HelenOS-historic
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HelenOS-historic
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kernel
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trunk
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arch/
– Rev 905
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904
6686 d 5 h
jermar
/kernel/trunk/arch/ia64/src/mm/
ia64 fix in page.c
== (comparison) was used istead of = (assignment).
903
6686 d 6 h
jermar
/kernel/trunk/arch/ia64/
ia64 work.
Add code needed for running multiple address spaces and location of kernel stack
after switch from userspace.
902
6687 d 11 h
jermar
/kernel/trunk/
ia64 work.
More capable TLB miss handlers.
The ia64 kernel now passes mm/mapping1 test.
Fix generic hash table to properly initialize lists.
Change page_ht() to properly initialize inserted PTE's.
Change format of generic page hash table PTE's.
901
6687 d 13 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.
900
6688 d 6 h
jermar
/kernel/trunk/arch/ia64/
ia64 work.
Proper TLB fault handlers' headers and prototypes.
PFN 0 needs no longer be marked unavailable to frame allocator.
899
6688 d 7 h
jermar
/kernel/trunk/arch/
ia64 work.
Add dummy TLB fault handlers.
Improve code reuse in arch/mm/tlb.c.
898
6688 d 11 h
jermar
/kernel/trunk/
Minor changes.
897
6689 d 0 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
6689 d 4 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
6689 d 7 h
jermar
/kernel/trunk/
Move i8042 driver to genarch as it might be used by more architectures.
893
6689 d 12 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.
892
6690 d 7 h
vana
/kernel/trunk/
Itanium active keyboard
889
6690 d 11 h
jermar
/kernel/trunk/arch/sparc64/include/drivers/
Forgotten fb.h for sparc64.
884
6690 d 12 h
decky
/kernel/trunk/arch/ppc32/
move ppc boot loader to /boot tree
883
6690 d 12 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.
881
6690 d 12 h
decky
/kernel/trunk/arch/ppc32/boot/
PPC32 boot loader preparation
879
6691 d 5 h
vana
/kernel/trunk/arch/ia64/
Itanium kernel page extended to maximum (256M) repaired RR manipulation functions, paging setuping function and added some comments.
878
6691 d 10 h
vana
/kernel/trunk/
Active keyboard read for ia32
877
6692 d 4 h
jermar
/kernel/trunk/arch/sparc64/
Fixes in sparc64 preliminary TLB miss handler.
Compute and insert identity mapping for kernel on the fly.
873
6692 d 12 h
jermar
/kernel/trunk/arch/sparc64/
sparc64 work.
Add more MMU helper functions and make data TLB miss handler more verbose.
872
6694 d 0 h
vana
/kernel/trunk/
Init stack base fix
Removing commented code
871
6694 d 0 h
vana
/kernel/trunk/arch/ia64/include/
C version of Itanium FADDR()
870
6694 d 0 h
vana
/kernel/trunk/arch/ia64/
Removed forgoten debug function and reverted my mistake
869
6694 d 0 h
vana
/kernel/trunk/
Uaaaaaaa ;-) Itanium Paging !!!!!! ;-)
868
6694 d 9 h
jermar
/kernel/trunk/arch/sparc64/src/mm/
Add missing file.
867
6694 d 9 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
6695 d 1 h
jermar
/kernel/trunk/arch/sparc64/include/trap/
Add forgotten file.
863
6695 d 1 h
jermar
/kernel/trunk/arch/sparc64/
sparc64 work.
Add initial TLB miss handlers.
861
6695 d 11 h
jermar
/kernel/trunk/arch/sparc64/include/
Add atomic_add() operation for sparc64.
860
6696 d 0 h
decky
/kernel/trunk/
indentation changes
ppc32 fpu context save/restore
ppc32 CPU version
ppc32 memcpy
854
6697 d 6 h
bondari
/kernel/trunk/
ELF loading workaround: some core declarations.
853
6698 d 9 h
palkovsky
/kernel/trunk/arch/mips32/
Some arc bios tweaks. Wanted to print configuration data, but
the ARC seems to return strange values.
Newport graphics card does not seem to be easy to port, give up now.
852
6698 d 10 h
palkovsky
/kernel/trunk/
Fixes in memory allocator
- proper kernel blacklisting, when kernel not loaded on page boundary
- correct zone adding in zone list (how could this work??)
851
6699 d 3 h
palkovsky
/kernel/trunk/arch/mips32/src/
removed debugging printf.
850
6699 d 3 h
palkovsky
/kernel/trunk/
Small bugs fixed after running all tests on mips.
849
6699 d 3 h
palkovsky
/kernel/trunk/arch/mips32/include/mm/
Fixed mips-big endian TLB problems.
847
6699 d 6 h
jermar
/kernel/trunk/arch/sparc64/
Improve comments in start.S.
846
6699 d 7 h
jermar
/kernel/trunk/arch/sparc64/
sparc64 work.
Relocate kernel to 4M.
845
6699 d 13 h
decky
/kernel/trunk/
fix stupid bug in ppc32 context_save_arch
save only non-volatile registers in context
844
6700 d 4 h
palkovsky
/kernel/trunk/arch/ppc32/
Added missing CONFIG_FB for ppc.