private static Scope ReadPDBScope(PDBScope scope, MergeBuffer mergeBuffer, [CanBeNull] Scope parent, MethodDef thisMeth)
{
Contract.Requires(scope != null);
Contract.Requires(thisMeth != null);
Scope thisScope = new Scope(parent, thisMeth);
if (parent != null)
{
mergeBuffer.Add(new OpenScope(thisScope), (uint)scope.StartOffset);
}
foreach (PDBVariable var in scope.Variables)
{
thisScope.AddLocalBinding(var.Name, var.Address);
}
foreach (PDBScope child in scope.Children)
{
ReadPDBScope(child, mergeBuffer, thisScope, thisMeth);
}
if (parent != null)
{
mergeBuffer.Add(new CloseScope(thisScope), (uint)scope.EndOffset);
}
return(thisScope);
}
public void ReadPDB()
{
PDBReader reader = new PDBReader(this.fileName);
foreach (ClassDef cDef in GetClasses())
{
foreach (MethodDef mDef in cDef.GetMethods())
{
CILInstructions buffer = mDef.GetCodeBuffer();
PDBMethod meth = reader.GetMethod((int)mDef.Token());
if (meth == null)
{
continue; // no symbols for this method
}
PDBSequencePoint[] spList = meth.SequencePoints;
MergeBuffer mergeBuffer = new MergeBuffer(buffer.GetInstructions());
PDBScope outer = meth.Scope;
Scope root = ReadPDBScope(outer, mergeBuffer, null, mDef);
buffer.currentScope = root;
bool hasRootScope = mergeBuffer.hasRootScope();
if (!hasRootScope)
{
mergeBuffer.Add(new OpenScope(root), (uint)0);
}
foreach (PDBSequencePoint sp in spList)
{
PDBDocument doc = sp.Document;
mergeBuffer.Add(
new Line((uint)sp.Line, (uint)sp.Column, (uint)sp.EndLine, (uint)sp.EndColumn,
SourceFile.GetSourceFile(doc.URL, doc.Language, doc.LanguageVendor, doc.DocumentType)),
(uint)sp.Offset);
}
if (!hasRootScope)
{
mergeBuffer.Add(new CloseScope(root), (uint)outer.EndOffset);
}
buffer.SetInstructions(mergeBuffer.Instructions);
}
}
}
private static Scope ReadPDBScope(PDBScope scope, MergeBuffer mergeBuffer, [CanBeNull] Scope parent, MethodDef thisMeth)
{
Contract.Requires(scope != null);
Contract.Requires(thisMeth != null);
Scope thisScope = new Scope(parent, thisMeth);
if (parent != null) mergeBuffer.Add(new OpenScope(thisScope), (uint)scope.StartOffset);
foreach (PDBVariable var in scope.Variables)
thisScope.AddLocalBinding(var.Name, var.Address);
foreach (PDBScope child in scope.Children)
ReadPDBScope(child, mergeBuffer, thisScope, thisMeth);
if (parent != null) mergeBuffer.Add(new CloseScope(thisScope), (uint)scope.EndOffset);
return thisScope;
}
public void ReadPDB()
{
PDBReader reader = new PDBReader(this.fileName);
foreach (ClassDef cDef in GetClasses())
foreach (MethodDef mDef in cDef.GetMethods())
{
CILInstructions buffer = mDef.GetCodeBuffer();
PDBMethod meth = reader.GetMethod((int)mDef.Token());
if (meth == null)
continue; // no symbols for this method
PDBSequencePoint[] spList = meth.SequencePoints;
MergeBuffer mergeBuffer = new MergeBuffer(buffer.GetInstructions());
PDBScope outer = meth.Scope;
Scope root = ReadPDBScope(outer, mergeBuffer, null, mDef);
buffer.currentScope = root;
bool hasRootScope = mergeBuffer.hasRootScope();
if (!hasRootScope)
mergeBuffer.Add(new OpenScope(root), (uint)0);
foreach (PDBSequencePoint sp in spList)
{
PDBDocument doc = sp.Document;
mergeBuffer.Add(
new Line((uint)sp.Line, (uint)sp.Column, (uint)sp.EndLine, (uint)sp.EndColumn,
SourceFile.GetSourceFile(doc.URL, doc.Language, doc.LanguageVendor, doc.DocumentType)),
(uint)sp.Offset);
}
if (!hasRootScope)
mergeBuffer.Add(new CloseScope(root), (uint)outer.EndOffset);
buffer.SetInstructions(mergeBuffer.Instructions);
}
}