public SourceAddress(SourceFile file, SourceBuffer buffer, int row,
int line_offset, int line_range)
{
this.file = file;
this.buffer = buffer;
this.row = row;
this.line_offset = line_offset;
this.line_range = line_range;
}
public SourceLocation(SourceFile file, int line, int column)
: this(new DynamicSourceLocation (file, line, column))
{
Module = file.Module.Name;
FileName = file.FileName;
Name = file.FileName + ":" + line;
Line = line;
Column = column;
}
public SourceLocation(MethodSource source, SourceFile file, int line, int column)
: this(new DynamicSourceLocation (source, file, line, column))
{
Module = file.Module.Name;
FileName = file.FileName;
Method = source.Name;
if (line != -1)
Name = source.Name + ':' + line;
else
Name = source.Name;
Line = line;
Column = column;
}
public SourceLocation(MethodSource source, SourceFile file, int line)
: this(source, file, line, -1)
{
}
public DynamicSourceLocation(TargetFunctionType function, int line, int column)
{
this.function = function;
this.file = null;
this.module = function.Module;
this.line = line;
this.column = column;
}
public DynamicSourceLocation(SourceFile file, int line, int column)
{
this.module = file.Module;
this.file = file;
this.line = line;
this.column = column;
}
public SourceLocation(SourceFile file, int line)
: this(file, line, -1)
{
}
public abstract MethodSource[] GetMethods(SourceFile file);
public void PrintMethods(SourceFile source)
{
Print ("Methods from source file {0}: {1}", source.ID, source.FileName);
PrintMethods (source.Methods);
}
public SourceFile[] GetSources()
{
ensure_sources ();
SourceFile[] retval = new SourceFile [sources.Count];
sources.CopyTo (retval, 0);
return retval;
}
public override MethodSource[] GetMethods(SourceFile file)
{
ensure_sources ();
C.SourceFileEntry source = source_hash [file];
List<MethodSource> methods = new List<MethodSource> ();
foreach (C.MethodEntry method in File.Methods) {
var cfile = source_file_hash [method.CompileUnit.SourceFile];
Cecil.MethodDefinition mdef = MonoDebuggerSupport.GetMethod (
ModuleDefinition, method.Token);
if (method.CompileUnit.SourceFile.Index == source.Index) {
methods.Add (GetMethodSource (cfile, method.Index));
continue;
}
foreach (C.SourceFileEntry include in method.CompileUnit.IncludeFiles) {
if (include.Index == source.Index) {
methods.Add (GetMethodSource (cfile, method.Index));
break;
}
}
}
return methods.ToArray ();
}
public MonoMethodSource(MonoSymbolFile file, SourceFile source_file,
C.MethodEntry method, Cecil.MethodDefinition mdef,
MonoClassType klass, MonoFunctionType function)
{
this.file = file;
this.source_file = source_file;
this.method = method;
this.mdef = mdef;
this.function = function;
this.klass = klass;
full_name = method.GetRealName ();
if (full_name == null)
full_name = MonoSymbolFile.GetMethodName (mdef);
C.LineNumberEntry start, end;
C.LineNumberTable lnt = method.GetLineNumberTable ();
if (lnt.GetMethodBounds (out start, out end))
start_row = start.Row; end_row = end.Row;
}
public SourceAddress(SourceFile file, SourceBuffer buffer, int row,
int line_offset, int line_range, SourceRange? source_range)
: this(file, buffer, row, line_offset, line_range)
{
this.source_range = source_range;
}
protected MethodSource[] GetMethods(SourceFile file)
{
if (dwarf != null)
return dwarf.GetMethods (file);
throw new InvalidOperationException ();
}
public override MethodSource[] GetMethods(SourceFile file)
{
return Bfd.GetMethods (file);
}
public SourceLocation(SourceFile file, int line)
: this(file, line, -1)
{
}
MonoMethodSource CreateMethodSource(SourceFile file, int index)
{
C.MethodEntry entry = File.GetMethod (index);
Cecil.MethodDefinition mdef = MonoDebuggerSupport.GetMethod (
ModuleDefinition, entry.Token);
MonoClassType klass = LookupMonoClass (mdef.DeclaringType);
if (klass == null)
throw new InternalError ();
MonoFunctionType function = klass.LookupFunction (mdef);
MonoMethodSource method = new MonoMethodSource (
this, file, entry, mdef, klass, function);
method_index_hash.Add (index, method);
return method;
}
MonoMethodSource GetMethodSource(SourceFile file, int index)
{
ensure_sources ();
MonoMethodSource method = (MonoMethodSource) method_index_hash [index];
if (method != null)
return method;
return CreateMethodSource (file, index);
}
public MethodSource[] GetMethods(SourceFile file)
{
return SymbolFile.GetMethods (file);
}
public DynamicSourceLocation(MethodSource source, SourceFile file, int line, int column)
{
if (source.IsManaged) {
this.function = source.Function;
this.module = function.Module;
} else {
this.module = source.Module;
this.source = source;
}
this.file = file;
this.line = line;
this.column = column;
}
public SourceFile[] GetSources(int[] indices)
{
Hashtable source_hash = new Hashtable ();
Module[] modules = CurrentProcess.Modules;
foreach (Module module in modules) {
if (!module.SymbolsLoaded)
continue;
foreach (SourceFile source in module.Sources)
source_hash.Add (source.ID, source);
}
int pos = 0;
SourceFile[] retval = new SourceFile [indices.Length];
foreach (int index in indices) {
SourceFile source = (SourceFile) source_hash [index];
if (source == null)
throw new ScriptingException (
"No such source file: {0}", index);
retval [pos++] = source;
}
return retval;
}
public SourceLocation(MethodSource source, SourceFile file, int line)
: this(source, file, line, -1)
{
}