arch/arc/include/asm/bug.h

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2 /*
   3  * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
   4  */
   5
   6 #ifndef _ASM_ARC_BUG_H
   7 #define _ASM_ARC_BUG_H
   8
   9 #ifndef __ASSEMBLY__
  10
  11 #include <asm/ptrace.h>
  12
  13 struct task_struct;
  14
  15 void show_regs(struct pt_regs *regs);
  16 void show_stacktrace(struct task_struct *tsk, struct pt_regs *regs,
  17                      const char *loglvl);
  18 void show_kernel_fault_diag(const char *str, struct pt_regs *regs,
  19                             unsigned long address);
  20 void die(const char *str, struct pt_regs *regs, unsigned long address);
  21
  22 #define BUG()   do {                                                            \
  23         pr_warn("BUG: failure at %s:%d/%s()!\n", __FILE__, __LINE__, __func__); \
  24         barrier_before_unreachable();                                           \
  25         __builtin_trap();                                                       \
  26 } while (0)
  27
  28 #define HAVE_ARCH_BUG
  29
  30 #include <asm-generic/bug.h>
  31
  32 #endif  /* !__ASSEMBLY__ */
  33
  34 #endif