include/instrumentation/syscalls/headers/arm-32-syscalls_pointers_override.h

   1 /* SPDX-License-Identifier: (GPL-2.0-only or LGPL-2.1-only) */
   2
   3 #define OVERRIDE_TABLE_32_mmap2
   4
   5 # ifndef CONFIG_UID16
   6 #  define OVERRIDE_32_getgroups16
   7 #  define OVERRIDE_32_setgroups16
   8 #  define OVERRIDE_32_lchown16
   9 #  define OVERRIDE_32_getresuid16
  10 #  define OVERRIDE_32_getresgid16
  11 #  define OVERRIDE_32_chown16
  12 # endif
  13
  14 #ifndef CREATE_SYSCALL_TABLE
  15
  16 #ifdef CONFIG_ARM64
  17 #ifdef CONFIG_COMPAT_OLD_SIGACTION
  18 /*
  19  * From the point of view of the 64-bit ABI, old_sigaction
  20  * becomes compat_old_sigaction.
  21  */
  22 #define old_sigaction compat_old_sigaction
  23 #else /* CONFIG_COMPAT_OLD_SIGACTION */
  24 /*
  25  * The target 64-bit kernel does not enable the support for
  26  * the 32-bit compat version of OLD_SIGACTION. Defining
  27  * OVERRIDE_32_sigaction ensures we don't build a tracepoint
  28  * for this syscall.
  29  */
  30 #define OVERRIDE_32_sigaction
  31 #endif /* CONFIG_COMPAT_OLD_SIGACTION */
  32 #endif
  33
  34 #define OVERRIDE_32_pipe
  35 SC_LTTNG_TRACEPOINT_EVENT(pipe,
  36         TP_PROTO(sc_exit(long ret,) int * fildes),
  37         TP_ARGS(sc_exit(ret,) fildes),
  38         TP_FIELDS(sc_exit(ctf_integer(long, ret, ret))
  39                 sc_out(ctf_user_array(int, fildes, fildes, 2))
  40         )
  41 )
  42
  43 #else   /* CREATE_SYSCALL_TABLE */
  44
  45 # ifndef CONFIG_UID16
  46 #  define OVERRIDE_TABLE_32_getgroups16
  47 #  define OVERRIDE_TABLE_32_setgroups16
  48 #  define OVERRIDE_TABLE_32_lchown16
  49 #  define OVERRIDE_TABLE_32_getresuid16
  50 #  define OVERRIDE_TABLE_32_getresgid16
  51 #  define OVERRIDE_TABLE_32_chown16
  52 # endif
  53
  54 #define OVERRIDE_TABLE_32_execve
  55 TRACE_SYSCALL_TABLE(execve, execve, 11, 3)
  56 #define OVERRIDE_TABLE_32_clone
  57 TRACE_SYSCALL_TABLE(clone, clone, 120, 5)
  58
  59 #endif /* CREATE_SYSCALL_TABLE */
  60
  61