Revision 8001c294 target-i386/translate.c

b/target-i386/translate.c
7538 7538
            break;
7539 7539
        case 5: /* lfence */
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        case 6: /* mfence */
7541
            if ((modrm & 0xc7) != 0xc0 || !(s->cpuid_features & CPUID_SSE))
7541
            if ((modrm & 0xc7) != 0xc0 || !(s->cpuid_features & CPUID_SSE2))
7542 7542
                goto illegal_op;
7543 7543
            break;
7544 7544
        case 7: /* sfence / clflush */

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