107 lines
2.6 KiB
C
107 lines
2.6 KiB
C
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/*
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* This file is part of the TianoCoreBoot project.
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*
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* Copyright (C) 2013 Google Inc.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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typedef struct {
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uint8_t signature[2];
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uint16_t lastsize;
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uint16_t nblocks;
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uint16_t nreloc;
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uint16_t hdrsize;
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uint16_t minalloc;
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uint16_t maxalloc;
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uint16_t ss;
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uint16_t sp;
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uint16_t checksum;
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uint16_t ip;
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uint16_t cs;
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uint16_t relocpos;
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uint16_t noverlay;
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uint16_t reserved1[4];
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uint16_t oem_id;
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uint16_t oem_info;
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uint16_t reserved2[10];
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uint32_t e_lfanew;
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} dos_header_t;
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typedef struct {
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uint8_t signature[4];
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uint16_t Machine;
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uint16_t NumberOfSections;
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uint32_t TimeDateStamp;
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uint32_t PointerToSymbolTable;
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uint32_t NumberOfSymbols;
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uint16_t SizeOfOptionalHeader;
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uint16_t Characteristics;
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} coff_header_t;
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typedef struct {
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uint32_t VirtualAddress;
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uint32_t Size;
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} data_directory;
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typedef struct {
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uint16_t signature;
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uint8_t MajorLinkerVersion;
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uint8_t MinorLinkerVersion;
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uint32_t SizeOfCode;
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uint32_t SizeOfInitializedData;
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uint32_t SizeOfUninitializedData;
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uint32_t AddressOfEntryPoint;
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uint32_t BaseOfCode;
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uint32_t BaseOfData;
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uint32_t ImageBase;
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uint32_t SectionAlignment;
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uint32_t FileAlignment;
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uint16_t MajorOSVersion;
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uint16_t MinorOSVersion;
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uint16_t MajorImageVersion;
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uint16_t MinorImageVersion;
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uint16_t MajorSubsystemVersion;
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uint16_t MinorSubsystemVersion;
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uint32_t Reserved;
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uint32_t SizeOfImage;
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uint32_t SizeOfHeaders;
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uint32_t Checksum;
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uint16_t Subsystem;
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uint16_t DLLCharacteristics;
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uint32_t SizeOfStackReserve;
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uint32_t SizeOfStackCommit;
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uint32_t SizeOfHeapReserve;
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uint32_t SizeOfHeapCommit;
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uint32_t LoaderFlags;
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uint32_t NumberOfRvaAndSizes;
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data_directory DataDirectory[16];
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} pe_opt_header_t;
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typedef struct {
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uint8_t SectionName[8];
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uint32_t Size;
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uint32_t RVA;
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uint32_t PhysicalSizeOnDisk;
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uint32_t PhysicalLocationOnDisk;
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uint8_t Reserved[12];
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uint32_t SectionFlags;
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} pe_section_t;
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typedef struct {
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uint32_t VirtualAddress;
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uint32_t SizeOfBlock;
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} relocation_t;
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