src/cpu/sparc/vm/icache_sparc.hpp

*** 1,7 ****
  /*
!  * Copyright (c) 1997, 2004, 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.
--- 1,7 ----
  /*
!  * Copyright (c) 1997, 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.
*** 20,29 ****
--- 20,32 ----
   * or visit www.oracle.com if you need additional information or have any
   * questions.
   *
   */
  
+ #ifndef CPU_SPARC_VM_ICACHE_SPARC_HPP
+ #define CPU_SPARC_VM_ICACHE_SPARC_HPP
+ 
  // Interface for updating the instruction cache.  Whenever the VM modifies
  // code, part of the processor instruction cache potentially has to be flushed.
  
  
  class ICache : public AbstractICache {
*** 34,38 ****
--- 37,43 ----
      log2_line_size = 3    // log2(line_size)
    };
  
    // Use default implementation
  };
+ 
+ #endif // CPU_SPARC_VM_ICACHE_SPARC_HPP