*** old/src/share/vm/oops/klass.hpp	Fri Mar 18 14:58:51 2011
--- new/src/share/vm/oops/klass.hpp	Fri Mar 18 14:58:51 2011

*** 1,7 ****
--- 1,7 ----
  /*
!  * Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved.
!  * Copyright (c) 1997, 2011, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.

*** 575,584 ****
--- 575,585 ----
    PARALLEL_GC_DECLS_PV
  
   public:
    // type testing operations
    virtual bool oop_is_instance_slow()       const { return false; }
+   virtual bool oop_is_instanceMirror()      const { return false; }
    virtual bool oop_is_instanceRef()         const { return false; }
    virtual bool oop_is_array()               const { return false; }
    virtual bool oop_is_objArray_slow()       const { return false; }
    virtual bool oop_is_klass()               const { return false; }
    virtual bool oop_is_thread()              const { return false; }

*** 809,814 ****
--- 810,819 ----
  #ifndef PRODUCT
    void verify_vtable_index(int index);
  #endif
  };
  
+ 
+ inline oop klassOopDesc::java_mirror() const                        { return klass_part()->java_mirror(); }
+ 
+ 
  #endif // SHARE_VM_OOPS_KLASS_HPP