arch/x86/kernel/platform/i86pc/dboot/dboot_printf.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 (the "License").
   6  * You may not use this file except in compliance with the License.
   7  *
   8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9  * or http://www.opensolaris.org/os/licensing.
  10  * See the License for the specific language governing permissions
  11  * and limitations under the License.
  12  *
  13  * When distributing Covered Code, include this CDDL HEADER in each
  14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15  * If applicable, add the following below this CDDL HEADER, with the
  16  * fields enclosed by brackets "[]" replaced with your own identifying
  17  * information: Portions Copyright [yyyy] [name of copyright owner]
  18  *
  19  * CDDL HEADER END
  20  */
  21
  22 /*
  23  * Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
  24  * Use is subject to license terms.
  25  */
  26
  27 #ifndef _DBOOT_PRINTF_H
  28 #define _DBOOT_PRINTF_H
  29
  30 #pragma ident   "%Z%%M% %I%     %E% SMI"
  31
  32 #ifdef  __cplusplus
  33 extern "C" {
  34 #endif
  35
  36 /*
  37  * Very primitive printf. This only understands the following simple formats:
  38  *        %%, %c, %s, %d, %ld, %lld, %x, %lx, %llx, %p
  39  */
  40 /*PRINTFLIKE1*/
  41 extern void dboot_printf(char *fmt, ...)
  42     __KPRINTFLIKE(1);
  43
  44 /*
  45  * Primitive version of panic, prints a message, waits for a keystroke,
  46  * then resets the system
  47  */
  48 /*PRINTFLIKE1*/
  49 extern void dboot_panic(char *fmt, ...)
  50     __KPRINTFLIKE(1);
  51
  52
  53 #ifdef  __cplusplus
  54 }
  55 #endif
  56
  57 #endif  /* _DBOOT_PRINTF_H */