public GCStaticEETypeNode(bool[] gcDesc, NodeFactory factory)
{
List<int> runLengths = new List<int>();
bool encodingGCPointers = false;
int currentPointerCount = 0;
foreach (bool pointerIsGC in gcDesc)
{
if (encodingGCPointers == pointerIsGC)
{
currentPointerCount++;
}
else
{
runLengths.Add(currentPointerCount * factory.Target.PointerSize);
encodingGCPointers = pointerIsGC;
}
}
runLengths.Add(currentPointerCount);
_runLengths = runLengths.ToArray();
_targetPointerSize = factory.Target.PointerSize;
_target = factory.Target;
}
public TypeSystemContext(TargetDetails target)
{
Target = target;
_instantiatedTypes = new InstantiatedTypeKey.InstantiatedTypeKeyHashtable();
_arrayTypes = new ArrayTypeKey.ArrayTypeKeyHashtable();
_byRefTypes = new ByRefHashtable();
_pointerTypes = new PointerHashtable();
_functionPointerTypes = new FunctionPointerHashtable();
_instantiatedMethods = new InstantiatedMethodKey.InstantiatedMethodKeyHashtable();
_methodForInstantiatedTypes = new MethodForInstantiatedTypeKey.MethodForInstantiatedTypeKeyHashtable();
_fieldForInstantiatedTypes = new FieldForInstantiatedTypeKey.FieldForInstantiatedTypeKeyHashtable();
_signatureVariables = new SignatureVariableHashtable(this);
}
public GCStaticEETypeNode(TargetDetails target, GCPointerMap gcMap)
{
_gcMap = gcMap;
_target = target;
}
public ObjectWriter(string objectFilePath, NodeFactory factory)
{
_nativeObjectWriter = InitObjWriter(objectFilePath);
if (_nativeObjectWriter == IntPtr.Zero)
{
throw new IOException("Fail to initialize Native Object Writer");
}
_nodeFactory = factory;
_targetPlatform = _nodeFactory.Target;
}
public MetadataTypeSystemContext(TargetDetails details)
: base(details)
{
}
public FrozenStringNode(string data, TargetDetails target)
{
_data = data;
_syncBlockSize = target.PointerSize;
}
public ReadyToRunHeaderNode(TargetDetails target)
{
_target = target;
}
public EETypeOptionalFieldsNode(EETypeOptionalFieldsBuilder fieldBuilder, TargetDetails target)
{
_fieldBuilder = fieldBuilder;
_target = target;
}
public ModulesSectionNode(TargetDetails target)
{
_target = target;
}
public MetadataTypeSystemContext(TargetDetails details)
: base(details)
{
}
public CompilerTypeSystemContext(TargetDetails details)
: base(details)
{
}
private static int GetClassConstructorContextAlignment(TargetDetails target)
{
// TODO: Assert that StaticClassConstructionContext type has the expected alignment
// (need to make it a well known type?)
return target.PointerSize;
}
public static int GetClassConstructorContextStorageSize(TargetDetails target, MetadataType type)
{
int alignmentRequired = Math.Max(type.NonGCStaticFieldAlignment, GetClassConstructorContextAlignment(target));
return AlignmentHelper.AlignUp(GetClassConstructorContextSize(type.Context.Target), alignmentRequired);
}
public InterfaceDispatchMapTableNode(TargetDetails target)
{
_target = target;
}
public TypeLoaderTypeSystemContext(TargetDetails targetDetails) : base(targetDetails)
{
InitializeSystemModule(null);
}
