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

Merge lxdream-mem branch back to trunk
Makefile.in
src/Makefile.am
src/Makefile.in
src/aica/aica.c
src/aica/aica.h
src/aica/armcore.h
src/aica/armmem.c
src/aica/audio.c
src/asic.c
src/dreamcast.c
...

Handle URC/URB case where URC is initialized >= URB
src/sh4/mmu.c

Tidy up exceptions+resets
Implement manual reset on general exception when SR.BL == 1
src/dreamcast.c
src/sh4/mmu.c
src/sh4/sh4.c
src/sh4/sh4core.h
src/sh4/sh4core.in
src/test/testsh4x86.c

Remove xlat_get_post_recovery - no longer used and doesn't work correctly anyway
src/sh4/xltcache.c
src/sh4/xltcache.h

Add missed file from previous commit - remove sh4_translate_flush_cache, change
exit to use pre-recovery
src/sh4/sh4trans.c

Introduce sh4_finalize_instruction to clean-up on instruction exits
Remove the sh4_flush_icache special cases, now works through the
general case.
src/sh4/mmu.c
src/sh4/sh4.c
src/sh4/sh4core.h
src/sh4/sh4core.in
src/test/testsh4x86.c
src/tools/actparse.c
src/tools/gendec.c
src/tools/gendec.h

Back out the CALL_ptr change (need to handle relocation from end-of-cache to
front in overflow situations)
src/sh4/ia32abi.h