github.com/megatontech/mynoteforgo@v0.0.0-20200507084910-5d0c6ea6e890/源码/runtime/defs_linux_mips64x.go (about)

     1  // +build mips64 mips64le
     2  // +build linux
     3  
     4  package runtime
     5  
     6  const (
     7  	_EINTR  = 0x4
     8  	_EAGAIN = 0xb
     9  	_ENOMEM = 0xc
    10  
    11  	_PROT_NONE  = 0x0
    12  	_PROT_READ  = 0x1
    13  	_PROT_WRITE = 0x2
    14  	_PROT_EXEC  = 0x4
    15  
    16  	_MAP_ANON    = 0x800
    17  	_MAP_PRIVATE = 0x2
    18  	_MAP_FIXED   = 0x10
    19  
    20  	_MADV_DONTNEED   = 0x4
    21  	_MADV_FREE       = 0x8
    22  	_MADV_HUGEPAGE   = 0xe
    23  	_MADV_NOHUGEPAGE = 0xf
    24  
    25  	_SA_RESTART = 0x10000000
    26  	_SA_ONSTACK = 0x8000000
    27  	_SA_SIGINFO = 0x8
    28  
    29  	_SIGHUP    = 0x1
    30  	_SIGINT    = 0x2
    31  	_SIGQUIT   = 0x3
    32  	_SIGILL    = 0x4
    33  	_SIGTRAP   = 0x5
    34  	_SIGABRT   = 0x6
    35  	_SIGEMT    = 0x7
    36  	_SIGFPE    = 0x8
    37  	_SIGKILL   = 0x9
    38  	_SIGBUS    = 0xa
    39  	_SIGSEGV   = 0xb
    40  	_SIGSYS    = 0xc
    41  	_SIGPIPE   = 0xd
    42  	_SIGALRM   = 0xe
    43  	_SIGUSR1   = 0x10
    44  	_SIGUSR2   = 0x11
    45  	_SIGCHLD   = 0x12
    46  	_SIGPWR    = 0x13
    47  	_SIGWINCH  = 0x14
    48  	_SIGURG    = 0x15
    49  	_SIGIO     = 0x16
    50  	_SIGSTOP   = 0x17
    51  	_SIGTSTP   = 0x18
    52  	_SIGCONT   = 0x19
    53  	_SIGTTIN   = 0x1a
    54  	_SIGTTOU   = 0x1b
    55  	_SIGVTALRM = 0x1c
    56  	_SIGPROF   = 0x1d
    57  	_SIGXCPU   = 0x1e
    58  	_SIGXFSZ   = 0x1f
    59  
    60  	_FPE_INTDIV = 0x1
    61  	_FPE_INTOVF = 0x2
    62  	_FPE_FLTDIV = 0x3
    63  	_FPE_FLTOVF = 0x4
    64  	_FPE_FLTUND = 0x5
    65  	_FPE_FLTRES = 0x6
    66  	_FPE_FLTINV = 0x7
    67  	_FPE_FLTSUB = 0x8
    68  
    69  	_BUS_ADRALN = 0x1
    70  	_BUS_ADRERR = 0x2
    71  	_BUS_OBJERR = 0x3
    72  
    73  	_SEGV_MAPERR = 0x1
    74  	_SEGV_ACCERR = 0x2
    75  
    76  	_ITIMER_REAL    = 0x0
    77  	_ITIMER_VIRTUAL = 0x1
    78  	_ITIMER_PROF    = 0x2
    79  
    80  	_EPOLLIN       = 0x1
    81  	_EPOLLOUT      = 0x4
    82  	_EPOLLERR      = 0x8
    83  	_EPOLLHUP      = 0x10
    84  	_EPOLLRDHUP    = 0x2000
    85  	_EPOLLET       = 0x80000000
    86  	_EPOLL_CLOEXEC = 0x80000
    87  	_EPOLL_CTL_ADD = 0x1
    88  	_EPOLL_CTL_DEL = 0x2
    89  	_EPOLL_CTL_MOD = 0x3
    90  )
    91  
    92  //struct Sigset {
    93  //	uint64	sig[1];
    94  //};
    95  //typedef uint64 Sigset;
    96  
    97  type timespec struct {
    98  	tv_sec  int64
    99  	tv_nsec int64
   100  }
   101  
   102  func (ts *timespec) set_sec(x int64) {
   103  	ts.tv_sec = x
   104  }
   105  
   106  func (ts *timespec) set_nsec(x int32) {
   107  	ts.tv_nsec = int64(x)
   108  }
   109  
   110  type timeval struct {
   111  	tv_sec  int64
   112  	tv_usec int64
   113  }
   114  
   115  func (tv *timeval) set_usec(x int32) {
   116  	tv.tv_usec = int64(x)
   117  }
   118  
   119  type sigactiont struct {
   120  	sa_flags   uint32
   121  	sa_handler uintptr
   122  	sa_mask    [2]uint64
   123  	// linux header does not have sa_restorer field,
   124  	// but it is used in setsig(). it is no harm to put it here
   125  	sa_restorer uintptr
   126  }
   127  
   128  type siginfo struct {
   129  	si_signo int32
   130  	si_code  int32
   131  	si_errno int32
   132  	__pad0   [1]int32
   133  	// below here is a union; si_addr is the only field we use
   134  	si_addr uint64
   135  }
   136  
   137  type itimerval struct {
   138  	it_interval timeval
   139  	it_value    timeval
   140  }
   141  
   142  type epollevent struct {
   143  	events    uint32
   144  	pad_cgo_0 [4]byte
   145  	data      [8]byte // unaligned uintptr
   146  }
   147  
   148  const (
   149  	_O_RDONLY    = 0x0
   150  	_O_CLOEXEC   = 0x80000
   151  	_SA_RESTORER = 0
   152  )
   153  
   154  type stackt struct {
   155  	ss_sp    *byte
   156  	ss_size  uintptr
   157  	ss_flags int32
   158  }
   159  
   160  type sigcontext struct {
   161  	sc_regs      [32]uint64
   162  	sc_fpregs    [32]uint64
   163  	sc_mdhi      uint64
   164  	sc_hi1       uint64
   165  	sc_hi2       uint64
   166  	sc_hi3       uint64
   167  	sc_mdlo      uint64
   168  	sc_lo1       uint64
   169  	sc_lo2       uint64
   170  	sc_lo3       uint64
   171  	sc_pc        uint64
   172  	sc_fpc_csr   uint32
   173  	sc_used_math uint32
   174  	sc_dsp       uint32
   175  	sc_reserved  uint32
   176  }
   177  
   178  type ucontext struct {
   179  	uc_flags    uint64
   180  	uc_link     *ucontext
   181  	uc_stack    stackt
   182  	uc_mcontext sigcontext
   183  	uc_sigmask  uint64
   184  }