src/share/vm/classfile/javaClasses.hpp

*** 241,250 ****
--- 241,251 ----
    static int _signers_offset;
    static int _class_loader_offset;
    static int _component_mirror_offset;
  
    static bool offsets_computed;
+   static int _classData_offset;
    static int classRedefinedCount_offset;
  
    static GrowableArray<Klass*>* _fixup_mirror_list;
  
    static void set_init_lock(oop java_class, oop init_lock);
*** 283,292 ****
--- 284,296 ----
    static Klass* array_klass(oop java_class);
    static void set_array_klass(oop java_class, Klass* klass);
    // compiler support for class operations
    static int klass_offset_in_bytes()                { return _klass_offset; }
    static int array_klass_offset_in_bytes()          { return _array_klass_offset; }
+ 
+   static oop classData(oop obj);
+ 
    // Support for classRedefinedCount field
    static int classRedefinedCount(oop the_class_mirror);
    static void set_classRedefinedCount(oop the_class_mirror, int value);
  
    // Support for embedded per-class oops
*** 310,320 ****
      _fixup_mirror_list = v;
    }
    // Debugging
    friend class JavaClasses;
    friend class InstanceKlass;   // verification code accesses offsets
!   friend class ClassFileParser; // access to number_of_fake_fields
  };
  
  // Interface to java.lang.Thread objects
  
  class java_lang_Thread : AllStatic {
--- 314,346 ----
      _fixup_mirror_list = v;
    }
    // Debugging
    friend class JavaClasses;
    friend class InstanceKlass;   // verification code accesses offsets
!   friend class ClassFileParser; // access to number_of_fake_fields_sequenceNumber_offset
! };
! 
! /**
!  * java.lang.Class$ClassData
!  */
! class java_lang_Class_ClassData : AllStatic {
!   friend class JavaClasses;
! 
!  private:
!   static int _elementData_offset;
!   static int _size_offset;
!   static int _sequenceNumber_offset;
! 
!   static void compute_offsets();
! 
!  public:
!   static bool is_instance(oop obj);
!   static oop memberNameTable(oop obj);
!   static objArrayOop elementData(oop obj);
!   static int size(oop obj);
!   static void incSequenceNumber(oop obj);
! 
  };
  
  // Interface to java.lang.Thread objects
  
  class java_lang_Thread : AllStatic {