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Rev Age Author Path Log message Diff
2131 7037 d 6 h decky /branches/ add development branches  
2071 7103 d 2 h jermar /trunk/ (c) versus (C)  
1882 7229 d 9 h jermar /trunk/kernel/ Support for sparc64 FPU context.  
1787 7293 d 4 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1702 7321 d 8 h cejka /kernel/trunk/ Kernel doxygen comments updated.  
1096 7406 d 9 h palkovsky /kernel/trunk/ Cleanup of mips
- inline register reads
- better fpu disable/enable - global settings is automatically propagated to task
- fast syscall		  
958 7413 d 3 h jermar /kernel/trunk/ Nicer ia32 interrupt handlers and structures holding interrupted context data.
Unify the name holding interrupted context data on all architectures to be istate.		  
924 7414 d 14 h palkovsky /kernel/trunk/arch/mips32/ Macro redefinition for mips fpu.  
906 7423 d 22 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		  
827 7444 d 23 h palkovsky /kernel/trunk/ Unimportant changes regarding FPU context.  
546 7510 d 4 h palkovsky /kernel/trunk/arch/mips32/ Fixed mips gxemul architecture.  
534 7512 d 3 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel again.  
532 7512 d 3 h jermar / Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.  
501 7524 d 8 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel.  
341 7595 d 9 h jermar /SPARTAN/trunk/ Rename mips port to mips32.  
326 7597 d 22 h palkovsky /SPARTAN/trunk/ Cleanup of makefiles to have common options in one main makefile.

Add simple build process for different simulators for MIPS.
Added FPU context & lazy FPU context switching to MIPS.
Cleanup of MIPS linker script.
Moved MIPS kernel above 1MB. Not tested on real machine yet, but it might help.

There is something broken with gcc inlined memcpy (either simulator or gcc), it is disabled on BigEndian mips now.		  
309 7601 d 13 h palkovsky /SPARTAN/trunk/ Added architecture independent hooks for fpu lazy context switching.
It is enabled by defining FPU_LAZY		  
103 7699 d 4 h jermar /SPARTAN/trunk/ Just cleanup.  
92 7710 d 6 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.		  
57 7721 d 23 h vana /SPARTAN/trunk/ Begin support for FPU context switching on platforms which can't do it in lazy way.  

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