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

	_      [4]byte
}

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

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

func getLoopbackAddress(wantIPv6 bool) string {
	addrs, err := net.InterfaceAddrs()
	if err == nil {
		for _, address := range addrs {
			if ipnet, ok := address.(*net.IPNet); ok && ipnet.IP.IsLoopback() && wantIPv6 == netutils.IsIPv6(ipnet.IP) {
				return ipnet.IP.String()
			}
		}
	}
	return "localhost"

	MOVV	$SYS_madvise, R11
	SYSCALL
	MOVW	R4, ret+24(FP)
	RET

// func futex(addr unsafe.Pointer, op int32, val uint32, ts, addr2 unsafe.Pointer, val3 uint32) int32
TEXT runtime·futex(SB),NOSPLIT|NOFRAME,$0
	MOVV	addr+0(FP), R4
	MOVW	op+8(FP), R5
	MOVW	val+12(FP), R6
	MOVV	ts+16(FP), R7
	MOVV	addr2+24(FP), R8
	MOVW	val3+32(FP), R9
	MOVV	$SYS_futex, R11
	SYSCALL
	MOVW	R4, ret+40(FP)
	RET

	MOV	$SYS_madvise, A7
	ECALL
	MOVW	A0, ret+24(FP)
	RET

// func futex(addr unsafe.Pointer, op int32, val uint32, ts, addr2 unsafe.Pointer, val3 uint32) int32
TEXT runtime·futex(SB),NOSPLIT|NOFRAME,$0
	MOV	addr+0(FP), A0
	MOVW	op+8(FP), A1
	MOVW	val+12(FP), A2
	MOV	ts+16(FP), A3
	MOV	addr2+24(FP), A4
	MOVW	val3+32(FP), A5
	MOV	$SYS_futex, A7
	ECALL
	MOVW	A0, ret+40(FP)
	RET

		}
	}

	for i, tt := range tests {
		d := &Dialer{LocalAddr: tt.laddr}
		var addr string
		ip := ParseIP(tt.raddr)
		if ip.To4() != nil {
			addr = lss[0].Listener.Addr().String()
		}
		if ip.To16() != nil && ip.To4() == nil {
			addr = lss[1].Listener.Addr().String()
		}
		c, err := d.Dial(tt.network, addr)
		if err == nil && tt.error != nil || err != nil && tt.error == nil {

// on the given network interface for tests. It returns "" if no
// suitable address is found.
func ipv6LinkLocalUnicastAddr(ifi *Interface) string {
	if ifi == nil {
		return ""
	}
	ifat, err := ifi.Addrs()
	if err != nil {
		return ""
	}
	for _, ifa := range ifat {
		if ifa, ok := ifa.(*IPNet); ok {
			if ifa.IP.To4() == nil && ifa.IP.IsLinkLocalUnicast() {
				return ifa.IP.String()
			}
		}
	}

			if nodeIPSpecified {
				ipAddr = nodeIP
			} else if addr := netutils.ParseIPSloppy(hostname); addr != nil {
				ipAddr = addr
			} else {
				var addrs []net.IP
				addrs, _ = net.LookupIP(node.Name)
				for _, addr := range addrs {
					if err = validateNodeIPFunc(addr); err == nil {
						if isPreferredIPFamily(addr) {
							ipAddr = addr
							break
						} else if ipAddr == nil {
							ipAddr = addr

//	struct timespec *timeout, int32 *uaddr2, int32 val2);
TEXT runtime·futex(SB),NOSPLIT|NOFRAME,$0
	MOVD	addr+0(FP), R2
	MOVW	op+8(FP), R3
	MOVW	val+12(FP), R4
	MOVD	ts+16(FP), R5
	MOVD	addr2+24(FP), R6
	MOVW	val3+32(FP),  R7
	MOVW	$SYS_futex, R1
	SYSCALL
	MOVW	R2, ret+40(FP)
	RET

// int32 clone(int32 flags, void *stk, M *mp, G *gp, void (*fn)(void));
TEXT runtime·clone(SB),NOSPLIT|NOFRAME,$0

	for _, test := range tests {
		parser.start(lex.Tokenize(test.input))
		addr := obj.Addr{}
		parser.operand(&addr)
		var result string
		if parser.allowABI {
			result = obj.DconvWithABIDetail(&emptyProg, &addr)
		} else {
			result = obj.Dconv(&emptyProg, &addr)
		}
		if result != test.output {
			t.Errorf("fail at %s: got %s; expected %s\n", test.input, result, test.output)
		}