src/hotspot/share/oops/klass.hpp

*** 160,170 ****
  protected:
  
    // Constructor
    Klass();
  
!   void* operator new(size_t size, ClassLoaderData* loader_data, size_t word_size, TRAPS) throw();
  
   public:
    enum DefaultsLookupMode { find_defaults, skip_defaults };
    enum OverpassLookupMode { find_overpass, skip_overpass };
    enum StaticLookupMode   { find_static,   skip_static };
--- 160,173 ----
  protected:
  
    // Constructor
    Klass();
  
!   void* operator new(size_t size, ClassLoaderData* loader_data, size_t word_size, bool is_value, TRAPS) throw();
!   void* operator new(size_t size, ClassLoaderData* loader_data, size_t word_size, TRAPS) throw() {
!    return operator new (size, loader_data, word_size, false, THREAD);
!   }
  
   public:
    enum DefaultsLookupMode { find_defaults, skip_defaults };
    enum OverpassLookupMode { find_overpass, skip_overpass };
    enum StaticLookupMode   { find_static,   skip_static };
*** 687,696 ****
--- 690,702 ----
    static narrowKlass encode_klass_not_null(Klass* v);
    static narrowKlass encode_klass(Klass* v);
  
    static Klass* decode_klass_not_null(narrowKlass v);
    static Klass* decode_klass(narrowKlass v);
+ 
+   static bool decode_ptr_is_value_type(narrowKlass v);
+   static bool ptr_is_value_type(Klass* v);
  };
  
  // Helper to convert the oop iterate macro suffixes into bool values that can be used by template functions.
  #define nvs_nv_to_bool true
  #define nvs_v_to_bool  false