arch/arm64/include/asm/bug.h

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2 /*
   3  * Copyright (C) 2015  ARM Limited
   4  * Author: Dave Martin <Dave.Martin@arm.com>
   5  */
   6
   7 #ifndef _ARCH_ARM64_ASM_BUG_H
   8 #define _ARCH_ARM64_ASM_BUG_H
   9
  10 #include <linux/stringify.h>
  11
  12 #include <asm/asm-bug.h>
  13
  14 #define __BUG_FLAGS(flags)                              \
  15         asm volatile (__stringify(ASM_BUG_FLAGS(flags)));
  16
  17 #define BUG() do {                                      \
  18         __BUG_FLAGS(0);                                 \
  19         unreachable();                                  \
  20 } while (0)
  21
  22 #define __WARN_FLAGS(flags) __BUG_FLAGS(BUGFLAG_WARNING|(flags))
  23
  24 #define HAVE_ARCH_BUG
  25
  26 #include <asm-generic/bug.h>
  27
  28 #endif /* ! _ARCH_ARM64_ASM_BUG_H */