private void show_diss_post_registers()
{
ShowSrcDissStruct sms = show_diss_common();
if (sms == null)
{
SetSourceView("Source not found for this address ");
if (mIsAPUMode)
{
sms = new ShowSrcDissStruct()
{
endNext = m_registerSet.GetPC() + 0x10
,
startPrev = m_registerSet.GetPC()
};
}
else
{
sms = new ShowSrcDissStruct()
{
endNext = m_registerSet.GetPC() + 0x20
,
startPrev = m_registerSet.GetPC()
};
}
}
sms.displayDissCallback = new CommandStruct.CS_TextDelegate(show_diss_get_post_dissasem);
string command = "d " + sms.startPrev.ToString("X") + " " + m_registerSet.GetPC().ToString("X");
VICECOMManager vcom = VICECOMManager.getVICEComManager();
vcom.addTextCommand(command, CommandStruct.eMode.DoCommandReturnResults, new CommandStruct.CS_TextDelegate(show_src_diss_get_pre_dissasem), sms, this.Dispatcher);
}
private void show_src_diss_get_pre_dissasem(string reply, object userData)
{
ShowSrcDissStruct sms = userData as ShowSrcDissStruct;
sms.disassemblyBefore = reply;
string command = "d " + m_registerSet.GetPC().ToString("X") + " " + sms.endNext.ToString("X");
VICECOMManager vcom = VICECOMManager.getVICEComManager();
vcom.addTextCommand(command, CommandStruct.eMode.DoCommandReturnResults, sms.displayDissCallback, sms, this.Dispatcher);
}
public ShowSrcDissStruct show_diss_common()
{
try
{
int startPrev = m_registerSet.GetPC();
int endNext = m_registerSet.GetPC();
if (MainWindow.mIsAPUMode)
{
startPrev -= 16;
endNext += 16;
}
else
{
// MPi: TODO: Tweak the 10 range based on the display height?
int range = 15;
// Step backwards trying to find a good starting point to disassemble
while (range-- > 0)
{
AddrInfo addrInfo2 = m_PDBData.getAddrInfoForAddr(startPrev); //mAddrInfoByAddr[startPrev];
if (addrInfo2.mPrevAddr < 0)
{
break;
}
startPrev = addrInfo2.mPrevAddr;
}
// MPi: TODO: Tweak the 10 range based on the display height?
range = 20;
// Step forwards trying to find a good ending point to disassemble
while (range-- > 0)
{
AddrInfo addrInfo2 = m_PDBData.getAddrInfoForAddr(endNext); //mAddrInfoByAddr[endNext];
if (addrInfo2.mNextAddr < 0)
{
break;
}
endNext = addrInfo2.mNextAddr;
}
}
ShowSrcDissStruct sms = new ShowSrcDissStruct()
{
endNext = endNext
,
startPrev = startPrev
};
return(sms);
}
catch (Exception)
{
}
return(null);
}
private void show_diss_get_post_dissasem(string reply, object userData)
{
string displayText = String.Empty;
try
{
ShowSrcDissStruct sms = userData as ShowSrcDissStruct;
string[] split = sms.disassemblyBefore.Split('\r');
bool doingBefore = true;
int index = 0;
while (index < split.Length)
{
string line = split[index++];
if (line.Length < 7)
{
continue;
}
string tAddr = line.Substring(3);
tAddr = tAddr.Substring(0, 4);
int theAddr = int.Parse(tAddr, NumberStyles.HexNumber);
if (doingBefore && theAddr >= m_registerSet.GetPC())
{
split = reply.Split('\r');
index = 0;
doingBefore = false;
continue;
}
Brush brush = null;
if (theAddr == m_registerSet.GetPC())
{
line = ">>>> " + line;
brush = Brushes.LightBlue;
}
else
{
line = " " + line;
}
line += "\r";
displayText += line;
}
}
catch (System.Exception)
{
}
SetSourceView(displayText);
}
public ShowSrcDissStruct show_diss_common()
{
ShowSrcDissStruct sms;
FunctionData func = getFuncForPC();
if (func != null)
{
sms = new ShowSrcDissStruct()
{
endNext = func.EndAddr,
startPrev = func.StartAddr
};
}
else
{
sms = new ShowSrcDissStruct()
{
endNext = m_registerSet.GetPC() + 0x40,
startPrev = m_registerSet.GetPC()
};
}
return(sms);
}
public string ShowSrcDissGetPostDissaem(string reply, object userData)
{
ShowSrcDissStruct sms = userData as ShowSrcDissStruct;
sms.disassemblyAfter = reply;
string displayText = String.Empty;
try
{
string lastSourceDisplayed = "";
int lastSourceIndexDisplayed = -1;
int lastSourceLineDisplayed = -1;
int[] lastDisplayedLine = new int[m_PDBData.getNumFiles()]; //mSourceFileNamesLength
int i;
for (i = 0; i < m_PDBData.getNumFiles(); i++) //mSourceFileNamesLength
{
lastDisplayedLine[i] = 0;
}
// gotText += disassemblyBefore;
// gotText += ">>>\n";
// gotText += disassemblyAfter;
// Get something like:
/*
* .C:0427 AD 00 04 LDA $0400
* .C:042a AD 27 04 LDA $0427
* ...
* .C:0439 60 RTS
* .C:043a AD 3A 04 LDA $043A
*/
string[] split = sms.disassemblyBefore.Split('\r');
bool doingBefore = true;
int index = 0;
String lastSourceLine = "";
while (index < split.Length)
{
string line = split[index++];
if (line.Length < 7)
{
continue;
}
if (!line.StartsWith(".C:"))
{
continue;
}
string tAddr = line.Substring(3);
tAddr = tAddr.Substring(0, 4);
int theAddr = int.Parse(tAddr, NumberStyles.HexNumber);
if (doingBefore && theAddr >= m_registerSet.GetPC())
{
split = sms.disassemblyAfter.Split('\r');
index = 0;
doingBefore = false;
continue;
}
try
{
AddrInfo addrInfo = m_PDBData.getAddrInfoForAddr(theAddr); //mAddrInfoByAddr[theAddr];
if (lastSourceDisplayed != m_PDBData.getSourceFileName(addrInfo.mFile)) //mSourceFileNames[addrInfo.mFile])
{
lastSourceDisplayed = m_PDBData.getSourceFileName(addrInfo.mFile); // mSourceFileNames[addrInfo.mFile];
displayText += "--- " + lastSourceDisplayed + " ---\r";
}
if ((addrInfo.mLine - lastDisplayedLine[addrInfo.mFile]) > 5)
{
lastDisplayedLine[addrInfo.mFile] = addrInfo.mLine - 5;
if (lastDisplayedLine[addrInfo.mFile] < 0)
{
lastDisplayedLine[addrInfo.mFile] = 0;
}
}
if (lastDisplayedLine[addrInfo.mFile] > addrInfo.mLine)
{
lastDisplayedLine[addrInfo.mFile] = addrInfo.mLine;
}
for (i = lastDisplayedLine[addrInfo.mFile]; i <= addrInfo.mLine; i++)
{
if (lastSourceLine.Length > 0)
{
//gotText += " " + " " + lastSourceLine + "\n";
displayText += " " + lastSourceLine + "\r";
lastSourceLine = "";
}
if ((lastSourceIndexDisplayed == addrInfo.mFile) && (lastSourceLineDisplayed == i))
{
// Stop displaying the same source and line multiple times in a row
continue;
}
lastSourceLine = string.Format("{0,5:###}", i) + ": " + m_PDBData.getLineFromSourceFile(addrInfo.mFile, i); // mSourceFiles[addrInfo.mFile][i];
lastSourceIndexDisplayed = addrInfo.mFile;
lastSourceLineDisplayed = i;
}
lastDisplayedLine[addrInfo.mFile] = addrInfo.mLine + 1;
}
catch (System.Exception)
{
}
if (theAddr == m_registerSet.GetPC())
{
displayText += ">>>> ";
}
else
{
displayText += " ";
}
if (lastSourceLine.Length > 0)
{
line = line.PadRight(34, ' ');
displayText += line + lastSourceLine + "\r";
lastSourceLine = "";
}
else
{
displayText += line + "\r";
}
}
}
catch (System.Exception)
{
}
return(displayText);
}
public string ShowSrcDissGetPostDissaem(string reply, object userData)
{
int PC = m_registerSet.GetPC();
FunctionData currFunc = getFuncForPC();
if (currFunc != null)
{
ShowSrcDissStruct sms = userData as ShowSrcDissStruct;
sms.disassemblyAfter = reply;
string display = String.Empty;
Dictionary <int, List <string> > dissAddrToLines;
int pad = 16;
try
{
string allDissasembly = sms.disassemblyBefore + "\r" + sms.disassemblyAfter;
string[] dissLines = allDissasembly.Split('\r');
dissAddrToLines = new Dictionary <int, List <string> >(dissLines.Length);
int index = 0;
while (index < dissLines.Length)
{
string line = dissLines[index++];
//valid .C:XXXX line?
if (line.Length < 7)
{
continue;
}
if (!line.StartsWith(".C:"))
{
continue;
}
//yes
string tAddr = line.Substring(3);
tAddr = tAddr.Substring(0, 4);
int theAddr = int.Parse(tAddr, NumberStyles.HexNumber);
if (dissAddrToLines.ContainsKey(theAddr))
{
dissAddrToLines[theAddr].Add(line);
}
else
{
List <string> temp = new List <string>(4);
temp.Add(line);
dissAddrToLines[theAddr] = temp;
}
if (line.Length > pad)
{
pad = line.Length + 4;
}
}
//so now I have a dictionary of address to dissasembly lines
foreach (KeyValuePair <int, List <string> > item in currFunc.AddrsToCodeList)
{
if (item.Key == PC)
{
int count = item.Value.Count;
int dissasemblyCount = 0;
if (dissAddrToLines.ContainsKey(item.Key))
{
dissasemblyCount = dissAddrToLines[item.Key].Count;
}
for (int i = 0; i < count; ++i)
{
string line = String.Empty;
if (i == count - 1)
{
line += "=>";
}
else
{
line += " ";
}
if (i < dissasemblyCount)
{
line += dissAddrToLines[item.Key][i];
}
line = line.PadRight(pad, ' ');
line += item.Value[i].Replace('\n', '\r');
display += line + "\r";
}
}
else
{
int dissasemblyCount = 0;
if (dissAddrToLines.ContainsKey(item.Key))
{
dissasemblyCount = dissAddrToLines[item.Key].Count;
}
int count = item.Value.Count;
for (int i = 0; i < count; ++i)
{
string line = " ";
if (i < dissasemblyCount)
{
line += dissAddrToLines[item.Key][i];
}
line = line.PadRight(pad, ' ');
line += item.Value[i].Replace('\n', '\r');
display += line + "\r";
}
}
}
return(display);
}
catch (Exception)
{
}
}
return("No source to show");
}
