Maxim Poliakovski
9cd7ca0077
ppcopcodes: fix crxor.
2022-01-08 04:21:09 +01:00
Maxim Poliakovski
7bdad7703c
Predict TBR values based on elapsed virtual time.
2021-12-20 00:12:44 +01:00
Maxim Poliakovski
087402290d
Implement virtual time based on instruction counting.
2021-12-20 00:10:02 +01:00
Maxim Poliakovski
fd33c10712
ppcmmu.cpp: remove unused local variables.
2021-12-07 23:23:39 +01:00
dingusdev
c2a63bab09
FP Opcode Test Fixes
2021-10-30 16:43:13 -07:00
dingusdev
767735251b
FP comp tests & various fixes
2021-10-24 14:00:35 -07:00
dingusdev
a28ef677fd
Fixing FP mul ops & tests
2021-10-23 13:05:20 -07:00
Maxim Poliakovski
c0cd6eb38f
Add missing licence headers, update license date.
2021-10-23 21:00:31 +02:00
Maxim Poliakovski
9329d56d83
Move devices into dedicated subdirectories.
2021-10-23 20:17:47 +02:00
dingusdev
7919cd0590
Merge pull request #21 from dingusdev/floating-point
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Floating point fixes. Rehauled floating-point emulation code. Fixed a test suite for floating points.
2021-10-19 07:18:21 -07:00
dingusdev
fb277945c2
Floating point test fixes
2021-10-19 07:16:15 -07:00
Maxim Poliakovski
331b93d4d6
Fix compilation with Clang 11.
2021-10-17 23:41:53 +02:00
dingusdev
3c7fc58ac0
Small test case fixes for floating points
2021-10-16 22:33:56 -07:00
dingusdev
00dd99d851
Temporarily removing comparisons
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These seem to cause the test program to crash. Will reinstate once the cause of the crash is resolved.
2021-10-15 20:02:00 -07:00
dingusdev
7d7a4b453f
Partial test file reading fix
2021-10-15 06:28:11 -07:00
dingusdev
7ce94a6ab5
Further fixing the test code
2021-10-14 21:05:58 -07:00
dingusdev
061b061813
Floating point overhaul, part 4
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Reworked the INF/NAN checks again - This time, only checking them when the result is calculated
2021-10-14 20:31:10 -07:00
dingusdev
9251745d6f
Fixed floating-point test generation
2021-10-14 07:19:04 -07:00
Maxim Poliakovski
e53296f7a9
Implement all required context-synchronizing events.
2021-10-13 20:58:09 +02:00
Maxim Poliakovski
2a9d364b1b
ppcmmu: implement separate TLB pointers for read/write.
2021-10-10 22:01:02 +02:00
Maxim Poliakovski
3eb2d3cba7
ppcmmu: verbose MMU state with mmu_print_regs().
2021-10-10 22:01:02 +02:00
Maxim Poliakovski
bde5b71167
ppcmmu: re-arrange code to avoid formward declarations.
2021-10-10 22:01:02 +02:00
Maxim Poliakovski
bb0ca2ac40
ppcmmu: fix TLB flushing.
2021-10-10 22:01:02 +02:00
dingusdev
5672a154cb
Floating-point refactor, part 3
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Condensed code to shorten enum names and remove casting.
Condensed mffs and partially fixed NAN checks for FADD(S).
2021-10-10 07:48:49 -07:00
dingusdev
2d65ed47fc
Floating point overhaul, part 2
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Further formatting fixes. Removed obsoleted separation definitions. Fixed rounding to nearest.
2021-10-09 19:42:25 -07:00
dingusdev
e344b089b3
Floating point overhaul, part 1
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Cleaned up formatting and reworked the INF/NAN checks
2021-10-09 15:08:53 -07:00
dingusdev
d5960ca70b
Fixed warnings for frsqrte and fsqrts
2021-10-06 18:59:31 -07:00
dingusdev
2106c4ca47
Fixed floating-point opcode table issues
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fmuls, fmsubs, fmadds, fnmsubs, and fnmadds are all properly mapped now.
2021-10-06 18:36:23 -07:00
dingusdev
ad6a2a9f17
Merge pull request #20 from dingusdev/floating-point
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Merging floating point branch
2021-10-06 18:32:23 -07:00
dingusdev
1922a20cdd
Partial revert for exception handling
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This will be for a future update regarding 601 instructions
2021-10-05 17:42:55 -07:00
dingusdev
f605c484dd
ecowx and eciwx added
2021-10-05 17:40:09 -07:00
Maxim Poliakovski
69c357b70f
ppcopcodes: fix compilation error with Clang 11.
2021-10-05 00:40:12 +02:00
dingusdev
983e278498
Refactoring 601 opcode emulation - part 1
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All opcodes should be emulated now. There was also a significant amount of clean-up, particularly with lscbx and the bit rotation/shifting instructions.
2021-10-01 22:37:28 -07:00
Maxim Poliakovski
b4d399ffa2
Improve three logging messages.
2021-09-30 23:01:56 +02:00
Maxim Poliakovski
22827642e4
ppcmmu: implement 601-style BAT.
2021-09-27 12:37:35 +02:00
Maxim Poliakovski
f104a634ea
ppcmmu: some more cleanup.
2021-09-26 14:20:46 +02:00
Maxim Poliakovski
81ea96a058
ppcmmu.cpp: fix includes.
2021-09-25 23:38:27 +02:00
Maxim Poliakovski
e052eb4a87
Merge branch 'atirage-hacks'.
2021-09-25 23:16:38 +02:00
Maxim Poliakovski
212cd58f40
ppcmmu: refactor and clean up.
2021-09-25 19:13:40 +02:00
Maxim Poliakovski
5b54cd69ef
ppcmmu: better fatal error handling with ABORT_F.
2021-09-25 19:13:40 +02:00
Maxim Poliakovski
501f24f0d3
ppcmmu: implement SoftTLB for instructions.
2021-09-25 19:13:40 +02:00
Maxim Poliakovski
2a79c9a63c
ppcmmu.c: restructure and clean up.
2021-09-25 19:13:40 +02:00
Maxim Poliakovski
84e111290f
Fix includes for loguru and SDL.
2021-09-16 00:46:38 +02:00
Maxim Poliakovski
9ce15be106
ppcmmu.c: restructure and clean up.
2021-08-22 21:33:59 +02:00
Maxim Poliakovski
a8f400287a
Add TLB profiling.
2021-08-22 17:34:23 +02:00
Maxim Poliakovski
089645e830
Implement SoftTLB for writes.
2021-08-22 17:34:23 +02:00
Maxim Poliakovski
22a15f4780
ppcfpopcodes: fix mtfsb0 & mtfsb1 emulation.
2021-07-09 01:07:42 +02:00
dingusdev
48a65279e1
Fixed crf_d for mtfsb0 and mtfsb1
2021-07-07 18:58:02 -07:00
dingusdev
6abe86589b
Update ppcfpopcodes.cpp
2021-07-07 08:00:37 -07:00
dingusdev
07a4166eef
Preliminary work on floating point tests
2021-06-25 21:20:53 -07:00
