From 9cb23294a4aedffac9b92d56c4cc5f34e5440ae4 Mon Sep 17 00:00:00 2001
From: Yongjie Sheng <sheng.yongjie@outlook.com>
Date: Tue, 7 Oct 2025 14:35:45 +0800
Subject: [PATCH] fix a displacement offset calculation error for movddup

---
 include/disp8.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/disp8.h b/include/disp8.h
index a4b1597c..00fa3185 100644
--- a/include/disp8.h
+++ b/include/disp8.h
@@ -73,7 +73,7 @@ static inline unsigned int get_disp8_shift(const insn *ins)
 
         /* MOVDDUP */
     case DUP:
-        return vectlen + 3;
+        return vectlen + 4;
 
     default:
         return 0;