| public SetEntryPoint ( uint entryMethodToken ) : void | ||
| entryMethodToken | uint | |
| return | void | |
public static void WritePeToStream(
EmitContext context,
CommonMessageProvider messageProvider,
Stream peStream,
PdbWriter nativePdbWriterOpt,
bool allowMissingMethodBodies,
bool deterministic,
CancellationToken cancellationToken)
{
var peWriter = new PeWriter(context.Module, nativePdbWriterOpt, deterministic);
var mdWriter = FullMetadataWriter.Create(context, messageProvider, allowMissingMethodBodies, deterministic, cancellationToken);
if (nativePdbWriterOpt != null)
{
nativePdbWriterOpt.SetMetadataEmitter(mdWriter);
}
uint entryPointToken;
peWriter.WritePeToStream(mdWriter, peStream, nativePdbWriterOpt, out entryPointToken);
if (nativePdbWriterOpt != null)
{
if (entryPointToken != 0)
{
nativePdbWriterOpt.SetEntryPoint(entryPointToken);
}
var assembly = context.Module.AsAssembly;
if (assembly != null && assembly.Kind == ModuleKind.WindowsRuntimeMetadata)
{
// Dev12: If compiling to winmdobj, we need to add to PDB source spans of
// all types and members for better error reporting by WinMDExp.
nativePdbWriterOpt.WriteDefinitionLocations(context.Module.GetSymbolToLocationMap());
}
}
}
internal static bool WritePeToStream(
EmitContext context,
CommonMessageProvider messageProvider,
Func <Stream> getPeStream,
Func <Stream> getPortablePdbStreamOpt,
PdbWriter nativePdbWriterOpt,
string pdbPathOpt,
bool metadataOnly,
bool isDeterministic,
bool emitTestCoverageData,
RSAParameters?privateKeyOpt,
CancellationToken cancellationToken)
{
// If PDB writer is given, we have to have PDB path.
Debug.Assert(nativePdbWriterOpt == null || pdbPathOpt != null);
var mdWriter = FullMetadataWriter.Create(context, messageProvider, metadataOnly, isDeterministic,
emitTestCoverageData, getPortablePdbStreamOpt != null, cancellationToken);
var properties = context.Module.SerializationProperties;
nativePdbWriterOpt?.SetMetadataEmitter(mdWriter);
// Since we are producing a full assembly, we should not have a module version ID
// imposed ahead-of time. Instead we will compute a deterministic module version ID
// based on the contents of the generated stream.
Debug.Assert(properties.PersistentIdentifier == default(Guid));
var ilBuilder = new BlobBuilder(32 * 1024);
var mappedFieldDataBuilder = new BlobBuilder();
var managedResourceBuilder = new BlobBuilder(1024);
Blob mvidFixup, mvidStringFixup;
mdWriter.BuildMetadataAndIL(
nativePdbWriterOpt,
ilBuilder,
mappedFieldDataBuilder,
managedResourceBuilder,
out mvidFixup,
out mvidStringFixup);
MethodDefinitionHandle entryPointHandle;
MethodDefinitionHandle debugEntryPointHandle;
mdWriter.GetEntryPoints(out entryPointHandle, out debugEntryPointHandle);
if (!debugEntryPointHandle.IsNil)
{
nativePdbWriterOpt?.SetEntryPoint(MetadataTokens.GetToken(debugEntryPointHandle));
}
if (nativePdbWriterOpt != null)
{
if (context.Module.SourceLinkStreamOpt != null)
{
nativePdbWriterOpt.EmbedSourceLink(context.Module.SourceLinkStreamOpt);
}
if (mdWriter.Module.OutputKind == OutputKind.WindowsRuntimeMetadata)
{
// Dev12: If compiling to winmdobj, we need to add to PDB source spans of
// all types and members for better error reporting by WinMDExp.
nativePdbWriterOpt.WriteDefinitionLocations(mdWriter.Module.GetSymbolToLocationMap());
}
else
{
#if DEBUG
// validate that all definitions are writable
// if same scenario would happen in an winmdobj project
nativePdbWriterOpt.AssertAllDefinitionsHaveTokens(mdWriter.Module.GetSymbolToLocationMap());
#endif
}
nativePdbWriterOpt.WriteRemainingEmbeddedDocuments(mdWriter.Module.DebugDocumentsBuilder.EmbeddedDocuments);
}
Stream peStream = getPeStream();
if (peStream == null)
{
return(false);
}
BlobContentId pdbContentId = nativePdbWriterOpt?.GetContentId() ?? default;
// the writer shall not be used after this point for writing:
nativePdbWriterOpt = null;
ushort portablePdbVersion = 0;
var metadataRootBuilder = mdWriter.GetRootBuilder();
var peHeaderBuilder = new PEHeaderBuilder(
machine: properties.Machine,
sectionAlignment: properties.SectionAlignment,
fileAlignment: properties.FileAlignment,
imageBase: properties.BaseAddress,
majorLinkerVersion: properties.LinkerMajorVersion,
minorLinkerVersion: properties.LinkerMinorVersion,
majorOperatingSystemVersion: 4,
minorOperatingSystemVersion: 0,
majorImageVersion: 0,
minorImageVersion: 0,
majorSubsystemVersion: properties.MajorSubsystemVersion,
minorSubsystemVersion: properties.MinorSubsystemVersion,
subsystem: properties.Subsystem,
dllCharacteristics: properties.DllCharacteristics,
imageCharacteristics: properties.ImageCharacteristics,
sizeOfStackReserve: properties.SizeOfStackReserve,
sizeOfStackCommit: properties.SizeOfStackCommit,
sizeOfHeapReserve: properties.SizeOfHeapReserve,
sizeOfHeapCommit: properties.SizeOfHeapCommit);
// TODO: replace SHA1 with non-crypto alg: https://github.com/dotnet/roslyn/issues/24737
var peIdProvider = isDeterministic ?
new Func <IEnumerable <Blob>, BlobContentId>(content => BlobContentId.FromHash(CryptographicHashProvider.ComputeHash(HashAlgorithmName.SHA1, content))) :
null;
// We need to calculate the PDB checksum, so we may as well use the calculated hash for PDB ID regardless of whether deterministic build is requested.
var portablePdbContentHash = default(ImmutableArray <byte>);
BlobBuilder portablePdbToEmbed = null;
if (mdWriter.EmitPortableDebugMetadata)
{
mdWriter.AddRemainingEmbeddedDocuments(mdWriter.Module.DebugDocumentsBuilder.EmbeddedDocuments);
// The algorithm must be specified for deterministic builds (checked earlier).
Debug.Assert(!isDeterministic || context.Module.PdbChecksumAlgorithm.Name != null);
var portablePdbIdProvider = (context.Module.PdbChecksumAlgorithm.Name != null) ?
new Func <IEnumerable <Blob>, BlobContentId>(content => BlobContentId.FromHash(portablePdbContentHash = CryptographicHashProvider.ComputeHash(context.Module.PdbChecksumAlgorithm, content))) :
null;
var portablePdbBlob = new BlobBuilder();
var portablePdbBuilder = mdWriter.GetPortablePdbBuilder(metadataRootBuilder.Sizes.RowCounts, debugEntryPointHandle, portablePdbIdProvider);
pdbContentId = portablePdbBuilder.Serialize(portablePdbBlob);
portablePdbVersion = portablePdbBuilder.FormatVersion;
if (getPortablePdbStreamOpt == null)
{
// embed to debug directory:
portablePdbToEmbed = portablePdbBlob;
}
else
{
// write to Portable PDB stream:
Stream portablePdbStream = getPortablePdbStreamOpt();
if (portablePdbStream != null)
{
try
{
portablePdbBlob.WriteContentTo(portablePdbStream);
}
catch (Exception e) when(!(e is OperationCanceledException))
{
throw new SymUnmanagedWriterException(e.Message, e);
}
}
}
}
DebugDirectoryBuilder debugDirectoryBuilder;
if (pdbPathOpt != null || isDeterministic || portablePdbToEmbed != null)
{
debugDirectoryBuilder = new DebugDirectoryBuilder();
if (pdbPathOpt != null)
{
string paddedPath = isDeterministic ? pdbPathOpt : PadPdbPath(pdbPathOpt);
debugDirectoryBuilder.AddCodeViewEntry(paddedPath, pdbContentId, portablePdbVersion);
if (!portablePdbContentHash.IsDefault)
{
// Emit PDB Checksum entry for Portable and Embedded PDBs. The checksum is not as useful when the PDB is embedded,
// however it allows the client to efficiently validate a standalone Portable PDB that
// has been extracted from Embedded PDB and placed next to the PE file.
debugDirectoryBuilder.AddPdbChecksumEntry(context.Module.PdbChecksumAlgorithm.Name, portablePdbContentHash);
}
}
if (isDeterministic)
{
debugDirectoryBuilder.AddReproducibleEntry();
}
if (portablePdbToEmbed != null)
{
debugDirectoryBuilder.AddEmbeddedPortablePdbEntry(portablePdbToEmbed, portablePdbVersion);
}
}
else
{
debugDirectoryBuilder = null;
}
var strongNameProvider = context.Module.CommonCompilation.Options.StrongNameProvider;
var corFlags = properties.CorFlags;
var peBuilder = new ExtendedPEBuilder(
peHeaderBuilder,
metadataRootBuilder,
ilBuilder,
mappedFieldDataBuilder,
managedResourceBuilder,
CreateNativeResourceSectionSerializer(context.Module),
debugDirectoryBuilder,
CalculateStrongNameSignatureSize(context.Module, privateKeyOpt),
entryPointHandle,
corFlags,
peIdProvider,
metadataOnly && !context.IncludePrivateMembers);
var peBlob = new BlobBuilder();
var peContentId = peBuilder.Serialize(peBlob, out Blob mvidSectionFixup);
PatchModuleVersionIds(mvidFixup, mvidSectionFixup, mvidStringFixup, peContentId.Guid);
if (privateKeyOpt != null && corFlags.HasFlag(CorFlags.StrongNameSigned))
{
Debug.Assert(strongNameProvider.Capability == SigningCapability.SignsPeBuilder);
strongNameProvider.SignPeBuilder(peBuilder, peBlob, privateKeyOpt.Value);
}
try
{
peBlob.WriteContentTo(peStream);
}
catch (Exception e) when(!(e is OperationCanceledException))
{
throw new PeWritingException(e);
}
return(true);
}
public static bool WritePeToStream(
EmitContext context,
CommonMessageProvider messageProvider,
Func <Stream> getPeStream,
Func <Stream> getPortablePdbStreamOpt,
PdbWriter nativePdbWriterOpt,
string pdbPathOpt,
bool allowMissingMethodBodies,
bool isDeterministic,
CancellationToken cancellationToken)
{
// If PDB writer is given, we have to have PDB path.
Debug.Assert(nativePdbWriterOpt == null || pdbPathOpt != null);
var mdWriter = FullMetadataWriter.Create(context, messageProvider, allowMissingMethodBodies, isDeterministic, getPortablePdbStreamOpt != null, cancellationToken);
var properties = context.Module.Properties;
nativePdbWriterOpt?.SetMetadataEmitter(mdWriter);
// Since we are producing a full assembly, we should not have a module version ID
// imposed ahead-of time. Instead we will compute a deterministic module version ID
// based on the contents of the generated stream.
Debug.Assert(properties.PersistentIdentifier == default(Guid));
var ilBuilder = new BlobBuilder(32 * 1024);
var mappedFieldDataBuilder = new BlobBuilder();
var managedResourceBuilder = new BlobBuilder(1024);
Blob mvidFixup;
mdWriter.BuildMetadataAndIL(
nativePdbWriterOpt,
ilBuilder,
mappedFieldDataBuilder,
managedResourceBuilder,
out mvidFixup);
MethodDefinitionHandle entryPointHandle;
MethodDefinitionHandle debugEntryPointHandle;
mdWriter.GetEntryPoints(out entryPointHandle, out debugEntryPointHandle);
if (!debugEntryPointHandle.IsNil)
{
nativePdbWriterOpt?.SetEntryPoint((uint)MetadataTokens.GetToken(debugEntryPointHandle));
}
if (nativePdbWriterOpt != null)
{
var assembly = mdWriter.Module.AsAssembly;
if (assembly != null && assembly.Kind == OutputKind.WindowsRuntimeMetadata)
{
// Dev12: If compiling to winmdobj, we need to add to PDB source spans of
// all types and members for better error reporting by WinMDExp.
nativePdbWriterOpt.WriteDefinitionLocations(mdWriter.Module.GetSymbolToLocationMap());
}
else
{
#if DEBUG
// validate that all definitions are writable
// if same scenario would happen in an winmdobj project
nativePdbWriterOpt.AssertAllDefinitionsHaveTokens(mdWriter.Module.GetSymbolToLocationMap());
#endif
}
}
Stream peStream = getPeStream();
if (peStream == null)
{
return(false);
}
BlobContentId pdbContentId = nativePdbWriterOpt?.GetContentId() ?? default(BlobContentId);
// the writer shall not be used after this point for writing:
nativePdbWriterOpt = null;
ushort portablePdbVersion = 0;
var metadataSerializer = mdWriter.GetTypeSystemMetadataSerializer();
var peHeaderBuilder = new PEHeaderBuilder(
machine: properties.Machine,
sectionAlignment: properties.SectionAlignment,
fileAlignment: properties.FileAlignment,
imageBase: properties.BaseAddress,
majorLinkerVersion: properties.LinkerMajorVersion,
minorLinkerVersion: properties.LinkerMinorVersion,
majorOperatingSystemVersion: 4,
minorOperatingSystemVersion: 0,
majorImageVersion: 0,
minorImageVersion: 0,
majorSubsystemVersion: properties.MajorSubsystemVersion,
minorSubsystemVersion: properties.MinorSubsystemVersion,
subsystem: properties.Subsystem,
dllCharacteristics: properties.DllCharacteristics,
imageCharacteristics: properties.ImageCharacteristics,
sizeOfStackReserve: properties.SizeOfStackReserve,
sizeOfStackCommit: properties.SizeOfStackCommit,
sizeOfHeapReserve: properties.SizeOfHeapReserve,
sizeOfHeapCommit: properties.SizeOfHeapCommit);
var deterministicIdProvider = isDeterministic ?
new Func <IEnumerable <Blob>, BlobContentId>(content => BlobContentId.FromHash(CryptographicHashProvider.ComputeSha1(content))) :
null;
if (mdWriter.EmitStandaloneDebugMetadata)
{
Debug.Assert(getPortablePdbStreamOpt != null);
var debugMetadataBuilder = new BlobBuilder();
var debugMetadataSerializer = mdWriter.GetStandaloneDebugMetadataSerializer(metadataSerializer.MetadataSizes, debugEntryPointHandle, deterministicIdProvider);
debugMetadataSerializer.SerializeMetadata(debugMetadataBuilder, out pdbContentId);
portablePdbVersion = debugMetadataSerializer.FormatVersion;
// write to Portable PDB stream:
Stream portablePdbStream = getPortablePdbStreamOpt();
if (portablePdbStream != null)
{
debugMetadataBuilder.WriteContentTo(portablePdbStream);
}
}
DebugDirectoryBuilder debugDirectoryBuilder;
if (pdbPathOpt != null || isDeterministic)
{
debugDirectoryBuilder = new DebugDirectoryBuilder();
if (pdbPathOpt != null)
{
string paddedPath = isDeterministic ? pdbPathOpt : PadPdbPath(pdbPathOpt);
debugDirectoryBuilder.AddCodeViewEntry(paddedPath, pdbContentId, portablePdbVersion);
}
if (isDeterministic)
{
debugDirectoryBuilder.AddReproducibleEntry();
}
}
else
{
debugDirectoryBuilder = null;
}
var peBuilder = new ManagedPEBuilder(
peHeaderBuilder,
metadataSerializer,
ilBuilder,
mappedFieldDataBuilder,
managedResourceBuilder,
CreateNativeResourceSectionSerializer(context.Module),
debugDirectoryBuilder,
CalculateStrongNameSignatureSize(context.Module),
entryPointHandle,
properties.CorFlags,
deterministicIdProvider);
var peBlob = new BlobBuilder();
BlobContentId peContentId;
peBuilder.Serialize(peBlob, out peContentId);
// Patch MVID
if (!mvidFixup.IsDefault)
{
var writer = new BlobWriter(mvidFixup);
writer.WriteGuid(peContentId.Guid);
Debug.Assert(writer.RemainingBytes == 0);
}
try
{
peBlob.WriteContentTo(peStream);
}
catch (Exception e) when(!(e is OperationCanceledException))
{
throw new PeWritingException(e);
}
return(true);
}
private bool WritePeToStream(MetadataWriter mdWriter, Func<Stream> getPeStream, Func<Stream> getPortablePdbStreamOpt, PdbWriter nativePdbWriterOpt)
{
// TODO: we can precalculate the exact size of IL stream
var ilWriter = new BlobBuilder(32 * 1024);
var metadataWriter = new BlobBuilder(16 * 1024);
var mappedFieldDataWriter = new BlobBuilder();
var managedResourceWriter = new BlobBuilder(1024);
var debugMetadataWriterOpt = (getPortablePdbStreamOpt != null) ? new BlobBuilder(16 * 1024) : null;
nativePdbWriterOpt?.SetMetadataEmitter(mdWriter);
// Since we are producing a full assembly, we should not have a module version ID
// imposed ahead-of time. Instead we will compute a deterministic module version ID
// based on the contents of the generated stream.
Debug.Assert(_properties.PersistentIdentifier == default(Guid));
int sectionCount = 1;
if (_properties.RequiresStartupStub) sectionCount++; //.reloc
if (!IteratorHelper.EnumerableIsEmpty(_nativeResourcesOpt) || _nativeResourceSectionOpt != null) sectionCount++; //.rsrc;
int sizeOfPeHeaders = ComputeSizeOfPeHeaders(sectionCount);
int textSectionRva = BitArithmeticUtilities.Align(sizeOfPeHeaders, _properties.SectionAlignment);
int moduleVersionIdOffsetInMetadataStream;
int methodBodyStreamRva = textSectionRva + OffsetToILStream;
int entryPointToken;
MetadataSizes metadataSizes;
mdWriter.SerializeMetadataAndIL(
metadataWriter,
debugMetadataWriterOpt,
nativePdbWriterOpt,
ilWriter,
mappedFieldDataWriter,
managedResourceWriter,
methodBodyStreamRva,
mdSizes => CalculateMappedFieldDataStreamRva(textSectionRva, mdSizes),
out moduleVersionIdOffsetInMetadataStream,
out entryPointToken,
out metadataSizes);
ContentId nativePdbContentId;
if (nativePdbWriterOpt != null)
{
if (entryPointToken != 0)
{
nativePdbWriterOpt.SetEntryPoint((uint)entryPointToken);
}
var assembly = mdWriter.Module.AsAssembly;
if (assembly != null && assembly.Kind == OutputKind.WindowsRuntimeMetadata)
{
// Dev12: If compiling to winmdobj, we need to add to PDB source spans of
// all types and members for better error reporting by WinMDExp.
nativePdbWriterOpt.WriteDefinitionLocations(mdWriter.Module.GetSymbolToLocationMap());
}
else
{
#if DEBUG
// validate that all definitions are writable
// if same scenario would happen in an winmdobj project
nativePdbWriterOpt.AssertAllDefinitionsHaveTokens(mdWriter.Module.GetSymbolToLocationMap());
#endif
}
nativePdbContentId = nativePdbWriterOpt.GetContentId();
// the writer shall not be used after this point for writing:
nativePdbWriterOpt = null;
}
else
{
nativePdbContentId = default(ContentId);
}
// write to Portable PDB stream:
ContentId portablePdbContentId;
Stream portablePdbStream = getPortablePdbStreamOpt?.Invoke();
if (portablePdbStream != null)
{
debugMetadataWriterOpt.WriteTo(portablePdbStream);
if (_deterministic)
{
portablePdbContentId = ContentId.FromHash(CryptographicHashProvider.ComputeSha1(portablePdbStream));
}
else
{
portablePdbContentId = new ContentId(Guid.NewGuid().ToByteArray(), BitConverter.GetBytes(_timeStamp));
}
}
else
{
portablePdbContentId = default(ContentId);
}
// Only the size of the fixed part of the debug table goes here.
DirectoryEntry debugDirectory = default(DirectoryEntry);
DirectoryEntry importTable = default(DirectoryEntry);
DirectoryEntry importAddressTable = default(DirectoryEntry);
int entryPointAddress = 0;
if (EmitPdb)
{
debugDirectory = new DirectoryEntry(textSectionRva + ComputeOffsetToDebugTable(metadataSizes), ImageDebugDirectoryBaseSize);
}
if (_properties.RequiresStartupStub)
{
importAddressTable = new DirectoryEntry(textSectionRva, SizeOfImportAddressTable);
entryPointAddress = CalculateMappedFieldDataStreamRva(textSectionRva, metadataSizes) - (_is32bit ? 6 : 10); // TODO: constants
importTable = new DirectoryEntry(textSectionRva + ComputeOffsetToImportTable(metadataSizes), (_is32bit ? 66 : 70) + 13); // TODO: constants
}
var corHeaderDirectory = new DirectoryEntry(textSectionRva + SizeOfImportAddressTable, size: CorHeaderSize);
long ntHeaderTimestampPosition;
long metadataPosition;
List<SectionHeader> sectionHeaders = CreateSectionHeaders(metadataSizes, sectionCount);
CoffHeader coffHeader;
NtHeader ntHeader;
FillInNtHeader(sectionHeaders, entryPointAddress, corHeaderDirectory, importTable, importAddressTable, debugDirectory, out coffHeader, out ntHeader);
Stream peStream = getPeStream();
if (peStream == null)
{
return false;
}
WriteHeaders(peStream, ntHeader, coffHeader, sectionHeaders, out ntHeaderTimestampPosition);
WriteTextSection(
peStream,
sectionHeaders[0],
importTable.RelativeVirtualAddress,
importAddressTable.RelativeVirtualAddress,
entryPointToken,
metadataWriter,
ilWriter,
mappedFieldDataWriter,
managedResourceWriter,
metadataSizes,
nativePdbContentId,
portablePdbContentId,
out metadataPosition);
var resourceSection = sectionHeaders.FirstOrDefault(s => s.Name == ResourceSectionName);
if (resourceSection != null)
{
WriteResourceSection(peStream, resourceSection);
}
var relocSection = sectionHeaders.FirstOrDefault(s => s.Name == RelocationSectionName);
if (relocSection != null)
{
WriteRelocSection(peStream, relocSection, entryPointAddress);
}
if (_deterministic)
{
var mvidPosition = metadataPosition + moduleVersionIdOffsetInMetadataStream;
WriteDeterministicGuidAndTimestamps(peStream, mvidPosition, ntHeaderTimestampPosition);
}
return true;
}
private bool WritePeToStream(MetadataWriter mdWriter, Func<Stream> getPeStream, Func<Stream> getPortablePdbStreamOpt, PdbWriter nativePdbWriterOpt)
{
// TODO: we can precalculate the exact size of IL stream
var ilWriter = new BlobWriter(32 * 1024);
var metadataWriter = new BlobWriter(16 * 1024);
var mappedFieldDataWriter = new BlobWriter();
var managedResourceWriter = new BlobWriter(1024);
var debugMetadataWriterOpt = (getPortablePdbStreamOpt != null) ? new BlobWriter(16 * 1024) : null;
nativePdbWriterOpt?.SetMetadataEmitter(mdWriter);
// Since we are producing a full assembly, we should not have a module version ID
// imposed ahead-of time. Instead we will compute a deterministic module version ID
// based on the contents of the generated stream.
Debug.Assert(_module.PersistentIdentifier == default(Guid));
int moduleVersionIdOffsetInMetadataStream;
var calculateMethodBodyStreamRva = new Func<MetadataSizes, int>(mdSizes =>
{
FillInTextSectionHeader(mdSizes);
return (int)_textSection.RelativeVirtualAddress + _sizeOfImportAddressTable + 72;
});
int entryPointToken;
MetadataSizes metadataSizes;
mdWriter.SerializeMetadataAndIL(
metadataWriter,
debugMetadataWriterOpt,
nativePdbWriterOpt,
ilWriter,
mappedFieldDataWriter,
managedResourceWriter,
calculateMethodBodyStreamRva,
CalculateMappedFieldDataStreamRva,
out moduleVersionIdOffsetInMetadataStream,
out entryPointToken,
out metadataSizes);
ContentId nativePdbContentId;
if (nativePdbWriterOpt != null)
{
if (entryPointToken != 0)
{
nativePdbWriterOpt.SetEntryPoint((uint)entryPointToken);
}
var assembly = _module.AsAssembly;
if (assembly != null && assembly.Kind == ModuleKind.WindowsRuntimeMetadata)
{
// Dev12: If compiling to winmdobj, we need to add to PDB source spans of
// all types and members for better error reporting by WinMDExp.
nativePdbWriterOpt.WriteDefinitionLocations(_module.GetSymbolToLocationMap());
}
else
{
#if DEBUG
// validate that all definitions are writable
// if same scenario would happen in an winmdobj project
nativePdbWriterOpt.AssertAllDefinitionsHaveTokens(_module.GetSymbolToLocationMap());
#endif
}
nativePdbContentId = nativePdbWriterOpt.GetContentId();
// the writer shall not be used after this point for writing:
nativePdbWriterOpt = null;
}
else
{
nativePdbContentId = default(ContentId);
}
FillInSectionHeaders();
// fill in header fields.
FillInNtHeader(metadataSizes, CalculateMappedFieldDataStreamRva(metadataSizes));
var corHeader = CreateCorHeader(metadataSizes, entryPointToken);
// write to PE stream.
Stream peStream = getPeStream();
if (peStream == null)
{
return false;
}
long ntHeaderTimestampPosition;
long metadataPosition;
WriteHeaders(peStream, out ntHeaderTimestampPosition);
WriteTextSection(
peStream,
corHeader,
metadataWriter,
ilWriter,
mappedFieldDataWriter,
managedResourceWriter,
metadataSizes,
nativePdbContentId,
out metadataPosition);
WriteRdataSection(peStream);
WriteSdataSection(peStream);
WriteCoverSection(peStream);
WriteTlsSection(peStream);
WriteResourceSection(peStream);
WriteRelocSection(peStream);
if (_deterministic)
{
var mvidPosition = metadataPosition + moduleVersionIdOffsetInMetadataStream;
WriteDeterministicGuidAndTimestamps(peStream, mvidPosition, ntHeaderTimestampPosition);
}
return true;
}
