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HelenOS
(root)
/
kernel
/
trunk
/
arch
/
sparc64/
@ 934
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910
6740 d 13 h
bondari
/kernel/trunk/
ELF framework for all archs. SPARC V9 not tested to compile.
901
6744 d 15 h
jermar
/kernel/trunk/arch/
ia64 work.
Provide PA2KA(identity) mapping for kernel data references via Alternate Data TLB Fault handler.
Add before_thread_runs_arch() that maps kstack, if necessary.
Add easy to use dtlb_mapping_insert() for comfortable insertion of kernel data mappings.
898
6745 d 13 h
jermar
/kernel/trunk/
Minor changes.
897
6746 d 2 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
6746 d 6 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
6746 d 9 h
jermar
/kernel/trunk/
Move i8042 driver to genarch as it might be used by more architectures.
893
6746 d 14 h
jermar
/kernel/trunk/arch/
sparc64 work.
Revive OFW console code and use it before the kernel switches to standalone console.
ia32 + ia64 cosmetic changes.
889
6747 d 13 h
jermar
/kernel/trunk/arch/sparc64/include/drivers/
Forgotten fb.h for sparc64.
883
6747 d 14 h
jermar
/kernel/trunk/arch/sparc64/
sparc64 work.
Switch console to framebuffer (needs proper detection and initialization).
No native keyboard support, so far.
Memory management trap handler fixes.
Do not use OpenFirmware trap table anymore.
877
6749 d 6 h
jermar
/kernel/trunk/arch/sparc64/
Fixes in sparc64 preliminary TLB miss handler.
Compute and insert identity mapping for kernel on the fly.
873
6749 d 14 h
jermar
/kernel/trunk/arch/sparc64/
sparc64 work.
Add more MMU helper functions and make data TLB miss handler more verbose.
868
6751 d 11 h
jermar
/kernel/trunk/arch/sparc64/src/mm/
Add missing file.
867
6751 d 11 h
jermar
/kernel/trunk/
Move OFW functionality of ppc32 memory_init to genarch so that the code can also be used by sparc64.
sparc64 is now close to broken as it lacks functionality to provide identity mapping for the whole phyisical memory.
864
6752 d 3 h
jermar
/kernel/trunk/arch/sparc64/include/trap/
Add forgotten file.
863
6752 d 3 h
jermar
/kernel/trunk/arch/sparc64/
sparc64 work.
Add initial TLB miss handlers.
861
6752 d 13 h
jermar
/kernel/trunk/arch/sparc64/include/
Add atomic_add() operation for sparc64.
860
6753 d 2 h
decky
/kernel/trunk/
indentation changes
ppc32 fpu context save/restore
ppc32 CPU version
ppc32 memcpy
847
6756 d 8 h
jermar
/kernel/trunk/arch/sparc64/
Improve comments in start.S.
846
6756 d 9 h
jermar
/kernel/trunk/arch/sparc64/
sparc64 work.
Relocate kernel to 4M.
830
6763 d 12 h
jermar
/kernel/trunk/
Make ASID FIFO for mips32 be allocated statically.
Make ASID FIFO for sparc64 and ia64 be allocated dynamically.
Fix ia64 to call asid_fifo_init().
All three architectures now call asid_fifo_init() from as_arch_init().
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