| 4369 |
5710 d 0 h |
rimsky |
/branches/sparc/kernel/arch/sparc64/ |
Kernel stack and userspace window buffer pointers are stored in scratchpad registers instead of memory. |
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/branches/sparc/kernel/arch/sparc64/include/sun4v/arch.h
/branches/sparc/kernel/arch/sparc64/include/sun4v/cpu.h
/branches/sparc/kernel/arch/sparc64/include/trap/sun4v/regwin.h
/branches/sparc/kernel/arch/sparc64/src/proc/sun4v/scheduler.c
/branches/sparc/kernel/arch/sparc64/src/sun4v/start.S
/branches/sparc/kernel/arch/sparc64/src/trap/sun4v/trap_table.S
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| 3993 |
5778 d 21 h |
rimsky |
/branches/sparc/kernel/ |
Implemented preemptible trap handler for userspace (including syscalls - did not forget enabling interrupts for them) and the ralated stuff. Implemented handlers of instruction/data MMU miss/protection. Now some userspace tasks are run; there are, however, still some bugs causing unexpected data MMU misses. |
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/branches/sparc/kernel/arch/sparc64/include/sun4u/asm.h
/branches/sparc/kernel/arch/sparc64/include/sun4v/asm.h
/branches/sparc/kernel/arch/sparc64/include/trap/sun4u/regwin.h
/branches/sparc/kernel/arch/sparc64/include/trap/sun4v/regwin.h
/branches/sparc/kernel/arch/sparc64/src/proc/sun4u
/branches/sparc/kernel/arch/sparc64/src/proc/sun4u/scheduler.c
/branches/sparc/kernel/arch/sparc64/src/proc/sun4v
/branches/sparc/kernel/arch/sparc64/src/proc/sun4v/scheduler.c
/branches/sparc/kernel/arch/sparc64/src/proc/scheduler.c
/branches/sparc/kernel/arch/sparc64/Makefile.inc
/branches/sparc/kernel/arch/sparc64/include/asm.h
/branches/sparc/kernel/arch/sparc64/include/mm/sun4v/tlb.h
/branches/sparc/kernel/arch/sparc64/include/sun4v/cpu.h
/branches/sparc/kernel/arch/sparc64/include/trap/regwin.h
/branches/sparc/kernel/arch/sparc64/include/trap/sun4v/mmu.h
/branches/sparc/kernel/arch/sparc64/src/mm/sun4v/tlb.c
/branches/sparc/kernel/arch/sparc64/src/sun4u/start.S
/branches/sparc/kernel/arch/sparc64/src/sun4v/asm.S
/branches/sparc/kernel/arch/sparc64/src/sun4v/start.S
/branches/sparc/kernel/arch/sparc64/src/trap/sun4v/trap_table.S
/branches/sparc/kernel/generic/src/main/kinit.c
/branches/sparc/kernel/generic/src/mm/as.c
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