| Rev |
Age |
Author |
Path |
Log message |
Diff |
Changes |
| 398 |
6834 d 22 h |
jermar |
/SPARTAN/trunk/ |
Add arch directory for sparc64. |
|
/SPARTAN/trunk/arch/sparc64
/SPARTAN/trunk/doc/arch/sparc64
|
| 397 |
6835 d 0 h |
jermar |
/SPARTAN/trunk/ |
Small changes to mips32 mm.
Small changes in mm mapping test #1. |
|
/SPARTAN/trunk/Makefile.config
/SPARTAN/trunk/arch/mips32/src/mm/tlb.c
/SPARTAN/trunk/arch/mips32/src/mm/vm.c
/SPARTAN/trunk/test/mm/mapping1/test.c
|
| 396 |
6835 d 22 h |
jermar |
/SPARTAN/trunk/ |
Add mm/mapping1 test.
(Will not make it past TLB Invalid exception on mips32.)
Fixes in asid.c.
Make TLB register types union with __u32 value.
Implement tlb_invalidate() for mips32.
(TLB invalidation and shootdown path will have to be revised.) |
|
/SPARTAN/trunk/test/mm
/SPARTAN/trunk/test/mm/mapping1
/SPARTAN/trunk/test/mm/mapping1/test.c
/SPARTAN/trunk/Makefile.config
/SPARTAN/trunk/arch/ia32/src/mm/tlb.c
/SPARTAN/trunk/arch/mips32/include/mm/asid.h
/SPARTAN/trunk/arch/mips32/include/mm/tlb.h
/SPARTAN/trunk/arch/mips32/src/mm/asid.c
/SPARTAN/trunk/arch/mips32/src/mm/tlb.c
/SPARTAN/trunk/arch/mips32/src/mm/vm.c
/SPARTAN/trunk/include/mm/tlb.h
|
| 395 |
6836 d 13 h |
jermar |
/SPARTAN/trunk/arch/mips32/src/mm/ |
Small fix.
MIPS32 pte_t.c is not bool. |
|
/SPARTAN/trunk/arch/mips32/src/mm/tlb.c
|
| 394 |
6836 d 13 h |
jermar |
/SPARTAN/trunk/arch/mips32/ |
MIPS32 memory management work.
Fix some bugs introduced yesterday (PTL3 index is indeed calculated by >> 14).
Introduce two new bits in pte_t (i.e. 'a' and 'w').
Implement TLB Invalid Exception and TLB Modified Exception. (Needs review and testing) |
|
/SPARTAN/trunk/arch/mips32/include/mm/page.h
/SPARTAN/trunk/arch/mips32/include/mm/tlb.h
/SPARTAN/trunk/arch/mips32/include/types.h
/SPARTAN/trunk/arch/mips32/src/mm/tlb.c
|
| 393 |
6836 d 14 h |
bondari |
/SPARTAN/trunk/arch/ia32/include/ |
Comments fixed |
|
/SPARTAN/trunk/arch/ia32/include/asm.h
/SPARTAN/trunk/arch/ia32/include/memstr.h
|
| 392 |
6836 d 15 h |
bondari |
/SPARTAN/trunk/arch/ia32/ |
Last inline functions for IA-32 |
|
/SPARTAN/trunk/arch/ia32/include/memstr.h
/SPARTAN/trunk/arch/ia32/src/asm.S
/SPARTAN/trunk/arch/ia32/src/ia32.c
|
| 391 |
6837 d 12 h |
jermar |
/SPARTAN/trunk/ |
mips32 memory management work.
TLB Refill Exception implemented (passed basic testing).
Remove bit g from struct entry_hi.
Add generic find_mapping().
Add asid to vm_t type, define asid_t to hide architecture specific differences.
Implement ASID allocation for mips32, dummy for other architectures.
Add THE->vm (a.k.a. VM).
Add vm_install_arch().
Move pte_t definition to arch/types.h on each architecture.
Fix PTL manipulating functions on mips32 to shift pfn by 12 instead of by 14.
Fix tlb_init_arch() to initialize all entries.
Other.
Remove unnecessary header files from arch.h
Add missing headers here and there.
Remove two unnecessary ld flags from mips32 makefile. |
|
/SPARTAN/trunk/arch/amd64/include/mm/asid.h
/SPARTAN/trunk/arch/ia32/include/mm/asid.h
/SPARTAN/trunk/arch/ia64/include/mm/asid.h
/SPARTAN/trunk/arch/mips32/src/mm/vm.c
/SPARTAN/trunk/arch/ppc32/include/mm/asid.h
/SPARTAN/trunk/arch/amd64/include/mm/page.h
/SPARTAN/trunk/arch/amd64/include/mm/vm.h
/SPARTAN/trunk/arch/amd64/include/types.h
/SPARTAN/trunk/arch/amd64/src/cpu/cpu.c
/SPARTAN/trunk/arch/amd64/src/interrupt.c
/SPARTAN/trunk/arch/ia32/include/mm/page.h
/SPARTAN/trunk/arch/ia32/include/mm/vm.h
/SPARTAN/trunk/arch/ia32/include/types.h
/SPARTAN/trunk/arch/ia32/src/cpu/cpu.c
/SPARTAN/trunk/arch/ia32/src/interrupt.c
/SPARTAN/trunk/arch/ia64/include/mm/page.h
/SPARTAN/trunk/arch/ia64/include/mm/vm.h
/SPARTAN/trunk/arch/ia64/include/types.h
/SPARTAN/trunk/arch/mips32/Makefile.inc
/SPARTAN/trunk/arch/mips32/include/cp0.h
/SPARTAN/trunk/arch/mips32/include/mm/asid.h
/SPARTAN/trunk/arch/mips32/include/mm/page.h
/SPARTAN/trunk/arch/mips32/include/mm/tlb.h
/SPARTAN/trunk/arch/mips32/include/mm/vm.h
/SPARTAN/trunk/arch/mips32/include/types.h
/SPARTAN/trunk/arch/mips32/src/exception.c
/SPARTAN/trunk/arch/mips32/src/mips32.c
/SPARTAN/trunk/arch/mips32/src/mm/asid.c
/SPARTAN/trunk/arch/mips32/src/mm/tlb.c
/SPARTAN/trunk/arch/ppc32/include/mm/page.h
/SPARTAN/trunk/arch/ppc32/include/mm/vm.h
/SPARTAN/trunk/arch/ppc32/include/types.h
/SPARTAN/trunk/include/arch.h
/SPARTAN/trunk/include/mm/page.h
/SPARTAN/trunk/include/mm/vm.h
/SPARTAN/trunk/src/main/kinit.c
/SPARTAN/trunk/src/mm/page.c
/SPARTAN/trunk/src/mm/vm.c
/SPARTAN/trunk/src/proc/the.c
/SPARTAN/trunk/src/time/clock.c
|
| 390 |
6837 d 12 h |
bondari |
/SPARTAN/trunk/arch/ia32/ |
ia-32 memcmp inline |
|
/SPARTAN/trunk/arch/ia32/include/memstr.h
/SPARTAN/trunk/arch/ia32/src/asm.S
|
| 389 |
6837 d 23 h |
jermar |
/SPARTAN/trunk/ |
MIPS work.
Fix some name inconsistencies between cp0 functions' declarations and definitions.
Add and implement tlb_init_arch().
Add tlb_modified() exception handler.
Other architectures: add dummy tlb_init_arch(). |
|
/SPARTAN/trunk/arch/amd64/include/mm/tlb.h
/SPARTAN/trunk/arch/ia32/include/mm/tlb.h
/SPARTAN/trunk/arch/ia64/include/mm/tlb.h
/SPARTAN/trunk/arch/ppc32/include/mm/tlb.h
/SPARTAN/trunk/arch/mips32/include/cp0.h
/SPARTAN/trunk/arch/mips32/include/mm/tlb.h
/SPARTAN/trunk/arch/mips32/src/asm.S
/SPARTAN/trunk/arch/mips32/src/exception.c
/SPARTAN/trunk/arch/mips32/src/mm/tlb.c
/SPARTAN/trunk/include/mm/tlb.h
/SPARTAN/trunk/src/main/main.c
/SPARTAN/trunk/src/mm/tlb.c
|
| 388 |
6838 d 21 h |
jermar |
/SPARTAN/trunk/arch/ia64/src/ |
IA-64 work.
Map interrupt vectors to their names. |
|
/SPARTAN/trunk/arch/ia64/src/interrupt_handler.c
|
| 387 |
6839 d 16 h |
jermar |
/SPARTAN/trunk/src/synch/ |
Doxygen-style comments for condvar.c. |
|
/SPARTAN/trunk/src/synch/condvar.c
|
| 386 |
6839 d 17 h |
jermar |
/SPARTAN/trunk/src/synch/ |
Doxygen-style comments for mutex.c. |
|
/SPARTAN/trunk/src/synch/mutex.c
|
| 385 |
6839 d 17 h |
jermar |
/SPARTAN/trunk/src/synch/ |
Doxygen-style comments for rwlock.c. |
|
/SPARTAN/trunk/src/synch/rwlock.c
|
| 384 |
6839 d 18 h |
jermar |
/SPARTAN/trunk/src/synch/ |
Doxygen-style comments for semaphore.c. |
|
/SPARTAN/trunk/src/synch/semaphore.c
|
| 383 |
6839 d 19 h |
jermar |
/SPARTAN/trunk/src/synch/ |
Doxygen-style comments for spinlock.c. |
|
/SPARTAN/trunk/src/synch/spinlock.c
|
| 382 |
6840 d 11 h |
jermar |
/SPARTAN/trunk/src/synch/ |
Doxygen-style comments for waitq.c. |
|
/SPARTAN/trunk/src/synch/waitq.c
|
| 381 |
6842 d 11 h |
jermar |
/SPARTAN/trunk/ |
Make cross-compiler the default compiler on IA-32.
For native compilations, use ./build.ia32 native.
Small changes elsewhere. |
|
/SPARTAN/trunk/Makefile.config
/SPARTAN/trunk/arch/ia32/Makefile.inc
/SPARTAN/trunk/arch/ia32/_link.ld.in
/SPARTAN/trunk/arch/ia32/src/asm.S
/SPARTAN/trunk/build.ia32
/SPARTAN/trunk/include/fpu_context.h
/SPARTAN/trunk/include/mm/buddy.h
/SPARTAN/trunk/include/mm/heap.h
/SPARTAN/trunk/include/typedefs.h
/SPARTAN/trunk/src/mm/buddy.c
|
| 380 |
6842 d 14 h |
jermar |
/SPARTAN/trunk/include/ |
Implement splitting and concatenation for headless doubly-linked circular lists.
This is going to be needed during implementation of buddy system operations for zones.
Add doxygen-style comments to all functions in list.h. |
|
/SPARTAN/trunk/include/list.h
|
| 379 |
6843 d 21 h |
jermar |
/SPARTAN/trunk/src/mm/ |
Optimize buddy_system_free().
Remove special-case code from the main codepath. |
|
/SPARTAN/trunk/src/mm/buddy.c
|
| 378 |
6843 d 21 h |
jermar |
/SPARTAN/trunk/ |
Redeclare eraly_malloc() with __attribute__ ((malloc)) to improve optimizations.
Reorganize #include's in scheduler.c.
Buddy system improvements.
Make buddy_system_free() explicitly invalidate order of blocks before they are coalesced.
Add some assertions. |
|
/SPARTAN/trunk/include/mm/buddy.h
/SPARTAN/trunk/include/mm/heap.h
/SPARTAN/trunk/src/mm/buddy.c
/SPARTAN/trunk/src/proc/scheduler.c
|
| 377 |
6846 d 14 h |
jermar |
/SPARTAN/trunk/ |
Generic buddy allocator.
Please review the code before it is deployed. |
|
/SPARTAN/trunk/include/mm/buddy.h
/SPARTAN/trunk/src/mm/buddy.c
/SPARTAN/trunk/Makefile
/SPARTAN/trunk/include/typedefs.h
|
| 376 |
6846 d 17 h |
jermar |
/SPARTAN/trunk/ |
Move kernel build files one level up the directory tree.
Fix paths in your testing environment! |
|
/SPARTAN/trunk/Makefile
/SPARTAN/trunk/Makefile.config
/SPARTAN/trunk/build.amd64
/SPARTAN/trunk/build.ia32
/SPARTAN/trunk/build.ia64
/SPARTAN/trunk/build.mips32
/SPARTAN/trunk/build.ppc32
/SPARTAN/trunk/clean.amd64
/SPARTAN/trunk/clean.ia32
/SPARTAN/trunk/clean.ia64
/SPARTAN/trunk/clean.mips32
/SPARTAN/trunk/clean.ppc32
/SPARTAN/trunk/src/Makefile
/SPARTAN/trunk/src/Makefile.config
/SPARTAN/trunk/src/build.amd64
/SPARTAN/trunk/src/build.ia32
/SPARTAN/trunk/src/build.ia64
/SPARTAN/trunk/src/build.mips32
/SPARTAN/trunk/src/build.ppc32
/SPARTAN/trunk/src/clean.amd64
/SPARTAN/trunk/src/clean.ia32
/SPARTAN/trunk/src/clean.ia64
/SPARTAN/trunk/src/clean.mips32
/SPARTAN/trunk/src/clean.ppc32
/SPARTAN/trunk/arch/amd64/Makefile.inc
/SPARTAN/trunk/arch/amd64/boot/Makefile
/SPARTAN/trunk/arch/ia32/Makefile.inc
/SPARTAN/trunk/arch/ia32/boot/Makefile
/SPARTAN/trunk/arch/ia64/Makefile.inc
/SPARTAN/trunk/arch/ia64/boot/Makefile
/SPARTAN/trunk/arch/mips32/Makefile.inc
/SPARTAN/trunk/arch/mips32/boot/Makefile
/SPARTAN/trunk/arch/ppc32/Makefile.inc
/SPARTAN/trunk/arch/ppc32/boot/Makefile
/SPARTAN/trunk/contrib/conf/SPMIPS.simics
/SPARTAN/trunk/contrib/conf/dot.bochsrc
/SPARTAN/trunk/contrib/conf/ski.conf
|
| 375 |
6846 d 18 h |
jermar |
/SPARTAN/trunk/src/mm/ |
Replace free() call with early_free() call in zone_create(). |
|
/SPARTAN/trunk/src/mm/frame.c
|
| 374 |
6848 d 11 h |
jermar |
/SPARTAN/trunk/ |
Revert previous change in frame_t as it broke IA-64.
(Most likely some alignment problem.)
Rename heap_init(), malloc() and free(), respectively, to early_heap_init(), early_malloc() and early_free(), respectively.
Define new macros malloc() and free(). They are to be replaced by real functions some day. |
|
/SPARTAN/trunk/include/mm/frame.h
/SPARTAN/trunk/include/mm/heap.h
/SPARTAN/trunk/src/main/main.c
/SPARTAN/trunk/src/mm/frame.c
/SPARTAN/trunk/src/mm/heap.c
|
| 373 |
6848 d 14 h |
jermar |
/SPARTAN/trunk/ |
Physical memory management work.
Add "__attribute__ ((packed))" to frame_t so that it takes up less space.
Note that this is essential as there is lot of these structures.
Remove busy list from zone_t as it is redundant. |
|
/SPARTAN/trunk/include/mm/frame.h
/SPARTAN/trunk/src/main/main.c
/SPARTAN/trunk/src/mm/frame.c
|
| 372 |
6849 d 20 h |
cejka |
/SPARTAN/trunk/arch/ia32/src/mm/ |
Memmap print fixed. |
|
/SPARTAN/trunk/arch/ia32/src/mm/memory_init.c
|
| 371 |
6850 d 12 h |
jermar |
/SPARTAN/trunk/arch/ia32/src/ |
Complete map_kernel() in boot.S to map the entire 4G space.
Change IA-32 frame_arch_init() to add zone with lower base addresses first. |
|
/SPARTAN/trunk/arch/ia32/src/boot/boot.S
/SPARTAN/trunk/arch/ia32/src/mm/frame.c
|
| 370 |
6850 d 13 h |
jermar |
/SPARTAN/trunk/arch/ia32/src/acpi/ |
During MADT parse, count only enabled CPUs. |
|
/SPARTAN/trunk/arch/ia32/src/acpi/madt.c
|
| 369 |
6850 d 15 h |
jermar |
/SPARTAN/trunk/src/main/ |
The more physical frames, the more memory allocated for heap. |
|
/SPARTAN/trunk/src/main/main.c
|
| 368 |
6850 d 21 h |
jermar |
/SPARTAN/trunk/ |
Physical memory management work.
New frame allocator.
Some architectures need to have bigger heap. |
|
/SPARTAN/trunk/arch/ia64/src/mm
/SPARTAN/trunk/arch/ia64/src/mm/frame.c
/SPARTAN/trunk/arch/amd64/src/mm/page.c
/SPARTAN/trunk/arch/ia32/src/mm/frame.c
/SPARTAN/trunk/arch/ia32/src/mm/page.c
/SPARTAN/trunk/arch/ia32/src/smp/mps.c
/SPARTAN/trunk/arch/ia64/Makefile.inc
/SPARTAN/trunk/arch/ia64/src/dummy.s
/SPARTAN/trunk/arch/mips32/src/mm/frame.c
/SPARTAN/trunk/arch/ppc32/src/mm/frame.c
/SPARTAN/trunk/include/mm/frame.h
/SPARTAN/trunk/src/mm/frame.c
|
| 367 |
6851 d 11 h |
jermar |
/SPARTAN/trunk/ |
Physical memory management work.
Implement zone_*() and some frame_*() functions. |
|
/SPARTAN/trunk/include/mm/frame.h
/SPARTAN/trunk/src/mm/frame.c
|
| 366 |
6851 d 12 h |
jermar |
/SPARTAN/trunk/include/ |
Add zone pointer to frame_t.
This will be essential for fast frame_free().
Rename frame_zone_t to zone_t.
Declare frame and zone functions to be implemented. |
|
/SPARTAN/trunk/include/mm/frame.h
/SPARTAN/trunk/include/typedefs.h
|
| 365 |
6851 d 13 h |
jermar |
/SPARTAN/trunk/ |
Replace #define's in list.h with type-safe inlines.
Update mips32 documentation. |
|
/SPARTAN/trunk/doc/arch/mips32
/SPARTAN/trunk/include/list.h
|
| 364 |
6852 d 0 h |
palkovsky |
/SPARTAN/trunk/ |
Added support for msim with 4kc instructions.
Fixed support for upstream msim.
Small boot fix on Indy. |
|
/SPARTAN/trunk/arch/mips32/Makefile.inc
/SPARTAN/trunk/arch/mips32/src/drivers/arc.c
/SPARTAN/trunk/src/build.mips32
|
| 363 |
6852 d 13 h |
jermar |
/SPARTAN/trunk/arch/ |
Fix copyright notices. |
|
/SPARTAN/trunk/arch/amd64/include/memstr.h
/SPARTAN/trunk/arch/ia32/include/asm.h
/SPARTAN/trunk/arch/ia32/include/memstr.h
/SPARTAN/trunk/arch/ia64/include/memstr.h
/SPARTAN/trunk/arch/mips32/include/memstr.h
/SPARTAN/trunk/arch/ppc32/include/memstr.h
|
| 362 |
6852 d 14 h |
bondari |
/SPARTAN/trunk/include/ |
Some junk code removed |
|
/SPARTAN/trunk/include/memstr.h
|
| 361 |
6852 d 14 h |
bondari |
/SPARTAN/trunk/ |
Memory routines per-arch declations for future implementation |
|
/SPARTAN/trunk/arch/amd64/include/memstr.h
/SPARTAN/trunk/arch/ia32/include/memstr.h
/SPARTAN/trunk/arch/ia64/include/memstr.h
/SPARTAN/trunk/arch/mips32/include/memstr.h
/SPARTAN/trunk/arch/ppc32/include/memstr.h
/SPARTAN/trunk/arch/ia32/include/asm.h
/SPARTAN/trunk/include/memstr.h
|
| 360 |
6852 d 20 h |
jermar |
/SPARTAN/trunk/ |
Compilation fixes.
memcpy() must be declared in memstr.h |
|
/SPARTAN/trunk/include/memstr.h
/SPARTAN/trunk/src/lib/memstr.c
|
| 359 |
6853 d 13 h |
bondari |
/SPARTAN/trunk/arch/ia32/include/ |
I think some comments to the algoritm would be helful |
|
/SPARTAN/trunk/arch/ia32/include/asm.h
|