1 // created by cgo -cdefs and then converted to Go 2 // cgo -cdefs defs_linux.go defs1_linux.go 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 = 0x20 17 _MAP_PRIVATE = 0x2 18 _MAP_FIXED = 0x10 19 20 _MADV_DONTNEED = 0x4 21 _MADV_HUGEPAGE = 0xe 22 _MADV_NOHUGEPAGE = 0xf 23 24 _SA_RESTART = 0x10000000 25 _SA_ONSTACK = 0x8000000 26 _SA_RESTORER = 0x4000000 27 _SA_SIGINFO = 0x4 28 29 _SIGHUP = 0x1 30 _SIGINT = 0x2 31 _SIGQUIT = 0x3 32 _SIGILL = 0x4 33 _SIGTRAP = 0x5 34 _SIGABRT = 0x6 35 _SIGBUS = 0x7 36 _SIGFPE = 0x8 37 _SIGKILL = 0x9 38 _SIGUSR1 = 0xa 39 _SIGSEGV = 0xb 40 _SIGUSR2 = 0xc 41 _SIGPIPE = 0xd 42 _SIGALRM = 0xe 43 _SIGSTKFLT = 0x10 44 _SIGCHLD = 0x11 45 _SIGCONT = 0x12 46 _SIGSTOP = 0x13 47 _SIGTSTP = 0x14 48 _SIGTTIN = 0x15 49 _SIGTTOU = 0x16 50 _SIGURG = 0x17 51 _SIGXCPU = 0x18 52 _SIGXFSZ = 0x19 53 _SIGVTALRM = 0x1a 54 _SIGPROF = 0x1b 55 _SIGWINCH = 0x1c 56 _SIGIO = 0x1d 57 _SIGPWR = 0x1e 58 _SIGSYS = 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 _AF_UNIX = 0x1 92 _F_SETFL = 0x4 93 _SOCK_DGRAM = 0x2 94 ) 95 96 type timespec struct { 97 tv_sec int64 98 tv_nsec int64 99 } 100 101 func (ts *timespec) set_sec(x int64) { 102 ts.tv_sec = x 103 } 104 105 func (ts *timespec) set_nsec(x int32) { 106 ts.tv_nsec = int64(x) 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 data [8]byte // unaligned uintptr 141 } 142 143 // created by cgo -cdefs and then converted to Go 144 // cgo -cdefs defs_linux.go defs1_linux.go 145 146 const ( 147 _O_RDONLY = 0x0 148 _O_CLOEXEC = 0x80000 149 ) 150 151 type usigset struct { 152 __val [16]uint64 153 } 154 155 type fpxreg struct { 156 significand [4]uint16 157 exponent uint16 158 padding [3]uint16 159 } 160 161 type xmmreg struct { 162 element [4]uint32 163 } 164 165 type fpstate struct { 166 cwd uint16 167 swd uint16 168 ftw uint16 169 fop uint16 170 rip uint64 171 rdp uint64 172 mxcsr uint32 173 mxcr_mask uint32 174 _st [8]fpxreg 175 _xmm [16]xmmreg 176 padding [24]uint32 177 } 178 179 type fpxreg1 struct { 180 significand [4]uint16 181 exponent uint16 182 padding [3]uint16 183 } 184 185 type xmmreg1 struct { 186 element [4]uint32 187 } 188 189 type fpstate1 struct { 190 cwd uint16 191 swd uint16 192 ftw uint16 193 fop uint16 194 rip uint64 195 rdp uint64 196 mxcsr uint32 197 mxcr_mask uint32 198 _st [8]fpxreg1 199 _xmm [16]xmmreg1 200 padding [24]uint32 201 } 202 203 type fpreg1 struct { 204 significand [4]uint16 205 exponent uint16 206 } 207 208 type stackt struct { 209 ss_sp *byte 210 ss_flags int32 211 pad_cgo_0 [4]byte 212 ss_size uintptr 213 } 214 215 type mcontext struct { 216 gregs [23]uint64 217 fpregs *fpstate 218 __reserved1 [8]uint64 219 } 220 221 type ucontext struct { 222 uc_flags uint64 223 uc_link *ucontext 224 uc_stack stackt 225 uc_mcontext mcontext 226 uc_sigmask usigset 227 __fpregs_mem fpstate 228 } 229 230 type sigcontext struct { 231 r8 uint64 232 r9 uint64 233 r10 uint64 234 r11 uint64 235 r12 uint64 236 r13 uint64 237 r14 uint64 238 r15 uint64 239 rdi uint64 240 rsi uint64 241 rbp uint64 242 rbx uint64 243 rdx uint64 244 rax uint64 245 rcx uint64 246 rsp uint64 247 rip uint64 248 eflags uint64 249 cs uint16 250 gs uint16 251 fs uint16 252 __pad0 uint16 253 err uint64 254 trapno uint64 255 oldmask uint64 256 cr2 uint64 257 fpstate *fpstate1 258 __reserved1 [8]uint64 259 } 260 261 type sockaddr_un struct { 262 family uint16 263 path [108]byte 264 } 265
