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path: root/src/core/hle/svc.cpp
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2017-10-04SVC: Removed GetPointer usage in the GetResourceLimit functions.Subv
2017-10-04SVC: Remove GetPointer usage in CreatePort.Subv
2017-10-04SVC: Replace GetPointer usage with ReadCString in ConnectToPort.Subv
2017-10-04SVC: Replace GetPointer usage with ReadBlock in OutputDebugString.Subv
2017-10-04SVC: Replace GetPointer usage with Read32 in ReplyAndReceive.Subv
2017-10-04SVC: Replace GetPointer usage with Read32 in WaitSynchronizationN.Subv
2017-09-30Moved down_count to CoreTimingHuw Pascoe
2017-09-30Merge pull request #2967 from Subv/thread_wakeup_callbacksSebastian Valle
Kernel/Threads: When putting a thread to wait, specify a function to execute when it is awoken
2017-09-30Fixed type conversion ambiguityHuw Pascoe
2017-09-28Kernel/Threads: When putting a thread to wait, specify a function to execute ↵Subv
when it is awoken. This change makes for a clearer (less confusing) path of execution in the scheduler, now the code to execute when a thread awakes is closer to the code that puts the thread to sleep (WaitSynch1, WaitSynchN). It also allows us to implement the special wake up behavior of ReplyAndReceive without hacking up WaitObject::WakeupAllWaitingThreads. If savestates are desired in the future, we can change this implementation to one similar to the CoreTiming event system, where we first register the callback functions at startup and assign their identifiers to the Thread callback variable instead of directly assigning a lambda to the wake up callback variable.
2017-09-26Kernel/Thread: Allow specifying which process a thread belongs to when ↵Subv
creating it. Don't automatically assume that Thread::Create will only be called when the parent process is currently scheduled. This assumption will be broken when applets or system modules are loaded.
2017-08-29Use recursive_mutex instead of mutex to fix #2902danzel
2017-08-22Kernel/HLE: Use a mutex to synchronize access to the HLE kernel state ↵Subv
between the cpu thread and any other possible threads that might touch the kernel (network thread, etc). This mutex is acquired in SVC::CallSVC, ie, as soon as the guest application enters the HLE kernel, and should be acquired by the aforementioned threads before modifying kernel structures.
2017-06-29Merge pull request #2793 from Subv/replyandreceiveSebastian Valle
Kernel/SVC: Partially implemented svcReplyAndReceive
2017-06-29Kernel/SVC: Pass the current thread as a parameter to ↵Subv
ClientSession::SendSyncRequest.
2017-06-25Kernel/SVC: Partially implemented svcReplyAndReceive.Subv
It behaves mostly as WaitSynchronizationN with wait_all = false, except for IPC buffer translation. The target thread of an IPC response will now wake up when responding. IPC buffer translation is currently not implemented. Error passing back to svcSendSyncRequest is currently not implemented.
2017-06-23Kernel: Implement AcceptSession SVCYuri Kunde Schlesner
2017-06-23Kernel: Implement CreateSessionToPort SVCYuri Kunde Schlesner
2017-06-22Kernel: Implement CreateSession SVCYuri Kunde Schlesner
2017-05-29Kernel: Move HandleTable to a separate fileYuri Kunde Schlesner
2017-05-29Kernel: Move WaitObject to a separate fileYuri Kunde Schlesner
Now that HandleTable doesn't directly depend on WaitObject anymore, this can be separated from the main kernel.h header.
2017-05-29Kernel: Removed HandleTable::GetWaitObjectYuri Kunde Schlesner
This isn't necessary anymore since plain Get works correctly for WaitObjects.
2017-05-24Kernel: Centralize error definitions in errors.hYuri Kunde Schlesner
2017-05-07Remove ability to load symbol mapsYuri Kunde Schlesner
This was now mostly unused except by thread creation, which used a symbol of the entrypoint, if available, to name the thread.
2017-04-01Fix OutputDebugString syscallMichael Theall
2017-03-09Refined thread launch on syscore error messagesFernando Sahmkow
2017-02-21Timers: Return an error when calling SetTimer with negative timeouts.Subv
2017-01-11Threads: Check the process' resource limit for the max allowed priority when ↵Subv
creating a thread and remove the priority clamping code.
2017-01-11Thread: Added priority range checking to svcSetThreadPriority and removed ↵Subv
priority clamping code from Thread::SetPriority.
2017-01-06Merge pull request #2410 from Subv/sleepthreadbunnei
Don't yield execution in SleepThread(0) if there are no available threads to run
2017-01-06Kernel: Fix SharedMemory objects always returning error when addr = 0 (#2404)Hyper
Closes #2400
2017-01-05Kernel: Don't attempt to yield execution in SleepThread(0) if there are no ↵Subv
available threads to run. With this we avoid an useless temporary deschedule of the current thread.
2017-01-05Kernel: Remove Thread::wait_objects_index and use wait_objects to hold all ↵Subv
the objects that a thread is waiting on.
2017-01-04Kernel: Use different thread statuses when a thread calls ↵Subv
WaitSynchronization1 and WaitSynchronizationN with wait_all = true. This commit removes the overly general THREADSTATUS_WAIT_SYNCH and replaces it with two more granular statuses: THREADSTATUS_WAIT_SYNCH_ANY when a thread waits on objects via WaitSynchronization1 or WaitSynchronizationN with wait_all = false. THREADSTATUS_WAIT_SYNCH_ALL when a thread waits on objects via WaitSynchronizationN with wait_all = true.
2017-01-04Kernel/Mutex: Propagate thread priority changes to other threads inheriting ↵Subv
the priority via mutexes
2017-01-04Kernel/Mutex: Update a mutex priority when a thread stops waiting on it.Subv
2017-01-04Kernel/Mutex: Implemented priority inheritance.Subv
The implementation is based on reverse engineering of the 3DS's kernel. A mutex holder's priority will be temporarily boosted to the best priority among any threads that want to acquire any of its held mutexes. When the holder releases the mutex, it's priority will be boosted to the best priority among the threads that want to acquire any of its remaining held mutexes.
2017-01-04Kernel: Object ShouldWait and Acquire calls now take a thread as a parameter.Subv
This will be useful when implementing mutex priority inheritance.
2017-01-04Kernel/Synch: Do not attempt a reschedule on every syscall.Subv
Not all syscalls should cause reschedules, this commit attempts to remedy that, however, it still does not cover all cases.
2016-12-22core: Replace "AppCore" nomenclature with just "CPU".bunnei
2016-12-21Address clang-format issues.bunnei
2016-12-21core: Remove HLE module, consolidate code & various cleanups.bunnei
2016-12-21core: Consolidate core and system state, remove system module & cleanups.bunnei
2016-12-17Thread: remove the thread from the thread list when exitingwwylele
2016-12-16Merge pull request #2260 from Subv/schedulingbunnei
Threading: Reworked the way our scheduler works.
2016-12-14Fixed the codestyle to match our clang-format rules.Subv
2016-12-14Fixed the codestyle to match our clang-format rules.Subv
2016-12-10Properly remove a thread from its wait_objects' waitlist when it is awoken ↵Subv
by a timeout.
2016-12-09WaitSynch: Removed unused variables and reduced SharedPtr copies.Subv
Define a variable with the value of the sync timeout error code. Use a boost::flat_map instead of an unordered_map to hold the equivalence of objects and wait indices in a WaitSynchN call.
2016-12-08Use std::move where appropriate.Subv