include/instrumentation/syscalls/powerpc-32-syscalls_pointers_override.h

   1 // SPDX-FileCopyrightText: 2011 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
   2 //
   3 // SPDX-License-Identifier: GPL-2.0-only OR LGPL-2.1-only
   4
   5 #define OVERRIDE_TABLE_32_mmap2
   6
   7 #ifndef CREATE_SYSCALL_TABLE
   8
   9 /*
  10  * Override 'pipe' to set the output field 'fildes' to an array of 2 integers
  11  * instead of the default integer pointer.
  12  */
  13 #define OVERRIDE_32_pipe
  14 SC_LTTNG_TRACEPOINT_EVENT(pipe,
  15         TP_PROTO(sc_exit(long ret,) int * fildes),
  16         TP_ARGS(sc_exit(ret,) fildes),
  17         TP_FIELDS(sc_exit(ctf_integer(long, ret, ret))
  18                 sc_out(ctf_user_array(int, fildes, fildes, 2))
  19         )
  20 )
  21
  22 #else   /* CREATE_SYSCALL_TABLE */
  23
  24 #define OVERRIDE_TABLE_32_execve
  25 TRACE_SYSCALL_TABLE(execve, execve, 11, 3)
  26 #define OVERRIDE_TABLE_32_clone
  27 TRACE_SYSCALL_TABLE(clone, clone, 120, 5)
  28
  29 #endif /* CREATE_SYSCALL_TABLE */
  30