HelenOS
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HelenOS-historic
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HelenOS
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SPARTAN
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trunk
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include/
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53
7031 d 3 h
vana
/SPARTAN/trunk/include/
Blank line added :-)
52
7031 d 4 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().
46
7031 d 12 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
7031 d 16 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.
42
7032 d 4 h
jermar
/SPARTAN/trunk/
Add stdarg.h to support variable argument list functions on architectures with compiler support for __builtin_va_*.
stackarg.h is kept for those architectures which lack that kind of support and for testing purposes.
Make printing functions use the __native type and support the maximum integer width.
41
7033 d 13 h
jermar
/SPARTAN/trunk/include/
Typo corrected.
40
7033 d 13 h
jermar
/SPARTAN/trunk/
Variable argument list support for architectures passing arguments on stack.
34
7039 d 9 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.
32
7042 d 5 h
jermar
/SPARTAN/trunk/
ACPI detection code.
MP detection code rewrite.
Minor changes.
31
7043 d 10 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.
28
7044 d 13 h
jermar
/SPARTAN/trunk/
Small improvements.
26
7047 d 12 h
jermar
/SPARTAN/trunk/
Code cleanup after arch_init() splitting.
Restore %ds and %es registers before iret.
23
7050 d 10 h
jermar
/SPARTAN/trunk/
Fix wrong order of *_init() function calls.
22
7052 d 8 h
jermar
/SPARTAN/trunk/
Added before_thread_runs() to cope with TSS of user space tasks.
20
7056 d 12 h
jermar
/SPARTAN/trunk/
Smarter definition of CPU macro.
16
7059 d 9 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
7060 d 8 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.
10
7103 d 14 h
jermar
/SPARTAN/trunk/
Be more careful when sending IPI on UP configured as SMP.
9
7105 d 14 h
jermar
/SPARTAN/trunk/include/smp/
Forgot to add this in revision 7.
7
7105 d 14 h
jermar
/SPARTAN/trunk/
New IPI for waking up idle CPU's halted in scheduler.
Added architecture-independent ipi_broadcast().
6
7106 d 18 h
jermar
/SPARTAN/trunk/
shootdown vs. shutdown
5
7107 d 4 h
jermar
/SPARTAN/trunk/
TLB shootdown.
1
7110 d 9 h
jermar
/SPARTAN/
Initial import