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160 Commits

Author SHA1 Message Date
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
Eladash
3d8d9ef61c Threads.cpp: Fix infinite looping 2023-06-02 08:54:46 +03:00
Eladash
daf43989fc Thread.h: Improve thread abort performance 2022-08-25 23:54:56 +03:00
Eladash
506b9deec5 Savestates/SPU LLVM: Improve saving performance 2022-08-25 23:54:56 +03:00
Eladash
cf0fcf5a2a SPU: Implement execution wake-up delay 2022-06-28 19:54:25 +03:00
Eladash
3dda72e47f SPU: Cache reservation memory direct access handle (optimization) 2022-05-04 20:28:55 +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
f72d148d37 Fix config mode reset 2021-10-05 20:16:11 +02:00
Eladash
98e40d12ef sys_ppu: Implement sys_ppu_thread_rename 2021-07-19 12:37:33 +02:00
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
4f76211551 Hotfix #10411 2021-06-08 20:12:32 +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
daa53b77cf Simplify named_thread construction 2021-05-01 18:08:03 +03:00
Nekotekina
61450335a5 named_thread: use concepts, improve constructors 
Better default thread name detection.
 2021-04-21 17:19:53 +03:00
Nekotekina
0c9c481cee Use requires syntax in more places 
Change style in some places.
 2021-04-19 16:51:40 +03:00
Megamouse
a16d8ba3ea More random changes 2021-04-11 14:01:51 +03:00
Nekotekina
3609eb25c9 Implement thread_ctrl::is_main() 2021-03-06 23:10:31 +03:00
Nekotekina
55c75d2c87 Implement thread_ctrl::get_tid() 2021-03-06 23:10:31 +03:00
Nekotekina
bbf52f3cea named_thread: fix bugs in std::forward usage 
Fix few misused threads and other bugs.
 2021-03-02 16:08:14 +03:00
Nekotekina
de9d859f4a named_thread: implement task queue 
atomic_ptr: implement push_head()

thread_ctrl::state() triggers task queue execution.
 2021-02-28 20:20:17 +03:00
Nekotekina
3aaa0172d5 named_thread: implement "default" event loop 
Fixup "sleepy" thread at startup on Windows.
Permit threads which lack operator()() overload.
 2021-02-28 20:16:13 +03:00
Nekotekina
29e7eda887 named_thread: rewrite result_storage 
Use SFINAE as permitted by std::invoke_result_t<>
 2021-02-28 20:16:13 +03:00
Nekotekina
ee288340b0 Implement thread_ctrl::scoped_priority 
RAII priority control (+1, or -1)
 2021-01-25 21:49:16 +03:00
Eladash
12e1be2626 Implement thread_ctrl::wait_on (see #9208) 2021-01-21 18:31:51 +03:00
RipleyTom
bef2c50b03 Remove bom in Utilities dir 2020-12-25 10:07:40 +03:00
Nekotekina
fb29933d3d Add usz alias for std::size_t 2020-12-18 12:23:53 +03:00
Nekotekina
6b3f722ff0 Hotfix: useless error 2020-12-16 11:57:29 +03:00
Nekotekina
b59f142d4e Move types.h to util/types.hpp 2020-12-12 15:12:01 +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
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
d4c17ecda5 Simplify communication with thread pool 
Add "entry_point" member to "thread_base".
Don't use "m_thread" to exchange values.
 2020-11-23 11:32:34 +03:00
Nekotekina
71f1021648 Fix thread pool entry point and get_cycles() 
Fix possible race between thread handle availability.
Don't treat zero thread as invalid one.
Now entry point is full is assembly.
Attempt to fix #9282
Also fix some TLS.
 2020-11-21 17:18:42 +03:00
Nekotekina
d789250976 Add thread_ctrl::get_thread_stack 
Returns addr and size of current thread's stack.
 2020-11-17 05:33:46 +03:00
Nekotekina
badb3dc2dd atomic.cpp/threads: remove old wait callback 
Add new wait callback which simply collects statistics.
Shift workarounds towards actual problem detection.
 2020-11-14 18:16:27 +03:00
Nekotekina
0c7f9458c0 Fix thread pool resource management. 
Make sure no tail call happens (change ret address to a trampoline).
Make sure thread handles don't leak if the pool is full.
 2020-11-13 17:17:45 +03:00
Nekotekina
ab365fe494 Fixed thread pool a bit 
Use 128-bit allocator instead of queue.
When pool is full (128), threads just terminate as before.
 2020-11-13 13:32:44 +03:00
Nekotekina
67785a918c Implement simple thread pool 2020-11-13 03:32:24 +03:00
Megamouse
a3eb5c2d63 More Header cleanup 2020-11-06 22:14:05 +01:00
Nekotekina
34fa010601 Improve cond_var notifiers 
But nobody uses it anyway, so clean up includes.
 2020-11-06 00:10:16 +03:00
Nekotekina
10caa2981f Improve raw_notify a bit 2020-10-24 14:16:32 +03:00
Eladash
fe9c61fe73 atomic.hpp: Fix atomic_storage_futex::raw_notify 2020-09-12 22:11:40 +03:00
RipleyTom
10820fa135
Implement sceNpSignaling & signaling improvements (#8836) 2020-09-07 22:50:17 +01:00
Eladash
a029a94c73 SPU: Use waitable atomics for SPU channels interface 2020-07-23 13:45:58 +03:00
Nekotekina
f6200ba635 Implement thread_ctrl::get_process_affinity_mask() 2020-05-01 22:00:56 +03:00
Nekotekina
76294beae1 Implement thread_ctrl::get_thread_affinity_mask() 2020-04-29 00:09:40 +03:00
Nekotekina
aae338a91c named_thread_group: add a default constructor 2020-03-28 17:17:51 +03:00
Nekotekina
49d8731c1c Thread.h: fix warning 2020-03-21 13:49:41 +03:00
Nekotekina
c577bd2111 Implement thread_state::errored 
State after calling thread emergency_exit() function.
Also default-construct thread result in this case.
 2020-03-20 21:31:27 +03:00
Nekotekina
04dedb17eb Disable exception handling. 
Use -fno-exceptions in cmake.
On MSVC, enable _HAS_EXCEPTION=0.
Cleanup throw/catch from the source.
Create yaml.cpp enclave because it needs exception to work.
Disable thread_local optimizations in logs.cpp (TODO).
Implement cpu_counter for cpu_threads (moved globals).
 2020-03-12 16:03:08 +03:00