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CPU: Implement memory breakpoints/watchpoints

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This commit is contained in:
Stenzek
2024-02-27 23:56:35 +10:00
parent ef4389cea8
commit 71094a0e44
12 changed files with 466 additions and 134 deletions
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45
src/duckstation-qt/debuggermodels.cpp
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@ -1,4 +1,4 @@
// SPDX-FileCopyrightText: 2019-2022 Connor McLaughlin <stenzek@gmail.com>
// SPDX-FileCopyrightText: 2019-2024 Connor McLaughlin <stenzek@gmail.com>
// SPDX-License-Identifier: (GPL-3.0 OR CC-BY-NC-ND-4.0)
#include "debuggermodels.h"
@ -13,6 +13,8 @@
#include <QtGui/QIcon>
#include <QtGui/QPalette>
#include <QtWidgets/QApplication>
#include <QtWidgets/QMessageBox>
#include <QtWidgets/QPushButton>
static constexpr int NUM_COLUMNS = 5;
static constexpr int STACK_RANGE = 128;
@ -449,3 +451,44 @@ void DebuggerStackModel::invalidateView()
beginResetModel();
endResetModel();
}
DebuggerAddBreakpointDialog::DebuggerAddBreakpointDialog(QWidget* parent /*= nullptr*/) : QDialog(parent)
{
m_ui.setupUi(this);
connect(m_ui.buttonBox->button(QDialogButtonBox::Ok), &QAbstractButton::clicked, this,
&DebuggerAddBreakpointDialog::okClicked);
}
DebuggerAddBreakpointDialog::~DebuggerAddBreakpointDialog() = default;
void DebuggerAddBreakpointDialog::okClicked()
{
const QString address_str = m_ui.address->text();
m_address = 0;
bool ok = false;
if (!address_str.isEmpty())
{
if (address_str.startsWith("0x"))
m_address = address_str.mid(2).toUInt(&ok, 16);
else
m_address = address_str.toUInt(&ok, 16);
if (!ok)
{
QMessageBox::critical(
this, qApp->translate("DebuggerWindow", "Error"),
qApp->translate("DebuggerWindow", "Invalid address. It should be in hex (0x12345678 or 12345678)"));
return;
}
if (m_ui.read->isChecked())
m_type = CPU::BreakpointType::Read;
else if (m_ui.write->isChecked())
m_type = CPU::BreakpointType::Write;
else
m_type = CPU::BreakpointType::Execute;
accept();
}
}