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 ( 10 _SYS_setgroups = SYS_SETGROUPS 11 _SYS_clone3 = 5435 12 _SYS_faccessat2 = 5439 13 ) 14 15 //sys Dup2(oldfd int, newfd int) (err error) 16 //sys Fchown(fd int, uid int, gid int) (err error) 17 //sys Fstatfs(fd int, buf *Statfs_t) (err error) 18 //sys fstatat(dirfd int, path string, stat *Stat_t, flags int) (err error) = SYS_NEWFSTATAT 19 //sys Ftruncate(fd int, length int64) (err error) 20 //sysnb Getegid() (egid int) 21 //sysnb Geteuid() (euid int) 22 //sysnb Getgid() (gid int) 23 //sysnb Getrlimit(resource int, rlim *Rlimit) (err error) 24 //sysnb Getuid() (uid int) 25 //sysnb InotifyInit() (fd int, err error) 26 //sys Lchown(path string, uid int, gid int) (err error) 27 //sys Listen(s int, n int) (err error) 28 //sys Pause() (err error) 29 //sys pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64 30 //sys pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64 31 //sys Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error) 32 //sys Seek(fd int, offset int64, whence int) (off int64, err error) = SYS_LSEEK 33 //sys sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) 34 //sys Setfsgid(gid int) (err error) 35 //sys Setfsuid(uid int) (err error) 36 //sysnb Setrlimit(resource int, rlim *Rlimit) (err error) 37 //sys Shutdown(fd int, how int) (err error) 38 //sys Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int64, err error) 39 //sys Statfs(path string, buf *Statfs_t) (err error) 40 //sys SyncFileRange(fd int, off int64, n int64, flags int) (err error) 41 //sys Truncate(path string, length int64) (err error) 42 //sys Ustat(dev int, ubuf *Ustat_t) (err error) 43 //sys accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error) 44 //sys bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) 45 //sys connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) 46 //sysnb getgroups(n int, list *_Gid_t) (nn int, err error) 47 //sys getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error) 48 //sys setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error) 49 //sysnb socket(domain int, typ int, proto int) (fd int, err error) 50 //sysnb socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) 51 //sysnb getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) 52 //sysnb getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) 53 //sys recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) 54 //sys sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) 55 //sys recvmsg(s int, msg *Msghdr, flags int) (n int, err error) 56 //sys sendmsg(s int, msg *Msghdr, flags int) (n int, err error) 57 //sys mmap(addr uintptr, length uintptr, prot int, flags int, fd int, offset int64) (xaddr uintptr, err error) 58 //sys EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) 59 60 type sigset_t struct { 61 X__val [16]uint64 62 } 63 64 //sys pselect(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timespec, sigmask *sigset_t) (n int, err error) = SYS_PSELECT6 65 66 func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) { 67 var ts *Timespec 68 if timeout != nil { 69 ts = &Timespec{Sec: timeout.Sec, Nsec: timeout.Usec * 1000} 70 } 71 return pselect(nfd, r, w, e, ts, nil) 72 } 73 74 //sys futimesat(dirfd int, path string, times *[2]Timeval) (err error) 75 //sysnb Gettimeofday(tv *Timeval) (err error) 76 77 func Time(t *Time_t) (tt Time_t, err error) { 78 var tv Timeval 79 err = Gettimeofday(&tv) 80 if err != nil { 81 return 0, err 82 } 83 if t != nil { 84 *t = Time_t(tv.Sec) 85 } 86 return Time_t(tv.Sec), nil 87 } 88 89 //sys Utime(path string, buf *Utimbuf) (err error) 90 //sys utimes(path string, times *[2]Timeval) (err error) 91 92 func setTimespec(sec, nsec int64) Timespec { 93 return Timespec{Sec: sec, Nsec: nsec} 94 } 95 96 func setTimeval(sec, usec int64) Timeval { 97 return Timeval{Sec: sec, Usec: usec} 98 } 99 100 func Ioperm(from int, num int, on int) (err error) { 101 return ENOSYS 102 } 103 104 func Iopl(level int) (err error) { 105 return ENOSYS 106 } 107 108 type stat_t struct { 109 Dev uint32 110 Pad0 [3]int32 111 Ino uint64 112 Mode uint32 113 Nlink uint32 114 Uid uint32 115 Gid uint32 116 Rdev uint32 117 Pad1 [3]uint32 118 Size int64 119 Atime uint32 120 Atime_nsec uint32 121 Mtime uint32 122 Mtime_nsec uint32 123 Ctime uint32 124 Ctime_nsec uint32 125 Blksize uint32 126 Pad2 uint32 127 Blocks int64 128 } 129 130 //sys fstat(fd int, st *stat_t) (err error) 131 //sys lstat(path string, st *stat_t) (err error) 132 //sys stat(path string, st *stat_t) (err error) 133 134 func Fstat(fd int, s *Stat_t) (err error) { 135 st := &stat_t{} 136 err = fstat(fd, st) 137 fillStat_t(s, st) 138 return 139 } 140 141 func Lstat(path string, s *Stat_t) (err error) { 142 st := &stat_t{} 143 err = lstat(path, st) 144 fillStat_t(s, st) 145 return 146 } 147 148 func Stat(path string, s *Stat_t) (err error) { 149 st := &stat_t{} 150 err = stat(path, st) 151 fillStat_t(s, st) 152 return 153 } 154 155 func fillStat_t(s *Stat_t, st *stat_t) { 156 s.Dev = st.Dev 157 s.Ino = st.Ino 158 s.Mode = st.Mode 159 s.Nlink = st.Nlink 160 s.Uid = st.Uid 161 s.Gid = st.Gid 162 s.Rdev = st.Rdev 163 s.Size = st.Size 164 s.Atim = Timespec{int64(st.Atime), int64(st.Atime_nsec)} 165 s.Mtim = Timespec{int64(st.Mtime), int64(st.Mtime_nsec)} 166 s.Ctim = Timespec{int64(st.Ctime), int64(st.Ctime_nsec)} 167 s.Blksize = st.Blksize 168 s.Blocks = st.Blocks 169 } 170 171 func (r *PtraceRegs) PC() uint64 { return r.Regs[64] } 172 173 func (r *PtraceRegs) SetPC(pc uint64) { r.Regs[64] = pc } 174 175 func (iov *Iovec) SetLen(length int) { 176 iov.Len = uint64(length) 177 } 178 179 func (msghdr *Msghdr) SetControllen(length int) { 180 msghdr.Controllen = uint64(length) 181 } 182 183 func (cmsg *Cmsghdr) SetLen(length int) { 184 cmsg.Len = uint64(length) 185 } 186