public void ScanRange(byte[] rom, int startAddress, int endAddress)
{
if (rom == null)
{
throw new ArgumentNullException();
}
int address = startAddress;
while (address < endAddress)
{
if (ControlCodePredicate(rom, address))
{
IControlCode code = ControlCodes.FirstOrDefault(c => c.IsMatch(rom, address));
if (code == null)
{
throw new Exception("Control code not found");
}
IList <int> references = code.GetReferences(rom, address);
if (references != null)
{
LabelMap.AddRange(references);
}
address += code.ComputeLength(rom, address);
}
else
{
address++;
}
}
}
public string DecompileRange(byte[] rom, int startAddress, int endAddress, bool newLines)
{
if (rom == null)
{
throw new ArgumentNullException();
}
var builder = new StringBuilder();
bool readUntilEnd = (endAddress == -1);
bool ended = false;
bool suppressNextEnd = false;
int address = startAddress;
while (!ended)
{
if (LabelMap.Labels.ContainsKey(address))
{
builder.Append('^');
builder.Append(LabelMap.Labels[address]);
builder.Append('^');
}
if (ControlCodePredicate(rom, address))
{
IControlCode code = ControlCodes.FirstOrDefault(c => c.IsMatch(rom, address));
if (code == null)
{
throw new Exception("Control code not found");
}
// Check if it's compressed text
if (code.IsCompressedString)
{
builder.Append(code.GetCompressedString(rom, address));
}
else
{
IList <CodeString> codeStrings = code.GetCodeStrings(rom, address);
var filtered = codeStrings.Select(cs => FilterCodeString(cs)).ToArray();
builder.Append(String.Format("[{0}]", String.Join(" ", filtered)));
if (newLines && code.IsEnd && !suppressNextEnd)
{
builder.AppendLine();
}
}
address += code.ComputeLength(rom, address);
/*if (newLines && code.IsEnd && !suppressNextEnd)
* {
* builder.Append("(" + address.ToString("X") + ")");
* }*/
if (readUntilEnd && code.IsEnd)
{
ended = true;
}
if (code.IsEnd)
{
suppressNextEnd = false;
}
else if (code.SuppressNextEnd == true)
{
suppressNextEnd = true;
}
}
else
{
string str = GetChar(rom, address++);
builder.Append(str);
}
if (!readUntilEnd && address >= endAddress)
{
ended = true;
}
}
return(builder.ToString());
}
