1 files changed, 5 insertions, 2 deletions
diff --git a/qtmips_gui/memoryview.h b/qtmips_gui/memoryview.h
index 605adda..1aeaf10 100644
--- a/qtmips_gui/memoryview.h
+++ b/qtmips_gui/memoryview.h
@@ -17,12 +17,13 @@
 class MemoryView : public QWidget {
     Q_OBJECT
 public:
-    MemoryView(QWidget *parent = nullptr);
+    MemoryView(QWidget *parent = nullptr, std::uint32_t addr0 = 0);
 
     virtual void setup(machine::QtMipsMachine*);
 
     void set_focus(std::uint32_t address);
-    std::uint32_t focus();
+    std::uint32_t focus() const;
+    std::uint32_t addr0() const;
 
     void edit_load_focus(); // Set current focus to edit field
 
@@ -36,6 +37,8 @@ protected:
     void reload_content(); // reload displayed data
     void update_content(int count, int shift); // update content to match given count and shift
 
+    virtual void addr0_save_change(std::uint32_t val);
+
 private slots:
     void go_edit_finish();