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1288 6634 d 10 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 6637 d 5 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 6638 d 7 h decky /kernel/trunk/arch/ppc32/ ppc32: proper exception handling from user-space
code cleanup		  
1220 6646 d 23 h decky /kernel/trunk/arch/ppc32/ ppc32: initial userspace support  
1007 6685 d 9 h decky /kernel/trunk/ ppc32: preemptive scheduling works now
FPU context saving disabled for now		  
1004 6685 d 21 h decky /kernel/trunk/ ppc32: basic exception and interrupt handling  
982 6686 d 6 h decky /kernel/trunk/arch/ppc32/ ppc32: initial I/O support  
860 6707 d 21 h decky /kernel/trunk/ indentation changes
ppc32 fpu context save/restore
ppc32 CPU version
ppc32 memcpy		  
845 6711 d 10 h decky /kernel/trunk/ fix stupid bug in ppc32 context_save_arch
save only non-volatile registers in context		  
534 6786 d 2 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel again.  
532 6786 d 2 h jermar / Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.  
501 6798 d 6 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel.  
342 6869 d 8 h jermar /SPARTAN/trunk/arch/ Rename ppc port to ppc32.  
210 6881 d 0 h decky /SPARTAN/trunk/ many PPC stuff, platform dependent arch.h header files  
191 6882 d 4 h decky /SPARTAN/trunk/arch/ppc/ PPC memory size detection  
185 6882 d 9 h decky /SPARTAN/trunk/arch/ OpenFirmware support  
162 6895 d 9 h decky /SPARTAN/trunk/arch/ppc/ PPC linker script