public void AddEmbeddedObject(EmbeddedObjectNode symbol)
{
if (_nestedNodes.Add(symbol))
{
_nestedNodesList.Add(symbol);
}
}
public ArrayOfEmbeddedDataNode(string startSymbolMangledName, string endSymbolMangledName, IComparer <TEmbedded> nodeSorter, EmbeddedObjectNode endOfArraySentinel)
{
_startSymbol = new ObjectAndOffsetSymbolNode(this, 0, startSymbolMangledName);
_endSymbol = new ObjectAndOffsetSymbolNode(this, 0, endSymbolMangledName);
_sorter = nodeSorter;
_endOfArraySentinel = endOfArraySentinel;
}
public static string GetBaseSymbolName(ISymbolNode symbol, NameMangler nameMangler, bool objectWriterUse = false)
{
if (symbol is WebAssemblyMethodCodeNode)
{
return(symbol.GetMangledName(nameMangler));
}
if (symbol is ObjectNode)
{
ObjectNode objNode = (ObjectNode)symbol;
ISymbolDefinitionNode symbolDefNode = (ISymbolDefinitionNode)symbol;
if (symbolDefNode.Offset == 0)
{
return(symbol.GetMangledName(nameMangler));
}
else
{
return(symbol.GetMangledName(nameMangler) + "___REALBASE");
}
}
else if (symbol is ObjectAndOffsetSymbolNode)
{
ObjectAndOffsetSymbolNode objAndOffset = (ObjectAndOffsetSymbolNode)symbol;
if (objAndOffset.Target is IHasStartSymbol)
{
ISymbolNode startSymbol = ((IHasStartSymbol)objAndOffset.Target).StartSymbol;
if (startSymbol == symbol)
{
Debug.Assert(startSymbol.Offset == 0);
return(symbol.GetMangledName(nameMangler));
}
return(GetBaseSymbolName(startSymbol, nameMangler, objectWriterUse));
}
return(GetBaseSymbolName((ISymbolNode)objAndOffset.Target, nameMangler, objectWriterUse));
}
else if (symbol is EmbeddedObjectNode)
{
EmbeddedObjectNode embeddedNode = (EmbeddedObjectNode)symbol;
return(GetBaseSymbolName(embeddedNode.ContainingNode.StartSymbol, nameMangler, objectWriterUse));
}
else
{
return(null);
}
}
protected override DependencyList ComputeNonRelocationBasedDependencies(NodeFactory factory)
{
DependencyList dependencies = new DependencyList();
dependencies.Add(StartSymbol, "StartSymbol");
dependencies.Add(EndSymbol, "EndSymbol");
lock (this)
{
if (_pointerFromImportTablesTable == null)
{
_pointerFromImportTablesTable = factory.ImportAddressTablesTable.NewNode(this);
}
}
dependencies.Add(_pointerFromImportTablesTable, "Pointer from ImportTablesTableNode");
return(dependencies);
}
private static int GetNumericOffsetFromBaseSymbolValue(ISymbolNode symbol)
{
if (symbol is WebAssemblyMethodCodeNode)
{
return(0);
}
if (symbol is ObjectNode)
{
ISymbolDefinitionNode symbolDefNode = (ISymbolDefinitionNode)symbol;
return(symbolDefNode.Offset);
}
else if (symbol is ObjectAndOffsetSymbolNode)
{
ObjectAndOffsetSymbolNode objAndOffset = (ObjectAndOffsetSymbolNode)symbol;
ISymbolDefinitionNode symbolDefNode = (ISymbolDefinitionNode)symbol;
if (objAndOffset.Target is IHasStartSymbol)
{
ISymbolNode startSymbol = ((IHasStartSymbol)objAndOffset.Target).StartSymbol;
if (startSymbol == symbol)
{
Debug.Assert(symbolDefNode.Offset == 0);
return(symbolDefNode.Offset);
}
return(symbolDefNode.Offset);
}
int baseOffset = GetNumericOffsetFromBaseSymbolValue((ISymbolNode)objAndOffset.Target);
return(baseOffset + symbolDefNode.Offset);
}
else if (symbol is EmbeddedObjectNode)
{
EmbeddedObjectNode embeddedNode = (EmbeddedObjectNode)symbol;
int baseOffset = GetNumericOffsetFromBaseSymbolValue(embeddedNode.ContainingNode.StartSymbol);
return(baseOffset + ((ISymbolDefinitionNode)embeddedNode).Offset);
}
else
{
ThrowHelper.ThrowInvalidProgramException();
return(0);
}
}
