gdbengine.cpp 152 KB
Newer Older
1
/**************************************************************************
con's avatar
con committed
2
3
4
**
** This file is part of Qt Creator
**
5
** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
con's avatar
con committed
6
**
7
** Contact: Nokia Corporation (qt-info@nokia.com)
con's avatar
con committed
8
**
9
** Commercial Usage
10
**
11
12
13
14
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Nokia.
15
**
16
** GNU Lesser General Public License Usage
17
**
18
19
20
21
22
23
** 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.
24
**
25
** If you are unsure which license is appropriate for your use, please
hjk's avatar
hjk committed
26
** contact the sales department at http://qt.nokia.com/contact.
con's avatar
con committed
27
**
28
**************************************************************************/
con's avatar
con committed
29

30
31
#define QT_NO_CAST_FROM_ASCII

con's avatar
con committed
32
#include "gdbengine.h"
33
#include "gdboptionspage.h"
34
35
#include "trkoptions.h"
#include "trkoptionspage.h"
36

hjk's avatar
hjk committed
37
#include "plaingdbadapter.h"
hjk's avatar
hjk committed
38
#include "trkgdbadapter.h"
39
#include "remotegdbadapter.h"
40
#include "coregdbadapter.h"
con's avatar
con committed
41

42
#include "watchutils.h"
43
#include "debuggeractions.h"
44
#include "debuggeragents.h"
con's avatar
con committed
45
46
#include "debuggerconstants.h"
#include "debuggermanager.h"
47
#include "debuggertooltip.h"
con's avatar
con committed
48
49
50
51
52
53
54
55
#include "gdbmi.h"
#include "procinterrupt.h"

#include "breakhandler.h"
#include "moduleshandler.h"
#include "registerhandler.h"
#include "stackhandler.h"
#include "watchhandler.h"
56
#include "sourcefileswindow.h"
con's avatar
con committed
57

58
#include "debuggerdialogs.h"
con's avatar
con committed
59

hjk's avatar
hjk committed
60
#include <utils/qtcassert.h>
61
#include <texteditor/itexteditor.h>
62
#include <coreplugin/icore.h>
hjk's avatar
hjk committed
63

con's avatar
con committed
64
65
66
#include <QtCore/QDebug>
#include <QtCore/QDir>
#include <QtCore/QFileInfo>
67
#include <QtCore/QMetaObject>
con's avatar
con committed
68
69
#include <QtCore/QTime>
#include <QtCore/QTimer>
70
#include <QtCore/QTextStream>
con's avatar
con committed
71
72

#include <QtGui/QAction>
73
#include <QtCore/QCoreApplication>
con's avatar
con committed
74
75
76
#include <QtGui/QLabel>
#include <QtGui/QMainWindow>
#include <QtGui/QMessageBox>
77
78
#include <QtGui/QDialogButtonBox>
#include <QtGui/QPushButton>
79
#ifdef Q_OS_WIN
80
#    include "shared/sharedlibraryinjector.h"
81
#endif
con's avatar
con committed
82

Oswald Buddenhagen's avatar
Oswald Buddenhagen committed
83
#ifdef Q_OS_UNIX
con's avatar
con committed
84
85
86
#include <unistd.h>
#include <dlfcn.h>
#endif
hjk's avatar
hjk committed
87
#include <ctype.h>
con's avatar
con committed
88

hjk's avatar
hjk committed
89
// FIXME: temporary hack to evalute tbreak based step-over behaviour
hjk's avatar
hjk committed
90
91
92
static QString lastFile;
static int lastLine;

93
94
namespace Debugger {
namespace Internal {
con's avatar
con committed
95
96

//#define DEBUG_PENDING  1
97
//#define DEBUG_SUBITEM  1
con's avatar
con committed
98
99
100
101

#if DEBUG_PENDING
#   define PENDING_DEBUG(s) qDebug() << s
#else
Roberto Raggi's avatar
Roberto Raggi committed
102
#   define PENDING_DEBUG(s)
con's avatar
con committed
103
104
#endif

Oswald Buddenhagen's avatar
Oswald Buddenhagen committed
105
106
#define STRINGIFY_INTERNAL(x) #x
#define STRINGIFY(x) STRINGIFY_INTERNAL(x)
107
108
#define CB(callback) &GdbEngine::callback, STRINGIFY(callback)

hjk's avatar
hjk committed
109
110
111
112
113
114
115
116
117
118
119
120
static bool stateAcceptsGdbCommands(GdbAdapterState state)
{
    return state == AdapterStarted
        || state == InferiorPreparing
        || state == InferiorPrepared
        || state == InferiorStarting
        || state == InferiorStarted
        || state == InferiorShuttingDown
        || state == InferiorShutDown
        || state == AdapterShuttingDown;
};

con's avatar
con committed
121
122
123
124
125
126
static int &currentToken()
{
    static int token = 0;
    return token;
}

127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
// reads a MI-encoded item frome the consolestream
static bool parseConsoleStream(const GdbResultRecord &record, GdbMi *contents)
{
    GdbMi output = record.data.findChild("consolestreamoutput");
    QByteArray out = output.data();

    int markerPos = out.indexOf('"') + 1; // position of 'success marker'
    if (markerPos == 0 || out.at(markerPos) == 'f') {  // 't' or 'f'
        // custom dumper produced no output
        return false;
    }

    out = out.mid(markerPos +  1);
    out = out.left(out.lastIndexOf('"'));
    // optimization: dumper output never needs real C unquoting
    out.replace('\\', "");
    out = "dummy={" + out + "}";

    contents->fromString(out);
    //qDebug() << "CONTENTS" << contents->toString(true);
    return contents->isValid();
}

static QByteArray parsePlainConsoleStream(const GdbResultRecord &record)
{
    GdbMi output = record.data.findChild("consolestreamoutput");
    QByteArray out = output.data();
    // FIXME: proper decoding needed
    if (out.endsWith("\\n"))
        out.chop(2);
    while (out.endsWith('\n') || out.endsWith(' '))
        out.chop(1);
    int pos = out.indexOf(" = ");
    return out.mid(pos + 3);
}

con's avatar
con committed
163
164
165
166
167
168
///////////////////////////////////////////////////////////////////////
//
// GdbEngine
//
///////////////////////////////////////////////////////////////////////

hjk's avatar
hjk committed
169
GdbEngine::GdbEngine(DebuggerManager *parent) :
170
#ifdef Q_OS_WIN // Do injection loading with MinGW (call loading does not work with 64bit)
171
    m_dumperInjectionLoad(true),
172
#else
173
    m_dumperInjectionLoad(false),
174
#endif
hjk's avatar
hjk committed
175
    m_manager(parent),
176
    qq(parent->engineInterface())
con's avatar
con committed
177
{
hjk's avatar
hjk committed
178
    m_gdbAdapter = 0;
179
180
181
182
    QSharedPointer<TrkOptions> options(new TrkOptions);
    options->fromSettings(Core::ICore::instance()->settings());
    m_plainAdapter = new PlainGdbAdapter(this);
    m_trkAdapter = new TrkGdbAdapter(this, options);
183
184
    m_remoteAdapter = new RemoteGdbAdapter(this);
    m_coreAdapter = new CoreGdbAdapter(this);
185
186
187
188
189
190
191
192
193
194
195
196
197
198

    // Output
    connect(&m_outputCollector, SIGNAL(byteDelivery(QByteArray)),
        this, SLOT(readDebugeeOutput(QByteArray)));

    connect(this, SIGNAL(gdbOutputAvailable(int,QString)),
        m_manager, SLOT(showDebuggerOutput(int,QString)),
        Qt::QueuedConnection);
    connect(this, SIGNAL(gdbInputAvailable(int,QString)),
        m_manager, SLOT(showDebuggerInput(int,QString)),
        Qt::QueuedConnection);
    connect(this, SIGNAL(applicationOutputAvailable(QString)),
        m_manager, SLOT(showApplicationOutput(QString)),
        Qt::QueuedConnection);
199
}
200

201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
void GdbEngine::connectDebuggingHelperActions(bool on)
{
    if (on) {
        connect(theDebuggerAction(UseDebuggingHelpers), SIGNAL(valueChanged(QVariant)),
                this, SLOT(setUseDebuggingHelpers(QVariant)));
        connect(theDebuggerAction(DebugDebuggingHelpers), SIGNAL(valueChanged(QVariant)),
                this, SLOT(setDebugDebuggingHelpers(QVariant)));
        connect(theDebuggerAction(RecheckDebuggingHelpers), SIGNAL(triggered()),
                this, SLOT(recheckDebuggingHelperAvailability()));
    } else {
        disconnect(theDebuggerAction(UseDebuggingHelpers), 0, this, 0);
        disconnect(theDebuggerAction(DebugDebuggingHelpers), 0, this, 0);
        disconnect(theDebuggerAction(RecheckDebuggingHelpers), 0, this, 0);
    }
}
   
DebuggerStartMode GdbEngine::startMode() const
{
    QTC_ASSERT(!m_startParameters.isNull(), return NoStartMode);
    return m_startParameters->startMode;
con's avatar
con committed
221
222
223
224
}

GdbEngine::~GdbEngine()
{
hjk's avatar
hjk committed
225
    // prevent sending error messages afterwards
hjk's avatar
hjk committed
226
227
    if (m_gdbAdapter) {
        m_gdbAdapter->disconnect(this);
228
        //delete m_gdbAdapter;
hjk's avatar
hjk committed
229
230
        m_gdbAdapter = 0;
    }
231
232
233
    delete m_plainAdapter;
    delete m_trkAdapter;
    delete m_remoteAdapter;
234
    delete m_coreAdapter;
hjk's avatar
hjk committed
235
236
}

237
void GdbEngine::connectAdapter()
con's avatar
con committed
238
239
{
    // Gdb Process interaction
hjk's avatar
hjk committed
240
    connect(m_gdbAdapter, SIGNAL(error(QProcess::ProcessError)),
241
        this, SLOT(gdbProcError(QProcess::ProcessError)));
hjk's avatar
hjk committed
242
    connect(m_gdbAdapter, SIGNAL(readyReadStandardOutput()),
243
        this, SLOT(readGdbStandardOutput()));
hjk's avatar
hjk committed
244
    connect(m_gdbAdapter, SIGNAL(readyReadStandardError()),
245
        this, SLOT(readGdbStandardError()));
hjk's avatar
hjk committed
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270

    connect(m_gdbAdapter, SIGNAL(adapterStarted()),
        this, SLOT(handleAdapterStarted()));
    connect(m_gdbAdapter, SIGNAL(adapterStartFailed(QString)),
        this, SLOT(handleAdapterStartFailed(QString)));
    connect(m_gdbAdapter, SIGNAL(adapterShutDown()),
        this, SLOT(handleAdapterShutDown()));
    connect(m_gdbAdapter, SIGNAL(adapterShutdownFailed(QString)),
        this, SLOT(handleAdapterShutdownFailed(QString)));

    connect(m_gdbAdapter, SIGNAL(inferiorPrepared()),
        this, SLOT(handleInferiorPrepared()));
    connect(m_gdbAdapter, SIGNAL(inferiorPreparationFailed(QString)),
        this, SLOT(handleInferiorPreparationFailed(QString)));

    connect(m_gdbAdapter, SIGNAL(inferiorStarted()),
        this, SLOT(handleInferiorStarted()));
    connect(m_gdbAdapter, SIGNAL(inferiorStartFailed(QString)),
        this, SLOT(handleInferiorStartFailed(QString)));
    connect(m_gdbAdapter, SIGNAL(inferiorShutDown()),
        this, SLOT(handleInferiorShutDown()));
    connect(m_gdbAdapter, SIGNAL(inferiorShutdownFailed(QString)),
        this, SLOT(handleInferiorShutdownFailed(QString)));

    connect(m_gdbAdapter, SIGNAL(adapterCrashed()),
hjk's avatar
hjk committed
271
        m_manager, SLOT(exitDebugger()));
272
}
273

con's avatar
con committed
274

275
276
277
278
279
280
281
282
283
void GdbEngine::disconnectAdapter()
{
    // Gdb Process interaction
    disconnect(m_gdbAdapter, SIGNAL(error(QProcess::ProcessError)),
        this, SLOT(gdbProcError(QProcess::ProcessError)));
    disconnect(m_gdbAdapter, SIGNAL(readyReadStandardOutput()),
        this, SLOT(readGdbStandardOutput()));
    disconnect(m_gdbAdapter, SIGNAL(readyReadStandardError()),
        this, SLOT(readGdbStandardError()));
284

285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
    disconnect(m_gdbAdapter, SIGNAL(adapterStarted()),
        this, SLOT(handleAdapterStarted()));
    disconnect(m_gdbAdapter, SIGNAL(adapterStartFailed(QString)),
        this, SLOT(handleAdapterStartFailed(QString)));
    disconnect(m_gdbAdapter, SIGNAL(adapterShutDown()),
        this, SLOT(handleAdapterShutDown()));
    disconnect(m_gdbAdapter, SIGNAL(adapterShutdownFailed(QString)),
        this, SLOT(handleAdapterShutdownFailed(QString)));

    disconnect(m_gdbAdapter, SIGNAL(inferiorPrepared()),
        this, SLOT(handleInferiorPrepared()));
    disconnect(m_gdbAdapter, SIGNAL(inferiorPreparationFailed(QString)),
        this, SLOT(handleInferiorPreparationFailed(QString)));

    disconnect(m_gdbAdapter, SIGNAL(inferiorStarted()),
        this, SLOT(handleInferiorStarted()));
    disconnect(m_gdbAdapter, SIGNAL(inferiorStartFailed(QString)),
        this, SLOT(handleInferiorStartFailed(QString)));
    disconnect(m_gdbAdapter, SIGNAL(inferiorShutDown()),
        this, SLOT(handleInferiorShutDown()));
    disconnect(m_gdbAdapter, SIGNAL(inferiorShutdownFailed(QString)),
        this, SLOT(handleInferiorShutdownFailed(QString)));

    disconnect(m_gdbAdapter, SIGNAL(adapterCrashed()),
        m_manager, SLOT(exitDebugger()));
con's avatar
con committed
310
311
}

312
313
void GdbEngine::initializeVariables()
{
314
    m_debuggingHelperState = DebuggingHelperUninitialized;
315
    m_gdbVersion = 100;
hjk's avatar
hjk committed
316
    m_gdbBuildVersion = -1;
317
318
319
320
321
322
323
324
325

    m_fullToShortName.clear();
    m_shortToFullName.clear();
    m_varToType.clear();

    m_modulesListOutdated = true;
    m_oldestAcceptableToken = -1;
    m_outputCodec = QTextCodec::codecForLocale();
    m_pendingRequests = 0;
hjk's avatar
hjk committed
326
    m_continuationAfterDone = 0;
327
    m_commandsToRunOnTemporaryBreak.clear();
328
    m_cookieForToken.clear();
329
330
331
332
333
334
335
336
337
338
    m_customOutputForToken.clear();

    m_pendingConsoleStreamOutput.clear();
    m_pendingTargetStreamOutput.clear();
    m_pendingLogStreamOutput.clear();

    m_inbuffer.clear();

    m_currentFunctionArgs.clear();
    m_currentFrame.clear();
339
    m_dumperHelper.clear();
340
341
342

    // FIXME: unhandled:
    //m_outputCodecState = QTextCodec::ConverterState();
343
    //m_gdbAdapter;
344
345
}

con's avatar
con committed
346
347
348
void GdbEngine::gdbProcError(QProcess::ProcessError error)
{
    QString msg;
349
    bool kill = true;
con's avatar
con committed
350
351
    switch (error) {
        case QProcess::FailedToStart:
352
            //kill = false;
Oswald Buddenhagen's avatar
Oswald Buddenhagen committed
353
            msg = tr("The Gdb process failed to start. Either the "
con's avatar
con committed
354
                "invoked program '%1' is missing, or you may have insufficient "
Oswald Buddenhagen's avatar
Oswald Buddenhagen committed
355
                "permissions to invoke the program.")
hjk's avatar
hjk committed
356
                .arg(theDebuggerStringSetting(GdbLocation));
357
358
            //emit startFailed();
            //shutdown();
con's avatar
con committed
359
360
            break;
        case QProcess::Crashed:
361
            kill = false;
con's avatar
con committed
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
            msg = tr("The Gdb process crashed some time after starting "
                "successfully.");
            break;
        case QProcess::Timedout:
            msg = tr("The last waitFor...() function timed out. "
                "The state of QProcess is unchanged, and you can try calling "
                "waitFor...() again.");
            break;
        case QProcess::WriteError:
            msg = tr("An error occurred when attempting to write "
                "to the Gdb process. For example, the process may not be running, "
                "or it may have closed its input channel.");
            break;
        case QProcess::ReadError:
            msg = tr("An error occurred when attempting to read from "
                "the Gdb process. For example, the process may not be running.");
            break;
        default:
            msg = tr("An unknown error in the Gdb process occurred. "
                "This is the default return value of error().");
    }

hjk's avatar
hjk committed
384
    showStatusMessage(msg);
385
    showMessageBox(QMessageBox::Critical, tr("Error"), msg);
con's avatar
con committed
386
    // act as if it was closed by the core
387
    //if (kill)
hjk's avatar
hjk committed
388
        m_manager->exitDebugger();
con's avatar
con committed
389
390
391
392
393
394
}

#if 0
static void dump(const char *first, const char *middle, const QString & to)
{
    QByteArray ba(first, middle - first);
395
    Q_UNUSED(to)
con's avatar
con committed
396
397
398
399
400
401
402
403
404
405
406
    // note that qDebug cuts off output after a certain size... (bug?)
    qDebug("\n>>>>> %s\n%s\n====\n%s\n<<<<<\n",
        qPrintable(currentTime()),
        qPrintable(QString(ba).trimmed()),
        qPrintable(to.trimmed()));
    //qDebug() << "";
    //qDebug() << qPrintable(currentTime())
    //    << " Reading response:  " << QString(ba).trimmed() << "\n";
}
#endif

407
408
409
410
411
412
void GdbEngine::readDebugeeOutput(const QByteArray &data)
{
    emit applicationOutputAvailable(m_outputCodec->toUnicode(
            data.constData(), data.length(), &m_outputCodecState));
}

hjk's avatar
hjk committed
413
414
void GdbEngine::debugMessage(const QString &msg)
{
415
    emit gdbOutputAvailable(LogDebug, msg);
hjk's avatar
hjk committed
416
417
}

418
void GdbEngine::handleResponse(const QByteArray &buff)
con's avatar
con committed
419
420
421
{
    static QTime lastTime;

422
    if (theDebuggerBoolSetting(LogTimeStamps))
423
        emit gdbOutputAvailable(LogTime, currentTime());
424
    emit gdbOutputAvailable(LogOutput, QString::fromLocal8Bit(buff, buff.length()));
con's avatar
con committed
425
426
427
428
429

#if 0
    qDebug() // << "#### start response handling #### "
        << currentTime()
        << lastTime.msecsTo(QTime::currentTime()) << "ms,"
430
431
        << "buf:" << buff.left(1500) << "..."
        //<< "buf:" << buff
432
        << "size:" << buff.size();
con's avatar
con committed
433
#else
434
    //qDebug() << "buf:" << buff;
con's avatar
con committed
435
436
437
438
#endif

    lastTime = QTime::currentTime();

439
440
    if (buff.isEmpty() || buff == "(gdb) ")
        return;
con's avatar
con committed
441

442
443
444
    const char *from = buff.constData();
    const char *to = from + buff.size();
    const char *inner;
con's avatar
con committed
445

446
447
448
449
    int token = -1;
    // token is a sequence of numbers
    for (inner = from; inner != to; ++inner)
        if (*inner < '0' || *inner > '9')
con's avatar
con committed
450
            break;
451
452
453
    if (from != inner) {
        token = QByteArray(from, inner - from).toInt();
        from = inner;
454
        //qDebug() << "found token" << token;
455
    }
con's avatar
con committed
456

457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
    // next char decides kind of record
    const char c = *from++;
    //qDebug() << "CODE:" << c;
    switch (c) {
        case '*':
        case '+':
        case '=': {
            QByteArray asyncClass;
            for (; from != to; ++from) {
                const char c = *from;
                if (!isNameChar(c))
                    break;
                asyncClass += *from;
            }
            //qDebug() << "ASYNCCLASS" << asyncClass;
con's avatar
con committed
472

473
474
475
            GdbMi record;
            while (from != to) {
                GdbMi data;
hjk's avatar
hjk committed
476
                if (*from != ',') {
hjk's avatar
hjk committed
477
478
                    // happens on archer where we get 
                    // 23^running <NL> *running,thread-id="all" <NL> (gdb) 
479
                    record.m_type = GdbMi::Tuple;
hjk's avatar
hjk committed
480
481
482
483
484
                    break;
                }
                ++from; // skip ','
                data.parseResultOrValue(from, to);
                if (data.isValid()) {
485
                    //qDebug() << "parsed response:" << data.toString();
hjk's avatar
hjk committed
486
487
                    record.m_children += data;
                    record.m_type = GdbMi::Tuple;
con's avatar
con committed
488
489
                }
            }
490
491
492
493
            if (asyncClass == "stopped") {
                handleAsyncOutput(record);
            } else if (asyncClass == "running") {
                // Archer has 'thread-id="all"' here
494
495
496
497
            } else if (asyncClass == "library-loaded") {
                // Archer has 'id="/usr/lib/libdrm.so.2",
                // target-name="/usr/lib/libdrm.so.2",
                // host-name="/usr/lib/libdrm.so.2",
498
                // symbols-loaded="0"
Oswald Buddenhagen's avatar
Oswald Buddenhagen committed
499
                QByteArray id = record.findChild("id").data();
500
                if (!id.isEmpty())
hjk's avatar
hjk committed
501
                    showStatusMessage(tr("Library %1 loaded.").arg(_(id)));
hjk's avatar
hjk committed
502
503
504
505
            } else if (asyncClass == "library-unloaded") {
                // Archer has 'id="/usr/lib/libdrm.so.2",
                // target-name="/usr/lib/libdrm.so.2",
                // host-name="/usr/lib/libdrm.so.2"
Oswald Buddenhagen's avatar
Oswald Buddenhagen committed
506
                QByteArray id = record.findChild("id").data();
hjk's avatar
hjk committed
507
                showStatusMessage(tr("Library %1 unloaded.").arg(_(id)));
508
509
            } else if (asyncClass == "thread-group-created") {
                // Archer has "{id="28902"}" 
Oswald Buddenhagen's avatar
Oswald Buddenhagen committed
510
                QByteArray id = record.findChild("id").data();
hjk's avatar
hjk committed
511
                showStatusMessage(tr("Thread group %1 created.").arg(_(id)));
512
513
            } else if (asyncClass == "thread-created") {
                //"{id="1",group-id="28902"}" 
Oswald Buddenhagen's avatar
Oswald Buddenhagen committed
514
                QByteArray id = record.findChild("id").data();
hjk's avatar
hjk committed
515
                showStatusMessage(tr("Thread %1 created.").arg(_(id)));
516
517
            } else if (asyncClass == "thread-group-exited") {
                // Archer has "{id="28902"}" 
Oswald Buddenhagen's avatar
Oswald Buddenhagen committed
518
                QByteArray id = record.findChild("id").data();
hjk's avatar
hjk committed
519
                showStatusMessage(tr("Thread group %1 exited.").arg(_(id)));
520
521
            } else if (asyncClass == "thread-exited") {
                //"{id="1",group-id="28902"}" 
Oswald Buddenhagen's avatar
Oswald Buddenhagen committed
522
523
                QByteArray id = record.findChild("id").data();
                QByteArray groupid = record.findChild("group-id").data();
hjk's avatar
hjk committed
524
                showStatusMessage(tr("Thread %1 in group %2 exited.")
Oswald Buddenhagen's avatar
Oswald Buddenhagen committed
525
                    .arg(_(id)).arg(_(groupid)));
hjk's avatar
hjk committed
526
            } else if (asyncClass == "thread-selected") {
Oswald Buddenhagen's avatar
Oswald Buddenhagen committed
527
                QByteArray id = record.findChild("id").data();
hjk's avatar
hjk committed
528
                showStatusMessage(tr("Thread %1 selected.").arg(_(id)));
hjk's avatar
hjk committed
529
                //"{id="2"}" 
530
            #if defined(Q_OS_MAC)
531
532
533
534
535
536
537
538
539
540
541
            } else if (asyncClass == "shlibs-updated") {
                // MAC announces updated libs
            } else if (asyncClass == "shlibs-added") {
                // MAC announces added libs
                // {shlib-info={num="2", name="libmathCommon.A_debug.dylib",
                // kind="-", dyld-addr="0x7f000", reason="dyld", requested-state="Y",
                // state="Y", path="/usr/lib/system/libmathCommon.A_debug.dylib",
                // description="/usr/lib/system/libmathCommon.A_debug.dylib",
                // loaded_addr="0x7f000", slide="0x7f000", prefix=""}}
            #endif
            } else {
542
                qDebug() << "IGNORED ASYNC OUTPUT"
543
                    << asyncClass << record.toString();
544
            }
545
546
            break;
        }
547

548
        case '~': {
549
550
            QByteArray data = GdbMi::parseCString(from, to);
            m_pendingConsoleStreamOutput += data;
551
552
553
554
555
556
557
558
559
560
561
562

            // Parse pid from noise.
            if (!inferiorPid()) {
                // Linux/Mac gdb: [New [Tt]hread 0x545 (LWP 4554)]
                static QRegExp re1(_("New .hread 0x[0-9a-f]+ \\(LWP ([0-9]*)\\)"));
                // MinGW 6.8: [New thread 2437.0x435345]
                static QRegExp re2(_("New .hread ([0-9]+)\\.0x[0-9a-f]*"));
                QTC_ASSERT(re1.isValid() && re2.isValid(), return);
                if (re1.indexIn(_(data)) != -1)
                    maybeHandleInferiorPidChanged(re1.cap(1));
                else if (re2.indexIn(_(data)) != -1)
                    maybeHandleInferiorPidChanged(re2.cap(1));
563
            }
564
565

            // Show some messages to give the impression something happens.
hjk's avatar
hjk committed
566
            if (data.startsWith("Reading symbols from "))
567
568
569
                showStatusMessage(tr("Reading %1...").arg(_(data.mid(21))), 1000);
            if (data.startsWith("[New "))
                showStatusMessage(_(data), 1000);
570
571
            break;
        }
572

573
        case '@': {
574
575
            QByteArray data = GdbMi::parseCString(from, to);
            m_pendingTargetStreamOutput += data;
576
            break;
con's avatar
con committed
577
578
        }

579
580
581
582
583
584
        case '&': {
            QByteArray data = GdbMi::parseCString(from, to);
            m_pendingLogStreamOutput += data;
            // On Windows, the contents seem to depend on the debugger
            // version and/or OS version used.
            if (data.startsWith("warning:"))
Oswald Buddenhagen's avatar
Oswald Buddenhagen committed
585
                qq->showApplicationOutput(_(data.mid(9))); // cut "warning: "
con's avatar
con committed
586
587
588
            break;
        }

589
590
        case '^': {
            GdbResultRecord record;
con's avatar
con committed
591

592
            record.token = token;
con's avatar
con committed
593

594
595
596
            for (inner = from; inner != to; ++inner)
                if (*inner < 'a' || *inner > 'z')
                    break;
con's avatar
con committed
597

Oswald Buddenhagen's avatar
Oswald Buddenhagen committed
598
            QByteArray resultClass = QByteArray::fromRawData(from, inner - from);
599
600
601
602
603
604
605
606
607
608
609
610
            if (resultClass == "done")
                record.resultClass = GdbResultDone;
            else if (resultClass == "running")
                record.resultClass = GdbResultRunning;
            else if (resultClass == "connected")
                record.resultClass = GdbResultConnected;
            else if (resultClass == "error")
                record.resultClass = GdbResultError;
            else if (resultClass == "exit")
                record.resultClass = GdbResultExit;
            else
                record.resultClass = GdbResultUnknown;
con's avatar
con committed
611

612
613
            from = inner;
            if (from != to) {
hjk's avatar
hjk committed
614
615
616
617
618
619
620
621
622
                if (*from == ',') {
                    ++from;
                    record.data.parseTuple_helper(from, to);
                    record.data.m_type = GdbMi::Tuple;
                    record.data.m_name = "data";
                } else {
                    // Archer has this
                    record.data.m_type = GdbMi::Tuple;
                    record.data.m_name = "data";
con's avatar
con committed
623
624
                }
            }
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649

            //qDebug() << "\nLOG STREAM:" + m_pendingLogStreamOutput;
            //qDebug() << "\nTARGET STREAM:" + m_pendingTargetStreamOutput;
            //qDebug() << "\nCONSOLE STREAM:" + m_pendingConsoleStreamOutput;
            record.data.setStreamOutput("logstreamoutput",
                m_pendingLogStreamOutput);
            record.data.setStreamOutput("targetstreamoutput",
                m_pendingTargetStreamOutput);
            record.data.setStreamOutput("consolestreamoutput",
                m_pendingConsoleStreamOutput);
            QByteArray custom = m_customOutputForToken[token];
            if (!custom.isEmpty())
                record.data.setStreamOutput("customvaluecontents",
                    '{' + custom + '}');
            //m_customOutputForToken.remove(token);
            m_pendingLogStreamOutput.clear();
            m_pendingTargetStreamOutput.clear();
            m_pendingConsoleStreamOutput.clear();

            handleResultRecord(record);
            break;
        }
        default: {
            qDebug() << "UNKNOWN RESPONSE TYPE" << c;
            break;
con's avatar
con committed
650
651
652
653
654
655
        }
    }
}

void GdbEngine::readGdbStandardError()
{
hjk's avatar
hjk committed
656
    qWarning() << "Unexpected gdb stderr:" << m_gdbAdapter->readAllStandardError();
con's avatar
con committed
657
658
659
660
}

void GdbEngine::readGdbStandardOutput()
{
661
662
    int newstart = 0;
    int scan = m_inbuffer.size();
con's avatar
con committed
663

hjk's avatar
hjk committed
664
    m_inbuffer.append(m_gdbAdapter->readAllStandardOutput());
con's avatar
con committed
665

666
667
    while (newstart < m_inbuffer.size()) {
        int start = newstart;
668
        int end = m_inbuffer.indexOf('\n', scan);
669
670
671
672
673
        if (end < 0) {
            m_inbuffer.remove(0, start);
            return;
        }
        newstart = end + 1;
674
        scan = newstart;
675
676
        if (end == start)
            continue;
677
        #if defined(Q_OS_WIN)
678
679
680
681
682
        if (m_inbuffer.at(end - 1) == '\r') {
            --end;
            if (end == start)
                continue;
        }
683
        #endif
684
        handleResponse(QByteArray::fromRawData(m_inbuffer.constData() + start, end - start));
con's avatar
con committed
685
    }
686
    m_inbuffer.clear();
con's avatar
con committed
687
688
689
690
}

void GdbEngine::interruptInferior()
{
691
//    debugMessage(_("GDBENGINE INTERRUPT INFERIOR: %1").arg(m_gdbAdapter->state()));
692
    qq->notifyInferiorStopRequested();
693

694
    if (m_gdbAdapter->state() == AdapterNotRunning) {
Oswald Buddenhagen's avatar
Oswald Buddenhagen committed
695
        debugMessage(_("TRYING TO INTERRUPT INFERIOR WITHOUT RUNNING GDB"));
696
        qq->notifyInferiorExited();
con's avatar
con committed
697
        return;
698
    }
con's avatar
con committed
699

hjk's avatar
hjk committed
700
    m_gdbAdapter->interruptInferior();
con's avatar
con committed
701
702
703
704
}

void GdbEngine::maybeHandleInferiorPidChanged(const QString &pid0)
{
705
    const qint64 pid = pid0.toLongLong();
con's avatar
con committed
706
    if (pid == 0) {
Oswald Buddenhagen's avatar
Oswald Buddenhagen committed
707
        debugMessage(_("Cannot parse PID from %1").arg(pid0));
con's avatar
con committed
708
709
        return;
    }
hjk's avatar
hjk committed
710
    if (pid == inferiorPid())
con's avatar
con committed
711
        return;
712
713
    debugMessage(_("FOUND PID %1").arg(pid));    

Roberto Raggi's avatar
Roberto Raggi committed
714
    qq->notifyInferiorPidChanged(pid);
715
716
    if (m_dumperInjectionLoad)
        tryLoadDebuggingHelpers();
con's avatar
con committed
717
718
}

hjk's avatar
hjk committed
719
720
void GdbEngine::postCommand(const QString &command, AdapterCallback callback,
                            const char *callbackName, const QVariant &cookie)
721
722
723
724
725
726
727
{
    postCommand(command, NoFlags, callback, callbackName, cookie);
}

void GdbEngine::postCommand(const QString &command, GdbCommandFlags flags,
                            AdapterCallback callback,
                            const char *callbackName, const QVariant &cookie)
hjk's avatar
hjk committed
728
729
730
{
    GdbCommand cmd;
    cmd.command = command;
731
    cmd.flags = flags;
hjk's avatar
hjk committed
732
733
734
735
736
737
    cmd.adapterCallback = callback;
    cmd.callbackName = callbackName;
    cmd.cookie = cookie;
    postCommandHelper(cmd);
}

738
void GdbEngine::postCommand(const QString &command, GdbCommandCallback callback,
739
740
                            const char *callbackName, const QVariant &cookie)
{
741
    postCommand(command, NoFlags, callback, callbackName, cookie);
742
743
}

744
void GdbEngine::postCommand(const QString &command, GdbCommandFlags flags,
745
746
                            GdbCommandCallback callback, const char *callbackName,
                            const QVariant &cookie)
hjk's avatar
hjk committed
747
748
749
750
751
752
753
754
755
756
757
{
    GdbCommand cmd;
    cmd.command = command;
    cmd.flags = flags;
    cmd.callback = callback;
    cmd.callbackName = callbackName;
    cmd.cookie = cookie;
    postCommandHelper(cmd);
}

void GdbEngine::postCommandHelper(const GdbCommand &cmd)
con's avatar
con committed
758
{
hjk's avatar
hjk committed
759
760
    if (!stateAcceptsGdbCommands(m_gdbAdapter->state())) {
        PENDING_DEBUG(_("NO GDB PROCESS RUNNING, CMD IGNORED: ") + cmd.command);
hjk's avatar
hjk committed
761
        debugMessage(_("NO GDB PROCESS RUNNING, CMD IGNORED: ") + cmd.command);
con's avatar
con committed
762
763
764
        return;
    }

hjk's avatar
hjk committed
765
    if (cmd.flags & RebuildModel) {
con's avatar
con committed
766
        ++m_pendingRequests;
hjk's avatar
hjk committed
767
        PENDING_DEBUG("   CALLBACK" << cmd.callbackName
hjk's avatar
hjk committed
768
769
            << "INCREMENTS PENDING TO:" << m_pendingRequests << cmd.command
            << m_gdbAdapter->state());
con's avatar
con committed
770
    } else {
hjk's avatar
hjk committed
771
        PENDING_DEBUG("   UNKNOWN CALLBACK" << cmd.callbackName
hjk's avatar
hjk committed
772
773
            << "LEAVES PENDING AT:" << m_pendingRequests << cmd.command
            << m_gdbAdapter->state());
con's avatar
con committed
774
775
    }

hjk's avatar
hjk committed
776
    if ((cmd.flags & NeedsStop) && status() != DebuggerInferiorStopped
hjk's avatar
hjk committed
777
            && status() != DebuggerProcessStartingUp) {
778
        // queue the commands that we cannot send at once
hjk's avatar
hjk committed
779
780
781
        QTC_ASSERT(status() == DebuggerInferiorRunning,
            qDebug() << "STATUS:" << status());
        showStatusMessage(tr("Stopping temporarily."));
Oswald Buddenhagen's avatar
Oswald Buddenhagen committed
782
        debugMessage(_("QUEUING COMMAND ") + cmd.command);
783
784
        m_commandsToRunOnTemporaryBreak.append(cmd);
        interruptInferior();
hjk's avatar
hjk committed
785
    } else if (!cmd.command.isEmpty()) {
786
        flushCommand(cmd);
con's avatar
con committed
787
788
789
    }
}

hjk's avatar
hjk committed
790
void GdbEngine::flushCommand(const GdbCommand &cmd0)
791
{
hjk's avatar
hjk committed
792
    GdbCommand cmd = cmd0;
793
    if (m_gdbAdapter->state() == AdapterNotRunning) {
794
795
796
797
798
        emit gdbInputAvailable(LogInput, cmd.command);
        debugMessage(_("GDB PROCESS NOT RUNNING, PLAIN CMD IGNORED: ") + cmd.command);
        return;
    }

799
    ++currentToken();
800
    cmd.postTime = QTime::currentTime();
801
802
    m_cookieForToken[currentToken()] = cmd;
    cmd.command = QString::number(currentToken()) + cmd.command;
803
    if (cmd.flags & EmbedToken)
804
        cmd.command = cmd.command.arg(currentToken());
805
    emit gdbInputAvailable(LogInput, cmd.command);
806
807

    m_gdbAdapter->write(cmd.command.toLatin1() + "\r\n");
808
809
}

con's avatar
con committed
810
811
void GdbEngine::handleResultRecord(const GdbResultRecord &record)
{
812
813
    //qDebug() << "TOKEN:" << record.token
    //    << " ACCEPTABLE:" << m_oldestAcceptableToken;
con's avatar
con committed
814
815
816
817
818
819
    //qDebug() << "\nRESULT" << record.token << record.toString();

    int token = record.token;
    if (token == -1)
        return;

820
821
822
823
    if (!m_cookieForToken.contains(token)) {
        // In theory this should not happen, in practice it does.
        debugMessage(_("COOKIE FOR TOKEN %1 ALREADY EATEN. "
            "TWO RESPONSES FOR ONE COMMAND?").arg(token));
hjk's avatar
hjk committed
824
        // Handle a case known to occur on Linux/gdb 6.8 when debugging moc
825
826
827
828
        // with helpers enabled. In this case we get a second response with
        // msg="Cannot find new threads: generic error"
        if (record.resultClass == GdbResultError) {
            QByteArray msg = record.data.findChild("msg").data();
829
830
            showMessageBox(QMessageBox::Critical,
                tr("Executable failed"), QString::fromLocal8Bit(msg));
hjk's avatar
hjk committed
831
            showStatusMessage(tr("Process failed to start."));
832
833
834
835
836
            exitDebugger();
        }
        return;
    }

837
    GdbCommand cmd = m_cookieForToken.take(token);
838
839
840
841
842
    if (theDebuggerBoolSetting(LogTimeStamps)) {
        emit gdbOutputAvailable(LogTime, _("Response time: %1: %2 s")
            .arg(cmd.command)
            .arg(cmd.postTime.msecsTo(QTime::currentTime()) / 1000.));
    }
con's avatar
con committed
843

844
    if (record.token < m_oldestAcceptableToken && (cmd.flags & Discardable)) {
845
        //qDebug() << "### SKIPPING OLD RESULT" << record.toString();
846
        //showMessageBox(QMessageBox::Information(tr("Skipped"), "xxx"));
con's avatar
con committed
847
848
849
850
        return;
    }

#if 0
851
    qDebug() << "# handleOutput,"
hjk's avatar
hjk committed
852
        << "cmd name:" << cmd.callbackName
853
        << " cmd synchronized:" << cmd.synchronized
con's avatar
con committed
854
855
856
        << "\n record: " << record.toString();
#endif

857
    if (cmd.callback)
hjk's avatar
hjk committed
858
859
860
        (this->*cmd.callback)(record, cmd.cookie);
    if (cmd.adapterCallback)
        (m_gdbAdapter->*cmd.adapterCallback)(record, cmd.cookie);
con's avatar
con committed
861

862
    if (cmd.flags & RebuildModel) {
con's avatar
con committed
863
        --m_pendingRequests;
hjk's avatar
hjk committed
864
        PENDING_DEBUG("   TYPE " << cmd.callbackName << " DECREMENTS PENDING TO: "
con's avatar
con committed
865
            << m_pendingRequests << cmd.command);
866
        if (m_pendingRequests <= 0) {
hjk's avatar
hjk committed
867
868
            PENDING_DEBUG("\n\n ....  AND TRIGGERS MODEL UPDATE\n");
            rebuildModel();
869
        }
con's avatar
con committed
870
    } else {
hjk's avatar
hjk committed
871
        PENDING_DEBUG("   UNKNOWN TYPE " << cmd.callbackName << " LEAVES PENDING AT: "
con's avatar
con committed
872
873
            << m_pendingRequests << cmd.command);
    }
874

875
876
    // Continue only if there are no commands wire anymore, so this will
    // be fully synchroneous.
877
878
879
880
    // This is somewhat inefficient, as it makes the last command synchronous.
    // An optimization would be requesting the continue immediately when the
    // event loop is entered, and let individual commands have a flag to suppress
    // that behavior.
hjk's avatar
hjk committed
881
882
883
884
885
886
887
    if (m_continuationAfterDone && m_cookieForToken.isEmpty()) {
        Continuation cont = m_continuationAfterDone;
        m_continuationAfterDone = 0;
        (this->*cont)();
        //showStatusMessage(tr("Continuing after temporary stop."));
    } else {
        PENDING_DEBUG("MISSING TOKENS: " << m_cookieForToken.keys());
888
    }
con's avatar
con committed
889
890
891
892
}

void GdbEngine::executeDebuggerCommand(const QString &command)
{
893
    if (m_gdbAdapter->state() == AdapterNotRunning) {
894
        debugMessage(_("GDB PROCESS NOT RUNNING, PLAIN CMD IGNORED: ") + command);
con's avatar
con committed
895
896
897
        return;
    }

hjk's avatar
hjk committed
898
    m_gdbAdapter->write(command.toLatin1() + "\r\n");
con's avatar
con committed
899
900
}

901
void GdbEngine::handleTargetCore()
902
903
{
    qq->notifyInferiorStopped();
hjk's avatar
hjk committed
904
905
    showStatusMessage(tr("Core file loaded."));
    m_manager->resetLocation();
906
    tryLoadDebuggingHelpers();
907
    qq->stackHandler()->setCurrentIndex(0);
hjk's avatar
hjk committed
908
    updateLocals(); 
909
    reloadStack();
910
    if (supportsThreads())
911
        postCommand(_("-thread-list-ids"), WatchUpdate, CB(handleStackListThreads), 0);
912
    qq->reloadRegisters();
913
914
}

915
void GdbEngine::handleQuerySources(const GdbResultRecord &record, const QVariant &)
con's avatar
con committed
916
917
{
    if (record.resultClass == GdbResultDone) {
918
        QMap<QString, QString> oldShortToFull = m_shortToFullName;
con's avatar
con committed
919
920
921
922
923
924
        m_shortToFullName.clear();
        m_fullToShortName.clear();
        // "^done,files=[{file="../../../../bin/gdbmacros/gdbmacros.cpp",
        // fullname="/data5/dev/ide/main/bin/gdbmacros/gdbmacros.cpp"},
        GdbMi files = record.data.findChild("files");
        foreach (const GdbMi &item, files.children()) {
Oswald Buddenhagen's avatar
Oswald Buddenhagen committed
925
            QString fileName = QString::fromLocal8Bit(item.findChild("file").data());
con's avatar
con committed
926
            GdbMi fullName = item.findChild("fullname");
Oswald Buddenhagen's avatar
Oswald Buddenhagen committed
927
            QString full = QString::fromLocal8Bit(fullName.data());
con's avatar
con committed
928
929
930
931
932
933
934
935
            #ifdef Q_OS_WIN
            full = QDir::cleanPath(full);
            #endif
            if (fullName.isValid() && QFileInfo(full).isReadable()) {
                m_shortToFullName[fileName] = full;
                m_fullToShortName[full] = fileName;
            }
        }
936
937
        if (m_shortToFullName != oldShortToFull)
            qq->sourceFileWindow()->setSourceFiles(m_shortToFullName);
con's avatar
con committed
938
939
940
    }
}

941
void GdbEngine::handleInfoThreads(const GdbResultRecord &record, const QVariant &)
942
{
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
    if (record.resultClass != GdbResultDone)
        return;
    // FIXME: use something more robust
    // WIN:     [New thread 3380.0x2bc]
    //          * 3 Thread 2312.0x4d0  0x7c91120f in ?? ()
    // LINUX:   * 1 Thread 0x7f466273c6f0 (LWP 21455)  0x0000000000404542 in ...
    const QString data = _(record.data.findChild("consolestreamoutput").data());
    if (data.isEmpty())
        return;
    // check "[New thread 3380.0x2bc]"
    if (data.startsWith(QLatin1Char('['))) {
        QRegExp ren(_("^\\[New thread (\\d+)\\.0x.*"));
        Q_ASSERT(ren.isValid());
        if (ren.indexIn(data) != -1) {
            maybeHandleInferiorPidChanged(ren.cap(1));
            return;
        }
960
    }
961
962
963
964
965
    // check "* 3 Thread ..."
    QRegExp re(_("^\\*? +\\d+ +[Tt]hread (\\d+)\\.0x.* in"));
    Q_ASSERT(re.isValid());
    if (re.indexIn(data) != -1)
        maybeHandleInferiorPidChanged(re.cap(1));
966
967
}

968
void GdbEngine::handleInfoProc(const GdbResultRecord &record, const QVariant &)
con's avatar
con committed
969
970
{
    if (record.resultClass == GdbResultDone) {
Oswald Buddenhagen's avatar
Oswald Buddenhagen committed
971
        #ifdef Q_OS_MAC
con's avatar
con committed
972
        //^done,process-id="85075"
Oswald Buddenhagen's avatar
nicer    
Oswald Buddenhagen committed
973
        maybeHandleInferiorPidChanged(_(record.data.findChild("process-id").data()));
Oswald Buddenhagen's avatar
Oswald Buddenhagen committed
974
        #else
con's avatar
con committed
975
        // FIXME: use something more robust
Oswald Buddenhagen's avatar
Oswald Buddenhagen committed
976
977
        QRegExp re(__("process (\\d+)"));
        QString data = __(record.data.findChild("consolestreamoutput").data());
con's avatar
con committed
978
979
980
981
982
983
        if (re.indexIn(data) != -1)
            maybeHandleInferiorPidChanged(re.cap(1));
        #endif
    }
}

984
void GdbEngine::handleInfoShared(const GdbResultRecord &record, const QVariant &cookie)
con's avatar
con committed
985
986
987
{
    if (record.resultClass == GdbResultDone) {
        // let the modules handler do the parsing
988
        handleModulesList(record, cookie);
con's avatar
con committed
989
990
991
    }
}

992
#if 0
con's avatar
con committed
993
994
995
996
997
998
999
1000
1001
1002
void GdbEngine::handleExecJumpToLine(const GdbResultRecord &record)
{
    // FIXME: remove this special case as soon as 'jump'
    // is supported by MI
    // "&"jump /home/apoenitz/dev/work/test1/test1.cpp:242"
    // ~"Continuing at 0x4058f3."
    // ~"run1 (argc=1, argv=0x7fffb213a478) at test1.cpp:242"
    // ~"242\t x *= 2;"
    //109^done"
    qq->notifyInferiorStopped();
hjk's avatar
hjk committed
1003
    showStatusMessage(tr("Jumped. Stopped."));
Oswald Buddenhagen's avatar
Oswald Buddenhagen committed
1004
    QByteArray output = record.data.findChild("logstreamoutput").data();
1005
    if (output.isEmpty())
con's avatar
con committed
1006
        return;
Oswald Buddenhagen's avatar
Oswald Buddenhagen committed
1007
1008
1009
1010
1011
1012
    int idx1 = output.indexOf(' ') + 1;
    if (idx1 > 0) {
        int idx2 = output.indexOf(':', idx1);
        if (idx2 > 0) {
            QString file = QString::fromLocal8Bit(output.mid(idx1, idx2 - idx1));
            int line = output.mid(idx2 + 1).toInt();
hjk's avatar
hjk committed
1013
            gotoLocation(file, line, true);
Oswald Buddenhagen's avatar
Oswald Buddenhagen committed
1014
1015
        }
    }
con's avatar
con committed
1016
}
1017
#endif
con's avatar
con committed
1018

1019
void GdbEngine::handleExecRunToFunction(const GdbResultRecord &record, const QVariant &)
con's avatar
con committed
1020
1021
1022
1023
1024
1025
1026
1027
{
    // FIXME: remove this special case as soon as there's a real
    // reason given when the temporary breakpoint is hit.
    // reight now we get:
    // 14*stopped,thread-id="1",frame={addr="0x0000000000403ce4",
    // func="foo",args=[{name="str",value="@0x7fff0f450460"}],
    // file="main.cpp",fullname="/tmp/g/main.cpp",line="37"}
    qq->notifyInferiorStopped();
hjk's avatar
hjk committed
1028
    showStatusMessage(tr("Run to Function finished. Stopped."));
con's avatar
con committed
1029
    GdbMi frame = record.data.findChild("frame");
1030
1031
1032
1033
    StackFrame f;
    f.file = QString::fromLocal8Bit(frame.findChild("fullname").data());
    f.line = frame.findChild("line").data().toInt();
    f.address = _(frame.findChild("addr").data());
hjk's avatar
hjk committed
1034
    gotoLocation(f, true);
con's avatar
con committed
1035
1036
}

Oswald Buddenhagen's avatar
Oswald Buddenhagen committed
1037
static bool isExitedReason(const QByteArray &reason)
con's avatar
con committed
1038
{
Oswald Buddenhagen's avatar