}

type sigset struct{}

// Called to initialize a new m (including the bootstrap m).
// Called on the parent thread (main thread in case of bootstrap), can allocate memory.
func mpreinit(mp *m) {
	// Initialize stack and goroutine for note handling.
	mp.gsignal = malg(32 * 1024)
	mp.gsignal.m = mp
	mp.notesig = (*int8)(mallocgc(_ERRMAX, nil, true))
	// Initialize stack for handling strings from the

    }

    private TestUtil(File rootDir, File userHomeDir) {
        NativeServicesTestFixture.initialize()
        this.rootDir = rootDir
        this.userHomeDir = userHomeDir
    }

    static InstantiatorFactory instantiatorFactory() {
        if (instantiatorFactory == null) {
            NativeServicesTestFixture.initialize()

        NodeInitializer nodeInitializer = creatorStrategy.initializer(type, elementFilter);

        ModelRegistrations.Builder builder = ModelRegistrations.of(childPath, nodeInitializer).descriptor(descriptor);
        if (initAction != null) {
            builder.action(ModelActionRole.Initialize, initAction);
        }
        ModelRegistration registration = builder.build();

		t.Fatalf("Given sequence of bits is bad and should not succeed.")
	}
}

func TestInvalidEncoding(t *testing.T) {
	// Initialize Huffman decoder to recognize "0".
	var h huffmanDecoder
	if !h.init([]int{1}) {
		t.Fatal("Failed to initialize Huffman decoder")
	}

	// Initialize decompressor with invalid Huffman coding.
	var f decompressor
	f.r = bytes.NewReader([]byte{0xff})

	_, err := f.huffSym(&h)

   */
  final void retryUpdate(long x, @CheckForNull int[] hc, boolean wasUncontended) {
    int h;
    if (hc == null) {
      threadHashCode.set(hc = new int[1]); // Initialize randomly
      int r = rng.nextInt(); // Avoid zero to allow xorShift rehash
      h = hc[0] = (r == 0) ? 1 : r;
    } else h = hc[0];
    boolean collide = false; // True if last slot nonempty
    for (; ; ) {

  // Initialize theoretical Jacobians to zeros.
  std::vector<Tensor> jacobian_ts;
  InitJacobians<X_T, Y_T, JAC_T>(xs, x_shapes, y_shapes, &jacobian_ts);

  // Compute theoretical Jacobian.
  TF_RETURN_IF_ERROR((ComputeTheoreticalJacobianTranspose<X_T, Y_T, JAC_T>(
      scope, xs, x_shapes, *x_datas, ys, y_shapes, &jacobian_ts)));

  // Initialize numeric Jacobian to zeros.

   */
  final void retryUpdate(long x, @CheckForNull int[] hc, boolean wasUncontended) {
    int h;
    if (hc == null) {
      threadHashCode.set(hc = new int[1]); // Initialize randomly
      int r = rng.nextInt(); // Avoid zero to allow xorShift rehash
      h = hc[0] = (r == 0) ? 1 : r;
    } else h = hc[0];
    boolean collide = false; // True if last slot nonempty
    for (; ; ) {

   */
  final void retryUpdate(long x, @CheckForNull int[] hc, boolean wasUncontended) {
    int h;
    if (hc == null) {
      threadHashCode.set(hc = new int[1]); // Initialize randomly
      int r = rng.nextInt(); // Avoid zero to allow xorShift rehash
      h = hc[0] = (r == 0) ? 1 : r;
    } else h = hc[0];
    boolean collide = false; // True if last slot nonempty
    for (; ; ) {

    this.journalFileBackup = directory / JOURNAL_FILE_BACKUP
  }

  @Synchronized
  @Throws(IOException::class)
  fun initialize() {
    this.assertThreadHoldsLock()

    if (initialized) {
      return // Already initialized.
    }

    // If a bkp file exists, use it instead.
    if (fileSystem.exists(journalFileBackup)) {

   */
  final void retryUpdate(long x, @CheckForNull int[] hc, boolean wasUncontended) {
    int h;
    if (hc == null) {
      threadHashCode.set(hc = new int[1]); // Initialize randomly
      int r = rng.nextInt(); // Avoid zero to allow xorShift rehash
      h = hc[0] = (r == 0) ? 1 : r;
    } else h = hc[0];
    boolean collide = false; // True if last slot nonempty
    for (; ; ) {