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279 commits

Author SHA1 Message Date
Nekotekina ceaa669494 LLVM DSL: change array syntax again 
I probably misunderstand something.
 2019-05-19 17:46:55 +03:00
Nekotekina b2d0ca83fb LLVM DSL: simplify value_t template for array 2019-05-15 15:17:36 +03:00
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 716737ecf2 LLVM DSL: expression matching (alpha) 
Implement remaining instructions.
Implement match_expr method.
Implement helper methods.
 2019-04-30 14:33:27 +03:00
Nekotekina 2ade3c594c LLVM DSL: expression matching (preview 2) 
Implement more instructions.
 2019-04-25 03:33:18 +03:00
Nekotekina aca61fdcf9 LLVM DSL: implement expression matching (preview) 
Only literal match for binary ops implemented.
 2019-04-24 23:55:41 +03:00
Nekotekina 8754bbd444 SPU LLVM: add match_vr<> template 
Returns reg value only if type is compatible, avoiding bitcast.
 2019-04-24 23:55:41 +03:00
Nekotekina 3e0b45719d LLVM DSL: rewrite zshuffle, shuffle2, build 
Add llvm_const_vector template.
 2019-04-24 23:55:41 +03:00
Nekotekina b02503963e LLVM DSL: rewrite splat, fsplat, vsplat 
Add llvm_const_float and llvm_splat templates.
 2019-04-24 23:55:41 +03:00
Nekotekina c83e65f29e LLVM DSL: rewrite extract and insert 2019-04-24 23:55:41 +03:00
Nekotekina 2eac59f59a LLVM DSL: rewrite add_sat and sub_sat 
Simplify constant folding logic
 2019-04-24 23:55:41 +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
Nekotekina 3925cb59ac LLVM DSL: fix pointer type traits 
Clear and match 'void' type
 2019-04-24 23:55:41 +03:00
Nekotekina dc9118ef50 LLVM DSL refactoring 
Properly forward value categories in expression structs.
Simplify SFINAE tests (is_llvm_expr, llvm_common_t) in global operators.
Add llvm_const_int and remove llvm_add_const, llvm_sub_const, etc.
Add llvm_ord and llvm_uno for FP comparison via >=< operators.
Replace cpu_translator::fcmp with fcmp_ord and fcmp_uno.
 2019-04-24 23:55:41 +03:00
eladash a3f65084df Fix sys_process_exit2 when SPUs are at av handler 2019-03-31 14:57:21 +03:00
Nekotekina d873802b9c Use LLVM 9 
Use new add/sub with saturation intrinsics
 2019-03-30 01:36:48 +03:00
Nekotekina 71b88cdc82 New SPU interpreter (SPU fast) 
Use LLVM to build SPU interpreter.
Simplify interpreter loop.
 2019-03-27 20:33:44 +03:00
Nekotekina 3794f65bb6 Add cpu_flag::jit_return 2019-03-23 02:43:41 +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
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 306f95a9ae New named_thread template (preview) 
Old class named_thread renamed to old_thread
It's too hard to move in a single commit
 2018-09-27 14:04:16 +03:00
scribam 3072571a4f cpu: use correct type when defining llvm value is_int constexpr 2018-09-10 19:59:37 +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
Nekotekina fdd4f03b93 SPU LLVM: improve xfloat precision 
Use doubles for intermediate representation
Add option "Accurate xfloat" to enable
 2018-08-12 15:42:47 +03:00
Nekotekina 89fe3705a4 Remove cpu_translator::ucarry<> 2018-07-21 12:18:07 +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 c86dc133cf Rewrite cpu_translator::avg() 2018-07-05 22:26:35 +03:00
Nekotekina 88d0316aad Update cpu_translator 
Add get_const_vector<v128>()
Add make_const_vector<v128>()
Add i2 and i4 types
Add build<>() for vector constants
Fix comparisons, allow EQ/NE for bool/char/i2/i4 types
 2018-07-05 22:26:35 +03:00
Nekotekina 944e89058e SPU: improve SHUFB 2018-05-30 20:35:35 +03:00
Nekotekina 8b704588d0 Update cpu_translator 2018-05-08 13:05:29 +03:00
Nekotekina 8ca33bcb94 SPU ASMJIT v2.0 
Use X86Assembler and blocks
 2018-04-22 00:06:48 +03:00
Nekotekina d392379c7a Use vm::passive_lock for SPU threads 2018-04-06 15:47:00 +03:00
Nekotekina 53f8b03acc CPUTranslator: implement ICmp ops 
Added operators ==, !=, >, <, >=, <=
 2018-03-01 16:13:35 +03:00
Andrey e0f53ace19 Improve GDB debug server (#4027) 
* Made GDB debugger working with IDA

* Added async interrupts support

* Report proper thread after pausing

* Support attaching debugger before running app
 2018-02-28 19:31:39 +04:00
Nekotekina fa04ff6d90 CPUTranslator: add bitcast, trunc, zext, sext 2018-02-10 15:57:01 +03:00
Nekotekina db83113316 Initial cpu_translator impl 2018-02-08 21:10:03 +03:00
Nekotekina 837c5dddee Add <typeinfo> 2017-09-19 15:07:07 +03:00
Nekotekina 6561ddae41 PPU LLVM: multithread compilation 2017-06-24 19:12:19 +03:00
Nekotekina f010b5b235 Configuration simplified 2017-05-20 16:01:48 +03:00
kd-11 df7b466656 spu: Speed hacks - Do not starve PPU threads 
optionally hint to the OS scheduler to give less attention to SPUs

ui: Add speed 'hacks' as configurable options
 2017-05-10 21:50:14 +03:00
Andrey 215a9f9e11 Gdb debug server (#2542) 2017-04-02 21:10:06 +03:00
Nekotekina 8590b66b4b Fix cpu_thread pause 2017-03-27 01:15:41 +03:00
Nekotekina 4739eb3601 Reservation fix 2017-03-11 15:48:43 +03:00
Nekotekina 9000407a77 cpu_thread::test_state added 
lv2_obj::sleep adjustment
synchronization fixes
 2017-02-22 13:23:21 +03:00
Nekotekina 598c90f376 PPU thread scheduler 2017-02-13 22:26:11 +03:00
Nekotekina 257b9a2015 Debugger fix 
Crash fixes
GUI fixes
Debug enhancements
 2017-02-10 16:33:22 +03:00
Nekotekina 246b9f3182 CHECK_EMU_STATUS removal 2017-02-05 17:35:27 +03:00
Nekotekina a5a2d43d7c Thread.cpp refinement 
Hide thread mutex
Safe notify() method
Other refactoring
 2017-01-29 19:52:19 +03:00
Nekotekina 591a6c8671 IdManager improved 2017-01-25 23:29:36 +03:00
Nekotekina 9232ddf0ab Minor changes 2017-01-25 04:43:12 +03:00
Nekotekina 05fb57baff VERIFY macro removed 2016-08-15 03:13:31 +03:00
Nekotekina 5e0489dcc0 cpu_init removed 2016-08-14 18:07:34 +03:00
Nekotekina bdeccd889f cpu_type removed, system_type added 
cpu_state -> cpu_flag
vm::stack_allocator template improved
ppu_cmd type changed to enum, cmd64 type added
 2016-08-09 17:14:41 +03:00
Nekotekina 46735d6b3d New bitsets (experimental) 2016-08-08 16:29:37 +03:00
Nekotekina 5a36c57c57 Formatting system improved 
`unveil<>` renamed to `fmt_unveil<>`, now packs args to u64 imitating va_args
`bijective...` removed, `cfg::enum_entry` now uses formatting system
`fmt_class_string<>` added, providing type-specific "%s" handler function
Added `fmt::append`, removed `fmt::narrow` (too obscure)
Utilities/cfmt.h: C-style format template function (WIP)
Minor formatting fixes and cleanup
 2016-08-04 21:34:00 +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 7a921cbdf9 cpu_thread compressed 2016-06-27 16:43:57 +03:00
Nekotekina a8bebcba55 LLVM AOT 2016-06-19 21:29:48 +03:00
Nekotekina 266db1336d The rest 2016-05-23 16:22:25 +03:00
Ivan aafcf44581 Header optimizations (#1684) 
Shouldn't break anything. I hope.
 2016-04-27 01:27:24 +03:00
Ivan da7472fe81 Optimizations (#1680) 
* Optimizations

1) Some headers simplified for better compilation time
2) Some templates simplified for smaller executable size
3) Eliminate std::future to fix compilation for mingw64
4) PKG installation can be cancelled now
5) cellGame fixes
6) XAudio2 fix for mingw64
7) PPUInterpreter bug fixed (Clang)

* any_pod<> implemented

Aliases: any16, any32, any64
rsx::make_command fixed
 2016-04-25 13:49:12 +03:00
Nekotekina f8f067ca7c Partial commit: Emu (the rest) 2016-04-15 19:22:49 +03:00
Nekotekina 38531459df Logging system rewritten 
GUI doesn't freeze anymore
Some things simplified
 2016-01-13 18:54:57 +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 ca6783ba9a Threads improved, ID manager improved 2015-12-04 23:37:34 +03:00
O1L fd13a495de Replace remained old ini-manager calls 2015-11-14 23:59:46 +04:00
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 8ae3401ffa Some things improved 
shared_mutex_t implemented
GUI Emu Callbacks rewritten
fxm::import, fxm::import_always implemented
cellMsgDialog rewritten
Emu.CallAfter improved (returns std::future)
 2015-09-22 16:48:21 +03:00
Nekotekina 5e14310071 noexcept usage fixed 
thread_t renamed to named_thread_t
 2015-08-24 21:22:48 +03:00
Nekotekina c2897cddd6 id_traits, idm::get_last_id() added 
id_traits for file/dir descriptors
idm::get_current_id() removed, thread-local last ID
 2015-08-24 21:22:38 +03:00
Nekotekina d9403c2ed2 thread_t cleanup 2015-08-24 21:22:37 +03:00
Nekotekina be9a599beb PPU Decoder Cache improved 2015-08-24 21:22:35 +03:00
Nekotekina eb63558c6d KernelExplorer improved 2015-08-24 21:22:34 +03:00
Nekotekina dd665e7363 ID manager simplified 
ID manager refactoring, redundant "type" information removed
 2015-08-24 21:22:19 +03:00
Nekotekina 71a378a3fb vm::wait_op improved 
Now it accepts thread_t and its descendants (but may require adding
friend vm::waiter_lock_t class)
 2015-08-01 14:38:55 +03:00
Nekotekina 2f7fe35f5c Minor style change 2015-07-21 23:14:31 +03:00
Nekotekina 8175630619 sys_cond/sys_mutex improved 2015-07-21 23:14:29 +03:00
Nekotekina 9913c9059c Very bugfix 
I reverted cellSaveData changes since they were relying on the
uninitialized local variable `save_entry` and thus were almost
completely wrong.
 2015-07-21 23:14:26 +03:00
Nekotekina a7668ff57f SPU_EVENT_LR improved 2015-07-21 23:14:22 +03:00
Nekotekina 82781e620a Small fixes 2015-07-10 04:31:36 +03:00
Nekotekina c0f13f7084 sleep_queue_t rewritten, used in sys_cond/sys_mutex 
Some synchronization fixes
 2015-07-10 04:31:34 +03:00
Nekotekina eafddd9e33 CPUThread fixes, thread_t cleanup 2015-07-10 04:31:32 +03:00
Nekotekina 83321c5be7 sys_time_get_current_time fixed, CALL_FUNC draft 2015-07-10 04:31:30 +03:00
Nekotekina 22e1da5e76 Minor cleanup 2015-07-10 04:31:29 +03:00
Nekotekina 8f9e1100c8 SPU fixes, various fixes 2015-07-10 04:31:25 +03:00
Nekotekina 32d3d1fbe5 EXCEPTION() macro usage, sceNpTrophy improved 2015-07-10 04:31:20 +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 714da1aa7c vm::var fix, vm::ptr improved 
GetCurrentPPUThread() removed
 2015-07-10 04:31:00 +03:00
Nekotekina 78fdcf75e7 Attribute macro changed 
__forceinline -> force_inline
__noinline -> never_inline
printf_alike(x,y) added
 2015-05-28 18:14:22 +03:00
Nekotekina 22b78fec71 IdManager improved, atomic_t improved 
Various changes
 2015-05-27 06:11:59 +03:00
Nekotekina 935302b620 Bugfix 2015-04-20 02:49:13 +03:00
Nekotekina d2ad84453d KernelExplorer fixed 2015-04-14 05:00:31 +03:00
Nekotekina a71cb5f521 Basic concept 2015-03-17 00:38:21 +03:00
Nekotekina 63b97d6817 cellFsSt* 2015-03-16 03:21:40 +03:00
Nekotekina 3e412a2a1f Syscall names registered 2015-03-15 16:26:01 +03:00
Nekotekina befc0f62b8 Lv2 lwcond "true" syscalls 2015-03-10 17:42:08 +03:00
Nekotekina ef65299dff Lv2 Cond/Mutex rewritten, bugfixes 2015-03-07 01:10:04 +03:00