/////////////////////////////////////////////////////////////
public bool FindFunction(int Module, int Function, out XRomCode OpCode)
{
OpCode = null;
int Index = XRomCodeList.BinarySearch(new XRomCode(String.Empty, (short)Module, (short)Function), MneComparer);
if (Index < 0)
{
return(false);
}
OpCode = XRomCodeList[Index];
return(true);
}
/////////////////////////////////////////////////////////////
public bool FindMnemonic(String Mnemonic, out XRomCode OpCode)
{
OpCode = null;
int Index = XRomCodeList.BinarySearch(new XRomCode(Mnemonic, 0, 0), MneComparer);
if (Index < 0)
{
return(false);
}
OpCode = XRomCodeList[Index];
return(true);
}
/////////////////////////////////////////////////////////////
public void AddMnemonicsFromFile(string filename)
{
const int RegexIdxAll = 0;
const int RegexIdxEmpty = 1;
const int RegexIdxComment = 2;
const int RegexIdxXRomDefinition = 3;
const int RegexIdxFctNameQuoted = 6;
const int RegexIdxFctName = 7;
const int RegexIdxXRomNr = 8;
const int RegexIdxFctNr = 9;
try
{
StreamReader xromStream = new StreamReader(filename, System.Text.Encoding.ASCII);
int lineNr = 0;
Regex Parser = new Regex(@"(^\s*$)|(\s*;)|(\s*((""(.+)"")|(.+))\s*,\s*(\d+)\s*,\s*(\d+)\s*(;|$))", RegexOptions.IgnoreCase);
string line = xromStream.ReadLine();
while (line != null)
{
Match match = Parser.Match(line);
line = xromStream.ReadLine();
lineNr++;
if (match.Groups[RegexIdxComment].Success)
{
//comment, do nothing
}
else if (match.Groups[RegexIdxEmpty].Success)
{
//empty line, do nothing
}
else if (match.Groups[RegexIdxXRomDefinition].Success)
{
string fctName;
if (match.Groups[RegexIdxFctNameQuoted].Success)
{
fctName = match.Groups[RegexIdxFctNameQuoted].Value;
}
else
{
fctName = match.Groups[RegexIdxFctName].Value;
}
string rom = match.Groups[RegexIdxXRomNr].Value;
string fct = match.Groups[RegexIdxFctNr].Value;
int romInt;
if (fctName.Length > 7)
{
Console.WriteLine("Error in XRom file line {0}: wrong ROM name format", lineNr);
continue;
}
if (!int.TryParse(rom, out romInt))
{
Console.WriteLine("Error in XRom file line {0}: wrong ROM number format", lineNr);
continue;
}
if (romInt < 0 || romInt >= 32)
{
Console.WriteLine("Error in XRom file line {0}: ROM number out of range", lineNr);
continue;
}
int fctInt;
if (!int.TryParse(fct, out fctInt))
{
Console.WriteLine("Error in XRom file line {0}: wrong function number format", lineNr);
continue;
}
if (fctInt < 0 || fctInt >= 64)
{
Console.WriteLine("Error in XRom file line {0}: function number out of range", lineNr);
continue;
}
var newXrom = new XRomCode(fctName, (short)romInt, (short)fctInt);
XRomCodeList.Add(newXrom);
}
else
{
Console.WriteLine("Error in XRom file line {0}: syntax error", lineNr);
}
}
xromStream.Close();
XRomCodeList.Sort(MneComparer);
}
catch (Exception e)
{
}
}
