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HelenOS
(root)
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kernel
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trunk
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arch
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amd64
@ 1051
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1051
6705 d 15 h
jermar
/kernel/trunk/arch/amd64/
Move amd64's ident_page_mapper() and page_fault() to page.h.
1050
6705 d 15 h
palkovsky
/kernel/trunk/
Added null console for buffering output when no real output available.
Added identity mapper for AMD64 that allows whole physical memory to be
accessed before paging is initialized.
1039
6705 d 19 h
decky
/kernel/trunk/arch/
update for the use of more init tasks
1037
6705 d 20 h
decky
/kernel/trunk/
support for more init tasks
(might break some archs yet)
1024
6706 d 12 h
jermar
/kernel/trunk/
Redefine semantics of unary atomic operations.
Add test to verify that an architecture understands the semantics correctly.
1021
6706 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.
1004
6707 d 6 h
decky
/kernel/trunk/
ppc32: basic exception and interrupt handling
984
6707 d 15 h
palkovsky
/kernel/trunk/arch/
Fixed invlpg for ia32 & amd64.
977
6707 d 17 h
jermar
/kernel/trunk/
Add sys_mremap() syscall.
967
6707 d 20 h
palkovsky
/kernel/trunk/
Allowed userspace to include page.h.
959
6708 d 10 h
palkovsky
/kernel/trunk/
New synchronous ipc.
Widened syscall to support up to 5 parameters.
958
6708 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.
955
6708 d 11 h
palkovsky
/kernel/trunk/
Added kernel IPC functionality.
940
6709 d 12 h
jermar
/kernel/trunk/
Get rid of unneeded macros.
Their functionality has been replaced by the ELF loader.
938
6709 d 13 h
jermar
/kernel/trunk/
Basic support for loading ELF object files.
ia64, amd64, ia32 working.
mips32 requires some attention.
910
6716 d 18 h
bondari
/kernel/trunk/
ELF framework for all archs. SPARC V9 not tested to compile.
906
6719 d 7 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
6722 d 7 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.
895
6722 d 11 h
jermar
/kernel/trunk/
sparc64 work.
Very raw and fragile preliminary standalone keyboard support - polling mode only.
Because of a workaround in Simics, the scan codes are the same as on ia32.
894
6722 d 14 h
jermar
/kernel/trunk/
Move i8042 driver to genarch as it might be used by more architectures.
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