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Rev Age Author Path Log message Diff
873 6698 d 10 h jermar /kernel/trunk/arch/sparc64/ sparc64 work.
Add more MMU helper functions and make data TLB miss handler more verbose.		  
872 6699 d 21 h vana /kernel/trunk/ Init stack base fix
Removing commented code		  
871 6699 d 22 h vana /kernel/trunk/arch/ia64/include/ C version of Itanium FADDR()  
870 6699 d 22 h vana /kernel/trunk/arch/ia64/ Removed forgoten debug function and reverted my mistake  
869 6699 d 22 h vana /kernel/trunk/ Uaaaaaaa ;-) Itanium Paging !!!!!! ;-)  
868 6700 d 7 h jermar /kernel/trunk/arch/sparc64/src/mm/ Add missing file.  
867 6700 d 7 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 6700 d 10 h jermar /kernel/trunk/generic/include/ Remove nasty ppc32 hack.
ppc32 now uses the stock ALIGN_UP().		  
865 6700 d 10 h cejka /uspace/trunk/softfloat/ Completed conversions from float/double to integer types.  
864 6700 d 22 h jermar /kernel/trunk/arch/sparc64/include/trap/ Add forgotten file.  
863 6700 d 22 h jermar /kernel/trunk/arch/sparc64/ sparc64 work.
Add initial TLB miss handlers.		  
862 6701 d 4 h palkovsky /kernel/trunk/genarch/src/fb/ Added logo for framebuffer (simple bitmap)  
861 6701 d 9 h jermar /kernel/trunk/arch/sparc64/include/ Add atomic_add() operation for sparc64.  
860 6701 d 22 h decky /kernel/trunk/ indentation changes
ppc32 fpu context save/restore
ppc32 CPU version
ppc32 memcpy		  
859 6701 d 22 h decky /kernel/trunk/tools/ make gencontext portable  
858 6701 d 23 h cejka /uspace/trunk/softfloat/generic/ Fix float32 -> unsigned long conversion.  
857 6701 d 23 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 6703 d 1 h bondari /kernel/trunk/generic/include/  
855 6703 d 3 h bondari /kernel/trunk/generic/include/ ELF section definition  
854 6703 d 4 h bondari /kernel/trunk/ ELF loading workaround: some core declarations.  
853 6704 d 6 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 6704 d 7 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 6705 d 0 h palkovsky /kernel/trunk/arch/mips32/src/ removed debugging printf.  
850 6705 d 0 h palkovsky /kernel/trunk/ Small bugs fixed after running all tests on mips.  
849 6705 d 1 h palkovsky /kernel/trunk/arch/mips32/include/mm/ Fixed mips-big endian TLB problems.  
848 6705 d 1 h palkovsky /uspace/trunk/ Added userspace for MIPS32-Big endian.  
847 6705 d 4 h jermar /kernel/trunk/arch/sparc64/ Improve comments in start.S.  
846 6705 d 5 h jermar /kernel/trunk/arch/sparc64/ sparc64 work.
Relocate kernel to 4M.		  
845 6705 d 10 h decky /kernel/trunk/ fix stupid bug in ppc32 context_save_arch
save only non-volatile registers in context		  
844 6706 d 1 h palkovsky /kernel/trunk/arch/ppc32/ Added missing CONFIG_FB for ppc.  
843 6706 d 1 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 6706 d 8 h palkovsky /kernel/trunk/ Avoid memory exhaustion in thread_create in slab2 test.  
841 6706 d 10 h jermar /kernel/trunk/contrib/arch/ Add workaround utility for buggy ELF loader in HP Ski IA-64 simulator.  
840 6707 d 8 h jermar /kernel/trunk/ Fix filling of hardcoded_ktext_size and hardcoded_kdata_size to use 64 bit stores on ia64.  
839 6708 d 6 h palkovsky /kernel/trunk/genarch/src/fb/ Better structure for framebuffer.  
838 6708 d 11 h palkovsky /kernel/trunk/ Added untested support for 2 & 4-byte (15-bit & 24-bit depth) framebuffer.  
837 6708 d 12 h palkovsky /kernel/trunk/ Moved framebuffer to genarch.  
836 6708 d 23 h palkovsky /kernel/trunk/ Added support for 24-bit framebuffer.  
835 6708 d 23 h cejka /uspace/trunk/softfloat/generic/ Fixed bugs in 64bit float division.  
834 6709 d 2 h cejka /uspace/trunk/softfloat/generic/ Fixed most problems with 64bit arithmetic (but division is still buggy).