arch/x86/entry/syscall_32.c

   1 // SPDX-License-Identifier: GPL-2.0
   2 /* System call table for i386. */
   3
   4 #include <linux/linkage.h>
   5 #include <linux/sys.h>
   6 #include <linux/cache.h>
   7 #include <asm/asm-offsets.h>
   8 #include <asm/syscall.h>
   9
  10 #define __SYSCALL_I386(nr, sym, qual) extern asmlinkage long sym(unsigned long, unsigned long, unsigned long, unsigned long, unsigned long, unsigned long) ;
  11 #include <asm/syscalls_32.h>
  12 #undef __SYSCALL_I386
  13
  14 #define __SYSCALL_I386(nr, sym, qual) [nr] = sym,
  15
  16 extern asmlinkage long sys_ni_syscall(unsigned long, unsigned long, unsigned long, unsigned long, unsigned long, unsigned long);
  17
  18 __visible const sys_call_ptr_t ia32_sys_call_table[__NR_syscall_compat_max+1] = {
  19         /*
  20          * Smells like a compiler bug -- it doesn't work
  21          * when the & below is removed.
  22          */
  23         [0 ... __NR_syscall_compat_max] = &sys_ni_syscall,
  24 #include <asm/syscalls_32.h>
  25 };