HelenOS-historic
HelenOS
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Subversion Repositories
HelenOS-historic
(root)
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kernel
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trunk/
– Rev 877
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Diff
877
6788 d 5 h
jermar
/kernel/trunk/arch/sparc64/
Fixes in sparc64 preliminary TLB miss handler.
Compute and insert identity mapping for kernel on the fly.
873
6788 d 13 h
jermar
/kernel/trunk/arch/sparc64/
sparc64 work.
Add more MMU helper functions and make data TLB miss handler more verbose.
872
6790 d 0 h
vana
/kernel/trunk/
Init stack base fix
Removing commented code
871
6790 d 1 h
vana
/kernel/trunk/arch/ia64/include/
C version of Itanium FADDR()
870
6790 d 1 h
vana
/kernel/trunk/arch/ia64/
Removed forgoten debug function and reverted my mistake
869
6790 d 1 h
vana
/kernel/trunk/
Uaaaaaaa ;-) Itanium Paging !!!!!! ;-)
868
6790 d 10 h
jermar
/kernel/trunk/arch/sparc64/src/mm/
Add missing file.
867
6790 d 10 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.
866
6790 d 13 h
jermar
/kernel/trunk/generic/include/
Remove nasty ppc32 hack.
ppc32 now uses the stock ALIGN_UP().
864
6791 d 1 h
jermar
/kernel/trunk/arch/sparc64/include/trap/
Add forgotten file.
863
6791 d 1 h
jermar
/kernel/trunk/arch/sparc64/
sparc64 work.
Add initial TLB miss handlers.
862
6791 d 7 h
palkovsky
/kernel/trunk/genarch/src/fb/
Added logo for framebuffer (simple bitmap)
861
6791 d 12 h
jermar
/kernel/trunk/arch/sparc64/include/
Add atomic_add() operation for sparc64.
860
6792 d 1 h
decky
/kernel/trunk/
indentation changes
ppc32 fpu context save/restore
ppc32 CPU version
ppc32 memcpy
859
6792 d 1 h
decky
/kernel/trunk/tools/
make gencontext portable
856
6793 d 4 h
bondari
/kernel/trunk/generic/include/
855
6793 d 6 h
bondari
/kernel/trunk/generic/include/
ELF section definition
854
6793 d 7 h
bondari
/kernel/trunk/
ELF loading workaround: some core declarations.
853
6794 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
6794 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
6795 d 3 h
palkovsky
/kernel/trunk/arch/mips32/src/
removed debugging printf.
850
6795 d 3 h
palkovsky
/kernel/trunk/
Small bugs fixed after running all tests on mips.
849
6795 d 4 h
palkovsky
/kernel/trunk/arch/mips32/include/mm/
Fixed mips-big endian TLB problems.
847
6795 d 7 h
jermar
/kernel/trunk/arch/sparc64/
Improve comments in start.S.
846
6795 d 8 h
jermar
/kernel/trunk/arch/sparc64/
sparc64 work.
Relocate kernel to 4M.
845
6795 d 13 h
decky
/kernel/trunk/
fix stupid bug in ppc32 context_save_arch
save only non-volatile registers in context
844
6796 d 4 h
palkovsky
/kernel/trunk/arch/ppc32/
Added missing CONFIG_FB for ppc.
843
6796 d 5 h
palkovsky
/kernel/trunk/
Made powerpc to get on PearPC to the version print when compiled with -O1:
- create proper memory zones
- switch to real mode on boot
TODO
- kernel relocation during boot
- autodetection of framebuffer settings (PCI?) - now includes hardcoded
settings for PearPc.
842
6796 d 11 h
palkovsky
/kernel/trunk/
Avoid memory exhaustion in thread_create in slab2 test.
841
6796 d 13 h
jermar
/kernel/trunk/contrib/arch/
Add workaround utility for buggy ELF loader in HP Ski IA-64 simulator.
840
6797 d 11 h
jermar
/kernel/trunk/
Fix filling of hardcoded_ktext_size and hardcoded_kdata_size to use 64 bit stores on ia64.
839
6798 d 9 h
palkovsky
/kernel/trunk/genarch/src/fb/
Better structure for framebuffer.
838
6798 d 14 h
palkovsky
/kernel/trunk/
Added untested support for 2 & 4-byte (15-bit & 24-bit depth) framebuffer.
837
6798 d 15 h
palkovsky
/kernel/trunk/
Moved framebuffer to genarch.
836
6799 d 2 h
palkovsky
/kernel/trunk/
Added support for 24-bit framebuffer.
833
6800 d 0 h
jermar
/kernel/trunk/arch/ppc32/include/mm/
Fix ppc32 to at least compile again.
832
6802 d 2 h
jermar
/kernel/trunk/
Change pt_mapping_remove() to deallocate frames for empty PTL1, PTL2 and PTL3.
831
6802 d 9 h
jermar
/kernel/trunk/
Make use of one unused bit in PTE formats of amd64, ia32 and mips32 to store 1 in valid mappings.
This helps to distinguish valid entries from not present entries with 0 content (i.e. not present
entries with PFN 0 and other bits cleared).
830
6802 d 11 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().
827
6803 d 2 h
palkovsky
/kernel/trunk/
Unimportant changes regarding FPU context.