000000a0  00 00 00 00 00 13 3e 42  a5 61 84 ae 49 8b b9 91  |......>B.a..I...|
000000b0  c2 a3 76 74 1e 4f 53 0a  fc 71 de 0d d2 44 c8 ac  |..vt.OS..q...D..|

	return uint64(x >> 15) // arm64:"UBFX\t[$]15, R[0-9]+, [$]17",-"LSR"
}

func ubfx3(x uint16) uint64 {
	return uint64(x >> 9) // arm64:"UBFX\t[$]9, R[0-9]+, [$]7",-"LSR"
}

func ubfx4(x uint8) uint64 {
	return uint64(x >> 3) // arm64:"UBFX\t[$]3, R[0-9]+, [$]5",-"LSR"
}

func ubfx5(x uint32) uint64 {
	return uint64(x) >> 30 // arm64:"UBFX\t[$]30, R[0-9]+, [$]2"
}

func ubfx6(x uint16) uint64 {

	// take in doNotOptimize as an argument to avoid the loops being rewritten to count down
	// s390x:"CGIJ\t[$]12, R[0-9]+, [$]127, "
	for i := doNotOptimize; i < 128; i++ {
		dummy()
	}

	// s390x:"CGIJ\t[$]10, R[0-9]+, [$]-128, "
	for i := doNotOptimize; i > -129; i-- {
		dummy()
	}

	// s390x:"CGIJ\t[$]2, R[0-9]+, [$]127, "
	for i := doNotOptimize; i >= 128; i++ {
		dummy()
	}

	// s390x:"CGIJ\t[$]4, R[0-9]+, [$]-128, "

        0 * details._

        where:
        requested                                            | forcedVersion
        newSelector(mid("org", "module2"), "0.9")            | "2.0"
        newSelector(mid("org", "module2"), "2.1")            | "2.0"
        newSelector(mid("org", "module:with:colon"), "2.0")  | "3.0"
        newSelector(mid("org:with:colon", "module2"), "5.0") | "4.0"
    }

}

var listGroupsTests = []struct {
	// input
	in   string
	user string
	gid  string
	// output
	gids []string
	err  bool
}{
	{in: testGroupFile, user: "root", gid: "0", gids: []string{"0", "1", "2", "7"}},
	{in: testGroupFile, user: "jill", gid: "33", gids: []string{"33", "777"}},
	{in: testGroupFile, user: "jody", gid: "34", gids: []string{"34", "777"}},

	// ppc64x: "RLDICR\t[$]0, R[0-9]*, [$]47, R"
	io64[0] = io64[0] & 0xFFFFFFFFFFFF0000
	// ppc64x: "RLDICL\t[$]0, R[0-9]*, [$]16, R"
	io64[1] = io64[1] & 0x0000FFFFFFFFFFFF
	// ppc64x: -"SRD", -"AND", "RLDICL\t[$]60, R[0-9]*, [$]16, R"
	io64[2] = (io64[2] >> 4) & 0x0000FFFFFFFFFFFF
	// ppc64x: -"SRD", -"AND", "RLDICL\t[$]36, R[0-9]*, [$]28, R"
	io64[3] = (io64[3] >> 28) & 0x0000FFFFFFFFFFFF

rsi     0x7684
rbp     0x7684
rsp     0xafb8
r8      0x0
r9      0x0
r10     0x1002
r11     0x206
r12     0x0
r13     0x0
r14     0x7c48
r15     0xa000
rip     0x1b7d
rflags  0x10202
cs      0x27
fs      0x10
gs      0x48

		"Hello, World!\n",
		[]byte{
			0x78, 0xbb, 0x1c, 0x32, 0x04, 0x27, 0xf3, 0x00,
			0xb1, 0x75, 0x20, 0x1c, 0x45, 0x2e, 0x00, 0x24,
			0x12, 0x04, 0x74,
		},
		[]byte{
			0x48, 0x65, 0x6c, 0x6c, 0x6f, 0x20, 0x57, 0x6f, 0x72, 0x6c, 0x64, 0x0a,
		},
		nil,
	},
	{
		"wrong dictionary",
		"",
		[]byte{
			0x78, 0xbb, 0x1c, 0x32, 0x04, 0x27, 0xf3, 0x00,
			0xb1, 0x75, 0x20, 0x1c, 0x45, 0x2e, 0x00, 0x24,

			return nil, os.NewSyscallError("bind", err)
		}
	}

	var isloopback bool
	switch ra := ra.(type) {
	case *syscall.SockaddrInet4:
		isloopback = ra.Addr[0] == 127
	case *syscall.SockaddrInet6:
		isloopback = ra.Addr == [16]byte(IPv6loopback)
	default:
		panic("unexpected type in connect")
	}
	if isloopback {

Previously OkHttp added a synthetic response header, `OkHttp-Selected-Transport`. It
has been replaced with a new synthetic header, `OkHttp-Selected-Protocol`.

##### Changes

 * New: Support for `HTTP-draft-09/2.0`.
 * New: Support for `spdy/3.1`. Dropped support for `spdy/3`.
 * New: Use ALPN on Android platforms that support it (4.4+)
 * New: CacheControl model and parser.
 * New: Protocol selection in MockWebServer.