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Rev Age Author Path Log message Diff
1059 6689 d 8 h jermar /kernel/trunk/ Clear user address space when creating new page tables.
Fix mapping of l_apic and io_apic on amd64.		  
1056 6689 d 9 h jermar /kernel/trunk/arch/ia64/src/ Slightly optimized version of ivt.S.  
1053 6689 d 10 h vana /kernel/trunk/ Itanium FPU Lazy context switching... but not so much tested  
1044 6689 d 14 h jermar /kernel/trunk/ Page table locking.  
1039 6689 d 15 h decky /kernel/trunk/arch/ update for the use of more init tasks  
1023 6690 d 9 h vana /kernel/trunk/ Itanium FPU active context switch  
993 6691 d 7 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.		  
979 6691 d 13 h vana /kernel/trunk/arch/ia64/ Itanium FPU context save/restore  
962 6692 d 6 h jermar /kernel/trunk/arch/ia64/ ia64 work.
Support for __SYSCALL4.
Fix user stack initial address.		  
958 6692 d 7 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.		  
947 6692 d 17 h vana /kernel/trunk/ Better purge page selection.  
945 6693 d 6 h vana /kernel/trunk/arch/ia64/  
944 6693 d 7 h vana /kernel/trunk/ Itanium tlb_invalidate_pages  
938 6693 d 9 h jermar /kernel/trunk/ Basic support for loading ELF object files.
ia64, amd64, ia32 working.
mips32 requires some attention.		  
935 6693 d 10 h vana /kernel/trunk/ Two frame stack (standard stack + RSE) on Itanium  
928 6693 d 14 h vana /kernel/trunk/ Itanium tlb_invalidate_all  
923 6694 d 2 h vana /kernel/trunk/arch/ia64/src/ paging_start counting fix on ia64  
921 6696 d 10 h jermar /kernel/trunk/arch/ia64/ ia64 work.
Userspace is now working.
There is an unrelated show stopper, however.		  
919 6696 d 15 h jermar /kernel/trunk/ ia64 work.
Changes to make userspace work (kernel part).
Use ski.conf from contrib directory to run Ski.

There is actually no appropriate syscall handler yet.		  
916 6698 d 16 h jermar /kernel/trunk/arch/ia64/src/ ia64 work.
Support switch from userspace register stack in heavyweight handler.		  

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