defs_linux_ppc64le.go

Documentation: runtime

     1  // created by cgo -cdefs and then converted to Go
     2  // cgo -cdefs defs_linux.go defs3_linux.go
     3  
     4  package runtime
     5  
     6  const (
     7  	_EINTR  = 0x4
     8  	_EAGAIN = 0xb
     9  	_ENOMEM = 0xc
    10  	_ENOSYS = 0x26
    11  
    12  	_PROT_NONE  = 0x0
    13  	_PROT_READ  = 0x1
    14  	_PROT_WRITE = 0x2
    15  	_PROT_EXEC  = 0x4
    16  
    17  	_MAP_ANON    = 0x20
    18  	_MAP_PRIVATE = 0x2
    19  	_MAP_FIXED   = 0x10
    20  
    21  	_MADV_DONTNEED   = 0x4
    22  	_MADV_FREE       = 0x8
    23  	_MADV_HUGEPAGE   = 0xe
    24  	_MADV_NOHUGEPAGE = 0xf
    25  
    26  	_SA_RESTART = 0x10000000
    27  	_SA_ONSTACK = 0x8000000
    28  	_SA_SIGINFO = 0x4
    29  
    30  	_SIGHUP    = 0x1
    31  	_SIGINT    = 0x2
    32  	_SIGQUIT   = 0x3
    33  	_SIGILL    = 0x4
    34  	_SIGTRAP   = 0x5
    35  	_SIGABRT   = 0x6
    36  	_SIGBUS    = 0x7
    37  	_SIGFPE    = 0x8
    38  	_SIGKILL   = 0x9
    39  	_SIGUSR1   = 0xa
    40  	_SIGSEGV   = 0xb
    41  	_SIGUSR2   = 0xc
    42  	_SIGPIPE   = 0xd
    43  	_SIGALRM   = 0xe
    44  	_SIGSTKFLT = 0x10
    45  	_SIGCHLD   = 0x11
    46  	_SIGCONT   = 0x12
    47  	_SIGSTOP   = 0x13
    48  	_SIGTSTP   = 0x14
    49  	_SIGTTIN   = 0x15
    50  	_SIGTTOU   = 0x16
    51  	_SIGURG    = 0x17
    52  	_SIGXCPU   = 0x18
    53  	_SIGXFSZ   = 0x19
    54  	_SIGVTALRM = 0x1a
    55  	_SIGPROF   = 0x1b
    56  	_SIGWINCH  = 0x1c
    57  	_SIGIO     = 0x1d
    58  	_SIGPWR    = 0x1e
    59  	_SIGSYS    = 0x1f
    60  
    61  	_FPE_INTDIV = 0x1
    62  	_FPE_INTOVF = 0x2
    63  	_FPE_FLTDIV = 0x3
    64  	_FPE_FLTOVF = 0x4
    65  	_FPE_FLTUND = 0x5
    66  	_FPE_FLTRES = 0x6
    67  	_FPE_FLTINV = 0x7
    68  	_FPE_FLTSUB = 0x8
    69  
    70  	_BUS_ADRALN = 0x1
    71  	_BUS_ADRERR = 0x2
    72  	_BUS_OBJERR = 0x3
    73  
    74  	_SEGV_MAPERR = 0x1
    75  	_SEGV_ACCERR = 0x2
    76  
    77  	_ITIMER_REAL    = 0x0
    78  	_ITIMER_VIRTUAL = 0x1
    79  	_ITIMER_PROF    = 0x2
    80  
    81  	_EPOLLIN       = 0x1
    82  	_EPOLLOUT      = 0x4
    83  	_EPOLLERR      = 0x8
    84  	_EPOLLHUP      = 0x10
    85  	_EPOLLRDHUP    = 0x2000
    86  	_EPOLLET       = 0x80000000
    87  	_EPOLL_CLOEXEC = 0x80000
    88  	_EPOLL_CTL_ADD = 0x1
    89  	_EPOLL_CTL_DEL = 0x2
    90  	_EPOLL_CTL_MOD = 0x3
    91  )
    92  
    93  //struct Sigset {
    94  //	uint64	sig[1];
    95  //};
    96  //typedef uint64 Sigset;
    97  
    98  type timespec struct {
    99  	tv_sec  int64
   100  	tv_nsec int64
   101  }
   102  
   103  //go:nosplit
   104  func (ts *timespec) setNsec(ns int64) {
   105  	ts.tv_sec = ns / 1e9
   106  	ts.tv_nsec = ns % 1e9
   107  }
   108  
   109  type timeval struct {
   110  	tv_sec  int64
   111  	tv_usec int64
   112  }
   113  
   114  func (tv *timeval) set_usec(x int32) {
   115  	tv.tv_usec = int64(x)
   116  }
   117  
   118  type sigactiont struct {
   119  	sa_handler  uintptr
   120  	sa_flags    uint64
   121  	sa_restorer uintptr
   122  	sa_mask     uint64
   123  }
   124  
   125  type siginfo struct {
   126  	si_signo int32
   127  	si_errno int32
   128  	si_code  int32
   129  	// below here is a union; si_addr is the only field we use
   130  	si_addr uint64
   131  }
   132  
   133  type itimerval struct {
   134  	it_interval timeval
   135  	it_value    timeval
   136  }
   137  
   138  type epollevent struct {
   139  	events    uint32
   140  	pad_cgo_0 [4]byte
   141  	data      [8]byte // unaligned uintptr
   142  }
   143  
   144  // created by cgo -cdefs and then converted to Go
   145  // cgo -cdefs defs_linux.go defs3_linux.go
   146  
   147  const (
   148  	_O_RDONLY    = 0x0
   149  	_O_NONBLOCK  = 0x800
   150  	_O_CLOEXEC   = 0x80000
   151  	_SA_RESTORER = 0
   152  )
   153  
   154  type ptregs struct {
   155  	gpr       [32]uint64
   156  	nip       uint64
   157  	msr       uint64
   158  	orig_gpr3 uint64
   159  	ctr       uint64
   160  	link      uint64
   161  	xer       uint64
   162  	ccr       uint64
   163  	softe     uint64
   164  	trap      uint64
   165  	dar       uint64
   166  	dsisr     uint64
   167  	result    uint64
   168  }
   169  
   170  type vreg struct {
   171  	u [4]uint32
   172  }
   173  
   174  type stackt struct {
   175  	ss_sp     *byte
   176  	ss_flags  int32
   177  	pad_cgo_0 [4]byte
   178  	ss_size   uintptr
   179  }
   180  
   181  type sigcontext struct {
   182  	_unused     [4]uint64
   183  	signal      int32
   184  	_pad0       int32
   185  	handler     uint64
   186  	oldmask     uint64
   187  	regs        *ptregs
   188  	gp_regs     [48]uint64
   189  	fp_regs     [33]float64
   190  	v_regs      *vreg
   191  	vmx_reserve [101]int64
   192  }
   193  
   194  type ucontext struct {
   195  	uc_flags    uint64
   196  	uc_link     *ucontext
   197  	uc_stack    stackt
   198  	uc_sigmask  uint64
   199  	__unused    [15]uint64
   200  	uc_mcontext sigcontext
   201  }
   202
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