// and is consulted to avoid bugs where a symbol is put on a list
// twice.
func (l *Loader) AttrOnList(i Sym) bool {
	return l.attrOnList.Has(i)
}

// SetAttrOnList sets the "on list" property for a symbol (see
// AttrOnList).
func (l *Loader) SetAttrOnList(i Sym, v bool) {
	if v {
		l.attrOnList.Set(i)
	} else {
		l.attrOnList.Unset(i)
	}
}

		}
		state.data[st] = append(state.data[st], s)

		// Similarly with checking the onlist attr.
		if ldr.AttrOnList(s) {
			log.Fatalf("symbol %s listed multiple times", ldr.SymName(s))
		}
		ldr.SetAttrOnList(s, true)
	}

	// Now that we have the data symbols, but before we start
	// to assign addresses, record all the necessary
	// dynamic relocations. These will grow the relocation