Subversion Repositories HelenOS-historic

Rev

Go to most recent revision | Show changed files | Details | Compare with Previous | Blame | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
884 6667 d 11 h decky /kernel/trunk/arch/ppc32/ move ppc boot loader to /boot tree  
883 6667 d 11 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.		  
882 6667 d 11 h jermar /kernel/trunk/generic/src/lib/ Improved version of generic memcpy().
Should improve frame buffer impression.		  
881 6667 d 11 h decky /kernel/trunk/arch/ppc32/boot/ PPC32 boot loader preparation  
880 6667 d 12 h jermar /kernel/trunk/generic/include/mm/ Fix conflict between asid_get() macro and function definitions.  
879 6668 d 4 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 6668 d 9 h vana /kernel/trunk/ Active keyboard read for ia32  
877 6669 d 3 h jermar /kernel/trunk/arch/sparc64/ Fixes in sparc64 preliminary TLB miss handler.
Compute and insert identity mapping for kernel on the fly.		  
873 6669 d 11 h jermar /kernel/trunk/arch/sparc64/ sparc64 work.
Add more MMU helper functions and make data TLB miss handler more verbose.		  
872 6670 d 22 h vana /kernel/trunk/ Init stack base fix
Removing commented code		  
871 6670 d 23 h vana /kernel/trunk/arch/ia64/include/ C version of Itanium FADDR()  
870 6670 d 23 h vana /kernel/trunk/arch/ia64/ Removed forgoten debug function and reverted my mistake  
869 6670 d 23 h vana /kernel/trunk/ Uaaaaaaa ;-) Itanium Paging !!!!!! ;-)  
868 6671 d 8 h jermar /kernel/trunk/arch/sparc64/src/mm/ Add missing file.  
867 6671 d 8 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 6671 d 11 h jermar /kernel/trunk/generic/include/ Remove nasty ppc32 hack.
ppc32 now uses the stock ALIGN_UP().		  
864 6671 d 23 h jermar /kernel/trunk/arch/sparc64/include/trap/ Add forgotten file.  
863 6671 d 23 h jermar /kernel/trunk/arch/sparc64/ sparc64 work.
Add initial TLB miss handlers.		  
862 6672 d 5 h palkovsky /kernel/trunk/genarch/src/fb/ Added logo for framebuffer (simple bitmap)  
861 6672 d 9 h jermar /kernel/trunk/arch/sparc64/include/ Add atomic_add() operation for sparc64.  
860 6672 d 23 h decky /kernel/trunk/ indentation changes
ppc32 fpu context save/restore
ppc32 CPU version
ppc32 memcpy		  
859 6672 d 23 h decky /kernel/trunk/tools/ make gencontext portable  
856 6674 d 2 h bondari /kernel/trunk/generic/include/  
855 6674 d 4 h bondari /kernel/trunk/generic/include/ ELF section definition  
854 6674 d 4 h bondari /kernel/trunk/ ELF loading workaround: some core declarations.  
853 6675 d 7 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 6675 d 8 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 6676 d 1 h palkovsky /kernel/trunk/arch/mips32/src/ removed debugging printf.  
850 6676 d 1 h palkovsky /kernel/trunk/ Small bugs fixed after running all tests on mips.  
849 6676 d 2 h palkovsky /kernel/trunk/arch/mips32/include/mm/ Fixed mips-big endian TLB problems.  
847 6676 d 4 h jermar /kernel/trunk/arch/sparc64/ Improve comments in start.S.  
846 6676 d 6 h jermar /kernel/trunk/arch/sparc64/ sparc64 work.
Relocate kernel to 4M.		  
845 6676 d 11 h decky /kernel/trunk/ fix stupid bug in ppc32 context_save_arch
save only non-volatile registers in context		  
844 6677 d 2 h palkovsky /kernel/trunk/arch/ppc32/ Added missing CONFIG_FB for ppc.  
843 6677 d 2 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 6677 d 9 h palkovsky /kernel/trunk/ Avoid memory exhaustion in thread_create in slab2 test.  
841 6677 d 10 h jermar /kernel/trunk/contrib/arch/ Add workaround utility for buggy ELF loader in HP Ski IA-64 simulator.  
840 6678 d 9 h jermar /kernel/trunk/ Fix filling of hardcoded_ktext_size and hardcoded_kdata_size to use 64 bit stores on ia64.  
839 6679 d 7 h palkovsky /kernel/trunk/genarch/src/fb/ Better structure for framebuffer.  
838 6679 d 12 h palkovsky /kernel/trunk/ Added untested support for 2 & 4-byte (15-bit & 24-bit depth) framebuffer.