| History log of /src/sys/arch/mips/include/pte.h |
| Revision | | Date | Author | Comments |
| 1.27 |
| 22-Aug-2020 |
skrll | Remove pte_zero_p and simply check against 0.
|
| 1.26 |
| 26-Jul-2020 |
simonb | #define<tab>
Nuke trailing whitespace.
|
| 1.25 |
| 24-Jun-2017 |
skrll | Provide pte_set
|
| 1.24 |
| 04-Sep-2016 |
skrll | Fix pte_cached_p for MIPS_HAS_R4K_MMU
|
| 1.23 |
| 11-Jul-2016 |
matt | Change MIPS to use the common pmap code.
Switch to 8KB pages on CPUs with a R4K MMU.
Simplify cache code.
Merge in most of changes from matt-mips64 branch
|
| 1.22 |
| 27-Jun-2015 |
matt | Remove unused struct pt_entry_t union.
|
| 1.21 |
| 11-Jun-2015 |
matt | Add struct pmap_limits and pm_{min,max}addr from uvm/pmap/map.h and use it to
store avail_start, avail_end, virtual_start, and virtual_end.
Remove iospace and let emips just bump pmap_limits.virtual_start to get the
VA space it needs.
pmap_segtab.c is almost identical to uvm/pmap/pmap_segtab.c now. It won't
be long until we switch to the uvm/pmap one.
|
| 1.20 |
| 20-Feb-2011 |
matt | branches: 1.20.14; 1.20.32;
Major merge forward from matt-nb5-mips64.
New fixup code.
New common SPL code.
New common interrupt code.
Move related variables into structures.
Cleanup locore (move MD variable into it).
Kill StudlyCaps
Use PCU for FPU
|
| 1.19 |
| 28-Apr-2008 |
martin | branches: 1.19.18; 1.19.22; 1.19.28; 1.19.30;
Remove clause 3 and 4 from TNF licenses
|
| 1.18 |
| 17-Oct-2007 |
garbled | branches: 1.18.16; 1.18.18; 1.18.20;
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.
|
| 1.17 |
| 17-Jul-2007 |
macallan | branches: 1.17.10;
add definitions for non-cached pages
|
| 1.16 |
| 16-Feb-2006 |
perry | branches: 1.16.24; 1.16.32;
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@.
|
| 1.15 |
| 24-Dec-2005 |
perry | branches: 1.15.2; 1.15.4; 1.15.6;
Remove leading __ from __(const|inline|signed|volatile) -- it is obsolete.
|
| 1.14 |
| 25-Nov-2005 |
simonb | More KNF.
|
| 1.13 |
| 14-Oct-2002 |
chs | branches: 1.13.6; 1.13.22; 1.13.30;
eliminate PT_ENTRY_NULL in favor of plain old NULL.
|
| 1.12 |
| 05-Mar-2002 |
simonb | Add support for MIPS32 and MIPS64 architectures:
- Move away from using CPUISMIPS3; use MIPS_HAS_R4K_MMU instead.
|
| 1.11 |
| 23-Mar-2001 |
simonb | branches: 1.11.2; 1.11.8;
Delete unused uvtopte() macro.
|
| 1.10 |
| 09-Jun-2000 |
soda | branches: 1.10.4;
rename
vad_to_pfn() -> mips_paddr_to_tlbpfn()
pfn_to_vad() -> mips_tlbpfn_to_paddr()
as suggested by thorpej on port-mips Mar 27.
|
| 1.9 |
| 09-Jun-2000 |
soda | make paddr_t 64bit on arc port by introducing _MIPS_PADDR_T_64BIT.
|
| 1.8 |
| 28-May-1999 |
nisimura | branches: 1.8.2; 1.8.10;
- Make this compilable with MIPS1 or MIPS3 only configuration.
|
| 1.7 |
| 27-May-1999 |
nisimura | - Change a symbolic name of TLB entrylo from 'PG_M' to 'PG_D' to reflect
processor design. MIPS 'dirty bit' is not the same as i386 'dirty bit'.
There is a growing concern of misuse in NetBSD/mips.
|
| 1.6 |
| 06-Jan-1999 |
nisimura | branches: 1.6.4;
- Complete vm_offset_t purge for mips processor.
- bzero() -> memset() and bcopy() -> memcpy().
- Garbage collection in trap.c and db_interface.c.
|
| 1.5 |
| 21-Jun-1997 |
mhitch | branches: 1.5.12;
Cast mips1-only and mips3-only pfn_to_vad() macros to match the mips1/mips3
merged inline function. Fixes inconsist printf format usage in trap.c.
|
| 1.4 |
| 17-Jun-1997 |
mhitch | Remove stray macro definition; didn't hurt for MIPS1 only, but wrong for
MIPS3.
|
| 1.3 |
| 16-Jun-1997 |
jonathan | Changes for configuring both MIPS1 and MIPS3, from a merge of
similar design and code by Jason Thorpe and Jonathan Stone.
NOTE: the kernel-stack-switching code and cacheflush() calls in
locore.S still use #ifdef MIPS3 and need more work.
mips/include/cpu.h:
Add CPUISMIPS3 for run-time tests of what CPU architecture level
we're running on.
mips/include/locore.h:
Add declarations of locore cache-size variables for ref/def toolchain.
mips/include/mips1_pte.h:
mips1 TLB bit definitions.
mips/include/mips3_pte.h:
mips3 TLB bit definitions.
mips/include/pte.h:
define accesor macros for TLB bits (e.g., mips_pg_m_bit(),
that expand to CPU constants if only one CPU arch is configured,
or to inline functions if both MIPS1 and MIPS3 are configured.
mips/mips/locore_r2000.S:
Use MIPS1_PG_xxx constants inside mips1-specific code.
mips/mips/locore_r4000.S:
Use MIPS3_PG_xxx constants inside mips3-specific code.
mips/mips/locore.S:
Use MIPS1_PG_xxx constants inside mips3-specific code.
Use MIPS1_PG_xxx constants inside mips1-specific code.
(Needs more work!)
mips/mips/{pmap.c,vm_machdep.c,trap.c}, pmax/pmax/machdep.c:
Use MIPS3_PG_xxx constants inside mips3-specific functions,
and MIPS1_PG_XXX inside mips1-specific code.
Otherwise, use mips_pg_XXX_bit() macros where they apply,
and use "if (CPUISMIPS3) { ... } else {... }" where they don't.
mips/mips/mips_machdep.c:
Import Michael Hitch's fixes from the pmax locore-init code
into mips_vector_init().
pmax/pmax/machdep.c:
Use generic mips_vector_init() locore vector-init function.
|
| 1.2 |
| 15-Jun-1997 |
mhitch | More merged MIPS1/MIPS3 support. The pte definitions still need work before
they can be support both MIPS1 and MIPS3.
|
| 1.1 |
| 13-Oct-1996 |
jonathan | Merge mips1 and mips3 pte/pmap code, pass 0;
* Move mips-I pte (TLBlo) definitions from pmax/include/pte.h
to mips/include/mips1_pte.h
* Move mips-III pte (TLBlo) definitions from pica/include/pte.h
to mips/include/mips3_pte.h
* Add new mips/include/pte.h, which includes exactly one of
mips1_pte.h or mips3_pte.h (which still have namespace collisions),
depending on "options MIPS1" or "options MIPS3". (hack).
Move soft kvtopte(), ptetovk() definitions to mips/include/pte.h
* Add macro PTE_TO_PADDR() to hide the different hardware TLB formats
when mapping from pte to physical address.
* Add macro PTE_READONLY() to hide lack of SW read-only bit in mips-III
tlb. (mips1 pmap uses a sw bit in the PTE, mips3 looks up RO bit in
the kernel pmap.)
* Use macros (not direct TLB frobbing) in mips/trap.c, to make it
mips-1/mips-III indepenndet.
* Change {pmax,pica}/include/pte.h to just do #include <mips/pte.h>.
|
| 1.5.12.2 |
| 19-Nov-1998 |
nisimura | - And one more line escaped.
|
| 1.5.12.1 |
| 19-Nov-1998 |
nisimura | - Forgot to commit many files for vm_offset_t purge last Monday.
|
| 1.6.4.1 |
| 21-Jun-1999 |
thorpej | Sync w/ -current.
|
| 1.8.10.1 |
| 22-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.8.2.2 |
| 27-Mar-2001 |
bouyer | Sync with HEAD.
|
| 1.8.2.1 |
| 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.
|
| 1.10.4.1 |
| 09-Apr-2001 |
nathanw | Catch up with -current.
|
| 1.11.8.3 |
| 18-Oct-2002 |
nathanw | Catch up to -current.
|
| 1.11.8.2 |
| 01-Apr-2002 |
nathanw | Catch up to -current.
(CVS: It's not just a program. It's an adventure!)
|
| 1.11.8.1 |
| 23-Mar-2001 |
nathanw | file pte.h was added on branch nathanw_sa on 2002-04-01 07:40:59 +0000
|
| 1.11.2.1 |
| 16-Mar-2002 |
jdolecek | Catch up with -current.
|
| 1.13.30.1 |
| 29-Nov-2005 |
yamt | sync with head.
|
| 1.13.22.2 |
| 03-Sep-2007 |
yamt | sync with head.
|
| 1.13.22.1 |
| 21-Jun-2006 |
yamt | sync with head.
|
| 1.13.6.1 |
| 11-Dec-2005 |
christos | Sync with head.
|
| 1.15.6.1 |
| 22-Apr-2006 |
simonb | Sync with head.
|
| 1.15.4.1 |
| 09-Sep-2006 |
rpaulo | sync with head
|
| 1.15.2.1 |
| 18-Feb-2006 |
yamt | sync with head.
|
| 1.16.32.1 |
| 03-Oct-2007 |
garbled | Sync with HEAD
|
| 1.16.24.1 |
| 20-Aug-2007 |
ad | Sync with HEAD.
|
| 1.17.10.1 |
| 06-Nov-2007 |
matt | sync with HEAD
|
| 1.18.20.1 |
| 16-May-2008 |
yamt | sync with head.
|
| 1.18.18.1 |
| 18-May-2008 |
yamt | sync with head.
|
| 1.18.16.1 |
| 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.19.30.1 |
| 05-Mar-2011 |
bouyer | Sync with HEAD
|
| 1.19.28.1 |
| 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.19.22.1 |
| 05-Mar-2011 |
rmind | sync with head
|
| 1.19.18.5 |
| 04-Aug-2012 |
matt | Make MIPS use a multi-level page table for the kernel address space.
(just like the user address does). XXX fix mips1
|
| 1.19.18.4 |
| 11-Mar-2010 |
matt | Mark some inlines as __pure.
|
| 1.19.18.3 |
| 23-Feb-2010 |
matt | Make sure <mips/locore.h> is not included by MI code.
Add send_ipi and cpu_offline_md hooks to locoresw.
Add MP support to pmap (pvlist locking, tlb locking).
Add TLB shootdown support (see comment at the top of mips/pmap_tlb.c).
Add mipsXX_tlb_invalidate_globals routine
|
| 1.19.18.2 |
| 26-Jan-2010 |
matt | Revamp pmap. Add exec page caching logic from powerpc oea pmap. Shrink struct
vm_page by placing the first pv_entry in it. Remove pv_flags since nothing
really needed it. Add pmap counters. Rework virtual cache alias logic.
Allow pmap_copy_page and pmap_zero_page to deal with non-KSEG0 mappable pages.
|
| 1.19.18.1 |
| 30-Dec-2009 |
matt | Please segtab lookups into separate file.
Add mips_add_physload
Add mips_init_lwp0_uarea
cleanup lwp0/cpu_info_store initialization.
|
| 1.20.32.3 |
| 28-Aug-2017 |
skrll | Sync with HEAD
|
| 1.20.32.2 |
| 05-Oct-2016 |
skrll | Sync with HEAD
|
| 1.20.32.1 |
| 22-Sep-2015 |
skrll | Sync with HEAD
|
| 1.20.14.1 |
| 03-Dec-2017 |
jdolecek | update from HEAD
|
