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Rev	Age	Author	Path	Log message
906	6667 d 7 h	palkovsky	/kernel/trunk/	Added lazy fpu context allocation. - threads that don't use fpu, don't get allocated fpu context - fpu context alignment on AMD64 nicely disappeared
905	6667 d 9 h	jermar	/kernel/trunk/	Upgrade toolchain build scripts to install binutils 2.16.1 and gcc 4.1.0. The only exception is ia64, where the kernel does not build with gcc 4.1.0.
904	6667 d 12 h	jermar	/kernel/trunk/arch/ia64/src/mm/	ia64 fix in page.c == (comparison) was used istead of = (assignment).
903	6667 d 13 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	6668 d 18 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	6668 d 20 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	6669 d 13 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	6669 d 14 h	jermar	/kernel/trunk/arch/	ia64 work. Add dummy TLB fault handlers. Improve code reuse in arch/mm/tlb.c.
898	6669 d 18 h	jermar	/kernel/trunk/	Minor changes.
897	6670 d 7 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.
896	6670 d 7 h	jermar	/kernel/trunk/genarch/src/fb/	Improve framebuffer speed by using optimised memcpy().
895	6670 d 11 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	6670 d 14 h	jermar	/kernel/trunk/	Move i8042 driver to genarch as it might be used by more architectures.
893	6670 d 19 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	6671 d 14 h	vana	/kernel/trunk/	Itanium active keyboard
891	6671 d 18 h	palkovsky	/kernel/trunk/genarch/src/fb/	Fixed getpixel_1byte to work with 3:2:3 color scheme.
889	6671 d 18 h	jermar	/kernel/trunk/arch/sparc64/include/drivers/	Forgotten fb.h for sparc64.
886	6671 d 18 h	jermar	/kernel/trunk/genarch/src/fb/	Change putpixel1() to look better.
884	6671 d 19 h	decky	/kernel/trunk/arch/ppc32/	move ppc boot loader to /boot tree
883	6671 d 19 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.

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