arch/powerpc/kernel/systbl_chk.c

   1 /*
   2  * This file, when run through CPP produces a list of syscall numbers
   3  * in the order of systbl.h.  That way we can check for gaps and syscalls
   4  * that are out of order.
   5  *
   6  * Unfortunately, we cannot check for the correct ordering of entries
   7  * using SYSX().
   8  *
   9  * Copyright © IBM Corporation
  10  *
  11  * This program is free software; you can redistribute it and/or
  12  * modify it under the terms of the GNU General Public License
  13  * as published by the Free Software Foundation; either version
  14  * 2 of the License, or (at your option) any later version.
  15  */
  16 #include <asm/unistd.h>
  17
  18 #define SYSCALL(func)           __NR_##func
  19 #define COMPAT_SYS(func)        __NR_##func
  20 #define PPC_SYS(func)           __NR_##func
  21 #ifdef CONFIG_PPC64
  22 #define OLDSYS(func)            -1
  23 #define SYS32ONLY(func)         -1
  24 #else
  25 #define OLDSYS(func)            __NR_old##func
  26 #define SYS32ONLY(func)         __NR_##func
  27 #endif
  28 #define SYSX(f, f3264, f32)     -1
  29
  30 #define SYSCALL_SPU(func)       SYSCALL(func)
  31 #define COMPAT_SYS_SPU(func)    COMPAT_SYS(func)
  32 #define PPC_SYS_SPU(func)       PPC_SYS(func)
  33 #define SYSX_SPU(f, f3264, f32) SYSX(f, f3264, f32)
  34
  35 /* Just insert a marker for ni_syscalls */
  36 #define __NR_ni_syscall         -1
  37
  38 /*
  39  * These are the known exceptions.
  40  * Hopefully, there will be no more.
  41  */
  42 #define __NR_llseek             __NR__llseek
  43 #undef  __NR_umount
  44 #define __NR_umount             __NR_umount2
  45 #define __NR_old_getrlimit      __NR_getrlimit
  46 #define __NR_newstat            __NR_stat
  47 #define __NR_newlstat           __NR_lstat
  48 #define __NR_newfstat           __NR_fstat
  49 #define __NR_newuname           __NR_uname
  50 #define __NR_sysctl             __NR__sysctl
  51 #define __NR_olddebug_setcontext        __NR_sys_debug_setcontext
  52
  53 /* We call sys_ugetrlimit for syscall number __NR_getrlimit */
  54 #define getrlimit               ugetrlimit
  55
  56 START_TABLE
  57 #include <asm/systbl.h>
  58 END_TABLE __NR_syscalls