forked from qt-creator/qt-creator
397e7f4843
* Update files in src/plugins Change-Id: Ia5d77fad7d19d4bb3498e78661982f68729adb22 Reviewed-by: Tobias Hunger <tobias.hunger@theqtcompany.com>
97 lines
3.5 KiB
C++
97 lines
3.5 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2016 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of Qt Creator.
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**
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3 as published by the Free Software
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** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-3.0.html.
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**
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****************************************************************************/
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#ifndef DEBUGGER_DISASSEMBLERLINES_H
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#define DEBUGGER_DISASSEMBLERLINES_H
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#include <QStringList>
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#include <QHash>
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#include <QVector>
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namespace Debugger {
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namespace Internal {
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// A DisassemblerLine represents either
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// - an assembler instruction (address, offset, function, data fields), or
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// - a code line (lineNumber, data fields), or
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// - a comment line.
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class DisassemblerLine
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{
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public:
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DisassemblerLine() : address(0), offset(0), lineNumber(0), hunk(0) {}
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bool isAssembler() const { return address != 0; }
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bool isCode() const { return lineNumber != 0; }
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bool isComment() const { return lineNumber == 0 && address == 0; }
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QString toString(int maxOp = 0) const;
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void fromString(const QString &unparsed);
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public:
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quint64 address; // (ass) Address of instruction in memory/in binary.
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QString function; // (ass) Function to which current instruction belongs.
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QString fileName; // (src) Source file
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uint offset; // (ass) Offset of instruction in relation to current function.
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uint lineNumber; // (src) Line number in source.
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uint hunk; // (src) Number of hunk if source line was split
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QByteArray rawData; // (ass) Raw bytes of the instruction
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QString data; // (ass) Instruction text, (src) source text, (cmt) arbitrary.
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QString bytes; // (ass) The instruction in raw bytes
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};
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class DisassemblerLines
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{
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public:
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DisassemblerLines() : m_bytesLength(0) {}
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bool coversAddress(quint64 address) const;
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void appendUnparsed(const QString &line);
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void appendLine(const DisassemblerLine &dl);
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void appendComment(const QString &line);
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// Mixed source/assembly: Retrieve contents of source (cached)
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void appendSourceLine(const QString &fileName, uint line);
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QString toString() const;
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void setBytesLength(int x) { m_bytesLength = x; }
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int bytesLength() const { return m_bytesLength; }
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int size() const { return m_data.size(); }
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const DisassemblerLine &at(int i) const { return m_data.at(i); }
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int lineForAddress(quint64 address) const;
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QVector<DisassemblerLine> data() const { return m_data; }
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quint64 startAddress() const;
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quint64 endAddress() const;
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private:
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QString m_lastFunction;
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int m_bytesLength;
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QVector<DisassemblerLine> m_data;
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QHash<quint64, int> m_rowCache;
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};
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} // namespace Internal
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} // namespace Debugger
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#endif // DEBUGGER_DISASSEMBLERLINES_H
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