| // Copyright 2009 The Go Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style |
| // license that can be found in the LICENSE file. |
| |
| //go:build linux && (ppc64 || ppc64le) |
| // +build linux |
| // +build ppc64 ppc64le |
| |
| package syscall |
| |
| // archHonorsR2 captures the fact that r2 is honored by the |
| // runtime.GOARCH. Syscall conventions are generally r1, r2, err := |
| // syscall(trap, ...). Not all architectures define r2 in their |
| // ABI. See "man syscall". |
| const archHonorsR2 = false |
| |
| const _SYS_setgroups = SYS_SETGROUPS |
| |
| //sys Dup2(oldfd int, newfd int) (err error) |
| //sysnb EpollCreate(size int) (fd int, err error) |
| //sys EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) |
| //sys Fchown(fd int, uid int, gid int) (err error) |
| //sys Fstat(fd int, stat *Stat_t) (err error) |
| //sys fstatat(dirfd int, path string, stat *Stat_t, flags int) (err error) = SYS_NEWFSTATAT |
| //sys Fstatfs(fd int, buf *Statfs_t) (err error) |
| //sys Ftruncate(fd int, length int64) (err error) |
| //sysnb Getegid() (egid int) |
| //sysnb Geteuid() (euid int) |
| //sysnb Getgid() (gid int) |
| //sysnb Getrlimit(resource int, rlim *Rlimit) (err error) = SYS_UGETRLIMIT |
| //sysnb Getuid() (uid int) |
| //sysnb InotifyInit() (fd int, err error) |
| //sys Ioperm(from int, num int, on int) (err error) |
| //sys Iopl(level int) (err error) |
| //sys Lchown(path string, uid int, gid int) (err error) |
| //sys Listen(s int, n int) (err error) |
| //sys Lstat(path string, stat *Stat_t) (err error) |
| //sys Pause() (err error) |
| //sys Pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64 |
| //sys Pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64 |
| //sys Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error) |
| //sys Seek(fd int, offset int64, whence int) (off int64, err error) = SYS_LSEEK |
| //sys Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) = SYS__NEWSELECT |
| //sys sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) |
| //sys Setfsgid(gid int) (err error) |
| //sys Setfsuid(uid int) (err error) |
| //sysnb Setrlimit(resource int, rlim *Rlimit) (err error) |
| //sys Shutdown(fd int, how int) (err error) |
| //sys Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int64, err error) |
| //sys Stat(path string, stat *Stat_t) (err error) |
| //sys Statfs(path string, buf *Statfs_t) (err error) |
| //sys Truncate(path string, length int64) (err error) |
| //sys Ustat(dev int, ubuf *Ustat_t) (err error) |
| //sys accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) |
| //sys accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error) |
| //sys bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) |
| //sys connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) |
| //sysnb getgroups(n int, list *_Gid_t) (nn int, err error) |
| //sys getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error) |
| //sys setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error) |
| //sysnb socket(domain int, typ int, proto int) (fd int, err error) |
| //sysnb socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) |
| //sysnb getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) |
| //sysnb getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) |
| //sys recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) |
| //sys sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) |
| //sys recvmsg(s int, msg *Msghdr, flags int) (n int, err error) |
| //sys sendmsg(s int, msg *Msghdr, flags int) (n int, err error) |
| //sys mmap(addr uintptr, length uintptr, prot int, flags int, fd int, offset int64) (xaddr uintptr, err error) |
| |
| //sys futimesat(dirfd int, path string, times *[2]Timeval) (err error) |
| //sysnb Gettimeofday(tv *Timeval) (err error) |
| //sysnb Time(t *Time_t) (tt Time_t, err error) |
| //sys Utime(path string, buf *Utimbuf) (err error) |
| //sys utimes(path string, times *[2]Timeval) (err error) |
| |
| func setTimespec(sec, nsec int64) Timespec { |
| return Timespec{Sec: sec, Nsec: nsec} |
| } |
| |
| func setTimeval(sec, usec int64) Timeval { |
| return Timeval{Sec: sec, Usec: usec} |
| } |
| |
| func (r *PtraceRegs) PC() uint64 { return r.Nip } |
| |
| func (r *PtraceRegs) SetPC(pc uint64) { r.Nip = pc } |
| |
| func (iov *Iovec) SetLen(length int) { |
| iov.Len = uint64(length) |
| } |
| |
| func (msghdr *Msghdr) SetControllen(length int) { |
| msghdr.Controllen = uint64(length) |
| } |
| |
| func (cmsg *Cmsghdr) SetLen(length int) { |
| cmsg.Len = uint64(length) |
| } |
| |
| func rawVforkSyscall(trap, a1 uintptr) (r1 uintptr, err Errno) |
| |
| //sys syncFileRange2(fd int, flags int, off int64, n int64) (err error) = SYS_SYNC_FILE_RANGE2 |
| |
| func SyncFileRange(fd int, off int64, n int64, flags int) error { |
| // The sync_file_range and sync_file_range2 syscalls differ only in the |
| // order of their arguments. |
| return syncFileRange2(fd, flags, off, n) |
| } |
