--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/lib/Target/Hexagon/HexagonTargetStreamer.h	Tue Oct 13 17:48:58 2015 +0900
@@ -0,0 +1,31 @@
+//===-- HexagonTargetStreamer.h - Hexagon Target Streamer ------*- C++ -*--===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef HEXAGONTARGETSTREAMER_H
+#define HEXAGONTARGETSTREAMER_H
+
+#include "llvm/MC/MCStreamer.h"
+
+namespace llvm {
+class HexagonTargetStreamer : public MCTargetStreamer {
+public:
+  HexagonTargetStreamer(MCStreamer &S) : MCTargetStreamer(S) {}
+  virtual void EmitCodeAlignment(unsigned ByteAlignment,
+                                 unsigned MaxBytesToEmit = 0){};
+  virtual void emitFAlign(unsigned Size, unsigned MaxBytesToEmit){};
+  virtual void EmitCommonSymbolSorted(MCSymbol *Symbol, uint64_t Size,
+                                      unsigned ByteAlignment,
+                                      unsigned AccessGranularity){};
+  virtual void EmitLocalCommonSymbolSorted(MCSymbol *Symbol, uint64_t Size,
+                                           unsigned ByteAlign,
+                                           unsigned AccessGranularity){};
+};
+}
+
+#endif