diff options
| -rw-r--r-- | target-i386/translate.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/target-i386/translate.c b/target-i386/translate.c index fb7b88aeac..c61f964c07 100644 --- a/target-i386/translate.c +++ b/target-i386/translate.c @@ -2946,16 +2946,16 @@ static void gen_sse(DisasContext *s, int b, target_ulong pc_start, int rex_r) break; case 0x2d6: /* movq2dq */ gen_op_enter_mmx(); - rm = (modrm & 7) | REX_B(s); - gen_op_movq(offsetof(CPUX86State,xmm_regs[rm].XMM_Q(0)), - offsetof(CPUX86State,fpregs[reg & 7].mmx)); - gen_op_movq_env_0(offsetof(CPUX86State,xmm_regs[rm].XMM_Q(1))); + rm = (modrm & 7); + gen_op_movq(offsetof(CPUX86State,xmm_regs[reg].XMM_Q(0)), + offsetof(CPUX86State,fpregs[rm].mmx)); + gen_op_movq_env_0(offsetof(CPUX86State,xmm_regs[reg].XMM_Q(1))); break; case 0x3d6: /* movdq2q */ gen_op_enter_mmx(); - rm = (modrm & 7); - gen_op_movq(offsetof(CPUX86State,fpregs[rm].mmx), - offsetof(CPUX86State,xmm_regs[reg].XMM_Q(0))); + rm = (modrm & 7) | REX_B(s); + gen_op_movq(offsetof(CPUX86State,fpregs[reg & 7].mmx), + offsetof(CPUX86State,xmm_regs[rm].XMM_Q(0))); break; case 0xd7: /* pmovmskb */ case 0x1d7: @@ -3006,7 +3006,7 @@ static void gen_sse(DisasContext *s, int b, target_ulong pc_start, int rex_r) if (mod != 3) { gen_lea_modrm(s, modrm, ®_addr, &offset_addr); op2_offset = offsetof(CPUX86State,xmm_t0); - if (b1 >= 2 && ((b >= 0x50 && b <= 0x5f) || + if (b1 >= 2 && ((b >= 0x50 && b <= 0x5f && b != 0x5b) || b == 0xc2)) { /* specific case for SSE single instructions */ if (b1 == 2) { |