From 5e9a9b9867bd300a5b136d9ad7394c4be1d56dc9 Mon Sep 17 00:00:00 2001
From: ptitSeb <sebastien.chev@gmail.com>
Date: Sun, 9 Oct 2022 20:32:37 +0200
Subject: Added 64 66 0F 11 opcode (for #418)

---
 src/emu/x64run6664.c | 16 ++++++++++++----
 1 file changed, 12 insertions(+), 4 deletions(-)

(limited to 'src')

diff --git a/src/emu/x64run6664.c b/src/emu/x64run6664.c
index 25fee5b1..4a4b8a37 100644
--- a/src/emu/x64run6664.c
+++ b/src/emu/x64run6664.c
@@ -43,13 +43,12 @@ uintptr_t Run6664(x64emu_t *emu, rex_t rex, uintptr_t addr)
         case 0x0F:
             opcode = F8;
             switch(opcode) {
-                case 0xD6:                      /* MOVQ Ex,Gx */
+
+                case 0x11:                      /* MOVUPD Ex, Gx */
                     nextop = F8;
                     GETEX_OFFS(0, tlsdata);
                     GETGX;
-                    EX->q[0] = GX->q[0];
-                    if(MODREG)
-                        EX->q[1] = 0;
+                    memcpy(EX, GX, 16); // unaligned...
                     break;
 
                 case 0x2E:                      /* UCOMISD Gx, Ex */
@@ -71,6 +70,15 @@ uintptr_t Run6664(x64emu_t *emu, rex_t rex, uintptr_t addr)
                     CLEAR_FLAG(F_OF); CLEAR_FLAG(F_AF); CLEAR_FLAG(F_SF);
                     break;
 
+                case 0xD6:                      /* MOVQ Ex,Gx */
+                    nextop = F8;
+                    GETEX_OFFS(0, tlsdata);
+                    GETGX;
+                    EX->q[0] = GX->q[0];
+                    if(MODREG)
+                        EX->q[1] = 0;
+                    break;
+
                 default:
                     return 0;
             }
-- 
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