Msgsnd   int32
	Msgrcv   int32
	Nsignals int32
	Nvcsw    int32
	Nivcsw   int32
}

type Rlimit struct {
	Cur uint64
	Max uint64
}

type _Gid_t uint32

type Stat_t struct {
	Dev     uint64
	Mode    uint32
	Ino     uint64
	Nlink   uint32
	Uid     uint32
	Gid     uint32
	Rdev    uint64
	Atim    Timespec
	Mtim    Timespec
	Ctim    Timespec
	Btim    Timespec
	Size    int64

	ss_size  uintptr
	ss_flags int32
}

type sigcontext struct {
	sc_regmask   uint32
	sc_status    uint32
	sc_pc        uint64
	sc_regs      [32]uint64
	sc_fpregs    [32]uint64
	sc_acx       uint32
	sc_fpc_csr   uint32
	sc_fpc_eir   uint32
	sc_used_math uint32
	sc_dsp       uint32
	sc_mdhi      uint64
	sc_mdlo      uint64
	sc_hi1       uint32
	sc_lo1       uint32
	sc_hi2       uint32

//go:noescape
func Or8(ptr *uint8, val uint8)

//go:noescape
func And8(ptr *uint8, val uint8)

//go:noescape
func And(ptr *uint32, val uint32)

//go:noescape
func Or(ptr *uint32, val uint32)

//go:noescape
func And32(ptr *uint32, val uint32) uint32

//go:noescape
func Or32(ptr *uint32, val uint32) uint32

//go:noescape
func And64(ptr *uint64, val uint64) uint64

//go:noescape
func Or64(ptr *uint64, val uint64) uint64

	SIG_UNBLOCK = 0x1
	SIG_SETMASK = 0x2
)

type Siginfo struct {
	Signo int32
	Errno int32
	Code  int32
	_     int32
	_     [112]byte
}

type Termios struct {
	Iflag  uint32
	Oflag  uint32
	Cflag  uint32
	Lflag  uint32
	Line   uint8
	Cc     [19]uint8
	Ispeed uint32
	Ospeed uint32
}

type Taskstats struct {
	Version                   uint16

func (*FuncInfo) ReadStartLine(b []byte) int32 { return int32(binary.LittleEndian.Uint32(b[12:])) }

func (*FuncInfo) ReadFile(b []byte, filesoff uint32, k uint32) CUFileIndex {
	return CUFileIndex(binary.LittleEndian.Uint32(b[filesoff+4*k:]))
}

func (*FuncInfo) ReadInlTree(b []byte, inltreeoff uint32, k uint32) InlTreeNode {
	const inlTreeNodeSize = 4 * 6
	var result InlTreeNode

	Multiaddr [16]byte /* in6_addr */
	Interface uint32
}

type IPv6MTUInfo struct {
	Addr RawSockaddrInet6
	Mtu  uint32
}

type Linger struct {
	Onoff  int32
	Linger int32
}

type Msghdr struct {
	Name       *byte
	Namelen    uint32
	Iov        *Iovec
	Iovlen     int32
	Control    *byte
	Controllen uint32
	Flags      int32
}

const (

	r3            uint32
	r4            uint32
	r5            uint32
	r6            uint32
	r7            uint32
	r8            uint32
	r9            uint32
	r10           uint32
	fp            uint32
	ip            uint32
	sp            uint32
	lr            uint32
	pc            uint32
	cpsr          uint32
	fault_address uint32
}

type ucontext struct {
	uc_flags    uint32

	Last_data_sent uint32
	Last_ack_sent  uint32
	Last_data_recv uint32
	Last_ack_recv  uint32
	Pmtu           uint32
	Rcv_ssthresh   uint32
	Rtt            uint32
	Rttvar         uint32
	Snd_ssthresh   uint32
	Snd_cwnd       uint32
	Advmss         uint32
	Reordering     uint32
	Rcv_rtt        uint32
	Rcv_space      uint32
	Total_retrans  uint32
}

const (
	SizeofSockaddrInet4     = 0x10

//go:noescape
func And8(ptr *uint8, val uint8)

//go:noescape
func Or8(ptr *uint8, val uint8)

//go:noescape
func And(ptr *uint32, val uint32)

//go:noescape
func Or(ptr *uint32, val uint32)

//go:noescape
func And32(ptr *uint32, val uint32) uint32

//go:noescape
func Or32(ptr *uint32, val uint32) uint32

//go:noescape
func And64(ptr *uint64, val uint64) uint64

//go:noescape
func Or64(ptr *uint64, val uint64) uint64

	tf_tcb   unsafe.Pointer
	tf_tid   *int32
	tf_stack uintptr
}

type sigcontext struct {
	sc_gs       uint32
	sc_fs       uint32
	sc_es       uint32
	sc_ds       uint32
	sc_edi      uint32
	sc_esi      uint32
	sc_ebp      uint32
	sc_ebx      uint32
	sc_edx      uint32
	sc_ecx      uint32
	sc_eax      uint32
	sc_eip      uint32
	sc_cs       uint32
	sc_eflags   uint32
	sc_esp      uint32