src/hotspot/os_cpu/bsd_zero/atomic_bsd_zero.hpp

*** 195,213 ****
    return __sync_add_and_fetch(dest, add_value);
  }
  
  template<>
  template<typename T>
! inline T Atomic::PlatformXchg<4>::operator()(T exchange_value,
!                                              T volatile* dest,
                                               atomic_memory_order order) const {
    STATIC_ASSERT(4 == sizeof(T));
  #ifdef ARM
!   return xchg_using_helper<int>(arm_lock_test_and_set, exchange_value, dest);
  #else
  #ifdef M68K
!   return xchg_using_helper<int>(m68k_lock_test_and_set, exchange_value, dest);
  #else
    // __sync_lock_test_and_set is a bizarrely named atomic exchange
    // operation.  Note that some platforms only support this with the
    // limitation that the only valid value to store is the immediate
    // constant 1.  There is a test for this in JNI_CreateJavaVM().
--- 195,213 ----
    return __sync_add_and_fetch(dest, add_value);
  }
  
  template<>
  template<typename T>
! inline T Atomic::PlatformXchg<4>::operator()(T volatile* dest,
!                                              T exchange_value,
                                               atomic_memory_order order) const {
    STATIC_ASSERT(4 == sizeof(T));
  #ifdef ARM
!   return xchg_using_helper<int>(arm_lock_test_and_set, dest, exchange_value);
  #else
  #ifdef M68K
!   return xchg_using_helper<int>(m68k_lock_test_and_set, dest, exchange_value);
  #else
    // __sync_lock_test_and_set is a bizarrely named atomic exchange
    // operation.  Note that some platforms only support this with the
    // limitation that the only valid value to store is the immediate
    // constant 1.  There is a test for this in JNI_CreateJavaVM().
*** 222,233 ****
  #endif // ARM
  }
  
  template<>
  template<typename T>
! inline T Atomic::PlatformXchg<8>::operator()(T exchange_value,
!                                              T volatile* dest,
                                               atomic_memory_order order) const {
    STATIC_ASSERT(8 == sizeof(T));
    T result = __sync_lock_test_and_set (dest, exchange_value);
    __sync_synchronize();
    return result;
--- 222,233 ----
  #endif // ARM
  }
  
  template<>
  template<typename T>
! inline T Atomic::PlatformXchg<8>::operator()(T volatile* dest,
!                                              T exchange_value,
                                               atomic_memory_order order) const {
    STATIC_ASSERT(8 == sizeof(T));
    T result = __sync_lock_test_and_set (dest, exchange_value);
    __sync_synchronize();
    return result;