public AddressInfo?GetLineAddress(SourceFileInfo file, int lineIndex)
{
AddressInfo address;
if (_addressByLine.TryGetValue(file.Name.ToString() + "_" + lineIndex.ToString(), out address))
{
return(address);
}
return(null);
}
public string GetSourceCodeLine(int prgRomAddress)
{
if (prgRomAddress >= 0)
{
try {
SourceCodeLocation line;
if (_linesByPrgAddress.TryGetValue(prgRomAddress, out line))
{
string output = "";
SourceFileInfo file = line.File;
if (file.Data == null)
{
return(string.Empty);
}
output += file.Data[line.LineNumber];
return(output);
}
} catch { }
}
return(null);
}
public AddressInfo?GetLineAddress(SourceFileInfo file, int lineIndex)
{
return(GetPrgAddress((file.InternalFile as FileInfo).ID, lineIndex));
}
public void Import(string path, bool silent)
{
string basePath = Path.GetDirectoryName(path);
string[] lines = File.ReadAllLines(path);
Regex labelRegex = new Regex(@"^([0-9a-fA-F]{2}):([0-9a-fA-F]{4}) ([^\s]*)", RegexOptions.Compiled);
Regex fileRegex = new Regex(@"^([0-9a-fA-F]{4}) ([0-9a-fA-F]{8}) (.*)", RegexOptions.Compiled);
Regex addrRegex = new Regex(@"^([0-9a-fA-F]{2}):([0-9a-fA-F]{4}) ([0-9a-fA-F]{4}):([0-9a-fA-F]{8})", RegexOptions.Compiled);
Dictionary <string, CodeLabel> labels = new Dictionary <string, CodeLabel>();
for (int i = 0; i < lines.Length; i++)
{
string str = lines[i].Trim();
if (str == "[labels]")
{
for (; i < lines.Length; i++)
{
if (lines[i].Length > 0)
{
Match m = labelRegex.Match(lines[i]);
if (m.Success)
{
int bank = Int32.Parse(m.Groups[1].Value, System.Globalization.NumberStyles.HexNumber);
int addr = (bank << 16) | Int32.Parse(m.Groups[2].Value, System.Globalization.NumberStyles.HexNumber);
string label = m.Groups[3].Value;
if (!LabelManager.LabelRegex.IsMatch(label))
{
//ignore labels that don't respect the label naming restrictions
continue;
}
AddressInfo relAddr = new AddressInfo()
{
Address = addr, Type = SnesMemoryType.CpuMemory
};
AddressInfo absAddr = DebugApi.GetAbsoluteAddress(relAddr);
if (absAddr.Address < 0)
{
continue;
}
string orgLabel = label;
int j = 1;
while (labels.ContainsKey(label))
{
label = orgLabel + j.ToString();
j++;
}
labels[label] = new CodeLabel()
{
Label = label,
Address = (UInt32)absAddr.Address,
MemoryType = absAddr.Type,
Comment = "",
Flags = CodeLabelFlags.None,
Length = 1
};
}
}
else
{
break;
}
}
}
else if (str == "[source files]")
{
for (; i < lines.Length; i++)
{
if (lines[i].Length > 0)
{
Match m = fileRegex.Match(lines[i]);
if (m.Success)
{
int fileId = Int32.Parse(m.Groups[1].Value, System.Globalization.NumberStyles.HexNumber);
//int fileCrc = Int32.Parse(m.Groups[2].Value, System.Globalization.NumberStyles.HexNumber);
string filePath = m.Groups[3].Value;
string fullPath = Path.Combine(basePath, filePath);
_sourceFiles[fileId] = new SourceFileInfo()
{
Name = filePath,
Data = File.Exists(fullPath) ? File.ReadAllLines(fullPath) : new string[0]
};
}
}
else
{
break;
}
}
}
else if (str == "[addr-to-line mapping]")
{
for (; i < lines.Length; i++)
{
if (lines[i].Length > 0)
{
Match m = addrRegex.Match(lines[i]);
if (m.Success)
{
int bank = Int32.Parse(m.Groups[1].Value, System.Globalization.NumberStyles.HexNumber);
int addr = (bank << 16) | Int32.Parse(m.Groups[2].Value, System.Globalization.NumberStyles.HexNumber);
int fileId = Int32.Parse(m.Groups[3].Value, System.Globalization.NumberStyles.HexNumber);
int lineNumber = Int32.Parse(m.Groups[4].Value, System.Globalization.NumberStyles.HexNumber);
if (lineNumber <= 1)
{
//Ignore line number 0 and 1, seems like bad data?
continue;
}
AddressInfo absAddr = new AddressInfo()
{
Address = addr, Type = SnesMemoryType.PrgRom
};
_addressByLine[_sourceFiles[fileId].Name + "_" + lineNumber.ToString()] = absAddr;
_linesByAddress[absAddr.Type.ToString() + absAddr.Address.ToString()] = new SourceCodeLocation()
{
File = _sourceFiles[fileId], LineNumber = lineNumber
};
}
}
else
{
break;
}
}
}
}
LabelManager.SetLabels(labels.Values, true);
}
