src/cpu/x86/vm/stubGenerator_x86_32.cpp

rev 13267 : [mq]: Atomic_polishing

*** 1,7 ****
  /*
!  * Copyright (c) 1999, 2016, 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) 1999, 2017, 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.
*** 431,441 ****
      return start;
    }
  
  
    //----------------------------------------------------------------------------------------------------
!   // Support for jint Atomic::xchg(jint exchange_value, volatile jint* dest)
    //
    // xchg exists as far back as 8086, lock needed for MP only
    // Stack layout immediately after call:
    //
    // 0 [ret addr ] <--- rsp
--- 431,441 ----
      return start;
    }
  
  
    //----------------------------------------------------------------------------------------------------
!   // Support for int32_t Atomic::specialized_xchg(int32_t exchange_value, volatile int32_t* dest)
    //
    // xchg exists as far back as 8086, lock needed for MP only
    // Stack layout immediately after call:
    //
    // 0 [ret addr ] <--- rsp