| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 363 |
6861 d 4 h |
jermar |
/SPARTAN/trunk/arch/ |
Fix copyright notices. |
|
| 361 |
6861 d 5 h |
bondari |
/SPARTAN/trunk/ |
Memory routines per-arch declations for future implementation |
|
| 359 |
6862 d 4 h |
bondari |
/SPARTAN/trunk/arch/ia32/include/ |
I think some comments to the algoritm would be helful |
|
| 358 |
6862 d 4 h |
bondari |
/SPARTAN/trunk/ |
built-in memcpy is not used anymore on IA-32.
IA-32 memcpy is now fast and inline. |
|
| 356 |
6862 d 6 h |
bondari |
/SPARTAN/trunk/arch/ia32/ |
Get from port functions are now inline |
|
| 354 |
6862 d 11 h |
jermar |
/SPARTAN/trunk/ |
Physical memory management work.
Define structures for frame zones and frames.
Add some comments. |
|
| 353 |
6862 d 16 h |
bondari |
/SPARTAN/trunk/arch/ia32/ |
Outb, outw, outl are now inline functions |
|
| 352 |
6863 d 4 h |
bondari |
/SPARTAN/trunk/arch/ia32/ |
outb inline function |
|
| 348 |
6867 d 4 h |
jermar |
/SPARTAN/trunk/arch/ |
Optimize some assembler functions. |
|
| 338 |
6869 d 10 h |
jermar |
/SPARTAN/trunk/ |
Avoid code duplication by creating generic byteorder.h.
Some naming changes in swap functions. |
|
| 332 |
6869 d 13 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. |
|
| 328 |
6870 d 14 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. |
|
| 315 |
6873 d 18 h |
jermar |
/SPARTAN/trunk/arch/ia32/ |
Make IA-32 userspace stack be aligned on doubleword boundary.
In userspace(), mark "eax" as clobbered register. |
|
| 312 |
6874 d 3 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. |
|
| 309 |
6874 d 16 h |
palkovsky |
/SPARTAN/trunk/ |
Added architecture independent hooks for fpu lazy context switching.
It is enabled by defining FPU_LAZY |
|
| 303 |
6875 d 10 h |
palkovsky |
/SPARTAN/trunk/ |
|
|
| 300 |
6875 d 13 h |
palkovsky |
/SPARTAN/trunk/arch/ia32/ |
Backported AMD64 linker and boot changes back to IA32. |
|
| 292 |
6876 d 2 h |
jermar |
/SPARTAN/trunk/ |
Add byteorder.h to support conversions between different endianesses.
Add native_le2host().
Use native_le2host() in get_symtab_entry(). |
|
| 282 |
6876 d 17 h |
palkovsky |
/SPARTAN/trunk/ |
Fixed gdtr naming issues after ia32 changes.
Fixed stack alignment on new thread to by multiple of 16,
we are now ABI-correct and we do not #GP on va_arg to boot.
Fixed bad exception register names reporting.
Fixed bad _hardcoded_load_addr, which caused allocation of kernel text
frames. |
|
| 280 |
6877 d 1 h |
decky |
/SPARTAN/trunk/arch/ia32/ |
basic GRUB memory map |
|
| 279 |
6877 d 3 h |
decky |
/SPARTAN/trunk/arch/ia32/ |
GRUB basic booting (IA-32) |
|
| 275 |
6877 d 6 h |
palkovsky |
/SPARTAN/trunk/arch/ |
Moved AMD64 kernel above 1MB. |
|
| 273 |
6877 d 7 h |
palkovsky |
/SPARTAN/trunk/ |
Changes to make ia32 smp code not architecture dependent.
Changes to accomodate new gdtr loading scheme. |
|
| 269 |
6877 d 9 h |
decky |
/SPARTAN/trunk/arch/ia32/ |
make IA-32 SMP work again (finally) |
|
| 268 |
6877 d 9 h |
palkovsky |
/SPARTAN/trunk/ |
Added symbol table lookup in exceptions.
This breaks ia64 & ppc architecture compiles. |
|
| 267 |
6877 d 10 h |
decky |
/SPARTAN/trunk/arch/ia32/ |
proper way of initializing GDT during boot on IA-32, fixes the nasty hack
SMP might be still broken |
|
| 266 |
6877 d 11 h |
cejka |
/SPARTAN/trunk/ |
Support for NaN and infinity in printf. |
|
| 259 |
6877 d 14 h |
palkovsky |
/SPARTAN/trunk/ |
Fixed asm problems in asm in atomic instructions. |
|
| 248 |
6878 d 8 h |
jermar |
/SPARTAN/trunk/ |
Make atomic_dec() and atomic_inc() take (volatile int *) argument, not (volatile count_t *). |
|
| 241 |
6879 d 6 h |
palkovsky |
/SPARTAN/trunk/ |
Cleanups so that it compiles on ia-32 & amd-64 cleanly |
|
| 235 |
6879 d 9 h |
decky |
/SPARTAN/trunk/ |
load the kernel above 1 MB on IA-32 |
|
| 230 |
6879 d 10 h |
cejka |
/SPARTAN/trunk/arch/ |
Created fmath as basic tool for IEEE 754 floating point numbers.
Added option $F for printf for printing "double" type. |
|
| 222 |
6879 d 16 h |
decky |
/SPARTAN/trunk/arch/ia32/ |
IA-32 GRUB support (alpha) |
|
| 210 |
6880 d 4 h |
decky |
/SPARTAN/trunk/ |
many PPC stuff, platform dependent arch.h header files |
|
| 206 |
6880 d 15 h |
palkovsky |
/SPARTAN/trunk/ |
Better types for ia32 drivers, so that they can be reused in amd64.
Build script cleanup amd64.
New code / not working yet / in amd64. |
|
| 195 |
6881 d 6 h |
vana |
/SPARTAN/trunk/ |
1) memcopy and _memcopy functions rewriten to ANSI C norm.
2) Repaired ia32,ia64 and mips version of SPARTAN to work with this memcopy functions
3) Warning for non declared funcions added and repaired ia32,ia64 and mips versions to pass build process with this warning and Werror option |
|
| 192 |
6881 d 8 h |
jermar |
/SPARTAN/trunk/ |
Dump implementation of THREAD, TASK and CPU.
Implement preemption-safe versions of THREAD, TASK and CPU using THE.
Get rid of CPU_ID_ARCH on all architectures.
Get rid of write_dr0() and read_dr0() on IA-32.
Get rid of cpu_private_data and cpu_private_data_t. |
|
| 187 |
6881 d 12 h |
cejka |
/SPARTAN/trunk/ |
Licence to print1/test.c added.
New function for printing memory map at ia32. |
|
| 180 |
6882 d 5 h |
jermar |
/SPARTAN/trunk/ |
Globalize 'size' and 'delta' and rename them to 'kernel_size' and 'heap_delta'.
Fix heap initialization to take 'heap_delta' into account.
Implement IA-64 get_stack_base().
Adjust SP_DELTA's to consider one extra word on stack.
(So that the stack pointer is within appropriate limits even on IA-64).
More #include cleanup. |
|
| 177 |
6882 d 14 h |
jermar |
/SPARTAN/trunk/ |
Add some comments to IA-32 src/boot/boot.S and src/smp.S.
Make the boot stack start on page boundary.
This is required by get_stack_base().
Define 'THE' macro.
Implement preemption_disable() and preemption_enable().
Add memory barrier macros.
IA-32 macros need support for older processors.
Non IA-32 macros are dummy.
Reduction of many #include paths. |
|