func (w *writer) Sym(s *LSym) {
	name := s.Name
	abi := uint16(s.ABI())
	if s.Static() {
		abi = goobj.SymABIstatic
	}
	flag := uint8(0)
	if s.DuplicateOK() {
		flag |= goobj.SymFlagDupok
	}
	if s.Local() {
		flag |= goobj.SymFlagLocal
	}
	if s.MakeTypelink() {
		flag |= goobj.SymFlagTypelink
	}
	if s.Leaf() {
		flag |= goobj.SymFlagLeaf
	}

func (sb *SymbolBuilder) ReadOnly() bool {
	return sb.l.AttrReadOnly(sb.symIdx)
}

func (sb *SymbolBuilder) SetReadOnly(v bool) {
	sb.l.SetAttrReadOnly(sb.symIdx, v)
}

func (sb *SymbolBuilder) DuplicateOK() bool {
	return sb.l.AttrDuplicateOK(sb.symIdx)
}

func (sb *SymbolBuilder) SetDuplicateOK(v bool) {
	sb.l.SetAttrDuplicateOK(sb.symIdx, v)
}

func (sb *SymbolBuilder) Outer() Sym {

		return true
	}
	if s.Pkg == "_" {
		// The frontend uses package "_" to mark symbols that should not
		// be referenced by index, e.g. linkname'd symbols.
		return true
	}
	if s.DuplicateOK() {
		// Dupok symbol needs to be dedup'd by name.
		return true
	}
	return false
}

// StaticNamePref is the prefix the front end applies to static temporary

		}

		bld.SetValue(int64(machsym.value - sect.addr))
		if !l.AttrCgoExportDynamic(s) {
			bld.SetDynimplib("") // satisfy dynimport
		}
		if l.SymType(outer) == sym.STEXT {
			if bld.External() && !bld.DuplicateOK() {
				return errorf("%v: duplicate symbol definition", s)
			}
			bld.SetExternal(true)
		}
	}

	// Sort outer lists by address, adding to textp.
	// This keeps textp in increasing address order.

		bld.SetType(l.SymType(sectsym))
		l.AddInteriorSym(sectsym, s)
		bld.SetValue(int64(pesym.Value))
		bld.SetSize(4)
		if l.SymType(sectsym) == sym.STEXT {
			if bld.External() && !bld.DuplicateOK() {
				return nil, fmt.Errorf("%s: duplicate symbol definition", l.SymName(s))
			}
			bld.SetExternal(true)
		}
		if sz, ok := state.comdats[uint16(pesym.SectionNumber-1)]; ok {

	//
	// MUST BE LAST since all bits above this comprise the ABI.
	attrABIBase
)

func (a *Attribute) load() Attribute { return Attribute(atomic.LoadUint32((*uint32)(a))) }

func (a *Attribute) DuplicateOK() bool        { return a.load()&AttrDuplicateOK != 0 }
func (a *Attribute) MakeTypelink() bool       { return a.load()&AttrMakeTypelink != 0 }
func (a *Attribute) CFunc() bool              { return a.load()&AttrCFunc != 0 }