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

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
bellard
1 parent 262ffdae
Showing 1 changed file with 3 additions and 1 deletions
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;