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HelenOS-historic
(root)
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kernel/
– Rev 1024
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1024
6768 d 12 h
jermar
/kernel/trunk/
Redefine semantics of unary atomic operations.
Add test to verify that an architecture understands the semantics correctly.
1023
6768 d 12 h
vana
/kernel/trunk/
Itanium FPU active context switch
1021
6768 d 13 h
jermar
/kernel/trunk/
Hopefully final version of interrupt handlers for amd64 and ia32.
amd64 has been especially tricky to debug.
Error code detection is now done in compile time.
1020
6768 d 13 h
vana
/kernel/trunk/test/fpu/fpu1/
() patch for FPU 1 test
1019
6768 d 14 h
vana
/kernel/trunk/arch/ia32/
ia32 MMX and SSEx support
1017
6768 d 16 h
decky
/kernel/trunk/
mips: remove load.bin
remove arch/boot infrastructure
1016
6768 d 16 h
jermar
/kernel/trunk/arch/ia32/src/
Improved ia32 interrupt handlers.
1012
6768 d 18 h
palkovsky
/kernel/trunk/
Allow correct rebuilding based on boot architecture.
1008
6768 d 18 h
jermar
/kernel/trunk/
Fix bug in ia32 interrupt handlers.
Handlers for interrupts greater than 31 wrapped the shift around and thus failed to correctly identify
the need to emulate error word.
1007
6768 d 18 h
decky
/kernel/trunk/
ppc32: preemptive scheduling works now
FPU context saving disabled for now
1005
6768 d 19 h
palkovsky
/kernel/trunk/generic/
Added support for taskid.
1004
6769 d 6 h
decky
/kernel/trunk/
ppc32: basic exception and interrupt handling
1002
6769 d 6 h
jermar
/kernel/trunk/generic/
More lightweighed TLB shootdown implementation.
1001
6769 d 6 h
decky
/kernel/trunk/arch/ppc32/include/
fix semantics
1000
6769 d 7 h
decky
/kernel/trunk/arch/ppc32/include/
add atomic_pre/post_inc/dec
998
6769 d 7 h
palkovsky
/kernel/trunk/generic/
Completed asynchronous ipc.
993
6769 d 11 h
jermar
/kernel/trunk/arch/ia64/
Fix bug in switch to userspace on ia64: ensure start in bank 1.
Fix bug in tlb_invalidate_all() that cause interrupts to be unconditionally enabled.
Optimize context switching by discarding packed attribute of context structures.
990
6769 d 12 h
decky
/kernel/trunk/
ppc32: initial stack, memory barriers, atomic operations, stack offset fix
987
6769 d 14 h
decky
/kernel/trunk/arch/ppc32/
ppc32: initial exception support
984
6769 d 15 h
palkovsky
/kernel/trunk/arch/
Fixed invlpg for ia32 & amd64.
983
6769 d 15 h
palkovsky
/kernel/trunk/
Fixed shrinking of as area.
982
6769 d 15 h
decky
/kernel/trunk/arch/ppc32/
ppc32: initial I/O support
980
6769 d 16 h
palkovsky
/kernel/trunk/
Small speed update of ipc.
Fixed some bugs regarding pages in mremap.
979
6769 d 17 h
vana
/kernel/trunk/arch/ia64/
Itanium FPU context save/restore
977
6769 d 17 h
jermar
/kernel/trunk/
Add sys_mremap() syscall.
973
6769 d 19 h
palkovsky
/kernel/trunk/generic/
Added simpler userspace starting.
972
6769 d 19 h
decky
/kernel/trunk/arch/ppc32/
ppc32: move kernel one frame up
frame zones initialization
970
6769 d 20 h
decky
/kernel/trunk/arch/ppc32/
ppc32: get memory map from loader
967
6769 d 20 h
palkovsky
/kernel/trunk/
Allowed userspace to include page.h.
965
6769 d 21 h
palkovsky
/kernel/trunk/
Added skeleton name service.
Cleanup for IPC to use mutexes instead of spinlocks.
963
6770 d 9 h
jermar
/kernel/trunk/generic/src/lib/
Fix bug in loading ELF segment.
962
6770 d 9 h
jermar
/kernel/trunk/arch/ia64/
ia64 work.
Support for __SYSCALL4.
Fix user stack initial address.
959
6770 d 10 h
palkovsky
/kernel/trunk/
New synchronous ipc.
Widened syscall to support up to 5 parameters.
958
6770 d 11 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.
957
6770 d 11 h
decky
/kernel/trunk/arch/
run ppc32 kernel above 2 GB
955
6770 d 11 h
palkovsky
/kernel/trunk/
Added kernel IPC functionality.
952
6770 d 15 h
jermar
/kernel/trunk/
Support for loading segments containing .bss section.
951
6770 d 15 h
decky
/kernel/trunk/arch/ppc32/
ppc32 boots again (temporarily)
947
6770 d 20 h
vana
/kernel/trunk/
Better purge page selection.
946
6771 d 8 h
jermar
/kernel/trunk/generic/
Fix frame deallocation.
Zone state is to be upadated only when the frame refcount reaches zero.