private void mnuViewInDisassembly_Click(object sender, EventArgs e)
{
frmDebugger debugger = DebugWindowManager.GetDebugger();
if (_destination != null && debugger != null)
{
debugger.GoToDestination(_destination);
}
}
private void btnOk_Click(object sender, EventArgs e)
{
List <string> warningMessages = new List <string>();
if (_hasParsingErrors)
{
warningMessages.Add("Warning: The code contains parsing errors - lines with errors will be ignored.");
}
if (_isEditMode)
{
if (SizeExceeded)
{
warningMessages.Add("Warning: The new code exceeds the original code's length." + Environment.NewLine + "Applying this modification will overwrite other portions of the code and potentially cause problems.");
}
if (NeedRtiRtsWarning)
{
warningMessages.Add("Warning: The code originally contained an RTI/RTS instruction and it no longer does - this will probably cause problems.");
}
}
else
{
warningMessages.Add($"Warning: The contents currently mapped to CPU memory addresses ${_startAddress.ToString("X4")} to ${(_startAddress+ctrlHexBox.ByteProvider.Length).ToString("X4")} will be overridden.");
}
if (warningMessages.Count == 0 || MessageBox.Show(string.Join(Environment.NewLine + Environment.NewLine, warningMessages.ToArray()) + Environment.NewLine + Environment.NewLine + "OK?", "Warning", MessageBoxButtons.OKCancel) == DialogResult.OK)
{
WaitUntilBreak();
byte lastByte = ctrlHexBox.ByteProvider.ReadByte(ctrlHexBox.ByteProvider.Length - 1);
bool endsWithRtiRts = lastByte == 0x40 || lastByte == 0x60;
int byteGap = (int)(_blockLength - ctrlHexBox.ByteProvider.Length);
List <byte> bytes = new List <byte>(((StaticByteProvider)ctrlHexBox.ByteProvider).Bytes);
if (byteGap > 0)
{
//Pad data with NOPs as needed
int insertPoint = endsWithRtiRts ? bytes.Count - 1 : bytes.Count;
for (int i = 0; i < byteGap; i++)
{
bytes.Insert(insertPoint, 0xEA); //0xEA = NOP
}
}
InteropEmu.DebugSetMemoryValues(DebugMemoryType.CpuMemory, (UInt32)_startAddress, bytes.ToArray());
frmDebugger debugger = DebugWindowManager.GetDebugger();
if (debugger != null)
{
debugger.UpdateDebugger(false);
}
else
{
InteropEmu.DebugRun();
}
this.DialogResult = DialogResult.OK;
this.Close();
}
}
private void MarkSelectionAs(int start, int end, CdlPrgFlags type)
{
if (_memoryType == DebugMemoryType.CpuMemory)
{
start = InteropEmu.DebugGetAbsoluteAddress((UInt32)start);
end = InteropEmu.DebugGetAbsoluteAddress((UInt32)end);
}
if (start >= 0 && end >= 0 && start <= end)
{
InteropEmu.DebugMarkPrgBytesAs((UInt32)start, (UInt32)end, type);
frmDebugger debugger = DebugWindowManager.GetDebugger();
if (debugger != null)
{
debugger.UpdateDebugger(false, false);
}
}
}
private void MarkSelectionAs(CdlPrgFlags type)
{
int startAddress, endAddress;
string range;
GetSelectedAddressRange(out startAddress, out endAddress, out range);
if (startAddress >= 0 && endAddress >= 0 && startAddress <= endAddress)
{
InteropEmu.DebugMarkPrgBytesAs((UInt32)startAddress, (UInt32)endAddress, type);
frmDebugger debugger = DebugWindowManager.GetDebugger();
if (debugger != null)
{
debugger.UpdateDebugger(false);
}
}
}
private void txtTraceLog_MouseUp(object sender, MouseEventArgs e)
{
if (e.Button == MouseButtons.Right)
{
string suffix = "";
string word = txtTraceLog.GetWordUnderLocation(e.Location);
if (word.StartsWith("$"))
{
_destination = new GoToDestination()
{
CpuAddress = Int32.Parse(word.Substring(1), System.Globalization.NumberStyles.AllowHexSpecifier)
};
suffix += " (" + word + ")";
}
else
{
CodeLabel label = LabelManager.GetLabel(word);
if (label != null)
{
_destination = new GoToDestination()
{
Label = label
};
suffix += " (" + label.Label + ")";
}
else
{
//Use the current row's address
_destination = new GoToDestination()
{
CpuAddress = txtTraceLog.CurrentLine,
};
suffix += " ($" + txtTraceLog.CurrentLine.ToString("X4") + ")";
}
}
mnuViewInDisassembly.Enabled = DebugWindowManager.GetDebugger() != null;
mnuEditInMemoryViewer.Enabled = true;
mnuEditInMemoryViewer.Text = "Edit in Memory Viewer" + suffix;
mnuViewInDisassembly.Text = "View in Disassembly" + suffix;
}
}
private void mnuViewInDisassembly_Click(object sender, EventArgs e)
{
if (lstWatch.SelectedItems.Count != 1)
{
return;
}
if (_selectedAddress >= 0)
{
DebugWindowManager.GetDebugger().ScrollToAddress(_selectedAddress);
}
else if (_selectedLabel != null)
{
int relAddress = _selectedLabel.GetRelativeAddress();
if (relAddress >= 0)
{
DebugWindowManager.GetDebugger().ScrollToAddress(relAddress);
}
}
}
private void ctrlHexViewer_InitializeContextMenu(object sender, EventArgs evt)
{
HexBox hexBox = (HexBox)sender;
var mnuEditLabel = new ToolStripMenuItem();
mnuEditLabel.Click += (s, e) => {
UInt32 address = (UInt32)hexBox.SelectionStart;
if (this._memoryType == DebugMemoryType.CpuMemory)
{
AddressTypeInfo info = new AddressTypeInfo();
InteropEmu.DebugGetAbsoluteAddressAndType(address, ref info);
ctrlLabelList.EditLabel((UInt32)info.Address, info.Type);
}
else
{
ctrlLabelList.EditLabel(address, GetAddressType().Value);
}
};
var mnuEditBreakpoint = new ToolStripMenuItem();
mnuEditBreakpoint.Click += (s, e) => {
UInt32 startAddress = (UInt32)hexBox.SelectionStart;
UInt32 endAddress = (UInt32)(hexBox.SelectionStart + (hexBox.SelectionLength == 0 ? 0 : (hexBox.SelectionLength - 1)));
BreakpointAddressType addressType = startAddress == endAddress ? BreakpointAddressType.SingleAddress : BreakpointAddressType.AddressRange;
Breakpoint bp = BreakpointManager.GetMatchingBreakpoint(startAddress, endAddress, this._memoryType == DebugMemoryType.PpuMemory);
if (bp == null)
{
bp = new Breakpoint()
{
Address = startAddress, StartAddress = startAddress, EndAddress = endAddress, AddressType = addressType, IsAbsoluteAddress = false
};
if (this._memoryType == DebugMemoryType.CpuMemory)
{
bp.BreakOnWrite = bp.BreakOnRead = true;
}
else
{
bp.BreakOnWriteVram = bp.BreakOnReadVram = true;
}
}
BreakpointManager.EditBreakpoint(bp);
};
var mnuAddWatch = new ToolStripMenuItem();
mnuAddWatch.Click += (s, e) => {
UInt32 startAddress = (UInt32)hexBox.SelectionStart;
UInt32 endAddress = (UInt32)(hexBox.SelectionStart + (hexBox.SelectionLength == 0 ? 0 : (hexBox.SelectionLength - 1)));
string[] toAdd = Enumerable.Range((int)startAddress, (int)(endAddress - startAddress + 1)).Select((num) => $"[${num.ToString("X4")}]").ToArray();
WatchManager.AddWatch(toAdd);
};
var mnuMarkSelectionAs = new ToolStripMenuItem();
var mnuMarkAsCode = new ToolStripMenuItem();
mnuMarkAsCode.Text = "Verified Code";
mnuMarkAsCode.Click += (s, e) => {
int startAddress = (int)hexBox.SelectionStart;
int endAddress = (int)(hexBox.SelectionStart + (hexBox.SelectionLength == 0 ? 0 : (hexBox.SelectionLength - 1)));
this.MarkSelectionAs(startAddress, endAddress, CdlPrgFlags.Code);
};
var mnuMarkAsData = new ToolStripMenuItem();
mnuMarkAsData.Text = "Verified Data";
mnuMarkAsData.Click += (s, e) => {
int startAddress = (int)hexBox.SelectionStart;
int endAddress = (int)(hexBox.SelectionStart + (hexBox.SelectionLength == 0 ? 0 : (hexBox.SelectionLength - 1)));
this.MarkSelectionAs(startAddress, endAddress, CdlPrgFlags.Data);
};
var mnuMarkAsUnidentifiedData = new ToolStripMenuItem();
mnuMarkAsUnidentifiedData.Text = "Unidentified Code/Data";
mnuMarkAsUnidentifiedData.Click += (s, e) => {
int startAddress = (int)hexBox.SelectionStart;
int endAddress = (int)(hexBox.SelectionStart + (hexBox.SelectionLength == 0 ? 0 : (hexBox.SelectionLength - 1)));
this.MarkSelectionAs(startAddress, endAddress, CdlPrgFlags.None);
};
mnuMarkSelectionAs.DropDownItems.Add(mnuMarkAsCode);
mnuMarkSelectionAs.DropDownItems.Add(mnuMarkAsData);
mnuMarkSelectionAs.DropDownItems.Add(mnuMarkAsUnidentifiedData);
var mnuFreeze = new ToolStripMenuItem();
mnuFreeze.Click += (s, e) => {
UInt32 startAddress = (UInt32)hexBox.SelectionStart;
UInt32 endAddress = (UInt32)(hexBox.SelectionStart + (hexBox.SelectionLength == 0 ? 0 : (hexBox.SelectionLength - 1)));
for (UInt32 i = startAddress; i <= endAddress; i++)
{
InteropEmu.DebugSetFreezeState((UInt16)i, (bool)mnuFreeze.Tag);
}
};
hexBox.ContextMenuStrip.Opening += (s, e) => {
UInt32 startAddress = (UInt32)hexBox.SelectionStart;
UInt32 endAddress = (UInt32)(hexBox.SelectionStart + (hexBox.SelectionLength == 0 ? 0 : (hexBox.SelectionLength - 1)));
string address = "$" + startAddress.ToString("X4");
string addressRange;
if (startAddress != endAddress)
{
addressRange = "$" + startAddress.ToString("X4") + "-$" + endAddress.ToString("X4");
}
else
{
addressRange = address;
}
mnuEditLabel.Text = $"Edit Label ({address})";
mnuEditBreakpoint.Text = $"Edit Breakpoint ({addressRange})";
mnuAddWatch.Text = $"Add to Watch ({addressRange})";
if (this._memoryType == DebugMemoryType.CpuMemory)
{
bool[] freezeState = InteropEmu.DebugGetFreezeState((UInt16)startAddress, (UInt16)(endAddress - startAddress + 1));
if (freezeState.All((frozen) => frozen))
{
mnuFreeze.Text = $"Unfreeze ({addressRange})";
mnuFreeze.Tag = false;
}
else
{
mnuFreeze.Text = $"Freeze ({addressRange})";
mnuFreeze.Tag = true;
}
}
else
{
mnuFreeze.Text = $"Freeze";
mnuFreeze.Tag = false;
}
if (this._memoryType == DebugMemoryType.CpuMemory)
{
int absStart = InteropEmu.DebugGetAbsoluteAddress(startAddress);
int absEnd = InteropEmu.DebugGetAbsoluteAddress(endAddress);
if (absStart >= 0 && absEnd >= 0 && absStart <= absEnd)
{
mnuMarkSelectionAs.Text = "Mark selection as... (" + addressRange + ")";
mnuMarkSelectionAs.Enabled = true;
}
else
{
mnuMarkSelectionAs.Text = "Mark selection as...";
mnuMarkSelectionAs.Enabled = false;
}
}
else if (this._memoryType == DebugMemoryType.PrgRom)
{
mnuMarkSelectionAs.Text = "Mark selection as... (" + addressRange + ")";
mnuMarkSelectionAs.Enabled = true;
}
else
{
mnuMarkSelectionAs.Text = "Mark selection as...";
mnuMarkSelectionAs.Enabled = false;
}
bool disableEditLabel = false;
if (this._memoryType == DebugMemoryType.CpuMemory)
{
AddressTypeInfo info = new AddressTypeInfo();
InteropEmu.DebugGetAbsoluteAddressAndType(startAddress, ref info);
disableEditLabel = info.Address == -1;
}
mnuEditLabel.Enabled = !disableEditLabel && (this._memoryType == DebugMemoryType.CpuMemory || this.GetAddressType().HasValue);
mnuEditBreakpoint.Enabled = (this._memoryType == DebugMemoryType.CpuMemory || this._memoryType == DebugMemoryType.PpuMemory) && DebugWindowManager.GetDebugger() != null;
mnuAddWatch.Enabled = this._memoryType == DebugMemoryType.CpuMemory;
mnuFreeze.Enabled = this._memoryType == DebugMemoryType.CpuMemory;
};
hexBox.ContextMenuStrip.Items.Insert(0, new ToolStripSeparator());
hexBox.ContextMenuStrip.Items.Insert(0, mnuFreeze);
hexBox.ContextMenuStrip.Items.Insert(0, mnuEditLabel);
hexBox.ContextMenuStrip.Items.Insert(0, mnuEditBreakpoint);
hexBox.ContextMenuStrip.Items.Insert(0, mnuAddWatch);
hexBox.ContextMenuStrip.Items.Insert(0, new ToolStripSeparator());
hexBox.ContextMenuStrip.Items.Insert(0, mnuMarkSelectionAs);
}