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323 commits

Author SHA1 Message Date
Margen67 5bb89328d0 Remove whitespace 2023-02-15 08:58:02 +01:00
Eladash 2759091ede Debugger: Rewind SPU captures 
Very basic implementation, can be improved.
 2022-09-25 14:31:39 +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 3f02935844 Add some debugging information 2022-08-30 08:57:33 +02:00
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 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 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 011aabe9ed LV2: Make sys_mutex and sys_lwmutex lock-free, add some busy waiting in sys_mutex_lock 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 3e51426379 Savestates/SPU: Kill emulation when its safe to save SPU state 2022-07-15 09:30:53 +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
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
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 6805d8c7e0 SPU: Fix race on SPU Mailbox last value reading 2022-05-12 13:44:12 +03:00
Hyogi Sim 3a804674c9 Fix linkage error on debug build with clang-13 
Debug build with clang-13 fails with "undefined references" to the
static const members in spu_channel class. This patch replaces the const
definitions with constexpr constants.
 2022-01-31 17:05:18 +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
Eladash c0c52c33b9 SPU: Implement interrupts handling for remaining events 2021-10-20 15:46:50 +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 975aae1d13 SPU MFC: Implement MFC commands execution shuffling 2021-09-17 11:38:10 +03:00
Eladash 063df64108 SPU/event queue: Implement protocol for SPU queue 2021-08-13 08:58:09 +03:00
Eladash 8e2c34a003 PPU debugger: Implement PPU calling history 2021-07-17 17:28:23 +02:00
Nekotekina 571bdfc828 Fixup for #10490 
Restore explicit signaling of RSX thread for now.
 2021-06-27 14:02:32 +03:00
Eladash 7a9a46e093 kernel-explorer: Implement SPU ports/interrupt tags information 2021-05-15 09:00:12 +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 2212a131ef Fix some -Weffc++ warnings (part 1) 2021-03-31 11:27:09 +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 20eb4352fb
debugger: Fix single stepping (#9793) 2021-02-19 14:53:09 +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 0652870204 New RSX Debugger 2021-01-28 17:40:26 +03:00
Eladash f81674232e Remove SPU and PPU destructors 2021-01-21 18:31:51 +03:00
Nekotekina b7bf316c1a Don't randomly include "stdafx.h" 
It's file for precompiled headers.
Include what is used, don't rely on transitive includes.
 2020-12-22 14:32:30 +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
Nekotekina e321765c54 Split BEType.h to util/v128.hpp and util/to_endian.hpp 2020-12-13 16:34:45 +03:00
Nekotekina 36c8654fb8 Remove HERE macro 
Some cleanup.
Add location to some functions.
 2020-12-10 12:30:22 +03:00
RipleyTom af8c661a64 Remove BOM markers 2020-12-06 15:30:12 +03:00
Nekotekina b5d498ffda Homebrew atomic_ptr rewritten (util/shared_ptr.hpp) 
It's analogous to C++20 atomic std::shared_ptr

The following things brought into global namespace:
single_ptr
shared_ptr
atomic_ptr
make_single
 2020-11-26 20:11:26 +03:00
Nekotekina ccd0d2046d SPU: increase max SPU count 
According to max SPU TG count.
 2020-11-17 15:22:04 +03:00
Nekotekina eaf0bbc108 SPU: don't allocate SPU LS in vm::main 
Create its own shared memory object.
Use vm::spu to allocate all SPU types.
Use vm::writer_lock for shm::map_critical.
 2020-11-16 12:46:15 +03:00