text: /*
   * Debug macros for run-time debugging.
   * Turned on/off with CONFIG_RUNTIME_DEBUG option.
   *
   * Copyright (C) 2001 MontaVista Software Inc.
   * Author: Jun Sun, jsun@mvista.com or jsun@junsun.net
   *
   * This program is free software; you can redistribute  it and/or modify it
   * under  the terms of  the GNU General  Public License as published by the
   * Free Software Foundation;  either version 2 of the  License, or (at your
   * option) any later version.
   *
   */
  
  #ifndef _ASM_DEBUG_H
  #define _ASM_DEBUG_H
  
  
  /*
   * run-time macros for catching spurious errors.  Eable CONFIG_RUNTIME_DEBUG in
   * kernel hacking config menu to use them.
   *
   * Use them as run-time debugging aid.  NEVER USE THEM AS ERROR HANDLING CODE!!!
   */
  
  #ifdef CONFIG_RUNTIME_DEBUG
  
  #include <linux/kernel.h>
  
  #define db_assert(x)  if (!(x)) { \
  	panic("assertion failed at %s:%d: %s", __FILE__, __LINE__, #x); }
  #define db_warn(x)  if (!(x)) { \
  	printk(KERN_WARNING "warning at %s:%d: %s", __FILE__, __LINE__, #x); }
  #define db_verify(x, y) db_assert(x y)
  #define db_verify_warn(x, y) db_warn(x y)
  #define db_run(x)  do { x; } while (0)
  
  #else
  
  #define db_assert(x)
  #define db_warn(x)
  #define db_verify(x, y) x
  #define db_verify_warn(x, y) x
  #define db_run(x)
  
  #endif
  
  #endif /* _ASM_DEBUG_H */
  