src/hotspot/os_cpu/aix_ppc/atomic_aix_ppc.hpp

*** 230,242 ****
    return old_value;
  }
  
  template<>
  template<typename T>
! inline T Atomic::PlatformCmpxchg<1>::operator()(T exchange_value,
!                                                 T volatile* dest,
                                                  T compare_value,
                                                  atomic_memory_order order) const {
    STATIC_ASSERT(1 == sizeof(T));
  
    // Note that cmpxchg guarantees a two-way memory barrier across
    // the cmpxchg, so it's really a a 'fence_cmpxchg_fence' if not
--- 230,242 ----
    return old_value;
  }
  
  template<>
  template<typename T>
! inline T Atomic::PlatformCmpxchg<1>::operator()(T volatile* dest,
                                                  T compare_value,
+                                                 T exchange_value,
                                                  atomic_memory_order order) const {
    STATIC_ASSERT(1 == sizeof(T));
  
    // Note that cmpxchg guarantees a two-way memory barrier across
    // the cmpxchg, so it's really a a 'fence_cmpxchg_fence' if not
*** 300,312 ****
    return PrimitiveConversions::cast<T>((unsigned char)old_value);
  }
  
  template<>
  template<typename T>
! inline T Atomic::PlatformCmpxchg<4>::operator()(T exchange_value,
!                                                 T volatile* dest,
                                                  T compare_value,
                                                  atomic_memory_order order) const {
    STATIC_ASSERT(4 == sizeof(T));
  
    // Note that cmpxchg guarantees a two-way memory barrier across
    // the cmpxchg, so it's really a a 'fence_cmpxchg_fence' if not
--- 300,312 ----
    return PrimitiveConversions::cast<T>((unsigned char)old_value);
  }
  
  template<>
  template<typename T>
! inline T Atomic::PlatformCmpxchg<4>::operator()(T volatile* dest,
                                                  T compare_value,
+                                                 T exchange_value,
                                                  atomic_memory_order order) const {
    STATIC_ASSERT(4 == sizeof(T));
  
    // Note that cmpxchg guarantees a two-way memory barrier across
    // the cmpxchg, so it's really a a 'fence_cmpxchg_fence' if not
*** 350,362 ****
    return old_value;
  }
  
  template<>
  template<typename T>
! inline T Atomic::PlatformCmpxchg<8>::operator()(T exchange_value,
!                                                 T volatile* dest,
                                                  T compare_value,
                                                  atomic_memory_order order) const {
    STATIC_ASSERT(8 == sizeof(T));
  
    // Note that cmpxchg guarantees a two-way memory barrier across
    // the cmpxchg, so it's really a a 'fence_cmpxchg_fence' if not
--- 350,362 ----
    return old_value;
  }
  
  template<>
  template<typename T>
! inline T Atomic::PlatformCmpxchg<8>::operator()(T volatile* dest,
                                                  T compare_value,
+                                                 T exchange_value,
                                                  atomic_memory_order order) const {
    STATIC_ASSERT(8 == sizeof(T));
  
    // Note that cmpxchg guarantees a two-way memory barrier across
    // the cmpxchg, so it's really a a 'fence_cmpxchg_fence' if not