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_FREE = 0x8 22 _MADV_HUGEPAGE = 0xe 23 _MADV_NOHUGEPAGE = 0xf 24 25 _SA_RESTART = 0x10000000 26 _SA_ONSTACK = 0x8000000 27 _SA_RESTORER = 0x4000000 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 _AF_UNIX = 0x1 93 _F_SETFL = 0x4 94 _SOCK_DGRAM = 0x2 95 ) 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_handler uintptr 121 sa_flags uint64 122 sa_restorer uintptr 123 sa_mask uint64 124 } 125 126 type siginfo struct { 127 si_signo int32 128 si_errno int32 129 si_code int32 130 // below here is a union; si_addr is the only field we use 131 si_addr uint64 132 } 133 134 type itimerval struct { 135 it_interval timeval 136 it_value timeval 137 } 138 139 type epollevent struct { 140 events uint32 141 data [8]byte // unaligned uintptr 142 } 143 144 // created by cgo -cdefs and then converted to Go 145 // cgo -cdefs defs_linux.go defs1_linux.go 146 147 const ( 148 _O_RDONLY = 0x0 149 _O_CLOEXEC = 0x80000 150 ) 151 152 type usigset struct { 153 __val [16]uint64 154 } 155 156 type fpxreg struct { 157 significand [4]uint16 158 exponent uint16 159 padding [3]uint16 160 } 161 162 type xmmreg struct { 163 element [4]uint32 164 } 165 166 type fpstate struct { 167 cwd uint16 168 swd uint16 169 ftw uint16 170 fop uint16 171 rip uint64 172 rdp uint64 173 mxcsr uint32 174 mxcr_mask uint32 175 _st [8]fpxreg 176 _xmm [16]xmmreg 177 padding [24]uint32 178 } 179 180 type fpxreg1 struct { 181 significand [4]uint16 182 exponent uint16 183 padding [3]uint16 184 } 185 186 type xmmreg1 struct { 187 element [4]uint32 188 } 189 190 type fpstate1 struct { 191 cwd uint16 192 swd uint16 193 ftw uint16 194 fop uint16 195 rip uint64 196 rdp uint64 197 mxcsr uint32 198 mxcr_mask uint32 199 _st [8]fpxreg1 200 _xmm [16]xmmreg1 201 padding [24]uint32 202 } 203 204 type fpreg1 struct { 205 significand [4]uint16 206 exponent uint16 207 } 208 209 type stackt struct { 210 ss_sp *byte 211 ss_flags int32 212 pad_cgo_0 [4]byte 213 ss_size uintptr 214 } 215 216 type mcontext struct { 217 gregs [23]uint64 218 fpregs *fpstate 219 __reserved1 [8]uint64 220 } 221 222 type ucontext struct { 223 uc_flags uint64 224 uc_link *ucontext 225 uc_stack stackt 226 uc_mcontext mcontext 227 uc_sigmask usigset 228 __fpregs_mem fpstate 229 } 230 231 type sigcontext struct { 232 r8 uint64 233 r9 uint64 234 r10 uint64 235 r11 uint64 236 r12 uint64 237 r13 uint64 238 r14 uint64 239 r15 uint64 240 rdi uint64 241 rsi uint64 242 rbp uint64 243 rbx uint64 244 rdx uint64 245 rax uint64 246 rcx uint64 247 rsp uint64 248 rip uint64 249 eflags uint64 250 cs uint16 251 gs uint16 252 fs uint16 253 __pad0 uint16 254 err uint64 255 trapno uint64 256 oldmask uint64 257 cr2 uint64 258 fpstate *fpstate1 259 __reserved1 [8]uint64 260 } 261 262 type sockaddr_un struct { 263 family uint16 264 path [108]byte 265 } 266
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