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414 6847 d 9 h jermar /SPARTAN/trunk/ Create generic context_save() and context_restore().
These two functions are defined inline and only call context_save_arch() and context_restore_arch(), respectively.
The main purpose of this is to enable centralized commenting of these important and tricky functions.		  
/SPARTAN/trunk/arch/amd64/include/context.h
/SPARTAN/trunk/arch/amd64/src/context.S
/SPARTAN/trunk/arch/ia32/include/context.h
/SPARTAN/trunk/arch/ia32/src/context.s
/SPARTAN/trunk/arch/ia64/include/context.h
/SPARTAN/trunk/arch/ia64/src/context.S
/SPARTAN/trunk/arch/mips32/include/context.h
/SPARTAN/trunk/arch/mips32/src/context.S
/SPARTAN/trunk/arch/ppc32/include/context.h
/SPARTAN/trunk/arch/ppc32/src/context.S
/SPARTAN/trunk/include/context.h
/SPARTAN/trunk/src/main/main.c
/SPARTAN/trunk/src/proc/scheduler.c
/SPARTAN/trunk/src/proc/thread.c
/SPARTAN/trunk/src/synch/waitq.c
/SPARTAN/trunk/tools/amd64/gencontext.c
/SPARTAN/trunk/tools/mips32/gencontext.c
413 6847 d 19 h jermar /SPARTAN/trunk/ Rename cpu_priority_{high|low|restore|read} functions to interrupts_{disable|enable|restore|read}.
Rename pri_t to ipl_t (Interrupt Priority Level).
Rename thread_t::pri to thread_t::priority.		  
/SPARTAN/trunk/arch/amd64/include/asm.h
/SPARTAN/trunk/arch/amd64/include/context.h
/SPARTAN/trunk/arch/amd64/include/types.h
/SPARTAN/trunk/arch/amd64/src/interrupt.c
/SPARTAN/trunk/arch/amd64/src/userspace.c
/SPARTAN/trunk/arch/ia32/include/asm.h
/SPARTAN/trunk/arch/ia32/include/context.h
/SPARTAN/trunk/arch/ia32/include/types.h
/SPARTAN/trunk/arch/ia32/src/drivers/ega.c
/SPARTAN/trunk/arch/ia32/src/interrupt.c
/SPARTAN/trunk/arch/ia32/src/userspace.c
/SPARTAN/trunk/arch/ia64/include/context.h
/SPARTAN/trunk/arch/ia64/include/types.h
/SPARTAN/trunk/arch/ia64/src/context.S
/SPARTAN/trunk/arch/ia64/src/dummy.s
/SPARTAN/trunk/arch/mips32/include/context.h
/SPARTAN/trunk/arch/mips32/include/types.h
/SPARTAN/trunk/arch/mips32/src/drivers/arc.c
/SPARTAN/trunk/arch/mips32/src/exception.c
/SPARTAN/trunk/arch/mips32/src/interrupt.c
/SPARTAN/trunk/arch/mips32/src/mips32.c
/SPARTAN/trunk/arch/mips32/src/mm/asid.c
/SPARTAN/trunk/arch/mips32/src/mm/tlb.c
/SPARTAN/trunk/arch/mips32/src/mm/vm.c
/SPARTAN/trunk/arch/ppc32/include/asm.h
/SPARTAN/trunk/arch/ppc32/include/context.h
/SPARTAN/trunk/arch/ppc32/include/types.h
/SPARTAN/trunk/include/arch.h
/SPARTAN/trunk/include/proc/thread.h
/SPARTAN/trunk/src/debug/print.c
/SPARTAN/trunk/src/lib/func.c
/SPARTAN/trunk/src/main/kinit.c
/SPARTAN/trunk/src/main/main.c
/SPARTAN/trunk/src/mm/frame.c
/SPARTAN/trunk/src/mm/heap.c
/SPARTAN/trunk/src/mm/vm.c
/SPARTAN/trunk/src/proc/scheduler.c
/SPARTAN/trunk/src/proc/task.c
/SPARTAN/trunk/src/proc/thread.c
/SPARTAN/trunk/src/synch/rwlock.c
/SPARTAN/trunk/src/synch/semaphore.c
/SPARTAN/trunk/src/synch/waitq.c
/SPARTAN/trunk/src/time/clock.c
/SPARTAN/trunk/src/time/delay.c
/SPARTAN/trunk/src/time/timeout.c
/SPARTAN/trunk/test/synch/rwlock4/test.c
/SPARTAN/trunk/tools/amd64/gencontext.c
/SPARTAN/trunk/tools/mips32/gencontext.c
412 6848 d 9 h jermar /SPARTAN/trunk/arch/ia64/src/ IA-64 work.
context_save() doesn't have to restore ar.pfs as it is a leaf procedure.
Get rid of assembler warning for start.S.		  
/SPARTAN/trunk/arch/ia64/src/context.S
/SPARTAN/trunk/arch/ia64/src/start.S
411 6848 d 22 h jermar /SPARTAN/trunk/ Doxygen comments.  
/SPARTAN/trunk/include/synch/synch.h
/SPARTAN/trunk/include/time/timeout.h
/SPARTAN/trunk/src/preempt/preemption.c
/SPARTAN/trunk/src/time/clock.c
/SPARTAN/trunk/src/time/timeout.c
410 6848 d 23 h jermar /SPARTAN/trunk/ Doxygen-style comments.  
/SPARTAN/trunk/doc/arch/mips32
/SPARTAN/trunk/include/proc/scheduler.h
/SPARTAN/trunk/include/proc/task.h
/SPARTAN/trunk/include/proc/thread.h
/SPARTAN/trunk/include/synch/rwlock.h
/SPARTAN/trunk/include/synch/synch.h
/SPARTAN/trunk/include/synch/waitq.h
/SPARTAN/trunk/include/typedefs.h
409 6849 d 9 h jermar /SPARTAN/trunk/contrib/toolchain/ sparc64 toolchain build script.  
/SPARTAN/trunk/contrib/toolchain/toolchain.sparc64.sh
408 6850 d 4 h decky /SPARTAN/trunk/ IA32 has_cpuid() inline
minor indentation fixes		  
/SPARTAN/trunk/arch/ia32/src/cpuid.s
/SPARTAN/trunk/arch/ia32/Makefile.inc
/SPARTAN/trunk/arch/ia32/include/cpuid.h
/SPARTAN/trunk/contrib/conf/dot.bochsrc
407 6850 d 5 h decky /SPARTAN/trunk/ fix shell warning  
/SPARTAN/trunk/build.ia32
406 6852 d 21 h jermar /SPARTAN/trunk/arch/ Fix directives for K_TEXT_START, K_TEXT_START_2 and K_DATA_START sections to be more descriptive about section's content.
Remove LOAD(0xdeadbeaf) from ia32 linker script.
Remove __fake from amd64 pm.c.		  
/SPARTAN/trunk/arch/amd64/src/boot/boot.S
/SPARTAN/trunk/arch/amd64/src/pm.c
/SPARTAN/trunk/arch/amd64/src/smp/ap.S
/SPARTAN/trunk/arch/ia32/_link.ld.in
/SPARTAN/trunk/arch/ia32/src/boot/boot.S
/SPARTAN/trunk/arch/ia32/src/boot/memmap.S
/SPARTAN/trunk/arch/ia32/src/smp/ap.S
405 6853 d 21 h jermar /SPARTAN/trunk/src/ Doxygen comments fixes.  
/SPARTAN/trunk/src/debug/print.c
/SPARTAN/trunk/src/synch/waitq.c
404 6853 d 22 h jermar /SPARTAN/trunk/src/ Fix doxygen comments.  
/SPARTAN/trunk/src/debug/symtab.c
/SPARTAN/trunk/src/proc/the.c
/SPARTAN/trunk/src/synch/condvar.c
/SPARTAN/trunk/src/synch/mutex.c
/SPARTAN/trunk/src/synch/waitq.c
/SPARTAN/trunk/src/time/delay.c
/SPARTAN/trunk/src/time/timeout.c
403 6854 d 22 h jermar /SPARTAN/trunk/arch/ Small improvement in pte_t type definition.  
/SPARTAN/trunk/arch/ia64/include/context.h
/SPARTAN/trunk/arch/mips32/include/mm/page.h
/SPARTAN/trunk/arch/mips32/include/mm/tlb.h
/SPARTAN/trunk/arch/mips32/include/types.h
/SPARTAN/trunk/arch/mips32/src/mm/tlb.c
402 6855 d 7 h jermar /SPARTAN/trunk/ Add ALIGN() macro.

Fix usage of early_mapping() in main.c.
The previous version would not map part of the heap.
Please, review.		  
/SPARTAN/trunk/include/align.h
/SPARTAN/trunk/arch/ia64/include/context.h
/SPARTAN/trunk/src/main/main.c
401 6857 d 9 h jermar /SPARTAN/trunk/test/mm/mapping1/ Finalize mm mapping test #1 once again.  
/SPARTAN/trunk/test/mm/mapping1/test.c
400 6857 d 9 h jermar /SPARTAN/trunk/ Finalize mapping1 test.
Record omitted excMod bug in msim.		  
/SPARTAN/trunk/doc/BUGS_FOUND
/SPARTAN/trunk/test/mm/mapping1/test.c
399 6857 d 19 h jermar /SPARTAN/trunk/ mips32 memory management work.
TLB exceptions seem to be working on at least simics.
msim handles TLB Refill and TLB Invalid exceptions well,
but seems to skip writes to the mapped addressies in mm
mapping test #1 (the data is not written and exception
is not triggered).		  
/SPARTAN/trunk/arch/mips32/include/mm/tlb.h
/SPARTAN/trunk/arch/mips32/src/mm/tlb.c
/SPARTAN/trunk/test/mm/mapping1/test.c
398 6858 d 6 h jermar /SPARTAN/trunk/ Add arch directory for sparc64.  
/SPARTAN/trunk/arch/sparc64
/SPARTAN/trunk/doc/arch/sparc64
397 6858 d 8 h jermar /SPARTAN/trunk/ Small changes to mips32 mm.
Small changes in mm mapping test #1.		  
/SPARTAN/trunk/Makefile.config
/SPARTAN/trunk/arch/mips32/src/mm/tlb.c
/SPARTAN/trunk/arch/mips32/src/mm/vm.c
/SPARTAN/trunk/test/mm/mapping1/test.c
396 6859 d 5 h jermar /SPARTAN/trunk/ Add mm/mapping1 test.
(Will not make it past TLB Invalid exception on mips32.)
Fixes in asid.c.
Make TLB register types union with __u32 value.
Implement tlb_invalidate() for mips32.
(TLB invalidation and shootdown path will have to be revised.)		  
/SPARTAN/trunk/test/mm
/SPARTAN/trunk/test/mm/mapping1
/SPARTAN/trunk/test/mm/mapping1/test.c
/SPARTAN/trunk/Makefile.config
/SPARTAN/trunk/arch/ia32/src/mm/tlb.c
/SPARTAN/trunk/arch/mips32/include/mm/asid.h
/SPARTAN/trunk/arch/mips32/include/mm/tlb.h
/SPARTAN/trunk/arch/mips32/src/mm/asid.c
/SPARTAN/trunk/arch/mips32/src/mm/tlb.c
/SPARTAN/trunk/arch/mips32/src/mm/vm.c
/SPARTAN/trunk/include/mm/tlb.h
395 6859 d 21 h jermar /SPARTAN/trunk/arch/mips32/src/mm/ Small fix.
MIPS32 pte_t.c is not bool.		  
/SPARTAN/trunk/arch/mips32/src/mm/tlb.c

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