Subversion Repositories HelenOS-historic

Rev

Go to most recent revision | Show changed files | Directory listing | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
881 6685 d 10 h decky /kernel/trunk/arch/ppc32/boot/ PPC32 boot loader preparation  
880 6685 d 11 h jermar /kernel/trunk/generic/include/mm/ Fix conflict between asid_get() macro and function definitions.  
879 6686 d 2 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 6686 d 7 h vana /kernel/trunk/ Active keyboard read for ia32  
877 6687 d 1 h jermar /kernel/trunk/arch/sparc64/ Fixes in sparc64 preliminary TLB miss handler.
Compute and insert identity mapping for kernel on the fly.		  
876 6687 d 3 h cejka /uspace/trunk/softfloat/ Int32 and int64 -> double conversions.  
875 6687 d 4 h cejka /uspace/trunk/softfloat/ Long long -> float conversion finished.  
874 6687 d 4 h cejka /uspace/trunk/softfloat/ 32 bit integers to float type conversions.  
873 6687 d 9 h jermar /kernel/trunk/arch/sparc64/ sparc64 work.
Add more MMU helper functions and make data TLB miss handler more verbose.		  
872 6688 d 21 h vana /kernel/trunk/ Init stack base fix
Removing commented code		  
871 6688 d 21 h vana /kernel/trunk/arch/ia64/include/ C version of Itanium FADDR()  
870 6688 d 21 h vana /kernel/trunk/arch/ia64/ Removed forgoten debug function and reverted my mistake  
869 6688 d 22 h vana /kernel/trunk/ Uaaaaaaa ;-) Itanium Paging !!!!!! ;-)  
868 6689 d 7 h jermar /kernel/trunk/arch/sparc64/src/mm/ Add missing file.  
867 6689 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 6689 d 10 h jermar /kernel/trunk/generic/include/ Remove nasty ppc32 hack.
ppc32 now uses the stock ALIGN_UP().		  
865 6689 d 10 h cejka /uspace/trunk/softfloat/ Completed conversions from float/double to integer types.  
864 6689 d 22 h jermar /kernel/trunk/arch/sparc64/include/trap/ Add forgotten file.  
863 6689 d 22 h jermar /kernel/trunk/arch/sparc64/ sparc64 work.
Add initial TLB miss handlers.		  
862 6690 d 4 h palkovsky /kernel/trunk/genarch/src/fb/ Added logo for framebuffer (simple bitmap)  
861 6690 d 8 h jermar /kernel/trunk/arch/sparc64/include/ Add atomic_add() operation for sparc64.  
860 6690 d 21 h decky /kernel/trunk/ indentation changes
ppc32 fpu context save/restore
ppc32 CPU version
ppc32 memcpy		  
859 6690 d 22 h decky /kernel/trunk/tools/ make gencontext portable  
858 6690 d 22 h cejka /uspace/trunk/softfloat/generic/ Fix float32 -> unsigned long conversion.  
857 6690 d 22 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 6692 d 1 h bondari /kernel/trunk/generic/include/  
855 6692 d 3 h bondari /kernel/trunk/generic/include/ ELF section definition  
854 6692 d 3 h bondari /kernel/trunk/ ELF loading workaround: some core declarations.  
853 6693 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 6693 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 6694 d 0 h palkovsky /kernel/trunk/arch/mips32/src/ removed debugging printf.  
850 6694 d 0 h palkovsky /kernel/trunk/ Small bugs fixed after running all tests on mips.  
849 6694 d 0 h palkovsky /kernel/trunk/arch/mips32/include/mm/ Fixed mips-big endian TLB problems.  
848 6694 d 0 h palkovsky /uspace/trunk/ Added userspace for MIPS32-Big endian.  
847 6694 d 3 h jermar /kernel/trunk/arch/sparc64/ Improve comments in start.S.  
846 6694 d 5 h jermar /kernel/trunk/arch/sparc64/ sparc64 work.
Relocate kernel to 4M.		  
845 6694 d 10 h decky /kernel/trunk/ fix stupid bug in ppc32 context_save_arch
save only non-volatile registers in context		  
844 6695 d 1 h palkovsky /kernel/trunk/arch/ppc32/ Added missing CONFIG_FB for ppc.  
843 6695 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 6695 d 8 h palkovsky /kernel/trunk/ Avoid memory exhaustion in thread_create in slab2 test.