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280 Commits

Author SHA1 Message Date
Nekotekina dfae7bd073 SPU: Fix some stat printing 2020-11-15 04:41:16 +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
RipleyTom 1378645413 Adds SIGPIPE to ignored exceptions(unix) 2020-11-12 07:08:59 +03:00
Eladash 829a697c39 Fix vm::check_addr calls in Thread.cpp 2020-11-11 17:40:46 +03:00
Nekotekina 1c99a2e7fb vm: add map_self() method to utils::shm 
Add complementary unmap_self() method.
Move VirtualMemory to util/vm.hpp
Minor associated include cleanup.
Move asm.h to util/asm.hpp
 2020-11-08 16:43:15 +03:00
Nekotekina 557f0c5a8a atomic.cpp: remove load() from notify functions 
Only compare masks for overlap for second overload (with mask provided).
Explicit "new value" can be provided in new 3-arg overloads.
Also rename atomic_storage_futex -> atomic_wait_engine.
 2020-11-06 04:44:31 +03:00
Nekotekina 34fa010601 Improve cond_var notifiers 
But nobody uses it anyway, so clean up includes.
 2020-11-06 00:10:16 +03:00
Nekotekina 5248240e10 atomic.cpp: improvements. 
Reduced static memory amount for waitable atomics.
Allow notifier to skip notifications if wait/notify masks don't overlap.
Improve raw_notify to wake up the thread by its id, add thread_id arg.
Add optional mask argument to notify_one() and notify_all().
 2020-11-05 05:51:43 +03:00
Nekotekina ba5ed5f380 Fix vm::lock_range wrong check 
Minor header refactoring.
 2020-11-04 14:59:26 +03:00
Megamouse 2cee26c3e7 Cleanup some includes 2020-10-31 11:53:46 +01:00
Nekotekina f972fa26a4 Derive RSX Replay thread from cpu_thread 
Its id is set to 0, so fix some id_type() usages.
 2020-10-30 17:36:11 +03:00
Nekotekina 6806e3d5c7 atomic.cpp: implement notify callback 
Notification can be very heavy, especially if we need to wake many threads.
Callback is set for cpu_thread in order to set wait flag accordingly.
 2020-10-27 17:56:19 +03:00
Nekotekina 10caa2981f Improve raw_notify a bit 2020-10-24 14:16:32 +03:00
Eladash 3c935f7834
SPU: Fix minor segfaults (#9015) 
SPU: Remove "RawSPU Not Found" exception.
Fix edge case in access violation handler.
 2020-10-11 14:59:18 +03:00
Eladash a029a94c73 SPU: Use waitable atomics for SPU channels interface 2020-07-23 13:45:58 +03:00
Eladash c37bc3c55c SPU: Make spu_thread::offset private 2020-07-19 17:58:49 +03:00
Eladash d86c9a2549 sys_mmapper: rewrite page fault thread notifications 
* Fix a corner case where SPU thread has the same ID as a PPU thread.
* Fix a potential deadlock on Emu.Stop() while sending event in EBUSY loop.
* Thread specific notifications.
 2020-06-18 20:13:54 +03:00
Eladash b8f86eb78d SPU: Fix page faults notifications 2020-05-23 00:48:28 +03:00
Nekotekina e1042bc631 Get rid of "module" keyword 
Workaround some intellisense problems.
 2020-05-06 18:20:11 +03:00
Nekotekina a6f0b1b532 Fix get_thread_affinity_mask (Linux/BSD) 
Uninitialized variable (facepalm).
 2020-05-05 21:44:32 +03:00
Nekotekina 31035608ee Use utils::get_cpu_brand when applicable 2020-05-01 22:00:57 +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 d0c199d455 Replace utils::cnttz{32,64} with std::countr_{zero,one} 
Make #include <bit> mandatory.
 2020-04-14 16:05:58 +03:00
Eladash c3a4e57efe Reduce log level of page fault notifications 
Log current hle function.
 2020-04-12 10:30:38 +01:00
Nick Renieris 1231274e0f CPUThread: Split dump() info to separate methods 2020-04-03 01:36:35 +01:00
Megamouse a76a4d8136 change sig_log to SIG 2020-03-31 18:06:37 +02:00
Jan Beich 777f0a7c82
Implement IsDebuggerPresent on BSDs (#7880) 2020-03-28 01:57:41 +00:00
Nekotekina 7f5dd1dd62 Fix thread_base::join 2020-03-21 10:36:04 +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
Eladash cb4192bce9 vm: Log all guest memory bases at startup 2020-03-14 18:30:14 +02:00
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
Nekotekina 6bd96a4590 Fix thread_base::finalize (and emergency_exit, collaterally) 
Forgot to reset futex callback. Could cause crashes.
 2020-03-10 23:23:32 +03:00
Nekotekina 1678b37aa0 Use TRAP on segfault with debugger (Linux) 2020-03-10 14:06:06 +03:00
Nekotekina adfd8ab43c Break in the debugger in thread_ctrl::emergency_exit 
Implement IsDebuggerPresent analog for non-Windows systems.
 2020-03-10 13:28:24 +03:00
Nekotekina 87d4b14ca9 Pause only on fatal messages 
Also make some access violation an error since we don't pause on it.
 2020-03-10 11:26:42 +03:00
Nekotekina 07e1766a7c Implement thread_ctrl::emergency_exit() 
Replace exception throws with this.
 2020-03-08 15:11:02 +03:00
Nekotekina e4a81b1d13 Move Log.h to util/logs.hpp 2020-03-07 12:29:23 +03:00
Nekotekina 7a8772dafa Replace std::string::npos with umax 2020-03-05 14:05:23 +03:00
Eladash bb1b4bac9b Update thread_base::notify_abort() 2020-03-04 14:39:41 +03:00
Nekotekina 8d847d6f1c Thread: internal cleanup 
Use different, simpler algorithm in wait_for.
Although the very idea of such notifications was rotten.
 2020-03-03 20:26:37 +03:00
Nekotekina 6c66153372 Threads: move linux m_timer to static thread_local variable 
Allows lazy allocation of the timer handle.
 2020-03-03 18:33:02 +03:00
Nekotekina cb252b1ce2 Partial revert of 5871c4e93f 2020-02-29 18:39:15 +03:00
Eladash 5871c4e93f Segfault/exceptions reports: Get rid of unhandled exeption handler, log memory bases 
* Getting rid of handled exception handler fixes 2 things:
- Visual Studio debugger won't force it's own handler on unhandled exception.
- SPU segfaults in recompiler can now be reported.

* Log vm memory bases.
 2020-02-29 17:16:36 +03:00
Nekotekina 799c3f9708 Remove global thread counter (again) 
Seems fine without it now.
 2020-02-28 21:50:19 +03:00
Nekotekina 490f58ff3c Try to purge thread_state::detached 
It's rarely necessary, but can cause unexpected problems.
 2020-02-28 21:11:13 +03:00
Nekotekina 65eeee0f4c Remove cancerous lf_value<> 
Replace thread names (generic, PPU, SPU) with new shared pointers.
Devirtualize cpu_thread::get_name (used in single case).
 2020-02-28 18:54:46 +03:00