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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#pragma once
#include <QHash>
#include <QList>
#include <QString>
namespace Debugger::Internal {
// A DisassemblerLine represents either
// - an assembler instruction (address, offset, function, data fields), or
// - a code line (lineNumber, data fields), or
// - a comment line.
class DisassemblerLine
{
public:
DisassemblerLine() = default;
bool isAssembler() const { return address != 0; }
bool isCode() const { return lineNumber != 0; }
bool isComment() const { return lineNumber == 0 && address == 0; }
QString toString(int maxOp = 0) const;
void fromString(const QString &unparsed);
public:
quint64 address = 0; // (ass) Address of instruction in memory/in binary.
QString function; // (ass) Function to which current instruction belongs.
QString fileName; // (src) Source file
uint offset = 0; // (ass) Offset of instruction in relation to current function.
int lineNumber = 0; // (src) Line number in source.
uint hunk = 0; // (src) Number of hunk if source line was split
QByteArray rawData; // (ass) Raw bytes of the instruction
QString data; // (ass) Instruction text, (src) source text, (cmt) arbitrary.
QString bytes; // (ass) The instruction in raw bytes
};
class DisassemblerLines
{
public:
DisassemblerLines() = default;
bool coversAddress(quint64 address) const;
void appendUnparsed(const QString &line);
void appendLine(const DisassemblerLine &dl);
void appendComment(const QString &line);
// Mixed source/assembly: Retrieve contents of source (cached)
void appendSourceLine(const QString &fileName, int line);
QString toString() const;
void setBytesLength(int x) { m_bytesLength = x; }
int bytesLength() const { return m_bytesLength; }
int size() const { return m_data.size(); }
const DisassemblerLine &at(int i) const { return m_data.at(i); }
int lineForAddress(quint64 address) const;
QList<DisassemblerLine> data() const { return m_data; }
quint64 startAddress() const;
quint64 endAddress() const;
private:
QString m_lastFunction;
int m_bytesLength = 0;
QList<DisassemblerLine> m_data;
QHash<quint64, int> m_rowCache;
};
} // Debugger::Internal
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