s += fmt.Sprintf("UnknownAttribute(%d)|", a)
	}
	// Chop off trailing |, if present.
	if len(s) > 0 {
		s = s[:len(s)-1]
	}
	return s
}

// TextAttrString formats the symbol attributes for printing in as part of a TEXT prog.
func (s *LSym) TextAttrString() string {
	attr := s.Attribute.String()
	if s.Func().FuncFlag&abi.FuncFlagTopFrame != 0 {
		if attr != "" {
			attr += "|"
		}
		attr += "TOPFRAME"
	}

	if p.As == ATEXT {
		// If there are attributes, print them. Otherwise, skip the comma.
		// In short, print one of these two:
		// TEXT	foo(SB), DUPOK|NOSPLIT, $0
		// TEXT	foo(SB), $0
		s := p.From.Sym.TextAttrString()
		if s != "" {
			fmt.Fprintf(w, "%s%s", sep, s)
			sep = ", "
		}
	}
	if p.To.Type != TYPE_NONE {
		io.WriteString(w, sep)
		WriteDconv(w, p, &p.To)
		sep = ", "
	}