machine-wide LIF definitions

1 files changed, 115 insertions, 0 deletions

diff --git a/sys/arch/hppa/include/lifvar.h b/sys/arch/hppa/include/lifvar.h
new file mode 100644
index 00000000000..006f6ed4791
--- /dev/null
+++ b/sys/arch/hppa/include/lifvar.h
@@ -0,0 +1,115 @@
+/*	$OpenBSD: lifvar.h,v 1.1 1998/07/27 15:39:01 mickey Exp $	*/
+
+/*
+ * Copyright (c) 1998 Michael Shalayeff
+ * Copyright (c) 1988 University of Utah.
+ * Copyright (c) 1990, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * the Systems Programming Group of the University of Utah Computer
+ * Science Department.
+ *
+ * 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 the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``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 REGENTS OR CONTRIBUTORS 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.
+ *
+ *	@(#)volhdr.h	8.1 (Berkeley) 6/10/93
+ */
+
+/*
+ * vohldr.h: volume header for "LIF" format volumes
+ */
+
+struct	lifvol {
+	short	vol_id;
+	char	vol_label[6];
+	u_int	vol_addr;
+	short	vol_oct;
+	short	vol_dummy;
+	u_int	vol_dirsize;
+	short	vol_version;
+	short	vol_zero;
+	u_int	vol_number;
+	u_int	vol_lastvol;
+	u_int	vol_length;
+	char	vol_toc[6];
+	char	vol_dummy1[198];
+
+	u_int	ipl_addr;
+	u_int	ipl_size;
+	u_int	ipl_entry;
+
+	u_int	vol_dummy2;
+};
+
+struct	lifdir {
+	char	dir_name[10];
+	short	dir_type;
+	u_int	dir_addr;
+	u_int	dir_length;
+	char	dir_toc[6];
+	short	dir_flag;
+	u_int	dir_implement;
+};
+
+struct load {
+	int address;
+	int count;
+};
+
+#define VOL_ID		-32768
+#define VOL_OCT		4096
+#define	DIR_TYPE	-5822
+#define	DIR_ISL		-12800
+#define	DIR_FS		-13000
+#define DIR_FLAG	0x8001	/* dont ask me! */
+#define	SECTSIZE	256
+
+#define LIF_NUMDIR	8
+
+#define LIF_VOLSTART	0
+#define LIF_VOLSIZE	sizeof(struct lifvol)
+#define LIF_DIRSTART	2048
+#define LIF_DIRSIZE	(LIF_NUMDIR * sizeof(struct lifdir))
+#define LIF_FILESTART	8192
+
+#define btolifs(b)	(((b) + (SECTSIZE - 1)) / SECTSIZE)
+#define lifstob(s)	((s) * SECTSIZE)
+#define lifstodb(s)	((s) * SECTSIZE / DEV_BSIZE)
+
+#ifdef _STANDALONE
+int	lif_open __P((char *path, struct open_file *f));
+int	lif_close __P((struct open_file *f));
+int	lif_read __P((struct open_file *f, void *buf,
+		size_t size, size_t *resid));
+int	lif_write __P((struct open_file *f, void *buf,
+		size_t size, size_t *resid));
+off_t	lif_seek __P((struct open_file *f, off_t offset, int where));
+int	lif_stat __P((struct open_file *f, struct stat *sb));
+int	lif_readdir __P((struct open_file *f, char *name));
+#endif