public CorBacktrace (CorThread thread, CorDebuggerSession session): base (session.ObjectAdapter)
{
this.session = session;
this.thread = thread;
threadId = thread.Id;
frames = new List<CorFrame> (GetFrames (thread));
evalTimestamp = CorDebuggerSession.EvaluationTimestamp;
}
public CorBacktrace(CorThread thread, CorDebuggerSession session) : base(session.ObjectAdapter)
{
this.session = session;
this.thread = thread;
threadId = thread.Id;
frames = new List <CorFrame> (GetFrames(thread));
evalTimestamp = CorDebuggerSession.EvaluationTimestamp;
}
internal static StackFrame CreateFrame (CorDebuggerSession session, CorFrame frame)
{
uint address = 0;
string file = "";
int line = 0;
string method = "";
string lang = "";
string module = "";
string type = "";
if (frame.FrameType == CorFrameType.ILFrame) {
if (frame.Function != null) {
module = frame.Function.Module.Name;
CorMetadataImport importer = new CorMetadataImport (frame.Function.Module);
MethodInfo mi = importer.GetMethodInfo (frame.Function.Token);
method = mi.DeclaringType.FullName + "." + mi.Name;
type = mi.DeclaringType.FullName;
ISymbolReader reader = session.GetReaderForModule (frame.Function.Module.Name);
if (reader != null) {
ISymbolMethod met = reader.GetMethod (new SymbolToken (frame.Function.Token));
if (met != null) {
uint offset;
CorDebugMappingResult mappingResult;
frame.GetIP (out offset, out mappingResult);
SequencePoint prevSp = null;
foreach (SequencePoint sp in met.GetSequencePoints ()) {
if (sp.Offset > offset)
break;
prevSp = sp;
}
if (prevSp != null) {
line = prevSp.Line;
file = prevSp.Document.URL;
}
}
}
}
lang = "Managed";
}
else if (frame.FrameType == CorFrameType.NativeFrame) {
frame.GetNativeIP (out address);
method = "<Unknown>";
lang = "Native";
}
else if (frame.FrameType == CorFrameType.InternalFrame) {
switch (frame.InternalFrameType) {
case CorDebugInternalFrameType.STUBFRAME_M2U: method = "[Managed to Native Transition]"; break;
case CorDebugInternalFrameType.STUBFRAME_U2M: method = "[Native to Managed Transition]"; break;
case CorDebugInternalFrameType.STUBFRAME_LIGHTWEIGHT_FUNCTION: method = "[Lightweight Method Call]"; break;
case CorDebugInternalFrameType.STUBFRAME_APPDOMAIN_TRANSITION: method = "[Application Domain Transition]"; break;
case CorDebugInternalFrameType.STUBFRAME_FUNC_EVAL: method = "[Function Evaluation]"; break;
}
}
if (method == null)
method = "<Unknown>";
var loc = new SourceLocation (method, file, line);
return new StackFrame ((long) address, loc, lang);
}
internal CorEvaluationContext(CorDebuggerSession session, CorBacktrace backtrace, int index, DC.EvaluationOptions ops) : base(ops)
{
Session = session;
base.Adapter = session.ObjectAdapter;
frameIndex = index;
this.backtrace = backtrace;
evalTimestamp = CorDebuggerSession.EvaluationTimestamp;
Evaluator = session.GetEvaluator(CorBacktrace.CreateFrame(session, Frame));
}
internal CorEvaluationContext (CorDebuggerSession session, CorBacktrace backtrace, int index, DC.EvaluationOptions ops): base (ops)
{
Session = session;
base.Adapter = session.ObjectAdapter;
frameIndex = index;
this.backtrace = backtrace;
evalTimestamp = CorDebuggerSession.EvaluationTimestamp;
Evaluator = session.GetEvaluator (CorBacktrace.CreateFrame (session, Frame));
}
public static Type GetTypeInfo(this CorType type, CorDebuggerSession session)
{
Type t;
if (CorMetadataImport.CoreTypes.TryGetValue(type.Type, out t))
{
return(t);
}
if (type.Type == CorElementType.ELEMENT_TYPE_ARRAY || type.Type == CorElementType.ELEMENT_TYPE_SZARRAY)
{
List <int> sizes = new List <int> ();
List <int> loBounds = new List <int> ();
for (int n = 0; n < type.Rank; n++)
{
sizes.Add(1);
loBounds.Add(0);
}
return(MetadataType.MakeArray(type.FirstTypeParameter.GetTypeInfo(session), sizes, loBounds));
}
if (type.Type == CorElementType.ELEMENT_TYPE_BYREF)
{
return(MetadataType.MakeByRef(type.FirstTypeParameter.GetTypeInfo(session)));
}
if (type.Type == CorElementType.ELEMENT_TYPE_PTR)
{
return(MetadataType.MakePointer(type.FirstTypeParameter.GetTypeInfo(session)));
}
CorMetadataImport mi = session.GetMetadataForModule(type.Class.Module.Name);
if (mi != null)
{
t = mi.GetType(type.Class.Token);
CorType[] targs = type.TypeParameters;
if (targs.Length > 0)
{
List <Type> types = new List <Type> ();
foreach (CorType ct in targs)
{
types.Add(ct.GetTypeInfo(session));
}
return(MetadataType.MakeGeneric(t, types));
}
else
{
return(t);
}
}
else
{
return(null);
}
}
public static ISymbolMethod GetSymbolMethod(this CorFunction func, CorDebuggerSession session)
{
ISymbolReader reader = session.GetReaderForModule(func.Module.Name);
if (reader == null)
{
return(null);
}
return(reader.GetMethod(new SymbolToken(func.Token)));
}
public static ISymbolMethod GetSymbolMethod (this CorFunction func, CorDebuggerSession session)
{
ISymbolReader reader = session.GetReaderForModule (func.Module.Name);
if (reader == null)
return null;
return reader.GetMethod (new SymbolToken (func.Token));
}
public static System.Reflection.MethodInfo GetMethodInfo(this CorFunction func, CorDebuggerSession session)
{
CorMetadataImport mi = session.GetMetadataForModule(func.Module.Name);
if (mi != null)
{
return(mi.GetMethodInfo(func.Token));
}
else
{
return(null);
}
}
public static SequencePoint GetSequencePoint(CorDebuggerSession session, CorFrame frame)
{
ISymbolReader reader = session.GetReaderForModule (frame.Function.Module.Name);
if (reader == null)
return null;
ISymbolMethod met = reader.GetMethod (new SymbolToken (frame.Function.Token));
if (met == null)
return null;
int SequenceCount = met.SequencePointCount;
if (SequenceCount <= 0)
return null;
CorDebugMappingResult mappingResult;
uint ip;
frame.GetIP (out ip, out mappingResult);
if (mappingResult == CorDebugMappingResult.MAPPING_NO_INFO || mappingResult == CorDebugMappingResult.MAPPING_UNMAPPED_ADDRESS)
return null;
int[] offsets = new int[SequenceCount];
int[] lines = new int[SequenceCount];
int[] endLines = new int[SequenceCount];
int[] columns = new int[SequenceCount];
int[] endColumns = new int[SequenceCount];
ISymbolDocument[] docs = new ISymbolDocument[SequenceCount];
met.GetSequencePoints (offsets, docs, lines, columns, endLines, endColumns);
if ((SequenceCount > 0) && (offsets [0] <= ip)) {
int i;
for (i = 0; i < SequenceCount; ++i) {
if (offsets [i] >= ip) {
break;
}
}
if ((i == SequenceCount) || (offsets [i] != ip)) {
--i;
}
if (lines [i] == SpecialSequencePoint) {
int j = i;
// let's try to find a sequence point that is not special somewhere earlier in the code
// stream.
while (j > 0) {
--j;
if (lines [j] != SpecialSequencePoint) {
return new SequencePoint () {
IsSpecial = true,
Offset = offsets [j],
StartLine = lines [j],
EndLine = endLines [j],
StartColumn = columns [j],
EndColumn = endColumns [j],
Document = docs [j]
};
}
}
// we didn't find any non-special seqeunce point before current one, let's try to search
// after.
j = i;
while (++j < SequenceCount) {
if (lines [j] != SpecialSequencePoint) {
return new SequencePoint () {
IsSpecial = true,
Offset = offsets [j],
StartLine = lines [j],
EndLine = endLines [j],
StartColumn = columns [j],
EndColumn = endColumns [j],
Document = docs [j]
};
}
}
// Even if sp is null at this point, it's a valid scenario to have only special sequence
// point in a function. For example, we can have a compiler-generated default ctor which
// doesn't have any source.
return null;
} else {
return new SequencePoint () {
IsSpecial = false,
Offset = offsets [i],
StartLine = lines [i],
EndLine = endLines [i],
StartColumn = columns [i],
EndColumn = endColumns [i],
Document = docs [i]
};
}
}
return null;
}
internal static StackFrame CreateFrame (CorDebuggerSession session, CorFrame frame)
{
// TODO: Fix remaining.
uint address = 0;
//string typeFQN;
//string typeFullName;
string addressSpace = "";
string file = "";
int line = 0;
int column = 0;
string method = "";
string lang = "";
string module = "";
string type = "";
bool hasDebugInfo = false;
bool hidden = false;
bool external = true;
if (frame.FrameType == CorFrameType.ILFrame) {
if (frame.Function != null) {
module = frame.Function.Module.Name;
CorMetadataImport importer = new CorMetadataImport (frame.Function.Module);
MethodInfo mi = importer.GetMethodInfo (frame.Function.Token);
method = mi.DeclaringType.FullName + "." + mi.Name;
type = mi.DeclaringType.FullName;
addressSpace = mi.Name;
ISymbolReader reader = session.GetReaderForModule (frame.Function.Module.Name);
if (reader != null) {
ISymbolMethod met = reader.GetMethod (new SymbolToken (frame.Function.Token));
if (met != null) {
CorDebugMappingResult mappingResult;
frame.GetIP (out address, out mappingResult);
SequencePoint prevSp = null;
foreach (SequencePoint sp in met.GetSequencePoints ()) {
if (sp.Offset > address)
break;
prevSp = sp;
}
if (prevSp != null) {
line = prevSp.Line;
column = prevSp.Offset;
file = prevSp.Document.URL;
address = (uint)prevSp.Offset;
}
}
}
// FIXME: Still steps into.
//hidden = mi.GetCustomAttributes (true).Any (v => v is System.Diagnostics.DebuggerHiddenAttribute);
}
lang = "Managed";
hasDebugInfo = true;
}
else if (frame.FrameType == CorFrameType.NativeFrame) {
frame.GetNativeIP (out address);
method = "<Unknown>";
lang = "Native";
}
else if (frame.FrameType == CorFrameType.InternalFrame) {
switch (frame.InternalFrameType) {
case CorDebugInternalFrameType.STUBFRAME_M2U: method = "[Managed to Native Transition]"; break;
case CorDebugInternalFrameType.STUBFRAME_U2M: method = "[Native to Managed Transition]"; break;
case CorDebugInternalFrameType.STUBFRAME_LIGHTWEIGHT_FUNCTION: method = "[Lightweight Method Call]"; break;
case CorDebugInternalFrameType.STUBFRAME_APPDOMAIN_TRANSITION: method = "[Application Domain Transition]"; break;
case CorDebugInternalFrameType.STUBFRAME_FUNC_EVAL: method = "[Function Evaluation]"; break;
}
}
if (method == null)
method = "<Unknown>";
var loc = new SourceLocation (method, file, line, column);
return new StackFrame ((long) address, addressSpace, loc, lang, external, hasDebugInfo, hidden, null, null);
}
internal static StackFrame CreateFrame(CorDebuggerSession session, CorFrame frame)
{
uint address = 0;
string file = "";
int line = 0;
string method = "";
string lang = "";
string module = "";
if (frame.FrameType == CorFrameType.ILFrame)
{
if (frame.Function != null)
{
module = frame.Function.Module.Name;
CorMetadataImport importer = new CorMetadataImport(frame.Function.Module);
MethodInfo mi = importer.GetMethodInfo(frame.Function.Token);
method = mi.DeclaringType.FullName + "." + mi.Name;
ISymbolReader reader = session.GetReaderForModule(frame.Function.Module.Name);
if (reader != null)
{
ISymbolMethod met = reader.GetMethod(new SymbolToken(frame.Function.Token));
if (met != null)
{
uint offset;
CorDebugMappingResult mappingResult;
frame.GetIP(out offset, out mappingResult);
SequencePoint prevSp = null;
foreach (SequencePoint sp in met.GetSequencePoints())
{
if (sp.Offset > offset)
{
break;
}
prevSp = sp;
}
if (prevSp != null)
{
line = prevSp.Line;
file = prevSp.Document.URL;
}
}
}
}
lang = "Managed";
}
else if (frame.FrameType == CorFrameType.NativeFrame)
{
frame.GetNativeIP(out address);
method = "<Unknown>";
lang = "Native";
}
else if (frame.FrameType == CorFrameType.InternalFrame)
{
switch (frame.InternalFrameType)
{
case CorDebugInternalFrameType.STUBFRAME_M2U: method = "[Managed to Native Transition]"; break;
case CorDebugInternalFrameType.STUBFRAME_U2M: method = "[Native to Managed Transition]"; break;
case CorDebugInternalFrameType.STUBFRAME_LIGHTWEIGHT_FUNCTION: method = "[Lightweight Method Call]"; break;
case CorDebugInternalFrameType.STUBFRAME_APPDOMAIN_TRANSITION: method = "[Application Domain Transition]"; break;
case CorDebugInternalFrameType.STUBFRAME_FUNC_EVAL: method = "[Function Evaluation]"; break;
}
}
if (method == null)
{
method = "<Unknown>";
}
return(new StackFrame((long)address, module, method, file, line, lang));
}
public static SequencePoint GetSequencePoint(CorDebuggerSession session, CorFrame frame)
{
ISymbolReader reader = session.GetReaderForModule(frame.Function.Module.Name);
if (reader == null)
{
return(null);
}
ISymbolMethod met = reader.GetMethod(new SymbolToken(frame.Function.Token));
if (met == null)
{
return(null);
}
int SequenceCount = met.SequencePointCount;
if (SequenceCount <= 0)
{
return(null);
}
CorDebugMappingResult mappingResult;
uint ip;
frame.GetIP(out ip, out mappingResult);
if (mappingResult == CorDebugMappingResult.MAPPING_NO_INFO || mappingResult == CorDebugMappingResult.MAPPING_UNMAPPED_ADDRESS)
{
return(null);
}
int[] offsets = new int[SequenceCount];
int[] lines = new int[SequenceCount];
int[] endLines = new int[SequenceCount];
int[] columns = new int[SequenceCount];
int[] endColumns = new int[SequenceCount];
ISymbolDocument[] docs = new ISymbolDocument[SequenceCount];
met.GetSequencePoints(offsets, docs, lines, columns, endLines, endColumns);
if ((SequenceCount > 0) && (offsets [0] <= ip))
{
int i;
for (i = 0; i < SequenceCount; ++i)
{
if (offsets [i] >= ip)
{
break;
}
}
if ((i == SequenceCount) || (offsets [i] != ip))
{
--i;
}
if (lines [i] == SpecialSequencePoint)
{
int j = i;
// let's try to find a sequence point that is not special somewhere earlier in the code
// stream.
while (j > 0)
{
--j;
if (lines [j] != SpecialSequencePoint)
{
return(new SequencePoint()
{
IsSpecial = true,
Offset = offsets [j],
StartLine = lines [j],
EndLine = endLines [j],
StartColumn = columns [j],
EndColumn = endColumns [j],
Document = docs [j]
});
}
}
// we didn't find any non-special seqeunce point before current one, let's try to search
// after.
j = i;
while (++j < SequenceCount)
{
if (lines [j] != SpecialSequencePoint)
{
return(new SequencePoint()
{
IsSpecial = true,
Offset = offsets [j],
StartLine = lines [j],
EndLine = endLines [j],
StartColumn = columns [j],
EndColumn = endColumns [j],
Document = docs [j]
});
}
}
// Even if sp is null at this point, it's a valid scenario to have only special sequence
// point in a function. For example, we can have a compiler-generated default ctor which
// doesn't have any source.
return(null);
}
else
{
return(new SequencePoint()
{
IsSpecial = false,
Offset = offsets [i],
StartLine = lines [i],
EndLine = endLines [i],
StartColumn = columns [i],
EndColumn = endColumns [i],
Document = docs [i]
});
}
}
return(null);
}
internal static StackFrame CreateFrame(CorDebuggerSession session, CorFrame frame)
{
// TODO: Fix remaining.
uint address = 0;
//string typeFQN;
//string typeFullName;
string addressSpace = "";
string file = "";
int line = 0;
int column = 0;
string method = "";
string lang = "";
string module = "";
string type = "";
bool hasDebugInfo = false;
bool hidden = false;
bool external = true;
if (frame.FrameType == CorFrameType.ILFrame)
{
if (frame.Function != null)
{
module = frame.Function.Module.Name;
CorMetadataImport importer = new CorMetadataImport(frame.Function.Module);
MethodInfo mi = importer.GetMethodInfo(frame.Function.Token);
method = mi.DeclaringType.FullName + "." + mi.Name;
type = mi.DeclaringType.FullName;
addressSpace = mi.Name;
var sp = GetSequencePoint(session, frame);
if (sp != null)
{
line = sp.StartLine;
column = sp.StartColumn;
file = sp.Document.URL;
address = (uint)sp.Offset;
}
if (session.IsExternalCode(file))
{
external = true;
}
else
{
if (session.Options.ProjectAssembliesOnly)
{
external = mi.GetCustomAttributes(true).Any(v =>
v is System.Diagnostics.DebuggerHiddenAttribute ||
v is System.Diagnostics.DebuggerNonUserCodeAttribute);
}
else
{
external = mi.GetCustomAttributes(true).Any(v =>
v is System.Diagnostics.DebuggerHiddenAttribute);
}
}
hidden = mi.GetCustomAttributes(true).Any(v => v is System.Diagnostics.DebuggerHiddenAttribute);
}
lang = "Managed";
hasDebugInfo = true;
}
else if (frame.FrameType == CorFrameType.NativeFrame)
{
frame.GetNativeIP(out address);
method = "<Unknown>";
lang = "Native";
}
else if (frame.FrameType == CorFrameType.InternalFrame)
{
switch (frame.InternalFrameType)
{
case CorDebugInternalFrameType.STUBFRAME_M2U:
method = "[Managed to Native Transition]";
break;
case CorDebugInternalFrameType.STUBFRAME_U2M:
method = "[Native to Managed Transition]";
break;
case CorDebugInternalFrameType.STUBFRAME_LIGHTWEIGHT_FUNCTION:
method = "[Lightweight Method Call]";
break;
case CorDebugInternalFrameType.STUBFRAME_APPDOMAIN_TRANSITION:
method = "[Application Domain Transition]";
break;
case CorDebugInternalFrameType.STUBFRAME_FUNC_EVAL:
method = "[Function Evaluation]";
break;
}
}
if (method == null)
{
method = "<Unknown>";
}
var loc = new SourceLocation(method, file, line, column);
return(new StackFrame((long)address, addressSpace, loc, lang, external, hasDebugInfo, hidden, null, null));
}
public static System.Reflection.MethodInfo GetMethodInfo (this CorFunction func, CorDebuggerSession session)
{
CorMetadataImport mi = session.GetMetadataForModule (func.Module.Name);
if (mi != null)
return mi.GetMethodInfo (func.Token);
else
return null;
}
internal static StackFrame CreateFrame(CorDebuggerSession session, CorFrame frame)
{
// TODO: Fix remaining.
uint address = 0;
//string typeFQN;
//string typeFullName;
string addressSpace = "";
string file = "";
int line = 0;
int column = 0;
string method = "";
string lang = "";
string module = "";
string type = "";
bool hasDebugInfo = false;
bool hidden = false;
bool external = true;
if (frame.FrameType == CorFrameType.ILFrame)
{
if (frame.Function != null)
{
module = frame.Function.Module.Name;
CorMetadataImport importer = new CorMetadataImport(frame.Function.Module);
MethodInfo mi = importer.GetMethodInfo(frame.Function.Token);
method = mi.DeclaringType.FullName + "." + mi.Name;
type = mi.DeclaringType.FullName;
addressSpace = mi.Name;
ISymbolReader reader = session.GetReaderForModule(frame.Function.Module.Name);
if (reader != null)
{
ISymbolMethod met = reader.GetMethod(new SymbolToken(frame.Function.Token));
if (met != null)
{
CorDebugMappingResult mappingResult;
frame.GetIP(out address, out mappingResult);
SequencePoint prevSp = null;
foreach (SequencePoint sp in met.GetSequencePoints())
{
if (sp.Offset > address)
{
break;
}
prevSp = sp;
}
if (prevSp != null)
{
line = prevSp.Line;
column = prevSp.Offset;
file = prevSp.Document.URL;
address = (uint)prevSp.Offset;
}
}
}
// FIXME: Still steps into.
//hidden = mi.GetCustomAttributes (true).Any (v => v is System.Diagnostics.DebuggerHiddenAttribute);
}
lang = "Managed";
hasDebugInfo = true;
}
else if (frame.FrameType == CorFrameType.NativeFrame)
{
frame.GetNativeIP(out address);
method = "<Unknown>";
lang = "Native";
}
else if (frame.FrameType == CorFrameType.InternalFrame)
{
switch (frame.InternalFrameType)
{
case CorDebugInternalFrameType.STUBFRAME_M2U: method = "[Managed to Native Transition]"; break;
case CorDebugInternalFrameType.STUBFRAME_U2M: method = "[Native to Managed Transition]"; break;
case CorDebugInternalFrameType.STUBFRAME_LIGHTWEIGHT_FUNCTION: method = "[Lightweight Method Call]"; break;
case CorDebugInternalFrameType.STUBFRAME_APPDOMAIN_TRANSITION: method = "[Application Domain Transition]"; break;
case CorDebugInternalFrameType.STUBFRAME_FUNC_EVAL: method = "[Function Evaluation]"; break;
}
}
if (method == null)
{
method = "<Unknown>";
}
var loc = new SourceLocation(method, file, line, column);
return(new StackFrame((long)address, addressSpace, loc, lang, external, hasDebugInfo, hidden, null, null));
}
public static Type GetTypeInfo (this CorType type, CorDebuggerSession session)
{
Type t;
if (CorMetadataImport.CoreTypes.TryGetValue (type.Type, out t))
return t;
if (type.Type == CorElementType.ELEMENT_TYPE_ARRAY || type.Type == CorElementType.ELEMENT_TYPE_SZARRAY) {
List<int> sizes = new List<int> ();
List<int> loBounds = new List<int> ();
for (int n = 0; n < type.Rank; n++) {
sizes.Add (1);
loBounds.Add (0);
}
return MetadataType.MakeArray (type.FirstTypeParameter.GetTypeInfo (session), sizes, loBounds);
}
if (type.Type == CorElementType.ELEMENT_TYPE_BYREF)
return MetadataType.MakeByRef (type.FirstTypeParameter.GetTypeInfo (session));
if (type.Type == CorElementType.ELEMENT_TYPE_PTR)
return MetadataType.MakePointer (type.FirstTypeParameter.GetTypeInfo (session));
CorMetadataImport mi = session.GetMetadataForModule (type.Class.Module.Name);
if (mi != null) {
t = mi.GetType (type.Class.Token);
CorType[] targs = type.TypeParameters;
if (targs.Length > 0) {
List<Type> types = new List<Type> ();
foreach (CorType ct in targs)
types.Add (ct.GetTypeInfo (session));
return MetadataType.MakeGeneric (t, types);
}
else
return t;
}
else
return null;
}
internal static StackFrame CreateFrame (CorDebuggerSession session, CorFrame frame)
{
// TODO: Fix remaining.
uint address = 0;
//string typeFQN;
//string typeFullName;
string addressSpace = "";
string file = "";
int line = 0;
int endLine = 0;
int column = 0;
int endColumn = 0;
string method = "";
string lang = "";
string module = "";
string type = "";
bool hasDebugInfo = false;
bool hidden = false;
bool external = true;
if (frame.FrameType == CorFrameType.ILFrame) {
if (frame.Function != null) {
module = frame.Function.Module.Name;
CorMetadataImport importer = new CorMetadataImport (frame.Function.Module);
MethodInfo mi = importer.GetMethodInfo (frame.Function.Token);
method = mi.DeclaringType.FullName + "." + mi.Name;
type = mi.DeclaringType.FullName;
addressSpace = mi.Name;
var sp = GetSequencePoint (session, frame);
if (sp != null) {
line = sp.StartLine;
column = sp.StartColumn;
endLine = sp.EndLine;
endColumn = sp.EndColumn;
file = sp.Document.URL;
address = (uint)sp.Offset;
}
if (session.IsExternalCode (file)) {
external = true;
} else {
if (session.Options.ProjectAssembliesOnly) {
external = mi.GetCustomAttributes (true).Any (v =>
v is System.Diagnostics.DebuggerHiddenAttribute ||
v is System.Diagnostics.DebuggerNonUserCodeAttribute);
} else {
external = mi.GetCustomAttributes (true).Any (v =>
v is System.Diagnostics.DebuggerHiddenAttribute);
}
}
hidden = mi.GetCustomAttributes (true).Any (v => v is System.Diagnostics.DebuggerHiddenAttribute);
}
lang = "Managed";
hasDebugInfo = true;
} else if (frame.FrameType == CorFrameType.NativeFrame) {
frame.GetNativeIP (out address);
method = "<Unknown>";
lang = "Native";
} else if (frame.FrameType == CorFrameType.InternalFrame) {
switch (frame.InternalFrameType) {
case CorDebugInternalFrameType.STUBFRAME_M2U:
method = "[Managed to Native Transition]";
break;
case CorDebugInternalFrameType.STUBFRAME_U2M:
method = "[Native to Managed Transition]";
break;
case CorDebugInternalFrameType.STUBFRAME_LIGHTWEIGHT_FUNCTION:
method = "[Lightweight Method Call]";
break;
case CorDebugInternalFrameType.STUBFRAME_APPDOMAIN_TRANSITION:
method = "[Application Domain Transition]";
break;
case CorDebugInternalFrameType.STUBFRAME_FUNC_EVAL:
method = "[Function Evaluation]";
break;
}
}
if (method == null)
method = "<Unknown>";
var loc = new SourceLocation (method, file, line, column, endLine, endColumn);
return new StackFrame ((long)address, addressSpace, loc, lang, external, hasDebugInfo, hidden, null, null);
}