| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 423 |
6811 d 3 h |
decky |
/SPARTAN/trunk/ |
Enable/disable CPU memory barriers at compile time |
|
| 422 |
6812 d 10 h |
jermar |
/SPARTAN/trunk/ |
Move ACPI code to genarch.
Enable it for ia32, amd64 and ia64.
For now, ia64 support is commented out. |
|
| 419 |
6813 d 22 h |
bondari |
/SPARTAN/trunk/arch/ |
Memory inline functions for AMD64.
memcmp and memcpy are redefined according to norma |
|
| 414 |
6820 d 9 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 |
6820 d 19 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. |
|
| 408 |
6823 d 5 h |
decky |
/SPARTAN/trunk/ |
IA32 has_cpuid() inline
minor indentation fixes |
|
| 406 |
6825 d 21 h |
jermar |
/SPARTAN/trunk/arch/ |
Fix directives for K_TEXT_START, K_TEXT_START_2 and K_DATA_START sections to be more descriptive about section's content.
Remove LOAD(0xdeadbeaf) from ia32 linker script.
Remove __fake from amd64 pm.c. |
|
| 396 |
6832 d 6 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.) |
|
| 393 |
6832 d 23 h |
bondari |
/SPARTAN/trunk/arch/ia32/include/ |
Comments fixed |
|
| 392 |
6832 d 23 h |
bondari |
/SPARTAN/trunk/arch/ia32/ |
Last inline functions for IA-32 |
|
| 391 |
6833 d 21 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 |
6833 d 21 h |
bondari |
/SPARTAN/trunk/arch/ia32/ |
ia-32 memcmp inline |
|
| 389 |
6834 d 7 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(). |
|
| 381 |
6838 d 20 h |
jermar |
/SPARTAN/trunk/ |
Make cross-compiler the default compiler on IA-32.
For native compilations, use ./build.ia32 native.
Small changes elsewhere. |
|
| 376 |
6843 d 2 h |
jermar |
/SPARTAN/trunk/ |
Move kernel build files one level up the directory tree.
Fix paths in your testing environment! |
|
| 372 |
6846 d 4 h |
cejka |
/SPARTAN/trunk/arch/ia32/src/mm/ |
Memmap print fixed. |
|
| 371 |
6846 d 20 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 |
6846 d 22 h |
jermar |
/SPARTAN/trunk/arch/ia32/src/acpi/ |
During MADT parse, count only enabled CPUs. |
|
| 368 |
6847 d 5 h |
jermar |
/SPARTAN/trunk/ |
Physical memory management work.
New frame allocator.
Some architectures need to have bigger heap. |
|
| 363 |
6848 d 21 h |
jermar |
/SPARTAN/trunk/arch/ |
Fix copyright notices. |
|
| 361 |
6848 d 22 h |
bondari |
/SPARTAN/trunk/ |
Memory routines per-arch declations for future implementation |
|
| 359 |
6849 d 21 h |
bondari |
/SPARTAN/trunk/arch/ia32/include/ |
I think some comments to the algoritm would be helful |
|
| 358 |
6849 d 21 h |
bondari |
/SPARTAN/trunk/ |
built-in memcpy is not used anymore on IA-32.
IA-32 memcpy is now fast and inline. |
|
| 357 |
6849 d 23 h |
bondari |
/SPARTAN/trunk/arch/ia32/src/ |
small fix |
|
| 356 |
6849 d 23 h |
bondari |
/SPARTAN/trunk/arch/ia32/ |
Get from port functions are now inline |
|
| 354 |
6850 d 4 h |
jermar |
/SPARTAN/trunk/ |
Physical memory management work.
Define structures for frame zones and frames.
Add some comments. |
|
| 353 |
6850 d 10 h |
bondari |
/SPARTAN/trunk/arch/ia32/ |
Outb, outw, outl are now inline functions |
|
| 352 |
6850 d 21 h |
bondari |
/SPARTAN/trunk/arch/ia32/ |
outb inline function |
|
| 349 |
6852 d 22 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. |
|
| 348 |
6854 d 21 h |
jermar |
/SPARTAN/trunk/arch/ |
Optimize some assembler functions. |
|
| 347 |
6854 d 23 h |
jermar |
/SPARTAN/trunk/ |
Documentation updates for amd64, mips32 and ia32.
Replace %L with %P printf() formatter in MPS and ACPI detection functions to print addresses in maximal width.
Tweak memmap.S and IA-32 and AMd64 boot.S.
Cancel unneeded instructions.
Replace cmpl $0, %ebx with testl %ebx, %ebx.
Move memmap.S data to K_DATA_START section. |
|
| 338 |
6857 d 4 h |
jermar |
/SPARTAN/trunk/ |
Avoid code duplication by creating generic byteorder.h.
Some naming changes in swap functions. |
|
| 337 |
6857 d 5 h |
jermar |
/SPARTAN/trunk/arch/ia32/ |
Uncomment LONG(0xdeadbeaf) in IA-32 linker script so that the kernel is linked correctly. |
|
| 334 |
6857 d 5 h |
jermar |
/SPARTAN/trunk/arch/ |
Cleanup.
Cancel __fake in pm.c and replace it with LONG(0xdeadbeaf) in linker script. Still need some to find out why it must be there.
Remove comment saying, that mips is little-endian. |
|
| 332 |
6857 d 6 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 |
6857 d 6 h |
bondari |
/SPARTAN/trunk/ |
Generic quicksort and bubble sort implementation.
ACPI MADT parser now uses qsort() for index sorting |
|
| 328 |
6858 d 7 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. |
|
| 326 |
6858 d 18 h |
palkovsky |
/SPARTAN/trunk/ |
Cleanup of makefiles to have common options in one main makefile.
Add simple build process for different simulators for MIPS.
Added FPU context & lazy FPU context switching to MIPS.
Cleanup of MIPS linker script.
Moved MIPS kernel above 1MB. Not tested on real machine yet, but it might help.
There is something broken with gcc inlined memcpy (either simulator or gcc), it is disabled on BigEndian mips now. |
|
| 323 |
6859 d 7 h |
jermar |
/SPARTAN/trunk/ |
Add comments for new floating point modifiers to print.c.
Remove left-over comments from AMD64 and IA-32 page.c.
Coding style clean up. |
|
| 316 |
6861 d 10 h |
jermar |
/SPARTAN/trunk/arch/ia32/src/ |
Optimize assembler code according to the knoweledge of IA-32 ABI. |
|