321     assert(has_klass_gap(), "only applicable to compressed klass pointers");

   321     assert(has_klass_gap(), "only applicable to compressed klass pointers");

   322     return klass_offset_in_bytes() + sizeof(narrowKlass);

   322     return klass_offset_in_bytes() + sizeof(narrowKlass);

   323   }

   323   }

   324 

   324 

   325   // for error reporting

   325   // for error reporting

   327   static void* load_klass_raw(oop obj);

   326   static void* load_klass_raw(oop obj);

   328   static void* load_oop_raw(oop obj, int offset);

   327   static void* load_oop_raw(oop obj, int offset);

   329   static bool  is_valid(oop obj);

   328   static bool  is_valid(oop obj);

   330   static oop   oop_or_null(address addr);

   329   static oop   oop_or_null(address addr);

   331 };

   330 };