| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 430 |
6786 d 16 h |
jermar |
/SPARTAN/trunk/ |
Move src/ and include/ to generic. |
|
| 414 |
6801 d 5 h |
jermar |
/SPARTAN/trunk/ |
Create generic context_save() and context_restore().
These two functions are defined inline and only call context_save_arch() and context_restore_arch(), respectively.
The main purpose of this is to enable centralized commenting of these important and tricky functions. |
|
| 413 |
6801 d 15 h |
jermar |
/SPARTAN/trunk/ |
Rename cpu_priority_{high|low|restore|read} functions to interrupts_{disable|enable|restore|read}.
Rename pri_t to ipl_t (Interrupt Priority Level).
Rename thread_t::pri to thread_t::priority. |
|
| 411 |
6802 d 19 h |
jermar |
/SPARTAN/trunk/ |
Doxygen comments. |
|
| 405 |
6807 d 18 h |
jermar |
/SPARTAN/trunk/src/ |
Doxygen comments fixes. |
|
| 404 |
6807 d 18 h |
jermar |
/SPARTAN/trunk/src/ |
Fix doxygen comments. |
|
| 402 |
6809 d 3 h |
jermar |
/SPARTAN/trunk/ |
Add ALIGN() macro.
Fix usage of early_mapping() in main.c.
The previous version would not map part of the heap.
Please, review. |
|
| 391 |
6814 d 16 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. |
|
| 389 |
6815 d 3 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(). |
|
| 387 |
6816 d 21 h |
jermar |
/SPARTAN/trunk/src/synch/ |
Doxygen-style comments for condvar.c. |
|
| 386 |
6816 d 21 h |
jermar |
/SPARTAN/trunk/src/synch/ |
Doxygen-style comments for mutex.c. |
|
| 385 |
6816 d 21 h |
jermar |
/SPARTAN/trunk/src/synch/ |
Doxygen-style comments for rwlock.c. |
|
| 384 |
6816 d 23 h |
jermar |
/SPARTAN/trunk/src/synch/ |
Doxygen-style comments for semaphore.c. |
|
| 383 |
6817 d 0 h |
jermar |
/SPARTAN/trunk/src/synch/ |
Doxygen-style comments for spinlock.c. |
|
| 382 |
6817 d 16 h |
jermar |
/SPARTAN/trunk/src/synch/ |
Doxygen-style comments for waitq.c. |
|
| 381 |
6819 d 16 h |
jermar |
/SPARTAN/trunk/ |
Make cross-compiler the default compiler on IA-32.
For native compilations, use ./build.ia32 native.
Small changes elsewhere. |
|
| 379 |
6821 d 1 h |
jermar |
/SPARTAN/trunk/src/mm/ |
Optimize buddy_system_free().
Remove special-case code from the main codepath. |
|
| 378 |
6821 d 2 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 |
6823 d 18 h |
jermar |
/SPARTAN/trunk/ |
Generic buddy allocator.
Please review the code before it is deployed. |
|
| 376 |
6823 d 22 h |
jermar |
/SPARTAN/trunk/ |
Move kernel build files one level up the directory tree.
Fix paths in your testing environment! |
|
| 375 |
6823 d 22 h |
jermar |
/SPARTAN/trunk/src/mm/ |
Replace free() call with early_free() call in zone_create(). |
|
| 374 |
6825 d 16 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 |
6825 d 18 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. |
|
| 369 |
6827 d 19 h |
jermar |
/SPARTAN/trunk/src/main/ |
The more physical frames, the more memory allocated for heap. |
|
| 368 |
6828 d 1 h |
jermar |
/SPARTAN/trunk/ |
Physical memory management work.
New frame allocator.
Some architectures need to have bigger heap. |
|
| 367 |
6828 d 16 h |
jermar |
/SPARTAN/trunk/ |
Physical memory management work.
Implement zone_*() and some frame_*() functions. |
|
| 364 |
6829 d 5 h |
palkovsky |
/SPARTAN/trunk/ |
Added support for msim with 4kc instructions.
Fixed support for upstream msim.
Small boot fix on Indy. |
|
| 360 |
6830 d 1 h |
jermar |
/SPARTAN/trunk/ |
Compilation fixes.
memcpy() must be declared in memstr.h |
|
| 351 |
6833 d 4 h |
jermar |
/SPARTAN/trunk/src/lib/ |
Ok. The idea of _qsort() was not broken at all.
Revert the changes and make _qsort() call _qsort() rather than qsort() so that the idea has effect.
Add _bubblesort() to optimize number of allocations when bubblesort algorithm is invoked from _qsort().
Add doxygen-style comments. |
|
| 350 |
6833 d 17 h |
jermar |
/SPARTAN/trunk/src/ |
Remove _qsort() as its concept is fundamentally broken.
Move lib/the.c to proc/the.c. |
|
| 349 |
6833 d 18 h |
jermar |
/SPARTAN/trunk/ |
Optimize sorting functions so that malloc() and free() is called only for e_size > EBUFSIZE.
Smaller buffers are allocated directly on the stack.
Some copyright holder fixes on some files written by Ondrej Palkovsky. |
|
| 341 |
6837 d 1 h |
jermar |
/SPARTAN/trunk/ |
Rename mips port to mips32. |
|
| 338 |
6837 d 23 h |
jermar |
/SPARTAN/trunk/ |
Avoid code duplication by creating generic byteorder.h.
Some naming changes in swap functions. |
|
| 336 |
6838 d 1 h |
bondari |
/SPARTAN/trunk/src/lib/ |
minor |
|
| 335 |
6838 d 1 h |
bondari |
/SPARTAN/trunk/src/lib/ |
More effective memory allocations with help of qsort wrapper method |
|
| 333 |
6838 d 2 h |
bondari |
/SPARTAN/trunk/src/lib/ |
Copyright notice and proper tabs |
|
| 332 |
6838 d 2 h |
palkovsky |
/SPARTAN/trunk/ |
Updated symtab so that it works correctly with BE architectures.
Changed compiler for BE MIPS to be mips-sgi-irix5, because
mipsel -EB does not behave correctly.
Doc updates to amd64.
Added ARC BIOS support to MIPS architecture. Putchar works correctly,
kernel passed FPU & some rwlock tests. |
|
| 331 |
6838 d 2 h |
bondari |
/SPARTAN/trunk/ |
Generic quicksort and bubble sort implementation.
ACPI MADT parser now uses qsort() for index sorting |
|
| 328 |
6839 d 3 h |
jermar |
/SPARTAN/trunk/ |
IA-32 can be now cross-compiled by ./build.ia32 cross.
Unify IA-32 Makefile.inc and Makefile.inc.cross.
Update doc/requirements.
Small changes elsewere. |
|
| 327 |
6839 d 13 h |
palkovsky |
/SPARTAN/trunk/ |
Doc updates, small fixes. |
|