1 files changed, 73 insertions, 0 deletions
diff --git a/StdLib/Include/Ipf/machine/disklabel.h b/StdLib/Include/Ipf/machine/disklabel.h
new file mode 100644
index 0000000000..34b9b6c5aa
--- /dev/null
+++ b/StdLib/Include/Ipf/machine/disklabel.h
@@ -0,0 +1,73 @@
+/*	$NetBSD: disklabel.h,v 1.1 2006/04/07 14:21:18 cherry Exp $	*/
+
+/*
+ * Copyright (c) 1994 Christopher G. Demetriou
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *      This product includes software developed by Christopher G. Demetriou.
+ * 4. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _MACHINE_DISKLABEL_H_
+#define _MACHINE_DISKLABEL_H_
+
+#define	LABELSECTOR		1	/* sector containing label */
+#define	LABELOFFSET		0	/* offset of label in sector */
+#define	MAXPARTITIONS		16	/* number of partitions */
+#define	OLDMAXPARTITIONS 	8	/* number of partitions before 1.6 */
+#define	RAW_PART		3	/* raw partition: XX?d (XXX) */
+
+/*
+ * We use the highest bit of the minor number for the partition number.
+ * This maintains backward compatibility with device nodes created before
+ * MAXPARTITIONS was increased.
+ */
+#define __I386_MAXDISKS	((1 << 20) / MAXPARTITIONS)
+#define DISKUNIT(dev)	((minor(dev) / OLDMAXPARTITIONS) % __I386_MAXDISKS)
+#define DISKPART(dev)	((minor(dev) % OLDMAXPARTITIONS) + \
+    ((minor(dev) / (__I386_MAXDISKS * OLDMAXPARTITIONS)) * OLDMAXPARTITIONS))
+#define	DISKMINOR(unit, part) \
+    (((unit) * OLDMAXPARTITIONS) + ((part) % OLDMAXPARTITIONS) + \
+     ((part) / OLDMAXPARTITIONS) * (__I386_MAXDISKS * OLDMAXPARTITIONS))
+
+/* Pull in MBR partition definitions. */
+#if HAVE_NBTOOL_CONFIG_H
+#include <nbinclude/sys/bootblock.h>
+#else
+#include <sys/bootblock.h>
+#endif /* HAVE_NBTOOL_CONFIG_H */
+
+#ifndef __ASSEMBLER__
+#if HAVE_NBTOOL_CONFIG_H
+#include <nbinclude/sys/dkbad.h>
+#else
+#include <sys/dkbad.h>
+#endif /* HAVE_NBTOOL_CONFIG_H */
+struct cpu_disklabel {
+	struct dkbad bad;
+};
+#endif
+
+#endif /* _MACHINE_DISKLABEL_H_ */