arch/powerpc/kernel/systbl.S

   1 /*
   2  * This file contains the table of syscall-handling functions.
   3  *    Copyright (C) 1995-1996 Gary Thomas (gdt@linuxppc.org)
   4  *
   5  * Largely rewritten by Cort Dougan (cort@cs.nmt.edu)
   6  * and Paul Mackerras.
   7  *
   8  * Adapted for iSeries by Mike Corrigan (mikejc@us.ibm.com)
   9  * PPC64 updates by Dave Engebretsen (engebret@us.ibm.com)
  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
  17 #include <asm/ppc_asm.h>
  18
  19 .section .rodata,"a"
  20
  21 #ifdef CONFIG_PPC64
  22         .p2align        3
  23 #endif
  24
  25 .globl sys_call_table
  26 sys_call_table:
  27 #ifdef CONFIG_PPC64
  28 #define __SYSCALL(nr, entry)    .8byte DOTSYM(entry)
  29 #include <asm/syscall_table_64.h>
  30 #undef __SYSCALL
  31 #else
  32 #define __SYSCALL(nr, entry)    .long entry
  33 #include <asm/syscall_table_32.h>
  34 #undef __SYSCALL
  35 #endif
  36
  37 #ifdef CONFIG_COMPAT
  38 .globl compat_sys_call_table
  39 compat_sys_call_table:
  40 #define compat_sys_sigsuspend   sys_sigsuspend
  41 #define __SYSCALL(nr, entry)    .8byte DOTSYM(entry)
  42 #include <asm/syscall_table_c32.h>
  43 #undef __SYSCALL
  44 #endif