sh_type      uint32 /* Section type */
	sh_flags     uint32 /* Section flags */
	sh_addr      uint32 /* Section virtual addr at execution */
	sh_offset    uint32 /* Section file offset */
	sh_size      uint32 /* Section size in bytes */
	sh_link      uint32 /* Link to another section */
	sh_info      uint32 /* Additional section information */
	sh_addralign uint32 /* Section alignment */

//go:nosplit
//go:nowritebarrierrec
func (c *sigctxt) eip() uint32 { return c.regs().eip }

func (c *sigctxt) eflags() uint32  { return c.regs().eflags }
func (c *sigctxt) cs() uint32      { return uint32(c.regs().cs) }
func (c *sigctxt) fs() uint32      { return uint32(c.regs().fs) }
func (c *sigctxt) gs() uint32      { return uint32(c.regs().gs) }
func (c *sigctxt) sigcode() uint32 { return uint32(c.info.si_code) }

	Cur uint64
	Max uint64
}

type _Pid_t int32

type _Gid_t uint32

type Flock_t struct {
	Type   int16
	Whence int16
	Sysid  uint32
	Pid    int32
	Vfs    int32
	Start  int64
	Len    int64
}

type Stat_t struct {
	Dev      uint64
	Ino      uint64
	Mode     uint32
	Nlink    int16
	Flag     uint16
	Uid      uint32
	Gid      uint32
	Rdev     uint64
	Ssize    int32

func (c *sigctxt) oldmask() uint32 { return 0 }

func (c *sigctxt) sigcode() uint32 { return uint32(c.info._code) }
func (c *sigctxt) sigaddr() uint32 { return uint32(c.info._reason) }

func (c *sigctxt) set_pc(x uint32)  { c.regs().__gregs[_REG_R15] = x }
func (c *sigctxt) set_sp(x uint32)  { c.regs().__gregs[_REG_R13] = x }
func (c *sigctxt) set_lr(x uint32)  { c.regs().__gregs[_REG_R14] = x }

	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

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 (

const (
	_AT_FDCWD = -0x64
)

type Termios struct {
	Iflag  uint32
	Oflag  uint32
	Cflag  uint32
	Lflag  uint32
	Cc     [20]uint8
	Ispeed int32
	Ospeed int32
}

type Sysctlnode struct {
	Flags           uint32
	Num             int32
	Name            [32]int8
	Ver             uint32
	X__rsvd         uint32
	Un              [16]byte
	X_sysctl_size   [8]byte
	X_sysctl_func   [8]byte

	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