Commit graph

177 commits

Author SHA1 Message Date
Eladash b692108f1e Savestates: HLE state saving POC in sys_lwmutex 2022-07-06 19:43:25 +03:00
Elad Ashkenazi fcd297ffb2
Savestates Support For PS3 Emulation (#10478) 2022-07-04 16:02:17 +03:00
Eladash 5e01ffdfd8 Debugger: Optimize cpu_thread::dump_regs()
Reuse string buffer. Copies and reallocations are expensive with such large strings.
2022-06-23 22:41:32 +02:00
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
Nekotekina e3e39e8de3 PPU LLVM: rewrite and optimize saturation bit
Use vector accumulator
2021-12-03 00:14:06 +03:00
Eladash 65c9cd99cd Patches/PPU: Implement HLE/LLE/With-TOC function call patches
Example patches:
  [ jumpf, 0x12340, "cellGcmSys:cellGcmSetFlip"] // Places a call to cellGcmSetFlip at 0x12340
  [ jumpf, 0x12340, "cellGcmSys:0xDC09357E"] // Same, using FNID
  [ jumpf, 0x12340, 0x2345678 ] # Function OPD based call eading OPD at 0x2345678
2021-09-26 20:49:57 +03:00
Eladash 83a2f06e3a PPU debugger: Make calling history detect common LLE functions trampolines 2021-07-19 09:28:46 +02:00
Eladash 8e2c34a003 PPU debugger: Implement PPU calling history 2021-07-17 17:28:23 +02:00
Eladash b6fccee6a4 Improve ppu_thread::stack_push
Save actual stack memory allocation size locally. (not in PS3 memory)
2021-06-28 14:09:24 +03:00
Nekotekina 571bdfc828 Fixup for #10490
Restore explicit signaling of RSX thread for now.
2021-06-27 14:02:32 +03:00
Eladash dcfd29c2d9 kernel-explorer: Implement PPU scheduler state information 2021-05-21 18:12:36 +02:00
Eladash daa53b77cf Simplify named_thread construction 2021-05-01 18:08:03 +03:00
Eladash 67e2e154fa Replace simple_type with std::common_type 2021-04-17 10:27:55 +03:00
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