src/hotspot/share/oops/instanceMirrorKlass.hpp

@@ -63,11 +63,12 @@
      assert(k->is_mirror_instance_klass(), "cast to InstanceMirrorKlass");
      return static_cast<const InstanceMirrorKlass*>(k);
    }
  
    // Returns the size of the instance including the extra static fields.
-   virtual size_t oop_size(oop obj) const;
+   size_t oop_size(oop obj, markWord mark) const;
+   int hash_offset_in_bytes(oop obj) const;
  
    // Static field offset is an offset into the Heap, should be converted by
    // based on UseCompressedOop for traversal
    static HeapWord* start_of_static_fields(oop obj) {
      return (HeapWord*)(cast_from_oop<intptr_t>(obj) + offset_of_static_fields());

@@ -87,11 +88,11 @@
  
    // Given a Klass return the size of the instance
    size_t instance_size(Klass* k);
  
    // allocation
-   instanceOop allocate_instance(Klass* k, TRAPS);
+   instanceOop allocate_instance(Klass* k, bool extend, TRAPS);
  
    static void serialize_offsets(class SerializeClosure* f) NOT_CDS_RETURN;
  
    // Oop fields (and metadata) iterators
    //