| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 76 |
6956 d 14 h |
jermar |
/SPARTAN/trunk/ |
For each architecture, add function/macro FADDR that calculates absolute address of a function referenced by void (* f)(void).
IA-32 and MIPS gcc's use direct addressing (f == FADDR(f)) while IA-64 gcc uses indirect addressing (f != FADDR(f)).
Tweaks in IA-64 Makefile.inc to declare constant gp and main Makefile to consider ASFLAGS when compiling .s targets. |
|
| 68 |
6957 d 15 h |
decky |
/SPARTAN/trunk/ |
NDEBUG debug symbol, ASSERT debug macro, fancier panic() in debug mode
indentation fixes, ASSERTs |
|
| 63 |
6957 d 18 h |
decky |
/SPARTAN/trunk/ |
const qualifier for print functions |
|
| 59 |
6958 d 10 h |
jermar |
/SPARTAN/trunk/ |
Move architecture independent memcopy() and memsetb() out of MIPS subtree and place them in src/lib/ as _memcopy() and _memsetb().
Add MIPS native memsetb().
Add IA-64 native memcpy().
More complete and *almost* functional versions of IA-64 context_save() and context_restore(). |
|
| 57 |
6960 d 11 h |
vana |
/SPARTAN/trunk/ |
Begin support for FPU context switching on platforms which can't do it in lazy way. |
|
| 56 |
6960 d 11 h |
vana |
/SPARTAN/trunk/ |
Added fpu_context.h arch dep files and removed struct fpu_context from context.h files |
|
| 54 |
6960 d 12 h |
jermar |
/SPARTAN/trunk/arch/ |
Add missing '\' to Makefile.inc
Remove leading '_' from before_thread_runs_arch() in fake.s |
|
| 52 |
6960 d 12 h |
vana |
/SPARTAN/trunk/ |
Move fpu_context switching functions from context.s to fpu_context.c on all platforms.
Add fpu_context.h.
Make before_thread_runs() arch-independent and create arch dependent version before_thread_runs_arch(). |
|
| 51 |
6960 d 15 h |
jermar |
/SPARTAN/trunk/ |
Small changes, fix last few wrong indentations.
TODO cleanup.
IA-64 bits.
Call main_bsp from kernel_image_start().
Prepare for IA-64 context_save and context_restore. |
|
| 50 |
6960 d 19 h |
jermar |
/SPARTAN/trunk/ |
Big indentation update.
Add Jakub Vana to AUTHORS.
Minor fixes. |
|
| 45 |
6961 d 1 h |
vana |
/SPARTAN/trunk/ |
Added fpu_context_t type.
IA-32's version of this type contains array of 512 bytes to be used by FXSAVE ... instructions. |
|
| 40 |
6962 d 22 h |
jermar |
/SPARTAN/trunk/ |
Variable argument list support for architectures passing arguments on stack. |
|
| 32 |
6971 d 13 h |
jermar |
/SPARTAN/trunk/ |
ACPI detection code.
MP detection code rewrite.
Minor changes. |
|
| 26 |
6976 d 20 h |
jermar |
/SPARTAN/trunk/ |
Code cleanup after arch_init() splitting.
Restore %ds and %es registers before iret. |
|
| 23 |
6979 d 18 h |
jermar |
/SPARTAN/trunk/ |
Fix wrong order of *_init() function calls. |
|
| 22 |
6981 d 17 h |
jermar |
/SPARTAN/trunk/ |
Added before_thread_runs() to cope with TSS of user space tasks. |
|
| 16 |
6988 d 18 h |
jermar |
/SPARTAN/trunk/ |
Switch from mm-based 'the' mechanism to macro-based 'cpu_private_data[CPU_ID_ARCH]' mechanism.
Added l_apic_id() and some other minor APIC changes.
Move gdtr to K_DATA_START section.
Move K_DATA_START section immediately behind K_TEXT_START section so that real-mode addresses work even with growing size of kernel code. |
|
| 15 |
6989 d 16 h |
jermar |
/SPARTAN/trunk/ |
Introduce macros CPU, THREAD, TASK and use them to replace the->cpu, the->thread, the->task.
Later on, this will make it possible to reference *current* cpu, thread and/or task without the aid from virtual memory. |
|
| 11 |
7032 d 11 h |
jermar |
/SPARTAN/trunk/ |
Clean up (ia32 vs. i386).
Header files reorganization. |
|
| 1 |
7039 d 17 h |
jermar |
/SPARTAN/ |
Initial import |
|