}

	cacheKey := cacheKeyType{signerName: signerName, labelSelector: selector.String()}

	if lsLen := len(cacheKey.labelSelector); lsLen > maxLabelSelectorLength {
		return nil, fmt.Errorf("label selector length (%d) is larger than %d", lsLen, maxLabelSelectorLength)
	}

	if cachedAnchors, ok := m.normalizationCache.Get(cacheKey); ok {
		return cachedAnchors.([]byte), nil
	}

	MOVBU	(R4), R8
	BNE	R7, R8, loop

	SUBV	R6, R4		// remove base
	RET

notfound:
	MOVV	$-1, R4
	RET

TEXT ·IndexByteString<ABIInternal>(SB),NOSPLIT,$0-32
	// R4 = s_base
	// R5 = s_len
	// R6 = byte to find
	MOVV	R4, R7		// store base for later
	ADDV	R4, R5		// end
	ADDV	$-1, R4

	PCALIGN	$16
loop:
	ADDV	$1, R4
	BEQ	R4, R5, notfound
	MOVBU	(R4), R8
	BNE	R6, R8, loop

	}
	sa, salen := cgoSockaddr(IP(ip.AsSlice()), ip.Zone())
	if sa == nil {
		return nil, &DNSError{Err: "invalid address " + ip.String(), Name: addr}
	}

	return doBlockingWithCtx(ctx, addr, func() ([]string, error) {
		return cgoLookupAddrPTR(addr, sa, salen)
	})
}

func cgoLookupAddrPTR(addr string, sa *_C_struct_sockaddr, salen _C_socklen_t) (names []string, err error) {

	ADDQ  t2, h0;                  \
	ADCQ  t3, h1;                  \
	ADCQ  $0, h2

// func update(state *[7]uint64, msg []byte)
TEXT ·update(SB), $0-32
	MOVQ state+0(FP), DI
	MOVQ msg_base+8(FP), SI
	MOVQ msg_len+16(FP), R15

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

	CMPQ R15, $16
	JB   bytes_between_0_and_15

loop:

	}
	return n, nil
}

// Atoi is equivalent to ParseInt(s, 10, 0), converted to type int.
func Atoi(s string) (int, error) {
	const fnAtoi = "Atoi"

	sLen := len(s)
	if intSize == 32 && (0 < sLen && sLen < 10) ||
		intSize == 64 && (0 < sLen && sLen < 19) {
		// Fast path for small integers that fit int type.
		s0 := s
		if s[0] == '-' || s[0] == '+' {
			s = s[1:]
			if len(s) < 1 {

}

//sys	sendmsg(s int, msg *Msghdr, flags int) (n int, err error) = libsocket.__xnet_sendmsg

func sendmsgN(fd int, p, oob []byte, ptr unsafe.Pointer, salen _Socklen, flags int) (n int, err error) {
	var msg Msghdr
	msg.Name = (*byte)(unsafe.Pointer(ptr))
	msg.Namelen = uint32(salen)
	var iov Iovec
	if len(p) > 0 {
		iov.Base = (*int8)(unsafe.Pointer(&p[0]))
		iov.SetLen(len(p))
	}
	var dummy int8
	if len(oob) > 0 {

int _goboringcrypto_RSA_verify(int hash_nid, const uint8_t *msg, size_t msg_len, const uint8_t *sig, size_t sig_len, GO_RSA*);
int _goboringcrypto_RSA_verify_pss_mgf1(GO_RSA*, const uint8_t *msg, size_t msg_len, const GO_EVP_MD *md, const GO_EVP_MD *mgf1_md, int salt_len, const uint8_t *sig, size_t sig_len);

TEXT ·Count(SB),NOSPLIT,$0-40
	MOVD	b_base+0(FP), R0
	MOVD	b_len+8(FP), R2
	MOVBU	c+24(FP), R1
	MOVD	$ret+32(FP), R8
	B	countbytebody<>(SB)

TEXT ·CountString(SB),NOSPLIT,$0-32
	MOVD	s_base+0(FP), R0
	MOVD	s_len+8(FP), R2
	MOVBU	c+16(FP), R1
	MOVD	$ret+24(FP), R8
	B	countbytebody<>(SB)

// input:
//   R0: data
//   R2: data len
//   R1: byte to find
//   R8: address to put result
TEXT countbytebody<>(SB),NOSPLIT,$0

	SYS_MQ_SEND                = 516 // { int mq_send(mqd_t mqdes, const char *msg_ptr, size_t msg_len, unsigned msg_prio); }
	SYS_MQ_RECEIVE             = 517 // { ssize_t mq_receive(mqd_t mqdes, char *msg_ptr, size_t msg_len, unsigned *msg_prio); }
	SYS_MQ_TIMEDSEND           = 518 // { int mq_timedsend(mqd_t mqdes, const char *msg_ptr, size_t msg_len, unsigned msg_prio, const struct timespec *abs_timeout); }

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: