. Add common BAT
initialization code.
Add user Altivec support.
Fix calls to OF_call_method in macppc/macppc/machdep.c.
Use ci_fpuproc in cpu_info instead of separate fpuproc.
Add separate syscall.c and defined __HAVE_SYSCALL_INTERN.
|
| 1.4 | 21-Apr-2002 |
kleink | branches: 1.4.2;
Convert the spill stack frame to use symbolic offset names; inspired by
a conversation with Matt Thomas.
|
| 1.3 | 18-Apr-2002 |
matt | Use a common genassym.cf for all the PPC_MPC6XX ports. Add a makeoptions to
std.foo to indicate the directory to get genassym.cf from. Add an intrframe
to <powerpc/frame.h> and make trap_subr.S use symbolic offsets into it.
|
| 1.2 | 10-Jan-1999 |
tsubai | branches: 1.2.22; 1.2.26;
Fix void * arithmetic.
|
| 1.1 | 30-Sep-1996 |
ws | PowerPC port
|
| 1.2.26.6 | 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.2.26.5 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.2.26.4 | 03-Jul-2002 |
nathanw | Whitespace.
|
| 1.2.26.3 | 20-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.2.26.2 | 13-Nov-2001 |
briggs | Improve upcall to better work with libpthread.
|
| 1.2.26.1 | 05-Nov-2001 |
briggs | Initial SA support for ppc. Test-booted on sandpoint, macppc, & walnut.
mcontext and cpu_getmcontext()/cpu_setmcontext() from Klaus Klein
<kleink@netbsd.org>.
|
| 1.2.22.2 | 06-Sep-2002 |
jdolecek | sync kqueue branch with HEAD
|
| 1.2.22.1 | 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.4.2.3 | 31-Aug-2002 |
gehenna | catch up with -current.
|
| 1.4.2.2 | 21-Jul-2002 |
gehenna | catch up with -current.
|
| 1.4.2.1 | 16-Jul-2002 |
gehenna | catch up with -current.
|
| 1.14.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.14.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.14.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.17.16.1 | 26-Feb-2007 |
yamt | sync with head.
|
| 1.18.20.1 | 01-Feb-2007 |
ad | Header file cleanup.
|
| 1.19.54.1 | 19-Oct-2008 |
haad | Sync with HEAD.
|
| 1.19.48.2 | 11-Mar-2010 |
yamt | sync with head
|
| 1.19.48.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.19.44.1 | 17-Jan-2009 |
mjf | Sync with HEAD.
|
| 1.20.16.2 | 17-Jan-2011 |
matt | Add SPE (signal processing engine) support for mpc85xx/booke. Think of it
as AltiVec-lite (really lite). Genercize AltiVec support so that it could
the same interface could support SPE as well. Rework the FPU support along
the same lines. Move the __asm() to their own XXX_subr.S (altivec, fpu, spe).
|
| 1.20.16.1 | 07-Jan-2011 |
matt | intrframe is dead. Just use a partially filled trapframe.
Add a ktrapframe which include the cf_sp/cf_lr of the callframe in addition
to the trapframe. This allows the FRAME_XX+8 to just be FRAME_XX.
Cleanup and simplify.
|
| 1.21.6.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.21.4.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.22.4.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.23.8.1 | 09-Aug-2012 |
jdc | Pull up revisions:
src/sys/arch/powerpc/booke/genassym.cf revision 1.9
src/sys/arch/powerpc/booke/trap_subr.S revision 1.8
src/sys/arch/powerpc/include/frame.h revision 1.25
(requested by matt in ticket #461).
Fix a problem where the kernel could randomly reset due to a watchdog event.
When an exception happens, the srr0 (exception PC) was being saved in the
normal location of the current callframe. This was fine except when the
routine was in its prologue after it had saved LR but had not yet updated the
stack pointer or when the routine was in its epilogue after it has restored
the stack pointer but not yet loaded the LR. In either case this would cause
the LR to be corrupted (either running the routine forever or by branching
to itself forever). Now we save and restore the contents of that memory
location so the corruption can't happen.
|
| 1.23.6.1 | 24-Feb-2012 |
mrg | sync to -current.
|
| 1.23.2.3 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.23.2.2 | 30-Oct-2012 |
yamt | sync with head
|
| 1.23.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.25.4.1 | 18-May-2014 |
rmind | sync with head
|
| 1.25.2.2 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.25.2.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.26.6.1 | 19-Mar-2016 |
skrll | Sync with HEAD
|
| 1.2 | 06-Jun-2001 |
matt | Introduce a new & faster pmap for the MPC6xx (60x, 7xx, 7xxx) PPC CPUs.
Move MPC6xx dependent header files to powerpc/include/mpc6xx/
|
| 1.1 | 09-Nov-2000 |
tsubai | branches: 1.1.2;
powerpc HID registers definitions (only HID0 for now).
|
| 1.1.2.2 | 22-Nov-2000 |
bouyer | Sync with HEAD.
|
| 1.1.2.1 | 09-Nov-2000 |
bouyer | file hid.h was added on branch thorpej_scsipi on 2000-11-22 16:01:27 +0000
|
| 1.2 | 06-Jun-2001 |
matt | Introduce a new & faster pmap for the MPC6xx (60x, 7xx, 7xxx) PPC CPUs.
Move MPC6xx dependent header files to powerpc/include/mpc6xx/
|
| 1.1 | 18-Dec-1999 |
thorpej | branches: 1.1.2; 1.1.8;
Hardware Implementation Dependent registers for the PowerPC 601.
|
| 1.1.8.2 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.1.8.1 | 18-Dec-1999 |
bouyer | file hid_601.h was added on branch thorpej_scsipi on 2000-11-20 20:31:09 +0000
|
| 1.1.2.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.7 | 23-Jan-2024 |
rin | powerpc/ieee.h: Protect from multiple includes
Fix build failure triggered by import of libm long-double functions.
|
| 1.6 | 22-Oct-2014 |
joerg | Support copysignl on PowerPC.
|
| 1.5 | 11-Dec-2005 |
christos | branches: 1.5.122; 1.5.140;
merge ktrace-lwp.
|
| 1.4 | 15-Apr-2005 |
kleink | Push back the descriptions of NaN formats, and descriptions of the
distinction between signalling NaNs and quiet NaNs back into the
machine-dependent headers; treat the implementation of __nanf in the
same spirit.
IEEE 754 leaves the distinction between signalling NaNs and quiet NANs
to the implementation, and unlike our headers used to suggest they're
not identical in the interpretation of the fraction's MSb; in due
course, make those of hppa, mips, sh3, and sh5 reflect reality.
|
| 1.3 | 26-Oct-2003 |
kleink | branches: 1.3.8; 1.3.14;
Use <sys/ieee754.h> where applicable.
|
| 1.2 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22364, verified by myself.
|
| 1.1 | 30-Sep-1996 |
ws | branches: 1.1.62;
PowerPC port
|
| 1.1.62.4 | 10-Nov-2005 |
skrll | Sync with HEAD. Here we go again...
|
| 1.1.62.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.1.62.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.1.62.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.3.14.1 | 19-Apr-2005 |
tron | Pull up revision 1.4 (requested by kleink in ticket #163):
Push back the descriptions of NaN formats, and descriptions of the
distinction between signalling NaNs and quiet NaNs back into the
machine-dependent headers; treat the implementation of __nanf in the
same spirit.
IEEE 754 leaves the distinction between signalling NaNs and quiet NANs
to the implementation, and unlike our headers used to suggest they're
not identical in the interpretation of the fraction's MSb; in due
course, make those of hppa, mips, sh3, and sh5 reflect reality.
|
| 1.3.8.1 | 29-Apr-2005 |
kent | sync with -current
|
| 1.5.140.1 | 25-May-2015 |
msaitoh | Pull up following revision(s) (requested by joerg in ticket #790):
sys/arch/powerpc/include/math.h: revision 1.5
lib/libm/src/namespace.h: revision 1.13
lib/libm/arch/vax/n_support.S: revision 1.10
lib/libm/src/s_copysignl.c: revision 1.3
lib/libm/src/s_copysignl.c: revision 1.4
lib/libm/src/s_copysignl.c: revision 1.5
sys/arch/powerpc/include/ieee.h: revision 1.6
lib/libm/src/s_copysign.c: revision 1.12
lib/libm/src/s_copysign.c: revision 1.13
- Support copysignl on PowerPC.
- Define copysignl on !long double platforms. Be consistent in the use of
weak aliases.
- copysignl is also needed for PowerPC's double-double format, so special
case that. Functional support was added earlier, but not enabled.
|
| 1.5.122.1 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.7 | 22-Mar-2017 |
chs | provide a common softfloat fenv implemenation and use it for softfloat builds.
restore ABI compatibility with previous releases for ieeefp.h on sh3.
add namespace.h protection for all the fenv interfaces.
use MKSOFTFLOAT on sh3 instead of assuming softfloat.
standardize on comparing MKSOFTFLOAT with "no".
remove the arm-specific softfloat fenv code (which also had several bugs).
fix logic errors in the arm hardfloat feraiseexcept() and feupdateenv().
|
| 1.6 | 27-Feb-2017 |
chs | the FP_* exception constants need to be different from the new FE_* constants
to preserve the ABI, so shift them as needed when using them.
|
| 1.5 | 25-Dec-2015 |
christos | branches: 1.5.2; 1.5.4;
move fenv inside ifdef
|
| 1.4 | 22-Dec-2015 |
christos | remove dup definitions from fenv.h
|
| 1.3 | 05-Aug-2008 |
matt | branches: 1.3.38; 1.3.58;
Update <machine/ieeefp.h> to use the C99 FE_* definitions instead of the
NetBSD defined ones. Redefine the NetBSD ones in terms of the C99 ones.
Step 1 to having <fenv.h>
|
| 1.2 | 07-Jul-1999 |
danw | branches: 1.2.138; 1.2.142; 1.2.144; 1.2.148;
reorder the fp_rnd constants to match the values used by the
powerpc fpu
|
| 1.1 | 16-Apr-1997 |
thorpej | branches: 1.1.18;
Definitions for IEEE floating point for NetBSD/powerpc.
|
| 1.1.18.1 | 02-Aug-1999 |
thorpej | Update from trunk.
|
| 1.2.148.1 | 19-Oct-2008 |
haad | Sync with HEAD.
|
| 1.2.144.1 | 18-Sep-2008 |
wrstuden | Sync with wrstuden-revivesa-base-2.
|
| 1.2.142.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.2.138.1 | 28-Sep-2008 |
mjf | Sync with HEAD.
|
| 1.3.58.2 | 28-Aug-2017 |
skrll | Sync with HEAD
|
| 1.3.58.1 | 27-Dec-2015 |
skrll | Sync with HEAD (as of 26th Dec)
|
| 1.3.38.1 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.5.4.1 | 21-Apr-2017 |
bouyer | Sync with HEAD
|
| 1.5.2.2 | 26-Apr-2017 |
pgoyette | Sync with HEAD
|
| 1.5.2.1 | 20-Mar-2017 |
pgoyette | Sync with HEAD
|
| 1.12 | 30-Aug-2022 |
rin | Move FTYPE_* definitions from instr.h to fpu_emu.h.
They are not defined by architecture, and used only for FPU emulation.
|
| 1.11 | 30-May-2022 |
rin | Add routines to fix unaligned memory access for userland process.
Mainly intended for 403, which cannot handle unaligned memory access
at all (not only ones across page boundaries like 601).
For more details, see comments in fix_unaligned.c.
|
| 1.10 | 29-May-2022 |
rin | Fix insn field definitions for MD and MDS formats.
No one uses these yet.
|
| 1.9 | 15-Jul-2020 |
rin | Factor out emulation code for m[ft]msr in user mode from oea, and
adjust it for systems without FPU.
Now, it can be used from booke and ibm4xx in order to support fenv(3).
|
| 1.8 | 27-Feb-2017 |
chs | have fpsetmask() change the FE0/FE1 MSR bits to precise mode if any
FP exceptions are enabled. fix the kernel emulation of mfmsr and mtmsr
to use the correct opcodes for these instructions. ignore PSL_FE
(the FP enable bit) in the MSR that a user program tries to set,
since it will naturally be set for FP-using processes but
we can't let the user process manage that bit.
|
| 1.7 | 01-Aug-2014 |
matt | branches: 1.7.4; 1.7.8; 1.7.12;
Add OPC31_OR
|
| 1.6 | 12-Feb-2011 |
matt | branches: 1.6.14; 1.6.28;
When an OEA kernel is configured for multiple MMU types, use the new
powerpc fixup mechanism to bind the kernel to a particular MMU. This
avoids an indirect call for every pmap call.
|
| 1.5 | 18-Jan-2011 |
matt | branches: 1.5.2;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.4 | 11-Dec-2005 |
christos | branches: 1.4.100; 1.4.104; 1.4.106;
merge ktrace-lwp.
|
| 1.3 | 27-Oct-2003 |
simonb | Remove (the now non-compiling) support for 128bit FP emulation, which
isn't needed for PowerPC anyway.
|
| 1.2 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22364, verified by myself.
|
| 1.1 | 13-Jun-2001 |
simonb | branches: 1.1.2; 1.1.10; 1.1.26;
Add a port to IBM's PPC405GP Reference Board (the "walnut")
by Eduardo Horvath and Simon Burge of Wasabi Systems.
IBM 4xx series CPU features:
- New pmap and revised trap handler.
- Support on-chip timers, PCI controller, UARTs
- Framework for on-chip ethernet and watchdog timer.
General PowerPC features:
- Add in-kernel PPC floating point emulation
- New in{,4}_cksum that is between 1.5 and 5 times faster than the
old version depending on CPU type.
General changes:
- Kernel support for generic dbsym-style symbols.
|
| 1.1.26.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.1.26.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.1.26.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.1.10.2 | 13-Jun-2001 |
simonb | Add a port to IBM's PPC405GP Reference Board (the "walnut")
by Eduardo Horvath and Simon Burge of Wasabi Systems.
IBM 4xx series CPU features:
- New pmap and revised trap handler.
- Support on-chip timers, PCI controller, UARTs
- Framework for on-chip ethernet and watchdog timer.
General PowerPC features:
- Add in-kernel PPC floating point emulation
- New in{,4}_cksum that is between 1.5 and 5 times faster than the
old version depending on CPU type.
General changes:
- Kernel support for generic dbsym-style symbols.
|
| 1.1.10.1 | 13-Jun-2001 |
simonb | file instr.h was added on branch nathanw_sa on 2001-06-13 06:01:49 +0000
|
| 1.1.2.1 | 21-Jun-2001 |
nathanw | Catch up to -current.
|
| 1.4.106.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.4.104.4 | 14-Oct-2011 |
matt | Sync with current pulling P2020 and other newer processor support.
|
| 1.4.104.3 | 17-Jan-2011 |
matt | Add SPE (signal processing engine) support for mpc85xx/booke. Think of it
as AltiVec-lite (really lite). Genercize AltiVec support so that it could
the same interface could support SPE as well. Rework the FPU support along
the same lines. Move the __asm() to their own XXX_subr.S (altivec, fpu, spe).
|
| 1.4.104.2 | 07-Jan-2011 |
matt | Move OPC_MFMSR definitions from trap.c
Add OPC_LWSYNC for booke.
|
| 1.4.104.1 | 07-Jan-2011 |
matt | Add fixup definitions.
|
| 1.4.100.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.5.2.1 | 17-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.6.28.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.6.14.2 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.6.14.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.7.12.1 | 21-Apr-2017 |
bouyer | Sync with HEAD
|
| 1.7.8.1 | 20-Mar-2017 |
pgoyette | Sync with HEAD
|
| 1.7.4.1 | 28-Aug-2017 |
skrll | Sync with HEAD
|
| 1.5 | 13-Aug-2014 |
matt | Include <sys/common_int_const.h> if __INTMAX_C_SUFFIX__ is defined.
|
| 1.4 | 29-May-2010 |
tnozaki | branches: 1.4.18;
fix wrong integer promotion rule(removed U suffix from UINT{8,16}_C).
see ISO/IEC 9899:1999 7.18.4.3.
|
| 1.3 | 28-Apr-2008 |
martin | branches: 1.3.20; 1.3.22;
Remove clause 3 and 4 from TNF licenses
|
| 1.2 | 03-Nov-2002 |
matt | branches: 1.2.108; 1.2.110; 1.2.112;
Add LP64 bits (copied from MIPS).
|
| 1.1 | 14-Apr-2001 |
kleink | branches: 1.1.2; 1.1.4; 1.1.12;
Add definitions of C99 integer constant macros.
|
| 1.1.12.2 | 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.1.12.1 | 14-Apr-2001 |
nathanw | file int_const.h was added on branch nathanw_sa on 2002-11-11 22:02:48 +0000
|
| 1.1.4.1 | 21-Jun-2001 |
nathanw | Catch up to -current.
|
| 1.1.2.2 | 21-Apr-2001 |
bouyer | Sync with HEAD
|
| 1.1.2.1 | 14-Apr-2001 |
bouyer | file int_const.h was added on branch thorpej_scsipi on 2001-04-21 17:54:31 +0000
|
| 1.2.112.2 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.2.112.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.2.110.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.2.108.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.3.22.1 | 30-May-2010 |
rmind | sync with head
|
| 1.3.20.1 | 17-Aug-2010 |
uebayasi | Sync with HEAD.
|
| 1.4.18.1 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.7 | 05-Mar-2018 |
christos | int64 is long for _LP64
|
| 1.6 | 01-Apr-2015 |
matt | forgot to commit this when I updated netbsd64 in gcc.
Remove LP64 specific change and use the same types
when possible for IPL32 and LP64.
|
| 1.5 | 13-Aug-2014 |
matt | branches: 1.5.2;
include <sys/common_int_fmtio.h> if __INTPTR_FMTd__ is defined
|
| 1.4 | 28-Apr-2008 |
martin | branches: 1.4.44;
Remove clause 3 and 4 from TNF licenses
|
| 1.3 | 03-Nov-2002 |
matt | branches: 1.3.108; 1.3.110; 1.3.112;
Add LP64 bits (copied from MIPS).
|
| 1.2 | 26-Apr-2001 |
kleink | branches: 1.2.2; 1.2.10;
Add definitions for C99 fastest minimum-width integer types.
|
| 1.1 | 15-Apr-2001 |
kleink | branches: 1.1.2;
Add definitions of C99 integer format conversion macros.
XXX Fastest minimum-width integer types haven't been decided upon yet.
|
| 1.1.2.2 | 21-Apr-2001 |
bouyer | Sync with HEAD
|
| 1.1.2.1 | 15-Apr-2001 |
bouyer | file int_fmtio.h was added on branch thorpej_scsipi on 2001-04-21 17:54:31 +0000
|
| 1.2.10.2 | 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.2.10.1 | 26-Apr-2001 |
nathanw | file int_fmtio.h was added on branch nathanw_sa on 2002-11-11 22:02:48 +0000
|
| 1.2.2.1 | 21-Jun-2001 |
nathanw | Catch up to -current.
|
| 1.3.112.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.3.110.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.3.108.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.4.44.1 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.5.2.1 | 06-Apr-2015 |
skrll | Sync with HEAD
|
| 1.9 | 13-Aug-2014 |
matt | Include <sys/common_init_limits.h> if __SIG_ATOMIC_MAX__ is defined.
|
| 1.8 | 28-Apr-2008 |
martin | branches: 1.8.44;
Remove clause 3 and 4 from TNF licenses
|
| 1.7 | 17-Oct-2007 |
garbled | branches: 1.7.16; 1.7.18; 1.7.20;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.6 | 31-Aug-2007 |
drochner | Fix definitions of UCHAR_MAX/USHRT_MAX and related
types. C99 requires that these definitions promote to (signed/unsigned)
integer the same way as the types the definition is for. And since
unsigned char/short fit into an "int" on all our archs and thus promote
to signed int, the definitions must not be unsigned.
Fixes PR lib/31306 by Neil Booth.
|
| 1.5 | 11-Dec-2005 |
christos | branches: 1.5.30; 1.5.38; 1.5.44; 1.5.48; 1.5.50;
merge ktrace-lwp.
|
| 1.4 | 08-May-2004 |
kleink | branches: 1.4.12;
Factor out W{CHAR,INT}_{MAX,MIN} into their own header file.
|
| 1.3 | 03-Nov-2002 |
matt | branches: 1.3.6;
Add LP64 limits.
|
| 1.2 | 26-Apr-2001 |
kleink | branches: 1.2.2; 1.2.10;
Add definitions for C99 fastest minimum-width integer types.
|
| 1.1 | 15-Apr-2001 |
kleink | branches: 1.1.2;
Add definitions of C99 specified-width integer type limits.
XXX Fastest minimum-width integer types haven't been decided upon yet.
|
| 1.1.2.2 | 21-Apr-2001 |
bouyer | Sync with HEAD
|
| 1.1.2.1 | 15-Apr-2001 |
bouyer | file int_limits.h was added on branch thorpej_scsipi on 2001-04-21 17:54:31 +0000
|
| 1.2.10.2 | 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.2.10.1 | 26-Apr-2001 |
nathanw | file int_limits.h was added on branch nathanw_sa on 2002-11-11 22:02:49 +0000
|
| 1.2.2.1 | 21-Jun-2001 |
nathanw | Catch up to -current.
|
| 1.3.6.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.3.6.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.3.6.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.4.12.1 | 03-Sep-2007 |
yamt | sync with head.
|
| 1.5.50.1 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.5.48.1 | 03-Sep-2007 |
jmcneill | Sync with HEAD.
|
| 1.5.44.1 | 03-Sep-2007 |
skrll | Sync with HEAD.
|
| 1.5.38.1 | 03-Oct-2007 |
garbled | Sync with HEAD
|
| 1.5.30.1 | 09-Oct-2007 |
ad | Sync with head.
|
| 1.7.20.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.7.18.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.7.16.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.8.44.1 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.6 | 13-Aug-2014 |
matt | include <sys/common_int_mwgwtypes.h> if __UINT_FAST64_TYPE__ is defined.
|
| 1.5 | 28-Apr-2008 |
martin | branches: 1.5.44;
Remove clause 3 and 4 from TNF licenses
|
| 1.4 | 24-Dec-2005 |
perry | branches: 1.4.74; 1.4.76; 1.4.78;
Remove leading __ from __(const|inline|signed|volatile) -- it is obsolete.
|
| 1.3 | 03-Nov-2002 |
matt | branches: 1.3.22;
Add LP64 bits (copied from MIPS).
|
| 1.2 | 26-Apr-2001 |
kleink | branches: 1.2.2; 1.2.10;
Add definitions for C99 fastest minimum-width integer types.
|
| 1.1 | 14-Apr-2001 |
kleink | branches: 1.1.2;
Add definitions of C99 minimum-width and greatest-width integer types.
XXX Fastest minimum-width integer types haven't been decided upon yet.
|
| 1.1.2.2 | 21-Apr-2001 |
bouyer | Sync with HEAD
|
| 1.1.2.1 | 14-Apr-2001 |
bouyer | file int_mwgwtypes.h was added on branch thorpej_scsipi on 2001-04-21 17:54:31 +0000
|
| 1.2.10.2 | 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.2.10.1 | 26-Apr-2001 |
nathanw | file int_mwgwtypes.h was added on branch nathanw_sa on 2002-11-11 22:02:49 +0000
|
| 1.2.2.1 | 21-Jun-2001 |
nathanw | Catch up to -current.
|
| 1.3.22.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.4.78.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.4.76.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.4.74.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.5.44.1 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.11 | 13-Aug-2014 |
matt | Include <sys/common_int_types.h> if __UINTPTR_TYPE__ is defined.
|
| 1.10 | 24-Dec-2005 |
perry | branches: 1.10.122;
Remove leading __ from __(const|inline|signed|volatile) -- it is obsolete.
|
| 1.9 | 11-Dec-2005 |
christos | merge ktrace-lwp.
|
| 1.8 | 25-May-2005 |
kleink | branches: 1.8.2;
Include <sys/cdefs.h> for __signed; related to lib/30072.
|
| 1.7 | 07-Aug-2003 |
agc | branches: 1.7.6; 1.7.14;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22364, verified by myself.
|
| 1.6 | 03-Nov-2002 |
matt | branches: 1.6.6;
Add LP64 bits (copied from MIPS).
|
| 1.5 | 28-Apr-2001 |
kleink | branches: 1.5.8;
* Move definitions of exact-width integer types from <machine/types.h>
to <sys/types.h> and <sys/stdint.h>.
* Add a new C99 <stdint.h> header, which provides integer types of
explicit width, related limits and integer constant macros.
* Extend <inttypes.h> to provide <stdint.h> definitions and format
macros for printf() and scanf().
* Add C99 strtoimax() and strtoumax() functions.
* Use the latter within scanf().
* Add C99 %j, %t and %z printf()/scanf() conversions for
intmax_t, pointer-type and size_t arguments.
|
| 1.4 | 12-Apr-2001 |
kleink | Replace the 'unsigned __COMPILER_INT64__' construct with a new name,
__COMPILER_UINT64__, to be supplied - if such a case is made, it shouldn't
be assumed that the unsigned type-specifier may be applied to it.
|
| 1.3 | 03-Jan-2001 |
takemura | branches: 1.3.2;
replace 'long long' with int64_t to compile stand alone program with
compiler other than GCC.
|
| 1.2 | 27-Jun-2000 |
kleink | branches: 1.2.2;
Resolve some formatting nits; add __intptr_t and __uintptr_t.
|
| 1.1 | 26-Jun-2000 |
kleink | Add <machine/int_types.h>, which provides namespace-pure definitions
of exact-width integer types.
|
| 1.2.2.4 | 21-Apr-2001 |
bouyer | Sync with HEAD
|
| 1.2.2.3 | 05-Jan-2001 |
bouyer | Sync with HEAD
|
| 1.2.2.2 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.2.2.1 | 27-Jun-2000 |
bouyer | file int_types.h was added on branch thorpej_scsipi on 2000-11-20 20:31:09 +0000
|
| 1.3.2.1 | 21-Jun-2001 |
nathanw | Catch up to -current.
|
| 1.5.8.2 | 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.5.8.1 | 28-Apr-2001 |
nathanw | file int_types.h was added on branch nathanw_sa on 2002-11-11 22:02:50 +0000
|
| 1.6.6.4 | 10-Nov-2005 |
skrll | Sync with HEAD. Here we go again...
|
| 1.6.6.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.6.6.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.6.6.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.7.14.1 | 28-May-2005 |
tron | Pull up revision 1.8 (requested by klein in ticket #346):
Include <sys/cdefs.h> for __signed; related to lib/30072.
|
| 1.7.6.1 | 29-May-2005 |
riz | Pull up revision 1.8 (requested by kleink in ticket #1555):
Include <sys/cdefs.h> for __signed; related to lib/30072.
|
| 1.8.2.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.10.122.1 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.19 | 11-Jul-2022 |
martin | PR 56922: disabel fast softints for powerpc for now.
|
| 1.18 | 02-Mar-2021 |
rin | Turn imask into static.
XXX
Other macro etc. in powerpc/intr.h should also be moved into
powerpc/pic/intr.c, or protected by __INTR_PRIVATE.
|
| 1.17 | 16-Apr-2020 |
rin | branches: 1.17.2;
Revert previous for now:
http://mail-index.netbsd.org/source-changes/2020/04/16/msg116278.html
The reasoning turned out to be wrong; __KERNEL_RCSID() in header files
does *not* overwrite RCSID in main source files. The real problem is that
it inserts its RCSID into *every* object files. However, it can be still
useful even if heavily duplicated.
|
| 1.16 | 16-Apr-2020 |
rin | Stop using __KERNEL_RCSID() in header files; it confuses ident(1) by
overwriting RCSID in main source files.
XXX
The first argument of __KERNEL_RCSID() is neglected for ELF. If we wish
to have RCSID of header files in kernel binary, we need something like
__FBSDID() macro in FreeBSD.
|
| 1.15 | 20-Feb-2020 |
rin | branches: 1.15.4;
Fix !__HAVE_FAST_SOFTINTS build for debugging.
|
| 1.14 | 24-Oct-2019 |
macallan | branches: 1.14.2;
bump NIRQ to 256 since we're going to use vectors above 128
|
| 1.13 | 19-Apr-2018 |
christos | branches: 1.13.2; 1.13.6;
s/static inline/static __inline/g for consistency.
|
| 1.12 | 19-Oct-2016 |
nonaka | branches: 1.12.14;
Added MSI/MSI-X and interrupt_distribute(9) support for powerpc.
|
| 1.11 | 23-Aug-2013 |
matt | branches: 1.11.6; 1.11.10;
Fix kern_softint.c errors (tested with WALNUT & EV64260)
|
| 1.10 | 14-Jan-2012 |
phx | branches: 1.10.6; 1.10.10;
Some PICs have the capability to define the interrupt's polarity (OpenPIC
for example). So the accepted interrupt types have been extended to:
- IST_EDGE_FALLING (which is the same as IST_EDGE)
- IST_EDGE_RISING (new)
- IST_LEVEL_LOW (is the same as IST_LEVEL)
- IST_LEVEL_HIGH (new)
Old code will continue to work without modification.
|
| 1.9 | 20-Jun-2011 |
matt | branches: 1.9.2; 1.9.6;
PowerPC now exports a common view of cpu.h, vmparam.h and pmap.h
when building a MODULAR kernel or compiling _MODULE.
It should be noted that MODULAR or _MODULE export a view of the kernel
as being MULTIPROCESSOR (even if isn't).
The shared pmap TLB uses mdpg in places where it used mdpg to avoid
deadly embrance inclusion problems.
|
| 1.8 | 17-Jun-2011 |
matt | intr.h must not include cpu due to deadly embrace with SOFTINT_COUNT.
Cleanup intr.h so MD definitions can overload common definitions.
Rototill pic/intr.c. Virtual IRQs can now be reclaimed. separate virq
from hwirq from picirq. Redo intr mask calculations.
tested on pmppc and macppc (MP).
|
| 1.7 | 17-Jun-2011 |
matt | Change from level to ipl since we aren't dealing a mask anymore, just a
simple value.
Fix intr_calculatemasks to deal with ipl isn't a mask. Let establish
and disestablish determine the highest ipl for the interrut source being
modified. No reason to recompute that for every source when only one changes
at a time. Only change idepth while in the loop.
|
| 1.6 | 16-Jun-2011 |
macallan | enable FAST_SOFTINTR support for all ports that use powerpc/pic/
This has been successfully tested on macppc
TODO:
- ibm4xx needs to be adapted
- SMP doesn't work yet, 2nd CPU crashes when trying to leave the idle loop
|
| 1.5 | 25-Apr-2010 |
kiyohara | branches: 1.5.6;
Fix forgot to commit.
Support 64-bit imask for powerpc/pic.
|
| 1.4 | 29-Apr-2008 |
martin | branches: 1.4.20; 1.4.22;
Convert to new 2 clause license
|
| 1.3 | 03-Dec-2007 |
ad | branches: 1.3.14; 1.3.16; 1.3.18;
Interrupt handling changes, in discussion since February:
- Reduce available SPL levels for hardware devices to none, vm, sched, high.
- Acquire kernel_lock only for interrupts at IPL_VM.
- Implement threaded soft interrupts.
|
| 1.2 | 17-Oct-2007 |
garbled | branches: 1.2.2; 1.2.4; 1.2.6; 1.2.8;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.1 | 04-May-2007 |
macallan | branches: 1.1.2; 1.1.6; 1.1.8; 1.1.10;
file intr.h was initially added on branch ppcoea-renovation.
|
| 1.1.10.1 | 25-Oct-2007 |
bouyer | Sync with HEAD.
|
| 1.1.8.1 | 18-Oct-2007 |
yamt | sync with head.
|
| 1.1.6.2 | 09-Dec-2007 |
jmcneill | Sync with HEAD.
|
| 1.1.6.1 | 26-Oct-2007 |
joerg | Sync with HEAD.
Follow the merge of pmap.c on i386 and amd64 and move
pmap_init_tmp_pgtbl into arch/x86/x86/pmap.c. Modify the ACPI wakeup
code to restore CR4 before jumping back into kernel space as the large
page option might cover that.
|
| 1.1.2.3 | 10-May-2007 |
garbled | More cleanup:
1) Remove lcsplx, strayintr, and foosoft from all the converted ports.
None of this stuff is needed anymore.
2) because lcsplx is just "return spllower", just call spllower from
locore_subr.S instead.
3) Every port (except macppc) had a pretty similar cpu_configure(), so
take the common parts out and make a genppc_cpu_configure() in an attempt
to stop using imask[] outside of intr.c
|
| 1.1.2.2 | 08-May-2007 |
garbled | Make powerpc/intr.h more common than it previously was. Having done
that, delete all the duplicate entries from the 4 ports that have
converted to shared pic code. Also, commit a minor change to sandpoint
that I forgot to commit earlier (delete an unused variable)
|
| 1.1.2.1 | 04-May-2007 |
macallan | move some common interrupt-related stuff here
|
| 1.2.8.3 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.2.8.2 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.2.8.1 | 17-Oct-2007 |
matt | file intr.h was added on branch matt-armv6 on 2007-11-06 23:20:34 +0000
|
| 1.2.6.1 | 08-Dec-2007 |
mjf | Sync with HEAD.
|
| 1.2.4.3 | 07-Dec-2007 |
yamt | sync with head
|
| 1.2.4.2 | 27-Oct-2007 |
yamt | sync with head.
|
| 1.2.4.1 | 17-Oct-2007 |
yamt | file intr.h was added on branch yamt-lazymbuf on 2007-10-27 11:27:45 +0000
|
| 1.2.2.3 | 03-Dec-2007 |
ad | Sync with HEAD.
|
| 1.2.2.2 | 23-Oct-2007 |
ad | Sync with head.
|
| 1.2.2.1 | 17-Oct-2007 |
ad | file intr.h was added on branch vmlocking on 2007-10-23 20:36:02 +0000
|
| 1.3.18.2 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.3.18.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.3.16.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.3.14.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.4.22.1 | 30-May-2010 |
rmind | sync with head
|
| 1.4.20.1 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.5.6.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.9.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.9.2.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.9.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.10.10.1 | 28-Aug-2013 |
rmind | sync with head
|
| 1.10.6.2 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.10.6.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.11.10.1 | 04-Nov-2016 |
pgoyette | Sync with HEAD
|
| 1.11.6.1 | 05-Dec-2016 |
skrll | Sync with HEAD
|
| 1.12.14.1 | 22-Apr-2018 |
pgoyette | Sync with HEAD
|
| 1.13.6.1 | 25-Feb-2020 |
martin | Pull up following revision(s) (requested by rin in ticket #729):
sys/arch/powerpc/include/intr.h: revision 1.15
Fix !__HAVE_FAST_SOFTINTS build for debugging.
|
| 1.13.2.2 | 13-Apr-2020 |
martin | Mostly merge changes from HEAD upto 20200411
|
| 1.13.2.1 | 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.14.2.1 | 29-Feb-2020 |
ad | Sync with head.
|
| 1.15.4.1 | 20-Apr-2020 |
bouyer | Sync with HEAD
|
| 1.17.2.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.5 | 15-Jul-2018 |
maxv | Retire ipkdb entirely. The option was removed from the config files
yesterday.
ok kamil christos
|
| 1.4 | 16-Feb-2006 |
perry | branches: 1.4.158; 1.4.160;
Change "inline" back to "__inline" in .h files -- C99 is still too
new, and some apps compile things in C89 mode. C89 keywords stay.
As per core@.
|
| 1.3 | 24-Dec-2005 |
perry | branches: 1.3.2; 1.3.4; 1.3.6;
Remove leading __ from __(const|inline|signed|volatile) -- it is obsolete.
|
| 1.2 | 16-Apr-1997 |
thorpej | Update ipkdb's register handling, from Wolfgang Solfrank.
|
| 1.1 | 16-Oct-1996 |
ws | Rename recently checked in KGDB to IPKDB to resolve conflicts with older KGDB
|
| 1.3.6.1 | 22-Apr-2006 |
simonb | Sync with head.
|
| 1.3.4.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.3.2.1 | 18-Feb-2006 |
yamt | sync with head.
|
| 1.4.160.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.4.158.1 | 28-Jul-2018 |
pgoyette | Sync with HEAD
|
| 1.2 | 28-May-1998 |
sakamoto | Rename NetBSD/powerpc to NetBSD/ofppc.
New sys/arch/powerpc with PowerPC-generic stuff.
|
| 1.1 | 30-Sep-1996 |
ws | PowerPC port
|
| 1.9 | 27-Oct-2012 |
chs | split device_t/softc for all remaining drivers.
replace "struct device *" with "device_t".
use device_xname(), device_unit(), etc.
|
| 1.8 | 01-Jul-2011 |
dyoung | branches: 1.8.2; 1.8.12;
#include <sys/bus.h> instead of <machine/bus.h>.
|
| 1.7 | 17-Jun-2011 |
matt | struct device * -> device_t
struct cfdata * -> cfdata_t
split device/softc (CFATTACH_DECL_NEW)
use device_accessors and device_private
constify
|
| 1.6 | 20-Aug-2009 |
dyoung | branches: 1.6.10;
Declare genppc_isa_detach_hook().
|
| 1.5 | 19-Aug-2009 |
dyoung | Define genppc_isa_detach_hook() and isa_dmadestroy().
|
| 1.4 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.3 | 17-Oct-2007 |
garbled | branches: 1.3.16; 1.3.18; 1.3.20;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.2 | 11-Dec-2005 |
christos | branches: 1.2.30; 1.2.38; 1.2.48; 1.2.50; 1.2.52; 1.2.54;
merge ktrace-lwp.
|
| 1.1 | 19-Oct-2003 |
matt | branches: 1.1.4; 1.1.18;
Add powerpc-specific isa and isadma machdep code. (Merge common code from
prep and sandpoint and ...)
|
| 1.1.18.1 | 27-Oct-2007 |
yamt | sync with head.
|
| 1.1.4.4 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.1.4.3 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.1.4.2 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.1.4.1 | 19-Oct-2003 |
skrll | file isa_machdep.h was added on branch ktrace-lwp on 2004-08-03 10:39:29 +0000
|
| 1.2.54.1 | 25-Oct-2007 |
bouyer | Sync with HEAD.
|
| 1.2.52.1 | 18-Oct-2007 |
yamt | sync with head.
|
| 1.2.50.1 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.2.48.1 | 26-Oct-2007 |
joerg | Sync with HEAD.
Follow the merge of pmap.c on i386 and amd64 and move
pmap_init_tmp_pgtbl into arch/x86/x86/pmap.c. Modify the ACPI wakeup
code to restore CR4 before jumping back into kernel space as the large
page option might cover that.
|
| 1.2.38.1 | 07-May-2007 |
garbled | Rewrite how shared isa is done slightly. This will allow the individual
ports to override the shared functions if needed. Also, implement
isa_intr_alloc, which needed to be done inside pic/intr.c because it
needs access to structs which are static to the file.
|
| 1.2.30.1 | 23-Oct-2007 |
ad | Sync with head.
|
| 1.3.20.3 | 16-Sep-2009 |
yamt | sync with head
|
| 1.3.20.2 | 19-Aug-2009 |
yamt | sync with head.
|
| 1.3.20.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.3.18.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.3.16.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.6.10.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.8.12.1 | 20-Nov-2012 |
tls | Resync to 2012-11-19 00:00:00 UTC
|
| 1.8.2.1 | 30-Oct-2012 |
yamt | sync with head
|
| 1.5 | 11-Dec-2005 |
christos | branches: 1.5.104;
merge ktrace-lwp.
|
| 1.4 | 17-Feb-2005 |
briggs | Update to a kcore_hdr_t that is useful for OEA-style CPUs. Adding
support for Book-E and other CPUs will require updating this structure
appropriately.
Contributed by Wasabi Systems, Inc.
|
| 1.3 | 03-Nov-2002 |
matt | branches: 1.3.6; 1.3.14; 1.3.16;
Change _MACHINE_foo_H_ to _POWERPC_foo_H_
|
| 1.2 | 31-Aug-1998 |
tsubai | branches: 1.2.30;
vm_offset_t --> [pv]addr_t
|
| 1.1 | 30-Sep-1996 |
ws | PowerPC port
|
| 1.2.30.1 | 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.3.16.1 | 19-Mar-2005 |
yamt | sync with head. xen and whitespace. xen part is not finished.
|
| 1.3.14.1 | 29-Apr-2005 |
kent | sync with -current
|
| 1.3.6.1 | 17-Feb-2005 |
skrll | Sync with HEAD.
|
| 1.5.104.1 | 26-Jul-2011 |
matt | Include the battable, not just the contents of the bat registers.
|
| 1.2 | 16-Oct-1996 |
ws | Rename recently checked in KGDB to IPKDB to resolve conflicts with older KGDB
|
| 1.1 | 30-Sep-1996 |
ws | PowerPC port
|
| 1.21 | 02-Apr-2024 |
christos | harmonize with the rest of MD limits files.
|
| 1.20 | 21-Jan-2019 |
dholland | Fix wrong scoping of {U,}LLONG_MAX. More cases, not just amd64.
PR 53298 from Roberto E. Vargas Caballero.
|
| 1.19 | 21-Apr-2014 |
matt | branches: 1.19.26; 1.19.28;
Since all our compilers support __DBL_* and __FLT_*, use them to define
{DBL,FLT}_{DIG,MIN,MAX}
|
| 1.18 | 11-Apr-2013 |
christos | branches: 1.18.4; 1.18.8;
add missing SSIZE_MIN
|
| 1.17 | 28-Mar-2012 |
christos | branches: 1.17.2;
- Normalize inclusion protection (remove)
- Move CHAR_{MIN,MAX} to a common file.
- Fix broken comments
|
| 1.16 | 07-Jun-2010 |
tnozaki | branches: 1.16.8; 1.16.12;
1. MB_LEN_MAX switch MD to MI.
2. unfortunately hppa's MB_LEN_MAX is defined incorrectly 6 instead of 32
so we have to add more setlocale(3) __RENAME func, __setlocale50.
3. move setlocale1.c and setlocale32.c to lib/libc/compat/locale/*
prepareing for next libc major crunk.
4. bump libc minor version.
|
| 1.15 | 17-Oct-2007 |
garbled | branches: 1.15.20; 1.15.40; 1.15.42;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.14 | 31-Aug-2007 |
drochner | Fix definitions of UCHAR_MAX/USHRT_MAX and related
types. C99 requires that these definitions promote to (signed/unsigned)
integer the same way as the types the definition is for. And since
unsigned char/short fit into an "int" on all our archs and thus promote
to signed int, the definitions must not be unsigned.
Fixes PR lib/31306 by Neil Booth.
|
| 1.13 | 11-Dec-2005 |
christos | branches: 1.13.30; 1.13.38; 1.13.44; 1.13.48; 1.13.50;
merge ktrace-lwp.
|
| 1.12 | 07-Aug-2003 |
agc | branches: 1.12.16;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22364, verified by myself.
|
| 1.11 | 28-Apr-2003 |
bjh21 | branches: 1.11.2;
Add a new feature-test macro, _NETBSD_SOURCE. If this is defined
by the application, all NetBSD interfaces are made visible, even
if some other feature-test macro (like _POSIX_C_SOURCE) is defined.
<sys/featuretest.h> defined _NETBSD_SOURCE if none of _ANSI_SOURCE,
_POSIX_C_SOURCE and _XOPEN_SOURCE is defined, so as to preserve
existing behaviour.
This has two major advantages:
+ Programs that require non-POSIX facilities but define _POSIX_C_SOURCE
can trivially be overruled by putting -D_NETBSD_SOURCE in their CFLAGS.
+ It makes most of the #ifs simpler, in that they're all now ORs of the
various macros, rather than having checks for (!defined(_ANSI_SOURCE) ||
!defined(_POSIX_C_SOURCE) || !defined(_XOPEN_SOURCE)) all over the place.
I've tried not to change the semantics of the headers in any case where
_NETBSD_SOURCE wasn't defined, but there were some places where the
current semantics were clearly mad, and retaining them was harder than
correcting them. In particular, I've mostly normalised things so that
_ANSI_SOURCE gets you the smallest set of stuff, then _POSIX_C_SOURCE,
_XOPEN_SOURCE and _NETBSD_SOURCE in that order.
Tested by building for vax, encouraged by thorpej, and uncontested in
tech-userlevel for a week.
|
| 1.10 | 03-Nov-2002 |
matt | LP64 changes (copied from mips and changed CHAR_MIN/MAX to 0/0xffU).
|
| 1.9 | 03-Nov-2002 |
matt | Change _MACHINE_foo_H_ to _POWERPC_foo_H_
|
| 1.8 | 04-May-2001 |
simonb | branches: 1.8.8;
Be consistent with limit constants:
- use "U" suffix for unsigned constants
- use "L" suffix for long constants
- use "UL" suffix for unsigned long constants
- use hexadecimal instead of decimal
Fixes build problems with vi (now that warnings/errors are enabled) on
mips, powerpc and arm platforms.
|
| 1.7 | 08-Aug-2000 |
tshiozak | branches: 1.7.2;
Preparation for the future introduction of multibyte locale.
- MB_LEN_MAX is increased to 32.
- To ensure binary compatibility for old executables
under multibyte locale, versioned setlocale is added.
- __mb_len_cur definision is added in setlocale.c
and enable it in stdlib.h .
It is also important for multibyte locale stuffs,
but I just forgot.
|
| 1.6 | 07-Mar-2000 |
kleink | branches: 1.6.2; 1.6.4;
Define ISO C99 (unsigned) long long (min, max) symbols.
|
| 1.5 | 16-Nov-1998 |
mycroft | branches: 1.5.10;
Add {LONG,WORD}_BIT and {DBL,FLT}_{DIG,MAX,MIN}.
|
| 1.4 | 06-Aug-1998 |
kleink | _POSIX_SOURCE -> _POSIX_C_SOURCE
|
| 1.3 | 28-Jul-1998 |
thorpej | Provide SSIZE_MAX.
|
| 1.2 | 09-Jan-1998 |
perry | multiple include protect machine/limits.h, fixes pr 4473 (from Mika Nystrom)
|
| 1.1 | 30-Sep-1996 |
ws | PowerPC port
|
| 1.5.10.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.6.4.1 | 09-Aug-2000 |
tshiozak | pull up the following changes (approved by thorpej):
> cvs rdiff -r1.9 -r1.10 basesrc/include/locale.h
> cvs rdiff -r1.45 -r1.46 basesrc/include/stdlib.h
> cvs rdiff -r1.16 -r1.17 basesrc/lib/libc/locale/Makefile.inc
> cvs rdiff -r1.17 -r1.18 basesrc/lib/libc/locale/setlocale.c
> cvs rdiff -r0 -r1.2 basesrc/lib/libc/locale/setlocale_sb.c
> cvs rdiff -r1.6 -r1.7 syssrc/sys/arch/alpha/include/limits.h
> cvs rdiff -r1.1 -r1.2 syssrc/sys/arch/arm26/include/limits.h
> cvs rdiff -r1.7 -r1.8 syssrc/sys/arch/arm32/include/limits.h
> cvs rdiff -r1.14 -r1.15 syssrc/sys/arch/i386/include/limits.h
> cvs rdiff -r1.12 -r1.13 syssrc/sys/arch/m68k/include/limits.h
> cvs rdiff -r1.13 -r1.14 syssrc/sys/arch/mips/include/limits.h
> cvs rdiff -r1.10 -r1.11 syssrc/sys/arch/pc532/include/limits.h
> cvs rdiff -r1.6 -r1.7 syssrc/sys/arch/powerpc/include/limits.h
> cvs rdiff -r1.2 -r1.3 syssrc/sys/arch/sh3/include/limits.h
> cvs rdiff -r1.11 -r1.12 syssrc/sys/arch/sparc/include/limits.h
> cvs rdiff -r1.7 -r1.8 syssrc/sys/arch/sparc64/include/limits.h
> cvs rdiff -r1.9 -r1.10 syssrc/sys/arch/vax/include/limits.h
>
> Outline:
>
> Preparation for the future introduction of multibyte locale.
> - MB_LEN_MAX is increased to 32.
> - To ensure binary compatibility for old executables
> under multibyte locale, versioned setlocale is added.
> - __mb_len_cur definision is added in setlocale.c
> and enable it in stdlib.h .
> It is also important for multibyte locale stuffs,
> but I just forgot.
|
| 1.6.2.1 | 28-May-2000 |
minoura | Citrus Project XPG4DL, an implementation of I18N (locale) framework,
is imported.
|
| 1.7.2.1 | 21-Jun-2001 |
nathanw | Catch up to -current.
|
| 1.8.8.2 | 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.8.8.1 | 04-May-2001 |
nathanw | file limits.h was added on branch nathanw_sa on 2002-11-11 22:02:51 +0000
|
| 1.11.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.11.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.11.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.12.16.1 | 03-Sep-2007 |
yamt | sync with head.
|
| 1.13.50.1 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.13.48.1 | 03-Sep-2007 |
jmcneill | Sync with HEAD.
|
| 1.13.44.1 | 03-Sep-2007 |
skrll | Sync with HEAD.
|
| 1.13.38.1 | 03-Oct-2007 |
garbled | Sync with HEAD
|
| 1.13.30.1 | 09-Oct-2007 |
ad | Sync with head.
|
| 1.15.42.1 | 03-Jul-2010 |
rmind | sync with head
|
| 1.15.40.1 | 17-Aug-2010 |
uebayasi | Sync with HEAD.
|
| 1.15.20.1 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.16.12.1 | 05-Apr-2012 |
mrg | sync to latest -current.
|
| 1.16.8.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.16.8.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.17.2.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.17.2.1 | 23-Jun-2013 |
tls | resync from head
|
| 1.18.8.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.18.4.1 | 18-May-2014 |
rmind | sync with head
|
| 1.19.28.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.19.26.1 | 26-Jan-2019 |
pgoyette | Sync with HEAD
|
| 1.17 | 12-Feb-2022 |
riastradh | __cpu_simple_lock(9): Omit needless barriers in init.
It is, and always has been, the caller's responsibility to ensure the
lock is initialized before it can be used -- otherwise the memory
could hold garbage; it is nonsensical to even attempt locking
operations on it before initialization.
So there's no need to issue explicit barriers here. The barrier
seems to have been introduced in sys/arch/alpha/alpha/lock_machdep.c
rev. 1.1 (since moved to inline asm in alpha/include/lock.h) and then
copied & pasted into several other architectures.
|
| 1.16 | 13-Sep-2021 |
rin | Fix IBM405 errata 77 workaround for __cpu_simple_lock{,_try}();
adjust labels so that dcbt is executed before stwcx. insn.
|
| 1.15 | 01-Mar-2020 |
rin | Implement workaround for IBM405 Errata 77 (aka CPU_210), where
interrupted stwcx. may errantly write data to memory:
https://elinux.org/images/1/1d/Ppc405gp-errata.pdf
This is because stwcx. is split into two pieces in the pipeline.
We need to
(1) insert dcbt before every stwcx. instruction, as well as
(2) insert sync before every rfi/rfci instruction.
It is unclear which processors are affected, but according to Linux,
all 405-based cores up until 405GPR and 405EP are affected:
https://github.com/torvalds/linux/blob/master/arch/powerpc/platforms/40x/Kconfig#L140
For kernel, this workaround can be restricted to affected processors.
However, for kernel modules and userland, we have to enable it for all
32bit powerpc archs in order to share common binaries as before.
Proposed on port-powerpc:
http://mail-index.netbsd.org/port-powerpc/2020/02/21/msg003583.html
|
| 1.14 | 29-Nov-2019 |
riastradh | Nix mb_* on powerpc.
|
| 1.13 | 17-Sep-2017 |
christos | branches: 1.13.4; 1.13.8;
more const.
|
| 1.12 | 28-Apr-2008 |
martin | branches: 1.12.44;
Remove clause 3 and 4 from TNF licenses
|
| 1.11 | 17-Oct-2007 |
garbled | branches: 1.11.16; 1.11.18; 1.11.20;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.10 | 10-Sep-2007 |
skrll | Merge nick-csl-alignment.
|
| 1.9 | 09-Feb-2007 |
ad | branches: 1.9.6; 1.9.14; 1.9.18; 1.9.22; 1.9.24;
Merge newlock2 to head.
|
| 1.8 | 28-Dec-2005 |
perry | branches: 1.8.20;
inline -> __inline
|
| 1.7 | 24-Dec-2005 |
perry | Remove leading __ from __(const|inline|signed|volatile) -- it is obsolete.
|
| 1.6 | 11-Dec-2005 |
christos | merge ktrace-lwp.
|
| 1.5 | 26-Sep-2003 |
nathanw | branches: 1.5.16;
Move __cpu_simple_lock_t and __SIMPLELOCK_{UN,}LOCKED to machine/types.h
so that they can be used in a namespace-friendly way.
|
| 1.4 | 08-Jul-2000 |
tsubai | branches: 1.4.2; 1.4.26;
Clear the reservation in __cpu_simple_lock_try even if it failed to lock.
(From ws@tools.de)
|
| 1.3 | 06-Jul-2000 |
tsubai | Implement powerpc spin lock functions.
|
| 1.2 | 02-May-2000 |
thorpej | Let each platform typedef the new __cpu_simple_lock_t, which should
be the most efficient type used for the atomic operations in the
simplelock structure, and should also be __volatile.
|
| 1.1 | 29-Apr-2000 |
thorpej | Require that each each MACHINE/MACHINE_ARCH supply a lock.h. This file
contains the values __SIMPLELOCK_LOCKED and __SIMPLELOCK_UNLOCKED, which
replace the old SIMPLELOCK_LOCKED and SIMPLELOCK_UNLOCKED. These files
are also required to supply inline functions __cpu_simple_lock(),
__cpu_simple_lock_try(), and __cpu_simple_unlock() if locking is to be
supported on that platform (i.e. if MULTIPROCESSOR is defined in the
_KERNEL case). Change these functions to take an int * (&alp->lock_data)
rather than the struct simplelock * itself.
These changes make it possible for userland to use the locking primitives
by including <machine/lock.h>.
|
| 1.4.26.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.4.26.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.4.26.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.4.2.2 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.4.2.1 | 08-Jul-2000 |
bouyer | file lock.h was added on branch thorpej_scsipi on 2000-11-20 20:31:09 +0000
|
| 1.5.16.3 | 27-Oct-2007 |
yamt | sync with head.
|
| 1.5.16.2 | 26-Feb-2007 |
yamt | sync with head.
|
| 1.5.16.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.8.20.1 | 28-Jan-2007 |
ad | powerpc changes.
|
| 1.9.24.1 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.9.22.1 | 02-Oct-2007 |
joerg | Sync with HEAD.
|
| 1.9.18.1 | 15-Aug-2007 |
skrll | Provide __SIMPLELOCK_{UN,}LOCKED_P and __cpu_simple_lock_{set,clear}
for all architectures.
|
| 1.9.14.2 | 03-Oct-2007 |
garbled | Sync with HEAD
|
| 1.9.14.1 | 11-Sep-2007 |
macallan | sync with HEAD
|
| 1.9.6.1 | 09-Oct-2007 |
ad | Sync with head.
|
| 1.11.20.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.11.18.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.11.16.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.12.44.1 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.13.8.1 | 03-Mar-2020 |
martin | Pull up following revision(s) (requested by rin in ticket #755):
sys/arch/evbppc/conf/std.virtex: revision 1.4
sys/arch/powerpc/powerpc/trap_subr.S: revision 1.81
sys/arch/powerpc/ibm4xx/4xx_trap_subr.S: revision 1.8
sys/arch/evbppc/conf/std.walnut: revision 1.9
common/lib/libc/arch/powerpc/atomic/atomic_op_asm.h: revision 1.7
sys/arch/powerpc/include/asm.h: revision 1.49
common/lib/libc/arch/powerpc/atomic/atomic_cas.S: revision 1.9
sys/arch/powerpc/ibm4xx/trap_subr.S: revision 1.28
sys/arch/powerpc/include/lock.h: revision 1.15
sys/arch/evbppc/conf/std.obs266: revision 1.3
common/lib/libc/arch/powerpc/atomic/atomic_swap.S: revision 1.8
sys/arch/powerpc/powerpc/locore_subr.S: revision 1.61
sys/arch/powerpc/powerpc/lock_stubs.S: revision 1.12
sys/arch/evbppc/conf/std.obs200: revision 1.5
Implement workaround for IBM405 Errata 77 (aka CPU_210), where
interrupted stwcx. may errantly write data to memory:
https://elinux.org/images/1/1d/Ppc405gp-errata.pdf
This is because stwcx. is split into two pieces in the pipeline.
We need to
(1) insert dcbt before every stwcx. instruction, as well as
(2) insert sync before every rfi/rfci instruction.
It is unclear which processors are affected, but according to Linux,
all 405-based cores up until 405GPR and 405EP are affected:
https://github.com/torvalds/linux/blob/master/arch/powerpc/platforms/40x/Kconfig#L140
For kernel, this workaround can be restricted to affected processors.
However, for kernel modules and userland, we have to enable it for all
32bit powerpc archs in order to share common binaries as before.
Proposed on port-powerpc:
http://mail-index.netbsd.org/port-powerpc/2020/02/21/msg003583.html
|
| 1.13.4.1 | 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.2 | 04-Nov-2024 |
christos | Undo previous lwp.h change.
|
| 1.1 | 03-Nov-2024 |
christos | Split __lwp_getprivate_fast and __lwp_*tcb from mcontext.h into a separate
lwp.h file.
|
| 1.1 | 30-Nov-2024 |
christos | branches: 1.1.4;
Create a new header lwp_private.h to contain _lwp_getprivate_fast,
_lwp_gettcb_fast, _lwp_settcb and remove them from mcontext.h, so that:
1. we don't need special hacks to hide them
2. we can include <lwp.h> where needed to get the necessary prototypes
without redefining them locally.
|
| 1.1.4.2 | 02-Aug-2025 |
perseant | Sync with HEAD
|
| 1.1.4.1 | 30-Nov-2024 |
perseant | file lwp_private.h was added on branch perseant-exfatfs on 2025-08-02 05:56:00 +0000
|
| 1.6 | 26-Apr-2011 |
joerg | Remove Darwin, MACH and Mach-O support.
|
| 1.5 | 28-Apr-2008 |
martin | branches: 1.5.22; 1.5.28;
Remove clause 3 and 4 from TNF licenses
|
| 1.4 | 11-Dec-2005 |
christos | branches: 1.4.74; 1.4.76; 1.4.78;
merge ktrace-lwp.
|
| 1.3 | 25-Jun-2005 |
christos | the siginfo trap codes are mi.
|
| 1.2 | 03-Dec-2003 |
manu | branches: 1.2.4;
Move machine dependent definitions to machine dependent headers.
|
| 1.1 | 11-Nov-2003 |
manu | Implement mach_thread_get_state.
While we are here, try to tag machine dependent functions in header files.
also transformed darwin_ppc_*_state into mach_ppc_*_state, as this is
what they really are (COMPAT_DARWIN is on the top of COMPAT_MACH, not the
other way around)
|
| 1.2.4.5 | 10-Nov-2005 |
skrll | Sync with HEAD. Here we go again...
|
| 1.2.4.4 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.2.4.3 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.2.4.2 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.2.4.1 | 03-Dec-2003 |
skrll | file mach_machdep.h was added on branch ktrace-lwp on 2004-08-03 10:39:29 +0000
|
| 1.4.78.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.4.76.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.4.74.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.5.28.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.5.22.1 | 31-May-2011 |
rmind | sync with head
|
| 1.3 | 03-May-2001 |
soren | PPC machine type tags haven't been used for a while.
|
| 1.2 | 09-Oct-1997 |
jtc | Fix tipo inherited from old version of TNF copyright template.
|
| 1.1 | 16-Apr-1997 |
thorpej | branches: 1.1.4;
Machine-type tags used to communicate the type of system we're running
on to the kernel. The boot program passes a boot args string plus
additional information like so:
/pci/scsi@3/disk@0,0:1/netbsd -s<NUL><esym><tag>
The post-<NUL> values are:
<esym> end of the kernel symbol table (32-bits)
<tag> machine type tag (32-bits)
|
| 1.1.4.1 | 14-Oct-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.3 | 26-Apr-2011 |
joerg | Remove Darwin, MACH and Mach-O support.
|
| 1.2 | 28-Apr-2008 |
martin | branches: 1.2.22; 1.2.28;
Remove clause 3 and 4 from TNF licenses
|
| 1.1 | 30-Oct-2002 |
manu | branches: 1.1.2; 1.1.110; 1.1.112; 1.1.114;
Add COMPAT_MACH and EXEC_MACHO support on the PowerPC
|
| 1.1.114.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.1.112.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.1.110.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.1.2.2 | 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.1.2.1 | 30-Oct-2002 |
nathanw | file macho_machdep.h was added on branch nathanw_sa on 2002-11-11 22:02:52 +0000
|
| 1.2.28.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.2.22.1 | 31-May-2011 |
rmind | sync with head
|
| 1.5 | 22-Oct-2014 |
joerg | Support copysignl on PowerPC.
|
| 1.4 | 19-Feb-2002 |
simonb | branches: 1.4.166; 1.4.184;
Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions.
- Use the above for the __infinity and __nan constants on all
architectures that use the standard ieee754 representation of
those constants.
- Add a single copy of various ieee754 math functions (frexp, isinf,
isnan, ldexp and modf) that had numerous duplicates among the
arch-specific directories.
- Use the above functions on all architectures where the generic C
versions where used. Architectures that had local assembly
routines are untouched (for those functions only).
|
| 1.3 | 05-Feb-2000 |
kleink | branches: 1.3.6; 1.3.10; 1.3.14;
Improve namespace test macros a bit.
|
| 1.2 | 04-Jan-2000 |
kleink | const -> __const and include <sys/cdefs.h> earlier; fixes PR lib/9052
by Takahiro Kambe.
|
| 1.1 | 23-Dec-1999 |
kleink | C99: Define a NAN macro in <math.h> which evaulates to a constant expression of
a single-precision quiet NaN; only to be defined on platforms that do support
this value.
|
| 1.3.14.1 | 28-Feb-2002 |
nathanw | Catch up to -current.
|
| 1.3.10.1 | 16-Mar-2002 |
jdolecek | Catch up with -current.
|
| 1.3.6.2 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.3.6.1 | 05-Feb-2000 |
bouyer | file math.h was added on branch thorpej_scsipi on 2000-11-20 20:31:10 +0000
|
| 1.4.184.1 | 25-May-2015 |
msaitoh | Pull up following revision(s) (requested by joerg in ticket #790):
sys/arch/powerpc/include/math.h: revision 1.5
lib/libm/src/namespace.h: revision 1.13
lib/libm/arch/vax/n_support.S: revision 1.10
lib/libm/src/s_copysignl.c: revision 1.3
lib/libm/src/s_copysignl.c: revision 1.4
lib/libm/src/s_copysignl.c: revision 1.5
sys/arch/powerpc/include/ieee.h: revision 1.6
lib/libm/src/s_copysign.c: revision 1.12
lib/libm/src/s_copysign.c: revision 1.13
- Support copysignl on PowerPC.
- Define copysignl on !long double platforms. Be consistent in the use of
weak aliases.
- copysignl is also needed for PowerPC's double-double format, so special
case that. Functional support was added earlier, but not enabled.
|
| 1.4.166.1 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.26 | 30-Nov-2024 |
christos | Create a new header lwp_private.h to contain _lwp_getprivate_fast,
_lwp_gettcb_fast, _lwp_settcb and remove them from mcontext.h, so that:
1. we don't need special hacks to hide them
2. we can include <lwp.h> where needed to get the necessary prototypes
without redefining them locally.
|
| 1.25 | 04-Nov-2024 |
christos | Undo previous lwp.h change.
|
| 1.24 | 03-Nov-2024 |
christos | Split __lwp_getprivate_fast and __lwp_*tcb from mcontext.h into a separate
lwp.h file.
|
| 1.23 | 18-May-2024 |
thorpej | branches: 1.23.2;
Clean up the <sys/ucontext.h> <-> <machine/mcontext.h> interface up
a little:
- Define _UC_MD_BIT* constants for the available machine-dependent bits,
and use those constants to define the machine-dependent bits as well
as the machine-independent bits that have machine-dependent values.
- Explicitly generate an error if _UC_TLSBASE, _UC_SETSTACK, or
_UC_CLRSTACK are not defined by <machine/mcontext.h>.
|
| 1.22 | 04-Oct-2020 |
rin | Add missing __{BEGIN,END}_DECLS in order to catch up with
sanitizer_linux_libcdep.cc rev 1.17:
http://cvsweb.netbsd.org/bsdweb.cgi/src/external/gpl3/gcc/dist/libsanitizer/sanitizer_common/sanitizer_linux_libcdep.cc#rev1.17
Fix build with HAVE_GCC=9.
|
| 1.21 | 22-Jun-2020 |
rin | Fix previous; hide userland ABI details for kernel as suggested by joerg:
http://mail-index.netbsd.org/source-changes-d/2020/06/21/msg012745.html
- Revive __lwp_settcb(), and call _lwp_setprivate(2) from it.
- Keep l_private opaque pointer for kernel; store raw value of %r2 in it.
In the previous commit message, I wrote,
http://mail-index.netbsd.org/source-changes/2020/06/21/msg118524.html
> - Make sure that, like other ports, l_private represents address of tcb,
> not biased one as in %r2.
but, it turned out to be wrong. mips stores a biased address, at least.
It is userland responsibility to interpret returned values from
lwp_getprivate(2).
|
| 1.20 | 21-Jun-2020 |
rin | Fix inconsistency b/w kernel and userland recognitions of TLS, as well as
inconsistency whether it is biased or not in kernel.
- Obsolete __lwp_settcb() in order to let kernel know new TLS address via
_lwp_setprivate(2). Alternatively, we can call _lwp_setprivate(2) within
__lwp_settcb() like mips, but it is just double handling; we adjust %r2
appropriately in _lwp_setprivate(2) via cpu_lwp_setprivate().
- Make sure that, like other ports, l_private represents address of tcb,
not biased one as in %r2. This guarantees that the returned values from
_lwp_getprivate(2) and __lwp_getprivate_fast() are always same. Also,
we can obsolete PTRACE_LWP_GETPRIVATE() macro.
Now, *_pl_private tests in tests/lib/libc/sys successfully pass, while
no other tests become newly falling.
|
| 1.19 | 21-Jun-2020 |
rin | Fix SS_ONSTACK, which seems like broken since switched to siginfo.
Found by tests/lib/libc/sys/t_sigaltstack, which passes now, while
no other tests are not falling newly.
XXX
Shouldn't we turn _UC_{SET,CLR}STACK into MI?
|
| 1.18 | 15-Feb-2018 |
kamil | Introduce _UC_MACHINE_FP() as a macro
_UC_MACHINE_FP() is a helper macro to extract from mcontext a frame pointer.
Don't rely on this interface as a compiler might strip frame pointer or
optimize it making this interface unreliable.
For hppa assume a small frame context, for larger frames FP might be located
in a different register (4 instead of 3).
For ia64 there is no strict frame pointer, and registers might rotate.
Reuse 79 following:
./gcc/config/ia64/ia64.h:#define HARD_FRAME_POINTER_REGNUM LOC_REG (79)
Once ia64 will mature, this should be revisited.
A macro can encapsulate a real function for extracting Frame Pointer on
more complex CPUs / ABIs.
For the remaining CPUs, reuse standard register as defined in appropriate ABI.
The direct users of this macro are LLVM and GCC with Sanitizers.
Proposed on tech-userlevel@.
Sponsored by <The NetBSD Foundation>
|
| 1.17 | 12-Aug-2014 |
joerg | branches: 1.17.12;
Avoid unncessary use of double in the kernel. With this change,
a LLVM build kernel fully works on TWRP1025.
|
| 1.16 | 24-Jul-2014 |
joerg | Let the assembler bail out if the immediate is too large instead of
truncating it.
|
| 1.15 | 28-Feb-2014 |
matt | branches: 1.15.2;
Add mcontext32_t
|
| 1.14 | 11-Sep-2012 |
matt | branches: 1.14.2; 1.14.4;
Add support for _UC_TLSBASE. Make sure to preserve backwards compat for
programs built before TLS support was added.
|
| 1.13 | 12-Mar-2011 |
matt | branches: 1.13.4;
Add __lwp_gettcb_fast and __lwp_settcb helper inline functions
|
| 1.12 | 25-Feb-2011 |
joerg | Be nicer to software that insists on -ansi and use __inline.
|
| 1.11 | 24-Feb-2011 |
joerg | Allow storing and receiving the LWP private pointer via ucontext_t
on all platforms except VAX and IA64. Add fast access via register for
AMD64, i386 and SH3 ports. Use this fast access in libpthread to replace
the stack based pthread_self(). Implement skeleton support for Alpha,
HPPA, PowerPC, SPARC and SPARC64, but leave it disabled.
Ports that support this feature provide __HAVE____LWP_GETPRIVATE_FAST in
machine/types.h and a corresponding __lwp_getprivate_fast in
machine/mcontext.h.
This material is based upon work partially supported by
The NetBSD Foundation under a contract with Joerg Sonnenberger.
|
| 1.10 | 01-Feb-2011 |
matt | Fix XER comment.
Add spe variants for vectors.
|
| 1.9 | 18-Jan-2011 |
matt | branches: 1.9.2;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.8 | 28-Apr-2008 |
martin | branches: 1.8.22; 1.8.26; 1.8.28;
Remove clause 3 and 4 from TNF licenses
|
| 1.7 | 11-Dec-2005 |
christos | branches: 1.7.74; 1.7.76; 1.7.78;
merge ktrace-lwp.
|
| 1.6 | 08-Oct-2003 |
thorpej | Add some accessor macros for the ucontext:
* _UC_MACHINE_PC() - access the program counter
* _UC_MACHINE_INTRV() - access the integer return value register
* _UC_MACHINE_SET_PC() - set the program counter (this requires
special handling on some platforms).
|
| 1.5 | 20-Jan-2003 |
matt | branches: 1.5.2;
__greg_t should be an long, not int. (LP64 friendliness)
|
| 1.4 | 20-Jan-2003 |
matt | Kill all references to struct __gregs and use the _REG_xx names.
|
| 1.3 | 20-Jan-2003 |
matt | Add _REG_foo to ppc mcontext and use them instead of constants.
|
| 1.2 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.1 | 05-Nov-2001 |
briggs | branches: 1.1.2;
file mcontext.h was initially added on branch nathanw_sa.
|
| 1.1.2.4 | 28-Dec-2001 |
nathanw | Add a macro, _UC_MACHINE_SP(), to fetch the user stack pointer from
a ucontext_t.
|
| 1.1.2.3 | 14-Nov-2001 |
briggs | Back out last (DUMB!) change.
|
| 1.1.2.2 | 13-Nov-2001 |
briggs | alias sc_pc for debug pthreads code.
|
| 1.1.2.1 | 05-Nov-2001 |
briggs | Initial SA support for ppc. Test-booted on sandpoint, macppc, & walnut.
mcontext and cpu_getmcontext()/cpu_setmcontext() from Klaus Klein
<kleink@netbsd.org>.
|
| 1.5.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.5.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.5.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.7.78.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.7.76.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.7.74.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.8.28.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.8.26.1 | 11-Jan-2011 |
matt | Add a _UC_POWERPC_SPE bit to indicate the vectors are from SPE.
|
| 1.8.22.2 | 21-Apr-2011 |
rmind | sync with head
|
| 1.8.22.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.9.2.2 | 05-Mar-2011 |
bouyer | Sync with HEAD
|
| 1.9.2.1 | 08-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.13.4.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.13.4.1 | 30-Oct-2012 |
yamt | sync with head
|
| 1.14.4.1 | 18-May-2014 |
rmind | sync with head
|
| 1.14.2.2 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.14.2.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.15.2.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.17.12.3 | 21-Mar-2018 |
martin | Pull up the following, requested by kamil in ticket #552:
external/gpl3/gcc{.old}/dist/libsanitizer/asan/asan_linux.cc 1.4
sys/arch/aarch64/include/mcontext.h 1.2
sys/arch/alpha/include/mcontext.h 1.9
sys/arch/amd64/include/mcontext.h 1.19
sys/arch/arm/include/mcontext.h 1.19
sys/arch/hppa/include/mcontext.h 1.9
sys/arch/i386/include/mcontext.h 1.14
sys/arch/ia64/include/mcontext.h 1.6
sys/arch/m68k/include/mcontext.h 1.10
sys/arch/mips/include/mcontext.h 1.22
sys/arch/or1k/include/mcontext.h 1.2
sys/arch/powerpc/include/mcontext.h 1.18
sys/arch/riscv/include/mcontext.h 1.5
sys/arch/sh3/include/mcontext.h 1.11
sys/arch/sparc/include/mcontext.h 1.14-1.17
sys/arch/sparc64/include/mcontext.h 1.10
sys/arch/vax/include/mcontext.h 1.9
tests/lib/libc/sys/Makefile 1.50
tests/lib/libc/sys/t_ucontext.c 1.2-1.5
sys/arch/hppa/include/mcontext.h 1.10
sys/arch/ia64/include/mcontext.h 1.7
- Introduce _UC_MACHINE_FP(). _UC_MACHINE_FP() is a helper
macro to extract from mcontext a frame pointer.
- Add new tests in lib/libc/sys/t_ucontext:
* ucontext_sp (testing _UC_MACHINE_SP)
* ucontext_fp (testing _UC_MACHINE_FP)
* ucontext_pc (testing _UC_MACHINE_PC)
* ucontext_intrv (testing _UC_MACHINE_INTRV)
Add a dummy implementation of _UC_MACHINE_INTRV() for ia64.
Implement _UC_MACHINE_INTRV() for hppa.
Make the t_ucontext.c test more portable.
We now have _UC_MACHINE_FP.
|
| 1.17.12.2 | 26-Feb-2018 |
snj | revert ticket 552, which broke the build
|
| 1.17.12.1 | 25-Feb-2018 |
snj | Pull up following revision(s) (requested by kamil in ticket #552):
sys/arch/aarch64/include/mcontext.h: 1.2
sys/arch/alpha/include/mcontext.h: 1.9
sys/arch/amd64/include/mcontext.h: 1.19
sys/arch/arm/include/mcontext.h: 1.19
sys/arch/hppa/include/mcontext.h: 1.9
sys/arch/i386/include/mcontext.h: 1.14
sys/arch/ia64/include/mcontext.h: 1.6
sys/arch/m68k/include/mcontext.h: 1.10
sys/arch/mips/include/mcontext.h: 1.22
sys/arch/or1k/include/mcontext.h: 1.2
sys/arch/powerpc/include/mcontext.h: 1.18
sys/arch/riscv/include/mcontext.h: 1.5
sys/arch/sh3/include/mcontext.h: 1.11
sys/arch/sparc/include/mcontext.h: 1.14-1.17
sys/arch/sparc64/include/mcontext.h: 1.10
sys/arch/vax/include/mcontext.h: 1.9
tests/lib/libc/sys/Makefile: 1.50
tests/lib/libc/sys/t_ucontext.c: 1.2
Introduce _UC_MACHINE_FP() as a macro
_UC_MACHINE_FP() is a helper macro to extract from mcontext a frame pointer.
Don't rely on this interface as a compiler might strip frame pointer or
optimize it making this interface unreliable.
For hppa assume a small frame context, for larger frames FP might be located
in a different register (4 instead of 3).
For ia64 there is no strict frame pointer, and registers might rotate.
Reuse 79 following:
./gcc/config/ia64/ia64.h:#define HARD_FRAME_POINTER_REGNUM LOC_REG (79)
Once ia64 will mature, this should be revisited.
A macro can encapsulate a real function for extracting Frame Pointer on
more complex CPUs / ABIs.
For the remaining CPUs, reuse standard register as defined in appropriate ABI.
The direct users of this macro are LLVM and GCC with Sanitizers.
Proposed on tech-userlevel@.
Sponsored by <The NetBSD Foundation>
--
Improve _UC_MACHINE_FP() for SPARC/SPARC64
Introduce a static inline function _uc_machine_fp() that contains improved
caluclation of a frame pointer.
Algorithm:
uptr *stk_ptr;
# if defined (__arch64__)
stk_ptr = (uptr *) (*sp + 2047);
# else
stk_ptr = (uptr *) *sp;
# endif
*bp = stk_ptr[15];
Noted by <mrg>
--
Make _UC_MACHINE_FP() compile again and fix it so that it does not add
the offset twice.
--
fix _UC_MACHINE32_FP() -- use 32 bit pointer value so that [15] is
the right offset. do this by using __greg32_t, which is only in
the sparc64 version, and these are only useful there, so move them.
--
Add new tests in lib/libc/sys/t_ucontext
New tests:
- ucontext_sp
- ucontext_fp
- ucontext_pc
- ucontext_intrv
They test respectively:
- _UC_MACHINE_SP
- _UC_MACHINE_FP
- _UC_MACHINE_PC
- _UC_MACHINE_INTRV
These tests attempt to access and print the values from ucontext, without
interpreting the values.
This is a follow up of the _UC_MACHINE_FP() introduction.
These tests use PRIxREGISTER, and require to be built with -D_KERNTYPES.
Sponsored by <The NetBSD Foundation>
|
| 1.23.2.1 | 02-Aug-2025 |
perseant | Sync with HEAD
|
| 1.8 | 12-Jul-2023 |
riastradh | machine/mutex.h: Sprinkle sys/types.h, omit machine/lock.h.
Turns out machine/lock.h is not needed for __cpu_simple_lock_t, which
always comes from sys/types.h. And, really, sys/types.h (or at least
sys/stdint.h) is needed for uintN_t and uintptr_t.
|
| 1.7 | 09-Jul-2023 |
riastradh | machine/mutex.h: Sprinkle includes so this can be used by crash(8).
XXX pullup-10
|
| 1.6 | 29-Nov-2019 |
riastradh | branches: 1.6.26;
Nix now-unused definitions of MUTEX_GIVE/MUTEX_RECEIVE.
|
| 1.5 | 29-Nov-2019 |
riastradh | Nix mb_* on powerpc.
|
| 1.4 | 28-Apr-2008 |
martin | branches: 1.4.88;
Remove clause 3 and 4 from TNF licenses
|
| 1.3 | 21-Nov-2007 |
yamt | branches: 1.3.14; 1.3.16; 1.3.18;
make kmutex_t and krwlock_t smaller by killing lock id.
ok'ed by Andrew Doran.
|
| 1.2 | 09-Feb-2007 |
ad | branches: 1.2.4; 1.2.8; 1.2.24; 1.2.26; 1.2.30; 1.2.32;
Merge newlock2 to head.
|
| 1.1 | 30-Jan-2007 |
ad | branches: 1.1.2;
file mutex.h was initially added on branch newlock2.
|
| 1.1.2.2 | 01-Feb-2007 |
ad | Header file cleanup.
|
| 1.1.2.1 | 30-Jan-2007 |
ad | Add missing headers.
|
| 1.2.32.1 | 08-Dec-2007 |
mjf | Sync with HEAD.
|
| 1.2.30.1 | 21-Nov-2007 |
bouyer | Sync with HEAD
|
| 1.2.26.1 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.2.24.1 | 21-Nov-2007 |
joerg | Sync with HEAD.
|
| 1.2.8.1 | 03-Dec-2007 |
ad | Sync with HEAD.
|
| 1.2.4.3 | 07-Dec-2007 |
yamt | sync with head
|
| 1.2.4.2 | 26-Feb-2007 |
yamt | sync with head.
|
| 1.2.4.1 | 09-Feb-2007 |
yamt | file mutex.h was added on branch yamt-lazymbuf on 2007-02-26 09:07:53 +0000
|
| 1.3.18.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.3.16.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.3.14.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.4.88.1 | 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.6.26.1 | 09-Aug-2023 |
martin | Pull up following revision(s) (requested by maya in ticket #316):
sys/arch/m68k/include/mutex.h: revision 1.13
sys/arch/arm/include/cpu.h: revision 1.125
sys/arch/sun68k/include/intr.h: revision 1.21
sys/arch/arm/include/mutex.h: revision 1.28
sys/sys/rwlock.h: revision 1.18
sys/arch/powerpc/include/mutex.h: revision 1.7
sys/arch/arm/include/mutex.h: revision 1.29
sys/arch/powerpc/include/mutex.h: revision 1.8
sys/uvm/uvm_param.h: revision 1.42
sys/sys/ksem.h: revision 1.16
sys/arch/x86/include/mutex.h: revision 1.10
sys/sys/proc.h: revision 1.372
sys/sys/ksem.h: revision 1.17
sys/arch/ia64/include/mutex.h: revision 1.8
sys/arch/evbarm/include/intr.h: revision 1.29
sys/sys/lua.h: revision 1.9
sys/arch/next68k/include/intr.h: revision 1.23
sys/arch/ia64/include/mutex.h: revision 1.9
sys/arch/hp300/include/intr.h: revision 1.35
sys/arch/hp300/include/intr.h: revision 1.36
sys/arch/sparc/include/cpu.h: revision 1.111
sys/arch/hppa/include/mutex.h: revision 1.16
sys/arch/vax/include/intr.h: revision 1.31
sys/arch/hppa/include/mutex.h: revision 1.17
sys/arch/news68k/include/intr.h: revision 1.28
sys/arch/hppa/include/mutex.h: revision 1.18
sys/arch/hppa/include/intr.h: revision 1.3
sys/arch/hppa/include/mutex.h: revision 1.19
sys/arch/hppa/include/intr.h: revision 1.4
sys/sys/sched.h: revision 1.92
sys/opencrypto/cryptodev.h: revision 1.51
sys/arch/vax/include/mutex.h: revision 1.20
sys/arch/sparc64/include/mutex.h: revision 1.10
sys/arch/ia64/include/sapicvar.h: revision 1.2
sys/arch/riscv/include/mutex.h: revision 1.5
sys/arch/amiga/dev/grfabs_cc.c: revision 1.39
sys/external/bsd/drm2/include/linux/idr.h: revision 1.11
sys/arch/riscv/include/mutex.h: revision 1.6
sys/ddb/files.ddb: revision 1.16
sys/arch/mac68k/include/intr.h: revision 1.32
share/man/man4/ddb.4: revision 1.203
sys/ddb/db_command.c: revision 1.183
sys/arch/mips/include/mutex.h: revision 1.10
sys/ddb/db_command.c: revision 1.184
sys/arch/x68k/include/intr.h: revision 1.22
sys/arch/sparc/include/psl.h: revision 1.51
sys/arch/or1k/include/mutex.h: revision 1.4
sys/arch/mips/include/mutex.h: revision 1.11
sys/arch/arm/xscale/pxa2x0_intr.h: revision 1.16
sys/arch/sparc64/include/cpu.h: revision 1.134
sys/arch/sparc/include/psl.h: revision 1.52
sys/arch/or1k/include/mutex.h: revision 1.5
sys/arch/mvme68k/include/intr.h: revision 1.22
sys/arch/luna68k/include/intr.h: revision 1.16
external/cddl/osnet/sys/sys/kcondvar.h: revision 1.6
sys/arch/sparc/include/mutex.h: revision 1.12
sys/arch/sparc/include/mutex.h: revision 1.13
sys/arch/usermode/include/mutex.h: revision 1.5
sys/arch/usermode/include/mutex.h: revision 1.6
sys/kern/kern_core.c: revision 1.38
usr.sbin/crash/Makefile: revision 1.49
sys/arch/amiga/include/intr.h: revision 1.23
sys/arch/alpha/include/mutex.h: revision 1.12
sys/arch/alpha/include/mutex.h: revision 1.13
sys/arch/evbarm/lubbock/sacc_obio.c: revision 1.16
sys/ddb/ddb.h: revision 1.6
sys/arch/sparc64/include/mutex.h: revision 1.8
sys/arch/sh3/include/mutex.h: revision 1.12
sys/arch/evbarm/lubbock/sacc_obio.c: revision 1.17
sys/ddb/db_syncobj.c: revision 1.1
sys/arch/vax/include/mutex.h: revision 1.18
sys/arch/sparc64/include/psl.h: revision 1.63
sys/arch/sparc64/include/mutex.h: revision 1.9
sys/arch/sh3/include/mutex.h: revision 1.13
sys/arch/evbarm/lubbock/obio.c: revision 1.13
sys/arch/atari/include/intr.h: revision 1.23
sys/ddb/db_syncobj.c: revision 1.2
sys/arch/vax/include/mutex.h: revision 1.19
sys/arch/evbarm/g42xxeb/obio.c: revision 1.14
sys/arch/evbarm/g42xxeb/obio.c: revision 1.15
sys/arch/cesfic/include/intr.h: revision 1.14
sys/ddb/db_syncobj.h: revision 1.1
sys/arch/x86/include/cpu.h: revision 1.134
sys/arch/evbarm/g42xxeb/obio.c: revision 1.16
sys/arch/cesfic/include/intr.h: revision 1.15
sys/arch/arm/xscale/pxa2x0_intr.c: revision 1.26
sys/sys/cpu_data.h: revision 1.54
sys/arch/m68k/include/mutex.h: revision 1.12
sys/arch/ia64/acpi/madt.c: revision 1.6
sys/rwlock.h: Make this more self-contained for bool.
machine/mutex.h: Sprinkle includes so this can be used by crash(8).
ddb: New `show all tstiles' command.
Shows who's waiting for which locks and what the owner is up to.
Include psl.h for ipl_cookie_t if __MUTEX_PRIVATE
sys: Rip <sys/resourcevar.h> out of <uvm/uvm_param.h>.
And thus out of <sys/param.h>, which is exceedingly overused and
fragile and delenda est.
Should fix (some) issues with the recent inclusion of machine/lock.h
in various machine/mutex.h files.
arm/mutex.h: Need machine/intr.h, machine/lock.h.
For ipl_cookie_t and __cpu_simple_lock_t.
evbarm/intr.h: Define ipl_cookie_t before including ARM_INTR_IMPL.
Otherwise arm/mutex.h doesn't work, due to a cyclic dependency which
should really be fixed.
opencrypto/cryptodev.h: Fix includes.
- Move sys/condvar.h under #ifdef _KERNEL.
- Add some other necessary includes and forward declarations.
- Sort.
hp300/intr.h: Fix missing includes.
linux/idr.h: Need <sys/mutex.h> for kmutex_t.
amiga/intr.h: Don't define spl*() functions if !_KERNEL.
This is used by crash(8) now, and what's important is ipl_cookie_t.
cesfic/intr.h: Expose ipl_cookie_t to userland for crash(8).
cesfic/intr.h: Expose ipl_cookie_t to userland only with _KMEMUSER.
Probably not necessary but let's be a little more cautious about
this.
atari/intr.h: Expose ipl_cookie_t with _KMEMUSER for crash(8).
arm/cpu.h: Need sys/param.h for COHERENCY_UNIT.
Nix machine/param.h -- not meant to be used directly, pulled in by
sys/param.h.
Move the definition of ipl_cookie_t out of the kernel-only sections,
some _KMEMUSER applications need it.
ddb: Cast pointer to uintptr_t first before db_expr_t.
hppa/intr.h: Expose ipl_cookie_t to _KMEMUSER for crash(8).
luna68k/intr.h: Expose ipl_cookie_t to _KMEMUSER for crash(8).
mvme68k/intr.h: Expose ipl_cookie_t to _KMEMUSER for crash(8).
news68k/intr.h: Fix includes. Put some definitions under _KERNEL.
next68k/intr.h: Expose ipl_cookie_t to _KMEMUSER for crash(8).
sys/ksem.h: Hack around fstat(8) abuse of _KERNEL.
sun68k/intr.h: Expose ipl_cookie_t to _KMEMUSER for crash(8).
vax/intr.h: Expose ipl_cookie_t to _KMEMUSER for crash(8).
x68k/intr.h: Put functions under _KERNEL so crash(8) can use this.
Make ipl_cookie_t visible for _KMEMUSER userland applications.
fix editor mishap in previous
Explicitly include <sys/mutex.h> for kmutex_t.
Replace kmutex_t * (which may be undefined here) with struct kmutex *,
suggested by Taylor.
hp300/intr.h: Put most of this under #ifdef _KERNEL.
Only ipl_cookie_t really needs to be exposed now, for crash(8).
mac68k/intr.h: Expose ipl_cookie_t to _KMEMUSER for crash(8).
Make inclusion of sys/intr.h explicit for spl*.
fix hppa and vax builds.
machine/lock.h isn't necessary for __cpu_simple_lock_t, it's in
sys/types.h. avoids cpu_data.h vs sched.h include order issues.
move the hppa ipl_t typedef with the moved usage of it.
machine/mutex.h: Sprinkle sys/types.h, omit machine/lock.h.
Turns out machine/lock.h is not needed for __cpu_simple_lock_t, which
always comes from sys/types.h. And, really, sys/types.h (or at least
sys/stdint.h) is needed for uintN_t and uintptr_t.
ddb: Cast pointer to uintptr_t, then to db_expr_t.
Avoids warnings about conversion between pointer and integer of
different size on some architectures.
re-fix hppa builds.
this file uses __cpu_simple_lock(), not just the underlying type,
so it does need machine/lock.h.
Break cycle by using `struct kmutex *' instead of `kmutex_t *'.
sys/sched.h included sys/mutex.h
which includes sys/intr.h
which includes machine/intr.h
which on cats includes arm/footbridge/footbridge_intr.h
which includes arm/cpu.h
which includes sys/cpu_data.h
which includes sys/sched.h
But there was never any real need for sys/mutex.h in sys/sched.h,
because it only uses pointers to the opaque struct kmutex. Cycle
broken by using `struct kmutex *' instead of pulling in sys/mutex.h
for the definition of kmutex_t.
Side effect: This revealed that sys/cpu_data.h needed sys/intr.h
(which was pulled in accidentally by sys/mutex.h via sys/sched.h) for
SOFTINT_COUNT. Also revealed some other machine/cpu.h header files
were missing includes of sys/mutex.h for kmutex_t.
ia64: Need sys/types.h for u_int, vaddr_t; sys/mutex.h for kmutex_t.
explicitly include no longer implicitly included sys/mutex.h.
arm/xscale: Use sys/bitops.h fls32 - 1 instead of 31 - __builtin_clz.
Sidesteps namespace collision with `#define bits ...' in net/zlib.c.
complete the previous - there were two calls to find_first_bit() to fix.
arm/xscale: Missed a spot with previous find_first_bit commit.
evbarm/g42xxeb: Fix off-by-one in previous.
The original find_first_bit(x) was 31 - __builtin_clz((uint32_t)x),
which is equivalent to fls32(x) - 1, not to fls32(x).
Note that fls32 is 1-based and returns 0 for x=0.
|
| 1.8 | 28-Feb-2014 |
matt | Make this work.
|
| 1.7 | 20-Jun-2011 |
matt | branches: 1.7.2; 1.7.12; 1.7.16;
<arch/powerpc/... -> <powerpc/...
|
| 1.6 | 10-Dec-2009 |
matt | branches: 1.6.10;
Change u_long to vaddr_t/vsize_t in exec code where appropriate (mostly
involves setregs and vmcmds). Should result in no code differences.
|
| 1.5 | 29-May-2008 |
mrg | remove clause #3 from my license where there are no other
copyright holders involved.
|
| 1.4 | 17-Oct-2007 |
garbled | branches: 1.4.16; 1.4.18; 1.4.20; 1.4.22;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.3 | 16-Sep-2007 |
dsl | Define netbsd32_uint64 for 64bit integers with the alignment requirement
of the corresponding 32bit architecture.
Use it for the 64bit items in netbsd32_statvfs so that the structure
doesn't collect 8byte alignment (and 4 bytes of trailing padding).
This replaces the 'packed' attribute which wasn't architecture specific
and would cause massive overheads accessing every member of sparc64.
Should allow the MIPS64 port do DTRT.
|
| 1.2 | 16-Apr-2003 |
dsl | branches: 1.2.18; 1.2.60; 1.2.68; 1.2.78; 1.2.80;
change 'data' arg of fp_ioctl to 'void *' to match file.h
|
| 1.1 | 05-Feb-2003 |
matt | Needed for compat_netbsd32.
|
| 1.2.80.1 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.2.78.1 | 02-Oct-2007 |
joerg | Sync with HEAD.
|
| 1.2.68.1 | 03-Oct-2007 |
garbled | Sync with HEAD
|
| 1.2.60.1 | 09-Oct-2007 |
ad | Sync with head.
|
| 1.2.18.1 | 27-Oct-2007 |
yamt | sync with head.
|
| 1.4.22.1 | 23-Jun-2008 |
wrstuden | Sync w/ -current. 34 merge conflicts to follow.
|
| 1.4.20.2 | 11-Mar-2010 |
yamt | sync with head
|
| 1.4.20.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.4.18.1 | 04-Jun-2008 |
yamt | sync with head
|
| 1.4.16.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.6.10.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.7.16.1 | 18-May-2014 |
rmind | sync with head
|
| 1.7.12.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.7.2.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.5 | 27-Feb-2021 |
thorpej | Un-do a bunch of misguided code sharing. It's not really shared if it's
full of platform-specific #ifdefs:
- ofwoea_batinit() is gone; just do what's needed early in macppc / ofppc
initppc() functions.
- Get a bunch of Mac-specific stuff out of ofwoea_initppc().
|
| 1.4 | 04-Jun-2010 |
chs | branches: 1.4.72;
fix some cosmetics.
|
| 1.3 | 28-Apr-2008 |
martin | branches: 1.3.20; 1.3.22;
Remove clause 3 and 4 from TNF licenses
|
| 1.2 | 17-Oct-2007 |
garbled | branches: 1.2.2; 1.2.4; 1.2.8; 1.2.22; 1.2.24; 1.2.26;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.1 | 06-Jun-2007 |
garbled | branches: 1.1.2; 1.1.6; 1.1.8; 1.1.10;
file ofw_bus.h was initially added on branch ppcoea-renovation.
|
| 1.1.10.1 | 25-Oct-2007 |
bouyer | Sync with HEAD.
|
| 1.1.8.1 | 18-Oct-2007 |
yamt | sync with head.
|
| 1.1.6.1 | 26-Oct-2007 |
joerg | Sync with HEAD.
Follow the merge of pmap.c on i386 and amd64 and move
pmap_init_tmp_pgtbl into arch/x86/x86/pmap.c. Modify the ACPI wakeup
code to restore CR4 before jumping back into kernel space as the large
page option might cover that.
|
| 1.1.2.2 | 07-Jun-2007 |
garbled | Convert macppc to powerpc bus_space. Lots of work here from Matt Thomas,
as well as the common ofwoea code from myself. Compile tested only,
still probably needs some fine tuning.
Also in this commit:
Convert macppc to new shared ofwoea routines.
Lots of KNF.
|
| 1.1.2.1 | 06-Jun-2007 |
garbled | Add include files for common oea ofw routines
|
| 1.2.26.2 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.2.26.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.2.24.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.2.22.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.2.8.2 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.2.8.1 | 17-Oct-2007 |
matt | file ofw_bus.h was added on branch matt-armv6 on 2007-11-06 23:20:36 +0000
|
| 1.2.4.2 | 27-Oct-2007 |
yamt | sync with head.
|
| 1.2.4.1 | 17-Oct-2007 |
yamt | file ofw_bus.h was added on branch yamt-lazymbuf on 2007-10-27 11:27:46 +0000
|
| 1.2.2.2 | 23-Oct-2007 |
ad | Sync with head.
|
| 1.2.2.1 | 17-Oct-2007 |
ad | file ofw_bus.h was added on branch vmlocking on 2007-10-23 20:36:03 +0000
|
| 1.3.22.1 | 03-Jul-2010 |
rmind | sync with head
|
| 1.3.20.1 | 17-Aug-2010 |
uebayasi | Sync with HEAD.
|
| 1.4.72.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.1 | 01-Jul-2011 |
dyoung | Add new files involved in the bus.h->bus_defs.h/bus_funcs.h split.
|
| 1.2 | 27-Feb-2021 |
thorpej | Un-do a bunch of misguided code sharing. It's not really shared if it's
full of platform-specific #ifdefs:
- ofwoea_batinit() is gone; just do what's needed early in macppc / ofppc
initppc() functions.
- Get a bunch of Mac-specific stuff out of ofwoea_initppc().
|
| 1.1 | 01-Jul-2011 |
dyoung | branches: 1.1.66;
Add new files involved in the bus.h->bus_defs.h/bus_funcs.h split.
|
| 1.1.66.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.4 | 13-Feb-2022 |
martin | PR port-macppc/56091: on G5 macs we currently can not easily make
early serial console work, so keep the OF based "failsafe" console
but note that we would like to switch over.
Once zs attaches, use the new device mapping and do a belated init
of the zs console globals, and then switch over to real zs based
serial console.
|
| 1.3 | 05-Mar-2021 |
thorpej | Separate probing for the console device and initializing it, so that
ofwoea_initppc() can have more control over which of those steps are
performed during initialization. Probing happens before setting up
the exception vectors, initializing happens after.
|
| 1.2 | 17-Oct-2007 |
garbled | branches: 1.2.2; 1.2.4; 1.2.8; 1.2.126;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.1 | 06-Jun-2007 |
garbled | branches: 1.1.2; 1.1.6; 1.1.8; 1.1.10;
file ofw_cons.h was initially added on branch ppcoea-renovation.
|
| 1.1.10.1 | 25-Oct-2007 |
bouyer | Sync with HEAD.
|
| 1.1.8.1 | 18-Oct-2007 |
yamt | sync with head.
|
| 1.1.6.1 | 26-Oct-2007 |
joerg | Sync with HEAD.
Follow the merge of pmap.c on i386 and amd64 and move
pmap_init_tmp_pgtbl into arch/x86/x86/pmap.c. Modify the ACPI wakeup
code to restore CR4 before jumping back into kernel space as the large
page option might cover that.
|
| 1.1.2.1 | 06-Jun-2007 |
garbled | Add include files for common oea ofw routines
|
| 1.2.126.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.2.8.2 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.2.8.1 | 17-Oct-2007 |
matt | file ofw_cons.h was added on branch matt-armv6 on 2007-11-06 23:20:36 +0000
|
| 1.2.4.2 | 27-Oct-2007 |
yamt | sync with head.
|
| 1.2.4.1 | 17-Oct-2007 |
yamt | file ofw_cons.h was added on branch yamt-lazymbuf on 2007-10-27 11:27:46 +0000
|
| 1.2.2.2 | 23-Oct-2007 |
ad | Sync with head.
|
| 1.2.2.1 | 17-Oct-2007 |
ad | file ofw_cons.h was added on branch vmlocking on 2007-10-23 20:36:04 +0000
|
| 1.7 | 21-Sep-2025 |
thorpej | Give each PowerPC OFW platform its own device_register(), which calls
into the common ofw_device_register(). ofppc's is a simple wrapper.
macppc's, on the other hand, takes care of looking up environmental
sensor descriptive information in the OFW device tree and adds those
properties directly to the sensor device property dictionaries. This
single implementation will replace the duplicated code that's scattered
across multiple macppc i2c controller drivers.
|
| 1.6 | 24-Nov-2022 |
macallan | move ofprint() to powerpc/ofw_machdep.c and make it official
now that console output uses locks it needs more of the kernel to function, so
for now use direct OF calls for earliest debug output
|
| 1.5 | 02-Nov-2022 |
andvar | fix various typos in comments and messages.
|
| 1.4 | 02-Mar-2021 |
thorpej | branches: 1.4.4;
- Add a boolean "ofwbootcons_suppress" that, when true, suppresses
ofwbootcons I/O (i.e. "doesn't call into OFW"). This allows
platform code to ensure that early console I/O doesn't occur in certain
critical sections.
- When printing the translations, put phys next to virt for easier
visual comparisons.
|
| 1.3 | 28-Feb-2021 |
thorpej | Bump OFW_MAX_TRANSLATIONS from 32 -> 48. 32 was already tight (at least
on my Macs), and having having translations for the kernel itself present
in the firmware's translation table bumped it over the 32-entry limit.
|
| 1.2 | 19-Feb-2021 |
thorpej | Shuffle around a couple of things that aren't particularly OEA-specific:
- Early bootstrap console initialization moves to ofw_machdep.c, and
is called a bit earlier, from ofw_bootstrap().
- Decoding the "translations" property from /chosen/mmu is specified
in the general OpenFirmware PowerPC bindings, and is not specific to
any particular PowerPC flavor. It's now decoded a bit earlier in
ofw_bootstrap().
The *interpretation* of the mode field of a translation is, however,
implementation-specific, so that remains in ofwoea_machdep.c.
|
| 1.1 | 18-Feb-2021 |
thorpej | Add an ofw_bootstrap() function, called during early bootstrap from
ofwinit() to perform additional early initialization in C code. Use
this to get the memory config while we're still running in the OpenFirmware
client environment, rather than waiting until we've started fiddling with
the system state.
|
| 1.4.4.2 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.4.4.1 | 02-Mar-2021 |
thorpej | file ofw_machdep.h was added on branch thorpej-futex on 2021-04-03 22:28:34 +0000
|
| 1.8 | 01-Feb-2012 |
matt | Use C89 function prototypes.
|
| 1.7 | 14-Mar-2009 |
dsl | branches: 1.7.12; 1.7.16;
Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.6 | 17-Oct-2007 |
garbled | branches: 1.6.20; 1.6.28; 1.6.34;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.5 | 16-Feb-2006 |
perry | branches: 1.5.24; 1.5.32; 1.5.42; 1.5.44; 1.5.46; 1.5.48;
Change "inline" back to "__inline" in .h files -- C99 is still too
new, and some apps compile things in C89 mode. C89 keywords stay.
As per core@.
|
| 1.4 | 24-Dec-2005 |
perry | branches: 1.4.2; 1.4.4; 1.4.6;
Remove leading __ from __(const|inline|signed|volatile) -- it is obsolete.
|
| 1.3 | 05-Feb-2001 |
briggs | branches: 1.3.2; 1.3.42;
Tsubai has convinced me that openpic_init() should remain machine-dependant
as the details might differ between archs, and passing the various options
leads to some clutter.
|
| 1.2 | 04-Feb-2001 |
briggs | Build with -Wall -Wetc.
|
| 1.1 | 02-Feb-2001 |
briggs | Split OpenPIC support into powerpc so ports only need minimal custom
configuration. openpic_init() now takes a single argument that is the
base of the OpenPIC register space.
|
| 1.3.42.1 | 27-Oct-2007 |
yamt | sync with head.
|
| 1.3.2.2 | 11-Feb-2001 |
bouyer | Sync with HEAD.
|
| 1.3.2.1 | 05-Feb-2001 |
bouyer | file openpic.h was added on branch thorpej_scsipi on 2001-02-11 19:11:34 +0000
|
| 1.4.6.1 | 22-Apr-2006 |
simonb | Sync with head.
|
| 1.4.4.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.4.2.1 | 18-Feb-2006 |
yamt | sync with head.
|
| 1.5.48.1 | 25-Oct-2007 |
bouyer | Sync with HEAD.
|
| 1.5.46.1 | 18-Oct-2007 |
yamt | sync with head.
|
| 1.5.44.1 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.5.42.1 | 26-Oct-2007 |
joerg | Sync with HEAD.
Follow the merge of pmap.c on i386 and amd64 and move
pmap_init_tmp_pgtbl into arch/x86/x86/pmap.c. Modify the ACPI wakeup
code to restore CR4 before jumping back into kernel space as the large
page option might cover that.
|
| 1.5.32.1 | 03-May-2007 |
garbled | Move the functions down from openpic.c into pic_openpic.c, as there
really is no need to have them over there when all the interrupt routines
will be using pic_openpic.c
Change the openpic setup to set all the irqs except 0 to negative polarity.
Set the spurious vector reg to 0xff.
Emit a nice printf showing the version of the openpic, and getrid of the
maxint thing.
Add a global, primary_pic, so machines can elect any registered pic as
the primary interrupt controller.
Clean up a few nits in pic_prepivr to make it more similar to the openpic
one, add a prototype for the setup_prepivr function, etc etc.
|
| 1.5.24.1 | 23-Oct-2007 |
ad | Sync with head.
|
| 1.6.34.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.6.28.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.6.20.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.7.16.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.7.12.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.8 | 17-Jan-2008 |
garbled | Add support to ofppc for the IBM 7044-270 machine. This is a POWER3-II
based machine. Currently the kernel to run on this machine is
incompatible with the standard GENERIC kernel, so for now, we have a
separate GENERIC_B64. Eventually, I hope to combine the two.
Please note, this is a port of 32bit ofppc, not a powerpc64 port.
Thanks to Matt Thomas and Kevin Bowling for helping to make this port
possible.
Summary of changes:
Change ofwpci to use the ofmethod config for configuring the PCI bus,
rather than indirect configuration.
Move the wiring of the interrupt controllers from at the start of the
boot, into the configuration of the first PCI bus.
Rewrite the map_isa_ioregs() hack to work on a machine without BATs
Fix a ton of bugs in the genofw_find_pics routine, and in the map_space code.
Split the pic_openpic into openpic_common and pic_openpic.
Create a new pic_distopenpic driver, for the distributed openpic found on
some newer IBM machines.
Fix a bad panic in pmap_extract on 64bit bridge mode
|
| 1.7 | 17-Oct-2007 |
garbled | branches: 1.7.2; 1.7.8;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.6 | 11-Dec-2005 |
christos | branches: 1.6.30; 1.6.38; 1.6.48; 1.6.50; 1.6.52; 1.6.54;
merge ktrace-lwp.
|
| 1.5 | 13-Feb-2004 |
wiz | branches: 1.5.16;
Uppercase CPU, plural is CPUs.
|
| 1.4 | 06-Aug-2002 |
chs | branches: 1.4.6;
fix the calculation of the address of the IPI dispatch register.
|
| 1.3 | 30-Aug-2001 |
briggs | branches: 1.3.6; 1.3.14;
defines for OPENPIC_ICR / serial mode.
|
| 1.2 | 05-Feb-2001 |
briggs | branches: 1.2.2; 1.2.6;
Tsubai has convinced me that openpic_init() should remain machine-dependant
as the details might differ between archs, and passing the various options
leads to some clutter.
|
| 1.1 | 02-Feb-2001 |
briggs | Split OpenPIC support into powerpc so ports only need minimal custom
configuration. openpic_init() now takes a single argument that is the
base of the OpenPIC register space.
|
| 1.2.6.2 | 06-Sep-2002 |
jdolecek | sync kqueue branch with HEAD
|
| 1.2.6.1 | 13-Sep-2001 |
thorpej | Update the kqueue branch to HEAD.
|
| 1.2.2.2 | 11-Feb-2001 |
bouyer | Sync with HEAD.
|
| 1.2.2.1 | 05-Feb-2001 |
bouyer | file openpicreg.h was added on branch thorpej_scsipi on 2001-02-11 19:11:35 +0000
|
| 1.3.14.1 | 31-Aug-2002 |
gehenna | catch up with -current.
|
| 1.3.6.2 | 06-Aug-2002 |
nathanw | Catch up with powerpc rototilling.
|
| 1.3.6.1 | 30-Aug-2001 |
nathanw | file openpicreg.h was added on branch nathanw_sa on 2002-08-06 22:47:09 +0000
|
| 1.4.6.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.4.6.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.4.6.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.5.16.2 | 21-Jan-2008 |
yamt | sync with head
|
| 1.5.16.1 | 27-Oct-2007 |
yamt | sync with head.
|
| 1.6.54.1 | 25-Oct-2007 |
bouyer | Sync with HEAD.
|
| 1.6.52.1 | 18-Oct-2007 |
yamt | sync with head.
|
| 1.6.50.2 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.6.50.1 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.6.48.1 | 26-Oct-2007 |
joerg | Sync with HEAD.
Follow the merge of pmap.c on i386 and amd64 and move
pmap_init_tmp_pgtbl into arch/x86/x86/pmap.c. Modify the ACPI wakeup
code to restore CR4 before jumping back into kernel space as the large
page option might cover that.
|
| 1.6.38.1 | 10-Oct-2007 |
garbled | Change pic_prepivr around a bit. Handle the default IRQ 7 from the 8259
better, and add a new motivr_get_irq(). The motorola machines require an
actual read from the 8259 for PCI irqs, so in that case, we read the
8259, and then read the IVR to ack the irq.
Move i8259_get_irq() to i8259_common.c for above.
Fix some minor typos in the chip id's for prep residual.
Fix ibmnws and prep to properly initialize the prep ivr depending on if
the machine is motorola, or IBM based.
Tested on a 7043 and an MTX604
|
| 1.6.30.1 | 23-Oct-2007 |
ad | Sync with head.
|
| 1.7.8.1 | 19-Jan-2008 |
bouyer | Sync with HEAD
|
| 1.7.2.1 | 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.34 | 31-May-2021 |
simonb | Include "opt_param.h" (ifdef _KERNEL_OPT) everywhere that MSGBUFSIZE is
referenced since some sources include <machine/param.h>.
|
| 1.33 | 06-Jul-2020 |
rin | branches: 1.33.6;
Style and cosmetic changes. No binary changes intended.
|
| 1.32 | 21-Feb-2020 |
rin | Reduce UPAGES from 2 to 1 for ibm4xx, which was originally 1 and bumped
to 2 in rev 1.29:
http://cvsweb.netbsd.org/bsdweb.cgi/src/sys/arch/powerpc/include/param.h#rev1.29
Since page size is 16KB on ibm4xx, USPACE is still 16KB, which is the
same size as on other powerpc processors.
This avoids kernel crash described in PR kern/54994. Also, even if the
PR is resolved, fork(2) easily fails with ENOMEM if UPAGES is 2, which
requires physically contiguous pages for u-area. No bad side effect is
observed as far as I can see.
XXX
Even with this commit, kern/54994 still critically affects other archs
with __HAVE_CPU_UAREA_ROUTINES, i.e., alpha, mips, powerpc/{oea,booke},
and riscv.
|
| 1.31 | 07-Jan-2019 |
jdolecek | branches: 1.31.6;
move DEV_BSIZE, DEV_BSHIFT out of MD param.h, they are same on all ports
also move BLKDEV_IOSIZE, MAXPHYS, but allow override since some ports
have different value (powerpc uses NBPG for BLKDEV_IOSIZE, sun2/sun3
have lower MAXPHYS)
|
| 1.30 | 14-Jan-2017 |
christos | branches: 1.30.14; 1.30.16;
belatedly fix constants for ppc64 (this does not define __arch64__ like sparc
does?)
|
| 1.29 | 29-Jan-2013 |
kiyohara | branches: 1.29.14; 1.29.18;
More stack for ibm4xx slow machines.
|
| 1.28 | 23-Sep-2012 |
mrg | increase powerpc NKMEMPAGES_MAX_DEFAULT to 256MB. remove the macppc
overrides that are now the same as the powerpc default.
|
| 1.27 | 30-Jan-2012 |
matt | branches: 1.27.2; 1.27.4; 1.27.6;
PowerPC wants 16-byte aligned stacks (for AltiVec).
|
| 1.26 | 24-Jan-2012 |
christos | Use and define ALIGN() ALIGN_POINTER() and STACK_ALIGN() consistently,
and avoid definining them in 10 different places if not needed.
|
| 1.25 | 20-Jan-2012 |
joerg | Change CMSG_SPACE and CMSG_LEN to provide Integer Constant Expressions
again. This was changed in sys/socket.h r1.51 to work around fallout
from the IPv6 aux data migration. It broke the historic ABI on some
platforms. This commit restores compatibility for netbsd32 code on such
platforms and provides a template for future changes to the CMSG_*
alignment. Revert PCC/Clang workarounds in postfix and tmux.
|
| 1.24 | 20-Jun-2011 |
matt | branches: 1.24.2; 1.24.6;
Cleanup powerpc param.h. If compiling a MODULE, ignore port-specific stuff.
Only include <machine/cpu.h> in <powerpc/param.h> at the end.
|
| 1.23 | 05-Mar-2011 |
matt | branches: 1.23.2;
If _KERNEL is not defined, force MACHINE to be "powerpc". Userland should be
using uname/sysctl to get this value.
|
| 1.22 | 22-Mar-2010 |
mrg | branches: 1.22.2;
default powerpc64 mbufs to 512 bytes, like other 64 bit platforms.
from dennis.c.ferguson@gmail.com in PR#43028.
|
| 1.21 | 08-Feb-2010 |
joerg | branches: 1.21.2;
Remove separate mb_map. The nmbclusters is computed at boot time based
on the amount of physical memory and limited by NMBCLUSTERS if present.
Architectures without direct mapping also limit it based on the kmem_map
size, which is used as backing store. On i386 and ARM, the maximum KVA
used for mbuf clusters is limited to 64MB by default.
The old default limits and limits based on GATEWAY have been removed.
key_registered_sb_max is hard-wired to a value derived from 2048
clusters.
|
| 1.20 | 28-Aug-2006 |
yamt | branches: 1.20.60; 1.20.80;
- remove unused bdbtofsb.
- move the following macros from MD headers to sys/param.h.
ctod
dtoc
ctob
btoc
dbtob
btodb
|
| 1.19 | 11-Dec-2005 |
christos | branches: 1.19.4; 1.19.8;
merge ktrace-lwp.
|
| 1.18 | 09-Dec-2004 |
matt | branches: 1.18.10;
Make MSIZE and MCLSHIFT overrideable in <machine/param.h>
|
| 1.17 | 04-Mar-2003 |
matt | branches: 1.17.2;
Re-arrange things in evbppc & powerpc to support OEA-based eval boards
in evbppc. OEA-based board(s) to be added later.
|
| 1.16 | 03-Feb-2003 |
matt | More cleanup for OLDPMAP.
|
| 1.15 | 19-Jan-2003 |
matt | ALIGN should use u_long, not u_int
|
| 1.14 | 06-Sep-2002 |
matt | Allow MAXPHYS to be overriden. Increase the default MSGBUFSIZE to 2 pages.
|
| 1.13 | 09-Mar-2002 |
chs | switch all mpc6xx powerpc ports to NEWPMAP by default.
the old pmap is still available with the OLDPMAP option.
|
| 1.12 | 10-Jun-2001 |
tsubai | branches: 1.12.2; 1.12.8;
Make the new pmap optional. Use the old (stable!) pmap by default.
|
| 1.11 | 10-Jun-2001 |
briggs | Up the default # of NMBCLUSTERS to 2048 (GATEWAY) & 1024 (non-GATEWAY)
from 512/256.
|
| 1.10 | 06-Jun-2001 |
matt | Introduce a new & faster pmap for the MPC6xx (60x, 7xx, 7xxx) PPC CPUs.
Move MPC6xx dependent header files to powerpc/include/mpc6xx/
|
| 1.9 | 30-May-2001 |
mrg | use _KERNEL_OPT
|
| 1.8 | 30-Jun-2000 |
itojun | branches: 1.8.2;
raise MSIZE from 128 to 256.
- for sizeof(void *) == 8 arch, this is mandatory. MHLEN is too small
already (less than 80) and there are chances for unwanted packet loss due
to m_pullup restriction.
- for other cases, the change should avoid allocating clusters in most cases
(even when you have IPv4 IPsec tunnel, or IPv6 with moderate amount of
extension header)
portmasters: if your arch chokes with the change (high memory usage or
whatever), please backout the change for your arch.
|
| 1.7 | 11-Feb-2000 |
thorpej | branches: 1.7.4;
Update for the NKMEMPAGES changes.
|
| 1.6 | 04-Dec-1999 |
ragge | CL* discarding.
|
| 1.5 | 16-Aug-1998 |
wrstuden | branches: 1.5.12; 1.5.18;
As ovbcopy & bcopy are now done in terms of mem* routines, it makes
no sense to "#define ovbcopy bcopy".
|
| 1.4 | 28-May-1998 |
sakamoto | Rename NetBSD/powerpc to NetBSD/ofppc.
New sys/arch/powerpc with PowerPC-generic stuff.
|
| 1.3 | 29-Apr-1998 |
thorpej | Pull in opt_gateway.h as appropriate.
|
| 1.2 | 24-Feb-1997 |
fvdl | Define ALIGNED_POINTER
|
| 1.1 | 30-Sep-1996 |
ws | branches: 1.1.6;
PowerPC port
|
| 1.1.6.1 | 12-Mar-1997 |
is | Merge in changes from Trunk
|
| 1.5.18.2 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.5.18.1 | 21-Dec-1999 |
wrstuden | Initial commit of recent changes to make DEV_BSIZE go away.
Runs on i386, needs work on other arch's. Main kernel routines should be
fine, but a number of the stand programs need help.
cd, fd, ccd, wd, and sd have been updated. sd has been tested with non-512
byte block devices. vnd, raidframe, and lfs need work.
Non 2**n block support is automatic for LKM's and conditional for kernels
on "options NON_PO2_BLOCKS".
|
| 1.5.12.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.7.4.1 | 23-Jul-2000 |
itojun | pullup from main trunc (approved by releng-1-5)
raise MSIZE from 128 to 256.
- for sizeof(void *) == 8 arch, this is mandatory. MHLEN is too small
already (less than 80) and there are chances for unwanted packet loss due
to m_pullup restriction.
- for other cases, the change should avoid allocating clusters in most cases
(even when you have IPv4 IPsec tunnel, or IPv6 with moderate amount of
extension header)
portmasters: if your arch chokes with the change (high memory usage or
whatever), please backout the change for your arch.
1.1 -> 1.2 syssrc/sys/arch/amigappc/include/param.h
1.13 -> 1.14 syssrc/sys/arch/arc/include/param.h
1.1 -> 1.2 syssrc/sys/arch/arm26/include/param.h
1.17 -> 1.18 syssrc/sys/arch/arm32/include/param.h
1.6 -> 1.7 syssrc/sys/arch/bebox/include/param.h
1.4 -> 1.5 syssrc/sys/arch/cobalt/include/param.h
1.4 -> 1.5 syssrc/sys/arch/evbsh3/include/param.h
1.2 -> 1.3 syssrc/sys/arch/hpcmips/include/param.h
1.40 -> 1.41 syssrc/sys/arch/i386/include/param.h
1.7 -> 1.8 syssrc/sys/arch/m68k/include/param.h
1.9 -> 1.10 syssrc/sys/arch/macppc/include/param.h
1.4 -> 1.5 syssrc/sys/arch/mmeye/include/param.h
1.6 -> 1.7 syssrc/sys/arch/newsmips/include/param.h
1.7 -> 1.8 syssrc/sys/arch/ofppc/include/param.h
1.23 -> 1.24 syssrc/sys/arch/pc532/include/param.h
1.32 -> 1.33 syssrc/sys/arch/pmax/include/param.h
1.7 -> 1.8 syssrc/sys/arch/powerpc/include/param.h
1.1 -> 1.2 syssrc/sys/arch/prep/include/param.h
1.1 -> 1.2 syssrc/sys/arch/sgimips/include/param.h
1.3 -> 1.4 syssrc/sys/arch/sh3/include/param.h
1.44 -> 1.45 syssrc/sys/arch/sparc/include/param.h
1.21 -> 1.22 syssrc/sys/arch/sparc64/include/param.h
1.43 -> 1.44 syssrc/sys/arch/vax/include/param.h
|
| 1.8.2.1 | 21-Jun-2001 |
nathanw | Catch up to -current.
|
| 1.12.8.3 | 17-Sep-2002 |
nathanw | Catch up to -current.
|
| 1.12.8.2 | 01-Apr-2002 |
nathanw | Catch up to -current.
(CVS: It's not just a program. It's an adventure!)
|
| 1.12.8.1 | 10-Jun-2001 |
nathanw | file param.h was added on branch nathanw_sa on 2002-04-01 07:42:04 +0000
|
| 1.12.2.2 | 10-Oct-2002 |
jdolecek | sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work
|
| 1.12.2.1 | 16-Mar-2002 |
jdolecek | Catch up with -current.
|
| 1.17.2.1 | 18-Dec-2004 |
skrll | Sync with HEAD.
|
| 1.18.10.1 | 30-Dec-2006 |
yamt | sync with head.
|
| 1.19.8.1 | 03-Sep-2006 |
yamt | sync with head.
|
| 1.19.4.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.20.80.1 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.20.60.2 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.20.60.1 | 11-Mar-2010 |
yamt | sync with head
|
| 1.21.2.2 | 06-Mar-2011 |
rmind | sync with head (and fix few botches with this)
|
| 1.21.2.1 | 30-May-2010 |
rmind | sync with head
|
| 1.22.2.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.23.2.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.24.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.24.2.3 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.24.2.2 | 30-Oct-2012 |
yamt | sync with head
|
| 1.24.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.27.6.3 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.27.6.2 | 25-Feb-2013 |
tls | resync with head
|
| 1.27.6.1 | 20-Nov-2012 |
tls | Resync to 2012-11-19 00:00:00 UTC
|
| 1.27.4.1 | 01-Nov-2012 |
matt | sync with netbsd-6-0-RELEASE.
|
| 1.27.2.1 | 01-Oct-2012 |
riz | Pull up following revision(s) (requested by mrg in ticket #575):
sys/arch/powerpc/include/param.h: revision 1.28
sys/arch/macppc/include/param.h: revision 1.20
increase powerpc NKMEMPAGES_MAX_DEFAULT to 256MB. remove the macppc
overrides that are now the same as the powerpc default.
|
| 1.29.18.1 | 20-Mar-2017 |
pgoyette | Sync with HEAD
|
| 1.29.14.1 | 05-Feb-2017 |
skrll | Sync with HEAD
|
| 1.30.16.2 | 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.30.16.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.30.14.1 | 18-Jan-2019 |
pgoyette | Synch with HEAD
|
| 1.31.6.1 | 29-Feb-2020 |
ad | Sync with head.
|
| 1.33.6.1 | 17-Jun-2021 |
thorpej | Sync w/ HEAD.
|
| 1.23 | 27-Oct-2021 |
christos | Need frame.h
|
| 1.22 | 18-Jan-2011 |
matt | Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.21 | 24-Dec-2005 |
perry | branches: 1.21.100; 1.21.104; 1.21.106;
Remove leading __ from __(const|inline|signed|volatile) -- it is obsolete.
|
| 1.20 | 11-Dec-2005 |
christos | merge ktrace-lwp.
|
| 1.19 | 22-Feb-2005 |
matt | branches: 1.19.4;
Don't clear PCB_FPU/PCB_ALTIVEC when releasing the FPU/AltiVec unit. Add
new flags to indicate whether the PCB currently owns the FPU/AltiVec unit.
|
| 1.18 | 16-Apr-2004 |
matt | branches: 1.18.4; 1.18.6;
Add a SAVE/DISCARD flag to save_{fpu,vec}_lwp. Use it appropriately.
Nuke struct fpu and use struct fpreg instead (except for the names, they
were identical). On MP machines, this will avoid an unneeded IPI to save
the register contents that are about to discarded.
|
| 1.17 | 04-Apr-2004 |
matt | The FP exception mode bits from the MSR will be stored in pcb_flags. From
there, they will copied to MSR as needed (when FP is enabled). They will be
cleared from the MSR when the lwp loses the FPU. Hence they need to be stored
someplace else.
|
| 1.16 | 12-Aug-2003 |
matt | Cleanup/rework cpu_switch*, switch_exit, Idle routine. Remove pcb_psl
since it was write-only. When setting up a process, make sure the fake
callframes are properly linked together.
Only lower SPL when in Idle loop. Raise spl to previous level (which would
be IPL_SCHED) when exiting Idle loop. Never lower SPL anyplace else.
|
| 1.15 | 12-Aug-2003 |
matt | Nuke ci_curpm and curpm. Nuke pcb_pmreal. Those were use for spill stacks
and those no longer exist. for few uses that need CURPM, use CURPCB/PCB_PM
|
| 1.14 | 05-Mar-2003 |
matt | branches: 1.14.2;
Make AltiVec registers available via ptrace/procfs. Simplify AltiVec
processing. Add a "common" procfs_machdep.c for PowerPC platforms.
Even though it is supposed to be port specific, most (if not all)
PowerPC ports can just use the common one.
|
| 1.13 | 02-Feb-2003 |
matt | Perform a rototill of the powerpc code. Mandate use of SPRG0 to store
a pointer to current cpu's cpu_info structure. Use cpu_info for
intstk,intr_depth,still_stk,idle_pcb,curpcb,curlwp,etal even on
non-MULTIPROCESSOR machines. Add common macros GET_CPUINFO and
INIT_CPUINFO to get and initialize the cpu_info struct on startup. Make
ibm4xx use the standard <powerpc/frame.h>. Use IFRAME_xx in ibm4xx
trap_subr.S instead of explicit magic offsets. Move INTSTK and SPILLSTK
to std.<platform>. Change faultbuf to a struct instead of an array.
On MPC6XX cpus, stop using the vector page for temporary space and use
reserved space in cpu_info.
|
| 1.12 | 19-Jan-2003 |
matt | Cast to register_t instead of int to be nicer for LP64.
Simplify copyin/copyout/copyinstr/copyoutstr. Fix bug
where the user virtual address was not updated so that
if the user's buffer crossed a segment boundary, the
wrong data could be copied. Localize USER_SR to the
ILP32 version of setusr/unsetusr.
|
| 1.11 | 03-Nov-2002 |
matt | Change _MACHINE_foo_H_ to _POWERPC_foo_H_
|
| 1.10 | 28-Jul-2002 |
chs | rearrange the PCB structure a bit so it's easier to look at in ddb.
|
| 1.9 | 05-Jul-2002 |
matt | Peform a rototill over the powerpc-based ports.
Move the trap/vector initialization for MPC6xx ports to mpc6xx_machdep.c
Also move softnet, install_extintr, mapiodev, kvtop. Add common BAT
initialization code.
Add user Altivec support.
Fix calls to OF_call_method in macppc/macppc/machdep.c.
Use ci_fpuproc in cpu_info instead of separate fpuproc.
Add separate syscall.c and defined __HAVE_SYSCALL_INTERN.
|
| 1.8 | 30-Apr-2001 |
martin | branches: 1.8.2; 1.8.8; 1.8.16;
Avoid nesting structure declarations, where the nested structur is used at
the global level later. Besides stylistic matters, this actually breaks C++
programs (indirectly) using this header.
|
| 1.7 | 22-Mar-2001 |
tsubai | Merge my MP tree. At this point, Daystar dual 604 card (i.e. Power Macintosh
9500/180MP and 9600/200MP) runs at least into single-user mode, possibly
multi-user mode (not stable yet).
|
| 1.6 | 25-Nov-2000 |
matt | branches: 1.6.2;
Preliminary AltiVec support.
|
| 1.5 | 06-Jul-2000 |
tsubai | Make it compile with "options MULTIPROCESSOR".
|
| 1.4 | 04-Jun-2000 |
tsubai | branches: 1.4.2;
Add fpreg area in struct md_coredump.
|
| 1.3 | 07-Dec-1999 |
danw | branches: 1.3.2;
Fix "FPCSR" to "FPSCR". ("Floating Point Status and Control Register")
|
| 1.2 | 22-Nov-1998 |
ws | branches: 1.2.10; 1.2.16;
The last fix in trap.c missed R2.
And correct the size of the fault buffer while being here.
|
| 1.1 | 30-Sep-1996 |
ws | PowerPC port
|
| 1.2.16.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.2.10.3 | 27-Mar-2001 |
bouyer | Sync with HEAD.
|
| 1.2.10.2 | 08-Dec-2000 |
bouyer | Sync with HEAD.
|
| 1.2.10.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.3.2.1 | 22-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.4.2.1 | 01-May-2001 |
he | Pull up revision 1.8 (via patch, requested by martin):
Avoid nesting structure declarations, to be friendly to C++ code.
|
| 1.6.2.2 | 21-Jun-2001 |
nathanw | Catch up to -current.
|
| 1.6.2.1 | 09-Apr-2001 |
nathanw | Catch up with -current.
|
| 1.8.16.2 | 31-Aug-2002 |
gehenna | catch up with -current.
|
| 1.8.16.1 | 16-Jul-2002 |
gehenna | catch up with -current.
|
| 1.8.8.4 | 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.8.8.3 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.8.8.2 | 05-Nov-2001 |
briggs | Initial SA support for ppc. Test-booted on sandpoint, macppc, & walnut.
mcontext and cpu_getmcontext()/cpu_setmcontext() from Klaus Klein
<kleink@netbsd.org>.
|
| 1.8.8.1 | 30-Apr-2001 |
briggs | file pcb.h was added on branch nathanw_sa on 2001-11-05 19:46:17 +0000
|
| 1.8.2.1 | 06-Sep-2002 |
jdolecek | sync kqueue branch with HEAD
|
| 1.14.2.4 | 04-Mar-2005 |
skrll | Sync with HEAD.
Hi Perry!
|
| 1.14.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.14.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.14.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.18.6.1 | 19-Mar-2005 |
yamt | sync with head. xen and whitespace. xen part is not finished.
|
| 1.18.4.1 | 29-Apr-2005 |
kent | sync with -current
|
| 1.19.4.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.21.106.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.21.104.2 | 17-Jan-2011 |
matt | Add SPE (signal processing engine) support for mpc85xx/booke. Think of it
as AltiVec-lite (really lite). Genercize AltiVec support so that it could
the same interface could support SPE as well. Rework the FPU support along
the same lines. Move the __asm() to their own XXX_subr.S (altivec, fpu, spe).
|
| 1.21.104.1 | 07-Jan-2011 |
matt | Extend faultbuf to include msr. Add a holder for usprg0
|
| 1.21.100.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.15 | 19-Apr-2018 |
christos | s/static inline/static __inline/g for consistency.
|
| 1.14 | 19-Oct-2016 |
nonaka | branches: 1.14.14;
Added MSI/MSI-X and interrupt_distribute(9) support for powerpc.
|
| 1.13 | 29-Mar-2014 |
christos | branches: 1.13.6; 1.13.10;
make pci_intr_string and eisa_intr_string take a buffer and a length
instead of relying in local static storage.
|
| 1.12 | 17-Aug-2011 |
matt | branches: 1.12.2; 1.12.12; 1.12.16;
First pass of the new PCI MSI/MSI ABI definitions. (return EOPNOTSUPP for
now).
|
| 1.11 | 22-Jun-2011 |
matt | Add support pci_intr_setattr.
Export non-inline version of pci api for modules (_MODULE is defined).
Fix definition of pc_conf_hook and pc_conf_interrupt.
Switch to using inlines instead of macros.
Switch ibm4xx to use <powerpc/pci_machdep.h>
|
| 1.10 | 04-Apr-2011 |
dyoung | Neither pci_dma64_available(), pci_probe_device(), pci_mapreg_map(9),
pci_find_rom(), pci_intr_map(9), pci_enumerate_bus(), nor the match
predicate passed to pciide_compat_intr_establish() should ever modify
their pci_attach_args argument, so make their pci_attach_args arguments
const and deal with the fallout throughout the kernel.
For the most part, these changes add a 'const' where there was no
'const' before, however, some drivers and MD code used to modify
pci_attach_args. Now those drivers either copy their pci_attach_args
and modify the copy, or refrain from modifying pci_attach_args:
Xen: according to Manuel Bouyer, writing to pci_attach_args in
pci_intr_map() was a leftover from Xen 2. Probably a bug. I
stopped writing it. I have not tested this change.
siside(4): sis_hostbr_match() needlessly wrote to pci_attach_args.
Probably a bug. I use a temporary variable. I have not tested this
change.
slide(4): sl82c105_chip_map() overwrote the caller's pci_attach_args.
Probably a bug. Use a local pci_attach_args. I have not tested
this change.
viaide(4): via_sata_chip_map() and via_sata_chip_map_new() overwrote the
caller's pci_attach_args. Probably a bug. Make a local copy of the
caller's pci_attach_args and modify the copy. I have not tested
this change.
While I'm here, make pci_mapreg_submap() static.
With these changes in place, I have tested the compilation of these
kernels:
alpha GENERIC
amd64 GENERIC XEN3_DOM0
arc GENERIC
atari HADES MILAN-PCIIDE
bebox GENERIC
cats GENERIC
cobalt GENERIC
evbarm-eb NSLU2
evbarm-el ADI_BRH ARMADILLO9 CP3100 GEMINI GEMINI_MASTER GEMINI_SLAVE GUMSTIX
HDL_G IMX31LITE INTEGRATOR IQ31244 IQ80310 IQ80321 IXDP425 IXM1200
KUROBOX_PRO LUBBOCK MARVELL_NAS NAPPI SHEEVAPLUG SMDK2800 TEAMASA_NPWR
TEAMASA_NPWR_FC TS7200 TWINTAIL ZAO425
evbmips-el AP30 DBAU1500 DBAU1550 MALTA MERAKI MTX-1 OMSAL400 RB153 WGT624V3
evbmips64-el XLSATX
evbppc EV64260 MPC8536DS MPC8548CDS OPENBLOCKS200 OPENBLOCKS266
OPENBLOCKS266_OPT P2020RDB PMPPC RB800 WALNUT
hp700 GENERIC
i386 ALL XEN3_DOM0 XEN3_DOMU
ibmnws GENERIC
macppc GENERIC
mvmeppc GENERIC
netwinder GENERIC
ofppc GENERIC
prep GENERIC
sandpoint GENERIC
sgimips GENERIC32_IP2x
sparc GENERIC_SUN4U KRUPS
sparc64 GENERIC
As of Sun Apr 3 15:26:26 CDT 2011, I could not compile these kernels
with or without my patches in place:
### evbmips-el GDIUM
nbmake: nbmake: don't know how to make /home/dyoung/pristine-nbsd/src/sys/arch/mips/mips/softintr.c. Stop
### evbarm-el MPCSA_GENERIC
src/sys/arch/evbarm/conf/MPCSA_GENERIC:318: ds1672rtc*: unknown device `ds1672rtc'
### ia64 GENERIC
/tmp/genassym.28085/assym.c: In function 'f111':
/tmp/genassym.28085/assym.c:67: error: invalid application of 'sizeof' to incomplete type 'struct pcb'
/tmp/genassym.28085/assym.c:76: error: dereferencing pointer to incomplete type
### sgimips GENERIC32_IP3x
crmfb.o: In function `crmfb_attach':
crmfb.c:(.text+0x2304): undefined reference to `ddc_read_edid'
crmfb.c:(.text+0x2304): relocation truncated to fit: R_MIPS_26 against `ddc_read_edid'
crmfb.c:(.text+0x234c): undefined reference to `edid_parse'
crmfb.c:(.text+0x234c): relocation truncated to fit: R_MIPS_26 against `edid_parse'
crmfb.c:(.text+0x2354): undefined reference to `edid_print'
crmfb.c:(.text+0x2354): relocation truncated to fit: R_MIPS_26 against `edid_print'
|
| 1.9 | 13-Dec-2010 |
matt | branches: 1.9.2;
Change definition of pc_bus_maxdevs to get a void * instead a pci_chipset_tag_t
to match its use in pci_bus_maxdevs. This makes it the same as pci_conf_read
and pci_conf_write.
Change all struct device * to device_t.
[Obviously nothing ever used the first argument to pc_bus_maxdevs since it
could have never worked because it wasn't being passed a pci_chipset_tag_t.]
|
| 1.8 | 28-Apr-2008 |
martin | branches: 1.8.22; 1.8.26;
Remove clause 3 and 4 from TNF licenses
|
| 1.7 | 17-Jan-2008 |
garbled | branches: 1.7.6; 1.7.8; 1.7.10;
Add support to ofppc for the IBM 7044-270 machine. This is a POWER3-II
based machine. Currently the kernel to run on this machine is
incompatible with the standard GENERIC kernel, so for now, we have a
separate GENERIC_B64. Eventually, I hope to combine the two.
Please note, this is a port of 32bit ofppc, not a powerpc64 port.
Thanks to Matt Thomas and Kevin Bowling for helping to make this port
possible.
Summary of changes:
Change ofwpci to use the ofmethod config for configuring the PCI bus,
rather than indirect configuration.
Move the wiring of the interrupt controllers from at the start of the
boot, into the configuration of the first PCI bus.
Rewrite the map_isa_ioregs() hack to work on a machine without BATs
Fix a ton of bugs in the genofw_find_pics routine, and in the map_space code.
Split the pic_openpic into openpic_common and pic_openpic.
Create a new pic_distopenpic driver, for the distributed openpic found on
some newer IBM machines.
Fix a bad panic in pmap_extract on 64bit bridge mode
|
| 1.6 | 26-Dec-2007 |
mrg | move
extern struct powerpc_bus_dma_tag pci_bus_dma_tag;
where everyone can see it. fixes ofppc builds.
|
| 1.5 | 25-Dec-2007 |
macallan | get rid of macppc's private pci_bus_dma_tag
|
| 1.4 | 26-Oct-2007 |
garbled | branches: 1.4.2; 1.4.4; 1.4.6; 1.4.8; 1.4.12;
Add code to properly detect the interrupt mapping on the PegasosII, and any
other OFW machine that fails our first two methods.
|
| 1.3 | 25-Oct-2007 |
garbled | Add a bunch of fixes and minor rewrites to ofppc to bring it closer to
working properly. This is still a work in progress, and all work so far
has been based on the PegasosII machne.
1) Rewrite how the ISA memory and IO space maps are found. More work
will still need to be done in this area.
2) Add a new OFW method of pci configuration. So far I can only get this
to work on the primary PCI bus on the Pegasos. Unsure if this is a
pegasos bug or a code bug.
3) Add the rtas device to ofppc, and add an "rtas_reboot" function to
rtas to allow me to reboot the PegasosII. The rtas driver works, and is
a great start but needs to be changed slightly to allow easier access to
the functions from outside the driver.
4) Fix a number of bugs that existed in the shared PCI code for ofw that
probably weren't tickled by macppc.
There is much much more left to do here, this is all still a work in
progress, but this commit will allow other people to play around with the
code if they want to.
|
| 1.2 | 17-Oct-2007 |
garbled | branches: 1.2.2;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.1 | 01-May-2007 |
garbled | branches: 1.1.2; 1.1.6; 1.1.8; 1.1.10;
file pci_machdep.h was initially added on branch ppcoea-renovation.
|
| 1.1.10.2 | 13-Nov-2007 |
bouyer | Sync with HEAD
|
| 1.1.10.1 | 25-Oct-2007 |
bouyer | Sync with HEAD.
|
| 1.1.8.1 | 18-Oct-2007 |
yamt | sync with head.
|
| 1.1.6.2 | 28-Oct-2007 |
joerg | Sync with HEAD.
|
| 1.1.6.1 | 26-Oct-2007 |
joerg | Sync with HEAD.
Follow the merge of pmap.c on i386 and amd64 and move
pmap_init_tmp_pgtbl into arch/x86/x86/pmap.c. Modify the ACPI wakeup
code to restore CR4 before jumping back into kernel space as the large
page option might cover that.
|
| 1.1.2.6 | 21-Jun-2007 |
garbled | Adapt for addition of pci_machdep_ofw.c
|
| 1.1.2.5 | 09-May-2007 |
garbled | Convert pmppc to generic pci. Also fix the prototype for
pci_conf_interrupt while I'm here.
|
| 1.1.2.4 | 08-May-2007 |
rjs | Move declarations to header.
|
| 1.1.2.3 | 06-May-2007 |
macallan | switch macppc over to generic PCI code from arch/powerpc/pci
|
| 1.1.2.2 | 01-May-2007 |
garbled | Add a generic pci_intr_map() function (looks like macppc and ibmnws use this)
|
| 1.1.2.1 | 01-May-2007 |
garbled | Add the generic pci_machdep.h header file, which allows a port to use the
generic pci functions.
|
| 1.2.2.4 | 03-Dec-2007 |
ad | Sync with HEAD.
|
| 1.2.2.3 | 03-Dec-2007 |
ad | Sync with HEAD.
|
| 1.2.2.2 | 23-Oct-2007 |
ad | Sync with head.
|
| 1.2.2.1 | 17-Oct-2007 |
ad | file pci_machdep.h was added on branch vmlocking on 2007-10-23 20:36:04 +0000
|
| 1.4.12.2 | 19-Jan-2008 |
bouyer | Sync with HEAD
|
| 1.4.12.1 | 02-Jan-2008 |
bouyer | Sync with HEAD
|
| 1.4.8.1 | 26-Dec-2007 |
ad | Sync with head.
|
| 1.4.6.4 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.4.6.3 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.4.6.2 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.4.6.1 | 26-Oct-2007 |
matt | file pci_machdep.h was added on branch matt-armv6 on 2007-11-06 23:20:37 +0000
|
| 1.4.4.1 | 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.4.2.3 | 21-Jan-2008 |
yamt | sync with head
|
| 1.4.2.2 | 27-Oct-2007 |
yamt | sync with head.
|
| 1.4.2.1 | 26-Oct-2007 |
yamt | file pci_machdep.h was added on branch yamt-lazymbuf on 2007-10-27 11:27:48 +0000
|
| 1.7.10.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.7.8.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.7.6.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.8.26.1 | 07-Jan-2011 |
matt | Change bus_maxdevs to be passed pc->pc_conf_v instead pc (e.g. like the
rest of the conf calls).
|
| 1.8.22.2 | 21-Apr-2011 |
rmind | sync with head
|
| 1.8.22.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.9.2.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.12.16.1 | 18-May-2014 |
rmind | sync with head
|
| 1.12.12.2 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.12.12.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.12.2.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.13.10.1 | 04-Nov-2016 |
pgoyette | Sync with HEAD
|
| 1.13.6.1 | 05-Dec-2016 |
skrll | Sync with HEAD
|
| 1.14.14.1 | 22-Apr-2018 |
pgoyette | Sync with HEAD
|
| 1.10 | 16-Feb-2022 |
riastradh | powerpc: Sprinkle "memory" clobbers on eieio and nearby asm blocks.
Otherwise the compiler may reorder these around loads and stores,
which mostly defeats the purpose. `asm volatile' just ensures the
instruction isn't _deleted_; it may still move around.
|
| 1.9 | 06-Jul-2020 |
rin | Include missing opt_ppcarch.h.
|
| 1.8 | 20-Feb-2020 |
rin | eieio is implemented as sync on 40x. Therefore, "sync; eieio" and
"eieio; sync" can be replaced by a single sync.
|
| 1.7 | 30-Jan-2012 |
matt | branches: 1.7.48; 1.7.52; 1.7.54;
Switch to using ANSI prototypes.
|
| 1.6 | 14-Mar-2009 |
dsl | branches: 1.6.12; 1.6.16;
Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.5 | 16-Feb-2006 |
perry | branches: 1.5.72; 1.5.80; 1.5.86;
Change "inline" back to "__inline" in .h files -- C99 is still too
new, and some apps compile things in C89 mode. C89 keywords stay.
As per core@.
|
| 1.4 | 24-Dec-2005 |
perry | branches: 1.4.2; 1.4.4; 1.4.6;
__asm__ -> __asm
__const__ -> const
__inline__ -> inline
__volatile__ -> volatile
|
| 1.3 | 24-Dec-2005 |
perry | Remove leading __ from __(const|inline|signed|volatile) -- it is obsolete.
|
| 1.2 | 27-May-2001 |
matt | branches: 1.2.8; 1.2.40;
Change _MACHINE_PIO_H to _POWERPC_PIO_H
|
| 1.1 | 05-Feb-2001 |
briggs | branches: 1.1.2; 1.1.4;
Share a single pio.h instead of having 4 nearly-identical copies.
|
| 1.1.4.1 | 21-Jun-2001 |
nathanw | Catch up to -current.
|
| 1.1.2.2 | 11-Feb-2001 |
bouyer | Sync with HEAD.
|
| 1.1.2.1 | 05-Feb-2001 |
bouyer | file pio.h was added on branch thorpej_scsipi on 2001-02-11 19:11:35 +0000
|
| 1.2.40.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.2.8.2 | 27-May-2001 |
matt | Change _MACHINE_PIO_H to _POWERPC_PIO_H
|
| 1.2.8.1 | 27-May-2001 |
matt | file pio.h was added on branch nathanw_sa on 2001-05-27 20:59:16 +0000
|
| 1.4.6.1 | 22-Apr-2006 |
simonb | Sync with head.
|
| 1.4.4.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.4.2.1 | 18-Feb-2006 |
yamt | sync with head.
|
| 1.5.86.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.5.80.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.5.72.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.6.16.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.6.12.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.7.54.1 | 29-Feb-2020 |
ad | Sync with head.
|
| 1.7.52.1 | 25-Feb-2020 |
martin | Pull up following revision(s) (requested by rin in ticket #730):
sys/arch/powerpc/conf/files.powerpc: revision 1.93
sys/arch/powerpc/include/pio.h: revision 1.8
sys/arch/powerpc/pic/intr.c: revision 1.27
sys/arch/powerpc/powerpc/bus_dma.c: revision 1.50
sys/arch/powerpc/powerpc/pio_subr.S: revision 1.17
Add PPC_IBM440 flag as 440 is significantly different from 40x processors.
(It may be more easily supported by booke than by ibm4xx.)
-
eieio is implemented as sync on 40x. Therefore, "sync; eieio" and
"eieio; sync" can be replaced by a single sync.
|
| 1.7.48.1 | 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.43 | 15-Dec-2023 |
rin | powerpc: Make sure direct-mapped buffer fits within correct range
For OEA and OEA64_BRIDGE, only first 3GiB memory is direct-mapped.
Part of PR kern/57621
|
| 1.42 | 07-May-2022 |
rin | branches: 1.42.4;
Try to fix PV tracking support.
* For oea (with real PV tracking support):
Define __HAVE_PMAP_PV_TRACK. Otherwise, pmap_pv_init() is not called by
uvm_init().
* For booke and ibm4xx (without PV tracking support):
For MODULAR kernel and modules, define __HAVE_PMAP_PV_TRACK together with
PMAP_PV_TRACK_ONLY_STUBS, so that modules can be shared with oea.
Note that PMAP_PV_TRACK_ONLY_STUBS can be used even for oea,
as a compile-time option to strip real PV tracking support.
|
| 1.41 | 16-Feb-2022 |
riastradh | powerpc: Implement pv-tracking for unmanaged pages.
Needed for drm.
|
| 1.40 | 06-Jul-2020 |
rin | Fix comments. No binary changes.
|
| 1.39 | 27-Jun-2020 |
rin | Fix MODULAR support for ibm4xx by providing __nothing as VM_MDPAGE_INIT().
|
| 1.38 | 20-Jun-2011 |
matt | Readd powerpc/include/vmparam.h to the set lists
Export it to powerpc/include.h
Protect pmap.h and vmparam.h from getting an #error when included
from userland.
Export safe definitions of VM_MAXUSER_ADDRESS, VM_MIN_ADDRESS,
VM_MAX_ADDRESS when _RUMPKERNEL is defined.
|
| 1.37 | 20-Jun-2011 |
matt | PowerPC now exports a common view of cpu.h, vmparam.h and pmap.h
when building a MODULAR kernel or compiling _MODULE.
It should be noted that MODULAR or _MODULE export a view of the kernel
as being MULTIPROCESSOR (even if isn't).
The shared pmap TLB uses mdpg in places where it used mdpg to avoid
deadly embrance inclusion problems.
|
| 1.36 | 20-Jun-2011 |
matt | Add #error for unknown PPC variant
Now that oea calls cpu_fixup_stubs, we don't need pmap_fixup_stubs.
|
| 1.35 | 09-Mar-2010 |
matt | branches: 1.35.8;
Include BookE version of pmap.h
|
| 1.34 | 09-Dec-2008 |
pooka | branches: 1.34.4;
Make pmap_kernel() a MI macro for struct pmap *kernel_pmap_ptr,
which is now the "API" provided by the pmap module. pmap_kernel()
remains as the syntactic sugar.
Bonus cosmetics round: move all the pmap_t pointer typedefs into
uvm_pmap.h.
Thanks to Greg Oster for providing cpu muscle for doing test builds.
|
| 1.33 | 05-Aug-2006 |
sanjayl | branches: 1.33.58; 1.33.62; 1.33.68; 1.33.70; 1.33.82;
1st cut of Powermac G5 support (uses bridge mode).
|
| 1.32 | 05-Feb-2003 |
matt | branches: 1.32.18; 1.32.32; 1.32.36;
Don't define pmap_t if _LOCORE is defined.
|
| 1.31 | 04-Feb-2003 |
matt | LKM's need a pmap_t typedef but there's no PPC_xxx to defined which pmap.h
to include. So just declare the pmap_t and don't do anything else.
|
| 1.30 | 03-Feb-2003 |
matt | Rename PPC_MPC6XX to PPC_OEA (and any mpc6xx reference to oea).
|
| 1.29 | 03-Feb-2003 |
matt | More cleanup for OLDPMAP.
|
| 1.28 | 03-Nov-2002 |
matt | Change _MACHINE_foo_H_ to _POWERPC_foo_H_
|
| 1.27 | 22-Sep-2002 |
chs | it really helps to get the stub right before cutting + pasting it 27 times.
alas, I did not. doh.
|
| 1.26 | 22-Sep-2002 |
chs | add pmap_remove_all() hook (empty on most platforms so far).
|
| 1.25 | 23-Sep-2001 |
chs | branches: 1.25.4;
implement pmap_wired_count().
|
| 1.24 | 10-Sep-2001 |
chris | Update pmap_update to now take the updated pmap as an argument.
This will allow improvements to the pmaps so that they can more easily defer expensive operations, eg tlb/cache flush, til the last possible moment.
Currently this is a no-op on most platforms, so they should see no difference.
Reviewed by Jason.
|
| 1.23 | 10-Jun-2001 |
tsubai | branches: 1.23.2; 1.23.4;
Make the new pmap optional. Use the old (stable!) pmap by default.
|
| 1.22 | 06-Jun-2001 |
matt | Introduce a new & faster pmap for the MPC6xx (60x, 7xx, 7xxx) PPC CPUs.
Move MPC6xx dependent header files to powerpc/include/mpc6xx/
|
| 1.21 | 22-Apr-2001 |
thorpej | Undo a misguided previous change to the pmap_update() API.
|
| 1.20 | 22-Apr-2001 |
thorpej | Give pmap_update() an argument (a pmap_t) so that it knows which
pmap it should be updating.
|
| 1.19 | 21-Apr-2001 |
thorpej | #define away pmap_update() in <machine/pmap.h> so that no function
call overhead is incurred as we start sprinkling pmap_update() calls
throughout the source tree (no pmaps currently defer operations, but
we are adding the infrastructure to allow them to do so).
|
| 1.18 | 04-Feb-2001 |
briggs | branches: 1.18.2;
Build with -Wall -Wetc.
|
| 1.17 | 30-Mar-2000 |
jdolecek | Prototype vtophys() before defining it. Needed for compilation with
-Wstrict prototypes on macppc.
Problem noted by Hans-Christian Becker <hcb@phc.chalmers.se> in private mail.
|
| 1.16 | 12-Sep-1999 |
chs | branches: 1.16.2;
eliminate the PMAP_NEW option by making it required for all ports.
ports which previously had no support for PMAP_NEW now implement
the pmap_k* interfaces as wrappers around the non-k versions.
|
| 1.15 | 11-Jul-1999 |
tsubai | Adapt pmap_extract() change.
|
| 1.14 | 08-Jul-1999 |
thorpej | Change the pmap_extract() interface to:
boolean_t pmap_extract(pmap_t, vaddr_t, paddr_t *);
This makes it possible for the pmap to map physical address 0.
|
| 1.13 | 17-Jun-1999 |
thorpej | pmap_change_wiring() -> pmap_unwire().
|
| 1.12 | 16-Apr-1999 |
thorpej | Use the same hack as pmap_zero_page() and pmap_copy_page() to provide
direct-mapped pool pages.
|
| 1.11 | 05-Mar-1999 |
tsubai | branches: 1.11.4;
Add RSS accounting.
|
| 1.10 | 26-Feb-1999 |
tsubai | Implement pmap_procwr().
(Not tested. gdb doesn't work on powerpc yet.)
|
| 1.9 | 01-Sep-1998 |
tsubai | Add some prototypes.
|
| 1.8 | 31-Aug-1998 |
tsubai | vm_offset_t --> [pv]addr_t
|
| 1.7 | 25-Jul-1998 |
tsubai | Make vtophys() return non-zero even if the addr < end.
|
| 1.6 | 27-Jan-1998 |
sakamoto | Import DDB from OpenBSD/powerpc.
|
| 1.5 | 06-Jan-1998 |
thorpej | Don't need __VM_PMAP_HACK anymore.
|
| 1.4 | 03-Jan-1998 |
thorpej | Now that all ports have pmap_activate(), and it has an identical interface,
prototype it in <vm/pmap.h>
|
| 1.3 | 02-Jan-1998 |
thorpej | Implement pmap_activate().
|
| 1.2 | 16-May-1997 |
gwr | Add #define __VM_PMAP_HACK as a temporary measure.
|
| 1.1 | 30-Sep-1996 |
ws | PowerPC port
|
| 1.11.4.2 | 02-Aug-1999 |
thorpej | Update from trunk.
|
| 1.11.4.1 | 21-Jun-1999 |
thorpej | Sync w/ -current.
|
| 1.16.2.3 | 23-Apr-2001 |
bouyer | Sync with HEAD.
|
| 1.16.2.2 | 11-Feb-2001 |
bouyer | Sync with HEAD.
|
| 1.16.2.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.18.2.1 | 21-Jun-2001 |
nathanw | Catch up to -current.
|
| 1.23.4.1 | 01-Oct-2001 |
fvdl | Catch up with -current.
|
| 1.23.2.3 | 10-Oct-2002 |
jdolecek | sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work
|
| 1.23.2.2 | 10-Jan-2002 |
thorpej | Sync kqueue branch with -current.
|
| 1.23.2.1 | 13-Sep-2001 |
thorpej | Update the kqueue branch to HEAD.
|
| 1.25.4.3 | 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.25.4.2 | 18-Oct-2002 |
nathanw | Catch up to -current.
|
| 1.25.4.1 | 23-Sep-2001 |
nathanw | file pmap.h was added on branch nathanw_sa on 2002-10-18 02:39:31 +0000
|
| 1.32.36.1 | 11-Aug-2006 |
yamt | sync with head
|
| 1.32.32.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.32.18.1 | 30-Dec-2006 |
yamt | sync with head.
|
| 1.33.82.1 | 07-Jan-2011 |
matt | Add booke support.
|
| 1.33.70.1 | 19-Jan-2009 |
skrll | Sync with HEAD.
|
| 1.33.68.1 | 13-Dec-2008 |
haad | Update haad-dm branch to haad-dm-base2.
|
| 1.33.62.2 | 11-Mar-2010 |
yamt | sync with head
|
| 1.33.62.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.33.58.1 | 17-Jan-2009 |
mjf | Sync with HEAD.
|
| 1.34.4.1 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.35.8.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.42.4.1 | 29-Dec-2023 |
martin | Additionally pull up following revision(s) (requested by rin in ticket #400):
sys/arch/powerpc/include/oea/pmap.h: revision 1.39
sys/arch/powerpc/include/pmap.h: revision 1.43
sys/arch/powerpc/oea/pmap_kernel.c: revision 1.14
sys/arch/powerpc/oea/pmap.c: revision 1.117
sys/arch/powerpc/oea/pmap.c: revision 1.118
sys/arch/powerpc/oea/pmap.c: revision 1.119
sys/arch/powerpc/include/vmparam.h: revision 1.27
sys/arch/powerpc/powerpc/trap.c: revision 1.165
sys/arch/powerpc/oea/pmap.c: revision 1.120
sys/arch/powerpc/oea/pmap.c: revision 1.121
sys/arch/powerpc/powerpc/vm_machdep.c: revision 1.106
sys/arch/powerpc/powerpc/bus_dma.c: revision 1.56
powerpc/oea: trap: pmap_{pte,ste}_spill() even in the interrupt context
Page table for oea is something like L2 TLB on memory; kernel and
processes share its entries, and process entries can be spilled out.
As done for MMU based on software-managed TLB, we need to restore
such entries even in the interrupt context.
Note that pmap_pte_spill() require no resouce to restore entries.
Still-not-implemented pmap_ste_spill() for OEA64 should also.
Part of PR kern/57621
powerpc/oea: pmap: Drop unused argument for pmap_pvo_reclaim(), NFC
Part of PR kern/57621
powerpc/oea: pmap: Rework pmap_pte_spill()
It was broken in many ways... Now, it gets working stable both for
OEA and OEA64_BRIDGE, as far as I can see.
Part of PR kern/57621
powerpc/oea: pmap: Fix mostly-pointless overhead of pmap_pvo_pool
(1) Drop __aligned(32) from struct pvo_entry; otherwise,
sizeof(struct pvo_entry) is round-up'ed to a multiple of 32.
(2) Do not set sizeof(struct pvo_entry) to `align` argument for
pool_init(9); it must be power of 2.
(3) Align pvo_entry to 32-byte boundary only if reasonably possible,
i.e., OEA without DIAGNOSTIC (--> POOL_REDZONE) for now.
Part of PR kern/57621
powerpc/oea: pmap_create: Use PR_ZERO and drop memset(9), NFC
Part of PR kern/57621
powerpc: oea: For OEA64_BRIDGE, 1:1 map up to 3GiB memory
As done for OEA. Note that kva over 3GiB is reserved.
Provide PMAP_MAP_POOLPAGE for OEA64_BRIDGE at the same time, by
which direct-mapped memory is utilized in order to work around
starvation of 512MiB kernel virtual space.
PR kern/57621
powerpc: Make sure direct-mapped buffer fits within correct range
For OEA and OEA64_BRIDGE, only first 3GiB memory is direct-mapped.
Part of PR kern/57621
|
| 1.2 | 12-Jul-2018 |
maxv | Remove the kernel PMC code. Sent yesterday on tech-kern@.
This change:
* Removes "options PERFCTRS", the associated includes, and the associated
ifdefs. In doing so, it removes several XXXSMPs in the MI code, which is
good.
* Removes the PMC code of ARM XSCALE.
* Removes all the pmc.h files. They were all empty, except for ARM XSCALE.
* Reorders the x86 PMC code not to rely on the legacy pmc.h file. The
definitions are put in sysarch.h.
* Removes the kern/sys_pmc.c file, and along with it, the sys_pmc_control
and sys_pmc_get_info syscalls. They are marked as OBSOL in kern,
netbsd32 and rump.
* Removes the pmc_evid_t and pmc_ctr_t types.
* Removes all the associated man pages. The sets are marked as obsolete.
|
| 1.1 | 07-Aug-2002 |
briggs | branches: 1.1.2; 1.1.4; 1.1.6; 1.1.202; 1.1.204;
Implement pmc(9) -- An interface to hardware performance monitoring
counters. These counters do not exist on all CPUs, but where they
do exist, can be used for counting events such as dcache misses that
would otherwise be difficult or impossible to instrument by code
inspection or hardware simulation.
pmc(9) is meant to be a general interface. Initially, the Intel XScale
counters are the only ones supported.
|
| 1.1.204.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.1.202.1 | 28-Jul-2018 |
pgoyette | Sync with HEAD
|
| 1.1.6.2 | 06-Sep-2002 |
jdolecek | sync kqueue branch with HEAD
|
| 1.1.6.1 | 07-Aug-2002 |
jdolecek | file pmc.h was added on branch kqueue on 2002-09-06 08:39:15 +0000
|
| 1.1.4.2 | 31-Aug-2002 |
gehenna | catch up with -current.
|
| 1.1.4.1 | 07-Aug-2002 |
gehenna | file pmc.h was added on branch gehenna-devsw on 2002-08-31 13:45:46 +0000
|
| 1.1.2.2 | 13-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.1.2.1 | 07-Aug-2002 |
nathanw | file pmc.h was added on branch nathanw_sa on 2002-08-13 02:18:45 +0000
|
| 1.3 | 28-May-1998 |
sakamoto | Rename NetBSD/powerpc to NetBSD/ofppc.
New sys/arch/powerpc with PowerPC-generic stuff.
|
| 1.2 | 31-Jan-1997 |
thorpej | Declare booted_device and booted_partition as "extern".
|
| 1.1 | 30-Sep-1996 |
ws | branches: 1.1.2;
PowerPC port
|
| 1.1.2.1 | 14-Jan-1997 |
thorpej | Snapshot of work-in-progress, committed to private branch.
These changes implement machine-independent root device and file system
selection. Notable features:
- All ports behave in a consistent manner regarding root
device selection.
- No more "options GENERIC"; all kernels have the ability
to boot with RB_ASKNAME to select root device and file system
type.
- Root file system type can be wildcarded; a machine-independent
function will try all possible file systems for the selected
root device until one succeeds.
- If the root file system fails to mount, the operator will
be given the chance to select a new root device and file
system type, rather than having the machine simply panic.
- nfs_mountroot() no longer panics if any part of the NFS
mount process fails; it now returns an error, giving the
operator a chance to recover.
- New, more consistent, config(8) grammar. The constructs:
config netbsd swap generic
config netbsd root on nfs
have been replaced with:
config netbsd root on ? type ?
config netbsd root on ? type nfs
Additionally, the operator may select or wildcard root file
system type in the kernel configuration file:
config netbsd root on cd0a type cd9660
config(8) now requires that a "root" specification be
made. "root" may be wired down or wildcarded. "swap" and
"dump" specifications are optional, and follow previous
semantics.
- config(8) has a new "file-system" keyword, used to configure
file systems into the kernel. Eventually, this will be used
to generate the default vfssw[].
- "options NFSCLIENT" is obsolete, and is replaced by
"file-system NFS". "options NFSSERVER" still exists, since
NFS server support is independent of the NFS file system
client.
- sys/arch/<foo>/<foo>/swapgeneric.c is no longer used, and
will be removed; all information is now generated by config(8).
As of this commit, all ports except arm32 have been updated to use
the new setroot(). Only SPARC, i386, and Alpha ports have been
tested at this time. Port masters should test these changes on their
ports, and report any problems back to me.
More changes are on their way, including RB_ASKNAME support in
nfs_mountroot() (to prompt for server address and path) and, potentially,
the ability to select rarp/bootparam or bootp in nfs_mountroot().
|
| 1.4 | 27-Feb-2021 |
thorpej | Don't put #ifdefs in prep_initppc(). Instead, let callers specify the
additional BAT-mapped regions they care about.
|
| 1.3 | 28-Apr-2008 |
martin | branches: 1.3.100;
Remove clause 3 and 4 from TNF licenses
|
| 1.2 | 17-Oct-2007 |
garbled | branches: 1.2.2; 1.2.4; 1.2.8; 1.2.22; 1.2.24; 1.2.26;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.1 | 09-May-2007 |
garbled | branches: 1.1.2; 1.1.6; 1.1.8; 1.1.10;
file prep_bus.h was initially added on branch ppcoea-renovation.
|
| 1.1.10.1 | 25-Oct-2007 |
bouyer | Sync with HEAD.
|
| 1.1.8.1 | 18-Oct-2007 |
yamt | sync with head.
|
| 1.1.6.1 | 26-Oct-2007 |
joerg | Sync with HEAD.
Follow the merge of pmap.c on i386 and amd64 and move
pmap_init_tmp_pgtbl into arch/x86/x86/pmap.c. Modify the ACPI wakeup
code to restore CR4 before jumping back into kernel space as the large
page option might cover that.
|
| 1.1.2.1 | 09-May-2007 |
garbled | Add a prep_bus.h and prep_machdep.c. These files contain a number of
common routines that all machines with a PReP memory map should have in
common. Note that the machine does not need to be a fully PReP compliant
machine to use these functions, just use the memory map.
|
| 1.2.26.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.2.24.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.2.22.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.2.8.2 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.2.8.1 | 17-Oct-2007 |
matt | file prep_bus.h was added on branch matt-armv6 on 2007-11-06 23:20:38 +0000
|
| 1.2.4.2 | 27-Oct-2007 |
yamt | sync with head.
|
| 1.2.4.1 | 17-Oct-2007 |
yamt | file prep_bus.h was added on branch yamt-lazymbuf on 2007-10-27 11:27:48 +0000
|
| 1.2.2.2 | 23-Oct-2007 |
ad | Sync with head.
|
| 1.2.2.1 | 17-Oct-2007 |
ad | file prep_bus.h was added on branch vmlocking on 2007-10-23 20:36:05 +0000
|
| 1.3.100.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.1 | 01-Jul-2011 |
dyoung | Add new files involved in the bus.h->bus_defs.h/bus_funcs.h split.
|
| 1.2 | 27-Feb-2021 |
thorpej | Don't put #ifdefs in prep_initppc(). Instead, let callers specify the
additional BAT-mapped regions they care about.
|
| 1.1 | 01-Jul-2011 |
dyoung | branches: 1.1.66;
Add new files involved in the bus.h->bus_defs.h/bus_funcs.h split.
|
| 1.1.66.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.15 | 07-Mar-2021 |
rin | For _LP64, disable members of struct mdproc just for compatible with
booke and ibm4xx, even if MODULAR or _MODULE is defined.
Fix build failure for evbppc64 due to CTASSERT in COND_SET_STRUCT,
which restricts sizeof(struct mdproc) < 31 for unknown reason...
|
| 1.14 | 06-Mar-2021 |
rin | For booke and ibm4xx, switch to software-based single-stepping for PT_STEP
ptrace(2) command from broken hardware-based implementation.
As described in proposal on port-powerpc@,
http://mail-index.netbsd.org/port-powerpc/2021/02/26/msg003597.html
hardware debug facilities of booke and 4xx use critical interrupts, that
are difficult to handle for this purpose; they are not automatically masked
when entering kernel mode via system call trap or hardware interrupt.
See my proposal above for more details.
Now, hardware debug facilities are exclusively usable by kernel itself.
They are much more functional than PSL_SE MSR bit of oea, and should be
useful to, e.g., support byte-granular watchpoint for DDB in the future.
|
| 1.13 | 23-Aug-2013 |
matt | branches: 1.13.42;
Get rid of MDLWP_USED{FPU,VEC}
|
| 1.12 | 05-Jun-2011 |
matt | branches: 1.12.2; 1.12.12; 1.12.16;
Remove <machine/atomic.h>; use <sys/atomic.h> instead.
Add <powerpc/cpuset.h> (for mpc85xx pmap).
Add some initial MP code for mpc85xx
Rework ipi code to be common across all ppcs
Change PPC to keep curlwp in %r13 while in the kernel.
Move astpending from cpu_info to mdlwp
Improve cpu_need_resched to be more MP friendly.
|
| 1.11 | 02-May-2011 |
matt | branches: 1.11.2;
Move powerpc to use pcu to manage FPU/AltiVec/SPE.
|
| 1.10 | 18-Jan-2011 |
matt | Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.9 | 14-Jan-2011 |
rmind | branches: 1.9.2;
Retire struct user, remove sys/user.h inclusions. Note sys/user.h header
as obsolete. Remove USER_TO_UAREA/UAREA_TO_USER macros.
Various #include fixes and review by matt@.
|
| 1.8 | 21-Nov-2009 |
rmind | branches: 1.8.4;
Use lwp_getpcb() on mips, powerpc and sh3, clean from struct user usage.
|
| 1.7 | 16-Nov-2007 |
skrll | branches: 1.7.18; 1.7.40;
s/proc/lwp/ in comment
|
| 1.6 | 11-Dec-2005 |
christos | branches: 1.6.30; 1.6.48; 1.6.50; 1.6.54; 1.6.56;
merge ktrace-lwp.
|
| 1.5 | 10-Jul-2005 |
christos | No point in declaring syscall_intern and syscall in a zillion places.
|
| 1.4 | 18-Jan-2003 |
thorpej | branches: 1.4.2; 1.4.18;
Merge the nathanw_sa branch.
|
| 1.3 | 05-Jul-2002 |
matt | Peform a rototill over the powerpc-based ports.
Move the trap/vector initialization for MPC6xx ports to mpc6xx_machdep.c
Also move softnet, install_extintr, mapiodev, kvtop. Add common BAT
initialization code.
Add user Altivec support.
Fix calls to OF_call_method in macppc/macppc/machdep.c.
Use ci_fpuproc in cpu_info instead of separate fpuproc.
Add separate syscall.c and defined __HAVE_SYSCALL_INTERN.
|
| 1.2 | 16-Apr-1997 |
thorpej | branches: 1.2.36; 1.2.40; 1.2.48;
s/dummy/md_proc/
|
| 1.1 | 30-Sep-1996 |
ws | PowerPC port
|
| 1.2.48.1 | 16-Jul-2002 |
gehenna | catch up with -current.
|
| 1.2.40.2 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.2.40.1 | 05-Nov-2001 |
briggs | Initial SA support for ppc. Test-booted on sandpoint, macppc, & walnut.
mcontext and cpu_getmcontext()/cpu_setmcontext() from Klaus Klein
<kleink@netbsd.org>.
|
| 1.2.36.1 | 06-Sep-2002 |
jdolecek | sync kqueue branch with HEAD
|
| 1.4.18.2 | 07-Dec-2007 |
yamt | sync with head
|
| 1.4.18.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.4.2.1 | 10-Nov-2005 |
skrll | Sync with HEAD. Here we go again...
|
| 1.6.56.1 | 19-Nov-2007 |
mjf | Sync with HEAD.
|
| 1.6.54.1 | 18-Nov-2007 |
bouyer | Sync with HEAD
|
| 1.6.50.1 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.6.48.1 | 21-Nov-2007 |
joerg | Sync with HEAD.
|
| 1.6.30.1 | 03-Dec-2007 |
ad | Sync with HEAD.
|
| 1.7.40.1 | 17-Jan-2011 |
matt | Add SPE (signal processing engine) support for mpc85xx/booke. Think of it
as AltiVec-lite (really lite). Genercize AltiVec support so that it could
the same interface could support SPE as well. Rework the FPU support along
the same lines. Move the __asm() to their own XXX_subr.S (altivec, fpu, spe).
|
| 1.7.18.1 | 11-Mar-2010 |
yamt | sync with head
|
| 1.8.4.3 | 12-Jun-2011 |
rmind | sync with head
|
| 1.8.4.2 | 31-May-2011 |
rmind | sync with head
|
| 1.8.4.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.9.2.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.11.2.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.12.16.1 | 28-Aug-2013 |
rmind | sync with head
|
| 1.12.12.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.12.2.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.13.42.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.10 | 02-Nov-2021 |
ryo | fix profiling kernel build
|
| 1.9 | 12-Sep-2013 |
joerg | Pass PICFLAGS down to cc-as-as and use __PIC__ to decide if it is small
vs big PIC mode. Retire -DPIC and -DBIGPIC.
|
| 1.8 | 29-Apr-2011 |
matt | branches: 1.8.4; 1.8.14; 1.8.18;
Use the wrtee inlines for booke.
|
| 1.7 | 07-Jul-2006 |
ross | branches: 1.7.84; 1.7.88; 1.7.90;
Add _LP64 version of _mcount for ppc64
|
| 1.6 | 07-Feb-2002 |
briggs | branches: 1.6.32; 1.6.46; 1.6.50; 1.6.58;
Update from thorpej:
* Define type and size of _mcount stub to make PIC code happy.
* Rename mcount to __mcount to get it out of the user namespace.
|
| 1.5 | 18-Apr-2000 |
tsubai | branches: 1.5.8; 1.5.12;
Make kernel profiling work.
|
| 1.4 | 05-Mar-1999 |
tsubai | branches: 1.4.8;
First-cut of profiling support.
XXX userland only, for now.
|
| 1.3 | 16-Apr-1997 |
thorpej | Yow, "what happened"? Anyhow, correct apparerent CVS botch, and fix
RCS ID.
|
| 1.2 | 16-Apr-1997 |
thorpej | Minimal profiling definitions - profiling doens't yet work.
|
| 1.1 | 30-Sep-1996 |
ws | PowerPC port
|
| 1.4.8.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.5.12.1 | 28-Feb-2002 |
nathanw | Catch up to -current.
|
| 1.5.8.1 | 16-Mar-2002 |
jdolecek | Catch up with -current.
|
| 1.6.58.1 | 13-Jul-2006 |
gdamore | Merge from HEAD.
|
| 1.6.50.1 | 11-Aug-2006 |
yamt | sync with head
|
| 1.6.46.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.6.32.1 | 30-Dec-2006 |
yamt | sync with head.
|
| 1.7.90.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.7.88.1 | 18-Feb-2011 |
matt | For BookE, PSL_DR/PSL_IR will never be set so we need our own MCOUNT_ENTER
MCOUNT_EXIT. And if we need to do that, might as well use wrtee to the work
(which will emit the right wrtee/wrteei instructions).
|
| 1.7.84.1 | 31-May-2011 |
rmind | sync with head
|
| 1.8.18.1 | 18-May-2014 |
rmind | sync with head
|
| 1.8.14.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.8.4.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.23 | 08-Feb-2024 |
andvar | fix misplaced or missing "e" in words with "ment" ending (argument, implement,
increment, decrement, alignment), in comments, documentation, log messages.
|
| 1.22 | 06-Mar-2021 |
rin | For booke and ibm4xx, switch to software-based single-stepping for PT_STEP
ptrace(2) command from broken hardware-based implementation.
As described in proposal on port-powerpc@,
http://mail-index.netbsd.org/port-powerpc/2021/02/26/msg003597.html
hardware debug facilities of booke and 4xx use critical interrupts, that
are difficult to handle for this purpose; they are not automatically masked
when entering kernel mode via system call trap or hardware interrupt.
See my proposal above for more details.
Now, hardware debug facilities are exclusively usable by kernel itself.
They are much more functional than PSL_SE MSR bit of oea, and should be
useful to, e.g., support byte-granular watchpoint for DDB in the future.
|
| 1.21 | 06-Jul-2020 |
rin | branches: 1.21.2;
Style and cosmetic changes. No binary changes intended.
|
| 1.20 | 06-Jul-2015 |
matt | Remove PSL_SPV from BOOKE PSL_USERMOD
|
| 1.19 | 28-Feb-2014 |
matt | branches: 1.19.4; 1.19.6;
support PPC_OEA64
|
| 1.18 | 20-Jun-2011 |
matt | branches: 1.18.2; 1.18.8; 1.18.12; 1.18.16;
Fixup PSL handling to be tolerant of modules. Move evbppc psl changes
into powerpc psl.h
|
| 1.17 | 02-May-2011 |
matt | branches: 1.17.2;
Move powerpc to use pcu to manage FPU/AltiVec/SPE.
|
| 1.16 | 18-Jan-2011 |
matt | Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.15 | 09-Mar-2010 |
matt | branches: 1.15.2; 1.15.4;
Add BookE variation of MSR.
|
| 1.14 | 05-Aug-2006 |
sanjayl | branches: 1.14.62; 1.14.82; 1.14.86;
1st cut of Powermac G5 support (uses bridge mode).
|
| 1.13 | 11-Dec-2005 |
christos | branches: 1.13.4; 1.13.8;
merge ktrace-lwp.
|
| 1.12 | 26-Jun-2004 |
kleink | branches: 1.12.12;
On OEA, turn PSL_USER* into runtime values appropriate for the CPU model
we're executing on; besides dealing with the bits not implemented in the
601's MSR it also removes the silent failure behaviour when passing
PSL_VEC set on a CPU not implementing it.
Also, fix those masks for the 4xx again.
|
| 1.11 | 26-Jun-2004 |
kleink | Repair a sentence.
|
| 1.10 | 15-Apr-2004 |
matt | Revamp how user MSR/SRR1 are dealt with.
Add a PSL_USEROK_P(psl) macro which valids the bits (replaces the use of
PSL_USERSTATIC).
Add a PSL_USERSRR1 mask which is used to mask out status bits in the upper
half of SRR1.
Make sure PSL_VEC is set appropriately in userret(). PSL_VEC is in the same
region as SSR1 status bits so it's not preserved on exceptions. Thus we
need to make to set it.
When returning a MSR/SRR1 to userland, always clear the status bits.
Add emulation of the mfpvr, mtmsr, and mfmsr instructions.
|
| 1.9 | 04-Apr-2004 |
matt | Be a lot more explicit about the MSR bits a user process can change.
|
| 1.8 | 31-Jul-2003 |
matt | add PSL_TGPR (for MPC603)
|
| 1.7 | 14-Feb-2003 |
matt | branches: 1.7.2;
Add PSL_PM
|
| 1.6 | 03-Nov-2002 |
matt | Change _MACHINE_foo_H_ to _POWERPC_foo_H_
|
| 1.5 | 19-Nov-2000 |
matt | branches: 1.5.8;
Add AltiVec VEC bit.
|
| 1.4 | 13-Feb-2000 |
tsubai | Fix typo in comment.
|
| 1.3 | 18-Dec-1999 |
thorpej | Comment the MSR bits, and note which ones are not present on the PowerPC 601.
|
| 1.2 | 16-Apr-1997 |
thorpej | branches: 1.2.22; 1.2.28;
Garbage collect stuff now hidden my machine_vec.
|
| 1.1 | 30-Sep-1996 |
ws | PowerPC port
|
| 1.2.28.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.2.22.2 | 22-Nov-2000 |
bouyer | Sync with HEAD.
|
| 1.2.22.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.5.8.1 | 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.7.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.7.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.7.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.12.12.1 | 30-Dec-2006 |
yamt | sync with head.
|
| 1.13.8.1 | 11-Aug-2006 |
yamt | sync with head
|
| 1.13.4.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.14.86.2 | 11-Jan-2011 |
matt | PSL_SPV is actually same value of PSL_VEC (must be a coincidence).
|
| 1.14.86.1 | 07-Jan-2011 |
matt | Add booke support.
|
| 1.14.82.1 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.14.62.1 | 11-Mar-2010 |
yamt | sync with head
|
| 1.15.4.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.15.2.2 | 31-May-2011 |
rmind | sync with head
|
| 1.15.2.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.17.2.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.18.16.1 | 18-May-2014 |
rmind | sync with head
|
| 1.18.12.2 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.18.12.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.18.8.4 | 18-May-2016 |
martin | Pull up following revision(s) (requested by matt in ticket #1310):
sys/arch/powerpc/include/userret.h: revision 1.29-1.30
sys/arch/powerpc/include/psl.h: revision 1.20
sys/arch/powerpc/oea/oea_machdep.c: revision 1.72
(via patch)
Add a check to make sure that if PSL_FP is set, we own the FPU.
Don't clear PSL_FP/PSL_VEC
Remove PSL_SPV from BOOKE PSL_USERMOD
Don't preserve PSL_FP/PSL_VEC in cpu_setmcontext.
|
| 1.18.8.3 | 19-Nov-2015 |
bouyer | Revert ticket 1310 (second try):
> sys/arch/powerpc/include/psl.h 1.20
> sys/arch/powerpc/include/userret.h 1.29, 1.30
> sys/arch/powerpc/oea/altivec.c 1.30
> sys/arch/powerpc/oea/oea_machdep.c 1.72
> sys/arch/powerpc/powerpc/fpu.c 1.36
>
> powerpc PCU fixes
because it breaks the build:
http://releng.netbsd.org/builds/netbsd-6/201511152000Z/
|
| 1.18.8.2 | 16-Nov-2015 |
bouyer | Revert ticket 1310:
> sys/arch/powerpc/include/psl.h 1.20
> sys/arch/powerpc/include/userret.h 1.29, 1.30
> sys/arch/powerpc/oea/altivec.c 1.30
> sys/arch/powerpc/oea/oea_machdep.c 1.72
> sys/arch/powerpc/powerpc/fpu.c 1.36
>
> powerpc PCU fixes
because it breaks the build:
http://releng.netbsd.org/builds/netbsd-6/201511152000Z/
|
| 1.18.8.1 | 15-Nov-2015 |
bouyer | Pull up following revision(s) (requested by matt in ticket #1310):
sys/arch/powerpc/include/userret.h: revision 1.30
sys/arch/powerpc/powerpc/fpu.c: revision 1.36
sys/arch/powerpc/include/psl.h: revision 1.20
sys/arch/powerpc/include/userret.h: revision 1.29
sys/arch/powerpc/oea/oea_machdep.c: revision 1.72
sys/arch/powerpc/oea/altivec.c: revision 1.30
Add a check to make sure that if PSL_FP is set, we own the FPU.
Don't clear PSL_FP/PSL_VEC
Don't reload if just re-enabling
Don't reload the FPU register if this is just a re-enable.
Remove PSL_SPV from BOOKE PSL_USERMOD
Don't preserve PSL_FP/PSL_VEC in cpu_setmcontext.
|
| 1.18.2.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.19.6.1 | 22-Sep-2015 |
skrll | Sync with HEAD
|
| 1.19.4.1 | 17-Jul-2015 |
snj | Pull up following revision(s) (requested by matt in ticket #868):
sys/arch/powerpc/include/psl.h: revision 1.20
sys/arch/powerpc/include/userret.h: revisions 1.29, 1.30
sys/arch/powerpc/oea/altivec.c: revision 1.30
sys/arch/powerpc/oea/oea_machdep.c: revision 1.72
sys/arch/powerpc/powerpc/fpu.c: revision 1.36
Add a check to make sure that if PSL_FP is set, we own the FPU.
--
Don't clear PSL_FP/PSL_VEC
--
Don't reload if just re-enabling
--
Don't reload the FPU register if this is just a re-enable.
--
Remove PSL_SPV from BOOKE PSL_USERMOD
--
Don't preserve PSL_FP/PSL_VEC in cpu_setmcontext.
|
| 1.21.2.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.9 | 05-Aug-2006 |
sanjayl | 1st cut of Powermac G5 support (uses bridge mode).
|
| 1.8 | 11-Dec-2005 |
christos | branches: 1.8.4; 1.8.8;
merge ktrace-lwp.
|
| 1.7 | 16-Jan-2005 |
chs | branches: 1.7.8;
implement pmap_wired_count(). fix some places we would forget to splx().
move the parts of pte.h that were used into pmap.c (since they were really
pmap-internal details) and delete ibm4xx/pte.h. other misc cleanup.
|
| 1.6 | 03-Feb-2003 |
matt | branches: 1.6.2; 1.6.10;
Rename PPC_MPC6XX to PPC_OEA (and any mpc6xx reference to oea).
|
| 1.5 | 09-Dec-2002 |
scw | Changes/additions to support evbppc.
|
| 1.4 | 12-Jun-2001 |
tsubai | branches: 1.4.8;
Include powerpc/mpc6xx/{bat.h,pte.h} if PPC_MPC6XX is defined.
|
| 1.3 | 06-Jun-2001 |
matt | Introduce a new & faster pmap for the MPC6xx (60x, 7xx, 7xxx) PPC CPUs.
Move MPC6xx dependent header files to powerpc/include/mpc6xx/
|
| 1.2 | 31-Aug-1998 |
tsubai | branches: 1.2.24;
vm_offset_t --> [pv]addr_t
|
| 1.1 | 30-Sep-1996 |
ws | PowerPC port
|
| 1.2.24.1 | 21-Jun-2001 |
nathanw | Catch up to -current.
|
| 1.4.8.2 | 11-Dec-2002 |
thorpej | Sync with HEAD.
|
| 1.4.8.1 | 12-Jun-2001 |
thorpej | file pte.h was added on branch nathanw_sa on 2002-12-11 06:11:41 +0000
|
| 1.6.10.1 | 29-Apr-2005 |
kent | sync with -current
|
| 1.6.2.1 | 17-Jan-2005 |
skrll | Sync with HEAD.
|
| 1.7.8.1 | 30-Dec-2006 |
yamt | sync with head.
|
| 1.8.8.1 | 11-Aug-2006 |
yamt | sync with head
|
| 1.8.4.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.19 | 06-Mar-2021 |
rin | For booke and ibm4xx, switch to software-based single-stepping for PT_STEP
ptrace(2) command from broken hardware-based implementation.
As described in proposal on port-powerpc@,
http://mail-index.netbsd.org/port-powerpc/2021/02/26/msg003597.html
hardware debug facilities of booke and 4xx use critical interrupts, that
are difficult to handle for this purpose; they are not automatically masked
when entering kernel mode via system call trap or hardware interrupt.
See my proposal above for more details.
Now, hardware debug facilities are exclusively usable by kernel itself.
They are much more functional than PSL_SE MSR bit of oea, and should be
useful to, e.g., support byte-granular watchpoint for DDB in the future.
|
| 1.18 | 15-Oct-2020 |
mgorny | branches: 1.18.2;
Fix the machine-dependent ptrace requests to respect LWP number
Fix the machine-dependent ptrace register-related requests (e.g.
PT_GETXMMREGS, PT_GETXSTATE on x86) to correctly respect the LWP number
passed as the data argument. Before this change, these requests
did not operate on the requested LWP of a multithreaded program.
This change required moving ptrace_update_lwp() out of unit scope,
and changing ptrace_machdep_dorequest() function to take a pointer
to pointer as the second argument, consistently with ptrace_regs().
I am planning to extend the ATF ptrace() register tests in the future
to check for regressions in multithreaded programs, as time permits.
Reviewed by kamil.
|
| 1.17 | 21-Jun-2020 |
rin | Fix inconsistency b/w kernel and userland recognitions of TLS, as well as
inconsistency whether it is biased or not in kernel.
- Obsolete __lwp_settcb() in order to let kernel know new TLS address via
_lwp_setprivate(2). Alternatively, we can call _lwp_setprivate(2) within
__lwp_settcb() like mips, but it is just double handling; we adjust %r2
appropriately in _lwp_setprivate(2) via cpu_lwp_setprivate().
- Make sure that, like other ports, l_private represents address of tcb,
not biased one as in %r2. This guarantees that the returned values from
_lwp_getprivate(2) and __lwp_getprivate_fast() are always same. Also,
we can obsolete PTRACE_LWP_GETPRIVATE() macro.
Now, *_pl_private tests in tests/lib/libc/sys successfully pass, while
no other tests become newly falling.
|
| 1.16 | 24-Dec-2019 |
kamil | Introduce PT_LWPSTATUS + PT_LWPNEXT, obsolete PT_LWPINFO
PT_LWPINFO is a legacy ptrace(2) operation that was originally intended
to retrieve the thread (LWP) information inside a traced process.
It has a number of flaws and is confused with PT_LWPINFO from FreeBSD.
PT_LWPSTATUS and PT_LWPNEXT address the problems (shortly by: rename,
removal of pl_event) and introduces new features: signal context
(pl_sigpend, pl_sigmask), LWP name (pl_name), LWP TLS base address
(pl_private). The private pointer was so far missing information for
a debugger.
PT_LWPSTATUS@nnn is now shipped with core(5) files and contain LWP specific
information, so far missed in the core(5) files.
PT_LWPSTATUS retrieves LWP information for the prompted thread.
PT_LWPNEXT retrieves LWP information for the next thread, borrowing the
semantics from NetBSD specific PT_LWPINFO.
PT_LWPINFO is namespaced with __LEGACY_PT_LWPINFO and still available for
the foreseeable future, without plans of removing it.
Add ATF tests for PT_LWPSTATUS + PT_LWPNEXT.
Keep ATF tests for PT_LWPINFO.
Switch GDB to new API.
Proposed on tech-kern@.
|
| 1.15 | 29-Nov-2019 |
martin | Add illegal asm and breakpoint
|
| 1.14 | 18-Jun-2019 |
kamil | Introduce PTRACE_REG_FP() a helper macro to retrieve the frame pointer
The macro is dummy for ia64 (the FP register is unknown and can change
freely) and sparc/sparc64 (not stored in struct reg).
|
| 1.13 | 08-Apr-2017 |
kamil | branches: 1.13.14;
Add new ptrace(2) API: PT_SETSTEP & PT_CLEARSTEP
These operations allow to mark thread as a single-stepping one.
This allows to i.a.:
- single step and emit a signal (PT_SETSTEP & PT_CONTINUE)
- single step and trace syscall entry and exit (PT_SETSTEP & PT_SYSCALL)
The former is useful for debuggers like GDB or LLDB. The latter can be used
to singlestep a usermode kernel. These examples don't limit use-cases of
this interface.
Define PT_*STEP only for platforms defining PT_STEP.
Add new ATF tests setstep[1234].
These ptrace(2) operations first appeared in FreeBSD.
Sponsored by <The NetBSD Foundation>
|
| 1.12 | 15-Sep-2015 |
christos | branches: 1.12.2; 1.12.4;
Provide access to pc/sp/syscall-return registers like we have for mcontext
|
| 1.11 | 18-Jan-2011 |
matt | branches: 1.11.16; 1.11.34;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.10 | 04-Mar-2007 |
christos | branches: 1.10.66; 1.10.70; 1.10.72;
Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
|
| 1.9 | 11-Dec-2005 |
christos | branches: 1.9.26;
merge ktrace-lwp.
|
| 1.8 | 06-May-2004 |
matt | branches: 1.8.12;
Add PT_MACHDEP_STRINGS so that kdump(1) can print out the PowerPC-specific
ptrace requests.
|
| 1.7 | 29-Jun-2003 |
fvdl | branches: 1.7.2; 1.7.4;
Back out the lwp/ktrace changes. They contained a lot of colateral damage,
and need to be examined and discussed more.
|
| 1.6 | 29-Jun-2003 |
darrenr | 'struct proc *' -> 'struct lwp *' as required to get GENERIC for macppc built
|
| 1.5 | 05-Mar-2003 |
matt | Make AltiVec registers available via ptrace/procfs. Simplify AltiVec
processing. Add a "common" procfs_machdep.c for PowerPC platforms.
Even though it is supposed to be port specific, most (if not all)
PowerPC ports can just use the common one.
|
| 1.4 | 04-Jun-2000 |
tsubai | Add PT_GETFPREGS and PT_SETFPREGS support.
|
| 1.3 | 03-May-1999 |
tsubai | branches: 1.3.2; 1.3.10;
PT_{STEP,GETREGS,SETREGS} support.
|
| 1.2 | 05-Jan-1998 |
perry | branches: 1.2.10;
RCSID Police.
|
| 1.1 | 01-Oct-1996 |
ws | Add some files that CVS missed somehow
These are empty for now, but are needed by MI code
|
| 1.2.10.1 | 21-Jun-1999 |
thorpej | Sync w/ -current.
|
| 1.3.10.1 | 22-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.3.2.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.7.4.1 | 10-May-2004 |
tron | Pull up revision 1.8 (requested by matt in ticket #278):
Add PT_MACHDEP_STRINGS so that kdump(1) can print out the
PowerPC-specific
ptrace requests.
|
| 1.7.2.4 | 18-Nov-2004 |
skrll | Adapt to branch. macppc release builds.
|
| 1.7.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.7.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.7.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.8.12.2 | 03-Sep-2007 |
yamt | sync with head.
|
| 1.8.12.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.9.26.1 | 12-Mar-2007 |
rmind | Sync with HEAD.
|
| 1.10.72.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.10.70.1 | 11-Jan-2011 |
matt | Anything that applies to Altivec also applies SPE since to the common powerpc
code they share identical hooks.
|
| 1.10.66.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.11.34.2 | 28-Aug-2017 |
skrll | Sync with HEAD
|
| 1.11.34.1 | 22-Sep-2015 |
skrll | Sync with HEAD
|
| 1.11.16.1 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.12.4.1 | 21-Apr-2017 |
bouyer | Sync with HEAD
|
| 1.12.2.1 | 26-Apr-2017 |
pgoyette | Sync with HEAD
|
| 1.13.14.2 | 13-Apr-2020 |
martin | Mostly merge changes from HEAD upto 20200411
|
| 1.13.14.1 | 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.18.2.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.14 | 13-Aug-2021 |
andvar | fix typos in words "pointer" and s/fram /frame/
|
| 1.13 | 12-Aug-2021 |
andvar | fix typos in "environment" word.
|
| 1.12 | 24-Jan-2016 |
christos | use __register_t
|
| 1.11 | 12-Aug-2014 |
joerg | branches: 1.11.2;
Avoid unncessary use of double in the kernel. With this change,
a LLVM build kernel fully works on TWRP1025.
|
| 1.10 | 18-Jan-2011 |
matt | branches: 1.10.16;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.9 | 08-Feb-2003 |
matt | branches: 1.9.130; 1.9.134; 1.9.136;
Add comments to describe PowerPC64 ABI register usage.
|
| 1.8 | 05-Jul-2002 |
matt | Peform a rototill over the powerpc-based ports.
Move the trap/vector initialization for MPC6xx ports to mpc6xx_machdep.c
Also move softnet, install_extintr, mapiodev, kvtop. Add common BAT
initialization code.
Add user Altivec support.
Fix calls to OF_call_method in macppc/macppc/machdep.c.
Use ci_fpuproc in cpu_info instead of separate fpuproc.
Add separate syscall.c and defined __HAVE_SYSCALL_INTERN.
|
| 1.7 | 18-Apr-2002 |
matt | branches: 1.7.2;
Use a common genassym.cf for all the PPC_MPC6XX ports. Add a makeoptions to
std.foo to indicate the directory to get genassym.cf from. Add an intrframe
to <powerpc/frame.h> and make trap_subr.S use symbolic offsets into it.
|
| 1.6 | 04-Mar-2002 |
kleink | VRSAVE is SPR 256, not 238.
|
| 1.5 | 23-Nov-2000 |
matt | branches: 1.5.4; 1.5.8;
Add comments and AltiVec reg state.
|
| 1.4 | 04-Jun-2000 |
tsubai | Add PT_GETFPREGS and PT_SETFPREGS support.
|
| 1.3 | 03-May-1999 |
tsubai | branches: 1.3.2; 1.3.10;
PT_{STEP,GETREGS,SETREGS} support.
|
| 1.2 | 05-Jan-1998 |
perry | branches: 1.2.10;
RCSID Police.
|
| 1.1 | 01-Oct-1996 |
ws | Add some files that CVS missed somehow
These are empty for now, but are needed by MI code
|
| 1.2.10.1 | 21-Jun-1999 |
thorpej | Sync w/ -current.
|
| 1.3.10.1 | 22-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.3.2.2 | 08-Dec-2000 |
bouyer | Sync with HEAD.
|
| 1.3.2.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.5.8.3 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.5.8.2 | 20-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.5.8.1 | 01-Apr-2002 |
nathanw | Catch up to -current.
(CVS: It's not just a program. It's an adventure!)
|
| 1.5.4.3 | 06-Sep-2002 |
jdolecek | sync kqueue branch with HEAD
|
| 1.5.4.2 | 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.5.4.1 | 16-Mar-2002 |
jdolecek | Catch up with -current.
|
| 1.7.2.1 | 16-Jul-2002 |
gehenna | catch up with -current.
|
| 1.9.136.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.9.134.1 | 07-Jan-2011 |
matt | u_int32_t -> uint32_t
|
| 1.9.130.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.10.16.1 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.11.2.1 | 19-Mar-2016 |
skrll | Sync with HEAD
|
| 1.2 | 06-Jul-2020 |
rin | Style and cosmetic changes. No binary changes intended.
|
| 1.1 | 30-Sep-1996 |
ws | PowerPC port
|
| 1.4 | 05-Feb-2003 |
nakayama | Replace machine/rnd.h with more appropriate name to share it
with cycle counter based microtime in kern/kern_microtime.c.
|
| 1.3 | 23-Jan-2003 |
kleink | Correct inverted logic in comment.
|
| 1.2 | 26-Mar-2002 |
kleink | On the 601, construct the CPU counter value from the RTC[UL] registers.
|
| 1.1 | 11-Jun-2000 |
tsubai | branches: 1.1.4; 1.1.6; 1.1.10; 1.1.14;
Add cpu_counter().
|
| 1.1.14.1 | 01-Apr-2002 |
nathanw | Catch up to -current.
(CVS: It's not just a program. It's an adventure!)
|
| 1.1.10.1 | 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.1.6.2 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.1.6.1 | 11-Jun-2000 |
bouyer | file rnd.h was added on branch thorpej_scsipi on 2000-11-20 20:31:12 +0000
|
| 1.1.4.2 | 22-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.1.4.1 | 11-Jun-2000 |
minoura | file rnd.h was added on branch minoura-xpg4dl on 2000-06-22 17:02:40 +0000
|
| 1.5 | 05-Jul-2013 |
joerg | Fix header guard.
|
| 1.4 | 28-Apr-2008 |
martin | branches: 1.4.34; 1.4.44; 1.4.50;
Remove clause 3 and 4 from TNF licenses
|
| 1.3 | 08-Apr-2008 |
garbled | branches: 1.3.2; 1.3.4;
SMP support for ofppc. (finally) Much thanks to Matt Thomas for help in
figuring out all the crazy nuances of getting this working, and to
Michael Lorenz for testing/fixing my changes on macppc. Tested with a
quad-proc 7044-270.
Summary of changes:
Bumped CPU_MAXNUM to 16 on ofppc.
Added md_* routines to ofppc/cpu.c, to sync the timebase, and awaken the CPUs.
Fixed a bug in the test for a 64bit bridge cpu early in locore.S
Added code to set the interrupt priority for all CPUs with an openpic.
Change rtas to probe before cpus, to allow use of the rtas freeze/thaw
timebase code routines.
Fix CPU_INFO_FOREACH macro to iterate through detected cpus, not CPU_MAXNUM.
Change most uses of ci_cpuid to ci_index, to deal with CPUs that do not allow
writing to SPR_PIR. Don't write SPR_PIR unless the secondary cpu identifies
itself as 0.
Change the hatchstack/interrupt stack allocations to allocate a 8192byte
interrupt stack, and a 4096 byte hatch stack, align them to 16 bytes, and
allocate them no lower than 0x10000. Allocate them separately to prevent the
hatch stack corrupting the interrupt stack later on.
If the CPU is a 64bit cpu, copy SPR_ASR in cpu_hatch()
Set the idle stack to ci->ci_data.cpu_idlelwp->l_addr->u_pcb.pcb_sp.
Add OF_start_cpu(). Add a routine to ofwoea_initppc to spin up secondary
procs early, and place them into a spinloop waiting for the hatch routines
to be ready.
Modify the ipi routines to deal with openpics that reverse byte order on read
from an ipi register. (such as on the 7044)
Change the rtas setup to allocate the rtas physical base address above
the kernel, to avoid mucking up the hatch/interrupt stacks.
|
| 1.2 | 28-Dec-2007 |
garbled | branches: 1.2.2; 1.2.4; 1.2.6; 1.2.8; 1.2.14;
Add one more convenience function to rtas, rtas_has_func, and add a
global int machine_has_rtas that can be used to decide if a machine has
rtas functionality or not. Take a crack at power off support for the
pegasos, which doesn't work right, probably due to a firmware bug.
|
| 1.1 | 28-Dec-2007 |
garbled | Rewrite the rtas_call command, to allow ports to call rtas directly from
outside rtas.c, by simply issuing the right token. This makes using the
rtas functionality much simpler.
|
| 1.2.14.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.2.8.2 | 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.2.8.1 | 28-Dec-2007 |
mjf | file rtas.h was added on branch mjf-devfs on 2008-02-18 21:04:58 +0000
|
| 1.2.6.2 | 21-Jan-2008 |
yamt | sync with head
|
| 1.2.6.1 | 28-Dec-2007 |
yamt | file rtas.h was added on branch yamt-lazymbuf on 2008-01-21 09:38:22 +0000
|
| 1.2.4.2 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.2.4.1 | 28-Dec-2007 |
matt | file rtas.h was added on branch matt-armv6 on 2008-01-09 01:47:49 +0000
|
| 1.2.2.2 | 02-Jan-2008 |
bouyer | Sync with HEAD
|
| 1.2.2.1 | 28-Dec-2007 |
bouyer | file rtas.h was added on branch bouyer-xeni386 on 2008-01-02 21:49:07 +0000
|
| 1.3.4.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.3.2.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.4.50.1 | 28-Aug-2013 |
rmind | sync with head
|
| 1.4.44.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.4.34.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.5 | 29-Nov-2019 |
riastradh | Largely eliminate the MD rwlock.h header file.
This was full of definitions that have been obsolete for over a
decade. The file still remains for __HAVE_RW_STUBS but that's all.
Used only internally in kern_rwlock.c now, not by <sys/rwlock.h>.
|
| 1.4 | 28-Apr-2008 |
martin | branches: 1.4.88;
Remove clause 3 and 4 from TNF licenses
|
| 1.3 | 21-Nov-2007 |
yamt | branches: 1.3.14; 1.3.16; 1.3.18;
make kmutex_t and krwlock_t smaller by killing lock id.
ok'ed by Andrew Doran.
|
| 1.2 | 09-Feb-2007 |
ad | branches: 1.2.4; 1.2.8; 1.2.24; 1.2.26; 1.2.30; 1.2.32;
Merge newlock2 to head.
|
| 1.1 | 30-Jan-2007 |
ad | branches: 1.1.2;
file rwlock.h was initially added on branch newlock2.
|
| 1.1.2.1 | 30-Jan-2007 |
ad | Add missing headers.
|
| 1.2.32.1 | 08-Dec-2007 |
mjf | Sync with HEAD.
|
| 1.2.30.1 | 21-Nov-2007 |
bouyer | Sync with HEAD
|
| 1.2.26.1 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.2.24.1 | 21-Nov-2007 |
joerg | Sync with HEAD.
|
| 1.2.8.1 | 03-Dec-2007 |
ad | Sync with HEAD.
|
| 1.2.4.3 | 07-Dec-2007 |
yamt | sync with head
|
| 1.2.4.2 | 26-Feb-2007 |
yamt | sync with head.
|
| 1.2.4.1 | 09-Feb-2007 |
yamt | file rwlock.h was added on branch yamt-lazymbuf on 2007-02-26 09:07:53 +0000
|
| 1.3.18.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.3.16.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.3.14.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.4.88.1 | 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.3 | 16-Sep-1998 |
thorpej | Back out previous; I'm punting PowerPC to tsubai or sakamoto.
|
| 1.2 | 16-Sep-1998 |
thorpej | Need 103 longs for jmp_buf now (128-bit signal mask, at the front of the
jump buffer).
|
| 1.1 | 30-Sep-1996 |
ws | PowerPC port
|
| 1.26 | 29-Oct-2021 |
thorpej | Define __HAVE_STRUCT_SIGCONTEXT regardless of its current visibility.
|
| 1.25 | 27-Oct-2021 |
christos | There is no sigcontext in ppc64
|
| 1.24 | 27-Oct-2021 |
thorpej | Make sigcontext13 visible only to _KERNEL. Make sigcontext visible only
to _LIBC and _KERNEL.
|
| 1.23 | 26-Oct-2021 |
christos | Merge all MD __sigaction14_sigtramp.c copies into one:
- sparc and sparc64 were not using version 0 sigcontext when there were
no arguments in the signal version. This was probably a bug.
- vax is using +1 the version numbers of the other archs.
- Only hppa was defining __LIBC12_SOURCE__ so it was getting a working
sigcontext before. all the other ports that supported sigcontext had
the compat code disabled.
[pointed out by thorpej, thanks!]
If we want to remove sigcontext support from userland at least now there
is less work to do so.
|
| 1.22 | 06-Jul-2020 |
rin | Style and cosmetic changes. No binary changes intended.
|
| 1.21 | 29-Nov-2017 |
christos | need sigtypes.h for sigset_t, since <sys/siginfo.h> includes this directly.
|
| 1.20 | 19-Nov-2008 |
cegger | branches: 1.20.26;
remove duplicate prototype which now conflicts with the prototype in <sys/signalvar.h>
|
| 1.19 | 19-Nov-2008 |
ad | Make the emulations, exec formats, coredump, NFS, and the NFS server
into modules. By and large this commit:
- shuffles header files and ifdefs
- splits code out where necessary to be modular
- adds module glue for each of the components
- adds/replaces hooks for things that can be installed at runtime
|
| 1.18 | 11-Dec-2005 |
christos | branches: 1.18.74; 1.18.78; 1.18.84; 1.18.86;
merge ktrace-lwp.
|
| 1.17 | 26-Mar-2004 |
drochner | nothing cares about __HAVE_SIGINFO anymore, so nuke it
|
| 1.16 | 27-Sep-2003 |
matt | Define SIGTRAMP_VALID properly.
|
| 1.15 | 26-Sep-2003 |
matt | Add a machine-dependent SIGTRAMP_VALID macro which is used to test whether
a trampoline version is valid or not.
|
| 1.14 | 25-Sep-2003 |
matt | Deal with the constification of ksiginfo_t and sigset_t in signalling.
|
| 1.13 | 25-Sep-2003 |
matt | Add siginfo support for PowerPC.
|
| 1.12 | 28-Apr-2003 |
bjh21 | branches: 1.12.2;
Add a new feature-test macro, _NETBSD_SOURCE. If this is defined
by the application, all NetBSD interfaces are made visible, even
if some other feature-test macro (like _POSIX_C_SOURCE) is defined.
<sys/featuretest.h> defined _NETBSD_SOURCE if none of _ANSI_SOURCE,
_POSIX_C_SOURCE and _XOPEN_SOURCE is defined, so as to preserve
existing behaviour.
This has two major advantages:
+ Programs that require non-POSIX facilities but define _POSIX_C_SOURCE
can trivially be overruled by putting -D_NETBSD_SOURCE in their CFLAGS.
+ It makes most of the #ifs simpler, in that they're all now ORs of the
various macros, rather than having checks for (!defined(_ANSI_SOURCE) ||
!defined(_POSIX_C_SOURCE) || !defined(_XOPEN_SOURCE)) all over the place.
I've tried not to change the semantics of the headers in any case where
_NETBSD_SOURCE wasn't defined, but there were some places where the
current semantics were clearly mad, and retaining them was harder than
correcting them. In particular, I've mostly normalised things so that
_ANSI_SOURCE gets you the smallest set of stuff, then _POSIX_C_SOURCE,
_XOPEN_SOURCE and _NETBSD_SOURCE in that order.
Tested by building for vax, encouraged by thorpej, and uncontested in
tech-userlevel for a week.
|
| 1.11 | 02-Mar-2003 |
matt | Restore MQ to trapframe from mcontext since it's in both.
|
| 1.10 | 03-Feb-2003 |
matt | Don't use trapframe in sigcontext. Instead define a new structure
utrapframe that fixed in size (and the same size as the trapframe
in NetBSD 1.5). This preserves binary compatibility for those programs
that dealt looked at sigcontexts.
|
| 1.9 | 20-Jan-2003 |
matt | Add _REG_foo to ppc mcontext and use them instead of constants.
|
| 1.8 | 19-Jan-2003 |
matt | Make this reflect reality.
|
| 1.7 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.6 | 03-Nov-2002 |
matt | Change _MACHINE_foo_H_ to _POWERPC_foo_H_
|
| 1.5 | 04-Jul-2002 |
thorpej | Eliminate two unused sigframe members.
|
| 1.4 | 14-Sep-1998 |
thorpej | branches: 1.4.26; 1.4.30; 1.4.38;
sigset13_t -> int.
|
| 1.3 | 13-Sep-1998 |
thorpej | Make signal delivery work again.
|
| 1.2 | 25-May-1998 |
kleink | If any of _ANSI_SOURCE, _POSIX_C_SOURCE or _XOPEN_SOURCE are defined, don't
provide any identifiers other than sig_atomic_t.
|
| 1.1 | 30-Sep-1996 |
ws | PowerPC port
|
| 1.4.38.1 | 16-Jul-2002 |
gehenna | catch up with -current.
|
| 1.4.30.3 | 16-Jan-2003 |
thorpej | * Include <sys/sigtypes.h> rather than <sys/signal.h> in <sys/ucontext.h>.
* Define _UCONTEXT_TO_SIGCONTEXT() and _SIGCONTEXT_TO_UCONTEXT()
macros for converting a ucontext -> sigcontext and back again.
These macros in turn use machine-dependent macros _MCONTEXT_TO_SIGCONTEXT()
and _SIGCONTEXT_TO_MCONTEXT() provided by <machine/signal.h>.
The conversion process is not 100% accurate, but should be close enough.
Also note that the mcontext conversion may not be enough for all platforms
(m68k is a good example of this). These macros should be used only if
you really know what you're doing.
|
| 1.4.30.2 | 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.4.30.1 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.4.26.1 | 06-Sep-2002 |
jdolecek | sync kqueue branch with HEAD
|
| 1.12.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.12.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.12.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.18.86.1 | 19-Jan-2009 |
skrll | Sync with HEAD.
|
| 1.18.84.1 | 13-Dec-2008 |
haad | Update haad-dm branch to haad-dm-base2.
|
| 1.18.78.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.18.74.1 | 17-Jan-2009 |
mjf | Sync with HEAD.
|
| 1.20.26.1 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.1 | 23-Jul-2014 |
alnsn | branches: 1.1.2; 1.1.6;
Rename sljitarch.h to sljit_machdep.h.
|
| 1.1.6.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.6.1 | 23-Jul-2014 |
tls | file sljit_machdep.h was added on branch tls-maxphys on 2014-08-20 00:03:19 +0000
|
| 1.1.2.2 | 10-Aug-2014 |
tls | Rebase.
|
| 1.1.2.1 | 23-Jul-2014 |
tls | file sljit_machdep.h was added on branch tls-earlyentropy on 2014-08-10 06:54:05 +0000
|
| 1.4 | 23-Jul-2014 |
alnsn | Rename sljitarch.h to sljit_machdep.h.
|
| 1.3 | 22-Jul-2014 |
alnsn | Cast to __syncicache() argument types.
|
| 1.2 | 25-Nov-2013 |
alnsn | branches: 1.2.2; 1.2.4; 1.2.6;
Use __syncicache() in sljit on powerpc.
|
| 1.1 | 17-Nov-2013 |
alnsn | Enable sljit and bpfjit on powerpc.
|
| 1.2.6.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.2.6.1 | 25-Nov-2013 |
yamt | file sljitarch.h was added on branch yamt-pagecache on 2014-05-22 11:40:04 +0000
|
| 1.2.4.2 | 18-May-2014 |
rmind | sync with head
|
| 1.2.4.1 | 25-Nov-2013 |
rmind | file sljitarch.h was added on branch rmind-smpnet on 2014-05-18 17:45:22 +0000
|
| 1.2.2.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.3 | 24-Aug-2013 |
matt | struct cpu_info;
|
| 1.2 | 23-Aug-2013 |
matt | Fix kern_softint.c errors (tested with WALNUT & EV64260)
|
| 1.1 | 14-Jun-2011 |
matt | branches: 1.1.2; 1.1.4; 1.1.6; 1.1.16; 1.1.20;
Take the fast softint support in e500_intr.c and make generic so that it can
be used to provide fast softint for other interrupt implementations.
|
| 1.1.20.1 | 28-Aug-2013 |
rmind | sync with head
|
| 1.1.16.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.6.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.1.4.2 | 14-Oct-2011 |
matt | Sync with current pulling P2020 and other newer processor support.
|
| 1.1.4.1 | 14-Jun-2011 |
matt | file softint.h was added on branch matt-nb5-pq3 on 2011-10-14 17:21:26 +0000
|
| 1.1.2.2 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.1.2.1 | 14-Jun-2011 |
cherry | file softint.h was added on branch cherry-xenmp on 2011-06-23 14:19:31 +0000
|
| 1.4 | 03-Dec-2007 |
ad | Interrupt handling changes, in discussion since February:
- Reduce available SPL levels for hardware devices to none, vm, sched, high.
- Acquire kernel_lock only for interrupts at IPL_VM.
- Implement threaded soft interrupts.
|
| 1.3 | 11-Dec-2005 |
christos | branches: 1.3.30; 1.3.48; 1.3.50; 1.3.56;
merge ktrace-lwp.
|
| 1.2 | 25-Mar-2004 |
matt | branches: 1.2.4; 1.2.18;
Move data structures to softintr.c. Remove an unneeded if. Fix a typo.
|
| 1.1 | 24-Mar-2004 |
matt | Generic soft interrupt support for PowerPC ports.
|
| 1.2.18.1 | 07-Dec-2007 |
yamt | sync with head
|
| 1.2.4.4 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.2.4.3 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.2.4.2 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.2.4.1 | 25-Mar-2004 |
skrll | file softintr.h was added on branch ktrace-lwp on 2004-08-03 10:39:29 +0000
|
| 1.3.56.1 | 08-Dec-2007 |
mjf | Sync with HEAD.
|
| 1.3.50.1 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.3.48.1 | 09-Dec-2007 |
jmcneill | Sync with HEAD.
|
| 1.3.30.1 | 03-Dec-2007 |
ad | Sync with HEAD.
|
| 1.56 | 07-May-2022 |
rin | Remove SPR_CCR0 from <powerpc/spr.h>; we already have it in
<powerpc/ibm4xx/spr.h>, together with other 4xx-specific SPRs.
Thanks uwe@ for pointing out.
|
| 1.55 | 07-May-2022 |
rin | Instead of hard-coding SPR# for CCR0, define SPR_CCR0 in
<powerpc/spr.h> and use it.
Idea from uwe@, thanks!
(and sorry for delayed response!)
|
| 1.54 | 02-Nov-2021 |
ryo | fix build with COPTS=-O0
|
| 1.53 | 06-Jul-2020 |
rin | Include missing opt_ppcarch.h.
|
| 1.52 | 19-Apr-2018 |
christos | s/static inline/static __inline/g for consistency.
|
| 1.51 | 22-Mar-2018 |
macallan | first step towards G5 SMP:
- only save/restore BATs on CPUs that have them
- treat HID0 as 64bit on 64bit CPUs
|
| 1.50 | 21-Jan-2018 |
mrg | branches: 1.50.2;
fix some logic errors in the previous and fix non-kernel builds.
|
| 1.49 | 21-Jan-2018 |
mrg | fix ofppc/pegasosII (and maybe others).
don't assume PPC_OEA64_BRIDGE means we have a 64 bit cpu (code
for 64 bit in bridge and normal 32 bit can co-exist due to
fixups the early boot code does has, and ofppc builds GENERIC
this way):
- fix mtmsr()/mfmsr() to use the right method based upon the
actually cpu booted on.
- fix cpu_setup() to have 32 bit and 64 bit hid0 variables
and operate on the right one based upon the current cpu.
restore a minor optimisation of not writing hid0 if it
didn't change.
in set_timebase() check if OF_finddevice("/cpus/@0") failed
and returned -1 before using it for OF_getprop().
|
| 1.48 | 20-Jan-2018 |
simonb | Add a copyright (approx 16.5 years later).
|
| 1.47 | 07-Jul-2017 |
macallan | fix tpyo
|
| 1.46 | 07-Jul-2017 |
macallan | add mfspr/mtspr methods suitable for 64bit SPRs on ppc970 in bridge mode
|
| 1.45 | 25-Feb-2010 |
matt | branches: 1.45.20; 1.45.38;
Split <powerpc/spr.h> into a common <powerpc/spr.h> and <powerpc/XXX/spr.h>
where XXX is ibm4xx or oea.
|
| 1.44 | 23-Feb-2008 |
matt | branches: 1.44.4; 1.44.24; 1.44.28;
Add some 440 definitions
|
| 1.43 | 31-Dec-2007 |
garbled | branches: 1.43.2; 1.43.6;
Add a bunch of PVR values for a variety of processors. Taken from
various manuals, and linux.
|
| 1.42 | 17-Oct-2007 |
garbled | branches: 1.42.2; 1.42.8;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.41 | 25-Jun-2007 |
aymeric | branches: 1.41.10;
Recognize the Freescale G2 cores: initialize cache line size, and doze mode
While there, fix the way the major version of a PowerPC processor is computed
|
| 1.40 | 05-Aug-2006 |
sanjayl | branches: 1.40.14; 1.40.16; 1.40.22;
1st cut of Powermac G5 support (uses bridge mode).
|
| 1.39 | 06-Jul-2006 |
scw | Fix the entries for SPR_DC_ADR and SPR_DC_DAT.
|
| 1.38 | 24-Dec-2005 |
perry | branches: 1.38.4; 1.38.8; 1.38.16;
Remove leading __ from __(const|inline|signed|volatile) -- it is obsolete.
|
| 1.37 | 15-Nov-2005 |
matt | Add MPC5200 SVR definition
|
| 1.36 | 21-Jan-2005 |
matt | branches: 1.36.8; 1.36.14;
Add MPC7448 and change MPC745x_P macro to deal with it.
|
| 1.35 | 20-Jan-2005 |
matt | Add MPC7447A (0x8003)
|
| 1.34 | 06-Dec-2004 |
briggs | branches: 1.34.4;
Minor (old) patch from me to correct CPU ID of 604e vs. 604ev.
Tested by Tim Kelly.
Also patched from Tim to
- Delay longer for second CPU spinup.
- Only attempt to print CPU speed and cache configuration on certain
CPU types.
|
| 1.33 | 20-Sep-2004 |
scw | MPC8xx DC_CST is SPR 0x238, not 0x230.
Reported by Jared Momose in private email.
|
| 1.32 | 09-Oct-2003 |
matt | Add support for MPC74[45]7
|
| 1.31 | 23-Sep-2003 |
shige | Add IBM405GPr PVR.
|
| 1.30 | 17-Aug-2003 |
chs | add some 745x-specific MSSCR0 bits.
|
| 1.29 | 04-Apr-2003 |
matt | branches: 1.29.2;
MMCRx register definitions should not be prefixed by SPR_
|
| 1.28 | 04-Apr-2003 |
matt | Add two missing L2CLK speeds.
|
| 1.27 | 14-Mar-2003 |
matt | Condition ({ ... }) by __GNUC__. Remove redundant SPR_IBAT0U definiton.
|
| 1.26 | 26-Feb-2003 |
jklos | Added configuration entries for L3CR_CONFIG for L3 caches on 745x
accelerators. Thanks to Monroe Williams.
|
| 1.25 | 14-Aug-2002 |
matt | Add a bunch of mpc8xx SPR definitions.
|
| 1.24 | 11-Aug-2002 |
simonb | Add some IBM 4xx CPU PVR values; sort PVRs numerically.
White space nits.
|
| 1.23 | 10-Aug-2002 |
matt | Add IBM Power3 CPUID.
|
| 1.22 | 08-Aug-2002 |
matt | Add SPR_ASR from OEA-64. Change mfspr to use register_t.
|
| 1.21 | 06-Aug-2002 |
chs | add the MSSCR0 register and some more L2CR fields.
|
| 1.20 | 01-Jul-2002 |
matt | Add VRSAVE.
|
| 1.19 | 20-Jun-2002 |
matt | Add IBM750FX (0x7000)
|
| 1.18 | 19-Jun-2002 |
briggs | Include the Processor ID for the MPC8245.
|
| 1.17 | 03-Apr-2002 |
matt | branches: 1.17.2; 1.17.4;
Add some MPC745x L3CR cache definitions.
|
| 1.16 | 03-Mar-2002 |
matt | Add MPC7455
|
| 1.15 | 03-Mar-2002 |
nathanw | Add bit definitions for the MMCR's, and event numbers for the events
that are common to the G3 and G4.
|
| 1.14 | 03-Mar-2002 |
nathanw | Correct the SPR numbers of PMC3 and PMC4.
SIA wasn't retconned, but the SPR number was wrong. Re-add it, and add
USIA.
|
| 1.13 | 03-Mar-2002 |
nathanw | Delete the retconned SIAR SPR.
|
| 1.12 | 03-Mar-2002 |
nathanw | Add MPC7xx/7xxx performance monitor control registers (MMCR0-2, UMMCR0-2).
|
| 1.11 | 03-Mar-2002 |
nathanw | Add bit definitions for the MPC750 thermal management registers.
|
| 1.10 | 05-Feb-2002 |
kleink | Add MPC601 MQ and RTCU/RTCL SPRs.
|
| 1.9 | 02-Dec-2001 |
thorpej | Add PVR processor type fields for IBM 405GP and IBM 405L.
|
| 1.8 | 29-Oct-2001 |
simonb | branches: 1.8.2;
Include bit definitions for the Debug Status Register; from Artem Belevich
at Riverstone Networks.
|
| 1.7 | 16-Sep-2001 |
wiz | branches: 1.7.2;
Spell 'occurred' with two 'r's.
|
| 1.6 | 30-Aug-2001 |
matt | branches: 1.6.2;
Add new 7450 SPRs
|
| 1.5 | 26-Aug-2001 |
matt | Make all powerpc ports use a common Makefile.powerpc (except walnut)
Enforce -Wmissing-prototypes -Wstrict-prototypes for all ppc ports.
Split out macppc cpu support and make common to mpc6xx ports. Make
other mpc6xx ports use it. Add evcnts for mpc6xx traps.
|
| 1.4 | 23-Jun-2001 |
matt | branches: 1.4.2;
Use __asm __volatile. Use _POWERPC_SPR_H_
Add PTE_RO/PTE_RW for old pmap.
|
| 1.3 | 22-Jun-2001 |
matt | DMISS/DCMP/HASH1/HASH2/IMISS/ICMP/RPA are also valid on the MPC6XX
(specially the 603 and maybe the 601)
|
| 1.2 | 19-Jun-2001 |
simonb | branches: 1.2.2;
Move the DSISR SPR bit definitions from <powerpc/mpc6xx/pte.h> to
<powerpc/spr.h>. Remove unused ISI/SRR1 bit definitions.
|
| 1.1 | 13-Jun-2001 |
simonb | Add a port to IBM's PPC405GP Reference Board (the "walnut")
by Eduardo Horvath and Simon Burge of Wasabi Systems.
IBM 4xx series CPU features:
- New pmap and revised trap handler.
- Support on-chip timers, PCI controller, UARTs
- Framework for on-chip ethernet and watchdog timer.
General PowerPC features:
- Add in-kernel PPC floating point emulation
- New in{,4}_cksum that is between 1.5 and 5 times faster than the
old version depending on CPU type.
General changes:
- Kernel support for generic dbsym-style symbols.
|
| 1.2.2.1 | 21-Jun-2001 |
nathanw | Catch up to -current.
|
| 1.4.2.6 | 06-Sep-2002 |
jdolecek | sync kqueue branch with HEAD
|
| 1.4.2.5 | 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.4.2.4 | 16-Mar-2002 |
jdolecek | Catch up with -current.
|
| 1.4.2.3 | 11-Feb-2002 |
jdolecek | Sync w/ -current.
|
| 1.4.2.2 | 10-Jan-2002 |
thorpej | Sync kqueue branch with -current.
|
| 1.4.2.1 | 13-Sep-2001 |
thorpej | Update the kqueue branch to HEAD.
|
| 1.6.2.1 | 01-Oct-2001 |
fvdl | Catch up with -current.
|
| 1.7.2.1 | 12-Nov-2001 |
thorpej | Sync the thorpej-mips-cache branch with -current.
|
| 1.8.2.9 | 27-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.8.2.8 | 13-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.8.2.7 | 06-Aug-2002 |
nathanw | Catch up with powerpc rototilling.
|
| 1.8.2.6 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.8.2.5 | 17-Apr-2002 |
nathanw | Catch up to -current.
|
| 1.8.2.4 | 01-Apr-2002 |
nathanw | Catch up to -current.
(CVS: It's not just a program. It's an adventure!)
|
| 1.8.2.3 | 28-Feb-2002 |
nathanw | Catch up to -current.
|
| 1.8.2.2 | 08-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.8.2.1 | 29-Oct-2001 |
nathanw | file spr.h was added on branch nathanw_sa on 2002-01-08 00:27:10 +0000
|
| 1.17.4.2 | 21-Jun-2002 |
lukem | Pull up revision 1.19 (requested by matt in ticket #332):
Add IBM750FX (0x7000)
|
| 1.17.4.1 | 20-Jun-2002 |
lukem | Pull up revision 1.18 (requested by briggs in ticket #324):
Include the Processor ID for the MPC8245.
|
| 1.17.2.2 | 31-Aug-2002 |
gehenna | catch up with -current.
|
| 1.17.2.1 | 16-Jul-2002 |
gehenna | catch up with -current.
|
| 1.29.2.7 | 11-Dec-2005 |
christos | Sync with head.
|
| 1.29.2.6 | 24-Jan-2005 |
skrll | Sync with HEAD.
|
| 1.29.2.5 | 18-Dec-2004 |
skrll | Sync with HEAD.
|
| 1.29.2.4 | 24-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.29.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.29.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.29.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.34.4.1 | 29-Apr-2005 |
kent | sync with -current
|
| 1.36.14.1 | 22-Nov-2005 |
yamt | sync with head.
|
| 1.36.8.5 | 27-Feb-2008 |
yamt | sync with head.
|
| 1.36.8.4 | 21-Jan-2008 |
yamt | sync with head
|
| 1.36.8.3 | 03-Sep-2007 |
yamt | sync with head.
|
| 1.36.8.2 | 30-Dec-2006 |
yamt | sync with head.
|
| 1.36.8.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.38.16.1 | 13-Jul-2006 |
gdamore | Merge from HEAD.
|
| 1.38.8.1 | 11-Aug-2006 |
yamt | sync with head
|
| 1.38.4.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.40.22.2 | 02-Aug-2007 |
macallan | sync with HEAD
|
| 1.40.22.1 | 26-Jun-2007 |
garbled | Sync with HEAD.
|
| 1.40.16.1 | 11-Jul-2007 |
mjf | Sync with head.
|
| 1.40.14.1 | 15-Jul-2007 |
ad | Sync with head.
|
| 1.41.10.3 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.41.10.2 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.41.10.1 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.42.8.1 | 02-Jan-2008 |
bouyer | Sync with HEAD
|
| 1.42.2.1 | 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.43.6.1 | 03-Apr-2008 |
mjf | Sync with HEAD.
|
| 1.43.2.1 | 24-Mar-2008 |
keiichi | sync with head.
|
| 1.44.28.1 | 07-Jan-2011 |
matt | Split spr.h into generic PPC <powerpc/spr.h> and chip-specific
<powerpc/XXX/spr.h> (XXX=oea, ibm4xx, booke)
|
| 1.44.24.1 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.44.4.1 | 11-Mar-2010 |
yamt | sync with head
|
| 1.45.38.1 | 28-Aug-2017 |
skrll | Sync with HEAD
|
| 1.45.20.1 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.50.2.2 | 22-Apr-2018 |
pgoyette | Sync with HEAD
|
| 1.50.2.1 | 30-Mar-2018 |
pgoyette | Resolve conflicts between branch and HEAD
|
| 1.18 | 17-Jul-2011 |
joerg | Retire varargs.h support. Move machine/stdarg.h logic into MI
sys/stdarg.h and expect compiler to provide proper builtins, defaulting
to the GCC interface. lint still has a special fallback.
Reduce abuse of _BSD_VA_LIST_ by defining __va_list by default and
derive va_list as required by standards.
|
| 1.17 | 01-Jul-2011 |
mrg | add GCC 4.5 support
|
| 1.16 | 21-Jun-2008 |
gmcgarry | Add stdargs support for pcc.
|
| 1.15 | 11-Dec-2005 |
christos | branches: 1.15.74; 1.15.78; 1.15.80; 1.15.82;
merge ktrace-lwp.
|
| 1.14 | 24-Sep-2003 |
matt | Define va_list as __builtin_va_list for GCC 3.x. Change stdarg macros
appropriately. (this is committed from a system run a kernel and userland
built with these changes).
|
| 1.13 | 28-Apr-2003 |
bjh21 | branches: 1.13.2;
Add a new feature-test macro, _NETBSD_SOURCE. If this is defined
by the application, all NetBSD interfaces are made visible, even
if some other feature-test macro (like _POSIX_C_SOURCE) is defined.
<sys/featuretest.h> defined _NETBSD_SOURCE if none of _ANSI_SOURCE,
_POSIX_C_SOURCE and _XOPEN_SOURCE is defined, so as to preserve
existing behaviour.
This has two major advantages:
+ Programs that require non-POSIX facilities but define _POSIX_C_SOURCE
can trivially be overruled by putting -D_NETBSD_SOURCE in their CFLAGS.
+ It makes most of the #ifs simpler, in that they're all now ORs of the
various macros, rather than having checks for (!defined(_ANSI_SOURCE) ||
!defined(_POSIX_C_SOURCE) || !defined(_XOPEN_SOURCE)) all over the place.
I've tried not to change the semantics of the headers in any case where
_NETBSD_SOURCE wasn't defined, but there were some places where the
current semantics were clearly mad, and retaining them was harder than
correcting them. In particular, I've mostly normalised things so that
_ANSI_SOURCE gets you the smallest set of stuff, then _POSIX_C_SOURCE,
_XOPEN_SOURCE and _NETBSD_SOURCE in that order.
Tested by building for vax, encouraged by thorpej, and uncontested in
tech-userlevel for a week.
|
| 1.12 | 18-Jan-2003 |
matt | Add LP64 support.
|
| 1.11 | 04-Dec-2002 |
thorpej | Revert my previous GCC 3.3-related changes; GCC 3.3 has been fixed
to handle our stdarg/varargs ABI for PowerPC.
|
| 1.10 | 25-Oct-2002 |
thorpej | Make these work with GCC 3.x.
|
| 1.9 | 01-Jun-2002 |
tsubai | Add gcc 3.x version.
|
| 1.8 | 31-May-2001 |
tsubai | branches: 1.8.2; 1.8.8; 1.8.16;
One more gcc-2.95 issue.
|
| 1.7 | 30-May-2001 |
tsubai | Add gcc-2.95 version.
|
| 1.6 | 16-May-2001 |
simonb | If _SOFT_FLOAT is defined, pull floating point va_args from the GPR
area and not the FPR area (by having the double argument type test
always fail).
Fixes problems using <stdarg.h> with -msoft-float.
|
| 1.5 | 27-Feb-2000 |
tsubai | branches: 1.5.6;
Rewrite stdarg/varargs.
|
| 1.4 | 03-Feb-2000 |
kleink | Add a C99-style va_copy macro.
|
| 1.3 | 02-Dec-1998 |
tsubai | branches: 1.3.10;
Adapt to gcc change (calling sequence).
|
| 1.2 | 16-Apr-1997 |
thorpej | Use new va-ppc.h
|
| 1.1 | 30-Sep-1996 |
ws | PowerPC port
|
| 1.3.10.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.5.6.1 | 21-Jun-2001 |
nathanw | Catch up to -current.
|
| 1.8.16.1 | 15-Jul-2002 |
gehenna | catch up with -current.
|
| 1.8.8.4 | 11-Dec-2002 |
thorpej | Sync with HEAD.
|
| 1.8.8.3 | 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.8.8.2 | 20-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.8.8.1 | 31-May-2001 |
nathanw | file stdarg.h was added on branch nathanw_sa on 2002-06-20 03:40:32 +0000
|
| 1.8.2.1 | 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.13.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.13.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.13.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.15.82.1 | 27-Jun-2008 |
simonb | Sync with head.
|
| 1.15.80.1 | 23-Jun-2008 |
wrstuden | Sync w/ -current. 34 merge conflicts to follow.
|
| 1.15.78.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.15.74.1 | 29-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.14 | 06-Jul-2020 |
rin | Style and cosmetic changes. No binary changes intended.
|
| 1.13 | 03-Mar-2014 |
macallan | support ppc601
from scole_mail, ok matt@
|
| 1.12 | 18-Jul-2012 |
matt | branches: 1.12.2; 1.12.4;
Define the MPC8XX traps
|
| 1.11 | 24-May-2008 |
phx | branches: 1.11.32;
Make oea_init() support systems with high-vector configurations (i.e exception
vectors at 0xfff00000), and trap_subr.S allows the kernel to be in a memory
region which is not reachable by absolute branch instructions (ba and bla).
High-vector support can be enabled by option PPC_HIGH_VEC, and long-branches
to the kernel are enabled by the option DISTANT_KERNEL.
|
| 1.10 | 05-Aug-2006 |
sanjayl | branches: 1.10.58; 1.10.60; 1.10.62; 1.10.64;
1st cut of Powermac G5 support (uses bridge mode).
|
| 1.9 | 26-Apr-2003 |
wiz | branches: 1.9.18; 1.9.32; 1.9.36;
Management, not managment. Mostly from jmc@openbsd.
|
| 1.8 | 19-May-2002 |
augustss | Handle the "aligment" fault generated by DCBZ when the cache is off.
That way you can run the processor with caches off.
|
| 1.7 | 22-Feb-2002 |
kleink | branches: 1.7.8;
Handle the 601's Run Mode/Trace Exception as well.
|
| 1.6 | 13-Jun-2001 |
simonb | branches: 1.6.2; 1.6.8;
Add a port to IBM's PPC405GP Reference Board (the "walnut")
by Eduardo Horvath and Simon Burge of Wasabi Systems.
IBM 4xx series CPU features:
- New pmap and revised trap handler.
- Support on-chip timers, PCI controller, UARTs
- Framework for on-chip ethernet and watchdog timer.
General PowerPC features:
- Add in-kernel PPC floating point emulation
- New in{,4}_cksum that is between 1.5 and 5 times faster than the
old version depending on CPU type.
General changes:
- Kernel support for generic dbsym-style symbols.
|
| 1.5 | 20-Nov-2000 |
tsubai | branches: 1.5.2;
Thermal Management Interrupt is available on 750, too.
|
| 1.4 | 19-Nov-2000 |
matt | Add G4 specific exceptions (include AltiVec).
|
| 1.3 | 25-May-2000 |
is | Prepare for AmigaPPC.
|
| 1.2 | 19-Jan-2000 |
danw | Fill in the alignment trap handler a bit: now it can fix unaligned
floating point loads and stores (to work around a gcc bug), but will
still cause a bus error on other sorts of unaligned accesses.
|
| 1.1 | 30-Sep-1996 |
ws | branches: 1.1.22; 1.1.28;
PowerPC port
|
| 1.1.28.2 | 22-Nov-2000 |
bouyer | Sync with HEAD.
|
| 1.1.28.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.1.22.1 | 20-Jan-2000 |
he | Pull up revision 1.2 (requested by danw):
Add (the beginnings of) an unaligned access handler for the
powerpc, to get around the fact that gcc currently generates bad
floating point copies sometimes, which breaks various things,
|
| 1.5.2.1 | 21-Jun-2001 |
nathanw | Catch up to -current.
|
| 1.6.8.3 | 20-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.6.8.2 | 28-Feb-2002 |
nathanw | Catch up to -current.
|
| 1.6.8.1 | 13-Jun-2001 |
nathanw | file trap.h was added on branch nathanw_sa on 2002-02-28 04:11:26 +0000
|
| 1.6.2.2 | 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.6.2.1 | 16-Mar-2002 |
jdolecek | Catch up with -current.
|
| 1.7.8.1 | 30-May-2002 |
gehenna | Catch up with -current.
|
| 1.9.36.1 | 11-Aug-2006 |
yamt | sync with head
|
| 1.9.32.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.9.18.1 | 30-Dec-2006 |
yamt | sync with head.
|
| 1.10.64.1 | 23-Jun-2008 |
wrstuden | Sync w/ -current. 34 merge conflicts to follow.
|
| 1.10.62.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.10.60.1 | 04-Jun-2008 |
yamt | sync with head
|
| 1.10.58.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.11.32.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.11.32.1 | 30-Oct-2012 |
yamt | sync with head
|
| 1.12.4.1 | 18-May-2014 |
rmind | sync with head
|
| 1.12.2.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.66 | 01-Apr-2021 |
simonb | Whitespace: #define<tab>
|
| 1.65 | 23-Jan-2021 |
christos | branches: 1.65.2;
Document via __HAVE_BUS_SPACE_8 platforms that implement bus_space_*_8
|
| 1.64 | 22-Jun-2020 |
rin | branches: 1.64.2;
Fix previous; hide userland ABI details for kernel as suggested by joerg:
http://mail-index.netbsd.org/source-changes-d/2020/06/21/msg012745.html
- Revive __lwp_settcb(), and call _lwp_setprivate(2) from it.
- Keep l_private opaque pointer for kernel; store raw value of %r2 in it.
In the previous commit message, I wrote,
http://mail-index.netbsd.org/source-changes/2020/06/21/msg118524.html
> - Make sure that, like other ports, l_private represents address of tcb,
> not biased one as in %r2.
but, it turned out to be wrong. mips stores a biased address, at least.
It is userland responsibility to interpret returned values from
lwp_getprivate(2).
|
| 1.63 | 21-Jun-2020 |
rin | Fix inconsistency b/w kernel and userland recognitions of TLS, as well as
inconsistency whether it is biased or not in kernel.
- Obsolete __lwp_settcb() in order to let kernel know new TLS address via
_lwp_setprivate(2). Alternatively, we can call _lwp_setprivate(2) within
__lwp_settcb() like mips, but it is just double handling; we adjust %r2
appropriately in _lwp_setprivate(2) via cpu_lwp_setprivate().
- Make sure that, like other ports, l_private represents address of tcb,
not biased one as in %r2. This guarantees that the returned values from
_lwp_getprivate(2) and __lwp_getprivate_fast() are always same. Also,
we can obsolete PTRACE_LWP_GETPRIVATE() macro.
Now, *_pl_private tests in tests/lib/libc/sys successfully pass, while
no other tests become newly falling.
|
| 1.62 | 16-Apr-2020 |
rin | Discard __HAVE_UNLOCKED_PMAP for 4xx; 4xx is uniprocessor architecture,
and everything gets more than 10 times slower by __HAVE_UNLOCKED_PMAP.
Note that we support three supervisor-level architectures for powerpc:
oea, booke, and 4xx. We have three different implementations of pmap as
a result. Whereas oea and booke support multiprocessor, 4xx does not.
|
| 1.61 | 22-Mar-2020 |
ad | branches: 1.61.2;
Temporarily mark hppa, mips, powerpc and riscv with __HAVE_UNLOCKED_PMAP,
for the benefit of UVM.
These need some pmap changes to support concurrent faults on the same
object. I have changes to do just that, but they're a work in progress.
|
| 1.60 | 06-Dec-2019 |
mrg | revert this change from early this year. it appears the
changes macallan@ commited to fix FIRMWORKSBUGS issues
in openfirmware() have fixed the hangs seen on PegasosII.
hooray!
---
Log Message:
workaround a problem with the pegasos firmware interface:
attempting to use /dev/openfirm on this machine hangs hard.
this isn't a new problem, and i've been meaning to try to
figure it out for years, but it's become a problem since
the xf86-video-radeon driver gained code to look for the
macppc model using this interface.
this is why xorg-server 1.18 and 1.20 hang recently on the
pegasosII.
this change is fairly ugly but i couldn't think of a less
ugly method to avoid /dev/openfirm working just on this
one platform. introduce new __OPENFIRMIO_OPEN_CHECK_BROKEN
macro and associated __openfirmio_open_check_broken(), and
use them in the new openfirmopen() to fail opens.
include proplib.h in macppc and ofppc autoconf.h since they
use it.
---
|
| 1.59 | 07-Apr-2019 |
thorpej | Detangle some of the PowerPC CPU configuration spaghetti.
|
| 1.58 | 06-Apr-2019 |
thorpej | Overhaul the API used to fetch and store individual memory cells in
userspace. The old fetch(9) and store(9) APIs (fubyte(), fuword(),
subyte(), suword(), etc.) are retired and replaced with new ufetch(9)
and ustore(9) APIs that can return proper error codes, etc. and are
implemented consistently across all platforms. The interrupt-safe
variants are no longer supported (and several of the existing attempts
at fuswintr(), etc. were buggy and not actually interrupt-safe).
Also augmement the ucas(9) API, making it consistently available on
all plaforms, supporting uniprocessor and multiprocessor systems, even
those that do not have CAS or LL/SC primitives.
Welcome to NetBSD 8.99.37.
|
| 1.57 | 08-Jan-2019 |
mrg | workaround a problem with the pegasos firmware interface:
attempting to use /dev/openfirm on this machine hangs hard.
this isn't a new problem, and i've been meaning to try to
figure it out for years, but it's become a problem since
the xf86-video-radeon driver gained code to look for the
macppc model using this interface.
this is why xorg-server 1.18 and 1.20 hang recently on the
pegasosII.
this change is fairly ugly but i couldn't think of a less
ugly method to avoid /dev/openfirm working just on this
one platform. introduce new __OPENFIRMIO_OPEN_CHECK_BROKEN
macro and associated __openfirmio_open_check_broken(), and
use them in the new openfirmopen() to fail opens.
include proplib.h in macppc and ofppc autoconf.h since they
use it.
|
| 1.56 | 27-Jan-2017 |
christos | branches: 1.56.12; 1.56.14;
remove __HAVE_COMPAT_NETBSD32
|
| 1.55 | 26-Jan-2017 |
christos | provide __HAVE_COMPAT_NETBSD32 and fix multiple include protection consistently.
|
| 1.54 | 24-Jan-2016 |
christos | branches: 1.54.2; 1.54.4;
expose __register32_t for frame.h
|
| 1.53 | 23-Jan-2016 |
christos | expose the kernel types for standalone code.
|
| 1.52 | 23-Jan-2016 |
christos | Hide {p,v}{addr,size}_t and register_t (and a couple more types that
are machine-specific) from userland unless _KERNEL/_KMEMUSER and a
new _KERNTYPES variables is defined. The _KERNTYPES should be fixed
for many subsystems that should not be using it (rump)...
|
| 1.51 | 27-Aug-2015 |
pooka | Fix PTHREAD_FOO_INITIALIZER for C++ by not using volatile in the relevant
pthread types in C++ builds, attempt 2.
The problem with attempt 1 was making assumptions of what the MD
__cpu_simple_lock_t (declared volatile) looks like. To get a same type
except non-volatile, we change the MD type to __cpu_simple_lock_nv_t
and typedef __cpu_simple_lock_t as a volatile __cpu_simple_lock_nv_t.
IMO, __cpu_simple_lock_t should not be volatile at all, but changing it
now is too risky.
Fixes at least Rumprun w/ gcc 5.1/5.2. Furthermore, the mpd application
(and possibly others) will no longer require NetBSD-specific patches.
Tested: build.sh for i386, Rumprun for x86_64 w/ gcc 5.2.
Based on the patch from Christos in lib/49989.
|
| 1.50 | 14-Dec-2014 |
chs | fix powerpc TLS problems by removing the hacks for PPC EABI.
the kernel no longer treats R2 specially and its use as
the TLS register is now handled entirely in userland.
|
| 1.49 | 18-Mar-2014 |
riastradh | branches: 1.49.4; 1.49.6;
Merge riastradh-drm2 to HEAD.
|
| 1.48 | 17-Jul-2013 |
matt | kcpuset_t changes for the pmap and removal of __cpuset_t
|
| 1.47 | 26-May-2012 |
matt | branches: 1.47.2; 1.47.4; 1.47.10;
Add __HAVE_RAS support. Do it in userret.
|
| 1.46 | 17-Jul-2011 |
dyoung | branches: 1.46.2; 1.46.6; 1.46.8;
Enable new-style <sys/bus.h> on several PowerPC ports supporting PCI
buses. Make non-inline implementations of bus_space(9) and bus_dma(9)
routines and move them to appropriate .c files.
This may leave amigappc in a bad state, sorry. Fortunately, it will be
easy to repair by imitating the bus.h -> bus_{defs,funcs}.h split in
some other PowerPC port.
|
| 1.45 | 23-Jun-2011 |
matt | Switch to using the common <common/pmap/tlb/tlb.h>
|
| 1.44 | 14-Jun-2011 |
matt | Add mm_md_kernacc and now kmem tools work again.
|
| 1.43 | 13-Jun-2011 |
matt | Add __HAVE_CPU_UAREA_ROUTINES support so that uareas will be direct-mapped.
(This avoids the nasty tlb recursion problem on ibm4xx as well on mpc85xx).
|
| 1.42 | 12-Jun-2011 |
matt | need mm_md_direct_mapped_phys support.
|
| 1.41 | 05-Jun-2011 |
matt | Remove <machine/atomic.h>; use <sys/atomic.h> instead.
Add <powerpc/cpuset.h> (for mpc85xx pmap).
Add some initial MP code for mpc85xx
Rework ipi code to be common across all ppcs
Change PPC to keep curlwp in %r13 while in the kernel.
Move astpending from cpu_info to mdlwp
Improve cpu_need_resched to be more MP friendly.
|
| 1.40 | 02-May-2011 |
matt | branches: 1.40.2;
Move powerpc to use pcu to manage FPU/AltiVec/SPE.
|
| 1.39 | 07-Apr-2011 |
matt | Get rid of cpu_lwp_setprivate since it's not needed on powerpc.
|
| 1.38 | 12-Mar-2011 |
matt | Add TLS defines.
|
| 1.37 | 24-Feb-2011 |
joerg | Allow storing and receiving the LWP private pointer via ucontext_t
on all platforms except VAX and IA64. Add fast access via register for
AMD64, i386 and SH3 ports. Use this fast access in libpthread to replace
the stack based pthread_self(). Implement skeleton support for Alpha,
HPPA, PowerPC, SPARC and SPARC64, but leave it disabled.
Ports that support this feature provide __HAVE____LWP_GETPRIVATE_FAST in
machine/types.h and a corresponding __lwp_getprivate_fast in
machine/mcontext.h.
This material is based upon work partially supported by
The NetBSD Foundation under a contract with Joerg Sonnenberger.
|
| 1.36 | 22-Dec-2010 |
matt | branches: 1.36.2; 1.36.4;
Add a define __HAVE_CPU_DATA_FIRST which means that cpu_data is the first
member in struct cpu_info.
|
| 1.35 | 07-Jul-2010 |
chs | implement cpu_lwp_setprivate() on several platforms.
|
| 1.34 | 11-Dec-2009 |
matt | branches: 1.34.2; 1.34.4;
Add PRIx{P,V}{ADDR,SIZE}, PRIu{P,V}SIZE, and PRIxREGISTER{,32,64} for all
(except where they will be added via merge). These should be used to print
{p,v}{addr,size}_t and register*_t as appropriate.
|
| 1.33 | 31-Jan-2008 |
matt | branches: 1.33.10; 1.33.32;
Add register{32,64}_t
|
| 1.32 | 20-Jan-2008 |
joerg | Now that __HAVE_TIMECOUNTER and __HAVE_GENERIC_TODR are invariants,
remove the conditionals and the code associated with the undef case.
|
| 1.31 | 08-Jan-2008 |
joerg | Finish conversion of ppc and evbppc to timecounter.
Tested by simonb@ on WALNUT.
|
| 1.30 | 29-Nov-2007 |
ad | branches: 1.30.6;
__HAVE_ATOMIC64_OPS if 64-bit
|
| 1.29 | 17-Oct-2007 |
garbled | branches: 1.29.2;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.28 | 17-May-2007 |
yamt | branches: 1.28.8; 1.28.10;
merge yamt-idlelwp branch. asked by core@. some ports still needs work.
from doc/BRANCHES:
idle lwp, and some changes depending on it.
1. separate context switching and thread scheduling.
(cf. gmcgarry_ctxsw)
2. implement idle lwp.
3. clean up related MD/MI interfaces.
4. make scheduler(s) modular.
|
| 1.27 | 05-Aug-2006 |
sanjayl | branches: 1.27.10; 1.27.14; 1.27.16; 1.27.22;
1st cut of Powermac G5 support (uses bridge mode).
|
| 1.26 | 24-Dec-2005 |
perry | branches: 1.26.4; 1.26.8;
Remove leading __ from __(const|inline|signed|volatile) -- it is obsolete.
|
| 1.25 | 11-Dec-2005 |
christos | merge ktrace-lwp.
|
| 1.24 | 26-Sep-2003 |
nathanw | branches: 1.24.16;
Move __cpu_simple_lock_t and __SIMPLELOCK_{UN,}LOCKED to machine/types.h
so that they can be used in a namespace-friendly way.
|
| 1.23 | 25-Sep-2003 |
matt | Add siginfo support for PowerPC.
|
| 1.22 | 21-Jul-2003 |
hannken | Typo: __HAVE_BITENDIAN_BITOPS -> __HAVE_BIGENDIAN_BITOPS
|
| 1.21 | 18-Jul-2003 |
matt | Elimindate MD setrunqueue/remrunqueue (which were out-of-date compared to
the canonical versions in kern_synch.c). Define __HAVE_BIGENDIAN_BITOPS
so the canonical versions will be used but will store priorities in the
desired (MSB) order for PowerPC (which allows the use of the cntlzw (count
leading zeroes, word) instruction in locore_subr.S to find the proper
priority).
|
| 1.20 | 28-Apr-2003 |
bjh21 | branches: 1.20.2;
Add a new feature-test macro, _NETBSD_SOURCE. If this is defined
by the application, all NetBSD interfaces are made visible, even
if some other feature-test macro (like _POSIX_C_SOURCE) is defined.
<sys/featuretest.h> defined _NETBSD_SOURCE if none of _ANSI_SOURCE,
_POSIX_C_SOURCE and _XOPEN_SOURCE is defined, so as to preserve
existing behaviour.
This has two major advantages:
+ Programs that require non-POSIX facilities but define _POSIX_C_SOURCE
can trivially be overruled by putting -D_NETBSD_SOURCE in their CFLAGS.
+ It makes most of the #ifs simpler, in that they're all now ORs of the
various macros, rather than having checks for (!defined(_ANSI_SOURCE) ||
!defined(_POSIX_C_SOURCE) || !defined(_XOPEN_SOURCE)) all over the place.
I've tried not to change the semantics of the headers in any case where
_NETBSD_SOURCE wasn't defined, but there were some places where the
current semantics were clearly mad, and retaining them was harder than
correcting them. In particular, I've mostly normalised things so that
_ANSI_SOURCE gets you the smallest set of stuff, then _POSIX_C_SOURCE,
_XOPEN_SOURCE and _NETBSD_SOURCE in that order.
Tested by building for vax, encouraged by thorpej, and uncontested in
tech-userlevel for a week.
|
| 1.19 | 18-Jan-2003 |
matt | Make register_t. Change the printfs in trap.c to match.
|
| 1.18 | 16-Jan-2003 |
matt | A small LP64 fix.
|
| 1.17 | 22-Sep-2002 |
simonb | Use "#define\t" instead of "#define ".
|
| 1.16 | 22-Sep-2002 |
gmcgarry | Add __HAVE_MD_RUNQUEUE flag for MD code to override MI run queue primitives.
|
| 1.15 | 14-Aug-2002 |
matt | Prepare for PPC64. Use register_t for mtmsr/mfmsr since the msr on PPC64
is 64bits wide. Define proper types for PPC64 if _LP64 is defined.
|
| 1.14 | 05-Jul-2002 |
matt | Peform a rototill over the powerpc-based ports.
Move the trap/vector initialization for MPC6xx ports to mpc6xx_machdep.c
Also move softnet, install_extintr, mapiodev, kvtop. Add common BAT
initialization code.
Add user Altivec support.
Fix calls to OF_call_method in macppc/macppc/machdep.c.
Use ci_fpuproc in cpu_info instead of separate fpuproc.
Add separate syscall.c and defined __HAVE_SYSCALL_INTERN.
|
| 1.13 | 28-Feb-2002 |
simonb | branches: 1.13.8;
Use "#define<tab>".
|
| 1.12 | 28-Apr-2001 |
kleink | branches: 1.12.2; 1.12.8;
* Move definitions of exact-width integer types from <machine/types.h>
to <sys/types.h> and <sys/stdint.h>.
* Add a new C99 <stdint.h> header, which provides integer types of
explicit width, related limits and integer constant macros.
* Extend <inttypes.h> to provide <stdint.h> definitions and format
macros for printf() and scanf().
* Add C99 strtoimax() and strtoumax() functions.
* Use the latter within scanf().
* Add C99 %j, %t and %z printf()/scanf() conversions for
intmax_t, pointer-type and size_t arguments.
|
| 1.11 | 04-Mar-2001 |
matt | branches: 1.11.2;
Nuke vm_offset_t, vm_size_t from powerpc.
|
| 1.10 | 03-Jan-2001 |
takemura | replace 'long long' with int64_t to compile stand alone program with
compiler other than GCC.
|
| 1.9 | 11-Jun-2000 |
tsubai | Add cpu_counter().
|
| 1.8 | 13-Aug-1998 |
eeh | branches: 1.8.12; 1.8.20;
Merge paddr_t changes into the main branch.
|
| 1.7 | 14-Jun-1998 |
kleink | branches: 1.7.2;
GC the unused `physadr' type, which was not able to hold a complete physical
address on 2 architectures anyhow. Also, move the definition of the `label_t'
type inside _KERNEL protection, since it is specific to the in-kernel
setjmp()/longjmp() implementations.
|
| 1.6 | 23-Feb-1998 |
mycroft | Clean up, add physadr.
|
| 1.5 | 27-Jan-1998 |
sakamoto | Import DDB from OpenBSD/powerpc.
|
| 1.4 | 05-Nov-1997 |
thorpej | Mark uses of long long with /* LONGLONG */ for lint. From
Chris Demetriou <cgd@pa.dec.com>.
|
| 1.3 | 16-Apr-1997 |
thorpej | branches: 1.3.8;
Nuke __BROKEN_INDIRECT_CONFIG
|
| 1.2 | 05-Dec-1996 |
cgd | First step inn removing config_scan() and the hacks that gave devices
on indirect-config busses a (permanent) softc that they could share
between 'match' and 'attach' routines:
Define __BROKEN_INDIRECT_CONFIG so that old autoconfiguration
interfaces are used, until drivers are converted to use the new
interfaces (actually, converted back to use the _older_ interfaces)
which prohibit indirect configuration devices from receiving a softc
in their match routine that they can share with their attach routine.
|
| 1.1 | 30-Sep-1996 |
ws | PowerPC port
|
| 1.3.8.1 | 05-Nov-1997 |
thorpej | Update from trunk: Mark usese of long long with /* LONGLONG */ for lint.
|
| 1.7.2.2 | 12-Aug-1998 |
eeh | Protect XOPEN and POSIX code from vm_offset_t, paddr_t, vaddr_t, vm_size_t, psize_t, and vsize_t.
|
| 1.7.2.1 | 30-Jul-1998 |
eeh | Split vm_offset_t and vm_size_t into paddr_t, psize_t, vaddr_t, and vsize_t.
|
| 1.8.20.1 | 22-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.8.12.3 | 12-Mar-2001 |
bouyer | Sync with HEAD.
|
| 1.8.12.2 | 05-Jan-2001 |
bouyer | Sync with HEAD
|
| 1.8.12.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.11.2.1 | 21-Jun-2001 |
nathanw | Catch up to -current.
|
| 1.12.8.6 | 17-Jan-2003 |
thorpej | Sync with HEAD.
|
| 1.12.8.5 | 18-Oct-2002 |
nathanw | Catch up to -current.
|
| 1.12.8.4 | 27-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.12.8.3 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.12.8.2 | 01-Apr-2002 |
nathanw | Catch up to -current.
(CVS: It's not just a program. It's an adventure!)
|
| 1.12.8.1 | 28-Apr-2001 |
nathanw | file types.h was added on branch nathanw_sa on 2002-04-01 07:42:05 +0000
|
| 1.12.2.3 | 10-Oct-2002 |
jdolecek | sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work
|
| 1.12.2.2 | 06-Sep-2002 |
jdolecek | sync kqueue branch with HEAD
|
| 1.12.2.1 | 16-Mar-2002 |
jdolecek | Catch up with -current.
|
| 1.13.8.2 | 31-Aug-2002 |
gehenna | catch up with -current.
|
| 1.13.8.1 | 16-Jul-2002 |
gehenna | catch up with -current.
|
| 1.20.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.20.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.20.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.24.16.5 | 04-Feb-2008 |
yamt | sync with head.
|
| 1.24.16.4 | 07-Dec-2007 |
yamt | sync with head
|
| 1.24.16.3 | 03-Sep-2007 |
yamt | sync with head.
|
| 1.24.16.2 | 30-Dec-2006 |
yamt | sync with head.
|
| 1.24.16.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.26.8.1 | 11-Aug-2006 |
yamt | sync with head
|
| 1.26.4.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.27.22.2 | 02-Aug-2007 |
macallan | sync with HEAD
|
| 1.27.22.1 | 22-May-2007 |
matt | Update to HEAD.
|
| 1.27.16.1 | 11-Jul-2007 |
mjf | Sync with head.
|
| 1.27.14.3 | 03-Dec-2007 |
ad | Sync with HEAD.
|
| 1.27.14.2 | 03-Dec-2007 |
ad | Sync with HEAD.
|
| 1.27.14.1 | 27-May-2007 |
ad | Sync with head.
|
| 1.27.10.1 | 03-Apr-2007 |
matt | Adapt powerpc to yamt-idlelwp. Nuke cpu_setfunc.
Don't define _HAVE_BITENDIAN_BITOPS. Misc cleanups.
|
| 1.28.10.3 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.28.10.2 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.28.10.1 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.28.8.1 | 03-Dec-2007 |
joerg | Sync with HEAD.
|
| 1.29.2.2 | 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.29.2.1 | 08-Dec-2007 |
mjf | Sync with HEAD.
|
| 1.30.6.2 | 23-Jan-2008 |
bouyer | Sync with HEAD.
|
| 1.30.6.1 | 08-Jan-2008 |
bouyer | Sync with HEAD
|
| 1.33.32.2 | 14-Oct-2011 |
matt | Sync with current pulling P2020 and other newer processor support.
|
| 1.33.32.1 | 07-Jan-2011 |
matt | Add PRIx{P,V}{ADDR,SIZE} and PRIxREGISTER
|
| 1.33.10.2 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.33.10.1 | 11-Mar-2010 |
yamt | sync with head
|
| 1.34.4.4 | 12-Jun-2011 |
rmind | sync with head
|
| 1.34.4.3 | 31-May-2011 |
rmind | sync with head
|
| 1.34.4.2 | 21-Apr-2011 |
rmind | sync with head
|
| 1.34.4.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.34.2.1 | 17-Aug-2010 |
uebayasi | Sync with HEAD.
|
| 1.36.4.1 | 05-Mar-2011 |
bouyer | Sync with HEAD
|
| 1.36.2.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.40.2.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.46.8.1 | 13-Jun-2012 |
riz | Pull up following revision(s) (requested by matt in ticket #340):
sys/arch/powerpc/include/types.h: revision 1.47
sys/arch/powerpc/include/userret.h: revision 1.24
Add __HAVE_RAS support. Do it in userret.
|
| 1.46.6.1 | 02-Jun-2012 |
mrg | sync to latest -current.
|
| 1.46.2.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.46.2.1 | 30-Oct-2012 |
yamt | sync with head
|
| 1.47.10.1 | 23-Jul-2013 |
riastradh | sync with HEAD
|
| 1.47.4.1 | 28-Aug-2013 |
rmind | sync with head
|
| 1.47.2.2 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.47.2.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.49.6.4 | 05-Feb-2017 |
skrll | Sync with HEAD
|
| 1.49.6.3 | 19-Mar-2016 |
skrll | Sync with HEAD
|
| 1.49.6.2 | 22-Sep-2015 |
skrll | Sync with HEAD
|
| 1.49.6.1 | 06-Apr-2015 |
skrll | Sync with HEAD
|
| 1.49.4.1 | 31-Dec-2014 |
snj | Pull up following revision(s) (requested by chs in ticket #364):
lib/libc/tls/tls.c: revision 1.8
libexec/ld.elf_so/tls.c: revision 1.10
sys/arch/powerpc/include/types.h: revision 1.50
sys/arch/powerpc/powerpc/sig_machdep.c: revision 1.44
fix powerpc TLS problems by removing the hacks for PPC EABI.
the kernel no longer treats R2 specially and its use as
the TLS register is now handled entirely in userland.
|
| 1.54.4.1 | 21-Apr-2017 |
bouyer | Sync with HEAD
|
| 1.54.2.1 | 20-Mar-2017 |
pgoyette | Sync with HEAD
|
| 1.56.14.3 | 21-Apr-2020 |
martin | Sync with HEAD
|
| 1.56.14.2 | 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.56.14.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.56.12.1 | 18-Jan-2019 |
pgoyette | Synch with HEAD
|
| 1.61.2.1 | 20-Apr-2020 |
bouyer | Sync with HEAD
|
| 1.64.2.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.65.2.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.31 | 06-Jul-2020 |
rin | Style and cosmetic changes. No binary changes intended.
|
| 1.30 | 06-Jul-2015 |
matt | Don't clear PSL_FP/PSL_VEC
|
| 1.29 | 06-Jul-2015 |
matt | Add a check to make sure that if PSL_FP is set, we own the FPU.
|
| 1.28 | 10-Mar-2014 |
matt | branches: 1.28.4; 1.28.6;
same typo
|
| 1.27 | 10-Mar-2014 |
matt | Typo
|
| 1.26 | 09-Mar-2014 |
matt | Make sure to clear PSL_SE before going to usermode on BOOKE
Revert back to testing PSL_SE in the trapframe and not mdlwp md_flags
|
| 1.25 | 09-Mar-2014 |
matt | Don't test for PSL_SE in tf_srr1 since will be cleared on the next exception.
Keep a copy of it in l_md.md_flags which will be preserved.
|
| 1.24 | 26-May-2012 |
matt | branches: 1.24.2; 1.24.4;
Add __HAVE_RAS support. Do it in userret.
|
| 1.23 | 17-May-2012 |
matt | Add an KASSERT to check that PSL_PR is always set.
|
| 1.22 | 27-Sep-2011 |
jym | branches: 1.22.2; 1.22.6; 1.22.8;
Modify *ASSERTMSG() so they are now used as variadic macros. The main goal
is to provide routines that do as KASSERT(9) says: append a message
to the panic format string when the assertion triggers, with optional
arguments.
Fix call sites to reflect the new definition.
Discussed on tech-kern@. See
http://mail-index.netbsd.org/tech-kern/2011/09/07/msg011427.html
|
| 1.21 | 20-Jun-2011 |
matt | Explicitly include <powerpc/psl.h>
|
| 1.20 | 02-May-2011 |
matt | branches: 1.20.2;
Move powerpc to use pcu to manage FPU/AltiVec/SPE.
|
| 1.19 | 19-Feb-2011 |
matt | Compare ci_veclwp against &lwp0, not NULL.
|
| 1.18 | 17-Feb-2011 |
matt | add begging of single step support. Since BookE doesn't support PSL_SE, if
userret find PSL_SE set in SRR1, it will call booke_sstep to setup the
debug registers.
|
| 1.17 | 18-Jan-2011 |
matt | branches: 1.17.2;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.16 | 21-Nov-2009 |
rmind | branches: 1.16.4; 1.16.6;
Use lwp_getpcb() on mips, powerpc and sh3, clean from struct user usage.
|
| 1.15 | 06-Nov-2007 |
simonb | branches: 1.15.18; 1.15.40;
Fix unused variable warning for the non-FPU/altivec case.
|
| 1.14 | 05-Nov-2007 |
ad | branches: 1.14.2;
Don't set l_usrpri / spc_curpriority here. mi_userret() does it.
|
| 1.13 | 16-Feb-2006 |
perry | branches: 1.13.24; 1.13.42; 1.13.44; 1.13.48;
Change "inline" back to "__inline" in .h files -- C99 is still too
new, and some apps compile things in C89 mode. C89 keywords stay.
As per core@.
|
| 1.12 | 24-Dec-2005 |
perry | branches: 1.12.2; 1.12.4; 1.12.6;
Remove leading __ from __(const|inline|signed|volatile) -- it is obsolete.
|
| 1.11 | 11-Dec-2005 |
christos | merge ktrace-lwp.
|
| 1.10 | 16-Apr-2004 |
hannken | branches: 1.10.12;
Make it compile when PPC_HAVE_FPU is not defined.
|
| 1.9 | 15-Apr-2004 |
matt | Revamp how user MSR/SRR1 are dealt with.
Add a PSL_USEROK_P(psl) macro which valids the bits (replaces the use of
PSL_USERSTATIC).
Add a PSL_USERSRR1 mask which is used to mask out status bits in the upper
half of SRR1.
Make sure PSL_VEC is set appropriately in userret(). PSL_VEC is in the same
region as SSR1 status bits so it's not preserved on exceptions. Thus we
need to make to set it.
When returning a MSR/SRR1 to userland, always clear the status bits.
Add emulation of the mfpvr, mtmsr, and mfmsr instructions.
|
| 1.8 | 06-Apr-2004 |
matt | When seeing if the FP or VEC unit has been stolen by another process, check
PSL_{FP|VEC} instead of PCB_{FP|VEC}. The former will only be set if the
process owned the {FP,VEC} unit when it trapped into the kernel. The latter
would be set if the lwp ever used the {FP,VEC} unit.
|
| 1.7 | 04-Apr-2004 |
matt | When returning back to user mode, if the lwp has lost the FPU, not only
clear PSL_FP bit (to force a FPU Unavailable exception) but clear
PSL_FE0 and PSL_FE1 so that the FP execption mode is changes to ignore.
This will prevent spurious FP exceptions being made when the running lwp
doesn't own the FPU.
|
| 1.6 | 13-Feb-2004 |
wiz | Uppercase CPU, plural is CPUs.
|
| 1.5 | 31-Oct-2003 |
cl | Reduce code duplication by adding mi_userret() in sys/userret.h
containing signal posting, kernel-exit handling and sa_upcall processing.
XXX the pc532, sparc, sparc64 and vax ports should have their
XXX userret() code rearranged to use this.
|
| 1.4 | 18-Jan-2003 |
thorpej | branches: 1.4.2;
Merge the nathanw_sa branch.
|
| 1.3 | 08-Aug-2002 |
chs | branches: 1.3.2; 1.3.4;
it's PPC_HAVE_FPU, not PPC_HAS_FPU.
also, include the headers that turn on FPU and AltiVec features
in case no one else does.
|
| 1.2 | 06-Aug-2002 |
chs | branches: 1.2.2;
actually we shouldn't hold kernel_lock while calling postsig().
|
| 1.1 | 02-Aug-2002 |
chs | use a completely separate trap handler for syscall traps.
this reduces syscall overhead by 10% to 20% depending on cpu type.
|
| 1.2.2.6 | 26-Sep-2002 |
nathanw | Change "if (l->l_flag & L_SA_UPCALL)" to "while (l->l_flag & L_SA_UPCALL)"
in userret() functions or equivalent, to permit delivery of multiple upcalls
in a single kernel entry.
XXX It's getting crowded in here. Collapsing posting signals, upcalls, and
XXX kernel-exit handling into one mechanism would be nice.
|
| 1.2.2.5 | 09-Aug-2002 |
nathanw | Pull up PPC_HAVE_FPU fix.
|
| 1.2.2.4 | 06-Aug-2002 |
nathanw | A little more LWP.
|
| 1.2.2.3 | 06-Aug-2002 |
nathanw | Finish LWPifying.
|
| 1.2.2.2 | 06-Aug-2002 |
nathanw | Catch up with powerpc rototilling.
|
| 1.2.2.1 | 06-Aug-2002 |
nathanw | file userret.h was added on branch nathanw_sa on 2002-08-06 22:47:10 +0000
|
| 1.3.4.2 | 06-Sep-2002 |
jdolecek | sync kqueue branch with HEAD
|
| 1.3.4.1 | 08-Aug-2002 |
jdolecek | file userret.h was added on branch kqueue on 2002-09-06 08:39:18 +0000
|
| 1.3.2.2 | 31-Aug-2002 |
gehenna | catch up with -current.
|
| 1.3.2.1 | 08-Aug-2002 |
gehenna | file userret.h was added on branch gehenna-devsw on 2002-08-31 13:45:46 +0000
|
| 1.4.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.4.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.4.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.10.12.2 | 15-Nov-2007 |
yamt | sync with head.
|
| 1.10.12.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.12.6.1 | 22-Apr-2006 |
simonb | Sync with head.
|
| 1.12.4.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.12.2.1 | 18-Feb-2006 |
yamt | sync with head.
|
| 1.13.48.1 | 13-Nov-2007 |
bouyer | Sync with HEAD
|
| 1.13.44.1 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.13.42.1 | 06-Nov-2007 |
joerg | Sync with HEAD.
|
| 1.13.24.2 | 03-Dec-2007 |
ad | Sync with HEAD.
|
| 1.13.24.1 | 03-Dec-2007 |
ad | Sync with HEAD.
|
| 1.14.2.1 | 19-Nov-2007 |
mjf | Sync with HEAD.
|
| 1.15.40.2 | 17-Jan-2011 |
matt | Add SPE (signal processing engine) support for mpc85xx/booke. Think of it
as AltiVec-lite (really lite). Genercize AltiVec support so that it could
the same interface could support SPE as well. Rework the FPU support along
the same lines. Move the __asm() to their own XXX_subr.S (altivec, fpu, spe).
|
| 1.15.40.1 | 07-Jan-2011 |
matt | Deal with the trapframe changes.
|
| 1.15.18.1 | 11-Mar-2010 |
yamt | sync with head
|
| 1.16.6.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.16.4.2 | 31-May-2011 |
rmind | sync with head
|
| 1.16.4.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.17.2.1 | 05-Mar-2011 |
bouyer | Sync with HEAD
|
| 1.20.2.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.22.8.5 | 18-May-2016 |
martin | Pull up following revision(s) (requested by matt in ticket #1310):
sys/arch/powerpc/include/userret.h: revision 1.29-1.30
sys/arch/powerpc/include/psl.h: revision 1.20
sys/arch/powerpc/oea/oea_machdep.c: revision 1.72
(via patch)
Add a check to make sure that if PSL_FP is set, we own the FPU.
Don't clear PSL_FP/PSL_VEC
Remove PSL_SPV from BOOKE PSL_USERMOD
Don't preserve PSL_FP/PSL_VEC in cpu_setmcontext.
|
| 1.22.8.4 | 19-Nov-2015 |
bouyer | Revert ticket 1310 (second try):
> sys/arch/powerpc/include/psl.h 1.20
> sys/arch/powerpc/include/userret.h 1.29, 1.30
> sys/arch/powerpc/oea/altivec.c 1.30
> sys/arch/powerpc/oea/oea_machdep.c 1.72
> sys/arch/powerpc/powerpc/fpu.c 1.36
>
> powerpc PCU fixes
because it breaks the build:
http://releng.netbsd.org/builds/netbsd-6/201511152000Z/
|
| 1.22.8.3 | 16-Nov-2015 |
bouyer | Revert ticket 1310:
> sys/arch/powerpc/include/psl.h 1.20
> sys/arch/powerpc/include/userret.h 1.29, 1.30
> sys/arch/powerpc/oea/altivec.c 1.30
> sys/arch/powerpc/oea/oea_machdep.c 1.72
> sys/arch/powerpc/powerpc/fpu.c 1.36
>
> powerpc PCU fixes
because it breaks the build:
http://releng.netbsd.org/builds/netbsd-6/201511152000Z/
|
| 1.22.8.2 | 15-Nov-2015 |
bouyer | Pull up following revision(s) (requested by matt in ticket #1310):
sys/arch/powerpc/include/userret.h: revision 1.30
sys/arch/powerpc/powerpc/fpu.c: revision 1.36
sys/arch/powerpc/include/psl.h: revision 1.20
sys/arch/powerpc/include/userret.h: revision 1.29
sys/arch/powerpc/oea/oea_machdep.c: revision 1.72
sys/arch/powerpc/oea/altivec.c: revision 1.30
Add a check to make sure that if PSL_FP is set, we own the FPU.
Don't clear PSL_FP/PSL_VEC
Don't reload if just re-enabling
Don't reload the FPU register if this is just a re-enable.
Remove PSL_SPV from BOOKE PSL_USERMOD
Don't preserve PSL_FP/PSL_VEC in cpu_setmcontext.
|
| 1.22.8.1 | 13-Jun-2012 |
riz | Pull up following revision(s) (requested by matt in ticket #340):
sys/arch/powerpc/include/types.h: revision 1.47
sys/arch/powerpc/include/userret.h: revision 1.24
Add __HAVE_RAS support. Do it in userret.
|
| 1.22.6.1 | 02-Jun-2012 |
mrg | sync to latest -current.
|
| 1.22.2.3 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.22.2.2 | 30-Oct-2012 |
yamt | sync with head
|
| 1.22.2.1 | 23-May-2012 |
yamt | sync with head.
|
| 1.24.4.1 | 18-May-2014 |
rmind | sync with head
|
| 1.24.2.2 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.24.2.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.28.6.1 | 22-Sep-2015 |
skrll | Sync with HEAD
|
| 1.28.4.1 | 17-Jul-2015 |
snj | Pull up following revision(s) (requested by matt in ticket #868):
sys/arch/powerpc/include/psl.h: revision 1.20
sys/arch/powerpc/include/userret.h: revisions 1.29, 1.30
sys/arch/powerpc/oea/altivec.c: revision 1.30
sys/arch/powerpc/oea/oea_machdep.c: revision 1.72
sys/arch/powerpc/powerpc/fpu.c: revision 1.36
Add a check to make sure that if PSL_FP is set, we own the FPU.
--
Don't clear PSL_FP/PSL_VEC
--
Don't reload if just re-enabling
--
Don't reload the FPU register if this is just a re-enable.
--
Remove PSL_SPV from BOOKE PSL_USERMOD
--
Don't preserve PSL_FP/PSL_VEC in cpu_setmcontext.
|
| 1.7 | 27-Feb-2000 |
tsubai | Rewrite stdarg/varargs.
|
| 1.6 | 09-Feb-2000 |
tsubai | Change va_arg definition when __lint__ is defined.
|
| 1.5 | 03-Feb-2000 |
kleink | Add a C99-style va_copy macro.
|
| 1.4 | 02-Dec-1998 |
tsubai | branches: 1.4.10;
Adapt to gcc change (calling sequence).
|
| 1.3 | 05-Jan-1998 |
perry | RCSID Police.
|
| 1.2 | 16-Apr-1997 |
thorpej | Update to varargs/stdarg implementation; conform to the SVR4 calling
convention.
|
| 1.1 | 30-Sep-1996 |
ws | PowerPC port
|
| 1.4.10.1 | 20-Nov-2000 |
bouyer | Remove files that are no longer on the trunck
|
| 1.10 | 17-Jul-2011 |
joerg | Retire varargs.h support. Move machine/stdarg.h logic into MI
sys/stdarg.h and expect compiler to provide proper builtins, defaulting
to the GCC interface. lint still has a special fallback.
Reduce abuse of _BSD_VA_LIST_ by defining __va_list by default and
derive va_list as required by standards.
|
| 1.9 | 04-Dec-2002 |
thorpej | Revert my previous GCC 3.3-related changes; GCC 3.3 has been fixed
to handle our stdarg/varargs ABI for PowerPC.
|
| 1.8 | 25-Oct-2002 |
thorpej | Make these work with GCC 3.x.
|
| 1.7 | 01-Jun-2002 |
tsubai | Add gcc 3.x version.
|
| 1.6 | 30-May-2001 |
tsubai | branches: 1.6.2; 1.6.8; 1.6.16;
Add gcc-2.95 version.
|
| 1.5 | 27-Feb-2000 |
tsubai | branches: 1.5.6;
Rewrite stdarg/varargs.
|
| 1.4 | 03-Feb-2000 |
kleink | Add a C99-style va_copy macro.
|
| 1.3 | 02-Dec-1998 |
tsubai | branches: 1.3.10;
Adapt to gcc change (calling sequence).
|
| 1.2 | 16-Apr-1997 |
thorpej | Use new va-ppc.h
|
| 1.1 | 30-Sep-1996 |
ws | PowerPC port
|
| 1.3.10.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.5.6.1 | 21-Jun-2001 |
nathanw | Catch up to -current.
|
| 1.6.16.1 | 15-Jul-2002 |
gehenna | catch up with -current.
|
| 1.6.8.4 | 11-Dec-2002 |
thorpej | Sync with HEAD.
|
| 1.6.8.3 | 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.6.8.2 | 20-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.6.8.1 | 30-May-2001 |
nathanw | file varargs.h was added on branch nathanw_sa on 2002-06-20 03:40:32 +0000
|
| 1.6.2.1 | 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.27 | 15-Dec-2023 |
rin | powerpc: oea: For OEA64_BRIDGE, 1:1 map up to 3GiB memory
As done for OEA. Note that kva over 3GiB is reserved.
Provide PMAP_MAP_POOLPAGE for OEA64_BRIDGE at the same time, by
which direct-mapped memory is utilized in order to work around
starvation of 512MiB kernel virtual space.
PR kern/57621
|
| 1.26 | 11-May-2022 |
andvar | branches: 1.26.4;
s/varible/variable/
|
| 1.25 | 06-Jan-2021 |
rin | Drop unused headers. No functional changes intended.
|
| 1.24 | 06-Jul-2020 |
rin | branches: 1.24.2;
Correct #ifdef; _MODULE not _MODULAR here.
Now __HAVE_PMAP_PHYSSEG is defined correctly for modules, which was
missing accidentally.
|
| 1.23 | 27-Jun-2020 |
rin | Restrict {MIN,MAX}_PAGE_SIZE for MODULAR || _MODULE, which makes
non-MODULAR kernel a little bit efficient.
They are also exposed to userland for jemalloc.
|
| 1.22 | 29-Mar-2019 |
christos | Go back to not always defining PAGE_{SIZE,SHIFT,MASK}
|
| 1.21 | 27-Mar-2019 |
christos | Provide the (max) defaults for page size for userland.
|
| 1.20 | 23-Jun-2017 |
joerg | branches: 1.20.6;
Recommit exec_subr.c revision 1.79:
Always include a 1MB guard area beyond the end of stack. While ASLR will
normally create a guard area as well, this provides a deterministic area
for all binaries.
Mitigates the rest of CVE-2017-1000374 and CVE-2017-1000375 from
Qualys.
Additionally, change VM_DEFAULT_ADDRESS_TOPDOWN to include
user_stack_guard_size in the size reservation.
|
| 1.19 | 18-Oct-2014 |
snj | branches: 1.19.2; 1.19.12;
src is too big these days to tolerate superfluous apostrophes. It's
"its", people!
|
| 1.18 | 25-Jan-2014 |
christos | delete VM_DEFAULT_ADDRESS; some of those should be GC'ed because they match
the default definition.
|
| 1.17 | 23-Feb-2012 |
matt | branches: 1.17.2; 1.17.4;
Export MIN_PAGE_SIZE and MAX_PAGE_SIZE for modular kernels.
|
| 1.16 | 20-Jun-2011 |
matt | branches: 1.16.2; 1.16.4; 1.16.8; 1.16.10;
Readd powerpc/include/vmparam.h to the set lists
Export it to powerpc/include.h
Protect pmap.h and vmparam.h from getting an #error when included
from userland.
Export safe definitions of VM_MAXUSER_ADDRESS, VM_MIN_ADDRESS,
VM_MAX_ADDRESS when _RUMPKERNEL is defined.
|
| 1.15 | 20-Jun-2011 |
matt | PowerPC now exports a common view of cpu.h, vmparam.h and pmap.h
when building a MODULAR kernel or compiling _MODULE.
It should be noted that MODULAR or _MODULE export a view of the kernel
as being MULTIPROCESSOR (even if isn't).
The shared pmap TLB uses mdpg in places where it used mdpg to avoid
deadly embrance inclusion problems.
|
| 1.14 | 20-Jun-2011 |
matt | Don't export USER_SR if _MODULE is defined.
Add a common <powerpc/vmparam.h> like we have for <powerpc/pmap.h>
|
| 1.13 | 16-Feb-2000 |
tsubai | Unused. (PR 9424)
|
| 1.12 | 11-Feb-2000 |
thorpej | Update for the NKMEMPAGES changes.
|
| 1.11 | 04-Dec-1999 |
ragge | CL* discarding.
|
| 1.10 | 02-May-1999 |
kleink | branches: 1.10.2; 1.10.8;
Garbage-collect VM_MBUF_SIZE leftover.
|
| 1.9 | 23-Mar-1999 |
thorpej | branches: 1.9.4;
VM_MBUF_SIZE is in terms of MCLBYTES, not CLBYTES.
|
| 1.8 | 16-Jan-1999 |
chuck | MNN is no longer optional, remove old code
|
| 1.7 | 31-Aug-1998 |
tsubai | vm_offset_t --> [pv]addr_t
|
| 1.6 | 08-Jul-1998 |
thorpej | Define one page free list, and put all pages on it.
|
| 1.5 | 05-Jun-1998 |
sakamoto | Merge in MACHINE_NEW_NONCONTIG support and some fix from Tsubai-San.
UVM support.
|
| 1.4 | 18-Feb-1998 |
mycroft | Fix typo.
|
| 1.3 | 12-Jun-1997 |
mrg | bring mrg-vm-swap2 onto mainilne.
|
| 1.2 | 16-Apr-1997 |
thorpej | branches: 1.2.2;
Always define MACHINE_NONCONTIG.
|
| 1.1 | 30-Sep-1996 |
ws | branches: 1.1.4;
PowerPC port
|
| 1.1.4.1 | 12-Feb-1997 |
mrg | initial work for dynamic swap additions.
|
| 1.2.2.1 | 04-May-1997 |
mrg | re-merge mrg-vm-swap into -current, and call it mrg-vm-swap2.
|
| 1.9.4.2 | 06-Aug-1999 |
chs | take an initial guess at UBC parameters.
|
| 1.9.4.1 | 21-Jun-1999 |
thorpej | Sync w/ -current.
|
| 1.10.8.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.10.2.1 | 20-Nov-2000 |
bouyer | Remove files that are no longer on the trunck
|
| 1.16.10.1 | 17-May-2012 |
riz | Pull up following revision(s) (requested by matt in ticket #255):
sys/arch/powerpc/include/vmparam.h: revision 1.17
Export MIN_PAGE_SIZE and MAX_PAGE_SIZE for modular kernels.
|
| 1.16.8.1 | 24-Feb-2012 |
mrg | sync to -current.
|
| 1.16.4.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.16.4.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.16.2.2 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.16.2.1 | 20-Jun-2011 |
cherry | file vmparam.h was added on branch cherry-xenmp on 2011-06-23 14:19:31 +0000
|
| 1.17.4.1 | 18-May-2014 |
rmind | sync with head
|
| 1.17.2.2 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.17.2.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.19.12.1 | 31-Aug-2017 |
bouyer | Pull up following revision(s) (requested by joerg in ticket #234):
sys/arch/amd64/include/vmparam.h: revision 1.43
sys/kern/exec_subr.c: revision 1.79
lib/libpthread/pthread_int.h: revision 1.94
sys/arch/mips/include/vmparam.h: revision 1.58
sys/arch/mips/include/vmparam.h: revision 1.59
lib/libpthread/TODO: revision 1.19
sys/arch/powerpc/include/vmparam.h: revision 1.20
sys/arch/riscv/include/vmparam.h: revision 1.2
sys/arch/riscv/include/vmparam.h: revision 1.3
sys/arch/i386/include/vmparam.h: revision 1.85
tests/lib/libpthread/t_join.c: revision 1.9
sys/uvm/uvm_meter.c: revision 1.66
sys/uvm/uvm_param.h: revision 1.36
sys/kern/exec_subr.c: revision 1.80
sys/uvm/uvm_param.h: revision 1.37
sys/kern/exec_subr.c: revision 1.81
sys/kern/exec_subr.c: revision 1.82
lib/libpthread/pthread_attr_getguardsize.3: revision 1.4
lib/libpthread/pthread.c: revision 1.148
lib/libpthread/pthread_attr.c: revision 1.17
sys/arch/amd64/include/vmparam.h: revision 1.42
Always include a 1MB guard area beyond the end of stack. While ASLR will
normally create a guard area as well, this provides a deterministic area
for all binaries.
Mitigates the rest of CVE-2017-1000374 and CVE-2017-1000375 from
Qualys.
Revert for the moment, creates problems on i386.
Recommit exec_subr.c revision 1.79:
Always include a 1MB guard area beyond the end of stack. While ASLR will
normally create a guard area as well, this provides a deterministic area
for all binaries.
Mitigates the rest of CVE-2017-1000374 and CVE-2017-1000375 from
Qualys.
Additionally, change VM_DEFAULT_ADDRESS_TOPDOWN to include
user_stack_guard_size in the size reservation.
Update VM_DEFAULT_ADDRESS32_TOPDOWN to include guard area.
Export the guard size of the main thread via vm.guard_size. Add a
complementary writable sysctl for the initial guard size of threads
created via pthread_create. Let the existing attribut accessors do the
right thing. Raise the default guard size for threads to 64KB.
|
| 1.19.2.1 | 28-Aug-2017 |
skrll | Sync with HEAD
|
| 1.20.6.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.24.2.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.26.4.1 | 29-Dec-2023 |
martin | Additionally pull up following revision(s) (requested by rin in ticket #400):
sys/arch/powerpc/include/oea/pmap.h: revision 1.39
sys/arch/powerpc/include/pmap.h: revision 1.43
sys/arch/powerpc/oea/pmap_kernel.c: revision 1.14
sys/arch/powerpc/oea/pmap.c: revision 1.117
sys/arch/powerpc/oea/pmap.c: revision 1.118
sys/arch/powerpc/oea/pmap.c: revision 1.119
sys/arch/powerpc/include/vmparam.h: revision 1.27
sys/arch/powerpc/powerpc/trap.c: revision 1.165
sys/arch/powerpc/oea/pmap.c: revision 1.120
sys/arch/powerpc/oea/pmap.c: revision 1.121
sys/arch/powerpc/powerpc/vm_machdep.c: revision 1.106
sys/arch/powerpc/powerpc/bus_dma.c: revision 1.56
powerpc/oea: trap: pmap_{pte,ste}_spill() even in the interrupt context
Page table for oea is something like L2 TLB on memory; kernel and
processes share its entries, and process entries can be spilled out.
As done for MMU based on software-managed TLB, we need to restore
such entries even in the interrupt context.
Note that pmap_pte_spill() require no resouce to restore entries.
Still-not-implemented pmap_ste_spill() for OEA64 should also.
Part of PR kern/57621
powerpc/oea: pmap: Drop unused argument for pmap_pvo_reclaim(), NFC
Part of PR kern/57621
powerpc/oea: pmap: Rework pmap_pte_spill()
It was broken in many ways... Now, it gets working stable both for
OEA and OEA64_BRIDGE, as far as I can see.
Part of PR kern/57621
powerpc/oea: pmap: Fix mostly-pointless overhead of pmap_pvo_pool
(1) Drop __aligned(32) from struct pvo_entry; otherwise,
sizeof(struct pvo_entry) is round-up'ed to a multiple of 32.
(2) Do not set sizeof(struct pvo_entry) to `align` argument for
pool_init(9); it must be power of 2.
(3) Align pvo_entry to 32-byte boundary only if reasonably possible,
i.e., OEA without DIAGNOSTIC (--> POOL_REDZONE) for now.
Part of PR kern/57621
powerpc/oea: pmap_create: Use PR_ZERO and drop memset(9), NFC
Part of PR kern/57621
powerpc: oea: For OEA64_BRIDGE, 1:1 map up to 3GiB memory
As done for OEA. Note that kva over 3GiB is reserved.
Provide PMAP_MAP_POOLPAGE for OEA64_BRIDGE at the same time, by
which direct-mapped memory is utilized in order to work around
starvation of 512MiB kernel virtual space.
PR kern/57621
powerpc: Make sure direct-mapped buffer fits within correct range
For OEA and OEA64_BRIDGE, only first 3GiB memory is direct-mapped.
Part of PR kern/57621
|
| 1.3 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.2 | 11-Dec-2005 |
christos | branches: 1.2.74; 1.2.76; 1.2.78;
merge ktrace-lwp.
|
| 1.1 | 08-May-2004 |
kleink | branches: 1.1.2;
Factor out W{CHAR,INT}_{MAX,MIN} into their own header file.
|
| 1.1.2.4 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.1.2.3 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.1.2.2 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.1.2.1 | 08-May-2004 |
skrll | file wchar_limits.h was added on branch ktrace-lwp on 2004-08-03 10:39:29 +0000
|
| 1.2.78.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.2.76.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.2.74.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.1 | 09-Mar-2010 |
matt | branches: 1.1.2; 1.1.6; 1.1.8;
Add initial versions of these for BookE.
|
| 1.1.8.4 | 07-Jan-2011 |
matt | Fix cut & paste error.
|
| 1.1.8.3 | 07-Jan-2011 |
matt | Add usr/include/powerpc/booke and usr/include/powerpc/booke/spr.h
|
| 1.1.8.2 | 07-Jan-2011 |
matt | Descend into the booke include diretory
|
| 1.1.8.1 | 09-Mar-2010 |
matt | file Makefile was added on branch matt-nb5-pq3 on 2011-01-07 02:11:36 +0000
|
| 1.1.6.2 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.1.6.1 | 09-Mar-2010 |
uebayasi | file Makefile was added on branch uebayasi-xip on 2010-04-30 14:39:43 +0000
|
| 1.1.2.2 | 11-Mar-2010 |
yamt | sync with head
|
| 1.1.2.1 | 09-Mar-2010 |
yamt | file Makefile was added on branch yamt-nfs-mp on 2010-03-11 15:02:50 +0000
|
| 1.2 | 01-Apr-2010 |
matt | Change booke_intr.h to intr.h since <powerpc/booke/intr.h> will be unique
enough.
|
| 1.1 | 09-Mar-2010 |
matt | branches: 1.1.2; 1.1.4;
Add initial versions of these for BookE.
|
| 1.1.4.1 | 30-May-2010 |
rmind | sync with head
|
| 1.1.2.3 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.1.2.2 | 11-Mar-2010 |
yamt | sync with head
|
| 1.1.2.1 | 09-Mar-2010 |
yamt | file booke_intr.h was added on branch yamt-nfs-mp on 2010-03-11 15:02:50 +0000
|
| 1.21 | 06-Jul-2020 |
rin | Include missing opt_multiprocessor.h.
|
| 1.20 | 07-Apr-2019 |
thorpej | Detangle some of the PowerPC CPU configuration spaghetti.
|
| 1.19 | 19-Apr-2018 |
christos | branches: 1.19.2;
s/static inline/static __inline/g for consistency.
|
| 1.18 | 16-Jun-2015 |
matt | branches: 1.18.16;
This needs to define PRIxPTE too.
|
| 1.17 | 02-Oct-2012 |
christos | branches: 1.17.14;
move common tlb stuff to uvm
|
| 1.16 | 01-Aug-2012 |
matt | branches: 1.16.2;
Add a machine splhist command to give (a incomplete) spl history.
(only the most recent are going to be accurate).
splraise(6) from 0 at 549214603
splraise(7) from 6 at 549214643 (+40)
splx(6) from 7 at 549214691 (+48)
splx(0) from 6 at 549214730 (+39)
|
| 1.15 | 01-Aug-2012 |
matt | Export dump_trapframe.
|
| 1.14 | 29-Jul-2012 |
matt | Add command line processing from uboot
bootm $loadaddr [opts] [device]
where opts is -[advqs] and device is the boot device.
cpu_rootconf will now wait a bit for devices to appear until the boot device
appears.
|
| 1.13 | 27-Jul-2012 |
matt | Fix -fno-common fallout.
|
| 1.12 | 30-Jun-2011 |
matt | branches: 1.12.2;
Modify mapiodev to take a third argument indicating whether the space
should be prefetchable (true) or not (false).
|
| 1.11 | 29-Jun-2011 |
matt | Declare cpu_hatch_data
|
| 1.10 | 23-Jun-2011 |
matt | Switch to using the common <common/pmap/tlb/tlb.h>
|
| 1.9 | 20-Jun-2011 |
matt | Explicitly include <powerpc/psl.h>
|
| 1.8 | 15-Jun-2011 |
matt | Move booke_fixup_stubs() to fixup.c and rename it to cpu_fixup_stubs().
This makes it easier for other PPC variants to use it.
|
| 1.7 | 14-Jun-2011 |
matt | Take the fast softint support in e500_intr.c and make generic so that it can
be used to provide fast softint for other interrupt implementations.
|
| 1.6 | 05-Jun-2011 |
matt | Remove <machine/atomic.h>; use <sys/atomic.h> instead.
Add <powerpc/cpuset.h> (for mpc85xx pmap).
Add some initial MP code for mpc85xx
Rework ipi code to be common across all ppcs
Change PPC to keep curlwp in %r13 while in the kernel.
Move astpending from cpu_info to mdlwp
Improve cpu_need_resched to be more MP friendly.
|
| 1.5 | 17-Feb-2011 |
matt | branches: 1.5.2; 1.5.4;
add begging of single step support. Since BookE doesn't support PSL_SE, if
userret find PSL_SE set in SRR1, it will call booke_sstep to setup the
debug registers.
|
| 1.4 | 16-Feb-2011 |
matt | Add little endian bus_space_tags.
Note highest memory in cpu_softc.
|
| 1.3 | 08-Feb-2011 |
matt | Allow code to allow inclusive/exclusive locators for subdevices.
(uses on mpc85xx to match on SVRs or not match on SVRs).
|
| 1.2 | 18-Jan-2011 |
matt | branches: 1.2.2;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.1 | 07-Jan-2011 |
matt | branches: 1.1.2; 1.1.4;
file cpuvar.h was initially added on branch matt-nb5-pq3.
|
| 1.1.4.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.1.2.4 | 14-Oct-2011 |
matt | Sync with current pulling P2020 and other newer processor support.
|
| 1.1.2.3 | 02-Aug-2011 |
matt | Pull in changes from -current to get ehci at cpunode working.
|
| 1.1.2.2 | 17-Jan-2011 |
matt | Add SPE (signal processing engine) support for mpc85xx/booke. Think of it
as AltiVec-lite (really lite). Genercize AltiVec support so that it could
the same interface could support SPE as well. Rework the FPU support along
the same lines. Move the __asm() to their own XXX_subr.S (altivec, fpu, spe).
|
| 1.1.2.1 | 07-Jan-2011 |
matt | Add mpc85xx support for netbsd-5 (with some incompatible kernel changes).
|
| 1.2.2.3 | 05-Mar-2011 |
bouyer | Sync with HEAD
|
| 1.2.2.2 | 17-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.2.2.1 | 08-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.5.4.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.5.2.3 | 12-Jun-2011 |
rmind | sync with head
|
| 1.5.2.2 | 05-Mar-2011 |
rmind | sync with head
|
| 1.5.2.1 | 17-Feb-2011 |
rmind | file cpuvar.h was added on branch rmind-uvmplock on 2011-03-05 20:51:37 +0000
|
| 1.12.2.1 | 30-Oct-2012 |
yamt | sync with head
|
| 1.16.2.2 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.16.2.1 | 20-Nov-2012 |
tls | Resync to 2012-11-19 00:00:00 UTC
|
| 1.17.14.1 | 22-Sep-2015 |
skrll | Sync with HEAD
|
| 1.18.16.1 | 22-Apr-2018 |
pgoyette | Sync with HEAD
|
| 1.19.2.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.17 | 24-May-2022 |
andvar | fix various typos in comment, documentation and log messages.
|
| 1.16 | 27-Dec-2014 |
nonaka | Added SPI register definitions.
|
| 1.15 | 27-Dec-2014 |
nonaka | Preliminary support for P1023.
|
| 1.14 | 26-Jul-2012 |
matt | branches: 1.14.2; 1.14.16;
Add ESDHC DCR definitions
|
| 1.13 | 18-Jul-2012 |
matt | Add P1025 support to the PCI truth tables.
P1025 only has two PCIe ports, not 3.
|
| 1.12 | 17-Jul-2012 |
matt | The ETSEC on the P1025 has been moved/split so the MDIO stayed in the same
place but each ETSEC has been split into two virtual halves (G0 and G1) and
each one has a new different base address.
For some reason, tsec1 connects to phy 2 and tsec2 connects to phy 1.
Adjust config file to match
|
| 1.11 | 15-Jul-2012 |
matt | Add support for the Freescale TWR-P1025 evaluation board and the P1025/P1016
QorIQ processors. XXX tsec isn't working yet on the TWR-P1025.
|
| 1.10 | 02-Aug-2011 |
matt | branches: 1.10.2;
Add some more DDR register definitions
|
| 1.9 | 30-Jun-2011 |
matt | Add LSOR register
|
| 1.8 | 09-Jun-2011 |
matt | Correct definitions of USB_SNOOP registers. Add USB_CONTROL register.
|
| 1.7 | 28-May-2011 |
matt | branches: 1.7.2;
Add Boot Page PTR Register definitions.
|
| 1.6 | 02-May-2011 |
matt | Add LBC FCM defintions (for NAND).
|
| 1.5 | 16-Mar-2011 |
matt | Fix various nits related to P2020 support.
|
| 1.4 | 16-Feb-2011 |
matt | branches: 1.4.2;
Add USB_SNOOP1/2 related definitions
|
| 1.3 | 08-Feb-2011 |
matt | Add some P2020 / MPC856x definitions.
|
| 1.2 | 18-Jan-2011 |
matt | branches: 1.2.2;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.1 | 07-Jan-2011 |
matt | branches: 1.1.2; 1.1.4;
file e500reg.h was initially added on branch matt-nb5-pq3.
|
| 1.1.4.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.1.2.3 | 14-Oct-2011 |
matt | Sync with current pulling P2020 and other newer processor support.
|
| 1.1.2.2 | 02-Aug-2011 |
matt | Pull in changes from -current to get ehci at cpunode working.
|
| 1.1.2.1 | 07-Jan-2011 |
matt | Add mpc85xx support for netbsd-5 (with some incompatible kernel changes).
|
| 1.2.2.2 | 17-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.2.2.1 | 08-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.4.2.5 | 12-Jun-2011 |
rmind | sync with head
|
| 1.4.2.4 | 31-May-2011 |
rmind | sync with head
|
| 1.4.2.3 | 21-Apr-2011 |
rmind | sync with head
|
| 1.4.2.2 | 05-Mar-2011 |
rmind | sync with head
|
| 1.4.2.1 | 16-Feb-2011 |
rmind | file e500reg.h was added on branch rmind-uvmplock on 2011-03-05 20:51:37 +0000
|
| 1.7.2.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.10.2.1 | 30-Oct-2012 |
yamt | sync with head
|
| 1.14.16.1 | 06-Apr-2015 |
skrll | Sync with HEAD
|
| 1.14.2.1 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.9 | 06-Jul-2020 |
rin | Style and cosmetic changes. No binary changes intended.
|
| 1.8 | 06-Jul-2020 |
rin | e500_cpunode_submatch() should be declared regardless of _KERNEL_OPT.
|
| 1.7 | 27-Nov-2012 |
matt | Make the 85xx get closer to spinning up the secondary CPUs.
Don't assume TLB1[0] has the mapping for VA/PA 0.
Make sure the TLB1 entries that map physical memory have the M (memory
coherent) bit set.
|
| 1.6 | 27-Jul-2012 |
matt | branches: 1.6.2;
Fix -fno-common fallout.
|
| 1.5 | 29-Mar-2012 |
matt | Add e500_tlb_minimize prototype.
|
| 1.4 | 29-Jun-2011 |
matt | branches: 1.4.2; 1.4.6; 1.4.8;
Add some e500 MP prototypes.
|
| 1.3 | 05-Jun-2011 |
matt | Remove <machine/atomic.h>; use <sys/atomic.h> instead.
Add <powerpc/cpuset.h> (for mpc85xx pmap).
Add some initial MP code for mpc85xx
Rework ipi code to be common across all ppcs
Change PPC to keep curlwp in %r13 while in the kernel.
Move astpending from cpu_info to mdlwp
Improve cpu_need_resched to be more MP friendly.
|
| 1.2 | 18-Jan-2011 |
matt | branches: 1.2.4; 1.2.6;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.1 | 07-Jan-2011 |
matt | branches: 1.1.2; 1.1.4;
file e500var.h was initially added on branch matt-nb5-pq3.
|
| 1.1.4.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.1.2.2 | 14-Oct-2011 |
matt | Sync with current pulling P2020 and other newer processor support.
|
| 1.1.2.1 | 07-Jan-2011 |
matt | Add mpc85xx support for netbsd-5 (with some incompatible kernel changes).
|
| 1.2.6.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.2.4.3 | 12-Jun-2011 |
rmind | sync with head
|
| 1.2.4.2 | 05-Mar-2011 |
rmind | sync with head
|
| 1.2.4.1 | 18-Jan-2011 |
rmind | file e500var.h was added on branch rmind-uvmplock on 2011-03-05 20:51:37 +0000
|
| 1.4.8.1 | 09-May-2012 |
riz | Pull up following revision(s) (requested by matt in ticket #241):
sys/arch/powerpc/conf/kern-mb.ldscript: revision 1.1
sys/arch/powerpc/include/booke/pmap.h: revision 1.9
sys/arch/powerpc/booke/e500_tlb.c: revision 1.8
sys/arch/powerpc/conf/files.powerpc: revision 1.83
sys/arch/powerpc/booke/booke_pmap.c: revision 1.13
sys/arch/powerpc/include/booke/e500var.h: revision 1.5
sys/arch/evbppc/mpc85xx/machdep.c: revision 1.23
Add ldscript which aligns .data to a 1MB boundary. (used for testing)
Add PMAP_MINIMALTLB defflag
Add vsize_t to pmap_md_{un,}map_poolpage.
Add pmap_kvptefill prototype.
Slightly change pmap_bootstrap prototype.
Add e500_tlb_minimize prototype.
Add support PMAP_MINIMALTLB option. This changes the default use of TLB1
entries to map all of physical memory to using two TLB1 entries, one for
mapping text and one for data. The rest of memory is mapped using the
page table which is updated as needed. This is used to trap memory
corruption issues.
Add support for PMAP_MINIMALTLB.
|
| 1.4.6.1 | 05-Apr-2012 |
mrg | sync to latest -current.
|
| 1.4.2.3 | 16-Jan-2013 |
yamt | sync with (a bit old) head
|
| 1.4.2.2 | 30-Oct-2012 |
yamt | sync with head
|
| 1.4.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.6.2.1 | 25-Feb-2013 |
tls | resync with head
|
| 1.12 | 05-Nov-2024 |
andvar | s/UCP/UDP/ in comments.
|
| 1.11 | 26-Feb-2024 |
andvar | branches: 1.11.2;
s/Transmi /Transmit / in comments.
|
| 1.10 | 11-May-2022 |
andvar | fix various typos in comments.
|
| 1.9 | 19-Sep-2021 |
andvar | fix various typos in comments, messages and documentation.
|
| 1.8 | 26-Feb-2015 |
nonaka | Added some register definitions for multi-queue.
|
| 1.7 | 26-Feb-2015 |
nonaka | fix offset value of RBASEn.
|
| 1.6 | 17-Feb-2015 |
nonaka | Added Interrupt coalescing support.
|
| 1.5 | 17-Jul-2012 |
matt | branches: 1.5.2; 1.5.16;
The ETSEC on the P1025 has been moved/split so the MDIO stayed in the same
place but each ETSEC has been split into two virtual halves (G0 and G1) and
each one has a new different base address.
For some reason, tsec1 connects to phy 2 and tsec2 connects to phy 1.
Adjust config file to match
|
| 1.4 | 07-May-2012 |
matt | Preserve some MACCFG2 bits
|
| 1.3 | 09-Jun-2011 |
matt | branches: 1.3.2; 1.3.6; 1.3.8;
Fix ATTR register definitions
|
| 1.2 | 18-Jan-2011 |
matt | branches: 1.2.4; 1.2.6;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.1 | 07-Jan-2011 |
matt | branches: 1.1.2; 1.1.4;
file etsecreg.h was initially added on branch matt-nb5-pq3.
|
| 1.1.4.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.1.2.1 | 07-Jan-2011 |
matt | Add mpc85xx support for netbsd-5 (with some incompatible kernel changes).
|
| 1.2.6.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.2.4.3 | 12-Jun-2011 |
rmind | sync with head
|
| 1.2.4.2 | 05-Mar-2011 |
rmind | sync with head
|
| 1.2.4.1 | 18-Jan-2011 |
rmind | file etsecreg.h was added on branch rmind-uvmplock on 2011-03-05 20:51:37 +0000
|
| 1.3.8.1 | 17-May-2012 |
riz | Pull up following revision(s) (requested by matt in ticket #245):
sys/arch/powerpc/booke/dev/pq3etsec.c: revision 1.13
sys/arch/powerpc/include/booke/etsecreg.h: revision 1.4
sys/arch/powerpc/booke/dev/pq3etsec.c: revision 1.11
sys/arch/powerpc/booke/dev/pq3etsec.c: revision 1.12
Read maccfg1/maccfg2/ecntrl so we can preserve bits we don't change (like
GMII mode).
Don't use the current value of maccfg2.
Preserve some MACCFG2 bits
|
| 1.3.6.1 | 02-Jun-2012 |
mrg | sync to latest -current.
|
| 1.3.2.2 | 30-Oct-2012 |
yamt | sync with head
|
| 1.3.2.1 | 23-May-2012 |
yamt | sync with head.
|
| 1.5.16.1 | 06-Apr-2015 |
skrll | Sync with HEAD
|
| 1.5.2.1 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.11.2.1 | 02-Aug-2025 |
perseant | Sync with HEAD
|
| 1.13 | 12-Sep-2022 |
rin | PR port-powerpc/56922
__HAVE_FAST_SOFTINTS is broken for powerpc.
Disable it temporarily also for booke.
|
| 1.12 | 23-Nov-2019 |
ad | cpu_need_resched():
- Remove all code that should be MI, leaving the bare minimum under arch/.
- Make the required actions very explicit.
- Pass in LWP pointer for convenience.
- When a trap is required on another CPU, have the IPI set it locally.
- Expunge cpu_did_resched().
|
| 1.11 | 19-Apr-2018 |
christos | branches: 1.11.2;
s/static inline/static __inline/g for consistency.
|
| 1.10 | 19-Oct-2016 |
nonaka | branches: 1.10.14;
Added MSI/MSI-X and interrupt_distribute(9) support for powerpc.
|
| 1.9 | 23-Jan-2015 |
nonaka | branches: 1.9.2;
ddb MP support
|
| 1.8 | 19-May-2014 |
rmind | branches: 1.8.4;
Implement MI IPI interface with cross-call support.
|
| 1.7 | 29-Mar-2014 |
christos | branches: 1.7.2;
make pci_intr_string and eisa_intr_string take a buffer and a length
instead of relying in local static storage.
|
| 1.6 | 21-Jun-2011 |
matt | branches: 1.6.2; 1.6.12; 1.6.16;
forward declare cpu_info and trapframe.
|
| 1.5 | 15-Jun-2011 |
matt | Add IST_PULSE and intr_typename (converts IST_* to a name).
|
| 1.4 | 05-Jun-2011 |
matt | Remove <machine/atomic.h>; use <sys/atomic.h> instead.
Add <powerpc/cpuset.h> (for mpc85xx pmap).
Add some initial MP code for mpc85xx
Rework ipi code to be common across all ppcs
Change PPC to keep curlwp in %r13 while in the kernel.
Move astpending from cpu_info to mdlwp
Improve cpu_need_resched to be more MP friendly.
|
| 1.3 | 08-Feb-2011 |
matt | branches: 1.3.2;
Add IPI/cpu_send_ipi to intrsw.
|
| 1.2 | 18-Jan-2011 |
matt | branches: 1.2.2;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.1 | 01-Apr-2010 |
matt | branches: 1.1.2; 1.1.4; 1.1.6; 1.1.8; 1.1.10;
Change booke_intr.h to intr.h since <powerpc/booke/intr.h> will be unique
enough.
|
| 1.1.10.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.1.8.3 | 14-Oct-2011 |
matt | Sync with current pulling P2020 and other newer processor support.
|
| 1.1.8.2 | 07-Jan-2011 |
matt | Add mpc85xx support for netbsd-5 (with some incompatible kernel changes).
|
| 1.1.8.1 | 01-Apr-2010 |
matt | file intr.h was added on branch matt-nb5-pq3 on 2011-01-07 01:26:20 +0000
|
| 1.1.6.2 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.1.6.1 | 01-Apr-2010 |
yamt | file intr.h was added on branch yamt-nfs-mp on 2010-08-11 22:52:34 +0000
|
| 1.1.4.4 | 12-Jun-2011 |
rmind | sync with head
|
| 1.1.4.3 | 05-Mar-2011 |
rmind | sync with head
|
| 1.1.4.2 | 30-May-2010 |
rmind | sync with head
|
| 1.1.4.1 | 01-Apr-2010 |
rmind | file intr.h was added on branch rmind-uvmplock on 2010-05-30 05:17:03 +0000
|
| 1.1.2.2 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.1.2.1 | 01-Apr-2010 |
uebayasi | file intr.h was added on branch uebayasi-xip on 2010-04-30 14:39:43 +0000
|
| 1.2.2.1 | 08-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.3.2.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.6.16.1 | 18-May-2014 |
rmind | sync with head
|
| 1.6.12.2 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.6.12.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.6.2.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.7.2.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.8.4.2 | 05-Dec-2016 |
skrll | Sync with HEAD
|
| 1.8.4.1 | 06-Apr-2015 |
skrll | Sync with HEAD
|
| 1.9.2.1 | 04-Nov-2016 |
pgoyette | Sync with HEAD
|
| 1.10.14.1 | 22-Apr-2018 |
pgoyette | Sync with HEAD
|
| 1.11.2.1 | 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.2 | 30-Jun-2011 |
matt | branches: 1.2.2;
Add prototypes for lbc_* routines.
|
| 1.1 | 28-May-2011 |
matt | branches: 1.1.2; 1.1.6;
Move obio softc definitions to a header so it can use by children of obio.
|
| 1.1.6.2 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.1.6.1 | 28-May-2011 |
jruoho | file obiovar.h was added on branch jruoho-x86intr on 2011-06-06 09:06:28 +0000
|
| 1.1.2.2 | 31-May-2011 |
rmind | sync with head
|
| 1.1.2.1 | 28-May-2011 |
rmind | file obiovar.h was added on branch rmind-uvmplock on 2011-05-31 03:04:14 +0000
|
| 1.2.2.2 | 26-Jul-2011 |
matt | Back port improvements from -HEAD.
|
| 1.2.2.1 | 30-Jun-2011 |
matt | file obiovar.h was added on branch matt-nb5-pq3 on 2011-07-26 03:35:25 +0000
|
| 1.7 | 27-Dec-2014 |
nonaka | Preliminary support for P1023.
|
| 1.6 | 15-Jul-2012 |
matt | branches: 1.6.2; 1.6.16;
Add support for the Freescale TWR-P1025 evaluation board and the P1025/P1016
QorIQ processors. XXX tsec isn't working yet on the TWR-P1025.
|
| 1.5 | 02-Aug-2011 |
matt | branches: 1.5.2;
MPC8544 don't any onchip irqs of 20/21
|
| 1.4 | 27-May-2011 |
matt | Fix P20x0_ONCHIPBITMAP to reflect latest P2020RM.
|
| 1.3 | 08-Feb-2011 |
matt | Add MPC8555/41, MPC8568/67, and P2020 variations.
|
| 1.2 | 18-Jan-2011 |
matt | branches: 1.2.2;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.1 | 01-Apr-2010 |
matt | branches: 1.1.2; 1.1.4; 1.1.6; 1.1.8; 1.1.10;
OpenPIC register defintions used by e500 booke.
|
| 1.1.10.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.1.8.3 | 14-Oct-2011 |
matt | Sync with current pulling P2020 and other newer processor support.
|
| 1.1.8.2 | 07-Jan-2011 |
matt | Add mpc85xx support for netbsd-5 (with some incompatible kernel changes).
|
| 1.1.8.1 | 01-Apr-2010 |
matt | file openpicreg.h was added on branch matt-nb5-pq3 on 2011-01-07 01:26:20 +0000
|
| 1.1.6.2 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.1.6.1 | 01-Apr-2010 |
yamt | file openpicreg.h was added on branch yamt-nfs-mp on 2010-08-11 22:52:34 +0000
|
| 1.1.4.4 | 31-May-2011 |
rmind | sync with head
|
| 1.1.4.3 | 05-Mar-2011 |
rmind | sync with head
|
| 1.1.4.2 | 30-May-2010 |
rmind | sync with head
|
| 1.1.4.1 | 01-Apr-2010 |
rmind | file openpicreg.h was added on branch rmind-uvmplock on 2010-05-30 05:17:03 +0000
|
| 1.1.2.2 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.1.2.1 | 01-Apr-2010 |
uebayasi | file openpicreg.h was added on branch uebayasi-xip on 2010-04-30 14:39:43 +0000
|
| 1.2.2.1 | 08-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.5.2.1 | 30-Oct-2012 |
yamt | sync with head
|
| 1.6.16.1 | 06-Apr-2015 |
skrll | Sync with HEAD
|
| 1.6.2.1 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.25 | 28-Sep-2023 |
skrll | #define<space> -> #define<tab> for consistency
|
| 1.24 | 20-Dec-2020 |
skrll | Support __HAVE_PMAP_PV_TRACK in sys/uvm/pmap based pmaps (aka common pmap)
|
| 1.23 | 07-Aug-2020 |
skrll | branches: 1.23.2;
Provide a pmap_segtab_deactivate for symmetry with pmap_segtab_activate
and use it in pmap_deactivate
Call pmap_md_xtab_{,de}activate from pmap_segtab_{,de}activate to be used
for PMAP_HWPAGEWALKER and any caches ops that might be required.
Provide empty (for now) pmap_md_xtab_{,de}activate functions on the
platforms that use sys/uvm/pmap
|
| 1.22 | 06-Jul-2020 |
rin | Style and cosmetic changes. No binary changes intended.
|
| 1.21 | 08-Apr-2020 |
skrll | Simplify #ifdefs
|
| 1.20 | 12-Mar-2020 |
thorpej | If we're going to consult the MULTIPROCESSOR option, we should pull in
"opt_multiprocessor.h".
|
| 1.19 | 11-Mar-2020 |
thorpej | With DEBUG defined, it's possible to execute a TLB-vs-segmap consistency
check from a (soft) interrupt handler. But if a platform does not otherwise
require the pmap_tlb_miss_lock, then where will be a brief window of
inconsistency that, while harmless, will still fire an assertion in the
consistency check.
Fix this with the following changes:
1- Refactor the pmap_tlb_miss_lock into MI code and rename it from
pmap_tlb_miss_lock_{enter,exit}() to pmap_tlb_miss_lock_{enter,exit}().
MD code can still define the "md" hooks as necessary, and if so, will
override the common implementation.
2- Provde a pmap_bootstrap_common() function to perform common pmap bootstrap
operations, namely initializing the pmap_tlb_miss_lock if it's needed.
If MD code overrides the implementation, it's responsible for initializing
its own lock.
3- Call pmap_bootstrap_common() from the mips, powerpc booke, and riscv
pmap_bootstrap() routines. (This required adding one for riscv.)
4- Switch powerpc booke to the common pmap_tlb_miss_lock.
5- Enable pmap_tlb_miss_lock if DEBUG is defined, even if it's not otherwise
required.
PR port-mips/55062 (Failed assertion in pmap_md_tlb_check_entry())
|
| 1.18 | 19-Apr-2018 |
christos | branches: 1.18.2;
s/static inline/static __inline/g for consistency.
|
| 1.17 | 24-Dec-2016 |
cherry | branches: 1.17.14;
Tell mpc85xx about uvm_hotplug(9)
Should fix the evbppc build breakage.
|
| 1.16 | 11-Jul-2016 |
matt | branches: 1.16.2;
Adapt to common pmap changes.
|
| 1.15 | 26-Jan-2015 |
nonaka | Avoid race condition between PTE update and TLB miss walk.
|
| 1.14 | 03-Apr-2014 |
matt | branches: 1.14.6;
Add PMAP_TLB_FLUSH_ASID_ON_RESET define
|
| 1.13 | 18-Mar-2014 |
riastradh | Merge riastradh-drm2 to HEAD.
|
| 1.12 | 17-Jul-2013 |
matt | kcpuset_t changes for the pmap and removal of __cpuset_t
|
| 1.11 | 02-Oct-2012 |
christos | branches: 1.11.2; 1.11.8;
move common tlb stuff to uvm
|
| 1.10 | 09-Jul-2012 |
matt | branches: 1.10.2;
Use pmap_segtab_t
|
| 1.9 | 29-Mar-2012 |
matt | Add vsize_t to pmap_md_{un,}map_poolpage.
Add pmap_kvptefill prototype.
Slightly change pmap_bootstrap prototype.
|
| 1.8 | 30-Jun-2011 |
matt | branches: 1.8.2; 1.8.6; 1.8.8;
Modify mapiodev to take a third argument indicating whether the space
should be prefetchable (true) or not (false).
|
| 1.7 | 23-Jun-2011 |
matt | Move some MD parts back to the booke pmap.c. Cleanup initialization a bit.
|
| 1.6 | 20-Jun-2011 |
matt | PowerPC now exports a common view of cpu.h, vmparam.h and pmap.h
when building a MODULAR kernel or compiling _MODULE.
It should be noted that MODULAR or _MODULE export a view of the kernel
as being MULTIPROCESSOR (even if isn't).
The shared pmap TLB uses mdpg in places where it used mdpg to avoid
deadly embrance inclusion problems.
|
| 1.5 | 05-Jun-2011 |
matt | Remove <machine/atomic.h>; use <sys/atomic.h> instead.
Add <powerpc/cpuset.h> (for mpc85xx pmap).
Add some initial MP code for mpc85xx
Rework ipi code to be common across all ppcs
Change PPC to keep curlwp in %r13 while in the kernel.
Move astpending from cpu_info to mdlwp
Improve cpu_need_resched to be more MP friendly.
|
| 1.4 | 17-Feb-2011 |
matt | branches: 1.4.2; 1.4.4;
Use _PMAP_PRIVATE to control the inclusion of <powerpc/booke/cpuvar.h>.
This prevents most of the MI files from depending on it.
|
| 1.3 | 08-Feb-2011 |
matt | BookE needs PMAP_NEEDS_PROCWR (for ptrace breakpoints)
|
| 1.2 | 18-Jan-2011 |
matt | branches: 1.2.2;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.1 | 07-Jan-2011 |
matt | branches: 1.1.2; 1.1.4;
file pmap.h was initially added on branch matt-nb5-pq3.
|
| 1.1.4.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.1.2.2 | 14-Oct-2011 |
matt | Sync with current pulling P2020 and other newer processor support.
|
| 1.1.2.1 | 07-Jan-2011 |
matt | Add mpc85xx support for netbsd-5 (with some incompatible kernel changes).
|
| 1.2.2.2 | 05-Mar-2011 |
bouyer | Sync with HEAD
|
| 1.2.2.1 | 08-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.4.4.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.4.2.3 | 12-Jun-2011 |
rmind | sync with head
|
| 1.4.2.2 | 05-Mar-2011 |
rmind | sync with head
|
| 1.4.2.1 | 17-Feb-2011 |
rmind | file pmap.h was added on branch rmind-uvmplock on 2011-03-05 20:51:37 +0000
|
| 1.8.8.1 | 09-May-2012 |
riz | Pull up following revision(s) (requested by matt in ticket #241):
sys/arch/powerpc/conf/kern-mb.ldscript: revision 1.1
sys/arch/powerpc/include/booke/pmap.h: revision 1.9
sys/arch/powerpc/booke/e500_tlb.c: revision 1.8
sys/arch/powerpc/conf/files.powerpc: revision 1.83
sys/arch/powerpc/booke/booke_pmap.c: revision 1.13
sys/arch/powerpc/include/booke/e500var.h: revision 1.5
sys/arch/evbppc/mpc85xx/machdep.c: revision 1.23
Add ldscript which aligns .data to a 1MB boundary. (used for testing)
Add PMAP_MINIMALTLB defflag
Add vsize_t to pmap_md_{un,}map_poolpage.
Add pmap_kvptefill prototype.
Slightly change pmap_bootstrap prototype.
Add e500_tlb_minimize prototype.
Add support PMAP_MINIMALTLB option. This changes the default use of TLB1
entries to map all of physical memory to using two TLB1 entries, one for
mapping text and one for data. The rest of memory is mapped using the
page table which is updated as needed. This is used to trap memory
corruption issues.
Add support for PMAP_MINIMALTLB.
|
| 1.8.6.1 | 05-Apr-2012 |
mrg | sync to latest -current.
|
| 1.8.2.3 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.8.2.2 | 30-Oct-2012 |
yamt | sync with head
|
| 1.8.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.10.2.3 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.10.2.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.10.2.1 | 20-Nov-2012 |
tls | Resync to 2012-11-19 00:00:00 UTC
|
| 1.11.8.1 | 23-Jul-2013 |
riastradh | sync with HEAD
|
| 1.11.2.2 | 18-May-2014 |
rmind | sync with head
|
| 1.11.2.1 | 28-Aug-2013 |
rmind | sync with head
|
| 1.14.6.3 | 05-Feb-2017 |
skrll | Sync with HEAD
|
| 1.14.6.2 | 05-Oct-2016 |
skrll | Sync with HEAD
|
| 1.14.6.1 | 06-Apr-2015 |
skrll | Sync with HEAD
|
| 1.16.2.1 | 07-Jan-2017 |
pgoyette | Sync with HEAD. (Note that most of these changes are simply $NetBSD$
tag issues.)
|
| 1.17.14.1 | 22-Apr-2018 |
pgoyette | Sync with HEAD
|
| 1.18.2.2 | 13-Apr-2020 |
martin | Mostly merge changes from HEAD upto 20200411
|
| 1.18.2.1 | 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.23.2.1 | 03-Jan-2021 |
thorpej | Sync w/ HEAD.
|
| 1.11 | 22-Aug-2020 |
skrll | Remove pte_zero_p and simply check against 0.
|
| 1.10 | 19-Apr-2018 |
christos | s/static inline/static __inline/g for consistency.
|
| 1.9 | 24-Jun-2017 |
skrll | branches: 1.9.4;
Provide a pte_set
|
| 1.8 | 11-Jul-2016 |
matt | Adapt to common pmap changes.
|
| 1.7 | 11-Jun-2015 |
matt | Add PRIxPTE and pte_value(pt_entry_t) for printing the value of a PTE.
Add pte_zero_p(pt_entry_t) to check that a PTE has been zeroed.
|
| 1.6 | 30-Jun-2011 |
matt | branches: 1.6.12; 1.6.30;
Modify mapiodev to take a third argument indicating whether the space
should be prefetchable (true) or not (false).
|
| 1.5 | 23-Jun-2011 |
matt | Redo how the pte_*wire* inlines work. Now pmap.c makes no assuming about
what type pt_entry_t. It can now be a scalar or a union/struct.
|
| 1.4 | 23-Jun-2011 |
matt | Switch to using the common <common/pmap/tlb/tlb.h>
|
| 1.3 | 20-Jun-2011 |
matt | PowerPC now exports a common view of cpu.h, vmparam.h and pmap.h
when building a MODULAR kernel or compiling _MODULE.
It should be noted that MODULAR or _MODULE export a view of the kernel
as being MULTIPROCESSOR (even if isn't).
The shared pmap TLB uses mdpg in places where it used mdpg to avoid
deadly embrance inclusion problems.
|
| 1.2 | 18-Jan-2011 |
matt | branches: 1.2.4;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.1 | 09-Mar-2010 |
matt | branches: 1.1.2; 1.1.4; 1.1.6; 1.1.8; 1.1.10;
Add initial versions of these for BookE.
|
| 1.1.10.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.1.8.3 | 14-Oct-2011 |
matt | Sync with current pulling P2020 and other newer processor support.
|
| 1.1.8.2 | 07-Jan-2011 |
matt | Add mpc85xx support for netbsd-5 (with some incompatible kernel changes).
|
| 1.1.8.1 | 09-Mar-2010 |
matt | file pte.h was added on branch matt-nb5-pq3 on 2011-01-07 01:26:20 +0000
|
| 1.1.6.2 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.1.6.1 | 09-Mar-2010 |
uebayasi | file pte.h was added on branch uebayasi-xip on 2010-04-30 14:39:43 +0000
|
| 1.1.4.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.1.2.2 | 11-Mar-2010 |
yamt | sync with head
|
| 1.1.2.1 | 09-Mar-2010 |
yamt | file pte.h was added on branch yamt-nfs-mp on 2010-03-11 15:02:50 +0000
|
| 1.2.4.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.6.30.3 | 28-Aug-2017 |
skrll | Sync with HEAD
|
| 1.6.30.2 | 05-Oct-2016 |
skrll | Sync with HEAD
|
| 1.6.30.1 | 22-Sep-2015 |
skrll | Sync with HEAD
|
| 1.6.12.1 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.9.4.1 | 22-Apr-2018 |
pgoyette | Sync with HEAD
|
| 1.15 | 05-Dec-2021 |
msaitoh | s/seach/search/
|
| 1.14 | 03-Aug-2021 |
andvar | Fix various typos in comments. Also add missing NetBSD RCS Id in some of these files.
|
| 1.13 | 27-Dec-2014 |
nonaka | Added MMUv2 define.
|
| 1.12 | 20-Dec-2014 |
nonaka | Added P1023/P1017.
|
| 1.11 | 01-Aug-2012 |
matt | branches: 1.11.2; 1.11.16;
Fix some copy&paste bugs.
|
| 1.10 | 18-Jul-2012 |
matt | Add some more PVRs and SVRs
|
| 1.9 | 15-Jul-2012 |
matt | Add support for the Freescale TWR-P1025 evaluation board and the P1025/P1016
QorIQ processors. XXX tsec isn't working yet on the TWR-P1025.
|
| 1.8 | 09-Jul-2012 |
matt | Add some e500mc/e5500 machines.
|
| 1.7 | 05-Jun-2011 |
matt | branches: 1.7.2;
Remove <machine/atomic.h>; use <sys/atomic.h> instead.
Add <powerpc/cpuset.h> (for mpc85xx pmap).
Add some initial MP code for mpc85xx
Rework ipi code to be common across all ppcs
Change PPC to keep curlwp in %r13 while in the kernel.
Move astpending from cpu_info to mdlwp
Improve cpu_need_resched to be more MP friendly.
|
| 1.6 | 29-Apr-2011 |
matt | branches: 1.6.2;
Add some P10xx SVRs
|
| 1.5 | 16-Feb-2011 |
matt | Add MPC8533 SVR. Fix DBCR0 IAC bits
|
| 1.4 | 08-Feb-2011 |
matt | Add more MPC85xx SVRs.
Fix/add debug register definitions.
|
| 1.3 | 18-Jan-2011 |
matt | branches: 1.3.2;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.2 | 01-Apr-2010 |
matt | branches: 1.2.2; 1.2.4; 1.2.6;
Fix some TCR definitions.
|
| 1.1 | 09-Mar-2010 |
matt | branches: 1.1.2; 1.1.4;
Add initial versions of these for BookE.
|
| 1.1.4.4 | 12-Jun-2011 |
rmind | sync with head
|
| 1.1.4.3 | 31-May-2011 |
rmind | sync with head
|
| 1.1.4.2 | 05-Mar-2011 |
rmind | sync with head
|
| 1.1.4.1 | 30-May-2010 |
rmind | sync with head
|
| 1.1.2.3 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.1.2.2 | 11-Mar-2010 |
yamt | sync with head
|
| 1.1.2.1 | 09-Mar-2010 |
yamt | file spr.h was added on branch yamt-nfs-mp on 2010-03-11 15:02:50 +0000
|
| 1.2.6.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.2.4.3 | 14-Oct-2011 |
matt | Sync with current pulling P2020 and other newer processor support.
|
| 1.2.4.2 | 07-Jan-2011 |
matt | Add mpc85xx support for netbsd-5 (with some incompatible kernel changes).
|
| 1.2.4.1 | 01-Apr-2010 |
matt | file spr.h was added on branch matt-nb5-pq3 on 2011-01-07 01:26:20 +0000
|
| 1.2.2.2 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.2.2.1 | 01-Apr-2010 |
uebayasi | file spr.h was added on branch uebayasi-xip on 2010-04-30 14:39:43 +0000
|
| 1.3.2.2 | 17-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.3.2.1 | 08-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.6.2.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.7.2.1 | 30-Oct-2012 |
yamt | sync with head
|
| 1.11.16.1 | 06-Apr-2015 |
skrll | Sync with HEAD
|
| 1.11.2.1 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.2 | 18-Jan-2011 |
matt | Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.1 | 09-Mar-2010 |
matt | branches: 1.1.2; 1.1.4; 1.1.6; 1.1.8; 1.1.10;
Add initial versions of these for BookE.
|
| 1.1.10.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.1.8.2 | 07-Jan-2011 |
matt | Add mpc85xx support for netbsd-5 (with some incompatible kernel changes).
|
| 1.1.8.1 | 09-Mar-2010 |
matt | file trap.h was added on branch matt-nb5-pq3 on 2011-01-07 01:26:20 +0000
|
| 1.1.6.2 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.1.6.1 | 09-Mar-2010 |
uebayasi | file trap.h was added on branch uebayasi-xip on 2010-04-30 14:39:43 +0000
|
| 1.1.4.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.1.2.2 | 11-Mar-2010 |
yamt | sync with head
|
| 1.1.2.1 | 09-Mar-2010 |
yamt | file trap.h was added on branch yamt-nfs-mp on 2010-03-11 15:02:50 +0000
|
| 1.10 | 11-Sep-2021 |
andvar | Add missing double p and d for stopped and overriden accordingly.
Fix few more typos along the way, mainly in copy-pasted comments.
|
| 1.9 | 17-Apr-2021 |
rin | Sync MAXfoo params with oea:
MAXTSIZ: 512MB -> 128MB
MAXDSIZ: 3.25GB -> 1GB
There should be no particular reasons for having different values.
|
| 1.8 | 17-Apr-2021 |
rin | PR port-powerpc/56107
Decrease MAXSSIZ from ~256MB to 32MB (same as oea).
This fixes tests in /usr/tests/usr.bin/make, that run with "ulimit -v 200000",
fail with "Cannot map anonymous memory".
Although I'm not fully convinced whether this limit is reasonable or not,
old MAXSSIZ of ~256MB is too much anyway.
|
| 1.7 | 02-Oct-2012 |
christos | branches: 1.7.52;
move common tlb stuff to uvm
|
| 1.6 | 09-Jul-2012 |
matt | branches: 1.6.2;
Allow the use of the full 4GB address space.
|
| 1.5 | 20-Jun-2011 |
matt | branches: 1.5.2;
PowerPC now exports a common view of cpu.h, vmparam.h and pmap.h
when building a MODULAR kernel or compiling _MODULE.
It should be noted that MODULAR or _MODULE export a view of the kernel
as being MULTIPROCESSOR (even if isn't).
The shared pmap TLB uses mdpg in places where it used mdpg to avoid
deadly embrance inclusion problems.
|
| 1.4 | 05-Jun-2011 |
matt | Remove <machine/atomic.h>; use <sys/atomic.h> instead.
Add <powerpc/cpuset.h> (for mpc85xx pmap).
Add some initial MP code for mpc85xx
Rework ipi code to be common across all ppcs
Change PPC to keep curlwp in %r13 while in the kernel.
Move astpending from cpu_info to mdlwp
Improve cpu_need_resched to be more MP friendly.
|
| 1.3 | 18-Jan-2011 |
matt | branches: 1.3.4;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.2 | 06-Nov-2010 |
uebayasi | branches: 1.2.2; 1.2.4;
Remove incomplete, never worked dynamic run-time memory registration
(uvm_page_physload(9)). This functionality will be re-added later.
|
| 1.1 | 09-Mar-2010 |
matt | branches: 1.1.2; 1.1.4; 1.1.6;
Add initial versions of these for BookE.
|
| 1.1.6.3 | 27-May-2010 |
uebayasi | VM_PHYSSEG_NOADD is no more.
|
| 1.1.6.2 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.1.6.1 | 09-Mar-2010 |
uebayasi | file vmparam.h was added on branch uebayasi-xip on 2010-04-30 14:39:43 +0000
|
| 1.1.4.2 | 12-Jun-2011 |
rmind | sync with head
|
| 1.1.4.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.1.2.2 | 11-Mar-2010 |
yamt | sync with head
|
| 1.1.2.1 | 09-Mar-2010 |
yamt | file vmparam.h was added on branch yamt-nfs-mp on 2010-03-11 15:02:50 +0000
|
| 1.2.4.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.2.2.3 | 14-Oct-2011 |
matt | Sync with current pulling P2020 and other newer processor support.
|
| 1.2.2.2 | 07-Jan-2011 |
matt | Add mpc85xx support for netbsd-5 (with some incompatible kernel changes).
|
| 1.2.2.1 | 06-Nov-2010 |
matt | file vmparam.h was added on branch matt-nb5-pq3 on 2011-01-07 01:26:20 +0000
|
| 1.3.4.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.5.2.1 | 30-Oct-2012 |
yamt | sync with head
|
| 1.6.2.1 | 20-Nov-2012 |
tls | Resync to 2012-11-19 00:00:00 UTC
|
| 1.7.52.1 | 17-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.6 | 25-Feb-2010 |
matt | Split <powerpc/spr.h> into a common <powerpc/spr.h> and <powerpc/XXX/spr.h>
where XXX is ibm4xx or oea.
|
| 1.5 | 11-Dec-2005 |
christos | branches: 1.5.78; 1.5.98; 1.5.102;
merge ktrace-lwp.
|
| 1.4 | 19-Jan-2005 |
chs | ibm4xx/pte.h is no more.
|
| 1.3 | 26-Nov-2002 |
lukem | branches: 1.3.6; 1.3.14;
Remove KDIR=, since SYS_INCLUDE=symlinks and KDIR are not supported any more.
|
| 1.2 | 10-Apr-2002 |
briggs | Install cpu.h. Noted in PR port-powerpc/16285 from smi@sm.sony.co.jp.
|
| 1.1 | 13-Jun-2001 |
simonb | branches: 1.1.2; 1.1.8;
Add a port to IBM's PPC405GP Reference Board (the "walnut")
by Eduardo Horvath and Simon Burge of Wasabi Systems.
IBM 4xx series CPU features:
- New pmap and revised trap handler.
- Support on-chip timers, PCI controller, UARTs
- Framework for on-chip ethernet and watchdog timer.
General PowerPC features:
- Add in-kernel PPC floating point emulation
- New in{,4}_cksum that is between 1.5 and 5 times faster than the
old version depending on CPU type.
General changes:
- Kernel support for generic dbsym-style symbols.
|
| 1.1.8.3 | 11-Dec-2002 |
thorpej | Sync with HEAD.
|
| 1.1.8.2 | 17-Apr-2002 |
nathanw | Catch up to -current.
|
| 1.1.8.1 | 13-Jun-2001 |
nathanw | file Makefile was added on branch nathanw_sa on 2002-04-17 00:04:12 +0000
|
| 1.1.2.1 | 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.3.14.1 | 29-Apr-2005 |
kent | sync with -current
|
| 1.3.6.1 | 24-Jan-2005 |
skrll | Sync with HEAD.
|
| 1.5.102.1 | 07-Jan-2011 |
matt | Add spr.h
|
| 1.5.98.1 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.5.78.1 | 11-Mar-2010 |
yamt | sync with head
|
| 1.1 | 18-Mar-2010 |
kiyohara | branches: 1.1.2; 1.1.4; 1.1.6;
Support PowerPC 405EX/EXr.
1. Add some new source and header files.
(MAL(split) and RGMII(new) relations for EMAC)
2. Create dcr4xx.h. Its moved from dcr405gp.h. Also remove dcr405xx.h.
3. intr.c supports MULTIUIC with virtual-irq. likes to oea.
support 32-virq/128-hwirq.
4. multiple emac support.
5. WALNUT and VIRTEX_* includes arch/powerpc/conf/files.ibm4xx.
6. WALNUT pci uses arch/powerpc/ibm4xx/pci/.
|
| 1.1.6.2 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.1.6.1 | 18-Mar-2010 |
yamt | file amcc405ex.h was added on branch yamt-nfs-mp on 2010-08-11 22:52:34 +0000
|
| 1.1.4.2 | 30-May-2010 |
rmind | sync with head
|
| 1.1.4.1 | 18-Mar-2010 |
rmind | file amcc405ex.h was added on branch rmind-uvmplock on 2010-05-30 05:17:03 +0000
|
| 1.1.2.2 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.1.2.1 | 18-Mar-2010 |
uebayasi | file amcc405ex.h was added on branch uebayasi-xip on 2010-04-30 14:39:43 +0000
|
| 1.4 | 25-Jul-2003 |
scw | Switch ibm4xx over to using the more flexible powerpc bus_space/bus_dma code.
|
| 1.3 | 15-Jun-2003 |
fvdl | branches: 1.3.2;
Handle 64bit DMA addresses on PCI for platforms that can (currently only
enabled on amd64). Add a dmat64 field to various PCI attach structures,
and pass it down where needed. Implement a simple new function called
pci_dma64_available(pa) to test if 64bit DMA addresses may be used.
This returns 1 iff _PCI_HAVE_DMA64 is defined in <machine/pci_machdep.h>,
and there is more than 4G of memory.
|
| 1.2 | 11-Mar-2003 |
hannken | Add support for the IBM 403GCX cpu. Enabled with "options PPC_IBM403".
- different set of device control registers.
- non-standard access to the time base.
- 16 byte cache lines.
Approved by: Eduardo Horvath <eeh@netbsd.org>
|
| 1.1 | 09-Dec-2002 |
scw | branches: 1.1.2;
Changes/additions to support evbppc.
|
| 1.1.2.2 | 11-Dec-2002 |
thorpej | Sync with HEAD.
|
| 1.1.2.1 | 09-Dec-2002 |
thorpej | file bus.h was added on branch nathanw_sa on 2002-12-11 06:11:42 +0000
|
| 1.3.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.27 | 02-Nov-2021 |
ryo | fix build with COPTS=-O0
|
| 1.26 | 31-May-2021 |
simonb | Include "opt_param.h" (ifdef _KERNEL_OPT) everywhere that MSGBUFSIZE is
referenced since some sources include <machine/param.h>.
|
| 1.25 | 30-Mar-2021 |
rin | branches: 1.25.2;
Convert walnut to use powerpc/ibm4xx/openbios.
No functional changes.
|
| 1.24 | 30-Mar-2021 |
rin | G/C bootpath.
|
| 1.23 | 29-Mar-2021 |
rin | Set com(4) frequency in ibm4xx_device_register() in order to dedup codes.
|
| 1.22 | 19-Apr-2018 |
christos | branches: 1.22.14; 1.22.16;
s/static inline/static __inline/g for consistency.
|
| 1.21 | 27-Jul-2012 |
matt | branches: 1.21.38;
Fix some -fno-common fallout
|
| 1.20 | 20-Jun-2011 |
matt | branches: 1.20.2;
Change IBM4xx to use the common powerpc PIC framework.
Consolidate most ibm4xx initppc function into ibm4xx_init
and Make all IBM4xx use it.
Change explora to use initppc instead of bootstrap.
|
| 1.19 | 20-Jun-2011 |
matt | Explicitly include <powerpc/psl.h>
|
| 1.18 | 18-Jun-2011 |
matt | Move PVR definitions to <powerpc/ibm4xx/spr.h>
No need to include <powerpc/cpu.h> in <powerpc/ib4xx/cpu.h>
|
| 1.17 | 17-Jun-2011 |
matt | struct device * -> device_t
struct cfdata * -> cfdata_t
split device/softc (CFATTACH_DECL_NEW)
use device_accessors and device_private
constify
|
| 1.16 | 18-Jan-2011 |
matt | branches: 1.16.4;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.15 | 18-Mar-2010 |
kiyohara | branches: 1.15.2;
Support PowerPC 405EX/EXr.
1. Add some new source and header files.
(MAL(split) and RGMII(new) relations for EMAC)
2. Create dcr4xx.h. Its moved from dcr405gp.h. Also remove dcr405xx.h.
3. intr.c supports MULTIUIC with virtual-irq. likes to oea.
support 32-virq/128-hwirq.
4. multiple emac support.
5. WALNUT and VIRTEX_* includes arch/powerpc/conf/files.ibm4xx.
6. WALNUT pci uses arch/powerpc/ibm4xx/pci/.
|
| 1.14 | 14-Mar-2009 |
dsl | branches: 1.14.2; 1.14.4;
Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.13 | 31-Aug-2006 |
freza | branches: 1.13.60; 1.13.68; 1.13.74; 1.13.82;
* add PVR values for Xilinx 405 cores
* don't try to decode vendor-specific PVR, print raw value instead.
* panic() if we see cache wasn't probed, we'd crash later anyway.
* rework the way PVR gets translated to core name.
* while there, normalize printf format ("%s: ...", device_xname(self), ...).
OK by matt@
|
| 1.12 | 05-May-2006 |
thorpej | Remove the devprop API and switch everthing over to the new proplib. Add
a new device_properties() accessor for device_t that returns the device's
property dictionary.
|
| 1.11 | 11-Dec-2005 |
christos | branches: 1.11.4; 1.11.6; 1.11.8; 1.11.10; 1.11.12;
merge ktrace-lwp.
|
| 1.10 | 21-Jan-2005 |
shige | branches: 1.10.8;
Add consinit() and md_consinit funcptr to ibm4xx/machdep.c.
Rename consinit() to obs405_consinit() at evbppc/obs405/consinit.c.
Set md_consinit to obs405_consinit() at initppc().
Consinit fuction calls a function stored at md_consinit pointer.
|
| 1.9 | 18-Jan-2005 |
shige | Arrange some machine-dependent code.
- ibm40x_machdep.c: ibm40x specific
. ibm40x_memsize_init
. mem_regions
. other functions are moved to machdep.c or ibm4xx_machdep.c.
- ibm4xx_machdep.c: ibm4xx specific
. ibm4xx_init (moved from ibm40x_machdep.c)
. ibm4xx_install_extint (moved from ibm40x_machdep.c)
. ibm4xx_cpu_startup (moved from ibm40x_machdep.c:ibm4xx_startup)
. ibm4xx_dumpsys
|
| 1.8 | 17-Jan-2005 |
shige | Remove openbios dependent code from ibm4xx/ibm40x dependent module.
|
| 1.7 | 13-Jan-2005 |
shige | branches: 1.7.2;
Add externs:
- md_device_register (func ptr)
- ibm4xx_device_register (func)
|
| 1.6 | 23-Sep-2003 |
shige | branches: 1.6.6;
Add IBM40x specific machdep functions.
|
| 1.5 | 13-Jun-2003 |
msaitoh | branches: 1.5.2;
Add support IBM 405GPr
|
| 1.4 | 11-Aug-2002 |
simonb | Define the 4xx PVR values in one place only.
|
| 1.3 | 13-May-2002 |
matt | branches: 1.3.2; 1.3.6;
Remove redundant declarations.
|
| 1.2 | 15-Mar-2002 |
eeh | branches: 1.2.4;
Use properties to pass around board-specific information rather than a
structure.
|
| 1.1 | 13-Mar-2002 |
eeh | Add this file.
|
| 1.2.4.4 | 13-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.2.4.3 | 20-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.2.4.2 | 01-Apr-2002 |
nathanw | Catch up to -current.
(CVS: It's not just a program. It's an adventure!)
|
| 1.2.4.1 | 15-Mar-2002 |
nathanw | file cpu.h was added on branch nathanw_sa on 2002-04-01 07:42:05 +0000
|
| 1.3.6.3 | 06-Sep-2002 |
jdolecek | sync kqueue branch with HEAD
|
| 1.3.6.2 | 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.3.6.1 | 13-May-2002 |
jdolecek | file cpu.h was added on branch kqueue on 2002-06-23 17:39:43 +0000
|
| 1.3.2.1 | 31-Aug-2002 |
gehenna | catch up with -current.
|
| 1.5.2.5 | 24-Jan-2005 |
skrll | Sync with HEAD.
|
| 1.5.2.4 | 17-Jan-2005 |
skrll | Sync with HEAD.
|
| 1.5.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.5.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.5.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.6.6.1 | 15-Sep-2005 |
riz | Pull up following revision(s) (requested by shige in ticket #5820):
distrib/evbppc/md-kernel/Makefile 1.3 via patch
etc/etc.evbppc/Makefile.inc 1.3 via patch
sys/arch/evbppc/conf/files.obs405 1.5-1.8 via patch
sys/arch/evbppc/conf/OPENBLOCKS266 1.22,1.25 via patch
sys/arch/evbppc/include/obs266.h 1.1 (new)
sys/arch/evbppc/include/obs405.h 1.1-1.5 (new)
sys/arch/evbppc/include/rbus_machdep.h 1.1 (new)
sys/arch/evbppc/obs405/consinit.c 1.2-1.4
sys/arch/evbppc/obs405/dev/x1226.c deleted
sys/arch/evbppc/obs405/dev/x1226reg.h deleted
sys/arch/evbppc/obs405/machdep.c deleted
sys/arch/evbppc/obs405/obs266_autoconf.c 1.1 (new)
sys/arch/evbppc/obs405/obs266_machdep.c 1.1 (new, plus patch)
sys/arch/evbppc/obs405/obs405_autoconf.c 1.1 (new, plus patch)
sys/arch/evbppc/obs405/obs405_machdep.c 1.1 (new)
sys/arch/evbppc/obs405/rbus_machdep.c 1.1 (new)
sys/arch/powerpc/conf/files.ibm4xx 1.6-1.7
sys/arch/powerpc/ibm4xx/board_prop.c 1.1 (new)
sys/arch/powerpc/ibm4xx/dev/com_opb.c 1.12
sys/arch/powerpc/ibm4xx/dev/comopbvar.h 1.1 (new)
sys/arch/powerpc/ibm4xx/ibm40x_machdep.c 1.3-1.4
sys/arch/powerpc/ibm4xx/ibm4xx_autoconf.c 1.1-1.2 (new)
sys/arch/powerpc/ibm4xx/ibm4xx_machdep.c 1.1-1.3 (new)
sys/arch/powerpc/ibm4xx/ibm4xxgpx_autoconf.c 1.2-1.3
sys/arch/powerpc/ibm4xx/openbios/openbios.c 1.1 (new)
sys/arch/powerpc/include/ibm4xx/cpu.h 1.7-1.10
sys/arch/powerpc/include/ibm4xx/openbios.h 1.1 (new)
Update OpenBlockS266 support to more modern, stable sources.
|
| 1.7.2.1 | 29-Apr-2005 |
kent | sync with -current
|
| 1.10.8.2 | 30-Dec-2006 |
yamt | sync with head.
|
| 1.10.8.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.11.12.1 | 24-May-2006 |
tron | Merge 2006-05-24 NetBSD-current into the "peter-altq" branch.
|
| 1.11.10.1 | 11-May-2006 |
elad | sync with head
|
| 1.11.8.2 | 03-Sep-2006 |
yamt | sync with head.
|
| 1.11.8.1 | 24-May-2006 |
yamt | sync with head.
|
| 1.11.6.1 | 01-Jun-2006 |
kardel | Sync with head.
|
| 1.11.4.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.13.82.1 | 17-Jan-2011 |
matt | Add SPE (signal processing engine) support for mpc85xx/booke. Think of it
as AltiVec-lite (really lite). Genercize AltiVec support so that it could
the same interface could support SPE as well. Rework the FPU support along
the same lines. Move the __asm() to their own XXX_subr.S (altivec, fpu, spe).
|
| 1.13.74.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.13.68.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.13.60.2 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.13.60.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.14.4.2 | 05-Mar-2011 |
rmind | sync with head
|
| 1.14.4.1 | 30-May-2010 |
rmind | sync with head
|
| 1.14.2.1 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.15.2.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.16.4.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.20.2.1 | 30-Oct-2012 |
yamt | sync with head
|
| 1.21.38.1 | 22-Apr-2018 |
pgoyette | Sync with HEAD
|
| 1.22.16.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.22.14.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.25.2.1 | 17-Jun-2021 |
thorpej | Sync w/ HEAD.
|
| 1.3 | 13-Mar-2002 |
eeh | Delete this file. It's only relevent to 405gp.
|
| 1.2 | 29-Aug-2001 |
simonb | branches: 1.2.6;
Gah, fix a number of channel status/select bitfields.
|
| 1.1 | 13-Jun-2001 |
simonb | branches: 1.1.2;
Add a port to IBM's PPC405GP Reference Board (the "walnut")
by Eduardo Horvath and Simon Burge of Wasabi Systems.
IBM 4xx series CPU features:
- New pmap and revised trap handler.
- Support on-chip timers, PCI controller, UARTs
- Framework for on-chip ethernet and watchdog timer.
General PowerPC features:
- Add in-kernel PPC floating point emulation
- New in{,4}_cksum that is between 1.5 and 5 times faster than the
old version depending on CPU type.
General changes:
- Kernel support for generic dbsym-style symbols.
|
| 1.1.2.2 | 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.1.2.1 | 13-Sep-2001 |
thorpej | Update the kqueue branch to HEAD.
|
| 1.2.6.2 | 01-Apr-2002 |
nathanw | Catch up to -current.
(CVS: It's not just a program. It's an adventure!)
|
| 1.2.6.1 | 29-Aug-2001 |
nathanw | file dcr.h was added on branch nathanw_sa on 2002-04-01 07:42:05 +0000
|
| 1.4 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.3 | 30-May-2006 |
freza | branches: 1.3.60; 1.3.62; 1.3.64;
Remove duplicate definitions of mfdcr()/mtdcr() in favor of a single one
in cpu.h
OK Matt Thomas
|
| 1.2 | 24-Dec-2005 |
perry | branches: 1.2.4; 1.2.6; 1.2.8; 1.2.14;
bare asm -> __asm
|
| 1.1 | 11-Mar-2003 |
hannken | branches: 1.1.18;
Add support for the IBM 403GCX cpu. Enabled with "options PPC_IBM403".
- different set of device control registers.
- non-standard access to the time base.
- 16 byte cache lines.
Approved by: Eduardo Horvath <eeh@netbsd.org>
|
| 1.1.18.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.2.14.1 | 19-Jun-2006 |
chap | Sync with head.
|
| 1.2.8.1 | 26-Jun-2006 |
yamt | sync with head.
|
| 1.2.6.1 | 01-Jun-2006 |
kardel | Sync with head.
|
| 1.2.4.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.3.64.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.3.62.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.3.60.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.6 | 18-Mar-2010 |
kiyohara | Support PowerPC 405EX/EXr.
1. Add some new source and header files.
(MAL(split) and RGMII(new) relations for EMAC)
2. Create dcr4xx.h. Its moved from dcr405gp.h. Also remove dcr405xx.h.
3. intr.c supports MULTIUIC with virtual-irq. likes to oea.
support 32-virq/128-hwirq.
4. multiple emac support.
5. WALNUT and VIRTEX_* includes arch/powerpc/conf/files.ibm4xx.
6. WALNUT pci uses arch/powerpc/ibm4xx/pci/.
|
| 1.5 | 30-May-2006 |
freza | branches: 1.5.64; 1.5.78; 1.5.84; 1.5.86;
Remove duplicate definitions of mfdcr()/mtdcr() in favor of a single one
in cpu.h
OK Matt Thomas
|
| 1.4 | 24-Dec-2005 |
perry | branches: 1.4.4; 1.4.6; 1.4.8; 1.4.14;
bare asm -> __asm
|
| 1.3 | 11-Dec-2005 |
christos | merge ktrace-lwp.
|
| 1.2 | 27-Jul-2003 |
simonb | branches: 1.2.16;
Whitespace alignment nits.
|
| 1.1 | 13-Mar-2002 |
eeh | branches: 1.1.4; 1.1.10; 1.1.16;
405gp-specific DCRs.
|
| 1.1.16.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.1.16.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.1.16.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.1.10.2 | 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.1.10.1 | 13-Mar-2002 |
jdolecek | file dcr405gp.h was added on branch kqueue on 2002-06-23 17:39:44 +0000
|
| 1.1.4.2 | 01-Apr-2002 |
nathanw | Catch up to -current.
(CVS: It's not just a program. It's an adventure!)
|
| 1.1.4.1 | 13-Mar-2002 |
nathanw | file dcr405gp.h was added on branch nathanw_sa on 2002-04-01 07:42:05 +0000
|
| 1.2.16.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.4.14.1 | 19-Jun-2006 |
chap | Sync with head.
|
| 1.4.8.1 | 26-Jun-2006 |
yamt | sync with head.
|
| 1.4.6.1 | 01-Jun-2006 |
kardel | Sync with head.
|
| 1.4.4.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.5.86.1 | 30-May-2010 |
rmind | sync with head
|
| 1.5.84.1 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.5.78.1 | 24-Oct-2010 |
jym | Sync with HEAD
|
| 1.5.64.1 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.6 | 18-Mar-2010 |
kiyohara | Support PowerPC 405EX/EXr.
1. Add some new source and header files.
(MAL(split) and RGMII(new) relations for EMAC)
2. Create dcr4xx.h. Its moved from dcr405gp.h. Also remove dcr405xx.h.
3. intr.c supports MULTIUIC with virtual-irq. likes to oea.
support 32-virq/128-hwirq.
4. multiple emac support.
5. WALNUT and VIRTEX_* includes arch/powerpc/conf/files.ibm4xx.
6. WALNUT pci uses arch/powerpc/ibm4xx/pci/.
|
| 1.5 | 30-May-2006 |
freza | branches: 1.5.64; 1.5.78; 1.5.84; 1.5.86;
Remove duplicate definitions of mfdcr()/mtdcr() in favor of a single one
in cpu.h
OK Matt Thomas
|
| 1.4 | 24-Dec-2005 |
perry | branches: 1.4.4; 1.4.6; 1.4.8; 1.4.14;
bare asm -> __asm
|
| 1.3 | 11-Dec-2005 |
christos | merge ktrace-lwp.
|
| 1.2 | 17-Dec-2004 |
shige | branches: 1.2.2; 1.2.12;
Substitute PPC405_ with PPC_IBM405_.
|
| 1.1 | 01-Dec-2004 |
shige | Add header file for IBM405XX(AMCC405XX) Device Control Registers.
|
| 1.2.12.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.2.2.2 | 18-Dec-2004 |
skrll | Sync with HEAD.
|
| 1.2.2.1 | 17-Dec-2004 |
skrll | file dcr405xx.h was added on branch ktrace-lwp on 2004-12-18 09:31:26 +0000
|
| 1.4.14.1 | 19-Jun-2006 |
chap | Sync with head.
|
| 1.4.8.1 | 26-Jun-2006 |
yamt | sync with head.
|
| 1.4.6.1 | 01-Jun-2006 |
kardel | Sync with head.
|
| 1.4.4.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.5.86.1 | 30-May-2010 |
rmind | sync with head
|
| 1.5.84.1 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.5.78.1 | 24-Oct-2010 |
jym | Sync with HEAD
|
| 1.5.64.1 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.4 | 02-Apr-2021 |
rin | Add bit-field definitions for DCR_SDRAM0_B[0-3]CR registers.
|
| 1.3 | 21-Nov-2013 |
kiyohara | branches: 1.3.42; 1.3.44;
Support Synopsys DesigneWave OTG on PowerPC 405EX.
|
| 1.2 | 06-Nov-2010 |
uebayasi | branches: 1.2.8; 1.2.18; 1.2.22;
More registers to support IBM405GPr "External Bus".
|
| 1.1 | 18-Mar-2010 |
kiyohara | branches: 1.1.2; 1.1.4; 1.1.6;
Support PowerPC 405EX/EXr.
1. Add some new source and header files.
(MAL(split) and RGMII(new) relations for EMAC)
2. Create dcr4xx.h. Its moved from dcr405gp.h. Also remove dcr405xx.h.
3. intr.c supports MULTIUIC with virtual-irq. likes to oea.
support 32-virq/128-hwirq.
4. multiple emac support.
5. WALNUT and VIRTEX_* includes arch/powerpc/conf/files.ibm4xx.
6. WALNUT pci uses arch/powerpc/ibm4xx/pci/.
|
| 1.1.6.2 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.1.6.1 | 18-Mar-2010 |
yamt | file dcr4xx.h was added on branch yamt-nfs-mp on 2010-08-11 22:52:34 +0000
|
| 1.1.4.3 | 05-Mar-2011 |
rmind | sync with head
|
| 1.1.4.2 | 30-May-2010 |
rmind | sync with head
|
| 1.1.4.1 | 18-Mar-2010 |
rmind | file dcr4xx.h was added on branch rmind-uvmplock on 2010-05-30 05:17:03 +0000
|
| 1.1.2.3 | 11-Aug-2010 |
uebayasi | Implement 405GPr's "External Bus" as exb(4).
|
| 1.1.2.2 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.1.2.1 | 18-Mar-2010 |
uebayasi | file dcr4xx.h was added on branch uebayasi-xip on 2010-04-30 14:39:43 +0000
|
| 1.2.22.1 | 18-May-2014 |
rmind | sync with head
|
| 1.2.18.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.2.8.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.3.44.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.3.42.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.11 | 18-Mar-2010 |
kiyohara | Support PowerPC 405EX/EXr.
1. Add some new source and header files.
(MAL(split) and RGMII(new) relations for EMAC)
2. Create dcr4xx.h. Its moved from dcr405gp.h. Also remove dcr405xx.h.
3. intr.c supports MULTIUIC with virtual-irq. likes to oea.
support 32-virq/128-hwirq.
4. multiple emac support.
5. WALNUT and VIRTEX_* includes arch/powerpc/conf/files.ibm4xx.
6. WALNUT pci uses arch/powerpc/ibm4xx/pci/.
|
| 1.10 | 11-Dec-2005 |
christos | branches: 1.10.78; 1.10.98; 1.10.100;
merge ktrace-lwp.
|
| 1.9 | 23-Sep-2003 |
shige | Add some PCI definitions listed in evbppc/include/walnut.h.
|
| 1.8 | 13-Aug-2002 |
simonb | branches: 1.8.6;
Use "ibm4xx" instead of "galaxy"; galaxy was an early code name for the
405GP.
|
| 1.7 | 13-Aug-2002 |
simonb | Split out device register definitions to their own files as the are
common across many of the 4xx parts. Leaves ibm405gp.h with device
address information specific to the 405GP CPU. Now allows opb.c to
support multiple 4xx CPU types.
|
| 1.6 | 11-Aug-2002 |
simonb | Define the 4xx PVR values in one place only.
|
| 1.5 | 21-Oct-2001 |
simonb | branches: 1.5.4; 1.5.12;
Fix typo, noted by Artem Belevich.
|
| 1.4 | 14-Aug-2001 |
simonb | Fix typo, noted by UCHIYAMA Yasushi in private mail.
|
| 1.3 | 25-Jun-2001 |
simonb | branches: 1.3.2;
Fix typo in emac0 base address.
|
| 1.2 | 24-Jun-2001 |
simonb | Move 405GP registers, addresses and other info to ibm405gp.h. Leave only
board-specific addresses and other info in walnut.h.
|
| 1.1 | 13-Jun-2001 |
simonb | Add a port to IBM's PPC405GP Reference Board (the "walnut")
by Eduardo Horvath and Simon Burge of Wasabi Systems.
IBM 4xx series CPU features:
- New pmap and revised trap handler.
- Support on-chip timers, PCI controller, UARTs
- Framework for on-chip ethernet and watchdog timer.
General PowerPC features:
- Add in-kernel PPC floating point emulation
- New in{,4}_cksum that is between 1.5 and 5 times faster than the
old version depending on CPU type.
General changes:
- Kernel support for generic dbsym-style symbols.
|
| 1.3.2.3 | 06-Sep-2002 |
jdolecek | sync kqueue branch with HEAD
|
| 1.3.2.2 | 10-Jan-2002 |
thorpej | Sync kqueue branch with -current.
|
| 1.3.2.1 | 25-Aug-2001 |
thorpej | Merge Aug 24 -current into the kqueue branch.
|
| 1.5.12.1 | 31-Aug-2002 |
gehenna | catch up with -current.
|
| 1.5.4.3 | 27-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.5.4.2 | 13-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.5.4.1 | 21-Oct-2001 |
nathanw | file ibm405gp.h was added on branch nathanw_sa on 2002-08-13 02:18:46 +0000
|
| 1.8.6.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.8.6.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.8.6.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.10.100.1 | 30-May-2010 |
rmind | sync with head
|
| 1.10.98.1 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.10.78.1 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.21 | 20-Jun-2011 |
matt | Change IBM4xx to use the common powerpc PIC framework.
Consolidate most ibm4xx initppc function into ibm4xx_init
and Make all IBM4xx use it.
Change explora to use initppc instead of bootstrap.
|
| 1.20 | 12-May-2011 |
kiyohara | branches: 1.20.2;
Fix spl0(). Our IPL_NONE is not 0.
|
| 1.19 | 18-Jan-2011 |
matt | Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.18 | 24-Apr-2010 |
kiyohara | branches: 1.18.2;
Support 64-bit imask for powerpc/pic.
|
| 1.17 | 18-Mar-2010 |
kiyohara | Support PowerPC 405EX/EXr.
1. Add some new source and header files.
(MAL(split) and RGMII(new) relations for EMAC)
2. Create dcr4xx.h. Its moved from dcr405gp.h. Also remove dcr405xx.h.
3. intr.c supports MULTIUIC with virtual-irq. likes to oea.
support 32-virq/128-hwirq.
4. multiple emac support.
5. WALNUT and VIRTEX_* includes arch/powerpc/conf/files.ibm4xx.
6. WALNUT pci uses arch/powerpc/ibm4xx/pci/.
|
| 1.16 | 28-Apr-2008 |
martin | branches: 1.16.20; 1.16.22; 1.16.26;
Remove clause 3 and 4 from TNF licenses
|
| 1.15 | 03-Dec-2007 |
ad | branches: 1.15.14; 1.15.16; 1.15.18;
Interrupt handling changes, in discussion since February:
- Reduce available SPL levels for hardware devices to none, vm, sched, high.
- Acquire kernel_lock only for interrupts at IPL_VM.
- Implement threaded soft interrupts.
|
| 1.14 | 21-Dec-2006 |
yamt | branches: 1.14.6; 1.14.22; 1.14.24; 1.14.30;
merge yamt-splraiseipl branch.
- finish implementing splraiseipl (and makeiplcookie).
http://mail-index.NetBSD.org/tech-kern/2006/07/01/0000.html
- complete workqueue(9) and fix its ipl problem, which is reported
to cause audio skipping.
- fix netbt (at least compilation problems) for some ports.
- fix PR/33218.
|
| 1.13 | 27-Sep-2006 |
freza | Make sure we mask statclock timer on ibm4xx systems. This avoids
pthread "related" panics like:
panic: remrunqueue: bit 18 not set
Stopped in pid 479.3 (exsprite) at netbsd:cpu_Debugger+0x10: lwz
r
0, r1, 0x14
db> bt
0x869abe00: at panic+0x1b4
0x869abe50: at remrunqueue+0x80
0x869abe60: at mi_switch+0x114
0x869abea0: at sa_unblock_userret+0x4e8
0x869abee0: at syscall_plain+0x224
0x869abf40: user SC trap #93 by 0x41949810: srr1=0xc030
r1=0x445fff40 cr=0x40000002 xer=0 ctr=0x41aae208 esr=0 pid=0x36
While there, cleanup IPL_ definitions somewhat and fix interrupt mask
calculation per spl(9).
OK by matt@
|
| 1.12 | 30-Jun-2006 |
freza | branches: 1.12.4; 1.12.6;
Bring ibm4xx interrupt code up to date:
- generic soft interrupts (ie. use powerpc/softintr.c)
- interrupt event counters (using the ones from powerpc/cpu.h:cpu_info
where appropriate)
- cleanup ibm4xx_intr.h, move implementation details to intr.c
Convert all affected evbppc platforms.
OK by simonb@, some points discussed with matt@
|
| 1.11 | 31-Dec-2005 |
hannken | branches: 1.11.2; 1.11.6; 1.11.14;
Fix a typo introduced in revision 1.8:
- #define splraiseipl(x) splraise(x)
+ #define splraiseipl(x) splraise(imask[x])
Approved by: YAMAMOTO Takashi <yamt@netbsd.org>
|
| 1.10 | 24-Dec-2005 |
perry | branches: 1.10.2;
__asm__ -> __asm
__const__ -> const
__inline__ -> inline
__volatile__ -> volatile
|
| 1.9 | 24-Dec-2005 |
perry | Remove leading __ from __(const|inline|signed|volatile) -- it is obsolete.
|
| 1.8 | 27-Nov-2005 |
yamt | implement splraiseipl() for the following ports.
evbppc, evbmips, evbsh3, hp700, mac68k, vax, x68k.
|
| 1.7 | 04-Sep-2005 |
kiyohara | branches: 1.7.6;
Support the 'PCMCIA adapter BOX' for OpenBlockS266.
|
| 1.6 | 26-Nov-2003 |
simonb | branches: 1.6.14; 1.6.16;
Fix some white space nits.
|
| 1.5 | 26-Nov-2003 |
simonb | Remove the prototype for the non-existent intr_md_register() function.
|
| 1.4 | 03-Sep-2003 |
matt | Move CLKF_BASEPRI to machine specific <intr.h> file since it depends on
the encoding of the spl for the port.
|
| 1.3 | 05-Aug-2003 |
simonb | Note that the used interrupt bits are 405GP specific.
Fix a tyop.
|
| 1.2 | 16-Jun-2003 |
thorpej | branches: 1.2.2;
Rename IPL_IMP -> IPL_VM.
|
| 1.1 | 04-Mar-2003 |
matt | Re-arrange things in evbppc & powerpc to support OEA-based eval boards
in evbppc. OEA-based board(s) to be added later.
|
| 1.2.2.5 | 11-Dec-2005 |
christos | Sync with head.
|
| 1.2.2.4 | 10-Nov-2005 |
skrll | Sync with HEAD. Here we go again...
|
| 1.2.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.2.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.2.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.6.16.3 | 07-Dec-2007 |
yamt | sync with head
|
| 1.6.16.2 | 30-Dec-2006 |
yamt | sync with head.
|
| 1.6.16.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.6.14.1 | 14-Sep-2005 |
tron | Apply patch (requested by shige in ticket #763):
Synchronize OpenBlockS266 port with NetBSD-current for enhanced stability.
|
| 1.7.6.1 | 29-Nov-2005 |
yamt | sync with head.
|
| 1.10.2.1 | 15-Jan-2006 |
yamt | sync with head.
|
| 1.11.14.1 | 13-Jul-2006 |
gdamore | Merge from HEAD.
|
| 1.11.6.1 | 11-Aug-2006 |
yamt | sync with head
|
| 1.11.2.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.12.6.2 | 22-Oct-2006 |
yamt | sync with head
|
| 1.12.6.1 | 20-Sep-2006 |
yamt | implement new api for evbppc.
|
| 1.12.4.2 | 12-Jan-2007 |
ad | Sync with head.
|
| 1.12.4.1 | 18-Nov-2006 |
ad | Sync with head.
|
| 1.14.30.1 | 08-Dec-2007 |
mjf | Sync with HEAD.
|
| 1.14.24.1 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.14.22.1 | 09-Dec-2007 |
jmcneill | Sync with HEAD.
|
| 1.14.6.1 | 03-Dec-2007 |
ad | Sync with HEAD.
|
| 1.15.18.2 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.15.18.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.15.16.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.15.14.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.16.26.1 | 07-Jan-2011 |
matt | Remove CLKF_BASEPRI (it's obsolete).
|
| 1.16.22.3 | 31-May-2011 |
rmind | sync with head
|
| 1.16.22.2 | 05-Mar-2011 |
rmind | sync with head
|
| 1.16.22.1 | 30-May-2010 |
rmind | sync with head
|
| 1.16.20.1 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.18.2.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.20.2.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.1 | 13-Jun-2001 |
simonb | branches: 1.1.8;
Add a port to IBM's PPC405GP Reference Board (the "walnut")
by Eduardo Horvath and Simon Burge of Wasabi Systems.
IBM 4xx series CPU features:
- New pmap and revised trap handler.
- Support on-chip timers, PCI controller, UARTs
- Framework for on-chip ethernet and watchdog timer.
General PowerPC features:
- Add in-kernel PPC floating point emulation
- New in{,4}_cksum that is between 1.5 and 5 times faster than the
old version depending on CPU type.
General changes:
- Kernel support for generic dbsym-style symbols.
|
| 1.1.8.2 | 13-Jun-2001 |
simonb | Add a port to IBM's PPC405GP Reference Board (the "walnut")
by Eduardo Horvath and Simon Burge of Wasabi Systems.
IBM 4xx series CPU features:
- New pmap and revised trap handler.
- Support on-chip timers, PCI controller, UARTs
- Framework for on-chip ethernet and watchdog timer.
General PowerPC features:
- Add in-kernel PPC floating point emulation
- New in{,4}_cksum that is between 1.5 and 5 times faster than the
old version depending on CPU type.
General changes:
- Kernel support for generic dbsym-style symbols.
|
| 1.1.8.1 | 13-Jun-2001 |
simonb | file mal405gp.h was added on branch nathanw_sa on 2001-06-13 06:01:50 +0000
|
| 1.3 | 30-Mar-2021 |
rin | Remove unused "startkernel" argument for openbios_board_init().
|
| 1.2 | 11-Dec-2005 |
christos | branches: 1.2.178; 1.2.180;
merge ktrace-lwp.
|
| 1.1 | 17-Jan-2005 |
shige | branches: 1.1.2; 1.1.10; 1.1.14;
Add openbios-board related modules.
- openbios.c
getting board data memory image from openbios.
setting all board data to board properties database.
- board_prop.c
initialize board properties database.
(set/get board properties [macros in ibm4xx/cpu.h])
|
| 1.1.14.2 | 15-Sep-2005 |
riz | Pull up following revision(s) (requested by shige in ticket #5820):
distrib/evbppc/md-kernel/Makefile 1.3 via patch
etc/etc.evbppc/Makefile.inc 1.3 via patch
sys/arch/evbppc/conf/files.obs405 1.5-1.8 via patch
sys/arch/evbppc/conf/OPENBLOCKS266 1.22,1.25 via patch
sys/arch/evbppc/include/obs266.h 1.1 (new)
sys/arch/evbppc/include/obs405.h 1.1-1.5 (new)
sys/arch/evbppc/include/rbus_machdep.h 1.1 (new)
sys/arch/evbppc/obs405/consinit.c 1.2-1.4
sys/arch/evbppc/obs405/dev/x1226.c deleted
sys/arch/evbppc/obs405/dev/x1226reg.h deleted
sys/arch/evbppc/obs405/machdep.c deleted
sys/arch/evbppc/obs405/obs266_autoconf.c 1.1 (new)
sys/arch/evbppc/obs405/obs266_machdep.c 1.1 (new, plus patch)
sys/arch/evbppc/obs405/obs405_autoconf.c 1.1 (new, plus patch)
sys/arch/evbppc/obs405/obs405_machdep.c 1.1 (new)
sys/arch/evbppc/obs405/rbus_machdep.c 1.1 (new)
sys/arch/powerpc/conf/files.ibm4xx 1.6-1.7
sys/arch/powerpc/ibm4xx/board_prop.c 1.1 (new)
sys/arch/powerpc/ibm4xx/dev/com_opb.c 1.12
sys/arch/powerpc/ibm4xx/dev/comopbvar.h 1.1 (new)
sys/arch/powerpc/ibm4xx/ibm40x_machdep.c 1.3-1.4
sys/arch/powerpc/ibm4xx/ibm4xx_autoconf.c 1.1-1.2 (new)
sys/arch/powerpc/ibm4xx/ibm4xx_machdep.c 1.1-1.3 (new)
sys/arch/powerpc/ibm4xx/ibm4xxgpx_autoconf.c 1.2-1.3
sys/arch/powerpc/ibm4xx/openbios/openbios.c 1.1 (new)
sys/arch/powerpc/include/ibm4xx/cpu.h 1.7-1.10
sys/arch/powerpc/include/ibm4xx/openbios.h 1.1 (new)
Update OpenBlockS266 support to more modern, stable sources.
|
| 1.1.14.1 | 17-Jan-2005 |
riz | file openbios.h was added on branch netbsd-2 on 2005-09-15 14:28:44 +0000
|
| 1.1.10.2 | 29-Apr-2005 |
kent | sync with -current
|
| 1.1.10.1 | 17-Jan-2005 |
kent | file openbios.h was added on branch kent-audio2 on 2005-04-29 11:28:20 +0000
|
| 1.1.2.2 | 24-Jan-2005 |
skrll | Sync with HEAD.
|
| 1.1.2.1 | 17-Jan-2005 |
skrll | file openbios.h was added on branch ktrace-lwp on 2005-01-24 08:34:27 +0000
|
| 1.2.180.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.2.178.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.7 | 22-Jun-2011 |
matt | Add support pci_intr_setattr.
Export non-inline version of pci api for modules (_MODULE is defined).
Fix definition of pc_conf_hook and pc_conf_interrupt.
Switch to using inlines instead of macros.
Switch ibm4xx to use <powerpc/pci_machdep.h>
|
| 1.6 | 17-Jun-2011 |
matt | struct device * -> device_t
struct cfdata * -> cfdata_t
split device/softc (CFATTACH_DECL_NEW)
use device_accessors and device_private
constify
|
| 1.5 | 04-Apr-2011 |
dyoung | branches: 1.5.2;
Neither pci_dma64_available(), pci_probe_device(), pci_mapreg_map(9),
pci_find_rom(), pci_intr_map(9), pci_enumerate_bus(), nor the match
predicate passed to pciide_compat_intr_establish() should ever modify
their pci_attach_args argument, so make their pci_attach_args arguments
const and deal with the fallout throughout the kernel.
For the most part, these changes add a 'const' where there was no
'const' before, however, some drivers and MD code used to modify
pci_attach_args. Now those drivers either copy their pci_attach_args
and modify the copy, or refrain from modifying pci_attach_args:
Xen: according to Manuel Bouyer, writing to pci_attach_args in
pci_intr_map() was a leftover from Xen 2. Probably a bug. I
stopped writing it. I have not tested this change.
siside(4): sis_hostbr_match() needlessly wrote to pci_attach_args.
Probably a bug. I use a temporary variable. I have not tested this
change.
slide(4): sl82c105_chip_map() overwrote the caller's pci_attach_args.
Probably a bug. Use a local pci_attach_args. I have not tested
this change.
viaide(4): via_sata_chip_map() and via_sata_chip_map_new() overwrote the
caller's pci_attach_args. Probably a bug. Make a local copy of the
caller's pci_attach_args and modify the copy. I have not tested
this change.
While I'm here, make pci_mapreg_submap() static.
With these changes in place, I have tested the compilation of these
kernels:
alpha GENERIC
amd64 GENERIC XEN3_DOM0
arc GENERIC
atari HADES MILAN-PCIIDE
bebox GENERIC
cats GENERIC
cobalt GENERIC
evbarm-eb NSLU2
evbarm-el ADI_BRH ARMADILLO9 CP3100 GEMINI GEMINI_MASTER GEMINI_SLAVE GUMSTIX
HDL_G IMX31LITE INTEGRATOR IQ31244 IQ80310 IQ80321 IXDP425 IXM1200
KUROBOX_PRO LUBBOCK MARVELL_NAS NAPPI SHEEVAPLUG SMDK2800 TEAMASA_NPWR
TEAMASA_NPWR_FC TS7200 TWINTAIL ZAO425
evbmips-el AP30 DBAU1500 DBAU1550 MALTA MERAKI MTX-1 OMSAL400 RB153 WGT624V3
evbmips64-el XLSATX
evbppc EV64260 MPC8536DS MPC8548CDS OPENBLOCKS200 OPENBLOCKS266
OPENBLOCKS266_OPT P2020RDB PMPPC RB800 WALNUT
hp700 GENERIC
i386 ALL XEN3_DOM0 XEN3_DOMU
ibmnws GENERIC
macppc GENERIC
mvmeppc GENERIC
netwinder GENERIC
ofppc GENERIC
prep GENERIC
sandpoint GENERIC
sgimips GENERIC32_IP2x
sparc GENERIC_SUN4U KRUPS
sparc64 GENERIC
As of Sun Apr 3 15:26:26 CDT 2011, I could not compile these kernels
with or without my patches in place:
### evbmips-el GDIUM
nbmake: nbmake: don't know how to make /home/dyoung/pristine-nbsd/src/sys/arch/mips/mips/softintr.c. Stop
### evbarm-el MPCSA_GENERIC
src/sys/arch/evbarm/conf/MPCSA_GENERIC:318: ds1672rtc*: unknown device `ds1672rtc'
### ia64 GENERIC
/tmp/genassym.28085/assym.c: In function 'f111':
/tmp/genassym.28085/assym.c:67: error: invalid application of 'sizeof' to incomplete type 'struct pcb'
/tmp/genassym.28085/assym.c:76: error: dereferencing pointer to incomplete type
### sgimips GENERIC32_IP3x
crmfb.o: In function `crmfb_attach':
crmfb.c:(.text+0x2304): undefined reference to `ddc_read_edid'
crmfb.c:(.text+0x2304): relocation truncated to fit: R_MIPS_26 against `ddc_read_edid'
crmfb.c:(.text+0x234c): undefined reference to `edid_parse'
crmfb.c:(.text+0x234c): relocation truncated to fit: R_MIPS_26 against `edid_parse'
crmfb.c:(.text+0x2354): undefined reference to `edid_print'
crmfb.c:(.text+0x2354): relocation truncated to fit: R_MIPS_26 against `edid_print'
|
| 1.4 | 11-Dec-2005 |
christos | branches: 1.4.100; 1.4.106;
merge ktrace-lwp.
|
| 1.3 | 04-Sep-2005 |
kiyohara | Support the 'PCMCIA adapter BOX' for OpenBlockS266.
|
| 1.2 | 02-Aug-2004 |
tacha | branches: 1.2.10; 1.2.12;
remove obsolete "pci_enumerate_bus" definition.
|
| 1.1 | 04-Mar-2003 |
matt | branches: 1.1.2;
Re-arrange things in evbppc & powerpc to support OEA-based eval boards
in evbppc. OEA-based board(s) to be added later.
|
| 1.1.2.4 | 10-Nov-2005 |
skrll | Sync with HEAD. Here we go again...
|
| 1.1.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.1.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.1.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.2.12.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.2.10.1 | 14-Sep-2005 |
tron | Apply patch (requested by shige in ticket #763):
Synchronize OpenBlockS266 port with NetBSD-current for enhanced stability.
|
| 1.4.106.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.4.100.1 | 21-Apr-2011 |
rmind | sync with head
|
| 1.5.2.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.22 | 28-Sep-2023 |
skrll | Trailing whitespace.
|
| 1.21 | 14-Mar-2020 |
ad | pmap_remove_all(): Return a boolean value to indicate the behaviour. If
true, all mappings have been removed, the pmap is totally cleared out, and
UVM can then avoid doing the work to call pmap_remove() for each map entry.
If false, either nothing has been done, or some helpful arch-specific voodoo
has taken place.
|
| 1.20 | 05-Mar-2020 |
rin | Retire tlbpid_t (u_short):
- PID (ctx, ASID) is 8-bit length, not half word.
- For struct pmap, no need to use integer types smaller than word as
pm_ctx because of alignment.
- For ppc4xx_tlb_enter(), we need word-length storage for pid (and msr).
XXX
Better to rewrite pmap module with more suggestive integer types rather
than char, int, long, and so on.
|
| 1.19 | 17-Jul-2019 |
skrll | branches: 1.19.2;
Spell endianness correctly in comments
|
| 1.18 | 19-Apr-2018 |
christos | branches: 1.18.2;
s/static inline/static __inline/g for consistency.
|
| 1.17 | 30-Jun-2011 |
matt | branches: 1.17.52;
Modify mapiodev to take a third argument indicating whether the space
should be prefetchable (true) or not (false).
|
| 1.16 | 20-Jun-2011 |
matt | PowerPC now exports a common view of cpu.h, vmparam.h and pmap.h
when building a MODULAR kernel or compiling _MODULE.
It should be noted that MODULAR or _MODULE export a view of the kernel
as being MULTIPROCESSOR (even if isn't).
The shared pmap TLB uses mdpg in places where it used mdpg to avoid
deadly embrance inclusion problems.
|
| 1.15 | 18-Jan-2011 |
matt | branches: 1.15.4;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.14 | 09-Dec-2008 |
pooka | branches: 1.14.6; 1.14.8;
Make pmap_kernel() a MI macro for struct pmap *kernel_pmap_ptr,
which is now the "API" provided by the pmap module. pmap_kernel()
remains as the syntactic sugar.
Bonus cosmetics round: move all the pmap_t pointer typedefs into
uvm_pmap.h.
Thanks to Greg Oster for providing cpu muscle for doing test builds.
|
| 1.13 | 21-Feb-2007 |
thorpej | branches: 1.13.42; 1.13.46; 1.13.52; 1.13.54; 1.13.66;
Replace the Mach-derived boolean_t type with the C99 bool type. A
future commit will replace use of TRUE and FALSE with true and false.
|
| 1.12 | 24-Dec-2005 |
perry | branches: 1.12.26;
Remove leading __ from __(const|inline|signed|volatile) -- it is obsolete.
|
| 1.11 | 11-Dec-2005 |
christos | merge ktrace-lwp.
|
| 1.10 | 16-Jan-2005 |
chs | branches: 1.10.8;
implement pmap_wired_count(). fix some places we would forget to splx().
move the parts of pte.h that were used into pmap.c (since they were really
pmap-internal details) and delete ibm4xx/pte.h. other misc cleanup.
|
| 1.9 | 31-Aug-2004 |
simonb | branches: 1.9.4;
Remove the unused MKTTE macro.
|
| 1.8 | 17-Aug-2003 |
chs | remove an unused proto.
|
| 1.7 | 25-Jul-2003 |
scw | Switch ibm4xx over to using the more flexible powerpc bus_space/bus_dma code.
|
| 1.6 | 02-Apr-2003 |
thorpej | branches: 1.6.2;
Use PAGE_SIZE rather than NBPG.
|
| 1.5 | 22-Sep-2002 |
chs | it really helps to get the stub right before cutting + pasting it 27 times.
alas, I did not. doh.
|
| 1.4 | 22-Sep-2002 |
chs | add pmap_remove_all() hook (empty on most platforms so far).
|
| 1.3 | 13-Mar-2002 |
eeh | pmap improvements:
Remove the cache flush routines that have been moved to cpu.c
Make sure we clear out the unused PA bits in the TTE which causes breakage
on some MMU models.
|
| 1.2 | 11-Sep-2001 |
eeh | branches: 1.2.4;
Implement pmap_growkernel().
|
| 1.1 | 13-Jun-2001 |
simonb | branches: 1.1.2; 1.1.4;
Add a port to IBM's PPC405GP Reference Board (the "walnut")
by Eduardo Horvath and Simon Burge of Wasabi Systems.
IBM 4xx series CPU features:
- New pmap and revised trap handler.
- Support on-chip timers, PCI controller, UARTs
- Framework for on-chip ethernet and watchdog timer.
General PowerPC features:
- Add in-kernel PPC floating point emulation
- New in{,4}_cksum that is between 1.5 and 5 times faster than the
old version depending on CPU type.
General changes:
- Kernel support for generic dbsym-style symbols.
|
| 1.1.4.1 | 01-Oct-2001 |
fvdl | Catch up with -current.
|
| 1.1.2.3 | 10-Oct-2002 |
jdolecek | sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work
|
| 1.1.2.2 | 16-Mar-2002 |
jdolecek | Catch up with -current.
|
| 1.1.2.1 | 13-Sep-2001 |
thorpej | Update the kqueue branch to HEAD.
|
| 1.2.4.3 | 18-Oct-2002 |
nathanw | Catch up to -current.
|
| 1.2.4.2 | 01-Apr-2002 |
nathanw | Catch up to -current.
(CVS: It's not just a program. It's an adventure!)
|
| 1.2.4.1 | 11-Sep-2001 |
nathanw | file pmap.h was added on branch nathanw_sa on 2002-04-01 07:42:05 +0000
|
| 1.6.2.5 | 17-Jan-2005 |
skrll | Sync with HEAD.
|
| 1.6.2.4 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.6.2.3 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.6.2.2 | 03-Sep-2004 |
skrll | Sync with HEAD
|
| 1.6.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.9.4.1 | 29-Apr-2005 |
kent | sync with -current
|
| 1.10.8.2 | 26-Feb-2007 |
yamt | sync with head.
|
| 1.10.8.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.12.26.1 | 27-Feb-2007 |
yamt | - sync with head.
- move sched_changepri back to kern_synch.c as it doesn't know PPQ anymore.
|
| 1.13.66.1 | 07-Jan-2011 |
matt | PMAP_NC -> PMAP_NOCACHE.
|
| 1.13.54.1 | 19-Jan-2009 |
skrll | Sync with HEAD.
|
| 1.13.52.1 | 13-Dec-2008 |
haad | Update haad-dm branch to haad-dm-base2.
|
| 1.13.46.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.13.42.1 | 17-Jan-2009 |
mjf | Sync with HEAD.
|
| 1.14.8.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.14.6.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.15.4.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.17.52.1 | 22-Apr-2018 |
pgoyette | Sync with HEAD
|
| 1.18.2.2 | 13-Apr-2020 |
martin | Mostly merge changes from HEAD upto 20200411
|
| 1.18.2.1 | 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.19.2.1 | 09-Mar-2020 |
martin | Pull up following revision(s) (requested by rin in ticket #773):
sys/arch/powerpc/ibm4xx/pmap.c: revision 1.81
sys/arch/powerpc/ibm4xx/pmap.c: revision 1.82
sys/arch/powerpc/ibm4xx/pmap.c: revision 1.83
sys/arch/powerpc/ibm4xx/pmap.c: revision 1.84
sys/arch/powerpc/ibm4xx/pmap.c: revision 1.85
sys/arch/powerpc/include/ibm4xx/tlb.h: revision 1.6
sys/arch/powerpc/include/ibm4xx/pmap.h: revision 1.20
Misc non-critical fixes.
- __asm --> __asm volatile for sure
- turn DEBUG code in __asm into DIAGNOSTIC code in C
- style
ppc4xx_tlb_enter(): invalidate entry after clearing MSR for sure.
pmap_procwr(): use dcbst instead of dcbf as a tiny optimization.
Retire tlbpid_t (u_short):
- PID (ctx, ASID) is 8-bit length, not half word.
- For struct pmap, no need to use integer types smaller than word as
pm_ctx because of alignment.
- For ppc4xx_tlb_enter(), we need word-length storage for pid (and msr).
XXX
Better to rewrite pmap module with more suggestive integer types rather
than char, int, long, and so on.
Fix pmap_procwr().
While we need to turn off IMMU, DMMU should be kept on. Otherwise,
dcbst (and also icbi probably, though not documented clearly both
for 405 and 403) should not work correctly.
|
| 1.2 | 16-Jan-2005 |
chs | implement pmap_wired_count(). fix some places we would forget to splx().
move the parts of pte.h that were used into pmap.c (since they were really
pmap-internal details) and delete ibm4xx/pte.h. other misc cleanup.
|
| 1.1 | 13-Jun-2001 |
simonb | branches: 1.1.8; 1.1.24; 1.1.32;
Add a port to IBM's PPC405GP Reference Board (the "walnut")
by Eduardo Horvath and Simon Burge of Wasabi Systems.
IBM 4xx series CPU features:
- New pmap and revised trap handler.
- Support on-chip timers, PCI controller, UARTs
- Framework for on-chip ethernet and watchdog timer.
General PowerPC features:
- Add in-kernel PPC floating point emulation
- New in{,4}_cksum that is between 1.5 and 5 times faster than the
old version depending on CPU type.
General changes:
- Kernel support for generic dbsym-style symbols.
|
| 1.1.32.1 | 29-Apr-2005 |
kent | sync with -current
|
| 1.1.24.1 | 17-Jan-2005 |
skrll | Sync with HEAD.
|
| 1.1.8.2 | 13-Jun-2001 |
simonb | Add a port to IBM's PPC405GP Reference Board (the "walnut")
by Eduardo Horvath and Simon Burge of Wasabi Systems.
IBM 4xx series CPU features:
- New pmap and revised trap handler.
- Support on-chip timers, PCI controller, UARTs
- Framework for on-chip ethernet and watchdog timer.
General PowerPC features:
- Add in-kernel PPC floating point emulation
- New in{,4}_cksum that is between 1.5 and 5 times faster than the
old version depending on CPU type.
General changes:
- Kernel support for generic dbsym-style symbols.
|
| 1.1.8.1 | 13-Jun-2001 |
simonb | file pte.h was added on branch nathanw_sa on 2001-06-13 06:01:50 +0000
|
| 1.5 | 12-Sep-2022 |
rin | Make ibm4xx kernels compiled by clang.
As clang cannot correctly assemble m[ft]pid:
- for asm sources, use m[ft]spr from/to SPR_PID
- for C sources, use M[FT]PID macros (see include/ibm4xx/spr.h)
This is ugly...
No binary changes for GCC-compiled kernels.
|
| 1.4 | 05-Mar-2021 |
rin | Add 403 family processors other than 403GCX.
|
| 1.3 | 18-Jun-2011 |
matt | branches: 1.3.66;
Move PVR definitions to <powerpc/ibm4xx/spr.h>
No need to include <powerpc/cpu.h> in <powerpc/ib4xx/cpu.h>
|
| 1.2 | 18-Mar-2010 |
kiyohara | branches: 1.2.2; 1.2.4; 1.2.10;
Support PowerPC 405EX/EXr.
1. Add some new source and header files.
(MAL(split) and RGMII(new) relations for EMAC)
2. Create dcr4xx.h. Its moved from dcr405gp.h. Also remove dcr405xx.h.
3. intr.c supports MULTIUIC with virtual-irq. likes to oea.
support 32-virq/128-hwirq.
4. multiple emac support.
5. WALNUT and VIRTEX_* includes arch/powerpc/conf/files.ibm4xx.
6. WALNUT pci uses arch/powerpc/ibm4xx/pci/.
|
| 1.1 | 25-Feb-2010 |
matt | branches: 1.1.2; 1.1.4;
Split <powerpc/spr.h> into a common <powerpc/spr.h> and <powerpc/XXX/spr.h>
where XXX is ibm4xx or oea.
|
| 1.1.4.1 | 30-May-2010 |
rmind | sync with head
|
| 1.1.2.3 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.1.2.2 | 11-Mar-2010 |
yamt | sync with head
|
| 1.1.2.1 | 25-Feb-2010 |
yamt | file spr.h was added on branch yamt-nfs-mp on 2010-03-11 15:02:50 +0000
|
| 1.2.10.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.2.4.2 | 07-Jan-2011 |
matt | Split spr.h into generic PPC <powerpc/spr.h> and chip-specific
<powerpc/XXX/spr.h> (XXX=oea, ibm4xx, booke)
|
| 1.2.4.1 | 18-Mar-2010 |
matt | file spr.h was added on branch matt-nb5-pq3 on 2011-01-07 01:34:23 +0000
|
| 1.2.2.2 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.2.2.1 | 18-Mar-2010 |
uebayasi | file spr.h was added on branch uebayasi-xip on 2010-04-30 14:39:43 +0000
|
| 1.3.66.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.7 | 30-Mar-2021 |
rin | G/C misleading <evbppc/tlb.h>. Use <powerpc/ibm4xx/tlb.h> directly.
|
| 1.6 | 05-Mar-2020 |
rin | branches: 1.6.4; 1.6.6;
Retire tlbpid_t (u_short):
- PID (ctx, ASID) is 8-bit length, not half word.
- For struct pmap, no need to use integer types smaller than word as
pm_ctx because of alignment.
- For ppc4xx_tlb_enter(), we need word-length storage for pid (and msr).
XXX
Better to rewrite pmap module with more suggestive integer types rather
than char, int, long, and so on.
|
| 1.5 | 19-Apr-2018 |
christos | branches: 1.5.2; 1.5.6;
s/static inline/static __inline/g for consistency.
|
| 1.4 | 16-Oct-2006 |
kiyohara | branches: 1.4.142;
* convert ibm4xx-based evbppc from reserved-TLB entry allocation to recently
introduced ppc4xx_tlb_reserve() API.
|
| 1.3 | 31-Aug-2006 |
freza | branches: 1.3.2; 1.3.4;
* ppc4xx_tlb_reserve(): allocate "reserved" TLB entries dynamically
* ppc4xx_tlb_mapiodev(): resolve pa to va from reserved TLB entries
OK by matt@
XXX we'll keep TLB_NRESERVED defined until we fix explora to use new API
|
| 1.2 | 12-Jul-2006 |
simonb | Remove unused ppc4xx_tlb_unpin() function.
|
| 1.1 | 13-Jun-2001 |
simonb | branches: 1.1.8; 1.1.40; 1.1.54; 1.1.58; 1.1.66;
Add a port to IBM's PPC405GP Reference Board (the "walnut")
by Eduardo Horvath and Simon Burge of Wasabi Systems.
IBM 4xx series CPU features:
- New pmap and revised trap handler.
- Support on-chip timers, PCI controller, UARTs
- Framework for on-chip ethernet and watchdog timer.
General PowerPC features:
- Add in-kernel PPC floating point emulation
- New in{,4}_cksum that is between 1.5 and 5 times faster than the
old version depending on CPU type.
General changes:
- Kernel support for generic dbsym-style symbols.
|
| 1.1.66.1 | 13-Jul-2006 |
gdamore | Merge from HEAD.
|
| 1.1.58.2 | 03-Sep-2006 |
yamt | sync with head.
|
| 1.1.58.1 | 11-Aug-2006 |
yamt | sync with head
|
| 1.1.54.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.1.40.1 | 30-Dec-2006 |
yamt | sync with head.
|
| 1.1.8.2 | 13-Jun-2001 |
simonb | Add a port to IBM's PPC405GP Reference Board (the "walnut")
by Eduardo Horvath and Simon Burge of Wasabi Systems.
IBM 4xx series CPU features:
- New pmap and revised trap handler.
- Support on-chip timers, PCI controller, UARTs
- Framework for on-chip ethernet and watchdog timer.
General PowerPC features:
- Add in-kernel PPC floating point emulation
- New in{,4}_cksum that is between 1.5 and 5 times faster than the
old version depending on CPU type.
General changes:
- Kernel support for generic dbsym-style symbols.
|
| 1.1.8.1 | 13-Jun-2001 |
simonb | file tlb.h was added on branch nathanw_sa on 2001-06-13 06:01:51 +0000
|
| 1.3.4.1 | 22-Oct-2006 |
yamt | sync with head
|
| 1.3.2.1 | 18-Nov-2006 |
ad | Sync with head.
|
| 1.4.142.1 | 22-Apr-2018 |
pgoyette | Sync with HEAD
|
| 1.5.6.1 | 09-Mar-2020 |
martin | Pull up following revision(s) (requested by rin in ticket #773):
sys/arch/powerpc/ibm4xx/pmap.c: revision 1.81
sys/arch/powerpc/ibm4xx/pmap.c: revision 1.82
sys/arch/powerpc/ibm4xx/pmap.c: revision 1.83
sys/arch/powerpc/ibm4xx/pmap.c: revision 1.84
sys/arch/powerpc/ibm4xx/pmap.c: revision 1.85
sys/arch/powerpc/include/ibm4xx/tlb.h: revision 1.6
sys/arch/powerpc/include/ibm4xx/pmap.h: revision 1.20
Misc non-critical fixes.
- __asm --> __asm volatile for sure
- turn DEBUG code in __asm into DIAGNOSTIC code in C
- style
ppc4xx_tlb_enter(): invalidate entry after clearing MSR for sure.
pmap_procwr(): use dcbst instead of dcbf as a tiny optimization.
Retire tlbpid_t (u_short):
- PID (ctx, ASID) is 8-bit length, not half word.
- For struct pmap, no need to use integer types smaller than word as
pm_ctx because of alignment.
- For ppc4xx_tlb_enter(), we need word-length storage for pid (and msr).
XXX
Better to rewrite pmap module with more suggestive integer types rather
than char, int, long, and so on.
Fix pmap_procwr().
While we need to turn off IMMU, DMMU should be kept on. Otherwise,
dcbst (and also icbi probably, though not documented clearly both
for 405 and 403) should not work correctly.
|
| 1.5.2.1 | 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.6.6.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.6.4.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.12 | 27-Mar-2019 |
christos | fix protection
|
| 1.11 | 13-Feb-2017 |
skrll | branches: 1.11.14;
G/C VM_MAX_KERNEL_BUF
|
| 1.10 | 23-Feb-2015 |
joerg | branches: 1.10.2; 1.10.4;
Use default PAGER_MAP_DEFAULT_SIZE for ARM and PowerPC, exception
acorn26. This bumps the KVA reservation from 4MB to 16MB and avoids
long hangs on my Cubietruck under IO. acorn26 is kept as it does have a
ridiculous low 32MB KVA limit.
|
| 1.9 | 20-Jun-2011 |
matt | branches: 1.9.12; 1.9.30;
PowerPC now exports a common view of cpu.h, vmparam.h and pmap.h
when building a MODULAR kernel or compiling _MODULE.
It should be noted that MODULAR or _MODULE export a view of the kernel
as being MULTIPROCESSOR (even if isn't).
The shared pmap TLB uses mdpg in places where it used mdpg to avoid
deadly embrance inclusion problems.
|
| 1.8 | 06-Nov-2010 |
uebayasi | branches: 1.8.6;
Merge from uebayasi-xip:
|
| 1.60.2.5 | 14-Aug-2010 |
uebayasi | Teach TLB miss handler (pmap_tlbmiss()) to map "Expansion ROM" area as
PA == VA. Now we don't need to reserve a TLB entry for it.
|
| 1.7 | 06-Nov-2010 |
uebayasi | Remove incomplete, never worked dynamic run-time memory registration
(uvm_page_physload(9)). This functionality will be re-added later.
|
| 1.6 | 06-Mar-2009 |
joerg | branches: 1.6.2; 1.6.4;
Remove SHMMAXPGS from all kernel configs. Dynamically compute the
initial limit as 1/4 of the physical memory. Ensure the limit is at
least 1024 pages, the old default on most platforms.
|
| 1.5 | 25-Oct-2007 |
yamt | branches: 1.5.20; 1.5.28; 1.5.34;
defparam PAGER_MAP_SIZE.
|
| 1.4 | 02-Apr-2003 |
thorpej | branches: 1.4.18; 1.4.60; 1.4.78; 1.4.80; 1.4.84;
Use PAGE_SIZE rather than NBPG.
|
| 1.3 | 01-Apr-2003 |
thorpej | Make PAGE_SIZE, PAGE_SHIFT, and PAGE_MASK compile-time constants for
PowerPC processors.
|
| 1.2 | 04-Mar-2003 |
matt | Re-arrange things in evbppc & powerpc to support OEA-based eval boards
in evbppc. OEA-based board(s) to be added later.
|
| 1.1 | 03-Feb-2003 |
matt | Move ibm4xx vmparam.h to powerpc/include/ibm4xx directory. Add a stub
vmparam.h to choose the right vmparam. This is needed so evbppc can host
both ibm4xx and oea based eval boards.
|
| 1.4.84.1 | 13-Nov-2007 |
bouyer | Sync with HEAD
|
| 1.4.80.1 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.4.78.1 | 28-Oct-2007 |
joerg | Sync with HEAD.
|
| 1.4.60.1 | 03-Dec-2007 |
ad | Sync with HEAD.
|
| 1.4.18.1 | 27-Oct-2007 |
yamt | sync with head.
|
| 1.5.34.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.5.28.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.5.20.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.6.4.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.6.2.3 | 14-Aug-2010 |
uebayasi | Teach TLB miss handler (pmap_tlbmiss()) to map "Expansion ROM" area as
PA == VA. Now we don't need to reserve a TLB entry for it.
|
| 1.6.2.2 | 11-Aug-2010 |
uebayasi | Hook pmap_physseg_{init,fini} on powerpc/ibm4xx.
|
| 1.6.2.1 | 26-Apr-2010 |
uebayasi | Remove the unfinished code to add a memory segment after uvm_page_init().
It doesn't even compile.
(In the future, we should allocate struct vm_page [] on the added memory
segment for NUMA's sake.)
|
| 1.8.6.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.9.30.2 | 28-Aug-2017 |
skrll | Sync with HEAD
|
| 1.9.30.1 | 06-Apr-2015 |
skrll | Sync with HEAD
|
| 1.9.12.1 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.10.4.1 | 21-Apr-2017 |
bouyer | Sync with HEAD
|
| 1.10.2.1 | 20-Mar-2017 |
pgoyette | Sync with HEAD
|
| 1.11.14.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.1 | 17-Jul-2012 |
matt | branches: 1.1.4;
MPC8xx SPR defintions
|
| 1.1.4.2 | 30-Oct-2012 |
yamt | sync with head
|
| 1.1.4.1 | 17-Jul-2012 |
yamt | file spr.h was added on branch yamt-pagecache on 2012-10-30 17:20:12 +0000
|
| 1.2 | 25-Feb-2010 |
matt | Split <powerpc/spr.h> into a common <powerpc/spr.h> and <powerpc/XXX/spr.h>
where XXX is ibm4xx or oea.
|
| 1.1 | 03-Feb-2003 |
matt | branches: 1.1.108; 1.1.128; 1.1.132;
Rename PPC_MPC6XX to PPC_OEA (and any mpc6xx reference to oea).
|
| 1.1.132.1 | 07-Jan-2011 |
matt | Add spr.h
|
| 1.1.128.1 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.1.108.1 | 11-Mar-2010 |
yamt | sync with head
|
| 1.20 | 06-Jul-2020 |
rin | Include missing opt_ppcarch.h.
|
| 1.19 | 06-Jul-2020 |
rin | Style and cosmetic changes. No binary changes intended.
|
| 1.18 | 06-Jul-2014 |
mrg | make sure struct bat is aligned to 8 bytes as we shift them 3 bits.
fixes PReP lossage as reported on port-powerpc and port-prep.
thanks to makoto@ki.nu and kiyohara@netbsd.
|
| 1.17 | 15-Feb-2012 |
macallan | branches: 1.17.6; 1.17.20;
make BATs >256MB work, now macppc works again on 745x CPUs as well
ok riz
|
| 1.16 | 15-Feb-2012 |
matt | When making BATU, use (BAT_XBL|BAT_BL) for the extended bat lengths.
|
| 1.15 | 01-Feb-2012 |
matt | Enable XBSEN and HIGHBAT for OEA 7455 and related CPUs.
The BAT entries now have a resolution of 8MB. (Adjacent entries are merged
up to a total of 2GB per entry).
|
| 1.14 | 20-Jun-2011 |
matt | branches: 1.14.2; 1.14.6;
Include <powerpc/psl.h>
|
| 1.13 | 21-Jul-2009 |
nisimura | branches: 1.13.10;
protect C constructs from assembler source inclusion.
|
| 1.12 | 28-Apr-2008 |
martin | branches: 1.12.22;
Remove clause 3 and 4 from TNF licenses
|
| 1.11 | 23-Feb-2008 |
matt | branches: 1.11.2; 1.11.4;
Add BAT_VA2IDX to abstract out the va to index calculation.
|
| 1.10 | 23-Feb-2008 |
matt | Add BAT_WIMG and some XBL aware BAT_BL_{512,1G,2G,4G} macros.
|
| 1.9 | 05-Feb-2008 |
garbled | branches: 1.9.2; 1.9.6;
Rewrite a big chunk of the pmap and locore code for powerpc to better
deal with the 64bit bridge mode. pmap changes by Matt Thomas, rest by myself.
Change pmap.c to work similar to exec_elf.c to allow us to compile in
multiple pmaps to a single kernel. This allows the pmap for bridge64 to
co-exist with the 32bit pmap.
Yank __HAVE_PMAP_PHYSSEG from all the oea code.
Add a new global, "oeacpufeat", which is used early in locore to determine
certain cpu features. This allows us to conditionalize code early in the boot
for certain CPUs that have special needs.
Yank most of the ifdef PPC_OEA_BRIDGE64 code from almost every file it was
found in. Some of it seemed incorrect, and my 7044 booted just fine
without it. It would appear that the bridge cpus treat BAT instructions
as nops, so they seem to be safe.
In ofppc, check the oeacpufeat, and if we are on a 64bit proc, clear
MSR[SF], and ASR[V].
With all of these changes, a kernel with both PPC_OEA and PPC_OEA_BRIDGE64
will boot on the POWERIII-2 cpu. However, it will not yet boot on a 32bit
cpu, because of CACHELINESIZE. Work remains to be done there to fix that.
|
| 1.8 | 05-Aug-2006 |
sanjayl | branches: 1.8.34; 1.8.40;
1st cut of Powermac G5 support (uses bridge mode).
|
| 1.7 | 11-Dec-2005 |
christos | branches: 1.7.4; 1.7.8;
merge ktrace-lwp.
|
| 1.6 | 21-Jan-2005 |
matt | branches: 1.6.8;
Add extended BAT block size definitions.
|
| 1.5 | 14-Mar-2003 |
matt | branches: 1.5.2; 1.5.10;
Add _LOCORE protection.
|
| 1.4 | 06-Feb-2003 |
matt | Add oea_iobat_remove(paddr_t).
|
| 1.3 | 05-Feb-2003 |
matt | Make _LP64 friendly.
|
| 1.2 | 05-Feb-2003 |
matt | Make things a bit more LP64 friendly.
|
| 1.1 | 03-Feb-2003 |
matt | Rename PPC_MPC6XX to PPC_OEA (and any mpc6xx reference to oea).
|
| 1.5.10.1 | 29-Apr-2005 |
kent | sync with -current
|
| 1.5.2.1 | 24-Jan-2005 |
skrll | Sync with HEAD.
|
| 1.6.8.3 | 27-Feb-2008 |
yamt | sync with head.
|
| 1.6.8.2 | 11-Feb-2008 |
yamt | sync with head.
|
| 1.6.8.1 | 30-Dec-2006 |
yamt | sync with head.
|
| 1.7.8.1 | 11-Aug-2006 |
yamt | sync with head
|
| 1.7.4.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.8.40.1 | 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.8.34.1 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.9.6.2 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.9.6.1 | 03-Apr-2008 |
mjf | Sync with HEAD.
|
| 1.9.2.1 | 24-Mar-2008 |
keiichi | sync with head.
|
| 1.11.4.2 | 19-Aug-2009 |
yamt | sync with head.
|
| 1.11.4.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.11.2.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.12.22.1 | 26-Jan-2011 |
matt | Change battable to have a granularity of 8MB.
|
| 1.13.10.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.14.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.14.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.17.20.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.17.6.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.6 | 26-Feb-2021 |
thorpej | Split cpu_model_init() into cpu_features_probe() and cpu_features_enable()
so that early bootstrap can do those two steps independently, if needed.
Continue to provide a cpu_model_init() wrapper for now.
|
| 1.5 | 22-Mar-2018 |
macallan | branches: 1.5.14;
provide a wrapper for mapiodev() - if we have BATs just use the paddr, if
we don't then actually map it
|
| 1.4 | 28-Apr-2008 |
martin | branches: 1.4.86;
Remove clause 3 and 4 from TNF licenses
|
| 1.3 | 23-Feb-2008 |
matt | branches: 1.3.2; 1.3.4; 1.3.6;
Add a XBSEN flag for large BATs
|
| 1.2 | 14-Feb-2008 |
matt | branches: 1.2.2; 1.2.4; 1.2.8;
Add multiple inclusion protection.
add oeacpufeat.
|
| 1.1 | 05-Feb-2008 |
garbled | branches: 1.1.2;
Rewrite a big chunk of the pmap and locore code for powerpc to better
deal with the 64bit bridge mode. pmap changes by Matt Thomas, rest by myself.
Change pmap.c to work similar to exec_elf.c to allow us to compile in
multiple pmaps to a single kernel. This allows the pmap for bridge64 to
co-exist with the 32bit pmap.
Yank __HAVE_PMAP_PHYSSEG from all the oea code.
Add a new global, "oeacpufeat", which is used early in locore to determine
certain cpu features. This allows us to conditionalize code early in the boot
for certain CPUs that have special needs.
Yank most of the ifdef PPC_OEA_BRIDGE64 code from almost every file it was
found in. Some of it seemed incorrect, and my 7044 booted just fine
without it. It would appear that the bridge cpus treat BAT instructions
as nops, so they seem to be safe.
In ofppc, check the oeacpufeat, and if we are on a 64bit proc, clear
MSR[SF], and ASR[V].
With all of these changes, a kernel with both PPC_OEA and PPC_OEA_BRIDGE64
will boot on the POWERIII-2 cpu. However, it will not yet boot on a 32bit
cpu, because of CACHELINESIZE. Work remains to be done there to fix that.
|
| 1.1.2.3 | 27-Feb-2008 |
yamt | sync with head.
|
| 1.1.2.2 | 11-Feb-2008 |
yamt | sync with head.
|
| 1.1.2.1 | 05-Feb-2008 |
yamt | file cpufeat.h was added on branch yamt-lazymbuf on 2008-02-11 14:59:28 +0000
|
| 1.2.8.2 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.2.8.1 | 03-Apr-2008 |
mjf | Sync with HEAD.
|
| 1.2.4.1 | 24-Mar-2008 |
keiichi | sync with head.
|
| 1.2.2.2 | 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.2.2.1 | 14-Feb-2008 |
mjf | file cpufeat.h was added on branch mjf-devfs on 2008-02-18 21:04:58 +0000
|
| 1.3.6.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.3.4.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.3.2.2 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.3.2.1 | 23-Feb-2008 |
matt | file cpufeat.h was added on branch matt-armv6 on 2008-03-23 02:04:17 +0000
|
| 1.4.86.1 | 30-Mar-2018 |
pgoyette | Resolve conflicts between branch and HEAD
|
| 1.5.14.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.15 | 10-Mar-2024 |
rillig | powerpc/hid: fix snprintb format for HID0_970_BITMASK_U
|
| 1.14 | 20-Jan-2024 |
jmcneill | fix comments: HID0 ICFI/DCFI are "flash invalidate", not "flush invalidate"
|
| 1.13 | 06-Jul-2020 |
rin | branches: 1.13.20;
Include missing opt_ppcarch.h.
|
| 1.12 | 16-Feb-2018 |
macallan | add a few pp970-specific bits
|
| 1.11 | 07-Jul-2017 |
macallan | add bits & masks for ppc970 HID0
|
| 1.10 | 22-Sep-2013 |
matt | branches: 1.10.6;
Define HID1_{SYNCBE,ABE} for the 7450
|
| 1.9 | 25-May-2008 |
phx | branches: 1.9.32; 1.9.42; 1.9.48;
Better call it HID0_BTCD, as in prep, mvmeppc and rs6000 locore.
|
| 1.8 | 25-May-2008 |
phx | Added HID0[BTAC] bit for the 604.
|
| 1.7 | 11-Dec-2005 |
christos | branches: 1.7.74; 1.7.76; 1.7.78; 1.7.80;
merge ktrace-lwp.
|
| 1.6 | 21-Jan-2005 |
matt | Add some HID1 definitions and HID0_XBSEN for 7455+ processors.
|
| 1.5 | 21-Jan-2005 |
matt | Correct BHTCLR/XAEN definitions.
|
| 1.4 | 11-Jan-2005 |
chs | branches: 1.4.2;
enable powersave mode on 7450 and family.
also, the HID0_DOZE bit in this context doesn't mean "doze",
it's actually "enable extra BATs". add an alias for this bit
and use it as appropriate.
|
| 1.3 | 13-Feb-2004 |
wiz | Uppercase CPU, plural is CPUs.
|
| 1.2 | 29-Mar-2003 |
matt | branches: 1.2.2;
Add 7450 LRSTK and FOLD bits.
|
| 1.1 | 03-Feb-2003 |
matt | Rename PPC_MPC6XX to PPC_OEA (and any mpc6xx reference to oea).
|
| 1.2.2.5 | 24-Jan-2005 |
skrll | Sync with HEAD.
|
| 1.2.2.4 | 17-Jan-2005 |
skrll | Sync with HEAD.
|
| 1.2.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.2.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.2.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.4.2.1 | 29-Apr-2005 |
kent | sync with -current
|
| 1.7.80.1 | 23-Jun-2008 |
wrstuden | Sync w/ -current. 34 merge conflicts to follow.
|
| 1.7.78.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.7.76.1 | 04-Jun-2008 |
yamt | sync with head
|
| 1.7.74.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.9.48.1 | 18-May-2014 |
rmind | sync with head
|
| 1.9.42.2 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.9.42.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.9.32.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.10.6.1 | 28-Aug-2017 |
skrll | Sync with HEAD
|
| 1.13.20.1 | 03-Feb-2024 |
martin | Pull up following revision(s) (requested by jmcneill in ticket #561):
etc/etc.evbppc/Makefile.inc: revision 1.15
sys/arch/evbppc/wii/dev/wiifb.c: revision 1.1
sys/arch/evbppc/wii/dev/wiifb.c: revision 1.2
sys/arch/evbppc/wii/dev/bwdsp.c: revision 1.1
sys/arch/evbppc/wii/dev/wiifb.c: revision 1.3
sys/arch/evbppc/wii/dev/bwdsp.c: revision 1.2
distrib/utils/embedded/files/evbppc_wii_icon.png: revision 1.1
usr.sbin/sysinst/arch/evbppc/md.h: revision 1.4
sys/arch/evbppc/wii/dev/wiifb.c: revision 1.4
sys/arch/evbppc/wii/dev/viio.h: revision 1.1
sys/arch/evbppc/wii/dev/wiifb.c: revision 1.5
sys/arch/evbppc/wii/dev/mainbus.h: revision 1.1
distrib/utils/embedded/conf/wii.conf: revision 1.1
distrib/utils/embedded/conf/wii.conf: revision 1.2
distrib/utils/embedded/conf/wii.conf: revision 1.3
sys/dev/sdmmc/sdhcvar.h: revision 1.34
sys/dev/sdmmc/sdhc.c: revision 1.118
sys/arch/evbppc/wii/dev/resetbtn.c: revision 1.1
distrib/utils/embedded/conf/evbppc.conf: revision 1.1
sys/dev/wsfb/genfb.c: revision 1.91
sys/arch/evbppc/wii/dev/resetbtn.c: revision 1.2
sys/dev/wscons/wsconsio.h: revision 1.127
sys/arch/powerpc/oea/oea_machdep.c: revision 1.85
sys/arch/evbppc/wii/dev/hollywood.h: revision 1.1
sys/arch/evbppc/conf/std.wii: revision 1.1
sys/arch/evbppc/wii/dev/hollywood.h: revision 1.2
sys/arch/evbppc/wii/dev/hollywood.c: revision 1.1
sys/arch/evbppc/conf/std.wii: revision 1.2
sys/arch/evbppc/wii/dev/hollywood.c: revision 1.2
sys/arch/evbppc/conf/std.wii: revision 1.3
sys/arch/powerpc/oea/cpu_subr.c: revision 1.109
sys/arch/evbppc/wii/wii_mmuinit.S: revision 1.1
sys/dev/usb/usb.h: revision 1.124
sys/arch/evbppc/wii/machdep.c: revision 1.1
sys/arch/evbppc/wii/dev/rtcsram.c: revision 1.1
sys/arch/powerpc/include/oea/hid.h: revision 1.14
sys/arch/evbppc/wii/mainbus.c: revision 1.1
sys/arch/evbppc/wii/machdep.c: revision 1.2
sys/arch/evbppc/wii/dev/ehci_hollywood.c: revision 1.1
sys/arch/evbppc/wii/mainbus.c: revision 1.2
sys/arch/evbppc/wii/machdep.c: revision 1.3
sys/arch/evbppc/wii/dev/ehci_hollywood.c: revision 1.2
sys/arch/evbppc/wii/mainbus.c: revision 1.3
sys/arch/evbppc/wii/machdep.c: revision 1.4
sys/arch/evbppc/wii/dev/hwgpio.c: revision 1.1
sys/arch/evbppc/wii/dev/sdhc_hollywood.c: revision 1.1
sys/arch/evbppc/wii/dev/sdhc_hollywood.c: revision 1.2
sys/arch/evbppc/wii/wii_locore.S: revision 1.1
sys/arch/evbppc/conf/files.wii: revision 1.1
sys/arch/evbppc/wii/wii_locore.S: revision 1.2
sys/arch/evbppc/include/wii.h: revision 1.1
sys/arch/evbppc/conf/files.wii: revision 1.2
sys/arch/evbppc/wii/dev/exi.c: revision 1.1
sys/arch/evbppc/include/wii.h: revision 1.2
sys/arch/evbppc/conf/files.wii: revision 1.3
sys/arch/powerpc/powerpc/clock.c: revision 1.18
sys/arch/evbppc/include/wii.h: revision 1.3
sys/arch/evbppc/conf/files.wii: revision 1.4
sys/arch/evbppc/include/wii.h: revision 1.4
sys/arch/evbppc/wii/dev/exi.h: revision 1.1
sys/arch/evbppc/wii/dev/avenc.c: revision 1.1
sys/arch/evbppc/include/wii.h: revision 1.5
sys/arch/evbppc/include/wii.h: revision 1.6
sys/arch/evbppc/include/wii.h: revision 1.7
sys/arch/evbppc/wii/dev/avenc.h: revision 1.1
distrib/utils/embedded/mkimage: revision 1.79
sys/arch/evbppc/conf/WII: revision 1.1
sys/arch/evbppc/conf/INSTALL_WII: revision 1.1
distrib/utils/embedded/files/evbppc_wii_meta.xml: revision 1.1
sys/arch/evbppc/wii/dev/vireg.h: revision 1.1
sys/arch/evbppc/conf/WII: revision 1.2
distrib/utils/embedded/files/evbppc_wii_meta.xml: revision 1.2
sys/arch/evbppc/wii/dev/vireg.h: revision 1.2
sys/arch/evbppc/conf/WII: revision 1.3
sys/arch/evbppc/conf/WII: revision 1.4
usr.sbin/sysinst/arch/evbppc/md.c: revision 1.11
sys/arch/evbppc/wii/dev/ohci_hollywood.c: revision 1.1
sys/dev/usb/ehcivar.h: revision 1.52
sys/arch/evbppc/wii/pic_pi.c: revision 1.1
sys/arch/evbppc/wii/dev/ohci_hollywood.c: revision 1.2
etc/etc.evbppc/ttys: revision 1.8
sys/arch/evbppc/wii/dev/bwai.c: revision 1.1
sys/arch/evbppc/wii/dev/bwai.c: revision 1.2
sys/arch/evbppc/wii/dev/bwai.c: revision 1.3
sys/arch/evbppc/wii/autoconf.c: revision 1.1
sys/arch/evbppc/conf/Makefile.wii.inc: revision 1.1
sys/arch/evbppc/wii/dev/bwai.h: revision 1.1
sys/arch/evbppc/wii/autoconf.c: revision 1.2
sys/arch/evbppc/conf/Makefile.wii.inc: revision 1.2
powerpc: oea: Fix prefetchable mappings
Prefetchable mappings need PMAP_NOCACHE to get write-combine semantics.
powerpc: oea: Decode IBM750CL L2 cache information.
sdmmc: add support for optional delay after register write
wscons: Add HOLLYWOOD display and YUY2 pixel format types
wsfb: add support for optional "devcmap" property
A hardware driver can supply a pointer to a 16x 32-bit array to override
the default rasops device colour map in the "devcmap" property.
ehci: add EHCIF_32BIT_ACCESS flag to force 32-bit MMIO
fix comments: HID0 ICFI/DCFI are "flash invalidate", not "flush invalidate"
powerpc: fix delay for large (> ~5sec) values
When calculating the target timebase, promote '1000' on the RHS to ULL
to force 64-bit calculation, otherwise 'n * 1000' will overflow.
usb: increase USB_PORT_RESET_RECOVERY from 10ms to 20ms
I changed this from 250ms to 10ms back in 2021 based on a similar FreeBSD
change, but it seems to be a bit too aggressive for some platforms.
evbppc: Add initial support for the Nintendo Wii
wii: support RB_POWERDOWN
build fix: use dd with count=1 for compat with NetBSD dd(1)
wii: Add NTSC 480p support.
In addition to this, add VIIO_{GET,SET}REGS ioctl support to allow for
poking at video interface registers from userland. This is helpful for
debugging display issues.
wii: Add 128x48 icon to SD card image
wii: Fix a comment
wii: Add drivers for Broadway DSP and Audio interface.
0: [*] audio0 @ bwdsp0: Broadway DSP
playback: 16, 2ch, 48000Hz
record: unavailable
(P-) slinear_be 16/16, 2ch, { 48000 }
wii: Add screenblank support.
wii: Use screen dimming register for screen blanking.
wii: Add GPIO, I2C, and basic A/V encoder driver.
wii: Use A/V encoder volume controls instead of using a software filter.
wii: Simply DSP driver - no interrupt handler required.
wii: provide device names to intr_establish
wii$ intrctl list
interrupt id CPU0 device name(s)
pi irq 14 64769* hollywood0
hollywood irq 36 5872* ehci0
hollywood irq 39 58907* sdhc0
hollywood irq 40 4* sdhc1
hollywood irq 49 0* resetbtn0
pi irq 5 0* bwai0
wii: Add support for passing boot options to the kernel.
wii: Add External interface bus and RTC support
wii: Remove objcopy after kernel build.
HBC will do the right thing.
Add wsvt25 entries (off by default) for ttyE0-ttyE3.
Add support for "PAL" (576i) mode on Wii.
|
| 1.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.1 | 03-Feb-2003 |
matt | branches: 1.1.104; 1.1.106; 1.1.108;
Rename PPC_MPC6XX to PPC_OEA (and any mpc6xx reference to oea).
|
| 1.1.108.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.1.106.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.1.104.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.39 | 15-Dec-2023 |
rin | powerpc: oea: For OEA64_BRIDGE, 1:1 map up to 3GiB memory
As done for OEA. Note that kva over 3GiB is reserved.
Provide PMAP_MAP_POOLPAGE for OEA64_BRIDGE at the same time, by
which direct-mapped memory is utilized in order to work around
starvation of 512MiB kernel virtual space.
PR kern/57621
|
| 1.38 | 28-Sep-2023 |
skrll | Trailing whitespace.
|
| 1.37 | 07-May-2022 |
rin | branches: 1.37.4;
Try to fix PV tracking support.
* For oea (with real PV tracking support):
Define __HAVE_PMAP_PV_TRACK. Otherwise, pmap_pv_init() is not called by
uvm_init().
* For booke and ibm4xx (without PV tracking support):
For MODULAR kernel and modules, define __HAVE_PMAP_PV_TRACK together with
PMAP_PV_TRACK_ONLY_STUBS, so that modules can be shared with oea.
Note that PMAP_PV_TRACK_ONLY_STUBS can be used even for oea,
as a compile-time option to strip real PV tracking support.
|
| 1.36 | 16-Feb-2022 |
riastradh | powerpc: Implement pv-tracking for unmanaged pages.
Needed for drm.
|
| 1.35 | 12-Mar-2021 |
thorpej | Re-factor the code in pmap_extract() that checks the 601 I/O segment
table and the BAT tables into separate functions that can be called
from outside of the pmap module.
|
| 1.34 | 02-Mar-2021 |
thorpej | Complete the pmap symbol renaming shenanigans for pmap_bootstrap[12]().
|
| 1.33 | 01-Mar-2021 |
thorpej | Split pmap_bootstrap() into 2 functions:
- pmap_bootstrap1(), which sets up the low-level pmap data structures.
- pmap_bootstrap2(), which actually programs the MMU hardware based on
pmap_bootstrap1()'s work.
pmap_bootstrap() is still provided as a wrapper around the two, but this
provides flexibility to platforms that might need to do additional work
between these two phases.
|
| 1.32 | 06-Jul-2020 |
rin | branches: 1.32.2;
Include missing opt_modular.h so that struct vm_page_md is compatible to
that for booke.
|
| 1.31 | 06-Jul-2020 |
rin | LKM was gone.
|
| 1.30 | 14-Mar-2020 |
ad | pmap_remove_all(): Return a boolean value to indicate the behaviour. If
true, all mappings have been removed, the pmap is totally cleared out, and
UVM can then avoid doing the work to call pmap_remove() for each map entry.
If false, either nothing has been done, or some helpful arch-specific voodoo
has taken place.
|
| 1.29 | 19-Apr-2018 |
christos | branches: 1.29.2;
s/static inline/static __inline/g for consistency.
|
| 1.28 | 28-Feb-2014 |
matt | branches: 1.28.28;
Add pmap_ste_spill
|
| 1.27 | 28-Jul-2012 |
matt | branches: 1.27.2; 1.27.4;
Fix -fno-common fallout.
|
| 1.26 | 27-Sep-2011 |
jym | branches: 1.26.2;
Modify *ASSERTMSG() so they are now used as variadic macros. The main goal
is to provide routines that do as KASSERT(9) says: append a message
to the panic format string when the assertion triggers, with optional
arguments.
Fix call sites to reflect the new definition.
Discussed on tech-kern@. See
http://mail-index.netbsd.org/tech-kern/2011/09/07/msg011427.html
|
| 1.25 | 30-Jun-2011 |
matt | Modify mapiodev to take a third argument indicating whether the space
should be prefetchable (true) or not (false).
|
| 1.24 | 20-Jun-2011 |
matt | PowerPC now exports a common view of cpu.h, vmparam.h and pmap.h
when building a MODULAR kernel or compiling _MODULE.
It should be noted that MODULAR or _MODULE export a view of the kernel
as being MULTIPROCESSOR (even if isn't).
The shared pmap TLB uses mdpg in places where it used mdpg to avoid
deadly embrance inclusion problems.
|
| 1.23 | 20-Jun-2011 |
matt | Add #error for unknown PPC variant
Now that oea calls cpu_fixup_stubs, we don't need pmap_fixup_stubs.
|
| 1.22 | 15-Feb-2011 |
macallan | branches: 1.22.2;
implement pmap_mmap_flags() and teach PowerPC's bus_space_mmap() to actually
use BUS_SPACE_MAP_PREFETCHABLE which, now that /dev/pci* knows how to use it,
helps improve X performance
|
| 1.21 | 12-Feb-2011 |
matt | When an OEA kernel is configured for multiple MMU types, use the new
powerpc fixup mechanism to bind the kernel to a particular MMU. This
avoids an indirect call for every pmap call.
|
| 1.20 | 18-Jan-2011 |
matt | branches: 1.20.2;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.19 | 14-Nov-2010 |
uebayasi | branches: 1.19.2;
Move struct vm_page_md definition from vmparam.h to pmap.h, because
it's used only by pmap. vmparam.h has definitions for wider
audience.
All GENERIC kernels build tested, except ia64.
powerpc/include/booke/vmparam.h has one too, but it has no pmap.h,
so it's left as is.
|
| 1.18 | 07-Nov-2009 |
cegger | branches: 1.18.4;
Add a flags argument to pmap_kenter_pa(9).
Patch showed on tech-kern@ http://mail-index.netbsd.org/tech-kern/2009/11/04/msg006434.html
No objections.
|
| 1.17 | 21-Oct-2009 |
rmind | Remove uarea swap-out functionality:
- Addresses the issue described in PR/38828.
- Some simplification in threading and sleepq subsystems.
- Eliminates pmap_collect() and, as a side note, allows pmap optimisations.
- Eliminates XS_CTL_DATA_ONSTACK in scsipi code.
- Avoids few scans on LWP list and thus potentially long holds of proc_lock.
- Cuts ~1.5k lines of code. Reduces amd64 kernel size by ~4k.
- Removes __SWAP_BROKEN cases.
Tested on x86, mips, acorn32 (thanks <mpumford>) and partly tested on
acorn26 (thanks to <bjh21>).
Discussed on <tech-kern>, reviewed by <ad>.
|
| 1.16 | 21-Apr-2009 |
cegger | change pmap flags argument from int to u_int.
discussed with christos@ on source-changes-d@
|
| 1.15 | 28-Dec-2008 |
he | branches: 1.15.2;
Wrap #include "opt_ppcarch.h" in #ifdef _KERNEL_OPT, to allow
lib/librump to build for evbppc.
|
| 1.14 | 09-Dec-2008 |
pooka | Make pmap_kernel() a MI macro for struct pmap *kernel_pmap_ptr,
which is now the "API" provided by the pmap module. pmap_kernel()
remains as the syntactic sugar.
Bonus cosmetics round: move all the pmap_t pointer typedefs into
uvm_pmap.h.
Thanks to Greg Oster for providing cpu muscle for doing test builds.
|
| 1.13 | 07-Feb-2008 |
matt | branches: 1.13.6; 1.13.10; 1.13.16; 1.13.18; 1.13.30;
Cleanup/simplify #if/#endif
|
| 1.12 | 05-Feb-2008 |
garbled | Rewrite a big chunk of the pmap and locore code for powerpc to better
deal with the 64bit bridge mode. pmap changes by Matt Thomas, rest by myself.
Change pmap.c to work similar to exec_elf.c to allow us to compile in
multiple pmaps to a single kernel. This allows the pmap for bridge64 to
co-exist with the 32bit pmap.
Yank __HAVE_PMAP_PHYSSEG from all the oea code.
Add a new global, "oeacpufeat", which is used early in locore to determine
certain cpu features. This allows us to conditionalize code early in the boot
for certain CPUs that have special needs.
Yank most of the ifdef PPC_OEA_BRIDGE64 code from almost every file it was
found in. Some of it seemed incorrect, and my 7044 booted just fine
without it. It would appear that the bridge cpus treat BAT instructions
as nops, so they seem to be safe.
In ofppc, check the oeacpufeat, and if we are on a 64bit proc, clear
MSR[SF], and ASR[V].
With all of these changes, a kernel with both PPC_OEA and PPC_OEA_BRIDGE64
will boot on the POWERIII-2 cpu. However, it will not yet boot on a 32bit
cpu, because of CACHELINESIZE. Work remains to be done there to fix that.
|
| 1.11 | 09-Jan-2008 |
garbled | When compiling in bridge mode, add a prototype for pmap_setup_segment0_map()
|
| 1.10 | 21-Feb-2007 |
thorpej | branches: 1.10.22; 1.10.28; 1.10.34;
Replace the Mach-derived boolean_t type with the C99 bool type. A
future commit will replace use of TRUE and FALSE with true and false.
|
| 1.9 | 05-Aug-2006 |
sanjayl | branches: 1.9.10;
1st cut of Powermac G5 support (uses bridge mode).
|
| 1.8 | 24-Dec-2005 |
perry | branches: 1.8.4; 1.8.8;
Remove leading __ from __(const|inline|signed|volatile) -- it is obsolete.
|
| 1.7 | 11-Dec-2005 |
christos | merge ktrace-lwp.
|
| 1.6 | 21-Nov-2003 |
matt | branches: 1.6.16;
More PPC64 changes. (latent for now).
|
| 1.5 | 24-Aug-2003 |
chs | add support for non-executable mappings (where the hardware allows this)
and make the stack and heap non-executable by default. the changes
fall into two basic catagories:
- pmap and trap-handler changes. these are all MD:
= alpha: we already track per-page execute permission with the (software)
PG_EXEC bit, so just have the trap handler pay attention to it.
= i386: use a new GDT segment for %cs for processes that have no
executable mappings above a certain threshold (currently the
bottom of the stack). track per-page execute permission with
the last unused PTE bit.
= powerpc/ibm4xx: just use the hardware exec bit.
= powerpc/oea: we already track per-page exec bits, but the hardware only
implements non-exec mappings at the segment level. so track the
number of executable mappings in each segment and turn on the no-exec
segment bit iff the count is 0. adjust the trap handler to deal.
= sparc (sun4m): fix our use of the hardware protection bits.
fix the trap handler to recognize text faults.
= sparc64: split the existing unified TSB into data and instruction TSBs,
and only load TTEs into the appropriate TSB(s) for the permissions.
fix the trap handler to check for execute permission.
= not yet implemented: amd64, hppa, sh5
- changes in all the emulations that put a signal trampoline on the stack.
instead, we now put the trampoline into a uvm_aobj and map that into
the process separately.
originally from openbsd, adapted for netbsd by me.
|
| 1.4 | 09-Apr-2003 |
matt | branches: 1.4.2;
Add POOL_VTOPHYS. Change vtophys to return -1 if pmap_extract fails.
(callers of vtophys should always supply a valid VA so that
pmap_extract should never fail).
|
| 1.3 | 15-Mar-2003 |
matt | Make lint happy.
|
| 1.2 | 05-Feb-2003 |
matt | Make things a bit more LP64 friendly.
|
| 1.1 | 03-Feb-2003 |
matt | Rename PPC_MPC6XX to PPC_OEA (and any mpc6xx reference to oea).
|
| 1.4.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.4.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.4.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.6.16.5 | 11-Feb-2008 |
yamt | sync with head.
|
| 1.6.16.4 | 21-Jan-2008 |
yamt | sync with head
|
| 1.6.16.3 | 26-Feb-2007 |
yamt | sync with head.
|
| 1.6.16.2 | 30-Dec-2006 |
yamt | sync with head.
|
| 1.6.16.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.8.8.1 | 11-Aug-2006 |
yamt | sync with head
|
| 1.8.4.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.9.10.1 | 27-Feb-2007 |
yamt | - sync with head.
- move sched_changepri back to kern_synch.c as it doesn't know PPQ anymore.
|
| 1.10.34.1 | 10-Jan-2008 |
bouyer | Sync with HEAD
|
| 1.10.28.1 | 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.10.22.1 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.13.30.1 | 07-Jan-2011 |
matt | PMAP_NC -> PMAP_NOCACHE.
|
| 1.13.18.2 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.13.18.1 | 19-Jan-2009 |
skrll | Sync with HEAD.
|
| 1.13.16.1 | 13-Dec-2008 |
haad | Update haad-dm branch to haad-dm-base2.
|
| 1.13.10.2 | 11-Mar-2010 |
yamt | sync with head
|
| 1.13.10.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.13.6.1 | 17-Jan-2009 |
mjf | Sync with HEAD.
|
| 1.15.2.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.18.4.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.19.2.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.20.2.1 | 17-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.22.2.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.26.2.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.26.2.1 | 30-Oct-2012 |
yamt | sync with head
|
| 1.27.4.1 | 18-May-2014 |
rmind | sync with head
|
| 1.27.2.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.28.28.1 | 22-Apr-2018 |
pgoyette | Sync with HEAD
|
| 1.29.2.1 | 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.32.2.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.37.4.1 | 29-Dec-2023 |
martin | Additionally pull up following revision(s) (requested by rin in ticket #400):
sys/arch/powerpc/include/oea/pmap.h: revision 1.39
sys/arch/powerpc/include/pmap.h: revision 1.43
sys/arch/powerpc/oea/pmap_kernel.c: revision 1.14
sys/arch/powerpc/oea/pmap.c: revision 1.117
sys/arch/powerpc/oea/pmap.c: revision 1.118
sys/arch/powerpc/oea/pmap.c: revision 1.119
sys/arch/powerpc/include/vmparam.h: revision 1.27
sys/arch/powerpc/powerpc/trap.c: revision 1.165
sys/arch/powerpc/oea/pmap.c: revision 1.120
sys/arch/powerpc/oea/pmap.c: revision 1.121
sys/arch/powerpc/powerpc/vm_machdep.c: revision 1.106
sys/arch/powerpc/powerpc/bus_dma.c: revision 1.56
powerpc/oea: trap: pmap_{pte,ste}_spill() even in the interrupt context
Page table for oea is something like L2 TLB on memory; kernel and
processes share its entries, and process entries can be spilled out.
As done for MMU based on software-managed TLB, we need to restore
such entries even in the interrupt context.
Note that pmap_pte_spill() require no resouce to restore entries.
Still-not-implemented pmap_ste_spill() for OEA64 should also.
Part of PR kern/57621
powerpc/oea: pmap: Drop unused argument for pmap_pvo_reclaim(), NFC
Part of PR kern/57621
powerpc/oea: pmap: Rework pmap_pte_spill()
It was broken in many ways... Now, it gets working stable both for
OEA and OEA64_BRIDGE, as far as I can see.
Part of PR kern/57621
powerpc/oea: pmap: Fix mostly-pointless overhead of pmap_pvo_pool
(1) Drop __aligned(32) from struct pvo_entry; otherwise,
sizeof(struct pvo_entry) is round-up'ed to a multiple of 32.
(2) Do not set sizeof(struct pvo_entry) to `align` argument for
pool_init(9); it must be power of 2.
(3) Align pvo_entry to 32-byte boundary only if reasonably possible,
i.e., OEA without DIAGNOSTIC (--> POOL_REDZONE) for now.
Part of PR kern/57621
powerpc/oea: pmap_create: Use PR_ZERO and drop memset(9), NFC
Part of PR kern/57621
powerpc: oea: For OEA64_BRIDGE, 1:1 map up to 3GiB memory
As done for OEA. Note that kva over 3GiB is reserved.
Provide PMAP_MAP_POOLPAGE for OEA64_BRIDGE at the same time, by
which direct-mapped memory is utilized in order to work around
starvation of 512MiB kernel virtual space.
PR kern/57621
powerpc: Make sure direct-mapped buffer fits within correct range
For OEA and OEA64_BRIDGE, only first 3GiB memory is direct-mapped.
Part of PR kern/57621
|
| 1.10 | 06-Jul-2020 |
rin | Fix comments. No binary changes.
|
| 1.9 | 05-Feb-2008 |
garbled | Rewrite a big chunk of the pmap and locore code for powerpc to better
deal with the 64bit bridge mode. pmap changes by Matt Thomas, rest by myself.
Change pmap.c to work similar to exec_elf.c to allow us to compile in
multiple pmaps to a single kernel. This allows the pmap for bridge64 to
co-exist with the 32bit pmap.
Yank __HAVE_PMAP_PHYSSEG from all the oea code.
Add a new global, "oeacpufeat", which is used early in locore to determine
certain cpu features. This allows us to conditionalize code early in the boot
for certain CPUs that have special needs.
Yank most of the ifdef PPC_OEA_BRIDGE64 code from almost every file it was
found in. Some of it seemed incorrect, and my 7044 booted just fine
without it. It would appear that the bridge cpus treat BAT instructions
as nops, so they seem to be safe.
In ofppc, check the oeacpufeat, and if we are on a 64bit proc, clear
MSR[SF], and ASR[V].
With all of these changes, a kernel with both PPC_OEA and PPC_OEA_BRIDGE64
will boot on the POWERIII-2 cpu. However, it will not yet boot on a 32bit
cpu, because of CACHELINESIZE. Work remains to be done there to fix that.
|
| 1.8 | 05-Aug-2006 |
sanjayl | branches: 1.8.34; 1.8.40;
1st cut of Powermac G5 support (uses bridge mode).
|
| 1.7 | 27-Dec-2005 |
ross | branches: 1.7.4; 1.7.8;
Fix typo inside PPC_OEA64
|
| 1.6 | 11-Dec-2005 |
christos | merge ktrace-lwp.
|
| 1.5 | 21-Nov-2003 |
matt | branches: 1.5.16;
More PPC64 changes. (latent for now).
|
| 1.4 | 21-Nov-2003 |
matt | Add PowerPC64 definitions
|
| 1.3 | 24-Aug-2003 |
chs | add support for non-executable mappings (where the hardware allows this)
and make the stack and heap non-executable by default. the changes
fall into two basic catagories:
- pmap and trap-handler changes. these are all MD:
= alpha: we already track per-page execute permission with the (software)
PG_EXEC bit, so just have the trap handler pay attention to it.
= i386: use a new GDT segment for %cs for processes that have no
executable mappings above a certain threshold (currently the
bottom of the stack). track per-page execute permission with
the last unused PTE bit.
= powerpc/ibm4xx: just use the hardware exec bit.
= powerpc/oea: we already track per-page exec bits, but the hardware only
implements non-exec mappings at the segment level. so track the
number of executable mappings in each segment and turn on the no-exec
segment bit iff the count is 0. adjust the trap handler to deal.
= sparc (sun4m): fix our use of the hardware protection bits.
fix the trap handler to recognize text faults.
= sparc64: split the existing unified TSB into data and instruction TSBs,
and only load TTEs into the appropriate TSB(s) for the permissions.
fix the trap handler to check for execute permission.
= not yet implemented: amd64, hppa, sh5
- changes in all the emulations that put a signal trampoline on the stack.
instead, we now put the trampoline into a uvm_aobj and map that into
the process separately.
originally from openbsd, adapted for netbsd by me.
|
| 1.2 | 05-Feb-2003 |
matt | branches: 1.2.2;
Make things a bit more LP64 friendly.
|
| 1.1 | 03-Feb-2003 |
matt | Rename PPC_MPC6XX to PPC_OEA (and any mpc6xx reference to oea).
|
| 1.2.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.2.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.2.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.5.16.3 | 11-Feb-2008 |
yamt | sync with head.
|
| 1.5.16.2 | 30-Dec-2006 |
yamt | sync with head.
|
| 1.5.16.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.7.8.1 | 11-Aug-2006 |
yamt | sync with head
|
| 1.7.4.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.8.40.1 | 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.8.34.1 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.7 | 06-Jul-2020 |
rin | Include missing opt_ppcarch.h.
|
| 1.6 | 01-Jun-2018 |
macallan | add functions to access SCOM registers on 970 CPUs
|
| 1.5 | 04-May-2018 |
macallan | add Hardware Interrupt Offset Register found on 970
|
| 1.4 | 16-Feb-2018 |
macallan | branches: 1.4.2;
add a few pp970-specific bits
|
| 1.3 | 07-Jul-2015 |
macallan | add instruction cache throttling SPR found on 750
|
| 1.2 | 01-Feb-2012 |
matt | branches: 1.2.6; 1.2.24;
Enable XBSEN and HIGHBAT for OEA 7455 and related CPUs.
The BAT entries now have a resolution of 8MB. (Adjacent entries are merged
up to a total of 2GB per entry).
|
| 1.1 | 25-Feb-2010 |
matt | branches: 1.1.2; 1.1.6; 1.1.8; 1.1.16; 1.1.20;
Split <powerpc/spr.h> into a common <powerpc/spr.h> and <powerpc/XXX/spr.h>
where XXX is ibm4xx or oea.
|
| 1.1.20.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.1.16.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.1.8.3 | 28-Jan-2011 |
matt | Add SPR_DBAT7L ...
|
| 1.1.8.2 | 07-Jan-2011 |
matt | Split spr.h into generic PPC <powerpc/spr.h> and chip-specific
<powerpc/XXX/spr.h> (XXX=oea, ibm4xx, booke)
|
| 1.1.8.1 | 25-Feb-2010 |
matt | file spr.h was added on branch matt-nb5-pq3 on 2011-01-07 01:34:24 +0000
|
| 1.1.6.2 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.1.6.1 | 25-Feb-2010 |
uebayasi | file spr.h was added on branch uebayasi-xip on 2010-04-30 14:39:43 +0000
|
| 1.1.2.2 | 11-Mar-2010 |
yamt | sync with head
|
| 1.1.2.1 | 25-Feb-2010 |
yamt | file spr.h was added on branch yamt-nfs-mp on 2010-03-11 15:02:51 +0000
|
| 1.2.24.1 | 22-Sep-2015 |
skrll | Sync with HEAD
|
| 1.2.6.1 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.4.2.2 | 25-Jun-2018 |
pgoyette | Sync with HEAD
|
| 1.4.2.1 | 21-May-2018 |
pgoyette | Sync with HEAD
|
| 1.6 | 27-Feb-2021 |
thorpej | Rather than putting it on the caller, just let oea_iobat_add() decide
whether to call mpc601_ioseg_add().
|
| 1.5 | 28-Apr-2008 |
martin | branches: 1.5.100;
Remove clause 3 and 4 from TNF licenses
|
| 1.4 | 09-Apr-2007 |
garbled | branches: 1.4.34; 1.4.36; 1.4.38;
Make the SR601_VALID_P check less draconic wrt valid io segregs. There
are perfectly valid iosegregs for which the old test would fail.
|
| 1.3 | 11-Dec-2005 |
christos | branches: 1.3.26; 1.3.30; 1.3.32;
merge ktrace-lwp.
|
| 1.2 | 06-Jun-2004 |
kleink | branches: 1.2.12;
Add some BAT-style predicate macros.
|
| 1.1 | 03-Feb-2003 |
matt | branches: 1.1.2; 1.1.6;
Rename PPC_MPC6XX to PPC_OEA (and any mpc6xx reference to oea).
|
| 1.1.6.1 | 07-Aug-2005 |
riz | Pull up revision 1.2 (requested by briggs in ticket #1238):
Add some BAT-style predicate macros.
|
| 1.1.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.1.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.1.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.2.12.1 | 03-Sep-2007 |
yamt | sync with head.
|
| 1.3.32.1 | 11-Jul-2007 |
mjf | Sync with head.
|
| 1.3.30.1 | 10-Apr-2007 |
ad | Sync with head.
|
| 1.3.26.1 | 15-Apr-2007 |
yamt | sync with head.
|
| 1.4.38.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.4.36.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.4.34.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.5.100.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.23 | 03-Feb-2022 |
macallan | bump MAXTSIZ
now clang runs again
|
| 1.22 | 11-Sep-2021 |
andvar | Add missing double p and d for stopped and overriden accordingly.
Fix few more typos along the way, mainly in copy-pasted comments.
|
| 1.21 | 17-Apr-2021 |
rin | Adjust TABs. No functional changes.
|
| 1.20 | 17-Aug-2017 |
sevan | branches: 1.20.18;
Raise the maximum text size value to 128MB, this allows binaries such as clang which
currently has a text area of around 96MB to execute successfully on macppc.
ok macallan
|
| 1.19 | 13-Feb-2017 |
skrll | branches: 1.19.6;
G/C VM_MAX_KERNEL_BUF
|
| 1.18 | 28-Feb-2014 |
matt | branches: 1.18.6; 1.18.10; 1.18.14;
Make this 64-bit aware.
|
| 1.17 | 20-Jun-2011 |
matt | branches: 1.17.2; 1.17.12; 1.17.16;
PowerPC now exports a common view of cpu.h, vmparam.h and pmap.h
when building a MODULAR kernel or compiling _MODULE.
It should be noted that MODULAR or _MODULE export a view of the kernel
as being MULTIPROCESSOR (even if isn't).
The shared pmap TLB uses mdpg in places where it used mdpg to avoid
deadly embrance inclusion problems.
|
| 1.16 | 14-Nov-2010 |
uebayasi | branches: 1.16.6;
Move struct vm_page_md definition from vmparam.h to pmap.h, because
it's used only by pmap. vmparam.h has definitions for wider
audience.
All GENERIC kernels build tested, except ia64.
powerpc/include/booke/vmparam.h has one too, but it has no pmap.h,
so it's left as is.
|
| 1.15 | 06-Nov-2010 |
uebayasi | Remove incomplete, never worked dynamic run-time memory registration
(uvm_page_physload(9)). This functionality will be re-added later.
|
| 1.14 | 06-Mar-2009 |
joerg | branches: 1.14.2; 1.14.4;
Remove SHMMAXPGS from all kernel configs. Dynamically compute the
initial limit as 1/4 of the physical memory. Ensure the limit is at
least 1024 pages, the old default on most platforms.
|
| 1.13 | 28-Apr-2008 |
martin | branches: 1.13.8; 1.13.14;
Remove clause 3 and 4 from TNF licenses
|
| 1.12 | 05-Feb-2008 |
garbled | branches: 1.12.6; 1.12.8; 1.12.10;
Rewrite a big chunk of the pmap and locore code for powerpc to better
deal with the 64bit bridge mode. pmap changes by Matt Thomas, rest by myself.
Change pmap.c to work similar to exec_elf.c to allow us to compile in
multiple pmaps to a single kernel. This allows the pmap for bridge64 to
co-exist with the 32bit pmap.
Yank __HAVE_PMAP_PHYSSEG from all the oea code.
Add a new global, "oeacpufeat", which is used early in locore to determine
certain cpu features. This allows us to conditionalize code early in the boot
for certain CPUs that have special needs.
Yank most of the ifdef PPC_OEA_BRIDGE64 code from almost every file it was
found in. Some of it seemed incorrect, and my 7044 booted just fine
without it. It would appear that the bridge cpus treat BAT instructions
as nops, so they seem to be safe.
In ofppc, check the oeacpufeat, and if we are on a 64bit proc, clear
MSR[SF], and ASR[V].
With all of these changes, a kernel with both PPC_OEA and PPC_OEA_BRIDGE64
will boot on the POWERIII-2 cpu. However, it will not yet boot on a 32bit
cpu, because of CACHELINESIZE. Work remains to be done there to fix that.
|
| 1.11 | 19-Jan-2008 |
aymeric | bump the default data size to 256MB (i.e. double it) because compiling
gcc during a standard native system build doesn't pass with 128MB.
|
| 1.10 | 21-Sep-2006 |
matt | branches: 1.10.28; 1.10.34; 1.10.42;
Define a PHYSMAP_VSID for mapping pa==va.
|
| 1.9 | 05-Aug-2006 |
sanjayl | branches: 1.9.4; 1.9.6;
1st cut of Powermac G5 support (uses bridge mode).
|
| 1.8 | 10-Jan-2005 |
matt | branches: 1.8.10; 1.8.22; 1.8.26;
Now that countless UVM bugs have been fixed, enable "topdown" memory
allocation by default.
|
| 1.7 | 21-Nov-2003 |
matt | More PPC64 changes. (latent for now).
|
| 1.6 | 01-Apr-2003 |
thorpej | branches: 1.6.2;
Make PAGE_SIZE, PAGE_SHIFT, and PAGE_MASK compile-time constants for
PowerPC processors.
|
| 1.5 | 23-Feb-2003 |
atatat | #include opt_uvm.h in machine/vmparam.h (for those ports offering the
topdown option) so that including it directly before including
uvm/uvm_param.h (or uvm/uvm_extern.h which includes uvm/uvm_param.h)
and attempting to use topdown won't result in a compiler error.
Problem noted in private email.
|
| 1.4 | 21-Feb-2003 |
matt | Add TOPDOWN VM support.
|
| 1.3 | 06-Feb-2003 |
matt | Allow KERNEL_SR/KERNEL2_SR to be overriden (I run a kernel with
the mapped space at 0x8000000-0x9fffffff).
|
| 1.2 | 05-Feb-2003 |
matt | Make LP64 friendly.
|
| 1.1 | 03-Feb-2003 |
matt | Rename PPC_MPC6XX to PPC_OEA (and any mpc6xx reference to oea).
|
| 1.6.2.2 | 17-Jan-2005 |
skrll | Sync with HEAD.
|
| 1.6.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.8.26.1 | 11-Aug-2006 |
yamt | sync with head
|
| 1.8.22.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.8.10.3 | 11-Feb-2008 |
yamt | sync with head.
|
| 1.8.10.2 | 21-Jan-2008 |
yamt | sync with head
|
| 1.8.10.1 | 30-Dec-2006 |
yamt | sync with head.
|
| 1.9.6.1 | 22-Oct-2006 |
yamt | sync with head
|
| 1.9.4.1 | 18-Nov-2006 |
ad | Sync with head.
|
| 1.10.42.1 | 20-Jan-2008 |
bouyer | Sync with HEAD
|
| 1.10.34.1 | 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.10.28.1 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.12.10.2 | 04-May-2009 |
yamt | sync with head.
|
| 1.12.10.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.12.8.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.12.6.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.13.14.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.13.8.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.14.4.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.14.2.3 | 16-Nov-2010 |
uebayasi | Sync with HEAD.
|
| 1.14.2.2 | 26-Apr-2010 |
uebayasi | Remove the unfinished code to add a memory segment after uvm_page_init().
It doesn't even compile.
(In the future, we should allocate struct vm_page [] on the added memory
segment for NUMA's sake.)
|
| 1.14.2.1 | 23-Feb-2010 |
uebayasi | Convert all VM_MDPAGE_INIT()'s to take struct vm_page_md * and paddr_t.
|
| 1.16.6.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.17.16.1 | 18-May-2014 |
rmind | sync with head
|
| 1.17.12.2 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.17.12.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.17.2.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.18.14.1 | 21-Apr-2017 |
bouyer | Sync with HEAD
|
| 1.18.10.1 | 20-Mar-2017 |
pgoyette | Sync with HEAD
|
| 1.18.6.1 | 28-Aug-2017 |
skrll | Sync with HEAD
|
| 1.19.6.1 | 31-Aug-2017 |
martin | Pull up following revision(s) (requested by sevan in ticket #241):
sys/arch/powerpc/include/oea/vmparam.h: revision 1.20
Raise the maximum text size value to 128MB, this allows binaries such as
clang which
currently has a text area of around 96MB to execute successfully on macppc.
ok macallan
|
| 1.20.18.1 | 17-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.7 | 18-Jun-2011 |
matt | Use <sys/foo.h> instead of <machine/foo.h> if such a file exists.
Don't assume <sys/cpu.h> includes <powerpc/subarch/cpu*.h>. Include it
explicitly.
|
| 1.6 | 17-Jun-2011 |
matt | struct device * -> device_t
|
| 1.5 | 19-Aug-2009 |
dyoung | branches: 1.5.10;
genppc_isa_detach_hook() needs two arguments, the first an
isa_chipset_tag_t.
|
| 1.4 | 19-Aug-2009 |
dyoung | Define genppc_isa_detach_hook() and isa_dmadestroy().
|
| 1.3 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.2 | 17-Oct-2007 |
garbled | branches: 1.2.2; 1.2.4; 1.2.8; 1.2.22; 1.2.24; 1.2.26;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.1 | 03-May-2007 |
garbled | branches: 1.1.2; 1.1.6; 1.1.8; 1.1.10;
file isa_machdep_common.c was initially added on branch ppcoea-renovation.
|
| 1.1.10.1 | 25-Oct-2007 |
bouyer | Sync with HEAD.
|
| 1.1.8.1 | 18-Oct-2007 |
yamt | sync with head.
|
| 1.1.6.1 | 26-Oct-2007 |
joerg | Sync with HEAD.
Follow the merge of pmap.c on i386 and amd64 and move
pmap_init_tmp_pgtbl into arch/x86/x86/pmap.c. Modify the ACPI wakeup
code to restore CR4 before jumping back into kernel space as the large
page option might cover that.
|
| 1.1.2.2 | 07-May-2007 |
garbled | Rewrite how shared isa is done slightly. This will allow the individual
ports to override the shared functions if needed. Also, implement
isa_intr_alloc, which needed to be done inside pic/intr.c because it
needs access to structs which are static to the file.
|
| 1.1.2.1 | 03-May-2007 |
garbled | Add a common isa_machdep.c
|
| 1.2.26.2 | 19-Aug-2009 |
yamt | sync with head.
|
| 1.2.26.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.2.24.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.2.22.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.2.8.2 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.2.8.1 | 17-Oct-2007 |
matt | file isa_machdep_common.c was added on branch matt-armv6 on 2007-11-06 23:20:40 +0000
|
| 1.2.4.2 | 27-Oct-2007 |
yamt | sync with head.
|
| 1.2.4.1 | 17-Oct-2007 |
yamt | file isa_machdep_common.c was added on branch yamt-lazymbuf on 2007-10-27 11:27:49 +0000
|
| 1.2.2.2 | 23-Oct-2007 |
ad | Sync with head.
|
| 1.2.2.1 | 17-Oct-2007 |
ad | file isa_machdep_common.c was added on branch vmlocking on 2007-10-23 20:36:06 +0000
|
| 1.5.10.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.14 | 22-Jan-2022 |
skrll | Ensure bus_dmatag_subregion is called with an inclusive max_addr
everywhere.
|
| 1.13 | 17-Dec-2021 |
skrll | Correct copypaste comment grammar.
|
| 1.12 | 17-Dec-2021 |
skrll | Trailing whitespace
|
| 1.11 | 23-Dec-2016 |
cherry | "Make NetBSD great again!"
Introduce uvm_hotplug(9) to the kernel.
Many thanks, in no particular order to:
TNF, for funding the project.
Chuck Silvers - for multiple API reviews and feedback.
Nick Hudson - for testing on multiple architectures and bugfix patches.
Everyone who helped with boot testing.
KeK (http://www.kek.org.in) for hosting the primary developers.
|
| 1.10 | 26-Feb-2016 |
christos | branches: 1.10.2;
PR/50858: David Binderman: Remove redundant code.
|
| 1.9 | 09-Jun-2013 |
kiyohara | branches: 1.9.10;
Call kmem_intr_free() with kmem_intr_alloc-ed memory instead of free().
|
| 1.8 | 01-Feb-2012 |
matt | branches: 1.8.6;
Use kmem instead of malloc. Remove unneeded <sys/malloc.h> includes.
|
| 1.7 | 01-Jul-2011 |
dyoung | branches: 1.7.2; 1.7.6;
#include <sys/bus.h> instead of <machine/bus.h>.
|
| 1.6 | 10-Nov-2010 |
uebayasi | Use more VM_PHYSMEM_*() accessors. No functional changes.
|
| 1.5 | 28-Apr-2008 |
martin | branches: 1.5.20; 1.5.22;
Remove clause 3 and 4 from TNF licenses
|
| 1.4 | 07-Mar-2007 |
he | branches: 1.4.40; 1.4.42; 1.4.44;
Use char* and not void* with mtod() before doing pointer arithmetic
on the result.
|
| 1.3 | 04-Mar-2007 |
christos | Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
|
| 1.2 | 11-Dec-2005 |
christos | branches: 1.2.26;
merge ktrace-lwp.
|
| 1.1 | 19-Oct-2003 |
matt | branches: 1.1.4; 1.1.18;
Add powerpc-specific isa and isadma machdep code. (Merge common code from
prep and sandpoint and ...)
|
| 1.1.18.1 | 03-Sep-2007 |
yamt | sync with head.
|
| 1.1.4.4 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.1.4.3 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.1.4.2 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.1.4.1 | 19-Oct-2003 |
skrll | file isadma_machdep.c was added on branch ktrace-lwp on 2004-08-03 10:39:37 +0000
|
| 1.2.26.1 | 12-Mar-2007 |
rmind | Sync with HEAD.
|
| 1.4.44.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.4.42.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.4.40.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.5.22.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.5.20.1 | 28-Apr-2010 |
uebayasi | Always use struct vm_physseg *vm_physmem_ptrs[] in MD code.
|
| 1.7.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.7.2.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.7.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.8.6.2 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.8.6.1 | 23-Jun-2013 |
tls | resync from head
|
| 1.9.10.2 | 05-Feb-2017 |
skrll | Sync with HEAD
|
| 1.9.10.1 | 19-Mar-2016 |
skrll | Sync with HEAD
|
| 1.10.2.1 | 07-Jan-2017 |
pgoyette | Sync with HEAD. (Note that most of these changes are simply $NetBSD$
tag issues.)
|
| 1.6 | 01-Feb-2012 |
matt | Use kmem instead of malloc. Remove unneeded <sys/malloc.h> includes.
|
| 1.5 | 01-Jul-2011 |
dyoung | branches: 1.5.2; 1.5.6;
#include <sys/bus.h> instead of <machine/bus.h>.
|
| 1.4 | 21-Oct-2009 |
snj | Drop 3rd and 4th clauses. Approved by thomas@ (copyright holder).
|
| 1.3 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.2 | 17-Oct-2007 |
garbled | branches: 1.2.2; 1.2.4; 1.2.8; 1.2.22; 1.2.24; 1.2.26;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.1 | 02-May-2007 |
garbled | branches: 1.1.2; 1.1.6; 1.1.8; 1.1.10;
file isapnp_machdep.c was initially added on branch ppcoea-renovation.
|
| 1.1.10.1 | 25-Oct-2007 |
bouyer | Sync with HEAD.
|
| 1.1.8.1 | 18-Oct-2007 |
yamt | sync with head.
|
| 1.1.6.1 | 26-Oct-2007 |
joerg | Sync with HEAD.
Follow the merge of pmap.c on i386 and amd64 and move
pmap_init_tmp_pgtbl into arch/x86/x86/pmap.c. Modify the ACPI wakeup
code to restore CR4 before jumping back into kernel space as the large
page option might cover that.
|
| 1.1.2.1 | 02-May-2007 |
garbled | Move prep's isapnp_machdep.c to powerpc/isa, and make prep use that instead.
|
| 1.2.26.2 | 11-Mar-2010 |
yamt | sync with head
|
| 1.2.26.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.2.24.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.2.22.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.2.8.2 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.2.8.1 | 17-Oct-2007 |
matt | file isapnp_machdep.c was added on branch matt-armv6 on 2007-11-06 23:20:41 +0000
|
| 1.2.4.2 | 27-Oct-2007 |
yamt | sync with head.
|
| 1.2.4.1 | 17-Oct-2007 |
yamt | file isapnp_machdep.c was added on branch yamt-lazymbuf on 2007-10-27 11:27:49 +0000
|
| 1.2.2.2 | 23-Oct-2007 |
ad | Sync with head.
|
| 1.2.2.1 | 17-Oct-2007 |
ad | file isapnp_machdep.c was added on branch vmlocking on 2007-10-23 20:36:07 +0000
|
| 1.5.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.5.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.21 | 28-Apr-2010 |
kiyohara | Clean up gt and peripherals.
This change tested compile only.
|
| 1.20 | 18-Mar-2009 |
cegger | branches: 1.20.2; 1.20.4;
bzero -> memset
|
| 1.19 | 14-Mar-2009 |
dsl | ANSIfy another 1261 function definitions.
The only ones left in sys are beyond by sed script!
(or in sys/dist or sys/external)
Mostly they have function pointer parameters.
|
| 1.18 | 14-Mar-2009 |
dsl | Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.17 | 04-Jun-2008 |
ad | branches: 1.17.6; 1.17.12;
vm_page: put TAILQ_ENTRY into a union with LIST_ENTRY, so we can use both.
|
| 1.16 | 28-Apr-2008 |
martin | branches: 1.16.2;
Remove clause 3 and 4 from TNF licenses
|
| 1.15 | 05-Feb-2008 |
garbled | branches: 1.15.6; 1.15.8; 1.15.10;
Replace as much of the hardcoded CACHELINESIZE with
curcpu()->ci_ci.dcache_line_size as I can. With this change, an ofppc kernel
compiled with both PPC_OEA and PPC_OEA64_BRIDGE defined, boots.
|
| 1.14 | 04-Mar-2007 |
christos | branches: 1.14.20; 1.14.26;
Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
|
| 1.13 | 12-Mar-2006 |
yamt | branches: 1.13.16;
fix mistakes in yamt-uio_vmspace changes.
|
| 1.12 | 01-Mar-2006 |
yamt | branches: 1.12.2; 1.12.4;
merge yamt-uio_vmspace branch.
- use vmspace rather than proc or lwp where appropriate.
the latter is more natural to specify an address space.
(and less likely to be abused for random purposes.)
- fix a swdmover race.
|
| 1.11 | 24-Dec-2005 |
perry | branches: 1.11.2; 1.11.4; 1.11.6;
Remove leading __ from __(const|inline|signed|volatile) -- it is obsolete.
|
| 1.10 | 11-Dec-2005 |
christos | merge ktrace-lwp.
|
| 1.9 | 24-Nov-2005 |
yamt | bus_dmamem_map: honour BUS_DMA_NOWAIT. noted by Manuel Bouyer.
bus_space_map: always do NOWAIT allocation as it used to be before yamt-km.
we have too many copies!
|
| 1.8 | 01-Apr-2005 |
yamt | branches: 1.8.2; 1.8.8;
merge yamt-km branch.
- don't use managed mappings/backing objects for wired memory allocations.
save some resources like pv_entry. also fix (most of) PR/27030.
- simplify kernel memory management API.
- simplify pmap bootstrap of some ports.
- some related cleanups.
|
| 1.7 | 09-Mar-2005 |
matt | Add a dm_maxsegsz public member to bus_dmamap_t. This allows a user of the API
to select the maximum segment size for each bus_dmamap_load (up to the maxsegsz
supplied to bus_dmamap_create). dm_maxsegsz is reset to the value supplied to
bus_dmamap_create when the dmamap is unloaded.
|
| 1.6 | 28-Nov-2004 |
thorpej | branches: 1.6.4; 1.6.6;
bus_dmamap_load_mbuf(): Skip zero-length mbufs.
kern/24811
|
| 1.5 | 15-Jul-2003 |
lukem | __KERNEL_RCSID()
|
| 1.4 | 29-Jun-2003 |
fvdl | branches: 1.4.2;
Back out the lwp/ktrace changes. They contained a lot of colateral damage,
and need to be examined and discussed more.
|
| 1.3 | 28-Jun-2003 |
darrenr | Pass lwp pointers throughtout the kernel, as required, so that the lwpid can
be inserted into ktrace records. The general change has been to replace
"struct proc *" with "struct lwp *" in various function prototypes, pass
the lwp through and use l_proc to get the process pointer when needed.
Bump the kernel rev up to 1.6V
|
| 1.2 | 02-Apr-2003 |
thorpej | Use PAGE_SIZE rather than NBPG.
|
| 1.1 | 05-Mar-2003 |
matt | Add preliminary support Marvell (Galileo) Discovery System Controllers.
This code was contributed by Allegro Networks.
|
| 1.4.2.9 | 11-Dec-2005 |
christos | Sync with head.
|
| 1.4.2.8 | 01-Apr-2005 |
skrll | Sync with HEAD.
|
| 1.4.2.7 | 19-Feb-2005 |
skrll | Don't deref a NULL struct lwp *. This shouldn't happen, but...
|
| 1.4.2.6 | 18-Dec-2004 |
skrll | Sync with HEAD.
|
| 1.4.2.5 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.4.2.4 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.4.2.3 | 06-Aug-2004 |
skrll | Fix merge mistakes.
|
| 1.4.2.2 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.4.2.1 | 02-Jul-2003 |
darrenr | Apply the aborted ktrace-lwp changes to a specific branch. This is just for
others to review, I'm concerned that patch fuziness may have resulted in some
errant code being generated but I'll look at that later by comparing the diff
from the base to the branch with the file I attempt to apply to it. This will,
at the very least, put the changes in a better context for others to review
them and attempt to tinker with removing passing of 'struct lwp' through
the kernel.
|
| 1.6.6.2 | 19-Mar-2005 |
yamt | sync with head. xen and whitespace. xen part is not finished.
|
| 1.6.6.1 | 28-Jan-2005 |
yamt | convert arch/powerpc to new apis.
|
| 1.6.4.1 | 29-Apr-2005 |
kent | sync with -current
|
| 1.8.8.1 | 29-Nov-2005 |
yamt | sync with head.
|
| 1.8.2.3 | 11-Feb-2008 |
yamt | sync with head.
|
| 1.8.2.2 | 03-Sep-2007 |
yamt | sync with head.
|
| 1.8.2.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.11.6.1 | 22-Apr-2006 |
simonb | Sync with head.
|
| 1.11.4.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.11.2.1 | 18-Feb-2006 |
yamt | adapt the rest of MD code.
|
| 1.12.4.1 | 19-Apr-2006 |
elad | sync with head - hopefully this will work
|
| 1.12.2.1 | 13-Mar-2006 |
yamt | sync with head.
|
| 1.13.16.1 | 12-Mar-2007 |
rmind | Sync with HEAD.
|
| 1.14.26.1 | 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.14.20.1 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.15.10.3 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.15.10.2 | 04-May-2009 |
yamt | sync with head.
|
| 1.15.10.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.15.8.2 | 17-Jun-2008 |
yamt | sync with head.
|
| 1.15.8.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.15.6.2 | 05-Jun-2008 |
mjf | Sync with HEAD.
Also fix build.
|
| 1.15.6.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.16.2.1 | 23-Jun-2008 |
wrstuden | Sync w/ -current. 34 merge conflicts to follow.
|
| 1.17.12.2 | 24-Oct-2010 |
jym | Sync with HEAD
|
| 1.17.12.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.17.6.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.20.4.1 | 30-May-2010 |
rmind | sync with head
|
| 1.20.2.2 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.20.2.1 | 28-Apr-2010 |
uebayasi | Always use struct vm_physseg *vm_physmem_ptrs[] in MD code.
|
| 1.21 | 28-Apr-2010 |
kiyohara | Clean up gt and peripherals.
This change tested compile only.
|
| 1.20 | 18-Mar-2009 |
cegger | branches: 1.20.2; 1.20.4;
Ansify function definitions w/o arguments. Generated with sed.
|
| 1.19 | 14-Mar-2009 |
dsl | Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.18 | 03-Dec-2007 |
ad | branches: 1.18.18; 1.18.26; 1.18.32; 1.18.40;
Interrupt handling changes, in discussion since February:
- Reduce available SPL levels for hardware devices to none, vm, sched, high.
- Acquire kernel_lock only for interrupts at IPL_VM.
- Implement threaded soft interrupts.
|
| 1.17 | 24-Jan-2007 |
hubertf | branches: 1.17.6; 1.17.22; 1.17.24; 1.17.30;
Remove duplicate #includes, patch contributed in private mail
by Slava Semushin <slava.semushin@gmail.com>.
To verify that no nasty side effects of duplicate includes (or their
removal) have an effect here, I've compiled an i386/ALL kernel with
and without the patch, and the only difference in the resulting .o
files was in shifted line numbers in some assert() calls.
The comparison of the .o files was based on the output of "objdump -D".
Thanks to martin@ for the input on testing.
|
| 1.16 | 13-Jun-2006 |
freza | branches: 1.16.6;
Merge multiple definitions of cntlzw() ("count leading zeros")
instruction-wrapper to <powerpc/cpu.h>.
OK by briggs@
|
| 1.15 | 24-Dec-2005 |
perry | branches: 1.15.4; 1.15.8; 1.15.14;
Remove leading __ from __(const|inline|signed|volatile) -- it is obsolete.
|
| 1.14 | 11-Dec-2005 |
christos | merge ktrace-lwp.
|
| 1.13 | 03-Jun-2005 |
scw | branches: 1.13.2;
Appease -Wshadow.
|
| 1.12 | 01-Jun-2004 |
matt | Fix softnet intr handling (to be like the generic ppc softintr).
|
| 1.11 | 15-Jul-2003 |
lukem | branches: 1.11.2;
__KERNEL_RCSID()
|
| 1.10 | 16-May-2003 |
scw | branches: 1.10.2;
Make this compile with DEBUG defined.
|
| 1.9 | 29-Apr-2003 |
scw | Fix use of an uninitialised variable. This was harmless, other than
spuriously incrementing an interrupt counter.
|
| 1.8 | 26-Apr-2003 |
wiz | Management, not managment. Mostly from jmc@openbsd.
|
| 1.7 | 09-Apr-2003 |
matt | Make the imask_t typedef a struct rather than a naked array. The attribute
on the array typedef was contaminating other u_int32_t naked arrays and
affecting their alignment.
|
| 1.6 | 17-Mar-2003 |
matt | Add __HAVE_GENERIC_SOFT_INTERRUPT support.
|
| 1.5 | 16-Mar-2003 |
matt | Make the result an early clobber so gcc won't get clever.
|
| 1.4 | 15-Mar-2003 |
matt | Reduce visible globals. (gt_handle is now gt_memh and is only known to
machdep.c, gt_mainbus.c, and extintr.c)
|
| 1.3 | 15-Mar-2003 |
matt | Make lint happy and use __asm && __volatile.
manipulate netisr via lwarx/stwcx. to get atomicity.
|
| 1.2 | 06-Mar-2003 |
matt | Adapt to powerpc/bus.h changes.
|
| 1.1 | 05-Mar-2003 |
matt | Add preliminary support Marvell (Galileo) Discovery System Controllers.
This code was contributed by Allegro Networks.
|
| 1.10.2.4 | 10-Nov-2005 |
skrll | Sync with HEAD. Here we go again...
|
| 1.10.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.10.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.10.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.11.2.1 | 04-Jun-2004 |
jmc | Pullup rev 1.12 (requested by matt in ticket #436)
Fix softnet intr handling (to be like the generic ppc softintr).
|
| 1.13.2.3 | 07-Dec-2007 |
yamt | sync with head
|
| 1.13.2.2 | 26-Feb-2007 |
yamt | sync with head.
|
| 1.13.2.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.15.14.1 | 19-Jun-2006 |
chap | Sync with head.
|
| 1.15.8.1 | 26-Jun-2006 |
yamt | sync with head.
|
| 1.15.4.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.16.6.1 | 01-Feb-2007 |
ad | Sync with head.
|
| 1.17.30.1 | 08-Dec-2007 |
mjf | Sync with HEAD.
|
| 1.17.24.1 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.17.22.1 | 09-Dec-2007 |
jmcneill | Sync with HEAD.
|
| 1.17.6.1 | 03-Dec-2007 |
ad | Sync with HEAD.
|
| 1.18.40.2 | 27-Jul-2011 |
matt | Fix DEBUG declaration.
|
| 1.18.40.1 | 28-Mar-2011 |
matt | Don't adjust ci_idepth since trap_subr does it.
|
| 1.18.32.2 | 24-Oct-2010 |
jym | Sync with HEAD
|
| 1.18.32.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.18.26.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.18.18.2 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.18.18.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.20.4.1 | 30-May-2010 |
rmind | sync with head
|
| 1.20.2.1 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.19 | 06-Jul-2020 |
rin | Style and cosmetic changes. No binary changes intended.
|
| 1.18 | 17-Jun-2011 |
matt | Part of the interrupt rototill. Use <powerpc/intr.h> and just override
a few things (like imask_t).
|
| 1.17 | 28-Apr-2010 |
kiyohara | branches: 1.17.6;
Clean up gt and peripherals.
This change tested compile only.
|
| 1.16 | 14-Mar-2009 |
dsl | branches: 1.16.2; 1.16.4;
Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.15 | 28-Apr-2008 |
martin | branches: 1.15.8; 1.15.14;
Remove clause 3 and 4 from TNF licenses
|
| 1.14 | 24-Apr-2008 |
he | branches: 1.14.2;
Need to include <powerpc/psl.h> and <powerpc/frame.h> here to get
PSL_EE and struct intrframe defined. Fixes build problem for evbppc
EV64260 kernel.
|
| 1.13 | 03-Dec-2007 |
ad | branches: 1.13.14; 1.13.16;
Interrupt handling changes, in discussion since February:
- Reduce available SPL levels for hardware devices to none, vm, sched, high.
- Acquire kernel_lock only for interrupts at IPL_VM.
- Implement threaded soft interrupts.
|
| 1.12 | 17-Oct-2007 |
garbled | branches: 1.12.2;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.11 | 21-Dec-2006 |
yamt | branches: 1.11.6; 1.11.14; 1.11.22; 1.11.24; 1.11.26; 1.11.28;
merge yamt-splraiseipl branch.
- finish implementing splraiseipl (and makeiplcookie).
http://mail-index.NetBSD.org/tech-kern/2006/07/01/0000.html
- complete workqueue(9) and fix its ipl problem, which is reported
to cause audio skipping.
- fix netbt (at least compilation problems) for some ports.
- fix PR/33218.
|
| 1.10 | 30-Jun-2006 |
freza | branches: 1.10.4; 1.10.6;
Bring ibm4xx interrupt code up to date:
- generic soft interrupts (ie. use powerpc/softintr.c)
- interrupt event counters (using the ones from powerpc/cpu.h:cpu_info
where appropriate)
- cleanup ibm4xx_intr.h, move implementation details to intr.c
Convert all affected evbppc platforms.
OK by simonb@, some points discussed with matt@
|
| 1.9 | 24-Dec-2005 |
perry | branches: 1.9.4; 1.9.8; 1.9.16;
Remove leading __ from __(const|inline|signed|volatile) -- it is obsolete.
|
| 1.8 | 27-Nov-2005 |
yamt | implement splraiseipl() for the following ports.
evbppc, evbmips, evbsh3, hp700, mac68k, vax, x68k.
|
| 1.7 | 01-Jun-2004 |
matt | branches: 1.7.12; 1.7.18;
Fix softnet intr handling (to be like the generic ppc softintr).
|
| 1.6 | 03-Sep-2003 |
matt | branches: 1.6.2;
Move CLKF_BASEPRI to machine specific <intr.h> file since it depends on
the encoding of the spl for the port.
|
| 1.5 | 09-Apr-2003 |
matt | branches: 1.5.2;
Make the imask_t typedef a struct rather than a naked array. The attribute
on the array typedef was contaminating other u_int32_t naked arrays and
affecting their alignment.
|
| 1.4 | 17-Mar-2003 |
matt | Add __HAVE_GENERIC_SOFT_INTERRUPT support.
|
| 1.3 | 16-Mar-2003 |
matt | Use "b" constraint so r0 won't be used.
|
| 1.2 | 15-Mar-2003 |
matt | Make lint happy and use __asm && __volatile.
manipulate netisr via lwarx/stwcx. to get atomicity.
|
| 1.1 | 05-Mar-2003 |
matt | Add preliminary support Marvell (Galileo) Discovery System Controllers.
This code was contributed by Allegro Networks.
|
| 1.5.2.4 | 11-Dec-2005 |
christos | Sync with head.
|
| 1.5.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.5.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.5.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.6.2.1 | 04-Jun-2004 |
jmc | Pullup rev 1.7 (requested by matt in ticket #436)
Fix softnet intr handling (to be like the generic ppc softintr).
|
| 1.7.18.1 | 29-Nov-2005 |
yamt | sync with head.
|
| 1.7.12.4 | 07-Dec-2007 |
yamt | sync with head
|
| 1.7.12.3 | 27-Oct-2007 |
yamt | sync with head.
|
| 1.7.12.2 | 30-Dec-2006 |
yamt | sync with head.
|
| 1.7.12.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.9.16.1 | 13-Jul-2006 |
gdamore | Merge from HEAD.
|
| 1.9.8.1 | 11-Aug-2006 |
yamt | sync with head
|
| 1.9.4.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.10.6.1 | 20-Sep-2006 |
yamt | implement new api for evbppc.
|
| 1.10.4.1 | 12-Jan-2007 |
ad | Sync with head.
|
| 1.11.28.1 | 25-Oct-2007 |
bouyer | Sync with HEAD.
|
| 1.11.26.1 | 18-Oct-2007 |
yamt | sync with head.
|
| 1.11.24.2 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.11.24.1 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.11.22.2 | 09-Dec-2007 |
jmcneill | Sync with HEAD.
|
| 1.11.22.1 | 26-Oct-2007 |
joerg | Sync with HEAD.
Follow the merge of pmap.c on i386 and amd64 and move
pmap_init_tmp_pgtbl into arch/x86/x86/pmap.c. Modify the ACPI wakeup
code to restore CR4 before jumping back into kernel space as the large
page option might cover that.
|
| 1.11.14.1 | 17-Oct-2007 |
garbled | Back out most of the PIC rennovation on ev64260, it was not completed,
and can be completed post-merge. With these changes, ev64260 compiles
again on the branch. Untested.
|
| 1.11.6.2 | 03-Dec-2007 |
ad | Sync with HEAD.
|
| 1.11.6.1 | 23-Oct-2007 |
ad | Sync with head.
|
| 1.12.2.1 | 08-Dec-2007 |
mjf | Sync with HEAD.
|
| 1.13.16.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.13.14.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.14.2.3 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.14.2.2 | 04-May-2009 |
yamt | sync with head.
|
| 1.14.2.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.15.14.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.15.8.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.16.4.1 | 30-May-2010 |
rmind | sync with head
|
| 1.16.2.1 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.17.6.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.6 | 19-Oct-2016 |
nonaka | Added MSI/MSI-X and interrupt_distribute(9) support for powerpc.
|
| 1.5 | 05-Jul-2013 |
joerg | branches: 1.5.8; 1.5.12;
Set pc_intr_map only once.
|
| 1.4 | 17-Aug-2011 |
matt | branches: 1.4.2; 1.4.12; 1.4.16;
First pass of the new PCI MSI/MSI ABI definitions. (return EOPNOTSUPP for
now).
|
| 1.3 | 22-Jun-2011 |
matt | Add support pci_intr_setattr.
Export non-inline version of pci api for modules (_MODULE is defined).
Fix definition of pc_conf_hook and pc_conf_interrupt.
Switch to using inlines instead of macros.
Switch ibm4xx to use <powerpc/pci_machdep.h>
|
| 1.2 | 13-Dec-2010 |
matt | Change definition of pc_bus_maxdevs to get a void * instead a pci_chipset_tag_t
to match its use in pci_bus_maxdevs. This makes it the same as pci_conf_read
and pci_conf_write.
Change all struct device * to device_t.
[Obviously nothing ever used the first argument to pc_bus_maxdevs since it
could have never worked because it wasn't being passed a pci_chipset_tag_t.]
|
| 1.1 | 28-Apr-2010 |
kiyohara | branches: 1.1.2; 1.1.4; 1.1.6;
Clean up gt and peripherals.
This change tested compile only.
|
| 1.1.6.2 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.1.6.1 | 28-Apr-2010 |
yamt | file pci_machdep.c was added on branch yamt-nfs-mp on 2010-08-11 22:52:35 +0000
|
| 1.1.4.3 | 05-Mar-2011 |
rmind | sync with head
|
| 1.1.4.2 | 30-May-2010 |
rmind | sync with head
|
| 1.1.4.1 | 28-Apr-2010 |
rmind | file pci_machdep.c was added on branch rmind-uvmplock on 2010-05-30 05:17:03 +0000
|
| 1.1.2.2 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.1.2.1 | 28-Apr-2010 |
uebayasi | file pci_machdep.c was added on branch uebayasi-xip on 2010-04-30 14:39:44 +0000
|
| 1.4.16.1 | 28-Aug-2013 |
rmind | sync with head
|
| 1.4.12.2 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.4.12.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.4.2.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.5.12.1 | 04-Nov-2016 |
pgoyette | Sync with HEAD
|
| 1.5.8.1 | 05-Dec-2016 |
skrll | Sync with HEAD
|
| 1.9 | 28-Apr-2010 |
kiyohara | Clean up gt and peripherals.
This change tested compile only.
|
| 1.8 | 26-Dec-2007 |
mrg | branches: 1.8.10; 1.8.24; 1.8.30; 1.8.32;
move
extern struct powerpc_bus_dma_tag pci_bus_dma_tag;
where everyone can see it. fixes ofppc builds.
|
| 1.7 | 11-Dec-2005 |
christos | branches: 1.7.50; 1.7.56; 1.7.60; 1.7.64;
merge ktrace-lwp.
|
| 1.6 | 02-Aug-2004 |
tacha | branches: 1.6.12;
remove obsolete "pci_enumerate_bus" definition.
|
| 1.5 | 19-May-2003 |
scw | branches: 1.5.2;
Fix an obvious pasto.
|
| 1.4 | 16-May-2003 |
scw | Add parentheses around macro arguments.
|
| 1.3 | 15-Mar-2003 |
matt | This contains no marvell specific code now. It now completely hides the
underlying PCI MD implementation. XXX want to move this to
powerpc/include/ someday.
|
| 1.2 | 06-Mar-2003 |
matt | Remove unneeded conditional code.
|
| 1.1 | 05-Mar-2003 |
matt | Add preliminary support Marvell (Galileo) Discovery System Controllers.
This code was contributed by Allegro Networks.
|
| 1.5.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.5.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.5.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.6.12.1 | 21-Jan-2008 |
yamt | sync with head
|
| 1.7.64.1 | 02-Jan-2008 |
bouyer | Sync with HEAD
|
| 1.7.60.1 | 26-Dec-2007 |
ad | Sync with head.
|
| 1.7.56.1 | 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.7.50.1 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.8.32.1 | 30-May-2010 |
rmind | sync with head
|
| 1.8.30.1 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.8.24.1 | 24-Oct-2010 |
jym | Sync with HEAD
|
| 1.8.10.1 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.8 | 01-Jun-2017 |
chs | remove checks for failure after memory allocation calls that cannot fail:
kmem_alloc() with KM_SLEEP
kmem_zalloc() with KM_SLEEP
percpu_alloc()
pserialize_create()
psref_class_create()
all of these paths include an assertion that the allocation has not failed,
so callers should not assert that again.
|
| 1.7 | 01-Feb-2012 |
matt | branches: 1.7.6; 1.7.24;
Use kmem instead of malloc. Remove unneeded <sys/malloc.h> includes.
|
| 1.6 | 30-Jan-2012 |
matt | Use proper ANSI prototypes for foo() -> foo(void)
Caught when compiling with -Wold-style-definition
|
| 1.5 | 20-Jun-2011 |
matt | branches: 1.5.2; 1.5.6;
Add __CTASSERT(sizeof(imask_t) == sizeof(uint64_t));
|
| 1.4 | 18-Jun-2011 |
matt | Use <sys/foo.h> instead of <machine/foo.h> if such a file exists.
Don't assume <sys/cpu.h> includes <powerpc/subarch/cpu*.h>. Include it
explicitly.
|
| 1.3 | 28-Apr-2010 |
kiyohara | branches: 1.3.6;
Clean up gt and peripherals.
This change tested compile only.
|
| 1.2 | 17-Oct-2007 |
garbled | branches: 1.2.2; 1.2.4; 1.2.8; 1.2.26; 1.2.46; 1.2.48;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.1 | 11-May-2007 |
matt | branches: 1.1.2; 1.1.6; 1.1.8; 1.1.10;
file pic_discovery.c was initially added on branch ppcoea-renovation.
|
| 1.1.10.1 | 25-Oct-2007 |
bouyer | Sync with HEAD.
|
| 1.1.8.1 | 18-Oct-2007 |
yamt | sync with head.
|
| 1.1.6.1 | 26-Oct-2007 |
joerg | Sync with HEAD.
Follow the merge of pmap.c on i386 and amd64 and move
pmap_init_tmp_pgtbl into arch/x86/x86/pmap.c. Modify the ACPI wakeup
code to restore CR4 before jumping back into kernel space as the large
page option might cover that.
|
| 1.1.2.1 | 11-May-2007 |
matt | Not compile-tested. marvell discovery (64260) pic code.
|
| 1.2.48.1 | 30-May-2010 |
rmind | sync with head
|
| 1.2.46.1 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.2.26.1 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.2.8.2 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.2.8.1 | 17-Oct-2007 |
matt | file pic_discovery.c was added on branch matt-armv6 on 2007-11-06 23:20:42 +0000
|
| 1.2.4.2 | 27-Oct-2007 |
yamt | sync with head.
|
| 1.2.4.1 | 17-Oct-2007 |
yamt | file pic_discovery.c was added on branch yamt-lazymbuf on 2007-10-27 11:27:50 +0000
|
| 1.2.2.2 | 23-Oct-2007 |
ad | Sync with head.
|
| 1.2.2.1 | 17-Oct-2007 |
ad | file pic_discovery.c was added on branch vmlocking on 2007-10-23 20:36:08 +0000
|
| 1.3.6.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.5.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.5.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.7.24.1 | 28-Aug-2017 |
skrll | Sync with HEAD
|
| 1.7.6.1 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.2 | 28-Apr-2010 |
kiyohara | Clean up gt and peripherals.
This change tested compile only.
|
| 1.1 | 05-Mar-2003 |
matt | branches: 1.1.108; 1.1.122; 1.1.128; 1.1.130;
Add preliminary support Marvell (Galileo) Discovery System Controllers.
This code was contributed by Allegro Networks.
|
| 1.1.130.1 | 30-May-2010 |
rmind | sync with head
|
| 1.1.128.1 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.1.122.1 | 24-Oct-2010 |
jym | Sync with HEAD
|
| 1.1.108.1 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.35 | 15-Jun-2024 |
mrg | don't do anything in vec_restore_from_mcontext() if no altivec.
fixes a crash seen on netbsd-10 in PR#58283.
XXX: pullup-10.
|
| 1.34 | 30-Oct-2021 |
thorpej | branches: 1.34.4;
- In vec_restore_from_mcontext() and vec_save_to_mcontext(), allows the
mcontext argument to be NULL.
- In sendsig_sigcontext(), don't set PSL_VEC in the saved MSR; we can't
actually round-trip the AltiVec registers. At least get them saved
into the PCB by calling vec_save_to_mcontext() (with a NULL mcontext
argument).
- In compat_16_sys___sigreturn14(), call vec_restore_from_mcontext()
with a NULL mcontext argument, which will force any subsequent use
of AltiVec to re-load the AltiVec registers from the PCB.
This isn't ideal, but it's the best we can do with the limited capability
of sigcontext.
Fixes PR port-powerpc/56471.
|
| 1.33 | 06-Jul-2020 |
rin | Drop unused opt_multiprocessor.h includes.
|
| 1.32 | 06-Jul-2020 |
rin | Style and cosmetic changes. No binary changes intended.
|
| 1.31 | 16-Mar-2017 |
chs | allow pcu_save() and pcu_discard() to be called on other threads,
ptrace needs to use it that way.
|
| 1.30 | 06-Jul-2015 |
matt | branches: 1.30.2; 1.30.4;
Don't reload if just re-enabling
|
| 1.29 | 16-May-2014 |
rmind | branches: 1.29.2; 1.29.4;
pcu(9):
- Remove PCU_KERNEL (hi matt!) and significantly simplify the code.
This experimental feature was tried on ARM did not meet the expectations.
It may be revived one day, but it should be done in a much simpler way.
- Add a message structure for xcall function, pass the LWP ower and thus
optimise a race condition: if LWP is discarding its state on a remote CPU,
but another LWP already did it - do not cause an unecessary re-faulting.
- Reduce the variety of flags for PCU operations (only PCU_VALID and
PCU_REENABLE are used now), pass them only to the pcu_state_load().
- Rename pcu_used_p() to pcu_valid_p(); hopefully it is less confusing.
- pcu_save_all_on_cpu: SPL ought to be used here.
- Update and improve the pcu(9) man page; it needs wizd(8) though.
|
| 1.28 | 23-Aug-2013 |
matt | branches: 1.28.2;
Get rid of MDLWP_USED{FPU,VEC}
|
| 1.27 | 22-Aug-2013 |
drochner | -extend the pcu(9) API by a function which saves all context on the
current CPU, and use it if a CPU is taken offline
-add a bool argument to pcu_discard which tells whether the internal
"LWP has used the coprocessor" flag should be set or reset. The flag
is reported by pcu_used_p(). If set, future accesses should use the
state stored in the PCB. If reset, it should be reset to default.
The former case is useful for setmcontext().
With that, it should not be necessary anymore to manage the "FPU used"
state by an additional MD variable.
approved by matt
|
| 1.26 | 26-Dec-2012 |
matt | branches: 1.26.2;
Update to new pcu_state_{load,state,release} definitions
|
| 1.25 | 07-Jun-2011 |
matt | branches: 1.25.2; 1.25.8; 1.25.12;
zero PCU area when loading used area.
|
| 1.24 | 25-May-2011 |
matt | branches: 1.24.2;
Set PSL_VEC in the right place.
|
| 1.23 | 02-May-2011 |
matt | Make sure to enable the vector unit in the PSL when returning to userland.
|
| 1.22 | 02-May-2011 |
matt | Move powerpc to use pcu to manage FPU/AltiVec/SPE.
|
| 1.21 | 08-Feb-2011 |
matt | Powerpc send_ipi use ci_cpuid, not cpu_index
|
| 1.20 | 23-Jan-2011 |
matt | Clear ownership bit after saving contents to PCB.
|
| 1.19 | 18-Jan-2011 |
matt | branches: 1.19.2;
Fix some fallout from building the macppc GENERIC.MP.
|
| 1.18 | 18-Jan-2011 |
matt | Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.17 | 14-Jan-2011 |
rmind | branches: 1.17.2;
Retire struct user, remove sys/user.h inclusions. Note sys/user.h header
as obsolete. Remove USER_TO_UAREA/UAREA_TO_USER macros.
Various #include fixes and review by matt@.
|
| 1.16 | 25-Feb-2010 |
matt | branches: 1.16.2;
Adapt to spr.h breakup.
|
| 1.15 | 21-Nov-2009 |
rmind | branches: 1.15.2;
Use lwp_getpcb() on mips, powerpc and sh3, clean from struct user usage.
|
| 1.14 | 08-Apr-2008 |
garbled | branches: 1.14.4; 1.14.6; 1.14.26;
SMP support for ofppc. (finally) Much thanks to Matt Thomas for help in
figuring out all the crazy nuances of getting this working, and to
Michael Lorenz for testing/fixing my changes on macppc. Tested with a
quad-proc 7044-270.
Summary of changes:
Bumped CPU_MAXNUM to 16 on ofppc.
Added md_* routines to ofppc/cpu.c, to sync the timebase, and awaken the CPUs.
Fixed a bug in the test for a 64bit bridge cpu early in locore.S
Added code to set the interrupt priority for all CPUs with an openpic.
Change rtas to probe before cpus, to allow use of the rtas freeze/thaw
timebase code routines.
Fix CPU_INFO_FOREACH macro to iterate through detected cpus, not CPU_MAXNUM.
Change most uses of ci_cpuid to ci_index, to deal with CPUs that do not allow
writing to SPR_PIR. Don't write SPR_PIR unless the secondary cpu identifies
itself as 0.
Change the hatchstack/interrupt stack allocations to allocate a 8192byte
interrupt stack, and a 4096 byte hatch stack, align them to 16 bytes, and
allocate them no lower than 0x10000. Allocate them separately to prevent the
hatch stack corrupting the interrupt stack later on.
If the CPU is a 64bit cpu, copy SPR_ASR in cpu_hatch()
Set the idle stack to ci->ci_data.cpu_idlelwp->l_addr->u_pcb.pcb_sp.
Add OF_start_cpu(). Add a routine to ofwoea_initppc to spin up secondary
procs early, and place them into a spinloop waiting for the hatch routines
to be ready.
Modify the ipi routines to deal with openpics that reverse byte order on read
from an ipi register. (such as on the 7044)
Change the rtas setup to allocate the rtas physical base address above
the kernel, to avoid mucking up the hatch/interrupt stacks.
|
| 1.13 | 17-Oct-2007 |
garbled | branches: 1.13.16;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.12 | 09-Feb-2007 |
ad | branches: 1.12.6; 1.12.14; 1.12.22; 1.12.24; 1.12.26; 1.12.28;
Merge newlock2 to head.
|
| 1.11 | 24-Dec-2005 |
perry | branches: 1.11.20;
Remove leading __ from __(const|inline|signed|volatile) -- it is obsolete.
|
| 1.10 | 11-Dec-2005 |
christos | merge ktrace-lwp.
|
| 1.9 | 11-Apr-2005 |
nathanw | branches: 1.9.2;
Rewrite the inner loop of vcopypage() and vzeropage() to be entirely
in inline asm and include turning the DMMU off and back on. This
prevents the compiler (especially gcc -O0) from inserting accesses to
locations in virtual address space when such accesses would fail.
|
| 1.8 | 22-Feb-2005 |
matt | Don't clear PCB_FPU/PCB_ALTIVEC when releasing the FPU/AltiVec unit. Add
new flags to indicate whether the PCB currently owns the FPU/AltiVec unit.
|
| 1.7 | 16-Apr-2004 |
matt | branches: 1.7.4; 1.7.6;
Add a SAVE/DISCARD flag to save_{fpu,vec}_lwp. Use it appropriately.
Nuke struct fpu and use struct fpreg instead (except for the names, they
were identical). On MP machines, this will avoid an unneeded IPI to save
the register contents that are about to discarded.
|
| 1.6 | 15-Apr-2004 |
matt | Revamp how user MSR/SRR1 are dealt with.
Add a PSL_USEROK_P(psl) macro which valids the bits (replaces the use of
PSL_USERSTATIC).
Add a PSL_USERSRR1 mask which is used to mask out status bits in the upper
half of SRR1.
Make sure PSL_VEC is set appropriately in userret(). PSL_VEC is in the same
region as SSR1 status bits so it's not preserved on exceptions. Thus we
need to make to set it.
When returning a MSR/SRR1 to userland, always clear the status bits.
Add emulation of the mfpvr, mtmsr, and mfmsr instructions.
|
| 1.5 | 15-Jul-2003 |
lukem | __KERNEL_RCSID()
|
| 1.4 | 23-Jun-2003 |
martin | branches: 1.4.2;
Make sure to include opt_foo.h if a defflag option FOO is used.
|
| 1.3 | 02-Apr-2003 |
thorpej | Use PAGE_SIZE rather than NBPG.
|
| 1.2 | 05-Mar-2003 |
matt | Make AltiVec registers available via ptrace/procfs. Simplify AltiVec
processing. Add a "common" procfs_machdep.c for PowerPC platforms.
Even though it is supposed to be port specific, most (if not all)
PowerPC ports can just use the common one.
|
| 1.1 | 03-Feb-2003 |
matt | Rename PPC_MPC6XX to PPC_OEA (and any mpc6xx reference to oea).
|
| 1.4.2.5 | 10-Nov-2005 |
skrll | Sync with HEAD. Here we go again...
|
| 1.4.2.4 | 04-Mar-2005 |
skrll | Sync with HEAD.
Hi Perry!
|
| 1.4.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.4.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.4.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.7.6.1 | 19-Mar-2005 |
yamt | sync with head. xen and whitespace. xen part is not finished.
|
| 1.7.4.1 | 29-Apr-2005 |
kent | sync with -current
|
| 1.9.2.3 | 27-Oct-2007 |
yamt | sync with head.
|
| 1.9.2.2 | 26-Feb-2007 |
yamt | sync with head.
|
| 1.9.2.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.11.20.1 | 30-Jan-2007 |
ad | Remove support for SA. Ok core@.
|
| 1.12.28.1 | 25-Oct-2007 |
bouyer | Sync with HEAD.
|
| 1.12.26.1 | 18-Oct-2007 |
yamt | sync with head.
|
| 1.12.24.1 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.12.22.1 | 26-Oct-2007 |
joerg | Sync with HEAD.
Follow the merge of pmap.c on i386 and amd64 and move
pmap_init_tmp_pgtbl into arch/x86/x86/pmap.c. Modify the ACPI wakeup
code to restore CR4 before jumping back into kernel space as the large
page option might cover that.
|
| 1.12.14.1 | 11-Oct-2007 |
garbled | Move a bunch of the macppc SMP code out of macppc, and down into the
generic OEA code. Add a set of md callbacks into these shared routines,
that any oeappc SMP machine needs to provide. This allows for generally
shared SMP startup code, but still allows for machine-specific
differences in the setup and kicking of the new CPU.
Convert macppc to this new layout. Tested by Macallan.
Add an initial attempt at SMP to prep. Tested on UP machine only,
untested on SMP yet.
|
| 1.12.6.1 | 23-Oct-2007 |
ad | Sync with head.
|
| 1.13.16.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.14.26.2 | 17-Jan-2011 |
matt | Add SPE (signal processing engine) support for mpc85xx/booke. Think of it
as AltiVec-lite (really lite). Genercize AltiVec support so that it could
the same interface could support SPE as well. Rework the FPU support along
the same lines. Move the __asm() to their own XXX_subr.S (altivec, fpu, spe).
|
| 1.14.26.1 | 07-Jan-2011 |
matt | Deal with new powerpc world.
|
| 1.14.6.2 | 14-May-2008 |
wrstuden | Per discussion with ad, remove most of the #include <sys/sa.h> lines
as they were including sa.h just for the type(s) needed for syscallargs.h.
Instead, create a new file, sys/satypes.h, which contains just the
types needed for syscallargs.h. Yes, there's only one now, but that
may change and it's probably more likely to change if it'd be difficult
to handle. :-)
Per discussion with matt at n dot o, add an include of satypes.h to
sigtypes.h. Upcall handlers are kinda signal handlers, and signalling
is the header file that's already included for syscallargs.h that
closest matches SA.
This shaves about 3000 lines off of the diff of the branch relative
to the base. That also represents about 18% of the total before this
checkin.
I think this reduction is very good thing.
|
| 1.14.6.1 | 10-May-2008 |
wrstuden | Initial checkin of re-adding SA. Everything except kern_sa.c
compiles in GENERIC for i386. This is still a work-in-progress, but
this checkin covers most of the mechanical work (changing signalling
to be able to accomidate SA's process-wide signalling and re-adding
includes of sys/sa.h and savar.h). Subsequent changes will be much
more interesting.
Also, kern_sa.c has received partial cleanup. There's still more
to do, though.
|
| 1.14.4.1 | 11-Mar-2010 |
yamt | sync with head
|
| 1.15.2.1 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.16.2.3 | 12-Jun-2011 |
rmind | sync with head
|
| 1.16.2.2 | 31-May-2011 |
rmind | sync with head
|
| 1.16.2.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.17.2.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.19.2.1 | 08-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.24.2.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.25.12.3 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.25.12.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.25.12.1 | 25-Feb-2013 |
tls | resync with head
|
| 1.25.8.3 | 19-Nov-2015 |
bouyer | Revert ticket 1310 (second try):
> sys/arch/powerpc/include/psl.h 1.20
> sys/arch/powerpc/include/userret.h 1.29, 1.30
> sys/arch/powerpc/oea/altivec.c 1.30
> sys/arch/powerpc/oea/oea_machdep.c 1.72
> sys/arch/powerpc/powerpc/fpu.c 1.36
>
> powerpc PCU fixes
because it breaks the build:
http://releng.netbsd.org/builds/netbsd-6/201511152000Z/
|
| 1.25.8.2 | 16-Nov-2015 |
bouyer | Revert ticket 1310:
> sys/arch/powerpc/include/psl.h 1.20
> sys/arch/powerpc/include/userret.h 1.29, 1.30
> sys/arch/powerpc/oea/altivec.c 1.30
> sys/arch/powerpc/oea/oea_machdep.c 1.72
> sys/arch/powerpc/powerpc/fpu.c 1.36
>
> powerpc PCU fixes
because it breaks the build:
http://releng.netbsd.org/builds/netbsd-6/201511152000Z/
|
| 1.25.8.1 | 15-Nov-2015 |
bouyer | Pull up following revision(s) (requested by matt in ticket #1310):
sys/arch/powerpc/include/userret.h: revision 1.30
sys/arch/powerpc/powerpc/fpu.c: revision 1.36
sys/arch/powerpc/include/psl.h: revision 1.20
sys/arch/powerpc/include/userret.h: revision 1.29
sys/arch/powerpc/oea/oea_machdep.c: revision 1.72
sys/arch/powerpc/oea/altivec.c: revision 1.30
Add a check to make sure that if PSL_FP is set, we own the FPU.
Don't clear PSL_FP/PSL_VEC
Don't reload if just re-enabling
Don't reload the FPU register if this is just a re-enable.
Remove PSL_SPV from BOOKE PSL_USERMOD
Don't preserve PSL_FP/PSL_VEC in cpu_setmcontext.
|
| 1.25.2.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.25.2.1 | 23-Jan-2013 |
yamt | sync with head
|
| 1.26.2.2 | 18-May-2014 |
rmind | sync with head
|
| 1.26.2.1 | 28-Aug-2013 |
rmind | sync with head
|
| 1.28.2.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.29.4.2 | 28-Aug-2017 |
skrll | Sync with HEAD
|
| 1.29.4.1 | 22-Sep-2015 |
skrll | Sync with HEAD
|
| 1.29.2.1 | 17-Jul-2015 |
snj | Pull up following revision(s) (requested by matt in ticket #868):
sys/arch/powerpc/include/psl.h: revision 1.20
sys/arch/powerpc/include/userret.h: revisions 1.29, 1.30
sys/arch/powerpc/oea/altivec.c: revision 1.30
sys/arch/powerpc/oea/oea_machdep.c: revision 1.72
sys/arch/powerpc/powerpc/fpu.c: revision 1.36
Add a check to make sure that if PSL_FP is set, we own the FPU.
--
Don't clear PSL_FP/PSL_VEC
--
Don't reload if just re-enabling
--
Don't reload the FPU register if this is just a re-enable.
--
Remove PSL_SPV from BOOKE PSL_USERMOD
--
Don't preserve PSL_FP/PSL_VEC in cpu_setmcontext.
|
| 1.30.4.1 | 21-Apr-2017 |
bouyer | Sync with HEAD
|
| 1.30.2.1 | 20-Mar-2017 |
pgoyette | Sync with HEAD
|
| 1.34.4.1 | 03-Jul-2024 |
martin | Pull up following revision(s) (requested by tsutsui in ticket #732):
sys/arch/powerpc/oea/altivec.c: revision 1.35
don't do anything in vec_restore_from_mcontext() if no altivec.
fixes a crash seen on netbsd-10 in PR#58283.
|
| 1.3 | 06-Jul-2020 |
rin | Style and cosmetic changes. No binary changes intended.
|
| 1.2 | 18-Jan-2011 |
matt | branches: 1.2.4; 1.2.8;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.1 | 17-Jan-2011 |
matt | branches: 1.1.2;
file altivec_subr.S was initially added on branch matt-nb5-pq3.
|
| 1.1.2.1 | 17-Jan-2011 |
matt | Add SPE (signal processing engine) support for mpc85xx/booke. Think of it
as AltiVec-lite (really lite). Genercize AltiVec support so that it could
the same interface could support SPE as well. Rework the FPU support along
the same lines. Move the __asm() to their own XXX_subr.S (altivec, fpu, spe).
|
| 1.2.8.2 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.2.8.1 | 18-Jan-2011 |
jruoho | file altivec_subr.S was added on branch jruoho-x86intr on 2011-06-06 09:06:29 +0000
|
| 1.2.4.2 | 05-Mar-2011 |
rmind | sync with head
|
| 1.2.4.1 | 18-Jan-2011 |
rmind | file altivec_subr.S was added on branch rmind-uvmplock on 2011-03-05 20:51:39 +0000
|
| 1.3 | 06-Jul-2020 |
rin | Drop unused opt_ppcparam.h.
|
| 1.2 | 06-Jul-2020 |
rin | Style and cosmetic changes. No binary changes intended.
|
| 1.1 | 01-Jun-2018 |
macallan | branches: 1.1.2;
add clock speed control for 970MP CPUs
|
| 1.1.2.2 | 25-Jun-2018 |
pgoyette | Sync with HEAD
|
| 1.1.2.1 | 01-Jun-2018 |
pgoyette | file cpu_speedctl.c was added on branch pgoyette-compat on 2018-06-25 07:25:45 +0000
|
| 1.111 | 17-Feb-2025 |
jmcneill | powerpc: Identify Broadway CPU.
Use hex to report Broadway revision and ignore TAU as it does not exist
on this processor.
|
| 1.110 | 08-Sep-2024 |
andvar | Use console_debbuger() or DDB guards for Debugger() and db_stack_trace_print().
Should allow to build these files without DDB enabled option.
|
| 1.109 | 20-Jan-2024 |
jmcneill | branches: 1.109.2;
powerpc: oea: Decode IBM750CL L2 cache information.
|
| 1.108 | 21-Mar-2021 |
rin | branches: 1.108.16;
Fix copy-paste.
|
| 1.107 | 26-Feb-2021 |
thorpej | branches: 1.107.2;
Split cpu_model_init() into cpu_features_probe() and cpu_features_enable()
so that early bootstrap can do those two steps independently, if needed.
Continue to provide a cpu_model_init() wrapper for now.
|
| 1.106 | 26-Feb-2021 |
thorpej | Declare oeacpufeat once, in powerpc/oea/cpu_subr.c, rather than in
N different locore.S files.
|
| 1.105 | 24-Feb-2021 |
thorpej | Add a provision for a per-cpu battable. Each CPU starts with the global
one, but this allows CPUs to temporarily switch to an alternate battable
if needed.
|
| 1.104 | 06-Jul-2020 |
rin | branches: 1.104.2;
Include missing opt_ppcarch.h.
|
| 1.103 | 06-Jul-2020 |
rin | Style and cosmetic changes. No binary changes intended.
|
| 1.102 | 25-Oct-2019 |
macallan | register the IPI before spinning up CPUs, and make sure to do it exactly once
with this, and previous commits, G5s with four CPUs work
tested by Romain Dolbeau
|
| 1.101 | 20-Sep-2019 |
macallan | don't enable NAP mode on 7450 CPUs - my Quicksilver has two of those and we
hang hard shortly after boot with NAP enabled, even on UP kernels
|
| 1.100 | 02-Aug-2019 |
macallan | first step to address PR54331:
poll h->hatch_running for a bit instead of blindly relying on a fixed timeout
for secondary CPUs to wake up and get ready
needs more testing, possibly pullup
|
| 1.99 | 06-Feb-2019 |
mrg | - add or adjust fallthru comments
|
| 1.98 | 06-Jan-2019 |
phx | Only execute dssall when the CPU has the Altivec instruction set extension.
|
| 1.97 | 15-Jun-2018 |
uwe | branches: 1.97.2;
Fix fmttab value for L2CR_L2PE (parity enabled) so that we don't print
self-contradictory "no parity parity enabled".
|
| 1.96 | 08-Jun-2018 |
macallan | when switching CPU speed using DFS, only use xcalls on MULTIPROCESSOR kernels
|
| 1.95 | 01-Jun-2018 |
macallan | add clock speed control for 970MP CPUs
|
| 1.94 | 25-May-2018 |
macallan | copy HID1 from the boot CPU to secondary CPUs as well on 64bit CPUs
now the 2nd CPU on my G5s runs at full speed
|
| 1.93 | 04-May-2018 |
macallan | save & restore HID4 and HID5, zero SPR_HIOR on 970
|
| 1.92 | 29-Mar-2018 |
macallan | fix build for 32bit non-bridge SMP kernels
|
| 1.91 | 22-Mar-2018 |
macallan | first step towards G5 SMP:
- only save/restore BATs on CPUs that have them
- treat HID0 as 64bit on 64bit CPUs
|
| 1.90 | 04-Mar-2018 |
mrg | branches: 1.90.2;
avoid 32 bit only code in 64 bit mode.
|
| 1.89 | 16-Feb-2018 |
macallan | use mtspr64() in bridge mode
|
| 1.88 | 21-Jan-2018 |
mrg | fix ofppc/pegasosII (and maybe others).
don't assume PPC_OEA64_BRIDGE means we have a 64 bit cpu (code
for 64 bit in bridge and normal 32 bit can co-exist due to
fixups the early boot code does has, and ofppc builds GENERIC
this way):
- fix mtmsr()/mfmsr() to use the right method based upon the
actually cpu booted on.
- fix cpu_setup() to have 32 bit and 64 bit hid0 variables
and operate on the right one based upon the current cpu.
restore a minor optimisation of not writing hid0 if it
didn't change.
in set_timebase() check if OF_finddevice("/cpus/@0") failed
and returned -1 before using it for OF_getprop().
|
| 1.87 | 06-Jan-2018 |
snj | fix a few typos in comments
|
| 1.86 | 30-Sep-2017 |
macallan | use 7450 HID0 bitmask on 7447A and 7448 as well
|
| 1.85 | 11-Jul-2017 |
maya | inline HAVE_64BIT_HID0 and remove macro definition.
Fixes llvm INSTALL kernel build, which failed with:
error: macro expansion producing 'defined' has undefined behavior
|
| 1.84 | 07-Jul-2017 |
macallan | remove accidential debug printf()
|
| 1.83 | 07-Jul-2017 |
macallan | deal with ppc970's HID0
|
| 1.82 | 24-Mar-2014 |
christos | branches: 1.82.6;
use cpu_{g,s}etmodel
|
| 1.81 | 14-Mar-2014 |
mrg | remove various set-but-unused variables.
|
| 1.80 | 03-Nov-2013 |
mrg | - remove set but unused variables
- move some variables inside their relevant use #ifdef
|
| 1.79 | 22-Sep-2013 |
matt | Fix c&p bug.
|
| 1.78 | 22-Sep-2013 |
matt | Disable XBSEN for the 7450.
|
| 1.77 | 22-Sep-2013 |
matt | Make sure ABE/SYNCBE are enabled in HID1 for the 7450 CPUs
Enable XBSEN for the 7450.
|
| 1.76 | 20-Oct-2012 |
kiyohara | branches: 1.76.2;
Support Cache Protocol 'MEI' with MULTIPROCESSOR.
|
| 1.75 | 20-Oct-2012 |
kiyohara | Fix broken cpu_hatch_stack.
And define macro HATCH_STACK_SIZE.
|
| 1.74 | 20-Oct-2012 |
kiyohara | Remove white-spaces. And remove unused 'extern void tlbia()'.
|
| 1.73 | 01-Feb-2012 |
matt | branches: 1.73.6;
Use kmem instead of malloc. Remove unneeded <sys/malloc.h> includes.
|
| 1.72 | 01-Feb-2012 |
matt | Enable XBSEN and HIGHBAT for OEA 7455 and related CPUs.
The BAT entries now have a resolution of 8MB. (Adjacent entries are merged
up to a total of 2GB per entry).
|
| 1.71 | 23-Jan-2012 |
phx | Insert some missing aprint_naive().
|
| 1.70 | 29-Jun-2011 |
matt | branches: 1.70.2; 1.70.6;
Cleanup hatch names.
Add cpuset_info.
|
| 1.69 | 21-Jun-2011 |
matt | Reap the ci_ev_soft* evcnts since every variant implements __HAVE_FAST_SOFTINTS
|
| 1.68 | 20-Jun-2011 |
pgoyette | Initialize sensor state before registering.
|
| 1.67 | 20-Jun-2011 |
matt | <arch/powerpc/... -> <powerpc/...
|
| 1.66 | 17-Jun-2011 |
matt | struct device * -> device_t
struct cfdata * -> cfdata_t
split device/softc (CFATTACH_DECL_NEW)
use device_accessors and device_private
constify
|
| 1.65 | 16-Jun-2011 |
matt | Make sure to set curlwp (aka r13) in cpu_hatch
|
| 1.64 | 12-Jun-2011 |
matt | Use mtsprg0 instead of mtsprg 0,r
|
| 1.63 | 05-Jun-2011 |
matt | Remove <machine/atomic.h>; use <sys/atomic.h> instead.
Add <powerpc/cpuset.h> (for mpc85xx pmap).
Add some initial MP code for mpc85xx
Rework ipi code to be common across all ppcs
Change PPC to keep curlwp in %r13 while in the kernel.
Move astpending from cpu_info to mdlwp
Improve cpu_need_resched to be more MP friendly.
|
| 1.62 | 12-Feb-2011 |
matt | branches: 1.62.2;
Add support for the IBM750GX (from Bob Lee).
|
| 1.61 | 18-Jan-2011 |
matt | branches: 1.61.2;
Fix some fallout from building the macppc GENERIC.MP.
|
| 1.60 | 18-Jan-2011 |
matt | Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.59 | 06-Nov-2010 |
uebayasi | branches: 1.59.2;
Machine dependent code is considered as part of UVM. Include
internal API header.
|
| 1.58 | 05-Nov-2010 |
phx | Only read from HID1 when a G3 CPU was detected in cpu_get_dfs(), otherwise
the access might cause a PGM trap.
|
| 1.57 | 28-Oct-2010 |
macallan | Use nap mode on 750-ish CPUs
|
| 1.56 | 20-Oct-2010 |
phx | Support sysctl machdep.cpu_speed for 7447A and 7448 based Macs. On those
machines the CPU's DFS (Dynamic Frequency Switching) feature is used instead
of a GPIO to control the speed.
Two new functions in powerpc/oea/cpu_subr.c were introduced to support
reading and writing of DFS: cpu_get_dfs() and cpu_set_dfs(). Also works
for multiple CPUs, but not before interrupts are enabled.
|
| 1.55 | 25-Feb-2010 |
matt | branches: 1.55.2;
Adapt to spr.h breakup.
|
| 1.54 | 21-Nov-2009 |
rmind | branches: 1.54.2;
Use lwp_getpcb() on mips, powerpc and sh3, clean from struct user usage.
|
| 1.53 | 18-Mar-2009 |
cegger | Ansify function definitions w/o arguments. Generated with sed.
|
| 1.52 | 14-Mar-2009 |
dsl | Change about 4500 of the K&R function definitions to ANSI ones.
There are still about 1600 left, but they have ',' or /* ... */
in the actual variable definitions - which my awk script doesn't handle.
There are also many that need () -> (void).
(The script does handle misordered arguments.)
|
| 1.51 | 16-Dec-2008 |
christos | branches: 1.51.2;
replace bitmask_snprintf(9) with snprintb(3)
|
| 1.50 | 14-Oct-2008 |
macallan | branches: 1.50.2; 1.50.14;
Some fixes to the TAU support code:
- set the ADC time according to clock speed, not some magic number
- move some mtspr()s which we really only need to do once
- make our envsys_data_t static, this should fix PR 39411
|
| 1.49 | 04-Oct-2008 |
chs | in cpu_hatch(), set PIR when the current value is not what we need
rather than only when it's zero.
|
| 1.48 | 23-Sep-2008 |
macallan | properly 'probe' the MPC7400's L1 caches - before we'd fall through to
setting both to PAGE_SIZE
|
| 1.47 | 25-May-2008 |
chs | branches: 1.47.4;
add IBM970MP (used in the last model of powermac G5).
|
| 1.46 | 08-Apr-2008 |
garbled | branches: 1.46.2; 1.46.4; 1.46.6;
SMP support for ofppc. (finally) Much thanks to Matt Thomas for help in
figuring out all the crazy nuances of getting this working, and to
Michael Lorenz for testing/fixing my changes on macppc. Tested with a
quad-proc 7044-270.
Summary of changes:
Bumped CPU_MAXNUM to 16 on ofppc.
Added md_* routines to ofppc/cpu.c, to sync the timebase, and awaken the CPUs.
Fixed a bug in the test for a 64bit bridge cpu early in locore.S
Added code to set the interrupt priority for all CPUs with an openpic.
Change rtas to probe before cpus, to allow use of the rtas freeze/thaw
timebase code routines.
Fix CPU_INFO_FOREACH macro to iterate through detected cpus, not CPU_MAXNUM.
Change most uses of ci_cpuid to ci_index, to deal with CPUs that do not allow
writing to SPR_PIR. Don't write SPR_PIR unless the secondary cpu identifies
itself as 0.
Change the hatchstack/interrupt stack allocations to allocate a 8192byte
interrupt stack, and a 4096 byte hatch stack, align them to 16 bytes, and
allocate them no lower than 0x10000. Allocate them separately to prevent the
hatch stack corrupting the interrupt stack later on.
If the CPU is a 64bit cpu, copy SPR_ASR in cpu_hatch()
Set the idle stack to ci->ci_data.cpu_idlelwp->l_addr->u_pcb.pcb_sp.
Add OF_start_cpu(). Add a routine to ofwoea_initppc to spin up secondary
procs early, and place them into a spinloop waiting for the hatch routines
to be ready.
Modify the ipi routines to deal with openpics that reverse byte order on read
from an ipi register. (such as on the 7044)
Change the rtas setup to allocate the rtas physical base address above
the kernel, to avoid mucking up the hatch/interrupt stacks.
|
| 1.45 | 23-Feb-2008 |
matt | Detect HIGHBAT/XBSEN/HIGHSPRG to MPC74[45]x where x > 1
Enable above as appropriate.
|
| 1.44 | 14-Feb-2008 |
garbled | branches: 1.44.2; 1.44.6;
Some powerpc cleanup. Remove unneeded/bad usage of extern oeacpufeat.
Convert asm code to use %r register format. Done by comparison to
disassembled output, double checked with diff of dissasembled output
before and after, and test booted on my 7044.
|
| 1.43 | 05-Feb-2008 |
garbled | Replace as much of the hardcoded CACHELINESIZE with
curcpu()->ci_ci.dcache_line_size as I can. With this change, an ofppc kernel
compiled with both PPC_OEA and PPC_OEA64_BRIDGE defined, boots.
|
| 1.42 | 05-Feb-2008 |
garbled | Rewrite a big chunk of the pmap and locore code for powerpc to better
deal with the 64bit bridge mode. pmap changes by Matt Thomas, rest by myself.
Change pmap.c to work similar to exec_elf.c to allow us to compile in
multiple pmaps to a single kernel. This allows the pmap for bridge64 to
co-exist with the 32bit pmap.
Yank __HAVE_PMAP_PHYSSEG from all the oea code.
Add a new global, "oeacpufeat", which is used early in locore to determine
certain cpu features. This allows us to conditionalize code early in the boot
for certain CPUs that have special needs.
Yank most of the ifdef PPC_OEA_BRIDGE64 code from almost every file it was
found in. Some of it seemed incorrect, and my 7044 booted just fine
without it. It would appear that the bridge cpus treat BAT instructions
as nops, so they seem to be safe.
In ofppc, check the oeacpufeat, and if we are on a 64bit proc, clear
MSR[SF], and ASR[V].
With all of these changes, a kernel with both PPC_OEA and PPC_OEA_BRIDGE64
will boot on the POWERIII-2 cpu. However, it will not yet boot on a 32bit
cpu, because of CACHELINESIZE. Work remains to be done there to fix that.
|
| 1.41 | 17-Jan-2008 |
garbled | Add support to ofppc for the IBM 7044-270 machine. This is a POWER3-II
based machine. Currently the kernel to run on this machine is
incompatible with the standard GENERIC kernel, so for now, we have a
separate GENERIC_B64. Eventually, I hope to combine the two.
Please note, this is a port of 32bit ofppc, not a powerpc64 port.
Thanks to Matt Thomas and Kevin Bowling for helping to make this port
possible.
Summary of changes:
Change ofwpci to use the ofmethod config for configuring the PCI bus,
rather than indirect configuration.
Move the wiring of the interrupt controllers from at the start of the
boot, into the configuration of the first PCI bus.
Rewrite the map_isa_ioregs() hack to work on a machine without BATs
Fix a ton of bugs in the genofw_find_pics routine, and in the map_space code.
Split the pic_openpic into openpic_common and pic_openpic.
Create a new pic_distopenpic driver, for the distributed openpic found on
some newer IBM machines.
Fix a bad panic in pmap_extract on 64bit bridge mode
|
| 1.40 | 31-Dec-2007 |
garbled | On the 745x cpu, you have to invalidate cache slightly differently than
you do on the other cpus. Add an if statement that takes this into account.
|
| 1.39 | 31-Dec-2007 |
macallan | 'never try to fix more than one thing at once, especially if one is a crash'
backout bogus G4 CPU revision 'fix'
|
| 1.38 | 30-Dec-2007 |
macallan | Remove a superfluous /* FALLTHROUGH */
Also switch back to waiting for L2CR_L2IP in cpu_enable_l2cr() - now my 2nd
G4 spins up again.
|
| 1.37 | 30-Dec-2007 |
macallan | Fix a logic botch when setting up L3 cache - don't attempt to do so on CPUs
that can't have L3 cache. While there also fix revision reporting for MPC7400
so what we report matches MacOS X.
|
| 1.36 | 27-Dec-2007 |
garbled | Lots and lots of fixes to the cpu identification code, and dealing with
L2 and L3 cache initialization. Mostly to get the L2 enabled on the
pegasos, but since I had the manual, I fixed a few other things I saw
while I was there.
|
| 1.35 | 17-Nov-2007 |
kefren | branches: 1.35.6;
Initialize sensor's state
on behalf of xtraeme
|
| 1.34 | 16-Nov-2007 |
xtraeme | Extend the envsys2 API (one more time, sorry) as defined in:
http://mail-index.netbsd.org/tech-kern/2007/11/09/0001.html
sysmon_envsys_create() and sysmon_envsys_destroy() were added to
create/destroy sysmon_envsys objects (and its TAILQ/LIST for sensors/events).
sysmon_envsys_sensor_attach() and sysmon_envsys_sensor_detach() were
added to attach/detach sensors to a specified sysmon_envsys device.
The events framework is now per device and configurable via the
ENVSYS_SETDICTIONARY ioctl or /etc/envsys.conf and envstat(8).
Update all users and documentation to reflect these changes.
|
| 1.33 | 17-Oct-2007 |
garbled | branches: 1.33.2;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.32 | 01-Jul-2007 |
xtraeme | branches: 1.32.8; 1.32.10; 1.32.12; 1.32.14;
Imported envsys 2, a brief description of the new features:
(Part 2: drivers)
* Support for detachable sensors.
* Cleaned up the API for simplicity and efficiency.
* Ability to send capacity/critical/warning events to powerd(8).
* Adapted all the code to the new locking order.
* Compatibility with the old envsys API: the ENVSYS_GTREINFO
and ENVSYS_GTREDATA ioctl(2)s are supported.
* Added support for a 'dictionary based communication channel' between
sysmon_power(9) and powerd(8), that means there is no 32 bytes event
size restriction anymore.
* Binary compatibility with old envstat(8) and powerd(8) via COMPAT_40.
* All drivers with the n^2 gtredata bug were fixed, PR kern/36226.
Tested by:
blymn: smsc(4).
bouyer: ipmi(4), mfi(4).
kefren: ug(4).
njoly: viaenv(4), adt7463.c.
riz: owtemp(4).
xtraeme: acpiacad(4), acpibat(4), acpitz(4), aiboost(4), it(4), lm(4).
|
| 1.31 | 25-Jun-2007 |
aymeric | Recognize the Freescale G2 cores: initialize cache line size, and doze mode
While there, fix the way the major version of a PowerPC processor is computed
|
| 1.30 | 02-Jun-2007 |
nisimura | - add MPC8245 to cpuname table.
|
| 1.29 | 17-May-2007 |
yamt | merge yamt-idlelwp branch. asked by core@. some ports still needs work.
from doc/BRANCHES:
idle lwp, and some changes depending on it.
1. separate context switching and thread scheduling.
(cf. gmcgarry_ctxsw)
2. implement idle lwp.
3. clean up related MD/MI interfaces.
4. make scheduler(s) modular.
|
| 1.28 | 30-Oct-2006 |
garbled | branches: 1.28.4; 1.28.8; 1.28.10; 1.28.16;
Make these files compile with -Wextra -Wno-unused.
|
| 1.27 | 05-Aug-2006 |
sanjayl | branches: 1.27.4; 1.27.6;
1st cut of Powermac G5 support (uses bridge mode).
|
| 1.26 | 24-Dec-2005 |
perry | branches: 1.26.4; 1.26.8;
Remove leading __ from __(const|inline|signed|volatile) -- it is obsolete.
|
| 1.25 | 11-Dec-2005 |
christos | merge ktrace-lwp.
|
| 1.24 | 02-Jun-2005 |
he | branches: 1.24.2;
Fix shadowing and cast qualification warnings.
|
| 1.23 | 03-Feb-2005 |
briggs | Keep track of the CPU's current speed (in kHz) in the cpu info structure,
if we can get it. May want to expand this in the future to include min
and max speeds for systems where we can adjust the speed.
|
| 1.22 | 21-Jan-2005 |
matt | branches: 1.22.2;
Add more support for MPC7447A/MPC7448.
|
| 1.21 | 20-Jan-2005 |
matt | Add entry for MPC7447A
|
| 1.20 | 19-Jan-2005 |
matt | Split the hw-dependent powermanglement into its own function and make
Idle call that. Add a ci_idlespin function pointer to cpu_info.
Update INIT_CPUINFO to initialize it to a naked 'blr' instruction.
In oea/cpu_subr.c, add cpu_idlespin and make ci_idlespin point to it.
|
| 1.19 | 11-Jan-2005 |
chs | branches: 1.19.2;
enable powersave mode on 7450 and family.
also, the HID0_DOZE bit in this context doesn't mean "doze",
it's actually "enable extra BATs". add an alias for this bit
and use it as appropriate.
|
| 1.18 | 07-Jan-2005 |
briggs | Allow MSR[POW] off for power saving on 604-era CPUs. From Tim Kelly.
XXX -- needs benchmarking
|
| 1.17 | 07-Jan-2005 |
briggs | Don't attempt to probe the cache with l2cr on 604ev. From Tim Kelly.
|
| 1.16 | 08-Dec-2004 |
briggs | Add MPC7400 to the list of CPUs for which we try to measure the speed.
Noticed missing by Tim Kelly.
|
| 1.15 | 06-Dec-2004 |
briggs | Minor (old) patch from me to correct CPU ID of 604e vs. 604ev.
Tested by Tim Kelly.
Also patched from Tim to
- Delay longer for second CPU spinup.
- Only attempt to print CPU speed and cache configuration on certain
CPU types.
|
| 1.14 | 26-Jun-2004 |
kleink | On OEA, turn PSL_USER* into runtime values appropriate for the CPU model
we're executing on; besides dealing with the bits not implemented in the
601's MSR it also removes the silent failure behaviour when passing
PSL_VEC set on a CPU not implementing it.
Also, fix those masks for the 4xx again.
|
| 1.13 | 11-Mar-2004 |
christos | PR/24741: Aymeric Vincent: Variable sme_flags isn't initialized to zero
|
| 1.12 | 17-Feb-2004 |
matt | Don't waste space on likely unused sysmon structure.
Instead malloc them as needed.
|
| 1.11 | 09-Oct-2003 |
matt | Add support for MPC74[45]7
|
| 1.10 | 04-Aug-2003 |
matt | Make that OEA based kernels can properly deal with kernel ISI faults. Now
that LKMs are supported, it is possible for a LKM page to be "outspilled"
resulting in a possible ISI fault. Try to spill the page back in.
|
| 1.9 | 15-Jul-2003 |
lukem | __KERNEL_RCSID()
|
| 1.8 | 10-Apr-2003 |
scw | branches: 1.8.2;
Re-read L2CR after enabling the L2 cache to avoid returning without
printing the cache details.
|
| 1.7 | 04-Apr-2003 |
matt | Rework l2cr/l3cr enabling/printing code. Make printing table driven.
|
| 1.6 | 02-Apr-2003 |
thorpej | Use PAGE_SIZE rather than NBPG.
|
| 1.5 | 29-Mar-2003 |
matt | Make sure to turn on the speed knobs in HID0 on the 745x.
|
| 1.4 | 15-Mar-2003 |
matt | s;backside;; and report L2CR_L2DO & L2CR_L2IO
|
| 1.3 | 14-Mar-2003 |
matt | Use aprint_normal. Print 2MB L2 sizes with 7410.
|
| 1.2 | 26-Feb-2003 |
jklos | Added L3CR_CONFIG for support of 745x G4 L3 cache configuration.
|
| 1.1 | 03-Feb-2003 |
matt | Rename PPC_MPC6XX to PPC_OEA (and any mpc6xx reference to oea).
|
| 1.8.2.8 | 10-Nov-2005 |
skrll | Sync with HEAD. Here we go again...
|
| 1.8.2.7 | 04-Feb-2005 |
skrll | Sync with HEAD.
|
| 1.8.2.6 | 24-Jan-2005 |
skrll | Sync with HEAD.
|
| 1.8.2.5 | 17-Jan-2005 |
skrll | Sync with HEAD.
|
| 1.8.2.4 | 18-Dec-2004 |
skrll | Sync with HEAD.
|
| 1.8.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.8.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.8.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.19.2.1 | 29-Apr-2005 |
kent | sync with -current
|
| 1.22.2.1 | 12-Feb-2005 |
yamt | sync with head.
|
| 1.24.2.8 | 27-Feb-2008 |
yamt | sync with head.
|
| 1.24.2.7 | 11-Feb-2008 |
yamt | sync with head.
|
| 1.24.2.6 | 21-Jan-2008 |
yamt | sync with head
|
| 1.24.2.5 | 07-Dec-2007 |
yamt | sync with head
|
| 1.24.2.4 | 27-Oct-2007 |
yamt | sync with head.
|
| 1.24.2.3 | 03-Sep-2007 |
yamt | sync with head.
|
| 1.24.2.2 | 30-Dec-2006 |
yamt | sync with head.
|
| 1.24.2.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.26.8.1 | 11-Aug-2006 |
yamt | sync with head
|
| 1.26.4.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.27.6.1 | 10-Dec-2006 |
yamt | sync with head.
|
| 1.27.4.1 | 18-Nov-2006 |
ad | Sync with head.
|
| 1.28.16.7 | 11-Oct-2007 |
garbled | Fix the NOTICE: curlwp should be set before main() on OEA machines.
|
| 1.28.16.6 | 11-Oct-2007 |
garbled | Move a bunch of the macppc SMP code out of macppc, and down into the
generic OEA code. Add a set of md callbacks into these shared routines,
that any oeappc SMP machine needs to provide. This allows for generally
shared SMP startup code, but still allows for machine-specific
differences in the setup and kicking of the new CPU.
Convert macppc to this new layout. Tested by Macallan.
Add an initial attempt at SMP to prep. Tested on UP machine only,
untested on SMP yet.
|
| 1.28.16.5 | 04-Oct-2007 |
macallan | add event counters for IPIs received on each CPU
|
| 1.28.16.4 | 03-Oct-2007 |
garbled | Sync with HEAD
|
| 1.28.16.3 | 02-Aug-2007 |
macallan | sync with HEAD
|
| 1.28.16.2 | 26-Jun-2007 |
garbled | Sync with HEAD.
|
| 1.28.16.1 | 22-May-2007 |
matt | Update to HEAD.
|
| 1.28.10.1 | 11-Jul-2007 |
mjf | Sync with head.
|
| 1.28.8.5 | 03-Dec-2007 |
ad | Sync with HEAD.
|
| 1.28.8.4 | 23-Oct-2007 |
ad | Sync with head.
|
| 1.28.8.3 | 15-Jul-2007 |
ad | Sync with head.
|
| 1.28.8.2 | 09-Jun-2007 |
ad | Sync with head.
|
| 1.28.8.1 | 27-May-2007 |
ad | Sync with head.
|
| 1.28.4.1 | 03-Apr-2007 |
matt | Adapt powerpc to yamt-idlelwp. Nuke cpu_setfunc.
Don't define _HAVE_BITENDIAN_BITOPS. Misc cleanups.
|
| 1.32.14.2 | 18-Nov-2007 |
bouyer | Sync with HEAD
|
| 1.32.14.1 | 25-Oct-2007 |
bouyer | Sync with HEAD.
|
| 1.32.12.1 | 18-Oct-2007 |
yamt | sync with head.
|
| 1.32.10.3 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.32.10.2 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.32.10.1 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.32.8.2 | 21-Nov-2007 |
joerg | Sync with HEAD.
|
| 1.32.8.1 | 26-Oct-2007 |
joerg | Sync with HEAD.
Follow the merge of pmap.c on i386 and amd64 and move
pmap_init_tmp_pgtbl into arch/x86/x86/pmap.c. Modify the ACPI wakeup
code to restore CR4 before jumping back into kernel space as the large
page option might cover that.
|
| 1.33.2.2 | 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.33.2.1 | 19-Nov-2007 |
mjf | Sync with HEAD.
|
| 1.35.6.2 | 19-Jan-2008 |
bouyer | Sync with HEAD
|
| 1.35.6.1 | 02-Jan-2008 |
bouyer | Sync with HEAD
|
| 1.44.6.5 | 17-Jan-2009 |
mjf | Sync with HEAD.
|
| 1.44.6.4 | 05-Oct-2008 |
mjf | Sync with HEAD.
|
| 1.44.6.3 | 28-Sep-2008 |
mjf | Sync with HEAD.
|
| 1.44.6.2 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.44.6.1 | 03-Apr-2008 |
mjf | Sync with HEAD.
|
| 1.44.2.1 | 24-Mar-2008 |
keiichi | sync with head.
|
| 1.46.6.2 | 10-Oct-2008 |
skrll | Sync with HEAD.
|
| 1.46.6.1 | 23-Jun-2008 |
wrstuden | Sync w/ -current. 34 merge conflicts to follow.
|
| 1.46.4.2 | 11-Mar-2010 |
yamt | sync with head
|
| 1.46.4.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.46.2.1 | 04-Jun-2008 |
yamt | sync with head
|
| 1.47.4.1 | 19-Oct-2008 |
haad | Sync with HEAD.
|
| 1.50.14.4 | 12-Feb-2011 |
matt | Add IBM750GX support (from Bob Lee).
|
| 1.50.14.3 | 28-Jan-2011 |
matt | IBM750FX has HIGHBAT (BATs >= 4)
|
| 1.50.14.2 | 17-Jan-2011 |
matt | Add SPE (signal processing engine) support for mpc85xx/booke. Think of it
as AltiVec-lite (really lite). Genercize AltiVec support so that it could
the same interface could support SPE as well. Rework the FPU support along
the same lines. Move the __asm() to their own XXX_subr.S (altivec, fpu, spe).
|
| 1.50.14.1 | 07-Jan-2011 |
matt | Deal with new powerpc world.
|
| 1.50.2.2 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.50.2.1 | 19-Jan-2009 |
skrll | Sync with HEAD.
|
| 1.51.2.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.54.2.4 | 06-Nov-2010 |
uebayasi | Sync with HEAD.
|
| 1.54.2.3 | 22-Oct-2010 |
uebayasi | Sync with HEAD (-D20101022).
|
| 1.54.2.2 | 27-May-2010 |
uebayasi | Fix build.
|
| 1.54.2.1 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.55.2.2 | 12-Jun-2011 |
rmind | sync with head
|
| 1.55.2.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.59.2.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.61.2.1 | 17-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.62.2.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.70.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.70.2.3 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.70.2.2 | 30-Oct-2012 |
yamt | sync with head
|
| 1.70.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.73.6.3 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.73.6.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.73.6.1 | 20-Nov-2012 |
tls | Resync to 2012-11-19 00:00:00 UTC
|
| 1.76.2.1 | 18-May-2014 |
rmind | sync with head
|
| 1.82.6.1 | 28-Aug-2017 |
skrll | Sync with HEAD
|
| 1.90.2.4 | 18-Jan-2019 |
pgoyette | Synch with HEAD
|
| 1.90.2.3 | 25-Jun-2018 |
pgoyette | Sync with HEAD
|
| 1.90.2.2 | 21-May-2018 |
pgoyette | Sync with HEAD
|
| 1.90.2.1 | 30-Mar-2018 |
pgoyette | Resolve conflicts between branch and HEAD
|
| 1.97.2.2 | 13-Apr-2020 |
martin | Mostly merge changes from HEAD upto 20200411
|
| 1.97.2.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.104.2.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.107.2.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.108.16.2 | 22-Feb-2025 |
martin | Pull up following revision(s) (requested by jmcneill in ticket #1057):
distrib/utils/embedded/conf/evbppc.conf: revision 1.4
sys/arch/powerpc/oea/cpu_subr.c: revision 1.111
sys/arch/evbppc/wii/pic_pi.c: revision 1.2
sys/arch/evbppc/conf/WII: revision 1.9
sys/arch/evbppc/wii/dev/bwai.c: revision 1.4
wii: Simplify Processor Interface pic code.
wii: Audio playback improvements.
Instead of resetting the byte counter for every block (which is racy),
increment the interrupt timing register by the exact byte count for
each block. Should do better at keeping things in sync.
powerpc: Identify Broadway CPU.
Use hex to report Broadway revision and ignore TAU as it does not exist
on this processor.
wii: Remove some options to save memory.
wii: Disable ntpd by default.
It takes up a lot of memory.
|
| 1.108.16.1 | 03-Feb-2024 |
martin | Pull up following revision(s) (requested by jmcneill in ticket #561):
etc/etc.evbppc/Makefile.inc: revision 1.15
sys/arch/evbppc/wii/dev/wiifb.c: revision 1.1
sys/arch/evbppc/wii/dev/wiifb.c: revision 1.2
sys/arch/evbppc/wii/dev/bwdsp.c: revision 1.1
sys/arch/evbppc/wii/dev/wiifb.c: revision 1.3
sys/arch/evbppc/wii/dev/bwdsp.c: revision 1.2
distrib/utils/embedded/files/evbppc_wii_icon.png: revision 1.1
usr.sbin/sysinst/arch/evbppc/md.h: revision 1.4
sys/arch/evbppc/wii/dev/wiifb.c: revision 1.4
sys/arch/evbppc/wii/dev/viio.h: revision 1.1
sys/arch/evbppc/wii/dev/wiifb.c: revision 1.5
sys/arch/evbppc/wii/dev/mainbus.h: revision 1.1
distrib/utils/embedded/conf/wii.conf: revision 1.1
distrib/utils/embedded/conf/wii.conf: revision 1.2
distrib/utils/embedded/conf/wii.conf: revision 1.3
sys/dev/sdmmc/sdhcvar.h: revision 1.34
sys/dev/sdmmc/sdhc.c: revision 1.118
sys/arch/evbppc/wii/dev/resetbtn.c: revision 1.1
distrib/utils/embedded/conf/evbppc.conf: revision 1.1
sys/dev/wsfb/genfb.c: revision 1.91
sys/arch/evbppc/wii/dev/resetbtn.c: revision 1.2
sys/dev/wscons/wsconsio.h: revision 1.127
sys/arch/powerpc/oea/oea_machdep.c: revision 1.85
sys/arch/evbppc/wii/dev/hollywood.h: revision 1.1
sys/arch/evbppc/conf/std.wii: revision 1.1
sys/arch/evbppc/wii/dev/hollywood.h: revision 1.2
sys/arch/evbppc/wii/dev/hollywood.c: revision 1.1
sys/arch/evbppc/conf/std.wii: revision 1.2
sys/arch/evbppc/wii/dev/hollywood.c: revision 1.2
sys/arch/evbppc/conf/std.wii: revision 1.3
sys/arch/powerpc/oea/cpu_subr.c: revision 1.109
sys/arch/evbppc/wii/wii_mmuinit.S: revision 1.1
sys/dev/usb/usb.h: revision 1.124
sys/arch/evbppc/wii/machdep.c: revision 1.1
sys/arch/evbppc/wii/dev/rtcsram.c: revision 1.1
sys/arch/powerpc/include/oea/hid.h: revision 1.14
sys/arch/evbppc/wii/mainbus.c: revision 1.1
sys/arch/evbppc/wii/machdep.c: revision 1.2
sys/arch/evbppc/wii/dev/ehci_hollywood.c: revision 1.1
sys/arch/evbppc/wii/mainbus.c: revision 1.2
sys/arch/evbppc/wii/machdep.c: revision 1.3
sys/arch/evbppc/wii/dev/ehci_hollywood.c: revision 1.2
sys/arch/evbppc/wii/mainbus.c: revision 1.3
sys/arch/evbppc/wii/machdep.c: revision 1.4
sys/arch/evbppc/wii/dev/hwgpio.c: revision 1.1
sys/arch/evbppc/wii/dev/sdhc_hollywood.c: revision 1.1
sys/arch/evbppc/wii/dev/sdhc_hollywood.c: revision 1.2
sys/arch/evbppc/wii/wii_locore.S: revision 1.1
sys/arch/evbppc/conf/files.wii: revision 1.1
sys/arch/evbppc/wii/wii_locore.S: revision 1.2
sys/arch/evbppc/include/wii.h: revision 1.1
sys/arch/evbppc/conf/files.wii: revision 1.2
sys/arch/evbppc/wii/dev/exi.c: revision 1.1
sys/arch/evbppc/include/wii.h: revision 1.2
sys/arch/evbppc/conf/files.wii: revision 1.3
sys/arch/powerpc/powerpc/clock.c: revision 1.18
sys/arch/evbppc/include/wii.h: revision 1.3
sys/arch/evbppc/conf/files.wii: revision 1.4
sys/arch/evbppc/include/wii.h: revision 1.4
sys/arch/evbppc/wii/dev/exi.h: revision 1.1
sys/arch/evbppc/wii/dev/avenc.c: revision 1.1
sys/arch/evbppc/include/wii.h: revision 1.5
sys/arch/evbppc/include/wii.h: revision 1.6
sys/arch/evbppc/include/wii.h: revision 1.7
sys/arch/evbppc/wii/dev/avenc.h: revision 1.1
distrib/utils/embedded/mkimage: revision 1.79
sys/arch/evbppc/conf/WII: revision 1.1
sys/arch/evbppc/conf/INSTALL_WII: revision 1.1
distrib/utils/embedded/files/evbppc_wii_meta.xml: revision 1.1
sys/arch/evbppc/wii/dev/vireg.h: revision 1.1
sys/arch/evbppc/conf/WII: revision 1.2
distrib/utils/embedded/files/evbppc_wii_meta.xml: revision 1.2
sys/arch/evbppc/wii/dev/vireg.h: revision 1.2
sys/arch/evbppc/conf/WII: revision 1.3
sys/arch/evbppc/conf/WII: revision 1.4
usr.sbin/sysinst/arch/evbppc/md.c: revision 1.11
sys/arch/evbppc/wii/dev/ohci_hollywood.c: revision 1.1
sys/dev/usb/ehcivar.h: revision 1.52
sys/arch/evbppc/wii/pic_pi.c: revision 1.1
sys/arch/evbppc/wii/dev/ohci_hollywood.c: revision 1.2
etc/etc.evbppc/ttys: revision 1.8
sys/arch/evbppc/wii/dev/bwai.c: revision 1.1
sys/arch/evbppc/wii/dev/bwai.c: revision 1.2
sys/arch/evbppc/wii/dev/bwai.c: revision 1.3
sys/arch/evbppc/wii/autoconf.c: revision 1.1
sys/arch/evbppc/conf/Makefile.wii.inc: revision 1.1
sys/arch/evbppc/wii/dev/bwai.h: revision 1.1
sys/arch/evbppc/wii/autoconf.c: revision 1.2
sys/arch/evbppc/conf/Makefile.wii.inc: revision 1.2
powerpc: oea: Fix prefetchable mappings
Prefetchable mappings need PMAP_NOCACHE to get write-combine semantics.
powerpc: oea: Decode IBM750CL L2 cache information.
sdmmc: add support for optional delay after register write
wscons: Add HOLLYWOOD display and YUY2 pixel format types
wsfb: add support for optional "devcmap" property
A hardware driver can supply a pointer to a 16x 32-bit array to override
the default rasops device colour map in the "devcmap" property.
ehci: add EHCIF_32BIT_ACCESS flag to force 32-bit MMIO
fix comments: HID0 ICFI/DCFI are "flash invalidate", not "flush invalidate"
powerpc: fix delay for large (> ~5sec) values
When calculating the target timebase, promote '1000' on the RHS to ULL
to force 64-bit calculation, otherwise 'n * 1000' will overflow.
usb: increase USB_PORT_RESET_RECOVERY from 10ms to 20ms
I changed this from 250ms to 10ms back in 2021 based on a similar FreeBSD
change, but it seems to be a bit too aggressive for some platforms.
evbppc: Add initial support for the Nintendo Wii
wii: support RB_POWERDOWN
build fix: use dd with count=1 for compat with NetBSD dd(1)
wii: Add NTSC 480p support.
In addition to this, add VIIO_{GET,SET}REGS ioctl support to allow for
poking at video interface registers from userland. This is helpful for
debugging display issues.
wii: Add 128x48 icon to SD card image
wii: Fix a comment
wii: Add drivers for Broadway DSP and Audio interface.
0: [*] audio0 @ bwdsp0: Broadway DSP
playback: 16, 2ch, 48000Hz
record: unavailable
(P-) slinear_be 16/16, 2ch, { 48000 }
wii: Add screenblank support.
wii: Use screen dimming register for screen blanking.
wii: Add GPIO, I2C, and basic A/V encoder driver.
wii: Use A/V encoder volume controls instead of using a software filter.
wii: Simply DSP driver - no interrupt handler required.
wii: provide device names to intr_establish
wii$ intrctl list
interrupt id CPU0 device name(s)
pi irq 14 64769* hollywood0
hollywood irq 36 5872* ehci0
hollywood irq 39 58907* sdhc0
hollywood irq 40 4* sdhc1
hollywood irq 49 0* resetbtn0
pi irq 5 0* bwai0
wii: Add support for passing boot options to the kernel.
wii: Add External interface bus and RTC support
wii: Remove objcopy after kernel build.
HBC will do the right thing.
Add wsvt25 entries (off by default) for ttyE0-ttyE3.
Add support for "PAL" (576i) mode on Wii.
|
| 1.109.2.1 | 02-Aug-2025 |
perseant | Sync with HEAD
|
| 1.29 | 24-Feb-2021 |
thorpej | Add a provision for a per-cpu battable. Each CPU starts with the global
one, but this allows CPUs to temporarily switch to an alternate battable
if needed.
|
| 1.28 | 06-Jul-2020 |
rin | branches: 1.28.2;
Style and cosmetic changes. No binary changes intended.
|
| 1.27 | 15-Jul-2018 |
maxv | Retire ipkdb entirely. The option was removed from the config files
yesterday.
ok kamil christos
|
| 1.26 | 01-Feb-2012 |
matt | branches: 1.26.46; 1.26.48;
Enable XBSEN and HIGHBAT for OEA 7455 and related CPUs.
The BAT entries now have a resolution of 8MB. (Adjacent entries are merged
up to a total of 2GB per entry).
|
| 1.25 | 20-Jun-2011 |
matt | branches: 1.25.2; 1.25.6;
Don't include *pmap.h in assembly files. Get the needed definitions
from "assym.h".
|
| 1.24 | 20-Jun-2011 |
matt | Make struct cpu_info the same size if building MODULAR
kernels or compiling a module.
|
| 1.23 | 18-Jun-2011 |
matt | Make a common genassym.cf (powerpc/genassym.cf) and then
only put specific stuff in foo/genassym.cf
|
| 1.22 | 17-Jun-2011 |
matt | Add IPL_HIGH and IPL_SCHED so locore.S can use them.
|
| 1.21 | 16-Jun-2011 |
matt | ifdef / define / endif can't be the first thing. So move that block down.
|
| 1.20 | 16-Jun-2011 |
matt | Make __HAVE_FAST_SOFTINTS appear in assym.h so all oeas don't need to include
<powerpc/intr.h>
XXX <powerpc/intr.h> should be <powerpc/oea/intr.h>
|
| 1.19 | 16-Jun-2011 |
macallan | enable FAST_SOFTINTR support for all ports that use powerpc/pic/
This has been successfully tested on macppc
TODO:
- ibm4xx needs to be adapted
- SMP doesn't work yet, 2nd CPU crashes when trying to leave the idle loop
|
| 1.18 | 05-Jun-2011 |
matt | Remove <machine/atomic.h>; use <sys/atomic.h> instead.
Add <powerpc/cpuset.h> (for mpc85xx pmap).
Add some initial MP code for mpc85xx
Rework ipi code to be common across all ppcs
Change PPC to keep curlwp in %r13 while in the kernel.
Move astpending from cpu_info to mdlwp
Improve cpu_need_resched to be more MP friendly.
|
| 1.17 | 18-Jan-2011 |
matt | branches: 1.17.4;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.16 | 20-Mar-2010 |
chs | branches: 1.16.2;
fix copy{in,out}{,str}() to return the error returned by uvm_fault().
fixes PR 41813.
|
| 1.15 | 10-Dec-2009 |
rmind | branches: 1.15.2; 1.15.4;
Rename L_ADDR to L_PCB and amend some comments accordingly.
|
| 1.14 | 23-Feb-2008 |
matt | branches: 1.14.4; 1.14.26;
Add MTX_* and RW_* definitions
|
| 1.13 | 05-Feb-2008 |
garbled | branches: 1.13.2; 1.13.6;
Rewrite a big chunk of the pmap and locore code for powerpc to better
deal with the 64bit bridge mode. pmap changes by Matt Thomas, rest by myself.
Change pmap.c to work similar to exec_elf.c to allow us to compile in
multiple pmaps to a single kernel. This allows the pmap for bridge64 to
co-exist with the 32bit pmap.
Yank __HAVE_PMAP_PHYSSEG from all the oea code.
Add a new global, "oeacpufeat", which is used early in locore to determine
certain cpu features. This allows us to conditionalize code early in the boot
for certain CPUs that have special needs.
Yank most of the ifdef PPC_OEA_BRIDGE64 code from almost every file it was
found in. Some of it seemed incorrect, and my 7044 booted just fine
without it. It would appear that the bridge cpus treat BAT instructions
as nops, so they seem to be safe.
In ofppc, check the oeacpufeat, and if we are on a 64bit proc, clear
MSR[SF], and ASR[V].
With all of these changes, a kernel with both PPC_OEA and PPC_OEA_BRIDGE64
will boot on the POWERIII-2 cpu. However, it will not yet boot on a 32bit
cpu, because of CACHELINESIZE. Work remains to be done there to fix that.
|
| 1.12 | 17-Oct-2007 |
garbled | branches: 1.12.2;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.11 | 18-May-2007 |
rjs | branches: 1.11.10;
Fix for yamt-idlelwp merge.
|
| 1.10 | 17-May-2007 |
yamt | merge yamt-idlelwp branch. asked by core@. some ports still needs work.
from doc/BRANCHES:
idle lwp, and some changes depending on it.
1. separate context switching and thread scheduling.
(cf. gmcgarry_ctxsw)
2. implement idle lwp.
3. clean up related MD/MI interfaces.
4. make scheduler(s) modular.
|
| 1.9 | 11-Dec-2005 |
christos | branches: 1.9.26; 1.9.30; 1.9.32; 1.9.38;
merge ktrace-lwp.
|
| 1.8 | 19-Jan-2005 |
matt | branches: 1.8.8;
Split the hw-dependent powermanglement into its own function and make
Idle call that. Add a ci_idlespin function pointer to cpu_info.
Update INIT_CPUINFO to initialize it to a naked 'blr' instruction.
In oea/cpu_subr.c, add cpu_idlespin and make ci_idlespin point to it.
|
| 1.7 | 21-Nov-2003 |
matt | branches: 1.7.8;
Restore ci_curpm since it re-enables 603 to working state.
|
| 1.6 | 27-Aug-2003 |
matt | Move SFRAMELEN to frame.h and use it in vm_machdep.c. In setfunc, setup
callframe linkages correctly. Restore use of ldptr to locore_subr.S
[pthreads and gdb no longer crash/hang the system]
|
| 1.5 | 12-Aug-2003 |
matt | Cleanup/rework cpu_switch*, switch_exit, Idle routine. Remove pcb_psl
since it was write-only. When setting up a process, make sure the fake
callframes are properly linked together.
Only lower SPL when in Idle loop. Raise spl to previous level (which would
be IPL_SCHED) when exiting Idle loop. Never lower SPL anyplace else.
|
| 1.4 | 12-Aug-2003 |
matt | Nuke ci_curpm and curpm. Nuke pcb_pmreal. Those were use for spill stacks
and those no longer exist. for few uses that need CURPM, use CURPCB/PCB_PM
|
| 1.3 | 08-Aug-2003 |
matt | Nuke ci_spillstk/CI_SPILLSTK. No longer needed.
|
| 1.2 | 03-Aug-2003 |
matt | Add CPUSAVE_* and each register in the saveframe and faultbuf.
|
| 1.1 | 03-Feb-2003 |
matt | branches: 1.1.2;
Rename PPC_MPC6XX to PPC_OEA (and any mpc6xx reference to oea).
|
| 1.1.2.4 | 24-Jan-2005 |
skrll | Sync with HEAD.
|
| 1.1.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.1.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.1.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.7.8.1 | 29-Apr-2005 |
kent | sync with -current
|
| 1.8.8.3 | 27-Feb-2008 |
yamt | sync with head.
|
| 1.8.8.2 | 11-Feb-2008 |
yamt | sync with head.
|
| 1.8.8.1 | 03-Sep-2007 |
yamt | sync with head.
|
| 1.9.38.2 | 02-Aug-2007 |
macallan | sync with HEAD
|
| 1.9.38.1 | 22-May-2007 |
matt | Update to HEAD.
|
| 1.9.32.1 | 11-Jul-2007 |
mjf | Sync with head.
|
| 1.9.30.1 | 27-May-2007 |
ad | Sync with head.
|
| 1.9.26.1 | 03-Apr-2007 |
matt | Adapt powerpc to yamt-idlelwp. Nuke cpu_setfunc.
Don't define _HAVE_BITENDIAN_BITOPS. Misc cleanups.
|
| 1.11.10.2 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.11.10.1 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.12.2.1 | 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.13.6.1 | 03-Apr-2008 |
mjf | Sync with HEAD.
|
| 1.13.2.1 | 24-Mar-2008 |
keiichi | sync with head.
|
| 1.14.26.3 | 26-Jan-2011 |
matt | Change battable to have a granularity of 8MB.
|
| 1.14.26.2 | 17-Jan-2011 |
matt | Add SPE (signal processing engine) support for mpc85xx/booke. Think of it
as AltiVec-lite (really lite). Genercize AltiVec support so that it could
the same interface could support SPE as well. Rework the FPU support along
the same lines. Move the __asm() to their own XXX_subr.S (altivec, fpu, spe).
|
| 1.14.26.1 | 07-Jan-2011 |
matt | Deal with new powerpc world.
|
| 1.14.4.2 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.14.4.1 | 11-Mar-2010 |
yamt | sync with head
|
| 1.15.4.3 | 12-Jun-2011 |
rmind | sync with head
|
| 1.15.4.2 | 05-Mar-2011 |
rmind | sync with head
|
| 1.15.4.1 | 30-May-2010 |
rmind | sync with head
|
| 1.15.2.1 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.16.2.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.17.4.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.25.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.25.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.26.48.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.26.46.1 | 28-Jul-2018 |
pgoyette | Sync with HEAD
|
| 1.28.2.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.3 | 18-Mar-2009 |
cegger | Ansify function definitions w/o arguments. Generated with sed.
|
| 1.2 | 17-Oct-2007 |
garbled | branches: 1.2.2; 1.2.4; 1.2.8; 1.2.26; 1.2.34; 1.2.40;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.1 | 09-May-2007 |
garbled | branches: 1.1.2; 1.1.6; 1.1.8; 1.1.10;
file kgdb_glue.c was initially added on branch ppcoea-renovation.
|
| 1.1.10.1 | 25-Oct-2007 |
bouyer | Sync with HEAD.
|
| 1.1.8.1 | 18-Oct-2007 |
yamt | sync with head.
|
| 1.1.6.1 | 26-Oct-2007 |
joerg | Sync with HEAD.
Follow the merge of pmap.c on i386 and amd64 and move
pmap_init_tmp_pgtbl into arch/x86/x86/pmap.c. Modify the ACPI wakeup
code to restore CR4 before jumping back into kernel space as the large
page option might cover that.
|
| 1.1.2.1 | 09-May-2007 |
garbled | Bebox, mvmeppc, pmppc and sandpoint all have this file, and they are all
identical. Put it in one place for all to find.
|
| 1.2.40.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.2.34.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.2.26.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.2.8.2 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.2.8.1 | 17-Oct-2007 |
matt | file kgdb_glue.c was added on branch matt-armv6 on 2007-11-06 23:20:44 +0000
|
| 1.2.4.2 | 27-Oct-2007 |
yamt | sync with head.
|
| 1.2.4.1 | 17-Oct-2007 |
yamt | file kgdb_glue.c was added on branch yamt-lazymbuf on 2007-10-27 11:27:53 +0000
|
| 1.2.2.2 | 23-Oct-2007 |
ad | Sync with head.
|
| 1.2.2.1 | 17-Oct-2007 |
ad | file kgdb_glue.c was added on branch vmlocking on 2007-10-23 20:36:08 +0000
|
| 1.85 | 20-Jan-2024 |
jmcneill | powerpc: oea: Fix prefetchable mappings
Prefetchable mappings need PMAP_NOCACHE to get write-combine semantics.
|
| 1.84 | 07-Aug-2022 |
andvar | branches: 1.84.4;
fix typos in comments.
|
| 1.83 | 05-Dec-2021 |
msaitoh | s/specificed/specified/ in comment.
|
| 1.82 | 27-Feb-2021 |
thorpej | Rather than putting it on the caller, just let oea_iobat_add() decide
whether to call mpc601_ioseg_add().
|
| 1.81 | 06-Jul-2020 |
rin | branches: 1.81.2;
Drop unused opt_compat_netbsd.h include.
|
| 1.80 | 06-Jul-2020 |
rin | Style and cosmetic changes. No binary changes intended.
|
| 1.79 | 11-Jun-2020 |
ad | uvm_availmem(): give it a boolean argument to specify whether a recent
cached value will do, or if the very latest total must be fetched. It can
be called thousands of times a second and fetching the totals impacts not
only the calling LWP but other CPUs doing unrelated activity in the VM
system.
|
| 1.78 | 31-Dec-2019 |
ad | Rename uvm_free() -> uvm_availmem().
|
| 1.77 | 21-Dec-2019 |
ad | uvmexp.free -> uvm_free()
|
| 1.76 | 06-Feb-2019 |
mrg | - add or adjust fallthru comments
|
| 1.75 | 15-Jul-2018 |
maxv | Retire ipkdb entirely. The option was removed from the config files
yesterday.
ok kamil christos
|
| 1.74 | 11-Feb-2018 |
mrg | branches: 1.74.2; 1.74.4;
introduce a inline function to set a value to zero while
hiding this fact from GCC. this allows the PPC code that
writes to address zero to actually work rather than cause
GCC to emit an explicit "trap" instruction, which in early
boot means hang on my pegasosII. use this in oae_init()
for both rfid->rfi and also setting the jump-to-zero trap.
found with a lot of debugging, but GCC 6's new warning
-Wnull-dereference found it when i was informed of its
existence. unfortunately, there are dozens of other
violations in our kernel today so simply enabling that
option for everything is not a good idea, but is a goal.
|
| 1.73 | 30-May-2016 |
chs | allocate cpuset structures needed by MP DDB.
|
| 1.72 | 06-Jul-2015 |
matt | Don't preserve PSL_FP/PSL_VEC in cpu_setmcontext.
|
| 1.71 | 24-Mar-2014 |
christos | branches: 1.71.4; 1.71.6;
use cpu_{g,s}etmodel
|
| 1.70 | 03-Mar-2014 |
macallan | support ppc601
from scole_mail, ok matt@
|
| 1.69 | 28-Feb-2014 |
matt | Use more appropriate type.
|
| 1.68 | 03-Nov-2013 |
mrg | - remove set but unused variables
- move some variables inside their relevant use #ifdef
|
| 1.67 | 31-Aug-2013 |
matt | convert rfid to rfi in exception handlers.
|
| 1.66 | 31-Aug-2013 |
matt | Move the pmap_setup to the start oea_init (no non-OFW ports can use it).
If PPC_OEA64_BRIDGE is defined, add code so that when OEACPU_64_BRIDGE is not
present, it replaces the rfid with rfi and mfmsr/rldicl/mtmsrd sequence
with NOPs. This allows plain OEA kernels to work. (tested on PMPPC with
PPC_OEA64_BRIDGE option added).
|
| 1.65 | 04-Jul-2013 |
joerg | When trying to write into page 0, use volatile to force the compiler to
actually create this access.
|
| 1.64 | 16-Feb-2012 |
matt | branches: 1.64.2; 1.64.4;
Allow use of large (>256MB) bats for iobats. If XBSEN isn't present, they
will be "downsized" into multiple 256MB bats. Tested by riz.
|
| 1.63 | 15-Feb-2012 |
macallan | branches: 1.63.2;
fix crash during early startup - we can't call OpenFirmware between zapping
the BATs and complete setting them up again
ok releng
|
| 1.62 | 01-Feb-2012 |
matt | Use kmem instead of malloc. Remove unneeded <sys/malloc.h> includes.
|
| 1.61 | 01-Feb-2012 |
matt | Enable XBSEN and HIGHBAT for OEA 7455 and related CPUs.
The BAT entries now have a resolution of 8MB. (Adjacent entries are merged
up to a total of 2GB per entry).
|
| 1.60 | 17-Jul-2011 |
joerg | branches: 1.60.2; 1.60.6;
Retire varargs.h support. Move machine/stdarg.h logic into MI
sys/stdarg.h and expect compiler to provide proper builtins, defaulting
to the GCC interface. lint still has a special fallback.
Reduce abuse of _BSD_VA_LIST_ by defining __va_list by default and
derive va_list as required by standards.
|
| 1.59 | 30-Jun-2011 |
matt | Modify mapiodev to take a third argument indicating whether the space
should be prefetchable (true) or not (false).
|
| 1.58 | 20-Jun-2011 |
matt | Cleanup includes. (<net/netisr.h> is handled by softints, not MD anymore,
so this can be nuked).
|
| 1.57 | 18-Jun-2011 |
matt | Call cpu_fixup_stubs at the end of oea_machdep
|
| 1.56 | 18-Jan-2011 |
matt | branches: 1.56.4;
Fix some fallout from building the macppc GENERIC.MP.
|
| 1.55 | 18-Jan-2011 |
matt | Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.54 | 14-Jan-2011 |
rmind | branches: 1.54.2;
Retire struct user, remove sys/user.h inclusions. Note sys/user.h header
as obsolete. Remove USER_TO_UAREA/UAREA_TO_USER macros.
Various #include fixes and review by matt@.
|
| 1.53 | 25-Feb-2010 |
matt | branches: 1.53.2;
Adapt to spr.h breakup.
|
| 1.52 | 08-Feb-2010 |
joerg | Remove separate mb_map. The nmbclusters is computed at boot time based
on the amount of physical memory and limited by NMBCLUSTERS if present.
Architectures without direct mapping also limit it based on the kmem_map
size, which is used as backing store. On i386 and ARM, the maximum KVA
used for mbuf clusters is limited to 64MB by default.
The old default limits and limits based on GATEWAY have been removed.
key_registered_sb_max is hard-wired to a value derived from 2048
clusters.
|
| 1.51 | 27-Nov-2009 |
rmind | branches: 1.51.2;
- Use uvm_lwp_setuarea() instead of directly setting address to lwp_t::l_addr.
- Replace most remaining uses of l_addr with uvm_lwp_getuarea() or lwp_getpcb().
- Amend assembly in ports where it accesses PCB via struct user.
- Rename L_ADDR to L_PCB in few places. Reduce sys/user.h inclusions.
|
| 1.50 | 26-Nov-2009 |
matt | Kill proc0paddr. Use lwp0.l_addr instead.
|
| 1.49 | 21-Nov-2009 |
rmind | Use lwp_getpcb() on mips, powerpc and sh3, clean from struct user usage.
|
| 1.48 | 07-Nov-2009 |
cegger | Add a flags argument to pmap_kenter_pa(9).
Patch showed on tech-kern@ http://mail-index.netbsd.org/tech-kern/2009/11/04/msg006434.html
No objections.
|
| 1.47 | 07-Jun-2009 |
phx | MSGBUFADDR creates a msgbuf at a fixed address, usually defined by the port's
config file.
The use of MSGBUGADDR was already prepared in powerpc/oea/pmap.c years ago,
but was never used and missing powerpc/oea/oea_machdep.c. The option will
be used by port amigappc.
|
| 1.46 | 02-Jul-2008 |
ad | branches: 1.46.18;
Replce exec_map with a pool. Proposed on tech-kern@, reviewed by chs@.
|
| 1.45 | 24-May-2008 |
phx | branches: 1.45.2;
Make oea_init() support systems with high-vector configurations (i.e exception
vectors at 0xfff00000), and trap_subr.S allows the kernel to be in a memory
region which is not reachable by absolute branch instructions (ba and bla).
High-vector support can be enabled by option PPC_HIGH_VEC, and long-branches
to the kernel are enabled by the option DISTANT_KERNEL.
|
| 1.44 | 14-Feb-2008 |
garbled | branches: 1.44.6; 1.44.8; 1.44.10; 1.44.12;
Some powerpc cleanup. Remove unneeded/bad usage of extern oeacpufeat.
Convert asm code to use %r register format. Done by comparison to
disassembled output, double checked with diff of dissasembled output
before and after, and test booted on my 7044.
|
| 1.43 | 07-Feb-2008 |
garbled | Code to disable BAT use on cpu's that either don't have BAT's, or don't
gain any benefit from them. This nets a small speedup on the POWER3, and
is probably needed for POWER5, which might not emulate BATs like the 3 does.
Also, thanks to Matt Thomas, who suggested re-using alitrap rather than
writing a new dsinobattrap that would have looked remarkably identical
when finished.
|
| 1.42 | 07-Feb-2008 |
matt | Cleanup a few 601 ifdefs.
|
| 1.41 | 06-Feb-2008 |
garbled | Some minor cleanup in the PPC_OEA601 code, and a fix for bridge-mode
cpus, which apparently still need the non-601 code to zap various
instructions into nops.
|
| 1.40 | 05-Feb-2008 |
garbled | Ifdef out all the MPC601 code with PPC_OEA601. Now only arches that have the
possibility of running on an MPC601, are infected with all the extra code
and nops that it added.
Also, fix compilation that I broke with the pmap code, by adding
oeacpufeat to the locores of various ppc arches. Noted by mlelstv.
|
| 1.39 | 28-Jan-2008 |
garbled | Apparently BRIDGE mode allows BAT registers, so re-enable that code.
Change the pegasos PCI_NETBSD_CONFIGURE arguments around to wire up mem
space into the correct area, and move the io regs a little to make it
work properly. Just avoid the secondary PCI entirely.
Change the list of things that we fiddle with in pci_conf_hook. Map mem
on the fwohci, avoid display cards, avoid IO on the auvia.
Change some printf's to aprint_*
Yank a call to genppc_pci_indirect_make_tag and change it to the
bus-independant pci call instead. (in pci_conf_hook)
|
| 1.38 | 09-Jan-2008 |
garbled | Make this compile when compiling in bridge mode w/o ALTIVEC
|
| 1.37 | 03-Dec-2007 |
ad | branches: 1.37.6;
Interrupt handling changes, in discussion since February:
- Reduce available SPL levels for hardware devices to none, vm, sched, high.
- Acquire kernel_lock only for interrupts at IPL_VM.
- Implement threaded soft interrupts.
|
| 1.36 | 17-Oct-2007 |
garbled | branches: 1.36.2;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.35 | 14-Jul-2007 |
ad | branches: 1.35.8; 1.35.10; 1.35.12; 1.35.14;
Generic soft interrupts are mandatory.
|
| 1.34 | 17-May-2007 |
yamt | merge yamt-idlelwp branch. asked by core@. some ports still needs work.
from doc/BRANCHES:
idle lwp, and some changes depending on it.
1. separate context switching and thread scheduling.
(cf. gmcgarry_ctxsw)
2. implement idle lwp.
3. clean up related MD/MI interfaces.
4. make scheduler(s) modular.
|
| 1.33 | 04-Mar-2007 |
macallan | branches: 1.33.2; 1.33.4; 1.33.10;
make this compile again
|
| 1.32 | 04-Mar-2007 |
christos | Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
|
| 1.31 | 22-Feb-2007 |
thorpej | TRUE -> true, FALSE -> false
|
| 1.30 | 09-Feb-2007 |
ad | branches: 1.30.2;
Merge newlock2 to head.
|
| 1.29 | 18-Sep-2006 |
sanjayl | Remove debug printf
|
| 1.28 | 31-Aug-2006 |
freza | branches: 1.28.2; 1.28.4;
* move the "cheating" conditional into unmapiodev() implementation
itself (instead of memio_unmap()), as it differs between OEA and
ibm4xx.
OK by matt@
|
| 1.27 | 31-Aug-2006 |
matt | Add unmapiodev(vaddr_t, vsize_t) (to be used by bus_space_unmap)
|
| 1.26 | 05-Aug-2006 |
sanjayl | 1st cut of Powermac G5 support (uses bridge mode).
|
| 1.25 | 04-Jun-2006 |
mrg | undef memset before calling it with a destination address of 0.
GCC4.1 complains about this when using the builtin, so force
this to call the real function normally.
|
| 1.24 | 24-Dec-2005 |
perry | branches: 1.24.4; 1.24.6; 1.24.8; 1.24.14;
Remove leading __ from __(const|inline|signed|volatile) -- it is obsolete.
|
| 1.23 | 11-Dec-2005 |
christos | merge ktrace-lwp.
|
| 1.22 | 02-Jun-2005 |
he | branches: 1.22.2;
Fix variable shadowing warnings by renaming the innermost variables.
|
| 1.21 | 25-Apr-2005 |
lukem | Move the MI printing of `copyright' to the MD cpu_startup() code
where the printing of `version' is already performed.
This has the benefit of allowing the copyright to be available
via dmesg(8) on platforms which need the `msgbuf' to be setup
in cpu_startup() before printed output is remembered.
|
| 1.20 | 01-Apr-2005 |
yamt | merge yamt-km branch.
- don't use managed mappings/backing objects for wired memory allocations.
save some resources like pv_entry. also fix (most of) PR/27030.
- simplify kernel memory management API.
- simplify pmap bootstrap of some ports.
- some related cleanups.
|
| 1.19 | 26-Jun-2004 |
kleink | branches: 1.19.4; 1.19.6;
On OEA, turn PSL_USER* into runtime values appropriate for the CPU model
we're executing on; besides dealing with the bits not implemented in the
601's MSR it also removes the silent failure behaviour when passing
PSL_VEC set on a CPU not implementing it.
Also, fix those masks for the 4xx again.
|
| 1.18 | 23-Jun-2004 |
kleink | On MPC601s, rewrite any (unimplemented) tlbsync instruction as a sync.
|
| 1.17 | 09-Jun-2004 |
kleink | Get rid of the silly CPU601 hooks and move BAT register restoration and
obliteration to RESTORE_{KERN,USER}_SRS, respectively; have oea_init()
patch these sequences to be skipped on non-MPC601s. The code sequence
matching heuristic isn't as pretty as the one for VRSAVE and MQ but works
well enough with the current structure of the trap code, and can be easily
updated when necessary.
|
| 1.16 | 01-Apr-2004 |
matt | Remove softintr__init call.
|
| 1.15 | 24-Mar-2004 |
matt | branches: 1.15.2;
Add latent generic soft interrupt initialization.
|
| 1.14 | 31-Jan-2004 |
uebayasi | Typo typo.
|
| 1.13 | 30-Dec-2003 |
pk | Replace the traditional buffer memory management -- based on fixed per buffer
virtual memory reservation and a private pool of memory pages -- by a scheme
based on memory pools.
This allows better utilization of memory because buffers can now be allocated
with a granularity finer than the system's native page size (useful for
filesystems with e.g. 1k or 2k fragment sizes). It also avoids fragmentation
of virtual to physical memory mappings (due to the former fixed virtual
address reservation) resulting in better utilization of MMU resources on some
platforms. Finally, the scheme is more flexible by allowing run-time decisions
on the amount of memory to be used for buffers.
On the other hand, the effectiveness of the LRU queue for buffer recycling
may be somewhat reduced compared to the traditional method since, due to the
nature of the pool based memory allocation, the actual least recently used
buffer may release its memory to a pool different from the one needed by a
newly allocated buffer. However, this effect will kick in only if the
system is under memory pressure.
|
| 1.12 | 21-Nov-2003 |
matt | Restore ci_curpm since it re-enables 603 to working state.
|
| 1.11 | 12-Aug-2003 |
matt | Nuke ci_curpm and curpm. Nuke pcb_pmreal. Those were use for spill stacks
and those no longer exist. for few uses that need CURPM, use CURPCB/PCB_PM
|
| 1.10 | 08-Aug-2003 |
matt | Nuke ci_spillstk/CI_SPILLSTK. No longer needed.
|
| 1.9 | 15-Jul-2003 |
lukem | __KERNEL_RCSID()
|
| 1.8 | 02-Apr-2003 |
thorpej | branches: 1.8.2;
Use PAGE_SIZE rather than NBPG.
|
| 1.7 | 29-Mar-2003 |
matt | Allow oea_batinit to be called with either the MMU on or off.
(don't reset the BATs if the MMU is off).
|
| 1.6 | 15-Mar-2003 |
matt | Add LINTSTUBs and make oea_init() agree with them.
|
| 1.5 | 05-Mar-2003 |
matt | Make AltiVec registers available via ptrace/procfs. Simplify AltiVec
processing. Add a "common" procfs_machdep.c for PowerPC platforms.
Even though it is supposed to be port specific, most (if not all)
PowerPC ports can just use the common one.
|
| 1.4 | 08-Feb-2003 |
matt | Don't try to reserve DEAD zone unless the kernel address space encompasses it.
|
| 1.3 | 06-Feb-2003 |
matt | Add oea_iobat_remove(paddr_t).
|
| 1.2 | 05-Feb-2003 |
matt | Make things a bit more LP64 friendly.
|
| 1.1 | 03-Feb-2003 |
matt | Rename PPC_MPC6XX to PPC_OEA (and any mpc6xx reference to oea).
|
| 1.8.2.5 | 10-Nov-2005 |
skrll | Sync with HEAD. Here we go again...
|
| 1.8.2.4 | 01-Apr-2005 |
skrll | Sync with HEAD.
|
| 1.8.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.8.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.8.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.15.2.1 | 01-Apr-2004 |
jmc | Pullup rev 1.16 (requested by matt in ticket #44)
Move to softintr__init to cpu_startup and remove softintr__init call for oea.
|
| 1.19.6.1 | 28-Jan-2005 |
yamt | convert arch/powerpc to new apis.
|
| 1.19.4.1 | 29-Apr-2005 |
kent | sync with -current
|
| 1.22.2.10 | 27-Feb-2008 |
yamt | sync with head.
|
| 1.22.2.9 | 11-Feb-2008 |
yamt | sync with head.
|
| 1.22.2.8 | 04-Feb-2008 |
yamt | sync with head.
|
| 1.22.2.7 | 21-Jan-2008 |
yamt | sync with head
|
| 1.22.2.6 | 07-Dec-2007 |
yamt | sync with head
|
| 1.22.2.5 | 27-Oct-2007 |
yamt | sync with head.
|
| 1.22.2.4 | 03-Sep-2007 |
yamt | sync with head.
|
| 1.22.2.3 | 26-Feb-2007 |
yamt | sync with head.
|
| 1.22.2.2 | 30-Dec-2006 |
yamt | sync with head.
|
| 1.22.2.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.24.14.1 | 19-Jun-2006 |
chap | Sync with head.
|
| 1.24.8.3 | 03-Sep-2006 |
yamt | sync with head.
|
| 1.24.8.2 | 11-Aug-2006 |
yamt | sync with head
|
| 1.24.8.1 | 26-Jun-2006 |
yamt | sync with head.
|
| 1.24.6.1 | 07-Jun-2006 |
kardel | Sync with head.
|
| 1.24.4.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.28.4.1 | 22-Oct-2006 |
yamt | sync with head
|
| 1.28.2.2 | 30-Jan-2007 |
ad | Remove support for SA. Ok core@.
|
| 1.28.2.1 | 18-Nov-2006 |
ad | Sync with head.
|
| 1.30.2.3 | 03-Apr-2007 |
matt | Install a "call to 0" panic routine rather than falling through to trap.
|
| 1.30.2.2 | 12-Mar-2007 |
rmind | Sync with HEAD.
|
| 1.30.2.1 | 27-Feb-2007 |
yamt | - sync with head.
- move sched_changepri back to kern_synch.c as it doesn't know PPQ anymore.
|
| 1.33.10.5 | 17-Oct-2007 |
garbled | Back out most of the PIC rennovation on ev64260, it was not completed,
and can be completed post-merge. With these changes, ev64260 compiles
again on the branch. Untested.
|
| 1.33.10.4 | 03-Oct-2007 |
garbled | Sync with HEAD
|
| 1.33.10.3 | 02-Aug-2007 |
macallan | sync with HEAD
|
| 1.33.10.2 | 22-May-2007 |
matt | Update to HEAD.
|
| 1.33.10.1 | 10-May-2007 |
garbled | HAVE_GENERIC_SOFTINTRS is no longer optional. Delete ifndef'd code from
oea_machdep.c, and move softintr__init() to oea_startup(). Remove
softintr__init from every port's cpu_startup().
|
| 1.33.4.1 | 11-Jul-2007 |
mjf | Sync with head.
|
| 1.33.2.4 | 03-Dec-2007 |
ad | Sync with HEAD.
|
| 1.33.2.3 | 23-Oct-2007 |
ad | Sync with head.
|
| 1.33.2.2 | 15-Jul-2007 |
ad | Sync with head.
|
| 1.33.2.1 | 27-May-2007 |
ad | Sync with head.
|
| 1.35.14.1 | 25-Oct-2007 |
bouyer | Sync with HEAD.
|
| 1.35.12.1 | 18-Oct-2007 |
yamt | sync with head.
|
| 1.35.10.3 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.35.10.2 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.35.10.1 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.35.8.2 | 09-Dec-2007 |
jmcneill | Sync with HEAD.
|
| 1.35.8.1 | 26-Oct-2007 |
joerg | Sync with HEAD.
Follow the merge of pmap.c on i386 and amd64 and move
pmap_init_tmp_pgtbl into arch/x86/x86/pmap.c. Modify the ACPI wakeup
code to restore CR4 before jumping back into kernel space as the large
page option might cover that.
|
| 1.36.2.2 | 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.36.2.1 | 08-Dec-2007 |
mjf | Sync with HEAD.
|
| 1.37.6.1 | 10-Jan-2008 |
bouyer | Sync with HEAD
|
| 1.44.12.4 | 18-Sep-2008 |
wrstuden | Sync with wrstuden-revivesa-base-2.
|
| 1.44.12.3 | 23-Jun-2008 |
wrstuden | Sync w/ -current. 34 merge conflicts to follow.
|
| 1.44.12.2 | 14-May-2008 |
wrstuden | Per discussion with ad, remove most of the #include <sys/sa.h> lines
as they were including sa.h just for the type(s) needed for syscallargs.h.
Instead, create a new file, sys/satypes.h, which contains just the
types needed for syscallargs.h. Yes, there's only one now, but that
may change and it's probably more likely to change if it'd be difficult
to handle. :-)
Per discussion with matt at n dot o, add an include of satypes.h to
sigtypes.h. Upcall handlers are kinda signal handlers, and signalling
is the header file that's already included for syscallargs.h that
closest matches SA.
This shaves about 3000 lines off of the diff of the branch relative
to the base. That also represents about 18% of the total before this
checkin.
I think this reduction is very good thing.
|
| 1.44.12.1 | 10-May-2008 |
wrstuden | Initial checkin of re-adding SA. Everything except kern_sa.c
compiles in GENERIC for i386. This is still a work-in-progress, but
this checkin covers most of the mechanical work (changing signalling
to be able to accomidate SA's process-wide signalling and re-adding
includes of sys/sa.h and savar.h). Subsequent changes will be much
more interesting.
Also, kern_sa.c has received partial cleanup. There's still more
to do, though.
|
| 1.44.10.3 | 11-Mar-2010 |
yamt | sync with head
|
| 1.44.10.2 | 20-Jun-2009 |
yamt | sync with head
|
| 1.44.10.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.44.8.1 | 04-Jun-2008 |
yamt | sync with head
|
| 1.44.6.2 | 02-Jul-2008 |
mjf | Sync with HEAD.
|
| 1.44.6.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.45.2.1 | 03-Jul-2008 |
simonb | Sync with head.
|
| 1.46.18.4 | 28-Jan-2011 |
matt | If a CPU has HIGHBAT, then use them. We dynamically change dsitrap to
select between bats 4-7 when HIGHBAT is detected.
|
| 1.46.18.3 | 26-Jan-2011 |
matt | Change battable to have a granularity of 8MB.
|
| 1.46.18.2 | 17-Jan-2011 |
matt | Add SPE (signal processing engine) support for mpc85xx/booke. Think of it
as AltiVec-lite (really lite). Genercize AltiVec support so that it could
the same interface could support SPE as well. Rework the FPU support along
the same lines. Move the __asm() to their own XXX_subr.S (altivec, fpu, spe).
|
| 1.46.18.1 | 07-Jan-2011 |
matt | Deal with new powerpc world.
|
| 1.51.2.1 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.53.2.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.54.2.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.56.4.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.60.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.60.2.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.60.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.63.2.4 | 18-May-2016 |
martin | Pull up following revision(s) (requested by matt in ticket #1310):
sys/arch/powerpc/include/userret.h: revision 1.29-1.30
sys/arch/powerpc/include/psl.h: revision 1.20
sys/arch/powerpc/oea/oea_machdep.c: revision 1.72
(via patch)
Add a check to make sure that if PSL_FP is set, we own the FPU.
Don't clear PSL_FP/PSL_VEC
Remove PSL_SPV from BOOKE PSL_USERMOD
Don't preserve PSL_FP/PSL_VEC in cpu_setmcontext.
|
| 1.63.2.3 | 19-Nov-2015 |
bouyer | Revert ticket 1310 (second try):
> sys/arch/powerpc/include/psl.h 1.20
> sys/arch/powerpc/include/userret.h 1.29, 1.30
> sys/arch/powerpc/oea/altivec.c 1.30
> sys/arch/powerpc/oea/oea_machdep.c 1.72
> sys/arch/powerpc/powerpc/fpu.c 1.36
>
> powerpc PCU fixes
because it breaks the build:
http://releng.netbsd.org/builds/netbsd-6/201511152000Z/
|
| 1.63.2.2 | 16-Nov-2015 |
bouyer | Revert ticket 1310:
> sys/arch/powerpc/include/psl.h 1.20
> sys/arch/powerpc/include/userret.h 1.29, 1.30
> sys/arch/powerpc/oea/altivec.c 1.30
> sys/arch/powerpc/oea/oea_machdep.c 1.72
> sys/arch/powerpc/powerpc/fpu.c 1.36
>
> powerpc PCU fixes
because it breaks the build:
http://releng.netbsd.org/builds/netbsd-6/201511152000Z/
|
| 1.63.2.1 | 15-Nov-2015 |
bouyer | Pull up following revision(s) (requested by matt in ticket #1310):
sys/arch/powerpc/include/userret.h: revision 1.30
sys/arch/powerpc/powerpc/fpu.c: revision 1.36
sys/arch/powerpc/include/psl.h: revision 1.20
sys/arch/powerpc/include/userret.h: revision 1.29
sys/arch/powerpc/oea/oea_machdep.c: revision 1.72
sys/arch/powerpc/oea/altivec.c: revision 1.30
Add a check to make sure that if PSL_FP is set, we own the FPU.
Don't clear PSL_FP/PSL_VEC
Don't reload if just re-enabling
Don't reload the FPU register if this is just a re-enable.
Remove PSL_SPV from BOOKE PSL_USERMOD
Don't preserve PSL_FP/PSL_VEC in cpu_setmcontext.
|
| 1.64.4.2 | 18-May-2014 |
rmind | sync with head
|
| 1.64.4.1 | 28-Aug-2013 |
rmind | sync with head
|
| 1.64.2.2 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.64.2.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.71.6.2 | 09-Jul-2016 |
skrll | Sync with HEAD
|
| 1.71.6.1 | 22-Sep-2015 |
skrll | Sync with HEAD
|
| 1.71.4.1 | 17-Jul-2015 |
snj | Pull up following revision(s) (requested by matt in ticket #868):
sys/arch/powerpc/include/psl.h: revision 1.20
sys/arch/powerpc/include/userret.h: revisions 1.29, 1.30
sys/arch/powerpc/oea/altivec.c: revision 1.30
sys/arch/powerpc/oea/oea_machdep.c: revision 1.72
sys/arch/powerpc/powerpc/fpu.c: revision 1.36
Add a check to make sure that if PSL_FP is set, we own the FPU.
--
Don't clear PSL_FP/PSL_VEC
--
Don't reload if just re-enabling
--
Don't reload the FPU register if this is just a re-enable.
--
Remove PSL_SPV from BOOKE PSL_USERMOD
--
Don't preserve PSL_FP/PSL_VEC in cpu_setmcontext.
|
| 1.74.4.2 | 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.74.4.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.74.2.1 | 28-Jul-2018 |
pgoyette | Sync with HEAD
|
| 1.81.2.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.84.4.1 | 03-Feb-2024 |
martin | Pull up following revision(s) (requested by jmcneill in ticket #561):
etc/etc.evbppc/Makefile.inc: revision 1.15
sys/arch/evbppc/wii/dev/wiifb.c: revision 1.1
sys/arch/evbppc/wii/dev/wiifb.c: revision 1.2
sys/arch/evbppc/wii/dev/bwdsp.c: revision 1.1
sys/arch/evbppc/wii/dev/wiifb.c: revision 1.3
sys/arch/evbppc/wii/dev/bwdsp.c: revision 1.2
distrib/utils/embedded/files/evbppc_wii_icon.png: revision 1.1
usr.sbin/sysinst/arch/evbppc/md.h: revision 1.4
sys/arch/evbppc/wii/dev/wiifb.c: revision 1.4
sys/arch/evbppc/wii/dev/viio.h: revision 1.1
sys/arch/evbppc/wii/dev/wiifb.c: revision 1.5
sys/arch/evbppc/wii/dev/mainbus.h: revision 1.1
distrib/utils/embedded/conf/wii.conf: revision 1.1
distrib/utils/embedded/conf/wii.conf: revision 1.2
distrib/utils/embedded/conf/wii.conf: revision 1.3
sys/dev/sdmmc/sdhcvar.h: revision 1.34
sys/dev/sdmmc/sdhc.c: revision 1.118
sys/arch/evbppc/wii/dev/resetbtn.c: revision 1.1
distrib/utils/embedded/conf/evbppc.conf: revision 1.1
sys/dev/wsfb/genfb.c: revision 1.91
sys/arch/evbppc/wii/dev/resetbtn.c: revision 1.2
sys/dev/wscons/wsconsio.h: revision 1.127
sys/arch/powerpc/oea/oea_machdep.c: revision 1.85
sys/arch/evbppc/wii/dev/hollywood.h: revision 1.1
sys/arch/evbppc/conf/std.wii: revision 1.1
sys/arch/evbppc/wii/dev/hollywood.h: revision 1.2
sys/arch/evbppc/wii/dev/hollywood.c: revision 1.1
sys/arch/evbppc/conf/std.wii: revision 1.2
sys/arch/evbppc/wii/dev/hollywood.c: revision 1.2
sys/arch/evbppc/conf/std.wii: revision 1.3
sys/arch/powerpc/oea/cpu_subr.c: revision 1.109
sys/arch/evbppc/wii/wii_mmuinit.S: revision 1.1
sys/dev/usb/usb.h: revision 1.124
sys/arch/evbppc/wii/machdep.c: revision 1.1
sys/arch/evbppc/wii/dev/rtcsram.c: revision 1.1
sys/arch/powerpc/include/oea/hid.h: revision 1.14
sys/arch/evbppc/wii/mainbus.c: revision 1.1
sys/arch/evbppc/wii/machdep.c: revision 1.2
sys/arch/evbppc/wii/dev/ehci_hollywood.c: revision 1.1
sys/arch/evbppc/wii/mainbus.c: revision 1.2
sys/arch/evbppc/wii/machdep.c: revision 1.3
sys/arch/evbppc/wii/dev/ehci_hollywood.c: revision 1.2
sys/arch/evbppc/wii/mainbus.c: revision 1.3
sys/arch/evbppc/wii/machdep.c: revision 1.4
sys/arch/evbppc/wii/dev/hwgpio.c: revision 1.1
sys/arch/evbppc/wii/dev/sdhc_hollywood.c: revision 1.1
sys/arch/evbppc/wii/dev/sdhc_hollywood.c: revision 1.2
sys/arch/evbppc/wii/wii_locore.S: revision 1.1
sys/arch/evbppc/conf/files.wii: revision 1.1
sys/arch/evbppc/wii/wii_locore.S: revision 1.2
sys/arch/evbppc/include/wii.h: revision 1.1
sys/arch/evbppc/conf/files.wii: revision 1.2
sys/arch/evbppc/wii/dev/exi.c: revision 1.1
sys/arch/evbppc/include/wii.h: revision 1.2
sys/arch/evbppc/conf/files.wii: revision 1.3
sys/arch/powerpc/powerpc/clock.c: revision 1.18
sys/arch/evbppc/include/wii.h: revision 1.3
sys/arch/evbppc/conf/files.wii: revision 1.4
sys/arch/evbppc/include/wii.h: revision 1.4
sys/arch/evbppc/wii/dev/exi.h: revision 1.1
sys/arch/evbppc/wii/dev/avenc.c: revision 1.1
sys/arch/evbppc/include/wii.h: revision 1.5
sys/arch/evbppc/include/wii.h: revision 1.6
sys/arch/evbppc/include/wii.h: revision 1.7
sys/arch/evbppc/wii/dev/avenc.h: revision 1.1
distrib/utils/embedded/mkimage: revision 1.79
sys/arch/evbppc/conf/WII: revision 1.1
sys/arch/evbppc/conf/INSTALL_WII: revision 1.1
distrib/utils/embedded/files/evbppc_wii_meta.xml: revision 1.1
sys/arch/evbppc/wii/dev/vireg.h: revision 1.1
sys/arch/evbppc/conf/WII: revision 1.2
distrib/utils/embedded/files/evbppc_wii_meta.xml: revision 1.2
sys/arch/evbppc/wii/dev/vireg.h: revision 1.2
sys/arch/evbppc/conf/WII: revision 1.3
sys/arch/evbppc/conf/WII: revision 1.4
usr.sbin/sysinst/arch/evbppc/md.c: revision 1.11
sys/arch/evbppc/wii/dev/ohci_hollywood.c: revision 1.1
sys/dev/usb/ehcivar.h: revision 1.52
sys/arch/evbppc/wii/pic_pi.c: revision 1.1
sys/arch/evbppc/wii/dev/ohci_hollywood.c: revision 1.2
etc/etc.evbppc/ttys: revision 1.8
sys/arch/evbppc/wii/dev/bwai.c: revision 1.1
sys/arch/evbppc/wii/dev/bwai.c: revision 1.2
sys/arch/evbppc/wii/dev/bwai.c: revision 1.3
sys/arch/evbppc/wii/autoconf.c: revision 1.1
sys/arch/evbppc/conf/Makefile.wii.inc: revision 1.1
sys/arch/evbppc/wii/dev/bwai.h: revision 1.1
sys/arch/evbppc/wii/autoconf.c: revision 1.2
sys/arch/evbppc/conf/Makefile.wii.inc: revision 1.2
powerpc: oea: Fix prefetchable mappings
Prefetchable mappings need PMAP_NOCACHE to get write-combine semantics.
powerpc: oea: Decode IBM750CL L2 cache information.
sdmmc: add support for optional delay after register write
wscons: Add HOLLYWOOD display and YUY2 pixel format types
wsfb: add support for optional "devcmap" property
A hardware driver can supply a pointer to a 16x 32-bit array to override
the default rasops device colour map in the "devcmap" property.
ehci: add EHCIF_32BIT_ACCESS flag to force 32-bit MMIO
fix comments: HID0 ICFI/DCFI are "flash invalidate", not "flush invalidate"
powerpc: fix delay for large (> ~5sec) values
When calculating the target timebase, promote '1000' on the RHS to ULL
to force 64-bit calculation, otherwise 'n * 1000' will overflow.
usb: increase USB_PORT_RESET_RECOVERY from 10ms to 20ms
I changed this from 250ms to 10ms back in 2021 based on a similar FreeBSD
change, but it seems to be a bit too aggressive for some platforms.
evbppc: Add initial support for the Nintendo Wii
wii: support RB_POWERDOWN
build fix: use dd with count=1 for compat with NetBSD dd(1)
wii: Add NTSC 480p support.
In addition to this, add VIIO_{GET,SET}REGS ioctl support to allow for
poking at video interface registers from userland. This is helpful for
debugging display issues.
wii: Add 128x48 icon to SD card image
wii: Fix a comment
wii: Add drivers for Broadway DSP and Audio interface.
0: [*] audio0 @ bwdsp0: Broadway DSP
playback: 16, 2ch, 48000Hz
record: unavailable
(P-) slinear_be 16/16, 2ch, { 48000 }
wii: Add screenblank support.
wii: Use screen dimming register for screen blanking.
wii: Add GPIO, I2C, and basic A/V encoder driver.
wii: Use A/V encoder volume controls instead of using a software filter.
wii: Simply DSP driver - no interrupt handler required.
wii: provide device names to intr_establish
wii$ intrctl list
interrupt id CPU0 device name(s)
pi irq 14 64769* hollywood0
hollywood irq 36 5872* ehci0
hollywood irq 39 58907* sdhc0
hollywood irq 40 4* sdhc1
hollywood irq 49 0* resetbtn0
pi irq 5 0* bwai0
wii: Add support for passing boot options to the kernel.
wii: Add External interface bus and RTC support
wii: Remove objcopy after kernel build.
HBC will do the right thing.
Add wsvt25 entries (off by default) for ttyE0-ttyE3.
Add support for "PAL" (576i) mode on Wii.
|
| 1.28 | 04-Oct-2025 |
thorpej | No longer need to copy "local-mac-address" and "shared-pins" into
the properties dictionary; they can be queried from the device tree
directly now.
|
| 1.27 | 21-Sep-2025 |
thorpej | Give each PowerPC OFW platform its own device_register(), which calls
into the common ofw_device_register(). ofppc's is a simple wrapper.
macppc's, on the other hand, takes care of looking up environmental
sensor descriptive information in the OFW device tree and adds those
properties directly to the sensor device property dictionaries. This
single implementation will replace the duplicated code that's scattered
across multiple macppc i2c controller drivers.
|
| 1.26 | 23-Sep-2023 |
andvar | add ifdef NWSDISPLAY > 0 around rascons_* functions usage,
otherwise implementation is not available, which breaks macppc MAMBO config.
potentially better solution to provide empty implementation, comments welcome.
|
| 1.25 | 14-Dec-2022 |
macallan | if we have the ROM font, make it available to wsdisplay
needs testing on non-macppc
|
| 1.24 | 27-Nov-2019 |
joerg | Add a hack for qemu/macppc. OF_finddevice calls will crash depending on
the boot loader and kernel being used. This patch allows using
-prom-env qemu_boot_hack=y to disable the lookup.
|
| 1.23 | 21-Nov-2018 |
scole | branches: 1.23.4;
don't bother reading ofw properties for platinumfb
|
| 1.22 | 17-Aug-2018 |
macallan | parse G5 device paths
|
| 1.21 | 04-Mar-2018 |
macallan | branches: 1.21.2; 1.21.4;
detect if we netboot and set booted_device accordingly
|
| 1.20 | 18-Feb-2014 |
macallan | branches: 1.20.22;
when looking for SCSI disks in canonicalize_bootpath() also match 'disk@'
since that's what at least some Adaptec firmware uses
|
| 1.19 | 12-May-2013 |
macallan | branches: 1.19.2;
move console_node and console_instance to ofw_consinit.c where they're
actually used
|
| 1.18 | 28-Apr-2013 |
macallan | some macppc boxes have onboard devices where parts or the whole PCI interrupt
register is hardwired to zero - fix this up here
|
| 1.17 | 29-Jul-2012 |
mlelstv | branches: 1.17.2;
Do not call setroot() from MD code and from MI code, which has
unwanted sideeffects in the RB_ASKNAME case. This fixes PR/46732.
No longer wrap MD cpu_rootconf(), as hp300 port stores reboot information
as a side effect. Instead call MI rootconf() from MD code which makes
rootconf() now a wrapper to setroot().
Adjust several MD routines to set the global booted_device,booted_partition
variables instead of passing partial information to setroot().
Make cpu_rootconf(9) describe the calling order.
|
| 1.16 | 24-May-2012 |
macallan | copy properties for valkyriefb as well
|
| 1.15 | 17-Jul-2011 |
joerg | branches: 1.15.2; 1.15.6; 1.15.8;
Retire varargs.h support. Move machine/stdarg.h logic into MI
sys/stdarg.h and expect compiler to provide proper builtins, defaulting
to the GCC interface. lint still has a special fallback.
Reduce abuse of _BSD_VA_LIST_ by defining __va_list by default and
derive va_list as required by standards.
|
| 1.14 | 01-Jul-2011 |
dyoung | #include <sys/bus.h> instead of <machine/bus.h>.
|
| 1.13 | 17-Jun-2011 |
matt | struct device * -> device_t
struct cfdata * -> cfdata_t
split device/softc (CFATTACH_DECL_NEW)
use device_accessors and device_private
constify
|
| 1.12 | 09-Jun-2010 |
kiyohara | branches: 1.12.6;
Support MV64361 on PegasosII by gt(4).
+ Support gtpci@gt instead of pegasospci more smartly.
+ Support Gigabit Ethernet by mvgbe@gt.
|
| 1.11 | 20-Jan-2010 |
macallan | branches: 1.11.2; 1.11.4;
pass some OF properties as device properties for network devices
namely local-mac-address and shared-pins needed by gem
|
| 1.10 | 18-Mar-2009 |
cegger | Ansify function definitions w/o arguments. Generated with sed.
|
| 1.9 | 14-Mar-2009 |
dsl | Change about 4500 of the K&R function definitions to ANSI ones.
There are still about 1600 left, but they have ',' or /* ... */
in the actual variable definitions - which my awk script doesn't handle.
There are also many that need () -> (void).
(The script does handle misordered arguments.)
|
| 1.8 | 25-Sep-2008 |
macallan | branches: 1.8.2; 1.8.8;
recognize ATY,DDparent as display device so the rest of the code can find
the nodes for each individual display
|
| 1.7 | 11-Jan-2008 |
mrg | branches: 1.7.6; 1.7.10; 1.7.12; 1.7.16;
several changes to make boot device work for disks, at least
on my pegasos:
- don't chop off the 2nd part of the OFW address, it makes it
match pcib (ISA bridge - dev 12 fn 0) instead of viaide (dev 12
fn 1).
- now that it's available, provide an "addr2" that has the
second address present.
- for pci devices match against device and function, not just
function.
- remove the special case and actually broken check in the
"pciide" section, and use the now generic "addr2" and check
against the drive and channel number if provided.
- support "viaide" and "slide" in here, as well as "pciide".
(is there a good way to say "any ide adapter"?)
|
| 1.6 | 09-Jan-2008 |
aymeric | probe as console devices which have a "class-code" property corresponding to
PCI_CLASS_DISPLAY, and not just those which have a "display" device_type.
In the case where each head is a subnode of the graphics card, it's the heads
which have a "display" device_type.
Maybe only testing "class-code" would make sense if this property is defined
on any openfirmware based PowerPC platform.
|
| 1.5 | 16-Dec-2007 |
phx | branches: 1.5.2;
At least under certain (mis)configurations (e.g. on the "Pegasos" board)
the VT8231-IDE's native mode only works with irq 14/15, and cannot be
programmed to use a single native PCI irq alone. So we install an interrupt
handler for each channel, as in compatibility mode.
This behaviour has to be activated by the "use-compat-native-irq" property,
otherwise the driver works as before.
|
| 1.4 | 26-Nov-2007 |
macallan | branches: 1.4.2; 1.4.4; 1.4.8;
repeat after me: I will not test OF nodes for validity by checking for >0
since node numbers may well have 0x80000000 set
|
| 1.3 | 26-Nov-2007 |
garbled | Apply a set of patches from Frank Wille to make the genfb attachment work
better on ofppc. In doing so, we also move a few functions around in
macppc and the generic ofw powerpc stuff to allow better sharing of code.
Also, introduce a model_init function.
move ofb_cons.c from macppc/dev to powerpc/oea and rename it to rascons.
This gets rid of some naming confusion, and makes it OFW-MI rather than
macppc specific.
|
| 1.2 | 07-Nov-2007 |
garbled | branches: 1.2.2; 1.2.4; 1.2.6; 1.2.8;
Convert macppc to shared ofw_autoconf.c. Compile tested only.
|
| 1.1 | 07-Nov-2007 |
garbled | Create a new ofw_autoconf.c based almost entirely on the one from macppc.
|
| 1.2.8.5 | 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.2.8.4 | 27-Dec-2007 |
mjf | Sync with HEAD.
|
| 1.2.8.3 | 08-Dec-2007 |
mjf | Sync with HEAD.
|
| 1.2.8.2 | 19-Nov-2007 |
mjf | Sync with HEAD.
|
| 1.2.8.1 | 07-Nov-2007 |
mjf | file ofw_autoconf.c was added on branch mjf-devfs on 2007-11-19 00:46:45 +0000
|
| 1.2.6.4 | 21-Jan-2008 |
yamt | sync with head
|
| 1.2.6.3 | 07-Dec-2007 |
yamt | sync with head
|
| 1.2.6.2 | 15-Nov-2007 |
yamt | sync with head.
|
| 1.2.6.1 | 07-Nov-2007 |
yamt | file ofw_autoconf.c was added on branch yamt-lazymbuf on 2007-11-15 11:43:17 +0000
|
| 1.2.4.2 | 13-Nov-2007 |
bouyer | Sync with HEAD
|
| 1.2.4.1 | 07-Nov-2007 |
bouyer | file ofw_autoconf.c was added on branch bouyer-xenamd64 on 2007-11-13 15:59:07 +0000
|
| 1.2.2.3 | 27-Nov-2007 |
joerg | Sync with HEAD. amd64 Xen support needs testing.
|
| 1.2.2.2 | 11-Nov-2007 |
joerg | Sync with HEAD.
|
| 1.2.2.1 | 07-Nov-2007 |
joerg | file ofw_autoconf.c was added on branch jmcneill-pm on 2007-11-11 16:46:50 +0000
|
| 1.4.8.3 | 11-Jan-2008 |
bouyer | Sync with HEAD
|
| 1.4.8.2 | 10-Jan-2008 |
bouyer | Sync with HEAD
|
| 1.4.8.1 | 02-Jan-2008 |
bouyer | Sync with HEAD
|
| 1.4.4.1 | 26-Dec-2007 |
ad | Sync with head.
|
| 1.4.2.2 | 03-Dec-2007 |
ad | Sync with HEAD.
|
| 1.4.2.1 | 26-Nov-2007 |
ad | file ofw_autoconf.c was added on branch vmlocking on 2007-12-03 19:03:59 +0000
|
| 1.5.2.3 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.5.2.2 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.5.2.1 | 16-Dec-2007 |
matt | file ofw_autoconf.c was added on branch matt-armv6 on 2008-01-09 01:47:51 +0000
|
| 1.7.16.1 | 19-Oct-2008 |
haad | Sync with HEAD.
|
| 1.7.12.1 | 10-Oct-2008 |
skrll | Sync with HEAD.
|
| 1.7.10.3 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.7.10.2 | 11-Mar-2010 |
yamt | sync with head
|
| 1.7.10.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.7.6.1 | 28-Sep-2008 |
mjf | Sync with HEAD.
|
| 1.8.8.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.8.2.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.11.4.1 | 03-Jul-2010 |
rmind | sync with head
|
| 1.11.2.1 | 17-Aug-2010 |
uebayasi | Sync with HEAD.
|
| 1.12.6.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.15.8.1 | 08-Aug-2012 |
martin | Pull up following revision(s) (requested by mlelstv in ticket #466):
sys/arch/amiga/amiga/autoconf.c: revision 1.113
sys/arch/rs6000/rs6000/autoconf.c: revision 1.4
sys/arch/emips/emips/autoconf.c: revision 1.6
sys/arch/sandpoint/sandpoint/autoconf.c: revision 1.27
sys/arch/evbmips/alchemy/autoconf.c: revision 1.18
sys/arch/sgimips/sgimips/autoconf.c: revision 1.43
sys/arch/atari/atari/autoconf.c: revision 1.63
sys/arch/powerpc/oea/ofw_autoconf.c: revision 1.17
sys/arch/mmeye/mmeye/autoconf.c: revision 1.9
distrib/sets/lists/comp/mi: revision 1.1771
sys/arch/mipsco/mipsco/autoconf.c: revision 1.25
sys/arch/iyonix/iyonix/autoconf.c: revision 1.14
sys/arch/hp300/hp300/autoconf.c: revision 1.100
sys/kern/init_main.c: revision 1.445
sys/arch/pmax/pmax/autoconf.c: revision 1.79
sys/arch/netwinder/netwinder/autoconf.c: revision 1.11
sys/arch/dreamcast/dreamcast/autoconf.c: revision 1.10
sys/arch/ibmnws/ibmnws/autoconf.c: revision 1.12
sys/arch/evbppc/ev64260/autoconf.c: revision 1.17
sys/arch/evbmips/gdium/autoconf.c: revision 1.5
sys/arch/algor/algor/autoconf.c: revision 1.21
share/man/man9/Makefile: revision 1.367
sys/arch/ews4800mips/ews4800mips/autoconf.c: revision 1.9
sys/arch/amigappc/amigappc/autoconf.c: revision 1.5
sys/arch/x86/x86/x86_autoconf.c: revision 1.65
sys/arch/acorn26/acorn26/autoconf.c: revision 1.9
sys/arch/mvmeppc/mvmeppc/autoconf.c: revision 1.13
sys/arch/vax/vax/autoconf.c: revision 1.94
sys/arch/usermode/dev/cpu.c: revision 1.72
sys/arch/evbppc/virtex/autoconf.c: revision 1.5
sys/arch/next68k/next68k/autoconf.c: revision 1.26
sys/arch/mac68k/mac68k/autoconf.c: revision 1.73
sys/arch/ia64/ia64/autoconf.c: revision 1.6
sys/arch/evbppc/obs405/obs405_autoconf.c: revision 1.6
share/man/man9/cpu_rootconf.9: revision 1.7
sys/arch/landisk/landisk/autoconf.c: revision 1.6
sys/arch/evbmips/malta/autoconf.c: revision 1.16
sys/arch/sun3/sun3/autoconf.c: revision 1.76
sys/arch/evbppc/explora/autoconf.c: revision 1.13
sys/arch/sun3/sun3/autoconf.c: revision 1.77
sys/arch/evbmips/loongson/autoconf.c: revision 1.3
sys/arch/evbmips/atheros/autoconf.c: revision 1.11
sys/arch/sparc64/sparc64/autoconf.c: revision 1.188
sys/arch/acorn32/acorn32/autoconf.c: revision 1.18
sys/arch/evbarm/evbarm/autoconf.c: revision 1.13
sys/arch/cobalt/cobalt/autoconf.c: revision 1.30
sys/arch/mvme68k/mvme68k/autoconf.c: revision 1.46
sys/arch/hp700/hp700/autoconf.c: revision 1.48
sys/arch/evbmips/adm5120/autoconf.c: revision 1.5
sys/arch/hpcmips/hpcmips/autoconf.c: revision 1.25
sys/arch/alpha/alpha/autoconf.c: revision 1.52
sys/arch/sparc/sparc/autoconf.c: revision 1.244
sys/arch/evbppc/pmppc/autoconf.c: revision 1.7
sys/arch/bebox/bebox/autoconf.c: revision 1.25
sys/arch/luna68k/luna68k/autoconf.c: revision 1.13
sys/arch/hpcarm/hpcarm/autoconf.c: revision 1.20
sys/arch/evbppc/walnut/autoconf.c: revision 1.21
sys/arch/cesfic/cesfic/autoconf.c: revision 1.26
sys/arch/cats/cats/autoconf.c: revision 1.17
sys/arch/x68k/x68k/autoconf.c: revision 1.67
sys/arch/news68k/news68k/autoconf.c: revision 1.21
sys/arch/arc/arc/autoconf.c: revision 1.34
sys/arch/evbsh3/evbsh3/autoconf.c: revision 1.11
sys/sys/conf.h: revision 1.143
sys/arch/evbmips/rasoc/autoconf.c: revision 1.3
sys/arch/hpcsh/hpcsh/autoconf.c: revision 1.26
sys/arch/sun68k/sun68k/autoconf.c: revision 1.29
sys/arch/evbmips/rmixl/autoconf.c: revision 1.6
sys/arch/zaurus/zaurus/autoconf.c: revision 1.12
sys/arch/xen/x86/autoconf.c: revision 1.15
sys/arch/evbppc/mpc85xx/autoconf.c: revision 1.6
sys/arch/shark/shark/autoconf.c: revision 1.18
sys/arch/prep/prep/autoconf.c: revision 1.25
sys/arch/newsmips/newsmips/autoconf.c: revision 1.36
sys/arch/sbmips/sbmips/autoconf.c: revision 1.8
Do not call setroot() from MD code and from MI code, which has
unwanted sideeffects in the RB_ASKNAME case. This fixes PR/46732.
No longer wrap MD cpu_rootconf(), as hp300 port stores reboot information
as a side effect. Instead call MI rootconf() from MD code which makes
rootconf() now a wrapper to setroot().
Adjust several MD routines to set the global booted_device,booted_partition
variables instead of passing partial information to setroot().
Make cpu_rootconf(9) describe the calling order.
add rootconf(9) as a link to cpu_rootconf(9)
make this compile again
|
| 1.15.6.1 | 02-Jun-2012 |
mrg | sync to latest -current.
|
| 1.15.2.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.15.2.1 | 30-Oct-2012 |
yamt | sync with head
|
| 1.17.2.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.17.2.1 | 23-Jun-2013 |
tls | resync from head
|
| 1.19.2.1 | 18-May-2014 |
rmind | sync with head
|
| 1.20.22.2 | 07-Dec-2019 |
martin | Build fix for ticket #1465
|
| 1.20.22.1 | 05-Dec-2019 |
bouyer | Pull up following revision(s) (requested by joerg in ticket #1465):
sys/arch/powerpc/oea/ofw_autoconf.c: revision 1.24
Add a hack for qemu/macppc. OF_finddevice calls will crash depending on
the boot loader and kernel being used. This patch allows using
-prom-env qemu_boot_hack=y to disable the lookup.
|
| 1.21.4.2 | 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.21.4.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.21.2.2 | 26-Nov-2018 |
pgoyette | Sync with HEAD, resolve a couple of conflicts
|
| 1.21.2.1 | 06-Sep-2018 |
pgoyette | Sync with HEAD
Resolve a couple of conflicts (result of the uimin/uimax changes)
|
| 1.23.4.1 | 08-Dec-2019 |
martin | Pull up following revision(s) (requested by joerg in ticket #494):
sys/arch/powerpc/oea/ofw_autoconf.c: revision 1.24
Add a hack for qemu/macppc. OF_finddevice calls will crash depending on
the boot loader and kernel being used. This patch allows using
-prom-env qemu_boot_hack=y to disable the lookup.
|
| 1.27 | 06-Dec-2022 |
macallan | convert more seriously early output to ofprint
regular console output needs more of the kernel in working order now, and this
stuff happ0ens long before the banner
|
| 1.26 | 24-Nov-2022 |
macallan | move ofprint() to powerpc/ofw_machdep.c and make it official
now that console output uses locks it needs more of the kernel to function, so
for now use direct OF calls for earliest debug output
|
| 1.25 | 13-Feb-2022 |
martin | PR port-macppc/56091: on G5 macs we currently can not easily make
early serial console work, so keep the OF based "failsafe" console
but note that we would like to switch over.
Once zs attaches, use the new device mapping and do a belated init
of the zs console globals, and then switch over to real zs based
serial console.
|
| 1.24 | 05-Mar-2021 |
thorpej | Separate probing for the console device and initializing it, so that
ofwoea_initppc() can have more control over which of those steps are
performed during initialization. Probing happens before setting up
the exception vectors, initializing happens after.
|
| 1.23 | 19-Feb-2021 |
thorpej | Fix the previously differently.
|
| 1.22 | 19-Feb-2021 |
thorpej | Avoid an unused variable warning for the not-building-macppc case.
|
| 1.21 | 19-Feb-2021 |
thorpej | Revert unintended change.
|
| 1.20 | 19-Feb-2021 |
thorpej | Shuffle around a couple of things that aren't particularly OEA-specific:
- Early bootstrap console initialization moves to ofw_machdep.c, and
is called a bit earlier, from ofw_bootstrap().
- Decoding the "translations" property from /chosen/mmu is specified
in the general OpenFirmware PowerPC bindings, and is not specific to
any particular PowerPC flavor. It's now decoded a bit earlier in
ofw_bootstrap().
The *interpretation* of the mode field of a translation is, however,
implementation-specific, so that remains in ofwoea_machdep.c.
|
| 1.19 | 06-Jul-2020 |
rin | branches: 1.19.2;
Style and cosmetic changes. No binary changes intended.
|
| 1.18 | 15-Apr-2020 |
rin | When boot up with auto-boot? == true, some systems do not provide stdout
if the normal output is screen.
Open screen explicitly as stdout in this case, both for ofwboot and kernel,
which fixes problems with auto-boot? == true for Mac mini G4:
- messages from ofwboot do not appear
- kernel freeze during early boot stage
Taken from OpenBSD:
http://cvsweb.openbsd.org/cgi-bin/cvsweb/src/sys/arch/macppc/macppc/ofw_machdep.c#rev1.3
http://cvsweb.openbsd.org/cgi-bin/cvsweb/src/sys/arch/macppc/stand/Locore.c#rev1.3
XXX
pullup to netbsd-9 and -8
|
| 1.17 | 14-Feb-2016 |
dholland | branches: 1.17.10; 1.17.18; 1.17.22; 1.17.28;
Add missing va_end, from David Binderman in PR 50798.
|
| 1.16 | 12-May-2013 |
macallan | branches: 1.16.10;
move console_node and console_instance to ofw_consinit.c where they're
actually used
|
| 1.15 | 29-Oct-2012 |
chs | fix compile problems (for POWERMAC_G5).
|
| 1.14 | 13-Oct-2012 |
jdc | Adapt to the changed signature of pckbc_cnattach().
|
| 1.13 | 17-Jul-2011 |
joerg | branches: 1.13.2; 1.13.12;
Retire varargs.h support. Move machine/stdarg.h logic into MI
sys/stdarg.h and expect compiler to provide proper builtins, defaulting
to the GCC interface. lint still has a special fallback.
Reduce abuse of _BSD_VA_LIST_ by defining __va_list by default and
derive va_list as required by standards.
|
| 1.12 | 01-Jul-2011 |
dyoung | #include <sys/bus.h> instead of <machine/bus.h>.
|
| 1.11 | 14-Nov-2010 |
uebayasi | prop/proplib.h is indirectly used here, include it.
XXX What is the conclusion about direct vs. indirect #include from headers?
|
| 1.10 | 14-Mar-2010 |
kiyohara | branches: 1.10.2;
Fix isa(4) support for ofw.
ofw not initialized bus_space for isa(4).
It tested on ofppc(PegasosII).
|
| 1.9 | 10-Mar-2010 |
kiyohara | Remove white-spaces.
|
| 1.8 | 25-Sep-2008 |
macallan | branches: 1.8.14;
If we have to guess wether the console keyboard is USB or ADB check if the
PMU actually has ADB support.
|
| 1.7 | 28-Apr-2008 |
martin | branches: 1.7.2; 1.7.6;
Remove clause 3 and 4 from TNF licenses
|
| 1.6 | 26-Nov-2007 |
garbled | branches: 1.6.14; 1.6.16; 1.6.18;
Apply a set of patches from Frank Wille to make the genfb attachment work
better on ofppc. In doing so, we also move a few functions around in
macppc and the generic ofw powerpc stuff to allow better sharing of code.
Also, introduce a model_init function.
move ofb_cons.c from macppc/dev to powerpc/oea and rename it to rascons.
This gets rid of some naming confusion, and makes it OFW-MI rather than
macppc specific.
|
| 1.5 | 10-Nov-2007 |
macallan | unbork the initial console for macppc
ofb_cnattach() has nothing to do with ofb (anymore) - it's simply a dumb
rasops console we use until a real wsdisplay driver attaches, therefore
it needs to be #if NWSDISPLAY > 0, not NOFB > 0
Should probably be renamed to avoid future confusion.
|
| 1.4 | 05-Nov-2007 |
garbled | branches: 1.4.2; 1.4.4;
Lots of small changes for ofppc:
Remove the ofb driver. I'm not interested in trying to make this work.
It should be replaced with the genfb driver, which I have added,
commented out because that driver needs work before it will function on
ofppc. (it's too panic-happy, and ofppc needs a working autoconf.c)
Change the way we do isa_inb/outb. The new way is a slightly nastier
hack, but won't run afoul of the other isa drivers as much.
Fix ofw_consinit.c to remove the dependency on ofb.
|
| 1.3 | 04-Nov-2007 |
garbled | Get rid of the ofppc use of the ofbus completely, for the last time.
Write a complete OF boot console into ofw_consinit.c and rewire a bunch
of the ifdef logic in that file to use it when appropriate on both macppc
and ofppc. Get rid of the attempt to wire up the serial console early,
as that is extremely difficult on ofppc. Yank all the console code out
of ofppc/machdep.c. (This is a boot console only, not a full blown
console like ofcons.c)
Delete all the ofbus references out of the config files, and pull in
dev/ofw/openfirmio.c and dev/ofw/ofw_subr.c directly rather than pulling
in files.ofw. It might be worth going back and adding a files.ofw-nobus
to that directory to allow pulling in the openfirmware driver without
pulling in the whole ofbus mess.
Change rtas driver to connect directly to mainbus, like the PCI bus nodes do.
|
| 1.2 | 17-Oct-2007 |
garbled | branches: 1.2.2; 1.2.4;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.1 | 06-Jun-2007 |
garbled | branches: 1.1.2; 1.1.6; 1.1.8; 1.1.10;
file ofw_consinit.c was initially added on branch ppcoea-renovation.
|
| 1.1.10.2 | 13-Nov-2007 |
bouyer | Sync with HEAD
|
| 1.1.10.1 | 25-Oct-2007 |
bouyer | Sync with HEAD.
|
| 1.1.8.1 | 18-Oct-2007 |
yamt | sync with head.
|
| 1.1.6.5 | 27-Nov-2007 |
joerg | Sync with HEAD. amd64 Xen support needs testing.
|
| 1.1.6.4 | 11-Nov-2007 |
joerg | Sync with HEAD.
|
| 1.1.6.3 | 06-Nov-2007 |
joerg | Sync with HEAD.
|
| 1.1.6.2 | 04-Nov-2007 |
jmcneill | Sync with HEAD.
|
| 1.1.6.1 | 26-Oct-2007 |
joerg | Sync with HEAD.
Follow the merge of pmap.c on i386 and amd64 and move
pmap_init_tmp_pgtbl into arch/x86/x86/pmap.c. Modify the ACPI wakeup
code to restore CR4 before jumping back into kernel space as the large
page option might cover that.
|
| 1.1.2.3 | 21-Jun-2007 |
garbled | Protect the 16550 serial console code with a NISA > 0.
|
| 1.1.2.2 | 14-Jun-2007 |
macallan | add a missing return in ofwoea_bootstrap_console() - now we get past ofb
initialization and hang a little later
|
| 1.1.2.1 | 06-Jun-2007 |
garbled | Add new routines which should be common between macppc and ofppc. Not
used by either port yet.
|
| 1.2.4.4 | 07-Dec-2007 |
yamt | sync with head
|
| 1.2.4.3 | 15-Nov-2007 |
yamt | sync with head.
|
| 1.2.4.2 | 27-Oct-2007 |
yamt | sync with head.
|
| 1.2.4.1 | 17-Oct-2007 |
yamt | file ofw_consinit.c was added on branch yamt-lazymbuf on 2007-10-27 11:27:54 +0000
|
| 1.2.2.4 | 03-Dec-2007 |
ad | Sync with HEAD.
|
| 1.2.2.3 | 03-Dec-2007 |
ad | Sync with HEAD.
|
| 1.2.2.2 | 23-Oct-2007 |
ad | Sync with head.
|
| 1.2.2.1 | 17-Oct-2007 |
ad | file ofw_consinit.c was added on branch vmlocking on 2007-10-23 20:36:09 +0000
|
| 1.4.4.3 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.4.4.2 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.4.4.1 | 05-Nov-2007 |
matt | file ofw_consinit.c was added on branch matt-armv6 on 2007-11-06 23:20:45 +0000
|
| 1.4.2.2 | 08-Dec-2007 |
mjf | Sync with HEAD.
|
| 1.4.2.1 | 19-Nov-2007 |
mjf | Sync with HEAD.
|
| 1.6.18.3 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.6.18.2 | 04-May-2009 |
yamt | sync with head.
|
| 1.6.18.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.6.16.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.6.14.2 | 28-Sep-2008 |
mjf | Sync with HEAD.
|
| 1.6.14.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.7.6.1 | 19-Oct-2008 |
haad | Sync with HEAD.
|
| 1.7.2.1 | 10-Oct-2008 |
skrll | Sync with HEAD.
|
| 1.8.14.1 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.10.2.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.13.12.3 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.13.12.2 | 23-Jun-2013 |
tls | resync from head
|
| 1.13.12.1 | 20-Nov-2012 |
tls | Resync to 2012-11-19 00:00:00 UTC
|
| 1.13.2.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.13.2.1 | 30-Oct-2012 |
yamt | sync with head
|
| 1.16.10.1 | 19-Mar-2016 |
skrll | Sync with HEAD
|
| 1.17.28.1 | 20-Apr-2020 |
bouyer | Sync with HEAD
|
| 1.17.22.1 | 21-Apr-2020 |
martin | Pull up following revision(s) (requested by rin in ticket #837):
sys/arch/macppc/stand/ofwboot/Locore.c: revision 1.34
sys/arch/powerpc/oea/ofw_consinit.c: revision 1.18
When boot up with auto-boot? == true, some systems do not provide stdout
if the normal output is screen.
Open screen explicitly as stdout in this case, both for ofwboot and kernel,
which fixes problems with auto-boot? == true for Mac mini G4:
- messages from ofwboot do not appear
- kernel freeze during early boot stage
Taken from OpenBSD:
http://cvsweb.openbsd.org/cgi-bin/cvsweb/src/sys/arch/macppc/macppc/ofw_machdep.c#rev1.3
http://cvsweb.openbsd.org/cgi-bin/cvsweb/src/sys/arch/macppc/stand/Locore.c#rev1.3
XXX
pullup to netbsd-9 and -8
|
| 1.17.18.1 | 21-Apr-2020 |
martin | Sync with HEAD
|
| 1.17.10.1 | 21-Apr-2020 |
martin | Pull up following revision(s) (requested by rin in ticket #1533):
sys/arch/macppc/stand/ofwboot/Locore.c: revision 1.34 (via patch)
sys/arch/powerpc/oea/ofw_consinit.c: revision 1.18
When boot up with auto-boot? == true, some systems do not provide stdout
if the normal output is screen.
Open screen explicitly as stdout in this case, both for ofwboot and kernel,
which fixes problems with auto-boot? == true for Mac mini G4:
- messages from ofwboot do not appear
- kernel freeze during early boot stage
Taken from OpenBSD:
http://cvsweb.openbsd.org/cgi-bin/cvsweb/src/sys/arch/macppc/macppc/ofw_machdep.c#rev1.3
http://cvsweb.openbsd.org/cgi-bin/cvsweb/src/sys/arch/macppc/stand/Locore.c#rev1.3
XXX
pullup to netbsd-9 and -8
|
| 1.19.2.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.18 | 17-Aug-2021 |
andvar | fix multiplei repetitive typos in comments, messages and documentation. mainly because copy paste code big amount of files are affected.
|
| 1.17 | 07-Jul-2020 |
rin | rascons_init_rasops(): Initialize color palette only for macppc.
Fix build failure for ofppc.
|
| 1.16 | 07-Jul-2020 |
rin | It turned out that using some Open Firmware routines causes the system
freeze after calling OF_quiesce().
This is why setting color palette crash the system for some Power Mac G5
models, like PowerMac11,2.
Therefore, stop using color-palette and backlight callbacks for genfb(4)
in this case.
Also, postpone OF_quiesce() after rascons_init_rasops(), and initialize
color palette there if OF is going to be quiesced and color depth is 8.
Now, color palette for wscons is initialized correctly for PowerMac11,2.
|
| 1.15 | 07-Jul-2020 |
rin | Fix boot failure for PowerMac11,2 when ``auto-boot?'' is true.
For some machines like PowerMac11,2, Open Firmware does not correctly
initialize console-related variables, like font-adr and line#, when
``auto-boot?'' is true; -1 is returned instead of correct values.
Fall back to wsfont embedded in kernel in this case. Also, do not use
line# if it is negative.
|
| 1.14 | 16-Mar-2020 |
macallan | make the ROM font usable on G5s:
- copy the font data into a buffer instead of just pointing at the ROM
- don't blindly assume the font's width
- don't try to center output ourselves - rasops_init() will do it for us
- provide a hook to add the ROM font to wsfont when we're ready
|
| 1.13 | 03-Sep-2018 |
riastradh | Rename min/max -> uimin/uimax for better honesty.
These functions are defined on unsigned int. The generic name
min/max should not silently truncate to 32 bits on 64-bit systems.
This is purely a name change -- no functional change intended.
HOWEVER! Some subsystems have
#define min(a, b) ((a) < (b) ? (a) : (b))
#define max(a, b) ((a) > (b) ? (a) : (b))
even though our standard name for that is MIN/MAX. Although these
may invite multiple evaluation bugs, these do _not_ cause integer
truncation.
To avoid `fixing' these cases, I first changed the name in libkern,
and then compile-tested every file where min/max occurred in order to
confirm that it failed -- and thus confirm that nothing shadowed
min/max -- before changing it.
I have left a handful of bootloaders that are too annoying to
compile-test, and some dead code:
cobalt ews4800mips hp300 hppa ia64 luna68k vax
acorn32/if_ie.c (not included in any kernels)
macppc/if_gm.c (superseded by gem(4))
It should be easy to fix the fallout once identified -- this way of
doing things fails safe, and the goal here, after all, is to _avoid_
silent integer truncations, not introduce them.
Maybe one day we can reintroduce min/max as type-generic things that
never silently truncate. But we should avoid doing that for a while,
so that existing code has a chance to be detected by the compiler for
conversion to uimin/uimax without changing the semantics until we can
properly audit it all. (Who knows, maybe in some cases integer
truncation is actually intended!)
|
| 1.12 | 02-Mar-2018 |
macallan | branches: 1.12.2; 1.12.4;
add a comment to explain why we defer wsdisplay_preattach() in bridge mode
|
| 1.11 | 02-Mar-2018 |
macallan | defer scribbling into video memory until after re-enabling the MMU if
we're in bridge mode.
With this NetBSD boots on PCI-X G5s
|
| 1.10 | 23-Feb-2018 |
sevan | Remove OFB_ENABLE_CACHE
from <macallan>
"it is outdated, genfb and friends don't need or use it, and it makes no sense
on accelerated drivers either. It tries to BAT-map the framebuffer cacheable,
which works on most macs but makes a few models lock up. Genfb doesn't have that
problem and is faster too."
|
| 1.9 | 11-Apr-2013 |
macallan | branches: 1.9.28;
for some reason we can't use the ROM font on G5, so disable it with
options OFWOEA_WSCONS_NO_ROM_FONT
from Phileas Fogg
|
| 1.8 | 01-Feb-2012 |
matt | branches: 1.8.6;
Use kmem instead of malloc. Remove unneeded <sys/malloc.h> includes.
|
| 1.7 | 01-Feb-2012 |
matt | Enable XBSEN and HIGHBAT for OEA 7455 and related CPUs.
The BAT entries now have a resolution of 8MB. (Adjacent entries are merged
up to a total of 2GB per entry).
|
| 1.6 | 01-Jul-2011 |
dyoung | branches: 1.6.2; 1.6.6;
#include <sys/bus.h> instead of <machine/bus.h>.
|
| 1.5 | 06-May-2010 |
macallan | set RI_NO_AUTO when initializing the early console - we're so early that
kmem_alloc() can't be used and we don't really need box drawing characters
for the OF font anyway
|
| 1.4 | 10-Mar-2010 |
kiyohara | branches: 1.4.2;
Remove white-spaces.
|
| 1.3 | 18-Mar-2009 |
cegger | branches: 1.3.2;
Ansify function definitions w/o arguments. Generated with sed.
|
| 1.2 | 03-Mar-2008 |
phx | branches: 1.2.4; 1.2.12; 1.2.18; 1.2.26;
Removed the check for device_type==display in rascons_cnattach(). It is not
required, because this function will be called for display-consoles only,
and it allows SmartFirmware to attach a rascons console.
Approved by garbled.
|
| 1.1 | 26-Nov-2007 |
garbled | branches: 1.1.2; 1.1.4; 1.1.8; 1.1.10; 1.1.18; 1.1.20; 1.1.24;
Apply a set of patches from Frank Wille to make the genfb attachment work
better on ofppc. In doing so, we also move a few functions around in
macppc and the generic ofw powerpc stuff to allow better sharing of code.
Also, introduce a model_init function.
move ofb_cons.c from macppc/dev to powerpc/oea and rename it to rascons.
This gets rid of some naming confusion, and makes it OFW-MI rather than
macppc specific.
|
| 1.1.24.1 | 03-Apr-2008 |
mjf | Sync with HEAD.
|
| 1.1.20.1 | 24-Mar-2008 |
keiichi | sync with head.
|
| 1.1.18.3 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.1.18.2 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.1.18.1 | 26-Nov-2007 |
matt | file ofw_rascons.c was added on branch matt-armv6 on 2008-01-09 01:47:52 +0000
|
| 1.1.10.2 | 08-Dec-2007 |
mjf | Sync with HEAD.
|
| 1.1.10.1 | 26-Nov-2007 |
mjf | file ofw_rascons.c was added on branch mjf-devfs on 2007-12-08 18:17:40 +0000
|
| 1.1.8.3 | 17-Mar-2008 |
yamt | sync with head.
|
| 1.1.8.2 | 07-Dec-2007 |
yamt | sync with head
|
| 1.1.8.1 | 26-Nov-2007 |
yamt | file ofw_rascons.c was added on branch yamt-lazymbuf on 2007-12-07 17:25:56 +0000
|
| 1.1.4.2 | 03-Dec-2007 |
ad | Sync with HEAD.
|
| 1.1.4.1 | 26-Nov-2007 |
ad | file ofw_rascons.c was added on branch vmlocking on 2007-12-03 19:04:01 +0000
|
| 1.1.2.2 | 27-Nov-2007 |
joerg | Sync with HEAD. amd64 Xen support needs testing.
|
| 1.1.2.1 | 26-Nov-2007 |
joerg | file ofw_rascons.c was added on branch jmcneill-pm on 2007-11-27 19:35:51 +0000
|
| 1.2.26.1 | 26-Jan-2011 |
matt | Change battable to have a granularity of 8MB.
|
| 1.2.18.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.2.12.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.2.4.2 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.2.4.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.3.2.2 | 17-Aug-2010 |
uebayasi | Sync with HEAD.
|
| 1.3.2.1 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.4.2.1 | 30-May-2010 |
rmind | sync with head
|
| 1.6.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.6.2.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.6.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.8.6.1 | 23-Jun-2013 |
tls | resync from head
|
| 1.9.28.1 | 26-Feb-2018 |
snj | Pull up following revision(s) (requested by sevan in ticket #578):
sys/arch/macppc/conf/GENERIC: 1.341
sys/arch/macppc/conf/MAMBO: 1.28
sys/arch/macppc/conf/POWERMAC: 1.69
sys/arch/macppc/conf/POWERMAC_G5: 1.30
sys/arch/powerpc/oea/ofw_rascons.c: 1.10
Remove OFB_ENABLE_CACHE
from <macallan>
"it is outdated, genfb and friends don't need or use it, and it makes no
sense on accelerated drivers either. It tries to BAT-map the framebuffer
cacheable, which works on most macs but makes a few models lock up.
Genfb doesn't have that problem and is faster too."
|
| 1.12.4.2 | 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.12.4.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.12.2.1 | 06-Sep-2018 |
pgoyette | Sync with HEAD
Resolve a couple of conflicts (result of the uimin/uimax changes)
|
| 1.3 | 16-Mar-2020 |
macallan | make the ROM font usable on G5s:
- copy the font data into a buffer instead of just pointing at the ROM
- don't blindly assume the font's width
- don't try to center output ourselves - rasops_init() will do it for us
- provide a hook to add the ROM font to wsfont when we're ready
|
| 1.2 | 02-Mar-2018 |
macallan | branches: 1.2.4;
defer scribbling into video memory until after re-enabling the MMU if
we're in bridge mode.
With this NetBSD boots on PCI-X G5s
|
| 1.1 | 26-Nov-2007 |
garbled | branches: 1.1.2; 1.1.4; 1.1.8; 1.1.10; 1.1.18;
Apply a set of patches from Frank Wille to make the genfb attachment work
better on ofppc. In doing so, we also move a few functions around in
macppc and the generic ofw powerpc stuff to allow better sharing of code.
Also, introduce a model_init function.
move ofb_cons.c from macppc/dev to powerpc/oea and rename it to rascons.
This gets rid of some naming confusion, and makes it OFW-MI rather than
macppc specific.
|
| 1.1.18.2 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.1.18.1 | 26-Nov-2007 |
matt | file ofw_rasconsvar.h was added on branch matt-armv6 on 2008-01-09 01:47:52 +0000
|
| 1.1.10.2 | 08-Dec-2007 |
mjf | Sync with HEAD.
|
| 1.1.10.1 | 26-Nov-2007 |
mjf | file ofw_rasconsvar.h was added on branch mjf-devfs on 2007-12-08 18:17:40 +0000
|
| 1.1.8.2 | 07-Dec-2007 |
yamt | sync with head
|
| 1.1.8.1 | 26-Nov-2007 |
yamt | file ofw_rasconsvar.h was added on branch yamt-lazymbuf on 2007-12-07 17:25:57 +0000
|
| 1.1.4.2 | 03-Dec-2007 |
ad | Sync with HEAD.
|
| 1.1.4.1 | 26-Nov-2007 |
ad | file ofw_rasconsvar.h was added on branch vmlocking on 2007-12-03 19:04:03 +0000
|
| 1.1.2.2 | 27-Nov-2007 |
joerg | Sync with HEAD. amd64 Xen support needs testing.
|
| 1.1.2.1 | 26-Nov-2007 |
joerg | file ofw_rasconsvar.h was added on branch jmcneill-pm on 2007-11-27 19:35:51 +0000
|
| 1.2.4.1 | 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.20 | 28-Feb-2021 |
thorpej | Minor re-ordering of a few things, and issue an isync barrier at all
critical MMU on/off transitions.
|
| 1.19 | 24-Feb-2021 |
thorpej | - Fix a comment.
- rename ofwsrsave to clsrsave; we're saving / restoring the client's
(i.e. kernel's) SRs there, not the firmware's.
|
| 1.18 | 24-Feb-2021 |
thorpej | Don't save the firmware's copy of SPRG[0-3], and don't fiddle with
SPRG[0-3] in the firmware trampoline. Section 7.1 of the OpenFirmware
PowerPC CPU bindings says that firmware "client interface shall not modify"
when in virtual-mode, and "client interface shall preserve" in real-mode.
This is important because in vritual-mode, DSI exceptions will land in
the kernel's DSI exception handler, and that handler depends on the
kernel's SPRG0 value (it contains the pointer to the cpu_info for that
CPU).
Additionally, in the firmware trampoline, point curcpu at an empty
ofw_battable. This ensures that the DSI exception handler won't
load a BAT register with a kernel block translation that clobbers
a segment translation owned by the firmware. Eventually, this ofw_battable
might contain some of the larger translations owned by the firmware.
|
| 1.17 | 19-Feb-2021 |
thorpej | ofwreal_incharge does not need to be global.
|
| 1.16 | 19-Feb-2021 |
thorpej | Put back accidental removal of "ofwreal_incharge".
|
| 1.15 | 18-Feb-2021 |
thorpej | Add an ofw_bootstrap() function, called during early bootstrap from
ofwinit() to perform additional early initialization in C code. Use
this to get the memory config while we're still running in the OpenFirmware
client environment, rather than waiting until we've started fiddling with
the system state.
|
| 1.14 | 18-Feb-2021 |
thorpej | - Tidy up some comments.
- Use correct stack frame linkage everywhere so that if something goes
wrong, we can get a meaningful back trace.
- Use an additional layer of indirection so that, when we're very
early in bootstrap, we can just call OpenFirmware directly, rather
than using our trampoline that saves/restores kernel state.
- Carve out a space for ofwinit() to call into C code to do additional
initialization. (This is not done yet.)
|
| 1.13 | 13-Feb-2021 |
thorpej | - Don't change to the OFW stack in C code; instead, switch to the OFW
stack in the openfirmware() wrapper itself. Inspired by a similar
change in OpenBSD designed to appease clang.
- The OF_*() entry firmware interfaces use several global resources;
protect those global resources with a __cpu_simple_lock_t.
- Make ofbcopy() static -- it's no longer referenced outside openfirm.c
|
| 1.12 | 06-Jul-2020 |
rin | branches: 1.12.2;
Include missing opt_ppcarch.h.
|
| 1.11 | 15-Nov-2019 |
macallan | bump OF_buf(fer) since we may put extra parameters in there
|
| 1.10 | 27-Jul-2011 |
macallan | branches: 1.10.54;
move clearing PSL_IP in ofwmsr back where it was - if we do it too early my
PowerBook 3400c hangs on startup.
|
| 1.9 | 12-Jun-2011 |
matt | Save/restore all sprgs when calling OFW.
Move all-zero variables from .data to .bss
Use .lcomm for local variables.
Cleanup a bit of assembly.
Clear PSL_IP in the saved ofmsr (was previously done in ofwoea_machdep.c)
|
| 1.8 | 08-Apr-2008 |
garbled | branches: 1.8.36;
SMP support for ofppc. (finally) Much thanks to Matt Thomas for help in
figuring out all the crazy nuances of getting this working, and to
Michael Lorenz for testing/fixing my changes on macppc. Tested with a
quad-proc 7044-270.
Summary of changes:
Bumped CPU_MAXNUM to 16 on ofppc.
Added md_* routines to ofppc/cpu.c, to sync the timebase, and awaken the CPUs.
Fixed a bug in the test for a 64bit bridge cpu early in locore.S
Added code to set the interrupt priority for all CPUs with an openpic.
Change rtas to probe before cpus, to allow use of the rtas freeze/thaw
timebase code routines.
Fix CPU_INFO_FOREACH macro to iterate through detected cpus, not CPU_MAXNUM.
Change most uses of ci_cpuid to ci_index, to deal with CPUs that do not allow
writing to SPR_PIR. Don't write SPR_PIR unless the secondary cpu identifies
itself as 0.
Change the hatchstack/interrupt stack allocations to allocate a 8192byte
interrupt stack, and a 4096 byte hatch stack, align them to 16 bytes, and
allocate them no lower than 0x10000. Allocate them separately to prevent the
hatch stack corrupting the interrupt stack later on.
If the CPU is a 64bit cpu, copy SPR_ASR in cpu_hatch()
Set the idle stack to ci->ci_data.cpu_idlelwp->l_addr->u_pcb.pcb_sp.
Add OF_start_cpu(). Add a routine to ofwoea_initppc to spin up secondary
procs early, and place them into a spinloop waiting for the hatch routines
to be ready.
Modify the ipi routines to deal with openpics that reverse byte order on read
from an ipi register. (such as on the 7044)
Change the rtas setup to allocate the rtas physical base address above
the kernel, to avoid mucking up the hatch/interrupt stacks.
|
| 1.7 | 14-Feb-2008 |
garbled | branches: 1.7.6;
Some powerpc cleanup. Remove unneeded/bad usage of extern oeacpufeat.
Convert asm code to use %r register format. Done by comparison to
disassembled output, double checked with diff of dissasembled output
before and after, and test booted on my 7044.
|
| 1.6 | 28-Jan-2008 |
garbled | Pull another instance of bridge mode avoiding the BATs.
Fix FIRMWORKSBUGS. The #else on one of the ifdefs for it made it so that
it would never work on a machine that didn't need it. This caused IBM
machines to be unable to talk to OFW if the option was enabled. Replace
the #else with a branch and call it good.
|
| 1.5 | 17-Oct-2007 |
garbled | branches: 1.5.2;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.4 | 25-Jun-2007 |
aymeric | branches: 1.4.10;
in the FIRMWORKSBUGS case, and if PSL_DR/PSL_IR are set, don't do the
job of saving and restoring registers twice: let ofwreal cope with everything.
This was the last bit needed to get a stock NetBSD/ofppc kernel booting
on the Efika. This will have to be adapted to the ppcoea-renovation branch.
|
| 1.3 | 05-Aug-2006 |
sanjayl | branches: 1.3.14; 1.3.16; 1.3.22;
1st cut of Powermac G5 support (uses bridge mode).
|
| 1.2 | 13-Feb-2003 |
matt | branches: 1.2.18; 1.2.32; 1.2.36;
Use register 8, not 0, when construct OF_buffer address.
|
| 1.1 | 03-Feb-2003 |
matt | Rename PPC_MPC6XX to PPC_OEA (and any mpc6xx reference to oea).
|
| 1.2.36.1 | 11-Aug-2006 |
yamt | sync with head
|
| 1.2.32.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.2.18.4 | 27-Feb-2008 |
yamt | sync with head.
|
| 1.2.18.3 | 04-Feb-2008 |
yamt | sync with head.
|
| 1.2.18.2 | 03-Sep-2007 |
yamt | sync with head.
|
| 1.2.18.1 | 30-Dec-2006 |
yamt | sync with head.
|
| 1.3.22.2 | 02-Aug-2007 |
macallan | sync with HEAD
|
| 1.3.22.1 | 26-Jun-2007 |
garbled | Sync with HEAD.
|
| 1.3.16.1 | 11-Jul-2007 |
mjf | Sync with head.
|
| 1.3.14.1 | 15-Jul-2007 |
ad | Sync with head.
|
| 1.4.10.2 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.4.10.1 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.5.2.1 | 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.7.6.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.8.36.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.10.54.1 | 13-Apr-2020 |
martin | Mostly merge changes from HEAD upto 20200411
|
| 1.12.2.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.64 | 28-May-2024 |
macallan | - initialize bootpath
- if we don't get anything useful from args, check /chosen
now my G5 finds its boot device even when netbooting a kernel directly
|
| 1.63 | 23-Sep-2023 |
andvar | add ifdef NWSDISPLAY > 0 around rascons_* functions usage,
otherwise implementation is not available, which breaks macppc MAMBO config.
potentially better solution to provide empty implementation, comments welcome.
|
| 1.62 | 05-Dec-2021 |
msaitoh | s/preceed/preced/ in comment.
|
| 1.61 | 02-Apr-2021 |
macallan | clarify comment in previous
( this is a hack, should go away when the root cause is fixed etc. )
no functional change
|
| 1.60 | 01-Apr-2021 |
macallan | avoid mapping 0xfffff000 - my beige G3 DSIs on it
with this my the machine boots again
tested on a variety of G4 and G5 models with no problems
|
| 1.59 | 05-Mar-2021 |
thorpej | branches: 1.59.2;
Separate probing for the console device and initializing it, so that
ofwoea_initppc() can have more control over which of those steps are
performed during initialization. Probing happens before setting up
the exception vectors, initializing happens after.
|
| 1.58 | 05-Mar-2021 |
thorpej | Split set_timebase() into get_timebase_frequency() and init_decrementer().
Call get_timebase_frequency() much earlier.
|
| 1.57 | 05-Mar-2021 |
thorpej | Move ofppc-specific CPU spinup code to ofppc/machdep.c
|
| 1.56 | 27-Feb-2021 |
thorpej | Un-do a bunch of misguided code sharing. It's not really shared if it's
full of platform-specific #ifdefs:
- ofwoea_batinit() is gone; just do what's needed early in macppc / ofppc
initppc() functions.
- Get a bunch of Mac-specific stuff out of ofwoea_initppc().
|
| 1.55 | 27-Feb-2021 |
thorpej | In ofwoea_initppc(), call oea_init() after getting the bootpath, etc.
Also, add a comment explaining why it's actually necessary to clear
PSL_IP after installing the kernel's exception vectors.
|
| 1.54 | 24-Feb-2021 |
thorpej | Don't save the firmware's copy of SPRG[0-3], and don't fiddle with
SPRG[0-3] in the firmware trampoline. Section 7.1 of the OpenFirmware
PowerPC CPU bindings says that firmware "client interface shall not modify"
when in virtual-mode, and "client interface shall preserve" in real-mode.
This is important because in vritual-mode, DSI exceptions will land in
the kernel's DSI exception handler, and that handler depends on the
kernel's SPRG0 value (it contains the pointer to the cpu_info for that
CPU).
Additionally, in the firmware trampoline, point curcpu at an empty
ofw_battable. This ensures that the DSI exception handler won't
load a BAT register with a kernel block translation that clobbers
a segment translation owned by the firmware. Eventually, this ofw_battable
might contain some of the larger translations owned by the firmware.
|
| 1.53 | 19-Feb-2021 |
thorpej | Update some #ifdef PMAC_G5 for previous change that I missed before.
|
| 1.52 | 19-Feb-2021 |
thorpej | Shuffle around a couple of things that aren't particularly OEA-specific:
- Early bootstrap console initialization moves to ofw_machdep.c, and
is called a bit earlier, from ofw_bootstrap().
- Decoding the "translations" property from /chosen/mmu is specified
in the general OpenFirmware PowerPC bindings, and is not specific to
any particular PowerPC flavor. It's now decoded a bit earlier in
ofw_bootstrap().
The *interpretation* of the mode field of a translation is, however,
implementation-specific, so that remains in ofwoea_machdep.c.
|
| 1.51 | 12-Feb-2021 |
thorpej | Add some comments to help visually track the nested #ifdef blocks in
ofwoea_batinit().
|
| 1.50 | 07-Jul-2020 |
rin | branches: 1.50.2;
It turned out that using some Open Firmware routines causes the system
freeze after calling OF_quiesce().
This is why setting color palette crash the system for some Power Mac G5
models, like PowerMac11,2.
Therefore, stop using color-palette and backlight callbacks for genfb(4)
in this case.
Also, postpone OF_quiesce() after rascons_init_rasops(), and initialize
color palette there if OF is going to be quiesced and color depth is 8.
Now, color palette for wscons is initialized correctly for PowerMac11,2.
|
| 1.49 | 06-Jul-2020 |
rin | - Drop unused opt_compat_netbsd.h.
- Include missing opt_multiprocessor.h.
|
| 1.48 | 06-Jul-2020 |
rin | Style and cosmetic changes. No binary changes intended.
|
| 1.47 | 28-Feb-2020 |
macallan | do what FreeBSD does and OF_quiesce() only on PowerMac11,2 and 12,1
|
| 1.46 | 28-Feb-2020 |
macallan | switch PowerMac7,* CPUs to full speed via OF
if we do this later we hang
|
| 1.45 | 15-Jul-2018 |
maxv | branches: 1.45.6;
Retire ipkdb entirely. The option was removed from the config files
yesterday.
ok kamil christos
|
| 1.44 | 03-Mar-2018 |
macallan | branches: 1.44.2; 1.44.4;
get bootpath from OF if we don't get it as an argument
|
| 1.43 | 02-Mar-2018 |
macallan | defer scribbling into video memory until after re-enabling the MMU if
we're in bridge mode.
With this NetBSD boots on PCI-X G5s
|
| 1.42 | 21-Jan-2018 |
mrg | fix ofppc/pegasosII (and maybe others).
don't assume PPC_OEA64_BRIDGE means we have a 64 bit cpu (code
for 64 bit in bridge and normal 32 bit can co-exist due to
fixups the early boot code does has, and ofppc builds GENERIC
this way):
- fix mtmsr()/mfmsr() to use the right method based upon the
actually cpu booted on.
- fix cpu_setup() to have 32 bit and 64 bit hid0 variables
and operate on the right one based upon the current cpu.
restore a minor optimisation of not writing hid0 if it
didn't change.
in set_timebase() check if OF_finddevice("/cpus/@0") failed
and returned -1 before using it for OF_getprop().
|
| 1.41 | 22-Sep-2017 |
macallan | add quick path for timebase-frequency detection
deal with differences in /u4 reg property encoding vs. /uni-n, so this works
on my G5 now
|
| 1.40 | 15-Sep-2017 |
macallan | flesh out RANGE_TYPE_MACIO
|
| 1.39 | 22-Dec-2016 |
cherry | switch all ports to use uvm_init.c:uvm_md_init()
uvm_setpagesize() is now subsumed within this funciton.
|
| 1.38 | 25-Mar-2014 |
matt | branches: 1.38.6; 1.38.10;
sprintf -> snprintf
|
| 1.37 | 03-Mar-2014 |
macallan | support ppc601
from scole_mail, ok matt@
|
| 1.36 | 28-Feb-2014 |
matt | Use uintptr_t instead of int.
|
| 1.35 | 03-Nov-2013 |
mrg | - remove set but unused variables
- move some variables inside their relevant use #ifdef
|
| 1.34 | 31-Aug-2013 |
matt | Move the pmap_setup to the start oea_init (no non-OFW ports can use it).
If PPC_OEA64_BRIDGE is defined, add code so that when OEACPU_64_BRIDGE is not
present, it replaces the rfid with rfi and mfmsr/rldicl/mtmsrd sequence
with NOPs. This allows plain OEA kernels to work. (tested on PMPPC with
PPC_OEA64_BRIDGE option added).
|
| 1.33 | 13-May-2013 |
macallan | branches: 1.33.2;
more G5 stuff:
- call OF_quiesce()
- properly map the message buffer
|
| 1.32 | 11-Apr-2013 |
macallan | make PPC_OEA64_BRIDGE mode work
from Phileas Fogg
|
| 1.31 | 20-Oct-2012 |
kiyohara | Support Cache Protocol 'MEI' with MULTIPROCESSOR.
|
| 1.30 | 17-Jul-2012 |
jmmv | branches: 1.30.2;
OF_finddevice returns -1 on error, not an arbitrary negative number. Make
conditional explicit so that model_name gets a chance to be initialized when
the handle for the device is actually negative (which appears to be the case
in my Mac Mini G4).
|
| 1.29 | 08-May-2012 |
macallan | provide a BAT mapping for the PCI IO range on Grackle/Heathrow based macs
now drivers that need PCI IO access work again
|
| 1.28 | 16-Feb-2012 |
matt | Allow use of large (>256MB) bats for iobats. If XBSEN isn't present, they
will be "downsized" into multiple 256MB bats. Tested by riz.
|
| 1.27 | 15-Feb-2012 |
macallan | branches: 1.27.2;
fix crash during early startup - we can't call OpenFirmware between zapping
the BATs and complete setting them up again
ok releng
|
| 1.26 | 04-Aug-2011 |
phx | branches: 1.26.2; 1.26.6;
Drop into ddb, when requested by ofwboot (-d option).
|
| 1.25 | 27-Jul-2011 |
macallan | move clearing PSL_IP in ofwmsr back where it was - if we do it too early my
PowerBook 3400c hangs on startup.
|
| 1.24 | 17-Jul-2011 |
dyoung | Enable new-style <sys/bus.h> on several PowerPC ports supporting PCI
buses. Make non-inline implementations of bus_space(9) and bus_dma(9)
routines and move them to appropriate .c files.
This may leave amigappc in a bad state, sorry. Fortunately, it will be
easy to repair by imitating the bus.h -> bus_{defs,funcs}.h split in
some other PowerPC port.
|
| 1.23 | 02-Jul-2011 |
matt | Select pmap style before calling oea_init.
|
| 1.22 | 20-Jun-2011 |
matt | <arch/powerpc/... -> <powerpc/...
|
| 1.21 | 12-Jun-2011 |
matt | Save/restore all sprgs when calling OFW.
Move all-zero variables from .data to .bss
Use .lcomm for local variables.
Cleanup a bit of assembly.
Clear PSL_IP in the saved ofmsr (was previously done in ofwoea_machdep.c)
|
| 1.20 | 14-Mar-2010 |
kiyohara | branches: 1.20.8;
Fix isa(4) support for ofw.
ofw not initialized bus_space for isa(4).
It tested on ofppc(PegasosII).
|
| 1.19 | 10-Mar-2010 |
kiyohara | Remove white-spaces.
|
| 1.18 | 17-Jan-2010 |
phx | branches: 1.18.2;
Heed modeldata.ranges_offset while constructing the ranges bitmap.
|
| 1.17 | 13-Feb-2009 |
apb | Use "defopt MODULAR" in sys/conf/files, and #include "opt_modular.h"
in all kernel sources that use the MODULAR option.
Proposed in tech-kern on 18 Jan 2009.
|
| 1.16 | 30-Nov-2008 |
martin | branches: 1.16.4;
As discussed on tech-kern: mutex_init is too heavyweight for early bootstrap
phases, so move the initialization of the ksyms mutex back into main via
a function called ksyms_init. Rename the existing (but quite different)
ksyms_init* variations into ksyms_addsyms_elf() and ksyms_addsyms_explicit()
and adapt machdep code accordingly.
|
| 1.15 | 12-Nov-2008 |
ad | Remove LKMs and switch to the module framework, pass 1.
Proposed on tech-kern@.
|
| 1.14 | 28-Apr-2008 |
martin | branches: 1.14.6; 1.14.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.13 | 08-Apr-2008 |
garbled | branches: 1.13.2; 1.13.4;
SMP support for ofppc. (finally) Much thanks to Matt Thomas for help in
figuring out all the crazy nuances of getting this working, and to
Michael Lorenz for testing/fixing my changes on macppc. Tested with a
quad-proc 7044-270.
Summary of changes:
Bumped CPU_MAXNUM to 16 on ofppc.
Added md_* routines to ofppc/cpu.c, to sync the timebase, and awaken the CPUs.
Fixed a bug in the test for a 64bit bridge cpu early in locore.S
Added code to set the interrupt priority for all CPUs with an openpic.
Change rtas to probe before cpus, to allow use of the rtas freeze/thaw
timebase code routines.
Fix CPU_INFO_FOREACH macro to iterate through detected cpus, not CPU_MAXNUM.
Change most uses of ci_cpuid to ci_index, to deal with CPUs that do not allow
writing to SPR_PIR. Don't write SPR_PIR unless the secondary cpu identifies
itself as 0.
Change the hatchstack/interrupt stack allocations to allocate a 8192byte
interrupt stack, and a 4096 byte hatch stack, align them to 16 bytes, and
allocate them no lower than 0x10000. Allocate them separately to prevent the
hatch stack corrupting the interrupt stack later on.
If the CPU is a 64bit cpu, copy SPR_ASR in cpu_hatch()
Set the idle stack to ci->ci_data.cpu_idlelwp->l_addr->u_pcb.pcb_sp.
Add OF_start_cpu(). Add a routine to ofwoea_initppc to spin up secondary
procs early, and place them into a spinloop waiting for the hatch routines
to be ready.
Modify the ipi routines to deal with openpics that reverse byte order on read
from an ipi register. (such as on the 7044)
Change the rtas setup to allocate the rtas physical base address above
the kernel, to avoid mucking up the hatch/interrupt stacks.
|
| 1.12 | 14-Feb-2008 |
garbled | branches: 1.12.6;
Some powerpc cleanup. Remove unneeded/bad usage of extern oeacpufeat.
Convert asm code to use %r register format. Done by comparison to
disassembled output, double checked with diff of dissasembled output
before and after, and test booted on my 7044.
|
| 1.11 | 11-Feb-2008 |
garbled | Use model_init to clean up how we decide the ranges for
PCI_NETBSD_CONFIGURE. Add some code to hopefully better handle the
firepower and powerstackII, based on the OFW dumps from those machines.
Untested on those machines, but doesn't break anything on pegasos/7044.
|
| 1.10 | 05-Feb-2008 |
garbled | Rewrite a big chunk of the pmap and locore code for powerpc to better
deal with the 64bit bridge mode. pmap changes by Matt Thomas, rest by myself.
Change pmap.c to work similar to exec_elf.c to allow us to compile in
multiple pmaps to a single kernel. This allows the pmap for bridge64 to
co-exist with the 32bit pmap.
Yank __HAVE_PMAP_PHYSSEG from all the oea code.
Add a new global, "oeacpufeat", which is used early in locore to determine
certain cpu features. This allows us to conditionalize code early in the boot
for certain CPUs that have special needs.
Yank most of the ifdef PPC_OEA_BRIDGE64 code from almost every file it was
found in. Some of it seemed incorrect, and my 7044 booted just fine
without it. It would appear that the bridge cpus treat BAT instructions
as nops, so they seem to be safe.
In ofppc, check the oeacpufeat, and if we are on a 64bit proc, clear
MSR[SF], and ASR[V].
With all of these changes, a kernel with both PPC_OEA and PPC_OEA_BRIDGE64
will boot on the POWERIII-2 cpu. However, it will not yet boot on a 32bit
cpu, because of CACHELINESIZE. Work remains to be done there to fix that.
|
| 1.9 | 28-Jan-2008 |
garbled | Apparently BRIDGE mode allows BAT registers, so re-enable that code.
Change the pegasos PCI_NETBSD_CONFIGURE arguments around to wire up mem
space into the correct area, and move the io regs a little to make it
work properly. Just avoid the secondary PCI entirely.
Change the list of things that we fiddle with in pci_conf_hook. Map mem
on the fwohci, avoid display cards, avoid IO on the auvia.
Change some printf's to aprint_*
Yank a call to genppc_pci_indirect_make_tag and change it to the
bus-independant pci call instead. (in pci_conf_hook)
|
| 1.8 | 17-Jan-2008 |
garbled | Add support to ofppc for the IBM 7044-270 machine. This is a POWER3-II
based machine. Currently the kernel to run on this machine is
incompatible with the standard GENERIC kernel, so for now, we have a
separate GENERIC_B64. Eventually, I hope to combine the two.
Please note, this is a port of 32bit ofppc, not a powerpc64 port.
Thanks to Matt Thomas and Kevin Bowling for helping to make this port
possible.
Summary of changes:
Change ofwpci to use the ofmethod config for configuring the PCI bus,
rather than indirect configuration.
Move the wiring of the interrupt controllers from at the start of the
boot, into the configuration of the first PCI bus.
Rewrite the map_isa_ioregs() hack to work on a machine without BATs
Fix a ton of bugs in the genofw_find_pics routine, and in the map_space code.
Split the pic_openpic into openpic_common and pic_openpic.
Create a new pic_distopenpic driver, for the distributed openpic found on
some newer IBM machines.
Fix a bad panic in pmap_extract on 64bit bridge mode
|
| 1.7 | 09-Jan-2008 |
garbled | ofwoea_batinit should be a nop when PPC_OEA is not defined
|
| 1.6 | 26-Nov-2007 |
garbled | branches: 1.6.6;
Apply a set of patches from Frank Wille to make the genfb attachment work
better on ofppc. In doing so, we also move a few functions around in
macppc and the generic ofw powerpc stuff to allow better sharing of code.
Also, introduce a model_init function.
move ofb_cons.c from macppc/dev to powerpc/oea and rename it to rascons.
This gets rid of some naming confusion, and makes it OFW-MI rather than
macppc specific.
|
| 1.5 | 14-Nov-2007 |
garbled | Commit a fix for the _SR regions that are needed by ofppc. Because this
platform tends to just declare anything from 0x8 to 0xf as mem or io
regions willy-nilly, we need to avoid batmapping a few of those in order
to save space for USER_SR, KERNEL_SR and KERNEL2_SR. I picked values for
these three that are least-commonly used or used for non-vital things.
|
| 1.4 | 26-Oct-2007 |
garbled | branches: 1.4.2; 1.4.4; 1.4.6;
Fix the ranges_bitmap function so it correctly finds the various ranges
on OFW, and passes them on to ofwoea_batmap correctly. With this fix,
ofppc now properly initializes all of it's batmappings.
Kept the macppc specific override of the bitmap, but surrounded it with
an #ifdef macppc. It would probably be worth testing macppc without this
ifdef to see if it works there as well.
|
| 1.3 | 25-Oct-2007 |
garbled | Add a bunch of fixes and minor rewrites to ofppc to bring it closer to
working properly. This is still a work in progress, and all work so far
has been based on the PegasosII machne.
1) Rewrite how the ISA memory and IO space maps are found. More work
will still need to be done in this area.
2) Add a new OFW method of pci configuration. So far I can only get this
to work on the primary PCI bus on the Pegasos. Unsure if this is a
pegasos bug or a code bug.
3) Add the rtas device to ofppc, and add an "rtas_reboot" function to
rtas to allow me to reboot the PegasosII. The rtas driver works, and is
a great start but needs to be changed slightly to allow easier access to
the functions from outside the driver.
4) Fix a number of bugs that existed in the shared PCI code for ofw that
probably weren't tickled by macppc.
There is much much more left to do here, this is all still a work in
progress, but this commit will allow other people to play around with the
code if they want to.
|
| 1.2 | 17-Oct-2007 |
garbled | branches: 1.2.2;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.1 | 06-Jun-2007 |
garbled | branches: 1.1.2; 1.1.6; 1.1.8; 1.1.10;
file ofwoea_machdep.c was initially added on branch ppcoea-renovation.
|
| 1.1.10.3 | 18-Nov-2007 |
bouyer | Sync with HEAD
|
| 1.1.10.2 | 13-Nov-2007 |
bouyer | Sync with HEAD
|
| 1.1.10.1 | 25-Oct-2007 |
bouyer | Sync with HEAD.
|
| 1.1.8.1 | 18-Oct-2007 |
yamt | sync with head.
|
| 1.1.6.4 | 27-Nov-2007 |
joerg | Sync with HEAD. amd64 Xen support needs testing.
|
| 1.1.6.3 | 21-Nov-2007 |
joerg | Sync with HEAD.
|
| 1.1.6.2 | 28-Oct-2007 |
joerg | Sync with HEAD.
|
| 1.1.6.1 | 26-Oct-2007 |
joerg | Sync with HEAD.
Follow the merge of pmap.c on i386 and amd64 and move
pmap_init_tmp_pgtbl into arch/x86/x86/pmap.c. Modify the ACPI wakeup
code to restore CR4 before jumping back into kernel space as the large
page option might cover that.
|
| 1.1.2.7 | 24-Sep-2007 |
macallan | shutup debug output if options OFWOEA_DEBUG isn't given
|
| 1.1.2.6 | 15-Aug-2007 |
macallan | add a config option to control the number of ranges we can bus_space_map()
per bus, also bump it from 8 to 20 so all PCI devices in my iBook work
again.
|
| 1.1.2.5 | 18-Jun-2007 |
macallan | call ksyms_init()
|
| 1.1.2.4 | 18-Jun-2007 |
macallan | forgot to XXX an evil hack
|
| 1.1.2.3 | 18-Jun-2007 |
macallan | make this work on macppc
caveats:
- ISA is likely borked
- the way we set PCI memory and IO ranges might be macppc-specific and
should probably go into the host bridge drivers
|
| 1.1.2.2 | 07-Jun-2007 |
garbled | Convert macppc to powerpc bus_space. Lots of work here from Matt Thomas,
as well as the common ofwoea code from myself. Compile tested only,
still probably needs some fine tuning.
Also in this commit:
Convert macppc to new shared ofwoea routines.
Lots of KNF.
|
| 1.1.2.1 | 06-Jun-2007 |
garbled | Add new routines which should be common between macppc and ofppc. Not
used by either port yet.
|
| 1.2.2.3 | 03-Dec-2007 |
ad | Sync with HEAD.
|
| 1.2.2.2 | 23-Oct-2007 |
ad | Sync with head.
|
| 1.2.2.1 | 17-Oct-2007 |
ad | file ofwoea_machdep.c was added on branch vmlocking on 2007-10-23 20:36:10 +0000
|
| 1.4.6.4 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.4.6.3 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.4.6.2 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.4.6.1 | 26-Oct-2007 |
matt | file ofwoea_machdep.c was added on branch matt-armv6 on 2007-11-06 23:20:46 +0000
|
| 1.4.4.3 | 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.4.4.2 | 08-Dec-2007 |
mjf | Sync with HEAD.
|
| 1.4.4.1 | 19-Nov-2007 |
mjf | Sync with HEAD.
|
| 1.4.2.8 | 27-Feb-2008 |
yamt | sync with head.
|
| 1.4.2.7 | 11-Feb-2008 |
yamt | sync with head.
|
| 1.4.2.6 | 04-Feb-2008 |
yamt | sync with head.
|
| 1.4.2.5 | 21-Jan-2008 |
yamt | sync with head
|
| 1.4.2.4 | 07-Dec-2007 |
yamt | sync with head
|
| 1.4.2.3 | 15-Nov-2007 |
yamt | sync with head.
|
| 1.4.2.2 | 27-Oct-2007 |
yamt | sync with head.
|
| 1.4.2.1 | 26-Oct-2007 |
yamt | file ofwoea_machdep.c was added on branch yamt-lazymbuf on 2007-10-27 11:27:54 +0000
|
| 1.6.6.2 | 19-Jan-2008 |
bouyer | Sync with HEAD
|
| 1.6.6.1 | 10-Jan-2008 |
bouyer | Sync with HEAD
|
| 1.12.6.2 | 17-Jan-2009 |
mjf | Sync with HEAD.
|
| 1.12.6.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.13.4.4 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.13.4.3 | 11-Mar-2010 |
yamt | sync with head
|
| 1.13.4.2 | 04-May-2009 |
yamt | sync with head.
|
| 1.13.4.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.13.2.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.14.8.2 | 03-Mar-2009 |
skrll | Sync with HEAD.
|
| 1.14.8.1 | 19-Jan-2009 |
skrll | Sync with HEAD.
|
| 1.14.6.1 | 13-Dec-2008 |
haad | Update haad-dm branch to haad-dm-base2.
|
| 1.16.4.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.18.2.1 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.20.8.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.26.6.2 | 02-Jun-2012 |
mrg | sync to latest -current.
|
| 1.26.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.26.2.4 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.26.2.3 | 30-Oct-2012 |
yamt | sync with head
|
| 1.26.2.2 | 23-May-2012 |
yamt | sync with head.
|
| 1.26.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.27.2.1 | 12-Jun-2012 |
riz | Pull up following revision(s) (requested by macallan in ticket #321):
sys/arch/powerpc/oea/ofwoea_machdep.c: revision 1.29
provide a BAT mapping for the PCI IO range on Grackle/Heathrow based macs
now drivers that need PCI IO access work again
|
| 1.30.2.4 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.30.2.3 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.30.2.2 | 23-Jun-2013 |
tls | resync from head
|
| 1.30.2.1 | 20-Nov-2012 |
tls | Resync to 2012-11-19 00:00:00 UTC
|
| 1.33.2.1 | 18-May-2014 |
rmind | sync with head
|
| 1.38.10.1 | 07-Jan-2017 |
pgoyette | Sync with HEAD. (Note that most of these changes are simply $NetBSD$
tag issues.)
|
| 1.38.6.1 | 05-Feb-2017 |
skrll | Sync with HEAD
|
| 1.44.4.2 | 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.44.4.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.44.2.1 | 28-Jul-2018 |
pgoyette | Sync with HEAD
|
| 1.45.6.1 | 29-Feb-2020 |
ad | Sync with head.
|
| 1.50.2.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.59.2.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.122 | 28-Feb-2025 |
andvar | Fix various typos in comments.
|
| 1.121 | 15-Dec-2023 |
rin | branches: 1.121.2;
powerpc: oea: For OEA64_BRIDGE, 1:1 map up to 3GiB memory
As done for OEA. Note that kva over 3GiB is reserved.
Provide PMAP_MAP_POOLPAGE for OEA64_BRIDGE at the same time, by
which direct-mapped memory is utilized in order to work around
starvation of 512MiB kernel virtual space.
PR kern/57621
|
| 1.120 | 15-Dec-2023 |
rin | powerpc/oea: pmap_create: Use PR_ZERO and drop memset(9), NFC
Part of PR kern/57621
|
| 1.119 | 15-Dec-2023 |
rin | powerpc/oea: pmap: Fix mostly-pointless overhead of pmap_pvo_pool
(1) Drop __aligned(32) from struct pvo_entry; otherwise,
sizeof(struct pvo_entry) is round-up'ed to a multiple of 32.
(2) Do not set sizeof(struct pvo_entry) to `align` argument for
pool_init(9); it must be power of 2.
(3) Align pvo_entry to 32-byte boundary only if reasonably possible,
i.e., OEA without DIAGNOSTIC (--> POOL_REDZONE) for now.
Part of PR kern/57621
|
| 1.118 | 15-Dec-2023 |
rin | powerpc/oea: pmap: Rework pmap_pte_spill()
It was broken in many ways... Now, it gets working stable both for
OEA and OEA64_BRIDGE, as far as I can see.
Part of PR kern/57621
|
| 1.117 | 15-Dec-2023 |
rin | powerpc/oea: pmap: Drop unused argument for pmap_pvo_reclaim(), NFC
Part of PR kern/57621
|
| 1.116 | 08-Dec-2023 |
andvar | fix triple s typos in comments.
|
| 1.115 | 09-Oct-2023 |
rin | powerpc/oea: pmap: Use pool_allocator_nointr() for pmap_pool
As done for (majority of) other pmap implementations.
pmap_pool_allocator() allocates memory below 256MB, but it is not
necessary for struct pmap.
Fix part of PR kern/57621, i.e., stall in pmap_create(9).
There should be another bugs that cause (MP?) kernel hangs
reported in the PR, in pmap or other MD components for powerpc
(PR port-powerpc/56922 should be one of the candidates).
XXX
pmap for powerpc/oea apparently needs some clean ups. But leave it
as is, and pull up this minimum fix to netbsd-10 at the moment.
|
| 1.114 | 09-May-2022 |
rin | branches: 1.114.4;
PR port-powerpc/56818
Fix inverted logic introduced in rev. 1.108, by which modified/referenced
bits of pages were never cleared appropriately.
Now, full ATF runs on macppc and sandpoint, with no regression observed.
|
| 1.113 | 09-Apr-2022 |
riastradh | sys: Use membar_release/acquire around reference drop.
This just goes through my recent reference count membar audit and
changes membar_exit to membar_release and membar_enter to
membar_acquire -- this should make everything cheaper on most CPUs
without hurting correctness, because membar_acquire is generally
cheaper than membar_enter.
|
| 1.112 | 12-Mar-2022 |
riastradh | sys: Membar audit around reference count releases.
If two threads are using an object that is freed when the reference
count goes to zero, we need to ensure that all memory operations
related to the object happen before freeing the object.
Using an atomic_dec_uint_nv(&refcnt) == 0 ensures that only one
thread takes responsibility for freeing, but it's not enough to
ensure that the other thread's memory operations happen before the
freeing.
Consider:
Thread A Thread B
obj->foo = 42; obj->baz = 73;
mumble(&obj->bar); grumble(&obj->quux);
/* membar_exit(); */ /* membar_exit(); */
atomic_dec -- not last atomic_dec -- last
/* membar_enter(); */
KASSERT(invariant(obj->foo,
obj->bar));
free_stuff(obj);
The memory barriers ensure that
obj->foo = 42;
mumble(&obj->bar);
in thread A happens before
KASSERT(invariant(obj->foo, obj->bar));
free_stuff(obj);
in thread B. Without them, this ordering is not guaranteed.
So in general it is necessary to do
membar_exit();
if (atomic_dec_uint_nv(&obj->refcnt) != 0)
return;
membar_enter();
to release a reference, for the `last one out hit the lights' style
of reference counting. (This is in contrast to the style where one
thread blocks new references and then waits under a lock for existing
ones to drain with a condvar -- no membar needed thanks to mutex(9).)
I searched for atomic_dec to find all these. Obviously we ought to
have a better abstraction for this because there's so much copypasta.
This is a stop-gap measure to fix actual bugs until we have that. It
would be nice if an abstraction could gracefully handle the different
styles of reference counting in use -- some years ago I drafted an
API for this, but making it cover everything got a little out of hand
(particularly with struct vnode::v_usecount) and I ended up setting
it aside to work on psref/localcount instead for better scalability.
I got bored of adding #ifdef __HAVE_ATOMIC_AS_MEMBAR everywhere, so I
only put it on things that look performance-critical on 5sec review.
We should really adopt membar_enter_preatomic/membar_exit_postatomic
or something (except they are applicable only to atomic r/m/w, not to
atomic_load/store_*, making the naming annoying) and get rid of all
the ifdefs.
|
| 1.111 | 18-Feb-2022 |
martin | Backout previous and fix the correct macro magic
|
| 1.110 | 18-Feb-2022 |
martin | pmap_pv_protect is not STATIC
|
| 1.109 | 16-Feb-2022 |
riastradh | powerpc: Sprinkle "memory" clobbers on eieio and nearby asm blocks.
Otherwise the compiler may reorder these around loads and stores,
which mostly defeats the purpose. `asm volatile' just ensures the
instruction isn't _deleted_; it may still move around.
|
| 1.108 | 16-Feb-2022 |
riastradh | powerpc: Implement pv-tracking for unmanaged pages.
Needed for drm.
|
| 1.107 | 19-Jul-2021 |
chs | there is no need to keep pvos for unmanaged mappings on a hidden p/v list,
since "unmanaged" means that we don't want to find such pvos on any p/v list.
instead, just don't put such pvos on any p/v list at all and remove
the two hidden p/v lists for unmanaged mappings. code mostly from martin,
to implement rin's suggestion of unifying the two hidden lists.
|
| 1.106 | 27-Jun-2021 |
martin | PR 55325: unify both pvo pools (for managed and unmanaged pages).
Analyzis by rin, fix suggested by chs.
|
| 1.105 | 12-Mar-2021 |
thorpej | branches: 1.105.4;
Fix paste-o in last.
|
| 1.104 | 12-Mar-2021 |
thorpej | Re-factor the code in pmap_extract() that checks the 601 I/O segment
table and the BAT tables into separate functions that can be called
from outside of the pmap module.
|
| 1.103 | 11-Mar-2021 |
thorpej | Tidy up initialization of the kernel SRs just a bit.
|
| 1.102 | 10-Mar-2021 |
thorpej | - In pmap_bootstrap1(), make sure to initialize pmap_kernel()->pm_vsid
with the kernel's base VSID.
- In va_to_vsid(), always compute the VSID from the base VSID in the
pmap and the effective segment ID (ESID), rather than extracting it
from the pmap's segment register value for that ESID. Not only does
this make the code the same between OEA and OEA64, but is also lets
us compute the correct VSID for that pmap/ESID even if the cached SR
for that ESID currently contains something else, such as an I/O segment
mapping (as might be the case on a 601).
With this change, we can temporarily toggle between an I/O segment and
and HTAB-mapped segment if needed (e.g. when calling OpenFirmware on
a 601-based system).
|
| 1.101 | 02-Mar-2021 |
thorpej | Complete the pmap symbol renaming shenanigans for pmap_bootstrap[12]().
|
| 1.100 | 02-Mar-2021 |
rin | Apply PMAPNAME() to pmap_bootstrap[12](); fix build for ofppc, which has
both pmap32 and pmap64bridge in a single kernel.
|
| 1.99 | 01-Mar-2021 |
thorpej | Split pmap_bootstrap() into 2 functions:
- pmap_bootstrap1(), which sets up the low-level pmap data structures.
- pmap_bootstrap2(), which actually programs the MMU hardware based on
pmap_bootstrap1()'s work.
pmap_bootstrap() is still provided as a wrapper around the two, but this
provides flexibility to platforms that might need to do additional work
between these two phases.
|
| 1.98 | 06-Jul-2020 |
rin | branches: 1.98.2;
Style and cosmetic changes. No binary changes intended.
|
| 1.97 | 02-Jul-2020 |
rin | Fix typo; PMAP_OEA64_BRIDGE not PMAP_OEA_BRIDGE.
Tested on Power Mac G5.
|
| 1.96 | 31-May-2020 |
rin | Stop returning while PMAP_LOCK() (= KERNEL_LOCK(1, NULL)) is held.
Kernel freeze with heavy load is significantly mitigated (fixed?),
in which I could not even enter DDB from console.
XXX
There is still inconsistency in usage of two PVO pools.
I will send-pr later.
XXX
pullup to netbsd-[987]
|
| 1.95 | 27-Jan-2018 |
chs | branches: 1.95.8;
apply the change from arch/x86/x86/pmap.c rev. 1.266 commitid vZRjvmxG7YTHLOfA:
In pmap_enter_ma(), only try to allocate pves if we might need them,
and even if that fails, only fail the operation if we later discover
that we really do need them. If we are replacing an existing mapping,
reuse the pv structure where possible.
This implements the requirement that pmap_enter(PMAP_CANFAIL) must not fail
when replacing an existing mapping with the first mapping of a new page,
which is an unintended consequence of the changes from the rmind-uvmplock
branch in 2011.
The problem arises when pmap_enter(PMAP_CANFAIL) is used to replace an existing
pmap mapping with a mapping of a different page (eg. to resolve a copy-on-write).
If that fails and leaves the old pmap entry in place, then UVM won't hold
the right locks when it eventually retries. This entanglement of the UVM and
pmap locking was done in rmind-uvmplock in order to improve performance,
but it also means that the UVM state and pmap state need to be kept in sync
more than they did before. It would be possible to handle this in the UVM code
instead of in the pmap code, but these pmap changes improve the handling of
low memory situations in general, and handling this in UVM would be clunky,
so this seemed like the better way to go.
This somewhat indirectly fixes PR 52706 on the remaining platforms where
this problem existed.
|
| 1.94 | 23-Dec-2016 |
cherry | branches: 1.94.8;
"Make NetBSD great again!"
Introduce uvm_hotplug(9) to the kernel.
Many thanks, in no particular order to:
TNF, for funding the project.
Chuck Silvers - for multiple API reviews and feedback.
Nick Hudson - for testing on multiple architectures and bugfix patches.
Everyone who helped with boot testing.
KeK (http://www.kek.org.in) for hosting the primary developers.
|
| 1.93 | 14-Feb-2016 |
dholland | branches: 1.93.2;
Add missing va_end; PR 50795 from David Binderman.
|
| 1.92 | 10-Aug-2014 |
joerg | branches: 1.92.2; 1.92.4;
Update conditions on mfsrin definition to match use.
|
| 1.91 | 03-Mar-2014 |
macallan | support ppc601
from scole_mail, ok matt@
|
| 1.90 | 03-Nov-2013 |
mrg | gcc 4.8.1 wants:
- remove some set but unused variables
- move some variables inside their usage #ifdef's
- cast to (void) instead of using a dummy return variable
(there are more to come, but this one is now tested with gcc 4.5)
|
| 1.89 | 11-Apr-2013 |
macallan | branches: 1.89.4;
make PPC_OEA64_BRIDGE mode work
from Phileas Fogg
|
| 1.88 | 28-Mar-2013 |
christos | Fix loop bug (Phileas Fogg)
|
| 1.87 | 20-Oct-2012 |
kiyohara | Support Cache Protocol 'MEI' with MULTIPROCESSOR.
|
| 1.86 | 28-Jul-2012 |
matt | branches: 1.86.2;
Fix -fno-common fallout.
|
| 1.85 | 03-Feb-2012 |
matt | Use CPP __VA_ARGS__ for DPRINTF*
|
| 1.84 | 01-Feb-2012 |
matt | Use kmem instead of malloc. Remove unneeded <sys/malloc.h> includes.
|
| 1.83 | 01-Feb-2012 |
matt | Enable XBSEN and HIGHBAT for OEA 7455 and related CPUs.
The BAT entries now have a resolution of 8MB. (Adjacent entries are merged
up to a total of 2GB per entry).
|
| 1.82 | 17-Jul-2011 |
joerg | branches: 1.82.2; 1.82.6;
Retire varargs.h support. Move machine/stdarg.h logic into MI
sys/stdarg.h and expect compiler to provide proper builtins, defaulting
to the GCC interface. lint still has a special fallback.
Reduce abuse of _BSD_VA_LIST_ by defining __va_list by default and
derive va_list as required by standards.
|
| 1.81 | 30-Jun-2011 |
matt | Modify mapiodev to take a third argument indicating whether the space
should be prefetchable (true) or not (false).
|
| 1.80 | 19-Jun-2011 |
matt | Use __builtin_clz instead of cntlzw
|
| 1.79 | 02-May-2011 |
matt | branches: 1.79.2;
A little PMAP_OEA64 pmap support.
|
| 1.78 | 18-Feb-2011 |
matt | Move powerpc_mmap_flags since pmap.c can get compiled multiple time resulting
in multiple defintions of powerpc_mmap_flags.
|
| 1.77 | 15-Feb-2011 |
macallan | implement pmap_mmap_flags() and teach PowerPC's bus_space_mmap() to actually
use BUS_SPACE_MAP_PREFETCHABLE which, now that /dev/pci* knows how to use it,
helps improve X performance
|
| 1.76 | 12-Feb-2011 |
matt | When an OEA kernel is configured for multiple MMU types, use the new
powerpc fixup mechanism to bind the kernel to a particular MMU. This
avoids an indirect call for every pmap call.
|
| 1.75 | 18-Jan-2011 |
matt | branches: 1.75.2;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.74 | 12-Nov-2010 |
uebayasi | branches: 1.74.2;
Put VM_PAGE_TO_MD() definition in one place. No functional changes.
|
| 1.73 | 10-Nov-2010 |
uebayasi | Use more VM_PHYSMEM_*() accessors. No functional changes.
|
| 1.72 | 30-Oct-2010 |
uebayasi | Use VM_PAGE_TO_MD() to locate struct vm_page_md. No functional
changes.
|
| 1.71 | 25-Feb-2010 |
matt | branches: 1.71.2;
Adapt to spr.h breakup.
|
| 1.70 | 25-Feb-2010 |
skrll | s/cpu_fork/cpu_lwp_fork/ in comment
|
| 1.69 | 21-Nov-2009 |
rmind | branches: 1.69.2;
Use lwp_getpcb() on mips, powerpc and sh3, clean from struct user usage.
|
| 1.68 | 07-Nov-2009 |
cegger | Add a flags argument to pmap_kenter_pa(9).
Patch showed on tech-kern@ http://mail-index.netbsd.org/tech-kern/2009/11/04/msg006434.html
No objections.
|
| 1.67 | 21-Oct-2009 |
rmind | Remove uarea swap-out functionality:
- Addresses the issue described in PR/38828.
- Some simplification in threading and sleepq subsystems.
- Eliminates pmap_collect() and, as a side note, allows pmap optimisations.
- Eliminates XS_CTL_DATA_ONSTACK in scsipi code.
- Avoids few scans on LWP list and thus potentially long holds of proc_lock.
- Cuts ~1.5k lines of code. Reduces amd64 kernel size by ~4k.
- Removes __SWAP_BROKEN cases.
Tested on x86, mips, acorn32 (thanks <mpumford>) and partly tested on
acorn26 (thanks to <bjh21>).
Discussed on <tech-kern>, reviewed by <ad>.
|
| 1.66 | 11-Aug-2009 |
matt | Remove all declarations of physmem from sys/arch. Add an include of
<sys/systm.h> to the one file that did not already contain it.
This now means that physmem can be changed by updating systm.h and uvm_page.c
(excluding fixing printfs)
|
| 1.65 | 21-Apr-2009 |
cegger | change pmap flags argument from int to u_int.
discussed with christos@ on source-changes-d@
|
| 1.64 | 11-Dec-2008 |
pooka | branches: 1.64.2;
Since oea pmap.c is #included many times, put kernel_pmap_ptr into
its own source module to avoid multiple initialized data definitions.
|
| 1.63 | 10-Dec-2008 |
pooka | Make kernel_pmap_ptr a const. Requested by steve_martin.
|
| 1.62 | 09-Dec-2008 |
pooka | Make pmap_kernel() a MI macro for struct pmap *kernel_pmap_ptr,
which is now the "API" provided by the pmap module. pmap_kernel()
remains as the syntactic sugar.
Bonus cosmetics round: move all the pmap_t pointer typedefs into
uvm_pmap.h.
Thanks to Greg Oster for providing cpu muscle for doing test builds.
|
| 1.61 | 29-Oct-2008 |
skrll | branches: 1.61.12;
Typo in comment.
|
| 1.60 | 05-May-2008 |
chs | branches: 1.60.6; 1.60.8;
pmap_upvo_pool needs to use IPL_VM since it is used from
pmap_kenter_pa(), which can be called from interrupt context.
|
| 1.59 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.58 | 08-Apr-2008 |
garbled | branches: 1.58.2; 1.58.4;
SMP support for ofppc. (finally) Much thanks to Matt Thomas for help in
figuring out all the crazy nuances of getting this working, and to
Michael Lorenz for testing/fixing my changes on macppc. Tested with a
quad-proc 7044-270.
Summary of changes:
Bumped CPU_MAXNUM to 16 on ofppc.
Added md_* routines to ofppc/cpu.c, to sync the timebase, and awaken the CPUs.
Fixed a bug in the test for a 64bit bridge cpu early in locore.S
Added code to set the interrupt priority for all CPUs with an openpic.
Change rtas to probe before cpus, to allow use of the rtas freeze/thaw
timebase code routines.
Fix CPU_INFO_FOREACH macro to iterate through detected cpus, not CPU_MAXNUM.
Change most uses of ci_cpuid to ci_index, to deal with CPUs that do not allow
writing to SPR_PIR. Don't write SPR_PIR unless the secondary cpu identifies
itself as 0.
Change the hatchstack/interrupt stack allocations to allocate a 8192byte
interrupt stack, and a 4096 byte hatch stack, align them to 16 bytes, and
allocate them no lower than 0x10000. Allocate them separately to prevent the
hatch stack corrupting the interrupt stack later on.
If the CPU is a 64bit cpu, copy SPR_ASR in cpu_hatch()
Set the idle stack to ci->ci_data.cpu_idlelwp->l_addr->u_pcb.pcb_sp.
Add OF_start_cpu(). Add a routine to ofwoea_initppc to spin up secondary
procs early, and place them into a spinloop waiting for the hatch routines
to be ready.
Modify the ipi routines to deal with openpics that reverse byte order on read
from an ipi register. (such as on the 7044)
Change the rtas setup to allocate the rtas physical base address above
the kernel, to avoid mucking up the hatch/interrupt stacks.
|
| 1.57 | 11-Mar-2008 |
matt | on MP systems, whenever we change a PTE, make to sync the data cache so that
other processors can see the change.
|
| 1.56 | 17-Feb-2008 |
phx | branches: 1.56.2; 1.56.6;
Fixed compilation with DEBUG option for PMAP_OEA64_BRIDGE.
Approved by garbled.
|
| 1.55 | 05-Feb-2008 |
garbled | Ifdef out all the MPC601 code with PPC_OEA601. Now only arches that have the
possibility of running on an MPC601, are infected with all the extra code
and nops that it added.
Also, fix compilation that I broke with the pmap code, by adding
oeacpufeat to the locores of various ppc arches. Noted by mlelstv.
|
| 1.54 | 05-Feb-2008 |
mlelstv | fix and cleanup debug printf formats
|
| 1.53 | 05-Feb-2008 |
garbled | Rewrite a big chunk of the pmap and locore code for powerpc to better
deal with the 64bit bridge mode. pmap changes by Matt Thomas, rest by myself.
Change pmap.c to work similar to exec_elf.c to allow us to compile in
multiple pmaps to a single kernel. This allows the pmap for bridge64 to
co-exist with the 32bit pmap.
Yank __HAVE_PMAP_PHYSSEG from all the oea code.
Add a new global, "oeacpufeat", which is used early in locore to determine
certain cpu features. This allows us to conditionalize code early in the boot
for certain CPUs that have special needs.
Yank most of the ifdef PPC_OEA_BRIDGE64 code from almost every file it was
found in. Some of it seemed incorrect, and my 7044 booted just fine
without it. It would appear that the bridge cpus treat BAT instructions
as nops, so they seem to be safe.
In ofppc, check the oeacpufeat, and if we are on a 64bit proc, clear
MSR[SF], and ASR[V].
With all of these changes, a kernel with both PPC_OEA and PPC_OEA_BRIDGE64
will boot on the POWERIII-2 cpu. However, it will not yet boot on a 32bit
cpu, because of CACHELINESIZE. Work remains to be done there to fix that.
|
| 1.52 | 17-Jan-2008 |
garbled | Add support to ofppc for the IBM 7044-270 machine. This is a POWER3-II
based machine. Currently the kernel to run on this machine is
incompatible with the standard GENERIC kernel, so for now, we have a
separate GENERIC_B64. Eventually, I hope to combine the two.
Please note, this is a port of 32bit ofppc, not a powerpc64 port.
Thanks to Matt Thomas and Kevin Bowling for helping to make this port
possible.
Summary of changes:
Change ofwpci to use the ofmethod config for configuring the PCI bus,
rather than indirect configuration.
Move the wiring of the interrupt controllers from at the start of the
boot, into the configuration of the first PCI bus.
Rewrite the map_isa_ioregs() hack to work on a machine without BATs
Fix a ton of bugs in the genofw_find_pics routine, and in the map_space code.
Split the pic_openpic into openpic_common and pic_openpic.
Create a new pic_distopenpic driver, for the distributed openpic found on
some newer IBM machines.
Fix a bad panic in pmap_extract on 64bit bridge mode
|
| 1.51 | 09-Jan-2008 |
garbled | fix a bad cast when compiling in bridge mode
|
| 1.50 | 02-Jan-2008 |
ad | Merge vmlocking2 to head.
|
| 1.49 | 15-Dec-2007 |
perry | __FUNCTION__ -> __func__
|
| 1.48 | 12-Mar-2007 |
ad | branches: 1.48.18; 1.48.24; 1.48.26; 1.48.30;
Pass an ipl argument to pool_init/POOL_INIT to be used when initializing
the pool's lock.
|
| 1.47 | 04-Mar-2007 |
macallan | branches: 1.47.2;
make this compile again
|
| 1.46 | 04-Mar-2007 |
christos | Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
|
| 1.45 | 22-Feb-2007 |
thorpej | TRUE -> true, FALSE -> false
|
| 1.44 | 21-Feb-2007 |
thorpej | Replace the Mach-derived boolean_t type with the C99 bool type. A
future commit will replace use of TRUE and FALSE with true and false.
|
| 1.43 | 30-Oct-2006 |
garbled | branches: 1.43.4;
Make these files compile with -Wextra -Wno-unused.
|
| 1.42 | 19-Sep-2006 |
matt | When mapping the kernel, make to update its segment register to be valid.
|
| 1.41 | 19-Sep-2006 |
matt | At the end of pmap_bootstrap, if PMAP_NEED_MAPKERNEL, map the kernel into
the kernel's pmap (text will be rx, data will be rw).
|
| 1.40 | 07-Sep-2006 |
sanjayl | branches: 1.40.2; 1.40.4;
Remove debug printf that got left in accidentally
|
| 1.39 | 02-Sep-2006 |
matt | Add/rename macros (PVO_xxx_P) for testing WIRED, MANAGED, EXECUTABLE ness
of a PVO entry. (Fixes where PVO_WIRED was tested against pvo_pt.pte_lo
instead of pvo_vaddr)
|
| 1.38 | 05-Aug-2006 |
sanjayl | branches: 1.38.2;
1st cut of Powermac G5 support (uses bridge mode).
|
| 1.37 | 13-May-2006 |
matt | Fix a problem when an exec page is mapped, modified, and then unmapped.
Make sure to either clear the execness or sync the page to the icache.
This fixes gdb testsuite failures. Thanks for nathanw for testing.
|
| 1.36 | 12-May-2006 |
nathanw | Fix a typo in a comment.
|
| 1.35 | 24-Dec-2005 |
perry | branches: 1.35.4; 1.35.6; 1.35.8; 1.35.12;
Remove leading __ from __(const|inline|signed|volatile) -- it is obsolete.
|
| 1.34 | 08-Dec-2005 |
yamt | use VM_PAGE_TO_PHYS macro.
|
| 1.33 | 27-Sep-2005 |
chs | avoid calling into the pool code while PSL_EE is off.
the pool code can do spl*()/splx(), and splx() requires PSL_EE to be on.
|
| 1.32 | 02-Jun-2005 |
he | branches: 1.32.2;
Remove the hack to compile oea/pmap.c with -Wno-cast-qual, and instead
make use of the new __UNVOLATILE() macro in memset() usage.
|
| 1.31 | 02-Jun-2005 |
he | Fix variable shadowing warning.
|
| 1.30 | 29-May-2005 |
chs | in pmap_enter(), preset the ref bit for execute-only mappings too.
|
| 1.29 | 22-Feb-2005 |
briggs | branches: 1.29.2;
pmap_extract(): Only attempt to set '*pap' if pap is non-NULL.
PR port-powerpc/29507 from Neil Ludban.
|
| 1.28 | 13-Feb-2005 |
chs | move recursion-detection code inside interrupt-protected region. PR 24254.
|
| 1.27 | 16-Jan-2005 |
chs | branches: 1.27.2;
add some whitespace.
|
| 1.26 | 24-Aug-2004 |
matt | branches: 1.26.4;
Add pmap counters for reclaimed pvos and for the times a pvo could not be
obtained.
Switch to EVCNT_ATTACH_STATIC*
In DEBUG/DIAGNOSTIC, decrement/increment pmap_pvo_enter_depth around pool
calls since they could possibly cause a recursion back into pmap_pvo_enter.
|
| 1.25 | 19-Aug-2004 |
chs | implement pmap_pvo_reclaim(), which steals an existing non-wired pvo entry
for reuse, and use this in pmap_pvo_enter() when we can't allocate a new one.
|
| 1.24 | 09-Jun-2004 |
kleink | pmap_extract(): consider the MPC601's different battable layout, and its
use of I/O segments.
|
| 1.23 | 21-Mar-2004 |
aymeric | branches: 1.23.2;
pmap_pinit(): improve the hash function in the case of collisions, the
previous version would easily make the low order bits oscillate between 0
and some other value.
Together with the previous change, this should make those
pmap_pinit: out of segments
panics even less likely.
We should really attempt a systematic search before panic()ing at the end.
|
| 1.22 | 21-Mar-2004 |
aymeric | . don't call VSID_TO_HASH() on a pmap.pm_vsid. It already holds the hash value.
This should fix PR #24754, as well as many of the hangs and process
aborts reported on port-macppc@ in the last weeks.
This error would cause the pmap's vsid never to be freed, and would
occasionnally free a valid vsid used by another pmap, sometimes the kernel's.
. add a related KASSERT() to avoid regression
|
| 1.21 | 17-Mar-2004 |
aymeric | defparam PMAP_MEMLIMIT
|
| 1.20 | 13-Feb-2004 |
wiz | Uppercase CPU, plural is CPUs.
|
| 1.19 | 27-Dec-2003 |
mjl | Add some casts to printf() args to make it compile w/ DEBUG set.
|
| 1.18 | 21-Nov-2003 |
matt | More PPC64 changes. (latent for now).
|
| 1.17 | 21-Nov-2003 |
matt | Restore ci_curpm since it re-enables 603 to working state.
|
| 1.16 | 27-Oct-2003 |
kleink | pmap_print_mmuregs(): move initialization of addr before its first use;
reported by David Young.
|
| 1.15 | 27-Oct-2003 |
dyoung | Stop false uninitialized variable warning.
|
| 1.14 | 24-Aug-2003 |
chs | add support for non-executable mappings (where the hardware allows this)
and make the stack and heap non-executable by default. the changes
fall into two basic catagories:
- pmap and trap-handler changes. these are all MD:
= alpha: we already track per-page execute permission with the (software)
PG_EXEC bit, so just have the trap handler pay attention to it.
= i386: use a new GDT segment for %cs for processes that have no
executable mappings above a certain threshold (currently the
bottom of the stack). track per-page execute permission with
the last unused PTE bit.
= powerpc/ibm4xx: just use the hardware exec bit.
= powerpc/oea: we already track per-page exec bits, but the hardware only
implements non-exec mappings at the segment level. so track the
number of executable mappings in each segment and turn on the no-exec
segment bit iff the count is 0. adjust the trap handler to deal.
= sparc (sun4m): fix our use of the hardware protection bits.
fix the trap handler to recognize text faults.
= sparc64: split the existing unified TSB into data and instruction TSBs,
and only load TTEs into the appropriate TSB(s) for the permissions.
fix the trap handler to check for execute permission.
= not yet implemented: amd64, hppa, sh5
- changes in all the emulations that put a signal trampoline on the stack.
instead, we now put the trampoline into a uvm_aobj and map that into
the process separately.
originally from openbsd, adapted for netbsd by me.
|
| 1.13 | 12-Aug-2003 |
matt | Nuke ci_curpm and curpm. Nuke pcb_pmreal. Those were use for spill stacks
and those no longer exist. for few uses that need CURPM, use CURPCB/PCB_PM
|
| 1.12 | 08-Aug-2003 |
matt | Allow only user-mappings to be evicted (spillage). This prevents the
dreaded eviction of a kernel stack page.
|
| 1.11 | 15-Jul-2003 |
lukem | __KERNEL_RCSID()
|
| 1.10 | 10-May-2003 |
thorpej | branches: 1.10.2;
Back out the following chagne:
http://mail-index.netbsd.org/source-changes/2003/05/08/0068.html
There were some side-effects that I didn't anticipate, and fixing them
is proving to be more difficult than I thought, do just eject for now.
Maybe one day we can look at this again.
Fixes PR kern/21517.
|
| 1.9 | 08-May-2003 |
thorpej | Simplify the way the bounds of the managed kernel virtual address
space is advertised to UVM by making virtual_avail and virtual_end
first-class exported variables by UVM. Machine-dependent code is
responsible for initializing them before main() is called. Anything
that steals KVA must adjust these variables accordingly.
This reduces the number of instances of this info from 3 to 1, and
simplifies the pmap(9) interface by removing the pmap_virtual_space()
function call, and removing two arguments from pmap_steal_memory().
This also eliminates some kludges such as having to burn kernel_map
entries on space used by the kernel and stolen KVA.
This also eliminates use of VM_{MIN,MAX}_KERNEL_ADDRESS from MI code,
this giving MD code greater flexibility over the bounds of the managed
kernel virtual address space if a given port's specific platforms can
vary in this regard (this is especially true of the evb* ports).
|
| 1.8 | 07-Apr-2003 |
matt | Add a KASSERT to pmap_extract so that vtophys is never attempted on a
mapped user address.
|
| 1.7 | 04-Apr-2003 |
matt | If extracting an address from the kernel pmap, see if the address is outside
the mapped address range. If so, try to look it up via the BAT table. If
successful, translate and return the BAT'ed pa.
|
| 1.6 | 02-Apr-2003 |
thorpej | Use PAGE_SIZE rather than NBPG.
|
| 1.5 | 17-Mar-2003 |
matt | fix typo in comment.
|
| 1.4 | 16-Mar-2003 |
matt | Honor PMAP_NC for pmap_kenter_pa. Fix goof in pmap_pte_to_va.
|
| 1.3 | 14-Mar-2003 |
matt | Remove Debugger call.
|
| 1.2 | 05-Feb-2003 |
matt | Make things a bit more LP64 friendly.
|
| 1.1 | 03-Feb-2003 |
matt | Rename PPC_MPC6XX to PPC_OEA (and any mpc6xx reference to oea).
|
| 1.10.2.10 | 11-Dec-2005 |
christos | Sync with head.
|
| 1.10.2.9 | 10-Nov-2005 |
skrll | Sync with HEAD. Here we go again...
|
| 1.10.2.8 | 04-Mar-2005 |
skrll | Sync with HEAD.
Hi Perry!
|
| 1.10.2.7 | 15-Feb-2005 |
skrll | Sync with HEAD.
|
| 1.10.2.6 | 17-Jan-2005 |
skrll | Sync with HEAD.
|
| 1.10.2.5 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.10.2.4 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.10.2.3 | 03-Sep-2004 |
skrll | Sync with HEAD
|
| 1.10.2.2 | 25-Aug-2004 |
skrll | Sync with HEAD.
|
| 1.10.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.23.2.1 | 22-Aug-2004 |
tron | branches: 1.23.2.1.2;
Pull up revision 1.25 (requested by chs in ticket #780):
implement pmap_pvo_reclaim(), which steals an existing non-wired pvo entry
for reuse, and use this in pmap_pvo_enter() when we can't allocate a new one.
|
| 1.23.2.1.2.1 | 07-Aug-2005 |
riz | Pull up revisions 1.23 and 1.29 (requested by briggs in ticket #1238):
Consider the MPC601's different battable layout and its use of
I/O segments.
Ensure that pap is non-NULL before use in pmap_extract(). Fixes PR#29507.
|
| 1.26.4.1 | 29-Apr-2005 |
kent | sync with -current
|
| 1.27.2.1 | 19-Mar-2005 |
yamt | sync with head. xen and whitespace. xen part is not finished.
|
| 1.29.2.1 | 21-Oct-2005 |
tron | Pull up following revision(s) (requested by chs in ticket #897):
sys/arch/powerpc/oea/pmap.c: revision 1.33 via patch
avoid calling into the pool code while PSL_EE is off.
the pool code can do spl*()/splx(), and splx() requires PSL_EE to be on.
|
| 1.32.2.8 | 17-Mar-2008 |
yamt | sync with head.
|
| 1.32.2.7 | 27-Feb-2008 |
yamt | sync with head.
|
| 1.32.2.6 | 11-Feb-2008 |
yamt | sync with head.
|
| 1.32.2.5 | 21-Jan-2008 |
yamt | sync with head
|
| 1.32.2.4 | 03-Sep-2007 |
yamt | sync with head.
|
| 1.32.2.3 | 26-Feb-2007 |
yamt | sync with head.
|
| 1.32.2.2 | 30-Dec-2006 |
yamt | sync with head.
|
| 1.32.2.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.35.12.1 | 24-May-2006 |
tron | Merge 2006-05-24 NetBSD-current into the "peter-altq" branch.
|
| 1.35.8.4 | 14-Sep-2006 |
yamt | sync with head.
|
| 1.35.8.3 | 03-Sep-2006 |
yamt | sync with head.
|
| 1.35.8.2 | 11-Aug-2006 |
yamt | sync with head
|
| 1.35.8.1 | 24-May-2006 |
yamt | sync with head.
|
| 1.35.6.1 | 01-Jun-2006 |
kardel | Sync with head.
|
| 1.35.4.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.38.2.1 | 08-Sep-2006 |
rpaulo | Pull up following revision(s) (requested by garbled in ticket #134):
sys/arch/powerpc/oea/pmap.c: revision 1.40
Remove debug printf that got left in accidentally
|
| 1.40.4.2 | 10-Dec-2006 |
yamt | sync with head.
|
| 1.40.4.1 | 22-Oct-2006 |
yamt | sync with head
|
| 1.40.2.1 | 18-Nov-2006 |
ad | Sync with head.
|
| 1.43.4.3 | 24-Mar-2007 |
yamt | sync with head.
|
| 1.43.4.2 | 12-Mar-2007 |
rmind | Sync with HEAD.
|
| 1.43.4.1 | 27-Feb-2007 |
yamt | - sync with head.
- move sched_changepri back to kern_synch.c as it doesn't know PPQ anymore.
|
| 1.47.2.1 | 13-Mar-2007 |
ad | Sync with head.
|
| 1.48.30.3 | 19-Jan-2008 |
bouyer | Sync with HEAD
|
| 1.48.30.2 | 10-Jan-2008 |
bouyer | Sync with HEAD
|
| 1.48.30.1 | 02-Jan-2008 |
bouyer | Sync with HEAD
|
| 1.48.26.2 | 27-Dec-2007 |
ad | locking changes for macppc. Please test.
|
| 1.48.26.1 | 26-Dec-2007 |
ad | Sync with head.
|
| 1.48.24.1 | 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.48.18.2 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.48.18.1 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.56.6.3 | 17-Jan-2009 |
mjf | Sync with HEAD.
|
| 1.56.6.2 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.56.6.1 | 03-Apr-2008 |
mjf | Sync with HEAD.
|
| 1.56.2.1 | 24-Mar-2008 |
keiichi | sync with head.
|
| 1.58.4.4 | 11-Mar-2010 |
yamt | sync with head
|
| 1.58.4.3 | 19-Aug-2009 |
yamt | sync with head.
|
| 1.58.4.2 | 04-May-2009 |
yamt | sync with head.
|
| 1.58.4.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.58.2.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.60.8.2 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.60.8.1 | 19-Jan-2009 |
skrll | Sync with HEAD.
|
| 1.60.6.1 | 13-Dec-2008 |
haad | Update haad-dm branch to haad-dm-base2.
|
| 1.61.12.3 | 26-Jan-2011 |
matt | Change battable to have a granularity of 8MB.
|
| 1.61.12.2 | 17-Jan-2011 |
matt | Add SPE (signal processing engine) support for mpc85xx/booke. Think of it
as AltiVec-lite (really lite). Genercize AltiVec support so that it could
the same interface could support SPE as well. Rework the FPU support along
the same lines. Move the __asm() to their own XXX_subr.S (altivec, fpu, spe).
|
| 1.61.12.1 | 07-Jan-2011 |
matt | Deal with new powerpc world.
|
| 1.64.2.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.69.2.5 | 06-Nov-2010 |
uebayasi | Sync with HEAD.
|
| 1.69.2.4 | 30-Oct-2010 |
uebayasi | Implement pmap_physload_device(9) to replace xmd(4) MD backend.
Implement pmap_mmap(9) and use it from mem(4) and xmd(4).
|
| 1.69.2.3 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.69.2.2 | 28-Apr-2010 |
uebayasi | Always use struct vm_physseg *vm_physmem_ptrs[] in MD code.
|
| 1.69.2.1 | 26-Feb-2010 |
uebayasi | Use VM_PAGE_TO_MD(). Only compile tested.
|
| 1.71.2.2 | 31-May-2011 |
rmind | sync with head
|
| 1.71.2.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.74.2.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.75.2.2 | 05-Mar-2011 |
bouyer | Sync with HEAD
|
| 1.75.2.1 | 17-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.79.2.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.82.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.82.2.3 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.82.2.2 | 30-Oct-2012 |
yamt | sync with head
|
| 1.82.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.86.2.4 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.86.2.3 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.86.2.2 | 23-Jun-2013 |
tls | resync from head
|
| 1.86.2.1 | 20-Nov-2012 |
tls | Resync to 2012-11-19 00:00:00 UTC
|
| 1.89.4.1 | 18-May-2014 |
rmind | sync with head
|
| 1.92.4.2 | 05-Feb-2017 |
skrll | Sync with HEAD
|
| 1.92.4.1 | 19-Mar-2016 |
skrll | Sync with HEAD
|
| 1.92.2.1 | 07-Jun-2020 |
martin | Pull up following revision(s) (requested by rin in ticket #1732):
sys/arch/powerpc/oea/pmap.c: revision 1.96
Stop returning while PMAP_LOCK() (= KERNEL_LOCK(1, NULL)) is held.
Kernel freeze with heavy load is significantly mitigated (fixed?),
in which I could not even enter DDB from console.
XXX
There is still inconsistency in usage of two PVO pools.
I will send-pr later.
XXX
pullup to netbsd-[987]
|
| 1.93.2.1 | 07-Jan-2017 |
pgoyette | Sync with HEAD. (Note that most of these changes are simply $NetBSD$
tag issues.)
|
| 1.94.8.2 | 07-Jun-2020 |
martin | Pull up following revision(s) (requested by rin in ticket #1554):
sys/arch/powerpc/oea/pmap.c: revision 1.96
Stop returning while PMAP_LOCK() (= KERNEL_LOCK(1, NULL)) is held.
Kernel freeze with heavy load is significantly mitigated (fixed?),
in which I could not even enter DDB from console.
XXX
There is still inconsistency in usage of two PVO pools.
I will send-pr later.
XXX
pullup to netbsd-[987]
|
| 1.94.8.1 | 27-Feb-2018 |
martin | Pull up following revision(s) (requested by mrg in ticket #593):
sys/dev/marvell/mvxpsec.c: revision 1.2
sys/arch/m68k/m68k/pmap_motorola.c: revision 1.70
sys/opencrypto/crypto.c: revision 1.102
sys/arch/sparc64/sparc64/pmap.c: revision 1.308
sys/ufs/chfs/chfs_malloc.c: revision 1.5
sys/arch/powerpc/oea/pmap.c: revision 1.95
sys/sys/pool.h: revision 1.80,1.82
sys/kern/subr_pool.c: revision 1.209-1.216,1.219-1.220
sys/arch/alpha/alpha/pmap.c: revision 1.262
sys/kern/uipc_mbuf.c: revision 1.173
sys/uvm/uvm_fault.c: revision 1.202
sys/sys/mbuf.h: revision 1.172
sys/kern/subr_extent.c: revision 1.86
sys/arch/x86/x86/pmap.c: revision 1.266 (via patch)
sys/dev/dtv/dtv_scatter.c: revision 1.4
Allow only one pending call to a pool's backing allocator at a time.
Candidate fix for problems with hanging after kva fragmentation related
to PR kern/45718.
Proposed on tech-kern:
https://mail-index.NetBSD.org/tech-kern/2017/10/23/msg022472.html
Tested by bouyer@ on i386.
This makes one small change to the semantics of pool_prime and
pool_setlowat: they may fail with EWOULDBLOCK instead of ENOMEM, if
there is a pending call to the backing allocator in another thread but
we are not actually out of memory. That is unlikely because nearly
always these are used during initialization, when the pool is not in
use.
Define the new flag too for previous commit.
pool_grow can now fail even when sleeping is ok. Catch this case in pool_get
and retry.
Assert that pool_get failure happens only with PR_NOWAIT.
This would have caught the mistake I made last week leading to null
pointer dereferences all over the place, a mistake which I evidently
poorly scheduled alongside maxv's change to the panic message on x86
for null pointer dereferences.
Since pr_lock is now used to wait for two things now (PR_GROWING and
PR_WANTED) we need to loop for the condition we wanted.
make the KASSERTMSG/panic strings consistent as '%s: [%s], __func__, wchan'
Handle the ERESTART case from pool_grow()
don't pass 0 to the pool flags
Guess pool_cache_get(pc, 0) means PR_WAITOK here.
Earlier on in the same context we use kmem_alloc(sz, KM_SLEEP).
use PR_WAITOK everywhere.
use PR_NOWAIT.
Don't use 0 for PR_NOWAIT
use PR_NOWAIT instead of 0
panic ex nihilo -- PR_NOWAITing for zerot
Add assertions that either PR_WAITOK or PR_NOWAIT are set.
- fix an assert; we can reach there if we are nowait or limitfail.
- when priming the pool and failing with ERESTART, don't decrement the number
of pages; this avoids the issue of returning an ERESTART when we get to 0,
and is more correct.
- simplify the pool_grow code, and don't wakeup things if we ENOMEM.
In pmap_enter_ma(), only try to allocate pves if we might need them,
and even if that fails, only fail the operation if we later discover
that we really do need them. This implements the requirement that
pmap_enter(PMAP_CANFAIL) must not fail when replacing an existing
mapping with the first mapping of a new page, which is an unintended
consequence of the changes from the rmind-uvmplock branch in 2011.
The problem arises when pmap_enter(PMAP_CANFAIL) is used to replace an existing
pmap mapping with a mapping of a different page (eg. to resolve a copy-on-write).
If that fails and leaves the old pmap entry in place, then UVM won't hold
the right locks when it eventually retries. This entanglement of the UVM and
pmap locking was done in rmind-uvmplock in order to improve performance,
but it also means that the UVM state and pmap state need to be kept in sync
more than they did before. It would be possible to handle this in the UVM code
instead of in the pmap code, but these pmap changes improve the handling of
low memory situations in general, and handling this in UVM would be clunky,
so this seemed like the better way to go.
This somewhat indirectly fixes PR 52706, as well as the failing assertion
about "uvm_page_locked_p(old_pg)". (but only on x86, various other platforms
will need their own changes to handle this issue.)
In uvm_fault_upper_enter(), if pmap_enter(PMAP_CANFAIL) fails, assert that
the pmap did not leave around a now-stale pmap mapping for an old page.
If such a pmap mapping still existed after we unlocked the vm_map,
the UVM code would not know later that it would need to lock the
lower layer object while calling the pmap to remove or replace that
stale pmap mapping. See PR 52706 for further details.
hopefully workaround the irregularly "fork fails in init" problem.
if a pool is growing, and the grower is PR_NOWAIT, mark this.
if another caller wants to grow the pool and is also PR_NOWAIT,
busy-wait for the original caller, which should either succeed
or hard-fail fairly quickly.
implement the busy-wait by unlocking and relocking this pools
mutex and returning ERESTART. other methods (such as having
the caller do this) were significantly more code and this hack
is fairly localised.
ok chs@ riastradh@
Don't release the lock in the PR_NOWAIT allocation. Move flags setting
after the acquiring the mutex. (from Tobias Nygren)
apply the change from arch/x86/x86/pmap.c rev. 1.266 commitid vZRjvmxG7YTHLOfA:
In pmap_enter_ma(), only try to allocate pves if we might need them,
and even if that fails, only fail the operation if we later discover
that we really do need them. If we are replacing an existing mapping,
reuse the pv structure where possible.
This implements the requirement that pmap_enter(PMAP_CANFAIL) must not fail
when replacing an existing mapping with the first mapping of a new page,
which is an unintended consequence of the changes from the rmind-uvmplock
branch in 2011.
The problem arises when pmap_enter(PMAP_CANFAIL) is used to replace an existing
pmap mapping with a mapping of a different page (eg. to resolve a copy-on-write).
If that fails and leaves the old pmap entry in place, then UVM won't hold
the right locks when it eventually retries. This entanglement of the UVM and
pmap locking was done in rmind-uvmplock in order to improve performance,
but it also means that the UVM state and pmap state need to be kept in sync
more than they did before. It would be possible to handle this in the UVM code
instead of in the pmap code, but these pmap changes improve the handling of
low memory situations in general, and handling this in UVM would be clunky,
so this seemed like the better way to go.
This somewhat indirectly fixes PR 52706 on the remaining platforms where
this problem existed.
|
| 1.95.8.1 | 07-Jun-2020 |
martin | Pull up following revision(s) (requested by rin in ticket #938):
sys/arch/powerpc/oea/pmap.c: revision 1.96
Stop returning while PMAP_LOCK() (= KERNEL_LOCK(1, NULL)) is held.
Kernel freeze with heavy load is significantly mitigated (fixed?),
in which I could not even enter DDB from console.
XXX
There is still inconsistency in usage of two PVO pools.
I will send-pr later.
XXX
pullup to netbsd-[987]
|
| 1.98.2.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.105.4.1 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.114.4.2 | 29-Dec-2023 |
martin | Additionally pull up following revision(s) (requested by rin in ticket #400):
sys/arch/powerpc/include/oea/pmap.h: revision 1.39
sys/arch/powerpc/include/pmap.h: revision 1.43
sys/arch/powerpc/oea/pmap_kernel.c: revision 1.14
sys/arch/powerpc/oea/pmap.c: revision 1.117
sys/arch/powerpc/oea/pmap.c: revision 1.118
sys/arch/powerpc/oea/pmap.c: revision 1.119
sys/arch/powerpc/include/vmparam.h: revision 1.27
sys/arch/powerpc/powerpc/trap.c: revision 1.165
sys/arch/powerpc/oea/pmap.c: revision 1.120
sys/arch/powerpc/oea/pmap.c: revision 1.121
sys/arch/powerpc/powerpc/vm_machdep.c: revision 1.106
sys/arch/powerpc/powerpc/bus_dma.c: revision 1.56
powerpc/oea: trap: pmap_{pte,ste}_spill() even in the interrupt context
Page table for oea is something like L2 TLB on memory; kernel and
processes share its entries, and process entries can be spilled out.
As done for MMU based on software-managed TLB, we need to restore
such entries even in the interrupt context.
Note that pmap_pte_spill() require no resouce to restore entries.
Still-not-implemented pmap_ste_spill() for OEA64 should also.
Part of PR kern/57621
powerpc/oea: pmap: Drop unused argument for pmap_pvo_reclaim(), NFC
Part of PR kern/57621
powerpc/oea: pmap: Rework pmap_pte_spill()
It was broken in many ways... Now, it gets working stable both for
OEA and OEA64_BRIDGE, as far as I can see.
Part of PR kern/57621
powerpc/oea: pmap: Fix mostly-pointless overhead of pmap_pvo_pool
(1) Drop __aligned(32) from struct pvo_entry; otherwise,
sizeof(struct pvo_entry) is round-up'ed to a multiple of 32.
(2) Do not set sizeof(struct pvo_entry) to `align` argument for
pool_init(9); it must be power of 2.
(3) Align pvo_entry to 32-byte boundary only if reasonably possible,
i.e., OEA without DIAGNOSTIC (--> POOL_REDZONE) for now.
Part of PR kern/57621
powerpc/oea: pmap_create: Use PR_ZERO and drop memset(9), NFC
Part of PR kern/57621
powerpc: oea: For OEA64_BRIDGE, 1:1 map up to 3GiB memory
As done for OEA. Note that kva over 3GiB is reserved.
Provide PMAP_MAP_POOLPAGE for OEA64_BRIDGE at the same time, by
which direct-mapped memory is utilized in order to work around
starvation of 512MiB kernel virtual space.
PR kern/57621
powerpc: Make sure direct-mapped buffer fits within correct range
For OEA and OEA64_BRIDGE, only first 3GiB memory is direct-mapped.
Part of PR kern/57621
|
| 1.114.4.1 | 09-Oct-2023 |
martin | Pull up following revision(s) (requested by rin in ticket #400):
sys/arch/powerpc/oea/pmap.c: revision 1.115
powerpc/oea: pmap: Use pool_allocator_nointr() for pmap_pool
As done for (majority of) other pmap implementations.
pmap_pool_allocator() allocates memory below 256MB, but it is not
necessary for struct pmap.
Fix part of PR kern/57621, i.e., stall in pmap_create(9).
There should be another bugs that cause (MP?) kernel hangs
reported in the PR, in pmap or other MD components for powerpc
(PR port-powerpc/56922 should be one of the candidates).
XXX
pmap for powerpc/oea apparently needs some clean ups. But leave it
as is, and pull up this minimum fix to netbsd-10 at the moment.
|
| 1.121.2.1 | 02-Aug-2025 |
perseant | Sync with HEAD
|
| 1.1 | 05-Feb-2008 |
garbled | branches: 1.1.2; 1.1.4; 1.1.12;
Rewrite a big chunk of the pmap and locore code for powerpc to better
deal with the 64bit bridge mode. pmap changes by Matt Thomas, rest by myself.
Change pmap.c to work similar to exec_elf.c to allow us to compile in
multiple pmaps to a single kernel. This allows the pmap for bridge64 to
co-exist with the 32bit pmap.
Yank __HAVE_PMAP_PHYSSEG from all the oea code.
Add a new global, "oeacpufeat", which is used early in locore to determine
certain cpu features. This allows us to conditionalize code early in the boot
for certain CPUs that have special needs.
Yank most of the ifdef PPC_OEA_BRIDGE64 code from almost every file it was
found in. Some of it seemed incorrect, and my 7044 booted just fine
without it. It would appear that the bridge cpus treat BAT instructions
as nops, so they seem to be safe.
In ofppc, check the oeacpufeat, and if we are on a 64bit proc, clear
MSR[SF], and ASR[V].
With all of these changes, a kernel with both PPC_OEA and PPC_OEA_BRIDGE64
will boot on the POWERIII-2 cpu. However, it will not yet boot on a 32bit
cpu, because of CACHELINESIZE. Work remains to be done there to fix that.
|
| 1.1.12.2 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.1.12.1 | 05-Feb-2008 |
matt | file pmap64.c was added on branch matt-armv6 on 2008-03-23 02:04:18 +0000
|
| 1.1.4.2 | 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.1.4.1 | 05-Feb-2008 |
mjf | file pmap64.c was added on branch mjf-devfs on 2008-02-18 21:04:58 +0000
|
| 1.1.2.2 | 11-Feb-2008 |
yamt | sync with head.
|
| 1.1.2.1 | 05-Feb-2008 |
yamt | file pmap64.c was added on branch yamt-lazymbuf on 2008-02-11 14:59:29 +0000
|
| 1.1 | 05-Feb-2008 |
garbled | branches: 1.1.2; 1.1.4; 1.1.12;
Rewrite a big chunk of the pmap and locore code for powerpc to better
deal with the 64bit bridge mode. pmap changes by Matt Thomas, rest by myself.
Change pmap.c to work similar to exec_elf.c to allow us to compile in
multiple pmaps to a single kernel. This allows the pmap for bridge64 to
co-exist with the 32bit pmap.
Yank __HAVE_PMAP_PHYSSEG from all the oea code.
Add a new global, "oeacpufeat", which is used early in locore to determine
certain cpu features. This allows us to conditionalize code early in the boot
for certain CPUs that have special needs.
Yank most of the ifdef PPC_OEA_BRIDGE64 code from almost every file it was
found in. Some of it seemed incorrect, and my 7044 booted just fine
without it. It would appear that the bridge cpus treat BAT instructions
as nops, so they seem to be safe.
In ofppc, check the oeacpufeat, and if we are on a 64bit proc, clear
MSR[SF], and ASR[V].
With all of these changes, a kernel with both PPC_OEA and PPC_OEA_BRIDGE64
will boot on the POWERIII-2 cpu. However, it will not yet boot on a 32bit
cpu, because of CACHELINESIZE. Work remains to be done there to fix that.
|
| 1.1.12.2 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.1.12.1 | 05-Feb-2008 |
matt | file pmap64_bridge.c was added on branch matt-armv6 on 2008-03-23 02:04:18 +0000
|
| 1.1.4.2 | 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.1.4.1 | 05-Feb-2008 |
mjf | file pmap64_bridge.c was added on branch mjf-devfs on 2008-02-18 21:04:58 +0000
|
| 1.1.2.2 | 11-Feb-2008 |
yamt | sync with head.
|
| 1.1.2.1 | 05-Feb-2008 |
yamt | file pmap64_bridge.c was added on branch yamt-lazymbuf on 2008-02-11 14:59:29 +0000
|
| 1.14 | 15-Dec-2023 |
rin | powerpc: oea: For OEA64_BRIDGE, 1:1 map up to 3GiB memory
As done for OEA. Note that kva over 3GiB is reserved.
Provide PMAP_MAP_POOLPAGE for OEA64_BRIDGE at the same time, by
which direct-mapped memory is utilized in order to work around
starvation of 512MiB kernel virtual space.
PR kern/57621
|
| 1.13 | 16-Feb-2022 |
riastradh | branches: 1.13.4;
powerpc: Implement pv-tracking for unmanaged pages.
Needed for drm.
|
| 1.12 | 02-Mar-2021 |
thorpej | Complete the pmap symbol renaming shenanigans for pmap_bootstrap[12]().
|
| 1.11 | 06-Jul-2020 |
rin | branches: 1.11.2;
Style and cosmetic changes. No binary changes intended.
|
| 1.10 | 28-Jul-2012 |
matt | Fix -fno-common fallout.
|
| 1.9 | 30-Jun-2011 |
matt | branches: 1.9.2;
Modify mapiodev to take a third argument indicating whether the space
should be prefetchable (true) or not (false).
|
| 1.8 | 20-Jun-2011 |
matt | Add #error for unknown PPC variant
Now that oea calls cpu_fixup_stubs, we don't need pmap_fixup_stubs.
|
| 1.7 | 27-Feb-2011 |
rjs | branches: 1.7.2;
Missing semicolon.
|
| 1.6 | 26-Feb-2011 |
matt | Can't pass a void.
|
| 1.5 | 18-Feb-2011 |
matt | Make sure stub routines are not profiled.
|
| 1.4 | 18-Feb-2011 |
matt | Move powerpc_mmap_flags since pmap.c can get compiled multiple time resulting
in multiple defintions of powerpc_mmap_flags.
|
| 1.3 | 12-Feb-2011 |
matt | When an OEA kernel is configured for multiple MMU types, use the new
powerpc fixup mechanism to bind the kernel to a particular MMU. This
avoids an indirect call for every pmap call.
|
| 1.2 | 11-Dec-2008 |
pooka | branches: 1.2.2; 1.2.4; 1.2.6; 1.2.10; 1.2.14; 1.2.16; 1.2.18;
rcs id police
|
| 1.1 | 11-Dec-2008 |
pooka | Since oea pmap.c is #included many times, put kernel_pmap_ptr into
its own source module to avoid multiple initialized data definitions.
|
| 1.2.18.2 | 05-Mar-2011 |
bouyer | Sync with HEAD
|
| 1.2.18.1 | 17-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.2.16.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.2.14.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.2.10.2 | 04-May-2009 |
yamt | sync with head.
|
| 1.2.10.1 | 11-Dec-2008 |
yamt | file pmap_kernel.c was added on branch yamt-nfs-mp on 2009-05-04 08:11:44 +0000
|
| 1.2.6.2 | 19-Jan-2009 |
skrll | Sync with HEAD.
|
| 1.2.6.1 | 11-Dec-2008 |
skrll | file pmap_kernel.c was added on branch nick-hppapmap on 2009-01-19 13:16:37 +0000
|
| 1.2.4.2 | 17-Jan-2009 |
mjf | Sync with HEAD.
|
| 1.2.4.1 | 11-Dec-2008 |
mjf | file pmap_kernel.c was added on branch mjf-devfs2 on 2009-01-17 13:28:26 +0000
|
| 1.2.2.2 | 13-Dec-2008 |
haad | Update haad-dm branch to haad-dm-base2.
|
| 1.2.2.1 | 11-Dec-2008 |
haad | file pmap_kernel.c was added on branch haad-dm on 2008-12-13 01:13:24 +0000
|
| 1.7.2.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.9.2.1 | 30-Oct-2012 |
yamt | sync with head
|
| 1.11.2.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.13.4.1 | 29-Dec-2023 |
martin | Additionally pull up following revision(s) (requested by rin in ticket #400):
sys/arch/powerpc/include/oea/pmap.h: revision 1.39
sys/arch/powerpc/include/pmap.h: revision 1.43
sys/arch/powerpc/oea/pmap_kernel.c: revision 1.14
sys/arch/powerpc/oea/pmap.c: revision 1.117
sys/arch/powerpc/oea/pmap.c: revision 1.118
sys/arch/powerpc/oea/pmap.c: revision 1.119
sys/arch/powerpc/include/vmparam.h: revision 1.27
sys/arch/powerpc/powerpc/trap.c: revision 1.165
sys/arch/powerpc/oea/pmap.c: revision 1.120
sys/arch/powerpc/oea/pmap.c: revision 1.121
sys/arch/powerpc/powerpc/vm_machdep.c: revision 1.106
sys/arch/powerpc/powerpc/bus_dma.c: revision 1.56
powerpc/oea: trap: pmap_{pte,ste}_spill() even in the interrupt context
Page table for oea is something like L2 TLB on memory; kernel and
processes share its entries, and process entries can be spilled out.
As done for MMU based on software-managed TLB, we need to restore
such entries even in the interrupt context.
Note that pmap_pte_spill() require no resouce to restore entries.
Still-not-implemented pmap_ste_spill() for OEA64 should also.
Part of PR kern/57621
powerpc/oea: pmap: Drop unused argument for pmap_pvo_reclaim(), NFC
Part of PR kern/57621
powerpc/oea: pmap: Rework pmap_pte_spill()
It was broken in many ways... Now, it gets working stable both for
OEA and OEA64_BRIDGE, as far as I can see.
Part of PR kern/57621
powerpc/oea: pmap: Fix mostly-pointless overhead of pmap_pvo_pool
(1) Drop __aligned(32) from struct pvo_entry; otherwise,
sizeof(struct pvo_entry) is round-up'ed to a multiple of 32.
(2) Do not set sizeof(struct pvo_entry) to `align` argument for
pool_init(9); it must be power of 2.
(3) Align pvo_entry to 32-byte boundary only if reasonably possible,
i.e., OEA without DIAGNOSTIC (--> POOL_REDZONE) for now.
Part of PR kern/57621
powerpc/oea: pmap_create: Use PR_ZERO and drop memset(9), NFC
Part of PR kern/57621
powerpc: oea: For OEA64_BRIDGE, 1:1 map up to 3GiB memory
As done for OEA. Note that kva over 3GiB is reserved.
Provide PMAP_MAP_POOLPAGE for OEA64_BRIDGE at the same time, by
which direct-mapped memory is utilized in order to work around
starvation of 512MiB kernel virtual space.
PR kern/57621
powerpc: Make sure direct-mapped buffer fits within correct range
For OEA and OEA64_BRIDGE, only first 3GiB memory is direct-mapped.
Part of PR kern/57621
|
| 1.13 | 27-Feb-2021 |
thorpej | Don't put #ifdefs in prep_initppc(). Instead, let callers specify the
additional BAT-mapped regions they care about.
|
| 1.12 | 06-Jul-2020 |
rin | branches: 1.12.2;
Style and cosmetic changes. No binary changes intended.
|
| 1.11 | 22-Dec-2016 |
cherry | switch all ports to use uvm_init.c:uvm_md_init()
uvm_setpagesize() is now subsumed within this funciton.
|
| 1.10 | 11-Feb-2012 |
kiyohara | branches: 1.10.6; 1.10.24; 1.10.28;
Fix panic() on KASSERT(len >= BAT_BL_8M) in oea_iobat_add(). Thanks phx@.
|
| 1.9 | 01-Feb-2012 |
matt | Use kmem instead of malloc. Remove unneeded <sys/malloc.h> includes.
|
| 1.8 | 07-Aug-2011 |
kiyohara | branches: 1.8.2; 1.8.6;
Set BeBox Mainboard Registers space to BAT register.
|
| 1.7 | 01-Jul-2011 |
dyoung | #include <sys/bus.h> instead of <machine/bus.h>.
|
| 1.6 | 13-Feb-2009 |
apb | Use "defopt MODULAR" in sys/conf/files, and #include "opt_modular.h"
in all kernel sources that use the MODULAR option.
Proposed in tech-kern on 18 Jan 2009.
|
| 1.5 | 30-Nov-2008 |
martin | branches: 1.5.4;
As discussed on tech-kern: mutex_init is too heavyweight for early bootstrap
phases, so move the initialization of the ksyms mutex back into main via
a function called ksyms_init. Rename the existing (but quite different)
ksyms_init* variations into ksyms_addsyms_elf() and ksyms_addsyms_explicit()
and adapt machdep code accordingly.
|
| 1.4 | 12-Nov-2008 |
ad | Remove LKMs and switch to the module framework, pass 1.
Proposed on tech-kern@.
|
| 1.3 | 28-Apr-2008 |
martin | branches: 1.3.6; 1.3.8;
Remove clause 3 and 4 from TNF licenses
|
| 1.2 | 17-Oct-2007 |
garbled | branches: 1.2.2; 1.2.4; 1.2.8; 1.2.22; 1.2.24; 1.2.26;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.1 | 09-May-2007 |
garbled | branches: 1.1.2; 1.1.6; 1.1.8; 1.1.10;
file prep_machdep.c was initially added on branch ppcoea-renovation.
|
| 1.1.10.1 | 25-Oct-2007 |
bouyer | Sync with HEAD.
|
| 1.1.8.1 | 18-Oct-2007 |
yamt | sync with head.
|
| 1.1.6.1 | 26-Oct-2007 |
joerg | Sync with HEAD.
Follow the merge of pmap.c on i386 and amd64 and move
pmap_init_tmp_pgtbl into arch/x86/x86/pmap.c. Modify the ACPI wakeup
code to restore CR4 before jumping back into kernel space as the large
page option might cover that.
|
| 1.1.2.2 | 10-May-2007 |
garbled | More cleanup. mvmeppc and ibmnws are machines that have a PReP memory
map. Rather than have each port roll it's own code, use
oea/prep_machdep.c instead.
|
| 1.1.2.1 | 09-May-2007 |
garbled | Add a prep_bus.h and prep_machdep.c. These files contain a number of
common routines that all machines with a PReP memory map should have in
common. Note that the machine does not need to be a fully PReP compliant
machine to use these functions, just use the memory map.
|
| 1.2.26.2 | 04-May-2009 |
yamt | sync with head.
|
| 1.2.26.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.2.24.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.2.22.2 | 17-Jan-2009 |
mjf | Sync with HEAD.
|
| 1.2.22.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.2.8.2 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.2.8.1 | 17-Oct-2007 |
matt | file prep_machdep.c was added on branch matt-armv6 on 2007-11-06 23:20:47 +0000
|
| 1.2.4.2 | 27-Oct-2007 |
yamt | sync with head.
|
| 1.2.4.1 | 17-Oct-2007 |
yamt | file prep_machdep.c was added on branch yamt-lazymbuf on 2007-10-27 11:27:55 +0000
|
| 1.2.2.2 | 23-Oct-2007 |
ad | Sync with head.
|
| 1.2.2.1 | 17-Oct-2007 |
ad | file prep_machdep.c was added on branch vmlocking on 2007-10-23 20:36:11 +0000
|
| 1.3.8.2 | 03-Mar-2009 |
skrll | Sync with HEAD.
|
| 1.3.8.1 | 19-Jan-2009 |
skrll | Sync with HEAD.
|
| 1.3.6.1 | 13-Dec-2008 |
haad | Update haad-dm branch to haad-dm-base2.
|
| 1.5.4.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.8.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.8.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.10.28.1 | 07-Jan-2017 |
pgoyette | Sync with HEAD. (Note that most of these changes are simply $NetBSD$
tag issues.)
|
| 1.10.24.1 | 05-Feb-2017 |
skrll | Sync with HEAD
|
| 1.10.6.1 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.12.2.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.1 | 01-May-2007 |
garbled | branches: 1.1.2;
file gen_pci_machdep.c was initially added on branch ppcoea-renovation.
|
| 1.1.2.2 | 01-May-2007 |
garbled | Per suggestion from Matt, rename these two files.
|
| 1.1.2.1 | 01-May-2007 |
garbled | Create a few generic functions and drivers for powerpc.
First, we have a generic pci_machdep.c, which is incomplete, but contains
a number of functions that are generally present in all powerpc
pci_machdep.c implementations.
Second, we have a generic implementation of indirect configuration space
read/write.
Lastly, a generic pchb driver for most of the ppc ports.
|
| 1.1 | 01-May-2007 |
garbled | branches: 1.1.2;
file gen_pciconf_indirect.c was initially added on branch ppcoea-renovation.
|
| 1.1.2.2 | 01-May-2007 |
garbled | Per suggestion from Matt, rename these two files.
|
| 1.1.2.1 | 01-May-2007 |
garbled | Create a few generic functions and drivers for powerpc.
First, we have a generic pci_machdep.c, which is incomplete, but contains
a number of functions that are generally present in all powerpc
pci_machdep.c implementations.
Second, we have a generic implementation of indirect configuration space
read/write.
Lastly, a generic pchb driver for most of the ppc ports.
|
| 1.12 | 07-Aug-2021 |
thorpej | Merge thorpej-cfargs2.
|
| 1.11 | 24-Apr-2021 |
thorpej | branches: 1.11.8;
Merge thorpej-cfargs branch:
Simplify and make extensible the config_search() / config_found() /
config_attach() interfaces: rather than having different variants for
which arguments you want pass along, just have a single call that
takes a variadic list of tag-value arguments.
Adjust all call sites:
- Simplify wherever possible; don't pass along arguments that aren't
actually needed.
- Don't be explicit about what interface attribute is attaching if
the device only has one. (More simplification.)
- Add a config_probe() function to be used in indirect configuiration
situations, making is visibly easier to see when indirect config is
in play, and allowing for future change in semantics. (As of now,
this is just a wrapper around config_match(), but that is an
implementation detail.)
Remove unnecessary or redundant interface attributes where they're not
needed.
There are currently 5 "cfargs" defined:
- CFARG_SUBMATCH (submatch function for direct config)
- CFARG_SEARCH (search function for indirect config)
- CFARG_IATTR (interface attribte)
- CFARG_LOCATORS (locators array)
- CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles)
...and a sentinel value CFARG_EOL.
Add some extra sanity checking to ensure that interface attributes
aren't ambiguous.
Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark
ports to associate those device handles with device_t instance. This
will trickle trough to more places over time (need back-end for pre-OFW
Sun OBP; any others?).
|
| 1.10 | 06-Jul-2020 |
rin | branches: 1.10.4;
Style and cosmetic changes. No binary changes intended.
|
| 1.9 | 23-Jan-2012 |
phx | Insert some missing aprint_naive().
|
| 1.8 | 01-Jul-2011 |
dyoung | branches: 1.8.2; 1.8.6;
#include <sys/bus.h> instead of <machine/bus.h>.
|
| 1.7 | 30-Jun-2011 |
matt | Modify mapiodev to take a third argument indicating whether the space
should be prefetchable (true) or not (false).
|
| 1.6 | 17-Jun-2011 |
matt | struct device * -> device_t
struct cfdata * -> cfdata_t
split device/softc (CFATTACH_DECL_NEW)
use device_accessors and device_private
constify
|
| 1.5 | 06-Jun-2011 |
matt | More device_t, cfdata, CFATTACH_DECL_NEW cleanup.
|
| 1.4 | 28-Apr-2008 |
martin | branches: 1.4.22; 1.4.32;
Remove clause 3 and 4 from TNF licenses
|
| 1.3 | 28-Jan-2008 |
garbled | branches: 1.3.6; 1.3.8; 1.3.10;
Apparently BRIDGE mode allows BAT registers, so re-enable that code.
Change the pegasos PCI_NETBSD_CONFIGURE arguments around to wire up mem
space into the correct area, and move the io regs a little to make it
work properly. Just avoid the secondary PCI entirely.
Change the list of things that we fiddle with in pci_conf_hook. Map mem
on the fwohci, avoid display cards, avoid IO on the auvia.
Change some printf's to aprint_*
Yank a call to genppc_pci_indirect_make_tag and change it to the
bus-independant pci call instead. (in pci_conf_hook)
|
| 1.2 | 17-Oct-2007 |
garbled | branches: 1.2.2; 1.2.4; 1.2.6; 1.2.8;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.1 | 01-May-2007 |
garbled | branches: 1.1.2; 1.1.6; 1.1.8;
file pchb.c was initially added on branch ppcoea-renovation.
|
| 1.1.8.1 | 18-Oct-2007 |
yamt | sync with head.
|
| 1.1.6.1 | 02-Nov-2007 |
joerg | More diff reduce to HEAD due to botched up merging.
|
| 1.1.2.3 | 21-May-2007 |
nisimura | Fix a mis-placed closing brace to match PCI_PRODUCT().
|
| 1.1.2.2 | 02-May-2007 |
macallan | make this compile without PREP_BUS_SPACE_IO
|
| 1.1.2.1 | 01-May-2007 |
garbled | Create a few generic functions and drivers for powerpc.
First, we have a generic pci_machdep.c, which is incomplete, but contains
a number of functions that are generally present in all powerpc
pci_machdep.c implementations.
Second, we have a generic implementation of indirect configuration space
read/write.
Lastly, a generic pchb driver for most of the ppc ports.
|
| 1.2.8.3 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.2.8.2 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.2.8.1 | 17-Oct-2007 |
matt | file pchb.c was added on branch matt-armv6 on 2007-11-06 23:20:47 +0000
|
| 1.2.6.1 | 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.2.4.3 | 04-Feb-2008 |
yamt | sync with head.
|
| 1.2.4.2 | 27-Oct-2007 |
yamt | sync with head.
|
| 1.2.4.1 | 17-Oct-2007 |
yamt | file pchb.c was added on branch yamt-lazymbuf on 2007-10-27 11:27:55 +0000
|
| 1.2.2.2 | 23-Oct-2007 |
ad | Sync with head.
|
| 1.2.2.1 | 17-Oct-2007 |
ad | file pchb.c was added on branch vmlocking on 2007-10-23 20:36:12 +0000
|
| 1.3.10.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.3.8.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.3.6.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.4.32.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.4.22.1 | 12-Jun-2011 |
rmind | sync with head
|
| 1.8.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.8.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.10.4.1 | 02-Apr-2021 |
thorpej | config_found_ia() -> config_found() w/ CFARG_IATTR.
|
| 1.11.8.1 | 04-Aug-2021 |
thorpej | Adapt to CFARGS().
|
| 1.25 | 08-Dec-2021 |
andvar | fix various typos in comments and log messages.
|
| 1.24 | 06-Jul-2020 |
rin | Style and cosmetic changes. No binary changes intended.
|
| 1.23 | 02-Mar-2018 |
macallan | IRQ0 is perfectly legal to use on at least some macppc, so don't treat it
as an error or something special
with this svwsata works on my PCI-X G5
|
| 1.22 | 01-Jun-2017 |
chs | remove checks for failure after memory allocation calls that cannot fail:
kmem_alloc() with KM_SLEEP
kmem_zalloc() with KM_SLEEP
percpu_alloc()
pserialize_create()
psref_class_create()
all of these paths include an assertion that the allocation has not failed,
so callers should not assert that again.
|
| 1.21 | 19-Oct-2016 |
nonaka | Added MSI/MSI-X and interrupt_distribute(9) support for powerpc.
|
| 1.20 | 29-Mar-2014 |
christos | branches: 1.20.6; 1.20.10;
make pci_intr_string and eisa_intr_string take a buffer and a length
instead of relying in local static storage.
|
| 1.19 | 25-Mar-2014 |
matt | sprintf -> snprintf
|
| 1.18 | 28-Apr-2013 |
macallan | branches: 1.18.4;
remove PMAC_G5 kludge - fixed this elsewhere
|
| 1.17 | 11-Apr-2013 |
macallan | temporary kludge for G5 - on mine some devices are configured with interrupt
pin 0 but a valid IRQ line, so don't treat that as an error if PMAC_G5 is set
|
| 1.16 | 18-Jan-2013 |
matt | Use structure initializers.
|
| 1.15 | 01-Feb-2012 |
matt | branches: 1.15.6;
Use kmem instead of malloc. Remove unneeded <sys/malloc.h> includes.
|
| 1.14 | 17-Aug-2011 |
matt | branches: 1.14.2; 1.14.6;
First pass of the new PCI MSI/MSI ABI definitions. (return EOPNOTSUPP for
now).
|
| 1.13 | 22-Jun-2011 |
matt | Add support pci_intr_setattr.
Export non-inline version of pci api for modules (_MODULE is defined).
Fix definition of pc_conf_hook and pc_conf_interrupt.
Switch to using inlines instead of macros.
Switch ibm4xx to use <powerpc/pci_machdep.h>
|
| 1.12 | 18-Jun-2011 |
matt | Use <sys/foo.h> instead of <machine/foo.h> if such a file exists.
Don't assume <sys/cpu.h> includes <powerpc/subarch/cpu*.h>. Include it
explicitly.
|
| 1.11 | 17-Jun-2011 |
matt | struct device * -> device_t
struct cfdata * -> cfdata_t
split device/softc (CFATTACH_DECL_NEW)
use device_accessors and device_private
constify
|
| 1.10 | 04-Apr-2011 |
dyoung | branches: 1.10.2;
Neither pci_dma64_available(), pci_probe_device(), pci_mapreg_map(9),
pci_find_rom(), pci_intr_map(9), pci_enumerate_bus(), nor the match
predicate passed to pciide_compat_intr_establish() should ever modify
their pci_attach_args argument, so make their pci_attach_args arguments
const and deal with the fallout throughout the kernel.
For the most part, these changes add a 'const' where there was no
'const' before, however, some drivers and MD code used to modify
pci_attach_args. Now those drivers either copy their pci_attach_args
and modify the copy, or refrain from modifying pci_attach_args:
Xen: according to Manuel Bouyer, writing to pci_attach_args in
pci_intr_map() was a leftover from Xen 2. Probably a bug. I
stopped writing it. I have not tested this change.
siside(4): sis_hostbr_match() needlessly wrote to pci_attach_args.
Probably a bug. I use a temporary variable. I have not tested this
change.
slide(4): sl82c105_chip_map() overwrote the caller's pci_attach_args.
Probably a bug. Use a local pci_attach_args. I have not tested
this change.
viaide(4): via_sata_chip_map() and via_sata_chip_map_new() overwrote the
caller's pci_attach_args. Probably a bug. Make a local copy of the
caller's pci_attach_args and modify the copy. I have not tested
this change.
While I'm here, make pci_mapreg_submap() static.
With these changes in place, I have tested the compilation of these
kernels:
alpha GENERIC
amd64 GENERIC XEN3_DOM0
arc GENERIC
atari HADES MILAN-PCIIDE
bebox GENERIC
cats GENERIC
cobalt GENERIC
evbarm-eb NSLU2
evbarm-el ADI_BRH ARMADILLO9 CP3100 GEMINI GEMINI_MASTER GEMINI_SLAVE GUMSTIX
HDL_G IMX31LITE INTEGRATOR IQ31244 IQ80310 IQ80321 IXDP425 IXM1200
KUROBOX_PRO LUBBOCK MARVELL_NAS NAPPI SHEEVAPLUG SMDK2800 TEAMASA_NPWR
TEAMASA_NPWR_FC TS7200 TWINTAIL ZAO425
evbmips-el AP30 DBAU1500 DBAU1550 MALTA MERAKI MTX-1 OMSAL400 RB153 WGT624V3
evbmips64-el XLSATX
evbppc EV64260 MPC8536DS MPC8548CDS OPENBLOCKS200 OPENBLOCKS266
OPENBLOCKS266_OPT P2020RDB PMPPC RB800 WALNUT
hp700 GENERIC
i386 ALL XEN3_DOM0 XEN3_DOMU
ibmnws GENERIC
macppc GENERIC
mvmeppc GENERIC
netwinder GENERIC
ofppc GENERIC
prep GENERIC
sandpoint GENERIC
sgimips GENERIC32_IP2x
sparc GENERIC_SUN4U KRUPS
sparc64 GENERIC
As of Sun Apr 3 15:26:26 CDT 2011, I could not compile these kernels
with or without my patches in place:
### evbmips-el GDIUM
nbmake: nbmake: don't know how to make /home/dyoung/pristine-nbsd/src/sys/arch/mips/mips/softintr.c. Stop
### evbarm-el MPCSA_GENERIC
src/sys/arch/evbarm/conf/MPCSA_GENERIC:318: ds1672rtc*: unknown device `ds1672rtc'
### ia64 GENERIC
/tmp/genassym.28085/assym.c: In function 'f111':
/tmp/genassym.28085/assym.c:67: error: invalid application of 'sizeof' to incomplete type 'struct pcb'
/tmp/genassym.28085/assym.c:76: error: dereferencing pointer to incomplete type
### sgimips GENERIC32_IP3x
crmfb.o: In function `crmfb_attach':
crmfb.c:(.text+0x2304): undefined reference to `ddc_read_edid'
crmfb.c:(.text+0x2304): relocation truncated to fit: R_MIPS_26 against `ddc_read_edid'
crmfb.c:(.text+0x234c): undefined reference to `edid_parse'
crmfb.c:(.text+0x234c): relocation truncated to fit: R_MIPS_26 against `edid_parse'
crmfb.c:(.text+0x2354): undefined reference to `edid_print'
crmfb.c:(.text+0x2354): relocation truncated to fit: R_MIPS_26 against `edid_print'
|
| 1.9 | 13-Dec-2010 |
matt | branches: 1.9.2;
Change definition of pc_bus_maxdevs to get a void * instead a pci_chipset_tag_t
to match its use in pci_bus_maxdevs. This makes it the same as pci_conf_read
and pci_conf_write.
Change all struct device * to device_t.
[Obviously nothing ever used the first argument to pc_bus_maxdevs since it
could have never worked because it wasn't being passed a pci_chipset_tag_t.]
|
| 1.8 | 28-Apr-2008 |
martin | branches: 1.8.22; 1.8.26;
Remove clause 3 and 4 from TNF licenses
|
| 1.7 | 17-Jan-2008 |
garbled | branches: 1.7.6; 1.7.8; 1.7.10;
Add support to ofppc for the IBM 7044-270 machine. This is a POWER3-II
based machine. Currently the kernel to run on this machine is
incompatible with the standard GENERIC kernel, so for now, we have a
separate GENERIC_B64. Eventually, I hope to combine the two.
Please note, this is a port of 32bit ofppc, not a powerpc64 port.
Thanks to Matt Thomas and Kevin Bowling for helping to make this port
possible.
Summary of changes:
Change ofwpci to use the ofmethod config for configuring the PCI bus,
rather than indirect configuration.
Move the wiring of the interrupt controllers from at the start of the
boot, into the configuration of the first PCI bus.
Rewrite the map_isa_ioregs() hack to work on a machine without BATs
Fix a ton of bugs in the genofw_find_pics routine, and in the map_space code.
Split the pic_openpic into openpic_common and pic_openpic.
Create a new pic_distopenpic driver, for the distributed openpic found on
some newer IBM machines.
Fix a bad panic in pmap_extract on 64bit bridge mode
|
| 1.6 | 25-Dec-2007 |
macallan | get rid of macppc's private pci_bus_dma_tag
|
| 1.5 | 24-Dec-2007 |
macallan | check for __HAVE_PRIVATE_PCI_BUS_DMA_TAG instead of macppc when (not)
declaring pci_bus_dma_tag
while there move #include <machine/isa_machdep.h> to the ISA block so archs
without ISA won't see it. Now macppc builds again.
|
| 1.4 | 20-Dec-2007 |
phx | VT8231 IDE workaround for native mode with "compatibility" interrupts 14/15.
This time done right by calling pciide_machdep_compat_intr_establish() to
get a MD interrupt handler.
Verified that it compiles for XEN again.
|
| 1.3 | 15-Dec-2007 |
perry | __FUNCTION__ -> __func__
|
| 1.2 | 17-Oct-2007 |
garbled | branches: 1.2.2; 1.2.4; 1.2.6; 1.2.8; 1.2.10; 1.2.14;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.1 | 01-May-2007 |
garbled | branches: 1.1.2; 1.1.6; 1.1.8;
file pci_machdep_common.c was initially added on branch ppcoea-renovation.
|
| 1.1.8.1 | 18-Oct-2007 |
yamt | sync with head.
|
| 1.1.6.1 | 02-Nov-2007 |
joerg | More diff reduce to HEAD due to botched up merging.
|
| 1.1.2.4 | 09-May-2007 |
garbled | Convert pmppc to generic pci. Also fix the prototype for
pci_conf_interrupt while I'm here.
|
| 1.1.2.3 | 06-May-2007 |
macallan | switch macppc over to generic PCI code from arch/powerpc/pci
|
| 1.1.2.2 | 01-May-2007 |
garbled | Add a generic pci_intr_map() function (looks like macppc and ibmnws use this)
|
| 1.1.2.1 | 01-May-2007 |
garbled | Per suggestion from Matt, rename these two files.
|
| 1.2.14.2 | 19-Jan-2008 |
bouyer | Sync with HEAD
|
| 1.2.14.1 | 02-Jan-2008 |
bouyer | Sync with HEAD
|
| 1.2.10.1 | 26-Dec-2007 |
ad | Sync with head.
|
| 1.2.8.4 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.2.8.3 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.2.8.2 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.2.8.1 | 17-Oct-2007 |
matt | file pci_machdep_common.c was added on branch matt-armv6 on 2007-11-06 23:20:48 +0000
|
| 1.2.6.1 | 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.2.4.3 | 21-Jan-2008 |
yamt | sync with head
|
| 1.2.4.2 | 27-Oct-2007 |
yamt | sync with head.
|
| 1.2.4.1 | 17-Oct-2007 |
yamt | file pci_machdep_common.c was added on branch yamt-lazymbuf on 2007-10-27 11:27:56 +0000
|
| 1.2.2.2 | 23-Oct-2007 |
ad | Sync with head.
|
| 1.2.2.1 | 17-Oct-2007 |
ad | file pci_machdep_common.c was added on branch vmlocking on 2007-10-23 20:36:12 +0000
|
| 1.7.10.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.7.8.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.7.6.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.8.26.1 | 07-Jan-2011 |
matt | Change bus_maxdevs to be passed pc->pc_conf_v instead pc (e.g. like the
rest of the conf calls).
|
| 1.8.22.2 | 21-Apr-2011 |
rmind | sync with head
|
| 1.8.22.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.9.2.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.10.2.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.14.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.14.2.3 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.14.2.2 | 23-Jan-2013 |
yamt | sync with head
|
| 1.14.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.15.6.3 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.15.6.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.15.6.1 | 25-Feb-2013 |
tls | resync with head
|
| 1.18.4.1 | 18-May-2014 |
rmind | sync with head
|
| 1.20.10.1 | 04-Nov-2016 |
pgoyette | Sync with HEAD
|
| 1.20.6.2 | 28-Aug-2017 |
skrll | Sync with HEAD
|
| 1.20.6.1 | 05-Dec-2016 |
skrll | Sync with HEAD
|
| 1.22 | 01-Jun-2017 |
chs | remove checks for failure after memory allocation calls that cannot fail:
kmem_alloc() with KM_SLEEP
kmem_zalloc() with KM_SLEEP
percpu_alloc()
pserialize_create()
psref_class_create()
all of these paths include an assertion that the allocation has not failed,
so callers should not assert that again.
|
| 1.21 | 18-Oct-2014 |
snj | branches: 1.21.2;
src is too big these days to tolerate superfluous apostrophes. It's
"its", people!
|
| 1.20 | 25-Mar-2014 |
matt | sprintf -> snprintf
|
| 1.19 | 03-Nov-2013 |
mrg | - remove set but unused variables
|
| 1.18 | 01-Feb-2012 |
matt | branches: 1.18.6; 1.18.10;
Use kmem instead of malloc. Remove unneeded <sys/malloc.h> includes.
|
| 1.17 | 22-Jun-2011 |
matt | branches: 1.17.2; 1.17.6;
Add support pci_intr_setattr.
Export non-inline version of pci api for modules (_MODULE is defined).
Fix definition of pc_conf_hook and pc_conf_interrupt.
Switch to using inlines instead of macros.
Switch ibm4xx to use <powerpc/pci_machdep.h>
|
| 1.16 | 18-Jun-2011 |
matt | Use <sys/foo.h> instead of <machine/foo.h> if such a file exists.
Don't assume <sys/cpu.h> includes <powerpc/subarch/cpu*.h>. Include it
explicitly.
|
| 1.15 | 04-Apr-2011 |
dyoung | branches: 1.15.2;
Neither pci_dma64_available(), pci_probe_device(), pci_mapreg_map(9),
pci_find_rom(), pci_intr_map(9), pci_enumerate_bus(), nor the match
predicate passed to pciide_compat_intr_establish() should ever modify
their pci_attach_args argument, so make their pci_attach_args arguments
const and deal with the fallout throughout the kernel.
For the most part, these changes add a 'const' where there was no
'const' before, however, some drivers and MD code used to modify
pci_attach_args. Now those drivers either copy their pci_attach_args
and modify the copy, or refrain from modifying pci_attach_args:
Xen: according to Manuel Bouyer, writing to pci_attach_args in
pci_intr_map() was a leftover from Xen 2. Probably a bug. I
stopped writing it. I have not tested this change.
siside(4): sis_hostbr_match() needlessly wrote to pci_attach_args.
Probably a bug. I use a temporary variable. I have not tested this
change.
slide(4): sl82c105_chip_map() overwrote the caller's pci_attach_args.
Probably a bug. Use a local pci_attach_args. I have not tested
this change.
viaide(4): via_sata_chip_map() and via_sata_chip_map_new() overwrote the
caller's pci_attach_args. Probably a bug. Make a local copy of the
caller's pci_attach_args and modify the copy. I have not tested
this change.
While I'm here, make pci_mapreg_submap() static.
With these changes in place, I have tested the compilation of these
kernels:
alpha GENERIC
amd64 GENERIC XEN3_DOM0
arc GENERIC
atari HADES MILAN-PCIIDE
bebox GENERIC
cats GENERIC
cobalt GENERIC
evbarm-eb NSLU2
evbarm-el ADI_BRH ARMADILLO9 CP3100 GEMINI GEMINI_MASTER GEMINI_SLAVE GUMSTIX
HDL_G IMX31LITE INTEGRATOR IQ31244 IQ80310 IQ80321 IXDP425 IXM1200
KUROBOX_PRO LUBBOCK MARVELL_NAS NAPPI SHEEVAPLUG SMDK2800 TEAMASA_NPWR
TEAMASA_NPWR_FC TS7200 TWINTAIL ZAO425
evbmips-el AP30 DBAU1500 DBAU1550 MALTA MERAKI MTX-1 OMSAL400 RB153 WGT624V3
evbmips64-el XLSATX
evbppc EV64260 MPC8536DS MPC8548CDS OPENBLOCKS200 OPENBLOCKS266
OPENBLOCKS266_OPT P2020RDB PMPPC RB800 WALNUT
hp700 GENERIC
i386 ALL XEN3_DOM0 XEN3_DOMU
ibmnws GENERIC
macppc GENERIC
mvmeppc GENERIC
netwinder GENERIC
ofppc GENERIC
prep GENERIC
sandpoint GENERIC
sgimips GENERIC32_IP2x
sparc GENERIC_SUN4U KRUPS
sparc64 GENERIC
As of Sun Apr 3 15:26:26 CDT 2011, I could not compile these kernels
with or without my patches in place:
### evbmips-el GDIUM
nbmake: nbmake: don't know how to make /home/dyoung/pristine-nbsd/src/sys/arch/mips/mips/softintr.c. Stop
### evbarm-el MPCSA_GENERIC
src/sys/arch/evbarm/conf/MPCSA_GENERIC:318: ds1672rtc*: unknown device `ds1672rtc'
### ia64 GENERIC
/tmp/genassym.28085/assym.c: In function 'f111':
/tmp/genassym.28085/assym.c:67: error: invalid application of 'sizeof' to incomplete type 'struct pcb'
/tmp/genassym.28085/assym.c:76: error: dereferencing pointer to incomplete type
### sgimips GENERIC32_IP3x
crmfb.o: In function `crmfb_attach':
crmfb.c:(.text+0x2304): undefined reference to `ddc_read_edid'
crmfb.c:(.text+0x2304): relocation truncated to fit: R_MIPS_26 against `ddc_read_edid'
crmfb.c:(.text+0x234c): undefined reference to `edid_parse'
crmfb.c:(.text+0x234c): relocation truncated to fit: R_MIPS_26 against `edid_parse'
crmfb.c:(.text+0x2354): undefined reference to `edid_print'
crmfb.c:(.text+0x2354): relocation truncated to fit: R_MIPS_26 against `edid_print'
|
| 1.14 | 08-May-2010 |
kiyohara | branches: 1.14.2;
Rename PCI_PRODUCT_MARVELL_MV64360 from PCI_PRODUCT_MARVELL_GT64360.
|
| 1.13 | 19-Apr-2010 |
kiyohara | Remove white-spaces.
|
| 1.12 | 28-Apr-2008 |
martin | branches: 1.12.20; 1.12.22;
Remove clause 3 and 4 from TNF licenses
|
| 1.11 | 23-Feb-2008 |
phx | branches: 1.11.2; 1.11.4;
On the Pegasos2, we must never run PCI-configure for the MV64361 host bridge,
otherwise the devices on that bus might no longer work correctly (e.g.
interrupt flood).
Approved by garbled.
|
| 1.10 | 11-Feb-2008 |
garbled | branches: 1.10.2; 1.10.6;
Use model_init to clean up how we decide the ranges for
PCI_NETBSD_CONFIGURE. Add some code to hopefully better handle the
firepower and powerstackII, based on the OFW dumps from those machines.
Untested on those machines, but doesn't break anything on pegasos/7044.
|
| 1.9 | 28-Jan-2008 |
garbled | Apparently BRIDGE mode allows BAT registers, so re-enable that code.
Change the pegasos PCI_NETBSD_CONFIGURE arguments around to wire up mem
space into the correct area, and move the io regs a little to make it
work properly. Just avoid the secondary PCI entirely.
Change the list of things that we fiddle with in pci_conf_hook. Map mem
on the fwohci, avoid display cards, avoid IO on the auvia.
Change some printf's to aprint_*
Yank a call to genppc_pci_indirect_make_tag and change it to the
bus-independant pci call instead. (in pci_conf_hook)
|
| 1.8 | 17-Jan-2008 |
garbled | Add support to ofppc for the IBM 7044-270 machine. This is a POWER3-II
based machine. Currently the kernel to run on this machine is
incompatible with the standard GENERIC kernel, so for now, we have a
separate GENERIC_B64. Eventually, I hope to combine the two.
Please note, this is a port of 32bit ofppc, not a powerpc64 port.
Thanks to Matt Thomas and Kevin Bowling for helping to make this port
possible.
Summary of changes:
Change ofwpci to use the ofmethod config for configuring the PCI bus,
rather than indirect configuration.
Move the wiring of the interrupt controllers from at the start of the
boot, into the configuration of the first PCI bus.
Rewrite the map_isa_ioregs() hack to work on a machine without BATs
Fix a ton of bugs in the genofw_find_pics routine, and in the map_space code.
Split the pic_openpic into openpic_common and pic_openpic.
Create a new pic_distopenpic driver, for the distributed openpic found on
some newer IBM machines.
Fix a bad panic in pmap_extract on 64bit bridge mode
|
| 1.7 | 11-Jan-2008 |
mrg | enable PCI_NETBSD_CONFIGURE for ofppc.
the call to pci_configure_bus(9) and it's supporting code is
copied verbatim from the prep port.
this allows us to completely remove the really gross pegasos
specific pegasospci_indirect_attach_hook() that set various
pci command regs, since all those devices (mostly work now,
see below) and additionally PCI plugin cards work now too.
it also makes the pegasos onboard vr(4) ethernet work with
disk boot (it previously only worked with netboot.)
in the generic macppc ofw pci conf hook and for pegasos,
don't configure the viaide(4) device, and don't configure
memory space on the fwohci(4) device.
with this, and my other recent ofppc/ppc changes the pegasos
port is mostly functional. the marvell gige is not working,
and my 512mb appears as only about 256mb, but otherwise
this port is almost done!
|
| 1.6 | 05-Nov-2007 |
garbled | branches: 1.6.2; 1.6.4; 1.6.10;
Lots of small changes for ofppc:
Remove the ofb driver. I'm not interested in trying to make this work.
It should be replaced with the genfb driver, which I have added,
commented out because that driver needs work before it will function on
ofppc. (it's too panic-happy, and ofppc needs a working autoconf.c)
Change the way we do isa_inb/outb. The new way is a slightly nastier
hack, but won't run afoul of the other isa drivers as much.
Fix ofw_consinit.c to remove the dependency on ofb.
|
| 1.5 | 04-Nov-2007 |
garbled | Apply a patch from Frank Wille that fixes a stupid in the ofw interrupt map
discovery where the pin value was off by one.
|
| 1.4 | 26-Oct-2007 |
garbled | branches: 1.4.2;
Add code to properly detect the interrupt mapping on the PegasosII, and any
other OFW machine that fails our first two methods.
|
| 1.3 | 25-Oct-2007 |
garbled | Add a bunch of fixes and minor rewrites to ofppc to bring it closer to
working properly. This is still a work in progress, and all work so far
has been based on the PegasosII machne.
1) Rewrite how the ISA memory and IO space maps are found. More work
will still need to be done in this area.
2) Add a new OFW method of pci configuration. So far I can only get this
to work on the primary PCI bus on the Pegasos. Unsure if this is a
pegasos bug or a code bug.
3) Add the rtas device to ofppc, and add an "rtas_reboot" function to
rtas to allow me to reboot the PegasosII. The rtas driver works, and is
a great start but needs to be changed slightly to allow easier access to
the functions from outside the driver.
4) Fix a number of bugs that existed in the shared PCI code for ofw that
probably weren't tickled by macppc.
There is much much more left to do here, this is all still a work in
progress, but this commit will allow other people to play around with the
code if they want to.
|
| 1.2 | 17-Oct-2007 |
garbled | branches: 1.2.2;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.1 | 21-Jun-2007 |
garbled | branches: 1.1.2; 1.1.6; 1.1.8;
file pci_machdep_ofw.c was initially added on branch ppcoea-renovation.
|
| 1.1.8.1 | 18-Oct-2007 |
yamt | sync with head.
|
| 1.1.6.3 | 06-Nov-2007 |
joerg | Sync with HEAD.
|
| 1.1.6.2 | 04-Nov-2007 |
jmcneill | Sync with HEAD.
|
| 1.1.6.1 | 28-Oct-2007 |
joerg | Sync with HEAD.
|
| 1.1.2.1 | 21-Jun-2007 |
garbled | Add a bunch of common pci_machdep routines for OFW machines. Used only
by ofppc for now, eventually, macppc should make use of these.
|
| 1.2.2.4 | 03-Dec-2007 |
ad | Sync with HEAD.
|
| 1.2.2.3 | 03-Dec-2007 |
ad | Sync with HEAD.
|
| 1.2.2.2 | 23-Oct-2007 |
ad | Sync with head.
|
| 1.2.2.1 | 17-Oct-2007 |
ad | file pci_machdep_ofw.c was added on branch vmlocking on 2007-10-23 20:36:13 +0000
|
| 1.4.2.6 | 27-Feb-2008 |
yamt | sync with head.
|
| 1.4.2.5 | 04-Feb-2008 |
yamt | sync with head.
|
| 1.4.2.4 | 21-Jan-2008 |
yamt | sync with head
|
| 1.4.2.3 | 15-Nov-2007 |
yamt | sync with head.
|
| 1.4.2.2 | 27-Oct-2007 |
yamt | sync with head.
|
| 1.4.2.1 | 26-Oct-2007 |
yamt | file pci_machdep_ofw.c was added on branch yamt-lazymbuf on 2007-10-27 11:27:56 +0000
|
| 1.6.10.2 | 19-Jan-2008 |
bouyer | Sync with HEAD
|
| 1.6.10.1 | 11-Jan-2008 |
bouyer | Sync with HEAD
|
| 1.6.4.3 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.6.4.2 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.6.4.1 | 05-Nov-2007 |
matt | file pci_machdep_ofw.c was added on branch matt-armv6 on 2007-11-06 23:20:48 +0000
|
| 1.6.2.1 | 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.10.6.2 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.10.6.1 | 03-Apr-2008 |
mjf | Sync with HEAD.
|
| 1.10.2.1 | 24-Mar-2008 |
keiichi | sync with head.
|
| 1.11.4.2 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.11.4.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.11.2.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.12.22.2 | 21-Apr-2011 |
rmind | sync with head
|
| 1.12.22.1 | 30-May-2010 |
rmind | sync with head
|
| 1.12.20.2 | 17-Aug-2010 |
uebayasi | Sync with HEAD.
|
| 1.12.20.1 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.14.2.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.15.2.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.17.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.17.2.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.17.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.18.10.1 | 18-May-2014 |
rmind | sync with head
|
| 1.18.6.2 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.18.6.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.21.2.1 | 28-Aug-2017 |
skrll | Sync with HEAD
|
| 1.2 | 06-Jul-2020 |
rin | Style and cosmetic changes. No binary changes intended.
|
| 1.1 | 22-Jun-2011 |
matt | Provide the pci_* routines for modules to use.
|
| 1.12 | 04-Oct-2025 |
thorpej | Use device_{get,set}prop_bool() for "prep-raven-pchb".
|
| 1.11 | 17-May-2022 |
andvar | fix few typos in comments.
|
| 1.10 | 07-Aug-2021 |
thorpej | Merge thorpej-cfargs2.
|
| 1.9 | 24-Apr-2021 |
thorpej | branches: 1.9.8;
Merge thorpej-cfargs branch:
Simplify and make extensible the config_search() / config_found() /
config_attach() interfaces: rather than having different variants for
which arguments you want pass along, just have a single call that
takes a variadic list of tag-value arguments.
Adjust all call sites:
- Simplify wherever possible; don't pass along arguments that aren't
actually needed.
- Don't be explicit about what interface attribute is attaching if
the device only has one. (More simplification.)
- Add a config_probe() function to be used in indirect configuiration
situations, making is visibly easier to see when indirect config is
in play, and allowing for future change in semantics. (As of now,
this is just a wrapper around config_match(), but that is an
implementation detail.)
Remove unnecessary or redundant interface attributes where they're not
needed.
There are currently 5 "cfargs" defined:
- CFARG_SUBMATCH (submatch function for direct config)
- CFARG_SEARCH (search function for indirect config)
- CFARG_IATTR (interface attribte)
- CFARG_LOCATORS (locators array)
- CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles)
...and a sentinel value CFARG_EOL.
Add some extra sanity checking to ensure that interface attributes
aren't ambiguous.
Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark
ports to associate those device handles with device_t instance. This
will trickle trough to more places over time (need back-end for pre-OFW
Sun OBP; any others?).
|
| 1.8 | 06-Jul-2020 |
rin | branches: 1.8.4;
Style and cosmetic changes. No binary changes intended.
|
| 1.7 | 01-Jul-2011 |
dyoung | #include <sys/bus.h> instead of <machine/bus.h>.
|
| 1.6 | 17-Jun-2011 |
matt | struct device * -> device_t
struct cfdata * -> cfdata_t
split device/softc (CFATTACH_DECL_NEW)
use device_accessors and device_private
constify
|
| 1.5 | 04-May-2008 |
martin | branches: 1.5.32;
Move to 2 clause TNF license
|
| 1.4 | 04-Apr-2008 |
matt | branches: 1.4.2; 1.4.4;
split device_t/softc. Use device_xname and device_private.
|
| 1.3 | 17-Jan-2008 |
garbled | branches: 1.3.6;
Add support to ofppc for the IBM 7044-270 machine. This is a POWER3-II
based machine. Currently the kernel to run on this machine is
incompatible with the standard GENERIC kernel, so for now, we have a
separate GENERIC_B64. Eventually, I hope to combine the two.
Please note, this is a port of 32bit ofppc, not a powerpc64 port.
Thanks to Matt Thomas and Kevin Bowling for helping to make this port
possible.
Summary of changes:
Change ofwpci to use the ofmethod config for configuring the PCI bus,
rather than indirect configuration.
Move the wiring of the interrupt controllers from at the start of the
boot, into the configuration of the first PCI bus.
Rewrite the map_isa_ioregs() hack to work on a machine without BATs
Fix a ton of bugs in the genofw_find_pics routine, and in the map_space code.
Split the pic_openpic into openpic_common and pic_openpic.
Create a new pic_distopenpic driver, for the distributed openpic found on
some newer IBM machines.
Fix a bad panic in pmap_extract on 64bit bridge mode
|
| 1.2 | 17-Oct-2007 |
garbled | branches: 1.2.2; 1.2.4; 1.2.6; 1.2.8; 1.2.14;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.1 | 02-May-2007 |
garbled | branches: 1.1.2; 1.1.6; 1.1.8;
file pcib.c was initially added on branch ppcoea-renovation.
|
| 1.1.8.1 | 18-Oct-2007 |
yamt | sync with head.
|
| 1.1.6.1 | 02-Nov-2007 |
joerg | More diff reduce to HEAD due to botched up merging.
|
| 1.1.2.3 | 29-May-2007 |
nisimura | - add missing 0x for a hexdigit constant.
|
| 1.1.2.2 | 03-May-2007 |
garbled | Forgot to commit this. Eliminate init_icu().
|
| 1.1.2.1 | 02-May-2007 |
garbled | Copy prep's pcib.c over to here as a shared version.
|
| 1.2.14.1 | 19-Jan-2008 |
bouyer | Sync with HEAD
|
| 1.2.8.3 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.2.8.2 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.2.8.1 | 17-Oct-2007 |
matt | file pcib.c was added on branch matt-armv6 on 2007-11-06 23:20:49 +0000
|
| 1.2.6.1 | 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.2.4.3 | 21-Jan-2008 |
yamt | sync with head
|
| 1.2.4.2 | 27-Oct-2007 |
yamt | sync with head.
|
| 1.2.4.1 | 17-Oct-2007 |
yamt | file pcib.c was added on branch yamt-lazymbuf on 2007-10-27 11:27:57 +0000
|
| 1.2.2.2 | 23-Oct-2007 |
ad | Sync with head.
|
| 1.2.2.1 | 17-Oct-2007 |
ad | file pcib.c was added on branch vmlocking on 2007-10-23 20:36:14 +0000
|
| 1.3.6.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.4.4.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.4.2.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.5.32.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.8.4.1 | 23-Mar-2021 |
thorpej | Convert config_found_ia() call sites where the device only carries
a single interface attribute to bare config_found() calls.
|
| 1.9.8.1 | 04-Aug-2021 |
thorpej | Adapt to CFARGS().
|
| 1.7 | 06-Jan-2021 |
rin | Drop unused headers. No functional changes intended.
|
| 1.6 | 02-Oct-2015 |
msaitoh | branches: 1.6.30;
PCI Extended Configuration stuff written by nonaka@:
- Add PCI Extended Configuration Space support into x86.
- Check register offset of pci_conf_read() in MD part. It returns (pcireg_t)-1
if it isn't accessible.
- Decode Extended Capability in PCI Extended Configuration Space.
Currently the following extended capabilities are decoded:
- Advanced Error Reporting
- Virtual Channel
- Device Serial Number
- Power Budgeting
- Root Complex Link Declaration
- Root Complex Event Collector Association
- Access Control Services
- Alternative Routing-ID Interpretation
- Address Translation Services
- Single Root IO Virtualization
- Page Request
- TPH Requester
- Latency Tolerance Reporting
- Secondary PCI Express
- Process Address Space ID
- LN Requester
- L1 PM Substates
The following extended capabilities are not decoded yet:
- Root Complex Internal Link Control
- Multi-Function Virtual Channel
- RCRB Header
- Vendor Unique
- Configuration Access Correction
- Multiple Root IO Virtualization
- Multicast
- Resizable BAR
- Dynamic Power Allocation
- Protocol Multiplexing
- Downstream Port Containment
- Precision Time Management
- M-PCIe
- Function Reading Status Queueing
- Readiness Time Reporting
- Designated Vendor-Specific
|
| 1.5 | 18-Jun-2011 |
matt | branches: 1.5.12; 1.5.30;
Use <sys/foo.h> instead of <machine/foo.h> if such a file exists.
Don't assume <sys/cpu.h> includes <powerpc/subarch/cpu*.h>. Include it
explicitly.
|
| 1.4 | 17-Jun-2011 |
matt | struct device * -> device_t
struct cfdata * -> cfdata_t
split device/softc (CFATTACH_DECL_NEW)
use device_accessors and device_private
constify
|
| 1.3 | 28-Apr-2008 |
martin | branches: 1.3.32;
Remove clause 3 and 4 from TNF licenses
|
| 1.2 | 17-Oct-2007 |
garbled | branches: 1.2.2; 1.2.4; 1.2.8; 1.2.22; 1.2.24; 1.2.26;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.1 | 01-May-2007 |
garbled | branches: 1.1.2; 1.1.6; 1.1.8;
file pciconf_indirect.c was initially added on branch ppcoea-renovation.
|
| 1.1.8.1 | 18-Oct-2007 |
yamt | sync with head.
|
| 1.1.6.1 | 02-Nov-2007 |
joerg | More diff reduce to HEAD due to botched up merging.
|
| 1.1.2.3 | 08-May-2007 |
rjs | Move declarations to header.
|
| 1.1.2.2 | 06-May-2007 |
macallan | switch macppc over to generic PCI code from arch/powerpc/pci
|
| 1.1.2.1 | 01-May-2007 |
garbled | Per suggestion from Matt, rename these two files.
|
| 1.2.26.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.2.24.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.2.22.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.2.8.2 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.2.8.1 | 17-Oct-2007 |
matt | file pciconf_indirect.c was added on branch matt-armv6 on 2007-11-06 23:20:50 +0000
|
| 1.2.4.2 | 27-Oct-2007 |
yamt | sync with head.
|
| 1.2.4.1 | 17-Oct-2007 |
yamt | file pciconf_indirect.c was added on branch yamt-lazymbuf on 2007-10-27 11:27:57 +0000
|
| 1.2.2.2 | 23-Oct-2007 |
ad | Sync with head.
|
| 1.2.2.1 | 17-Oct-2007 |
ad | file pciconf_indirect.c was added on branch vmlocking on 2007-10-23 20:36:14 +0000
|
| 1.3.32.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.5.30.1 | 27-Dec-2015 |
skrll | Sync with HEAD (as of 26th Dec)
|
| 1.5.12.1 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.6.30.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.7 | 06-Jan-2021 |
rin | Drop unused headers. No functional changes intended.
|
| 1.6 | 06-Jul-2020 |
rin | branches: 1.6.2;
Style and cosmetic changes. No binary changes intended.
|
| 1.5 | 02-Oct-2015 |
msaitoh | PCI Extended Configuration stuff written by nonaka@:
- Add PCI Extended Configuration Space support into x86.
- Check register offset of pci_conf_read() in MD part. It returns (pcireg_t)-1
if it isn't accessible.
- Decode Extended Capability in PCI Extended Configuration Space.
Currently the following extended capabilities are decoded:
- Advanced Error Reporting
- Virtual Channel
- Device Serial Number
- Power Budgeting
- Root Complex Link Declaration
- Root Complex Event Collector Association
- Access Control Services
- Alternative Routing-ID Interpretation
- Address Translation Services
- Single Root IO Virtualization
- Page Request
- TPH Requester
- Latency Tolerance Reporting
- Secondary PCI Express
- Process Address Space ID
- LN Requester
- L1 PM Substates
The following extended capabilities are not decoded yet:
- Root Complex Internal Link Control
- Multi-Function Virtual Channel
- RCRB Header
- Vendor Unique
- Configuration Access Correction
- Multiple Root IO Virtualization
- Multicast
- Resizable BAR
- Dynamic Power Allocation
- Protocol Multiplexing
- Downstream Port Containment
- Precision Time Management
- M-PCIe
- Function Reading Status Queueing
- Readiness Time Reporting
- Designated Vendor-Specific
|
| 1.4 | 18-Jun-2011 |
matt | branches: 1.4.12; 1.4.30;
Use <sys/foo.h> instead of <machine/foo.h> if such a file exists.
Don't assume <sys/cpu.h> includes <powerpc/subarch/cpu*.h>. Include it
explicitly.
|
| 1.3 | 17-Jun-2011 |
matt | struct device * -> device_t
struct cfdata * -> cfdata_t
split device/softc (CFATTACH_DECL_NEW)
use device_accessors and device_private
constify
|
| 1.2 | 28-Apr-2008 |
martin | branches: 1.2.32;
Remove clause 3 and 4 from TNF licenses
|
| 1.1 | 25-Oct-2007 |
garbled | branches: 1.1.2; 1.1.4; 1.1.8; 1.1.10; 1.1.24; 1.1.26; 1.1.28;
Add a bunch of fixes and minor rewrites to ofppc to bring it closer to
working properly. This is still a work in progress, and all work so far
has been based on the PegasosII machne.
1) Rewrite how the ISA memory and IO space maps are found. More work
will still need to be done in this area.
2) Add a new OFW method of pci configuration. So far I can only get this
to work on the primary PCI bus on the Pegasos. Unsure if this is a
pegasos bug or a code bug.
3) Add the rtas device to ofppc, and add an "rtas_reboot" function to
rtas to allow me to reboot the PegasosII. The rtas driver works, and is
a great start but needs to be changed slightly to allow easier access to
the functions from outside the driver.
4) Fix a number of bugs that existed in the shared PCI code for ofw that
probably weren't tickled by macppc.
There is much much more left to do here, this is all still a work in
progress, but this commit will allow other people to play around with the
code if they want to.
|
| 1.1.28.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.1.26.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.1.24.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.1.10.2 | 03-Dec-2007 |
ad | Sync with HEAD.
|
| 1.1.10.1 | 25-Oct-2007 |
ad | file pciconf_ofmethod.c was added on branch vmlocking on 2007-12-03 19:04:04 +0000
|
| 1.1.8.2 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.1.8.1 | 25-Oct-2007 |
matt | file pciconf_ofmethod.c was added on branch matt-armv6 on 2007-11-06 23:20:51 +0000
|
| 1.1.4.2 | 28-Oct-2007 |
joerg | Sync with HEAD.
|
| 1.1.4.1 | 25-Oct-2007 |
joerg | file pciconf_ofmethod.c was added on branch jmcneill-pm on 2007-10-28 20:10:47 +0000
|
| 1.1.2.2 | 27-Oct-2007 |
yamt | sync with head.
|
| 1.1.2.1 | 25-Oct-2007 |
yamt | file pciconf_ofmethod.c was added on branch yamt-lazymbuf on 2007-10-27 11:27:57 +0000
|
| 1.2.32.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.4.30.1 | 27-Dec-2015 |
skrll | Sync with HEAD (as of 26th Dec)
|
| 1.4.12.1 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.6.2.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.2 | 17-Oct-2007 |
garbled | branches: 1.2.2; 1.2.4; 1.2.6; 1.2.8; 1.2.12;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.1 | 10-Oct-2007 |
garbled | branches: 1.1.2;
file files.ipi was initially added on branch ppcoea-renovation.
|
| 1.1.2.1 | 10-Oct-2007 |
garbled | New ppcoea-MI IPI infrastructure. This is similar to the PIC
infrastructure, but simplified greatly.
Also, convert macppc (the only port currently using IPI's) over to this new
infrastructure. Still some minor work left to do here.
|
| 1.2.12.2 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.2.12.1 | 17-Oct-2007 |
matt | file files.ipi was added on branch matt-armv6 on 2007-11-06 23:20:51 +0000
|
| 1.2.8.2 | 02-Nov-2007 |
joerg | More diff reduce to HEAD due to botched up merging.
|
| 1.2.8.1 | 17-Oct-2007 |
joerg | file files.ipi was added on branch jmcneill-pm on 2007-11-02 13:34:44 +0000
|
| 1.2.6.2 | 27-Oct-2007 |
yamt | sync with head.
|
| 1.2.6.1 | 17-Oct-2007 |
yamt | file files.ipi was added on branch yamt-lazymbuf on 2007-10-27 11:27:58 +0000
|
| 1.2.4.2 | 23-Oct-2007 |
ad | Sync with head.
|
| 1.2.4.1 | 17-Oct-2007 |
ad | file files.ipi was added on branch vmlocking on 2007-10-23 20:36:15 +0000
|
| 1.2.2.2 | 18-Oct-2007 |
yamt | sync with head.
|
| 1.2.2.1 | 17-Oct-2007 |
yamt | file files.ipi was added on branch yamt-x86pmap on 2007-10-18 08:32:44 +0000
|
| 1.7 | 17-Jun-2011 |
matt | intr.h must not include cpu due to deadly embrace with SOFTINT_COUNT.
Cleanup intr.h so MD definitions can overload common definitions.
Rototill pic/intr.c. Virtual IRQs can now be reclaimed. separate virq
from hwirq from picirq. Redo intr mask calculations.
tested on pmppc and macppc (MP).
|
| 1.6 | 16-Jun-2011 |
macallan | enable FAST_SOFTINTR support for all ports that use powerpc/pic/
This has been successfully tested on macppc
TODO:
- ibm4xx needs to be adapted
- SMP doesn't work yet, 2nd CPU crashes when trying to leave the idle loop
|
| 1.5 | 05-Jun-2011 |
matt | Remove <machine/atomic.h>; use <sys/atomic.h> instead.
Add <powerpc/cpuset.h> (for mpc85xx pmap).
Add some initial MP code for mpc85xx
Rework ipi code to be common across all ppcs
Change PPC to keep curlwp in %r13 while in the kernel.
Move astpending from cpu_info to mdlwp
Improve cpu_need_resched to be more MP friendly.
|
| 1.4 | 19-Aug-2009 |
nisimura | branches: 1.4.4; 1.4.6; 1.4.10;
- Have pic_mpcsoc.c to adapt variations of Moto/Freescale OpenPIC
compliant interrupt controllers. Mostly the refrain of pic_openpic.c
and shall be useful for 85xx/86xx/QorIQ and Tundra product lines.
|
| 1.3 | 17-Jan-2008 |
garbled | branches: 1.3.10;
Add support to ofppc for the IBM 7044-270 machine. This is a POWER3-II
based machine. Currently the kernel to run on this machine is
incompatible with the standard GENERIC kernel, so for now, we have a
separate GENERIC_B64. Eventually, I hope to combine the two.
Please note, this is a port of 32bit ofppc, not a powerpc64 port.
Thanks to Matt Thomas and Kevin Bowling for helping to make this port
possible.
Summary of changes:
Change ofwpci to use the ofmethod config for configuring the PCI bus,
rather than indirect configuration.
Move the wiring of the interrupt controllers from at the start of the
boot, into the configuration of the first PCI bus.
Rewrite the map_isa_ioregs() hack to work on a machine without BATs
Fix a ton of bugs in the genofw_find_pics routine, and in the map_space code.
Split the pic_openpic into openpic_common and pic_openpic.
Create a new pic_distopenpic driver, for the distributed openpic found on
some newer IBM machines.
Fix a bad panic in pmap_extract on 64bit bridge mode
|
| 1.2 | 17-Oct-2007 |
garbled | branches: 1.2.2; 1.2.4; 1.2.6; 1.2.8; 1.2.14;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.1 | 02-May-2007 |
macallan | branches: 1.1.2; 1.1.6; 1.1.8;
file files.pic was initially added on branch ppcoea-renovation.
|
| 1.1.8.1 | 18-Oct-2007 |
yamt | sync with head.
|
| 1.1.6.1 | 02-Nov-2007 |
joerg | More diff reduce to HEAD due to botched up merging.
|
| 1.1.2.10 | 16-Oct-2007 |
macallan | make interrupt distribution via OpenPIC optional
with options OPENPIC_DISTRIBUTE all CPUs will receive hardware interrupts,
otherwise only cpu0
|
| 1.1.2.9 | 09-May-2007 |
garbled | The i8259 and prepivr code had a bunch of functions that were duplicates
of one another. Break those out into i8259_common.c and share that file
between the two of them.
|
| 1.1.2.8 | 04-May-2007 |
macallan | sprinkle needs-flag
|
| 1.1.2.7 | 04-May-2007 |
macallan | add config voodoo to select support for various PICs using options PIC_*
|
| 1.1.2.6 | 04-May-2007 |
garbled | Add an i8259 pic. Compile tested only.
Add 8259 initialization code to prepivr. (Forgot to add this when I nuked
init_icu(), oddly enough, my machine didn't care, but I'm sure thats pure
luck.)
There is probably alot more sharing that can take place between these two
files, but I'm not sure how to accomplish it yet because of the PIC_XXX
options. That will be a TODO item.
|
| 1.1.2.5 | 03-May-2007 |
garbled | Move the functions down from openpic.c into pic_openpic.c, as there
really is no need to have them over there when all the interrupt routines
will be using pic_openpic.c
Change the openpic setup to set all the irqs except 0 to negative polarity.
Set the spurious vector reg to 0xff.
Emit a nice printf showing the version of the openpic, and getrid of the
maxint thing.
Add a global, primary_pic, so machines can elect any registered pic as
the primary interrupt controller.
Clean up a few nits in pic_prepivr to make it more similar to the openpic
one, add a prototype for the setup_prepivr function, etc etc.
|
| 1.1.2.4 | 03-May-2007 |
nisimura | - files.pic
allow to choose files as designated for Makefile.
- pic_openpic.c, pic_prepivr.c
remove #ifdef PIC_xxx constructs.
- pic_openpic.c
honour OPENPIC feature register NIRQ field for max. number of
available irqs. Valid for MPC107/MPC824x EPIC.
|
| 1.1.2.3 | 03-May-2007 |
garbled | Add pic_prepivr.c to this
|
| 1.1.2.2 | 02-May-2007 |
macallan | OpenPIC support
|
| 1.1.2.1 | 02-May-2007 |
macallan | first try on a generic interrupt handler.
Features:
- PIC details are hidden by struct pic_ops
- PICs can easily be cascaded
- support for soft interrupts
tested so far only on macppc with a PowerBook 3400c
|
| 1.2.14.1 | 19-Jan-2008 |
bouyer | Sync with HEAD
|
| 1.2.8.3 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.2.8.2 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.2.8.1 | 17-Oct-2007 |
matt | file files.pic was added on branch matt-armv6 on 2007-11-06 23:20:52 +0000
|
| 1.2.6.1 | 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.2.4.3 | 21-Jan-2008 |
yamt | sync with head
|
| 1.2.4.2 | 27-Oct-2007 |
yamt | sync with head.
|
| 1.2.4.1 | 17-Oct-2007 |
yamt | file files.pic was added on branch yamt-lazymbuf on 2007-10-27 11:27:58 +0000
|
| 1.2.2.2 | 23-Oct-2007 |
ad | Sync with head.
|
| 1.2.2.1 | 17-Oct-2007 |
ad | file files.pic was added on branch vmlocking on 2007-10-23 20:36:16 +0000
|
| 1.3.10.1 | 19-Aug-2009 |
yamt | sync with head.
|
| 1.4.10.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.4.6.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.4.4.1 | 12-Jun-2011 |
rmind | sync with head
|
| 1.7 | 01-Feb-2012 |
matt | Use kmem instead of malloc. Remove unneeded <sys/malloc.h> includes.
|
| 1.6 | 20-Jun-2011 |
matt | branches: 1.6.2; 1.6.6;
<arch/powerpc/... -> <powerpc/...
|
| 1.5 | 18-Jun-2011 |
matt | Use <sys/foo.h> instead of <machine/foo.h> if such a file exists.
Don't assume <sys/cpu.h> includes <powerpc/subarch/cpu*.h>. Include it
explicitly.
|
| 1.4 | 28-Apr-2008 |
martin | branches: 1.4.32;
Remove clause 3 and 4 from TNF licenses
|
| 1.3 | 11-Dec-2007 |
garbled | branches: 1.3.8; 1.3.10; 1.3.12;
Fix the endless stream of 7's problem on i8259-like interrupt controllers
once and for all. The i8259 does not like to be read in a loop, when an
interrupt comes in, it will return a valid value, however, if you keep
reading it until there are no outstanding interrupts, it will return 7
(which is the lpt interrupt). Change the pic handler to give an argument
to the get_irq functions of mode, which indicates if this is the first
time we are asking, or if we are just rechecking in a loop. Non-i8259
handlers can safely ignore this argument.
Tested to fix the stream of 7's problem on prep and ofppc. Got rid of
the nasty hack in ofppc with this too, and the prep machine seems to take
less interrupts now, which is a good thing.
|
| 1.2 | 17-Oct-2007 |
garbled | branches: 1.2.2; 1.2.4; 1.2.8; 1.2.10; 1.2.12; 1.2.14;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.1 | 09-May-2007 |
garbled | branches: 1.1.2; 1.1.6; 1.1.8;
file i8259_common.c was initially added on branch ppcoea-renovation.
|
| 1.1.8.1 | 18-Oct-2007 |
yamt | sync with head.
|
| 1.1.6.1 | 02-Nov-2007 |
joerg | More diff reduce to HEAD due to botched up merging.
|
| 1.1.2.2 | 10-Oct-2007 |
garbled | Change pic_prepivr around a bit. Handle the default IRQ 7 from the 8259
better, and add a new motivr_get_irq(). The motorola machines require an
actual read from the 8259 for PCI irqs, so in that case, we read the
8259, and then read the IVR to ack the irq.
Move i8259_get_irq() to i8259_common.c for above.
Fix some minor typos in the chip id's for prep residual.
Fix ibmnws and prep to properly initialize the prep ivr depending on if
the machine is motorola, or IBM based.
Tested on a 7043 and an MTX604
|
| 1.1.2.1 | 09-May-2007 |
garbled | The i8259 and prepivr code had a bunch of functions that were duplicates
of one another. Break those out into i8259_common.c and share that file
between the two of them.
|
| 1.2.14.1 | 13-Dec-2007 |
bouyer | Sync with HEAD
|
| 1.2.12.1 | 13-Dec-2007 |
yamt | sync with head.
|
| 1.2.10.1 | 26-Dec-2007 |
ad | Sync with head.
|
| 1.2.8.3 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.2.8.2 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.2.8.1 | 17-Oct-2007 |
matt | file i8259_common.c was added on branch matt-armv6 on 2007-11-06 23:20:52 +0000
|
| 1.2.4.3 | 21-Jan-2008 |
yamt | sync with head
|
| 1.2.4.2 | 27-Oct-2007 |
yamt | sync with head.
|
| 1.2.4.1 | 17-Oct-2007 |
yamt | file i8259_common.c was added on branch yamt-lazymbuf on 2007-10-27 11:27:58 +0000
|
| 1.2.2.2 | 23-Oct-2007 |
ad | Sync with head.
|
| 1.2.2.1 | 17-Oct-2007 |
ad | file i8259_common.c was added on branch vmlocking on 2007-10-23 20:36:17 +0000
|
| 1.3.12.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.3.10.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.3.8.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.4.32.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.6.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.6.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.38 | 05-Jul-2025 |
macallan | add a function to find a PIC by its base address
|
| 1.37 | 17-Feb-2025 |
jmcneill | powerpc: Don't enable interrupts before calling cascaded intr handler.
Before calling a normal interrupt handler, the pic code adjusts cpl and
enables interrupts. Don't do this with interrupt sources that feed
cascaded pics as the resulting handler will do it anyway, and it can
result in multiple interrupts firing on the parent pic just to service
a single interrupt on the child.
|
| 1.36 | 16-Feb-2025 |
jmcneill | powerpc: Mask interrupts after returning from handler.
Now that we are explicitly masking interrupts on entry of pic_handle_intr,
we need to disable (instead of store) interrupts after calling
intr_deliver.
|
| 1.35 | 15-Feb-2025 |
jmcneill | powerpc: Fix ci_ipending corruption with cascaded pics
A cascaded pic will register pic_handle_intr as its interrupt handler,
but interrupt handlers are called with MSR[EE] = 1. This breaks
assumptions in pic callbacks and can result in eg. corrupt ci_ipending
due to a read/modify/write of the field with nested interrupts.
Fix this by always clearing MSR[EE] at the top of pic_handle_intr.
|
| 1.34 | 16-Feb-2022 |
riastradh | branches: 1.34.4; 1.34.10;
powerpc: Sprinkle "memory" clobbers on eieio and nearby asm blocks.
Otherwise the compiler may reorder these around loads and stores,
which mostly defeats the purpose. `asm volatile' just ensures the
instruction isn't _deleted_; it may still move around.
|
| 1.33 | 23-Mar-2021 |
skrll | KNF
|
| 1.32 | 22-Mar-2021 |
rin | Brush up previous, or make things more similar to x86:
- Prevent pic_name from appearing vmstat(1) twice.
- Restore "irq" in interrupt id fields of intrctl(8).
For these purposes,
- Add is_evname member to struct intr_source.
- Bump size of is_source to INTRIDBUF, and rename it to is_intrid for clarity.
Now, outputs from vmstat(1) and intrctl(8) are like:
----
$ vmstat -ev
...
openpic irq 39 3967 26 intr
...
$ intrctl list
interrupt id CPU0 device name(s)
...
openpic irq 39 3967* wdc1
...
----
|
| 1.31 | 06-Mar-2021 |
rin | branches: 1.31.2;
Include PIC name to interrupt source, instead of just "irq", so that
it appears in "interrupt id" field of intrctl(8).
Should be useful when multiple PICs are simultaneously available as in
405EX (where uic[12] are cascaded to uic0).
|
| 1.30 | 02-Mar-2021 |
rin | Turn imask into static.
XXX
Other macro etc. in powerpc/intr.h should also be moved into
powerpc/pic/intr.c, or protected by __INTR_PRIVATE.
|
| 1.29 | 06-Jul-2020 |
rin | branches: 1.29.2;
Include missing opt_ppcarch.h.
|
| 1.28 | 06-Jul-2020 |
rin | Style and cosmetic changes. No binary changes intended.
|
| 1.27 | 20-Feb-2020 |
rin | eieio is implemented as sync on 40x. Therefore, "sync; eieio" and
"eieio; sync" can be replaced by a single sync.
|
| 1.26 | 03-Sep-2018 |
riastradh | branches: 1.26.4; 1.26.6;
Rename min/max -> uimin/uimax for better honesty.
These functions are defined on unsigned int. The generic name
min/max should not silently truncate to 32 bits on 64-bit systems.
This is purely a name change -- no functional change intended.
HOWEVER! Some subsystems have
#define min(a, b) ((a) < (b) ? (a) : (b))
#define max(a, b) ((a) > (b) ? (a) : (b))
even though our standard name for that is MIN/MAX. Although these
may invite multiple evaluation bugs, these do _not_ cause integer
truncation.
To avoid `fixing' these cases, I first changed the name in libkern,
and then compile-tested every file where min/max occurred in order to
confirm that it failed -- and thus confirm that nothing shadowed
min/max -- before changing it.
I have left a handful of bootloaders that are too annoying to
compile-test, and some dead code:
cobalt ews4800mips hp300 hppa ia64 luna68k vax
acorn32/if_ie.c (not included in any kernels)
macppc/if_gm.c (superseded by gem(4))
It should be easy to fix the fallout once identified -- this way of
doing things fails safe, and the goal here, after all, is to _avoid_
silent integer truncations, not introduce them.
Maybe one day we can reintroduce min/max as type-generic things that
never silently truncate. But we should avoid doing that for a while,
so that existing code has a chance to be detected by the compiler for
conversion to uimin/uimax without changing the semantics until we can
properly audit it all. (Who knows, maybe in some cases integer
truncation is actually intended!)
|
| 1.25 | 19-Oct-2016 |
nonaka | branches: 1.25.14; 1.25.16;
Added MSI/MSI-X and interrupt_distribute(9) support for powerpc.
|
| 1.24 | 26-May-2016 |
macallan | branches: 1.24.2;
treat IPIs like regular interrupts at IPL_HIGH
should fix port-powerpc/44387
tested by chuq
|
| 1.23 | 31-Aug-2012 |
macallan | branches: 1.23.2; 1.23.16;
when calculating per-IPL virq masks, take into account that shared IRQs may
request different IPLs
fixes vr(4)-related problems seen on ofppc
|
| 1.22 | 07-Jun-2012 |
macallan | fix same thinko as in previous commit, in have_pending_intr_p()
|
| 1.21 | 07-Jun-2012 |
macallan | look at the right cpu_softints bits in pic_do_pending_int()
so we call the right softint handlers
|
| 1.20 | 01-Feb-2012 |
matt | branches: 1.20.2;
Use kmem instead of malloc. Remove unneeded <sys/malloc.h> includes.
|
| 1.19 | 14-Jan-2012 |
phx | Some PICs have the capability to define the interrupt's polarity (OpenPIC
for example). So the accepted interrupt types have been extended to:
- IST_EDGE_FALLING (which is the same as IST_EDGE)
- IST_EDGE_RISING (new)
- IST_LEVEL_LOW (is the same as IST_LEVEL)
- IST_LEVEL_HIGH (new)
Old code will continue to work without modification.
|
| 1.18 | 27-Sep-2011 |
jym | branches: 1.18.2; 1.18.6;
Modify *ASSERTMSG() so they are now used as variadic macros. The main goal
is to provide routines that do as KASSERT(9) says: append a message
to the panic format string when the assertion triggers, with optional
arguments.
Fix call sites to reflect the new definition.
Discussed on tech-kern@. See
http://mail-index.netbsd.org/tech-kern/2011/09/07/msg011427.html
|
| 1.17 | 21-Jun-2011 |
rjs | Make it compile when PIC_DEBUG is defined.
|
| 1.16 | 20-Jun-2011 |
matt | Cleanup includes. Explicitly include <powerpc/psl.h>
|
| 1.15 | 17-Jun-2011 |
matt | intr.h must not include cpu due to deadly embrace with SOFTINT_COUNT.
Cleanup intr.h so MD definitions can overload common definitions.
Rototill pic/intr.c. Virtual IRQs can now be reclaimed. separate virq
from hwirq from picirq. Redo intr mask calculations.
tested on pmppc and macppc (MP).
|
| 1.14 | 17-Jun-2011 |
matt | Change from level to ipl since we aren't dealing a mask anymore, just a
simple value.
Fix intr_calculatemasks to deal with ipl isn't a mask. Let establish
and disestablish determine the highest ipl for the interrut source being
modified. No reason to recompute that for every source when only one changes
at a time. Only change idepth while in the loop.
|
| 1.13 | 16-Jun-2011 |
matt | Make sure OEA ports without __HAVE_FAST_SOFTINTS still compile.
|
| 1.12 | 16-Jun-2011 |
macallan | enable FAST_SOFTINTR support for all ports that use powerpc/pic/
This has been successfully tested on macppc
TODO:
- ibm4xx needs to be adapted
- SMP doesn't work yet, 2nd CPU crashes when trying to leave the idle loop
|
| 1.11 | 05-Jun-2011 |
matt | Remove <machine/atomic.h>; use <sys/atomic.h> instead.
Add <powerpc/cpuset.h> (for mpc85xx pmap).
Add some initial MP code for mpc85xx
Rework ipi code to be common across all ppcs
Change PPC to keep curlwp in %r13 while in the kernel.
Move astpending from cpu_info to mdlwp
Improve cpu_need_resched to be more MP friendly.
|
| 1.10 | 20-Dec-2010 |
matt | branches: 1.10.2; 1.10.6;
Move counting of faults, traps, intrs, soft[intr]s, syscalls, and nswtch
from uvmexp to per-cpu cpu_data and move them to 64bits. Remove unneeded
includes of <uvm/uvm_extern.h> and/or <uvm/uvm.h>.
|
| 1.9 | 12-May-2010 |
macallan | make this work again
|
| 1.8 | 24-Apr-2010 |
kiyohara | Support 64-bit imask for powerpc/pic.
|
| 1.7 | 10-Mar-2010 |
kiyohara | branches: 1.7.2;
Remove white-spaces.
|
| 1.6 | 29-Apr-2008 |
martin | branches: 1.6.20;
Convert to new 2 clause license
|
| 1.5 | 08-Apr-2008 |
garbled | branches: 1.5.2; 1.5.4;
SMP support for ofppc. (finally) Much thanks to Matt Thomas for help in
figuring out all the crazy nuances of getting this working, and to
Michael Lorenz for testing/fixing my changes on macppc. Tested with a
quad-proc 7044-270.
Summary of changes:
Bumped CPU_MAXNUM to 16 on ofppc.
Added md_* routines to ofppc/cpu.c, to sync the timebase, and awaken the CPUs.
Fixed a bug in the test for a 64bit bridge cpu early in locore.S
Added code to set the interrupt priority for all CPUs with an openpic.
Change rtas to probe before cpus, to allow use of the rtas freeze/thaw
timebase code routines.
Fix CPU_INFO_FOREACH macro to iterate through detected cpus, not CPU_MAXNUM.
Change most uses of ci_cpuid to ci_index, to deal with CPUs that do not allow
writing to SPR_PIR. Don't write SPR_PIR unless the secondary cpu identifies
itself as 0.
Change the hatchstack/interrupt stack allocations to allocate a 8192byte
interrupt stack, and a 4096 byte hatch stack, align them to 16 bytes, and
allocate them no lower than 0x10000. Allocate them separately to prevent the
hatch stack corrupting the interrupt stack later on.
If the CPU is a 64bit cpu, copy SPR_ASR in cpu_hatch()
Set the idle stack to ci->ci_data.cpu_idlelwp->l_addr->u_pcb.pcb_sp.
Add OF_start_cpu(). Add a routine to ofwoea_initppc to spin up secondary
procs early, and place them into a spinloop waiting for the hatch routines
to be ready.
Modify the ipi routines to deal with openpics that reverse byte order on read
from an ipi register. (such as on the 7044)
Change the rtas setup to allocate the rtas physical base address above
the kernel, to avoid mucking up the hatch/interrupt stacks.
|
| 1.4 | 11-Dec-2007 |
garbled | branches: 1.4.8;
Fix the endless stream of 7's problem on i8259-like interrupt controllers
once and for all. The i8259 does not like to be read in a loop, when an
interrupt comes in, it will return a valid value, however, if you keep
reading it until there are no outstanding interrupts, it will return 7
(which is the lpt interrupt). Change the pic handler to give an argument
to the get_irq functions of mode, which indicates if this is the first
time we are asking, or if we are just rechecking in a loop. Non-i8259
handlers can safely ignore this argument.
Tested to fix the stream of 7's problem on prep and ofppc. Got rid of
the nasty hack in ofppc with this too, and the prep machine seems to take
less interrupts now, which is a good thing.
|
| 1.3 | 03-Dec-2007 |
ad | branches: 1.3.2; 1.3.4; 1.3.6;
Interrupt handling changes, in discussion since February:
- Reduce available SPL levels for hardware devices to none, vm, sched, high.
- Acquire kernel_lock only for interrupts at IPL_VM.
- Implement threaded soft interrupts.
|
| 1.2 | 17-Oct-2007 |
garbled | branches: 1.2.2; 1.2.4; 1.2.6; 1.2.8;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.1 | 02-May-2007 |
macallan | branches: 1.1.2; 1.1.6; 1.1.8;
file intr.c was initially added on branch ppcoea-renovation.
|
| 1.1.8.1 | 18-Oct-2007 |
yamt | sync with head.
|
| 1.1.6.2 | 09-Dec-2007 |
jmcneill | Sync with HEAD.
|
| 1.1.6.1 | 02-Nov-2007 |
joerg | More diff reduce to HEAD due to botched up merging.
|
| 1.1.2.22 | 11-Oct-2007 |
macallan | remove code that would restrict IRQs and softintrs to cpu0
|
| 1.1.2.21 | 11-Oct-2007 |
macallan | don't declare ipiops again
|
| 1.1.2.20 | 10-Oct-2007 |
garbled | New ppcoea-MI IPI infrastructure. This is similar to the PIC
infrastructure, but simplified greatly.
Also, convert macppc (the only port currently using IPI's) over to this new
infrastructure. Still some minor work left to do here.
|
| 1.1.2.19 | 04-Oct-2007 |
macallan | fix pasto - now we actually run IPIs on cpu0 again
|
| 1.1.2.18 | 07-Sep-2007 |
macallan | calculate interrupt maks after establishing the handler - otherwise the
last established IRQ handler would never be unblocked
|
| 1.1.2.17 | 10-May-2007 |
garbled | Change the biomask printf to aprint_normal.
|
| 1.1.2.16 | 10-May-2007 |
garbled | More cleanup:
1) Remove lcsplx, strayintr, and foosoft from all the converted ports.
None of this stuff is needed anymore.
2) because lcsplx is just "return spllower", just call spllower from
locore_subr.S instead.
3) Every port (except macppc) had a pretty similar cpu_configure(), so
take the common parts out and make a genppc_cpu_configure() in an attempt
to stop using imask[] outside of intr.c
|
| 1.1.2.15 | 09-May-2007 |
matt | Simplify intr_typename
|
| 1.1.2.14 | 09-May-2007 |
macallan | nuke #if(n)def __HAVE_GENERIC_SOFT_INTERRUPTS
|
| 1.1.2.13 | 07-May-2007 |
garbled | Rewrite how shared isa is done slightly. This will allow the individual
ports to override the shared functions if needed. Also, implement
isa_intr_alloc, which needed to be done inside pic/intr.c because it
needs access to structs which are static to the file.
|
| 1.1.2.12 | 04-May-2007 |
nisimura | follow up to the previous change for struct pic_ops, and make
pic_i8259.c compilable.
|
| 1.1.2.11 | 04-May-2007 |
macallan | adapt to picvar changes, call pic_establish_irq() with max priority in use on
the resp. IRQ
|
| 1.1.2.10 | 03-May-2007 |
garbled | Add splraise, splx, spllower and softintr here.
|
| 1.1.2.9 | 03-May-2007 |
garbled | Move the functions down from openpic.c into pic_openpic.c, as there
really is no need to have them over there when all the interrupt routines
will be using pic_openpic.c
Change the openpic setup to set all the irqs except 0 to negative polarity.
Set the spurious vector reg to 0xff.
Emit a nice printf showing the version of the openpic, and getrid of the
maxint thing.
Add a global, primary_pic, so machines can elect any registered pic as
the primary interrupt controller.
Clean up a few nits in pic_prepivr to make it more similar to the openpic
one, add a prototype for the setup_prepivr function, etc etc.
|
| 1.1.2.8 | 03-May-2007 |
nisimura | These two have no <machine/autoconf.h> dependency.
|
| 1.1.2.7 | 03-May-2007 |
macallan | add dummy establish_intr method
|
| 1.1.2.6 | 03-May-2007 |
garbled | Fix typo in pic_ack_irq
|
| 1.1.2.5 | 03-May-2007 |
garbled | Add some additional functions (pic_establish_irq) to enable use with an 8259
|
| 1.1.2.4 | 03-May-2007 |
macallan | remove pic_reenable_irq() from pic_handle_intr()
|
| 1.1.2.3 | 03-May-2007 |
macallan | fix some compiler warnings
|
| 1.1.2.2 | 02-May-2007 |
macallan | cosmetics:
- remove CPU number from pic_get_irq()
- add type parameter to enable/reenable
- add IRQ parameter to pic_ack_irq()
... and make intr.c compile again
|
| 1.1.2.1 | 02-May-2007 |
macallan | first try on a generic interrupt handler.
Features:
- PIC details are hidden by struct pic_ops
- PICs can easily be cascaded
- support for soft interrupts
tested so far only on macppc with a PowerBook 3400c
|
| 1.2.8.3 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.2.8.2 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.2.8.1 | 17-Oct-2007 |
matt | file intr.c was added on branch matt-armv6 on 2007-11-06 23:20:53 +0000
|
| 1.2.6.2 | 27-Dec-2007 |
mjf | Sync with HEAD.
|
| 1.2.6.1 | 08-Dec-2007 |
mjf | Sync with HEAD.
|
| 1.2.4.4 | 21-Jan-2008 |
yamt | sync with head
|
| 1.2.4.3 | 07-Dec-2007 |
yamt | sync with head
|
| 1.2.4.2 | 27-Oct-2007 |
yamt | sync with head.
|
| 1.2.4.1 | 17-Oct-2007 |
yamt | file intr.c was added on branch yamt-lazymbuf on 2007-10-27 11:27:59 +0000
|
| 1.2.2.3 | 03-Dec-2007 |
ad | Sync with HEAD.
|
| 1.2.2.2 | 23-Oct-2007 |
ad | Sync with head.
|
| 1.2.2.1 | 17-Oct-2007 |
ad | file intr.c was added on branch vmlocking on 2007-10-23 20:36:17 +0000
|
| 1.3.6.1 | 13-Dec-2007 |
bouyer | Sync with HEAD
|
| 1.3.4.1 | 13-Dec-2007 |
yamt | sync with head.
|
| 1.3.2.1 | 26-Dec-2007 |
ad | Sync with head.
|
| 1.4.8.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.5.4.2 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.5.4.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.5.2.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.6.20.2 | 17-Aug-2010 |
uebayasi | Sync with HEAD.
|
| 1.6.20.1 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.7.2.3 | 12-Jun-2011 |
rmind | sync with head
|
| 1.7.2.2 | 05-Mar-2011 |
rmind | sync with head
|
| 1.7.2.1 | 30-May-2010 |
rmind | sync with head
|
| 1.10.6.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.10.2.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.18.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.18.2.2 | 30-Oct-2012 |
yamt | sync with head
|
| 1.18.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.20.2.2 | 03-Sep-2012 |
riz | Pull up following revision(s) (requested by macallan in ticket #535):
sys/arch/powerpc/pic/intr.c: revision 1.23
when calculating per-IPL virq masks, take into account that shared =20
IRQs may
request different IPLs
fixes vr(4)-related problems seen on ofppc
|
| 1.20.2.1 | 12-Jun-2012 |
riz | branches: 1.20.2.1.2;
Pull up following revision(s) (requested by macallan in ticket #320):
sys/arch/powerpc/pic/intr.c: revision 1.21
sys/arch/powerpc/pic/intr.c: revision 1.22
look at the right cpu_softints bits in pic_do_pending_int()
so we call the right softint handlers
fix same thinko as in previous commit, in have_pending_intr_p()
|
| 1.20.2.1.2.1 | 01-Nov-2012 |
matt | sync with netbsd-6-0-RELEASE.
|
| 1.23.16.2 | 05-Dec-2016 |
skrll | Sync with HEAD
|
| 1.23.16.1 | 29-May-2016 |
skrll | Sync with HEAD
|
| 1.23.2.1 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.24.2.1 | 04-Nov-2016 |
pgoyette | Sync with HEAD
|
| 1.25.16.2 | 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.25.16.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.25.14.1 | 06-Sep-2018 |
pgoyette | Sync with HEAD
Resolve a couple of conflicts (result of the uimin/uimax changes)
|
| 1.26.6.1 | 29-Feb-2020 |
ad | Sync with head.
|
| 1.26.4.1 | 25-Feb-2020 |
martin | Pull up following revision(s) (requested by rin in ticket #730):
sys/arch/powerpc/conf/files.powerpc: revision 1.93
sys/arch/powerpc/include/pio.h: revision 1.8
sys/arch/powerpc/pic/intr.c: revision 1.27
sys/arch/powerpc/powerpc/bus_dma.c: revision 1.50
sys/arch/powerpc/powerpc/pio_subr.S: revision 1.17
Add PPC_IBM440 flag as 440 is significantly different from 40x processors.
(It may be more easily supported by booke than by ibm4xx.)
-
eieio is implemented as sync on 40x. Therefore, "sync; eieio" and
"eieio; sync" can be replaced by a single sync.
|
| 1.29.2.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.31.2.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.34.10.1 | 02-Aug-2025 |
perseant | Sync with HEAD
|
| 1.34.4.1 | 22-Feb-2025 |
martin | Pull up following revision(s) (requested by jmcneill in ticket #1056):
sys/arch/powerpc/pic/intr.c: revision 1.35
sys/arch/powerpc/pic/intr.c: revision 1.36
sys/arch/powerpc/pic/intr.c: revision 1.37
sys/arch/powerpc/pic/picvar.h: revision 1.14
powerpc: Fix ci_ipending corruption with cascaded pics
A cascaded pic will register pic_handle_intr as its interrupt handler,
but interrupt handlers are called with MSR[EE] = 1. This breaks
assumptions in pic callbacks and can result in eg. corrupt ci_ipending
due to a read/modify/write of the field with nested interrupts.
Fix this by always clearing MSR[EE] at the top of pic_handle_intr.
powerpc: Mask interrupts after returning from handler.
Now that we are explicitly masking interrupts on entry of pic_handle_intr,
we need to disable (instead of store) interrupts after calling
intr_deliver.
powerpc: Don't enable interrupts before calling cascaded intr handler.
Before calling a normal interrupt handler, the pic code adjusts cpl and
enables interrupts. Don't do this with interrupt sources that feed
cascaded pics as the resulting handler will do it anyway, and it can
result in multiple interrupts firing on the parent pic just to service
a single interrupt on the child.
|
| 1.16 | 06-Jul-2020 |
rin | Drop unused opt_altivec.h, opt_interrupt.h, opt_ipi.h, and opt_pic.h.
|
| 1.15 | 06-Jul-2020 |
rin | Style and cosmetic changes. No binary changes intended.
|
| 1.14 | 01-Dec-2019 |
ad | Fix false sharing problems with cpu_info. Identified with tprof(8).
This was a very nice win in my tests on a 48 CPU box.
- Reorganise cpu_data slightly according to usage.
- Put cpu_onproc into struct cpu_info alongside ci_curlwp (now is ci_onproc).
- On x86, put some items in their own cache lines according to usage, like
the IPI bitmask and ci_want_resched.
|
| 1.13 | 24-Nov-2019 |
ad | Add IPI_AST.
|
| 1.12 | 23-Jan-2015 |
nonaka | branches: 1.12.18;
ddb MP support
|
| 1.11 | 19-May-2014 |
rmind | branches: 1.11.4;
Implement MI IPI interface with cross-call support.
|
| 1.10 | 20-Jun-2011 |
matt | branches: 1.10.12; 1.10.26;
Cleanup includes. Explicitly include <powerpc/psl.h>
|
| 1.9 | 05-Jun-2011 |
matt | Remove <machine/atomic.h>; use <sys/atomic.h> instead.
Add <powerpc/cpuset.h> (for mpc85xx pmap).
Add some initial MP code for mpc85xx
Rework ipi code to be common across all ppcs
Change PPC to keep curlwp in %r13 while in the kernel.
Move astpending from cpu_info to mdlwp
Improve cpu_need_resched to be more MP friendly.
|
| 1.8 | 02-May-2011 |
matt | branches: 1.8.2;
Move powerpc to use pcu to manage FPU/AltiVec/SPE.
|
| 1.7 | 18-Jan-2011 |
matt | Fix some fallout from building the macppc GENERIC.MP.
|
| 1.6 | 25-Jun-2010 |
rmind | branches: 1.6.2;
Add missing sys/xcall.h inclusion, remove sys/malloc.h one.
|
| 1.5 | 22-Jun-2010 |
rmind | Implement high priority (XC_HIGHPRI) xcall(9) mechanism - a facility
to execute functions from software interrupt context, at SOFTINT_CLOCK.
Functions must be lightweight. Will be used for passive serialization.
OK ad@.
|
| 1.4 | 28-Apr-2008 |
martin | branches: 1.4.20; 1.4.22;
Remove clause 3 and 4 from TNF licenses
|
| 1.3 | 08-Apr-2008 |
garbled | branches: 1.3.2; 1.3.4;
SMP support for ofppc. (finally) Much thanks to Matt Thomas for help in
figuring out all the crazy nuances of getting this working, and to
Michael Lorenz for testing/fixing my changes on macppc. Tested with a
quad-proc 7044-270.
Summary of changes:
Bumped CPU_MAXNUM to 16 on ofppc.
Added md_* routines to ofppc/cpu.c, to sync the timebase, and awaken the CPUs.
Fixed a bug in the test for a 64bit bridge cpu early in locore.S
Added code to set the interrupt priority for all CPUs with an openpic.
Change rtas to probe before cpus, to allow use of the rtas freeze/thaw
timebase code routines.
Fix CPU_INFO_FOREACH macro to iterate through detected cpus, not CPU_MAXNUM.
Change most uses of ci_cpuid to ci_index, to deal with CPUs that do not allow
writing to SPR_PIR. Don't write SPR_PIR unless the secondary cpu identifies
itself as 0.
Change the hatchstack/interrupt stack allocations to allocate a 8192byte
interrupt stack, and a 4096 byte hatch stack, align them to 16 bytes, and
allocate them no lower than 0x10000. Allocate them separately to prevent the
hatch stack corrupting the interrupt stack later on.
If the CPU is a 64bit cpu, copy SPR_ASR in cpu_hatch()
Set the idle stack to ci->ci_data.cpu_idlelwp->l_addr->u_pcb.pcb_sp.
Add OF_start_cpu(). Add a routine to ofwoea_initppc to spin up secondary
procs early, and place them into a spinloop waiting for the hatch routines
to be ready.
Modify the ipi routines to deal with openpics that reverse byte order on read
from an ipi register. (such as on the 7044)
Change the rtas setup to allocate the rtas physical base address above
the kernel, to avoid mucking up the hatch/interrupt stacks.
|
| 1.2 | 17-Oct-2007 |
garbled | branches: 1.2.2; 1.2.4; 1.2.6; 1.2.8; 1.2.12; 1.2.26;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.1 | 10-Oct-2007 |
garbled | branches: 1.1.2;
file ipi.c was initially added on branch ppcoea-renovation.
|
| 1.1.2.1 | 10-Oct-2007 |
garbled | New ppcoea-MI IPI infrastructure. This is similar to the PIC
infrastructure, but simplified greatly.
Also, convert macppc (the only port currently using IPI's) over to this new
infrastructure. Still some minor work left to do here.
|
| 1.2.26.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.2.12.2 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.2.12.1 | 17-Oct-2007 |
matt | file ipi.c was added on branch matt-armv6 on 2007-11-06 23:20:54 +0000
|
| 1.2.8.2 | 02-Nov-2007 |
joerg | More diff reduce to HEAD due to botched up merging.
|
| 1.2.8.1 | 17-Oct-2007 |
joerg | file ipi.c was added on branch jmcneill-pm on 2007-11-02 13:34:46 +0000
|
| 1.2.6.2 | 27-Oct-2007 |
yamt | sync with head.
|
| 1.2.6.1 | 17-Oct-2007 |
yamt | file ipi.c was added on branch yamt-lazymbuf on 2007-10-27 11:27:59 +0000
|
| 1.2.4.2 | 23-Oct-2007 |
ad | Sync with head.
|
| 1.2.4.1 | 17-Oct-2007 |
ad | file ipi.c was added on branch vmlocking on 2007-10-23 20:36:18 +0000
|
| 1.2.2.2 | 18-Oct-2007 |
yamt | sync with head.
|
| 1.2.2.1 | 17-Oct-2007 |
yamt | file ipi.c was added on branch yamt-x86pmap on 2007-10-18 08:32:45 +0000
|
| 1.3.4.2 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.3.4.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.3.2.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.4.22.4 | 12-Jun-2011 |
rmind | sync with head
|
| 1.4.22.3 | 31-May-2011 |
rmind | sync with head
|
| 1.4.22.2 | 05-Mar-2011 |
rmind | sync with head
|
| 1.4.22.1 | 03-Jul-2010 |
rmind | sync with head
|
| 1.4.20.1 | 17-Aug-2010 |
uebayasi | Sync with HEAD.
|
| 1.6.2.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.8.2.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.10.26.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.10.12.2 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.10.12.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.11.4.1 | 06-Apr-2015 |
skrll | Sync with HEAD
|
| 1.12.18.1 | 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.10 | 05-Mar-2021 |
rin | Convert to intr_establish_xname().
|
| 1.9 | 06-Jul-2020 |
rin | branches: 1.9.2;
Style and cosmetic changes. No binary changes intended.
|
| 1.8 | 26-May-2016 |
macallan | treat IPIs like regular interrupts at IPL_HIGH
should fix port-powerpc/44387
tested by chuq
|
| 1.7 | 01-Feb-2012 |
matt | branches: 1.7.6; 1.7.24;
Use kmem instead of malloc. Remove unneeded <sys/malloc.h> includes.
|
| 1.6 | 20-Jun-2011 |
matt | branches: 1.6.2; 1.6.6;
<arch/powerpc/... -> <powerpc/...
|
| 1.5 | 05-Jun-2011 |
matt | Remove <machine/atomic.h>; use <sys/atomic.h> instead.
Add <powerpc/cpuset.h> (for mpc85xx pmap).
Add some initial MP code for mpc85xx
Rework ipi code to be common across all ppcs
Change PPC to keep curlwp in %r13 while in the kernel.
Move astpending from cpu_info to mdlwp
Improve cpu_need_resched to be more MP friendly.
|
| 1.4 | 28-Apr-2008 |
martin | branches: 1.4.22; 1.4.28; 1.4.32;
Remove clause 3 and 4 from TNF licenses
|
| 1.3 | 08-Apr-2008 |
garbled | branches: 1.3.2; 1.3.4;
SMP support for ofppc. (finally) Much thanks to Matt Thomas for help in
figuring out all the crazy nuances of getting this working, and to
Michael Lorenz for testing/fixing my changes on macppc. Tested with a
quad-proc 7044-270.
Summary of changes:
Bumped CPU_MAXNUM to 16 on ofppc.
Added md_* routines to ofppc/cpu.c, to sync the timebase, and awaken the CPUs.
Fixed a bug in the test for a 64bit bridge cpu early in locore.S
Added code to set the interrupt priority for all CPUs with an openpic.
Change rtas to probe before cpus, to allow use of the rtas freeze/thaw
timebase code routines.
Fix CPU_INFO_FOREACH macro to iterate through detected cpus, not CPU_MAXNUM.
Change most uses of ci_cpuid to ci_index, to deal with CPUs that do not allow
writing to SPR_PIR. Don't write SPR_PIR unless the secondary cpu identifies
itself as 0.
Change the hatchstack/interrupt stack allocations to allocate a 8192byte
interrupt stack, and a 4096 byte hatch stack, align them to 16 bytes, and
allocate them no lower than 0x10000. Allocate them separately to prevent the
hatch stack corrupting the interrupt stack later on.
If the CPU is a 64bit cpu, copy SPR_ASR in cpu_hatch()
Set the idle stack to ci->ci_data.cpu_idlelwp->l_addr->u_pcb.pcb_sp.
Add OF_start_cpu(). Add a routine to ofwoea_initppc to spin up secondary
procs early, and place them into a spinloop waiting for the hatch routines
to be ready.
Modify the ipi routines to deal with openpics that reverse byte order on read
from an ipi register. (such as on the 7044)
Change the rtas setup to allocate the rtas physical base address above
the kernel, to avoid mucking up the hatch/interrupt stacks.
|
| 1.2 | 17-Oct-2007 |
garbled | branches: 1.2.2; 1.2.4; 1.2.6; 1.2.8; 1.2.12; 1.2.26;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.1 | 10-Oct-2007 |
garbled | branches: 1.1.2;
file ipi_openpic.c was initially added on branch ppcoea-renovation.
|
| 1.1.2.2 | 10-Oct-2007 |
macallan | - move IPI setup to ipi_openpic
- some cleanup
|
| 1.1.2.1 | 10-Oct-2007 |
garbled | New ppcoea-MI IPI infrastructure. This is similar to the PIC
infrastructure, but simplified greatly.
Also, convert macppc (the only port currently using IPI's) over to this new
infrastructure. Still some minor work left to do here.
|
| 1.2.26.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.2.12.2 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.2.12.1 | 17-Oct-2007 |
matt | file ipi_openpic.c was added on branch matt-armv6 on 2007-11-06 23:20:54 +0000
|
| 1.2.8.2 | 02-Nov-2007 |
joerg | More diff reduce to HEAD due to botched up merging.
|
| 1.2.8.1 | 17-Oct-2007 |
joerg | file ipi_openpic.c was added on branch jmcneill-pm on 2007-11-02 13:34:46 +0000
|
| 1.2.6.2 | 27-Oct-2007 |
yamt | sync with head.
|
| 1.2.6.1 | 17-Oct-2007 |
yamt | file ipi_openpic.c was added on branch yamt-lazymbuf on 2007-10-27 11:27:59 +0000
|
| 1.2.4.2 | 23-Oct-2007 |
ad | Sync with head.
|
| 1.2.4.1 | 17-Oct-2007 |
ad | file ipi_openpic.c was added on branch vmlocking on 2007-10-23 20:36:19 +0000
|
| 1.2.2.2 | 18-Oct-2007 |
yamt | sync with head.
|
| 1.2.2.1 | 17-Oct-2007 |
yamt | file ipi_openpic.c was added on branch yamt-x86pmap on 2007-10-18 08:32:46 +0000
|
| 1.3.4.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.3.2.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.4.32.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.4.28.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.4.22.1 | 12-Jun-2011 |
rmind | sync with head
|
| 1.6.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.6.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.7.24.1 | 29-May-2016 |
skrll | Sync with HEAD
|
| 1.7.6.1 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.9.2.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.12 | 16-Apr-2020 |
rin | Revert previous for now:
http://mail-index.netbsd.org/source-changes/2020/04/16/msg116278.html
The reasoning turned out to be wrong; __KERNEL_RCSID() in header files
does *not* overwrite RCSID in main source files. The real problem is that
it inserts its RCSID into *every* object files. However, it can be still
useful even if heavily duplicated.
|
| 1.11 | 16-Apr-2020 |
rin | Stop using __KERNEL_RCSID() in header files; it confuses ident(1) by
overwriting RCSID in main source files.
XXX
The first argument of __KERNEL_RCSID() is neglected for ELF. If we wish
to have RCSID of header files in kernel binary, we need something like
__FBSDID() macro in FreeBSD.
|
| 1.10 | 24-Nov-2019 |
ad | branches: 1.10.6;
Add IPI_AST.
|
| 1.9 | 19-Apr-2018 |
christos | branches: 1.9.2;
s/static inline/static __inline/g for consistency.
|
| 1.8 | 23-Jan-2015 |
nonaka | branches: 1.8.16;
ddb MP support
|
| 1.7 | 19-May-2014 |
rmind | branches: 1.7.4;
Implement MI IPI interface with cross-call support.
|
| 1.6 | 13-Oct-2011 |
matt | branches: 1.6.12; 1.6.26;
Don't declare cpu_send_ipi if BOOKE
|
| 1.5 | 05-Jun-2011 |
matt | Remove <machine/atomic.h>; use <sys/atomic.h> instead.
Add <powerpc/cpuset.h> (for mpc85xx pmap).
Add some initial MP code for mpc85xx
Rework ipi code to be common across all ppcs
Change PPC to keep curlwp in %r13 while in the kernel.
Move astpending from cpu_info to mdlwp
Improve cpu_need_resched to be more MP friendly.
|
| 1.4 | 22-Jun-2010 |
rmind | branches: 1.4.2; 1.4.6;
Implement high priority (XC_HIGHPRI) xcall(9) mechanism - a facility
to execute functions from software interrupt context, at SOFTINT_CLOCK.
Functions must be lightweight. Will be used for passive serialization.
OK ad@.
|
| 1.3 | 28-Apr-2008 |
martin | branches: 1.3.20; 1.3.22;
Remove clause 3 and 4 from TNF licenses
|
| 1.2 | 17-Oct-2007 |
garbled | branches: 1.2.2; 1.2.4; 1.2.6; 1.2.8; 1.2.12; 1.2.26; 1.2.28; 1.2.30;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.1 | 10-Oct-2007 |
garbled | branches: 1.1.2;
file ipivar.h was initially added on branch ppcoea-renovation.
|
| 1.1.2.2 | 11-Oct-2007 |
macallan | convenience
|
| 1.1.2.1 | 10-Oct-2007 |
garbled | New ppcoea-MI IPI infrastructure. This is similar to the PIC
infrastructure, but simplified greatly.
Also, convert macppc (the only port currently using IPI's) over to this new
infrastructure. Still some minor work left to do here.
|
| 1.2.30.2 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.2.30.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.2.28.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.2.26.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.2.12.2 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.2.12.1 | 17-Oct-2007 |
matt | file ipivar.h was added on branch matt-armv6 on 2007-11-06 23:20:55 +0000
|
| 1.2.8.2 | 02-Nov-2007 |
joerg | More diff reduce to HEAD due to botched up merging.
|
| 1.2.8.1 | 17-Oct-2007 |
joerg | file ipivar.h was added on branch jmcneill-pm on 2007-11-02 13:34:47 +0000
|
| 1.2.6.2 | 27-Oct-2007 |
yamt | sync with head.
|
| 1.2.6.1 | 17-Oct-2007 |
yamt | file ipivar.h was added on branch yamt-lazymbuf on 2007-10-27 11:28:00 +0000
|
| 1.2.4.2 | 23-Oct-2007 |
ad | Sync with head.
|
| 1.2.4.1 | 17-Oct-2007 |
ad | file ipivar.h was added on branch vmlocking on 2007-10-23 20:36:20 +0000
|
| 1.2.2.2 | 18-Oct-2007 |
yamt | sync with head.
|
| 1.2.2.1 | 17-Oct-2007 |
yamt | file ipivar.h was added on branch yamt-x86pmap on 2007-10-18 08:32:46 +0000
|
| 1.3.22.2 | 12-Jun-2011 |
rmind | sync with head
|
| 1.3.22.1 | 03-Jul-2010 |
rmind | sync with head
|
| 1.3.20.1 | 17-Aug-2010 |
uebayasi | Sync with HEAD.
|
| 1.4.6.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.4.2.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.6.26.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.6.12.2 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.6.12.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.7.4.1 | 06-Apr-2015 |
skrll | Sync with HEAD
|
| 1.8.16.1 | 22-Apr-2018 |
pgoyette | Sync with HEAD
|
| 1.9.2.1 | 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.10.6.1 | 20-Apr-2020 |
bouyer | Sync with HEAD
|
| 1.9 | 06-Jul-2020 |
rin | Drop unused opt_interrupt.h.
|
| 1.8 | 06-Jul-2020 |
rin | Style and cosmetic changes. No binary changes intended.
|
| 1.7 | 19-Sep-2013 |
christos | use ci_index.
|
| 1.6 | 01-Feb-2012 |
matt | branches: 1.6.6; 1.6.10;
Use kmem instead of malloc. Remove unneeded <sys/malloc.h> includes.
|
| 1.5 | 20-Jun-2011 |
matt | branches: 1.5.2; 1.5.6;
<arch/powerpc/... -> <powerpc/...
|
| 1.4 | 05-Jun-2011 |
matt | Remove <machine/atomic.h>; use <sys/atomic.h> instead.
Add <powerpc/cpuset.h> (for mpc85xx pmap).
Add some initial MP code for mpc85xx
Rework ipi code to be common across all ppcs
Change PPC to keep curlwp in %r13 while in the kernel.
Move astpending from cpu_info to mdlwp
Improve cpu_need_resched to be more MP friendly.
|
| 1.3 | 29-Apr-2008 |
martin | branches: 1.3.22; 1.3.28; 1.3.32;
Convert to new 2 clause license
|
| 1.2 | 08-Apr-2008 |
garbled | branches: 1.2.2; 1.2.4;
SMP support for ofppc. (finally) Much thanks to Matt Thomas for help in
figuring out all the crazy nuances of getting this working, and to
Michael Lorenz for testing/fixing my changes on macppc. Tested with a
quad-proc 7044-270.
Summary of changes:
Bumped CPU_MAXNUM to 16 on ofppc.
Added md_* routines to ofppc/cpu.c, to sync the timebase, and awaken the CPUs.
Fixed a bug in the test for a 64bit bridge cpu early in locore.S
Added code to set the interrupt priority for all CPUs with an openpic.
Change rtas to probe before cpus, to allow use of the rtas freeze/thaw
timebase code routines.
Fix CPU_INFO_FOREACH macro to iterate through detected cpus, not CPU_MAXNUM.
Change most uses of ci_cpuid to ci_index, to deal with CPUs that do not allow
writing to SPR_PIR. Don't write SPR_PIR unless the secondary cpu identifies
itself as 0.
Change the hatchstack/interrupt stack allocations to allocate a 8192byte
interrupt stack, and a 4096 byte hatch stack, align them to 16 bytes, and
allocate them no lower than 0x10000. Allocate them separately to prevent the
hatch stack corrupting the interrupt stack later on.
If the CPU is a 64bit cpu, copy SPR_ASR in cpu_hatch()
Set the idle stack to ci->ci_data.cpu_idlelwp->l_addr->u_pcb.pcb_sp.
Add OF_start_cpu(). Add a routine to ofwoea_initppc to spin up secondary
procs early, and place them into a spinloop waiting for the hatch routines
to be ready.
Modify the ipi routines to deal with openpics that reverse byte order on read
from an ipi register. (such as on the 7044)
Change the rtas setup to allocate the rtas physical base address above
the kernel, to avoid mucking up the hatch/interrupt stacks.
|
| 1.1 | 17-Jan-2008 |
garbled | branches: 1.1.2; 1.1.4; 1.1.6; 1.1.12; 1.1.14;
Add support to ofppc for the IBM 7044-270 machine. This is a POWER3-II
based machine. Currently the kernel to run on this machine is
incompatible with the standard GENERIC kernel, so for now, we have a
separate GENERIC_B64. Eventually, I hope to combine the two.
Please note, this is a port of 32bit ofppc, not a powerpc64 port.
Thanks to Matt Thomas and Kevin Bowling for helping to make this port
possible.
Summary of changes:
Change ofwpci to use the ofmethod config for configuring the PCI bus,
rather than indirect configuration.
Move the wiring of the interrupt controllers from at the start of the
boot, into the configuration of the first PCI bus.
Rewrite the map_isa_ioregs() hack to work on a machine without BATs
Fix a ton of bugs in the genofw_find_pics routine, and in the map_space code.
Split the pic_openpic into openpic_common and pic_openpic.
Create a new pic_distopenpic driver, for the distributed openpic found on
some newer IBM machines.
Fix a bad panic in pmap_extract on 64bit bridge mode
|
| 1.1.14.2 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.1.14.1 | 17-Jan-2008 |
matt | file openpic_common.c was added on branch matt-armv6 on 2008-03-23 02:04:18 +0000
|
| 1.1.12.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.1.6.2 | 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.1.6.1 | 17-Jan-2008 |
mjf | file openpic_common.c was added on branch mjf-devfs on 2008-02-18 21:04:58 +0000
|
| 1.1.4.2 | 21-Jan-2008 |
yamt | sync with head
|
| 1.1.4.1 | 17-Jan-2008 |
yamt | file openpic_common.c was added on branch yamt-lazymbuf on 2008-01-21 09:38:26 +0000
|
| 1.1.2.2 | 19-Jan-2008 |
bouyer | Sync with HEAD
|
| 1.1.2.1 | 17-Jan-2008 |
bouyer | file openpic_common.c was added on branch bouyer-xeni386 on 2008-01-19 12:14:42 +0000
|
| 1.2.4.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.2.2.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.3.32.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.3.28.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.3.22.1 | 12-Jun-2011 |
rmind | sync with head
|
| 1.5.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.5.2.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.5.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.6.10.1 | 18-May-2014 |
rmind | sync with head
|
| 1.6.6.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.14 | 23-Feb-2022 |
andvar | fix various typos in comments, mainly immediatly/immediately/,
as well shared and recently fixed typos in OpenBSD code by Jonathan Grey.
|
| 1.13 | 06-Jul-2020 |
rin | Drop unused opt_interrupt.h.
|
| 1.12 | 06-Jul-2020 |
rin | Style and cosmetic changes. No binary changes intended.
|
| 1.11 | 03-Sep-2018 |
riastradh | Rename min/max -> uimin/uimax for better honesty.
These functions are defined on unsigned int. The generic name
min/max should not silently truncate to 32 bits on 64-bit systems.
This is purely a name change -- no functional change intended.
HOWEVER! Some subsystems have
#define min(a, b) ((a) < (b) ? (a) : (b))
#define max(a, b) ((a) > (b) ? (a) : (b))
even though our standard name for that is MIN/MAX. Although these
may invite multiple evaluation bugs, these do _not_ cause integer
truncation.
To avoid `fixing' these cases, I first changed the name in libkern,
and then compile-tested every file where min/max occurred in order to
confirm that it failed -- and thus confirm that nothing shadowed
min/max -- before changing it.
I have left a handful of bootloaders that are too annoying to
compile-test, and some dead code:
cobalt ews4800mips hp300 hppa ia64 luna68k vax
acorn32/if_ie.c (not included in any kernels)
macppc/if_gm.c (superseded by gem(4))
It should be easy to fix the fallout once identified -- this way of
doing things fails safe, and the goal here, after all, is to _avoid_
silent integer truncations, not introduce them.
Maybe one day we can reintroduce min/max as type-generic things that
never silently truncate. But we should avoid doing that for a while,
so that existing code has a chance to be detected by the compiler for
conversion to uimin/uimax without changing the semantics until we can
properly audit it all. (Who knows, maybe in some cases integer
truncation is actually intended!)
|
| 1.10 | 01-Jun-2017 |
chs | branches: 1.10.8; 1.10.10;
remove checks for failure after memory allocation calls that cannot fail:
kmem_alloc() with KM_SLEEP
kmem_zalloc() with KM_SLEEP
percpu_alloc()
pserialize_create()
psref_class_create()
all of these paths include an assertion that the allocation has not failed,
so callers should not assert that again.
|
| 1.9 | 01-Feb-2012 |
matt | branches: 1.9.6; 1.9.24;
Use kmem instead of malloc. Remove unneeded <sys/malloc.h> includes.
|
| 1.8 | 14-Jan-2012 |
phx | Some PICs have the capability to define the interrupt's polarity (OpenPIC
for example). So the accepted interrupt types have been extended to:
- IST_EDGE_FALLING (which is the same as IST_EDGE)
- IST_EDGE_RISING (new)
- IST_LEVEL_LOW (is the same as IST_LEVEL)
- IST_LEVEL_HIGH (new)
Old code will continue to work without modification.
|
| 1.7 | 02-Jul-2011 |
mrg | branches: 1.7.2; 1.7.6;
avoid some uninitialised variable warnings from GCC 4.5. i'm pretty
sure they can't happen in practise, but i can see why GCC isn't sure.
|
| 1.6 | 20-Jun-2011 |
matt | <arch/powerpc/... -> <powerpc/...
|
| 1.5 | 05-Jun-2011 |
matt | Remove <machine/atomic.h>; use <sys/atomic.h> instead.
Add <powerpc/cpuset.h> (for mpc85xx pmap).
Add some initial MP code for mpc85xx
Rework ipi code to be common across all ppcs
Change PPC to keep curlwp in %r13 while in the kernel.
Move astpending from cpu_info to mdlwp
Improve cpu_need_resched to be more MP friendly.
|
| 1.4 | 10-May-2008 |
martin | branches: 1.4.20; 1.4.26; 1.4.30;
Backout previous: the license sweep touched these files in error, so
restore the old license.
|
| 1.3 | 29-Apr-2008 |
martin | branches: 1.3.2;
Convert to new 2 clause license
|
| 1.2 | 08-Apr-2008 |
garbled | SMP support for ofppc. (finally) Much thanks to Matt Thomas for help in
figuring out all the crazy nuances of getting this working, and to
Michael Lorenz for testing/fixing my changes on macppc. Tested with a
quad-proc 7044-270.
Summary of changes:
Bumped CPU_MAXNUM to 16 on ofppc.
Added md_* routines to ofppc/cpu.c, to sync the timebase, and awaken the CPUs.
Fixed a bug in the test for a 64bit bridge cpu early in locore.S
Added code to set the interrupt priority for all CPUs with an openpic.
Change rtas to probe before cpus, to allow use of the rtas freeze/thaw
timebase code routines.
Fix CPU_INFO_FOREACH macro to iterate through detected cpus, not CPU_MAXNUM.
Change most uses of ci_cpuid to ci_index, to deal with CPUs that do not allow
writing to SPR_PIR. Don't write SPR_PIR unless the secondary cpu identifies
itself as 0.
Change the hatchstack/interrupt stack allocations to allocate a 8192byte
interrupt stack, and a 4096 byte hatch stack, align them to 16 bytes, and
allocate them no lower than 0x10000. Allocate them separately to prevent the
hatch stack corrupting the interrupt stack later on.
If the CPU is a 64bit cpu, copy SPR_ASR in cpu_hatch()
Set the idle stack to ci->ci_data.cpu_idlelwp->l_addr->u_pcb.pcb_sp.
Add OF_start_cpu(). Add a routine to ofwoea_initppc to spin up secondary
procs early, and place them into a spinloop waiting for the hatch routines
to be ready.
Modify the ipi routines to deal with openpics that reverse byte order on read
from an ipi register. (such as on the 7044)
Change the rtas setup to allocate the rtas physical base address above
the kernel, to avoid mucking up the hatch/interrupt stacks.
|
| 1.1 | 17-Jan-2008 |
garbled | branches: 1.1.2; 1.1.4; 1.1.6; 1.1.12; 1.1.14;
Add support to ofppc for the IBM 7044-270 machine. This is a POWER3-II
based machine. Currently the kernel to run on this machine is
incompatible with the standard GENERIC kernel, so for now, we have a
separate GENERIC_B64. Eventually, I hope to combine the two.
Please note, this is a port of 32bit ofppc, not a powerpc64 port.
Thanks to Matt Thomas and Kevin Bowling for helping to make this port
possible.
Summary of changes:
Change ofwpci to use the ofmethod config for configuring the PCI bus,
rather than indirect configuration.
Move the wiring of the interrupt controllers from at the start of the
boot, into the configuration of the first PCI bus.
Rewrite the map_isa_ioregs() hack to work on a machine without BATs
Fix a ton of bugs in the genofw_find_pics routine, and in the map_space code.
Split the pic_openpic into openpic_common and pic_openpic.
Create a new pic_distopenpic driver, for the distributed openpic found on
some newer IBM machines.
Fix a bad panic in pmap_extract on 64bit bridge mode
|
| 1.1.14.2 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.1.14.1 | 17-Jan-2008 |
matt | file pic_distopenpic.c was added on branch matt-armv6 on 2008-03-23 02:04:18 +0000
|
| 1.1.12.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.1.6.2 | 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.1.6.1 | 17-Jan-2008 |
mjf | file pic_distopenpic.c was added on branch mjf-devfs on 2008-02-18 21:04:58 +0000
|
| 1.1.4.2 | 21-Jan-2008 |
yamt | sync with head
|
| 1.1.4.1 | 17-Jan-2008 |
yamt | file pic_distopenpic.c was added on branch yamt-lazymbuf on 2008-01-21 09:38:27 +0000
|
| 1.1.2.2 | 19-Jan-2008 |
bouyer | Sync with HEAD
|
| 1.1.2.1 | 17-Jan-2008 |
bouyer | file pic_distopenpic.c was added on branch bouyer-xeni386 on 2008-01-19 12:14:43 +0000
|
| 1.3.2.1 | 23-Jun-2008 |
wrstuden | Sync w/ -current. 34 merge conflicts to follow.
|
| 1.4.30.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.4.26.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.4.20.1 | 12-Jun-2011 |
rmind | sync with head
|
| 1.7.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.7.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.9.24.1 | 28-Aug-2017 |
skrll | Sync with HEAD
|
| 1.9.6.1 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.10.10.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.10.8.1 | 06-Sep-2018 |
pgoyette | Sync with HEAD
Resolve a couple of conflicts (result of the uimin/uimax changes)
|
| 1.7 | 01-Jun-2017 |
chs | remove checks for failure after memory allocation calls that cannot fail:
kmem_alloc() with KM_SLEEP
kmem_zalloc() with KM_SLEEP
percpu_alloc()
pserialize_create()
psref_class_create()
all of these paths include an assertion that the allocation has not failed,
so callers should not assert that again.
|
| 1.6 | 01-Feb-2012 |
matt | branches: 1.6.6; 1.6.24;
Use kmem instead of malloc. Remove unneeded <sys/malloc.h> includes.
|
| 1.5 | 20-Jun-2011 |
matt | branches: 1.5.2; 1.5.6;
<arch/powerpc/... -> <powerpc/...
|
| 1.4 | 18-Jun-2011 |
matt | Use <sys/foo.h> instead of <machine/foo.h> if such a file exists.
Don't assume <sys/cpu.h> includes <powerpc/subarch/cpu*.h>. Include it
explicitly.
|
| 1.3 | 28-Apr-2008 |
martin | branches: 1.3.32;
Remove clause 3 and 4 from TNF licenses
|
| 1.2 | 17-Oct-2007 |
garbled | branches: 1.2.2; 1.2.4; 1.2.8; 1.2.22; 1.2.24; 1.2.26;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.1 | 04-May-2007 |
garbled | branches: 1.1.2; 1.1.6; 1.1.8;
file pic_i8259.c was initially added on branch ppcoea-renovation.
|
| 1.1.8.1 | 18-Oct-2007 |
yamt | sync with head.
|
| 1.1.6.1 | 02-Nov-2007 |
joerg | More diff reduce to HEAD due to botched up merging.
|
| 1.1.2.5 | 11-Oct-2007 |
macallan | add NULL pic_finish_setup()
|
| 1.1.2.4 | 10-Oct-2007 |
garbled | Change pic_prepivr around a bit. Handle the default IRQ 7 from the 8259
better, and add a new motivr_get_irq(). The motorola machines require an
actual read from the 8259 for PCI irqs, so in that case, we read the
8259, and then read the IVR to ack the irq.
Move i8259_get_irq() to i8259_common.c for above.
Fix some minor typos in the chip id's for prep residual.
Fix ibmnws and prep to properly initialize the prep ivr depending on if
the machine is motorola, or IBM based.
Tested on a 7043 and an MTX604
|
| 1.1.2.3 | 09-May-2007 |
garbled | The i8259 and prepivr code had a bunch of functions that were duplicates
of one another. Break those out into i8259_common.c and share that file
between the two of them.
|
| 1.1.2.2 | 04-May-2007 |
nisimura | follow up to the previous change for struct pic_ops, and make
pic_i8259.c compilable.
|
| 1.1.2.1 | 04-May-2007 |
garbled | Add an i8259 pic. Compile tested only.
Add 8259 initialization code to prepivr. (Forgot to add this when I nuked
init_icu(), oddly enough, my machine didn't care, but I'm sure thats pure
luck.)
There is probably alot more sharing that can take place between these two
files, but I'm not sure how to accomplish it yet because of the PIC_XXX
options. That will be a TODO item.
|
| 1.2.26.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.2.24.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.2.22.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.2.8.2 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.2.8.1 | 17-Oct-2007 |
matt | file pic_i8259.c was added on branch matt-armv6 on 2007-11-06 23:20:56 +0000
|
| 1.2.4.2 | 27-Oct-2007 |
yamt | sync with head.
|
| 1.2.4.1 | 17-Oct-2007 |
yamt | file pic_i8259.c was added on branch yamt-lazymbuf on 2007-10-27 11:28:00 +0000
|
| 1.2.2.2 | 23-Oct-2007 |
ad | Sync with head.
|
| 1.2.2.1 | 17-Oct-2007 |
ad | file pic_i8259.c was added on branch vmlocking on 2007-10-23 20:36:20 +0000
|
| 1.3.32.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.5.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.5.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.6.24.1 | 28-Aug-2017 |
skrll | Sync with HEAD
|
| 1.6.6.1 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.9 | 23-Feb-2022 |
andvar | fix various typos in comments, mainly immediatly/immediately/,
as well shared and recently fixed typos in OpenBSD code by Jonathan Grey.
|
| 1.8 | 06-Jul-2020 |
rin | Style and cosmetic changes. No binary changes intended.
|
| 1.7 | 03-Sep-2018 |
riastradh | Rename min/max -> uimin/uimax for better honesty.
These functions are defined on unsigned int. The generic name
min/max should not silently truncate to 32 bits on 64-bit systems.
This is purely a name change -- no functional change intended.
HOWEVER! Some subsystems have
#define min(a, b) ((a) < (b) ? (a) : (b))
#define max(a, b) ((a) > (b) ? (a) : (b))
even though our standard name for that is MIN/MAX. Although these
may invite multiple evaluation bugs, these do _not_ cause integer
truncation.
To avoid `fixing' these cases, I first changed the name in libkern,
and then compile-tested every file where min/max occurred in order to
confirm that it failed -- and thus confirm that nothing shadowed
min/max -- before changing it.
I have left a handful of bootloaders that are too annoying to
compile-test, and some dead code:
cobalt ews4800mips hp300 hppa ia64 luna68k vax
acorn32/if_ie.c (not included in any kernels)
macppc/if_gm.c (superseded by gem(4))
It should be easy to fix the fallout once identified -- this way of
doing things fails safe, and the goal here, after all, is to _avoid_
silent integer truncations, not introduce them.
Maybe one day we can reintroduce min/max as type-generic things that
never silently truncate. But we should avoid doing that for a while,
so that existing code has a chance to be detected by the compiler for
conversion to uimin/uimax without changing the semantics until we can
properly audit it all. (Who knows, maybe in some cases integer
truncation is actually intended!)
|
| 1.6 | 01-Jun-2017 |
chs | branches: 1.6.8; 1.6.10;
remove checks for failure after memory allocation calls that cannot fail:
kmem_alloc() with KM_SLEEP
kmem_zalloc() with KM_SLEEP
percpu_alloc()
pserialize_create()
psref_class_create()
all of these paths include an assertion that the allocation has not failed,
so callers should not assert that again.
|
| 1.5 | 01-Feb-2012 |
matt | branches: 1.5.6; 1.5.24;
Use kmem instead of malloc. Remove unneeded <sys/malloc.h> includes.
|
| 1.4 | 01-Feb-2012 |
matt | Use C89 function prototypes.
|
| 1.3 | 14-Jan-2012 |
phx | Some PICs have the capability to define the interrupt's polarity (OpenPIC
for example). So the accepted interrupt types have been extended to:
- IST_EDGE_FALLING (which is the same as IST_EDGE)
- IST_EDGE_RISING (new)
- IST_LEVEL_LOW (is the same as IST_LEVEL)
- IST_LEVEL_HIGH (new)
Old code will continue to work without modification.
|
| 1.2 | 20-Jun-2011 |
matt | branches: 1.2.2; 1.2.6;
<arch/powerpc/... -> <powerpc/...
|
| 1.1 | 19-Aug-2009 |
nisimura | branches: 1.1.2; 1.1.12;
- Have pic_mpcsoc.c to adapt variations of Moto/Freescale OpenPIC
compliant interrupt controllers. Mostly the refrain of pic_openpic.c
and shall be useful for 85xx/86xx/QorIQ and Tundra product lines.
|
| 1.1.12.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.1.2.2 | 19-Aug-2009 |
yamt | sync with head.
|
| 1.1.2.1 | 19-Aug-2009 |
yamt | file pic_mpcsoc.c was added on branch yamt-nfs-mp on 2009-08-19 18:46:41 +0000
|
| 1.2.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.2.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.5.24.1 | 28-Aug-2017 |
skrll | Sync with HEAD
|
| 1.5.6.1 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.6.10.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.6.8.1 | 06-Sep-2018 |
pgoyette | Sync with HEAD
Resolve a couple of conflicts (result of the uimin/uimax changes)
|
| 1.20 | 23-Feb-2022 |
andvar | fix various typos in comments, mainly immediatly/immediately/,
as well shared and recently fixed typos in OpenBSD code by Jonathan Grey.
|
| 1.19 | 13-Jul-2020 |
rin | Drop unused opt_interrupt.h include.
|
| 1.18 | 12-Jul-2020 |
rin | No need to test _KERNEL_OPT twice.
No binary changes.
|
| 1.17 | 06-Jul-2020 |
rin | Include missing opt_multiprocessor.h.
|
| 1.16 | 06-Jul-2020 |
rin | Style and cosmetic changes. No binary changes intended.
|
| 1.15 | 03-Sep-2018 |
riastradh | Rename min/max -> uimin/uimax for better honesty.
These functions are defined on unsigned int. The generic name
min/max should not silently truncate to 32 bits on 64-bit systems.
This is purely a name change -- no functional change intended.
HOWEVER! Some subsystems have
#define min(a, b) ((a) < (b) ? (a) : (b))
#define max(a, b) ((a) > (b) ? (a) : (b))
even though our standard name for that is MIN/MAX. Although these
may invite multiple evaluation bugs, these do _not_ cause integer
truncation.
To avoid `fixing' these cases, I first changed the name in libkern,
and then compile-tested every file where min/max occurred in order to
confirm that it failed -- and thus confirm that nothing shadowed
min/max -- before changing it.
I have left a handful of bootloaders that are too annoying to
compile-test, and some dead code:
cobalt ews4800mips hp300 hppa ia64 luna68k vax
acorn32/if_ie.c (not included in any kernels)
macppc/if_gm.c (superseded by gem(4))
It should be easy to fix the fallout once identified -- this way of
doing things fails safe, and the goal here, after all, is to _avoid_
silent integer truncations, not introduce them.
Maybe one day we can reintroduce min/max as type-generic things that
never silently truncate. But we should avoid doing that for a while,
so that existing code has a chance to be detected by the compiler for
conversion to uimin/uimax without changing the semantics until we can
properly audit it all. (Who knows, maybe in some cases integer
truncation is actually intended!)
|
| 1.14 | 16-May-2018 |
macallan | branches: 1.14.2;
special case IPIs so we don't mess with hardware IRQ sources
now SMP works on my PCI-X G5
|
| 1.13 | 22-Mar-2018 |
macallan | don't call mapiodev() - the caller should hand us a usable address
|
| 1.12 | 02-Mar-2018 |
macallan | branches: 1.12.2;
IRQ0 is perfectly legal to use on at least some macppc, so don't treat it
as an error or something special
with this svwsata works on my PCI-X G5
|
| 1.11 | 01-Mar-2018 |
macallan | use mapiodev() so this can work on G5s
|
| 1.10 | 01-Jun-2017 |
chs | remove checks for failure after memory allocation calls that cannot fail:
kmem_alloc() with KM_SLEEP
kmem_zalloc() with KM_SLEEP
percpu_alloc()
pserialize_create()
psref_class_create()
all of these paths include an assertion that the allocation has not failed,
so callers should not assert that again.
|
| 1.9 | 26-May-2016 |
macallan | treat IPIs like regular interrupts at IPL_HIGH
should fix port-powerpc/44387
tested by chuq
|
| 1.8 | 01-Feb-2012 |
matt | branches: 1.8.6; 1.8.24;
Use kmem instead of malloc. Remove unneeded <sys/malloc.h> includes.
|
| 1.7 | 14-Jan-2012 |
phx | Some PICs have the capability to define the interrupt's polarity (OpenPIC
for example). So the accepted interrupt types have been extended to:
- IST_EDGE_FALLING (which is the same as IST_EDGE)
- IST_EDGE_RISING (new)
- IST_LEVEL_LOW (is the same as IST_LEVEL)
- IST_LEVEL_HIGH (new)
Old code will continue to work without modification.
|
| 1.6 | 20-Jun-2011 |
matt | branches: 1.6.2; 1.6.6;
<arch/powerpc/... -> <powerpc/...
|
| 1.5 | 29-Apr-2008 |
martin | branches: 1.5.32;
Convert to new 2 clause license
|
| 1.4 | 17-Jan-2008 |
garbled | branches: 1.4.6; 1.4.8; 1.4.10;
Add support to ofppc for the IBM 7044-270 machine. This is a POWER3-II
based machine. Currently the kernel to run on this machine is
incompatible with the standard GENERIC kernel, so for now, we have a
separate GENERIC_B64. Eventually, I hope to combine the two.
Please note, this is a port of 32bit ofppc, not a powerpc64 port.
Thanks to Matt Thomas and Kevin Bowling for helping to make this port
possible.
Summary of changes:
Change ofwpci to use the ofmethod config for configuring the PCI bus,
rather than indirect configuration.
Move the wiring of the interrupt controllers from at the start of the
boot, into the configuration of the first PCI bus.
Rewrite the map_isa_ioregs() hack to work on a machine without BATs
Fix a ton of bugs in the genofw_find_pics routine, and in the map_space code.
Split the pic_openpic into openpic_common and pic_openpic.
Create a new pic_distopenpic driver, for the distributed openpic found on
some newer IBM machines.
Fix a bad panic in pmap_extract on 64bit bridge mode
|
| 1.3 | 11-Dec-2007 |
garbled | Fix the endless stream of 7's problem on i8259-like interrupt controllers
once and for all. The i8259 does not like to be read in a loop, when an
interrupt comes in, it will return a valid value, however, if you keep
reading it until there are no outstanding interrupts, it will return 7
(which is the lpt interrupt). Change the pic handler to give an argument
to the get_irq functions of mode, which indicates if this is the first
time we are asking, or if we are just rechecking in a loop. Non-i8259
handlers can safely ignore this argument.
Tested to fix the stream of 7's problem on prep and ofppc. Got rid of
the nasty hack in ofppc with this too, and the prep machine seems to take
less interrupts now, which is a good thing.
|
| 1.2 | 17-Oct-2007 |
garbled | branches: 1.2.2; 1.2.4; 1.2.6; 1.2.8; 1.2.10; 1.2.12; 1.2.14;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.1 | 02-May-2007 |
macallan | branches: 1.1.2; 1.1.6; 1.1.8;
file pic_openpic.c was initially added on branch ppcoea-renovation.
|
| 1.1.8.1 | 18-Oct-2007 |
yamt | sync with head.
|
| 1.1.6.1 | 02-Nov-2007 |
joerg | More diff reduce to HEAD due to botched up merging.
|
| 1.1.2.12 | 16-Oct-2007 |
macallan | make interrupt distribution via OpenPIC optional
with options OPENPIC_DISTRIBUTE all CPUs will receive hardware interrupts,
otherwise only cpu0
|
| 1.1.2.11 | 11-Oct-2007 |
macallan | implement pic_finish_setup() to send interrupts to all attached CPUs
|
| 1.1.2.10 | 10-Oct-2007 |
macallan | - move IPI setup to ipi_openpic
- some cleanup
|
| 1.1.2.9 | 04-Oct-2007 |
macallan | make openpic_set_priority non-static for now since cpu.c calls it on SMP
kernels. This should go away when the hatch code is rewritten.
|
| 1.1.2.8 | 03-Jun-2007 |
nisimura | - make setup_openpic() to have every SRC_VECTOR(irq) register a value
0x8000'0000 during initialization. opic_establish_irq() will assign
acutual usage values later on.
- note a comment describing that writing S1C bit for OPENPIC_CONFIG
register should bring the sane initial operation state. #if-0'ed out
this time since it remains unknown wether every OpenPIC compliant
controller behave in the same way.
- nuke struct openpic_ops which contains enable_mask for no use.
|
| 1.1.2.7 | 04-May-2007 |
macallan | nuke unused pic_ops methods, honour priority in pic_establish_irq()
|
| 1.1.2.6 | 03-May-2007 |
garbled | Move the functions down from openpic.c into pic_openpic.c, as there
really is no need to have them over there when all the interrupt routines
will be using pic_openpic.c
Change the openpic setup to set all the irqs except 0 to negative polarity.
Set the spurious vector reg to 0xff.
Emit a nice printf showing the version of the openpic, and getrid of the
maxint thing.
Add a global, primary_pic, so machines can elect any registered pic as
the primary interrupt controller.
Clean up a few nits in pic_prepivr to make it more similar to the openpic
one, add a prototype for the setup_prepivr function, etc etc.
|
| 1.1.2.5 | 03-May-2007 |
nisimura | These two have no <machine/autoconf.h> dependency.
|
| 1.1.2.4 | 03-May-2007 |
nisimura | - files.pic
allow to choose files as designated for Makefile.
- pic_openpic.c, pic_prepivr.c
remove #ifdef PIC_xxx constructs.
- pic_openpic.c
honour OPENPIC feature register NIRQ field for max. number of
available irqs. Valid for MPC107/MPC824x EPIC.
|
| 1.1.2.3 | 03-May-2007 |
macallan | fix typo
|
| 1.1.2.2 | 03-May-2007 |
macallan | adapt to changes picvar.h
|
| 1.1.2.1 | 02-May-2007 |
macallan | OpenPIC support
|
| 1.2.14.2 | 19-Jan-2008 |
bouyer | Sync with HEAD
|
| 1.2.14.1 | 13-Dec-2007 |
bouyer | Sync with HEAD
|
| 1.2.12.1 | 13-Dec-2007 |
yamt | sync with head.
|
| 1.2.10.1 | 26-Dec-2007 |
ad | Sync with head.
|
| 1.2.8.4 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.2.8.3 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.2.8.2 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.2.8.1 | 17-Oct-2007 |
matt | file pic_openpic.c was added on branch matt-armv6 on 2007-11-06 23:20:56 +0000
|
| 1.2.6.1 | 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.2.4.3 | 21-Jan-2008 |
yamt | sync with head
|
| 1.2.4.2 | 27-Oct-2007 |
yamt | sync with head.
|
| 1.2.4.1 | 17-Oct-2007 |
yamt | file pic_openpic.c was added on branch yamt-lazymbuf on 2007-10-27 11:28:01 +0000
|
| 1.2.2.2 | 23-Oct-2007 |
ad | Sync with head.
|
| 1.2.2.1 | 17-Oct-2007 |
ad | file pic_openpic.c was added on branch vmlocking on 2007-10-23 20:36:21 +0000
|
| 1.4.10.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.4.8.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.4.6.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.5.32.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.6.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.6.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.8.24.2 | 28-Aug-2017 |
skrll | Sync with HEAD
|
| 1.8.24.1 | 29-May-2016 |
skrll | Sync with HEAD
|
| 1.8.6.1 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.12.2.3 | 06-Sep-2018 |
pgoyette | Sync with HEAD
Resolve a couple of conflicts (result of the uimin/uimax changes)
|
| 1.12.2.2 | 21-May-2018 |
pgoyette | Sync with HEAD
|
| 1.12.2.1 | 30-Mar-2018 |
pgoyette | Resolve conflicts between branch and HEAD
|
| 1.14.2.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.9 | 01-Jun-2017 |
chs | remove checks for failure after memory allocation calls that cannot fail:
kmem_alloc() with KM_SLEEP
kmem_zalloc() with KM_SLEEP
percpu_alloc()
pserialize_create()
psref_class_create()
all of these paths include an assertion that the allocation has not failed,
so callers should not assert that again.
|
| 1.8 | 28-Jul-2012 |
matt | branches: 1.8.2; 1.8.16;
Fix -fno-common fallout.
|
| 1.7 | 01-Feb-2012 |
matt | Use kmem instead of malloc. Remove unneeded <sys/malloc.h> includes.
|
| 1.6 | 20-Jun-2011 |
matt | branches: 1.6.2; 1.6.6;
<arch/powerpc/... -> <powerpc/...
|
| 1.5 | 18-Jun-2011 |
matt | Use <sys/foo.h> instead of <machine/foo.h> if such a file exists.
Don't assume <sys/cpu.h> includes <powerpc/subarch/cpu*.h>. Include it
explicitly.
|
| 1.4 | 28-Apr-2008 |
martin | branches: 1.4.32;
Remove clause 3 and 4 from TNF licenses
|
| 1.3 | 11-Dec-2007 |
garbled | branches: 1.3.8; 1.3.10; 1.3.12;
Fix the endless stream of 7's problem on i8259-like interrupt controllers
once and for all. The i8259 does not like to be read in a loop, when an
interrupt comes in, it will return a valid value, however, if you keep
reading it until there are no outstanding interrupts, it will return 7
(which is the lpt interrupt). Change the pic handler to give an argument
to the get_irq functions of mode, which indicates if this is the first
time we are asking, or if we are just rechecking in a loop. Non-i8259
handlers can safely ignore this argument.
Tested to fix the stream of 7's problem on prep and ofppc. Got rid of
the nasty hack in ofppc with this too, and the prep machine seems to take
less interrupts now, which is a good thing.
|
| 1.2 | 17-Oct-2007 |
garbled | branches: 1.2.2; 1.2.4; 1.2.8; 1.2.10; 1.2.12; 1.2.14;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.1 | 03-May-2007 |
garbled | branches: 1.1.2; 1.1.6; 1.1.8;
file pic_prepivr.c was initially added on branch ppcoea-renovation.
|
| 1.1.8.1 | 18-Oct-2007 |
yamt | sync with head.
|
| 1.1.6.1 | 02-Nov-2007 |
joerg | More diff reduce to HEAD due to botched up merging.
|
| 1.1.2.9 | 11-Oct-2007 |
macallan | add NULL pic_finish_setup()
|
| 1.1.2.8 | 10-Oct-2007 |
garbled | Change pic_prepivr around a bit. Handle the default IRQ 7 from the 8259
better, and add a new motivr_get_irq(). The motorola machines require an
actual read from the 8259 for PCI irqs, so in that case, we read the
8259, and then read the IVR to ack the irq.
Move i8259_get_irq() to i8259_common.c for above.
Fix some minor typos in the chip id's for prep residual.
Fix ibmnws and prep to properly initialize the prep ivr depending on if
the machine is motorola, or IBM based.
Tested on a 7043 and an MTX604
|
| 1.1.2.7 | 09-May-2007 |
garbled | The i8259 and prepivr code had a bunch of functions that were duplicates
of one another. Break those out into i8259_common.c and share that file
between the two of them.
|
| 1.1.2.6 | 07-May-2007 |
garbled | add the third argument to prepivr_establish_irq()
|
| 1.1.2.5 | 04-May-2007 |
nisimura | follow up to the previous change for struct pic_ops, and make
pic_i8259.c compilable.
|
| 1.1.2.4 | 04-May-2007 |
garbled | Add an i8259 pic. Compile tested only.
Add 8259 initialization code to prepivr. (Forgot to add this when I nuked
init_icu(), oddly enough, my machine didn't care, but I'm sure thats pure
luck.)
There is probably alot more sharing that can take place between these two
files, but I'm not sure how to accomplish it yet because of the PIC_XXX
options. That will be a TODO item.
|
| 1.1.2.3 | 03-May-2007 |
garbled | Move the functions down from openpic.c into pic_openpic.c, as there
really is no need to have them over there when all the interrupt routines
will be using pic_openpic.c
Change the openpic setup to set all the irqs except 0 to negative polarity.
Set the spurious vector reg to 0xff.
Emit a nice printf showing the version of the openpic, and getrid of the
maxint thing.
Add a global, primary_pic, so machines can elect any registered pic as
the primary interrupt controller.
Clean up a few nits in pic_prepivr to make it more similar to the openpic
one, add a prototype for the setup_prepivr function, etc etc.
|
| 1.1.2.2 | 03-May-2007 |
nisimura | - files.pic
allow to choose files as designated for Makefile.
- pic_openpic.c, pic_prepivr.c
remove #ifdef PIC_xxx constructs.
- pic_openpic.c
honour OPENPIC feature register NIRQ field for max. number of
available irqs. Valid for MPC107/MPC824x EPIC.
|
| 1.1.2.1 | 03-May-2007 |
garbled | Add a generic prepIVR pic. used by ibmnws and prep.
|
| 1.2.14.1 | 13-Dec-2007 |
bouyer | Sync with HEAD
|
| 1.2.12.1 | 13-Dec-2007 |
yamt | sync with head.
|
| 1.2.10.1 | 26-Dec-2007 |
ad | Sync with head.
|
| 1.2.8.3 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.2.8.2 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.2.8.1 | 17-Oct-2007 |
matt | file pic_prepivr.c was added on branch matt-armv6 on 2007-11-06 23:20:57 +0000
|
| 1.2.4.3 | 21-Jan-2008 |
yamt | sync with head
|
| 1.2.4.2 | 27-Oct-2007 |
yamt | sync with head.
|
| 1.2.4.1 | 17-Oct-2007 |
yamt | file pic_prepivr.c was added on branch yamt-lazymbuf on 2007-10-27 11:28:01 +0000
|
| 1.2.2.2 | 23-Oct-2007 |
ad | Sync with head.
|
| 1.2.2.1 | 17-Oct-2007 |
ad | file pic_prepivr.c was added on branch vmlocking on 2007-10-23 20:36:22 +0000
|
| 1.3.12.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.3.10.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.3.8.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.4.32.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.6.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.6.2.2 | 30-Oct-2012 |
yamt | sync with head
|
| 1.6.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.8.16.1 | 28-Aug-2017 |
skrll | Sync with HEAD
|
| 1.8.2.1 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.5 | 18-Jun-2011 |
matt | Use <sys/foo.h> instead of <machine/foo.h> if such a file exists.
Don't assume <sys/cpu.h> includes <powerpc/subarch/cpu*.h>. Include it
explicitly.
|
| 1.4 | 10-May-2008 |
martin | branches: 1.4.30;
Backout previous: the license sweep touched these files in error, so
restore the old license.
|
| 1.3 | 29-Apr-2008 |
martin | branches: 1.3.2;
Convert to new 2 clause license
|
| 1.2 | 17-Oct-2007 |
garbled | branches: 1.2.2; 1.2.4; 1.2.8;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.1 | 11-May-2007 |
matt | branches: 1.1.2; 1.1.6; 1.1.8;
file pic_soft.c was initially added on branch ppcoea-renovation.
|
| 1.1.8.1 | 18-Oct-2007 |
yamt | sync with head.
|
| 1.1.6.1 | 02-Nov-2007 |
joerg | More diff reduce to HEAD due to botched up merging.
|
| 1.1.2.2 | 22-May-2007 |
matt | Add IPL_SOFTI2C. Use common cas32.
|
| 1.1.2.1 | 11-May-2007 |
matt | Initial implementation of a "software interrupt" pic which is, of course,
completely in software without any backing hardware.
|
| 1.2.8.2 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.2.8.1 | 17-Oct-2007 |
matt | file pic_soft.c was added on branch matt-armv6 on 2007-11-06 23:20:58 +0000
|
| 1.2.4.2 | 27-Oct-2007 |
yamt | sync with head.
|
| 1.2.4.1 | 17-Oct-2007 |
yamt | file pic_soft.c was added on branch yamt-lazymbuf on 2007-10-27 11:28:02 +0000
|
| 1.2.2.2 | 23-Oct-2007 |
ad | Sync with head.
|
| 1.2.2.1 | 17-Oct-2007 |
ad | file pic_soft.c was added on branch vmlocking on 2007-10-23 20:36:23 +0000
|
| 1.3.2.1 | 23-Jun-2008 |
wrstuden | Sync w/ -current. 34 merge conflicts to follow.
|
| 1.4.30.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.2 | 17-Jun-2011 |
matt | intr.h must not include cpu due to deadly embrace with SOFTINT_COUNT.
Cleanup intr.h so MD definitions can overload common definitions.
Rototill pic/intr.c. Virtual IRQs can now be reclaimed. separate virq
from hwirq from picirq. Redo intr mask calculations.
tested on pmppc and macppc (MP).
|
| 1.1 | 16-Jun-2011 |
macallan | enable FAST_SOFTINTR support for all ports that use powerpc/pic/
This has been successfully tested on macppc
TODO:
- ibm4xx needs to be adapted
- SMP doesn't work yet, 2nd CPU crashes when trying to leave the idle loop
|
| 1.15 | 05-Jul-2025 |
macallan | add a function to find a PIC by its base address
|
| 1.14 | 17-Feb-2025 |
jmcneill | powerpc: Don't enable interrupts before calling cascaded intr handler.
Before calling a normal interrupt handler, the pic code adjusts cpl and
enables interrupts. Don't do this with interrupt sources that feed
cascaded pics as the resulting handler will do it anyway, and it can
result in multiple interrupts firing on the parent pic just to service
a single interrupt on the child.
|
| 1.13 | 22-Mar-2021 |
rin | branches: 1.13.16; 1.13.22;
Brush up previous, or make things more similar to x86:
- Prevent pic_name from appearing vmstat(1) twice.
- Restore "irq" in interrupt id fields of intrctl(8).
For these purposes,
- Add is_evname member to struct intr_source.
- Bump size of is_source to INTRIDBUF, and rename it to is_intrid for clarity.
Now, outputs from vmstat(1) and intrctl(8) are like:
----
$ vmstat -ev
...
openpic irq 39 3967 26 intr
...
$ intrctl list
interrupt id CPU0 device name(s)
...
openpic irq 39 3967* wdc1
...
----
|
| 1.12 | 16-Apr-2020 |
rin | branches: 1.12.2; 1.12.4;
Revert previous for now:
http://mail-index.netbsd.org/source-changes/2020/04/16/msg116278.html
The reasoning turned out to be wrong; __KERNEL_RCSID() in header files
does *not* overwrite RCSID in main source files. The real problem is that
it inserts its RCSID into *every* object files. However, it can be still
useful even if heavily duplicated.
|
| 1.11 | 16-Apr-2020 |
rin | Stop using __KERNEL_RCSID() in header files; it confuses ident(1) by
overwriting RCSID in main source files.
XXX
The first argument of __KERNEL_RCSID() is neglected for ELF. If we wish
to have RCSID of header files in kernel binary, we need something like
__FBSDID() macro in FreeBSD.
|
| 1.10 | 11-May-2018 |
macallan | branches: 1.10.12;
use 128 as IPI_VECTOR to avoid overlap wth hardware interrupts
|
| 1.9 | 18-Jun-2011 |
matt | branches: 1.9.52;
Use <sys/foo.h> instead of <machine/foo.h> if such a file exists.
Don't assume <sys/cpu.h> includes <powerpc/subarch/cpu*.h>. Include it
explicitly.
|
| 1.8 | 17-Jun-2011 |
matt | Change from level to ipl since we aren't dealing a mask anymore, just a
simple value.
Fix intr_calculatemasks to deal with ipl isn't a mask. Let establish
and disestablish determine the highest ipl for the interrut source being
modified. No reason to recompute that for every source when only one changes
at a time. Only change idepth while in the loop.
|
| 1.7 | 24-Apr-2010 |
kiyohara | branches: 1.7.6;
Support 64-bit imask for powerpc/pic.
|
| 1.6 | 19-Aug-2009 |
nisimura | branches: 1.6.2; 1.6.4;
- Have pic_mpcsoc.c to adapt variations of Moto/Freescale OpenPIC
compliant interrupt controllers. Mostly the refrain of pic_openpic.c
and shall be useful for 85xx/86xx/QorIQ and Tundra product lines.
|
| 1.5 | 29-Apr-2008 |
martin | Convert to new 2 clause license
|
| 1.4 | 17-Jan-2008 |
garbled | branches: 1.4.6; 1.4.8; 1.4.10;
Add support to ofppc for the IBM 7044-270 machine. This is a POWER3-II
based machine. Currently the kernel to run on this machine is
incompatible with the standard GENERIC kernel, so for now, we have a
separate GENERIC_B64. Eventually, I hope to combine the two.
Please note, this is a port of 32bit ofppc, not a powerpc64 port.
Thanks to Matt Thomas and Kevin Bowling for helping to make this port
possible.
Summary of changes:
Change ofwpci to use the ofmethod config for configuring the PCI bus,
rather than indirect configuration.
Move the wiring of the interrupt controllers from at the start of the
boot, into the configuration of the first PCI bus.
Rewrite the map_isa_ioregs() hack to work on a machine without BATs
Fix a ton of bugs in the genofw_find_pics routine, and in the map_space code.
Split the pic_openpic into openpic_common and pic_openpic.
Create a new pic_distopenpic driver, for the distributed openpic found on
some newer IBM machines.
Fix a bad panic in pmap_extract on 64bit bridge mode
|
| 1.3 | 11-Dec-2007 |
garbled | Fix the endless stream of 7's problem on i8259-like interrupt controllers
once and for all. The i8259 does not like to be read in a loop, when an
interrupt comes in, it will return a valid value, however, if you keep
reading it until there are no outstanding interrupts, it will return 7
(which is the lpt interrupt). Change the pic handler to give an argument
to the get_irq functions of mode, which indicates if this is the first
time we are asking, or if we are just rechecking in a loop. Non-i8259
handlers can safely ignore this argument.
Tested to fix the stream of 7's problem on prep and ofppc. Got rid of
the nasty hack in ofppc with this too, and the prep machine seems to take
less interrupts now, which is a good thing.
|
| 1.2 | 17-Oct-2007 |
garbled | branches: 1.2.2; 1.2.4; 1.2.6; 1.2.8; 1.2.10; 1.2.12; 1.2.14;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.1 | 02-May-2007 |
macallan | branches: 1.1.2; 1.1.6; 1.1.8;
file picvar.h was initially added on branch ppcoea-renovation.
|
| 1.1.8.1 | 18-Oct-2007 |
yamt | sync with head.
|
| 1.1.6.1 | 02-Nov-2007 |
joerg | More diff reduce to HEAD due to botched up merging.
|
| 1.1.2.14 | 11-Oct-2007 |
macallan | add pic_ops.pic_finish_setup() for additional PIC setup after the CPUs attached
can be NULL.
|
| 1.1.2.13 | 10-Oct-2007 |
garbled | Change pic_prepivr around a bit. Handle the default IRQ 7 from the 8259
better, and add a new motivr_get_irq(). The motorola machines require an
actual read from the 8259 for PCI irqs, so in that case, we read the
8259, and then read the IVR to ack the irq.
Move i8259_get_irq() to i8259_common.c for above.
Fix some minor typos in the chip id's for prep residual.
Fix ibmnws and prep to properly initialize the prep ivr depending on if
the machine is motorola, or IBM based.
Tested on a 7043 and an MTX604
|
| 1.1.2.12 | 04-Oct-2007 |
macallan | #define IPI_VECTOR and add a prototype for an MD IPI handler
This should be abstracted away.
|
| 1.1.2.11 | 09-May-2007 |
garbled | The i8259 and prepivr code had a bunch of functions that were duplicates
of one another. Break those out into i8259_common.c and share that file
between the two of them.
|
| 1.1.2.10 | 04-May-2007 |
nisimura | follow up to the previous change for struct pic_ops, and make
pic_i8259.c compilable.
|
| 1.1.2.9 | 04-May-2007 |
macallan | nuke some unused function pointers from struct pic_ops
add a parameter to pic_establish_irq for priority
|
| 1.1.2.8 | 04-May-2007 |
garbled | Add an i8259 pic. Compile tested only.
Add 8259 initialization code to prepivr. (Forgot to add this when I nuked
init_icu(), oddly enough, my machine didn't care, but I'm sure thats pure
luck.)
There is probably alot more sharing that can take place between these two
files, but I'm not sure how to accomplish it yet because of the PIC_XXX
options. That will be a TODO item.
|
| 1.1.2.7 | 03-May-2007 |
garbled | Move the functions down from openpic.c into pic_openpic.c, as there
really is no need to have them over there when all the interrupt routines
will be using pic_openpic.c
Change the openpic setup to set all the irqs except 0 to negative polarity.
Set the spurious vector reg to 0xff.
Emit a nice printf showing the version of the openpic, and getrid of the
maxint thing.
Add a global, primary_pic, so machines can elect any registered pic as
the primary interrupt controller.
Clean up a few nits in pic_prepivr to make it more similar to the openpic
one, add a prototype for the setup_prepivr function, etc etc.
|
| 1.1.2.6 | 03-May-2007 |
macallan | fix merge muckup
|
| 1.1.2.5 | 03-May-2007 |
macallan | add dummy establish_intr method
|
| 1.1.2.4 | 03-May-2007 |
garbled | Add some additional functions (pic_establish_irq) to enable use with an 8259
|
| 1.1.2.3 | 02-May-2007 |
macallan | OpenPIC support
|
| 1.1.2.2 | 02-May-2007 |
macallan | cosmetics:
- remove CPU number from pic_get_irq()
- add type parameter to enable/reenable
- add IRQ parameter to pic_ack_irq()
... and make intr.c compile again
|
| 1.1.2.1 | 02-May-2007 |
macallan | first try on a generic interrupt handler.
Features:
- PIC details are hidden by struct pic_ops
- PICs can easily be cascaded
- support for soft interrupts
tested so far only on macppc with a PowerBook 3400c
|
| 1.2.14.2 | 19-Jan-2008 |
bouyer | Sync with HEAD
|
| 1.2.14.1 | 13-Dec-2007 |
bouyer | Sync with HEAD
|
| 1.2.12.1 | 13-Dec-2007 |
yamt | sync with head.
|
| 1.2.10.1 | 26-Dec-2007 |
ad | Sync with head.
|
| 1.2.8.4 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.2.8.3 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.2.8.2 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.2.8.1 | 17-Oct-2007 |
matt | file picvar.h was added on branch matt-armv6 on 2007-11-06 23:20:58 +0000
|
| 1.2.6.1 | 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.2.4.3 | 21-Jan-2008 |
yamt | sync with head
|
| 1.2.4.2 | 27-Oct-2007 |
yamt | sync with head.
|
| 1.2.4.1 | 17-Oct-2007 |
yamt | file picvar.h was added on branch yamt-lazymbuf on 2007-10-27 11:28:02 +0000
|
| 1.2.2.2 | 23-Oct-2007 |
ad | Sync with head.
|
| 1.2.2.1 | 17-Oct-2007 |
ad | file picvar.h was added on branch vmlocking on 2007-10-23 20:36:24 +0000
|
| 1.4.10.3 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.4.10.2 | 19-Aug-2009 |
yamt | sync with head.
|
| 1.4.10.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.4.8.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.4.6.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.6.4.1 | 30-May-2010 |
rmind | sync with head
|
| 1.6.2.1 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.7.6.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.9.52.1 | 21-May-2018 |
pgoyette | Sync with HEAD
|
| 1.10.12.1 | 20-Apr-2020 |
bouyer | Sync with HEAD
|
| 1.12.4.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.12.2.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.13.22.1 | 02-Aug-2025 |
perseant | Sync with HEAD
|
| 1.13.16.1 | 22-Feb-2025 |
martin | Pull up following revision(s) (requested by jmcneill in ticket #1056):
sys/arch/powerpc/pic/intr.c: revision 1.35
sys/arch/powerpc/pic/intr.c: revision 1.36
sys/arch/powerpc/pic/intr.c: revision 1.37
sys/arch/powerpc/pic/picvar.h: revision 1.14
powerpc: Fix ci_ipending corruption with cascaded pics
A cascaded pic will register pic_handle_intr as its interrupt handler,
but interrupt handlers are called with MSR[EE] = 1. This breaks
assumptions in pic callbacks and can result in eg. corrupt ci_ipending
due to a read/modify/write of the field with nested interrupts.
Fix this by always clearing MSR[EE] at the top of pic_handle_intr.
powerpc: Mask interrupts after returning from handler.
Now that we are explicitly masking interrupts on entry of pic_handle_intr,
we need to disable (instead of store) interrupts after calling
intr_deliver.
powerpc: Don't enable interrupts before calling cascaded intr handler.
Before calling a normal interrupt handler, the pic code adjusts cpl and
enables interrupts. Don't do this with interrupt sources that feed
cascaded pics as the resulting handler will do it anyway, and it can
result in multiple interrupts firing on the parent pic just to service
a single interrupt on the child.
|
| 1.6 | 08-May-2003 |
christos | rename Locore.c -> locore_c.c so that we can compile on case insensitive
filesystems. (from John Gordon)
|
| 1.5 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.4 | 08-Jun-2000 |
kleink | branches: 1.4.10;
Need <sys/systm.h> for panic() declaration.
|
| 1.3 | 26-May-2000 |
thorpej | branches: 1.3.2;
First sweep at scheduler state cleanup. Collect MI scheduler
state into global and per-CPU scheduler state:
- Global state: sched_qs (run queues), sched_whichqs (bitmap
of non-empty run queues), sched_slpque (sleep queues).
NOTE: These may collectively move into a struct schedstate
at some point in the future.
- Per-CPU state, struct schedstate_percpu: spc_runtime
(time process on this CPU started running), spc_flags
(replaces struct proc's p_schedflags), and
spc_curpriority (usrpri of processes on this CPU).
- Every platform must now supply a struct cpu_info and
a curcpu() macro. Simplify existing cpu_info declarations
where appropriate.
- All references to per-CPU scheduler state now made through
curcpu(). NOTE: this will likely be adjusted in the future
after further changes to struct proc are made.
Tested on i386 and Alpha. Changes are mostly mechanical, but apologies
in advance if it doesn't compile on a particular platform.
|
| 1.2 | 06-Nov-1996 |
cgd | branches: 1.2.28;
Fix an inconsistency that came in with Lite: setrq() was renamed to
setrunqueue(), but remrq() was never renamed. Rename remrq() to
remrunqueue().
|
| 1.1 | 30-Sep-1996 |
ws | PowerPC port
|
| 1.2.28.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.3.2.1 | 22-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.4.10.2 | 12-Jul-2002 |
nathanw | No longer need to pull in lwp.h; proc.h pulls it in for us.
|
| 1.4.10.1 | 05-Nov-2001 |
briggs | Initial SA support for ppc. Test-booted on sandpoint, macppc, & walnut.
mcontext and cpu_getmcontext()/cpu_setmcontext() from Klaus Klein
<kleink@netbsd.org>.
|
| 1.6 | 28-May-1998 |
sakamoto | Rename NetBSD/powerpc to NetBSD/ofppc.
New sys/arch/powerpc with PowerPC-generic stuff.
|
| 1.5 | 24-Feb-1998 |
mycroft | ofd -> ofdisk
|
| 1.4 | 24-Feb-1998 |
mycroft | Catch up with changes in dev/ofw. Add mainbus.
|
| 1.3 | 26-Mar-1997 |
gwr | Move findroot/setroot stuff from configure() to cpu_rootconf().
|
| 1.2 | 31-Jan-1997 |
thorpej | branches: 1.2.2;
Use the new machine-independent setroot().
|
| 1.1 | 30-Sep-1996 |
ws | branches: 1.1.2;
PowerPC port
|
| 1.1.2.1 | 14-Jan-1997 |
thorpej | Snapshot of work-in-progress, committed to private branch.
These changes implement machine-independent root device and file system
selection. Notable features:
- All ports behave in a consistent manner regarding root
device selection.
- No more "options GENERIC"; all kernels have the ability
to boot with RB_ASKNAME to select root device and file system
type.
- Root file system type can be wildcarded; a machine-independent
function will try all possible file systems for the selected
root device until one succeeds.
- If the root file system fails to mount, the operator will
be given the chance to select a new root device and file
system type, rather than having the machine simply panic.
- nfs_mountroot() no longer panics if any part of the NFS
mount process fails; it now returns an error, giving the
operator a chance to recover.
- New, more consistent, config(8) grammar. The constructs:
config netbsd swap generic
config netbsd root on nfs
have been replaced with:
config netbsd root on ? type ?
config netbsd root on ? type nfs
Additionally, the operator may select or wildcard root file
system type in the kernel configuration file:
config netbsd root on cd0a type cd9660
config(8) now requires that a "root" specification be
made. "root" may be wired down or wildcarded. "swap" and
"dump" specifications are optional, and follow previous
semantics.
- config(8) has a new "file-system" keyword, used to configure
file systems into the kernel. Eventually, this will be used
to generate the default vfssw[].
- "options NFSCLIENT" is obsolete, and is replaced by
"file-system NFS". "options NFSSERVER" still exists, since
NFS server support is independent of the NFS file system
client.
- sys/arch/<foo>/<foo>/swapgeneric.c is no longer used, and
will be removed; all information is now generated by config(8).
As of this commit, all ports except arm32 have been updated to use
the new setroot(). Only SPARC, i386, and Alpha ports have been
tested at this time. Port masters should test these changes on their
ports, and report any problems back to me.
More changes are on their way, including RB_ASKNAME support in
nfs_mountroot() (to prompt for server address and path) and, potentially,
the ability to select rarp/bootparam or bootp in nfs_mountroot().
|
| 1.2.2.1 | 02-Mar-1997 |
mrg | swapconf() is no more.
|
| 1.3 | 18-Apr-2002 |
kleink | Unused; already implemented in libkern.
|
| 1.2 | 16-Apr-1997 |
thorpej | branches: 1.2.36; 1.2.40;
RCS ID and #includes cleanup.
|
| 1.1 | 30-Sep-1996 |
ws | PowerPC port
|
| 1.2.40.1 | 20-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.2.36.1 | 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.56 | 15-Dec-2023 |
rin | powerpc: Make sure direct-mapped buffer fits within correct range
For OEA and OEA64_BRIDGE, only first 3GiB memory is direct-mapped.
Part of PR kern/57621
|
| 1.55 | 26-Jul-2022 |
andvar | branches: 1.55.4;
s/functin/function/ in copy pasted comment.
|
| 1.54 | 16-Feb-2022 |
riastradh | powerpc: Sprinkle "memory" clobbers on eieio and nearby asm blocks.
Otherwise the compiler may reorder these around loads and stores,
which mostly defeats the purpose. `asm volatile' just ensures the
instruction isn't _deleted_; it may still move around.
|
| 1.53 | 16-Feb-2022 |
riastradh | powerpc: Implement bus_dmamap_load_raw.
Can probably delete some of the round-trips between bus addresses and
physical addresses -- did these only to copy the logic already in
_bus_dmamap_load_buffer.
|
| 1.52 | 06-Jul-2020 |
rin | Include missing opt_ppcarch.h.
|
| 1.51 | 06-Jul-2020 |
rin | Style and cosmetic changes. No binary changes intended.
|
| 1.50 | 20-Feb-2020 |
rin | eieio is implemented as sync on 40x. Therefore, "sync; eieio" and
"eieio; sync" can be replaced by a single sync.
|
| 1.49 | 03-Sep-2018 |
riastradh | branches: 1.49.4; 1.49.6;
Rename min/max -> uimin/uimax for better honesty.
These functions are defined on unsigned int. The generic name
min/max should not silently truncate to 32 bits on 64-bit systems.
This is purely a name change -- no functional change intended.
HOWEVER! Some subsystems have
#define min(a, b) ((a) < (b) ? (a) : (b))
#define max(a, b) ((a) > (b) ? (a) : (b))
even though our standard name for that is MIN/MAX. Although these
may invite multiple evaluation bugs, these do _not_ cause integer
truncation.
To avoid `fixing' these cases, I first changed the name in libkern,
and then compile-tested every file where min/max occurred in order to
confirm that it failed -- and thus confirm that nothing shadowed
min/max -- before changing it.
I have left a handful of bootloaders that are too annoying to
compile-test, and some dead code:
cobalt ews4800mips hp300 hppa ia64 luna68k vax
acorn32/if_ie.c (not included in any kernels)
macppc/if_gm.c (superseded by gem(4))
It should be easy to fix the fallout once identified -- this way of
doing things fails safe, and the goal here, after all, is to _avoid_
silent integer truncations, not introduce them.
Maybe one day we can reintroduce min/max as type-generic things that
never silently truncate. But we should avoid doing that for a while,
so that existing code has a chance to be detected by the compiler for
conversion to uimin/uimax without changing the semantics until we can
properly audit it all. (Who knows, maybe in some cases integer
truncation is actually intended!)
|
| 1.48 | 27-Apr-2018 |
maxv | branches: 1.48.2;
M_CLUSTER -> M_EXT_CLUSTER
|
| 1.47 | 23-Dec-2016 |
cherry | branches: 1.47.14;
"Make NetBSD great again!"
Introduce uvm_hotplug(9) to the kernel.
Many thanks, in no particular order to:
TNF, for funding the project.
Chuck Silvers - for multiple API reviews and feedback.
Nick Hudson - for testing on multiple architectures and bugfix patches.
Everyone who helped with boot testing.
KeK (http://www.kek.org.in) for hosting the primary developers.
|
| 1.46 | 01-Feb-2012 |
matt | branches: 1.46.6; 1.46.24; 1.46.28;
Use kmem instead of malloc. Remove unneeded <sys/malloc.h> includes.
|
| 1.45 | 30-Jan-2012 |
matt | Use ANSI prototype for _bus_dmamem_alloc_range.
Caught when compiling with -Wold-style-definition
|
| 1.44 | 19-Jul-2011 |
matt | branches: 1.44.2; 1.44.6;
Fix missed change of BUS_DMA_NOCACHE to BUS_DMA_DONTCACHE.
|
| 1.43 | 17-Jul-2011 |
dyoung | Enable new-style <sys/bus.h> on several PowerPC ports supporting PCI
buses. Make non-inline implementations of bus_space(9) and bus_dma(9)
routines and move them to appropriate .c files.
This may leave amigappc in a bad state, sorry. Fortunately, it will be
easy to repair by imitating the bus.h -> bus_{defs,funcs}.h split in
some other PowerPC port.
|
| 1.42 | 30-Jun-2011 |
matt | Modify mapiodev to take a third argument indicating whether the space
should be prefetchable (true) or not (false).
|
| 1.41 | 18-Jun-2011 |
matt | Use <sys/foo.h> instead of <machine/foo.h> if such a file exists.
Don't assume <sys/cpu.h> includes <powerpc/subarch/cpu*.h>. Include it
explicitly.
|
| 1.40 | 13-Jun-2011 |
matt | Use ptoa(x) instead of x << PGSHIFT
|
| 1.39 | 08-Jun-2011 |
matt | A small speedup, when mapping memory in bus_dmamem_map, if the memory is
cacheable and is in a single segment (physically contiguous) don't bother
allocating KVA for it, just use the physical address as the VA.
|
| 1.38 | 18-Jan-2011 |
matt | branches: 1.38.4;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.37 | 10-Nov-2010 |
uebayasi | branches: 1.37.2;
Use more VM_PHYSMEM_*() accessors. No functional changes.
|
| 1.36 | 06-Nov-2010 |
uebayasi | Machine dependent code is considered as part of UVM. Include
internal API header.
|
| 1.35 | 07-Nov-2009 |
cegger | branches: 1.35.2; 1.35.4;
Add a flags argument to pmap_kenter_pa(9).
Patch showed on tech-kern@ http://mail-index.netbsd.org/tech-kern/2009/11/04/msg006434.html
No objections.
|
| 1.34 | 14-Mar-2009 |
dsl | ANSIfy another 1261 function definitions.
The only ones left in sys are beyond by sed script!
(or in sys/dist or sys/external)
Mostly they have function pointer parameters.
|
| 1.33 | 04-Jun-2008 |
ad | branches: 1.33.6; 1.33.12; 1.33.20;
vm_page: put TAILQ_ENTRY into a union with LIST_ENTRY, so we can use both.
|
| 1.32 | 28-Apr-2008 |
martin | branches: 1.32.2;
Remove clause 3 and 4 from TNF licenses
|
| 1.31 | 29-Jan-2008 |
mrg | branches: 1.31.6; 1.31.8; 1.31.10;
initialise "paddr_t lastaddr" to 0 in the cases it is not otherwise
set. previously, if the stack garbage happened to match the
"curaddr" in _bus_dmamap_load_buffer(), the wrong thing may have
happened.
|
| 1.30 | 04-Mar-2007 |
christos | branches: 1.30.20; 1.30.26;
Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
|
| 1.29 | 27-Oct-2006 |
garbled | branches: 1.29.4;
Change an instance of curaddr to PHYS_TO_BUS_MEM(t, curaddr) in
_bus_dmamap_load_buffer, otherwise when attempting to DMA a buffer larger
than PAGE_SIZE on an arch where PHYS != BUS it will allways fail.
|
| 1.28 | 07-Sep-2006 |
garbled | branches: 1.28.2;
Apply the patch found in PR/28512 and PR/23801. Ok'd by a few people.
From the PR:
The cache is flushed using the bus address where the phys address
is required. Errors would be seen only on ports where address
translation is done between the bus and physical memory.
|
| 1.27 | 12-Mar-2006 |
yamt | branches: 1.27.10;
fix mistakes in yamt-uio_vmspace changes.
|
| 1.26 | 01-Mar-2006 |
yamt | branches: 1.26.2; 1.26.4;
merge yamt-uio_vmspace branch.
- use vmspace rather than proc or lwp where appropriate.
the latter is more natural to specify an address space.
(and less likely to be abused for random purposes.)
- fix a swdmover race.
|
| 1.25 | 24-Dec-2005 |
perry | branches: 1.25.2; 1.25.4; 1.25.6;
Remove leading __ from __(const|inline|signed|volatile) -- it is obsolete.
|
| 1.24 | 11-Dec-2005 |
christos | merge ktrace-lwp.
|
| 1.23 | 24-Nov-2005 |
yamt | bus_dmamem_map: honour BUS_DMA_NOWAIT. noted by Manuel Bouyer.
bus_space_map: always do NOWAIT allocation as it used to be before yamt-km.
we have too many copies!
|
| 1.22 | 01-Apr-2005 |
yamt | branches: 1.22.2; 1.22.8;
merge yamt-km branch.
- don't use managed mappings/backing objects for wired memory allocations.
save some resources like pv_entry. also fix (most of) PR/27030.
- simplify kernel memory management API.
- simplify pmap bootstrap of some ports.
- some related cleanups.
|
| 1.21 | 09-Mar-2005 |
matt | Add a dm_maxsegsz public member to bus_dmamap_t. This allows a user of the API
to select the maximum segment size for each bus_dmamap_load (up to the maxsegsz
supplied to bus_dmamap_create). dm_maxsegsz is reset to the value supplied to
bus_dmamap_create when the dmamap is unloaded.
|
| 1.20 | 28-Nov-2004 |
thorpej | branches: 1.20.4; 1.20.6;
bus_dmamap_load_mbuf(): Skip zero-length mbufs.
kern/24811
|
| 1.19 | 17-Aug-2004 |
scw | In _bus_dmamap_load_buffer(), honour the maximum segment size specified
when the DMA map was created.
The previous behaviour honoured the maximum segment size only when
coalescing adjacent segments.
|
| 1.18 | 16-Aug-2004 |
aymeric | fix typo in comment
|
| 1.17 | 25-Jul-2003 |
scw | Switch ibm4xx over to using the more flexible powerpc bus_space/bus_dma code.
|
| 1.16 | 15-Jul-2003 |
lukem | __KERNEL_RCSID()
|
| 1.15 | 29-Jun-2003 |
fvdl | branches: 1.15.2;
Back out the lwp/ktrace changes. They contained a lot of colateral damage,
and need to be examined and discussed more.
|
| 1.14 | 28-Jun-2003 |
darrenr | Pass lwp pointers throughtout the kernel, as required, so that the lwpid can
be inserted into ktrace records. The general change has been to replace
"struct proc *" with "struct lwp *" in various function prototypes, pass
the lwp through and use l_proc to get the process pointer when needed.
Bump the kernel rev up to 1.6V
|
| 1.13 | 12-Jun-2003 |
scw | Back out the last change after consultation with Matt Thomas. It hurts
platforms with fully functional bus snooping.
|
| 1.12 | 12-Jun-2003 |
scw | In _bus_dmamem_map(), make BUS_DMA_COHERENT behave the same way as
BUS_DMA_NOCACHE.
|
| 1.11 | 18-Apr-2003 |
scw | Make sure _bus_dmamap_load_mbuf() converts cpu-relative addresses
to bus-relative addresses.
Spotted by John Gordon, on port-powerpc@.
|
| 1.10 | 09-Apr-2003 |
matt | Cleanup dmamap_sync a bit and add a few more comments. Add support for
cached physaddr's in mbufs.
|
| 1.9 | 02-Apr-2003 |
thorpej | Use PAGE_SIZE rather than NBPG.
|
| 1.8 | 16-Mar-2003 |
matt | Fix bus_dmamap_sync (add offset to ds->ds_addr when needed).
Add a set of parenthesis to PMAP_NC so it evaluates properly.
|
| 1.7 | 15-Mar-2003 |
matt | When mapping a page with BUS_SPACE_NOCACHE, make sure to flush the
physical page from the data cache.
|
| 1.6 | 05-Mar-2003 |
matt | Add preliminary support Marvell (Galileo) Discovery System Controllers.
This code was contributed by Allegro Networks.
|
| 1.5 | 06-Feb-2003 |
matt | Add a _bus_dmamap_sync which supports cache-incoherent implementations.
Support BUS_DMA_NOCACHE.
|
| 1.4 | 25-Nov-2002 |
thorpej | Avoid strict-alias warnings.
|
| 1.3 | 02-Jun-2002 |
drochner | move initialization of the "struct pglist" returned by uvm_pglistalloc()
from the calling code into uvm_pglistalloc() itself for consistency
and easier error handling
|
| 1.2 | 10-Jun-2001 |
briggs | branches: 1.2.2; 1.2.4; 1.2.10; 1.2.18;
Pull avail_start/avail_end logic for bus_dmamem_alloc() from macppc port,
as suggested by matt@netbsd.org--the vm_physmem array may not be in order.
|
| 1.1 | 06-Jun-2001 |
matt | Include a common bus.h and bus_dma.c that powerpc ports can use
if they so choose.
|
| 1.2.18.1 | 15-Jul-2002 |
gehenna | catch up with -current.
|
| 1.2.10.3 | 11-Dec-2002 |
thorpej | Sync with HEAD.
|
| 1.2.10.2 | 20-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.2.10.1 | 10-Jun-2001 |
nathanw | file bus_dma.c was added on branch nathanw_sa on 2002-06-20 03:40:34 +0000
|
| 1.2.4.1 | 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.2.2.1 | 21-Jun-2001 |
nathanw | Catch up to -current.
|
| 1.15.2.9 | 11-Dec-2005 |
christos | Sync with head.
|
| 1.15.2.8 | 01-Apr-2005 |
skrll | Sync with HEAD.
|
| 1.15.2.7 | 19-Feb-2005 |
skrll | Don't deref a NULL struct lwp *. This shouldn't happen, but...
|
| 1.15.2.6 | 18-Dec-2004 |
skrll | Sync with HEAD.
|
| 1.15.2.5 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.15.2.4 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.15.2.3 | 25-Aug-2004 |
skrll | Sync with HEAD.
|
| 1.15.2.2 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.15.2.1 | 02-Jul-2003 |
darrenr | Apply the aborted ktrace-lwp changes to a specific branch. This is just for
others to review, I'm concerned that patch fuziness may have resulted in some
errant code being generated but I'll look at that later by comparing the diff
from the base to the branch with the file I attempt to apply to it. This will,
at the very least, put the changes in a better context for others to review
them and attempt to tinker with removing passing of 'struct lwp' through
the kernel.
|
| 1.20.6.2 | 19-Mar-2005 |
yamt | sync with head. xen and whitespace. xen part is not finished.
|
| 1.20.6.1 | 28-Jan-2005 |
yamt | - don't leave page mapping at kva which is being freed.
- convert to new apis.
|
| 1.20.4.1 | 29-Apr-2005 |
kent | sync with -current
|
| 1.22.8.1 | 29-Nov-2005 |
yamt | sync with head.
|
| 1.22.2.4 | 04-Feb-2008 |
yamt | sync with head.
|
| 1.22.2.3 | 03-Sep-2007 |
yamt | sync with head.
|
| 1.22.2.2 | 30-Dec-2006 |
yamt | sync with head.
|
| 1.22.2.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.25.6.1 | 22-Apr-2006 |
simonb | Sync with head.
|
| 1.25.4.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.25.2.1 | 18-Feb-2006 |
yamt | adapt the rest of MD code.
|
| 1.26.4.1 | 19-Apr-2006 |
elad | sync with head - hopefully this will work
|
| 1.26.2.2 | 14-Sep-2006 |
yamt | sync with head.
|
| 1.26.2.1 | 13-Mar-2006 |
yamt | sync with head.
|
| 1.27.10.1 | 18-Nov-2006 |
ad | Sync with head.
|
| 1.28.2.1 | 10-Dec-2006 |
yamt | sync with head.
|
| 1.29.4.1 | 12-Mar-2007 |
rmind | Sync with HEAD.
|
| 1.30.26.1 | 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.30.20.1 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.31.10.3 | 11-Mar-2010 |
yamt | sync with head
|
| 1.31.10.2 | 04-May-2009 |
yamt | sync with head.
|
| 1.31.10.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.31.8.2 | 17-Jun-2008 |
yamt | sync with head.
|
| 1.31.8.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.31.6.2 | 05-Jun-2008 |
mjf | Sync with HEAD.
Also fix build.
|
| 1.31.6.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.32.2.1 | 23-Jun-2008 |
wrstuden | Sync w/ -current. 34 merge conflicts to follow.
|
| 1.33.20.1 | 07-Jan-2011 |
matt | Add booke support.
|
| 1.33.12.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.33.6.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.35.4.2 | 12-Jun-2011 |
rmind | sync with head
|
| 1.35.4.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.35.2.2 | 27-May-2010 |
uebayasi | Fix build.
|
| 1.35.2.1 | 28-Apr-2010 |
uebayasi | Always use struct vm_physseg *vm_physmem_ptrs[] in MD code.
|
| 1.37.2.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.38.4.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.44.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.44.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.46.28.1 | 07-Jan-2017 |
pgoyette | Sync with HEAD. (Note that most of these changes are simply $NetBSD$
tag issues.)
|
| 1.46.24.1 | 05-Feb-2017 |
skrll | Sync with HEAD
|
| 1.46.6.1 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.47.14.2 | 06-Sep-2018 |
pgoyette | Sync with HEAD
Resolve a couple of conflicts (result of the uimin/uimax changes)
|
| 1.47.14.1 | 02-May-2018 |
pgoyette | Synch with HEAD
|
| 1.48.2.2 | 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.48.2.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.49.6.1 | 29-Feb-2020 |
ad | Sync with head.
|
| 1.49.4.1 | 25-Feb-2020 |
martin | Pull up following revision(s) (requested by rin in ticket #730):
sys/arch/powerpc/conf/files.powerpc: revision 1.93
sys/arch/powerpc/include/pio.h: revision 1.8
sys/arch/powerpc/pic/intr.c: revision 1.27
sys/arch/powerpc/powerpc/bus_dma.c: revision 1.50
sys/arch/powerpc/powerpc/pio_subr.S: revision 1.17
Add PPC_IBM440 flag as 440 is significantly different from 40x processors.
(It may be more easily supported by booke than by ibm4xx.)
-
eieio is implemented as sync on 40x. Therefore, "sync; eieio" and
"eieio; sync" can be replaced by a single sync.
|
| 1.55.4.1 | 29-Dec-2023 |
martin | Additionally pull up following revision(s) (requested by rin in ticket #400):
sys/arch/powerpc/include/oea/pmap.h: revision 1.39
sys/arch/powerpc/include/pmap.h: revision 1.43
sys/arch/powerpc/oea/pmap_kernel.c: revision 1.14
sys/arch/powerpc/oea/pmap.c: revision 1.117
sys/arch/powerpc/oea/pmap.c: revision 1.118
sys/arch/powerpc/oea/pmap.c: revision 1.119
sys/arch/powerpc/include/vmparam.h: revision 1.27
sys/arch/powerpc/powerpc/trap.c: revision 1.165
sys/arch/powerpc/oea/pmap.c: revision 1.120
sys/arch/powerpc/oea/pmap.c: revision 1.121
sys/arch/powerpc/powerpc/vm_machdep.c: revision 1.106
sys/arch/powerpc/powerpc/bus_dma.c: revision 1.56
powerpc/oea: trap: pmap_{pte,ste}_spill() even in the interrupt context
Page table for oea is something like L2 TLB on memory; kernel and
processes share its entries, and process entries can be spilled out.
As done for MMU based on software-managed TLB, we need to restore
such entries even in the interrupt context.
Note that pmap_pte_spill() require no resouce to restore entries.
Still-not-implemented pmap_ste_spill() for OEA64 should also.
Part of PR kern/57621
powerpc/oea: pmap: Drop unused argument for pmap_pvo_reclaim(), NFC
Part of PR kern/57621
powerpc/oea: pmap: Rework pmap_pte_spill()
It was broken in many ways... Now, it gets working stable both for
OEA and OEA64_BRIDGE, as far as I can see.
Part of PR kern/57621
powerpc/oea: pmap: Fix mostly-pointless overhead of pmap_pvo_pool
(1) Drop __aligned(32) from struct pvo_entry; otherwise,
sizeof(struct pvo_entry) is round-up'ed to a multiple of 32.
(2) Do not set sizeof(struct pvo_entry) to `align` argument for
pool_init(9); it must be power of 2.
(3) Align pvo_entry to 32-byte boundary only if reasonably possible,
i.e., OEA without DIAGNOSTIC (--> POOL_REDZONE) for now.
Part of PR kern/57621
powerpc/oea: pmap_create: Use PR_ZERO and drop memset(9), NFC
Part of PR kern/57621
powerpc: oea: For OEA64_BRIDGE, 1:1 map up to 3GiB memory
As done for OEA. Note that kva over 3GiB is reserved.
Provide PMAP_MAP_POOLPAGE for OEA64_BRIDGE at the same time, by
which direct-mapped memory is utilized in order to work around
starvation of 512MiB kernel virtual space.
PR kern/57621
powerpc: Make sure direct-mapped buffer fits within correct range
For OEA and OEA64_BRIDGE, only first 3GiB memory is direct-mapped.
Part of PR kern/57621
|
| 1.39 | 10-Mar-2022 |
riastradh | powerpc: Implement bus_space_barrier as eieio.
|
| 1.38 | 06-Jul-2020 |
rin | Include missing opt_ppcarch.h.
|
| 1.37 | 06-Jul-2020 |
rin | Style and cosmetic changes. No binary changes intended.
|
| 1.36 | 09-Jul-2013 |
matt | Fix typo (pa instead of va).
|
| 1.35 | 11-Apr-2013 |
macallan | branches: 1.35.4;
in memio_map() don't fail without trying to mapiodev() if we don't find a BAT
mapping or don't have BATs
now this works on G5
|
| 1.34 | 18-Jul-2012 |
matt | branches: 1.34.2;
Fix some boundary conditions (fence post errors).
|
| 1.33 | 05-Jul-2012 |
kiyohara | Don't call extent_free() in memio_unmap(), if not call extent_alloc() with
defined PPC_IBM4XX and extent_flags.
|
| 1.32 | 01-Feb-2012 |
matt | Use kmem instead of malloc. Remove unneeded <sys/malloc.h> includes.
|
| 1.31 | 01-Feb-2012 |
matt | Enable XBSEN and HIGHBAT for OEA 7455 and related CPUs.
The BAT entries now have a resolution of 8MB. (Adjacent entries are merged
up to a total of 2GB per entry).
|
| 1.30 | 27-Jan-2012 |
para | converting extent(9) from malloc(9) to kmem(9)
preceding kmem-vmem-pool-uvm patch
releng@ acknowledged
|
| 1.29 | 17-Dec-2011 |
phx | Allow defining a bus space with pbs_limit=0, which will have the effect to
create a space which ends with 0xffffffff.
This is needed, because pbs_limit=0xffffffff ends the space with 0xfffffffe.
|
| 1.28 | 30-Jun-2011 |
matt | branches: 1.28.2; 1.28.6;
Modify mapiodev to take a third argument indicating whether the space
should be prefetchable (true) or not (false).
|
| 1.27 | 20-Jun-2011 |
matt | Tidy up includes.
|
| 1.26 | 05-Mar-2011 |
matt | branches: 1.26.2;
Only call unmapiodev if va is non-zero.
|
| 1.25 | 15-Feb-2011 |
macallan | implement pmap_mmap_flags() and teach PowerPC's bus_space_mmap() to actually
use BUS_SPACE_MAP_PREFETCHABLE which, now that /dev/pci* knows how to use it,
helps improve X performance
|
| 1.24 | 18-Jan-2011 |
matt | branches: 1.24.2;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.23 | 06-Nov-2010 |
uebayasi | branches: 1.23.2;
Machine dependent code is considered as part of UVM. Include
internal API header.
|
| 1.22 | 18-Mar-2010 |
kiyohara | Support PowerPC 405EX/EXr.
1. Add some new source and header files.
(MAL(split) and RGMII(new) relations for EMAC)
2. Create dcr4xx.h. Its moved from dcr405gp.h. Also remove dcr405xx.h.
3. intr.c supports MULTIUIC with virtual-irq. likes to oea.
support 32-virq/128-hwirq.
4. multiple emac support.
5. WALNUT and VIRTEX_* includes arch/powerpc/conf/files.ibm4xx.
6. WALNUT pci uses arch/powerpc/ibm4xx/pci/.
|
| 1.21 | 25-Feb-2010 |
matt | branches: 1.21.2;
Adapt to spr.h breakup.
|
| 1.20 | 28-Apr-2008 |
martin | branches: 1.20.20; 1.20.24;
Remove clause 3 and 4 from TNF licenses
|
| 1.19 | 04-Mar-2008 |
mrg | branches: 1.19.2; 1.19.4;
insert a .WAIT between include and include/foo subdirs, so that
include/ is created before include/foo.
fixes -j builds on ofppc for me.
|
| 1.18 | 23-Feb-2008 |
matt | Use BAT_VA2IDX()
|
| 1.17 | 07-Feb-2008 |
garbled | branches: 1.17.2; 1.17.6;
Code to disable BAT use on cpu's that either don't have BAT's, or don't
gain any benefit from them. This nets a small speedup on the POWER3, and
is probably needed for POWER5, which might not emulate BATs like the 3 does.
Also, thanks to Matt Thomas, who suggested re-using alitrap rather than
writing a new dsinobattrap that would have looked remarkably identical
when finished.
|
| 1.16 | 06-Feb-2008 |
garbled | Some minor cleanup in the PPC_OEA601 code, and a fix for bridge-mode
cpus, which apparently still need the non-601 code to zap various
instructions into nops.
|
| 1.15 | 05-Feb-2008 |
garbled | Ifdef out all the MPC601 code with PPC_OEA601. Now only arches that have the
possibility of running on an MPC601, are infected with all the extra code
and nops that it added.
Also, fix compilation that I broke with the pmap code, by adding
oeacpufeat to the locores of various ppc arches. Noted by mlelstv.
|
| 1.14 | 05-Feb-2008 |
garbled | Rewrite a big chunk of the pmap and locore code for powerpc to better
deal with the 64bit bridge mode. pmap changes by Matt Thomas, rest by myself.
Change pmap.c to work similar to exec_elf.c to allow us to compile in
multiple pmaps to a single kernel. This allows the pmap for bridge64 to
co-exist with the 32bit pmap.
Yank __HAVE_PMAP_PHYSSEG from all the oea code.
Add a new global, "oeacpufeat", which is used early in locore to determine
certain cpu features. This allows us to conditionalize code early in the boot
for certain CPUs that have special needs.
Yank most of the ifdef PPC_OEA_BRIDGE64 code from almost every file it was
found in. Some of it seemed incorrect, and my 7044 booted just fine
without it. It would appear that the bridge cpus treat BAT instructions
as nops, so they seem to be safe.
In ofppc, check the oeacpufeat, and if we are on a 64bit proc, clear
MSR[SF], and ASR[V].
With all of these changes, a kernel with both PPC_OEA and PPC_OEA_BRIDGE64
will boot on the POWERIII-2 cpu. However, it will not yet boot on a 32bit
cpu, because of CACHELINESIZE. Work remains to be done there to fix that.
|
| 1.13 | 17-Oct-2007 |
garbled | branches: 1.13.2;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.12 | 09-Apr-2007 |
garbled | branches: 1.12.4; 1.12.12; 1.12.14; 1.12.16; 1.12.18;
Fix the other instance of SR601_PA_MATCH_P in this file (the unmap case) too.
|
| 1.11 | 09-Apr-2007 |
garbled | When testing if something from the iosrtable is valid, don't call
SR601_PA_MATCH_P(), because that macro assumes the io region you are
mapping lies within the 32-bit address space addressable by the CPU,
which might not allways be the case.
|
| 1.10 | 04-Mar-2007 |
christos | branches: 1.10.2; 1.10.4;
Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
|
| 1.9 | 31-Aug-2006 |
freza | branches: 1.9.8;
* move the "cheating" conditional into unmapiodev() implementation
itself (instead of memio_unmap()), as it differs between OEA and
ibm4xx.
OK by matt@
|
| 1.8 | 31-Aug-2006 |
matt | Call unmapiodev when unmapping bus_space to possibly reclaim the VA.
|
| 1.7 | 05-Aug-2006 |
sanjayl | 1st cut of Powermac G5 support (uses bridge mode).
|
| 1.6 | 11-Dec-2005 |
christos | branches: 1.6.4; 1.6.8;
merge ktrace-lwp.
|
| 1.5 | 08-Jun-2004 |
kleink | branches: 1.5.12;
Add MPC601 support.
|
| 1.4 | 25-Jul-2003 |
scw | Switch ibm4xx over to using the more flexible powerpc bus_space/bus_dma code.
|
| 1.3 | 15-Jul-2003 |
lukem | __KERNEL_RCSID()
|
| 1.2 | 09-Apr-2003 |
matt | branches: 1.2.2;
Add some debug printf's.
|
| 1.1 | 15-Mar-2003 |
matt | New generic powerpc bus_space framework.
|
| 1.2.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.2.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.2.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.5.12.6 | 17-Mar-2008 |
yamt | sync with head.
|
| 1.5.12.5 | 27-Feb-2008 |
yamt | sync with head.
|
| 1.5.12.4 | 11-Feb-2008 |
yamt | sync with head.
|
| 1.5.12.3 | 27-Oct-2007 |
yamt | sync with head.
|
| 1.5.12.2 | 03-Sep-2007 |
yamt | sync with head.
|
| 1.5.12.1 | 30-Dec-2006 |
yamt | sync with head.
|
| 1.6.8.2 | 03-Sep-2006 |
yamt | sync with head.
|
| 1.6.8.1 | 11-Aug-2006 |
yamt | sync with head
|
| 1.6.4.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.9.8.2 | 15-Apr-2007 |
yamt | sync with head.
|
| 1.9.8.1 | 12-Mar-2007 |
rmind | Sync with HEAD.
|
| 1.10.4.1 | 11-Jul-2007 |
mjf | Sync with head.
|
| 1.10.2.2 | 23-Oct-2007 |
ad | Sync with head.
|
| 1.10.2.1 | 10-Apr-2007 |
ad | Sync with head.
|
| 1.12.18.1 | 25-Oct-2007 |
bouyer | Sync with HEAD.
|
| 1.12.16.1 | 18-Oct-2007 |
yamt | sync with head.
|
| 1.12.14.2 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.12.14.1 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.12.12.1 | 26-Oct-2007 |
joerg | Sync with HEAD.
Follow the merge of pmap.c on i386 and amd64 and move
pmap_init_tmp_pgtbl into arch/x86/x86/pmap.c. Modify the ACPI wakeup
code to restore CR4 before jumping back into kernel space as the large
page option might cover that.
|
| 1.12.4.3 | 16-Oct-2007 |
garbled | remove a #define DEBUG that got left in this file somehow
|
| 1.12.4.2 | 02-Aug-2007 |
macallan | bus_space_mmap() should honour pbs_offset
|
| 1.12.4.1 | 02-Aug-2007 |
macallan | bus addresses need to get the dtride treatment as well, not only sizes
|
| 1.13.2.1 | 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.17.6.2 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.17.6.1 | 03-Apr-2008 |
mjf | Sync with HEAD.
|
| 1.17.2.1 | 24-Mar-2008 |
keiichi | sync with head.
|
| 1.19.4.3 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.19.4.2 | 11-Mar-2010 |
yamt | sync with head
|
| 1.19.4.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.19.2.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.20.24.1 | 07-Jan-2011 |
matt | Add booke support.
|
| 1.20.20.5 | 09-Nov-2010 |
uebayasi | Sync with HEAD.
|
| 1.20.20.4 | 09-Nov-2010 |
uebayasi | Sync with HEAD.
|
| 1.20.20.3 | 02-Nov-2010 |
uebayasi | Drop the 'paddr_t avail_start' and 'paddr_t avail_end' arguments
from uvm_page_physload_device(9).
Those two arguments are used by uvm_page_physload(9) to specify a
range of physical memory available for general purpose pages (pages
which are linked to freelists). Totally irrelevant to device
segments.
|
| 1.20.20.2 | 11-Aug-2010 |
uebayasi | Support bus_space_physload(9) and friends.
|
| 1.20.20.1 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.21.2.3 | 06-Mar-2011 |
rmind | sync with head (and fix few botches with this)
|
| 1.21.2.2 | 05-Mar-2011 |
rmind | sync with head
|
| 1.21.2.1 | 30-May-2010 |
rmind | sync with head
|
| 1.23.2.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.24.2.1 | 17-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.26.2.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.28.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.28.2.3 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.28.2.2 | 30-Oct-2012 |
yamt | sync with head
|
| 1.28.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.34.2.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.34.2.1 | 23-Jun-2013 |
tls | resync from head
|
| 1.35.4.1 | 28-Aug-2013 |
rmind | sync with head
|
| 1.19 | 19-Oct-2024 |
jmcneill | Improve delay() accuracy on Nintendo Wii.
The PowerPC delay() implementation converts the timebase frequency to
a number of nanoseconds per tick and uses that value to compute the
delay interval. On the Wii's Broadway processor with a timebase
frequency of 60.75 MHz, some precision is lost as each tick is
approximately 16.46 nanoseconds. The end result is that we sleep for
approximately 2.875% longer than necessary. This also has an impact
on CPU speed calculation on Broadway, which incorrectly reports itself
as 750MHz instead of 729MHz (2.875% faster).
Fix this by introducing an (optional) ticks_per_msec variable that can
be set by the platform and allows delay() to improve the accuracy of
longer delays.
Measured CPU frequency before this change:
[ 1.000000] cpu0: 750.00 MHz, 256KB WB with ECC L2 cache
Measured CPU frequency after this change:
[ 1.000000] cpu0: 729.00 MHz, 256KB WB with ECC L2 cache
|
| 1.18 | 20-Jan-2024 |
jmcneill | branches: 1.18.2;
powerpc: fix delay for large (> ~5sec) values
When calculating the target timebase, promote '1000' on the RHS to ULL
to force 64-bit calculation, otherwise 'n * 1000' will overflow.
|
| 1.17 | 06-Jul-2020 |
rin | branches: 1.17.20;
Include missing opt_ppcarch.h.
|
| 1.16 | 18-Mar-2014 |
macallan | > Can we use c99 field initializers here instead of comments?!?
Yes, yes we can.
|
| 1.15 | 18-Mar-2014 |
macallan | split 601 and generic PowerPC timecounter code a bit more
|
| 1.14 | 03-Mar-2014 |
macallan | support ppc601
from scole_mail, ok matt@
|
| 1.13 | 25-Apr-2013 |
macallan | branches: 1.13.4;
make delay() work with _ARCH_PPC64
|
| 1.12 | 20-Jun-2011 |
matt | branches: 1.12.2; 1.12.12;
cleanup includes (include <powerpc/psl.h explicitly)
|
| 1.11 | 16-Jun-2011 |
macallan | enable FAST_SOFTINTR support for all ports that use powerpc/pic/
This has been successfully tested on macppc
TODO:
- ibm4xx needs to be adapted
- SMP doesn't work yet, 2nd CPU crashes when trying to leave the idle loop
|
| 1.10 | 18-Jan-2011 |
matt | branches: 1.10.4;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.9 | 20-Dec-2010 |
matt | branches: 1.9.2;
Move counting of faults, traps, intrs, soft[intr]s, syscalls, and nswtch
from uvmexp to per-cpu cpu_data and move them to 64bits. Remove unneeded
includes of <uvm/uvm_extern.h> and/or <uvm/uvm.h>.
|
| 1.8 | 24-Apr-2010 |
kiyohara | Support 64-bit imask for powerpc/pic.
|
| 1.7 | 25-Feb-2010 |
matt | branches: 1.7.2;
Adapt to spr.h breakup.
|
| 1.6 | 05-Feb-2008 |
garbled | branches: 1.6.10; 1.6.30; 1.6.34;
Ifdef out all the MPC601 code with PPC_OEA601. Now only arches that have the
possibility of running on an MPC601, are infected with all the extra code
and nops that it added.
Also, fix compilation that I broke with the pmap code, by adding
oeacpufeat to the locores of various ppc arches. Noted by mlelstv.
|
| 1.5 | 08-Jan-2008 |
joerg | ANSIfy.
|
| 1.4 | 17-Oct-2007 |
garbled | branches: 1.4.2; 1.4.4; 1.4.10;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.3 | 28-May-1998 |
sakamoto | branches: 1.3.28; 1.3.54; 1.3.56; 1.3.60; 1.3.62; 1.3.64;
Rename NetBSD/powerpc to NetBSD/ofppc.
New sys/arch/powerpc with PowerPC-generic stuff.
|
| 1.2 | 16-Apr-1997 |
thorpej | Adjust for new machine_vec-based interrupt, from Wolfgang Solfrank.
|
| 1.1 | 30-Sep-1996 |
ws | PowerPC port
|
| 1.3.64.1 | 25-Oct-2007 |
bouyer | Sync with HEAD.
|
| 1.3.62.1 | 18-Oct-2007 |
yamt | sync with head.
|
| 1.3.60.1 | 26-Oct-2007 |
joerg | Sync with HEAD.
Follow the merge of pmap.c on i386 and amd64 and move
pmap_init_tmp_pgtbl into arch/x86/x86/pmap.c. Modify the ACPI wakeup
code to restore CR4 before jumping back into kernel space as the large
page option might cover that.
|
| 1.3.56.1 | 03-May-2007 |
garbled | Add the new shared powerpc clock.c. Tested on prep. Based on the macppc
version which was based on the prep version.
|
| 1.3.54.1 | 23-Oct-2007 |
ad | Sync with head.
|
| 1.3.28.3 | 11-Feb-2008 |
yamt | sync with head.
|
| 1.3.28.2 | 21-Jan-2008 |
yamt | sync with head
|
| 1.3.28.1 | 27-Oct-2007 |
yamt | sync with head.
|
| 1.4.10.1 | 08-Jan-2008 |
bouyer | Sync with HEAD
|
| 1.4.4.4 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.4.4.3 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.4.4.2 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.4.4.1 | 17-Oct-2007 |
matt | file clock.c was added on branch matt-armv6 on 2007-11-06 23:20:59 +0000
|
| 1.4.2.1 | 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.6.34.1 | 07-Jan-2011 |
matt | Add booke support
|
| 1.6.30.1 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.6.10.2 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.6.10.1 | 11-Mar-2010 |
yamt | sync with head
|
| 1.7.2.2 | 05-Mar-2011 |
rmind | sync with head
|
| 1.7.2.1 | 30-May-2010 |
rmind | sync with head
|
| 1.9.2.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.10.4.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.12.12.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.12.12.1 | 23-Jun-2013 |
tls | resync from head
|
| 1.12.2.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.13.4.1 | 18-May-2014 |
rmind | sync with head
|
| 1.17.20.2 | 26-Oct-2024 |
martin | Pull up following revision(s) (requested by jmcneill in ticket #986):
sys/arch/evbppc/wii/machdep.c: revision 1.8
sys/arch/powerpc/powerpc/clock.c: revision 1.19
Improve delay() accuracy on Nintendo Wii.
The PowerPC delay() implementation converts the timebase frequency to
a number of nanoseconds per tick and uses that value to compute the
delay interval. On the Wii's Broadway processor with a timebase
frequency of 60.75 MHz, some precision is lost as each tick is
approximately 16.46 nanoseconds. The end result is that we sleep for
approximately 2.875% longer than necessary. This also has an impact
on CPU speed calculation on Broadway, which incorrectly reports itself
as 750MHz instead of 729MHz (2.875% faster).
Fix this by introducing an (optional) ticks_per_msec variable that can
be set by the platform and allows delay() to improve the accuracy of
longer delays.
Measured CPU frequency before this change:
[ 1.000000] cpu0: 750.00 MHz, 256KB WB with ECC L2 cache
Measured CPU frequency after this change:
[ 1.000000] cpu0: 729.00 MHz, 256KB WB with ECC L2 cache
|
| 1.17.20.1 | 03-Feb-2024 |
martin | Pull up following revision(s) (requested by jmcneill in ticket #561):
etc/etc.evbppc/Makefile.inc: revision 1.15
sys/arch/evbppc/wii/dev/wiifb.c: revision 1.1
sys/arch/evbppc/wii/dev/wiifb.c: revision 1.2
sys/arch/evbppc/wii/dev/bwdsp.c: revision 1.1
sys/arch/evbppc/wii/dev/wiifb.c: revision 1.3
sys/arch/evbppc/wii/dev/bwdsp.c: revision 1.2
distrib/utils/embedded/files/evbppc_wii_icon.png: revision 1.1
usr.sbin/sysinst/arch/evbppc/md.h: revision 1.4
sys/arch/evbppc/wii/dev/wiifb.c: revision 1.4
sys/arch/evbppc/wii/dev/viio.h: revision 1.1
sys/arch/evbppc/wii/dev/wiifb.c: revision 1.5
sys/arch/evbppc/wii/dev/mainbus.h: revision 1.1
distrib/utils/embedded/conf/wii.conf: revision 1.1
distrib/utils/embedded/conf/wii.conf: revision 1.2
distrib/utils/embedded/conf/wii.conf: revision 1.3
sys/dev/sdmmc/sdhcvar.h: revision 1.34
sys/dev/sdmmc/sdhc.c: revision 1.118
sys/arch/evbppc/wii/dev/resetbtn.c: revision 1.1
distrib/utils/embedded/conf/evbppc.conf: revision 1.1
sys/dev/wsfb/genfb.c: revision 1.91
sys/arch/evbppc/wii/dev/resetbtn.c: revision 1.2
sys/dev/wscons/wsconsio.h: revision 1.127
sys/arch/powerpc/oea/oea_machdep.c: revision 1.85
sys/arch/evbppc/wii/dev/hollywood.h: revision 1.1
sys/arch/evbppc/conf/std.wii: revision 1.1
sys/arch/evbppc/wii/dev/hollywood.h: revision 1.2
sys/arch/evbppc/wii/dev/hollywood.c: revision 1.1
sys/arch/evbppc/conf/std.wii: revision 1.2
sys/arch/evbppc/wii/dev/hollywood.c: revision 1.2
sys/arch/evbppc/conf/std.wii: revision 1.3
sys/arch/powerpc/oea/cpu_subr.c: revision 1.109
sys/arch/evbppc/wii/wii_mmuinit.S: revision 1.1
sys/dev/usb/usb.h: revision 1.124
sys/arch/evbppc/wii/machdep.c: revision 1.1
sys/arch/evbppc/wii/dev/rtcsram.c: revision 1.1
sys/arch/powerpc/include/oea/hid.h: revision 1.14
sys/arch/evbppc/wii/mainbus.c: revision 1.1
sys/arch/evbppc/wii/machdep.c: revision 1.2
sys/arch/evbppc/wii/dev/ehci_hollywood.c: revision 1.1
sys/arch/evbppc/wii/mainbus.c: revision 1.2
sys/arch/evbppc/wii/machdep.c: revision 1.3
sys/arch/evbppc/wii/dev/ehci_hollywood.c: revision 1.2
sys/arch/evbppc/wii/mainbus.c: revision 1.3
sys/arch/evbppc/wii/machdep.c: revision 1.4
sys/arch/evbppc/wii/dev/hwgpio.c: revision 1.1
sys/arch/evbppc/wii/dev/sdhc_hollywood.c: revision 1.1
sys/arch/evbppc/wii/dev/sdhc_hollywood.c: revision 1.2
sys/arch/evbppc/wii/wii_locore.S: revision 1.1
sys/arch/evbppc/conf/files.wii: revision 1.1
sys/arch/evbppc/wii/wii_locore.S: revision 1.2
sys/arch/evbppc/include/wii.h: revision 1.1
sys/arch/evbppc/conf/files.wii: revision 1.2
sys/arch/evbppc/wii/dev/exi.c: revision 1.1
sys/arch/evbppc/include/wii.h: revision 1.2
sys/arch/evbppc/conf/files.wii: revision 1.3
sys/arch/powerpc/powerpc/clock.c: revision 1.18
sys/arch/evbppc/include/wii.h: revision 1.3
sys/arch/evbppc/conf/files.wii: revision 1.4
sys/arch/evbppc/include/wii.h: revision 1.4
sys/arch/evbppc/wii/dev/exi.h: revision 1.1
sys/arch/evbppc/wii/dev/avenc.c: revision 1.1
sys/arch/evbppc/include/wii.h: revision 1.5
sys/arch/evbppc/include/wii.h: revision 1.6
sys/arch/evbppc/include/wii.h: revision 1.7
sys/arch/evbppc/wii/dev/avenc.h: revision 1.1
distrib/utils/embedded/mkimage: revision 1.79
sys/arch/evbppc/conf/WII: revision 1.1
sys/arch/evbppc/conf/INSTALL_WII: revision 1.1
distrib/utils/embedded/files/evbppc_wii_meta.xml: revision 1.1
sys/arch/evbppc/wii/dev/vireg.h: revision 1.1
sys/arch/evbppc/conf/WII: revision 1.2
distrib/utils/embedded/files/evbppc_wii_meta.xml: revision 1.2
sys/arch/evbppc/wii/dev/vireg.h: revision 1.2
sys/arch/evbppc/conf/WII: revision 1.3
sys/arch/evbppc/conf/WII: revision 1.4
usr.sbin/sysinst/arch/evbppc/md.c: revision 1.11
sys/arch/evbppc/wii/dev/ohci_hollywood.c: revision 1.1
sys/dev/usb/ehcivar.h: revision 1.52
sys/arch/evbppc/wii/pic_pi.c: revision 1.1
sys/arch/evbppc/wii/dev/ohci_hollywood.c: revision 1.2
etc/etc.evbppc/ttys: revision 1.8
sys/arch/evbppc/wii/dev/bwai.c: revision 1.1
sys/arch/evbppc/wii/dev/bwai.c: revision 1.2
sys/arch/evbppc/wii/dev/bwai.c: revision 1.3
sys/arch/evbppc/wii/autoconf.c: revision 1.1
sys/arch/evbppc/conf/Makefile.wii.inc: revision 1.1
sys/arch/evbppc/wii/dev/bwai.h: revision 1.1
sys/arch/evbppc/wii/autoconf.c: revision 1.2
sys/arch/evbppc/conf/Makefile.wii.inc: revision 1.2
powerpc: oea: Fix prefetchable mappings
Prefetchable mappings need PMAP_NOCACHE to get write-combine semantics.
powerpc: oea: Decode IBM750CL L2 cache information.
sdmmc: add support for optional delay after register write
wscons: Add HOLLYWOOD display and YUY2 pixel format types
wsfb: add support for optional "devcmap" property
A hardware driver can supply a pointer to a 16x 32-bit array to override
the default rasops device colour map in the "devcmap" property.
ehci: add EHCIF_32BIT_ACCESS flag to force 32-bit MMIO
fix comments: HID0 ICFI/DCFI are "flash invalidate", not "flush invalidate"
powerpc: fix delay for large (> ~5sec) values
When calculating the target timebase, promote '1000' on the RHS to ULL
to force 64-bit calculation, otherwise 'n * 1000' will overflow.
usb: increase USB_PORT_RESET_RECOVERY from 10ms to 20ms
I changed this from 250ms to 10ms back in 2021 based on a similar FreeBSD
change, but it seems to be a bit too aggressive for some platforms.
evbppc: Add initial support for the Nintendo Wii
wii: support RB_POWERDOWN
build fix: use dd with count=1 for compat with NetBSD dd(1)
wii: Add NTSC 480p support.
In addition to this, add VIIO_{GET,SET}REGS ioctl support to allow for
poking at video interface registers from userland. This is helpful for
debugging display issues.
wii: Add 128x48 icon to SD card image
wii: Fix a comment
wii: Add drivers for Broadway DSP and Audio interface.
0: [*] audio0 @ bwdsp0: Broadway DSP
playback: 16, 2ch, 48000Hz
record: unavailable
(P-) slinear_be 16/16, 2ch, { 48000 }
wii: Add screenblank support.
wii: Use screen dimming register for screen blanking.
wii: Add GPIO, I2C, and basic A/V encoder driver.
wii: Use A/V encoder volume controls instead of using a software filter.
wii: Simply DSP driver - no interrupt handler required.
wii: provide device names to intr_establish
wii$ intrctl list
interrupt id CPU0 device name(s)
pi irq 14 64769* hollywood0
hollywood irq 36 5872* ehci0
hollywood irq 39 58907* sdhc0
hollywood irq 40 4* sdhc1
hollywood irq 49 0* resetbtn0
pi irq 5 0* bwai0
wii: Add support for passing boot options to the kernel.
wii: Add External interface bus and RTC support
wii: Remove objcopy after kernel build.
HBC will do the right thing.
Add wsvt25 entries (off by default) for ttyE0-ttyE3.
Add support for "PAL" (576i) mode on Wii.
|
| 1.18.2.1 | 02-Aug-2025 |
perseant | Sync with HEAD
|
| 1.23 | 19-Jun-2024 |
rin | powerpc64: Provide dummy stubs for compat1[36]
as done for amd64. We haven't had working userland for powerpc64,
and therefore compatible to 1.[36] is only useful for netbsd32.
Fix build failure for evbppc64 for PR kern/58346 (my bug!).
|
| 1.22 | 13-Mar-2022 |
andvar | branches: 1.22.4;
s/hander/handler/ and s/hader/header/ in comments and documentation.
|
| 1.21 | 13-Dec-2011 |
kiyohara | Remove white-spaces.
|
| 1.20 | 20-Jun-2011 |
matt | branches: 1.20.2; 1.20.6;
cleanup includes (include <powerpc/psl.h explicitly)
|
| 1.19 | 16-Mar-2011 |
matt | branches: 1.19.2;
Use l->l_md.md_utf in preference to trapframe(l). This shrink the kernel
just a bit in size.
|
| 1.18 | 18-Jan-2011 |
matt | Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.17 | 27-Nov-2009 |
rmind | branches: 1.17.4; 1.17.6;
- Use uvm_lwp_setuarea() instead of directly setting address to lwp_t::l_addr.
- Replace most remaining uses of l_addr with uvm_lwp_getuarea() or lwp_getpcb().
- Amend assembly in ports where it accesses PCB via struct user.
- Rename L_ADDR to L_PCB in few places. Reduce sys/user.h inclusions.
|
| 1.16 | 21-Nov-2009 |
rmind | Use lwp_getpcb() on mips, powerpc and sh3, clean from struct user usage.
|
| 1.15 | 21-Nov-2008 |
he | Wrap include of opt* header with _KERNEL_OPT.
|
| 1.14 | 24-Apr-2008 |
ad | branches: 1.14.2; 1.14.4; 1.14.8; 1.14.10; 1.14.20;
Merge proc::p_mutex and proc::p_smutex into a single adaptive mutex, since
we no longer need to guard against access from hardware interrupt handlers.
Additionally, if cloning a process with CLONE_SIGHAND, arrange to have the
child process share the parent's lock so that signal state may be kept in
sync. Partially addresses PR kern/37437.
|
| 1.13 | 20-Dec-2007 |
dsl | branches: 1.13.6; 1.13.8;
Convert all the system call entry points from:
int foo(struct lwp *l, void *v, register_t *retval)
to:
int foo(struct lwp *l, const struct foo_args *uap, register_t *retval)
Fixup compat code to not write into 'uap' and (in some cases) to actually
pass a correctly formatted 'uap' structure with the right name to the
next routine.
A few 'compat' routines that just call standard ones have been deleted.
All the 'compat' code compiles (along with the kernels required to test
build it).
98% done by automated scripts.
|
| 1.12 | 09-Feb-2007 |
ad | branches: 1.12.24; 1.12.32; 1.12.36;
Merge newlock2 to head.
|
| 1.11 | 11-Dec-2005 |
christos | branches: 1.11.20;
merge ktrace-lwp.
|
| 1.10 | 14-Sep-2005 |
he | We need <compat/sys/signal.h> and <compat/sys/signalvar.h> here
for native_sigset13_to_sigset, sigset13_t, and sigvec.
The includes in sparc's machdep.c is conditional on COMPAT_13, as is
the use of native_sigset13_to_sigset.
|
| 1.9 | 15-Apr-2004 |
matt | branches: 1.9.12;
Revamp how user MSR/SRR1 are dealt with.
Add a PSL_USEROK_P(psl) macro which valids the bits (replaces the use of
PSL_USERSTATIC).
Add a PSL_USERSRR1 mask which is used to mask out status bits in the upper
half of SRR1.
Make sure PSL_VEC is set appropriately in userret(). PSL_VEC is in the same
region as SSR1 status bits so it's not preserved on exceptions. Thus we
need to make to set it.
When returning a MSR/SRR1 to userland, always clear the status bits.
Add emulation of the mfpvr, mtmsr, and mfmsr instructions.
|
| 1.8 | 27-Sep-2003 |
matt | ANSIfy.
|
| 1.7 | 15-Jul-2003 |
lukem | __KERNEL_RCSID()
|
| 1.6 | 03-Feb-2003 |
matt | branches: 1.6.2;
Don't use trapframe in sigcontext. Instead define a new structure
utrapframe that fixed in size (and the same size as the trapframe
in NetBSD 1.5). This preserves binary compatibility for those programs
that dealt looked at sigcontexts.
|
| 1.5 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.4 | 25-Sep-2002 |
thorpej | Don't include <sys/map.h>.
|
| 1.3 | 28-May-2001 |
matt | branches: 1.3.2; 1.3.8;
Use structure assignment instead of bcopy.
|
| 1.2 | 22-Dec-2000 |
jdolecek | branches: 1.2.2;
split off thread specific stuff from struct sigacts to struct sigctx, leaving
only signal handler array sharable between threads
move other random signal stuff from struct proc to struct sigctx
This addresses kern/10981 by Matthew Orgass.
|
| 1.1 | 13-Sep-1998 |
thorpej | branches: 1.1.12;
Make signal delivery work again.
|
| 1.1.12.1 | 05-Jan-2001 |
bouyer | Sync with HEAD
|
| 1.2.2.1 | 21-Jun-2001 |
nathanw | Catch up to -current.
|
| 1.3.8.5 | 18-Oct-2002 |
nathanw | Catch up to -current.
|
| 1.3.8.4 | 12-Jul-2002 |
nathanw | No longer need to pull in lwp.h; proc.h pulls it in for us.
|
| 1.3.8.3 | 29-May-2002 |
nathanw | #include <sys/sa.h> before <sys/syscallargs.h>, to provide sa_upcall_t
now that <sys/param.h> doesn't include <sys/sa.h>.
(Behold the Power of Ed)
|
| 1.3.8.2 | 05-Nov-2001 |
briggs | Initial SA support for ppc. Test-booted on sandpoint, macppc, & walnut.
mcontext and cpu_getmcontext()/cpu_setmcontext() from Klaus Klein
<kleink@netbsd.org>.
|
| 1.3.8.1 | 28-May-2001 |
briggs | file compat_13_machdep.c was added on branch nathanw_sa on 2001-11-05 19:46:17 +0000
|
| 1.3.2.1 | 10-Oct-2002 |
jdolecek | sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work
|
| 1.6.2.4 | 10-Nov-2005 |
skrll | Sync with HEAD. Here we go again...
|
| 1.6.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.6.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.6.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.9.12.3 | 21-Jan-2008 |
yamt | sync with head
|
| 1.9.12.2 | 26-Feb-2007 |
yamt | sync with head.
|
| 1.9.12.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.11.20.2 | 30-Jan-2007 |
ad | Remove support for SA. Ok core@.
|
| 1.11.20.1 | 28-Jan-2007 |
ad | powerpc changes.
|
| 1.12.36.1 | 02-Jan-2008 |
bouyer | Sync with HEAD
|
| 1.12.32.1 | 26-Dec-2007 |
ad | Sync with head.
|
| 1.12.24.1 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.13.8.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.13.6.2 | 17-Jan-2009 |
mjf | Sync with HEAD.
|
| 1.13.6.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.14.20.1 | 07-Jan-2011 |
matt | Adapt to new trapframe.
|
| 1.14.10.1 | 19-Jan-2009 |
skrll | Sync with HEAD.
|
| 1.14.8.1 | 13-Dec-2008 |
haad | Update haad-dm branch to haad-dm-base2.
|
| 1.14.4.3 | 14-May-2008 |
wrstuden | Per discussion with ad at n dot o, revert signal mask handling
changes.
The l_sigstk changes are most likely totally un-needed as SA will
never use a signal stack - we send an upcall (or will as other
diffs are brought in).
The l_sigmask changes were too controvertial. In all honesty, I
think it's probably best to revert them. The main reason they were
there is the fact that in an SA process, we don't mask signals per
kernel thread, we mask them per user thread. In the kernel, we want
them all to get turned into upcalls. Thus the normal state of
l_sigmask in an SA process is for it to always be empty.
While we are in the process of delivering a signal, we want to
temporarily mask a signal (so we don't recursively exhaust our
upcall stacks). However signal delivery is rare (important, but
rare), and delivering back-to-back signals is even rarer. So rather
than cause every user of a signal mask to be prepared for this very
rare case, we will just add a second check later in the signal
delivery code. Said change is not in this diff.
This also un-compensates all of our compatability code for dealing
with SA. SA is a NetBSD-specific thing, so there's no need for
Irix, Linux, Solaris, SVR4 and so on to cope with it.
As previously, everything other than kern_sa.c compiles in i386
GENERIC as of this checkin. I will switch to ALL soon for compile
testing.
|
| 1.14.4.2 | 14-May-2008 |
wrstuden | Per discussion with ad, remove most of the #include <sys/sa.h> lines
as they were including sa.h just for the type(s) needed for syscallargs.h.
Instead, create a new file, sys/satypes.h, which contains just the
types needed for syscallargs.h. Yes, there's only one now, but that
may change and it's probably more likely to change if it'd be difficult
to handle. :-)
Per discussion with matt at n dot o, add an include of satypes.h to
sigtypes.h. Upcall handlers are kinda signal handlers, and signalling
is the header file that's already included for syscallargs.h that
closest matches SA.
This shaves about 3000 lines off of the diff of the branch relative
to the base. That also represents about 18% of the total before this
checkin.
I think this reduction is very good thing.
|
| 1.14.4.1 | 10-May-2008 |
wrstuden | Initial checkin of re-adding SA. Everything except kern_sa.c
compiles in GENERIC for i386. This is still a work-in-progress, but
this checkin covers most of the mechanical work (changing signalling
to be able to accomidate SA's process-wide signalling and re-adding
includes of sys/sa.h and savar.h). Subsequent changes will be much
more interesting.
Also, kern_sa.c has received partial cleanup. There's still more
to do, though.
|
| 1.14.2.2 | 11-Mar-2010 |
yamt | sync with head
|
| 1.14.2.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.17.6.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.17.4.2 | 21-Apr-2011 |
rmind | sync with head
|
| 1.17.4.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.19.2.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.20.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.20.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.22.4.1 | 22-Jun-2024 |
martin | Pull up following revision(s) (requested by pgoyette in ticket #724):
sys/modules/compat_netbsd32_16/Makefile: revision 1.5
sys/arch/powerpc/powerpc/compat_16_machdep.c: revision 1.25
sys/arch/powerpc/powerpc/compat_16_machdep.c: revision 1.26
sys/modules/compat_16/Makefile: revision 1.3
sys/modules/compat_netbsd32_13/Makefile: revision 1.5
sys/modules/compat_16/Makefile: revision 1.4
sys/arch/sun2/sun2/genassym.cf: revision 1.17
sys/arch/sun2/sun2/enable.h: revision 1.5
sys/modules/compat_13/Makefile: revision 1.3
sys/modules/compat_13/Makefile: revision 1.4
sys/modules/compat_13/Makefile: revision 1.5
sys/arch/mips/mips/netbsd32_machdep_16.c: revision 1.8
sys/modules/Makefile.compat: revision 1.1
sys/arch/mips/mips/netbsd32_machdep_13.c: revision 1.4
share/mk/bsd.kmodule.mk: revision 1.86
sys/arch/aarch64/aarch64/netbsd32_machdep_16.c: revision 1.4
sys/arch/powerpc/powerpc/compat_13_machdep.c: revision 1.23
sys/arch/aarch64/aarch64/netbsd32_machdep_13.c: revision 1.4
Import AFLAGS to allow processing of assembler files in modules.
Prerequisite for kern/583346.
Introduce sys/modules/Makefile.compat and hook some compat_1[36]
machdep code into the modules. kern/58346
Ooops missed a source file!
Proteect #include of kernel options files with #ifdef _KERNEL_OPT
XXX Add to existing 10.0 and 9.0 tickets for kern/583346
Include required headers
Add required include for compat_16 machdep code
fix the m68k compat_13 build.
include Makefile.assym to generate assym.h.
use -I. and -x assembler-with-cpp to actually use cpp and find assym.h.
also apply m68k assym.h fix here as well as compat_13.
powerpc64: Provide dummy stubs for compat1[36]
as done for amd64. We haven't had working userland for powerpc64,
and therefore compatible to 1.[36] is only useful for netbsd32.
Fix build failure for evbppc64 for PR kern/58346 (my bug!).
sun2/genassym.cf: Skip KERNBASE for _MODULE
as it is not a compile-time constant; see sun2/vmparam.h.
It should not be, and is not actually, used for modules.
PR kern/58346
sun2/enable.h: Fix -Wold-style-definition for WARNS=5 build as modules
Finally fix sun2 build for PR kern/58346
|
| 1.26 | 19-Jun-2024 |
rin | powerpc64: Provide dummy stubs for compat1[36]
as done for amd64. We haven't had working userland for powerpc64,
and therefore compatible to 1.[36] is only useful for netbsd32.
Fix build failure for evbppc64 for PR kern/58346 (my bug!).
|
| 1.25 | 17-Jun-2024 |
pgoyette | Add required include for compat_16 machdep code
|
| 1.24 | 27-May-2023 |
andvar | fix word endings toin -> tion in comments.
|
| 1.23 | 13-Mar-2022 |
andvar | branches: 1.23.4;
s/hander/handler/ and s/hader/header/ in comments and documentation.
|
| 1.22 | 30-Oct-2021 |
thorpej | - In vec_restore_from_mcontext() and vec_save_to_mcontext(), allows the
mcontext argument to be NULL.
- In sendsig_sigcontext(), don't set PSL_VEC in the saved MSR; we can't
actually round-trip the AltiVec registers. At least get them saved
into the PCB by calling vec_save_to_mcontext() (with a NULL mcontext
argument).
- In compat_16_sys___sigreturn14(), call vec_restore_from_mcontext()
with a NULL mcontext argument, which will force any subsequent use
of AltiVec to re-load the AltiVec registers from the PCB.
This isn't ideal, but it's the best we can do with the limited capability
of sigcontext.
Fixes PR port-powerpc/56471.
|
| 1.21 | 27-Oct-2021 |
thorpej | Use the signal trampoline version constants from <sys/signal.h>.
|
| 1.20 | 06-Jul-2020 |
rin | Style and cosmetic changes. No binary changes intended.
|
| 1.19 | 20-Jun-2011 |
matt | cleanup includes (include <powerpc/psl.h explicitly)
|
| 1.18 | 02-May-2011 |
matt | branches: 1.18.2;
Move powerpc to use pcu to manage FPU/AltiVec/SPE.
|
| 1.17 | 16-Mar-2011 |
matt | Use l->l_md.md_utf in preference to trapframe(l). This shrink the kernel
just a bit in size.
|
| 1.16 | 18-Jan-2011 |
matt | Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.15 | 14-Jan-2011 |
rmind | branches: 1.15.2;
Retire struct user, remove sys/user.h inclusions. Note sys/user.h header
as obsolete. Remove USER_TO_UAREA/UAREA_TO_USER macros.
Various #include fixes and review by matt@.
|
| 1.14 | 27-Nov-2009 |
rmind | branches: 1.14.4;
- Use uvm_lwp_setuarea() instead of directly setting address to lwp_t::l_addr.
- Replace most remaining uses of l_addr with uvm_lwp_getuarea() or lwp_getpcb().
- Amend assembly in ports where it accesses PCB via struct user.
- Rename L_ADDR to L_PCB in few places. Reduce sys/user.h inclusions.
|
| 1.13 | 21-Nov-2009 |
rmind | Use lwp_getpcb() on mips, powerpc and sh3, clean from struct user usage.
|
| 1.12 | 21-Nov-2008 |
he | Wrap includes of opt* headers with _KERNEL_OPT.
Adapt sendsig_sigcontext() to the new prototype, and compute sig
and code patterned after the sparc code.
|
| 1.11 | 24-Apr-2008 |
ad | branches: 1.11.2; 1.11.4; 1.11.8; 1.11.10; 1.11.20;
Merge proc::p_mutex and proc::p_smutex into a single adaptive mutex, since
we no longer need to guard against access from hardware interrupt handlers.
Additionally, if cloning a process with CLONE_SIGHAND, arrange to have the
child process share the parent's lock so that signal state may be kept in
sync. Partially addresses PR kern/37437.
|
| 1.10 | 20-Dec-2007 |
dsl | branches: 1.10.6; 1.10.8;
Convert all the system call entry points from:
int foo(struct lwp *l, void *v, register_t *retval)
to:
int foo(struct lwp *l, const struct foo_args *uap, register_t *retval)
Fixup compat code to not write into 'uap' and (in some cases) to actually
pass a correctly formatted 'uap' structure with the right name to the
next routine.
A few 'compat' routines that just call standard ones have been deleted.
All the 'compat' code compiles (along with the kernels required to test
build it).
98% done by automated scripts.
|
| 1.9 | 05-Mar-2007 |
tsutsui | branches: 1.9.20; 1.9.28; 1.9.32;
Use (char *) cast on pointer arith.
|
| 1.8 | 04-Mar-2007 |
christos | Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
|
| 1.7 | 09-Feb-2007 |
ad | branches: 1.7.2;
Merge newlock2 to head.
|
| 1.6 | 11-Dec-2005 |
christos | branches: 1.6.20;
merge ktrace-lwp.
|
| 1.5 | 14-Sep-2005 |
he | We need <compat/sys/signal.h> and <compat/sys/signalvar.h> here
for native_sigset13_to_sigset, sigset13_t, and sigvec.
The includes in sparc's machdep.c is conditional on COMPAT_13, as is
the use of native_sigset13_to_sigset.
|
| 1.4 | 15-Apr-2004 |
matt | branches: 1.4.2; 1.4.14;
Revamp how user MSR/SRR1 are dealt with.
Add a PSL_USEROK_P(psl) macro which valids the bits (replaces the use of
PSL_USERSTATIC).
Add a PSL_USERSRR1 mask which is used to mask out status bits in the upper
half of SRR1.
Make sure PSL_VEC is set appropriately in userret(). PSL_VEC is in the same
region as SSR1 status bits so it's not preserved on exceptions. Thus we
need to make to set it.
When returning a MSR/SRR1 to userland, always clear the status bits.
Add emulation of the mfpvr, mtmsr, and mfmsr instructions.
|
| 1.3 | 04-Apr-2004 |
matt | Make sure that the SRR1 we pass to userland reflects PSL_FE0|PSL_FE1 even
if the lwp doesn't currently own the FPU. When returning, copy those bits
back to the PCB. (In case the user decided to the FP exception mode in the
signal handler).
|
| 1.2 | 25-Sep-2003 |
matt | Deal with the constification of ksiginfo_t and sigset_t in signalling.
|
| 1.1 | 25-Sep-2003 |
matt | Add siginfo support for PowerPC.
|
| 1.4.14.4 | 21-Jan-2008 |
yamt | sync with head
|
| 1.4.14.3 | 03-Sep-2007 |
yamt | sync with head.
|
| 1.4.14.2 | 26-Feb-2007 |
yamt | sync with head.
|
| 1.4.14.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.4.2.5 | 10-Nov-2005 |
skrll | Sync with HEAD. Here we go again...
|
| 1.4.2.4 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.4.2.3 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.4.2.2 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.4.2.1 | 15-Apr-2004 |
skrll | file compat_16_machdep.c was added on branch ktrace-lwp on 2004-08-03 10:39:37 +0000
|
| 1.6.20.2 | 30-Jan-2007 |
ad | Remove support for SA. Ok core@.
|
| 1.6.20.1 | 28-Jan-2007 |
ad | powerpc changes.
|
| 1.7.2.1 | 12-Mar-2007 |
rmind | Sync with HEAD.
|
| 1.9.32.1 | 02-Jan-2008 |
bouyer | Sync with HEAD
|
| 1.9.28.1 | 26-Dec-2007 |
ad | Sync with head.
|
| 1.9.20.1 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.10.8.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.10.6.2 | 17-Jan-2009 |
mjf | Sync with HEAD.
|
| 1.10.6.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.11.20.2 | 17-Jan-2011 |
matt | Add SPE (signal processing engine) support for mpc85xx/booke. Think of it
as AltiVec-lite (really lite). Genercize AltiVec support so that it could
the same interface could support SPE as well. Rework the FPU support along
the same lines. Move the __asm() to their own XXX_subr.S (altivec, fpu, spe).
|
| 1.11.20.1 | 07-Jan-2011 |
matt | Adapt to new trapframe.
|
| 1.11.10.1 | 19-Jan-2009 |
skrll | Sync with HEAD.
|
| 1.11.8.1 | 13-Dec-2008 |
haad | Update haad-dm branch to haad-dm-base2.
|
| 1.11.4.3 | 14-May-2008 |
wrstuden | Per discussion with ad at n dot o, revert signal mask handling
changes.
The l_sigstk changes are most likely totally un-needed as SA will
never use a signal stack - we send an upcall (or will as other
diffs are brought in).
The l_sigmask changes were too controvertial. In all honesty, I
think it's probably best to revert them. The main reason they were
there is the fact that in an SA process, we don't mask signals per
kernel thread, we mask them per user thread. In the kernel, we want
them all to get turned into upcalls. Thus the normal state of
l_sigmask in an SA process is for it to always be empty.
While we are in the process of delivering a signal, we want to
temporarily mask a signal (so we don't recursively exhaust our
upcall stacks). However signal delivery is rare (important, but
rare), and delivering back-to-back signals is even rarer. So rather
than cause every user of a signal mask to be prepared for this very
rare case, we will just add a second check later in the signal
delivery code. Said change is not in this diff.
This also un-compensates all of our compatability code for dealing
with SA. SA is a NetBSD-specific thing, so there's no need for
Irix, Linux, Solaris, SVR4 and so on to cope with it.
As previously, everything other than kern_sa.c compiles in i386
GENERIC as of this checkin. I will switch to ALL soon for compile
testing.
|
| 1.11.4.2 | 14-May-2008 |
wrstuden | Per discussion with ad, remove most of the #include <sys/sa.h> lines
as they were including sa.h just for the type(s) needed for syscallargs.h.
Instead, create a new file, sys/satypes.h, which contains just the
types needed for syscallargs.h. Yes, there's only one now, but that
may change and it's probably more likely to change if it'd be difficult
to handle. :-)
Per discussion with matt at n dot o, add an include of satypes.h to
sigtypes.h. Upcall handlers are kinda signal handlers, and signalling
is the header file that's already included for syscallargs.h that
closest matches SA.
This shaves about 3000 lines off of the diff of the branch relative
to the base. That also represents about 18% of the total before this
checkin.
I think this reduction is very good thing.
|
| 1.11.4.1 | 10-May-2008 |
wrstuden | Initial checkin of re-adding SA. Everything except kern_sa.c
compiles in GENERIC for i386. This is still a work-in-progress, but
this checkin covers most of the mechanical work (changing signalling
to be able to accomidate SA's process-wide signalling and re-adding
includes of sys/sa.h and savar.h). Subsequent changes will be much
more interesting.
Also, kern_sa.c has received partial cleanup. There's still more
to do, though.
|
| 1.11.2.2 | 11-Mar-2010 |
yamt | sync with head
|
| 1.11.2.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.14.4.3 | 31-May-2011 |
rmind | sync with head
|
| 1.14.4.2 | 21-Apr-2011 |
rmind | sync with head
|
| 1.14.4.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.15.2.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.18.2.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.23.4.1 | 22-Jun-2024 |
martin | Pull up following revision(s) (requested by pgoyette in ticket #724):
sys/modules/compat_netbsd32_16/Makefile: revision 1.5
sys/arch/powerpc/powerpc/compat_16_machdep.c: revision 1.25
sys/arch/powerpc/powerpc/compat_16_machdep.c: revision 1.26
sys/modules/compat_16/Makefile: revision 1.3
sys/modules/compat_netbsd32_13/Makefile: revision 1.5
sys/modules/compat_16/Makefile: revision 1.4
sys/arch/sun2/sun2/genassym.cf: revision 1.17
sys/arch/sun2/sun2/enable.h: revision 1.5
sys/modules/compat_13/Makefile: revision 1.3
sys/modules/compat_13/Makefile: revision 1.4
sys/modules/compat_13/Makefile: revision 1.5
sys/arch/mips/mips/netbsd32_machdep_16.c: revision 1.8
sys/modules/Makefile.compat: revision 1.1
sys/arch/mips/mips/netbsd32_machdep_13.c: revision 1.4
share/mk/bsd.kmodule.mk: revision 1.86
sys/arch/aarch64/aarch64/netbsd32_machdep_16.c: revision 1.4
sys/arch/powerpc/powerpc/compat_13_machdep.c: revision 1.23
sys/arch/aarch64/aarch64/netbsd32_machdep_13.c: revision 1.4
Import AFLAGS to allow processing of assembler files in modules.
Prerequisite for kern/583346.
Introduce sys/modules/Makefile.compat and hook some compat_1[36]
machdep code into the modules. kern/58346
Ooops missed a source file!
Proteect #include of kernel options files with #ifdef _KERNEL_OPT
XXX Add to existing 10.0 and 9.0 tickets for kern/583346
Include required headers
Add required include for compat_16 machdep code
fix the m68k compat_13 build.
include Makefile.assym to generate assym.h.
use -I. and -x assembler-with-cpp to actually use cpp and find assym.h.
also apply m68k assym.h fix here as well as compat_13.
powerpc64: Provide dummy stubs for compat1[36]
as done for amd64. We haven't had working userland for powerpc64,
and therefore compatible to 1.[36] is only useful for netbsd32.
Fix build failure for evbppc64 for PR kern/58346 (my bug!).
sun2/genassym.cf: Skip KERNBASE for _MODULE
as it is not a compile-time constant; see sun2/vmparam.h.
It should not be, and is not actually, used for modules.
PR kern/58346
sun2/enable.h: Fix -Wold-style-definition for WARNS=5 build as modules
Finally fix sun2 build for PR kern/58346
|
| 1.7 | 28-May-1998 |
sakamoto | Rename NetBSD/powerpc to NetBSD/ofppc.
New sys/arch/powerpc with PowerPC-generic stuff.
|
| 1.6 | 24-Feb-1998 |
mycroft | Catch up with changes in dev/ofw. Add mainbus.
|
| 1.5 | 16-Oct-1997 |
christos | fix chrtoblk declaration
|
| 1.4 | 13-Oct-1997 |
explorer | o Make usage of /dev/random dependant on
pseudo-device rnd # /dev/random and in-kernel generator
in config files.
o Add declaration to all architectures.
o Clean up copyright message in rnd.c, rnd.h, and rndpool.c to include
that this code is derived in part from Ted Tyso's linux code.
|
| 1.3 | 16-Apr-1997 |
thorpej | branches: 1.3.4;
Add hooks for berkeley packet filter.
|
| 1.2 | 16-Oct-1996 |
ws | Indent properly
|
| 1.1 | 30-Sep-1996 |
ws | PowerPC port
|
| 1.3.4.1 | 14-Oct-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.4 | 24-Jul-2002 |
chs | reimplement copy{in,out}str() similarly to copy{in,out}()
(instead of the old way of calling [fs]ubyte() in a loop).
|
| 1.3 | 19-Feb-2000 |
chs | branches: 1.3.8; 1.3.12; 1.3.20;
handle a NULL "done" pointer.
for the userspace versions, return EFAULT instead of EACCES
when the user address is bogus.
|
| 1.2 | 10-Jan-1999 |
tsubai | branches: 1.2.8;
Fix void * arithmetic.
|
| 1.1 | 30-Sep-1996 |
ws | PowerPC port
|
| 1.2.8.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.3.20.1 | 31-Aug-2002 |
gehenna | catch up with -current.
|
| 1.3.12.1 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.3.8.1 | 06-Sep-2002 |
jdolecek | sync kqueue branch with HEAD
|
| 1.4 | 24-Jul-2002 |
chs | reimplement copy{in,out}str() similarly to copy{in,out}()
(instead of the old way of calling [fs]ubyte() in a loop).
|
| 1.3 | 19-Feb-2000 |
chs | branches: 1.3.8; 1.3.12; 1.3.20;
handle a NULL "done" pointer.
for the userspace versions, return EFAULT instead of EACCES
when the user address is bogus.
|
| 1.2 | 10-Jan-1999 |
tsubai | branches: 1.2.8;
Fix void * arithmetic.
|
| 1.1 | 30-Sep-1996 |
ws | PowerPC port
|
| 1.2.8.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.3.20.1 | 31-Aug-2002 |
gehenna | catch up with -current.
|
| 1.3.12.1 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.3.8.1 | 06-Sep-2002 |
jdolecek | sync kqueue branch with HEAD
|
| 1.7 | 30-Jun-2020 |
maxv | Make copystr() a MI C function, part of libkern and shared on all
architectures.
Notes:
- On alpha and ia64 the function is kept but gets renamed locally to avoid
symbol collision. This is because on these two arches, I am not sure
whether the ASM callers do not rely on fixed registers, so I prefer to
keep the ASM body for now.
- On Vax, only the symbol is removed, because the body is used from other
functions.
- On RISC-V, this change fixes a bug: copystr() was just a wrapper around
strlcpy(), but strlcpy() makes the operation less safe (strlen on the
source beyond its size).
- The kASan, kCSan and kMSan wrappers are removed, because now that
copystr() is in C, the compiler transformations are applied to it,
without the need for manual wrappers.
Could test on amd64 only, but should be fine.
|
| 1.6 | 11-Dec-2005 |
christos | merge ktrace-lwp.
|
| 1.5 | 27-Sep-2003 |
matt | ANSIfy.
|
| 1.4 | 15-Jul-2003 |
lukem | __KERNEL_RCSID()
|
| 1.3 | 08-Jun-2000 |
kleink | branches: 1.3.26;
Need <sys/systm.h> for declaration, and make argument declarations match.
|
| 1.2 | 19-Feb-2000 |
chs | branches: 1.2.2;
handle a NULL "done" pointer.
for the userspace versions, return EFAULT instead of EACCES
when the user address is bogus.
|
| 1.1 | 30-Sep-1996 |
ws | branches: 1.1.28;
PowerPC port
|
| 1.1.28.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.2.2.1 | 22-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.3.26.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.3.26.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.3.26.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.11 | 06-Jul-2020 |
rin | Drop unused opt_ppcarch.h.
|
| 1.10 | 20-Nov-2019 |
pgoyette | Move all non-emulation-specific coredump code into the coredump module,
and remove all #ifdef COREDUMP conditional compilation. Now, the
coredump module is completely separated from the emulation modules, and
they can all be independently loaded and unloaded.
Welcome to 9.99.18 !
|
| 1.9 | 01-Jan-2014 |
dsl | branches: 1.9.30;
Change the type of the 'cookie' that holds the state of the core dump file
from 'void *' to the actual type 'struct coredump_iostate *'.
In most of the code the contents of the structure are still unknown.
This just stops the wrong type of pointer being passed to the 'void *'
parameter.
I hope I've found everything, amd64 GENERIC and i386 GENERIC & ALL compile.
|
| 1.8 | 13-Jun-2011 |
matt | branches: 1.8.2; 1.8.12; 1.8.16;
Deal with PCU state when performing coredumps. As the kernel moves each LWP
into LSSUSPENDED state, have that LWP save its PCU state for the coredump and
release its PCU status since its probably going to be exiting very soon.
Make pcu_save_all tolerate for being called for non-curlwp if that lwp belongs
to the same process, has a state of LSSUSPENDED, and no PCUs are in use.
Make the MD coredump code use pcu_save_all(l) since it'll need to save all
the PCU state anyways and can take advantage of the above tests.
|
| 1.7 | 02-May-2011 |
matt | branches: 1.7.2;
Move powerpc to use pcu to manage FPU/AltiVec/SPE.
|
| 1.6 | 16-Mar-2011 |
matt | Use l->l_md.md_utf in preference to trapframe(l). This shrink the kernel
just a bit in size.
|
| 1.5 | 18-Jan-2011 |
matt | Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.4 | 21-Nov-2009 |
rmind | branches: 1.4.4; 1.4.6;
Use lwp_getpcb() on mips, powerpc and sh3, clean from struct user usage.
|
| 1.3 | 15-Aug-2009 |
matt | Include <sys/exec_aout.h> explicitly instead of relying on <sys/exec.h> to
do it for us.
|
| 1.2 | 21-Nov-2008 |
he | branches: 1.2.4; 1.2.6; 1.2.8; 1.2.12;
Wrap includes of opt* headers in _KERNEL_OPT.
|
| 1.1 | 19-Nov-2008 |
ad | Make the emulations, exec formats, coredump, NFS, and the NFS server
into modules. By and large this commit:
- shuffles header files and ifdefs
- splits code out where necessary to be modular
- adds module glue for each of the components
- adds/replaces hooks for things that can be installed at runtime
|
| 1.2.12.4 | 11-Mar-2010 |
yamt | sync with head
|
| 1.2.12.3 | 19-Aug-2009 |
yamt | sync with head.
|
| 1.2.12.2 | 04-May-2009 |
yamt | sync with head.
|
| 1.2.12.1 | 21-Nov-2008 |
yamt | file core_machdep.c was added on branch yamt-nfs-mp on 2009-05-04 08:11:44 +0000
|
| 1.2.8.2 | 19-Jan-2009 |
skrll | Sync with HEAD.
|
| 1.2.8.1 | 21-Nov-2008 |
skrll | file core_machdep.c was added on branch nick-hppapmap on 2009-01-19 13:16:37 +0000
|
| 1.2.6.2 | 17-Jan-2009 |
mjf | Sync with HEAD.
|
| 1.2.6.1 | 21-Nov-2008 |
mjf | file core_machdep.c was added on branch mjf-devfs2 on 2009-01-17 13:28:26 +0000
|
| 1.2.4.2 | 13-Dec-2008 |
haad | Update haad-dm branch to haad-dm-base2.
|
| 1.2.4.1 | 21-Nov-2008 |
haad | file core_machdep.c was added on branch haad-dm on 2008-12-13 01:13:24 +0000
|
| 1.4.6.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.4.4.3 | 31-May-2011 |
rmind | sync with head
|
| 1.4.4.2 | 21-Apr-2011 |
rmind | sync with head
|
| 1.4.4.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.7.2.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.8.16.1 | 18-May-2014 |
rmind | sync with head
|
| 1.8.12.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.8.2.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.9.30.1 | 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.11 | 26-Apr-2011 |
joerg | Remove Darwin, MACH and Mach-O support.
|
| 1.10 | 17-Jan-2011 |
matt | Kill _NOREGNAMES. Everything should be using %rX now. If it doesn't it
soon will.
|
| 1.9 | 13-Apr-2009 |
he | branches: 1.9.4; 1.9.6;
Define _NOREGNAMES before including <machine/asm.h> so that the
assembler doesn't get confused.
|
| 1.8 | 04-May-2008 |
martin | branches: 1.8.8; 1.8.14;
Move to 2 clause TNF license
|
| 1.7 | 14-Feb-2008 |
garbled | branches: 1.7.6; 1.7.8; 1.7.10;
Some powerpc cleanup. Remove unneeded/bad usage of extern oeacpufeat.
Convert asm code to use %r register format. Done by comparison to
disassembled output, double checked with diff of dissasembled output
before and after, and test booted on my 7044.
|
| 1.6 | 11-Dec-2005 |
christos | branches: 1.6.50; 1.6.56;
merge ktrace-lwp.
|
| 1.5 | 25-Jul-2004 |
manu | branches: 1.5.2; 1.5.14;
Added a simple bigcopy, from Srinivasa Kanduru
|
| 1.4 | 08-Jul-2004 |
manu | Fix semantic problems with commpage functions, by Wolfgang Solfrank
|
| 1.3 | 08-Jul-2004 |
manu | I copy/pasted the copyright notice from another file but I forgot to
change the name of the contributor: Wasabi Systems did not contribute
that file.
|
| 1.2 | 06-Jul-2004 |
manu | Assembly versions of commpage functions for Powerpc, by Peter Grehan.
bigcopy is still missing
gettimeofday is implemented as a system call, whereas on Darwin, it reads
the data from the commpage (the kernel updates it).
|
| 1.1 | 03-Jul-2004 |
manu | Move all the MD bits of commpage to a new file.
Map the comm page as RW in kernel (we want to modify it but not to execute it),
and RX in userland (no need to modify it but we want to execute it
|
| 1.5.14.1 | 27-Feb-2008 |
yamt | sync with head.
|
| 1.5.2.4 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.5.2.3 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.5.2.2 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.5.2.1 | 25-Jul-2004 |
skrll | file darwin_commpage_machdep.S was added on branch ktrace-lwp on 2004-08-03 10:39:37 +0000
|
| 1.6.56.1 | 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.6.50.1 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.7.10.2 | 04-May-2009 |
yamt | sync with head.
|
| 1.7.10.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.7.8.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.7.6.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.8.14.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.8.8.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.9.6.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.9.4.2 | 31-May-2011 |
rmind | sync with head
|
| 1.9.4.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.31 | 26-Apr-2011 |
joerg | Remove Darwin, MACH and Mach-O support.
|
| 1.30 | 16-Mar-2011 |
matt | Use l->l_md.md_utf in preference to trapframe(l). This shrink the kernel
just a bit in size.
|
| 1.29 | 26-Feb-2011 |
kiyohara | Include <uvm/uvm_extern.h>.
s/tf->/tf->tf_/.
|
| 1.28 | 13-Apr-2009 |
he | branches: 1.28.4; 1.28.6; 1.28.8;
Add the include of compat/darwin/darwin_types.h, so that this builds
again with COMPAT_DARWIN defined. Fix from KIYOHARA Takashi.
|
| 1.27 | 18-Mar-2009 |
cegger | bzero -> memset
|
| 1.26 | 14-Mar-2009 |
dsl | Change about 4500 of the K&R function definitions to ANSI ones.
There are still about 1600 left, but they have ',' or /* ... */
in the actual variable definitions - which my awk script doesn't handle.
There are also many that need () -> (void).
(The script does handle misordered arguments.)
|
| 1.25 | 28-Apr-2008 |
martin | branches: 1.25.2; 1.25.8; 1.25.14;
Remove clause 3 and 4 from TNF licenses
|
| 1.24 | 20-Dec-2007 |
dsl | branches: 1.24.6; 1.24.8; 1.24.10;
Convert all the system call entry points from:
int foo(struct lwp *l, void *v, register_t *retval)
to:
int foo(struct lwp *l, const struct foo_args *uap, register_t *retval)
Fixup compat code to not write into 'uap' and (in some cases) to actually
pass a correctly formatted 'uap' structure with the right name to the
next routine.
A few 'compat' routines that just call standard ones have been deleted.
All the 'compat' code compiles (along with the kernels required to test
build it).
98% done by automated scripts.
|
| 1.23 | 17-Oct-2007 |
garbled | branches: 1.23.4; 1.23.8;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.22 | 08-Jul-2007 |
pooka | branches: 1.22.10;
Initialize the link context in a signal frame to the receiving lwp's
link context instead of NULL. Otherwise, if we got a signal while the
lwp had a link context set, the link context would be set to NULL upon
return from signal delivery.
christos@tech-kern: "I think you are right."
|
| 1.21 | 25-Apr-2007 |
manu | branches: 1.21.2;
Fix build
|
| 1.20 | 04-Mar-2007 |
christos | branches: 1.20.2; 1.20.4;
Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
|
| 1.19 | 11-Dec-2005 |
christos | branches: 1.19.26;
merge ktrace-lwp.
|
| 1.18 | 03-Oct-2005 |
manu | Fix COMPAT_DARWIN build. This closes PR#31336
|
| 1.17 | 28-Jul-2004 |
manu | branches: 1.17.12;
Empty shell for Darwin audit API
|
| 1.16 | 07-Jul-2004 |
christos | kill duplicate code.
|
| 1.15 | 04-Jul-2004 |
manu | MacOS X.3 introduces a new sigreturn for PowerPC, with a usercontext
versionning argument. For now we only implement the X.2 flavor.
|
| 1.14 | 18-Apr-2004 |
matt | Fix tpyo.
|
| 1.13 | 15-Apr-2004 |
matt | Revamp how user MSR/SRR1 are dealt with.
Add a PSL_USEROK_P(psl) macro which valids the bits (replaces the use of
PSL_USERSTATIC).
Add a PSL_USERSRR1 mask which is used to mask out status bits in the upper
half of SRR1.
Make sure PSL_VEC is set appropriately in userret(). PSL_VEC is in the same
region as SSR1 status bits so it's not preserved on exceptions. Thus we
need to make to set it.
When returning a MSR/SRR1 to userland, always clear the status bits.
Add emulation of the mfpvr, mtmsr, and mfmsr instructions.
|
| 1.12 | 16-Dec-2003 |
manu | Enable SA_SIGINFO for COMPAT_DARWIN
|
| 1.11 | 16-Dec-2003 |
manu | GPR5 does not hold code, it holds the signal number (this is the first
argument to the signal handler). It's an extraordinary luck that test
programs worked so far.
|
| 1.10 | 08-Oct-2003 |
thorpej | Use ksi_signo and ksi_code accessor macros.
|
| 1.9 | 30-Sep-2003 |
manu | Build PowerPC again with _HAS_SIGINFO. Remove the ifdef on _HAS_SIGINFO
in the header file since all platforms supported by COMPAT_DARWIN now have it.
|
| 1.8 | 27-Sep-2003 |
matt | ANSIfy.
|
| 1.7 | 10-Feb-2003 |
manu | branches: 1.7.2;
Build again
|
| 1.6 | 24-Jan-2003 |
manu | Make the beast build again (but it is still probably broken)
|
| 1.5 | 08-Dec-2002 |
manu | branches: 1.5.2;
A working fork/vfork implementation. Darwin fork differs from our fork by
two ways:
- the child gets its pid as retval[0] (userland stub will turn it into a 0),
retval[1] is 1 and it is 0 in the parent.
- in the child, the fork syscall is successful, hence we must skip the next
instruction.
|
| 1.4 | 08-Dec-2002 |
manu | Introduce BSD system calls with alternate patch checking (in /emul) in
compat/common, so that they can be shared by several emulations, and use
them for Darwin.
This removes the ugly dependance on FreeBSD freebsd_file.c for COMPAT_DARWIN
|
| 1.3 | 29-Nov-2002 |
manu | Build the beast again after siginfo changes
|
| 1.2 | 26-Nov-2002 |
manu | Add signal delivery for the PowerPC. Everything is implemented except siginfo.
The stack layout is observed from stack dumps on Darwin, so it should be
very accurate.
|
| 1.1 | 25-Nov-2002 |
manu | Added an empty shell for signal delivery. Now we just have to fill the
machine dependant bits.
|
| 1.5.2.2 | 11-Dec-2002 |
thorpej | Sync with HEAD.
|
| 1.5.2.1 | 08-Dec-2002 |
thorpej | file darwin_machdep.c was added on branch nathanw_sa on 2002-12-11 06:11:44 +0000
|
| 1.7.2.4 | 10-Nov-2005 |
skrll | Sync with HEAD. Here we go again...
|
| 1.7.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.7.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.7.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.17.12.3 | 21-Jan-2008 |
yamt | sync with head
|
| 1.17.12.2 | 03-Sep-2007 |
yamt | sync with head.
|
| 1.17.12.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.19.26.2 | 07-May-2007 |
yamt | sync with head.
|
| 1.19.26.1 | 12-Mar-2007 |
rmind | Sync with HEAD.
|
| 1.20.4.1 | 11-Jul-2007 |
mjf | Sync with head.
|
| 1.20.2.2 | 15-Jul-2007 |
ad | Sync with head.
|
| 1.20.2.1 | 27-May-2007 |
ad | Sync with head.
|
| 1.21.2.2 | 03-Oct-2007 |
garbled | Sync with HEAD
|
| 1.21.2.1 | 02-Aug-2007 |
macallan | sync with HEAD
|
| 1.22.10.2 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.22.10.1 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.23.8.1 | 02-Jan-2008 |
bouyer | Sync with HEAD
|
| 1.23.4.1 | 26-Dec-2007 |
ad | Sync with head.
|
| 1.24.10.2 | 04-May-2009 |
yamt | sync with head.
|
| 1.24.10.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.24.8.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.24.6.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.25.14.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.25.8.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.25.2.2 | 14-May-2008 |
wrstuden | Per discussion with ad at n dot o, revert signal mask handling
changes.
The l_sigstk changes are most likely totally un-needed as SA will
never use a signal stack - we send an upcall (or will as other
diffs are brought in).
The l_sigmask changes were too controvertial. In all honesty, I
think it's probably best to revert them. The main reason they were
there is the fact that in an SA process, we don't mask signals per
kernel thread, we mask them per user thread. In the kernel, we want
them all to get turned into upcalls. Thus the normal state of
l_sigmask in an SA process is for it to always be empty.
While we are in the process of delivering a signal, we want to
temporarily mask a signal (so we don't recursively exhaust our
upcall stacks). However signal delivery is rare (important, but
rare), and delivering back-to-back signals is even rarer. So rather
than cause every user of a signal mask to be prepared for this very
rare case, we will just add a second check later in the signal
delivery code. Said change is not in this diff.
This also un-compensates all of our compatability code for dealing
with SA. SA is a NetBSD-specific thing, so there's no need for
Irix, Linux, Solaris, SVR4 and so on to cope with it.
As previously, everything other than kern_sa.c compiles in i386
GENERIC as of this checkin. I will switch to ALL soon for compile
testing.
|
| 1.25.2.1 | 10-May-2008 |
wrstuden | Initial checkin of re-adding SA. Everything except kern_sa.c
compiles in GENERIC for i386. This is still a work-in-progress, but
this checkin covers most of the mechanical work (changing signalling
to be able to accomidate SA's process-wide signalling and re-adding
includes of sys/sa.h and savar.h). Subsequent changes will be much
more interesting.
Also, kern_sa.c has received partial cleanup. There's still more
to do, though.
|
| 1.28.8.1 | 05-Mar-2011 |
bouyer | Sync with HEAD
|
| 1.28.6.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.28.4.3 | 31-May-2011 |
rmind | sync with head
|
| 1.28.4.2 | 21-Apr-2011 |
rmind | sync with head
|
| 1.28.4.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.31 | 12-Apr-2023 |
riastradh | powerpc/ddb: Use db_read_bytes, not direct pointer access.
Mark some powerpc-variant ifdefs with XXX crash(8), not sure yet what
to do about them.
XXX pullup-8
XXX pullup-9
XXX pullup-10
|
| 1.30 | 12-Apr-2023 |
riastradh | crash(8): Add powerpc support.
XXX pullup-8
XXX pullup-9
XXX pullup-10
|
| 1.29 | 06-Jul-2020 |
rin | branches: 1.29.20;
Include missing opt_ppcarch.h.
|
| 1.28 | 04-Jul-2013 |
joerg | Don't use non-literal strings as format string.
|
| 1.27 | 23-Mar-2012 |
matt | branches: 1.27.2; 1.27.4;
Decode isel{lt,gt,eq}
|
| 1.26 | 28-Jan-2010 |
phx | branches: 1.26.12; 1.26.16; 1.26.18;
Fixed some more instructions and their operands.
Print the register-indirect operand with displacement in load/store
instructions as d(rN).
Conditional branches are printed with their simplified mnemonic (i.e.
beq instead of bc x,y). Also append the branch-prediction flag +/-i.
Print real labels for 16-bit branches instead of just an offset.
Use the simplified mnemonic cmpw and cmpd, and much more enhancements...
|
| 1.25 | 28-Jan-2010 |
phx | Reverted last commit for db_disasm.c and db_inteface.c.
Sorry, erroneously commited them...
|
| 1.24 | 28-Jan-2010 |
phx | Fixed typo: PPC_OEA64_BIRDGE -> PPC_OEA64_BRIDGE
|
| 1.23 | 20-Feb-2008 |
phx | branches: 1.23.10;
A few bug fixes, approved by garbled:
1. The 'S' operand field has to be swapped with the 'A' operand in the
output, as long as it is not a store-instruction. To achieve that, I
have introduced a new operand type Op_ST for the store instructions.
2. srawi has an immediate shift count as third operand, not a register.
3. extsh has only two operands, not three.
|
| 1.22 | 21-Feb-2007 |
thorpej | branches: 1.22.22;
Replace the Mach-derived boolean_t type with the C99 bool type. A
future commit will replace use of TRUE and FALSE with true and false.
|
| 1.21 | 30-Oct-2006 |
garbled | branches: 1.21.4;
Make these files compile with -Wextra -Wno-unused.
|
| 1.20 | 11-Dec-2005 |
christos | branches: 1.20.20; 1.20.22;
merge ktrace-lwp.
|
| 1.19 | 02-Jun-2005 |
he | branches: 1.19.2;
Adapt to now compiling with -Wcast-qual - char pointers initialized
to string constants now need to be "const char*".
|
| 1.18 | 09-Jun-2004 |
kleink | Print SPR 0x100 as VRSAVE on non-4xx.
|
| 1.17 | 17-Aug-2003 |
chs | lots-o-stuff:
- fix opcodes_base[10] to allow us to find "cmpli".
- fix "cmp" definition.
- add various missing SPRs.
- use the right bits for the "BI" operand.
- fix operand calculation for "rlwinm" and friends, and display
the operands in the same order as the manuals do.
- make the buffer bigger to avoid overflow.
|
| 1.16 | 15-Jul-2003 |
lukem | __KERNEL_RCSID()
|
| 1.15 | 17-May-2003 |
he | branches: 1.15.2;
In disasm_fields(), add a buffer length argument and keep track of
the remaining length of the buffer to use with the modified
db_symstr() interface. Also, convert to using snprintf() via some
local macros appending to the result buffer.
|
| 1.14 | 22-Jan-2003 |
kleink | Recognize %mq, and adjust disasm_fields() slightly to print it.
|
| 1.13 | 25-Nov-2002 |
thorpej | Statements after labels.
|
| 1.12 | 05-Jan-2002 |
jhawk | Print negative SIMM operands correctly; previously, negative numbers
were bogus.
|
| 1.11 | 05-Jan-2002 |
jhawk | Remove gratuitous ", " after the last opcode for SIMM and UIMM opcodes.
|
| 1.10 | 05-Jan-2002 |
jhawk | Print addresses symbolicly using the new ddb helper function, db_symstr().
This disassembler still needs a fair chunk of work.
|
| 1.9 | 13-Jun-2001 |
simonb | branches: 1.9.2; 1.9.8;
Add a port to IBM's PPC405GP Reference Board (the "walnut")
by Eduardo Horvath and Simon Burge of Wasabi Systems.
IBM 4xx series CPU features:
- New pmap and revised trap handler.
- Support on-chip timers, PCI controller, UARTs
- Framework for on-chip ethernet and watchdog timer.
General PowerPC features:
- Add in-kernel PPC floating point emulation
- New in{,4}_cksum that is between 1.5 and 5 times faster than the
old version depending on CPU type.
General changes:
- Kernel support for generic dbsym-style symbols.
|
| 1.8 | 12-Jun-2001 |
simonb | Get the opcode mask right for almost all the Op_OE opcodes (only two were
correct).
|
| 1.7 | 06-May-2001 |
simonb | Fix spr and tbr register number extraction. tbr is untested, but is the
same format as spr and had the same mistake.
|
| 1.6 | 06-May-2001 |
simonb | Remove duplicate opcode.
|
| 1.5 | 06-May-2001 |
simonb | Fix a bunch of other typos.
|
| 1.4 | 06-May-2001 |
simonb | Fix typos in two instruction codes.
|
| 1.3 | 06-Apr-2001 |
simonb | Fix typo - s/dbcst/dcbst/.
|
| 1.2 | 09-Jun-2000 |
kleink | branches: 1.2.4;
Pull in missing headers for declarations, and add missing local function
declarations.
|
| 1.1 | 27-Jan-1998 |
sakamoto | branches: 1.1.14; 1.1.22;
Import DDB from OpenBSD/powerpc.
|
| 1.1.22.1 | 22-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.1.14.2 | 21-Apr-2001 |
bouyer | Sync with HEAD
|
| 1.1.14.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.2.4.2 | 21-Jun-2001 |
nathanw | Catch up to -current.
|
| 1.2.4.1 | 09-Apr-2001 |
nathanw | Catch up with -current.
|
| 1.9.8.4 | 11-Dec-2002 |
thorpej | Sync with HEAD.
|
| 1.9.8.3 | 28-Feb-2002 |
nathanw | Catch up to -current.
|
| 1.9.8.2 | 11-Jan-2002 |
nathanw | More catchup.
|
| 1.9.8.1 | 13-Jun-2001 |
nathanw | file db_disasm.c was added on branch nathanw_sa on 2002-01-11 23:38:42 +0000
|
| 1.9.2.1 | 10-Jan-2002 |
thorpej | Sync kqueue branch with -current.
|
| 1.15.2.4 | 10-Nov-2005 |
skrll | Sync with HEAD. Here we go again...
|
| 1.15.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.15.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.15.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.19.2.3 | 27-Feb-2008 |
yamt | sync with head.
|
| 1.19.2.2 | 26-Feb-2007 |
yamt | sync with head.
|
| 1.19.2.1 | 30-Dec-2006 |
yamt | sync with head.
|
| 1.20.22.1 | 10-Dec-2006 |
yamt | sync with head.
|
| 1.20.20.1 | 18-Nov-2006 |
ad | Sync with head.
|
| 1.21.4.1 | 27-Feb-2007 |
yamt | - sync with head.
- move sched_changepri back to kern_synch.c as it doesn't know PPQ anymore.
|
| 1.22.22.1 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.23.10.1 | 11-Mar-2010 |
yamt | sync with head
|
| 1.26.18.1 | 17-May-2012 |
riz | Pull up following revision(s) (requested by matt in ticket #244):
sys/arch/powerpc/powerpc/db_disasm.c: revision 1.27
Decode isel{lt,gt,eq}
|
| 1.26.16.1 | 05-Apr-2012 |
mrg | sync to latest -current.
|
| 1.26.12.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.26.12.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.27.4.1 | 28-Aug-2013 |
rmind | sync with head
|
| 1.27.2.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.29.20.1 | 01-Aug-2023 |
martin | Pull up following revision(s) (requested by riastradh in ticket #283):
usr.sbin/crash/arch/powerpc.c: revision 1.1
sys/arch/powerpc/powerpc/db_trace.c: revision 1.61
sys/arch/powerpc/powerpc/db_trace.c: revision 1.62
sys/arch/powerpc/powerpc/db_trace.c: revision 1.63
usr.sbin/crash/crash.c: revision 1.15
sys/arch/powerpc/powerpc/db_disasm.c: revision 1.30
sys/arch/powerpc/powerpc/db_disasm.c: revision 1.31
usr.sbin/crash/arch/generic.c: revision 1.2
usr.sbin/crash/Makefile: revision 1.47
usr.sbin/crash/arch/powerpc64.c: revision 1.1
crash(8): Add powerpc support.
powerpc/ddb: Use db_read_bytes, not direct pointer access.
Mark some powerpc-variant ifdefs with XXX crash(8), not sure yet what
to do about them.
powerpc/ddb: Fix one more load to use db_read_bytes.
Fix some typos in crash(8) comments too.
|
| 1.61 | 08-Sep-2024 |
andvar | juggle around DDB guarded blocks to make them consistent and make code
build with or without DDB/KGDB options enabled for powerpc.
|
| 1.60 | 26-Oct-2022 |
riastradh | branches: 1.60.8;
ddb/db_active.h: New home for extern db_active.
This can be included unconditionally, and db_active can then be
queried unconditionally; if DDB is not in the kernel, then db_active
is a constant zero. Reduces need for #include opt_ddb.h, #ifdef DDB.
|
| 1.59 | 12-Sep-2022 |
rin | Make ibm4xx kernels compiled by clang.
As clang cannot correctly assemble m[ft]pid:
- for asm sources, use m[ft]spr from/to SPR_PID
- for C sources, use M[FT]PID macros (see include/ibm4xx/spr.h)
This is ugly...
No binary changes for GCC-compiled kernels.
|
| 1.58 | 10-Nov-2021 |
msaitoh | s/Reseting/Resetting/
|
| 1.57 | 24-Jul-2021 |
andvar | Fix all remaining typos, mainly in comments but also in few definitions and log messages, reported by me in PR kern/54889.
Also fixed some additional typos in comments, found on review of same files or typos.
|
| 1.56 | 30-Mar-2021 |
rin | branches: 1.56.2;
G/C misleading <evbppc/tlb.h>. Use <powerpc/ibm4xx/tlb.h> directly.
|
| 1.55 | 23-Feb-2021 |
mrg | branches: 1.55.2;
introduce DDB_END_CMD and replace more than 20 copies of the same
list of NULLs and 0. idea from rillig@.
all touched ports built, several booted.
|
| 1.54 | 06-Jul-2020 |
rin | branches: 1.54.2;
Style and cosmetic changes. No binary changes intended.
|
| 1.53 | 23-Jan-2015 |
nonaka | ddb MP support
|
| 1.52 | 04-Jul-2013 |
joerg | branches: 1.52.8;
One const is good enough.
|
| 1.51 | 01-Aug-2012 |
matt | branches: 1.51.2; 1.51.4;
Add a machine splhist command to give (a incomplete) spl history.
(only the most recent are going to be accurate).
splraise(6) from 0 at 549214603
splraise(7) from 6 at 549214643 (+40)
splx(6) from 7 at 549214691 (+48)
splx(0) from 6 at 549214730 (+39)
|
| 1.50 | 01-Feb-2012 |
matt | Need runtime checks for mach mmu command.
|
| 1.49 | 01-Feb-2012 |
matt | Enable XBSEN and HIGHBAT for OEA 7455 and related CPUs.
The BAT entries now have a resolution of 8MB. (Adjacent entries are merged
up to a total of 2GB per entry).
|
| 1.48 | 13-Dec-2011 |
kiyohara | Remove white-spaces.
|
| 1.47 | 20-Jun-2011 |
matt | branches: 1.47.2; 1.47.6;
cleanup includes (explicit inclusion of <powerpc/psl.h> or <powerpc/userret.h>)
|
| 1.46 | 18-Jun-2011 |
matt | Use <sys/foo.h> instead of <machine/foo.h> if such a file exists.
Don't assume <sys/cpu.h> includes <powerpc/subarch/cpu*.h>. Include it
explicitly.
|
| 1.45 | 18-Jan-2011 |
matt | branches: 1.45.4;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.44 | 25-Feb-2010 |
matt | branches: 1.44.2; 1.44.4;
Adapt to spr.h breakup.
|
| 1.43 | 28-Jan-2010 |
phx | branches: 1.43.2;
New machine commands for PPC OEA:
bat: prints the BAT registers and translations
mmu: prints MMU registers (sdr1, sr0..15)
|
| 1.42 | 28-Jan-2010 |
phx | Reverted last commit for db_disasm.c and db_inteface.c.
Sorry, erroneously commited them...
|
| 1.41 | 28-Jan-2010 |
phx | Fixed typo: PPC_OEA64_BIRDGE -> PPC_OEA64_BRIDGE
|
| 1.40 | 23-Jan-2010 |
mrg | document powerpc ddb commands. PR#38307.
|
| 1.39 | 17-Oct-2007 |
garbled | branches: 1.39.20; 1.39.42;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.38 | 22-Sep-2007 |
martin | branches: 1.38.2; 1.38.4;
Add a new option DDB_VERBOSE_HELP that adds online help to ddb.
From Adam Hamsik.
Minor modifications by me, all bugs are probably mine.
|
| 1.37 | 22-Feb-2007 |
matt | branches: 1.37.4; 1.37.12; 1.37.20; 1.37.22;
More boolean_t -> bool lossage.
|
| 1.36 | 24-Dec-2005 |
perry | branches: 1.36.26;
bare asm -> __asm
|
| 1.35 | 11-Dec-2005 |
christos | merge ktrace-lwp.
|
| 1.34 | 03-Jun-2005 |
scw | branches: 1.34.2;
Appease -Wcast-qual for the IBM4XX case.
|
| 1.33 | 17-Dec-2003 |
simonb | Nuke register prefix for local variables, clean up indentation a little.
|
| 1.32 | 09-Oct-2003 |
matt | Add code to drop into DDB if you get a DSI fault on the current stack page.
|
| 1.31 | 27-Sep-2003 |
matt | ANSIfy.
|
| 1.30 | 25-Sep-2003 |
matt | Remove db_onpanic check.
|
| 1.29 | 15-Jul-2003 |
lukem | __KERNEL_RCSID()
|
| 1.28 | 03-Feb-2003 |
matt | branches: 1.28.2;
Rename PPC_MPC6XX to PPC_OEA (and any mpc6xx reference to oea).
|
| 1.27 | 02-Feb-2003 |
matt | Perform a rototill of the powerpc code. Mandate use of SPRG0 to store
a pointer to current cpu's cpu_info structure. Use cpu_info for
intstk,intr_depth,still_stk,idle_pcb,curpcb,curlwp,etal even on
non-MULTIPROCESSOR machines. Add common macros GET_CPUINFO and
INIT_CPUINFO to get and initialize the cpu_info struct on startup. Make
ibm4xx use the standard <powerpc/frame.h>. Use IFRAME_xx in ibm4xx
trap_subr.S instead of explicit magic offsets. Move INTSTK and SPILLSTK
to std.<platform>. Change faultbuf to a struct instead of an array.
On MPC6XX cpus, stop using the vector page for temporary space and use
reserved space in cpu_info.
|
| 1.26 | 22-Jan-2003 |
kleink | MPC601 support bits:
* install 601-specific DSI and RUNMODETRC trap handlers
* save/restore MQ in trapframe, add MQ hooks to DDB
* extend battable to 512 entries to hold the 601's 8M translations
* instead of adding I/O to BAT starvation, set up segment registers
for Memory-Forced I/O Controller Interface Access
* sync after tlbie
|
| 1.25 | 04-Jan-2003 |
thorpej | On the IBM 4xx, don't enter DDB on user mode traps. Fixes
port-powerpc/19662.
Some minor cleanup while here.
|
| 1.24 | 20-Dec-2002 |
scw | Use Software Single Stepping for now when PPC_IBM4xx is defined. The
existing hardware assisted method doesn't work on this cpu.
Also correct the "I_B" constant in db_machine.h.
|
| 1.23 | 19-Dec-2002 |
scw | Add a range check for the DCR address in db_ppc4xx_dcr().
|
| 1.22 | 19-Dec-2002 |
scw | Add a "machine dcr" command, for the IBM4XX case, which permits
reading/writing of the cpu's DCR registers.
|
| 1.21 | 25-Nov-2002 |
thorpej | Use tlbrelo and tlbrehi.
|
| 1.20 | 13-May-2002 |
matt | Nuke local extern label_t *db_recover; it's now in <ddb/db_extern.h>
|
| 1.19 | 13-May-2002 |
matt | Eliminate commons.
|
| 1.18 | 22-Feb-2002 |
kleink | Handle the 601's Run Mode/Trace Exception.
|
| 1.17 | 06-Jan-2002 |
dbj | add support for kgdb over zs
|
| 1.16 | 30-Dec-2001 |
dbj | allow ddb access to lr, ctr, cr and xer registers when not on PPC_IBM4XX
|
| 1.15 | 27-Dec-2001 |
dbj | fix single stepping and continuing from breakpoints in ddb
|
| 1.14 | 24-Dec-2001 |
dbj | revert revision 1.13
this turns single stepping back off since it doesn't correctly work
note that without single stepping, several things do not work as
expected, including continuing from interrupts
|
| 1.13 | 23-Dec-2001 |
dbj | restore msr on return from ddb, this allows single stepping
|
| 1.12 | 22-Jul-2001 |
wiz | branches: 1.12.6;
bcopy -> memcpy, bzero -> memset, bcmp -> memcmp.
Reviewed by Matt Thomas, ok'd by Tsubai Masanari.
|
| 1.11 | 22-Jun-2001 |
simonb | branches: 1.11.2;
Add a db_active variable that indicates if a call to the debugger is
active. Seems to be required by the MI com driver nowadays.
|
| 1.10 | 13-Jun-2001 |
simonb | Add a port to IBM's PPC405GP Reference Board (the "walnut")
by Eduardo Horvath and Simon Burge of Wasabi Systems.
IBM 4xx series CPU features:
- New pmap and revised trap handler.
- Support on-chip timers, PCI controller, UARTs
- Framework for on-chip ethernet and watchdog timer.
General PowerPC features:
- Add in-kernel PPC floating point emulation
- New in{,4}_cksum that is between 1.5 and 5 times faster than the
old version depending on CPU type.
General changes:
- Kernel support for generic dbsym-style symbols.
|
| 1.9 | 04-Feb-2001 |
briggs | branches: 1.9.2;
Build with -Wall -Wetc.
|
| 1.8 | 24-Nov-2000 |
tsubai | When fatal trap occurs, enter DDB with trapframe rather than just "Debugger()".
|
| 1.7 | 11-Jun-2000 |
tsubai | Make this compile again.
|
| 1.6 | 09-Jun-2000 |
kleink | Pull in missing DDB headers.
|
| 1.5 | 12-Oct-1999 |
jdolecek | branches: 1.5.2; 1.5.8;
rename the MD Debugger() to cpu_Debugger()
add MI Debugger() which switches to console if wscons is used prior
to calling cpu_Debugger()
|
| 1.4 | 31-Aug-1998 |
tsubai | branches: 1.4.12;
vm_offset_t --> [pv]addr_t
|
| 1.3 | 04-Jul-1998 |
jonathan | defopt DDB.
|
| 1.2 | 23-Feb-1998 |
mycroft | Fix layout of powerpc_saved_state; copy in saved MSR.
|
| 1.1 | 27-Jan-1998 |
sakamoto | Import DDB from OpenBSD/powerpc.
|
| 1.4.12.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.5.8.1 | 22-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.5.2.3 | 11-Feb-2001 |
bouyer | Sync with HEAD.
|
| 1.5.2.2 | 08-Dec-2000 |
bouyer | Sync with HEAD.
|
| 1.5.2.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.9.2.1 | 21-Jun-2001 |
nathanw | Catch up to -current.
|
| 1.11.2.4 | 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.11.2.3 | 16-Mar-2002 |
jdolecek | Catch up with -current.
|
| 1.11.2.2 | 10-Jan-2002 |
thorpej | Sync kqueue branch with -current.
|
| 1.11.2.1 | 03-Aug-2001 |
lukem | update to -current
|
| 1.12.6.8 | 04-Jan-2003 |
thorpej | Sync with HEAD.
|
| 1.12.6.7 | 29-Dec-2002 |
thorpej | Sync with HEAD.
|
| 1.12.6.6 | 11-Dec-2002 |
thorpej | Sync with HEAD.
|
| 1.12.6.5 | 20-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.12.6.4 | 28-Feb-2002 |
nathanw | Catch up to -current.
|
| 1.12.6.3 | 11-Jan-2002 |
nathanw | More catchup.
|
| 1.12.6.2 | 08-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.12.6.1 | 22-Jul-2001 |
nathanw | file db_interface.c was added on branch nathanw_sa on 2002-01-08 00:27:11 +0000
|
| 1.28.2.4 | 10-Nov-2005 |
skrll | Sync with HEAD. Here we go again...
|
| 1.28.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.28.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.28.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.34.2.3 | 27-Oct-2007 |
yamt | sync with head.
|
| 1.34.2.2 | 26-Feb-2007 |
yamt | sync with head.
|
| 1.34.2.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.36.26.1 | 27-Feb-2007 |
yamt | - sync with head.
- move sched_changepri back to kern_synch.c as it doesn't know PPQ anymore.
|
| 1.37.22.1 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.37.20.2 | 26-Oct-2007 |
joerg | Sync with HEAD.
Follow the merge of pmap.c on i386 and amd64 and move
pmap_init_tmp_pgtbl into arch/x86/x86/pmap.c. Modify the ACPI wakeup
code to restore CR4 before jumping back into kernel space as the large
page option might cover that.
|
| 1.37.20.1 | 02-Oct-2007 |
joerg | Sync with HEAD.
|
| 1.37.12.2 | 03-Oct-2007 |
garbled | Sync with HEAD
|
| 1.37.12.1 | 28-May-2007 |
freza | Add KGDB support to evbppc/virtex port. From Jean-Francois Boudreault,
cosmetics by me.
While there, generalize virtex_console_tag() to virtex_bus_space_tag()
and fix one instance of yamt-idlelwp fallout (ci_need_resched renamed
to ci_want_resched).
XXX Only compile tested since my access to suitable Virtex HW is sporadic
XXX at best.
|
| 1.37.4.2 | 23-Oct-2007 |
ad | Sync with head.
|
| 1.37.4.1 | 09-Oct-2007 |
ad | Sync with head.
|
| 1.38.4.1 | 25-Oct-2007 |
bouyer | Sync with HEAD.
|
| 1.38.2.1 | 18-Oct-2007 |
yamt | sync with head.
|
| 1.39.42.2 | 28-Jan-2011 |
matt | If a CPU has HIGHBAT, then use them. We dynamically change dsitrap to
select between bats 4-7 when HIGHBAT is detected.
|
| 1.39.42.1 | 07-Jan-2011 |
matt | Add booke support
|
| 1.39.20.1 | 11-Mar-2010 |
yamt | sync with head
|
| 1.43.2.1 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.44.4.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.44.2.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.45.4.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.47.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.47.2.3 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.47.2.2 | 30-Oct-2012 |
yamt | sync with head
|
| 1.47.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.51.4.1 | 28-Aug-2013 |
rmind | sync with head
|
| 1.51.2.2 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.51.2.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.52.8.1 | 06-Apr-2015 |
skrll | Sync with HEAD
|
| 1.54.2.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.55.2.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.56.2.1 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.60.8.1 | 02-Aug-2025 |
perseant | Sync with HEAD
|
| 1.9 | 11-Dec-2005 |
christos | merge ktrace-lwp.
|
| 1.8 | 02-Jun-2005 |
matt | constify and adapt for newly enabled warnings.
|
| 1.7 | 27-Sep-2003 |
matt | ANSIfy.
|
| 1.6 | 15-Jul-2003 |
lukem | __KERNEL_RCSID()
|
| 1.5 | 27-Dec-2001 |
dbj | branches: 1.5.16;
sync the instruction cache even when only writing 2 or 4 bytes
|
| 1.4 | 18-May-2001 |
matt | branches: 1.4.2; 1.4.8;
Call __syncicache in db_write_bytes. (makes breakpoints work better).
|
| 1.3 | 29-Jun-2000 |
mrg | branches: 1.3.2;
remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.2 | 31-Aug-1998 |
tsubai | branches: 1.2.12;
vm_offset_t --> [pv]addr_t
|
| 1.1 | 27-Jan-1998 |
sakamoto | Import DDB from OpenBSD/powerpc.
|
| 1.2.12.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.3.2.1 | 21-Jun-2001 |
nathanw | Catch up to -current.
|
| 1.4.8.2 | 08-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.4.8.1 | 18-May-2001 |
nathanw | file db_memrw.c was added on branch nathanw_sa on 2002-01-08 00:27:12 +0000
|
| 1.4.2.1 | 10-Jan-2002 |
thorpej | Sync kqueue branch with -current.
|
| 1.5.16.4 | 10-Nov-2005 |
skrll | Sync with HEAD. Here we go again...
|
| 1.5.16.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.5.16.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.5.16.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.63 | 13-Apr-2023 |
riastradh | powerpc/ddb: Fix one more load to use db_read_bytes.
Fix some typos in crash(8) comments too.
XXX pullup-8
XXX pullup-9
XXX pullup-10
|
| 1.62 | 12-Apr-2023 |
riastradh | powerpc/ddb: Use db_read_bytes, not direct pointer access.
Mark some powerpc-variant ifdefs with XXX crash(8), not sure yet what
to do about them.
XXX pullup-8
XXX pullup-9
XXX pullup-10
|
| 1.61 | 12-Apr-2023 |
riastradh | crash(8): Add powerpc support.
XXX pullup-8
XXX pullup-9
XXX pullup-10
|
| 1.60 | 06-Jul-2020 |
rin | branches: 1.60.20;
Style and cosmetic changes. No binary changes intended.
|
| 1.59 | 06-Jul-2020 |
rin | db_stack_trace_print():
For ibm4xx, show fault address in dear register also for EXC_DTMISS.
|
| 1.58 | 28-Feb-2018 |
mrg | switch an assert in backtrace to an error return.
|
| 1.57 | 13-Dec-2011 |
kiyohara | Remove white-spaces.
|
| 1.56 | 20-Jun-2011 |
matt | branches: 1.56.2; 1.56.6;
cleanup includes (explicit inclusion of <powerpc/psl.h> or <powerpc/userret.h>)
|
| 1.55 | 15-Jun-2011 |
matt | Now that the generic fixup code exists, there's no to patch the interrupts
directly since the stub fixup will do that automatically. Just need to add
stubs for the interrupt vectors and they get fixed automagically.
|
| 1.54 | 18-Jan-2011 |
matt | branches: 1.54.4;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.53 | 14-Jan-2011 |
rmind | branches: 1.53.2;
Retire struct user, remove sys/user.h inclusions. Note sys/user.h header
as obsolete. Remove USER_TO_UAREA/UAREA_TO_USER macros.
Various #include fixes and review by matt@.
|
| 1.52 | 01-Jul-2010 |
rmind | Remove pfind() and pgfind(), fix locking in various broken uses of these.
Rename real routines to proc_find() and pgrp_find(), remove PFIND_* flags
and have consistent behaviour. Provide proc_find_raw() for special cases.
Fix memory leak in sysctl_proc_corename().
COMPAT_LINUX: rework ptrace() locking, minimise differences between
different versions per-arch.
Note: while this change adds some formal cosmetics for COMPAT_DARWIN and
COMPAT_IRIX - locking there is utterly broken (for ages).
Fixes PR/43176.
|
| 1.51 | 25-Feb-2010 |
matt | branches: 1.51.2;
Adapt to spr.h breakup.
|
| 1.50 | 21-Nov-2009 |
rmind | branches: 1.50.2;
Use lwp_getpcb() on mips, powerpc and sh3, clean from struct user usage.
|
| 1.49 | 21-Oct-2009 |
rmind | Remove uarea swap-out functionality:
- Addresses the issue described in PR/38828.
- Some simplification in threading and sleepq subsystems.
- Eliminates pmap_collect() and, as a side note, allows pmap optimisations.
- Eliminates XS_CTL_DATA_ONSTACK in scsipi code.
- Avoids few scans on LWP list and thus potentially long holds of proc_lock.
- Cuts ~1.5k lines of code. Reduces amd64 kernel size by ~4k.
- Removes __SWAP_BROKEN cases.
Tested on x86, mips, acorn32 (thanks <mpumford>) and partly tested on
acorn26 (thanks to <bjh21>).
Discussed on <tech-kern>, reviewed by <ad>.
|
| 1.48 | 02-Jul-2008 |
rmind | branches: 1.48.18;
Remove proc_representative_lwp(), use a simple LIST_FIRST() instead.
OK by <ad>.
|
| 1.47 | 05-Feb-2008 |
garbled | branches: 1.47.6; 1.47.10; 1.47.12; 1.47.14;
Ifdef out all the MPC601 code with PPC_OEA601. Now only arches that have the
possibility of running on an MPC601, are infected with all the extra code
and nops that it added.
Also, fix compilation that I broke with the pmap code, by adding
oeacpufeat to the locores of various ppc arches. Noted by mlelstv.
|
| 1.46 | 22-Feb-2007 |
thorpej | branches: 1.46.22; 1.46.28;
TRUE -> true, FALSE -> false
|
| 1.45 | 22-Feb-2007 |
matt | More boolean_t -> bool lossage.
|
| 1.44 | 21-Feb-2007 |
thorpej | Pick up some additional files that were missed before due to conflicts
with newlock2 merge:
Replace the Mach-derived boolean_t type with the C99 bool type. A
future commit will replace use of TRUE and FALSE with true and false.
|
| 1.43 | 20-Feb-2007 |
ad | - Add /a modifier to trace that allows a specific LWP to be selected.
- When doing trace/t, always note which pid/lid combination is being traced.
|
| 1.42 | 17-Feb-2007 |
pavel | Change the process/lwp flags seen by userland via sysctl back to the
P_*/L_* naming convention, and rename the in-kernel flags to avoid
conflict. (P_ -> PK_, L_ -> LW_ ). Add back the (now unused) LSDEAD
constant.
Restores source compatibility with pre-newlock2 tools like ps or top.
Reviewed by Andrew Doran.
|
| 1.41 | 09-Feb-2007 |
ad | branches: 1.41.2;
Merge newlock2 to head.
|
| 1.40 | 30-Oct-2006 |
garbled | Make these files compile with -Wextra -Wno-unused.
|
| 1.39 | 06-Sep-2006 |
ad | branches: 1.39.2; 1.39.4;
Use p_find(addr, PFIND_LOCKED) in case the proclist_lock is held.
|
| 1.38 | 11-Dec-2005 |
christos | branches: 1.38.4; 1.38.8;
merge ktrace-lwp.
|
| 1.37 | 31-May-2005 |
chs | branches: 1.37.2;
adapt to const changes.
|
| 1.36 | 29-Mar-2004 |
simonb | branches: 1.36.2;
Use "%#x" instead of "%x" so it's obvious the printed number is in hex.
|
| 1.35 | 17-Dec-2003 |
simonb | Nuke register prefix for local variables, clean up indentation a little.
|
| 1.34 | 27-Sep-2003 |
matt | ANSIfy.
|
| 1.33 | 24-Aug-2003 |
chs | remove bogus code that terminates stack trace too early on OEA.
|
| 1.32 | 12-Aug-2003 |
matt | Cleanup/rework cpu_switch*, switch_exit, Idle routine. Remove pcb_psl
since it was write-only. When setting up a process, make sure the fake
callframes are properly linked together.
Only lower SPL when in Idle loop. Raise spl to previous level (which would
be IPL_SCHED) when exiting Idle loop. Never lower SPL anyplace else.
|
| 1.31 | 15-Jul-2003 |
lukem | __KERNEL_RCSID()
|
| 1.30 | 10-Jul-2003 |
matt | Don't do vtophys on instruction addresses. This would cause problems for
user addresses (think trap from user mode) or lkms).
|
| 1.29 | 09-Jul-2003 |
matt | Enhance db_trace to understand syscalls and print the syscall number
that the user requested. For example:
0xd5c56f40: SC trap #240 by 0x15668c60: srr1=0xd032
r1=0xffffe470 cr=0x44000045 xer=0 ctr=0xeff27ab8
|
| 1.28 | 02-Apr-2003 |
thorpej | branches: 1.28.2;
Use PAGE_SIZE rather than NBPG.
|
| 1.27 | 14-Mar-2003 |
matt | Make ALI trap print DSISR.
|
| 1.26 | 03-Feb-2003 |
matt | Rename PPC_MPC6XX to PPC_OEA (and any mpc6xx reference to oea).
|
| 1.25 | 02-Feb-2003 |
matt | Perform a rototill of the powerpc code. Mandate use of SPRG0 to store
a pointer to current cpu's cpu_info structure. Use cpu_info for
intstk,intr_depth,still_stk,idle_pcb,curpcb,curlwp,etal even on
non-MULTIPROCESSOR machines. Add common macros GET_CPUINFO and
INIT_CPUINFO to get and initialize the cpu_info struct on startup. Make
ibm4xx use the standard <powerpc/frame.h>. Use IFRAME_xx in ibm4xx
trap_subr.S instead of explicit magic offsets. Move INTSTK and SPILLSTK
to std.<platform>. Change faultbuf to a struct instead of an array.
On MPC6XX cpus, stop using the vector page for temporary space and use
reserved space in cpu_info.
|
| 1.24 | 22-Jan-2003 |
kleink | MPC601 support bits:
* install 601-specific DSI and RUNMODETRC trap handlers
* save/restore MQ in trapframe, add MQ hooks to DDB
* extend battable to 512 entries to hold the 601's 8M translations
* instead of adding I/O to BAT starvation, set up segment registers
for Memory-Forced I/O Controller Interface Access
* sync after tlbie
|
| 1.23 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.22 | 25-Nov-2002 |
thorpej | Avoid a trigraph.
|
| 1.21 | 05-Jul-2002 |
matt | Peform a rototill over the powerpc-based ports.
Move the trap/vector initialization for MPC6xx ports to mpc6xx_machdep.c
Also move softnet, install_extintr, mapiodev, kvtop. Add common BAT
initialization code.
Add user Altivec support.
Fix calls to OF_call_method in macppc/macppc/machdep.c.
Use ci_fpuproc in cpu_info instead of separate fpuproc.
Add separate syscall.c and defined __HAVE_SYSCALL_INTERN.
|
| 1.20 | 13-May-2002 |
matt | branches: 1.20.2;
Nuke local extern label_t *db_recover; it's now in <ddb/db_extern.h>
|
| 1.19 | 15-Mar-2002 |
eeh | Fixup distinguishing between user and kernel addresses for IBM 4xx CPUs.
|
| 1.18 | 22-Feb-2002 |
kleink | Handle the 601's Run Mode/Trace Exception.
|
| 1.17 | 03-Jan-2002 |
jhawk | Support
t/t PID
on the powerpc. (remember to use 0tPID if pid is in decimal...)
|
| 1.16 | 31-Dec-2001 |
dbj | handle have_address=TRUE
|
| 1.15 | 30-Dec-2001 |
dbj | allow ddb access to lr, ctr, cr and xer registers when not on PPC_IBM4XX
|
| 1.14 | 30-Aug-2001 |
matt | branches: 1.14.6;
Teach db_trace that some low addresses are ok to trace.
|
| 1.13 | 17-Jun-2001 |
simonb | branches: 1.13.2;
Make this compile and work for the IBM 4xx series CPUs.
|
| 1.12 | 15-Jun-2001 |
matt | Replace printf with (*pr)
|
| 1.11 | 15-Jun-2001 |
matt | Globalize trapexit. Improve db_trace.c so that you can trace thru traps!
Rework the output so that is also prints the frame address by default.
|
| 1.10 | 13-Jun-2001 |
simonb | Add a port to IBM's PPC405GP Reference Board (the "walnut")
by Eduardo Horvath and Simon Burge of Wasabi Systems.
IBM 4xx series CPU features:
- New pmap and revised trap handler.
- Support on-chip timers, PCI controller, UARTs
- Framework for on-chip ethernet and watchdog timer.
General PowerPC features:
- Add in-kernel PPC floating point emulation
- New in{,4}_cksum that is between 1.5 and 5 times faster than the
old version depending on CPU type.
General changes:
- Kernel support for generic dbsym-style symbols.
|
| 1.9 | 06-Jun-2001 |
matt | Introduce a new & faster pmap for the MPC6xx (60x, 7xx, 7xxx) PPC CPUs.
Move MPC6xx dependent header files to powerpc/include/mpc6xx/
|
| 1.8 | 29-Mar-2001 |
eeh | Make `trace' useful even w/o symbols and add /f option to dump parameters.
|
| 1.7 | 04-Feb-2001 |
briggs | branches: 1.7.2;
Build with -Wall -Wetc.
|
| 1.6 | 18-Jan-2001 |
jdolecek | make db_[e]regs[] const
|
| 1.5 | 29-Jun-2000 |
mrg | remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.4 | 26-May-2000 |
jhawk | Rename the machine-specific stack trace printing functions
from db_stack_trace_cmd() to db_stack_trace_print(),
and add an additional argument, a function pointer for an
output routine (i.e. printf() or db_printf()).
Add db_stack_trace_cmd() in db_command.[ch], calling
db_stack_trace_print() with db_printf() as the printer.
Move count==-1 special handling from db_stack_trace_print() [nee
db_stack_trace_cmd()] to db_stack_trace_cmd() [nascent here].
Again, I'm unable to test compilation on all affected platforms,
so advance apologies for potential brokenness.
|
| 1.3 | 05-Mar-1999 |
tsubai | branches: 1.3.8;
Add RSS accounting.
|
| 1.2 | 23-Feb-1998 |
mycroft | Fix layout of powerpc_saved_state; copy in saved MSR.
|
| 1.1 | 27-Jan-1998 |
sakamoto | Import DDB from OpenBSD/powerpc.
|
| 1.3.8.3 | 21-Apr-2001 |
bouyer | Sync with HEAD
|
| 1.3.8.2 | 11-Feb-2001 |
bouyer | Sync with HEAD.
|
| 1.3.8.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.7.2.2 | 21-Jun-2001 |
nathanw | Catch up to -current.
|
| 1.7.2.1 | 09-Apr-2001 |
nathanw | Catch up with -current.
|
| 1.13.2.5 | 06-Sep-2002 |
jdolecek | sync kqueue branch with HEAD
|
| 1.13.2.4 | 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.13.2.3 | 16-Mar-2002 |
jdolecek | Catch up with -current.
|
| 1.13.2.2 | 10-Jan-2002 |
thorpej | Sync kqueue branch with -current.
|
| 1.13.2.1 | 13-Sep-2001 |
thorpej | Update the kqueue branch to HEAD.
|
| 1.14.6.9 | 11-Dec-2002 |
thorpej | Sync with HEAD.
|
| 1.14.6.8 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.14.6.7 | 20-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.14.6.6 | 01-Apr-2002 |
nathanw | Catch up to -current.
(CVS: It's not just a program. It's an adventure!)
|
| 1.14.6.5 | 28-Feb-2002 |
nathanw | Use proc_representative_lwp() instead of LIST_FIRST(&p->p_lwps) when
selecting a LWP for thread tracing.
XXX This doesn't affect t/t of single-LWP processes, but a better interface
XXX is needed to select a specific LWP of a multi-LWP process.
|
| 1.14.6.4 | 28-Feb-2002 |
nathanw | Catch up to -current.
|
| 1.14.6.3 | 11-Jan-2002 |
nathanw | More catchup.
|
| 1.14.6.2 | 08-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.14.6.1 | 30-Aug-2001 |
nathanw | file db_trace.c was added on branch nathanw_sa on 2002-01-08 00:27:12 +0000
|
| 1.20.2.1 | 16-Jul-2002 |
gehenna | catch up with -current.
|
| 1.28.2.4 | 10-Nov-2005 |
skrll | Sync with HEAD. Here we go again...
|
| 1.28.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.28.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.28.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.36.2.2 | 29-Mar-2004 |
simonb | Use "%#x" instead of "%x" so it's obvious the printed number is in hex.
|
| 1.36.2.1 | 29-Mar-2004 |
simonb | file db_trace.c was added on branch netbsd-2-0 on 2004-03-29 01:12:02 +0000
|
| 1.37.2.3 | 11-Feb-2008 |
yamt | sync with head.
|
| 1.37.2.2 | 26-Feb-2007 |
yamt | sync with head.
|
| 1.37.2.1 | 30-Dec-2006 |
yamt | sync with head.
|
| 1.38.8.1 | 14-Sep-2006 |
yamt | sync with head.
|
| 1.38.4.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.39.4.1 | 10-Dec-2006 |
yamt | sync with head.
|
| 1.39.2.2 | 18-Nov-2006 |
ad | Sync with head.
|
| 1.39.2.1 | 21-Oct-2006 |
ad | Update for proc_representative_lwp() / calcru() signature change.
|
| 1.41.2.1 | 27-Feb-2007 |
yamt | - sync with head.
- move sched_changepri back to kern_synch.c as it doesn't know PPQ anymore.
|
| 1.46.28.1 | 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.46.22.1 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.47.14.1 | 03-Jul-2008 |
simonb | Sync with head.
|
| 1.47.12.1 | 18-Sep-2008 |
wrstuden | Sync with wrstuden-revivesa-base-2.
|
| 1.47.10.3 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.47.10.2 | 11-Mar-2010 |
yamt | sync with head
|
| 1.47.10.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.47.6.1 | 28-Sep-2008 |
mjf | Sync with HEAD.
|
| 1.48.18.1 | 07-Jan-2011 |
matt | Add booke support
|
| 1.50.2.2 | 17-Aug-2010 |
uebayasi | Sync with HEAD.
|
| 1.50.2.1 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.51.2.2 | 05-Mar-2011 |
rmind | sync with head
|
| 1.51.2.1 | 03-Jul-2010 |
rmind | sync with head
|
| 1.53.2.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.54.4.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.56.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.56.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.60.20.1 | 01-Aug-2023 |
martin | Pull up following revision(s) (requested by riastradh in ticket #283):
usr.sbin/crash/arch/powerpc.c: revision 1.1
sys/arch/powerpc/powerpc/db_trace.c: revision 1.61
sys/arch/powerpc/powerpc/db_trace.c: revision 1.62
sys/arch/powerpc/powerpc/db_trace.c: revision 1.63
usr.sbin/crash/crash.c: revision 1.15
sys/arch/powerpc/powerpc/db_disasm.c: revision 1.30
sys/arch/powerpc/powerpc/db_disasm.c: revision 1.31
usr.sbin/crash/arch/generic.c: revision 1.2
usr.sbin/crash/Makefile: revision 1.47
usr.sbin/crash/arch/powerpc64.c: revision 1.1
crash(8): Add powerpc support.
powerpc/ddb: Use db_read_bytes, not direct pointer access.
Mark some powerpc-variant ifdefs with XXX crash(8), not sure yet what
to do about them.
powerpc/ddb: Fix one more load to use db_read_bytes.
Fix some typos in crash(8) comments too.
|
| 1.4 | 28-May-1998 |
sakamoto | Rename NetBSD/powerpc to NetBSD/ofppc.
New sys/arch/powerpc with PowerPC-generic stuff.
|
| 1.3 | 02-Mar-1998 |
drochner | Change MBR partition type for NetBSD to 0xa9, like the i386 port.
Provide compatibility via COMPAT_386BSD_MBRPART.
|
| 1.2 | 26-Mar-1997 |
gwr | Renames: /dumpconf/cpu_dumpconf/, /boot/cpu_reboot/
|
| 1.1 | 30-Sep-1996 |
ws | PowerPC port
|
| 1.2 | 02-Jun-2022 |
rin | As a tiny optimization, rearrange cases as follows:
(1) load/store of format D (base + disp)
(2) load/store of format X (base + index)
(3) lmw and stmw
For clang-compiled userland (*), their frequencies are roughly,
(1) > (2) >> (3) ~ 0.
Improvement should be minor; we are already trapped in the alignment
fault handler.
(*) clang unconditionally emits unaligned memory access for powerpc.
Undocumented -disable-ppc-unaligned option does not work...
|
| 1.1 | 30-May-2022 |
rin | Add routines to fix unaligned memory access for userland process.
Mainly intended for 403, which cannot handle unaligned memory access
at all (not only ones across page boundaries like 601).
For more details, see comments in fix_unaligned.c.
|
| 1.13 | 01-Jan-2022 |
macallan | more KASSERT vs. DIAGNOSTIC fallout
|
| 1.12 | 06-Jul-2020 |
rin | Include missing opt_ppcarch.h.
|
| 1.11 | 06-Jul-2020 |
rin | Style and cosmetic changes. No binary changes intended.
|
| 1.10 | 02-Aug-2014 |
joerg | Fix !DIAGNOSTIC build.
|
| 1.9 | 01-Aug-2014 |
matt | Deal with the code LLVM generates for stubs.
|
| 1.8 | 03-Mar-2014 |
macallan | branches: 1.8.2;
support ppc601
from scole_mail, ok matt@
|
| 1.7 | 28-Feb-2014 |
matt | Use register_t instead of int for register values.
|
| 1.6 | 07-Nov-2013 |
nisimura | move DIAGNOSTIC only variable inside #ifdef
|
| 1.5 | 01-Jul-2011 |
matt | branches: 1.5.2; 1.5.12; 1.5.16;
Change assert to panic.
|
| 1.4 | 15-Jun-2011 |
matt | Move booke_fixup_stubs() to fixup.c and rename it to cpu_fixup_stubs().
This makes it easier for other PPC variants to use it.
|
| 1.3 | 12-Feb-2011 |
matt | branches: 1.3.2; 1.3.4;
When an OEA kernel is configured for multiple MMU types, use the new
powerpc fixup mechanism to bind the kernel to a particular MMU. This
avoids an indirect call for every pmap call.
|
| 1.2 | 18-Jan-2011 |
matt | branches: 1.2.2;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.1 | 07-Jan-2011 |
matt | branches: 1.1.2; 1.1.4;
file fixup.c was initially added on branch matt-nb5-pq3.
|
| 1.1.4.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.1.2.2 | 14-Oct-2011 |
matt | Sync with current pulling P2020 and other newer processor support.
|
| 1.1.2.1 | 07-Jan-2011 |
matt | Add mpc85xx support for netbsd-5 (with some incompatible kernel changes).
|
| 1.2.2.1 | 17-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.3.4.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.3.2.2 | 05-Mar-2011 |
rmind | sync with head
|
| 1.3.2.1 | 12-Feb-2011 |
rmind | file fixup.c was added on branch rmind-uvmplock on 2011-03-05 20:51:40 +0000
|
| 1.5.16.1 | 18-May-2014 |
rmind | sync with head
|
| 1.5.12.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.5.2.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.8.2.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.42 | 15-Jul-2020 |
rin | Expose fpu_get_fault_code() even if !PPC_HAVE_FPU, and
adjust it to systems without FPU.
|
| 1.41 | 06-Jul-2020 |
rin | Drop unused opt_multiprocessor.h includes.
|
| 1.40 | 06-Jul-2020 |
rin | Style and cosmetic changes. No binary changes intended.
|
| 1.39 | 20-Feb-2020 |
rin | Provide no-op's as pcu_ops_md_defs[PCU_FPU] even if !PPC_HAVE_FPU.
This is required by subr_pcu.c rev 1.21 and later:
http://cvsweb.netbsd.org/bsdweb.cgi/src/sys/kern/subr_pcu.c#rev1.21
Otherwise, panic occurs when FP instruction is emulated on machines
without FPU.
Note that PowerPC UISA as well as SVR4 ABI require FP instructions,
and emulation is enabled unconditionally on machines without FPU.
|
| 1.38 | 16-Mar-2017 |
chs | branches: 1.38.14; 1.38.18; 1.38.20;
allow pcu_save() and pcu_discard() to be called on other threads,
ptrace needs to use it that way.
|
| 1.37 | 09-Mar-2017 |
chs | use kpreempt_disable() rather than splsoftclock() to disable preemption.
|
| 1.36 | 06-Jul-2015 |
matt | branches: 1.36.2; 1.36.4;
Don't reload the FPU register if this is just a re-enable.
|
| 1.35 | 16-May-2014 |
rmind | branches: 1.35.2; 1.35.4;
pcu(9):
- Remove PCU_KERNEL (hi matt!) and significantly simplify the code.
This experimental feature was tried on ARM did not meet the expectations.
It may be revived one day, but it should be done in a much simpler way.
- Add a message structure for xcall function, pass the LWP ower and thus
optimise a race condition: if LWP is discarding its state on a remote CPU,
but another LWP already did it - do not cause an unecessary re-faulting.
- Reduce the variety of flags for PCU operations (only PCU_VALID and
PCU_REENABLE are used now), pass them only to the pcu_state_load().
- Rename pcu_used_p() to pcu_valid_p(); hopefully it is less confusing.
- pcu_save_all_on_cpu: SPL ought to be used here.
- Update and improve the pcu(9) man page; it needs wizd(8) though.
|
| 1.34 | 23-Aug-2013 |
matt | branches: 1.34.2;
Get rid of MDLWP_USED{FPU,VEC}
|
| 1.33 | 22-Aug-2013 |
drochner | -extend the pcu(9) API by a function which saves all context on the
current CPU, and use it if a CPU is taken offline
-add a bool argument to pcu_discard which tells whether the internal
"LWP has used the coprocessor" flag should be set or reset. The flag
is reported by pcu_used_p(). If set, future accesses should use the
state stored in the PCB. If reset, it should be reset to default.
The former case is useful for setmcontext().
With that, it should not be necessary anymore to manage the "FPU used"
state by an additional MD variable.
approved by matt
|
| 1.32 | 26-Dec-2012 |
matt | branches: 1.32.2;
Update to new pcu_state_{load,state,release} definitions
|
| 1.31 | 07-Jun-2011 |
matt | branches: 1.31.2; 1.31.8; 1.31.12;
zero PCU area when loading used area.
|
| 1.30 | 07-Jun-2011 |
matt | Switch alpha to use PCU to manage the FPU.
Tested by mhitch and review by rmind.
|
| 1.29 | 02-May-2011 |
matt | branches: 1.29.2;
Move powerpc to use pcu to manage FPU/AltiVec/SPE.
|
| 1.28 | 08-Feb-2011 |
matt | Powerpc send_ipi use ci_cpuid, not cpu_index
|
| 1.27 | 23-Jan-2011 |
matt | Clear ownership bit after saving contents to PCB.
|
| 1.26 | 18-Jan-2011 |
matt | branches: 1.26.2;
Fix some fallout from building the macppc GENERIC.MP.
|
| 1.25 | 18-Jan-2011 |
matt | Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.24 | 14-Jan-2011 |
rmind | branches: 1.24.2;
Retire struct user, remove sys/user.h inclusions. Note sys/user.h header
as obsolete. Remove USER_TO_UAREA/UAREA_TO_USER macros.
Various #include fixes and review by matt@.
|
| 1.23 | 27-Nov-2009 |
rmind | branches: 1.23.4;
- Use uvm_lwp_setuarea() instead of directly setting address to lwp_t::l_addr.
- Replace most remaining uses of l_addr with uvm_lwp_getuarea() or lwp_getpcb().
- Amend assembly in ports where it accesses PCB via struct user.
- Rename L_ADDR to L_PCB in few places. Reduce sys/user.h inclusions.
|
| 1.22 | 21-Nov-2009 |
rmind | Use lwp_getpcb() on mips, powerpc and sh3, clean from struct user usage.
|
| 1.21 | 08-Apr-2008 |
garbled | branches: 1.21.4; 1.21.26;
SMP support for ofppc. (finally) Much thanks to Matt Thomas for help in
figuring out all the crazy nuances of getting this working, and to
Michael Lorenz for testing/fixing my changes on macppc. Tested with a
quad-proc 7044-270.
Summary of changes:
Bumped CPU_MAXNUM to 16 on ofppc.
Added md_* routines to ofppc/cpu.c, to sync the timebase, and awaken the CPUs.
Fixed a bug in the test for a 64bit bridge cpu early in locore.S
Added code to set the interrupt priority for all CPUs with an openpic.
Change rtas to probe before cpus, to allow use of the rtas freeze/thaw
timebase code routines.
Fix CPU_INFO_FOREACH macro to iterate through detected cpus, not CPU_MAXNUM.
Change most uses of ci_cpuid to ci_index, to deal with CPUs that do not allow
writing to SPR_PIR. Don't write SPR_PIR unless the secondary cpu identifies
itself as 0.
Change the hatchstack/interrupt stack allocations to allocate a 8192byte
interrupt stack, and a 4096 byte hatch stack, align them to 16 bytes, and
allocate them no lower than 0x10000. Allocate them separately to prevent the
hatch stack corrupting the interrupt stack later on.
If the CPU is a 64bit cpu, copy SPR_ASR in cpu_hatch()
Set the idle stack to ci->ci_data.cpu_idlelwp->l_addr->u_pcb.pcb_sp.
Add OF_start_cpu(). Add a routine to ofwoea_initppc to spin up secondary
procs early, and place them into a spinloop waiting for the hatch routines
to be ready.
Modify the ipi routines to deal with openpics that reverse byte order on read
from an ipi register. (such as on the 7044)
Change the rtas setup to allocate the rtas physical base address above
the kernel, to avoid mucking up the hatch/interrupt stacks.
|
| 1.20 | 17-Oct-2007 |
garbled | branches: 1.20.16;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.19 | 24-Dec-2005 |
perry | branches: 1.19.30; 1.19.38; 1.19.48; 1.19.50; 1.19.52; 1.19.54;
Remove leading __ from __(const|inline|signed|volatile) -- it is obsolete.
|
| 1.18 | 11-Dec-2005 |
christos | merge ktrace-lwp.
|
| 1.17 | 22-Feb-2005 |
matt | branches: 1.17.4;
Don't clear PCB_FPU/PCB_ALTIVEC when releasing the FPU/AltiVec unit. Add
new flags to indicate whether the PCB currently owns the FPU/AltiVec unit.
|
| 1.16 | 16-Apr-2004 |
matt | branches: 1.16.4; 1.16.6;
Add a SAVE/DISCARD flag to save_{fpu,vec}_lwp. Use it appropriately.
Nuke struct fpu and use struct fpreg instead (except for the names, they
were identical). On MP machines, this will avoid an unneeded IPI to save
the register contents that are about to discarded.
|
| 1.15 | 05-Apr-2004 |
simonb | Fix tyop.
|
| 1.14 | 04-Apr-2004 |
matt | When trying to figure out which code to return, use the exception enable
bits to mask out the undesired exceptions. (Thanks to Todd Whitesel for
the idea).
|
| 1.13 | 04-Apr-2004 |
matt | Add SIGFPE handling code. Report the proper SIGINFO ksi_code when a SIGFPE
happens. When a SIGFPE occurs, disable the exception enables in the FPSCR.
|
| 1.12 | 04-Apr-2004 |
matt | Reformat the __asm a bit.
|
| 1.11 | 27-Sep-2003 |
matt | ANSIfy.
|
| 1.10 | 15-Jul-2003 |
lukem | __KERNEL_RCSID()
|
| 1.9 | 14-Mar-2003 |
matt | branches: 1.9.2;
Use __asm and __volatile to make lint happy.
|
| 1.8 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.7 | 28-Jul-2002 |
chs | restructure the FPU and AltiVEC code so that it works for MP.
|
| 1.6 | 05-Jul-2002 |
matt | Peform a rototill over the powerpc-based ports.
Move the trap/vector initialization for MPC6xx ports to mpc6xx_machdep.c
Also move softnet, install_extintr, mapiodev, kvtop. Add common BAT
initialization code.
Add user Altivec support.
Fix calls to OF_call_method in macppc/macppc/machdep.c.
Use ci_fpuproc in cpu_info instead of separate fpuproc.
Add separate syscall.c and defined __HAVE_SYSCALL_INTERN.
|
| 1.5 | 22-Jul-2001 |
wiz | branches: 1.5.6; 1.5.14;
bcopy -> memcpy, bzero -> memset, bcmp -> memcmp.
Reviewed by Matt Thomas, ok'd by Tsubai Masanari.
|
| 1.4 | 22-Mar-2001 |
tsubai | branches: 1.4.2;
Merge my MP tree. At this point, Daystar dual 604 card (i.e. Power Macintosh
9500/180MP and 9600/200MP) runs at least into single-user mode, possibly
multi-user mode (not stable yet).
|
| 1.3 | 08-Jun-2000 |
kleink | branches: 1.3.4;
Need <sys/systm.h> for declaration of bzero().
|
| 1.2 | 07-Dec-1999 |
danw | branches: 1.2.2;
Fix "FPCSR" to "FPSCR". ("Floating Point Status and Control Register")
|
| 1.1 | 30-Sep-1996 |
ws | branches: 1.1.28; 1.1.34;
PowerPC port
|
| 1.1.34.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.1.28.2 | 27-Mar-2001 |
bouyer | Sync with HEAD.
|
| 1.1.28.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.2.2.1 | 22-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.3.4.1 | 09-Apr-2001 |
nathanw | Catch up with -current.
|
| 1.4.2.2 | 06-Sep-2002 |
jdolecek | sync kqueue branch with HEAD
|
| 1.4.2.1 | 03-Aug-2001 |
lukem | update to -current
|
| 1.5.14.2 | 31-Aug-2002 |
gehenna | catch up with -current.
|
| 1.5.14.1 | 16-Jul-2002 |
gehenna | catch up with -current.
|
| 1.5.6.5 | 01-Aug-2002 |
nathanw | LWPify
|
| 1.5.6.4 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.5.6.3 | 12-Jul-2002 |
nathanw | No longer need to pull in lwp.h; proc.h pulls it in for us.
|
| 1.5.6.2 | 05-Nov-2001 |
briggs | Initial SA support for ppc. Test-booted on sandpoint, macppc, & walnut.
mcontext and cpu_getmcontext()/cpu_setmcontext() from Klaus Klein
<kleink@netbsd.org>.
|
| 1.5.6.1 | 22-Jul-2001 |
briggs | file fpu.c was added on branch nathanw_sa on 2001-11-05 19:46:18 +0000
|
| 1.9.2.4 | 04-Mar-2005 |
skrll | Sync with HEAD.
Hi Perry!
|
| 1.9.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.9.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.9.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.16.6.1 | 19-Mar-2005 |
yamt | sync with head. xen and whitespace. xen part is not finished.
|
| 1.16.4.1 | 29-Apr-2005 |
kent | sync with -current
|
| 1.17.4.2 | 27-Oct-2007 |
yamt | sync with head.
|
| 1.17.4.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.19.54.1 | 25-Oct-2007 |
bouyer | Sync with HEAD.
|
| 1.19.52.1 | 18-Oct-2007 |
yamt | sync with head.
|
| 1.19.50.1 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.19.48.1 | 26-Oct-2007 |
joerg | Sync with HEAD.
Follow the merge of pmap.c on i386 and amd64 and move
pmap_init_tmp_pgtbl into arch/x86/x86/pmap.c. Modify the ACPI wakeup
code to restore CR4 before jumping back into kernel space as the large
page option might cover that.
|
| 1.19.38.1 | 11-Oct-2007 |
garbled | Move a bunch of the macppc SMP code out of macppc, and down into the
generic OEA code. Add a set of md callbacks into these shared routines,
that any oeappc SMP machine needs to provide. This allows for generally
shared SMP startup code, but still allows for machine-specific
differences in the setup and kicking of the new CPU.
Convert macppc to this new layout. Tested by Macallan.
Add an initial attempt at SMP to prep. Tested on UP machine only,
untested on SMP yet.
|
| 1.19.30.1 | 23-Oct-2007 |
ad | Sync with head.
|
| 1.20.16.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.21.26.2 | 17-Jan-2011 |
matt | Add SPE (signal processing engine) support for mpc85xx/booke. Think of it
as AltiVec-lite (really lite). Genercize AltiVec support so that it could
the same interface could support SPE as well. Rework the FPU support along
the same lines. Move the __asm() to their own XXX_subr.S (altivec, fpu, spe).
|
| 1.21.26.1 | 07-Jan-2011 |
matt | Deal with trapframe changes and booke changes.
|
| 1.21.4.1 | 11-Mar-2010 |
yamt | sync with head
|
| 1.23.4.3 | 12-Jun-2011 |
rmind | sync with head
|
| 1.23.4.2 | 31-May-2011 |
rmind | sync with head
|
| 1.23.4.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.24.2.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.26.2.1 | 08-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.29.2.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.31.12.3 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.31.12.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.31.12.1 | 25-Feb-2013 |
tls | resync with head
|
| 1.31.8.3 | 19-Nov-2015 |
bouyer | Revert ticket 1310 (second try):
> sys/arch/powerpc/include/psl.h 1.20
> sys/arch/powerpc/include/userret.h 1.29, 1.30
> sys/arch/powerpc/oea/altivec.c 1.30
> sys/arch/powerpc/oea/oea_machdep.c 1.72
> sys/arch/powerpc/powerpc/fpu.c 1.36
>
> powerpc PCU fixes
because it breaks the build:
http://releng.netbsd.org/builds/netbsd-6/201511152000Z/
|
| 1.31.8.2 | 16-Nov-2015 |
bouyer | Revert ticket 1310:
> sys/arch/powerpc/include/psl.h 1.20
> sys/arch/powerpc/include/userret.h 1.29, 1.30
> sys/arch/powerpc/oea/altivec.c 1.30
> sys/arch/powerpc/oea/oea_machdep.c 1.72
> sys/arch/powerpc/powerpc/fpu.c 1.36
>
> powerpc PCU fixes
because it breaks the build:
http://releng.netbsd.org/builds/netbsd-6/201511152000Z/
|
| 1.31.8.1 | 15-Nov-2015 |
bouyer | Pull up following revision(s) (requested by matt in ticket #1310):
sys/arch/powerpc/include/userret.h: revision 1.30
sys/arch/powerpc/powerpc/fpu.c: revision 1.36
sys/arch/powerpc/include/psl.h: revision 1.20
sys/arch/powerpc/include/userret.h: revision 1.29
sys/arch/powerpc/oea/oea_machdep.c: revision 1.72
sys/arch/powerpc/oea/altivec.c: revision 1.30
Add a check to make sure that if PSL_FP is set, we own the FPU.
Don't clear PSL_FP/PSL_VEC
Don't reload if just re-enabling
Don't reload the FPU register if this is just a re-enable.
Remove PSL_SPV from BOOKE PSL_USERMOD
Don't preserve PSL_FP/PSL_VEC in cpu_setmcontext.
|
| 1.31.2.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.31.2.1 | 23-Jan-2013 |
yamt | sync with head
|
| 1.32.2.2 | 18-May-2014 |
rmind | sync with head
|
| 1.32.2.1 | 28-Aug-2013 |
rmind | sync with head
|
| 1.34.2.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.35.4.2 | 28-Aug-2017 |
skrll | Sync with HEAD
|
| 1.35.4.1 | 22-Sep-2015 |
skrll | Sync with HEAD
|
| 1.35.2.1 | 17-Jul-2015 |
snj | Pull up following revision(s) (requested by matt in ticket #868):
sys/arch/powerpc/include/psl.h: revision 1.20
sys/arch/powerpc/include/userret.h: revisions 1.29, 1.30
sys/arch/powerpc/oea/altivec.c: revision 1.30
sys/arch/powerpc/oea/oea_machdep.c: revision 1.72
sys/arch/powerpc/powerpc/fpu.c: revision 1.36
Add a check to make sure that if PSL_FP is set, we own the FPU.
--
Don't clear PSL_FP/PSL_VEC
--
Don't reload if just re-enabling
--
Don't reload the FPU register if this is just a re-enable.
--
Remove PSL_SPV from BOOKE PSL_USERMOD
--
Don't preserve PSL_FP/PSL_VEC in cpu_setmcontext.
|
| 1.36.4.1 | 21-Apr-2017 |
bouyer | Sync with HEAD
|
| 1.36.2.1 | 20-Mar-2017 |
pgoyette | Sync with HEAD
|
| 1.38.20.1 | 29-Feb-2020 |
ad | Sync with head.
|
| 1.38.18.1 | 27-Feb-2020 |
martin | Pull up following revision(s) (requested by rin in ticket #733):
sys/arch/powerpc/powerpc/fpu.c: revision 1.39
sys/arch/powerpc/powerpc/powerpc_machdep.c: revision 1.77
Provide no-op's as pcu_ops_md_defs[PCU_FPU] even if !PPC_HAVE_FPU.
This is required by subr_pcu.c rev 1.21 and later:
http://cvsweb.netbsd.org/bsdweb.cgi/src/sys/kern/subr_pcu.c#rev1.21
Otherwise, panic occurs when FP instruction is emulated on machines
without FPU.
Note that PowerPC UISA as well as SVR4 ABI require FP instructions,
and emulation is enabled unconditionally on machines without FPU.
|
| 1.38.14.1 | 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.2 | 18-Jan-2011 |
matt | branches: 1.2.4; 1.2.8;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.1 | 17-Jan-2011 |
matt | branches: 1.1.2;
file fpu_subr.S was initially added on branch matt-nb5-pq3.
|
| 1.1.2.1 | 17-Jan-2011 |
matt | Add SPE (signal processing engine) support for mpc85xx/booke. Think of it
as AltiVec-lite (really lite). Genercize AltiVec support so that it could
the same interface could support SPE as well. Rework the FPU support along
the same lines. Move the __asm() to their own XXX_subr.S (altivec, fpu, spe).
|
| 1.2.8.2 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.2.8.1 | 18-Jan-2011 |
jruoho | file fpu_subr.S was added on branch jruoho-x86intr on 2011-06-06 09:06:30 +0000
|
| 1.2.4.2 | 05-Mar-2011 |
rmind | sync with head
|
| 1.2.4.1 | 18-Jan-2011 |
rmind | file fpu_subr.S was added on branch rmind-uvmplock on 2011-03-05 20:51:41 +0000
|
| 1.6 | 06-Apr-2019 |
thorpej | Overhaul the API used to fetch and store individual memory cells in
userspace. The old fetch(9) and store(9) APIs (fubyte(), fuword(),
subyte(), suword(), etc.) are retired and replaced with new ufetch(9)
and ustore(9) APIs that can return proper error codes, etc. and are
implemented consistently across all platforms. The interrupt-safe
variants are no longer supported (and several of the existing attempts
at fuswintr(), etc. were buggy and not actually interrupt-safe).
Also augmement the ucas(9) API, making it consistently available on
all plaforms, supporting uniprocessor and multiprocessor systems, even
those that do not have CAS or LL/SC primitives.
Welcome to NetBSD 8.99.37.
|
| 1.5 | 11-Dec-2005 |
christos | branches: 1.5.166;
merge ktrace-lwp.
|
| 1.4 | 27-Sep-2003 |
matt | ANSIfy.
|
| 1.3 | 15-Jul-2003 |
lukem | __KERNEL_RCSID()
|
| 1.2 | 08-Jun-2000 |
kleink | branches: 1.2.26;
Need <sys/systm.h> for declaration, and make argument declarations match.
|
| 1.1 | 30-Sep-1996 |
ws | branches: 1.1.28; 1.1.36;
PowerPC port
|
| 1.1.36.1 | 22-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.1.28.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.2.26.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.2.26.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.2.26.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.5.166.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.6 | 06-Apr-2019 |
thorpej | Overhaul the API used to fetch and store individual memory cells in
userspace. The old fetch(9) and store(9) APIs (fubyte(), fuword(),
subyte(), suword(), etc.) are retired and replaced with new ufetch(9)
and ustore(9) APIs that can return proper error codes, etc. and are
implemented consistently across all platforms. The interrupt-safe
variants are no longer supported (and several of the existing attempts
at fuswintr(), etc. were buggy and not actually interrupt-safe).
Also augmement the ucas(9) API, making it consistently available on
all plaforms, supporting uniprocessor and multiprocessor systems, even
those that do not have CAS or LL/SC primitives.
Welcome to NetBSD 8.99.37.
|
| 1.5 | 11-Dec-2005 |
christos | branches: 1.5.166;
merge ktrace-lwp.
|
| 1.4 | 27-Sep-2003 |
matt | ANSIfy.
|
| 1.3 | 15-Jul-2003 |
lukem | __KERNEL_RCSID()
|
| 1.2 | 08-Jun-2000 |
kleink | branches: 1.2.26;
Need <sys/systm.h> for declaration, and make argument declarations match.
|
| 1.1 | 30-Sep-1996 |
ws | branches: 1.1.28; 1.1.36;
PowerPC port
|
| 1.1.36.1 | 22-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.1.28.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.2.26.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.2.26.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.2.26.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.5.166.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.2 | 16-Apr-1997 |
thorpej | Use genassym.sh to facilitate cross-compiling.
|
| 1.1 | 30-Sep-1996 |
ws | PowerPC port
|
| 1.12 | 08-Jan-2020 |
ad | Hopefully fix some problems seen with MP support on non-x86, in particular
where curcpu() is defined as curlwp->l_cpu:
- mi_switch(): undo the ~2007ish optimisation to unlock curlwp before
calling cpu_switchto(). It's not safe to let other actors mess with the
LWP (in particular l->l_cpu) while it's still context switching. This
removes l->l_ctxswtch.
- Move the LP_RUNNING flag into l->l_flag and rename to LW_RUNNING since
it's now covered by the LWP's lock.
- Ditch lwp_exit_switchaway() and just call mi_switch() instead. Everything
is in cache anyway so it wasn't buying much by trying to avoid saving old
state. This means cpu_switchto() will never be called with prevlwp ==
NULL.
- Remove some KERNEL_LOCK handling which hasn't been needed for years.
|
| 1.11 | 23-Nov-2019 |
ad | branches: 1.11.2;
cpu_need_resched():
- Remove all code that should be MI, leaving the bare minimum under arch/.
- Make the required actions very explicit.
- Pass in LWP pointer for convenience.
- When a trap is required on another CPU, have the IPI set it locally.
- Expunge cpu_did_resched().
|
| 1.10 | 30-Aug-2013 |
matt | branches: 1.10.30;
Add CACHE_INFO_DCACHE_LINE_SIZE to assym.h
|
| 1.9 | 01-Aug-2012 |
matt | branches: 1.9.2; 1.9.4;
Add diagnostic code emptyidlespin verifying that the current IPL
is IPL_NONE and EE is set in the MSR.
|
| 1.8 | 20-Jun-2011 |
matt | branches: 1.8.2; 1.8.4;
If this is a MODULAR kernel, export USRSTACK and CPU_MAXNUM as linker symbols
so modules can access them.
|
| 1.7 | 18-Jun-2011 |
matt | Make a common genassym.cf (powerpc/genassym.cf) and then
only put specific stuff in foo/genassym.cf
|
| 1.6 | 12-Aug-2003 |
matt | Remove this. The architecture specific ones are now used.
|
| 1.5 | 19-Jan-2003 |
matt | branches: 1.5.2;
Add CALLFRAMELEN and use it.
|
| 1.4 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.3 | 19-May-2002 |
augustss | Add CPU_CI symbol so that bzero.S actually compiles on ports other than walnut.
|
| 1.2 | 29-Nov-2001 |
mjl | branches: 1.2.8;
Need CACHELINESIZE for libkern memset.
|
| 1.1 | 16-Apr-1997 |
thorpej | branches: 1.1.36; 1.1.40;
Use genassym.sh to facilitate cross-compiling.
|
| 1.1.40.3 | 20-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.1.40.2 | 08-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.1.40.1 | 05-Nov-2001 |
briggs | Initial SA support for ppc. Test-booted on sandpoint, macppc, & walnut.
mcontext and cpu_getmcontext()/cpu_setmcontext() from Klaus Klein
<kleink@netbsd.org>.
|
| 1.1.36.2 | 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.1.36.1 | 10-Jan-2002 |
thorpej | Sync kqueue branch with -current.
|
| 1.2.8.1 | 30-May-2002 |
gehenna | Catch up with -current.
|
| 1.5.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.8.4.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.8.4.1 | 30-Oct-2012 |
yamt | sync with head
|
| 1.8.2.2 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.8.2.1 | 20-Jun-2011 |
cherry | file genassym.cf was added on branch cherry-xenmp on 2011-06-23 14:19:34 +0000
|
| 1.9.4.1 | 18-May-2014 |
rmind | sync with head
|
| 1.9.2.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.10.30.1 | 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.11.2.1 | 17-Jan-2020 |
ad | Sync with head.
|
| 1.10 | 24-Dec-2005 |
perry | __asm__ -> __asm
__const__ -> const
__inline__ -> inline
__volatile__ -> volatile
|
| 1.9 | 24-Dec-2005 |
perry | Remove leading __ from __(const|inline|signed|volatile) -- it is obsolete.
|
| 1.8 | 11-Dec-2005 |
christos | merge ktrace-lwp.
|
| 1.7 | 15-Jul-2003 |
lukem | branches: 1.7.16;
__KERNEL_RCSID()
|
| 1.6 | 05-Aug-2002 |
enami | branches: 1.6.6;
A cosmetic change.
|
| 1.5 | 05-Aug-2002 |
enami | - Care about carry bit when adding short value to force 4 byte boundary.
It may contain any 32 bit value there.
- Use correct instruction to clear carry bit.
- Don't use series of load with update instruction. It's slower.
|
| 1.4 | 29-Jul-2002 |
itojun | be friendly with gcc-3.1.1 -O2, which takes advantage of ANSI C
pointer aliasing rule (gcc optimization/7427). from tsubai, sync w/kame
|
| 1.3 | 13-Jun-2001 |
simonb | branches: 1.3.2; 1.3.8; 1.3.16; 1.3.18;
Add a port to IBM's PPC405GP Reference Board (the "walnut")
by Eduardo Horvath and Simon Burge of Wasabi Systems.
IBM 4xx series CPU features:
- New pmap and revised trap handler.
- Support on-chip timers, PCI controller, UARTs
- Framework for on-chip ethernet and watchdog timer.
General PowerPC features:
- Add in-kernel PPC floating point emulation
- New in{,4}_cksum that is between 1.5 and 5 times faster than the
old version depending on CPU type.
General changes:
- Kernel support for generic dbsym-style symbols.
|
| 1.2 | 08-Jun-2000 |
kleink | branches: 1.2.4;
Need <netinet/in.h> for declaration.
|
| 1.1 | 30-Sep-1996 |
ws | branches: 1.1.28; 1.1.36;
PowerPC port
|
| 1.1.36.1 | 22-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.1.28.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.2.4.1 | 21-Jun-2001 |
nathanw | Catch up to -current.
|
| 1.3.18.1 | 05-Aug-2002 |
lukem | Pull up revision 1.5 (requested by enami in ticket #627):
- Care about carry bit when adding short value to force 4 byte boundary.
It may contain any 32 bit value there.
- Use correct instruction to clear carry bit.
- Don't use series of load with update instruction. It's slower.
|
| 1.3.16.1 | 31-Aug-2002 |
gehenna | catch up with -current.
|
| 1.3.8.3 | 06-Aug-2002 |
nathanw | Catch up with powerpc rototilling.
|
| 1.3.8.2 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.3.8.1 | 13-Jun-2001 |
nathanw | file in_cksum.c was added on branch nathanw_sa on 2002-08-01 02:43:09 +0000
|
| 1.3.2.1 | 06-Sep-2002 |
jdolecek | sync kqueue branch with HEAD
|
| 1.6.6.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.6.6.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.6.6.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.7.16.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.7 | 06-Jul-2020 |
rin | Style and cosmetic changes. No binary changes intended.
|
| 1.6 | 06-Jul-2020 |
rin | Make this compile without __HAVE_FAST_SOFTINTS for debug.
|
| 1.5 | 19-Oct-2016 |
nonaka | Added MSI/MSI-X and interrupt_distribute(9) support for powerpc.
|
| 1.4 | 29-Mar-2014 |
christos | branches: 1.4.6; 1.4.10;
make pci_intr_string and eisa_intr_string take a buffer and a length
instead of relying in local static storage.
|
| 1.3 | 29-Jun-2011 |
matt | branches: 1.3.2; 1.3.4; 1.3.14; 1.3.18;
Add cpu_send_ipi stub
|
| 1.2 | 15-Jun-2011 |
matt | branches: 1.2.2;
Now that the generic fixup code exists, there's no to patch the interrupts
directly since the stub fixup will do that automatically. Just need to add
stubs for the interrupt vectors and they get fixed automagically.
|
| 1.1 | 15-Jun-2011 |
matt | Move the interrupt stub from booke_stubs.c into its own intr_stubs.c.
Move the "null" intrsw (used in startup) to intr_stubs.c as well.
|
| 1.2.2.2 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.2.2.1 | 15-Jun-2011 |
cherry | file intr_stubs.c was added on branch cherry-xenmp on 2011-06-23 14:19:34 +0000
|
| 1.3.18.1 | 18-May-2014 |
rmind | sync with head
|
| 1.3.14.2 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.3.14.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.3.4.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.3.2.2 | 14-Oct-2011 |
matt | Sync with current pulling P2020 and other newer processor support.
|
| 1.3.2.1 | 29-Jun-2011 |
matt | file intr_stubs.c was added on branch matt-nb5-pq3 on 2011-10-14 17:21:26 +0000
|
| 1.4.10.1 | 04-Nov-2016 |
pgoyette | Sync with HEAD
|
| 1.4.6.1 | 05-Dec-2016 |
skrll | Sync with HEAD
|
| 1.12 | 15-Jul-2018 |
maxv | Retire ipkdb entirely. The option was removed from the config files
yesterday.
ok kamil christos
|
| 1.11 | 18-Jan-2011 |
matt | branches: 1.11.56; 1.11.58;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.10 | 14-Mar-2009 |
dsl | branches: 1.10.4; 1.10.6;
Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.9 | 24-Jan-2007 |
hubertf | branches: 1.9.48; 1.9.56; 1.9.62; 1.9.70;
Remove duplicate #includes, patch contributed in private mail
by Slava Semushin <slava.semushin@gmail.com>.
To verify that no nasty side effects of duplicate includes (or their
removal) have an effect here, I've compiled an i386/ALL kernel with
and without the patch, and the only difference in the resulting .o
files was in shifted line numbers in some assert() calls.
The comparison of the .o files was based on the output of "objdump -D".
Thanks to martin@ for the input on testing.
|
| 1.8 | 24-Dec-2005 |
perry | branches: 1.8.20;
bare asm -> __asm
|
| 1.7 | 11-Dec-2005 |
christos | merge ktrace-lwp.
|
| 1.6 | 27-Sep-2003 |
matt | branches: 1.6.16;
ANSIfy.
|
| 1.5 | 15-Jul-2003 |
lukem | __KERNEL_RCSID()
|
| 1.4 | 06-Feb-2003 |
matt | branches: 1.4.2;
Include vmparam.h to get USER_SR.
|
| 1.3 | 23-Dec-2001 |
dbj | add declaration of ipkdb_trap_glue
|
| 1.2 | 16-Apr-1997 |
thorpej | branches: 1.2.36; 1.2.40;
Update to ipkdb register handling, from Wolfgang Solfrank.
|
| 1.1 | 17-Oct-1996 |
ws | Forgot to "cvs add" this in the last:
Rename recently checked in KGDB to IPKDB to resolve conflicts with older KGDB
|
| 1.2.40.1 | 08-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.2.36.1 | 10-Jan-2002 |
thorpej | Sync kqueue branch with -current.
|
| 1.4.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.4.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.4.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.6.16.2 | 26-Feb-2007 |
yamt | sync with head.
|
| 1.6.16.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.8.20.1 | 01-Feb-2007 |
ad | Sync with head.
|
| 1.9.70.1 | 07-Jan-2011 |
matt | Deal with trapframe changes and booke changes.
|
| 1.9.62.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.9.56.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.9.48.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.10.6.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.10.4.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.11.58.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.11.56.1 | 28-Jul-2018 |
pgoyette | Sync with HEAD
|
| 1.2 | 16-Oct-1996 |
ws | Rename recently checked in KGDB to IPKDB to resolve conflicts with older KGDB
|
| 1.1 | 30-Sep-1996 |
ws | PowerPC port
|
| 1.26 | 08-Sep-2024 |
andvar | include <machine/psl.h> for the PSL_DR definition (for KGDB enabled build only).
|
| 1.25 | 24-Oct-2023 |
andvar | branches: 1.25.6;
declare batl for PPC_OEA601 only, since it is unused by OEA or OEA64_BRIDGE.
|
| 1.24 | 06-Jul-2020 |
rin | - Drop unused opt_ddb.h.
- Include missing opt_ppcarch.h.
|
| 1.23 | 06-Jul-2020 |
rin | Style and cosmetic changes. No binary changes intended.
|
| 1.22 | 02-Mar-2010 |
matt | Add missing <powerpc/FOO/spr.h> to a few files missed on the first pass.
|
| 1.21 | 11-Jan-2009 |
cegger | branches: 1.21.4;
adaption for making kgdb_dev a dev_t
|
| 1.20 | 05-Feb-2008 |
garbled | branches: 1.20.6; 1.20.10; 1.20.18; 1.20.30;
Ifdef out all the MPC601 code with PPC_OEA601. Now only arches that have the
possibility of running on an MPC601, are infected with all the extra code
and nops that it added.
Also, fix compilation that I broke with the pmap code, by adding
oeacpufeat to the locores of various ppc arches. Noted by mlelstv.
|
| 1.19 | 05-Feb-2008 |
garbled | Rewrite a big chunk of the pmap and locore code for powerpc to better
deal with the 64bit bridge mode. pmap changes by Matt Thomas, rest by myself.
Change pmap.c to work similar to exec_elf.c to allow us to compile in
multiple pmaps to a single kernel. This allows the pmap for bridge64 to
co-exist with the 32bit pmap.
Yank __HAVE_PMAP_PHYSSEG from all the oea code.
Add a new global, "oeacpufeat", which is used early in locore to determine
certain cpu features. This allows us to conditionalize code early in the boot
for certain CPUs that have special needs.
Yank most of the ifdef PPC_OEA_BRIDGE64 code from almost every file it was
found in. Some of it seemed incorrect, and my 7044 booted just fine
without it. It would appear that the bridge cpus treat BAT instructions
as nops, so they seem to be safe.
In ofppc, check the oeacpufeat, and if we are on a 64bit proc, clear
MSR[SF], and ASR[V].
With all of these changes, a kernel with both PPC_OEA and PPC_OEA_BRIDGE64
will boot on the POWERIII-2 cpu. However, it will not yet boot on a 32bit
cpu, because of CACHELINESIZE. Work remains to be done there to fix that.
|
| 1.18 | 01-Feb-2007 |
freza | branches: 1.18.24; 1.18.30;
Local variables bat{u,l} are only needed by OEA code, so ifdef them.
|
| 1.17 | 01-Feb-2007 |
freza | On ibm405 (which the true meaning of PPC_IBM4XX), anything outside
kernel VM range is supposed to be mapped via reserved TLB entries,
so allow such VAs through.
Fixes kgdb failure observed by Jean-Francois Boudreault on port-powerpc
(thanks for testing, too).
|
| 1.16 | 05-Aug-2006 |
sanjayl | branches: 1.16.4;
1st cut of Powermac G5 support (uses bridge mode).
|
| 1.15 | 24-Dec-2005 |
perry | branches: 1.15.4; 1.15.8;
bare asm -> __asm
|
| 1.14 | 11-Dec-2005 |
christos | merge ktrace-lwp.
|
| 1.13 | 23-Aug-2004 |
nathanw | branches: 1.13.12;
Don't prohibit DDB and KGDB together.
|
| 1.12 | 02-Aug-2004 |
uebayasi | Fix an apparent syntax error.
|
| 1.11 | 02-Mar-2004 |
kleink | Pull in SPRs via <powerpc/spr.h> in this single instance, and dispose of
<machine/spr.h> again.
|
| 1.10 | 30-Dec-2003 |
manu | Fix PowerPC ports build with KGDB.
|
| 1.9 | 20-Oct-2003 |
matt | Reorganize the way powerpc port install machine specific headers.
Use <powerpc/oea/bat.h> exclusively and remove <machine/bat.h> and
<powerpc/bat.h>. Remove unneeded <machine/cpufunc.h>. To insure
1:1 correspondence of <powerpc/FOO.h> to <machine/FOO.h> include
"../../powerpc/include/Makefile" in "arch/FOO/include/Makefile".
Incororpate <byte_swap.h> into <bswap.h> and then byte_swap.h
|
| 1.8 | 27-Sep-2003 |
matt | ANSIfy.
|
| 1.7 | 15-Jul-2003 |
lukem | __KERNEL_RCSID()
|
| 1.6 | 03-Feb-2003 |
matt | branches: 1.6.2;
Rename PPC_MPC6XX to PPC_OEA (and any mpc6xx reference to oea).
|
| 1.5 | 22-Jan-2003 |
kleink | MPC601 support bits:
* install 601-specific DSI and RUNMODETRC trap handlers
* save/restore MQ in trapframe, add MQ hooks to DDB
* extend battable to 512 entries to hold the 601's 8M translations
* instead of adding I/O to BAT starvation, set up segment registers
for Memory-Forced I/O Controller Interface Access
* sync after tlbie
|
| 1.4 | 13-Jan-2003 |
augustss | Make it compile on MPC6xx. I'm not sure about MPC40x.
|
| 1.3 | 06-Jan-2002 |
dbj | add support for kgdb over zs
|
| 1.2 | 30-Dec-2001 |
dbj | remove unused variable in kgdb_acc
|
| 1.1 | 20-Jun-2001 |
briggs | branches: 1.1.2; 1.1.8;
Build for kgdb as well as for ddb (mutually exclusive).
|
| 1.1.8.5 | 15-Jan-2003 |
thorpej | Sync with HEAD.
|
| 1.1.8.4 | 28-Feb-2002 |
nathanw | Catch up to -current.
|
| 1.1.8.3 | 11-Jan-2002 |
nathanw | More catchup.
|
| 1.1.8.2 | 08-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.1.8.1 | 20-Jun-2001 |
nathanw | file kgdb_machdep.c was added on branch nathanw_sa on 2002-01-08 00:27:12 +0000
|
| 1.1.2.1 | 10-Jan-2002 |
thorpej | Sync kqueue branch with -current.
|
| 1.6.2.4 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.6.2.3 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.6.2.2 | 25-Aug-2004 |
skrll | Sync with HEAD.
|
| 1.6.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.13.12.4 | 11-Feb-2008 |
yamt | sync with head.
|
| 1.13.12.3 | 26-Feb-2007 |
yamt | sync with head.
|
| 1.13.12.2 | 30-Dec-2006 |
yamt | sync with head.
|
| 1.13.12.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.15.8.1 | 11-Aug-2006 |
yamt | sync with head
|
| 1.15.4.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.16.4.1 | 09-Feb-2007 |
ad | Sync with HEAD.
|
| 1.18.30.1 | 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.18.24.1 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.20.30.1 | 07-Jan-2011 |
matt | Deal with trapframe changes and booke changes.
|
| 1.20.18.1 | 19-Jan-2009 |
skrll | Sync with HEAD.
|
| 1.20.10.2 | 11-Mar-2010 |
yamt | sync with head
|
| 1.20.10.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.20.6.1 | 17-Jan-2009 |
mjf | Sync with HEAD.
|
| 1.21.4.1 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.25.6.1 | 02-Aug-2025 |
perseant | Sync with HEAD
|
| 1.8 | 28-Apr-2023 |
skrll | Pass local symbols relocations in both passes and provide the kobj_reloc
implementation visibility of these relocations.
Currently all implementations resolve local symbol relocations in the first
pass and simply skip them in the second. The RISC-V implementation will
make use of this visiblity.
|
| 1.7 | 03-Nov-2017 |
maxv | Handle absolute relocations coming from the kernel: preserve SHN_ABS in
the kernel and module symbols, and when relocating a symbol that has
SHN_ABS, take its value as-is and don't return an error if it equals zero.
Sent on tech-kern@.
|
| 1.6 | 06-Mar-2014 |
matt | Adapt to new elf_machdep.h
Add limited ELF64 support.
|
| 1.5 | 08-Jun-2011 |
matt | branches: 1.5.2; 1.5.12; 1.5.16;
Rework to support more relocations. Reorganize so code doesn't need to be
replicated over and over.
|
| 1.4 | 25-Mar-2011 |
riz | branches: 1.4.2;
Call __syncicache() when loading a kobj. Now I can load kernel modules
on my macppc with a ppc7400 without crashing.
|
| 1.3 | 18-Jan-2010 |
jmmv | branches: 1.3.4; 1.3.6;
Define kobj_machdep and module_init_md empty functions so that powerpc
kernels (at least macppc) with 'options MODULAR' can be built.
|
| 1.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.1 | 04-Jan-2008 |
ad | branches: 1.1.2; 1.1.4; 1.1.6; 1.1.8; 1.1.14; 1.1.16; 1.1.18;
Linker stuff for powerpc.
|
| 1.1.18.2 | 11-Mar-2010 |
yamt | sync with head
|
| 1.1.18.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.1.16.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.1.14.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.1.8.2 | 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.1.8.1 | 04-Jan-2008 |
mjf | file kobj_machdep.c was added on branch mjf-devfs on 2008-02-18 21:04:59 +0000
|
| 1.1.6.2 | 21-Jan-2008 |
yamt | sync with head
|
| 1.1.6.1 | 04-Jan-2008 |
yamt | file kobj_machdep.c was added on branch yamt-lazymbuf on 2008-01-21 09:38:28 +0000
|
| 1.1.4.2 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.1.4.1 | 04-Jan-2008 |
matt | file kobj_machdep.c was added on branch matt-armv6 on 2008-01-09 01:47:56 +0000
|
| 1.1.2.2 | 08-Jan-2008 |
bouyer | Sync with HEAD
|
| 1.1.2.1 | 04-Jan-2008 |
bouyer | file kobj_machdep.c was added on branch bouyer-xeni386 on 2008-01-08 22:10:19 +0000
|
| 1.3.6.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.3.4.2 | 12-Jun-2011 |
rmind | sync with head
|
| 1.3.4.1 | 21-Apr-2011 |
rmind | sync with head
|
| 1.4.2.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.5.16.1 | 18-May-2014 |
rmind | sync with head
|
| 1.5.12.2 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.5.12.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.5.2.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.6 | 11-Dec-2005 |
christos | merge ktrace-lwp.
|
| 1.5 | 15-Jul-2004 |
manu | Remove an outdated comment.
|
| 1.4 | 20-Jan-2003 |
matt | branches: 1.4.2;
Kill all references to struct __gregs and use the _REG_xx names.
|
| 1.3 | 19-Jan-2003 |
matt | Improve sigcode.S template so linux_sigcode.S can use it as well. Add a
netbsd32_sigcode.S.
|
| 1.2 | 11-Apr-2001 |
manu | branches: 1.2.8;
Integrated security review for signal delivery by Wolfgang Solfrank
|
| 1.1 | 19-Jan-2001 |
manu | branches: 1.1.2; 1.1.4;
Added powerpc specific code for Linux compatibility on powerpc ports
|
| 1.1.4.1 | 21-Jun-2001 |
nathanw | Catch up to -current.
|
| 1.1.2.3 | 21-Apr-2001 |
bouyer | Sync with HEAD
|
| 1.1.2.2 | 11-Feb-2001 |
bouyer | Sync with HEAD.
|
| 1.1.2.1 | 19-Jan-2001 |
bouyer | file linux_sigcode.S was added on branch thorpej_scsipi on 2001-02-11 19:11:36 +0000
|
| 1.2.8.2 | 11-Apr-2001 |
manu | Integrated security review for signal delivery by Wolfgang Solfrank
|
| 1.2.8.1 | 11-Apr-2001 |
manu | file linux_sigcode.S was added on branch nathanw_sa on 2001-04-11 19:41:03 +0000
|
| 1.4.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.4.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.4.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.6 | 06-Jul-2020 |
rin | Style and cosmetic changes. No binary changes intended.
|
| 1.5 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.4 | 03-Nov-2002 |
manu | branches: 1.4.2; 1.4.110; 1.4.112; 1.4.114;
Added support for Darwin's PowerPC-only system calls:
ppccalls, with system call numbers starting at 0x6000
fasttraps, with system call numbers starting at 0x7FF0
Because the Mach system call dispatching code has grown a bit
too much, introduce an inline function to handle it (mach_syscall_dispatch).
While we are there, remove the Mach and Linux includes from
arch/powerpc/powerpc/syscall.c and push them into
arch/powerpc/powerpc/{mach|linux}_syscall.c
|
| 1.3 | 30-Oct-2002 |
matt | Move child_return back to syscall.c
Fix syscall to use emulations SYS_syscall/SYS___syscall definitions.
Use the emulation NSYSENT to limit code.
Don't define *syscall_fancy if it will never be used.
|
| 1.2 | 30-Oct-2002 |
manu | Fixed mistakes
|
| 1.1 | 30-Oct-2002 |
manu | Prepare syscall.c for COMPAT_MACH support. linux_syscall_intern is
moved to a Linux specific file, child_return is moved to trap.c,
and we introduce a EMULNAME macro co that syscall.c can be included to
define the system call handler for another emulation.
|
| 1.4.114.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.4.112.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.4.110.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.4.2.2 | 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.4.2.1 | 03-Nov-2002 |
nathanw | file linux_syscall.c was added on branch nathanw_sa on 2002-11-11 22:02:59 +0000
|
| 1.10 | 21-Nov-2009 |
rmind | Use lwp_getpcb() on mips, powerpc and sh3, clean from struct user usage.
|
| 1.9 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.8 | 09-Feb-2007 |
ad | branches: 1.8.44; 1.8.46; 1.8.48;
Merge newlock2 to head.
|
| 1.7 | 11-Dec-2005 |
christos | branches: 1.7.20;
merge ktrace-lwp.
|
| 1.6 | 26-Mar-2004 |
drochner | branches: 1.6.16;
all ports define __HAVE_SIGINFO now, so remove the CPP conditionals
|
| 1.5 | 25-Sep-2003 |
matt | Deal with the constification of ksiginfo_t and sigset_t in signalling.
|
| 1.4 | 25-Sep-2003 |
matt | Add siginfo support for PowerPC.
|
| 1.3 | 15-Jul-2003 |
lukem | __KERNEL_RCSID()
|
| 1.2 | 18-Jan-2003 |
thorpej | branches: 1.2.2;
Merge the nathanw_sa branch.
|
| 1.1 | 18-Jun-2001 |
christos | branches: 1.1.2; 1.1.10;
Add a linux specific trapsignal() function. This is just a passthrough
on all platforms but the i386. On the i386 we look at T_PROTFLT and send
a SIGSEGV instead of SIGBUS. This makes allegro lisp 5.0 and pvs (a proof
verification system) to work.
XXX[1]: We need to go through each architecture and verify that we send
the correct signal on each trap type.
XXX[2]: trap.c on all other architectures but i386 needs to be modified
to s/trapsignal/(*p->p_emul->e_trapsignal)/g
|
| 1.1.10.2 | 05-Nov-2001 |
briggs | Initial SA support for ppc. Test-booted on sandpoint, macppc, & walnut.
mcontext and cpu_getmcontext()/cpu_setmcontext() from Klaus Klein
<kleink@netbsd.org>.
|
| 1.1.10.1 | 18-Jun-2001 |
briggs | file linux_trap.c was added on branch nathanw_sa on 2001-11-05 19:46:18 +0000
|
| 1.1.2.1 | 21-Jun-2001 |
nathanw | Catch up to -current.
|
| 1.2.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.2.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.2.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.6.16.1 | 26-Feb-2007 |
yamt | sync with head.
|
| 1.7.20.1 | 28-Jan-2007 |
ad | powerpc changes.
|
| 1.8.48.2 | 11-Mar-2010 |
yamt | sync with head
|
| 1.8.48.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.8.46.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.8.44.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.14 | 06-Apr-2022 |
riastradh | Nix trailing whitespace in files of membars, atomics, and lock stubs.
Will be touching many of these files soon for functional changes.
No functional change intended.
|
| 1.13 | 06-Jul-2020 |
rin | Style and cosmetic changes. No binary changes intended.
|
| 1.12 | 01-Mar-2020 |
rin | Implement workaround for IBM405 Errata 77 (aka CPU_210), where
interrupted stwcx. may errantly write data to memory:
https://elinux.org/images/1/1d/Ppc405gp-errata.pdf
This is because stwcx. is split into two pieces in the pipeline.
We need to
(1) insert dcbt before every stwcx. instruction, as well as
(2) insert sync before every rfi/rfci instruction.
It is unclear which processors are affected, but according to Linux,
all 405-based cores up until 405GPR and 405EP are affected:
https://github.com/torvalds/linux/blob/master/arch/powerpc/platforms/40x/Kconfig#L140
For kernel, this workaround can be restricted to affected processors.
However, for kernel modules and userland, we have to enable it for all
32bit powerpc archs in order to share common binaries as before.
Proposed on port-powerpc:
http://mail-index.netbsd.org/port-powerpc/2020/02/21/msg003583.html
|
| 1.11 | 21-Jan-2020 |
thorpej | Update for changes to <sys/rwlock.h> -- owner field is now bits 5-N.
|
| 1.10 | 28-Feb-2014 |
matt | branches: 1.10.30; 1.10.34; 1.10.36;
Make 64-bit clean
|
| 1.9 | 23-Sep-2012 |
mrg | branches: 1.9.2;
correct some comments on #endif to match their #if.
|
| 1.8 | 05-Jun-2011 |
matt | branches: 1.8.2; 1.8.12;
Remove <machine/atomic.h>; use <sys/atomic.h> instead.
Add <powerpc/cpuset.h> (for mpc85xx pmap).
Add some initial MP code for mpc85xx
Rework ipi code to be common across all ppcs
Change PPC to keep curlwp in %r13 while in the kernel.
Move astpending from cpu_info to mdlwp
Improve cpu_need_resched to be more MP friendly.
|
| 1.7 | 17-Jan-2011 |
matt | branches: 1.7.4;
Kill _NOREGNAMES. Everything should be using %rX now. If it doesn't it
soon will.
|
| 1.6 | 25-May-2008 |
chs | branches: 1.6.20; 1.6.26;
enable profiling of assembly functions.
|
| 1.5 | 28-Apr-2008 |
martin | branches: 1.5.2;
Remove clause 3 and 4 from TNF licenses
|
| 1.4 | 23-Feb-2008 |
matt | branches: 1.4.2; 1.4.4;
Add rw_enter/rw_tryenter/rw_exit stubs (untested).
|
| 1.3 | 14-Feb-2008 |
garbled | branches: 1.3.2; 1.3.6;
Some powerpc cleanup. Remove unneeded/bad usage of extern oeacpufeat.
Convert asm code to use %r register format. Done by comparison to
disassembled output, double checked with diff of dissasembled output
before and after, and test booted on my 7044.
|
| 1.2 | 09-Feb-2007 |
ad | branches: 1.2.4; 1.2.26; 1.2.32;
Merge newlock2 to head.
|
| 1.1 | 28-Jan-2007 |
ad | branches: 1.1.2;
file lock_stubs.S was initially added on branch newlock2.
|
| 1.1.2.1 | 28-Jan-2007 |
ad | powerpc changes.
|
| 1.2.32.1 | 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.2.26.1 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.2.4.3 | 27-Feb-2008 |
yamt | sync with head.
|
| 1.2.4.2 | 26-Feb-2007 |
yamt | sync with head.
|
| 1.2.4.1 | 09-Feb-2007 |
yamt | file lock_stubs.S was added on branch yamt-lazymbuf on 2007-02-26 09:07:55 +0000
|
| 1.3.6.2 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.3.6.1 | 03-Apr-2008 |
mjf | Sync with HEAD.
|
| 1.3.2.1 | 24-Mar-2008 |
keiichi | sync with head.
|
| 1.4.4.2 | 04-May-2009 |
yamt | sync with head.
|
| 1.4.4.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.4.2.2 | 04-Jun-2008 |
yamt | sync with head
|
| 1.4.2.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.5.2.1 | 23-Jun-2008 |
wrstuden | Sync w/ -current. 34 merge conflicts to follow.
|
| 1.6.26.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.6.20.2 | 12-Jun-2011 |
rmind | sync with head
|
| 1.6.20.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.7.4.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.8.12.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.8.12.1 | 20-Nov-2012 |
tls | Resync to 2012-11-19 00:00:00 UTC
|
| 1.8.2.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.8.2.1 | 30-Oct-2012 |
yamt | sync with head
|
| 1.9.2.1 | 18-May-2014 |
rmind | sync with head
|
| 1.10.36.1 | 25-Jan-2020 |
ad | Sync with head.
|
| 1.10.34.1 | 03-Mar-2020 |
martin | Pull up following revision(s) (requested by rin in ticket #755):
sys/arch/evbppc/conf/std.virtex: revision 1.4
sys/arch/powerpc/powerpc/trap_subr.S: revision 1.81
sys/arch/powerpc/ibm4xx/4xx_trap_subr.S: revision 1.8
sys/arch/evbppc/conf/std.walnut: revision 1.9
common/lib/libc/arch/powerpc/atomic/atomic_op_asm.h: revision 1.7
sys/arch/powerpc/include/asm.h: revision 1.49
common/lib/libc/arch/powerpc/atomic/atomic_cas.S: revision 1.9
sys/arch/powerpc/ibm4xx/trap_subr.S: revision 1.28
sys/arch/powerpc/include/lock.h: revision 1.15
sys/arch/evbppc/conf/std.obs266: revision 1.3
common/lib/libc/arch/powerpc/atomic/atomic_swap.S: revision 1.8
sys/arch/powerpc/powerpc/locore_subr.S: revision 1.61
sys/arch/powerpc/powerpc/lock_stubs.S: revision 1.12
sys/arch/evbppc/conf/std.obs200: revision 1.5
Implement workaround for IBM405 Errata 77 (aka CPU_210), where
interrupted stwcx. may errantly write data to memory:
https://elinux.org/images/1/1d/Ppc405gp-errata.pdf
This is because stwcx. is split into two pieces in the pipeline.
We need to
(1) insert dcbt before every stwcx. instruction, as well as
(2) insert sync before every rfi/rfci instruction.
It is unclear which processors are affected, but according to Linux,
all 405-based cores up until 405GPR and 405EP are affected:
https://github.com/torvalds/linux/blob/master/arch/powerpc/platforms/40x/Kconfig#L140
For kernel, this workaround can be restricted to affected processors.
However, for kernel modules and userland, we have to enable it for all
32bit powerpc archs in order to share common binaries as before.
Proposed on port-powerpc:
http://mail-index.netbsd.org/port-powerpc/2020/02/21/msg003583.html
|
| 1.10.30.1 | 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.7 | 28-May-1998 |
sakamoto | Rename NetBSD/powerpc to NetBSD/ofppc.
New sys/arch/powerpc with PowerPC-generic stuff.
|
| 1.6 | 27-Jan-1998 |
sakamoto | Import DDB from OpenBSD/powerpc.
|
| 1.5 | 08-Oct-1997 |
thorpej | Fix a typo.
|
| 1.4 | 29-Aug-1997 |
thorpej | Fix typo(?) in dlmiss handler ("store" bit erronenously set). From
Kazuki Sakamoto <sakamoto@cec.co.jp>, PR #3583.
|
| 1.3 | 16-Apr-1997 |
thorpej | branches: 1.3.4;
Several changes from Wolfgang Solfrank, Charles Hannum, and myself:
- Clean up symbol goop - use macros in asm.h where appropriate.
- Add, correct, and generally clean up comments.
- Properly align save areas and temporary stacks.
- Fix the 603 tlb reload code.
- Fix several bogus constants and modifiers.
- Some stylistic changes.
|
| 1.2 | 16-Oct-1996 |
ws | Rename recently checked in KGDB to IPKDB to resolve conflicts with older KGDB
|
| 1.1 | 30-Sep-1996 |
ws | PowerPC port
|
| 1.3.4.2 | 14-Oct-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.3.4.1 | 01-Sep-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.3 | 18-Jul-2003 |
matt | Elimindate MD setrunqueue/remrunqueue (which were out-of-date compared to
the canonical versions in kern_synch.c). Define __HAVE_BITENDIAN_BITOPS
so the canonical versions will be used but will store priorities in the
desired (MSB) order for PowerPC (which allows the use of the cntlzw (count
leading zeroes, word) instruction in locore_subr.S to find the proper
priority).
|
| 1.2 | 15-Jul-2003 |
lukem | __KERNEL_RCSID()
|
| 1.1 | 08-May-2003 |
christos | branches: 1.1.2;
rename Locore.c -> locore_c.c so that we can compile on case insensitive
filesystems. (from John Gordon)
|
| 1.1.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.68 | 01-Mar-2023 |
riastradh | powerpc: Optimization: Omit needless membar when triggering softint.
When we are triggering a softint, it can't already hold any mutexes.
So any path to mutex_exit(mtx) must go via mutex_enter(mtx), which is
always done with atomic r/m/w, and we need not issue any explicit
barrier between ci->ci_curlwp = softlwp and a potential load of
mtx->mtx_owner in mutex_exit.
PR kern/57240
XXX pullup-8
XXX pullup-9
XXX pullup-10
|
| 1.67 | 23-Feb-2023 |
riastradh | powerpc: Add missing barriers in cpu_switchto.
Details in comments.
PR kern/57240
XXX pullup-8
XXX pullup-9
XXX pullup-10
|
| 1.66 | 16-Mar-2022 |
andvar | branches: 1.66.4;
s/frmae/frame/
|
| 1.65 | 06-Mar-2021 |
rin | For ibm4xx and booke, restore saved PSL_EE bit as done for oea,
instead of forcibly enabling interrupts.
|
| 1.64 | 06-Mar-2021 |
rin | For booke and ibm4xx, switch to software-based single-stepping for PT_STEP
ptrace(2) command from broken hardware-based implementation.
As described in proposal on port-powerpc@,
http://mail-index.netbsd.org/port-powerpc/2021/02/26/msg003597.html
hardware debug facilities of booke and 4xx use critical interrupts, that
are difficult to handle for this purpose; they are not automatically masked
when entering kernel mode via system call trap or hardware interrupt.
See my proposal above for more details.
Now, hardware debug facilities are exclusively usable by kernel itself.
They are much more functional than PSL_SE MSR bit of oea, and should be
useful to, e.g., support byte-granular watchpoint for DDB in the future.
|
| 1.63 | 06-Jul-2020 |
rin | branches: 1.63.2;
Drop unused opt_lockdebug.h.
|
| 1.62 | 06-Jul-2020 |
rin | Style and cosmetic changes. No binary changes intended.
|
| 1.61 | 01-Mar-2020 |
rin | Implement workaround for IBM405 Errata 77 (aka CPU_210), where
interrupted stwcx. may errantly write data to memory:
https://elinux.org/images/1/1d/Ppc405gp-errata.pdf
This is because stwcx. is split into two pieces in the pipeline.
We need to
(1) insert dcbt before every stwcx. instruction, as well as
(2) insert sync before every rfi/rfci instruction.
It is unclear which processors are affected, but according to Linux,
all 405-based cores up until 405GPR and 405EP are affected:
https://github.com/torvalds/linux/blob/master/arch/powerpc/platforms/40x/Kconfig#L140
For kernel, this workaround can be restricted to affected processors.
However, for kernel modules and userland, we have to enable it for all
32bit powerpc archs in order to share common binaries as before.
Proposed on port-powerpc:
http://mail-index.netbsd.org/port-powerpc/2020/02/21/msg003583.html
|
| 1.60 | 25-Feb-2020 |
rin | Comment out do_ucas_32(), only user of which, _ucas_32(), is commented out
since powerpc/trap.c rev 1.156:
http://cvsweb.netbsd.org/bsdweb.cgi/src/sys/arch/powerpc/powerpc/trap.c#rev1.156
|
| 1.59 | 08-Jan-2020 |
skrll | oldlwp is always non-NULL in cpu_switchto so remove the test for NULL.
|
| 1.58 | 08-Jan-2020 |
ad | Hopefully fix some problems seen with MP support on non-x86, in particular
where curcpu() is defined as curlwp->l_cpu:
- mi_switch(): undo the ~2007ish optimisation to unlock curlwp before
calling cpu_switchto(). It's not safe to let other actors mess with the
LWP (in particular l->l_cpu) while it's still context switching. This
removes l->l_ctxswtch.
- Move the LP_RUNNING flag into l->l_flag and rename to LW_RUNNING since
it's now covered by the LWP's lock.
- Ditch lwp_exit_switchaway() and just call mi_switch() instead. Everything
is in cache anyway so it wasn't buying much by trying to avoid saving old
state. This means cpu_switchto() will never be called with prevlwp ==
NULL.
- Remove some KERNEL_LOCK handling which hasn't been needed for years.
|
| 1.57 | 06-Apr-2019 |
thorpej | branches: 1.57.4; 1.57.6;
Overhaul the API used to fetch and store individual memory cells in
userspace. The old fetch(9) and store(9) APIs (fubyte(), fuword(),
subyte(), suword(), etc.) are retired and replaced with new ufetch(9)
and ustore(9) APIs that can return proper error codes, etc. and are
implemented consistently across all platforms. The interrupt-safe
variants are no longer supported (and several of the existing attempts
at fuswintr(), etc. were buggy and not actually interrupt-safe).
Also augmement the ucas(9) API, making it consistently available on
all plaforms, supporting uniprocessor and multiprocessor systems, even
those that do not have CAS or LL/SC primitives.
Welcome to NetBSD 8.99.37.
|
| 1.56 | 04-May-2018 |
macallan | branches: 1.56.2;
when spinning up secondary CPUs, put them in bridge mode if the primary cpu is
|
| 1.55 | 28-Feb-2017 |
chs | branches: 1.55.6; 1.55.12;
in cpu_switchto() and the fast-softint context switch code,
put back the stwcx. instruction to clear the reservation.
we used to have this in the old cpu_switch() until it was
if-0'd in 2003 and removed completely in 2007.
this fixes hangs I've seen where a softint thread is
blocked waiting for a mutex that is not held.
this should also fix PR 44387.
|
| 1.54 | 30-Jul-2014 |
matt | branches: 1.54.2; 1.54.4; 1.54.8; 1.54.12;
Fix diagnostic trap to be correct. PSL_EE@l would be sign-extended and this
could never match the result of the andi. before it.
|
| 1.53 | 30-Jul-2014 |
joerg | Correct last, ha+l uses lis+addi, so use h+l.
|
| 1.52 | 30-Jul-2014 |
joerg | Build 32bit constant with lis+ori, not lis+addi. The instructions
differ on the sign extension handling of the immediate.
|
| 1.51 | 29-Jul-2014 |
joerg | Official PPC ISA documentation has no SP register, so use R1 directly.
|
| 1.50 | 23-Aug-2013 |
matt | branches: 1.50.2;
Simplify since we know curlwp is in %r13
|
| 1.49 | 01-Aug-2012 |
matt | branches: 1.49.2; 1.49.4;
Add diagnostic code emptyidlespin verifying that the current IPL
is IPL_NONE and EE is set in the MSR.
|
| 1.48 | 19-Feb-2012 |
rmind | Remove COMPAT_SA / KERN_SA. Welcome to 6.99.3!
Approved by core@.
|
| 1.47 | 13-Dec-2011 |
kiyohara | Remove white-spaces.
|
| 1.46 | 21-Jun-2011 |
matt | branches: 1.46.2; 1.46.6;
remove a #if 0 block
|
| 1.45 | 20-Jun-2011 |
matt | If this is a MODULAR kernel, export USRSTACK and CPU_MAXNUM as linker symbols
so modules can access them.
|
| 1.44 | 17-Jun-2011 |
matt | Call splraise(IPL_HIGH) instead splhigh. Easier to a nasty problem.
|
| 1.43 | 17-Jun-2011 |
matt | USPRG0 is only on BOOKE
|
| 1.42 | 05-Jun-2011 |
matt | Remove <machine/atomic.h>; use <sys/atomic.h> instead.
Add <powerpc/cpuset.h> (for mpc85xx pmap).
Add some initial MP code for mpc85xx
Rework ipi code to be common across all ppcs
Change PPC to keep curlwp in %r13 while in the kernel.
Move astpending from cpu_info to mdlwp
Improve cpu_need_resched to be more MP friendly.
|
| 1.41 | 18-Jan-2011 |
matt | branches: 1.41.4;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.40 | 07-Jul-2010 |
chs | branches: 1.40.2;
implement ucas_* for powerpc/oea.
|
| 1.39 | 10-Dec-2009 |
rmind | branches: 1.39.2; 1.39.4;
Rename L_ADDR to L_PCB and amend some comments accordingly.
|
| 1.38 | 07-Jun-2009 |
martin | Do not use the same trampoline for cpu_setfunc and cpu_lwp_fork, the
latter does a lot more work.
|
| 1.37 | 10-Apr-2008 |
matt | branches: 1.37.4; 1.37.14; 1.37.20;
On MP systems, make sure to update l->l_cpu with the cpu_info of the current
processor (in case it was running on a different processor before).
|
| 1.36 | 08-Apr-2008 |
garbled | SMP support for ofppc. (finally) Much thanks to Matt Thomas for help in
figuring out all the crazy nuances of getting this working, and to
Michael Lorenz for testing/fixing my changes on macppc. Tested with a
quad-proc 7044-270.
Summary of changes:
Bumped CPU_MAXNUM to 16 on ofppc.
Added md_* routines to ofppc/cpu.c, to sync the timebase, and awaken the CPUs.
Fixed a bug in the test for a 64bit bridge cpu early in locore.S
Added code to set the interrupt priority for all CPUs with an openpic.
Change rtas to probe before cpus, to allow use of the rtas freeze/thaw
timebase code routines.
Fix CPU_INFO_FOREACH macro to iterate through detected cpus, not CPU_MAXNUM.
Change most uses of ci_cpuid to ci_index, to deal with CPUs that do not allow
writing to SPR_PIR. Don't write SPR_PIR unless the secondary cpu identifies
itself as 0.
Change the hatchstack/interrupt stack allocations to allocate a 8192byte
interrupt stack, and a 4096 byte hatch stack, align them to 16 bytes, and
allocate them no lower than 0x10000. Allocate them separately to prevent the
hatch stack corrupting the interrupt stack later on.
If the CPU is a 64bit cpu, copy SPR_ASR in cpu_hatch()
Set the idle stack to ci->ci_data.cpu_idlelwp->l_addr->u_pcb.pcb_sp.
Add OF_start_cpu(). Add a routine to ofwoea_initppc to spin up secondary
procs early, and place them into a spinloop waiting for the hatch routines
to be ready.
Modify the ipi routines to deal with openpics that reverse byte order on read
from an ipi register. (such as on the 7044)
Change the rtas setup to allocate the rtas physical base address above
the kernel, to avoid mucking up the hatch/interrupt stacks.
|
| 1.35 | 14-Feb-2008 |
garbled | branches: 1.35.6;
Some powerpc cleanup. Remove unneeded/bad usage of extern oeacpufeat.
Convert asm code to use %r register format. Done by comparison to
disassembled output, double checked with diff of dissasembled output
before and after, and test booted on my 7044.
|
| 1.34 | 05-Feb-2008 |
garbled | Rewrite a big chunk of the pmap and locore code for powerpc to better
deal with the 64bit bridge mode. pmap changes by Matt Thomas, rest by myself.
Change pmap.c to work similar to exec_elf.c to allow us to compile in
multiple pmaps to a single kernel. This allows the pmap for bridge64 to
co-exist with the 32bit pmap.
Yank __HAVE_PMAP_PHYSSEG from all the oea code.
Add a new global, "oeacpufeat", which is used early in locore to determine
certain cpu features. This allows us to conditionalize code early in the boot
for certain CPUs that have special needs.
Yank most of the ifdef PPC_OEA_BRIDGE64 code from almost every file it was
found in. Some of it seemed incorrect, and my 7044 booted just fine
without it. It would appear that the bridge cpus treat BAT instructions
as nops, so they seem to be safe.
In ofppc, check the oeacpufeat, and if we are on a 64bit proc, clear
MSR[SF], and ASR[V].
With all of these changes, a kernel with both PPC_OEA and PPC_OEA_BRIDGE64
will boot on the POWERIII-2 cpu. However, it will not yet boot on a 32bit
cpu, because of CACHELINESIZE. Work remains to be done there to fix that.
|
| 1.33 | 17-Oct-2007 |
garbled | branches: 1.33.2;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.32 | 21-Jul-2007 |
matt | branches: 1.32.4; 1.32.6; 1.32.8; 1.32.10;
Don't call proc_trampoline_mp when starting a lwp. (XXX why did we do this
before?)
|
| 1.31 | 17-May-2007 |
yamt | branches: 1.31.2; 1.31.4;
merge yamt-idlelwp branch. asked by core@. some ports still needs work.
from doc/BRANCHES:
idle lwp, and some changes depending on it.
1. separate context switching and thread scheduling.
(cf. gmcgarry_ctxsw)
2. implement idle lwp.
3. clean up related MD/MI interfaces.
4. make scheduler(s) modular.
|
| 1.30 | 09-Feb-2007 |
ad | branches: 1.30.2; 1.30.6; 1.30.8; 1.30.14;
Merge newlock2 to head.
|
| 1.29 | 05-Aug-2006 |
sanjayl | branches: 1.29.4;
1st cut of Powermac G5 support (uses bridge mode).
|
| 1.28 | 11-Dec-2005 |
christos | branches: 1.28.4; 1.28.8;
merge ktrace-lwp.
|
| 1.27 | 19-Jan-2005 |
matt | branches: 1.27.8;
Split the hw-dependent powermanglement into its own function and make
Idle call that. Add a ci_idlespin function pointer to cpu_info.
Update INIT_CPUINFO to initialize it to a naked 'blr' instruction.
In oea/cpu_subr.c, add cpu_idlespin and make ci_idlespin point to it.
|
| 1.26 | 04-Dec-2004 |
matt | branches: 1.26.4;
Make sure to enable interrupts before lower IPL so we don't block any
interrupts (IPI) we shouldn't.
|
| 1.25 | 09-Jul-2004 |
matt | Add some comments, clean things up so routines can be called from the
idle loop.
|
| 1.24 | 21-Nov-2003 |
matt | Restore ci_curpm since it re-enables 603 to working state.
|
| 1.23 | 17-Oct-2003 |
matt | Remove worthless load.
Save curcpu before doing uniprocessor dispatch.
|
| 1.22 | 17-Oct-2003 |
matt | Don't zero curlwp/curpcb in cpu_switchto.
Use correct register in the store conditional.
Add DIAGNOSTIC check for null curpcb on cpu_switch exit.
|
| 1.21 | 25-Sep-2003 |
matt | Add siginfo support for PowerPC.
|
| 1.20 | 27-Aug-2003 |
matt | Move SFRAMELEN to frame.h and use it in vm_machdep.c. In setfunc, setup
callframe linkages correctly. Restore use of ldptr to locore_subr.S
[pthreads and gdb no longer crash/hang the system]
|
| 1.19 | 27-Aug-2003 |
matt | Switch back to adjusting stack by addi instead of ldptr until I can locate
who's setting up the stack wrong.
|
| 1.18 | 12-Aug-2003 |
matt | Cleanup/rework cpu_switch*, switch_exit, Idle routine. Remove pcb_psl
since it was write-only. When setting up a process, make sure the fake
callframes are properly linked together.
Only lower SPL when in Idle loop. Raise spl to previous level (which would
be IPL_SCHED) when exiting Idle loop. Never lower SPL anyplace else.
|
| 1.17 | 12-Aug-2003 |
matt | Nuke ci_curpm and curpm. Nuke pcb_pmreal. Those were use for spill stacks
and those no longer exist. for few uses that need CURPM, use CURPCB/PCB_PM
|
| 1.16 | 11-Aug-2003 |
matt | When getting the lwp to switch to, test to see if the scheduling queue is
empty, and if so panic. Change references to "proc/process" to lwp.
|
| 1.15 | 04-Aug-2003 |
matt | Eliminate stmw/lmw substituting the individual load/store instructions.
Use more symbolic constants. These are now safe for use on PPC64.
|
| 1.14 | 31-Jul-2003 |
matt | Switch to regiser prefixes. Also change numeric constants to symbolic ones.
|
| 1.13 | 23-Jun-2003 |
martin | branches: 1.13.2;
Make sure to include opt_foo.h if a defflag option FOO is used.
|
| 1.12 | 12-Mar-2003 |
matt | Same code exists in both halves in #ifdef/#else/#endif. move it outside.
|
| 1.11 | 11-Mar-2003 |
hannken | Add support for the IBM 403GCX cpu. Enabled with "options PPC_IBM403".
- different set of device control registers.
- non-standard access to the time base.
- 16 byte cache lines.
Approved by: Eduardo Horvath <eeh@netbsd.org>
|
| 1.10 | 21-Feb-2003 |
matt | witch from xor r,r,r to li r,0 to set a register to 0. It's clearer (and
better for G4 processors).
|
| 1.9 | 03-Feb-2003 |
matt | Rename PPC_MPC6XX to PPC_OEA (and any mpc6xx reference to oea).
|
| 1.8 | 02-Feb-2003 |
matt | Perform a rototill of the powerpc code. Mandate use of SPRG0 to store
a pointer to current cpu's cpu_info structure. Use cpu_info for
intstk,intr_depth,still_stk,idle_pcb,curpcb,curlwp,etal even on
non-MULTIPROCESSOR machines. Add common macros GET_CPUINFO and
INIT_CPUINFO to get and initialize the cpu_info struct on startup. Make
ibm4xx use the standard <powerpc/frame.h>. Use IFRAME_xx in ibm4xx
trap_subr.S instead of explicit magic offsets. Move INTSTK and SPILLSTK
to std.<platform>. Change faultbuf to a struct instead of an array.
On MPC6XX cpus, stop using the vector page for temporary space and use
reserved space in cpu_info.
|
| 1.7 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.6 | 19-Dec-2002 |
thorpej | Merge the IBM 4xx into the common powerpc/locore_subr.S, and
eliminate all the duplicated context switch related code in
the IBM 4xx port.
|
| 1.5 | 28-Jul-2002 |
chs | propagate the MP idle-loop fix to ppc from the other ports:
Move call to sched_unlock_idle to later in the context switch to
eliminate a race where another processor could grab the outgoing
process before we were done saving our state into it, with predictable
results.
Bug spotted by Frank van der Linden <fvdl@wasabisystems.com>
also, don't re-enable interrupts temporarily in the middle of
switching to a new process, just wait until we're completely switched.
this didn't work on MP and it's not worth the effort.
|
| 1.4 | 16-Jul-2002 |
matt | Add machdep.powerpc sysctl. Change the default value of powersave to -1
(< 0 mean no powersave available). Enable powersave by default for
750/7400/7410 but leave if off for 7450/7455.
|
| 1.3 | 21-Jun-2002 |
matt | Don't load the SR registers on a context switch. They get switched from
the user's SR registers to the kernel's SR registers on an exception or
interrupt from user level and restored with the user's SR register when the
exception or interrupt returns back to user level.
|
| 1.2 | 28-Feb-2001 |
tsubai | branches: 1.2.4; 1.2.6; 1.2.10; 1.2.18; 1.2.20;
Fix a bug in cpu_switch().
Reported by Tad Hunt <tad@entrisphere.com> on port-powerpc.
|
| 1.1 | 25-Feb-2001 |
matt | Get the ofppc/prep/macppc/sandpoint/bebox to share the process switch
/ setfault / fork_trampoline code.
|
| 1.2.20.1 | 21-Jun-2002 |
lukem | Pull up revision 1.3 (requested by matt in ticket #334):
Don't load the SR registers on a context switch. They get switched from
the user's SR registers to the kernel's SR registers on an exception or
interrupt from user level and restored with the user's SR register when the
exception or interrupt returns back to user level.
|
| 1.2.18.3 | 31-Aug-2002 |
gehenna | catch up with -current.
|
| 1.2.18.2 | 21-Jul-2002 |
gehenna | catch up with -current.
|
| 1.2.18.1 | 16-Jul-2002 |
gehenna | catch up with -current.
|
| 1.2.10.10 | 05-Jan-2003 |
thorpej | * Merge switch_exit() and switch_lwp_exit().
* Keep the stack 16-byte aligned; adjust by USPACE-16, not USPACE-20.
|
| 1.2.10.9 | 31-Dec-2002 |
thorpej | Rename cpu_preempt() to cpu_switchto(), and make the caller remove the
new process from its run queue before calling cpu_switchto().
While here, make a few cpu_switch() and cpu_switchto() implementations
get the outgoing LWP from the args, rather than looking at the curlwp
variable.
|
| 1.2.10.8 | 19-Dec-2002 |
thorpej | Add IBM 4xx case to cpu_preempt().
|
| 1.2.10.7 | 19-Dec-2002 |
thorpej | Sync with HEAD.
|
| 1.2.10.6 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.2.10.5 | 24-Jun-2002 |
nathanw | Curproc->curlwp renaming.
Change uses of "curproc->l_proc" back to "curproc", which is more like the
original use. Bare uses of "curproc" are now "curlwp".
"curproc" is now #defined in proc.h as ((curlwp) ? (curlwp)->l_proc) : NULL)
so that it is always safe to reference curproc (*de*referencing curproc
is another story, but that's always been true).
|
| 1.2.10.4 | 15-Nov-2001 |
briggs | Update sched_whichqs properly in cpu_preempt().
Ensure cpu_preempt() stack hack keeps stack pointer 16-byte aligned.
Reduce code duplication by jumping from cpu_preempt() into cpu_switch()
to do post-new-lwp-selection work (thanks for the idea, thorpej).
|
| 1.2.10.3 | 13-Nov-2001 |
briggs | Improve upcall to better work with libpthread.
|
| 1.2.10.2 | 08-Nov-2001 |
briggs | Ensure cpu_preempt and cpu_switch both use the same amount of stack.
Go ahead and fill lwp->l_cpu with &cpu_info_store on !MULTIPROCESSOR.
|
| 1.2.10.1 | 05-Nov-2001 |
briggs | Initial SA support for ppc. Test-booted on sandpoint, macppc, & walnut.
mcontext and cpu_getmcontext()/cpu_setmcontext() from Klaus Klein
<kleink@netbsd.org>.
|
| 1.2.6.1 | 06-Sep-2002 |
jdolecek | sync kqueue branch with HEAD
|
| 1.2.4.2 | 12-Mar-2001 |
bouyer | Sync with HEAD.
|
| 1.2.4.1 | 28-Feb-2001 |
bouyer | file locore_subr.S was added on branch thorpej_scsipi on 2001-03-12 13:29:14 +0000
|
| 1.13.2.5 | 24-Jan-2005 |
skrll | Sync with HEAD.
|
| 1.13.2.4 | 18-Dec-2004 |
skrll | Sync with HEAD.
|
| 1.13.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.13.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.13.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.26.4.1 | 29-Apr-2005 |
kent | sync with -current
|
| 1.27.8.6 | 27-Feb-2008 |
yamt | sync with head.
|
| 1.27.8.5 | 11-Feb-2008 |
yamt | sync with head.
|
| 1.27.8.4 | 27-Oct-2007 |
yamt | sync with head.
|
| 1.27.8.3 | 03-Sep-2007 |
yamt | sync with head.
|
| 1.27.8.2 | 26-Feb-2007 |
yamt | sync with head.
|
| 1.27.8.1 | 30-Dec-2006 |
yamt | sync with head.
|
| 1.28.8.1 | 11-Aug-2006 |
yamt | sync with head
|
| 1.28.4.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.29.4.2 | 30-Jan-2007 |
ad | For now always call sched_unlock_idle/sched_lock_idle. They will be
removed by yamt's cpu_switchto() changes.
|
| 1.29.4.1 | 28-Jan-2007 |
ad | powerpc changes.
|
| 1.30.14.5 | 11-Oct-2007 |
garbled | Move a bunch of the macppc SMP code out of macppc, and down into the
generic OEA code. Add a set of md callbacks into these shared routines,
that any oeappc SMP machine needs to provide. This allows for generally
shared SMP startup code, but still allows for machine-specific
differences in the setup and kicking of the new CPU.
Convert macppc to this new layout. Tested by Macallan.
Add an initial attempt at SMP to prep. Tested on UP machine only,
untested on SMP yet.
|
| 1.30.14.4 | 03-Oct-2007 |
garbled | Sync with HEAD
|
| 1.30.14.3 | 02-Aug-2007 |
macallan | sync with HEAD
|
| 1.30.14.2 | 22-May-2007 |
matt | Update to HEAD.
|
| 1.30.14.1 | 10-May-2007 |
garbled | More cleanup:
1) Remove lcsplx, strayintr, and foosoft from all the converted ports.
None of this stuff is needed anymore.
2) because lcsplx is just "return spllower", just call spllower from
locore_subr.S instead.
3) Every port (except macppc) had a pretty similar cpu_configure(), so
take the common parts out and make a genppc_cpu_configure() in an attempt
to stop using imask[] outside of intr.c
|
| 1.30.8.1 | 11-Jul-2007 |
mjf | Sync with head.
|
| 1.30.6.3 | 23-Oct-2007 |
ad | Sync with head.
|
| 1.30.6.2 | 20-Aug-2007 |
ad | Sync with HEAD.
|
| 1.30.6.1 | 27-May-2007 |
ad | Sync with head.
|
| 1.30.2.2 | 07-Apr-2007 |
matt | Save curlwp in cpu_switchto
|
| 1.30.2.1 | 03-Apr-2007 |
matt | Adapt powerpc to yamt-idlelwp. Nuke cpu_setfunc.
Don't define _HAVE_BITENDIAN_BITOPS. Misc cleanups.
|
| 1.31.4.1 | 15-Aug-2007 |
skrll | Sync with HEAD.
|
| 1.31.2.1 | 07-Aug-2007 |
matt | Sync with HEAD.
|
| 1.32.10.1 | 25-Oct-2007 |
bouyer | Sync with HEAD.
|
| 1.32.8.1 | 18-Oct-2007 |
yamt | sync with head.
|
| 1.32.6.2 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.32.6.1 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.32.4.1 | 26-Oct-2007 |
joerg | Sync with HEAD.
Follow the merge of pmap.c on i386 and amd64 and move
pmap_init_tmp_pgtbl into arch/x86/x86/pmap.c. Modify the ACPI wakeup
code to restore CR4 before jumping back into kernel space as the large
page option might cover that.
|
| 1.33.2.1 | 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.35.6.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.37.20.1 | 09-Jun-2009 |
snj | branches: 1.37.20.1.2;
Pull up following revision(s) (requested by martin in ticket #801):
sys/arch/powerpc/powerpc/locore_subr.S: revision 1.38
sys/arch/powerpc/powerpc/vm_machdep.c: revision 1.77
Do not use the same trampoline for cpu_setfunc and cpu_lwp_fork, the
latter does a lot more work.
|
| 1.37.20.1.2.1 | 21-Apr-2010 |
matt | sync to netbsd-5
|
| 1.37.14.1 | 09-Jun-2009 |
snj | branches: 1.37.14.1.4;
Pull up following revision(s) (requested by martin in ticket #801):
sys/arch/powerpc/powerpc/locore_subr.S: revision 1.38
sys/arch/powerpc/powerpc/vm_machdep.c: revision 1.77
Do not use the same trampoline for cpu_setfunc and cpu_lwp_fork, the
latter does a lot more work.
|
| 1.37.14.1.4.1 | 07-Jan-2011 |
matt | Add fast softint support.
Add booke support.
|
| 1.37.4.3 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.37.4.2 | 11-Mar-2010 |
yamt | sync with head
|
| 1.37.4.1 | 20-Jun-2009 |
yamt | sync with head
|
| 1.39.4.2 | 12-Jun-2011 |
rmind | sync with head
|
| 1.39.4.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.39.2.1 | 17-Aug-2010 |
uebayasi | Sync with HEAD.
|
| 1.40.2.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.41.4.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.46.6.2 | 24-Feb-2012 |
mrg | sync to -current.
|
| 1.46.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.46.2.3 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.46.2.2 | 30-Oct-2012 |
yamt | sync with head
|
| 1.46.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.49.4.1 | 28-Aug-2013 |
rmind | sync with head
|
| 1.49.2.2 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.49.2.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.50.2.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.54.12.1 | 21-Apr-2017 |
bouyer | Sync with HEAD
|
| 1.54.8.1 | 20-Mar-2017 |
pgoyette | Sync with HEAD
|
| 1.54.4.1 | 28-Aug-2017 |
skrll | Sync with HEAD
|
| 1.54.2.1 | 19-Apr-2017 |
snj | Pull up following revision(s) (requested by phx in ticket #1382):
sys/arch/powerpc/powerpc/locore_subr.S: revision 1.55
in cpu_switchto() and the fast-softint context switch code,
put back the stwcx. instruction to clear the reservation.
we used to have this in the old cpu_switch() until it was
if-0'd in 2003 and removed completely in 2007.
this fixes hangs I've seen where a softint thread is
blocked waiting for a mutex that is not held.
this should also fix PR 44387.
|
| 1.55.12.1 | 21-May-2018 |
pgoyette | Sync with HEAD
|
| 1.55.6.1 | 31-Jul-2023 |
martin | Pull up following revision(s) (requested by riastradh in ticket #1859):
sys/arch/ia64/ia64/vm_machdep.c: revision 1.18
sys/arch/powerpc/powerpc/locore_subr.S: revision 1.67
sys/arch/aarch64/aarch64/locore.S: revision 1.91
sys/arch/mips/include/asm.h: revision 1.74
sys/arch/hppa/include/cpu.h: revision 1.13
sys/arch/arm/arm/armv6_start.S: revision 1.38
(applied also to sys/arch/arm/cortex/a9_mpsubr.S,
sys/arch/arm/cortex/a9_mpsubr.S,
sys/arch/arm/cortex/cortex_init.S)
sys/arch/evbmips/ingenic/cpu_startup.S: revision 1.2
sys/arch/mips/mips/locore.S: revision 1.229
sys/arch/alpha/include/asm.h: revision 1.45
(applied to sys/arch/alpha/alpha/multiproc.s)
sys/arch/sparc64/sparc64/locore.s: revision 1.432
sys/arch/vax/vax/subr.S: revision 1.42
sys/arch/mips/mips/locore_mips3.S: revision 1.116
sys/arch/ia64/ia64/machdep.c: revision 1.44
sys/arch/arm/arm32/cpuswitch.S: revision 1.106
sys/arch/sparc/sparc/locore.s: revision 1.284
(all via patch)
aarch64: Add missing barriers in cpu_switchto.
Details in comments.
Note: This is a conservative change that inserts a barrier where
there was a comment saying none is needed, which is probably correct.
The goal of this change is to systematically add barriers to be
confident in correctness; subsequent changes may remove some bariers,
as an optimization, with an explanation of why each barrier is not
needed.
PR kern/57240
alpha: Add missing barriers in cpu_switchto.
Details in comments.
arm32: Add missing barriers in cpu_switchto.
Details in comments.
hppa: Add missing barriers in cpu_switchto.
Not sure hppa has ever had working MULTIPROCESSOR, so maybe no
pullups needed?
ia64: Add missing barriers in cpu_switchto.
(ia64 has never really worked, so no pullups needed, right?)
mips: Add missing barriers in cpu_switchto.
Details in comments.
powerpc: Add missing barriers in cpu_switchto.
Details in comments.
sparc: Add missing barriers in cpu_switchto.
sparc64: Add missing barriers in cpu_switchto.
Details in comments.
vax: Note where cpu_switchto needs barriers.
Not sure vax has ever had working MULTIPROCESSOR, though, and I'm not
even sure how to spell store-before-load barriers on VAX, so no
functional change for now.
|
| 1.56.2.2 | 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.56.2.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.57.6.2 | 29-Feb-2020 |
ad | Sync with head.
|
| 1.57.6.1 | 17-Jan-2020 |
ad | Sync with head.
|
| 1.57.4.3 | 31-Jul-2023 |
martin | Pull up following revision(s) (requested by riastradh in ticket #1676):
sys/arch/ia64/ia64/vm_machdep.c: revision 1.18
sys/arch/powerpc/powerpc/locore_subr.S: revision 1.67
sys/arch/aarch64/aarch64/locore.S: revision 1.91
sys/arch/mips/include/asm.h: revision 1.74
sys/arch/hppa/include/cpu.h: revision 1.13
sys/arch/arm/arm/armv6_start.S: revision 1.38
sys/arch/evbmips/ingenic/cpu_startup.S: revision 1.2
sys/arch/mips/mips/locore.S: revision 1.229
sys/arch/aarch64/aarch64/cpuswitch.S: revision 1.40
sys/arch/alpha/include/asm.h: revision 1.45
sys/arch/sparc64/sparc64/locore.s: revision 1.432
sys/arch/vax/vax/subr.S: revision 1.42
sys/arch/mips/mips/locore_mips3.S: revision 1.116
sys/arch/ia64/ia64/machdep.c: revision 1.44
sys/arch/arm/arm32/cpuswitch.S: revision 1.106
sys/arch/sparc/sparc/locore.s: revision 1.284
(all via patch)
aarch64: Add missing barriers in cpu_switchto.
Details in comments.
Note: This is a conservative change that inserts a barrier where
there was a comment saying none is needed, which is probably correct.
The goal of this change is to systematically add barriers to be
confident in correctness; subsequent changes may remove some bariers,
as an optimization, with an explanation of why each barrier is not
needed.
PR kern/57240
alpha: Add missing barriers in cpu_switchto.
Details in comments.
arm32: Add missing barriers in cpu_switchto.
Details in comments.
hppa: Add missing barriers in cpu_switchto.
Not sure hppa has ever had working MULTIPROCESSOR, so maybe no
pullups needed?
ia64: Add missing barriers in cpu_switchto.
(ia64 has never really worked, so no pullups needed, right?)
mips: Add missing barriers in cpu_switchto.
Details in comments.
powerpc: Add missing barriers in cpu_switchto.
Details in comments.
sparc: Add missing barriers in cpu_switchto.
sparc64: Add missing barriers in cpu_switchto.
Details in comments.
vax: Note where cpu_switchto needs barriers.
Not sure vax has ever had working MULTIPROCESSOR, though, and I'm not
even sure how to spell store-before-load barriers on VAX, so no
functional change for now.
|
| 1.57.4.2 | 03-Mar-2020 |
martin | Pull up following revision(s) (requested by rin in ticket #755):
sys/arch/evbppc/conf/std.virtex: revision 1.4
sys/arch/powerpc/powerpc/trap_subr.S: revision 1.81
sys/arch/powerpc/ibm4xx/4xx_trap_subr.S: revision 1.8
sys/arch/evbppc/conf/std.walnut: revision 1.9
common/lib/libc/arch/powerpc/atomic/atomic_op_asm.h: revision 1.7
sys/arch/powerpc/include/asm.h: revision 1.49
common/lib/libc/arch/powerpc/atomic/atomic_cas.S: revision 1.9
sys/arch/powerpc/ibm4xx/trap_subr.S: revision 1.28
sys/arch/powerpc/include/lock.h: revision 1.15
sys/arch/evbppc/conf/std.obs266: revision 1.3
common/lib/libc/arch/powerpc/atomic/atomic_swap.S: revision 1.8
sys/arch/powerpc/powerpc/locore_subr.S: revision 1.61
sys/arch/powerpc/powerpc/lock_stubs.S: revision 1.12
sys/arch/evbppc/conf/std.obs200: revision 1.5
Implement workaround for IBM405 Errata 77 (aka CPU_210), where
interrupted stwcx. may errantly write data to memory:
https://elinux.org/images/1/1d/Ppc405gp-errata.pdf
This is because stwcx. is split into two pieces in the pipeline.
We need to
(1) insert dcbt before every stwcx. instruction, as well as
(2) insert sync before every rfi/rfci instruction.
It is unclear which processors are affected, but according to Linux,
all 405-based cores up until 405GPR and 405EP are affected:
https://github.com/torvalds/linux/blob/master/arch/powerpc/platforms/40x/Kconfig#L140
For kernel, this workaround can be restricted to affected processors.
However, for kernel modules and userland, we have to enable it for all
32bit powerpc archs in order to share common binaries as before.
Proposed on port-powerpc:
http://mail-index.netbsd.org/port-powerpc/2020/02/21/msg003583.html
|
| 1.57.4.1 | 27-Feb-2020 |
martin | Pull up following revision(s) (requested by rin in ticket #737):
sys/arch/powerpc/powerpc/trap.c: revision 1.157
sys/arch/powerpc/powerpc/locore_subr.S: revision 1.60
Comment out do_ucas_32(), only user of which, _ucas_32(), is commented out
since powerpc/trap.c rev 1.156:
http://cvsweb.netbsd.org/bsdweb.cgi/src/sys/arch/powerpc/powerpc/trap.c#rev1.156
|
| 1.63.2.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.66.4.1 | 31-Jul-2023 |
martin | Pull up following revision(s) (requested by riastradh in ticket #264):
sys/arch/ia64/ia64/vm_machdep.c: revision 1.18
sys/arch/powerpc/powerpc/locore_subr.S: revision 1.67
sys/arch/aarch64/aarch64/locore.S: revision 1.91
sys/arch/mips/include/asm.h: revision 1.74
sys/arch/hppa/include/cpu.h: revision 1.13
sys/arch/arm/arm/armv6_start.S: revision 1.38
sys/arch/evbmips/ingenic/cpu_startup.S: revision 1.2
sys/arch/mips/mips/locore.S: revision 1.229
sys/arch/aarch64/aarch64/cpuswitch.S: revision 1.40
sys/arch/alpha/include/asm.h: revision 1.45
sys/arch/sparc64/sparc64/locore.s: revision 1.432
sys/arch/vax/vax/subr.S: revision 1.42
sys/arch/mips/mips/locore_mips3.S: revision 1.116
sys/arch/riscv/riscv/cpu_switch.S: revision 1.3
sys/arch/ia64/ia64/machdep.c: revision 1.44
sys/arch/arm/arm32/cpuswitch.S: revision 1.106
sys/arch/sparc/sparc/locore.s: revision 1.284
aarch64: Add missing barriers in cpu_switchto.
Details in comments.
Note: This is a conservative change that inserts a barrier where
there was a comment saying none is needed, which is probably correct.
The goal of this change is to systematically add barriers to be
confident in correctness; subsequent changes may remove some bariers,
as an optimization, with an explanation of why each barrier is not
needed.
PR kern/57240
alpha: Add missing barriers in cpu_switchto.
Details in comments.
arm32: Add missing barriers in cpu_switchto.
Details in comments.
hppa: Add missing barriers in cpu_switchto.
Not sure hppa has ever had working MULTIPROCESSOR, so maybe no
pullups needed?
ia64: Add missing barriers in cpu_switchto.
(ia64 has never really worked, so no pullups needed, right?)
mips: Add missing barriers in cpu_switchto.
Details in comments.
powerpc: Add missing barriers in cpu_switchto.
Details in comments.
riscv: Add missing barriers in cpu_switchto.
Details in comments.
sparc: Add missing barriers in cpu_switchto.
sparc64: Add missing barriers in cpu_switchto.
Details in comments.
vax: Note where cpu_switchto needs barriers.
Not sure vax has ever had working MULTIPROCESSOR, though, and I'm not
even sure how to spell store-before-load barriers on VAX, so no
functional change for now.
|
| 1.32 | 26-Apr-2011 |
joerg | Remove Darwin, MACH and Mach-O support.
|
| 1.31 | 16-Mar-2011 |
matt | Use l->l_md.md_utf in preference to trapframe(l). This shrink the kernel
just a bit in size.
|
| 1.30 | 26-Feb-2011 |
kiyohara | s/tf_tf_/tf_/.
|
| 1.29 | 18-Jan-2011 |
matt | branches: 1.29.2;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.28 | 21-Nov-2009 |
rmind | branches: 1.28.4; 1.28.6;
Use lwp_getpcb() on mips, powerpc and sh3, clean from struct user usage.
|
| 1.27 | 14-Mar-2009 |
dsl | ANSIfy another 1261 function definitions.
The only ones left in sys are beyond by sed script!
(or in sys/dist or sys/external)
Mostly they have function pointer parameters.
|
| 1.26 | 15-Oct-2008 |
wrstuden | branches: 1.26.2; 1.26.8; 1.26.16;
Merge wrstuden-revivesa into HEAD.
|
| 1.25 | 28-Apr-2008 |
martin | branches: 1.25.2; 1.25.6;
Remove clause 3 and 4 from TNF licenses
|
| 1.24 | 24-Apr-2008 |
ad | branches: 1.24.2;
Network protocol interrupts can now block on locks, so merge the globals
proclist_mutex and proclist_lock into a single adaptive mutex (proc_lock).
Implications:
- Inspecting process state requires thread context, so signals can no longer
be sent from a hardware interrupt handler. Signal activity must be
deferred to a soft interrupt or kthread.
- As the proc state locking is simplified, it's now safe to take exit()
and wait() out from under kernel_lock.
- The system spends less time at IPL_SCHED, and there is less lock activity.
|
| 1.23 | 09-Feb-2007 |
ad | branches: 1.23.44; 1.23.46;
Merge newlock2 to head.
|
| 1.22 | 15-Sep-2006 |
yamt | merge yamt-pdpolicy branch.
- separate page replacement policy from the rest of kernel
- implement an alternative replacement policy
|
| 1.21 | 11-Dec-2005 |
christos | branches: 1.21.8; 1.21.20;
merge ktrace-lwp.
|
| 1.20 | 14-Jul-2004 |
manu | branches: 1.20.12;
Correctly set MSR static user bits on thread creation, as the calling
process might not have done it. This fixes crashes on thread creation.
|
| 1.19 | 15-Apr-2004 |
matt | Revamp how user MSR/SRR1 are dealt with.
Add a PSL_USEROK_P(psl) macro which valids the bits (replaces the use of
PSL_USERSTATIC).
Add a PSL_USERSRR1 mask which is used to mask out status bits in the upper
half of SRR1.
Make sure PSL_VEC is set appropriately in userret(). PSL_VEC is in the same
region as SSR1 status bits so it's not preserved on exceptions. Thus we
need to make to set it.
When returning a MSR/SRR1 to userland, always clear the status bits.
Add emulation of the mfpvr, mtmsr, and mfmsr instructions.
|
| 1.18 | 29-Nov-2003 |
manu | Implement vm_read, vm_write, and a framework for vm_machine_attribute.
THe machine dependent bit nees to be written.
|
| 1.17 | 11-Nov-2003 |
manu | Added mach_thread_set_state
|
| 1.16 | 11-Nov-2003 |
manu | Implement mach_thread_get_state.
While we are here, try to tag machine dependent functions in header files.
also transformed darwin_ppc_*_state into mach_ppc_*_state, as this is
what they really are (COMPAT_DARWIN is on the top of COMPAT_MACH, not the
other way around)
|
| 1.15 | 30-Sep-2003 |
manu | Build PowerPC again with _HAS_SIGINFO. Remove the ifdef on _HAS_SIGINFO
in the header file since all platforms supported by COMPAT_DARWIN now have it.
|
| 1.14 | 27-Sep-2003 |
matt | ANSIfy.
|
| 1.13 | 03-Feb-2003 |
matt | branches: 1.13.2;
Rename PPC_MPC6XX to PPC_OEA (and any mpc6xx reference to oea).
|
| 1.12 | 02-Feb-2003 |
matt | Perform a rototill of the powerpc code. Mandate use of SPRG0 to store
a pointer to current cpu's cpu_info structure. Use cpu_info for
intstk,intr_depth,still_stk,idle_pcb,curpcb,curlwp,etal even on
non-MULTIPROCESSOR machines. Add common macros GET_CPUINFO and
INIT_CPUINFO to get and initialize the cpu_info struct on startup. Make
ibm4xx use the standard <powerpc/frame.h>. Use IFRAME_xx in ibm4xx
trap_subr.S instead of explicit magic offsets. Move INTSTK and SPILLSTK
to std.<platform>. Change faultbuf to a struct instead of an array.
On MPC6XX cpus, stop using the vector page for temporary space and use
reserved space in cpu_info.
|
| 1.11 | 26-Jan-2003 |
manu | Remove right duplication on thread creation, which became useless now we
are using lwp.
Enable kill -9 to kill parent thread waiting for its child.
Use upcallret instead of child_return for the newly created lwp.
Add debug messages for thread creation.
Thread creation are still broken...
|
| 1.10 | 21-Jan-2003 |
matt | Do a preliminary switchover of the mach code to lwp's. It compiles now
but probably doesn't work. That's for someone who understand this code
better.
|
| 1.9 | 08-Jan-2003 |
simonb | Fix a tyop and some grammar.
|
| 1.8 | 27-Dec-2002 |
manu | Several things:
1) rights should be shared by the threads within a process. While it would
be easier to handle this with the struct proc/struct lwp split, we attempt to
do this now by sharing the right lists. Because each right holds a reference
to struct proc, this might cause some problems later.
2) in pthread_exit, really exit the thread. Also reintialize the righ tlist to
make sure we will not destroy the parent's right list
3) rights can hold multiple permissions on a port (ie: send and receive). Fix th
is.
4) first attempt on right carried by messages. We still have to do rights carrie
d in the message body (complex messages).
|
| 1.7 | 12-Dec-2002 |
manu | Bug fixes:
- In case of ailure in the child, kill the child and wakeup the parent
- Do call child_return
- The src and dst args were mixed up when copying regs 0-31 to the trapframe
This makes pthread_create(3) fully working (test program works).
|
| 1.6 | 12-Dec-2002 |
manu | Added a few Mach traps: mach_boostrap_register, mach_port_set_attributes,
mach_port_move_member, mach_port_set_attributes, mach_task_set_special_port,
(none do anything)
Added mach_thread_create_running, which creates a new Mach thread. It
provides the register context of the new thread. We use it in a child
function provided to fork1(). The child function is machine dependent and
is not yet implemented for i386.
The new thread crashes quickly, but at least it starts.
|
| 1.5 | 17-Nov-2002 |
manu | Correctly report the CPU type in Mach host_info(BASIC_INFO)
|
| 1.4 | 16-Nov-2002 |
manu | Implment map_fd mach trap
Fix host_info(BASIC_INFO) which was broken wrt to the number of field
returned.
|
| 1.3 | 15-Nov-2002 |
manu | Make it build again
|
| 1.2 | 14-Nov-2002 |
christos | get the cpu basic info.
|
| 1.1 | 30-Oct-2002 |
manu | branches: 1.1.2;
Add COMPAT_MACH and EXEC_MACHO support on the PowerPC
|
| 1.1.2.6 | 15-Jan-2003 |
thorpej | Sync with HEAD.
|
| 1.1.2.5 | 29-Dec-2002 |
thorpej | Sync with HEAD.
|
| 1.1.2.4 | 19-Dec-2002 |
thorpej | Sync with HEAD.
|
| 1.1.2.3 | 11-Dec-2002 |
thorpej | Sync with HEAD.
|
| 1.1.2.2 | 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.1.2.1 | 30-Oct-2002 |
nathanw | file mach_machdep.c was added on branch nathanw_sa on 2002-11-11 22:03:00 +0000
|
| 1.13.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.13.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.13.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.20.12.2 | 26-Feb-2007 |
yamt | sync with head.
|
| 1.20.12.1 | 30-Dec-2006 |
yamt | sync with head.
|
| 1.21.20.2 | 30-Jan-2007 |
ad | Remove support for SA. Ok core@.
|
| 1.21.20.1 | 18-Nov-2006 |
ad | Sync with head.
|
| 1.21.8.1 | 05-Mar-2006 |
yamt | separate page replacement policy from the rest of kernel.
|
| 1.23.46.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.23.44.2 | 17-Jan-2009 |
mjf | Sync with HEAD.
|
| 1.23.44.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.24.2.3 | 11-Mar-2010 |
yamt | sync with head
|
| 1.24.2.2 | 04-May-2009 |
yamt | sync with head.
|
| 1.24.2.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.25.6.1 | 19-Oct-2008 |
haad | Sync with HEAD.
|
| 1.25.2.3 | 22-Jun-2008 |
wrstuden | Re-add cpu_upcall() and page fault code. i386 kernels now compile.
They don't boot, but that seems to be a consequence of current from the
day this branch was started.
|
| 1.25.2.2 | 14-May-2008 |
wrstuden | Per discussion with ad, remove most of the #include <sys/sa.h> lines
as they were including sa.h just for the type(s) needed for syscallargs.h.
Instead, create a new file, sys/satypes.h, which contains just the
types needed for syscallargs.h. Yes, there's only one now, but that
may change and it's probably more likely to change if it'd be difficult
to handle. :-)
Per discussion with matt at n dot o, add an include of satypes.h to
sigtypes.h. Upcall handlers are kinda signal handlers, and signalling
is the header file that's already included for syscallargs.h that
closest matches SA.
This shaves about 3000 lines off of the diff of the branch relative
to the base. That also represents about 18% of the total before this
checkin.
I think this reduction is very good thing.
|
| 1.25.2.1 | 10-May-2008 |
wrstuden | Initial checkin of re-adding SA. Everything except kern_sa.c
compiles in GENERIC for i386. This is still a work-in-progress, but
this checkin covers most of the mechanical work (changing signalling
to be able to accomidate SA's process-wide signalling and re-adding
includes of sys/sa.h and savar.h). Subsequent changes will be much
more interesting.
Also, kern_sa.c has received partial cleanup. There's still more
to do, though.
|
| 1.26.16.1 | 07-Jan-2011 |
matt | More trapframe changes.
|
| 1.26.8.1 | 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.26.2.1 | 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.28.6.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.28.4.3 | 31-May-2011 |
rmind | sync with head
|
| 1.28.4.2 | 21-Apr-2011 |
rmind | sync with head
|
| 1.28.4.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.29.2.1 | 05-Mar-2011 |
bouyer | Sync with HEAD
|
| 1.5 | 26-Apr-2011 |
joerg | Remove Darwin, MACH and Mach-O support.
|
| 1.4 | 28-Apr-2008 |
martin | branches: 1.4.22; 1.4.28;
Remove clause 3 and 4 from TNF licenses
|
| 1.3 | 11-Dec-2005 |
christos | branches: 1.3.74; 1.3.76; 1.3.78;
merge ktrace-lwp.
|
| 1.2 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22364, verified by myself.
|
| 1.1 | 30-Oct-2002 |
manu | branches: 1.1.2; 1.1.8;
Add COMPAT_MACH and EXEC_MACHO support on the PowerPC
|
| 1.1.8.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.1.8.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.1.8.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.1.2.2 | 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.1.2.1 | 30-Oct-2002 |
nathanw | file mach_sigcode.S was added on branch nathanw_sa on 2002-11-11 22:03:01 +0000
|
| 1.3.78.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.3.76.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.3.74.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.4.28.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.4.22.1 | 31-May-2011 |
rmind | sync with head
|
| 1.10 | 26-Apr-2011 |
joerg | Remove Darwin, MACH and Mach-O support.
|
| 1.9 | 28-Apr-2008 |
martin | branches: 1.9.22; 1.9.28;
Remove clause 3 and 4 from TNF licenses
|
| 1.8 | 11-Dec-2005 |
christos | branches: 1.8.74; 1.8.76; 1.8.78;
merge ktrace-lwp.
|
| 1.7 | 27-Sep-2003 |
matt | ANSIfy.
|
| 1.6 | 26-Nov-2002 |
manu | branches: 1.6.6;
There is too much debugging, it's getting annoying. Let's remove some.
|
| 1.5 | 13-Nov-2002 |
matt | Change syscall to bound code so that systrace and ktrace won't fall off
the end of a table. XXX this is wrong since code does not indicate the
sysent table for which code was used as an index.
|
| 1.4 | 04-Nov-2002 |
matt | branches: 1.4.2;
Get rid of nsysent. Use EMULNAMEU to use the appropriate constant.
Revamp the mach_syscall_dispatch function to be much simplier (pass in
a syscall code and return a const struct sysent * pointer).
|
| 1.3 | 03-Nov-2002 |
manu | Added support for Darwin's PowerPC-only system calls:
ppccalls, with system call numbers starting at 0x6000
fasttraps, with system call numbers starting at 0x7FF0
Because the Mach system call dispatching code has grown a bit
too much, introduce an inline function to handle it (mach_syscall_dispatch).
While we are there, remove the Mach and Linux includes from
arch/powerpc/powerpc/syscall.c and push them into
arch/powerpc/powerpc/{mach|linux}_syscall.c
|
| 1.2 | 30-Oct-2002 |
matt | Move child_return back to syscall.c
Fix syscall to use emulations SYS_syscall/SYS___syscall definitions.
Use the emulation NSYSENT to limit code.
Don't define *syscall_fancy if it will never be used.
|
| 1.1 | 30-Oct-2002 |
manu | Add COMPAT_MACH and EXEC_MACHO support on the PowerPC
|
| 1.4.2.3 | 11-Dec-2002 |
thorpej | Sync with HEAD.
|
| 1.4.2.2 | 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.4.2.1 | 04-Nov-2002 |
nathanw | file mach_syscall.c was added on branch nathanw_sa on 2002-11-11 22:03:02 +0000
|
| 1.6.6.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.6.6.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.6.6.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.8.78.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.8.76.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.8.74.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.9.28.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.9.22.1 | 31-May-2011 |
rmind | sync with head
|
| 1.18 | 28-May-1998 |
sakamoto | Rename NetBSD/powerpc to NetBSD/ofppc.
New sys/arch/powerpc with PowerPC-generic stuff.
|
| 1.17 | 08-May-1998 |
kleink | Fix some arithmetics lossage on typeless pointers.
|
| 1.16 | 19-Feb-1998 |
thorpej | Disable the message buffer during crash dumps by clearing msgbufenabled,
not msgbufmapped.
|
| 1.15 | 02-Feb-1998 |
thorpej | Rearrange slightly the way the debugger exception vectors are initialized.
|
| 1.14 | 27-Jan-1998 |
sakamoto | Import DDB from OpenBSD/powerpc.
|
| 1.13 | 13-Nov-1997 |
veego | s/NETHER/NARP/ and s/ether.h/arp.h/ for the 'new' arp system.
|
| 1.12 | 12-Sep-1997 |
mycroft | branches: 1.12.2;
Oops; didn't delete two retval[] usages in setregs().
|
| 1.11 | 11-Sep-1997 |
mycroft | Fix execve(2) and *setregs() interfaces so emulations can set registers in a
more correct way. (See tech-kern.)
|
| 1.10 | 12-Jun-1997 |
mrg | branches: 1.10.4; 1.10.6;
bring mrg-vm-swap2 onto mainilne.
|
| 1.9 | 09-Jun-1997 |
veego | Initialize machine from MACHINE and machine_arch from MACHINE_ARCH.
|
| 1.8 | 06-Jun-1997 |
veego | Add 'char machine_arch[] = "xxx";' for the new sysctl hw.machine_arch.
|
| 1.7 | 16-Apr-1997 |
thorpej | branches: 1.7.2;
Several changes from Wolfgang Solfrank, Charles Hannum, and myself:
- Make setregs() conform to the PowerPC SVR4 ABI, plus one NetBSD
extention (for ps_strings).
- machine == powerpc, not PowerPC.
- Set up machine vector for OpenFirmware.
- Nuke the msgbuf for now; it's not mapped correctly.
- Add missing casts in some asm() directives.
- Enable PSL_RI earlier, and do *not* disable it in fake_spl(), since it
is needed for page faults.
- Some general cleanup.
|
| 1.6 | 27-Mar-1997 |
thorpej | Don't allocate mclrefcnt[]; it's dead and gone.
|
| 1.5 | 26-Mar-1997 |
gwr | Renames: /dumpconf/cpu_dumpconf/, /boot/cpu_reboot/
|
| 1.4 | 16-Oct-1996 |
ws | branches: 1.4.4;
Rename recently checked in KGDB to IPKDB to resolve conflicts with older KGDB
|
| 1.3 | 13-Oct-1996 |
christos | backout previous kprintf change
|
| 1.2 | 11-Oct-1996 |
christos | printf -> kprintf, sprintf -> ksprintf
|
| 1.1 | 30-Sep-1996 |
ws | PowerPC port
|
| 1.4.4.1 | 12-Feb-1997 |
mrg | don't allocate swap map in allocsys.
|
| 1.7.2.1 | 04-May-1997 |
mrg | re-merge mrg-vm-swap into -current, and call it mrg-vm-swap2.
|
| 1.10.6.1 | 08-Sep-1997 |
thorpej | Significantly restructure the way signal state for a process is stored.
Rather than using bitmasks to redundantly store the information kept
in the process's sigacts (because the sigacts was kept in the u-area),
hang sigacts directly off the process, and access it directly.
Simplify signal setup code tremendously by storing information in
the sigacts as an array of struct sigactions, rather than in a different
format, since userspace uses sigactions.
Make sigacts sharable by adding reference counting.
|
| 1.10.4.1 | 16-Sep-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.12.2.1 | 15-Nov-1997 |
mellon | Pull rev 1.13 up from trunk (veego)
|
| 1.3 | 26-Apr-2011 |
joerg | Remove Darwin, MACH and Mach-O support.
|
| 1.2 | 28-Apr-2008 |
martin | branches: 1.2.22; 1.2.28;
Remove clause 3 and 4 from TNF licenses
|
| 1.1 | 30-Oct-2002 |
manu | branches: 1.1.2; 1.1.110; 1.1.112; 1.1.114;
Add COMPAT_MACH and EXEC_MACHO support on the PowerPC
|
| 1.1.114.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.1.112.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.1.110.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.1.2.2 | 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.1.2.1 | 30-Oct-2002 |
nathanw | file macho_machdep.c was added on branch nathanw_sa on 2002-11-11 22:03:02 +0000
|
| 1.2.28.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.2.22.1 | 31-May-2011 |
rmind | sync with head
|
| 1.2 | 28-May-1998 |
sakamoto | Rename NetBSD/powerpc to NetBSD/ofppc.
New sys/arch/powerpc with PowerPC-generic stuff.
|
| 1.1 | 24-Feb-1998 |
mycroft | Catch up with changes in dev/ofw. Add mainbus.
|
| 1.31 | 12-Jun-2011 |
rmind | Welcome to 5.99.53! Merge rmind-uvmplock branch:
- Reorganize locking in UVM and provide extra serialisation for pmap(9).
New lock order: [vmpage-owner-lock] -> pmap-lock.
- Simplify locking in some pmap(9) modules by removing P->V locking.
- Use lock object on vmobjlock (and thus vnode_t::v_interlock) to share
the locks amongst UVM objects where necessary (tmpfs, layerfs, unionfs).
- Rewrite and optimise x86 TLB shootdown code, make it simpler and cleaner.
Add TLBSTATS option for x86 to collect statistics about TLB shootdowns.
- Unify /dev/mem et al in MI code and provide required locking (removes
kernel-lock on some ports). Also, avoid cache-aliasing issues.
Thanks to Andrew Doran and Joerg Sonnenberger, as their initial patches
formed the core changes of this branch.
|
| 1.30 | 08-Feb-2011 |
rmind | branches: 1.30.2;
Remove clause 3 (UCB advertising clause) from the University of Utah
copyright. Confirmed by Mike Hibler, mike at cs.utah.edu - thanks!
Also, merge UCB and Utah copyright texts back into one, as they
originally were.
Extra verification by snj@.
|
| 1.29 | 04-Mar-2007 |
christos | branches: 1.29.40; 1.29.64; 1.29.66; 1.29.72; 1.29.74;
Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
|
| 1.28 | 24-Jan-2007 |
hubertf | branches: 1.28.2;
Remove duplicate #includes, patch contributed in private mail
by Slava Semushin <slava.semushin@gmail.com>.
To verify that no nasty side effects of duplicate includes (or their
removal) have an effect here, I've compiled an i386/ALL kernel with
and without the patch, and the only difference in the resulting .o
files was in shifted line numbers in some assert() calls.
The comparison of the .o files was based on the output of "objdump -D".
Thanks to martin@ for the input on testing.
|
| 1.27 | 26-Dec-2006 |
elad | Make machdep scope architecture-agnostic by removing all arch-specific
requests and centralizing them all. The result is that some of these
are not used on some architectures, but the documentation was updated
to reflect that.
|
| 1.26 | 22-Dec-2006 |
elad | Add requests indicating access to unmanaged memory for arm, pc532, powerpc,
sh3, sh5, and vax, and use them instead of KAUTH_GENERIC_ISSUSER.
Update documentation and example secmodel code.
|
| 1.25 | 30-Oct-2006 |
garbled | branches: 1.25.2;
Make these files compile with -Wextra -Wno-unused.
|
| 1.24 | 25-Jul-2006 |
elad | branches: 1.24.4; 1.24.6;
fix typoe; thanks ober
|
| 1.23 | 23-Jul-2006 |
ad | Use the LWP cached credentials where sane.
|
| 1.22 | 14-May-2006 |
elad | integrate kauth.
|
| 1.21 | 11-Dec-2005 |
christos | branches: 1.21.4; 1.21.6; 1.21.8; 1.21.10; 1.21.12;
merge ktrace-lwp.
|
| 1.20 | 27-Sep-2003 |
matt | branches: 1.20.16;
ANSIfy.
|
| 1.19 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22364, verified by myself.
|
| 1.18 | 15-Jul-2003 |
lukem | __KERNEL_RCSID()
|
| 1.17 | 23-Oct-2002 |
jdolecek | branches: 1.17.6;
merge kqueue branch into -current
kqueue provides a stateful and efficient event notification framework
currently supported events include socket, file, directory, fifo,
pipe, tty and device changes, and monitoring of processes and signals
kqueue is supported by all writable filesystems in NetBSD tree
(with exception of Coda) and all device drivers supporting poll(2)
based on work done by Jonathan Lemon for FreeBSD
initial NetBSD port done by Luke Mewburn and Jason Thorpe
|
| 1.16 | 06-Sep-2002 |
gehenna | Merge the gehenna-devsw branch into the trunk.
This merge changes the device switch tables from static array to
dynamically generated by config(8).
- All device switches is defined as a constant structure in device drivers.
- The new grammer ``device-major'' is introduced to ``files''.
device-major <prefix> char <num> [block <num>] [<rules>]
- All device major numbers must be listed up in port dependent majors.<arch>
by using this grammer.
- Added the new naming convention.
The name of the device switch must be <prefix>_[bc]devsw for auto-generation
of device switch tables.
- The backward compatibility of loading block/character device
switch by LKM framework is broken. This is necessary to convert
from block/character device major to device name in runtime and vice versa.
- The restriction to assign device major by LKM is completely removed.
We don't need to reserve LKM entries for dynamic loading of device switch.
- In compile time, device major numbers list is packed into the kernel and
the LKM framework will refer it to assign device major number dynamically.
|
| 1.15 | 27-Feb-2002 |
kleink | branches: 1.15.8;
Fix pastos & typoe.
|
| 1.14 | 27-Feb-2002 |
christos | - Use DEV_ constants, instead of documenting the numbers!
- Delete cdev_decl(mm); where appropriate, and other hand-crufting [hi powerpc!]
|
| 1.13 | 30-Nov-2001 |
chs | don't depend on other headers to include sys/proc.h for us.
|
| 1.12 | 30-Sep-2001 |
mycroft | branches: 1.12.4;
Unlike most other platforms, PowerPC uses a 1:1 mapping for d_mmap and
pmap_phys_address()...
|
| 1.11 | 29-Sep-2001 |
mycroft | /dev/mem was severely broken. If you tried to access outside managed memory,
it would go into an infinite loop. Instead, allow such I/O.
Also, implement mmap(2) for /dev/mem.
|
| 1.10 | 22-Jul-2001 |
wiz | branches: 1.10.2;
bcopy -> memcpy, bzero -> memset, bcmp -> memcmp.
Reviewed by Matt Thomas, ok'd by Tsubai Masanari.
|
| 1.9 | 04-Feb-2001 |
briggs | branches: 1.9.4;
Build with -Wall -Wetc.
|
| 1.8 | 29-Jun-2000 |
mrg | remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.7 | 26-Jun-2000 |
simonb | Change the kernel mmap interface so that the offset to map is an
"off_t" and the return value is a "paddr_t" to allow mappings
at offsets past 2^31 bytes. Somewhat inspired by FreeBSD, which
only changed the offset to a "vm_offset_t".
Includes updates for the i386, pc532 and sh3 mmmmap from Jason Thorpe.
|
| 1.6 | 04-Dec-1999 |
ragge | branches: 1.6.4;
CL* discarding.
|
| 1.5 | 10-Feb-1999 |
kleink | branches: 1.5.8; 1.5.14;
Use of casts as lvalues is a GNU C extension; rearrange slightly.
|
| 1.4 | 19-Nov-1998 |
mrg | fix problems in many d_mmap routines:
- returned EOPNOTSUPP rather than -1.
- no check for negative offset.
many of these fix potential security problems in these drivers.
XXX XXX XXX
the d_mmap cdev routine should be changed to have a prototype like:
paddr_t (*d_mmap) __P((dev_t, off_t, int));
by someone!
|
| 1.3 | 31-Aug-1998 |
tsubai | vm_offset_t --> [pv]addr_t
|
| 1.2 | 07-May-1998 |
kleink | Fix some arithmetics lossage on typeless pointers.
|
| 1.1 | 30-Sep-1996 |
ws | branches: 1.1.14;
PowerPC port
|
| 1.1.14.1 | 23-Nov-1998 |
cgd | Fix many real and potential security problems with character device
driver mmap routines that did not properly bounds check offsets.
See NetBSD security advisory NetBSD-SA1998-005 for details. Done
as a patch because it's large, and a fair number of bits are different
in -current. (mrg)
|
| 1.5.14.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.5.8.2 | 11-Feb-2001 |
bouyer | Sync with HEAD.
|
| 1.5.8.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.6.4.1 | 30-Jun-2000 |
simonb | Pull up mmap paddr_t/off_t changes from trunk.
|
| 1.9.4.4 | 10-Oct-2002 |
jdolecek | sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work
|
| 1.9.4.3 | 16-Mar-2002 |
jdolecek | Catch up with -current.
|
| 1.9.4.2 | 10-Jan-2002 |
thorpej | Sync kqueue branch with -current.
|
| 1.9.4.1 | 03-Aug-2001 |
lukem | update to -current
|
| 1.10.2.2 | 10-Oct-2001 |
fvdl | Convert all remaining devices.
|
| 1.10.2.1 | 01-Oct-2001 |
fvdl | Catch up with -current.
|
| 1.12.4.8 | 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.12.4.7 | 17-Sep-2002 |
nathanw | Catch up to -current.
|
| 1.12.4.6 | 12-Jul-2002 |
nathanw | No longer need to pull in lwp.h; proc.h pulls it in for us.
|
| 1.12.4.5 | 24-Jun-2002 |
nathanw | Curproc->curlwp renaming.
Change uses of "curproc->l_proc" back to "curproc", which is more like the
original use. Bare uses of "curproc" are now "curlwp".
"curproc" is now #defined in proc.h as ((curlwp) ? (curlwp)->l_proc) : NULL)
so that it is always safe to reference curproc (*de*referencing curproc
is another story, but that's always been true).
|
| 1.12.4.4 | 28-Feb-2002 |
nathanw | Catch up to -current.
|
| 1.12.4.3 | 08-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.12.4.2 | 05-Nov-2001 |
briggs | Initial SA support for ppc. Test-booted on sandpoint, macppc, & walnut.
mcontext and cpu_getmcontext()/cpu_setmcontext() from Klaus Klein
<kleink@netbsd.org>.
|
| 1.12.4.1 | 30-Sep-2001 |
briggs | file mem.c was added on branch nathanw_sa on 2001-11-05 19:46:18 +0000
|
| 1.15.8.1 | 17-May-2002 |
gehenna | Add the character device switch.
|
| 1.17.6.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.17.6.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.17.6.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.20.16.4 | 03-Sep-2007 |
yamt | sync with head.
|
| 1.20.16.3 | 26-Feb-2007 |
yamt | sync with head.
|
| 1.20.16.2 | 30-Dec-2006 |
yamt | sync with head.
|
| 1.20.16.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.21.12.1 | 24-May-2006 |
tron | Merge 2006-05-24 NetBSD-current into the "peter-altq" branch.
|
| 1.21.10.3 | 13-May-2006 |
elad | sprinkle some #include <sys/kauth.h> in files that use kauth kpi but
don't include it yet. hopefully this will prevent some fallout.
|
| 1.21.10.2 | 10-Mar-2006 |
elad | generic_authorize() -> kauth_authorize_generic().
|
| 1.21.10.1 | 08-Mar-2006 |
elad | Adapt to kernel authorization KPI.
I expect *some* lossage here...
|
| 1.21.8.2 | 11-Aug-2006 |
yamt | sync with head
|
| 1.21.8.1 | 24-May-2006 |
yamt | sync with head.
|
| 1.21.6.1 | 01-Jun-2006 |
kardel | Sync with head.
|
| 1.21.4.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.24.6.1 | 10-Dec-2006 |
yamt | sync with head.
|
| 1.24.4.3 | 01-Feb-2007 |
ad | Sync with head.
|
| 1.24.4.2 | 12-Jan-2007 |
ad | Sync with head.
|
| 1.24.4.1 | 18-Nov-2006 |
ad | Sync with head.
|
| 1.25.2.1 | 06-Jan-2007 |
bouyer | Pull up following revision(s) (requested by elad in ticket #316):
share/examples/secmodel/secmodel_example.c: revision 1.10 via patch
sys/arch/i386/i386/sys_machdep.c: revision 1.79
sys/arch/amd64/amd64/netbsd32_machdep.c: revision 1.31
share/man/man9/secmodel_bsd44.9: revision 1.9
sys/arch/vax/vax/mem.c: revision 1.34 via patch
sys/arch/sh3/sh3/mem.c: revision 1.23 via patch
sys/arch/sh5/sh5/mem.c: revision 1.14 via patch
sys/secmodel/bsd44/secmodel_bsd44_suser.c: revision 1.22 via patch
sys/arch/powerpc/powerpc/mem.c: revision 1.27 via patch
sys/arch/x86/x86/x86_machdep.c: revision 1.5
sys/arch/alpha/alpha/machdep.c: revision 1.291
sys/arch/arm/arm32/mem.c: revision 1.17 via patch
sys/secmodel/bsd44/secmodel_bsd44_securelevel.c: revision 1.20
sys/sys/kauth.h: revision 1.29 via patch
sys/arch/amd64/amd64/sys_machdep.c: revision 1.10
share/man/man9/kauth.9: revision 1.43 via patch
sys/arch/xen/i386/sys_machdep.c: revision 1.10
sys/kern/kern_auth.c: revision 1.35
sys/arch/pc532/pc532/mem.c: revision 1.43 via patch
Make machdep scope architecture-agnostic by removing all arch-specific
requests and centralizing them all. The result is that some of these
are not used on some architectures, but the documentation was updated
to reflect that.
|
| 1.28.2.1 | 12-Mar-2007 |
rmind | Sync with HEAD.
|
| 1.29.74.1 | 17-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.29.72.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.29.66.1 | 18-Mar-2010 |
rmind | Unify /dev/{mem,kmem,zero,null} implementations in MI code. Based on patch
from Joerg Sonnenberger, proposed on tech-kern@, in February 2008.
Work and depression still in progress.
|
| 1.29.64.1 | 30-Oct-2010 |
uebayasi | Implement pmap_physload_device(9) to replace xmd(4) MD backend.
Implement pmap_mmap(9) and use it from mem(4) and xmd(4).
|
| 1.29.40.1 | 29-Mar-2008 |
mjf | Add a mem_init() function for each architecture that requests a device
node for /dev/mem, /dev/null, /dev/zero, etc.
This will disappear when I move this code (and others) to be a
pseudo-device. When we have machine-independent mem code this will all be
unnecessary anyway.
|
| 1.30.2.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.2 | 28-Feb-2014 |
matt | Use the right file.
|
| 1.1 | 19-Jan-2003 |
matt | branches: 1.1.142; 1.1.152; 1.1.158;
Improve sigcode.S template so linux_sigcode.S can use it as well. Add a
netbsd32_sigcode.S.
|
| 1.1.158.1 | 18-May-2014 |
rmind | sync with head
|
| 1.1.152.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.142.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.36 | 12-Dec-2022 |
martin | Move the last remaining kernel printf to ofprint.
|
| 1.35 | 10-Dec-2022 |
martin | Move some output to DEBUG-only state
|
| 1.34 | 10-Dec-2022 |
martin | Convert more kernel printfs that might happen very early (before kernel
console is usable) to ofprint.
|
| 1.33 | 24-Nov-2022 |
macallan | in ofprint() only append \r if the last character is \n
|
| 1.32 | 24-Nov-2022 |
macallan | move ofprint() to powerpc/ofw_machdep.c and make it official
now that console output uses locks it needs more of the kernel to function, so
for now use direct OF calls for earliest debug output
|
| 1.31 | 12-Oct-2022 |
andvar | fix few typos in comments.
|
| 1.30 | 02-Mar-2021 |
thorpej | - Add a boolean "ofwbootcons_suppress" that, when true, suppresses
ofwbootcons I/O (i.e. "doesn't call into OFW"). This allows
platform code to ensure that early console I/O doesn't occur in certain
critical sections.
- When printing the translations, put phys next to virt for easier
visual comparisons.
|
| 1.29 | 20-Feb-2021 |
thorpej | Query real-mode? at startup and cache the result.
|
| 1.28 | 19-Feb-2021 |
thorpej | Shuffle around a couple of things that aren't particularly OEA-specific:
- Early bootstrap console initialization moves to ofw_machdep.c, and
is called a bit earlier, from ofw_bootstrap().
- Decoding the "translations" property from /chosen/mmu is specified
in the general OpenFirmware PowerPC bindings, and is not specific to
any particular PowerPC flavor. It's now decoded a bit earlier in
ofw_bootstrap().
The *interpretation* of the mode field of a translation is, however,
implementation-specific, so that remains in ofwoea_machdep.c.
|
| 1.27 | 18-Feb-2021 |
thorpej | Add an ofw_bootstrap() function, called during early bootstrap from
ofwinit() to perform additional early initialization in C code. Use
this to get the memory config while we're still running in the OpenFirmware
client environment, rather than waiting until we've started fiddling with
the system state.
|
| 1.26 | 27-Jan-2021 |
thorpej | There is not much point in of_compatible() returning -1 for "no match"
and >= 0 for "match". Just make it return 0 for "no match" and >0 for
"match" so it can be treated like a boolean expression.
|
| 1.25 | 28-Feb-2014 |
matt | branches: 1.25.42;
Use PRIx64
|
| 1.24 | 12-Jun-2013 |
kiyohara | branches: 1.24.2;
Fix lost avail memory over 256M.
|
| 1.23 | 12-May-2013 |
macallan | cleanup mem_regions:
- use different variables for / and /memory nodes
- remove redundant OF_finddevice("/")
- assume 32bit addresses/sizes in "available" on Apple hardware
|
| 1.22 | 11-Apr-2013 |
macallan | fix off-by-one
noticed by Phileas Fogg
|
| 1.21 | 11-Apr-2013 |
macallan | KNF nits
|
| 1.20 | 01-Apr-2013 |
macallan | deal with /memory "reg" property which may contain 64bit addresses on G5
|
| 1.19 | 01-Feb-2012 |
matt | branches: 1.19.6;
Use kmem instead of malloc. Remove unneeded <sys/malloc.h> includes.
|
| 1.18 | 27-Mar-2008 |
phx | branches: 1.18.38; 1.18.42;
SmartFirmware only reports the first 256MB as available.
Also use the remaining memory by looking at the "reg" property.
|
| 1.17 | 04-Mar-2008 |
mrg | insert a .WAIT between include and include/foo subdirs, so that
include/ is created before include/foo.
fixes -j builds on ofppc for me.
|
| 1.16 | 05-Aug-2006 |
sanjayl | branches: 1.16.34; 1.16.54; 1.16.58;
1st cut of Powermac G5 support (uses bridge mode).
|
| 1.15 | 11-Dec-2005 |
christos | branches: 1.15.4; 1.15.8;
merge ktrace-lwp.
|
| 1.14 | 15-Jul-2003 |
lukem | branches: 1.14.16;
__KERNEL_RCSID()
|
| 1.13 | 18-Sep-2002 |
chs | branches: 1.13.6;
remove all vesitages of dk_establish().
|
| 1.12 | 06-Sep-2002 |
gehenna | Merge the gehenna-devsw branch into the trunk.
This merge changes the device switch tables from static array to
dynamically generated by config(8).
- All device switches is defined as a constant structure in device drivers.
- The new grammer ``device-major'' is introduced to ``files''.
device-major <prefix> char <num> [block <num>] [<rules>]
- All device major numbers must be listed up in port dependent majors.<arch>
by using this grammer.
- Added the new naming convention.
The name of the device switch must be <prefix>_[bc]devsw for auto-generation
of device switch tables.
- The backward compatibility of loading block/character device
switch by LKM framework is broken. This is necessary to convert
from block/character device major to device name in runtime and vice versa.
- The restriction to assign device major by LKM is completely removed.
We don't need to reserve LKM entries for dynamic loading of device switch.
- In compile time, device major numbers list is packed into the kernel and
the LKM framework will refer it to assign device major number dynamically.
|
| 1.11 | 26-Aug-2001 |
matt | branches: 1.11.2; 1.11.6; 1.11.14;
Make all powerpc ports use a common Makefile.powerpc (except walnut)
Enforce -Wmissing-prototypes -Wstrict-prototypes for all ppc ports.
Split out macppc cpu support and make common to mpc6xx ports. Make
other mpc6xx ports use it. Add evcnts for mpc6xx traps.
|
| 1.10 | 22-Jul-2001 |
wiz | memcpy -> memmove. Noted by Tsubai Masanari.
|
| 1.9 | 22-Jul-2001 |
wiz | bcopy -> memcpy, bzero -> memset, bcmp -> memcmp.
Reviewed by Matt Thomas, ok'd by Tsubai Masanari.
|
| 1.8 | 10-Jun-2001 |
tsubai | branches: 1.8.2;
Rename ofb_softc to ofbus_softc. (XXX Is this good name?)
|
| 1.7 | 05-Dec-2000 |
mycroft | branches: 1.7.2;
In mem_regions(), deal with the case of a run of consecutive holes.
Now the cube works with the memory in any order.
|
| 1.6 | 24-Sep-2000 |
tsubai | In mem_regions(), remove zero sized entry returned from OF.
Since this function uses size == 0 to delimiter, valid entries must not
contain 0 in size field.
G4 Cube should boot now. :-)
|
| 1.5 | 23-May-2000 |
tsubai | branches: 1.5.4;
Compile dk_* functions only when __BROKEN_DK_ESTABLISH is defined.
|
| 1.4 | 24-Feb-1998 |
mycroft | branches: 1.4.14;
Catch up with changes in dev/ofw. Add mainbus.
|
| 1.3 | 16-Apr-1997 |
thorpej | Fix some bogons in boot path parsing code.
|
| 1.2 | 31-Jan-1997 |
thorpej | Find the root device in a much more sane way. Also, remove all of the
code that determines the root file system type. This is now done in
machine-independent code, much differently.
|
| 1.1 | 30-Sep-1996 |
ws | branches: 1.1.2;
PowerPC port
|
| 1.1.2.1 | 14-Jan-1997 |
thorpej | Snapshot of work-in-progress, committed to private branch.
These changes implement machine-independent root device and file system
selection. Notable features:
- All ports behave in a consistent manner regarding root
device selection.
- No more "options GENERIC"; all kernels have the ability
to boot with RB_ASKNAME to select root device and file system
type.
- Root file system type can be wildcarded; a machine-independent
function will try all possible file systems for the selected
root device until one succeeds.
- If the root file system fails to mount, the operator will
be given the chance to select a new root device and file
system type, rather than having the machine simply panic.
- nfs_mountroot() no longer panics if any part of the NFS
mount process fails; it now returns an error, giving the
operator a chance to recover.
- New, more consistent, config(8) grammar. The constructs:
config netbsd swap generic
config netbsd root on nfs
have been replaced with:
config netbsd root on ? type ?
config netbsd root on ? type nfs
Additionally, the operator may select or wildcard root file
system type in the kernel configuration file:
config netbsd root on cd0a type cd9660
config(8) now requires that a "root" specification be
made. "root" may be wired down or wildcarded. "swap" and
"dump" specifications are optional, and follow previous
semantics.
- config(8) has a new "file-system" keyword, used to configure
file systems into the kernel. Eventually, this will be used
to generate the default vfssw[].
- "options NFSCLIENT" is obsolete, and is replaced by
"file-system NFS". "options NFSSERVER" still exists, since
NFS server support is independent of the NFS file system
client.
- sys/arch/<foo>/<foo>/swapgeneric.c is no longer used, and
will be removed; all information is now generated by config(8).
As of this commit, all ports except arm32 have been updated to use
the new setroot(). Only SPARC, i386, and Alpha ports have been
tested at this time. Port masters should test these changes on their
ports, and report any problems back to me.
More changes are on their way, including RB_ASKNAME support in
nfs_mountroot() (to prompt for server address and path) and, potentially,
the ability to select rarp/bootparam or bootp in nfs_mountroot().
|
| 1.4.14.2 | 08-Dec-2000 |
bouyer | Sync with HEAD.
|
| 1.4.14.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.5.4.2 | 13-Dec-2000 |
he | Pull up revision 1.7 (requested by mycroft):
Make memory probing work correctly with the DIMMs in any order.
|
| 1.5.4.1 | 18-Oct-2000 |
tv | Pullup 1.6 [tsubai]:
In mem_regions(), remove zero sized entry returned from OF.
Since this function uses size == 0 to delimiter, valid entries must not
contain 0 in size field.
|
| 1.7.2.1 | 21-Jun-2001 |
nathanw | Catch up to -current.
|
| 1.8.2.3 | 10-Oct-2002 |
jdolecek | sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work
|
| 1.8.2.2 | 13-Sep-2001 |
thorpej | Update the kqueue branch to HEAD.
|
| 1.8.2.1 | 03-Aug-2001 |
lukem | update to -current
|
| 1.11.14.1 | 17-May-2002 |
gehenna | Replace the access to devsw table and the hard-coded major with devsw API.
|
| 1.11.6.3 | 18-Oct-2002 |
nathanw | Catch up to -current.
|
| 1.11.6.2 | 17-Sep-2002 |
nathanw | Catch up to -current.
|
| 1.11.6.1 | 26-Aug-2001 |
nathanw | file ofw_machdep.c was added on branch nathanw_sa on 2002-09-17 21:17:09 +0000
|
| 1.11.2.1 | 10-Oct-2001 |
fvdl | Convert all remaining devices.
|
| 1.13.6.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.13.6.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.13.6.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.14.16.2 | 17-Mar-2008 |
yamt | sync with head.
|
| 1.14.16.1 | 30-Dec-2006 |
yamt | sync with head.
|
| 1.15.8.1 | 11-Aug-2006 |
yamt | sync with head
|
| 1.15.4.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.16.58.1 | 03-Apr-2008 |
mjf | Sync with HEAD.
|
| 1.16.54.1 | 24-Mar-2008 |
keiichi | sync with head.
|
| 1.16.34.1 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.18.42.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.18.38.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.18.38.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.19.6.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.19.6.1 | 23-Jun-2013 |
tls | resync from head
|
| 1.24.2.1 | 18-May-2014 |
rmind | sync with head
|
| 1.25.42.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.5 | 28-May-1998 |
sakamoto | Rename NetBSD/powerpc to NetBSD/ofppc.
New sys/arch/powerpc with PowerPC-generic stuff.
|
| 1.4 | 24-Feb-1998 |
mycroft | Catch up with changes in dev/ofw. Add mainbus.
|
| 1.3 | 16-Apr-1997 |
thorpej | Fix some bogons in boot path parsing code.
|
| 1.2 | 31-Jan-1997 |
thorpej | Find the root device in a much more sane way. Also, remove all of the
code that determines the root file system type. This is now done in
machine-independent code, much differently.
|
| 1.1 | 30-Sep-1996 |
ws | branches: 1.1.2;
PowerPC port
|
| 1.1.2.1 | 14-Jan-1997 |
thorpej | Snapshot of work-in-progress, committed to private branch.
These changes implement machine-independent root device and file system
selection. Notable features:
- All ports behave in a consistent manner regarding root
device selection.
- No more "options GENERIC"; all kernels have the ability
to boot with RB_ASKNAME to select root device and file system
type.
- Root file system type can be wildcarded; a machine-independent
function will try all possible file systems for the selected
root device until one succeeds.
- If the root file system fails to mount, the operator will
be given the chance to select a new root device and file
system type, rather than having the machine simply panic.
- nfs_mountroot() no longer panics if any part of the NFS
mount process fails; it now returns an error, giving the
operator a chance to recover.
- New, more consistent, config(8) grammar. The constructs:
config netbsd swap generic
config netbsd root on nfs
have been replaced with:
config netbsd root on ? type ?
config netbsd root on ? type nfs
Additionally, the operator may select or wildcard root file
system type in the kernel configuration file:
config netbsd root on cd0a type cd9660
config(8) now requires that a "root" specification be
made. "root" may be wired down or wildcarded. "swap" and
"dump" specifications are optional, and follow previous
semantics.
- config(8) has a new "file-system" keyword, used to configure
file systems into the kernel. Eventually, this will be used
to generate the default vfssw[].
- "options NFSCLIENT" is obsolete, and is replaced by
"file-system NFS". "options NFSSERVER" still exists, since
NFS server support is independent of the NFS file system
client.
- sys/arch/<foo>/<foo>/swapgeneric.c is no longer used, and
will be removed; all information is now generated by config(8).
As of this commit, all ports except arm32 have been updated to use
the new setroot(). Only SPARC, i386, and Alpha ports have been
tested at this time. Port masters should test these changes on their
ports, and report any problems back to me.
More changes are on their way, including RB_ASKNAME support in
nfs_mountroot() (to prompt for server address and path) and, potentially,
the ability to select rarp/bootparam or bootp in nfs_mountroot().
|
| 1.4 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.3 | 09-Jan-2008 |
garbled | branches: 1.3.6; 1.3.8; 1.3.10;
Change the note section for ofwboot to be what the ppc 1275 spec says it
should be, also add a section for IBM LPARs.
|
| 1.2 | 09-Oct-1997 |
jtc | branches: 1.2.64; 1.2.126; 1.2.132; 1.2.140;
Fix tipo inherited from old version of TNF copyright template.
|
| 1.1 | 16-Apr-1997 |
thorpej | branches: 1.1.4;
Special Magick note section interpreted by OpenFirmware to set various
parameters. Shared by kernel and OpenFirmware boot program.
|
| 1.1.4.1 | 14-Oct-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.2.140.1 | 10-Jan-2008 |
bouyer | Sync with HEAD
|
| 1.2.132.1 | 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.2.126.1 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.2.64.1 | 21-Jan-2008 |
yamt | sync with head
|
| 1.3.10.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.3.8.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.3.6.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.3 | 28-May-1998 |
sakamoto | Rename NetBSD/powerpc to NetBSD/ofppc.
New sys/arch/powerpc with PowerPC-generic stuff.
|
| 1.2 | 09-Oct-1997 |
jtc | Fix tipo inherited from old version of TNF copyright template.
|
| 1.1 | 16-Apr-1997 |
thorpej | branches: 1.1.4;
Special Magick note section interpreted by OpenFirmware to set various
parameters. Shared by kernel and OpenFirmware boot program.
|
| 1.1.4.1 | 14-Oct-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.17 | 24-Jun-2023 |
msaitoh | Fix typo in comment.
|
| 1.16 | 20-Aug-2021 |
andvar | fix various typos in comments and log messages.
|
| 1.15 | 06-Jul-2020 |
rin | Style and cosmetic changes. No binary changes intended.
|
| 1.14 | 31-Dec-2018 |
christos | use 0 instead of %r0 for dcbst and icbi otherwise binutils-2.31.1 bitch.
|
| 1.13 | 05-Jun-2011 |
matt | branches: 1.13.52; 1.13.54;
Remove <machine/atomic.h>; use <sys/atomic.h> instead.
Add <powerpc/cpuset.h> (for mpc85xx pmap).
Add some initial MP code for mpc85xx
Rework ipi code to be common across all ppcs
Change PPC to keep curlwp in %r13 while in the kernel.
Move astpending from cpu_info to mdlwp
Improve cpu_need_resched to be more MP friendly.
|
| 1.12 | 17-Jan-2011 |
matt | branches: 1.12.4;
Kill _NOREGNAMES. Everything should be using %rX now. If it doesn't it
soon will.
|
| 1.11 | 17-Oct-2007 |
garbled | branches: 1.11.42; 1.11.48;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.10 | 21-May-2007 |
simonb | branches: 1.10.10;
Fix a tpyo in a comment.
|
| 1.9 | 14-Jan-2007 |
aymeric | branches: 1.9.6; 1.9.8; 1.9.14;
disable MMU in restoremmu. This generally makes sense and is required for the
Efika
|
| 1.8 | 25-Sep-2006 |
briggs | Obvious (now that Jorge Acereda pointed it out) bug in the restoremmu
section of ENTRY(ofwr_init) (a constant offset of 4 was changed to %r4).
|
| 1.7 | 11-Dec-2005 |
christos | branches: 1.7.20; 1.7.22;
merge ktrace-lwp.
|
| 1.6 | 24-Oct-2003 |
matt | branches: 1.6.16;
Fix some indentation problems. Turn off PSL_EE when calling OFW.
|
| 1.5 | 31-Jul-2003 |
matt | Switch to m[tf]sprg[0-3]
|
| 1.4 | 02-Feb-2003 |
matt | branches: 1.4.2;
Perform a rototill of the powerpc code. Mandate use of SPRG0 to store
a pointer to current cpu's cpu_info structure. Use cpu_info for
intstk,intr_depth,still_stk,idle_pcb,curpcb,curlwp,etal even on
non-MULTIPROCESSOR machines. Add common macros GET_CPUINFO and
INIT_CPUINFO to get and initialize the cpu_info struct on startup. Make
ibm4xx use the standard <powerpc/frame.h>. Use IFRAME_xx in ibm4xx
trap_subr.S instead of explicit magic offsets. Move INTSTK and SPILLSTK
to std.<platform>. Change faultbuf to a struct instead of an array.
On MPC6XX cpus, stop using the vector page for temporary space and use
reserved space in cpu_info.
|
| 1.3 | 23-Oct-2001 |
thorpej | branches: 1.3.4;
ofwr_init(): don't clobber r7 -- early startup code needs it to find
DDB symbols.
|
| 1.2 | 16-Apr-1997 |
thorpej | branches: 1.2.28;
- Symbol cleanup, a'la locore.S
- Fix a 16-bit botch when disabling MMU
- Properly align save areas and temporary stacks.
|
| 1.1 | 30-Sep-1996 |
ws | PowerPC port
|
| 1.2.28.1 | 10-Jan-2002 |
thorpej | Sync kqueue branch with -current.
|
| 1.3.4.2 | 23-Oct-2001 |
thorpej | ofwr_init(): don't clobber r7 -- early startup code needs it to find
DDB symbols.
|
| 1.3.4.1 | 23-Oct-2001 |
thorpej | file ofwreal.S was added on branch nathanw_sa on 2001-10-23 02:59:10 +0000
|
| 1.4.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.4.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.4.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.6.16.3 | 03-Sep-2007 |
yamt | sync with head.
|
| 1.6.16.2 | 26-Feb-2007 |
yamt | sync with head.
|
| 1.6.16.1 | 30-Dec-2006 |
yamt | sync with head.
|
| 1.7.22.1 | 22-Oct-2006 |
yamt | sync with head
|
| 1.7.20.2 | 01-Feb-2007 |
ad | Sync with head.
|
| 1.7.20.1 | 18-Nov-2006 |
ad | Sync with head.
|
| 1.9.14.2 | 02-Aug-2007 |
macallan | sync with HEAD
|
| 1.9.14.1 | 22-May-2007 |
matt | Update to HEAD.
|
| 1.9.8.1 | 11-Jul-2007 |
mjf | Sync with head.
|
| 1.9.6.1 | 27-May-2007 |
ad | Sync with head.
|
| 1.10.10.1 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.11.48.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.11.42.2 | 12-Jun-2011 |
rmind | sync with head
|
| 1.11.42.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.12.4.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.13.54.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.13.52.1 | 18-Jan-2019 |
pgoyette | Synch with HEAD
|
| 1.3 | 28-May-1998 |
sakamoto | Rename NetBSD/powerpc to NetBSD/ofppc.
New sys/arch/powerpc with PowerPC-generic stuff.
|
| 1.2 | 16-Apr-1997 |
thorpej | - Symbol cleanup, a'la locore.S
- Fix a 16-bit botch when disabling MMU
- Properly align save areas and temporary stacks.
|
| 1.1 | 30-Sep-1996 |
ws | PowerPC port
|
| 1.33 | 13-Feb-2021 |
thorpej | - Don't change to the OFW stack in C code; instead, switch to the OFW
stack in the openfirmware() wrapper itself. Inspired by a similar
change in OpenBSD designed to appease clang.
- The OF_*() entry firmware interfaces use several global resources;
protect those global resources with a __cpu_simple_lock_t.
- Make ofbcopy() static -- it's no longer referenced outside openfirm.c
|
| 1.32 | 05-Feb-2021 |
thorpej | s/bootspec/bstr/g to avoid shadowing a global.
|
| 1.31 | 06-Jul-2020 |
rin | branches: 1.31.2;
Style and cosmetic changes. No binary changes intended.
|
| 1.30 | 06-Dec-2019 |
mrg | revert this change from early this year. it appears the
changes macallan@ commited to fix FIRMWORKSBUGS issues
in openfirmware() have fixed the hangs seen on PegasosII.
hooray!
---
Log Message:
workaround a problem with the pegasos firmware interface:
attempting to use /dev/openfirm on this machine hangs hard.
this isn't a new problem, and i've been meaning to try to
figure it out for years, but it's become a problem since
the xf86-video-radeon driver gained code to look for the
macppc model using this interface.
this is why xorg-server 1.18 and 1.20 hang recently on the
pegasosII.
this change is fairly ugly but i couldn't think of a less
ugly method to avoid /dev/openfirm working just on this
one platform. introduce new __OPENFIRMIO_OPEN_CHECK_BROKEN
macro and associated __openfirmio_open_check_broken(), and
use them in the new openfirmopen() to fail opens.
include proplib.h in macppc and ofppc autoconf.h since they
use it.
---
|
| 1.29 | 16-Nov-2019 |
macallan | fix pasto - don't limit OF_finddevice() to 32 characters
now this works again
|
| 1.28 | 15-Nov-2019 |
macallan | stuff name parameters into OF_buf before calling OF
now things like ofctl work on my TiBook with FIRMWORKSBUGS
|
| 1.27 | 08-Jan-2019 |
mrg | workaround a problem with the pegasos firmware interface:
attempting to use /dev/openfirm on this machine hangs hard.
this isn't a new problem, and i've been meaning to try to
figure it out for years, but it's become a problem since
the xf86-video-radeon driver gained code to look for the
macppc model using this interface.
this is why xorg-server 1.18 and 1.20 hang recently on the
pegasosII.
this change is fairly ugly but i couldn't think of a less
ugly method to avoid /dev/openfirm working just on this
one platform. introduce new __OPENFIRMIO_OPEN_CHECK_BROKEN
macro and associated __openfirmio_open_check_broken(), and
use them in the new openfirmopen() to fail opens.
include proplib.h in macppc and ofppc autoconf.h since they
use it.
|
| 1.26 | 03-Sep-2018 |
riastradh | Rename min/max -> uimin/uimax for better honesty.
These functions are defined on unsigned int. The generic name
min/max should not silently truncate to 32 bits on 64-bit systems.
This is purely a name change -- no functional change intended.
HOWEVER! Some subsystems have
#define min(a, b) ((a) < (b) ? (a) : (b))
#define max(a, b) ((a) > (b) ? (a) : (b))
even though our standard name for that is MIN/MAX. Although these
may invite multiple evaluation bugs, these do _not_ cause integer
truncation.
To avoid `fixing' these cases, I first changed the name in libkern,
and then compile-tested every file where min/max occurred in order to
confirm that it failed -- and thus confirm that nothing shadowed
min/max -- before changing it.
I have left a handful of bootloaders that are too annoying to
compile-test, and some dead code:
cobalt ews4800mips hp300 hppa ia64 luna68k vax
acorn32/if_ie.c (not included in any kernels)
macppc/if_gm.c (superseded by gem(4))
It should be easy to fix the fallout once identified -- this way of
doing things fails safe, and the goal here, after all, is to _avoid_
silent integer truncations, not introduce them.
Maybe one day we can reintroduce min/max as type-generic things that
never silently truncate. But we should avoid doing that for a while,
so that existing code has a chance to be detected by the compiler for
conversion to uimin/uimax without changing the semantics until we can
properly audit it all. (Who knows, maybe in some cases integer
truncation is actually intended!)
|
| 1.25 | 07-Aug-2014 |
joerg | branches: 1.25.26; 1.25.28;
Panic after openfirm, it is not supposed to return.
|
| 1.24 | 28-Feb-2014 |
matt | branches: 1.24.2;
Use uintptr_t to convert pointers.
|
| 1.23 | 17-Jan-2014 |
mrg | convert a failure to call OF for a reboot call into a panic() instead
of a hard hang.
|
| 1.22 | 12-May-2013 |
macallan | branches: 1.22.2;
add OF_quiesce() to shut down OF background tasks, needed on G5
from Phileas Fogg
|
| 1.21 | 17-Jul-2011 |
joerg | branches: 1.21.2; 1.21.12;
Retire varargs.h support. Move machine/stdarg.h logic into MI
sys/stdarg.h and expect compiler to provide proper builtins, defaulting
to the GCC interface. lint still has a special fallback.
Reduce abuse of _BSD_VA_LIST_ by defining __va_list by default and
derive va_list as required by standards.
|
| 1.20 | 08-Apr-2008 |
garbled | SMP support for ofppc. (finally) Much thanks to Matt Thomas for help in
figuring out all the crazy nuances of getting this working, and to
Michael Lorenz for testing/fixing my changes on macppc. Tested with a
quad-proc 7044-270.
Summary of changes:
Bumped CPU_MAXNUM to 16 on ofppc.
Added md_* routines to ofppc/cpu.c, to sync the timebase, and awaken the CPUs.
Fixed a bug in the test for a 64bit bridge cpu early in locore.S
Added code to set the interrupt priority for all CPUs with an openpic.
Change rtas to probe before cpus, to allow use of the rtas freeze/thaw
timebase code routines.
Fix CPU_INFO_FOREACH macro to iterate through detected cpus, not CPU_MAXNUM.
Change most uses of ci_cpuid to ci_index, to deal with CPUs that do not allow
writing to SPR_PIR. Don't write SPR_PIR unless the secondary cpu identifies
itself as 0.
Change the hatchstack/interrupt stack allocations to allocate a 8192byte
interrupt stack, and a 4096 byte hatch stack, align them to 16 bytes, and
allocate them no lower than 0x10000. Allocate them separately to prevent the
hatch stack corrupting the interrupt stack later on.
If the CPU is a 64bit cpu, copy SPR_ASR in cpu_hatch()
Set the idle stack to ci->ci_data.cpu_idlelwp->l_addr->u_pcb.pcb_sp.
Add OF_start_cpu(). Add a routine to ofwoea_initppc to spin up secondary
procs early, and place them into a spinloop waiting for the hatch routines
to be ready.
Modify the ipi routines to deal with openpics that reverse byte order on read
from an ipi register. (such as on the 7044)
Change the rtas setup to allocate the rtas physical base address above
the kernel, to avoid mucking up the hatch/interrupt stacks.
|
| 1.19 | 07-Nov-2007 |
garbled | branches: 1.19.14;
Convert ofppc to the shared ofw_autoconf.c
|
| 1.18 | 28-Feb-2007 |
macallan | branches: 1.18.2; 1.18.18; 1.18.20; 1.18.24; 1.18.26;
add OF_setprop()
|
| 1.17 | 22-Jan-2006 |
ross | branches: 1.17.24;
Work around a PIBS bug: OF_write() doesn't get a returned count.
|
| 1.16 | 11-Dec-2005 |
christos | branches: 1.16.2;
merge ktrace-lwp.
|
| 1.15 | 02-Jun-2005 |
matt | branches: 1.15.2;
constify and adapt for newly enabled warnings.
|
| 1.14 | 27-Sep-2003 |
matt | ANSIfy.
|
| 1.13 | 15-Jul-2003 |
lukem | __KERNEL_RCSID()
|
| 1.12 | 02-Apr-2003 |
thorpej | branches: 1.12.2;
Use PAGE_SIZE rather than NBPG.
|
| 1.11 | 24-Sep-2001 |
wiz | branches: 1.11.4;
va_{start,end} audit:
Make sure that each va_start has one and only one matching va_end,
especially in error cases.
If the va_list is used multiple times, do multiple va_starts/va_ends.
If a function gets va_list as argument, don't let it use va_end (since
it's the callers responsibility).
Improved by comments from enami and christos -- thanks!
Heimdal/krb4/KAME changes already fed back, rest to follow.
Inspired by, but not not based on, OpenBSD.
|
| 1.10 | 19-Jun-2001 |
simonb | branches: 1.10.2; 1.10.4;
Add/change prototypes so that macpcc builds with -Wstrict-prototypes.
|
| 1.9 | 13-Jun-2001 |
simonb | Add a port to IBM's PPC405GP Reference Board (the "walnut")
by Eduardo Horvath and Simon Burge of Wasabi Systems.
IBM 4xx series CPU features:
- New pmap and revised trap handler.
- Support on-chip timers, PCI controller, UARTs
- Framework for on-chip ethernet and watchdog timer.
General PowerPC features:
- Add in-kernel PPC floating point emulation
- New in{,4}_cksum that is between 1.5 and 5 times faster than the
old version depending on CPU type.
General changes:
- Kernel support for generic dbsym-style symbols.
|
| 1.8 | 10-Jun-2001 |
tsubai | libkern.h is included in systm.h. Not needed here.
|
| 1.7 | 08-Jun-2001 |
matt | Fix warning about braces & if. Include libkern.h for strncpy prototype
|
| 1.6 | 22-Nov-2000 |
wiz | branches: 1.6.2;
Change OF_nextprop to match prototype change to void *
(Please don't change prototypes without changing the corresponding
functions!)
|
| 1.5 | 14-Nov-2000 |
matt | Add support for /dev/openfirm.
Add OF_nextprop support.
|
| 1.4 | 10-Jan-1999 |
tsubai | branches: 1.4.8;
Fix void * arithmetic.
|
| 1.3 | 15-Nov-1998 |
tsubai | Restrict the length of return value within buflen.
|
| 1.2 | 02-Feb-1998 |
thorpej | Implement OF_getproplen().
|
| 1.1 | 30-Sep-1996 |
ws | PowerPC port
|
| 1.4.8.2 | 08-Dec-2000 |
bouyer | Sync with HEAD.
|
| 1.4.8.1 | 22-Nov-2000 |
bouyer | Sync with HEAD.
|
| 1.6.2.1 | 21-Jun-2001 |
nathanw | Catch up to -current.
|
| 1.10.4.1 | 01-Oct-2001 |
fvdl | Catch up with -current.
|
| 1.10.2.1 | 10-Jan-2002 |
thorpej | Sync kqueue branch with -current.
|
| 1.11.4.2 | 24-Sep-2001 |
wiz | va_{start,end} audit:
Make sure that each va_start has one and only one matching va_end,
especially in error cases.
If the va_list is used multiple times, do multiple va_starts/va_ends.
If a function gets va_list as argument, don't let it use va_end (since
it's the callers responsibility).
Improved by comments from enami and christos -- thanks!
Heimdal/krb4/KAME changes already fed back, rest to follow.
Inspired by, but not not based on, OpenBSD.
|
| 1.11.4.1 | 24-Sep-2001 |
wiz | file openfirm.c was added on branch nathanw_sa on 2001-09-24 13:22:34 +0000
|
| 1.12.2.4 | 10-Nov-2005 |
skrll | Sync with HEAD. Here we go again...
|
| 1.12.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.12.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.12.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.15.2.3 | 15-Nov-2007 |
yamt | sync with head.
|
| 1.15.2.2 | 03-Sep-2007 |
yamt | sync with head.
|
| 1.15.2.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.16.2.1 | 01-Feb-2006 |
yamt | sync with head.
|
| 1.17.24.1 | 12-Mar-2007 |
rmind | Sync with HEAD.
|
| 1.18.26.1 | 19-Nov-2007 |
mjf | Sync with HEAD.
|
| 1.18.24.1 | 13-Nov-2007 |
bouyer | Sync with HEAD
|
| 1.18.20.1 | 08-Nov-2007 |
matt | sync with -HEAD
|
| 1.18.18.1 | 11-Nov-2007 |
joerg | Sync with HEAD.
|
| 1.18.2.2 | 03-Dec-2007 |
ad | Sync with HEAD.
|
| 1.18.2.1 | 03-Dec-2007 |
ad | Sync with HEAD.
|
| 1.19.14.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.21.12.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.21.12.1 | 23-Jun-2013 |
tls | resync from head
|
| 1.21.2.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.22.2.1 | 18-May-2014 |
rmind | sync with head
|
| 1.24.2.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.25.28.3 | 13-Apr-2020 |
martin | Mostly merge changes from HEAD upto 20200411
|
| 1.25.28.2 | 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.25.28.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.25.26.2 | 18-Jan-2019 |
pgoyette | Synch with HEAD
|
| 1.25.26.1 | 06-Sep-2018 |
pgoyette | Sync with HEAD
Resolve a couple of conflicts (result of the uimin/uimax changes)
|
| 1.31.2.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.3 | 28-May-1998 |
sakamoto | Rename NetBSD/powerpc to NetBSD/ofppc.
New sys/arch/powerpc with PowerPC-generic stuff.
|
| 1.2 | 02-Feb-1998 |
thorpej | Implement OF_getproplen().
|
| 1.1 | 30-Sep-1996 |
ws | PowerPC port
|
| 1.6 | 11-Dec-2005 |
christos | merge ktrace-lwp.
|
| 1.5 | 27-Sep-2003 |
matt | ANSIfy.
|
| 1.4 | 15-Jul-2003 |
lukem | __KERNEL_RCSID()
|
| 1.3 | 05-Feb-2001 |
briggs | branches: 1.3.2; 1.3.26;
Tsubai has convinced me that openpic_init() should remain machine-dependant
as the details might differ between archs, and passing the various options
leads to some clutter.
|
| 1.2 | 04-Feb-2001 |
briggs | Remove dependancy on ICU_LEN m.d. define. Thanks, Tsubai.
|
| 1.1 | 02-Feb-2001 |
briggs | Split OpenPIC support into powerpc so ports only need minimal custom
configuration. openpic_init() now takes a single argument that is the
base of the OpenPIC register space.
|
| 1.3.26.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.3.26.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.3.26.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.3.2.2 | 11-Feb-2001 |
bouyer | Sync with HEAD.
|
| 1.3.2.1 | 05-Feb-2001 |
bouyer | file openpic.c was added on branch thorpej_scsipi on 2001-02-11 19:11:36 +0000
|
| 1.18 | 06-Jul-2020 |
rin | Include missing opt_ppcarch.h.
|
| 1.17 | 20-Feb-2020 |
rin | eieio is implemented as sync on 40x. Therefore, "sync; eieio" and
"eieio; sync" can be replaced by a single sync.
|
| 1.16 | 29-Jul-2014 |
joerg | branches: 1.16.28; 1.16.32; 1.16.34;
cmpl wants four operands, so use the shorter cmplw instead.
|
| 1.15 | 28-Feb-2014 |
matt | branches: 1.15.2;
Fix the 64-bit case
|
| 1.14 | 01-Jul-2011 |
dyoung | branches: 1.14.2; 1.14.12; 1.14.16;
#include <sys/bus.h> instead of <machine/bus.h>.
|
| 1.13 | 18-Jan-2011 |
matt | Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.12 | 25-May-2008 |
chs | branches: 1.12.20; 1.12.24; 1.12.26;
enable profiling of assembly functions.
|
| 1.11 | 14-Feb-2008 |
garbled | branches: 1.11.6; 1.11.8; 1.11.10; 1.11.12;
Some powerpc cleanup. Remove unneeded/bad usage of extern oeacpufeat.
Convert asm code to use %r register format. Done by comparison to
disassembled output, double checked with diff of dissasembled output
before and after, and test booted on my 7044.
|
| 1.10 | 11-Dec-2005 |
christos | branches: 1.10.50; 1.10.56;
merge ktrace-lwp.
|
| 1.9 | 17-Jan-2005 |
matt | branches: 1.9.8;
Fix problem with unclosed comments
|
| 1.8 | 29-Mar-2004 |
simonb | branches: 1.8.2; 1.8.6; 1.8.8;
Fix the LINTSTUB entries- the second arg to these functions is a
bus_space_handle_t, not a bus_addr_t.
|
| 1.7 | 08-Jan-2004 |
nonaka | implement bus_space_set_region_[124], bus_space_copy_region_[124].
|
| 1.6 | 11-Dec-2003 |
scw | Fix a typo in bswr2rb() which resulted in an 8-bit load instead 16-bit.
Pointed out by Derek Godfrey.
|
| 1.5 | 08-Sep-2003 |
kleink | Bring /* LINTSTUBs */ closer to reality.
|
| 1.4 | 07-Sep-2003 |
kleink | g/c byte-reversing bus_space_set_region_1() entries.
|
| 1.3 | 30-Apr-2003 |
scw | branches: 1.3.2;
Add support for bus_space_{read,write}_region_[124]()
|
| 1.2 | 16-Mar-2003 |
matt | addi is not the same as add. :)
|
| 1.1 | 15-Mar-2003 |
matt | New generic powerpc bus_space framework.
|
| 1.3.2.4 | 24-Jan-2005 |
skrll | Sync with HEAD.
|
| 1.3.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.3.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.3.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.8.8.1 | 29-Apr-2005 |
kent | sync with -current
|
| 1.8.6.1 | 16-Apr-2005 |
tron | Pull up revision 1.9 (requested by matt in ticket #1106):
Fix problem with unclosed comments
|
| 1.8.2.2 | 29-Mar-2004 |
simonb | Fix the LINTSTUB entries- the second arg to these functions is a
bus_space_handle_t, not a bus_addr_t.
|
| 1.8.2.1 | 29-Mar-2004 |
simonb | file pio_subr.S was added on branch netbsd-2-0 on 2004-03-29 01:15:15 +0000
|
| 1.9.8.1 | 27-Feb-2008 |
yamt | sync with head.
|
| 1.10.56.1 | 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.10.50.1 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.11.12.1 | 23-Jun-2008 |
wrstuden | Sync w/ -current. 34 merge conflicts to follow.
|
| 1.11.10.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.11.8.1 | 04-Jun-2008 |
yamt | sync with head
|
| 1.11.6.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.12.26.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.12.24.1 | 07-Jan-2011 |
matt | Add booke support
|
| 1.12.20.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.14.16.1 | 18-May-2014 |
rmind | sync with head
|
| 1.14.12.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.14.2.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.15.2.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.16.34.1 | 29-Feb-2020 |
ad | Sync with head.
|
| 1.16.32.1 | 25-Feb-2020 |
martin | Pull up following revision(s) (requested by rin in ticket #730):
sys/arch/powerpc/conf/files.powerpc: revision 1.93
sys/arch/powerpc/include/pio.h: revision 1.8
sys/arch/powerpc/pic/intr.c: revision 1.27
sys/arch/powerpc/powerpc/bus_dma.c: revision 1.50
sys/arch/powerpc/powerpc/pio_subr.S: revision 1.17
Add PPC_IBM440 flag as 440 is significantly different from 40x processors.
(It may be more easily supported by booke than by ibm4xx.)
-
eieio is implemented as sync on 40x. Therefore, "sync; eieio" and
"eieio; sync" can be replaced by a single sync.
|
| 1.16.28.1 | 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.52 | 02-Feb-2003 |
matt | Remove OLDPMAP support.
|
| 1.51 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.50 | 10-Oct-2002 |
matt | Move pte_spill calls from trap_subr to trap(). Count the number of
"evictions" and avoide calling pmap_pte_spill if there are no evictions
for the current pmap. Make the ISI execption use the default exception
code. Remove lots of dead stuff from trap_subr.
Make olink use TAILQ instead of LIST and be sorted with evicted entries
first and resident entries last. Make use of this knowledge to make
pmap_pte_spill do a fast exit.
|
| 1.49 | 27-Sep-2002 |
provos | remove trailing \n in panic(). approved perry.
|
| 1.48 | 01-Dec-2001 |
tsutsui | Implement pmap_kenter_pa() and pmap_kremove() properly.
This should fix `kernel diagnostic assertion "rv" failed' panic
and the problem was tracked down by tsubai.
Also add small optimization in pmap_enter() and pmap_remove(), from tsubai.
|
| 1.47 | 13-Oct-2001 |
chs | branches: 1.47.4;
fix pmap_changebit() to look for the bit in the page attrs
in addition to any PTEs. fixes PR 14220.
|
| 1.46 | 22-Jul-2001 |
wiz | Replace memcpy's of obviously overlapping regions with memmove.
Noted by Izumi Tsutsui.
|
| 1.45 | 22-Jul-2001 |
wiz | bcopy -> memcpy, bzero -> memset, bcmp -> memcmp.
Reviewed by Matt Thomas, ok'd by Tsubai Masanari.
|
| 1.44 | 10-Jun-2001 |
tsubai | branches: 1.44.2;
Make the new pmap optional. Use the old (stable!) pmap by default.
|
| 1.43 | 06-Jun-2001 |
matt | Introduce a new & faster pmap for the MPC6xx (60x, 7xx, 7xxx) PPC CPUs.
Move MPC6xx dependent header files to powerpc/include/mpc6xx/
|
| 1.42 | 26-May-2001 |
chs | replace vm_page_t with struct vm_page *.
|
| 1.41 | 22-Apr-2001 |
thorpej | Remove pmap_kenter_pgs(). It was never really adopted by
anything, and the interface itself wasn't as flexible as
callers would have probably liked.
|
| 1.40 | 21-Apr-2001 |
thorpej | #define away pmap_update() in <machine/pmap.h> so that no function
call overhead is incurred as we start sprinkling pmap_update() calls
throughout the source tree (no pmaps currently defer operations, but
we are adding the infrastructure to allow them to do so).
|
| 1.39 | 26-Mar-2001 |
briggs | Ensure that my last change compiles with warnings enabled.
|
| 1.38 | 26-Mar-2001 |
briggs | Do not save/restore the kernel SR since we are no longer trying to copy
it in pmap_activate(). Pointed out by ws in a private message.
|
| 1.37 | 24-Mar-2001 |
briggs | Do not hardcode the kernel segment register, and do not load the kernel
segment register in pmap_activate().
|
| 1.36 | 15-Mar-2001 |
chs | eliminate the KERN_* error codes in favor of the traditional E* codes.
the mapping is:
KERN_SUCCESS 0
KERN_INVALID_ADDRESS EFAULT
KERN_PROTECTION_FAILURE EACCES
KERN_NO_SPACE ENOMEM
KERN_INVALID_ARGUMENT EINVAL
KERN_FAILURE various, mostly turn into KASSERTs
KERN_RESOURCE_SHORTAGE ENOMEM
KERN_NOT_RECEIVER <unused>
KERN_NO_ACCESS <unused>
KERN_PAGES_LOCKED <unused>
|
| 1.35 | 07-Mar-2001 |
tsubai | Cosmetics.
|
| 1.34 | 04-Feb-2001 |
briggs | branches: 1.34.2;
Build with -Wall -Wetc.
|
| 1.33 | 14-Jan-2001 |
thorpej | splimp() -> splvm()
|
| 1.32 | 24-Sep-2000 |
tsubai | Make HTABSIZE calculation work with >1GB RAM.
|
| 1.31 | 13-Sep-2000 |
thorpej | Add an align argument to uvm_map() and some callers of that
routine. Works similarly fto pmap_prefer(), but allows callers
to specify a minimum power-of-two alignment of the region.
How we ever got along without this for so long is beyond me.
|
| 1.30 | 29-Jun-2000 |
mrg | remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.29 | 26-Jun-2000 |
mrg | remove/move more mach vm header files:
<vm/pglist.h> -> <uvm/uvm_pglist.h>
<vm/vm_inherit.h> -> <uvm/uvm_inherit.h>
<vm/vm_kern.h> -> into <uvm/uvm_extern.h>
<vm/vm_object.h> -> nothing
<vm/vm_pager.h> -> into <uvm/uvm_pager.h>
also includes a bunch of <vm/vm_page.h> include removals (due to redudancy
with <vm/vm.h>), and a scattering of other similar headers.
|
| 1.28 | 26-Mar-2000 |
kleink | Merge parts of chs-ubc2 into the trunk:
* Remove the casts to vaddr_t from the round_page() and trunc_page() macros to
make them type-generic, which is necessary i.e. to operate on file offsets
without truncating them.
* In due course, cast pointer arguments to these macros to an appropriate
integral type (paddr_t, vaddr_t).
Originally done by Chuck Silvers, updated by myself.
|
| 1.27 | 13-Nov-1999 |
thorpej | Update for pmap_enter() API change. No functional difference.
|
| 1.26 | 14-Sep-1999 |
chs | branches: 1.26.2; 1.26.4; 1.26.8;
fix breakage from PMAP_NEW cleanup.
|
| 1.25 | 12-Sep-1999 |
chs | eliminate the PMAP_NEW option by making it required for all ports.
ports which previously had no support for PMAP_NEW now implement
the pmap_k* interfaces as wrappers around the non-k versions.
|
| 1.24 | 30-Aug-1999 |
tsubai | Make sure that we use only inside of available memory region
in pmap_bootstrap.
|
| 1.23 | 08-Jul-1999 |
thorpej | Change the pmap_extract() interface to:
boolean_t pmap_extract(pmap_t, vaddr_t, paddr_t *);
This makes it possible for the pmap to map physical address 0.
|
| 1.22 | 17-Jun-1999 |
thorpej | Remove pmap_pageable(); no pmap implements it, and it is not really useful,
because pmap_enter()/pmap_change_wiring() (soon to be pmap_unwire())
communicate the information in greater detail.
|
| 1.21 | 17-Apr-1999 |
ws | Modify syncicache on PowerPC from an inline to a real function.
Support different cache line sizes with the same object code in userland.
While here, move the function to implementation name space.
|
| 1.20 | 11-Apr-1999 |
chs | add a `flags' argument to uvm_pagealloc_strat().
define a flag UVM_PGA_USERESERVE to allow non-kernel object
allocations to use pages from the reserve.
use the new flag for allocations in pmap modules.
|
| 1.19 | 26-Mar-1999 |
mycroft | branches: 1.19.2;
Changes for modified pmap_enter() API:
* Map the message buffer with access_type = VM_PROT_READ|VM_PROT_WRITE `just
because'.
* Map the file system buffers with access_type = VM_PROT_READ|VM_PROT_WRITE to
avoid possible problems with pagemove().
* Do not use VM_PROT_EXEC with either of the above.
* Map pages for /dev/mem with access_type = prot. Also, DO NOT use
pmap_kenter() for this, as we DO NOT want to lose modification information.
* Map pages in dumpsys() with VM_PROT_READ.
* Map pages in m68k mappedcopyin()/mappedcopyout() and writeback() with
access_type = prot.
* For now, bus_dma*(), pmap_map(), vmapbuf(), and similar functions still use
access_type = 0. This should probably be revisited.
|
| 1.18 | 24-Mar-1999 |
mrg | completely remove Mach VM support. all that is left is the all the
header files as UVM still uses (most of) these.
|
| 1.17 | 05-Mar-1999 |
tsubai | Add RSS accounting.
|
| 1.16 | 26-Feb-1999 |
tsubai | Implement pmap_procwr().
(Not tested. gdb doesn't work on powerpc yet.)
|
| 1.15 | 04-Feb-1999 |
tsubai | Make ptable really aligned to HTABSIZE.
|
| 1.14 | 16-Jan-1999 |
chuck | MNN is no longer optional, remove old code
|
| 1.13 | 12-Jan-1999 |
tsubai | Use (fast!) dcbz asm instruction in pmap_zero_page().
|
| 1.12 | 12-Jan-1999 |
tsubai | Use the last available page(s) for msgbuf.
|
| 1.11 | 10-Jan-1999 |
tsubai | Fix void * arithmetic.
|
| 1.10 | 13-Oct-1998 |
tsubai | Don't panic when pmap_remove_pv even if pa is not managed.
(i.e. I/O device. framebuffer etc.)
|
| 1.9 | 31-Aug-1998 |
tsubai | vm_offset_t --> [pv]addr_t
|
| 1.8 | 08-Jul-1998 |
thorpej | Define one page free list, and put all pages on it.
|
| 1.7 | 21-Jun-1998 |
tsubai | Bugfix of MACHINE_NEW_NONCONTIG support.
PTE_I/G bits should be determined by mem array (not avail array).
|
| 1.6 | 05-Jun-1998 |
sakamoto | Merge in MACHINE_NEW_NONCONTIG support and some fix from Tsubai-San.
UVM support.
|
| 1.5 | 28-May-1998 |
sakamoto | Rename NetBSD/powerpc to NetBSD/ofppc.
New sys/arch/powerpc with PowerPC-generic stuff.
|
| 1.4 | 19-May-1998 |
thorpej | It is no longer necessary for pmap_pinit() and pmap_release() to be
pmap interface functions, as NetBSD no longer uses statically allocated
pmaps (except for the kernel pmap, which is special-cased anyhow).
|
| 1.3 | 02-Jan-1998 |
thorpej | Implement pmap_activate().
|
| 1.2 | 16-Apr-1997 |
thorpej | - Fixed reversed arguments to an asm() (from Andrew Cagney)
- Round memory segments in a saner way (from Charles Hannum)
|
| 1.1 | 30-Sep-1996 |
ws | PowerPC port
|
| 1.19.2.2 | 20-Oct-1999 |
he | Pull up revision 1.24 (requested by tsubai):
Make sure we only use addresses inside the available memory region
in pmap_bootstrap.
|
| 1.19.2.1 | 16-Apr-1999 |
chs | branches: 1.19.2.1.2;
pull up 1.19 -> 1.20:
add a `flags' argument to uvm_pagealloc_strat().
define a flag UVM_PGA_USERESERVE to allow non-kernel object
allocations to use pages from the reserve.
use the new flag for allocations in pmap modules.
|
| 1.19.2.1.2.2 | 02-Aug-1999 |
thorpej | Update from trunk.
|
| 1.19.2.1.2.1 | 21-Jun-1999 |
thorpej | Sync w/ -current.
|
| 1.26.8.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.26.4.1 | 15-Nov-1999 |
fvdl | Sync with -current
|
| 1.26.2.6 | 23-Apr-2001 |
bouyer | Sync with HEAD.
|
| 1.26.2.5 | 27-Mar-2001 |
bouyer | Sync with HEAD.
|
| 1.26.2.4 | 12-Mar-2001 |
bouyer | Sync with HEAD.
|
| 1.26.2.3 | 11-Feb-2001 |
bouyer | Sync with HEAD.
|
| 1.26.2.2 | 18-Jan-2001 |
bouyer | Sync with head (for UBC+NFS fixes, mostly).
|
| 1.26.2.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.34.2.2 | 21-Jun-2001 |
nathanw | Catch up to -current.
|
| 1.34.2.1 | 09-Apr-2001 |
nathanw | Catch up with -current.
|
| 1.44.2.3 | 10-Oct-2002 |
jdolecek | sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work
|
| 1.44.2.2 | 10-Jan-2002 |
thorpej | Sync kqueue branch with -current.
|
| 1.44.2.1 | 03-Aug-2001 |
lukem | update to -current
|
| 1.47.4.6 | 18-Oct-2002 |
nathanw | Catch up to -current.
|
| 1.47.4.5 | 12-Jul-2002 |
nathanw | No longer need to pull in lwp.h; proc.h pulls it in for us.
|
| 1.47.4.4 | 24-Jun-2002 |
nathanw | Curproc->curlwp renaming.
Change uses of "curproc->l_proc" back to "curproc", which is more like the
original use. Bare uses of "curproc" are now "curlwp".
"curproc" is now #defined in proc.h as ((curlwp) ? (curlwp)->l_proc) : NULL)
so that it is always safe to reference curproc (*de*referencing curproc
is another story, but that's always been true).
|
| 1.47.4.3 | 08-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.47.4.2 | 05-Nov-2001 |
briggs | Initial SA support for ppc. Test-booted on sandpoint, macppc, & walnut.
mcontext and cpu_getmcontext()/cpu_setmcontext() from Klaus Klein
<kleink@netbsd.org>.
|
| 1.47.4.1 | 13-Oct-2001 |
briggs | file pmap.c was added on branch nathanw_sa on 2001-11-05 19:46:18 +0000
|
| 1.30 | 06-Jul-2020 |
rin | Include missing opt_ppcarch.h.
|
| 1.29 | 06-Jul-2020 |
rin | Style and cosmetic changes. No binary changes intended.
|
| 1.28 | 11-May-2018 |
macallan | disable the MULTIPROCESSOR case in pmap_syncicache() because:
- __syncicache() wants a virtual address, not a pa
- this crashes on G5 SMP
- the rest of the function does the same as __syncicache() except it turns
the MMU off first so physical addresses work
with this, my PCIe G5 boots SMP
|
| 1.27 | 01-Feb-2012 |
matt | branches: 1.27.46;
Use kmem instead of malloc. Remove unneeded <sys/malloc.h> includes.
|
| 1.26 | 12-Feb-2011 |
matt | branches: 1.26.4; 1.26.8;
When an OEA kernel is configured for multiple MMU types, use the new
powerpc fixup mechanism to bind the kernel to a particular MMU. This
avoids an indirect call for every pmap call.
|
| 1.25 | 12-Nov-2010 |
uebayasi | branches: 1.25.2; 1.25.4;
Put VM_PAGE_TO_MD() definition in one place. No functional changes.
|
| 1.24 | 06-Nov-2010 |
uebayasi | Machine dependent code is considered as part of UVM. Include
internal API header.
|
| 1.23 | 30-Oct-2010 |
uebayasi | Use VM_PAGE_TO_MD() to locate struct vm_page_md. No functional
changes.
|
| 1.22 | 28-Jan-2010 |
phx | branches: 1.22.2; 1.22.4;
Fixed typo: PPC_OEA64_BIRDGE -> PPC_OEA64_BRIDGE
|
| 1.21 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.20 | 05-Feb-2008 |
garbled | branches: 1.20.6; 1.20.8; 1.20.10;
Rewrite a big chunk of the pmap and locore code for powerpc to better
deal with the 64bit bridge mode. pmap changes by Matt Thomas, rest by myself.
Change pmap.c to work similar to exec_elf.c to allow us to compile in
multiple pmaps to a single kernel. This allows the pmap for bridge64 to
co-exist with the 32bit pmap.
Yank __HAVE_PMAP_PHYSSEG from all the oea code.
Add a new global, "oeacpufeat", which is used early in locore to determine
certain cpu features. This allows us to conditionalize code early in the boot
for certain CPUs that have special needs.
Yank most of the ifdef PPC_OEA_BRIDGE64 code from almost every file it was
found in. Some of it seemed incorrect, and my 7044 booted just fine
without it. It would appear that the bridge cpus treat BAT instructions
as nops, so they seem to be safe.
In ofppc, check the oeacpufeat, and if we are on a 64bit proc, clear
MSR[SF], and ASR[V].
With all of these changes, a kernel with both PPC_OEA and PPC_OEA_BRIDGE64
will boot on the POWERIII-2 cpu. However, it will not yet boot on a 32bit
cpu, because of CACHELINESIZE. Work remains to be done there to fix that.
|
| 1.19 | 17-Oct-2007 |
garbled | branches: 1.19.2;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.18 | 18-May-2007 |
rjs | branches: 1.18.10;
Fix for yamt-idlelwp merge.
|
| 1.17 | 17-May-2007 |
yamt | merge yamt-idlelwp branch. asked by core@. some ports still needs work.
from doc/BRANCHES:
idle lwp, and some changes depending on it.
1. separate context switching and thread scheduling.
(cf. gmcgarry_ctxsw)
2. implement idle lwp.
3. clean up related MD/MI interfaces.
4. make scheduler(s) modular.
|
| 1.16 | 22-Feb-2007 |
thorpej | branches: 1.16.4; 1.16.6; 1.16.12;
TRUE -> true, FALSE -> false
|
| 1.15 | 21-Feb-2007 |
thorpej | Replace the Mach-derived boolean_t type with the C99 bool type. A
future commit will replace use of TRUE and FALSE with true and false.
|
| 1.14 | 05-Aug-2006 |
sanjayl | branches: 1.14.10;
1st cut of Powermac G5 support (uses bridge mode).
|
| 1.13 | 24-Dec-2005 |
perry | branches: 1.13.4; 1.13.8;
Remove leading __ from __(const|inline|signed|volatile) -- it is obsolete.
|
| 1.12 | 11-Dec-2005 |
christos | merge ktrace-lwp.
|
| 1.11 | 27-Oct-2003 |
dyoung | branches: 1.11.16;
Stop false uninitialized variable warning.
|
| 1.10 | 15-Jul-2003 |
lukem | __KERNEL_RCSID()
|
| 1.9 | 02-Apr-2003 |
thorpej | branches: 1.9.2;
Use PAGE_SIZE rather than NBPG.
|
| 1.8 | 03-Feb-2003 |
matt | Rename PPC_MPC6XX to PPC_OEA (and any mpc6xx reference to oea).
|
| 1.7 | 13-Nov-2002 |
matt | If MULTIPROCESSOR, just accept the penalties of doing BAT flipping when
syncing the icache.
|
| 1.6 | 20-Aug-2002 |
matt | branches: 1.6.2;
Use "b" constraint for base registers (indexed addressing mode).
|
| 1.5 | 18-Aug-2002 |
matt | Add evcnt's for common pmap activities when PMAPCOUNTERS is defined
in the config file.
|
| 1.4 | 14-Aug-2002 |
matt | Re-enable PTE_EXEC. PTE_EXEC is now also cleared in pmap_zero_page,
pmap_copy_page, and pmap_clear_modify (pmap_clear_bit). Remove #ifdef
MULTIPROCESSOR since the cache instructions operate on all caches on
all processors.
|
| 1.3 | 28-Jul-2002 |
chs | branches: 1.3.2;
remove a local copy of mfmsr().
|
| 1.2 | 18-Jul-2002 |
matt | branches: 1.2.2;
Make sure that pmap_zero_page and pmap_copy_page don't make calls or
reference while relocation is disabled since the stack will be inaccessible.
Add support for using AltiVec in pmap_zero_page and pmap_copy_page on
AltiVec capable processors.
|
| 1.1 | 17-Jul-2002 |
matt | Add a common file to do pmap_zero_page/pmap_copy_page/pmap_pageidlezero and
pmap_syncicache. This file uses a ppc feature in a sick and twisted way
to avoid mapping the physical pages used by those routines. It performs
the operations with the MMU disabled but PPC exception save and retstore
the machine state and are invoked with the MMU disabled, this doesn't have
an adverse effect on the system.
Currently only enable for MPC6xx and !OLDPMAP.
|
| 1.2.2.3 | 31-Aug-2002 |
gehenna | catch up with -current.
|
| 1.2.2.2 | 21-Jul-2002 |
gehenna | catch up with -current.
|
| 1.2.2.1 | 18-Jul-2002 |
gehenna | file pmap_subr.c was added on branch gehenna-devsw on 2002-07-21 13:00:49 +0000
|
| 1.3.2.4 | 11-Dec-2002 |
thorpej | Sync with HEAD.
|
| 1.3.2.3 | 27-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.3.2.2 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.3.2.1 | 28-Jul-2002 |
nathanw | file pmap_subr.c was added on branch nathanw_sa on 2002-08-01 02:43:10 +0000
|
| 1.6.2.2 | 06-Sep-2002 |
jdolecek | sync kqueue branch with HEAD
|
| 1.6.2.1 | 20-Aug-2002 |
jdolecek | file pmap_subr.c was added on branch kqueue on 2002-09-06 08:39:26 +0000
|
| 1.9.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.9.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.9.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.11.16.5 | 11-Feb-2008 |
yamt | sync with head.
|
| 1.11.16.4 | 03-Sep-2007 |
yamt | sync with head.
|
| 1.11.16.3 | 26-Feb-2007 |
yamt | sync with head.
|
| 1.11.16.2 | 30-Dec-2006 |
yamt | sync with head.
|
| 1.11.16.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.13.8.1 | 11-Aug-2006 |
yamt | sync with head
|
| 1.13.4.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.14.10.2 | 03-Apr-2007 |
matt | Adapt powerpc to yamt-idlelwp. Nuke cpu_setfunc.
Don't define _HAVE_BITENDIAN_BITOPS. Misc cleanups.
|
| 1.14.10.1 | 27-Feb-2007 |
yamt | - sync with head.
- move sched_changepri back to kern_synch.c as it doesn't know PPQ anymore.
|
| 1.16.12.2 | 02-Aug-2007 |
macallan | sync with HEAD
|
| 1.16.12.1 | 22-May-2007 |
matt | Update to HEAD.
|
| 1.16.6.1 | 11-Jul-2007 |
mjf | Sync with head.
|
| 1.16.4.1 | 27-May-2007 |
ad | Sync with head.
|
| 1.18.10.2 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.18.10.1 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.19.2.1 | 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.20.10.2 | 11-Mar-2010 |
yamt | sync with head
|
| 1.20.10.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.20.8.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.20.6.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.22.4.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.22.2.3 | 06-Nov-2010 |
uebayasi | Sync with HEAD.
|
| 1.22.2.2 | 27-May-2010 |
uebayasi | Fix build.
|
| 1.22.2.1 | 26-Feb-2010 |
uebayasi | Use VM_PAGE_TO_MD(). Only compile tested.
|
| 1.25.4.1 | 17-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.25.2.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.26.8.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.26.4.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.27.46.1 | 21-May-2018 |
pgoyette | Sync with HEAD
|
| 1.86 | 30-May-2022 |
rin | Export CPU capability of unaligned memory access to userland
as machdep.no_unaligned sysctl(7) variable.
This will be used for ld.so.conf in order to provide strictly-
aligned versions of libc routines.
|
| 1.85 | 20-May-2022 |
andvar | s/auxillary/auxiliary/ in comments.
|
| 1.84 | 03-May-2022 |
andvar | fix various typos, mainly s/trasfering/transferring/ and s/theese/these/.
|
| 1.83 | 15-Apr-2021 |
rin | sandpoint has its own module_init_md(). So, do not compile in
that function in powerpc_machdep.c.
|
| 1.82 | 06-Mar-2021 |
rin | branches: 1.82.2;
Convert to KASSERTMSG(9) to display wrong IPL.
|
| 1.81 | 06-Mar-2021 |
rin | For booke and ibm4xx, switch to software-based single-stepping for PT_STEP
ptrace(2) command from broken hardware-based implementation.
As described in proposal on port-powerpc@,
http://mail-index.netbsd.org/port-powerpc/2021/02/26/msg003597.html
hardware debug facilities of booke and 4xx use critical interrupts, that
are difficult to handle for this purpose; they are not automatically masked
when entering kernel mode via system call trap or hardware interrupt.
See my proposal above for more details.
Now, hardware debug facilities are exclusively usable by kernel itself.
They are much more functional than PSL_SE MSR bit of oea, and should be
useful to, e.g., support byte-granular watchpoint for DDB in the future.
|
| 1.80 | 15-Jul-2020 |
rin | branches: 1.80.2;
Factor out emulation code for m[ft]msr in user mode from oea, and
adjust it for systems without FPU.
Now, it can be used from booke and ibm4xx in order to support fenv(3).
|
| 1.79 | 07-Jul-2020 |
rin | Part of PR port-powerpc/55425
openssl fails on FPU emulation for powerpc
Provide machdep.fpu_present sysctl variable like other ports.
Userland can get informed that FPU is absent and emulated in software
(and calculation results may not be correct in bit-to-bit precision).
This variable should be useful even if we could fix FPU emulation;
it is much faster to skip FPU arithmetic in general, rather than
relying upon emulation by kernel via illegal instruction handler.
|
| 1.78 | 06-Jul-2020 |
rin | Style and cosmetic changes. No binary changes intended.
|
| 1.77 | 20-Feb-2020 |
rin | Provide no-op's as pcu_ops_md_defs[PCU_FPU] even if !PPC_HAVE_FPU.
This is required by subr_pcu.c rev 1.21 and later:
http://cvsweb.netbsd.org/bsdweb.cgi/src/sys/kern/subr_pcu.c#rev1.21
Otherwise, panic occurs when FP instruction is emulated on machines
without FPU.
Note that PowerPC UISA as well as SVR4 ABI require FP instructions,
and emulation is enabled unconditionally on machines without FPU.
|
| 1.76 | 17-Feb-2020 |
ad | cpu_ast(): no need to call userret(), as the caller does it for us. From rin@.
|
| 1.75 | 05-Dec-2019 |
ad | branches: 1.75.2;
Need to call userret() from cpu_ast().
|
| 1.74 | 23-Nov-2019 |
ad | cpu_need_resched():
- Remove all code that should be MI, leaving the bare minimum under arch/.
- Make the required actions very explicit.
- Pass in LWP pointer for convenience.
- When a trap is required on another CPU, have the IPI set it locally.
- Expunge cpu_did_resched().
|
| 1.73 | 21-Nov-2019 |
ad | mi_userret(): take care of calling preempt(), set spc_curpriority directly,
and remove MD code that does the same.
|
| 1.72 | 16-Sep-2018 |
skrll | branches: 1.72.4;
interrupt has two 'r's
fix another typo while I'm here (flsah)
|
| 1.71 | 23-Jan-2015 |
nonaka | branches: 1.71.16; 1.71.18;
ddb MP support
|
| 1.70 | 19-May-2014 |
rmind | branches: 1.70.4;
Implement MI IPI interface with cross-call support.
|
| 1.69 | 24-Mar-2014 |
christos | branches: 1.69.2;
remove dup cpu_model sysctl; use the mi version in hw.
|
| 1.68 | 06-Mar-2014 |
matt | Fix PPC64 setregs
|
| 1.67 | 28-Feb-2014 |
matt | If execing a LP64 image, we need to read the function descriptor to get
the entry point and the TOC base. (Do we need to fixup the TOC base?)
|
| 1.66 | 08-Nov-2013 |
nisimura | use __diagused for KASSERT only variable.
|
| 1.65 | 19-Jul-2013 |
matt | cpuset_info is no longer volatile
|
| 1.64 | 16-Mar-2012 |
matt | branches: 1.64.2; 1.64.4; 1.64.10;
Add CPU_EXECPROT sysctl so that atf can enable exec permission tests for
PPC Booke.
|
| 1.63 | 19-Feb-2012 |
rmind | Remove COMPAT_SA / KERN_SA. Welcome to 6.99.3!
Approved by core@.
|
| 1.62 | 11-Feb-2012 |
martin | branches: 1.62.2;
Add a posix_spawn syscall, as discussed on tech-kern.
Based on the summer of code project by Charles Zhang, heavily reworked
later by me - all bugs are likely mine.
Ok: core, releng.
|
| 1.61 | 12-Dec-2011 |
mrg | implement bdev_size(9) wrapper around d_psize() routine, so we can take
the device lock in relevant places. avoid doing so while actually dumping.
tested i386 crash dumps still work, and that all touched files compile.
fixes PR#45705.
|
| 1.60 | 31-Jul-2011 |
kiyohara | branches: 1.60.2; 1.60.6;
s/MULTIPROCESOR/MULTIPROCESSOR/.
|
| 1.59 | 29-Jun-2011 |
matt | Cleanup hatch names.
Add cpuset_info.
|
| 1.58 | 24-Jun-2011 |
matt | Fix code that's been broken for over seven years...
|
| 1.57 | 21-Jun-2011 |
matt | Add a common cpu_ast(l, ci) routine.
Add a ci_pmap_asid_cur for BOOKE debugging.
|
| 1.56 | 20-Jun-2011 |
matt | Make more module friendly (part 1).
Don't export frame.h and psl.h to all of the kernel.
add lwp_pc and clkf accessor functions.
whitespace cleanup.
|
| 1.55 | 17-Jun-2011 |
matt | struct device * -> device_t
struct cfdata * -> cfdata_t
split device/softc (CFATTACH_DECL_NEW)
use device_accessors and device_private
constify
|
| 1.54 | 14-Jun-2011 |
matt | Make startlwp and upcallret common instead of having 3 mostly identical copies.
|
| 1.53 | 14-Jun-2011 |
matt | Add mm_md_kernacc and now kmem tools work again.
|
| 1.52 | 12-Jun-2011 |
matt | need mm_md_direct_mapped_phys support.
|
| 1.51 | 12-Jun-2011 |
rmind | Welcome to 5.99.53! Merge rmind-uvmplock branch:
- Reorganize locking in UVM and provide extra serialisation for pmap(9).
New lock order: [vmpage-owner-lock] -> pmap-lock.
- Simplify locking in some pmap(9) modules by removing P->V locking.
- Use lock object on vmobjlock (and thus vnode_t::v_interlock) to share
the locks amongst UVM objects where necessary (tmpfs, layerfs, unionfs).
- Rewrite and optimise x86 TLB shootdown code, make it simpler and cleaner.
Add TLBSTATS option for x86 to collect statistics about TLB shootdowns.
- Unify /dev/mem et al in MI code and provide required locking (removes
kernel-lock on some ports). Also, avoid cache-aliasing issues.
Thanks to Andrew Doran and Joerg Sonnenberger, as their initial patches
formed the core changes of this branch.
|
| 1.50 | 07-Jun-2011 |
matt | Switch alpha to use PCU to manage the FPU.
Tested by mhitch and review by rmind.
|
| 1.49 | 05-Jun-2011 |
matt | Remove <machine/atomic.h>; use <sys/atomic.h> instead.
Add <powerpc/cpuset.h> (for mpc85xx pmap).
Add some initial MP code for mpc85xx
Rework ipi code to be common across all ppcs
Change PPC to keep curlwp in %r13 while in the kernel.
Move astpending from cpu_info to mdlwp
Improve cpu_need_resched to be more MP friendly.
|
| 1.48 | 02-May-2011 |
matt | branches: 1.48.2;
Move powerpc to use pcu to manage FPU/AltiVec/SPE.
|
| 1.47 | 16-Mar-2011 |
matt | Use l->l_md.md_utf in preference to trapframe(l). This shrink the kernel
just a bit in size.
|
| 1.46 | 04-Mar-2011 |
joerg | Refactor ps_strings access. Based on PK_32, write either the normal
version or the 32bit compat layout in execve1. Introduce a new function
copyin_psstrings for reading it back from userland and converting it to
the native layout. Refactor procfs to share most of the code with the
kern.proc_args sysctl handler.
This material is based upon work partially supported by
The NetBSD Foundation under a contract with Joerg Sonnenberger.
|
| 1.45 | 18-Jan-2011 |
matt | branches: 1.45.2;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.44 | 14-Jan-2011 |
rmind | branches: 1.44.2;
Retire struct user, remove sys/user.h inclusions. Note sys/user.h header
as obsolete. Remove USER_TO_UAREA/UAREA_TO_USER macros.
Various #include fixes and review by matt@.
|
| 1.43 | 13-Nov-2010 |
uebayasi | Some missing sys/device.h dependencies.
|
| 1.42 | 18-Jan-2010 |
jmmv | branches: 1.42.4;
Define kobj_machdep and module_init_md empty functions so that powerpc
kernels (at least macppc) with 'options MODULAR' can be built.
|
| 1.41 | 10-Dec-2009 |
matt | Change u_long to vaddr_t/vsize_t in exec code where appropriate (mostly
involves setregs and vmcmds). Should result in no code differences.
|
| 1.40 | 21-Nov-2009 |
rmind | Use lwp_getpcb() on mips, powerpc and sh3, clean from struct user usage.
|
| 1.39 | 15-Oct-2008 |
wrstuden | branches: 1.39.16;
Merge wrstuden-revivesa into HEAD.
|
| 1.38 | 05-Feb-2008 |
garbled | branches: 1.38.6; 1.38.10; 1.38.12; 1.38.16;
Replace as much of the hardcoded CACHELINESIZE with
curcpu()->ci_ci.dcache_line_size as I can. With this change, an ofppc kernel
compiled with both PPC_OEA and PPC_OEA64_BRIDGE defined, boots.
|
| 1.37 | 05-Feb-2008 |
garbled | Rewrite a big chunk of the pmap and locore code for powerpc to better
deal with the 64bit bridge mode. pmap changes by Matt Thomas, rest by myself.
Change pmap.c to work similar to exec_elf.c to allow us to compile in
multiple pmaps to a single kernel. This allows the pmap for bridge64 to
co-exist with the 32bit pmap.
Yank __HAVE_PMAP_PHYSSEG from all the oea code.
Add a new global, "oeacpufeat", which is used early in locore to determine
certain cpu features. This allows us to conditionalize code early in the boot
for certain CPUs that have special needs.
Yank most of the ifdef PPC_OEA_BRIDGE64 code from almost every file it was
found in. Some of it seemed incorrect, and my 7044 booted just fine
without it. It would appear that the bridge cpus treat BAT instructions
as nops, so they seem to be safe.
In ofppc, check the oeacpufeat, and if we are on a 64bit proc, clear
MSR[SF], and ASR[V].
With all of these changes, a kernel with both PPC_OEA and PPC_OEA_BRIDGE64
will boot on the POWERIII-2 cpu. However, it will not yet boot on a 32bit
cpu, because of CACHELINESIZE. Work remains to be done there to fix that.
|
| 1.36 | 03-Dec-2007 |
ad | Interrupt handling changes, in discussion since February:
- Reduce available SPL levels for hardware devices to none, vm, sched, high.
- Acquire kernel_lock only for interrupts at IPL_VM.
- Implement threaded soft interrupts.
|
| 1.35 | 17-Oct-2007 |
garbled | branches: 1.35.2;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.34 | 01-Jun-2007 |
nisimura | branches: 1.34.8; 1.34.10;
- add booted_device and booted_kernel sysctl nodes to let userland know
about runtime environment.
|
| 1.33 | 09-Feb-2007 |
ad | branches: 1.33.6; 1.33.8; 1.33.14;
Merge newlock2 to head.
|
| 1.32 | 21-Oct-2006 |
mrg | in cpu_dumpconf(), don't panic() if we can't bdevsw_lookup() the
dumpdev. this occurs when we try to set the dumpdev to a device
with no driver loaded. this fixes PR#34872.
in sys_swapctl, if bdevsw_lookup() fails, set dumpdev = NODEV
before calling cpu_dumpconf(). (this also fixes PR#34872.)
XXX: cpu_dumpconf() should probably be changed to take a dumpdev
XXX: and return an error in such cases, but that is a much more
XXX: intrusive change.
XXX2: this is only run-tested on sparc64 and compile tested on a
XXX2: couple of platforms.
|
| 1.31 | 05-Aug-2006 |
sanjayl | branches: 1.31.4; 1.31.6;
1st cut of Powermac G5 support (uses bridge mode).
|
| 1.30 | 11-Dec-2005 |
christos | branches: 1.30.4; 1.30.8;
merge ktrace-lwp.
|
| 1.29 | 02-Oct-2005 |
chs | remove unnecessary extern declaration.
|
| 1.28 | 09-Jul-2004 |
matt | branches: 1.28.12;
Clear PSL_SE on a scheduler activation upcall.
|
| 1.27 | 04-Apr-2004 |
matt | Don't add PSL_FE_FDLT to srr1, but put in pcb_flags. It will be added to
the SRR1 only when the lwp owns the FPU.
|
| 1.26 | 24-Mar-2004 |
atatat | Tango on sysctl_createv() and flags. The flags have all been renamed,
and sysctl_createv() now uses more arguments.
|
| 1.25 | 03-Jan-2004 |
aymeric | fix an obvious typo which prevented the machdep.cacheinfo table from being
published.
This generated the following warning message at boot time:
sysctl_createv: sysctl_create(cacheinfo) returned 17
|
| 1.24 | 05-Dec-2003 |
hannken | Make it compile without PPC_OEA.
|
| 1.23 | 04-Dec-2003 |
atatat | Dynamic sysctl.
Gone are the old kern_sysctl(), cpu_sysctl(), hw_sysctl(),
vfs_sysctl(), etc, routines, along with sysctl_int() et al. Now all
nodes are registered with the tree, and nodes can be added (or
removed) easily, and I/O to and from the tree is handled generically.
Since the nodes are registered with the tree, the mapping from name to
number (and back again) can now be discovered, instead of having to be
hard coded. Adding new nodes to the tree is likewise much simpler --
the new infrastructure handles almost all the work for simple types,
and just about anything else can be done with a small helper function.
All existing nodes are where they were before (numerically speaking),
so all existing consumers of sysctl information should notice no
difference.
PS - I'm sorry, but there's a distinct lack of documentation at the
moment. I'm working on sysctl(3/8/9) right now, and I promise to
watch out for buses.
|
| 1.22 | 27-Sep-2003 |
matt | ANSIfy.
|
| 1.21 | 15-Jul-2003 |
lukem | __KERNEL_RCSID()
|
| 1.20 | 29-Jun-2003 |
fvdl | branches: 1.20.2;
Back out the lwp/ktrace changes. They contained a lot of colateral damage,
and need to be examined and discussed more.
|
| 1.19 | 29-Jun-2003 |
darrenr | 'struct proc *' -> 'struct lwp *' as required to get GENERIC for macppc built
|
| 1.18 | 03-Feb-2003 |
matt | Rename PPC_MPC6XX to PPC_OEA (and any mpc6xx reference to oea).
|
| 1.17 | 02-Feb-2003 |
matt | Perform a rototill of the powerpc code. Mandate use of SPRG0 to store
a pointer to current cpu's cpu_info structure. Use cpu_info for
intstk,intr_depth,still_stk,idle_pcb,curpcb,curlwp,etal even on
non-MULTIPROCESSOR machines. Add common macros GET_CPUINFO and
INIT_CPUINFO to get and initialize the cpu_info struct on startup. Make
ibm4xx use the standard <powerpc/frame.h>. Use IFRAME_xx in ibm4xx
trap_subr.S instead of explicit magic offsets. Move INTSTK and SPILLSTK
to std.<platform>. Change faultbuf to a struct instead of an array.
On MPC6XX cpus, stop using the vector page for temporary space and use
reserved space in cpu_info.
|
| 1.16 | 18-Jan-2003 |
matt | In cpu_upcall, cast to register_t, not int. (int is not LP64 friendly)
|
| 1.15 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.14 | 06-Sep-2002 |
gehenna | Merge the gehenna-devsw branch into the trunk.
This merge changes the device switch tables from static array to
dynamically generated by config(8).
- All device switches is defined as a constant structure in device drivers.
- The new grammer ``device-major'' is introduced to ``files''.
device-major <prefix> char <num> [block <num>] [<rules>]
- All device major numbers must be listed up in port dependent majors.<arch>
by using this grammer.
- Added the new naming convention.
The name of the device switch must be <prefix>_[bc]devsw for auto-generation
of device switch tables.
- The backward compatibility of loading block/character device
switch by LKM framework is broken. This is necessary to convert
from block/character device major to device name in runtime and vice versa.
- The restriction to assign device major by LKM is completely removed.
We don't need to reserve LKM entries for dynamic loading of device switch.
- In compile time, device major numbers list is packed into the kernel and
the LKM framework will refer it to assign device major number dynamically.
|
| 1.13 | 16-Jul-2002 |
matt | Add machdep.powerpc sysctl. Change the default value of powersave to -1
(< 0 mean no powersave available). Enable powersave by default for
750/7400/7410 but leave if off for 7450/7455.
|
| 1.12 | 05-Jul-2002 |
matt | Peform a rototill over the powerpc-based ports.
Move the trap/vector initialization for MPC6xx ports to mpc6xx_machdep.c
Also move softnet, install_extintr, mapiodev, kvtop. Add common BAT
initialization code.
Add user Altivec support.
Fix calls to OF_call_method in macppc/macppc/machdep.c.
Use ci_fpuproc in cpu_info instead of separate fpuproc.
Add separate syscall.c and defined __HAVE_SYSCALL_INTERN.
|
| 1.11 | 18-Mar-2002 |
briggs | branches: 1.11.4;
Use p->p_psstr instead of PS_STRINGS.
Tested on boot to multi-user on sandpoint.
|
| 1.10 | 13-Mar-2002 |
eeh | Add cache_info to cpu_info which provides details about D$ and I$
sizes and line sizes. This is needed for cache flusing, clearing
memory, and several other operations. This information is accessible
from userland through a new CPU_CACHEINFO sysctl.
|
| 1.9 | 06-Mar-2002 |
tsutsui | Change type of dumpmag to u_int32_t since it is actually
a 32bit unsigned magic number.
As per discussion on tech-kern, and fixes port-sparc64/11949.
|
| 1.8 | 26-Aug-2001 |
matt | branches: 1.8.6;
Make all powerpc ports use a common Makefile.powerpc (except walnut)
Enforce -Wmissing-prototypes -Wstrict-prototypes for all ppc ports.
Split out macppc cpu support and make common to mpc6xx ports. Make
other mpc6xx ports use it. Add evcnts for mpc6xx traps.
|
| 1.7 | 26-Jul-2001 |
wiz | auxilliary -> auxiliary
|
| 1.6 | 22-Jul-2001 |
wiz | bcopy -> memcpy, bzero -> memset, bcmp -> memcmp.
Reviewed by Matt Thomas, ok'd by Tsubai Masanari.
|
| 1.5 | 05-Jul-2001 |
toshii | branches: 1.5.2;
Fix typo. s/extention/extension/
|
| 1.4 | 05-Apr-2001 |
tsubai | Regenerate this file from cvs repository in order to get back original
copyright.
|
| 1.3 | 03-Apr-2001 |
jdolecek | add standard NetBSD RCS Id on top
|
| 1.2 | 24-Feb-2001 |
matt | branches: 1.2.2; 1.2.4;
Move cpu_sysct and dump{mag,lo,siz} & cpu_dumpconf to powerpc_machdep.c.
dumpsys is still port-specific for now. XXX dumpsys is still a stub
on all powerpc ports.
|
| 1.1 | 24-Feb-2001 |
matt | Since setregs is common among all the powerpc ports,
make a common version and put it in powerpc_machdep.c
|
| 1.2.4.3 | 21-Apr-2001 |
bouyer | Sync with HEAD
|
| 1.2.4.2 | 12-Mar-2001 |
bouyer | Sync with HEAD.
|
| 1.2.4.1 | 24-Feb-2001 |
bouyer | file powerpc_machdep.c was added on branch thorpej_scsipi on 2001-03-12 13:29:14 +0000
|
| 1.2.2.1 | 09-Apr-2001 |
nathanw | Catch up with -current.
|
| 1.5.2.6 | 10-Oct-2002 |
jdolecek | sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work
|
| 1.5.2.5 | 06-Sep-2002 |
jdolecek | sync kqueue branch with HEAD
|
| 1.5.2.4 | 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.5.2.3 | 16-Mar-2002 |
jdolecek | Catch up with -current.
|
| 1.5.2.2 | 13-Sep-2001 |
thorpej | Update the kqueue branch to HEAD.
|
| 1.5.2.1 | 03-Aug-2001 |
lukem | update to -current
|
| 1.8.6.17 | 17-Sep-2002 |
nathanw | Catch up to -current.
|
| 1.8.6.16 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.8.6.15 | 19-Jul-2002 |
nathanw | Invoke upcalls directly, instead of going through a trampoline.
(Since upcalls shouldn't return at all, even the return part of the
trampoline is unnecessary).
|
| 1.8.6.14 | 12-Jul-2002 |
nathanw | No longer need to pull in lwp.h; proc.h pulls it in for us.
|
| 1.8.6.13 | 01-Apr-2002 |
nathanw | LWPify the changes in setregs().
|
| 1.8.6.12 | 01-Apr-2002 |
nathanw | Catch up to -current.
(CVS: It's not just a program. It's an adventure!)
|
| 1.8.6.11 | 25-Mar-2002 |
nathanw | Allocate space on the stack for struct saframe (the linkage area)
(Accidentally lost this code when switching to thr common upcall code).
|
| 1.8.6.10 | 28-Dec-2001 |
nathanw | Garbage collect cpu_stashcontext().
|
| 1.8.6.9 | 17-Dec-2001 |
nathanw | Oops, don't delete the declaration of sigcode[] and upcallcode.
|
| 1.8.6.8 | 17-Dec-2001 |
nathanw | Convert to new, smaller cpu_upcall().
|
| 1.8.6.7 | 26-Nov-2001 |
briggs | Make sure we use the proper stack pointer for signal delivery.
|
| 1.8.6.6 | 21-Nov-2001 |
briggs | Dress up upcall's callframe correctly.
|
| 1.8.6.5 | 17-Nov-2001 |
briggs | Update to Current World Order.
|
| 1.8.6.4 | 13-Nov-2001 |
briggs | Improve upcall to better work with libpthread.
|
| 1.8.6.3 | 08-Nov-2001 |
briggs | Make some callee space on the stack for the cpu_upcall.
|
| 1.8.6.2 | 05-Nov-2001 |
briggs | Initial SA support for ppc. Test-booted on sandpoint, macppc, & walnut.
mcontext and cpu_getmcontext()/cpu_setmcontext() from Klaus Klein
<kleink@netbsd.org>.
|
| 1.8.6.1 | 26-Aug-2001 |
briggs | file powerpc_machdep.c was added on branch nathanw_sa on 2001-11-05 19:46:18 +0000
|
| 1.11.4.3 | 21-Jul-2002 |
gehenna | catch up with -current.
|
| 1.11.4.2 | 16-Jul-2002 |
gehenna | catch up with -current.
|
| 1.11.4.1 | 17-May-2002 |
gehenna | Replace the access to devsw table and the hard-coded major with devsw API.
|
| 1.20.2.5 | 10-Nov-2005 |
skrll | Sync with HEAD. Here we go again...
|
| 1.20.2.4 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.20.2.3 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.20.2.2 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.20.2.1 | 03-Jul-2003 |
wrstuden | LWP-ify for bebox/GENERIC
|
| 1.28.12.6 | 11-Feb-2008 |
yamt | sync with head.
|
| 1.28.12.5 | 07-Dec-2007 |
yamt | sync with head
|
| 1.28.12.4 | 03-Sep-2007 |
yamt | sync with head.
|
| 1.28.12.3 | 26-Feb-2007 |
yamt | sync with head.
|
| 1.28.12.2 | 30-Dec-2006 |
yamt | sync with head.
|
| 1.28.12.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.30.8.1 | 11-Aug-2006 |
yamt | sync with head
|
| 1.30.4.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.31.6.1 | 22-Oct-2006 |
yamt | sync with head
|
| 1.31.4.2 | 30-Jan-2007 |
ad | Remove support for SA. Ok core@.
|
| 1.31.4.1 | 18-Nov-2006 |
ad | Sync with head.
|
| 1.33.14.2 | 02-Aug-2007 |
macallan | sync with HEAD
|
| 1.33.14.1 | 26-Jun-2007 |
garbled | Sync with HEAD.
|
| 1.33.8.1 | 11-Jul-2007 |
mjf | Sync with head.
|
| 1.33.6.3 | 03-Dec-2007 |
ad | Sync with HEAD.
|
| 1.33.6.2 | 03-Dec-2007 |
ad | Sync with HEAD.
|
| 1.33.6.1 | 09-Jun-2007 |
ad | Sync with head.
|
| 1.34.10.3 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.34.10.2 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.34.10.1 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.34.8.1 | 09-Dec-2007 |
jmcneill | Sync with HEAD.
|
| 1.35.2.2 | 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.35.2.1 | 08-Dec-2007 |
mjf | Sync with HEAD.
|
| 1.38.16.1 | 19-Oct-2008 |
haad | Sync with HEAD.
|
| 1.38.12.2 | 22-Jun-2008 |
wrstuden | Re-add cpu_upcall() and page fault code. i386 kernels now compile.
They don't boot, but that seems to be a consequence of current from the
day this branch was started.
|
| 1.38.12.1 | 10-May-2008 |
wrstuden | Initial checkin of re-adding SA. Everything except kern_sa.c
compiles in GENERIC for i386. This is still a work-in-progress, but
this checkin covers most of the mechanical work (changing signalling
to be able to accomidate SA's process-wide signalling and re-adding
includes of sys/sa.h and savar.h). Subsequent changes will be much
more interesting.
Also, kern_sa.c has received partial cleanup. There's still more
to do, though.
|
| 1.38.10.2 | 11-Mar-2010 |
yamt | sync with head
|
| 1.38.10.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.38.6.1 | 17-Jan-2009 |
mjf | Sync with HEAD.
|
| 1.39.16.2 | 17-Jan-2011 |
matt | Add SPE (signal processing engine) support for mpc85xx/booke. Think of it
as AltiVec-lite (really lite). Genercize AltiVec support so that it could
the same interface could support SPE as well. Rework the FPU support along
the same lines. Move the __asm() to their own XXX_subr.S (altivec, fpu, spe).
|
| 1.39.16.1 | 07-Jan-2011 |
matt | Deal with trapframe changes and booke changes.
|
| 1.42.4.6 | 12-Jun-2011 |
rmind | sync with head
|
| 1.42.4.5 | 31-May-2011 |
rmind | sync with head
|
| 1.42.4.4 | 21-Apr-2011 |
rmind | sync with head
|
| 1.42.4.3 | 05-Mar-2011 |
rmind | sync with head
|
| 1.42.4.2 | 25-Apr-2010 |
rmind | - Invent mm_md_getva() and mm_md_relva() routines, provided by MD and
indicated with __HAVE_MM_MD_PREFER_VA. It will be used to deal with
cache aliasing issues and thus fix little MIPS, ARM and friends.
- Convert dev_mem_readwrite() to use unmanaged mappings. Fix a missed
offset addition in a case of direct map. Sprinkle various comments in
the memory device driver.
- Add missing direct map handling on hp700 and vax. Make checks across
m68k ports more consistent, reduce the diffs. Fix kernacc check miss
on news68k. Minor off-by-one fix for alpha. Add MEMC_PHYS_BASE for
mmap() case check on acorn26. Misc clean-up.
|
| 1.42.4.1 | 18-Mar-2010 |
rmind | Unify /dev/{mem,kmem,zero,null} implementations in MI code. Based on patch
from Joerg Sonnenberger, proposed on tech-kern@, in February 2008.
Work and depression still in progress.
|
| 1.44.2.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.45.2.1 | 05-Mar-2011 |
bouyer | Sync with HEAD
|
| 1.48.2.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.60.6.3 | 05-Apr-2012 |
mrg | sync to latest -current.
|
| 1.60.6.2 | 24-Feb-2012 |
mrg | sync to -current.
|
| 1.60.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.60.2.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.60.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.62.2.1 | 17-May-2012 |
riz | Pull up following revision(s) (requested by matt in ticket #251):
sys/arch/powerpc/powerpc/powerpc_machdep.c: revision 1.64
sys/arch/powerpc/include/cpu.h: revision 1.90
Add CPU_EXECPROT sysctl so that atf can enable exec permission tests for
PPC Booke.
|
| 1.64.10.1 | 23-Jul-2013 |
riastradh | sync with HEAD
|
| 1.64.4.2 | 18-May-2014 |
rmind | sync with head
|
| 1.64.4.1 | 28-Aug-2013 |
rmind | sync with head
|
| 1.64.2.2 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.64.2.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.69.2.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.70.4.1 | 06-Apr-2015 |
skrll | Sync with HEAD
|
| 1.71.18.2 | 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.71.18.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.71.16.1 | 30-Sep-2018 |
pgoyette | Ssync with HEAD
|
| 1.72.4.1 | 27-Feb-2020 |
martin | Pull up following revision(s) (requested by rin in ticket #733):
sys/arch/powerpc/powerpc/fpu.c: revision 1.39
sys/arch/powerpc/powerpc/powerpc_machdep.c: revision 1.77
Provide no-op's as pcu_ops_md_defs[PCU_FPU] even if !PPC_HAVE_FPU.
This is required by subr_pcu.c rev 1.21 and later:
http://cvsweb.netbsd.org/bsdweb.cgi/src/sys/kern/subr_pcu.c#rev1.21
Otherwise, panic occurs when FP instruction is emulated on machines
without FPU.
Note that PowerPC UISA as well as SVR4 ABI require FP instructions,
and emulation is enabled unconditionally on machines without FPU.
|
| 1.75.2.1 | 29-Feb-2020 |
ad | Sync with head.
|
| 1.80.2.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.82.2.1 | 17-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.43 | 05-Dec-2022 |
martin | Do not bother to set PSL_SE in l_md.md_flags - it is not checked anywhere.
|
| 1.42 | 06-Mar-2021 |
rin | For booke and ibm4xx, switch to software-based single-stepping for PT_STEP
ptrace(2) command from broken hardware-based implementation.
As described in proposal on port-powerpc@,
http://mail-index.netbsd.org/port-powerpc/2021/02/26/msg003597.html
hardware debug facilities of booke and 4xx use critical interrupts, that
are difficult to handle for this purpose; they are not automatically masked
when entering kernel mode via system call trap or hardware interrupt.
See my proposal above for more details.
Now, hardware debug facilities are exclusively usable by kernel itself.
They are much more functional than PSL_SE MSR bit of oea, and should be
useful to, e.g., support byte-granular watchpoint for DDB in the future.
|
| 1.41 | 15-Oct-2020 |
martin | branches: 1.41.2;
Add missing 'error' declaration
|
| 1.40 | 15-Oct-2020 |
mgorny | Fix the machine-dependent ptrace requests to respect LWP number
Fix the machine-dependent ptrace register-related requests (e.g.
PT_GETXMMREGS, PT_GETXSTATE on x86) to correctly respect the LWP number
passed as the data argument. Before this change, these requests
did not operate on the requested LWP of a multithreaded program.
This change required moving ptrace_update_lwp() out of unit scope,
and changing ptrace_machdep_dorequest() function to take a pointer
to pointer as the second argument, consistently with ptrace_regs().
I am planning to extend the ATF ptrace() register tests in the future
to check for regressions in multithreaded programs, as time permits.
Reviewed by kamil.
|
| 1.39 | 06-Jul-2020 |
rin | Style and cosmetic changes. No binary changes intended.
|
| 1.38 | 16-Mar-2017 |
chs | branches: 1.38.18;
allow pcu_save() and pcu_discard() to be called on other threads,
ptrace needs to use it that way.
|
| 1.37 | 09-Mar-2014 |
matt | branches: 1.37.6; 1.37.10; 1.37.14;
Don't test for PSL_SE in tf_srr1 since will be cleared on the next exception.
Keep a copy of it in l_md.md_flags which will be preserved.
|
| 1.36 | 04-Jan-2014 |
dsl | Remove __HAVE_PROCESS_XFPREGS and add the extra parameter for the size
of the fp save area to all the process_read_fpregs() and
process_write_fpregs() functions.
None of the functions have been modified to use the new parameters.
The size is set for all the writes, but some of the arch-specific reads
just pass NULL.
The amd64 (and i386) need variable sized fp register save areas in order
to support AVX and other enhanced register areas.
These functions are rarely called - so the extra argument won't matter.
|
| 1.35 | 27-Sep-2011 |
jym | branches: 1.35.2; 1.35.12; 1.35.16;
Modify *ASSERTMSG() so they are now used as variadic macros. The main goal
is to provide routines that do as KASSERT(9) says: append a message
to the panic format string when the assertion triggers, with optional
arguments.
Fix call sites to reflect the new definition.
Discussed on tech-kern@. See
http://mail-index.netbsd.org/tech-kern/2011/09/07/msg011427.html
|
| 1.34 | 20-Jun-2011 |
matt | cleanup includes (include <powerpc/psl.h explicitly)
|
| 1.33 | 17-Jun-2011 |
matt | Fix curlwp check for fpreg/vecreg to acknowledge that the PCU is either
for the current lwp or that PCU is not owned on any cpu.
|
| 1.32 | 12-Jun-2011 |
matt | Change KASSERT to KASSERTMSG.
|
| 1.31 | 02-May-2011 |
matt | branches: 1.31.2;
Move powerpc to use pcu to manage FPU/AltiVec/SPE.
|
| 1.30 | 16-Mar-2011 |
matt | Use l->l_md.md_utf in preference to trapframe(l). This shrink the kernel
just a bit in size.
|
| 1.29 | 18-Jan-2011 |
matt | Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.28 | 21-Nov-2009 |
rmind | branches: 1.28.4; 1.28.6;
Use lwp_getpcb() on mips, powerpc and sh3, clean from struct user usage.
|
| 1.27 | 21-Oct-2009 |
rmind | Remove uarea swap-out functionality:
- Addresses the issue described in PR/38828.
- Some simplification in threading and sleepq subsystems.
- Eliminates pmap_collect() and, as a side note, allows pmap optimisations.
- Eliminates XS_CTL_DATA_ONSTACK in scsipi code.
- Avoids few scans on LWP list and thus potentially long holds of proc_lock.
- Cuts ~1.5k lines of code. Reduces amd64 kernel size by ~4k.
- Removes __SWAP_BROKEN cases.
Tested on x86, mips, acorn32 (thanks <mpumford>) and partly tested on
acorn26 (thanks to <bjh21>).
Discussed on <tech-kern>, reviewed by <ad>.
|
| 1.26 | 17-Oct-2007 |
garbled | branches: 1.26.20; 1.26.42;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.25 | 09-Jul-2007 |
ad | branches: 1.25.10;
Merge some of the less invasive changes from the vmlocking branch:
- kthread, callout, devsw API changes
- select()/poll() improvements
- miscellaneous MT safety improvements
|
| 1.24 | 04-Mar-2007 |
christos | branches: 1.24.2; 1.24.4; 1.24.10;
Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
|
| 1.23 | 17-Feb-2007 |
pavel | Change the process/lwp flags seen by userland via sysctl back to the
P_*/L_* naming convention, and rename the in-kernel flags to avoid
conflict. (P_ -> PK_, L_ -> LW_ ). Add back the (now unused) LSDEAD
constant.
Restores source compatibility with pre-newlock2 tools like ps or top.
Reviewed by Andrew Doran.
|
| 1.22 | 28-Nov-2006 |
elad | branches: 1.22.4;
Move ktrace, ptrace, systrace, and procfs to use kauth(9).
First, remove process_checkioperm() calls from MD code. Similar checks
using kauth(9) routines (on the process scope, using appropriate action)
are done in the callers.
Add secmodel back-end to handle each subsystem.
|
| 1.21 | 01-Mar-2006 |
yamt | branches: 1.21.14; 1.21.16;
merge yamt-uio_vmspace branch.
- use vmspace rather than proc or lwp where appropriate.
the latter is more natural to specify an address space.
(and less likely to be abused for random purposes.)
- fix a swdmover race.
|
| 1.20 | 11-Dec-2005 |
christos | branches: 1.20.2; 1.20.4; 1.20.6;
merge ktrace-lwp.
|
| 1.19 | 01-Jun-2005 |
scw | branches: 1.19.2;
Declare the second arg of process_write_{fp,}regs() to be const.
This permits sh5 to continue to re-use those functions in cpu_setmcontext()
with the recent change to Makefile.kern.inc (revision 1.62).
|
| 1.18 | 16-Apr-2004 |
matt | Add a SAVE/DISCARD flag to save_{fpu,vec}_lwp. Use it appropriately.
Nuke struct fpu and use struct fpreg instead (except for the names, they
were identical). On MP machines, this will avoid an unneeded IPI to save
the register contents that are about to discarded.
|
| 1.17 | 27-Sep-2003 |
matt | ANSIfy.
|
| 1.16 | 15-Jul-2003 |
lukem | __KERNEL_RCSID()
|
| 1.15 | 29-Jun-2003 |
fvdl | branches: 1.15.2;
Back out the lwp/ktrace changes. They contained a lot of colateral damage,
and need to be examined and discussed more.
|
| 1.14 | 29-Jun-2003 |
darrenr | 'struct proc *' -> 'struct lwp *' as required to get GENERIC for macppc built
|
| 1.13 | 28-Jun-2003 |
darrenr | Pass lwp pointers throughtout the kernel, as required, so that the lwpid can
be inserted into ktrace records. The general change has been to replace
"struct proc *" with "struct lwp *" in various function prototypes, pass
the lwp through and use l_proc to get the process pointer when needed.
Bump the kernel rev up to 1.6V
|
| 1.12 | 05-Mar-2003 |
matt | Make AltiVec registers available via ptrace/procfs. Simplify AltiVec
processing. Add a "common" procfs_machdep.c for PowerPC platforms.
Even though it is supposed to be port specific, most (if not all)
PowerPC ports can just use the common one.
|
| 1.11 | 19-Jan-2003 |
matt | Cast to register_t, not int, to be more LP64 friendly.
|
| 1.10 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.9 | 28-Jul-2002 |
chs | restructure the FPU and AltiVEC code so that it works for MP.
|
| 1.8 | 05-Jul-2002 |
matt | Peform a rototill over the powerpc-based ports.
Move the trap/vector initialization for MPC6xx ports to mpc6xx_machdep.c
Also move softnet, install_extintr, mapiodev, kvtop. Add common BAT
initialization code.
Add user Altivec support.
Fix calls to OF_call_method in macppc/macppc/machdep.c.
Use ci_fpuproc in cpu_info instead of separate fpuproc.
Add separate syscall.c and defined __HAVE_SYSCALL_INTERN.
|
| 1.7 | 22-Jul-2001 |
wiz | branches: 1.7.6; 1.7.14;
bcopy -> memcpy, bzero -> memset, bcmp -> memcmp.
Reviewed by Matt Thomas, ok'd by Tsubai Masanari.
|
| 1.6 | 13-Jun-2001 |
simonb | branches: 1.6.2;
Add a port to IBM's PPC405GP Reference Board (the "walnut")
by Eduardo Horvath and Simon Burge of Wasabi Systems.
IBM 4xx series CPU features:
- New pmap and revised trap handler.
- Support on-chip timers, PCI controller, UARTs
- Framework for on-chip ethernet and watchdog timer.
General PowerPC features:
- Add in-kernel PPC floating point emulation
- New in{,4}_cksum that is between 1.5 and 5 times faster than the
old version depending on CPU type.
General changes:
- Kernel support for generic dbsym-style symbols.
|
| 1.5 | 04-Feb-2001 |
briggs | branches: 1.5.2;
Build with -Wall -Wetc.
|
| 1.4 | 09-Jun-2000 |
kleink | Need <sys/ptrace.h> for declarations.
|
| 1.3 | 04-Jun-2000 |
tsubai | Add PT_GETFPREGS and PT_SETFPREGS support.
|
| 1.2 | 03-May-1999 |
tsubai | branches: 1.2.2; 1.2.10;
PT_{STEP,GETREGS,SETREGS} support.
|
| 1.1 | 30-Sep-1996 |
ws | branches: 1.1.24;
PowerPC port
|
| 1.1.24.1 | 21-Jun-1999 |
thorpej | Sync w/ -current.
|
| 1.2.10.1 | 22-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.2.2.2 | 11-Feb-2001 |
bouyer | Sync with HEAD.
|
| 1.2.2.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.5.2.1 | 21-Jun-2001 |
nathanw | Catch up to -current.
|
| 1.6.2.2 | 06-Sep-2002 |
jdolecek | sync kqueue branch with HEAD
|
| 1.6.2.1 | 03-Aug-2001 |
lukem | update to -current
|
| 1.7.14.2 | 31-Aug-2002 |
gehenna | catch up with -current.
|
| 1.7.14.1 | 16-Jul-2002 |
gehenna | catch up with -current.
|
| 1.7.6.5 | 01-Aug-2002 |
nathanw | LWPify
|
| 1.7.6.4 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.7.6.3 | 12-Jul-2002 |
nathanw | No longer need to pull in lwp.h; proc.h pulls it in for us.
|
| 1.7.6.2 | 05-Nov-2001 |
briggs | Initial SA support for ppc. Test-booted on sandpoint, macppc, & walnut.
mcontext and cpu_getmcontext()/cpu_setmcontext() from Klaus Klein
<kleink@netbsd.org>.
|
| 1.7.6.1 | 22-Jul-2001 |
briggs | file process_machdep.c was added on branch nathanw_sa on 2001-11-05 19:46:18 +0000
|
| 1.15.2.6 | 10-Nov-2005 |
skrll | Sync with HEAD. Here we go again...
|
| 1.15.2.5 | 18-Nov-2004 |
skrll | Adapt to branch. macppc release builds.
|
| 1.15.2.4 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.15.2.3 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.15.2.2 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.15.2.1 | 02-Jul-2003 |
darrenr | Apply the aborted ktrace-lwp changes to a specific branch. This is just for
others to review, I'm concerned that patch fuziness may have resulted in some
errant code being generated but I'll look at that later by comparing the diff
from the base to the branch with the file I attempt to apply to it. This will,
at the very least, put the changes in a better context for others to review
them and attempt to tinker with removing passing of 'struct lwp' through
the kernel.
|
| 1.19.2.4 | 03-Sep-2007 |
yamt | sync with head.
|
| 1.19.2.3 | 26-Feb-2007 |
yamt | sync with head.
|
| 1.19.2.2 | 30-Dec-2006 |
yamt | sync with head.
|
| 1.19.2.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.20.6.1 | 22-Apr-2006 |
simonb | Sync with head.
|
| 1.20.4.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.20.2.1 | 18-Feb-2006 |
yamt | adapt the rest of MD code.
|
| 1.21.16.1 | 10-Dec-2006 |
yamt | sync with head.
|
| 1.21.14.1 | 12-Jan-2007 |
ad | Sync with head.
|
| 1.22.4.2 | 12-Mar-2007 |
rmind | Sync with HEAD.
|
| 1.22.4.1 | 27-Feb-2007 |
yamt | - sync with head.
- move sched_changepri back to kern_synch.c as it doesn't know PPQ anymore.
|
| 1.24.10.2 | 03-Oct-2007 |
garbled | Sync with HEAD
|
| 1.24.10.1 | 02-Aug-2007 |
macallan | sync with HEAD
|
| 1.24.4.1 | 11-Jul-2007 |
mjf | Sync with head.
|
| 1.24.2.1 | 15-Jul-2007 |
ad | Sync with head.
|
| 1.25.10.1 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.26.42.2 | 17-Jan-2011 |
matt | Add SPE (signal processing engine) support for mpc85xx/booke. Think of it
as AltiVec-lite (really lite). Genercize AltiVec support so that it could
the same interface could support SPE as well. Rework the FPU support along
the same lines. Move the __asm() to their own XXX_subr.S (altivec, fpu, spe).
|
| 1.26.42.1 | 07-Jan-2011 |
matt | Deal with trapframe changes and booke changes.
|
| 1.26.20.1 | 11-Mar-2010 |
yamt | sync with head
|
| 1.28.6.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.28.4.3 | 31-May-2011 |
rmind | sync with head
|
| 1.28.4.2 | 21-Apr-2011 |
rmind | sync with head
|
| 1.28.4.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.31.2.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.35.16.1 | 18-May-2014 |
rmind | sync with head
|
| 1.35.12.2 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.35.12.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.35.2.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.37.14.1 | 21-Apr-2017 |
bouyer | Sync with HEAD
|
| 1.37.10.1 | 20-Mar-2017 |
pgoyette | Sync with HEAD
|
| 1.37.6.1 | 28-Aug-2017 |
skrll | Sync with HEAD
|
| 1.38.18.1 | 18-Oct-2020 |
martin | Pull up following revision(s) (requested by kamil in ticket #1117):
sys/arch/sh3/include/ptrace.h: revision 1.19
sys/arch/amd64/amd64/process_machdep.c: revision 1.48
sys/arch/sh3/sh3/process_machdep.c: revision 1.23
sys/arch/sh3/sh3/process_machdep.c: revision 1.24
sys/arch/i386/i386/process_machdep.c: revision 1.95
sys/arch/x86/x86/fpu.c (apply patch)
sys/kern/sys_ptrace_common.c: revision 1.84
sys/arch/powerpc/powerpc/process_machdep.c: revision 1.40
sys/sys/ptrace.h: revision 1.71
sys/arch/powerpc/powerpc/process_machdep.c: revision 1.41
(all via patch, adapted)
Fix s87_tw reconstruction to correctly indicate register states
Fix the code reconstructing s87_tw (full tag word) from fx_sw (abridged
tag word) to correctly represent all register states. The previous code
only distinguished between empty/non-empty registers, and assigned
'regular value' to all non-empty registers. The new code explicitly
distinguishes the two other tag word values: empty and special.
Fix the machine-dependent ptrace register-related requests (e.g.
PT_GETXMMREGS, PT_GETXSTATE on x86) to correctly respect the LWP number
passed as the data argument. Before this change, these requests
did not operate on the requested LWP of a multithreaded program.
This change required moving ptrace_update_lwp() out of unit scope,
and changing ptrace_machdep_dorequest() function to take a pointer
to pointer as the second argument, consistently with ptrace_regs().
I am planning to extend the ATF ptrace() register tests in the future
to check for regressions in multithreaded programs, as time permits.
Reviewed by kamil.
Add missing 'error' declaration
|
| 1.41.2.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.9 | 06-Apr-2014 |
martin | Make it compilable
|
| 1.8 | 05-Apr-2014 |
christos | branches: 1.8.2;
adjust to new signature; return consistent stuff. 0 is ok -1 is error
|
| 1.7 | 17-Oct-2007 |
garbled | branches: 1.7.54; 1.7.64; 1.7.70;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.6 | 21-Jul-2007 |
ad | branches: 1.6.6;
Don't depend on uvm_extern.h pulling in proc.h.
|
| 1.5 | 11-Dec-2005 |
christos | branches: 1.5.30; 1.5.38; 1.5.42; 1.5.44;
merge ktrace-lwp.
|
| 1.4 | 15-Jul-2003 |
lukem | branches: 1.4.16;
__KERNEL_RCSID()
|
| 1.3 | 29-Jun-2003 |
fvdl | branches: 1.3.2;
Back out the lwp/ktrace changes. They contained a lot of colateral damage,
and need to be examined and discussed more.
|
| 1.2 | 29-Jun-2003 |
darrenr | 'struct proc *' -> 'struct lwp *' as required to get GENERIC for macppc built
|
| 1.1 | 05-Mar-2003 |
matt | Make AltiVec registers available via ptrace/procfs. Simplify AltiVec
processing. Add a "common" procfs_machdep.c for PowerPC platforms.
Even though it is supposed to be port specific, most (if not all)
PowerPC ports can just use the common one.
|
| 1.3.2.4 | 18-Nov-2004 |
skrll | Adapt to branch. macppc release builds.
|
| 1.3.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.3.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.3.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.4.16.2 | 03-Sep-2007 |
yamt | sync with head.
|
| 1.4.16.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.5.44.1 | 15-Aug-2007 |
skrll | Sync with HEAD.
|
| 1.5.42.1 | 07-Aug-2007 |
matt | Sync with HEAD.
|
| 1.5.38.2 | 03-Oct-2007 |
garbled | Sync with HEAD
|
| 1.5.38.1 | 02-Aug-2007 |
macallan | sync with HEAD
|
| 1.5.30.1 | 20-Aug-2007 |
ad | Sync with HEAD.
|
| 1.6.6.1 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.7.70.1 | 18-May-2014 |
rmind | sync with head
|
| 1.7.64.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.7.54.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.8.2.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.16 | 07-Sep-2025 |
thorpej | Change todr_chip_handle::cookie -> todr_chip_handle::todr_dev, and
make it a device_t. Upcoming functional changes will require the
device_t associated with a TODR device.
Change todr_chip_handle::bus_cookie -> todr_chip_handle::todr_devaux.
Nothing was using the old field, but I decided to keep it around just
in cause something needs it in the future.
And with these largely mechanical yet semantically meaningful changes,
thus spake the Oracle: "Welcome to NetBSD 11.99.2."
|
| 1.15 | 07-Sep-2025 |
thorpej | Remove unnecessary NULL-initialization of TODR handle fields.
|
| 1.14 | 28-Feb-2014 |
matt | Use uintptr_t for ras_entry
|
| 1.13 | 17-Jul-2011 |
joerg | branches: 1.13.2; 1.13.12; 1.13.16;
Retire varargs.h support. Move machine/stdarg.h logic into MI
sys/stdarg.h and expect compiler to provide proper builtins, defaulting
to the GCC interface. lint still has a special fallback.
Reduce abuse of _BSD_VA_LIST_ by defining __va_list by default and
derive va_list as required by standards.
|
| 1.12 | 20-Jun-2011 |
matt | cleanup includes (include <powerpc/psl.h explicitly)
|
| 1.11 | 17-Jun-2011 |
matt | struct device * -> device_t
struct cfdata * -> cfdata_t
split device/softc (CFATTACH_DECL_NEW)
use device_accessors and device_private
constify
|
| 1.10 | 12-Jun-2011 |
mrg | convert to device_t and CFATTACH_DECL_NEW.
now my ofppc system has none left.
|
| 1.9 | 09-Nov-2010 |
uebayasi | branches: 1.9.6;
Use VM_PAGE_TO_PHYS().
|
| 1.8 | 08-Apr-2008 |
garbled | branches: 1.8.24; 1.8.26;
SMP support for ofppc. (finally) Much thanks to Matt Thomas for help in
figuring out all the crazy nuances of getting this working, and to
Michael Lorenz for testing/fixing my changes on macppc. Tested with a
quad-proc 7044-270.
Summary of changes:
Bumped CPU_MAXNUM to 16 on ofppc.
Added md_* routines to ofppc/cpu.c, to sync the timebase, and awaken the CPUs.
Fixed a bug in the test for a 64bit bridge cpu early in locore.S
Added code to set the interrupt priority for all CPUs with an openpic.
Change rtas to probe before cpus, to allow use of the rtas freeze/thaw
timebase code routines.
Fix CPU_INFO_FOREACH macro to iterate through detected cpus, not CPU_MAXNUM.
Change most uses of ci_cpuid to ci_index, to deal with CPUs that do not allow
writing to SPR_PIR. Don't write SPR_PIR unless the secondary cpu identifies
itself as 0.
Change the hatchstack/interrupt stack allocations to allocate a 8192byte
interrupt stack, and a 4096 byte hatch stack, align them to 16 bytes, and
allocate them no lower than 0x10000. Allocate them separately to prevent the
hatch stack corrupting the interrupt stack later on.
If the CPU is a 64bit cpu, copy SPR_ASR in cpu_hatch()
Set the idle stack to ci->ci_data.cpu_idlelwp->l_addr->u_pcb.pcb_sp.
Add OF_start_cpu(). Add a routine to ofwoea_initppc to spin up secondary
procs early, and place them into a spinloop waiting for the hatch routines
to be ready.
Modify the ipi routines to deal with openpics that reverse byte order on read
from an ipi register. (such as on the 7044)
Change the rtas setup to allocate the rtas physical base address above
the kernel, to avoid mucking up the hatch/interrupt stacks.
|
| 1.7 | 27-Mar-2008 |
phx | Restrict RTAS instantiation to the first 256MB. Other memory regions may not
be mapped by OpenFirmware.
|
| 1.6 | 28-Dec-2007 |
garbled | branches: 1.6.6;
Add one more convenience function to rtas, rtas_has_func, and add a
global int machine_has_rtas that can be used to decide if a machine has
rtas functionality or not. Take a crack at power off support for the
pegasos, which doesn't work right, probably due to a firmware bug.
|
| 1.5 | 28-Dec-2007 |
garbled | Rewrite the rtas_call command, to allow ports to call rtas directly from
outside rtas.c, by simply issuing the right token. This makes using the
rtas functionality much simpler.
|
| 1.4 | 27-Dec-2007 |
garbled | Make the reboot function work when in single/multi user mode. I have no
idea why this makes it work, but apparently it needs to return status,
and if it doesn't, it won't reboot. (unless you call it at the askroot
prompt, then it worked fine). *boggle*.
|
| 1.3 | 04-Nov-2007 |
garbled | branches: 1.3.2; 1.3.8;
Get rid of the ofppc use of the ofbus completely, for the last time.
Write a complete OF boot console into ofw_consinit.c and rewire a bunch
of the ifdef logic in that file to use it when appropriate on both macppc
and ofppc. Get rid of the attempt to wire up the serial console early,
as that is extremely difficult on ofppc. Yank all the console code out
of ofppc/machdep.c. (This is a boot console only, not a full blown
console like ofcons.c)
Delete all the ofbus references out of the config files, and pull in
dev/ofw/openfirmio.c and dev/ofw/ofw_subr.c directly rather than pulling
in files.ofw. It might be worth going back and adding a files.ofw-nobus
to that directory to allow pulling in the openfirmware driver without
pulling in the whole ofbus mess.
Change rtas driver to connect directly to mainbus, like the PCI bus nodes do.
|
| 1.2 | 25-Oct-2007 |
garbled | Add a bunch of fixes and minor rewrites to ofppc to bring it closer to
working properly. This is still a work in progress, and all work so far
has been based on the PegasosII machne.
1) Rewrite how the ISA memory and IO space maps are found. More work
will still need to be done in this area.
2) Add a new OFW method of pci configuration. So far I can only get this
to work on the primary PCI bus on the Pegasos. Unsure if this is a
pegasos bug or a code bug.
3) Add the rtas device to ofppc, and add an "rtas_reboot" function to
rtas to allow me to reboot the PegasosII. The rtas driver works, and is
a great start but needs to be changed slightly to allow easier access to
the functions from outside the driver.
4) Fix a number of bugs that existed in the shared PCI code for ofw that
probably weren't tickled by macppc.
There is much much more left to do here, this is all still a work in
progress, but this commit will allow other people to play around with the
code if they want to.
|
| 1.1 | 14-Jan-2007 |
aymeric | branches: 1.1.2; 1.1.6; 1.1.10; 1.1.26; 1.1.28; 1.1.32;
Basic support for RTAS (CHRP's Run-Time Abstraction Services).
Tested on the Efika; now it knows what time it is.
rtas can attach to mainbus. Not added to any kernel config file yet.
|
| 1.1.32.1 | 13-Nov-2007 |
bouyer | Sync with HEAD
|
| 1.1.28.2 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.1.28.1 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.1.26.2 | 04-Nov-2007 |
jmcneill | Sync with HEAD.
|
| 1.1.26.1 | 28-Oct-2007 |
joerg | Sync with HEAD.
|
| 1.1.10.2 | 03-Dec-2007 |
ad | Sync with HEAD.
|
| 1.1.10.1 | 03-Dec-2007 |
ad | Sync with HEAD.
|
| 1.1.6.5 | 21-Jan-2008 |
yamt | sync with head
|
| 1.1.6.4 | 15-Nov-2007 |
yamt | sync with head.
|
| 1.1.6.3 | 27-Oct-2007 |
yamt | sync with head.
|
| 1.1.6.2 | 26-Feb-2007 |
yamt | sync with head.
|
| 1.1.6.1 | 14-Jan-2007 |
yamt | file rtas.c was added on branch yamt-lazymbuf on 2007-02-26 09:07:57 +0000
|
| 1.1.2.2 | 01-Feb-2007 |
ad | Sync with head.
|
| 1.1.2.1 | 14-Jan-2007 |
ad | file rtas.c was added on branch newlock2 on 2007-02-01 08:48:10 +0000
|
| 1.3.8.1 | 02-Jan-2008 |
bouyer | Sync with HEAD
|
| 1.3.2.1 | 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.6.6.2 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.6.6.1 | 03-Apr-2008 |
mjf | Sync with HEAD.
|
| 1.8.26.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.8.24.1 | 09-Feb-2010 |
uebayasi | Kill vm_page::phys_addr.
|
| 1.9.6.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.13.16.1 | 18-May-2014 |
rmind | sync with head
|
| 1.13.12.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.13.2.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.10 | 06-Jul-2020 |
rin | Style and cosmetic changes. No binary changes intended.
|
| 1.9 | 17-Jun-2011 |
matt | include <machine/psl.h>
|
| 1.8 | 18-Jan-2011 |
matt | branches: 1.8.4;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.7 | 17-Jan-2011 |
matt | Kill _NOREGNAMES. Everything should be using %rX now. If it doesn't it
soon will.
|
| 1.6 | 20-Mar-2010 |
chs | branches: 1.6.2;
fix copy{in,out}{,str}() to return the error returned by uvm_fault().
fixes PR 41813.
|
| 1.5 | 11-Dec-2005 |
christos | branches: 1.5.78; 1.5.98; 1.5.100; 1.5.104;
merge ktrace-lwp.
|
| 1.4 | 03-Aug-2003 |
matt | Don't use stmw. Do each store individually.
|
| 1.3 | 31-Jul-2003 |
matt | Convert to the load/store pseudo-instructions.
|
| 1.2 | 14-Mar-2003 |
matt | branches: 1.2.2;
make LINTSTUB work with this.
|
| 1.1 | 02-Feb-2003 |
matt | Perform a rototill of the powerpc code. Mandate use of SPRG0 to store
a pointer to current cpu's cpu_info structure. Use cpu_info for
intstk,intr_depth,still_stk,idle_pcb,curpcb,curlwp,etal even on
non-MULTIPROCESSOR machines. Add common macros GET_CPUINFO and
INIT_CPUINFO to get and initialize the cpu_info struct on startup. Make
ibm4xx use the standard <powerpc/frame.h>. Use IFRAME_xx in ibm4xx
trap_subr.S instead of explicit magic offsets. Move INTSTK and SPILLSTK
to std.<platform>. Change faultbuf to a struct instead of an array.
On MPC6XX cpus, stop using the vector page for temporary space and use
reserved space in cpu_info.
|
| 1.2.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.2.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.2.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.5.104.1 | 07-Jan-2011 |
matt | Add booke support.
|
| 1.5.100.2 | 05-Mar-2011 |
rmind | sync with head
|
| 1.5.100.1 | 30-May-2010 |
rmind | sync with head
|
| 1.5.98.1 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.5.78.1 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.6.2.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.8.4.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.5 | 29-Apr-2025 |
martin | PR port-powerpc/59306: kernel longjmp(9) only takes one argument,
always make setjmp(9) return 1.
Change as suggested by Taylor.
|
| 1.4 | 17-Jan-2011 |
matt | branches: 1.4.94;
Kill _NOREGNAMES. Everything should be using %rX now. If it doesn't it
soon will.
|
| 1.3 | 11-Dec-2005 |
christos | branches: 1.3.100; 1.3.106;
merge ktrace-lwp.
|
| 1.2 | 31-Jul-2003 |
matt | Use register prefixes and load/store pseudo-instructions.
|
| 1.1 | 27-Jan-1998 |
sakamoto | branches: 1.1.48;
Import DDB from OpenBSD/powerpc.
|
| 1.1.48.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.1.48.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.1.48.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.3.106.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.3.100.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.4.94.1 | 02-Aug-2025 |
perseant | Sync with HEAD
|
| 1.55 | 20-Dec-2023 |
thorpej | Remove unnecessary <sys/malloc.h>.
|
| 1.54 | 01-Nov-2021 |
thorpej | Use "stack_t" instead of "struct sigaltstack", as the former is the
newer standardized name. NFC.
|
| 1.53 | 27-Oct-2021 |
thorpej | Use the signal trampoline version constants from <sys/signal.h>.
|
| 1.52 | 06-Jul-2020 |
rin | Style and cosmetic changes. No binary changes intended.
|
| 1.51 | 22-Jun-2020 |
rin | Fix previous; hide userland ABI details for kernel as suggested by joerg:
http://mail-index.netbsd.org/source-changes-d/2020/06/21/msg012745.html
- Revive __lwp_settcb(), and call _lwp_setprivate(2) from it.
- Keep l_private opaque pointer for kernel; store raw value of %r2 in it.
In the previous commit message, I wrote,
http://mail-index.netbsd.org/source-changes/2020/06/21/msg118524.html
> - Make sure that, like other ports, l_private represents address of tcb,
> not biased one as in %r2.
but, it turned out to be wrong. mips stores a biased address, at least.
It is userland responsibility to interpret returned values from
lwp_getprivate(2).
|
| 1.50 | 21-Jun-2020 |
rin | Fix inconsistency b/w kernel and userland recognitions of TLS, as well as
inconsistency whether it is biased or not in kernel.
- Obsolete __lwp_settcb() in order to let kernel know new TLS address via
_lwp_setprivate(2). Alternatively, we can call _lwp_setprivate(2) within
__lwp_settcb() like mips, but it is just double handling; we adjust %r2
appropriately in _lwp_setprivate(2) via cpu_lwp_setprivate().
- Make sure that, like other ports, l_private represents address of tcb,
not biased one as in %r2. This guarantees that the returned values from
_lwp_getprivate(2) and __lwp_getprivate_fast() are always same. Also,
we can obsolete PTRACE_LWP_GETPRIVATE() macro.
Now, *_pl_private tests in tests/lib/libc/sys successfully pass, while
no other tests become newly falling.
|
| 1.49 | 21-Jun-2020 |
rin | Fix SS_ONSTACK, which seems like broken since switched to siginfo.
Found by tests/lib/libc/sys/t_sigaltstack, which passes now, while
no other tests are not falling newly.
XXX
Shouldn't we turn _UC_{SET,CLR}STACK into MI?
|
| 1.48 | 11-Apr-2020 |
rin | Revert previous:
http://mail-index.netbsd.org/source-changes/2020/02/20/msg114173.html
Comment turned out to be wrong, and KASSERT fires for oea.
XXX
Need to revisit shortly...
|
| 1.47 | 20-Feb-2020 |
rin | branches: 1.47.4;
libpthread sets initial value of MSR for lwp's. However, appropriate
value differs b/w oea/booke/ibm4xx, and there's no way to obtain it
from userland. Therefore, this initial value should be corrected by
cpu_setmcontext().
- Comment this in libpthread
- Add KASSERT in cpu_mcontext_validate()
|
| 1.46 | 27-Nov-2018 |
maxv | branches: 1.46.4; 1.46.6;
Fix widespread leak in the sendsig_siginfo() functions. sigframe_siginfo
has padding, so zero it out properly. While here I'm also zeroing out some
other things in several ports, for safety. Same problem in netbsd32, so
fix that too.
I can't compile-test on each architecture, but there should be no
breakage (tm).
Overall this fixes at least 14 info leaks. Prompted by the discovery by
KLEAK of a leak in amd64's sendsig_siginfo.
|
| 1.45 | 05-Mar-2017 |
chs | branches: 1.45.6; 1.45.12; 1.45.14;
in cpu_setmcontext(), do not update the TLS register (r2) as part of _UC_CPU.
if _UC_TLSBASE is set, use lwp_setprivate() to update both r2 and the
common field in struct lwp.
|
| 1.44 | 14-Dec-2014 |
chs | branches: 1.44.2; 1.44.4;
fix powerpc TLS problems by removing the hacks for PPC EABI.
the kernel no longer treats R2 specially and its use as
the TLS register is now handled entirely in userland.
|
| 1.43 | 11-Sep-2012 |
matt | branches: 1.43.2; 1.43.14; 1.43.16;
Add support for _UC_TLSBASE. Make sure to preserve backwards compat for
programs built before TLS support was added.
|
| 1.42 | 21-May-2012 |
martin | Calling _lwp_create() with a bogus ucontext could trigger a kernel
assertion failure (and thus a crash in DIAGNOSTIC kernels). Independently
discovered by YAMAMOTO Takashi and Joel Sing.
To avoid this, introduce a cpu_mcontext_validate() function and move all
sanity checks from cpu_setmcontext() there. Also untangle the netbsd32
compat mess slightly and add a cpu_mcontext32_validate() cousin there.
Add an exhaustive atf test case, based partly on code from Joel Sing.
Should finally fix the remaining open part of PR kern/43903.
|
| 1.41 | 20-Jun-2011 |
matt | branches: 1.41.2; 1.41.6; 1.41.8;
cleanup includes (include <powerpc/psl.h explicitly)
|
| 1.40 | 16-Mar-2011 |
matt | branches: 1.40.2;
Use l->l_md.md_utf in preference to trapframe(l). This shrink the kernel
just a bit in size.
|
| 1.39 | 07-Feb-2011 |
matt | PR port-macppc/43619
Save handler before calling sendsig_reset before it will reset to SIG_DFL
is SA_RESETHAND is set.
|
| 1.38 | 18-Jan-2011 |
matt | branches: 1.38.2;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.37 | 14-Jan-2011 |
rmind | branches: 1.37.2;
Retire struct user, remove sys/user.h inclusions. Note sys/user.h header
as obsolete. Remove USER_TO_UAREA/UAREA_TO_USER macros.
Various #include fixes and review by matt@.
|
| 1.36 | 27-Nov-2009 |
rmind | branches: 1.36.4;
- Use uvm_lwp_setuarea() instead of directly setting address to lwp_t::l_addr.
- Replace most remaining uses of l_addr with uvm_lwp_getuarea() or lwp_getpcb().
- Amend assembly in ports where it accesses PCB via struct user.
- Rename L_ADDR to L_PCB in few places. Reduce sys/user.h inclusions.
|
| 1.35 | 21-Nov-2009 |
rmind | Use lwp_getpcb() on mips, powerpc and sh3, clean from struct user usage.
|
| 1.34 | 21-Nov-2008 |
he | The sendsig_sigcontext() here should most probably be sendsig_siginfo().
Based on hints from other developers.
|
| 1.33 | 19-Nov-2008 |
ad | Make the emulations, exec formats, coredump, NFS, and the NFS server
into modules. By and large this commit:
- shuffles header files and ifdefs
- splits code out where necessary to be modular
- adds module glue for each of the components
- adds/replaces hooks for things that can be installed at runtime
|
| 1.32 | 24-Apr-2008 |
ad | branches: 1.32.2; 1.32.4; 1.32.8; 1.32.10; 1.32.12; 1.32.20;
Merge proc::p_mutex and proc::p_smutex into a single adaptive mutex, since
we no longer need to guard against access from hardware interrupt handlers.
Additionally, if cloning a process with CLONE_SIGHAND, arrange to have the
child process share the parent's lock so that signal state may be kept in
sync. Partially addresses PR kern/37437.
|
| 1.31 | 17-Oct-2007 |
garbled | branches: 1.31.16; 1.31.18;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.30 | 08-Jul-2007 |
pooka | branches: 1.30.10;
Initialize the link context in a signal frame to the receiving lwp's
link context instead of NULL. Otherwise, if we got a signal while the
lwp had a link context set, the link context would be set to NULL upon
return from signal delivery.
christos@tech-kern: "I think you are right."
|
| 1.29 | 04-Mar-2007 |
christos | branches: 1.29.2; 1.29.4; 1.29.10;
Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
|
| 1.28 | 10-Feb-2007 |
ad | branches: 1.28.2;
Fix a pasto (mutex_exit -> mutex_enter).
|
| 1.27 | 09-Feb-2007 |
ad | Merge newlock2 to head.
|
| 1.26 | 24-Oct-2006 |
he | The new gcc propagates const-ness from structs to members, so
make local variable const as well. Avoid writing to the now-const
variable, instead do the masking before in the trapframe register
assignment.
OK'ed by thorpej and nathanw.
|
| 1.25 | 26-Mar-2006 |
shige | branches: 1.25.8; 1.25.10;
Make cpu_setmcontext() fix up the passed-in MSR value.
|
| 1.24 | 11-Dec-2005 |
christos | branches: 1.24.4; 1.24.6; 1.24.8; 1.24.10; 1.24.12;
merge ktrace-lwp.
|
| 1.23 | 16-Apr-2004 |
matt | branches: 1.23.10; 1.23.12; 1.23.20;
Add a SAVE/DISCARD flag to save_{fpu,vec}_lwp. Use it appropriately.
Nuke struct fpu and use struct fpreg instead (except for the names, they
were identical). On MP machines, this will avoid an unneeded IPI to save
the register contents that are about to discarded.
|
| 1.22 | 15-Apr-2004 |
matt | Revamp how user MSR/SRR1 are dealt with.
Add a PSL_USEROK_P(psl) macro which valids the bits (replaces the use of
PSL_USERSTATIC).
Add a PSL_USERSRR1 mask which is used to mask out status bits in the upper
half of SRR1.
Make sure PSL_VEC is set appropriately in userret(). PSL_VEC is in the same
region as SSR1 status bits so it's not preserved on exceptions. Thus we
need to make to set it.
When returning a MSR/SRR1 to userland, always clear the status bits.
Add emulation of the mfpvr, mtmsr, and mfmsr instructions.
|
| 1.21 | 04-Apr-2004 |
matt | In cpu_getmcontext, make sure the returned MSR has the FP exception mode
(PSL_FE0|PSL_FE1) saved in the PSL. In cpu_setmcontext, copy the FP
exception bits to the PCB where they live.
|
| 1.20 | 04-Apr-2004 |
matt | Fix the way cpu_setmcontext was restoring FPSCR. Make the opposite of the
way that cpu_getmcontext was saving it. (FPSCR was being saved incorrectly
before and thus obliterated when a signal happened).
|
| 1.19 | 11-Dec-2003 |
matt | Copy ksi->ksi_info, not all of ksi, to user stack.
|
| 1.18 | 08-Oct-2003 |
thorpej | * Shuffle some data structures so, and add a flags word to ksiginfo_t.
Right now the only flag is used to indicate if a ksiginfo_t is a
result of a trap. Add a predicate macro to test for this flag.
* Add initialization macros for ksiginfo_t's.
* Add accssor macro for ksi_trap. Expands to 0 if the ksiginfo_t was
not the result of a trap. This matches the sigcontext trapcode semantics.
* In kpsendsig(), use KSI_TRAP_P() to select the lwp that gets the signal.
Inspired by Matthias Drochner's fix to kpsendsig(), but correctly handles
the case of non-trap-generated signals that have a > 0 si_code.
This patch fixes a signal delivery problem with threaded programs noted by
Matthias Drochner on tech-kern.
As discussed on tech-kern. Reviewed and OK's by Christos.
|
| 1.17 | 27-Sep-2003 |
matt | Use ksi_signo instead of _signo.
|
| 1.16 | 26-Sep-2003 |
matt | Copy out the entire ksiginfo_t, not just the first word.
|
| 1.15 | 25-Sep-2003 |
christos | constify siginfo/trapsignal
|
| 1.14 | 25-Sep-2003 |
matt | Use direct entry for siginfo trampoline. Deal with missing
legacy trampolines in a cleaner manner.
|
| 1.13 | 25-Sep-2003 |
matt | Add siginfo support for PowerPC.
|
| 1.12 | 15-Jul-2003 |
lukem | __KERNEL_RCSID()
|
| 1.11 | 03-Feb-2003 |
matt | branches: 1.11.2;
Don't use trapframe in sigcontext. Instead define a new structure
utrapframe that fixed in size (and the same size as the trapframe
in NetBSD 1.5). This preserves binary compatibility for those programs
that dealt looked at sigcontexts.
|
| 1.10 | 20-Jan-2003 |
matt | Kill all references to struct __gregs and use the _REG_xx names.
|
| 1.9 | 18-Jan-2003 |
matt | Cast to register_t, not int, to be more _LP64 friendly.
|
| 1.8 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.7 | 04-Jul-2002 |
thorpej | Add kernel support for having userland provide the signal trampoline:
* struct sigacts gets a new sigact_sigdesc structure, which has the
sigaction and the trampoline/version. Version 0 means "legacy kernel
provided trampoline". Other versions are coordinated with machine-
dependent code in libc.
* sigaction1() grows two more arguments -- the trampoline pointer and
the trampoline version.
* A new __sigaction_sigtramp() system call is provided to register a
trampoline along with a signal handler.
* The handler is no longer passed to sensig() functions. Instead,
sendsig() looks up the handler by peeking in the sigacts for the
process getting the signal (since it has to look in there for the
trampoline anyway).
* Native sendsig() functions now select the appropriate trampoline and
its arguments based on the trampoline version in the sigacts.
Changes to libc to use the new facility will be checked in later. Kernel
version not bumped; we will ride the 1.6C bump made recently.
|
| 1.6 | 04-Jul-2002 |
thorpej | Eliminate two unused sigframe members.
|
| 1.5 | 28-May-2001 |
matt | branches: 1.5.2; 1.5.8; 1.5.16;
Change the bcopy's to structure assignments.
|
| 1.4 | 22-Dec-2000 |
jdolecek | branches: 1.4.2;
split off thread specific stuff from struct sigacts to struct sigctx, leaving
only signal handler array sharable between threads
move other random signal stuff from struct proc to struct sigctx
This addresses kern/10981 by Matthew Orgass.
|
| 1.3 | 03-Apr-2000 |
tsubai | branches: 1.3.6;
When call a signal handler, don't pass the kernel (local) address in r5.
|
| 1.2 | 22-Nov-1999 |
tsubai | branches: 1.2.2;
Need opt_compat_netbsd.h.
|
| 1.1 | 17-Nov-1999 |
kleink | Move signal management code common to all PowerPC platforms (sendsig(),
sigreturn(), sigcode) to a single place in the shared powerpc directory.
(The struct sigcontext etc. definitions were already being shared.)
|
| 1.2.2.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.3.6.3 | 05-Jan-2001 |
bouyer | Sync with HEAD
|
| 1.3.6.2 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.3.6.1 | 03-Apr-2000 |
bouyer | file sig_machdep.c was added on branch thorpej_scsipi on 2000-11-20 20:31:17 +0000
|
| 1.4.2.1 | 21-Jun-2001 |
nathanw | Catch up to -current.
|
| 1.5.16.1 | 16-Jul-2002 |
gehenna | catch up with -current.
|
| 1.5.8.10 | 27-Aug-2002 |
nathanw | Adapt to changes in FPU handling in cpu_{get,set}mcontext().
|
| 1.5.8.9 | 01-Aug-2002 |
nathanw | LWPify
|
| 1.5.8.8 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.5.8.7 | 12-Jul-2002 |
nathanw | No longer need to pull in lwp.h; proc.h pulls it in for us.
|
| 1.5.8.6 | 24-Jun-2002 |
nathanw | Curproc->curlwp renaming.
Change uses of "curproc->l_proc" back to "curproc", which is more like the
original use. Bare uses of "curproc" are now "curlwp".
"curproc" is now #defined in proc.h as ((curlwp) ? (curlwp)->l_proc) : NULL)
so that it is always safe to reference curproc (*de*referencing curproc
is another story, but that's always been true).
|
| 1.5.8.5 | 29-May-2002 |
nathanw | #include <sys/sa.h> before <sys/syscallargs.h>, to provide sa_upcall_t
now that <sys/param.h> doesn't include <sys/sa.h>.
(Behold the Power of Ed)
|
| 1.5.8.4 | 02-Apr-2002 |
nathanw | The memcpy(9) function takes a byte length to copy, not a number of
array elements. Therefore, when computing the size of the
floating-point register storage, don't divide by the size of a single
FP register.
cpu_setmcontext() and cpu_getmcontext() now operate on all 32 FP
registers, not just the first four.
|
| 1.5.8.3 | 17-Nov-2001 |
briggs | Update to Current World Order.
|
| 1.5.8.2 | 05-Nov-2001 |
briggs | Initial SA support for ppc. Test-booted on sandpoint, macppc, & walnut.
mcontext and cpu_getmcontext()/cpu_setmcontext() from Klaus Klein
<kleink@netbsd.org>.
|
| 1.5.8.1 | 28-May-2001 |
briggs | file sig_machdep.c was added on branch nathanw_sa on 2001-11-05 19:46:18 +0000
|
| 1.5.2.1 | 06-Sep-2002 |
jdolecek | sync kqueue branch with HEAD
|
| 1.11.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.11.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.11.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.23.20.1 | 28-Mar-2006 |
riz | Pull up following revision(s) (requested by shige in ticket #1223):
sys/arch/powerpc/powerpc/sig_machdep.c: revision 1.25
Make cpu_setmcontext() fix up the passed-in MSR value.
|
| 1.23.12.4 | 03-Sep-2007 |
yamt | sync with head.
|
| 1.23.12.3 | 26-Feb-2007 |
yamt | sync with head.
|
| 1.23.12.2 | 30-Dec-2006 |
yamt | sync with head.
|
| 1.23.12.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.23.10.1 | 28-Mar-2006 |
riz | Pull up following revision(s) (requested by shige in ticket #1223):
sys/arch/powerpc/powerpc/sig_machdep.c: revision 1.25
Make cpu_setmcontext() fix up the passed-in MSR value.
|
| 1.24.12.1 | 28-Mar-2006 |
tron | Merge 2006-03-28 NetBSD-current into the "peter-altq" branch.
|
| 1.24.10.1 | 19-Apr-2006 |
elad | sync with head - hopefully this will work
|
| 1.24.8.1 | 01-Apr-2006 |
yamt | sync with head.
|
| 1.24.6.1 | 22-Apr-2006 |
simonb | Sync with head.
|
| 1.24.4.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.25.10.1 | 10-Dec-2006 |
yamt | sync with head.
|
| 1.25.8.3 | 30-Jan-2007 |
ad | Remove support for SA. Ok core@.
|
| 1.25.8.2 | 28-Jan-2007 |
ad | powerpc changes.
|
| 1.25.8.1 | 18-Nov-2006 |
ad | Sync with head.
|
| 1.28.2.1 | 12-Mar-2007 |
rmind | Sync with HEAD.
|
| 1.29.10.2 | 03-Oct-2007 |
garbled | Sync with HEAD
|
| 1.29.10.1 | 02-Aug-2007 |
macallan | sync with HEAD
|
| 1.29.4.1 | 11-Jul-2007 |
mjf | Sync with head.
|
| 1.29.2.1 | 15-Jul-2007 |
ad | Sync with head.
|
| 1.30.10.1 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.31.18.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.31.16.2 | 17-Jan-2009 |
mjf | Sync with HEAD.
|
| 1.31.16.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.32.20.2 | 17-Jan-2011 |
matt | Add SPE (signal processing engine) support for mpc85xx/booke. Think of it
as AltiVec-lite (really lite). Genercize AltiVec support so that it could
the same interface could support SPE as well. Rework the FPU support along
the same lines. Move the __asm() to their own XXX_subr.S (altivec, fpu, spe).
|
| 1.32.20.1 | 07-Jan-2011 |
matt | Adapt to new trapframe.
|
| 1.32.12.1 | 16-Feb-2011 |
bouyer | Pull up following revision(s) (requested by jmmv in ticket #1551):
sys/arch/powerpc/powerpc/sig_machdep.c: revision 1.39 via patch
PR port-macppc/43619
Save handler before calling sendsig_reset before it will reset to SIG_DFL
is SA_RESETHAND is set.
|
| 1.32.10.1 | 19-Jan-2009 |
skrll | Sync with HEAD.
|
| 1.32.8.1 | 13-Dec-2008 |
haad | Update haad-dm branch to haad-dm-base2.
|
| 1.32.4.2 | 15-Oct-2008 |
wrstuden | Remove some now-unneeded includes. Matches previous changes to i386 code.
|
| 1.32.4.1 | 10-May-2008 |
wrstuden | Initial checkin of re-adding SA. Everything except kern_sa.c
compiles in GENERIC for i386. This is still a work-in-progress, but
this checkin covers most of the mechanical work (changing signalling
to be able to accomidate SA's process-wide signalling and re-adding
includes of sys/sa.h and savar.h). Subsequent changes will be much
more interesting.
Also, kern_sa.c has received partial cleanup. There's still more
to do, though.
|
| 1.32.2.2 | 11-Mar-2010 |
yamt | sync with head
|
| 1.32.2.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.36.4.2 | 21-Apr-2011 |
rmind | sync with head
|
| 1.36.4.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.37.2.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.38.2.1 | 08-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.40.2.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.41.8.1 | 21-May-2012 |
riz | Pull up following revision(s) (requested by martin in ticket #274):
sys/arch/amd64/amd64/process_machdep.c: revision 1.20
sys/kern/sys_lwp.c: revision 1.54
sys/arch/sparc64/sparc64/machdep.c: revision 1.267
sys/arch/mips/mips/cpu_subr.c: revision 1.16
sys/arch/vax/vax/machdep.c: revision 1.188
sys/sys/lwp.h: revision 1.161
sys/arch/sparc64/sparc64/netbsd32_machdep.c: revision 1.98
sys/arch/alpha/alpha/machdep.c: revision 1.339
sys/compat/sys/ucontext.h: revision 1.6
sys/arch/hppa/hppa/hppa_machdep.c: revision 1.28
distrib/sets/lists/tests/mi: revision 1.469
sys/arch/powerpc/powerpc/sig_machdep.c: revision 1.42
tests/lib/libc/sys/t_lwp_create.c: revision 1.1
tests/lib/libc/sys/Makefile: revision 1.23
sys/arch/arm/arm/sig_machdep.c: revision 1.42
sys/arch/amd64/include/mcontext.h: revision 1.15
sys/arch/amd64/amd64/machdep.c: revision 1.183
sys/arch/sh3/sh3/sh3_machdep.c: revision 1.99
sys/arch/i386/i386/machdep.c: revision 1.727
sys/compat/netbsd32/netbsd32_lwp.c: revision 1.13
sys/arch/sparc/sparc/machdep.c: revision 1.319
sys/arch/amd64/amd64/netbsd32_machdep.c: revision 1.76
sys/arch/m68k/m68k/sig_machdep.c: revision 1.49
sys/sys/ucontext.h: revision 1.16
sys/arch/mips/mips/netbsd32_machdep.c: revision 1.9
lib/libc/sys/_lwp_create.2: revision 1.5
Calling _lwp_create() with a bogus ucontext could trigger a kernel
assertion failure (and thus a crash in DIAGNOSTIC kernels). Independently
discovered by YAMAMOTO Takashi and Joel Sing.
To avoid this, introduce a cpu_mcontext_validate() function and move all
sanity checks from cpu_setmcontext() there. Also untangle the netbsd32
compat mess slightly and add a cpu_mcontext32_validate() cousin there.
Add an exhaustive atf test case, based partly on code from Joel Sing.
Should finally fix the remaining open part of PR kern/43903.
|
| 1.41.6.1 | 02-Jun-2012 |
mrg | sync to latest -current.
|
| 1.41.2.2 | 30-Oct-2012 |
yamt | sync with head
|
| 1.41.2.1 | 23-May-2012 |
yamt | sync with head.
|
| 1.43.16.2 | 28-Aug-2017 |
skrll | Sync with HEAD
|
| 1.43.16.1 | 06-Apr-2015 |
skrll | Sync with HEAD
|
| 1.43.14.2 | 30-Jan-2019 |
martin | Pull up following revision(s) (requested by maxv in ticket #1677):
sys/arch/hppa/hppa/sig_machdep.c: revision 1.26
sys/arch/arm/arm/sig_machdep.c: revision 1.51
sys/arch/i386/i386/machdep.c: revision 1.813
sys/arch/alpha/alpha/machdep.c: revision 1.352
sys/arch/m68k/m68k/sig_machdep.c: revision 1.50
sys/arch/usermode/target/i386/cpu_i386.c: revision 1.8
sys/arch/sparc64/sparc64/machdep.c: revision 1.289
sys/arch/sparc64/sparc64/netbsd32_machdep.c: revision 1.111
sys/arch/powerpc/powerpc/sig_machdep.c: revision 1.46
sys/arch/amd64/amd64/netbsd32_machdep.c: revision 1.117
sys/arch/sh3/sh3/sh3_machdep.c: revision 1.106
sys/arch/mips/mips/netbsd32_machdep.c: revision 1.16
sys/arch/mips/mips/sig_machdep.c: revision 1.24
sys/arch/usermode/target/x86_64/cpu_x86_64.c: revision 1.7
sys/arch/vax/vax/sig_machdep.c: revision 1.23
Fix widespread leak in the sendsig_siginfo() functions. sigframe_siginfo
has padding, so zero it out properly. While here I'm also zeroing out some
other things in several ports, for safety. Same problem in netbsd32, so
fix that too.
I can't compile-test on each architecture, but there should be no
breakage (tm).
Overall this fixes at least 14 info leaks. Prompted by the discovery by
KLEAK of a leak in amd64's sendsig_siginfo.
|
| 1.43.14.1 | 31-Dec-2014 |
snj | branches: 1.43.14.1.2; 1.43.14.1.6;
Pull up following revision(s) (requested by chs in ticket #364):
lib/libc/tls/tls.c: revision 1.8
libexec/ld.elf_so/tls.c: revision 1.10
sys/arch/powerpc/include/types.h: revision 1.50
sys/arch/powerpc/powerpc/sig_machdep.c: revision 1.44
fix powerpc TLS problems by removing the hacks for PPC EABI.
the kernel no longer treats R2 specially and its use as
the TLS register is now handled entirely in userland.
|
| 1.43.14.1.6.1 | 30-Jan-2019 |
martin | Pull up following revision(s) (requested by maxv in ticket #1677):
sys/arch/hppa/hppa/sig_machdep.c: revision 1.26
sys/arch/arm/arm/sig_machdep.c: revision 1.51
sys/arch/i386/i386/machdep.c: revision 1.813
sys/arch/alpha/alpha/machdep.c: revision 1.352
sys/arch/m68k/m68k/sig_machdep.c: revision 1.50
sys/arch/usermode/target/i386/cpu_i386.c: revision 1.8
sys/arch/sparc64/sparc64/machdep.c: revision 1.289
sys/arch/sparc64/sparc64/netbsd32_machdep.c: revision 1.111
sys/arch/powerpc/powerpc/sig_machdep.c: revision 1.46
sys/arch/amd64/amd64/netbsd32_machdep.c: revision 1.117
sys/arch/sh3/sh3/sh3_machdep.c: revision 1.106
sys/arch/mips/mips/netbsd32_machdep.c: revision 1.16
sys/arch/mips/mips/sig_machdep.c: revision 1.24
sys/arch/usermode/target/x86_64/cpu_x86_64.c: revision 1.7
sys/arch/vax/vax/sig_machdep.c: revision 1.23
Fix widespread leak in the sendsig_siginfo() functions. sigframe_siginfo
has padding, so zero it out properly. While here I'm also zeroing out some
other things in several ports, for safety. Same problem in netbsd32, so
fix that too.
I can't compile-test on each architecture, but there should be no
breakage (tm).
Overall this fixes at least 14 info leaks. Prompted by the discovery by
KLEAK of a leak in amd64's sendsig_siginfo.
|
| 1.43.14.1.2.1 | 30-Jan-2019 |
martin | Pull up following revision(s) (requested by maxv in ticket #1677):
sys/arch/hppa/hppa/sig_machdep.c: revision 1.26
sys/arch/arm/arm/sig_machdep.c: revision 1.51
sys/arch/i386/i386/machdep.c: revision 1.813
sys/arch/alpha/alpha/machdep.c: revision 1.352
sys/arch/m68k/m68k/sig_machdep.c: revision 1.50
sys/arch/usermode/target/i386/cpu_i386.c: revision 1.8
sys/arch/sparc64/sparc64/machdep.c: revision 1.289
sys/arch/sparc64/sparc64/netbsd32_machdep.c: revision 1.111
sys/arch/powerpc/powerpc/sig_machdep.c: revision 1.46
sys/arch/amd64/amd64/netbsd32_machdep.c: revision 1.117
sys/arch/sh3/sh3/sh3_machdep.c: revision 1.106
sys/arch/mips/mips/netbsd32_machdep.c: revision 1.16
sys/arch/mips/mips/sig_machdep.c: revision 1.24
sys/arch/usermode/target/x86_64/cpu_x86_64.c: revision 1.7
sys/arch/vax/vax/sig_machdep.c: revision 1.23
Fix widespread leak in the sendsig_siginfo() functions. sigframe_siginfo
has padding, so zero it out properly. While here I'm also zeroing out some
other things in several ports, for safety. Same problem in netbsd32, so
fix that too.
I can't compile-test on each architecture, but there should be no
breakage (tm).
Overall this fixes at least 14 info leaks. Prompted by the discovery by
KLEAK of a leak in amd64's sendsig_siginfo.
|
| 1.43.2.1 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.44.4.1 | 21-Apr-2017 |
bouyer | Sync with HEAD
|
| 1.44.2.1 | 20-Mar-2017 |
pgoyette | Sync with HEAD
|
| 1.45.14.3 | 13-Apr-2020 |
martin | Mostly merge changes from HEAD upto 20200411
|
| 1.45.14.2 | 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.45.14.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.45.12.1 | 26-Dec-2018 |
pgoyette | Sync with HEAD, resolve a few conflicts
|
| 1.45.6.1 | 27-Jan-2019 |
martin | Pull up following revision(s) (requested by maxv in ticket #1173):
sys/arch/hppa/hppa/sig_machdep.c: revision 1.26
sys/arch/arm/arm/sig_machdep.c: revision 1.51
sys/arch/i386/i386/machdep.c: revision 1.813
sys/arch/alpha/alpha/machdep.c: revision 1.352
sys/arch/m68k/m68k/sig_machdep.c: revision 1.50
sys/arch/usermode/target/i386/cpu_i386.c: revision 1.8
sys/arch/sparc64/sparc64/machdep.c: revision 1.289
sys/arch/sparc64/sparc64/netbsd32_machdep.c: revision 1.111
sys/arch/powerpc/powerpc/sig_machdep.c: revision 1.46
sys/arch/amd64/amd64/netbsd32_machdep.c: revision 1.117
sys/arch/sh3/sh3/sh3_machdep.c: revision 1.106
sys/arch/mips/mips/netbsd32_machdep.c: revision 1.16
sys/arch/mips/mips/sig_machdep.c: revision 1.24
sys/arch/riscv/riscv/sig_machdep.c: revision 1.2
sys/arch/usermode/target/x86_64/cpu_x86_64.c: revision 1.7
sys/arch/vax/vax/sig_machdep.c: revision 1.23
Fix widespread leak in the sendsig_siginfo() functions. sigframe_siginfo
has padding, so zero it out properly. While here I'm also zeroing out some
other things in several ports, for safety. Same problem in netbsd32, so
fix that too.
I can't compile-test on each architecture, but there should be no
breakage (tm).
Overall this fixes at least 14 info leaks. Prompted by the discovery by
KLEAK of a leak in amd64's sendsig_siginfo.
|
| 1.46.6.1 | 29-Feb-2020 |
ad | Sync with head.
|
| 1.46.4.2 | 12-Apr-2020 |
martin | Pull up following revision(s) (requested by rin in ticket #826):
lib/libpthread/arch/powerpc/pthread_md.h: revision 1.9
sys/arch/powerpc/powerpc/sig_machdep.c: revision 1.48
Revert previous:
http://mail-index.netbsd.org/source-changes/2020/02/20/msg114173.html
Comment turned out to be wrong, and KASSERT fires for oea.
XXX
Need to revisit shortly...
|
| 1.46.4.1 | 27-Feb-2020 |
martin | Pull up following revision(s) (requested by rin in ticket #736):
lib/libpthread/arch/powerpc/pthread_md.h: revision 1.8
sys/arch/powerpc/powerpc/sig_machdep.c: revision 1.47
libpthread sets initial value of MSR for lwp's. However, appropriate
value differs b/w oea/booke/ibm4xx, and there's no way to obtain it
from userland. Therefore, this initial value should be corrected by
cpu_setmcontext().
- Comment this in libpthread
- Add KASSERT in cpu_mcontext_validate()
|
| 1.47.4.1 | 20-Apr-2020 |
bouyer | Sync with HEAD
|
| 1.8 | 28-Feb-2014 |
matt | Remove _LP64 since it's only used on 32-bit
|
| 1.7 | 17-Jan-2011 |
matt | branches: 1.7.6; 1.7.16; 1.7.20;
Kill _NOREGNAMES. Everything should be using %rX now. If it doesn't it
soon will.
|
| 1.6 | 11-Dec-2005 |
christos | branches: 1.6.100; 1.6.106;
merge ktrace-lwp.
|
| 1.5 | 25-Sep-2003 |
matt | Add siginfo support for PowerPC.
|
| 1.4 | 19-Jan-2003 |
matt | branches: 1.4.2;
Improve sigcode.S template so linux_sigcode.S can use it as well. Add a
netbsd32_sigcode.S.
|
| 1.3 | 18-Jan-2003 |
matt | Allow other compat use this as a template.
|
| 1.2 | 04-Jul-2002 |
thorpej | Eliminate two unused sigframe members.
|
| 1.1 | 17-Nov-1999 |
kleink | branches: 1.1.2; 1.1.8; 1.1.12; 1.1.16; 1.1.24;
Move signal management code common to all PowerPC platforms (sendsig(),
sigreturn(), sigcode) to a single place in the shared powerpc directory.
(The struct sigcontext etc. definitions were already being shared.)
|
| 1.1.24.1 | 16-Jul-2002 |
gehenna | catch up with -current.
|
| 1.1.16.4 | 06-Aug-2002 |
nathanw | Don't need the global declaration for upcallcode.
|
| 1.1.16.3 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.1.16.2 | 19-Jul-2002 |
nathanw | Don't need upcall trampolines.
|
| 1.1.16.1 | 05-Nov-2001 |
briggs | Initial SA support for ppc. Test-booted on sandpoint, macppc, & walnut.
mcontext and cpu_getmcontext()/cpu_setmcontext() from Klaus Klein
<kleink@netbsd.org>.
|
| 1.1.12.1 | 06-Sep-2002 |
jdolecek | sync kqueue branch with HEAD
|
| 1.1.8.2 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.1.8.1 | 17-Nov-1999 |
bouyer | file sigcode.S was added on branch thorpej_scsipi on 2000-11-20 20:31:18 +0000
|
| 1.1.2.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.4.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.4.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.4.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.6.106.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.6.100.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.7.20.1 | 18-May-2014 |
rmind | sync with head
|
| 1.7.16.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.7.6.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.3 | 09-Aug-2001 |
tsutsui | This file is no longer used. (moved to ofppc/soft_spl.c)
|
| 1.2 | 15-Jan-2001 |
thorpej | branches: 1.2.4;
Make softclock a generic soft interrupt of the API is available,
adding the requisite void * argument to softclock().
|
| 1.1 | 16-Apr-1997 |
thorpej | branches: 1.1.22;
"Simulated" software-spl handling, for use on OpenFirmware systems.
These are for a generalized "machine vector" designed to hide
differences between various PowerPC systems.
From Wolfgang Solfrank <ws@tools.de>
|
| 1.1.22.1 | 18-Jan-2001 |
bouyer | Sync with head (for UBC+NFS fixes, mostly).
|
| 1.2.4.1 | 25-Aug-2001 |
thorpej | Merge Aug 24 -current into the kqueue branch.
|
| 1.4 | 08-Jan-2020 |
ad | Hopefully fix some problems seen with MP support on non-x86, in particular
where curcpu() is defined as curlwp->l_cpu:
- mi_switch(): undo the ~2007ish optimisation to unlock curlwp before
calling cpu_switchto(). It's not safe to let other actors mess with the
LWP (in particular l->l_cpu) while it's still context switching. This
removes l->l_ctxswtch.
- Move the LP_RUNNING flag into l->l_flag and rename to LW_RUNNING since
it's now covered by the LWP's lock.
- Ditch lwp_exit_switchaway() and just call mi_switch() instead. Everything
is in cache anyway so it wasn't buying much by trying to avoid saving old
state. This means cpu_switchto() will never be called with prevlwp ==
NULL.
- Remove some KERNEL_LOCK handling which hasn't been needed for years.
|
| 1.3 | 27-Sep-2011 |
jym | branches: 1.3.2; 1.3.56; 1.3.62;
Modify *ASSERTMSG() so they are now used as variadic macros. The main goal
is to provide routines that do as KASSERT(9) says: append a message
to the panic format string when the assertion triggers, with optional
arguments.
Fix call sites to reflect the new definition.
Discussed on tech-kern@. See
http://mail-index.netbsd.org/tech-kern/2011/09/07/msg011427.html
|
| 1.2 | 21-Jun-2011 |
matt | branches: 1.2.2;
Add an extra assert to verify we aren't trying to process softints while
interrupts are being serviced.
|
| 1.1 | 14-Jun-2011 |
matt | Take the fast softint support in e500_intr.c and make generic so that it can
be used to provide fast softint for other interrupt implementations.
|
| 1.2.2.2 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.2.2.1 | 21-Jun-2011 |
cherry | file softint_machdep.c was added on branch cherry-xenmp on 2011-06-23 14:19:35 +0000
|
| 1.3.62.1 | 17-Jan-2020 |
ad | Sync with head.
|
| 1.3.56.1 | 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.3.2.2 | 14-Oct-2011 |
matt | Sync with current pulling P2020 and other newer processor support.
|
| 1.3.2.1 | 27-Sep-2011 |
matt | file softint_machdep.c was added on branch matt-nb5-pq3 on 2011-10-14 17:21:26 +0000
|
| 1.9 | 03-Dec-2007 |
ad | Interrupt handling changes, in discussion since February:
- Reduce available SPL levels for hardware devices to none, vm, sched, high.
- Acquire kernel_lock only for interrupts at IPL_VM.
- Implement threaded soft interrupts.
|
| 1.8 | 12-Mar-2007 |
ad | branches: 1.8.16; 1.8.18; 1.8.24;
Pass an ipl argument to pool_init/POOL_INIT to be used when initializing
the pool's lock.
|
| 1.7 | 30-Jan-2007 |
freza | branches: 1.7.2; 1.7.6;
Document that unprotected access to softintr cookie is safe in
softintr_disestablish(), upon request from uebayasi@.
|
| 1.6 | 30-Jan-2007 |
freza | Protect softintr queues by direct manipulation of PSL_EE because PowerPC
ports have different IPL hierarchies. On macppc, IPL_VM is below IPL_AUDIO
and IPL_SERIAL so the queues got corrupted due to priority inversion.
Also fix a race condition in softintr_schedule() when testing "si_refs > 1",
it can lead to queue corruption and subsequent panic (below). As a side
effect, using PSL_EE directly is faster than going via spl*()/splx().
This is supposed to fix (XXX I don't have the hw):
Panic: kernel diagnostic assert "si->si_refs > 0" failed: file
"[...]arch/powerpc/powerpc/softintr.c" line 116
reported for example in:
http://mail-index.netbsd.org/port-macppc/2007/01/25/0001.html
Discussed with briggs@ and macallan@.
|
| 1.5 | 12-Apr-2006 |
simonb | branches: 1.5.8;
Add a NetBSD RCS id.
|
| 1.4 | 24-Dec-2005 |
perry | branches: 1.4.4; 1.4.6; 1.4.8; 1.4.10; 1.4.12;
Remove leading __ from __(const|inline|signed|volatile) -- it is obsolete.
|
| 1.3 | 11-Dec-2005 |
christos | merge ktrace-lwp.
|
| 1.2 | 25-Mar-2004 |
matt | branches: 1.2.4; 1.2.18;
Move data structures to softintr.c. Remove an unneeded if. Fix a typo.
|
| 1.1 | 24-Mar-2004 |
matt | Generic soft interrupt support for PowerPC ports.
|
| 1.2.18.4 | 07-Dec-2007 |
yamt | sync with head
|
| 1.2.18.3 | 03-Sep-2007 |
yamt | sync with head.
|
| 1.2.18.2 | 26-Feb-2007 |
yamt | sync with head.
|
| 1.2.18.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.2.4.4 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.2.4.3 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.2.4.2 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.2.4.1 | 25-Mar-2004 |
skrll | file softintr.c was added on branch ktrace-lwp on 2004-08-03 10:39:37 +0000
|
| 1.4.12.1 | 24-May-2006 |
tron | Merge 2006-05-24 NetBSD-current into the "peter-altq" branch.
|
| 1.4.10.1 | 19-Apr-2006 |
elad | sync with head - hopefully this will work
|
| 1.4.8.1 | 24-May-2006 |
yamt | sync with head.
|
| 1.4.6.1 | 22-Apr-2006 |
simonb | Sync with head.
|
| 1.4.4.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.5.8.1 | 01-Feb-2007 |
ad | Sync with head.
|
| 1.7.6.1 | 13-Mar-2007 |
ad | Sync with head.
|
| 1.7.2.1 | 24-Mar-2007 |
yamt | sync with head.
|
| 1.8.24.1 | 08-Dec-2007 |
mjf | Sync with HEAD.
|
| 1.8.18.1 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.8.16.1 | 09-Dec-2007 |
jmcneill | Sync with HEAD.
|
| 1.6 | 06-Apr-2019 |
thorpej | Overhaul the API used to fetch and store individual memory cells in
userspace. The old fetch(9) and store(9) APIs (fubyte(), fuword(),
subyte(), suword(), etc.) are retired and replaced with new ufetch(9)
and ustore(9) APIs that can return proper error codes, etc. and are
implemented consistently across all platforms. The interrupt-safe
variants are no longer supported (and several of the existing attempts
at fuswintr(), etc. were buggy and not actually interrupt-safe).
Also augmement the ucas(9) API, making it consistently available on
all plaforms, supporting uniprocessor and multiprocessor systems, even
those that do not have CAS or LL/SC primitives.
Welcome to NetBSD 8.99.37.
|
| 1.5 | 11-Dec-2005 |
christos | branches: 1.5.166;
merge ktrace-lwp.
|
| 1.4 | 27-Sep-2003 |
matt | ANSIfy.
|
| 1.3 | 15-Jul-2003 |
lukem | __KERNEL_RCSID()
|
| 1.2 | 09-Jun-2000 |
kleink | branches: 1.2.26;
Need <sys/systm.h> for declaration, and make argument declarations match.
|
| 1.1 | 30-Sep-1996 |
ws | branches: 1.1.28; 1.1.36;
PowerPC port
|
| 1.1.36.1 | 22-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.1.28.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.2.26.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.2.26.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.2.26.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.5.166.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.6 | 06-Apr-2019 |
thorpej | Overhaul the API used to fetch and store individual memory cells in
userspace. The old fetch(9) and store(9) APIs (fubyte(), fuword(),
subyte(), suword(), etc.) are retired and replaced with new ufetch(9)
and ustore(9) APIs that can return proper error codes, etc. and are
implemented consistently across all platforms. The interrupt-safe
variants are no longer supported (and several of the existing attempts
at fuswintr(), etc. were buggy and not actually interrupt-safe).
Also augmement the ucas(9) API, making it consistently available on
all plaforms, supporting uniprocessor and multiprocessor systems, even
those that do not have CAS or LL/SC primitives.
Welcome to NetBSD 8.99.37.
|
| 1.5 | 11-Dec-2005 |
christos | branches: 1.5.166;
merge ktrace-lwp.
|
| 1.4 | 27-Sep-2003 |
matt | ANSIfy.
|
| 1.3 | 15-Jul-2003 |
lukem | __KERNEL_RCSID()
|
| 1.2 | 09-Jun-2000 |
kleink | branches: 1.2.26;
Need <sys/systm.h> for declaration, and make argument declarations match.
|
| 1.1 | 30-Sep-1996 |
ws | branches: 1.1.28; 1.1.36;
PowerPC port
|
| 1.1.36.1 | 22-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.1.28.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.2.26.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.2.26.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.2.26.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.5.166.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.6 | 06-Apr-2019 |
thorpej | Overhaul the API used to fetch and store individual memory cells in
userspace. The old fetch(9) and store(9) APIs (fubyte(), fuword(),
subyte(), suword(), etc.) are retired and replaced with new ufetch(9)
and ustore(9) APIs that can return proper error codes, etc. and are
implemented consistently across all platforms. The interrupt-safe
variants are no longer supported (and several of the existing attempts
at fuswintr(), etc. were buggy and not actually interrupt-safe).
Also augmement the ucas(9) API, making it consistently available on
all plaforms, supporting uniprocessor and multiprocessor systems, even
those that do not have CAS or LL/SC primitives.
Welcome to NetBSD 8.99.37.
|
| 1.5 | 11-Dec-2005 |
christos | branches: 1.5.166;
merge ktrace-lwp.
|
| 1.4 | 27-Sep-2003 |
matt | ANSIfy.
|
| 1.3 | 15-Jul-2003 |
lukem | __KERNEL_RCSID()
|
| 1.2 | 09-Jun-2000 |
kleink | branches: 1.2.26;
Need <sys/systm.h> for declaration, and make argument declarations match.
|
| 1.1 | 30-Sep-1996 |
ws | branches: 1.1.28; 1.1.36;
PowerPC port
|
| 1.1.36.1 | 22-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.1.28.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.2.26.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.2.26.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.2.26.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.5.166.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.2 | 31-Jan-1997 |
thorpej | This file is obsolete; this information is now generated by config(8).
|
| 1.1 | 30-Sep-1996 |
ws | PowerPC port
|
| 1.13 | 07-Apr-2011 |
matt | Get rid of cpu_lwp_setprivate since it's not needed on powerpc.
|
| 1.12 | 12-Mar-2011 |
matt | Simplify cpu_lwp_setprivate.
|
| 1.11 | 18-Jan-2011 |
matt | Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.10 | 07-Jul-2010 |
chs | branches: 1.10.2;
implement cpu_lwp_setprivate() on several platforms.
|
| 1.9 | 22-Dec-2007 |
dsl | branches: 1.9.10; 1.9.12; 1.9.30; 1.9.32;
Fix the remaining sys_sysarch() stub function.
|
| 1.8 | 09-Feb-2007 |
ad | branches: 1.8.24; 1.8.32; 1.8.36;
Merge newlock2 to head.
|
| 1.7 | 11-Dec-2005 |
christos | branches: 1.7.20;
merge ktrace-lwp.
|
| 1.6 | 27-Sep-2003 |
matt | branches: 1.6.16;
ANSIfy.
|
| 1.5 | 15-Jul-2003 |
lukem | __KERNEL_RCSID()
|
| 1.4 | 18-Jan-2003 |
thorpej | branches: 1.4.2;
Merge the nathanw_sa branch.
|
| 1.3 | 09-Jun-2000 |
kleink | branches: 1.3.10;
Need <sys/syscallargs.h> for declaration of sys_sysarch().
|
| 1.2 | 25-Feb-1998 |
perry | branches: 1.2.14; 1.2.22;
note second parm of sysarch() is now void *, + trivial KNF, etc.
|
| 1.1 | 30-Sep-1996 |
ws | PowerPC port
|
| 1.2.22.1 | 22-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.2.14.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.3.10.2 | 29-May-2002 |
nathanw | #include <sys/sa.h> before <sys/syscallargs.h>, to provide sa_upcall_t
now that <sys/param.h> doesn't include <sys/sa.h>.
(Behold the Power of Ed)
|
| 1.3.10.1 | 05-Nov-2001 |
briggs | Initial SA support for ppc. Test-booted on sandpoint, macppc, & walnut.
mcontext and cpu_getmcontext()/cpu_setmcontext() from Klaus Klein
<kleink@netbsd.org>.
|
| 1.4.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.4.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.4.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.6.16.2 | 21-Jan-2008 |
yamt | sync with head
|
| 1.6.16.1 | 26-Feb-2007 |
yamt | sync with head.
|
| 1.7.20.1 | 30-Jan-2007 |
ad | Remove support for SA. Ok core@.
|
| 1.8.36.1 | 02-Jan-2008 |
bouyer | Sync with HEAD
|
| 1.8.32.1 | 26-Dec-2007 |
ad | Sync with head.
|
| 1.8.24.1 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.9.32.2 | 21-Apr-2011 |
rmind | sync with head
|
| 1.9.32.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.9.30.1 | 17-Aug-2010 |
uebayasi | Sync with HEAD.
|
| 1.9.12.2 | 14-May-2008 |
wrstuden | Per discussion with ad, remove most of the #include <sys/sa.h> lines
as they were including sa.h just for the type(s) needed for syscallargs.h.
Instead, create a new file, sys/satypes.h, which contains just the
types needed for syscallargs.h. Yes, there's only one now, but that
may change and it's probably more likely to change if it'd be difficult
to handle. :-)
Per discussion with matt at n dot o, add an include of satypes.h to
sigtypes.h. Upcall handlers are kinda signal handlers, and signalling
is the header file that's already included for syscallargs.h that
closest matches SA.
This shaves about 3000 lines off of the diff of the branch relative
to the base. That also represents about 18% of the total before this
checkin.
I think this reduction is very good thing.
|
| 1.9.12.1 | 10-May-2008 |
wrstuden | Initial checkin of re-adding SA. Everything except kern_sa.c
compiles in GENERIC for i386. This is still a work-in-progress, but
this checkin covers most of the mechanical work (changing signalling
to be able to accomidate SA's process-wide signalling and re-adding
includes of sys/sa.h and savar.h). Subsequent changes will be much
more interesting.
Also, kern_sa.c has received partial cleanup. There's still more
to do, though.
|
| 1.9.10.1 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.10.2.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.58 | 05-Oct-2023 |
ad | Arrange to update cached LWP credentials in userret() rather than during
syscall/trap entry, eliminating a test+branch on every syscall/trap.
This wasn't possible in the 3.99.x timeframe when l->l_cred came about
because there wasn't a reliable/timely way to force an ONPROC LWP running on
a remote CPU into the kernel (which is just about the only new thing in
this scheme).
|
| 1.57 | 06-Jul-2020 |
rin | Drop unused opt_altivec.h and opt_multiprocessor.h.
|
| 1.56 | 06-Jul-2020 |
rin | Style and cosmetic changes. No binary changes intended.
|
| 1.55 | 06-Apr-2019 |
kamil | Centralized shared part of child_return() into MI part
Add a new function md_child_return() for MD specific bits only.
New child_return() is now part of MI and central code that handles
uniformly tracing code (KTR and ptrace(2)).
Synchronize value passed to ktrsysret() among ports to SYS_fork. This is
a traditional value and accessing p_lflag to check for PL_PPWAIT shall
use locking against proc_lock. Returning SYS_fork vs SYS_vfork still isn't
correct enough as there are more entry points to forking code. Instead of
making it too good, just settle with plain SYS_fork for all ports.
|
| 1.54 | 03-Apr-2019 |
kamil | Rework the fork(2)/vfork(2) event signalling under ptrace(2)
Remove the constraint of SIGTRAP event being maskable by a tracee.
Now all SIGTRAP TRAP_CHLD events are delivered to debugger.
This code touches MD specific logic and the child_return routine.
It's an intermediate step with a room for refactoring in future and
right now the least invasive approach. This allows to assert expected
behavior in already existing ATF tests and make the code prettier
in future keeping the same semantics. Probably there is a need for a MI
wrapper of child_return for shared functionality between ports.
|
| 1.53 | 03-Nov-2013 |
mrg | branches: 1.53.30;
- remove set but unused variables
|
| 1.52 | 26-Jun-2013 |
matt | branches: 1.52.2;
Use sy_invoke
|
| 1.51 | 20-Jul-2012 |
matt | branches: 1.51.2;
Use the new syscall approach by collapsing fancy/plain variants into just
a single routine.
|
| 1.50 | 19-Feb-2012 |
rmind | Remove COMPAT_SA / KERN_SA. Welcome to 6.99.3!
Approved by core@.
|
| 1.49 | 13-Dec-2011 |
kiyohara | Remove white-spaces.
|
| 1.48 | 26-Apr-2011 |
joerg | branches: 1.48.4; 1.48.8;
Remove Darwin, MACH and Mach-O support.
|
| 1.47 | 16-Mar-2011 |
matt | Use l->l_md.md_utf in preference to trapframe(l). This shrink the kernel
just a bit in size.
|
| 1.46 | 18-Jan-2011 |
matt | Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.45 | 14-Jan-2011 |
rmind | branches: 1.45.2;
Retire struct user, remove sys/user.h inclusions. Note sys/user.h header
as obsolete. Remove USER_TO_UAREA/UAREA_TO_USER macros.
Various #include fixes and review by matt@.
|
| 1.44 | 21-Nov-2009 |
rmind | branches: 1.44.4;
Use lwp_getpcb() on mips, powerpc and sh3, clean from struct user usage.
|
| 1.43 | 21-Oct-2008 |
ad | branches: 1.43.16;
Provide a small inline wrapper for sysent::sy_call() and use it to store
the active syscall description in struct lwp. To be used at some future
point to prevent unloading of modules that provide syscalls, while the
syscalls are in use.
|
| 1.42 | 15-Oct-2008 |
wrstuden | Merge wrstuden-revivesa into HEAD.
|
| 1.41 | 24-Apr-2008 |
ad | branches: 1.41.2; 1.41.4; 1.41.8;
- Retire SYCALL_MPSAFE. With the exceptions of darwin and irix emulations,
all system calls are now MPSAFE.
- Remove unneeded acquire/release of kernel_lock.
|
| 1.40 | 07-Feb-2008 |
matt | branches: 1.40.6; 1.40.8;
narg -> sy_narg
|
| 1.39 | 06-Feb-2008 |
dsl | Remove the 'args' parameter to 'trace_exit()' it is no longer used.
Instead of passing the (un)real system call code and syscall table pointer,
just pass the number of arguments - which is what ktrace really wants.
Ride forthcoming 4.99.53
|
| 1.38 | 05-Jan-2008 |
dsl | Don't pass 'curlwp' into trace_enter() and trace_exit().
|
| 1.37 | 02-Jan-2008 |
ad | Merge vmlocking2 to head.
|
| 1.36 | 05-Nov-2007 |
ad | branches: 1.36.2; 1.36.4; 1.36.8;
Don't set l_usrpri / spc_curpriority here. mi_userret() does it.
|
| 1.35 | 17-Oct-2007 |
garbled | Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.34 | 15-Aug-2007 |
ad | branches: 1.34.2; 1.34.6;
Changes to make ktrace LKM friendly and reduce ifdef KTRACE. Proposed
on tech-kern.
|
| 1.33 | 04-Mar-2007 |
christos | branches: 1.33.2; 1.33.10; 1.33.14; 1.33.18;
Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
|
| 1.32 | 09-Feb-2007 |
ad | branches: 1.32.2;
Merge newlock2 to head.
|
| 1.31 | 19-Jul-2006 |
ad | branches: 1.31.4;
- Hold a reference to the process credentials in each struct lwp.
- Update the reference on syscall and user trap if p_cred has changed.
- Collect accounting flags in the LWP, and collate on LWP exit.
|
| 1.30 | 07-Mar-2006 |
thorpej | branches: 1.30.2;
Clean up fallout proc_is_traced_p() change:
- proc_is_traced_p() -> trace_is_enabled(), to match trace_enter() and
trace_exit().
- trace_is_enabled() becomes a real function.
- Remove unnecessary include files from various files that used to care
about KTRACE and SYSTRACE, but do no more.
|
| 1.29 | 06-Mar-2006 |
he | syscall_fancy is only defined if either KTRACE or SYSTRACE is set,
so enclose its use in the same set of conditionals.
|
| 1.28 | 05-Mar-2006 |
rjs | Always define syscall_fancy.
|
| 1.27 | 05-Mar-2006 |
christos | Add a proc_is_traced_p() macro and use it, instead of copying the same code
in many places. Idea from thorpej.
|
| 1.26 | 05-Mar-2006 |
christos | branches: 1.26.2;
implement PT_SYSCALL
|
| 1.25 | 11-Dec-2005 |
christos | branches: 1.25.4; 1.25.6;
merge ktrace-lwp.
|
| 1.24 | 01-Jul-2005 |
christos | branches: 1.24.2;
PR/29607: Christian Biere systrace doesn't handle interrupted syscalls properly
Instead of jumping to the default "bad" case, jump to the error handling
switch, so that we can deal with ERESTART/EJUSTRETURN properly.
|
| 1.23 | 31-Oct-2003 |
simonb | Don't pass the (unused) return value args to the
trace_enter()/systrace_enter() functions.
|
| 1.22 | 10-Jul-2003 |
matt | Back out rev 1.19. It's wrong. Add comments so it doesn't happen again.
|
| 1.21 | 29-Jun-2003 |
fvdl | branches: 1.21.2;
Back out the lwp/ktrace changes. They contained a lot of colateral damage,
and need to be examined and discussed more.
|
| 1.20 | 28-Jun-2003 |
darrenr | Pass lwp pointers throughtout the kernel, as required, so that the lwpid can
be inserted into ktrace records. The general change has been to replace
"struct proc *" with "struct lwp *" in various function prototypes, pass
the lwp through and use l_proc to get the process pointer when needed.
Bump the kernel rev up to 1.6V
|
| 1.19 | 23-Jun-2003 |
martin | Make sure to include opt_foo.h if a defflag option FOO is used.
|
| 1.18 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.17 | 21-Dec-2002 |
manu | Pass the system call table to trace_enter() and ktrsys() so that it is
possible to use alternate system call tables. This is usefull for
displaying correctly the arguments in Mach binaries traces.
If NULL is given, then the regular systam call table for the process is used.
|
| 1.16 | 29-Nov-2002 |
manu | The recent mach trap support caused indirect system calls (a la syscall(2))
to be incorectly recorded as 'syscall'. Fix this.
|
| 1.15 | 15-Nov-2002 |
manu | Darwin skips the next instruction after a successful system call. Strange
world.
|
| 1.14 | 15-Nov-2002 |
manu | Add a realcode argument to trace_enter and ktrsyscall. realcode is the
original system call number, which can be negative for a Mach trap.
We cannot just replace code by realcode, because ktrsyscall uses it as
an index in the system call table, thus crashing the kernel when the
value is negative.
|
| 1.13 | 13-Nov-2002 |
matt | Change syscall to bound code so that systrace and ktrace won't fall off
the end of a table. XXX this is wrong since code does not indicate the
sysent table for which code was used as an index.
|
| 1.12 | 04-Nov-2002 |
matt | Get rid of nsysent. Use EMULNAMEU to use the appropriate constant.
Revamp the mach_syscall_dispatch function to be much simplier (pass in
a syscall code and return a const struct sysent * pointer).
|
| 1.11 | 03-Nov-2002 |
manu | Added support for Darwin's PowerPC-only system calls:
ppccalls, with system call numbers starting at 0x6000
fasttraps, with system call numbers starting at 0x7FF0
Because the Mach system call dispatching code has grown a bit
too much, introduce an inline function to handle it (mach_syscall_dispatch).
While we are there, remove the Mach and Linux includes from
arch/powerpc/powerpc/syscall.c and push them into
arch/powerpc/powerpc/{mach|linux}_syscall.c
|
| 1.10 | 02-Nov-2002 |
jdolecek | back previous revision 1.9 off - compat code was changed to set
struct emul e_nsysent to *SYS_NSYSENT now, and the mask is more efficient
|
| 1.9 | 01-Nov-2002 |
matt | In struct emul, e_nsysent is *not* initialized to *SYS_NSYSENT but
*SYS_MAXSYSCALL. Adjust to this and simply compare 'code' to it instead
of doing the p-o-2 dance.
|
| 1.8 | 30-Oct-2002 |
matt | Move child_return back to syscall.c
Fix syscall to use emulations SYS_syscall/SYS___syscall definitions.
Use the emulation NSYSENT to limit code.
Don't define *syscall_fancy if it will never be used.
|
| 1.7 | 30-Oct-2002 |
manu | Fixed mistakes
|
| 1.6 | 30-Oct-2002 |
manu | Add COMPAT_MACH and EXEC_MACHO support on the PowerPC
|
| 1.5 | 30-Oct-2002 |
manu | Prepare syscall.c for COMPAT_MACH support. linux_syscall_intern is
moved to a Linux specific file, child_return is moved to trap.c,
and we introduce a EMULNAME macro co that syscall.c can be included to
define the system call handler for another emulation.
|
| 1.4 | 02-Aug-2002 |
chs | branches: 1.4.2;
use a completely separate trap handler for syscall traps.
this reduces syscall overhead by 10% to 20% depending on cpu type.
|
| 1.3 | 28-Jul-2002 |
chs | branches: 1.3.2;
create a syscall_plain() like on other platforms
and avoid getting the kernel lock for MPSAFE syscalls.
|
| 1.2 | 11-Jul-2002 |
matt | branches: 1.2.2;
Add a linux_syscall_intern entry (appropriately ifdef'ed COMPAT_LINUX).
When/if PPC ever supports LKMs, this should be moved to a separate file.
|
| 1.1 | 28-Jun-2002 |
matt | Add common syscall dispatcher. Also put child_return in here.
|
| 1.2.2.3 | 31-Aug-2002 |
gehenna | catch up with -current.
|
| 1.2.2.2 | 16-Jul-2002 |
gehenna | catch up with -current.
|
| 1.2.2.1 | 11-Jul-2002 |
gehenna | file syscall.c was added on branch gehenna-devsw on 2002-07-16 13:10:00 +0000
|
| 1.3.2.13 | 29-Dec-2002 |
thorpej | Sync with HEAD.
|
| 1.3.2.12 | 11-Dec-2002 |
thorpej | Sync with HEAD.
|
| 1.3.2.11 | 10-Dec-2002 |
thorpej | Fix unused variable when KTRACE is not defined. From Bill Studenmund.
|
| 1.3.2.10 | 10-Dec-2002 |
thorpej | LWP'ify KERNEL_PROC_{,UN}LOCK() calls.
|
| 1.3.2.9 | 03-Dec-2002 |
gmcgarry | Pull in sys/sa.h and sys/savar.h for sa_upcall_userret() prototype.
|
| 1.3.2.8 | 03-Dec-2002 |
gmcgarry | LWPify
|
| 1.3.2.7 | 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.3.2.6 | 27-Aug-2002 |
nathanw | Avoid an unused-variable warning in child_return().
|
| 1.3.2.5 | 06-Aug-2002 |
nathanw | Need sa includes here.
|
| 1.3.2.4 | 06-Aug-2002 |
nathanw | Catch up with powerpc rototilling.
|
| 1.3.2.3 | 01-Aug-2002 |
nathanw | LWPify
|
| 1.3.2.2 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.3.2.1 | 28-Jul-2002 |
nathanw | file syscall.c was added on branch nathanw_sa on 2002-08-01 02:43:11 +0000
|
| 1.4.2.2 | 06-Sep-2002 |
jdolecek | sync kqueue branch with HEAD
|
| 1.4.2.1 | 02-Aug-2002 |
jdolecek | file syscall.c was added on branch kqueue on 2002-09-06 08:39:28 +0000
|
| 1.21.2.5 | 10-Nov-2005 |
skrll | Sync with HEAD. Here we go again...
|
| 1.21.2.4 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.21.2.3 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.21.2.2 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.21.2.1 | 02-Jul-2003 |
darrenr | Apply the aborted ktrace-lwp changes to a specific branch. This is just for
others to review, I'm concerned that patch fuziness may have resulted in some
errant code being generated but I'll look at that later by comparing the diff
from the base to the branch with the file I attempt to apply to it. This will,
at the very least, put the changes in a better context for others to review
them and attempt to tinker with removing passing of 'struct lwp' through
the kernel.
|
| 1.24.2.7 | 11-Feb-2008 |
yamt | sync with head.
|
| 1.24.2.6 | 21-Jan-2008 |
yamt | sync with head
|
| 1.24.2.5 | 15-Nov-2007 |
yamt | sync with head.
|
| 1.24.2.4 | 03-Sep-2007 |
yamt | sync with head.
|
| 1.24.2.3 | 26-Feb-2007 |
yamt | sync with head.
|
| 1.24.2.2 | 30-Dec-2006 |
yamt | sync with head.
|
| 1.24.2.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.25.6.1 | 22-Apr-2006 |
simonb | Sync with head.
|
| 1.25.4.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.26.2.3 | 11-Aug-2006 |
yamt | sync with head
|
| 1.26.2.2 | 13-Mar-2006 |
yamt | sync with head.
|
| 1.26.2.1 | 05-Mar-2006 |
yamt | file syscall.c was added on branch yamt-pdpolicy on 2006-03-13 09:06:59 +0000
|
| 1.30.2.2 | 07-Mar-2006 |
thorpej | Clean up fallout proc_is_traced_p() change:
- proc_is_traced_p() -> trace_is_enabled(), to match trace_enter() and
trace_exit().
- trace_is_enabled() becomes a real function.
- Remove unnecessary include files from various files that used to care
about KTRACE and SYSTRACE, but do no more.
|
| 1.30.2.1 | 07-Mar-2006 |
thorpej | file syscall.c was added on branch elad-kernelauth on 2006-03-07 03:32:06 +0000
|
| 1.31.4.2 | 30-Jan-2007 |
ad | Remove support for SA. Ok core@.
|
| 1.31.4.1 | 28-Jan-2007 |
ad | powerpc changes.
|
| 1.32.2.1 | 12-Mar-2007 |
rmind | Sync with HEAD.
|
| 1.33.18.2 | 06-Nov-2007 |
joerg | Sync with HEAD.
|
| 1.33.18.1 | 16-Aug-2007 |
jmcneill | Sync with HEAD.
|
| 1.33.14.1 | 03-Sep-2007 |
skrll | Sync with HEAD.
|
| 1.33.10.2 | 03-Oct-2007 |
garbled | Sync with HEAD
|
| 1.33.10.1 | 18-Aug-2007 |
macallan | sync with HEAD
|
| 1.33.2.2 | 03-Dec-2007 |
ad | Sync with HEAD.
|
| 1.33.2.1 | 20-Aug-2007 |
ad | Sync with HEAD.
|
| 1.34.6.1 | 13-Nov-2007 |
bouyer | Sync with HEAD
|
| 1.34.2.3 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.34.2.2 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.34.2.1 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.36.8.2 | 08-Jan-2008 |
bouyer | Sync with HEAD
|
| 1.36.8.1 | 02-Jan-2008 |
bouyer | Sync with HEAD
|
| 1.36.4.1 | 27-Dec-2007 |
ad | locking changes for macppc. Please test.
|
| 1.36.2.1 | 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.40.8.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.40.6.2 | 17-Jan-2009 |
mjf | Sync with HEAD.
|
| 1.40.6.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.41.8.2 | 13-Dec-2008 |
haad | Update haad-dm branch to haad-dm-base2.
|
| 1.41.8.1 | 19-Oct-2008 |
haad | Sync with HEAD.
|
| 1.41.4.2 | 14-Oct-2008 |
wrstuden | Add a new vp-private flag, SAVP_FLAG_DELIVERING. This flag indicates
that the vp is in the process of delivering a new-thread upcall.
This is a BLOCKED or NEWPROC upcall. Do NOT generate any BLOCKED
upcalls while this is set. Set it at the end of sa_switchcall()
and clear it at syscall entry. Sadly, I have found no other
way to handle this. The old SA interface has no way for
userland to acknowledge that it got the upcall, so use syscall
entry as the indicator that libpthread got it.
This addresses the issue seen on current-users with firefox
dying with a blockedgen != unbockedgen error. The problem is we
deliver a BLOCKED upcall, but between the end of userret()
and when the CPU indicates that it's running in user mode, we take
a page fault. Said page fault blocks, blocking upcall delivery.
The original block, however, was short-lived, and the UNBLOCK
happens shortly. It happens before libpthread actually notices
the BLOCKED upcall. Boom!
Unfortunately a LOCKDEBUG/DIAGNOSTIC kernel still dies before
firefox opens. However this new issue is with uvm code calling
mtsleep when not holding a correct lock; sa_switch() is exploding
at KASSERT(lwp_locked(l, NULL)); before it's done _anything_.
Also, while here, add sa_system_disabled. This is an integer
that we examine when starting SA for a proc. If it's non-zero,
we error out. Once this is hooked into sysctl, you'll be able to
disable SA w/o recompiling.
|
| 1.41.4.1 | 10-May-2008 |
wrstuden | Initial checkin of re-adding SA. Everything except kern_sa.c
compiles in GENERIC for i386. This is still a work-in-progress, but
this checkin covers most of the mechanical work (changing signalling
to be able to accomidate SA's process-wide signalling and re-adding
includes of sys/sa.h and savar.h). Subsequent changes will be much
more interesting.
Also, kern_sa.c has received partial cleanup. There's still more
to do, though.
|
| 1.41.2.2 | 11-Mar-2010 |
yamt | sync with head
|
| 1.41.2.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.43.16.2 | 17-Jan-2011 |
matt | Add SPE (signal processing engine) support for mpc85xx/booke. Think of it
as AltiVec-lite (really lite). Genercize AltiVec support so that it could
the same interface could support SPE as well. Rework the FPU support along
the same lines. Move the __asm() to their own XXX_subr.S (altivec, fpu, spe).
|
| 1.43.16.1 | 07-Jan-2011 |
matt | Deal with trapframe changes and booke changes.
|
| 1.44.4.3 | 31-May-2011 |
rmind | sync with head
|
| 1.44.4.2 | 21-Apr-2011 |
rmind | sync with head
|
| 1.44.4.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.45.2.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.48.8.2 | 24-Feb-2012 |
mrg | sync to -current.
|
| 1.48.8.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.48.4.3 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.48.4.2 | 30-Oct-2012 |
yamt | sync with head
|
| 1.48.4.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.51.2.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.52.2.1 | 18-May-2014 |
rmind | sync with head
|
| 1.53.30.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.165 | 15-Dec-2023 |
rin | powerpc/oea: trap: pmap_{pte,ste}_spill() even in the interrupt context
Page table for oea is something like L2 TLB on memory; kernel and
processes share its entries, and process entries can be spilled out.
As done for MMU based on software-managed TLB, we need to restore
such entries even in the interrupt context.
Note that pmap_pte_spill() require no resouce to restore entries.
Still-not-implemented pmap_ste_spill() for OEA64 should also.
Part of PR kern/57621
|
| 1.164 | 05-Oct-2023 |
ad | Arrange to update cached LWP credentials in userret() rather than during
syscall/trap entry, eliminating a test+branch on every syscall/trap.
This wasn't possible in the 3.99.x timeframe when l->l_cred came about
because there wasn't a reliable/timely way to force an ONPROC LWP running on
a remote CPU into the kernel (which is just about the only new thing in
this scheme).
|
| 1.163 | 15-Jul-2020 |
rin | branches: 1.163.20;
Factor out emulation code for m[ft]msr in user mode from oea, and
adjust it for systems without FPU.
Now, it can be used from booke and ibm4xx in order to support fenv(3).
|
| 1.162 | 15-Jul-2020 |
rin | Rename emulated_opcode() to emulate_privileged() for clarity.
No functional changes.
|
| 1.161 | 06-Jul-2020 |
rin | Stop using DDBX which is defined nowhere.
|
| 1.160 | 06-Jul-2020 |
rin | This file is not used for ibm4xx.
|
| 1.159 | 06-Jul-2020 |
rin | - Drop unused opt_multiprocessor.h.
- Include missing opt_ppcarch.h.
|
| 1.158 | 06-Jul-2020 |
rin | Style and cosmetic changes. No binary changes intended.
|
| 1.157 | 25-Feb-2020 |
rin | Comment out do_ucas_32(), only user of which, _ucas_32(), is commented out
since powerpc/trap.c rev 1.156:
http://cvsweb.netbsd.org/bsdweb.cgi/src/sys/arch/powerpc/powerpc/trap.c#rev1.156
|
| 1.156 | 07-Apr-2019 |
thorpej | branches: 1.156.4; 1.156.6;
Detangle some of the PowerPC CPU configuration spaghetti.
|
| 1.155 | 06-Apr-2019 |
thorpej | Overhaul the API used to fetch and store individual memory cells in
userspace. The old fetch(9) and store(9) APIs (fubyte(), fuword(),
subyte(), suword(), etc.) are retired and replaced with new ufetch(9)
and ustore(9) APIs that can return proper error codes, etc. and are
implemented consistently across all platforms. The interrupt-safe
variants are no longer supported (and several of the existing attempts
at fuswintr(), etc. were buggy and not actually interrupt-safe).
Also augmement the ucas(9) API, making it consistently available on
all plaforms, supporting uniprocessor and multiprocessor systems, even
those that do not have CAS or LL/SC primitives.
Welcome to NetBSD 8.99.37.
|
| 1.154 | 15-Jun-2018 |
uwe | branches: 1.154.2;
In mtmsr emulation ignore PSL_VEC we set in mfmsr emulation just
above, as it freaks out PSL_USEROK_P(). This is also congruent with
how we handle PSL_FP.
PR port-macppc/53360
|
| 1.153 | 16-Mar-2017 |
chs | branches: 1.153.6; 1.153.12;
allow pcu_save() and pcu_discard() to be called on other threads,
ptrace needs to use it that way.
|
| 1.152 | 09-Mar-2017 |
chs | set signo and code correctly for signals triggered by uvm_fault() errors.
|
| 1.151 | 27-Feb-2017 |
chs | have fpsetmask() change the FE0/FE1 MSR bits to precise mode if any
FP exceptions are enabled. fix the kernel emulation of mfmsr and mtmsr
to use the correct opcodes for these instructions. ignore PSL_FE
(the FP enable bit) in the MSR that a user program tries to set,
since it will naturally be set for FP-using processes but
we can't let the user process manage that bit.
|
| 1.150 | 12-Aug-2014 |
joerg | branches: 1.150.2; 1.150.4; 1.150.6;
Avoid unncessary use of double in the kernel. With this change,
a LLVM build kernel fully works on TWRP1025.
|
| 1.149 | 03-Mar-2014 |
macallan | support ppc601
from scole_mail, ok matt@
|
| 1.148 | 02-Aug-2012 |
matt | branches: 1.148.2; 1.148.4;
Also supprese printing fatal traps is the process is being debugged.
|
| 1.147 | 02-Aug-2012 |
matt | Only print fatal trap info if the resulting signal would be uncaught.
(this avoid the messages from libcrypto when it probes for capabilities).
|
| 1.146 | 19-Feb-2012 |
rmind | Remove COMPAT_SA / KERN_SA. Welcome to 6.99.3!
Approved by core@.
|
| 1.145 | 27-Sep-2011 |
jym | branches: 1.145.2; 1.145.6; 1.145.8; 1.145.10;
Modify *ASSERTMSG() so they are now used as variadic macros. The main goal
is to provide routines that do as KASSERT(9) says: append a message
to the panic format string when the assertion triggers, with optional
arguments.
Fix call sites to reflect the new definition.
Discussed on tech-kern@. See
http://mail-index.netbsd.org/tech-kern/2011/09/07/msg011427.html
|
| 1.144 | 21-Jun-2011 |
matt | Switch to use new common cpu_ast routine.
|
| 1.143 | 20-Jun-2011 |
matt | cleanup includes (explicit inclusion of <powerpc/psl.h> or <powerpc/userret.h>)
|
| 1.142 | 14-Jun-2011 |
matt | Make startlwp and upcallret common instead of having 3 mostly identical copies.
|
| 1.141 | 05-Jun-2011 |
matt | Remove <machine/atomic.h>; use <sys/atomic.h> instead.
Add <powerpc/cpuset.h> (for mpc85xx pmap).
Add some initial MP code for mpc85xx
Rework ipi code to be common across all ppcs
Change PPC to keep curlwp in %r13 while in the kernel.
Move astpending from cpu_info to mdlwp
Improve cpu_need_resched to be more MP friendly.
|
| 1.140 | 02-May-2011 |
matt | branches: 1.140.2;
Move powerpc to use pcu to manage FPU/AltiVec/SPE.
|
| 1.139 | 16-Mar-2011 |
matt | Use l->l_md.md_utf in preference to trapframe(l). This shrink the kernel
just a bit in size.
|
| 1.138 | 18-Jan-2011 |
matt | Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.137 | 20-Dec-2010 |
matt | branches: 1.137.2;
Move counting of faults, traps, intrs, soft[intr]s, syscalls, and nswtch
from uvmexp to per-cpu cpu_data and move them to 64bits. Remove unneeded
includes of <uvm/uvm_extern.h> and/or <uvm/uvm.h>.
|
| 1.136 | 07-Jul-2010 |
chs | implement ucas_* for powerpc/oea.
|
| 1.135 | 23-Apr-2010 |
rmind | Remove lwp_uc_pool, replace it with kmem(9), plus add some consistency.
As discussed, a while ago, with ad@.
|
| 1.134 | 21-Mar-2010 |
chs | assert that pcb_onfault is NULL in places where it should be.
|
| 1.133 | 25-Feb-2010 |
matt | branches: 1.133.2;
Adapt to spr.h breakup.
|
| 1.132 | 05-Jan-2010 |
mbalmer | branches: 1.132.2;
One semicolon only (;; -> ;)
|
| 1.131 | 21-Nov-2009 |
rmind | Use lwp_getpcb() on mips, powerpc and sh3, clean from struct user usage.
|
| 1.130 | 29-Jul-2009 |
rmind | Fix few more l_pflag and LP_OWEUPC confusions.
|
| 1.129 | 19-Dec-2008 |
njoly | Fix remaining archs (arm, luna68k, powerpc and sh3) that were still
using a proc argument instead of an expected lwp for ADDUPROF macro.
ok by christos.
|
| 1.128 | 25-Oct-2008 |
mrg | branches: 1.128.2; 1.128.4; 1.128.8; 1.128.10;
make this build again after revivesa. ok'd by gimpy.
XXX: i think this will work but i haven't actually run any SA apps.
it does compile and link and the kernel boots just fine.
|
| 1.127 | 15-Oct-2008 |
wrstuden | Merge wrstuden-revivesa into HEAD.
|
| 1.126 | 21-May-2008 |
ad | branches: 1.126.4;
Remove unneeded playing about with kernel_lock.
|
| 1.125 | 05-Feb-2008 |
garbled | branches: 1.125.6; 1.125.8; 1.125.10; 1.125.12;
Replace as much of the hardcoded CACHELINESIZE with
curcpu()->ci_ci.dcache_line_size as I can. With this change, an ofppc kernel
compiled with both PPC_OEA and PPC_OEA64_BRIDGE defined, boots.
|
| 1.124 | 05-Feb-2008 |
garbled | Rewrite a big chunk of the pmap and locore code for powerpc to better
deal with the 64bit bridge mode. pmap changes by Matt Thomas, rest by myself.
Change pmap.c to work similar to exec_elf.c to allow us to compile in
multiple pmaps to a single kernel. This allows the pmap for bridge64 to
co-exist with the 32bit pmap.
Yank __HAVE_PMAP_PHYSSEG from all the oea code.
Add a new global, "oeacpufeat", which is used early in locore to determine
certain cpu features. This allows us to conditionalize code early in the boot
for certain CPUs that have special needs.
Yank most of the ifdef PPC_OEA_BRIDGE64 code from almost every file it was
found in. Some of it seemed incorrect, and my 7044 booted just fine
without it. It would appear that the bridge cpus treat BAT instructions
as nops, so they seem to be safe.
In ofppc, check the oeacpufeat, and if we are on a 64bit proc, clear
MSR[SF], and ASR[V].
With all of these changes, a kernel with both PPC_OEA and PPC_OEA_BRIDGE64
will boot on the POWERIII-2 cpu. However, it will not yet boot on a 32bit
cpu, because of CACHELINESIZE. Work remains to be done there to fix that.
|
| 1.123 | 02-Jan-2008 |
ad | Merge vmlocking2 to head.
|
| 1.122 | 24-Oct-2007 |
ad | branches: 1.122.2; 1.122.4; 1.122.8;
Make ras_lookup() lockless.
|
| 1.121 | 17-Oct-2007 |
garbled | Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.120 | 18-May-2007 |
rjs | branches: 1.120.8; 1.120.10; 1.120.14;
Fix for yamt-idlelwp merge.
|
| 1.119 | 17-May-2007 |
yamt | merge yamt-idlelwp branch. asked by core@. some ports still needs work.
from doc/BRANCHES:
idle lwp, and some changes depending on it.
1. separate context switching and thread scheduling.
(cf. gmcgarry_ctxsw)
2. implement idle lwp.
3. clean up related MD/MI interfaces.
4. make scheduler(s) modular.
|
| 1.118 | 04-Mar-2007 |
christos | branches: 1.118.2; 1.118.4; 1.118.10;
Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
|
| 1.117 | 22-Feb-2007 |
thorpej | TRUE -> true, FALSE -> false
|
| 1.116 | 09-Feb-2007 |
ad | branches: 1.116.2;
Merge newlock2 to head.
|
| 1.115 | 05-Aug-2006 |
sanjayl | branches: 1.115.4;
1st cut of Powermac G5 support (uses bridge mode).
|
| 1.114 | 23-Jul-2006 |
ad | Use the LWP cached credentials where sane.
|
| 1.113 | 19-Jul-2006 |
ad | - Hold a reference to the process credentials in each struct lwp.
- Update the reference on syscall and user trap if p_cred has changed.
- Collect accounting flags in the LWP, and collate on LWP exit.
|
| 1.112 | 15-May-2006 |
yamt | include kauth.h for kauth_cred_geteuid.
|
| 1.111 | 14-May-2006 |
elad | integrate kauth.
|
| 1.110 | 15-Mar-2006 |
drochner | branches: 1.110.2;
adapt to uvm_fault() interface cleanup: kill the useless 3rd argument
|
| 1.109 | 24-Dec-2005 |
perry | branches: 1.109.4; 1.109.6; 1.109.8; 1.109.10;
Remove leading __ from __(const|inline|signed|volatile) -- it is obsolete.
|
| 1.108 | 11-Dec-2005 |
christos | merge ktrace-lwp.
|
| 1.107 | 02-Jun-2005 |
he | branches: 1.107.2;
Adapt to const additions.
|
| 1.106 | 03-Jan-2005 |
chs | drop the big lock in upcallret() like all the other platforms do.
|
| 1.105 | 18-Nov-2004 |
matt | If setfault() returns nonzero (ie, we trapped), make sure to unsetusr.
|
| 1.104 | 18-Nov-2004 |
matt | Make sure to do setenv/unsetenv in pairs. This prevents panics in
DIAGNOSTIC kernel when crossing segment boundaries.
|
| 1.103 | 16-Aug-2004 |
aymeric | add a missing break in the EXC_MCHK|EXC_USER case in trap()
|
| 1.102 | 16-Apr-2004 |
matt | Add a SAVE/DISCARD flag to save_{fpu,vec}_lwp. Use it appropriately.
Nuke struct fpu and use struct fpreg instead (except for the names, they
were identical). On MP machines, this will avoid an unneeded IPI to save
the register contents that are about to discarded.
|
| 1.101 | 15-Apr-2004 |
matt | Revamp how user MSR/SRR1 are dealt with.
Add a PSL_USEROK_P(psl) macro which valids the bits (replaces the use of
PSL_USERSTATIC).
Add a PSL_USERSRR1 mask which is used to mask out status bits in the upper
half of SRR1.
Make sure PSL_VEC is set appropriately in userret(). PSL_VEC is in the same
region as SSR1 status bits so it's not preserved on exceptions. Thus we
need to make to set it.
When returning a MSR/SRR1 to userland, always clear the status bits.
Add emulation of the mfpvr, mtmsr, and mfmsr instructions.
|
| 1.100 | 04-Apr-2004 |
matt | Add SIGFPE handling code. Report the proper SIGINFO ksi_code when a SIGFPE
happens. When a SIGFPE occurs, disable the exception enables in the FPSCR.
|
| 1.99 | 25-Mar-2004 |
matt | branches: 1.99.2; 1.99.4;
Add diagnostic to skip calling uvm_fault when the lwp's USERSR is unset.
|
| 1.98 | 14-Mar-2004 |
cl | add kernel part of concurrency support for SA on MP systems
- move per VP data into struct sadata_vp referenced from l->l_savp
* VP id
* lock on VP data
* LWP on VP
* recently blocked LWP on VP
* queue of LWPs woken which ran on this VP before sleep
* faultaddr
* LWP cache for upcalls
* upcall queue
- add current concurrency and requested concurrency variables
- make process exit run LWP on all VPs
- make signal delivery consider all VPs
- make timer events consider all VPs
- add sa_newsavp to allocate new sadata_vp structure
- add sa_increaseconcurrency to prepare new VP
- make sys_sa_setconcurrency request new VP or wakeup idle VP
- make sa_yield lower current concurrency
- set sa_cpu = VP id in upcalls
- maintain cached LWPs per VP
|
| 1.97 | 24-Feb-2004 |
drochner | deliver SIGSEGV/SEGV_ACCERR if code execution on stack is attempted,
tested by Chuck Silvers
|
| 1.96 | 21-Nov-2003 |
matt | More PPC64 changes. (latent for now).
|
| 1.95 | 06-Nov-2003 |
he | Replace an overlooked instance of p->p_nras with LIST_EMPTY(&p->p_raslist).
|
| 1.94 | 04-Nov-2003 |
dsl | Remove p_nras from struct proc - use LIST_EMPTY(&p->p_raslist) instead.
Remove p_raslock and rename p_lwplock p_lock (one lock is enough).
Simplify window test when adding a ras and correct test on VM_MAXUSER_ADDRESS.
Avoid unpredictable branch in i386 locore.S
(pad fields left in struct proc to avoid kernel bump)
|
| 1.93 | 25-Oct-2003 |
chs | clear pcb_onfault before calling uvm_fault() and restore it afterward.
if the fault handler generates a pagefault, we'd like to panic rather
than invoking the onfault handler.
|
| 1.92 | 22-Oct-2003 |
matt | s/SSR/SRR
|
| 1.91 | 17-Oct-2003 |
matt | Add a KASSERT() to verify the pcb is not NULL.
|
| 1.90 | 08-Oct-2003 |
thorpej | * Shuffle some data structures so, and add a flags word to ksiginfo_t.
Right now the only flag is used to indicate if a ksiginfo_t is a
result of a trap. Add a predicate macro to test for this flag.
* Add initialization macros for ksiginfo_t's.
* Add accssor macro for ksi_trap. Expands to 0 if the ksiginfo_t was
not the result of a trap. This matches the sigcontext trapcode semantics.
* In kpsendsig(), use KSI_TRAP_P() to select the lwp that gets the signal.
Inspired by Matthias Drochner's fix to kpsendsig(), but correctly handles
the case of non-trap-generated signals that have a > 0 si_code.
This patch fixes a signal delivery problem with threaded programs noted by
Matthias Drochner on tech-kern.
As discussed on tech-kern. Reviewed and OK's by Christos.
|
| 1.89 | 27-Sep-2003 |
matt | ANSIfy.
|
| 1.88 | 25-Sep-2003 |
matt | Fill in ksi_code.
|
| 1.87 | 25-Sep-2003 |
matt | Add siginfo support for PowerPC.
|
| 1.86 | 19-Sep-2003 |
cl | add MD part of SA/pthread pagefault handling on powerpc
|
| 1.85 | 24-Aug-2003 |
chs | add support for non-executable mappings (where the hardware allows this)
and make the stack and heap non-executable by default. the changes
fall into two basic catagories:
- pmap and trap-handler changes. these are all MD:
= alpha: we already track per-page execute permission with the (software)
PG_EXEC bit, so just have the trap handler pay attention to it.
= i386: use a new GDT segment for %cs for processes that have no
executable mappings above a certain threshold (currently the
bottom of the stack). track per-page execute permission with
the last unused PTE bit.
= powerpc/ibm4xx: just use the hardware exec bit.
= powerpc/oea: we already track per-page exec bits, but the hardware only
implements non-exec mappings at the segment level. so track the
number of executable mappings in each segment and turn on the no-exec
segment bit iff the count is 0. adjust the trap handler to deal.
= sparc (sun4m): fix our use of the hardware protection bits.
fix the trap handler to recognize text faults.
= sparc64: split the existing unified TSB into data and instruction TSBs,
and only load TTEs into the appropriate TSB(s) for the permissions.
fix the trap handler to check for execute permission.
= not yet implemented: amd64, hppa, sh5
- changes in all the emulations that put a signal trampoline on the stack.
instead, we now put the trampoline into a uvm_aobj and map that into
the process separately.
originally from openbsd, adapted for netbsd by me.
|
| 1.84 | 12-Aug-2003 |
matt | Nuke ci_curpm and curpm. Nuke pcb_pmreal. Those were use for spill stacks
and those no longer exist. for few uses that need CURPM, use CURPCB/PCB_PM
|
| 1.83 | 08-Aug-2003 |
matt | Don't try to spill entries from the kernel's pmap. As of now, they can no
longer be evicted, only user-mappings can be evicted.
|
| 1.82 | 04-Aug-2003 |
matt | Make that OEA based kernels can properly deal with kernel ISI faults. Now
that LKMs are supported, it is possible for a LKM page to be "outspilled"
resulting in a possible ISI fault. Try to spill the page back in.
|
| 1.81 | 15-Jul-2003 |
lukem | __KERNEL_RCSID()
|
| 1.80 | 14-Mar-2003 |
matt | branches: 1.80.2;
Print more useful messages on kernel ALI or PGM traps.
|
| 1.79 | 25-Feb-2003 |
matt | Add some RAS support. Don't print out a message when we encounter
trap instructions.
|
| 1.78 | 02-Feb-2003 |
matt | Perform a rototill of the powerpc code. Mandate use of SPRG0 to store
a pointer to current cpu's cpu_info structure. Use cpu_info for
intstk,intr_depth,still_stk,idle_pcb,curpcb,curlwp,etal even on
non-MULTIPROCESSOR machines. Add common macros GET_CPUINFO and
INIT_CPUINFO to get and initialize the cpu_info struct on startup. Make
ibm4xx use the standard <powerpc/frame.h>. Use IFRAME_xx in ibm4xx
trap_subr.S instead of explicit magic offsets. Move INTSTK and SPILLSTK
to std.<platform>. Change faultbuf to a struct instead of an array.
On MPC6XX cpus, stop using the vector page for temporary space and use
reserved space in cpu_info.
|
| 1.77 | 19-Jan-2003 |
matt | Cast to register_t instead of int to be nicer for LP64.
Simplify copyin/copyout/copyinstr/copyoutstr. Fix bug
where the user virtual address was not updated so that
if the user's buffer crossed a segment boundary, the
wrong data could be copied. Localize USER_SR to the
ILP32 version of setusr/unsetusr.
|
| 1.76 | 18-Jan-2003 |
matt | Make register_t. Change the printfs in trap.c to match.
|
| 1.75 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.74 | 25-Nov-2002 |
thorpej | branches: 1.74.2;
Remove redundant (and incorrect) extern decl.
|
| 1.73 | 13-Nov-2002 |
matt | Do kernel non-USER_SR pte spilling regardless of interrupt count. Only do
kernel USER_SR spillage if interrupt depth is 0.
|
| 1.72 | 30-Oct-2002 |
matt | Move child_return back to syscall.c
Fix syscall to use emulations SYS_syscall/SYS___syscall definitions.
Use the emulation NSYSENT to limit code.
Don't define *syscall_fancy if it will never be used.
|
| 1.71 | 30-Oct-2002 |
manu | Fixed mistakes
|
| 1.70 | 30-Oct-2002 |
manu | Prepare syscall.c for COMPAT_MACH support. linux_syscall_intern is
moved to a Linux specific file, child_return is moved to trap.c,
and we introduce a EMULNAME macro co that syscall.c can be included to
define the system call handler for another emulation.
|
| 1.69 | 10-Oct-2002 |
matt | Move pte_spill calls from trap_subr to trap(). Count the number of
"evictions" and avoide calling pmap_pte_spill if there are no evictions
for the current pmap. Make the ISI execption use the default exception
code. Remove lots of dead stuff from trap_subr.
Make olink use TAILQ instead of LIST and be sorted with evicted entries
first and resident entries last. Make use of this knowledge to make
pmap_pte_spill do a fast exit.
|
| 1.68 | 12-Aug-2002 |
matt | Print DAR and DSISR on user ALIgnment traps (e.g. treat them as being
similar to DSI tracks).
|
| 1.67 | 02-Aug-2002 |
chs | use a completely separate trap handler for syscall traps.
this reduces syscall overhead by 10% to 20% depending on cpu type.
|
| 1.66 | 28-Jul-2002 |
chs | restructure the FPU and AltiVEC code so that it works for MP.
|
| 1.65 | 25-Jul-2002 |
matt | Cleanup AltiVec data stream issues with context switching. Don't stop
data streams on execptions/interrupts since the processor will suspend
them for us. Only stop them on 1) process exit, 2) another process gets
its address space loaded, and 3) (for completeness only) we save a process's
AltiVec context.
|
| 1.64 | 24-Jul-2002 |
chs | reimplement copy{in,out}str() similarly to copy{in,out}()
(instead of the old way of calling [fs]ubyte() in a loop).
|
| 1.63 | 05-Jul-2002 |
matt | Peform a rototill over the powerpc-based ports.
Move the trap/vector initialization for MPC6xx ports to mpc6xx_machdep.c
Also move softnet, install_extintr, mapiodev, kvtop. Add common BAT
initialization code.
Add user Altivec support.
Fix calls to OF_call_method in macppc/macppc/machdep.c.
Use ci_fpuproc in cpu_info instead of separate fpuproc.
Add separate syscall.c and defined __HAVE_SYSCALL_INTERN.
|
| 1.62 | 27-Jun-2002 |
matt | If ALTIVEC is not defined, treat EXC_VEC|EXC_USER exceptions as PGM
exceptions. [Note that we still can't trap these due to issues in
trap_subr.S which are (yet) fixed]
|
| 1.61 | 17-Jun-2002 |
christos | try to make this compile.
|
| 1.60 | 17-Jun-2002 |
christos | MD systrace gluons.
|
| 1.59 | 19-May-2002 |
augustss | Handle the "aligment" fault generated by DCBZ when the cache is off.
That way you can run the processor with caches off.
|
| 1.58 | 04-Mar-2002 |
dbj | branches: 1.58.6;
add cnpollc() calls around cngetc for TRAP_PANICWAIT
|
| 1.57 | 22-Feb-2002 |
kleink | Handle the 601's Run Mode/Trace Exception as well.
|
| 1.56 | 14-Feb-2002 |
chs | allow writing to write-only mappings. fixes PR 3493.
|
| 1.55 | 02-Feb-2002 |
dbj | increment uvmexp.traps on entry to trap()
|
| 1.54 | 05-Dec-2001 |
chs | fix macppc MULTIPROCESSOR compilation.
|
| 1.53 | 18-Oct-2001 |
matt | branches: 1.53.4;
Use correct SRR1 bit in EXC_PGM|EXC_USER fault to catch a trap.
|
| 1.52 | 26-Aug-2001 |
matt | Make all powerpc ports use a common Makefile.powerpc (except walnut)
Enforce -Wmissing-prototypes -Wstrict-prototypes for all ppc ports.
Split out macppc cpu support and make common to mpc6xx ports. Make
other mpc6xx ports use it. Add evcnts for mpc6xx traps.
|
| 1.51 | 22-Jul-2001 |
wiz | bcopy -> memcpy, bzero -> memset, bcmp -> memcmp.
Reviewed by Matt Thomas, ok'd by Tsubai Masanari.
|
| 1.50 | 28-Jun-2001 |
matt | branches: 1.50.2;
Onfault needs to be done even from interrupts so restore that. Default
to EFAULT for the error.
|
| 1.49 | 28-Jun-2001 |
matt | Update for thorepj's UVM changes. Don't even try to call uvm_fault or do
pcb_onfault recovery while in interrupt mode. Just die. Print out error
returned from uvm_fault (-1 for interrupts).
|
| 1.48 | 26-Jun-2001 |
matt | Record any stack growth. This fixes a serious problem with core dumps.
Without this change, coredumps will only contain one page of stack
regardless of how many pages of stack the process actually has.
|
| 1.47 | 19-Jun-2001 |
simonb | Move the DSISR SPR bit definitions from <powerpc/mpc6xx/pte.h> to
<powerpc/spr.h>. Remove unused ISI/SRR1 bit definitions.
|
| 1.46 | 10-Jun-2001 |
tsubai | When invoking the pcb_onfault mechanism, pass the return value of uvm_fault()
to the onfault routine.
|
| 1.45 | 10-Jun-2001 |
tsubai | Fix printf format error.
|
| 1.44 | 10-Jun-2001 |
matt | Print a more informative is a uncatchabl DSI or ISI exeception happens in
kernel mode.
|
| 1.43 | 06-Jun-2001 |
matt | Introduce a new & faster pmap for the MPC6xx (60x, 7xx, 7xxx) PPC CPUs.
Move MPC6xx dependent header files to powerpc/include/mpc6xx/
|
| 1.42 | 02-Jun-2001 |
chs | replace vm_map{,_entry}_t with struct vm_map{,_entry} *.
|
| 1.41 | 22-Mar-2001 |
tsubai | Merge my MP tree. At this point, Daystar dual 604 card (i.e. Power Macintosh
9500/180MP and 9600/200MP) runs at least into single-user mode, possibly
multi-user mode (not stable yet).
|
| 1.40 | 15-Mar-2001 |
chs | eliminate the KERN_* error codes in favor of the traditional E* codes.
the mapping is:
KERN_SUCCESS 0
KERN_INVALID_ADDRESS EFAULT
KERN_PROTECTION_FAILURE EACCES
KERN_NO_SPACE ENOMEM
KERN_INVALID_ARGUMENT EINVAL
KERN_FAILURE various, mostly turn into KASSERTs
KERN_RESOURCE_SHORTAGE ENOMEM
KERN_NOT_RECEIVER <unused>
KERN_NO_ACCESS <unused>
KERN_PAGES_LOCKED <unused>
|
| 1.39 | 12-Feb-2001 |
manu | branches: 1.39.2;
Removed a copyright for code I have removed in a previous commit
|
| 1.38 | 11-Feb-2001 |
manu | Moved the fix for negative errno returned to userland on the PowerPC to a
more machine independent fashion
|
| 1.37 | 09-Feb-2001 |
manu | Fixed a bug in the way errno return was handled in linux emulation (we returned the opposite of the expected errno)
|
| 1.36 | 04-Feb-2001 |
briggs | Build with -Wall -Wetc.
|
| 1.35 | 01-Jan-2001 |
tsubai | Make want_resched and astpending per-CPU.
Add some per-CPU variables to cpu_info.
|
| 1.34 | 14-Dec-2000 |
mycroft | Partial syscall cleanup, as per other ports.
|
| 1.33 | 10-Dec-2000 |
jdolecek | provide dymmy symbol 'syscall' to make ppc kernels
linkable after recent emul changes - it's used in emul_netbsd and friends
XXX this is probably wrong solution; should powerpc have separate
XXX syscall() as other ports do ?
|
| 1.32 | 25-Nov-2000 |
tsubai | Add KERNEL_LOCK (et al.) to run MULTIPROCESSOR kernel on a single cpu system.
|
| 1.31 | 25-Nov-2000 |
matt | Preliminary AltiVec support
|
| 1.30 | 24-Nov-2000 |
tsubai | When fatal trap occurs, enter DDB with trapframe rather than just "Debugger()".
|
| 1.29 | 22-Nov-2000 |
tsubai | Constify struct sysent.
|
| 1.28 | 29-Jun-2000 |
mrg | remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.27 | 26-Jun-2000 |
mrg | remove/move more mach vm header files:
<vm/pglist.h> -> <uvm/uvm_pglist.h>
<vm/vm_inherit.h> -> <uvm/uvm_inherit.h>
<vm/vm_kern.h> -> into <uvm/uvm_extern.h>
<vm/vm_object.h> -> nothing
<vm/vm_pager.h> -> into <uvm/uvm_pager.h>
also includes a bunch of <vm/vm_page.h> include removals (due to redudancy
with <vm/vm.h>), and a scattering of other similar headers.
|
| 1.26 | 27-May-2000 |
sommerfeld | branches: 1.26.4;
Reduce use of curproc in several places:
- Change ktrace interface to pass in the current process, rather than
p->p_tracep, since the various ktr* function need curproc anyway.
- Add curproc as a parameter to mi_switch() since all callers had it
handy anyway.
- Add a second proc argument for inferior() since callers all had
curproc handy.
Also, miscellaneous cleanups in ktrace:
- ktrace now always uses file-based, rather than vnode-based I/O
(simplifies, increases type safety); eliminate KTRFLAG_FD & KTRFAC_FD.
Do non-blocking I/O, and yield a finite number of times when receiving
EWOULDBLOCK before giving up.
- move code duplicated between sys_fktrace and sys_ktrace into ktrace_common.
- simplify interface to ktrwrite()
|
| 1.25 | 26-May-2000 |
thorpej | First sweep at scheduler state cleanup. Collect MI scheduler
state into global and per-CPU scheduler state:
- Global state: sched_qs (run queues), sched_whichqs (bitmap
of non-empty run queues), sched_slpque (sleep queues).
NOTE: These may collectively move into a struct schedstate
at some point in the future.
- Per-CPU state, struct schedstate_percpu: spc_runtime
(time process on this CPU started running), spc_flags
(replaces struct proc's p_schedflags), and
spc_curpriority (usrpri of processes on this CPU).
- Every platform must now supply a struct cpu_info and
a curcpu() macro. Simplify existing cpu_info declarations
where appropriate.
- All references to per-CPU scheduler state now made through
curcpu(). NOTE: this will likely be adjusted in the future
after further changes to struct proc are made.
Tested on i386 and Alpha. Changes are mostly mechanical, but apologies
in advance if it doesn't compile on a particular platform.
|
| 1.24 | 24-May-2000 |
thorpej | Use preempt(), not an open-coded equivalent (which won't be
equivalent for long).
|
| 1.23 | 19-Jan-2000 |
danw | Fill in the alignment trap handler a bit: now it can fix unaligned
floating point loads and stores (to work around a gcc bug), but will
still cause a bus error on other sorts of unaligned accesses.
|
| 1.22 | 03-May-1999 |
tsubai | branches: 1.22.2;
PT_{STEP,GETREGS,SETREGS} support.
|
| 1.21 | 26-Mar-1999 |
tsubai | branches: 1.21.2; 1.21.4;
In copyin() and copyout(), clear the pcb_onfault variable in the EFAULT
case. (pr 7243)
|
| 1.20 | 26-Mar-1999 |
tsubai | A successful kernel page fault should just return so that signal delivery
et al. should not executed. (pr7240)
|
| 1.19 | 24-Mar-1999 |
mrg | completely remove Mach VM support. all that is left is the all the
header files as UVM still uses (most of) these.
|
| 1.18 | 22-Mar-1999 |
chs | fix previous, I got carried away with cut+paste.
|
| 1.17 | 18-Mar-1999 |
chs | if uvm_fault() fails with KERN_RESOURCE_SHORTAGE, send a SIGKILL
and print a message about it. this will be used to recover from
out-of-swap conditions.
|
| 1.16 | 15-Mar-1999 |
tsubai | Implement badaddr() and trap machine-check in badaddr.
|
| 1.15 | 10-Jan-1999 |
tsubai | Fix void * arithmetic.
|
| 1.14 | 26-Nov-1998 |
thorpej | copyin() and copyout() should return EFAULT if a fault occurs, not
EACCESS.
|
| 1.13 | 26-Nov-1998 |
tsubai | Save and restore pcb_onfault in kcopy().
|
| 1.12 | 22-Nov-1998 |
ws | The last fix in trap.c missed R2.
And correct the size of the fault buffer while being here.
|
| 1.11 | 21-Nov-1998 |
tsubai | When DSI occurs and pcb_onfault != 0, registers are incorrectly restored.
Fix this.
|
| 1.10 | 11-Nov-1998 |
thorpej | Changes to support fork_kthread():
- cpu_set_kpc() now takes void *arg third argument, passed to the
entry point.
- cpu_fork() allows parent to be non-curproc iff parent is proc0.
When forking non-curproc, assume its state has already been saved.
- Adjust various pieces of machine-dependent code to account of all of this.
|
| 1.9 | 31-Aug-1998 |
tsubai | vm_offset_t --> [pv]addr_t
|
| 1.8 | 04-Jul-1998 |
jonathan | defopt DDB.
|
| 1.7 | 25-Jun-1998 |
thorpej | defopt KTRACE
|
| 1.6 | 05-Jun-1998 |
sakamoto | Merge in MACHINE_NEW_NONCONTIG support and some fix from Tsubai-San.
UVM support.
|
| 1.5 | 27-Jan-1998 |
sakamoto | Import DDB from OpenBSD/powerpc.
|
| 1.4 | 16-Apr-1997 |
thorpej | - Add an option (TRAP_PANICWAIT) that causes trap() to prompt for a keypress
before calling panic().
- Add const poisioning where appropriate.
|
| 1.3 | 13-Oct-1996 |
christos | backout previous kprintf change
|
| 1.2 | 11-Oct-1996 |
christos | printf -> kprintf, sprintf -> ksprintf
|
| 1.1 | 30-Sep-1996 |
ws | PowerPC port
|
| 1.21.4.1 | 21-Jun-1999 |
thorpej | Sync w/ -current.
|
| 1.21.2.1 | 20-Jan-2000 |
he | Pull up revision 1.23 (requested by danw):
Add (the beginnings of) an unaligned access handler for the
powerpc, to get around the fact that gcc currently generates bad
floating point copies sometimes, which breaks various things,
|
| 1.22.2.7 | 27-Mar-2001 |
bouyer | Sync with HEAD.
|
| 1.22.2.6 | 12-Mar-2001 |
bouyer | Sync with HEAD.
|
| 1.22.2.5 | 11-Feb-2001 |
bouyer | Sync with HEAD.
|
| 1.22.2.4 | 05-Jan-2001 |
bouyer | Sync with HEAD
|
| 1.22.2.3 | 13-Dec-2000 |
bouyer | Sync with HEAD (for UBC fixes).
|
| 1.22.2.2 | 08-Dec-2000 |
bouyer | Sync with HEAD.
|
| 1.22.2.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.26.4.1 | 02-Jul-2001 |
jhawk | Pull up revision 1.48 via patch (requested by matt):
Record any stack growth. This fixes a serious problem with core dumps.
Without this change, coredumps will only contain one page of stack
regardless of how many pages of stack the process actually has.
|
| 1.39.2.2 | 21-Jun-2001 |
nathanw | Catch up to -current.
|
| 1.39.2.1 | 09-Apr-2001 |
nathanw | Catch up with -current.
|
| 1.50.2.7 | 06-Sep-2002 |
jdolecek | sync kqueue branch with HEAD
|
| 1.50.2.6 | 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.50.2.5 | 16-Mar-2002 |
jdolecek | Catch up with -current.
|
| 1.50.2.4 | 11-Feb-2002 |
jdolecek | Sync w/ -current.
|
| 1.50.2.3 | 10-Jan-2002 |
thorpej | Sync kqueue branch with -current.
|
| 1.50.2.2 | 13-Sep-2001 |
thorpej | Update the kqueue branch to HEAD.
|
| 1.50.2.1 | 03-Aug-2001 |
lukem | update to -current
|
| 1.53.4.19 | 07-Jan-2003 |
thorpej | In the SA universe, the switch-to-this-LWP decision is made at a
different level than where preempt() calls are made, which renders
the "newlwp" argument useless. Replace it with a "more work to do"
boolean argument. Returning to userspace preempt() calls pass 0.
"Voluntary" preemptions in e.g. uiomove() pass 1. This will be used
to indicate to the SA subsystem that the LWP is not yet finished in
the kernel.
Collapse the SA vs. non-SA cases of preempt() together, making the
conditional code block much smaller, and don't call sa_preempt() if
more work is to come.
NOTE: THIS IS NOT A COMPLETE FIX TO THE preempt()-in-uiomove() PROBLEM
THAT CURRENTLY EXISTS FOR SA PROCESSES.
|
| 1.53.4.18 | 11-Dec-2002 |
thorpej | Sync with HEAD.
|
| 1.53.4.17 | 18-Oct-2002 |
nathanw | LWPify a little. Patches from Bill Studenmund.
macppc GENERIC.MP builds now.
|
| 1.53.4.16 | 18-Oct-2002 |
nathanw | Catch up to -current.
|
| 1.53.4.15 | 27-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.53.4.14 | 06-Aug-2002 |
nathanw | Catch up with powerpc rototilling.
|
| 1.53.4.13 | 06-Aug-2002 |
nathanw | Missed a LWP'ification in the non-AltiVec case.
|
| 1.53.4.12 | 01-Aug-2002 |
nathanw | LWPify and re-add functions accidentally removed.
|
| 1.53.4.11 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.53.4.10 | 12-Jul-2002 |
nathanw | No longer need to pull in lwp.h; proc.h pulls it in for us.
|
| 1.53.4.9 | 24-Jun-2002 |
nathanw | Curproc->curlwp renaming.
Change uses of "curproc->l_proc" back to "curproc", which is more like the
original use. Bare uses of "curproc" are now "curlwp".
"curproc" is now #defined in proc.h as ((curlwp) ? (curlwp)->l_proc) : NULL)
so that it is always safe to reference curproc (*de*referencing curproc
is another story, but that's always been true).
|
| 1.53.4.8 | 20-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.53.4.7 | 01-Apr-2002 |
nathanw | Catch up to -current.
(CVS: It's not just a program. It's an adventure!)
|
| 1.53.4.6 | 28-Feb-2002 |
nathanw | Catch up to -current.
|
| 1.53.4.5 | 08-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.53.4.4 | 17-Dec-2001 |
nathanw | cpu_upcall() -> sa_upcall_userret().
|
| 1.53.4.3 | 17-Nov-2001 |
briggs | Update to Current World Order.
|
| 1.53.4.2 | 05-Nov-2001 |
briggs | Initial SA support for ppc. Test-booted on sandpoint, macppc, & walnut.
mcontext and cpu_getmcontext()/cpu_setmcontext() from Klaus Klein
<kleink@netbsd.org>.
|
| 1.53.4.1 | 18-Oct-2001 |
briggs | file trap.c was added on branch nathanw_sa on 2001-11-05 19:46:19 +0000
|
| 1.58.6.4 | 31-Aug-2002 |
gehenna | catch up with -current.
|
| 1.58.6.3 | 16-Jul-2002 |
gehenna | catch up with -current.
|
| 1.58.6.2 | 15-Jul-2002 |
gehenna | catch up with -current.
|
| 1.58.6.1 | 30-May-2002 |
gehenna | Catch up with -current.
|
| 1.74.2.1 | 18-Dec-2002 |
gmcgarry | Merge pcred and ucred, and poolify. TBD: check backward compatibility
and factor-out some higher-level functionality.
|
| 1.80.2.7 | 10-Nov-2005 |
skrll | Sync with HEAD. Here we go again...
|
| 1.80.2.6 | 17-Jan-2005 |
skrll | Sync with HEAD.
|
| 1.80.2.5 | 29-Nov-2004 |
skrll | Sync with HEAD.
|
| 1.80.2.4 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.80.2.3 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.80.2.2 | 25-Aug-2004 |
skrll | Sync with HEAD.
|
| 1.80.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.99.4.3 | 13-Apr-2005 |
tron | Pull up revision 1.106 (requested by chs in ticket #1066):
drop the big lock in upcallret() like all the other platforms do.
|
| 1.99.4.2 | 14-Feb-2005 |
he | Pull up revision 1.105 (via patch, requested by matt in ticket #987):
If setfault() returns nonzero (i.e. we trapped), make sure to
unsetusr().
|
| 1.99.4.1 | 07-Jan-2005 |
jdc | Pull up revision 1.104 (requested by matt in ticket #985).
Make sure to do setenv/unsetenv in pairs. This prevents panics in
DIAGNOSTIC kernel when crossing segment boundaries.
|
| 1.99.2.2 | 13-Apr-2005 |
tron | Pull up revision 1.106 (requested by chs in ticket #1066):
drop the big lock in upcallret() like all the other platforms do.
|
| 1.99.2.1 | 07-Jan-2005 |
jdc | Pull up revision 1.104 (requested by matt in ticket #985).
Make sure to do setenv/unsetenv in pairs. This prevents panics in
DIAGNOSTIC kernel when crossing segment boundaries.
|
| 1.107.2.7 | 11-Feb-2008 |
yamt | sync with head.
|
| 1.107.2.6 | 21-Jan-2008 |
yamt | sync with head
|
| 1.107.2.5 | 27-Oct-2007 |
yamt | sync with head.
|
| 1.107.2.4 | 03-Sep-2007 |
yamt | sync with head.
|
| 1.107.2.3 | 26-Feb-2007 |
yamt | sync with head.
|
| 1.107.2.2 | 30-Dec-2006 |
yamt | sync with head.
|
| 1.107.2.1 | 21-Jun-2006 |
yamt | sync with head.
|
| 1.109.10.2 | 19-Apr-2006 |
elad | sync with head - hopefully this will work
|
| 1.109.10.1 | 08-Mar-2006 |
elad | Adapt to kernel authorization KPI.
I expect *some* lossage here...
|
| 1.109.8.3 | 11-Aug-2006 |
yamt | sync with head
|
| 1.109.8.2 | 24-May-2006 |
yamt | sync with head.
|
| 1.109.8.1 | 01-Apr-2006 |
yamt | sync with head.
|
| 1.109.6.2 | 01-Jun-2006 |
kardel | Sync with head.
|
| 1.109.6.1 | 22-Apr-2006 |
simonb | Sync with head.
|
| 1.109.4.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.110.2.1 | 24-May-2006 |
tron | Merge 2006-05-24 NetBSD-current into the "peter-altq" branch.
|
| 1.115.4.2 | 30-Jan-2007 |
ad | Remove support for SA. Ok core@.
|
| 1.115.4.1 | 28-Jan-2007 |
ad | powerpc changes.
|
| 1.116.2.3 | 03-Apr-2007 |
matt | Adapt powerpc to yamt-idlelwp. Nuke cpu_setfunc.
Don't define _HAVE_BITENDIAN_BITOPS. Misc cleanups.
|
| 1.116.2.2 | 12-Mar-2007 |
rmind | Sync with HEAD.
|
| 1.116.2.1 | 27-Feb-2007 |
yamt | - sync with head.
- move sched_changepri back to kern_synch.c as it doesn't know PPQ anymore.
|
| 1.118.10.2 | 02-Aug-2007 |
macallan | sync with HEAD
|
| 1.118.10.1 | 22-May-2007 |
matt | Update to HEAD.
|
| 1.118.4.1 | 11-Jul-2007 |
mjf | Sync with head.
|
| 1.118.2.1 | 03-Dec-2007 |
ad | Sync with HEAD.
|
| 1.120.14.1 | 13-Nov-2007 |
bouyer | Sync with HEAD
|
| 1.120.10.3 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.120.10.2 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.120.10.1 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.120.8.1 | 28-Oct-2007 |
joerg | Sync with HEAD.
|
| 1.122.8.1 | 02-Jan-2008 |
bouyer | Sync with HEAD
|
| 1.122.4.1 | 27-Dec-2007 |
ad | locking changes for macppc. Please test.
|
| 1.122.2.1 | 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.125.12.4 | 30-Jun-2008 |
wrstuden | Change how we make SA threads not generate upcalls. Instead of clearing
LW_SA, use a private flag, LP_SA_NOBLOCK, that we set when we want
to not generate upcalls. This means we do NOT need to lock (l)
(ourselves) to set it.
Adjust tests that look at LW_SA. Now, we are an upcall-generating
lwp if ((l->l_flag & LW_SA) && (~l->l_pflag & LP_SA_NOBLOCK)).
Introduce code pattern to set & remember this:
f = ~l->l_pflag & LP_SA_NOBLOCK;
l->l_pflag |= LP_SA_NOBLOCK;
...
/* f is now LP_SA_NOBLOCK if it wasn't set in l_pflag before */
l->l_pflag ^= f;
I updated a lot of the trap handlers to do trap handling iff LP_SA_NOBLOCK
is not set. I tried to figure out if the trap handler could be triggered
for user-based faults as opposed to kernel faults to user addresses, and
only look at LP_SA_NOBLOCK for the latter.
Above is a result of discussions with rmind at to reduce lock twiddling.
Also, per same discussions, add locking to sys_sa_preempt(). p_lock is
the lock we want.
Also, per same discussions, remove use of LSSUSPENDED as a thread state.
We needed to use it when we were emulating the 4.X and previous behavior
of hiding cached threads. For the moment, we now have them instead
remain visible to all and have them sleeping on the "lwpcache" wait
channel.
sa_newcachelwp(): sa_putcachelwp() wants savp_mutex held, not p_lock.
Tweak some comments.
|
| 1.125.12.3 | 23-Jun-2008 |
wrstuden | Sync w/ -current. 34 merge conflicts to follow.
|
| 1.125.12.2 | 22-Jun-2008 |
wrstuden | Re-add cpu_upcall() and page fault code. i386 kernels now compile.
They don't boot, but that seems to be a consequence of current from the
day this branch was started.
|
| 1.125.12.1 | 10-May-2008 |
wrstuden | Initial checkin of re-adding SA. Everything except kern_sa.c
compiles in GENERIC for i386. This is still a work-in-progress, but
this checkin covers most of the mechanical work (changing signalling
to be able to accomidate SA's process-wide signalling and re-adding
includes of sys/sa.h and savar.h). Subsequent changes will be much
more interesting.
Also, kern_sa.c has received partial cleanup. There's still more
to do, though.
|
| 1.125.10.4 | 11-Aug-2010 |
yamt | sync with head.
|
| 1.125.10.3 | 11-Mar-2010 |
yamt | sync with head
|
| 1.125.10.2 | 19-Aug-2009 |
yamt | sync with head.
|
| 1.125.10.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.125.8.1 | 04-Jun-2008 |
yamt | sync with head
|
| 1.125.6.2 | 17-Jan-2009 |
mjf | Sync with HEAD.
|
| 1.125.6.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.126.4.2 | 13-Dec-2008 |
haad | Update haad-dm branch to haad-dm-base2.
|
| 1.126.4.1 | 19-Oct-2008 |
haad | Sync with HEAD.
|
| 1.128.10.1 | 21-Apr-2010 |
matt | sync to netbsd-5
|
| 1.128.8.1 | 14-Aug-2009 |
snj | Pull up following revision(s) (requested by rmind in ticket #897):
sys/arch/hp300/include/cpu.h: revision 1.60
sys/arch/news68k/include/cpu.h: revision 1.34
sys/arch/powerpc/powerpc/trap.c: revision 1.130 via patch
Fix few more l_pflag and LP_OWEUPC confusions.
|
| 1.128.4.1 | 14-Aug-2009 |
snj | branches: 1.128.4.1.4;
Pull up following revision(s) (requested by rmind in ticket #897):
sys/arch/hp300/include/cpu.h: revision 1.60
sys/arch/news68k/include/cpu.h: revision 1.34
sys/arch/powerpc/powerpc/trap.c: revision 1.130 via patch
Fix few more l_pflag and LP_OWEUPC confusions.
|
| 1.128.4.1.4.3 | 17-Jan-2011 |
matt | Add SPE (signal processing engine) support for mpc85xx/booke. Think of it
as AltiVec-lite (really lite). Genercize AltiVec support so that it could
the same interface could support SPE as well. Rework the FPU support along
the same lines. Move the __asm() to their own XXX_subr.S (altivec, fpu, spe).
|
| 1.128.4.1.4.2 | 07-Jan-2011 |
matt | Move OPC_MFMSR definitions from trap.c
Add OPC_LWSYNC for booke.
|
| 1.128.4.1.4.1 | 07-Jan-2011 |
matt | Deal with trapframe changes. Rework trap_subr.S to take advantage of the
simplier world.
|
| 1.128.2.1 | 19-Jan-2009 |
skrll | Sync with HEAD.
|
| 1.132.2.2 | 17-Aug-2010 |
uebayasi | Sync with HEAD.
|
| 1.132.2.1 | 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.133.2.5 | 12-Jun-2011 |
rmind | sync with head
|
| 1.133.2.4 | 31-May-2011 |
rmind | sync with head
|
| 1.133.2.3 | 21-Apr-2011 |
rmind | sync with head
|
| 1.133.2.2 | 05-Mar-2011 |
rmind | sync with head
|
| 1.133.2.1 | 30-May-2010 |
rmind | sync with head
|
| 1.137.2.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.140.2.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.145.10.1 | 01-Nov-2012 |
matt | sync with netbsd-6-0-RELEASE.
|
| 1.145.8.1 | 09-Oct-2012 |
riz | sys/arch/powerpc/powerpc/trap.c patch
Silence trap printfs caused by OpenSSL.
[christos, ticket #589]
|
| 1.145.6.1 | 24-Feb-2012 |
mrg | sync to -current.
|
| 1.145.2.3 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.145.2.2 | 30-Oct-2012 |
yamt | sync with head
|
| 1.145.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.148.4.1 | 18-May-2014 |
rmind | sync with head
|
| 1.148.2.2 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.148.2.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.150.6.1 | 21-Apr-2017 |
bouyer | Sync with HEAD
|
| 1.150.4.1 | 20-Mar-2017 |
pgoyette | Sync with HEAD
|
| 1.150.2.1 | 28-Aug-2017 |
skrll | Sync with HEAD
|
| 1.153.12.1 | 25-Jun-2018 |
pgoyette | Sync with HEAD
|
| 1.153.6.1 | 18-Jun-2018 |
martin | Pull up following revision(s) (requested by uwe in ticket #884):
sys/arch/powerpc/powerpc/trap.c: revision 1.154
In mtmsr emulation ignore PSL_VEC we set in mfmsr emulation just
above, as it freaks out PSL_USEROK_P(). This is also congruent with
how we handle PSL_FP.
PR port-macppc/53360
|
| 1.154.2.2 | 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.154.2.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.156.6.1 | 29-Feb-2020 |
ad | Sync with head.
|
| 1.156.4.1 | 27-Feb-2020 |
martin | Pull up following revision(s) (requested by rin in ticket #737):
sys/arch/powerpc/powerpc/trap.c: revision 1.157
sys/arch/powerpc/powerpc/locore_subr.S: revision 1.60
Comment out do_ucas_32(), only user of which, _ucas_32(), is commented out
since powerpc/trap.c rev 1.156:
http://cvsweb.netbsd.org/bsdweb.cgi/src/sys/arch/powerpc/powerpc/trap.c#rev1.156
|
| 1.163.20.1 | 29-Dec-2023 |
martin | Additionally pull up following revision(s) (requested by rin in ticket #400):
sys/arch/powerpc/include/oea/pmap.h: revision 1.39
sys/arch/powerpc/include/pmap.h: revision 1.43
sys/arch/powerpc/oea/pmap_kernel.c: revision 1.14
sys/arch/powerpc/oea/pmap.c: revision 1.117
sys/arch/powerpc/oea/pmap.c: revision 1.118
sys/arch/powerpc/oea/pmap.c: revision 1.119
sys/arch/powerpc/include/vmparam.h: revision 1.27
sys/arch/powerpc/powerpc/trap.c: revision 1.165
sys/arch/powerpc/oea/pmap.c: revision 1.120
sys/arch/powerpc/oea/pmap.c: revision 1.121
sys/arch/powerpc/powerpc/vm_machdep.c: revision 1.106
sys/arch/powerpc/powerpc/bus_dma.c: revision 1.56
powerpc/oea: trap: pmap_{pte,ste}_spill() even in the interrupt context
Page table for oea is something like L2 TLB on memory; kernel and
processes share its entries, and process entries can be spilled out.
As done for MMU based on software-managed TLB, we need to restore
such entries even in the interrupt context.
Note that pmap_pte_spill() require no resouce to restore entries.
Still-not-implemented pmap_ste_spill() for OEA64 should also.
Part of PR kern/57621
powerpc/oea: pmap: Drop unused argument for pmap_pvo_reclaim(), NFC
Part of PR kern/57621
powerpc/oea: pmap: Rework pmap_pte_spill()
It was broken in many ways... Now, it gets working stable both for
OEA and OEA64_BRIDGE, as far as I can see.
Part of PR kern/57621
powerpc/oea: pmap: Fix mostly-pointless overhead of pmap_pvo_pool
(1) Drop __aligned(32) from struct pvo_entry; otherwise,
sizeof(struct pvo_entry) is round-up'ed to a multiple of 32.
(2) Do not set sizeof(struct pvo_entry) to `align` argument for
pool_init(9); it must be power of 2.
(3) Align pvo_entry to 32-byte boundary only if reasonably possible,
i.e., OEA without DIAGNOSTIC (--> POOL_REDZONE) for now.
Part of PR kern/57621
powerpc/oea: pmap_create: Use PR_ZERO and drop memset(9), NFC
Part of PR kern/57621
powerpc: oea: For OEA64_BRIDGE, 1:1 map up to 3GiB memory
As done for OEA. Note that kva over 3GiB is reserved.
Provide PMAP_MAP_POOLPAGE for OEA64_BRIDGE at the same time, by
which direct-mapped memory is utilized in order to work around
starvation of 512MiB kernel virtual space.
PR kern/57621
powerpc: Make sure direct-mapped buffer fits within correct range
For OEA and OEA64_BRIDGE, only first 3GiB memory is direct-mapped.
Part of PR kern/57621
|
| 1.87 | 29-Apr-2025 |
tsutsui | Fix typo.
Noticed by Miod Vallat.
|
| 1.86 | 18-May-2022 |
andvar | branches: 1.86.10;
fix typos in word "access" and it derivatives, mainly in comments.
|
| 1.85 | 24-Feb-2021 |
thorpej | Add a provision for a per-cpu battable. Each CPU starts with the global
one, but this allows CPUs to temporarily switch to an alternate battable
if needed.
|
| 1.84 | 12-Jul-2020 |
rin | branches: 1.84.2;
No need to work around for IBM405 Errata 77; ibm4xx does not use this file.
|
| 1.83 | 06-Jul-2020 |
rin | Include required opt_*.h for sure.
|
| 1.82 | 06-Jul-2020 |
rin | Style and cosmetic changes. No binary changes intended.
|
| 1.81 | 01-Mar-2020 |
rin | Implement workaround for IBM405 Errata 77 (aka CPU_210), where
interrupted stwcx. may errantly write data to memory:
https://elinux.org/images/1/1d/Ppc405gp-errata.pdf
This is because stwcx. is split into two pieces in the pipeline.
We need to
(1) insert dcbt before every stwcx. instruction, as well as
(2) insert sync before every rfi/rfci instruction.
It is unclear which processors are affected, but according to Linux,
all 405-based cores up until 405GPR and 405EP are affected:
https://github.com/torvalds/linux/blob/master/arch/powerpc/platforms/40x/Kconfig#L140
For kernel, this workaround can be restricted to affected processors.
However, for kernel modules and userland, we have to enable it for all
32bit powerpc archs in order to share common binaries as before.
Proposed on port-powerpc:
http://mail-index.netbsd.org/port-powerpc/2020/02/21/msg003583.html
|
| 1.80 | 15-Jul-2018 |
maxv | branches: 1.80.4;
Retire ipkdb entirely. The option was removed from the config files
yesterday.
ok kamil christos
|
| 1.79 | 02-May-2018 |
phx | branches: 1.79.2;
Fixed non-critical typo in tlbdsmiss: %r8 -> 8.
|
| 1.78 | 29-Jul-2014 |
joerg | branches: 1.78.26;
cmpl wants four operands, so use the shorter cmplw instead.
|
| 1.77 | 23-Aug-2013 |
matt | branches: 1.77.2;
Avoid a few instructions since we know CURLWP is in %r13
|
| 1.76 | 11-Apr-2013 |
macallan | branches: 1.76.4;
make PPC_OEA64_BRIDGE mode work
from Phileas Fogg
|
| 1.75 | 27-Jul-2012 |
matt | branches: 1.75.2;
Use %r6 for setting PSL_RI, not %r30 since r30 needs to be preserved.
|
| 1.74 | 18-Jul-2012 |
matt | Add conditionals so this should work for the MPC8XX SoCs.
Turn on PSL_RI in interrupts.
|
| 1.73 | 01-Feb-2012 |
matt | Enable XBSEN and HIGHBAT for OEA 7455 and related CPUs.
The BAT entries now have a resolution of 8MB. (Adjacent entries are merged
up to a total of 2GB per entry).
|
| 1.72 | 13-Dec-2011 |
kiyohara | Remove white-spaces.
|
| 1.71 | 21-Jun-2011 |
matt | branches: 1.71.2; 1.71.6;
Remove #if 0 block
|
| 1.70 | 17-Jun-2011 |
matt | Let ext_intr adjust ci_idepth.
Remove some dead code.
Use the right register for SRR1
|
| 1.69 | 05-Jun-2011 |
matt | Remove <machine/atomic.h>; use <sys/atomic.h> instead.
Add <powerpc/cpuset.h> (for mpc85xx pmap).
Add some initial MP code for mpc85xx
Rework ipi code to be common across all ppcs
Change PPC to keep curlwp in %r13 while in the kernel.
Move astpending from cpu_info to mdlwp
Improve cpu_need_resched to be more MP friendly.
|
| 1.68 | 07-Apr-2011 |
matt | branches: 1.68.2;
Fix bogus idepth on OEA.
|
| 1.67 | 18-Jan-2011 |
matt | Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.66 | 28-Jan-2010 |
mbalmer | branches: 1.66.4; 1.66.6;
Fix language.
|
| 1.65 | 01-Aug-2008 |
matt | branches: 1.65.16;
Fix bug where SRR1 (%r2) was being accidently misused and modifed
in place of segreg (%r1).
From Konrad Karpowicz <konradk at pacomp dot pl>.
|
| 1.64 | 24-May-2008 |
phx | branches: 1.64.4;
Make oea_init() support systems with high-vector configurations (i.e exception
vectors at 0xfff00000), and trap_subr.S allows the kernel to be in a memory
region which is not reachable by absolute branch instructions (ba and bla).
High-vector support can be enabled by option PPC_HIGH_VEC, and long-branches
to the kernel are enabled by the option DISTANT_KERNEL.
|
| 1.63 | 07-Feb-2008 |
garbled | branches: 1.63.6; 1.63.8; 1.63.10; 1.63.12;
Code to disable BAT use on cpu's that either don't have BAT's, or don't
gain any benefit from them. This nets a small speedup on the POWER3, and
is probably needed for POWER5, which might not emulate BATs like the 3 does.
Also, thanks to Matt Thomas, who suggested re-using alitrap rather than
writing a new dsinobattrap that would have looked remarkably identical
when finished.
|
| 1.62 | 05-Feb-2008 |
garbled | Ifdef out all the MPC601 code with PPC_OEA601. Now only arches that have the
possibility of running on an MPC601, are infected with all the extra code
and nops that it added.
Also, fix compilation that I broke with the pmap code, by adding
oeacpufeat to the locores of various ppc arches. Noted by mlelstv.
|
| 1.61 | 05-Feb-2008 |
garbled | Rewrite a big chunk of the pmap and locore code for powerpc to better
deal with the 64bit bridge mode. pmap changes by Matt Thomas, rest by myself.
Change pmap.c to work similar to exec_elf.c to allow us to compile in
multiple pmaps to a single kernel. This allows the pmap for bridge64 to
co-exist with the 32bit pmap.
Yank __HAVE_PMAP_PHYSSEG from all the oea code.
Add a new global, "oeacpufeat", which is used early in locore to determine
certain cpu features. This allows us to conditionalize code early in the boot
for certain CPUs that have special needs.
Yank most of the ifdef PPC_OEA_BRIDGE64 code from almost every file it was
found in. Some of it seemed incorrect, and my 7044 booted just fine
without it. It would appear that the bridge cpus treat BAT instructions
as nops, so they seem to be safe.
In ofppc, check the oeacpufeat, and if we are on a 64bit proc, clear
MSR[SF], and ASR[V].
With all of these changes, a kernel with both PPC_OEA and PPC_OEA_BRIDGE64
will boot on the POWERIII-2 cpu. However, it will not yet boot on a 32bit
cpu, because of CACHELINESIZE. Work remains to be done there to fix that.
|
| 1.60 | 17-Jan-2008 |
garbled | Add support to ofppc for the IBM 7044-270 machine. This is a POWER3-II
based machine. Currently the kernel to run on this machine is
incompatible with the standard GENERIC kernel, so for now, we have a
separate GENERIC_B64. Eventually, I hope to combine the two.
Please note, this is a port of 32bit ofppc, not a powerpc64 port.
Thanks to Matt Thomas and Kevin Bowling for helping to make this port
possible.
Summary of changes:
Change ofwpci to use the ofmethod config for configuring the PCI bus,
rather than indirect configuration.
Move the wiring of the interrupt controllers from at the start of the
boot, into the configuration of the first PCI bus.
Rewrite the map_isa_ioregs() hack to work on a machine without BATs
Fix a ton of bugs in the genofw_find_pics routine, and in the map_space code.
Split the pic_openpic into openpic_common and pic_openpic.
Create a new pic_distopenpic driver, for the distributed openpic found on
some newer IBM machines.
Fix a bad panic in pmap_extract on 64bit bridge mode
|
| 1.59 | 05-Aug-2006 |
sanjayl | branches: 1.59.8; 1.59.24; 1.59.34; 1.59.40; 1.59.48;
1st cut of Powermac G5 support (uses bridge mode).
|
| 1.58 | 11-Dec-2005 |
christos | branches: 1.58.4; 1.58.8;
merge ktrace-lwp.
|
| 1.57 | 04-Mar-2005 |
nathanw | branches: 1.57.2; 1.57.4;
Don't enable interrupts while calling trap() if the trapping frame
didn't have them enabled either.
Addresses PR port-macppc/29559.
|
| 1.56 | 09-Jun-2004 |
kleink | branches: 1.56.4; 1.56.6;
Get rid of the silly CPU601 hooks and move BAT register restoration and
obliteration to RESTORE_{KERN,USER}_SRS, respectively; have oea_init()
patch these sequences to be skipped on non-MPC601s. The code sequence
matching heuristic isn't as pretty as the one for VRSAVE and MQ but works
well enough with the current structure of the trap code, and can be easily
updated when necessary.
|
| 1.55 | 08-Jun-2004 |
kleink | Repair a comment misplaced in rev. 1.43.
|
| 1.54 | 09-Dec-2003 |
simonb | branches: 1.54.2; 1.54.4;
Make some comments line up.
|
| 1.53 | 30-Nov-2003 |
simonb | Remove unused ddbsave define.
|
| 1.52 | 21-Nov-2003 |
matt | Restore ci_curpm since it re-enables 603 to working state.
|
| 1.51 | 22-Oct-2003 |
matt | Rework ddblow so that if PSL_PR == 1, it dispatches directly to the
trap handler and bypasses the ddbtrap code.
|
| 1.50 | 09-Oct-2003 |
matt | Add code to drop into DDB if you get a DSI fault on the current stack page.
|
| 1.49 | 12-Aug-2003 |
matt | D'oh! The PCB can't be accessed with the MMU off. So get the pmap pointer
*before* disabling the MMU.
|
| 1.48 | 12-Aug-2003 |
matt | Nuke ci_curpm and curpm. Nuke pcb_pmreal. Those were use for spill stacks
and those no longer exist. for few uses that need CURPM, use CURPCB/PCB_PM
|
| 1.47 | 08-Aug-2003 |
matt | Nuke ci_spillstk/CI_SPILLSTK. No longer needed.
|
| 1.46 | 08-Aug-2003 |
matt | Add a type for trapstart so ddb will use it.
|
| 1.45 | 06-Aug-2003 |
matt | Don't overwrite the value of DAR in r30. Use r31 instead.
|
| 1.44 | 04-Aug-2003 |
matt | Change bc x,y,z to their simplified mnemonics. During a kernel DSI fault,
if the exception address is < 1 page away from the KSP, switch to the that
CPU's spill stack to handle the trap. Otherwise you can get in a infinite
DSI fault loop.
|
| 1.43 | 04-Aug-2003 |
matt | Eliminate stmw/lmw substituting the individual load/store instructions.
Use more symbolic constants. These are now safe for use on PPC64.
|
| 1.42 | 31-Jul-2003 |
matt | Use symbolic register names (%rN and %crN) throughout. Change a few more
numeric constants to their symbolic counterparts.
|
| 1.41 | 31-Jul-2003 |
matt | Convert most numeric constants to their symbolic equivalents. (step 2 of
cleaning up this file).
|
| 1.40 | 31-Jul-2003 |
matt | Replace 'm[tf]sprg x,y' with the appropriate 'm[tf]sprg[0-3] r' (this makes the
SPRG used unambiguous). This causes no change in the generated object.
|
| 1.39 | 09-Jul-2003 |
matt | Enhance db_trace to understand syscalls and print the syscall number
that the user requested. For example:
0xd5c56f40: SC trap #240 by 0x15668c60: srr1=0xd032
r1=0xffffe470 cr=0x44000045 xer=0 ctr=0xeff27ab8
|
| 1.38 | 29-Apr-2003 |
scw | branches: 1.38.2;
Put an isync at the end of the RESTORE_SRS() macro. This is the
recommended workaround for a mtsr/mtsrin errata with PPC750 cpus.
|
| 1.37 | 15-Mar-2003 |
matt | Add LINTSTUBs and make oea_init() agree with them.
|
| 1.36 | 04-Mar-2003 |
matt | Pass the address of the intrframe to the ext_intr routine.
|
| 1.35 | 21-Feb-2003 |
matt | witch from xor r,r,r to li r,0 to set a register to 0. It's clearer (and
better for G4 processors).
|
| 1.34 | 03-Feb-2003 |
matt | Rename PPC_MPC6XX to PPC_OEA (and any mpc6xx reference to oea).
|
| 1.33 | 02-Feb-2003 |
matt | Perform a rototill of the powerpc code. Mandate use of SPRG0 to store
a pointer to current cpu's cpu_info structure. Use cpu_info for
intstk,intr_depth,still_stk,idle_pcb,curpcb,curlwp,etal even on
non-MULTIPROCESSOR machines. Add common macros GET_CPUINFO and
INIT_CPUINFO to get and initialize the cpu_info struct on startup. Make
ibm4xx use the standard <powerpc/frame.h>. Use IFRAME_xx in ibm4xx
trap_subr.S instead of explicit magic offsets. Move INTSTK and SPILLSTK
to std.<platform>. Change faultbuf to a struct instead of an array.
On MPC6XX cpus, stop using the vector page for temporary space and use
reserved space in cpu_info.
|
| 1.32 | 22-Jan-2003 |
kleink | Whitespace nit in previous.
|
| 1.31 | 22-Jan-2003 |
kleink | MPC601 support bits:
* install 601-specific DSI and RUNMODETRC trap handlers
* save/restore MQ in trapframe, add MQ hooks to DDB
* extend battable to 512 entries to hold the 601's 8M translations
* instead of adding I/O to BAT starvation, set up segment registers
for Memory-Forced I/O Controller Interface Access
* sync after tlbie
|
| 1.30 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.29 | 10-Oct-2002 |
matt | Move pte_spill calls from trap_subr to trap(). Count the number of
"evictions" and avoide calling pmap_pte_spill if there are no evictions
for the current pmap. Make the ISI execption use the default exception
code. Remove lots of dead stuff from trap_subr.
Make olink use TAILQ instead of LIST and be sorted with evicted entries
first and resident entries last. Make use of this knowledge to make
pmap_pte_spill do a fast exit.
|
| 1.28 | 06-Aug-2002 |
chs | be sure to re-enable interrupts before calling trap() a second time
due to an AST. the rule is that we must always have interrupts
enabled when acquiring kernel_lock, so that we can process blocking IPIs
from another CPU which is already holding kernel_lock.
reduce differences between the MP and non-MP versions of this file.
|
| 1.27 | 02-Aug-2002 |
chs | use a completely separate trap handler for syscall traps.
this reduces syscall overhead by 10% to 20% depending on cpu type.
|
| 1.26 | 28-Jul-2002 |
chs | resync the MP and non-MP trap_subr's.
|
| 1.25 | 25-Jul-2002 |
matt | Cleanup AltiVec data stream issues with context switching. Don't stop
data streams on execptions/interrupts since the processor will suspend
them for us. Only stop them on 1) process exit, 2) another process gets
its address space loaded, and 3) (for completeness only) we save a process's
AltiVec context.
|
| 1.24 | 05-Jul-2002 |
matt | Peform a rototill over the powerpc-based ports.
Move the trap/vector initialization for MPC6xx ports to mpc6xx_machdep.c
Also move softnet, install_extintr, mapiodev, kvtop. Add common BAT
initialization code.
Add user Altivec support.
Fix calls to OF_call_method in macppc/macppc/machdep.c.
Use ci_fpuproc in cpu_info instead of separate fpuproc.
Add separate syscall.c and defined __HAVE_SYSCALL_INTERN.
|
| 1.23 | 26-Jun-2002 |
matt | Make traps even smaller by noticing the checking of privilege mode and
use of curpcb/USPACE is common and move that into the common trap processing.
|
| 1.22 | 26-Jun-2002 |
matt | Revamp how SR(s) are loaded on the user/kernel boundary. We now load all
16 SR registers when transitioning between kernel and user. Also, don't
reload the kernel SR(s) on every trap but only on traps from user space.
Instead of loading magic SRs for the kernel, load the kernel SRs from the
kernel_pmap_. This makes trap_subr.S completely ignorant of SR uses and
so they can change with having to change trap_subr.S. Also note that
since the user and kernel get complete SR sets, user VA space can now be
increased to 4GB if desired.
|
| 1.21 | 02-May-2002 |
kleink | branches: 1.21.2; 1.21.4;
* On the 601, obliterate all BAT entries when returning from kernel to
userlevel; this is necessary due to the 601, unlike other 6xx, having
no concept of separated Valid_user vs. Valid_supervisor for BATs.
* When crossing the kernel/userlevel boundary, have platform-provided
hooks set up the two fixed BAT entries, and possibly additional
segment registers to redeem the 601's BAT limitations.
Both of the above are only built if the $MACHINE provides these hooks,
sparing others the pain.
|
| 1.20 | 22-Apr-2002 |
kleink | Express tempsave and disisave addresses using the symbolic names of the
exception handlers which they are `borrowed' from.
|
| 1.19 | 22-Apr-2002 |
kleink | Fix a swapped register pasto(?) introduced in rev. 1.17.
|
| 1.18 | 21-Apr-2002 |
kleink | Convert the spill stack frame to use symbolic offset names; inspired by
a conversation with Matt Thomas.
|
| 1.17 | 18-Apr-2002 |
matt | Use a common genassym.cf for all the PPC_MPC6XX ports. Add a makeoptions to
std.foo to indicate the directory to get genassym.cf from. Add an intrframe
to <powerpc/frame.h> and make trap_subr.S use symbolic offsets into it.
|
| 1.16 | 18-Apr-2002 |
kleink | Don't do random replacement in isitrap601; just like isitrap.
|
| 1.15 | 27-Mar-2002 |
kleink | Add separate 601 versions of DSI/ISI trap entries, considering the
different battable entry format and the combined BAT implementation.
|
| 1.14 | 02-Mar-2002 |
kleink | Also reset segment register 0 on kernel entry: there may not always be
a fixed BAT entry covering segment 0, or not completely covering it,
and we do restore it on return to user level already.
|
| 1.13 | 27-Feb-2002 |
matt | Add a comment to where we increment intr_depth to show that intstk+INTSTK
== intr_depth. (gag)
|
| 1.12 | 06-Jan-2002 |
dbj | add support for kgdb over zs
|
| 1.11 | 30-Aug-2001 |
matt | branches: 1.11.6;
Make sure to restore SR 0 since returning from a syscall is actually
one way of doing a process context switch.
|
| 1.10 | 30-Jun-2001 |
matt | branches: 1.10.2;
Reset segment registers 1-7 upon entry to kernel (via trap or interrupts)
so that the bat spill code won't run into spurious valid user pages and
treat them as kernel pages. Restore segment registers 1-7 upon return to
user mode from either a trap or interrupt. XXX eventually do all 16 SRs
|
| 1.9 | 23-Jun-2001 |
matt | Use SPR_xxx for the *MISS HASH CMP, etc.
|
| 1.8 | 17-Jun-2001 |
simonb | Use _C_LABEL() for externally referenced symbols.
|
| 1.7 | 15-Jun-2001 |
matt | Globalize trapexit. Improve db_trace.c so that you can trace thru traps!
Rework the output so that is also prints the frame address by default.
|
| 1.6 | 08-Jun-2001 |
matt | Rename pte_spill to pmap_pte_spill. Fix pmap_clear_{referenced,modify}
to return the previous state of the bit. Make it compile under
-Wmissing-prototypes -Wall. Change around some debug stuff.
|
| 1.5 | 06-Jun-2001 |
matt | Introduce a new & faster pmap for the MPC6xx (60x, 7xx, 7xxx) PPC CPUs.
Move MPC6xx dependent header files to powerpc/include/mpc6xx/
|
| 1.4 | 07-Mar-2001 |
tsubai | Remove MULTIPROCESSOR part. (moved to separate file)
|
| 1.3 | 01-Jan-2001 |
tsubai | branches: 1.3.2;
Make want_resched and astpending per-CPU.
Add some per-CPU variables to cpu_info.
|
| 1.2 | 04-Dec-2000 |
tsubai | Move INTSTK and SPILLSTK definitions to locore.[Ss] to allow allocation of
them in early startup.
|
| 1.1 | 16-Nov-2000 |
thorpej | branches: 1.1.2;
Trap routines from the macppc port, to be used by other PowerPC
ports (only amigappc's differs).
|
| 1.1.2.5 | 12-Mar-2001 |
bouyer | Sync with HEAD.
|
| 1.1.2.4 | 05-Jan-2001 |
bouyer | Sync with HEAD
|
| 1.1.2.3 | 08-Dec-2000 |
bouyer | Sync with HEAD.
|
| 1.1.2.2 | 22-Nov-2000 |
bouyer | Sync with HEAD.
|
| 1.1.2.1 | 16-Nov-2000 |
bouyer | file trap_subr.S was added on branch thorpej_scsipi on 2000-11-22 16:01:30 +0000
|
| 1.3.2.2 | 21-Jun-2001 |
nathanw | Catch up to -current.
|
| 1.3.2.1 | 09-Apr-2001 |
nathanw | Catch up with -current.
|
| 1.10.2.5 | 06-Sep-2002 |
jdolecek | sync kqueue branch with HEAD
|
| 1.10.2.4 | 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.10.2.3 | 16-Mar-2002 |
jdolecek | Catch up with -current.
|
| 1.10.2.2 | 10-Jan-2002 |
thorpej | Sync kqueue branch with -current.
|
| 1.10.2.1 | 13-Sep-2001 |
thorpej | Update the kqueue branch to HEAD.
|
| 1.11.6.8 | 18-Oct-2002 |
nathanw | Catch up to -current.
|
| 1.11.6.7 | 06-Aug-2002 |
nathanw | Catch up with powerpc rototilling.
|
| 1.11.6.6 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.11.6.5 | 20-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.11.6.4 | 01-Apr-2002 |
nathanw | Catch up to -current.
(CVS: It's not just a program. It's an adventure!)
|
| 1.11.6.3 | 28-Feb-2002 |
nathanw | Catch up to -current.
|
| 1.11.6.2 | 11-Jan-2002 |
nathanw | More catchup.
|
| 1.11.6.1 | 30-Aug-2001 |
nathanw | file trap_subr.S was added on branch nathanw_sa on 2002-01-11 23:38:43 +0000
|
| 1.21.4.2 | 06-Nov-2002 |
tron | Remove superflous "#endif" invented by last pullup which causes build
failures on PPC architectures. (requested by jdolecek in ticket #970)
|
| 1.21.4.1 | 01-Nov-2002 |
tron | Pull up revision 1.22 (requested by matt in ticket #373):
Revamp how SR(s) are loaded on the user/kernel boundary. We now load all
16 SR registers when transitioning between kernel and user. Also, don't
reload the kernel SR(s) on every trap but only on traps from user space.
Instead of loading magic SRs for the kernel, load the kernel SRs from the
kernel_pmap_. This makes trap_subr.S completely ignorant of SR uses and
so they can change with having to change trap_subr.S. Also note that
since the user and kernel get complete SR sets, user VA space can now be
increased to 4GB if desired.
|
| 1.21.2.2 | 31-Aug-2002 |
gehenna | catch up with -current.
|
| 1.21.2.1 | 16-Jul-2002 |
gehenna | catch up with -current.
|
| 1.38.2.4 | 08-Mar-2005 |
skrll | Sync with HEAD.
|
| 1.38.2.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.38.2.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.38.2.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.54.4.1 | 07-May-2005 |
snj | Pull up revision 1.57 (requested by matt in ticket #1286):
Don't enable interrupts while calling trap() if the trapping frame
didn't have them enabled either.
Addresses PR port-macppc/29559.
|
| 1.54.2.1 | 07-May-2005 |
snj | Pull up revision 1.57 (requested by matt in ticket #1286):
Don't enable interrupts while calling trap() if the trapping frame
didn't have them enabled either.
Addresses PR port-macppc/29559.
|
| 1.56.6.1 | 19-Mar-2005 |
yamt | sync with head. xen and whitespace. xen part is not finished.
|
| 1.56.4.1 | 29-Apr-2005 |
kent | sync with -current
|
| 1.57.4.3 | 11-Feb-2008 |
yamt | sync with head.
|
| 1.57.4.2 | 21-Jan-2008 |
yamt | sync with head
|
| 1.57.4.1 | 30-Dec-2006 |
yamt | sync with head.
|
| 1.57.2.1 | 20-Aug-2008 |
bouyer | Pull up following revision(s) (requested by matt in ticket #1950):
sys/arch/powerpc/powerpc/trap_subr.S: revision 1.65
Fix bug where SRR1 (%r2) was being accidently misused and modifed
in place of segreg (%r1).
> From Konrad Karpowicz <konradk at pacomp dot pl>.
|
| 1.58.8.1 | 11-Aug-2006 |
yamt | sync with head
|
| 1.58.4.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.59.48.1 | 19-Jan-2008 |
bouyer | Sync with HEAD
|
| 1.59.40.1 | 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.59.34.1 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.59.24.1 | 04-Sep-2008 |
skrll | Sync with netbsd-4.
|
| 1.59.8.1 | 20-Aug-2008 |
bouyer | Pull up following revision(s) (requested by matt in ticket #1174):
sys/arch/powerpc/powerpc/trap_subr.S: revision 1.65
Fix bug where SRR1 (%r2) was being accidently misused and modifed
in place of segreg (%r1).
> From Konrad Karpowicz <konradk at pacomp dot pl>.
|
| 1.63.12.2 | 18-Sep-2008 |
wrstuden | Sync with wrstuden-revivesa-base-2.
|
| 1.63.12.1 | 23-Jun-2008 |
wrstuden | Sync w/ -current. 34 merge conflicts to follow.
|
| 1.63.10.2 | 11-Mar-2010 |
yamt | sync with head
|
| 1.63.10.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.63.8.1 | 04-Jun-2008 |
yamt | sync with head
|
| 1.63.6.2 | 28-Sep-2008 |
mjf | Sync with HEAD.
|
| 1.63.6.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.64.4.1 | 19-Oct-2008 |
haad | Sync with HEAD.
|
| 1.65.16.5 | 27-Mar-2011 |
matt | Don't store the new idepth into the trapframe, use the idepth at the start
of the interrupt.
|
| 1.65.16.4 | 28-Jan-2011 |
matt | If a CPU has HIGHBAT, then use them. We dynamically change dsitrap to
select between bats 4-7 when HIGHBAT is detected.
|
| 1.65.16.3 | 26-Jan-2011 |
matt | Change battable to have a granularity of 8MB.
|
| 1.65.16.2 | 17-Jan-2011 |
matt | Add SPE (signal processing engine) support for mpc85xx/booke. Think of it
as AltiVec-lite (really lite). Genercize AltiVec support so that it could
the same interface could support SPE as well. Rework the FPU support along
the same lines. Move the __asm() to their own XXX_subr.S (altivec, fpu, spe).
|
| 1.65.16.1 | 07-Jan-2011 |
matt | Deal with trapframe changes. Rework trap_subr.S to take advantage of the
simplier world.
|
| 1.66.6.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.66.4.3 | 12-Jun-2011 |
rmind | sync with head
|
| 1.66.4.2 | 21-Apr-2011 |
rmind | sync with head
|
| 1.66.4.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.68.2.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.71.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.71.2.3 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.71.2.2 | 30-Oct-2012 |
yamt | sync with head
|
| 1.71.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.75.2.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.75.2.1 | 23-Jun-2013 |
tls | resync from head
|
| 1.76.4.1 | 28-Aug-2013 |
rmind | sync with head
|
| 1.77.2.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.78.26.2 | 28-Jul-2018 |
pgoyette | Sync with HEAD
|
| 1.78.26.1 | 21-May-2018 |
pgoyette | Sync with HEAD
|
| 1.79.2.2 | 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.79.2.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.80.4.1 | 03-Mar-2020 |
martin | Pull up following revision(s) (requested by rin in ticket #755):
sys/arch/evbppc/conf/std.virtex: revision 1.4
sys/arch/powerpc/powerpc/trap_subr.S: revision 1.81
sys/arch/powerpc/ibm4xx/4xx_trap_subr.S: revision 1.8
sys/arch/evbppc/conf/std.walnut: revision 1.9
common/lib/libc/arch/powerpc/atomic/atomic_op_asm.h: revision 1.7
sys/arch/powerpc/include/asm.h: revision 1.49
common/lib/libc/arch/powerpc/atomic/atomic_cas.S: revision 1.9
sys/arch/powerpc/ibm4xx/trap_subr.S: revision 1.28
sys/arch/powerpc/include/lock.h: revision 1.15
sys/arch/evbppc/conf/std.obs266: revision 1.3
common/lib/libc/arch/powerpc/atomic/atomic_swap.S: revision 1.8
sys/arch/powerpc/powerpc/locore_subr.S: revision 1.61
sys/arch/powerpc/powerpc/lock_stubs.S: revision 1.12
sys/arch/evbppc/conf/std.obs200: revision 1.5
Implement workaround for IBM405 Errata 77 (aka CPU_210), where
interrupted stwcx. may errantly write data to memory:
https://elinux.org/images/1/1d/Ppc405gp-errata.pdf
This is because stwcx. is split into two pieces in the pipeline.
We need to
(1) insert dcbt before every stwcx. instruction, as well as
(2) insert sync before every rfi/rfci instruction.
It is unclear which processors are affected, but according to Linux,
all 405-based cores up until 405GPR and 405EP are affected:
https://github.com/torvalds/linux/blob/master/arch/powerpc/platforms/40x/Kconfig#L140
For kernel, this workaround can be restricted to affected processors.
However, for kernel modules and userland, we have to enable it for all
32bit powerpc archs in order to share common binaries as before.
Proposed on port-powerpc:
http://mail-index.netbsd.org/port-powerpc/2020/02/21/msg003583.html
|
| 1.84.2.1 | 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.86.10.1 | 02-Aug-2025 |
perseant | Sync with HEAD
|
| 1.12 | 02-Feb-2003 |
matt | This file is no longer needed.
|
| 1.11 | 02-Feb-2003 |
matt | Perform a rototill of the powerpc code. Mandate use of SPRG0 to store
a pointer to current cpu's cpu_info structure. Use cpu_info for
intstk,intr_depth,still_stk,idle_pcb,curpcb,curlwp,etal even on
non-MULTIPROCESSOR machines. Add common macros GET_CPUINFO and
INIT_CPUINFO to get and initialize the cpu_info struct on startup. Make
ibm4xx use the standard <powerpc/frame.h>. Use IFRAME_xx in ibm4xx
trap_subr.S instead of explicit magic offsets. Move INTSTK and SPILLSTK
to std.<platform>. Change faultbuf to a struct instead of an array.
On MPC6XX cpus, stop using the vector page for temporary space and use
reserved space in cpu_info.
|
| 1.10 | 22-Jan-2003 |
kleink | Sync MPC601 support bits with UP version.
|
| 1.9 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.8 | 10-Oct-2002 |
matt | Remove pmap_pte_spill calls.
|
| 1.7 | 06-Aug-2002 |
chs | be sure to re-enable interrupts before calling trap() a second time
due to an AST. the rule is that we must always have interrupts
enabled when acquiring kernel_lock, so that we can process blocking IPIs
from another CPU which is already holding kernel_lock.
reduce differences between the MP and non-MP versions of this file.
|
| 1.6 | 02-Aug-2002 |
chs | use a completely separate trap handler for syscall traps.
this reduces syscall overhead by 10% to 20% depending on cpu type.
|
| 1.5 | 28-Jul-2002 |
chs | resync the MP and non-MP trap_subr's.
|
| 1.4 | 23-Jun-2001 |
matt | branches: 1.4.2; 1.4.8; 1.4.16;
Use SPR_xxx for the *MISS HASH CMP, etc.
|
| 1.3 | 15-Jun-2001 |
matt | Globalize trapexit. Improve db_trace.c so that you can trace thru traps!
Rework the output so that is also prints the frame address by default.
|
| 1.2 | 10-Jun-2001 |
tsubai | pte_spill -> pmap_pte_spill.
|
| 1.1 | 07-Mar-2001 |
tsubai | branches: 1.1.2; 1.1.4;
MP version of trap routines.
|
| 1.1.4.2 | 21-Jun-2001 |
nathanw | Catch up to -current.
|
| 1.1.4.1 | 09-Apr-2001 |
nathanw | Catch up with -current.
|
| 1.1.2.2 | 12-Mar-2001 |
bouyer | Sync with HEAD.
|
| 1.1.2.1 | 07-Mar-2001 |
bouyer | file trap_subr_mp.S was added on branch thorpej_scsipi on 2001-03-12 13:29:15 +0000
|
| 1.4.16.1 | 31-Aug-2002 |
gehenna | catch up with -current.
|
| 1.4.8.4 | 18-Oct-2002 |
nathanw | Catch up to -current.
|
| 1.4.8.3 | 06-Aug-2002 |
nathanw | Catch up with powerpc rototilling.
|
| 1.4.8.2 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.4.8.1 | 23-Jun-2001 |
nathanw | file trap_subr_mp.S was added on branch nathanw_sa on 2002-08-01 02:43:12 +0000
|
| 1.4.2.1 | 06-Sep-2002 |
jdolecek | sync kqueue branch with HEAD
|
| 1.106 | 15-Dec-2023 |
rin | powerpc: Make sure direct-mapped buffer fits within correct range
For OEA and OEA64_BRIDGE, only first 3GiB memory is direct-mapped.
Part of PR kern/57621
|
| 1.105 | 05-Dec-2022 |
martin | branches: 1.105.2;
Do not copy l_md to the new lwp in cpu_lwp_fork - as discussed on
tech-kern we do not want the child to inherit any of the flags in there.
|
| 1.104 | 06-Jul-2020 |
rin | Drop unused opt_multiprocessor.h includes.
|
| 1.103 | 06-Jul-2020 |
rin | Style and cosmetic changes. No binary changes intended.
|
| 1.102 | 24-Feb-2020 |
rin | Oops, revert previous; fix build for PPC_OEA64 || PPC_OEA64_BRIDGE.
oea and booke seem to work without direct-mapped and physically
contiguous u-area.
|
| 1.101 | 21-Feb-2020 |
rin | When UPAGES > 1, both __HAVE_CPU_UAREA_ROUTINES and PMAP_MAP_POOLPAGE
must be defined in order to allocate physically contiguous memory for
u-area.
|
| 1.100 | 06-Jul-2015 |
matt | branches: 1.100.24;
Back out last change. Clearing PSL_FP/PSL_VEC is handled by child_return.
|
| 1.99 | 06-Jul-2015 |
matt | Clear PSL_FP/PSL_VEC so the lwp won't think it owns them.
|
| 1.98 | 20-Oct-2012 |
kiyohara | branches: 1.98.14;
Support Cache Protocol 'MEI' with MULTIPROCESSOR.
|
| 1.97 | 28-Jun-2012 |
matt | branches: 1.97.2;
Don't panic if you can't allocate a contiguous stack for system threads.
Just use a mapped a stack.
|
| 1.96 | 24-Mar-2012 |
matt | When a stack is specified, make sure the stack has enough for a previous
callframe in which the LR can be stored. (atf test t_clone:clone_basic
now passes).
|
| 1.95 | 19-Feb-2012 |
rmind | Remove COMPAT_SA / KERN_SA. Welcome to 6.99.3!
Approved by core@.
|
| 1.94 | 13-Feb-2012 |
phx | branches: 1.94.2;
Allow all physical addresses from 0 to 0xffffffff in cpu_uarea_alloc().
This fixes a panic with amigappc, which has RAM starting at 0x08000000.
Ok by releng@.
|
| 1.93 | 28-Jan-2012 |
skrll | Typo in comment.
|
| 1.92 | 02-Jul-2011 |
matt | branches: 1.92.2; 1.92.6;
Allow the MD code to decide to panic if cpu_uarea_alloc would return NULL.
If NULL is returned, just allocate the standard way.
|
| 1.91 | 02-Jul-2011 |
matt | Default to normal uvm_uarea_alloc if we can't allocate one ourselves.
|
| 1.90 | 20-Jun-2011 |
matt | cleanup includes (include <powerpc/psl.h explicitly)
|
| 1.89 | 17-Jun-2011 |
matt | ofppc doesn't have PMAP_MAP_POOLPAGE so make the cpu_uareas do nothing.
|
| 1.88 | 15-Jun-2011 |
matt | Use PMAP_MAP_POOLPAGE/PMAP_UNMAP_POOLPAGE because it's cleaner.
Remove #ifdef _LP64 #endif leftover from mips
|
| 1.87 | 14-Jun-2011 |
matt | Include <uvm/uvm.h> instead of <uvm/uvm_extern.h> since we are using more
uvm functions.
|
| 1.86 | 13-Jun-2011 |
matt | Add __HAVE_CPU_UAREA_ROUTINES support so that uareas will be direct-mapped.
(This avoids the nasty tlb recursion problem on ibm4xx as well on mpc85xx).
|
| 1.85 | 06-Jun-2011 |
matt | Add some more MI hook points for PCU. Discard the PCU state at lwp_exit and
at exec time. Before forking, save the PCU state so that cpu_lwp_fork
doesn't have. Remove MD code which did that before.
|
| 1.84 | 02-May-2011 |
matt | branches: 1.84.2;
Move powerpc to use pcu to manage FPU/AltiVec/SPE.
|
| 1.83 | 10-Feb-2011 |
pooka | Make vmapbuf() return success/error and make physio deal with a
failure.
|
| 1.82 | 02-Feb-2011 |
matt | Always call cpu_lwp_bootstrap even in cpu_setfunc. Let cpu_lwp_fork use
cpu_setfunc instead of duplicating code. Simplify stack setup.
PR 44500
|
| 1.81 | 18-Jan-2011 |
matt | branches: 1.81.2;
Add support for BookE Freescale MPC85xx (e500 core) processors.
Add fast softint support for PowerPC (though only booke uses it).
Redo FPU/VEC support and add e500 SPE support.
Rework trap/intrs to use a common trapframe format.
Support SOFTFLOAT (no hardfloat or fpu emulation) for BookE.
|
| 1.80 | 21-Nov-2009 |
rmind | branches: 1.80.4; 1.80.6;
Use lwp_getpcb() on mips, powerpc and sh3, clean from struct user usage.
|
| 1.79 | 07-Nov-2009 |
cegger | Add a flags argument to pmap_kenter_pa(9).
Patch showed on tech-kern@ http://mail-index.netbsd.org/tech-kern/2009/11/04/msg006434.html
No objections.
|
| 1.78 | 24-Oct-2009 |
rmind | Provide cpu_lwp_free* stubs in vax and powerpc.
Reported by <he>.
|
| 1.77 | 07-Jun-2009 |
martin | Do not use the same trampoline for cpu_setfunc and cpu_lwp_fork, the
latter does a lot more work.
|
| 1.76 | 19-Nov-2008 |
cegger | build fix: include <sys/buf.h>
|
| 1.75 | 19-Nov-2008 |
ad | Make the emulations, exec formats, coredump, NFS, and the NFS server
into modules. By and large this commit:
- shuffles header files and ifdefs
- splits code out where necessary to be modular
- adds module glue for each of the components
- adds/replaces hooks for things that can be installed at runtime
|
| 1.74 | 25-Oct-2008 |
mrg | branches: 1.74.2; 1.74.4; 1.74.6;
make this build again after revivesa. ok'd by gimpy.
XXX: i think this will work but i haven't actually run any SA apps.
it does compile and link and the kernel boots just fine.
|
| 1.73 | 17-Oct-2007 |
garbled | branches: 1.73.16; 1.73.20; 1.73.26;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.72 | 17-Aug-2007 |
ad | branches: 1.72.2;
cpu_lwp_fork: don't rely on struct mdlwp being zeroed in advance.
|
| 1.71 | 17-May-2007 |
yamt | branches: 1.71.4; 1.71.8;
merge yamt-idlelwp branch. asked by core@. some ports still needs work.
from doc/BRANCHES:
idle lwp, and some changes depending on it.
1. separate context switching and thread scheduling.
(cf. gmcgarry_ctxsw)
2. implement idle lwp.
3. clean up related MD/MI interfaces.
4. make scheduler(s) modular.
|
| 1.70 | 04-Mar-2007 |
macallan | branches: 1.70.2; 1.70.4; 1.70.10;
make this compile again
|
| 1.69 | 04-Mar-2007 |
christos | Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
|
| 1.68 | 09-Feb-2007 |
ad | branches: 1.68.2;
Merge newlock2 to head.
|
| 1.67 | 31-Aug-2006 |
matt | branches: 1.67.2;
Make cpu_coredump dependent on COREDUMP
|
| 1.66 | 05-Aug-2006 |
sanjayl | 1st cut of Powermac G5 support (uses bridge mode).
|
| 1.65 | 11-Dec-2005 |
christos | branches: 1.65.4; 1.65.8;
merge ktrace-lwp.
|
| 1.64 | 10-Jun-2005 |
matt | branches: 1.64.2;
Rework the coredump code to have no explicit knownledge of how coredump
i/o is done. Instead, pass an opaque cookie which is then passed to a
new routine, coredump_write, which does the actual i/o. This allows the
method of doing i/o to change without affecting any future MD code.
Also, make netbsd32_core.c [re]use core_netbsd.c (in a similar manner that
core_elf64.c uses core_elf32.c) and eliminate that code duplication.
cpu_coredump{,32} is now called twice, first with a NULL iocookie to fill
the core structure and a second to actually write md parts of the coredump.
All i/o is nolonger random access and is suitable for shipping over a stream.
|
| 1.63 | 01-Apr-2005 |
yamt | merge yamt-km branch.
- don't use managed mappings/backing objects for wired memory allocations.
save some resources like pv_entry. also fix (most of) PR/27030.
- simplify kernel memory management API.
- simplify pmap bootstrap of some ports.
- some related cleanups.
|
| 1.62 | 17-Sep-2004 |
skrll | branches: 1.62.4; 1.62.6;
There's no need to pass a proc value when using UIO_SYSSPACE with
vn_rdwr(9) and uiomove(9).
OK'd by Jason Thorpe
|
| 1.61 | 28-Aug-2004 |
thorpej | Garbage-collect pagemove(); nothing use it anymore (YAY!!!)
|
| 1.60 | 16-Apr-2004 |
matt | Add a SAVE/DISCARD flag to save_{fpu,vec}_lwp. Use it appropriately.
Nuke struct fpu and use struct fpreg instead (except for the names, they
were identical). On MP machines, this will avoid an unneeded IPI to save
the register contents that are about to discarded.
|
| 1.59 | 04-Apr-2004 |
matt | On FPU'ed systems, initialize the default FP exception mode.
|
| 1.58 | 04-Jan-2004 |
jdolecek | Rearrange process exit path to avoid need to free resources from different
process context ('reaper').
From within the exiting process context:
* deactivate pmap and free vmspace while we can still block
* introduce MD cpu_lwp_free() - this cleans all MD-specific context (such
as FPU state), and is the last potentially blocking operation;
all of cpu_wait(), and most of cpu_exit(), is now folded into cpu_lwp_free()
* process is now immediatelly marked as zombie and made available for pickup
by parent; the remaining last lwp continues the exit as fully detached
* MI (rather than MD) code bumps uvmexp.swtch, cpu_exit() is now same
for both 'process' and 'lwp' exit
uvm_lwp_exit() is modified to never block; the u-area memory is now
always just linked to the list of available u-areas. Introduce (blocking)
uvm_uarea_drain(), which is called to release the excessive u-area memory;
this is called by parent within wait4(), or by pagedaemon on memory shortage.
uvm_uarea_free() is now private function within uvm_glue.c.
MD process/lwp exit code now always calls lwp_exit2() immediatelly after
switching away from the exiting lwp.
g/c now unneeded routines and variables, including the reaper kernel thread
|
| 1.57 | 27-Sep-2003 |
matt | ANSIfy.
|
| 1.56 | 27-Aug-2003 |
matt | Move SFRAMELEN to frame.h and use it in vm_machdep.c. In setfunc, setup
callframe linkages correctly. Restore use of ldptr to locore_subr.S
[pthreads and gdb no longer crash/hang the system]
|
| 1.55 | 12-Aug-2003 |
matt | Cleanup/rework cpu_switch*, switch_exit, Idle routine. Remove pcb_psl
since it was write-only. When setting up a process, make sure the fake
callframes are properly linked together.
Only lower SPL when in Idle loop. Raise spl to previous level (which would
be IPL_SCHED) when exiting Idle loop. Never lower SPL anyplace else.
|
| 1.54 | 12-Aug-2003 |
matt | Nuke ci_curpm and curpm. Nuke pcb_pmreal. Those were use for spill stacks
and those no longer exist. for few uses that need CURPM, use CURPCB/PCB_PM
|
| 1.53 | 15-Jul-2003 |
lukem | __KERNEL_RCSID()
|
| 1.52 | 29-Jun-2003 |
fvdl | branches: 1.52.2;
Back out the lwp/ktrace changes. They contained a lot of colateral damage,
and need to be examined and discussed more.
|
| 1.51 | 29-Jun-2003 |
darrenr | 'struct proc *' -> 'struct lwp *' as required to get GENERIC for macppc built
|
| 1.50 | 02-Apr-2003 |
thorpej | Use PAGE_SIZE rather than NBPG.
|
| 1.49 | 14-Mar-2003 |
matt | Quiet lint warning.
|
| 1.48 | 05-Mar-2003 |
matt | Make AltiVec registers available via ptrace/procfs. Simplify AltiVec
processing. Add a "common" procfs_machdep.c for PowerPC platforms.
Even though it is supposed to be port specific, most (if not all)
PowerPC ports can just use the common one.
|
| 1.47 | 03-Feb-2003 |
matt | Rename PPC_MPC6XX to PPC_OEA (and any mpc6xx reference to oea).
|
| 1.46 | 03-Feb-2003 |
matt | More cleanup for OLDPMAP.
|
| 1.45 | 19-Jan-2003 |
matt | Cast to register_t instead of int to be nicer for LP64.
Simplify copyin/copyout/copyinstr/copyoutstr. Fix bug
where the user virtual address was not updated so that
if the user's buffer crossed a segment boundary, the
wrong data could be copied. Localize USER_SR to the
ILP32 version of setusr/unsetusr.
|
| 1.44 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.43 | 11-Aug-2002 |
matt | Switch back to kenter_pa/kremove
|
| 1.42 | 10-Aug-2002 |
matt | More refinement, only map B_READ buf with VM_PROT_WRITE (all pages always
have VM_PROT_READ). Also, pass PMAP_WIRED to pmap_enter (for non-mpc6xx
pmaps). This will give pmap clues about flushing any "icache ok state".
|
| 1.41 | 10-Aug-2002 |
matt | Switch vmap*buf back to using pmap_enter/pmap_remove. This is so that
accesses to the buffer will cause the reference and modified bits for
the pages to be udpated appropriately.
|
| 1.40 | 28-Jul-2002 |
chs | restructure the FPU and AltiVEC code so that it works for MP.
|
| 1.39 | 25-Jul-2002 |
matt | Cleanup AltiVec data stream issues with context switching. Don't stop
data streams on execptions/interrupts since the processor will suspend
them for us. Only stop them on 1) process exit, 2) another process gets
its address space loaded, and 3) (for completeness only) we save a process's
AltiVec context.
|
| 1.38 | 05-Jul-2002 |
matt | Peform a rototill over the powerpc-based ports.
Move the trap/vector initialization for MPC6xx ports to mpc6xx_machdep.c
Also move softnet, install_extintr, mapiodev, kvtop. Add common BAT
initialization code.
Add user Altivec support.
Fix calls to OF_call_method in macppc/macppc/machdep.c.
Use ci_fpuproc in cpu_info instead of separate fpuproc.
Add separate syscall.c and defined __HAVE_SYSCALL_INTERN.
|
| 1.37 | 09-Mar-2002 |
chs | branches: 1.37.6;
switch all mpc6xx powerpc ports to NEWPMAP by default.
the old pmap is still available with the OLDPMAP option.
|
| 1.36 | 10-Sep-2001 |
chris | branches: 1.36.4;
Update pmap_update to now take the updated pmap as an argument.
This will allow improvements to the pmaps so that they can more easily defer expensive operations, eg tlb/cache flush, til the last possible moment.
Currently this is a no-op on most platforms, so they should see no difference.
Reviewed by Jason.
|
| 1.35 | 19-Aug-2001 |
chs | branches: 1.35.2;
add missing pmap_update().
|
| 1.34 | 04-Aug-2001 |
chs | use pmap_k* in pagemove(), ie. for buffer cache pages.
in vunmapbuf(), call pmap_kremove() explicitly since uvm_km_free_wakeup()
will soon no longer do it for us.
|
| 1.33 | 22-Jul-2001 |
wiz | bcopy -> memcpy, bzero -> memset, bcmp -> memcmp.
Reviewed by Matt Thomas, ok'd by Tsubai Masanari.
|
| 1.32 | 28-Jun-2001 |
matt | branches: 1.32.2;
Change a bcopy to a structure copy.
|
| 1.31 | 23-Jun-2001 |
matt | Use pmap_kenter_pa instead of pmap_enter for phys_map
|
| 1.30 | 15-Jun-2001 |
matt | phys_map should use kenter/kremove
|
| 1.29 | 13-Jun-2001 |
simonb | Add a port to IBM's PPC405GP Reference Board (the "walnut")
by Eduardo Horvath and Simon Burge of Wasabi Systems.
IBM 4xx series CPU features:
- New pmap and revised trap handler.
- Support on-chip timers, PCI controller, UARTs
- Framework for on-chip ethernet and watchdog timer.
General PowerPC features:
- Add in-kernel PPC floating point emulation
- New in{,4}_cksum that is between 1.5 and 5 times faster than the
old version depending on CPU type.
General changes:
- Kernel support for generic dbsym-style symbols.
|
| 1.28 | 10-Jun-2001 |
tsubai | Make the new pmap optional. Use the old (stable!) pmap by default.
|
| 1.27 | 06-Jun-2001 |
matt | Introduce a new & faster pmap for the MPC6xx (60x, 7xx, 7xxx) PPC CPUs.
Move MPC6xx dependent header files to powerpc/include/mpc6xx/
|
| 1.26 | 24-Apr-2001 |
thorpej | Sprinkle pmap_update() calls after calls to:
- pmap_enter()
- pmap_remove()
- pmap_protect()
- pmap_kenter_pa()
- pmap_kremove()
as described in pmap(9).
These calls are relatively conservative. It may be possible to
optimize these a little more.
|
| 1.25 | 31-Mar-2001 |
tsubai | Fix an uninitialized variable reference in cpu_fork().
Reported by Tad Hunt <tad@entrisphere.com>.
|
| 1.24 | 22-Mar-2001 |
tsubai | Merge my MP tree. At this point, Daystar dual 604 card (i.e. Power Macintosh
9500/180MP and 9600/200MP) runs at least into single-user mode, possibly
multi-user mode (not stable yet).
|
| 1.23 | 04-Feb-2001 |
briggs | branches: 1.23.2;
Build with -Wall -Wetc.
|
| 1.22 | 25-Nov-2000 |
matt | Some preliminary ALTIVEC support.
|
| 1.21 | 21-Aug-2000 |
tsubai | Scheduler locking changes.
|
| 1.20 | 29-Jun-2000 |
mrg | remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.19 | 26-Jun-2000 |
mrg | remove/move more mach vm header files:
<vm/pglist.h> -> <uvm/uvm_pglist.h>
<vm/vm_inherit.h> -> <uvm/uvm_inherit.h>
<vm/vm_kern.h> -> into <uvm/uvm_extern.h>
<vm/vm_object.h> -> nothing
<vm/vm_pager.h> -> into <uvm/uvm_pager.h>
also includes a bunch of <vm/vm_page.h> include removals (due to redudancy
with <vm/vm.h>), and a scattering of other similar headers.
|
| 1.18 | 04-Jun-2000 |
tsubai | Dump fp regs into core file.
|
| 1.17 | 28-May-2000 |
thorpej | Rather than starting init and creating kthreads by forking and then
doing a cpu_set_kpc(), just pass the entry point and argument all
the way down the fork path starting with fork1(). In order to
avoid special-casing the normal fork in every cpu_fork(), MI code
passes down child_return() and the child process pointer explicitly.
This fixes a race condition on multiprocessor systems; a CPU could
grab the newly created processes (which has been placed on a run queue)
before cpu_set_kpc() would be performed.
|
| 1.16 | 26-Mar-2000 |
kleink | branches: 1.16.2;
Merge parts of chs-ubc2 into the trunk:
* Remove the casts to vaddr_t from the round_page() and trunc_page() macros to
make them type-generic, which is necessary i.e. to operate on file offsets
without truncating them.
* In due course, cast pointer arguments to these macros to an appropriate
integral type (paddr_t, vaddr_t).
Originally done by Chuck Silvers, updated by myself.
|
| 1.15 | 20-Jan-2000 |
sommerfeld | Fix PR9240: comment above cpu_fork() out of synch with reality on most ports.
(comment change only, but was wrong for more than just i386).
|
| 1.14 | 13-Nov-1999 |
thorpej | Update for pmap_enter() API change. No functional difference.
|
| 1.13 | 08-Jul-1999 |
thorpej | branches: 1.13.2; 1.13.4; 1.13.8;
Change the pmap_extract() interface to:
boolean_t pmap_extract(pmap_t, vaddr_t, paddr_t *);
This makes it possible for the pmap to map physical address 0.
|
| 1.12 | 26-May-1999 |
thorpej | Generally update the comment above vunmapbuf().
|
| 1.11 | 26-May-1999 |
thorpej | Generally update the comment above the vmapbuf() implementations.
|
| 1.10 | 13-May-1999 |
thorpej | Allow the caller to specify a stack for the child process. If NULL,
the child inherits the stack pointer from the parent (traditional
behavior). Like the signal stack, the stack area is secified as
a low address and a size; machine-dependent code accounts for stack
direction.
This is required for clone(2).
|
| 1.9 | 26-Mar-1999 |
mycroft | branches: 1.9.4;
Changes for modified pmap_enter() API:
* Map the message buffer with access_type = VM_PROT_READ|VM_PROT_WRITE `just
because'.
* Map the file system buffers with access_type = VM_PROT_READ|VM_PROT_WRITE to
avoid possible problems with pagemove().
* Do not use VM_PROT_EXEC with either of the above.
* Map pages for /dev/mem with access_type = prot. Also, DO NOT use
pmap_kenter() for this, as we DO NOT want to lose modification information.
* Map pages in dumpsys() with VM_PROT_READ.
* Map pages in m68k mappedcopyin()/mappedcopyout() and writeback() with
access_type = prot.
* For now, bus_dma*(), pmap_map(), vmapbuf(), and similar functions still use
access_type = 0. This should probably be revisited.
|
| 1.8 | 24-Mar-1999 |
mrg | completely remove Mach VM support. all that is left is the all the
header files as UVM still uses (most of) these.
|
| 1.7 | 11-Nov-1998 |
thorpej | Changes to support fork_kthread():
- cpu_set_kpc() now takes void *arg third argument, passed to the
entry point.
- cpu_fork() allows parent to be non-curproc iff parent is proc0.
When forking non-curproc, assume its state has already been saved.
- Adjust various pieces of machine-dependent code to account of all of this.
|
| 1.6 | 09-Sep-1998 |
thorpej | In cpu_coredump(), use MID_MACHINE rather than MID_* (whatever it expands
to).
|
| 1.5 | 09-Sep-1998 |
thorpej | Adjust for the new "reaper" kernel thread: do not free the vmspace and
u-area in machine-dependent code. Instead, call exit2() to schedule
the reaper to free them for us, once it is safe to do so (i.e. we are
no longer running on the dead proc's vmspace and stack).
|
| 1.4 | 31-Aug-1998 |
tsubai | vm_offset_t --> [pv]addr_t
|
| 1.3 | 05-Jun-1998 |
sakamoto | Merge in MACHINE_NEW_NONCONTIG support and some fix from Tsubai-San.
UVM support.
|
| 1.2 | 06-Jan-1998 |
thorpej | Don't use vm_pmap; use vm_map.pmap instead.
|
| 1.1 | 30-Sep-1996 |
ws | PowerPC port
|
| 1.9.4.2 | 02-Aug-1999 |
thorpej | Update from trunk.
|
| 1.9.4.1 | 21-Jun-1999 |
thorpej | Sync w/ -current.
|
| 1.13.8.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.13.4.1 | 15-Nov-1999 |
fvdl | Sync with -current
|
| 1.13.2.5 | 21-Apr-2001 |
bouyer | Sync with HEAD
|
| 1.13.2.4 | 27-Mar-2001 |
bouyer | Sync with HEAD.
|
| 1.13.2.3 | 11-Feb-2001 |
bouyer | Sync with HEAD.
|
| 1.13.2.2 | 08-Dec-2000 |
bouyer | Sync with HEAD.
|
| 1.13.2.1 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.16.2.1 | 22-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.23.2.2 | 21-Jun-2001 |
nathanw | Catch up to -current.
|
| 1.23.2.1 | 09-Apr-2001 |
nathanw | Catch up with -current.
|
| 1.32.2.5 | 06-Sep-2002 |
jdolecek | sync kqueue branch with HEAD
|
| 1.32.2.4 | 16-Mar-2002 |
jdolecek | Catch up with -current.
|
| 1.32.2.3 | 13-Sep-2001 |
thorpej | Update the kqueue branch to HEAD.
|
| 1.32.2.2 | 25-Aug-2001 |
thorpej | Merge Aug 24 -current into the kqueue branch.
|
| 1.32.2.1 | 03-Aug-2001 |
lukem | update to -current
|
| 1.35.2.1 | 01-Oct-2001 |
fvdl | Catch up with -current.
|
| 1.36.4.11 | 05-Jan-2003 |
thorpej | * Merge switch_exit() and switch_lwp_exit().
* Keep the stack 16-byte aligned; adjust by USPACE-16, not USPACE-20.
|
| 1.36.4.10 | 13-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.36.4.9 | 01-Aug-2002 |
nathanw | LWPify
|
| 1.36.4.8 | 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.36.4.7 | 12-Jul-2002 |
nathanw | No longer need to pull in lwp.h; proc.h pulls it in for us.
|
| 1.36.4.6 | 24-Jun-2002 |
nathanw | Curproc->curlwp renaming.
Change uses of "curproc->l_proc" back to "curproc", which is more like the
original use. Bare uses of "curproc" are now "curlwp".
"curproc" is now #defined in proc.h as ((curlwp) ? (curlwp)->l_proc) : NULL)
so that it is always safe to reference curproc (*de*referencing curproc
is another story, but that's always been true).
|
| 1.36.4.5 | 01-Apr-2002 |
nathanw | Catch up to -current.
(CVS: It's not just a program. It's an adventure!)
|
| 1.36.4.4 | 08-Dec-2001 |
thorpej | cpu_fork() -> cpu_lwp_fork(). This logically forks an LWP, not a
complete process. As noted by Gregory McGarry on tech-kern.
|
| 1.36.4.3 | 21-Nov-2001 |
briggs | Document stack alignment in cpu_fork. Provide stack alignment in cpu_setfunc.
|
| 1.36.4.2 | 05-Nov-2001 |
briggs | Initial SA support for ppc. Test-booted on sandpoint, macppc, & walnut.
mcontext and cpu_getmcontext()/cpu_setmcontext() from Klaus Klein
<kleink@netbsd.org>.
|
| 1.36.4.1 | 10-Sep-2001 |
briggs | file vm_machdep.c was added on branch nathanw_sa on 2001-11-05 19:46:19 +0000
|
| 1.37.6.2 | 31-Aug-2002 |
gehenna | catch up with -current.
|
| 1.37.6.1 | 16-Jul-2002 |
gehenna | catch up with -current.
|
| 1.52.2.7 | 10-Nov-2005 |
skrll | Sync with HEAD. Here we go again...
|
| 1.52.2.6 | 01-Apr-2005 |
skrll | Sync with HEAD.
|
| 1.52.2.5 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.52.2.4 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.52.2.3 | 03-Sep-2004 |
skrll | Sync with HEAD
|
| 1.52.2.2 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.52.2.1 | 03-Jul-2003 |
wrstuden | LWP-ify for bebox/GENERIC
|
| 1.62.6.2 | 11-Feb-2005 |
yamt | use new apis.
|
| 1.62.6.1 | 28-Jan-2005 |
yamt | convert arch/powerpc to new apis.
|
| 1.62.4.1 | 29-Apr-2005 |
kent | sync with -current
|
| 1.64.2.3 | 03-Sep-2007 |
yamt | sync with head.
|
| 1.64.2.2 | 26-Feb-2007 |
yamt | sync with head.
|
| 1.64.2.1 | 30-Dec-2006 |
yamt | sync with head.
|
| 1.65.8.2 | 03-Sep-2006 |
yamt | sync with head.
|
| 1.65.8.1 | 11-Aug-2006 |
yamt | sync with head
|
| 1.65.4.1 | 09-Sep-2006 |
rpaulo | sync with head
|
| 1.67.2.1 | 28-Jan-2007 |
ad | powerpc changes.
|
| 1.68.2.2 | 03-Apr-2007 |
matt | Adapt powerpc to yamt-idlelwp. Nuke cpu_setfunc.
Don't define _HAVE_BITENDIAN_BITOPS. Misc cleanups.
|
| 1.68.2.1 | 12-Mar-2007 |
rmind | Sync with HEAD.
|
| 1.70.10.3 | 03-Oct-2007 |
garbled | Sync with HEAD
|
| 1.70.10.2 | 02-Aug-2007 |
macallan | sync with HEAD
|
| 1.70.10.1 | 22-May-2007 |
matt | Update to HEAD.
|
| 1.70.4.1 | 11-Jul-2007 |
mjf | Sync with head.
|
| 1.70.2.2 | 20-Aug-2007 |
ad | Sync with HEAD.
|
| 1.70.2.1 | 27-May-2007 |
ad | Sync with head.
|
| 1.71.8.1 | 03-Sep-2007 |
jmcneill | Sync with HEAD.
|
| 1.71.4.1 | 03-Sep-2007 |
skrll | Sync with HEAD.
|
| 1.72.2.1 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.73.26.1 | 13-Dec-2008 |
haad | Update haad-dm branch to haad-dm-base2.
|
| 1.73.20.3 | 11-Mar-2010 |
yamt | sync with head
|
| 1.73.20.2 | 20-Jun-2009 |
yamt | sync with head
|
| 1.73.20.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.73.16.1 | 17-Jan-2009 |
mjf | Sync with HEAD.
|
| 1.74.6.1 | 09-Jun-2009 |
snj | branches: 1.74.6.1.2;
Pull up following revision(s) (requested by martin in ticket #801):
sys/arch/powerpc/powerpc/locore_subr.S: revision 1.38
sys/arch/powerpc/powerpc/vm_machdep.c: revision 1.77
Do not use the same trampoline for cpu_setfunc and cpu_lwp_fork, the
latter does a lot more work.
|
| 1.74.6.1.2.1 | 21-Apr-2010 |
matt | sync to netbsd-5
|
| 1.74.4.1 | 09-Jun-2009 |
snj | branches: 1.74.4.1.4;
Pull up following revision(s) (requested by martin in ticket #801):
sys/arch/powerpc/powerpc/locore_subr.S: revision 1.38
sys/arch/powerpc/powerpc/vm_machdep.c: revision 1.77
Do not use the same trampoline for cpu_setfunc and cpu_lwp_fork, the
latter does a lot more work.
|
| 1.74.4.1.4.2 | 17-Jan-2011 |
matt | Add SPE (signal processing engine) support for mpc85xx/booke. Think of it
as AltiVec-lite (really lite). Genercize AltiVec support so that it could
the same interface could support SPE as well. Rework the FPU support along
the same lines. Move the __asm() to their own XXX_subr.S (altivec, fpu, spe).
|
| 1.74.4.1.4.1 | 07-Jan-2011 |
matt | Deal with trapframe changes and booke changes.
|
| 1.74.2.1 | 19-Jan-2009 |
skrll | Sync with HEAD.
|
| 1.80.6.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.80.4.3 | 12-Jun-2011 |
rmind | sync with head
|
| 1.80.4.2 | 31-May-2011 |
rmind | sync with head
|
| 1.80.4.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.81.2.2 | 17-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.81.2.1 | 08-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.84.2.1 | 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.92.6.3 | 05-Apr-2012 |
mrg | sync to latest -current.
|
| 1.92.6.2 | 24-Feb-2012 |
mrg | sync to -current.
|
| 1.92.6.1 | 18-Feb-2012 |
mrg | merge to -current.
|
| 1.92.2.2 | 30-Oct-2012 |
yamt | sync with head
|
| 1.92.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.94.2.2 | 04-Jul-2012 |
jdc | Pull up revision 1.97 (requested by matt in ticket #388).
Don't panic if you can't allocate a contiguous stack for system threads.
Just use a mapped a stack.
|
| 1.94.2.1 | 09-May-2012 |
riz | Pull up following revision(s) (requested by matt in ticket #239):
sys/arch/powerpc/powerpc/vm_machdep.c: revision 1.96
When a stack is specified, make sure the stack has enough for a previous
callframe in which the LR can be stored. (atf test t_clone:clone_basic
now passes).
|
| 1.97.2.1 | 20-Nov-2012 |
tls | Resync to 2012-11-19 00:00:00 UTC
|
| 1.98.14.1 | 22-Sep-2015 |
skrll | Sync with HEAD
|
| 1.100.24.1 | 29-Feb-2020 |
ad | Sync with head.
|
| 1.105.2.1 | 29-Dec-2023 |
martin | Additionally pull up following revision(s) (requested by rin in ticket #400):
sys/arch/powerpc/include/oea/pmap.h: revision 1.39
sys/arch/powerpc/include/pmap.h: revision 1.43
sys/arch/powerpc/oea/pmap_kernel.c: revision 1.14
sys/arch/powerpc/oea/pmap.c: revision 1.117
sys/arch/powerpc/oea/pmap.c: revision 1.118
sys/arch/powerpc/oea/pmap.c: revision 1.119
sys/arch/powerpc/include/vmparam.h: revision 1.27
sys/arch/powerpc/powerpc/trap.c: revision 1.165
sys/arch/powerpc/oea/pmap.c: revision 1.120
sys/arch/powerpc/oea/pmap.c: revision 1.121
sys/arch/powerpc/powerpc/vm_machdep.c: revision 1.106
sys/arch/powerpc/powerpc/bus_dma.c: revision 1.56
powerpc/oea: trap: pmap_{pte,ste}_spill() even in the interrupt context
Page table for oea is something like L2 TLB on memory; kernel and
processes share its entries, and process entries can be spilled out.
As done for MMU based on software-managed TLB, we need to restore
such entries even in the interrupt context.
Note that pmap_pte_spill() require no resouce to restore entries.
Still-not-implemented pmap_ste_spill() for OEA64 should also.
Part of PR kern/57621
powerpc/oea: pmap: Drop unused argument for pmap_pvo_reclaim(), NFC
Part of PR kern/57621
powerpc/oea: pmap: Rework pmap_pte_spill()
It was broken in many ways... Now, it gets working stable both for
OEA and OEA64_BRIDGE, as far as I can see.
Part of PR kern/57621
powerpc/oea: pmap: Fix mostly-pointless overhead of pmap_pvo_pool
(1) Drop __aligned(32) from struct pvo_entry; otherwise,
sizeof(struct pvo_entry) is round-up'ed to a multiple of 32.
(2) Do not set sizeof(struct pvo_entry) to `align` argument for
pool_init(9); it must be power of 2.
(3) Align pvo_entry to 32-byte boundary only if reasonably possible,
i.e., OEA without DIAGNOSTIC (--> POOL_REDZONE) for now.
Part of PR kern/57621
powerpc/oea: pmap_create: Use PR_ZERO and drop memset(9), NFC
Part of PR kern/57621
powerpc: oea: For OEA64_BRIDGE, 1:1 map up to 3GiB memory
As done for OEA. Note that kva over 3GiB is reserved.
Provide PMAP_MAP_POOLPAGE for OEA64_BRIDGE at the same time, by
which direct-mapped memory is utilized in order to work around
starvation of 512MiB kernel virtual space.
PR kern/57621
powerpc: Make sure direct-mapped buffer fits within correct range
For OEA and OEA64_BRIDGE, only first 3GiB memory is direct-mapped.
Part of PR kern/57621
|
| 1.1 | 19-Aug-2010 |
uebayasi | branches: 1.1.2;
file xmd_machdep.c was initially added on branch uebayasi-xip.
|
| 1.1.2.3 | 30-Oct-2010 |
uebayasi | Implement pmap_physload_device(9) to replace xmd(4) MD backend.
Implement pmap_mmap(9) and use it from mem(4) and xmd(4).
|
| 1.1.2.2 | 25-Aug-2010 |
uebayasi | RCS id. Minor clean up.
|
| 1.1.2.1 | 19-Aug-2010 |
uebayasi | Initial addition of xmd(4), XIP memory disk.
|
| 1.2 | 16-Apr-1997 |
thorpej | New OpenFirmware boot code for NetBSD/powerpc, based on Wolfgang's original
NetBSD/powerpc boot program. Highligts:
- Rearrange a bit so that we can sanely add boot programs for
non-OpenFirmware systems.
- Add support for loading compressed kernels (for booting from
1.44M floppies).
- Add support for loading Elf kernels (Elf is the new standard format
for NetBSD/powerpc). (XXX Don't load symbols right now - the code
to do it is there, but I don't particularly like how space for the
symbol table is allocated; I will revisit this soon'ish).
|
| 1.1 | 30-Sep-1996 |
ws | PowerPC port
|
| 1.5 | 24-May-2008 |
kiyohara | Fix some bugs for bebox.
|
| 1.4 | 01-May-2008 |
garbled | branches: 1.4.2;
Add a missing Makefile that I forgot to commit in the mkbootimage
switch. Caught by Juergen Hannken-Illjes.
|
| 1.3 | 28-May-1998 |
sakamoto | branches: 1.3.78; 1.3.80; 1.3.82;
Rename NetBSD/powerpc to NetBSD/ofppc.
New sys/arch/powerpc with PowerPC-generic stuff.
|
| 1.2 | 16-Apr-1997 |
thorpej | New OpenFirmware boot code for NetBSD/powerpc, based on Wolfgang's original
NetBSD/powerpc boot program. Highligts:
- Rearrange a bit so that we can sanely add boot programs for
non-OpenFirmware systems.
- Add support for loading compressed kernels (for booting from
1.44M floppies).
- Add support for loading Elf kernels (Elf is the new standard format
for NetBSD/powerpc). (XXX Don't load symbols right now - the code
to do it is there, but I don't particularly like how space for the
symbol table is allocated; I will revisit this soon'ish).
|
| 1.1 | 30-Sep-1996 |
ws | PowerPC port
|
| 1.3.82.2 | 04-May-2009 |
yamt | sync with head.
|
| 1.3.82.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.3.80.2 | 04-Jun-2008 |
yamt | sync with head
|
| 1.3.80.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.3.78.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.4.2.1 | 23-Jun-2008 |
wrstuden | Sync w/ -current. 34 merge conflicts to follow.
|
| 1.4 | 28-May-1998 |
sakamoto | Rename NetBSD/powerpc to NetBSD/ofppc.
New sys/arch/powerpc with PowerPC-generic stuff.
|
| 1.3 | 22-May-1998 |
drochner | STANDALONE->_STANDALONE (cpp definition)
closes PR kern/5481 (Erik Bertelsen <erik@q610.ebe.uni-c.dk>)
|
| 1.2 | 16-Apr-1997 |
thorpej | New OpenFirmware boot code for NetBSD/powerpc, based on Wolfgang's original
NetBSD/powerpc boot program. Highligts:
- Rearrange a bit so that we can sanely add boot programs for
non-OpenFirmware systems.
- Add support for loading compressed kernels (for booting from
1.44M floppies).
- Add support for loading Elf kernels (Elf is the new standard format
for NetBSD/powerpc). (XXX Don't load symbols right now - the code
to do it is there, but I don't particularly like how space for the
symbol table is allocated; I will revisit this soon'ish).
|
| 1.1 | 30-Sep-1996 |
ws | PowerPC port
|
| 1.2 | 16-Apr-1997 |
thorpej | New OpenFirmware boot code for NetBSD/powerpc, based on Wolfgang's original
NetBSD/powerpc boot program. Highligts:
- Rearrange a bit so that we can sanely add boot programs for
non-OpenFirmware systems.
- Add support for loading compressed kernels (for booting from
1.44M floppies).
- Add support for loading Elf kernels (Elf is the new standard format
for NetBSD/powerpc). (XXX Don't load symbols right now - the code
to do it is there, but I don't particularly like how space for the
symbol table is allocated; I will revisit this soon'ish).
|
| 1.1 | 30-Sep-1996 |
ws | PowerPC port
|
| 1.3 | 16-Apr-1997 |
thorpej | New OpenFirmware boot code for NetBSD/powerpc, based on Wolfgang's original
NetBSD/powerpc boot program. Highligts:
- Rearrange a bit so that we can sanely add boot programs for
non-OpenFirmware systems.
- Add support for loading compressed kernels (for booting from
1.44M floppies).
- Add support for loading Elf kernels (Elf is the new standard format
for NetBSD/powerpc). (XXX Don't load symbols right now - the code
to do it is there, but I don't particularly like how space for the
symbol table is allocated; I will revisit this soon'ish).
|
| 1.2 | 07-Oct-1996 |
cgd | don't include <machine/exec.h> explicitly. No other changes needed, since
<sys/exec.h> was already being included.
|
| 1.1 | 30-Sep-1996 |
ws | PowerPC port
|
| 1.3 | 16-Apr-1997 |
thorpej | New OpenFirmware boot code for NetBSD/powerpc, based on Wolfgang's original
NetBSD/powerpc boot program. Highligts:
- Rearrange a bit so that we can sanely add boot programs for
non-OpenFirmware systems.
- Add support for loading compressed kernels (for booting from
1.44M floppies).
- Add support for loading Elf kernels (Elf is the new standard format
for NetBSD/powerpc). (XXX Don't load symbols right now - the code
to do it is there, but I don't particularly like how space for the
symbol table is allocated; I will revisit this soon'ish).
|
| 1.2 | 15-Mar-1997 |
is | New ARP system, supports IPv4 over any hardware link.
Some of the stuff (e.g., rarpd, bootpd, dhcpd etc., libsa) still will
only support Ethernet. Tcpdump itself should be ok, but libpcap needs
lot of work.
For the detailed change history, look at the commit log entries for
the is-newarp branch.
|
| 1.1 | 30-Sep-1996 |
ws | branches: 1.1.6;
PowerPC port
|
| 1.1.6.1 | 07-Mar-1997 |
is | Use libsa copy of oldstyle if_ether.h for now
|
| 1.3 | 16-Apr-1997 |
thorpej | New OpenFirmware boot code for NetBSD/powerpc, based on Wolfgang's original
NetBSD/powerpc boot program. Highligts:
- Rearrange a bit so that we can sanely add boot programs for
non-OpenFirmware systems.
- Add support for loading compressed kernels (for booting from
1.44M floppies).
- Add support for loading Elf kernels (Elf is the new standard format
for NetBSD/powerpc). (XXX Don't load symbols right now - the code
to do it is there, but I don't particularly like how space for the
symbol table is allocated; I will revisit this soon'ish).
|
| 1.2 | 15-Mar-1997 |
is | New ARP system, supports IPv4 over any hardware link.
Some of the stuff (e.g., rarpd, bootpd, dhcpd etc., libsa) still will
only support Ethernet. Tcpdump itself should be ok, but libpcap needs
lot of work.
For the detailed change history, look at the commit log entries for
the is-newarp branch.
|
| 1.1 | 30-Sep-1996 |
ws | branches: 1.1.6;
PowerPC port
|
| 1.1.6.1 | 07-Mar-1997 |
is | Use libsa copy of oldstyle if_ether.h for now
|
| 1.2 | 28-May-1998 |
sakamoto | Rename NetBSD/powerpc to NetBSD/ofppc.
New sys/arch/powerpc with PowerPC-generic stuff.
|
| 1.1 | 17-Apr-1997 |
thorpej | oops, forgot to commit this yesterday - newvers.sh script for boot
program.
|
| 1.2 | 16-Apr-1997 |
thorpej | New OpenFirmware boot code for NetBSD/powerpc, based on Wolfgang's original
NetBSD/powerpc boot program. Highligts:
- Rearrange a bit so that we can sanely add boot programs for
non-OpenFirmware systems.
- Add support for loading compressed kernels (for booting from
1.44M floppies).
- Add support for loading Elf kernels (Elf is the new standard format
for NetBSD/powerpc). (XXX Don't load symbols right now - the code
to do it is there, but I don't particularly like how space for the
symbol table is allocated; I will revisit this soon'ish).
|
| 1.1 | 30-Sep-1996 |
ws | PowerPC port
|
| 1.2 | 16-Apr-1997 |
thorpej | New OpenFirmware boot code for NetBSD/powerpc, based on Wolfgang's original
NetBSD/powerpc boot program. Highligts:
- Rearrange a bit so that we can sanely add boot programs for
non-OpenFirmware systems.
- Add support for loading compressed kernels (for booting from
1.44M floppies).
- Add support for loading Elf kernels (Elf is the new standard format
for NetBSD/powerpc). (XXX Don't load symbols right now - the code
to do it is there, but I don't particularly like how space for the
symbol table is allocated; I will revisit this soon'ish).
|
| 1.1 | 30-Sep-1996 |
ws | PowerPC port
|
| 1.2 | 16-Apr-1997 |
thorpej | New OpenFirmware boot code for NetBSD/powerpc, based on Wolfgang's original
NetBSD/powerpc boot program. Highligts:
- Rearrange a bit so that we can sanely add boot programs for
non-OpenFirmware systems.
- Add support for loading compressed kernels (for booting from
1.44M floppies).
- Add support for loading Elf kernels (Elf is the new standard format
for NetBSD/powerpc). (XXX Don't load symbols right now - the code
to do it is there, but I don't particularly like how space for the
symbol table is allocated; I will revisit this soon'ish).
|
| 1.1 | 30-Sep-1996 |
ws | PowerPC port
|
| 1.5 | 09-Jul-2013 |
joerg | Don't depend on libz.a for the tools build, /usr/lib/libz.a might not
exist.
|
| 1.4 | 26-Jan-2011 |
joerg | branches: 1.4.4; 1.4.14; 1.4.18;
Fix tools build on !NetBSD. Fix printfs to use correct types.
|
| 1.3 | 07-Nov-2009 |
skrll | branches: 1.3.4; 1.3.6; 1.3.8;
Use elf/external.h from new binutils.
XXX do we need a src/tools/compat/elf.h?
|
| 1.2 | 30-Apr-2008 |
garbled | Convert prep to use the new unified mkbootimage rather than it's own. This
mkbootimage can be shared by prep, rs6000, and bebox.
TODO: Convert bebox to use this. Needs someone to test.
|
| 1.1 | 18-Dec-2007 |
garbled | branches: 1.1.2; 1.1.4; 1.1.6; 1.1.8; 1.1.14; 1.1.16; 1.1.18;
Copy prep/stand/mkbootimage over to powerpc/stand/mkbootimage. The
makefile still needs work, and I still need to do some additional
fiddling here, but this is to be the unified rs6000/prep/bebox
mkbootimage eventually.
|
| 1.1.18.2 | 11-Mar-2010 |
yamt | sync with head
|
| 1.1.18.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.1.16.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.1.14.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.1.8.2 | 21-Jan-2008 |
yamt | sync with head
|
| 1.1.8.1 | 18-Dec-2007 |
yamt | file Makefile was added on branch yamt-lazymbuf on 2008-01-21 09:38:30 +0000
|
| 1.1.6.2 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.1.6.1 | 18-Dec-2007 |
matt | file Makefile was added on branch matt-armv6 on 2008-01-09 01:47:57 +0000
|
| 1.1.4.2 | 02-Jan-2008 |
bouyer | Sync with HEAD
|
| 1.1.4.1 | 18-Dec-2007 |
bouyer | file Makefile was added on branch bouyer-xeni386 on 2008-01-02 21:49:13 +0000
|
| 1.1.2.2 | 18-Dec-2007 |
garbled | Copy prep/stand/mkbootimage over to powerpc/stand/mkbootimage. The
makefile still needs work, and I still need to do some additional
fiddling here, but this is to be the unified rs6000/prep/bebox
mkbootimage eventually.
|
| 1.1.2.1 | 18-Dec-2007 |
garbled | file Makefile was added on branch mjf-devfs on 2007-12-18 18:19:08 +0000
|
| 1.3.8.1 | 08-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.3.6.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.3.4.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.4.18.1 | 28-Aug-2013 |
rmind | sync with head
|
| 1.4.14.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.4.4.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.4 | 22-Apr-2014 |
phx | Fixed mkbootimage for 64-bit architectures. Now I can create a working
BeBox boot.fs under NetBSD/amd64.
|
| 1.3 | 24-Dec-2012 |
kiyohara | branches: 1.3.2; 1.3.10;
Change name of boot image(mount point?) to 'NetBSD' from 'fd'.
|
| 1.2 | 24-May-2008 |
kiyohara | branches: 1.2.32; 1.2.38; 1.2.42;
Fix some bugs for bebox.
|
| 1.1 | 20-Dec-2007 |
garbled | branches: 1.1.2; 1.1.4; 1.1.6; 1.1.8; 1.1.14; 1.1.16; 1.1.18; 1.1.20;
Add bebox mkbootimage stuff to the unified mkbootimage. It should work
in theory, assuming:
a) I didn't mess up
b) The original code in bebox/stand actually works
|
| 1.1.20.1 | 23-Jun-2008 |
wrstuden | Sync w/ -current. 34 merge conflicts to follow.
|
| 1.1.18.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.1.16.1 | 04-Jun-2008 |
yamt | sync with head
|
| 1.1.14.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.1.8.2 | 21-Jan-2008 |
yamt | sync with head
|
| 1.1.8.1 | 20-Dec-2007 |
yamt | file bebox_bootrec.h was added on branch yamt-lazymbuf on 2008-01-21 09:38:30 +0000
|
| 1.1.6.2 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.1.6.1 | 20-Dec-2007 |
matt | file bebox_bootrec.h was added on branch matt-armv6 on 2008-01-09 01:47:58 +0000
|
| 1.1.4.2 | 02-Jan-2008 |
bouyer | Sync with HEAD
|
| 1.1.4.1 | 20-Dec-2007 |
bouyer | file bebox_bootrec.h was added on branch bouyer-xeni386 on 2008-01-02 21:49:13 +0000
|
| 1.1.2.2 | 20-Dec-2007 |
garbled | Add bebox mkbootimage stuff to the unified mkbootimage. It should work
in theory, assuming:
a) I didn't mess up
b) The original code in bebox/stand actually works
|
| 1.1.2.1 | 20-Dec-2007 |
garbled | file bebox_bootrec.h was added on branch mjf-devfs on 2007-12-20 23:00:00 +0000
|
| 1.2.42.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.2.42.1 | 25-Feb-2013 |
tls | resync with head
|
| 1.2.38.1 | 03-Jun-2014 |
msaitoh | Pull up following revision(s) (requested by phx in ticket #1074):
sys/arch/powerpc/stand/mkbootimage/mkbootimage.c: revision 1.18
sys/arch/powerpc/stand/mkbootimage/pef.h: revision 1.3
sys/arch/powerpc/stand/mkbootimage/bebox_bootrec.h: revision 1.4
Fixed mkbootimage for 64-bit architectures. Now I can create a working
BeBox boot.fs under NetBSD/amd64.
|
| 1.2.32.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.2.32.1 | 23-Jan-2013 |
yamt | sync with head
|
| 1.3.10.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.3.2.1 | 18-May-2014 |
rmind | sync with head
|
| 1.4 | 24-May-2008 |
kiyohara | Fix some bugs for bebox.
|
| 1.3 | 20-Dec-2007 |
garbled | branches: 1.3.2; 1.3.4; 1.3.6; 1.3.8; 1.3.14; 1.3.16; 1.3.18; 1.3.20;
Add bebox mkbootimage stuff to the unified mkbootimage. It should work
in theory, assuming:
a) I didn't mess up
b) The original code in bebox/stand actually works
|
| 1.2 | 19-Dec-2007 |
garbled | Add rs6000 stuff in here now.
|
| 1.1 | 19-Dec-2007 |
garbled | Changed my mind on naming this prep_magic.h. Change it back to magic.h.
Sorry for the churn.
|
| 1.3.20.1 | 23-Jun-2008 |
wrstuden | Sync w/ -current. 34 merge conflicts to follow.
|
| 1.3.18.1 | 04-May-2009 |
yamt | sync with head.
|
| 1.3.16.1 | 04-Jun-2008 |
yamt | sync with head
|
| 1.3.14.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.3.8.2 | 21-Jan-2008 |
yamt | sync with head
|
| 1.3.8.1 | 20-Dec-2007 |
yamt | file magic.h was added on branch yamt-lazymbuf on 2008-01-21 09:38:30 +0000
|
| 1.3.6.2 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.3.6.1 | 20-Dec-2007 |
matt | file magic.h was added on branch matt-armv6 on 2008-01-09 01:47:58 +0000
|
| 1.3.4.2 | 02-Jan-2008 |
bouyer | Sync with HEAD
|
| 1.3.4.1 | 20-Dec-2007 |
bouyer | file magic.h was added on branch bouyer-xeni386 on 2008-01-02 21:49:14 +0000
|
| 1.3.2.2 | 20-Dec-2007 |
garbled | Add bebox mkbootimage stuff to the unified mkbootimage. It should work
in theory, assuming:
a) I didn't mess up
b) The original code in bebox/stand actually works
|
| 1.3.2.1 | 20-Dec-2007 |
garbled | file magic.h was added on branch mjf-devfs on 2007-12-20 23:00:01 +0000
|
| 1.21 | 03-Nov-2024 |
gutteridge | mkbootimage.c: consistently use sa_htobe32(2)
There were 38 calls to sa_htobe32(2) and two to htonl(3), mixed even
within the same function, with arpa/inet.h not included. (It's unclear
why this varied, as the original version of this file first checked in
included this discrepancy.)
Addresses build failure issue on current Linux distros that have a GCC
with implicit-function-declaration baked in as an error. Build tested
on Fedora 40.
Issue reported by Jan-Benedict Glaw. Also relevant to PR lib/58674.
|
| 1.20 | 08-Feb-2024 |
christos | branches: 1.20.2;
PR/57906: Jan-Benedict Glaw: Extend`mkbootimage` to allow for
$MKREPRO_TIMESTAMP usage
|
| 1.19 | 21-Jan-2016 |
christos | branches: 1.19.48;
PR/50685: David Binderman: fix memory leak
|
| 1.18 | 22-Apr-2014 |
phx | branches: 1.18.4;
Fixed mkbootimage for 64-bit architectures. Now I can create a working
BeBox boot.fs under NetBSD/amd64.
|
| 1.17 | 09-Jul-2013 |
joerg | branches: 1.17.4;
Fix format string.
|
| 1.16 | 19-Dec-2012 |
kiyohara | branches: 1.16.2;
Obsolete options '-s'(standalone) on bebox. bebox can boot no-standalone image
from FD or HDD.
|
| 1.15 | 19-May-2012 |
kiyohara | branches: 1.15.2;
prep's boot supports to load kernel from HDD. We can specify option -I
(no in-kernel).
|
| 1.14 | 26-Jan-2011 |
joerg | branches: 1.14.4; 1.14.8; 1.14.10;
Fix tools build on !NetBSD. Fix printfs to use correct types.
|
| 1.13 | 16-Oct-2010 |
kiyohara | branches: 1.13.2; 1.13.4;
Add option -I (no-inkernel). bebox loads kernel from HDD.
|
| 1.12 | 16-Oct-2010 |
kiyohara | Remove unnecessary white-spaces and Tabs.
Replace white-spaces to Tab.
|
| 1.11 | 01-Sep-2008 |
martin | branches: 1.11.14; 1.11.16;
Fix machine_arch vs. machine confusion, PR 39436.
OK: garbled
|
| 1.10 | 24-May-2008 |
kiyohara | branches: 1.10.4;
Fix some bugs for bebox.
|
| 1.9 | 30-Apr-2008 |
garbled | branches: 1.9.2;
Convert prep to use the new unified mkbootimage rather than it's own. This
mkbootimage can be shared by prep, rs6000, and bebox.
TODO: Convert bebox to use this. Needs someone to test.
|
| 1.8 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.7 | 24-Dec-2007 |
garbled | branches: 1.7.2; 1.7.4; 1.7.6; 1.7.12; 1.7.14; 1.7.16;
Fix a segv if you forget to set the -m option.
|
| 1.6 | 20-Dec-2007 |
garbled | branches: 1.6.2;
Add bebox mkbootimage stuff to the unified mkbootimage. It should work
in theory, assuming:
a) I didn't mess up
b) The original code in bebox/stand actually works
|
| 1.5 | 20-Dec-2007 |
garbled | add verbose flag to usage statement.
|
| 1.4 | 20-Dec-2007 |
garbled | Port over the code from rs6000/stand/mkbootimage. Now the unified
mkbootimage can build both prep and rs6000 images.
|
| 1.3 | 19-Dec-2007 |
garbled | Changed my mind on naming this prep_magic.h. Change it back to magic.h.
Sorry for the churn.
|
| 1.2 | 18-Dec-2007 |
garbled | First crack at a new unified mkbootimage for powerpc. Still some work
left to do here, so the build isn't enabled yet.
|
| 1.1 | 18-Dec-2007 |
garbled | Copy prep/stand/mkbootimage over to powerpc/stand/mkbootimage. The
makefile still needs work, and I still need to do some additional
fiddling here, but this is to be the unified rs6000/prep/bebox
mkbootimage eventually.
|
| 1.6.2.2 | 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.6.2.1 | 20-Dec-2007 |
mjf | file mkbootimage.c was added on branch mjf-devfs on 2008-02-18 21:04:59 +0000
|
| 1.7.16.2 | 04-May-2009 |
yamt | sync with head.
|
| 1.7.16.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.7.14.2 | 04-Jun-2008 |
yamt | sync with head
|
| 1.7.14.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.7.12.2 | 28-Sep-2008 |
mjf | Sync with HEAD.
|
| 1.7.12.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.7.6.2 | 21-Jan-2008 |
yamt | sync with head
|
| 1.7.6.1 | 24-Dec-2007 |
yamt | file mkbootimage.c was added on branch yamt-lazymbuf on 2008-01-21 09:38:31 +0000
|
| 1.7.4.2 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.7.4.1 | 24-Dec-2007 |
matt | file mkbootimage.c was added on branch matt-armv6 on 2008-01-09 01:47:58 +0000
|
| 1.7.2.2 | 02-Jan-2008 |
bouyer | Sync with HEAD
|
| 1.7.2.1 | 24-Dec-2007 |
bouyer | file mkbootimage.c was added on branch bouyer-xeni386 on 2008-01-02 21:49:15 +0000
|
| 1.9.2.2 | 18-Sep-2008 |
wrstuden | Sync with wrstuden-revivesa-base-2.
|
| 1.9.2.1 | 23-Jun-2008 |
wrstuden | Sync w/ -current. 34 merge conflicts to follow.
|
| 1.10.4.1 | 19-Oct-2008 |
haad | Sync with HEAD.
|
| 1.11.16.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.11.14.1 | 22-Oct-2010 |
uebayasi | Sync with HEAD (-D20101022).
|
| 1.13.4.1 | 08-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.13.2.1 | 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.14.10.1 | 03-Jun-2014 |
msaitoh | Pull up following revision(s) (requested by phx in ticket #1074):
sys/arch/powerpc/stand/mkbootimage/mkbootimage.c: revision 1.18
sys/arch/powerpc/stand/mkbootimage/pef.h: revision 1.3
sys/arch/powerpc/stand/mkbootimage/bebox_bootrec.h: revision 1.4
Fixed mkbootimage for 64-bit architectures. Now I can create a working
BeBox boot.fs under NetBSD/amd64.
|
| 1.14.8.1 | 02-Jun-2012 |
mrg | sync to latest -current.
|
| 1.14.4.3 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.14.4.2 | 23-Jan-2013 |
yamt | sync with head
|
| 1.14.4.1 | 23-May-2012 |
yamt | sync with head.
|
| 1.15.2.3 | 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.15.2.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.15.2.1 | 25-Feb-2013 |
tls | resync with head
|
| 1.16.2.2 | 18-May-2014 |
rmind | sync with head
|
| 1.16.2.1 | 28-Aug-2013 |
rmind | sync with head
|
| 1.17.4.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.18.4.1 | 19-Mar-2016 |
skrll | Sync with HEAD
|
| 1.19.48.1 | 15-Dec-2024 |
martin | Pull up following revision(s) (requested by gutteridge in ticket #1019):
sys/arch/hppa/stand/mkboot/mkboot.c: revision 1.5
sys/arch/powerpc/stand/mkbootimage/mkbootimage.c: revision 1.21
usr.bin/elf2aout/elf2aout.c: revision 1.25
mkboot.c: ensure all functions are declared
Addresses build failure issue on current Linux distros that have a GCC
with implicit-function-declaration baked in as an error. Use be32toh(3)
instead of ntohl(3), seems to make more sense stylistically. Build
tested on Fedora 40.
Issue reported by Jan-Benedict Glaw. Also relevant to PR lib/58674.
elf2aout.c: switch to use htobe32(3)
As discussed on tech-toolchain. Tested with virt68k tools build on
Fedora 40. (Relevant to PR lib/58674.)
mkbootimage.c: consistently use sa_htobe32(2)
There were 38 calls to sa_htobe32(2) and two to htonl(3), mixed even
within the same function, with arpa/inet.h not included. (It's unclear
why this varied, as the original version of this file first checked in
included this discrepancy.)
Addresses build failure issue on current Linux distros that have a GCC
with implicit-function-declaration baked in as an error. Build tested
on Fedora 40.
Issue reported by Jan-Benedict Glaw. Also relevant to PR lib/58674.
|
| 1.20.2.1 | 02-Aug-2025 |
perseant | Sync with HEAD
|
| 1.3 | 22-Apr-2014 |
phx | Fixed mkbootimage for 64-bit architectures. Now I can create a working
BeBox boot.fs under NetBSD/amd64.
|
| 1.2 | 16-Oct-2010 |
kiyohara | branches: 1.2.8; 1.2.14; 1.2.18; 1.2.22; 1.2.32;
Remove unnecessary white-spaces and Tabs.
Replace white-spaces to Tab.
|
| 1.1 | 20-Dec-2007 |
garbled | branches: 1.1.2; 1.1.4; 1.1.6; 1.1.8; 1.1.38; 1.1.40;
Add bebox mkbootimage stuff to the unified mkbootimage. It should work
in theory, assuming:
a) I didn't mess up
b) The original code in bebox/stand actually works
|
| 1.1.40.1 | 05-Mar-2011 |
rmind | sync with head
|
| 1.1.38.1 | 22-Oct-2010 |
uebayasi | Sync with HEAD (-D20101022).
|
| 1.1.8.2 | 21-Jan-2008 |
yamt | sync with head
|
| 1.1.8.1 | 20-Dec-2007 |
yamt | file pef.h was added on branch yamt-lazymbuf on 2008-01-21 09:38:31 +0000
|
| 1.1.6.2 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.1.6.1 | 20-Dec-2007 |
matt | file pef.h was added on branch matt-armv6 on 2008-01-09 01:47:59 +0000
|
| 1.1.4.2 | 02-Jan-2008 |
bouyer | Sync with HEAD
|
| 1.1.4.1 | 20-Dec-2007 |
bouyer | file pef.h was added on branch bouyer-xeni386 on 2008-01-02 21:49:16 +0000
|
| 1.1.2.2 | 20-Dec-2007 |
garbled | Add bebox mkbootimage stuff to the unified mkbootimage. It should work
in theory, assuming:
a) I didn't mess up
b) The original code in bebox/stand actually works
|
| 1.1.2.1 | 20-Dec-2007 |
garbled | file pef.h was added on branch mjf-devfs on 2007-12-20 23:00:01 +0000
|
| 1.2.32.1 | 10-Aug-2014 |
tls | Rebase.
|
| 1.2.22.1 | 18-May-2014 |
rmind | sync with head
|
| 1.2.18.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.2.14.1 | 03-Jun-2014 |
msaitoh | Pull up following revision(s) (requested by phx in ticket #1074):
sys/arch/powerpc/stand/mkbootimage/mkbootimage.c: revision 1.18
sys/arch/powerpc/stand/mkbootimage/pef.h: revision 1.3
sys/arch/powerpc/stand/mkbootimage/bebox_bootrec.h: revision 1.4
Fixed mkbootimage for 64-bit architectures. Now I can create a working
BeBox boot.fs under NetBSD/amd64.
|
| 1.2.8.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.3 | 19-Dec-2007 |
garbled | branches: 1.3.2;
Changed my mind on naming this prep_magic.h. Change it back to magic.h.
Sorry for the churn.
|
| 1.2 | 18-Dec-2007 |
garbled | First crack at a new unified mkbootimage for powerpc. Still some work
left to do here, so the build isn't enabled yet.
|
| 1.1 | 18-Dec-2007 |
garbled | Copy prep/stand/mkbootimage over to powerpc/stand/mkbootimage. The
makefile still needs work, and I still need to do some additional
fiddling here, but this is to be the unified rs6000/prep/bebox
mkbootimage eventually.
|
| 1.3.2.2 | 19-Dec-2007 |
garbled | Changed my mind on naming this prep_magic.h. Change it back to magic.h.
Sorry for the churn.
|
| 1.3.2.1 | 19-Dec-2007 |
garbled | file prep_magic.h was added on branch mjf-devfs on 2007-12-19 19:45:35 +0000
|
| 1.2 | 24-Jul-2021 |
andvar | Fix all remaining typos, mainly in comments but also in few definitions and log messages, reported by me in PR kern/54889.
Also fixed some additional typos in comments, found on review of same files or typos.
|
| 1.1 | 19-Dec-2007 |
garbled | branches: 1.1.2; 1.1.4; 1.1.6; 1.1.8; 1.1.122;
bring over bootrec.h from rs6000/stand/mkbootimage
|
| 1.1.122.1 | 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.1.8.2 | 21-Jan-2008 |
yamt | sync with head
|
| 1.1.8.1 | 19-Dec-2007 |
yamt | file rs6000_bootrec.h was added on branch yamt-lazymbuf on 2008-01-21 09:38:31 +0000
|
| 1.1.6.2 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.1.6.1 | 19-Dec-2007 |
matt | file rs6000_bootrec.h was added on branch matt-armv6 on 2008-01-09 01:47:59 +0000
|
| 1.1.4.2 | 02-Jan-2008 |
bouyer | Sync with HEAD
|
| 1.1.4.1 | 19-Dec-2007 |
bouyer | file rs6000_bootrec.h was added on branch bouyer-xeni386 on 2008-01-02 21:49:16 +0000
|
| 1.1.2.2 | 19-Dec-2007 |
garbled | bring over bootrec.h from rs6000/stand/mkbootimage
|
| 1.1.2.1 | 19-Dec-2007 |
garbled | file rs6000_bootrec.h was added on branch mjf-devfs on 2007-12-19 19:50:15 +0000
|
| 1.1 | 19-Nov-1999 |
lonhyn | branches: 1.1.1;
Initial revision
|
| 1.1.1.1 | 19-Nov-1999 |
lonhyn | branches: 1.1.1.1.2; 1.1.1.1.8;
Program to convert back and forth between PPM and CHRP boot icon images.
|
| 1.1.1.1.8.2 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.1.1.1.8.1 | 19-Nov-1999 |
bouyer | file Makefile was added on branch thorpej_scsipi on 2000-11-20 20:31:20 +0000
|
| 1.1.1.1.2.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.1 | 19-Nov-1999 |
lonhyn | branches: 1.1.1;
Initial revision
|
| 1.1.1.1 | 19-Nov-1999 |
lonhyn | branches: 1.1.1.1.2; 1.1.1.1.8;
Program to convert back and forth between PPM and CHRP boot icon images.
|
| 1.1.1.1.8.2 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.1.1.1.8.1 | 19-Nov-1999 |
bouyer | file README was added on branch thorpej_scsipi on 2000-11-20 20:31:20 +0000
|
| 1.1.1.1.2.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.2 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.1 | 19-Nov-1999 |
lonhyn | branches: 1.1.1;
Initial revision
|
| 1.1.1.1 | 19-Nov-1999 |
lonhyn | branches: 1.1.1.1.2; 1.1.1.1.8; 1.1.1.1.134; 1.1.1.1.136; 1.1.1.1.138;
Program to convert back and forth between PPM and CHRP boot icon images.
|
| 1.1.1.1.138.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.1.1.1.136.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.1.1.1.134.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.1.1.1.8.2 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.1.1.1.8.1 | 19-Nov-1999 |
bouyer | file chrpicon.h was added on branch thorpej_scsipi on 2000-11-20 20:31:21 +0000
|
| 1.1.1.1.2.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.2 | 12-Dec-2001 |
tv | MKfoo=no -> NOfoo
|
| 1.1 | 19-Nov-1999 |
lonhyn | branches: 1.1.1;
Initial revision
|
| 1.1.1.1 | 19-Nov-1999 |
lonhyn | branches: 1.1.1.1.2; 1.1.1.1.8; 1.1.1.1.12; 1.1.1.1.16;
Program to convert back and forth between PPM and CHRP boot icon images.
|
| 1.1.1.1.16.1 | 08-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.1.1.1.12.1 | 10-Jan-2002 |
thorpej | Sync kqueue branch with -current.
|
| 1.1.1.1.8.2 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.1.1.1.8.1 | 19-Nov-1999 |
bouyer | file Makefile was added on branch thorpej_scsipi on 2000-11-20 20:31:22 +0000
|
| 1.1.1.1.2.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.4 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.3 | 11-Dec-2005 |
christos | branches: 1.3.74; 1.3.76; 1.3.78;
merge ktrace-lwp.
|
| 1.2 | 15-Jul-2003 |
lukem | __KERNEL_RCSID()
|
| 1.1 | 19-Nov-1999 |
lonhyn | branches: 1.1.1;
Initial revision
|
| 1.1.1.1 | 19-Nov-1999 |
lonhyn | branches: 1.1.1.1.2; 1.1.1.1.8; 1.1.1.1.32;
Program to convert back and forth between PPM and CHRP boot icon images.
|
| 1.1.1.1.32.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.1.1.1.32.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.1.1.1.32.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.1.1.1.8.2 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.1.1.1.8.1 | 19-Nov-1999 |
bouyer | file chrpicontoppm.c was added on branch thorpej_scsipi on 2000-11-20 20:31:22 +0000
|
| 1.1.1.1.2.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.3.78.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.3.76.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.3.74.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.3 | 23-Jan-2008 |
garbled | Make this output the icon in 16 byte rows, which seems to be what IBM wants.
Change the makefile to make it compile on modern pkgsrc versions of netpbm.
|
| 1.2 | 12-Dec-2001 |
tv | branches: 1.2.32; 1.2.94; 1.2.100;
MKfoo=no -> NOfoo
|
| 1.1 | 19-Nov-1999 |
lonhyn | branches: 1.1.1;
Initial revision
|
| 1.1.1.1 | 19-Nov-1999 |
lonhyn | branches: 1.1.1.1.2; 1.1.1.1.8; 1.1.1.1.12; 1.1.1.1.16;
Program to convert back and forth between PPM and CHRP boot icon images.
|
| 1.1.1.1.16.1 | 08-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.1.1.1.12.1 | 10-Jan-2002 |
thorpej | Sync kqueue branch with -current.
|
| 1.1.1.1.8.2 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.1.1.1.8.1 | 19-Nov-1999 |
bouyer | file Makefile was added on branch thorpej_scsipi on 2000-11-20 20:31:22 +0000
|
| 1.1.1.1.2.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.2.100.1 | 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.2.94.1 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.2.32.1 | 04-Feb-2008 |
yamt | sync with head.
|
| 1.6 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.5 | 23-Jan-2008 |
garbled | branches: 1.5.6; 1.5.8; 1.5.10;
Make this output the icon in 16 byte rows, which seems to be what IBM wants.
Change the makefile to make it compile on modern pkgsrc versions of netpbm.
|
| 1.4 | 11-Dec-2005 |
christos | branches: 1.4.50; 1.4.56;
merge ktrace-lwp.
|
| 1.3 | 15-Jul-2003 |
lukem | branches: 1.3.16;
__KERNEL_RCSID()
|
| 1.2 | 20-Aug-2001 |
wiz | branches: 1.2.6; 1.2.22;
"wierd" is weird.
|
| 1.1 | 19-Nov-1999 |
lonhyn | branches: 1.1.1;
Initial revision
|
| 1.1.1.1 | 19-Nov-1999 |
lonhyn | branches: 1.1.1.1.2; 1.1.1.1.8; 1.1.1.1.12;
Program to convert back and forth between PPM and CHRP boot icon images.
|
| 1.1.1.1.12.1 | 25-Aug-2001 |
thorpej | Merge Aug 24 -current into the kqueue branch.
|
| 1.1.1.1.8.2 | 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.1.1.1.8.1 | 19-Nov-1999 |
bouyer | file ppmtochrpicon.c was added on branch thorpej_scsipi on 2000-11-20 20:31:23 +0000
|
| 1.1.1.1.2.1 | 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.2.22.3 | 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.2.22.2 | 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.2.22.1 | 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.2.6.2 | 20-Aug-2001 |
wiz | "wierd" is weird.
|
| 1.2.6.1 | 20-Aug-2001 |
wiz | file ppmtochrpicon.c was added on branch nathanw_sa on 2001-08-20 12:20:07 +0000
|
| 1.3.16.1 | 04-Feb-2008 |
yamt | sync with head.
|
| 1.4.56.1 | 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.4.50.1 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.5.10.1 | 16-May-2008 |
yamt | sync with head.
|
| 1.5.8.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.5.6.1 | 02-Jun-2008 |
mjf | Sync with HEAD.
|
