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299 commits

Author SHA1 Message Date
Nekotekina f2d2a6b605 JIT cleanup for PPU LLVM 
Remove MemoryManager3 as unnecessary.
Rewrite MemoryManager1 to use its own 512M reservations.
Disabled unwind info registration on all platforms.
Use 64-bit executable pointers under vm::g_exec_addr area.
Stop relying on deploying PPU LLVM objects in first 2G of address space.
Implement jit_module_manager, protect its data with mutex.
 2020-10-11 17:22:28 +03:00
Nekotekina ec7d243ee9 More optimization for cpu_thread::suspend_all 
Try to not pause inactive threads.
 2020-10-10 14:22:12 +03:00
Nekotekina b74c5e04f5 Optimize cpu_thread::suspend_all 
Reduce internal thread status polling.
Refactor utility functions.
 2020-10-10 14:12:49 +03:00
Nekotekina 050c3e1d6b Rewrite cpu_thread::suspend_all 
Now it's a function of higher order.
Make only one thread do the hard work of thread pausing.
 2020-10-10 13:58:48 +03:00
Nekotekina 6d83c9cc0e PPU: remove ppu_stcx_tx 
Very small transaction, benefit questionable.
 2020-10-10 13:58:48 +03:00
Nekotekina 346a1d4433 vm: rewrite reservation bits 
Implement classic unique/shared locking concept.
Implement vm::reservation_light_op.
 2020-10-10 13:58:48 +03:00
Eladash 4a40ef6a19
Debugger: Use Signed Hexadecimal formatting (#8751) 2020-08-20 22:07:31 +01:00
Eladash bcddbc15f0 Debugger: Fix PPU stepping on non-TSX 2020-08-19 19:48:35 +01:00
Whatcookie 9e4f43f4d1
SPU LLVM: Add icelake optimized paths for SHUFB (#8712) 2020-08-13 15:00:56 +01:00
Whatcookie 4ce2ad54a8
PPU LLVM: Use VPERM2B to emulate VPERM (#8704) 
- The VPERM2B instructions are a match of VPERM's behavior, besides operating in reverse byte order
 2020-08-09 01:50:26 +01:00
Eladash 6a51c27fde PPU LLVM: Fix VMAXFP, VMINFP NaN handling 2020-08-03 15:43:00 +01:00
Eladash f6764767f6 SPU/PPU LLVM: Fix cpu_translator::get_const_vector<v128>() 2020-07-30 17:06:24 +01:00
Eladash 82068cf802
SPU: Fix spu_thread::cpu_stop() missed executions (#8656) 2020-07-30 10:07:18 +01:00
Eladash d9750e8f9f SPU/PPU reservations: Optimizations for reservation locks and check_state() (non-TSX) 2020-07-09 03:17:35 +01:00
Eladash dc25a3fa2a PPU debugger: Show stack address of each function 2020-07-06 18:58:16 +02:00
sampletext32 437f374bae Fix some checks 2020-06-04 19:48:08 +03:00
Eladash b38580bf32 SPU: Use optimized PPU signaling to SPU on reservation pause 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
Nekotekina fc68c508c8 LLVM DSL: fix FNeg pattern matching 2020-05-01 22:00:57 +03:00
Nekotekina 19acf260d8 SPU DMA: Fix PUTLLUC (TSX) 
Prevent edge case of missing store.
 2020-04-29 15:40:41 +03:00
Nekotekina d0c199d455 Replace utils::cnttz{32,64} with std::countr_{zero,one} 
Make #include <bit> mandatory.
 2020-04-14 16:05:58 +03:00
Eladash 492a80f6c5 CPUThread.cpp: Minor indetation fixup 2020-04-13 04:34:10 +01:00
sampletext32 c69691f19b Fix various explicitness, laziness, hard codes 2020-04-12 17:29:42 +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
Nick Renieris 1231274e0f CPUThread: Split dump() info to separate methods 2020-04-03 01:36:35 +01:00
Nekotekina 20f7544a8a SPU profiler: minor change 
Use std::greater to sort
 2020-03-18 18:28:46 +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 07e1766a7c Implement thread_ctrl::emergency_exit() 
Replace exception throws with this.
 2020-03-08 15:11:02 +03:00
Nekotekina e4a81b1d13 Move Log.h to util/logs.hpp 2020-03-07 12:29:23 +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
Eladash 8762f2a588 Use more starts_with 2020-02-29 13:06:14 +03:00
Nekotekina 65eeee0f4c Remove cancerous lf_value<> 
Replace thread names (generic, PPU, SPU) with new shared pointers.
Devirtualize cpu_thread::get_name (used in single case).
 2020-02-28 18:54:46 +03:00
Nekotekina b59bb16fad Threads: removed outdated on_abort detection deemed unnecessary 
May cause regressions.
 2020-02-25 15:48:25 +03:00
Nekotekina 7eebe06931 Restore thread counter (world may be not ready yet) 
Remove dumb 1300ms timeout.
 2020-02-25 11:51:19 +03:00
JohnHolmesII 479a64c4e8 Remove some inline compiler pragmas 2020-02-23 09:38:04 +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 3c0bd821c8 Give log channels fancier names 
Improve LOG_CHANNEL macro to accept custom name.
 2020-02-01 10:43:43 +03:00
Nekotekina 1d0f359406 logs: add more log channels instead of GENERAL 2020-01-31 16:44:48 +03:00
Eladash c9b0f0e734 SPU: Fix FREST 2020-01-16 23:42:50 +03:00
Eladash b59a825e48 Minor fixup after #6894 2019-12-30 23:46:45 +03:00
Markus Stockhausen a36f0497ce Improve approximate xfloat 
- Disable denormals for SPU threads
- Add clamping helpers
 2019-12-22 01:26:34 +03:00
Nekotekina 068450d4fe CPUTranslator: detect FMA feature 2019-12-20 21:11:07 +03:00
Nekotekina 377e7d2a73 C-style cast cleanup VI 2019-12-04 17:56:22 +03:00
Nekotekina 185c067d5b C-style cast cleanup V 2019-12-03 17:23:00 +03:00
Nekotekina 28eacc616a C-style cast cleanup III 2019-12-01 00:32:44 +03:00
Nekotekina db4e201fee SPU LLVM: use updateGlobalMapping instead of addGlobalMapping 
...Where appropriate.
Fix to incorrect addGlobalMapping usage.
Also use clearAllGlobalMappings at compilation start.
 2019-11-17 22:15:59 +03:00