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Author SHA1 Message Date
Nekotekina 7492f335e9 SPU analyser: basic function detection in Giga mode 
Misc: fix EH frame registration (LLVM, non-Windows).
Misc: constant-folding bitcast (cpu_translator).
Misc: add syntax for LLVM arrays (cpu_translator).
Misc: use function names for proper linkage (SPU LLVM).

Changed function search and verification in Giga mode.
Basic stack frame layout analysis.
Function detection in Giga mode.
Basic use of new information in SPU LLVM.
Fixed jump table compilation in SPU LLVM.
Disable broken optimization in Accurate xfloat mode.
Make compiled SPU modules position-independent in SPU LLVM.

Optimizations include but not limited to:
 * Compiling SPU functions as native functions when eligible
 * Avoiding register context write-out
 * Aligned stack assumption (CWD alike instruction)
 2019-05-11 02:13:19 +03:00
Nekotekina 2ade3c594c LLVM DSL: expression matching (preview 2) 
Implement more instructions.
 2019-04-25 03:33:18 +03:00
Nekotekina ac473eb400 Rewrite cpu_translator::rol, add fshl and fshr 
Use new funnel shift intrinsics
 2019-04-24 23:55:41 +03:00
Nekotekina 42448cf3e5 Remove cpu_translator::scarry, cpu_translator::merge 2019-04-24 23:55:41 +03:00
Nekotekina 524aac75ed LLVM DSL: rewrite bitcast, zext, sext, trunc, select, min, max ops 
Are made composable in expressions similar to arithmetic ops.
Implement noncast in addition to bitcast (no-op case).
Implement bitcast constant folding.
Fixed some misuse of sext<>.
 2019-04-24 23:55:41 +03:00
eladash b307aff9eb Prefetch byteswapped opcodes in ppu interpreter 2019-04-11 17:47:52 +03:00
eladash 3304e3b0b7 PPU LLVM: Fix STSWI and LSWI 2019-04-11 17:47:52 +03:00
eladash f028737db8 Implement fallback for PPU LLVM 
This matches with interpreter implementation, fixing unregistered functions in lost cases
 2019-04-11 17:47:52 +03:00
Nekotekina d873802b9c Use LLVM 9 
Use new add/sub with saturation intrinsics
 2019-03-30 01:36:48 +03:00
Nekotekina 7e0b941e9f PPU LLVM: implement get_vrs<>() adaptor 
Make use of structured bindings
 2019-03-30 01:36:48 +03:00
eladash fb8302817f ppu: Set link unconditionally 2018-12-10 01:34:02 +03:00
Nekotekina b2f29cd4d4 LLVM: remove false alarm errors 
Writable sections ARE supported
 2018-09-27 12:16:43 +03:00
scribam f294729b28 ppu: improve lvebx/lvehx/lvewx instructions 2018-09-11 21:20:52 +03:00
Nekotekina a424fcfcf7 PPU LLVM: fix phenoms 2018-08-12 02:42:32 +03:00
Nekotekina 03e6725fcf PPU LLVM: simplify VMSUMUHS 2018-07-21 12:18:07 +03:00
scribam 2ed6e51d24 ppu: improve vnmsubfp instruction 2018-07-09 03:33:05 +04:00
scribam 733efc6b0d ppu: improve fnmsubs instruction 2018-07-09 03:33:05 +04:00
scribam f1e6532ec0 ppu: improve fnmsub instruction 2018-07-09 03:33:05 +04:00
Nekotekina 2f0dc9bd0f PPU LLVM: simplify VSUBCUW, VSUBUBS, VSUBUHS, VSUBUWS 2018-07-06 00:33:52 +03:00
Nekotekina 9d9869e803 PPU LLVM: simplify VADDCUW, VADDUBS, VADDUHS, VADDUWS 2018-07-06 00:33:52 +03:00
Nekotekina a0bf103e8b Implement cpu_translator::pshufb<>() 
Remove spu_translator::pshufb<>()
Improve PSHUFB emulation (pre-SSSE3)
Emit static shufflevector for the constant mask
PPU: Inline VPERM instruction
 2018-07-06 00:33:52 +03:00
Nekotekina e009bbac10 Use LLVM 7 (master) 2018-07-06 00:33:52 +03:00
isJuhn 3d8223fccc Fix LLVM STW reservation update 2018-07-02 15:19:50 +04:00
Jake edeb858138 loader: ignore invalid index_value and allow relative reloc 10 2018-06-24 14:29:41 +04:00
isJuhn 83f096c435 Add conditional reservation update to STW 2018-06-23 23:13:34 +04:00
jjsat 53ca2526ed Fix VSLO and VSRO in the LLVM PPU recompiler 2018-06-10 20:12:40 +04:00
Nekotekina a975ecdc4f Use LLVM 6 2018-05-08 13:05:29 +03:00
Nekotekina 8b704588d0 Update cpu_translator 2018-05-08 13:05:29 +03:00
Nekotekina db229dffb0 PPU LLVM: minor update 2018-05-08 13:05:29 +03:00
VelocityRa 706faa1d32 PPUTranslator: Ignore relative relocations 2018-04-01 01:32:08 +04:00
Nekotekina cce0ad0c35 Clean vm::ps3 namespace use 2018-02-09 17:49:37 +03:00
Nekotekina b01e460863 PPU LLVM: rewrite AVG instructions 2018-02-08 21:10:03 +03:00
Nekotekina 93c0a0aa35 PPU LLVM: rewrite add/sub instructions 
Use new patterns for saturation instructions
Avoid ZExt/SExt completely
 2018-02-08 21:10:03 +03:00
Nekotekina db83113316 Initial cpu_translator impl 2018-02-08 21:10:03 +03:00
Nekotekina 140a581d23 PPU: redesign LVSL, LVSR instructions 2017-12-20 00:04:09 +03:00
scribam 3e7ed8a831 PPUTranslator minor changes 2017-11-08 08:34:00 +04:00
Nekotekina f9a69c449d PPU LLVM: minor bitcast avoidance 2017-07-23 11:03:38 +03:00
Nekotekina bab537c7e2 PPU LLVM: unuse FP_SAT_OP 2017-07-12 14:00:38 +03:00
RipleyTom 34709eb399 Fix Stswi instruction 2017-07-10 18:42:02 +03:00
Nekotekina f0d184f38b PPU LLVM: relocation support 2017-07-04 02:04:22 +03:00
Nekotekina c087a9534a PPU LLVM: SSA reordering 
Fetch indirect jump target
Flush registers earlier
 2017-06-29 17:48:55 +03:00
Nekotekina da87bb6710 PPU LLVM: minor fix 2017-06-29 17:48:55 +03:00
Nekotekina 3c064439b3 PPU LLVM: new mptr/cptr format 2017-06-29 17:48:55 +03:00
Nekotekina 85f8a42bd2 PPU: MTOCRF optimization 2017-06-29 17:48:55 +03:00
Nekotekina ef55d6fa0c PPU LLVM: less trash, fix crash 2017-06-29 17:48:55 +03:00
Nekotekina aa34fa8baa PPU LLVM: some passes disabled 2017-06-29 17:48:55 +03:00
Nekotekina fc2a45d6d6 Removed unnecessary code 2017-06-29 17:48:55 +03:00
Nekotekina 89f676de75 PPU: preparations (no fixes) 2017-06-26 16:56:13 +03:00
Nekotekina 061c92ba1f PPU LLVM: Improve FlushRegisters 2017-06-26 16:56:13 +03:00
Nekotekina 8034196c25 ppu_syscall_code type added (for fmt) 2017-06-26 16:56:13 +03:00
Nekotekina 1196e9decc PPU LLVM: remove unnecessary code 2017-06-26 16:56:13 +03:00
Nekotekina cd4f290d3d PPU LLVM: v2, simplification (no allocas) 2017-06-26 16:56:13 +03:00
Nekotekina 45fae363c6 PPU LLVM: MFCR optimized 2017-06-26 16:56:13 +03:00
Nekotekina aea094730b PPU LLVM: paradigm shift 
For now, compile only one block at time
Use tail calls to move between blocks
Fully write PPU context (except CIA)

This fixes many compatibility problems
 2017-06-23 20:09:33 +03:00
Nekotekina a29d7d3962 LLVM: implement STSWI, LSWI... 
Fix DIVD, DIVDU, DIVW, DIVWU, MULHW
Removed __adde_get_ca in ADDE, SUBFE
 2017-06-23 20:09:33 +03:00
Nekotekina 9b43203111 offset32(): pointer-to-member arithmetic 2017-04-20 00:17:16 +03:00
Nekotekina b1f1a5885b PPU LLVM improved 2017-04-16 17:44:19 +03:00
Nekotekina 3bfe17a14f PPU: HACK instruction removed 
Breakpoints fixed
 2017-03-22 23:23:47 +03:00
Nekotekina 4fc8276f0f LLVM: fix FCTIW, FCTID 2017-03-21 20:16:41 +03:00
Nekotekina aad035c4b5 LLVM: fix FCTIWZ, FCTIDZ 2017-03-21 20:16:41 +03:00
Nekotekina c2cd0c994f LLVM: volatile load for state 2017-03-21 20:16:41 +03:00
Nekotekina 0eb6bf6a67 LLVM: splitting and caching 2017-02-26 20:14:18 +03:00
Nekotekina d0afef47f8 LLVM: block borders fixed 2017-02-25 21:30:28 +03:00
Nekotekina 7c418f7ea5 PPU: block info fix 2017-02-23 00:35:29 +03:00
Nekotekina e4962054a4 LLVM: add check state 2017-02-13 20:51:56 +03:00
Nekotekina f4b95c0226 PPU analyser improved 2017-02-12 21:12:08 +03:00
Nekotekina 47b4c649f1 PPU fixes 2017-02-07 16:37:30 +03:00
Nekotekina 84d0d396ed EXPECTS usage removed 2016-08-15 16:29:38 +03:00
Nekotekina a7e808b35b EXCEPTION macro removed 
fmt::throw_exception<> implemented
::narrow improved
Minor fixes
 2016-08-08 19:19:32 +03:00
Nekotekina 46735d6b3d New bitsets (experimental) 2016-08-08 16:29:37 +03:00
Nekotekina f8719c1230 PPUThread refactoring 
`CallbackManager` removed, added _gcm_intr_thread for cellGcmSys
`PPUThread` renamed to `ppu_thread`, inheritance allowed
Added lightweight command queue for `ppu_thread`
Implemented call stack dump for PPU
`get_current_thread_mutex` removed
`thread_ctrl::spawn`: minor initialization fix
`thread_ctrl::wait_for` added
`named_thread`: some methods added
`cpu_thread::run` added
Some bugs fixes, including SPU channels
 2016-07-30 16:35:02 +03:00
Nekotekina 44bee7d0ba LLVM: Use small code model 
Global variables modified:
__mptr: pointer to memory base addr
__cptr: pointer to function map addr

Use 32 bit pointers in function map
 2016-07-25 18:26:02 +03:00
Nekotekina 5c9f83c3a8 PPU LLVM: New "stack" strategy 
Minor pessimization: all memory accesses are volatile
Special handling of prologues and epilogues
Minor optimizing assumption for SP
 2016-07-24 21:47:45 +03:00
Nekotekina eb377f425c PPU LLVM: Analyser fix 
ppu_branch_target removed
 2016-07-14 16:27:14 +03:00
Nekotekina 94da0dbd4d PPU LLVM improvements 
Removed interpreter dependencies
Reciprocal instructions improved
 2016-07-12 17:33:13 +03:00
Ivan 77594dc66c PPU LLVM: New analyser (#1858) 
Minor fixes
VEX prefix support
 2016-07-07 21:42:39 +03:00
Nekotekina 0ea0c21fed LLVM: Indirect call map 2016-06-27 19:34:14 +03:00
Nekotekina 73ea020525 PPU LLVM: Thread context argument 2016-06-27 16:43:50 +03:00
Nekotekina 251fb86ab0 PPU LLVM: Some instructions simplified 2016-06-21 18:08:21 +03:00
Nekotekina a8bebcba55 LLVM AOT 2016-06-19 21:29:48 +03:00