59 lines
2.5 KiB
C
59 lines
2.5 KiB
C
/* $NetBSD: tospart.h,v 1.2 1995/08/05 20:24:43 leo Exp $ */
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/*
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* Copyright (c) 1995 Leo Weppelman.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by Leo Weppelman.
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* 4. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _MACHINE_TOSPART_H
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#define _MACHINE_TOSPART_H
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#define TOS_BSIZE 512 /* TOS blocksize */
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#define TOS_BBLOCK 0 /* TOS bootblock */
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/*
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* Format of TOS bootblock.
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*/
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#define NTOS_PARTS 4 /* Max. # of entries in part. table */
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struct tos_part {
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u_char tp_flg; /* bit 0 is in-use flag */
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u_char tp_id[3]; /* id: GEM, BGM, XGM, UNX, MIX */
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u_int32_t tp_st; /* block where partition starts */
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u_int32_t tp_size; /* partition size in blocks */
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};
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struct tos_root {
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u_char tr_fill[0x1c2]; /* filler, can be boot code */
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u_int32_t tr_hdsize; /* size of entire volume in blocks */
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struct tos_part tr_parts[NTOS_PARTS]; /* partition table */
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u_int32_t tr_bslst; /* start of bad-sector list */
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u_int32_t tr_bslsize; /* # of blocks in bad-sector list */
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};
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#endif /* _MACHINE_TOSPART_H */
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