Remove xenia-cpu dependency on xenia-kernel

src/xenia/cpu/thread.cc

@@ -0,0 +1,29 @@
+/**
+ ******************************************************************************
+ * Xenia : Xbox 360 Emulator Research Project                                 *
+ ******************************************************************************
+ * Copyright 2017 Ben Vanik. All rights reserved.                             *
+ * Released under the BSD license - see LICENSE in the root for more details. *
+ ******************************************************************************
+ */
+
+#include "xenia/cpu/thread.h"
+#include "xenia/cpu/thread_state.h"
+
+namespace xe {
+namespace cpu {
+
+thread_local Thread* Thread::current_thread_tls_ = nullptr;
+
+Thread::Thread() {}
+Thread::~Thread() {}
+
+bool Thread::IsInThread() { return current_thread_tls_ != nullptr; }
+
+Thread* Thread::GetCurrentThread() { return current_thread_tls_; }
+uint32_t Thread::GetCurrentThreadId() {
+  return Thread::GetCurrentThread()->thread_state()->thread_id();
+}
+
+}  // namespace cpu
+}  // namespace xe