3 files changed, 7 insertions, 0 deletions
diff --git a/inc/id.h b/inc/id.h
index fd8c874..db22d7d 100644
--- a/inc/id.h
+++ b/inc/id.h
@@ -38,6 +38,8 @@ class ID : public Stage
 	 */
 	void write_guard(signed int &r);
 
+	std::vector<int> stage_info() override;
+
   private:
 	void advance_helper() override;
 	/**
diff --git a/inc/if.h b/inc/if.h
index 63ca90e..7ee6ecb 100644
--- a/inc/if.h
+++ b/inc/if.h
@@ -17,6 +17,8 @@ class IF : public Stage
 
 	InstrDTO *advance(Response p) override;
 
+	std::vector<int> stage_info() override;
+
   private:
 	void advance_helper() override;
 };
diff --git a/inc/stage.h b/inc/stage.h
index da33075..1cedac6 100644
--- a/inc/stage.h
+++ b/inc/stage.h
@@ -38,6 +38,8 @@ class Stage
 	 */
 	virtual InstrDTO *advance(Response p);
 
+	virtual std::vector<int> stage_info();
+
 	/* The following methods are made public so that they may be tested, and are
 	 * not to be called from outside classes during standard execution.
 	 */
@@ -132,6 +134,7 @@ class Stage
 	 * The current status of this stage.
 	 */
 	Response status;
+
 };
 
 #endif /* STAGE_H_INCLUDED */