Elad
575a245f8d
IDM: Implement lock-free smart pointers ( #16403 )
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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
Megamouse
59c58aa3cf
fix some warnings
2023-12-30 19:07:35 +01:00
Megamouse
a16d8ba3ea
More random changes
2021-04-11 14:01:51 +03:00
Nekotekina
95725bf7fc
Add -Werror=missing-noreturn (GCC, clang)
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May be useful to diagnose functions which fail assertions unconditionally.
2021-04-08 10:29:47 +03:00
Eladash
d7b4753007
Make gamedata installation atomic as real PS3
2021-03-16 19:31:52 +03:00
Nekotekina
52fe86b56c
fixed_typemap.hpp: make it a bit fool-proof
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Require objects to be non-copyable (move is still allowed).
2021-03-02 21:58:49 +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
0d183a24be
cellFs: Rewrite cellFsGetFreeSize
2020-09-19 13:53:04 +01:00
Eladash
0b24b09a06
sys_fs: Lock dev_hdd1 mount point at cellSysCacheClear
2020-04-04 19:36:16 +01:00
Nekotekina
92e3eaf3ff
Fix signed-unsigned comparisons and mark warning as error (part 2).
2020-02-19 22:54:58 +03:00
Megamouse
fe75311be2
move config structs to own files and clean up some headers
2020-02-17 15:08:17 +03:00
Nekotekina
a5be410e3f
[noexcept] Don't throw on unimplemented HLE functions.
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Getting rid of exceptions.
2019-09-02 14:43:31 +03:00
Nekotekina
9a2338a5ca
Use g_fxo for fs_aio_manager (dummy)
2019-08-27 03:50:15 +03:00
Nekotekina
2bc0ea37ab
sys_fs: yield PPU on disk access ops
2019-06-08 19:34:55 +03:00
scribam
f30af3ccd2
hle: Add more missing functions
2019-04-07 23:31:15 +03:00
elad
3c9f03968c
Yield before flushing io buffers in fsync (sys_fs) ( #5506 )
2019-03-08 16:07:14 +00:00
Nekotekina
1b37e775be
Migration to named_thread<>
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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
ca5158a03e
Cleanup semaphore<> (sema.h) and mutex.h (shared_mutex)
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Remove semaphore_lock and writer_lock classes, replace with std::lock_guard
Change semaphore<> interface to Lockable (+ exotic try_unlock method)
2018-09-03 23:00:36 +03:00
Nekotekina
363811981d
Reintroduce LOG_CHANNEL
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Groundwork for further improvements
2018-08-25 15:39:00 +03:00
Nekotekina
cce0ad0c35
Clean vm::ps3 namespace use
2018-02-09 17:49:37 +03:00
Nekotekina
e789b969b0
Implemented MFF_HIDDEN for VNIDs
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Minor refactoring
Now possible: ```REF_FUNC(...).flag(MFF_HIDDEN);```
2017-09-19 15:07:07 +03:00
Nekotekina
88fef183a3
config.yml: Log section optimized
2017-05-15 14:37:05 +03:00
Nekotekina
75017345be
cellFsGetPath implemented
2017-05-11 19:05:41 +03:00
Nekotekina
b1e8eefad0
cellFs fixes
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cellFsAllocateFileAreaWithoutZeroFill implemented
2017-05-07 15:24:07 +03:00
Nekotekina
c3c442ccb1
cellFsGetFreeSize implemented
2017-04-26 02:27:35 +03:00
Nekotekina
f42b830ce9
fs::statfs implemented
2017-04-26 02:27:35 +03:00
Nekotekina
256dfc5729
sys_fs_fsync implemented
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sys_fs_fdatasync implemented as equal function
2017-04-26 02:27:34 +03:00
Nekotekina
0f95736c36
cellFsGetDirectoryEntries rewritten
2017-04-26 02:27:34 +03:00
scribam
ba9fdfa802
Add cellFsAccess function
2017-04-19 03:42:44 +03:00
Zangetsu38
b3cb827526
Registers more functions missing.
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Implement and stub cell_FreeType2.
Reorder cellRtc.
2017-04-08 22:32:59 +03:00
Nekotekina
8e4a09d9e5
cellFsSdataOpenByFd draft
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LLE-compatible implementation
lv2_file::make_view implemented
2017-03-04 16:54:49 +03:00
Nekotekina
9000407a77
cpu_thread::test_state added
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lv2_obj::sleep adjustment
synchronization fixes
2017-02-22 13:23:21 +03:00
Nekotekina
598c90f376
PPU thread scheduler
2017-02-13 22:26:11 +03:00
Nekotekina
64ac6a59c4
REG_FUNC simplified
2017-02-13 16:29:32 +03:00
Nekotekina
a5a2d43d7c
Thread.cpp refinement
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Hide thread mutex
Safe notify() method
Other refactoring
2017-01-29 19:52:19 +03:00
Nekotekina
df6607e236
Minor fixes
2017-01-28 03:21:11 +03:00
Nekotekina
4ecf05aa13
cellFsUtime implemented
2017-01-26 20:01:16 +03:00
Nekotekina
5db0f47710
lv2_fs_object fix
2017-01-26 04:22:15 +03:00
Nekotekina
ee173dc3a2
IdManager fix
2017-01-26 04:22:15 +03:00
Nekotekina
ad174eb12c
error_code implemented
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Reports based on formatting system
ppu_error_code removed
arm_error_code removed
2016-08-16 18:57:44 +03:00
Nekotekina
3c82e1a58d
Silly macro removed-3
2016-08-15 18:30:33 +03:00
Nekotekina
fc56e70172
vm::ptr<char> formatting
2016-08-11 16:47:20 +03:00
Nekotekina
bdeccd889f
cpu_type removed, system_type added
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cpu_state -> cpu_flag
vm::stack_allocator template improved
ppu_cmd type changed to enum, cmd64 type added
2016-08-09 17:14:41 +03:00
Nekotekina
a7e808b35b
EXCEPTION macro removed
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fmt::throw_exception<> implemented
::narrow improved
Minor fixes
2016-08-08 19:19:32 +03:00
Nekotekina
e6bd91ada0
id_manager: embedded RTTI
2016-08-01 12:51:47 +03:00
Nekotekina
f8719c1230
PPUThread refactoring
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`CallbackManager` removed, added _gcm_intr_thread for cellGcmSys
`PPUThread` renamed to `ppu_thread`, inheritance allowed
Added lightweight command queue for `ppu_thread`
Implemented call stack dump for PPU
`get_current_thread_mutex` removed
`thread_ctrl::spawn`: minor initialization fix
`thread_ctrl::wait_for` added
`named_thread`: some methods added
`cpu_thread::run` added
Some bugs fixes, including SPU channels
2016-07-30 16:35:02 +03:00
Nekotekina
438e057dc8
Partial commit: sys_fs
2016-07-17 02:27:52 +03:00
Raul Tambre
97083ebba4
Implement cellFsAllocateFileAreaWithoutZeroFill
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And a couple minor null pointer checks in sys_fs.
2016-06-03 08:56:37 +03:00
Nekotekina
e2d82394f6
Cell
2016-05-23 16:22:23 +03:00
