Subversion Repositories HelenOS-historic

(root)/kernel/trunk/arch/sparc64/src/ @ 1761 – Rev 1735

Filtering Options

From rev	To rev	Max revs

Search history for

Show All

Clear current filter

Rev	Age	Author	Path	Log message
1124	6691 d 3 h	jermar	/kernel/trunk/arch/	Small changes. Make sparc64 and ppc32 compile again.
1062	6698 d 15 h	jermar	/kernel/trunk/	It is now possible to associate symbolic names with both threads and tasks. More verbose kconsole threads, tasks and scheduler commands.
958	6701 d 18 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.
901	6714 d 3 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.
898	6715 d 0 h	jermar	/kernel/trunk/	Minor changes.
897	6715 d 14 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	6715 d 17 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	6715 d 21 h	jermar	/kernel/trunk/	Move i8042 driver to genarch as it might be used by more architectures.
893	6716 d 1 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.
883	6717 d 2 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.
877	6718 d 18 h	jermar	/kernel/trunk/arch/sparc64/	Fixes in sparc64 preliminary TLB miss handler. Compute and insert identity mapping for kernel on the fly.
873	6719 d 2 h	jermar	/kernel/trunk/arch/sparc64/	sparc64 work. Add more MMU helper functions and make data TLB miss handler more verbose.
868	6720 d 23 h	jermar	/kernel/trunk/arch/sparc64/src/mm/	Add missing file.
867	6720 d 23 h	jermar	/kernel/trunk/	Move OFW functionality of ppc32 memory_init to genarch so that the code can also be used by sparc64. sparc64 is now close to broken as it lacks functionality to provide identity mapping for the whole phyisical memory.
863	6721 d 14 h	jermar	/kernel/trunk/arch/sparc64/	sparc64 work. Add initial TLB miss handlers.
847	6725 d 20 h	jermar	/kernel/trunk/arch/sparc64/	Improve comments in start.S.
846	6725 d 21 h	jermar	/kernel/trunk/arch/sparc64/	sparc64 work. Relocate kernel to 4M.
830	6733 d 0 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	6734 d 14 h	jermar	/kernel/trunk/	Reimplement ASID stealing logic. This time, hopefully, with correct synchronization.
821	6734 d 15 h	jermar	/kernel/trunk/arch/sparc64/src/mm/	Do not add CONFIG_STACK_SIZE to kernel.size.

←Prev 12Next→

Show All