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lxdream 0.9.1
released Jun 29
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11 years agoExit immediately on an unconditional exception - makes those blocks a little simpler and shorter
nkeynes [Wed, 14 Jan 2009 00:09:44 +0000]  tree
Exit immediately on an unconditional exception - makes those blocks a little simpler and shorter
src/sh4/ia32abi.h
src/sh4/sh4x86.in


11 years agoReplace mmu_fix_urc with mmu_read_urc (slightly cleaner)
nkeynes [Tue, 13 Jan 2009 23:58:36 +0000]  tree
Replace mmu_fix_urc with mmu_read_urc (slightly cleaner)
src/sh4/mmu.c


11 years agoFix icache entry not matching following an xlat block mode mismatch (can happen legitimately)
nkeynes [Tue, 13 Jan 2009 23:55:30 +0000]  tree
Fix icache entry not matching following an xlat block mode mismatch (can happen legitimately)
src/sh4/sh4trans.c


11 years agoMerge lxdream-mem branch back to trunk
nkeynes [Tue, 13 Jan 2009 11:56:28 +0000]  tree
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
...

11 years agoHandle URC/URB case where URC is initialized >= URB lxdream-mem
nkeynes [Wed, 07 Jan 2009 06:01:33 +0000]  tree
Handle URC/URB case where URC is initialized >= URB
src/sh4/mmu.c


11 years agoTidy up exceptions+resets lxdream-mem
nkeynes [Wed, 07 Jan 2009 05:45:15 +0000]  tree
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


11 years agoRemove xlat_get_post_recovery - no longer used and doesn't work correctly anyway lxdream-mem
nkeynes [Wed, 07 Jan 2009 04:54:32 +0000]  tree
Remove xlat_get_post_recovery - no longer used and doesn't work correctly anyway
src/sh4/xltcache.c
src/sh4/xltcache.h


11 years agoAdd missed file from previous commit - remove sh4_translate_flush_cache, change lxdream-mem
nkeynes [Wed, 07 Jan 2009 04:39:58 +0000]  tree
Add missed file from previous commit - remove sh4_translate_flush_cache, change
exit to use pre-recovery
src/sh4/sh4trans.c


11 years agoIntroduce sh4_finalize_instruction to clean-up on instruction exits lxdream-mem
nkeynes [Wed, 07 Jan 2009 04:39:04 +0000]  tree
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


11 years agoBack out the CALL_ptr change (need to handle relocation from end-of-cache to lxdream-mem
nkeynes [Tue, 06 Jan 2009 02:03:36 +0000]  tree
Back out the CALL_ptr change (need to handle relocation from end-of-cache to
front in overflow situations)
src/sh4/ia32abi.h


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