src/cpu/x86/vm/c1_MacroAssembler_x86.hpp

@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 1999, 2008, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1999, 2010, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License version 2 only, as
  * published by the Free Software Foundation.

@@ -20,10 +20,13 @@
  * or visit www.oracle.com if you need additional information or have any
  * questions.
  *
  */
 
+#ifndef CPU_X86_VM_C1_MACROASSEMBLER_X86_HPP
+#define CPU_X86_VM_C1_MACROASSEMBLER_X86_HPP
+
 // C1_MacroAssembler contains high-level macros for C1
 
  private:
   int _rsp_offset;    // track rsp changes
   // initialization

@@ -111,5 +114,7 @@
     _rsp_offset -= nof_words;
     assert(_rsp_offset >= 0, "stack offset underflow");
   }
 
   void invalidate_registers(bool inv_rax, bool inv_rbx, bool inv_rcx, bool inv_rdx, bool inv_rsi, bool inv_rdi) PRODUCT_RETURN;
+
+#endif // CPU_X86_VM_C1_MACROASSEMBLER_X86_HPP