private void DiffImportSections()
{
Dictionary <string, ReadyToRunImportSection.ImportSectionEntry> leftImports = GetImports(_leftDumper.Reader);
Dictionary <string, ReadyToRunImportSection.ImportSectionEntry> rightImports = GetImports(_rightDumper.Reader);
HashSet <string> commonKeys = new HashSet <string>(leftImports.Keys);
commonKeys.IntersectWith(rightImports.Keys);
_writer.WriteLine("Import entries");
_writer.WriteLine("--------------");
foreach (string key in commonKeys.OrderBy(k => k))
{
ReadyToRunImportSection.ImportSectionEntry leftEntry = leftImports[key];
ReadyToRunImportSection.ImportSectionEntry rightEntry = rightImports[key];
StringWriter leftInfo = new StringWriter();
StringWriter rightInfo = new StringWriter();
leftEntry.GCRefMap?.WriteTo(leftInfo);
rightEntry.GCRefMap?.WriteTo(rightInfo);
string leftGCRefMap = leftInfo.ToString();
string rightGCRefMap = rightInfo.ToString();
if (leftGCRefMap != rightGCRefMap)
{
_writer.WriteLine($@"Method: {key}");
_writer.WriteLine($@"Left GC ref map: {leftGCRefMap}");
_writer.WriteLine($@"Right GC ref map: {rightGCRefMap}");
}
}
_writer.WriteLine();
}
public static void WriteTo(this ReadyToRunImportSection.ImportSectionEntry theThis, TextWriter writer, DumpOptions options)
{
if (!options.Naked)
{
writer.Write($"+{theThis.StartOffset:X4}");
writer.Write($" ({theThis.StartRVA:X4})");
writer.Write($" Section: 0x{theThis.Section:X8}");
writer.Write($" SignatureRVA: 0x{theThis.SignatureRVA:X8}");
writer.Write(" ");
}
writer.Write(theThis.Signature);
if (theThis.GCRefMap != null)
{
writer.Write(" -- ");
theThis.GCRefMap.WriteTo(writer);
}
}
