objabi.SDWARFVAR:
	default:
		return
	}
	ctxt.writeSymDebugNamed(aux, "aux for "+par.Name)
}

func debugAsmEmit(ctxt *Link) {
	if ctxt.Debugasm > 0 {
		ctxt.traverseSyms(traverseDefs, ctxt.writeSymDebug)
		if ctxt.Debugasm > 1 {
			fn := func(par *LSym, aux *LSym) {
				writeAuxSymDebug(ctxt, par, aux)
			}
			ctxt.traverseAuxSyms(traverseAux, fn)
		}
	}
}

	architecture := arch.Set(GOARCH, *flags.Shared || *flags.Dynlink)
	if architecture == nil {
		log.Fatalf("unrecognized architecture %s", GOARCH)
	}
	ctxt := obj.Linknew(architecture.LinkArch)
	ctxt.Debugasm = flags.PrintOut
	ctxt.Debugvlog = flags.DebugV
	ctxt.Flag_dynlink = *flags.Dynlink
	ctxt.Flag_linkshared = *flags.Linkshared
	ctxt.Flag_shared = *flags.Shared || *flags.Dynlink

	}

	// Build list of symbols, and assign instructions to lists.
	var curtext *LSym
	var etext *Prog
	var text []*LSym

	var plink *Prog
	for p := plist.Firstpc; p != nil; p = plink {
		if ctxt.Debugasm > 0 && ctxt.Debugvlog {
			fmt.Printf("obj: %v\n", p)
		}
		plink = p.Link
		p.Link = nil

		switch p.As {
		case AEND:
			continue

		case ATEXT:
			s := p.From.Sym
			if s == nil {

			sep = ", "
		}
	}
}

func (ctxt *Link) NewProg() *Prog {
	p := new(Prog)
	p.Ctxt = ctxt
	return p
}

func (ctxt *Link) CanReuseProgs() bool {
	return ctxt.Debugasm == 0
}

// Dconv accepts an argument 'a' within a prog 'p' and returns a string
// with a formatted version of the argument.
func Dconv(p *Prog, a *Addr) string {
	buf := new(bytes.Buffer)

// Link holds the context for writing object code from a compiler
// to be linker input or for reading that input into the linker.
type Link struct {
	Headtype           objabi.HeadType
	Arch               *LinkArch
	Debugasm           int
	Debugvlog          bool
	Debugpcln          string
	Flag_shared        bool
	Flag_dynlink       bool
	Flag_linkshared    bool
	Flag_optimize      bool
	Flag_locationlists bool