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276 commits

Author SHA1 Message Date
Eladash
52b993095d SPU Profiler: nearly always print on Emu.Pause() 2022-10-20 11:22:33 +03:00
Eladash
d25d1ecb3a LV2: Avoid using multi-variable atomic waiting on cpu_thread::state wait 2022-10-04 16:28:34 +03:00
Eladash
58dd2bff41 Savestates: Fix unintentional pause when saving with HLE VDEC contexts 2022-10-04 14:14:38 +03:00
Eladash
194f7375da SPU/LV2: Fix tiny race conditions 2022-09-21 20:35:34 +03:00
Nekotekina
b49a1f27eb Warning fixes 2022-09-17 16:35:02 +03:00
Eladash
9d9e18f614 CPU preemption control: don't yield if we can't stop 2022-09-16 18:57:55 +03:00
Eladash
fc331da883 CPU preemption control: remove yield before thread stop 2022-09-16 18:57:55 +03:00
Eladash
b6d3fa8c66 CPU preemption control: avoidance in reservation operations 2022-09-16 18:57:55 +03:00
Eladash
cf4da5c4d1 CPU preemption control: bugfixes 2022-09-16 18:57:55 +03:00
Eladash
9d1ec0b319 CPU preemption control: try to minimize sleep time gaps between setups 2022-09-16 18:57:55 +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
daf43989fc Thread.h: Improve thread abort performance 2022-08-25 23:54:56 +03:00
Eladash
133e9d4705 CPUThread.cpp: Fix cpu_flag::pending reset 2022-08-11 11:42:16 +03:00
Elad Ashkenazi
c4cc0154be LV2: Optimizations and fixes 
Fix and optimize sys_ppu_thread_yield

Fix LV2 syscalls with timeout bug. (use ppu_thread::cancel_sleep instead)

Move timeout notification out of mutex scope

Allow g_waiting timeouts to be awaked in scope
 2022-08-11 11:42:16 +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
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
1cab99b3ca Make CPU Profiler able to print stats which sum up the records of all SPU threads 
Hitherto the statistics have been exclusively thread-specific.

Other improvements:
* Fixed container management so a collision of a new element with an older element of the record will become impossible.
* Added thread name to thread-specific information printing.
* Fixed condition to abort SPU block statistics collection, now matches SPU LLVM Profiler's.
* Fix possible division by 0 by checking `samples`.
 2022-05-07 12:57:54 +03:00
Nekotekina
6d3052c5dd Optimization: disable atomic_wait_engine notify callback for SPU 
Disable placebo callback calls in notify_all.
Don't use callback at all if TSX.
Based on kd-11 findings.
 2022-04-24 13:15:54 +03:00
Eladash
6783bcd273 Log a snippet of guest thread code at crash 2022-04-15 22:34:51 +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
Megamouse
c7e5a62909 Add missing cpu_flag formatting 2021-10-05 20:16:11 +02:00
Ani
df96be199b config: Remove Lower SPU Priority setting 2021-09-26 00:29:21 +01:00
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
Nekotekina
286e154d05 SPU Profiler: adjust accumulation logic 
Don't append trampoline time to verification time.
 2021-08-01 09:59:00 +03:00
Nekotekina
2f6db5802f Fix CPU Profiler regression 2021-07-30 09:21:11 +03:00
Eladash
0aed00a758
Improve thread aborting mechanism (#10490) 
Call pseudo-virtual operator=(thread_state) of thread context.
 2021-06-27 11:43:48 +03:00
Eladash
76bf720adf Improve emulation stopping speed 
Split phases of signalling threads and joining them.
 2021-06-08 18:26:14 +03:00
Eladash
6ff9aab2ca Fix cpu_thread::check_state() cpu_flag::temp support 2021-05-28 20:25:16 +03:00
Eladash
5f47730fc0 Fix reservations handling in logs 
Remove reservation cb.
 2021-05-28 20:25:16 +03:00
Nekotekina
2491aad6f2 types.hpp: implement min_v<>, max_v<>, SignedInt, UnsignedInt, FPInt concepts 
Restrict smax to only work with signed values for consistency.
Cleanup <climits> includes.
Cleanup <limits> includes.
 2021-05-23 19:43:51 +03:00
Eladash
94e2f464e3 CPU Profiler: weak_ptr -> shared_ptr 2021-05-15 00:31:14 +03:00
Nekotekina
9d4fcbf946 bs_t<>: fix/cleanup some operators 2021-04-17 15:54:33 +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
dea1d01de2 Fix Emulator::Stop race with IDM 
Newly created threads' state could have not been flagged with exit.
 2021-03-30 10:21:54 +03:00
Eladash
d51bb8b1cc Fix Emulator::Pause race with IDM 2021-03-30 10:21:54 +03:00
xddxd
9d895e6b15 Scheduler overhaul 2021-03-26 00:29:44 +03:00
Nekotekina
2decf1ecda Rename and move g_tls_current_cpu_thread inside cpu_thread 
Don't declare extern inside get_current_cpu_thread().
Possible workaround for gcc-11.
 2021-03-17 23:49:48 +03:00
Nekotekina
87af905018 Enable -Wunused-parameter 2021-03-06 18:07:08 +03:00
Nekotekina
ea5e837bd6 fixed_typemap.hpp: return reference 2021-03-02 16:08:14 +03:00
Nekotekina
d788b12a8e fixed_typemap.hpp: reduce indirection 
Backported some changes from auto_typemap.hpp
Implemented methods init(), reset(), clear()
Disabled recreation support.
 2021-03-02 16:08:14 +03:00
Eladash
96400234a8 Remove cpu_thread destructor 2021-02-22 12:47:45 +03:00
Eladash
eb0d006168
Fix most of "[x] thread is too sleepy" at Emu.Stop() (#9813) 
* Fixes some thread sleep/wait calls
 2021-02-21 16:43:02 +03:00
Eladash
20eb4352fb
debugger: Fix single stepping (#9793) 2021-02-19 14:53:09 +03:00