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lxdream.org :: lxdream/src/sh4/sh4core.h :: log
lxdream 0.9.1
released Jun 29
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filename src/sh4/sh4core.h
changeset1065:bc1cc0c54917
authornkeynes
dateSun Jul 05 13:52:50 2009 +1000 (13 years ago)
permissions-rw-r--r--
last changeNo-op merge lxdream-mmu to remove head (actually merged long ago)
file annotate diff log rss
1065:bc1cc0c5491713 yearsnkeynesNo-op merge lxdream-mmu to remove head (actually merged long ago)
986:5090104b096313 yearsnkeynesFix minor warnings
975:007bf7eb944f13 yearsnkeynesAdd read_byte_for_write mem function for correct implementation of AND.B and friends
971:886e1ec8447d13 yearsnkeynesFix 1k-entry allocation
968:6fb1481859a413 yearsnkeynesFix various compile-time warnings
953:f4a156508ad113 yearsnkeynesMerge lxdream-mem branch back to trunk
951:63483914846f13 yearsnkeynesTidy up exceptions+resets lxdream-mem
948:545c85cc56f113 yearsnkeynesIntroduce sh4_finalize_instruction to clean-up on instruction exits lxdream-mem
946:d41ee7994db713 yearsnkeynesFully integrate SQ with the new address space code - added additional 'prefetch' lxdream-mem
945:78772965323613 yearsnkeynesMove address space decls to mmu.h lxdream-mem
939:6f2302afeb8913 yearsnkeynesMMU work-in-progress lxdream-mem
934:3acd3b3ee6d113 yearsnkeynesChange RAM regions to use static arrays rather than mmap regions, for a 2-3% performance gain. lxdream-mem
931:430048ea8b7113 yearsnkeynesMore refactoring and general cleanup. Most things should be working again now. 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)
911:2f6ba75b84d113 yearsnkeynesDeclare mem_copy_* functions as FASTCALL
905:4c17ebd9ef5e13 yearsnkeynesUse regparam calling conventions for all functions called from translated code,
841:808d64b0507313 yearsnkeynesInitial implementation of the performance counters, only working one for now
823:8a592668322f13 yearsnkeynesMask fpscr correctly as well while we're in there
759:f16975739abc14 yearsnkeynesFix batch of -Wall warnings
740:dd11269ee48b14 yearsnkeynesRationalize the two SH4 run slice impls into sh4.c, and tidy up the vm exits.
736:a02d1475ccfd14 yearsnkeynesRe-indent everything consistently
669:ab344e42bca914 yearsnkeynesCleanup most of the -Wall warnings (getting a bit sloppy...)
617:476a717a54f314 yearsnkeynesStart getting SLEEP into order
603:11564af1448b14 yearsnkeynesFix typo, MMU_VMA_ERROR was supposed to be 8000 0000, not 0800 0000...
597:87cbdf62aa3514 yearsnkeynesInitial VMA support for the SH4 disassembly
591:7b9612fd239514 yearsnkeynesAdd flag to skip breakpoints when it's the very first instruction of a run
589:045ba6eb6df114 yearsnkeynesFix vma lookups after itlb exception
586:2a3ba82cf24314 yearsnkeynesMerged lxdream-mmu r570:596 to trunk
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
569:a1c49e1e877614 yearsnkeynesBring icache partially into line with the mmu, a little less slow with AT off lxdream-mmu
564:dc7b5ffb053514 yearsnkeynesRefactor sh4core.h to extract the "public" material into a new sh4.h lxdream-mmu
561:533f6b47807114 yearsnkeynesEnable Id keyword on all source files lxdream-mmu
559:06714bc6427114 yearsnkeynesCommit first pass at full TLB support - still needs a lot more work lxdream-mmu
550:a27e3134014714 yearsnkeynesAdd support for the MMIO side of the TLB (and LDTLB)
527:14c9489f647e14 yearsnkeynesx86-64 translator work-in-progress
422:61a0598e07ff14 yearsnkeynesFix compilation warnings
401:f79327f3981814 yearsnkeynesMove support routines to sh4.c
391:16afb90b5d4714 yearsnkeynesAdd sh4_raise_trap() routine
378:f10fbdd4e24b14 yearsnkeynesStart splitting the common SH4 parts into sh4.c, with sh4core.c to become
374:8f80a795513e14 yearsnkeynesCache the pointer to the last FR bank (speeds fp ops up by about 10%)
369:4b4223e7d72014 yearsnkeynesMove the store queue operation to a function in sh4mem.c
367:9c52dcbad3fb14 yearsnkeynesMove EXC_* codes to sh4core.h and rename to match the EX_* codes
359:c588dce7ebde14 yearsnkeynesCommit decoder generator
312:2c34bdc36cbd15 yearsnkeynesSave/restore MMU state (specifically the OC cache ram) correctly
302:96b5cc24309c15 yearsnkeynesRename SPUDMA to G2DMA (following KOS's lead)
265:5daf59b7f31b15 yearsnkeynesImplement event queue.
260:c82e26ec0cac15 yearsnkeynesAdjust timers when they're read rather than waiting until the next time
246:98054d036a2415 yearsnkeynesAdd slot-illegal instruction checking
157:fbe03268ad8a16 yearsnkeynesAdd preliminary call-stack tracing ability
95:7c0dac698ea216 yearsnkeynesFix DR FMOV functions to allow reference to the back bank
84:b993a8d8fbf316 yearsnkeynesFix double-precision floating point
54:d8b73031289c16 yearsnkeynesAdd (partial) DMAC implementation
53:f2981805b92916 yearsnkeynesRewrite timer to be more accurate, also support cycle precision in the future
43:0cf3e339cc5916 yearsnkeynesAdd sh4 + arm breakpoints
32:bf0bc2c524b816 yearsnkeynesReset SCIF properly on SH4 reset
30:89b30313d75716 yearsnkeynesChange timeslice to nanoseconds (was microseconds)
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