private void JumpIsRet(object sender, RoutedEventArgs e)
{
ListViewFunction item = (ListViewFunction)FunctionsView.SelectedItem;
Function f = item.Details;
state.CallIsRet.Add(f);
}
private void FunctionViewSearchNext()
{
int curIndex = FunctionsView.SelectedIndex;
if (curIndex == -1)
{
curIndex = 0;
}
for (int i = curIndex; i < FunctionsView.Items.Count; i++)
{
ListViewFunction f = FunctionsView.Items[i] as ListViewFunction;
if (f.FuncName.StartsWith(searchBuffer, true, null))
{
FunctionsViewScrollTo(i);
return;
}
}
for (int i = 0; i < curIndex; i++)
{
ListViewFunction f = FunctionsView.Items[i] as ListViewFunction;
if (f.FuncName.StartsWith(searchBuffer, true, null))
{
FunctionsViewScrollTo(i);
return;
}
}
}
private void OpenProject(object sender, RoutedEventArgs e)
{
Microsoft.Win32.OpenFileDialog ofd = new Microsoft.Win32.OpenFileDialog();
ofd.Filter = "x360Dec projects (*.xdp)|*.xdp";
bool?res = ofd.ShowDialog();
if (res == null || res == false)
{
return;
}
_FuncCollection.Clear();
projFn = ofd.FileName;
state = State.FromFile(projFn);
foreach (Function f in state.Functions)
{
ListViewFunction lvf = new ListViewFunction(f.Name, f.Address, f);
_FuncCollection.Add(lvf);
f.ListViewEntry = lvf;
}
SaveMenu.IsEnabled = true;
PdbMenu.IsEnabled = true;
ListCollectionView view = (ListCollectionView)CollectionViewSource.GetDefaultView(FunctionsView.ItemsSource);
view.CustomSort = nameSorter;
}
private void IgnoreCalls(object sender, RoutedEventArgs e)
{
ListViewFunction item = (ListViewFunction)FunctionsView.SelectedItem;
Function f = item.Details;
state.IgnoredCalls.Add(f);
}
private void DisassembleFunction(object sender, RoutedEventArgs e)
{
ListViewFunction item = (ListViewFunction)FunctionsView.SelectedItem;
Function f = item.Details;
if (f.Size == 0xFFFFFFFF || f.Blocks == null)
{
f.FindSize();
FindDominators(f.Blocks);
}
_InstrCollection.Clear();
foreach (FunctionBlock block in f.Blocks)
{
uint offset = state.Pe.Rva2Offset(block.StartAddress - (uint)state.Pe.optHdr.ImageBase);
for (uint i = 0; i < block.InstrCount; i++)
{
uint instruction = state.Pe.ReadInstruction(offset + i * 4);
XenonInstructions.OpCodeInfo info = state.Instructions.GetInfo(instruction);
ListViewInstr instr = new ListViewInstr("0x" + (block.StartAddress + i * 4).ToString("X8"), info.Name, "");
_InstrCollection.Add(instr);
}
}
}
private void OpenPdb(object sender, RoutedEventArgs e)
{
Microsoft.Win32.OpenFileDialog ofd = new Microsoft.Win32.OpenFileDialog();
ofd.Filter = "Program Database (*.pdb)|*.pdb";
bool?res = ofd.ShowDialog();
if (res.HasValue && res == true)
{
pdb = new PdbParser.PdbParser(ofd.FileName);
List <Symbol> syms = pdb.DumpAllPublics();
foreach (Symbol s in syms)
{
UInt32 addr = s.Rva + (uint)state.Pe.GetImageBase();
XPeParser.SectionHeader section = state.Pe.GetSectionByAddress(s.Rva);
/* Code or Mem_Executable */
if ((section.Characteristics & 0x20000020) != 0)
{
Function f = new Function(state, s.Name, addr);
f.Name = s.Name;
f.Address = addr;
ListViewFunction lvf = new ListViewFunction(s.Name, addr, f);
_FuncCollection.Add(lvf);
f.ListViewEntry = lvf;
state.Functions.Add(f);
}
}
state.Functions.Sort(FunctionAddressComparison);
}
}
private void OpenFuncProperties(object sender, RoutedEventArgs e)
{
ListViewFunction item = (ListViewFunction)FunctionsView.SelectedItem;
Function f = item.Details;
FunctionProperties fp = new FunctionProperties(f);
fp.ShowDialog();
}
private void DecompileFunction(object sender, RoutedEventArgs e)
{
ListViewFunction item = (ListViewFunction)FunctionsView.SelectedItem;
Function f = item.Details;
if (f.Size == 0xFFFFFFFF || f.Blocks == null)
{
f.FindSize();
FindDominators(f.Blocks);
}
f.Loops = FindLoops(f.Blocks);
DecompileEasy(f);
ComputeUseDefs(f.Blocks);
// PropagateExpressions(f.Blocks);
// NiceConditions(f.Blocks);
// LoopPhase2(f.Blocks, f.Loops);
// IfElse(f.Blocks);
List <CStatement> statements = new List <CStatement>();
foreach (FunctionBlock b in f.Blocks)
{
CStatement label = new CStatement(CStatement.Kinds.Label);
label.LabelName = "L" + b.StartAddress.ToString("X8");
statements.Add(label);
statements.AddRange(b.Statements);
}
string csource = "void " + f.Name + "()\n{\n";
foreach (CStatement stat in statements)
{
if (stat.Kind != CStatement.Kinds.Label)
{
csource += "\t";
}
csource += stat.ToString(1);
if (stat.Kind != CStatement.Kinds.Conditional && stat.Kind != CStatement.Kinds.Label)
{
csource += ";\n";
}
else
{
csource += "\n";
}
}
csource += "}";
CSource src = new CSource(csource);
src.Show();
}
public int Compare(object a, object b)
{
ListViewFunction f1 = (ListViewFunction)a, f2 = (ListViewFunction)b;
return(f1.FuncAddr.CompareTo(f2.FuncAddr));
}
private void OpenProject(object sender, RoutedEventArgs e)
{
Microsoft.Win32.OpenFileDialog ofd = new Microsoft.Win32.OpenFileDialog();
ofd.Filter = "x360Dec projects (*.xdp)|*.xdp";
bool? res = ofd.ShowDialog();
if (res == null || res == false)
return;
_FuncCollection.Clear();
projFn = ofd.FileName;
state = State.FromFile(projFn);
foreach (Function f in state.Functions)
{
ListViewFunction lvf = new ListViewFunction(f.Name, f.Address, f);
_FuncCollection.Add(lvf);
f.ListViewEntry = lvf;
}
SaveMenu.IsEnabled = true;
PdbMenu.IsEnabled = true;
ListCollectionView view = (ListCollectionView)CollectionViewSource.GetDefaultView(FunctionsView.ItemsSource);
view.CustomSort = nameSorter;
}
private void OpenPdb(object sender, RoutedEventArgs e)
{
Microsoft.Win32.OpenFileDialog ofd = new Microsoft.Win32.OpenFileDialog();
ofd.Filter = "Program Database (*.pdb)|*.pdb";
bool? res = ofd.ShowDialog();
if (res.HasValue && res == true)
{
pdb = new PdbParser.PdbParser(ofd.FileName);
List<Symbol> syms = pdb.DumpAllPublics();
foreach (Symbol s in syms)
{
UInt32 addr = s.Rva + (uint) state.Pe.GetImageBase();
XPeParser.SectionHeader section = state.Pe.GetSectionByAddress(s.Rva);
/* Code or Mem_Executable */
if ((section.Characteristics & 0x20000020) != 0)
{
Function f = new Function(state, s.Name, addr);
f.Name = s.Name;
f.Address = addr;
ListViewFunction lvf = new ListViewFunction(s.Name, addr, f);
_FuncCollection.Add(lvf);
f.ListViewEntry = lvf;
state.Functions.Add(f);
}
}
state.Functions.Sort(FunctionAddressComparison);
}
}
