1 // Note: cgo can't handle some Darwin/ARM structures, so this file can't 2 // be auto generated by cgo yet. 3 // Created based on output of `cgo -cdefs defs_darwin.go` and Darwin/ARM 4 // specific header (mainly mcontext and ucontext related stuff) 5 6 package runtime 7 8 import "unsafe" 9 10 const ( 11 _EINTR = 0x4 12 _EFAULT = 0xe 13 14 _PROT_NONE = 0x0 15 _PROT_READ = 0x1 16 _PROT_WRITE = 0x2 17 _PROT_EXEC = 0x4 18 19 _MAP_ANON = 0x1000 20 _MAP_PRIVATE = 0x2 21 _MAP_FIXED = 0x10 22 23 _MADV_DONTNEED = 0x4 24 _MADV_FREE = 0x5 25 26 _MACH_MSG_TYPE_MOVE_RECEIVE = 0x10 27 _MACH_MSG_TYPE_MOVE_SEND = 0x11 28 _MACH_MSG_TYPE_MOVE_SEND_ONCE = 0x12 29 _MACH_MSG_TYPE_COPY_SEND = 0x13 30 _MACH_MSG_TYPE_MAKE_SEND = 0x14 31 _MACH_MSG_TYPE_MAKE_SEND_ONCE = 0x15 32 _MACH_MSG_TYPE_COPY_RECEIVE = 0x16 33 34 _MACH_MSG_PORT_DESCRIPTOR = 0x0 35 _MACH_MSG_OOL_DESCRIPTOR = 0x1 36 _MACH_MSG_OOL_PORTS_DESCRIPTOR = 0x2 37 _MACH_MSG_OOL_VOLATILE_DESCRIPTOR = 0x3 38 39 _MACH_MSGH_BITS_COMPLEX = 0x80000000 40 41 _MACH_SEND_MSG = 0x1 42 _MACH_RCV_MSG = 0x2 43 _MACH_RCV_LARGE = 0x4 44 45 _MACH_SEND_TIMEOUT = 0x10 46 _MACH_SEND_INTERRUPT = 0x40 47 _MACH_SEND_ALWAYS = 0x10000 48 _MACH_SEND_TRAILER = 0x20000 49 _MACH_RCV_TIMEOUT = 0x100 50 _MACH_RCV_NOTIFY = 0x200 51 _MACH_RCV_INTERRUPT = 0x400 52 _MACH_RCV_OVERWRITE = 0x1000 53 54 _NDR_PROTOCOL_2_0 = 0x0 55 _NDR_INT_BIG_ENDIAN = 0x0 56 _NDR_INT_LITTLE_ENDIAN = 0x1 57 _NDR_FLOAT_IEEE = 0x0 58 _NDR_CHAR_ASCII = 0x0 59 60 _SA_SIGINFO = 0x40 61 _SA_RESTART = 0x2 62 _SA_ONSTACK = 0x1 63 _SA_USERTRAMP = 0x100 64 _SA_64REGSET = 0x200 65 66 _SIGHUP = 0x1 67 _SIGINT = 0x2 68 _SIGQUIT = 0x3 69 _SIGILL = 0x4 70 _SIGTRAP = 0x5 71 _SIGABRT = 0x6 72 _SIGEMT = 0x7 73 _SIGFPE = 0x8 74 _SIGKILL = 0x9 75 _SIGBUS = 0xa 76 _SIGSEGV = 0xb 77 _SIGSYS = 0xc 78 _SIGPIPE = 0xd 79 _SIGALRM = 0xe 80 _SIGTERM = 0xf 81 _SIGURG = 0x10 82 _SIGSTOP = 0x11 83 _SIGTSTP = 0x12 84 _SIGCONT = 0x13 85 _SIGCHLD = 0x14 86 _SIGTTIN = 0x15 87 _SIGTTOU = 0x16 88 _SIGIO = 0x17 89 _SIGXCPU = 0x18 90 _SIGXFSZ = 0x19 91 _SIGVTALRM = 0x1a 92 _SIGPROF = 0x1b 93 _SIGWINCH = 0x1c 94 _SIGINFO = 0x1d 95 _SIGUSR1 = 0x1e 96 _SIGUSR2 = 0x1f 97 98 _FPE_INTDIV = 0x7 99 _FPE_INTOVF = 0x8 100 _FPE_FLTDIV = 0x1 101 _FPE_FLTOVF = 0x2 102 _FPE_FLTUND = 0x3 103 _FPE_FLTRES = 0x4 104 _FPE_FLTINV = 0x5 105 _FPE_FLTSUB = 0x6 106 107 _BUS_ADRALN = 0x1 108 _BUS_ADRERR = 0x2 109 _BUS_OBJERR = 0x3 110 111 _SEGV_MAPERR = 0x1 112 _SEGV_ACCERR = 0x2 113 114 _ITIMER_REAL = 0x0 115 _ITIMER_VIRTUAL = 0x1 116 _ITIMER_PROF = 0x2 117 118 _EV_ADD = 0x1 119 _EV_DELETE = 0x2 120 _EV_CLEAR = 0x20 121 _EV_RECEIPT = 0x40 122 _EV_ERROR = 0x4000 123 _EV_EOF = 0x8000 124 _EVFILT_READ = -0x1 125 _EVFILT_WRITE = -0x2 126 ) 127 128 type machbody struct { 129 msgh_descriptor_count uint32 130 } 131 132 type machheader struct { 133 msgh_bits uint32 134 msgh_size uint32 135 msgh_remote_port uint32 136 msgh_local_port uint32 137 msgh_reserved uint32 138 msgh_id int32 139 } 140 141 type machndr struct { 142 mig_vers uint8 143 if_vers uint8 144 reserved1 uint8 145 mig_encoding uint8 146 int_rep uint8 147 char_rep uint8 148 float_rep uint8 149 reserved2 uint8 150 } 151 152 type machport struct { 153 name uint32 154 pad1 uint32 155 pad2 uint16 156 disposition uint8 157 _type uint8 158 } 159 160 type stackt struct { 161 ss_sp *byte 162 ss_size uintptr 163 ss_flags int32 164 } 165 166 type sigactiont struct { 167 __sigaction_u [4]byte 168 sa_tramp unsafe.Pointer 169 sa_mask uint32 170 sa_flags int32 171 } 172 173 type usigactiont struct { 174 __sigaction_u [4]byte 175 sa_mask uint32 176 sa_flags int32 177 } 178 179 type siginfo struct { 180 si_signo int32 181 si_errno int32 182 si_code int32 183 si_pid int32 184 si_uid uint32 185 si_status int32 186 si_addr uint32 187 si_value [4]byte 188 si_band int32 189 __pad [7]uint32 190 } 191 192 type timeval struct { 193 tv_sec int32 194 tv_usec int32 195 } 196 197 func (tv *timeval) set_usec(x int32) { 198 tv.tv_usec = x 199 } 200 201 type itimerval struct { 202 it_interval timeval 203 it_value timeval 204 } 205 206 type timespec struct { 207 tv_sec int32 208 tv_nsec int32 209 } 210 211 type floatstate32 struct { 212 r [32]uint32 213 fpscr uint32 214 } 215 216 type regs32 struct { 217 r [13]uint32 // r0 to r12 218 sp uint32 // r13 219 lr uint32 // r14 220 pc uint32 // r15 221 cpsr uint32 222 } 223 224 type exceptionstate32 struct { 225 trapno uint32 // NOTE: on 386, the trapno field is split into trapno and cpu 226 err uint32 227 faultvaddr uint32 228 } 229 230 type mcontext32 struct { 231 es exceptionstate32 232 ss regs32 233 fs floatstate32 234 } 235 236 type ucontext struct { 237 uc_onstack int32 238 uc_sigmask uint32 239 uc_stack stackt 240 uc_link *ucontext 241 uc_mcsize uint32 242 uc_mcontext *mcontext32 243 } 244 245 type keventt struct { 246 ident uint32 247 filter int16 248 flags uint16 249 fflags uint32 250 data int32 251 udata *byte 252 } 253
