Broken, incomplete, but need to move forward with rewrite.

src/xenia/cpu/backend.h

@@ -0,0 +1,48 @@
+/**
+ ******************************************************************************
+ * 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. *
+ ******************************************************************************
+ */
+
+#ifndef XENIA_CPU_BACKEND_H_
+#define XENIA_CPU_BACKEND_H_
+
+#include <xenia/common.h>
+
+#include <xenia/core/memory.h>
+
+
+namespace xe {
+namespace cpu {
+
+
+class CodeUnitBuilder;
+class FunctionTable;
+class JIT;
+class LibraryLinker;
+class LibraryLoader;
+
+
+class Backend {
+public:
+  virtual ~Backend() {}
+
+  virtual CodeUnitBuilder* CreateCodeUnitBuilder() = 0;
+  virtual LibraryLinker* CreateLibraryLinker() = 0;
+  virtual LibraryLoader* CreateLibraryLoader() = 0;
+
+  virtual JIT* CreateJIT(xe_memory_ref memory, FunctionTable* fn_table) = 0;
+
+protected:
+  Backend() {}
+};
+
+
+}  // namespace cpu
+}  // namespace xe
+
+
+#endif  // XENIA_CPU_BACKEND_H_