Commit graph

19 commits

Author SHA1 Message Date
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
RipleyTom 516cb959cb rpcn: new allocator + refactoring of np_handler 2021-11-08 13:10:40 +03:00
Nekotekina ea5e837bd6 fixed_typemap.hpp: return reference 2021-03-02 16:08:14 +03:00
RipleyTom af8c661a64 Remove BOM markers 2020-12-06 15:30:12 +03:00
Eladash c16124f0d9 idm: Fix minor race in cellVdecClose, sys_raw_spu_destroy...
Because of racing removal of IDs vs the shared pointer owned object
2020-03-14 18:30:14 +02:00
RipleyTom f1f5c91386
Fake PSN (#7516) 2020-03-04 13:55:35 +00:00
Eladash 71c4a2a15f Silence some log messages 2019-12-31 22:27:27 +03:00
Megamouse 88388f1efc sceNpSns: add more logging 2019-09-22 10:16:55 +02:00
Megamouse 32a4c2242b sceNp: fixups 2019-09-13 06:18:49 +02:00
Megamouse cb00b71c4b sceNp: add error_code and some param checks (#6416)
* sceNp: add error_code and basic implementations

* sceNp: and fix some structs

* sceNpSns: improvements

* sceNpUtil: improvements

* sceNpTus: improvements
2019-09-08 18:36:10 +03:00
Nekotekina 363811981d Reintroduce LOG_CHANNEL
Groundwork for further improvements
2018-08-25 15:39:00 +03:00
Zangetsu38 a9c26b40dd hle: Stub function Unimplemented in NpSns. 2018-01-24 20:20:28 +03:00
Talkashie 55d84414ee Stub sceNpSnsFbCheckConfig (#3720) 2017-11-11 22:18:32 +04:00
scribam 9747ab61f9 Missing function names (HLE) and small fixes (#3038)
* Add sceNpScoreGetFriendsRanking and sceNpScoreGetFriendsRankingAsync functions

* Add sceNpSnsFbGetLongAccessToken function

* Add new functions for the sceNpTus module

* Add new functions for the cellSailRec module

* Stub cellCrossControllerInitialize

* Add sceNpAuth* functions for the sceNp2 module

* Remove unnecessary call to c_str()

* Add missing module id "CELL_SYSMODULE_ADEC_AT3MULTI"

* Add Turkish keyboard mapping constant

* Add cellOskDialogExtRegisterKeyboardEventHookCallbackEx function

* Update cellSubDisplay

* Update cotire version to 1.7.10

* Replace cellSubdisplay by cellSubDisplay

* Update cellSysutil.cpp with new functions stubbed
2017-07-21 18:41:11 +03:00
Nekotekina 88fef183a3 config.yml: Log section optimized 2017-05-15 14:37:05 +03:00
scribam e33c01131e Update sceNpSns (#2732) 2017-05-01 21:35:49 +03:00
Nekotekina a7e808b35b EXCEPTION macro removed
fmt::throw_exception<> implemented
::narrow improved
Minor fixes
2016-08-08 19:19:32 +03:00
Nekotekina e2d82394f6 Cell 2016-05-23 16:22:23 +03:00
Nekotekina 7e30a0f464 Partial commit: Modules 2016-04-15 19:22:25 +03:00
Renamed from rpcs3/Emu/SysCalls/Modules/sceNpSns.cpp (Browse further)