Emilio G. Cota <c...@braap.org> writes:
> Signed-off-by: Emilio G. Cota <c...@braap.org> Reviewed-by: Alex Bennée <alex.ben...@linaro.org> > --- > target/i386/translate.c | 341 ++++++++++++++++++++-------------------- > 1 file changed, 170 insertions(+), 171 deletions(-) > > diff --git a/target/i386/translate.c b/target/i386/translate.c > index 73fd7e5b9a..bd27e65344 100644 > --- a/target/i386/translate.c > +++ b/target/i386/translate.c > @@ -78,8 +78,6 @@ static TCGv cpu_regs[CPU_NB_REGS]; > static TCGv cpu_seg_base[6]; > static TCGv_i64 cpu_bndl[4]; > static TCGv_i64 cpu_bndu[4]; > -/* local temps */ > -static TCGv cpu_T1; > /* local register indexes (only used inside old micro ops) */ > static TCGv cpu_tmp0, cpu_tmp4; > static TCGv_ptr cpu_ptr0, cpu_ptr1; > @@ -139,6 +137,7 @@ typedef struct DisasContext { > TCGv cc_srcT; > TCGv A0; > TCGv T0; > + TCGv T1; > > sigjmp_buf jmpbuf; > } DisasContext; > @@ -656,20 +655,20 @@ static void gen_op_update1_cc(DisasContext *s) > > static void gen_op_update2_cc(DisasContext *s) > { > - tcg_gen_mov_tl(cpu_cc_src, cpu_T1); > + tcg_gen_mov_tl(cpu_cc_src, s->T1); > tcg_gen_mov_tl(cpu_cc_dst, s->T0); > } > > static void gen_op_update3_cc(DisasContext *s, TCGv reg) > { > tcg_gen_mov_tl(cpu_cc_src2, reg); > - tcg_gen_mov_tl(cpu_cc_src, cpu_T1); > + tcg_gen_mov_tl(cpu_cc_src, s->T1); > tcg_gen_mov_tl(cpu_cc_dst, s->T0); > } > > static inline void gen_op_testl_T0_T1_cc(DisasContext *s) > { > - tcg_gen_and_tl(cpu_cc_dst, s->T0, cpu_T1); > + tcg_gen_and_tl(cpu_cc_dst, s->T0, s->T1); > } > > static void gen_op_update_neg_cc(DisasContext *s) > @@ -1090,7 +1089,7 @@ static inline void gen_lods(DisasContext *s, TCGMemOp > ot) > static inline void gen_scas(DisasContext *s, TCGMemOp ot) > { > gen_string_movl_A0_EDI(s); > - gen_op_ld_v(s, ot, cpu_T1, s->A0); > + gen_op_ld_v(s, ot, s->T1, s->A0); > gen_op(s, OP_CMPL, ot, R_EAX); > gen_op_movl_T0_Dshift(s, ot); > gen_op_add_reg_T0(s, s->aflag, R_EDI); > @@ -1099,7 +1098,7 @@ static inline void gen_scas(DisasContext *s, TCGMemOp > ot) > static inline void gen_cmps(DisasContext *s, TCGMemOp ot) > { > gen_string_movl_A0_EDI(s); > - gen_op_ld_v(s, ot, cpu_T1, s->A0); > + gen_op_ld_v(s, ot, s->T1, s->A0); > gen_string_movl_A0_ESI(s); > gen_op(s, OP_CMPL, ot, OR_TMP0); > gen_op_movl_T0_Dshift(s, ot); > @@ -1274,11 +1273,11 @@ static void gen_op(DisasContext *s1, int op, TCGMemOp > ot, int d) > case OP_ADCL: > gen_compute_eflags_c(s1, cpu_tmp4); > if (s1->prefix & PREFIX_LOCK) { > - tcg_gen_add_tl(s1->T0, cpu_tmp4, cpu_T1); > + tcg_gen_add_tl(s1->T0, cpu_tmp4, s1->T1); > tcg_gen_atomic_add_fetch_tl(s1->T0, s1->A0, s1->T0, > s1->mem_index, ot | MO_LE); > } else { > - tcg_gen_add_tl(s1->T0, s1->T0, cpu_T1); > + tcg_gen_add_tl(s1->T0, s1->T0, s1->T1); > tcg_gen_add_tl(s1->T0, s1->T0, cpu_tmp4); > gen_op_st_rm_T0_A0(s1, ot, d); > } > @@ -1288,12 +1287,12 @@ static void gen_op(DisasContext *s1, int op, TCGMemOp > ot, int d) > case OP_SBBL: > gen_compute_eflags_c(s1, cpu_tmp4); > if (s1->prefix & PREFIX_LOCK) { > - tcg_gen_add_tl(s1->T0, cpu_T1, cpu_tmp4); > + tcg_gen_add_tl(s1->T0, s1->T1, cpu_tmp4); > tcg_gen_neg_tl(s1->T0, s1->T0); > tcg_gen_atomic_add_fetch_tl(s1->T0, s1->A0, s1->T0, > s1->mem_index, ot | MO_LE); > } else { > - tcg_gen_sub_tl(s1->T0, s1->T0, cpu_T1); > + tcg_gen_sub_tl(s1->T0, s1->T0, s1->T1); > tcg_gen_sub_tl(s1->T0, s1->T0, cpu_tmp4); > gen_op_st_rm_T0_A0(s1, ot, d); > } > @@ -1302,10 +1301,10 @@ static void gen_op(DisasContext *s1, int op, TCGMemOp > ot, int d) > break; > case OP_ADDL: > if (s1->prefix & PREFIX_LOCK) { > - tcg_gen_atomic_add_fetch_tl(s1->T0, s1->A0, cpu_T1, > + tcg_gen_atomic_add_fetch_tl(s1->T0, s1->A0, s1->T1, > s1->mem_index, ot | MO_LE); > } else { > - tcg_gen_add_tl(s1->T0, s1->T0, cpu_T1); > + tcg_gen_add_tl(s1->T0, s1->T0, s1->T1); > gen_op_st_rm_T0_A0(s1, ot, d); > } > gen_op_update2_cc(s1); > @@ -1313,13 +1312,13 @@ static void gen_op(DisasContext *s1, int op, TCGMemOp > ot, int d) > break; > case OP_SUBL: > if (s1->prefix & PREFIX_LOCK) { > - tcg_gen_neg_tl(s1->T0, cpu_T1); > + tcg_gen_neg_tl(s1->T0, s1->T1); > tcg_gen_atomic_fetch_add_tl(s1->cc_srcT, s1->A0, s1->T0, > s1->mem_index, ot | MO_LE); > - tcg_gen_sub_tl(s1->T0, s1->cc_srcT, cpu_T1); > + tcg_gen_sub_tl(s1->T0, s1->cc_srcT, s1->T1); > } else { > tcg_gen_mov_tl(s1->cc_srcT, s1->T0); > - tcg_gen_sub_tl(s1->T0, s1->T0, cpu_T1); > + tcg_gen_sub_tl(s1->T0, s1->T0, s1->T1); > gen_op_st_rm_T0_A0(s1, ot, d); > } > gen_op_update2_cc(s1); > @@ -1328,10 +1327,10 @@ static void gen_op(DisasContext *s1, int op, TCGMemOp > ot, int d) > default: > case OP_ANDL: > if (s1->prefix & PREFIX_LOCK) { > - tcg_gen_atomic_and_fetch_tl(s1->T0, s1->A0, cpu_T1, > + tcg_gen_atomic_and_fetch_tl(s1->T0, s1->A0, s1->T1, > s1->mem_index, ot | MO_LE); > } else { > - tcg_gen_and_tl(s1->T0, s1->T0, cpu_T1); > + tcg_gen_and_tl(s1->T0, s1->T0, s1->T1); > gen_op_st_rm_T0_A0(s1, ot, d); > } > gen_op_update1_cc(s1); > @@ -1339,10 +1338,10 @@ static void gen_op(DisasContext *s1, int op, TCGMemOp > ot, int d) > break; > case OP_ORL: > if (s1->prefix & PREFIX_LOCK) { > - tcg_gen_atomic_or_fetch_tl(s1->T0, s1->A0, cpu_T1, > + tcg_gen_atomic_or_fetch_tl(s1->T0, s1->A0, s1->T1, > s1->mem_index, ot | MO_LE); > } else { > - tcg_gen_or_tl(s1->T0, s1->T0, cpu_T1); > + tcg_gen_or_tl(s1->T0, s1->T0, s1->T1); > gen_op_st_rm_T0_A0(s1, ot, d); > } > gen_op_update1_cc(s1); > @@ -1350,19 +1349,19 @@ static void gen_op(DisasContext *s1, int op, TCGMemOp > ot, int d) > break; > case OP_XORL: > if (s1->prefix & PREFIX_LOCK) { > - tcg_gen_atomic_xor_fetch_tl(s1->T0, s1->A0, cpu_T1, > + tcg_gen_atomic_xor_fetch_tl(s1->T0, s1->A0, s1->T1, > s1->mem_index, ot | MO_LE); > } else { > - tcg_gen_xor_tl(s1->T0, s1->T0, cpu_T1); > + tcg_gen_xor_tl(s1->T0, s1->T0, s1->T1); > gen_op_st_rm_T0_A0(s1, ot, d); > } > gen_op_update1_cc(s1); > set_cc_op(s1, CC_OP_LOGICB + ot); > break; > case OP_CMPL: > - tcg_gen_mov_tl(cpu_cc_src, cpu_T1); > + tcg_gen_mov_tl(cpu_cc_src, s1->T1); > tcg_gen_mov_tl(s1->cc_srcT, s1->T0); > - tcg_gen_sub_tl(cpu_cc_dst, s1->T0, cpu_T1); > + tcg_gen_sub_tl(cpu_cc_dst, s1->T0, s1->T1); > set_cc_op(s1, CC_OP_SUBB + ot); > break; > } > @@ -1447,28 +1446,28 @@ static void gen_shift_rm_T1(DisasContext *s, TCGMemOp > ot, int op1, > gen_op_mov_v_reg(ot, s->T0, op1); > } > > - tcg_gen_andi_tl(cpu_T1, cpu_T1, mask); > - tcg_gen_subi_tl(cpu_tmp0, cpu_T1, 1); > + tcg_gen_andi_tl(s->T1, s->T1, mask); > + tcg_gen_subi_tl(cpu_tmp0, s->T1, 1); > > if (is_right) { > if (is_arith) { > gen_exts(ot, s->T0); > tcg_gen_sar_tl(cpu_tmp0, s->T0, cpu_tmp0); > - tcg_gen_sar_tl(s->T0, s->T0, cpu_T1); > + tcg_gen_sar_tl(s->T0, s->T0, s->T1); > } else { > gen_extu(ot, s->T0); > tcg_gen_shr_tl(cpu_tmp0, s->T0, cpu_tmp0); > - tcg_gen_shr_tl(s->T0, s->T0, cpu_T1); > + tcg_gen_shr_tl(s->T0, s->T0, s->T1); > } > } else { > tcg_gen_shl_tl(cpu_tmp0, s->T0, cpu_tmp0); > - tcg_gen_shl_tl(s->T0, s->T0, cpu_T1); > + tcg_gen_shl_tl(s->T0, s->T0, s->T1); > } > > /* store */ > gen_op_st_rm_T0_A0(s, ot, op1); > > - gen_shift_flags(s, ot, s->T0, cpu_tmp0, cpu_T1, is_right); > + gen_shift_flags(s, ot, s->T0, cpu_tmp0, s->T1, is_right); > } > > static void gen_shift_rm_im(DisasContext *s, TCGMemOp ot, int op1, int op2, > @@ -1523,7 +1522,7 @@ static void gen_rot_rm_T1(DisasContext *s, TCGMemOp ot, > int op1, int is_right) > gen_op_mov_v_reg(ot, s->T0, op1); > } > > - tcg_gen_andi_tl(cpu_T1, cpu_T1, mask); > + tcg_gen_andi_tl(s->T1, s->T1, mask); > > switch (ot) { > case MO_8: > @@ -1539,7 +1538,7 @@ static void gen_rot_rm_T1(DisasContext *s, TCGMemOp ot, > int op1, int is_right) > #ifdef TARGET_X86_64 > case MO_32: > tcg_gen_trunc_tl_i32(cpu_tmp2_i32, s->T0); > - tcg_gen_trunc_tl_i32(cpu_tmp3_i32, cpu_T1); > + tcg_gen_trunc_tl_i32(cpu_tmp3_i32, s->T1); > if (is_right) { > tcg_gen_rotr_i32(cpu_tmp2_i32, cpu_tmp2_i32, cpu_tmp3_i32); > } else { > @@ -1550,9 +1549,9 @@ static void gen_rot_rm_T1(DisasContext *s, TCGMemOp ot, > int op1, int is_right) > #endif > default: > if (is_right) { > - tcg_gen_rotr_tl(s->T0, s->T0, cpu_T1); > + tcg_gen_rotr_tl(s->T0, s->T0, s->T1); > } else { > - tcg_gen_rotl_tl(s->T0, s->T0, cpu_T1); > + tcg_gen_rotl_tl(s->T0, s->T0, s->T1); > } > break; > } > @@ -1584,7 +1583,7 @@ static void gen_rot_rm_T1(DisasContext *s, TCGMemOp ot, > int op1, int is_right) > exactly as we computed above. */ > t0 = tcg_const_i32(0); > t1 = tcg_temp_new_i32(); > - tcg_gen_trunc_tl_i32(t1, cpu_T1); > + tcg_gen_trunc_tl_i32(t1, s->T1); > tcg_gen_movi_i32(cpu_tmp2_i32, CC_OP_ADCOX); > tcg_gen_movi_i32(cpu_tmp3_i32, CC_OP_EFLAGS); > tcg_gen_movcond_i32(TCG_COND_NE, cpu_cc_op, t1, t0, > @@ -1689,17 +1688,17 @@ static void gen_rotc_rm_T1(DisasContext *s, TCGMemOp > ot, int op1, > if (is_right) { > switch (ot) { > case MO_8: > - gen_helper_rcrb(s->T0, cpu_env, s->T0, cpu_T1); > + gen_helper_rcrb(s->T0, cpu_env, s->T0, s->T1); > break; > case MO_16: > - gen_helper_rcrw(s->T0, cpu_env, s->T0, cpu_T1); > + gen_helper_rcrw(s->T0, cpu_env, s->T0, s->T1); > break; > case MO_32: > - gen_helper_rcrl(s->T0, cpu_env, s->T0, cpu_T1); > + gen_helper_rcrl(s->T0, cpu_env, s->T0, s->T1); > break; > #ifdef TARGET_X86_64 > case MO_64: > - gen_helper_rcrq(s->T0, cpu_env, s->T0, cpu_T1); > + gen_helper_rcrq(s->T0, cpu_env, s->T0, s->T1); > break; > #endif > default: > @@ -1708,17 +1707,17 @@ static void gen_rotc_rm_T1(DisasContext *s, TCGMemOp > ot, int op1, > } else { > switch (ot) { > case MO_8: > - gen_helper_rclb(s->T0, cpu_env, s->T0, cpu_T1); > + gen_helper_rclb(s->T0, cpu_env, s->T0, s->T1); > break; > case MO_16: > - gen_helper_rclw(s->T0, cpu_env, s->T0, cpu_T1); > + gen_helper_rclw(s->T0, cpu_env, s->T0, s->T1); > break; > case MO_32: > - gen_helper_rcll(s->T0, cpu_env, s->T0, cpu_T1); > + gen_helper_rcll(s->T0, cpu_env, s->T0, s->T1); > break; > #ifdef TARGET_X86_64 > case MO_64: > - gen_helper_rclq(s->T0, cpu_env, s->T0, cpu_T1); > + gen_helper_rclq(s->T0, cpu_env, s->T0, s->T1); > break; > #endif > default: > @@ -1752,11 +1751,11 @@ static void gen_shiftd_rm_T1(DisasContext *s, > TCGMemOp ot, int op1, > This means "shrdw C, B, A" shifts A:B:A >> C. Build the B:A > portion by constructing it as a 32-bit value. */ > if (is_right) { > - tcg_gen_deposit_tl(cpu_tmp0, s->T0, cpu_T1, 16, 16); > - tcg_gen_mov_tl(cpu_T1, s->T0); > + tcg_gen_deposit_tl(cpu_tmp0, s->T0, s->T1, 16, 16); > + tcg_gen_mov_tl(s->T1, s->T0); > tcg_gen_mov_tl(s->T0, cpu_tmp0); > } else { > - tcg_gen_deposit_tl(cpu_T1, s->T0, cpu_T1, 16, 16); > + tcg_gen_deposit_tl(s->T1, s->T0, s->T1, 16, 16); > } > /* FALLTHRU */ > #ifdef TARGET_X86_64 > @@ -1764,11 +1763,11 @@ static void gen_shiftd_rm_T1(DisasContext *s, > TCGMemOp ot, int op1, > /* Concatenate the two 32-bit values and use a 64-bit shift. */ > tcg_gen_subi_tl(cpu_tmp0, count, 1); > if (is_right) { > - tcg_gen_concat_tl_i64(s->T0, s->T0, cpu_T1); > + tcg_gen_concat_tl_i64(s->T0, s->T0, s->T1); > tcg_gen_shr_i64(cpu_tmp0, s->T0, cpu_tmp0); > tcg_gen_shr_i64(s->T0, s->T0, count); > } else { > - tcg_gen_concat_tl_i64(s->T0, cpu_T1, s->T0); > + tcg_gen_concat_tl_i64(s->T0, s->T1, s->T0); > tcg_gen_shl_i64(cpu_tmp0, s->T0, cpu_tmp0); > tcg_gen_shl_i64(s->T0, s->T0, count); > tcg_gen_shri_i64(cpu_tmp0, cpu_tmp0, 32); > @@ -1783,24 +1782,24 @@ static void gen_shiftd_rm_T1(DisasContext *s, > TCGMemOp ot, int op1, > > tcg_gen_subfi_tl(cpu_tmp4, mask + 1, count); > tcg_gen_shr_tl(s->T0, s->T0, count); > - tcg_gen_shl_tl(cpu_T1, cpu_T1, cpu_tmp4); > + tcg_gen_shl_tl(s->T1, s->T1, cpu_tmp4); > } else { > tcg_gen_shl_tl(cpu_tmp0, s->T0, cpu_tmp0); > if (ot == MO_16) { > /* Only needed if count > 16, for Intel behaviour. */ > tcg_gen_subfi_tl(cpu_tmp4, 33, count); > - tcg_gen_shr_tl(cpu_tmp4, cpu_T1, cpu_tmp4); > + tcg_gen_shr_tl(cpu_tmp4, s->T1, cpu_tmp4); > tcg_gen_or_tl(cpu_tmp0, cpu_tmp0, cpu_tmp4); > } > > tcg_gen_subfi_tl(cpu_tmp4, mask + 1, count); > tcg_gen_shl_tl(s->T0, s->T0, count); > - tcg_gen_shr_tl(cpu_T1, cpu_T1, cpu_tmp4); > + tcg_gen_shr_tl(s->T1, s->T1, cpu_tmp4); > } > tcg_gen_movi_tl(cpu_tmp4, 0); > - tcg_gen_movcond_tl(TCG_COND_EQ, cpu_T1, count, cpu_tmp4, > - cpu_tmp4, cpu_T1); > - tcg_gen_or_tl(s->T0, s->T0, cpu_T1); > + tcg_gen_movcond_tl(TCG_COND_EQ, s->T1, count, cpu_tmp4, > + cpu_tmp4, s->T1); > + tcg_gen_or_tl(s->T0, s->T0, s->T1); > break; > } > > @@ -1814,7 +1813,7 @@ static void gen_shiftd_rm_T1(DisasContext *s, TCGMemOp > ot, int op1, > static void gen_shift(DisasContext *s1, int op, TCGMemOp ot, int d, int s) > { > if (s != OR_TMP1) > - gen_op_mov_v_reg(ot, cpu_T1, s); > + gen_op_mov_v_reg(ot, s1->T1, s); > switch(op) { > case OP_ROL: > gen_rot_rm_T1(s1, ot, d, 0); > @@ -1862,7 +1861,7 @@ static void gen_shifti(DisasContext *s1, int op, > TCGMemOp ot, int d, int c) > break; > default: > /* currently not optimized */ > - tcg_gen_movi_tl(cpu_T1, c); > + tcg_gen_movi_tl(s1->T1, c); > gen_shift(s1, op, ot, d, OR_TMP1); > break; > } > @@ -2242,7 +2241,7 @@ static void gen_cmovcc1(CPUX86State *env, DisasContext > *s, TCGMemOp ot, int b, > > gen_ldst_modrm(env, s, modrm, ot, OR_TMP0, 0); > > - cc = gen_prepare_cc(s, b, cpu_T1); > + cc = gen_prepare_cc(s, b, s->T1); > if (cc.mask != -1) { > TCGv t0 = tcg_temp_new(); > tcg_gen_andi_tl(t0, cc.reg, cc.mask); > @@ -2416,8 +2415,8 @@ static void gen_enter(DisasContext *s, int esp_addend, > int level) > int size = 1 << d_ot; > > /* Push BP; compute FrameTemp into T1. */ > - tcg_gen_subi_tl(cpu_T1, cpu_regs[R_ESP], size); > - gen_lea_v_seg(s, a_ot, cpu_T1, R_SS, -1); > + tcg_gen_subi_tl(s->T1, cpu_regs[R_ESP], size); > + gen_lea_v_seg(s, a_ot, s->T1, R_SS, -1); > gen_op_st_v(s, d_ot, cpu_regs[R_EBP], s->A0); > > level &= 31; > @@ -2430,23 +2429,23 @@ static void gen_enter(DisasContext *s, int > esp_addend, int level) > gen_lea_v_seg(s, a_ot, s->A0, R_SS, -1); > gen_op_ld_v(s, d_ot, cpu_tmp0, s->A0); > > - tcg_gen_subi_tl(s->A0, cpu_T1, size * i); > + tcg_gen_subi_tl(s->A0, s->T1, size * i); > gen_lea_v_seg(s, a_ot, s->A0, R_SS, -1); > gen_op_st_v(s, d_ot, cpu_tmp0, s->A0); > } > > /* Push the current FrameTemp as the last level. */ > - tcg_gen_subi_tl(s->A0, cpu_T1, size * level); > + tcg_gen_subi_tl(s->A0, s->T1, size * level); > gen_lea_v_seg(s, a_ot, s->A0, R_SS, -1); > - gen_op_st_v(s, d_ot, cpu_T1, s->A0); > + gen_op_st_v(s, d_ot, s->T1, s->A0); > } > > /* Copy the FrameTemp value to EBP. */ > - gen_op_mov_reg_v(a_ot, R_EBP, cpu_T1); > + gen_op_mov_reg_v(a_ot, R_EBP, s->T1); > > /* Compute the final value of ESP. */ > - tcg_gen_subi_tl(cpu_T1, cpu_T1, esp_addend + size * level); > - gen_op_mov_reg_v(a_ot, R_ESP, cpu_T1); > + tcg_gen_subi_tl(s->T1, s->T1, esp_addend + size * level); > + gen_op_mov_reg_v(a_ot, R_ESP, s->T1); > } > > static void gen_leave(DisasContext *s) > @@ -2457,10 +2456,10 @@ static void gen_leave(DisasContext *s) > gen_lea_v_seg(s, a_ot, cpu_regs[R_EBP], R_SS, -1); > gen_op_ld_v(s, d_ot, s->T0, s->A0); > > - tcg_gen_addi_tl(cpu_T1, cpu_regs[R_EBP], 1 << d_ot); > + tcg_gen_addi_tl(s->T1, cpu_regs[R_EBP], 1 << d_ot); > > gen_op_mov_reg_v(d_ot, R_EBP, s->T0); > - gen_op_mov_reg_v(a_ot, R_ESP, cpu_T1); > + gen_op_mov_reg_v(a_ot, R_ESP, s->T1); > } > > static void gen_exception(DisasContext *s, int trapno, target_ulong cur_eip) > @@ -3854,10 +3853,10 @@ static void gen_sse(CPUX86State *env, DisasContext > *s, int b, > tcg_gen_movcond_tl(TCG_COND_LEU, s->A0, s->A0, bound, > s->A0, bound); > tcg_temp_free(bound); > - tcg_gen_movi_tl(cpu_T1, 1); > - tcg_gen_shl_tl(cpu_T1, cpu_T1, s->A0); > - tcg_gen_subi_tl(cpu_T1, cpu_T1, 1); > - tcg_gen_and_tl(s->T0, s->T0, cpu_T1); > + tcg_gen_movi_tl(s->T1, 1); > + tcg_gen_shl_tl(s->T1, s->T1, s->A0); > + tcg_gen_subi_tl(s->T1, s->T1, 1); > + tcg_gen_and_tl(s->T0, s->T0, s->T1); > > gen_op_mov_reg_v(ot, reg, s->T0); > gen_op_update1_cc(s); > @@ -3873,19 +3872,19 @@ static void gen_sse(CPUX86State *env, DisasContext > *s, int b, > } > ot = mo_64_32(s->dflag); > gen_ldst_modrm(env, s, modrm, ot, OR_TMP0, 0); > - tcg_gen_ext8u_tl(cpu_T1, cpu_regs[s->vex_v]); > + tcg_gen_ext8u_tl(s->T1, cpu_regs[s->vex_v]); > { > TCGv bound = tcg_const_tl(ot == MO_64 ? 63 : 31); > /* Note that since we're using BMILG (in order to get O > cleared) we need to store the inverse into C. */ > tcg_gen_setcond_tl(TCG_COND_LT, cpu_cc_src, > - cpu_T1, bound); > - tcg_gen_movcond_tl(TCG_COND_GT, cpu_T1, cpu_T1, > - bound, bound, cpu_T1); > + s->T1, bound); > + tcg_gen_movcond_tl(TCG_COND_GT, s->T1, s->T1, > + bound, bound, s->T1); > tcg_temp_free(bound); > } > tcg_gen_movi_tl(s->A0, -1); > - tcg_gen_shl_tl(s->A0, s->A0, cpu_T1); > + tcg_gen_shl_tl(s->A0, s->A0, s->T1); > tcg_gen_andc_tl(s->T0, s->T0, s->A0); > gen_op_mov_reg_v(ot, reg, s->T0); > gen_op_update1_cc(s); > @@ -3911,10 +3910,10 @@ static void gen_sse(CPUX86State *env, DisasContext > *s, int b, > break; > #ifdef TARGET_X86_64 > case MO_64: > - tcg_gen_mulu2_i64(s->T0, cpu_T1, > + tcg_gen_mulu2_i64(s->T0, s->T1, > s->T0, cpu_regs[R_EDX]); > tcg_gen_mov_i64(cpu_regs[s->vex_v], s->T0); > - tcg_gen_mov_i64(cpu_regs[reg], cpu_T1); > + tcg_gen_mov_i64(cpu_regs[reg], s->T1); > break; > #endif > } > @@ -3931,11 +3930,11 @@ static void gen_sse(CPUX86State *env, DisasContext > *s, int b, > /* Note that by zero-extending the mask operand, we > automatically handle zero-extending the result. */ > if (ot == MO_64) { > - tcg_gen_mov_tl(cpu_T1, cpu_regs[s->vex_v]); > + tcg_gen_mov_tl(s->T1, cpu_regs[s->vex_v]); > } else { > - tcg_gen_ext32u_tl(cpu_T1, cpu_regs[s->vex_v]); > + tcg_gen_ext32u_tl(s->T1, cpu_regs[s->vex_v]); > } > - gen_helper_pdep(cpu_regs[reg], s->T0, cpu_T1); > + gen_helper_pdep(cpu_regs[reg], s->T0, s->T1); > break; > > case 0x2f5: /* pext Gy, By, Ey */ > @@ -3949,11 +3948,11 @@ static void gen_sse(CPUX86State *env, DisasContext > *s, int b, > /* Note that by zero-extending the mask operand, we > automatically handle zero-extending the result. */ > if (ot == MO_64) { > - tcg_gen_mov_tl(cpu_T1, cpu_regs[s->vex_v]); > + tcg_gen_mov_tl(s->T1, cpu_regs[s->vex_v]); > } else { > - tcg_gen_ext32u_tl(cpu_T1, cpu_regs[s->vex_v]); > + tcg_gen_ext32u_tl(s->T1, cpu_regs[s->vex_v]); > } > - gen_helper_pext(cpu_regs[reg], s->T0, cpu_T1); > + gen_helper_pext(cpu_regs[reg], s->T0, s->T1); > break; > > case 0x1f6: /* adcx Gy, Ey */ > @@ -4045,22 +4044,22 @@ static void gen_sse(CPUX86State *env, DisasContext > *s, int b, > ot = mo_64_32(s->dflag); > gen_ldst_modrm(env, s, modrm, ot, OR_TMP0, 0); > if (ot == MO_64) { > - tcg_gen_andi_tl(cpu_T1, cpu_regs[s->vex_v], 63); > + tcg_gen_andi_tl(s->T1, cpu_regs[s->vex_v], 63); > } else { > - tcg_gen_andi_tl(cpu_T1, cpu_regs[s->vex_v], 31); > + tcg_gen_andi_tl(s->T1, cpu_regs[s->vex_v], 31); > } > if (b == 0x1f7) { > - tcg_gen_shl_tl(s->T0, s->T0, cpu_T1); > + tcg_gen_shl_tl(s->T0, s->T0, s->T1); > } else if (b == 0x2f7) { > if (ot != MO_64) { > tcg_gen_ext32s_tl(s->T0, s->T0); > } > - tcg_gen_sar_tl(s->T0, s->T0, cpu_T1); > + tcg_gen_sar_tl(s->T0, s->T0, s->T1); > } else { > if (ot != MO_64) { > tcg_gen_ext32u_tl(s->T0, s->T0); > } > - tcg_gen_shr_tl(s->T0, s->T0, cpu_T1); > + tcg_gen_shr_tl(s->T0, s->T0, s->T1); > } > gen_op_mov_reg_v(ot, reg, s->T0); > break; > @@ -4080,16 +4079,16 @@ static void gen_sse(CPUX86State *env, DisasContext > *s, int b, > tcg_gen_mov_tl(cpu_cc_src, s->T0); > switch (reg & 7) { > case 1: /* blsr By,Ey */ > - tcg_gen_subi_tl(cpu_T1, s->T0, 1); > - tcg_gen_and_tl(s->T0, s->T0, cpu_T1); > + tcg_gen_subi_tl(s->T1, s->T0, 1); > + tcg_gen_and_tl(s->T0, s->T0, s->T1); > break; > case 2: /* blsmsk By,Ey */ > - tcg_gen_subi_tl(cpu_T1, s->T0, 1); > - tcg_gen_xor_tl(s->T0, s->T0, cpu_T1); > + tcg_gen_subi_tl(s->T1, s->T0, 1); > + tcg_gen_xor_tl(s->T0, s->T0, s->T1); > break; > case 3: /* blsi By, Ey */ > - tcg_gen_neg_tl(cpu_T1, s->T0); > - tcg_gen_and_tl(s->T0, s->T0, cpu_T1); > + tcg_gen_neg_tl(s->T1, s->T0); > + tcg_gen_and_tl(s->T0, s->T0, s->T1); > break; > default: > goto unknown_op; > @@ -4677,7 +4676,7 @@ static target_ulong disas_insn(DisasContext *s, > CPUState *cpu) > } else { > opreg = rm; > } > - gen_op_mov_v_reg(ot, cpu_T1, reg); > + gen_op_mov_v_reg(ot, s->T1, reg); > gen_op(s, op, ot, opreg); > break; > case 1: /* OP Gv, Ev */ > @@ -4687,17 +4686,17 @@ static target_ulong disas_insn(DisasContext *s, > CPUState *cpu) > rm = (modrm & 7) | REX_B(s); > if (mod != 3) { > gen_lea_modrm(env, s, modrm); > - gen_op_ld_v(s, ot, cpu_T1, s->A0); > + gen_op_ld_v(s, ot, s->T1, s->A0); > } else if (op == OP_XORL && rm == reg) { > goto xor_zero; > } else { > - gen_op_mov_v_reg(ot, cpu_T1, rm); > + gen_op_mov_v_reg(ot, s->T1, rm); > } > gen_op(s, op, ot, reg); > break; > case 2: /* OP A, Iv */ > val = insn_get(env, s, ot); > - tcg_gen_movi_tl(cpu_T1, val); > + tcg_gen_movi_tl(s->T1, val); > gen_op(s, op, ot, OR_EAX); > break; > } > @@ -4743,7 +4742,7 @@ static target_ulong disas_insn(DisasContext *s, > CPUState *cpu) > val = (int8_t)insn_get(env, s, MO_8); > break; > } > - tcg_gen_movi_tl(cpu_T1, val); > + tcg_gen_movi_tl(s->T1, val); > gen_op(s, op, ot, opreg); > } > break; > @@ -4783,7 +4782,7 @@ static target_ulong disas_insn(DisasContext *s, > CPUState *cpu) > switch(op) { > case 0: /* test */ > val = insn_get(env, s, ot); > - tcg_gen_movi_tl(cpu_T1, val); > + tcg_gen_movi_tl(s->T1, val); > gen_op_testl_T0_T1_cc(s); > set_cc_op(s, CC_OP_LOGICB + ot); > break; > @@ -4847,22 +4846,22 @@ static target_ulong disas_insn(DisasContext *s, > CPUState *cpu) > case 4: /* mul */ > switch(ot) { > case MO_8: > - gen_op_mov_v_reg(MO_8, cpu_T1, R_EAX); > + gen_op_mov_v_reg(MO_8, s->T1, R_EAX); > tcg_gen_ext8u_tl(s->T0, s->T0); > - tcg_gen_ext8u_tl(cpu_T1, cpu_T1); > + tcg_gen_ext8u_tl(s->T1, s->T1); > /* XXX: use 32 bit mul which could be faster */ > - tcg_gen_mul_tl(s->T0, s->T0, cpu_T1); > + tcg_gen_mul_tl(s->T0, s->T0, s->T1); > gen_op_mov_reg_v(MO_16, R_EAX, s->T0); > tcg_gen_mov_tl(cpu_cc_dst, s->T0); > tcg_gen_andi_tl(cpu_cc_src, s->T0, 0xff00); > set_cc_op(s, CC_OP_MULB); > break; > case MO_16: > - gen_op_mov_v_reg(MO_16, cpu_T1, R_EAX); > + gen_op_mov_v_reg(MO_16, s->T1, R_EAX); > tcg_gen_ext16u_tl(s->T0, s->T0); > - tcg_gen_ext16u_tl(cpu_T1, cpu_T1); > + tcg_gen_ext16u_tl(s->T1, s->T1); > /* XXX: use 32 bit mul which could be faster */ > - tcg_gen_mul_tl(s->T0, s->T0, cpu_T1); > + tcg_gen_mul_tl(s->T0, s->T0, s->T1); > gen_op_mov_reg_v(MO_16, R_EAX, s->T0); > tcg_gen_mov_tl(cpu_cc_dst, s->T0); > tcg_gen_shri_tl(s->T0, s->T0, 16); > @@ -4896,11 +4895,11 @@ static target_ulong disas_insn(DisasContext *s, > CPUState *cpu) > case 5: /* imul */ > switch(ot) { > case MO_8: > - gen_op_mov_v_reg(MO_8, cpu_T1, R_EAX); > + gen_op_mov_v_reg(MO_8, s->T1, R_EAX); > tcg_gen_ext8s_tl(s->T0, s->T0); > - tcg_gen_ext8s_tl(cpu_T1, cpu_T1); > + tcg_gen_ext8s_tl(s->T1, s->T1); > /* XXX: use 32 bit mul which could be faster */ > - tcg_gen_mul_tl(s->T0, s->T0, cpu_T1); > + tcg_gen_mul_tl(s->T0, s->T0, s->T1); > gen_op_mov_reg_v(MO_16, R_EAX, s->T0); > tcg_gen_mov_tl(cpu_cc_dst, s->T0); > tcg_gen_ext8s_tl(cpu_tmp0, s->T0); > @@ -4908,11 +4907,11 @@ static target_ulong disas_insn(DisasContext *s, > CPUState *cpu) > set_cc_op(s, CC_OP_MULB); > break; > case MO_16: > - gen_op_mov_v_reg(MO_16, cpu_T1, R_EAX); > + gen_op_mov_v_reg(MO_16, s->T1, R_EAX); > tcg_gen_ext16s_tl(s->T0, s->T0); > - tcg_gen_ext16s_tl(cpu_T1, cpu_T1); > + tcg_gen_ext16s_tl(s->T1, s->T1); > /* XXX: use 32 bit mul which could be faster */ > - tcg_gen_mul_tl(s->T0, s->T0, cpu_T1); > + tcg_gen_mul_tl(s->T0, s->T0, s->T1); > gen_op_mov_reg_v(MO_16, R_EAX, s->T0); > tcg_gen_mov_tl(cpu_cc_dst, s->T0); > tcg_gen_ext16s_tl(cpu_tmp0, s->T0); > @@ -5041,25 +5040,25 @@ static target_ulong disas_insn(DisasContext *s, > CPUState *cpu) > tcg_gen_ext16u_tl(s->T0, s->T0); > } > next_eip = s->pc - s->cs_base; > - tcg_gen_movi_tl(cpu_T1, next_eip); > - gen_push_v(s, cpu_T1); > + tcg_gen_movi_tl(s->T1, next_eip); > + gen_push_v(s, s->T1); > gen_op_jmp_v(s->T0); > gen_bnd_jmp(s); > gen_jr(s, s->T0); > break; > case 3: /* lcall Ev */ > - gen_op_ld_v(s, ot, cpu_T1, s->A0); > + gen_op_ld_v(s, ot, s->T1, s->A0); > gen_add_A0_im(s, 1 << ot); > gen_op_ld_v(s, MO_16, s->T0, s->A0); > do_lcall: > if (s->pe && !s->vm86) { > tcg_gen_trunc_tl_i32(cpu_tmp2_i32, s->T0); > - gen_helper_lcall_protected(cpu_env, cpu_tmp2_i32, cpu_T1, > + gen_helper_lcall_protected(cpu_env, cpu_tmp2_i32, s->T1, > tcg_const_i32(dflag - 1), > tcg_const_tl(s->pc - s->cs_base)); > } else { > tcg_gen_trunc_tl_i32(cpu_tmp2_i32, s->T0); > - gen_helper_lcall_real(cpu_env, cpu_tmp2_i32, cpu_T1, > + gen_helper_lcall_real(cpu_env, cpu_tmp2_i32, s->T1, > tcg_const_i32(dflag - 1), > tcg_const_i32(s->pc - s->cs_base)); > } > @@ -5075,17 +5074,17 @@ static target_ulong disas_insn(DisasContext *s, > CPUState *cpu) > gen_jr(s, s->T0); > break; > case 5: /* ljmp Ev */ > - gen_op_ld_v(s, ot, cpu_T1, s->A0); > + gen_op_ld_v(s, ot, s->T1, s->A0); > gen_add_A0_im(s, 1 << ot); > gen_op_ld_v(s, MO_16, s->T0, s->A0); > do_ljmp: > if (s->pe && !s->vm86) { > tcg_gen_trunc_tl_i32(cpu_tmp2_i32, s->T0); > - gen_helper_ljmp_protected(cpu_env, cpu_tmp2_i32, cpu_T1, > + gen_helper_ljmp_protected(cpu_env, cpu_tmp2_i32, s->T1, > tcg_const_tl(s->pc - s->cs_base)); > } else { > gen_op_movl_seg_T0_vm(s, R_CS); > - gen_op_jmp_v(cpu_T1); > + gen_op_jmp_v(s->T1); > } > tcg_gen_ld_tl(cpu_tmp4, cpu_env, offsetof(CPUX86State, eip)); > gen_jr(s, cpu_tmp4); > @@ -5106,7 +5105,7 @@ static target_ulong disas_insn(DisasContext *s, > CPUState *cpu) > reg = ((modrm >> 3) & 7) | rex_r; > > gen_ldst_modrm(env, s, modrm, ot, OR_TMP0, 0); > - gen_op_mov_v_reg(ot, cpu_T1, reg); > + gen_op_mov_v_reg(ot, s->T1, reg); > gen_op_testl_T0_T1_cc(s); > set_cc_op(s, CC_OP_LOGICB + ot); > break; > @@ -5117,7 +5116,7 @@ static target_ulong disas_insn(DisasContext *s, > CPUState *cpu) > val = insn_get(env, s, ot); > > gen_op_mov_v_reg(ot, s->T0, OR_EAX); > - tcg_gen_movi_tl(cpu_T1, val); > + tcg_gen_movi_tl(s->T1, val); > gen_op_testl_T0_T1_cc(s); > set_cc_op(s, CC_OP_LOGICB + ot); > break; > @@ -5183,25 +5182,25 @@ static target_ulong disas_insn(DisasContext *s, > CPUState *cpu) > gen_ldst_modrm(env, s, modrm, ot, OR_TMP0, 0); > if (b == 0x69) { > val = insn_get(env, s, ot); > - tcg_gen_movi_tl(cpu_T1, val); > + tcg_gen_movi_tl(s->T1, val); > } else if (b == 0x6b) { > val = (int8_t)insn_get(env, s, MO_8); > - tcg_gen_movi_tl(cpu_T1, val); > + tcg_gen_movi_tl(s->T1, val); > } else { > - gen_op_mov_v_reg(ot, cpu_T1, reg); > + gen_op_mov_v_reg(ot, s->T1, reg); > } > switch (ot) { > #ifdef TARGET_X86_64 > case MO_64: > - tcg_gen_muls2_i64(cpu_regs[reg], cpu_T1, s->T0, cpu_T1); > + tcg_gen_muls2_i64(cpu_regs[reg], s->T1, s->T0, s->T1); > tcg_gen_mov_tl(cpu_cc_dst, cpu_regs[reg]); > tcg_gen_sari_tl(cpu_cc_src, cpu_cc_dst, 63); > - tcg_gen_sub_tl(cpu_cc_src, cpu_cc_src, cpu_T1); > + tcg_gen_sub_tl(cpu_cc_src, cpu_cc_src, s->T1); > break; > #endif > case MO_32: > tcg_gen_trunc_tl_i32(cpu_tmp2_i32, s->T0); > - tcg_gen_trunc_tl_i32(cpu_tmp3_i32, cpu_T1); > + tcg_gen_trunc_tl_i32(cpu_tmp3_i32, s->T1); > tcg_gen_muls2_i32(cpu_tmp2_i32, cpu_tmp3_i32, > cpu_tmp2_i32, cpu_tmp3_i32); > tcg_gen_extu_i32_tl(cpu_regs[reg], cpu_tmp2_i32); > @@ -5212,9 +5211,9 @@ static target_ulong disas_insn(DisasContext *s, > CPUState *cpu) > break; > default: > tcg_gen_ext16s_tl(s->T0, s->T0); > - tcg_gen_ext16s_tl(cpu_T1, cpu_T1); > + tcg_gen_ext16s_tl(s->T1, s->T1); > /* XXX: use 32 bit mul which could be faster */ > - tcg_gen_mul_tl(s->T0, s->T0, cpu_T1); > + tcg_gen_mul_tl(s->T0, s->T0, s->T1); > tcg_gen_mov_tl(cpu_cc_dst, s->T0); > tcg_gen_ext16s_tl(cpu_tmp0, s->T0); > tcg_gen_sub_tl(cpu_cc_src, s->T0, cpu_tmp0); > @@ -5232,22 +5231,22 @@ static target_ulong disas_insn(DisasContext *s, > CPUState *cpu) > gen_op_mov_v_reg(ot, s->T0, reg); > if (mod == 3) { > rm = (modrm & 7) | REX_B(s); > - gen_op_mov_v_reg(ot, cpu_T1, rm); > - tcg_gen_add_tl(s->T0, s->T0, cpu_T1); > - gen_op_mov_reg_v(ot, reg, cpu_T1); > + gen_op_mov_v_reg(ot, s->T1, rm); > + tcg_gen_add_tl(s->T0, s->T0, s->T1); > + gen_op_mov_reg_v(ot, reg, s->T1); > gen_op_mov_reg_v(ot, rm, s->T0); > } else { > gen_lea_modrm(env, s, modrm); > if (s->prefix & PREFIX_LOCK) { > - tcg_gen_atomic_fetch_add_tl(cpu_T1, s->A0, s->T0, > + tcg_gen_atomic_fetch_add_tl(s->T1, s->A0, s->T0, > s->mem_index, ot | MO_LE); > - tcg_gen_add_tl(s->T0, s->T0, cpu_T1); > + tcg_gen_add_tl(s->T0, s->T0, s->T1); > } else { > - gen_op_ld_v(s, ot, cpu_T1, s->A0); > - tcg_gen_add_tl(s->T0, s->T0, cpu_T1); > + gen_op_ld_v(s, ot, s->T1, s->A0); > + tcg_gen_add_tl(s->T0, s->T0, s->T1); > gen_op_st_v(s, ot, s->T0, s->A0); > } > - gen_op_mov_reg_v(ot, reg, cpu_T1); > + gen_op_mov_reg_v(ot, reg, s->T1); > } > gen_op_update2_cc(s); > set_cc_op(s, CC_OP_ADDB + ot); > @@ -5653,16 +5652,16 @@ static target_ulong disas_insn(DisasContext *s, > CPUState *cpu) > rm = (modrm & 7) | REX_B(s); > do_xchg_reg: > gen_op_mov_v_reg(ot, s->T0, reg); > - gen_op_mov_v_reg(ot, cpu_T1, rm); > + gen_op_mov_v_reg(ot, s->T1, rm); > gen_op_mov_reg_v(ot, rm, s->T0); > - gen_op_mov_reg_v(ot, reg, cpu_T1); > + gen_op_mov_reg_v(ot, reg, s->T1); > } else { > gen_lea_modrm(env, s, modrm); > gen_op_mov_v_reg(ot, s->T0, reg); > /* for xchg, lock is implicit */ > - tcg_gen_atomic_xchg_tl(cpu_T1, s->A0, s->T0, > + tcg_gen_atomic_xchg_tl(s->T1, s->A0, s->T0, > s->mem_index, ot | MO_LE); > - gen_op_mov_reg_v(ot, reg, cpu_T1); > + gen_op_mov_reg_v(ot, reg, s->T1); > } > break; > case 0xc4: /* les Gv */ > @@ -5689,13 +5688,13 @@ static target_ulong disas_insn(DisasContext *s, > CPUState *cpu) > if (mod == 3) > goto illegal_op; > gen_lea_modrm(env, s, modrm); > - gen_op_ld_v(s, ot, cpu_T1, s->A0); > + gen_op_ld_v(s, ot, s->T1, s->A0); > gen_add_A0_im(s, 1 << ot); > /* load the segment first to handle exceptions properly */ > gen_op_ld_v(s, MO_16, s->T0, s->A0); > gen_movl_seg_T0(s, op); > /* then put the data */ > - gen_op_mov_reg_v(ot, reg, cpu_T1); > + gen_op_mov_reg_v(ot, reg, s->T1); > if (s->base.is_jmp) { > gen_jmp_im(s->pc - s->cs_base); > gen_eob(s); > @@ -5774,7 +5773,7 @@ static target_ulong disas_insn(DisasContext *s, > CPUState *cpu) > } else { > opreg = rm; > } > - gen_op_mov_v_reg(ot, cpu_T1, reg); > + gen_op_mov_v_reg(ot, s->T1, reg); > > if (shift) { > TCGv imm = tcg_const_tl(x86_ldub_code(env, s)); > @@ -6387,8 +6386,8 @@ static target_ulong disas_insn(DisasContext *s, > CPUState *cpu) > gen_io_start(); > } > tcg_gen_movi_i32(cpu_tmp2_i32, val); > - gen_helper_in_func(ot, cpu_T1, cpu_tmp2_i32); > - gen_op_mov_reg_v(ot, R_EAX, cpu_T1); > + gen_helper_in_func(ot, s->T1, cpu_tmp2_i32); > + gen_op_mov_reg_v(ot, R_EAX, s->T1); > gen_bpt_io(s, cpu_tmp2_i32, ot); > if (tb_cflags(s->base.tb) & CF_USE_ICOUNT) { > gen_io_end(); > @@ -6402,13 +6401,13 @@ static target_ulong disas_insn(DisasContext *s, > CPUState *cpu) > tcg_gen_movi_tl(s->T0, val); > gen_check_io(s, ot, pc_start - s->cs_base, > svm_is_rep(prefixes)); > - gen_op_mov_v_reg(ot, cpu_T1, R_EAX); > + gen_op_mov_v_reg(ot, s->T1, R_EAX); > > if (tb_cflags(s->base.tb) & CF_USE_ICOUNT) { > gen_io_start(); > } > tcg_gen_movi_i32(cpu_tmp2_i32, val); > - tcg_gen_trunc_tl_i32(cpu_tmp3_i32, cpu_T1); > + tcg_gen_trunc_tl_i32(cpu_tmp3_i32, s->T1); > gen_helper_out_func(ot, cpu_tmp2_i32, cpu_tmp3_i32); > gen_bpt_io(s, cpu_tmp2_i32, ot); > if (tb_cflags(s->base.tb) & CF_USE_ICOUNT) { > @@ -6426,8 +6425,8 @@ static target_ulong disas_insn(DisasContext *s, > CPUState *cpu) > gen_io_start(); > } > tcg_gen_trunc_tl_i32(cpu_tmp2_i32, s->T0); > - gen_helper_in_func(ot, cpu_T1, cpu_tmp2_i32); > - gen_op_mov_reg_v(ot, R_EAX, cpu_T1); > + gen_helper_in_func(ot, s->T1, cpu_tmp2_i32); > + gen_op_mov_reg_v(ot, R_EAX, s->T1); > gen_bpt_io(s, cpu_tmp2_i32, ot); > if (tb_cflags(s->base.tb) & CF_USE_ICOUNT) { > gen_io_end(); > @@ -6440,13 +6439,13 @@ static target_ulong disas_insn(DisasContext *s, > CPUState *cpu) > tcg_gen_ext16u_tl(s->T0, cpu_regs[R_EDX]); > gen_check_io(s, ot, pc_start - s->cs_base, > svm_is_rep(prefixes)); > - gen_op_mov_v_reg(ot, cpu_T1, R_EAX); > + gen_op_mov_v_reg(ot, s->T1, R_EAX); > > if (tb_cflags(s->base.tb) & CF_USE_ICOUNT) { > gen_io_start(); > } > tcg_gen_trunc_tl_i32(cpu_tmp2_i32, s->T0); > - tcg_gen_trunc_tl_i32(cpu_tmp3_i32, cpu_T1); > + tcg_gen_trunc_tl_i32(cpu_tmp3_i32, s->T1); > gen_helper_out_func(ot, cpu_tmp2_i32, cpu_tmp3_i32); > gen_bpt_io(s, cpu_tmp2_i32, ot); > if (tb_cflags(s->base.tb) & CF_USE_ICOUNT) { > @@ -6552,7 +6551,7 @@ static target_ulong disas_insn(DisasContext *s, > CPUState *cpu) > selector = insn_get(env, s, MO_16); > > tcg_gen_movi_tl(s->T0, selector); > - tcg_gen_movi_tl(cpu_T1, offset); > + tcg_gen_movi_tl(s->T1, offset); > } > goto do_lcall; > case 0xe9: /* jmp im */ > @@ -6581,7 +6580,7 @@ static target_ulong disas_insn(DisasContext *s, > CPUState *cpu) > selector = insn_get(env, s, MO_16); > > tcg_gen_movi_tl(s->T0, selector); > - tcg_gen_movi_tl(cpu_T1, offset); > + tcg_gen_movi_tl(s->T1, offset); > } > goto do_ljmp; > case 0xeb: /* jmp Jb */ > @@ -6753,7 +6752,7 @@ static target_ulong disas_insn(DisasContext *s, > CPUState *cpu) > } > /* load shift */ > val = x86_ldub_code(env, s); > - tcg_gen_movi_tl(cpu_T1, val); > + tcg_gen_movi_tl(s->T1, val); > if (op < 4) > goto unknown_op; > op -= 4; > @@ -6775,12 +6774,12 @@ static target_ulong disas_insn(DisasContext *s, > CPUState *cpu) > reg = ((modrm >> 3) & 7) | rex_r; > mod = (modrm >> 6) & 3; > rm = (modrm & 7) | REX_B(s); > - gen_op_mov_v_reg(MO_32, cpu_T1, reg); > + gen_op_mov_v_reg(MO_32, s->T1, reg); > if (mod != 3) { > AddressParts a = gen_lea_modrm_0(env, s, modrm); > /* specific case: we need to add a displacement */ > - gen_exts(ot, cpu_T1); > - tcg_gen_sari_tl(cpu_tmp0, cpu_T1, 3 + ot); > + gen_exts(ot, s->T1); > + tcg_gen_sari_tl(cpu_tmp0, s->T1, 3 + ot); > tcg_gen_shli_tl(cpu_tmp0, cpu_tmp0, ot); > tcg_gen_add_tl(s->A0, gen_lea_modrm_1(s, a), cpu_tmp0); > gen_lea_v_seg(s, s->aflag, s->A0, a.def_seg, s->override); > @@ -6791,9 +6790,9 @@ static target_ulong disas_insn(DisasContext *s, > CPUState *cpu) > gen_op_mov_v_reg(ot, s->T0, rm); > } > bt_op: > - tcg_gen_andi_tl(cpu_T1, cpu_T1, (1 << (3 + ot)) - 1); > + tcg_gen_andi_tl(s->T1, s->T1, (1 << (3 + ot)) - 1); > tcg_gen_movi_tl(cpu_tmp0, 1); > - tcg_gen_shl_tl(cpu_tmp0, cpu_tmp0, cpu_T1); > + tcg_gen_shl_tl(cpu_tmp0, cpu_tmp0, s->T1); > if (s->prefix & PREFIX_LOCK) { > switch (op) { > case 0: /* bt */ > @@ -6816,9 +6815,9 @@ static target_ulong disas_insn(DisasContext *s, > CPUState *cpu) > s->mem_index, ot | MO_LE); > break; > } > - tcg_gen_shr_tl(cpu_tmp4, s->T0, cpu_T1); > + tcg_gen_shr_tl(cpu_tmp4, s->T0, s->T1); > } else { > - tcg_gen_shr_tl(cpu_tmp4, s->T0, cpu_T1); > + tcg_gen_shr_tl(cpu_tmp4, s->T0, s->T1); > switch (op) { > case 0: /* bt */ > /* Data already loaded; nothing to do. */ > @@ -6914,8 +6913,8 @@ static target_ulong disas_insn(DisasContext *s, > CPUState *cpu) > if (b & 1) { > /* For bsr, return the bit index of the first 1 bit, > not the count of leading zeros. */ > - tcg_gen_xori_tl(cpu_T1, cpu_regs[reg], TARGET_LONG_BITS - 1); > - tcg_gen_clz_tl(s->T0, s->T0, cpu_T1); > + tcg_gen_xori_tl(s->T1, cpu_regs[reg], TARGET_LONG_BITS - 1); > + tcg_gen_clz_tl(s->T0, s->T0, s->T1); > tcg_gen_xori_tl(s->T0, s->T0, TARGET_LONG_BITS - 1); > } else { > tcg_gen_ctz_tl(s->T0, s->T0, cpu_regs[reg]); > @@ -7512,14 +7511,14 @@ static target_ulong disas_insn(DisasContext *s, > CPUState *cpu) > } > gen_svm_check_intercept(s, pc_start, SVM_EXIT_GDTR_WRITE); > gen_lea_modrm(env, s, modrm); > - gen_op_ld_v(s, MO_16, cpu_T1, s->A0); > + gen_op_ld_v(s, MO_16, s->T1, s->A0); > gen_add_A0_im(s, 2); > gen_op_ld_v(s, CODE64(s) + MO_32, s->T0, s->A0); > if (dflag == MO_16) { > tcg_gen_andi_tl(s->T0, s->T0, 0xffffff); > } > tcg_gen_st_tl(s->T0, cpu_env, offsetof(CPUX86State, gdt.base)); > - tcg_gen_st32_tl(cpu_T1, cpu_env, offsetof(CPUX86State, > gdt.limit)); > + tcg_gen_st32_tl(s->T1, cpu_env, offsetof(CPUX86State, > gdt.limit)); > break; > > CASE_MODRM_MEM_OP(3): /* lidt */ > @@ -7529,14 +7528,14 @@ static target_ulong disas_insn(DisasContext *s, > CPUState *cpu) > } > gen_svm_check_intercept(s, pc_start, SVM_EXIT_IDTR_WRITE); > gen_lea_modrm(env, s, modrm); > - gen_op_ld_v(s, MO_16, cpu_T1, s->A0); > + gen_op_ld_v(s, MO_16, s->T1, s->A0); > gen_add_A0_im(s, 2); > gen_op_ld_v(s, CODE64(s) + MO_32, s->T0, s->A0); > if (dflag == MO_16) { > tcg_gen_andi_tl(s->T0, s->T0, 0xffffff); > } > tcg_gen_st_tl(s->T0, cpu_env, offsetof(CPUX86State, idt.base)); > - tcg_gen_st32_tl(cpu_T1, cpu_env, offsetof(CPUX86State, > idt.limit)); > + tcg_gen_st32_tl(s->T1, cpu_env, offsetof(CPUX86State, > idt.limit)); > break; > > CASE_MODRM_OP(4): /* smsw */ > @@ -8471,7 +8470,7 @@ static void i386_tr_init_disas_context(DisasContextBase > *dcbase, CPUState *cpu) > #endif > > dc->T0 = tcg_temp_new(); > - cpu_T1 = tcg_temp_new(); > + dc->T1 = tcg_temp_new(); > dc->A0 = tcg_temp_new(); > > cpu_tmp0 = tcg_temp_new(); -- Alex Bennée