Moving alloy/ into xenia/cpu/ to start simplifying things.

src/xenia/cpu/backend/backend.cc

@@ -0,0 +1,32 @@
+/**
+ ******************************************************************************
+ * Xenia : Xbox 360 Emulator Research Project                                 *
+ ******************************************************************************
+ * Copyright 2013 Ben Vanik. All rights reserved.                             *
+ * Released under the BSD license - see LICENSE in the root for more details. *
+ ******************************************************************************
+ */
+
+#include "xenia/cpu/backend/backend.h"
+
+namespace xe {
+namespace cpu {
+namespace backend {
+
+using xe::cpu::runtime::Runtime;
+
+Backend::Backend(Runtime* runtime) : runtime_(runtime) {
+  memset(&machine_info_, 0, sizeof(machine_info_));
+}
+
+Backend::~Backend() = default;
+
+int Backend::Initialize() { return 0; }
+
+void* Backend::AllocThreadData() { return nullptr; }
+
+void Backend::FreeThreadData(void* thread_data) {}
+
+}  // namespace backend
+}  // namespace cpu
+}  // namespace xe