src/hotspot/share/oops/access.inline.hpp

*** 122,146 ****
    };
  
    template <class GCBarrierType, DecoratorSet decorators>
    struct PostRuntimeDispatch<GCBarrierType, BARRIER_ARRAYCOPY, decorators>: public AllStatic {
      template <typename T>
!     static bool access_barrier(arrayOop src_obj, size_t src_offset_in_bytes, T* src_raw,
                                 arrayOop dst_obj, size_t dst_offset_in_bytes, T* dst_raw,
                                 size_t length) {
        GCBarrierType::arraycopy_in_heap(src_obj, src_offset_in_bytes, src_raw,
                                         dst_obj, dst_offset_in_bytes, dst_raw,
                                         length);
-       return true;
      }
  
      template <typename T>
!     static bool oop_access_barrier(arrayOop src_obj, size_t src_offset_in_bytes, T* src_raw,
                                     arrayOop dst_obj, size_t dst_offset_in_bytes, T* dst_raw,
                                     size_t length) {
        typedef typename HeapOopType<decorators>::type OopType;
!       return GCBarrierType::oop_arraycopy_in_heap(src_obj, src_offset_in_bytes, reinterpret_cast<OopType*>(src_raw),
                                                    dst_obj, dst_offset_in_bytes, reinterpret_cast<OopType*>(dst_raw),
                                                    length);
      }
    };
  
--- 122,145 ----
    };
  
    template <class GCBarrierType, DecoratorSet decorators>
    struct PostRuntimeDispatch<GCBarrierType, BARRIER_ARRAYCOPY, decorators>: public AllStatic {
      template <typename T>
!     static void access_barrier(arrayOop src_obj, size_t src_offset_in_bytes, T* src_raw,
                                 arrayOop dst_obj, size_t dst_offset_in_bytes, T* dst_raw,
                                 size_t length) {
        GCBarrierType::arraycopy_in_heap(src_obj, src_offset_in_bytes, src_raw,
                                         dst_obj, dst_offset_in_bytes, dst_raw,
                                         length);
      }
  
      template <typename T>
!     static void oop_access_barrier(arrayOop src_obj, size_t src_offset_in_bytes, T* src_raw,
                                     arrayOop dst_obj, size_t dst_offset_in_bytes, T* dst_raw,
                                     size_t length) {
        typedef typename HeapOopType<decorators>::type OopType;
!       GCBarrierType::oop_arraycopy_in_heap(src_obj, src_offset_in_bytes, reinterpret_cast<OopType*>(src_raw),
                                             dst_obj, dst_offset_in_bytes, reinterpret_cast<OopType*>(dst_raw),
                                             length);
      }
    };
  
*** 342,357 ****
      _atomic_xchg_at_func = function;
      return function(new_value, base, offset);
    }
  
    template <DecoratorSet decorators, typename T>
!   bool RuntimeDispatch<decorators, T, BARRIER_ARRAYCOPY>::arraycopy_init(arrayOop src_obj, size_t src_offset_in_bytes, T* src_raw,
                                                                           arrayOop dst_obj, size_t dst_offset_in_bytes, T* dst_raw,
                                                                           size_t length) {
      func_t function = BarrierResolver<decorators, func_t, BARRIER_ARRAYCOPY>::resolve_barrier();
      _arraycopy_func = function;
!     return function(src_obj, src_offset_in_bytes, src_raw,
                      dst_obj, dst_offset_in_bytes, dst_raw,
                      length);
    }
  
    template <DecoratorSet decorators, typename T>
--- 341,356 ----
      _atomic_xchg_at_func = function;
      return function(new_value, base, offset);
    }
  
    template <DecoratorSet decorators, typename T>
!   void RuntimeDispatch<decorators, T, BARRIER_ARRAYCOPY>::arraycopy_init(arrayOop src_obj, size_t src_offset_in_bytes, T* src_raw,
                                                                           arrayOop dst_obj, size_t dst_offset_in_bytes, T* dst_raw,
                                                                           size_t length) {
      func_t function = BarrierResolver<decorators, func_t, BARRIER_ARRAYCOPY>::resolve_barrier();
      _arraycopy_func = function;
!     function(src_obj, src_offset_in_bytes, src_raw,
               dst_obj, dst_offset_in_bytes, dst_raw,
               length);
    }
  
    template <DecoratorSet decorators, typename T>