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Rev Age Author Path Log message Diff
49 6994 d 2 h vana /SPARTAN/trunk/arch/ia32/src/ Change indentation in context.s.  
48 6994 d 3 h vana /SPARTAN/trunk/arch/ia32/src/ Add missing function names.  
46 6994 d 3 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 6994 d 7 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 6996 d 4 h jermar /SPARTAN/trunk/ Variable argument list support for architectures passing arguments on stack.  
38 6998 d 23 h jermar /SPARTAN/trunk/arch/ia32/ Make read/write_dr0() inlined.  
34 7002 d 1 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 7002 d 17 h jermar /SPARTAN/trunk/ ACPI update (RSDT/XSDT configuration).
Cosmetic changes.		  
32 7004 d 20 h jermar /SPARTAN/trunk/ ACPI detection code.
MP detection code rewrite.
Minor changes.		  
31 7006 d 1 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 7006 d 7 h jermar /SPARTAN/trunk/arch/ia32/ Separate EBDA detection from MP Specification code. EBDA address will be needed during ACPI initialization.  
29 7007 d 0 h jermar /SPARTAN/trunk/arch/ia32/ Begin ACPI support.
ACPI support will be necessary for initialization of SMP systems with SMT (HyperThreading).		  
28 7007 d 5 h jermar /SPARTAN/trunk/ Small improvements.  
27 7007 d 19 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 7010 d 3 h jermar /SPARTAN/trunk/ Code cleanup after arch_init() splitting.
Restore %ds and %es registers before iret.		  
24 7012 d 22 h jermar /SPARTAN/trunk/ Small fixes.  
23 7013 d 1 h jermar /SPARTAN/trunk/ Fix wrong order of *_init() function calls.  
22 7014 d 23 h jermar /SPARTAN/trunk/ Added before_thread_runs() to cope with TSS of user space tasks.  
21 7016 d 0 h jermar /SPARTAN/trunk/arch/ia32/ Minor changes and cleanups of recent modifications.  
18 7021 d 21 h jermar /SPARTAN/trunk/arch/ia32/ Cleanup floppy boot loader code and add missing stack initialization.  

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