internal void WriteTildeStream(PEWriter output)
{
long startTilde = output.Seek(0,SeekOrigin.Current);
//Console.WriteLine("Starting tilde output at offset " + Hex.Long(startTilde));
output.Write((uint)0); // Reserved
output.Write(output.verInfo.tsMajVer); // MajorVersion
output.Write(output.verInfo.tsMinVer); // MinorVersion
output.Write(heapSizes);
output.Write((byte)1); // Reserved
output.Write(valid);
output.Write(sorted);
for (int i=0; i < NumMetaDataTables; i++) {
if (tables[i] != null) {
uint count = (uint)tables[i].Count;
output.Write(count);
}
}
long tabStart = output.Seek(0,SeekOrigin.Current);
//Console.WriteLine("Starting metaData tables at " + tabStart);
for (int i=0; i < NumMetaDataTables; i++) {
if (tables[i] != null) {
//Console.WriteLine("Starting metaData table " + i + " at " + (output.Seek(0,SeekOrigin.Current) - startTilde));
ArrayList table = tables[i];
for (int j=0; j < table.Count; j++) {
((MetaDataElement)table[j]).Write(output);
}
}
}
// reset the typespec flags
if (tables[(int)MDTable.TypeSpec] != null) {
ArrayList typeSpecTable = tables[(int)MDTable.TypeSpec];
for (int i=0; i < typeSpecTable.Count; i++) {
((TypeSpec)typeSpecTable[i]).typeSpecAdded = false;
}
}
//Console.WriteLine("Writing padding at " + output.Seek(0,SeekOrigin.Current));
for (int i=0; i < tildePadding; i++) output.Write((byte)0);
}
internal void Write(PEWriter output)
{
if (Diag.DiagOn) Console.WriteLine("Writing header flags = " + Hex.Short(headerFlags));
if (tinyFormat) {
if (Diag.DiagOn) Console.WriteLine("Writing tiny code");
output.Write((byte)headerFlags);
} else {
if (Diag.DiagOn) Console.WriteLine("Writing fat code");
output.Write(headerFlags);
output.Write((ushort)maxStack);
output.Write(offset);
output.Write(localSigIx);
}
if (Diag.DiagOn) {
Console.WriteLine(Hex.Int(tide) + " CIL instructions");
Console.WriteLine("starting instructions at " + output.Seek(0,SeekOrigin.Current));
}
// Added to enable PDB generation
if (output.pdbWriter != null) {
// Open the method
output.pdbWriter.OpenMethod((int)thisMeth.Token());
// Check if this is the entry point method
if (thisMeth.HasEntryPoint()) output.pdbWriter.SetEntryPoint((int)thisMeth.Token());
}
// Write out each memember of the buffer
for (int i=0; i < tide; i++) {
buffer[i].Write(output);
}
// Added to enable PDB generation
if (output.pdbWriter != null && tide > 0) {
output.pdbWriter.CloseMethod();
}
if (Diag.DiagOn) Console.WriteLine("ending instructions at " + output.Seek(0,SeekOrigin.Current));
for (int i=0; i < paddingNeeded; i++) { output.Write((byte)0); }
if (exceptions != null) {
// Console.WriteLine("Writing exceptions");
// Console.WriteLine("header = " + Hex.Short(exceptHeader) + " exceptSize = " + Hex.Int(exceptSize));
output.Write(exceptHeader);
output.Write3Bytes((uint)exceptSize);
for (int i=0; i < exceptions.Count; i++) {
TryBlock tryBlock = (TryBlock)exceptions[i];
tryBlock.Write(output,fatExceptionFormat);
}
}
}
internal void WriteMetaData(PEWriter output)
{
this.output = output;
if (Diag.DiagOn) {
mdStart = output.Seek(0,SeekOrigin.Current);
Console.WriteLine("Writing metaData at " + Hex.Long(mdStart));
}
output.Write(MetaDataSignature);
output.Write(output.verInfo.mdMajVer);
output.Write(output.verInfo.mdMinVer);
output.Write(0); // Reserved
output.Write(output.verInfo.netVerString.Length);
output.Write(output.verInfo.netVerString.ToCharArray()); // version string is already zero padded
output.Write((short)0); // Flags, reserved
output.Write((ushort)numStreams);
// write tilde header
output.Write(tildeStart);
output.Write(tildeTide + tildePadding);
output.Write(tildeNameArray);
for (int i=1; i < numStreams; i++) {
if (Diag.DiagOn)
Console.WriteLine("Stream " + new String(streams[i].name) + " should start at " + Hex.Long(streams[i].Start+mdStart));
streams[i].WriteHeader(output);
}
if (Diag.DiagOn) {
Console.Write("Writing tilde stream at " + Hex.Long(output.Seek(0,SeekOrigin.Current)));
Console.WriteLine(" should be at " + Hex.Long(tildeStart + mdStart));
}
WriteTildeStream(output);
for (int i=1; i < numStreams; i++) {
if (Diag.DiagOn)
Console.WriteLine("Writing stream " + new String(streams[i].name) + " at " + Hex.Long(output.Seek(0,SeekOrigin.Current)));
streams[i].Write(output);
}
//Console.WriteLine("Finished Writing metaData at " + output.Seek(0,SeekOrigin.Current));
}
