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243 commits

Author SHA1 Message Date
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
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
Nekotekina 390b192f0a TSX: workaround for check_state freezes 2021-02-01 19:14:24 +03:00
Eladash 82c86ed2f7 Implement standalone OVL (overlay) loading mode 
* Allow to load OVL alone.
* Add error checks in ppu_load_exec(), do not crash on error.
* Fix crash on exit from standalone PRX mode, allow kernel explorer to work with it as well for the added OVL mode.
 2021-01-31 15:47:05 +03:00
Eladash a742501a4f Do not account RSX for TSX pauses 2021-01-29 10:31:15 +03:00
Eladash 0652870204 New RSX Debugger 2021-01-28 17:40:26 +03:00
Nekotekina 34274ec391 Purge unused typeid() invocations 2021-01-28 10:23:29 +03:00
Eladash dbecf0fa50 Introducing RSX debugger entry (main debugger) 2021-01-19 22:55:12 +03:00
Nekotekina db8e6fe7a7 Enable -Wunused-variable 2021-01-12 14:34:14 +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 e39348ad96 Make lf_queue<> compatible with atomic_wait 2020-12-15 19:19:36 +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
Eladash 427cf91447 Debugger: rewrite GetPc() 2020-12-06 15:32:13 +03:00
RipleyTom af8c661a64 Remove BOM markers 2020-12-06 15:30:12 +03:00
Nekotekina 32f39fec1c Make cpu_counter::remove() async 
Remove both mutex and assertion from it.
 2020-12-01 10:18:41 +03:00
Nekotekina 43952e18e2 Implement prefetch_write() and prefetch_exec() wrappers 
Do some refactoring to prefetch_read() in util/asm.hpp as well.
Make all these function constexpr because they are no-ops.
 2020-11-24 12:31:11 +03:00
Nekotekina f85c8584b0 Attempt to fix #9316 2020-11-22 12:57:50 +03:00
Nekotekina 292af1e4cd CPU: use u128 in bit counter 
Apparently, u64 was not enough.
 2020-11-19 16:05:08 +03:00
Nekotekina 6d37bc62a5 CPU: remove cpu_counter from g_fxo 
Convert it to a namespace, simplify add/remove functions.
Don't add() threads just creates, they are trapped in check_state() anyway.
Don't add() threads which are leaving check_state() because stopped.
 2020-11-19 09:46:22 +03:00
Nekotekina e9f7c100a0 CPU: update suspend interface (dummy) 2020-11-18 19:15:56 +03:00
Nekotekina 190676c982 CPU: Fix g_suspend_counter waiting logic 2020-11-18 14:38:01 +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 5b69eda39a Fix suspend_all bug (TSX, TSX-FA) 
Could cause freezes.
 2020-11-14 10:56:05 +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
Nekotekina cdaa8cb5c4 CPU: Improve suspend_all g_suspend_counter handling 
Increase in two stages, giving more chances to use it.
Second stage is when all wait flags have been seen.
 2020-11-09 23:54:36 +03:00
Nekotekina bc61835d97 CPU: use unsigned (u8) priority in suspend_all 2020-11-09 22:57:36 +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 8d5e119582 Improve cpu_flag::temp handling 
Ignore cpu_flag::suspend
Ignore cpu_flag::signal
 2020-11-04 14:59:26 +03:00
Nekotekina dea8aa675a Optimize cpu check_state() a bit 
Move cpu_flag::dbg_pause check from the start.
To the moment before it actually goes to sleep.
 2020-11-04 14:59:25 +03:00
Nekotekina ba26e16411 Rename vm::reservation_light_op -> light_op 
Rename vm::reservation_peek_op -> peek_op
Also remove overkill assertion for cpu_flag::temp.
 2020-10-31 15:08:49 +03:00
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 0da24f21d6 CPU: improve cpu_thread::suspend_all for cache efficiency (TSX) 
Add prefetch hint list parameter.
Workloads may be executed by another thread on another CPU core.
It means they may benefit from directly prefetching the data as hinted.
Also implement mov_rdata_nt, for "streaming" data from such workloads.
 2020-10-30 05:22:09 +03:00