From 085239ef4a5d76ae4cb77af5d4bb9d3f743bc6f8 Mon Sep 17 00:00:00 2001
From: ptitSeb <sebastien.chev@gmail.com>
Date: Fri, 28 May 2021 11:00:44 +0200
Subject: Added 0F 0D /1 opcode ([DYNAREC] too)

---
 src/emu/x64run0f.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'src/emu')

diff --git a/src/emu/x64run0f.c b/src/emu/x64run0f.c
index 0c7d53ba..7426a4af 100644
--- a/src/emu/x64run0f.c
+++ b/src/emu/x64run0f.c
@@ -53,6 +53,18 @@ int Run0F(x64emu_t *emu, rex_t rex)
             emit_signal(emu, SIGILL, (void*)R_RIP, 0);
             break;
 
+        case 0x0D:
+            nextop = F8;
+            GETED(0);
+            switch((nextop>>3)&7) {
+                case 1: //PREFETCHW
+                    __builtin_prefetch((void*)ED, 1, 0);
+                    break;
+                default:    //???
+                    return 1;
+            }
+            break;
+
         case 0x10:                      /* MOVUPS Gx,Ex */
             nextop = F8;
             GETEX(0);
-- 
cgit 1.4.1