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Subversion Repositories
HelenOS
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kernel
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trunk
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arch
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ia32/
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1024
6678 d 23 h
jermar
/kernel/trunk/
Redefine semantics of unary atomic operations.
Add test to verify that an architecture understands the semantics correctly.
1021
6679 d 0 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.
1019
6679 d 2 h
vana
/kernel/trunk/arch/ia32/
ia32 MMX and SSEx support
1016
6679 d 4 h
jermar
/kernel/trunk/arch/ia32/src/
Improved ia32 interrupt handlers.
1008
6679 d 6 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.
984
6680 d 3 h
palkovsky
/kernel/trunk/arch/
Fixed invlpg for ia32 & amd64.
977
6680 d 4 h
jermar
/kernel/trunk/
Add sys_mremap() syscall.
967
6680 d 8 h
palkovsky
/kernel/trunk/
Allowed userspace to include page.h.
959
6680 d 22 h
palkovsky
/kernel/trunk/
New synchronous ipc.
Widened syscall to support up to 5 parameters.
958
6680 d 22 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
6680 d 22 h
decky
/kernel/trunk/arch/
run ppc32 kernel above 2 GB
955
6680 d 23 h
palkovsky
/kernel/trunk/
Added kernel IPC functionality.
952
6681 d 2 h
jermar
/kernel/trunk/
Support for loading segments containing .bss section.
940
6682 d 0 h
jermar
/kernel/trunk/
Get rid of unneeded macros.
Their functionality has been replaced by the ELF loader.
938
6682 d 0 h
jermar
/kernel/trunk/
Basic support for loading ELF object files.
ia64, amd64, ia32 working.
mips32 requires some attention.
925
6682 d 8 h
palkovsky
/kernel/trunk/arch/ia32/src/mm/
Fix e820list on ia32.
910
6689 d 5 h
bondari
/kernel/trunk/
ELF framework for all archs. SPARC V9 not tested to compile.
906
6691 d 18 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
897
6694 d 18 h
jermar
/kernel/trunk/
sparc64 work.
Fix KBD_VIRT_ADDRESS.
Call before_thread_runs() prior to the switch to the thread's stack. Add comment why this is crucial.
Add after_thread_ran() to the scheduler.
Add before_thread_runs_arch() and after_thread_ran_arch() for sparc64, mapping/demapping thread's kernel stack.
Add dummy after_thread_ran_arch() to all other architectures.
Add dtlb_insert_mapping() to promote code reuse.
894
6695 d 1 h
jermar
/kernel/trunk/
Move i8042 driver to genarch as it might be used by more architectures.
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