syscall_linux_ppc64x.go 4.9 KB

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  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. // +build linux
  5. // +build ppc64 ppc64le
  6. package unix
  7. //sys EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error)
  8. //sys Dup2(oldfd int, newfd int) (err error)
  9. //sys Fchown(fd int, uid int, gid int) (err error)
  10. //sys Fstat(fd int, stat *Stat_t) (err error)
  11. //sys Fstatfs(fd int, buf *Statfs_t) (err error)
  12. //sys Ftruncate(fd int, length int64) (err error)
  13. //sysnb Getegid() (egid int)
  14. //sysnb Geteuid() (euid int)
  15. //sysnb Getgid() (gid int)
  16. //sysnb Getrlimit(resource int, rlim *Rlimit) (err error) = SYS_UGETRLIMIT
  17. //sysnb Getuid() (uid int)
  18. //sysnb InotifyInit() (fd int, err error)
  19. //sys Ioperm(from int, num int, on int) (err error)
  20. //sys Iopl(level int) (err error)
  21. //sys Lchown(path string, uid int, gid int) (err error)
  22. //sys Listen(s int, n int) (err error)
  23. //sys Lstat(path string, stat *Stat_t) (err error)
  24. //sys Pause() (err error)
  25. //sys Pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64
  26. //sys Pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64
  27. //sys Seek(fd int, offset int64, whence int) (off int64, err error) = SYS_LSEEK
  28. //sys Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error)
  29. //sys sendfile(outfd int, infd int, offset *int64, count int) (written int, err error)
  30. //sys Setfsgid(gid int) (err error)
  31. //sys Setfsuid(uid int) (err error)
  32. //sysnb Setregid(rgid int, egid int) (err error)
  33. //sysnb Setresgid(rgid int, egid int, sgid int) (err error)
  34. //sysnb Setresuid(ruid int, euid int, suid int) (err error)
  35. //sysnb Setrlimit(resource int, rlim *Rlimit) (err error)
  36. //sysnb Setreuid(ruid int, euid int) (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 Stat(path string, stat *Stat_t) (err error)
  40. //sys Statfs(path string, buf *Statfs_t) (err error)
  41. //sys SyncFileRange(fd int, off int64, n int64, flags int) (err error) = SYS_SYNC_FILE_RANGE2
  42. //sys Truncate(path string, length int64) (err error)
  43. //sys accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error)
  44. //sys accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error)
  45. //sys bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error)
  46. //sys connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error)
  47. //sysnb getgroups(n int, list *_Gid_t) (nn int, err error)
  48. //sysnb setgroups(n int, list *_Gid_t) (err error)
  49. //sys getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error)
  50. //sys setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error)
  51. //sysnb socket(domain int, typ int, proto int) (fd int, err error)
  52. //sysnb socketpair(domain int, typ int, proto int, fd *[2]int32) (err error)
  53. //sysnb getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error)
  54. //sysnb getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error)
  55. //sys recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error)
  56. //sys sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error)
  57. //sys recvmsg(s int, msg *Msghdr, flags int) (n int, err error)
  58. //sys sendmsg(s int, msg *Msghdr, flags int) (n int, err error)
  59. //sys mmap(addr uintptr, length uintptr, prot int, flags int, fd int, offset int64) (xaddr uintptr, err error)
  60. func Getpagesize() int { return 65536 }
  61. //sysnb Gettimeofday(tv *Timeval) (err error)
  62. //sysnb Time(t *Time_t) (tt Time_t, err error)
  63. //sys Utime(path string, buf *Utimbuf) (err error)
  64. func TimespecToNsec(ts Timespec) int64 { return int64(ts.Sec)*1e9 + int64(ts.Nsec) }
  65. func NsecToTimespec(nsec int64) (ts Timespec) {
  66. ts.Sec = nsec / 1e9
  67. ts.Nsec = nsec % 1e9
  68. return
  69. }
  70. func NsecToTimeval(nsec int64) (tv Timeval) {
  71. nsec += 999 // round up to microsecond
  72. tv.Sec = nsec / 1e9
  73. tv.Usec = nsec % 1e9 / 1e3
  74. return
  75. }
  76. func (r *PtraceRegs) PC() uint64 { return r.Nip }
  77. func (r *PtraceRegs) SetPC(pc uint64) { r.Nip = pc }
  78. func (iov *Iovec) SetLen(length int) {
  79. iov.Len = uint64(length)
  80. }
  81. func (msghdr *Msghdr) SetControllen(length int) {
  82. msghdr.Controllen = uint64(length)
  83. }
  84. func (cmsg *Cmsghdr) SetLen(length int) {
  85. cmsg.Len = uint64(length)
  86. }
  87. //sysnb pipe(p *[2]_C_int) (err error)
  88. func Pipe(p []int) (err error) {
  89. if len(p) != 2 {
  90. return EINVAL
  91. }
  92. var pp [2]_C_int
  93. err = pipe(&pp)
  94. p[0] = int(pp[0])
  95. p[1] = int(pp[1])
  96. return
  97. }
  98. //sysnb pipe2(p *[2]_C_int, flags int) (err error)
  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. //sys poll(fds *PollFd, nfds int, timeout int) (n int, err error)
  110. func Poll(fds []PollFd, timeout int) (n int, err error) {
  111. if len(fds) == 0 {
  112. return poll(nil, 0, timeout)
  113. }
  114. return poll(&fds[0], len(fds), timeout)
  115. }