1/*
 2 * Copyright (C) 2015 Imagination Technologies
 
 3 *
 4 * This program is free software; you can redistribute it and/or modify it
 5 * under the terms of the GNU General Public License as published by the
 6 * Free Software Foundation; either version 2 of the License, or (at your
 
 
 
 7 * option) any later version.
 
 8 */
 9
10#ifndef __MIPS_ASM_DEBUG_H__
11#define __MIPS_ASM_DEBUG_H__
12
13#include <linux/dcache.h>
14
15/*
16 * mips_debugfs_dir corresponds to the "mips" directory at the top level
17 * of the DebugFS hierarchy. MIPS-specific DebugFS entires should be
18 * placed beneath this directory.
 
19 */
20extern struct dentry *mips_debugfs_dir;
21
22#endif /* __MIPS_ASM_DEBUG_H__ */
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 1/*
 2 * Debug macros for run-time debugging.
 3 * Turned on/off with CONFIG_RUNTIME_DEBUG option.
 4 *
 5 * Copyright (C) 2001 MontaVista Software Inc.
 6 * Author: Jun Sun, jsun@mvista.com or jsun@junsun.net
 7 *
 8 * This program is free software; you can redistribute  it and/or modify it
 9 * under  the terms of  the GNU General  Public License as published by the
10 * Free Software Foundation;  either version 2 of the  License, or (at your
11 * option) any later version.
12 *
13 */
14
15#ifndef _ASM_DEBUG_H
16#define _ASM_DEBUG_H
17
 
18
19/*
20 * run-time macros for catching spurious errors.  Eable CONFIG_RUNTIME_DEBUG in
21 * kernel hacking config menu to use them.
22 *
23 * Use them as run-time debugging aid.  NEVER USE THEM AS ERROR HANDLING CODE!!!
24 */
 
25
26#ifdef CONFIG_RUNTIME_DEBUG
27
28#include <linux/kernel.h>
29
30#define db_assert(x)  if (!(x)) { \
31	panic("assertion failed at %s:%d: %s", __FILE__, __LINE__, #x); }
32#define db_warn(x)  if (!(x)) { \
33	printk(KERN_WARNING "warning at %s:%d: %s", __FILE__, __LINE__, #x); }
34#define db_verify(x, y) db_assert(x y)
35#define db_verify_warn(x, y) db_warn(x y)
36#define db_run(x)  do { x; } while (0)
37
38#else
39
40#define db_assert(x)
41#define db_warn(x)
42#define db_verify(x, y) x
43#define db_verify_warn(x, y) x
44#define db_run(x)
45
46#endif
47
48#endif /* _ASM_DEBUG_H */