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| // Copyright 2016 The Go Authors. All rights reserved.
| // Use of this source code is governed by a BSD-style
| // license that can be found in the LICENSE file.
|
| // +build mips mipsle
| // +build linux
|
| package runtime
|
| const (
| _EINTR = 0x4
| _EAGAIN = 0xb
| _ENOMEM = 0xc
|
| _PROT_NONE = 0x0
| _PROT_READ = 0x1
| _PROT_WRITE = 0x2
| _PROT_EXEC = 0x4
|
| _MAP_ANON = 0x800
| _MAP_PRIVATE = 0x2
| _MAP_FIXED = 0x10
|
| _MADV_DONTNEED = 0x4
| _MADV_FREE = 0x8
| _MADV_HUGEPAGE = 0xe
| _MADV_NOHUGEPAGE = 0xf
|
| _SA_RESTART = 0x10000000
| _SA_ONSTACK = 0x8000000
| _SA_SIGINFO = 0x8
|
| _SIGHUP = 0x1
| _SIGINT = 0x2
| _SIGQUIT = 0x3
| _SIGILL = 0x4
| _SIGTRAP = 0x5
| _SIGABRT = 0x6
| _SIGEMT = 0x7
| _SIGFPE = 0x8
| _SIGKILL = 0x9
| _SIGBUS = 0xa
| _SIGSEGV = 0xb
| _SIGSYS = 0xc
| _SIGPIPE = 0xd
| _SIGALRM = 0xe
| _SIGUSR1 = 0x10
| _SIGUSR2 = 0x11
| _SIGCHLD = 0x12
| _SIGPWR = 0x13
| _SIGWINCH = 0x14
| _SIGURG = 0x15
| _SIGIO = 0x16
| _SIGSTOP = 0x17
| _SIGTSTP = 0x18
| _SIGCONT = 0x19
| _SIGTTIN = 0x1a
| _SIGTTOU = 0x1b
| _SIGVTALRM = 0x1c
| _SIGPROF = 0x1d
| _SIGXCPU = 0x1e
| _SIGXFSZ = 0x1f
|
| _FPE_INTDIV = 0x1
| _FPE_INTOVF = 0x2
| _FPE_FLTDIV = 0x3
| _FPE_FLTOVF = 0x4
| _FPE_FLTUND = 0x5
| _FPE_FLTRES = 0x6
| _FPE_FLTINV = 0x7
| _FPE_FLTSUB = 0x8
|
| _BUS_ADRALN = 0x1
| _BUS_ADRERR = 0x2
| _BUS_OBJERR = 0x3
|
| _SEGV_MAPERR = 0x1
| _SEGV_ACCERR = 0x2
|
| _ITIMER_REAL = 0x0
| _ITIMER_VIRTUAL = 0x1
| _ITIMER_PROF = 0x2
|
| _EPOLLIN = 0x1
| _EPOLLOUT = 0x4
| _EPOLLERR = 0x8
| _EPOLLHUP = 0x10
| _EPOLLRDHUP = 0x2000
| _EPOLLET = 0x80000000
| _EPOLL_CLOEXEC = 0x80000
| _EPOLL_CTL_ADD = 0x1
| _EPOLL_CTL_DEL = 0x2
| _EPOLL_CTL_MOD = 0x3
| )
|
| type timespec struct {
| tv_sec int32
| tv_nsec int32
| }
|
| //go:nosplit
| func (ts *timespec) set_sec(x int64) {
| ts.tv_sec = int32(x)
| }
|
| //go:nosplit
| func (ts *timespec) set_nsec(x int32) {
| ts.tv_nsec = x
| }
|
| type timeval struct {
| tv_sec int32
| tv_usec int32
| }
|
| //go:nosplit
| func (tv *timeval) set_usec(x int32) {
| tv.tv_usec = x
| }
|
| type sigactiont struct {
| sa_flags uint32
| sa_handler uintptr
| sa_mask [4]uint32
| // linux header does not have sa_restorer field,
| // but it is used in setsig(). it is no harm to put it here
| sa_restorer uintptr
| }
|
| type siginfo struct {
| si_signo int32
| si_code int32
| si_errno int32
| // below here is a union; si_addr is the only field we use
| si_addr uint32
| }
|
| type itimerval struct {
| it_interval timeval
| it_value timeval
| }
|
| type epollevent struct {
| events uint32
| pad_cgo_0 [4]byte
| data uint64
| }
|
| const (
| _O_RDONLY = 0x0
| _O_CLOEXEC = 0x80000
| _SA_RESTORER = 0
| )
|
| type stackt struct {
| ss_sp *byte
| ss_size uintptr
| ss_flags int32
| }
|
| type sigcontext struct {
| sc_regmask uint32
| sc_status uint32
| sc_pc uint64
| sc_regs [32]uint64
| sc_fpregs [32]uint64
| sc_acx uint32
| sc_fpc_csr uint32
| sc_fpc_eir uint32
| sc_used_math uint32
| sc_dsp uint32
| sc_mdhi uint64
| sc_mdlo uint64
| sc_hi1 uint32
| sc_lo1 uint32
| sc_hi2 uint32
| sc_lo2 uint32
| sc_hi3 uint32
| sc_lo3 uint32
| }
|
| type ucontext struct {
| uc_flags uint32
| uc_link *ucontext
| uc_stack stackt
| Pad_cgo_0 [4]byte
| uc_mcontext sigcontext
| uc_sigmask [4]uint32
| }
|
|
