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Rev Age Author Path Log message Diff
4605 5659 d 6 h decky /branches/snapshot/ add task snapshoting branch  
4220 5749 d 12 h decky /trunk/kernel/ update for string changes  
3833 5812 d 3 h decky /trunk/ avoid nasty race condition during page fault handling  
3585 5890 d 9 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 6018 d 4 h svoboda /trunk/ Merge program-loader related stuff from dynload branch to trunk. (huge)  
3200 6023 d 7 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 6030 d 22 h jermar /trunk/kernel/arch/ppc32/src/ Implement memcpy_to_uspace_failover_address for ppc32.
This fixes kernel side of ticket #59.		  
2071 6555 d 23 h jermar /trunk/ (c) versus (C)  
1787 6746 d 1 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1384 6797 d 21 h decky /kernel/trunk/arch/ppc32/src/ ppc32 work
decrementer workaround
primitive TLB support		  
1378 6799 d 6 h decky /kernel/trunk/arch/ppc32/ kernel identity mapping still to be done using BAT  
1374 6799 d 20 h decky /kernel/trunk/arch/ppc32/ ppc32 work
update framebuffer
get rid of the BAT memory mapping (not finished yet)		  
1355 6802 d 5 h decky /kernel/trunk/arch/ppc32/src/ fix exception context store and restore to respect ppc32 ABI  
1288 6813 d 8 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 6816 d 4 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 6817 d 5 h decky /kernel/trunk/arch/ppc32/ ppc32: proper exception handling from user-space
code cleanup		  
1220 6825 d 21 h decky /kernel/trunk/arch/ppc32/ ppc32: initial userspace support  
1007 6864 d 7 h decky /kernel/trunk/ ppc32: preemptive scheduling works now
FPU context saving disabled for now		  
1004 6864 d 19 h decky /kernel/trunk/ ppc32: basic exception and interrupt handling  
982 6865 d 5 h decky /kernel/trunk/arch/ppc32/ ppc32: initial I/O support  

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