}
	if strings.HasPrefix(name, "go:link.pkghash") {
		return true
	}
	return ldr.SymType(s) >= sym.SFirstWritable // only writable sections
}

func machosymtab(ctxt *Link) {
	ldr := ctxt.loader
	symtab := ldr.CreateSymForUpdate(".machosymtab", 0)
	symstr := ldr.CreateSymForUpdate(".machosymstr", 0)

	for _, s := range sortsym[:nsortsym] {
		symtab.AddUint32(ctxt.Arch, uint32(symstr.Size()))

	filetype   uint32
	flags      uint32
	cmd        []ldMachoCmd
	ncmd       uint
}

type ldMachoCmd struct {
	type_ int
	off   uint32
	size  uint32
	seg   ldMachoSeg
	sym   ldMachoSymtab
	dsym  ldMachoDysymtab
}

type ldMachoSeg struct {
	name     string
	vmaddr   uint64
	vmsize   uint64
	fileoff  uint32
	filesz   uint32
	maxprot  uint32
	initprot uint32
	nsect    uint32
	flags    uint32