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58 commits

Author SHA1 Message Date
Nekotekina 5d45a3e47d Implement cpu_thread::suspend_all 
Remove Accurate PUTLLC option.
Implement fallback path for SPU transactions.
 2019-06-19 20:36:12 +03:00
Nekotekina dfd50d0185 Implement std::bit_cast<> 
Partial implementation of std::bit_cast from C++20.
Also fix most strict-aliasing rule break warnings (gcc).
 2019-06-02 23:22:16 +03:00
Nekotekina 5d33d9a3d9 Enable most warnings in GCC 2019-05-11 02:13:19 +03:00
Nekotekina 15bd3b8724 SPU: fix minor UB in STQD/LQD instructions 2019-05-02 18:00:49 +03:00
eladash 969af86eba SPU: Implement BISLED 
DFCMGT instruction removed, it was wrong to add to begin with

ASMJIT: Fix compilation of double compare instructions, move exception to runtime instead of compiletime!
Jarves confirmed that he implemented this instruction because of that bug with asmjit only, affected God Of War 3
 2019-04-11 17:47:52 +03:00
Nekotekina 488928eca2 Fix SPU STOP instruction 
Check thread state after STOP instruction
 2018-11-05 14:35:50 +03:00
Nekotekina 1b37e775be Migration to named_thread<> 
Add atomic_t<>::try_dec instead of fetch_dec_sat
Add atomic_t<>::try_inc
GDBDebugServer is broken (needs rewrite)
Removed old_thread class (former named_thread)
Removed storing/rethrowing exceptions from thread
Emu.Stop doesn't inject an exception anymore
task_stack helper class removed
thread_base simplified (no shared_from_this)
thread_ctrl::spawn simplified (creates detached thread)
Implemented overrideable thread detaching logic
Disabled cellAdec, cellDmux, cellFsAio
SPUThread renamed to spu_thread
RawSPUThread removed, spu_thread used instead
Disabled deriving from ppu_thread
Partial support for thread renaming
lv2_timer... simplified, screw it
idm/fxm: butchered support for on_stop/on_init
vm: improved allocation structure (added size)
 2018-10-19 22:22:35 +03:00
Nekotekina ed9fb8405b Move rotate/cntlz/cnttz helpers to Utilities/asm.h 2018-09-08 00:32:04 +03:00
Nekotekina 7b4f70390d Don't use decltype(spu_opcode_t::...) 
Add static constant for this purpose
Try to fix MSVC bug warning C4573
 2018-08-25 21:06:24 +03:00
eladash f349695a75 Rsx: rewrite address translation 2018-08-13 16:16:34 +03:00
scribam 5828367013 spu-precise: fix double-precision floating-point exception checks 2018-07-20 15:22:14 +04:00
scribam 1b0f5b1ed9 spu: improve dfnma instruction 2018-07-09 03:33:05 +04:00
Nekotekina 0a58464f01 SPU ASMJIT: returnable STOP in Mega mode 
Fix STOP, STOPD, SYNC, DSYNC in Safe mode
 2018-06-12 02:09:22 +03:00
Nekotekina 759370ea1b SPU: rewrite FSM/FSMH/FSMB instructions 
Remove lookup tables
 2018-05-30 20:35:35 +03:00
Nekotekina bdf6545571 SPU: rewrite spu_interpreter::SHUFB 
Use ASMJIT to generate SSSE3+ code at runtime
Remove static SSSE3 code from spu_interpreter
 2018-05-30 20:35:35 +03:00
Nekotekina 767dfa271e SPU ASMJIT: internal jumptable 
Allow indirect calls within current function using a jumptable
This restores some functionality removed in SPU ASMJIT 2.0
Change SPUThread::get_ch_value prototype
 2018-05-08 13:05:29 +03:00
Nekotekina 445b7c0758 Optimize SPU interpreter 
Made SPU decoder similar to PPU decoder
 2018-03-01 16:13:35 +03:00
elad 6e8ccbcf17 spu/interp: optimize floating point exception checking 
read once the MXCSR register and use his value to check for all exceptions
 2018-02-28 21:30:33 +04:00
Nekotekina f24491de84 SPU: fixes 2017-12-20 01:21:59 +03:00
Nekotekina 4aee4ed6d7 SPU: remove SSSE3 dependency 2017-12-20 00:04:08 +03:00
scribam 50f2be57f7 Spaces to tabs 2017-12-10 16:48:33 +04:00
Jake d17093e65b spu: Fix interrupt jump check - also change interrupt variable to atomic bool for ease of setting/checking 2017-12-01 20:29:59 +03:00
Jake ad97780c4f spu: Implement DFCMGT for interpreter and recompiler 2017-12-01 20:29:59 +03:00
kd-11 b338c81907 spu: Fixes (#3526) 
* spu: Rewrite interpreter fast FM
- Partially implement accurate FM
- Fix FMA/FMS/FNMS by removing an optimization that does not work for INF (cmpunord)
- cmpunord does not catch all cases of an extended result/overflow
- NOTE: FM still does not handle corner cases well (e.g inf * 1.2 because SPU does not have concept of inf)
 2017-10-04 20:58:06 +03:00
kd-11 41d921808b spu: Reimplement FCGT and FCMGT to handle corner cases (such as comparisons against infinites and denormals) 
- Also optimize FMA/FMS/FNMS for recompiler
 2017-07-08 14:52:16 +03:00
Wilfried Rabouin 7ab210432e PPU interpreter (precise): SAT bit implemented (#2736) 2017-04-30 21:05:50 +03:00
kd-11 65bdcaed29 spu: Check exponent bits in FMA ops (#2683) 2017-04-13 23:02:51 +03:00
jjsat d8dc4f4474 Fix isdenormal() for MS VC. 2017-04-06 20:58:02 +03:00
Nekotekina 3baf79f929 ror64 added 2017-03-04 17:34:59 +03:00
Nekotekina 9000407a77 cpu_thread::test_state added 
lv2_obj::sleep adjustment
synchronization fixes
 2017-02-22 13:23:21 +03:00
Nekotekina d2ddb9882f SPU: IRET, SN event 2017-02-13 16:29:32 +03:00
Nekotekina 0f87c4485d Silly macro removed-2 2016-08-14 18:19:42 +03:00
Nekotekina a7e808b35b EXCEPTION macro removed 
fmt::throw_exception<> implemented
::narrow improved
Minor fixes
 2016-08-08 19:19:32 +03:00
Nekotekina e2d82394f6 Cell 2016-05-23 16:22:23 +03:00
Ivan aafcf44581 Header optimizations (#1684) 
Shouldn't break anything. I hope.
 2016-04-27 01:27:24 +03:00
Ivan efc8779275 SPU channel optimization (#1675) 2016-04-19 16:04:02 +03:00
Nekotekina c4e99dbdb2 Partial commit: Cell 2016-04-15 19:22:34 +03:00
Nekotekina 3ed603074c Changes done by [DH] rewritten 
Added rsx_program_decompiler submodule
Added fs::dir iterator
Added fmt::match
 2015-12-22 23:11:20 +03:00
Nekotekina 5f6caf33f0 MINGW64: Compilation fix 2015-11-16 19:12:51 +03:00
Nekotekina a974ee009e vm::var improved, cleanup 
Mostly vm::var initialization introduced.
Added vm::make_var function.
 2015-10-14 18:17:37 +03:00
Nekotekina 7e01c81154 SPU Recompiler fixed 2015-09-07 00:36:32 +03:00
Nekotekina 817fec9684 SPU Cleanup 
SPURecompiler improved
Old SPU decoder removed
SPU Interpreters merged
 2015-09-02 00:38:44 +03:00
Nekotekina 6f3c50eba2 u128 renamed to v128 
Since it's vector union type
 2015-08-24 21:22:23 +03:00
Nekotekina 5bd83516ba SPU Interrupt Enable Status implemented 
SPU Interrupts are still NOT implemented
 2015-07-21 23:14:25 +03:00
Nekotekina 6f1e76198a Some fixes 2015-07-10 04:31:18 +03:00
Nekotekina 3aefa2b4e1 ThreadBase rewritten (wip) 2015-07-10 04:31:16 +03:00
Nekotekina d1fbccc9ce SPURecompiler improved 2015-04-05 21:01:15 +03:00
Nekotekina 3247152ff7 PPU: some instructions replaced 2015-03-29 14:00:10 +03:00
Nekotekina d640aba903 PPU: some instructions replaced 2015-03-26 21:42:12 +03:00
Nekotekina f095dec43d Compilation fix 2015-03-22 02:22:24 +03:00