forked from eden-emu/eden
More Qt changes for debugger
This commit is contained in:
Mathieu Vaillancourt
parent
564e3f5032
commit
1c7120b3aa
9 changed files with 190 additions and 187 deletions
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@ -8,12 +8,11 @@
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#include "common.h"
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#include "mem_map.h"
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#include "core.h"
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#include "break_points.h"
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//#include "powerpc/cpu_core_regs.h"
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#include "arm/armdefs.h"
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#include "arm/disassembler/arm_disasm.h"
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//#include "powerpc/interpreter/cpu_int.h"
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GDisAsmView::GDisAsmView(QWidget* parent, EmuThread& emu_thread) : QDockWidget(parent), base_addr(0), emu_thread(emu_thread)
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{
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disasm_ui.setupUi(this);
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@ -21,49 +20,82 @@ GDisAsmView::GDisAsmView(QWidget* parent, EmuThread& emu_thread) : QDockWidget(p
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breakpoints = new BreakPoints();
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model = new QStandardItemModel(this);
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model->setColumnCount(3);
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model->setColumnCount(2);
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disasm_ui.treeView->setModel(model);
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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", "Pause", QKeySequence(Qt::Key_F5), Qt::ApplicationShortcut);
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RegisterHotkey("Disassembler", "Continue", QKeySequence(Qt::Key_F5), Qt::ApplicationShortcut);
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RegisterHotkey("Disassembler", "Set Breakpoint", QKeySequence(Qt::Key_F9), Qt::ApplicationShortcut);
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connect(disasm_ui.button_breakpoint, SIGNAL(clicked()), this, SLOT(OnSetBreakpoint()));
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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, 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, SLOT(OnStepInto()));
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// connect(GetHotkey("Disassembler", "Pause", this), SIGNAL(activated()), this, SLOT(OnPause()));
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connect(GetHotkey("Disassembler", "Continue", this), SIGNAL(activated()), this, SLOT(OnContinue()));
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connect(GetHotkey("Disassembler", "Set Breakpoint", this), SIGNAL(activated()), this, SLOT(OnSetBreakpoint()));
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}
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void GDisAsmView::Init()
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{
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ARMul_State* state = Core::GetState();
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Arm* disasm = new Arm();
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base_addr = state->pc;
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unsigned int curInstAddr = base_addr;
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char result[255];
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for (int i = 0; i < 10000; i++) // fixed for now
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{
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disasm->disasm(curInstAddr, Memory::Read32(curInstAddr), result);
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model->setItem(i, 0, new QStandardItem(QString("0x%1").arg((uint)(curInstAddr), 8, 16, QLatin1Char('0'))));
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model->setItem(i, 1, new QStandardItem(QString(result)));
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curInstAddr += 4;
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}
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disasm_ui.treeView->resizeColumnToContents(0);
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disasm_ui.treeView->resizeColumnToContents(1);
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QModelIndex model_index = model->index(0, 0);
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disasm_ui.treeView->scrollTo(model_index);
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disasm_ui.treeView->selectionModel()->setCurrentIndex(model_index, QItemSelectionModel::SelectCurrent | QItemSelectionModel::Rows);
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}
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void GDisAsmView::OnSetBreakpoint()
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{
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if (SelectedRow() == -1)
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int selected_row = SelectedRow();
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if (selected_row == -1)
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return;
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u32 address = base_addr + 4 * SelectedRow();
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u32 address = base_addr + (selected_row * 4);
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if (breakpoints->IsAddressBreakPoint(address))
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{
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breakpoints->Remove(address);
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model->item(SelectedRow(), 0)->setBackground(QBrush());
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model->item(SelectedRow(), 1)->setBackground(QBrush());
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model->item(SelectedRow(), 2)->setBackground(QBrush());
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model->item(selected_row, 0)->setBackground(QBrush());
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model->item(selected_row, 1)->setBackground(QBrush());
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}
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else
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{
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breakpoints->Add(address);
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model->item(SelectedRow(), 0)->setBackground(Qt::red);
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model->item(SelectedRow(), 1)->setBackground(Qt::red);
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model->item(SelectedRow(), 2)->setBackground(Qt::red);
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model->item(selected_row, 0)->setBackground(QBrush(QColor(0xFF, 0x99, 0x99)));
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model->item(selected_row, 1)->setBackground(QBrush(QColor(0xFF, 0x99, 0x99)));
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}
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}
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void GDisAsmView::OnContinue()
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{
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emu_thread.SetCpuRunning(true);
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}
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void GDisAsmView::OnStep()
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{
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OnStepInto(); // change later
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}
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void GDisAsmView::OnStepInto()
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{
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emu_thread.SetCpuRunning(false);
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emu_thread.ExecStep();
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@ -74,64 +106,24 @@ void GDisAsmView::OnPause()
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emu_thread.SetCpuRunning(false);
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}
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void GDisAsmView::OnContinue()
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void GDisAsmView::OnToggleStartStop()
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{
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emu_thread.SetCpuRunning(true);
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emu_thread.SetCpuRunning(!emu_thread.IsCpuRunning());
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}
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void GDisAsmView::OnCPUStepped()
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{
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/*
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base_addr = ireg.PC - 52;
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unsigned int curInstAddr = base_addr;
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int counter = 0;
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QModelIndex cur_instr_index;
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model->setRowCount(100);
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while(true)
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ARMword next_instr = Core::GetState()->pc;
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if (breakpoints->IsAddressBreakPoint(next_instr))
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{
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u32 opcode = *(u32*)(&Mem_RAM[curInstAddr & RAM_MASK]);
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char out1[64];
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char out2[128];
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u32 out3 = 0;
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memset(out1, 0, sizeof(out1));
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memset(out2, 0, sizeof(out2));
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// NOTE: out3 (nextInstAddr) seems to be bugged, better don't use it...
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DisassembleGekko(out1, out2, opcode, curInstAddr, &out3);
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model->setItem(counter, 0, new QStandardItem(QString("0x%1").arg((uint)curInstAddr, 8, 16, QLatin1Char('0'))));
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model->setItem(counter, 1, new QStandardItem(QString(out1)));
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model->setItem(counter, 2, new QStandardItem(QString(out2)));
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if (ireg.PC == curInstAddr)
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{
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model->item(counter, 0)->setBackground(Qt::yellow);
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model->item(counter, 1)->setBackground(Qt::yellow);
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model->item(counter, 2)->setBackground(Qt::yellow);
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cur_instr_index = model->index(counter, 0);
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}
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else if (Debugger::IsBreakpoint(curInstAddr))
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{
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model->item(counter, 0)->setBackground(Qt::red);
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model->item(counter, 1)->setBackground(Qt::red);
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model->item(counter, 2)->setBackground(Qt::red);
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}
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else
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{
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model->item(counter, 0)->setBackground(QBrush());
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model->item(counter, 1)->setBackground(QBrush());
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model->item(counter, 2)->setBackground(QBrush());
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}
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curInstAddr += 4;
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++counter;
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if (counter >= 100) break;
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emu_thread.SetCpuRunning(false);
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}
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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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disasm_ui.treeView->scrollTo(cur_instr_index); // QAbstractItemView::PositionAtCenter?
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*/
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unsigned int index = (next_instr - base_addr) / 4;
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QModelIndex model_index = model->index(index, 0);
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disasm_ui.treeView->scrollTo(model_index);
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disasm_ui.treeView->selectionModel()->setCurrentIndex(model_index, QItemSelectionModel::SelectCurrent | QItemSelectionModel::Rows);
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}
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int GDisAsmView::SelectedRow()
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