/************************************************************************** ** ** This file is part of Qt Creator ** ** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies). ** ** Contact: Nokia Corporation (qt-info@nokia.com) ** ** No Commercial Usage ** ** This file contains pre-release code and may not be distributed. ** You may use this file in accordance with the terms and conditions ** contained in the Technology Preview License Agreement accompanying ** this package. ** ** GNU Lesser General Public License Usage ** ** Alternatively, this file may be used under the terms of the GNU Lesser ** General Public License version 2.1 as published by the Free Software ** Foundation and appearing in the file LICENSE.LGPL included in the ** packaging of this file. Please review the following information to ** ensure the GNU Lesser General Public License version 2.1 requirements ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Nokia gives you certain additional ** rights. These rights are described in the Nokia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** If you have questions regarding the use of this file, please contact ** Nokia at qt-info@nokia.com. ** **************************************************************************/ #include "breakpoint.h" #include #include namespace Debugger { namespace Internal { ////////////////////////////////////////////////////////////////// // // BreakpointParameters // ////////////////////////////////////////////////////////////////// /*! \class Debugger::Internal::BreakpointParameters Data type holding the parameters of a breakpoint. */ BreakpointParameters::BreakpointParameters(BreakpointType t) : type(t), enabled(true), pathUsage(BreakpointPathUsageEngineDefault), ignoreCount(0), lineNumber(0), address(0), size(0), bitpos(0), bitsize(0), threadSpec(-1), tracepoint(false) {} BreakpointParts BreakpointParameters::differencesTo (const BreakpointParameters &rhs) const { BreakpointParts parts = BreakpointParts(); if (type != rhs.type) parts |= TypePart; if (enabled != rhs.enabled) parts |= EnabledPart; if (pathUsage != rhs.pathUsage) parts |= PathUsagePart; if (fileName != rhs.fileName) parts |= FileAndLinePart; if (conditionsMatch(rhs.condition)) parts |= ConditionPart; if (ignoreCount != rhs.ignoreCount) parts |= IgnoreCountPart; if (lineNumber != rhs.lineNumber) parts |= FileAndLinePart; if (address != rhs.address) parts |= AddressPart; if (threadSpec != rhs.threadSpec) parts |= ThreadSpecPart; if (functionName != rhs.functionName) parts |= FunctionPart; if (tracepoint != rhs.tracepoint) parts |= TracePointPart; if (module != rhs.module) parts |= ModulePart; if (command != rhs.command) parts |= CommandPart; return parts; } bool BreakpointParameters::equals(const BreakpointParameters &rhs) const { return !differencesTo(rhs); } bool BreakpointParameters::conditionsMatch(const QByteArray &other) const { // Some versions of gdb "beautify" the passed condition. QByteArray s1 = condition; s1.replace(' ', ""); QByteArray s2 = other; s2.replace(' ', ""); return s1 == s2; } QString BreakpointParameters::toString() const { QString result; QTextStream ts(&result); ts << "Type: " << type; switch (type) { case BreakpointByFileAndLine: ts << " FileName: " << fileName << ':' << lineNumber << " PathUsage: " << pathUsage; break; case BreakpointByFunction: ts << " FunctionName: " << functionName; break; case BreakpointByAddress: case Watchpoint: ts << " Address: " << address; break; case BreakpointAtThrow: case BreakpointAtCatch: case BreakpointAtMain: case BreakpointAtFork: case BreakpointAtExec: //case BreakpointAtVFork: case BreakpointAtSysCall: case UnknownType: break; } ts << (enabled ? " [enabled]" : " [disabled]"); if (!condition.isEmpty()) ts << " Condition: " << condition; if (ignoreCount) ts << " IgnoreCount: " << ignoreCount; if (tracepoint) ts << " [tracepoint]"; if (!module.isEmpty()) ts << " Module: " << module; if (!command.isEmpty()) ts << " Command: " << command; return result; } ////////////////////////////////////////////////////////////////// // // BreakpointResponse // ////////////////////////////////////////////////////////////////// /*! \class Debugger::Internal::BreakpointResponse This is what debuggers produce in response to the attempt to insert a breakpoint. The data might differ from the requested bits. */ BreakpointResponse::BreakpointResponse() : number(0), pending(true), multiple(false), correctedLineNumber(0) {} QString BreakpointResponse::toString() const { QString result = BreakpointParameters::toString(); QTextStream ts(&result); ts << " Number: " << number; if (pending) ts << " [pending]"; if (!fullName.isEmpty()) ts << " FullName: " << fullName; if (multiple) ts << " Multiple: " << multiple; if (!extra.isEmpty()) ts << " Extra: " << extra; if (correctedLineNumber) ts << " CorrectedLineNumber: " << correctedLineNumber; return result + BreakpointParameters::toString(); } void BreakpointResponse::fromParameters(const BreakpointParameters &p) { BreakpointParameters::operator=(p); number = 0; fullName.clear(); multiple = false; extra.clear(); correctedLineNumber = 0; } } // namespace Internal } // namespace Debugger