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      1 // created by cgo -cdefs and then converted to Go
      2 // cgo -cdefs defs_freebsd.go
      3 
      4 package runtime
      5 
      6 import "unsafe"
      7 
      8 const (
      9 	_EINTR  = 0x4
     10 	_EFAULT = 0xe
     11 
     12 	_PROT_NONE  = 0x0
     13 	_PROT_READ  = 0x1
     14 	_PROT_WRITE = 0x2
     15 	_PROT_EXEC  = 0x4
     16 
     17 	_MAP_ANON    = 0x1000
     18 	_MAP_PRIVATE = 0x2
     19 	_MAP_FIXED   = 0x10
     20 
     21 	_MADV_FREE = 0x5
     22 
     23 	_SA_SIGINFO = 0x40
     24 	_SA_RESTART = 0x2
     25 	_SA_ONSTACK = 0x1
     26 
     27 	_CLOCK_MONOTONIC = 0x4
     28 
     29 	_UMTX_OP_WAIT_UINT         = 0xb
     30 	_UMTX_OP_WAIT_UINT_PRIVATE = 0xf
     31 	_UMTX_OP_WAKE              = 0x3
     32 	_UMTX_OP_WAKE_PRIVATE      = 0x10
     33 
     34 	_SIGHUP    = 0x1
     35 	_SIGINT    = 0x2
     36 	_SIGQUIT   = 0x3
     37 	_SIGILL    = 0x4
     38 	_SIGTRAP   = 0x5
     39 	_SIGABRT   = 0x6
     40 	_SIGEMT    = 0x7
     41 	_SIGFPE    = 0x8
     42 	_SIGKILL   = 0x9
     43 	_SIGBUS    = 0xa
     44 	_SIGSEGV   = 0xb
     45 	_SIGSYS    = 0xc
     46 	_SIGPIPE   = 0xd
     47 	_SIGALRM   = 0xe
     48 	_SIGTERM   = 0xf
     49 	_SIGURG    = 0x10
     50 	_SIGSTOP   = 0x11
     51 	_SIGTSTP   = 0x12
     52 	_SIGCONT   = 0x13
     53 	_SIGCHLD   = 0x14
     54 	_SIGTTIN   = 0x15
     55 	_SIGTTOU   = 0x16
     56 	_SIGIO     = 0x17
     57 	_SIGXCPU   = 0x18
     58 	_SIGXFSZ   = 0x19
     59 	_SIGVTALRM = 0x1a
     60 	_SIGPROF   = 0x1b
     61 	_SIGWINCH  = 0x1c
     62 	_SIGINFO   = 0x1d
     63 	_SIGUSR1   = 0x1e
     64 	_SIGUSR2   = 0x1f
     65 
     66 	_FPE_INTDIV = 0x2
     67 	_FPE_INTOVF = 0x1
     68 	_FPE_FLTDIV = 0x3
     69 	_FPE_FLTOVF = 0x4
     70 	_FPE_FLTUND = 0x5
     71 	_FPE_FLTRES = 0x6
     72 	_FPE_FLTINV = 0x7
     73 	_FPE_FLTSUB = 0x8
     74 
     75 	_BUS_ADRALN = 0x1
     76 	_BUS_ADRERR = 0x2
     77 	_BUS_OBJERR = 0x3
     78 
     79 	_SEGV_MAPERR = 0x1
     80 	_SEGV_ACCERR = 0x2
     81 
     82 	_ITIMER_REAL    = 0x0
     83 	_ITIMER_VIRTUAL = 0x1
     84 	_ITIMER_PROF    = 0x2
     85 
     86 	_EV_ADD       = 0x1
     87 	_EV_DELETE    = 0x2
     88 	_EV_CLEAR     = 0x20
     89 	_EV_RECEIPT   = 0x40
     90 	_EV_ERROR     = 0x4000
     91 	_EVFILT_READ  = -0x1
     92 	_EVFILT_WRITE = -0x2
     93 )
     94 
     95 type rtprio struct {
     96 	_type uint16
     97 	prio  uint16
     98 }
     99 
    100 type thrparam struct {
    101 	start_func uintptr
    102 	arg        unsafe.Pointer
    103 	stack_base uintptr
    104 	stack_size uintptr
    105 	tls_base   unsafe.Pointer
    106 	tls_size   uintptr
    107 	child_tid  unsafe.Pointer // *int32
    108 	parent_tid *int32
    109 	flags      int32
    110 	rtp        *rtprio
    111 	spare      [3]uintptr
    112 }
    113 
    114 type sigset struct {
    115 	__bits [4]uint32
    116 }
    117 
    118 type stackt struct {
    119 	ss_sp    uintptr
    120 	ss_size  uintptr
    121 	ss_flags int32
    122 }
    123 
    124 type siginfo struct {
    125 	si_signo  int32
    126 	si_errno  int32
    127 	si_code   int32
    128 	si_pid    int32
    129 	si_uid    uint32
    130 	si_status int32
    131 	si_addr   uintptr
    132 	si_value  [4]byte
    133 	_reason   [32]byte
    134 }
    135 
    136 type mcontext struct {
    137 	mc_onstack       uint32
    138 	mc_gs            uint32
    139 	mc_fs            uint32
    140 	mc_es            uint32
    141 	mc_ds            uint32
    142 	mc_edi           uint32
    143 	mc_esi           uint32
    144 	mc_ebp           uint32
    145 	mc_isp           uint32
    146 	mc_ebx           uint32
    147 	mc_edx           uint32
    148 	mc_ecx           uint32
    149 	mc_eax           uint32
    150 	mc_trapno        uint32
    151 	mc_err           uint32
    152 	mc_eip           uint32
    153 	mc_cs            uint32
    154 	mc_eflags        uint32
    155 	mc_esp           uint32
    156 	mc_ss            uint32
    157 	mc_len           uint32
    158 	mc_fpformat      uint32
    159 	mc_ownedfp       uint32
    160 	mc_flags         uint32
    161 	mc_fpstate       [128]uint32
    162 	mc_fsbase        uint32
    163 	mc_gsbase        uint32
    164 	mc_xfpustate     uint32
    165 	mc_xfpustate_len uint32
    166 	mc_spare2        [4]uint32
    167 }
    168 
    169 type ucontext struct {
    170 	uc_sigmask  sigset
    171 	uc_mcontext mcontext
    172 	uc_link     *ucontext
    173 	uc_stack    stackt
    174 	uc_flags    int32
    175 	__spare__   [4]int32
    176 	pad_cgo_0   [12]byte
    177 }
    178 
    179 type timespec struct {
    180 	tv_sec  int32
    181 	tv_nsec int32
    182 }
    183 
    184 func (ts *timespec) set_sec(x int64) {
    185 	ts.tv_sec = int32(x)
    186 }
    187 
    188 type timeval struct {
    189 	tv_sec  int32
    190 	tv_usec int32
    191 }
    192 
    193 func (tv *timeval) set_usec(x int32) {
    194 	tv.tv_usec = x
    195 }
    196 
    197 type itimerval struct {
    198 	it_interval timeval
    199 	it_value    timeval
    200 }
    201 
    202 type umtx_time struct {
    203 	_timeout timespec
    204 	_flags   uint32
    205 	_clockid uint32
    206 }
    207 
    208 type keventt struct {
    209 	ident  uint32
    210 	filter int16
    211 	flags  uint16
    212 	fflags uint32
    213 	data   int32
    214 	udata  *byte
    215 }
    216