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RedPanda-CPP
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lldb-mi compatibility

This commit is contained in:
Roy Qu 2024-03-11 17:28:18 +08:00
parent 35d6b4d014
commit e552e114f5
2 changed files with 66 additions and 23 deletions
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88
RedPandaIDE/debugger/gdbmidebugger.cpp
View File

@ -124,7 +124,7 @@ void GDBMIDebuggerClient::run()
}
if (mStop) {
mProcess->readAll();
mProcess->write("quit\n");
mProcess->write("-gdb-exit\n");
msleep(50);
mProcess->readAll();
msleep(50);
@ -534,6 +534,31 @@ void GDBMIDebuggerClient::handleUpdateVarValue(const QList<GDBMIResultParser::Pa
//emit varsValueUpdated();
}
void GDBMIDebuggerClient::handleDisassembly(const QList<GDBMIResultParser::ParseValue> &instructions)
{
QStringList lines;
foreach (const GDBMIResultParser::ParseValue& value, instructions) {
QString line;
GDBMIResultParser::ParseObject obj = value.object();
if (mCurrentCmd && mCurrentCmd->params.contains("--source")) {
} else {
bool ok;
QString addr = obj["address"].value();
QString inst = obj["inst"].value();
QString offset = obj["offset"].value();
qulonglong addrVal = addr.toULongLong(&ok, 16);
if (addrVal == mCurrentAddress) {
line = "==> "+addr+ " " + inst;
} else {
line = " "+addr+ " " + inst;
}
lines.append(line);
}
}
emit disassemblyUpdate(mCurrentFile, mCurrentFunc, lines);
}
void GDBMIDebuggerClient::processConsoleOutput(const QByteArray& line)
{
if (line.length()>3 && line.startsWith("~\"") && line.endsWith("\"")) {
@ -684,6 +709,9 @@ void GDBMIDebuggerClient::processResult(const QByteArray &result)
case GDBMIResultType::UpdateVarValue:
handleUpdateVarValue(multiValues["changelist"].array());
break;
case GDBMIResultType::Disassembly:
handleDisassembly(multiValues["asm_insns"].array());
break;
default:
break;
}
@ -807,31 +835,34 @@ void GDBMIDebuggerClient::processResultRecord(const QByteArray &line)
}
if (debugger()->debugInfosUsingUTF8()) {
QStringList newOutput;
foreach(const QString& s, disOutput) {
QString line = s;
if (!s.isEmpty() && s.front().isDigit()) {
QRegularExpressionMatch match = REGdbSourceLine.match(s);
// qDebug()<<s;
if (match.hasMatch()) {
bool isOk;
int lineno=match.captured(1).toInt(&isOk)-1;;
QString filename = match.captured(2).trimmed();
if (isOk && fileExists(filename)) {
QStringList contents;
if (mFileCache.contains(filename))
contents = mFileCache.value(filename);
else {
if (!pMainWindow->editorList()->getContentFromOpenedEditor(filename,contents))
contents = readFileToLines(filename);
mFileCache[filename]=contents;
}
if (lineno>=0 && lineno<contents.size()) {
line = QString("%1\t%2").arg(lineno+1).arg(contents[lineno]);
foreach(const QString& origLine, disOutput) {
QStringList subLines = textToLines(origLine);
foreach (const QString& s, subLines) {
QString line = s;
if (!s.isEmpty() && s.front().isDigit()) {
QRegularExpressionMatch match = REGdbSourceLine.match(s);
// qDebug()<<s;
if (match.hasMatch()) {
bool isOk;
int lineno=match.captured(1).toInt(&isOk)-1;;
QString filename = match.captured(2).trimmed();
if (isOk && fileExists(filename)) {
QStringList contents;
if (mFileCache.contains(filename))
contents = mFileCache.value(filename);
else {
if (!pMainWindow->editorList()->getContentFromOpenedEditor(filename,contents))
contents = readFileToLines(filename);
mFileCache[filename]=contents;
}
if (lineno>=0 && lineno<contents.size()) {
line = QString("%1\t%2").arg(lineno+1).arg(contents[lineno]);
}
}
}
}
newOutput.append(line);
}
newOutput.append(line);
}
disOutput=newOutput;
}
@ -935,12 +966,15 @@ void GDBMIDebuggerClient::initialize(const QString& inferior, bool hasSymbols)
postCommand("-gdb-set", QString("print elements %1").arg(pSettings->debugger().arrayElements())); // limit array elements to 30
postCommand("-gdb-set", QString("print characters %1").arg(pSettings->debugger().characters())); // limit array elements to 300
postCommand("-environment-cd", QString("\"%1\"").arg(extractFileDir(inferior))); // restore working directory
if (clientType()==DebuggerType::GDB)
postCommand("-data-list-register-names","");
if (hasSymbols) {
postCommand("-file-exec-and-symbols", '"' + inferior + '"');
} else {
postCommand("-file-exec-file", '"' + inferior + '"');
}
}
void GDBMIDebuggerClient::runInferior(bool hasBreakpoints)
@ -974,7 +1008,6 @@ void GDBMIDebuggerClient::runInferior(bool hasBreakpoints)
}
}
}
postCommand("-data-list-register-names","");
}
void GDBMIDebuggerClient::stepOver()
@ -1144,6 +1177,8 @@ void GDBMIDebuggerClient::refreshFrame()
void GDBMIDebuggerClient::refreshRegisters()
{
if (clientType()==DebuggerType::LLDB_MI)
postCommand("-data-list-register-names","");
postCommand("-data-list-register-values", "N");
}
@ -1153,6 +1188,13 @@ void GDBMIDebuggerClient::disassembleCurrentFrame(bool blendMode)
postCommand("disas", "/s");
else
postCommand("disas", "");
// QString params=QString("-s 0x%1 -e 0x%2 -mode 0")
// .arg(mCurrentAddress,0,16)
// .arg(mCurrentAddress+1,0,16);
// // if (blendMode)
// // params += " --source";
// postCommand("-data-disassemble",params);
}
void GDBMIDebuggerClient::setDisassemblyLanguage(bool isIntel)

1
RedPandaIDE/debugger/gdbmidebugger.h
View File

@ -108,6 +108,7 @@ private:
void handleRegisterValue(const QList<GDBMIResultParser::ParseValue> & values);
void handleListVarChildren(const GDBMIResultParser::ParseObject& multiVars);
void handleUpdateVarValue(const QList<GDBMIResultParser::ParseValue> &changes);
void handleDisassembly(const QList<GDBMIResultParser::ParseValue> &instructions);
void processConsoleOutput(const QByteArray& line);
void processLogOutput(const QByteArray& line);
void processResult(const QByteArray& result);