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Rev Age Author Path Log message Diff
1021 6653 d 18 h jermar /kernel/trunk/ Hopefully final version of interrupt handlers for amd64 and ia32.
amd64 has been especially tricky to debug.
Error code detection is now done in compile time.		  
1020 6653 d 18 h vana /kernel/trunk/test/fpu/fpu1/ () patch for FPU 1 test  
1019 6653 d 20 h vana /kernel/trunk/arch/ia32/ ia32 MMX and SSEx support  
1017 6653 d 21 h decky /kernel/trunk/ mips: remove load.bin
remove arch/boot infrastructure		  
1016 6653 d 21 h jermar /kernel/trunk/arch/ia32/src/ Improved ia32 interrupt handlers.  
1012 6653 d 23 h palkovsky /kernel/trunk/ Allow correct rebuilding based on boot architecture.  
1008 6653 d 23 h jermar /kernel/trunk/ Fix bug in ia32 interrupt handlers.
Handlers for interrupts greater than 31 wrapped the shift around and thus failed to correctly identify
the need to emulate error word.		  
1007 6654 d 0 h decky /kernel/trunk/ ppc32: preemptive scheduling works now
FPU context saving disabled for now		  
1005 6654 d 0 h palkovsky /kernel/trunk/generic/ Added support for taskid.  
1004 6654 d 11 h decky /kernel/trunk/ ppc32: basic exception and interrupt handling  
1002 6654 d 11 h jermar /kernel/trunk/generic/ More lightweighed TLB shootdown implementation.  
1001 6654 d 12 h decky /kernel/trunk/arch/ppc32/include/ fix semantics  
1000 6654 d 12 h decky /kernel/trunk/arch/ppc32/include/ add atomic_pre/post_inc/dec  
998 6654 d 12 h palkovsky /kernel/trunk/generic/ Completed asynchronous ipc.  
993 6654 d 16 h jermar /kernel/trunk/arch/ia64/ Fix bug in switch to userspace on ia64: ensure start in bank 1.
Fix bug in tlb_invalidate_all() that cause interrupts to be unconditionally enabled.
Optimize context switching by discarding packed attribute of context structures.		  
990 6654 d 17 h decky /kernel/trunk/ ppc32: initial stack, memory barriers, atomic operations, stack offset fix  
987 6654 d 19 h decky /kernel/trunk/arch/ppc32/ ppc32: initial exception support  
984 6654 d 20 h palkovsky /kernel/trunk/arch/ Fixed invlpg for ia32 & amd64.  
983 6654 d 20 h palkovsky /kernel/trunk/ Fixed shrinking of as area.  
982 6654 d 21 h decky /kernel/trunk/arch/ppc32/ ppc32: initial I/O support  
980 6654 d 21 h palkovsky /kernel/trunk/ Small speed update of ipc.
Fixed some bugs regarding pages in mremap.		  
979 6654 d 22 h vana /kernel/trunk/arch/ia64/ Itanium FPU context save/restore  
977 6654 d 22 h jermar /kernel/trunk/ Add sys_mremap() syscall.  
973 6655 d 0 h palkovsky /kernel/trunk/generic/ Added simpler userspace starting.  
972 6655 d 0 h decky /kernel/trunk/arch/ppc32/ ppc32: move kernel one frame up
frame zones initialization		  
970 6655 d 1 h decky /kernel/trunk/arch/ppc32/ ppc32: get memory map from loader  
967 6655 d 1 h palkovsky /kernel/trunk/ Allowed userspace to include page.h.  
965 6655 d 2 h palkovsky /kernel/trunk/ Added skeleton name service.
Cleanup for IPC to use mutexes instead of spinlocks.		  
963 6655 d 14 h jermar /kernel/trunk/generic/src/lib/ Fix bug in loading ELF segment.  
962 6655 d 15 h jermar /kernel/trunk/arch/ia64/ ia64 work.
Support for __SYSCALL4.
Fix user stack initial address.		  
959 6655 d 15 h palkovsky /kernel/trunk/ New synchronous ipc.
Widened syscall to support up to 5 parameters.		  
958 6655 d 16 h jermar /kernel/trunk/ Nicer ia32 interrupt handlers and structures holding interrupted context data.
Unify the name holding interrupted context data on all architectures to be istate.		  
957 6655 d 16 h decky /kernel/trunk/arch/ run ppc32 kernel above 2 GB  
955 6655 d 16 h palkovsky /kernel/trunk/ Added kernel IPC functionality.  
952 6655 d 20 h jermar /kernel/trunk/ Support for loading segments containing .bss section.  
951 6655 d 21 h decky /kernel/trunk/arch/ppc32/ ppc32 boots again (temporarily)  
947 6656 d 2 h vana /kernel/trunk/ Better purge page selection.  
946 6656 d 14 h jermar /kernel/trunk/generic/ Fix frame deallocation.
Zone state is to be upadated only when the frame refcount reaches zero.		  
945 6656 d 15 h vana /kernel/trunk/arch/ia64/  
944 6656 d 15 h vana /kernel/trunk/ Itanium tlb_invalidate_pages