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

@@ -198,10 +198,17 @@
      static void access_barrier(oop src, oop dst, size_t size) {
        GCBarrierType::clone_in_heap(src, dst, size);
      }
    };
  
+   template <class GCBarrierType, DecoratorSet decorators>
+   struct PostRuntimeDispatch<GCBarrierType, BARRIER_VALUE_COPY, decorators>: public AllStatic {
+     static void access_barrier(void* src, void* dst, InlineKlass* md, LayoutKind lk) {
+       GCBarrierType::value_copy_in_heap(src, dst, md, lk);
+     }
+   };
+ 
    // Resolving accessors with barriers from the barrier set happens in two steps.
    // 1. Expand paths with runtime-decorators, e.g. is UseCompressedOops on or off.
    // 2. Expand paths for each BarrierSet available in the system.
    template <DecoratorSet decorators, typename FunctionPointerT, BarrierType barrier_type>
    struct BarrierResolver: public AllStatic {

@@ -345,8 +352,15 @@
    void RuntimeDispatch<decorators, T, BARRIER_CLONE>::clone_init(oop src, oop dst, size_t size) {
      func_t function = BarrierResolver<decorators, func_t, BARRIER_CLONE>::resolve_barrier();
      _clone_func = function;
      function(src, dst, size);
    }
+ 
+   template <DecoratorSet decorators, typename T>
+   void RuntimeDispatch<decorators, T, BARRIER_VALUE_COPY>::value_copy_init(void* src, void* dst, InlineKlass* md, LayoutKind lk) {
+     func_t function = BarrierResolver<decorators, func_t, BARRIER_VALUE_COPY>::resolve_barrier();
+     _value_copy_func = function;
+     function(src, dst, md,lk);
+   }
  }
  
  #endif // SHARE_OOPS_ACCESS_INLINE_HPP