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HelenOS
(root)
/
kernel
/
trunk
/
arch
/
amd64/
@ 1056
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1052
6687 d 1 h
decky
/kernel/trunk/arch/amd64/src/boot/
fix wrong structure members size assumption
1051
6687 d 1 h
jermar
/kernel/trunk/arch/amd64/
Move amd64's ident_page_mapper() and page_fault() to page.h.
1050
6687 d 2 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
6687 d 6 h
decky
/kernel/trunk/arch/
update for the use of more init tasks
1037
6687 d 6 h
decky
/kernel/trunk/
support for more init tasks
(might break some archs yet)
1024
6687 d 23 h
jermar
/kernel/trunk/
Redefine semantics of unary atomic operations.
Add test to verify that an architecture understands the semantics correctly.
1021
6688 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.
1004
6688 d 17 h
decky
/kernel/trunk/
ppc32: basic exception and interrupt handling
984
6689 d 2 h
palkovsky
/kernel/trunk/arch/
Fixed invlpg for ia32 & amd64.
977
6689 d 4 h
jermar
/kernel/trunk/
Add sys_mremap() syscall.
967
6689 d 7 h
palkovsky
/kernel/trunk/
Allowed userspace to include page.h.
959
6689 d 21 h
palkovsky
/kernel/trunk/
New synchronous ipc.
Widened syscall to support up to 5 parameters.
958
6689 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.
955
6689 d 22 h
palkovsky
/kernel/trunk/
Added kernel IPC functionality.
940
6690 d 23 h
jermar
/kernel/trunk/
Get rid of unneeded macros.
Their functionality has been replaced by the ELF loader.
938
6690 d 23 h
jermar
/kernel/trunk/
Basic support for loading ELF object files.
ia64, amd64, ia32 working.
mips32 requires some attention.
910
6698 d 4 h
bondari
/kernel/trunk/
ELF framework for all archs. SPARC V9 not tested to compile.
906
6700 d 17 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
6703 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.
895
6703 d 21 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.
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