C# PortableExecutable.PEHeaders类代码示例

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本文整理汇总了C#中System.Reflection.PortableExecutable.PEHeaders类的典型用法代码示例。如果您正苦于以下问题：C# PEHeaders类的具体用法？C# PEHeaders怎么用？C# PEHeaders使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。

PEHeaders类属于System.Reflection.PortableExecutable命名空间，在下文中一共展示了PEHeaders类的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C#代码示例。

示例1: GetMetadataReader

 internal static unsafe MetadataReader GetMetadataReader(byte[] peImage, out int metadataStartOffset, bool isModule = false, MetadataReaderOptions options = MetadataReaderOptions.Default, MetadataStringDecoder decoder = null)
 {
     GCHandle pinned = GetPinnedPEImage(peImage);
     var headers = new PEHeaders(new MemoryStream(peImage));
     metadataStartOffset = headers.MetadataStartOffset;
     return new MetadataReader((byte*)pinned.AddrOfPinnedObject() + headers.MetadataStartOffset, headers.MetadataSize, options, decoder);
 }

开发者ID:swaroop-sridhar，项目名称:corefx，代码行数:7，代码来源:MetadataReaderTests.cs

示例2: ToXml

        public unsafe static void ToXml(TextWriter xmlWriter, Stream pdbStream, Stream peStream, PdbToXmlOptions options = PdbToXmlOptions.Default, string methodName = null)
        {
            IEnumerable<MethodHandle> methodHandles;
            var headers = new PEHeaders(peStream);
            byte[] metadata = new byte[headers.MetadataSize];
            peStream.Seek(headers.MetadataStartOffset, SeekOrigin.Begin);
            peStream.Read(metadata, 0, headers.MetadataSize);

            fixed (byte* metadataPtr = metadata)
            {
                var metadataReader = new MetadataReader((IntPtr)metadataPtr, metadata.Length);

                if (string.IsNullOrEmpty(methodName))
                {
                    methodHandles = metadataReader.MethodDefinitions;
                }
                else
                {
                    methodHandles = metadataReader.MethodDefinitions.
                        Where(methodHandle => GetQualifiedMethodName(metadataReader, methodHandle) == methodName);
                }

                ToXml(xmlWriter, pdbStream, metadataReader, options, methodHandles);
            }
        }

开发者ID:riversky，项目名称:roslyn，代码行数:25，代码来源:PdbToXml.cs

示例3: CreateFromMetadata_Module

        public unsafe void CreateFromMetadata_Module()
        {
            var netModule = TestResources.MetadataTests.NetModule01.ModuleCS00;
            PEHeaders h = new PEHeaders(new MemoryStream(netModule));

            fixed (byte* ptr = &netModule[h.MetadataStartOffset])
            {
                ModuleMetadata.CreateFromMetadata((IntPtr)ptr, h.MetadataSize);
            }
        }

开发者ID:modulexcite，项目名称:pattern-matching-csharp，代码行数:10，代码来源:ModuleMetadataTests.cs

示例4: CreateFromMetadata_Assembly

        public unsafe void CreateFromMetadata_Assembly()
        {
            var assembly = TestResources.MetadataTests.Basic.Members;
            PEHeaders h = new PEHeaders(new MemoryStream(assembly));

            fixed (byte* ptr = &assembly[h.MetadataStartOffset])
            {
                var metadata = ModuleMetadata.CreateFromMetadata((IntPtr)ptr, h.MetadataSize);
                Assert.Equal(new AssemblyIdentity("Members"), metadata.Module.ReadAssemblyIdentityOrThrow());
            }
        }

开发者ID:modulexcite，项目名称:pattern-matching-csharp，代码行数:11，代码来源:ModuleMetadataTests.cs

示例5: GetMetadataReader

 internal static unsafe MetadataReader GetMetadataReader(byte[] peImage, out int metadataStartOffset, bool isModule = false, MetadataStringDecoder decoder = null)
 {
     GCHandle pinned;
     if (!peImages.TryGetValue(peImage, out pinned))
     {
         peImages.Add(peImage, pinned = GCHandle.Alloc(peImage, GCHandleType.Pinned));
     }
     var headers = new PEHeaders(new MemoryStream(peImage));
     metadataStartOffset = headers.MetadataStartOffset;
     return new MetadataReader((byte*)pinned.AddrOfPinnedObject() + headers.MetadataStartOffset, headers.MetadataSize, MetadataReaderOptions.Default, decoder);
 }

开发者ID:nnyamhon，项目名称:corefx，代码行数:11，代码来源:MetadataReaderTests.cs

示例6: ToXml

        public unsafe static void ToXml(TextWriter xmlWriter, Stream pdbStream, Stream peStream, PdbToXmlOptions options = PdbToXmlOptions.Default, string methodName = null)
        {
            IEnumerable<MethodHandle> methodHandles;
            var headers = new PEHeaders(peStream);
            byte[] metadata = new byte[headers.MetadataSize];
            peStream.Seek(headers.MetadataStartOffset, SeekOrigin.Begin);
            peStream.Read(metadata, 0, headers.MetadataSize);

            fixed (byte* metadataPtr = metadata)
            {
                var metadataReader = new MetadataReader((IntPtr)metadataPtr, metadata.Length);

                if (string.IsNullOrEmpty(methodName))
                {
                    methodHandles = metadataReader.MethodDefinitions;
                }
                else
                {
                    var matching = metadataReader.MethodDefinitions.
                        Where(methodHandle => GetQualifiedMethodName(metadataReader, methodHandle) == methodName).ToArray();

                    if (matching.Length == 0)
                    {
                        xmlWriter.WriteLine("<error>");
                        xmlWriter.WriteLine(string.Format("<message>No method '{0}' found in metadata.</message>", methodName));
                        xmlWriter.WriteLine("<available-methods>");

                        foreach (var methodHandle in metadataReader.MethodDefinitions)
                        {
                            xmlWriter.Write("<method><![CDATA[");
                            xmlWriter.Write(GetQualifiedMethodName(metadataReader, methodHandle));
                            xmlWriter.Write("]]></method>");
                            xmlWriter.WriteLine();
                        }

                        xmlWriter.WriteLine("</available-methods>");
                        xmlWriter.WriteLine("</error>");

                        return;
                    }

                    methodHandles = matching;
                }

                ToXml(xmlWriter, pdbStream, metadataReader, options, methodHandles);
            }
        }

开发者ID:jerriclynsjohn，项目名称:roslyn，代码行数:47，代码来源:PdbToXml.cs

示例7: CheckCOFFAndPEOptionalHeaders32Exe

        public void CheckCOFFAndPEOptionalHeaders32Exe()
        {
            string source = @"
class C
{
    public static void Main()
    {
    }
}";
            var compilation = CreateCompilationWithMscorlib(source,
                compOptions: TestOptions.Exe.WithPlatform(Platform.AnyCpu));

            var peHeaders = new PEHeaders(compilation.EmitToStream());

            //interesting COFF bits
            Assert.False(peHeaders.Requires64Bits());
            Assert.True(peHeaders.IsExe);
            Assert.False(peHeaders.IsDll);
            //interesting Optional PE header bits
            //We will use a range beginning with 0x30 to identify the Roslyn compiler family.
            Assert.Equal(0x30, peHeaders.PEHeader.MajorLinkerVersion);
            Assert.Equal(0, peHeaders.PEHeader.MinorLinkerVersion);
            Assert.Equal(0x00400000ul, peHeaders.PEHeader.ImageBase);
            Assert.Equal(0x00000200, peHeaders.PEHeader.FileAlignment);
            Assert.True(peHeaders.IsConsoleApplication); //should change if this is a windows app.
            Assert.Equal(0x8540u, (ushort)peHeaders.PEHeader.DllCharacteristics);  //DYNAMIC_BASE | NX_COMPAT | NO_SEH | TERMINAL_SERVER_AWARE
            Assert.Equal(0x00100000u, peHeaders.PEHeader.SizeOfStackReserve);
            Assert.Equal(0x1000u, peHeaders.PEHeader.SizeOfStackCommit);
            Assert.Equal(0x00100000u, peHeaders.PEHeader.SizeOfHeapReserve);
            Assert.Equal(0x1000u, peHeaders.PEHeader.SizeOfHeapCommit);

            //The following ensure that the runtime startup stub was emitted. It is not needed on modern operating systems.
            Assert.NotEqual(0, peHeaders.PEHeader.ImportAddressTableDirectory.RelativeVirtualAddress);
            Assert.NotEqual(0, peHeaders.PEHeader.ImportAddressTableDirectory.Size);
            Assert.NotEqual(0, peHeaders.PEHeader.ImportTableDirectory.RelativeVirtualAddress);
            Assert.NotEqual(0, peHeaders.PEHeader.ImportTableDirectory.Size);
            Assert.NotEqual(0, peHeaders.PEHeader.BaseRelocationTableDirectory.RelativeVirtualAddress);
            Assert.NotEqual(0, peHeaders.PEHeader.BaseRelocationTableDirectory.Size);
        }

开发者ID:riversky，项目名称:roslyn，代码行数:39，代码来源:CompilationEmitTests.cs

示例8: CheckCOFFAndPEOptionalHeadersARM

        public void CheckCOFFAndPEOptionalHeadersARM()
        {
            string source = @"
class C
{
    public static void Main()
    {
    }
}";
            var compilation = CreateCompilationWithMscorlib(source,
                compOptions: new CSharpCompilationOptions(OutputKind.DynamicallyLinkedLibrary).WithPlatform(Platform.Arm));

            var peHeaders = new PEHeaders(compilation.EmitToStream());

            //interesting COFF bits
            Assert.False(peHeaders.Requires64Bits());
            Assert.True(peHeaders.IsDll);
            Assert.False(peHeaders.IsExe);
            //interesting Optional PE header bits
            //We will use a range beginning with 0x30 to identify the Roslyn compiler family.
            Assert.Equal(0x30, peHeaders.PEHeader.MajorLinkerVersion);
            Assert.Equal(0, peHeaders.PEHeader.MinorLinkerVersion);
            // the default value is the same as the 32 bit default value
            Assert.Equal(0x10000000u, peHeaders.PEHeader.ImageBase);
            Assert.Equal(0x200, peHeaders.PEHeader.FileAlignment);
            Assert.Equal(0x8540u, (ushort)peHeaders.PEHeader.DllCharacteristics);  //DYNAMIC_BASE | NX_COMPAT | NO_SEH | TERMINAL_SERVER_AWARE
            Assert.Equal(0x01c4, (ushort)peHeaders.CoffHeader.Machine);
            Assert.Equal(6, peHeaders.PEHeader.MajorSubsystemVersion);    //Arm targets only run on 6.2 and above
            Assert.Equal(2, peHeaders.PEHeader.MinorSubsystemVersion);
            //The following ensure that the runtime startup stub was not emitted. It is not needed on modern operating systems.
            Assert.Equal(0, peHeaders.PEHeader.ImportAddressTableDirectory.RelativeVirtualAddress);
            Assert.Equal(0, peHeaders.PEHeader.ImportAddressTableDirectory.Size);
            Assert.Equal(0, peHeaders.PEHeader.ImportTableDirectory.RelativeVirtualAddress);
            Assert.Equal(0, peHeaders.PEHeader.ImportTableDirectory.Size);
            Assert.Equal(0, peHeaders.PEHeader.BaseRelocationTableDirectory.RelativeVirtualAddress);
            Assert.Equal(0, peHeaders.PEHeader.BaseRelocationTableDirectory.Size);
        }

开发者ID:riversky，项目名称:roslyn，代码行数:37，代码来源:CompilationEmitTests.cs

示例9: CheckCOFFAndPEOptionalHeaders64

        public void CheckCOFFAndPEOptionalHeaders64()
        {
            string source = @"
class C
{
    public static void Main()
    {
    }
}";
            var compilation = CreateCompilationWithMscorlib(source,
                compOptions: new CSharpCompilationOptions(OutputKind.DynamicallyLinkedLibrary).WithPlatform(Platform.X64));

            var peHeaders = new PEHeaders(compilation.EmitToStream());

            //interesting COFF bits
            Assert.True(peHeaders.Requires64Bits());
            Assert.True(peHeaders.IsDll);
            Assert.False(peHeaders.IsExe);
            //interesting Optional PE header bits
            //We will use a range beginning with 0x30 to identify the Roslyn compiler family.
            Assert.Equal(0x30, peHeaders.PEHeader.MajorLinkerVersion);
            Assert.Equal(0, peHeaders.PEHeader.MinorLinkerVersion);
            // the default value is the same as the 32 bit default value
            Assert.Equal(0x0000000180000000u, peHeaders.PEHeader.ImageBase); 
            Assert.Equal(0x00000200, peHeaders.PEHeader.FileAlignment);      //doesn't change based on architecture.
            Assert.Equal(0x8540u, (ushort)peHeaders.PEHeader.DllCharacteristics);  //DYNAMIC_BASE | NX_COMPAT | NO_SEH | TERMINAL_SERVER_AWARE
            //Verify additional items
            Assert.Equal(0x00400000u, peHeaders.PEHeader.SizeOfStackReserve);
            Assert.Equal(0x4000u, peHeaders.PEHeader.SizeOfStackCommit);
            Assert.Equal(0x00100000u, peHeaders.PEHeader.SizeOfHeapReserve);
            Assert.Equal(0x2000u, peHeaders.PEHeader.SizeOfHeapCommit);
            Assert.Equal(0x8664, (ushort)peHeaders.CoffHeader.Machine);     //AMD64 (K8)

            //default for non-arm, non-appcontainer outputs. EDMAURER: This is an intentional change from Dev11.
            //Should we find that it is too disruptive. We will consider rolling back.
            //It turns out to be too disruptive. Rolling back to 4.0
            Assert.Equal(4, peHeaders.PEHeader.MajorSubsystemVersion);    
            Assert.Equal(0, peHeaders.PEHeader.MinorSubsystemVersion);

            //The following ensure that the runtime startup stub was not emitted. It is not needed on modern operating systems.
            Assert.Equal(0, peHeaders.PEHeader.ImportAddressTableDirectory.RelativeVirtualAddress);
            Assert.Equal(0, peHeaders.PEHeader.ImportAddressTableDirectory.Size);
            Assert.Equal(0, peHeaders.PEHeader.ImportTableDirectory.RelativeVirtualAddress);
            Assert.Equal(0, peHeaders.PEHeader.ImportTableDirectory.Size);
            Assert.Equal(0, peHeaders.PEHeader.BaseRelocationTableDirectory.RelativeVirtualAddress);
            Assert.Equal(0, peHeaders.PEHeader.BaseRelocationTableDirectory.Size);
        }

开发者ID:riversky，项目名称:roslyn，代码行数:47，代码来源:CompilationEmitTests.cs

示例10: CheckCOFFAndPEOptionalHeaders32

        public void CheckCOFFAndPEOptionalHeaders32()
        {
            string source = @"
class C
{
    public static void Main()
    {
    }
}";
            var compilation = CreateCompilationWithMscorlib(source,
                compOptions: new CSharpCompilationOptions(OutputKind.DynamicallyLinkedLibrary));

            var peHeaders = new PEHeaders(compilation.EmitToStream());

            //interesting COFF bits
            Assert.False(peHeaders.Requires64Bits());
            Assert.True(peHeaders.IsDll);
            Assert.False(peHeaders.IsExe);
            //interesting Optional PE header bits
            //We will use a range beginning with 0x30 to identify the Roslyn compiler family.
            Assert.Equal(0x30, peHeaders.PEHeader.MajorLinkerVersion);   
            Assert.Equal(0, peHeaders.PEHeader.MinorLinkerVersion); 
            Assert.Equal(0x10000000u, peHeaders.PEHeader.ImageBase);
            Assert.Equal(0x200, peHeaders.PEHeader.FileAlignment);
            Assert.Equal(0x8540u, (ushort)peHeaders.PEHeader.DllCharacteristics);  //DYNAMIC_BASE | NX_COMPAT | NO_SEH | TERMINAL_SERVER_AWARE
            //Verify additional items 
            Assert.Equal(0x00100000u, peHeaders.PEHeader.SizeOfStackReserve);
            Assert.Equal(0x1000u, peHeaders.PEHeader.SizeOfStackCommit);
            Assert.Equal(0x00100000u, peHeaders.PEHeader.SizeOfHeapReserve);
            Assert.Equal(0x1000u, peHeaders.PEHeader.SizeOfHeapCommit);
        }

开发者ID:riversky，项目名称:roslyn，代码行数:31，代码来源:CompilationEmitTests.cs

示例11: CheckCorflags

        public void CheckCorflags()
        {
            string source = @"
class C
{
    public static void Main()
    {
    }
}";
            PEHeaders peHeaders;

            var compilation = CreateCompilationWithMscorlib(source, compOptions: TestOptions.Exe.WithPlatform(Platform.AnyCpu));
            peHeaders = new PEHeaders(compilation.EmitToStream());
            Assert.Equal(CorFlags.ILOnly, peHeaders.CorHeader.Flags);

            compilation = CreateCompilationWithMscorlib(source, compOptions: TestOptions.Exe.WithPlatform(Platform.X86));
            peHeaders = new PEHeaders(compilation.EmitToStream());
            Assert.Equal(CorFlags.ILOnly | CorFlags.Requires32Bit, peHeaders.CorHeader.Flags);

            compilation = CreateCompilationWithMscorlib(source, compOptions: TestOptions.Exe.WithPlatform(Platform.X64));
            peHeaders = new PEHeaders(compilation.EmitToStream());
            Assert.Equal(CorFlags.ILOnly, peHeaders.CorHeader.Flags);
            Assert.True(peHeaders.Requires64Bits());
            Assert.True(peHeaders.RequiresAmdInstructionSet());

            compilation = CreateCompilationWithMscorlib(source, compOptions: TestOptions.Exe.WithPlatform(Platform.AnyCpu32BitPreferred));
            peHeaders = new PEHeaders(compilation.EmitToStream());
            Assert.False(peHeaders.Requires64Bits());
            Assert.False(peHeaders.RequiresAmdInstructionSet());
            Assert.Equal(CorFlags.ILOnly | CorFlags.Requires32Bit | CorFlags.Prefers32Bit, peHeaders.CorHeader.Flags);

            compilation = CreateCompilationWithMscorlib(source, compOptions: TestOptions.Exe.WithPlatform(Platform.Arm));
            peHeaders = new PEHeaders(compilation.EmitToStream());
            Assert.False(peHeaders.Requires64Bits());
            Assert.False(peHeaders.RequiresAmdInstructionSet());
            Assert.Equal(CorFlags.ILOnly, peHeaders.CorHeader.Flags);
        }

开发者ID:riversky，项目名称:roslyn，代码行数:37，代码来源:CompilationEmitTests.cs

示例12: ReadMetadata

        public byte[] ReadMetadata(string fileName)
        {
            using (var stream = File.OpenRead(fileName))
            {
                var peHeader = new PEHeaders(stream);

                var metadata = new byte[peHeader.MetadataSize];
                stream.Position = peHeader.MetadataStartOffset;
                stream.Read(metadata, 0, peHeader.MetadataSize);

                return metadata;
            }
        }

开发者ID:RainsSoft，项目名称:SharpLang，代码行数:13，代码来源:Compiler.cs

示例13: PEHeaders2

        public void PEHeaders2()
        {
            var options = EmitOptions.Default.
                WithFileAlignment(512).
                WithBaseAddress(0x123456789ABCDEF).
                WithHighEntropyVirtualAddressSpace(true).
                WithSubsystemVersion(SubsystemVersion.WindowsXP);

            var syntax = SyntaxFactory.ParseSyntaxTree(@"class C { static void Main() { } }", TestOptions.Regular);

            var peStream = CreateCompilationWithMscorlib(
                syntax,
                options: TestOptions.DebugExe.WithPlatform(Platform.X64).WithDeterministic(true),
                assemblyName: "B37A4FCD-ED76-4924-A2AD-298836056E00").EmitToStream(options);

            peStream.Position = 0;
            var peHeaders = new PEHeaders(peStream);

            var peHeader = peHeaders.PEHeader;
            var coffHeader = peHeaders.CoffHeader;
            var corHeader = peHeaders.CorHeader;

            Assert.Equal(PEMagic.PE32Plus, peHeader.Magic);
            Assert.Equal(0x00000000, peHeader.AddressOfEntryPoint);
            Assert.Equal(0x00002000, peHeader.BaseOfCode);
            Assert.Equal(0x00000000, peHeader.BaseOfData);
            Assert.Equal(0x00000200, peHeader.SizeOfHeaders);
            Assert.Equal(0x00000400, peHeader.SizeOfCode);
            Assert.Equal(0x00002000u, peHeader.SizeOfHeapCommit);
            Assert.Equal(0x00100000u, peHeader.SizeOfHeapReserve);
            Assert.Equal(0x00004000, peHeader.SizeOfImage);
            Assert.Equal(0x00000000, peHeader.SizeOfInitializedData);
            Assert.Equal(0x00004000u, peHeader.SizeOfStackCommit);
            Assert.Equal(0x0400000u, peHeader.SizeOfStackReserve);
            Assert.Equal(0, peHeader.SizeOfUninitializedData);
            Assert.Equal(Subsystem.WindowsCui, peHeader.Subsystem);
            Assert.Equal(0u, peHeader.CheckSum);
            Assert.Equal(0x200, peHeader.FileAlignment);
            Assert.Equal(0x0123456789ac0000u, peHeader.ImageBase);
            Assert.Equal(0x2000, peHeader.SectionAlignment);
            Assert.Equal(0, peHeader.MajorImageVersion);
            Assert.Equal(0, peHeader.MinorImageVersion);
            Assert.Equal(0x30, peHeader.MajorLinkerVersion);
            Assert.Equal(0, peHeader.MinorLinkerVersion);
            Assert.Equal(4, peHeader.MajorOperatingSystemVersion);
            Assert.Equal(0, peHeader.MinorOperatingSystemVersion);
            Assert.Equal(5, peHeader.MajorSubsystemVersion);
            Assert.Equal(1, peHeader.MinorSubsystemVersion);
            Assert.Equal(16, peHeader.NumberOfRvaAndSizes);
            Assert.Equal(0x200, peHeader.SizeOfHeaders);

            Assert.Equal(0, peHeader.BaseRelocationTableDirectory.RelativeVirtualAddress);
            Assert.Equal(0, peHeader.BaseRelocationTableDirectory.Size);
            Assert.Equal(0, peHeader.BoundImportTableDirectory.RelativeVirtualAddress);
            Assert.Equal(0, peHeader.BoundImportTableDirectory.Size);
            Assert.Equal(0, peHeader.CertificateTableDirectory.RelativeVirtualAddress);
            Assert.Equal(0, peHeader.CertificateTableDirectory.Size);
            Assert.Equal(0, peHeader.CopyrightTableDirectory.RelativeVirtualAddress);
            Assert.Equal(0, peHeader.CopyrightTableDirectory.Size);
            Assert.Equal(0x2000, peHeader.CorHeaderTableDirectory.RelativeVirtualAddress);
            Assert.Equal(0x48, peHeader.CorHeaderTableDirectory.Size);
            Assert.Equal(0x2324, peHeader.DebugTableDirectory.RelativeVirtualAddress);
            Assert.Equal(0x1C, peHeader.DebugTableDirectory.Size);
            Assert.Equal(0, peHeader.ExceptionTableDirectory.RelativeVirtualAddress);
            Assert.Equal(0, peHeader.ExceptionTableDirectory.Size);
            Assert.Equal(0, peHeader.ExportTableDirectory.RelativeVirtualAddress);
            Assert.Equal(0, peHeader.ExportTableDirectory.Size);
            Assert.Equal(0, peHeader.ImportAddressTableDirectory.RelativeVirtualAddress);
            Assert.Equal(0, peHeader.ImportAddressTableDirectory.Size);
            Assert.Equal(0, peHeader.ImportTableDirectory.RelativeVirtualAddress);
            Assert.Equal(0, peHeader.ImportTableDirectory.Size);
            Assert.Equal(0, peHeader.LoadConfigTableDirectory.RelativeVirtualAddress);
            Assert.Equal(0, peHeader.LoadConfigTableDirectory.Size);
            Assert.Equal(0, peHeader.ResourceTableDirectory.RelativeVirtualAddress);
            Assert.Equal(0, peHeader.ResourceTableDirectory.Size);
            Assert.Equal(0, peHeader.ThreadLocalStorageTableDirectory.RelativeVirtualAddress);
            Assert.Equal(0, peHeader.ThreadLocalStorageTableDirectory.Size);

            Assert.Equal(Characteristics.LargeAddressAware | Characteristics.ExecutableImage, coffHeader.Characteristics);
            Assert.Equal(Machine.Amd64, coffHeader.Machine);
            Assert.Equal(1, coffHeader.NumberOfSections);
            Assert.Equal(0, coffHeader.NumberOfSymbols);
            Assert.Equal(0, coffHeader.PointerToSymbolTable);
            Assert.Equal(240, coffHeader.SizeOfOptionalHeader);
            Assert.Equal(-862605524, coffHeader.TimeDateStamp);

            Assert.Equal(0x06000001, corHeader.EntryPointTokenOrRelativeVirtualAddress);
            Assert.Equal(CorFlags.ILOnly, corHeader.Flags);
            Assert.Equal(2, corHeader.MajorRuntimeVersion);
            Assert.Equal(5, corHeader.MinorRuntimeVersion);

            Assert.Equal(0, corHeader.CodeManagerTableDirectory.RelativeVirtualAddress);
            Assert.Equal(0, corHeader.CodeManagerTableDirectory.Size);
            Assert.Equal(0, corHeader.ExportAddressTableJumpsDirectory.RelativeVirtualAddress);
            Assert.Equal(0, corHeader.ExportAddressTableJumpsDirectory.Size);
            Assert.Equal(0, corHeader.ManagedNativeHeaderDirectory.RelativeVirtualAddress);
            Assert.Equal(0, corHeader.ManagedNativeHeaderDirectory.Size);
            Assert.Equal(0x2054, corHeader.MetadataDirectory.RelativeVirtualAddress);
            Assert.Equal(0x02d0, corHeader.MetadataDirectory.Size);
            Assert.Equal(0, corHeader.ResourcesDirectory.RelativeVirtualAddress);
//.........这里部分代码省略.........

开发者ID:rgani，项目名称:roslyn，代码行数:101，代码来源:EmitMetadata.cs

示例14: CheckFileAlignment

        public void CheckFileAlignment()
        {
            string source = @"
class C
{
    public static void Main()
    {
    }
}";
            var compilation = CreateCompilationWithMscorlib(source, compOptions: TestOptions.Exe.WithFileAlignment(1024));
            var peHeaders = new PEHeaders(compilation.EmitToStream());
            Assert.Equal(1024, peHeaders.PEHeader.FileAlignment);
        }

开发者ID:riversky，项目名称:roslyn，代码行数:13，代码来源:CompilationEmitTests.cs

示例15: CheckDllCharacteristicsWinRtApp

        public void CheckDllCharacteristicsWinRtApp()
        {
            string source = @"
class C
{
    public static void Main()
    {
    }
}";
            var compilation = CreateCompilationWithMscorlib(source, compOptions: TestOptions.WinRtExe);
            var peHeaders = new PEHeaders(compilation.EmitToStream());

            //interesting COFF bits
            Assert.Equal(0x9540u, (ushort)peHeaders.PEHeader.DllCharacteristics);  //DYNAMIC_BASE | NX_COMPAT | NO_SEH | TERMINAL_SERVER_AWARE | IMAGE_DLLCHARACTERISTICS_APPCONTAINER (0x1000)
        }

开发者ID:riversky，项目名称:roslyn，代码行数:15，代码来源:CompilationEmitTests.cs

示例16: PointerAndLength

        public unsafe void PointerAndLength()
        {
            GCHandle pinned = GetPinnedPEImage(NetModule.AppCS);
            var headers = new PEHeaders(new MemoryStream(NetModule.AppCS));
            byte* ptr = (byte*)pinned.AddrOfPinnedObject() + headers.MetadataStartOffset;
            var reader = new MetadataReader(ptr, headers.MetadataSize);

            Assert.True(ptr == reader.MetadataPointer);
            Assert.Equal(headers.MetadataSize, reader.MetadataLength);
        }

开发者ID:swaroop-sridhar，项目名称:corefx，代码行数:10，代码来源:MetadataReaderTests.cs

示例17: GetStorageInfoFromTemporaryStorage

        private void GetStorageInfoFromTemporaryStorage(FileKey moduleFileKey, out ITemporaryStreamStorage storage, out Stream stream, out IntPtr pImage)
        {
            int size;
            using (var copyStream = SerializableBytes.CreateWritableStream())
            {
                // open a file and let it go as soon as possible
                using (var fileStream = FileUtilities.OpenRead(moduleFileKey.FullPath))
                {
                    var headers = new PEHeaders(fileStream);

                    var offset = headers.MetadataStartOffset;
                    size = headers.MetadataSize;

                    // given metadata contains no metadata info.
                    // throw bad image format exception so that we can show right diagnostic to user.
                    if (size <= 0)
                    {
                        throw new BadImageFormatException();
                    }

                    StreamCopy(fileStream, copyStream, offset, size);
                }

                // copy over the data to temp storage and let pooled stream go
                storage = _temporaryStorageService.CreateTemporaryStreamStorage(CancellationToken.None);

                copyStream.Position = 0;
                storage.WriteStream(copyStream);
            }

            // get stream that owns direct access memory
            stream = storage.ReadStream(CancellationToken.None);

            // stream size must be same as what metadata reader said the size should be.
            Contract.ThrowIfFalse(stream.Length == size);

            // under VS host, direct access should be supported
            var directAccess = (ISupportDirectMemoryAccess)stream;
            pImage = directAccess.GetPointer();
        }

开发者ID:Rickinio，项目名称:roslyn，代码行数:40，代码来源:VisualStudioMetadataReferenceManager.cs

示例18: EmittedSubsystemVersion

 public void EmittedSubsystemVersion()
 {
     var compilation = CSharpCompilation.Create("a.dll", options: TestOptions.Dll.WithSubsystemVersion(SubsystemVersion.Create(5, 1)));
     var peHeaders = new PEHeaders(compilation.EmitToStream());
     Assert.Equal(5, peHeaders.PEHeader.MajorSubsystemVersion);
     Assert.Equal(1, peHeaders.PEHeader.MinorSubsystemVersion);
 }

开发者ID:nagyist，项目名称:roslyn，代码行数:7，代码来源:CommandLineTests.cs

示例19: CheckCOFFAndPEOptionalHeaders64Exe

        public void CheckCOFFAndPEOptionalHeaders64Exe()
        {
            string source = @"
class C
{
    public static void Main()
    {
    }
}";
            var compilation = CreateCompilationWithMscorlib(source, compOptions: TestOptions.Exe.WithPlatform(Platform.X64));
            var peHeaders = new PEHeaders(compilation.EmitToStream());

            //interesting COFF bits
            Assert.True(peHeaders.Requires64Bits());
            Assert.True(peHeaders.IsExe);
            Assert.False(peHeaders.IsDll);
            //interesting Optional PE header bits
            //We will use a range beginning with 0x30 to identify the Roslyn compiler family.
            Assert.Equal(0x30, peHeaders.PEHeader.MajorLinkerVersion);
            Assert.Equal(0, peHeaders.PEHeader.MinorLinkerVersion);
            Assert.Equal(0x0000000140000000ul, peHeaders.PEHeader.ImageBase); 
            Assert.Equal(0x200, peHeaders.PEHeader.FileAlignment);  //doesn't change based on architecture
            Assert.True(peHeaders.IsConsoleApplication); //should change if this is a windows app.
            Assert.Equal(0x8540u, (ushort)peHeaders.PEHeader.DllCharacteristics);  //DYNAMIC_BASE | NX_COMPAT | NO_SEH | TERMINAL_SERVER_AWARE
            Assert.Equal(0x00400000u, peHeaders.PEHeader.SizeOfStackReserve);
            Assert.Equal(0x4000u, peHeaders.PEHeader.SizeOfStackCommit);
            Assert.Equal(0x00100000u, peHeaders.PEHeader.SizeOfHeapReserve); //no sure why we don't bump this up relative to 32bit as well.
            Assert.Equal(0x2000u, peHeaders.PEHeader.SizeOfHeapCommit);
        }

开发者ID:riversky，项目名称:roslyn，代码行数:29，代码来源:CompilationEmitTests.cs

示例20: CheckDllCharacteristicsHighEntropyVA

        public void CheckDllCharacteristicsHighEntropyVA()
        {
            string source = @"
class C
{
    public static void Main()
    {
    }
}";
            var compilation = CreateCompilationWithMscorlib(source, compOptions: TestOptions.Exe.WithHighEntropyVirtualAddressSpace(true));
            var peHeaders = new PEHeaders(compilation.EmitToStream());

            //interesting COFF bits
            Assert.Equal(0x8560u, (ushort)peHeaders.PEHeader.DllCharacteristics);  //DYNAMIC_BASE | NX_COMPAT | NO_SEH | TERMINAL_SERVER_AWARE | HIGH_ENTROPY_VA (0x20)
        }

开发者ID:riversky，项目名称:roslyn，代码行数:15，代码来源:CompilationEmitTests.cs

注：本文中的System.Reflection.PortableExecutable.PEHeaders类示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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C# PortableExecutable.PEHeaders类代码示例

示例1: GetMetadataReader

示例2: ToXml

示例3: CreateFromMetadata_Module

示例4: CreateFromMetadata_Assembly

示例5: GetMetadataReader

示例6: ToXml

示例7: CheckCOFFAndPEOptionalHeaders32Exe

示例8: CheckCOFFAndPEOptionalHeadersARM

示例9: CheckCOFFAndPEOptionalHeaders64

示例10: CheckCOFFAndPEOptionalHeaders32

示例11: CheckCorflags

示例12: ReadMetadata

示例13: PEHeaders2

示例14: CheckFileAlignment

示例15: CheckDllCharacteristicsWinRtApp

示例16: PointerAndLength

示例17: GetStorageInfoFromTemporaryStorage

示例18: EmittedSubsystemVersion

示例19: CheckCOFFAndPEOptionalHeaders64Exe

示例20: CheckDllCharacteristicsHighEntropyVA

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