[Qemu-devel] qemu/target-i386 translate.c

[Fabrice Bellard]

CVSROOT:        /sources/qemu
Module name:    qemu
Changes by:     Fabrice Bellard <bellard>       06/06/14 14:29:34

Modified files:
        target-i386    : translate.c 

Log message:
        x86_64 mmx/sse fix

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/qemu/target-i386/translate.c?cvsroot=qemu&r1=1.56&r2=1.57

Patches:
Index: translate.c
===================================================================
RCS file: /sources/qemu/qemu/target-i386/translate.c,v
retrieving revision 1.56
retrieving revision 1.57
diff -u -b -r1.56 -r1.57
--- translate.c 24 Apr 2006 20:14:56 -0000      1.56
+++ translate.c 14 Jun 2006 14:29:34 -0000      1.57
@@ -2905,6 +2905,7 @@
             break;
         case 0xc4: /* pinsrw */
         case 0x1c4: 
+            s->rip_offset = 1;
             gen_ldst_modrm(s, modrm, OT_WORD, OR_TMP0, 0);
             val = ldub_code(s->pc++);
             if (b1) {
@@ -2975,7 +2976,8 @@
         }
     } else {
         /* generic MMX or SSE operation */
-        if (b == 0xf7) {
+        switch(b) {
+        case 0xf7:
             /* maskmov : we must prepare A0 */
             if (mod != 3) 
                 goto illegal_op;
@@ -2990,6 +2992,14 @@
                     gen_op_andl_A0_ffff();
             }
             gen_add_A0_ds_seg(s);
+            break;
+        case 0x70: /* pshufx insn */
+        case 0xc6: /* pshufx insn */
+        case 0xc2: /* compare insns */
+            s->rip_offset = 1;
+            break;
+        default:
+            break;
         }
         if (is_xmm) {
             op1_offset = offsetof(CPUX86State,xmm_regs[reg]);