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-rw-r--r--inc/controller.h6
1 files changed, 5 insertions, 1 deletions
diff --git a/inc/controller.h b/inc/controller.h
index b7fa835..cd59fc8 100644
--- a/inc/controller.h
+++ b/inc/controller.h
@@ -49,7 +49,11 @@ class Controller : public Stage
/**
* @return a copy of gprs.
*/
- std::array<int, GPR_NUM> get_gprs();
+ std::array<signed int, GPR_NUM> get_gprs();
+ /**
+ * @return a copy of vrs.
+ */
+ std::array<std::array<signed int, V_R_LIMIT>, V_NUM> get_vrs();
/**
* @return the pc.
*/