Source file src/syscall/syscall_linux_mips64x.go
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. 4 5 //go:build linux && (mips64 || mips64le) 6 7 package syscall 8 9 const _SYS_setgroups = SYS_SETGROUPS 10 11 //sys Dup2(oldfd int, newfd int) (err error) 12 //sysnb EpollCreate(size int) (fd int, err error) 13 //sys Fchown(fd int, uid int, gid int) (err error) 14 //sys Fstatfs(fd int, buf *Statfs_t) (err error) 15 //sys fstatat(dirfd int, path string, stat *Stat_t, flags int) (err error) = SYS_NEWFSTATAT 16 //sys Ftruncate(fd int, length int64) (err error) 17 //sysnb Getegid() (egid int) 18 //sysnb Geteuid() (euid int) 19 //sysnb Getgid() (gid int) 20 //sysnb Getrlimit(resource int, rlim *Rlimit) (err error) 21 //sysnb Getuid() (uid int) 22 //sysnb InotifyInit() (fd int, err error) 23 //sys Lchown(path string, uid int, gid int) (err error) 24 //sys Listen(s int, n int) (err error) 25 //sys Pause() (err error) 26 //sys Pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64 27 //sys Pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64 28 //sys Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error) 29 //sys Seek(fd int, offset int64, whence int) (off int64, err error) = SYS_LSEEK 30 //sys sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) 31 //sys Setfsgid(gid int) (err error) 32 //sys Setfsuid(uid int) (err error) 33 //sysnb Setrlimit(resource int, rlim *Rlimit) (err error) 34 //sys Shutdown(fd int, how int) (err error) 35 //sys Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int64, err error) 36 //sys Statfs(path string, buf *Statfs_t) (err error) 37 //sys SyncFileRange(fd int, off int64, n int64, flags int) (err error) 38 //sys Truncate(path string, length int64) (err error) 39 //sys Ustat(dev int, ubuf *Ustat_t) (err error) 40 //sys accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) 41 //sys accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error) 42 //sys bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) 43 //sys connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) 44 //sysnb getgroups(n int, list *_Gid_t) (nn int, err error) 45 //sys getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error) 46 //sys setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error) 47 //sysnb socket(domain int, typ int, proto int) (fd int, err error) 48 //sysnb socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) 49 //sysnb getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) 50 //sysnb getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) 51 //sys recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) 52 //sys sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) 53 //sys recvmsg(s int, msg *Msghdr, flags int) (n int, err error) 54 //sys sendmsg(s int, msg *Msghdr, flags int) (n int, err error) 55 //sys mmap(addr uintptr, length uintptr, prot int, flags int, fd int, offset int64) (xaddr uintptr, err error) 56 //sys EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) 57 58 type sigset_t struct { 59 X__val [16]uint64 60 } 61 62 //sys pselect(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timespec, sigmask *sigset_t) (n int, err error) = SYS_PSELECT6 63 64 func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) { 65 var ts *Timespec 66 if timeout != nil { 67 ts = &Timespec{Sec: timeout.Sec, Nsec: timeout.Usec * 1000} 68 } 69 return pselect(nfd, r, w, e, ts, nil) 70 } 71 72 //sys futimesat(dirfd int, path string, times *[2]Timeval) (err error) 73 //sysnb Gettimeofday(tv *Timeval) (err error) 74 75 func Time(t *Time_t) (tt Time_t, err error) { 76 var tv Timeval 77 err = Gettimeofday(&tv) 78 if err != nil { 79 return 0, err 80 } 81 if t != nil { 82 *t = Time_t(tv.Sec) 83 } 84 return Time_t(tv.Sec), nil 85 } 86 87 //sys Utime(path string, buf *Utimbuf) (err error) 88 //sys utimes(path string, times *[2]Timeval) (err error) 89 90 func setTimespec(sec, nsec int64) Timespec { 91 return Timespec{Sec: sec, Nsec: nsec} 92 } 93 94 func setTimeval(sec, usec int64) Timeval { 95 return Timeval{Sec: sec, Usec: usec} 96 } 97 98 func Ioperm(from int, num int, on int) (err error) { 99 return ENOSYS 100 } 101 102 func Iopl(level int) (err error) { 103 return ENOSYS 104 } 105 106 type stat_t struct { 107 Dev uint32 108 Pad0 [3]int32 109 Ino uint64 110 Mode uint32 111 Nlink uint32 112 Uid uint32 113 Gid uint32 114 Rdev uint32 115 Pad1 [3]uint32 116 Size int64 117 Atime uint32 118 Atime_nsec uint32 119 Mtime uint32 120 Mtime_nsec uint32 121 Ctime uint32 122 Ctime_nsec uint32 123 Blksize uint32 124 Pad2 uint32 125 Blocks int64 126 } 127 128 //sys fstat(fd int, st *stat_t) (err error) 129 //sys lstat(path string, st *stat_t) (err error) 130 //sys stat(path string, st *stat_t) (err error) 131 132 func Fstat(fd int, s *Stat_t) (err error) { 133 st := &stat_t{} 134 err = fstat(fd, st) 135 fillStat_t(s, st) 136 return 137 } 138 139 func Lstat(path string, s *Stat_t) (err error) { 140 st := &stat_t{} 141 err = lstat(path, st) 142 fillStat_t(s, st) 143 return 144 } 145 146 func Stat(path string, s *Stat_t) (err error) { 147 st := &stat_t{} 148 err = stat(path, st) 149 fillStat_t(s, st) 150 return 151 } 152 153 func fillStat_t(s *Stat_t, st *stat_t) { 154 s.Dev = st.Dev 155 s.Ino = st.Ino 156 s.Mode = st.Mode 157 s.Nlink = st.Nlink 158 s.Uid = st.Uid 159 s.Gid = st.Gid 160 s.Rdev = st.Rdev 161 s.Size = st.Size 162 s.Atim = Timespec{int64(st.Atime), int64(st.Atime_nsec)} 163 s.Mtim = Timespec{int64(st.Mtime), int64(st.Mtime_nsec)} 164 s.Ctim = Timespec{int64(st.Ctime), int64(st.Ctime_nsec)} 165 s.Blksize = st.Blksize 166 s.Blocks = st.Blocks 167 } 168 169 func (r *PtraceRegs) PC() uint64 { return r.Regs[64] } 170 171 func (r *PtraceRegs) SetPC(pc uint64) { r.Regs[64] = pc } 172 173 func (iov *Iovec) SetLen(length int) { 174 iov.Len = uint64(length) 175 } 176 177 func (msghdr *Msghdr) SetControllen(length int) { 178 msghdr.Controllen = uint64(length) 179 } 180 181 func (cmsg *Cmsghdr) SetLen(length int) { 182 cmsg.Len = uint64(length) 183 } 184 185 func rawVforkSyscall(trap, a1 uintptr) (r1 uintptr, err Errno) 186