diff --git a/RedPandaIDE/RedPandaIDE.pro b/RedPandaIDE/RedPandaIDE.pro
index 0dea66be..05cb6ca8 100644
--- a/RedPandaIDE/RedPandaIDE.pro
+++ b/RedPandaIDE/RedPandaIDE.pro
@@ -135,7 +135,8 @@ SOURCES += \
     widgets/qconsole.cpp \
     widgets/qpatchedcombobox.cpp \
     widgets/searchdialog.cpp \
-    widgets/searchresultview.cpp
+    widgets/searchresultview.cpp \
+    widgets/signalmessagedialog.cpp
 
 HEADERS += \
     ConvertUTF.h \
@@ -260,7 +261,8 @@ HEADERS += \
     widgets/qconsole.h \
     widgets/qpatchedcombobox.h \
     widgets/searchdialog.h \
-    widgets/searchresultview.h
+    widgets/searchresultview.h \
+    widgets/signalmessagedialog.h
 
 FORMS += \
     settingsdialog/compilerautolinkwidget.ui \
@@ -305,7 +307,8 @@ FORMS += \
     widgets/filepropertiesdialog.ui \
     widgets/newprojectdialog.ui \
     widgets/ojproblempropertywidget.ui \
-    widgets/searchdialog.ui
+    widgets/searchdialog.ui \
+    widgets/signalmessagedialog.ui
 
 TRANSLATIONS += \
     RedPandaIDE_zh_CN.ts
diff --git a/RedPandaIDE/debugger.cpp b/RedPandaIDE/debugger.cpp
index bff1edae..5387307b 100644
--- a/RedPandaIDE/debugger.cpp
+++ b/RedPandaIDE/debugger.cpp
@@ -15,6 +15,7 @@
 #include <QJsonDocument>
 #include <QJsonArray>
 #include <QJsonObject>
+#include "widgets/signalmessagedialog.h"
 
 Debugger::Debugger(QObject *parent) : QObject(parent)
 {
@@ -77,6 +78,10 @@ bool Debugger::start()
             &Debugger::updateEval);
     connect(mReader, &DebugReader::disassemblyUpdate,this,
             &Debugger::updateDisassembly);
+    connect(mReader, &DebugReader::registerNamesUpdated, this,
+            &Debugger::updateRegisterNames);
+    connect(mReader, &DebugReader::registerValuesUpdated, this,
+            &Debugger::updateRegisterValues);
     connect(mReader, &DebugReader::inferiorContinued,pMainWindow,
             &MainWindow::removeActiveBreakpoints);
     connect(mReader, &DebugReader::inferiorStopped,pMainWindow,
@@ -133,6 +138,16 @@ void Debugger::clearUpReader()
     }
 }
 
+void Debugger::updateRegisterNames(const QStringList &registerNames)
+{
+    mRegisterModel->updateNames(registerNames);
+}
+
+void Debugger::updateRegisterValues(const QHash<int, QString> &values)
+{
+    mRegisterModel->updateValues(values);
+}
+
 RegisterModel *Debugger::registerModel() const
 {
     return mRegisterModel;
@@ -489,31 +504,16 @@ void Debugger::syncFinishedParsing()
         return;
     }
 
-    // Some part of the CPU form has been updated
-    if (pMainWindow->cpuDialog()!=nullptr && !mReader->signalReceived()) {
-//        if (mReader->doregistersready) {
-//            mRegisterModel->update(mReader->mRegisters);
-//            mReader->mRegisters.clear();
-//            mReader->doregistersready = false;
-//        }
-
-//        if (mReader->dodisassemblerready) {
-//            pMainWindow->cpuDialog()->setDisassembly(mReader->mDisassembly);
-//            mReader->mDisassembly.clear();
-//            mReader->dodisassemblerready = false;
-//        }
-    }
-
-//    if (mReader->updateExecution()) {
-//        if (mReader->currentCmd() && mReader->currentCmd()->source == DebugCommandSource::Console) {
-//            pMainWindow->setActiveBreakpoint(mReader->breakPointFile(), mReader->breakPointLine(),false);
-//        } else {
-//            pMainWindow->setActiveBreakpoint(mReader->breakPointFile(), mReader->breakPointLine());
-//        }
-//        refreshWatchVars(); // update variable information
-//    }
-
     if (mReader->signalReceived()) {
+        SignalMessageDialog dialog(pMainWindow);
+        dialog.setMessage(
+                    tr("Signal \"%1\" Received: ").arg(mReader->signalName())
+                    + "<br />"
+                    + mReader->signalMeaning());
+        int result = dialog.exec();
+        if (result == QDialog::Accepted && dialog.openCPUInfo()) {
+            pMainWindow->showCPUInfoDialog();
+        }
 
 //SignalDialog := CreateMessageDialog(fSignal, mtError, [mbOk]);
 //SignalCheck := TCheckBox.Create(SignalDialog);
@@ -595,7 +595,6 @@ DebugReader::DebugReader(Debugger* debugger, QObject *parent) : QThread(parent),
 {
     mDebugger = debugger;
     mProcess = nullptr;
-    mUseUTF8 = false;
     mCmdRunning = false;
     mInvalidateAllVars = false;
 }
@@ -744,6 +743,12 @@ void DebugReader::processResult(const QByteArray &result)
     case GDBMIResultType::Memory:
         handleMemory(multiValues["memory"].array());
         return;
+    case GDBMIResultType::RegisterNames:
+        handleRegisterNames(multiValues["register-names"].array());
+        return;
+    case GDBMIResultType::RegisterValues:
+        handleRegisterValue(multiValues["register-values"].array());
+        return;
     }
 
 }
@@ -794,6 +799,8 @@ void DebugReader::processExecAsyncRecord(const QByteArray &line)
         }
         if (reason == "signal-received") {
             mSignalReceived = true;
+            mSignalName = multiValues["signal-name"].value();
+            mSignalMeaning = multiValues["signal-meaning"].value();
         }
         runInferiorStoppedHook();
         if (mCurrentCmd && mCurrentCmd->source == DebugCommandSource::Console)
@@ -1284,6 +1291,33 @@ void DebugReader::handleMemory(const QList<GDBMIResultParser::ParseValue> &rows)
     emit memoryUpdated(memory);
 }
 
+void DebugReader::handleRegisterNames(const QList<GDBMIResultParser::ParseValue> &names)
+{
+    QStringList nameList;
+    foreach (const GDBMIResultParser::ParseValue& nameValue, names) {
+        nameList.append(nameValue.value());
+    }
+    emit registerNamesUpdated(nameList);
+}
+
+void DebugReader::handleRegisterValue(const QList<GDBMIResultParser::ParseValue> &values)
+{
+    QHash<int,QString> result;
+    foreach (const GDBMIResultParser::ParseValue& val, values) {
+        GDBMIResultParser::ParseObject obj = val.object();
+        int number = obj["number"].intValue();
+        QString value = obj["value"].value();
+        bool ok;
+        long long intVal;
+        intVal = value.toLongLong(&ok,10);
+        if (ok) {
+            value = QString("0x%1").arg(intVal,0,16);
+        }
+        result.insert(number,value);
+    }
+    emit registerValuesUpdated(result);
+}
+
 QByteArray DebugReader::removeToken(const QByteArray &line)
 {
     int p=0;
@@ -1299,6 +1333,16 @@ QByteArray DebugReader::removeToken(const QByteArray &line)
     return line;
 }
 
+const QString &DebugReader::signalMeaning() const
+{
+    return mSignalMeaning;
+}
+
+const QString &DebugReader::signalName() const
+{
+    return mSignalName;
+}
+
 bool DebugReader::inferiorRunning() const
 {
     return mInferiorRunning;
@@ -2042,32 +2086,27 @@ RegisterModel::RegisterModel(QObject *parent):QAbstractTableModel(parent)
 
 int RegisterModel::rowCount(const QModelIndex &) const
 {
-    return mRegisters.count();
+    return mRegisterNames.count();
 }
 
 int RegisterModel::columnCount(const QModelIndex &) const
 {
-    return 3;
+    return 2;
 }
 
 QVariant RegisterModel::data(const QModelIndex &index, int role) const
 {
     if (!index.isValid())
         return QVariant();
-    if (index.row()<0 || index.row() >= static_cast<int>(mRegisters.size()))
-        return QVariant();
-    PRegister reg = mRegisters[index.row()];
-    if (!reg)
+    if (index.row()<0 || index.row() >= static_cast<int>(mRegisterNames.size()))
         return QVariant();
     switch (role) {
     case Qt::DisplayRole:
         switch (index.column()) {
         case 0:
-            return reg->name;
+            return mRegisterNames[index.row()];
         case 1:
-            return reg->hexValue;
-        case 2:
-            return reg->decValue;
+            return mRegisterValues.value(index.row(),"");
         default:
             return QVariant();
         }
@@ -2083,26 +2122,31 @@ QVariant RegisterModel::headerData(int section, Qt::Orientation orientation, int
         case 0:
             return tr("Register");
         case 1:
-            return tr("Value(Hex)");
-        case 2:
-            return tr("Value(Dec)");
+            return tr("Value");
         }
     }
     return QVariant();
 }
 
-void RegisterModel::update(const QList<PRegister> &regs)
+void RegisterModel::updateNames(const QStringList &regNames)
 {
     beginResetModel();
-    mRegisters.clear();
-    mRegisters.append(regs);
+    mRegisterNames = regNames;
     endResetModel();
 }
 
+void RegisterModel::updateValues(const QHash<int, QString> registerValues)
+{
+    mRegisterValues= registerValues;
+    emit dataChanged(createIndex(0,1),
+                     createIndex(mRegisterNames.count()-1,1));
+}
+
 
 void RegisterModel::clear()
 {
     beginResetModel();
-    mRegisters.clear();
+    mRegisterNames.clear();
+    mRegisterValues.clear();
     endResetModel();
 }
diff --git a/RedPandaIDE/debugger.h b/RedPandaIDE/debugger.h
index abbe6ef9..40ec39c2 100644
--- a/RedPandaIDE/debugger.h
+++ b/RedPandaIDE/debugger.h
@@ -60,14 +60,6 @@ struct Trace {
 
 using PTrace = std::shared_ptr<Trace>;
 
-struct Register {
-    QString name;
-    QString hexValue;
-    QString decValue;
-};
-
-using PRegister = std::shared_ptr<Register>;
-
 class RegisterModel: public QAbstractTableModel {
     Q_OBJECT
 public:
@@ -76,10 +68,12 @@ public:
     int columnCount(const QModelIndex &parent) const override;
     QVariant data(const QModelIndex &index, int role) const override;
     QVariant headerData(int section, Qt::Orientation orientation, int role) const override;
-    void update(const QList<PRegister>& regs);
+    void updateNames(const QStringList& regNames);
+    void updateValues(const QHash<int,QString> registerValues);
     void clear();
 private:
-    QList<PRegister> mRegisters;
+    QStringList mRegisterNames;
+    QHash<int,QString> mRegisterValues;
 };
 
 class BreakpointModel: public QAbstractTableModel {
@@ -246,6 +240,8 @@ private slots:
     void updateDisassembly(const QString& file, const QString& func,const QStringList& value);
     void onChangeDebugConsoleLastline(const QString& text);
     void clearUpReader();
+    void updateRegisterNames(const QStringList& registerNames);
+    void updateRegisterValues(const QHash<int,QString>& values);
 
 private:
     bool mExecuting;
@@ -310,6 +306,10 @@ public:
 
     bool inferiorRunning() const;
 
+    const QString &signalName() const;
+
+    const QString &signalMeaning() const;
+
 signals:
     void parseStarted();
     void invalidateAllVars();
@@ -327,6 +327,8 @@ signals:
     void evalUpdated(const QString& value);
     void memoryUpdated(const QStringList& memoryValues);
     void disassemblyUpdate(const QString& filename, const QString& funcName, const QStringList& result);
+    void registerNamesUpdated(const QStringList& registerNames);
+    void registerValuesUpdated(const QHash<int,QString>& values);
 private:
     void clearCmdQueue();
 
@@ -341,6 +343,8 @@ private:
     void handleLocalVariables(const QList<GDBMIResultParser::ParseValue> & variables);
     void handleEvaluation(const QString& value);
     void handleMemory(const QList<GDBMIResultParser::ParseValue> & rows);
+    void handleRegisterNames(const QList<GDBMIResultParser::ParseValue> & names);
+    void handleRegisterValue(const QList<GDBMIResultParser::ParseValue> & values);
     void processConsoleOutput(const QByteArray& line);
     void processResult(const QByteArray& result);
     void processExecAsyncRecord(const QByteArray& line);
@@ -360,15 +364,12 @@ private:
     //fOnInvalidateAllVars: TInvalidateAllVarsEvent;
     bool mCmdRunning;
     PDebugCommand mCurrentCmd;
-    QList<PRegister> mRegisters;
-    QStringList mDisassembly;
-
     QProcess* mProcess;
 
     //fWatchView: TTreeView;
 
-    QString mSignal;
-    bool mUseUTF8;
+    QString mSignalName;
+    QString mSignalMeaning;
 
     //
     QList<PDebugCommand> mInferiorStoppedHookCommands;
diff --git a/RedPandaIDE/gdbmiresultparser.cpp b/RedPandaIDE/gdbmiresultparser.cpp
index 0ebc5157..961da48a 100644
--- a/RedPandaIDE/gdbmiresultparser.cpp
+++ b/RedPandaIDE/gdbmiresultparser.cpp
@@ -16,6 +16,8 @@ GDBMIResultParser::GDBMIResultParser()
 //    mResultTypes.insert("register-names",GDBMIResultType::RegisterNames);
 //    mResultTypes.insert("register-values",GDBMIResultType::RegisterValues);
     mResultTypes.insert("-data-read-memory",GDBMIResultType::Memory);
+    mResultTypes.insert("-data-list-register-names",GDBMIResultType::RegisterNames);
+    mResultTypes.insert("-data-list-register-values",GDBMIResultType::RegisterValues);
 }
 
 bool GDBMIResultParser::parse(const QByteArray &record, const QString& command, GDBMIResultType &type, ParseObject& multiValues)
diff --git a/RedPandaIDE/main.cpp b/RedPandaIDE/main.cpp
index c3709e8a..64d8fd45 100644
--- a/RedPandaIDE/main.cpp
+++ b/RedPandaIDE/main.cpp
@@ -103,6 +103,7 @@ int main(int argc, char *argv[])
     qRegisterMetaType<PCompileIssue>("PCompileIssue");
     qRegisterMetaType<PCompileIssue>("PCompileIssue&");
     qRegisterMetaType<QVector<int>>("QVector<int>");
+    qRegisterMetaType<QHash<int,QString>>("QHash<int,QString>");
 
     initParser();
 
diff --git a/RedPandaIDE/mainwindow.cpp b/RedPandaIDE/mainwindow.cpp
index 51bc48d8..69090b43 100644
--- a/RedPandaIDE/mainwindow.cpp
+++ b/RedPandaIDE/mainwindow.cpp
@@ -1432,6 +1432,7 @@ void MainWindow::debug()
     mDebugger->sendAllBreakpointsToDebugger();
 
     // Run the debugger
+    mDebugger->sendCommand("-data-list-register-names","");
     mDebugger->sendCommand("-gdb-set", "width 0"); // don't wrap output, very annoying
     mDebugger->sendCommand("-gdb-set", "new-console on");
     mDebugger->sendCommand("-gdb-set", "confirm off");
@@ -1474,6 +1475,15 @@ void MainWindow::showSearchPanel(bool showReplace)
     ui->tabMessages->setCurrentWidget(ui->tabSearch);
 }
 
+void MainWindow::showCPUInfoDialog()
+{
+    if (mCPUDialog==nullptr) {
+        mCPUDialog = new CPUDialog(this);
+        connect(mCPUDialog, &CPUDialog::closed, this, &MainWindow::cleanUpCPUDialog);
+    }
+    mCPUDialog->show();
+}
+
 void MainWindow::openCloseBottomPanel(bool open)
 {
 //    if Assigned(fReportToolWindow) then
@@ -4048,11 +4058,7 @@ void MainWindow::on_actionAdd_Watch_triggered()
 
 void MainWindow::on_actionView_CPU_Window_triggered()
 {
-    if (mCPUDialog==nullptr) {
-        mCPUDialog = new CPUDialog(this);
-        connect(mCPUDialog, &CPUDialog::closed, this, &MainWindow::cleanUpCPUDialog);
-    }
-    mCPUDialog->show();
+    showCPUInfoDialog();
 }
 
 void MainWindow::on_actionExit_triggered()
diff --git a/RedPandaIDE/mainwindow.h b/RedPandaIDE/mainwindow.h
index 39550f94..8e647ca4 100644
--- a/RedPandaIDE/mainwindow.h
+++ b/RedPandaIDE/mainwindow.h
@@ -95,6 +95,7 @@ public:
     void runExecutable(RunType runType = RunType::Normal);
     void debug();
     void showSearchPanel(bool showReplace = false);
+    void showCPUInfoDialog();
 
     void applySettings();
     void applyUISettings();
diff --git a/RedPandaIDE/widgets/cpudialog.cpp b/RedPandaIDE/widgets/cpudialog.cpp
index 03b81b6b..8494e430 100644
--- a/RedPandaIDE/widgets/cpudialog.cpp
+++ b/RedPandaIDE/widgets/cpudialog.cpp
@@ -57,7 +57,7 @@ void CPUDialog::updateInfo()
     if (pMainWindow->debugger()->executing()) {
         // Load the registers..
         sendSyntaxCommand();
-        //pMainWindow->debugger()->sendCommand("info", "registers");
+        pMainWindow->debugger()->sendCommand("-data-list-register-values", "N");
         if (ui->chkBlendMode->isChecked())
             pMainWindow->debugger()->sendCommand("disas", "/s");
         else
@@ -78,7 +78,7 @@ void CPUDialog::setDisassembly(const QString& file, const QString& funcName,cons
         ui->txtCode->lines()->add(line);
     }
     if (activeLine!=-1)
-        ui->txtCode->setCaretXY(BufferCoord{1,activeLine});
+        ui->txtCode->setCaretXYCentered(true,BufferCoord{1,activeLine});
 }
 
 void CPUDialog::sendSyntaxCommand()
diff --git a/RedPandaIDE/widgets/signalmessagedialog.cpp b/RedPandaIDE/widgets/signalmessagedialog.cpp
new file mode 100644
index 00000000..b44e5730
--- /dev/null
+++ b/RedPandaIDE/widgets/signalmessagedialog.cpp
@@ -0,0 +1,24 @@
+#include "signalmessagedialog.h"
+#include "ui_signalmessagedialog.h"
+
+SignalMessageDialog::SignalMessageDialog(QWidget *parent) :
+    QDialog(parent),
+    ui(new Ui::SignalMessageDialog)
+{
+    ui->setupUi(this);
+}
+
+SignalMessageDialog::~SignalMessageDialog()
+{
+    delete ui;
+}
+
+void SignalMessageDialog::setMessage(const QString &message)
+{
+    ui->lblMessage->setText(message);
+}
+
+bool SignalMessageDialog::openCPUInfo()
+{
+    return ui->chkOpenCPUInfo->isChecked();
+}
diff --git a/RedPandaIDE/widgets/signalmessagedialog.h b/RedPandaIDE/widgets/signalmessagedialog.h
new file mode 100644
index 00000000..f7781fcf
--- /dev/null
+++ b/RedPandaIDE/widgets/signalmessagedialog.h
@@ -0,0 +1,24 @@
+#ifndef SIGNALMESSAGEDIALOG_H
+#define SIGNALMESSAGEDIALOG_H
+
+#include <QDialog>
+
+namespace Ui {
+class SignalMessageDialog;
+}
+
+class SignalMessageDialog : public QDialog
+{
+    Q_OBJECT
+
+public:
+    explicit SignalMessageDialog(QWidget *parent = nullptr);
+    ~SignalMessageDialog();
+    void setMessage(const QString& message);
+    bool openCPUInfo();
+
+private:
+    Ui::SignalMessageDialog *ui;
+};
+
+#endif // SIGNALMESSAGEDIALOG_H
diff --git a/RedPandaIDE/widgets/signalmessagedialog.ui b/RedPandaIDE/widgets/signalmessagedialog.ui
new file mode 100644
index 00000000..4c6deff6
--- /dev/null
+++ b/RedPandaIDE/widgets/signalmessagedialog.ui
@@ -0,0 +1,90 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>SignalMessageDialog</class>
+ <widget class="QDialog" name="SignalMessageDialog">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>400</width>
+    <height>240</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Signal Received</string>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout">
+   <item>
+    <widget class="QLabel" name="lblMessage">
+     <property name="sizePolicy">
+      <sizepolicy hsizetype="Expanding" vsizetype="Expanding">
+       <horstretch>0</horstretch>
+       <verstretch>0</verstretch>
+      </sizepolicy>
+     </property>
+     <property name="text">
+      <string>TextLabel</string>
+     </property>
+     <property name="alignment">
+      <set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignTop</set>
+     </property>
+    </widget>
+   </item>
+   <item>
+    <widget class="QCheckBox" name="chkOpenCPUInfo">
+     <property name="text">
+      <string>Open CPU Info Dialog</string>
+     </property>
+     <property name="checked">
+      <bool>true</bool>
+     </property>
+    </widget>
+   </item>
+   <item>
+    <widget class="QDialogButtonBox" name="buttonBox">
+     <property name="orientation">
+      <enum>Qt::Horizontal</enum>
+     </property>
+     <property name="standardButtons">
+      <set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
+     </property>
+    </widget>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections>
+  <connection>
+   <sender>buttonBox</sender>
+   <signal>accepted()</signal>
+   <receiver>SignalMessageDialog</receiver>
+   <slot>accept()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>248</x>
+     <y>254</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>157</x>
+     <y>274</y>
+    </hint>
+   </hints>
+  </connection>
+  <connection>
+   <sender>buttonBox</sender>
+   <signal>rejected()</signal>
+   <receiver>SignalMessageDialog</receiver>
+   <slot>reject()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>316</x>
+     <y>260</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>286</x>
+     <y>274</y>
+    </hint>
+   </hints>
+  </connection>
+ </connections>
+</ui>