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Rev Age Author Path Log message Diff
862 6737 d 2 h palkovsky /kernel/trunk/genarch/src/fb/ Added logo for framebuffer (simple bitmap)  
861 6737 d 7 h jermar /kernel/trunk/arch/sparc64/include/ Add atomic_add() operation for sparc64.  
860 6737 d 20 h decky /kernel/trunk/ indentation changes
ppc32 fpu context save/restore
ppc32 CPU version
ppc32 memcpy		  
859 6737 d 20 h decky /kernel/trunk/tools/ make gencontext portable  
856 6738 d 23 h bondari /kernel/trunk/generic/include/  
855 6739 d 1 h bondari /kernel/trunk/generic/include/ ELF section definition  
854 6739 d 2 h bondari /kernel/trunk/ ELF loading workaround: some core declarations.  
853 6740 d 4 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 6740 d 5 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 6740 d 22 h palkovsky /kernel/trunk/arch/mips32/src/ removed debugging printf.  
850 6740 d 22 h palkovsky /kernel/trunk/ Small bugs fixed after running all tests on mips.  
849 6740 d 23 h palkovsky /kernel/trunk/arch/mips32/include/mm/ Fixed mips-big endian TLB problems.  
847 6741 d 2 h jermar /kernel/trunk/arch/sparc64/ Improve comments in start.S.  
846 6741 d 3 h jermar /kernel/trunk/arch/sparc64/ sparc64 work.
Relocate kernel to 4M.		  
845 6741 d 8 h decky /kernel/trunk/ fix stupid bug in ppc32 context_save_arch
save only non-volatile registers in context		  
844 6741 d 23 h palkovsky /kernel/trunk/arch/ppc32/ Added missing CONFIG_FB for ppc.  
843 6742 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 6742 d 6 h palkovsky /kernel/trunk/ Avoid memory exhaustion in thread_create in slab2 test.  
841 6742 d 8 h jermar /kernel/trunk/contrib/arch/ Add workaround utility for buggy ELF loader in HP Ski IA-64 simulator.  
840 6743 d 6 h jermar /kernel/trunk/ Fix filling of hardcoded_ktext_size and hardcoded_kdata_size to use 64 bit stores on ia64.  
839 6744 d 4 h palkovsky /kernel/trunk/genarch/src/fb/ Better structure for framebuffer.  
838 6744 d 9 h palkovsky /kernel/trunk/ Added untested support for 2 & 4-byte (15-bit & 24-bit depth) framebuffer.  
837 6744 d 10 h palkovsky /kernel/trunk/ Moved framebuffer to genarch.  
836 6744 d 21 h palkovsky /kernel/trunk/ Added support for 24-bit framebuffer.  
833 6745 d 19 h jermar /kernel/trunk/arch/ppc32/include/mm/ Fix ppc32 to at least compile again.  
832 6747 d 21 h jermar /kernel/trunk/ Change pt_mapping_remove() to deallocate frames for empty PTL1, PTL2 and PTL3.  
831 6748 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 6748 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().		  
827 6748 d 21 h palkovsky /kernel/trunk/ Unimportant changes regarding FPU context.  
826 6748 d 22 h jermar /kernel/trunk/ Add page_mapping_remove().  
825 6749 d 3 h jermar /kernel/trunk/ Remove WAKEUP_IPI stuff.

Make it possible to use PAGE_GLOBAL on ia32, amd64 and mips32.
Make ia32 and amd64 map the kernel using PAGE_GLOBAL.		  
824 6749 d 10 h palkovsky /kernel/trunk/ Use less frames for zone configuration data after merge.  
823 6749 d 20 h jermar /kernel/trunk/ Reimplement ASID stealing logic.
This time, hopefully, with correct synchronization.		  
822 6749 d 21 h palkovsky /kernel/trunk/ Changed malloc to include second parameter and documented
recommended usage.
Added zone merging, made ia32 & amd64 to merge found zones.		  
821 6749 d 21 h jermar /kernel/trunk/arch/sparc64/src/mm/ Do not add CONFIG_STACK_SIZE to kernel.size.  
820 6749 d 22 h jermar /kernel/trunk/ Convert size_t, count_t and index_t to 64-bits on 64-bit architectures.
Change some pfn_t usages to count_t, size_t and index_t.		  
819 6749 d 23 h vana /kernel/trunk/arch/ia64/ TR tlb filling functions  
818 6750 d 3 h vana /kernel/trunk/arch/ia64/ IA-64 TLB filling functions for dynamic tlb filling (TC tlb).  
817 6750 d 6 h palkovsky /kernel/trunk/ Small cleanup.  
816 6750 d 6 h jermar /kernel/trunk/ Fix mapping1 test.

Cleanup.