relocSect(ctxt, sect, ctxt.datap)
	}
	for i := 0; i < len(Segdwarf.Sections); i++ {
		sect := Segdwarf.Sections[i]
		si := dwarfp[i]
		if si.secSym() != loader.Sym(sect.Sym) ||
			ctxt.loader.SymSect(si.secSym()) != sect {
			panic("inconsistency between dwarfp and Segdwarf")
		}
		relocSect(ctxt, sect, si.syms)
	}
	wg.Wait()
}

		relocSect(ctxt, sect, ctxt.datap)
	}
	for i := 0; i < len(Segdwarf.Sections); i++ {
		sect := Segdwarf.Sections[i]
		si := dwarfp[i]
		if si.secSym() != loader.Sym(sect.Sym) ||
			ctxt.loader.SymSect(si.secSym()) != sect {
			panic("inconsistency between dwarfp and Segdwarf")
		}
		relocSect(ctxt, sect, si.syms)
	}
	wg.Wait()
}

	alignOne := func(state *dodataState, datsize int64, s loader.Sym) int64 { return datsize }

	ldr := ctxt.loader
	for i := 0; i < len(dwarfp); i++ {
		// First the section symbol.
		s := dwarfp[i].secSym()
		sect := state.allocateNamedDataSection(&Segdwarf, ldr.SymName(s), []sym.SymKind{}, 04)
		ldr.SetSymSect(s, sect)
		sect.Sym = sym.LoaderSym(s)
		curType := ldr.SymType(s)
		state.setSymType(s, sym.SRODATA)

func (r *Reloc) SetSym(x SymRef) {
	binary.LittleEndian.PutUint32(r[15:], x.PkgIdx)
	binary.LittleEndian.PutUint32(r[19:], x.SymIdx)
}

func (r *Reloc) Set(off int32, size uint8, typ uint16, add int64, sym SymRef) {
	r.SetOff(off)
	r.SetSiz(size)
	r.SetType(typ)
	r.SetAdd(add)
	r.SetSym(sym)
}

func (r *Reloc) Write(w *Writer) { w.Bytes(r[:]) }

	b.off += 4
}

func (b *sehbuf) writecode(op, value uint8) {
	b.write8(value<<4 | op)
}

// populateSeh generates the SEH unwind information for s.
func populateSeh(ctxt *obj.Link, s *obj.LSym) (sehsym *obj.LSym) {
	if s.NoFrame() {
		return
	}

	// This implementation expects the following function prologue layout:
	// - Stack split code (optional)
	// - PUSHQ	BP
	// - MOVQ	SP,	BP
	//

func (w *writer) Reloc(r *Reloc) {
	o := &w.tmpReloc
	o.SetOff(r.Off)
	o.SetSiz(r.Siz)
	o.SetType(uint16(r.Type))
	o.SetAdd(r.Add)
	o.SetSym(makeSymRef(r.Sym))
	o.Write(w.Writer)
}

func (w *writer) aux1(typ uint8, rs *LSym) {
	o := &w.tmpAux
	o.SetType(typ)
	o.SetSym(makeSymRef(rs))
	o.Write(w.Writer)
}

func (w *writer) Aux(s *LSym) {
	if s.Gotype != nil {
		w.aux1(goobj.AuxGotype, s.Gotype)

	return rv, rc, rn
}

func BpxCondTimedWait(sec uint32, nsec uint32, events uint32, secrem *uint32, nsecrem *uint32) (rv int32, rc int32, rn int32) {
	var parms [8]unsafe.Pointer
	parms[0] = unsafe.Pointer(&sec)
	parms[1] = unsafe.Pointer(&nsec)
	parms[2] = unsafe.Pointer(&events)
	parms[3] = unsafe.Pointer(secrem)
	parms[4] = unsafe.Pointer(nsecrem)
	parms[5] = unsafe.Pointer(&rv)
	parms[6] = unsafe.Pointer(&rc)

	t0 := runtime.Nanotime1()
	var secrem uint32
	var nsecrem uint32
	total := time.Sec*1000000000 + time.Nsec
	elapsed := runtime.Nanotime1() - t0
	var rv int32
	var rc int32
	var err error
	// repeatedly sleep for 1 second until less than 1 second left
	for total-elapsed > 1000000000 {
		rv, rc, _ = BpxCondTimedWait(uint32(1), uint32(0), uint32(CW_CONDVAR), &secrem, &nsecrem)

func (rel Reloc) SetType(t objabi.RelocType) { rel.Reloc.SetType(uint16(t)) }
func (rel Reloc) Sym() Sym                   { return rel.l.resolve(rel.r, rel.Reloc.Sym()) }
func (rel Reloc) SetSym(s Sym)               { rel.Reloc.SetSym(goobj.SymRef{PkgIdx: 0, SymIdx: uint32(s)}) }
func (rel Reloc) IsMarker() bool             { return rel.Siz() == 0 }

// Aux holds a "handle" to access an aux symbol record from an
// object file.