1// Created by cgo -cdefs and converted (by hand) to Go 2// ../cmd/cgo/cgo -cdefs defs_linux.go defs1_linux.go defs2_linux.go 3 4package runtime 5 6import "unsafe" 7 8const ( 9 _EINTR = 0x4 10 _EAGAIN = 0xb 11 _ENOMEM = 0xc 12 13 _PROT_NONE = 0x0 14 _PROT_READ = 0x1 15 _PROT_WRITE = 0x2 16 _PROT_EXEC = 0x4 17 18 _MAP_ANON = 0x20 19 _MAP_PRIVATE = 0x2 20 _MAP_FIXED = 0x10 21 22 _MADV_DONTNEED = 0x4 23 _MADV_FREE = 0x8 24 _MADV_HUGEPAGE = 0xe 25 _MADV_NOHUGEPAGE = 0xf 26 _MADV_COLLAPSE = 0x19 27 28 _SA_RESTART = 0x10000000 29 _SA_ONSTACK = 0x8000000 30 _SA_RESTORER = 0x0 // Only used on intel 31 _SA_SIGINFO = 0x4 32 33 _SI_KERNEL = 0x80 34 _SI_TIMER = -0x2 35 36 _SIGHUP = 0x1 37 _SIGINT = 0x2 38 _SIGQUIT = 0x3 39 _SIGILL = 0x4 40 _SIGTRAP = 0x5 41 _SIGABRT = 0x6 42 _SIGBUS = 0x7 43 _SIGFPE = 0x8 44 _SIGKILL = 0x9 45 _SIGUSR1 = 0xa 46 _SIGSEGV = 0xb 47 _SIGUSR2 = 0xc 48 _SIGPIPE = 0xd 49 _SIGALRM = 0xe 50 _SIGSTKFLT = 0x10 51 _SIGCHLD = 0x11 52 _SIGCONT = 0x12 53 _SIGSTOP = 0x13 54 _SIGTSTP = 0x14 55 _SIGTTIN = 0x15 56 _SIGTTOU = 0x16 57 _SIGURG = 0x17 58 _SIGXCPU = 0x18 59 _SIGXFSZ = 0x19 60 _SIGVTALRM = 0x1a 61 _SIGPROF = 0x1b 62 _SIGWINCH = 0x1c 63 _SIGIO = 0x1d 64 _SIGPWR = 0x1e 65 _SIGSYS = 0x1f 66 67 _SIGRTMIN = 0x20 68 69 _FPE_INTDIV = 0x1 70 _FPE_INTOVF = 0x2 71 _FPE_FLTDIV = 0x3 72 _FPE_FLTOVF = 0x4 73 _FPE_FLTUND = 0x5 74 _FPE_FLTRES = 0x6 75 _FPE_FLTINV = 0x7 76 _FPE_FLTSUB = 0x8 77 78 _BUS_ADRALN = 0x1 79 _BUS_ADRERR = 0x2 80 _BUS_OBJERR = 0x3 81 82 _SEGV_MAPERR = 0x1 83 _SEGV_ACCERR = 0x2 84 85 _ITIMER_REAL = 0x0 86 _ITIMER_VIRTUAL = 0x1 87 _ITIMER_PROF = 0x2 88 89 _CLOCK_THREAD_CPUTIME_ID = 0x3 90 91 _SIGEV_THREAD_ID = 0x4 92 93 _AF_UNIX = 0x1 94 _SOCK_DGRAM = 0x2 95) 96 97type timespec struct { 98 tv_sec int64 99 tv_nsec int64 100} 101 102//go:nosplit 103func (ts *timespec) setNsec(ns int64) { 104 ts.tv_sec = ns / 1e9 105 ts.tv_nsec = ns % 1e9 106} 107 108type timeval struct { 109 tv_sec int64 110 tv_usec int64 111} 112 113func (tv *timeval) set_usec(x int32) { 114 tv.tv_usec = int64(x) 115} 116 117type sigactiont struct { 118 sa_handler uintptr 119 sa_flags uint64 120 sa_restorer uintptr 121 sa_mask uint64 122} 123 124type siginfoFields struct { 125 si_signo int32 126 si_errno int32 127 si_code int32 128 // below here is a union; si_addr is the only field we use 129 si_addr uint64 130} 131 132type siginfo struct { 133 siginfoFields 134 135 // Pad struct to the max size in the kernel. 136 _ [_si_max_size - unsafe.Sizeof(siginfoFields{})]byte 137} 138 139type itimerspec struct { 140 it_interval timespec 141 it_value timespec 142} 143 144type itimerval struct { 145 it_interval timeval 146 it_value timeval 147} 148 149type sigeventFields struct { 150 value uintptr 151 signo int32 152 notify int32 153 // below here is a union; sigev_notify_thread_id is the only field we use 154 sigev_notify_thread_id int32 155} 156 157type sigevent struct { 158 sigeventFields 159 160 // Pad struct to the max size in the kernel. 161 _ [_sigev_max_size - unsafe.Sizeof(sigeventFields{})]byte 162} 163 164// Created by cgo -cdefs and then converted to Go by hand 165// ../cmd/cgo/cgo -cdefs defs_linux.go defs1_linux.go defs2_linux.go 166 167const ( 168 _O_RDONLY = 0x0 169 _O_WRONLY = 0x1 170 _O_CREAT = 0x40 171 _O_TRUNC = 0x200 172 _O_NONBLOCK = 0x800 173 _O_CLOEXEC = 0x80000 174) 175 176type usigset struct { 177 __val [16]uint64 178} 179 180type stackt struct { 181 ss_sp *byte 182 ss_flags int32 183 pad_cgo_0 [4]byte 184 ss_size uintptr 185} 186 187type sigcontext struct { 188 fault_address uint64 189 /* AArch64 registers */ 190 regs [31]uint64 191 sp uint64 192 pc uint64 193 pstate uint64 194 _pad [8]byte // __attribute__((__aligned__(16))) 195 __reserved [4096]byte 196} 197 198type sockaddr_un struct { 199 family uint16 200 path [108]byte 201} 202 203type ucontext struct { 204 uc_flags uint64 205 uc_link *ucontext 206 uc_stack stackt 207 uc_sigmask uint64 208 _pad [(1024 - 64) / 8]byte 209 _pad2 [8]byte // sigcontext must be aligned to 16-byte 210 uc_mcontext sigcontext 211} 212