| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 354 |
6853 d 5 h |
jermar |
/SPARTAN/trunk/ |
Physical memory management work.
Define structures for frame zones and frames.
Add some comments. |
|
| 353 |
6853 d 10 h |
bondari |
/SPARTAN/trunk/arch/ia32/ |
Outb, outw, outl are now inline functions |
|
| 352 |
6853 d 22 h |
bondari |
/SPARTAN/trunk/arch/ia32/ |
outb inline function |
|
| 349 |
6855 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 |
6857 d 22 h |
jermar |
/SPARTAN/trunk/arch/ |
Optimize some assembler functions. |
|
| 347 |
6857 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. |
|
| 345 |
6858 d 23 h |
palkovsky |
/SPARTAN/trunk/arch/mips32/include/ |
|
|
| 344 |
6858 d 23 h |
palkovsky |
/SPARTAN/trunk/ |
Added more code to arc.
Fixed bad name in byteorder.h |
|
| 343 |
6859 d 5 h |
jermar |
/SPARTAN/trunk/ |
Finish renaming of mips and ppc ports. |
|
| 342 |
6859 d 5 h |
jermar |
/SPARTAN/trunk/arch/ |
Rename ppc port to ppc32. |
|
| 341 |
6859 d 5 h |
jermar |
/SPARTAN/trunk/ |
Rename mips port to mips32. |
|
| 339 |
6860 d 3 h |
palkovsky |
/SPARTAN/trunk/arch/mips/ |
Make the objcopy files compatibile with gnu-sgi-irix linker. |
|
| 338 |
6860 d 4 h |
jermar |
/SPARTAN/trunk/ |
Avoid code duplication by creating generic byteorder.h.
Some naming changes in swap functions. |
|
| 337 |
6860 d 5 h |
jermar |
/SPARTAN/trunk/arch/ia32/ |
Uncomment LONG(0xdeadbeaf) in IA-32 linker script so that the kernel is linked correctly. |
|
| 334 |
6860 d 6 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 |
6860 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 |
6860 d 7 h |
bondari |
/SPARTAN/trunk/ |
Generic quicksort and bubble sort implementation.
ACPI MADT parser now uses qsort() for index sorting |
|
| 330 |
6861 d 1 h |
palkovsky |
/SPARTAN/trunk/arch/mips/ |
Fixed bad address loading in simulators.
FPU cooprocessor unusable now checks, if it is FPU that is unusable. |
|
| 329 |
6861 d 2 h |
palkovsky |
/SPARTAN/trunk/ |
Basic changes to boot it on SGI Indy. |
|
| 328 |
6861 d 8 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 |
6861 d 18 h |
palkovsky |
/SPARTAN/trunk/ |
Doc updates, small fixes. |
|
| 326 |
6861 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. |
|
| 325 |
6862 d 2 h |
palkovsky |
/SPARTAN/trunk/arch/mips/include/ |
Forgotten file... |
|
| 324 |
6862 d 5 h |
palkovsky |
/SPARTAN/trunk/ |
MIPS architecture now works without any problems in
- msim: compile as OUTPUT_FORMAT(binary)
- gxemul: compile as OUTPUT_FORMAT(ecoff-littlemips), or create
configuration file for binary format (will be done later)
- simics: compile as OUTPUT_FORMAT(elf32-little), might work with binary
format, didn't try yet. |
|
| 323 |
6862 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. |
|
| 322 |
6862 d 20 h |
jermar |
/SPARTAN/trunk/arch/ia64/ |
Reduce IA-64 context_t according to IA-64 ABI.
Make IA-64 port compile again. |
|
| 321 |
6862 d 22 h |
palkovsky |
/SPARTAN/trunk/arch/mips/boot/ |
Fixed bad instructions in loader. |
|
| 320 |
6862 d 22 h |
palkovsky |
/SPARTAN/trunk/arch/mips/src/ |
Bad stack settings. Why did not msim complain?? |
|
| 319 |
6864 d 9 h |
jermar |
/SPARTAN/trunk/arch/mips/ |
Copyright notices changes. |
|
| 318 |
6864 d 9 h |
jermar |
/SPARTAN/trunk/ |
Make AMD64 gencontext.c consistent with MIPS gencontext.c |
|
| 317 |
6864 d 9 h |
palkovsky |
/SPARTAN/trunk/ |
MIPS exception now saves all necesssary information only on stack. |
|
| 316 |
6864 d 11 h |
jermar |
/SPARTAN/trunk/arch/ia32/src/ |
Optimize assembler code according to the knoweledge of IA-32 ABI. |
|
| 315 |
6864 d 11 h |
jermar |
/SPARTAN/trunk/arch/ia32/ |
Make IA-32 userspace stack be aligned on doubleword boundary.
In userspace(), mark "eax" as clobbered register. |
|
| 314 |
6864 d 20 h |
palkovsky |
/SPARTAN/trunk/ |
Small cleanups |
|
| 313 |
6864 d 20 h |
palkovsky |
/SPARTAN/trunk/arch/ |
MIPS bug fixes.
Added usermode to MIPS, unfortunately impossible to test until
MM is ready. |
|
| 312 |
6864 d 21 h |
jermar |
/SPARTAN/trunk/arch/ia32/ |
According to IA-32 ABI, %edx and %ecx don't have to be saved accross function calls.
Remove these registers from context_t and adjust context_save() and context_restore() to make use of this fact. |
|
| 311 |
6864 d 21 h |
bondari |
/SPARTAN/trunk/arch/ia32/src/acpi/ |
Minor after fixes to madt parsing |
|
| 310 |
6864 d 22 h |
bondari |
/SPARTAN/trunk/arch/ia32/src/acpi/ |
Fixed possible non-consequentive local apic madt entries
Request for peer review - was not possible to test. |
|
| 309 |
6865 d 9 h |
palkovsky |
/SPARTAN/trunk/ |
Added architecture independent hooks for fpu lazy context switching.
It is enabled by defining FPU_LAZY |
|
| 308 |
6865 d 10 h |
jermar |
/SPARTAN/trunk/arch/mips/src/ |
Just formatting changes. |
|