diff --git a/utils/TableGen/ARMDecoderEmitter.h b/utils/TableGen/ARMDecoderEmitter.h
new file mode 100644
index 0000000..66147e2
--- /dev/null
+++ b/utils/TableGen/ARMDecoderEmitter.h
@@ -0,0 +1,50 @@
+//===------------ ARMDecoderEmitter.h - Decoder Generator -------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This file is part of the ARM Disassembler.
+// It contains the tablegen backend declaration ARMDecoderEmitter.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef ARMDECODEREMITTER_H
+#define ARMDECODEREMITTER_H
+
+#include "TableGenBackend.h"
+
+#include "llvm/Support/DataTypes.h"
+
+namespace llvm {
+
+class ARMDecoderEmitter : public TableGenBackend {
+  RecordKeeper &Records;
+public:
+  ARMDecoderEmitter(RecordKeeper &R) : Records(R) {
+    initBackend();
+  }
+    
+  ~ARMDecoderEmitter() {
+    shutdownBackend();
+  }
+	
+  // run - Output the code emitter
+  void run(raw_ostream &o);
+    
+private:
+  // Helper class for ARMDecoderEmitter.
+  class ARMDEBackend;
+
+  ARMDEBackend *Backend;
+    
+  void initBackend();
+  void shutdownBackend();
+};
+
+} // end llvm namespace
+
+#endif