public CurrentMethod(PdbWriter pdbWriter, MethodDef method, Dictionary <Instruction, uint> toOffset)
{
this.pdbWriter = pdbWriter;
Method = method;
this.toOffset = toOffset;
toOffset.Clear();
uint offset = 0;
foreach (var instr in method.Body.Instructions)
{
toOffset[instr] = offset;
offset += (uint)instr.GetSize();
}
BodySize = offset;
}
/// <summary>
/// Write the PDB file. The caller should send the PDB events before and after calling this
/// method.
/// </summary>
protected void WritePdbFile() {
if (!CanWritePdb())
return;
if (debugDirectory == null)
throw new InvalidOperationException("debugDirectory is null but WritePdb is true");
var pdbState = Module.PdbState;
if (pdbState == null) {
Error("TheOptions.WritePdb is true but module has no PdbState");
debugDirectory.DontWriteAnything = true;
return;
}
var symWriter = GetSymbolWriter2();
if (symWriter == null) {
Error("Could not create a PDB symbol writer. A Windows OS might be required.");
debugDirectory.DontWriteAnything = true;
return;
}
var pdbWriter = new PdbWriter(symWriter, pdbState, metaData);
try {
pdbWriter.Logger = TheOptions.Logger;
pdbWriter.Write();
debugDirectory.Data = pdbWriter.GetDebugInfo(out debugDirectory.debugDirData);
debugDirectory.TimeDateStamp = GetTimeDateStamp();
pdbWriter.Dispose();
}
catch {
pdbWriter.Dispose();
DeleteFileNoThrow(createdPdbFileName);
throw;
}
}
public void Write(PdbWriter pdbWriter, IList <Instruction> instrs)
{
checkedPdbDocs.Clear();
while (true)
{
PdbDocument currPdbDoc = null;
bool otherDocsAvailable = false;
int index = 0, instrOffset = 0;
Instruction instr = null;
for (int i = 0; i < instrs.Count; i++, instrOffset += instr.GetSize())
{
instr = instrs[i];
var seqp = instr.SequencePoint;
if (seqp == null || seqp.Document == null)
{
continue;
}
if (checkedPdbDocs.ContainsKey(seqp.Document))
{
continue;
}
if (currPdbDoc == null)
{
currPdbDoc = seqp.Document;
}
else if (currPdbDoc != seqp.Document)
{
otherDocsAvailable = true;
continue;
}
if (index >= instrOffsets.Length)
{
int newSize = index * 2;
if (newSize < 64)
{
newSize = 64;
}
Array.Resize(ref instrOffsets, newSize);
Array.Resize(ref startLines, newSize);
Array.Resize(ref startColumns, newSize);
Array.Resize(ref endLines, newSize);
Array.Resize(ref endColumns, newSize);
}
instrOffsets[index] = instrOffset;
startLines[index] = seqp.StartLine;
startColumns[index] = seqp.StartColumn;
endLines[index] = seqp.EndLine;
endColumns[index] = seqp.EndColumn;
index++;
}
if (index != 0)
{
pdbWriter.writer.DefineSequencePoints(pdbWriter.Add(currPdbDoc), (uint)index, instrOffsets, startLines, startColumns, endLines, endColumns);
}
if (!otherDocsAvailable)
{
break;
}
if (currPdbDoc != null)
{
checkedPdbDocs.Add(currPdbDoc, true);
}
}
}
public void Write(PdbWriter pdbWriter, IList<Instruction> instrs) {
checkedPdbDocs.Clear();
while (true) {
PdbDocument currPdbDoc = null;
bool otherDocsAvailable = false;
int index = 0, instrOffset = 0;
Instruction instr = null;
for (int i = 0; i < instrs.Count; i++, instrOffset += instr.GetSize()) {
instr = instrs[i];
var seqp = instr.SequencePoint;
if (seqp == null || seqp.Document == null)
continue;
if (checkedPdbDocs.ContainsKey(seqp.Document))
continue;
if (currPdbDoc == null)
currPdbDoc = seqp.Document;
else if (currPdbDoc != seqp.Document) {
otherDocsAvailable = true;
continue;
}
if (index >= instrOffsets.Length) {
int newSize = index * 2;
if (newSize < 64)
newSize = 64;
Array.Resize(ref instrOffsets, newSize);
Array.Resize(ref startLines, newSize);
Array.Resize(ref startColumns, newSize);
Array.Resize(ref endLines, newSize);
Array.Resize(ref endColumns, newSize);
}
instrOffsets[index] = instrOffset;
startLines[index] = seqp.StartLine;
startColumns[index] = seqp.StartColumn;
endLines[index] = seqp.EndLine;
endColumns[index] = seqp.EndColumn;
index++;
}
if (index != 0)
pdbWriter.writer.DefineSequencePoints(pdbWriter.Add(currPdbDoc), (uint)index, instrOffsets, startLines, startColumns, endLines, endColumns);
if (!otherDocsAvailable)
break;
if (currPdbDoc != null)
checkedPdbDocs.Add(currPdbDoc, true);
}
}