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10637 commits 6 branches 41 tags 238 MiB
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175 commits

Author SHA1 Message Date
Eladash
d9750e8f9f SPU/PPU reservations: Optimizations for reservation locks and check_state() (non-TSX) 2020-07-09 03:17:35 +01:00
Eladash
dc25a3fa2a PPU debugger: Show stack address of each function 2020-07-06 18:58:16 +02:00
sampletext32
437f374bae Fix some checks 2020-06-04 19:48:08 +03:00
Eladash
b38580bf32 SPU: Use optimized PPU signaling to SPU on reservation pause 2020-05-13 11:10:13 +01:00
Nekotekina
19acf260d8 SPU DMA: Fix PUTLLUC (TSX) 
Prevent edge case of missing store.
 2020-04-29 15:40:41 +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
492a80f6c5 CPUThread.cpp: Minor indetation fixup 2020-04-13 04:34:10 +01:00
sampletext32
c69691f19b Fix various explicitness, laziness, hard codes 2020-04-12 17:29:42 +03:00
Nick Renieris
1231274e0f CPUThread: Split dump() info to separate methods 2020-04-03 01:36:35 +01:00
Nekotekina
20f7544a8a SPU profiler: minor change 
Use std::greater to sort
 2020-03-18 18:28:46 +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
Nekotekina
9dca2887d8 Fixup for Emu.Pause() 
Remove some reduntant calls.
Don't pause on unknown sys_fs_fcntl operation.
 2020-03-08 22:03:16 +03:00
Nekotekina
07e1766a7c Implement thread_ctrl::emergency_exit() 
Replace exception throws with this.
 2020-03-08 15:11:02 +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
Nekotekina
b59bb16fad Threads: removed outdated on_abort detection deemed unnecessary 
May cause regressions.
 2020-02-25 15:48:25 +03:00
Nekotekina
7eebe06931 Restore thread counter (world may be not ready yet) 
Remove dumb 1300ms timeout.
 2020-02-25 11:51:19 +03:00
Megamouse
fe75311be2 move config structs to own files and clean up some headers 2020-02-17 15:08:17 +03:00
Nekotekina
c0f80cfe7a Use attributes for LIKELY/UNLIKELY 
Remove LIKELY/UNLIKELY macro.
 2020-02-05 10:42:34 +03:00
Nekotekina
3c0bd821c8 Give log channels fancier names 
Improve LOG_CHANNEL macro to accept custom name.
 2020-02-01 10:43:43 +03:00
Nekotekina
1d0f359406 logs: add more log channels instead of GENERAL 2020-01-31 16:44:48 +03:00
Eladash
b59a825e48 Minor fixup after #6894 2019-12-30 23:46:45 +03:00
Markus Stockhausen
a36f0497ce Improve approximate xfloat 
- Disable denormals for SPU threads
- Add clamping helpers
 2019-12-22 01:26:34 +03:00
Nekotekina
ccac9d4777 Remove throwing and catching cpu_flag::stop 
Since there is spu_runtime::g_escape function now.
 2019-11-08 19:27:11 +03:00
Nekotekina
9ac6ef6494 SPU: cleanup former OOM handling 
Remove cpu_flag::jit_return.
It's obsolete now, and worked only in SPU ASMJIT anyway.
 2019-10-26 21:24:12 +03:00
Nekotekina
c69fe0f664 SPU Profiler preview 
Add option "SPU Profiler" (disabled by default).
Works only with SPU recompilers.
Results are flushed on pausing.
 2019-10-15 17:42:57 +03:00
Nekotekina
16dd72b3e3 Replace some uses of Emu.IsStopped() 
Poll thread state instead.
 2019-10-12 21:12:47 +03:00
Nekotekina
a29d4150df GDB Server: fix and cleanup 
Move source files to Emu/GDB.cpp, GDB.h
Remove "WITH_GDB" option, enable GDB Server by default.
Change class name to gdb_thread.
Alias for external access gdb_server.
Change config option name to "GDB Server"
Bind on 127.0.0.1 by default.
 2019-10-09 00:11:44 +03:00
Nekotekina
c7c12941bc Fix wrong comments in CPUThread.h 
It's not an upcast.
 2019-09-28 15:39:50 +03:00
Eladash
399ea2edb2 dont escape from check_state() before ensuring signal is resetted. 2019-09-21 19:55:10 +03:00
Nekotekina
223319dd2e Abort named_thread in cpu_thread::stop_all 2019-09-13 15:53:38 +03:00
Nekotekina
798434aada Remove spin wait loop in cpu_thread::check_state 
It was mostly dead code.
lock_unlock() method already has spin waiting logic.
 2019-09-08 14:50:50 +03:00
Eladash
10c81fbdf9 Fix passive reservation locks checking at Emu.Stop() (#6482) 2019-09-07 20:43:16 +03:00
Nekotekina
2882220cbd Implement cpu_thread::stop_all() 2019-08-22 02:13:39 +03:00
RipleyTom
05813c7e90 Fixes suspend+stop threads not stopping 2019-08-04 21:16:19 +03:00
Nekotekina
090c71aa7c TSX: Improve cpu_thread::suspend_all implementation 
Implement low_lock and vip_lock (for shared_mutex).
Try to simplify suspend_all implementation with updated shared_mutex.
 2019-07-24 17:25:52 +03:00
Eladash
537d3f2548 Log last function on debug pause or exception, dump cpu_thread state on access violation 2019-07-10 17:35:39 +03:00
Lassi Hämäläinen
c963c51a60 Remove unnecessary header includes 
- Manually removed lot of unneeded #includes to clean code and reduce
  compilation time
- Reordered some of the #includes to be in more logical order
 2019-06-25 17:11:10 +03:00
Lassi Hämäläinen
499035512b Split Emu/Memory into more logical headers 
- Add vm_locking.h and vm_reservation.h and move relevant functions
  and types to these headers.
- Change include order and make vm_ptr.h, vm_var.h and vm_ref.h headers
  usable invidually and them including vm.h instead of other way around
- Because usage of vm::ptr now requires including vm_ptr.h instead of
  vm.h updated multiple #includes
- Added additional #includes to vm_reservation.h and vm_locking to
  where vm::reservation_* and locking related functions are used
 2019-06-25 17:11:10 +03:00
Nekotekina
5d45a3e47d Implement cpu_thread::suspend_all 
Remove Accurate PUTLLC option.
Implement fallback path for SPU transactions.
 2019-06-19 20:36:12 +03:00
eladash
a3f65084df Fix sys_process_exit2 when SPUs are at av handler 2019-03-31 14:57:21 +03:00
Nekotekina
3794f65bb6 Add cpu_flag::jit_return 2019-03-23 02:43:41 +03:00
elad
fc92ae4085 SPU/PPU atomics performance and LR event fixes (#5435) 
* Fix SPU LR event setting in atomic commands according to hw test
* MFC: increment timestamp for PUT cmd in non-tsx path
* MFC: fix reservation lost test on non-tsx path in regard to the lock bit
* Reservation notification moved out of writer_lock scope to reduce its lifetime
* Use passive_lock/unlock in ppu atomic inctrustions to reduce redundancy
* Lock only once for dma transfers (non-TSX)
* Don't use RDTSC in reservation update logic
* Remove MFC cmd args passing to process_mfc_cmd
* Reorder check_state cpu_flag::memory check for faster unlocking
* Specialization for 128-byte data copy in SPU dma transfers
* Implement memory range locks and isolate PPU and SPU passive lock logic
 2019-01-15 18:31:21 +03:00
Nekotekina
1b37e775be Migration to named_thread<> 
Add atomic_t<>::try_dec instead of fetch_dec_sat
Add atomic_t<>::try_inc
GDBDebugServer is broken (needs rewrite)
Removed old_thread class (former named_thread)
Removed storing/rethrowing exceptions from thread
Emu.Stop doesn't inject an exception anymore
task_stack helper class removed
thread_base simplified (no shared_from_this)
thread_ctrl::spawn simplified (creates detached thread)
Implemented overrideable thread detaching logic
Disabled cellAdec, cellDmux, cellFsAio
SPUThread renamed to spu_thread
RawSPUThread removed, spu_thread used instead
Disabled deriving from ppu_thread
Partial support for thread renaming
lv2_timer... simplified, screw it
idm/fxm: butchered support for on_stop/on_init
vm: improved allocation structure (added size)
 2018-10-19 22:22:35 +03:00
Nekotekina
8abe6489ed Mega-cleanup for atomic_t<> and named bit-sets bs_t<> 
Remove "atomic operator" classes
Remove test, test_and_set, test_and_reset, test_and_complement global functions
Simplify atomic_t<> with constexpr if, remove some garbage
Redesign bs_t<> to use class, mark its methods constexpr
Implement atomic_bs_t<> for optimizations
Remove unused __bitwise_ops concept (should be in other header anyway)
Bitsets can now be tested via safe bool conversion
 2018-09-03 21:40:36 +03:00
Nekotekina
d392379c7a Use vm::passive_lock for SPU threads 2018-04-06 15:47:00 +03:00
Andrey
e0f53ace19 Improve GDB debug server (#4027) 
* Made GDB debugger working with IDA

* Added async interrupts support

* Report proper thread after pausing

* Support attaching debugger before running app
 2018-02-28 19:31:39 +04:00
Nekotekina
837c5dddee Add <typeinfo> 2017-09-19 15:07:07 +03:00
Nekotekina
6561ddae41 PPU LLVM: multithread compilation 2017-06-24 19:12:19 +03:00
Nekotekina
f010b5b235 Configuration simplified 2017-05-20 16:01:48 +03:00
kd-11
df7b466656 spu: Speed hacks - Do not starve PPU threads 
optionally hint to the OS scheduler to give less attention to SPUs

ui: Add speed 'hacks' as configurable options
 2017-05-10 21:50:14 +03:00