Pad_cgo_0  [4]byte
	Iov        *Iovec
	Iovlen     uint64
	Control    *byte
	Controllen uint64
	Flags      int32
	Pad_cgo_1  [4]byte
}

type Cmsghdr struct {
	Len   uint64
	Level int32
	Type  int32
}

type Inet4Pktinfo struct {
	Ifindex  int32
	Spec_dst [4]byte /* in_addr */
	Addr     [4]byte /* in_addr */
}

type Inet6Pktinfo struct {

	uc_flags    uint32
	uc_link     *ucontext
	uc_stack    stackt
	uc_mcontext sigcontext
	uc_sigmask  uint32
	__unused    [31]int32
	uc_regspace [128]uint32
}

type timeval struct {
	tv_sec  int32
	tv_usec int32
}

func (tv *timeval) set_usec(x int32) {
	tv.tv_usec = x
}

type itimerspec struct {
	it_interval timespec
	it_value    timespec
}

type itimerval struct {

        offsetToSpillArea: 56 spillAreaSize: 136
`)

	abitest(t, ft, exp)
}

func TestABIUtilsArrays(t *testing.T) {
	// func(p1 [1]int32, p2 [0]int32, p3 [1][1]int32, p4 [2]int32)
	//         (r1 [2]int32, r2 [1]int32, r3 [0]int32, r4 [1][1]int32) {
	i32 := types.Types[types.TINT32]
	ae := types.NewArray(i32, 0)
	a1 := types.NewArray(i32, 1)
	a2 := types.NewArray(i32, 2)
	aa1 := types.NewArray(a1, 1)

	PGTHA_FILEPATH    = 0x40
	PGTHA_THDSIGMASK  = 0x20
	// thread quiece mode
	QUIESCE_TERM       int32 = 1
	QUIESCE_FORCE      int32 = 2
	QUIESCE_QUERY      int32 = 3
	QUIESCE_FREEZE     int32 = 4
	QUIESCE_UNFREEZE   int32 = 5
	FREEZE_THIS_THREAD int32 = 6
	FREEZE_EXIT        int32 = 8
	QUIESCE_SRB        int32 = 9
)

type Pgtha struct {
	Pid        uint32 // 0
	Tid0       uint32 // 4
	Tid1       uint32

	stack      uintptr
	tid1       unsafe.Pointer // *int32
	tid2       unsafe.Pointer // *int32
}

type sigset struct {
	__bits [4]uint32
}

type stackt struct {
	ss_sp     uintptr
	ss_size   uintptr
	ss_flags  int32
	pad_cgo_0 [4]byte
}

type siginfo struct {
	si_signo  int32
	si_errno  int32
	si_code   int32
	si_pid    int32
	si_uid    uint32
	si_status int32

	Pad_cgo_0  [4]byte
	Iov        *Iovec
	Iovlen     uint64
	Control    *byte
	Controllen uint64
	Flags      int32
	Pad_cgo_1  [4]byte
}

type Cmsghdr struct {
	Len   uint64
	Level int32
	Type  int32
}

type Inet4Pktinfo struct {
	Ifindex  int32
	Spec_dst [4]byte /* in_addr */
	Addr     [4]byte /* in_addr */
}

type Inet6Pktinfo struct {

	Pad_cgo_0  [4]byte
	Iov        *Iovec
	Iovlen     uint64
	Control    *byte
	Controllen uint64
	Flags      int32
	Pad_cgo_1  [4]byte
}

type Cmsghdr struct {
	Len   uint64
	Level int32
	Type  int32
}

type Inet4Pktinfo struct {
	Ifindex  int32
	Spec_dst [4]byte /* in_addr */
	Addr     [4]byte /* in_addr */
}

type Inet6Pktinfo struct {

	_          [4]byte
	Iov        *Iovec
	Iovlen     uint64
	Control    *byte
	Controllen uint64
	Flags      int32
	_          [4]byte
}

type Cmsghdr struct {
	Len   uint64
	Level int32
	Type  int32
}

type Inet4Pktinfo struct {
	Ifindex  int32
	Spec_dst [4]byte /* in_addr */
	Addr     [4]byte /* in_addr */
}

type Inet6Pktinfo struct {

	ss_size   uintptr
	ss_flags  int32
	pad_cgo_0 [4]byte
}

type sigactiont struct {
	__sigaction_u [8]byte
	sa_tramp      unsafe.Pointer
	sa_mask       uint32
	sa_flags      int32
}

type usigactiont struct {
	__sigaction_u [8]byte
	sa_mask       uint32
	sa_flags      int32
}

type siginfo struct {
	si_signo  int32
	si_errno  int32
	si_code   int32
	si_pid    int32

	Pad_cgo_0  [4]byte
	Iov        *Iovec
	Iovlen     uint64
	Control    *byte
	Controllen uint64
	Flags      int32
	Pad_cgo_1  [4]byte
}

type Cmsghdr struct {
	Len   uint64
	Level int32
	Type  int32
}

type Inet4Pktinfo struct {
	Ifindex  int32
	Spec_dst [4]byte /* in_addr */
	Addr     [4]byte /* in_addr */
}

type Inet6Pktinfo struct {