forked from qt-creator/qt-creator
37686e6a15
Old logic was too fragile to maintain. Now it's PointMixed -> PointPlain -> RangeMixed -> RangePlain.
99 lines
2.9 KiB
C++
99 lines
2.9 KiB
C++
/**************************************************************************
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**
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** This file is part of Qt Creator
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**
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** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
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**
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** No Commercial Usage
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**
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** This file contains pre-release code and may not be distributed.
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** You may use this file in accordance with the terms and conditions
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** contained in the Technology Preview License Agreement accompanying
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** this package.
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**
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** GNU Lesser General Public License Usage
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**
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at qt-info@nokia.com.
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**
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**************************************************************************/
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#include "disassemblerlines.h"
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#include <QtCore/QDebug>
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#include <QtCore/QRegExp>
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namespace Debugger {
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namespace Internal {
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DisassemblerLine::DisassemblerLine(const QString &unparsed)
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{
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int pos = -1;
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for (int i = 0; i != unparsed.size(); ++i) {
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uint c = unparsed.at(i).unicode();
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if (c == ' ' || c == ':' || c == '\t') {
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pos = i;
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break;
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}
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}
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// Mac gdb has an overflow reporting 64bit addresses causing the instruction
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// to follow the last digit "0x000000013fff4810mov 1,1". Truncate here.
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if (pos > 19 && unparsed.mid(3, 16).toULongLong())
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pos = 19;
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QString addr = unparsed.left(pos);
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// MSVC 64bit: Remove 64bit separator 00000000`00a45000'.
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if (addr.size() >= 9 && addr.at(8) == QLatin1Char('`'))
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addr.remove(8, 1);
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if (addr.endsWith(':')) // clang
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addr.chop(1);
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if (addr.startsWith(QLatin1String("0x")))
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addr.remove(0, 2);
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address = addr.toULongLong(0, 16);
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if (address)
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data = unparsed.mid(pos + 1);
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else
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data = unparsed;
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}
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int DisassemblerLines::lineForAddress(quint64 address) const
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{
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return m_rowCache.value(address);
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}
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bool DisassemblerLines::coversAddress(quint64 address) const
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{
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return m_rowCache.value(address) != 0;
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}
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void DisassemblerLines::appendComment(const QString &comment)
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{
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DisassemblerLine dl;
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dl.data = comment;
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m_data.append(dl);
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}
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void DisassemblerLines::appendLine(const DisassemblerLine &dl)
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{
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m_data.append(dl);
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m_rowCache[dl.address] = m_data.size();
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}
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} // namespace Internal
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} // namespace Debugger
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