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 92 type timespec struct { 93 tv_sec int64 94 tv_nsec int64 95 } 96 97 func (ts *timespec) set_sec(x int64) { 98 ts.tv_sec = x 99 } 100 101 func (ts *timespec) set_nsec(x int32) { 102 ts.tv_nsec = int64(x) 103 } 104 105 type timeval struct { 106 tv_sec int64 107 tv_usec int64 108 } 109 110 func (tv *timeval) set_usec(x int32) { 111 tv.tv_usec = int64(x) 112 } 113 114 type sigactiont struct { 115 sa_handler uintptr 116 sa_flags uint64 117 sa_restorer uintptr 118 sa_mask uint64 119 } 120 121 type siginfo struct { 122 si_signo int32 123 si_errno int32 124 si_code int32 125 // below here is a union; si_addr is the only field we use 126 si_addr uint64 127 } 128 129 type itimerval struct { 130 it_interval timeval 131 it_value timeval 132 } 133 134 type epollevent struct { 135 events uint32 136 data [8]byte // unaligned uintptr 137 } 138 139 // created by cgo -cdefs and then converted to Go 140 // cgo -cdefs defs_linux.go defs1_linux.go 141 142 const ( 143 _O_RDONLY = 0x0 144 _O_CLOEXEC = 0x80000 145 ) 146 147 type usigset struct { 148 __val [16]uint64 149 } 150 151 type fpxreg struct { 152 significand [4]uint16 153 exponent uint16 154 padding [3]uint16 155 } 156 157 type xmmreg struct { 158 element [4]uint32 159 } 160 161 type fpstate struct { 162 cwd uint16 163 swd uint16 164 ftw uint16 165 fop uint16 166 rip uint64 167 rdp uint64 168 mxcsr uint32 169 mxcr_mask uint32 170 _st [8]fpxreg 171 _xmm [16]xmmreg 172 padding [24]uint32 173 } 174 175 type fpxreg1 struct { 176 significand [4]uint16 177 exponent uint16 178 padding [3]uint16 179 } 180 181 type xmmreg1 struct { 182 element [4]uint32 183 } 184 185 type fpstate1 struct { 186 cwd uint16 187 swd uint16 188 ftw uint16 189 fop uint16 190 rip uint64 191 rdp uint64 192 mxcsr uint32 193 mxcr_mask uint32 194 _st [8]fpxreg1 195 _xmm [16]xmmreg1 196 padding [24]uint32 197 } 198 199 type fpreg1 struct { 200 significand [4]uint16 201 exponent uint16 202 } 203 204 type sigaltstackt struct { 205 ss_sp *byte 206 ss_flags int32 207 pad_cgo_0 [4]byte 208 ss_size uintptr 209 } 210 211 type mcontext struct { 212 gregs [23]uint64 213 fpregs *fpstate 214 __reserved1 [8]uint64 215 } 216 217 type ucontext struct { 218 uc_flags uint64 219 uc_link *ucontext 220 uc_stack sigaltstackt 221 uc_mcontext mcontext 222 uc_sigmask usigset 223 __fpregs_mem fpstate 224 } 225 226 type sigcontext struct { 227 r8 uint64 228 r9 uint64 229 r10 uint64 230 r11 uint64 231 r12 uint64 232 r13 uint64 233 r14 uint64 234 r15 uint64 235 rdi uint64 236 rsi uint64 237 rbp uint64 238 rbx uint64 239 rdx uint64 240 rax uint64 241 rcx uint64 242 rsp uint64 243 rip uint64 244 eflags uint64 245 cs uint16 246 gs uint16 247 fs uint16 248 __pad0 uint16 249 err uint64 250 trapno uint64 251 oldmask uint64 252 cr2 uint64 253 fpstate *fpstate1 254 __reserved1 [8]uint64 255 } 256
