Merge pull request #9 from Gliniak/object_table_rewrite

[Kernel] Rewrite of: ObjectTable

src/xenia/base/spinlock.h

@@ -0,0 +1,30 @@
+/**
+ ******************************************************************************
+ * Xenia : Xbox 360 Emulator Research Project                                 *
+ ******************************************************************************
+ * Copyright 2024 Xenia Canary. All rights reserved.                          *
+ * Released under the BSD license - see LICENSE in the root for more details. *
+ ******************************************************************************
+ */
+
+#ifndef XENIA_BASE_SPINLOCK_H_
+#define XENIA_BASE_SPINLOCK_H_
+
+#include <atomic>
+
+namespace xe {
+class spinlock {
+ public:
+  void lock() {
+    while (locked.test_and_set(std::memory_order_acquire)) {
+      ;
+    }
+  }
+  void unlock() { locked.clear(std::memory_order_release); }
+
+ private:
+  std::atomic_flag locked = ATOMIC_FLAG_INIT;
+};
+
+}  // namespace xe
+#endif

src/xenia/kernel/kernel_state.cc

@@ -710,7 +710,7 @@ void KernelState::UnloadUserModule(const object_ref<UserModule>& module,
                              return e->path() == module->path();
                            }) == user_modules_.end());
 
-  object_table()->ReleaseHandleInLock(module->handle());
+  object_table()->ReleaseHandle(module->handle());
 }
 
 void KernelState::TerminateTitle() {