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Author SHA1 Message Date
Elad Ashkenazi 3d2229ca05 SPU LLVM Precompilation Fixup 2023-08-28 13:33:43 +03:00
Eladash b5faf5800b SPU LLVM Precompilation 
Implement function SPU function discovery in images or random SPU code
 2023-08-28 09:03:56 +03:00
Eladash 17302a9422 Debugger/PPU: Superior Callstack Detection 2023-08-20 22:43:41 +03:00
Eladash 6adc7f9ee6 SPU: Use usermode waiting for busy GETLLAR loop 2023-08-17 09:02:28 +03:00
Ivan Chikish d34287b2cc Linux: use futex_waitv syscall for atomic waiting 
In order to make this possible, some unnecessary features were removed.
 2023-08-02 21:46:06 +03:00
Talkashie dabb2cc9a0
Fix typos, improve consistency 
Fixes typos where spelling or grammar is objectively wrong.
Changes wording and capitalization in some areas to be more consistent with other areas.
 2023-07-28 13:09:06 +03:00
Eladash 75ad56338b SPU/Non-TSX: Implement cuncurrent reservations 2023-07-27 02:50:01 +03:00
Eladash c0280b43f2 PPU/Debugger: View the currently used CR field content in register panel 2023-07-12 13:22:06 +03:00
Elad Ashkenazi e882d64d8a SPU/PPU Debugger: Add decimal mode to registers panel 2023-07-10 19:06:57 +03:00
Eladash 482dd0e8f8 SPU: Remove wrong clamp in MFC_Size 
Just crashes real MFC.
 2023-07-09 13:33:03 +03:00
Eladash b68cfbf794 Fix spu_thread::dump_callstack_list regression 
TODO: Fix in PPU [properly!]
 2023-07-09 13:33:03 +03:00
Elad Ashkenazi 1219e5c244
SPU: Fix static interpreter requirement with interrupts 
Removed a wrong condition in PPU LLVM as a fixup.
 2023-07-07 22:39:49 +03:00
Eladash d752ab0151 SPU/Debugger: Add RawSPU debug data 2023-06-09 14:07:37 +03:00
Eladash 16579e0b1f Fix spu_thread::cleanup() 2023-06-06 09:48:27 +02:00
Eladash a776f15557 SPU: fix event count with ACK and mask write 2023-06-02 08:54:46 +03:00
Eladash b861a9c5d0 LV2: Implement set-priority thread requeue 2023-06-02 08:54:46 +03:00
Eladash e29b81c444 Debug Fixes 2023-05-22 20:04:49 +03:00
Megamouse 54e6cf95d7 Fix some warnings 2023-05-18 12:41:22 +02:00
Eladash 514ef9a9c5 SPU Executable Code Dumping Tool 2023-05-15 14:11:13 +03:00
Elad Ashkenazi db7f84f9f8
SPU/PPU/Debugger: Ensure ascending stack frames (#13833) 
* PPU/Debugger: Ensure ascending stack frames

* SPU/Debugger: Ensure descending stack frame pointers
 2023-05-10 11:23:09 +03:00
Eladash d13c0ee393 SPU/Debugger: Detect stack-less functions 2023-05-08 19:27:21 +03:00
Eladash 62c9b99e72 Update SPUThread.cpp 2023-02-27 14:17:05 +01:00
Megamouse e46dba43ad config: try to fix float locale issues 2023-02-25 11:23:07 +01:00
Megamouse ccb7528a59 fix some warnings 2023-02-22 23:57:20 +01:00
Margen67 5bb89328d0 Remove whitespace 2023-02-15 08:58:02 +01:00
Eladash 3976018980 Debugger: Print error codes stored in GPR 2023-02-12 23:10:20 +01:00
Elad Ashkenazi e6a7597444
PRX/savestates/VSH: Associate PRX with library, fix VSH browser (#13221) 
* PRX/savestate:s Associate PRX with library

* VFS/Savestates: Fix host_root resolving

* Savestates: Fix segfault in ppu_initialize

* SPU: Avoid some log spam

* VSH/sys_vm: Fix limit on root processes
 2023-01-15 23:12:54 +03:00
kd-11 3dba894369 rsx: Minor refactoring RSXThread 
- Part 1 of many
 2023-01-11 16:48:53 +03:00
Eladash a6dfc3be2f SPU: Enable the MFC list optimization for Atomic RSX FIFO 2022-10-09 19:27:46 +03:00
Eladash 6a36967e6f SPU: Inline and batch MFC list transfers 2022-10-09 19:27:46 +03:00
Eladash d25d1ecb3a LV2: Avoid using multi-variable atomic waiting on cpu_thread::state wait 2022-10-04 16:28:34 +03:00
kd-11 0dd9c386ee Fix running the emulator with AUDIT enabled 2022-10-03 12:57:16 +03:00
Elad Ashkenazi 0cc981ec18 SPU: fix atomicity of inaccurate GETLLAR 2022-09-30 15:26:08 +03:00
Eladash 2759091ede Debugger: Rewind SPU captures 
Very basic implementation, can be improved.
 2022-09-25 14:31:39 +03:00
Eladash ae02b71a85 Savestates/Debugger: fix mfc debug option with savestates 2022-09-25 14:31:39 +03:00
Eladash 2807be7080 SPU: Regression fix after #12648 2022-09-13 20:11:30 +03:00
Eladash ec7b18dab5 Implement independent CPU preemptions 2022-09-13 19:28:20 +03:00
Eladash cfdc852f03 SPU: Power consumption reduction when using SPU inaccurate reservations 2022-09-13 11:21:01 +03:00
Eladash 780ca38f2f SPU: Extend Inaccurate SPU reservations 2022-09-12 14:16:39 +03:00
Eladash 07f0ba213e SPU: Allow special channel storage in channel busy waiting period 
Move code to SPUThread.cpp.
 2022-09-07 20:42:23 +03:00
Eladash 48382564d1 SPU: Implement "quintuple" Inbound MBOX storage 2022-09-07 20:42:23 +03:00
Eladash 7698064f5a SPU: Untangle VM lock to avoid deadlocks 2022-09-07 16:05:56 +03:00
Eladash 7bad8f3348 Savestates/SPU: Minor fixup after fb01ed55 2022-09-01 20:09:28 +03:00
Eladash ee1384341e rsx: Implement atomic vertex upload (with Strict Rendering Mode) 2022-09-01 20:09:28 +03:00
Eladash fb01ed55e5 SPU: Fix potential deadlock in event queue syscalls 2022-09-01 19:03:38 +03:00
Eladash 3f02935844 Add some debugging information 2022-08-30 08:57:33 +02:00
Nekotekina e28707055b Implement simd_builder for x86 
ASMJIT-based tool for building vectorized loops (such as ones in BufferUtils.cpp)
 2022-08-28 18:38:52 +03:00
Eladash a71bdc761e SPU/Debugger: Improve debugging reservations 
Simplify and make the debugging results more consistent.
 2022-08-22 18:24:26 +03:00
Eladash 9d8f4d5cfa Bugfix after #12523 2022-08-22 18:24:26 +03:00
Eladash ee87fdc869 Fix GETLLAR spin detection 2022-08-22 08:33:22 +03:00
Eladash bf63a18c5f SPU Add ability to specify percentage of busy waiting 2022-08-21 15:02:01 +03:00
Eladash b0e2c959eb SPU: Disable notification if no changes were made in PUTLLC 2022-08-21 15:02:01 +03:00
Eladash 28bec8e1bf SPU: Implement custom reservation condition in atomic wait 2022-08-21 15:02:01 +03:00
Eladash 82b1a2bd7a SPU: add the concept of inaccurate reservations 
Implement cellSpursRequestIdleSpu
 2022-08-21 15:02:01 +03:00
Eladash c0e3b86064 SPU: Optimize spu_thread::get_events() 2022-08-21 15:02:01 +03:00
Eladash 6210a8491f SPU: Optimize and enable SPU GETLLAR Polling detection by default 
* Make this setting guard all reservation waitings. (renamed)
* Revert atomic list usage: it's more expensive and not needed because it has a timeout and is not optimized for the rest of the waitables.
 2022-08-21 15:02:01 +03:00
Eladash 33a4f05ffa SPU: Interleave loads/stores in reservation access utilities 2022-08-21 15:02:01 +03:00
Eladash a3007e11ca SPU: Fix minor race in sys_spu_thread_receive_event 
Check final cpu_state::state value for suspend state because that's the variable the thread waits on.
 2022-08-12 15:20:48 +03:00
Eladash 34bae90820 LV2: Move nearly all notifications out of all mutex scopes including IDM 2022-08-07 20:23:54 +03:00
Eladash 73aaff1b29 LV2: allocation-free synchronization syscalls 
* Show waiters' ID in kernel explorer.
* Remove deque dependency from sys_sync.h
 2022-08-07 20:23:54 +03:00
Eladash c7fbc16357 SPU: Postpone notifications to afterward group mutex ownership 2022-08-07 20:23:54 +03:00
Eladash 2eebbd307d LV2: Minor optimization regarding signal flag 2022-08-07 20:23:54 +03:00
sguo35 27acebc5f5 spu: use portable llvm recompiler on arm64 
Since there is not yet an arm64 version of the assembly (fast) version.
 2022-07-15 12:37:33 +03:00
Eladash 3e51426379 Savestates/SPU: Kill emulation when its safe to save SPU state 2022-07-15 09:30:53 +03:00
Eladash cdd6840826 Savestates/SPU: Complete fix for saving sys_spu_thread_receive_event 2022-07-12 15:15:42 +03:00
Eladash befd7ceb89 Savestates/sys_spu: Minor fix in saving sys_spu_thread_receive_event 2022-07-10 14:19:59 +03:00
Eladash 2cead6f328 Savestates/SPU: Fix saving sys_spu_thread_send_event 2022-07-10 14:19:59 +03:00
Eladash 87cd65ff03 Savestates: support game collections 2022-07-10 14:19:59 +03:00
Eladash 4ac88fa8d3 Savestates/RSX: Save drawing context 2022-07-08 12:57:43 +03:00
Eladash 5f8f9e33f1 RSX/Savestates: Replace GCM hack with a proper fix 2022-07-08 12:57:43 +03:00
Eladash 155bd09fd0 Savestates: Cleanup v128 usage 
It's compatible with bitwise serialization so it is faster to load/save it this way.
 2022-07-06 19:43:25 +03:00
Eladash 2815aecd0c Savestates: Save SPU decrementer state 2022-07-06 19:43:25 +03:00
Elad Ashkenazi fcd297ffb2
Savestates Support For PS3 Emulation (#10478) 2022-07-04 16:02:17 +03:00
Eladash cf0fcf5a2a SPU: Implement execution wake-up delay 2022-06-28 19:54:25 +03:00
Eladash 5e01ffdfd8 Debugger: Optimize cpu_thread::dump_regs() 
Reuse string buffer. Copies and reallocations are expensive with such large strings.
 2022-06-23 22:41:32 +02:00
Nekotekina 653a9e6e7f Debugger: always print cpu_thread::dump_misc() 
Was removed for some reason.
 2022-06-22 18:53:29 +03:00
Eladash ccb2724fc4 Debugger: Implement SPU breakpoints 2022-06-21 16:59:45 +03:00
Eladash d0e9108800 SPU: Implement "double" SNR storage 2022-06-20 20:50:11 +03:00
Jeff Guo cefc37a553
PPU LLVM arm64+macOS port (#12115) 
* BufferUtils: use naive function pointer on Apple arm64

Use naive function pointer on Apple arm64 because ASLR breaks asmjit.
See BufferUtils.cpp comment for explanation on why this happens and how
to fix if you want to use asmjit.

* build-macos: fix source maps for Mac

Tell Qt not to strip debug symbols when we're in debug or relwithdebinfo
modes.

* LLVM PPU: fix aarch64 on macOS

Force MachO on macOS to fix LLVM being unable to patch relocations
during codegen. Adds Aarch64 NEON intrinsics for x86 intrinsics used by
PPUTranslator/Recompiler.

* virtual memory: use 16k pages on aarch64 macOS

Temporary hack to get things working by using 16k pages instead of 4k
pages in VM emulation.

* PPU/SPU: fix NEON intrinsics and compilation for arm64 macOS

Fixes some intrinsics usage and patches usages of asmjit to properly
emit absolute jmps so ASLR doesn't cause out of bounds rel jumps. Also
patches the SPU recompiler to properly work on arm64 by telling LLVM to
target arm64.

* virtual memory: fix W^X toggles on macOS aarch64

Fixes W^X on macOS aarch64 by setting all JIT mmap'd regions to default
to RW mode. For both SPU and PPU execution threads, when initialization
finishes we toggle to RX mode. This exploits Apple's per-thread setting
for RW/RX to let us be technically compliant with the OS's W^X
    enforcement while not needing to actually separate the memory
    allocated for code/data.

* PPU: implement aarch64 specific functions

Implements ppu_gateway for arm64 and patches LLVM initialization to use
the correct triple. Adds some fixes for macOS W^X JIT restrictions when
entering/exiting JITed code.

* PPU: Mark rpcs3 calls as non-tail

Strictly speaking, rpcs3 JIT -> C++ calls are not tail calls. If you
call a function inside e.g. an L2 syscall, it will clobber LR on arm64
and subtly break returns in emulated code. Only JIT -> JIT "calls"
should be tail.

* macOS/arm64: compatibility fixes

* vm: patch virtual memory for arm64 macOS

Tag mmap calls with MAP_JIT to allow W^X on macOS. Fix mmap calls to
existing mmap'd addresses that were tagged with MAP_JIT on macOS. Fix
memory unmapping on 16K page machines with a hack to mark "unmapped"
pages as RW.

* PPU: remove wrong comment

* PPU: fix a merge regression

* vm: remove 16k page hacks

* PPU: formatting fixes

* PPU: fix arm64 null function assembly

* ppu: clean up arch-specific instructions
 2022-06-14 15:28:38 +03:00
Elad Ashkenazi 9bb7e8d614
rsx: Implement atomic FIFO fetching (stability improvement) (non-default setting) (#12107) 2022-06-04 15:35:06 +03:00
Eladash e7ced1aeab Debugger: Implement SPU mailbox content display 2022-05-25 17:36:28 +03:00
Eladash 961d41d0bd RawSPU: Reinvoke pending interrupts if missed 2022-05-25 11:46:51 +03:00
Eladash 2ba437b6dc SPU: Implement timer freezing ability 2022-05-14 22:03:47 +03:00
Eladash d77c9139ad Debugger: Show constant-formed attribute of register value 2022-05-10 22:34:29 +03:00
Eladash be5f8413ca
Avoid using PUTLLC in PUTLLUC if we know SPU LR has already been raised (#11940) 2022-05-05 22:15:08 +03:00
Nekotekina 10b33d0f79 SPU: optimize conflicting PUTLLUC (No-TSX) 
Enable previously TSX-only optimization.
 2022-05-05 19:16:16 +03:00
Eladash fcbeb2fa22 Remove slow vm::writer_lock usage from SPUThread.cpp 2022-05-04 23:36:57 +03:00
Eladash 3dda72e47f SPU: Cache reservation memory direct access handle (optimization) 2022-05-04 20:28:55 +03:00
RipleyTom a4d715e25d Warning Fixes 2022-03-23 19:35:10 +01:00
Nekotekina 14951d8713 Fix abuse of fs::pending_file 
Debug dumps don't fall into category which needs atomic rewrite.
 2022-01-24 22:39:01 +03:00
Nekotekina 12c83b340d Remove built_function 
With today's branch prediction techniques, it's hardly useful.
 2022-01-24 22:21:41 +03:00
Nekotekina 580bd2b25e Initial Linux Aarch64 support 
* Update asmjit dependency (aarch64 branch)
* Disable USE_DISCORD_RPC by default
* Dump some JIT objects in rpcs3 cache dir
* Add SIGILL handler for all platforms
* Fix resetting zeroing denormals in thread pool
* Refactor most v128:: utils into global gv_** functions
* Refactor PPU interpreter (incomplete), remove "precise"
* - Instruction specializations with multiple accuracy flags
* - Adjust calling convention for speed
* - Removed precise/fast setting, replaced with static
* - Started refactoring interpreters for building at runtime JIT
*   (I got tired of poor compiler optimizations)
* - Expose some accuracy settings (SAT, NJ, VNAN, FPCC)
* - Add exec_bytes PPU thread variable (akin to cycle count)
* PPU LLVM: fix VCTUXS+VCTSXS instruction NaN results
* SPU interpreter: remove "precise" for now (extremely non-portable)
* - As with PPU, settings changed to static/dynamic for interpreters.
* - Precise options will be implemented later
* Fix termination after fatal error dialog
 2022-01-15 06:48:04 +03:00
Malcolm Jestadt 31a5a77ae5 SPU: Use REP MOVSB in do_dma_transfer 
- Try to use REP MOVSB when the size of the transfer is above a certain threshold
- This threshold is determined by the ERMS and FSRM cpuid flags
- The threshold values are (roughly) taken from GLIBC
- A threshold of 0xFFFFFFFF indicates that the cpu has neither flag
 2022-01-02 21:35:46 +03:00
Nekotekina cb2748ae08 Update ASMJIT (new upstream API) 2021-12-29 02:45:00 +03:00
Nekotekina d836033212 LLVM: enable some JIT events (Intel, Perf) 
Made some related adjustments.
Currently incomplete.
 2021-12-26 16:41:37 +03:00
Nekotekina dcd011048d Implement "built_function" utility (runtime-generated assembly) 
Similar to build_function_asm, but links without indirection.
Achieved by emitting code directly into a byte array.
 2021-12-22 19:27:20 +03:00
Nekotekina c0bafbc804 TSX: enable same data optimization for PUTLLC 2021-12-19 20:23:01 +03:00
Nekotekina 61c64d1060 TSX: refactoring M 
Remove first stage 'optimistic' transactions.
 2021-12-19 20:23:01 +03:00
Nekotekina 3e1e1a683c TSX/PPU: fix conditional store regression 2021-12-17 21:48:01 +03:00
Eladash c0c52c33b9 SPU: Implement interrupts handling for remaining events 2021-10-20 15:46:50 +03:00
Eladash ab50e5483e
GUI Utilities: Implement instruction search, PPU/SPU disasm improvements (#10968) 
* GUI Utilities: Implement instruction search in PS3 memory
* String Searcher: Case insensitive search
* PPU DisAsm: Comment constants with ORI
* PPU DisAsm: Add 64-bit constant support
* SPU/PPU DisAsm: Print CELL errors in disasm
* PPU DisAsm: Constant comparison support
 2021-10-12 23:12:30 +03:00
Eladash e10c6cbaf7 SPU: cpu_work() fixup, fix recursion in AV handler 2021-09-18 19:43:55 +03:00
Eladash 5870da0b55 SPU MFC: Add shuffling in steps setting 2021-09-18 19:43:55 +03:00
Eladash ddec5d6908 CPUThread: Prevent recursive check_state calls 2021-09-17 14:02:22 +03:00
Eladash 975aae1d13 SPU MFC: Implement MFC commands execution shuffling 2021-09-17 11:38:10 +03:00
Eladash fafefb2cf5 Fixup No.3 after #10779 2021-09-10 11:46:39 +03:00
Megamouse 0debcfed0a Silence some warnings 2021-09-02 19:39:42 +02:00
Eladash 063df64108 SPU/event queue: Implement protocol for SPU queue 2021-08-13 08:58:09 +03:00
Eladash f1f93b8f81 SPU: Remove outdated assertation 2021-08-13 08:58:09 +03:00
Eladash 91737b11fe Fix sys_spu_thread_group_resume 
Do not remove suspend flag when SPU group state is not SPU_THREAD_GROUP_STATUS_RUNNING after operation!
 2021-08-12 22:24:54 +03:00
Eladash bf61c826d5 SPU/event queue: Atomically resume SPU group 2021-08-12 22:24:54 +03:00
Eladash 8e2c34a003 PPU debugger: Implement PPU calling history 2021-07-17 17:28:23 +02:00
Nekotekina 160b131de3 types.hpp: implement smin, smax, amin, amax 
Rewritten the following global utility constants:
`umax` returns max number, restricted to unsigned.
`smax` returns max signed number, restricted to integrals.
`smin` returns min signed number, restricted to signed.
`amin` returns smin or zero, less restricted.
`amax` returns smax or umax, less restricted.

Fix operators == and <=> for synthesized rel-ops.
 2021-05-22 12:10:57 +03:00
Eladash 638f20c80f Improve get_current_cpu_thread() 2021-05-20 09:25:51 +03:00
Eladash 8bd58b1ad4 Remove lv2_event_queue::check(weak_ptr) 2021-05-15 00:31:14 +03:00
Eladash c681395fb2 sys_interrupt: weak_ptr -> shared_ptr 2021-05-15 00:31:14 +03:00
Eladash 56471f4ad4 SPU: Optimize SPU ports/queues 2021-05-15 00:31:14 +03:00
Eladash daa53b77cf Simplify named_thread construction 2021-05-01 18:08:03 +03:00
Megamouse a16d8ba3ea More random changes 2021-04-11 14:01:51 +03:00
Nekotekina 95725bf7fc Add -Werror=missing-noreturn (GCC, clang) 
May be useful to diagnose functions which fail assertions unconditionally.
 2021-04-08 10:29:47 +03:00
Nekotekina b3fb6d7d18 Add and fix -Wredundant-decls (GCC) 2021-03-23 22:48:57 +03:00
Eladash 1864419561 Fix SPU mapped memory page size 2021-03-19 22:25:08 +03:00
Nekotekina 03332c340d Implement utils::bless (pointer cast) 
Tries to workaround strict aliasing troubles.
Don't confuse with std::bless which works differently.
 2021-03-10 16:02:00 +03:00
Nekotekina a4fdbf0a88 Enable -Wstrict-aliasing=1 (GCC) 
Fixed partially.
 2021-03-09 03:10:15 +03:00
Nekotekina 87af905018 Enable -Wunused-parameter 2021-03-06 18:07:08 +03:00
Timothy Redaelli fa5a2b6a85 SPUThread.cpp: remove "__attribute__((always_inline))" 
cmp_rdata and mov_rdata are using __attribute__((always_inline)),
without inline, that is not supported on current g++ (see RPCS3#1546).

Moreover __attribute__((always_inline)) is a noop if used without inline so
just remove it.

A proper fix is to move the 2 functions in an header file as static
(with FORCE_INLINE) so it can be correctly inlined by the compiler.
 2021-03-04 12:17:27 +03:00
Nekotekina 52fe86b56c fixed_typemap.hpp: make it a bit fool-proof 
Require objects to be non-copyable (move is still allowed).
 2021-03-02 21:58:49 +03:00
Eladash 004ebfdaee SPU debugger: Implement MFC journal 
* Allow to dump up to 1820 commands with up 128 bytes of data each, using key D with the debugger.
 2021-03-02 21:57:51 +03:00
Eladash 9ccf39b27f Atomic SPU LS capture writes 2021-02-23 11:29:23 +03:00
Eladash f43260bd58
Atomic waiting refactoring (#9208) 
* Use atomic waitables instead instead of global thread wait as often as possible.
* Add ::is_stopped() and and ::is_paued() which can be used in atomic loops and with atomic wait. (constexpr cpu flags test functions)
* Fix notification bug of sys_spu_thread_group_exit/terminate. (old bug, enhanced by #9117)
* Function time statistics at Emu.Stop() restored. (instead of current "X syscall failed with 0x00000000 : 0")
 2021-02-13 17:50:07 +03:00
Eladash 4f85f151fd SPU: Always signal the debugger about termination 2021-02-03 15:05:38 +03:00
Eladash 0652870204 New RSX Debugger 2021-01-28 17:40:26 +03:00
Nekotekina a69248299d SPU: Don't use shm::map_critical in SPU LS allocations 
Use shm::try_map instead until proper area is found.
 2021-01-25 17:45:47 +03:00
Eladash a58c12db0b SPU: fixup after #9630 
Co-Authored-By: Ivan <nekotekina@gmail.com>
 2021-01-21 21:32:13 +03:00
Eladash f81674232e Remove SPU and PPU destructors 2021-01-21 18:31:51 +03:00
Eladash e4c3b1c2bd vm: Remove vm::dealloc_verbose_nothrow 2021-01-15 17:37:52 +03:00
Eladash c94a98e15a Fix minor typo 2020-12-23 20:50:33 +03:00
Eladash d17d22139e SPU Debugger: Print reservation data 2020-12-23 08:25:56 +03:00
Nekotekina bd269bccaf types.hpp: remove intrinsic includes 
Replace v128 with u128 in some places.
Removed some unused files.
 2020-12-21 21:11:25 +03:00
Eladash ef884642e4 Cleanup disasm classes a bit 2020-12-21 13:46:26 +03:00
Nekotekina eec11bfba9 Move align helpers to util/asm.hpp 
Also add some files:
GLTextureCache.cpp
VKTextureCache.cpp
 2020-12-18 18:07:42 +03:00
Nekotekina db9b7db531 Cleanup and move sysinfo.h -> util/sysinfo.hpp 2020-12-18 12:55:54 +03:00
Nekotekina e321765c54 Split BEType.h to util/v128.hpp and util/to_endian.hpp 2020-12-13 16:34:45 +03:00
Nekotekina 65c04e4ddd Remove constexpr from ppu/spu decoders. 
We don't need them at compile time (yet).
But can reduce compile time and complexity.
 2020-12-10 15:06:01 +03:00
Nekotekina b382d3b3e9 Remove ASSUME macro 
It's dangerous and sometimes bluntly misused feature.
Its optimization potential is near-zero.
 2020-12-10 14:08:02 +03:00
Nekotekina 36c8654fb8 Remove HERE macro 
Some cleanup.
Add location to some functions.
 2020-12-10 12:30:22 +03:00
Nekotekina e055d16b2c Replace verify() with ensure() with auto src location. 
Expression ensure(x) returns x.
Using comma operator removed.
 2020-12-09 15:43:38 +03:00
Nekotekina eb66302907 atomic.hpp: replace std::atomic with atomic_t 
Dual dependency is nothing good.
 2020-12-07 17:13:12 +03:00
Nekotekina b16cc618b5 atomic.hpp: add some features and optimizations 
Add atomic_t<>::observe() (relaxed load)
Add atomic_fence_XXX() (barrier functions)
Get rid of MFENCE instruction, replace with no-op LOCK OR on stack.
Remove <atomic> dependence from stdafx.h and relevant headers.
 2020-12-07 17:13:12 +03:00
Nekotekina 77aa9e58f2 shared_ptr.hpp: add trivial conversion for shared/single types 
These conversions don't exist in std::shared_ptr-alike types.
But I don't want to bother with == operators until we have proper C++20.
Removed trivial conversion for atomic_ptr because it's heavyweight.
 2020-12-07 15:33:28 +03:00