src/share/vm/classfile/javaClasses.cpp

*** 3507,3516 ****
--- 3507,3517 ----
  int java_lang_ref_Reference::next_offset;
  int java_lang_ref_Reference::discovered_offset;
  int java_lang_ref_Reference::static_lock_offset;
  int java_lang_ref_Reference::static_pending_offset;
  int java_lang_ref_Reference::number_of_fake_oop_fields;
+ int java_lang_ref_Ephemeron::value_offset;
  int java_lang_ref_SoftReference::timestamp_offset;
  int java_lang_ref_SoftReference::static_clock_offset;
  int java_lang_ClassLoader::parent_offset;
  int java_lang_System::static_in_offset;
  int java_lang_System::static_out_offset;
*** 3682,3691 ****
--- 3683,3695 ----
    java_lang_ref_Reference::static_pending_offset = java_lang_ref_Reference::hc_static_pending_offset * x;
    // Artificial fields for java_lang_ref_Reference
    // The first field is for the discovered field added in 1.4
    java_lang_ref_Reference::number_of_fake_oop_fields = 1;
  
+   // java_lang_ref_Ephemeron Class
+   java_lang_ref_Ephemeron::value_offset = java_lang_ref_Ephemeron::hc_value_offset * x + header;
+ 
      // java_lang_ref_SoftReference Class
    java_lang_ref_SoftReference::timestamp_offset = align_size_up((java_lang_ref_SoftReference::hc_timestamp_offset * x + header), BytesPerLong);
    // Don't multiply static fields because they are always in wordSize units
    java_lang_ref_SoftReference::static_clock_offset = java_lang_ref_SoftReference::hc_static_clock_offset * x;