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      1 /*
      2  * CDDL HEADER START
      3  *
      4  * The contents of this file are subject to the terms of the
      5  * Common Development and Distribution License, Version 1.0 only
      6  * (the "License").  You may not use this file except in compliance
      7  * with the License.
      8  *
      9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
     10  * or http://www.opensolaris.org/os/licensing.
     11  * See the License for the specific language governing permissions
     12  * and limitations under the License.
     13  *
     14  * When distributing Covered Code, include this CDDL HEADER in each
     15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
     16  * If applicable, add the following below this CDDL HEADER, with the
     17  * fields enclosed by brackets "[]" replaced with your own identifying
     18  * information: Portions Copyright [yyyy] [name of copyright owner]
     19  *
     20  * CDDL HEADER END
     21  */
     22 /*
     23  * Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
     24  * Use is subject to license terms.
     25  */
     26 
     27 #ifndef	_SYS_PROM_DEBUG_H
     28 #define	_SYS_PROM_DEBUG_H
     29 
     30 #pragma ident	"%Z%%M%	%I%	%E% SMI"
     31 
     32 #include <sys/promif.h>
     33 
     34 #ifdef	__cplusplus
     35 extern "C" {
     36 #endif
     37 
     38 #if defined(DEBUG) && !defined(lint)
     39 
     40 extern int	prom_debug;
     41 
     42 #define	HERE	if (prom_debug)						\
     43 	prom_printf("%s:%d: HERE\n", __FILE__, __LINE__)
     44 
     45 #define	PRM_DEBUG(q)	if (prom_debug) {				\
     46 	prom_printf("%s:%d: '%s' is 0x%lx\n", __FILE__, __LINE__, #q,	\
     47 	    (long)q);							\
     48 }
     49 
     50 #define	PRM_INFO(l)	if (prom_debug)					\
     51 	(prom_printf("%s:%d: ", __FILE__, __LINE__), 			\
     52 	prom_printf(l), prom_printf("\n"))
     53 
     54 #define	PRM_INFO1(str, a)	if (prom_debug)				\
     55 	(prom_printf("%s:%d: ", __FILE__, __LINE__), 			\
     56 	prom_printf((str), (a)))
     57 
     58 #define	PRM_INFO2(str, a, b)	if (prom_debug)				\
     59 	(prom_printf("%s:%d: ", __FILE__, __LINE__), 			\
     60 	prom_printf((str), (a), (b)))
     61 
     62 #define	STUB(n)		if (prom_debug)					\
     63 	(prom_printf("%s:%d: ", __FILE__, __LINE__), 			\
     64 	prom_printf("STUB: %s", #n))
     65 
     66 #else
     67 
     68 #define	HERE
     69 
     70 #define	PRM_DEBUG(q)
     71 
     72 #define	PRM_INFO(l)
     73 
     74 #define	PRM_INFO1(str, a)
     75 
     76 #define	PRM_INFO2(str, a, b)
     77 
     78 #define	STUB(n)
     79 
     80 #endif /* DEBUG && !lint */
     81 
     82 #ifdef	__cplusplus
     83 }
     84 #endif
     85 
     86 #endif	/* _SYS_PROM_DEBUG_H */
     87