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Rev Age Author Path Log message Diff
80 6984 d 20 h vana /SPARTAN/trunk/ Fix page fault caused by dereferencing NULL pointer.  
75 6989 d 20 h vana /SPARTAN/trunk/ Move fpu_owner pointer from cpu_arch_t to cpu_t.  
73 6990 d 16 h vana /SPARTAN/trunk/ Finished FPU lazy context switching - first version. I have not tested it and there are many things which must be changed when
it runs first time OK.		  
72 6990 d 18 h decky /SPARTAN/trunk/ size_t usage
const qualifier
code cleanup		  
68 6990 d 18 h decky /SPARTAN/trunk/ NDEBUG debug symbol, ASSERT debug macro, fancier panic() in debug mode
indentation fixes, ASSERTs		  
65 6990 d 19 h decky /SPARTAN/trunk/arch/ia32/ doxygen-style comments  
63 6990 d 21 h decky /SPARTAN/trunk/ const qualifier for print functions  
58 6993 d 14 h vana /SPARTAN/trunk/arch/ia32/ Functions for switching TS flag.  
57 6993 d 15 h vana /SPARTAN/trunk/ Begin support for FPU context switching on platforms which can't do it in lazy way.  
52 6993 d 16 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().		  
50 6993 d 23 h jermar /SPARTAN/trunk/ Big indentation update.

Add Jakub Vana to AUTHORS.

Minor fixes.		  
49 6993 d 23 h vana /SPARTAN/trunk/arch/ia32/src/ Change indentation in context.s.  
48 6994 d 0 h vana /SPARTAN/trunk/arch/ia32/src/ Add missing function names.  
46 6994 d 0 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.		  
38 6998 d 20 h jermar /SPARTAN/trunk/arch/ia32/ Make read/write_dr0() inlined.  
34 7001 d 22 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 14 h jermar /SPARTAN/trunk/ ACPI update (RSDT/XSDT configuration).
Cosmetic changes.		  
32 7004 d 17 h jermar /SPARTAN/trunk/ ACPI detection code.
MP detection code rewrite.
Minor changes.		  
31 7005 d 22 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 4 h jermar /SPARTAN/trunk/arch/ia32/ Separate EBDA detection from MP Specification code. EBDA address will be needed during ACPI initialization.  

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