arch/alpha/include/asm/bug.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 #ifndef _ALPHA_BUG_H
   3 #define _ALPHA_BUG_H
   4
   5 #include <linux/linkage.h>
   6
   7 #ifdef CONFIG_BUG
   8 #include <asm/pal.h>
   9
  10 /* ??? Would be nice to use .gprel32 here, but we can't be sure that the
  11    function loaded the GP, so this could fail in modules.  */
  12 #define BUG()   do {                                                    \
  13         __asm__ __volatile__(                                           \
  14                 "call_pal %0  # bugchk\n\t"                             \
  15                 ".long %1\n\t.8byte %2"                                 \
  16                 : : "i"(PAL_bugchk), "i"(__LINE__), "i"(__FILE__));     \
  17         unreachable();                                                  \
  18   } while (0)
  19
  20 #define HAVE_ARCH_BUG
  21 #endif
  22
  23 #include <asm-generic/bug.h>
  24
  25 #endif