1 files changed, 10 insertions, 0 deletions
diff --git a/include/nanowasm/private.h b/include/nanowasm/private.h
index 4a378d3..e396a6b 100644
--- a/include/nanowasm/private.h
+++ b/include/nanowasm/private.h
@@ -439,6 +439,16 @@ union nw_i_sm
         union nw_value value;
     } drop;
 
+    struct nw_i_sm_select
+    {
+        long condition;
+        size_t sz;
+        enum nw_type type;
+        union nw_value left, right;
+        struct nw_sm_io io;
+        union nw_value value;
+    } select;
+
     struct nw_i_sm_cm
     {
         struct nw_sm_leb128 leb128;