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Source file src/runtime/defs_darwin_386.go

Documentation: runtime

     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  
    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_DONTNEED = 0x4
    22  	_MADV_FREE     = 0x5
    23  
    24  	_MACH_MSG_TYPE_MOVE_RECEIVE   = 0x10
    25  	_MACH_MSG_TYPE_MOVE_SEND      = 0x11
    26  	_MACH_MSG_TYPE_MOVE_SEND_ONCE = 0x12
    27  	_MACH_MSG_TYPE_COPY_SEND      = 0x13
    28  	_MACH_MSG_TYPE_MAKE_SEND      = 0x14
    29  	_MACH_MSG_TYPE_MAKE_SEND_ONCE = 0x15
    30  	_MACH_MSG_TYPE_COPY_RECEIVE   = 0x16
    31  
    32  	_MACH_MSG_PORT_DESCRIPTOR         = 0x0
    33  	_MACH_MSG_OOL_DESCRIPTOR          = 0x1
    34  	_MACH_MSG_OOL_PORTS_DESCRIPTOR    = 0x2
    35  	_MACH_MSG_OOL_VOLATILE_DESCRIPTOR = 0x3
    36  
    37  	_MACH_MSGH_BITS_COMPLEX = 0x80000000
    38  
    39  	_MACH_SEND_MSG  = 0x1
    40  	_MACH_RCV_MSG   = 0x2
    41  	_MACH_RCV_LARGE = 0x4
    42  
    43  	_MACH_SEND_TIMEOUT   = 0x10
    44  	_MACH_SEND_INTERRUPT = 0x40
    45  	_MACH_SEND_ALWAYS    = 0x10000
    46  	_MACH_SEND_TRAILER   = 0x20000
    47  	_MACH_RCV_TIMEOUT    = 0x100
    48  	_MACH_RCV_NOTIFY     = 0x200
    49  	_MACH_RCV_INTERRUPT  = 0x400
    50  	_MACH_RCV_OVERWRITE  = 0x1000
    51  
    52  	_NDR_PROTOCOL_2_0      = 0x0
    53  	_NDR_INT_BIG_ENDIAN    = 0x0
    54  	_NDR_INT_LITTLE_ENDIAN = 0x1
    55  	_NDR_FLOAT_IEEE        = 0x0
    56  	_NDR_CHAR_ASCII        = 0x0
    57  
    58  	_SA_SIGINFO   = 0x40
    59  	_SA_RESTART   = 0x2
    60  	_SA_ONSTACK   = 0x1
    61  	_SA_USERTRAMP = 0x100
    62  	_SA_64REGSET  = 0x200
    63  
    64  	_SIGHUP    = 0x1
    65  	_SIGINT    = 0x2
    66  	_SIGQUIT   = 0x3
    67  	_SIGILL    = 0x4
    68  	_SIGTRAP   = 0x5
    69  	_SIGABRT   = 0x6
    70  	_SIGEMT    = 0x7
    71  	_SIGFPE    = 0x8
    72  	_SIGKILL   = 0x9
    73  	_SIGBUS    = 0xa
    74  	_SIGSEGV   = 0xb
    75  	_SIGSYS    = 0xc
    76  	_SIGPIPE   = 0xd
    77  	_SIGALRM   = 0xe
    78  	_SIGTERM   = 0xf
    79  	_SIGURG    = 0x10
    80  	_SIGSTOP   = 0x11
    81  	_SIGTSTP   = 0x12
    82  	_SIGCONT   = 0x13
    83  	_SIGCHLD   = 0x14
    84  	_SIGTTIN   = 0x15
    85  	_SIGTTOU   = 0x16
    86  	_SIGIO     = 0x17
    87  	_SIGXCPU   = 0x18
    88  	_SIGXFSZ   = 0x19
    89  	_SIGVTALRM = 0x1a
    90  	_SIGPROF   = 0x1b
    91  	_SIGWINCH  = 0x1c
    92  	_SIGINFO   = 0x1d
    93  	_SIGUSR1   = 0x1e
    94  	_SIGUSR2   = 0x1f
    95  
    96  	_FPE_INTDIV = 0x7
    97  	_FPE_INTOVF = 0x8
    98  	_FPE_FLTDIV = 0x1
    99  	_FPE_FLTOVF = 0x2
   100  	_FPE_FLTUND = 0x3
   101  	_FPE_FLTRES = 0x4
   102  	_FPE_FLTINV = 0x5
   103  	_FPE_FLTSUB = 0x6
   104  
   105  	_BUS_ADRALN = 0x1
   106  	_BUS_ADRERR = 0x2
   107  	_BUS_OBJERR = 0x3
   108  
   109  	_SEGV_MAPERR = 0x1
   110  	_SEGV_ACCERR = 0x2
   111  
   112  	_ITIMER_REAL    = 0x0
   113  	_ITIMER_VIRTUAL = 0x1
   114  	_ITIMER_PROF    = 0x2
   115  
   116  	_EV_ADD       = 0x1
   117  	_EV_DELETE    = 0x2
   118  	_EV_CLEAR     = 0x20
   119  	_EV_RECEIPT   = 0x40
   120  	_EV_ERROR     = 0x4000
   121  	_EV_EOF       = 0x8000
   122  	_EVFILT_READ  = -0x1
   123  	_EVFILT_WRITE = -0x2
   124  )
   125  
   126  type machbody struct {
   127  	msgh_descriptor_count uint32
   128  }
   129  
   130  type machheader struct {
   131  	msgh_bits        uint32
   132  	msgh_size        uint32
   133  	msgh_remote_port uint32
   134  	msgh_local_port  uint32
   135  	msgh_reserved    uint32
   136  	msgh_id          int32
   137  }
   138  
   139  type machndr struct {
   140  	mig_vers     uint8
   141  	if_vers      uint8
   142  	reserved1    uint8
   143  	mig_encoding uint8
   144  	int_rep      uint8
   145  	char_rep     uint8
   146  	float_rep    uint8
   147  	reserved2    uint8
   148  }
   149  
   150  type machport struct {
   151  	name        uint32
   152  	pad1        uint32
   153  	pad2        uint16
   154  	disposition uint8
   155  	_type       uint8
   156  }
   157  
   158  type stackt struct {
   159  	ss_sp    *byte
   160  	ss_size  uintptr
   161  	ss_flags int32
   162  }
   163  
   164  type sigactiont struct {
   165  	__sigaction_u [4]byte
   166  	sa_tramp      unsafe.Pointer
   167  	sa_mask       uint32
   168  	sa_flags      int32
   169  }
   170  
   171  type usigactiont struct {
   172  	__sigaction_u [4]byte
   173  	sa_mask       uint32
   174  	sa_flags      int32
   175  }
   176  
   177  type siginfo struct {
   178  	si_signo  int32
   179  	si_errno  int32
   180  	si_code   int32
   181  	si_pid    int32
   182  	si_uid    uint32
   183  	si_status int32
   184  	si_addr   uint32
   185  	si_value  [4]byte
   186  	si_band   int32
   187  	__pad     [7]uint32
   188  }
   189  
   190  type timeval struct {
   191  	tv_sec  int32
   192  	tv_usec int32
   193  }
   194  
   195  func (tv *timeval) set_usec(x int32) {
   196  	tv.tv_usec = x
   197  }
   198  
   199  type itimerval struct {
   200  	it_interval timeval
   201  	it_value    timeval
   202  }
   203  
   204  type timespec struct {
   205  	tv_sec  int32
   206  	tv_nsec int32
   207  }
   208  
   209  type fpcontrol struct {
   210  	pad_cgo_0 [2]byte
   211  }
   212  
   213  type fpstatus struct {
   214  	pad_cgo_0 [2]byte
   215  }
   216  
   217  type regmmst struct {
   218  	mmst_reg  [10]int8
   219  	mmst_rsrv [6]int8
   220  }
   221  
   222  type regxmm struct {
   223  	xmm_reg [16]int8
   224  }
   225  
   226  type regs64 struct {
   227  	rax    uint64
   228  	rbx    uint64
   229  	rcx    uint64
   230  	rdx    uint64
   231  	rdi    uint64
   232  	rsi    uint64
   233  	rbp    uint64
   234  	rsp    uint64
   235  	r8     uint64
   236  	r9     uint64
   237  	r10    uint64
   238  	r11    uint64
   239  	r12    uint64
   240  	r13    uint64
   241  	r14    uint64
   242  	r15    uint64
   243  	rip    uint64
   244  	rflags uint64
   245  	cs     uint64
   246  	fs     uint64
   247  	gs     uint64
   248  }
   249  
   250  type floatstate64 struct {
   251  	fpu_reserved  [2]int32
   252  	fpu_fcw       fpcontrol
   253  	fpu_fsw       fpstatus
   254  	fpu_ftw       uint8
   255  	fpu_rsrv1     uint8
   256  	fpu_fop       uint16
   257  	fpu_ip        uint32
   258  	fpu_cs        uint16
   259  	fpu_rsrv2     uint16
   260  	fpu_dp        uint32
   261  	fpu_ds        uint16
   262  	fpu_rsrv3     uint16
   263  	fpu_mxcsr     uint32
   264  	fpu_mxcsrmask uint32
   265  	fpu_stmm0     regmmst
   266  	fpu_stmm1     regmmst
   267  	fpu_stmm2     regmmst
   268  	fpu_stmm3     regmmst
   269  	fpu_stmm4     regmmst
   270  	fpu_stmm5     regmmst
   271  	fpu_stmm6     regmmst
   272  	fpu_stmm7     regmmst
   273  	fpu_xmm0      regxmm
   274  	fpu_xmm1      regxmm
   275  	fpu_xmm2      regxmm
   276  	fpu_xmm3      regxmm
   277  	fpu_xmm4      regxmm
   278  	fpu_xmm5      regxmm
   279  	fpu_xmm6      regxmm
   280  	fpu_xmm7      regxmm
   281  	fpu_xmm8      regxmm
   282  	fpu_xmm9      regxmm
   283  	fpu_xmm10     regxmm
   284  	fpu_xmm11     regxmm
   285  	fpu_xmm12     regxmm
   286  	fpu_xmm13     regxmm
   287  	fpu_xmm14     regxmm
   288  	fpu_xmm15     regxmm
   289  	fpu_rsrv4     [96]int8
   290  	fpu_reserved1 int32
   291  }
   292  
   293  type exceptionstate64 struct {
   294  	trapno     uint16
   295  	cpu        uint16
   296  	err        uint32
   297  	faultvaddr uint64
   298  }
   299  
   300  type mcontext64 struct {
   301  	es exceptionstate64
   302  	ss regs64
   303  	fs floatstate64
   304  }
   305  
   306  type regs32 struct {
   307  	eax    uint32
   308  	ebx    uint32
   309  	ecx    uint32
   310  	edx    uint32
   311  	edi    uint32
   312  	esi    uint32
   313  	ebp    uint32
   314  	esp    uint32
   315  	ss     uint32
   316  	eflags uint32
   317  	eip    uint32
   318  	cs     uint32
   319  	ds     uint32
   320  	es     uint32
   321  	fs     uint32
   322  	gs     uint32
   323  }
   324  
   325  type floatstate32 struct {
   326  	fpu_reserved  [2]int32
   327  	fpu_fcw       fpcontrol
   328  	fpu_fsw       fpstatus
   329  	fpu_ftw       uint8
   330  	fpu_rsrv1     uint8
   331  	fpu_fop       uint16
   332  	fpu_ip        uint32
   333  	fpu_cs        uint16
   334  	fpu_rsrv2     uint16
   335  	fpu_dp        uint32
   336  	fpu_ds        uint16
   337  	fpu_rsrv3     uint16
   338  	fpu_mxcsr     uint32
   339  	fpu_mxcsrmask uint32
   340  	fpu_stmm0     regmmst
   341  	fpu_stmm1     regmmst
   342  	fpu_stmm2     regmmst
   343  	fpu_stmm3     regmmst
   344  	fpu_stmm4     regmmst
   345  	fpu_stmm5     regmmst
   346  	fpu_stmm6     regmmst
   347  	fpu_stmm7     regmmst
   348  	fpu_xmm0      regxmm
   349  	fpu_xmm1      regxmm
   350  	fpu_xmm2      regxmm
   351  	fpu_xmm3      regxmm
   352  	fpu_xmm4      regxmm
   353  	fpu_xmm5      regxmm
   354  	fpu_xmm6      regxmm
   355  	fpu_xmm7      regxmm
   356  	fpu_rsrv4     [224]int8
   357  	fpu_reserved1 int32
   358  }
   359  
   360  type exceptionstate32 struct {
   361  	trapno     uint16
   362  	cpu        uint16
   363  	err        uint32
   364  	faultvaddr uint32
   365  }
   366  
   367  type mcontext32 struct {
   368  	es exceptionstate32
   369  	ss regs32
   370  	fs floatstate32
   371  }
   372  
   373  type ucontext struct {
   374  	uc_onstack  int32
   375  	uc_sigmask  uint32
   376  	uc_stack    stackt
   377  	uc_link     *ucontext
   378  	uc_mcsize   uint32
   379  	uc_mcontext *mcontext32
   380  }
   381  
   382  type keventt struct {
   383  	ident  uint32
   384  	filter int16
   385  	flags  uint16
   386  	fflags uint32
   387  	data   int32
   388  	udata  *byte
   389  }
   390  

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