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Rev Age Author Path Log message Diff Changes
657 6736 d 5 h jermar /kernel/trunk/ sparc64 work.
Context again. It turns out, according to SCD 2.4, that registers that didn't have to be saved were saved (%o1 - %o5) and
registers that had to be saved were not saved (%i0 - %i5, %l0 - %l7).		  
/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
656 6737 d 5 h decky /uspace/trunk/ user space init working  
/uspace/trunk/init/init.c
/uspace/trunk/libc/_link.ld.in
/uspace/trunk/libc/arch/ia32/src/entry.s
/uspace/trunk/libc/arch/ia32/src/syscall.c
655 6737 d 10 h jermar /kernel/trunk/arch/ Compilation fixes.  
/kernel/trunk/arch/ia64/include/memstr.h
/kernel/trunk/arch/mips32/include/memstr.h
/kernel/trunk/arch/ppc32/include/memstr.h
654 6737 d 10 h jermar /kernel/trunk/generic/src/ Fix page_insert_mapping().
Some architectures (e.g. ia32) need to have the lower-numbered PTL's flagged as PAGE_WRITE in order to prevent overriding protection bits of leaf TTE's.		  
/kernel/trunk/generic/src/main/kinit.c
/kernel/trunk/generic/src/mm/page.c
653 6737 d 11 h cejka /uspace/trunk/softfloat/ Comparison function for float type added.  
/uspace/trunk/softfloat/generic/comparison.c
/uspace/trunk/softfloat/generic/softfloat.c
/uspace/trunk/softfloat/include/comparison.h
652 6737 d 15 h cejka /uspace/trunk/softfloat/ Some new functions implemented in softfloat lib.  
/uspace/trunk/softfloat/generic/comparison.c
/uspace/trunk/softfloat/generic/softfloat.c
/uspace/trunk/softfloat/include/sftypes.h
651 6738 d 3 h decky /kernel/trunk/ remove arch/$ARCH/boot where not needed, change global Makefile accordingly
remove early_mapping() (breaks ppc32 for now)
change early heap initialization (required for init to work)		  
/kernel/trunk/arch/ia32/boot
/kernel/trunk/arch/sparc64/boot
/kernel/trunk/Makefile
/kernel/trunk/arch/ppc32/include/arch.h
/kernel/trunk/generic/include/arch.h
/kernel/trunk/generic/include/config.h
/kernel/trunk/generic/src/main/main.c
650 6738 d 5 h jermar /kernel/trunk/ sparc64 work.
Implement interrupt_disable(), interrupt_enable(), interrupt_restore() and interrupt_read() functions.
Fix context save/restore to save/restore register %i7.		  
/kernel/trunk/arch/sparc64/include/asm.h
/kernel/trunk/arch/sparc64/include/context.h
/kernel/trunk/arch/sparc64/include/context_offset.h
/kernel/trunk/arch/sparc64/include/register.h
/kernel/trunk/arch/sparc64/src/context.S
/kernel/trunk/arch/sparc64/src/dummy.s
/kernel/trunk/generic/include/debug.h
/kernel/trunk/generic/src/proc/scheduler.c
649 6738 d 11 h decky /boot/trunk/arch/ia32/grub/ forgot to touch the binary file  
/boot/trunk/arch/ia32/grub/grub.img.gz
648 6738 d 11 h decky /boot/trunk/arch/ia32/ store README and COPYING directly in GRUB floppy image  
/boot/trunk/arch/ia32/Makefile
647 6738 d 18 h cejka /uspace/trunk/softfloat/ Some changes in file structures, small bugfix in __subsf3().  
/uspace/trunk/softfloat/generic/arithmetic.c
/uspace/trunk/softfloat/generic/comparison.c
/uspace/trunk/softfloat/generic/conversion.c
/uspace/trunk/softfloat/generic/other.c
/uspace/trunk/softfloat/include/arithmetic.h
/uspace/trunk/softfloat/include/comparison.h
/uspace/trunk/softfloat/include/conversion.h
/uspace/trunk/softfloat/include/other.h
/uspace/trunk/softfloat/include/sftypes.h
/uspace/trunk/softfloat/generic/softfloat.c
/uspace/trunk/softfloat/include/softfloat.h
646 6739 d 5 h jermar /kernel/trunk/ Fix cpu_init(): frame_alloc() can return 0 as the valid address of block of frames. Do not signal error.

sparc64 work.
Reorganize kernel vs. userspace memory layout.
Add panic_printf().
Turn dummy() into nop rather than into infinite loop.		  
/kernel/trunk/arch/sparc64/src/panic.S
/kernel/trunk/arch/sparc64/Makefile.inc
/kernel/trunk/arch/sparc64/include/mm/page.h
/kernel/trunk/arch/sparc64/include/mm/vm.h
/kernel/trunk/arch/sparc64/src/dummy.s
/kernel/trunk/arch/sparc64/src/mm/tlb.c
/kernel/trunk/arch/sparc64/src/sparc64.c
/kernel/trunk/generic/src/cpu/cpu.c
645 6739 d 6 h jermar /boot/trunk/arch/ Let the kernel Makefile decide wether rebuild is required.  
/boot/trunk/arch/ia32/Makefile
/boot/trunk/arch/sparc64/Makefile
644 6739 d 14 h jermar /kernel/trunk/arch/ Remove unnecessary files or files that are now part of the boot/ module.  
/kernel/trunk/arch/ia32/boot/grub.img.gz
/kernel/trunk/arch/sparc64/boot/_link.ld
/kernel/trunk/arch/sparc64/boot/boot.S
/kernel/trunk/arch/ia32/boot/Makefile
/kernel/trunk/arch/sparc64/boot/Makefile
643 6739 d 14 h jermar /boot/trunk/arch/ia32/ Fix paths in ia32 Makefile.
Add userspace binary to ia32 boot image.		  
/boot/trunk/arch/ia32/Makefile
642 6739 d 15 h jermar /boot/trunk/arch/ia32/ Complete ia32 build boot infrastructure.  
/boot/trunk/arch/ia32
/boot/trunk/arch/ia32/Makefile
/boot/trunk/arch/ia32/grub
/boot/trunk/arch/ia32/grub/COPYING
/boot/trunk/arch/ia32/grub/README
/boot/trunk/arch/ia32/grub/grub.img.gz
641 6739 d 16 h jermar /boot/trunk/arch/sparc64/ Add complete sparc64 boot build infrastructure.  
/boot/trunk/arch/sparc64/Makefile
/boot/trunk/arch/sparc64/silo/silo.conf
/boot/trunk/arch/sparc64/silo/silo.tar.gz
640 6740 d 4 h jermar /kernel/trunk/ sparc64 work.
CPU identification.		  
/kernel/trunk/arch/sparc64/include/register.h
/kernel/trunk/arch/sparc64/src/cpu
/kernel/trunk/arch/sparc64/src/cpu/cpu.c
/kernel/trunk/arch/sparc64/Makefile.inc
/kernel/trunk/arch/sparc64/include/asm.h
/kernel/trunk/arch/sparc64/include/cpu.h
/kernel/trunk/arch/sparc64/src/dummy.s
/kernel/trunk/generic/src/console/kconsole.c
/kernel/trunk/generic/src/main/main.c
639 6740 d 7 h jermar /boot/trunk/arch/sparc64/ Move SILO files to newly created silo/ directory.  
/boot/trunk/arch/sparc64/silo
/boot/trunk/arch/sparc64/silo/COPYING
/boot/trunk/arch/sparc64/silo/README
/boot/trunk/arch/sparc64/silo/silo.tar.gz
/boot/trunk/arch/sparc64/COPYING
/boot/trunk/arch/sparc64/README
/boot/trunk/arch/sparc64/silo.tar.gz
638 6740 d 8 h jermar /boot/trunk/arch/ Boot loader for sparc64 port.  
/boot/trunk/arch
/boot/trunk/arch/sparc64
/boot/trunk/arch/sparc64/COPYING
/boot/trunk/arch/sparc64/README
/boot/trunk/arch/sparc64/silo.tar.gz

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