// the Go caller is PIC, and cannot use PCrel instructions).
	if (r.Type() == objabi.ElfRelocOffset+objabi.RelocType(elf.R_PPC64_REL24)) || (!ldr.AttrExternal(s) && ldr.AttrShared(s) && !hasPCrel) {
		stubTypeStr = "_tocrel"
		stubType = 1
	} else {
		stubTypeStr = "_notoc"
		stubType = 3
	}
	n := fmt.Sprintf("_pltstub%s.%s", stubTypeStr, ldr.SymName(r.Sym()))

	ml.data[13] = uint32((s2 + s3) / 4) /* nindirectsyms */

	ml.data[14] = 0 /* extreloff */
	ml.data[15] = 0 /* nextrel */
	ml.data[16] = 0 /* locreloff */
	ml.data[17] = 0 /* nlocrel */
}

func doMachoLink(ctxt *Link) int64 {
	machosymtab(ctxt)
	machoDyldInfo(ctxt)

	ldr := ctxt.loader

	// write data that will be linkedit section

		{"DysymtabCmd.Nextdefsym", Field, 0},
		{"DysymtabCmd.Nextrefsyms", Field, 0},
		{"DysymtabCmd.Nextrel", Field, 0},
		{"DysymtabCmd.Nindirectsyms", Field, 0},
		{"DysymtabCmd.Nlocalsym", Field, 0},
		{"DysymtabCmd.Nlocrel", Field, 0},
		{"DysymtabCmd.Nmodtab", Field, 0},
		{"DysymtabCmd.Ntoc", Field, 0},
		{"DysymtabCmd.Nundefsym", Field, 0},
		{"DysymtabCmd.Tocoffset", Field, 0},
		{"ErrNotFat", Var, 3},