s4 builtin_instanceof(java_objectheader *obj, classinfo *class);
s4 builtin_checkcast(java_objectheader *obj, classinfo *class);
s4 new_builtin_checkcast(java_objectheader *obj, classinfo *class);
+s4 new_builtin_checkclasscast(java_objectheader *obj, classinfo *class);
+s4 new_builtin_checkintercast(java_objectheader *obj, classinfo *class);
s4 builtin_arrayinstanceof
(java_objectheader *obj, constant_arraydescriptor *desc);
s4 builtin_checkarraycast