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 6package runtime 7 8import "unsafe" 9 10const ( 11 _EINTR = 0x4 12 _EFAULT = 0xe 13 _EAGAIN = 0x23 14 _ETIMEDOUT = 0x3c 15 16 _PROT_NONE = 0x0 17 _PROT_READ = 0x1 18 _PROT_WRITE = 0x2 19 _PROT_EXEC = 0x4 20 21 _MAP_ANON = 0x1000 22 _MAP_PRIVATE = 0x2 23 _MAP_FIXED = 0x10 24 25 _MADV_DONTNEED = 0x4 26 _MADV_FREE = 0x5 27 _MADV_FREE_REUSABLE = 0x7 28 _MADV_FREE_REUSE = 0x8 29 30 _SA_SIGINFO = 0x40 31 _SA_RESTART = 0x2 32 _SA_ONSTACK = 0x1 33 _SA_USERTRAMP = 0x100 34 _SA_64REGSET = 0x200 35 36 _SIGHUP = 0x1 37 _SIGINT = 0x2 38 _SIGQUIT = 0x3 39 _SIGILL = 0x4 40 _SIGTRAP = 0x5 41 _SIGABRT = 0x6 42 _SIGEMT = 0x7 43 _SIGFPE = 0x8 44 _SIGKILL = 0x9 45 _SIGBUS = 0xa 46 _SIGSEGV = 0xb 47 _SIGSYS = 0xc 48 _SIGPIPE = 0xd 49 _SIGALRM = 0xe 50 _SIGTERM = 0xf 51 _SIGURG = 0x10 52 _SIGSTOP = 0x11 53 _SIGTSTP = 0x12 54 _SIGCONT = 0x13 55 _SIGCHLD = 0x14 56 _SIGTTIN = 0x15 57 _SIGTTOU = 0x16 58 _SIGIO = 0x17 59 _SIGXCPU = 0x18 60 _SIGXFSZ = 0x19 61 _SIGVTALRM = 0x1a 62 _SIGPROF = 0x1b 63 _SIGWINCH = 0x1c 64 _SIGINFO = 0x1d 65 _SIGUSR1 = 0x1e 66 _SIGUSR2 = 0x1f 67 68 _FPE_INTDIV = 0x7 69 _FPE_INTOVF = 0x8 70 _FPE_FLTDIV = 0x1 71 _FPE_FLTOVF = 0x2 72 _FPE_FLTUND = 0x3 73 _FPE_FLTRES = 0x4 74 _FPE_FLTINV = 0x5 75 _FPE_FLTSUB = 0x6 76 77 _BUS_ADRALN = 0x1 78 _BUS_ADRERR = 0x2 79 _BUS_OBJERR = 0x3 80 81 _SEGV_MAPERR = 0x1 82 _SEGV_ACCERR = 0x2 83 84 _ITIMER_REAL = 0x0 85 _ITIMER_VIRTUAL = 0x1 86 _ITIMER_PROF = 0x2 87 88 _EV_ADD = 0x1 89 _EV_DELETE = 0x2 90 _EV_CLEAR = 0x20 91 _EV_RECEIPT = 0x40 92 _EV_ERROR = 0x4000 93 _EV_EOF = 0x8000 94 _EVFILT_READ = -0x1 95 _EVFILT_WRITE = -0x2 96 97 _PTHREAD_CREATE_DETACHED = 0x2 98 99 _F_SETFD = 0x2 100 _F_GETFL = 0x3 101 _F_SETFL = 0x4 102 _FD_CLOEXEC = 0x1 103 104 _O_NONBLOCK = 4 105) 106 107type stackt struct { 108 ss_sp *byte 109 ss_size uintptr 110 ss_flags int32 111} 112 113type sigactiont struct { 114 __sigaction_u [4]byte 115 sa_tramp unsafe.Pointer 116 sa_mask uint32 117 sa_flags int32 118} 119 120type usigactiont struct { 121 __sigaction_u [4]byte 122 sa_mask uint32 123 sa_flags int32 124} 125 126type siginfo struct { 127 si_signo int32 128 si_errno int32 129 si_code int32 130 si_pid int32 131 si_uid uint32 132 si_status int32 133 si_addr uint32 134 si_value [4]byte 135 si_band int32 136 __pad [7]uint32 137} 138 139type timeval struct { 140 tv_sec int32 141 tv_usec int32 142} 143 144func (tv *timeval) set_usec(x int32) { 145 tv.tv_usec = x 146} 147 148type itimerval struct { 149 it_interval timeval 150 it_value timeval 151} 152 153type timespec struct { 154 tv_sec int32 155 tv_nsec int32 156} 157 158//go:nosplit 159func (ts *timespec) setNsec(ns int64) { 160 ts.tv_sec = timediv(ns, 1e9, &ts.tv_nsec) 161} 162 163type floatstate32 struct { 164 r [32]uint32 165 fpscr uint32 166} 167 168type regs32 struct { 169 r [13]uint32 // r0 to r12 170 sp uint32 // r13 171 lr uint32 // r14 172 pc uint32 // r15 173 cpsr uint32 174} 175 176type exceptionstate32 struct { 177 trapno uint32 // NOTE: on 386, the trapno field is split into trapno and cpu 178 err uint32 179 faultvaddr uint32 180} 181 182type mcontext32 struct { 183 es exceptionstate32 184 ss regs32 185 fs floatstate32 186} 187 188type ucontext struct { 189 uc_onstack int32 190 uc_sigmask uint32 191 uc_stack stackt 192 uc_link *ucontext 193 uc_mcsize uint32 194 uc_mcontext *mcontext32 195} 196 197type keventt struct { 198 ident uint32 199 filter int16 200 flags uint16 201 fflags uint32 202 data int32 203 udata *byte 204} 205 206type pthread uintptr 207type pthreadattr struct { 208 X__sig int32 209 X__opaque [36]int8 210} 211type pthreadmutex struct { 212 X__sig int32 213 X__opaque [40]int8 214} 215type pthreadmutexattr struct { 216 X__sig int32 217 X__opaque [8]int8 218} 219type pthreadcond struct { 220 X__sig int32 221 X__opaque [24]int8 222} 223type pthreadcondattr struct { 224 X__sig int32 225 X__opaque [4]int8 226} 227 228type machTimebaseInfo struct { 229 numer uint32 230 denom uint32 231} 232