| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 391 |
6810 d 22 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. |
|
| 390 |
6810 d 22 h |
bondari |
/SPARTAN/trunk/arch/ia32/ |
ia-32 memcmp inline |
|
| 389 |
6811 d 9 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(). |
|
| 388 |
6812 d 7 h |
jermar |
/SPARTAN/trunk/arch/ia64/src/ |
IA-64 work.
Map interrupt vectors to their names. |
|
| 387 |
6813 d 2 h |
jermar |
/SPARTAN/trunk/src/synch/ |
Doxygen-style comments for condvar.c. |
|
| 386 |
6813 d 3 h |
jermar |
/SPARTAN/trunk/src/synch/ |
Doxygen-style comments for mutex.c. |
|
| 385 |
6813 d 3 h |
jermar |
/SPARTAN/trunk/src/synch/ |
Doxygen-style comments for rwlock.c. |
|
| 384 |
6813 d 4 h |
jermar |
/SPARTAN/trunk/src/synch/ |
Doxygen-style comments for semaphore.c. |
|
| 383 |
6813 d 5 h |
jermar |
/SPARTAN/trunk/src/synch/ |
Doxygen-style comments for spinlock.c. |
|
| 382 |
6813 d 21 h |
jermar |
/SPARTAN/trunk/src/synch/ |
Doxygen-style comments for waitq.c. |
|
| 381 |
6815 d 21 h |
jermar |
/SPARTAN/trunk/ |
Make cross-compiler the default compiler on IA-32.
For native compilations, use ./build.ia32 native.
Small changes elsewhere. |
|
| 380 |
6816 d 0 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. |
|
| 379 |
6817 d 7 h |
jermar |
/SPARTAN/trunk/src/mm/ |
Optimize buddy_system_free().
Remove special-case code from the main codepath. |
|
| 378 |
6817 d 7 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. |
|
| 377 |
6820 d 0 h |
jermar |
/SPARTAN/trunk/ |
Generic buddy allocator.
Please review the code before it is deployed. |
|
| 376 |
6820 d 3 h |
jermar |
/SPARTAN/trunk/ |
Move kernel build files one level up the directory tree.
Fix paths in your testing environment! |
|
| 375 |
6820 d 4 h |
jermar |
/SPARTAN/trunk/src/mm/ |
Replace free() call with early_free() call in zone_create(). |
|
| 374 |
6821 d 21 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. |
|
| 373 |
6821 d 23 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. |
|
| 372 |
6823 d 5 h |
cejka |
/SPARTAN/trunk/arch/ia32/src/mm/ |
Memmap print fixed. |
|
| 371 |
6823 d 21 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. |
|
| 370 |
6823 d 23 h |
jermar |
/SPARTAN/trunk/arch/ia32/src/acpi/ |
During MADT parse, count only enabled CPUs. |
|
| 369 |
6824 d 1 h |
jermar |
/SPARTAN/trunk/src/main/ |
The more physical frames, the more memory allocated for heap. |
|
| 368 |
6824 d 6 h |
jermar |
/SPARTAN/trunk/ |
Physical memory management work.
New frame allocator.
Some architectures need to have bigger heap. |
|
| 367 |
6824 d 21 h |
jermar |
/SPARTAN/trunk/ |
Physical memory management work.
Implement zone_*() and some frame_*() functions. |
|
| 366 |
6824 d 22 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. |
|
| 365 |
6824 d 23 h |
jermar |
/SPARTAN/trunk/ |
Replace #define's in list.h with type-safe inlines.
Update mips32 documentation. |
|
| 364 |
6825 d 10 h |
palkovsky |
/SPARTAN/trunk/ |
Added support for msim with 4kc instructions.
Fixed support for upstream msim.
Small boot fix on Indy. |
|
| 363 |
6825 d 23 h |
jermar |
/SPARTAN/trunk/arch/ |
Fix copyright notices. |
|
| 362 |
6826 d 0 h |
bondari |
/SPARTAN/trunk/include/ |
Some junk code removed |
|
| 361 |
6826 d 0 h |
bondari |
/SPARTAN/trunk/ |
Memory routines per-arch declations for future implementation |
|
| 360 |
6826 d 6 h |
jermar |
/SPARTAN/trunk/ |
Compilation fixes.
memcpy() must be declared in memstr.h |
|
| 359 |
6826 d 22 h |
bondari |
/SPARTAN/trunk/arch/ia32/include/ |
I think some comments to the algoritm would be helful |
|
| 358 |
6826 d 22 h |
bondari |
/SPARTAN/trunk/ |
built-in memcpy is not used anymore on IA-32.
IA-32 memcpy is now fast and inline. |
|
| 357 |
6827 d 0 h |
bondari |
/SPARTAN/trunk/arch/ia32/src/ |
small fix |
|
| 356 |
6827 d 0 h |
bondari |
/SPARTAN/trunk/arch/ia32/ |
Get from port functions are now inline |
|
| 355 |
6827 d 5 h |
jermar |
/SPARTAN/trunk/include/mm/ |
Add 'base' attribute to frame_zone_t structure. |
|
| 354 |
6827 d 5 h |
jermar |
/SPARTAN/trunk/ |
Physical memory management work.
Define structures for frame zones and frames.
Add some comments. |
|
| 353 |
6827 d 11 h |
bondari |
/SPARTAN/trunk/arch/ia32/ |
Outb, outw, outl are now inline functions |
|
| 352 |
6827 d 23 h |
bondari |
/SPARTAN/trunk/arch/ia32/ |
outb inline function |
|