private void PrintMethod(CompiledMethod cmethod, ITextOutput output, DecompilationOptions options)
{
if ((cmethod != null) && (cmethod.RLBody != null))
{
var body = cmethod.RLBody;
var basicBlocks = BasicBlock.Find(body);
foreach (var block in basicBlocks)
{
output.Write(string.Format("D_{0:X4}:", block.Entry.Index));
output.WriteLine();
output.Indent();
foreach (var ins in block.Instructions)
{
if (ShowHasSeqPoint)
{
if (ins.SequencePoint != null)
output.Write(ins.SequencePoint.IsSpecial ? "!" : "~");
}
output.Write(ins.ToString());
output.WriteLine();
}
output.Unindent();
}
if (body.Exceptions.Any())
{
output.WriteLine();
output.Write("Exception handlers:");
output.WriteLine();
output.Indent();
foreach (var handler in body.Exceptions)
{
output.Write(string.Format("{0:x4}-{1:x4}", handler.TryStart.Index, handler.TryEnd.Index));
output.WriteLine();
output.Indent();
foreach (var c in handler.Catches)
{
output.Write(string.Format("{0} => {1:x4}", c.Type, c.Instruction.Index));
output.WriteLine();
}
if (handler.CatchAll != null)
{
output.Write(string.Format("{0} => {1:x4}", "<any>", handler.CatchAll.Index));
output.WriteLine();
}
output.Unindent();
}
output.Unindent();
}
}
else
{
output.Write("Method not found in dex");
output.WriteLine();
}
}
private static void FallbackFormatting(ITextOutput output, CompiledMethod cmethod)
{
var body = cmethod.DexMethod.Body;
body.UpdateInstructionOffsets();
var targetInstructions = body.Instructions.Select(x => x.Operand).OfType<Instruction>().ToList();
targetInstructions.AddRange(body.Exceptions.Select(x => x.TryStart));
targetInstructions.AddRange(body.Exceptions.Select(x => x.TryEnd));
targetInstructions.AddRange(body.Exceptions.SelectMany(x => x.Catches, (h, y) => y.Instruction));
targetInstructions.AddRange(body.Exceptions.Select(x => x.CatchAll));
foreach (var ins in body.Instructions)
{
if (targetInstructions.Contains(ins) || (ins.Offset == 0))
{
output.Write(string.Format("D_{0:X4}:", ins.Offset));
output.WriteLine();
}
output.Indent();
output.Write(ins.ToString());
output.WriteLine();
output.Unindent();
}
if (body.Exceptions.Any())
{
output.WriteLine();
output.Write("Exception handlers:");
output.WriteLine();
output.Indent();
foreach (var handler in body.Exceptions)
{
output.Write(string.Format("{0:x4}-{1:x4}", handler.TryStart.Offset, handler.TryEnd.Offset));
output.WriteLine();
output.Indent();
foreach (var c in handler.Catches)
{
output.Write(string.Format("{0} => {1:x4}", c.Type, c.Instruction.Offset));
output.WriteLine();
}
if (handler.CatchAll != null)
{
output.Write(string.Format("{0} => {1:x4}", "<any>", handler.CatchAll.Offset));
output.WriteLine();
}
output.Unindent();
}
output.Unindent();
}
}
