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Rev Age Author Path Log message Diff Changes
545 6748 d 0 h palkovsky /kernel/trunk/ Added kernel configuration support.  
/kernel/trunk/configure
/kernel/trunk/kernel.config
/kernel/trunk/tools/config.py
/kernel/trunk/Makefile.config
/kernel/trunk/tools/build
544 6748 d 5 h decky /kernel/trunk/generic/src/console/ kconsole halt command  
/kernel/trunk/generic/src/console/kconsole.c
543 6748 d 5 h decky /uspace/trunk/softfloat/ add fake clean target  
/uspace/trunk/softfloat/Makefile
542 6748 d 5 h cejka /uspace/trunk/softfloat/ Some softfloat functions added - not compilable yet.  
/uspace/trunk/softfloat/Makefile
/uspace/trunk/softfloat/generic/softfloat.c
/uspace/trunk/softfloat/include/softfloat.h
541 6748 d 19 h jermar /kernel/trunk/generic/src/mm/ Get rid of junk.  
/kernel/trunk/generic/src/mm/frame.c
540 6748 d 19 h jermar /kernel/trunk/arch/ Map all available frames of memory on ia32 and amd64 (ticket #10).  
/kernel/trunk/arch/amd64/include/mm/frame.h
/kernel/trunk/arch/amd64/src/mm/page.c
/kernel/trunk/arch/ia32/include/boot/memmap.h
/kernel/trunk/arch/ia32/include/mm/frame.h
/kernel/trunk/arch/ia32/src/mm/frame.c
/kernel/trunk/arch/ia32/src/mm/page.c
539 6748 d 23 h jermar /kernel/trunk/ Buddy allocator cleanup and fixes.
- Add some comments.
- Update zone information on frames allocation/deallocation.		  
/kernel/trunk/arch/ia64/Makefile.inc
/kernel/trunk/generic/include/mm/frame.h
/kernel/trunk/generic/src/mm/frame.c
538 6749 d 0 h jermar /kernel/trunk/ Buddy allocator cleanup and fixes II.
- Rewrite IS_BUDDY_LEFT_BLOCK so that it does not need floating point on some architectures (e.g. IA-64).
- Get rid of IS_BUDDY_RIGHT_BLOCK.
- Make sparc64 use zone_create_in_region.		  
/kernel/trunk/arch/sparc64/src/mm/frame.c
/kernel/trunk/generic/include/mm/frame.h
/kernel/trunk/generic/src/mm/frame.c
537 6749 d 1 h jermar /kernel/trunk/ Buddy system cleanup and fixes.
- missing use of KA2PA in frame_init
- truncating black list addresses to frame boundaries
- removal of left-over obsolete structures
- fixing some comments		  
/kernel/trunk/arch/ia32/src/mm/frame.c
/kernel/trunk/arch/ia64/include/mm/page.h
/kernel/trunk/generic/include/mm/frame.h
/kernel/trunk/generic/src/mm/frame.c
536 6749 d 21 h bondari /kernel/trunk/ Minor bugfix caused by invalid frame_region_not_free() usage  
/kernel/trunk/Makefile.config
/kernel/trunk/arch/mips32/src/mm/frame.c
/kernel/trunk/generic/src/mm/frame.c
535 6749 d 22 h cejka /uspace/trunk/ Small fix in build script.
Initial work on softfloat library.		  
/uspace/trunk/softfloat
/uspace/trunk/softfloat/generic
/uspace/trunk/softfloat/generic/softfloat.c
/uspace/trunk/softfloat/include
/uspace/trunk/softfloat/include/softfloat.h
/uspace/trunk/Makefile
/uspace/trunk/tools/build
534 6749 d 22 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel again.  
/kernel
/SPARTAN
533 6749 d 22 h bondari /SPARTAN/trunk/ Buddy allocator for physical memory complete implementation.
Tested on IA32, AMD64, MIPS32. RWLock Test #5 is not passed.
NOTE: Other architectures could be broken (but should not be)		  
/SPARTAN/trunk/Makefile.config
/SPARTAN/trunk/arch/amd64/src/mm/page.c
/SPARTAN/trunk/arch/ia32/src/mm/frame.c
/SPARTAN/trunk/arch/ia32/src/mm/page.c
/SPARTAN/trunk/arch/ia64/src/mm/frame.c
/SPARTAN/trunk/arch/mips32/src/mm/frame.c
/SPARTAN/trunk/arch/mips32/src/mm/page.c
/SPARTAN/trunk/arch/ppc32/src/mm/frame.c
/SPARTAN/trunk/generic/include/mm/buddy.h
/SPARTAN/trunk/generic/include/mm/frame.h
/SPARTAN/trunk/generic/include/typedefs.h
/SPARTAN/trunk/generic/src/cpu/cpu.c
/SPARTAN/trunk/generic/src/mm/buddy.c
/SPARTAN/trunk/generic/src/mm/frame.c
/SPARTAN/trunk/generic/src/mm/page.c
/SPARTAN/trunk/generic/src/mm/vm.c
/SPARTAN/trunk/generic/src/proc/thread.c
532 6749 d 22 h jermar / Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.  
/SPARTAN
/kernel
531 6750 d 21 h jermar /kernel/trunk/arch/sparc64/include/mm/ sparc64 work.
MMU ASI & virtual addresses definitions.		  
/kernel/trunk/arch/sparc64/include/mm/tlb.h
/kernel/trunk/arch/sparc64/include/mm/tte.h
530 6751 d 7 h jermar /kernel/trunk/arch/sparc64/include/mm/ sparc64 work.
TTE (Translation Table Entry) type definitions.		  
/kernel/trunk/arch/sparc64/include/mm/tte.h
/kernel/trunk/arch/sparc64/include/mm/tlb.h
529 6752 d 2 h jermar /kernel/trunk/arch/sparc64/ sparc64 work.
Add dummy trap tables.		  
/kernel/trunk/arch/sparc64/include/trap_table.h
/kernel/trunk/arch/sparc64/src/trap_table.S
/kernel/trunk/arch/sparc64/Makefile.inc
/kernel/trunk/arch/sparc64/include/asm.h
/kernel/trunk/arch/sparc64/src/context.S
/kernel/trunk/arch/sparc64/src/sparc64.c
/kernel/trunk/arch/sparc64/src/start.S
528 6752 d 21 h jermar /kernel/trunk/ sparc64 work.
The context_save/context_restore needed two other improvements.
First, storing of %fp because of window_fills.
Second, flushing all active windows before CONTEXT_LOAD to make CWP - 1 the overlap window.		  
/kernel/trunk/arch/sparc64/include/context.h
/kernel/trunk/arch/sparc64/include/context_offset.h
/kernel/trunk/arch/sparc64/src/context.S
/kernel/trunk/tools/sparc64/gencontext.c
527 6753 d 4 h jermar /kernel/trunk/ saprc64 work.
Perform leaf-procedure optimization for context_save and context_restore.		  
/kernel/trunk/arch/sparc64/include/context.h
/kernel/trunk/arch/sparc64/include/context_offset.h
/kernel/trunk/arch/sparc64/src/context.S
/kernel/trunk/tools/sparc64/gencontext.c
526 6753 d 4 h jermar /kernel/trunk/ sparc64 work.
No need to save/restore local registers.		  
/kernel/trunk/arch/sparc64/include/context.h
/kernel/trunk/arch/sparc64/include/context_offset.h
/kernel/trunk/arch/sparc64/src/context.S
/kernel/trunk/tools/sparc64/gencontext.c

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