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Rev Age Author Path Log message Diff
3343 5972 d 15 h decky /branches/sparc/ add sparc branch  
2071 6552 d 11 h jermar /trunk/ (c) versus (C)  
1787 6742 d 13 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1384 6794 d 9 h decky /kernel/trunk/arch/ppc32/src/ ppc32 work
decrementer workaround
primitive TLB support		  
1328 6800 d 16 h decky /kernel/trunk/arch/ppc32/src/ ppc32: TLB manipulation stub  
1220 6822 d 9 h decky /kernel/trunk/arch/ppc32/ ppc32: initial userspace support  
1124 6851 d 21 h jermar /kernel/trunk/arch/ Small changes.
Make sparc64 and ppc32 compile again.		  
1007 6860 d 19 h decky /kernel/trunk/ ppc32: preemptive scheduling works now
FPU context saving disabled for now		  
982 6861 d 17 h decky /kernel/trunk/arch/ppc32/ ppc32: initial I/O support  
977 6861 d 18 h jermar /kernel/trunk/ Add sys_mremap() syscall.  
897 6876 d 8 h jermar /kernel/trunk/ sparc64 work.
Fix KBD_VIRT_ADDRESS.
Call before_thread_runs() prior to the switch to the thread's stack. Add comment why this is crucial.
Add after_thread_ran() to the scheduler.
Add before_thread_runs_arch() and after_thread_ran_arch() for sparc64, mapping/demapping thread's kernel stack.
Add dummy after_thread_ran_arch() to all other architectures.
Add dtlb_insert_mapping() to promote code reuse.		  
534 6961 d 12 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel again.  
532 6961 d 12 h jermar / Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.  
501 6973 d 17 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel.  
342 7044 d 18 h jermar /SPARTAN/trunk/arch/ Rename ppc port to ppc32.  
309 7050 d 22 h palkovsky /SPARTAN/trunk/ Added architecture independent hooks for fpu lazy context switching.
It is enabled by defining FPU_LAZY		  
210 7056 d 10 h decky /SPARTAN/trunk/ many PPC stuff, platform dependent arch.h header files  
205 7056 d 22 h jermar /SPARTAN/trunk/ Get rid of memcopy().
All we now have is memcpy() and _memcpy().
memcpy() is defined to be builtin.
Where not applicable, architectures must implement memcpy() code or call slowish _memcopy().		  
201 7057 d 10 h decky /SPARTAN/trunk/arch/ppc/ header fixes  
199 7057 d 10 h decky /SPARTAN/trunk/arch/ppc/ PPC context save/restore  

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