LXR linux/arch/alpha/include/asm/bug.h

   1#ifndef _ALPHA_BUG_H
   2#define _ALPHA_BUG_H
   3
   4#include <linux/linkage.h>
   5
   6#ifdef CONFIG_BUG
   7#include <asm/pal.h>
   8
   9/* ??? Would be nice to use .gprel32 here, but we can't be sure that the
  10   function loaded the GP, so this could fail in modules.  */
  11#define BUG()   do {                                                    \
  12        __asm__ __volatile__(                                           \
  13                "call_pal %0  # bugchk\n\t"                             \
  14                ".long %1\n\t.8byte %2"                                 \
  15                : : "i"(PAL_bugchk), "i"(__LINE__), "i"(__FILE__));     \
  16        unreachable();                                                  \
  17  } while (0)
  18
  19#define HAVE_ARCH_BUG
  20#endif
  21
  22#include <asm-generic/bug.h>
  23
  24#endif
  25