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

rev 49674 : 8198285: More consistent Access API for arraycopy

*** 181,192 ****
      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 void arraycopy_in_heap(arrayOop src_obj, arrayOop dst_obj, T* src, T* dst, size_t length) {
!       Raw::arraycopy(src_obj, dst_obj, 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.
--- 181,192 ----
      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 void arraycopy_in_heap(arrayOop src_obj, size_t src_offset_in_bytes, const T* src_raw, arrayOop dst_obj, size_t dst_offset_in_bytes, T* dst_raw, size_t length) {
!       Raw::arraycopy(src_obj, src_offset_in_bytes, src_raw, dst_obj, dst_offset_in_bytes, dst_raw, 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.
*** 225,236 ****
      static oop oop_atomic_xchg_in_heap_at(oop new_value, oop base, ptrdiff_t offset) {
        return Raw::oop_atomic_xchg_at(new_value, base, offset);
      }
  
      template <typename T>
!     static bool oop_arraycopy_in_heap(arrayOop src_obj, arrayOop dst_obj, T* src, T* dst, size_t length) {
!       return Raw::oop_arraycopy(src_obj, dst_obj, src, dst, length);
      }
  
      // Off-heap oop accesses. These accessors get resolved when
      // IN_HEAP is not set (e.g. when using the RootAccess API), it is
      // an oop* overload, and the barrier strength is AS_NORMAL.
--- 225,236 ----
      static oop oop_atomic_xchg_in_heap_at(oop new_value, oop base, ptrdiff_t offset) {
        return Raw::oop_atomic_xchg_at(new_value, base, offset);
      }
  
      template <typename T>
!     static bool oop_arraycopy_in_heap(arrayOop src_obj, size_t src_offset_in_bytes, const T* src_raw, arrayOop dst_obj, size_t dst_offset_in_bytes, T* dst_raw, size_t length) {
!       return Raw::oop_arraycopy(src_obj, src_offset_in_bytes, src_raw, dst_obj, dst_offset_in_bytes, dst_raw, length);
      }
  
      // Off-heap oop accesses. These accessors get resolved when
      // IN_HEAP is not set (e.g. when using the RootAccess API), it is
      // an oop* overload, and the barrier strength is AS_NORMAL.