default:
		panic("unexpected pointer size")
	}

}

// setupLocList creates the initial portion of a location list for a
// user variable. It emits the encoded start/end of the range and a
// placeholder for the size. Return value is the new list plus the
// slot in the list holding the size (to be updated later).
func setupLocList(ctxt *obj.Link, f *Func, list []byte, st, en ID) ([]byte, int) {