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85 lines
3 KiB
C++
85 lines
3 KiB
C++
#pragma once
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#include "core/bus.h"
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#include "core/cpu_types.h"
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#include <QtCore/QAbstractListModel>
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#include <QtCore/QAbstractTableModel>
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#include <QtGui/QPixmap>
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#include <map>
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class DebuggerCodeModel : public QAbstractTableModel
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{
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Q_OBJECT
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public:
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DebuggerCodeModel(QObject* parent = nullptr);
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virtual ~DebuggerCodeModel();
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virtual int rowCount(const QModelIndex& parent = QModelIndex()) const override;
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virtual int columnCount(const QModelIndex& parent = QModelIndex()) const override;
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virtual QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const override;
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virtual QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const override;
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// Returns the row for this instruction pointer
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void resetCodeView(VirtualMemoryAddress start_address);
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int getRowForAddress(VirtualMemoryAddress address) const;
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int getRowForPC() const;
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VirtualMemoryAddress getAddressForRow(int row) const;
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VirtualMemoryAddress getAddressForIndex(QModelIndex index) const;
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void setPC(VirtualMemoryAddress pc);
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void ensureAddressVisible(VirtualMemoryAddress address);
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void setBreakpointList(std::vector<VirtualMemoryAddress> bps);
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void setBreakpointState(VirtualMemoryAddress address, bool enabled);
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void clearBreakpoints();
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private:
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bool updateRegion(VirtualMemoryAddress address);
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bool emitDataChangedForAddress(VirtualMemoryAddress address);
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bool hasBreakpointAtAddress(VirtualMemoryAddress address) const;
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Bus::MemoryRegion m_current_code_region = Bus::MemoryRegion::Count;
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CPU::Segment m_current_segment = CPU::Segment::KUSEG;
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VirtualMemoryAddress m_code_region_start = 0;
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VirtualMemoryAddress m_code_region_end = 0;
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VirtualMemoryAddress m_last_pc = 0;
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std::vector<VirtualMemoryAddress> m_breakpoints;
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QPixmap m_pc_pixmap;
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QPixmap m_breakpoint_pixmap;
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};
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class DebuggerRegistersModel : public QAbstractListModel
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{
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Q_OBJECT
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public:
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DebuggerRegistersModel(QObject* parent = nullptr);
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virtual ~DebuggerRegistersModel();
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virtual int rowCount(const QModelIndex& parent = QModelIndex()) const override;
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virtual int columnCount(const QModelIndex& parent = QModelIndex()) const override;
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virtual QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const override;
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virtual QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const override;
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void invalidateView();
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void saveCurrentValues();
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private:
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u32 m_old_reg_values[static_cast<u32>(CPU::Reg::count)] = {};
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};
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class DebuggerStackModel : public QAbstractListModel
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{
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Q_OBJECT
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public:
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DebuggerStackModel(QObject* parent = nullptr);
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virtual ~DebuggerStackModel();
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virtual int rowCount(const QModelIndex& parent = QModelIndex()) const override;
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virtual int columnCount(const QModelIndex& parent = QModelIndex()) const override;
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virtual QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const override;
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virtual QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const override;
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void invalidateView();
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};
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