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#include <QtGui>
#include "ui_disasm.h"
#include "disasm.hxx"
#include "bootmanager.hxx"
#include "hotkeys.hxx"
#include "common.h"
#include "mem_map.h"
#include "break_points.h"
//#include "powerpc/cpu_core_regs.h"
#include "arm/disassembler/arm_disasm.h"
//#include "powerpc/interpreter/cpu_int.h"
GDisAsmView::GDisAsmView(QWidget* parent, EmuThread& emu_thread) : QDockWidget(parent), base_addr(0), emu_thread(emu_thread)
{
disasm_ui.setupUi(this);
breakpoints = new BreakPoints();
model = new QStandardItemModel(this);
model->setColumnCount(3);
disasm_ui.treeView->setModel(model);
RegisterHotkey("Disassembler", "Step", QKeySequence(Qt::Key_F10), Qt::ApplicationShortcut);
RegisterHotkey("Disassembler", "Step into", QKeySequence(Qt::Key_F11), Qt::ApplicationShortcut);
// RegisterHotkey("Disassembler", "Pause", QKeySequence(Qt::Key_F5), Qt::ApplicationShortcut);
RegisterHotkey("Disassembler", "Continue", QKeySequence(Qt::Key_F5), Qt::ApplicationShortcut);
RegisterHotkey("Disassembler", "Set Breakpoint", QKeySequence(Qt::Key_F9), Qt::ApplicationShortcut);
connect(disasm_ui.button_breakpoint, SIGNAL(clicked()), this, SLOT(OnSetBreakpoint()));
connect(disasm_ui.button_step, SIGNAL(clicked()), this, SLOT(OnStep()));
connect(disasm_ui.button_pause, SIGNAL(clicked()), this, SLOT(OnPause()));
connect(disasm_ui.button_continue, SIGNAL(clicked()), this, SLOT(OnContinue()));
connect(GetHotkey("Disassembler", "Step", this), SIGNAL(activated()), this, SLOT(OnStep()));
connect(GetHotkey("Disassembler", "Step into", this), SIGNAL(activated()), this, SLOT(OnStepInto()));
// connect(GetHotkey("Disassembler", "Pause", this), SIGNAL(activated()), this, SLOT(OnPause()));
connect(GetHotkey("Disassembler", "Continue", this), SIGNAL(activated()), this, SLOT(OnContinue()));
connect(GetHotkey("Disassembler", "Set Breakpoint", this), SIGNAL(activated()), this, SLOT(OnSetBreakpoint()));
}
void GDisAsmView::OnSetBreakpoint()
{
if (SelectedRow() == -1)
return;
u32 address = base_addr + 4 * SelectedRow();
if (breakpoints->IsAddressBreakPoint(address))
{
breakpoints->Remove(address);
model->item(SelectedRow(), 0)->setBackground(QBrush());
model->item(SelectedRow(), 1)->setBackground(QBrush());
model->item(SelectedRow(), 2)->setBackground(QBrush());
}
else
{
breakpoints->Add(address);
model->item(SelectedRow(), 0)->setBackground(Qt::red);
model->item(SelectedRow(), 1)->setBackground(Qt::red);
model->item(SelectedRow(), 2)->setBackground(Qt::red);
}
}
void GDisAsmView::OnStep()
{
emu_thread.SetCpuRunning(false);
emu_thread.ExecStep();
}
void GDisAsmView::OnPause()
{
emu_thread.SetCpuRunning(false);
}
void GDisAsmView::OnContinue()
{
emu_thread.SetCpuRunning(true);
}
void GDisAsmView::OnCPUStepped()
{
/*
base_addr = ireg.PC - 52;
unsigned int curInstAddr = base_addr;
int counter = 0;
QModelIndex cur_instr_index;
model->setRowCount(100);
while(true)
{
u32 opcode = *(u32*)(&Mem_RAM[curInstAddr & RAM_MASK]);
char out1[64];
char out2[128];
u32 out3 = 0;
memset(out1, 0, sizeof(out1));
memset(out2, 0, sizeof(out2));
// NOTE: out3 (nextInstAddr) seems to be bugged, better don't use it...
DisassembleGekko(out1, out2, opcode, curInstAddr, &out3);
model->setItem(counter, 0, new QStandardItem(QString("0x%1").arg((uint)curInstAddr, 8, 16, QLatin1Char('0'))));
model->setItem(counter, 1, new QStandardItem(QString(out1)));
model->setItem(counter, 2, new QStandardItem(QString(out2)));
if (ireg.PC == curInstAddr)
{
model->item(counter, 0)->setBackground(Qt::yellow);
model->item(counter, 1)->setBackground(Qt::yellow);
model->item(counter, 2)->setBackground(Qt::yellow);
cur_instr_index = model->index(counter, 0);
}
else if (Debugger::IsBreakpoint(curInstAddr))
{
model->item(counter, 0)->setBackground(Qt::red);
model->item(counter, 1)->setBackground(Qt::red);
model->item(counter, 2)->setBackground(Qt::red);
}
else
{
model->item(counter, 0)->setBackground(QBrush());
model->item(counter, 1)->setBackground(QBrush());
model->item(counter, 2)->setBackground(QBrush());
}
curInstAddr += 4;
++counter;
if (counter >= 100) break;
}
disasm_ui.treeView->resizeColumnToContents(0);
disasm_ui.treeView->resizeColumnToContents(1);
disasm_ui.treeView->resizeColumnToContents(2);
disasm_ui.treeView->scrollTo(cur_instr_index); // QAbstractItemView::PositionAtCenter?
*/
}
int GDisAsmView::SelectedRow()
{
QModelIndex index = disasm_ui.treeView->selectionModel()->currentIndex();
if (!index.isValid())
return -1;
return model->itemFromIndex(disasm_ui.treeView->selectionModel()->currentIndex())->row();
}
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