Fixing thread exit.

src/xenia/base/threading.h

@@ -310,6 +310,12 @@ class Thread : public WaitHandle {
   static std::unique_ptr<Thread> Create(CreationParameters params,
                                         std::function<void()> start_routine);
 
+  // Ends the calling thread.
+  // No destructors are called, and this function does not return.
+  // The state of the thread object becomes signaled, releasing any other
+  // threads that had been waiting for the thread to terminate.
+  static void Exit(int exit_code);
+
   // Returns the current name of the thread, if previously specified.
   std::string name() const { return name_; }
 
@@ -348,12 +354,6 @@ class Thread : public WaitHandle {
   // Suspends the specified thread.
   virtual bool Suspend(uint32_t* out_previous_suspend_count = nullptr) = 0;
 
-  // Ends the calling thread.
-  // No destructors are called, and this function does not return.
-  // The state of the thread object becomes signaled, releasing any other
-  // threads that had been waiting for the thread to terminate.
-  virtual void Exit(int exit_code) = 0;
-
   // Terminates the thread.
   // No destructors are called, and this function does not return.
   // The state of the thread object becomes signaled, releasing any other

src/xenia/base/threading_win.cc

@@ -357,11 +357,6 @@ class Win32Thread : public Win32Handle<Thread> {
     return true;
   }
 
-  void Exit(int exit_code) override {
-    AssertCallingThread();
-    ExitThread(exit_code);
-  }
-
   void Terminate(int exit_code) override {
     TerminateThread(handle_, exit_code);
   }
@@ -399,5 +394,7 @@ std::unique_ptr<Thread> Thread::Create(CreationParameters params,
   return std::make_unique<Win32Thread>(handle);
 }
 
+void Thread::Exit(int exit_code) { ExitThread(exit_code); }
+
 }  // namespace threading
 }  // namespace xe

src/xenia/kernel/objects/xthread.cc

@@ -377,7 +377,7 @@ X_STATUS XThread::Exit(int exit_code) {
   Release();
 
   // NOTE: this does not return!
-  thread_->Exit(exit_code);
+  xe::threading::Thread::Exit(exit_code);
   return X_STATUS_SUCCESS;
 }