}

	var shnum int
	var shoff, shentsize int64
	switch buf[4] {
	default:
		return "", errBadELF
	case 1: // 32-bit file header
		shoff = int64(byteOrder.Uint32(buf[32:]))
		shentsize = int64(byteOrder.Uint16(buf[46:]))
		if shentsize != 40 {
			return "", errBadELF
		}
		shnum = int(byteOrder.Uint16(buf[48:]))
	case 2: // 64-bit file header
		shoff = int64(byteOrder.Uint64(buf[40:]))

// at least 4 kB out, in data.
func readELF(name string, f *os.File, data []byte) (buildid string, err error) {
	// Assume the note content is in the data, already read.
	// Rewrite the ELF header to set shoff and shnum to 0, so that we can pass
	// the data to elf.NewFile and it will decode the Prog list but not
	// try to read the section headers and the string table from disk.

			if err := binary.Read(bytes.NewReader(data), order, &hdr); err != nil {
				t.Error(err)
				continue
			}

			phoff := hdr.Phoff
			phnum := int(hdr.Phnum)
			phsize := uint64(hdr.Phentsize)

			for i := 0; i < phnum; i++ {
				var phdr elf.Prog64
				if err := binary.Read(bytes.NewReader(data[phoff:]), order, &phdr); err != nil {
					t.Error(err)
					continue
				}

		}

		huffmanTableBits, hoff, err := r.readHuff(data, off, r.huffmanTable)
		if err != nil {
			return 0, nil, err
		}
		r.huffmanTableBits = huffmanTableBits

		if totalStreamsSize < hoff-off {
			return 0, nil, r.makeError(off, "Huffman table too big")
		}
		totalStreamsSize -= hoff - off
		off = hoff
	} else {
		// Treeless_Literals_Block