for _, i := range lib.Imports {
		dfs(i, mark, order)
	}
	mark[lib] = visited
	*order = append(*order, lib)
}

func ElfSymForReloc(ctxt *Link, s loader.Sym) int32 {
	// If putelfsym created a local version of this symbol, use that in all
	// relocations.
	les := ctxt.loader.SymLocalElfSym(s)
	if les != 0 {
		return les
	} else {
		return ctxt.loader.SymElfSym(s)
	}
}