src/hotspot/share/gc/shared/barrierSet.hpp

rev 48688 : Access barriers for arraycopy

*** 240,251 ****
      static T atomic_xchg_in_heap_at(T new_value, oop base, ptrdiff_t offset) {
        return Raw::atomic_xchg_at(new_value, base, offset);
      }
  
      template <typename T>
!     static bool arraycopy_in_heap(arrayOop src_obj, arrayOop dst_obj, size_t src_pos, size_t dst_pos, size_t length) {
!       return Raw::arraycopy(src_obj, dst_obj, src_pos, dst_pos, length);
      }
  
      // Heap oop accesses. These accessors get resolved when
      // IN_HEAP is set (e.g. when using the HeapAccess API), it is
      // an oop_* overload, and the barrier strength is AS_NORMAL.
--- 240,251 ----
      static T atomic_xchg_in_heap_at(T new_value, oop base, ptrdiff_t offset) {
        return Raw::atomic_xchg_at(new_value, base, offset);
      }
  
      template <typename T>
!     static bool arraycopy_in_heap(arrayOop src_obj, arrayOop dst_obj, T* src, T* dst, size_t length) {
!       return Raw::arraycopy(src, dst, length);
      }
  
      // Heap oop accesses. These accessors get resolved when
      // IN_HEAP is set (e.g. when using the HeapAccess API), it is
      // an oop_* overload, and the barrier strength is AS_NORMAL.