1 files changed, 12 insertions, 4 deletions
diff --git a/src/systemc/ext/core/sc_export.hh b/src/systemc/ext/core/sc_export.hh
index f3cf81619..f5ce894b8 100644
--- a/src/systemc/ext/core/sc_export.hh
+++ b/src/systemc/ext/core/sc_export.hh
@@ -46,6 +46,14 @@ class sc_export_base : public sc_object
 
     virtual sc_interface *get_iterface() = 0;
     virtual const sc_interface *get_interface() const = 0;
+
+  protected:
+    friend class sc_gem5::Kernel;
+
+    virtual void before_end_of_elaboration() = 0;
+    virtual void end_of_elaboration() = 0;
+    virtual void start_of_simulation() = 0;
+    virtual void end_of_simulation() = 0;
 };
 
 template <class IF>
@@ -74,10 +82,10 @@ class sc_export : public sc_export_base
     const sc_interface *get_interface() const override { return interface; }
 
   protected:
-    virtual void before_end_of_elaboration() {}
-    virtual void end_of_elaboration() {}
-    virtual void start_of_simulation() {}
-    virtual void end_of_simulation() {}
+    void before_end_of_elaboration() {}
+    void end_of_elaboration() {}
+    void start_of_simulation() {}
+    void end_of_simulation() {}
 
   private:
     IF *interface;