| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 72 |
6995 d 15 h |
decky |
/SPARTAN/trunk/ |
size_t usage
const qualifier
code cleanup |
|
| 68 |
6995 d 16 h |
decky |
/SPARTAN/trunk/ |
NDEBUG debug symbol, ASSERT debug macro, fancier panic() in debug mode
indentation fixes, ASSERTs |
|
| 65 |
6995 d 17 h |
decky |
/SPARTAN/trunk/arch/ia32/ |
doxygen-style comments |
|
| 63 |
6995 d 18 h |
decky |
/SPARTAN/trunk/ |
const qualifier for print functions |
|
| 58 |
6998 d 11 h |
vana |
/SPARTAN/trunk/arch/ia32/ |
Functions for switching TS flag. |
|
| 57 |
6998 d 12 h |
vana |
/SPARTAN/trunk/ |
Begin support for FPU context switching on platforms which can't do it in lazy way. |
|
| 56 |
6998 d 12 h |
vana |
/SPARTAN/trunk/ |
Added fpu_context.h arch dep files and removed struct fpu_context from context.h files |
|
| 52 |
6998 d 13 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 |
6998 d 16 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 |
6998 d 20 h |
jermar |
/SPARTAN/trunk/ |
Big indentation update.
Add Jakub Vana to AUTHORS.
Minor fixes. |
|
| 49 |
6998 d 21 h |
vana |
/SPARTAN/trunk/arch/ia32/src/ |
Change indentation in context.s. |
|
| 48 |
6998 d 21 h |
vana |
/SPARTAN/trunk/arch/ia32/src/ |
Add missing function names. |
|
| 46 |
6998 d 22 h |
vana |
/SPARTAN/trunk/ |
Remove fpu_context pointer from context_t.
Add fpu_context statically to thread_t.
Two functions for saving and restoring FPU context on lazy switch. |
|
| 45 |
6999 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 |
7000 d 23 h |
jermar |
/SPARTAN/trunk/ |
Variable argument list support for architectures passing arguments on stack. |
|
| 38 |
7003 d 17 h |
jermar |
/SPARTAN/trunk/arch/ia32/ |
Make read/write_dr0() inlined. |
|
| 34 |
7006 d 19 h |
jermar |
/SPARTAN/trunk/ |
More ACPI work.
Initial MADT table parsing.
SMP renaming and reorganization to reflect there are more ways to bring SMP up. |
|
| 33 |
7007 d 11 h |
jermar |
/SPARTAN/trunk/ |
ACPI update (RSDT/XSDT configuration).
Cosmetic changes. |
|
| 32 |
7009 d 14 h |
jermar |
/SPARTAN/trunk/ |
ACPI detection code.
MP detection code rewrite.
Minor changes. |
|
| 31 |
7010 d 19 h |
jermar |
/SPARTAN/trunk/ |
Replace the deadlock-prone TLB shootdown algorithm with a deadlock-free implementation.
The implementation is a variant of the CMU TLB consistency algorithm.
Very inefficient implementation of a very inefficient (but correct) algorithm. |
|
| 30 |
7011 d 1 h |
jermar |
/SPARTAN/trunk/arch/ia32/ |
Separate EBDA detection from MP Specification code. EBDA address will be needed during ACPI initialization. |
|
| 29 |
7011 d 18 h |
jermar |
/SPARTAN/trunk/arch/ia32/ |
Begin ACPI support.
ACPI support will be necessary for initialization of SMP systems with SMT (HyperThreading). |
|
| 28 |
7011 d 23 h |
jermar |
/SPARTAN/trunk/ |
Small improvements. |
|
| 27 |
7012 d 14 h |
jermar |
/SPARTAN/trunk/ |
APIC changes and fixes.
Be more robust during MP configuration.
Do not use APIC ID as CPU_ID_ARCH anymore.
Changing APIC ID's is not a good idea.
Use dr0 register instead. |
|
| 26 |
7014 d 21 h |
jermar |
/SPARTAN/trunk/ |
Code cleanup after arch_init() splitting.
Restore %ds and %es registers before iret. |
|
| 24 |
7017 d 16 h |
jermar |
/SPARTAN/trunk/ |
Small fixes. |
|
| 23 |
7017 d 19 h |
jermar |
/SPARTAN/trunk/ |
Fix wrong order of *_init() function calls. |
|
| 22 |
7019 d 17 h |
jermar |
/SPARTAN/trunk/ |
Added before_thread_runs() to cope with TSS of user space tasks. |
|
| 21 |
7020 d 19 h |
jermar |
/SPARTAN/trunk/arch/ia32/ |
Minor changes and cleanups of recent modifications. |
|
| 18 |
7026 d 16 h |
jermar |
/SPARTAN/trunk/arch/ia32/ |
Cleanup floppy boot loader code and add missing stack initialization. |
|
| 17 |
7026 d 19 h |
jermar |
/SPARTAN/trunk/arch/ia32/boot/ |
Remove bogus line. |
|
| 16 |
7026 d 19 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 |
7027 d 17 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. |
|
| 13 |
7069 d 13 h |
jermar |
/SPARTAN/trunk/arch/ia32/ |
MP Specification says that MP Configuration Table extended entries with unrecongised types should be skipped rather than paniced on. |
|
| 12 |
7070 d 11 h |
jermar |
/SPARTAN/trunk/arch/ia32/src/smp/ |
Fix the algorithm for counting MP Configuration Table checksums. |
|
| 11 |
7070 d 12 h |
jermar |
/SPARTAN/trunk/ |
Clean up (ia32 vs. i386).
Header files reorganization. |
|
| 10 |
7071 d 0 h |
jermar |
/SPARTAN/trunk/ |
Be more careful when sending IPI on UP configured as SMP. |
|
| 7 |
7073 d 0 h |
jermar |
/SPARTAN/trunk/ |
New IPI for waking up idle CPU's halted in scheduler.
Added architecture-independent ipi_broadcast(). |
|
| 6 |
7074 d 3 h |
jermar |
/SPARTAN/trunk/ |
shootdown vs. shutdown |
|
| 5 |
7074 d 14 h |
jermar |
/SPARTAN/trunk/ |
TLB shootdown. |
|