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14164 commits 6 branches 41 tags 239 MiB
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381 commits

Author SHA1 Message Date
Eladash
20fcc6530f SPU LLVM: Fix WRCH instruction to WrTagUpd 2020-06-27 20:42:41 +01:00
Eladash
d7842b7de2 SPU LLVM: Fix WRCH instruction to WrTagMask 2020-06-27 07:04:37 +01:00
Eladash
3ee1d8aed1 fixup 2020-06-18 06:47:07 +03:00
Eladash
5c6dae498b SPU LLVM: Avoid bad optimization in FCGT 2020-06-18 06:47:07 +03:00
Malcolm Jestadt
dcf5c06d6d SPU LLVM: Optimize FM when op.ra == op.rb 2020-06-06 22:27:48 +03:00
Malcolm Jestadt
8357523ec0 SPU LLVM: Additional FCGT optimizations 2020-06-06 22:27:48 +03:00
Malcolm Jestadt
39149fd84d SPU LLVM: Partial revert for FM/FMA changes and other improvements 
- Revert changes to FM and FMA instructions
- Allow non accurate/approx FMA family instructions to use native FMA
- Minor optimization for FMA ops with a constant 0 multiply
 2020-06-06 22:27:48 +03:00
Malcolm Jestadt
289c594187 SPU LLVM: Fix theoretical issue with FCGT optimizations 2020-06-06 22:27:48 +03:00
Malcolm Jestadt
c601374b1f SPU LLVM: Use clamping helpers for FMA32x4 and FM 2020-06-01 21:39:28 +03:00
Nekotekina
1507a59786 SPU LLVM: fix spu_cache dependency 
Should fix possible crash on exit.
 2020-05-31 21:54:04 +03:00
Nekotekina
8e9d2fa70e SPU LLVM: implement get_segment_base() 
Fake function used to compute 32-bit offset of local functions.
 2020-05-27 18:53:09 +03:00
Eladash
81684919f5 SPU MFC: Implement MFC_SDCRZ_CMD 2020-05-20 22:55:30 +03:00
Malcolm Jestadt
c47d04fd2f SPU: Optimize FCGT 
- Optimize FCGT to a single signed integer comparison when possible
- Add is_spu_float_zero helper
 2020-05-20 21:55:01 +03:00
Eladash
91d06a9729
SPU LLVM: fixup after #8175 (#8214) 
Mask out RESULT cmd bit, do not create unbound branch blocks. (non-TSX)
 2020-05-14 13:34:14 +01:00
Eladash
12f0278808 SPU LLVM: Improve MFC transfers recompilation for non-TSX 2020-05-13 11:10:13 +01:00
Nekotekina
e1042bc631 Get rid of "module" keyword 
Workaround some intellisense problems.
 2020-05-06 18:20:11 +03:00
Malcolm Jestadt
c1bd154bcd SPU: Optimize FMA ops with 0 addend 2020-05-01 17:52:10 +03:00
scribam
3fd3bd7ca1 spu: Add some "if constexpr" 2020-04-25 14:56:47 +03:00
Eladash
a3f2dfa232 sys_isolated_spu 2020-04-17 11:41:50 +01:00
Eladash
d451a0b7b7 SPU LLVM: Improve FNMS 
Should be more accurate with postive/negative zero inputs according to docs while being more optimized.
TODO: Check SPU precise interptreter.
 2020-04-09 17:27:14 +03:00
Eladash
158b24ec25 SPU LLVM: Add accurate double-precision FMA support 2020-04-09 17:27:14 +03:00
Nekotekina
7939160178 Shorten SPU LLVM Worker name to SPUW.# 
For debugging.
 2020-04-07 15:55:30 +03:00
Nekotekina
3eabec0030 SPU: Fix SPU Precise interpreter 2020-04-07 15:42:27 +03:00
Nekotekina
ae140a1ac9 SPU LLVM: improve stack mirror format in Mega mode 
Store first instruction for additional validation.
Should fix some problems.
I didn't touch ASMJIT.
 2020-04-04 21:40:42 +03:00
Nekotekina
8053d2602a SPU LLVM: implement bisect helper (debugging tool) 
Added two new settings: SPU LLVM Lower/Upper Bound
By manipulating values, conditionally avoid compiling programs.
It uses hash of the programs (64-bit start hash of SHA-1).
Programs which aren't compiled run with interpreter.
 2020-04-04 21:38:40 +03:00
Nekotekina
a53d0d50b3 SPU LLVM: add alternative ROTQBY implementation 
Used if SSSE3 is not available (exec_rotqby).
 2020-04-04 21:38:40 +03:00
Nekotekina
f05e24e8e8 SPU LLVM: make LS loads/stores volatile 
Fixes PS1 classics and possibly something else.
 2020-04-04 21:38:40 +03:00
Nekotekina
dcc269128f SPU LLVM: runtime multithreaded compilation 
Active for CPU with 12 or more threads.
 2020-03-28 17:17:51 +03:00
Nekotekina
9db088e17b SPU LLVM: log hash in some places 2020-03-28 17:17:51 +03:00
Nekotekina
a936533eb1 Make spu_decoder<> objects constexpr 2020-03-24 12:18:37 +03:00
Nekotekina
04dedb17eb Disable exception handling. 
Use -fno-exceptions in cmake.
On MSVC, enable _HAS_EXCEPTION=0.
Cleanup throw/catch from the source.
Create yaml.cpp enclave because it needs exception to work.
Disable thread_local optimizations in logs.cpp (TODO).
Implement cpu_counter for cpu_threads (moved globals).
 2020-03-12 16:03:08 +03:00
Nekotekina
9dca2887d8 Fixup for Emu.Pause() 
Remove some reduntant calls.
Don't pause on unknown sys_fs_fcntl operation.
 2020-03-08 22:03:16 +03:00
Nekotekina Aux1
250736ece5 Fix warnings in emucore 2020-03-04 21:23:34 +03:00
Nekotekina
5b0476e772 Update LLVM to new llvm-mirror (LLVM 11) 
Use clang-cl to build LLVM on Windows.
 2020-03-03 18:33:02 +03:00
Nekotekina
01db83bc36 SPU LLVM: Rewrite fma32x4 to match FM and older asmjit stuff 2020-03-03 11:31:20 +03:00
Nekotekina
f72971f19f Implement named_thread_group 2020-02-29 16:55:25 +03:00
gamerforEA
93552a5958 Apply some Clang-Tidy fixes 2020-02-27 00:38:55 +03:00
JohnHolmesII
479a64c4e8 Remove some inline compiler pragmas 2020-02-23 09:38:04 +03:00
Nekotekina
771eff273b First part of fixing sign-compare warning (inside be_t). 2020-02-19 22:54:58 +03:00
Eladash
727d783959 RawSPU: protect NPC from writes/reads in running state 2020-02-18 18:09:10 +00:00
Nekotekina
8a176de6a1 Restore -Wenum-compare and fix some [=] warnings 2020-02-18 17:37:30 +03:00
Nekotekina
244e74ebe2 Try to ignore some annoying warning (seems CIB) 2020-02-17 20:56:03 +03:00
Megamouse
fe75311be2 move config structs to own files and clean up some headers 2020-02-17 15:08:17 +03:00
Nekotekina
c0f80cfe7a Use attributes for LIKELY/UNLIKELY 
Remove LIKELY/UNLIKELY macro.
 2020-02-05 10:42:34 +03:00
Nekotekina
f9a8efe406 SPU LLVM: gisable NewGVN pass 
It goes into an endless loop with memory leak for some reason.
 2020-02-03 11:16:03 +03:00
Nekotekina
6dfd97f0b6 Modernize SPU logging (spu_log variable) and remove log legacy 
Remove legacy macro (LOG_ERROR, etc)
 2020-02-01 11:52:52 +03:00
Nekotekina
1d0f359406 logs: add more log channels instead of GENERAL 2020-01-31 16:44:48 +03:00
Eladash
a9162a3f57 SPU LLVM: Improve approximate FCMGT 2020-01-26 18:37:07 +00:00
Eladash
160ddcf86b SPU: Minor FREST bugfix 2020-01-21 16:45:41 +03:00
Nekotekina
98a8eeaac2 SPU: properly support STOP 0x0 instruction 2020-01-20 23:40:10 +03:00