1 files changed, 4 insertions, 0 deletions
diff --git a/src/sim/stage.cc b/src/sim/stage.cc
index 7d3a678..399743a 100644
--- a/src/sim/stage.cc
+++ b/src/sim/stage.cc
@@ -1,5 +1,9 @@
 #include "stage.h"
 
+Stage::Stage(Stage *next) {
+	this->next = next;
+}
+
 std::array<int, GPR_NUM> Stage::gprs;
 int Stage::pc;
 Storage *Stage::storage;