/// <summary>
/// Copy all directory entries and the address of entry point, relocating them along the way.
/// </summary>
protected override PEDirectoriesBuilder GetDirectories()
{
PEDirectoriesBuilder builder = new PEDirectoriesBuilder();
_sectionBuilder.UpdateDirectories(builder);
RuntimeFunctionsTableNode runtimeFunctionsTable = _getRuntimeFunctionsTable();
builder.ExceptionTable = new DirectoryEntry(
relativeVirtualAddress: _sectionBuilder.GetSymbolRVA(runtimeFunctionsTable),
size: runtimeFunctionsTable.TableSize);
return(builder);
}
public void AttachToDependencyGraph(DependencyAnalyzerBase <NodeFactory> graph)
{
graph.ComputingDependencyPhaseChange += Graph_ComputingDependencyPhaseChange;
var compilerIdentifierNode = new CompilerIdentifierNode(Target);
Header.Add(Internal.Runtime.ReadyToRunSectionType.CompilerIdentifier, compilerIdentifierNode, compilerIdentifierNode);
RuntimeFunctionsTable = new RuntimeFunctionsTableNode(this);
Header.Add(Internal.Runtime.ReadyToRunSectionType.RuntimeFunctions, RuntimeFunctionsTable, RuntimeFunctionsTable);
RuntimeFunctionsGCInfo = new RuntimeFunctionsGCInfoNode();
graph.AddRoot(RuntimeFunctionsGCInfo, "GC info is always generated");
ProfileDataSection = new ProfileDataSectionNode();
Header.Add(Internal.Runtime.ReadyToRunSectionType.ProfileDataInfo, ProfileDataSection, ProfileDataSection.StartSymbol);
DelayLoadMethodCallThunks = new DelayLoadMethodCallThunkNodeRange();
Header.Add(Internal.Runtime.ReadyToRunSectionType.DelayLoadMethodCallThunks, DelayLoadMethodCallThunks, DelayLoadMethodCallThunks);
ExceptionInfoLookupTableNode exceptionInfoLookupTableNode = new ExceptionInfoLookupTableNode(this);
Header.Add(Internal.Runtime.ReadyToRunSectionType.ExceptionInfo, exceptionInfoLookupTableNode, exceptionInfoLookupTableNode);
graph.AddRoot(exceptionInfoLookupTableNode, "ExceptionInfoLookupTable is always generated");
ManifestMetadataTable = new ManifestMetadataTableNode(this);
Header.Add(Internal.Runtime.ReadyToRunSectionType.ManifestMetadata, ManifestMetadataTable, ManifestMetadataTable);
Resolver.SetModuleIndexLookup(ManifestMetadataTable.ModuleToIndex);
ManifestAssemblyMvidHeaderNode mvidTableNode = new ManifestAssemblyMvidHeaderNode(ManifestMetadataTable);
Header.Add(Internal.Runtime.ReadyToRunSectionType.ManifestAssemblyMvids, mvidTableNode, mvidTableNode);
AssemblyTableNode assemblyTable = null;
if (CompilationModuleGroup.IsCompositeBuildMode)
{
assemblyTable = new AssemblyTableNode(Target);
Header.Add(Internal.Runtime.ReadyToRunSectionType.ComponentAssemblies, assemblyTable, assemblyTable);
}
// Generate per assembly header tables
int assemblyIndex = -1;
foreach (EcmaModule inputModule in CompilationModuleGroup.CompilationModuleSet)
{
assemblyIndex++;
HeaderNode tableHeader = Header;
if (assemblyTable != null)
{
AssemblyHeaderNode perAssemblyHeader = new AssemblyHeaderNode(Target, ReadyToRunFlags.READYTORUN_FLAG_Component, assemblyIndex);
assemblyTable.Add(perAssemblyHeader);
tableHeader = perAssemblyHeader;
}
MethodEntryPointTableNode methodEntryPointTable = new MethodEntryPointTableNode(inputModule, Target);
tableHeader.Add(Internal.Runtime.ReadyToRunSectionType.MethodDefEntryPoints, methodEntryPointTable, methodEntryPointTable);
TypesTableNode typesTable = new TypesTableNode(Target, inputModule);
tableHeader.Add(Internal.Runtime.ReadyToRunSectionType.AvailableTypes, typesTable, typesTable);
InliningInfoNode inliningInfoTable = new InliningInfoNode(Target, inputModule);
tableHeader.Add(Internal.Runtime.ReadyToRunSectionType.InliningInfo2, inliningInfoTable, inliningInfoTable);
// Core library attributes are checked FAR more often than other dlls
// attributes, so produce a highly efficient table for determining if they are
// present. Other assemblies *MAY* benefit from this feature, but it doesn't show
// as useful at this time.
if (inputModule == TypeSystemContext.SystemModule)
{
AttributePresenceFilterNode attributePresenceTable = new AttributePresenceFilterNode(inputModule);
Header.Add(Internal.Runtime.ReadyToRunSectionType.AttributePresence, attributePresenceTable, attributePresenceTable);
}
}
InstanceEntryPointTable = new InstanceEntryPointTableNode(this);
Header.Add(Internal.Runtime.ReadyToRunSectionType.InstanceMethodEntryPoints, InstanceEntryPointTable, InstanceEntryPointTable);
ImportSectionsTable = new ImportSectionsTableNode(this);
Header.Add(Internal.Runtime.ReadyToRunSectionType.ImportSections, ImportSectionsTable, ImportSectionsTable.StartSymbol);
DebugInfoTable = new DebugInfoTableNode(Target);
Header.Add(Internal.Runtime.ReadyToRunSectionType.DebugInfo, DebugInfoTable, DebugInfoTable);
EagerImports = new ImportSectionNode(
"EagerImports",
CorCompileImportType.CORCOMPILE_IMPORT_TYPE_UNKNOWN,
CorCompileImportFlags.CORCOMPILE_IMPORT_FLAGS_EAGER,
(byte)Target.PointerSize,
emitPrecode: false,
emitGCRefMap: false);
ImportSectionsTable.AddEmbeddedObject(EagerImports);
// All ready-to-run images have a module import helper which gets patched by the runtime on image load
ModuleImport = new Import(EagerImports, new ReadyToRunHelperSignature(
ReadyToRunHelper.Module));
graph.AddRoot(ModuleImport, "Module import is required by the R2R format spec");
if (Target.Architecture != TargetArchitecture.X86)
{
Import personalityRoutineImport = new Import(EagerImports, new ReadyToRunHelperSignature(
ReadyToRunHelper.PersonalityRoutine));
PersonalityRoutine = new ImportThunk(this,
ReadyToRunHelper.PersonalityRoutine, EagerImports, useVirtualCall: false, useJumpableStub: false);
graph.AddRoot(PersonalityRoutine, "Personality routine is faster to root early rather than referencing it from each unwind info");
Import filterFuncletPersonalityRoutineImport = new Import(EagerImports, new ReadyToRunHelperSignature(
ReadyToRunHelper.PersonalityRoutineFilterFunclet));
FilterFuncletPersonalityRoutine = new ImportThunk(this,
ReadyToRunHelper.PersonalityRoutineFilterFunclet, EagerImports, useVirtualCall: false, useJumpableStub: false);
graph.AddRoot(FilterFuncletPersonalityRoutine, "Filter funclet personality routine is faster to root early rather than referencing it from each unwind info");
}
if ((ProfileDataManager != null) && (ProfileDataManager.EmbedPgoDataInR2RImage))
{
// Profile instrumentation data attaches here
HashSet <MethodDesc> methodsToInsertInstrumentationDataFor = new HashSet <MethodDesc>();
foreach (EcmaModule inputModule in CompilationModuleGroup.CompilationModuleSet)
{
foreach (MethodDesc method in ProfileDataManager.GetMethodsForModuleDesc(inputModule))
{
if (ProfileDataManager[method].SchemaData != null)
{
methodsToInsertInstrumentationDataFor.Add(method);
}
}
}
if (methodsToInsertInstrumentationDataFor.Count != 0)
{
MethodDesc[] methodsToInsert = methodsToInsertInstrumentationDataFor.ToArray();
methodsToInsert.MergeSort(new TypeSystemComparer().Compare);
InstrumentationDataTable = new InstrumentationDataTableNode(this, methodsToInsert, ProfileDataManager);
Header.Add(Internal.Runtime.ReadyToRunSectionType.PgoInstrumentationData, InstrumentationDataTable, InstrumentationDataTable);
}
}
MethodImports = new ImportSectionNode(
"MethodImports",
CorCompileImportType.CORCOMPILE_IMPORT_TYPE_STUB_DISPATCH,
CorCompileImportFlags.CORCOMPILE_IMPORT_FLAGS_PCODE,
(byte)Target.PointerSize,
emitPrecode: false,
emitGCRefMap: true);
ImportSectionsTable.AddEmbeddedObject(MethodImports);
DispatchImports = new ImportSectionNode(
"DispatchImports",
CorCompileImportType.CORCOMPILE_IMPORT_TYPE_STUB_DISPATCH,
CorCompileImportFlags.CORCOMPILE_IMPORT_FLAGS_PCODE,
(byte)Target.PointerSize,
emitPrecode: false,
emitGCRefMap: true);
ImportSectionsTable.AddEmbeddedObject(DispatchImports);
HelperImports = new ImportSectionNode(
"HelperImports",
CorCompileImportType.CORCOMPILE_IMPORT_TYPE_UNKNOWN,
CorCompileImportFlags.CORCOMPILE_IMPORT_FLAGS_PCODE,
(byte)Target.PointerSize,
emitPrecode: false,
emitGCRefMap: false);
ImportSectionsTable.AddEmbeddedObject(HelperImports);
PrecodeImports = new ImportSectionNode(
"PrecodeImports",
CorCompileImportType.CORCOMPILE_IMPORT_TYPE_UNKNOWN,
CorCompileImportFlags.CORCOMPILE_IMPORT_FLAGS_PCODE,
(byte)Target.PointerSize,
emitPrecode: true,
emitGCRefMap: false);
ImportSectionsTable.AddEmbeddedObject(PrecodeImports);
StringImports = new ImportSectionNode(
"StringImports",
CorCompileImportType.CORCOMPILE_IMPORT_TYPE_STRING_HANDLE,
CorCompileImportFlags.CORCOMPILE_IMPORT_FLAGS_UNKNOWN,
(byte)Target.PointerSize,
emitPrecode: true,
emitGCRefMap: false);
ImportSectionsTable.AddEmbeddedObject(StringImports);
graph.AddRoot(ImportSectionsTable, "Import sections table is always generated");
graph.AddRoot(ModuleImport, "Module import is always generated");
graph.AddRoot(EagerImports, "Eager imports are always generated");
graph.AddRoot(MethodImports, "Method imports are always generated");
graph.AddRoot(DispatchImports, "Dispatch imports are always generated");
graph.AddRoot(HelperImports, "Helper imports are always generated");
graph.AddRoot(PrecodeImports, "Precode helper imports are always generated");
graph.AddRoot(StringImports, "String imports are always generated");
graph.AddRoot(Header, "ReadyToRunHeader is always generated");
graph.AddRoot(CopiedCorHeaderNode, "MSIL COR header is always generated for R2R files");
graph.AddRoot(DebugDirectoryNode, "Debug Directory will always contain at least one entry");
if (Win32ResourcesNode != null)
{
graph.AddRoot(Win32ResourcesNode, "Win32 Resources are placed if not empty");
}
MetadataManager.AttachToDependencyGraph(graph);
}
public override void AttachToDependencyGraph(DependencyAnalyzerBase <NodeFactory> graph)
{
Header = new HeaderNode(Target);
var compilerIdentifierNode = new CompilerIdentifierNode(Target);
Header.Add(Internal.Runtime.ReadyToRunSectionType.CompilerIdentifier, compilerIdentifierNode, compilerIdentifierNode);
RuntimeFunctionsTable = new RuntimeFunctionsTableNode(this);
Header.Add(Internal.Runtime.ReadyToRunSectionType.RuntimeFunctions, RuntimeFunctionsTable, RuntimeFunctionsTable);
RuntimeFunctionsGCInfo = new RuntimeFunctionsGCInfoNode();
graph.AddRoot(RuntimeFunctionsGCInfo, "GC info is always generated");
ProfileDataSection = new ProfileDataSectionNode();
Header.Add(Internal.Runtime.ReadyToRunSectionType.ProfileDataInfo, ProfileDataSection, ProfileDataSection.StartSymbol);
ExceptionInfoLookupTableNode exceptionInfoLookupTableNode = new ExceptionInfoLookupTableNode(this);
Header.Add(Internal.Runtime.ReadyToRunSectionType.ExceptionInfo, exceptionInfoLookupTableNode, exceptionInfoLookupTableNode);
graph.AddRoot(exceptionInfoLookupTableNode, "ExceptionInfoLookupTable is always generated");
MethodEntryPointTable = new MethodEntryPointTableNode(Target);
Header.Add(Internal.Runtime.ReadyToRunSectionType.MethodDefEntryPoints, MethodEntryPointTable, MethodEntryPointTable);
ManifestMetadataTable = new ManifestMetadataTableNode(InputModuleContext.GlobalContext);
Header.Add(Internal.Runtime.ReadyToRunSectionType.ManifestMetadata, ManifestMetadataTable, ManifestMetadataTable);
Resolver.SetModuleIndexLookup(ManifestMetadataTable.ModuleToIndex);
InstanceEntryPointTable = new InstanceEntryPointTableNode(Target);
Header.Add(Internal.Runtime.ReadyToRunSectionType.InstanceMethodEntryPoints, InstanceEntryPointTable, InstanceEntryPointTable);
TypesTable = new TypesTableNode(Target);
Header.Add(Internal.Runtime.ReadyToRunSectionType.AvailableTypes, TypesTable, TypesTable);
ImportSectionsTable = new ImportSectionsTableNode(this);
Header.Add(Internal.Runtime.ReadyToRunSectionType.ImportSections, ImportSectionsTable, ImportSectionsTable.StartSymbol);
DebugInfoTable = new DebugInfoTableNode(Target);
Header.Add(Internal.Runtime.ReadyToRunSectionType.DebugInfo, DebugInfoTable, DebugInfoTable);
// Core library attributes are checked FAR more often than other dlls
// attributes, so produce a highly efficient table for determining if they are
// present. Other assemblies *MAY* benefit from this feature, but it doesn't show
// as useful at this time.
if (this.AttributePresenceFilter != null)
{
Header.Add(Internal.Runtime.ReadyToRunSectionType.AttributePresence, AttributePresenceFilter, AttributePresenceFilter);
}
EagerImports = new ImportSectionNode(
"EagerImports",
CorCompileImportType.CORCOMPILE_IMPORT_TYPE_UNKNOWN,
CorCompileImportFlags.CORCOMPILE_IMPORT_FLAGS_EAGER,
(byte)Target.PointerSize,
emitPrecode: false,
emitGCRefMap: false);
ImportSectionsTable.AddEmbeddedObject(EagerImports);
// All ready-to-run images have a module import helper which gets patched by the runtime on image load
ModuleImport = new Import(EagerImports, new ReadyToRunHelperSignature(
ILCompiler.ReadyToRunHelper.Module));
graph.AddRoot(ModuleImport, "Module import is required by the R2R format spec");
if (Target.Architecture != TargetArchitecture.X86)
{
Import personalityRoutineImport = new Import(EagerImports, new ReadyToRunHelperSignature(
ILCompiler.ReadyToRunHelper.PersonalityRoutine));
PersonalityRoutine = new ImportThunk(
ILCompiler.ReadyToRunHelper.PersonalityRoutine, this, personalityRoutineImport, useVirtualCall: false);
graph.AddRoot(PersonalityRoutine, "Personality routine is faster to root early rather than referencing it from each unwind info");
Import filterFuncletPersonalityRoutineImport = new Import(EagerImports, new ReadyToRunHelperSignature(
ILCompiler.ReadyToRunHelper.PersonalityRoutineFilterFunclet));
FilterFuncletPersonalityRoutine = new ImportThunk(
ILCompiler.ReadyToRunHelper.PersonalityRoutineFilterFunclet, this, filterFuncletPersonalityRoutineImport, useVirtualCall: false);
graph.AddRoot(FilterFuncletPersonalityRoutine, "Filter funclet personality routine is faster to root early rather than referencing it from each unwind info");
}
MethodImports = new ImportSectionNode(
"MethodImports",
CorCompileImportType.CORCOMPILE_IMPORT_TYPE_STUB_DISPATCH,
CorCompileImportFlags.CORCOMPILE_IMPORT_FLAGS_PCODE,
(byte)Target.PointerSize,
emitPrecode: false,
emitGCRefMap: true);
ImportSectionsTable.AddEmbeddedObject(MethodImports);
DispatchImports = new ImportSectionNode(
"DispatchImports",
CorCompileImportType.CORCOMPILE_IMPORT_TYPE_STUB_DISPATCH,
CorCompileImportFlags.CORCOMPILE_IMPORT_FLAGS_PCODE,
(byte)Target.PointerSize,
emitPrecode: false,
emitGCRefMap: true);
ImportSectionsTable.AddEmbeddedObject(DispatchImports);
HelperImports = new ImportSectionNode(
"HelperImports",
CorCompileImportType.CORCOMPILE_IMPORT_TYPE_UNKNOWN,
CorCompileImportFlags.CORCOMPILE_IMPORT_FLAGS_PCODE,
(byte)Target.PointerSize,
emitPrecode: false,
emitGCRefMap: false);
ImportSectionsTable.AddEmbeddedObject(HelperImports);
PrecodeImports = new ImportSectionNode(
"PrecodeImports",
CorCompileImportType.CORCOMPILE_IMPORT_TYPE_UNKNOWN,
CorCompileImportFlags.CORCOMPILE_IMPORT_FLAGS_PCODE,
(byte)Target.PointerSize,
emitPrecode: true,
emitGCRefMap: false);
ImportSectionsTable.AddEmbeddedObject(PrecodeImports);
StringImports = new ImportSectionNode(
"StringImports",
CorCompileImportType.CORCOMPILE_IMPORT_TYPE_STRING_HANDLE,
CorCompileImportFlags.CORCOMPILE_IMPORT_FLAGS_UNKNOWN,
(byte)Target.PointerSize,
emitPrecode: true,
emitGCRefMap: false);
ImportSectionsTable.AddEmbeddedObject(StringImports);
graph.AddRoot(ImportSectionsTable, "Import sections table is always generated");
graph.AddRoot(ModuleImport, "Module import is always generated");
graph.AddRoot(EagerImports, "Eager imports are always generated");
graph.AddRoot(MethodImports, "Method imports are always generated");
graph.AddRoot(DispatchImports, "Dispatch imports are always generated");
graph.AddRoot(HelperImports, "Helper imports are always generated");
graph.AddRoot(PrecodeImports, "Precode helper imports are always generated");
graph.AddRoot(StringImports, "String imports are always generated");
graph.AddRoot(Header, "ReadyToRunHeader is always generated");
graph.AddRoot(CopiedCorHeaderNode, "MSIL COR header is always generated");
if (Win32ResourcesNode != null)
{
graph.AddRoot(Win32ResourcesNode, "Win32 Resources are placed if not empty");
}
MetadataManager.AttachToDependencyGraph(graph);
}
public override void AttachToDependencyGraph(DependencyAnalyzerBase <NodeFactory> graph)
{
Header = new HeaderNode(Target);
var compilerIdentifierNode = new CompilerIdentifierNode(Target);
Header.Add(Internal.Runtime.ReadyToRunSectionType.CompilerIdentifier, compilerIdentifierNode, compilerIdentifierNode);
RuntimeFunctionsTable = new RuntimeFunctionsTableNode(this);
Header.Add(Internal.Runtime.ReadyToRunSectionType.RuntimeFunctions, RuntimeFunctionsTable, RuntimeFunctionsTable);
RuntimeFunctionsGCInfo = new RuntimeFunctionsGCInfoNode();
graph.AddRoot(RuntimeFunctionsGCInfo, "GC info is always generated");
ExceptionInfoLookupTableNode exceptionInfoLookupTableNode = new ExceptionInfoLookupTableNode(this);
Header.Add(Internal.Runtime.ReadyToRunSectionType.ExceptionInfo, exceptionInfoLookupTableNode, exceptionInfoLookupTableNode);
graph.AddRoot(exceptionInfoLookupTableNode, "ExceptionInfoLookupTable is always generated");
MethodEntryPointTable = new MethodEntryPointTableNode(Target);
Header.Add(Internal.Runtime.ReadyToRunSectionType.MethodDefEntryPoints, MethodEntryPointTable, MethodEntryPointTable);
InstanceEntryPointTable = new InstanceEntryPointTableNode(Target);
Header.Add(Internal.Runtime.ReadyToRunSectionType.InstanceMethodEntryPoints, InstanceEntryPointTable, InstanceEntryPointTable);
TypesTable = new TypesTableNode(Target);
Header.Add(Internal.Runtime.ReadyToRunSectionType.AvailableTypes, TypesTable, TypesTable);
ImportSectionsTable = new ImportSectionsTableNode(Target);
Header.Add(Internal.Runtime.ReadyToRunSectionType.ImportSections, ImportSectionsTable, ImportSectionsTable.StartSymbol);
DebugInfoTable = new DebugInfoTableNode(Target);
Header.Add(Internal.Runtime.ReadyToRunSectionType.DebugInfo, DebugInfoTable, DebugInfoTable);
EagerImports = new ImportSectionNode(
"EagerImports",
CorCompileImportType.CORCOMPILE_IMPORT_TYPE_UNKNOWN,
CorCompileImportFlags.CORCOMPILE_IMPORT_FLAGS_EAGER,
(byte)Target.PointerSize,
emitPrecode: false,
emitGCRefMap: false);
ImportSectionsTable.AddEmbeddedObject(EagerImports);
// All ready-to-run images have a module import helper which gets patched by the runtime on image load
ModuleImport = new Import(EagerImports, new ReadyToRunHelperSignature(
ILCompiler.DependencyAnalysis.ReadyToRun.ReadyToRunHelper.READYTORUN_HELPER_Module));
graph.AddRoot(ModuleImport, "Module import is required by the R2R format spec");
if (Target.Architecture != TargetArchitecture.X86)
{
Import personalityRoutineImport = new Import(EagerImports, new ReadyToRunHelperSignature(
ILCompiler.DependencyAnalysis.ReadyToRun.ReadyToRunHelper.READYTORUN_HELPER_PersonalityRoutine));
PersonalityRoutine = new ImportThunk(
ILCompiler.DependencyAnalysis.ReadyToRun.ReadyToRunHelper.READYTORUN_HELPER_PersonalityRoutine, this, personalityRoutineImport);
graph.AddRoot(PersonalityRoutine, "Personality routine is faster to root early rather than referencing it from each unwind info");
Import filterFuncletPersonalityRoutineImport = new Import(EagerImports, new ReadyToRunHelperSignature(
ILCompiler.DependencyAnalysis.ReadyToRun.ReadyToRunHelper.READYTORUN_HELPER_PersonalityRoutineFilterFunclet));
FilterFuncletPersonalityRoutine = new ImportThunk(
ILCompiler.DependencyAnalysis.ReadyToRun.ReadyToRunHelper.READYTORUN_HELPER_PersonalityRoutineFilterFunclet, this, filterFuncletPersonalityRoutineImport);
graph.AddRoot(FilterFuncletPersonalityRoutine, "Filter funclet personality routine is faster to root early rather than referencing it from each unwind info");
}
MethodImports = new ImportSectionNode(
"MethodImports",
CorCompileImportType.CORCOMPILE_IMPORT_TYPE_STUB_DISPATCH,
CorCompileImportFlags.CORCOMPILE_IMPORT_FLAGS_PCODE,
(byte)Target.PointerSize,
emitPrecode: false,
emitGCRefMap: true);
ImportSectionsTable.AddEmbeddedObject(MethodImports);
DispatchImports = new ImportSectionNode(
"DispatchImports",
CorCompileImportType.CORCOMPILE_IMPORT_TYPE_STUB_DISPATCH,
CorCompileImportFlags.CORCOMPILE_IMPORT_FLAGS_PCODE,
(byte)Target.PointerSize,
emitPrecode: false,
emitGCRefMap: true);
ImportSectionsTable.AddEmbeddedObject(DispatchImports);
HelperImports = new ImportSectionNode(
"HelperImports",
CorCompileImportType.CORCOMPILE_IMPORT_TYPE_UNKNOWN,
CorCompileImportFlags.CORCOMPILE_IMPORT_FLAGS_PCODE,
(byte)Target.PointerSize,
emitPrecode: false,
emitGCRefMap: false);
ImportSectionsTable.AddEmbeddedObject(HelperImports);
PrecodeImports = new ImportSectionNode(
"PrecodeImports",
CorCompileImportType.CORCOMPILE_IMPORT_TYPE_UNKNOWN,
CorCompileImportFlags.CORCOMPILE_IMPORT_FLAGS_PCODE,
(byte)Target.PointerSize,
emitPrecode: true,
emitGCRefMap: false);
ImportSectionsTable.AddEmbeddedObject(PrecodeImports);
StringImports = new ImportSectionNode(
"StringImports",
CorCompileImportType.CORCOMPILE_IMPORT_TYPE_STRING_HANDLE,
CorCompileImportFlags.CORCOMPILE_IMPORT_FLAGS_UNKNOWN,
(byte)Target.PointerSize,
emitPrecode: true,
emitGCRefMap: false);
ImportSectionsTable.AddEmbeddedObject(StringImports);
graph.AddRoot(ImportSectionsTable, "Import sections table is always generated");
graph.AddRoot(ModuleImport, "Module import is always generated");
graph.AddRoot(EagerImports, "Eager imports are always generated");
graph.AddRoot(MethodImports, "Method imports are always generated");
graph.AddRoot(DispatchImports, "Dispatch imports are always generated");
graph.AddRoot(HelperImports, "Helper imports are always generated");
graph.AddRoot(PrecodeImports, "Precode imports are always generated");
graph.AddRoot(StringImports, "String imports are always generated");
graph.AddRoot(Header, "ReadyToRunHeader is always generated");
MetadataManager.AttachToDependencyGraph(graph);
}