diff options
Diffstat (limited to 'src/plugins/debugger/gdbengine.cpp')
| -rw-r--r-- | src/plugins/debugger/gdbengine.cpp | 263 |
1 files changed, 1 insertions, 262 deletions
diff --git a/src/plugins/debugger/gdbengine.cpp b/src/plugins/debugger/gdbengine.cpp index 0908364547..b85b74e6c5 100644 --- a/src/plugins/debugger/gdbengine.cpp +++ b/src/plugins/debugger/gdbengine.cpp @@ -29,6 +29,7 @@ #include "gdbengine.h" +#include "watchutils.h" #include "debuggeractions.h" #include "debuggerconstants.h" #include "debuggermanager.h" @@ -152,88 +153,12 @@ enum GdbCommandType WatchDumpCustomEditValue, }; -QString dotEscape(QString str) -{ - str.replace(' ', '.'); - str.replace('\\', '.'); - str.replace('/', '.'); - return str; -} - -QString currentTime() -{ - return QTime::currentTime().toString("hh:mm:ss.zzz"); -} - static int ¤tToken() { static int token = 0; return token; } -static bool isSkippableFunction(const QString &funcName, const QString &fileName) -{ - if (fileName.endsWith("kernel/qobject.cpp")) - return true; - if (fileName.endsWith("kernel/moc_qobject.cpp")) - return true; - if (fileName.endsWith("kernel/qmetaobject.cpp")) - return true; - if (fileName.endsWith(".moc")) - return true; - - if (funcName.endsWith("::qt_metacall")) - return true; - - return false; -} - -static bool isLeavableFunction(const QString &funcName, const QString &fileName) -{ - if (funcName.endsWith("QObjectPrivate::setCurrentSender")) - return true; - if (fileName.endsWith("kernel/qmetaobject.cpp") - && funcName.endsWith("QMetaObject::methodOffset")) - return true; - if (fileName.endsWith("kernel/qobject.h")) - return true; - if (fileName.endsWith("kernel/qobject.cpp") - && funcName.endsWith("QObjectConnectionListVector::at")) - return true; - if (fileName.endsWith("kernel/qobject.cpp") - && funcName.endsWith("~QObject")) - return true; - if (fileName.endsWith("thread/qmutex.cpp")) - return true; - if (fileName.endsWith("thread/qthread.cpp")) - return true; - if (fileName.endsWith("thread/qthread_unix.cpp")) - return true; - if (fileName.endsWith("thread/qmutex.h")) - return true; - if (fileName.contains("thread/qbasicatomic")) - return true; - if (fileName.contains("thread/qorderedmutexlocker_p")) - return true; - if (fileName.contains("arch/qatomic")) - return true; - if (fileName.endsWith("tools/qvector.h")) - return true; - if (fileName.endsWith("tools/qlist.h")) - return true; - if (fileName.endsWith("tools/qhash.h")) - return true; - if (fileName.endsWith("tools/qmap.h")) - return true; - if (fileName.endsWith("tools/qstring.h")) - return true; - if (fileName.endsWith("global/qglobal.h")) - return true; - - return false; -} - - /////////////////////////////////////////////////////////////////////// // // GdbEngine @@ -364,12 +289,6 @@ void GdbEngine::gdbProcError(QProcess::ProcessError error) q->exitDebugger(); } -static inline bool isNameChar(char c) -{ - // could be 'stopped' or 'shlibs-added' - return (c >= 'a' && c <= 'z') || c == '-'; -} - #if 0 static void dump(const char *first, const char *middle, const QString & to) { @@ -1575,7 +1494,6 @@ int GdbEngine::currentFrame() const return qq->stackHandler()->currentIndex(); } - bool GdbEngine::startDebugger() { debugMessage(theDebuggerSettings()->dump()); @@ -2743,43 +2661,6 @@ static QString m_toolTipExpression; static QPoint m_toolTipPos; static QMap<QString, WatchData> m_toolTipCache; -static bool hasLetterOrNumber(const QString &exp) -{ - for (int i = exp.size(); --i >= 0; ) - if (exp[i].isLetterOrNumber() || exp[i] == '_') - return true; - return false; -} - -static bool hasSideEffects(const QString &exp) -{ - // FIXME: complete? - return exp.contains("-=") - || exp.contains("+=") - || exp.contains("/=") - || exp.contains("*=") - || exp.contains("&=") - || exp.contains("|=") - || exp.contains("^=") - || exp.contains("--") - || exp.contains("++"); -} - -static bool isKeyWord(const QString &exp) -{ - // FIXME: incomplete - return exp == QLatin1String("class") - || exp == QLatin1String("const") - || exp == QLatin1String("do") - || exp == QLatin1String("if") - || exp == QLatin1String("return") - || exp == QLatin1String("struct") - || exp == QLatin1String("template") - || exp == QLatin1String("void") - || exp == QLatin1String("volatile") - || exp == QLatin1String("while"); -} - void GdbEngine::setToolTipExpression(const QPoint &pos, const QString &exp0) { //qDebug() << "SET TOOLTIP EXP" << pos << exp0; @@ -2886,85 +2767,6 @@ void GdbEngine::setToolTipExpression(const QPoint &pos, const QString &exp0) static const QString strNotInScope = QLatin1String("<not in scope>"); -static bool isPointerType(const QString &type) -{ - return type.endsWith("*") || type.endsWith("* const"); -} - -static bool isAccessSpecifier(const QString &str) -{ - static const QStringList items = - QStringList() << "private" << "protected" << "public"; - return items.contains(str); -} - -static bool startsWithDigit(const QString &str) -{ - return !str.isEmpty() && str[0] >= '0' && str[0] <= '9'; -} - -QString stripPointerType(QString type) -{ - if (type.endsWith("*")) - type.chop(1); - if (type.endsWith("* const")) - type.chop(7); - if (type.endsWith(' ')) - type.chop(1); - return type; -} - -static QString gdbQuoteTypes(const QString &type) -{ - // gdb does not understand sizeof(Core::IFile*). - // "sizeof('Core::IFile*')" is also not acceptable, - // it needs to be "sizeof('Core::IFile'*)" - // - // We never will have a perfect solution here (even if we had a full blown - // C++ parser as we do not have information on what is a type and what is - // a variable name. So "a<b>::c" could either be two comparisons of values - // 'a', 'b' and '::c', or a nested type 'c' in a template 'a<b>'. We - // assume here it is the latter. - //return type; - - // (*('myns::QPointer<myns::QObject>*'*)0x684060)" is not acceptable - // (*('myns::QPointer<myns::QObject>'**)0x684060)" is acceptable - if (isPointerType(type)) - return gdbQuoteTypes(stripPointerType(type)) + "*"; - - QString accu; - QString result; - int templateLevel = 0; - for (int i = 0; i != type.size(); ++i) { - QChar c = type.at(i); - if (c.isLetterOrNumber() || c == '_' || c == ':' || c == ' ') { - accu += c; - } else if (c == '<') { - ++templateLevel; - accu += c; - } else if (c == '<') { - --templateLevel; - accu += c; - } else if (templateLevel > 0) { - accu += c; - } else { - if (accu.contains(':') || accu.contains('<')) - result += '\'' + accu + '\''; - else - result += accu; - accu.clear(); - result += c; - } - } - if (accu.contains(':') || accu.contains('<')) - result += '\'' + accu + '\''; - else - result += accu; - //qDebug() << "GDB_QUOTING" << type << " TO " << result; - - return result; -} - static void setWatchDataValue(WatchData &data, const GdbMi &mi, int encoding = 0) { @@ -3048,68 +2850,6 @@ static void setWatchDataSAddress(WatchData &data, const GdbMi &mi) data.saddr = mi.data(); } -static bool extractTemplate(const QString &type, QString *tmplate, QString *inner) -{ - // Input "Template<Inner1,Inner2,...>::Foo" will return "Template::Foo" in - // 'tmplate' and "Inner1@Inner2@..." etc in 'inner'. Result indicates - // whether parsing was successful - int level = 0; - bool skipSpace = false; - for (int i = 0; i != type.size(); ++i) { - QChar c = type[i]; - if (c == ' ' && skipSpace) { - skipSpace = false; - } else if (c == '<') { - *(level == 0 ? tmplate : inner) += c; - ++level; - } else if (c == '>') { - --level; - *(level == 0 ? tmplate : inner) += c; - } else if (c == ',') { - *inner += (level == 1) ? '@' : ','; - skipSpace = true; - } else { - *(level == 0 ? tmplate : inner) += c; - } - } - *tmplate = tmplate->trimmed(); - *tmplate = tmplate->remove("<>"); - *inner = inner->trimmed(); - //qDebug() << "EXTRACT TEMPLATE: " << *tmplate << *inner << " FROM " << type; - return !inner->isEmpty(); -} - -static QString extractTypeFromPTypeOutput(const QString &str) -{ - int pos0 = str.indexOf('='); - int pos1 = str.indexOf('{'); - int pos2 = str.lastIndexOf('}'); - QString res = str; - if (pos0 != -1 && pos1 != -1 && pos2 != -1) - res = str.mid(pos0 + 2, pos1 - 1 - pos0) - + " ... " + str.right(str.size() - pos2); - return res.simplified(); -} - -static bool isIntOrFloatType(const QString &type) -{ - static const QStringList types = QStringList() - << "char" << "int" << "short" << "float" << "double" << "long" - << "bool" << "signed char" << "unsigned" << "unsigned char" - << "unsigned int" << "unsigned long" << "long long" - << "unsigned long long"; - return types.contains(type); -} - -static QString sizeofTypeExpression(const QString &type) -{ - if (type.endsWith('*')) - return "sizeof(void*)"; - if (type.endsWith('>')) - return "sizeof(" + type + ")"; - return "sizeof(" + gdbQuoteTypes(type) + ")"; -} - void GdbEngine::setUseDumpers(bool on) { qDebug() << "SWITCHING ON/OFF DUMPER DEBUGGING:" << on; @@ -4329,4 +4069,3 @@ IDebuggerEngine *createGdbEngine(DebuggerManager *parent) { return new GdbEngine(parent); } - |