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284 commits

Author SHA1 Message Date
RipleyTom cd87a64621 Headers cleanup 2025-02-11 20:38:35 +01:00
Elad 86b7078464 PPU LLVM: Fix compilation of PRX with no relocations 2025-02-07 20:27:17 +02:00
Emma 10e0fb2b54
sys_prx: implement get_module_id_by_name, module_info_v2 (#16573) 2025-01-18 15:16:38 +02:00
Elad 0b784ff2c1 PPU LLVM: Function table dependent resolver hashing 2025-01-07 15:43:41 +02:00
Elad 575a245f8d
IDM: Implement lock-free smart pointers (#16403) 
Replaces `std::shared_pointer` with `stx::atomic_ptr` and `stx::shared_ptr`.

Notes to programmers:

* This pr kills the use of `dynamic_cast`, `std::dynamic_pointer_cast` and `std::weak_ptr` on IDM objects, possible replacement is to save the object ID on the base object, then use idm::check/get_unlocked to the destination type via the saved ID which may be null. Null pointer check is how you can tell type mismatch (as dynamic cast) or object destruction (as weak_ptr locking).
* Double-inheritance on IDM objects should be used with care, `stx::shared_ptr` does not support constant-evaluated pointer offsetting to parent/child type.
* `idm::check/get_unlocked` can now be used anywhere.

Misc fixes:
* Fixes some segfaults with RPCN with interaction with IDM.
* Fix deadlocks in access violation handler due locking recursion.
* Fixes race condition in process exit-spawn on memory containers read.
* Fix bug that theoretically can prevent RPCS3 from booting - fix `id_manager::typeinfo` comparison to compare members instead of `memcmp` which can fail spuriously on padding bytes.
* Ensure all IDM inherited types of base, either has `id_base` or `id_type` defined locally, this allows to make getters such as `idm::get_unlocked<lv2_socket, lv2_socket_raw>()` which were broken before. (requires save-states invalidation)
* Removes broken operator[] overload of `stx::shared_ptr` and `stx::single_ptr` for non-array types.
 2024-12-22 20:59:48 +02:00
Elad d84fe592c8 PRX: Do not check exported function code address 2024-12-03 19:01:17 +02:00
Elad d63e643081 Emu: Fixup 2024-11-28 05:47:40 +02:00
Elad f3b9d64df7 Add some asserts for g_fxo->init<> 2024-11-27 16:00:40 +02:00
capriots e7fd4224ad cellDmuxPamf: add module + stubs 2024-11-23 17:01:25 +02:00
capriots e7f1a34fe1 cellAdec implementation part 1: abstraction layer 2024-11-23 17:01:25 +02:00
oltolm 2b0f786b2d
Fix std::basic_string warnings (#16261) 2024-11-11 21:54:44 +02:00
capriots c813c5e953 cellAtracXdec implementation 2024-09-14 19:37:21 +02:00
Elad Ashkenazi 7c898c3e4e SPU: Improve some logging 2024-08-21 13:32:45 +03:00
Megamouse e0fce6cc5b Fix some warnings 2024-07-20 07:37:17 +03:00
Elad Ashkenazi 6fff22391c PPU Analyzer: Utilize exported functions 2024-06-08 14:09:37 +03:00
Elad Ashkenazi e74cceb3f4 Add logging of exported SPRX functions on dummy load 2024-05-04 14:15:51 +03:00
trigger 6aa96e5f81 Fix OVL patching 2024-04-16 06:15:10 +03:00
Eladash efbf044ea0 Savestates/PPU: Fix PRX relocations 2024-03-26 21:35:53 +02:00
RipleyTom bb9444e19a Add sceNpPlus to registered modules 2024-02-05 15:28:38 +01:00
Eladash 01ee119c59 Savestates: Dont patch memory on load 2024-01-20 22:15:07 +02:00
Megamouse c5836e3525 fix more warnings 2023-12-30 19:07:35 +01:00
Megamouse 59c58aa3cf fix some warnings 2023-12-30 19:07:35 +01:00
Eladash 526aaf7302 Fix idm::allocate_id at fixed position 2023-12-29 11:11:53 +02:00
Eladash 90b6f5613e Fix some warnings 2023-12-19 15:34:07 +02:00
Eladash f60bdbaece Savestates: Compressed state files 2023-11-27 12:36:17 +02:00
Elad Ashkenazi 9dca70ec9e PPU Loader: Fix relocation offset verification 
Kernel aligns segment memory to 256 bytes internally.
 2023-10-12 13:53:30 +03:00
Eladash b4fc43d787 PPU LLVM: Re-add multi-threaded overlay module compilation 2023-09-10 18:58:34 +03:00
Megamouse a597368c46 SPU: fix some wierd typos (may be wrong, no idea) 2023-09-02 12:10:36 +03:00
Eladash ba41e466cf Hotfix SPU Cache Spam For Game Collections 2023-08-30 16:47:45 +03:00
Eladash ee9477dc21 SPU: support pure SPU code precompilation discovery 2023-08-30 08:45:29 +03:00
Eladash b5faf5800b SPU LLVM Precompilation 
Implement function SPU function discovery in images or random SPU code
 2023-08-28 09:03:56 +03:00
Eladash 82c5c4d285 PPU Analyzer: Analyze whole segment 0 when patches are applied 
Improve greedy instruction search.
 2023-08-25 12:52:02 +03:00
Megamouse d8af3ea855 overlays: fix some warnings, simplify code, use move and references 2023-08-23 21:42:59 +02:00
Eladash 1843a27c2a LV2/Loader: Fix kernel regions addresses 2023-08-21 14:36:54 +03:00
Elad Ashkenazi 968762c135 Fix PPU SELF Precompilation 2023-08-14 18:47:20 +03:00
Elad Ashkenazi 5668b1bd7a
PPU Loader: Fixup stack alignment after envp fix 2023-08-12 02:03:24 +03:00
Eladash eae1c5afdd PPU Loader: Fix main()'s envp 2023-08-11 05:07:27 +03:00
Eladash d694600146 PPU Loader: Fixup virtual load for non PRX 2023-08-07 19:01:38 +03:00
Eladash 506ec0f947 PPU Loader: Fix imports/exports in virtual mode 2023-08-06 21:37:10 +03:00
Eladash ee869a49f4 PPU Precompilation Fixup 2023-08-06 10:38:40 +03:00
Eladash 4eaa03e9ba PPU: A few more minor bugfixes 2023-08-06 08:26:17 +03:00
Eladash 744a1528cc Optimize memory usage of ELF loader 
Do not duplicate shdr memory when it is present in phdr.
 2023-08-03 16:19:55 +03:00
Eladash 1371bf89e0 PPU LLVM: Allow to abort OVL analysis in the middle 2023-07-15 08:26:28 +03:00
Eladash 083b4f0d3b Patches: Fix potential RPCS3 crashes due to invalid patches 2023-07-13 07:38:46 +03:00
Eladash a03dd44924 Empty kill and init callback before calling them 2023-06-29 12:12:56 +03:00
Eladash 554b27a82a PPU LLVM: Implement SELF precompilation 
Do not use PS3 memory for precompilation.
 2023-06-28 18:34:33 +03:00
Eladash a560121775 Fix Create PPU Cache 2023-06-28 18:34:33 +03:00
Eladash 073b723c09 Fix Create PPU Cache 2023-06-19 13:59:56 +03:00
Megamouse 16f869fe5a logging: minor trace optimizations 2023-06-15 19:48:15 +02:00
Eladash c87a7cb2c0 PPU: Fix thread entry detection false positives 2023-06-09 14:07:37 +03:00