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176 commits

Author SHA1 Message Date
Megamouse fe75311be2 move config structs to own files and clean up some headers 2020-02-17 15:08:17 +03:00
Nekotekina 4bc431ec31 Silence deprecation warning (implicit capture of this on [=]) 2020-02-10 14:47:12 +03:00
Nekotekina c0f80cfe7a Use attributes for LIKELY/UNLIKELY 
Remove LIKELY/UNLIKELY macro.
 2020-02-05 10:42:34 +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 185c067d5b C-style cast cleanup V 2019-12-03 17:23:00 +03:00
Nekotekina 1b9a3e6077 SPU: internal refactoring, add spu_program 
Use struct (spu_program) instead of std::vector<u32>.
 2019-11-26 00:01:38 +03:00
Eladash a21d7def33 SPU: Don't break blocks on DSYNC instruction in Safe mode (#6731) 2019-11-11 23:12:21 +03:00
Nekotekina 5f00b32867 SPU: fixup for duplicates in recompilers 
Fixup for the edge case.
 2019-10-27 13:04:05 +03:00
Nekotekina 8c28c4e8ec SPU: Make recompilers lock-free. 2019-10-26 23:33:18 +03:00
Nekotekina 9ac6ef6494 SPU: cleanup former OOM handling 
Remove cpu_flag::jit_return.
It's obsolete now, and worked only in SPU ASMJIT anyway.
 2019-10-26 21:24:12 +03:00
Nekotekina b329bb604c SPU LLVM: implemented asynchronous compilation 
Implemented interpreter-based pre-recompiler.
Interpreter functions are build with SPU LLVM.
 2019-10-21 19:29:34 +03:00
Nekotekina c69fe0f664 SPU Profiler preview 
Add option "SPU Profiler" (disabled by default).
Works only with SPU recompilers.
Results are flushed on pausing.
 2019-10-15 17:42:57 +03:00
Eladash c2278fb879 spu: Mask SRR0 at write 2019-10-08 02:52:33 +03:00
Eladash feabe71183 SPU: Rewrite BGX 2019-09-28 03:42:22 +03:00
Eladash e315b39822 SPU: Rewrite CGX 2019-09-28 03:42:22 +03:00
Nekotekina a6edcca6e6 Use g_fxo for spu_cache 2019-09-26 23:26:36 +03:00
Nekotekina 8517ccfdfa Add new typemap for always existing objects 
Not to be confused with singletons or global variables.
 2019-08-22 02:13:39 +03:00
JohnHolmesII 22917084d9 Explcitly mark overflow in various SIMD functions. Doing so silently 
created warnings.
 2019-06-28 01:40:52 +03:00
Lassi Hämäläinen c963c51a60 Remove unnecessary header includes 
- Manually removed lot of unneeded #includes to clean code and reduce
  compilation time
- Reordered some of the #includes to be in more logical order
 2019-06-25 17:11:10 +03:00
Nekotekina b9b591bf02 Fix SPU Loop Detection 2019-06-20 14:46:32 +03:00
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 9abb303569 vm: expand reservation lock bit area to 7 bit 
This is minor change.
 2019-05-19 17:46:55 +03:00
Nekotekina 85920253b3 SPU ASMJIT: fix BISLED 
Properly prevent losing branch target (addr) vs get_events result (flags).
Move get_events() to the beginning.
Match BISL indirect_branch() args.
 2019-05-17 23:44:19 +03:00
Nekotekina 6416fee986 SPU ASMJIT: fix indirect branch target order 
Check stack mirror first, as in SPU LLVM.
 2019-05-17 23:44:19 +03:00
Nekotekina a69329fe02 SPU ASMJIT: Fix Giga mode 
This is embarassing.
Fixed local instruction table computation (indirect branch).
 2019-05-16 04:11:05 +03:00
Nekotekina 91897fa69d SPU LLVM/ASMJIT: fix BRA/BRASL instructions for PIC 
Handle absolute branch addressing correctly.
 2019-05-16 02:41:31 +03:00
Nekotekina a921af1e96 SPU LLVM/ASMJIT: remove minor unnecessary code 2019-05-16 00:52:52 +03:00
Nekotekina 43ae4b3f33 SPU LLVM/ASMJIT: add missing PC clamping 
Minor fix, since it's mostly impossible to overflow.
 2019-05-16 00:51:47 +03:00
Nekotekina 09eb633f69 SPU ASMJIT: increase stack frame size 
It seems Windows has minimal stack frame size 0x28.
 2019-05-15 02:16:08 +03:00
Nekotekina 3753d27aba SPU: fix Giga mode (kinda) 
Don't scan before the entry point.
Disable stack mirror in SPU LLVM.
Improve analyser logic for holes.
 2019-05-14 22:15:04 +03:00
Nekotekina c481472faf SPU ASMJIT: add PIC support (fix) 
Also cleanup and adapt for GHC CC.
 2019-05-14 22:15:04 +03:00
Nekotekina 1eed421774 SPU LLVM: use branch patchpoints again 
Renewed and adapted for PIC and all branch types.
This may address performance degradation after #5923.
 2019-05-14 22:15:04 +03:00
Nekotekina cc8c635855 SPU: PIC support preview 
SPU ASMJIT not supported yet.
Giga mode not supported properly.
 2019-05-14 22:15:04 +03:00
Nekotekina 15bd3b8724 SPU: fix minor UB in STQD/LQD instructions 2019-05-02 18:00:49 +03:00
Nekotekina a4c4ee9cb2 SPU: fix excessive cache size regression 2019-05-02 13:39:43 +03:00
Nekotekina 52c589ed3d Revert disabling AVX path in SPU verification. 
It was experimental and builds for tests are available in history.
 2019-04-16 23:49:18 +03:00
Nekotekina 136fc8cfe3 SPU ASMJIT: avoid AVX in verification (experimental) 2019-04-14 18:03:45 +03:00
Nekotekina c1edae73c5 SPU ASMJIT: move vzeroupper a bit 2019-04-14 15:10:54 +03:00
Nekotekina 8deb20e928 SPU: write cache before compiling 2019-04-13 22:56:11 +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 4b381fbbb1 Implement spu_runtime::reset 
To handle JIT: Out Of Memory error.
 2019-03-23 02:43:41 +03:00
Nekotekina fb64b28886 SPU LLVM: reintroduce branch patchpoints 
Previously only used on SPU ASMJIT, may improve perf in some cases.
Now refactored to spu_runtime::make_branch_patchpoint.
 2019-03-01 00:08:20 +03:00
Nekotekina 50922faac9 Remove SPUThread::jit_dispatcher 
Use global array - save memory
Move the array to JIT memory
 2019-01-29 03:32:16 +03:00
Nekotekina 4292997a01 Added jit_runtime class 
Is a memory manager for ASMJIT, replaces asmjit::JitRuntime
Unified memory manager for ASMJIT and LLVM
Unified SPU trampoline generation
Remove previous workarounds
 2019-01-29 03:32:16 +03:00
Nekotekina 4f152ad126 SPU: multithread compilation 
Allow parallel compilation of SPU code, both at startup and runtime
Remove 'SPU Shared Runtime' option (it became obsolete)
Refactor spu_runtime class (now is common for ASMJIT and LLVM)
Implement SPU ubertrampoline generation in raw assembly (LLVM)
Minor improvement of balanced_wait_until<> and balanced_awaken<>
Make JIT MemoryManager2 shared (global)
Fix wrong assertion in cond_variable
 2019-01-22 22:02:02 +03:00
elad fc92ae4085 SPU/PPU atomics performance and LR event fixes (#5435) 
* Fix SPU LR event setting in atomic commands according to hw test
* MFC: increment timestamp for PUT cmd in non-tsx path
* MFC: fix reservation lost test on non-tsx path in regard to the lock bit
* Reservation notification moved out of writer_lock scope to reduce its lifetime
* Use passive_lock/unlock in ppu atomic inctrustions to reduce redundancy
* Lock only once for dma transfers (non-TSX)
* Don't use RDTSC in reservation update logic
* Remove MFC cmd args passing to process_mfc_cmd
* Reorder check_state cpu_flag::memory check for faster unlocking
* Specialization for 128-byte data copy in SPU dma transfers
* Implement memory range locks and isolate PPU and SPU passive lock logic
 2019-01-15 18:31:21 +03:00
eladash f19fd23227 spu: Fix support for multiple lists when one is stalled 2019-01-15 02:33:22 +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 ca5158a03e Cleanup semaphore<> (sema.h) and mutex.h (shared_mutex) 
Remove semaphore_lock and writer_lock classes, replace with std::lock_guard
Change semaphore<> interface to Lockable (+ exotic try_unlock method)
 2018-09-03 23:00:36 +03:00
Nekotekina 8abe6489ed Mega-cleanup for atomic_t<> and named bit-sets bs_t<> 
Remove "atomic operator" classes
Remove test, test_and_set, test_and_reset, test_and_complement global functions
Simplify atomic_t<> with constexpr if, remove some garbage
Redesign bs_t<> to use class, mark its methods constexpr
Implement atomic_bs_t<> for optimizations
Remove unused __bitwise_ops concept (should be in other header anyway)
Bitsets can now be tested via safe bool conversion
 2018-09-03 21:40:36 +03:00
eladash f349695a75 Rsx: rewrite address translation 2018-08-13 16:16:34 +03:00
scribam 1b0f5b1ed9 spu: improve dfnma instruction 2018-07-09 03:33:05 +04:00
Nekotekina a0c0d8b993 SPU: simplify unimplemented event check 
Move checks closer to the actual use
 2018-07-06 00:33:52 +03:00
Nekotekina cd92d9bcdf Fix SPU ASMJIT for SSE2 CPUs 2018-06-23 08:46:50 +03:00
Nekotekina e4da284176 SPU: analyser v4 and fixes 
Build SPU cache after PPU, fix mixing progress
SPU ASMJIT: add support for Giga mode
SPU ASMJIT: use the same spu.log location as SPU LLVM
SPU: improve spu.log disasm
SPU: improve trampolines, unify with SPU ASMJIT
SPU: decode interrupt handler address from BR/BRA at 0x0
SPU LLVM: support Mega/Giga modes
SPU LLVM: implement function chunks
SPU LLVM: use PHI nodes, value visibility across basic blocks
SPU LLVM: implement function chunk table
New simple memory manager for LLVM (bugfix)
 2018-06-21 22:29:34 +03:00
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 5c9d0e4b46 Add "SPU Cache" option 
If disabled, the cache will still be loaded, but never updated.
 2018-06-05 12:35:26 +03:00
Nekotekina 5d4c5ecc1c Add "SPU Verification" option 
Should be always enabled
 2018-06-05 12:35:26 +03:00
Nekotekina 12eee6a19e SPU ASMJIT: Implement Mega block mode (experimental) 
Disable extra modes for SPU LLVM for now.
In Mega mode, SPU Analyser tries to determine complete functions.
Recompiler tries to speed up returns via 'stack mirror'.
 2018-06-05 12:35:26 +03:00
Nekotekina 9fe03a94d8 SPU ASMJIT: implement returnable check_state() 2018-06-04 16:01:17 +03:00
Nekotekina 759370ea1b SPU: rewrite FSM/FSMH/FSMB instructions 
Remove lookup tables
 2018-05-30 20:35:35 +03:00
Nekotekina 944e89058e SPU: improve SHUFB 2018-05-30 20:35:35 +03:00
Nekotekina 3c70645f0b Update SPU cache (v2) 
Improve SPU analyser: filter unreachable fragments
More strict NOP/LNOP analysis
Fill block predecessors info
ASMJIT: fix assertion and improve indirect branch
 2018-05-13 20:40:23 +03:00
Nekotekina be5c18cc85 SPU Re: more precise jt generation 
Improve analyser, set v1
Fix branch indirect conditional
 2018-05-12 23:50:49 +03:00
Nekotekina fe4c3c4d84 Implement SPU recompiler cache 
Shared between ASMJIT/LLVM recompilers, compiled at startup
 2018-05-09 23:35:18 +03:00
Nekotekina 8f91917e8c SPU ASMJIT: simplify patchpoints 
Remove SPU thread reference from spu_recompiler_base
Disable support for far jumps in pathpoints (they were rare and unsafe)
 2018-05-09 22:19:55 +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 df453d6d4f SPU ASMJIT: allow holes in raw block data 
This is preparation for further changes.
This commit shouldn't affect anything.
 2018-05-08 13:05:29 +03:00
Nekotekina 2fecddcde2 SPU ASMJIT: rewrite halt instruction 
Use conditional memory access to invalid address.
This approach can allow continue (for debugging);
but at the same time it doesn't add function call to recompiled code.
 2018-05-08 13:05:29 +03:00
Nekotekina 738a7cac4f SPU ASMJIT: inline WRCH 2018-04-22 00:06:49 +03:00
Nekotekina 2418de7e8b SPU ASMJIT: inline RDCH 2018-04-22 00:06:49 +03:00
Nekotekina 00ce814501 SPU ASMJIT: inline RCHCNT 2018-04-22 00:06:49 +03:00
Nekotekina 3ffafb741c SPU ASMJIT: übertrampolines and spu_runtime 
Use opt-out shared spu_runtime to save memory (Option: SPU Shared Runtime)
Implement "übertrampolines" for dispatching compiled blocks
Patch fixed branch points to use trampolines after check failure
 2018-04-22 00:06:49 +03:00
Nekotekina 8ca33bcb94 SPU ASMJIT v2.0 
Use X86Assembler and blocks
 2018-04-22 00:06:48 +03:00
Nekotekina 898637f830 Remove mfc_thread 
Clear mfc_queue on reset
Improve MFC Proxy a bit
 2018-03-31 21:13:12 +03:00
Nekotekina 445b7c0758 Optimize SPU interpreter 
Made SPU decoder similar to PPU decoder
 2018-03-01 16:13:35 +03:00
Nekotekina 439a78d12c SPU ASMJIT: rewrite 128-bit shifts by bit 
Six instructions changed to use xmm registers instead of gpr.
ROTQBII, ROTQMBII, SHLQBII look better (shifts by imm)
ROTQBI, ROTQMBI, SHLQBI changed for consistency (shifts by variable)
 2018-02-08 21:10:03 +03:00
Nekotekina c7c49ab286 SPU ASMJIT: minor change to ROTH instruction 
Only AVX-512 path is changed (third version).
This instruction is extremely rare.
And the code is probably not optimal.
So this commit is pretty useless.
 2018-02-08 21:10:03 +03:00
Nekotekina 74834527eb SPU: rewrite ORX instruction 2018-02-08 21:10:03 +03:00
Nekotekina 9b9ac3ca62 SPU: emit VZEROUPPER 
Workaround dirty AVX high state
 2018-02-08 21:10:03 +03:00
Nekotekina e2439e962c SPU: use XOP instructions 2018-02-08 20:46:13 +03:00
Nekotekina 84103b69cf SPU: 16-bit shifts for AVX2 2018-02-08 20:46:13 +03:00
Nekotekina 83b541ea9d SPU: rewrite ROTH (AVX-512) 2018-01-03 01:04:04 +03:00
Nekotekina f271b650da SPU: minor addition for CFLTU, CUFLT 2017-12-29 03:09:35 +03:00
Nekotekina 39a3ed2d03 SPU: minor additions for AVX2+ 2017-12-27 02:51:58 +03:00
Nekotekina f24491de84 SPU: fixes 2017-12-20 01:21:59 +03:00
Nekotekina d3198ddf60 SPU: reorder some instructions for better throughput 2017-12-20 00:04:09 +03:00
Nekotekina 6d34dcd75f SPU: add some AVX-512 variants 2017-12-20 00:04:09 +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 8b476b5bfa spu: Recompiler Interrupt optimizations - Pigeonhole optimize for branching pattern that is used to enable and disable interrupts used in code, this should lower amount of blocks that are compiled and avoid falling out of a block - Recompiled interupt check in some cases to stay in block instead of falling out to dispatcher 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
mp-t 607d2486ea Code review (#3114) 
* Fix always-true conditions in sceNp module

* gl_render_targets: useless check on unsigned variable, possible bug

* fixed UB in crypto utility functions

* copy-paste error in vk::init_default_resources

* pass strings by const ref

* Dont copy vectors. Make sure copies are not needed because functions are used in a multi-threaded context.
 2017-08-01 20:22:33 +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
Nekotekina f010b5b235 Configuration simplified 2017-05-20 16:01:48 +03:00
Zion c133db6721 Update asmjit submodule (Testers wanted!) (#2782) 
* Update asmjit submodule

* Add myself as a contributor 	😉
 2017-05-18 14:22:45 +03:00