From b40c4ebcd76df43366cf769835d48194b2673281 Mon Sep 17 00:00:00 2001
From: ptitSeb <sebastien.chev@gmail.com>
Date: Thu, 1 Apr 2021 17:03:48 +0200
Subject: Added 67 89 opcode

---
 src/emu/x64run67.c | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'src')

diff --git a/src/emu/x64run67.c b/src/emu/x64run67.c
index 7db5494f..c5a1f221 100644
--- a/src/emu/x64run67.c
+++ b/src/emu/x64run67.c
@@ -43,6 +43,21 @@ int Run67(x64emu_t *emu, rex_t rex)
 
     switch(opcode) {
 
+    case 0x89:                    /* MOV Ed,Gd */
+        nextop = F8;
+        GETED32(0);
+        GETGD;
+        if(rex.w) {
+            ED->q[0] = GD->q[0];
+        } else {
+            //if ED is a reg, than the opcode works like movzx
+            if(MODREG)
+                ED->q[0] = GD->dword[0];
+            else
+                ED->dword[0] = GD->dword[0];
+        }
+        break;
+
     case 0x8D:                      /* LEA Gd,M */
         nextop = F8;
         GETED32(0);
-- 
cgit 1.4.1