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lxdream.org :: lxdream/src/sh4/sh4core.c :: log
lxdream 0.9.1
released Jun 29
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filename src/sh4/sh4core.c
changeset550:a27e31340147
authornkeynes
dateThu Dec 06 10:43:30 2007 +0000 (12 years ago)
permissions-rw-r--r--
last changeAdd support for the MMIO side of the TLB (and LDTLB)
file annotate diff log rss
550:a27e3134014712 yearsnkeynesAdd support for the MMIO side of the TLB (and LDTLB)
490:1e0f9940e06412 yearsnkeynesFix pointer=>int conversions to use intptr_t types
430:467519b050f412 yearsnkeynesFix compilation warnings
401:f79327f3981813 yearsnkeynesMove support routines to sh4.c
391:16afb90b5d4713 yearsnkeynesAdd sh4_raise_trap() routine
384:c9d5c194984b13 yearsnkeynesAdd DIV1 test cases
378:f10fbdd4e24b13 yearsnkeynesStart splitting the common SH4 parts into sh4.c, with sh4core.c to become
374:8f80a795513e13 yearsnkeynesCache the pointer to the last FR bank (speeds fp ops up by about 10%)
369:4b4223e7d72013 yearsnkeynesMove the store queue operation to a function in sh4mem.c
367:9c52dcbad3fb13 yearsnkeynesMove EXC_* codes to sh4core.h and rename to match the EX_* codes
359:c588dce7ebde13 yearsnkeynesCommit decoder generator
312:2c34bdc36cbd13 yearsnkeynesSave/restore MMU state (specifically the OC cache ram) correctly
302:96b5cc24309c13 yearsnkeynesRename SPUDMA to G2DMA (following KOS's lead)
273:48eb3304a41e13 yearsnkeynesAlways return TRUE at end of execute instruction (oops)
265:5daf59b7f31b13 yearsnkeynesImplement event queue.
260:c82e26ec0cac13 yearsnkeynesAdjust timers when they're read rather than waiting until the next time
246:98054d036a2413 yearsnkeynesAdd slot-illegal instruction checking
235:880bff11df9213 yearsnkeynesAdd a couple of performance hacks:
232:9c8ef78376ed14 yearsnkeynesAdd CHECKSLOTILLEGAL() checks around a few banned delay-slot instructions
229:f27eb26ccdd214 yearsnkeynesFix SPC assignment for exceptions (the only one it was _correct_ for was
227:1b98af7fc60114 yearsnkeynesCommit implementation of ADDV
208:ad290228eea114 yearsnkeynesAdd alignment checks
181:bc28fd93e23314 yearsnkeynesFSCA, FSRRA, FIPR, FTRV should be treated as no-ops when PR=1.
164:84f6b203cfe114 yearsnkeynesImplement MOVCA
157:fbe03268ad8a14 yearsnkeynesAdd preliminary call-stack tracing ability
124:ceb38f08619a14 yearsnkeynesFix FMOV for writes to the back bank (ie FMOV @R1, XD2)
123:2ad156e1065714 yearsnkeynesFix FTRC - needs to clamp at min/max int
122:3a557bc205d814 yearsnkeynesFix insanely stupid FSCA bug. Unfortunately doesn't actually appear to fix
116:87e3bea309a514 yearsnkeynesFix TRAPA to actually work (and correspond to the documentation)
104:94b2d9962b5914 yearsnkeynesRemove call-slot-delay on syscall
102:844a3f2a76ff14 yearsnkeynesRefactor bios into more generic syscall structure. Add initial hooks for
95:7c0dac698ea214 yearsnkeynesFix DR FMOV functions to allow reference to the back bank
92:108450d84ce814 yearsnkeynesComment out some more info lines
84:b993a8d8fbf314 yearsnkeynesFix double-precision floating point
53:f2981805b92914 yearsnkeynesRewrite timer to be more accurate, also support cycle precision in the future
43:0cf3e339cc5914 yearsnkeynesAdd sh4 + arm breakpoints
38:9ccc7ac66a9d14 yearsnkeynesRemove log lines for store queue + writes to op address cache
36:f581f9c43c4314 yearsnkeynesRemove RTE log line (not needed anymore)
35:21a4be09830414 yearsnkeynesRemove modules.h - move definitions into dream.h
32:bf0bc2c524b814 yearsnkeynesReset SCIF properly on SH4 reset
30:89b30313d75714 yearsnkeynesChange timeslice to nanoseconds (was microseconds)
27:1ef09a52cd1e14 yearsnkeynesRefactor all the GUI bits out of the main directory (except for a couple
23:1ec3acd0594d14 yearsnkeynesStart of "real" time slices, general structure in place now
19:9da7a8e38f9d14 yearsnkeynesImplement 95% of the SCIF serial interface
18:9a1b5d75703f14 yearsnkeynesImplement save states
16:f383e7640da414 yearsnkeynesCleanup init config => dreamcast_config
15:5194dd0fdb6014 yearsnkeynesAdd dreamcast_module module structure
10:c898b37506e014 yearsnkeynesAdd CPU disasembly options to mode dropdown
9:2784c766016514 yearsnkeynesGeneralise the core debug window to allow multiple instances.
2:42349f6ea21616 yearsnkeynesCommit changes into cvs
1:eea311cfd33e16 yearsnkeynesThis commit was generated by cvs2svn to compensate for changes in r2,
.