| 1 | /* $NetBSD: disklabel.h,v 1.10 2011/08/30 12:39:52 bouyer Exp $ */ |
| 2 | |
| 3 | /* |
| 4 | * Copyright (c) 1994 Christopher G. Demetriou |
| 5 | * All rights reserved. |
| 6 | * |
| 7 | * Redistribution and use in source and binary forms, with or without |
| 8 | * modification, are permitted provided that the following conditions |
| 9 | * are met: |
| 10 | * 1. Redistributions of source code must retain the above copyright |
| 11 | * notice, this list of conditions and the following disclaimer. |
| 12 | * 2. Redistributions in binary form must reproduce the above copyright |
| 13 | * notice, this list of conditions and the following disclaimer in the |
| 14 | * documentation and/or other materials provided with the distribution. |
| 15 | * 3. All advertising materials mentioning features or use of this software |
| 16 | * must display the following acknowledgement: |
| 17 | * This product includes software developed by Christopher G. Demetriou. |
| 18 | * 4. The name of the author may not be used to endorse or promote products |
| 19 | * derived from this software without specific prior written permission |
| 20 | * |
| 21 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
| 22 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| 23 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| 24 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| 25 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| 26 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| 27 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| 28 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 29 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| 30 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 31 | */ |
| 32 | |
| 33 | #ifndef _X86_64_DISKLABEL_H_ |
| 34 | #define _X86_64_DISKLABEL_H_ |
| 35 | |
| 36 | #if defined(__x86_64__) || defined(HAVE_NBTOOL_CONFIG_H) |
| 37 | |
| 38 | #define LABELUSESMBR 1 /* use MBR partitionning */ |
| 39 | #define LABELSECTOR 1 /* sector containing label */ |
| 40 | #define LABELOFFSET 0 /* offset of label in sector */ |
| 41 | #define MAXPARTITIONS 16 /* number of partitions */ |
| 42 | #define RAW_PART 3 /* raw partition: XX?d (XXX) */ |
| 43 | |
| 44 | /* |
| 45 | * We use the highest bit of the minor number for the partition number. |
| 46 | * This maintains backward compatibility with device nodes created before |
| 47 | * MAXPARTITIONS was increased. |
| 48 | */ |
| 49 | /* Pull in MBR partition definitions. */ |
| 50 | #if HAVE_NBTOOL_CONFIG_H |
| 51 | #include <nbinclude/sys/bootblock.h> |
| 52 | #else |
| 53 | #include <sys/bootblock.h> |
| 54 | #endif /* HAVE_NBTOOL_CONFIG_H */ |
| 55 | |
| 56 | #ifndef __ASSEMBLER__ |
| 57 | #if HAVE_NBTOOL_CONFIG_H |
| 58 | #include <nbinclude/sys/dkbad.h> |
| 59 | #else |
| 60 | #include <sys/dkbad.h> |
| 61 | #endif /* HAVE_NBTOOL_CONFIG_H */ |
| 62 | struct cpu_disklabel { |
| 63 | #define __HAVE_DISKLABEL_DKBAD |
| 64 | struct dkbad bad; |
| 65 | }; |
| 66 | #endif |
| 67 | |
| 68 | #else /* __x86_64__ */ |
| 69 | |
| 70 | #include <i386/disklabel.h> |
| 71 | |
| 72 | #endif /* __x86_64__ */ |
| 73 | |
| 74 | #endif /* _X86_64_DISKLABEL_H_ */ |
| 75 | |