Inblock  int64
	Oublock  int64
	Msgsnd   int64
	Msgrcv   int64
	Nsignals int64
	Nvcsw    int64
	Nivcsw   int64
}

type Rlimit struct {
	Cur uint64
	Max uint64
}

type _Pid_t int32

type _Gid_t uint32

const (
	S_IFMT   = 0xf000
	S_IFIFO  = 0x1000
	S_IFCHR  = 0x2000
	S_IFDIR  = 0x4000
	S_IFBLK  = 0x6000
	S_IFREG  = 0x8000
	S_IFLNK  = 0xa000
	S_IFSOCK = 0xc000

	Hdrlen     uint8
	Pad_cgo_0  [1]byte
	Link_state int32
	Mtu        uint64
	Metric     uint64
	Baudrate   uint64
	Ipackets   uint64
	Ierrors    uint64
	Opackets   uint64
	Oerrors    uint64
	Collisions uint64
	Ibytes     uint64
	Obytes     uint64
	Imcasts    uint64
	Omcasts    uint64
	Iqdrops    uint64
	Noproto    uint64
	Lastchange Timespec
}

type IfaMsghdr struct {

	Hdrlen     uint8
	Pad_cgo_0  [1]byte
	Link_state int32
	Mtu        uint64
	Metric     uint64
	Baudrate   uint64
	Ipackets   uint64
	Ierrors    uint64
	Opackets   uint64
	Oerrors    uint64
	Collisions uint64
	Ibytes     uint64
	Obytes     uint64
	Imcasts    uint64
	Omcasts    uint64
	Iqdrops    uint64
	Noproto    uint64
	Lastchange Timespec
}

type IfaMsghdr struct {

	_O_CLOEXEC   = 0x80000
	_SA_RESTORER = 0
)

type ptregs struct {
	gpr       [32]uint64
	nip       uint64
	msr       uint64
	orig_gpr3 uint64
	ctr       uint64
	link      uint64
	xer       uint64
	ccr       uint64
	softe     uint64
	trap      uint64
	dar       uint64
	dsisr     uint64
	result    uint64
}

type vreg struct {
	u [4]uint32
}

type stackt struct {

}

type regs64 struct {
	rax    uint64
	rbx    uint64
	rcx    uint64
	rdx    uint64
	rdi    uint64
	rsi    uint64
	rbp    uint64
	rsp    uint64
	r8     uint64
	r9     uint64
	r10    uint64
	r11    uint64
	r12    uint64
	r13    uint64
	r14    uint64
	r15    uint64
	rip    uint64
	rflags uint64
	cs     uint64
	fs     uint64
	gs     uint64
}

type floatstate64 struct {

}

func testDivisibleExhaustive(t *testing.T, n uint) {
	minI := -int64(1) << (n - 1)
	maxI := int64(1) << (n - 1)
	for c := int64(1); c < maxI; c++ {
		if !sdivisibleOK(n, int64(c)) {
			continue
		}
		k := sdivisible(n, int64(c)).k
		m := sdivisible(n, int64(c)).m
		a := sdivisible(n, int64(c)).a
		max := sdivisible(n, int64(c)).max
		mask := ^uint64(0) >> (64 - n)
		for i := minI; i < maxI; i++ {
			want := i%c == 0

	Mtu          uint32
	Metric       uint32
	Pad          uint32
	Baudrate     uint64
	Ipackets     uint64
	Ierrors      uint64
	Opackets     uint64
	Oerrors      uint64
	Collisions   uint64
	Ibytes       uint64
	Obytes       uint64
	Imcasts      uint64
	Omcasts      uint64
	Iqdrops      uint64
	Noproto      uint64
	Capabilities uint32
	Lastchange   Timeval
	Mclpool      [7]Mclpool
}

}

type sigcontext struct {
	sc_rdi      uint64
	sc_rsi      uint64
	sc_rdx      uint64
	sc_rcx      uint64
	sc_r8       uint64
	sc_r9       uint64
	sc_r10      uint64
	sc_r11      uint64
	sc_r12      uint64
	sc_r13      uint64
	sc_r14      uint64
	sc_r15      uint64
	sc_rbp      uint64
	sc_rbx      uint64
	sc_rax      uint64
	sc_gs       uint64
	sc_fs       uint64
	sc_es       uint64

type user_regs_struct struct {
	pc  uint64
	ra  uint64
	sp  uint64
	gp  uint64
	tp  uint64
	t0  uint64
	t1  uint64
	t2  uint64
	s0  uint64
	s1  uint64
	a0  uint64
	a1  uint64
	a2  uint64
	a3  uint64
	a4  uint64
	a5  uint64
	a6  uint64
	a7  uint64
	s2  uint64
	s3  uint64
	s4  uint64
	s5  uint64
	s6  uint64
	s7  uint64
	s8  uint64
	s9  uint64
	s10 uint64

	tf_tcb   unsafe.Pointer
	tf_tid   *int32
	tf_stack uintptr
}

type sigcontext struct {
	sc_cookie  uint64
	sc_mask    uint64
	sc_pc      uint64
	sc_regs    [32]uint64
	mullo      uint64
	mulhi      uint64
	sc_fpregs  [33]uint64
	sc_fpused  uint64
	sc_fpc_eir uint64
	_xxx       [8]int64
}

type siginfo struct {
	si_signo  int32
	si_code   int32
	si_errno  int32
	pad_cgo_0 [4]byte