src/os_cpu/aix_ppc/vm/atomic_aix_ppc.hpp

rev 13030 : [mq]: add_const

*** 1,7 ****
  /*
!  * Copyright (c) 1997, 2016, Oracle and/or its affiliates. All rights reserved.
   * Copyright (c) 2012, 2014 SAP SE. 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
--- 1,7 ----
  /*
!  * Copyright (c) 1997, 2017, Oracle and/or its affiliates. All rights reserved.
   * Copyright (c) 2012, 2014 SAP SE. 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
*** 44,54 ****
  inline void Atomic::store    (jint     store_value, volatile jint*     dest) { *dest = store_value; }
  inline void Atomic::store    (jlong    store_value, volatile jlong*    dest) { *dest = store_value; }
  inline void Atomic::store_ptr(intptr_t store_value, volatile intptr_t* dest) { *dest = store_value; }
  inline void Atomic::store_ptr(void*    store_value, volatile void*     dest) { *(void* volatile *)dest = store_value; }
  
! inline jlong Atomic::load(volatile jlong* src) { return *src; }
  
  //
  //   machine barrier instructions:
  //
  //   - ppc_sync            two-way memory barrier, aka fence
--- 44,54 ----
  inline void Atomic::store    (jint     store_value, volatile jint*     dest) { *dest = store_value; }
  inline void Atomic::store    (jlong    store_value, volatile jlong*    dest) { *dest = store_value; }
  inline void Atomic::store_ptr(intptr_t store_value, volatile intptr_t* dest) { *dest = store_value; }
  inline void Atomic::store_ptr(void*    store_value, volatile void*     dest) { *(void* volatile *)dest = store_value; }
  
! inline jlong Atomic::load(const volatile jlong* src) { return *src; }
  
  //
  //   machine barrier instructions:
  //
  //   - ppc_sync            two-way memory barrier, aka fence