97 lines
3.0 KiB
C
97 lines
3.0 KiB
C
/* $NetBSD: pef.h,v 1.3 2014/04/22 21:37:52 phx 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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uint32_t magic;
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uint32_t fileTypeID;
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uint32_t archID;
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uint32_t versionNumber;
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uint32_t dateTimeStamp;
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uint32_t definVersion;
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uint32_t implVersion;
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uint32_t currentVersion;
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uint16_t numSections;
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uint16_t loadableSections;
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uint32_t 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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uint32_t sectionName;
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uint32_t sectionAddress;
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uint32_t execSize;
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uint32_t initSize;
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uint32_t rawSize;
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uint32_t fileOffset;
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uint8_t regionKind;
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uint8_t shareKind;
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uint8_t alignment;
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uint8_t _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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uint32_t entryPointSection;
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uint32_t entryPointOffset;
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uint32_t initPointSection;
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uint32_t initPointOffset;
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uint32_t termPointSection;
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uint32_t termPointOffset;
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uint32_t numImportFiles;
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uint32_t numImportSyms;
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uint32_t numSections;
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uint32_t relocationsOffset;
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uint32_t stringsOffset;
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uint32_t hashSlotTable;
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uint32_t hashSlotTableSize;
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uint32_t numExportSyms;
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};
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