defs_darwin_arm64.go

     1  // created by cgo -cdefs and then converted to Go
     2  // cgo -cdefs defs_darwin.go
     3  
     4  package runtime
     5  
     6  import "unsafe"
     7  
     8  const (
     9  	_EINTR     = 0x4
    10  	_EFAULT    = 0xe
    11  	_EAGAIN    = 0x23
    12  	_ETIMEDOUT = 0x3c
    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  	_MADV_FREE_REUSABLE = 0x7
    26  	_MADV_FREE_REUSE    = 0x8
    27  
    28  	_SA_SIGINFO   = 0x40
    29  	_SA_RESTART   = 0x2
    30  	_SA_ONSTACK   = 0x1
    31  	_SA_USERTRAMP = 0x100
    32  	_SA_64REGSET  = 0x200
    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 = 0x7
    67  	_FPE_INTOVF = 0x8
    68  	_FPE_FLTDIV = 0x1
    69  	_FPE_FLTOVF = 0x2
    70  	_FPE_FLTUND = 0x3
    71  	_FPE_FLTRES = 0x4
    72  	_FPE_FLTINV = 0x5
    73  	_FPE_FLTSUB = 0x6
    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  	_EV_EOF       = 0x8000
    92  	_EVFILT_READ  = -0x1
    93  	_EVFILT_WRITE = -0x2
    94  
    95  	_PTHREAD_CREATE_DETACHED = 0x2
    96  
    97  	_PTHREAD_KEYS_MAX = 512
    98  
    99  	_F_SETFD    = 0x2
   100  	_F_GETFL    = 0x3
   101  	_F_SETFL    = 0x4
   102  	_FD_CLOEXEC = 0x1
   103  
   104  	_O_NONBLOCK = 4
   105  )
   106  
   107  type stackt struct {
   108  	ss_sp     *byte
   109  	ss_size   uintptr
   110  	ss_flags  int32
   111  	pad_cgo_0 [4]byte
   112  }
   113  
   114  type sigactiont struct {
   115  	__sigaction_u [8]byte
   116  	sa_tramp      unsafe.Pointer
   117  	sa_mask       uint32
   118  	sa_flags      int32
   119  }
   120  
   121  type usigactiont struct {
   122  	__sigaction_u [8]byte
   123  	sa_mask       uint32
   124  	sa_flags      int32
   125  }
   126  
   127  type siginfo struct {
   128  	si_signo  int32
   129  	si_errno  int32
   130  	si_code   int32
   131  	si_pid    int32
   132  	si_uid    uint32
   133  	si_status int32
   134  	si_addr   *byte
   135  	si_value  [8]byte
   136  	si_band   int64
   137  	__pad     [7]uint64
   138  }
   139  
   140  type timeval struct {
   141  	tv_sec    int64
   142  	tv_usec   int32
   143  	pad_cgo_0 [4]byte
   144  }
   145  
   146  func (tv *timeval) set_usec(x int32) {
   147  	tv.tv_usec = x
   148  }
   149  
   150  type itimerval struct {
   151  	it_interval timeval
   152  	it_value    timeval
   153  }
   154  
   155  type timespec struct {
   156  	tv_sec  int64
   157  	tv_nsec int64
   158  }
   159  
   160  //go:nosplit
   161  func (ts *timespec) setNsec(ns int64) {
   162  	ts.tv_sec = ns / 1e9
   163  	ts.tv_nsec = ns % 1e9
   164  }
   165  
   166  type exceptionstate64 struct {
   167  	far uint64 // virtual fault addr
   168  	esr uint32 // exception syndrome
   169  	exc uint32 // number of arm exception taken
   170  }
   171  
   172  type regs64 struct {
   173  	x     [29]uint64 // registers x0 to x28
   174  	fp    uint64     // frame register, x29
   175  	lr    uint64     // link register, x30
   176  	sp    uint64     // stack pointer, x31
   177  	pc    uint64     // program counter
   178  	cpsr  uint32     // current program status register
   179  	__pad uint32
   180  }
   181  
   182  type neonstate64 struct {
   183  	v    [64]uint64 // actually [32]uint128
   184  	fpsr uint32
   185  	fpcr uint32
   186  }
   187  
   188  type mcontext64 struct {
   189  	es exceptionstate64
   190  	ss regs64
   191  	ns neonstate64
   192  }
   193  
   194  type ucontext struct {
   195  	uc_onstack  int32
   196  	uc_sigmask  uint32
   197  	uc_stack    stackt
   198  	uc_link     *ucontext
   199  	uc_mcsize   uint64
   200  	uc_mcontext *mcontext64
   201  }
   202  
   203  type keventt struct {
   204  	ident  uint64
   205  	filter int16
   206  	flags  uint16
   207  	fflags uint32
   208  	data   int64
   209  	udata  *byte
   210  }
   211  
   212  type pthread uintptr
   213  type pthreadattr struct {
   214  	X__sig    int64
   215  	X__opaque [56]int8
   216  }
   217  type pthreadmutex struct {
   218  	X__sig    int64
   219  	X__opaque [56]int8
   220  }
   221  type pthreadmutexattr struct {
   222  	X__sig    int64
   223  	X__opaque [8]int8
   224  }
   225  type pthreadcond struct {
   226  	X__sig    int64
   227  	X__opaque [40]int8
   228  }
   229  type pthreadcondattr struct {
   230  	X__sig    int64
   231  	X__opaque [8]int8
   232  }
   233  
   234  type machTimebaseInfo struct {
   235  	numer uint32
   236  	denom uint32
   237  }
   238  
   239  type pthreadkey uint64
   240
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