--- old/src/cpu/zero/vm/bytecodeInterpreter_zero.inline.hpp	2010-11-16 18:03:53.000000000 +0100
+++ new/src/cpu/zero/vm/bytecodeInterpreter_zero.inline.hpp	2010-11-16 18:03:53.000000000 +0100
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2002, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2002, 2010, Oracle and/or its affiliates. All rights reserved.
  * Copyright 2007, 2010 Red Hat, Inc.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
@@ -23,6 +23,9 @@
  *
  */
 
+#ifndef CPU_ZERO_VM_BYTECODEINTERPRETER_ZERO_INLINE_HPP
+#define CPU_ZERO_VM_BYTECODEINTERPRETER_ZERO_INLINE_HPP
+
 // Inline interpreter functions for zero
 
 inline jfloat BytecodeInterpreter::VMfloatAdd(jfloat op1, jfloat op2) {
@@ -299,3 +302,5 @@
 inline jbyte BytecodeInterpreter::VMint2Byte(jint val) {
   return (jbyte) val;
 }
+
+#endif // CPU_ZERO_VM_BYTECODEINTERPRETER_ZERO_INLINE_HPP