98 lines
3.3 KiB
C
98 lines
3.3 KiB
C
/* $NetBSD: pef.h,v 1.4 1999/06/28 01:03:55 sakamoto Exp $ */
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/*-
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* Copyright (C) 1995-1997 Gary Thomas (gdt@linuxppc.org)
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* All rights reserved.
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*
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* Structure of a PEF format file
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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 Gary Thomas.
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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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struct FileHeader
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{
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unsigned long magic;
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unsigned long fileTypeID;
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unsigned long archID;
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unsigned long versionNumber;
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unsigned long dateTimeStamp;
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unsigned long definVersion;
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unsigned long implVersion;
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unsigned long currentVersion;
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unsigned short numSections;
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unsigned short loadableSections;
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unsigned long memoryAddress;
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};
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#define PEF_MAGIC 0x4A6F7921 /* Joy! */
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#define PEF_FILE 0x70656666 /* peff */
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#define PEF_PPC 0x70777063 /* pwpc */
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struct SectionHeader
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{
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unsigned long sectionName;
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unsigned long sectionAddress;
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unsigned long execSize;
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unsigned long initSize;
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unsigned long rawSize;
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unsigned long fileOffset;
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unsigned char regionKind;
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unsigned char shareKind;
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unsigned char alignment;
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unsigned char _reserved;
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};
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#define CodeSection 0
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#define DataSection 1
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#define PIDataSection 2
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#define ConstantSection 3
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#define LoaderSection 4
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#define NeverShare 0
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#define ContextShare 1
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#define TeamShare 2
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#define TaskShare 3
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#define GlobalShare 4
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struct LoaderHeader
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{
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unsigned long entryPointSection;
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unsigned long entryPointOffset;
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unsigned long initPointSection;
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unsigned long initPointOffset;
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unsigned long termPointSection;
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unsigned long termPointOffset;
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unsigned long numImportFiles;
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unsigned long numImportSyms;
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unsigned long numSections;
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unsigned long relocationsOffset;
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unsigned long stringsOffset;
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unsigned long hashSlotTable;
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unsigned long hashSlotTableSize;
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unsigned long numExportSyms;
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};
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