b := bu.get()
	if !b.objdumpFound {
		return nil, errors.New("cannot disasm: no objdump tool available")
	}
	args := []string{"--disassemble", "--demangle", "--no-show-raw-insn",
		"--line-numbers", fmt.Sprintf("--start-address=%#x", start),
		fmt.Sprintf("--stop-address=%#x", end)}

	if intelSyntax {
		if b.isLLVMObjdump {

	}
}

func (sp *sourcePrinter) expandAddresses(rpt *Report, addrs map[uint64]addrInfo, flat map[uint64]int64) {
	// We found interesting addresses (ones with non-zero samples) above.
	// Get covering address ranges and disassemble the ranges.
	ranges, unprocessed := sp.splitIntoRanges(rpt.prof, addrs, flat)
	sp.handleUnprocessed(addrs, unprocessed)

	// Trim ranges if there are too many.
	const maxRanges = 25

	// sure the default heuristics of excluding insignificant nodes and edges
	// from the call graph do not apply. One example where it is important is
	// annotated source or disassembly listing. Those reports run on a specific
	// function (or functions), but the trimming is applied before the function
	// data is selected. So, with trimming enabled, the report could end up

	SampleType        string
	SampleUnit        string // Unit for the sample data from the profile.

	OutputUnit string // Units for data formatting in report.

	Symbol     *regexp.Regexp // Symbols to include on disassembly report.
	SourcePath string         // Search path for source files.
	TrimPath   string         // Paths to trim from source file paths.

	IntelSyntax bool // Whether or not to print assembly in Intel syntax.
}

		nodes = append(nodes, item.Name)
	}

	ui.render(w, req, "top", rpt, errList, legend, webArgs{
		Top:   top,
		Nodes: nodes,
	})
}

// disasm generates a web page containing disassembly.
func (ui *webInterface) disasm(w http.ResponseWriter, req *http.Request) {
	args := []string{"disasm", req.URL.Query().Get("f")}
	rpt, errList := ui.makeReport(w, req, args, nil)
	if rpt == nil {