src/os_cpu/linux_zero/vm/bytes_linux_zero.inline.hpp

*** 1,7 ****
  /*
!  * Copyright (c) 2003, 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) 2003, 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 OS_CPU_LINUX_ZERO_VM_BYTES_LINUX_ZERO_INLINE_HPP
+ #define OS_CPU_LINUX_ZERO_VM_BYTES_LINUX_ZERO_INLINE_HPP
+ 
  // Efficient swapping of data bytes from Java byte
  // ordering to native byte ordering and vice versa.
  
  #include <byteswap.h>
  
*** 36,40 ****
--- 39,45 ----
  }
  
  inline u8 Bytes::swap_u8(u8 x) {
    return bswap_64(x);
  }
+ 
+ #endif // OS_CPU_LINUX_ZERO_VM_BYTES_LINUX_ZERO_INLINE_HPP