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Rev Age Author Path Log message Diff Changes
634 6735 d 10 h jermar /kernel/trunk/arch/sparc64/ sparc64 work.
Better way of trap table organization.
Kernel trap handlers now "stay" on addresses on wich they were linked.		  
/kernel/trunk/arch/sparc64/include/trap/trap_table.h
/kernel/trunk/arch/sparc64/src/trap/trap.c
/kernel/trunk/arch/sparc64/src/trap/trap_table.S
632 6735 d 23 h jermar /kernel/trunk/arch/sparc64/ sparc64 work.
Add trap_install_handler().
Use trap_install_handler() to install register window clean, spill and fill handlers.		  
/kernel/trunk/arch/sparc64/include/memstr.h
/kernel/trunk/arch/sparc64/include/trap/regwin.h
/kernel/trunk/arch/sparc64/include/trap/trap.h
/kernel/trunk/arch/sparc64/include/trap/trap_table.h
/kernel/trunk/arch/sparc64/src/trap/trap.c
630 6736 d 1 h jermar /kernel/trunk/arch/sparc64/ sparc64 work.
Register window clean, spill and fill handlers.		  
/kernel/trunk/arch/sparc64/include/trap
/kernel/trunk/arch/sparc64/include/trap/regwin.h
/kernel/trunk/arch/sparc64/include/trap/trap.h
/kernel/trunk/arch/sparc64/include/trap/trap_table.h
/kernel/trunk/arch/sparc64/src/trap
/kernel/trunk/arch/sparc64/src/trap/trap.c
/kernel/trunk/arch/sparc64/src/trap/trap_table.S
/kernel/trunk/arch/sparc64/include/trap.h
/kernel/trunk/arch/sparc64/include/trap_table.h
/kernel/trunk/arch/sparc64/src/trap.c
/kernel/trunk/arch/sparc64/src/trap_table.S
/kernel/trunk/arch/sparc64/Makefile.inc
/kernel/trunk/arch/sparc64/src/mm/tlb.c
/kernel/trunk/arch/sparc64/src/sparc64.c
627 6736 d 4 h jermar /kernel/trunk/ Fix ia64 and sparc64 to compile with new atomic_t.
Fix rwlock test #5 and semaphore test #1 to compile with new atomic_t.

sparc64 work.
TBA must be set before a function call when MMU is switched off.		  
/kernel/trunk/arch/ia32/include/atomic.h
/kernel/trunk/arch/ia64/include/atomic.h
/kernel/trunk/arch/mips32/include/atomic.h
/kernel/trunk/arch/sparc64/include/atomic.h
/kernel/trunk/arch/sparc64/include/trap.h
/kernel/trunk/arch/sparc64/src/mm/tlb.c
/kernel/trunk/arch/sparc64/src/sparc64.c
/kernel/trunk/arch/sparc64/src/trap.c
/kernel/trunk/test/synch/rwlock5/test.c
/kernel/trunk/test/synch/semaphore1/test.c
619 6737 d 19 h jermar /kernel/trunk/arch/sparc64/ sparc64 work.
Functions for disabling/enabling MMU.
TLB initialization.
Identity mapping of first 4M for kernel.
Switch to kernel copy of trap table.		  
/kernel/trunk/arch/sparc64/include/mm/mmu.h
/kernel/trunk/arch/sparc64/include/trap.h
/kernel/trunk/arch/sparc64/src/trap.c
/kernel/trunk/arch/sparc64/Makefile.inc
/kernel/trunk/arch/sparc64/include/mm/frame.h
/kernel/trunk/arch/sparc64/include/mm/tlb.h
/kernel/trunk/arch/sparc64/src/mm/tlb.c
/kernel/trunk/arch/sparc64/src/sparc64.c
617 6737 d 22 h jermar /kernel/trunk/arch/sparc64/ sparc64 work.
Support for TLB Demap operations.
Add tlb_invalidate(), tlb_invalidate_asid() and tlb_invalidate_page() (latter two are broken as they ignore asid).		  
/kernel/trunk/arch/sparc64/include/mm/asid.h
/kernel/trunk/arch/sparc64/include/mm/page.h
/kernel/trunk/arch/sparc64/include/mm/tlb.h
/kernel/trunk/arch/sparc64/include/mm/tte.h
/kernel/trunk/arch/sparc64/src/mm/tlb.c
613 6738 d 21 h jermar /kernel/trunk/arch/sparc64/ sparc64 work.
More ITLB and DTLB controlling functions.		  
/kernel/trunk/arch/sparc64/include/asm.h
/kernel/trunk/arch/sparc64/include/barrier.h
/kernel/trunk/arch/sparc64/include/mm/tlb.h
/kernel/trunk/arch/sparc64/src/mm/tlb.c
586 6741 d 4 h jermar /kernel/trunk/ Fix ppc32 and sparc64 to compile again.
Fix sparc64 to function again.		  
/kernel/trunk/arch/ppc32/include/console.h
/kernel/trunk/arch/sparc64/include/console.h
/kernel/trunk/arch/ia64/src/ski/ski.c
/kernel/trunk/arch/ppc32/src/console.c
/kernel/trunk/arch/ppc32/src/ppc32.c
/kernel/trunk/arch/sparc64/src/console.c
/kernel/trunk/arch/sparc64/src/sparc64.c
/kernel/trunk/generic/include/console/chardev.h
/kernel/trunk/generic/include/interrupt.h
/kernel/trunk/generic/src/interrupt/interrupt.c
570 6742 d 22 h jermar /kernel/trunk/arch/sparc64/src/mm/ Missing tlb.c from last commit.  
/kernel/trunk/arch/sparc64/src/mm/tlb.c
538 6746 d 3 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
534 6747 d 1 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel again.  
/kernel
/SPARTAN
532 6747 d 1 h jermar / Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.  
/SPARTAN
/kernel
529 6749 d 4 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 6750 d 0 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 6750 d 7 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 6750 d 7 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
525 6750 d 10 h jermar /kernel/trunk/arch/sparc64/ sparc64 work.
Add stack.h.		  
/kernel/trunk/arch/sparc64/include/stack.h
/kernel/trunk/arch/sparc64/include/context.h
/kernel/trunk/arch/sparc64/src/context.S
503 6759 d 4 h jermar /kernel/trunk/ Rename arch_late_init() to arch_pre_smp_init().
Add arch_post_smp_init().
Enable IRQ_KBD on ia-32 (doesn't work on Bochs SMP, works on Bochs UP).		  
/kernel/trunk/arch/amd64/src/amd64.c
/kernel/trunk/arch/ia32/src/ia32.c
/kernel/trunk/arch/ia64/src/dummy.s
/kernel/trunk/arch/ia64/src/ia64.c
/kernel/trunk/arch/mips32/src/mips32.c
/kernel/trunk/arch/ppc32/src/ppc32.c
/kernel/trunk/arch/sparc64/src/sparc64.c
/kernel/trunk/generic/include/arch.h
/kernel/trunk/generic/src/main/main.c
501 6759 d 5 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel.  
/kernel
/SPARTAN
493 6759 d 22 h jermar /SPARTAN/trunk/ Move genarch/{src|include}/firmware/ofw to genarch/{src|include}/ofw.  
/SPARTAN/trunk/genarch/include/ofw
/SPARTAN/trunk/genarch/src/ofw
/SPARTAN/trunk/genarch/include/firmware/ofw
/SPARTAN/trunk/genarch/src/firmware/ofw
/SPARTAN/trunk/arch/ppc32/include/arch.h
/SPARTAN/trunk/arch/ppc32/src/console.c
/SPARTAN/trunk/arch/ppc32/src/mm/memory_init.c
/SPARTAN/trunk/arch/sparc64/src/console.c
/SPARTAN/trunk/genarch/Makefile.inc
/SPARTAN/trunk/genarch/src/ofw/ofw.c

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