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102
7001 d 20 h
jermar
/SPARTAN/trunk/
IA-64 work.
Redefine FRAME_SIZE to "(16*1024)" instead of "2*4096". Note that the latter definition was wrong because of the lack of "()".
Take panic_printf(), cpu_halt() and memsetb() out of fake.s and implement them properly in asm.S.
Move ski_init_console() from arch_post_mm_init() to arch_pre_mm_init().
In start.S, write r0 to ar.bspstore.
Janitorial fixes.
Add count_t type.
Replace several occurrences of int and __u32 by count_t or size_t.
Shorten several panic strings.
97
7005 d 4 h
jermar
/SPARTAN/trunk/
Add context_set() macro to support extended behaviour for architectures with more than one stack (e.g. IA-64).
Now there is one generic context_set() defined in include/context.h and one IA-64 specific defined in arch/ia64/include/context.h.
93
7009 d 23 h
jermar
/SPARTAN/trunk/include/
Fix typo in Jakub Vana's name.
92
7009 d 23 h
jermar
/SPARTAN/trunk/
FPU work.
FPU code cleanup, add/fix copyright notices where needed.
Fix PI calculation to use double n instead of int n.
Make FPU test #1 even more stressing.
Re-enable O3 again.
Revert Makefile.config not to compile in any tests.
77
7016 d 20 h
jermar
/SPARTAN/trunk/
Add %P and %p formatters to printf for printing pointers in maximum bit width.
Add %Q and %q formatters to printf for printing 64-bit integers.
75
7017 d 22 h
vana
/SPARTAN/trunk/
Move fpu_owner pointer from cpu_arch_t to cpu_t.
73
7018 d 19 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
7018 d 20 h
decky
/SPARTAN/trunk/
size_t usage
const qualifier
code cleanup
70
7018 d 20 h
decky
/SPARTAN/trunk/include/
typo fixes (year, \n)
69
7018 d 21 h
decky
/SPARTAN/trunk/include/
ASSERT macro
68
7018 d 21 h
decky
/SPARTAN/trunk/
NDEBUG debug symbol, ASSERT debug macro, fancier panic() in debug mode
indentation fixes, ASSERTs
67
7018 d 21 h
decky
/SPARTAN/trunk/
typedef short bool (as logical type), defines of false and true
const qualifier for list_member()
63
7018 d 23 h
decky
/SPARTAN/trunk/
const qualifier for print functions
59
7019 d 16 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
7021 d 17 h
vana
/SPARTAN/trunk/
Begin support for FPU context switching on platforms which can't do it in lazy way.
56
7021 d 17 h
vana
/SPARTAN/trunk/
Added fpu_context.h arch dep files and removed struct fpu_context from context.h files
53
7021 d 18 h
vana
/SPARTAN/trunk/include/
Blank line added :-)
52
7021 d 18 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
7022 d 2 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
7022 d 6 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.
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