github.com/c12o16h1/go/src@v0.0.0-20200114212001-5a151c0f00ed/syscall/syscall_linux_ppc64x.go (about) 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 // +build linux 6 // +build ppc64 ppc64le 7 8 package syscall 9 10 const ( 11 _SYS_dup = SYS_DUP2 12 _SYS_setgroups = SYS_SETGROUPS 13 ) 14 15 //sys Dup2(oldfd int, newfd int) (err error) 16 //sysnb EpollCreate(size int) (fd int, err error) 17 //sys EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) 18 //sys Fchown(fd int, uid int, gid int) (err error) 19 //sys Fstat(fd int, stat *Stat_t) (err error) 20 //sys fstatat(dirfd int, path string, stat *Stat_t, flags int) (err error) = SYS_NEWFSTATAT 21 //sys Fstatfs(fd int, buf *Statfs_t) (err error) 22 //sys Ftruncate(fd int, length int64) (err error) 23 //sysnb Getegid() (egid int) 24 //sysnb Geteuid() (euid int) 25 //sysnb Getgid() (gid int) 26 //sysnb Getrlimit(resource int, rlim *Rlimit) (err error) = SYS_UGETRLIMIT 27 //sysnb Getuid() (uid int) 28 //sysnb InotifyInit() (fd int, err error) 29 //sys Ioperm(from int, num int, on int) (err error) 30 //sys Iopl(level 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 Lstat(path string, stat *Stat_t) (err error) 34 //sys Pause() (err error) 35 //sys Pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64 36 //sys Pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64 37 //sys Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error) 38 //sys Seek(fd int, offset int64, whence int) (off int64, err error) = SYS_LSEEK 39 //sys Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) = SYS__NEWSELECT 40 //sys sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) 41 //sys Setfsgid(gid int) (err error) 42 //sys Setfsuid(uid int) (err error) 43 //sysnb Setregid(rgid int, egid int) (err error) 44 //sysnb Setresgid(rgid int, egid int, sgid int) (err error) 45 //sysnb Setresuid(ruid int, euid int, suid int) (err error) 46 //sysnb Setrlimit(resource int, rlim *Rlimit) (err error) 47 //sysnb Setreuid(ruid int, euid int) (err error) 48 //sys Shutdown(fd int, how int) (err error) 49 //sys Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int64, err error) 50 //sys Stat(path string, stat *Stat_t) (err error) 51 //sys Statfs(path string, buf *Statfs_t) (err error) 52 //sys Truncate(path string, length int64) (err error) 53 //sys Ustat(dev int, ubuf *Ustat_t) (err error) 54 //sys accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) 55 //sys accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error) 56 //sys bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) 57 //sys connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) 58 //sysnb getgroups(n int, list *_Gid_t) (nn int, err error) 59 //sysnb setgroups(n int, list *_Gid_t) (err error) 60 //sys getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error) 61 //sys setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error) 62 //sysnb socket(domain int, typ int, proto int) (fd int, err error) 63 //sysnb socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) 64 //sysnb getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) 65 //sysnb getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) 66 //sys recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) 67 //sys sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) 68 //sys recvmsg(s int, msg *Msghdr, flags int) (n int, err error) 69 //sys sendmsg(s int, msg *Msghdr, flags int) (n int, err error) 70 //sys mmap(addr uintptr, length uintptr, prot int, flags int, fd int, offset int64) (xaddr uintptr, err error) 71 72 //sys futimesat(dirfd int, path string, times *[2]Timeval) (err error) 73 //sysnb Gettimeofday(tv *Timeval) (err error) 74 //sysnb Time(t *Time_t) (tt Time_t, err error) 75 //sys Utime(path string, buf *Utimbuf) (err error) 76 //sys utimes(path string, times *[2]Timeval) (err error) 77 78 func setTimespec(sec, nsec int64) Timespec { 79 return Timespec{Sec: sec, Nsec: nsec} 80 } 81 82 func setTimeval(sec, usec int64) Timeval { 83 return Timeval{Sec: sec, Usec: usec} 84 } 85 86 func Pipe(p []int) (err error) { 87 if len(p) != 2 { 88 return EINVAL 89 } 90 var pp [2]_C_int 91 err = pipe2(&pp, 0) 92 p[0] = int(pp[0]) 93 p[1] = int(pp[1]) 94 return 95 } 96 97 //sysnb pipe2(p *[2]_C_int, flags int) (err error) 98 99 func Pipe2(p []int, flags int) (err error) { 100 if len(p) != 2 { 101 return EINVAL 102 } 103 var pp [2]_C_int 104 err = pipe2(&pp, flags) 105 p[0] = int(pp[0]) 106 p[1] = int(pp[1]) 107 return 108 } 109 110 func (r *PtraceRegs) PC() uint64 { return r.Nip } 111 112 func (r *PtraceRegs) SetPC(pc uint64) { r.Nip = pc } 113 114 func (iov *Iovec) SetLen(length int) { 115 iov.Len = uint64(length) 116 } 117 118 func (msghdr *Msghdr) SetControllen(length int) { 119 msghdr.Controllen = uint64(length) 120 } 121 122 func (cmsg *Cmsghdr) SetLen(length int) { 123 cmsg.Len = uint64(length) 124 } 125 126 func rawVforkSyscall(trap, a1 uintptr) (r1 uintptr, err Errno) 127 128 //sys syncFileRange2(fd int, flags int, off int64, n int64) (err error) = SYS_SYNC_FILE_RANGE2 129 130 func SyncFileRange(fd int, off int64, n int64, flags int) error { 131 // The sync_file_range and sync_file_range2 syscalls differ only in the 132 // order of their arguments. 133 return syncFileRange2(fd, flags, off, n) 134 }