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Rev Age Author Path Log message Diff
901 6645 d 18 h jermar /kernel/trunk/arch/ ia64 work.
Provide PA2KA(identity) mapping for kernel data references via Alternate Data TLB Fault handler.
Add before_thread_runs_arch() that maps kstack, if necessary.
Add easy to use dtlb_mapping_insert() for comfortable insertion of kernel data mappings.		  
900 6646 d 11 h jermar /kernel/trunk/arch/ia64/ ia64 work.
Proper TLB fault handlers' headers and prototypes.
PFN 0 needs no longer be marked unavailable to frame allocator.		  
899 6646 d 12 h jermar /kernel/trunk/arch/ ia64 work.
Add dummy TLB fault handlers.
Improve code reuse in arch/mm/tlb.c.		  
898 6646 d 15 h jermar /kernel/trunk/ Minor changes.  
897 6647 d 5 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.		  
895 6647 d 8 h jermar /kernel/trunk/ sparc64 work.
Very raw and fragile preliminary standalone keyboard support - polling mode only.
Because of a workaround in Simics, the scan codes are the same as on ia32.		  
894 6647 d 12 h jermar /kernel/trunk/ Move i8042 driver to genarch as it might be used by more architectures.  
893 6647 d 16 h jermar /kernel/trunk/arch/ sparc64 work.
Revive OFW console code and use it before the kernel switches to standalone console.

ia32 + ia64 cosmetic changes.		  
892 6648 d 12 h vana /kernel/trunk/ Itanium active keyboard  
889 6648 d 15 h jermar /kernel/trunk/arch/sparc64/include/drivers/ Forgotten fb.h for sparc64.  
884 6648 d 17 h decky /kernel/trunk/arch/ppc32/ move ppc boot loader to /boot tree  
883 6648 d 17 h jermar /kernel/trunk/arch/sparc64/ sparc64 work.
Switch console to framebuffer (needs proper detection and initialization).
No native keyboard support, so far.
Memory management trap handler fixes.
Do not use OpenFirmware trap table anymore.		  
881 6648 d 17 h decky /kernel/trunk/arch/ppc32/boot/ PPC32 boot loader preparation  
879 6649 d 10 h vana /kernel/trunk/arch/ia64/ Itanium kernel page extended to maximum (256M) repaired RR manipulation functions, paging setuping function and added some comments.  
878 6649 d 15 h vana /kernel/trunk/ Active keyboard read for ia32  
877 6650 d 9 h jermar /kernel/trunk/arch/sparc64/ Fixes in sparc64 preliminary TLB miss handler.
Compute and insert identity mapping for kernel on the fly.		  
873 6650 d 17 h jermar /kernel/trunk/arch/sparc64/ sparc64 work.
Add more MMU helper functions and make data TLB miss handler more verbose.		  
872 6652 d 4 h vana /kernel/trunk/ Init stack base fix
Removing commented code		  
871 6652 d 5 h vana /kernel/trunk/arch/ia64/include/ C version of Itanium FADDR()  
870 6652 d 5 h vana /kernel/trunk/arch/ia64/ Removed forgoten debug function and reverted my mistake  

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