case BL:
		return "CALL " + args[0]

	case BLR:
		r := inst.Args[0].(Reg)
		regno := uint16(r) & 31
		return fmt.Sprintf("CALL (R%d)", regno)

	case RET:
		if r, ok := inst.Args[0].(Reg); ok && r == X30 {
			return "RET"
		}

	case B:
		if cond, ok := inst.Args[0].(Cond); ok {
			return "B" + cond.String() + " " + args[1]
		}
		return "JMP" + " " + args[0]

	case BR:
		r := inst.Args[0].(Reg)

	}
	return loader.ExtReloc{}, false
}

func elfsetupplt(ctxt *ld.Link, ldr *loader.Loader, plt, gotplt *loader.SymbolBuilder, dynamic loader.Sym) {
	if plt.Size() == 0 {
		// stp     x16, x30, [sp, #-16]!
		// identifying information
		plt.AddUint32(ctxt.Arch, 0xa9bf7bf0)

		// the following two instructions (adrp + ldr) load *got[2] into x17
		// adrp    x16, &got[0]

	</mime-type>
  <mime-type type="application/davmount+xml">
    <glob pattern="*.davmount"/>
  </mime-type>
  <mime-type type="application/x-dbf">
    <magic priority="100">
      <match value="(?s)^[\\x02\\x03\\x30\\x31\\x32\\x43\\x63\\x83\\x8B\\xCB\\xF5\\xE5\\xFB].[\\x01-\\x0C][\\x01-\\x1F].{4}(?:.[^\\x00]|[\\x41-\\xFF].)(?:[^\\x00\\x01].|.[^\\x00]).{31}(?&lt;=[\\x00][^\\x00]{0,10})[A-Z@+]" type="regex" offset="0"/>
    </magic>