src/cpu/x86/vm/c1_LinearScan_x86.hpp

*** 1,7 ****
  /*
!  * Copyright (c) 2005, 2008, 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) 2005, 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_X86_VM_C1_LINEARSCAN_X86_HPP
+ #define CPU_X86_VM_C1_LINEARSCAN_X86_HPP
+ 
  inline bool LinearScan::is_processed_reg_num(int reg_num) {
  #ifndef _LP64
    // rsp and rbp (numbers 6 ancd 7) are ignored
    assert(FrameMap::rsp_opr->cpu_regnr() == 6, "wrong assumption below");
    assert(FrameMap::rbp_opr->cpu_regnr() == 7, "wrong assumption below");
*** 183,187 ****
--- 186,192 ----
    LIR_Opr to_fpu_stack(LIR_Opr opr); // used by LinearScan for creation of debug information
  
    FpuStackAllocator(Compilation* compilation, LinearScan* allocator);
    void allocate();
  };
+ 
+ #endif // CPU_X86_VM_C1_LINEARSCAN_X86_HPP