52f58e64ef
Kernel: Make WaitObjects share ownership of Threads waiting on them
During normal operation, a thread waiting on an WaitObject and the
object hold mutual references to each other for the duration of the
wait.
If a process is forcefully terminated (The CTR kernel has a SVC to do
this, TerminateProcess, though no equivalent exists for threads.) its
threads would also be stopped and destroyed, leaving dangling pointers
in the WaitObjects.
The solution is to simply have the Thread remove itself from WaitObjects
when it is stopped. The vector of Threads in WaitObject has also been
changed to hold SharedPtrs, just in case. (Better to have a reference
cycle than a crash.)
11 years ago
7725256f64
Explicitly instantiate constructors/destructors for Kernel objects
This should speed up compile times a bit, as well as enable more liberal
use of forward declarations. (Due to SharedPtr not trying to emit the
destructor anymore.)
11 years ago
4e84df8be3
Mutex: Replace g_mutex_held_locks with a set inside Thread
11 years ago
e8330dd162
Kernel: Fix bug in HandleTable::Close
11 years ago
5354a479bc
Kernel: Remove Object::GetHandle (it's not used anymore :D)
11 years ago
869ec46683
Kernel: Introduce unique Object ids for debugging
11 years ago
a9b86db3cf
Kernel: Use separate Handle tables for CoreTiming userdata
This is to support the removal of GetHandle soon
11 years ago
ec9c773251
Kernel: Remove previous scheduled event when a Timer is re-Set
11 years ago
664c79ff47
Thread: Modernize two functions that slipped through previous rebases
11 years ago
3f00dd9117
arm: Clean up ARMul_State
Remove unnecessary/unused struct variables.
11 years ago
96c174aed4
shared_memory: Fix assignments in SharedMemory::Map
11 years ago
d917a9bf77
Kernel: Mark all appropriate kernel objects as "final"
11 years ago
09ae6e1fa3
Remove result.h InvalidHandle
It was only being used in two places, where it was replaced by a local
constant.
11 years ago
d52d859936
Kernel: Convert Event to not use Handles
11 years ago
ad80ff1e32
Kernel: Convert Timer to (mostly) not use Handles
11 years ago
882b6fed75
Kernel: Convert Mutex to not use Handles
11 years ago
38e7122f23
Kernel: Convert AddressArbiter to not use Handles
11 years ago
d9b19be1d9
Kernel: Convert Semaphore to not use Handles
11 years ago
4bb33dfc30
Kernel: Convert SharedMemory to not use Handles
11 years ago
b5ee4f9df9
Move VAddr/PAddr typedefs to kernel.h
11 years ago
9a345de2bd
Kernel: Remove useless/duplicated comments; mark functions static
11 years ago
68ddaaa2f5
Thread: Fix WaitSynchronization1 to not set register 1 on thread wakeup.
11 years ago
4255f25647
Thread: Use std::find in CheckWait_WaitObject.
11 years ago
2f3020a102
Mutex: Cleanup and remove redundant code.
11 years ago
f09806aed2
Kernel: Renamed some functions for clarity.
- ReleaseNextThread->WakeupNextThread
- ReleaseAllWaitingThreads->WakeupAllWaitingThreads.
11 years ago
15b6a4d9ad
Kernel: Changed "ShouldWait" to return bool and "Acquire" to return void.
11 years ago
c68eb15695
WaitObject: Renamed "Wait" to "ShouldWait", made "ShouldWait" and "Acquire" pure virtual.
11 years ago
69c5830ef2
Event: Fix implementation of "non-sticky" events.
11 years ago
9e6ec3b6cd
Session: Change to a WaitObject.
11 years ago
d2759c578e
Kernel: Reschedule on SignalEvent and SendSyncRequest, fix some bugs.
11 years ago
dde02f79af
Mutex: Fix a bug where the thread should not wait if it already has the mutex.
11 years ago
9412996c8f
Kernel: Moved Wait and Acquire to WaitObject, added way to retrieve a WaitObject safely.
11 years ago
254e4ebd58
AddressArbiter: Changed to Kernel::Object, big cleanup, removed code that made no sense.
11 years ago
e5a9f1c644
Kernel: Get rid of WaitTypes and simplify lots of code, removing hacks.
11 years ago
6643673f28
WaitSynchronizationN: Refactor to fix several bugs
- Separate wait checking from waiting the current thread
- Resume thread when wait_all=true only if all objects are available at once
- Set output to correct wait object index when there are duplicate handles
11 years ago
aa01c57ae9
Kernel: Separate WaitSynchronization into Wait and Acquire methods.
11 years ago
7faf2d8e06
WaitSynchronizationN: Implement return values
11 years ago
e4a5d8ad4f
Event: Fixed some bugs and cleanup (Subv)
11 years ago
1f7a04f05a
Thread: Keep track of multiple wait objects.
11 years ago
14cbbf4d9b
Event: Get rid of permanent_lock hack.
11 years ago
5e77e2e1de
WaitObject: Added RemoveWaitingThread, fixed a bug, and cleanup.
11 years ago
c22bac6398
Kernel: Added WaitObject and changed "waitable" objects inherit from it.
11 years ago
a3f5e5605c
core: Fix a few docstrings
11 years ago
9e2ae289b8
AddrArbiter: Implement arbitration types 3 and 4.
11 years ago
b68d51ed30
Thread: Prevent waking a thread multiple times.
If a thread was woken up by something, cancel the wakeup timeout.
11 years ago
8ad41775cc
Kernel: Start using boost::intrusive_ptr for lifetime management
12 years ago
d751de7341
Kernel: Don't re-assign object's handle when duplicating one
11 years ago
78ea76e12f
Thread: Fix nullptr access in a logging function
12 years ago
7f1557fbbd
Thread: Rename thread_queue => thread_list
12 years ago
9bf8462b96
Thread: Reduce use of Handles and move some funcs to inside the class.
12 years ago
Yuri Kunde Schlesner