include/asm-s390/bug.h

   1 #ifndef _S390_BUG_H
   2 #define _S390_BUG_H
   3
   4 #include <linux/kernel.h>
   5
   6 #ifdef CONFIG_BUG
   7
   8 static inline __attribute__((noreturn)) void __do_illegal_op(void)
   9 {
  10 #if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 3)
  11         __builtin_trap();
  12 #else
  13         asm volatile(".long 0");
  14 #endif
  15 }
  16
  17 #define BUG() do { \
  18         printk("kernel BUG at %s:%d!\n", __FILE__, __LINE__); \
  19         __do_illegal_op(); \
  20 } while (0)
  21
  22 #define HAVE_ARCH_BUG
  23 #endif
  24
  25 #include <asm-generic/bug.h>
  26
  27 #endif