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Code Issues Projects Releases Wiki Activity
557 Commits 30 Branches 2 Tags 8.4 MiB
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Commit Graph

257 Commits

Author SHA1 Message Date
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 
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 
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 
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 
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 
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 
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 
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 
Merging floating point branch
 2021-10-06 18:32:23 -07:00
dingusdev
1922a20cdd Partial revert for exception handling 
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 
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
Maxim Poliakovski
094d9a9c2f Remove inline to fix compiler warnings. 2021-06-21 00:11:14 +02:00
Maxim Poliakovski
4da95a66d7 Make emulated memory loads to use SoftTLB. 2021-06-20 22:33:10 +02:00
Maxim Poliakovski
7d8f4d4e61 Finalize SoftTLB for reads. 2021-05-16 22:00:00 +02:00
Maxim Poliakovski
a5ddb51a3b ppcmmu: initial TLB implementation for reads. 2021-05-16 00:53:15 +02:00
Maxim Poliakovski
6f9ee10de5 Rework PPC CPU profiler. 2021-04-29 02:26:17 +02:00