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HelenOS
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branches
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dd
/
kernel
/
arch
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mips32
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src
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fpu_context.c
@ 4535
– Rev 4055
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4055
5642 d 12 h
trochtova
/branches/dd/
changes in trunk (rev 4054) merged into dd branch
3022
5925 d 14 h
decky
/branches/dd/
device drivers branch
2071
6423 d 4 h
jermar
/trunk/
(c) versus (C)
1882
6549 d 11 h
jermar
/trunk/kernel/
Support for sparc64 FPU context.
1787
6613 d 6 h
decky
/
move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot
1702
6641 d 10 h
cejka
/kernel/trunk/
Kernel doxygen comments updated.
1096
6726 d 11 h
palkovsky
/kernel/trunk/
Cleanup of mips
- inline register reads
- better fpu disable/enable - global settings is automatically propagated to task
- fast syscall
958
6733 d 4 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
6734 d 16 h
palkovsky
/kernel/trunk/arch/mips32/
Macro redefinition for mips fpu.
906
6744 d 0 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
6765 d 1 h
palkovsky
/kernel/trunk/
Unimportant changes regarding FPU context.
546
6830 d 6 h
palkovsky
/kernel/trunk/arch/mips32/
Fixed mips gxemul architecture.
534
6832 d 5 h
jermar
/
Rename HelenOS/SPARTAN to HelenOS/kernel again.
532
6832 d 5 h
jermar
/
Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.
501
6844 d 9 h
jermar
/
Rename HelenOS/SPARTAN to HelenOS/kernel.
341
6915 d 11 h
jermar
/SPARTAN/trunk/
Rename mips port to mips32.
326
6918 d 0 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
6921 d 15 h
palkovsky
/SPARTAN/trunk/
Added architecture independent hooks for fpu lazy context switching.
It is enabled by defining FPU_LAZY
103
7019 d 6 h
jermar
/SPARTAN/trunk/
Just cleanup.
92
7030 d 8 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.
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