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lxdream.org :: lxdream/src/sh4/sh4x86.in :: log
lxdream 0.9.1
released Jun 29
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filename src/sh4/sh4x86.in
changeset1146:76c5d1064262
authornkeynes
dateMon Nov 08 18:56:11 2010 +1000 (11 years ago)
permissions-rw-r--r--
last changeFix 32-bit non-fastcall build
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1146:76c5d106426211 yearsnkeynesFix 32-bit non-fastcall build
1125:9dd5dee45db911 yearsnkeynesImplement shadow-execution 'core' to run translator + interpreter side by
1120:7c40a0f687b311 yearsnkeynesAdd missing sh4_translate_breakpoint_hit to the symbol table
1112:4cac5e474d4c12 yearsnkeynesRearrange the main translation loop to allow translated blocks to jump
1092:7c4ffe27e7b512 yearsnkeynesFix 64-bit x86 disassembly
1091:18655837434512 yearsnkeynesAdd side-by-side x86+sh4 disassembly output
1067:d3c00ffccfcd13 yearsnkeynesNo-op merge lxdream-mem to tip to remove head (Long since merged in
1065:bc1cc0c5491713 yearsnkeynesNo-op merge lxdream-mmu to remove head (actually merged long ago)
1011:fdd58619b76013 yearsnkeynesRestructure operand types - xlat-refactor
1008:4c8211637afc13 yearsnkeynesUpdate sh4_translate_end_block_size() to have the correct backpatch sizes
1006:3a169c224c1213 yearsnkeynesCommit current work-in-progress to xlat-refactor branch xlat-refactor
1004:eae00185813413 yearsnkeynesRemove last lingering bits of SH4-specific code from the ABI headers
1003:7b2688cbbca313 yearsnkeynesRevert change to xltcache and fix breakpoint precision correctly
996:2e8cf0a8724313 yearsnkeynesFix stupid mistake in non-frame-exception path
995:eb9d43e8aa0813 yearsnkeynesCleanup ABI headers - most of the content made consistent between versions, and moved into sh4x86.in proper
992:7c15f8a7199513 yearsnkeynesMove ABI headers to xlat/x86 as well (and finally rename erroneously named ia64abi to amd64abi)
991:60c7fab9c88013 yearsnkeynesMove xltcache to xlat/ src directory
975:007bf7eb944f13 yearsnkeynesAdd read_byte_for_write mem function for correct implementation of AND.B and friends
974:16b079ed11bb13 yearsnkeynesFix double-counting of instructions in delay slots in sh4_finalize_instruction
956:4c1ed9e0398513 yearsnkeynesExit immediately on an unconditional exception - makes those blocks a little simpler and shorter
953:f4a156508ad113 yearsnkeynesMerge lxdream-mem branch back to trunk
946:d41ee7994db713 yearsnkeynesFully integrate SQ with the new address space code - added additional 'prefetch' lxdream-mem
941:c67574ed435513 yearsnkeynesImplement CORE_EXIT_EXCEPTION for use when direct frame messing about doesn't work lxdream-mem
939:6f2302afeb8913 yearsnkeynesMMU work-in-progress lxdream-mem
937:81b0c79d978813 yearsnkeynesUpdate sh4x86 to take advantage of SR assumptions. nice 2% there :) lxdream-mem
936:f394309c399a13 yearsnkeynesReplace fpscr_mask/fpscr flags in xlat_cache_block with a single xlat_sh4_mode, lxdream-mem
930:07e5b11419db13 yearsnkeynesRemove pointer cache and add full address-space map. Much better lxdream-mem
929:fd8cb0c82f5f13 yearsnkeynesFirst pass experiment using cached decoding. lxdream-mem
927:17b6b9e245d813 yearsnkeynesAdd return-address-modifying exception return code to mmu TLB lookups (a little bit faster)
926:68f3e0fe02f113 yearsnkeynesSetup a 'proper' stackframe in translated blocks. This doesn't affect performance noticeably,
911:2f6ba75b84d113 yearsnkeynesDeclare mem_copy_* functions as FASTCALL
908:a00debcf260013 yearsnkeynesFix x86-64 build (typos et al)
905:4c17ebd9ef5e13 yearsnkeynesUse regparam calling conventions for all functions called from translated code,
904:5b92e51ac06b13 yearsnkeynesEnable the FIPR SSE3 code for now, and add a comment on the sh4r.fr alignment
903:1337c7a7dd6b13 yearsnkeynesAdd SSE3 versions of FIPR and FTRV - the latter is about a 4.5% improvement
901:32c5cf5e206f13 yearsnkeynesMove the precision/size tests to translation-time rather than execution-time,
879:a07af43e03c413 yearsnkeynesFix corner flag case with conditional delayed branches
875:2147174fb32013 yearsnkeynesFix a few more subtle flag problems
872:a3041742bb7d13 yearsnkeynesFix CLRS/SETS - These kill the carry value, they don't set it.
824:016cda9d051813 yearsnkeynesCorrect generated UNDEF() => UNDEF(ir) for consistency with UNIMP(ir)
800:0d1be79c9b3314 yearsnkeynesFix x86-64 bugs (only visible on OS X)
789:7e7ec23217fc14 yearsnkeynesFix 64-bit correctness in ptr loads in FTRC
733:633ee022f52e14 yearsnkeynesBug 60: Fix off-by-one in recovery list size
732:f05753bbe72314 yearsnkeynesFix alignment check for 64-bit FMOVs
675:b97020f9af1c14 yearsnkeyneshange 64-bit configuration to use sizeof(void *) rather than the system id
673:44c579439d7314 yearsnkeynesCount fpscr ops separately from other LDS/STS instructions
671:a530ea88eebd14 yearsnkeynesPermanently add SH4 instruction statistics tracking (enabled with --enable-sh4stats)
669:ab344e42bca914 yearsnkeynesCleanup most of the -Wall warnings (getting a bit sloppy...)
626:a010e30a30e914 yearsnkeynesFix LDS/STS to FPUL/FPSCR to check the FPU disabled bit. Fixes
604:1024c3a9cb8814 yearsnkeynesFix backpatching when the block moves during translation
601:d8d1af0d133c14 yearsnkeynesInvoke emulator single-step for untranslatable delay slots (and fix a few
596:dfc0c93d882e14 yearsnkeynesFix MAC.L/MAC.W stack issues
593:6c710c7c683514 yearsnkeynesFix block overruns from long epilogues
591:7b9612fd239514 yearsnkeynesAdd flag to skip breakpoints when it's the very first instruction of a run
590:4db6a084ca3c14 yearsnkeynesEnsure PC correctness in presence of delay-slot exceptions
586:2a3ba82cf24314 yearsnkeynesMerged lxdream-mmu r570:596 to trunk
584:5c29dd7297df14 yearsnkeynesRemove sh4_read_word accidentally left in lxdream-mmu
577:a181aeacd6e814 yearsnkeynesRemove asm file and convert to inline (easier to cope with platform conventions) lxdream-mmu
571:9bc09948d0f214 yearsnkeynesMore MMU work in progess. Much better now... lxdream-mmu
570:d2893980fbf514 yearsnkeynesChange to generate different code for mmu on/off cases lxdream-mmu
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