void ReadLineNumbers(MethodEntry entry, InstructionMapper mapper)
{
Document document = null;
var table = entry.GetLineNumberTable();
foreach (var line in table.LineNumbers)
{
var instruction = mapper(line.Offset);
if (instruction == null)
{
continue;
}
if (document == null)
{
document = GetDocument(entry.CompileUnit.SourceFile);
}
instruction.SequencePoint = new SequencePoint(document)
{
StartLine = line.Row,
EndLine = line.Row,
};
}
}
private static IEnumerable <SequencePoint> ReadSequencePoints(MethodEntry entry)
{
var table = entry.GetLineNumberTable();
return(table.LineNumbers.Select(line => new SequencePoint
{
File = entry.CompileUnit.SourceFile.FileName,
Offset = line.Offset,
StartRow = line.Row,
EndRow = line.Row
}));
}
void ReadLineNumbers(MethodEntry entry, MethodSymbols symbols)
{
var table = entry.GetLineNumberTable();
var lines = table.LineNumbers;
var instructions = symbols.instructions = new Collection <InstructionSymbol> (lines.Length);
for (int i = 0; i < lines.Length; i++)
{
var line = lines [i];
instructions.Add(new InstructionSymbol(
line.Offset,
LineToSequencePoint(line, entry, GetDocument(entry.CompileUnit.SourceFile))));
}
}
private void ProcessMethod(MethodDefinition monoMethod, MethodEntry entry, ClassCoverageItem klass, string methodName, string cov_info)
#endif
{
if (entry == null)
{
// Compiler generated, abstract method etc.
return;
}
LineNumberEntry[] lines = entry.GetLineNumberTable().LineNumbers;
if (lines.Length == 0)
{
return;
}
int start_line = lines [0].Row;
int end_line = lines [lines.Length - 1].Row;
MethodCoverageItem method
= new MethodCoverageItem(klass, methodName);
method.startLine = start_line;
method.endLine = end_line;
#if USE_REFLECTION
method.filtered = IsFiltered("[" + monoMethod.DeclaringType.Assembly + "]" + monoMethod.DeclaringType + "::" + monoMethod.Name);
#else
method.filtered = IsFiltered("[" + monoMethod.DeclaringType.Module.Name + "]" + monoMethod.DeclaringType + "::" + monoMethod.Name);
#endif
klass.methodsByMethod [monoMethod] = method;
if (klass.sourceFile == null)
{
string sourceFile = entry.CompileUnit.SourceFile.FileName;
SourceFileCoverageData source = (SourceFileCoverageData)sources [sourceFile];
if (source == null)
{
source = new SourceFileCoverageData(sourceFile);
sources [sourceFile] = source;
}
klass.sourceFile = source;
}
computeMethodCoverage(method, lines, cov_info);
}
void ReadLineNumbers(MethodEntry entry, MethodDebugInformation info)
{
var table = entry.GetLineNumberTable();
info.sequence_points = new Collection <SequencePoint> (table.LineNumbers.Length);
for (var i = 0; i < table.LineNumbers.Length; i++)
{
var line = table.LineNumbers [i];
if (i > 0 && table.LineNumbers [i - 1].Offset == line.Offset)
{
continue;
}
info.sequence_points.Add(LineToSequencePoint(line));
}
}
private void ReadLineNumbers(MethodEntry entry, MethodSymbols symbols)
{
LineNumberTable table = entry.GetLineNumberTable();
LineNumberEntry[] lines = table.LineNumbers;
Collection <InstructionSymbol> instructions = symbols.instructions = new Collection <InstructionSymbol>(lines.Length);
for (int i = 0; i < lines.Length; i++)
{
LineNumberEntry line = lines[i];
instructions.Add(new InstructionSymbol(line.Offset, new SequencePoint(this.GetDocument(entry.CompileUnit.SourceFile))
{
StartLine = line.Row,
EndLine = line.Row
}));
}
}
void ReadLineNumbers(MethodEntry entry, MethodSymbols symbols)
{
var table = entry.GetLineNumberTable();
var lines = table.LineNumbers;
var instructions = symbols.Instructions;
for (int i = 0; i < lines.Length; i++)
{
var line = lines [i];
instructions.Add(new InstructionSymbol(line.Offset, new SequencePoint(GetDocument(entry.CompileUnit.SourceFile))
{
StartLine = line.Row,
EndLine = line.Row,
}));
}
}
void ReadLineNumbers(MethodEntry entry, IDictionary instructions)
{
LineNumberTable lnt = entry.GetLineNumberTable();
foreach (LineNumberEntry line in lnt.LineNumbers)
{
Instruction instr = instructions [line.Offset] as Instruction;
if (instr == null)
{
continue;
}
Document doc = GetDocument(entry.CompileUnit.SourceFile);
instr.SequencePoint = new SequencePoint(doc);
instr.SequencePoint.StartLine = line.Row;
instr.SequencePoint.EndLine = line.Row;
}
}
/// <summary>
/// Provides the method mapping for the specified MDB method.
/// </summary>
/// <param name="mdbMethod">The MDB MethodEntry to get the mapping for.</param>
private MethodMapping GetMapping(MethodEntry mdbMethod)
{
var methodMapping = new MethodMapping()
{
MethodToken = (uint)mdbMethod.Token,
SourceFile = mdbMethod.CompileUnit.SourceFile.FileName
};
LineNumberTable lineNumberTable = mdbMethod.GetLineNumberTable();
if (lineNumberTable != null)
{
LineNumberEntry[] lines = lineNumberTable.LineNumbers;
if (lines != null && lines.Length > 0)
{
methodMapping.StartLine = (uint)lines[0].Row;
methodMapping.EndLine = (uint)lines[lines.Length - 1].Row;
}
}
return(methodMapping);
}
void ReadLineNumbers(MethodEntry entry, MethodDebugInformation info)
{
Document document = null;
var table = entry.GetLineNumberTable();
info.sequence_points = new Collection <SequencePoint> (table.LineNumbers.Length);
for (var i = 0; i < table.LineNumbers.Length; i++)
{
var line = table.LineNumbers [i];
if (document == null)
{
document = GetDocument(entry.CompileUnit.SourceFile);
}
if (i > 0 && table.LineNumbers [i - 1].Offset == line.Offset)
{
continue;
}
info.sequence_points.Add(LineToSequencePoint(line, entry, document));
}
}
private void ReadLineNumbers(MethodEntry entry, InstructionMapper mapper)
{
Document document = null;
LineNumberTable table = entry.GetLineNumberTable();
LineNumberEntry[] lineNumbers = table.LineNumbers;
for (int i = 0; i < lineNumbers.Length; i++)
{
LineNumberEntry line = lineNumbers[i];
Instruction instruction = mapper(line.Offset);
if (instruction != null)
{
if (document == null)
{
document = this.GetDocument(entry.CompileUnit.SourceFile);
}
instruction.SequencePoint = new SequencePoint(document)
{
StartLine = line.Row,
EndLine = line.Row
};
}
}
}
protected void CheckMethod(MethodEntry method)
{
Cecil.MethodDefinition mdef = (Cecil.MethodDefinition)Assembly.MainModule.LookupToken(
new Cecil.MetadataToken(Cecil.TokenType.Method, method.Token & 0xffffff));
if ((mdef == null) || (mdef.Body == null))
{
throw new MonoSymbolFileException("Method {0} (token {1:x}) not found in assembly.",
method.Index, method.Token);
}
string name = String.Format("{0} ({1})", method.Index, GetMethodName(mdef));
Debug("[Method {0} - {1} - {2}]", method.Index, method.CompileUnit.SourceFile.FileName,
GetMethodName(mdef));
LineNumberTable lnt = method.GetLineNumberTable();
if (lnt == null)
{
throw new MonoSymbolFileException("Cannot get LNT from method {0}.", name);
}
if (lnt.LineNumbers == null)
{
throw new MonoSymbolFileException("Cannot get LNT from method {0}.", name);
}
LineNumberEntry start, end;
if (lnt.GetMethodBounds(out start, out end))
{
Debug(" Bounds: {0} {1}", start, end);
}
foreach (LineNumberEntry line in lnt.LineNumbers)
{
Debug(" Line: {0}", line);
}
CodeBlockEntry[] blocks = method.GetCodeBlocks() ?? new CodeBlockEntry [0];
foreach (CodeBlockEntry block in blocks)
{
if ((block.Parent >= 0) && (block.Parent >= blocks.Length))
{
throw new MonoSymbolFileException(
"Code block {0} in method {1} has invalid parent index {2} (valid is 0..{3}).",
block, name, block.Parent, blocks.Length);
}
}
LocalVariableEntry[] locals = method.GetLocals() ?? new LocalVariableEntry [0];
foreach (LocalVariableEntry local in locals)
{
if ((local.BlockIndex < 0) || ((local.BlockIndex > 0) && (local.BlockIndex > blocks.Length)))
{
throw new MonoSymbolFileException(
"Local variable {0} in method {1} has invalid block index {2} (valid is 0..{3}).",
local, name, local.BlockIndex, blocks.Length);
}
Debug(" Local: {0}", local);
}
int num_locals = mdef.Body.Variables.Count;
ScopeVariable[] scope_vars = method.GetScopeVariables() ?? new ScopeVariable [0];
foreach (ScopeVariable var in scope_vars)
{
Debug(" Scope var: {0}", var);
if ((mdef.IsStatic) && (var.Index < 0))
{
throw new MonoSymbolFileException(
"Method {0} has invalid scope variable {1} (referencing `this' in static method).",
name, var);
}
if ((var.Index >= 0) && (var.Index >= num_locals))
{
throw new MonoSymbolFileException(
"Method {0} has invalid scope variable {1} (index out of bounds: {2} / {3}).",
name, var, var.Index, num_locals);
}
if ((var.Scope > 0) && (File.GetAnonymousScope(var.Scope) == null))
{
throw new MonoSymbolFileException(
"Method {0} has invalid scope variable {1} (can't find scope {2}).",
name, var, var.Scope);
}
}
}
public void PrintLineNumberTables()
{
Message("Reading {0}, version {1}.{2}.", File.FileName, File.MajorVersion,
File.MinorVersion);
for (int i = 0; i < File.MethodCount; i++)
{
if (LineNumberTables.Count > 0)
{
if (!LineNumberTables.ContainsKey(i + 1))
{
continue;
}
}
MethodEntry method = File.GetMethod(i + 1);
if (method == null)
{
throw new MonoSymbolFileException("Cannot get method {0}.", i + 1);
}
Cecil.MethodDefinition mdef = (Cecil.MethodDefinition)Assembly.MainModule.LookupToken(
new Cecil.MetadataToken(Cecil.TokenType.Method, method.Token & 0xffffff));
if ((mdef == null) || (mdef.Body == null))
{
throw new MonoSymbolFileException("Method {0} (token {1:x}) not found in assembly.",
method.Index, method.Token);
}
string name = String.Format("{0} ({1})", method.Index, GetMethodName(mdef));
Message("Method {0} - {1}", method.Index, GetMethodName(mdef));
LineNumberTable lnt = method.GetLineNumberTable();
if (lnt == null)
{
throw new MonoSymbolFileException("Cannot get LNT from method {0}.", name);
}
if (lnt.LineNumbers == null)
{
throw new MonoSymbolFileException("Cannot get LNT from method {0}.", name);
}
Dictionary <int, bool> seen_files = new Dictionary <int, bool> ();
LineNumberEntry start, end;
if (lnt.GetMethodBounds(out start, out end))
{
Message(" Bounds: {0} {1}", start, end);
}
foreach (LineNumberEntry line in lnt.LineNumbers)
{
if (!line.IsHidden && !seen_files.ContainsKey(line.File))
{
SourceFileEntry file = File.GetSourceFile(line.File);
Message(" File {0}{2}: {1}", file.Index, file.FileName,
file.AutoGenerated ? " (auto-generated)" : "");
seen_files.Add(line.File, true);
}
string range = "";
if (line.SourceRange != null)
{
SourceRangeEntry sre = (SourceRangeEntry)line.SourceRange;
range = String.Format(" - {0} {1} {2} {3}", sre.StartLine, sre.EndLine,
sre.StartColumn, sre.EndColumn);
}
Message(" Line {0}:{1}:{2:x}{3}{4}", line.File, line.Row, line.Offset,
line.IsHidden ? " (hidden)" : "", range);
}
}
}
void ReadLineNumbers(MethodEntry entry, MethodSymbols symbols)
{
var table = entry.GetLineNumberTable ();
var lines = table.LineNumbers;
var instructions = symbols.instructions = new Collection<InstructionSymbol> (lines.Length);
for (int i = 0; i < lines.Length; i++) {
var line = lines [i];
instructions.Add (new InstructionSymbol (
line.Offset,
LineToSequencePoint (line, entry, GetDocument (entry.CompileUnit.SourceFile))));
}
}
void ReadLineNumbers(MethodEntry entry, InstructionMapper mapper)
{
Document document = null;
var table = entry.GetLineNumberTable ();
foreach (var line in table.LineNumbers) {
var instruction = mapper (line.Offset);
if (instruction == null)
continue;
if (document == null)
document = GetDocument (entry.CompileUnit.SourceFile);
instruction.SequencePoint = LineToSequencePoint (line, entry, document);
}
}
