| History log of /src/sys/arch/powerpc/powerpc/db_interface.c |
| Revision | | Date | Author | Comments |
| 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 | 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.
|
