Fix missing prototype for mmu_vma_to_phys_disasm
Fix missing return value in mmu_ext_page_remapped
src/sh4/mmu.c
src/sh4/mmu.h
src/sh4/sh4dasm.in
src/test/testsh4x86.c

Fix missing #include of xltcache.h (required for xlat_invalidate_* prototypes)
src/sdram.c

Fix off-by-one buffer overflow
Fix '\%' to '%'
src/tools/actparse.c

Execute the mem_unprotect call only on 64-bit platforms (where it may be needed), since
it seems to break on OS X 10.4 32-bit, at least
src/sh4/mmu.c

Don't keep looking for the memory region after it's already been found in mem_load()
src/mem.c

Add the current bus_cycle timing (not used yet, but may as well add it while
we're breaking the save state anyway)
src/sh4/sh4.h

Add missed commit of ia64abi.h from previous change.
src/sh4/ia64abi.h

Exit immediately on an unconditional exception - makes those blocks a little simpler and shorter
src/sh4/ia32abi.h
src/sh4/sh4x86.in

Replace mmu_fix_urc with mmu_read_urc (slightly cleaner)
src/sh4/mmu.c

Fix icache entry not matching following an xlat block mode mismatch (can happen legitimately)
src/sh4/sh4trans.c