Merge pull request #2689 from yuriks/remove-disassembler
Remove built-in disassembler and related codemaster
bunnei
GitHub
commit
7325413cd8
@ -1,85 +0,0 @@
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// Copyright 2014 Citra Emulator Project
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// Licensed under GPLv2 or any later version
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// Refer to the license.txt file included.
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#include <QStandardItemModel>
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#include "citra_qt/debugger/callstack.h"
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#include "common/common_types.h"
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#include "common/symbols.h"
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#include "core/arm/arm_interface.h"
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#include "core/arm/disassembler/arm_disasm.h"
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#include "core/core.h"
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#include "core/memory.h"
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CallstackWidget::CallstackWidget(QWidget* parent) : QDockWidget(parent) {
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ui.setupUi(this);
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callstack_model = new QStandardItemModel(this);
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callstack_model->setColumnCount(4);
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callstack_model->setHeaderData(0, Qt::Horizontal, "Stack Pointer");
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callstack_model->setHeaderData(2, Qt::Horizontal, "Return Address");
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callstack_model->setHeaderData(1, Qt::Horizontal, "Call Address");
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callstack_model->setHeaderData(3, Qt::Horizontal, "Function");
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ui.treeView->setModel(callstack_model);
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}
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void CallstackWidget::OnDebugModeEntered() {
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// Stack pointer
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const u32 sp = Core::CPU().GetReg(13);
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Clear();
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int counter = 0;
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for (u32 addr = 0x10000000; addr >= sp; addr -= 4) {
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if (!Memory::IsValidVirtualAddress(addr))
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break;
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const u32 ret_addr = Memory::Read32(addr);
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const u32 call_addr = ret_addr - 4; // get call address???
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if (!Memory::IsValidVirtualAddress(call_addr))
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break;
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/* TODO (mattvail) clean me, move to debugger interface */
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u32 insn = Memory::Read32(call_addr);
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if (ARM_Disasm::Decode(insn) == OP_BL) {
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std::string name;
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// ripped from disasm
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u32 i_offset = insn & 0xffffff;
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// Sign-extend the 24-bit offset
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if ((i_offset >> 23) & 1)
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i_offset |= 0xff000000;
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// Pre-compute the left-shift and the prefetch offset
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i_offset <<= 2;
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i_offset += 8;
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const u32 func_addr = call_addr + i_offset;
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callstack_model->setItem(
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counter, 0, new QStandardItem(QString("0x%1").arg(addr, 8, 16, QLatin1Char('0'))));
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callstack_model->setItem(counter, 1, new QStandardItem(QString("0x%1").arg(
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ret_addr, 8, 16, QLatin1Char('0'))));
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callstack_model->setItem(counter, 2, new QStandardItem(QString("0x%1").arg(
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call_addr, 8, 16, QLatin1Char('0'))));
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name = Symbols::HasSymbol(func_addr) ? Symbols::GetSymbol(func_addr).name : "unknown";
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callstack_model->setItem(
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counter, 3, new QStandardItem(
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QString("%1_%2")
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.arg(QString::fromStdString(name))
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.arg(QString("0x%1").arg(func_addr, 8, 16, QLatin1Char('0')))));
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counter++;
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}
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}
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}
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void CallstackWidget::OnDebugModeLeft() {}
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void CallstackWidget::Clear() {
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for (int row = 0; row < callstack_model->rowCount(); row++) {
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for (int column = 0; column < callstack_model->columnCount(); column++) {
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callstack_model->setItem(row, column, new QStandardItem());
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}
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}
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}
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@ -1,28 +0,0 @@
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// Copyright 2014 Citra Emulator Project
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// Licensed under GPLv2 or any later version
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// Refer to the license.txt file included.
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#pragma once
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#include <QDockWidget>
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#include "ui_callstack.h"
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class QStandardItemModel;
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class CallstackWidget : public QDockWidget {
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Q_OBJECT
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public:
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explicit CallstackWidget(QWidget* parent = nullptr);
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public slots:
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void OnDebugModeEntered();
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void OnDebugModeLeft();
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private:
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Ui::CallStack ui;
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QStandardItemModel* callstack_model;
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/// Clears the callstack widget while keeping the column widths the same
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void Clear();
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};
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@ -1,39 +0,0 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<ui version="4.0">
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<class>CallStack</class>
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<widget class="QDockWidget" name="CallStack">
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<property name="geometry">
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<rect>
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<x>0</x>
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<y>0</y>
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<width>400</width>
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<height>300</height>
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</rect>
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</property>
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<property name="windowTitle">
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<string>Call Stack</string>
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</property>
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<widget class="QWidget" name="dockWidgetContents">
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<layout class="QVBoxLayout" name="verticalLayout">
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<item>
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<widget class="QTreeView" name="treeView">
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<property name="editTriggers">
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<set>QAbstractItemView::NoEditTriggers</set>
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</property>
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<property name="alternatingRowColors">
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<bool>true</bool>
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</property>
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<property name="rootIsDecorated">
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<bool>false</bool>
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</property>
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<property name="itemsExpandable">
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<bool>false</bool>
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</property>
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</widget>
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</item>
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</layout>
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</widget>
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</widget>
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<resources/>
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<connections/>
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</ui>
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@ -1,272 +0,0 @@
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// Copyright 2014 Citra Emulator Project
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// Licensed under GPLv2 or any later version
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// Refer to the license.txt file included.
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#include <QShortcut>
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#include "citra_qt/bootmanager.h"
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#include "citra_qt/debugger/disassembler.h"
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#include "citra_qt/hotkeys.h"
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#include "citra_qt/util/util.h"
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#include "common/break_points.h"
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#include "common/symbols.h"
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#include "core/arm/arm_interface.h"
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#include "core/arm/disassembler/arm_disasm.h"
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#include "core/core.h"
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#include "core/memory.h"
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DisassemblerModel::DisassemblerModel(QObject* parent)
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: QAbstractListModel(parent), base_address(0), code_size(0), program_counter(0),
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selection(QModelIndex()) {}
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int DisassemblerModel::columnCount(const QModelIndex& parent) const {
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return 3;
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}
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int DisassemblerModel::rowCount(const QModelIndex& parent) const {
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return code_size;
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}
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QVariant DisassemblerModel::data(const QModelIndex& index, int role) const {
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switch (role) {
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case Qt::DisplayRole: {
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u32 address = base_address + index.row() * 4;
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u32 instr = Memory::Read32(address);
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std::string disassembly = ARM_Disasm::Disassemble(address, instr);
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if (index.column() == 0) {
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return QString("0x%1").arg((uint)(address), 8, 16, QLatin1Char('0'));
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} else if (index.column() == 1) {
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return QString::fromStdString(disassembly);
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} else if (index.column() == 2) {
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if (Symbols::HasSymbol(address)) {
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TSymbol symbol = Symbols::GetSymbol(address);
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return QString("%1 - Size:%2")
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.arg(QString::fromStdString(symbol.name))
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.arg(symbol.size / 4); // divide by 4 to get instruction count
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} else if (ARM_Disasm::Decode(instr) == OP_BL) {
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u32 offset = instr & 0xFFFFFF;
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// Sign-extend the 24-bit offset
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if ((offset >> 23) & 1)
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offset |= 0xFF000000;
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// Pre-compute the left-shift and the prefetch offset
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offset <<= 2;
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offset += 8;
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TSymbol symbol = Symbols::GetSymbol(address + offset);
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return QString(" --> %1").arg(QString::fromStdString(symbol.name));
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}
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}
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break;
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}
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case Qt::BackgroundRole: {
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unsigned int address = base_address + 4 * index.row();
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if (breakpoints.IsAddressBreakPoint(address))
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return QBrush(QColor(0xFF, 0xC0, 0xC0));
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else if (address == program_counter)
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return QBrush(QColor(0xC0, 0xC0, 0xFF));
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break;
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}
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case Qt::FontRole: {
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if (index.column() == 0 || index.column() == 1) { // 2 is the symbols column
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return GetMonospaceFont();
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}
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break;
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}
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default:
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break;
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}
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return QVariant();
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}
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QModelIndex DisassemblerModel::IndexFromAbsoluteAddress(unsigned int address) const {
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return index((address - base_address) / 4, 0);
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}
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const BreakPoints& DisassemblerModel::GetBreakPoints() const {
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return breakpoints;
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}
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void DisassemblerModel::ParseFromAddress(unsigned int address) {
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// NOTE: A too large value causes lagging when scrolling the disassembly
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const unsigned int chunk_size = 1000 * 500;
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// If we haven't loaded anything yet, initialize base address to the parameter address
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if (code_size == 0)
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base_address = address;
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// If the new area is already loaded, just continue
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if (base_address + code_size > address + chunk_size && base_address <= address)
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return;
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// Insert rows before currently loaded data
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if (base_address > address) {
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unsigned int num_rows = (address - base_address) / 4;
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beginInsertRows(QModelIndex(), 0, num_rows);
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code_size += num_rows;
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base_address = address;
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endInsertRows();
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}
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// Insert rows after currently loaded data
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if (base_address + code_size < address + chunk_size) {
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unsigned int num_rows = (base_address + chunk_size - code_size - address) / 4;
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beginInsertRows(QModelIndex(), 0, num_rows);
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code_size += num_rows;
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endInsertRows();
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}
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SetNextInstruction(address);
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}
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void DisassemblerModel::OnSelectionChanged(const QModelIndex& new_selection) {
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selection = new_selection;
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}
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void DisassemblerModel::OnSetOrUnsetBreakpoint() {
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if (!selection.isValid())
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return;
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unsigned int address = base_address + selection.row() * 4;
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if (breakpoints.IsAddressBreakPoint(address)) {
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breakpoints.Remove(address);
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} else {
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breakpoints.Add(address);
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}
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emit dataChanged(selection, selection);
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}
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void DisassemblerModel::SetNextInstruction(unsigned int address) {
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QModelIndex cur_index = IndexFromAbsoluteAddress(program_counter);
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QModelIndex prev_index = IndexFromAbsoluteAddress(address);
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program_counter = address;
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emit dataChanged(cur_index, cur_index);
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emit dataChanged(prev_index, prev_index);
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}
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DisassemblerWidget::DisassemblerWidget(QWidget* parent, EmuThread* emu_thread)
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: QDockWidget(parent), base_addr(0), emu_thread(emu_thread) {
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disasm_ui.setupUi(this);
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RegisterHotkey("Disassembler", "Start/Stop", QKeySequence(Qt::Key_F5), Qt::ApplicationShortcut);
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RegisterHotkey("Disassembler", "Step", QKeySequence(Qt::Key_F10), Qt::ApplicationShortcut);
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RegisterHotkey("Disassembler", "Step into", QKeySequence(Qt::Key_F11), Qt::ApplicationShortcut);
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RegisterHotkey("Disassembler", "Set Breakpoint", QKeySequence(Qt::Key_F9),
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Qt::ApplicationShortcut);
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connect(disasm_ui.button_step, SIGNAL(clicked()), this, SLOT(OnStep()));
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connect(disasm_ui.button_pause, SIGNAL(clicked()), this, SLOT(OnPause()));
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connect(disasm_ui.button_continue, SIGNAL(clicked()), this, SLOT(OnContinue()));
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connect(GetHotkey("Disassembler", "Start/Stop", this), SIGNAL(activated()), this,
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SLOT(OnToggleStartStop()));
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connect(GetHotkey("Disassembler", "Step", this), SIGNAL(activated()), this, SLOT(OnStep()));
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connect(GetHotkey("Disassembler", "Step into", this), SIGNAL(activated()), this,
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SLOT(OnStepInto()));
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setEnabled(false);
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}
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void DisassemblerWidget::Init() {
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model->ParseFromAddress(Core::CPU().GetPC());
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disasm_ui.treeView->resizeColumnToContents(0);
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disasm_ui.treeView->resizeColumnToContents(1);
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disasm_ui.treeView->resizeColumnToContents(2);
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QModelIndex model_index = model->IndexFromAbsoluteAddress(Core::CPU().GetPC());
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disasm_ui.treeView->scrollTo(model_index);
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disasm_ui.treeView->selectionModel()->setCurrentIndex(
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model_index, QItemSelectionModel::SelectCurrent | QItemSelectionModel::Rows);
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}
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void DisassemblerWidget::OnContinue() {
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emu_thread->SetRunning(true);
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}
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void DisassemblerWidget::OnStep() {
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OnStepInto(); // change later
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}
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void DisassemblerWidget::OnStepInto() {
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emu_thread->SetRunning(false);
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emu_thread->ExecStep();
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}
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void DisassemblerWidget::OnPause() {
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emu_thread->SetRunning(false);
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// TODO: By now, the CPU might not have actually stopped...
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if (Core::System::GetInstance().IsPoweredOn()) {
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model->SetNextInstruction(Core::CPU().GetPC());
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}
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}
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void DisassemblerWidget::OnToggleStartStop() {
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emu_thread->SetRunning(!emu_thread->IsRunning());
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}
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void DisassemblerWidget::OnDebugModeEntered() {
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u32 next_instr = Core::CPU().GetPC();
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if (model->GetBreakPoints().IsAddressBreakPoint(next_instr))
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emu_thread->SetRunning(false);
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model->SetNextInstruction(next_instr);
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QModelIndex model_index = model->IndexFromAbsoluteAddress(next_instr);
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disasm_ui.treeView->scrollTo(model_index);
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disasm_ui.treeView->selectionModel()->setCurrentIndex(
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model_index, QItemSelectionModel::SelectCurrent | QItemSelectionModel::Rows);
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}
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void DisassemblerWidget::OnDebugModeLeft() {}
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int DisassemblerWidget::SelectedRow() {
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QModelIndex index = disasm_ui.treeView->selectionModel()->currentIndex();
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if (!index.isValid())
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return -1;
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return disasm_ui.treeView->selectionModel()->currentIndex().row();
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}
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void DisassemblerWidget::OnEmulationStarting(EmuThread* emu_thread) {
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this->emu_thread = emu_thread;
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model = new DisassemblerModel(this);
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disasm_ui.treeView->setModel(model);
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connect(disasm_ui.treeView->selectionModel(),
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SIGNAL(currentChanged(const QModelIndex&, const QModelIndex&)), model,
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SLOT(OnSelectionChanged(const QModelIndex&)));
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connect(disasm_ui.button_breakpoint, SIGNAL(clicked()), model, SLOT(OnSetOrUnsetBreakpoint()));
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connect(GetHotkey("Disassembler", "Set Breakpoint", this), SIGNAL(activated()), model,
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SLOT(OnSetOrUnsetBreakpoint()));
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Init();
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setEnabled(true);
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}
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void DisassemblerWidget::OnEmulationStopping() {
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disasm_ui.treeView->setModel(nullptr);
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delete model;
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emu_thread = nullptr;
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setEnabled(false);
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}
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@ -1,76 +0,0 @@
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// Copyright 2014 Citra Emulator Project
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// Licensed under GPLv2 or any later version
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// Refer to the license.txt file included.
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#pragma once
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#include <QAbstractListModel>
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#include <QDockWidget>
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#include "common/break_points.h"
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#include "common/common_types.h"
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#include "ui_disassembler.h"
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class QAction;
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class EmuThread;
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class DisassemblerModel : public QAbstractListModel {
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Q_OBJECT
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public:
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explicit DisassemblerModel(QObject* parent);
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int columnCount(const QModelIndex& parent = QModelIndex()) const override;
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int rowCount(const QModelIndex& parent = QModelIndex()) const override;
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QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const override;
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QModelIndex IndexFromAbsoluteAddress(unsigned int address) const;
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const BreakPoints& GetBreakPoints() const;
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public slots:
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void ParseFromAddress(unsigned int address);
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void OnSelectionChanged(const QModelIndex&);
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void OnSetOrUnsetBreakpoint();
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void SetNextInstruction(unsigned int address);
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private:
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unsigned int base_address;
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unsigned int code_size;
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unsigned int program_counter;
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QModelIndex selection;
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BreakPoints breakpoints;
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};
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class DisassemblerWidget : public QDockWidget {
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Q_OBJECT
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public:
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DisassemblerWidget(QWidget* parent, EmuThread* emu_thread);
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void Init();
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public slots:
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void OnContinue();
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void OnStep();
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void OnStepInto();
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void OnPause();
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void OnToggleStartStop();
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void OnDebugModeEntered();
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void OnDebugModeLeft();
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||||
|
||||
void OnEmulationStarting(EmuThread* emu_thread);
|
||||
void OnEmulationStopping();
|
||||
|
||||
private:
|
||||
// returns -1 if no row is selected
|
||||
int SelectedRow();
|
||||
|
||||
Ui::DockWidget disasm_ui;
|
||||
|
||||
DisassemblerModel* model;
|
||||
|
||||
u32 base_addr;
|
||||
|
||||
EmuThread* emu_thread;
|
||||
};
|
||||
@ -1,81 +0,0 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<ui version="4.0">
|
||||
<class>DockWidget</class>
|
||||
<widget class="QDockWidget" name="DockWidget">
|
||||
<property name="geometry">
|
||||
<rect>
|
||||
<x>0</x>
|
||||
<y>0</y>
|
||||
<width>430</width>
|
||||
<height>401</height>
|
||||
</rect>
|
||||
</property>
|
||||
<property name="windowTitle">
|
||||
<string>Disassembly</string>
|
||||
</property>
|
||||
<widget class="QWidget" name="dockWidgetContents">
|
||||
<layout class="QVBoxLayout" name="verticalLayout">
|
||||
<item>
|
||||
<layout class="QHBoxLayout" name="horizontalLayout">
|
||||
<item>
|
||||
<widget class="QPushButton" name="button_step">
|
||||
<property name="text">
|
||||
<string>Step</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item>
|
||||
<widget class="QPushButton" name="button_pause">
|
||||
<property name="text">
|
||||
<string>Pause</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item>
|
||||
<widget class="QPushButton" name="button_continue">
|
||||
<property name="text">
|
||||
<string>Continue</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item>
|
||||
<widget class="QPushButton" name="pushButton">
|
||||
<property name="text">
|
||||
<string>Step Into</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item>
|
||||
<widget class="QPushButton" name="button_breakpoint">
|
||||
<property name="text">
|
||||
<string>Set Breakpoint</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
</layout>
|
||||
</item>
|
||||
<item>
|
||||
<widget class="QTreeView" name="treeView">
|
||||
<property name="alternatingRowColors">
|
||||
<bool>true</bool>
|
||||
</property>
|
||||
<property name="indentation">
|
||||
<number>20</number>
|
||||
</property>
|
||||
<property name="rootIsDecorated">
|
||||
<bool>false</bool>
|
||||
</property>
|
||||
<property name="uniformRowHeights">
|
||||
<bool>true</bool>
|
||||
</property>
|
||||
<attribute name="headerVisible">
|
||||
<bool>false</bool>
|
||||
</attribute>
|
||||
</widget>
|
||||
</item>
|
||||
</layout>
|
||||
</widget>
|
||||
</widget>
|
||||
<resources/>
|
||||
<connections/>
|
||||
</ui>
|
||||
@ -1,46 +0,0 @@
|
||||
// Copyright 2014 Citra Emulator Project
|
||||
// Licensed under GPLv2 or any later version
|
||||
// Refer to the license.txt file included.
|
||||
|
||||
#include "common/symbols.h"
|
||||
|
||||
TSymbolsMap g_symbols;
|
||||
|
||||
namespace Symbols {
|
||||
bool HasSymbol(u32 address) {
|
||||
return g_symbols.find(address) != g_symbols.end();
|
||||
}
|
||||
|
||||
void Add(u32 address, const std::string& name, u32 size, u32 type) {
|
||||
if (!HasSymbol(address)) {
|
||||
TSymbol symbol;
|
||||
symbol.address = address;
|
||||
symbol.name = name;
|
||||
symbol.size = size;
|
||||
symbol.type = type;
|
||||
|
||||
g_symbols.emplace(address, symbol);
|
||||
}
|
||||
}
|
||||
|
||||
TSymbol GetSymbol(u32 address) {
|
||||
const auto iter = g_symbols.find(address);
|
||||
|
||||
if (iter != g_symbols.end())
|
||||
return iter->second;
|
||||
|
||||
return {};
|
||||
}
|
||||
|
||||
const std::string GetName(u32 address) {
|
||||
return GetSymbol(address).name;
|
||||
}
|
||||
|
||||
void Remove(u32 address) {
|
||||
g_symbols.erase(address);
|
||||
}
|
||||
|
||||
void Clear() {
|
||||
g_symbols.clear();
|
||||
}
|
||||
}
|
||||
@ -1,30 +0,0 @@
|
||||
// Copyright 2014 Citra Emulator Project
|
||||
// Licensed under GPLv2 or any later version
|
||||
// Refer to the license.txt file included.
|
||||
|
||||
#pragma once
|
||||
|
||||
#include <map>
|
||||
#include <string>
|
||||
#include <utility>
|
||||
#include "common/common_types.h"
|
||||
|
||||
struct TSymbol {
|
||||
u32 address = 0;
|
||||
std::string name;
|
||||
u32 size = 0;
|
||||
u32 type = 0;
|
||||
};
|
||||
|
||||
typedef std::map<u32, TSymbol> TSymbolsMap;
|
||||
typedef std::pair<u32, TSymbol> TSymbolsPair;
|
||||
|
||||
namespace Symbols {
|
||||
bool HasSymbol(u32 address);
|
||||
|
||||
void Add(u32 address, const std::string& name, u32 size, u32 type);
|
||||
TSymbol GetSymbol(u32 address);
|
||||
const std::string GetName(u32 address);
|
||||
void Remove(u32 address);
|
||||
void Clear();
|
||||
}
|
||||
File diff suppressed because it is too large
Load Diff
@ -1,238 +0,0 @@
|
||||
// Copyright 2006 The Android Open Source Project
|
||||
|
||||
#pragma once
|
||||
|
||||
#include <string>
|
||||
#include "common/common_types.h"
|
||||
|
||||
// Note: this list of opcodes must match the list used to initialize
|
||||
// the opflags[] array in opcode.cpp.
|
||||
enum Opcode {
|
||||
OP_INVALID,
|
||||
OP_UNDEFINED,
|
||||
OP_ADC,
|
||||
OP_ADD,
|
||||
OP_AND,
|
||||
OP_B,
|
||||
OP_BL,
|
||||
OP_BIC,
|
||||
OP_BKPT,
|
||||
OP_BLX,
|
||||
OP_BX,
|
||||
OP_CDP,
|
||||
OP_CLREX,
|
||||
OP_CLZ,
|
||||
OP_CMN,
|
||||
OP_CMP,
|
||||
OP_EOR,
|
||||
OP_LDC,
|
||||
OP_LDM,
|
||||
OP_LDR,
|
||||
OP_LDRB,
|
||||
OP_LDRBT,
|
||||
OP_LDREX,
|
||||
OP_LDREXB,
|
||||
OP_LDREXD,
|
||||
OP_LDREXH,
|
||||
OP_LDRH,
|
||||
OP_LDRSB,
|
||||
OP_LDRSH,
|
||||
OP_LDRT,
|
||||
OP_MCR,
|
||||
OP_MLA,
|
||||
OP_MOV,
|
||||
OP_MRC,
|
||||
OP_MRS,
|
||||
OP_MSR,
|
||||
OP_MUL,
|
||||
OP_MVN,
|
||||
OP_NOP,
|
||||
OP_ORR,
|
||||
OP_PKH,
|
||||
OP_PLD,
|
||||
OP_QADD16,
|
||||
OP_QADD8,
|
||||
OP_QASX,
|
||||
OP_QSAX,
|
||||
OP_QSUB16,
|
||||
OP_QSUB8,
|
||||
OP_REV,
|
||||
OP_REV16,
|
||||
OP_REVSH,
|
||||
OP_RSB,
|
||||
OP_RSC,
|
||||
OP_SADD16,
|
||||
OP_SADD8,
|
||||
OP_SASX,
|
||||
OP_SBC,
|
||||
OP_SEL,
|
||||
OP_SEV,
|
||||
OP_SHADD16,
|
||||
OP_SHADD8,
|
||||
OP_SHASX,
|
||||
OP_SHSAX,
|
||||
OP_SHSUB16,
|
||||
OP_SHSUB8,
|
||||
OP_SMLAD,
|
||||
OP_SMLAL,
|
||||
OP_SMLALD,
|
||||
OP_SMLSD,
|
||||
OP_SMLSLD,
|
||||
OP_SMMLA,
|
||||
OP_SMMLS,
|
||||
OP_SMMUL,
|
||||
OP_SMUAD,
|
||||
OP_SMULL,
|
||||
OP_SMUSD,
|
||||
OP_SSAT,
|
||||
OP_SSAT16,
|
||||
OP_SSAX,
|
||||
OP_SSUB16,
|
||||
OP_SSUB8,
|
||||
OP_STC,
|
||||
OP_STM,
|
||||
OP_STR,
|
||||
OP_STRB,
|
||||
OP_STRBT,
|
||||
OP_STREX,
|
||||
OP_STREXB,
|
||||
OP_STREXD,
|
||||
OP_STREXH,
|
||||
OP_STRH,
|
||||
OP_STRT,
|
||||
OP_SUB,
|
||||
OP_SWI,
|
||||
OP_SWP,
|
||||
OP_SWPB,
|
||||
OP_SXTAB,
|
||||
OP_SXTAB16,
|
||||
OP_SXTAH,
|
||||
OP_SXTB,
|
||||
OP_SXTB16,
|
||||
OP_SXTH,
|
||||
OP_TEQ,
|
||||
OP_TST,
|
||||
OP_UADD16,
|
||||
OP_UADD8,
|
||||
OP_UASX,
|
||||
OP_UHADD16,
|
||||
OP_UHADD8,
|
||||
OP_UHASX,
|
||||
OP_UHSAX,
|
||||
OP_UHSUB16,
|
||||
OP_UHSUB8,
|
||||
OP_UMLAL,
|
||||
OP_UMULL,
|
||||
OP_UQADD16,
|
||||
OP_UQADD8,
|
||||
OP_UQASX,
|
||||
OP_UQSAX,
|
||||
OP_UQSUB16,
|
||||
OP_UQSUB8,
|
||||
OP_USAD8,
|
||||
OP_USADA8,
|
||||
OP_USAT,
|
||||
OP_USAT16,
|
||||
OP_USAX,
|
||||
OP_USUB16,
|
||||
OP_USUB8,
|
||||
OP_UXTAB,
|
||||
OP_UXTAB16,
|
||||
OP_UXTAH,
|
||||
OP_UXTB,
|
||||
OP_UXTB16,
|
||||
OP_UXTH,
|
||||
OP_WFE,
|
||||
OP_WFI,
|
||||
OP_YIELD,
|
||||
|
||||
// Define thumb opcodes
|
||||
OP_THUMB_UNDEFINED,
|
||||
OP_THUMB_ADC,
|
||||
OP_THUMB_ADD,
|
||||
OP_THUMB_AND,
|
||||
OP_THUMB_ASR,
|
||||
OP_THUMB_B,
|
||||
OP_THUMB_BIC,
|
||||
OP_THUMB_BKPT,
|
||||
OP_THUMB_BL,
|
||||
OP_THUMB_BLX,
|
||||
OP_THUMB_BX,
|
||||
OP_THUMB_CMN,
|
||||
OP_THUMB_CMP,
|
||||
OP_THUMB_EOR,
|
||||
OP_THUMB_LDMIA,
|
||||
OP_THUMB_LDR,
|
||||
OP_THUMB_LDRB,
|
||||
OP_THUMB_LDRH,
|
||||
OP_THUMB_LDRSB,
|
||||
OP_THUMB_LDRSH,
|
||||
OP_THUMB_LSL,
|
||||
OP_THUMB_LSR,
|
||||
OP_THUMB_MOV,
|
||||
OP_THUMB_MUL,
|
||||
OP_THUMB_MVN,
|
||||
OP_THUMB_NEG,
|
||||
OP_THUMB_ORR,
|
||||
OP_THUMB_POP,
|
||||
OP_THUMB_PUSH,
|
||||
OP_THUMB_ROR,
|
||||
OP_THUMB_SBC,
|
||||
OP_THUMB_STMIA,
|
||||
OP_THUMB_STR,
|
||||
OP_THUMB_STRB,
|
||||
OP_THUMB_STRH,
|
||||
OP_THUMB_SUB,
|
||||
OP_THUMB_SWI,
|
||||
OP_THUMB_TST,
|
||||
|
||||
OP_END // must be last
|
||||
};
|
||||
|
||||
class ARM_Disasm {
|
||||
public:
|
||||
static std::string Disassemble(u32 addr, u32 insn);
|
||||
static Opcode Decode(u32 insn);
|
||||
|
||||
private:
|
||||
static Opcode Decode00(u32 insn);
|
||||
static Opcode Decode01(u32 insn);
|
||||
static Opcode Decode10(u32 insn);
|
||||
static Opcode Decode11(u32 insn);
|
||||
static Opcode DecodeSyncPrimitive(u32 insn);
|
||||
static Opcode DecodeParallelAddSub(u32 insn);
|
||||
static Opcode DecodePackingSaturationReversal(u32 insn);
|
||||
static Opcode DecodeMUL(u32 insn);
|
||||
static Opcode DecodeMSRImmAndHints(u32 insn);
|
||||
static Opcode DecodeMediaMulDiv(u32 insn);
|
||||
static Opcode DecodeMedia(u32 insn);
|
||||
static Opcode DecodeLDRH(u32 insn);
|
||||
static Opcode DecodeALU(u32 insn);
|
||||
|
||||
static std::string DisassembleALU(Opcode opcode, u32 insn);
|
||||
static std::string DisassembleBranch(u32 addr, Opcode opcode, u32 insn);
|
||||
static std::string DisassembleBX(u32 insn);
|
||||
static std::string DisassembleBKPT(u32 insn);
|
||||
static std::string DisassembleCLZ(u32 insn);
|
||||
static std::string DisassembleMediaMulDiv(Opcode opcode, u32 insn);
|
||||
static std::string DisassembleMemblock(Opcode opcode, u32 insn);
|
||||
static std::string DisassembleMem(u32 insn);
|
||||
static std::string DisassembleMemHalf(u32 insn);
|
||||
static std::string DisassembleMCR(Opcode opcode, u32 insn);
|
||||
static std::string DisassembleMLA(Opcode opcode, u32 insn);
|
||||
static std::string DisassembleUMLAL(Opcode opcode, u32 insn);
|
||||
static std::string DisassembleMUL(Opcode opcode, u32 insn);
|
||||
static std::string DisassembleMRS(u32 insn);
|
||||
static std::string DisassembleMSR(u32 insn);
|
||||
static std::string DisassembleNoOperands(Opcode opcode, u32 insn);
|
||||
static std::string DisassembleParallelAddSub(Opcode opcode, u32 insn);
|
||||
static std::string DisassemblePKH(u32 insn);
|
||||
static std::string DisassemblePLD(u32 insn);
|
||||
static std::string DisassembleREV(Opcode opcode, u32 insn);
|
||||
static std::string DisassembleREX(Opcode opcode, u32 insn);
|
||||
static std::string DisassembleSAT(Opcode opcode, u32 insn);
|
||||
static std::string DisassembleSEL(u32 insn);
|
||||
static std::string DisassembleSWI(u32 insn);
|
||||
static std::string DisassembleSWP(Opcode opcode, u32 insn);
|
||||
static std::string DisassembleXT(Opcode opcode, u32 insn);
|
||||
};
|
||||
@ -1,31 +0,0 @@
|
||||
// Copyright 2014 Citra Emulator Project
|
||||
// Licensed under GPLv2 or any later version
|
||||
// Refer to the license.txt file included.
|
||||
|
||||
#include <sstream>
|
||||
#include <string>
|
||||
#include <vector>
|
||||
#include "common/file_util.h"
|
||||
#include "common/symbols.h"
|
||||
#include "core/arm/disassembler/load_symbol_map.h"
|
||||
|
||||
/*
|
||||
* Loads a symbol map file for use with the disassembler
|
||||
* @param filename String filename path of symbol map file
|
||||
*/
|
||||
void LoadSymbolMap(std::string filename) {
|
||||
std::ifstream infile(filename);
|
||||
|
||||
std::string address_str, function_name, line;
|
||||
u32 size;
|
||||
|
||||
while (std::getline(infile, line)) {
|
||||
std::istringstream iss(line);
|
||||
if (!(iss >> address_str >> size >> function_name)) {
|
||||
break; // Error parsing
|
||||
}
|
||||
u32 address = std::stoul(address_str, nullptr, 16);
|
||||
|
||||
Symbols::Add(address, function_name, size, 2);
|
||||
}
|
||||
}
|
||||
@ -1,13 +0,0 @@
|
||||
// Copyright 2014 Citra Emulator Project
|
||||
// Licensed under GPLv2 or any later version
|
||||
// Refer to the license.txt file included.
|
||||
|
||||
#pragma once
|
||||
|
||||
#include <string>
|
||||
|
||||
/*
|
||||
* Loads a symbol map file for use with the disassembler
|
||||
* @param filename String filename path of symbol map file
|
||||
*/
|
||||
void LoadSymbolMap(std::string filename);
|
||||
Loading…
Reference in New Issue