const (
	PathMax = 0x400
)

type RawSockaddrInet4 struct {
	Len    uint8
	Family uint8
	Port   uint16
	Addr   [4]byte /* in_addr */
	Zero   [8]int8
}

type RawSockaddrInet6 struct {
	Len      uint8
	Family   uint8
	Port     uint16
	Flowinfo uint32
	Addr     [16]byte /* in6_addr */
	Scope_id uint32
}

type RawSockaddrUnix struct {
	Len    uint8
	Family uint8

      (StableHLO_DynamicBroadcastInDimOp
        $bias,
        (Shape_ShapeOfOp $conv_1), $_, $_, $_)),
    (StableHLO_DynamicBroadcastInDimOp
      (StableHLO_ConstantOp $cst),
      (Shape_ShapeOfOp $add_1), $_, $_, $_)),
  (LiftAsTFXlaCallModule<"composite_conv_with_bias_and_relu_dynamic_fn">
    (ArgumentList $lhs, $rhs, $bias),
    (ResultList $res),
    (NamedAttributeList

	RET

// int64 futex(int32 *uaddr, int32 op, int32 val,
//	struct timespec *timeout, int32 *uaddr2, int32 val2);
TEXT runtime·futex(SB),NOSPLIT,$0
	MOVQ	addr+0(FP), DI
	MOVL	op+8(FP), SI
	MOVL	val+12(FP), DX
	MOVQ	ts+16(FP), R10
	MOVQ	addr2+24(FP), R8
	MOVL	val3+32(FP), R9
	MOVL	$SYS_futex, AX
	SYSCALL
	MOVL	AX, ret+40(FP)
	RET

// interface.
func interfaceMulticastAddrTable(ifi *Interface) ([]Addr, error) {
	rib, err := route.FetchRIB(syscall.AF_UNSPEC, syscall.NET_RT_IFMALIST, ifi.Index)
	if err != nil {
		return nil, err
	}
	msgs, err := route.ParseRIB(syscall.NET_RT_IFMALIST, rib)
	if err != nil {
		return nil, err
	}
	ifmat := make([]Addr, 0, len(msgs))
	for _, m := range msgs {
		switch m := m.(type) {

	FADV_NOREUSE    = 0x5
)

type RawSockaddrInet4 struct {
	Len    uint8
	Family uint8
	Port   uint16
	Addr   [4]byte /* in_addr */
	Zero   [8]int8
}

type RawSockaddrInet6 struct {
	Len      uint8
	Family   uint8
	Port     uint16
	Flowinfo uint32
	Addr     [16]byte /* in6_addr */
	Scope_id uint32
}

type RawSockaddrUnix struct {
	Len    uint8
	Family uint8

	FADV_NOREUSE    = 0x5
)

type RawSockaddrInet4 struct {
	Len    uint8
	Family uint8
	Port   uint16
	Addr   [4]byte /* in_addr */
	Zero   [8]int8
}

type RawSockaddrInet6 struct {
	Len      uint8
	Family   uint8
	Port     uint16
	Flowinfo uint32
	Addr     [16]byte /* in6_addr */
	Scope_id uint32
}

type RawSockaddrUnix struct {
	Len    uint8
	Family uint8

	FADV_NOREUSE    = 0x5
)

type RawSockaddrInet4 struct {
	Len    uint8
	Family uint8
	Port   uint16
	Addr   [4]byte /* in_addr */
	Zero   [8]int8
}

type RawSockaddrInet6 struct {
	Len      uint8
	Family   uint8
	Port     uint16
	Flowinfo uint32
	Addr     [16]byte /* in6_addr */
	Scope_id uint32
}

type RawSockaddrUnix struct {
	Len    uint8
	Family uint8

#define SYS_thr_new		455
#define SYS_mmap		477
#define SYS_cpuset_getaffinity	487
#define SYS_pipe2 		542
#define SYS_kevent		560

TEXT runtime·sys_umtx_op(SB),NOSPLIT,$0
	MOVQ addr+0(FP), DI
	MOVL mode+8(FP), SI
	MOVL val+12(FP), DX
	MOVQ uaddr1+16(FP), R10
	MOVQ ut+24(FP), R8
	MOVL $SYS__umtx_op, AX
	SYSCALL
	JCC	2(PC)
	NEGQ	AX
	MOVL	AX, ret+32(FP)
	RET

TEXT runtime·thr_new(SB),NOSPLIT,$0

		haddrs, err := globalDNSCache.LookupHost(ctx, host)
		if err == nil {
			for _, addr := range haddrs {
				addrs.Add(net.JoinHostPort(addr, globalMinioPort))
			}
		} else {
			// Unable to lookup host in 2-secs, let it fail later anyways.
			addrs.Add(globalMinioAddr)
		}
	} else {
		addrs.Add(globalMinioAddr)
	}
	return addrs.ToSlice()
}

var globalLoggerOutput io.WriteCloser

func IPv4Unspecified() Addr { return AddrFrom4([4]byte{}) }

// AddrFrom4 returns the address of the IPv4 address given by the bytes in addr.
func AddrFrom4(addr [4]byte) Addr {
	return Addr{
		addr: uint128{0, 0xffff00000000 | uint64(addr[0])<<24 | uint64(addr[1])<<16 | uint64(addr[2])<<8 | uint64(addr[3])},
		z:    z4,
	}
}

// AddrFrom16 returns the IPv6 address given by the bytes in addr.