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-rw-r--r--src/core/hle/kernel/kernel.cpp8
-rw-r--r--src/core/hle/kernel/kernel.h10
-rw-r--r--src/core/hle/kernel/mutex.cpp4
-rw-r--r--src/core/hle/kernel/mutex.h2
-rw-r--r--src/core/hle/kernel/thread.cpp3
-rw-r--r--src/core/hle/kernel/thread.h2
6 files changed, 17 insertions, 12 deletions
diff --git a/src/core/hle/kernel/kernel.cpp b/src/core/hle/kernel/kernel.cpp
index a24c2f69f..7e0b9542e 100644
--- a/src/core/hle/kernel/kernel.cpp
+++ b/src/core/hle/kernel/kernel.cpp
@@ -20,10 +20,10 @@ SharedPtr<Thread> g_main_thread = nullptr;
HandleTable g_handle_table;
u64 g_program_id = 0;
-void WaitObject::AddWaitingThread(Thread* thread) {
+void WaitObject::AddWaitingThread(SharedPtr<Thread> thread) {
auto itr = std::find(waiting_threads.begin(), waiting_threads.end(), thread);
if (itr == waiting_threads.end())
- waiting_threads.push_back(thread);
+ waiting_threads.push_back(std::move(thread));
}
void WaitObject::RemoveWaitingThread(Thread* thread) {
@@ -32,11 +32,11 @@ void WaitObject::RemoveWaitingThread(Thread* thread) {
waiting_threads.erase(itr);
}
-Thread* WaitObject::WakeupNextThread() {
+SharedPtr<Thread> WaitObject::WakeupNextThread() {
if (waiting_threads.empty())
return nullptr;
- auto next_thread = waiting_threads.front();
+ auto next_thread = std::move(waiting_threads.front());
waiting_threads.erase(waiting_threads.begin());
next_thread->ReleaseWaitObject(this);
diff --git a/src/core/hle/kernel/kernel.h b/src/core/hle/kernel/kernel.h
index bf5b47a61..4d8e388b6 100644
--- a/src/core/hle/kernel/kernel.h
+++ b/src/core/hle/kernel/kernel.h
@@ -136,25 +136,26 @@ public:
* Add a thread to wait on this object
* @param thread Pointer to thread to add
*/
- void AddWaitingThread(Thread* thread);
+ void AddWaitingThread(SharedPtr<Thread> thread);
/**
* Removes a thread from waiting on this object (e.g. if it was resumed already)
* @param thread Pointer to thread to remove
*/
- void RemoveWaitingThread(Thread* thead);
+ void RemoveWaitingThread(Thread* thread);
/**
* Wake up the next thread waiting on this object
* @return Pointer to the thread that was resumed, nullptr if no threads are waiting
*/
- Thread* WakeupNextThread();
+ SharedPtr<Thread> WakeupNextThread();
/// Wake up all threads waiting on this object
void WakeupAllWaitingThreads();
private:
- std::vector<Thread*> waiting_threads; ///< Threads waiting for this object to become available
+ /// Threads waiting for this object to become available
+ std::vector<SharedPtr<Thread>> waiting_threads;
};
/**
@@ -275,7 +276,6 @@ private:
};
extern HandleTable g_handle_table;
-extern SharedPtr<Thread> g_main_thread;
/// The ID code of the currently running game
/// TODO(Subv): This variable should not be here,
diff --git a/src/core/hle/kernel/mutex.cpp b/src/core/hle/kernel/mutex.cpp
index c6ad5ca91..7c634f9bd 100644
--- a/src/core/hle/kernel/mutex.cpp
+++ b/src/core/hle/kernel/mutex.cpp
@@ -66,7 +66,7 @@ void Mutex::Acquire() {
Acquire(GetCurrentThread());
}
-void Mutex::Acquire(Thread* thread) {
+void Mutex::Acquire(SharedPtr<Thread> thread) {
_assert_msg_(Kernel, !ShouldWait(), "object unavailable!");
if (locked)
return;
@@ -74,7 +74,7 @@ void Mutex::Acquire(Thread* thread) {
locked = true;
thread->held_mutexes.insert(this);
- holding_thread = thread;
+ holding_thread = std::move(thread);
}
void Mutex::Release() {
diff --git a/src/core/hle/kernel/mutex.h b/src/core/hle/kernel/mutex.h
index 21fd26e56..cdd79e265 100644
--- a/src/core/hle/kernel/mutex.h
+++ b/src/core/hle/kernel/mutex.h
@@ -43,7 +43,7 @@ public:
* @param mutex Mutex that is to be acquired
* @param thread Thread that will acquire the mutex
*/
- void Acquire(Thread* thread);
+ void Acquire(SharedPtr<Thread> thread);
void Release();
private:
diff --git a/src/core/hle/kernel/thread.cpp b/src/core/hle/kernel/thread.cpp
index 9ad53b8cf..f092916dd 100644
--- a/src/core/hle/kernel/thread.cpp
+++ b/src/core/hle/kernel/thread.cpp
@@ -110,6 +110,9 @@ void Thread::Stop(const char* reason) {
WakeupAllWaitingThreads();
// Stopped threads are never waiting.
+ for (auto& wait_object : wait_objects) {
+ wait_object->RemoveWaitingThread(this);
+ }
wait_objects.clear();
wait_address = 0;
}
diff --git a/src/core/hle/kernel/thread.h b/src/core/hle/kernel/thread.h
index 980c2613a..633bb7c98 100644
--- a/src/core/hle/kernel/thread.h
+++ b/src/core/hle/kernel/thread.h
@@ -134,6 +134,8 @@ private:
Handle callback_handle;
};
+extern SharedPtr<Thread> g_main_thread;
+
/// Sets up the primary application thread
SharedPtr<Thread> SetupMainThread(s32 priority, u32 stack_size);