private void EditInMemoryTools(LocationInfo location)
{
if (location.Symbol != null)
{
AddressInfo?address = _symbolProvider.GetSymbolAddressInfo(location.Symbol);
if (address.HasValue)
{
DebugWindowManager.OpenMemoryViewer(address.Value);
}
}
else if (location.Address >= 0)
{
AddressInfo relAddress = new AddressInfo()
{
Address = location.Address,
Type = _manager.RelativeMemoryType
};
DebugWindowManager.OpenMemoryViewer(relAddress);
}
else if (location.Label != null)
{
DebugWindowManager.OpenMemoryViewer(location.Label.GetAbsoluteAddress());
}
}
public Dictionary <string, string> GetTooltipData(string word, int lineIndex)
{
if (_provider.GetCodeLineData(lineIndex).Flags.HasFlag(LineFlags.ShowAsData))
{
//Disable tooltips for .db statements
return(null);
}
LocationInfo location = GetLocationInfo(word, lineIndex);
if (location.Symbol != null)
{
AddressInfo?symbolAddress = _symbolProvider.GetSymbolAddressInfo(location.Symbol);
if (symbolAddress != null && symbolAddress.Value.Address >= 0)
{
int relativeAddress = DebugApi.GetRelativeAddress(symbolAddress.Value, this.CpuType).Address;
byte byteValue = relativeAddress >= 0 ? DebugApi.GetMemoryValue(this.RelativeMemoryType, (UInt32)relativeAddress) : (byte)0;
UInt16 wordValue = relativeAddress >= 0 ? (UInt16)(byteValue | (DebugApi.GetMemoryValue(this.RelativeMemoryType, (UInt32)relativeAddress + 1) << 8)) : (UInt16)0;
var values = new Dictionary <string, string>()
{
{ "Symbol", location.Symbol.Name + (location.ArrayIndex != null ? $"+{location.ArrayIndex.Value}" : "") }
};
if (relativeAddress >= 0)
{
values["CPU Address"] = "$" + relativeAddress.ToString("X4");
}
else
{
values["CPU Address"] = "<out of scope>";
}
if (symbolAddress.Value.Type == SnesMemoryType.PrgRom)
{
values["PRG Offset"] = "$" + (symbolAddress.Value.Address + (location.ArrayIndex ?? 0)).ToString("X4");
}
values["Value"] = (relativeAddress >= 0 ? $"${byteValue.ToString("X2")} (byte){Environment.NewLine}${wordValue.ToString("X4")} (word)" : "n/a");
return(values);
}
else
{
return(new Dictionary <string, string>()
{
{ "Symbol", location.Symbol.Name },
{ "Constant", location.Symbol.Address.HasValue ? ("$" + location.Symbol.Address.Value.ToString("X2")) : "<unknown>" }
});
}
}
else if (location.Label != null)
{
AddressInfo absAddress = location.Label.GetAbsoluteAddress();
int relativeAddress;
if (location.Address >= 0)
{
relativeAddress = location.Address;
AddressInfo absIndexedAddress = DebugApi.GetAbsoluteAddress(new AddressInfo()
{
Address = location.Address, Type = RelativeMemoryType
});
if (absIndexedAddress.Address > absAddress.Address)
{
location.ArrayIndex = absIndexedAddress.Address - absAddress.Address;
}
}
else if (absAddress.Type.IsRelativeMemory() || absAddress.Type == SnesMemoryType.Register)
{
relativeAddress = absAddress.Address;
}
else
{
relativeAddress = location.Label.GetRelativeAddress(this.CpuType).Address + (location.ArrayIndex ?? 0);
}
byte byteValue = relativeAddress >= 0 ? DebugApi.GetMemoryValue(this.RelativeMemoryType, (UInt32)relativeAddress) : (byte)0;
UInt16 wordValue = relativeAddress >= 0 ? (UInt16)(byteValue | (DebugApi.GetMemoryValue(this.RelativeMemoryType, (UInt32)relativeAddress + 1) << 8)) : (UInt16)0;
var values = new Dictionary <string, string>()
{
{ "Label", location.Label.Label + (location.ArrayIndex != null ? $"+{location.ArrayIndex.Value}" : "") },
{ "Address", (relativeAddress >= 0 ? "$" + relativeAddress.ToString("X4") : "n/a") },
{ "Value", (relativeAddress >= 0 ? $"${byteValue.ToString("X2")} (byte){Environment.NewLine}${wordValue.ToString("X4")} (word)" : "n/a") },
};
if (!string.IsNullOrWhiteSpace(location.Label.Comment))
{
values["Comment"] = location.Label.Comment;
}
return(values);
}
else if (location.Address >= 0)
{
byte byteValue = DebugApi.GetMemoryValue(this.RelativeMemoryType, (uint)location.Address);
UInt16 wordValue = (UInt16)(byteValue | (DebugApi.GetMemoryValue(this.RelativeMemoryType, (uint)location.Address + 1) << 8));
return(new Dictionary <string, string>()
{
{ "Address", "$" + location.Address.ToString("X4") },
{ "Value", $"${byteValue.ToString("X2")} (byte){Environment.NewLine}${wordValue.ToString("X4")} (word)" }
});
}
return(null);
}
private void UpdateResults()
{
string searchString = txtSearch.Text.Trim();
List <string> searchStrings = new List <string>();
searchStrings.Add(searchString.ToLower());
searchStrings.AddRange(searchString.ToLower().Split(new char[] { ' ' }, StringSplitOptions.RemoveEmptyEntries));
for (int i = 0; i < searchString.Length; i++)
{
char ch = searchString[i];
if (ch >= 'A' && ch <= 'Z')
{
searchString = searchString.Remove(i, 1).Insert(i, " " + (char)(ch + 'a' - 'A'));
}
}
searchStrings.AddRange(searchString.ToLower().Split(new char[] { ' ' }, StringSplitOptions.RemoveEmptyEntries));
searchStrings = searchStrings.Distinct().ToList();
_resultCount = 0;
int size = DebugApi.GetMemorySize(SnesMemoryType.PrgRom);
byte[] cdlData = DebugApi.GetCdlData(0, (uint)size, SnesMemoryType.PrgRom);
List <SearchResultInfo> searchResults = new List <SearchResultInfo>();
bool isEmptySearch = string.IsNullOrWhiteSpace(searchString);
if (!isEmptySearch)
{
if (_symbolProvider != null)
{
if (_showFilesAndConstants)
{
foreach (SourceFileInfo file in _symbolProvider.SourceFiles)
{
if (Contains(file.Name, searchStrings))
{
searchResults.Add(new SearchResultInfo()
{
Caption = Path.GetFileName(file.Name),
AbsoluteAddress = null,
SearchResultType = SearchResultType.File,
File = file,
SourceLocation = null,
RelativeAddress = null,
CodeLabel = null
});
}
}
}
foreach (SourceSymbol symbol in _symbolProvider.GetSymbols())
{
if (Contains(symbol.Name, searchStrings))
{
SourceCodeLocation def = _symbolProvider.GetSymbolDefinition(symbol);
AddressInfo? addressInfo = _symbolProvider.GetSymbolAddressInfo(symbol);
int value = 0;
AddressInfo?relAddress = null;
bool isConstant = addressInfo == null;
if (!_showFilesAndConstants && isConstant)
{
continue;
}
if (addressInfo != null)
{
value = DebugApi.GetMemoryValue(addressInfo.Value.Type, (uint)addressInfo.Value.Address);
relAddress = DebugApi.GetRelativeAddress(addressInfo.Value, CpuType.Cpu); //TODO
}
else
{
//For constants, the address field contains the constant's value
value = symbol.Address ?? 0;
}
SearchResultType resultType = SearchResultType.Data;
if (isConstant)
{
resultType = SearchResultType.Constant;
}
else if (addressInfo?.Type == SnesMemoryType.PrgRom && addressInfo.Value.Address < cdlData.Length)
{
if ((cdlData[addressInfo.Value.Address] & (byte)CdlFlags.JumpTarget) != 0)
{
resultType = SearchResultType.JumpTarget;
}
else if ((cdlData[addressInfo.Value.Address] & (byte)CdlFlags.SubEntryPoint) != 0)
{
resultType = SearchResultType.Function;
}
}
searchResults.Add(new SearchResultInfo()
{
Caption = symbol.Name,
AbsoluteAddress = addressInfo,
Length = _symbolProvider.GetSymbolSize(symbol),
SearchResultType = resultType,
Value = value,
File = def?.File,
SourceLocation = def,
RelativeAddress = relAddress,
CodeLabel = LabelManager.GetLabel(symbol.Name)
});
}
}
}
else
{
foreach (CodeLabel label in LabelManager.GetLabels(CpuType.Cpu)) //TODO
{
if (Contains(label.Label, searchStrings))
{
SearchResultType resultType = SearchResultType.Data;
AddressInfo addressInfo = label.GetAbsoluteAddress();
if (addressInfo.Type == SnesMemoryType.PrgRom && addressInfo.Address < cdlData.Length)
{
if ((cdlData[addressInfo.Address] & (byte)CdlFlags.JumpTarget) != 0)
{
resultType = SearchResultType.JumpTarget;
}
else if ((cdlData[addressInfo.Address] & (byte)CdlFlags.SubEntryPoint) != 0)
{
resultType = SearchResultType.Function;
}
}
AddressInfo relAddress = label.GetRelativeAddress(CpuType.Cpu); //TODO
searchResults.Add(new SearchResultInfo()
{
Caption = label.Label,
AbsoluteAddress = label.GetAbsoluteAddress(),
Length = (int)label.Length,
Value = label.GetValue(),
SearchResultType = resultType,
File = null,
Disabled = !_allowOutOfScope && relAddress.Address < 0,
RelativeAddress = relAddress,
CodeLabel = label
});
}
}
}
}
searchResults.Sort((SearchResultInfo a, SearchResultInfo b) => {
int comparison = a.Disabled.CompareTo(b.Disabled);
if (comparison == 0)
{
bool aStartsWithSearch = a.Caption.StartsWith(searchString, StringComparison.InvariantCultureIgnoreCase);
bool bStartsWithSearch = b.Caption.StartsWith(searchString, StringComparison.InvariantCultureIgnoreCase);
comparison = bStartsWithSearch.CompareTo(aStartsWithSearch);
if (comparison == 0)
{
comparison = a.Caption.CompareTo(b.Caption);
}
}
return(comparison);
});
_resultCount = Math.Min(searchResults.Count, MaxResultCount);
SelectedResult = 0;
lblResultCount.Visible = !isEmptySearch;
lblResultCount.Text = searchResults.Count.ToString() + (searchResults.Count == 1 ? " result" : " results");
if (searchResults.Count > MaxResultCount)
{
lblResultCount.Text += " (" + MaxResultCount.ToString() + " shown)";
}
if (searchResults.Count == 0 && !isEmptySearch)
{
_resultCount++;
searchResults.Add(new SearchResultInfo()
{
Caption = "No results found."
});
pnlResults.BackColor = SystemColors.ControlLight;
}
else
{
pnlResults.BackColor = SystemColors.ControlDarkDark;
}
if (Program.IsMono)
{
pnlResults.Visible = false;
}
else
{
//Suspend layout causes a crash on Mono
tlpResults.SuspendLayout();
}
for (int i = 0; i < _resultCount; i++)
{
_results[i].Initialize(searchResults[i]);
_results[i].Tag = searchResults[i];
_results[i].Visible = true;
}
for (int i = _resultCount; i < MaxResultCount; i++)
{
_results[i].Visible = false;
}
pnlResults.VerticalScroll.Value = 0;
tlpResults.Height = (_results[0].Height + 1) * _resultCount;
pnlResults.ResumeLayout();
if (Program.IsMono)
{
pnlResults.Visible = true;
tlpResults.Width = pnlResults.ClientSize.Width - 17;
}
else
{
tlpResults.ResumeLayout();
tlpResults.Width = pnlResults.ClientSize.Width - 1;
}
}
