1 // Copyright 2009 The Go Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style
3 // license that can be found in the LICENSE file.
5 //go:build linux && (mips64 || mips64le)
14 _SYS_setgroups = SYS_SETGROUPS
16 _SYS_faccessat2 = 5439
17 _SYS_pidfd_send_signal = 5424
20 //sys Dup2(oldfd int, newfd int) (err error)
21 //sys Fchown(fd int, uid int, gid int) (err error)
22 //sys Fstatfs(fd int, buf *Statfs_t) (err error)
23 //sys fstatat(dirfd int, path string, stat *Stat_t, flags int) (err error) = SYS_NEWFSTATAT
24 //sys Ftruncate(fd int, length int64) (err error)
25 //sysnb Getegid() (egid int)
26 //sysnb Geteuid() (euid int)
27 //sysnb Getgid() (gid int)
28 //sysnb Getrlimit(resource int, rlim *Rlimit) (err error)
29 //sysnb Getuid() (uid int)
30 //sysnb InotifyInit() (fd int, err error)
31 //sys Lchown(path string, uid int, gid int) (err error)
32 //sys Listen(s int, n int) (err error)
33 //sys Pause() (err error)
34 //sys pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64
35 //sys pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64
36 //sys Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error)
37 //sys Seek(fd int, offset int64, whence int) (off int64, err error) = SYS_LSEEK
38 //sys sendfile(outfd int, infd int, offset *int64, count int) (written int, err error)
39 //sys Setfsgid(gid int) (err error)
40 //sys Setfsuid(uid int) (err error)
41 //sysnb setrlimit(resource int, rlim *Rlimit) (err error) = SYS_SETRLIMIT
42 //sys Shutdown(fd int, how int) (err error)
43 //sys Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int64, err error)
44 //sys Statfs(path string, buf *Statfs_t) (err error)
45 //sys SyncFileRange(fd int, off int64, n int64, flags int) (err error)
46 //sys Truncate(path string, length int64) (err error)
47 //sys Ustat(dev int, ubuf *Ustat_t) (err error)
48 //sys accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error)
49 //sys bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error)
50 //sys connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error)
51 //sysnb getgroups(n int, list *_Gid_t) (nn int, err error)
52 //sys getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error)
53 //sys setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error)
54 //sysnb socket(domain int, typ int, proto int) (fd int, err error)
55 //sysnb socketpair(domain int, typ int, proto int, fd *[2]int32) (err error)
56 //sysnb getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error)
57 //sysnb getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error)
58 //sys recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error)
59 //sys sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error)
60 //sys recvmsg(s int, msg *Msghdr, flags int) (n int, err error)
61 //sys sendmsg(s int, msg *Msghdr, flags int) (n int, err error)
62 //sys mmap(addr uintptr, length uintptr, prot int, flags int, fd int, offset int64) (xaddr uintptr, err error)
63 //sys EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error)
65 type sigset_t struct {
69 //sys pselect(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timespec, sigmask *sigset_t) (n int, err error) = SYS_PSELECT6
71 func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) {
74 ts = &Timespec{Sec: timeout.Sec, Nsec: timeout.Usec * 1000}
76 return pselect(nfd, r, w, e, ts, nil)
79 //sys futimesat(dirfd int, path string, times *[2]Timeval) (err error)
80 //sysnb Gettimeofday(tv *Timeval) (err error)
82 func Time(t *Time_t) (tt Time_t, err error) {
84 err = Gettimeofday(&tv)
91 return Time_t(tv.Sec), nil
94 //sys Utime(path string, buf *Utimbuf) (err error)
95 //sys utimes(path string, times *[2]Timeval) (err error)
98 func rawSetrlimit(resource int, rlim *Rlimit) Errno {
99 _, _, errno := RawSyscall(SYS_SETRLIMIT, uintptr(resource), uintptr(unsafe.Pointer(rlim)), 0)
103 func setTimespec(sec, nsec int64) Timespec {
104 return Timespec{Sec: sec, Nsec: nsec}
107 func setTimeval(sec, usec int64) Timeval {
108 return Timeval{Sec: sec, Usec: usec}
111 func Ioperm(from int, num int, on int) (err error) {
115 func Iopl(level int) (err error) {
141 //sys fstat(fd int, st *stat_t) (err error)
142 //sys lstat(path string, st *stat_t) (err error)
143 //sys stat(path string, st *stat_t) (err error)
145 func Fstat(fd int, s *Stat_t) (err error) {
152 func Lstat(path string, s *Stat_t) (err error) {
154 err = lstat(path, st)
159 func Stat(path string, s *Stat_t) (err error) {
166 func fillStat_t(s *Stat_t, st *stat_t) {
175 s.Atim = Timespec{int64(st.Atime), int64(st.Atime_nsec)}
176 s.Mtim = Timespec{int64(st.Mtime), int64(st.Mtime_nsec)}
177 s.Ctim = Timespec{int64(st.Ctime), int64(st.Ctime_nsec)}
178 s.Blksize = st.Blksize
182 func (r *PtraceRegs) PC() uint64 { return r.Regs[64] }
184 func (r *PtraceRegs) SetPC(pc uint64) { r.Regs[64] = pc }
186 func (iov *Iovec) SetLen(length int) {
187 iov.Len = uint64(length)
190 func (msghdr *Msghdr) SetControllen(length int) {
191 msghdr.Controllen = uint64(length)
194 func (cmsg *Cmsghdr) SetLen(length int) {
195 cmsg.Len = uint64(length)