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// created by cgo -cdefs and then converted to Go
// cgo -cdefs defs_linux.go defs1_linux.go
package runtime
import "unsafe"
const (
_EINTR = 0x4
_EAGAIN = 0xb
_ENOMEM = 0xc
_PROT_NONE = 0x0
_PROT_READ = 0x1
_PROT_WRITE = 0x2
_PROT_EXEC = 0x4
_MAP_ANON = 0x20
_MAP_PRIVATE = 0x2
_MAP_FIXED = 0x10
_MADV_DONTNEED = 0x4
_MADV_FREE = 0x8
_MADV_HUGEPAGE = 0xe
_MADV_NOHUGEPAGE = 0xf
_MADV_COLLAPSE = 0x19
_SA_RESTART = 0x10000000
_SA_ONSTACK = 0x8000000
_SA_RESTORER = 0x4000000
_SA_SIGINFO = 0x4
_SI_KERNEL = 0x80
_SI_TIMER = -0x2
_SIGHUP = 0x1
_SIGINT = 0x2
_SIGQUIT = 0x3
_SIGILL = 0x4
_SIGTRAP = 0x5
_SIGABRT = 0x6
_SIGBUS = 0x7
_SIGFPE = 0x8
_SIGKILL = 0x9
_SIGUSR1 = 0xa
_SIGSEGV = 0xb
_SIGUSR2 = 0xc
_SIGPIPE = 0xd
_SIGALRM = 0xe
_SIGSTKFLT = 0x10
_SIGCHLD = 0x11
_SIGCONT = 0x12
_SIGSTOP = 0x13
_SIGTSTP = 0x14
_SIGTTIN = 0x15
_SIGTTOU = 0x16
_SIGURG = 0x17
_SIGXCPU = 0x18
_SIGXFSZ = 0x19
_SIGVTALRM = 0x1a
_SIGPROF = 0x1b
_SIGWINCH = 0x1c
_SIGIO = 0x1d
_SIGPWR = 0x1e
_SIGSYS = 0x1f
_SIGRTMIN = 0x20
_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
_CLOCK_THREAD_CPUTIME_ID = 0x3
_SIGEV_THREAD_ID = 0x4
_AF_UNIX = 0x1
_SOCK_DGRAM = 0x2
)
type timespec struct {
tv_sec int64
tv_nsec int64
}
//go:nosplit
func (ts *timespec) setNsec(ns int64) {
ts.tv_sec = ns / 1e9
ts.tv_nsec = ns % 1e9
}
type timeval struct {
tv_sec int64
tv_usec int64
}
func (tv *timeval) set_usec(x int32) {
tv.tv_usec = int64(x)
}
type sigactiont struct {
sa_handler uintptr
sa_flags uint64
sa_restorer uintptr
sa_mask uint64
}
type siginfoFields struct {
si_signo int32
si_errno int32
si_code int32
// below here is a union; si_addr is the only field we use
si_addr uint64
}
type siginfo struct {
siginfoFields
// Pad struct to the max size in the kernel.
_ [_si_max_size - unsafe.Sizeof(siginfoFields{})]byte
}
type itimerspec struct {
it_interval timespec
it_value timespec
}
type itimerval struct {
it_interval timeval
it_value timeval
}
type sigeventFields struct {
value uintptr
signo int32
notify int32
// below here is a union; sigev_notify_thread_id is the only field we use
sigev_notify_thread_id int32
}
type sigevent struct {
sigeventFields
// Pad struct to the max size in the kernel.
_ [_sigev_max_size - unsafe.Sizeof(sigeventFields{})]byte
}
// created by cgo -cdefs and then converted to Go
// cgo -cdefs defs_linux.go defs1_linux.go
const (
_O_RDONLY = 0x0
_O_WRONLY = 0x1
_O_CREAT = 0x40
_O_TRUNC = 0x200
_O_NONBLOCK = 0x800
_O_CLOEXEC = 0x80000
)
type usigset struct {
__val [16]uint64
}
type fpxreg struct {
significand [4]uint16
exponent uint16
padding [3]uint16
}
type xmmreg struct {
element [4]uint32
}
type fpstate struct {
cwd uint16
swd uint16
ftw uint16
fop uint16
rip uint64
rdp uint64
mxcsr uint32
mxcr_mask uint32
_st [8]fpxreg
_xmm [16]xmmreg
padding [24]uint32
}
type fpxreg1 struct {
significand [4]uint16
exponent uint16
padding [3]uint16
}
type xmmreg1 struct {
element [4]uint32
}
type fpstate1 struct {
cwd uint16
swd uint16
ftw uint16
fop uint16
rip uint64
rdp uint64
mxcsr uint32
mxcr_mask uint32
_st [8]fpxreg1
_xmm [16]xmmreg1
padding [24]uint32
}
type fpreg1 struct {
significand [4]uint16
exponent uint16
}
type stackt struct {
ss_sp *byte
ss_flags int32
pad_cgo_0 [4]byte
ss_size uintptr
}
type mcontext struct {
gregs [23]uint64
fpregs *fpstate
__reserved1 [8]uint64
}
type ucontext struct {
uc_flags uint64
uc_link *ucontext
uc_stack stackt
uc_mcontext mcontext
uc_sigmask usigset
__fpregs_mem fpstate
}
type sigcontext struct {
r8 uint64
r9 uint64
r10 uint64
r11 uint64
r12 uint64
r13 uint64
r14 uint64
r15 uint64
rdi uint64
rsi uint64
rbp uint64
rbx uint64
rdx uint64
rax uint64
rcx uint64
rsp uint64
rip uint64
eflags uint64
cs uint16
gs uint16
fs uint16
__pad0 uint16
err uint64
trapno uint64
oldmask uint64
cr2 uint64
fpstate *fpstate1
__reserved1 [8]uint64
}
type sockaddr_un struct {
family uint16
path [108]byte
}
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