From 1dca97b4d3663af54e48057c63c7d4b17b75dd85 Mon Sep 17 00:00:00 2001
From: ptitSeb <sebastien.chev@gmail.com>
Date: Thu, 21 Mar 2024 04:08:14 +0100
Subject: Added 66 0F BF opcode

---
 src/emu/x64run660f.c | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'src')

diff --git a/src/emu/x64run660f.c b/src/emu/x64run660f.c
index 81cbbf94..17b796fe 100644
--- a/src/emu/x64run660f.c
+++ b/src/emu/x64run660f.c
@@ -2101,6 +2101,15 @@ uintptr_t Run660F(x64emu_t *emu, rex_t rex, uintptr_t addr)
         else
             GW->sword[0] = EB->sbyte[0];
         break;
+    case 0xBF:                      /* MOVSX Gw,Ew */
+        nextop = F8;
+        GETEW(0);
+        GETGW;
+        if(rex.w)
+            GW->sq[0] = EB->sword[0];
+        else
+            GW->sword[0] = EB->sword[0];
+        break;
 
     case 0xC1:                      /* XADD Gw,Ew */ // Xchange and Add
         nextop = F8;
-- 
cgit 1.4.1