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Rev	Age	Author	Path	Log message
911	6819 d 9 h	jermar	/kernel/trunk/arch/ia64/	ia64 work. Change heavyweight interrupt handler to use bank 0 registers instead of AR.KR0 and AR.KR1. This prevents userspace from the possibility to see what addresses are being used by kernel. Store kernel stack address in bank 0 r23 instead of AR.KR7. Again, userspace will not be able to read the address of its kernel stack. Increase FRAME_SIZE to 64K as this is the first supported page size in which will fit thread's combined register and memory stack. (RSE can write out as many as 16K.)
910	6819 d 12 h	bondari	/kernel/trunk/	ELF framework for all archs. SPARC V9 not tested to compile.
904	6822 d 6 h	jermar	/kernel/trunk/arch/ia64/src/mm/	ia64 fix in page.c == (comparison) was used istead of = (assignment).
903	6822 d 8 h	jermar	/kernel/trunk/arch/ia64/	ia64 work. Add code needed for running multiple address spaces and location of kernel stack after switch from userspace.
902	6823 d 13 h	jermar	/kernel/trunk/	ia64 work. More capable TLB miss handlers. The ia64 kernel now passes mm/mapping1 test. Fix generic hash table to properly initialize lists. Change page_ht() to properly initialize inserted PTE's. Change format of generic page hash table PTE's.
901	6823 d 14 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	6824 d 8 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	6824 d 9 h	jermar	/kernel/trunk/arch/	ia64 work. Add dummy TLB fault handlers. Improve code reuse in arch/mm/tlb.c.
897	6825 d 2 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.
893	6825 d 13 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	6826 d 9 h	vana	/kernel/trunk/	Itanium active keyboard
879	6827 d 6 h	vana	/kernel/trunk/arch/ia64/	Itanium kernel page extended to maximum (256M) repaired RR manipulation functions, paging setuping function and added some comments.
872	6830 d 1 h	vana	/kernel/trunk/	Init stack base fix Removing commented code
871	6830 d 1 h	vana	/kernel/trunk/arch/ia64/include/	C version of Itanium FADDR()
870	6830 d 2 h	vana	/kernel/trunk/arch/ia64/	Removed forgoten debug function and reverted my mistake
869	6830 d 2 h	vana	/kernel/trunk/	Uaaaaaaa ;-) Itanium Paging !!!!!! ;-)
840	6837 d 12 h	jermar	/kernel/trunk/	Fix filling of hardcoded_ktext_size and hardcoded_kdata_size to use 64 bit stores on ia64.
830	6842 d 11 h	jermar	/kernel/trunk/	Make ASID FIFO for mips32 be allocated statically. Make ASID FIFO for sparc64 and ia64 be allocated dynamically. Fix ia64 to call asid_fifo_init(). All three architectures now call asid_fifo_init() from as_arch_init().
823	6844 d 2 h	jermar	/kernel/trunk/	Reimplement ASID stealing logic. This time, hopefully, with correct synchronization.
819	6844 d 5 h	vana	/kernel/trunk/arch/ia64/	TR tlb filling functions

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