1 files changed, 1 insertions, 0 deletions
diff --git a/encoding.h b/encoding.h
index 82e024f..65c6b8a 100644
--- a/encoding.h
+++ b/encoding.h
@@ -358,6 +358,7 @@
 
 /* software check exception xtval codes */
 #define LANDING_PAD_FAULT 2
+#define SHADOW_STACK_FAULT 3
 
 #ifdef __riscv