usr/src/uts/sun4/sys/prom_debug.h

   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 */