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164 commits

Author SHA1 Message Date
Nekotekina 2212a131ef Fix some -Weffc++ warnings (part 1) 2021-03-31 11:27:09 +03:00
Nekotekina f801dc6558 Save all 8 syscall_args 2021-03-16 19:33:37 +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 0c034ad7de PPU LLVM: upgrade to GHC call conv 
Get rid of some global variables.
Implement ppu_escape (unused yet).
Bump PPU cache version to v4.
 2021-02-01 11:30:50 +03:00
Eladash 0652870204 New RSX Debugger 2021-01-28 17:40:26 +03:00
Nekotekina b7bf316c1a Don't randomly include "stdafx.h" 
It's file for precompiled headers.
Include what is used, don't rely on transitive includes.
 2020-12-22 14:32:30 +03:00
Nekotekina fb29933d3d Add usz alias for std::size_t 2020-12-18 12:23:53 +03:00
Nekotekina e321765c54 Split BEType.h to util/v128.hpp and util/to_endian.hpp 2020-12-13 16:34:45 +03:00
Nekotekina dff4392c10 Move error_code to ErrorCodes.h 2020-12-12 15:12:01 +03:00
Nekotekina b09b7c1184 Remove any_pod<> from types.h 
Add simplified any32 to GCM.h
Add simplified cmd64 to PPUThread.h
 2020-12-12 13:12:39 +03:00
RipleyTom af8c661a64 Remove BOM markers 2020-12-06 15:30:12 +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 150e18539c Allow cpu_thread& arg passed to the syscalls 
Minor cleanup. cpu_mem(), cpu_unmem() removed.
 2020-10-30 17:03:32 +03:00
Nekotekina fb24b06a5d PPU: add LARX perf counter 
Also refactor ppu_store_reservation a bit.
 2020-10-30 02:58:39 +03:00
Eladash 04c3d8d1bb Set max PPU threads to 100 2020-10-01 19:51:56 +03:00
Eladash 871b15f6e1
PPU: fixup for Accurate 128-byte reservations (#8998) 2020-10-01 18:15:07 +03:00
Eladash f4ca6f02a1 PPU: Implement support for 128-byte reservations coherency 2020-09-28 22:34:42 +03:00
Eladash 917069e31a
PPU Precise/LLVM: Support NJ modes (#8617) 2020-07-25 07:41:41 +01:00
Eladash dc25a3fa2a PPU debugger: Show stack address of each function 2020-07-06 18:58:16 +02:00
Eladash c98ec4d014 PPU debugger: Fix functions stack bounds check 2020-07-06 18:58:16 +02:00
Eladash 3265772ae4 idm: Implement creation/destruction invalidation counter 
* "Ensures" newely created IDs won't have the same ID as old destroyed objects for lv2_obj. (256 tries cycle)

Similar to how the kernel implements it.
 2020-05-24 19:24:07 +03:00
Eladash c948c9305c sys_ppu_thread_create: read function descriptor immediately and save it 2020-04-08 19:23:13 +03:00
Nick Renieris 1231274e0f CPUThread: Split dump() info to separate methods 2020-04-03 01:36:35 +01:00
Nekotekina e606130262 Memoize and print r3-r6 under Current function in the ppu_thread::dump() 2020-03-22 14:13:52 +03:00
Eladash dc839e1784 lv2: Do not lose r3 data on syscalls 
Allows to get the ID of the lv2 sync objects in the debugger by looking at r3's content.
 2020-03-22 12:41:02 +03:00
Nekotekina 45389dca51 PPU: minor fix for ppu_join_status::max 
Don't treat it as special "invalid" value.
 2020-03-14 20:36:56 +03:00
Eladash efe6e1eb0a sys_ppu_thread: Make PPU id removal after exit atomic with descheduling 
* Make PPU id removal after exit atomic with descheduling
* Make joining thread scheduling atomic with thread exit sleep.
* Update sys_ppu_thread_stop/restart.
* Add idm::remove_verify.
 2020-03-14 18:30:14 +02:00
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
Nekotekina 327bb2d8f0 Modernize PPU logging (ppu_log variable) 2020-02-01 11:52:24 +03:00
Eladash c2eb9a583d Implement ps3 application root flags detection 2019-12-31 22:22:06 +03:00
Megamouse ef6f565dbd silence some annoying warnings 2019-12-28 15:40:57 +01:00
eladash 0af342a978 PPU Precise: FPCC handling on float ops implemented 2019-08-18 04:01:16 +03:00
Nekotekina c01f1a8968 Avoid transitive include of vm_ref.h 
Add forward declarations of vm::_ref_base
Remove default AT = u32 in _ptr_base and _ref_base (doesn't play well).
 2019-07-15 15:46:46 +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 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 5d33d9a3d9 Enable most warnings in GCC 2019-05-11 02:13:19 +03:00
Nekotekina 7492f335e9 SPU analyser: basic function detection in Giga mode 
Misc: fix EH frame registration (LLVM, non-Windows).
Misc: constant-folding bitcast (cpu_translator).
Misc: add syntax for LLVM arrays (cpu_translator).
Misc: use function names for proper linkage (SPU LLVM).

Changed function search and verification in Giga mode.
Basic stack frame layout analysis.
Function detection in Giga mode.
Basic use of new information in SPU LLVM.
Fixed jump table compilation in SPU LLVM.
Disable broken optimization in Accurate xfloat mode.
Make compiled SPU modules position-independent in SPU LLVM.

Optimizations include but not limited to:
 * Compiling SPU functions as native functions when eligible
 * Avoiding register context write-out
 * Aligned stack assumption (CWD alike instruction)
 2019-05-11 02:13:19 +03:00
eladash e21504d52d ppu interpreter: Improve FPCC field handling 2019-04-11 17:47:52 +03:00
eladash aa44ef1f44 Fix default PPU nj status 
TODO: Support  it...
 2019-04-11 17:47:52 +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 f2229a5f53 PPU reservations: ensure aligned atomic ops 
Store aligned 64 bits to ppu.rdata
Don't save reservation size
 2018-09-15 17:09:56 +03:00
eladash cd11ae5d8b ppu: Fix extreme reservation corner case 2018-09-12 23:17:53 +03:00
Nekotekina d392379c7a Use vm::passive_lock for SPU threads 2018-04-06 15:47:00 +03:00
Jake 7bbadfd08b ppu/sys_interrupt: add stack_reset command to fix sys_interrupt stack overflowing 2018-03-09 20:30:59 +04:00
kd-11 cbc8bf01a1 cell/scheduler: Manage thread placement depending on cpu hardware 2018-01-19 12:03:57 +03:00
Nekotekina 144f6809bf Implement CALL_FUNC 2017-10-05 19:51:37 +03:00
Nekotekina 8034196c25 ppu_syscall_code type added (for fmt) 2017-06-26 16:56:13 +03:00
Nekotekina cd4f290d3d PPU LLVM: v2, simplification (no allocas) 2017-06-26 16:56:13 +03:00