From: bellard <bellard@c046a42c-6fe2-441c-8c8c-71466251a162>
Date: Fri, 6 Jun 2008 12:54:30 +0000 (+0000)
Subject: undocumented 0x82 opcode is invalid in 64 bit code
X-Git-Tag: TizenStudio_2.0_p2.3.2~208^2~14599
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=ec9d6075b484fed47d55bf1590148f1fc081538c;p=sdk%2Femulator%2Fqemu.git

undocumented 0x82 opcode is invalid in 64 bit code

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4687 c046a42c-6fe2-441c-8c8c-71466251a162
---

diff --git a/target-i386/translate.c b/target-i386/translate.c
index 85495a9..14903b4 100644
--- a/target-i386/translate.c
+++ b/target-i386/translate.c
@@ -3788,9 +3788,11 @@ static target_ulong disas_insn(DisasContext *s, target_ulong pc_start)
         }
         break;
 
+    case 0x82:
+        if (CODE64(s))
+            goto illegal_op;
     case 0x80: /* GRP1 */
     case 0x81:
-    case 0x82:
     case 0x83:
         {
             int val;