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);
}
public AddrInfo getAddrInfoForAddr(int PC)
{
if (MainWindow.mIsAPUMode)
{
AddrInfo tweakedInfo = mAddrInfoByAddr[(PC * 4) + mAPUCode_Start];
tweakedInfo.mAddr -= mAPUCode_Start;
tweakedInfo.mAddr /= 4;
tweakedInfo.mNextAddr = tweakedInfo.mAddr + 1;
tweakedInfo.mPrevAddr = tweakedInfo.mAddr - 1;
if (tweakedInfo.mPrevAddr < 0)
{
tweakedInfo.mPrevAddr = 0;
}
return(tweakedInfo);
}
return(mAddrInfoByAddr[PC]);
}
public string ShowSrcPostRegisters()
{
string displayText = string.Empty;
try
{
AddrInfo addrInfo = m_PDBData.getAddrInfoForAddr(m_registerSet.GetPC()); // mAddrInfoByAddr[mPC];
// MPi: TODO: Tweak the 20 range based on the display height?
int range = 20;
int startPrev = m_registerSet.GetPC();
// 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;
}
displayText += "File:" + m_PDBData.getSourceFileName(addrInfo.mFile) + "\n"; // mSourceFileNames[addrInfo.mFile] + "\n";
displayText += "Line:" + (addrInfo.mLine + 1) + "\n";
int theLine = addrInfo.mLine - 10; // MPi: TODO: Tweak the - 10 based on the display height?
if (theLine < 0)
{
theLine = 0;
}
// MPi: TODO: Tweak the 20 toDisplay based on the display height?
int toDisplay = 30;
while (toDisplay-- > 0)
{
if (theLine == addrInfo.mLine)
{
displayText += "=>";
}
else
{
displayText += " ";
}
string source = m_PDBData.getLineFromSourceFile(addrInfo.mFile, theLine++); //mSourceFiles[addrInfo.mFile][theLine++];
source = source.Replace('\n', '\r');
source.TrimEnd();
displayText += source;
displayText += "\r";
}
}
catch (System.Exception)
{
/*SendCommand("m 0000 ffff");
* theReply = GetReply();
* // No source info, so just dump memory
* gotText += theReply;
* //>C:0000 2f 37 00 aa b1 91 b3 22 00 00 00 4c 00 00 00 04 /7....."...L....
* //>C:0010 00 00 00 00 00 04 19 16 00 0a 76 a3 00 00 00 00 ..........v.....
* //...
* //>C:ff00 00 00 00 00 00 04 19 16 00 0a 76 a3 00 00 00 00 ..........v.....*/
}
return(displayText);
}
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 void parseData(string[] commandLineArgs)
{
int i;
string line;
for (i = 1; i < commandLineArgs.Length; i++)
{
int localFileIndex = 0;
// Read the file and parse it line by line.
using (System.IO.StreamReader file = new System.IO.StreamReader(commandLineArgs[i]))
{
while ((line = file.ReadLine()) != null)
{
if (line.IndexOf("INCLUDES:") == 0)
{
int lines = int.Parse(line.Substring(9));
mSourceIncludes.Clear();
mSourceIncludes.Add(".\\");
while (lines-- > 0)
{
line = file.ReadLine();
mSourceIncludes.Add(line);
}
}
else if (line.IndexOf("FILES:") == 0)
{
localFileIndex = mSourceFileNamesLength;
int lines = int.Parse(line.Substring(6));
mSourceFileNamesLength += lines;
if (mSourceFileNames != null)
{
// Copy old into new
string[] tempNames = new string[mSourceFileNamesLength];
int j;
for (j = 0; j < localFileIndex; j++)
{
tempNames[j] = mSourceFileNames[j];
}
mSourceFileNames = tempNames;
}
else
{
mSourceFileNames = new string[mSourceFileNamesLength];
}
while (lines-- > 0)
{
line = file.ReadLine();
Char[] separator = { ':' };
string[] tokens = line.Split(separator, 2);
mSourceFileNames[localFileIndex + int.Parse(tokens[0])] = tokens[1];
}
}
else if (line.IndexOf("ADDRS:") == 0)
{
int lines = int.Parse(line.Substring(6));
int baseZone = 0;
if (mLabelInfoByZone.Count > 0)
{
baseZone = mLabelInfoByZone.Keys.Max();
}
while (lines-- > 0)
{
line = file.ReadLine();
string[] tokens = line.Split(':');
AddrInfo addrInfo = new AddrInfo();
addrInfo.mAddr = int.Parse(tokens[0].Substring(1), NumberStyles.HexNumber);
addrInfo.mZone = int.Parse(tokens[1]);
if (addrInfo.mZone > 0)
{
addrInfo.mZone += baseZone;
}
addrInfo.mFile = localFileIndex + int.Parse(tokens[2]);
addrInfo.mLine = int.Parse(tokens[3]) - 1; // Files lines are 1 based in the debug file
// mAddrInfoByAddr.Add(addrInfo.mAddr, addrInfo);
mAddrInfoByAddr[addrInfo.mAddr] = addrInfo;
}
}
else if (line.IndexOf("LABELS:") == 0)
{
int lines = int.Parse(line.Substring(7));
int baseZone = 0;
if (mLabelInfoByZone.Count > 0)
{
baseZone = mLabelInfoByZone.Keys.Max() + 1;
}
while (lines-- > 0)
{
line = file.ReadLine();
string[] tokens = line.Split(':');
LabelInfo labelInfo = new LabelInfo();
labelInfo.mAddr = int.Parse(tokens[0].Substring(1), NumberStyles.HexNumber);
labelInfo.mZone = int.Parse(tokens[1]);
if (labelInfo.mZone > 0)
{
labelInfo.mZone += baseZone; // Helps to distinguish zones for multiple PDB files
}
labelInfo.mLabel = tokens[2];
labelInfo.mUsed = int.Parse(tokens[3]) == 1;
labelInfo.mMemory = int.Parse(tokens[4]) == 1;
if (labelInfo.mLabel.Equals("APUCode_Start"))
{
mAPUCode_Start = labelInfo.mAddr;
}
mAllLabels.Add(labelInfo);
mLabelInfoByAddr.Add(labelInfo.mAddr, labelInfo);
mLabelInfoByZone.Add(labelInfo.mZone, labelInfo);
mLabelInfoByLabel.Add(labelInfo.mLabel, labelInfo);
}
}
}
mAllLabels.Sort((a, b) => b.mLabel.Length.CompareTo(a.mLabel.Length));
file.Close();
}
int l;
// Only process new names this iteration
// Use mSourceIncludes
for (l = localFileIndex; l < mSourceFileNamesLength; l++)
{
string name = mSourceFileNames[l];
try
{
List <string> aFile = new List <string>();
string newPath = name;
if (!System.IO.File.Exists(newPath))
{
foreach (string prefix in mSourceIncludes)
{
string newName = System.IO.Path.Combine(prefix, name);
newPath = newName;
if (!System.IO.File.Exists(newPath))
{
newPath = System.IO.Path.Combine(System.IO.Path.GetDirectoryName(commandLineArgs[i]), newName);
if (!System.IO.File.Exists(newPath))
{
newPath = System.IO.Path.Combine(System.IO.Path.GetDirectoryName(commandLineArgs[i]), newName);
if (!System.IO.File.Exists(newPath))
{
newPath = System.IO.Path.Combine(System.IO.Path.GetDirectoryName(commandLineArgs[i]), System.IO.Path.GetFileName(newName));
if (!System.IO.File.Exists(newPath))
{
newPath = System.IO.Path.Combine(System.IO.Path.GetDirectoryName(commandLineArgs[i]) + "..\\", System.IO.Path.GetFileName(newName));
}
}
}
}
if (System.IO.File.Exists(newPath))
{
break;
}
}
}
using (System.IO.StreamReader file = new System.IO.StreamReader(newPath))
{
while ((line = file.ReadLine()) != null)
{
aFile.Add(line);
}
file.Close();
}
mSourceFiles.Add(aFile);
mSourceFileNamesFound.Add(newPath);
}
catch (System.Exception)
{
mSourceFiles.Add(new List <string>());
mSourceFileNamesFound.Add("");
}
}
}
int thePrevAddr = -1;
foreach (KeyValuePair <int, AddrInfo> pair in mAddrInfoByAddr)
{
pair.Value.mPrevAddr = thePrevAddr;
thePrevAddr = pair.Value.mAddr;
}
thePrevAddr = -1;
foreach (KeyValuePair <int, AddrInfo> pair in mAddrInfoByAddr.Reverse())
{
pair.Value.mNextAddr = thePrevAddr;
thePrevAddr = pair.Value.mAddr;
}
}
