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HelenOS
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trunk
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kernel
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arch
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ppc32
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src
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asm.S
@ 4756
– Rev 4220
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4220
5624 d 21 h
decky
/trunk/kernel/
update for string changes
3833
5687 d 13 h
decky
/trunk/
avoid nasty race condition during page fault handling
3585
5765 d 19 h
svoboda
/trunk/
Fix bug #67. It was obviously all my fault - I allocated r3 for pcb_ptr, which was alredy used by uarg.
3222
5893 d 13 h
svoboda
/trunk/
Merge program-loader related stuff from dynload branch to trunk. (huge)
3200
5898 d 17 h
svoboda
/trunk/kernel/arch/ppc32/src/
Remove buggy assembler memsetb function, call generic C _memsetb instead. Fixes kconsole panic when uspace klog is enabled and memsetb() called from klog_update()
3189
5906 d 8 h
jermar
/trunk/kernel/arch/ppc32/src/
Implement memcpy_to_uspace_failover_address for ppc32.
This fixes kernel side of ticket #59.
2071
6431 d 9 h
jermar
/trunk/
(c) versus (C)
1787
6621 d 11 h
decky
/
move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot
1384
6673 d 7 h
decky
/kernel/trunk/arch/ppc32/src/
ppc32 work
decrementer workaround
primitive TLB support
1378
6674 d 16 h
decky
/kernel/trunk/arch/ppc32/
kernel identity mapping still to be done using BAT
1374
6675 d 6 h
decky
/kernel/trunk/arch/ppc32/
ppc32 work
update framebuffer
get rid of the BAT memory mapping (not finished yet)
1355
6677 d 14 h
decky
/kernel/trunk/arch/ppc32/src/
fix exception context store and restore to respect ppc32 ABI
1288
6688 d 18 h
jermar
/kernel/trunk/
Complete implementation of copy_from_uspace() and copy_to_uspace()
for amd64 and ia32. Other architectures still compile and run,
but need to implement their own assembly-only memcpy(), memcpy_from_uspace(),
memcpy_to_uspace() and their failover parts. For these architectures
only dummy implementations are provided.
1277
6691 d 13 h
decky
/kernel/trunk/arch/ppc32/
ppc32 work:
(hopefully) final exception entry and exit rewrite
don't use FPU instructions in the kernel
syscall support
1267
6692 d 15 h
decky
/kernel/trunk/arch/ppc32/
ppc32: proper exception handling from user-space
code cleanup
1220
6701 d 7 h
decky
/kernel/trunk/arch/ppc32/
ppc32: initial userspace support
1007
6739 d 17 h
decky
/kernel/trunk/
ppc32: preemptive scheduling works now
FPU context saving disabled for now
1004
6740 d 5 h
decky
/kernel/trunk/
ppc32: basic exception and interrupt handling
982
6740 d 14 h
decky
/kernel/trunk/arch/ppc32/
ppc32: initial I/O support
860
6762 d 5 h
decky
/kernel/trunk/
indentation changes
ppc32 fpu context save/restore
ppc32 CPU version
ppc32 memcpy
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