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Rev Age Author Path Log message Diff
4647 6212 d 19 h jermar /branches/arm/ Branch out a new arm branch.  
4220 6316 d 5 h decky /trunk/kernel/ update for string changes  
3833 6378 d 20 h decky /trunk/ avoid nasty race condition during page fault handling  
3585 6457 d 2 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 6584 d 21 h svoboda /trunk/ Merge program-loader related stuff from dynload branch to trunk. (huge)  
3200 6590 d 0 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 6597 d 15 h jermar /trunk/kernel/arch/ppc32/src/ Implement memcpy_to_uspace_failover_address for ppc32.
This fixes kernel side of ticket #59.		  
2071 7122 d 16 h jermar /trunk/ (c) versus (C)  
1787 7312 d 19 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1384 7364 d 14 h decky /kernel/trunk/arch/ppc32/src/ ppc32 work
decrementer workaround
primitive TLB support		  
1378 7365 d 23 h decky /kernel/trunk/arch/ppc32/ kernel identity mapping still to be done using BAT  
1374 7366 d 14 h decky /kernel/trunk/arch/ppc32/ ppc32 work
update framebuffer
get rid of the BAT memory mapping (not finished yet)		  
1355 7368 d 22 h decky /kernel/trunk/arch/ppc32/src/ fix exception context store and restore to respect ppc32 ABI  
1288 7380 d 1 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 7382 d 21 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 7383 d 22 h decky /kernel/trunk/arch/ppc32/ ppc32: proper exception handling from user-space
code cleanup		  
1220 7392 d 14 h decky /kernel/trunk/arch/ppc32/ ppc32: initial userspace support  
1007 7431 d 1 h decky /kernel/trunk/ ppc32: preemptive scheduling works now
FPU context saving disabled for now		  
1004 7431 d 12 h decky /kernel/trunk/ ppc32: basic exception and interrupt handling  
982 7431 d 22 h decky /kernel/trunk/arch/ppc32/ ppc32: initial I/O support  
860 7453 d 13 h decky /kernel/trunk/ indentation changes
ppc32 fpu context save/restore
ppc32 CPU version
ppc32 memcpy		  
845 7457 d 1 h decky /kernel/trunk/ fix stupid bug in ppc32 context_save_arch
save only non-volatile registers in context		  
534 7531 d 17 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel again.  
532 7531 d 17 h jermar / Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.  
501 7543 d 22 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel.  
342 7614 d 23 h jermar /SPARTAN/trunk/arch/ Rename ppc port to ppc32.  
210 7626 d 15 h decky /SPARTAN/trunk/ many PPC stuff, platform dependent arch.h header files  
191 7627 d 19 h decky /SPARTAN/trunk/arch/ppc/ PPC memory size detection  
185 7628 d 1 h decky /SPARTAN/trunk/arch/ OpenFirmware support  
162 7641 d 1 h decky /SPARTAN/trunk/arch/ppc/ PPC linker script