I64Sub
	Get R0
	I64Eqz $0
	Select
	I64Store ret+32(FP)

	RET

TEXT ·IndexByteString(SB), NOSPLIT, $0-32
	Get SP
	I64Load s_base+0(FP)
	I32WrapI64
	I32Load8U c+16(FP)
	I64Load s_len+8(FP)
	I32WrapI64
	Call memchr<>(SB)
	I64ExtendI32S
	Set R0

	I64Const $-1
	Get R0
	I64Load s_base+0(FP)
	I64Sub
	Get R0
	I64Eqz $0
	Select
	I64Store ret+24(FP)

	RET

DATA ·poly1305Mask<>+0x08(SB)/8, $0x0FFFFFFC0FFFFFFC
GLOBL ·poly1305Mask<>(SB), RODATA, $16

// func update(state *[7]uint64, msg []byte)
TEXT ·update(SB), $0-32
	MOVD state+0(FP), R3
	MOVD msg_base+8(FP), R4
	MOVD msg_len+16(FP), R5

	MOVD 0(R3), R8   // h0
	MOVD 8(R3), R9   // h1
	MOVD 16(R3), R10 // h2
	MOVD 24(R3), R11 // r0
	MOVD 32(R3), R12 // r1

	CMP R5, $16
	BLT bytes_between_0_and_15

loop:

  return absl::StartsWith(str, kAttributePrefix);
}

absl::string_view DemangleAttributeName(absl::string_view str) {
  DCHECK(IsMangledAttributeName(str));
  return str.substr(std::strlen(kAttributePrefix));
}

MangledKind GetMangledKind(absl::string_view str) {
  if (absl::StartsWith(str, kDataTypePrefix)) {
    return MangledKind::kDataType;
  } else if (absl::StartsWith(str, kTensorShapePrefix)) {

	int		c;
#ifdef MB_CUR_MAX
	int		w;
#endif

	if (!u)
		printf("NIL");
	else if (!*u && len <= 1)
		printf("NULL");
	else if (test & TEST_EXPAND)
	{
		if (len < 0)
			len = strlen((char*)u);
		e = u + len;
		if (test & TEST_DELIMIT)
			printf("\"");
		while (u < e)
			switch (c = *u++)
			{
			case '\\':
				printf("\\\\");
				break;
			case '"':

// that it is installed before the Go code starts.

static void pipeHandler(int signo, siginfo_t* info, void* ctxt) {
	const char *s = "unexpected SIGPIPE\n";
	write(2, s, strlen(s));
	exit(EXIT_FAILURE);
}

static void init(void) __attribute__ ((constructor (200)));

static void init() {
    struct sigaction sa;

	memset(&sa, 0, sizeof sa);
	sa.sa_sigaction = pipeHandler;

        }
        int length = readLength(in, limit, false);
        byte[] content = new byte[length];
        in.read(content);
        return content;
    }

    // shamelessly stolen from BC ASN1InputStream
    static int readTagNumber(InputStream s, int tag)
            throws IOException
    {
        int tagNo = tag & 0x1f;

        //

 * this class separates _allocations_ from _streams_. An allocation is created by a call, used for
 * one or more streams, and then released. An allocated connection won't be stolen by other calls
 * while a redirect or authorization challenge is being handled.
 *
 * When the maximum concurrent streams limit is reduced, some allocations will be rescinded.

				v = x
			} else {
				v = reflect.Zero(v.Type().Elem())
			}
		default:
			return false
		}
	}
	if _, isNil := indirect(v); isNil {
		return false
	}
	return true
}

// stolen from text/template
// indirect returns the item at the end of indirection, and a bool to indicate if it's nil.
// We indirect through pointers and empty interfaces (only) because
// non-empty interfaces have methods we might need.

	MOVQ b_base+0(FP), SI
	MOVQ b_len+8(FP), BX
	MOVB c+24(FP), AL
	LEAQ ret+32(FP), R8
	JMP  indexbytebody<>(SB)

TEXT	·IndexByteString(SB), NOSPLIT, $0-32
	MOVQ s_base+0(FP), SI
	MOVQ s_len+8(FP), BX
	MOVB c+16(FP), AL
	LEAQ ret+24(FP), R8
	JMP  indexbytebody<>(SB)

// input:
//   SI: data
//   BX: data len
//   AL: byte sought
//   R8: address to put result

	if (!res) {
		fprintf(stderr, "runtime/cgo: cannot get URL string\n");
		return;
	}

	// url is of the form "file:///path/to/Info.plist".
	// strip it down to the working directory "/path/to".
	int url_len = strlen(buf);
	if (url_len < sizeof("file://")+sizeof("/Info.plist")) {
		fprintf(stderr, "runtime/cgo: bad URL: %s\n", buf);
		return;
	}
	buf[url_len-sizeof("/Info.plist")+1] = 0;