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Rev Age Author Path Log message Diff
4605 5660 d 7 h decky /branches/snapshot/ add task snapshoting branch  
3880 5800 d 1 h decky /trunk/kernel/arch/ simplify configuration
introduce arch_construct_function and inb/outb (sometimes empty) on all platforms
various code cleanup		  
2083 6552 d 8 h decky /trunk/kernel/ typedef elimination  
2071 6557 d 1 h jermar /trunk/ (c) versus (C)  
1888 6682 d 4 h jermar /trunk/ C99 compliant header guards (hopefully) everywhere in the kernel.
Formatting and indentation changes.
Small improvements in sparc64.		  
1787 6747 d 3 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1780 6754 d 4 h jermar /kernel/trunk/ Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).  
1702 6775 d 7 h cejka /kernel/trunk/ Kernel doxygen comments updated.  
1066 6863 d 20 h jermar /kernel/trunk/ Support for user space threads.  
1019 6865 d 5 h vana /kernel/trunk/arch/ia32/ ia32 MMX and SSEx support  
906 6877 d 21 h palkovsky /kernel/trunk/ Added lazy fpu context allocation.
- threads that don't use fpu, don't get allocated fpu context
- fpu context alignment on AMD64 nicely disappeared		  
534 6966 d 1 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel again.  
532 6966 d 2 h jermar / Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.  
501 6978 d 6 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel.  
309 7055 d 11 h palkovsky /SPARTAN/trunk/ Added architecture independent hooks for fpu lazy context switching.
It is enabled by defining FPU_LAZY		  
282 7057 d 13 h palkovsky /SPARTAN/trunk/ Fixed gdtr naming issues after ia32 changes.
Fixed stack alignment on new thread to by multiple of 16,
we are now ABI-correct and we do not #GP on va_arg to boot.
Fixed bad exception register names reporting.
Fixed bad _hardcoded_load_addr, which caused allocation of kernel text
frames.		  
92 7164 d 4 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.		  
56 7175 d 22 h vana /SPARTAN/trunk/ Added fpu_context.h arch dep files and removed struct fpu_context from context.h files