118 lines
5.4 KiB
C#
118 lines
5.4 KiB
C#
/*
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Copyright (C) 2014-2019 de4dot@gmail.com
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This file is part of dnSpy
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dnSpy 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, either version 3 of the License, or
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(at your option) any later version.
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dnSpy 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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You should have received a copy of the GNU General Public License
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along with dnSpy. If not, see <http://www.gnu.org/licenses/>.
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*/
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using System.Collections.Generic;
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using dnSpy.Contracts.Hex;
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using dnSpy.Contracts.Hex.Files.PE;
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namespace dnSpy.AsmEditor.Hex.PE {
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sealed class ImageSectionHeaderVM : HexVM {
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public override string Name { get; }
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public StringHexField NameVM { get; }
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public UInt32HexField VirtualSizeVM { get; }
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public UInt32HexField VirtualAddressVM { get; }
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public UInt32HexField SizeOfRawDataVM { get; }
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public UInt32HexField PointerToRawDataVM { get; }
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public UInt32HexField PointerToRelocationsVM { get; }
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public UInt32HexField PointerToLinenumbersVM { get; }
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public UInt16HexField NumberOfRelocationsVM { get; }
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public UInt16HexField NumberOfLinenumbersVM { get; }
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public UInt32FlagsHexField CharacteristicsVM { get; }
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public override IEnumerable<HexField> HexFields => hexFields;
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readonly HexField[] hexFields;
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static readonly IntegerHexBitFieldEnumInfo[] AlignInfos = new IntegerHexBitFieldEnumInfo[] {
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new IntegerHexBitFieldEnumInfo(0, "Default"),
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new IntegerHexBitFieldEnumInfo(1, "1 Byte"),
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new IntegerHexBitFieldEnumInfo(2, "2 Bytes"),
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new IntegerHexBitFieldEnumInfo(3, "4 Bytes"),
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new IntegerHexBitFieldEnumInfo(4, "8 Bytes"),
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new IntegerHexBitFieldEnumInfo(5, "16 Bytes"),
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new IntegerHexBitFieldEnumInfo(6, "32 Bytes"),
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new IntegerHexBitFieldEnumInfo(7, "64 Bytes"),
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new IntegerHexBitFieldEnumInfo(8, "128 Bytes"),
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new IntegerHexBitFieldEnumInfo(9, "256 Bytes"),
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new IntegerHexBitFieldEnumInfo(10, "512 Bytes"),
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new IntegerHexBitFieldEnumInfo(11, "1024 Bytes"),
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new IntegerHexBitFieldEnumInfo(12, "2048 Bytes"),
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new IntegerHexBitFieldEnumInfo(13, "4096 Bytes"),
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new IntegerHexBitFieldEnumInfo(14, "8192 Bytes"),
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new IntegerHexBitFieldEnumInfo(15, "Reserved"),
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};
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public ImageSectionHeaderVM(HexBuffer buffer, PeSectionData section)
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: base(section.Span) {
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Name = section.Name;
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NameVM = new StringHexField(section.SectionName);
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VirtualSizeVM = new UInt32HexField(section.VirtualSize);
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VirtualAddressVM = new UInt32HexField(section.VirtualAddress);
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SizeOfRawDataVM = new UInt32HexField(section.SizeOfRawData);
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PointerToRawDataVM = new UInt32HexField(section.PointerToRawData);
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PointerToRelocationsVM = new UInt32HexField(section.PointerToRelocations);
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PointerToLinenumbersVM = new UInt32HexField(section.PointerToLinenumbers);
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NumberOfRelocationsVM = new UInt16HexField(section.NumberOfRelocations);
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NumberOfLinenumbersVM = new UInt16HexField(section.NumberOfLinenumbers);
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CharacteristicsVM = new UInt32FlagsHexField(section.Characteristics);
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CharacteristicsVM.Add(new BooleanHexBitField("TYPE_DSECT", 0));
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CharacteristicsVM.Add(new BooleanHexBitField("TYPE_NOLOAD", 1));
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CharacteristicsVM.Add(new BooleanHexBitField("TYPE_GROUP", 2));
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CharacteristicsVM.Add(new BooleanHexBitField("TYPE_NO_PAD", 3));
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CharacteristicsVM.Add(new BooleanHexBitField("TYPE_COPY", 4));
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CharacteristicsVM.Add(new BooleanHexBitField("CNT_CODE", 5));
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CharacteristicsVM.Add(new BooleanHexBitField("CNT_INITIALIZED_DATA", 6));
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CharacteristicsVM.Add(new BooleanHexBitField("CNT_UNINITIALIZED_DATA", 7));
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CharacteristicsVM.Add(new BooleanHexBitField("LNK_OTHER", 8));
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CharacteristicsVM.Add(new BooleanHexBitField("LNK_INFO", 9));
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CharacteristicsVM.Add(new BooleanHexBitField("TYPE_OVER", 10));
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CharacteristicsVM.Add(new BooleanHexBitField("LNK_REMOVE", 11));
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CharacteristicsVM.Add(new BooleanHexBitField("LNK_COMDAT", 12));
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CharacteristicsVM.Add(new BooleanHexBitField("RESERVED", 13));
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CharacteristicsVM.Add(new BooleanHexBitField("NO_DEFER_SPEC_EXC", 14));
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CharacteristicsVM.Add(new BooleanHexBitField("GPREL", 15));
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CharacteristicsVM.Add(new BooleanHexBitField("MEM_SYSHEAP", 16));
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CharacteristicsVM.Add(new BooleanHexBitField("MEM_PURGEABLE", 17));
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CharacteristicsVM.Add(new BooleanHexBitField("MEM_LOCKED", 18));
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CharacteristicsVM.Add(new BooleanHexBitField("MEM_PRELOAD", 19));
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CharacteristicsVM.Add(new IntegerHexBitField("Alignment", 20, 4, AlignInfos));
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CharacteristicsVM.Add(new BooleanHexBitField("LNK_NRELOC_OVFL", 24));
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CharacteristicsVM.Add(new BooleanHexBitField("MEM_DISCARDABLE", 25));
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CharacteristicsVM.Add(new BooleanHexBitField("MEM_NOT_CACHED", 26));
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CharacteristicsVM.Add(new BooleanHexBitField("MEM_NOT_PAGED", 27));
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CharacteristicsVM.Add(new BooleanHexBitField("MEM_SHARED", 28));
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CharacteristicsVM.Add(new BooleanHexBitField("MEM_EXECUTE", 29));
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CharacteristicsVM.Add(new BooleanHexBitField("MEM_READ", 30));
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CharacteristicsVM.Add(new BooleanHexBitField("MEM_WRITE", 31));
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hexFields = new HexField[] {
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NameVM,
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VirtualSizeVM,
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VirtualAddressVM,
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SizeOfRawDataVM,
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PointerToRawDataVM,
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PointerToRelocationsVM,
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PointerToLinenumbersVM,
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NumberOfRelocationsVM,
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NumberOfLinenumbersVM,
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CharacteristicsVM,
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};
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}
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}
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}
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