binary.Read(b, f.ByteOrder, &rela)
		var symNo uint64
		var t R_MIPS
		if f.ByteOrder == binary.BigEndian {
			symNo = rela.Info >> 32
			t = R_MIPS(rela.Info & 0xff)
		} else {
			symNo = rela.Info & 0xffffffff
			t = R_MIPS(rela.Info >> 56)
		}

		if symNo == 0 || symNo > uint64(len(symbols)) {
			continue
		}
		sym := &symbols[symNo-1]
		if !canApplyRelocation(sym) {
			continue

	if is64Bit {
		buf.Write64b(uint64(entry))
	}
}

// asmbPlan9 assembles a plan 9 binary.
func asmbPlan9(ctxt *Link) {
	if !*FlagS {
		*FlagS = true
		symo := int64(Segdata.Fileoff + Segdata.Filelen)
		ctxt.Out.SeekSet(symo)
		asmbPlan9Sym(ctxt)
	}
	ctxt.Out.SeekSet(0)
	writePlan9Header(ctxt.Out, thearch.Plan9Magic, Entryvalue(ctxt), thearch.Plan9_64Bit)
}

		elfshalloc(sect)
	}
}

func asmbElf(ctxt *Link) {
	var symo int64
	symo = int64(Segdwarf.Fileoff + Segdwarf.Filelen)
	symo = Rnd(symo, int64(ctxt.Arch.PtrSize))
	ctxt.Out.SeekSet(symo)
	if *FlagS {
		ctxt.Out.Write(elfshstrdat)
	} else {
		ctxt.Out.SeekSet(symo)
		asmElfSym(ctxt)
		ctxt.Out.Write(elfstrdat)
		ctxt.Out.Write(elfshstrdat)

		msect.flag |= S_ATTR_DEBUG
	}
}

func asmbMacho(ctxt *Link) {
	machlink := doMachoLink(ctxt)
	if ctxt.IsExternal() {
		symo := int64(Segdwarf.Fileoff + uint64(Rnd(int64(Segdwarf.Filelen), *FlagRound)) + uint64(machlink))
		ctxt.Out.SeekSet(symo)
		machoEmitReloc(ctxt)
	}
	ctxt.Out.SeekSet(0)

	ldr := ctxt.loader

	/* apple MACH */
	va := *FlagTextAddr - int64(HEADR)