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Rev Age Author Path Log message Diff
76 6979 d 22 h jermar /SPARTAN/trunk/ For each architecture, add function/macro FADDR that calculates absolute address of a function referenced by void (* f)(void).
IA-32 and MIPS gcc's use direct addressing (f == FADDR(f)) while IA-64 gcc uses indirect addressing (f != FADDR(f)).

Tweaks in IA-64 Makefile.inc to declare constant gp and main Makefile to consider ASFLAGS when compiling .s targets.		  
75 6980 d 1 h vana /SPARTAN/trunk/ Move fpu_owner pointer from cpu_arch_t to cpu_t.  
73 6980 d 21 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 6980 d 22 h decky /SPARTAN/trunk/ size_t usage
const qualifier
code cleanup		  
71 6980 d 22 h jermar /SPARTAN/trunk/src/main/ Declare 'HelenOS project' as the copyright holder from 2005.  
68 6980 d 23 h decky /SPARTAN/trunk/ NDEBUG debug symbol, ASSERT debug macro, fancier panic() in debug mode
indentation fixes, ASSERTs		  
67 6981 d 0 h decky /SPARTAN/trunk/ typedef short bool (as logical type), defines of false and true
const qualifier for list_member()		  
66 6981 d 0 h jermar /SPARTAN/trunk/src/debug/ Correct typo - threated vs. treated.  
63 6981 d 2 h decky /SPARTAN/trunk/ const qualifier for print functions  
62 6981 d 2 h decky /SPARTAN/trunk/src/lib/ doxygen-style comments  
61 6981 d 2 h decky /SPARTAN/trunk/src/debug/ doxygen-style comments  
59 6981 d 19 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 6983 d 19 h vana /SPARTAN/trunk/ Begin support for FPU context switching on platforms which can't do it in lazy way.  
52 6983 d 20 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().		  
47 6984 d 4 h jermar /SPARTAN/trunk/src/main/ Remove redundant comments.  
46 6984 d 5 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.		  
44 6984 d 9 h vana /SPARTAN/trunk/src/ JV's first commit :-)  
43 6984 d 21 h jermar /SPARTAN/trunk/src/ Add comfortable build and cleanup scripts for ia32, ia64 and mips architectures.  
42 6984 d 21 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.		  
40 6986 d 6 h jermar /SPARTAN/trunk/ Variable argument list support for architectures passing arguments on stack.  

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