src/hotspot/share/utilities/accessFlags.cpp

*** 31,51 ****
    // Atomically update the flags with the bits given
    jint old_flags, new_flags, f;
    do {
      old_flags = _flags;
      new_flags = old_flags | bits;
!     f = Atomic::cmpxchg(new_flags, &_flags, old_flags);
    } while(f != old_flags);
  }
  
  void AccessFlags::atomic_clear_bits(jint bits) {
    // Atomically update the flags with the bits given
    jint old_flags, new_flags, f;
    do {
      old_flags = _flags;
      new_flags = old_flags & ~bits;
!     f = Atomic::cmpxchg(new_flags, &_flags, old_flags);
    } while(f != old_flags);
  }
  
  
  #if !defined(PRODUCT) || INCLUDE_JVMTI
--- 31,51 ----
    // Atomically update the flags with the bits given
    jint old_flags, new_flags, f;
    do {
      old_flags = _flags;
      new_flags = old_flags | bits;
!     f = Atomic::cmpxchg(&_flags, old_flags, new_flags);
    } while(f != old_flags);
  }
  
  void AccessFlags::atomic_clear_bits(jint bits) {
    // Atomically update the flags with the bits given
    jint old_flags, new_flags, f;
    do {
      old_flags = _flags;
      new_flags = old_flags & ~bits;
!     f = Atomic::cmpxchg(&_flags, old_flags, new_flags);
    } while(f != old_flags);
  }
  
  
  #if !defined(PRODUCT) || INCLUDE_JVMTI