HelenOS-historic
HelenOS
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HelenOS-historic
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865
6695 d 9 h
cejka
/uspace/trunk/softfloat/
Completed conversions from float/double to integer types.
864
6695 d 21 h
jermar
/kernel/trunk/arch/sparc64/include/trap/
Add forgotten file.
863
6695 d 21 h
jermar
/kernel/trunk/arch/sparc64/
sparc64 work.
Add initial TLB miss handlers.
862
6696 d 3 h
palkovsky
/kernel/trunk/genarch/src/fb/
Added logo for framebuffer (simple bitmap)
861
6696 d 7 h
jermar
/kernel/trunk/arch/sparc64/include/
Add atomic_add() operation for sparc64.
860
6696 d 20 h
decky
/kernel/trunk/
indentation changes
ppc32 fpu context save/restore
ppc32 CPU version
ppc32 memcpy
859
6696 d 21 h
decky
/kernel/trunk/tools/
make gencontext portable
858
6696 d 21 h
cejka
/uspace/trunk/softfloat/generic/
Fix float32 -> unsigned long conversion.
857
6696 d 21 h
cejka
/uspace/trunk/softfloat/
Conversion functions from float to int added.
Files arch.h and types.h from arch subdirectory should be replaced later with equivalent files from libc.
856
6698 d 0 h
bondari
/kernel/trunk/generic/include/
855
6698 d 2 h
bondari
/kernel/trunk/generic/include/
ELF section definition
854
6698 d 2 h
bondari
/kernel/trunk/
ELF loading workaround: some core declarations.
853
6699 d 5 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
6699 d 6 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 23 h
palkovsky
/kernel/trunk/arch/mips32/src/
removed debugging printf.
850
6699 d 23 h
palkovsky
/kernel/trunk/
Small bugs fixed after running all tests on mips.
849
6699 d 23 h
palkovsky
/kernel/trunk/arch/mips32/include/mm/
Fixed mips-big endian TLB problems.
848
6699 d 23 h
palkovsky
/uspace/trunk/
Added userspace for MIPS32-Big endian.
847
6700 d 2 h
jermar
/kernel/trunk/arch/sparc64/
Improve comments in start.S.
846
6700 d 4 h
jermar
/kernel/trunk/arch/sparc64/
sparc64 work.
Relocate kernel to 4M.
845
6700 d 9 h
decky
/kernel/trunk/
fix stupid bug in ppc32 context_save_arch
save only non-volatile registers in context
844
6701 d 0 h
palkovsky
/kernel/trunk/arch/ppc32/
Added missing CONFIG_FB for ppc.
843
6701 d 0 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
6701 d 7 h
palkovsky
/kernel/trunk/
Avoid memory exhaustion in thread_create in slab2 test.
841
6701 d 8 h
jermar
/kernel/trunk/contrib/arch/
Add workaround utility for buggy ELF loader in HP Ski IA-64 simulator.
840
6702 d 7 h
jermar
/kernel/trunk/
Fix filling of hardcoded_ktext_size and hardcoded_kdata_size to use 64 bit stores on ia64.
839
6703 d 5 h
palkovsky
/kernel/trunk/genarch/src/fb/
Better structure for framebuffer.
838
6703 d 10 h
palkovsky
/kernel/trunk/
Added untested support for 2 & 4-byte (15-bit & 24-bit depth) framebuffer.
837
6703 d 10 h
palkovsky
/kernel/trunk/
Moved framebuffer to genarch.
836
6703 d 21 h
palkovsky
/kernel/trunk/
Added support for 24-bit framebuffer.
835
6703 d 21 h
cejka
/uspace/trunk/softfloat/generic/
Fixed bugs in 64bit float division.
834
6704 d 0 h
cejka
/uspace/trunk/softfloat/generic/
Fixed most problems with 64bit arithmetic (but division is still buggy).
833
6704 d 20 h
jermar
/kernel/trunk/arch/ppc32/include/mm/
Fix ppc32 to at least compile again.
832
6706 d 22 h
jermar
/kernel/trunk/
Change pt_mapping_remove() to deallocate frames for empty PTL1, PTL2 and PTL3.
831
6707 d 4 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
6707 d 6 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().
829
6707 d 7 h
cejka
/uspace/trunk/softfloat/
Fixed some problems with 64 bit arithmetic but others still persisting.
828
6707 d 18 h
cejka
/uspace/trunk/softfloat/
64bit float division added.
Some bugs fixed in 64bit multiplication and adding.
827
6707 d 21 h
palkovsky
/kernel/trunk/
Unimportant changes regarding FPU context.
826
6707 d 23 h
jermar
/kernel/trunk/
Add page_mapping_remove().