r.fseScratch = make([]fseEntry, 1<<6)
		}
		fseBits, noff, err := r.readFSE(data, off, 255, 6, r.fseScratch)
		if err != nil {
			return 0, 0, err
		}
		fseTable := r.fseScratch

		if off+int(hdr) > len(data) {
			return 0, 0, r.makeEOFError(off)
		}

		rbr, err := r.makeReverseBitReader(data, off+int(hdr)-1, noff)
		if err != nil {
			return 0, 0, err
		}

		state1, err := rbr.val(uint8(fseBits))

	tur.err = nil
	doff := off - tur.tu.off
	if doff < 0 || doff >= Offset(len(tur.tu.data)) {
		tur.err = fmt.Errorf("%s: offset %d out of range; max %d", tur.tu.name, doff, len(tur.tu.data))
		return
	}
	tur.b = makeBuf(tur.d, tur.tu, tur.tu.name, off, tur.tu.data[doff:])
}

// AddressSize returns the size in bytes of addresses in the current type unit.
func (tur *typeUnitReader) AddressSize() int {

		cgoCheckBits(src, typ.GCData, off, size)
		return
	}

	// The type has a GC program. Try to find GC bits somewhere else.
	for _, datap := range activeModules() {
		if cgoInRange(src, datap.data, datap.edata) {
			doff := uintptr(src) - datap.data
			cgoCheckBits(add(src, -doff), datap.gcdatamask.bytedata, off+doff, size)
			return
		}
		if cgoInRange(src, datap.bss, datap.ebss) {
			boff := uintptr(src) - datap.bss

apiVersion: security.istio.io/v1beta1
kind: PeerAuthentication
metadata:
  name: "default"
  annotations:
    test-suite: "beta-mtls-off"
spec:
  mtls:
    mode: DISABLE
---
apiVersion: networking.istio.io/v1alpha3
kind: DestinationRule
metadata:
  name: "default"
  annotations:
    test-suite: "beta-mtls-off"
spec:
  host: "*.local"
  trafficPolicy:
    tls:

		return nil, false
	}

	// Page-align the offset.
	off := r.Offset()
	align := syscall.Getpagesize()
	aoff := off &^ int64(align-1)

	data, err := syscall.Mmap(int(r.f.Fd()), aoff, int(length+uint64(off-aoff)), syscall.PROT_READ, syscall.MAP_SHARED|syscall.MAP_FILE)
	if err != nil {
		return nil, false
	}

	data = data[off-aoff:]
	r.MustSeek(int64(length), 1)
	return data, true

	i := bytes.IndexByte(b, 0)
	if i == -1 {
		i = len(b)
	}
	return string(b[:i])
}

// StringTable is a COFF string table.
type StringTable []byte

func readStringTable(fh *FileHeader, r io.ReadSeeker) (StringTable, error) {
	// COFF string table is located right after COFF symbol table.
	if fh.PointerToSymbolTable <= 0 {
		return nil, nil
	}

	MOVW R6, 28(R13)
	MOVW R7, 32(R13)
	MOVW R8, 36(R13)
	MOVW R9, 40(R13)
	MOVW R11, 44(R13)
	MOVW R12, 48(R13)
	MOVW CPSR, R0
	MOVW R0, 52(R13)
	MOVB ·goarmsoftfp(SB), R0
	CMP $0, R0
	BNE nofp
	MOVW FPCR, R0
	MOVW R0, 56(R13)
	MOVD F0, 60(R13)
	MOVD F1, 68(R13)
	MOVD F2, 76(R13)
	MOVD F3, 84(R13)
	MOVD F4, 92(R13)
	MOVD F5, 100(R13)
	MOVD F6, 108(R13)
	MOVD F7, 116(R13)
	MOVD F8, 124(R13)

		compressedSize = (int(data[off+1]) >> 2) | (int(data[off+2]) << 6)
		off += 3
		streams = 4
	case 3:
		if off+3 >= len(data) {
			return 0, nil, r.makeEOFError(off)
		}
		regeneratedSize = (int(hdr) >> 4) | (int(data[off]) << 4) | ((int(data[off+1]) & 0x3f) << 12)
		compressedSize = (int(data[off+1]) >> 6) | (int(data[off+2]) << 2) | (int(data[off+3]) << 10)
		off += 4

	cmsg.Len = uint64(length)
}

//sys	syncFileRange2(fd int, flags int, off int64, n int64) (err error) = SYS_SYNC_FILE_RANGE2

func SyncFileRange(fd int, off int64, n int64, flags int) error {
	// The sync_file_range and sync_file_range2 syscalls differ only in the
	// order of their arguments.
	return syncFileRange2(fd, flags, off, n)

	if _, err := d.r.Seek(funcOffsetLocation, io.SeekStart); err != nil {
		return err
	}
	foff := d.r.ReadUint32()

	// Check assumptions
	if foff < uint32(funcOffsetLocation) || foff > d.hdr.Length {
		return fmt.Errorf("malformed func offset %d", foff)
	}

	// Seek to the correct location to read the function.
	floc := int64(foff)
	if _, err := d.r.Seek(floc, io.SeekStart); err != nil {
		return err
	}