out.Write(ELF_NOTE_BUILDINFO_NAME)
	out.Write(buildinfo)
	var zero = make([]byte, 4)
	out.Write(zero[:int(Rnd(int64(len(buildinfo)), 4)-int64(len(buildinfo)))])

	return int(sh.Size)
}

func elfwritegobuildid(out *OutBuf) int {
	sh := elfwritenotehdr(out, ".note.go.buildid", uint32(len(ELF_NOTE_GO_NAME)), uint32(len(*flagBuildid)), ELF_NOTE_GOBUILDID_TAG)
	if sh == nil {
		return 0
	}

	out.Write(ELF_NOTE_GO_NAME)