18e0fe6967
This allows booting from compressed binaries using older bootstraps. Thanks to: dwmalone
60 lines
1.9 KiB
C
60 lines
1.9 KiB
C
/*
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* Copyright (c) 2000 Robert Nordier
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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
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* the documentation and/or other materials provided with the
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* distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS
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* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
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* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
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* IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
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* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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#include <a.out.h>
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#include "kgz.h"
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/* Relocatable header: part 0 */
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struct kgz_aouthdr0 {
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struct exec a;
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};
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/* Symbol table entries */
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#define KGZ__STNUM 2
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/* Symbol table strings */
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#define KGZ__STR_KGZ "_kgz"
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#define KGZ__STR_KGZ_NDATA "_kgz_ndata"
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/* String table */
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struct kgz__strtab {
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unsigned long length;
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char kgz[sizeof(KGZ__STR_KGZ)];
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char kgz_ndata[sizeof(KGZ__STR_KGZ_NDATA)];
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};
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/* Relocatable header: part 1 */
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struct kgz_aouthdr1 {
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struct nlist st[KGZ__STNUM];
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struct kgz__strtab strtab;
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};
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extern const struct kgz_aouthdr0 aouthdr0;
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extern const struct kgz_aouthdr1 aouthdr1;
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