* [Qemu-devel] [PATCH v3 01/13] target/i386: move cpu_cc_srcT to DisasContext
2018-09-11 20:28 [Qemu-devel] [PATCH v3 00/13] i386 + x86_64 mttcg Emilio G. Cota
@ 2018-09-11 20:28 ` Emilio G. Cota
2018-09-11 20:44 ` Richard Henderson
2018-09-13 14:21 ` Alex Bennée
2018-09-11 20:28 ` [Qemu-devel] [PATCH v3 02/13] target/i386: move cpu_A0 " Emilio G. Cota
` (12 subsequent siblings)
13 siblings, 2 replies; 32+ messages in thread
From: Emilio G. Cota @ 2018-09-11 20:28 UTC (permalink / raw)
To: qemu-devel
Cc: Paolo Bonzini, Peter Crosthwaite, Richard Henderson,
Eduardo Habkost, Alex Bennée
Signed-off-by: Emilio G. Cota <cota@braap.org>
---
target/i386/translate.c | 32 ++++++++++++++++++--------------
1 file changed, 18 insertions(+), 14 deletions(-)
diff --git a/target/i386/translate.c b/target/i386/translate.c
index 1f9d1d9b24..e9f512472e 100644
--- a/target/i386/translate.c
+++ b/target/i386/translate.c
@@ -73,7 +73,7 @@
/* global register indexes */
static TCGv cpu_A0;
-static TCGv cpu_cc_dst, cpu_cc_src, cpu_cc_src2, cpu_cc_srcT;
+static TCGv cpu_cc_dst, cpu_cc_src, cpu_cc_src2;
static TCGv_i32 cpu_cc_op;
static TCGv cpu_regs[CPU_NB_REGS];
static TCGv cpu_seg_base[6];
@@ -135,6 +135,10 @@ typedef struct DisasContext {
int cpuid_ext3_features;
int cpuid_7_0_ebx_features;
int cpuid_xsave_features;
+
+ /* TCG local temps */
+ TCGv cc_srcT;
+
sigjmp_buf jmpbuf;
} DisasContext;
@@ -244,7 +248,7 @@ static void set_cc_op(DisasContext *s, CCOp op)
tcg_gen_discard_tl(cpu_cc_src2);
}
if (dead & USES_CC_SRCT) {
- tcg_gen_discard_tl(cpu_cc_srcT);
+ tcg_gen_discard_tl(s->cc_srcT);
}
if (op == CC_OP_DYNAMIC) {
@@ -667,11 +671,11 @@ static inline void gen_op_testl_T0_T1_cc(void)
tcg_gen_and_tl(cpu_cc_dst, cpu_T0, cpu_T1);
}
-static void gen_op_update_neg_cc(void)
+static void gen_op_update_neg_cc(DisasContext *s)
{
tcg_gen_mov_tl(cpu_cc_dst, cpu_T0);
tcg_gen_neg_tl(cpu_cc_src, cpu_T0);
- tcg_gen_movi_tl(cpu_cc_srcT, 0);
+ tcg_gen_movi_tl(s->cc_srcT, 0);
}
/* compute all eflags to cc_src */
@@ -742,7 +746,7 @@ static CCPrepare gen_prepare_eflags_c(DisasContext *s, TCGv reg)
t1 = gen_ext_tl(cpu_tmp0, cpu_cc_src, size, false);
/* If no temporary was used, be careful not to alias t1 and t0. */
t0 = t1 == cpu_cc_src ? cpu_tmp0 : reg;
- tcg_gen_mov_tl(t0, cpu_cc_srcT);
+ tcg_gen_mov_tl(t0, s->cc_srcT);
gen_extu(size, t0);
goto add_sub;
@@ -899,7 +903,7 @@ static CCPrepare gen_prepare_cc(DisasContext *s, int b, TCGv reg)
size = s->cc_op - CC_OP_SUBB;
switch (jcc_op) {
case JCC_BE:
- tcg_gen_mov_tl(cpu_tmp4, cpu_cc_srcT);
+ tcg_gen_mov_tl(cpu_tmp4, s->cc_srcT);
gen_extu(size, cpu_tmp4);
t0 = gen_ext_tl(cpu_tmp0, cpu_cc_src, size, false);
cc = (CCPrepare) { .cond = TCG_COND_LEU, .reg = cpu_tmp4,
@@ -912,7 +916,7 @@ static CCPrepare gen_prepare_cc(DisasContext *s, int b, TCGv reg)
case JCC_LE:
cond = TCG_COND_LE;
fast_jcc_l:
- tcg_gen_mov_tl(cpu_tmp4, cpu_cc_srcT);
+ tcg_gen_mov_tl(cpu_tmp4, s->cc_srcT);
gen_exts(size, cpu_tmp4);
t0 = gen_ext_tl(cpu_tmp0, cpu_cc_src, size, true);
cc = (CCPrepare) { .cond = cond, .reg = cpu_tmp4,
@@ -1309,11 +1313,11 @@ static void gen_op(DisasContext *s1, int op, TCGMemOp ot, int d)
case OP_SUBL:
if (s1->prefix & PREFIX_LOCK) {
tcg_gen_neg_tl(cpu_T0, cpu_T1);
- tcg_gen_atomic_fetch_add_tl(cpu_cc_srcT, cpu_A0, cpu_T0,
+ tcg_gen_atomic_fetch_add_tl(s1->cc_srcT, cpu_A0, cpu_T0,
s1->mem_index, ot | MO_LE);
- tcg_gen_sub_tl(cpu_T0, cpu_cc_srcT, cpu_T1);
+ tcg_gen_sub_tl(cpu_T0, s1->cc_srcT, cpu_T1);
} else {
- tcg_gen_mov_tl(cpu_cc_srcT, cpu_T0);
+ tcg_gen_mov_tl(s1->cc_srcT, cpu_T0);
tcg_gen_sub_tl(cpu_T0, cpu_T0, cpu_T1);
gen_op_st_rm_T0_A0(s1, ot, d);
}
@@ -1356,7 +1360,7 @@ static void gen_op(DisasContext *s1, int op, TCGMemOp ot, int d)
break;
case OP_CMPL:
tcg_gen_mov_tl(cpu_cc_src, cpu_T1);
- tcg_gen_mov_tl(cpu_cc_srcT, cpu_T0);
+ tcg_gen_mov_tl(s1->cc_srcT, cpu_T0);
tcg_gen_sub_tl(cpu_cc_dst, cpu_T0, cpu_T1);
set_cc_op(s1, CC_OP_SUBB + ot);
break;
@@ -4823,7 +4827,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
gen_op_mov_reg_v(ot, rm, cpu_T0);
}
}
- gen_op_update_neg_cc();
+ gen_op_update_neg_cc(s);
set_cc_op(s, CC_OP_SUBB + ot);
break;
case 4: /* mul */
@@ -5283,7 +5287,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
}
}
tcg_gen_mov_tl(cpu_cc_src, oldv);
- tcg_gen_mov_tl(cpu_cc_srcT, cmpv);
+ tcg_gen_mov_tl(s->cc_srcT, cmpv);
tcg_gen_sub_tl(cpu_cc_dst, cmpv, oldv);
set_cc_op(s, CC_OP_SUBB + ot);
tcg_temp_free(oldv);
@@ -8463,7 +8467,7 @@ static void i386_tr_init_disas_context(DisasContextBase *dcbase, CPUState *cpu)
cpu_tmp4 = tcg_temp_new();
cpu_ptr0 = tcg_temp_new_ptr();
cpu_ptr1 = tcg_temp_new_ptr();
- cpu_cc_srcT = tcg_temp_local_new();
+ dc->cc_srcT = tcg_temp_local_new();
}
static void i386_tr_tb_start(DisasContextBase *db, CPUState *cpu)
--
2.17.1
^ permalink raw reply related [flat|nested] 32+ messages in thread* Re: [Qemu-devel] [PATCH v3 01/13] target/i386: move cpu_cc_srcT to DisasContext
2018-09-11 20:28 ` [Qemu-devel] [PATCH v3 01/13] target/i386: move cpu_cc_srcT to DisasContext Emilio G. Cota
@ 2018-09-11 20:44 ` Richard Henderson
2018-09-13 14:21 ` Alex Bennée
1 sibling, 0 replies; 32+ messages in thread
From: Richard Henderson @ 2018-09-11 20:44 UTC (permalink / raw)
To: Emilio G. Cota, qemu-devel
Cc: Paolo Bonzini, Peter Crosthwaite, Eduardo Habkost,
Alex Bennée
On 09/11/2018 01:28 PM, Emilio G. Cota wrote:
> Signed-off-by: Emilio G. Cota <cota@braap.org>
> ---
> target/i386/translate.c | 32 ++++++++++++++++++--------------
> 1 file changed, 18 insertions(+), 14 deletions(-)
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
r~
^ permalink raw reply [flat|nested] 32+ messages in thread
* Re: [Qemu-devel] [PATCH v3 01/13] target/i386: move cpu_cc_srcT to DisasContext
2018-09-11 20:28 ` [Qemu-devel] [PATCH v3 01/13] target/i386: move cpu_cc_srcT to DisasContext Emilio G. Cota
2018-09-11 20:44 ` Richard Henderson
@ 2018-09-13 14:21 ` Alex Bennée
1 sibling, 0 replies; 32+ messages in thread
From: Alex Bennée @ 2018-09-13 14:21 UTC (permalink / raw)
To: Emilio G. Cota
Cc: qemu-devel, Paolo Bonzini, Peter Crosthwaite, Richard Henderson,
Eduardo Habkost
Emilio G. Cota <cota@braap.org> writes:
> Signed-off-by: Emilio G. Cota <cota@braap.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
> ---
> target/i386/translate.c | 32 ++++++++++++++++++--------------
> 1 file changed, 18 insertions(+), 14 deletions(-)
>
> diff --git a/target/i386/translate.c b/target/i386/translate.c
> index 1f9d1d9b24..e9f512472e 100644
> --- a/target/i386/translate.c
> +++ b/target/i386/translate.c
> @@ -73,7 +73,7 @@
>
> /* global register indexes */
> static TCGv cpu_A0;
> -static TCGv cpu_cc_dst, cpu_cc_src, cpu_cc_src2, cpu_cc_srcT;
> +static TCGv cpu_cc_dst, cpu_cc_src, cpu_cc_src2;
> static TCGv_i32 cpu_cc_op;
> static TCGv cpu_regs[CPU_NB_REGS];
> static TCGv cpu_seg_base[6];
> @@ -135,6 +135,10 @@ typedef struct DisasContext {
> int cpuid_ext3_features;
> int cpuid_7_0_ebx_features;
> int cpuid_xsave_features;
> +
> + /* TCG local temps */
> + TCGv cc_srcT;
> +
> sigjmp_buf jmpbuf;
> } DisasContext;
>
> @@ -244,7 +248,7 @@ static void set_cc_op(DisasContext *s, CCOp op)
> tcg_gen_discard_tl(cpu_cc_src2);
> }
> if (dead & USES_CC_SRCT) {
> - tcg_gen_discard_tl(cpu_cc_srcT);
> + tcg_gen_discard_tl(s->cc_srcT);
> }
>
> if (op == CC_OP_DYNAMIC) {
> @@ -667,11 +671,11 @@ static inline void gen_op_testl_T0_T1_cc(void)
> tcg_gen_and_tl(cpu_cc_dst, cpu_T0, cpu_T1);
> }
>
> -static void gen_op_update_neg_cc(void)
> +static void gen_op_update_neg_cc(DisasContext *s)
> {
> tcg_gen_mov_tl(cpu_cc_dst, cpu_T0);
> tcg_gen_neg_tl(cpu_cc_src, cpu_T0);
> - tcg_gen_movi_tl(cpu_cc_srcT, 0);
> + tcg_gen_movi_tl(s->cc_srcT, 0);
> }
>
> /* compute all eflags to cc_src */
> @@ -742,7 +746,7 @@ static CCPrepare gen_prepare_eflags_c(DisasContext *s, TCGv reg)
> t1 = gen_ext_tl(cpu_tmp0, cpu_cc_src, size, false);
> /* If no temporary was used, be careful not to alias t1 and t0. */
> t0 = t1 == cpu_cc_src ? cpu_tmp0 : reg;
> - tcg_gen_mov_tl(t0, cpu_cc_srcT);
> + tcg_gen_mov_tl(t0, s->cc_srcT);
> gen_extu(size, t0);
> goto add_sub;
>
> @@ -899,7 +903,7 @@ static CCPrepare gen_prepare_cc(DisasContext *s, int b, TCGv reg)
> size = s->cc_op - CC_OP_SUBB;
> switch (jcc_op) {
> case JCC_BE:
> - tcg_gen_mov_tl(cpu_tmp4, cpu_cc_srcT);
> + tcg_gen_mov_tl(cpu_tmp4, s->cc_srcT);
> gen_extu(size, cpu_tmp4);
> t0 = gen_ext_tl(cpu_tmp0, cpu_cc_src, size, false);
> cc = (CCPrepare) { .cond = TCG_COND_LEU, .reg = cpu_tmp4,
> @@ -912,7 +916,7 @@ static CCPrepare gen_prepare_cc(DisasContext *s, int b, TCGv reg)
> case JCC_LE:
> cond = TCG_COND_LE;
> fast_jcc_l:
> - tcg_gen_mov_tl(cpu_tmp4, cpu_cc_srcT);
> + tcg_gen_mov_tl(cpu_tmp4, s->cc_srcT);
> gen_exts(size, cpu_tmp4);
> t0 = gen_ext_tl(cpu_tmp0, cpu_cc_src, size, true);
> cc = (CCPrepare) { .cond = cond, .reg = cpu_tmp4,
> @@ -1309,11 +1313,11 @@ static void gen_op(DisasContext *s1, int op, TCGMemOp ot, int d)
> case OP_SUBL:
> if (s1->prefix & PREFIX_LOCK) {
> tcg_gen_neg_tl(cpu_T0, cpu_T1);
> - tcg_gen_atomic_fetch_add_tl(cpu_cc_srcT, cpu_A0, cpu_T0,
> + tcg_gen_atomic_fetch_add_tl(s1->cc_srcT, cpu_A0, cpu_T0,
> s1->mem_index, ot | MO_LE);
> - tcg_gen_sub_tl(cpu_T0, cpu_cc_srcT, cpu_T1);
> + tcg_gen_sub_tl(cpu_T0, s1->cc_srcT, cpu_T1);
> } else {
> - tcg_gen_mov_tl(cpu_cc_srcT, cpu_T0);
> + tcg_gen_mov_tl(s1->cc_srcT, cpu_T0);
> tcg_gen_sub_tl(cpu_T0, cpu_T0, cpu_T1);
> gen_op_st_rm_T0_A0(s1, ot, d);
> }
> @@ -1356,7 +1360,7 @@ static void gen_op(DisasContext *s1, int op, TCGMemOp ot, int d)
> break;
> case OP_CMPL:
> tcg_gen_mov_tl(cpu_cc_src, cpu_T1);
> - tcg_gen_mov_tl(cpu_cc_srcT, cpu_T0);
> + tcg_gen_mov_tl(s1->cc_srcT, cpu_T0);
> tcg_gen_sub_tl(cpu_cc_dst, cpu_T0, cpu_T1);
> set_cc_op(s1, CC_OP_SUBB + ot);
> break;
> @@ -4823,7 +4827,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> gen_op_mov_reg_v(ot, rm, cpu_T0);
> }
> }
> - gen_op_update_neg_cc();
> + gen_op_update_neg_cc(s);
> set_cc_op(s, CC_OP_SUBB + ot);
> break;
> case 4: /* mul */
> @@ -5283,7 +5287,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> }
> }
> tcg_gen_mov_tl(cpu_cc_src, oldv);
> - tcg_gen_mov_tl(cpu_cc_srcT, cmpv);
> + tcg_gen_mov_tl(s->cc_srcT, cmpv);
> tcg_gen_sub_tl(cpu_cc_dst, cmpv, oldv);
> set_cc_op(s, CC_OP_SUBB + ot);
> tcg_temp_free(oldv);
> @@ -8463,7 +8467,7 @@ static void i386_tr_init_disas_context(DisasContextBase *dcbase, CPUState *cpu)
> cpu_tmp4 = tcg_temp_new();
> cpu_ptr0 = tcg_temp_new_ptr();
> cpu_ptr1 = tcg_temp_new_ptr();
> - cpu_cc_srcT = tcg_temp_local_new();
> + dc->cc_srcT = tcg_temp_local_new();
> }
>
> static void i386_tr_tb_start(DisasContextBase *db, CPUState *cpu)
--
Alex Bennée
^ permalink raw reply [flat|nested] 32+ messages in thread
* [Qemu-devel] [PATCH v3 02/13] target/i386: move cpu_A0 to DisasContext
2018-09-11 20:28 [Qemu-devel] [PATCH v3 00/13] i386 + x86_64 mttcg Emilio G. Cota
2018-09-11 20:28 ` [Qemu-devel] [PATCH v3 01/13] target/i386: move cpu_cc_srcT to DisasContext Emilio G. Cota
@ 2018-09-11 20:28 ` Emilio G. Cota
2018-09-11 20:45 ` Richard Henderson
2018-09-13 14:23 ` Alex Bennée
2018-09-11 20:28 ` [Qemu-devel] [PATCH v3 03/13] target/i386: move cpu_T0 " Emilio G. Cota
` (11 subsequent siblings)
13 siblings, 2 replies; 32+ messages in thread
From: Emilio G. Cota @ 2018-09-11 20:28 UTC (permalink / raw)
To: qemu-devel
Cc: Paolo Bonzini, Peter Crosthwaite, Richard Henderson,
Eduardo Habkost, Alex Bennée
Signed-off-by: Emilio G. Cota <cota@braap.org>
---
target/i386/translate.c | 472 ++++++++++++++++++++--------------------
1 file changed, 236 insertions(+), 236 deletions(-)
diff --git a/target/i386/translate.c b/target/i386/translate.c
index e9f512472e..c6b1baab9d 100644
--- a/target/i386/translate.c
+++ b/target/i386/translate.c
@@ -72,7 +72,6 @@
//#define MACRO_TEST 1
/* global register indexes */
-static TCGv cpu_A0;
static TCGv cpu_cc_dst, cpu_cc_src, cpu_cc_src2;
static TCGv_i32 cpu_cc_op;
static TCGv cpu_regs[CPU_NB_REGS];
@@ -138,6 +137,7 @@ typedef struct DisasContext {
/* TCG local temps */
TCGv cc_srcT;
+ TCGv A0;
sigjmp_buf jmpbuf;
} DisasContext;
@@ -395,9 +395,9 @@ static inline void gen_op_mov_v_reg(TCGMemOp ot, TCGv t0, int reg)
static void gen_add_A0_im(DisasContext *s, int val)
{
- tcg_gen_addi_tl(cpu_A0, cpu_A0, val);
+ tcg_gen_addi_tl(s->A0, s->A0, val);
if (!CODE64(s)) {
- tcg_gen_ext32u_tl(cpu_A0, cpu_A0);
+ tcg_gen_ext32u_tl(s->A0, s->A0);
}
}
@@ -431,7 +431,7 @@ static inline void gen_op_st_v(DisasContext *s, int idx, TCGv t0, TCGv a0)
static inline void gen_op_st_rm_T0_A0(DisasContext *s, int idx, int d)
{
if (d == OR_TMP0) {
- gen_op_st_v(s, idx, cpu_T0, cpu_A0);
+ gen_op_st_v(s, idx, cpu_T0, s->A0);
} else {
gen_op_mov_reg_v(idx, d, cpu_T0);
}
@@ -453,7 +453,7 @@ static void gen_lea_v_seg(DisasContext *s, TCGMemOp aflag, TCGv a0,
#ifdef TARGET_X86_64
case MO_64:
if (ovr_seg < 0) {
- tcg_gen_mov_tl(cpu_A0, a0);
+ tcg_gen_mov_tl(s->A0, a0);
return;
}
break;
@@ -464,14 +464,14 @@ static void gen_lea_v_seg(DisasContext *s, TCGMemOp aflag, TCGv a0,
ovr_seg = def_seg;
}
if (ovr_seg < 0) {
- tcg_gen_ext32u_tl(cpu_A0, a0);
+ tcg_gen_ext32u_tl(s->A0, a0);
return;
}
break;
case MO_16:
/* 16 bit address */
- tcg_gen_ext16u_tl(cpu_A0, a0);
- a0 = cpu_A0;
+ tcg_gen_ext16u_tl(s->A0, a0);
+ a0 = s->A0;
if (ovr_seg < 0) {
if (s->addseg) {
ovr_seg = def_seg;
@@ -488,13 +488,13 @@ static void gen_lea_v_seg(DisasContext *s, TCGMemOp aflag, TCGv a0,
TCGv seg = cpu_seg_base[ovr_seg];
if (aflag == MO_64) {
- tcg_gen_add_tl(cpu_A0, a0, seg);
+ tcg_gen_add_tl(s->A0, a0, seg);
} else if (CODE64(s)) {
- tcg_gen_ext32u_tl(cpu_A0, a0);
- tcg_gen_add_tl(cpu_A0, cpu_A0, seg);
+ tcg_gen_ext32u_tl(s->A0, a0);
+ tcg_gen_add_tl(s->A0, s->A0, seg);
} else {
- tcg_gen_add_tl(cpu_A0, a0, seg);
- tcg_gen_ext32u_tl(cpu_A0, cpu_A0);
+ tcg_gen_add_tl(s->A0, a0, seg);
+ tcg_gen_ext32u_tl(s->A0, s->A0);
}
}
}
@@ -640,9 +640,9 @@ static void gen_check_io(DisasContext *s, TCGMemOp ot, target_ulong cur_eip,
static inline void gen_movs(DisasContext *s, TCGMemOp ot)
{
gen_string_movl_A0_ESI(s);
- gen_op_ld_v(s, ot, cpu_T0, cpu_A0);
+ gen_op_ld_v(s, ot, cpu_T0, s->A0);
gen_string_movl_A0_EDI(s);
- gen_op_st_v(s, ot, cpu_T0, cpu_A0);
+ gen_op_st_v(s, ot, cpu_T0, s->A0);
gen_op_movl_T0_Dshift(ot);
gen_op_add_reg_T0(s->aflag, R_ESI);
gen_op_add_reg_T0(s->aflag, R_EDI);
@@ -1072,7 +1072,7 @@ static inline void gen_stos(DisasContext *s, TCGMemOp ot)
{
gen_op_mov_v_reg(MO_32, cpu_T0, R_EAX);
gen_string_movl_A0_EDI(s);
- gen_op_st_v(s, ot, cpu_T0, cpu_A0);
+ gen_op_st_v(s, ot, cpu_T0, s->A0);
gen_op_movl_T0_Dshift(ot);
gen_op_add_reg_T0(s->aflag, R_EDI);
}
@@ -1080,7 +1080,7 @@ static inline void gen_stos(DisasContext *s, TCGMemOp ot)
static inline void gen_lods(DisasContext *s, TCGMemOp ot)
{
gen_string_movl_A0_ESI(s);
- gen_op_ld_v(s, ot, cpu_T0, cpu_A0);
+ gen_op_ld_v(s, ot, cpu_T0, s->A0);
gen_op_mov_reg_v(ot, R_EAX, cpu_T0);
gen_op_movl_T0_Dshift(ot);
gen_op_add_reg_T0(s->aflag, R_ESI);
@@ -1089,7 +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, cpu_A0);
+ gen_op_ld_v(s, ot, cpu_T1, s->A0);
gen_op(s, OP_CMPL, ot, R_EAX);
gen_op_movl_T0_Dshift(ot);
gen_op_add_reg_T0(s->aflag, R_EDI);
@@ -1098,7 +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, cpu_A0);
+ gen_op_ld_v(s, ot, cpu_T1, s->A0);
gen_string_movl_A0_ESI(s);
gen_op(s, OP_CMPL, ot, OR_TMP0);
gen_op_movl_T0_Dshift(ot);
@@ -1128,11 +1128,11 @@ static inline void gen_ins(DisasContext *s, TCGMemOp ot)
/* Note: we must do this dummy write first to be restartable in
case of page fault. */
tcg_gen_movi_tl(cpu_T0, 0);
- gen_op_st_v(s, ot, cpu_T0, cpu_A0);
+ gen_op_st_v(s, ot, cpu_T0, s->A0);
tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_regs[R_EDX]);
tcg_gen_andi_i32(cpu_tmp2_i32, cpu_tmp2_i32, 0xffff);
gen_helper_in_func(ot, cpu_T0, cpu_tmp2_i32);
- gen_op_st_v(s, ot, cpu_T0, cpu_A0);
+ gen_op_st_v(s, ot, cpu_T0, s->A0);
gen_op_movl_T0_Dshift(ot);
gen_op_add_reg_T0(s->aflag, R_EDI);
gen_bpt_io(s, cpu_tmp2_i32, ot);
@@ -1147,7 +1147,7 @@ static inline void gen_outs(DisasContext *s, TCGMemOp ot)
gen_io_start();
}
gen_string_movl_A0_ESI(s);
- gen_op_ld_v(s, ot, cpu_T0, cpu_A0);
+ gen_op_ld_v(s, ot, cpu_T0, s->A0);
tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_regs[R_EDX]);
tcg_gen_andi_i32(cpu_tmp2_i32, cpu_tmp2_i32, 0xffff);
@@ -1267,14 +1267,14 @@ static void gen_op(DisasContext *s1, int op, TCGMemOp ot, int d)
if (d != OR_TMP0) {
gen_op_mov_v_reg(ot, cpu_T0, d);
} else if (!(s1->prefix & PREFIX_LOCK)) {
- gen_op_ld_v(s1, ot, cpu_T0, cpu_A0);
+ gen_op_ld_v(s1, ot, cpu_T0, s1->A0);
}
switch(op) {
case OP_ADCL:
gen_compute_eflags_c(s1, cpu_tmp4);
if (s1->prefix & PREFIX_LOCK) {
tcg_gen_add_tl(cpu_T0, cpu_tmp4, cpu_T1);
- tcg_gen_atomic_add_fetch_tl(cpu_T0, cpu_A0, cpu_T0,
+ tcg_gen_atomic_add_fetch_tl(cpu_T0, s1->A0, cpu_T0,
s1->mem_index, ot | MO_LE);
} else {
tcg_gen_add_tl(cpu_T0, cpu_T0, cpu_T1);
@@ -1289,7 +1289,7 @@ static void gen_op(DisasContext *s1, int op, TCGMemOp ot, int d)
if (s1->prefix & PREFIX_LOCK) {
tcg_gen_add_tl(cpu_T0, cpu_T1, cpu_tmp4);
tcg_gen_neg_tl(cpu_T0, cpu_T0);
- tcg_gen_atomic_add_fetch_tl(cpu_T0, cpu_A0, cpu_T0,
+ tcg_gen_atomic_add_fetch_tl(cpu_T0, s1->A0, cpu_T0,
s1->mem_index, ot | MO_LE);
} else {
tcg_gen_sub_tl(cpu_T0, cpu_T0, cpu_T1);
@@ -1301,7 +1301,7 @@ 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(cpu_T0, cpu_A0, cpu_T1,
+ tcg_gen_atomic_add_fetch_tl(cpu_T0, s1->A0, cpu_T1,
s1->mem_index, ot | MO_LE);
} else {
tcg_gen_add_tl(cpu_T0, cpu_T0, cpu_T1);
@@ -1313,7 +1313,7 @@ static void gen_op(DisasContext *s1, int op, TCGMemOp ot, int d)
case OP_SUBL:
if (s1->prefix & PREFIX_LOCK) {
tcg_gen_neg_tl(cpu_T0, cpu_T1);
- tcg_gen_atomic_fetch_add_tl(s1->cc_srcT, cpu_A0, cpu_T0,
+ tcg_gen_atomic_fetch_add_tl(s1->cc_srcT, s1->A0, cpu_T0,
s1->mem_index, ot | MO_LE);
tcg_gen_sub_tl(cpu_T0, s1->cc_srcT, cpu_T1);
} else {
@@ -1327,7 +1327,7 @@ 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(cpu_T0, cpu_A0, cpu_T1,
+ tcg_gen_atomic_and_fetch_tl(cpu_T0, s1->A0, cpu_T1,
s1->mem_index, ot | MO_LE);
} else {
tcg_gen_and_tl(cpu_T0, cpu_T0, cpu_T1);
@@ -1338,7 +1338,7 @@ 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(cpu_T0, cpu_A0, cpu_T1,
+ tcg_gen_atomic_or_fetch_tl(cpu_T0, s1->A0, cpu_T1,
s1->mem_index, ot | MO_LE);
} else {
tcg_gen_or_tl(cpu_T0, cpu_T0, cpu_T1);
@@ -1349,7 +1349,7 @@ 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(cpu_T0, cpu_A0, cpu_T1,
+ tcg_gen_atomic_xor_fetch_tl(cpu_T0, s1->A0, cpu_T1,
s1->mem_index, ot | MO_LE);
} else {
tcg_gen_xor_tl(cpu_T0, cpu_T0, cpu_T1);
@@ -1372,13 +1372,13 @@ static void gen_inc(DisasContext *s1, TCGMemOp ot, int d, int c)
{
if (s1->prefix & PREFIX_LOCK) {
tcg_gen_movi_tl(cpu_T0, c > 0 ? 1 : -1);
- tcg_gen_atomic_add_fetch_tl(cpu_T0, cpu_A0, cpu_T0,
+ tcg_gen_atomic_add_fetch_tl(cpu_T0, s1->A0, cpu_T0,
s1->mem_index, ot | MO_LE);
} else {
if (d != OR_TMP0) {
gen_op_mov_v_reg(ot, cpu_T0, d);
} else {
- gen_op_ld_v(s1, ot, cpu_T0, cpu_A0);
+ gen_op_ld_v(s1, ot, cpu_T0, s1->A0);
}
tcg_gen_addi_tl(cpu_T0, cpu_T0, (c > 0 ? 1 : -1));
gen_op_st_rm_T0_A0(s1, ot, d);
@@ -1441,7 +1441,7 @@ static void gen_shift_rm_T1(DisasContext *s, TCGMemOp ot, int op1,
/* load */
if (op1 == OR_TMP0) {
- gen_op_ld_v(s, ot, cpu_T0, cpu_A0);
+ gen_op_ld_v(s, ot, cpu_T0, s->A0);
} else {
gen_op_mov_v_reg(ot, cpu_T0, op1);
}
@@ -1477,7 +1477,7 @@ static void gen_shift_rm_im(DisasContext *s, TCGMemOp ot, int op1, int op2,
/* load */
if (op1 == OR_TMP0)
- gen_op_ld_v(s, ot, cpu_T0, cpu_A0);
+ gen_op_ld_v(s, ot, cpu_T0, s->A0);
else
gen_op_mov_v_reg(ot, cpu_T0, op1);
@@ -1517,7 +1517,7 @@ static void gen_rot_rm_T1(DisasContext *s, TCGMemOp ot, int op1, int is_right)
/* load */
if (op1 == OR_TMP0) {
- gen_op_ld_v(s, ot, cpu_T0, cpu_A0);
+ gen_op_ld_v(s, ot, cpu_T0, s->A0);
} else {
gen_op_mov_v_reg(ot, cpu_T0, op1);
}
@@ -1603,7 +1603,7 @@ static void gen_rot_rm_im(DisasContext *s, TCGMemOp ot, int op1, int op2,
/* load */
if (op1 == OR_TMP0) {
- gen_op_ld_v(s, ot, cpu_T0, cpu_A0);
+ gen_op_ld_v(s, ot, cpu_T0, s->A0);
} else {
gen_op_mov_v_reg(ot, cpu_T0, op1);
}
@@ -1681,7 +1681,7 @@ static void gen_rotc_rm_T1(DisasContext *s, TCGMemOp ot, int op1,
/* load */
if (op1 == OR_TMP0)
- gen_op_ld_v(s, ot, cpu_T0, cpu_A0);
+ gen_op_ld_v(s, ot, cpu_T0, s->A0);
else
gen_op_mov_v_reg(ot, cpu_T0, op1);
@@ -1737,7 +1737,7 @@ static void gen_shiftd_rm_T1(DisasContext *s, TCGMemOp ot, int op1,
/* load */
if (op1 == OR_TMP0) {
- gen_op_ld_v(s, ot, cpu_T0, cpu_A0);
+ gen_op_ld_v(s, ot, cpu_T0, s->A0);
} else {
gen_op_mov_v_reg(ot, cpu_T0, op1);
}
@@ -2052,7 +2052,7 @@ static AddressParts gen_lea_modrm_0(CPUX86State *env, DisasContext *s,
}
/* Compute the address, with a minimum number of TCG ops. */
-static TCGv gen_lea_modrm_1(AddressParts a)
+static TCGv gen_lea_modrm_1(DisasContext *s, AddressParts a)
{
TCGv ea = NULL;
@@ -2060,22 +2060,22 @@ static TCGv gen_lea_modrm_1(AddressParts a)
if (a.scale == 0) {
ea = cpu_regs[a.index];
} else {
- tcg_gen_shli_tl(cpu_A0, cpu_regs[a.index], a.scale);
- ea = cpu_A0;
+ tcg_gen_shli_tl(s->A0, cpu_regs[a.index], a.scale);
+ ea = s->A0;
}
if (a.base >= 0) {
- tcg_gen_add_tl(cpu_A0, ea, cpu_regs[a.base]);
- ea = cpu_A0;
+ tcg_gen_add_tl(s->A0, ea, cpu_regs[a.base]);
+ ea = s->A0;
}
} else if (a.base >= 0) {
ea = cpu_regs[a.base];
}
if (!ea) {
- tcg_gen_movi_tl(cpu_A0, a.disp);
- ea = cpu_A0;
+ tcg_gen_movi_tl(s->A0, a.disp);
+ ea = s->A0;
} else if (a.disp != 0) {
- tcg_gen_addi_tl(cpu_A0, ea, a.disp);
- ea = cpu_A0;
+ tcg_gen_addi_tl(s->A0, ea, a.disp);
+ ea = s->A0;
}
return ea;
@@ -2084,7 +2084,7 @@ static TCGv gen_lea_modrm_1(AddressParts a)
static void gen_lea_modrm(CPUX86State *env, DisasContext *s, int modrm)
{
AddressParts a = gen_lea_modrm_0(env, s, modrm);
- TCGv ea = gen_lea_modrm_1(a);
+ TCGv ea = gen_lea_modrm_1(s, a);
gen_lea_v_seg(s, s->aflag, ea, a.def_seg, s->override);
}
@@ -2097,7 +2097,7 @@ static void gen_nop_modrm(CPUX86State *env, DisasContext *s, int modrm)
static void gen_bndck(CPUX86State *env, DisasContext *s, int modrm,
TCGCond cond, TCGv_i64 bndv)
{
- TCGv ea = gen_lea_modrm_1(gen_lea_modrm_0(env, s, modrm));
+ TCGv ea = gen_lea_modrm_1(s, gen_lea_modrm_0(env, s, modrm));
tcg_gen_extu_tl_i64(cpu_tmp1_i64, ea);
if (!CODE64(s)) {
@@ -2111,7 +2111,7 @@ static void gen_bndck(CPUX86State *env, DisasContext *s, int modrm,
/* used for LEA and MOV AX, mem */
static void gen_add_A0_ds_seg(DisasContext *s)
{
- gen_lea_v_seg(s, s->aflag, cpu_A0, R_DS, s->override);
+ gen_lea_v_seg(s, s->aflag, s->A0, R_DS, s->override);
}
/* generate modrm memory load or store of 'reg'. TMP0 is used if reg ==
@@ -2138,9 +2138,9 @@ static void gen_ldst_modrm(CPUX86State *env, DisasContext *s, int modrm,
if (is_store) {
if (reg != OR_TMP0)
gen_op_mov_v_reg(ot, cpu_T0, reg);
- gen_op_st_v(s, ot, cpu_T0, cpu_A0);
+ gen_op_st_v(s, ot, cpu_T0, s->A0);
} else {
- gen_op_ld_v(s, ot, cpu_T0, cpu_A0);
+ gen_op_ld_v(s, ot, cpu_T0, s->A0);
if (reg != OR_TMP0)
gen_op_mov_reg_v(ot, reg, cpu_T0);
}
@@ -2334,19 +2334,19 @@ static void gen_push_v(DisasContext *s, TCGv val)
TCGMemOp d_ot = mo_pushpop(s, s->dflag);
TCGMemOp a_ot = mo_stacksize(s);
int size = 1 << d_ot;
- TCGv new_esp = cpu_A0;
+ TCGv new_esp = s->A0;
- tcg_gen_subi_tl(cpu_A0, cpu_regs[R_ESP], size);
+ tcg_gen_subi_tl(s->A0, cpu_regs[R_ESP], size);
if (!CODE64(s)) {
if (s->addseg) {
new_esp = cpu_tmp4;
- tcg_gen_mov_tl(new_esp, cpu_A0);
+ tcg_gen_mov_tl(new_esp, s->A0);
}
- gen_lea_v_seg(s, a_ot, cpu_A0, R_SS, -1);
+ gen_lea_v_seg(s, a_ot, s->A0, R_SS, -1);
}
- gen_op_st_v(s, d_ot, val, cpu_A0);
+ gen_op_st_v(s, d_ot, val, s->A0);
gen_op_mov_reg_v(a_ot, R_ESP, new_esp);
}
@@ -2356,7 +2356,7 @@ static TCGMemOp gen_pop_T0(DisasContext *s)
TCGMemOp d_ot = mo_pushpop(s, s->dflag);
gen_lea_v_seg(s, mo_stacksize(s), cpu_regs[R_ESP], R_SS, -1);
- gen_op_ld_v(s, d_ot, cpu_T0, cpu_A0);
+ gen_op_ld_v(s, d_ot, cpu_T0, s->A0);
return d_ot;
}
@@ -2379,9 +2379,9 @@ static void gen_pusha(DisasContext *s)
int i;
for (i = 0; i < 8; i++) {
- tcg_gen_addi_tl(cpu_A0, cpu_regs[R_ESP], (i - 8) * size);
- gen_lea_v_seg(s, s_ot, cpu_A0, R_SS, -1);
- gen_op_st_v(s, d_ot, cpu_regs[7 - i], cpu_A0);
+ tcg_gen_addi_tl(s->A0, cpu_regs[R_ESP], (i - 8) * size);
+ gen_lea_v_seg(s, s_ot, s->A0, R_SS, -1);
+ gen_op_st_v(s, d_ot, cpu_regs[7 - i], s->A0);
}
gen_stack_update(s, -8 * size);
@@ -2399,9 +2399,9 @@ static void gen_popa(DisasContext *s)
if (7 - i == R_ESP) {
continue;
}
- tcg_gen_addi_tl(cpu_A0, cpu_regs[R_ESP], i * size);
- gen_lea_v_seg(s, s_ot, cpu_A0, R_SS, -1);
- gen_op_ld_v(s, d_ot, cpu_T0, cpu_A0);
+ tcg_gen_addi_tl(s->A0, cpu_regs[R_ESP], i * size);
+ gen_lea_v_seg(s, s_ot, s->A0, R_SS, -1);
+ gen_op_ld_v(s, d_ot, cpu_T0, s->A0);
gen_op_mov_reg_v(d_ot, 7 - i, cpu_T0);
}
@@ -2417,7 +2417,7 @@ static void gen_enter(DisasContext *s, int esp_addend, int level)
/* 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);
- gen_op_st_v(s, d_ot, cpu_regs[R_EBP], cpu_A0);
+ gen_op_st_v(s, d_ot, cpu_regs[R_EBP], s->A0);
level &= 31;
if (level != 0) {
@@ -2425,19 +2425,19 @@ static void gen_enter(DisasContext *s, int esp_addend, int level)
/* Copy level-1 pointers from the previous frame. */
for (i = 1; i < level; ++i) {
- tcg_gen_subi_tl(cpu_A0, cpu_regs[R_EBP], size * i);
- gen_lea_v_seg(s, a_ot, cpu_A0, R_SS, -1);
- gen_op_ld_v(s, d_ot, cpu_tmp0, cpu_A0);
+ tcg_gen_subi_tl(s->A0, cpu_regs[R_EBP], size * i);
+ 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(cpu_A0, cpu_T1, size * i);
- gen_lea_v_seg(s, a_ot, cpu_A0, R_SS, -1);
- gen_op_st_v(s, d_ot, cpu_tmp0, cpu_A0);
+ tcg_gen_subi_tl(s->A0, cpu_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(cpu_A0, cpu_T1, size * level);
- gen_lea_v_seg(s, a_ot, cpu_A0, R_SS, -1);
- gen_op_st_v(s, d_ot, cpu_T1, cpu_A0);
+ tcg_gen_subi_tl(s->A0, cpu_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);
}
/* Copy the FrameTemp value to EBP. */
@@ -2454,7 +2454,7 @@ static void gen_leave(DisasContext *s)
TCGMemOp a_ot = mo_stacksize(s);
gen_lea_v_seg(s, a_ot, cpu_regs[R_EBP], R_SS, -1);
- gen_op_ld_v(s, d_ot, cpu_T0, cpu_A0);
+ gen_op_ld_v(s, d_ot, cpu_T0, s->A0);
tcg_gen_addi_tl(cpu_T1, cpu_regs[R_EBP], 1 << d_ot);
@@ -2633,22 +2633,22 @@ static void gen_jmp(DisasContext *s, target_ulong eip)
static inline void gen_ldq_env_A0(DisasContext *s, int offset)
{
- tcg_gen_qemu_ld_i64(cpu_tmp1_i64, cpu_A0, s->mem_index, MO_LEQ);
+ tcg_gen_qemu_ld_i64(cpu_tmp1_i64, s->A0, s->mem_index, MO_LEQ);
tcg_gen_st_i64(cpu_tmp1_i64, cpu_env, offset);
}
static inline void gen_stq_env_A0(DisasContext *s, int offset)
{
tcg_gen_ld_i64(cpu_tmp1_i64, cpu_env, offset);
- tcg_gen_qemu_st_i64(cpu_tmp1_i64, cpu_A0, s->mem_index, MO_LEQ);
+ tcg_gen_qemu_st_i64(cpu_tmp1_i64, s->A0, s->mem_index, MO_LEQ);
}
static inline void gen_ldo_env_A0(DisasContext *s, int offset)
{
int mem_index = s->mem_index;
- tcg_gen_qemu_ld_i64(cpu_tmp1_i64, cpu_A0, mem_index, MO_LEQ);
+ tcg_gen_qemu_ld_i64(cpu_tmp1_i64, s->A0, mem_index, MO_LEQ);
tcg_gen_st_i64(cpu_tmp1_i64, cpu_env, offset + offsetof(ZMMReg, ZMM_Q(0)));
- tcg_gen_addi_tl(cpu_tmp0, cpu_A0, 8);
+ tcg_gen_addi_tl(cpu_tmp0, s->A0, 8);
tcg_gen_qemu_ld_i64(cpu_tmp1_i64, cpu_tmp0, mem_index, MO_LEQ);
tcg_gen_st_i64(cpu_tmp1_i64, cpu_env, offset + offsetof(ZMMReg, ZMM_Q(1)));
}
@@ -2657,8 +2657,8 @@ static inline void gen_sto_env_A0(DisasContext *s, int offset)
{
int mem_index = s->mem_index;
tcg_gen_ld_i64(cpu_tmp1_i64, cpu_env, offset + offsetof(ZMMReg, ZMM_Q(0)));
- tcg_gen_qemu_st_i64(cpu_tmp1_i64, cpu_A0, mem_index, MO_LEQ);
- tcg_gen_addi_tl(cpu_tmp0, cpu_A0, 8);
+ tcg_gen_qemu_st_i64(cpu_tmp1_i64, s->A0, mem_index, MO_LEQ);
+ tcg_gen_addi_tl(cpu_tmp0, s->A0, 8);
tcg_gen_ld_i64(cpu_tmp1_i64, cpu_env, offset + offsetof(ZMMReg, ZMM_Q(1)));
tcg_gen_qemu_st_i64(cpu_tmp1_i64, cpu_tmp0, mem_index, MO_LEQ);
}
@@ -3128,7 +3128,7 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
} else {
tcg_gen_ld32u_tl(cpu_T0, cpu_env, offsetof(CPUX86State,
xmm_regs[reg].ZMM_L(0)));
- gen_op_st_v(s, MO_32, cpu_T0, cpu_A0);
+ gen_op_st_v(s, MO_32, cpu_T0, s->A0);
}
break;
case 0x6e: /* movd mm, ea */
@@ -3193,7 +3193,7 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
case 0x210: /* movss xmm, ea */
if (mod != 3) {
gen_lea_modrm(env, s, modrm);
- gen_op_ld_v(s, MO_32, cpu_T0, cpu_A0);
+ gen_op_ld_v(s, MO_32, cpu_T0, s->A0);
tcg_gen_st32_tl(cpu_T0, cpu_env, offsetof(CPUX86State,xmm_regs[reg].ZMM_L(0)));
tcg_gen_movi_tl(cpu_T0, 0);
tcg_gen_st32_tl(cpu_T0, cpu_env, offsetof(CPUX86State,xmm_regs[reg].ZMM_L(1)));
@@ -3380,7 +3380,7 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
if (mod != 3) {
gen_lea_modrm(env, s, modrm);
tcg_gen_ld32u_tl(cpu_T0, cpu_env, offsetof(CPUX86State,xmm_regs[reg].ZMM_L(0)));
- gen_op_st_v(s, MO_32, cpu_T0, cpu_A0);
+ gen_op_st_v(s, MO_32, cpu_T0, s->A0);
} else {
rm = (modrm & 7) | REX_B(s);
gen_op_movl(offsetof(CPUX86State,xmm_regs[rm].ZMM_L(0)),
@@ -3555,7 +3555,7 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
if ((b >> 8) & 1) {
gen_ldq_env_A0(s, offsetof(CPUX86State, xmm_t0.ZMM_Q(0)));
} else {
- gen_op_ld_v(s, MO_32, cpu_T0, cpu_A0);
+ gen_op_ld_v(s, MO_32, cpu_T0, s->A0);
tcg_gen_st32_tl(cpu_T0, cpu_env, offsetof(CPUX86State,xmm_t0.ZMM_L(0)));
}
op2_offset = offsetof(CPUX86State,xmm_t0);
@@ -3694,13 +3694,13 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
break;
case 0x21: case 0x31: /* pmovsxbd, pmovzxbd */
case 0x24: case 0x34: /* pmovsxwq, pmovzxwq */
- tcg_gen_qemu_ld_i32(cpu_tmp2_i32, cpu_A0,
+ tcg_gen_qemu_ld_i32(cpu_tmp2_i32, s->A0,
s->mem_index, MO_LEUL);
tcg_gen_st_i32(cpu_tmp2_i32, cpu_env, op2_offset +
offsetof(ZMMReg, ZMM_L(0)));
break;
case 0x22: case 0x32: /* pmovsxbq, pmovzxbq */
- tcg_gen_qemu_ld_tl(cpu_tmp0, cpu_A0,
+ tcg_gen_qemu_ld_tl(cpu_tmp0, s->A0,
s->mem_index, MO_LEUW);
tcg_gen_st16_tl(cpu_tmp0, cpu_env, op2_offset +
offsetof(ZMMReg, ZMM_W(0)));
@@ -3789,11 +3789,11 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
gen_lea_modrm(env, s, modrm);
if ((b & 1) == 0) {
- tcg_gen_qemu_ld_tl(cpu_T0, cpu_A0,
+ tcg_gen_qemu_ld_tl(cpu_T0, s->A0,
s->mem_index, ot | MO_BE);
gen_op_mov_reg_v(ot, reg, cpu_T0);
} else {
- tcg_gen_qemu_st_tl(cpu_regs[reg], cpu_A0,
+ tcg_gen_qemu_st_tl(cpu_regs[reg], s->A0,
s->mem_index, ot | MO_BE);
}
break;
@@ -3825,23 +3825,23 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
gen_ldst_modrm(env, s, modrm, ot, OR_TMP0, 0);
/* Extract START, and shift the operand.
Shifts larger than operand size get zeros. */
- tcg_gen_ext8u_tl(cpu_A0, cpu_regs[s->vex_v]);
- tcg_gen_shr_tl(cpu_T0, cpu_T0, cpu_A0);
+ tcg_gen_ext8u_tl(s->A0, cpu_regs[s->vex_v]);
+ tcg_gen_shr_tl(cpu_T0, cpu_T0, s->A0);
bound = tcg_const_tl(ot == MO_64 ? 63 : 31);
zero = tcg_const_tl(0);
- tcg_gen_movcond_tl(TCG_COND_LEU, cpu_T0, cpu_A0, bound,
+ tcg_gen_movcond_tl(TCG_COND_LEU, cpu_T0, s->A0, bound,
cpu_T0, zero);
tcg_temp_free(zero);
/* Extract the LEN into a mask. Lengths larger than
operand size get all ones. */
- tcg_gen_extract_tl(cpu_A0, cpu_regs[s->vex_v], 8, 8);
- tcg_gen_movcond_tl(TCG_COND_LEU, cpu_A0, cpu_A0, bound,
- cpu_A0, bound);
+ tcg_gen_extract_tl(s->A0, cpu_regs[s->vex_v], 8, 8);
+ 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, cpu_A0);
+ tcg_gen_shl_tl(cpu_T1, cpu_T1, s->A0);
tcg_gen_subi_tl(cpu_T1, cpu_T1, 1);
tcg_gen_and_tl(cpu_T0, cpu_T0, cpu_T1);
@@ -3870,9 +3870,9 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
bound, bound, cpu_T1);
tcg_temp_free(bound);
}
- tcg_gen_movi_tl(cpu_A0, -1);
- tcg_gen_shl_tl(cpu_A0, cpu_A0, cpu_T1);
- tcg_gen_andc_tl(cpu_T0, cpu_T0, cpu_A0);
+ tcg_gen_movi_tl(s->A0, -1);
+ tcg_gen_shl_tl(s->A0, s->A0, cpu_T1);
+ tcg_gen_andc_tl(cpu_T0, cpu_T0, s->A0);
gen_op_mov_reg_v(ot, reg, cpu_T0);
gen_op_update1_cc();
set_cc_op(s, CC_OP_BMILGB + ot);
@@ -4124,7 +4124,7 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
if (mod == 3) {
gen_op_mov_reg_v(ot, rm, cpu_T0);
} else {
- tcg_gen_qemu_st_tl(cpu_T0, cpu_A0,
+ tcg_gen_qemu_st_tl(cpu_T0, s->A0,
s->mem_index, MO_UB);
}
break;
@@ -4134,7 +4134,7 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
if (mod == 3) {
gen_op_mov_reg_v(ot, rm, cpu_T0);
} else {
- tcg_gen_qemu_st_tl(cpu_T0, cpu_A0,
+ tcg_gen_qemu_st_tl(cpu_T0, s->A0,
s->mem_index, MO_LEUW);
}
break;
@@ -4146,7 +4146,7 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
if (mod == 3) {
tcg_gen_extu_i32_tl(cpu_regs[rm], cpu_tmp2_i32);
} else {
- tcg_gen_qemu_st_i32(cpu_tmp2_i32, cpu_A0,
+ tcg_gen_qemu_st_i32(cpu_tmp2_i32, s->A0,
s->mem_index, MO_LEUL);
}
} else { /* pextrq */
@@ -4157,7 +4157,7 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
if (mod == 3) {
tcg_gen_mov_i64(cpu_regs[rm], cpu_tmp1_i64);
} else {
- tcg_gen_qemu_st_i64(cpu_tmp1_i64, cpu_A0,
+ tcg_gen_qemu_st_i64(cpu_tmp1_i64, s->A0,
s->mem_index, MO_LEQ);
}
#else
@@ -4171,7 +4171,7 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
if (mod == 3) {
gen_op_mov_reg_v(ot, rm, cpu_T0);
} else {
- tcg_gen_qemu_st_tl(cpu_T0, cpu_A0,
+ tcg_gen_qemu_st_tl(cpu_T0, s->A0,
s->mem_index, MO_LEUL);
}
break;
@@ -4179,7 +4179,7 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
if (mod == 3) {
gen_op_mov_v_reg(MO_32, cpu_T0, rm);
} else {
- tcg_gen_qemu_ld_tl(cpu_T0, cpu_A0,
+ tcg_gen_qemu_ld_tl(cpu_T0, s->A0,
s->mem_index, MO_UB);
}
tcg_gen_st8_tl(cpu_T0, cpu_env, offsetof(CPUX86State,
@@ -4191,7 +4191,7 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
offsetof(CPUX86State,xmm_regs[rm]
.ZMM_L((val >> 6) & 3)));
} else {
- tcg_gen_qemu_ld_i32(cpu_tmp2_i32, cpu_A0,
+ tcg_gen_qemu_ld_i32(cpu_tmp2_i32, s->A0,
s->mem_index, MO_LEUL);
}
tcg_gen_st_i32(cpu_tmp2_i32, cpu_env,
@@ -4219,7 +4219,7 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
if (mod == 3) {
tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_regs[rm]);
} else {
- tcg_gen_qemu_ld_i32(cpu_tmp2_i32, cpu_A0,
+ tcg_gen_qemu_ld_i32(cpu_tmp2_i32, s->A0,
s->mem_index, MO_LEUL);
}
tcg_gen_st_i32(cpu_tmp2_i32, cpu_env,
@@ -4230,7 +4230,7 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
if (mod == 3) {
gen_op_mov_v_reg(ot, cpu_tmp1_i64, rm);
} else {
- tcg_gen_qemu_ld_i64(cpu_tmp1_i64, cpu_A0,
+ tcg_gen_qemu_ld_i64(cpu_tmp1_i64, s->A0,
s->mem_index, MO_LEQ);
}
tcg_gen_st_i64(cpu_tmp1_i64, cpu_env,
@@ -4360,7 +4360,7 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
switch (sz) {
case 2:
/* 32 bit access */
- gen_op_ld_v(s, MO_32, cpu_T0, cpu_A0);
+ gen_op_ld_v(s, MO_32, cpu_T0, s->A0);
tcg_gen_st32_tl(cpu_T0, cpu_env,
offsetof(CPUX86State,xmm_t0.ZMM_L(0)));
break;
@@ -4426,15 +4426,15 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
/* maskmov : we must prepare A0 */
if (mod != 3)
goto illegal_op;
- tcg_gen_mov_tl(cpu_A0, cpu_regs[R_EDI]);
- gen_extu(s->aflag, cpu_A0);
+ tcg_gen_mov_tl(s->A0, cpu_regs[R_EDI]);
+ gen_extu(s->aflag, s->A0);
gen_add_A0_ds_seg(s);
tcg_gen_addi_ptr(cpu_ptr0, cpu_env, op1_offset);
tcg_gen_addi_ptr(cpu_ptr1, cpu_env, op2_offset);
/* XXX: introduce a new table? */
sse_fn_eppt = (SSEFunc_0_eppt)sse_fn_epp;
- sse_fn_eppt(cpu_env, cpu_ptr0, cpu_ptr1, cpu_A0);
+ sse_fn_eppt(cpu_env, cpu_ptr0, cpu_ptr1, s->A0);
break;
default:
tcg_gen_addi_ptr(cpu_ptr0, cpu_env, op1_offset);
@@ -4673,7 +4673,7 @@ 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, cpu_A0);
+ gen_op_ld_v(s, ot, cpu_T1, s->A0);
} else if (op == OP_XORL && rm == reg) {
goto xor_zero;
} else {
@@ -4760,7 +4760,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
/* For those below that handle locked memory, don't load here. */
if (!(s->prefix & PREFIX_LOCK)
|| op != 2) {
- gen_op_ld_v(s, ot, cpu_T0, cpu_A0);
+ gen_op_ld_v(s, ot, cpu_T0, s->A0);
}
} else {
gen_op_mov_v_reg(ot, cpu_T0, rm);
@@ -4779,12 +4779,12 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
goto illegal_op;
}
tcg_gen_movi_tl(cpu_T0, ~0);
- tcg_gen_atomic_xor_fetch_tl(cpu_T0, cpu_A0, cpu_T0,
+ tcg_gen_atomic_xor_fetch_tl(cpu_T0, s->A0, cpu_T0,
s->mem_index, ot | MO_LE);
} else {
tcg_gen_not_tl(cpu_T0, cpu_T0);
if (mod != 3) {
- gen_op_st_v(s, ot, cpu_T0, cpu_A0);
+ gen_op_st_v(s, ot, cpu_T0, s->A0);
} else {
gen_op_mov_reg_v(ot, rm, cpu_T0);
}
@@ -4802,7 +4802,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
t0 = tcg_temp_local_new();
label1 = gen_new_label();
- tcg_gen_mov_tl(a0, cpu_A0);
+ tcg_gen_mov_tl(a0, s->A0);
tcg_gen_mov_tl(t0, cpu_T0);
gen_set_label(label1);
@@ -4822,7 +4822,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
} else {
tcg_gen_neg_tl(cpu_T0, cpu_T0);
if (mod != 3) {
- gen_op_st_v(s, ot, cpu_T0, cpu_A0);
+ gen_op_st_v(s, ot, cpu_T0, s->A0);
} else {
gen_op_mov_reg_v(ot, rm, cpu_T0);
}
@@ -5001,7 +5001,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
if (mod != 3) {
gen_lea_modrm(env, s, modrm);
if (op >= 2 && op != 3 && op != 5)
- gen_op_ld_v(s, ot, cpu_T0, cpu_A0);
+ gen_op_ld_v(s, ot, cpu_T0, s->A0);
} else {
gen_op_mov_v_reg(ot, cpu_T0, rm);
}
@@ -5034,9 +5034,9 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
gen_jr(s, cpu_T0);
break;
case 3: /* lcall Ev */
- gen_op_ld_v(s, ot, cpu_T1, cpu_A0);
+ gen_op_ld_v(s, ot, cpu_T1, s->A0);
gen_add_A0_im(s, 1 << ot);
- gen_op_ld_v(s, MO_16, cpu_T0, cpu_A0);
+ gen_op_ld_v(s, MO_16, cpu_T0, s->A0);
do_lcall:
if (s->pe && !s->vm86) {
tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_T0);
@@ -5061,9 +5061,9 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
gen_jr(s, cpu_T0);
break;
case 5: /* ljmp Ev */
- gen_op_ld_v(s, ot, cpu_T1, cpu_A0);
+ gen_op_ld_v(s, ot, cpu_T1, s->A0);
gen_add_A0_im(s, 1 << ot);
- gen_op_ld_v(s, MO_16, cpu_T0, cpu_A0);
+ gen_op_ld_v(s, MO_16, cpu_T0, s->A0);
do_ljmp:
if (s->pe && !s->vm86) {
tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_T0);
@@ -5225,13 +5225,13 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
} else {
gen_lea_modrm(env, s, modrm);
if (s->prefix & PREFIX_LOCK) {
- tcg_gen_atomic_fetch_add_tl(cpu_T1, cpu_A0, cpu_T0,
+ tcg_gen_atomic_fetch_add_tl(cpu_T1, s->A0, cpu_T0,
s->mem_index, ot | MO_LE);
tcg_gen_add_tl(cpu_T0, cpu_T0, cpu_T1);
} else {
- gen_op_ld_v(s, ot, cpu_T1, cpu_A0);
+ gen_op_ld_v(s, ot, cpu_T1, s->A0);
tcg_gen_add_tl(cpu_T0, cpu_T0, cpu_T1);
- gen_op_st_v(s, ot, cpu_T0, cpu_A0);
+ gen_op_st_v(s, ot, cpu_T0, s->A0);
}
gen_op_mov_reg_v(ot, reg, cpu_T1);
}
@@ -5258,7 +5258,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
goto illegal_op;
}
gen_lea_modrm(env, s, modrm);
- tcg_gen_atomic_cmpxchg_tl(oldv, cpu_A0, cmpv, newv,
+ tcg_gen_atomic_cmpxchg_tl(oldv, s->A0, cmpv, newv,
s->mem_index, ot | MO_LE);
gen_op_mov_reg_v(ot, R_EAX, oldv);
} else {
@@ -5267,7 +5267,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
gen_op_mov_v_reg(ot, oldv, rm);
} else {
gen_lea_modrm(env, s, modrm);
- gen_op_ld_v(s, ot, oldv, cpu_A0);
+ gen_op_ld_v(s, ot, oldv, s->A0);
rm = 0; /* avoid warning */
}
gen_extu(ot, oldv);
@@ -5282,7 +5282,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
must be before changing accumulator to ensure
idempotency if the store faults and the instruction
is restarted */
- gen_op_st_v(s, ot, newv, cpu_A0);
+ gen_op_st_v(s, ot, newv, s->A0);
gen_op_mov_reg_v(ot, R_EAX, oldv);
}
}
@@ -5306,9 +5306,9 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
goto illegal_op;
gen_lea_modrm(env, s, modrm);
if ((s->prefix & PREFIX_LOCK) && (tb_cflags(s->base.tb) & CF_PARALLEL)) {
- gen_helper_cmpxchg16b(cpu_env, cpu_A0);
+ gen_helper_cmpxchg16b(cpu_env, s->A0);
} else {
- gen_helper_cmpxchg16b_unlocked(cpu_env, cpu_A0);
+ gen_helper_cmpxchg16b_unlocked(cpu_env, s->A0);
}
} else
#endif
@@ -5317,9 +5317,9 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
goto illegal_op;
gen_lea_modrm(env, s, modrm);
if ((s->prefix & PREFIX_LOCK) && (tb_cflags(s->base.tb) & CF_PARALLEL)) {
- gen_helper_cmpxchg8b(cpu_env, cpu_A0);
+ gen_helper_cmpxchg8b(cpu_env, s->A0);
} else {
- gen_helper_cmpxchg8b_unlocked(cpu_env, cpu_A0);
+ gen_helper_cmpxchg8b_unlocked(cpu_env, s->A0);
}
}
set_cc_op(s, CC_OP_EFLAGS);
@@ -5453,7 +5453,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
val = insn_get(env, s, ot);
tcg_gen_movi_tl(cpu_T0, val);
if (mod != 3) {
- gen_op_st_v(s, ot, cpu_T0, cpu_A0);
+ gen_op_st_v(s, ot, cpu_T0, s->A0);
} else {
gen_op_mov_reg_v(ot, (modrm & 7) | REX_B(s), cpu_T0);
}
@@ -5540,7 +5540,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
gen_op_mov_reg_v(d_ot, reg, cpu_T0);
} else {
gen_lea_modrm(env, s, modrm);
- gen_op_ld_v(s, s_ot, cpu_T0, cpu_A0);
+ gen_op_ld_v(s, s_ot, cpu_T0, s->A0);
gen_op_mov_reg_v(d_ot, reg, cpu_T0);
}
}
@@ -5554,9 +5554,9 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
reg = ((modrm >> 3) & 7) | rex_r;
{
AddressParts a = gen_lea_modrm_0(env, s, modrm);
- TCGv ea = gen_lea_modrm_1(a);
+ TCGv ea = gen_lea_modrm_1(s, a);
gen_lea_v_seg(s, s->aflag, ea, -1, -1);
- gen_op_mov_reg_v(dflag, reg, cpu_A0);
+ gen_op_mov_reg_v(dflag, reg, s->A0);
}
break;
@@ -5578,24 +5578,24 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
offset_addr = insn_get(env, s, s->aflag);
break;
}
- tcg_gen_movi_tl(cpu_A0, offset_addr);
+ tcg_gen_movi_tl(s->A0, offset_addr);
gen_add_A0_ds_seg(s);
if ((b & 2) == 0) {
- gen_op_ld_v(s, ot, cpu_T0, cpu_A0);
+ gen_op_ld_v(s, ot, cpu_T0, s->A0);
gen_op_mov_reg_v(ot, R_EAX, cpu_T0);
} else {
gen_op_mov_v_reg(ot, cpu_T0, R_EAX);
- gen_op_st_v(s, ot, cpu_T0, cpu_A0);
+ gen_op_st_v(s, ot, cpu_T0, s->A0);
}
}
break;
case 0xd7: /* xlat */
- tcg_gen_mov_tl(cpu_A0, cpu_regs[R_EBX]);
+ tcg_gen_mov_tl(s->A0, cpu_regs[R_EBX]);
tcg_gen_ext8u_tl(cpu_T0, cpu_regs[R_EAX]);
- tcg_gen_add_tl(cpu_A0, cpu_A0, cpu_T0);
- gen_extu(s->aflag, cpu_A0);
+ tcg_gen_add_tl(s->A0, s->A0, cpu_T0);
+ gen_extu(s->aflag, s->A0);
gen_add_A0_ds_seg(s);
- gen_op_ld_v(s, MO_8, cpu_T0, cpu_A0);
+ gen_op_ld_v(s, MO_8, cpu_T0, s->A0);
gen_op_mov_reg_v(MO_8, R_EAX, cpu_T0);
break;
case 0xb0 ... 0xb7: /* mov R, Ib */
@@ -5646,7 +5646,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
gen_lea_modrm(env, s, modrm);
gen_op_mov_v_reg(ot, cpu_T0, reg);
/* for xchg, lock is implicit */
- tcg_gen_atomic_xchg_tl(cpu_T1, cpu_A0, cpu_T0,
+ tcg_gen_atomic_xchg_tl(cpu_T1, s->A0, cpu_T0,
s->mem_index, ot | MO_LE);
gen_op_mov_reg_v(ot, reg, cpu_T1);
}
@@ -5675,10 +5675,10 @@ 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, cpu_A0);
+ gen_op_ld_v(s, ot, cpu_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, cpu_T0, cpu_A0);
+ gen_op_ld_v(s, MO_16, cpu_T0, s->A0);
gen_movl_seg_T0(s, op);
/* then put the data */
gen_op_mov_reg_v(ot, reg, cpu_T1);
@@ -5798,23 +5798,23 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
switch(op >> 4) {
case 0:
- tcg_gen_qemu_ld_i32(cpu_tmp2_i32, cpu_A0,
+ tcg_gen_qemu_ld_i32(cpu_tmp2_i32, s->A0,
s->mem_index, MO_LEUL);
gen_helper_flds_FT0(cpu_env, cpu_tmp2_i32);
break;
case 1:
- tcg_gen_qemu_ld_i32(cpu_tmp2_i32, cpu_A0,
+ tcg_gen_qemu_ld_i32(cpu_tmp2_i32, s->A0,
s->mem_index, MO_LEUL);
gen_helper_fildl_FT0(cpu_env, cpu_tmp2_i32);
break;
case 2:
- tcg_gen_qemu_ld_i64(cpu_tmp1_i64, cpu_A0,
+ tcg_gen_qemu_ld_i64(cpu_tmp1_i64, s->A0,
s->mem_index, MO_LEQ);
gen_helper_fldl_FT0(cpu_env, cpu_tmp1_i64);
break;
case 3:
default:
- tcg_gen_qemu_ld_i32(cpu_tmp2_i32, cpu_A0,
+ tcg_gen_qemu_ld_i32(cpu_tmp2_i32, s->A0,
s->mem_index, MO_LESW);
gen_helper_fildl_FT0(cpu_env, cpu_tmp2_i32);
break;
@@ -5837,23 +5837,23 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
case 0:
switch(op >> 4) {
case 0:
- tcg_gen_qemu_ld_i32(cpu_tmp2_i32, cpu_A0,
+ tcg_gen_qemu_ld_i32(cpu_tmp2_i32, s->A0,
s->mem_index, MO_LEUL);
gen_helper_flds_ST0(cpu_env, cpu_tmp2_i32);
break;
case 1:
- tcg_gen_qemu_ld_i32(cpu_tmp2_i32, cpu_A0,
+ tcg_gen_qemu_ld_i32(cpu_tmp2_i32, s->A0,
s->mem_index, MO_LEUL);
gen_helper_fildl_ST0(cpu_env, cpu_tmp2_i32);
break;
case 2:
- tcg_gen_qemu_ld_i64(cpu_tmp1_i64, cpu_A0,
+ tcg_gen_qemu_ld_i64(cpu_tmp1_i64, s->A0,
s->mem_index, MO_LEQ);
gen_helper_fldl_ST0(cpu_env, cpu_tmp1_i64);
break;
case 3:
default:
- tcg_gen_qemu_ld_i32(cpu_tmp2_i32, cpu_A0,
+ tcg_gen_qemu_ld_i32(cpu_tmp2_i32, s->A0,
s->mem_index, MO_LESW);
gen_helper_fildl_ST0(cpu_env, cpu_tmp2_i32);
break;
@@ -5864,18 +5864,18 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
switch(op >> 4) {
case 1:
gen_helper_fisttl_ST0(cpu_tmp2_i32, cpu_env);
- tcg_gen_qemu_st_i32(cpu_tmp2_i32, cpu_A0,
+ tcg_gen_qemu_st_i32(cpu_tmp2_i32, s->A0,
s->mem_index, MO_LEUL);
break;
case 2:
gen_helper_fisttll_ST0(cpu_tmp1_i64, cpu_env);
- tcg_gen_qemu_st_i64(cpu_tmp1_i64, cpu_A0,
+ tcg_gen_qemu_st_i64(cpu_tmp1_i64, s->A0,
s->mem_index, MO_LEQ);
break;
case 3:
default:
gen_helper_fistt_ST0(cpu_tmp2_i32, cpu_env);
- tcg_gen_qemu_st_i32(cpu_tmp2_i32, cpu_A0,
+ tcg_gen_qemu_st_i32(cpu_tmp2_i32, s->A0,
s->mem_index, MO_LEUW);
break;
}
@@ -5885,23 +5885,23 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
switch(op >> 4) {
case 0:
gen_helper_fsts_ST0(cpu_tmp2_i32, cpu_env);
- tcg_gen_qemu_st_i32(cpu_tmp2_i32, cpu_A0,
+ tcg_gen_qemu_st_i32(cpu_tmp2_i32, s->A0,
s->mem_index, MO_LEUL);
break;
case 1:
gen_helper_fistl_ST0(cpu_tmp2_i32, cpu_env);
- tcg_gen_qemu_st_i32(cpu_tmp2_i32, cpu_A0,
+ tcg_gen_qemu_st_i32(cpu_tmp2_i32, s->A0,
s->mem_index, MO_LEUL);
break;
case 2:
gen_helper_fstl_ST0(cpu_tmp1_i64, cpu_env);
- tcg_gen_qemu_st_i64(cpu_tmp1_i64, cpu_A0,
+ tcg_gen_qemu_st_i64(cpu_tmp1_i64, s->A0,
s->mem_index, MO_LEQ);
break;
case 3:
default:
gen_helper_fist_ST0(cpu_tmp2_i32, cpu_env);
- tcg_gen_qemu_st_i32(cpu_tmp2_i32, cpu_A0,
+ tcg_gen_qemu_st_i32(cpu_tmp2_i32, s->A0,
s->mem_index, MO_LEUW);
break;
}
@@ -5911,53 +5911,53 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
}
break;
case 0x0c: /* fldenv mem */
- gen_helper_fldenv(cpu_env, cpu_A0, tcg_const_i32(dflag - 1));
+ gen_helper_fldenv(cpu_env, s->A0, tcg_const_i32(dflag - 1));
break;
case 0x0d: /* fldcw mem */
- tcg_gen_qemu_ld_i32(cpu_tmp2_i32, cpu_A0,
+ tcg_gen_qemu_ld_i32(cpu_tmp2_i32, s->A0,
s->mem_index, MO_LEUW);
gen_helper_fldcw(cpu_env, cpu_tmp2_i32);
break;
case 0x0e: /* fnstenv mem */
- gen_helper_fstenv(cpu_env, cpu_A0, tcg_const_i32(dflag - 1));
+ gen_helper_fstenv(cpu_env, s->A0, tcg_const_i32(dflag - 1));
break;
case 0x0f: /* fnstcw mem */
gen_helper_fnstcw(cpu_tmp2_i32, cpu_env);
- tcg_gen_qemu_st_i32(cpu_tmp2_i32, cpu_A0,
+ tcg_gen_qemu_st_i32(cpu_tmp2_i32, s->A0,
s->mem_index, MO_LEUW);
break;
case 0x1d: /* fldt mem */
- gen_helper_fldt_ST0(cpu_env, cpu_A0);
+ gen_helper_fldt_ST0(cpu_env, s->A0);
break;
case 0x1f: /* fstpt mem */
- gen_helper_fstt_ST0(cpu_env, cpu_A0);
+ gen_helper_fstt_ST0(cpu_env, s->A0);
gen_helper_fpop(cpu_env);
break;
case 0x2c: /* frstor mem */
- gen_helper_frstor(cpu_env, cpu_A0, tcg_const_i32(dflag - 1));
+ gen_helper_frstor(cpu_env, s->A0, tcg_const_i32(dflag - 1));
break;
case 0x2e: /* fnsave mem */
- gen_helper_fsave(cpu_env, cpu_A0, tcg_const_i32(dflag - 1));
+ gen_helper_fsave(cpu_env, s->A0, tcg_const_i32(dflag - 1));
break;
case 0x2f: /* fnstsw mem */
gen_helper_fnstsw(cpu_tmp2_i32, cpu_env);
- tcg_gen_qemu_st_i32(cpu_tmp2_i32, cpu_A0,
+ tcg_gen_qemu_st_i32(cpu_tmp2_i32, s->A0,
s->mem_index, MO_LEUW);
break;
case 0x3c: /* fbld */
- gen_helper_fbld_ST0(cpu_env, cpu_A0);
+ gen_helper_fbld_ST0(cpu_env, s->A0);
break;
case 0x3e: /* fbstp */
- gen_helper_fbst_ST0(cpu_env, cpu_A0);
+ gen_helper_fbst_ST0(cpu_env, s->A0);
gen_helper_fpop(cpu_env);
break;
case 0x3d: /* fildll */
- tcg_gen_qemu_ld_i64(cpu_tmp1_i64, cpu_A0, s->mem_index, MO_LEQ);
+ tcg_gen_qemu_ld_i64(cpu_tmp1_i64, s->A0, s->mem_index, MO_LEQ);
gen_helper_fildll_ST0(cpu_env, cpu_tmp1_i64);
break;
case 0x3f: /* fistpll */
gen_helper_fistll_ST0(cpu_tmp1_i64, cpu_env);
- tcg_gen_qemu_st_i64(cpu_tmp1_i64, cpu_A0, s->mem_index, MO_LEQ);
+ tcg_gen_qemu_st_i64(cpu_tmp1_i64, s->A0, s->mem_index, MO_LEQ);
gen_helper_fpop(cpu_env);
break;
default:
@@ -6471,13 +6471,13 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
} else {
gen_stack_A0(s);
/* pop offset */
- gen_op_ld_v(s, dflag, cpu_T0, cpu_A0);
+ gen_op_ld_v(s, dflag, cpu_T0, s->A0);
/* NOTE: keeping EIP updated is not a problem in case of
exception */
gen_op_jmp_v(cpu_T0);
/* pop selector */
gen_add_A0_im(s, 1 << dflag);
- gen_op_ld_v(s, dflag, cpu_T0, cpu_A0);
+ gen_op_ld_v(s, dflag, cpu_T0, s->A0);
gen_op_movl_seg_T0_vm(R_CS);
/* add stack offset */
gen_stack_update(s, val + (2 << dflag));
@@ -6732,7 +6732,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
s->rip_offset = 1;
gen_lea_modrm(env, s, modrm);
if (!(s->prefix & PREFIX_LOCK)) {
- gen_op_ld_v(s, ot, cpu_T0, cpu_A0);
+ gen_op_ld_v(s, ot, cpu_T0, s->A0);
}
} else {
gen_op_mov_v_reg(ot, cpu_T0, rm);
@@ -6768,10 +6768,10 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
gen_exts(ot, cpu_T1);
tcg_gen_sari_tl(cpu_tmp0, cpu_T1, 3 + ot);
tcg_gen_shli_tl(cpu_tmp0, cpu_tmp0, ot);
- tcg_gen_add_tl(cpu_A0, gen_lea_modrm_1(a), cpu_tmp0);
- gen_lea_v_seg(s, s->aflag, cpu_A0, a.def_seg, s->override);
+ 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);
if (!(s->prefix & PREFIX_LOCK)) {
- gen_op_ld_v(s, ot, cpu_T0, cpu_A0);
+ gen_op_ld_v(s, ot, cpu_T0, s->A0);
}
} else {
gen_op_mov_v_reg(ot, cpu_T0, rm);
@@ -6785,20 +6785,20 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
case 0: /* bt */
/* Needs no atomic ops; we surpressed the normal
memory load for LOCK above so do it now. */
- gen_op_ld_v(s, ot, cpu_T0, cpu_A0);
+ gen_op_ld_v(s, ot, cpu_T0, s->A0);
break;
case 1: /* bts */
- tcg_gen_atomic_fetch_or_tl(cpu_T0, cpu_A0, cpu_tmp0,
+ tcg_gen_atomic_fetch_or_tl(cpu_T0, s->A0, cpu_tmp0,
s->mem_index, ot | MO_LE);
break;
case 2: /* btr */
tcg_gen_not_tl(cpu_tmp0, cpu_tmp0);
- tcg_gen_atomic_fetch_and_tl(cpu_T0, cpu_A0, cpu_tmp0,
+ tcg_gen_atomic_fetch_and_tl(cpu_T0, s->A0, cpu_tmp0,
s->mem_index, ot | MO_LE);
break;
default:
case 3: /* btc */
- tcg_gen_atomic_fetch_xor_tl(cpu_T0, cpu_A0, cpu_tmp0,
+ tcg_gen_atomic_fetch_xor_tl(cpu_T0, s->A0, cpu_tmp0,
s->mem_index, ot | MO_LE);
break;
}
@@ -6822,7 +6822,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
}
if (op != 0) {
if (mod != 3) {
- gen_op_st_v(s, ot, cpu_T0, cpu_A0);
+ gen_op_st_v(s, ot, cpu_T0, s->A0);
} else {
gen_op_mov_reg_v(ot, rm, cpu_T0);
}
@@ -7051,9 +7051,9 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
gen_lea_modrm(env, s, modrm);
tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_T0);
if (ot == MO_16) {
- gen_helper_boundw(cpu_env, cpu_A0, cpu_tmp2_i32);
+ gen_helper_boundw(cpu_env, s->A0, cpu_tmp2_i32);
} else {
- gen_helper_boundl(cpu_env, cpu_A0, cpu_tmp2_i32);
+ gen_helper_boundl(cpu_env, s->A0, cpu_tmp2_i32);
}
break;
case 0x1c8 ... 0x1cf: /* bswap reg */
@@ -7293,13 +7293,13 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
gen_lea_modrm(env, s, modrm);
tcg_gen_ld32u_tl(cpu_T0,
cpu_env, offsetof(CPUX86State, gdt.limit));
- gen_op_st_v(s, MO_16, cpu_T0, cpu_A0);
+ gen_op_st_v(s, MO_16, cpu_T0, s->A0);
gen_add_A0_im(s, 2);
tcg_gen_ld_tl(cpu_T0, cpu_env, offsetof(CPUX86State, gdt.base));
if (dflag == MO_16) {
tcg_gen_andi_tl(cpu_T0, cpu_T0, 0xffffff);
}
- gen_op_st_v(s, CODE64(s) + MO_32, cpu_T0, cpu_A0);
+ gen_op_st_v(s, CODE64(s) + MO_32, cpu_T0, s->A0);
break;
case 0xc8: /* monitor */
@@ -7308,10 +7308,10 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
}
gen_update_cc_op(s);
gen_jmp_im(pc_start - s->cs_base);
- tcg_gen_mov_tl(cpu_A0, cpu_regs[R_EAX]);
- gen_extu(s->aflag, cpu_A0);
+ tcg_gen_mov_tl(s->A0, cpu_regs[R_EAX]);
+ gen_extu(s->aflag, s->A0);
gen_add_A0_ds_seg(s);
- gen_helper_monitor(cpu_env, cpu_A0);
+ gen_helper_monitor(cpu_env, s->A0);
break;
case 0xc9: /* mwait */
@@ -7348,13 +7348,13 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
gen_svm_check_intercept(s, pc_start, SVM_EXIT_IDTR_READ);
gen_lea_modrm(env, s, modrm);
tcg_gen_ld32u_tl(cpu_T0, cpu_env, offsetof(CPUX86State, idt.limit));
- gen_op_st_v(s, MO_16, cpu_T0, cpu_A0);
+ gen_op_st_v(s, MO_16, cpu_T0, s->A0);
gen_add_A0_im(s, 2);
tcg_gen_ld_tl(cpu_T0, cpu_env, offsetof(CPUX86State, idt.base));
if (dflag == MO_16) {
tcg_gen_andi_tl(cpu_T0, cpu_T0, 0xffffff);
}
- gen_op_st_v(s, CODE64(s) + MO_32, cpu_T0, cpu_A0);
+ gen_op_st_v(s, CODE64(s) + MO_32, cpu_T0, s->A0);
break;
case 0xd0: /* xgetbv */
@@ -7498,9 +7498,9 @@ 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, cpu_A0);
+ gen_op_ld_v(s, MO_16, cpu_T1, s->A0);
gen_add_A0_im(s, 2);
- gen_op_ld_v(s, CODE64(s) + MO_32, cpu_T0, cpu_A0);
+ gen_op_ld_v(s, CODE64(s) + MO_32, cpu_T0, s->A0);
if (dflag == MO_16) {
tcg_gen_andi_tl(cpu_T0, cpu_T0, 0xffffff);
}
@@ -7515,9 +7515,9 @@ 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, cpu_A0);
+ gen_op_ld_v(s, MO_16, cpu_T1, s->A0);
gen_add_A0_im(s, 2);
- gen_op_ld_v(s, CODE64(s) + MO_32, cpu_T0, cpu_A0);
+ gen_op_ld_v(s, CODE64(s) + MO_32, cpu_T0, s->A0);
if (dflag == MO_16) {
tcg_gen_andi_tl(cpu_T0, cpu_T0, 0xffffff);
}
@@ -7573,7 +7573,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
gen_update_cc_op(s);
gen_jmp_im(pc_start - s->cs_base);
gen_lea_modrm(env, s, modrm);
- gen_helper_invlpg(cpu_env, cpu_A0);
+ gen_helper_invlpg(cpu_env, s->A0);
gen_jmp_im(s->pc - s->cs_base);
gen_eob(s);
break;
@@ -7646,7 +7646,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
gen_op_mov_reg_v(d_ot, reg, cpu_T0);
} else {
gen_lea_modrm(env, s, modrm);
- gen_op_ld_v(s, MO_32 | MO_SIGN, cpu_T0, cpu_A0);
+ gen_op_ld_v(s, MO_32 | MO_SIGN, cpu_T0, s->A0);
gen_op_mov_reg_v(d_ot, reg, cpu_T0);
}
} else
@@ -7667,9 +7667,9 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
rm = modrm & 7;
if (mod != 3) {
gen_lea_modrm(env, s, modrm);
- gen_op_ld_v(s, ot, t0, cpu_A0);
+ gen_op_ld_v(s, ot, t0, s->A0);
a0 = tcg_temp_local_new();
- tcg_gen_mov_tl(a0, cpu_A0);
+ tcg_gen_mov_tl(a0, s->A0);
} else {
gen_op_mov_v_reg(ot, t0, rm);
a0 = NULL;
@@ -7785,16 +7785,16 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
} else {
gen_lea_modrm(env, s, modrm);
if (CODE64(s)) {
- tcg_gen_qemu_ld_i64(cpu_bndl[reg], cpu_A0,
+ tcg_gen_qemu_ld_i64(cpu_bndl[reg], s->A0,
s->mem_index, MO_LEQ);
- tcg_gen_addi_tl(cpu_A0, cpu_A0, 8);
- tcg_gen_qemu_ld_i64(cpu_bndu[reg], cpu_A0,
+ tcg_gen_addi_tl(s->A0, s->A0, 8);
+ tcg_gen_qemu_ld_i64(cpu_bndu[reg], s->A0,
s->mem_index, MO_LEQ);
} else {
- tcg_gen_qemu_ld_i64(cpu_bndl[reg], cpu_A0,
+ tcg_gen_qemu_ld_i64(cpu_bndl[reg], s->A0,
s->mem_index, MO_LEUL);
- tcg_gen_addi_tl(cpu_A0, cpu_A0, 4);
- tcg_gen_qemu_ld_i64(cpu_bndu[reg], cpu_A0,
+ tcg_gen_addi_tl(s->A0, s->A0, 4);
+ tcg_gen_qemu_ld_i64(cpu_bndu[reg], s->A0,
s->mem_index, MO_LEUL);
}
/* bnd registers are now in-use */
@@ -7810,22 +7810,22 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
goto illegal_op;
}
if (a.base >= 0) {
- tcg_gen_addi_tl(cpu_A0, cpu_regs[a.base], a.disp);
+ tcg_gen_addi_tl(s->A0, cpu_regs[a.base], a.disp);
} else {
- tcg_gen_movi_tl(cpu_A0, 0);
+ tcg_gen_movi_tl(s->A0, 0);
}
- gen_lea_v_seg(s, s->aflag, cpu_A0, a.def_seg, s->override);
+ gen_lea_v_seg(s, s->aflag, s->A0, a.def_seg, s->override);
if (a.index >= 0) {
tcg_gen_mov_tl(cpu_T0, cpu_regs[a.index]);
} else {
tcg_gen_movi_tl(cpu_T0, 0);
}
if (CODE64(s)) {
- gen_helper_bndldx64(cpu_bndl[reg], cpu_env, cpu_A0, cpu_T0);
+ gen_helper_bndldx64(cpu_bndl[reg], cpu_env, s->A0, cpu_T0);
tcg_gen_ld_i64(cpu_bndu[reg], cpu_env,
offsetof(CPUX86State, mmx_t0.MMX_Q(0)));
} else {
- gen_helper_bndldx32(cpu_bndu[reg], cpu_env, cpu_A0, cpu_T0);
+ gen_helper_bndldx32(cpu_bndu[reg], cpu_env, s->A0, cpu_T0);
tcg_gen_ext32u_i64(cpu_bndl[reg], cpu_bndu[reg]);
tcg_gen_shri_i64(cpu_bndu[reg], cpu_bndu[reg], 32);
}
@@ -7859,11 +7859,11 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
/* rip-relative generates #ud */
goto illegal_op;
}
- tcg_gen_not_tl(cpu_A0, gen_lea_modrm_1(a));
+ tcg_gen_not_tl(s->A0, gen_lea_modrm_1(s, a));
if (!CODE64(s)) {
- tcg_gen_ext32u_tl(cpu_A0, cpu_A0);
+ tcg_gen_ext32u_tl(s->A0, s->A0);
}
- tcg_gen_extu_tl_i64(cpu_bndu[reg], cpu_A0);
+ tcg_gen_extu_tl_i64(cpu_bndu[reg], s->A0);
/* bnd registers are now in-use */
gen_set_hflag(s, HF_MPX_IU_MASK);
break;
@@ -7892,16 +7892,16 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
} else {
gen_lea_modrm(env, s, modrm);
if (CODE64(s)) {
- tcg_gen_qemu_st_i64(cpu_bndl[reg], cpu_A0,
+ tcg_gen_qemu_st_i64(cpu_bndl[reg], s->A0,
s->mem_index, MO_LEQ);
- tcg_gen_addi_tl(cpu_A0, cpu_A0, 8);
- tcg_gen_qemu_st_i64(cpu_bndu[reg], cpu_A0,
+ tcg_gen_addi_tl(s->A0, s->A0, 8);
+ tcg_gen_qemu_st_i64(cpu_bndu[reg], s->A0,
s->mem_index, MO_LEQ);
} else {
- tcg_gen_qemu_st_i64(cpu_bndl[reg], cpu_A0,
+ tcg_gen_qemu_st_i64(cpu_bndl[reg], s->A0,
s->mem_index, MO_LEUL);
- tcg_gen_addi_tl(cpu_A0, cpu_A0, 4);
- tcg_gen_qemu_st_i64(cpu_bndu[reg], cpu_A0,
+ tcg_gen_addi_tl(s->A0, s->A0, 4);
+ tcg_gen_qemu_st_i64(cpu_bndu[reg], s->A0,
s->mem_index, MO_LEUL);
}
}
@@ -7915,21 +7915,21 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
goto illegal_op;
}
if (a.base >= 0) {
- tcg_gen_addi_tl(cpu_A0, cpu_regs[a.base], a.disp);
+ tcg_gen_addi_tl(s->A0, cpu_regs[a.base], a.disp);
} else {
- tcg_gen_movi_tl(cpu_A0, 0);
+ tcg_gen_movi_tl(s->A0, 0);
}
- gen_lea_v_seg(s, s->aflag, cpu_A0, a.def_seg, s->override);
+ gen_lea_v_seg(s, s->aflag, s->A0, a.def_seg, s->override);
if (a.index >= 0) {
tcg_gen_mov_tl(cpu_T0, cpu_regs[a.index]);
} else {
tcg_gen_movi_tl(cpu_T0, 0);
}
if (CODE64(s)) {
- gen_helper_bndstx64(cpu_env, cpu_A0, cpu_T0,
+ gen_helper_bndstx64(cpu_env, s->A0, cpu_T0,
cpu_bndl[reg], cpu_bndu[reg]);
} else {
- gen_helper_bndstx32(cpu_env, cpu_A0, cpu_T0,
+ gen_helper_bndstx32(cpu_env, s->A0, cpu_T0,
cpu_bndl[reg], cpu_bndu[reg]);
}
}
@@ -8069,7 +8069,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
break;
}
gen_lea_modrm(env, s, modrm);
- gen_helper_fxsave(cpu_env, cpu_A0);
+ gen_helper_fxsave(cpu_env, s->A0);
break;
CASE_MODRM_MEM_OP(1): /* fxrstor */
@@ -8082,7 +8082,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
break;
}
gen_lea_modrm(env, s, modrm);
- gen_helper_fxrstor(cpu_env, cpu_A0);
+ gen_helper_fxrstor(cpu_env, s->A0);
break;
CASE_MODRM_MEM_OP(2): /* ldmxcsr */
@@ -8094,7 +8094,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
break;
}
gen_lea_modrm(env, s, modrm);
- tcg_gen_qemu_ld_i32(cpu_tmp2_i32, cpu_A0, s->mem_index, MO_LEUL);
+ tcg_gen_qemu_ld_i32(cpu_tmp2_i32, s->A0, s->mem_index, MO_LEUL);
gen_helper_ldmxcsr(cpu_env, cpu_tmp2_i32);
break;
@@ -8108,7 +8108,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
}
gen_lea_modrm(env, s, modrm);
tcg_gen_ld32u_tl(cpu_T0, cpu_env, offsetof(CPUX86State, mxcsr));
- gen_op_st_v(s, MO_32, cpu_T0, cpu_A0);
+ gen_op_st_v(s, MO_32, cpu_T0, s->A0);
break;
CASE_MODRM_MEM_OP(4): /* xsave */
@@ -8120,7 +8120,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
gen_lea_modrm(env, s, modrm);
tcg_gen_concat_tl_i64(cpu_tmp1_i64, cpu_regs[R_EAX],
cpu_regs[R_EDX]);
- gen_helper_xsave(cpu_env, cpu_A0, cpu_tmp1_i64);
+ gen_helper_xsave(cpu_env, s->A0, cpu_tmp1_i64);
break;
CASE_MODRM_MEM_OP(5): /* xrstor */
@@ -8132,7 +8132,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
gen_lea_modrm(env, s, modrm);
tcg_gen_concat_tl_i64(cpu_tmp1_i64, cpu_regs[R_EAX],
cpu_regs[R_EDX]);
- gen_helper_xrstor(cpu_env, cpu_A0, cpu_tmp1_i64);
+ gen_helper_xrstor(cpu_env, s->A0, cpu_tmp1_i64);
/* XRSTOR is how MPX is enabled, which changes how
we translate. Thus we need to end the TB. */
gen_update_cc_op(s);
@@ -8160,7 +8160,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
gen_lea_modrm(env, s, modrm);
tcg_gen_concat_tl_i64(cpu_tmp1_i64, cpu_regs[R_EAX],
cpu_regs[R_EDX]);
- gen_helper_xsaveopt(cpu_env, cpu_A0, cpu_tmp1_i64);
+ gen_helper_xsaveopt(cpu_env, s->A0, cpu_tmp1_i64);
}
break;
@@ -8458,7 +8458,7 @@ static void i386_tr_init_disas_context(DisasContextBase *dcbase, CPUState *cpu)
cpu_T0 = tcg_temp_new();
cpu_T1 = tcg_temp_new();
- cpu_A0 = tcg_temp_new();
+ dc->A0 = tcg_temp_new();
cpu_tmp0 = tcg_temp_new();
cpu_tmp1_i64 = tcg_temp_new_i64();
--
2.17.1
^ permalink raw reply related [flat|nested] 32+ messages in thread* Re: [Qemu-devel] [PATCH v3 02/13] target/i386: move cpu_A0 to DisasContext
2018-09-11 20:28 ` [Qemu-devel] [PATCH v3 02/13] target/i386: move cpu_A0 " Emilio G. Cota
@ 2018-09-11 20:45 ` Richard Henderson
2018-09-13 14:23 ` Alex Bennée
1 sibling, 0 replies; 32+ messages in thread
From: Richard Henderson @ 2018-09-11 20:45 UTC (permalink / raw)
To: Emilio G. Cota, qemu-devel
Cc: Paolo Bonzini, Peter Crosthwaite, Eduardo Habkost,
Alex Bennée
On 09/11/2018 01:28 PM, Emilio G. Cota wrote:
> Signed-off-by: Emilio G. Cota <cota@braap.org>
> ---
> target/i386/translate.c | 472 ++++++++++++++++++++--------------------
> 1 file changed, 236 insertions(+), 236 deletions(-)
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
r~
^ permalink raw reply [flat|nested] 32+ messages in thread
* Re: [Qemu-devel] [PATCH v3 02/13] target/i386: move cpu_A0 to DisasContext
2018-09-11 20:28 ` [Qemu-devel] [PATCH v3 02/13] target/i386: move cpu_A0 " Emilio G. Cota
2018-09-11 20:45 ` Richard Henderson
@ 2018-09-13 14:23 ` Alex Bennée
1 sibling, 0 replies; 32+ messages in thread
From: Alex Bennée @ 2018-09-13 14:23 UTC (permalink / raw)
To: Emilio G. Cota
Cc: qemu-devel, Paolo Bonzini, Peter Crosthwaite, Richard Henderson,
Eduardo Habkost
Emilio G. Cota <cota@braap.org> writes:
> Signed-off-by: Emilio G. Cota <cota@braap.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
> ---
> target/i386/translate.c | 472 ++++++++++++++++++++--------------------
> 1 file changed, 236 insertions(+), 236 deletions(-)
>
> diff --git a/target/i386/translate.c b/target/i386/translate.c
> index e9f512472e..c6b1baab9d 100644
> --- a/target/i386/translate.c
> +++ b/target/i386/translate.c
> @@ -72,7 +72,6 @@
> //#define MACRO_TEST 1
>
> /* global register indexes */
> -static TCGv cpu_A0;
> static TCGv cpu_cc_dst, cpu_cc_src, cpu_cc_src2;
> static TCGv_i32 cpu_cc_op;
> static TCGv cpu_regs[CPU_NB_REGS];
> @@ -138,6 +137,7 @@ typedef struct DisasContext {
>
> /* TCG local temps */
> TCGv cc_srcT;
> + TCGv A0;
>
> sigjmp_buf jmpbuf;
> } DisasContext;
> @@ -395,9 +395,9 @@ static inline void gen_op_mov_v_reg(TCGMemOp ot, TCGv t0, int reg)
>
> static void gen_add_A0_im(DisasContext *s, int val)
> {
> - tcg_gen_addi_tl(cpu_A0, cpu_A0, val);
> + tcg_gen_addi_tl(s->A0, s->A0, val);
> if (!CODE64(s)) {
> - tcg_gen_ext32u_tl(cpu_A0, cpu_A0);
> + tcg_gen_ext32u_tl(s->A0, s->A0);
> }
> }
>
> @@ -431,7 +431,7 @@ static inline void gen_op_st_v(DisasContext *s, int idx, TCGv t0, TCGv a0)
> static inline void gen_op_st_rm_T0_A0(DisasContext *s, int idx, int d)
> {
> if (d == OR_TMP0) {
> - gen_op_st_v(s, idx, cpu_T0, cpu_A0);
> + gen_op_st_v(s, idx, cpu_T0, s->A0);
> } else {
> gen_op_mov_reg_v(idx, d, cpu_T0);
> }
> @@ -453,7 +453,7 @@ static void gen_lea_v_seg(DisasContext *s, TCGMemOp aflag, TCGv a0,
> #ifdef TARGET_X86_64
> case MO_64:
> if (ovr_seg < 0) {
> - tcg_gen_mov_tl(cpu_A0, a0);
> + tcg_gen_mov_tl(s->A0, a0);
> return;
> }
> break;
> @@ -464,14 +464,14 @@ static void gen_lea_v_seg(DisasContext *s, TCGMemOp aflag, TCGv a0,
> ovr_seg = def_seg;
> }
> if (ovr_seg < 0) {
> - tcg_gen_ext32u_tl(cpu_A0, a0);
> + tcg_gen_ext32u_tl(s->A0, a0);
> return;
> }
> break;
> case MO_16:
> /* 16 bit address */
> - tcg_gen_ext16u_tl(cpu_A0, a0);
> - a0 = cpu_A0;
> + tcg_gen_ext16u_tl(s->A0, a0);
> + a0 = s->A0;
> if (ovr_seg < 0) {
> if (s->addseg) {
> ovr_seg = def_seg;
> @@ -488,13 +488,13 @@ static void gen_lea_v_seg(DisasContext *s, TCGMemOp aflag, TCGv a0,
> TCGv seg = cpu_seg_base[ovr_seg];
>
> if (aflag == MO_64) {
> - tcg_gen_add_tl(cpu_A0, a0, seg);
> + tcg_gen_add_tl(s->A0, a0, seg);
> } else if (CODE64(s)) {
> - tcg_gen_ext32u_tl(cpu_A0, a0);
> - tcg_gen_add_tl(cpu_A0, cpu_A0, seg);
> + tcg_gen_ext32u_tl(s->A0, a0);
> + tcg_gen_add_tl(s->A0, s->A0, seg);
> } else {
> - tcg_gen_add_tl(cpu_A0, a0, seg);
> - tcg_gen_ext32u_tl(cpu_A0, cpu_A0);
> + tcg_gen_add_tl(s->A0, a0, seg);
> + tcg_gen_ext32u_tl(s->A0, s->A0);
> }
> }
> }
> @@ -640,9 +640,9 @@ static void gen_check_io(DisasContext *s, TCGMemOp ot, target_ulong cur_eip,
> static inline void gen_movs(DisasContext *s, TCGMemOp ot)
> {
> gen_string_movl_A0_ESI(s);
> - gen_op_ld_v(s, ot, cpu_T0, cpu_A0);
> + gen_op_ld_v(s, ot, cpu_T0, s->A0);
> gen_string_movl_A0_EDI(s);
> - gen_op_st_v(s, ot, cpu_T0, cpu_A0);
> + gen_op_st_v(s, ot, cpu_T0, s->A0);
> gen_op_movl_T0_Dshift(ot);
> gen_op_add_reg_T0(s->aflag, R_ESI);
> gen_op_add_reg_T0(s->aflag, R_EDI);
> @@ -1072,7 +1072,7 @@ static inline void gen_stos(DisasContext *s, TCGMemOp ot)
> {
> gen_op_mov_v_reg(MO_32, cpu_T0, R_EAX);
> gen_string_movl_A0_EDI(s);
> - gen_op_st_v(s, ot, cpu_T0, cpu_A0);
> + gen_op_st_v(s, ot, cpu_T0, s->A0);
> gen_op_movl_T0_Dshift(ot);
> gen_op_add_reg_T0(s->aflag, R_EDI);
> }
> @@ -1080,7 +1080,7 @@ static inline void gen_stos(DisasContext *s, TCGMemOp ot)
> static inline void gen_lods(DisasContext *s, TCGMemOp ot)
> {
> gen_string_movl_A0_ESI(s);
> - gen_op_ld_v(s, ot, cpu_T0, cpu_A0);
> + gen_op_ld_v(s, ot, cpu_T0, s->A0);
> gen_op_mov_reg_v(ot, R_EAX, cpu_T0);
> gen_op_movl_T0_Dshift(ot);
> gen_op_add_reg_T0(s->aflag, R_ESI);
> @@ -1089,7 +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, cpu_A0);
> + gen_op_ld_v(s, ot, cpu_T1, s->A0);
> gen_op(s, OP_CMPL, ot, R_EAX);
> gen_op_movl_T0_Dshift(ot);
> gen_op_add_reg_T0(s->aflag, R_EDI);
> @@ -1098,7 +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, cpu_A0);
> + gen_op_ld_v(s, ot, cpu_T1, s->A0);
> gen_string_movl_A0_ESI(s);
> gen_op(s, OP_CMPL, ot, OR_TMP0);
> gen_op_movl_T0_Dshift(ot);
> @@ -1128,11 +1128,11 @@ static inline void gen_ins(DisasContext *s, TCGMemOp ot)
> /* Note: we must do this dummy write first to be restartable in
> case of page fault. */
> tcg_gen_movi_tl(cpu_T0, 0);
> - gen_op_st_v(s, ot, cpu_T0, cpu_A0);
> + gen_op_st_v(s, ot, cpu_T0, s->A0);
> tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_regs[R_EDX]);
> tcg_gen_andi_i32(cpu_tmp2_i32, cpu_tmp2_i32, 0xffff);
> gen_helper_in_func(ot, cpu_T0, cpu_tmp2_i32);
> - gen_op_st_v(s, ot, cpu_T0, cpu_A0);
> + gen_op_st_v(s, ot, cpu_T0, s->A0);
> gen_op_movl_T0_Dshift(ot);
> gen_op_add_reg_T0(s->aflag, R_EDI);
> gen_bpt_io(s, cpu_tmp2_i32, ot);
> @@ -1147,7 +1147,7 @@ static inline void gen_outs(DisasContext *s, TCGMemOp ot)
> gen_io_start();
> }
> gen_string_movl_A0_ESI(s);
> - gen_op_ld_v(s, ot, cpu_T0, cpu_A0);
> + gen_op_ld_v(s, ot, cpu_T0, s->A0);
>
> tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_regs[R_EDX]);
> tcg_gen_andi_i32(cpu_tmp2_i32, cpu_tmp2_i32, 0xffff);
> @@ -1267,14 +1267,14 @@ static void gen_op(DisasContext *s1, int op, TCGMemOp ot, int d)
> if (d != OR_TMP0) {
> gen_op_mov_v_reg(ot, cpu_T0, d);
> } else if (!(s1->prefix & PREFIX_LOCK)) {
> - gen_op_ld_v(s1, ot, cpu_T0, cpu_A0);
> + gen_op_ld_v(s1, ot, cpu_T0, s1->A0);
> }
> switch(op) {
> case OP_ADCL:
> gen_compute_eflags_c(s1, cpu_tmp4);
> if (s1->prefix & PREFIX_LOCK) {
> tcg_gen_add_tl(cpu_T0, cpu_tmp4, cpu_T1);
> - tcg_gen_atomic_add_fetch_tl(cpu_T0, cpu_A0, cpu_T0,
> + tcg_gen_atomic_add_fetch_tl(cpu_T0, s1->A0, cpu_T0,
> s1->mem_index, ot | MO_LE);
> } else {
> tcg_gen_add_tl(cpu_T0, cpu_T0, cpu_T1);
> @@ -1289,7 +1289,7 @@ static void gen_op(DisasContext *s1, int op, TCGMemOp ot, int d)
> if (s1->prefix & PREFIX_LOCK) {
> tcg_gen_add_tl(cpu_T0, cpu_T1, cpu_tmp4);
> tcg_gen_neg_tl(cpu_T0, cpu_T0);
> - tcg_gen_atomic_add_fetch_tl(cpu_T0, cpu_A0, cpu_T0,
> + tcg_gen_atomic_add_fetch_tl(cpu_T0, s1->A0, cpu_T0,
> s1->mem_index, ot | MO_LE);
> } else {
> tcg_gen_sub_tl(cpu_T0, cpu_T0, cpu_T1);
> @@ -1301,7 +1301,7 @@ 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(cpu_T0, cpu_A0, cpu_T1,
> + tcg_gen_atomic_add_fetch_tl(cpu_T0, s1->A0, cpu_T1,
> s1->mem_index, ot | MO_LE);
> } else {
> tcg_gen_add_tl(cpu_T0, cpu_T0, cpu_T1);
> @@ -1313,7 +1313,7 @@ static void gen_op(DisasContext *s1, int op, TCGMemOp ot, int d)
> case OP_SUBL:
> if (s1->prefix & PREFIX_LOCK) {
> tcg_gen_neg_tl(cpu_T0, cpu_T1);
> - tcg_gen_atomic_fetch_add_tl(s1->cc_srcT, cpu_A0, cpu_T0,
> + tcg_gen_atomic_fetch_add_tl(s1->cc_srcT, s1->A0, cpu_T0,
> s1->mem_index, ot | MO_LE);
> tcg_gen_sub_tl(cpu_T0, s1->cc_srcT, cpu_T1);
> } else {
> @@ -1327,7 +1327,7 @@ 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(cpu_T0, cpu_A0, cpu_T1,
> + tcg_gen_atomic_and_fetch_tl(cpu_T0, s1->A0, cpu_T1,
> s1->mem_index, ot | MO_LE);
> } else {
> tcg_gen_and_tl(cpu_T0, cpu_T0, cpu_T1);
> @@ -1338,7 +1338,7 @@ 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(cpu_T0, cpu_A0, cpu_T1,
> + tcg_gen_atomic_or_fetch_tl(cpu_T0, s1->A0, cpu_T1,
> s1->mem_index, ot | MO_LE);
> } else {
> tcg_gen_or_tl(cpu_T0, cpu_T0, cpu_T1);
> @@ -1349,7 +1349,7 @@ 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(cpu_T0, cpu_A0, cpu_T1,
> + tcg_gen_atomic_xor_fetch_tl(cpu_T0, s1->A0, cpu_T1,
> s1->mem_index, ot | MO_LE);
> } else {
> tcg_gen_xor_tl(cpu_T0, cpu_T0, cpu_T1);
> @@ -1372,13 +1372,13 @@ static void gen_inc(DisasContext *s1, TCGMemOp ot, int d, int c)
> {
> if (s1->prefix & PREFIX_LOCK) {
> tcg_gen_movi_tl(cpu_T0, c > 0 ? 1 : -1);
> - tcg_gen_atomic_add_fetch_tl(cpu_T0, cpu_A0, cpu_T0,
> + tcg_gen_atomic_add_fetch_tl(cpu_T0, s1->A0, cpu_T0,
> s1->mem_index, ot | MO_LE);
> } else {
> if (d != OR_TMP0) {
> gen_op_mov_v_reg(ot, cpu_T0, d);
> } else {
> - gen_op_ld_v(s1, ot, cpu_T0, cpu_A0);
> + gen_op_ld_v(s1, ot, cpu_T0, s1->A0);
> }
> tcg_gen_addi_tl(cpu_T0, cpu_T0, (c > 0 ? 1 : -1));
> gen_op_st_rm_T0_A0(s1, ot, d);
> @@ -1441,7 +1441,7 @@ static void gen_shift_rm_T1(DisasContext *s, TCGMemOp ot, int op1,
>
> /* load */
> if (op1 == OR_TMP0) {
> - gen_op_ld_v(s, ot, cpu_T0, cpu_A0);
> + gen_op_ld_v(s, ot, cpu_T0, s->A0);
> } else {
> gen_op_mov_v_reg(ot, cpu_T0, op1);
> }
> @@ -1477,7 +1477,7 @@ static void gen_shift_rm_im(DisasContext *s, TCGMemOp ot, int op1, int op2,
>
> /* load */
> if (op1 == OR_TMP0)
> - gen_op_ld_v(s, ot, cpu_T0, cpu_A0);
> + gen_op_ld_v(s, ot, cpu_T0, s->A0);
> else
> gen_op_mov_v_reg(ot, cpu_T0, op1);
>
> @@ -1517,7 +1517,7 @@ static void gen_rot_rm_T1(DisasContext *s, TCGMemOp ot, int op1, int is_right)
>
> /* load */
> if (op1 == OR_TMP0) {
> - gen_op_ld_v(s, ot, cpu_T0, cpu_A0);
> + gen_op_ld_v(s, ot, cpu_T0, s->A0);
> } else {
> gen_op_mov_v_reg(ot, cpu_T0, op1);
> }
> @@ -1603,7 +1603,7 @@ static void gen_rot_rm_im(DisasContext *s, TCGMemOp ot, int op1, int op2,
>
> /* load */
> if (op1 == OR_TMP0) {
> - gen_op_ld_v(s, ot, cpu_T0, cpu_A0);
> + gen_op_ld_v(s, ot, cpu_T0, s->A0);
> } else {
> gen_op_mov_v_reg(ot, cpu_T0, op1);
> }
> @@ -1681,7 +1681,7 @@ static void gen_rotc_rm_T1(DisasContext *s, TCGMemOp ot, int op1,
>
> /* load */
> if (op1 == OR_TMP0)
> - gen_op_ld_v(s, ot, cpu_T0, cpu_A0);
> + gen_op_ld_v(s, ot, cpu_T0, s->A0);
> else
> gen_op_mov_v_reg(ot, cpu_T0, op1);
>
> @@ -1737,7 +1737,7 @@ static void gen_shiftd_rm_T1(DisasContext *s, TCGMemOp ot, int op1,
>
> /* load */
> if (op1 == OR_TMP0) {
> - gen_op_ld_v(s, ot, cpu_T0, cpu_A0);
> + gen_op_ld_v(s, ot, cpu_T0, s->A0);
> } else {
> gen_op_mov_v_reg(ot, cpu_T0, op1);
> }
> @@ -2052,7 +2052,7 @@ static AddressParts gen_lea_modrm_0(CPUX86State *env, DisasContext *s,
> }
>
> /* Compute the address, with a minimum number of TCG ops. */
> -static TCGv gen_lea_modrm_1(AddressParts a)
> +static TCGv gen_lea_modrm_1(DisasContext *s, AddressParts a)
> {
> TCGv ea = NULL;
>
> @@ -2060,22 +2060,22 @@ static TCGv gen_lea_modrm_1(AddressParts a)
> if (a.scale == 0) {
> ea = cpu_regs[a.index];
> } else {
> - tcg_gen_shli_tl(cpu_A0, cpu_regs[a.index], a.scale);
> - ea = cpu_A0;
> + tcg_gen_shli_tl(s->A0, cpu_regs[a.index], a.scale);
> + ea = s->A0;
> }
> if (a.base >= 0) {
> - tcg_gen_add_tl(cpu_A0, ea, cpu_regs[a.base]);
> - ea = cpu_A0;
> + tcg_gen_add_tl(s->A0, ea, cpu_regs[a.base]);
> + ea = s->A0;
> }
> } else if (a.base >= 0) {
> ea = cpu_regs[a.base];
> }
> if (!ea) {
> - tcg_gen_movi_tl(cpu_A0, a.disp);
> - ea = cpu_A0;
> + tcg_gen_movi_tl(s->A0, a.disp);
> + ea = s->A0;
> } else if (a.disp != 0) {
> - tcg_gen_addi_tl(cpu_A0, ea, a.disp);
> - ea = cpu_A0;
> + tcg_gen_addi_tl(s->A0, ea, a.disp);
> + ea = s->A0;
> }
>
> return ea;
> @@ -2084,7 +2084,7 @@ static TCGv gen_lea_modrm_1(AddressParts a)
> static void gen_lea_modrm(CPUX86State *env, DisasContext *s, int modrm)
> {
> AddressParts a = gen_lea_modrm_0(env, s, modrm);
> - TCGv ea = gen_lea_modrm_1(a);
> + TCGv ea = gen_lea_modrm_1(s, a);
> gen_lea_v_seg(s, s->aflag, ea, a.def_seg, s->override);
> }
>
> @@ -2097,7 +2097,7 @@ static void gen_nop_modrm(CPUX86State *env, DisasContext *s, int modrm)
> static void gen_bndck(CPUX86State *env, DisasContext *s, int modrm,
> TCGCond cond, TCGv_i64 bndv)
> {
> - TCGv ea = gen_lea_modrm_1(gen_lea_modrm_0(env, s, modrm));
> + TCGv ea = gen_lea_modrm_1(s, gen_lea_modrm_0(env, s, modrm));
>
> tcg_gen_extu_tl_i64(cpu_tmp1_i64, ea);
> if (!CODE64(s)) {
> @@ -2111,7 +2111,7 @@ static void gen_bndck(CPUX86State *env, DisasContext *s, int modrm,
> /* used for LEA and MOV AX, mem */
> static void gen_add_A0_ds_seg(DisasContext *s)
> {
> - gen_lea_v_seg(s, s->aflag, cpu_A0, R_DS, s->override);
> + gen_lea_v_seg(s, s->aflag, s->A0, R_DS, s->override);
> }
>
> /* generate modrm memory load or store of 'reg'. TMP0 is used if reg ==
> @@ -2138,9 +2138,9 @@ static void gen_ldst_modrm(CPUX86State *env, DisasContext *s, int modrm,
> if (is_store) {
> if (reg != OR_TMP0)
> gen_op_mov_v_reg(ot, cpu_T0, reg);
> - gen_op_st_v(s, ot, cpu_T0, cpu_A0);
> + gen_op_st_v(s, ot, cpu_T0, s->A0);
> } else {
> - gen_op_ld_v(s, ot, cpu_T0, cpu_A0);
> + gen_op_ld_v(s, ot, cpu_T0, s->A0);
> if (reg != OR_TMP0)
> gen_op_mov_reg_v(ot, reg, cpu_T0);
> }
> @@ -2334,19 +2334,19 @@ static void gen_push_v(DisasContext *s, TCGv val)
> TCGMemOp d_ot = mo_pushpop(s, s->dflag);
> TCGMemOp a_ot = mo_stacksize(s);
> int size = 1 << d_ot;
> - TCGv new_esp = cpu_A0;
> + TCGv new_esp = s->A0;
>
> - tcg_gen_subi_tl(cpu_A0, cpu_regs[R_ESP], size);
> + tcg_gen_subi_tl(s->A0, cpu_regs[R_ESP], size);
>
> if (!CODE64(s)) {
> if (s->addseg) {
> new_esp = cpu_tmp4;
> - tcg_gen_mov_tl(new_esp, cpu_A0);
> + tcg_gen_mov_tl(new_esp, s->A0);
> }
> - gen_lea_v_seg(s, a_ot, cpu_A0, R_SS, -1);
> + gen_lea_v_seg(s, a_ot, s->A0, R_SS, -1);
> }
>
> - gen_op_st_v(s, d_ot, val, cpu_A0);
> + gen_op_st_v(s, d_ot, val, s->A0);
> gen_op_mov_reg_v(a_ot, R_ESP, new_esp);
> }
>
> @@ -2356,7 +2356,7 @@ static TCGMemOp gen_pop_T0(DisasContext *s)
> TCGMemOp d_ot = mo_pushpop(s, s->dflag);
>
> gen_lea_v_seg(s, mo_stacksize(s), cpu_regs[R_ESP], R_SS, -1);
> - gen_op_ld_v(s, d_ot, cpu_T0, cpu_A0);
> + gen_op_ld_v(s, d_ot, cpu_T0, s->A0);
>
> return d_ot;
> }
> @@ -2379,9 +2379,9 @@ static void gen_pusha(DisasContext *s)
> int i;
>
> for (i = 0; i < 8; i++) {
> - tcg_gen_addi_tl(cpu_A0, cpu_regs[R_ESP], (i - 8) * size);
> - gen_lea_v_seg(s, s_ot, cpu_A0, R_SS, -1);
> - gen_op_st_v(s, d_ot, cpu_regs[7 - i], cpu_A0);
> + tcg_gen_addi_tl(s->A0, cpu_regs[R_ESP], (i - 8) * size);
> + gen_lea_v_seg(s, s_ot, s->A0, R_SS, -1);
> + gen_op_st_v(s, d_ot, cpu_regs[7 - i], s->A0);
> }
>
> gen_stack_update(s, -8 * size);
> @@ -2399,9 +2399,9 @@ static void gen_popa(DisasContext *s)
> if (7 - i == R_ESP) {
> continue;
> }
> - tcg_gen_addi_tl(cpu_A0, cpu_regs[R_ESP], i * size);
> - gen_lea_v_seg(s, s_ot, cpu_A0, R_SS, -1);
> - gen_op_ld_v(s, d_ot, cpu_T0, cpu_A0);
> + tcg_gen_addi_tl(s->A0, cpu_regs[R_ESP], i * size);
> + gen_lea_v_seg(s, s_ot, s->A0, R_SS, -1);
> + gen_op_ld_v(s, d_ot, cpu_T0, s->A0);
> gen_op_mov_reg_v(d_ot, 7 - i, cpu_T0);
> }
>
> @@ -2417,7 +2417,7 @@ static void gen_enter(DisasContext *s, int esp_addend, int level)
> /* 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);
> - gen_op_st_v(s, d_ot, cpu_regs[R_EBP], cpu_A0);
> + gen_op_st_v(s, d_ot, cpu_regs[R_EBP], s->A0);
>
> level &= 31;
> if (level != 0) {
> @@ -2425,19 +2425,19 @@ static void gen_enter(DisasContext *s, int esp_addend, int level)
>
> /* Copy level-1 pointers from the previous frame. */
> for (i = 1; i < level; ++i) {
> - tcg_gen_subi_tl(cpu_A0, cpu_regs[R_EBP], size * i);
> - gen_lea_v_seg(s, a_ot, cpu_A0, R_SS, -1);
> - gen_op_ld_v(s, d_ot, cpu_tmp0, cpu_A0);
> + tcg_gen_subi_tl(s->A0, cpu_regs[R_EBP], size * i);
> + 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(cpu_A0, cpu_T1, size * i);
> - gen_lea_v_seg(s, a_ot, cpu_A0, R_SS, -1);
> - gen_op_st_v(s, d_ot, cpu_tmp0, cpu_A0);
> + tcg_gen_subi_tl(s->A0, cpu_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(cpu_A0, cpu_T1, size * level);
> - gen_lea_v_seg(s, a_ot, cpu_A0, R_SS, -1);
> - gen_op_st_v(s, d_ot, cpu_T1, cpu_A0);
> + tcg_gen_subi_tl(s->A0, cpu_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);
> }
>
> /* Copy the FrameTemp value to EBP. */
> @@ -2454,7 +2454,7 @@ static void gen_leave(DisasContext *s)
> TCGMemOp a_ot = mo_stacksize(s);
>
> gen_lea_v_seg(s, a_ot, cpu_regs[R_EBP], R_SS, -1);
> - gen_op_ld_v(s, d_ot, cpu_T0, cpu_A0);
> + gen_op_ld_v(s, d_ot, cpu_T0, s->A0);
>
> tcg_gen_addi_tl(cpu_T1, cpu_regs[R_EBP], 1 << d_ot);
>
> @@ -2633,22 +2633,22 @@ static void gen_jmp(DisasContext *s, target_ulong eip)
>
> static inline void gen_ldq_env_A0(DisasContext *s, int offset)
> {
> - tcg_gen_qemu_ld_i64(cpu_tmp1_i64, cpu_A0, s->mem_index, MO_LEQ);
> + tcg_gen_qemu_ld_i64(cpu_tmp1_i64, s->A0, s->mem_index, MO_LEQ);
> tcg_gen_st_i64(cpu_tmp1_i64, cpu_env, offset);
> }
>
> static inline void gen_stq_env_A0(DisasContext *s, int offset)
> {
> tcg_gen_ld_i64(cpu_tmp1_i64, cpu_env, offset);
> - tcg_gen_qemu_st_i64(cpu_tmp1_i64, cpu_A0, s->mem_index, MO_LEQ);
> + tcg_gen_qemu_st_i64(cpu_tmp1_i64, s->A0, s->mem_index, MO_LEQ);
> }
>
> static inline void gen_ldo_env_A0(DisasContext *s, int offset)
> {
> int mem_index = s->mem_index;
> - tcg_gen_qemu_ld_i64(cpu_tmp1_i64, cpu_A0, mem_index, MO_LEQ);
> + tcg_gen_qemu_ld_i64(cpu_tmp1_i64, s->A0, mem_index, MO_LEQ);
> tcg_gen_st_i64(cpu_tmp1_i64, cpu_env, offset + offsetof(ZMMReg, ZMM_Q(0)));
> - tcg_gen_addi_tl(cpu_tmp0, cpu_A0, 8);
> + tcg_gen_addi_tl(cpu_tmp0, s->A0, 8);
> tcg_gen_qemu_ld_i64(cpu_tmp1_i64, cpu_tmp0, mem_index, MO_LEQ);
> tcg_gen_st_i64(cpu_tmp1_i64, cpu_env, offset + offsetof(ZMMReg, ZMM_Q(1)));
> }
> @@ -2657,8 +2657,8 @@ static inline void gen_sto_env_A0(DisasContext *s, int offset)
> {
> int mem_index = s->mem_index;
> tcg_gen_ld_i64(cpu_tmp1_i64, cpu_env, offset + offsetof(ZMMReg, ZMM_Q(0)));
> - tcg_gen_qemu_st_i64(cpu_tmp1_i64, cpu_A0, mem_index, MO_LEQ);
> - tcg_gen_addi_tl(cpu_tmp0, cpu_A0, 8);
> + tcg_gen_qemu_st_i64(cpu_tmp1_i64, s->A0, mem_index, MO_LEQ);
> + tcg_gen_addi_tl(cpu_tmp0, s->A0, 8);
> tcg_gen_ld_i64(cpu_tmp1_i64, cpu_env, offset + offsetof(ZMMReg, ZMM_Q(1)));
> tcg_gen_qemu_st_i64(cpu_tmp1_i64, cpu_tmp0, mem_index, MO_LEQ);
> }
> @@ -3128,7 +3128,7 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
> } else {
> tcg_gen_ld32u_tl(cpu_T0, cpu_env, offsetof(CPUX86State,
> xmm_regs[reg].ZMM_L(0)));
> - gen_op_st_v(s, MO_32, cpu_T0, cpu_A0);
> + gen_op_st_v(s, MO_32, cpu_T0, s->A0);
> }
> break;
> case 0x6e: /* movd mm, ea */
> @@ -3193,7 +3193,7 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
> case 0x210: /* movss xmm, ea */
> if (mod != 3) {
> gen_lea_modrm(env, s, modrm);
> - gen_op_ld_v(s, MO_32, cpu_T0, cpu_A0);
> + gen_op_ld_v(s, MO_32, cpu_T0, s->A0);
> tcg_gen_st32_tl(cpu_T0, cpu_env, offsetof(CPUX86State,xmm_regs[reg].ZMM_L(0)));
> tcg_gen_movi_tl(cpu_T0, 0);
> tcg_gen_st32_tl(cpu_T0, cpu_env, offsetof(CPUX86State,xmm_regs[reg].ZMM_L(1)));
> @@ -3380,7 +3380,7 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
> if (mod != 3) {
> gen_lea_modrm(env, s, modrm);
> tcg_gen_ld32u_tl(cpu_T0, cpu_env, offsetof(CPUX86State,xmm_regs[reg].ZMM_L(0)));
> - gen_op_st_v(s, MO_32, cpu_T0, cpu_A0);
> + gen_op_st_v(s, MO_32, cpu_T0, s->A0);
> } else {
> rm = (modrm & 7) | REX_B(s);
> gen_op_movl(offsetof(CPUX86State,xmm_regs[rm].ZMM_L(0)),
> @@ -3555,7 +3555,7 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
> if ((b >> 8) & 1) {
> gen_ldq_env_A0(s, offsetof(CPUX86State, xmm_t0.ZMM_Q(0)));
> } else {
> - gen_op_ld_v(s, MO_32, cpu_T0, cpu_A0);
> + gen_op_ld_v(s, MO_32, cpu_T0, s->A0);
> tcg_gen_st32_tl(cpu_T0, cpu_env, offsetof(CPUX86State,xmm_t0.ZMM_L(0)));
> }
> op2_offset = offsetof(CPUX86State,xmm_t0);
> @@ -3694,13 +3694,13 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
> break;
> case 0x21: case 0x31: /* pmovsxbd, pmovzxbd */
> case 0x24: case 0x34: /* pmovsxwq, pmovzxwq */
> - tcg_gen_qemu_ld_i32(cpu_tmp2_i32, cpu_A0,
> + tcg_gen_qemu_ld_i32(cpu_tmp2_i32, s->A0,
> s->mem_index, MO_LEUL);
> tcg_gen_st_i32(cpu_tmp2_i32, cpu_env, op2_offset +
> offsetof(ZMMReg, ZMM_L(0)));
> break;
> case 0x22: case 0x32: /* pmovsxbq, pmovzxbq */
> - tcg_gen_qemu_ld_tl(cpu_tmp0, cpu_A0,
> + tcg_gen_qemu_ld_tl(cpu_tmp0, s->A0,
> s->mem_index, MO_LEUW);
> tcg_gen_st16_tl(cpu_tmp0, cpu_env, op2_offset +
> offsetof(ZMMReg, ZMM_W(0)));
> @@ -3789,11 +3789,11 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
>
> gen_lea_modrm(env, s, modrm);
> if ((b & 1) == 0) {
> - tcg_gen_qemu_ld_tl(cpu_T0, cpu_A0,
> + tcg_gen_qemu_ld_tl(cpu_T0, s->A0,
> s->mem_index, ot | MO_BE);
> gen_op_mov_reg_v(ot, reg, cpu_T0);
> } else {
> - tcg_gen_qemu_st_tl(cpu_regs[reg], cpu_A0,
> + tcg_gen_qemu_st_tl(cpu_regs[reg], s->A0,
> s->mem_index, ot | MO_BE);
> }
> break;
> @@ -3825,23 +3825,23 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
> gen_ldst_modrm(env, s, modrm, ot, OR_TMP0, 0);
> /* Extract START, and shift the operand.
> Shifts larger than operand size get zeros. */
> - tcg_gen_ext8u_tl(cpu_A0, cpu_regs[s->vex_v]);
> - tcg_gen_shr_tl(cpu_T0, cpu_T0, cpu_A0);
> + tcg_gen_ext8u_tl(s->A0, cpu_regs[s->vex_v]);
> + tcg_gen_shr_tl(cpu_T0, cpu_T0, s->A0);
>
> bound = tcg_const_tl(ot == MO_64 ? 63 : 31);
> zero = tcg_const_tl(0);
> - tcg_gen_movcond_tl(TCG_COND_LEU, cpu_T0, cpu_A0, bound,
> + tcg_gen_movcond_tl(TCG_COND_LEU, cpu_T0, s->A0, bound,
> cpu_T0, zero);
> tcg_temp_free(zero);
>
> /* Extract the LEN into a mask. Lengths larger than
> operand size get all ones. */
> - tcg_gen_extract_tl(cpu_A0, cpu_regs[s->vex_v], 8, 8);
> - tcg_gen_movcond_tl(TCG_COND_LEU, cpu_A0, cpu_A0, bound,
> - cpu_A0, bound);
> + tcg_gen_extract_tl(s->A0, cpu_regs[s->vex_v], 8, 8);
> + 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, cpu_A0);
> + tcg_gen_shl_tl(cpu_T1, cpu_T1, s->A0);
> tcg_gen_subi_tl(cpu_T1, cpu_T1, 1);
> tcg_gen_and_tl(cpu_T0, cpu_T0, cpu_T1);
>
> @@ -3870,9 +3870,9 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
> bound, bound, cpu_T1);
> tcg_temp_free(bound);
> }
> - tcg_gen_movi_tl(cpu_A0, -1);
> - tcg_gen_shl_tl(cpu_A0, cpu_A0, cpu_T1);
> - tcg_gen_andc_tl(cpu_T0, cpu_T0, cpu_A0);
> + tcg_gen_movi_tl(s->A0, -1);
> + tcg_gen_shl_tl(s->A0, s->A0, cpu_T1);
> + tcg_gen_andc_tl(cpu_T0, cpu_T0, s->A0);
> gen_op_mov_reg_v(ot, reg, cpu_T0);
> gen_op_update1_cc();
> set_cc_op(s, CC_OP_BMILGB + ot);
> @@ -4124,7 +4124,7 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
> if (mod == 3) {
> gen_op_mov_reg_v(ot, rm, cpu_T0);
> } else {
> - tcg_gen_qemu_st_tl(cpu_T0, cpu_A0,
> + tcg_gen_qemu_st_tl(cpu_T0, s->A0,
> s->mem_index, MO_UB);
> }
> break;
> @@ -4134,7 +4134,7 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
> if (mod == 3) {
> gen_op_mov_reg_v(ot, rm, cpu_T0);
> } else {
> - tcg_gen_qemu_st_tl(cpu_T0, cpu_A0,
> + tcg_gen_qemu_st_tl(cpu_T0, s->A0,
> s->mem_index, MO_LEUW);
> }
> break;
> @@ -4146,7 +4146,7 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
> if (mod == 3) {
> tcg_gen_extu_i32_tl(cpu_regs[rm], cpu_tmp2_i32);
> } else {
> - tcg_gen_qemu_st_i32(cpu_tmp2_i32, cpu_A0,
> + tcg_gen_qemu_st_i32(cpu_tmp2_i32, s->A0,
> s->mem_index, MO_LEUL);
> }
> } else { /* pextrq */
> @@ -4157,7 +4157,7 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
> if (mod == 3) {
> tcg_gen_mov_i64(cpu_regs[rm], cpu_tmp1_i64);
> } else {
> - tcg_gen_qemu_st_i64(cpu_tmp1_i64, cpu_A0,
> + tcg_gen_qemu_st_i64(cpu_tmp1_i64, s->A0,
> s->mem_index, MO_LEQ);
> }
> #else
> @@ -4171,7 +4171,7 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
> if (mod == 3) {
> gen_op_mov_reg_v(ot, rm, cpu_T0);
> } else {
> - tcg_gen_qemu_st_tl(cpu_T0, cpu_A0,
> + tcg_gen_qemu_st_tl(cpu_T0, s->A0,
> s->mem_index, MO_LEUL);
> }
> break;
> @@ -4179,7 +4179,7 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
> if (mod == 3) {
> gen_op_mov_v_reg(MO_32, cpu_T0, rm);
> } else {
> - tcg_gen_qemu_ld_tl(cpu_T0, cpu_A0,
> + tcg_gen_qemu_ld_tl(cpu_T0, s->A0,
> s->mem_index, MO_UB);
> }
> tcg_gen_st8_tl(cpu_T0, cpu_env, offsetof(CPUX86State,
> @@ -4191,7 +4191,7 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
> offsetof(CPUX86State,xmm_regs[rm]
> .ZMM_L((val >> 6) & 3)));
> } else {
> - tcg_gen_qemu_ld_i32(cpu_tmp2_i32, cpu_A0,
> + tcg_gen_qemu_ld_i32(cpu_tmp2_i32, s->A0,
> s->mem_index, MO_LEUL);
> }
> tcg_gen_st_i32(cpu_tmp2_i32, cpu_env,
> @@ -4219,7 +4219,7 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
> if (mod == 3) {
> tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_regs[rm]);
> } else {
> - tcg_gen_qemu_ld_i32(cpu_tmp2_i32, cpu_A0,
> + tcg_gen_qemu_ld_i32(cpu_tmp2_i32, s->A0,
> s->mem_index, MO_LEUL);
> }
> tcg_gen_st_i32(cpu_tmp2_i32, cpu_env,
> @@ -4230,7 +4230,7 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
> if (mod == 3) {
> gen_op_mov_v_reg(ot, cpu_tmp1_i64, rm);
> } else {
> - tcg_gen_qemu_ld_i64(cpu_tmp1_i64, cpu_A0,
> + tcg_gen_qemu_ld_i64(cpu_tmp1_i64, s->A0,
> s->mem_index, MO_LEQ);
> }
> tcg_gen_st_i64(cpu_tmp1_i64, cpu_env,
> @@ -4360,7 +4360,7 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
> switch (sz) {
> case 2:
> /* 32 bit access */
> - gen_op_ld_v(s, MO_32, cpu_T0, cpu_A0);
> + gen_op_ld_v(s, MO_32, cpu_T0, s->A0);
> tcg_gen_st32_tl(cpu_T0, cpu_env,
> offsetof(CPUX86State,xmm_t0.ZMM_L(0)));
> break;
> @@ -4426,15 +4426,15 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
> /* maskmov : we must prepare A0 */
> if (mod != 3)
> goto illegal_op;
> - tcg_gen_mov_tl(cpu_A0, cpu_regs[R_EDI]);
> - gen_extu(s->aflag, cpu_A0);
> + tcg_gen_mov_tl(s->A0, cpu_regs[R_EDI]);
> + gen_extu(s->aflag, s->A0);
> gen_add_A0_ds_seg(s);
>
> tcg_gen_addi_ptr(cpu_ptr0, cpu_env, op1_offset);
> tcg_gen_addi_ptr(cpu_ptr1, cpu_env, op2_offset);
> /* XXX: introduce a new table? */
> sse_fn_eppt = (SSEFunc_0_eppt)sse_fn_epp;
> - sse_fn_eppt(cpu_env, cpu_ptr0, cpu_ptr1, cpu_A0);
> + sse_fn_eppt(cpu_env, cpu_ptr0, cpu_ptr1, s->A0);
> break;
> default:
> tcg_gen_addi_ptr(cpu_ptr0, cpu_env, op1_offset);
> @@ -4673,7 +4673,7 @@ 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, cpu_A0);
> + gen_op_ld_v(s, ot, cpu_T1, s->A0);
> } else if (op == OP_XORL && rm == reg) {
> goto xor_zero;
> } else {
> @@ -4760,7 +4760,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> /* For those below that handle locked memory, don't load here. */
> if (!(s->prefix & PREFIX_LOCK)
> || op != 2) {
> - gen_op_ld_v(s, ot, cpu_T0, cpu_A0);
> + gen_op_ld_v(s, ot, cpu_T0, s->A0);
> }
> } else {
> gen_op_mov_v_reg(ot, cpu_T0, rm);
> @@ -4779,12 +4779,12 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> goto illegal_op;
> }
> tcg_gen_movi_tl(cpu_T0, ~0);
> - tcg_gen_atomic_xor_fetch_tl(cpu_T0, cpu_A0, cpu_T0,
> + tcg_gen_atomic_xor_fetch_tl(cpu_T0, s->A0, cpu_T0,
> s->mem_index, ot | MO_LE);
> } else {
> tcg_gen_not_tl(cpu_T0, cpu_T0);
> if (mod != 3) {
> - gen_op_st_v(s, ot, cpu_T0, cpu_A0);
> + gen_op_st_v(s, ot, cpu_T0, s->A0);
> } else {
> gen_op_mov_reg_v(ot, rm, cpu_T0);
> }
> @@ -4802,7 +4802,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> t0 = tcg_temp_local_new();
> label1 = gen_new_label();
>
> - tcg_gen_mov_tl(a0, cpu_A0);
> + tcg_gen_mov_tl(a0, s->A0);
> tcg_gen_mov_tl(t0, cpu_T0);
>
> gen_set_label(label1);
> @@ -4822,7 +4822,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> } else {
> tcg_gen_neg_tl(cpu_T0, cpu_T0);
> if (mod != 3) {
> - gen_op_st_v(s, ot, cpu_T0, cpu_A0);
> + gen_op_st_v(s, ot, cpu_T0, s->A0);
> } else {
> gen_op_mov_reg_v(ot, rm, cpu_T0);
> }
> @@ -5001,7 +5001,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> if (mod != 3) {
> gen_lea_modrm(env, s, modrm);
> if (op >= 2 && op != 3 && op != 5)
> - gen_op_ld_v(s, ot, cpu_T0, cpu_A0);
> + gen_op_ld_v(s, ot, cpu_T0, s->A0);
> } else {
> gen_op_mov_v_reg(ot, cpu_T0, rm);
> }
> @@ -5034,9 +5034,9 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> gen_jr(s, cpu_T0);
> break;
> case 3: /* lcall Ev */
> - gen_op_ld_v(s, ot, cpu_T1, cpu_A0);
> + gen_op_ld_v(s, ot, cpu_T1, s->A0);
> gen_add_A0_im(s, 1 << ot);
> - gen_op_ld_v(s, MO_16, cpu_T0, cpu_A0);
> + gen_op_ld_v(s, MO_16, cpu_T0, s->A0);
> do_lcall:
> if (s->pe && !s->vm86) {
> tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_T0);
> @@ -5061,9 +5061,9 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> gen_jr(s, cpu_T0);
> break;
> case 5: /* ljmp Ev */
> - gen_op_ld_v(s, ot, cpu_T1, cpu_A0);
> + gen_op_ld_v(s, ot, cpu_T1, s->A0);
> gen_add_A0_im(s, 1 << ot);
> - gen_op_ld_v(s, MO_16, cpu_T0, cpu_A0);
> + gen_op_ld_v(s, MO_16, cpu_T0, s->A0);
> do_ljmp:
> if (s->pe && !s->vm86) {
> tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_T0);
> @@ -5225,13 +5225,13 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> } else {
> gen_lea_modrm(env, s, modrm);
> if (s->prefix & PREFIX_LOCK) {
> - tcg_gen_atomic_fetch_add_tl(cpu_T1, cpu_A0, cpu_T0,
> + tcg_gen_atomic_fetch_add_tl(cpu_T1, s->A0, cpu_T0,
> s->mem_index, ot | MO_LE);
> tcg_gen_add_tl(cpu_T0, cpu_T0, cpu_T1);
> } else {
> - gen_op_ld_v(s, ot, cpu_T1, cpu_A0);
> + gen_op_ld_v(s, ot, cpu_T1, s->A0);
> tcg_gen_add_tl(cpu_T0, cpu_T0, cpu_T1);
> - gen_op_st_v(s, ot, cpu_T0, cpu_A0);
> + gen_op_st_v(s, ot, cpu_T0, s->A0);
> }
> gen_op_mov_reg_v(ot, reg, cpu_T1);
> }
> @@ -5258,7 +5258,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> goto illegal_op;
> }
> gen_lea_modrm(env, s, modrm);
> - tcg_gen_atomic_cmpxchg_tl(oldv, cpu_A0, cmpv, newv,
> + tcg_gen_atomic_cmpxchg_tl(oldv, s->A0, cmpv, newv,
> s->mem_index, ot | MO_LE);
> gen_op_mov_reg_v(ot, R_EAX, oldv);
> } else {
> @@ -5267,7 +5267,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> gen_op_mov_v_reg(ot, oldv, rm);
> } else {
> gen_lea_modrm(env, s, modrm);
> - gen_op_ld_v(s, ot, oldv, cpu_A0);
> + gen_op_ld_v(s, ot, oldv, s->A0);
> rm = 0; /* avoid warning */
> }
> gen_extu(ot, oldv);
> @@ -5282,7 +5282,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> must be before changing accumulator to ensure
> idempotency if the store faults and the instruction
> is restarted */
> - gen_op_st_v(s, ot, newv, cpu_A0);
> + gen_op_st_v(s, ot, newv, s->A0);
> gen_op_mov_reg_v(ot, R_EAX, oldv);
> }
> }
> @@ -5306,9 +5306,9 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> goto illegal_op;
> gen_lea_modrm(env, s, modrm);
> if ((s->prefix & PREFIX_LOCK) && (tb_cflags(s->base.tb) & CF_PARALLEL)) {
> - gen_helper_cmpxchg16b(cpu_env, cpu_A0);
> + gen_helper_cmpxchg16b(cpu_env, s->A0);
> } else {
> - gen_helper_cmpxchg16b_unlocked(cpu_env, cpu_A0);
> + gen_helper_cmpxchg16b_unlocked(cpu_env, s->A0);
> }
> } else
> #endif
> @@ -5317,9 +5317,9 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> goto illegal_op;
> gen_lea_modrm(env, s, modrm);
> if ((s->prefix & PREFIX_LOCK) && (tb_cflags(s->base.tb) & CF_PARALLEL)) {
> - gen_helper_cmpxchg8b(cpu_env, cpu_A0);
> + gen_helper_cmpxchg8b(cpu_env, s->A0);
> } else {
> - gen_helper_cmpxchg8b_unlocked(cpu_env, cpu_A0);
> + gen_helper_cmpxchg8b_unlocked(cpu_env, s->A0);
> }
> }
> set_cc_op(s, CC_OP_EFLAGS);
> @@ -5453,7 +5453,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> val = insn_get(env, s, ot);
> tcg_gen_movi_tl(cpu_T0, val);
> if (mod != 3) {
> - gen_op_st_v(s, ot, cpu_T0, cpu_A0);
> + gen_op_st_v(s, ot, cpu_T0, s->A0);
> } else {
> gen_op_mov_reg_v(ot, (modrm & 7) | REX_B(s), cpu_T0);
> }
> @@ -5540,7 +5540,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> gen_op_mov_reg_v(d_ot, reg, cpu_T0);
> } else {
> gen_lea_modrm(env, s, modrm);
> - gen_op_ld_v(s, s_ot, cpu_T0, cpu_A0);
> + gen_op_ld_v(s, s_ot, cpu_T0, s->A0);
> gen_op_mov_reg_v(d_ot, reg, cpu_T0);
> }
> }
> @@ -5554,9 +5554,9 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> reg = ((modrm >> 3) & 7) | rex_r;
> {
> AddressParts a = gen_lea_modrm_0(env, s, modrm);
> - TCGv ea = gen_lea_modrm_1(a);
> + TCGv ea = gen_lea_modrm_1(s, a);
> gen_lea_v_seg(s, s->aflag, ea, -1, -1);
> - gen_op_mov_reg_v(dflag, reg, cpu_A0);
> + gen_op_mov_reg_v(dflag, reg, s->A0);
> }
> break;
>
> @@ -5578,24 +5578,24 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> offset_addr = insn_get(env, s, s->aflag);
> break;
> }
> - tcg_gen_movi_tl(cpu_A0, offset_addr);
> + tcg_gen_movi_tl(s->A0, offset_addr);
> gen_add_A0_ds_seg(s);
> if ((b & 2) == 0) {
> - gen_op_ld_v(s, ot, cpu_T0, cpu_A0);
> + gen_op_ld_v(s, ot, cpu_T0, s->A0);
> gen_op_mov_reg_v(ot, R_EAX, cpu_T0);
> } else {
> gen_op_mov_v_reg(ot, cpu_T0, R_EAX);
> - gen_op_st_v(s, ot, cpu_T0, cpu_A0);
> + gen_op_st_v(s, ot, cpu_T0, s->A0);
> }
> }
> break;
> case 0xd7: /* xlat */
> - tcg_gen_mov_tl(cpu_A0, cpu_regs[R_EBX]);
> + tcg_gen_mov_tl(s->A0, cpu_regs[R_EBX]);
> tcg_gen_ext8u_tl(cpu_T0, cpu_regs[R_EAX]);
> - tcg_gen_add_tl(cpu_A0, cpu_A0, cpu_T0);
> - gen_extu(s->aflag, cpu_A0);
> + tcg_gen_add_tl(s->A0, s->A0, cpu_T0);
> + gen_extu(s->aflag, s->A0);
> gen_add_A0_ds_seg(s);
> - gen_op_ld_v(s, MO_8, cpu_T0, cpu_A0);
> + gen_op_ld_v(s, MO_8, cpu_T0, s->A0);
> gen_op_mov_reg_v(MO_8, R_EAX, cpu_T0);
> break;
> case 0xb0 ... 0xb7: /* mov R, Ib */
> @@ -5646,7 +5646,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> gen_lea_modrm(env, s, modrm);
> gen_op_mov_v_reg(ot, cpu_T0, reg);
> /* for xchg, lock is implicit */
> - tcg_gen_atomic_xchg_tl(cpu_T1, cpu_A0, cpu_T0,
> + tcg_gen_atomic_xchg_tl(cpu_T1, s->A0, cpu_T0,
> s->mem_index, ot | MO_LE);
> gen_op_mov_reg_v(ot, reg, cpu_T1);
> }
> @@ -5675,10 +5675,10 @@ 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, cpu_A0);
> + gen_op_ld_v(s, ot, cpu_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, cpu_T0, cpu_A0);
> + gen_op_ld_v(s, MO_16, cpu_T0, s->A0);
> gen_movl_seg_T0(s, op);
> /* then put the data */
> gen_op_mov_reg_v(ot, reg, cpu_T1);
> @@ -5798,23 +5798,23 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
>
> switch(op >> 4) {
> case 0:
> - tcg_gen_qemu_ld_i32(cpu_tmp2_i32, cpu_A0,
> + tcg_gen_qemu_ld_i32(cpu_tmp2_i32, s->A0,
> s->mem_index, MO_LEUL);
> gen_helper_flds_FT0(cpu_env, cpu_tmp2_i32);
> break;
> case 1:
> - tcg_gen_qemu_ld_i32(cpu_tmp2_i32, cpu_A0,
> + tcg_gen_qemu_ld_i32(cpu_tmp2_i32, s->A0,
> s->mem_index, MO_LEUL);
> gen_helper_fildl_FT0(cpu_env, cpu_tmp2_i32);
> break;
> case 2:
> - tcg_gen_qemu_ld_i64(cpu_tmp1_i64, cpu_A0,
> + tcg_gen_qemu_ld_i64(cpu_tmp1_i64, s->A0,
> s->mem_index, MO_LEQ);
> gen_helper_fldl_FT0(cpu_env, cpu_tmp1_i64);
> break;
> case 3:
> default:
> - tcg_gen_qemu_ld_i32(cpu_tmp2_i32, cpu_A0,
> + tcg_gen_qemu_ld_i32(cpu_tmp2_i32, s->A0,
> s->mem_index, MO_LESW);
> gen_helper_fildl_FT0(cpu_env, cpu_tmp2_i32);
> break;
> @@ -5837,23 +5837,23 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> case 0:
> switch(op >> 4) {
> case 0:
> - tcg_gen_qemu_ld_i32(cpu_tmp2_i32, cpu_A0,
> + tcg_gen_qemu_ld_i32(cpu_tmp2_i32, s->A0,
> s->mem_index, MO_LEUL);
> gen_helper_flds_ST0(cpu_env, cpu_tmp2_i32);
> break;
> case 1:
> - tcg_gen_qemu_ld_i32(cpu_tmp2_i32, cpu_A0,
> + tcg_gen_qemu_ld_i32(cpu_tmp2_i32, s->A0,
> s->mem_index, MO_LEUL);
> gen_helper_fildl_ST0(cpu_env, cpu_tmp2_i32);
> break;
> case 2:
> - tcg_gen_qemu_ld_i64(cpu_tmp1_i64, cpu_A0,
> + tcg_gen_qemu_ld_i64(cpu_tmp1_i64, s->A0,
> s->mem_index, MO_LEQ);
> gen_helper_fldl_ST0(cpu_env, cpu_tmp1_i64);
> break;
> case 3:
> default:
> - tcg_gen_qemu_ld_i32(cpu_tmp2_i32, cpu_A0,
> + tcg_gen_qemu_ld_i32(cpu_tmp2_i32, s->A0,
> s->mem_index, MO_LESW);
> gen_helper_fildl_ST0(cpu_env, cpu_tmp2_i32);
> break;
> @@ -5864,18 +5864,18 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> switch(op >> 4) {
> case 1:
> gen_helper_fisttl_ST0(cpu_tmp2_i32, cpu_env);
> - tcg_gen_qemu_st_i32(cpu_tmp2_i32, cpu_A0,
> + tcg_gen_qemu_st_i32(cpu_tmp2_i32, s->A0,
> s->mem_index, MO_LEUL);
> break;
> case 2:
> gen_helper_fisttll_ST0(cpu_tmp1_i64, cpu_env);
> - tcg_gen_qemu_st_i64(cpu_tmp1_i64, cpu_A0,
> + tcg_gen_qemu_st_i64(cpu_tmp1_i64, s->A0,
> s->mem_index, MO_LEQ);
> break;
> case 3:
> default:
> gen_helper_fistt_ST0(cpu_tmp2_i32, cpu_env);
> - tcg_gen_qemu_st_i32(cpu_tmp2_i32, cpu_A0,
> + tcg_gen_qemu_st_i32(cpu_tmp2_i32, s->A0,
> s->mem_index, MO_LEUW);
> break;
> }
> @@ -5885,23 +5885,23 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> switch(op >> 4) {
> case 0:
> gen_helper_fsts_ST0(cpu_tmp2_i32, cpu_env);
> - tcg_gen_qemu_st_i32(cpu_tmp2_i32, cpu_A0,
> + tcg_gen_qemu_st_i32(cpu_tmp2_i32, s->A0,
> s->mem_index, MO_LEUL);
> break;
> case 1:
> gen_helper_fistl_ST0(cpu_tmp2_i32, cpu_env);
> - tcg_gen_qemu_st_i32(cpu_tmp2_i32, cpu_A0,
> + tcg_gen_qemu_st_i32(cpu_tmp2_i32, s->A0,
> s->mem_index, MO_LEUL);
> break;
> case 2:
> gen_helper_fstl_ST0(cpu_tmp1_i64, cpu_env);
> - tcg_gen_qemu_st_i64(cpu_tmp1_i64, cpu_A0,
> + tcg_gen_qemu_st_i64(cpu_tmp1_i64, s->A0,
> s->mem_index, MO_LEQ);
> break;
> case 3:
> default:
> gen_helper_fist_ST0(cpu_tmp2_i32, cpu_env);
> - tcg_gen_qemu_st_i32(cpu_tmp2_i32, cpu_A0,
> + tcg_gen_qemu_st_i32(cpu_tmp2_i32, s->A0,
> s->mem_index, MO_LEUW);
> break;
> }
> @@ -5911,53 +5911,53 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> }
> break;
> case 0x0c: /* fldenv mem */
> - gen_helper_fldenv(cpu_env, cpu_A0, tcg_const_i32(dflag - 1));
> + gen_helper_fldenv(cpu_env, s->A0, tcg_const_i32(dflag - 1));
> break;
> case 0x0d: /* fldcw mem */
> - tcg_gen_qemu_ld_i32(cpu_tmp2_i32, cpu_A0,
> + tcg_gen_qemu_ld_i32(cpu_tmp2_i32, s->A0,
> s->mem_index, MO_LEUW);
> gen_helper_fldcw(cpu_env, cpu_tmp2_i32);
> break;
> case 0x0e: /* fnstenv mem */
> - gen_helper_fstenv(cpu_env, cpu_A0, tcg_const_i32(dflag - 1));
> + gen_helper_fstenv(cpu_env, s->A0, tcg_const_i32(dflag - 1));
> break;
> case 0x0f: /* fnstcw mem */
> gen_helper_fnstcw(cpu_tmp2_i32, cpu_env);
> - tcg_gen_qemu_st_i32(cpu_tmp2_i32, cpu_A0,
> + tcg_gen_qemu_st_i32(cpu_tmp2_i32, s->A0,
> s->mem_index, MO_LEUW);
> break;
> case 0x1d: /* fldt mem */
> - gen_helper_fldt_ST0(cpu_env, cpu_A0);
> + gen_helper_fldt_ST0(cpu_env, s->A0);
> break;
> case 0x1f: /* fstpt mem */
> - gen_helper_fstt_ST0(cpu_env, cpu_A0);
> + gen_helper_fstt_ST0(cpu_env, s->A0);
> gen_helper_fpop(cpu_env);
> break;
> case 0x2c: /* frstor mem */
> - gen_helper_frstor(cpu_env, cpu_A0, tcg_const_i32(dflag - 1));
> + gen_helper_frstor(cpu_env, s->A0, tcg_const_i32(dflag - 1));
> break;
> case 0x2e: /* fnsave mem */
> - gen_helper_fsave(cpu_env, cpu_A0, tcg_const_i32(dflag - 1));
> + gen_helper_fsave(cpu_env, s->A0, tcg_const_i32(dflag - 1));
> break;
> case 0x2f: /* fnstsw mem */
> gen_helper_fnstsw(cpu_tmp2_i32, cpu_env);
> - tcg_gen_qemu_st_i32(cpu_tmp2_i32, cpu_A0,
> + tcg_gen_qemu_st_i32(cpu_tmp2_i32, s->A0,
> s->mem_index, MO_LEUW);
> break;
> case 0x3c: /* fbld */
> - gen_helper_fbld_ST0(cpu_env, cpu_A0);
> + gen_helper_fbld_ST0(cpu_env, s->A0);
> break;
> case 0x3e: /* fbstp */
> - gen_helper_fbst_ST0(cpu_env, cpu_A0);
> + gen_helper_fbst_ST0(cpu_env, s->A0);
> gen_helper_fpop(cpu_env);
> break;
> case 0x3d: /* fildll */
> - tcg_gen_qemu_ld_i64(cpu_tmp1_i64, cpu_A0, s->mem_index, MO_LEQ);
> + tcg_gen_qemu_ld_i64(cpu_tmp1_i64, s->A0, s->mem_index, MO_LEQ);
> gen_helper_fildll_ST0(cpu_env, cpu_tmp1_i64);
> break;
> case 0x3f: /* fistpll */
> gen_helper_fistll_ST0(cpu_tmp1_i64, cpu_env);
> - tcg_gen_qemu_st_i64(cpu_tmp1_i64, cpu_A0, s->mem_index, MO_LEQ);
> + tcg_gen_qemu_st_i64(cpu_tmp1_i64, s->A0, s->mem_index, MO_LEQ);
> gen_helper_fpop(cpu_env);
> break;
> default:
> @@ -6471,13 +6471,13 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> } else {
> gen_stack_A0(s);
> /* pop offset */
> - gen_op_ld_v(s, dflag, cpu_T0, cpu_A0);
> + gen_op_ld_v(s, dflag, cpu_T0, s->A0);
> /* NOTE: keeping EIP updated is not a problem in case of
> exception */
> gen_op_jmp_v(cpu_T0);
> /* pop selector */
> gen_add_A0_im(s, 1 << dflag);
> - gen_op_ld_v(s, dflag, cpu_T0, cpu_A0);
> + gen_op_ld_v(s, dflag, cpu_T0, s->A0);
> gen_op_movl_seg_T0_vm(R_CS);
> /* add stack offset */
> gen_stack_update(s, val + (2 << dflag));
> @@ -6732,7 +6732,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> s->rip_offset = 1;
> gen_lea_modrm(env, s, modrm);
> if (!(s->prefix & PREFIX_LOCK)) {
> - gen_op_ld_v(s, ot, cpu_T0, cpu_A0);
> + gen_op_ld_v(s, ot, cpu_T0, s->A0);
> }
> } else {
> gen_op_mov_v_reg(ot, cpu_T0, rm);
> @@ -6768,10 +6768,10 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> gen_exts(ot, cpu_T1);
> tcg_gen_sari_tl(cpu_tmp0, cpu_T1, 3 + ot);
> tcg_gen_shli_tl(cpu_tmp0, cpu_tmp0, ot);
> - tcg_gen_add_tl(cpu_A0, gen_lea_modrm_1(a), cpu_tmp0);
> - gen_lea_v_seg(s, s->aflag, cpu_A0, a.def_seg, s->override);
> + 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);
> if (!(s->prefix & PREFIX_LOCK)) {
> - gen_op_ld_v(s, ot, cpu_T0, cpu_A0);
> + gen_op_ld_v(s, ot, cpu_T0, s->A0);
> }
> } else {
> gen_op_mov_v_reg(ot, cpu_T0, rm);
> @@ -6785,20 +6785,20 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> case 0: /* bt */
> /* Needs no atomic ops; we surpressed the normal
> memory load for LOCK above so do it now. */
> - gen_op_ld_v(s, ot, cpu_T0, cpu_A0);
> + gen_op_ld_v(s, ot, cpu_T0, s->A0);
> break;
> case 1: /* bts */
> - tcg_gen_atomic_fetch_or_tl(cpu_T0, cpu_A0, cpu_tmp0,
> + tcg_gen_atomic_fetch_or_tl(cpu_T0, s->A0, cpu_tmp0,
> s->mem_index, ot | MO_LE);
> break;
> case 2: /* btr */
> tcg_gen_not_tl(cpu_tmp0, cpu_tmp0);
> - tcg_gen_atomic_fetch_and_tl(cpu_T0, cpu_A0, cpu_tmp0,
> + tcg_gen_atomic_fetch_and_tl(cpu_T0, s->A0, cpu_tmp0,
> s->mem_index, ot | MO_LE);
> break;
> default:
> case 3: /* btc */
> - tcg_gen_atomic_fetch_xor_tl(cpu_T0, cpu_A0, cpu_tmp0,
> + tcg_gen_atomic_fetch_xor_tl(cpu_T0, s->A0, cpu_tmp0,
> s->mem_index, ot | MO_LE);
> break;
> }
> @@ -6822,7 +6822,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> }
> if (op != 0) {
> if (mod != 3) {
> - gen_op_st_v(s, ot, cpu_T0, cpu_A0);
> + gen_op_st_v(s, ot, cpu_T0, s->A0);
> } else {
> gen_op_mov_reg_v(ot, rm, cpu_T0);
> }
> @@ -7051,9 +7051,9 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> gen_lea_modrm(env, s, modrm);
> tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_T0);
> if (ot == MO_16) {
> - gen_helper_boundw(cpu_env, cpu_A0, cpu_tmp2_i32);
> + gen_helper_boundw(cpu_env, s->A0, cpu_tmp2_i32);
> } else {
> - gen_helper_boundl(cpu_env, cpu_A0, cpu_tmp2_i32);
> + gen_helper_boundl(cpu_env, s->A0, cpu_tmp2_i32);
> }
> break;
> case 0x1c8 ... 0x1cf: /* bswap reg */
> @@ -7293,13 +7293,13 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> gen_lea_modrm(env, s, modrm);
> tcg_gen_ld32u_tl(cpu_T0,
> cpu_env, offsetof(CPUX86State, gdt.limit));
> - gen_op_st_v(s, MO_16, cpu_T0, cpu_A0);
> + gen_op_st_v(s, MO_16, cpu_T0, s->A0);
> gen_add_A0_im(s, 2);
> tcg_gen_ld_tl(cpu_T0, cpu_env, offsetof(CPUX86State, gdt.base));
> if (dflag == MO_16) {
> tcg_gen_andi_tl(cpu_T0, cpu_T0, 0xffffff);
> }
> - gen_op_st_v(s, CODE64(s) + MO_32, cpu_T0, cpu_A0);
> + gen_op_st_v(s, CODE64(s) + MO_32, cpu_T0, s->A0);
> break;
>
> case 0xc8: /* monitor */
> @@ -7308,10 +7308,10 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> }
> gen_update_cc_op(s);
> gen_jmp_im(pc_start - s->cs_base);
> - tcg_gen_mov_tl(cpu_A0, cpu_regs[R_EAX]);
> - gen_extu(s->aflag, cpu_A0);
> + tcg_gen_mov_tl(s->A0, cpu_regs[R_EAX]);
> + gen_extu(s->aflag, s->A0);
> gen_add_A0_ds_seg(s);
> - gen_helper_monitor(cpu_env, cpu_A0);
> + gen_helper_monitor(cpu_env, s->A0);
> break;
>
> case 0xc9: /* mwait */
> @@ -7348,13 +7348,13 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> gen_svm_check_intercept(s, pc_start, SVM_EXIT_IDTR_READ);
> gen_lea_modrm(env, s, modrm);
> tcg_gen_ld32u_tl(cpu_T0, cpu_env, offsetof(CPUX86State, idt.limit));
> - gen_op_st_v(s, MO_16, cpu_T0, cpu_A0);
> + gen_op_st_v(s, MO_16, cpu_T0, s->A0);
> gen_add_A0_im(s, 2);
> tcg_gen_ld_tl(cpu_T0, cpu_env, offsetof(CPUX86State, idt.base));
> if (dflag == MO_16) {
> tcg_gen_andi_tl(cpu_T0, cpu_T0, 0xffffff);
> }
> - gen_op_st_v(s, CODE64(s) + MO_32, cpu_T0, cpu_A0);
> + gen_op_st_v(s, CODE64(s) + MO_32, cpu_T0, s->A0);
> break;
>
> case 0xd0: /* xgetbv */
> @@ -7498,9 +7498,9 @@ 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, cpu_A0);
> + gen_op_ld_v(s, MO_16, cpu_T1, s->A0);
> gen_add_A0_im(s, 2);
> - gen_op_ld_v(s, CODE64(s) + MO_32, cpu_T0, cpu_A0);
> + gen_op_ld_v(s, CODE64(s) + MO_32, cpu_T0, s->A0);
> if (dflag == MO_16) {
> tcg_gen_andi_tl(cpu_T0, cpu_T0, 0xffffff);
> }
> @@ -7515,9 +7515,9 @@ 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, cpu_A0);
> + gen_op_ld_v(s, MO_16, cpu_T1, s->A0);
> gen_add_A0_im(s, 2);
> - gen_op_ld_v(s, CODE64(s) + MO_32, cpu_T0, cpu_A0);
> + gen_op_ld_v(s, CODE64(s) + MO_32, cpu_T0, s->A0);
> if (dflag == MO_16) {
> tcg_gen_andi_tl(cpu_T0, cpu_T0, 0xffffff);
> }
> @@ -7573,7 +7573,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> gen_update_cc_op(s);
> gen_jmp_im(pc_start - s->cs_base);
> gen_lea_modrm(env, s, modrm);
> - gen_helper_invlpg(cpu_env, cpu_A0);
> + gen_helper_invlpg(cpu_env, s->A0);
> gen_jmp_im(s->pc - s->cs_base);
> gen_eob(s);
> break;
> @@ -7646,7 +7646,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> gen_op_mov_reg_v(d_ot, reg, cpu_T0);
> } else {
> gen_lea_modrm(env, s, modrm);
> - gen_op_ld_v(s, MO_32 | MO_SIGN, cpu_T0, cpu_A0);
> + gen_op_ld_v(s, MO_32 | MO_SIGN, cpu_T0, s->A0);
> gen_op_mov_reg_v(d_ot, reg, cpu_T0);
> }
> } else
> @@ -7667,9 +7667,9 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> rm = modrm & 7;
> if (mod != 3) {
> gen_lea_modrm(env, s, modrm);
> - gen_op_ld_v(s, ot, t0, cpu_A0);
> + gen_op_ld_v(s, ot, t0, s->A0);
> a0 = tcg_temp_local_new();
> - tcg_gen_mov_tl(a0, cpu_A0);
> + tcg_gen_mov_tl(a0, s->A0);
> } else {
> gen_op_mov_v_reg(ot, t0, rm);
> a0 = NULL;
> @@ -7785,16 +7785,16 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> } else {
> gen_lea_modrm(env, s, modrm);
> if (CODE64(s)) {
> - tcg_gen_qemu_ld_i64(cpu_bndl[reg], cpu_A0,
> + tcg_gen_qemu_ld_i64(cpu_bndl[reg], s->A0,
> s->mem_index, MO_LEQ);
> - tcg_gen_addi_tl(cpu_A0, cpu_A0, 8);
> - tcg_gen_qemu_ld_i64(cpu_bndu[reg], cpu_A0,
> + tcg_gen_addi_tl(s->A0, s->A0, 8);
> + tcg_gen_qemu_ld_i64(cpu_bndu[reg], s->A0,
> s->mem_index, MO_LEQ);
> } else {
> - tcg_gen_qemu_ld_i64(cpu_bndl[reg], cpu_A0,
> + tcg_gen_qemu_ld_i64(cpu_bndl[reg], s->A0,
> s->mem_index, MO_LEUL);
> - tcg_gen_addi_tl(cpu_A0, cpu_A0, 4);
> - tcg_gen_qemu_ld_i64(cpu_bndu[reg], cpu_A0,
> + tcg_gen_addi_tl(s->A0, s->A0, 4);
> + tcg_gen_qemu_ld_i64(cpu_bndu[reg], s->A0,
> s->mem_index, MO_LEUL);
> }
> /* bnd registers are now in-use */
> @@ -7810,22 +7810,22 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> goto illegal_op;
> }
> if (a.base >= 0) {
> - tcg_gen_addi_tl(cpu_A0, cpu_regs[a.base], a.disp);
> + tcg_gen_addi_tl(s->A0, cpu_regs[a.base], a.disp);
> } else {
> - tcg_gen_movi_tl(cpu_A0, 0);
> + tcg_gen_movi_tl(s->A0, 0);
> }
> - gen_lea_v_seg(s, s->aflag, cpu_A0, a.def_seg, s->override);
> + gen_lea_v_seg(s, s->aflag, s->A0, a.def_seg, s->override);
> if (a.index >= 0) {
> tcg_gen_mov_tl(cpu_T0, cpu_regs[a.index]);
> } else {
> tcg_gen_movi_tl(cpu_T0, 0);
> }
> if (CODE64(s)) {
> - gen_helper_bndldx64(cpu_bndl[reg], cpu_env, cpu_A0, cpu_T0);
> + gen_helper_bndldx64(cpu_bndl[reg], cpu_env, s->A0, cpu_T0);
> tcg_gen_ld_i64(cpu_bndu[reg], cpu_env,
> offsetof(CPUX86State, mmx_t0.MMX_Q(0)));
> } else {
> - gen_helper_bndldx32(cpu_bndu[reg], cpu_env, cpu_A0, cpu_T0);
> + gen_helper_bndldx32(cpu_bndu[reg], cpu_env, s->A0, cpu_T0);
> tcg_gen_ext32u_i64(cpu_bndl[reg], cpu_bndu[reg]);
> tcg_gen_shri_i64(cpu_bndu[reg], cpu_bndu[reg], 32);
> }
> @@ -7859,11 +7859,11 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> /* rip-relative generates #ud */
> goto illegal_op;
> }
> - tcg_gen_not_tl(cpu_A0, gen_lea_modrm_1(a));
> + tcg_gen_not_tl(s->A0, gen_lea_modrm_1(s, a));
> if (!CODE64(s)) {
> - tcg_gen_ext32u_tl(cpu_A0, cpu_A0);
> + tcg_gen_ext32u_tl(s->A0, s->A0);
> }
> - tcg_gen_extu_tl_i64(cpu_bndu[reg], cpu_A0);
> + tcg_gen_extu_tl_i64(cpu_bndu[reg], s->A0);
> /* bnd registers are now in-use */
> gen_set_hflag(s, HF_MPX_IU_MASK);
> break;
> @@ -7892,16 +7892,16 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> } else {
> gen_lea_modrm(env, s, modrm);
> if (CODE64(s)) {
> - tcg_gen_qemu_st_i64(cpu_bndl[reg], cpu_A0,
> + tcg_gen_qemu_st_i64(cpu_bndl[reg], s->A0,
> s->mem_index, MO_LEQ);
> - tcg_gen_addi_tl(cpu_A0, cpu_A0, 8);
> - tcg_gen_qemu_st_i64(cpu_bndu[reg], cpu_A0,
> + tcg_gen_addi_tl(s->A0, s->A0, 8);
> + tcg_gen_qemu_st_i64(cpu_bndu[reg], s->A0,
> s->mem_index, MO_LEQ);
> } else {
> - tcg_gen_qemu_st_i64(cpu_bndl[reg], cpu_A0,
> + tcg_gen_qemu_st_i64(cpu_bndl[reg], s->A0,
> s->mem_index, MO_LEUL);
> - tcg_gen_addi_tl(cpu_A0, cpu_A0, 4);
> - tcg_gen_qemu_st_i64(cpu_bndu[reg], cpu_A0,
> + tcg_gen_addi_tl(s->A0, s->A0, 4);
> + tcg_gen_qemu_st_i64(cpu_bndu[reg], s->A0,
> s->mem_index, MO_LEUL);
> }
> }
> @@ -7915,21 +7915,21 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> goto illegal_op;
> }
> if (a.base >= 0) {
> - tcg_gen_addi_tl(cpu_A0, cpu_regs[a.base], a.disp);
> + tcg_gen_addi_tl(s->A0, cpu_regs[a.base], a.disp);
> } else {
> - tcg_gen_movi_tl(cpu_A0, 0);
> + tcg_gen_movi_tl(s->A0, 0);
> }
> - gen_lea_v_seg(s, s->aflag, cpu_A0, a.def_seg, s->override);
> + gen_lea_v_seg(s, s->aflag, s->A0, a.def_seg, s->override);
> if (a.index >= 0) {
> tcg_gen_mov_tl(cpu_T0, cpu_regs[a.index]);
> } else {
> tcg_gen_movi_tl(cpu_T0, 0);
> }
> if (CODE64(s)) {
> - gen_helper_bndstx64(cpu_env, cpu_A0, cpu_T0,
> + gen_helper_bndstx64(cpu_env, s->A0, cpu_T0,
> cpu_bndl[reg], cpu_bndu[reg]);
> } else {
> - gen_helper_bndstx32(cpu_env, cpu_A0, cpu_T0,
> + gen_helper_bndstx32(cpu_env, s->A0, cpu_T0,
> cpu_bndl[reg], cpu_bndu[reg]);
> }
> }
> @@ -8069,7 +8069,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> break;
> }
> gen_lea_modrm(env, s, modrm);
> - gen_helper_fxsave(cpu_env, cpu_A0);
> + gen_helper_fxsave(cpu_env, s->A0);
> break;
>
> CASE_MODRM_MEM_OP(1): /* fxrstor */
> @@ -8082,7 +8082,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> break;
> }
> gen_lea_modrm(env, s, modrm);
> - gen_helper_fxrstor(cpu_env, cpu_A0);
> + gen_helper_fxrstor(cpu_env, s->A0);
> break;
>
> CASE_MODRM_MEM_OP(2): /* ldmxcsr */
> @@ -8094,7 +8094,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> break;
> }
> gen_lea_modrm(env, s, modrm);
> - tcg_gen_qemu_ld_i32(cpu_tmp2_i32, cpu_A0, s->mem_index, MO_LEUL);
> + tcg_gen_qemu_ld_i32(cpu_tmp2_i32, s->A0, s->mem_index, MO_LEUL);
> gen_helper_ldmxcsr(cpu_env, cpu_tmp2_i32);
> break;
>
> @@ -8108,7 +8108,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> }
> gen_lea_modrm(env, s, modrm);
> tcg_gen_ld32u_tl(cpu_T0, cpu_env, offsetof(CPUX86State, mxcsr));
> - gen_op_st_v(s, MO_32, cpu_T0, cpu_A0);
> + gen_op_st_v(s, MO_32, cpu_T0, s->A0);
> break;
>
> CASE_MODRM_MEM_OP(4): /* xsave */
> @@ -8120,7 +8120,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> gen_lea_modrm(env, s, modrm);
> tcg_gen_concat_tl_i64(cpu_tmp1_i64, cpu_regs[R_EAX],
> cpu_regs[R_EDX]);
> - gen_helper_xsave(cpu_env, cpu_A0, cpu_tmp1_i64);
> + gen_helper_xsave(cpu_env, s->A0, cpu_tmp1_i64);
> break;
>
> CASE_MODRM_MEM_OP(5): /* xrstor */
> @@ -8132,7 +8132,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> gen_lea_modrm(env, s, modrm);
> tcg_gen_concat_tl_i64(cpu_tmp1_i64, cpu_regs[R_EAX],
> cpu_regs[R_EDX]);
> - gen_helper_xrstor(cpu_env, cpu_A0, cpu_tmp1_i64);
> + gen_helper_xrstor(cpu_env, s->A0, cpu_tmp1_i64);
> /* XRSTOR is how MPX is enabled, which changes how
> we translate. Thus we need to end the TB. */
> gen_update_cc_op(s);
> @@ -8160,7 +8160,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> gen_lea_modrm(env, s, modrm);
> tcg_gen_concat_tl_i64(cpu_tmp1_i64, cpu_regs[R_EAX],
> cpu_regs[R_EDX]);
> - gen_helper_xsaveopt(cpu_env, cpu_A0, cpu_tmp1_i64);
> + gen_helper_xsaveopt(cpu_env, s->A0, cpu_tmp1_i64);
> }
> break;
>
> @@ -8458,7 +8458,7 @@ static void i386_tr_init_disas_context(DisasContextBase *dcbase, CPUState *cpu)
>
> cpu_T0 = tcg_temp_new();
> cpu_T1 = tcg_temp_new();
> - cpu_A0 = tcg_temp_new();
> + dc->A0 = tcg_temp_new();
>
> cpu_tmp0 = tcg_temp_new();
> cpu_tmp1_i64 = tcg_temp_new_i64();
--
Alex Bennée
^ permalink raw reply [flat|nested] 32+ messages in thread
* [Qemu-devel] [PATCH v3 03/13] target/i386: move cpu_T0 to DisasContext
2018-09-11 20:28 [Qemu-devel] [PATCH v3 00/13] i386 + x86_64 mttcg Emilio G. Cota
2018-09-11 20:28 ` [Qemu-devel] [PATCH v3 01/13] target/i386: move cpu_cc_srcT to DisasContext Emilio G. Cota
2018-09-11 20:28 ` [Qemu-devel] [PATCH v3 02/13] target/i386: move cpu_A0 " Emilio G. Cota
@ 2018-09-11 20:28 ` Emilio G. Cota
2018-09-11 20:47 ` Richard Henderson
2018-09-13 14:25 ` Alex Bennée
2018-09-11 20:28 ` [Qemu-devel] [PATCH v3 04/13] target/i386: move cpu_T1 " Emilio G. Cota
` (10 subsequent siblings)
13 siblings, 2 replies; 32+ messages in thread
From: Emilio G. Cota @ 2018-09-11 20:28 UTC (permalink / raw)
To: qemu-devel
Cc: Paolo Bonzini, Peter Crosthwaite, Richard Henderson,
Eduardo Habkost, Alex Bennée
Signed-off-by: Emilio G. Cota <cota@braap.org>
---
target/i386/translate.c | 1174 ++++++++++++++++++++-------------------
1 file changed, 594 insertions(+), 580 deletions(-)
diff --git a/target/i386/translate.c b/target/i386/translate.c
index c6b1baab9d..73fd7e5b9a 100644
--- a/target/i386/translate.c
+++ b/target/i386/translate.c
@@ -79,7 +79,7 @@ static TCGv cpu_seg_base[6];
static TCGv_i64 cpu_bndl[4];
static TCGv_i64 cpu_bndu[4];
/* local temps */
-static TCGv cpu_T0, cpu_T1;
+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;
@@ -138,6 +138,7 @@ typedef struct DisasContext {
/* TCG local temps */
TCGv cc_srcT;
TCGv A0;
+ TCGv T0;
sigjmp_buf jmpbuf;
} DisasContext;
@@ -412,9 +413,9 @@ static inline void gen_op_add_reg_im(TCGMemOp size, int reg, int32_t val)
gen_op_mov_reg_v(size, reg, cpu_tmp0);
}
-static inline void gen_op_add_reg_T0(TCGMemOp size, int reg)
+static inline void gen_op_add_reg_T0(DisasContext *s, TCGMemOp size, int reg)
{
- tcg_gen_add_tl(cpu_tmp0, cpu_regs[reg], cpu_T0);
+ tcg_gen_add_tl(cpu_tmp0, cpu_regs[reg], s->T0);
gen_op_mov_reg_v(size, reg, cpu_tmp0);
}
@@ -431,9 +432,9 @@ static inline void gen_op_st_v(DisasContext *s, int idx, TCGv t0, TCGv a0)
static inline void gen_op_st_rm_T0_A0(DisasContext *s, int idx, int d)
{
if (d == OR_TMP0) {
- gen_op_st_v(s, idx, cpu_T0, s->A0);
+ gen_op_st_v(s, idx, s->T0, s->A0);
} else {
- gen_op_mov_reg_v(idx, d, cpu_T0);
+ gen_op_mov_reg_v(idx, d, s->T0);
}
}
@@ -509,10 +510,10 @@ static inline void gen_string_movl_A0_EDI(DisasContext *s)
gen_lea_v_seg(s, s->aflag, cpu_regs[R_EDI], R_ES, -1);
}
-static inline void gen_op_movl_T0_Dshift(TCGMemOp ot)
+static inline void gen_op_movl_T0_Dshift(DisasContext *s, TCGMemOp ot)
{
- tcg_gen_ld32s_tl(cpu_T0, cpu_env, offsetof(CPUX86State, df));
- tcg_gen_shli_tl(cpu_T0, cpu_T0, ot);
+ tcg_gen_ld32s_tl(s->T0, cpu_env, offsetof(CPUX86State, df));
+ tcg_gen_shli_tl(s->T0, s->T0, ot);
};
static TCGv gen_ext_tl(TCGv dst, TCGv src, TCGMemOp size, bool sign)
@@ -610,7 +611,7 @@ static void gen_check_io(DisasContext *s, TCGMemOp ot, target_ulong cur_eip,
target_ulong next_eip;
if (s->pe && (s->cpl > s->iopl || s->vm86)) {
- tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_T0);
+ tcg_gen_trunc_tl_i32(cpu_tmp2_i32, s->T0);
switch (ot) {
case MO_8:
gen_helper_check_iob(cpu_env, cpu_tmp2_i32);
@@ -630,7 +631,7 @@ static void gen_check_io(DisasContext *s, TCGMemOp ot, target_ulong cur_eip,
gen_jmp_im(cur_eip);
svm_flags |= (1 << (4 + ot));
next_eip = s->pc - s->cs_base;
- tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_T0);
+ tcg_gen_trunc_tl_i32(cpu_tmp2_i32, s->T0);
gen_helper_svm_check_io(cpu_env, cpu_tmp2_i32,
tcg_const_i32(svm_flags),
tcg_const_i32(next_eip - cur_eip));
@@ -640,41 +641,41 @@ static void gen_check_io(DisasContext *s, TCGMemOp ot, target_ulong cur_eip,
static inline void gen_movs(DisasContext *s, TCGMemOp ot)
{
gen_string_movl_A0_ESI(s);
- gen_op_ld_v(s, ot, cpu_T0, s->A0);
+ gen_op_ld_v(s, ot, s->T0, s->A0);
gen_string_movl_A0_EDI(s);
- gen_op_st_v(s, ot, cpu_T0, s->A0);
- gen_op_movl_T0_Dshift(ot);
- gen_op_add_reg_T0(s->aflag, R_ESI);
- gen_op_add_reg_T0(s->aflag, R_EDI);
+ gen_op_st_v(s, ot, s->T0, s->A0);
+ gen_op_movl_T0_Dshift(s, ot);
+ gen_op_add_reg_T0(s, s->aflag, R_ESI);
+ gen_op_add_reg_T0(s, s->aflag, R_EDI);
}
-static void gen_op_update1_cc(void)
+static void gen_op_update1_cc(DisasContext *s)
{
- tcg_gen_mov_tl(cpu_cc_dst, cpu_T0);
+ tcg_gen_mov_tl(cpu_cc_dst, s->T0);
}
-static void gen_op_update2_cc(void)
+static void gen_op_update2_cc(DisasContext *s)
{
tcg_gen_mov_tl(cpu_cc_src, cpu_T1);
- tcg_gen_mov_tl(cpu_cc_dst, cpu_T0);
+ tcg_gen_mov_tl(cpu_cc_dst, s->T0);
}
-static void gen_op_update3_cc(TCGv reg)
+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_dst, cpu_T0);
+ tcg_gen_mov_tl(cpu_cc_dst, s->T0);
}
-static inline void gen_op_testl_T0_T1_cc(void)
+static inline void gen_op_testl_T0_T1_cc(DisasContext *s)
{
- tcg_gen_and_tl(cpu_cc_dst, cpu_T0, cpu_T1);
+ tcg_gen_and_tl(cpu_cc_dst, s->T0, cpu_T1);
}
static void gen_op_update_neg_cc(DisasContext *s)
{
- tcg_gen_mov_tl(cpu_cc_dst, cpu_T0);
- tcg_gen_neg_tl(cpu_cc_src, cpu_T0);
+ tcg_gen_mov_tl(cpu_cc_dst, s->T0);
+ tcg_gen_neg_tl(cpu_cc_src, s->T0);
tcg_gen_movi_tl(s->cc_srcT, 0);
}
@@ -1022,11 +1023,11 @@ static inline void gen_compute_eflags_c(DisasContext *s, TCGv reg)
value 'b'. In the fast case, T0 is guaranted not to be used. */
static inline void gen_jcc1_noeob(DisasContext *s, int b, TCGLabel *l1)
{
- CCPrepare cc = gen_prepare_cc(s, b, cpu_T0);
+ CCPrepare cc = gen_prepare_cc(s, b, s->T0);
if (cc.mask != -1) {
- tcg_gen_andi_tl(cpu_T0, cc.reg, cc.mask);
- cc.reg = cpu_T0;
+ tcg_gen_andi_tl(s->T0, cc.reg, cc.mask);
+ cc.reg = s->T0;
}
if (cc.use_reg2) {
tcg_gen_brcond_tl(cc.cond, cc.reg, cc.reg2, l1);
@@ -1040,12 +1041,12 @@ static inline void gen_jcc1_noeob(DisasContext *s, int b, TCGLabel *l1)
A translation block must end soon. */
static inline void gen_jcc1(DisasContext *s, int b, TCGLabel *l1)
{
- CCPrepare cc = gen_prepare_cc(s, b, cpu_T0);
+ CCPrepare cc = gen_prepare_cc(s, b, s->T0);
gen_update_cc_op(s);
if (cc.mask != -1) {
- tcg_gen_andi_tl(cpu_T0, cc.reg, cc.mask);
- cc.reg = cpu_T0;
+ tcg_gen_andi_tl(s->T0, cc.reg, cc.mask);
+ cc.reg = s->T0;
}
set_cc_op(s, CC_OP_DYNAMIC);
if (cc.use_reg2) {
@@ -1070,20 +1071,20 @@ static TCGLabel *gen_jz_ecx_string(DisasContext *s, target_ulong next_eip)
static inline void gen_stos(DisasContext *s, TCGMemOp ot)
{
- gen_op_mov_v_reg(MO_32, cpu_T0, R_EAX);
+ gen_op_mov_v_reg(MO_32, s->T0, R_EAX);
gen_string_movl_A0_EDI(s);
- gen_op_st_v(s, ot, cpu_T0, s->A0);
- gen_op_movl_T0_Dshift(ot);
- gen_op_add_reg_T0(s->aflag, R_EDI);
+ gen_op_st_v(s, ot, s->T0, s->A0);
+ gen_op_movl_T0_Dshift(s, ot);
+ gen_op_add_reg_T0(s, s->aflag, R_EDI);
}
static inline void gen_lods(DisasContext *s, TCGMemOp ot)
{
gen_string_movl_A0_ESI(s);
- gen_op_ld_v(s, ot, cpu_T0, s->A0);
- gen_op_mov_reg_v(ot, R_EAX, cpu_T0);
- gen_op_movl_T0_Dshift(ot);
- gen_op_add_reg_T0(s->aflag, R_ESI);
+ gen_op_ld_v(s, ot, s->T0, s->A0);
+ gen_op_mov_reg_v(ot, R_EAX, s->T0);
+ gen_op_movl_T0_Dshift(s, ot);
+ gen_op_add_reg_T0(s, s->aflag, R_ESI);
}
static inline void gen_scas(DisasContext *s, TCGMemOp ot)
@@ -1091,8 +1092,8 @@ 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(s, OP_CMPL, ot, R_EAX);
- gen_op_movl_T0_Dshift(ot);
- gen_op_add_reg_T0(s->aflag, R_EDI);
+ gen_op_movl_T0_Dshift(s, ot);
+ gen_op_add_reg_T0(s, s->aflag, R_EDI);
}
static inline void gen_cmps(DisasContext *s, TCGMemOp ot)
@@ -1101,9 +1102,9 @@ static inline void gen_cmps(DisasContext *s, TCGMemOp ot)
gen_op_ld_v(s, ot, cpu_T1, s->A0);
gen_string_movl_A0_ESI(s);
gen_op(s, OP_CMPL, ot, OR_TMP0);
- gen_op_movl_T0_Dshift(ot);
- gen_op_add_reg_T0(s->aflag, R_ESI);
- gen_op_add_reg_T0(s->aflag, R_EDI);
+ gen_op_movl_T0_Dshift(s, ot);
+ gen_op_add_reg_T0(s, s->aflag, R_ESI);
+ gen_op_add_reg_T0(s, s->aflag, R_EDI);
}
static void gen_bpt_io(DisasContext *s, TCGv_i32 t_port, int ot)
@@ -1127,14 +1128,14 @@ static inline void gen_ins(DisasContext *s, TCGMemOp ot)
gen_string_movl_A0_EDI(s);
/* Note: we must do this dummy write first to be restartable in
case of page fault. */
- tcg_gen_movi_tl(cpu_T0, 0);
- gen_op_st_v(s, ot, cpu_T0, s->A0);
+ tcg_gen_movi_tl(s->T0, 0);
+ gen_op_st_v(s, ot, s->T0, s->A0);
tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_regs[R_EDX]);
tcg_gen_andi_i32(cpu_tmp2_i32, cpu_tmp2_i32, 0xffff);
- gen_helper_in_func(ot, cpu_T0, cpu_tmp2_i32);
- gen_op_st_v(s, ot, cpu_T0, s->A0);
- gen_op_movl_T0_Dshift(ot);
- gen_op_add_reg_T0(s->aflag, R_EDI);
+ gen_helper_in_func(ot, s->T0, cpu_tmp2_i32);
+ gen_op_st_v(s, ot, s->T0, s->A0);
+ gen_op_movl_T0_Dshift(s, ot);
+ gen_op_add_reg_T0(s, s->aflag, R_EDI);
gen_bpt_io(s, cpu_tmp2_i32, ot);
if (tb_cflags(s->base.tb) & CF_USE_ICOUNT) {
gen_io_end();
@@ -1147,14 +1148,14 @@ static inline void gen_outs(DisasContext *s, TCGMemOp ot)
gen_io_start();
}
gen_string_movl_A0_ESI(s);
- gen_op_ld_v(s, ot, cpu_T0, s->A0);
+ gen_op_ld_v(s, ot, s->T0, s->A0);
tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_regs[R_EDX]);
tcg_gen_andi_i32(cpu_tmp2_i32, cpu_tmp2_i32, 0xffff);
- tcg_gen_trunc_tl_i32(cpu_tmp3_i32, cpu_T0);
+ tcg_gen_trunc_tl_i32(cpu_tmp3_i32, s->T0);
gen_helper_out_func(ot, cpu_tmp2_i32, cpu_tmp3_i32);
- gen_op_movl_T0_Dshift(ot);
- gen_op_add_reg_T0(s->aflag, R_ESI);
+ gen_op_movl_T0_Dshift(s, ot);
+ gen_op_add_reg_T0(s, s->aflag, R_ESI);
gen_bpt_io(s, cpu_tmp2_i32, ot);
if (tb_cflags(s->base.tb) & CF_USE_ICOUNT) {
gen_io_end();
@@ -1265,103 +1266,103 @@ static void gen_helper_fp_arith_STN_ST0(int op, int opreg)
static void gen_op(DisasContext *s1, int op, TCGMemOp ot, int d)
{
if (d != OR_TMP0) {
- gen_op_mov_v_reg(ot, cpu_T0, d);
+ gen_op_mov_v_reg(ot, s1->T0, d);
} else if (!(s1->prefix & PREFIX_LOCK)) {
- gen_op_ld_v(s1, ot, cpu_T0, s1->A0);
+ gen_op_ld_v(s1, ot, s1->T0, s1->A0);
}
switch(op) {
case OP_ADCL:
gen_compute_eflags_c(s1, cpu_tmp4);
if (s1->prefix & PREFIX_LOCK) {
- tcg_gen_add_tl(cpu_T0, cpu_tmp4, cpu_T1);
- tcg_gen_atomic_add_fetch_tl(cpu_T0, s1->A0, cpu_T0,
+ tcg_gen_add_tl(s1->T0, cpu_tmp4, cpu_T1);
+ tcg_gen_atomic_add_fetch_tl(s1->T0, s1->A0, s1->T0,
s1->mem_index, ot | MO_LE);
} else {
- tcg_gen_add_tl(cpu_T0, cpu_T0, cpu_T1);
- tcg_gen_add_tl(cpu_T0, cpu_T0, cpu_tmp4);
+ tcg_gen_add_tl(s1->T0, s1->T0, cpu_T1);
+ tcg_gen_add_tl(s1->T0, s1->T0, cpu_tmp4);
gen_op_st_rm_T0_A0(s1, ot, d);
}
- gen_op_update3_cc(cpu_tmp4);
+ gen_op_update3_cc(s1, cpu_tmp4);
set_cc_op(s1, CC_OP_ADCB + ot);
break;
case OP_SBBL:
gen_compute_eflags_c(s1, cpu_tmp4);
if (s1->prefix & PREFIX_LOCK) {
- tcg_gen_add_tl(cpu_T0, cpu_T1, cpu_tmp4);
- tcg_gen_neg_tl(cpu_T0, cpu_T0);
- tcg_gen_atomic_add_fetch_tl(cpu_T0, s1->A0, cpu_T0,
+ tcg_gen_add_tl(s1->T0, cpu_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(cpu_T0, cpu_T0, cpu_T1);
- tcg_gen_sub_tl(cpu_T0, cpu_T0, cpu_tmp4);
+ tcg_gen_sub_tl(s1->T0, s1->T0, cpu_T1);
+ tcg_gen_sub_tl(s1->T0, s1->T0, cpu_tmp4);
gen_op_st_rm_T0_A0(s1, ot, d);
}
- gen_op_update3_cc(cpu_tmp4);
+ gen_op_update3_cc(s1, cpu_tmp4);
set_cc_op(s1, CC_OP_SBBB + ot);
break;
case OP_ADDL:
if (s1->prefix & PREFIX_LOCK) {
- tcg_gen_atomic_add_fetch_tl(cpu_T0, s1->A0, cpu_T1,
+ tcg_gen_atomic_add_fetch_tl(s1->T0, s1->A0, cpu_T1,
s1->mem_index, ot | MO_LE);
} else {
- tcg_gen_add_tl(cpu_T0, cpu_T0, cpu_T1);
+ tcg_gen_add_tl(s1->T0, s1->T0, cpu_T1);
gen_op_st_rm_T0_A0(s1, ot, d);
}
- gen_op_update2_cc();
+ gen_op_update2_cc(s1);
set_cc_op(s1, CC_OP_ADDB + ot);
break;
case OP_SUBL:
if (s1->prefix & PREFIX_LOCK) {
- tcg_gen_neg_tl(cpu_T0, cpu_T1);
- tcg_gen_atomic_fetch_add_tl(s1->cc_srcT, s1->A0, cpu_T0,
+ tcg_gen_neg_tl(s1->T0, cpu_T1);
+ tcg_gen_atomic_fetch_add_tl(s1->cc_srcT, s1->A0, s1->T0,
s1->mem_index, ot | MO_LE);
- tcg_gen_sub_tl(cpu_T0, s1->cc_srcT, cpu_T1);
+ tcg_gen_sub_tl(s1->T0, s1->cc_srcT, cpu_T1);
} else {
- tcg_gen_mov_tl(s1->cc_srcT, cpu_T0);
- tcg_gen_sub_tl(cpu_T0, cpu_T0, cpu_T1);
+ tcg_gen_mov_tl(s1->cc_srcT, s1->T0);
+ tcg_gen_sub_tl(s1->T0, s1->T0, cpu_T1);
gen_op_st_rm_T0_A0(s1, ot, d);
}
- gen_op_update2_cc();
+ gen_op_update2_cc(s1);
set_cc_op(s1, CC_OP_SUBB + ot);
break;
default:
case OP_ANDL:
if (s1->prefix & PREFIX_LOCK) {
- tcg_gen_atomic_and_fetch_tl(cpu_T0, s1->A0, cpu_T1,
+ tcg_gen_atomic_and_fetch_tl(s1->T0, s1->A0, cpu_T1,
s1->mem_index, ot | MO_LE);
} else {
- tcg_gen_and_tl(cpu_T0, cpu_T0, cpu_T1);
+ tcg_gen_and_tl(s1->T0, s1->T0, cpu_T1);
gen_op_st_rm_T0_A0(s1, ot, d);
}
- gen_op_update1_cc();
+ gen_op_update1_cc(s1);
set_cc_op(s1, CC_OP_LOGICB + ot);
break;
case OP_ORL:
if (s1->prefix & PREFIX_LOCK) {
- tcg_gen_atomic_or_fetch_tl(cpu_T0, s1->A0, cpu_T1,
+ tcg_gen_atomic_or_fetch_tl(s1->T0, s1->A0, cpu_T1,
s1->mem_index, ot | MO_LE);
} else {
- tcg_gen_or_tl(cpu_T0, cpu_T0, cpu_T1);
+ tcg_gen_or_tl(s1->T0, s1->T0, cpu_T1);
gen_op_st_rm_T0_A0(s1, ot, d);
}
- gen_op_update1_cc();
+ gen_op_update1_cc(s1);
set_cc_op(s1, CC_OP_LOGICB + ot);
break;
case OP_XORL:
if (s1->prefix & PREFIX_LOCK) {
- tcg_gen_atomic_xor_fetch_tl(cpu_T0, s1->A0, cpu_T1,
+ tcg_gen_atomic_xor_fetch_tl(s1->T0, s1->A0, cpu_T1,
s1->mem_index, ot | MO_LE);
} else {
- tcg_gen_xor_tl(cpu_T0, cpu_T0, cpu_T1);
+ tcg_gen_xor_tl(s1->T0, s1->T0, cpu_T1);
gen_op_st_rm_T0_A0(s1, ot, d);
}
- gen_op_update1_cc();
+ 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(s1->cc_srcT, cpu_T0);
- tcg_gen_sub_tl(cpu_cc_dst, cpu_T0, cpu_T1);
+ tcg_gen_mov_tl(s1->cc_srcT, s1->T0);
+ tcg_gen_sub_tl(cpu_cc_dst, s1->T0, cpu_T1);
set_cc_op(s1, CC_OP_SUBB + ot);
break;
}
@@ -1371,21 +1372,21 @@ static void gen_op(DisasContext *s1, int op, TCGMemOp ot, int d)
static void gen_inc(DisasContext *s1, TCGMemOp ot, int d, int c)
{
if (s1->prefix & PREFIX_LOCK) {
- tcg_gen_movi_tl(cpu_T0, c > 0 ? 1 : -1);
- tcg_gen_atomic_add_fetch_tl(cpu_T0, s1->A0, cpu_T0,
+ tcg_gen_movi_tl(s1->T0, c > 0 ? 1 : -1);
+ tcg_gen_atomic_add_fetch_tl(s1->T0, s1->A0, s1->T0,
s1->mem_index, ot | MO_LE);
} else {
if (d != OR_TMP0) {
- gen_op_mov_v_reg(ot, cpu_T0, d);
+ gen_op_mov_v_reg(ot, s1->T0, d);
} else {
- gen_op_ld_v(s1, ot, cpu_T0, s1->A0);
+ gen_op_ld_v(s1, ot, s1->T0, s1->A0);
}
- tcg_gen_addi_tl(cpu_T0, cpu_T0, (c > 0 ? 1 : -1));
+ tcg_gen_addi_tl(s1->T0, s1->T0, (c > 0 ? 1 : -1));
gen_op_st_rm_T0_A0(s1, ot, d);
}
gen_compute_eflags_c(s1, cpu_cc_src);
- tcg_gen_mov_tl(cpu_cc_dst, cpu_T0);
+ tcg_gen_mov_tl(cpu_cc_dst, s1->T0);
set_cc_op(s1, (c > 0 ? CC_OP_INCB : CC_OP_DECB) + ot);
}
@@ -1441,9 +1442,9 @@ static void gen_shift_rm_T1(DisasContext *s, TCGMemOp ot, int op1,
/* load */
if (op1 == OR_TMP0) {
- gen_op_ld_v(s, ot, cpu_T0, s->A0);
+ gen_op_ld_v(s, ot, s->T0, s->A0);
} else {
- gen_op_mov_v_reg(ot, cpu_T0, op1);
+ gen_op_mov_v_reg(ot, s->T0, op1);
}
tcg_gen_andi_tl(cpu_T1, cpu_T1, mask);
@@ -1451,23 +1452,23 @@ static void gen_shift_rm_T1(DisasContext *s, TCGMemOp ot, int op1,
if (is_right) {
if (is_arith) {
- gen_exts(ot, cpu_T0);
- tcg_gen_sar_tl(cpu_tmp0, cpu_T0, cpu_tmp0);
- tcg_gen_sar_tl(cpu_T0, cpu_T0, cpu_T1);
+ 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);
} else {
- gen_extu(ot, cpu_T0);
- tcg_gen_shr_tl(cpu_tmp0, cpu_T0, cpu_tmp0);
- tcg_gen_shr_tl(cpu_T0, cpu_T0, cpu_T1);
+ 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);
}
} else {
- tcg_gen_shl_tl(cpu_tmp0, cpu_T0, cpu_tmp0);
- tcg_gen_shl_tl(cpu_T0, cpu_T0, cpu_T1);
+ tcg_gen_shl_tl(cpu_tmp0, s->T0, cpu_tmp0);
+ tcg_gen_shl_tl(s->T0, s->T0, cpu_T1);
}
/* store */
gen_op_st_rm_T0_A0(s, ot, op1);
- gen_shift_flags(s, ot, cpu_T0, cpu_tmp0, cpu_T1, is_right);
+ gen_shift_flags(s, ot, s->T0, cpu_tmp0, cpu_T1, is_right);
}
static void gen_shift_rm_im(DisasContext *s, TCGMemOp ot, int op1, int op2,
@@ -1477,25 +1478,25 @@ static void gen_shift_rm_im(DisasContext *s, TCGMemOp ot, int op1, int op2,
/* load */
if (op1 == OR_TMP0)
- gen_op_ld_v(s, ot, cpu_T0, s->A0);
+ gen_op_ld_v(s, ot, s->T0, s->A0);
else
- gen_op_mov_v_reg(ot, cpu_T0, op1);
+ gen_op_mov_v_reg(ot, s->T0, op1);
op2 &= mask;
if (op2 != 0) {
if (is_right) {
if (is_arith) {
- gen_exts(ot, cpu_T0);
- tcg_gen_sari_tl(cpu_tmp4, cpu_T0, op2 - 1);
- tcg_gen_sari_tl(cpu_T0, cpu_T0, op2);
+ gen_exts(ot, s->T0);
+ tcg_gen_sari_tl(cpu_tmp4, s->T0, op2 - 1);
+ tcg_gen_sari_tl(s->T0, s->T0, op2);
} else {
- gen_extu(ot, cpu_T0);
- tcg_gen_shri_tl(cpu_tmp4, cpu_T0, op2 - 1);
- tcg_gen_shri_tl(cpu_T0, cpu_T0, op2);
+ gen_extu(ot, s->T0);
+ tcg_gen_shri_tl(cpu_tmp4, s->T0, op2 - 1);
+ tcg_gen_shri_tl(s->T0, s->T0, op2);
}
} else {
- tcg_gen_shli_tl(cpu_tmp4, cpu_T0, op2 - 1);
- tcg_gen_shli_tl(cpu_T0, cpu_T0, op2);
+ tcg_gen_shli_tl(cpu_tmp4, s->T0, op2 - 1);
+ tcg_gen_shli_tl(s->T0, s->T0, op2);
}
}
@@ -1505,7 +1506,7 @@ static void gen_shift_rm_im(DisasContext *s, TCGMemOp ot, int op1, int op2,
/* update eflags if non zero shift */
if (op2 != 0) {
tcg_gen_mov_tl(cpu_cc_src, cpu_tmp4);
- tcg_gen_mov_tl(cpu_cc_dst, cpu_T0);
+ tcg_gen_mov_tl(cpu_cc_dst, s->T0);
set_cc_op(s, (is_right ? CC_OP_SARB : CC_OP_SHLB) + ot);
}
}
@@ -1517,9 +1518,9 @@ static void gen_rot_rm_T1(DisasContext *s, TCGMemOp ot, int op1, int is_right)
/* load */
if (op1 == OR_TMP0) {
- gen_op_ld_v(s, ot, cpu_T0, s->A0);
+ gen_op_ld_v(s, ot, s->T0, s->A0);
} else {
- gen_op_mov_v_reg(ot, cpu_T0, op1);
+ gen_op_mov_v_reg(ot, s->T0, op1);
}
tcg_gen_andi_tl(cpu_T1, cpu_T1, mask);
@@ -1527,31 +1528,31 @@ static void gen_rot_rm_T1(DisasContext *s, TCGMemOp ot, int op1, int is_right)
switch (ot) {
case MO_8:
/* Replicate the 8-bit input so that a 32-bit rotate works. */
- tcg_gen_ext8u_tl(cpu_T0, cpu_T0);
- tcg_gen_muli_tl(cpu_T0, cpu_T0, 0x01010101);
+ tcg_gen_ext8u_tl(s->T0, s->T0);
+ tcg_gen_muli_tl(s->T0, s->T0, 0x01010101);
goto do_long;
case MO_16:
/* Replicate the 16-bit input so that a 32-bit rotate works. */
- tcg_gen_deposit_tl(cpu_T0, cpu_T0, cpu_T0, 16, 16);
+ tcg_gen_deposit_tl(s->T0, s->T0, s->T0, 16, 16);
goto do_long;
do_long:
#ifdef TARGET_X86_64
case MO_32:
- tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_T0);
+ tcg_gen_trunc_tl_i32(cpu_tmp2_i32, s->T0);
tcg_gen_trunc_tl_i32(cpu_tmp3_i32, cpu_T1);
if (is_right) {
tcg_gen_rotr_i32(cpu_tmp2_i32, cpu_tmp2_i32, cpu_tmp3_i32);
} else {
tcg_gen_rotl_i32(cpu_tmp2_i32, cpu_tmp2_i32, cpu_tmp3_i32);
}
- tcg_gen_extu_i32_tl(cpu_T0, cpu_tmp2_i32);
+ tcg_gen_extu_i32_tl(s->T0, cpu_tmp2_i32);
break;
#endif
default:
if (is_right) {
- tcg_gen_rotr_tl(cpu_T0, cpu_T0, cpu_T1);
+ tcg_gen_rotr_tl(s->T0, s->T0, cpu_T1);
} else {
- tcg_gen_rotl_tl(cpu_T0, cpu_T0, cpu_T1);
+ tcg_gen_rotl_tl(s->T0, s->T0, cpu_T1);
}
break;
}
@@ -1567,12 +1568,12 @@ static void gen_rot_rm_T1(DisasContext *s, TCGMemOp ot, int op1, int is_right)
since we've computed the flags into CC_SRC, these variables are
currently dead. */
if (is_right) {
- tcg_gen_shri_tl(cpu_cc_src2, cpu_T0, mask - 1);
- tcg_gen_shri_tl(cpu_cc_dst, cpu_T0, mask);
+ tcg_gen_shri_tl(cpu_cc_src2, s->T0, mask - 1);
+ tcg_gen_shri_tl(cpu_cc_dst, s->T0, mask);
tcg_gen_andi_tl(cpu_cc_dst, cpu_cc_dst, 1);
} else {
- tcg_gen_shri_tl(cpu_cc_src2, cpu_T0, mask);
- tcg_gen_andi_tl(cpu_cc_dst, cpu_T0, 1);
+ tcg_gen_shri_tl(cpu_cc_src2, s->T0, mask);
+ tcg_gen_andi_tl(cpu_cc_dst, s->T0, 1);
}
tcg_gen_andi_tl(cpu_cc_src2, cpu_cc_src2, 1);
tcg_gen_xor_tl(cpu_cc_src2, cpu_cc_src2, cpu_cc_dst);
@@ -1603,9 +1604,9 @@ static void gen_rot_rm_im(DisasContext *s, TCGMemOp ot, int op1, int op2,
/* load */
if (op1 == OR_TMP0) {
- gen_op_ld_v(s, ot, cpu_T0, s->A0);
+ gen_op_ld_v(s, ot, s->T0, s->A0);
} else {
- gen_op_mov_v_reg(ot, cpu_T0, op1);
+ gen_op_mov_v_reg(ot, s->T0, op1);
}
op2 &= mask;
@@ -1613,20 +1614,20 @@ static void gen_rot_rm_im(DisasContext *s, TCGMemOp ot, int op1, int op2,
switch (ot) {
#ifdef TARGET_X86_64
case MO_32:
- tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_T0);
+ tcg_gen_trunc_tl_i32(cpu_tmp2_i32, s->T0);
if (is_right) {
tcg_gen_rotri_i32(cpu_tmp2_i32, cpu_tmp2_i32, op2);
} else {
tcg_gen_rotli_i32(cpu_tmp2_i32, cpu_tmp2_i32, op2);
}
- tcg_gen_extu_i32_tl(cpu_T0, cpu_tmp2_i32);
+ tcg_gen_extu_i32_tl(s->T0, cpu_tmp2_i32);
break;
#endif
default:
if (is_right) {
- tcg_gen_rotri_tl(cpu_T0, cpu_T0, op2);
+ tcg_gen_rotri_tl(s->T0, s->T0, op2);
} else {
- tcg_gen_rotli_tl(cpu_T0, cpu_T0, op2);
+ tcg_gen_rotli_tl(s->T0, s->T0, op2);
}
break;
case MO_8:
@@ -1639,10 +1640,10 @@ static void gen_rot_rm_im(DisasContext *s, TCGMemOp ot, int op1, int op2,
if (is_right) {
shift = mask + 1 - shift;
}
- gen_extu(ot, cpu_T0);
- tcg_gen_shli_tl(cpu_tmp0, cpu_T0, shift);
- tcg_gen_shri_tl(cpu_T0, cpu_T0, mask + 1 - shift);
- tcg_gen_or_tl(cpu_T0, cpu_T0, cpu_tmp0);
+ gen_extu(ot, s->T0);
+ tcg_gen_shli_tl(cpu_tmp0, s->T0, shift);
+ tcg_gen_shri_tl(s->T0, s->T0, mask + 1 - shift);
+ tcg_gen_or_tl(s->T0, s->T0, cpu_tmp0);
break;
}
}
@@ -1659,12 +1660,12 @@ static void gen_rot_rm_im(DisasContext *s, TCGMemOp ot, int op1, int op2,
since we've computed the flags into CC_SRC, these variables are
currently dead. */
if (is_right) {
- tcg_gen_shri_tl(cpu_cc_src2, cpu_T0, mask - 1);
- tcg_gen_shri_tl(cpu_cc_dst, cpu_T0, mask);
+ tcg_gen_shri_tl(cpu_cc_src2, s->T0, mask - 1);
+ tcg_gen_shri_tl(cpu_cc_dst, s->T0, mask);
tcg_gen_andi_tl(cpu_cc_dst, cpu_cc_dst, 1);
} else {
- tcg_gen_shri_tl(cpu_cc_src2, cpu_T0, mask);
- tcg_gen_andi_tl(cpu_cc_dst, cpu_T0, 1);
+ tcg_gen_shri_tl(cpu_cc_src2, s->T0, mask);
+ tcg_gen_andi_tl(cpu_cc_dst, s->T0, 1);
}
tcg_gen_andi_tl(cpu_cc_src2, cpu_cc_src2, 1);
tcg_gen_xor_tl(cpu_cc_src2, cpu_cc_src2, cpu_cc_dst);
@@ -1681,24 +1682,24 @@ static void gen_rotc_rm_T1(DisasContext *s, TCGMemOp ot, int op1,
/* load */
if (op1 == OR_TMP0)
- gen_op_ld_v(s, ot, cpu_T0, s->A0);
+ gen_op_ld_v(s, ot, s->T0, s->A0);
else
- gen_op_mov_v_reg(ot, cpu_T0, op1);
+ gen_op_mov_v_reg(ot, s->T0, op1);
if (is_right) {
switch (ot) {
case MO_8:
- gen_helper_rcrb(cpu_T0, cpu_env, cpu_T0, cpu_T1);
+ gen_helper_rcrb(s->T0, cpu_env, s->T0, cpu_T1);
break;
case MO_16:
- gen_helper_rcrw(cpu_T0, cpu_env, cpu_T0, cpu_T1);
+ gen_helper_rcrw(s->T0, cpu_env, s->T0, cpu_T1);
break;
case MO_32:
- gen_helper_rcrl(cpu_T0, cpu_env, cpu_T0, cpu_T1);
+ gen_helper_rcrl(s->T0, cpu_env, s->T0, cpu_T1);
break;
#ifdef TARGET_X86_64
case MO_64:
- gen_helper_rcrq(cpu_T0, cpu_env, cpu_T0, cpu_T1);
+ gen_helper_rcrq(s->T0, cpu_env, s->T0, cpu_T1);
break;
#endif
default:
@@ -1707,17 +1708,17 @@ static void gen_rotc_rm_T1(DisasContext *s, TCGMemOp ot, int op1,
} else {
switch (ot) {
case MO_8:
- gen_helper_rclb(cpu_T0, cpu_env, cpu_T0, cpu_T1);
+ gen_helper_rclb(s->T0, cpu_env, s->T0, cpu_T1);
break;
case MO_16:
- gen_helper_rclw(cpu_T0, cpu_env, cpu_T0, cpu_T1);
+ gen_helper_rclw(s->T0, cpu_env, s->T0, cpu_T1);
break;
case MO_32:
- gen_helper_rcll(cpu_T0, cpu_env, cpu_T0, cpu_T1);
+ gen_helper_rcll(s->T0, cpu_env, s->T0, cpu_T1);
break;
#ifdef TARGET_X86_64
case MO_64:
- gen_helper_rclq(cpu_T0, cpu_env, cpu_T0, cpu_T1);
+ gen_helper_rclq(s->T0, cpu_env, s->T0, cpu_T1);
break;
#endif
default:
@@ -1737,9 +1738,9 @@ static void gen_shiftd_rm_T1(DisasContext *s, TCGMemOp ot, int op1,
/* load */
if (op1 == OR_TMP0) {
- gen_op_ld_v(s, ot, cpu_T0, s->A0);
+ gen_op_ld_v(s, ot, s->T0, s->A0);
} else {
- gen_op_mov_v_reg(ot, cpu_T0, op1);
+ gen_op_mov_v_reg(ot, s->T0, op1);
}
count = tcg_temp_new();
@@ -1751,11 +1752,11 @@ 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, cpu_T0, cpu_T1, 16, 16);
- tcg_gen_mov_tl(cpu_T1, cpu_T0);
- tcg_gen_mov_tl(cpu_T0, cpu_tmp0);
+ tcg_gen_deposit_tl(cpu_tmp0, s->T0, cpu_T1, 16, 16);
+ tcg_gen_mov_tl(cpu_T1, s->T0);
+ tcg_gen_mov_tl(s->T0, cpu_tmp0);
} else {
- tcg_gen_deposit_tl(cpu_T1, cpu_T0, cpu_T1, 16, 16);
+ tcg_gen_deposit_tl(cpu_T1, s->T0, cpu_T1, 16, 16);
}
/* FALLTHRU */
#ifdef TARGET_X86_64
@@ -1763,28 +1764,28 @@ 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(cpu_T0, cpu_T0, cpu_T1);
- tcg_gen_shr_i64(cpu_tmp0, cpu_T0, cpu_tmp0);
- tcg_gen_shr_i64(cpu_T0, cpu_T0, count);
+ tcg_gen_concat_tl_i64(s->T0, s->T0, cpu_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(cpu_T0, cpu_T1, cpu_T0);
- tcg_gen_shl_i64(cpu_tmp0, cpu_T0, cpu_tmp0);
- tcg_gen_shl_i64(cpu_T0, cpu_T0, count);
+ tcg_gen_concat_tl_i64(s->T0, cpu_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);
- tcg_gen_shri_i64(cpu_T0, cpu_T0, 32);
+ tcg_gen_shri_i64(s->T0, s->T0, 32);
}
break;
#endif
default:
tcg_gen_subi_tl(cpu_tmp0, count, 1);
if (is_right) {
- tcg_gen_shr_tl(cpu_tmp0, cpu_T0, cpu_tmp0);
+ tcg_gen_shr_tl(cpu_tmp0, s->T0, cpu_tmp0);
tcg_gen_subfi_tl(cpu_tmp4, mask + 1, count);
- tcg_gen_shr_tl(cpu_T0, cpu_T0, count);
+ tcg_gen_shr_tl(s->T0, s->T0, count);
tcg_gen_shl_tl(cpu_T1, cpu_T1, cpu_tmp4);
} else {
- tcg_gen_shl_tl(cpu_tmp0, cpu_T0, cpu_tmp0);
+ 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);
@@ -1793,20 +1794,20 @@ static void gen_shiftd_rm_T1(DisasContext *s, TCGMemOp ot, int op1,
}
tcg_gen_subfi_tl(cpu_tmp4, mask + 1, count);
- tcg_gen_shl_tl(cpu_T0, cpu_T0, count);
+ tcg_gen_shl_tl(s->T0, s->T0, count);
tcg_gen_shr_tl(cpu_T1, cpu_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(cpu_T0, cpu_T0, cpu_T1);
+ tcg_gen_or_tl(s->T0, s->T0, cpu_T1);
break;
}
/* store */
gen_op_st_rm_T0_A0(s, ot, op1);
- gen_shift_flags(s, ot, cpu_T0, cpu_tmp0, count, is_right);
+ gen_shift_flags(s, ot, s->T0, cpu_tmp0, count, is_right);
tcg_temp_free(count);
}
@@ -2126,23 +2127,23 @@ static void gen_ldst_modrm(CPUX86State *env, DisasContext *s, int modrm,
if (mod == 3) {
if (is_store) {
if (reg != OR_TMP0)
- gen_op_mov_v_reg(ot, cpu_T0, reg);
- gen_op_mov_reg_v(ot, rm, cpu_T0);
+ gen_op_mov_v_reg(ot, s->T0, reg);
+ gen_op_mov_reg_v(ot, rm, s->T0);
} else {
- gen_op_mov_v_reg(ot, cpu_T0, rm);
+ gen_op_mov_v_reg(ot, s->T0, rm);
if (reg != OR_TMP0)
- gen_op_mov_reg_v(ot, reg, cpu_T0);
+ gen_op_mov_reg_v(ot, reg, s->T0);
}
} else {
gen_lea_modrm(env, s, modrm);
if (is_store) {
if (reg != OR_TMP0)
- gen_op_mov_v_reg(ot, cpu_T0, reg);
- gen_op_st_v(s, ot, cpu_T0, s->A0);
+ gen_op_mov_v_reg(ot, s->T0, reg);
+ gen_op_st_v(s, ot, s->T0, s->A0);
} else {
- gen_op_ld_v(s, ot, cpu_T0, s->A0);
+ gen_op_ld_v(s, ot, s->T0, s->A0);
if (reg != OR_TMP0)
- gen_op_mov_reg_v(ot, reg, cpu_T0);
+ gen_op_mov_reg_v(ot, reg, s->T0);
}
}
}
@@ -2251,9 +2252,9 @@ static void gen_cmovcc1(CPUX86State *env, DisasContext *s, TCGMemOp ot, int b,
cc.reg2 = tcg_const_tl(cc.imm);
}
- tcg_gen_movcond_tl(cc.cond, cpu_T0, cc.reg, cc.reg2,
- cpu_T0, cpu_regs[reg]);
- gen_op_mov_reg_v(ot, reg, cpu_T0);
+ tcg_gen_movcond_tl(cc.cond, s->T0, cc.reg, cc.reg2,
+ s->T0, cpu_regs[reg]);
+ gen_op_mov_reg_v(ot, reg, s->T0);
if (cc.mask != -1) {
tcg_temp_free(cc.reg);
@@ -2263,18 +2264,18 @@ static void gen_cmovcc1(CPUX86State *env, DisasContext *s, TCGMemOp ot, int b,
}
}
-static inline void gen_op_movl_T0_seg(int seg_reg)
+static inline void gen_op_movl_T0_seg(DisasContext *s, int seg_reg)
{
- tcg_gen_ld32u_tl(cpu_T0, cpu_env,
+ tcg_gen_ld32u_tl(s->T0, cpu_env,
offsetof(CPUX86State,segs[seg_reg].selector));
}
-static inline void gen_op_movl_seg_T0_vm(int seg_reg)
+static inline void gen_op_movl_seg_T0_vm(DisasContext *s, int seg_reg)
{
- tcg_gen_ext16u_tl(cpu_T0, cpu_T0);
- tcg_gen_st32_tl(cpu_T0, cpu_env,
+ tcg_gen_ext16u_tl(s->T0, s->T0);
+ tcg_gen_st32_tl(s->T0, cpu_env,
offsetof(CPUX86State,segs[seg_reg].selector));
- tcg_gen_shli_tl(cpu_seg_base[seg_reg], cpu_T0, 4);
+ tcg_gen_shli_tl(cpu_seg_base[seg_reg], s->T0, 4);
}
/* move T0 to seg_reg and compute if the CPU state may change. Never
@@ -2282,7 +2283,7 @@ static inline void gen_op_movl_seg_T0_vm(int seg_reg)
static void gen_movl_seg_T0(DisasContext *s, int seg_reg)
{
if (s->pe && !s->vm86) {
- tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_T0);
+ tcg_gen_trunc_tl_i32(cpu_tmp2_i32, s->T0);
gen_helper_load_seg(cpu_env, tcg_const_i32(seg_reg), cpu_tmp2_i32);
/* abort translation because the addseg value may change or
because ss32 may change. For R_SS, translation must always
@@ -2292,7 +2293,7 @@ static void gen_movl_seg_T0(DisasContext *s, int seg_reg)
s->base.is_jmp = DISAS_TOO_MANY;
}
} else {
- gen_op_movl_seg_T0_vm(seg_reg);
+ gen_op_movl_seg_T0_vm(s, seg_reg);
if (seg_reg == R_SS) {
s->base.is_jmp = DISAS_TOO_MANY;
}
@@ -2356,7 +2357,7 @@ static TCGMemOp gen_pop_T0(DisasContext *s)
TCGMemOp d_ot = mo_pushpop(s, s->dflag);
gen_lea_v_seg(s, mo_stacksize(s), cpu_regs[R_ESP], R_SS, -1);
- gen_op_ld_v(s, d_ot, cpu_T0, s->A0);
+ gen_op_ld_v(s, d_ot, s->T0, s->A0);
return d_ot;
}
@@ -2401,8 +2402,8 @@ static void gen_popa(DisasContext *s)
}
tcg_gen_addi_tl(s->A0, cpu_regs[R_ESP], i * size);
gen_lea_v_seg(s, s_ot, s->A0, R_SS, -1);
- gen_op_ld_v(s, d_ot, cpu_T0, s->A0);
- gen_op_mov_reg_v(d_ot, 7 - i, cpu_T0);
+ gen_op_ld_v(s, d_ot, s->T0, s->A0);
+ gen_op_mov_reg_v(d_ot, 7 - i, s->T0);
}
gen_stack_update(s, 8 * size);
@@ -2454,11 +2455,11 @@ static void gen_leave(DisasContext *s)
TCGMemOp a_ot = mo_stacksize(s);
gen_lea_v_seg(s, a_ot, cpu_regs[R_EBP], R_SS, -1);
- gen_op_ld_v(s, d_ot, cpu_T0, s->A0);
+ gen_op_ld_v(s, d_ot, s->T0, s->A0);
tcg_gen_addi_tl(cpu_T1, cpu_regs[R_EBP], 1 << d_ot);
- gen_op_mov_reg_v(d_ot, R_EBP, cpu_T0);
+ gen_op_mov_reg_v(d_ot, R_EBP, s->T0);
gen_op_mov_reg_v(a_ot, R_ESP, cpu_T1);
}
@@ -3126,23 +3127,24 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
gen_stq_env_A0(s, offsetof(CPUX86State,
xmm_regs[reg].ZMM_Q(0)));
} else {
- tcg_gen_ld32u_tl(cpu_T0, cpu_env, offsetof(CPUX86State,
+ tcg_gen_ld32u_tl(s->T0, cpu_env, offsetof(CPUX86State,
xmm_regs[reg].ZMM_L(0)));
- gen_op_st_v(s, MO_32, cpu_T0, s->A0);
+ gen_op_st_v(s, MO_32, s->T0, s->A0);
}
break;
case 0x6e: /* movd mm, ea */
#ifdef TARGET_X86_64
if (s->dflag == MO_64) {
gen_ldst_modrm(env, s, modrm, MO_64, OR_TMP0, 0);
- tcg_gen_st_tl(cpu_T0, cpu_env, offsetof(CPUX86State,fpregs[reg].mmx));
+ tcg_gen_st_tl(s->T0, cpu_env,
+ offsetof(CPUX86State, fpregs[reg].mmx));
} else
#endif
{
gen_ldst_modrm(env, s, modrm, MO_32, OR_TMP0, 0);
tcg_gen_addi_ptr(cpu_ptr0, cpu_env,
offsetof(CPUX86State,fpregs[reg].mmx));
- tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_T0);
+ tcg_gen_trunc_tl_i32(cpu_tmp2_i32, s->T0);
gen_helper_movl_mm_T0_mmx(cpu_ptr0, cpu_tmp2_i32);
}
break;
@@ -3152,14 +3154,14 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
gen_ldst_modrm(env, s, modrm, MO_64, OR_TMP0, 0);
tcg_gen_addi_ptr(cpu_ptr0, cpu_env,
offsetof(CPUX86State,xmm_regs[reg]));
- gen_helper_movq_mm_T0_xmm(cpu_ptr0, cpu_T0);
+ gen_helper_movq_mm_T0_xmm(cpu_ptr0, s->T0);
} else
#endif
{
gen_ldst_modrm(env, s, modrm, MO_32, OR_TMP0, 0);
tcg_gen_addi_ptr(cpu_ptr0, cpu_env,
offsetof(CPUX86State,xmm_regs[reg]));
- tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_T0);
+ tcg_gen_trunc_tl_i32(cpu_tmp2_i32, s->T0);
gen_helper_movl_mm_T0_xmm(cpu_ptr0, cpu_tmp2_i32);
}
break;
@@ -3193,12 +3195,16 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
case 0x210: /* movss xmm, ea */
if (mod != 3) {
gen_lea_modrm(env, s, modrm);
- gen_op_ld_v(s, MO_32, cpu_T0, s->A0);
- tcg_gen_st32_tl(cpu_T0, cpu_env, offsetof(CPUX86State,xmm_regs[reg].ZMM_L(0)));
- tcg_gen_movi_tl(cpu_T0, 0);
- tcg_gen_st32_tl(cpu_T0, cpu_env, offsetof(CPUX86State,xmm_regs[reg].ZMM_L(1)));
- tcg_gen_st32_tl(cpu_T0, cpu_env, offsetof(CPUX86State,xmm_regs[reg].ZMM_L(2)));
- tcg_gen_st32_tl(cpu_T0, cpu_env, offsetof(CPUX86State,xmm_regs[reg].ZMM_L(3)));
+ gen_op_ld_v(s, MO_32, s->T0, s->A0);
+ tcg_gen_st32_tl(s->T0, cpu_env,
+ offsetof(CPUX86State, xmm_regs[reg].ZMM_L(0)));
+ tcg_gen_movi_tl(s->T0, 0);
+ tcg_gen_st32_tl(s->T0, cpu_env,
+ offsetof(CPUX86State, xmm_regs[reg].ZMM_L(1)));
+ tcg_gen_st32_tl(s->T0, cpu_env,
+ offsetof(CPUX86State, xmm_regs[reg].ZMM_L(2)));
+ tcg_gen_st32_tl(s->T0, cpu_env,
+ offsetof(CPUX86State, xmm_regs[reg].ZMM_L(3)));
} else {
rm = (modrm & 7) | REX_B(s);
gen_op_movl(offsetof(CPUX86State,xmm_regs[reg].ZMM_L(0)),
@@ -3210,9 +3216,11 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
gen_lea_modrm(env, s, modrm);
gen_ldq_env_A0(s, offsetof(CPUX86State,
xmm_regs[reg].ZMM_Q(0)));
- tcg_gen_movi_tl(cpu_T0, 0);
- tcg_gen_st32_tl(cpu_T0, cpu_env, offsetof(CPUX86State,xmm_regs[reg].ZMM_L(2)));
- tcg_gen_st32_tl(cpu_T0, cpu_env, offsetof(CPUX86State,xmm_regs[reg].ZMM_L(3)));
+ tcg_gen_movi_tl(s->T0, 0);
+ tcg_gen_st32_tl(s->T0, cpu_env,
+ offsetof(CPUX86State, xmm_regs[reg].ZMM_L(2)));
+ tcg_gen_st32_tl(s->T0, cpu_env,
+ offsetof(CPUX86State, xmm_regs[reg].ZMM_L(3)));
} else {
rm = (modrm & 7) | REX_B(s);
gen_op_movq(offsetof(CPUX86State,xmm_regs[reg].ZMM_Q(0)),
@@ -3314,13 +3322,13 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
case 0x7e: /* movd ea, mm */
#ifdef TARGET_X86_64
if (s->dflag == MO_64) {
- tcg_gen_ld_i64(cpu_T0, cpu_env,
+ tcg_gen_ld_i64(s->T0, cpu_env,
offsetof(CPUX86State,fpregs[reg].mmx));
gen_ldst_modrm(env, s, modrm, MO_64, OR_TMP0, 1);
} else
#endif
{
- tcg_gen_ld32u_tl(cpu_T0, cpu_env,
+ tcg_gen_ld32u_tl(s->T0, cpu_env,
offsetof(CPUX86State,fpregs[reg].mmx.MMX_L(0)));
gen_ldst_modrm(env, s, modrm, MO_32, OR_TMP0, 1);
}
@@ -3328,13 +3336,13 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
case 0x17e: /* movd ea, xmm */
#ifdef TARGET_X86_64
if (s->dflag == MO_64) {
- tcg_gen_ld_i64(cpu_T0, cpu_env,
+ tcg_gen_ld_i64(s->T0, cpu_env,
offsetof(CPUX86State,xmm_regs[reg].ZMM_Q(0)));
gen_ldst_modrm(env, s, modrm, MO_64, OR_TMP0, 1);
} else
#endif
{
- tcg_gen_ld32u_tl(cpu_T0, cpu_env,
+ tcg_gen_ld32u_tl(s->T0, cpu_env,
offsetof(CPUX86State,xmm_regs[reg].ZMM_L(0)));
gen_ldst_modrm(env, s, modrm, MO_32, OR_TMP0, 1);
}
@@ -3379,8 +3387,9 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
case 0x211: /* movss ea, xmm */
if (mod != 3) {
gen_lea_modrm(env, s, modrm);
- tcg_gen_ld32u_tl(cpu_T0, cpu_env, offsetof(CPUX86State,xmm_regs[reg].ZMM_L(0)));
- gen_op_st_v(s, MO_32, cpu_T0, s->A0);
+ tcg_gen_ld32u_tl(s->T0, cpu_env,
+ offsetof(CPUX86State, xmm_regs[reg].ZMM_L(0)));
+ gen_op_st_v(s, MO_32, s->T0, s->A0);
} else {
rm = (modrm & 7) | REX_B(s);
gen_op_movl(offsetof(CPUX86State,xmm_regs[rm].ZMM_L(0)),
@@ -3429,16 +3438,20 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
}
val = x86_ldub_code(env, s);
if (is_xmm) {
- tcg_gen_movi_tl(cpu_T0, val);
- tcg_gen_st32_tl(cpu_T0, cpu_env, offsetof(CPUX86State,xmm_t0.ZMM_L(0)));
- tcg_gen_movi_tl(cpu_T0, 0);
- tcg_gen_st32_tl(cpu_T0, cpu_env, offsetof(CPUX86State,xmm_t0.ZMM_L(1)));
+ tcg_gen_movi_tl(s->T0, val);
+ tcg_gen_st32_tl(s->T0, cpu_env,
+ offsetof(CPUX86State, xmm_t0.ZMM_L(0)));
+ tcg_gen_movi_tl(s->T0, 0);
+ tcg_gen_st32_tl(s->T0, cpu_env,
+ offsetof(CPUX86State, xmm_t0.ZMM_L(1)));
op1_offset = offsetof(CPUX86State,xmm_t0);
} else {
- tcg_gen_movi_tl(cpu_T0, val);
- tcg_gen_st32_tl(cpu_T0, cpu_env, offsetof(CPUX86State,mmx_t0.MMX_L(0)));
- tcg_gen_movi_tl(cpu_T0, 0);
- tcg_gen_st32_tl(cpu_T0, cpu_env, offsetof(CPUX86State,mmx_t0.MMX_L(1)));
+ tcg_gen_movi_tl(s->T0, val);
+ tcg_gen_st32_tl(s->T0, cpu_env,
+ offsetof(CPUX86State, mmx_t0.MMX_L(0)));
+ tcg_gen_movi_tl(s->T0, 0);
+ tcg_gen_st32_tl(s->T0, cpu_env,
+ offsetof(CPUX86State, mmx_t0.MMX_L(1)));
op1_offset = offsetof(CPUX86State,mmx_t0);
}
sse_fn_epp = sse_op_table2[((b - 1) & 3) * 8 +
@@ -3503,12 +3516,12 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
tcg_gen_addi_ptr(cpu_ptr0, cpu_env, op1_offset);
if (ot == MO_32) {
SSEFunc_0_epi sse_fn_epi = sse_op_table3ai[(b >> 8) & 1];
- tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_T0);
+ tcg_gen_trunc_tl_i32(cpu_tmp2_i32, s->T0);
sse_fn_epi(cpu_env, cpu_ptr0, cpu_tmp2_i32);
} else {
#ifdef TARGET_X86_64
SSEFunc_0_epl sse_fn_epl = sse_op_table3aq[(b >> 8) & 1];
- sse_fn_epl(cpu_env, cpu_ptr0, cpu_T0);
+ sse_fn_epl(cpu_env, cpu_ptr0, s->T0);
#else
goto illegal_op;
#endif
@@ -3555,8 +3568,9 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
if ((b >> 8) & 1) {
gen_ldq_env_A0(s, offsetof(CPUX86State, xmm_t0.ZMM_Q(0)));
} else {
- gen_op_ld_v(s, MO_32, cpu_T0, s->A0);
- tcg_gen_st32_tl(cpu_T0, cpu_env, offsetof(CPUX86State,xmm_t0.ZMM_L(0)));
+ gen_op_ld_v(s, MO_32, s->T0, s->A0);
+ tcg_gen_st32_tl(s->T0, cpu_env,
+ offsetof(CPUX86State, xmm_t0.ZMM_L(0)));
}
op2_offset = offsetof(CPUX86State,xmm_t0);
} else {
@@ -3568,17 +3582,17 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
SSEFunc_i_ep sse_fn_i_ep =
sse_op_table3bi[((b >> 7) & 2) | (b & 1)];
sse_fn_i_ep(cpu_tmp2_i32, cpu_env, cpu_ptr0);
- tcg_gen_extu_i32_tl(cpu_T0, cpu_tmp2_i32);
+ tcg_gen_extu_i32_tl(s->T0, cpu_tmp2_i32);
} else {
#ifdef TARGET_X86_64
SSEFunc_l_ep sse_fn_l_ep =
sse_op_table3bq[((b >> 7) & 2) | (b & 1)];
- sse_fn_l_ep(cpu_T0, cpu_env, cpu_ptr0);
+ sse_fn_l_ep(s->T0, cpu_env, cpu_ptr0);
#else
goto illegal_op;
#endif
}
- gen_op_mov_reg_v(ot, reg, cpu_T0);
+ gen_op_mov_reg_v(ot, reg, s->T0);
break;
case 0xc4: /* pinsrw */
case 0x1c4:
@@ -3587,11 +3601,11 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
val = x86_ldub_code(env, s);
if (b1) {
val &= 7;
- tcg_gen_st16_tl(cpu_T0, cpu_env,
+ tcg_gen_st16_tl(s->T0, cpu_env,
offsetof(CPUX86State,xmm_regs[reg].ZMM_W(val)));
} else {
val &= 3;
- tcg_gen_st16_tl(cpu_T0, cpu_env,
+ tcg_gen_st16_tl(s->T0, cpu_env,
offsetof(CPUX86State,fpregs[reg].mmx.MMX_W(val)));
}
break;
@@ -3604,16 +3618,16 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
if (b1) {
val &= 7;
rm = (modrm & 7) | REX_B(s);
- tcg_gen_ld16u_tl(cpu_T0, cpu_env,
+ tcg_gen_ld16u_tl(s->T0, cpu_env,
offsetof(CPUX86State,xmm_regs[rm].ZMM_W(val)));
} else {
val &= 3;
rm = (modrm & 7);
- tcg_gen_ld16u_tl(cpu_T0, cpu_env,
+ tcg_gen_ld16u_tl(s->T0, cpu_env,
offsetof(CPUX86State,fpregs[rm].mmx.MMX_W(val)));
}
reg = ((modrm >> 3) & 7) | rex_r;
- gen_op_mov_reg_v(ot, reg, cpu_T0);
+ gen_op_mov_reg_v(ot, reg, s->T0);
break;
case 0x1d6: /* movq ea, xmm */
if (mod != 3) {
@@ -3760,11 +3774,11 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_regs[reg]);
gen_ldst_modrm(env, s, modrm, ot, OR_TMP0, 0);
- gen_helper_crc32(cpu_T0, cpu_tmp2_i32,
- cpu_T0, tcg_const_i32(8 << ot));
+ gen_helper_crc32(s->T0, cpu_tmp2_i32,
+ s->T0, tcg_const_i32(8 << ot));
ot = mo_64_32(s->dflag);
- gen_op_mov_reg_v(ot, reg, cpu_T0);
+ gen_op_mov_reg_v(ot, reg, s->T0);
break;
case 0x1f0: /* crc32 or movbe */
@@ -3789,9 +3803,9 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
gen_lea_modrm(env, s, modrm);
if ((b & 1) == 0) {
- tcg_gen_qemu_ld_tl(cpu_T0, s->A0,
+ tcg_gen_qemu_ld_tl(s->T0, s->A0,
s->mem_index, ot | MO_BE);
- gen_op_mov_reg_v(ot, reg, cpu_T0);
+ gen_op_mov_reg_v(ot, reg, s->T0);
} else {
tcg_gen_qemu_st_tl(cpu_regs[reg], s->A0,
s->mem_index, ot | MO_BE);
@@ -3806,9 +3820,9 @@ 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_andc_tl(cpu_T0, cpu_T0, cpu_regs[s->vex_v]);
- gen_op_mov_reg_v(ot, reg, cpu_T0);
- gen_op_update1_cc();
+ tcg_gen_andc_tl(s->T0, s->T0, cpu_regs[s->vex_v]);
+ gen_op_mov_reg_v(ot, reg, s->T0);
+ gen_op_update1_cc(s);
set_cc_op(s, CC_OP_LOGICB + ot);
break;
@@ -3826,12 +3840,12 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
/* Extract START, and shift the operand.
Shifts larger than operand size get zeros. */
tcg_gen_ext8u_tl(s->A0, cpu_regs[s->vex_v]);
- tcg_gen_shr_tl(cpu_T0, cpu_T0, s->A0);
+ tcg_gen_shr_tl(s->T0, s->T0, s->A0);
bound = tcg_const_tl(ot == MO_64 ? 63 : 31);
zero = tcg_const_tl(0);
- tcg_gen_movcond_tl(TCG_COND_LEU, cpu_T0, s->A0, bound,
- cpu_T0, zero);
+ tcg_gen_movcond_tl(TCG_COND_LEU, s->T0, s->A0, bound,
+ s->T0, zero);
tcg_temp_free(zero);
/* Extract the LEN into a mask. Lengths larger than
@@ -3843,10 +3857,10 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
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(cpu_T0, cpu_T0, cpu_T1);
+ tcg_gen_and_tl(s->T0, s->T0, cpu_T1);
- gen_op_mov_reg_v(ot, reg, cpu_T0);
- gen_op_update1_cc();
+ gen_op_mov_reg_v(ot, reg, s->T0);
+ gen_op_update1_cc(s);
set_cc_op(s, CC_OP_LOGICB + ot);
}
break;
@@ -3872,9 +3886,9 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
}
tcg_gen_movi_tl(s->A0, -1);
tcg_gen_shl_tl(s->A0, s->A0, cpu_T1);
- tcg_gen_andc_tl(cpu_T0, cpu_T0, s->A0);
- gen_op_mov_reg_v(ot, reg, cpu_T0);
- gen_op_update1_cc();
+ tcg_gen_andc_tl(s->T0, s->T0, s->A0);
+ gen_op_mov_reg_v(ot, reg, s->T0);
+ gen_op_update1_cc(s);
set_cc_op(s, CC_OP_BMILGB + ot);
break;
@@ -3888,7 +3902,7 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
gen_ldst_modrm(env, s, modrm, ot, OR_TMP0, 0);
switch (ot) {
default:
- tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_T0);
+ tcg_gen_trunc_tl_i32(cpu_tmp2_i32, s->T0);
tcg_gen_trunc_tl_i32(cpu_tmp3_i32, cpu_regs[R_EDX]);
tcg_gen_mulu2_i32(cpu_tmp2_i32, cpu_tmp3_i32,
cpu_tmp2_i32, cpu_tmp3_i32);
@@ -3897,9 +3911,9 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
break;
#ifdef TARGET_X86_64
case MO_64:
- tcg_gen_mulu2_i64(cpu_T0, cpu_T1,
- cpu_T0, cpu_regs[R_EDX]);
- tcg_gen_mov_i64(cpu_regs[s->vex_v], cpu_T0);
+ tcg_gen_mulu2_i64(s->T0, cpu_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);
break;
#endif
@@ -3921,7 +3935,7 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
} else {
tcg_gen_ext32u_tl(cpu_T1, cpu_regs[s->vex_v]);
}
- gen_helper_pdep(cpu_regs[reg], cpu_T0, cpu_T1);
+ gen_helper_pdep(cpu_regs[reg], s->T0, cpu_T1);
break;
case 0x2f5: /* pext Gy, By, Ey */
@@ -3939,7 +3953,7 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
} else {
tcg_gen_ext32u_tl(cpu_T1, cpu_regs[s->vex_v]);
}
- gen_helper_pext(cpu_regs[reg], cpu_T0, cpu_T1);
+ gen_helper_pext(cpu_regs[reg], s->T0, cpu_T1);
break;
case 0x1f6: /* adcx Gy, Ey */
@@ -3997,22 +4011,22 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
/* If we know TL is 64-bit, and we want a 32-bit
result, just do everything in 64-bit arithmetic. */
tcg_gen_ext32u_i64(cpu_regs[reg], cpu_regs[reg]);
- tcg_gen_ext32u_i64(cpu_T0, cpu_T0);
- tcg_gen_add_i64(cpu_T0, cpu_T0, cpu_regs[reg]);
- tcg_gen_add_i64(cpu_T0, cpu_T0, carry_in);
- tcg_gen_ext32u_i64(cpu_regs[reg], cpu_T0);
- tcg_gen_shri_i64(carry_out, cpu_T0, 32);
+ tcg_gen_ext32u_i64(s->T0, s->T0);
+ tcg_gen_add_i64(s->T0, s->T0, cpu_regs[reg]);
+ tcg_gen_add_i64(s->T0, s->T0, carry_in);
+ tcg_gen_ext32u_i64(cpu_regs[reg], s->T0);
+ tcg_gen_shri_i64(carry_out, s->T0, 32);
break;
#endif
default:
/* Otherwise compute the carry-out in two steps. */
zero = tcg_const_tl(0);
- tcg_gen_add2_tl(cpu_T0, carry_out,
- cpu_T0, zero,
+ tcg_gen_add2_tl(s->T0, carry_out,
+ s->T0, zero,
carry_in, zero);
tcg_gen_add2_tl(cpu_regs[reg], carry_out,
cpu_regs[reg], carry_out,
- cpu_T0, zero);
+ s->T0, zero);
tcg_temp_free(zero);
break;
}
@@ -4036,19 +4050,19 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
tcg_gen_andi_tl(cpu_T1, cpu_regs[s->vex_v], 31);
}
if (b == 0x1f7) {
- tcg_gen_shl_tl(cpu_T0, cpu_T0, cpu_T1);
+ tcg_gen_shl_tl(s->T0, s->T0, cpu_T1);
} else if (b == 0x2f7) {
if (ot != MO_64) {
- tcg_gen_ext32s_tl(cpu_T0, cpu_T0);
+ tcg_gen_ext32s_tl(s->T0, s->T0);
}
- tcg_gen_sar_tl(cpu_T0, cpu_T0, cpu_T1);
+ tcg_gen_sar_tl(s->T0, s->T0, cpu_T1);
} else {
if (ot != MO_64) {
- tcg_gen_ext32u_tl(cpu_T0, cpu_T0);
+ tcg_gen_ext32u_tl(s->T0, s->T0);
}
- tcg_gen_shr_tl(cpu_T0, cpu_T0, cpu_T1);
+ tcg_gen_shr_tl(s->T0, s->T0, cpu_T1);
}
- gen_op_mov_reg_v(ot, reg, cpu_T0);
+ gen_op_mov_reg_v(ot, reg, s->T0);
break;
case 0x0f3:
@@ -4063,25 +4077,25 @@ 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_mov_tl(cpu_cc_src, cpu_T0);
+ tcg_gen_mov_tl(cpu_cc_src, s->T0);
switch (reg & 7) {
case 1: /* blsr By,Ey */
- tcg_gen_subi_tl(cpu_T1, cpu_T0, 1);
- tcg_gen_and_tl(cpu_T0, cpu_T0, cpu_T1);
+ tcg_gen_subi_tl(cpu_T1, s->T0, 1);
+ tcg_gen_and_tl(s->T0, s->T0, cpu_T1);
break;
case 2: /* blsmsk By,Ey */
- tcg_gen_subi_tl(cpu_T1, cpu_T0, 1);
- tcg_gen_xor_tl(cpu_T0, cpu_T0, cpu_T1);
+ tcg_gen_subi_tl(cpu_T1, s->T0, 1);
+ tcg_gen_xor_tl(s->T0, s->T0, cpu_T1);
break;
case 3: /* blsi By, Ey */
- tcg_gen_neg_tl(cpu_T1, cpu_T0);
- tcg_gen_and_tl(cpu_T0, cpu_T0, cpu_T1);
+ tcg_gen_neg_tl(cpu_T1, s->T0);
+ tcg_gen_and_tl(s->T0, s->T0, cpu_T1);
break;
default:
goto unknown_op;
}
- tcg_gen_mov_tl(cpu_cc_dst, cpu_T0);
- gen_op_mov_reg_v(ot, s->vex_v, cpu_T0);
+ tcg_gen_mov_tl(cpu_cc_dst, s->T0);
+ gen_op_mov_reg_v(ot, s->vex_v, s->T0);
set_cc_op(s, CC_OP_BMILGB + ot);
break;
@@ -4119,22 +4133,22 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
val = x86_ldub_code(env, s);
switch (b) {
case 0x14: /* pextrb */
- tcg_gen_ld8u_tl(cpu_T0, cpu_env, offsetof(CPUX86State,
+ tcg_gen_ld8u_tl(s->T0, cpu_env, offsetof(CPUX86State,
xmm_regs[reg].ZMM_B(val & 15)));
if (mod == 3) {
- gen_op_mov_reg_v(ot, rm, cpu_T0);
+ gen_op_mov_reg_v(ot, rm, s->T0);
} else {
- tcg_gen_qemu_st_tl(cpu_T0, s->A0,
+ tcg_gen_qemu_st_tl(s->T0, s->A0,
s->mem_index, MO_UB);
}
break;
case 0x15: /* pextrw */
- tcg_gen_ld16u_tl(cpu_T0, cpu_env, offsetof(CPUX86State,
+ tcg_gen_ld16u_tl(s->T0, cpu_env, offsetof(CPUX86State,
xmm_regs[reg].ZMM_W(val & 7)));
if (mod == 3) {
- gen_op_mov_reg_v(ot, rm, cpu_T0);
+ gen_op_mov_reg_v(ot, rm, s->T0);
} else {
- tcg_gen_qemu_st_tl(cpu_T0, s->A0,
+ tcg_gen_qemu_st_tl(s->T0, s->A0,
s->mem_index, MO_LEUW);
}
break;
@@ -4166,23 +4180,23 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
}
break;
case 0x17: /* extractps */
- tcg_gen_ld32u_tl(cpu_T0, cpu_env, offsetof(CPUX86State,
+ tcg_gen_ld32u_tl(s->T0, cpu_env, offsetof(CPUX86State,
xmm_regs[reg].ZMM_L(val & 3)));
if (mod == 3) {
- gen_op_mov_reg_v(ot, rm, cpu_T0);
+ gen_op_mov_reg_v(ot, rm, s->T0);
} else {
- tcg_gen_qemu_st_tl(cpu_T0, s->A0,
+ tcg_gen_qemu_st_tl(s->T0, s->A0,
s->mem_index, MO_LEUL);
}
break;
case 0x20: /* pinsrb */
if (mod == 3) {
- gen_op_mov_v_reg(MO_32, cpu_T0, rm);
+ gen_op_mov_v_reg(MO_32, s->T0, rm);
} else {
- tcg_gen_qemu_ld_tl(cpu_T0, s->A0,
+ tcg_gen_qemu_ld_tl(s->T0, s->A0,
s->mem_index, MO_UB);
}
- tcg_gen_st8_tl(cpu_T0, cpu_env, offsetof(CPUX86State,
+ tcg_gen_st8_tl(s->T0, cpu_env, offsetof(CPUX86State,
xmm_regs[reg].ZMM_B(val & 15)));
break;
case 0x21: /* insertps */
@@ -4297,13 +4311,13 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
gen_ldst_modrm(env, s, modrm, ot, OR_TMP0, 0);
b = x86_ldub_code(env, s);
if (ot == MO_64) {
- tcg_gen_rotri_tl(cpu_T0, cpu_T0, b & 63);
+ tcg_gen_rotri_tl(s->T0, s->T0, b & 63);
} else {
- tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_T0);
+ tcg_gen_trunc_tl_i32(cpu_tmp2_i32, s->T0);
tcg_gen_rotri_i32(cpu_tmp2_i32, cpu_tmp2_i32, b & 31);
- tcg_gen_extu_i32_tl(cpu_T0, cpu_tmp2_i32);
+ tcg_gen_extu_i32_tl(s->T0, cpu_tmp2_i32);
}
- gen_op_mov_reg_v(ot, reg, cpu_T0);
+ gen_op_mov_reg_v(ot, reg, s->T0);
break;
default:
@@ -4360,8 +4374,8 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
switch (sz) {
case 2:
/* 32 bit access */
- gen_op_ld_v(s, MO_32, cpu_T0, s->A0);
- tcg_gen_st32_tl(cpu_T0, cpu_env,
+ gen_op_ld_v(s, MO_32, s->T0, s->A0);
+ tcg_gen_st32_tl(s->T0, cpu_env,
offsetof(CPUX86State,xmm_t0.ZMM_L(0)));
break;
case 3:
@@ -4657,8 +4671,8 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
xor_zero:
/* xor reg, reg optimisation */
set_cc_op(s, CC_OP_CLR);
- tcg_gen_movi_tl(cpu_T0, 0);
- gen_op_mov_reg_v(ot, reg, cpu_T0);
+ tcg_gen_movi_tl(s->T0, 0);
+ gen_op_mov_reg_v(ot, reg, s->T0);
break;
} else {
opreg = rm;
@@ -4760,17 +4774,17 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
/* For those below that handle locked memory, don't load here. */
if (!(s->prefix & PREFIX_LOCK)
|| op != 2) {
- gen_op_ld_v(s, ot, cpu_T0, s->A0);
+ gen_op_ld_v(s, ot, s->T0, s->A0);
}
} else {
- gen_op_mov_v_reg(ot, cpu_T0, rm);
+ gen_op_mov_v_reg(ot, s->T0, rm);
}
switch(op) {
case 0: /* test */
val = insn_get(env, s, ot);
tcg_gen_movi_tl(cpu_T1, val);
- gen_op_testl_T0_T1_cc();
+ gen_op_testl_T0_T1_cc(s);
set_cc_op(s, CC_OP_LOGICB + ot);
break;
case 2: /* not */
@@ -4778,15 +4792,15 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
if (mod == 3) {
goto illegal_op;
}
- tcg_gen_movi_tl(cpu_T0, ~0);
- tcg_gen_atomic_xor_fetch_tl(cpu_T0, s->A0, cpu_T0,
+ tcg_gen_movi_tl(s->T0, ~0);
+ tcg_gen_atomic_xor_fetch_tl(s->T0, s->A0, s->T0,
s->mem_index, ot | MO_LE);
} else {
- tcg_gen_not_tl(cpu_T0, cpu_T0);
+ tcg_gen_not_tl(s->T0, s->T0);
if (mod != 3) {
- gen_op_st_v(s, ot, cpu_T0, s->A0);
+ gen_op_st_v(s, ot, s->T0, s->A0);
} else {
- gen_op_mov_reg_v(ot, rm, cpu_T0);
+ gen_op_mov_reg_v(ot, rm, s->T0);
}
}
break;
@@ -4803,7 +4817,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
label1 = gen_new_label();
tcg_gen_mov_tl(a0, s->A0);
- tcg_gen_mov_tl(t0, cpu_T0);
+ tcg_gen_mov_tl(t0, s->T0);
gen_set_label(label1);
t1 = tcg_temp_new();
@@ -4817,14 +4831,14 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
tcg_temp_free(t2);
tcg_temp_free(a0);
- tcg_gen_mov_tl(cpu_T0, t0);
+ tcg_gen_mov_tl(s->T0, t0);
tcg_temp_free(t0);
} else {
- tcg_gen_neg_tl(cpu_T0, cpu_T0);
+ tcg_gen_neg_tl(s->T0, s->T0);
if (mod != 3) {
- gen_op_st_v(s, ot, cpu_T0, s->A0);
+ gen_op_st_v(s, ot, s->T0, s->A0);
} else {
- gen_op_mov_reg_v(ot, rm, cpu_T0);
+ gen_op_mov_reg_v(ot, rm, s->T0);
}
}
gen_op_update_neg_cc(s);
@@ -4834,31 +4848,31 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
switch(ot) {
case MO_8:
gen_op_mov_v_reg(MO_8, cpu_T1, R_EAX);
- tcg_gen_ext8u_tl(cpu_T0, cpu_T0);
+ tcg_gen_ext8u_tl(s->T0, s->T0);
tcg_gen_ext8u_tl(cpu_T1, cpu_T1);
/* XXX: use 32 bit mul which could be faster */
- tcg_gen_mul_tl(cpu_T0, cpu_T0, cpu_T1);
- gen_op_mov_reg_v(MO_16, R_EAX, cpu_T0);
- tcg_gen_mov_tl(cpu_cc_dst, cpu_T0);
- tcg_gen_andi_tl(cpu_cc_src, cpu_T0, 0xff00);
+ tcg_gen_mul_tl(s->T0, s->T0, cpu_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);
- tcg_gen_ext16u_tl(cpu_T0, cpu_T0);
+ tcg_gen_ext16u_tl(s->T0, s->T0);
tcg_gen_ext16u_tl(cpu_T1, cpu_T1);
/* XXX: use 32 bit mul which could be faster */
- tcg_gen_mul_tl(cpu_T0, cpu_T0, cpu_T1);
- gen_op_mov_reg_v(MO_16, R_EAX, cpu_T0);
- tcg_gen_mov_tl(cpu_cc_dst, cpu_T0);
- tcg_gen_shri_tl(cpu_T0, cpu_T0, 16);
- gen_op_mov_reg_v(MO_16, R_EDX, cpu_T0);
- tcg_gen_mov_tl(cpu_cc_src, cpu_T0);
+ tcg_gen_mul_tl(s->T0, s->T0, cpu_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);
+ gen_op_mov_reg_v(MO_16, R_EDX, s->T0);
+ tcg_gen_mov_tl(cpu_cc_src, s->T0);
set_cc_op(s, CC_OP_MULW);
break;
default:
case MO_32:
- tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_T0);
+ tcg_gen_trunc_tl_i32(cpu_tmp2_i32, s->T0);
tcg_gen_trunc_tl_i32(cpu_tmp3_i32, cpu_regs[R_EAX]);
tcg_gen_mulu2_i32(cpu_tmp2_i32, cpu_tmp3_i32,
cpu_tmp2_i32, cpu_tmp3_i32);
@@ -4871,7 +4885,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
#ifdef TARGET_X86_64
case MO_64:
tcg_gen_mulu2_i64(cpu_regs[R_EAX], cpu_regs[R_EDX],
- cpu_T0, cpu_regs[R_EAX]);
+ s->T0, cpu_regs[R_EAX]);
tcg_gen_mov_tl(cpu_cc_dst, cpu_regs[R_EAX]);
tcg_gen_mov_tl(cpu_cc_src, cpu_regs[R_EDX]);
set_cc_op(s, CC_OP_MULQ);
@@ -4883,33 +4897,33 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
switch(ot) {
case MO_8:
gen_op_mov_v_reg(MO_8, cpu_T1, R_EAX);
- tcg_gen_ext8s_tl(cpu_T0, cpu_T0);
+ tcg_gen_ext8s_tl(s->T0, s->T0);
tcg_gen_ext8s_tl(cpu_T1, cpu_T1);
/* XXX: use 32 bit mul which could be faster */
- tcg_gen_mul_tl(cpu_T0, cpu_T0, cpu_T1);
- gen_op_mov_reg_v(MO_16, R_EAX, cpu_T0);
- tcg_gen_mov_tl(cpu_cc_dst, cpu_T0);
- tcg_gen_ext8s_tl(cpu_tmp0, cpu_T0);
- tcg_gen_sub_tl(cpu_cc_src, cpu_T0, cpu_tmp0);
+ tcg_gen_mul_tl(s->T0, s->T0, cpu_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);
+ tcg_gen_sub_tl(cpu_cc_src, s->T0, cpu_tmp0);
set_cc_op(s, CC_OP_MULB);
break;
case MO_16:
gen_op_mov_v_reg(MO_16, cpu_T1, R_EAX);
- tcg_gen_ext16s_tl(cpu_T0, cpu_T0);
+ tcg_gen_ext16s_tl(s->T0, s->T0);
tcg_gen_ext16s_tl(cpu_T1, cpu_T1);
/* XXX: use 32 bit mul which could be faster */
- tcg_gen_mul_tl(cpu_T0, cpu_T0, cpu_T1);
- gen_op_mov_reg_v(MO_16, R_EAX, cpu_T0);
- tcg_gen_mov_tl(cpu_cc_dst, cpu_T0);
- tcg_gen_ext16s_tl(cpu_tmp0, cpu_T0);
- tcg_gen_sub_tl(cpu_cc_src, cpu_T0, cpu_tmp0);
- tcg_gen_shri_tl(cpu_T0, cpu_T0, 16);
- gen_op_mov_reg_v(MO_16, R_EDX, cpu_T0);
+ tcg_gen_mul_tl(s->T0, s->T0, cpu_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);
+ tcg_gen_sub_tl(cpu_cc_src, s->T0, cpu_tmp0);
+ tcg_gen_shri_tl(s->T0, s->T0, 16);
+ gen_op_mov_reg_v(MO_16, R_EDX, s->T0);
set_cc_op(s, CC_OP_MULW);
break;
default:
case MO_32:
- tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_T0);
+ tcg_gen_trunc_tl_i32(cpu_tmp2_i32, s->T0);
tcg_gen_trunc_tl_i32(cpu_tmp3_i32, cpu_regs[R_EAX]);
tcg_gen_muls2_i32(cpu_tmp2_i32, cpu_tmp3_i32,
cpu_tmp2_i32, cpu_tmp3_i32);
@@ -4924,7 +4938,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
#ifdef TARGET_X86_64
case MO_64:
tcg_gen_muls2_i64(cpu_regs[R_EAX], cpu_regs[R_EDX],
- cpu_T0, cpu_regs[R_EAX]);
+ s->T0, cpu_regs[R_EAX]);
tcg_gen_mov_tl(cpu_cc_dst, cpu_regs[R_EAX]);
tcg_gen_sari_tl(cpu_cc_src, cpu_regs[R_EAX], 63);
tcg_gen_sub_tl(cpu_cc_src, cpu_cc_src, cpu_regs[R_EDX]);
@@ -4936,18 +4950,18 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
case 6: /* div */
switch(ot) {
case MO_8:
- gen_helper_divb_AL(cpu_env, cpu_T0);
+ gen_helper_divb_AL(cpu_env, s->T0);
break;
case MO_16:
- gen_helper_divw_AX(cpu_env, cpu_T0);
+ gen_helper_divw_AX(cpu_env, s->T0);
break;
default:
case MO_32:
- gen_helper_divl_EAX(cpu_env, cpu_T0);
+ gen_helper_divl_EAX(cpu_env, s->T0);
break;
#ifdef TARGET_X86_64
case MO_64:
- gen_helper_divq_EAX(cpu_env, cpu_T0);
+ gen_helper_divq_EAX(cpu_env, s->T0);
break;
#endif
}
@@ -4955,18 +4969,18 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
case 7: /* idiv */
switch(ot) {
case MO_8:
- gen_helper_idivb_AL(cpu_env, cpu_T0);
+ gen_helper_idivb_AL(cpu_env, s->T0);
break;
case MO_16:
- gen_helper_idivw_AX(cpu_env, cpu_T0);
+ gen_helper_idivw_AX(cpu_env, s->T0);
break;
default:
case MO_32:
- gen_helper_idivl_EAX(cpu_env, cpu_T0);
+ gen_helper_idivl_EAX(cpu_env, s->T0);
break;
#ifdef TARGET_X86_64
case MO_64:
- gen_helper_idivq_EAX(cpu_env, cpu_T0);
+ gen_helper_idivq_EAX(cpu_env, s->T0);
break;
#endif
}
@@ -5001,9 +5015,9 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
if (mod != 3) {
gen_lea_modrm(env, s, modrm);
if (op >= 2 && op != 3 && op != 5)
- gen_op_ld_v(s, ot, cpu_T0, s->A0);
+ gen_op_ld_v(s, ot, s->T0, s->A0);
} else {
- gen_op_mov_v_reg(ot, cpu_T0, rm);
+ gen_op_mov_v_reg(ot, s->T0, rm);
}
switch(op) {
@@ -5024,27 +5038,27 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
case 2: /* call Ev */
/* XXX: optimize if memory (no 'and' is necessary) */
if (dflag == MO_16) {
- tcg_gen_ext16u_tl(cpu_T0, cpu_T0);
+ 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);
- gen_op_jmp_v(cpu_T0);
+ gen_op_jmp_v(s->T0);
gen_bnd_jmp(s);
- gen_jr(s, cpu_T0);
+ gen_jr(s, s->T0);
break;
case 3: /* lcall Ev */
gen_op_ld_v(s, ot, cpu_T1, s->A0);
gen_add_A0_im(s, 1 << ot);
- gen_op_ld_v(s, MO_16, cpu_T0, s->A0);
+ 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, cpu_T0);
+ tcg_gen_trunc_tl_i32(cpu_tmp2_i32, s->T0);
gen_helper_lcall_protected(cpu_env, cpu_tmp2_i32, cpu_T1,
tcg_const_i32(dflag - 1),
tcg_const_tl(s->pc - s->cs_base));
} else {
- tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_T0);
+ tcg_gen_trunc_tl_i32(cpu_tmp2_i32, s->T0);
gen_helper_lcall_real(cpu_env, cpu_tmp2_i32, cpu_T1,
tcg_const_i32(dflag - 1),
tcg_const_i32(s->pc - s->cs_base));
@@ -5054,30 +5068,30 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
break;
case 4: /* jmp Ev */
if (dflag == MO_16) {
- tcg_gen_ext16u_tl(cpu_T0, cpu_T0);
+ tcg_gen_ext16u_tl(s->T0, s->T0);
}
- gen_op_jmp_v(cpu_T0);
+ gen_op_jmp_v(s->T0);
gen_bnd_jmp(s);
- gen_jr(s, cpu_T0);
+ gen_jr(s, s->T0);
break;
case 5: /* ljmp Ev */
gen_op_ld_v(s, ot, cpu_T1, s->A0);
gen_add_A0_im(s, 1 << ot);
- gen_op_ld_v(s, MO_16, cpu_T0, s->A0);
+ 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, cpu_T0);
+ tcg_gen_trunc_tl_i32(cpu_tmp2_i32, s->T0);
gen_helper_ljmp_protected(cpu_env, cpu_tmp2_i32, cpu_T1,
tcg_const_tl(s->pc - s->cs_base));
} else {
- gen_op_movl_seg_T0_vm(R_CS);
+ gen_op_movl_seg_T0_vm(s, R_CS);
gen_op_jmp_v(cpu_T1);
}
tcg_gen_ld_tl(cpu_tmp4, cpu_env, offsetof(CPUX86State, eip));
gen_jr(s, cpu_tmp4);
break;
case 6: /* push Ev */
- gen_push_v(s, cpu_T0);
+ gen_push_v(s, s->T0);
break;
default:
goto unknown_op;
@@ -5093,7 +5107,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
gen_ldst_modrm(env, s, modrm, ot, OR_TMP0, 0);
gen_op_mov_v_reg(ot, cpu_T1, reg);
- gen_op_testl_T0_T1_cc();
+ gen_op_testl_T0_T1_cc(s);
set_cc_op(s, CC_OP_LOGICB + ot);
break;
@@ -5102,9 +5116,9 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
ot = mo_b_d(b, dflag);
val = insn_get(env, s, ot);
- gen_op_mov_v_reg(ot, cpu_T0, OR_EAX);
+ gen_op_mov_v_reg(ot, s->T0, OR_EAX);
tcg_gen_movi_tl(cpu_T1, val);
- gen_op_testl_T0_T1_cc();
+ gen_op_testl_T0_T1_cc(s);
set_cc_op(s, CC_OP_LOGICB + ot);
break;
@@ -5112,20 +5126,20 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
switch (dflag) {
#ifdef TARGET_X86_64
case MO_64:
- gen_op_mov_v_reg(MO_32, cpu_T0, R_EAX);
- tcg_gen_ext32s_tl(cpu_T0, cpu_T0);
- gen_op_mov_reg_v(MO_64, R_EAX, cpu_T0);
+ gen_op_mov_v_reg(MO_32, s->T0, R_EAX);
+ tcg_gen_ext32s_tl(s->T0, s->T0);
+ gen_op_mov_reg_v(MO_64, R_EAX, s->T0);
break;
#endif
case MO_32:
- gen_op_mov_v_reg(MO_16, cpu_T0, R_EAX);
- tcg_gen_ext16s_tl(cpu_T0, cpu_T0);
- gen_op_mov_reg_v(MO_32, R_EAX, cpu_T0);
+ gen_op_mov_v_reg(MO_16, s->T0, R_EAX);
+ tcg_gen_ext16s_tl(s->T0, s->T0);
+ gen_op_mov_reg_v(MO_32, R_EAX, s->T0);
break;
case MO_16:
- gen_op_mov_v_reg(MO_8, cpu_T0, R_EAX);
- tcg_gen_ext8s_tl(cpu_T0, cpu_T0);
- gen_op_mov_reg_v(MO_16, R_EAX, cpu_T0);
+ gen_op_mov_v_reg(MO_8, s->T0, R_EAX);
+ tcg_gen_ext8s_tl(s->T0, s->T0);
+ gen_op_mov_reg_v(MO_16, R_EAX, s->T0);
break;
default:
tcg_abort();
@@ -5135,22 +5149,22 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
switch (dflag) {
#ifdef TARGET_X86_64
case MO_64:
- gen_op_mov_v_reg(MO_64, cpu_T0, R_EAX);
- tcg_gen_sari_tl(cpu_T0, cpu_T0, 63);
- gen_op_mov_reg_v(MO_64, R_EDX, cpu_T0);
+ gen_op_mov_v_reg(MO_64, s->T0, R_EAX);
+ tcg_gen_sari_tl(s->T0, s->T0, 63);
+ gen_op_mov_reg_v(MO_64, R_EDX, s->T0);
break;
#endif
case MO_32:
- gen_op_mov_v_reg(MO_32, cpu_T0, R_EAX);
- tcg_gen_ext32s_tl(cpu_T0, cpu_T0);
- tcg_gen_sari_tl(cpu_T0, cpu_T0, 31);
- gen_op_mov_reg_v(MO_32, R_EDX, cpu_T0);
+ gen_op_mov_v_reg(MO_32, s->T0, R_EAX);
+ tcg_gen_ext32s_tl(s->T0, s->T0);
+ tcg_gen_sari_tl(s->T0, s->T0, 31);
+ gen_op_mov_reg_v(MO_32, R_EDX, s->T0);
break;
case MO_16:
- gen_op_mov_v_reg(MO_16, cpu_T0, R_EAX);
- tcg_gen_ext16s_tl(cpu_T0, cpu_T0);
- tcg_gen_sari_tl(cpu_T0, cpu_T0, 15);
- gen_op_mov_reg_v(MO_16, R_EDX, cpu_T0);
+ gen_op_mov_v_reg(MO_16, s->T0, R_EAX);
+ tcg_gen_ext16s_tl(s->T0, s->T0);
+ tcg_gen_sari_tl(s->T0, s->T0, 15);
+ gen_op_mov_reg_v(MO_16, R_EDX, s->T0);
break;
default:
tcg_abort();
@@ -5179,14 +5193,14 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
switch (ot) {
#ifdef TARGET_X86_64
case MO_64:
- tcg_gen_muls2_i64(cpu_regs[reg], cpu_T1, cpu_T0, cpu_T1);
+ tcg_gen_muls2_i64(cpu_regs[reg], cpu_T1, s->T0, cpu_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);
break;
#endif
case MO_32:
- tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_T0);
+ tcg_gen_trunc_tl_i32(cpu_tmp2_i32, s->T0);
tcg_gen_trunc_tl_i32(cpu_tmp3_i32, cpu_T1);
tcg_gen_muls2_i32(cpu_tmp2_i32, cpu_tmp3_i32,
cpu_tmp2_i32, cpu_tmp3_i32);
@@ -5197,14 +5211,14 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
tcg_gen_extu_i32_tl(cpu_cc_src, cpu_tmp2_i32);
break;
default:
- tcg_gen_ext16s_tl(cpu_T0, cpu_T0);
+ tcg_gen_ext16s_tl(s->T0, s->T0);
tcg_gen_ext16s_tl(cpu_T1, cpu_T1);
/* XXX: use 32 bit mul which could be faster */
- tcg_gen_mul_tl(cpu_T0, cpu_T0, cpu_T1);
- tcg_gen_mov_tl(cpu_cc_dst, cpu_T0);
- tcg_gen_ext16s_tl(cpu_tmp0, cpu_T0);
- tcg_gen_sub_tl(cpu_cc_src, cpu_T0, cpu_tmp0);
- gen_op_mov_reg_v(ot, reg, cpu_T0);
+ tcg_gen_mul_tl(s->T0, s->T0, cpu_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);
+ gen_op_mov_reg_v(ot, reg, s->T0);
break;
}
set_cc_op(s, CC_OP_MULB + ot);
@@ -5215,27 +5229,27 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
modrm = x86_ldub_code(env, s);
reg = ((modrm >> 3) & 7) | rex_r;
mod = (modrm >> 6) & 3;
- gen_op_mov_v_reg(ot, cpu_T0, reg);
+ 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(cpu_T0, cpu_T0, cpu_T1);
+ tcg_gen_add_tl(s->T0, s->T0, cpu_T1);
gen_op_mov_reg_v(ot, reg, cpu_T1);
- gen_op_mov_reg_v(ot, rm, cpu_T0);
+ 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, cpu_T0,
+ tcg_gen_atomic_fetch_add_tl(cpu_T1, s->A0, s->T0,
s->mem_index, ot | MO_LE);
- tcg_gen_add_tl(cpu_T0, cpu_T0, cpu_T1);
+ tcg_gen_add_tl(s->T0, s->T0, cpu_T1);
} else {
gen_op_ld_v(s, ot, cpu_T1, s->A0);
- tcg_gen_add_tl(cpu_T0, cpu_T0, cpu_T1);
- gen_op_st_v(s, ot, cpu_T0, s->A0);
+ tcg_gen_add_tl(s->T0, s->T0, cpu_T1);
+ gen_op_st_v(s, ot, s->T0, s->A0);
}
gen_op_mov_reg_v(ot, reg, cpu_T1);
}
- gen_op_update2_cc();
+ gen_op_update2_cc(s);
set_cc_op(s, CC_OP_ADDB + ot);
break;
case 0x1b0:
@@ -5328,14 +5342,14 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
/**************************/
/* push/pop */
case 0x50 ... 0x57: /* push */
- gen_op_mov_v_reg(MO_32, cpu_T0, (b & 7) | REX_B(s));
- gen_push_v(s, cpu_T0);
+ gen_op_mov_v_reg(MO_32, s->T0, (b & 7) | REX_B(s));
+ gen_push_v(s, s->T0);
break;
case 0x58 ... 0x5f: /* pop */
ot = gen_pop_T0(s);
/* NOTE: order is important for pop %sp */
gen_pop_update(s, ot);
- gen_op_mov_reg_v(ot, (b & 7) | REX_B(s), cpu_T0);
+ gen_op_mov_reg_v(ot, (b & 7) | REX_B(s), s->T0);
break;
case 0x60: /* pusha */
if (CODE64(s))
@@ -5354,8 +5368,8 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
val = insn_get(env, s, ot);
else
val = (int8_t)insn_get(env, s, MO_8);
- tcg_gen_movi_tl(cpu_T0, val);
- gen_push_v(s, cpu_T0);
+ tcg_gen_movi_tl(s->T0, val);
+ gen_push_v(s, s->T0);
break;
case 0x8f: /* pop Ev */
modrm = x86_ldub_code(env, s);
@@ -5365,7 +5379,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
/* NOTE: order is important for pop %sp */
gen_pop_update(s, ot);
rm = (modrm & 7) | REX_B(s);
- gen_op_mov_reg_v(ot, rm, cpu_T0);
+ gen_op_mov_reg_v(ot, rm, s->T0);
} else {
/* NOTE: order is important too for MMU exceptions */
s->popl_esp_hack = 1 << ot;
@@ -5391,13 +5405,13 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
case 0x1e: /* push ds */
if (CODE64(s))
goto illegal_op;
- gen_op_movl_T0_seg(b >> 3);
- gen_push_v(s, cpu_T0);
+ gen_op_movl_T0_seg(s, b >> 3);
+ gen_push_v(s, s->T0);
break;
case 0x1a0: /* push fs */
case 0x1a8: /* push gs */
- gen_op_movl_T0_seg((b >> 3) & 7);
- gen_push_v(s, cpu_T0);
+ gen_op_movl_T0_seg(s, (b >> 3) & 7);
+ gen_push_v(s, s->T0);
break;
case 0x07: /* pop es */
case 0x17: /* pop ss */
@@ -5451,11 +5465,11 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
gen_lea_modrm(env, s, modrm);
}
val = insn_get(env, s, ot);
- tcg_gen_movi_tl(cpu_T0, val);
+ tcg_gen_movi_tl(s->T0, val);
if (mod != 3) {
- gen_op_st_v(s, ot, cpu_T0, s->A0);
+ gen_op_st_v(s, ot, s->T0, s->A0);
} else {
- gen_op_mov_reg_v(ot, (modrm & 7) | REX_B(s), cpu_T0);
+ gen_op_mov_reg_v(ot, (modrm & 7) | REX_B(s), s->T0);
}
break;
case 0x8a:
@@ -5465,7 +5479,7 @@ 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_reg_v(ot, reg, cpu_T0);
+ gen_op_mov_reg_v(ot, reg, s->T0);
break;
case 0x8e: /* mov seg, Gv */
modrm = x86_ldub_code(env, s);
@@ -5491,7 +5505,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
mod = (modrm >> 6) & 3;
if (reg >= 6)
goto illegal_op;
- gen_op_movl_T0_seg(reg);
+ gen_op_movl_T0_seg(s, reg);
ot = mod == 3 ? dflag : MO_16;
gen_ldst_modrm(env, s, modrm, ot, OR_TMP0, 1);
break;
@@ -5518,30 +5532,30 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
if (mod == 3) {
if (s_ot == MO_SB && byte_reg_is_xH(rm)) {
- tcg_gen_sextract_tl(cpu_T0, cpu_regs[rm - 4], 8, 8);
+ tcg_gen_sextract_tl(s->T0, cpu_regs[rm - 4], 8, 8);
} else {
- gen_op_mov_v_reg(ot, cpu_T0, rm);
+ gen_op_mov_v_reg(ot, s->T0, rm);
switch (s_ot) {
case MO_UB:
- tcg_gen_ext8u_tl(cpu_T0, cpu_T0);
+ tcg_gen_ext8u_tl(s->T0, s->T0);
break;
case MO_SB:
- tcg_gen_ext8s_tl(cpu_T0, cpu_T0);
+ tcg_gen_ext8s_tl(s->T0, s->T0);
break;
case MO_UW:
- tcg_gen_ext16u_tl(cpu_T0, cpu_T0);
+ tcg_gen_ext16u_tl(s->T0, s->T0);
break;
default:
case MO_SW:
- tcg_gen_ext16s_tl(cpu_T0, cpu_T0);
+ tcg_gen_ext16s_tl(s->T0, s->T0);
break;
}
}
- gen_op_mov_reg_v(d_ot, reg, cpu_T0);
+ gen_op_mov_reg_v(d_ot, reg, s->T0);
} else {
gen_lea_modrm(env, s, modrm);
- gen_op_ld_v(s, s_ot, cpu_T0, s->A0);
- gen_op_mov_reg_v(d_ot, reg, cpu_T0);
+ gen_op_ld_v(s, s_ot, s->T0, s->A0);
+ gen_op_mov_reg_v(d_ot, reg, s->T0);
}
}
break;
@@ -5581,27 +5595,27 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
tcg_gen_movi_tl(s->A0, offset_addr);
gen_add_A0_ds_seg(s);
if ((b & 2) == 0) {
- gen_op_ld_v(s, ot, cpu_T0, s->A0);
- gen_op_mov_reg_v(ot, R_EAX, cpu_T0);
+ gen_op_ld_v(s, ot, s->T0, s->A0);
+ gen_op_mov_reg_v(ot, R_EAX, s->T0);
} else {
- gen_op_mov_v_reg(ot, cpu_T0, R_EAX);
- gen_op_st_v(s, ot, cpu_T0, s->A0);
+ gen_op_mov_v_reg(ot, s->T0, R_EAX);
+ gen_op_st_v(s, ot, s->T0, s->A0);
}
}
break;
case 0xd7: /* xlat */
tcg_gen_mov_tl(s->A0, cpu_regs[R_EBX]);
- tcg_gen_ext8u_tl(cpu_T0, cpu_regs[R_EAX]);
- tcg_gen_add_tl(s->A0, s->A0, cpu_T0);
+ tcg_gen_ext8u_tl(s->T0, cpu_regs[R_EAX]);
+ tcg_gen_add_tl(s->A0, s->A0, s->T0);
gen_extu(s->aflag, s->A0);
gen_add_A0_ds_seg(s);
- gen_op_ld_v(s, MO_8, cpu_T0, s->A0);
- gen_op_mov_reg_v(MO_8, R_EAX, cpu_T0);
+ gen_op_ld_v(s, MO_8, s->T0, s->A0);
+ gen_op_mov_reg_v(MO_8, R_EAX, s->T0);
break;
case 0xb0 ... 0xb7: /* mov R, Ib */
val = insn_get(env, s, MO_8);
- tcg_gen_movi_tl(cpu_T0, val);
- gen_op_mov_reg_v(MO_8, (b & 7) | REX_B(s), cpu_T0);
+ tcg_gen_movi_tl(s->T0, val);
+ gen_op_mov_reg_v(MO_8, (b & 7) | REX_B(s), s->T0);
break;
case 0xb8 ... 0xbf: /* mov R, Iv */
#ifdef TARGET_X86_64
@@ -5610,16 +5624,16 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
/* 64 bit case */
tmp = x86_ldq_code(env, s);
reg = (b & 7) | REX_B(s);
- tcg_gen_movi_tl(cpu_T0, tmp);
- gen_op_mov_reg_v(MO_64, reg, cpu_T0);
+ tcg_gen_movi_tl(s->T0, tmp);
+ gen_op_mov_reg_v(MO_64, reg, s->T0);
} else
#endif
{
ot = dflag;
val = insn_get(env, s, ot);
reg = (b & 7) | REX_B(s);
- tcg_gen_movi_tl(cpu_T0, val);
- gen_op_mov_reg_v(ot, reg, cpu_T0);
+ tcg_gen_movi_tl(s->T0, val);
+ gen_op_mov_reg_v(ot, reg, s->T0);
}
break;
@@ -5638,15 +5652,15 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
if (mod == 3) {
rm = (modrm & 7) | REX_B(s);
do_xchg_reg:
- gen_op_mov_v_reg(ot, cpu_T0, reg);
+ gen_op_mov_v_reg(ot, s->T0, reg);
gen_op_mov_v_reg(ot, cpu_T1, rm);
- gen_op_mov_reg_v(ot, rm, cpu_T0);
+ gen_op_mov_reg_v(ot, rm, s->T0);
gen_op_mov_reg_v(ot, reg, cpu_T1);
} else {
gen_lea_modrm(env, s, modrm);
- gen_op_mov_v_reg(ot, cpu_T0, reg);
+ gen_op_mov_v_reg(ot, s->T0, reg);
/* for xchg, lock is implicit */
- tcg_gen_atomic_xchg_tl(cpu_T1, s->A0, cpu_T0,
+ tcg_gen_atomic_xchg_tl(cpu_T1, s->A0, s->T0,
s->mem_index, ot | MO_LE);
gen_op_mov_reg_v(ot, reg, cpu_T1);
}
@@ -5678,7 +5692,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
gen_op_ld_v(s, ot, cpu_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, cpu_T0, s->A0);
+ 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);
@@ -6220,8 +6234,8 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
switch(rm) {
case 0:
gen_helper_fnstsw(cpu_tmp2_i32, cpu_env);
- tcg_gen_extu_i32_tl(cpu_T0, cpu_tmp2_i32);
- gen_op_mov_reg_v(MO_16, R_EAX, cpu_T0);
+ tcg_gen_extu_i32_tl(s->T0, cpu_tmp2_i32);
+ gen_op_mov_reg_v(MO_16, R_EAX, s->T0);
break;
default:
goto unknown_op;
@@ -6331,7 +6345,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
case 0x6c: /* insS */
case 0x6d:
ot = mo_b_d32(b, dflag);
- tcg_gen_ext16u_tl(cpu_T0, cpu_regs[R_EDX]);
+ tcg_gen_ext16u_tl(s->T0, cpu_regs[R_EDX]);
gen_check_io(s, ot, pc_start - s->cs_base,
SVM_IOIO_TYPE_MASK | svm_is_rep(prefixes) | 4);
if (prefixes & (PREFIX_REPZ | PREFIX_REPNZ)) {
@@ -6346,7 +6360,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
case 0x6e: /* outsS */
case 0x6f:
ot = mo_b_d32(b, dflag);
- tcg_gen_ext16u_tl(cpu_T0, cpu_regs[R_EDX]);
+ tcg_gen_ext16u_tl(s->T0, cpu_regs[R_EDX]);
gen_check_io(s, ot, pc_start - s->cs_base,
svm_is_rep(prefixes) | 4);
if (prefixes & (PREFIX_REPZ | PREFIX_REPNZ)) {
@@ -6366,7 +6380,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
case 0xe5:
ot = mo_b_d32(b, dflag);
val = x86_ldub_code(env, s);
- tcg_gen_movi_tl(cpu_T0, val);
+ tcg_gen_movi_tl(s->T0, val);
gen_check_io(s, ot, pc_start - s->cs_base,
SVM_IOIO_TYPE_MASK | svm_is_rep(prefixes));
if (tb_cflags(s->base.tb) & CF_USE_ICOUNT) {
@@ -6385,7 +6399,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
case 0xe7:
ot = mo_b_d32(b, dflag);
val = x86_ldub_code(env, s);
- tcg_gen_movi_tl(cpu_T0, val);
+ 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);
@@ -6405,13 +6419,13 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
case 0xec:
case 0xed:
ot = mo_b_d32(b, dflag);
- tcg_gen_ext16u_tl(cpu_T0, cpu_regs[R_EDX]);
+ tcg_gen_ext16u_tl(s->T0, cpu_regs[R_EDX]);
gen_check_io(s, ot, pc_start - s->cs_base,
SVM_IOIO_TYPE_MASK | svm_is_rep(prefixes));
if (tb_cflags(s->base.tb) & CF_USE_ICOUNT) {
gen_io_start();
}
- tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_T0);
+ 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_bpt_io(s, cpu_tmp2_i32, ot);
@@ -6423,7 +6437,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
case 0xee:
case 0xef:
ot = mo_b_d32(b, dflag);
- tcg_gen_ext16u_tl(cpu_T0, cpu_regs[R_EDX]);
+ 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);
@@ -6431,7 +6445,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
if (tb_cflags(s->base.tb) & CF_USE_ICOUNT) {
gen_io_start();
}
- tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_T0);
+ tcg_gen_trunc_tl_i32(cpu_tmp2_i32, s->T0);
tcg_gen_trunc_tl_i32(cpu_tmp3_i32, cpu_T1);
gen_helper_out_func(ot, cpu_tmp2_i32, cpu_tmp3_i32);
gen_bpt_io(s, cpu_tmp2_i32, ot);
@@ -6448,17 +6462,17 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
ot = gen_pop_T0(s);
gen_stack_update(s, val + (1 << ot));
/* Note that gen_pop_T0 uses a zero-extending load. */
- gen_op_jmp_v(cpu_T0);
+ gen_op_jmp_v(s->T0);
gen_bnd_jmp(s);
- gen_jr(s, cpu_T0);
+ gen_jr(s, s->T0);
break;
case 0xc3: /* ret */
ot = gen_pop_T0(s);
gen_pop_update(s, ot);
/* Note that gen_pop_T0 uses a zero-extending load. */
- gen_op_jmp_v(cpu_T0);
+ gen_op_jmp_v(s->T0);
gen_bnd_jmp(s);
- gen_jr(s, cpu_T0);
+ gen_jr(s, s->T0);
break;
case 0xca: /* lret im */
val = x86_ldsw_code(env, s);
@@ -6471,14 +6485,14 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
} else {
gen_stack_A0(s);
/* pop offset */
- gen_op_ld_v(s, dflag, cpu_T0, s->A0);
+ gen_op_ld_v(s, dflag, s->T0, s->A0);
/* NOTE: keeping EIP updated is not a problem in case of
exception */
- gen_op_jmp_v(cpu_T0);
+ gen_op_jmp_v(s->T0);
/* pop selector */
gen_add_A0_im(s, 1 << dflag);
- gen_op_ld_v(s, dflag, cpu_T0, s->A0);
- gen_op_movl_seg_T0_vm(R_CS);
+ gen_op_ld_v(s, dflag, s->T0, s->A0);
+ gen_op_movl_seg_T0_vm(s, R_CS);
/* add stack offset */
gen_stack_update(s, val + (2 << dflag));
}
@@ -6521,8 +6535,8 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
} else if (!CODE64(s)) {
tval &= 0xffffffff;
}
- tcg_gen_movi_tl(cpu_T0, next_eip);
- gen_push_v(s, cpu_T0);
+ tcg_gen_movi_tl(s->T0, next_eip);
+ gen_push_v(s, s->T0);
gen_bnd_jmp(s);
gen_jmp(s, tval);
}
@@ -6537,7 +6551,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
offset = insn_get(env, s, ot);
selector = insn_get(env, s, MO_16);
- tcg_gen_movi_tl(cpu_T0, selector);
+ tcg_gen_movi_tl(s->T0, selector);
tcg_gen_movi_tl(cpu_T1, offset);
}
goto do_lcall;
@@ -6566,7 +6580,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
offset = insn_get(env, s, ot);
selector = insn_get(env, s, MO_16);
- tcg_gen_movi_tl(cpu_T0, selector);
+ tcg_gen_movi_tl(s->T0, selector);
tcg_gen_movi_tl(cpu_T1, offset);
}
goto do_ljmp;
@@ -6599,7 +6613,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
case 0x190 ... 0x19f: /* setcc Gv */
modrm = x86_ldub_code(env, s);
- gen_setcc1(s, b, cpu_T0);
+ gen_setcc1(s, b, s->T0);
gen_ldst_modrm(env, s, modrm, MO_8, OR_TMP0, 1);
break;
case 0x140 ... 0x14f: /* cmov Gv, Ev */
@@ -6620,8 +6634,8 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base);
} else {
gen_update_cc_op(s);
- gen_helper_read_eflags(cpu_T0, cpu_env);
- gen_push_v(s, cpu_T0);
+ gen_helper_read_eflags(s->T0, cpu_env);
+ gen_push_v(s, s->T0);
}
break;
case 0x9d: /* popf */
@@ -6632,13 +6646,13 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
ot = gen_pop_T0(s);
if (s->cpl == 0) {
if (dflag != MO_16) {
- gen_helper_write_eflags(cpu_env, cpu_T0,
+ gen_helper_write_eflags(cpu_env, s->T0,
tcg_const_i32((TF_MASK | AC_MASK |
ID_MASK | NT_MASK |
IF_MASK |
IOPL_MASK)));
} else {
- gen_helper_write_eflags(cpu_env, cpu_T0,
+ gen_helper_write_eflags(cpu_env, s->T0,
tcg_const_i32((TF_MASK | AC_MASK |
ID_MASK | NT_MASK |
IF_MASK | IOPL_MASK)
@@ -6647,14 +6661,14 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
} else {
if (s->cpl <= s->iopl) {
if (dflag != MO_16) {
- gen_helper_write_eflags(cpu_env, cpu_T0,
+ gen_helper_write_eflags(cpu_env, s->T0,
tcg_const_i32((TF_MASK |
AC_MASK |
ID_MASK |
NT_MASK |
IF_MASK)));
} else {
- gen_helper_write_eflags(cpu_env, cpu_T0,
+ gen_helper_write_eflags(cpu_env, s->T0,
tcg_const_i32((TF_MASK |
AC_MASK |
ID_MASK |
@@ -6664,11 +6678,11 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
}
} else {
if (dflag != MO_16) {
- gen_helper_write_eflags(cpu_env, cpu_T0,
+ gen_helper_write_eflags(cpu_env, s->T0,
tcg_const_i32((TF_MASK | AC_MASK |
ID_MASK | NT_MASK)));
} else {
- gen_helper_write_eflags(cpu_env, cpu_T0,
+ gen_helper_write_eflags(cpu_env, s->T0,
tcg_const_i32((TF_MASK | AC_MASK |
ID_MASK | NT_MASK)
& 0xffff));
@@ -6685,19 +6699,19 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
case 0x9e: /* sahf */
if (CODE64(s) && !(s->cpuid_ext3_features & CPUID_EXT3_LAHF_LM))
goto illegal_op;
- gen_op_mov_v_reg(MO_8, cpu_T0, R_AH);
+ gen_op_mov_v_reg(MO_8, s->T0, R_AH);
gen_compute_eflags(s);
tcg_gen_andi_tl(cpu_cc_src, cpu_cc_src, CC_O);
- tcg_gen_andi_tl(cpu_T0, cpu_T0, CC_S | CC_Z | CC_A | CC_P | CC_C);
- tcg_gen_or_tl(cpu_cc_src, cpu_cc_src, cpu_T0);
+ tcg_gen_andi_tl(s->T0, s->T0, CC_S | CC_Z | CC_A | CC_P | CC_C);
+ tcg_gen_or_tl(cpu_cc_src, cpu_cc_src, s->T0);
break;
case 0x9f: /* lahf */
if (CODE64(s) && !(s->cpuid_ext3_features & CPUID_EXT3_LAHF_LM))
goto illegal_op;
gen_compute_eflags(s);
/* Note: gen_compute_eflags() only gives the condition codes */
- tcg_gen_ori_tl(cpu_T0, cpu_cc_src, 0x02);
- gen_op_mov_reg_v(MO_8, R_AH, cpu_T0);
+ tcg_gen_ori_tl(s->T0, cpu_cc_src, 0x02);
+ gen_op_mov_reg_v(MO_8, R_AH, s->T0);
break;
case 0xf5: /* cmc */
gen_compute_eflags(s);
@@ -6732,10 +6746,10 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
s->rip_offset = 1;
gen_lea_modrm(env, s, modrm);
if (!(s->prefix & PREFIX_LOCK)) {
- gen_op_ld_v(s, ot, cpu_T0, s->A0);
+ gen_op_ld_v(s, ot, s->T0, s->A0);
}
} else {
- gen_op_mov_v_reg(ot, cpu_T0, rm);
+ gen_op_mov_v_reg(ot, s->T0, rm);
}
/* load shift */
val = x86_ldub_code(env, s);
@@ -6771,10 +6785,10 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
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);
if (!(s->prefix & PREFIX_LOCK)) {
- gen_op_ld_v(s, ot, cpu_T0, s->A0);
+ gen_op_ld_v(s, ot, s->T0, s->A0);
}
} else {
- gen_op_mov_v_reg(ot, cpu_T0, rm);
+ gen_op_mov_v_reg(ot, s->T0, rm);
}
bt_op:
tcg_gen_andi_tl(cpu_T1, cpu_T1, (1 << (3 + ot)) - 1);
@@ -6785,46 +6799,46 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
case 0: /* bt */
/* Needs no atomic ops; we surpressed the normal
memory load for LOCK above so do it now. */
- gen_op_ld_v(s, ot, cpu_T0, s->A0);
+ gen_op_ld_v(s, ot, s->T0, s->A0);
break;
case 1: /* bts */
- tcg_gen_atomic_fetch_or_tl(cpu_T0, s->A0, cpu_tmp0,
+ tcg_gen_atomic_fetch_or_tl(s->T0, s->A0, cpu_tmp0,
s->mem_index, ot | MO_LE);
break;
case 2: /* btr */
tcg_gen_not_tl(cpu_tmp0, cpu_tmp0);
- tcg_gen_atomic_fetch_and_tl(cpu_T0, s->A0, cpu_tmp0,
+ tcg_gen_atomic_fetch_and_tl(s->T0, s->A0, cpu_tmp0,
s->mem_index, ot | MO_LE);
break;
default:
case 3: /* btc */
- tcg_gen_atomic_fetch_xor_tl(cpu_T0, s->A0, cpu_tmp0,
+ tcg_gen_atomic_fetch_xor_tl(s->T0, s->A0, cpu_tmp0,
s->mem_index, ot | MO_LE);
break;
}
- tcg_gen_shr_tl(cpu_tmp4, cpu_T0, cpu_T1);
+ tcg_gen_shr_tl(cpu_tmp4, s->T0, cpu_T1);
} else {
- tcg_gen_shr_tl(cpu_tmp4, cpu_T0, cpu_T1);
+ tcg_gen_shr_tl(cpu_tmp4, s->T0, cpu_T1);
switch (op) {
case 0: /* bt */
/* Data already loaded; nothing to do. */
break;
case 1: /* bts */
- tcg_gen_or_tl(cpu_T0, cpu_T0, cpu_tmp0);
+ tcg_gen_or_tl(s->T0, s->T0, cpu_tmp0);
break;
case 2: /* btr */
- tcg_gen_andc_tl(cpu_T0, cpu_T0, cpu_tmp0);
+ tcg_gen_andc_tl(s->T0, s->T0, cpu_tmp0);
break;
default:
case 3: /* btc */
- tcg_gen_xor_tl(cpu_T0, cpu_T0, cpu_tmp0);
+ tcg_gen_xor_tl(s->T0, s->T0, cpu_tmp0);
break;
}
if (op != 0) {
if (mod != 3) {
- gen_op_st_v(s, ot, cpu_T0, s->A0);
+ gen_op_st_v(s, ot, s->T0, s->A0);
} else {
- gen_op_mov_reg_v(ot, rm, cpu_T0);
+ gen_op_mov_reg_v(ot, rm, s->T0);
}
}
}
@@ -6865,7 +6879,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
modrm = x86_ldub_code(env, s);
reg = ((modrm >> 3) & 7) | rex_r;
gen_ldst_modrm(env, s, modrm, ot, OR_TMP0, 0);
- gen_extu(ot, cpu_T0);
+ gen_extu(ot, s->T0);
/* Note that lzcnt and tzcnt are in different extensions. */
if ((prefixes & PREFIX_REPZ)
@@ -6874,23 +6888,23 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
: s->cpuid_7_0_ebx_features & CPUID_7_0_EBX_BMI1)) {
int size = 8 << ot;
/* For lzcnt/tzcnt, C bit is defined related to the input. */
- tcg_gen_mov_tl(cpu_cc_src, cpu_T0);
+ tcg_gen_mov_tl(cpu_cc_src, s->T0);
if (b & 1) {
/* For lzcnt, reduce the target_ulong result by the
number of zeros that we expect to find at the top. */
- tcg_gen_clzi_tl(cpu_T0, cpu_T0, TARGET_LONG_BITS);
- tcg_gen_subi_tl(cpu_T0, cpu_T0, TARGET_LONG_BITS - size);
+ tcg_gen_clzi_tl(s->T0, s->T0, TARGET_LONG_BITS);
+ tcg_gen_subi_tl(s->T0, s->T0, TARGET_LONG_BITS - size);
} else {
/* For tzcnt, a zero input must return the operand size. */
- tcg_gen_ctzi_tl(cpu_T0, cpu_T0, size);
+ tcg_gen_ctzi_tl(s->T0, s->T0, size);
}
/* For lzcnt/tzcnt, Z bit is defined related to the result. */
- gen_op_update1_cc();
+ gen_op_update1_cc(s);
set_cc_op(s, CC_OP_BMILGB + ot);
} else {
/* For bsr/bsf, only the Z bit is defined and it is related
to the input and not the result. */
- tcg_gen_mov_tl(cpu_cc_dst, cpu_T0);
+ tcg_gen_mov_tl(cpu_cc_dst, s->T0);
set_cc_op(s, CC_OP_LOGICB + ot);
/* ??? The manual says that the output is undefined when the
@@ -6901,13 +6915,13 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
/* 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(cpu_T0, cpu_T0, cpu_T1);
- tcg_gen_xori_tl(cpu_T0, cpu_T0, TARGET_LONG_BITS - 1);
+ tcg_gen_clz_tl(s->T0, s->T0, cpu_T1);
+ tcg_gen_xori_tl(s->T0, s->T0, TARGET_LONG_BITS - 1);
} else {
- tcg_gen_ctz_tl(cpu_T0, cpu_T0, cpu_regs[reg]);
+ tcg_gen_ctz_tl(s->T0, s->T0, cpu_regs[reg]);
}
}
- gen_op_mov_reg_v(ot, reg, cpu_T0);
+ gen_op_mov_reg_v(ot, reg, s->T0);
break;
/************************/
/* bcd */
@@ -7047,9 +7061,9 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
mod = (modrm >> 6) & 3;
if (mod == 3)
goto illegal_op;
- gen_op_mov_v_reg(ot, cpu_T0, reg);
+ gen_op_mov_v_reg(ot, s->T0, reg);
gen_lea_modrm(env, s, modrm);
- tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_T0);
+ tcg_gen_trunc_tl_i32(cpu_tmp2_i32, s->T0);
if (ot == MO_16) {
gen_helper_boundw(cpu_env, s->A0, cpu_tmp2_i32);
} else {
@@ -7060,24 +7074,24 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
reg = (b & 7) | REX_B(s);
#ifdef TARGET_X86_64
if (dflag == MO_64) {
- gen_op_mov_v_reg(MO_64, cpu_T0, reg);
- tcg_gen_bswap64_i64(cpu_T0, cpu_T0);
- gen_op_mov_reg_v(MO_64, reg, cpu_T0);
+ gen_op_mov_v_reg(MO_64, s->T0, reg);
+ tcg_gen_bswap64_i64(s->T0, s->T0);
+ gen_op_mov_reg_v(MO_64, reg, s->T0);
} else
#endif
{
- gen_op_mov_v_reg(MO_32, cpu_T0, reg);
- tcg_gen_ext32u_tl(cpu_T0, cpu_T0);
- tcg_gen_bswap32_tl(cpu_T0, cpu_T0);
- gen_op_mov_reg_v(MO_32, reg, cpu_T0);
+ gen_op_mov_v_reg(MO_32, s->T0, reg);
+ tcg_gen_ext32u_tl(s->T0, s->T0);
+ tcg_gen_bswap32_tl(s->T0, s->T0);
+ gen_op_mov_reg_v(MO_32, reg, s->T0);
}
break;
case 0xd6: /* salc */
if (CODE64(s))
goto illegal_op;
- gen_compute_eflags_c(s, cpu_T0);
- tcg_gen_neg_tl(cpu_T0, cpu_T0);
- gen_op_mov_reg_v(MO_8, R_EAX, cpu_T0);
+ gen_compute_eflags_c(s, s->T0);
+ tcg_gen_neg_tl(s->T0, s->T0);
+ gen_op_mov_reg_v(MO_8, R_EAX, s->T0);
break;
case 0xe0: /* loopnz */
case 0xe1: /* loopz */
@@ -7229,7 +7243,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
if (!s->pe || s->vm86)
goto illegal_op;
gen_svm_check_intercept(s, pc_start, SVM_EXIT_LDTR_READ);
- tcg_gen_ld32u_tl(cpu_T0, cpu_env,
+ tcg_gen_ld32u_tl(s->T0, cpu_env,
offsetof(CPUX86State, ldt.selector));
ot = mod == 3 ? dflag : MO_16;
gen_ldst_modrm(env, s, modrm, ot, OR_TMP0, 1);
@@ -7242,7 +7256,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
} else {
gen_svm_check_intercept(s, pc_start, SVM_EXIT_LDTR_WRITE);
gen_ldst_modrm(env, s, modrm, MO_16, OR_TMP0, 0);
- tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_T0);
+ tcg_gen_trunc_tl_i32(cpu_tmp2_i32, s->T0);
gen_helper_lldt(cpu_env, cpu_tmp2_i32);
}
break;
@@ -7250,7 +7264,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
if (!s->pe || s->vm86)
goto illegal_op;
gen_svm_check_intercept(s, pc_start, SVM_EXIT_TR_READ);
- tcg_gen_ld32u_tl(cpu_T0, cpu_env,
+ tcg_gen_ld32u_tl(s->T0, cpu_env,
offsetof(CPUX86State, tr.selector));
ot = mod == 3 ? dflag : MO_16;
gen_ldst_modrm(env, s, modrm, ot, OR_TMP0, 1);
@@ -7263,7 +7277,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
} else {
gen_svm_check_intercept(s, pc_start, SVM_EXIT_TR_WRITE);
gen_ldst_modrm(env, s, modrm, MO_16, OR_TMP0, 0);
- tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_T0);
+ tcg_gen_trunc_tl_i32(cpu_tmp2_i32, s->T0);
gen_helper_ltr(cpu_env, cpu_tmp2_i32);
}
break;
@@ -7274,9 +7288,9 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
gen_ldst_modrm(env, s, modrm, MO_16, OR_TMP0, 0);
gen_update_cc_op(s);
if (op == 4) {
- gen_helper_verr(cpu_env, cpu_T0);
+ gen_helper_verr(cpu_env, s->T0);
} else {
- gen_helper_verw(cpu_env, cpu_T0);
+ gen_helper_verw(cpu_env, s->T0);
}
set_cc_op(s, CC_OP_EFLAGS);
break;
@@ -7291,15 +7305,15 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
CASE_MODRM_MEM_OP(0): /* sgdt */
gen_svm_check_intercept(s, pc_start, SVM_EXIT_GDTR_READ);
gen_lea_modrm(env, s, modrm);
- tcg_gen_ld32u_tl(cpu_T0,
+ tcg_gen_ld32u_tl(s->T0,
cpu_env, offsetof(CPUX86State, gdt.limit));
- gen_op_st_v(s, MO_16, cpu_T0, s->A0);
+ gen_op_st_v(s, MO_16, s->T0, s->A0);
gen_add_A0_im(s, 2);
- tcg_gen_ld_tl(cpu_T0, cpu_env, offsetof(CPUX86State, gdt.base));
+ tcg_gen_ld_tl(s->T0, cpu_env, offsetof(CPUX86State, gdt.base));
if (dflag == MO_16) {
- tcg_gen_andi_tl(cpu_T0, cpu_T0, 0xffffff);
+ tcg_gen_andi_tl(s->T0, s->T0, 0xffffff);
}
- gen_op_st_v(s, CODE64(s) + MO_32, cpu_T0, s->A0);
+ gen_op_st_v(s, CODE64(s) + MO_32, s->T0, s->A0);
break;
case 0xc8: /* monitor */
@@ -7347,14 +7361,14 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
CASE_MODRM_MEM_OP(1): /* sidt */
gen_svm_check_intercept(s, pc_start, SVM_EXIT_IDTR_READ);
gen_lea_modrm(env, s, modrm);
- tcg_gen_ld32u_tl(cpu_T0, cpu_env, offsetof(CPUX86State, idt.limit));
- gen_op_st_v(s, MO_16, cpu_T0, s->A0);
+ tcg_gen_ld32u_tl(s->T0, cpu_env, offsetof(CPUX86State, idt.limit));
+ gen_op_st_v(s, MO_16, s->T0, s->A0);
gen_add_A0_im(s, 2);
- tcg_gen_ld_tl(cpu_T0, cpu_env, offsetof(CPUX86State, idt.base));
+ tcg_gen_ld_tl(s->T0, cpu_env, offsetof(CPUX86State, idt.base));
if (dflag == MO_16) {
- tcg_gen_andi_tl(cpu_T0, cpu_T0, 0xffffff);
+ tcg_gen_andi_tl(s->T0, s->T0, 0xffffff);
}
- gen_op_st_v(s, CODE64(s) + MO_32, cpu_T0, s->A0);
+ gen_op_st_v(s, CODE64(s) + MO_32, s->T0, s->A0);
break;
case 0xd0: /* xgetbv */
@@ -7500,11 +7514,11 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
gen_lea_modrm(env, s, modrm);
gen_op_ld_v(s, MO_16, cpu_T1, s->A0);
gen_add_A0_im(s, 2);
- gen_op_ld_v(s, CODE64(s) + MO_32, cpu_T0, s->A0);
+ gen_op_ld_v(s, CODE64(s) + MO_32, s->T0, s->A0);
if (dflag == MO_16) {
- tcg_gen_andi_tl(cpu_T0, cpu_T0, 0xffffff);
+ tcg_gen_andi_tl(s->T0, s->T0, 0xffffff);
}
- tcg_gen_st_tl(cpu_T0, cpu_env, offsetof(CPUX86State, gdt.base));
+ tcg_gen_st_tl(s->T0, cpu_env, offsetof(CPUX86State, gdt.base));
tcg_gen_st32_tl(cpu_T1, cpu_env, offsetof(CPUX86State, gdt.limit));
break;
@@ -7517,17 +7531,17 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
gen_lea_modrm(env, s, modrm);
gen_op_ld_v(s, MO_16, cpu_T1, s->A0);
gen_add_A0_im(s, 2);
- gen_op_ld_v(s, CODE64(s) + MO_32, cpu_T0, s->A0);
+ gen_op_ld_v(s, CODE64(s) + MO_32, s->T0, s->A0);
if (dflag == MO_16) {
- tcg_gen_andi_tl(cpu_T0, cpu_T0, 0xffffff);
+ tcg_gen_andi_tl(s->T0, s->T0, 0xffffff);
}
- tcg_gen_st_tl(cpu_T0, cpu_env, offsetof(CPUX86State, idt.base));
+ tcg_gen_st_tl(s->T0, cpu_env, offsetof(CPUX86State, idt.base));
tcg_gen_st32_tl(cpu_T1, cpu_env, offsetof(CPUX86State, idt.limit));
break;
CASE_MODRM_OP(4): /* smsw */
gen_svm_check_intercept(s, pc_start, SVM_EXIT_READ_CR0);
- tcg_gen_ld_tl(cpu_T0, cpu_env, offsetof(CPUX86State, cr[0]));
+ tcg_gen_ld_tl(s->T0, cpu_env, offsetof(CPUX86State, cr[0]));
if (CODE64(s)) {
mod = (modrm >> 6) & 3;
ot = (mod != 3 ? MO_16 : s->dflag);
@@ -7560,7 +7574,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
}
gen_svm_check_intercept(s, pc_start, SVM_EXIT_WRITE_CR0);
gen_ldst_modrm(env, s, modrm, MO_16, OR_TMP0, 0);
- gen_helper_lmsw(cpu_env, cpu_T0);
+ gen_helper_lmsw(cpu_env, s->T0);
gen_jmp_im(s->pc - s->cs_base);
gen_eob(s);
break;
@@ -7584,10 +7598,10 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
if (s->cpl != 0) {
gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base);
} else {
- tcg_gen_mov_tl(cpu_T0, cpu_seg_base[R_GS]);
+ tcg_gen_mov_tl(s->T0, cpu_seg_base[R_GS]);
tcg_gen_ld_tl(cpu_seg_base[R_GS], cpu_env,
offsetof(CPUX86State, kernelgsbase));
- tcg_gen_st_tl(cpu_T0, cpu_env,
+ tcg_gen_st_tl(s->T0, cpu_env,
offsetof(CPUX86State, kernelgsbase));
}
break;
@@ -7638,16 +7652,16 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
rm = (modrm & 7) | REX_B(s);
if (mod == 3) {
- gen_op_mov_v_reg(MO_32, cpu_T0, rm);
+ gen_op_mov_v_reg(MO_32, s->T0, rm);
/* sign extend */
if (d_ot == MO_64) {
- tcg_gen_ext32s_tl(cpu_T0, cpu_T0);
+ tcg_gen_ext32s_tl(s->T0, s->T0);
}
- gen_op_mov_reg_v(d_ot, reg, cpu_T0);
+ gen_op_mov_reg_v(d_ot, reg, s->T0);
} else {
gen_lea_modrm(env, s, modrm);
- gen_op_ld_v(s, MO_32 | MO_SIGN, cpu_T0, s->A0);
- gen_op_mov_reg_v(d_ot, reg, cpu_T0);
+ gen_op_ld_v(s, MO_32 | MO_SIGN, s->T0, s->A0);
+ gen_op_mov_reg_v(d_ot, reg, s->T0);
}
} else
#endif
@@ -7712,9 +7726,9 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
t0 = tcg_temp_local_new();
gen_update_cc_op(s);
if (b == 0x102) {
- gen_helper_lar(t0, cpu_env, cpu_T0);
+ gen_helper_lar(t0, cpu_env, s->T0);
} else {
- gen_helper_lsl(t0, cpu_env, cpu_T0);
+ gen_helper_lsl(t0, cpu_env, s->T0);
}
tcg_gen_andi_tl(cpu_tmp0, cpu_cc_src, CC_Z);
label1 = gen_new_label();
@@ -7816,16 +7830,16 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
}
gen_lea_v_seg(s, s->aflag, s->A0, a.def_seg, s->override);
if (a.index >= 0) {
- tcg_gen_mov_tl(cpu_T0, cpu_regs[a.index]);
+ tcg_gen_mov_tl(s->T0, cpu_regs[a.index]);
} else {
- tcg_gen_movi_tl(cpu_T0, 0);
+ tcg_gen_movi_tl(s->T0, 0);
}
if (CODE64(s)) {
- gen_helper_bndldx64(cpu_bndl[reg], cpu_env, s->A0, cpu_T0);
+ gen_helper_bndldx64(cpu_bndl[reg], cpu_env, s->A0, s->T0);
tcg_gen_ld_i64(cpu_bndu[reg], cpu_env,
offsetof(CPUX86State, mmx_t0.MMX_Q(0)));
} else {
- gen_helper_bndldx32(cpu_bndu[reg], cpu_env, s->A0, cpu_T0);
+ gen_helper_bndldx32(cpu_bndu[reg], cpu_env, s->A0, s->T0);
tcg_gen_ext32u_i64(cpu_bndl[reg], cpu_bndu[reg]);
tcg_gen_shri_i64(cpu_bndu[reg], cpu_bndu[reg], 32);
}
@@ -7921,15 +7935,15 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
}
gen_lea_v_seg(s, s->aflag, s->A0, a.def_seg, s->override);
if (a.index >= 0) {
- tcg_gen_mov_tl(cpu_T0, cpu_regs[a.index]);
+ tcg_gen_mov_tl(s->T0, cpu_regs[a.index]);
} else {
- tcg_gen_movi_tl(cpu_T0, 0);
+ tcg_gen_movi_tl(s->T0, 0);
}
if (CODE64(s)) {
- gen_helper_bndstx64(cpu_env, s->A0, cpu_T0,
+ gen_helper_bndstx64(cpu_env, s->A0, s->T0,
cpu_bndl[reg], cpu_bndu[reg]);
} else {
- gen_helper_bndstx32(cpu_env, s->A0, cpu_T0,
+ gen_helper_bndstx32(cpu_env, s->A0, s->T0,
cpu_bndl[reg], cpu_bndu[reg]);
}
}
@@ -7973,9 +7987,9 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
if (tb_cflags(s->base.tb) & CF_USE_ICOUNT) {
gen_io_start();
}
- gen_op_mov_v_reg(ot, cpu_T0, rm);
+ gen_op_mov_v_reg(ot, s->T0, rm);
gen_helper_write_crN(cpu_env, tcg_const_i32(reg),
- cpu_T0);
+ s->T0);
if (tb_cflags(s->base.tb) & CF_USE_ICOUNT) {
gen_io_end();
}
@@ -7985,8 +7999,8 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
if (tb_cflags(s->base.tb) & CF_USE_ICOUNT) {
gen_io_start();
}
- gen_helper_read_crN(cpu_T0, cpu_env, tcg_const_i32(reg));
- gen_op_mov_reg_v(ot, rm, cpu_T0);
+ gen_helper_read_crN(s->T0, cpu_env, tcg_const_i32(reg));
+ gen_op_mov_reg_v(ot, rm, s->T0);
if (tb_cflags(s->base.tb) & CF_USE_ICOUNT) {
gen_io_end();
}
@@ -8019,16 +8033,16 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
}
if (b & 2) {
gen_svm_check_intercept(s, pc_start, SVM_EXIT_WRITE_DR0 + reg);
- gen_op_mov_v_reg(ot, cpu_T0, rm);
+ gen_op_mov_v_reg(ot, s->T0, rm);
tcg_gen_movi_i32(cpu_tmp2_i32, reg);
- gen_helper_set_dr(cpu_env, cpu_tmp2_i32, cpu_T0);
+ gen_helper_set_dr(cpu_env, cpu_tmp2_i32, s->T0);
gen_jmp_im(s->pc - s->cs_base);
gen_eob(s);
} else {
gen_svm_check_intercept(s, pc_start, SVM_EXIT_READ_DR0 + reg);
tcg_gen_movi_i32(cpu_tmp2_i32, reg);
- gen_helper_get_dr(cpu_T0, cpu_env, cpu_tmp2_i32);
- gen_op_mov_reg_v(ot, rm, cpu_T0);
+ gen_helper_get_dr(s->T0, cpu_env, cpu_tmp2_i32);
+ gen_op_mov_reg_v(ot, rm, s->T0);
}
}
break;
@@ -8107,8 +8121,8 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
break;
}
gen_lea_modrm(env, s, modrm);
- tcg_gen_ld32u_tl(cpu_T0, cpu_env, offsetof(CPUX86State, mxcsr));
- gen_op_st_v(s, MO_32, cpu_T0, s->A0);
+ tcg_gen_ld32u_tl(s->T0, cpu_env, offsetof(CPUX86State, mxcsr));
+ gen_op_st_v(s, MO_32, s->T0, s->A0);
break;
CASE_MODRM_MEM_OP(4): /* xsave */
@@ -8287,10 +8301,10 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
}
gen_ldst_modrm(env, s, modrm, ot, OR_TMP0, 0);
- gen_extu(ot, cpu_T0);
- tcg_gen_mov_tl(cpu_cc_src, cpu_T0);
- tcg_gen_ctpop_tl(cpu_T0, cpu_T0);
- gen_op_mov_reg_v(ot, reg, cpu_T0);
+ gen_extu(ot, s->T0);
+ tcg_gen_mov_tl(cpu_cc_src, s->T0);
+ tcg_gen_ctpop_tl(s->T0, s->T0);
+ gen_op_mov_reg_v(ot, reg, s->T0);
set_cc_op(s, CC_OP_POPCNT);
break;
@@ -8456,7 +8470,7 @@ static void i386_tr_init_disas_context(DisasContextBase *dcbase, CPUState *cpu)
printf("ERROR addseg\n");
#endif
- cpu_T0 = tcg_temp_new();
+ dc->T0 = tcg_temp_new();
cpu_T1 = tcg_temp_new();
dc->A0 = tcg_temp_new();
--
2.17.1
^ permalink raw reply related [flat|nested] 32+ messages in thread* Re: [Qemu-devel] [PATCH v3 03/13] target/i386: move cpu_T0 to DisasContext
2018-09-11 20:28 ` [Qemu-devel] [PATCH v3 03/13] target/i386: move cpu_T0 " Emilio G. Cota
@ 2018-09-11 20:47 ` Richard Henderson
2018-09-13 14:25 ` Alex Bennée
1 sibling, 0 replies; 32+ messages in thread
From: Richard Henderson @ 2018-09-11 20:47 UTC (permalink / raw)
To: Emilio G. Cota, qemu-devel
Cc: Paolo Bonzini, Peter Crosthwaite, Eduardo Habkost,
Alex Bennée
On 09/11/2018 01:28 PM, Emilio G. Cota wrote:
> Signed-off-by: Emilio G. Cota <cota@braap.org>
> ---
> target/i386/translate.c | 1174 ++++++++++++++++++++-------------------
> 1 file changed, 594 insertions(+), 580 deletions(-)
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
r~
^ permalink raw reply [flat|nested] 32+ messages in thread
* Re: [Qemu-devel] [PATCH v3 03/13] target/i386: move cpu_T0 to DisasContext
2018-09-11 20:28 ` [Qemu-devel] [PATCH v3 03/13] target/i386: move cpu_T0 " Emilio G. Cota
2018-09-11 20:47 ` Richard Henderson
@ 2018-09-13 14:25 ` Alex Bennée
1 sibling, 0 replies; 32+ messages in thread
From: Alex Bennée @ 2018-09-13 14:25 UTC (permalink / raw)
To: Emilio G. Cota
Cc: qemu-devel, Paolo Bonzini, Peter Crosthwaite, Richard Henderson,
Eduardo Habkost
Emilio G. Cota <cota@braap.org> writes:
> Signed-off-by: Emilio G. Cota <cota@braap.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
> ---
> target/i386/translate.c | 1174 ++++++++++++++++++++-------------------
> 1 file changed, 594 insertions(+), 580 deletions(-)
>
> diff --git a/target/i386/translate.c b/target/i386/translate.c
> index c6b1baab9d..73fd7e5b9a 100644
> --- a/target/i386/translate.c
> +++ b/target/i386/translate.c
> @@ -79,7 +79,7 @@ static TCGv cpu_seg_base[6];
> static TCGv_i64 cpu_bndl[4];
> static TCGv_i64 cpu_bndu[4];
> /* local temps */
> -static TCGv cpu_T0, cpu_T1;
> +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;
> @@ -138,6 +138,7 @@ typedef struct DisasContext {
> /* TCG local temps */
> TCGv cc_srcT;
> TCGv A0;
> + TCGv T0;
>
> sigjmp_buf jmpbuf;
> } DisasContext;
> @@ -412,9 +413,9 @@ static inline void gen_op_add_reg_im(TCGMemOp size, int reg, int32_t val)
> gen_op_mov_reg_v(size, reg, cpu_tmp0);
> }
>
> -static inline void gen_op_add_reg_T0(TCGMemOp size, int reg)
> +static inline void gen_op_add_reg_T0(DisasContext *s, TCGMemOp size, int reg)
> {
> - tcg_gen_add_tl(cpu_tmp0, cpu_regs[reg], cpu_T0);
> + tcg_gen_add_tl(cpu_tmp0, cpu_regs[reg], s->T0);
> gen_op_mov_reg_v(size, reg, cpu_tmp0);
> }
>
> @@ -431,9 +432,9 @@ static inline void gen_op_st_v(DisasContext *s, int idx, TCGv t0, TCGv a0)
> static inline void gen_op_st_rm_T0_A0(DisasContext *s, int idx, int d)
> {
> if (d == OR_TMP0) {
> - gen_op_st_v(s, idx, cpu_T0, s->A0);
> + gen_op_st_v(s, idx, s->T0, s->A0);
> } else {
> - gen_op_mov_reg_v(idx, d, cpu_T0);
> + gen_op_mov_reg_v(idx, d, s->T0);
> }
> }
>
> @@ -509,10 +510,10 @@ static inline void gen_string_movl_A0_EDI(DisasContext *s)
> gen_lea_v_seg(s, s->aflag, cpu_regs[R_EDI], R_ES, -1);
> }
>
> -static inline void gen_op_movl_T0_Dshift(TCGMemOp ot)
> +static inline void gen_op_movl_T0_Dshift(DisasContext *s, TCGMemOp ot)
> {
> - tcg_gen_ld32s_tl(cpu_T0, cpu_env, offsetof(CPUX86State, df));
> - tcg_gen_shli_tl(cpu_T0, cpu_T0, ot);
> + tcg_gen_ld32s_tl(s->T0, cpu_env, offsetof(CPUX86State, df));
> + tcg_gen_shli_tl(s->T0, s->T0, ot);
> };
>
> static TCGv gen_ext_tl(TCGv dst, TCGv src, TCGMemOp size, bool sign)
> @@ -610,7 +611,7 @@ static void gen_check_io(DisasContext *s, TCGMemOp ot, target_ulong cur_eip,
> target_ulong next_eip;
>
> if (s->pe && (s->cpl > s->iopl || s->vm86)) {
> - tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_T0);
> + tcg_gen_trunc_tl_i32(cpu_tmp2_i32, s->T0);
> switch (ot) {
> case MO_8:
> gen_helper_check_iob(cpu_env, cpu_tmp2_i32);
> @@ -630,7 +631,7 @@ static void gen_check_io(DisasContext *s, TCGMemOp ot, target_ulong cur_eip,
> gen_jmp_im(cur_eip);
> svm_flags |= (1 << (4 + ot));
> next_eip = s->pc - s->cs_base;
> - tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_T0);
> + tcg_gen_trunc_tl_i32(cpu_tmp2_i32, s->T0);
> gen_helper_svm_check_io(cpu_env, cpu_tmp2_i32,
> tcg_const_i32(svm_flags),
> tcg_const_i32(next_eip - cur_eip));
> @@ -640,41 +641,41 @@ static void gen_check_io(DisasContext *s, TCGMemOp ot, target_ulong cur_eip,
> static inline void gen_movs(DisasContext *s, TCGMemOp ot)
> {
> gen_string_movl_A0_ESI(s);
> - gen_op_ld_v(s, ot, cpu_T0, s->A0);
> + gen_op_ld_v(s, ot, s->T0, s->A0);
> gen_string_movl_A0_EDI(s);
> - gen_op_st_v(s, ot, cpu_T0, s->A0);
> - gen_op_movl_T0_Dshift(ot);
> - gen_op_add_reg_T0(s->aflag, R_ESI);
> - gen_op_add_reg_T0(s->aflag, R_EDI);
> + gen_op_st_v(s, ot, s->T0, s->A0);
> + gen_op_movl_T0_Dshift(s, ot);
> + gen_op_add_reg_T0(s, s->aflag, R_ESI);
> + gen_op_add_reg_T0(s, s->aflag, R_EDI);
> }
>
> -static void gen_op_update1_cc(void)
> +static void gen_op_update1_cc(DisasContext *s)
> {
> - tcg_gen_mov_tl(cpu_cc_dst, cpu_T0);
> + tcg_gen_mov_tl(cpu_cc_dst, s->T0);
> }
>
> -static void gen_op_update2_cc(void)
> +static void gen_op_update2_cc(DisasContext *s)
> {
> tcg_gen_mov_tl(cpu_cc_src, cpu_T1);
> - tcg_gen_mov_tl(cpu_cc_dst, cpu_T0);
> + tcg_gen_mov_tl(cpu_cc_dst, s->T0);
> }
>
> -static void gen_op_update3_cc(TCGv reg)
> +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_dst, cpu_T0);
> + tcg_gen_mov_tl(cpu_cc_dst, s->T0);
> }
>
> -static inline void gen_op_testl_T0_T1_cc(void)
> +static inline void gen_op_testl_T0_T1_cc(DisasContext *s)
> {
> - tcg_gen_and_tl(cpu_cc_dst, cpu_T0, cpu_T1);
> + tcg_gen_and_tl(cpu_cc_dst, s->T0, cpu_T1);
> }
>
> static void gen_op_update_neg_cc(DisasContext *s)
> {
> - tcg_gen_mov_tl(cpu_cc_dst, cpu_T0);
> - tcg_gen_neg_tl(cpu_cc_src, cpu_T0);
> + tcg_gen_mov_tl(cpu_cc_dst, s->T0);
> + tcg_gen_neg_tl(cpu_cc_src, s->T0);
> tcg_gen_movi_tl(s->cc_srcT, 0);
> }
>
> @@ -1022,11 +1023,11 @@ static inline void gen_compute_eflags_c(DisasContext *s, TCGv reg)
> value 'b'. In the fast case, T0 is guaranted not to be used. */
> static inline void gen_jcc1_noeob(DisasContext *s, int b, TCGLabel *l1)
> {
> - CCPrepare cc = gen_prepare_cc(s, b, cpu_T0);
> + CCPrepare cc = gen_prepare_cc(s, b, s->T0);
>
> if (cc.mask != -1) {
> - tcg_gen_andi_tl(cpu_T0, cc.reg, cc.mask);
> - cc.reg = cpu_T0;
> + tcg_gen_andi_tl(s->T0, cc.reg, cc.mask);
> + cc.reg = s->T0;
> }
> if (cc.use_reg2) {
> tcg_gen_brcond_tl(cc.cond, cc.reg, cc.reg2, l1);
> @@ -1040,12 +1041,12 @@ static inline void gen_jcc1_noeob(DisasContext *s, int b, TCGLabel *l1)
> A translation block must end soon. */
> static inline void gen_jcc1(DisasContext *s, int b, TCGLabel *l1)
> {
> - CCPrepare cc = gen_prepare_cc(s, b, cpu_T0);
> + CCPrepare cc = gen_prepare_cc(s, b, s->T0);
>
> gen_update_cc_op(s);
> if (cc.mask != -1) {
> - tcg_gen_andi_tl(cpu_T0, cc.reg, cc.mask);
> - cc.reg = cpu_T0;
> + tcg_gen_andi_tl(s->T0, cc.reg, cc.mask);
> + cc.reg = s->T0;
> }
> set_cc_op(s, CC_OP_DYNAMIC);
> if (cc.use_reg2) {
> @@ -1070,20 +1071,20 @@ static TCGLabel *gen_jz_ecx_string(DisasContext *s, target_ulong next_eip)
>
> static inline void gen_stos(DisasContext *s, TCGMemOp ot)
> {
> - gen_op_mov_v_reg(MO_32, cpu_T0, R_EAX);
> + gen_op_mov_v_reg(MO_32, s->T0, R_EAX);
> gen_string_movl_A0_EDI(s);
> - gen_op_st_v(s, ot, cpu_T0, s->A0);
> - gen_op_movl_T0_Dshift(ot);
> - gen_op_add_reg_T0(s->aflag, R_EDI);
> + gen_op_st_v(s, ot, s->T0, s->A0);
> + gen_op_movl_T0_Dshift(s, ot);
> + gen_op_add_reg_T0(s, s->aflag, R_EDI);
> }
>
> static inline void gen_lods(DisasContext *s, TCGMemOp ot)
> {
> gen_string_movl_A0_ESI(s);
> - gen_op_ld_v(s, ot, cpu_T0, s->A0);
> - gen_op_mov_reg_v(ot, R_EAX, cpu_T0);
> - gen_op_movl_T0_Dshift(ot);
> - gen_op_add_reg_T0(s->aflag, R_ESI);
> + gen_op_ld_v(s, ot, s->T0, s->A0);
> + gen_op_mov_reg_v(ot, R_EAX, s->T0);
> + gen_op_movl_T0_Dshift(s, ot);
> + gen_op_add_reg_T0(s, s->aflag, R_ESI);
> }
>
> static inline void gen_scas(DisasContext *s, TCGMemOp ot)
> @@ -1091,8 +1092,8 @@ 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(s, OP_CMPL, ot, R_EAX);
> - gen_op_movl_T0_Dshift(ot);
> - gen_op_add_reg_T0(s->aflag, R_EDI);
> + gen_op_movl_T0_Dshift(s, ot);
> + gen_op_add_reg_T0(s, s->aflag, R_EDI);
> }
>
> static inline void gen_cmps(DisasContext *s, TCGMemOp ot)
> @@ -1101,9 +1102,9 @@ static inline void gen_cmps(DisasContext *s, TCGMemOp ot)
> gen_op_ld_v(s, ot, cpu_T1, s->A0);
> gen_string_movl_A0_ESI(s);
> gen_op(s, OP_CMPL, ot, OR_TMP0);
> - gen_op_movl_T0_Dshift(ot);
> - gen_op_add_reg_T0(s->aflag, R_ESI);
> - gen_op_add_reg_T0(s->aflag, R_EDI);
> + gen_op_movl_T0_Dshift(s, ot);
> + gen_op_add_reg_T0(s, s->aflag, R_ESI);
> + gen_op_add_reg_T0(s, s->aflag, R_EDI);
> }
>
> static void gen_bpt_io(DisasContext *s, TCGv_i32 t_port, int ot)
> @@ -1127,14 +1128,14 @@ static inline void gen_ins(DisasContext *s, TCGMemOp ot)
> gen_string_movl_A0_EDI(s);
> /* Note: we must do this dummy write first to be restartable in
> case of page fault. */
> - tcg_gen_movi_tl(cpu_T0, 0);
> - gen_op_st_v(s, ot, cpu_T0, s->A0);
> + tcg_gen_movi_tl(s->T0, 0);
> + gen_op_st_v(s, ot, s->T0, s->A0);
> tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_regs[R_EDX]);
> tcg_gen_andi_i32(cpu_tmp2_i32, cpu_tmp2_i32, 0xffff);
> - gen_helper_in_func(ot, cpu_T0, cpu_tmp2_i32);
> - gen_op_st_v(s, ot, cpu_T0, s->A0);
> - gen_op_movl_T0_Dshift(ot);
> - gen_op_add_reg_T0(s->aflag, R_EDI);
> + gen_helper_in_func(ot, s->T0, cpu_tmp2_i32);
> + gen_op_st_v(s, ot, s->T0, s->A0);
> + gen_op_movl_T0_Dshift(s, ot);
> + gen_op_add_reg_T0(s, s->aflag, R_EDI);
> gen_bpt_io(s, cpu_tmp2_i32, ot);
> if (tb_cflags(s->base.tb) & CF_USE_ICOUNT) {
> gen_io_end();
> @@ -1147,14 +1148,14 @@ static inline void gen_outs(DisasContext *s, TCGMemOp ot)
> gen_io_start();
> }
> gen_string_movl_A0_ESI(s);
> - gen_op_ld_v(s, ot, cpu_T0, s->A0);
> + gen_op_ld_v(s, ot, s->T0, s->A0);
>
> tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_regs[R_EDX]);
> tcg_gen_andi_i32(cpu_tmp2_i32, cpu_tmp2_i32, 0xffff);
> - tcg_gen_trunc_tl_i32(cpu_tmp3_i32, cpu_T0);
> + tcg_gen_trunc_tl_i32(cpu_tmp3_i32, s->T0);
> gen_helper_out_func(ot, cpu_tmp2_i32, cpu_tmp3_i32);
> - gen_op_movl_T0_Dshift(ot);
> - gen_op_add_reg_T0(s->aflag, R_ESI);
> + gen_op_movl_T0_Dshift(s, ot);
> + gen_op_add_reg_T0(s, s->aflag, R_ESI);
> gen_bpt_io(s, cpu_tmp2_i32, ot);
> if (tb_cflags(s->base.tb) & CF_USE_ICOUNT) {
> gen_io_end();
> @@ -1265,103 +1266,103 @@ static void gen_helper_fp_arith_STN_ST0(int op, int opreg)
> static void gen_op(DisasContext *s1, int op, TCGMemOp ot, int d)
> {
> if (d != OR_TMP0) {
> - gen_op_mov_v_reg(ot, cpu_T0, d);
> + gen_op_mov_v_reg(ot, s1->T0, d);
> } else if (!(s1->prefix & PREFIX_LOCK)) {
> - gen_op_ld_v(s1, ot, cpu_T0, s1->A0);
> + gen_op_ld_v(s1, ot, s1->T0, s1->A0);
> }
> switch(op) {
> case OP_ADCL:
> gen_compute_eflags_c(s1, cpu_tmp4);
> if (s1->prefix & PREFIX_LOCK) {
> - tcg_gen_add_tl(cpu_T0, cpu_tmp4, cpu_T1);
> - tcg_gen_atomic_add_fetch_tl(cpu_T0, s1->A0, cpu_T0,
> + tcg_gen_add_tl(s1->T0, cpu_tmp4, cpu_T1);
> + tcg_gen_atomic_add_fetch_tl(s1->T0, s1->A0, s1->T0,
> s1->mem_index, ot | MO_LE);
> } else {
> - tcg_gen_add_tl(cpu_T0, cpu_T0, cpu_T1);
> - tcg_gen_add_tl(cpu_T0, cpu_T0, cpu_tmp4);
> + tcg_gen_add_tl(s1->T0, s1->T0, cpu_T1);
> + tcg_gen_add_tl(s1->T0, s1->T0, cpu_tmp4);
> gen_op_st_rm_T0_A0(s1, ot, d);
> }
> - gen_op_update3_cc(cpu_tmp4);
> + gen_op_update3_cc(s1, cpu_tmp4);
> set_cc_op(s1, CC_OP_ADCB + ot);
> break;
> case OP_SBBL:
> gen_compute_eflags_c(s1, cpu_tmp4);
> if (s1->prefix & PREFIX_LOCK) {
> - tcg_gen_add_tl(cpu_T0, cpu_T1, cpu_tmp4);
> - tcg_gen_neg_tl(cpu_T0, cpu_T0);
> - tcg_gen_atomic_add_fetch_tl(cpu_T0, s1->A0, cpu_T0,
> + tcg_gen_add_tl(s1->T0, cpu_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(cpu_T0, cpu_T0, cpu_T1);
> - tcg_gen_sub_tl(cpu_T0, cpu_T0, cpu_tmp4);
> + tcg_gen_sub_tl(s1->T0, s1->T0, cpu_T1);
> + tcg_gen_sub_tl(s1->T0, s1->T0, cpu_tmp4);
> gen_op_st_rm_T0_A0(s1, ot, d);
> }
> - gen_op_update3_cc(cpu_tmp4);
> + gen_op_update3_cc(s1, cpu_tmp4);
> set_cc_op(s1, CC_OP_SBBB + ot);
> break;
> case OP_ADDL:
> if (s1->prefix & PREFIX_LOCK) {
> - tcg_gen_atomic_add_fetch_tl(cpu_T0, s1->A0, cpu_T1,
> + tcg_gen_atomic_add_fetch_tl(s1->T0, s1->A0, cpu_T1,
> s1->mem_index, ot | MO_LE);
> } else {
> - tcg_gen_add_tl(cpu_T0, cpu_T0, cpu_T1);
> + tcg_gen_add_tl(s1->T0, s1->T0, cpu_T1);
> gen_op_st_rm_T0_A0(s1, ot, d);
> }
> - gen_op_update2_cc();
> + gen_op_update2_cc(s1);
> set_cc_op(s1, CC_OP_ADDB + ot);
> break;
> case OP_SUBL:
> if (s1->prefix & PREFIX_LOCK) {
> - tcg_gen_neg_tl(cpu_T0, cpu_T1);
> - tcg_gen_atomic_fetch_add_tl(s1->cc_srcT, s1->A0, cpu_T0,
> + tcg_gen_neg_tl(s1->T0, cpu_T1);
> + tcg_gen_atomic_fetch_add_tl(s1->cc_srcT, s1->A0, s1->T0,
> s1->mem_index, ot | MO_LE);
> - tcg_gen_sub_tl(cpu_T0, s1->cc_srcT, cpu_T1);
> + tcg_gen_sub_tl(s1->T0, s1->cc_srcT, cpu_T1);
> } else {
> - tcg_gen_mov_tl(s1->cc_srcT, cpu_T0);
> - tcg_gen_sub_tl(cpu_T0, cpu_T0, cpu_T1);
> + tcg_gen_mov_tl(s1->cc_srcT, s1->T0);
> + tcg_gen_sub_tl(s1->T0, s1->T0, cpu_T1);
> gen_op_st_rm_T0_A0(s1, ot, d);
> }
> - gen_op_update2_cc();
> + gen_op_update2_cc(s1);
> set_cc_op(s1, CC_OP_SUBB + ot);
> break;
> default:
> case OP_ANDL:
> if (s1->prefix & PREFIX_LOCK) {
> - tcg_gen_atomic_and_fetch_tl(cpu_T0, s1->A0, cpu_T1,
> + tcg_gen_atomic_and_fetch_tl(s1->T0, s1->A0, cpu_T1,
> s1->mem_index, ot | MO_LE);
> } else {
> - tcg_gen_and_tl(cpu_T0, cpu_T0, cpu_T1);
> + tcg_gen_and_tl(s1->T0, s1->T0, cpu_T1);
> gen_op_st_rm_T0_A0(s1, ot, d);
> }
> - gen_op_update1_cc();
> + gen_op_update1_cc(s1);
> set_cc_op(s1, CC_OP_LOGICB + ot);
> break;
> case OP_ORL:
> if (s1->prefix & PREFIX_LOCK) {
> - tcg_gen_atomic_or_fetch_tl(cpu_T0, s1->A0, cpu_T1,
> + tcg_gen_atomic_or_fetch_tl(s1->T0, s1->A0, cpu_T1,
> s1->mem_index, ot | MO_LE);
> } else {
> - tcg_gen_or_tl(cpu_T0, cpu_T0, cpu_T1);
> + tcg_gen_or_tl(s1->T0, s1->T0, cpu_T1);
> gen_op_st_rm_T0_A0(s1, ot, d);
> }
> - gen_op_update1_cc();
> + gen_op_update1_cc(s1);
> set_cc_op(s1, CC_OP_LOGICB + ot);
> break;
> case OP_XORL:
> if (s1->prefix & PREFIX_LOCK) {
> - tcg_gen_atomic_xor_fetch_tl(cpu_T0, s1->A0, cpu_T1,
> + tcg_gen_atomic_xor_fetch_tl(s1->T0, s1->A0, cpu_T1,
> s1->mem_index, ot | MO_LE);
> } else {
> - tcg_gen_xor_tl(cpu_T0, cpu_T0, cpu_T1);
> + tcg_gen_xor_tl(s1->T0, s1->T0, cpu_T1);
> gen_op_st_rm_T0_A0(s1, ot, d);
> }
> - gen_op_update1_cc();
> + 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(s1->cc_srcT, cpu_T0);
> - tcg_gen_sub_tl(cpu_cc_dst, cpu_T0, cpu_T1);
> + tcg_gen_mov_tl(s1->cc_srcT, s1->T0);
> + tcg_gen_sub_tl(cpu_cc_dst, s1->T0, cpu_T1);
> set_cc_op(s1, CC_OP_SUBB + ot);
> break;
> }
> @@ -1371,21 +1372,21 @@ static void gen_op(DisasContext *s1, int op, TCGMemOp ot, int d)
> static void gen_inc(DisasContext *s1, TCGMemOp ot, int d, int c)
> {
> if (s1->prefix & PREFIX_LOCK) {
> - tcg_gen_movi_tl(cpu_T0, c > 0 ? 1 : -1);
> - tcg_gen_atomic_add_fetch_tl(cpu_T0, s1->A0, cpu_T0,
> + tcg_gen_movi_tl(s1->T0, c > 0 ? 1 : -1);
> + tcg_gen_atomic_add_fetch_tl(s1->T0, s1->A0, s1->T0,
> s1->mem_index, ot | MO_LE);
> } else {
> if (d != OR_TMP0) {
> - gen_op_mov_v_reg(ot, cpu_T0, d);
> + gen_op_mov_v_reg(ot, s1->T0, d);
> } else {
> - gen_op_ld_v(s1, ot, cpu_T0, s1->A0);
> + gen_op_ld_v(s1, ot, s1->T0, s1->A0);
> }
> - tcg_gen_addi_tl(cpu_T0, cpu_T0, (c > 0 ? 1 : -1));
> + tcg_gen_addi_tl(s1->T0, s1->T0, (c > 0 ? 1 : -1));
> gen_op_st_rm_T0_A0(s1, ot, d);
> }
>
> gen_compute_eflags_c(s1, cpu_cc_src);
> - tcg_gen_mov_tl(cpu_cc_dst, cpu_T0);
> + tcg_gen_mov_tl(cpu_cc_dst, s1->T0);
> set_cc_op(s1, (c > 0 ? CC_OP_INCB : CC_OP_DECB) + ot);
> }
>
> @@ -1441,9 +1442,9 @@ static void gen_shift_rm_T1(DisasContext *s, TCGMemOp ot, int op1,
>
> /* load */
> if (op1 == OR_TMP0) {
> - gen_op_ld_v(s, ot, cpu_T0, s->A0);
> + gen_op_ld_v(s, ot, s->T0, s->A0);
> } else {
> - gen_op_mov_v_reg(ot, cpu_T0, op1);
> + gen_op_mov_v_reg(ot, s->T0, op1);
> }
>
> tcg_gen_andi_tl(cpu_T1, cpu_T1, mask);
> @@ -1451,23 +1452,23 @@ static void gen_shift_rm_T1(DisasContext *s, TCGMemOp ot, int op1,
>
> if (is_right) {
> if (is_arith) {
> - gen_exts(ot, cpu_T0);
> - tcg_gen_sar_tl(cpu_tmp0, cpu_T0, cpu_tmp0);
> - tcg_gen_sar_tl(cpu_T0, cpu_T0, cpu_T1);
> + 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);
> } else {
> - gen_extu(ot, cpu_T0);
> - tcg_gen_shr_tl(cpu_tmp0, cpu_T0, cpu_tmp0);
> - tcg_gen_shr_tl(cpu_T0, cpu_T0, cpu_T1);
> + 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);
> }
> } else {
> - tcg_gen_shl_tl(cpu_tmp0, cpu_T0, cpu_tmp0);
> - tcg_gen_shl_tl(cpu_T0, cpu_T0, cpu_T1);
> + tcg_gen_shl_tl(cpu_tmp0, s->T0, cpu_tmp0);
> + tcg_gen_shl_tl(s->T0, s->T0, cpu_T1);
> }
>
> /* store */
> gen_op_st_rm_T0_A0(s, ot, op1);
>
> - gen_shift_flags(s, ot, cpu_T0, cpu_tmp0, cpu_T1, is_right);
> + gen_shift_flags(s, ot, s->T0, cpu_tmp0, cpu_T1, is_right);
> }
>
> static void gen_shift_rm_im(DisasContext *s, TCGMemOp ot, int op1, int op2,
> @@ -1477,25 +1478,25 @@ static void gen_shift_rm_im(DisasContext *s, TCGMemOp ot, int op1, int op2,
>
> /* load */
> if (op1 == OR_TMP0)
> - gen_op_ld_v(s, ot, cpu_T0, s->A0);
> + gen_op_ld_v(s, ot, s->T0, s->A0);
> else
> - gen_op_mov_v_reg(ot, cpu_T0, op1);
> + gen_op_mov_v_reg(ot, s->T0, op1);
>
> op2 &= mask;
> if (op2 != 0) {
> if (is_right) {
> if (is_arith) {
> - gen_exts(ot, cpu_T0);
> - tcg_gen_sari_tl(cpu_tmp4, cpu_T0, op2 - 1);
> - tcg_gen_sari_tl(cpu_T0, cpu_T0, op2);
> + gen_exts(ot, s->T0);
> + tcg_gen_sari_tl(cpu_tmp4, s->T0, op2 - 1);
> + tcg_gen_sari_tl(s->T0, s->T0, op2);
> } else {
> - gen_extu(ot, cpu_T0);
> - tcg_gen_shri_tl(cpu_tmp4, cpu_T0, op2 - 1);
> - tcg_gen_shri_tl(cpu_T0, cpu_T0, op2);
> + gen_extu(ot, s->T0);
> + tcg_gen_shri_tl(cpu_tmp4, s->T0, op2 - 1);
> + tcg_gen_shri_tl(s->T0, s->T0, op2);
> }
> } else {
> - tcg_gen_shli_tl(cpu_tmp4, cpu_T0, op2 - 1);
> - tcg_gen_shli_tl(cpu_T0, cpu_T0, op2);
> + tcg_gen_shli_tl(cpu_tmp4, s->T0, op2 - 1);
> + tcg_gen_shli_tl(s->T0, s->T0, op2);
> }
> }
>
> @@ -1505,7 +1506,7 @@ static void gen_shift_rm_im(DisasContext *s, TCGMemOp ot, int op1, int op2,
> /* update eflags if non zero shift */
> if (op2 != 0) {
> tcg_gen_mov_tl(cpu_cc_src, cpu_tmp4);
> - tcg_gen_mov_tl(cpu_cc_dst, cpu_T0);
> + tcg_gen_mov_tl(cpu_cc_dst, s->T0);
> set_cc_op(s, (is_right ? CC_OP_SARB : CC_OP_SHLB) + ot);
> }
> }
> @@ -1517,9 +1518,9 @@ static void gen_rot_rm_T1(DisasContext *s, TCGMemOp ot, int op1, int is_right)
>
> /* load */
> if (op1 == OR_TMP0) {
> - gen_op_ld_v(s, ot, cpu_T0, s->A0);
> + gen_op_ld_v(s, ot, s->T0, s->A0);
> } else {
> - gen_op_mov_v_reg(ot, cpu_T0, op1);
> + gen_op_mov_v_reg(ot, s->T0, op1);
> }
>
> tcg_gen_andi_tl(cpu_T1, cpu_T1, mask);
> @@ -1527,31 +1528,31 @@ static void gen_rot_rm_T1(DisasContext *s, TCGMemOp ot, int op1, int is_right)
> switch (ot) {
> case MO_8:
> /* Replicate the 8-bit input so that a 32-bit rotate works. */
> - tcg_gen_ext8u_tl(cpu_T0, cpu_T0);
> - tcg_gen_muli_tl(cpu_T0, cpu_T0, 0x01010101);
> + tcg_gen_ext8u_tl(s->T0, s->T0);
> + tcg_gen_muli_tl(s->T0, s->T0, 0x01010101);
> goto do_long;
> case MO_16:
> /* Replicate the 16-bit input so that a 32-bit rotate works. */
> - tcg_gen_deposit_tl(cpu_T0, cpu_T0, cpu_T0, 16, 16);
> + tcg_gen_deposit_tl(s->T0, s->T0, s->T0, 16, 16);
> goto do_long;
> do_long:
> #ifdef TARGET_X86_64
> case MO_32:
> - tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_T0);
> + tcg_gen_trunc_tl_i32(cpu_tmp2_i32, s->T0);
> tcg_gen_trunc_tl_i32(cpu_tmp3_i32, cpu_T1);
> if (is_right) {
> tcg_gen_rotr_i32(cpu_tmp2_i32, cpu_tmp2_i32, cpu_tmp3_i32);
> } else {
> tcg_gen_rotl_i32(cpu_tmp2_i32, cpu_tmp2_i32, cpu_tmp3_i32);
> }
> - tcg_gen_extu_i32_tl(cpu_T0, cpu_tmp2_i32);
> + tcg_gen_extu_i32_tl(s->T0, cpu_tmp2_i32);
> break;
> #endif
> default:
> if (is_right) {
> - tcg_gen_rotr_tl(cpu_T0, cpu_T0, cpu_T1);
> + tcg_gen_rotr_tl(s->T0, s->T0, cpu_T1);
> } else {
> - tcg_gen_rotl_tl(cpu_T0, cpu_T0, cpu_T1);
> + tcg_gen_rotl_tl(s->T0, s->T0, cpu_T1);
> }
> break;
> }
> @@ -1567,12 +1568,12 @@ static void gen_rot_rm_T1(DisasContext *s, TCGMemOp ot, int op1, int is_right)
> since we've computed the flags into CC_SRC, these variables are
> currently dead. */
> if (is_right) {
> - tcg_gen_shri_tl(cpu_cc_src2, cpu_T0, mask - 1);
> - tcg_gen_shri_tl(cpu_cc_dst, cpu_T0, mask);
> + tcg_gen_shri_tl(cpu_cc_src2, s->T0, mask - 1);
> + tcg_gen_shri_tl(cpu_cc_dst, s->T0, mask);
> tcg_gen_andi_tl(cpu_cc_dst, cpu_cc_dst, 1);
> } else {
> - tcg_gen_shri_tl(cpu_cc_src2, cpu_T0, mask);
> - tcg_gen_andi_tl(cpu_cc_dst, cpu_T0, 1);
> + tcg_gen_shri_tl(cpu_cc_src2, s->T0, mask);
> + tcg_gen_andi_tl(cpu_cc_dst, s->T0, 1);
> }
> tcg_gen_andi_tl(cpu_cc_src2, cpu_cc_src2, 1);
> tcg_gen_xor_tl(cpu_cc_src2, cpu_cc_src2, cpu_cc_dst);
> @@ -1603,9 +1604,9 @@ static void gen_rot_rm_im(DisasContext *s, TCGMemOp ot, int op1, int op2,
>
> /* load */
> if (op1 == OR_TMP0) {
> - gen_op_ld_v(s, ot, cpu_T0, s->A0);
> + gen_op_ld_v(s, ot, s->T0, s->A0);
> } else {
> - gen_op_mov_v_reg(ot, cpu_T0, op1);
> + gen_op_mov_v_reg(ot, s->T0, op1);
> }
>
> op2 &= mask;
> @@ -1613,20 +1614,20 @@ static void gen_rot_rm_im(DisasContext *s, TCGMemOp ot, int op1, int op2,
> switch (ot) {
> #ifdef TARGET_X86_64
> case MO_32:
> - tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_T0);
> + tcg_gen_trunc_tl_i32(cpu_tmp2_i32, s->T0);
> if (is_right) {
> tcg_gen_rotri_i32(cpu_tmp2_i32, cpu_tmp2_i32, op2);
> } else {
> tcg_gen_rotli_i32(cpu_tmp2_i32, cpu_tmp2_i32, op2);
> }
> - tcg_gen_extu_i32_tl(cpu_T0, cpu_tmp2_i32);
> + tcg_gen_extu_i32_tl(s->T0, cpu_tmp2_i32);
> break;
> #endif
> default:
> if (is_right) {
> - tcg_gen_rotri_tl(cpu_T0, cpu_T0, op2);
> + tcg_gen_rotri_tl(s->T0, s->T0, op2);
> } else {
> - tcg_gen_rotli_tl(cpu_T0, cpu_T0, op2);
> + tcg_gen_rotli_tl(s->T0, s->T0, op2);
> }
> break;
> case MO_8:
> @@ -1639,10 +1640,10 @@ static void gen_rot_rm_im(DisasContext *s, TCGMemOp ot, int op1, int op2,
> if (is_right) {
> shift = mask + 1 - shift;
> }
> - gen_extu(ot, cpu_T0);
> - tcg_gen_shli_tl(cpu_tmp0, cpu_T0, shift);
> - tcg_gen_shri_tl(cpu_T0, cpu_T0, mask + 1 - shift);
> - tcg_gen_or_tl(cpu_T0, cpu_T0, cpu_tmp0);
> + gen_extu(ot, s->T0);
> + tcg_gen_shli_tl(cpu_tmp0, s->T0, shift);
> + tcg_gen_shri_tl(s->T0, s->T0, mask + 1 - shift);
> + tcg_gen_or_tl(s->T0, s->T0, cpu_tmp0);
> break;
> }
> }
> @@ -1659,12 +1660,12 @@ static void gen_rot_rm_im(DisasContext *s, TCGMemOp ot, int op1, int op2,
> since we've computed the flags into CC_SRC, these variables are
> currently dead. */
> if (is_right) {
> - tcg_gen_shri_tl(cpu_cc_src2, cpu_T0, mask - 1);
> - tcg_gen_shri_tl(cpu_cc_dst, cpu_T0, mask);
> + tcg_gen_shri_tl(cpu_cc_src2, s->T0, mask - 1);
> + tcg_gen_shri_tl(cpu_cc_dst, s->T0, mask);
> tcg_gen_andi_tl(cpu_cc_dst, cpu_cc_dst, 1);
> } else {
> - tcg_gen_shri_tl(cpu_cc_src2, cpu_T0, mask);
> - tcg_gen_andi_tl(cpu_cc_dst, cpu_T0, 1);
> + tcg_gen_shri_tl(cpu_cc_src2, s->T0, mask);
> + tcg_gen_andi_tl(cpu_cc_dst, s->T0, 1);
> }
> tcg_gen_andi_tl(cpu_cc_src2, cpu_cc_src2, 1);
> tcg_gen_xor_tl(cpu_cc_src2, cpu_cc_src2, cpu_cc_dst);
> @@ -1681,24 +1682,24 @@ static void gen_rotc_rm_T1(DisasContext *s, TCGMemOp ot, int op1,
>
> /* load */
> if (op1 == OR_TMP0)
> - gen_op_ld_v(s, ot, cpu_T0, s->A0);
> + gen_op_ld_v(s, ot, s->T0, s->A0);
> else
> - gen_op_mov_v_reg(ot, cpu_T0, op1);
> + gen_op_mov_v_reg(ot, s->T0, op1);
>
> if (is_right) {
> switch (ot) {
> case MO_8:
> - gen_helper_rcrb(cpu_T0, cpu_env, cpu_T0, cpu_T1);
> + gen_helper_rcrb(s->T0, cpu_env, s->T0, cpu_T1);
> break;
> case MO_16:
> - gen_helper_rcrw(cpu_T0, cpu_env, cpu_T0, cpu_T1);
> + gen_helper_rcrw(s->T0, cpu_env, s->T0, cpu_T1);
> break;
> case MO_32:
> - gen_helper_rcrl(cpu_T0, cpu_env, cpu_T0, cpu_T1);
> + gen_helper_rcrl(s->T0, cpu_env, s->T0, cpu_T1);
> break;
> #ifdef TARGET_X86_64
> case MO_64:
> - gen_helper_rcrq(cpu_T0, cpu_env, cpu_T0, cpu_T1);
> + gen_helper_rcrq(s->T0, cpu_env, s->T0, cpu_T1);
> break;
> #endif
> default:
> @@ -1707,17 +1708,17 @@ static void gen_rotc_rm_T1(DisasContext *s, TCGMemOp ot, int op1,
> } else {
> switch (ot) {
> case MO_8:
> - gen_helper_rclb(cpu_T0, cpu_env, cpu_T0, cpu_T1);
> + gen_helper_rclb(s->T0, cpu_env, s->T0, cpu_T1);
> break;
> case MO_16:
> - gen_helper_rclw(cpu_T0, cpu_env, cpu_T0, cpu_T1);
> + gen_helper_rclw(s->T0, cpu_env, s->T0, cpu_T1);
> break;
> case MO_32:
> - gen_helper_rcll(cpu_T0, cpu_env, cpu_T0, cpu_T1);
> + gen_helper_rcll(s->T0, cpu_env, s->T0, cpu_T1);
> break;
> #ifdef TARGET_X86_64
> case MO_64:
> - gen_helper_rclq(cpu_T0, cpu_env, cpu_T0, cpu_T1);
> + gen_helper_rclq(s->T0, cpu_env, s->T0, cpu_T1);
> break;
> #endif
> default:
> @@ -1737,9 +1738,9 @@ static void gen_shiftd_rm_T1(DisasContext *s, TCGMemOp ot, int op1,
>
> /* load */
> if (op1 == OR_TMP0) {
> - gen_op_ld_v(s, ot, cpu_T0, s->A0);
> + gen_op_ld_v(s, ot, s->T0, s->A0);
> } else {
> - gen_op_mov_v_reg(ot, cpu_T0, op1);
> + gen_op_mov_v_reg(ot, s->T0, op1);
> }
>
> count = tcg_temp_new();
> @@ -1751,11 +1752,11 @@ 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, cpu_T0, cpu_T1, 16, 16);
> - tcg_gen_mov_tl(cpu_T1, cpu_T0);
> - tcg_gen_mov_tl(cpu_T0, cpu_tmp0);
> + tcg_gen_deposit_tl(cpu_tmp0, s->T0, cpu_T1, 16, 16);
> + tcg_gen_mov_tl(cpu_T1, s->T0);
> + tcg_gen_mov_tl(s->T0, cpu_tmp0);
> } else {
> - tcg_gen_deposit_tl(cpu_T1, cpu_T0, cpu_T1, 16, 16);
> + tcg_gen_deposit_tl(cpu_T1, s->T0, cpu_T1, 16, 16);
> }
> /* FALLTHRU */
> #ifdef TARGET_X86_64
> @@ -1763,28 +1764,28 @@ 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(cpu_T0, cpu_T0, cpu_T1);
> - tcg_gen_shr_i64(cpu_tmp0, cpu_T0, cpu_tmp0);
> - tcg_gen_shr_i64(cpu_T0, cpu_T0, count);
> + tcg_gen_concat_tl_i64(s->T0, s->T0, cpu_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(cpu_T0, cpu_T1, cpu_T0);
> - tcg_gen_shl_i64(cpu_tmp0, cpu_T0, cpu_tmp0);
> - tcg_gen_shl_i64(cpu_T0, cpu_T0, count);
> + tcg_gen_concat_tl_i64(s->T0, cpu_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);
> - tcg_gen_shri_i64(cpu_T0, cpu_T0, 32);
> + tcg_gen_shri_i64(s->T0, s->T0, 32);
> }
> break;
> #endif
> default:
> tcg_gen_subi_tl(cpu_tmp0, count, 1);
> if (is_right) {
> - tcg_gen_shr_tl(cpu_tmp0, cpu_T0, cpu_tmp0);
> + tcg_gen_shr_tl(cpu_tmp0, s->T0, cpu_tmp0);
>
> tcg_gen_subfi_tl(cpu_tmp4, mask + 1, count);
> - tcg_gen_shr_tl(cpu_T0, cpu_T0, count);
> + tcg_gen_shr_tl(s->T0, s->T0, count);
> tcg_gen_shl_tl(cpu_T1, cpu_T1, cpu_tmp4);
> } else {
> - tcg_gen_shl_tl(cpu_tmp0, cpu_T0, cpu_tmp0);
> + 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);
> @@ -1793,20 +1794,20 @@ static void gen_shiftd_rm_T1(DisasContext *s, TCGMemOp ot, int op1,
> }
>
> tcg_gen_subfi_tl(cpu_tmp4, mask + 1, count);
> - tcg_gen_shl_tl(cpu_T0, cpu_T0, count);
> + tcg_gen_shl_tl(s->T0, s->T0, count);
> tcg_gen_shr_tl(cpu_T1, cpu_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(cpu_T0, cpu_T0, cpu_T1);
> + tcg_gen_or_tl(s->T0, s->T0, cpu_T1);
> break;
> }
>
> /* store */
> gen_op_st_rm_T0_A0(s, ot, op1);
>
> - gen_shift_flags(s, ot, cpu_T0, cpu_tmp0, count, is_right);
> + gen_shift_flags(s, ot, s->T0, cpu_tmp0, count, is_right);
> tcg_temp_free(count);
> }
>
> @@ -2126,23 +2127,23 @@ static void gen_ldst_modrm(CPUX86State *env, DisasContext *s, int modrm,
> if (mod == 3) {
> if (is_store) {
> if (reg != OR_TMP0)
> - gen_op_mov_v_reg(ot, cpu_T0, reg);
> - gen_op_mov_reg_v(ot, rm, cpu_T0);
> + gen_op_mov_v_reg(ot, s->T0, reg);
> + gen_op_mov_reg_v(ot, rm, s->T0);
> } else {
> - gen_op_mov_v_reg(ot, cpu_T0, rm);
> + gen_op_mov_v_reg(ot, s->T0, rm);
> if (reg != OR_TMP0)
> - gen_op_mov_reg_v(ot, reg, cpu_T0);
> + gen_op_mov_reg_v(ot, reg, s->T0);
> }
> } else {
> gen_lea_modrm(env, s, modrm);
> if (is_store) {
> if (reg != OR_TMP0)
> - gen_op_mov_v_reg(ot, cpu_T0, reg);
> - gen_op_st_v(s, ot, cpu_T0, s->A0);
> + gen_op_mov_v_reg(ot, s->T0, reg);
> + gen_op_st_v(s, ot, s->T0, s->A0);
> } else {
> - gen_op_ld_v(s, ot, cpu_T0, s->A0);
> + gen_op_ld_v(s, ot, s->T0, s->A0);
> if (reg != OR_TMP0)
> - gen_op_mov_reg_v(ot, reg, cpu_T0);
> + gen_op_mov_reg_v(ot, reg, s->T0);
> }
> }
> }
> @@ -2251,9 +2252,9 @@ static void gen_cmovcc1(CPUX86State *env, DisasContext *s, TCGMemOp ot, int b,
> cc.reg2 = tcg_const_tl(cc.imm);
> }
>
> - tcg_gen_movcond_tl(cc.cond, cpu_T0, cc.reg, cc.reg2,
> - cpu_T0, cpu_regs[reg]);
> - gen_op_mov_reg_v(ot, reg, cpu_T0);
> + tcg_gen_movcond_tl(cc.cond, s->T0, cc.reg, cc.reg2,
> + s->T0, cpu_regs[reg]);
> + gen_op_mov_reg_v(ot, reg, s->T0);
>
> if (cc.mask != -1) {
> tcg_temp_free(cc.reg);
> @@ -2263,18 +2264,18 @@ static void gen_cmovcc1(CPUX86State *env, DisasContext *s, TCGMemOp ot, int b,
> }
> }
>
> -static inline void gen_op_movl_T0_seg(int seg_reg)
> +static inline void gen_op_movl_T0_seg(DisasContext *s, int seg_reg)
> {
> - tcg_gen_ld32u_tl(cpu_T0, cpu_env,
> + tcg_gen_ld32u_tl(s->T0, cpu_env,
> offsetof(CPUX86State,segs[seg_reg].selector));
> }
>
> -static inline void gen_op_movl_seg_T0_vm(int seg_reg)
> +static inline void gen_op_movl_seg_T0_vm(DisasContext *s, int seg_reg)
> {
> - tcg_gen_ext16u_tl(cpu_T0, cpu_T0);
> - tcg_gen_st32_tl(cpu_T0, cpu_env,
> + tcg_gen_ext16u_tl(s->T0, s->T0);
> + tcg_gen_st32_tl(s->T0, cpu_env,
> offsetof(CPUX86State,segs[seg_reg].selector));
> - tcg_gen_shli_tl(cpu_seg_base[seg_reg], cpu_T0, 4);
> + tcg_gen_shli_tl(cpu_seg_base[seg_reg], s->T0, 4);
> }
>
> /* move T0 to seg_reg and compute if the CPU state may change. Never
> @@ -2282,7 +2283,7 @@ static inline void gen_op_movl_seg_T0_vm(int seg_reg)
> static void gen_movl_seg_T0(DisasContext *s, int seg_reg)
> {
> if (s->pe && !s->vm86) {
> - tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_T0);
> + tcg_gen_trunc_tl_i32(cpu_tmp2_i32, s->T0);
> gen_helper_load_seg(cpu_env, tcg_const_i32(seg_reg), cpu_tmp2_i32);
> /* abort translation because the addseg value may change or
> because ss32 may change. For R_SS, translation must always
> @@ -2292,7 +2293,7 @@ static void gen_movl_seg_T0(DisasContext *s, int seg_reg)
> s->base.is_jmp = DISAS_TOO_MANY;
> }
> } else {
> - gen_op_movl_seg_T0_vm(seg_reg);
> + gen_op_movl_seg_T0_vm(s, seg_reg);
> if (seg_reg == R_SS) {
> s->base.is_jmp = DISAS_TOO_MANY;
> }
> @@ -2356,7 +2357,7 @@ static TCGMemOp gen_pop_T0(DisasContext *s)
> TCGMemOp d_ot = mo_pushpop(s, s->dflag);
>
> gen_lea_v_seg(s, mo_stacksize(s), cpu_regs[R_ESP], R_SS, -1);
> - gen_op_ld_v(s, d_ot, cpu_T0, s->A0);
> + gen_op_ld_v(s, d_ot, s->T0, s->A0);
>
> return d_ot;
> }
> @@ -2401,8 +2402,8 @@ static void gen_popa(DisasContext *s)
> }
> tcg_gen_addi_tl(s->A0, cpu_regs[R_ESP], i * size);
> gen_lea_v_seg(s, s_ot, s->A0, R_SS, -1);
> - gen_op_ld_v(s, d_ot, cpu_T0, s->A0);
> - gen_op_mov_reg_v(d_ot, 7 - i, cpu_T0);
> + gen_op_ld_v(s, d_ot, s->T0, s->A0);
> + gen_op_mov_reg_v(d_ot, 7 - i, s->T0);
> }
>
> gen_stack_update(s, 8 * size);
> @@ -2454,11 +2455,11 @@ static void gen_leave(DisasContext *s)
> TCGMemOp a_ot = mo_stacksize(s);
>
> gen_lea_v_seg(s, a_ot, cpu_regs[R_EBP], R_SS, -1);
> - gen_op_ld_v(s, d_ot, cpu_T0, s->A0);
> + gen_op_ld_v(s, d_ot, s->T0, s->A0);
>
> tcg_gen_addi_tl(cpu_T1, cpu_regs[R_EBP], 1 << d_ot);
>
> - gen_op_mov_reg_v(d_ot, R_EBP, cpu_T0);
> + gen_op_mov_reg_v(d_ot, R_EBP, s->T0);
> gen_op_mov_reg_v(a_ot, R_ESP, cpu_T1);
> }
>
> @@ -3126,23 +3127,24 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
> gen_stq_env_A0(s, offsetof(CPUX86State,
> xmm_regs[reg].ZMM_Q(0)));
> } else {
> - tcg_gen_ld32u_tl(cpu_T0, cpu_env, offsetof(CPUX86State,
> + tcg_gen_ld32u_tl(s->T0, cpu_env, offsetof(CPUX86State,
> xmm_regs[reg].ZMM_L(0)));
> - gen_op_st_v(s, MO_32, cpu_T0, s->A0);
> + gen_op_st_v(s, MO_32, s->T0, s->A0);
> }
> break;
> case 0x6e: /* movd mm, ea */
> #ifdef TARGET_X86_64
> if (s->dflag == MO_64) {
> gen_ldst_modrm(env, s, modrm, MO_64, OR_TMP0, 0);
> - tcg_gen_st_tl(cpu_T0, cpu_env, offsetof(CPUX86State,fpregs[reg].mmx));
> + tcg_gen_st_tl(s->T0, cpu_env,
> + offsetof(CPUX86State, fpregs[reg].mmx));
> } else
> #endif
> {
> gen_ldst_modrm(env, s, modrm, MO_32, OR_TMP0, 0);
> tcg_gen_addi_ptr(cpu_ptr0, cpu_env,
> offsetof(CPUX86State,fpregs[reg].mmx));
> - tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_T0);
> + tcg_gen_trunc_tl_i32(cpu_tmp2_i32, s->T0);
> gen_helper_movl_mm_T0_mmx(cpu_ptr0, cpu_tmp2_i32);
> }
> break;
> @@ -3152,14 +3154,14 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
> gen_ldst_modrm(env, s, modrm, MO_64, OR_TMP0, 0);
> tcg_gen_addi_ptr(cpu_ptr0, cpu_env,
> offsetof(CPUX86State,xmm_regs[reg]));
> - gen_helper_movq_mm_T0_xmm(cpu_ptr0, cpu_T0);
> + gen_helper_movq_mm_T0_xmm(cpu_ptr0, s->T0);
> } else
> #endif
> {
> gen_ldst_modrm(env, s, modrm, MO_32, OR_TMP0, 0);
> tcg_gen_addi_ptr(cpu_ptr0, cpu_env,
> offsetof(CPUX86State,xmm_regs[reg]));
> - tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_T0);
> + tcg_gen_trunc_tl_i32(cpu_tmp2_i32, s->T0);
> gen_helper_movl_mm_T0_xmm(cpu_ptr0, cpu_tmp2_i32);
> }
> break;
> @@ -3193,12 +3195,16 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
> case 0x210: /* movss xmm, ea */
> if (mod != 3) {
> gen_lea_modrm(env, s, modrm);
> - gen_op_ld_v(s, MO_32, cpu_T0, s->A0);
> - tcg_gen_st32_tl(cpu_T0, cpu_env, offsetof(CPUX86State,xmm_regs[reg].ZMM_L(0)));
> - tcg_gen_movi_tl(cpu_T0, 0);
> - tcg_gen_st32_tl(cpu_T0, cpu_env, offsetof(CPUX86State,xmm_regs[reg].ZMM_L(1)));
> - tcg_gen_st32_tl(cpu_T0, cpu_env, offsetof(CPUX86State,xmm_regs[reg].ZMM_L(2)));
> - tcg_gen_st32_tl(cpu_T0, cpu_env, offsetof(CPUX86State,xmm_regs[reg].ZMM_L(3)));
> + gen_op_ld_v(s, MO_32, s->T0, s->A0);
> + tcg_gen_st32_tl(s->T0, cpu_env,
> + offsetof(CPUX86State, xmm_regs[reg].ZMM_L(0)));
> + tcg_gen_movi_tl(s->T0, 0);
> + tcg_gen_st32_tl(s->T0, cpu_env,
> + offsetof(CPUX86State, xmm_regs[reg].ZMM_L(1)));
> + tcg_gen_st32_tl(s->T0, cpu_env,
> + offsetof(CPUX86State, xmm_regs[reg].ZMM_L(2)));
> + tcg_gen_st32_tl(s->T0, cpu_env,
> + offsetof(CPUX86State, xmm_regs[reg].ZMM_L(3)));
> } else {
> rm = (modrm & 7) | REX_B(s);
> gen_op_movl(offsetof(CPUX86State,xmm_regs[reg].ZMM_L(0)),
> @@ -3210,9 +3216,11 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
> gen_lea_modrm(env, s, modrm);
> gen_ldq_env_A0(s, offsetof(CPUX86State,
> xmm_regs[reg].ZMM_Q(0)));
> - tcg_gen_movi_tl(cpu_T0, 0);
> - tcg_gen_st32_tl(cpu_T0, cpu_env, offsetof(CPUX86State,xmm_regs[reg].ZMM_L(2)));
> - tcg_gen_st32_tl(cpu_T0, cpu_env, offsetof(CPUX86State,xmm_regs[reg].ZMM_L(3)));
> + tcg_gen_movi_tl(s->T0, 0);
> + tcg_gen_st32_tl(s->T0, cpu_env,
> + offsetof(CPUX86State, xmm_regs[reg].ZMM_L(2)));
> + tcg_gen_st32_tl(s->T0, cpu_env,
> + offsetof(CPUX86State, xmm_regs[reg].ZMM_L(3)));
> } else {
> rm = (modrm & 7) | REX_B(s);
> gen_op_movq(offsetof(CPUX86State,xmm_regs[reg].ZMM_Q(0)),
> @@ -3314,13 +3322,13 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
> case 0x7e: /* movd ea, mm */
> #ifdef TARGET_X86_64
> if (s->dflag == MO_64) {
> - tcg_gen_ld_i64(cpu_T0, cpu_env,
> + tcg_gen_ld_i64(s->T0, cpu_env,
> offsetof(CPUX86State,fpregs[reg].mmx));
> gen_ldst_modrm(env, s, modrm, MO_64, OR_TMP0, 1);
> } else
> #endif
> {
> - tcg_gen_ld32u_tl(cpu_T0, cpu_env,
> + tcg_gen_ld32u_tl(s->T0, cpu_env,
> offsetof(CPUX86State,fpregs[reg].mmx.MMX_L(0)));
> gen_ldst_modrm(env, s, modrm, MO_32, OR_TMP0, 1);
> }
> @@ -3328,13 +3336,13 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
> case 0x17e: /* movd ea, xmm */
> #ifdef TARGET_X86_64
> if (s->dflag == MO_64) {
> - tcg_gen_ld_i64(cpu_T0, cpu_env,
> + tcg_gen_ld_i64(s->T0, cpu_env,
> offsetof(CPUX86State,xmm_regs[reg].ZMM_Q(0)));
> gen_ldst_modrm(env, s, modrm, MO_64, OR_TMP0, 1);
> } else
> #endif
> {
> - tcg_gen_ld32u_tl(cpu_T0, cpu_env,
> + tcg_gen_ld32u_tl(s->T0, cpu_env,
> offsetof(CPUX86State,xmm_regs[reg].ZMM_L(0)));
> gen_ldst_modrm(env, s, modrm, MO_32, OR_TMP0, 1);
> }
> @@ -3379,8 +3387,9 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
> case 0x211: /* movss ea, xmm */
> if (mod != 3) {
> gen_lea_modrm(env, s, modrm);
> - tcg_gen_ld32u_tl(cpu_T0, cpu_env, offsetof(CPUX86State,xmm_regs[reg].ZMM_L(0)));
> - gen_op_st_v(s, MO_32, cpu_T0, s->A0);
> + tcg_gen_ld32u_tl(s->T0, cpu_env,
> + offsetof(CPUX86State, xmm_regs[reg].ZMM_L(0)));
> + gen_op_st_v(s, MO_32, s->T0, s->A0);
> } else {
> rm = (modrm & 7) | REX_B(s);
> gen_op_movl(offsetof(CPUX86State,xmm_regs[rm].ZMM_L(0)),
> @@ -3429,16 +3438,20 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
> }
> val = x86_ldub_code(env, s);
> if (is_xmm) {
> - tcg_gen_movi_tl(cpu_T0, val);
> - tcg_gen_st32_tl(cpu_T0, cpu_env, offsetof(CPUX86State,xmm_t0.ZMM_L(0)));
> - tcg_gen_movi_tl(cpu_T0, 0);
> - tcg_gen_st32_tl(cpu_T0, cpu_env, offsetof(CPUX86State,xmm_t0.ZMM_L(1)));
> + tcg_gen_movi_tl(s->T0, val);
> + tcg_gen_st32_tl(s->T0, cpu_env,
> + offsetof(CPUX86State, xmm_t0.ZMM_L(0)));
> + tcg_gen_movi_tl(s->T0, 0);
> + tcg_gen_st32_tl(s->T0, cpu_env,
> + offsetof(CPUX86State, xmm_t0.ZMM_L(1)));
> op1_offset = offsetof(CPUX86State,xmm_t0);
> } else {
> - tcg_gen_movi_tl(cpu_T0, val);
> - tcg_gen_st32_tl(cpu_T0, cpu_env, offsetof(CPUX86State,mmx_t0.MMX_L(0)));
> - tcg_gen_movi_tl(cpu_T0, 0);
> - tcg_gen_st32_tl(cpu_T0, cpu_env, offsetof(CPUX86State,mmx_t0.MMX_L(1)));
> + tcg_gen_movi_tl(s->T0, val);
> + tcg_gen_st32_tl(s->T0, cpu_env,
> + offsetof(CPUX86State, mmx_t0.MMX_L(0)));
> + tcg_gen_movi_tl(s->T0, 0);
> + tcg_gen_st32_tl(s->T0, cpu_env,
> + offsetof(CPUX86State, mmx_t0.MMX_L(1)));
> op1_offset = offsetof(CPUX86State,mmx_t0);
> }
> sse_fn_epp = sse_op_table2[((b - 1) & 3) * 8 +
> @@ -3503,12 +3516,12 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
> tcg_gen_addi_ptr(cpu_ptr0, cpu_env, op1_offset);
> if (ot == MO_32) {
> SSEFunc_0_epi sse_fn_epi = sse_op_table3ai[(b >> 8) & 1];
> - tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_T0);
> + tcg_gen_trunc_tl_i32(cpu_tmp2_i32, s->T0);
> sse_fn_epi(cpu_env, cpu_ptr0, cpu_tmp2_i32);
> } else {
> #ifdef TARGET_X86_64
> SSEFunc_0_epl sse_fn_epl = sse_op_table3aq[(b >> 8) & 1];
> - sse_fn_epl(cpu_env, cpu_ptr0, cpu_T0);
> + sse_fn_epl(cpu_env, cpu_ptr0, s->T0);
> #else
> goto illegal_op;
> #endif
> @@ -3555,8 +3568,9 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
> if ((b >> 8) & 1) {
> gen_ldq_env_A0(s, offsetof(CPUX86State, xmm_t0.ZMM_Q(0)));
> } else {
> - gen_op_ld_v(s, MO_32, cpu_T0, s->A0);
> - tcg_gen_st32_tl(cpu_T0, cpu_env, offsetof(CPUX86State,xmm_t0.ZMM_L(0)));
> + gen_op_ld_v(s, MO_32, s->T0, s->A0);
> + tcg_gen_st32_tl(s->T0, cpu_env,
> + offsetof(CPUX86State, xmm_t0.ZMM_L(0)));
> }
> op2_offset = offsetof(CPUX86State,xmm_t0);
> } else {
> @@ -3568,17 +3582,17 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
> SSEFunc_i_ep sse_fn_i_ep =
> sse_op_table3bi[((b >> 7) & 2) | (b & 1)];
> sse_fn_i_ep(cpu_tmp2_i32, cpu_env, cpu_ptr0);
> - tcg_gen_extu_i32_tl(cpu_T0, cpu_tmp2_i32);
> + tcg_gen_extu_i32_tl(s->T0, cpu_tmp2_i32);
> } else {
> #ifdef TARGET_X86_64
> SSEFunc_l_ep sse_fn_l_ep =
> sse_op_table3bq[((b >> 7) & 2) | (b & 1)];
> - sse_fn_l_ep(cpu_T0, cpu_env, cpu_ptr0);
> + sse_fn_l_ep(s->T0, cpu_env, cpu_ptr0);
> #else
> goto illegal_op;
> #endif
> }
> - gen_op_mov_reg_v(ot, reg, cpu_T0);
> + gen_op_mov_reg_v(ot, reg, s->T0);
> break;
> case 0xc4: /* pinsrw */
> case 0x1c4:
> @@ -3587,11 +3601,11 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
> val = x86_ldub_code(env, s);
> if (b1) {
> val &= 7;
> - tcg_gen_st16_tl(cpu_T0, cpu_env,
> + tcg_gen_st16_tl(s->T0, cpu_env,
> offsetof(CPUX86State,xmm_regs[reg].ZMM_W(val)));
> } else {
> val &= 3;
> - tcg_gen_st16_tl(cpu_T0, cpu_env,
> + tcg_gen_st16_tl(s->T0, cpu_env,
> offsetof(CPUX86State,fpregs[reg].mmx.MMX_W(val)));
> }
> break;
> @@ -3604,16 +3618,16 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
> if (b1) {
> val &= 7;
> rm = (modrm & 7) | REX_B(s);
> - tcg_gen_ld16u_tl(cpu_T0, cpu_env,
> + tcg_gen_ld16u_tl(s->T0, cpu_env,
> offsetof(CPUX86State,xmm_regs[rm].ZMM_W(val)));
> } else {
> val &= 3;
> rm = (modrm & 7);
> - tcg_gen_ld16u_tl(cpu_T0, cpu_env,
> + tcg_gen_ld16u_tl(s->T0, cpu_env,
> offsetof(CPUX86State,fpregs[rm].mmx.MMX_W(val)));
> }
> reg = ((modrm >> 3) & 7) | rex_r;
> - gen_op_mov_reg_v(ot, reg, cpu_T0);
> + gen_op_mov_reg_v(ot, reg, s->T0);
> break;
> case 0x1d6: /* movq ea, xmm */
> if (mod != 3) {
> @@ -3760,11 +3774,11 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
>
> tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_regs[reg]);
> gen_ldst_modrm(env, s, modrm, ot, OR_TMP0, 0);
> - gen_helper_crc32(cpu_T0, cpu_tmp2_i32,
> - cpu_T0, tcg_const_i32(8 << ot));
> + gen_helper_crc32(s->T0, cpu_tmp2_i32,
> + s->T0, tcg_const_i32(8 << ot));
>
> ot = mo_64_32(s->dflag);
> - gen_op_mov_reg_v(ot, reg, cpu_T0);
> + gen_op_mov_reg_v(ot, reg, s->T0);
> break;
>
> case 0x1f0: /* crc32 or movbe */
> @@ -3789,9 +3803,9 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
>
> gen_lea_modrm(env, s, modrm);
> if ((b & 1) == 0) {
> - tcg_gen_qemu_ld_tl(cpu_T0, s->A0,
> + tcg_gen_qemu_ld_tl(s->T0, s->A0,
> s->mem_index, ot | MO_BE);
> - gen_op_mov_reg_v(ot, reg, cpu_T0);
> + gen_op_mov_reg_v(ot, reg, s->T0);
> } else {
> tcg_gen_qemu_st_tl(cpu_regs[reg], s->A0,
> s->mem_index, ot | MO_BE);
> @@ -3806,9 +3820,9 @@ 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_andc_tl(cpu_T0, cpu_T0, cpu_regs[s->vex_v]);
> - gen_op_mov_reg_v(ot, reg, cpu_T0);
> - gen_op_update1_cc();
> + tcg_gen_andc_tl(s->T0, s->T0, cpu_regs[s->vex_v]);
> + gen_op_mov_reg_v(ot, reg, s->T0);
> + gen_op_update1_cc(s);
> set_cc_op(s, CC_OP_LOGICB + ot);
> break;
>
> @@ -3826,12 +3840,12 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
> /* Extract START, and shift the operand.
> Shifts larger than operand size get zeros. */
> tcg_gen_ext8u_tl(s->A0, cpu_regs[s->vex_v]);
> - tcg_gen_shr_tl(cpu_T0, cpu_T0, s->A0);
> + tcg_gen_shr_tl(s->T0, s->T0, s->A0);
>
> bound = tcg_const_tl(ot == MO_64 ? 63 : 31);
> zero = tcg_const_tl(0);
> - tcg_gen_movcond_tl(TCG_COND_LEU, cpu_T0, s->A0, bound,
> - cpu_T0, zero);
> + tcg_gen_movcond_tl(TCG_COND_LEU, s->T0, s->A0, bound,
> + s->T0, zero);
> tcg_temp_free(zero);
>
> /* Extract the LEN into a mask. Lengths larger than
> @@ -3843,10 +3857,10 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
> 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(cpu_T0, cpu_T0, cpu_T1);
> + tcg_gen_and_tl(s->T0, s->T0, cpu_T1);
>
> - gen_op_mov_reg_v(ot, reg, cpu_T0);
> - gen_op_update1_cc();
> + gen_op_mov_reg_v(ot, reg, s->T0);
> + gen_op_update1_cc(s);
> set_cc_op(s, CC_OP_LOGICB + ot);
> }
> break;
> @@ -3872,9 +3886,9 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
> }
> tcg_gen_movi_tl(s->A0, -1);
> tcg_gen_shl_tl(s->A0, s->A0, cpu_T1);
> - tcg_gen_andc_tl(cpu_T0, cpu_T0, s->A0);
> - gen_op_mov_reg_v(ot, reg, cpu_T0);
> - gen_op_update1_cc();
> + tcg_gen_andc_tl(s->T0, s->T0, s->A0);
> + gen_op_mov_reg_v(ot, reg, s->T0);
> + gen_op_update1_cc(s);
> set_cc_op(s, CC_OP_BMILGB + ot);
> break;
>
> @@ -3888,7 +3902,7 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
> gen_ldst_modrm(env, s, modrm, ot, OR_TMP0, 0);
> switch (ot) {
> default:
> - tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_T0);
> + tcg_gen_trunc_tl_i32(cpu_tmp2_i32, s->T0);
> tcg_gen_trunc_tl_i32(cpu_tmp3_i32, cpu_regs[R_EDX]);
> tcg_gen_mulu2_i32(cpu_tmp2_i32, cpu_tmp3_i32,
> cpu_tmp2_i32, cpu_tmp3_i32);
> @@ -3897,9 +3911,9 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
> break;
> #ifdef TARGET_X86_64
> case MO_64:
> - tcg_gen_mulu2_i64(cpu_T0, cpu_T1,
> - cpu_T0, cpu_regs[R_EDX]);
> - tcg_gen_mov_i64(cpu_regs[s->vex_v], cpu_T0);
> + tcg_gen_mulu2_i64(s->T0, cpu_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);
> break;
> #endif
> @@ -3921,7 +3935,7 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
> } else {
> tcg_gen_ext32u_tl(cpu_T1, cpu_regs[s->vex_v]);
> }
> - gen_helper_pdep(cpu_regs[reg], cpu_T0, cpu_T1);
> + gen_helper_pdep(cpu_regs[reg], s->T0, cpu_T1);
> break;
>
> case 0x2f5: /* pext Gy, By, Ey */
> @@ -3939,7 +3953,7 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
> } else {
> tcg_gen_ext32u_tl(cpu_T1, cpu_regs[s->vex_v]);
> }
> - gen_helper_pext(cpu_regs[reg], cpu_T0, cpu_T1);
> + gen_helper_pext(cpu_regs[reg], s->T0, cpu_T1);
> break;
>
> case 0x1f6: /* adcx Gy, Ey */
> @@ -3997,22 +4011,22 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
> /* If we know TL is 64-bit, and we want a 32-bit
> result, just do everything in 64-bit arithmetic. */
> tcg_gen_ext32u_i64(cpu_regs[reg], cpu_regs[reg]);
> - tcg_gen_ext32u_i64(cpu_T0, cpu_T0);
> - tcg_gen_add_i64(cpu_T0, cpu_T0, cpu_regs[reg]);
> - tcg_gen_add_i64(cpu_T0, cpu_T0, carry_in);
> - tcg_gen_ext32u_i64(cpu_regs[reg], cpu_T0);
> - tcg_gen_shri_i64(carry_out, cpu_T0, 32);
> + tcg_gen_ext32u_i64(s->T0, s->T0);
> + tcg_gen_add_i64(s->T0, s->T0, cpu_regs[reg]);
> + tcg_gen_add_i64(s->T0, s->T0, carry_in);
> + tcg_gen_ext32u_i64(cpu_regs[reg], s->T0);
> + tcg_gen_shri_i64(carry_out, s->T0, 32);
> break;
> #endif
> default:
> /* Otherwise compute the carry-out in two steps. */
> zero = tcg_const_tl(0);
> - tcg_gen_add2_tl(cpu_T0, carry_out,
> - cpu_T0, zero,
> + tcg_gen_add2_tl(s->T0, carry_out,
> + s->T0, zero,
> carry_in, zero);
> tcg_gen_add2_tl(cpu_regs[reg], carry_out,
> cpu_regs[reg], carry_out,
> - cpu_T0, zero);
> + s->T0, zero);
> tcg_temp_free(zero);
> break;
> }
> @@ -4036,19 +4050,19 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
> tcg_gen_andi_tl(cpu_T1, cpu_regs[s->vex_v], 31);
> }
> if (b == 0x1f7) {
> - tcg_gen_shl_tl(cpu_T0, cpu_T0, cpu_T1);
> + tcg_gen_shl_tl(s->T0, s->T0, cpu_T1);
> } else if (b == 0x2f7) {
> if (ot != MO_64) {
> - tcg_gen_ext32s_tl(cpu_T0, cpu_T0);
> + tcg_gen_ext32s_tl(s->T0, s->T0);
> }
> - tcg_gen_sar_tl(cpu_T0, cpu_T0, cpu_T1);
> + tcg_gen_sar_tl(s->T0, s->T0, cpu_T1);
> } else {
> if (ot != MO_64) {
> - tcg_gen_ext32u_tl(cpu_T0, cpu_T0);
> + tcg_gen_ext32u_tl(s->T0, s->T0);
> }
> - tcg_gen_shr_tl(cpu_T0, cpu_T0, cpu_T1);
> + tcg_gen_shr_tl(s->T0, s->T0, cpu_T1);
> }
> - gen_op_mov_reg_v(ot, reg, cpu_T0);
> + gen_op_mov_reg_v(ot, reg, s->T0);
> break;
>
> case 0x0f3:
> @@ -4063,25 +4077,25 @@ 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_mov_tl(cpu_cc_src, cpu_T0);
> + tcg_gen_mov_tl(cpu_cc_src, s->T0);
> switch (reg & 7) {
> case 1: /* blsr By,Ey */
> - tcg_gen_subi_tl(cpu_T1, cpu_T0, 1);
> - tcg_gen_and_tl(cpu_T0, cpu_T0, cpu_T1);
> + tcg_gen_subi_tl(cpu_T1, s->T0, 1);
> + tcg_gen_and_tl(s->T0, s->T0, cpu_T1);
> break;
> case 2: /* blsmsk By,Ey */
> - tcg_gen_subi_tl(cpu_T1, cpu_T0, 1);
> - tcg_gen_xor_tl(cpu_T0, cpu_T0, cpu_T1);
> + tcg_gen_subi_tl(cpu_T1, s->T0, 1);
> + tcg_gen_xor_tl(s->T0, s->T0, cpu_T1);
> break;
> case 3: /* blsi By, Ey */
> - tcg_gen_neg_tl(cpu_T1, cpu_T0);
> - tcg_gen_and_tl(cpu_T0, cpu_T0, cpu_T1);
> + tcg_gen_neg_tl(cpu_T1, s->T0);
> + tcg_gen_and_tl(s->T0, s->T0, cpu_T1);
> break;
> default:
> goto unknown_op;
> }
> - tcg_gen_mov_tl(cpu_cc_dst, cpu_T0);
> - gen_op_mov_reg_v(ot, s->vex_v, cpu_T0);
> + tcg_gen_mov_tl(cpu_cc_dst, s->T0);
> + gen_op_mov_reg_v(ot, s->vex_v, s->T0);
> set_cc_op(s, CC_OP_BMILGB + ot);
> break;
>
> @@ -4119,22 +4133,22 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
> val = x86_ldub_code(env, s);
> switch (b) {
> case 0x14: /* pextrb */
> - tcg_gen_ld8u_tl(cpu_T0, cpu_env, offsetof(CPUX86State,
> + tcg_gen_ld8u_tl(s->T0, cpu_env, offsetof(CPUX86State,
> xmm_regs[reg].ZMM_B(val & 15)));
> if (mod == 3) {
> - gen_op_mov_reg_v(ot, rm, cpu_T0);
> + gen_op_mov_reg_v(ot, rm, s->T0);
> } else {
> - tcg_gen_qemu_st_tl(cpu_T0, s->A0,
> + tcg_gen_qemu_st_tl(s->T0, s->A0,
> s->mem_index, MO_UB);
> }
> break;
> case 0x15: /* pextrw */
> - tcg_gen_ld16u_tl(cpu_T0, cpu_env, offsetof(CPUX86State,
> + tcg_gen_ld16u_tl(s->T0, cpu_env, offsetof(CPUX86State,
> xmm_regs[reg].ZMM_W(val & 7)));
> if (mod == 3) {
> - gen_op_mov_reg_v(ot, rm, cpu_T0);
> + gen_op_mov_reg_v(ot, rm, s->T0);
> } else {
> - tcg_gen_qemu_st_tl(cpu_T0, s->A0,
> + tcg_gen_qemu_st_tl(s->T0, s->A0,
> s->mem_index, MO_LEUW);
> }
> break;
> @@ -4166,23 +4180,23 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
> }
> break;
> case 0x17: /* extractps */
> - tcg_gen_ld32u_tl(cpu_T0, cpu_env, offsetof(CPUX86State,
> + tcg_gen_ld32u_tl(s->T0, cpu_env, offsetof(CPUX86State,
> xmm_regs[reg].ZMM_L(val & 3)));
> if (mod == 3) {
> - gen_op_mov_reg_v(ot, rm, cpu_T0);
> + gen_op_mov_reg_v(ot, rm, s->T0);
> } else {
> - tcg_gen_qemu_st_tl(cpu_T0, s->A0,
> + tcg_gen_qemu_st_tl(s->T0, s->A0,
> s->mem_index, MO_LEUL);
> }
> break;
> case 0x20: /* pinsrb */
> if (mod == 3) {
> - gen_op_mov_v_reg(MO_32, cpu_T0, rm);
> + gen_op_mov_v_reg(MO_32, s->T0, rm);
> } else {
> - tcg_gen_qemu_ld_tl(cpu_T0, s->A0,
> + tcg_gen_qemu_ld_tl(s->T0, s->A0,
> s->mem_index, MO_UB);
> }
> - tcg_gen_st8_tl(cpu_T0, cpu_env, offsetof(CPUX86State,
> + tcg_gen_st8_tl(s->T0, cpu_env, offsetof(CPUX86State,
> xmm_regs[reg].ZMM_B(val & 15)));
> break;
> case 0x21: /* insertps */
> @@ -4297,13 +4311,13 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
> gen_ldst_modrm(env, s, modrm, ot, OR_TMP0, 0);
> b = x86_ldub_code(env, s);
> if (ot == MO_64) {
> - tcg_gen_rotri_tl(cpu_T0, cpu_T0, b & 63);
> + tcg_gen_rotri_tl(s->T0, s->T0, b & 63);
> } else {
> - tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_T0);
> + tcg_gen_trunc_tl_i32(cpu_tmp2_i32, s->T0);
> tcg_gen_rotri_i32(cpu_tmp2_i32, cpu_tmp2_i32, b & 31);
> - tcg_gen_extu_i32_tl(cpu_T0, cpu_tmp2_i32);
> + tcg_gen_extu_i32_tl(s->T0, cpu_tmp2_i32);
> }
> - gen_op_mov_reg_v(ot, reg, cpu_T0);
> + gen_op_mov_reg_v(ot, reg, s->T0);
> break;
>
> default:
> @@ -4360,8 +4374,8 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
> switch (sz) {
> case 2:
> /* 32 bit access */
> - gen_op_ld_v(s, MO_32, cpu_T0, s->A0);
> - tcg_gen_st32_tl(cpu_T0, cpu_env,
> + gen_op_ld_v(s, MO_32, s->T0, s->A0);
> + tcg_gen_st32_tl(s->T0, cpu_env,
> offsetof(CPUX86State,xmm_t0.ZMM_L(0)));
> break;
> case 3:
> @@ -4657,8 +4671,8 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> xor_zero:
> /* xor reg, reg optimisation */
> set_cc_op(s, CC_OP_CLR);
> - tcg_gen_movi_tl(cpu_T0, 0);
> - gen_op_mov_reg_v(ot, reg, cpu_T0);
> + tcg_gen_movi_tl(s->T0, 0);
> + gen_op_mov_reg_v(ot, reg, s->T0);
> break;
> } else {
> opreg = rm;
> @@ -4760,17 +4774,17 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> /* For those below that handle locked memory, don't load here. */
> if (!(s->prefix & PREFIX_LOCK)
> || op != 2) {
> - gen_op_ld_v(s, ot, cpu_T0, s->A0);
> + gen_op_ld_v(s, ot, s->T0, s->A0);
> }
> } else {
> - gen_op_mov_v_reg(ot, cpu_T0, rm);
> + gen_op_mov_v_reg(ot, s->T0, rm);
> }
>
> switch(op) {
> case 0: /* test */
> val = insn_get(env, s, ot);
> tcg_gen_movi_tl(cpu_T1, val);
> - gen_op_testl_T0_T1_cc();
> + gen_op_testl_T0_T1_cc(s);
> set_cc_op(s, CC_OP_LOGICB + ot);
> break;
> case 2: /* not */
> @@ -4778,15 +4792,15 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> if (mod == 3) {
> goto illegal_op;
> }
> - tcg_gen_movi_tl(cpu_T0, ~0);
> - tcg_gen_atomic_xor_fetch_tl(cpu_T0, s->A0, cpu_T0,
> + tcg_gen_movi_tl(s->T0, ~0);
> + tcg_gen_atomic_xor_fetch_tl(s->T0, s->A0, s->T0,
> s->mem_index, ot | MO_LE);
> } else {
> - tcg_gen_not_tl(cpu_T0, cpu_T0);
> + tcg_gen_not_tl(s->T0, s->T0);
> if (mod != 3) {
> - gen_op_st_v(s, ot, cpu_T0, s->A0);
> + gen_op_st_v(s, ot, s->T0, s->A0);
> } else {
> - gen_op_mov_reg_v(ot, rm, cpu_T0);
> + gen_op_mov_reg_v(ot, rm, s->T0);
> }
> }
> break;
> @@ -4803,7 +4817,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> label1 = gen_new_label();
>
> tcg_gen_mov_tl(a0, s->A0);
> - tcg_gen_mov_tl(t0, cpu_T0);
> + tcg_gen_mov_tl(t0, s->T0);
>
> gen_set_label(label1);
> t1 = tcg_temp_new();
> @@ -4817,14 +4831,14 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
>
> tcg_temp_free(t2);
> tcg_temp_free(a0);
> - tcg_gen_mov_tl(cpu_T0, t0);
> + tcg_gen_mov_tl(s->T0, t0);
> tcg_temp_free(t0);
> } else {
> - tcg_gen_neg_tl(cpu_T0, cpu_T0);
> + tcg_gen_neg_tl(s->T0, s->T0);
> if (mod != 3) {
> - gen_op_st_v(s, ot, cpu_T0, s->A0);
> + gen_op_st_v(s, ot, s->T0, s->A0);
> } else {
> - gen_op_mov_reg_v(ot, rm, cpu_T0);
> + gen_op_mov_reg_v(ot, rm, s->T0);
> }
> }
> gen_op_update_neg_cc(s);
> @@ -4834,31 +4848,31 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> switch(ot) {
> case MO_8:
> gen_op_mov_v_reg(MO_8, cpu_T1, R_EAX);
> - tcg_gen_ext8u_tl(cpu_T0, cpu_T0);
> + tcg_gen_ext8u_tl(s->T0, s->T0);
> tcg_gen_ext8u_tl(cpu_T1, cpu_T1);
> /* XXX: use 32 bit mul which could be faster */
> - tcg_gen_mul_tl(cpu_T0, cpu_T0, cpu_T1);
> - gen_op_mov_reg_v(MO_16, R_EAX, cpu_T0);
> - tcg_gen_mov_tl(cpu_cc_dst, cpu_T0);
> - tcg_gen_andi_tl(cpu_cc_src, cpu_T0, 0xff00);
> + tcg_gen_mul_tl(s->T0, s->T0, cpu_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);
> - tcg_gen_ext16u_tl(cpu_T0, cpu_T0);
> + tcg_gen_ext16u_tl(s->T0, s->T0);
> tcg_gen_ext16u_tl(cpu_T1, cpu_T1);
> /* XXX: use 32 bit mul which could be faster */
> - tcg_gen_mul_tl(cpu_T0, cpu_T0, cpu_T1);
> - gen_op_mov_reg_v(MO_16, R_EAX, cpu_T0);
> - tcg_gen_mov_tl(cpu_cc_dst, cpu_T0);
> - tcg_gen_shri_tl(cpu_T0, cpu_T0, 16);
> - gen_op_mov_reg_v(MO_16, R_EDX, cpu_T0);
> - tcg_gen_mov_tl(cpu_cc_src, cpu_T0);
> + tcg_gen_mul_tl(s->T0, s->T0, cpu_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);
> + gen_op_mov_reg_v(MO_16, R_EDX, s->T0);
> + tcg_gen_mov_tl(cpu_cc_src, s->T0);
> set_cc_op(s, CC_OP_MULW);
> break;
> default:
> case MO_32:
> - tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_T0);
> + tcg_gen_trunc_tl_i32(cpu_tmp2_i32, s->T0);
> tcg_gen_trunc_tl_i32(cpu_tmp3_i32, cpu_regs[R_EAX]);
> tcg_gen_mulu2_i32(cpu_tmp2_i32, cpu_tmp3_i32,
> cpu_tmp2_i32, cpu_tmp3_i32);
> @@ -4871,7 +4885,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> #ifdef TARGET_X86_64
> case MO_64:
> tcg_gen_mulu2_i64(cpu_regs[R_EAX], cpu_regs[R_EDX],
> - cpu_T0, cpu_regs[R_EAX]);
> + s->T0, cpu_regs[R_EAX]);
> tcg_gen_mov_tl(cpu_cc_dst, cpu_regs[R_EAX]);
> tcg_gen_mov_tl(cpu_cc_src, cpu_regs[R_EDX]);
> set_cc_op(s, CC_OP_MULQ);
> @@ -4883,33 +4897,33 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> switch(ot) {
> case MO_8:
> gen_op_mov_v_reg(MO_8, cpu_T1, R_EAX);
> - tcg_gen_ext8s_tl(cpu_T0, cpu_T0);
> + tcg_gen_ext8s_tl(s->T0, s->T0);
> tcg_gen_ext8s_tl(cpu_T1, cpu_T1);
> /* XXX: use 32 bit mul which could be faster */
> - tcg_gen_mul_tl(cpu_T0, cpu_T0, cpu_T1);
> - gen_op_mov_reg_v(MO_16, R_EAX, cpu_T0);
> - tcg_gen_mov_tl(cpu_cc_dst, cpu_T0);
> - tcg_gen_ext8s_tl(cpu_tmp0, cpu_T0);
> - tcg_gen_sub_tl(cpu_cc_src, cpu_T0, cpu_tmp0);
> + tcg_gen_mul_tl(s->T0, s->T0, cpu_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);
> + tcg_gen_sub_tl(cpu_cc_src, s->T0, cpu_tmp0);
> set_cc_op(s, CC_OP_MULB);
> break;
> case MO_16:
> gen_op_mov_v_reg(MO_16, cpu_T1, R_EAX);
> - tcg_gen_ext16s_tl(cpu_T0, cpu_T0);
> + tcg_gen_ext16s_tl(s->T0, s->T0);
> tcg_gen_ext16s_tl(cpu_T1, cpu_T1);
> /* XXX: use 32 bit mul which could be faster */
> - tcg_gen_mul_tl(cpu_T0, cpu_T0, cpu_T1);
> - gen_op_mov_reg_v(MO_16, R_EAX, cpu_T0);
> - tcg_gen_mov_tl(cpu_cc_dst, cpu_T0);
> - tcg_gen_ext16s_tl(cpu_tmp0, cpu_T0);
> - tcg_gen_sub_tl(cpu_cc_src, cpu_T0, cpu_tmp0);
> - tcg_gen_shri_tl(cpu_T0, cpu_T0, 16);
> - gen_op_mov_reg_v(MO_16, R_EDX, cpu_T0);
> + tcg_gen_mul_tl(s->T0, s->T0, cpu_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);
> + tcg_gen_sub_tl(cpu_cc_src, s->T0, cpu_tmp0);
> + tcg_gen_shri_tl(s->T0, s->T0, 16);
> + gen_op_mov_reg_v(MO_16, R_EDX, s->T0);
> set_cc_op(s, CC_OP_MULW);
> break;
> default:
> case MO_32:
> - tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_T0);
> + tcg_gen_trunc_tl_i32(cpu_tmp2_i32, s->T0);
> tcg_gen_trunc_tl_i32(cpu_tmp3_i32, cpu_regs[R_EAX]);
> tcg_gen_muls2_i32(cpu_tmp2_i32, cpu_tmp3_i32,
> cpu_tmp2_i32, cpu_tmp3_i32);
> @@ -4924,7 +4938,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> #ifdef TARGET_X86_64
> case MO_64:
> tcg_gen_muls2_i64(cpu_regs[R_EAX], cpu_regs[R_EDX],
> - cpu_T0, cpu_regs[R_EAX]);
> + s->T0, cpu_regs[R_EAX]);
> tcg_gen_mov_tl(cpu_cc_dst, cpu_regs[R_EAX]);
> tcg_gen_sari_tl(cpu_cc_src, cpu_regs[R_EAX], 63);
> tcg_gen_sub_tl(cpu_cc_src, cpu_cc_src, cpu_regs[R_EDX]);
> @@ -4936,18 +4950,18 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> case 6: /* div */
> switch(ot) {
> case MO_8:
> - gen_helper_divb_AL(cpu_env, cpu_T0);
> + gen_helper_divb_AL(cpu_env, s->T0);
> break;
> case MO_16:
> - gen_helper_divw_AX(cpu_env, cpu_T0);
> + gen_helper_divw_AX(cpu_env, s->T0);
> break;
> default:
> case MO_32:
> - gen_helper_divl_EAX(cpu_env, cpu_T0);
> + gen_helper_divl_EAX(cpu_env, s->T0);
> break;
> #ifdef TARGET_X86_64
> case MO_64:
> - gen_helper_divq_EAX(cpu_env, cpu_T0);
> + gen_helper_divq_EAX(cpu_env, s->T0);
> break;
> #endif
> }
> @@ -4955,18 +4969,18 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> case 7: /* idiv */
> switch(ot) {
> case MO_8:
> - gen_helper_idivb_AL(cpu_env, cpu_T0);
> + gen_helper_idivb_AL(cpu_env, s->T0);
> break;
> case MO_16:
> - gen_helper_idivw_AX(cpu_env, cpu_T0);
> + gen_helper_idivw_AX(cpu_env, s->T0);
> break;
> default:
> case MO_32:
> - gen_helper_idivl_EAX(cpu_env, cpu_T0);
> + gen_helper_idivl_EAX(cpu_env, s->T0);
> break;
> #ifdef TARGET_X86_64
> case MO_64:
> - gen_helper_idivq_EAX(cpu_env, cpu_T0);
> + gen_helper_idivq_EAX(cpu_env, s->T0);
> break;
> #endif
> }
> @@ -5001,9 +5015,9 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> if (mod != 3) {
> gen_lea_modrm(env, s, modrm);
> if (op >= 2 && op != 3 && op != 5)
> - gen_op_ld_v(s, ot, cpu_T0, s->A0);
> + gen_op_ld_v(s, ot, s->T0, s->A0);
> } else {
> - gen_op_mov_v_reg(ot, cpu_T0, rm);
> + gen_op_mov_v_reg(ot, s->T0, rm);
> }
>
> switch(op) {
> @@ -5024,27 +5038,27 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> case 2: /* call Ev */
> /* XXX: optimize if memory (no 'and' is necessary) */
> if (dflag == MO_16) {
> - tcg_gen_ext16u_tl(cpu_T0, cpu_T0);
> + 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);
> - gen_op_jmp_v(cpu_T0);
> + gen_op_jmp_v(s->T0);
> gen_bnd_jmp(s);
> - gen_jr(s, cpu_T0);
> + gen_jr(s, s->T0);
> break;
> case 3: /* lcall Ev */
> gen_op_ld_v(s, ot, cpu_T1, s->A0);
> gen_add_A0_im(s, 1 << ot);
> - gen_op_ld_v(s, MO_16, cpu_T0, s->A0);
> + 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, cpu_T0);
> + tcg_gen_trunc_tl_i32(cpu_tmp2_i32, s->T0);
> gen_helper_lcall_protected(cpu_env, cpu_tmp2_i32, cpu_T1,
> tcg_const_i32(dflag - 1),
> tcg_const_tl(s->pc - s->cs_base));
> } else {
> - tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_T0);
> + tcg_gen_trunc_tl_i32(cpu_tmp2_i32, s->T0);
> gen_helper_lcall_real(cpu_env, cpu_tmp2_i32, cpu_T1,
> tcg_const_i32(dflag - 1),
> tcg_const_i32(s->pc - s->cs_base));
> @@ -5054,30 +5068,30 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> break;
> case 4: /* jmp Ev */
> if (dflag == MO_16) {
> - tcg_gen_ext16u_tl(cpu_T0, cpu_T0);
> + tcg_gen_ext16u_tl(s->T0, s->T0);
> }
> - gen_op_jmp_v(cpu_T0);
> + gen_op_jmp_v(s->T0);
> gen_bnd_jmp(s);
> - gen_jr(s, cpu_T0);
> + gen_jr(s, s->T0);
> break;
> case 5: /* ljmp Ev */
> gen_op_ld_v(s, ot, cpu_T1, s->A0);
> gen_add_A0_im(s, 1 << ot);
> - gen_op_ld_v(s, MO_16, cpu_T0, s->A0);
> + 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, cpu_T0);
> + tcg_gen_trunc_tl_i32(cpu_tmp2_i32, s->T0);
> gen_helper_ljmp_protected(cpu_env, cpu_tmp2_i32, cpu_T1,
> tcg_const_tl(s->pc - s->cs_base));
> } else {
> - gen_op_movl_seg_T0_vm(R_CS);
> + gen_op_movl_seg_T0_vm(s, R_CS);
> gen_op_jmp_v(cpu_T1);
> }
> tcg_gen_ld_tl(cpu_tmp4, cpu_env, offsetof(CPUX86State, eip));
> gen_jr(s, cpu_tmp4);
> break;
> case 6: /* push Ev */
> - gen_push_v(s, cpu_T0);
> + gen_push_v(s, s->T0);
> break;
> default:
> goto unknown_op;
> @@ -5093,7 +5107,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
>
> gen_ldst_modrm(env, s, modrm, ot, OR_TMP0, 0);
> gen_op_mov_v_reg(ot, cpu_T1, reg);
> - gen_op_testl_T0_T1_cc();
> + gen_op_testl_T0_T1_cc(s);
> set_cc_op(s, CC_OP_LOGICB + ot);
> break;
>
> @@ -5102,9 +5116,9 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> ot = mo_b_d(b, dflag);
> val = insn_get(env, s, ot);
>
> - gen_op_mov_v_reg(ot, cpu_T0, OR_EAX);
> + gen_op_mov_v_reg(ot, s->T0, OR_EAX);
> tcg_gen_movi_tl(cpu_T1, val);
> - gen_op_testl_T0_T1_cc();
> + gen_op_testl_T0_T1_cc(s);
> set_cc_op(s, CC_OP_LOGICB + ot);
> break;
>
> @@ -5112,20 +5126,20 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> switch (dflag) {
> #ifdef TARGET_X86_64
> case MO_64:
> - gen_op_mov_v_reg(MO_32, cpu_T0, R_EAX);
> - tcg_gen_ext32s_tl(cpu_T0, cpu_T0);
> - gen_op_mov_reg_v(MO_64, R_EAX, cpu_T0);
> + gen_op_mov_v_reg(MO_32, s->T0, R_EAX);
> + tcg_gen_ext32s_tl(s->T0, s->T0);
> + gen_op_mov_reg_v(MO_64, R_EAX, s->T0);
> break;
> #endif
> case MO_32:
> - gen_op_mov_v_reg(MO_16, cpu_T0, R_EAX);
> - tcg_gen_ext16s_tl(cpu_T0, cpu_T0);
> - gen_op_mov_reg_v(MO_32, R_EAX, cpu_T0);
> + gen_op_mov_v_reg(MO_16, s->T0, R_EAX);
> + tcg_gen_ext16s_tl(s->T0, s->T0);
> + gen_op_mov_reg_v(MO_32, R_EAX, s->T0);
> break;
> case MO_16:
> - gen_op_mov_v_reg(MO_8, cpu_T0, R_EAX);
> - tcg_gen_ext8s_tl(cpu_T0, cpu_T0);
> - gen_op_mov_reg_v(MO_16, R_EAX, cpu_T0);
> + gen_op_mov_v_reg(MO_8, s->T0, R_EAX);
> + tcg_gen_ext8s_tl(s->T0, s->T0);
> + gen_op_mov_reg_v(MO_16, R_EAX, s->T0);
> break;
> default:
> tcg_abort();
> @@ -5135,22 +5149,22 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> switch (dflag) {
> #ifdef TARGET_X86_64
> case MO_64:
> - gen_op_mov_v_reg(MO_64, cpu_T0, R_EAX);
> - tcg_gen_sari_tl(cpu_T0, cpu_T0, 63);
> - gen_op_mov_reg_v(MO_64, R_EDX, cpu_T0);
> + gen_op_mov_v_reg(MO_64, s->T0, R_EAX);
> + tcg_gen_sari_tl(s->T0, s->T0, 63);
> + gen_op_mov_reg_v(MO_64, R_EDX, s->T0);
> break;
> #endif
> case MO_32:
> - gen_op_mov_v_reg(MO_32, cpu_T0, R_EAX);
> - tcg_gen_ext32s_tl(cpu_T0, cpu_T0);
> - tcg_gen_sari_tl(cpu_T0, cpu_T0, 31);
> - gen_op_mov_reg_v(MO_32, R_EDX, cpu_T0);
> + gen_op_mov_v_reg(MO_32, s->T0, R_EAX);
> + tcg_gen_ext32s_tl(s->T0, s->T0);
> + tcg_gen_sari_tl(s->T0, s->T0, 31);
> + gen_op_mov_reg_v(MO_32, R_EDX, s->T0);
> break;
> case MO_16:
> - gen_op_mov_v_reg(MO_16, cpu_T0, R_EAX);
> - tcg_gen_ext16s_tl(cpu_T0, cpu_T0);
> - tcg_gen_sari_tl(cpu_T0, cpu_T0, 15);
> - gen_op_mov_reg_v(MO_16, R_EDX, cpu_T0);
> + gen_op_mov_v_reg(MO_16, s->T0, R_EAX);
> + tcg_gen_ext16s_tl(s->T0, s->T0);
> + tcg_gen_sari_tl(s->T0, s->T0, 15);
> + gen_op_mov_reg_v(MO_16, R_EDX, s->T0);
> break;
> default:
> tcg_abort();
> @@ -5179,14 +5193,14 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> switch (ot) {
> #ifdef TARGET_X86_64
> case MO_64:
> - tcg_gen_muls2_i64(cpu_regs[reg], cpu_T1, cpu_T0, cpu_T1);
> + tcg_gen_muls2_i64(cpu_regs[reg], cpu_T1, s->T0, cpu_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);
> break;
> #endif
> case MO_32:
> - tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_T0);
> + tcg_gen_trunc_tl_i32(cpu_tmp2_i32, s->T0);
> tcg_gen_trunc_tl_i32(cpu_tmp3_i32, cpu_T1);
> tcg_gen_muls2_i32(cpu_tmp2_i32, cpu_tmp3_i32,
> cpu_tmp2_i32, cpu_tmp3_i32);
> @@ -5197,14 +5211,14 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> tcg_gen_extu_i32_tl(cpu_cc_src, cpu_tmp2_i32);
> break;
> default:
> - tcg_gen_ext16s_tl(cpu_T0, cpu_T0);
> + tcg_gen_ext16s_tl(s->T0, s->T0);
> tcg_gen_ext16s_tl(cpu_T1, cpu_T1);
> /* XXX: use 32 bit mul which could be faster */
> - tcg_gen_mul_tl(cpu_T0, cpu_T0, cpu_T1);
> - tcg_gen_mov_tl(cpu_cc_dst, cpu_T0);
> - tcg_gen_ext16s_tl(cpu_tmp0, cpu_T0);
> - tcg_gen_sub_tl(cpu_cc_src, cpu_T0, cpu_tmp0);
> - gen_op_mov_reg_v(ot, reg, cpu_T0);
> + tcg_gen_mul_tl(s->T0, s->T0, cpu_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);
> + gen_op_mov_reg_v(ot, reg, s->T0);
> break;
> }
> set_cc_op(s, CC_OP_MULB + ot);
> @@ -5215,27 +5229,27 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> modrm = x86_ldub_code(env, s);
> reg = ((modrm >> 3) & 7) | rex_r;
> mod = (modrm >> 6) & 3;
> - gen_op_mov_v_reg(ot, cpu_T0, reg);
> + 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(cpu_T0, cpu_T0, cpu_T1);
> + tcg_gen_add_tl(s->T0, s->T0, cpu_T1);
> gen_op_mov_reg_v(ot, reg, cpu_T1);
> - gen_op_mov_reg_v(ot, rm, cpu_T0);
> + 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, cpu_T0,
> + tcg_gen_atomic_fetch_add_tl(cpu_T1, s->A0, s->T0,
> s->mem_index, ot | MO_LE);
> - tcg_gen_add_tl(cpu_T0, cpu_T0, cpu_T1);
> + tcg_gen_add_tl(s->T0, s->T0, cpu_T1);
> } else {
> gen_op_ld_v(s, ot, cpu_T1, s->A0);
> - tcg_gen_add_tl(cpu_T0, cpu_T0, cpu_T1);
> - gen_op_st_v(s, ot, cpu_T0, s->A0);
> + tcg_gen_add_tl(s->T0, s->T0, cpu_T1);
> + gen_op_st_v(s, ot, s->T0, s->A0);
> }
> gen_op_mov_reg_v(ot, reg, cpu_T1);
> }
> - gen_op_update2_cc();
> + gen_op_update2_cc(s);
> set_cc_op(s, CC_OP_ADDB + ot);
> break;
> case 0x1b0:
> @@ -5328,14 +5342,14 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> /**************************/
> /* push/pop */
> case 0x50 ... 0x57: /* push */
> - gen_op_mov_v_reg(MO_32, cpu_T0, (b & 7) | REX_B(s));
> - gen_push_v(s, cpu_T0);
> + gen_op_mov_v_reg(MO_32, s->T0, (b & 7) | REX_B(s));
> + gen_push_v(s, s->T0);
> break;
> case 0x58 ... 0x5f: /* pop */
> ot = gen_pop_T0(s);
> /* NOTE: order is important for pop %sp */
> gen_pop_update(s, ot);
> - gen_op_mov_reg_v(ot, (b & 7) | REX_B(s), cpu_T0);
> + gen_op_mov_reg_v(ot, (b & 7) | REX_B(s), s->T0);
> break;
> case 0x60: /* pusha */
> if (CODE64(s))
> @@ -5354,8 +5368,8 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> val = insn_get(env, s, ot);
> else
> val = (int8_t)insn_get(env, s, MO_8);
> - tcg_gen_movi_tl(cpu_T0, val);
> - gen_push_v(s, cpu_T0);
> + tcg_gen_movi_tl(s->T0, val);
> + gen_push_v(s, s->T0);
> break;
> case 0x8f: /* pop Ev */
> modrm = x86_ldub_code(env, s);
> @@ -5365,7 +5379,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> /* NOTE: order is important for pop %sp */
> gen_pop_update(s, ot);
> rm = (modrm & 7) | REX_B(s);
> - gen_op_mov_reg_v(ot, rm, cpu_T0);
> + gen_op_mov_reg_v(ot, rm, s->T0);
> } else {
> /* NOTE: order is important too for MMU exceptions */
> s->popl_esp_hack = 1 << ot;
> @@ -5391,13 +5405,13 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> case 0x1e: /* push ds */
> if (CODE64(s))
> goto illegal_op;
> - gen_op_movl_T0_seg(b >> 3);
> - gen_push_v(s, cpu_T0);
> + gen_op_movl_T0_seg(s, b >> 3);
> + gen_push_v(s, s->T0);
> break;
> case 0x1a0: /* push fs */
> case 0x1a8: /* push gs */
> - gen_op_movl_T0_seg((b >> 3) & 7);
> - gen_push_v(s, cpu_T0);
> + gen_op_movl_T0_seg(s, (b >> 3) & 7);
> + gen_push_v(s, s->T0);
> break;
> case 0x07: /* pop es */
> case 0x17: /* pop ss */
> @@ -5451,11 +5465,11 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> gen_lea_modrm(env, s, modrm);
> }
> val = insn_get(env, s, ot);
> - tcg_gen_movi_tl(cpu_T0, val);
> + tcg_gen_movi_tl(s->T0, val);
> if (mod != 3) {
> - gen_op_st_v(s, ot, cpu_T0, s->A0);
> + gen_op_st_v(s, ot, s->T0, s->A0);
> } else {
> - gen_op_mov_reg_v(ot, (modrm & 7) | REX_B(s), cpu_T0);
> + gen_op_mov_reg_v(ot, (modrm & 7) | REX_B(s), s->T0);
> }
> break;
> case 0x8a:
> @@ -5465,7 +5479,7 @@ 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_reg_v(ot, reg, cpu_T0);
> + gen_op_mov_reg_v(ot, reg, s->T0);
> break;
> case 0x8e: /* mov seg, Gv */
> modrm = x86_ldub_code(env, s);
> @@ -5491,7 +5505,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> mod = (modrm >> 6) & 3;
> if (reg >= 6)
> goto illegal_op;
> - gen_op_movl_T0_seg(reg);
> + gen_op_movl_T0_seg(s, reg);
> ot = mod == 3 ? dflag : MO_16;
> gen_ldst_modrm(env, s, modrm, ot, OR_TMP0, 1);
> break;
> @@ -5518,30 +5532,30 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
>
> if (mod == 3) {
> if (s_ot == MO_SB && byte_reg_is_xH(rm)) {
> - tcg_gen_sextract_tl(cpu_T0, cpu_regs[rm - 4], 8, 8);
> + tcg_gen_sextract_tl(s->T0, cpu_regs[rm - 4], 8, 8);
> } else {
> - gen_op_mov_v_reg(ot, cpu_T0, rm);
> + gen_op_mov_v_reg(ot, s->T0, rm);
> switch (s_ot) {
> case MO_UB:
> - tcg_gen_ext8u_tl(cpu_T0, cpu_T0);
> + tcg_gen_ext8u_tl(s->T0, s->T0);
> break;
> case MO_SB:
> - tcg_gen_ext8s_tl(cpu_T0, cpu_T0);
> + tcg_gen_ext8s_tl(s->T0, s->T0);
> break;
> case MO_UW:
> - tcg_gen_ext16u_tl(cpu_T0, cpu_T0);
> + tcg_gen_ext16u_tl(s->T0, s->T0);
> break;
> default:
> case MO_SW:
> - tcg_gen_ext16s_tl(cpu_T0, cpu_T0);
> + tcg_gen_ext16s_tl(s->T0, s->T0);
> break;
> }
> }
> - gen_op_mov_reg_v(d_ot, reg, cpu_T0);
> + gen_op_mov_reg_v(d_ot, reg, s->T0);
> } else {
> gen_lea_modrm(env, s, modrm);
> - gen_op_ld_v(s, s_ot, cpu_T0, s->A0);
> - gen_op_mov_reg_v(d_ot, reg, cpu_T0);
> + gen_op_ld_v(s, s_ot, s->T0, s->A0);
> + gen_op_mov_reg_v(d_ot, reg, s->T0);
> }
> }
> break;
> @@ -5581,27 +5595,27 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> tcg_gen_movi_tl(s->A0, offset_addr);
> gen_add_A0_ds_seg(s);
> if ((b & 2) == 0) {
> - gen_op_ld_v(s, ot, cpu_T0, s->A0);
> - gen_op_mov_reg_v(ot, R_EAX, cpu_T0);
> + gen_op_ld_v(s, ot, s->T0, s->A0);
> + gen_op_mov_reg_v(ot, R_EAX, s->T0);
> } else {
> - gen_op_mov_v_reg(ot, cpu_T0, R_EAX);
> - gen_op_st_v(s, ot, cpu_T0, s->A0);
> + gen_op_mov_v_reg(ot, s->T0, R_EAX);
> + gen_op_st_v(s, ot, s->T0, s->A0);
> }
> }
> break;
> case 0xd7: /* xlat */
> tcg_gen_mov_tl(s->A0, cpu_regs[R_EBX]);
> - tcg_gen_ext8u_tl(cpu_T0, cpu_regs[R_EAX]);
> - tcg_gen_add_tl(s->A0, s->A0, cpu_T0);
> + tcg_gen_ext8u_tl(s->T0, cpu_regs[R_EAX]);
> + tcg_gen_add_tl(s->A0, s->A0, s->T0);
> gen_extu(s->aflag, s->A0);
> gen_add_A0_ds_seg(s);
> - gen_op_ld_v(s, MO_8, cpu_T0, s->A0);
> - gen_op_mov_reg_v(MO_8, R_EAX, cpu_T0);
> + gen_op_ld_v(s, MO_8, s->T0, s->A0);
> + gen_op_mov_reg_v(MO_8, R_EAX, s->T0);
> break;
> case 0xb0 ... 0xb7: /* mov R, Ib */
> val = insn_get(env, s, MO_8);
> - tcg_gen_movi_tl(cpu_T0, val);
> - gen_op_mov_reg_v(MO_8, (b & 7) | REX_B(s), cpu_T0);
> + tcg_gen_movi_tl(s->T0, val);
> + gen_op_mov_reg_v(MO_8, (b & 7) | REX_B(s), s->T0);
> break;
> case 0xb8 ... 0xbf: /* mov R, Iv */
> #ifdef TARGET_X86_64
> @@ -5610,16 +5624,16 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> /* 64 bit case */
> tmp = x86_ldq_code(env, s);
> reg = (b & 7) | REX_B(s);
> - tcg_gen_movi_tl(cpu_T0, tmp);
> - gen_op_mov_reg_v(MO_64, reg, cpu_T0);
> + tcg_gen_movi_tl(s->T0, tmp);
> + gen_op_mov_reg_v(MO_64, reg, s->T0);
> } else
> #endif
> {
> ot = dflag;
> val = insn_get(env, s, ot);
> reg = (b & 7) | REX_B(s);
> - tcg_gen_movi_tl(cpu_T0, val);
> - gen_op_mov_reg_v(ot, reg, cpu_T0);
> + tcg_gen_movi_tl(s->T0, val);
> + gen_op_mov_reg_v(ot, reg, s->T0);
> }
> break;
>
> @@ -5638,15 +5652,15 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> if (mod == 3) {
> rm = (modrm & 7) | REX_B(s);
> do_xchg_reg:
> - gen_op_mov_v_reg(ot, cpu_T0, reg);
> + gen_op_mov_v_reg(ot, s->T0, reg);
> gen_op_mov_v_reg(ot, cpu_T1, rm);
> - gen_op_mov_reg_v(ot, rm, cpu_T0);
> + gen_op_mov_reg_v(ot, rm, s->T0);
> gen_op_mov_reg_v(ot, reg, cpu_T1);
> } else {
> gen_lea_modrm(env, s, modrm);
> - gen_op_mov_v_reg(ot, cpu_T0, reg);
> + gen_op_mov_v_reg(ot, s->T0, reg);
> /* for xchg, lock is implicit */
> - tcg_gen_atomic_xchg_tl(cpu_T1, s->A0, cpu_T0,
> + tcg_gen_atomic_xchg_tl(cpu_T1, s->A0, s->T0,
> s->mem_index, ot | MO_LE);
> gen_op_mov_reg_v(ot, reg, cpu_T1);
> }
> @@ -5678,7 +5692,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> gen_op_ld_v(s, ot, cpu_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, cpu_T0, s->A0);
> + 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);
> @@ -6220,8 +6234,8 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> switch(rm) {
> case 0:
> gen_helper_fnstsw(cpu_tmp2_i32, cpu_env);
> - tcg_gen_extu_i32_tl(cpu_T0, cpu_tmp2_i32);
> - gen_op_mov_reg_v(MO_16, R_EAX, cpu_T0);
> + tcg_gen_extu_i32_tl(s->T0, cpu_tmp2_i32);
> + gen_op_mov_reg_v(MO_16, R_EAX, s->T0);
> break;
> default:
> goto unknown_op;
> @@ -6331,7 +6345,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> case 0x6c: /* insS */
> case 0x6d:
> ot = mo_b_d32(b, dflag);
> - tcg_gen_ext16u_tl(cpu_T0, cpu_regs[R_EDX]);
> + tcg_gen_ext16u_tl(s->T0, cpu_regs[R_EDX]);
> gen_check_io(s, ot, pc_start - s->cs_base,
> SVM_IOIO_TYPE_MASK | svm_is_rep(prefixes) | 4);
> if (prefixes & (PREFIX_REPZ | PREFIX_REPNZ)) {
> @@ -6346,7 +6360,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> case 0x6e: /* outsS */
> case 0x6f:
> ot = mo_b_d32(b, dflag);
> - tcg_gen_ext16u_tl(cpu_T0, cpu_regs[R_EDX]);
> + tcg_gen_ext16u_tl(s->T0, cpu_regs[R_EDX]);
> gen_check_io(s, ot, pc_start - s->cs_base,
> svm_is_rep(prefixes) | 4);
> if (prefixes & (PREFIX_REPZ | PREFIX_REPNZ)) {
> @@ -6366,7 +6380,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> case 0xe5:
> ot = mo_b_d32(b, dflag);
> val = x86_ldub_code(env, s);
> - tcg_gen_movi_tl(cpu_T0, val);
> + tcg_gen_movi_tl(s->T0, val);
> gen_check_io(s, ot, pc_start - s->cs_base,
> SVM_IOIO_TYPE_MASK | svm_is_rep(prefixes));
> if (tb_cflags(s->base.tb) & CF_USE_ICOUNT) {
> @@ -6385,7 +6399,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> case 0xe7:
> ot = mo_b_d32(b, dflag);
> val = x86_ldub_code(env, s);
> - tcg_gen_movi_tl(cpu_T0, val);
> + 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);
> @@ -6405,13 +6419,13 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> case 0xec:
> case 0xed:
> ot = mo_b_d32(b, dflag);
> - tcg_gen_ext16u_tl(cpu_T0, cpu_regs[R_EDX]);
> + tcg_gen_ext16u_tl(s->T0, cpu_regs[R_EDX]);
> gen_check_io(s, ot, pc_start - s->cs_base,
> SVM_IOIO_TYPE_MASK | svm_is_rep(prefixes));
> if (tb_cflags(s->base.tb) & CF_USE_ICOUNT) {
> gen_io_start();
> }
> - tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_T0);
> + 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_bpt_io(s, cpu_tmp2_i32, ot);
> @@ -6423,7 +6437,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> case 0xee:
> case 0xef:
> ot = mo_b_d32(b, dflag);
> - tcg_gen_ext16u_tl(cpu_T0, cpu_regs[R_EDX]);
> + 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);
> @@ -6431,7 +6445,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> if (tb_cflags(s->base.tb) & CF_USE_ICOUNT) {
> gen_io_start();
> }
> - tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_T0);
> + tcg_gen_trunc_tl_i32(cpu_tmp2_i32, s->T0);
> tcg_gen_trunc_tl_i32(cpu_tmp3_i32, cpu_T1);
> gen_helper_out_func(ot, cpu_tmp2_i32, cpu_tmp3_i32);
> gen_bpt_io(s, cpu_tmp2_i32, ot);
> @@ -6448,17 +6462,17 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> ot = gen_pop_T0(s);
> gen_stack_update(s, val + (1 << ot));
> /* Note that gen_pop_T0 uses a zero-extending load. */
> - gen_op_jmp_v(cpu_T0);
> + gen_op_jmp_v(s->T0);
> gen_bnd_jmp(s);
> - gen_jr(s, cpu_T0);
> + gen_jr(s, s->T0);
> break;
> case 0xc3: /* ret */
> ot = gen_pop_T0(s);
> gen_pop_update(s, ot);
> /* Note that gen_pop_T0 uses a zero-extending load. */
> - gen_op_jmp_v(cpu_T0);
> + gen_op_jmp_v(s->T0);
> gen_bnd_jmp(s);
> - gen_jr(s, cpu_T0);
> + gen_jr(s, s->T0);
> break;
> case 0xca: /* lret im */
> val = x86_ldsw_code(env, s);
> @@ -6471,14 +6485,14 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> } else {
> gen_stack_A0(s);
> /* pop offset */
> - gen_op_ld_v(s, dflag, cpu_T0, s->A0);
> + gen_op_ld_v(s, dflag, s->T0, s->A0);
> /* NOTE: keeping EIP updated is not a problem in case of
> exception */
> - gen_op_jmp_v(cpu_T0);
> + gen_op_jmp_v(s->T0);
> /* pop selector */
> gen_add_A0_im(s, 1 << dflag);
> - gen_op_ld_v(s, dflag, cpu_T0, s->A0);
> - gen_op_movl_seg_T0_vm(R_CS);
> + gen_op_ld_v(s, dflag, s->T0, s->A0);
> + gen_op_movl_seg_T0_vm(s, R_CS);
> /* add stack offset */
> gen_stack_update(s, val + (2 << dflag));
> }
> @@ -6521,8 +6535,8 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> } else if (!CODE64(s)) {
> tval &= 0xffffffff;
> }
> - tcg_gen_movi_tl(cpu_T0, next_eip);
> - gen_push_v(s, cpu_T0);
> + tcg_gen_movi_tl(s->T0, next_eip);
> + gen_push_v(s, s->T0);
> gen_bnd_jmp(s);
> gen_jmp(s, tval);
> }
> @@ -6537,7 +6551,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> offset = insn_get(env, s, ot);
> selector = insn_get(env, s, MO_16);
>
> - tcg_gen_movi_tl(cpu_T0, selector);
> + tcg_gen_movi_tl(s->T0, selector);
> tcg_gen_movi_tl(cpu_T1, offset);
> }
> goto do_lcall;
> @@ -6566,7 +6580,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> offset = insn_get(env, s, ot);
> selector = insn_get(env, s, MO_16);
>
> - tcg_gen_movi_tl(cpu_T0, selector);
> + tcg_gen_movi_tl(s->T0, selector);
> tcg_gen_movi_tl(cpu_T1, offset);
> }
> goto do_ljmp;
> @@ -6599,7 +6613,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
>
> case 0x190 ... 0x19f: /* setcc Gv */
> modrm = x86_ldub_code(env, s);
> - gen_setcc1(s, b, cpu_T0);
> + gen_setcc1(s, b, s->T0);
> gen_ldst_modrm(env, s, modrm, MO_8, OR_TMP0, 1);
> break;
> case 0x140 ... 0x14f: /* cmov Gv, Ev */
> @@ -6620,8 +6634,8 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base);
> } else {
> gen_update_cc_op(s);
> - gen_helper_read_eflags(cpu_T0, cpu_env);
> - gen_push_v(s, cpu_T0);
> + gen_helper_read_eflags(s->T0, cpu_env);
> + gen_push_v(s, s->T0);
> }
> break;
> case 0x9d: /* popf */
> @@ -6632,13 +6646,13 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> ot = gen_pop_T0(s);
> if (s->cpl == 0) {
> if (dflag != MO_16) {
> - gen_helper_write_eflags(cpu_env, cpu_T0,
> + gen_helper_write_eflags(cpu_env, s->T0,
> tcg_const_i32((TF_MASK | AC_MASK |
> ID_MASK | NT_MASK |
> IF_MASK |
> IOPL_MASK)));
> } else {
> - gen_helper_write_eflags(cpu_env, cpu_T0,
> + gen_helper_write_eflags(cpu_env, s->T0,
> tcg_const_i32((TF_MASK | AC_MASK |
> ID_MASK | NT_MASK |
> IF_MASK | IOPL_MASK)
> @@ -6647,14 +6661,14 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> } else {
> if (s->cpl <= s->iopl) {
> if (dflag != MO_16) {
> - gen_helper_write_eflags(cpu_env, cpu_T0,
> + gen_helper_write_eflags(cpu_env, s->T0,
> tcg_const_i32((TF_MASK |
> AC_MASK |
> ID_MASK |
> NT_MASK |
> IF_MASK)));
> } else {
> - gen_helper_write_eflags(cpu_env, cpu_T0,
> + gen_helper_write_eflags(cpu_env, s->T0,
> tcg_const_i32((TF_MASK |
> AC_MASK |
> ID_MASK |
> @@ -6664,11 +6678,11 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> }
> } else {
> if (dflag != MO_16) {
> - gen_helper_write_eflags(cpu_env, cpu_T0,
> + gen_helper_write_eflags(cpu_env, s->T0,
> tcg_const_i32((TF_MASK | AC_MASK |
> ID_MASK | NT_MASK)));
> } else {
> - gen_helper_write_eflags(cpu_env, cpu_T0,
> + gen_helper_write_eflags(cpu_env, s->T0,
> tcg_const_i32((TF_MASK | AC_MASK |
> ID_MASK | NT_MASK)
> & 0xffff));
> @@ -6685,19 +6699,19 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> case 0x9e: /* sahf */
> if (CODE64(s) && !(s->cpuid_ext3_features & CPUID_EXT3_LAHF_LM))
> goto illegal_op;
> - gen_op_mov_v_reg(MO_8, cpu_T0, R_AH);
> + gen_op_mov_v_reg(MO_8, s->T0, R_AH);
> gen_compute_eflags(s);
> tcg_gen_andi_tl(cpu_cc_src, cpu_cc_src, CC_O);
> - tcg_gen_andi_tl(cpu_T0, cpu_T0, CC_S | CC_Z | CC_A | CC_P | CC_C);
> - tcg_gen_or_tl(cpu_cc_src, cpu_cc_src, cpu_T0);
> + tcg_gen_andi_tl(s->T0, s->T0, CC_S | CC_Z | CC_A | CC_P | CC_C);
> + tcg_gen_or_tl(cpu_cc_src, cpu_cc_src, s->T0);
> break;
> case 0x9f: /* lahf */
> if (CODE64(s) && !(s->cpuid_ext3_features & CPUID_EXT3_LAHF_LM))
> goto illegal_op;
> gen_compute_eflags(s);
> /* Note: gen_compute_eflags() only gives the condition codes */
> - tcg_gen_ori_tl(cpu_T0, cpu_cc_src, 0x02);
> - gen_op_mov_reg_v(MO_8, R_AH, cpu_T0);
> + tcg_gen_ori_tl(s->T0, cpu_cc_src, 0x02);
> + gen_op_mov_reg_v(MO_8, R_AH, s->T0);
> break;
> case 0xf5: /* cmc */
> gen_compute_eflags(s);
> @@ -6732,10 +6746,10 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> s->rip_offset = 1;
> gen_lea_modrm(env, s, modrm);
> if (!(s->prefix & PREFIX_LOCK)) {
> - gen_op_ld_v(s, ot, cpu_T0, s->A0);
> + gen_op_ld_v(s, ot, s->T0, s->A0);
> }
> } else {
> - gen_op_mov_v_reg(ot, cpu_T0, rm);
> + gen_op_mov_v_reg(ot, s->T0, rm);
> }
> /* load shift */
> val = x86_ldub_code(env, s);
> @@ -6771,10 +6785,10 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> 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);
> if (!(s->prefix & PREFIX_LOCK)) {
> - gen_op_ld_v(s, ot, cpu_T0, s->A0);
> + gen_op_ld_v(s, ot, s->T0, s->A0);
> }
> } else {
> - gen_op_mov_v_reg(ot, cpu_T0, rm);
> + gen_op_mov_v_reg(ot, s->T0, rm);
> }
> bt_op:
> tcg_gen_andi_tl(cpu_T1, cpu_T1, (1 << (3 + ot)) - 1);
> @@ -6785,46 +6799,46 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> case 0: /* bt */
> /* Needs no atomic ops; we surpressed the normal
> memory load for LOCK above so do it now. */
> - gen_op_ld_v(s, ot, cpu_T0, s->A0);
> + gen_op_ld_v(s, ot, s->T0, s->A0);
> break;
> case 1: /* bts */
> - tcg_gen_atomic_fetch_or_tl(cpu_T0, s->A0, cpu_tmp0,
> + tcg_gen_atomic_fetch_or_tl(s->T0, s->A0, cpu_tmp0,
> s->mem_index, ot | MO_LE);
> break;
> case 2: /* btr */
> tcg_gen_not_tl(cpu_tmp0, cpu_tmp0);
> - tcg_gen_atomic_fetch_and_tl(cpu_T0, s->A0, cpu_tmp0,
> + tcg_gen_atomic_fetch_and_tl(s->T0, s->A0, cpu_tmp0,
> s->mem_index, ot | MO_LE);
> break;
> default:
> case 3: /* btc */
> - tcg_gen_atomic_fetch_xor_tl(cpu_T0, s->A0, cpu_tmp0,
> + tcg_gen_atomic_fetch_xor_tl(s->T0, s->A0, cpu_tmp0,
> s->mem_index, ot | MO_LE);
> break;
> }
> - tcg_gen_shr_tl(cpu_tmp4, cpu_T0, cpu_T1);
> + tcg_gen_shr_tl(cpu_tmp4, s->T0, cpu_T1);
> } else {
> - tcg_gen_shr_tl(cpu_tmp4, cpu_T0, cpu_T1);
> + tcg_gen_shr_tl(cpu_tmp4, s->T0, cpu_T1);
> switch (op) {
> case 0: /* bt */
> /* Data already loaded; nothing to do. */
> break;
> case 1: /* bts */
> - tcg_gen_or_tl(cpu_T0, cpu_T0, cpu_tmp0);
> + tcg_gen_or_tl(s->T0, s->T0, cpu_tmp0);
> break;
> case 2: /* btr */
> - tcg_gen_andc_tl(cpu_T0, cpu_T0, cpu_tmp0);
> + tcg_gen_andc_tl(s->T0, s->T0, cpu_tmp0);
> break;
> default:
> case 3: /* btc */
> - tcg_gen_xor_tl(cpu_T0, cpu_T0, cpu_tmp0);
> + tcg_gen_xor_tl(s->T0, s->T0, cpu_tmp0);
> break;
> }
> if (op != 0) {
> if (mod != 3) {
> - gen_op_st_v(s, ot, cpu_T0, s->A0);
> + gen_op_st_v(s, ot, s->T0, s->A0);
> } else {
> - gen_op_mov_reg_v(ot, rm, cpu_T0);
> + gen_op_mov_reg_v(ot, rm, s->T0);
> }
> }
> }
> @@ -6865,7 +6879,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> modrm = x86_ldub_code(env, s);
> reg = ((modrm >> 3) & 7) | rex_r;
> gen_ldst_modrm(env, s, modrm, ot, OR_TMP0, 0);
> - gen_extu(ot, cpu_T0);
> + gen_extu(ot, s->T0);
>
> /* Note that lzcnt and tzcnt are in different extensions. */
> if ((prefixes & PREFIX_REPZ)
> @@ -6874,23 +6888,23 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> : s->cpuid_7_0_ebx_features & CPUID_7_0_EBX_BMI1)) {
> int size = 8 << ot;
> /* For lzcnt/tzcnt, C bit is defined related to the input. */
> - tcg_gen_mov_tl(cpu_cc_src, cpu_T0);
> + tcg_gen_mov_tl(cpu_cc_src, s->T0);
> if (b & 1) {
> /* For lzcnt, reduce the target_ulong result by the
> number of zeros that we expect to find at the top. */
> - tcg_gen_clzi_tl(cpu_T0, cpu_T0, TARGET_LONG_BITS);
> - tcg_gen_subi_tl(cpu_T0, cpu_T0, TARGET_LONG_BITS - size);
> + tcg_gen_clzi_tl(s->T0, s->T0, TARGET_LONG_BITS);
> + tcg_gen_subi_tl(s->T0, s->T0, TARGET_LONG_BITS - size);
> } else {
> /* For tzcnt, a zero input must return the operand size. */
> - tcg_gen_ctzi_tl(cpu_T0, cpu_T0, size);
> + tcg_gen_ctzi_tl(s->T0, s->T0, size);
> }
> /* For lzcnt/tzcnt, Z bit is defined related to the result. */
> - gen_op_update1_cc();
> + gen_op_update1_cc(s);
> set_cc_op(s, CC_OP_BMILGB + ot);
> } else {
> /* For bsr/bsf, only the Z bit is defined and it is related
> to the input and not the result. */
> - tcg_gen_mov_tl(cpu_cc_dst, cpu_T0);
> + tcg_gen_mov_tl(cpu_cc_dst, s->T0);
> set_cc_op(s, CC_OP_LOGICB + ot);
>
> /* ??? The manual says that the output is undefined when the
> @@ -6901,13 +6915,13 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> /* 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(cpu_T0, cpu_T0, cpu_T1);
> - tcg_gen_xori_tl(cpu_T0, cpu_T0, TARGET_LONG_BITS - 1);
> + tcg_gen_clz_tl(s->T0, s->T0, cpu_T1);
> + tcg_gen_xori_tl(s->T0, s->T0, TARGET_LONG_BITS - 1);
> } else {
> - tcg_gen_ctz_tl(cpu_T0, cpu_T0, cpu_regs[reg]);
> + tcg_gen_ctz_tl(s->T0, s->T0, cpu_regs[reg]);
> }
> }
> - gen_op_mov_reg_v(ot, reg, cpu_T0);
> + gen_op_mov_reg_v(ot, reg, s->T0);
> break;
> /************************/
> /* bcd */
> @@ -7047,9 +7061,9 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> mod = (modrm >> 6) & 3;
> if (mod == 3)
> goto illegal_op;
> - gen_op_mov_v_reg(ot, cpu_T0, reg);
> + gen_op_mov_v_reg(ot, s->T0, reg);
> gen_lea_modrm(env, s, modrm);
> - tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_T0);
> + tcg_gen_trunc_tl_i32(cpu_tmp2_i32, s->T0);
> if (ot == MO_16) {
> gen_helper_boundw(cpu_env, s->A0, cpu_tmp2_i32);
> } else {
> @@ -7060,24 +7074,24 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> reg = (b & 7) | REX_B(s);
> #ifdef TARGET_X86_64
> if (dflag == MO_64) {
> - gen_op_mov_v_reg(MO_64, cpu_T0, reg);
> - tcg_gen_bswap64_i64(cpu_T0, cpu_T0);
> - gen_op_mov_reg_v(MO_64, reg, cpu_T0);
> + gen_op_mov_v_reg(MO_64, s->T0, reg);
> + tcg_gen_bswap64_i64(s->T0, s->T0);
> + gen_op_mov_reg_v(MO_64, reg, s->T0);
> } else
> #endif
> {
> - gen_op_mov_v_reg(MO_32, cpu_T0, reg);
> - tcg_gen_ext32u_tl(cpu_T0, cpu_T0);
> - tcg_gen_bswap32_tl(cpu_T0, cpu_T0);
> - gen_op_mov_reg_v(MO_32, reg, cpu_T0);
> + gen_op_mov_v_reg(MO_32, s->T0, reg);
> + tcg_gen_ext32u_tl(s->T0, s->T0);
> + tcg_gen_bswap32_tl(s->T0, s->T0);
> + gen_op_mov_reg_v(MO_32, reg, s->T0);
> }
> break;
> case 0xd6: /* salc */
> if (CODE64(s))
> goto illegal_op;
> - gen_compute_eflags_c(s, cpu_T0);
> - tcg_gen_neg_tl(cpu_T0, cpu_T0);
> - gen_op_mov_reg_v(MO_8, R_EAX, cpu_T0);
> + gen_compute_eflags_c(s, s->T0);
> + tcg_gen_neg_tl(s->T0, s->T0);
> + gen_op_mov_reg_v(MO_8, R_EAX, s->T0);
> break;
> case 0xe0: /* loopnz */
> case 0xe1: /* loopz */
> @@ -7229,7 +7243,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> if (!s->pe || s->vm86)
> goto illegal_op;
> gen_svm_check_intercept(s, pc_start, SVM_EXIT_LDTR_READ);
> - tcg_gen_ld32u_tl(cpu_T0, cpu_env,
> + tcg_gen_ld32u_tl(s->T0, cpu_env,
> offsetof(CPUX86State, ldt.selector));
> ot = mod == 3 ? dflag : MO_16;
> gen_ldst_modrm(env, s, modrm, ot, OR_TMP0, 1);
> @@ -7242,7 +7256,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> } else {
> gen_svm_check_intercept(s, pc_start, SVM_EXIT_LDTR_WRITE);
> gen_ldst_modrm(env, s, modrm, MO_16, OR_TMP0, 0);
> - tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_T0);
> + tcg_gen_trunc_tl_i32(cpu_tmp2_i32, s->T0);
> gen_helper_lldt(cpu_env, cpu_tmp2_i32);
> }
> break;
> @@ -7250,7 +7264,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> if (!s->pe || s->vm86)
> goto illegal_op;
> gen_svm_check_intercept(s, pc_start, SVM_EXIT_TR_READ);
> - tcg_gen_ld32u_tl(cpu_T0, cpu_env,
> + tcg_gen_ld32u_tl(s->T0, cpu_env,
> offsetof(CPUX86State, tr.selector));
> ot = mod == 3 ? dflag : MO_16;
> gen_ldst_modrm(env, s, modrm, ot, OR_TMP0, 1);
> @@ -7263,7 +7277,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> } else {
> gen_svm_check_intercept(s, pc_start, SVM_EXIT_TR_WRITE);
> gen_ldst_modrm(env, s, modrm, MO_16, OR_TMP0, 0);
> - tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_T0);
> + tcg_gen_trunc_tl_i32(cpu_tmp2_i32, s->T0);
> gen_helper_ltr(cpu_env, cpu_tmp2_i32);
> }
> break;
> @@ -7274,9 +7288,9 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> gen_ldst_modrm(env, s, modrm, MO_16, OR_TMP0, 0);
> gen_update_cc_op(s);
> if (op == 4) {
> - gen_helper_verr(cpu_env, cpu_T0);
> + gen_helper_verr(cpu_env, s->T0);
> } else {
> - gen_helper_verw(cpu_env, cpu_T0);
> + gen_helper_verw(cpu_env, s->T0);
> }
> set_cc_op(s, CC_OP_EFLAGS);
> break;
> @@ -7291,15 +7305,15 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> CASE_MODRM_MEM_OP(0): /* sgdt */
> gen_svm_check_intercept(s, pc_start, SVM_EXIT_GDTR_READ);
> gen_lea_modrm(env, s, modrm);
> - tcg_gen_ld32u_tl(cpu_T0,
> + tcg_gen_ld32u_tl(s->T0,
> cpu_env, offsetof(CPUX86State, gdt.limit));
> - gen_op_st_v(s, MO_16, cpu_T0, s->A0);
> + gen_op_st_v(s, MO_16, s->T0, s->A0);
> gen_add_A0_im(s, 2);
> - tcg_gen_ld_tl(cpu_T0, cpu_env, offsetof(CPUX86State, gdt.base));
> + tcg_gen_ld_tl(s->T0, cpu_env, offsetof(CPUX86State, gdt.base));
> if (dflag == MO_16) {
> - tcg_gen_andi_tl(cpu_T0, cpu_T0, 0xffffff);
> + tcg_gen_andi_tl(s->T0, s->T0, 0xffffff);
> }
> - gen_op_st_v(s, CODE64(s) + MO_32, cpu_T0, s->A0);
> + gen_op_st_v(s, CODE64(s) + MO_32, s->T0, s->A0);
> break;
>
> case 0xc8: /* monitor */
> @@ -7347,14 +7361,14 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> CASE_MODRM_MEM_OP(1): /* sidt */
> gen_svm_check_intercept(s, pc_start, SVM_EXIT_IDTR_READ);
> gen_lea_modrm(env, s, modrm);
> - tcg_gen_ld32u_tl(cpu_T0, cpu_env, offsetof(CPUX86State, idt.limit));
> - gen_op_st_v(s, MO_16, cpu_T0, s->A0);
> + tcg_gen_ld32u_tl(s->T0, cpu_env, offsetof(CPUX86State, idt.limit));
> + gen_op_st_v(s, MO_16, s->T0, s->A0);
> gen_add_A0_im(s, 2);
> - tcg_gen_ld_tl(cpu_T0, cpu_env, offsetof(CPUX86State, idt.base));
> + tcg_gen_ld_tl(s->T0, cpu_env, offsetof(CPUX86State, idt.base));
> if (dflag == MO_16) {
> - tcg_gen_andi_tl(cpu_T0, cpu_T0, 0xffffff);
> + tcg_gen_andi_tl(s->T0, s->T0, 0xffffff);
> }
> - gen_op_st_v(s, CODE64(s) + MO_32, cpu_T0, s->A0);
> + gen_op_st_v(s, CODE64(s) + MO_32, s->T0, s->A0);
> break;
>
> case 0xd0: /* xgetbv */
> @@ -7500,11 +7514,11 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> gen_lea_modrm(env, s, modrm);
> gen_op_ld_v(s, MO_16, cpu_T1, s->A0);
> gen_add_A0_im(s, 2);
> - gen_op_ld_v(s, CODE64(s) + MO_32, cpu_T0, s->A0);
> + gen_op_ld_v(s, CODE64(s) + MO_32, s->T0, s->A0);
> if (dflag == MO_16) {
> - tcg_gen_andi_tl(cpu_T0, cpu_T0, 0xffffff);
> + tcg_gen_andi_tl(s->T0, s->T0, 0xffffff);
> }
> - tcg_gen_st_tl(cpu_T0, cpu_env, offsetof(CPUX86State, gdt.base));
> + tcg_gen_st_tl(s->T0, cpu_env, offsetof(CPUX86State, gdt.base));
> tcg_gen_st32_tl(cpu_T1, cpu_env, offsetof(CPUX86State, gdt.limit));
> break;
>
> @@ -7517,17 +7531,17 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> gen_lea_modrm(env, s, modrm);
> gen_op_ld_v(s, MO_16, cpu_T1, s->A0);
> gen_add_A0_im(s, 2);
> - gen_op_ld_v(s, CODE64(s) + MO_32, cpu_T0, s->A0);
> + gen_op_ld_v(s, CODE64(s) + MO_32, s->T0, s->A0);
> if (dflag == MO_16) {
> - tcg_gen_andi_tl(cpu_T0, cpu_T0, 0xffffff);
> + tcg_gen_andi_tl(s->T0, s->T0, 0xffffff);
> }
> - tcg_gen_st_tl(cpu_T0, cpu_env, offsetof(CPUX86State, idt.base));
> + tcg_gen_st_tl(s->T0, cpu_env, offsetof(CPUX86State, idt.base));
> tcg_gen_st32_tl(cpu_T1, cpu_env, offsetof(CPUX86State, idt.limit));
> break;
>
> CASE_MODRM_OP(4): /* smsw */
> gen_svm_check_intercept(s, pc_start, SVM_EXIT_READ_CR0);
> - tcg_gen_ld_tl(cpu_T0, cpu_env, offsetof(CPUX86State, cr[0]));
> + tcg_gen_ld_tl(s->T0, cpu_env, offsetof(CPUX86State, cr[0]));
> if (CODE64(s)) {
> mod = (modrm >> 6) & 3;
> ot = (mod != 3 ? MO_16 : s->dflag);
> @@ -7560,7 +7574,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> }
> gen_svm_check_intercept(s, pc_start, SVM_EXIT_WRITE_CR0);
> gen_ldst_modrm(env, s, modrm, MO_16, OR_TMP0, 0);
> - gen_helper_lmsw(cpu_env, cpu_T0);
> + gen_helper_lmsw(cpu_env, s->T0);
> gen_jmp_im(s->pc - s->cs_base);
> gen_eob(s);
> break;
> @@ -7584,10 +7598,10 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> if (s->cpl != 0) {
> gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base);
> } else {
> - tcg_gen_mov_tl(cpu_T0, cpu_seg_base[R_GS]);
> + tcg_gen_mov_tl(s->T0, cpu_seg_base[R_GS]);
> tcg_gen_ld_tl(cpu_seg_base[R_GS], cpu_env,
> offsetof(CPUX86State, kernelgsbase));
> - tcg_gen_st_tl(cpu_T0, cpu_env,
> + tcg_gen_st_tl(s->T0, cpu_env,
> offsetof(CPUX86State, kernelgsbase));
> }
> break;
> @@ -7638,16 +7652,16 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> rm = (modrm & 7) | REX_B(s);
>
> if (mod == 3) {
> - gen_op_mov_v_reg(MO_32, cpu_T0, rm);
> + gen_op_mov_v_reg(MO_32, s->T0, rm);
> /* sign extend */
> if (d_ot == MO_64) {
> - tcg_gen_ext32s_tl(cpu_T0, cpu_T0);
> + tcg_gen_ext32s_tl(s->T0, s->T0);
> }
> - gen_op_mov_reg_v(d_ot, reg, cpu_T0);
> + gen_op_mov_reg_v(d_ot, reg, s->T0);
> } else {
> gen_lea_modrm(env, s, modrm);
> - gen_op_ld_v(s, MO_32 | MO_SIGN, cpu_T0, s->A0);
> - gen_op_mov_reg_v(d_ot, reg, cpu_T0);
> + gen_op_ld_v(s, MO_32 | MO_SIGN, s->T0, s->A0);
> + gen_op_mov_reg_v(d_ot, reg, s->T0);
> }
> } else
> #endif
> @@ -7712,9 +7726,9 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> t0 = tcg_temp_local_new();
> gen_update_cc_op(s);
> if (b == 0x102) {
> - gen_helper_lar(t0, cpu_env, cpu_T0);
> + gen_helper_lar(t0, cpu_env, s->T0);
> } else {
> - gen_helper_lsl(t0, cpu_env, cpu_T0);
> + gen_helper_lsl(t0, cpu_env, s->T0);
> }
> tcg_gen_andi_tl(cpu_tmp0, cpu_cc_src, CC_Z);
> label1 = gen_new_label();
> @@ -7816,16 +7830,16 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> }
> gen_lea_v_seg(s, s->aflag, s->A0, a.def_seg, s->override);
> if (a.index >= 0) {
> - tcg_gen_mov_tl(cpu_T0, cpu_regs[a.index]);
> + tcg_gen_mov_tl(s->T0, cpu_regs[a.index]);
> } else {
> - tcg_gen_movi_tl(cpu_T0, 0);
> + tcg_gen_movi_tl(s->T0, 0);
> }
> if (CODE64(s)) {
> - gen_helper_bndldx64(cpu_bndl[reg], cpu_env, s->A0, cpu_T0);
> + gen_helper_bndldx64(cpu_bndl[reg], cpu_env, s->A0, s->T0);
> tcg_gen_ld_i64(cpu_bndu[reg], cpu_env,
> offsetof(CPUX86State, mmx_t0.MMX_Q(0)));
> } else {
> - gen_helper_bndldx32(cpu_bndu[reg], cpu_env, s->A0, cpu_T0);
> + gen_helper_bndldx32(cpu_bndu[reg], cpu_env, s->A0, s->T0);
> tcg_gen_ext32u_i64(cpu_bndl[reg], cpu_bndu[reg]);
> tcg_gen_shri_i64(cpu_bndu[reg], cpu_bndu[reg], 32);
> }
> @@ -7921,15 +7935,15 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> }
> gen_lea_v_seg(s, s->aflag, s->A0, a.def_seg, s->override);
> if (a.index >= 0) {
> - tcg_gen_mov_tl(cpu_T0, cpu_regs[a.index]);
> + tcg_gen_mov_tl(s->T0, cpu_regs[a.index]);
> } else {
> - tcg_gen_movi_tl(cpu_T0, 0);
> + tcg_gen_movi_tl(s->T0, 0);
> }
> if (CODE64(s)) {
> - gen_helper_bndstx64(cpu_env, s->A0, cpu_T0,
> + gen_helper_bndstx64(cpu_env, s->A0, s->T0,
> cpu_bndl[reg], cpu_bndu[reg]);
> } else {
> - gen_helper_bndstx32(cpu_env, s->A0, cpu_T0,
> + gen_helper_bndstx32(cpu_env, s->A0, s->T0,
> cpu_bndl[reg], cpu_bndu[reg]);
> }
> }
> @@ -7973,9 +7987,9 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> if (tb_cflags(s->base.tb) & CF_USE_ICOUNT) {
> gen_io_start();
> }
> - gen_op_mov_v_reg(ot, cpu_T0, rm);
> + gen_op_mov_v_reg(ot, s->T0, rm);
> gen_helper_write_crN(cpu_env, tcg_const_i32(reg),
> - cpu_T0);
> + s->T0);
> if (tb_cflags(s->base.tb) & CF_USE_ICOUNT) {
> gen_io_end();
> }
> @@ -7985,8 +7999,8 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> if (tb_cflags(s->base.tb) & CF_USE_ICOUNT) {
> gen_io_start();
> }
> - gen_helper_read_crN(cpu_T0, cpu_env, tcg_const_i32(reg));
> - gen_op_mov_reg_v(ot, rm, cpu_T0);
> + gen_helper_read_crN(s->T0, cpu_env, tcg_const_i32(reg));
> + gen_op_mov_reg_v(ot, rm, s->T0);
> if (tb_cflags(s->base.tb) & CF_USE_ICOUNT) {
> gen_io_end();
> }
> @@ -8019,16 +8033,16 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> }
> if (b & 2) {
> gen_svm_check_intercept(s, pc_start, SVM_EXIT_WRITE_DR0 + reg);
> - gen_op_mov_v_reg(ot, cpu_T0, rm);
> + gen_op_mov_v_reg(ot, s->T0, rm);
> tcg_gen_movi_i32(cpu_tmp2_i32, reg);
> - gen_helper_set_dr(cpu_env, cpu_tmp2_i32, cpu_T0);
> + gen_helper_set_dr(cpu_env, cpu_tmp2_i32, s->T0);
> gen_jmp_im(s->pc - s->cs_base);
> gen_eob(s);
> } else {
> gen_svm_check_intercept(s, pc_start, SVM_EXIT_READ_DR0 + reg);
> tcg_gen_movi_i32(cpu_tmp2_i32, reg);
> - gen_helper_get_dr(cpu_T0, cpu_env, cpu_tmp2_i32);
> - gen_op_mov_reg_v(ot, rm, cpu_T0);
> + gen_helper_get_dr(s->T0, cpu_env, cpu_tmp2_i32);
> + gen_op_mov_reg_v(ot, rm, s->T0);
> }
> }
> break;
> @@ -8107,8 +8121,8 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> break;
> }
> gen_lea_modrm(env, s, modrm);
> - tcg_gen_ld32u_tl(cpu_T0, cpu_env, offsetof(CPUX86State, mxcsr));
> - gen_op_st_v(s, MO_32, cpu_T0, s->A0);
> + tcg_gen_ld32u_tl(s->T0, cpu_env, offsetof(CPUX86State, mxcsr));
> + gen_op_st_v(s, MO_32, s->T0, s->A0);
> break;
>
> CASE_MODRM_MEM_OP(4): /* xsave */
> @@ -8287,10 +8301,10 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> }
>
> gen_ldst_modrm(env, s, modrm, ot, OR_TMP0, 0);
> - gen_extu(ot, cpu_T0);
> - tcg_gen_mov_tl(cpu_cc_src, cpu_T0);
> - tcg_gen_ctpop_tl(cpu_T0, cpu_T0);
> - gen_op_mov_reg_v(ot, reg, cpu_T0);
> + gen_extu(ot, s->T0);
> + tcg_gen_mov_tl(cpu_cc_src, s->T0);
> + tcg_gen_ctpop_tl(s->T0, s->T0);
> + gen_op_mov_reg_v(ot, reg, s->T0);
>
> set_cc_op(s, CC_OP_POPCNT);
> break;
> @@ -8456,7 +8470,7 @@ static void i386_tr_init_disas_context(DisasContextBase *dcbase, CPUState *cpu)
> printf("ERROR addseg\n");
> #endif
>
> - cpu_T0 = tcg_temp_new();
> + dc->T0 = tcg_temp_new();
> cpu_T1 = tcg_temp_new();
> dc->A0 = tcg_temp_new();
--
Alex Bennée
^ permalink raw reply [flat|nested] 32+ messages in thread
* [Qemu-devel] [PATCH v3 04/13] target/i386: move cpu_T1 to DisasContext
2018-09-11 20:28 [Qemu-devel] [PATCH v3 00/13] i386 + x86_64 mttcg Emilio G. Cota
` (2 preceding siblings ...)
2018-09-11 20:28 ` [Qemu-devel] [PATCH v3 03/13] target/i386: move cpu_T0 " Emilio G. Cota
@ 2018-09-11 20:28 ` Emilio G. Cota
2018-09-11 20:48 ` Richard Henderson
2018-09-13 14:26 ` Alex Bennée
2018-09-11 20:28 ` [Qemu-devel] [PATCH v3 05/13] target/i386: move cpu_tmp0 " Emilio G. Cota
` (9 subsequent siblings)
13 siblings, 2 replies; 32+ messages in thread
From: Emilio G. Cota @ 2018-09-11 20:28 UTC (permalink / raw)
To: qemu-devel
Cc: Paolo Bonzini, Peter Crosthwaite, Richard Henderson,
Eduardo Habkost, Alex Bennée
Signed-off-by: Emilio G. Cota <cota@braap.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();
--
2.17.1
^ permalink raw reply related [flat|nested] 32+ messages in thread* Re: [Qemu-devel] [PATCH v3 04/13] target/i386: move cpu_T1 to DisasContext
2018-09-11 20:28 ` [Qemu-devel] [PATCH v3 04/13] target/i386: move cpu_T1 " Emilio G. Cota
@ 2018-09-11 20:48 ` Richard Henderson
2018-09-13 14:26 ` Alex Bennée
1 sibling, 0 replies; 32+ messages in thread
From: Richard Henderson @ 2018-09-11 20:48 UTC (permalink / raw)
To: Emilio G. Cota, qemu-devel
Cc: Paolo Bonzini, Peter Crosthwaite, Eduardo Habkost,
Alex Bennée
On 09/11/2018 01:28 PM, Emilio G. Cota wrote:
> Signed-off-by: Emilio G. Cota <cota@braap.org>
> ---
> target/i386/translate.c | 341 ++++++++++++++++++++--------------------
> 1 file changed, 170 insertions(+), 171 deletions(-)
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
r~
^ permalink raw reply [flat|nested] 32+ messages in thread
* Re: [Qemu-devel] [PATCH v3 04/13] target/i386: move cpu_T1 to DisasContext
2018-09-11 20:28 ` [Qemu-devel] [PATCH v3 04/13] target/i386: move cpu_T1 " Emilio G. Cota
2018-09-11 20:48 ` Richard Henderson
@ 2018-09-13 14:26 ` Alex Bennée
1 sibling, 0 replies; 32+ messages in thread
From: Alex Bennée @ 2018-09-13 14:26 UTC (permalink / raw)
To: Emilio G. Cota
Cc: qemu-devel, Paolo Bonzini, Peter Crosthwaite, Richard Henderson,
Eduardo Habkost
Emilio G. Cota <cota@braap.org> writes:
> Signed-off-by: Emilio G. Cota <cota@braap.org>
Reviewed-by: Alex Bennée <alex.bennee@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
^ permalink raw reply [flat|nested] 32+ messages in thread
* [Qemu-devel] [PATCH v3 05/13] target/i386: move cpu_tmp0 to DisasContext
2018-09-11 20:28 [Qemu-devel] [PATCH v3 00/13] i386 + x86_64 mttcg Emilio G. Cota
` (3 preceding siblings ...)
2018-09-11 20:28 ` [Qemu-devel] [PATCH v3 04/13] target/i386: move cpu_T1 " Emilio G. Cota
@ 2018-09-11 20:28 ` Emilio G. Cota
2018-09-11 20:51 ` Richard Henderson
2018-09-11 20:28 ` [Qemu-devel] [PATCH v3 06/13] target/i386: move cpu_tmp4 " Emilio G. Cota
` (8 subsequent siblings)
13 siblings, 1 reply; 32+ messages in thread
From: Emilio G. Cota @ 2018-09-11 20:28 UTC (permalink / raw)
To: qemu-devel
Cc: Paolo Bonzini, Peter Crosthwaite, Richard Henderson,
Eduardo Habkost, Alex Bennée
Signed-off-by: Emilio G. Cota <cota@braap.org>
---
target/i386/translate.c | 282 ++++++++++++++++++++--------------------
1 file changed, 144 insertions(+), 138 deletions(-)
diff --git a/target/i386/translate.c b/target/i386/translate.c
index bd27e65344..873231fb44 100644
--- a/target/i386/translate.c
+++ b/target/i386/translate.c
@@ -78,8 +78,8 @@ 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 register indexes (only used inside old micro ops) */
-static TCGv cpu_tmp0, cpu_tmp4;
+
+static TCGv cpu_tmp4;
static TCGv_ptr cpu_ptr0, cpu_ptr1;
static TCGv_i32 cpu_tmp2_i32, cpu_tmp3_i32;
static TCGv_i64 cpu_tmp1_i64;
@@ -139,6 +139,9 @@ typedef struct DisasContext {
TCGv T0;
TCGv T1;
+ /* TCG local register indexes (only used inside old micro ops) */
+ TCGv tmp0;
+
sigjmp_buf jmpbuf;
} DisasContext;
@@ -406,16 +409,17 @@ static inline void gen_op_jmp_v(TCGv dest)
tcg_gen_st_tl(dest, cpu_env, offsetof(CPUX86State, eip));
}
-static inline void gen_op_add_reg_im(TCGMemOp size, int reg, int32_t val)
+static inline
+void gen_op_add_reg_im(DisasContext *s, TCGMemOp size, int reg, int32_t val)
{
- tcg_gen_addi_tl(cpu_tmp0, cpu_regs[reg], val);
- gen_op_mov_reg_v(size, reg, cpu_tmp0);
+ tcg_gen_addi_tl(s->tmp0, cpu_regs[reg], val);
+ gen_op_mov_reg_v(size, reg, s->tmp0);
}
static inline void gen_op_add_reg_T0(DisasContext *s, TCGMemOp size, int reg)
{
- tcg_gen_add_tl(cpu_tmp0, cpu_regs[reg], s->T0);
- gen_op_mov_reg_v(size, reg, cpu_tmp0);
+ tcg_gen_add_tl(s->tmp0, cpu_regs[reg], s->T0);
+ gen_op_mov_reg_v(size, reg, s->tmp0);
}
static inline void gen_op_ld_v(DisasContext *s, int idx, TCGv t0, TCGv a0)
@@ -437,10 +441,10 @@ static inline void gen_op_st_rm_T0_A0(DisasContext *s, int idx, int d)
}
}
-static inline void gen_jmp_im(target_ulong pc)
+static inline void gen_jmp_im(DisasContext *s, target_ulong pc)
{
- tcg_gen_movi_tl(cpu_tmp0, pc);
- gen_op_jmp_v(cpu_tmp0);
+ tcg_gen_movi_tl(s->tmp0, pc);
+ gen_op_jmp_v(s->tmp0);
}
/* Compute SEG:REG into A0. SEG is selected from the override segment
@@ -556,18 +560,20 @@ static void gen_exts(TCGMemOp ot, TCGv reg)
gen_ext_tl(reg, reg, ot, true);
}
-static inline void gen_op_jnz_ecx(TCGMemOp size, TCGLabel *label1)
+static inline
+void gen_op_jnz_ecx(DisasContext *s, TCGMemOp size, TCGLabel *label1)
{
- tcg_gen_mov_tl(cpu_tmp0, cpu_regs[R_ECX]);
- gen_extu(size, cpu_tmp0);
- tcg_gen_brcondi_tl(TCG_COND_NE, cpu_tmp0, 0, label1);
+ tcg_gen_mov_tl(s->tmp0, cpu_regs[R_ECX]);
+ gen_extu(size, s->tmp0);
+ tcg_gen_brcondi_tl(TCG_COND_NE, s->tmp0, 0, label1);
}
-static inline void gen_op_jz_ecx(TCGMemOp size, TCGLabel *label1)
+static inline
+void gen_op_jz_ecx(DisasContext *s, TCGMemOp size, TCGLabel *label1)
{
- tcg_gen_mov_tl(cpu_tmp0, cpu_regs[R_ECX]);
- gen_extu(size, cpu_tmp0);
- tcg_gen_brcondi_tl(TCG_COND_EQ, cpu_tmp0, 0, label1);
+ tcg_gen_mov_tl(s->tmp0, cpu_regs[R_ECX]);
+ gen_extu(size, s->tmp0);
+ tcg_gen_brcondi_tl(TCG_COND_EQ, s->tmp0, 0, label1);
}
static void gen_helper_in_func(TCGMemOp ot, TCGv v, TCGv_i32 n)
@@ -627,7 +633,7 @@ static void gen_check_io(DisasContext *s, TCGMemOp ot, target_ulong cur_eip,
}
if(s->flags & HF_SVMI_MASK) {
gen_update_cc_op(s);
- gen_jmp_im(cur_eip);
+ gen_jmp_im(s, cur_eip);
svm_flags |= (1 << (4 + ot));
next_eip = s->pc - s->cs_base;
tcg_gen_trunc_tl_i32(cpu_tmp2_i32, s->T0);
@@ -743,9 +749,9 @@ static CCPrepare gen_prepare_eflags_c(DisasContext *s, TCGv reg)
case CC_OP_SUBB ... CC_OP_SUBQ:
/* (DATA_TYPE)CC_SRCT < (DATA_TYPE)CC_SRC */
size = s->cc_op - CC_OP_SUBB;
- t1 = gen_ext_tl(cpu_tmp0, cpu_cc_src, size, false);
+ t1 = gen_ext_tl(s->tmp0, cpu_cc_src, size, false);
/* If no temporary was used, be careful not to alias t1 and t0. */
- t0 = t1 == cpu_cc_src ? cpu_tmp0 : reg;
+ t0 = t1 == cpu_cc_src ? s->tmp0 : reg;
tcg_gen_mov_tl(t0, s->cc_srcT);
gen_extu(size, t0);
goto add_sub;
@@ -753,7 +759,7 @@ static CCPrepare gen_prepare_eflags_c(DisasContext *s, TCGv reg)
case CC_OP_ADDB ... CC_OP_ADDQ:
/* (DATA_TYPE)CC_DST < (DATA_TYPE)CC_SRC */
size = s->cc_op - CC_OP_ADDB;
- t1 = gen_ext_tl(cpu_tmp0, cpu_cc_src, size, false);
+ t1 = gen_ext_tl(s->tmp0, cpu_cc_src, size, false);
t0 = gen_ext_tl(reg, cpu_cc_dst, size, false);
add_sub:
return (CCPrepare) { .cond = TCG_COND_LTU, .reg = t0,
@@ -905,7 +911,7 @@ static CCPrepare gen_prepare_cc(DisasContext *s, int b, TCGv reg)
case JCC_BE:
tcg_gen_mov_tl(cpu_tmp4, s->cc_srcT);
gen_extu(size, cpu_tmp4);
- t0 = gen_ext_tl(cpu_tmp0, cpu_cc_src, size, false);
+ t0 = gen_ext_tl(s->tmp0, cpu_cc_src, size, false);
cc = (CCPrepare) { .cond = TCG_COND_LEU, .reg = cpu_tmp4,
.reg2 = t0, .mask = -1, .use_reg2 = true };
break;
@@ -918,7 +924,7 @@ static CCPrepare gen_prepare_cc(DisasContext *s, int b, TCGv reg)
fast_jcc_l:
tcg_gen_mov_tl(cpu_tmp4, s->cc_srcT);
gen_exts(size, cpu_tmp4);
- t0 = gen_ext_tl(cpu_tmp0, cpu_cc_src, size, true);
+ t0 = gen_ext_tl(s->tmp0, cpu_cc_src, size, true);
cc = (CCPrepare) { .cond = cond, .reg = cpu_tmp4,
.reg2 = t0, .mask = -1, .use_reg2 = true };
break;
@@ -955,7 +961,7 @@ static CCPrepare gen_prepare_cc(DisasContext *s, int b, TCGv reg)
case JCC_L:
gen_compute_eflags(s);
if (reg == cpu_cc_src) {
- reg = cpu_tmp0;
+ reg = s->tmp0;
}
tcg_gen_shri_tl(reg, cpu_cc_src, 4); /* CC_O -> CC_S */
tcg_gen_xor_tl(reg, reg, cpu_cc_src);
@@ -966,7 +972,7 @@ static CCPrepare gen_prepare_cc(DisasContext *s, int b, TCGv reg)
case JCC_LE:
gen_compute_eflags(s);
if (reg == cpu_cc_src) {
- reg = cpu_tmp0;
+ reg = s->tmp0;
}
tcg_gen_shri_tl(reg, cpu_cc_src, 4); /* CC_O -> CC_S */
tcg_gen_xor_tl(reg, reg, cpu_cc_src);
@@ -1061,7 +1067,7 @@ static TCGLabel *gen_jz_ecx_string(DisasContext *s, target_ulong next_eip)
{
TCGLabel *l1 = gen_new_label();
TCGLabel *l2 = gen_new_label();
- gen_op_jnz_ecx(s->aflag, l1);
+ gen_op_jnz_ecx(s, s->aflag, l1);
gen_set_label(l2);
gen_jmp_tb(s, next_eip, 1);
gen_set_label(l1);
@@ -1171,11 +1177,11 @@ static inline void gen_repz_ ## op(DisasContext *s, TCGMemOp ot, \
gen_update_cc_op(s); \
l2 = gen_jz_ecx_string(s, next_eip); \
gen_ ## op(s, ot); \
- gen_op_add_reg_im(s->aflag, R_ECX, -1); \
+ gen_op_add_reg_im(s, s->aflag, R_ECX, -1); \
/* a loop would cause two single step exceptions if ECX = 1 \
before rep string_insn */ \
if (s->repz_opt) \
- gen_op_jz_ecx(s->aflag, l2); \
+ gen_op_jz_ecx(s, s->aflag, l2); \
gen_jmp(s, cur_eip); \
}
@@ -1189,11 +1195,11 @@ static inline void gen_repz_ ## op(DisasContext *s, TCGMemOp ot, \
gen_update_cc_op(s); \
l2 = gen_jz_ecx_string(s, next_eip); \
gen_ ## op(s, ot); \
- gen_op_add_reg_im(s->aflag, R_ECX, -1); \
+ gen_op_add_reg_im(s, s->aflag, R_ECX, -1); \
gen_update_cc_op(s); \
gen_jcc1(s, (JCC_Z << 1) | (nz ^ 1), l2); \
if (s->repz_opt) \
- gen_op_jz_ecx(s->aflag, l2); \
+ gen_op_jz_ecx(s, s->aflag, l2); \
gen_jmp(s, cur_eip); \
}
@@ -1447,27 +1453,27 @@ static void gen_shift_rm_T1(DisasContext *s, TCGMemOp ot, int op1,
}
tcg_gen_andi_tl(s->T1, s->T1, mask);
- tcg_gen_subi_tl(cpu_tmp0, s->T1, 1);
+ tcg_gen_subi_tl(s->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->tmp0, s->T0, s->tmp0);
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->tmp0, s->T0, s->tmp0);
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->tmp0, s->T0, s->tmp0);
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, s->T1, is_right);
+ gen_shift_flags(s, ot, s->T0, s->tmp0, s->T1, is_right);
}
static void gen_shift_rm_im(DisasContext *s, TCGMemOp ot, int op1, int op2,
@@ -1640,9 +1646,9 @@ static void gen_rot_rm_im(DisasContext *s, TCGMemOp ot, int op1, int op2,
shift = mask + 1 - shift;
}
gen_extu(ot, s->T0);
- tcg_gen_shli_tl(cpu_tmp0, s->T0, shift);
+ tcg_gen_shli_tl(s->tmp0, s->T0, shift);
tcg_gen_shri_tl(s->T0, s->T0, mask + 1 - shift);
- tcg_gen_or_tl(s->T0, s->T0, cpu_tmp0);
+ tcg_gen_or_tl(s->T0, s->T0, s->tmp0);
break;
}
}
@@ -1751,9 +1757,9 @@ 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, s->T1, 16, 16);
+ tcg_gen_deposit_tl(s->tmp0, s->T0, s->T1, 16, 16);
tcg_gen_mov_tl(s->T1, s->T0);
- tcg_gen_mov_tl(s->T0, cpu_tmp0);
+ tcg_gen_mov_tl(s->T0, s->tmp0);
} else {
tcg_gen_deposit_tl(s->T1, s->T0, s->T1, 16, 16);
}
@@ -1761,35 +1767,35 @@ static void gen_shiftd_rm_T1(DisasContext *s, TCGMemOp ot, int op1,
#ifdef TARGET_X86_64
case MO_32:
/* Concatenate the two 32-bit values and use a 64-bit shift. */
- tcg_gen_subi_tl(cpu_tmp0, count, 1);
+ tcg_gen_subi_tl(s->tmp0, count, 1);
if (is_right) {
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->tmp0, s->T0, s->tmp0);
tcg_gen_shr_i64(s->T0, s->T0, count);
} else {
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->tmp0, s->T0, s->tmp0);
tcg_gen_shl_i64(s->T0, s->T0, count);
- tcg_gen_shri_i64(cpu_tmp0, cpu_tmp0, 32);
+ tcg_gen_shri_i64(s->tmp0, s->tmp0, 32);
tcg_gen_shri_i64(s->T0, s->T0, 32);
}
break;
#endif
default:
- tcg_gen_subi_tl(cpu_tmp0, count, 1);
+ tcg_gen_subi_tl(s->tmp0, count, 1);
if (is_right) {
- tcg_gen_shr_tl(cpu_tmp0, s->T0, cpu_tmp0);
+ tcg_gen_shr_tl(s->tmp0, s->T0, s->tmp0);
tcg_gen_subfi_tl(cpu_tmp4, mask + 1, count);
tcg_gen_shr_tl(s->T0, s->T0, count);
tcg_gen_shl_tl(s->T1, s->T1, cpu_tmp4);
} else {
- tcg_gen_shl_tl(cpu_tmp0, s->T0, cpu_tmp0);
+ tcg_gen_shl_tl(s->tmp0, s->T0, s->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, s->T1, cpu_tmp4);
- tcg_gen_or_tl(cpu_tmp0, cpu_tmp0, cpu_tmp4);
+ tcg_gen_or_tl(s->tmp0, s->tmp0, cpu_tmp4);
}
tcg_gen_subfi_tl(cpu_tmp4, mask + 1, count);
@@ -1806,7 +1812,7 @@ static void gen_shiftd_rm_T1(DisasContext *s, TCGMemOp ot, int op1,
/* store */
gen_op_st_rm_T0_A0(s, ot, op1);
- gen_shift_flags(s, ot, s->T0, cpu_tmp0, count, is_right);
+ gen_shift_flags(s, ot, s->T0, s->tmp0, count, is_right);
tcg_temp_free(count);
}
@@ -2196,13 +2202,13 @@ static inline void gen_goto_tb(DisasContext *s, int tb_num, target_ulong eip)
if (use_goto_tb(s, pc)) {
/* jump to same page: we can use a direct jump */
tcg_gen_goto_tb(tb_num);
- gen_jmp_im(eip);
+ gen_jmp_im(s, eip);
tcg_gen_exit_tb(s->base.tb, tb_num);
s->base.is_jmp = DISAS_NORETURN;
} else {
/* jump to another page */
- gen_jmp_im(eip);
- gen_jr(s, cpu_tmp0);
+ gen_jmp_im(s, eip);
+ gen_jr(s, s->tmp0);
}
}
@@ -2224,11 +2230,11 @@ static inline void gen_jcc(DisasContext *s, int b,
l2 = gen_new_label();
gen_jcc1(s, b, l1);
- gen_jmp_im(next_eip);
+ gen_jmp_im(s, next_eip);
tcg_gen_br(l2);
gen_set_label(l1);
- gen_jmp_im(val);
+ gen_jmp_im(s, val);
gen_set_label(l2);
gen_eob(s);
}
@@ -2312,7 +2318,7 @@ gen_svm_check_intercept_param(DisasContext *s, target_ulong pc_start,
if (likely(!(s->flags & HF_SVMI_MASK)))
return;
gen_update_cc_op(s);
- gen_jmp_im(pc_start - s->cs_base);
+ gen_jmp_im(s, pc_start - s->cs_base);
gen_helper_svm_check_intercept_param(cpu_env, tcg_const_i32(type),
tcg_const_i64(param));
}
@@ -2325,7 +2331,7 @@ gen_svm_check_intercept(DisasContext *s, target_ulong pc_start, uint64_t type)
static inline void gen_stack_update(DisasContext *s, int addend)
{
- gen_op_add_reg_im(mo_stacksize(s), R_ESP, addend);
+ gen_op_add_reg_im(s, mo_stacksize(s), R_ESP, addend);
}
/* Generate a push. It depends on ss32, addseg and dflag. */
@@ -2427,11 +2433,11 @@ static void gen_enter(DisasContext *s, int esp_addend, int level)
for (i = 1; i < level; ++i) {
tcg_gen_subi_tl(s->A0, cpu_regs[R_EBP], size * i);
gen_lea_v_seg(s, a_ot, s->A0, R_SS, -1);
- gen_op_ld_v(s, d_ot, cpu_tmp0, s->A0);
+ gen_op_ld_v(s, d_ot, s->tmp0, s->A0);
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);
+ gen_op_st_v(s, d_ot, s->tmp0, s->A0);
}
/* Push the current FrameTemp as the last level. */
@@ -2465,7 +2471,7 @@ static void gen_leave(DisasContext *s)
static void gen_exception(DisasContext *s, int trapno, target_ulong cur_eip)
{
gen_update_cc_op(s);
- gen_jmp_im(cur_eip);
+ gen_jmp_im(s, cur_eip);
gen_helper_raise_exception(cpu_env, tcg_const_i32(trapno));
s->base.is_jmp = DISAS_NORETURN;
}
@@ -2502,7 +2508,7 @@ static void gen_interrupt(DisasContext *s, int intno,
target_ulong cur_eip, target_ulong next_eip)
{
gen_update_cc_op(s);
- gen_jmp_im(cur_eip);
+ gen_jmp_im(s, cur_eip);
gen_helper_raise_interrupt(cpu_env, tcg_const_i32(intno),
tcg_const_i32(next_eip - cur_eip));
s->base.is_jmp = DISAS_NORETURN;
@@ -2511,7 +2517,7 @@ static void gen_interrupt(DisasContext *s, int intno,
static void gen_debug(DisasContext *s, target_ulong cur_eip)
{
gen_update_cc_op(s);
- gen_jmp_im(cur_eip);
+ gen_jmp_im(s, cur_eip);
gen_helper_debug(cpu_env);
s->base.is_jmp = DISAS_NORETURN;
}
@@ -2621,7 +2627,7 @@ static void gen_jmp_tb(DisasContext *s, target_ulong eip, int tb_num)
if (s->jmp_opt) {
gen_goto_tb(s, tb_num, eip);
} else {
- gen_jmp_im(eip);
+ gen_jmp_im(s, eip);
gen_eob(s);
}
}
@@ -2648,8 +2654,8 @@ static inline void gen_ldo_env_A0(DisasContext *s, int offset)
int mem_index = s->mem_index;
tcg_gen_qemu_ld_i64(cpu_tmp1_i64, s->A0, mem_index, MO_LEQ);
tcg_gen_st_i64(cpu_tmp1_i64, cpu_env, offset + offsetof(ZMMReg, ZMM_Q(0)));
- tcg_gen_addi_tl(cpu_tmp0, s->A0, 8);
- tcg_gen_qemu_ld_i64(cpu_tmp1_i64, cpu_tmp0, mem_index, MO_LEQ);
+ tcg_gen_addi_tl(s->tmp0, s->A0, 8);
+ tcg_gen_qemu_ld_i64(cpu_tmp1_i64, s->tmp0, mem_index, MO_LEQ);
tcg_gen_st_i64(cpu_tmp1_i64, cpu_env, offset + offsetof(ZMMReg, ZMM_Q(1)));
}
@@ -2658,9 +2664,9 @@ static inline void gen_sto_env_A0(DisasContext *s, int offset)
int mem_index = s->mem_index;
tcg_gen_ld_i64(cpu_tmp1_i64, cpu_env, offset + offsetof(ZMMReg, ZMM_Q(0)));
tcg_gen_qemu_st_i64(cpu_tmp1_i64, s->A0, mem_index, MO_LEQ);
- tcg_gen_addi_tl(cpu_tmp0, s->A0, 8);
+ tcg_gen_addi_tl(s->tmp0, s->A0, 8);
tcg_gen_ld_i64(cpu_tmp1_i64, cpu_env, offset + offsetof(ZMMReg, ZMM_Q(1)));
- tcg_gen_qemu_st_i64(cpu_tmp1_i64, cpu_tmp0, mem_index, MO_LEQ);
+ tcg_gen_qemu_st_i64(cpu_tmp1_i64, s->tmp0, mem_index, MO_LEQ);
}
static inline void gen_op_movo(int d_offset, int s_offset)
@@ -3713,9 +3719,9 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
offsetof(ZMMReg, ZMM_L(0)));
break;
case 0x22: case 0x32: /* pmovsxbq, pmovzxbq */
- tcg_gen_qemu_ld_tl(cpu_tmp0, s->A0,
+ tcg_gen_qemu_ld_tl(s->tmp0, s->A0,
s->mem_index, MO_LEUW);
- tcg_gen_st16_tl(cpu_tmp0, cpu_env, op2_offset +
+ tcg_gen_st16_tl(s->tmp0, cpu_env, op2_offset +
offsetof(ZMMReg, ZMM_W(0)));
break;
case 0x2a: /* movntqda */
@@ -3999,7 +4005,7 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
if (s->cc_op != CC_OP_ADCX && s->cc_op != CC_OP_ADOX) {
gen_compute_eflags(s);
}
- carry_in = cpu_tmp0;
+ carry_in = s->tmp0;
tcg_gen_extract_tl(carry_in, cpu_cc_src,
ctz32(b == 0x1f6 ? CC_C : CC_O), 1);
}
@@ -4902,8 +4908,8 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
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);
- tcg_gen_sub_tl(cpu_cc_src, s->T0, cpu_tmp0);
+ tcg_gen_ext8s_tl(s->tmp0, s->T0);
+ tcg_gen_sub_tl(cpu_cc_src, s->T0, s->tmp0);
set_cc_op(s, CC_OP_MULB);
break;
case MO_16:
@@ -4914,8 +4920,8 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
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);
- tcg_gen_sub_tl(cpu_cc_src, s->T0, cpu_tmp0);
+ tcg_gen_ext16s_tl(s->tmp0, s->T0);
+ tcg_gen_sub_tl(cpu_cc_src, s->T0, s->tmp0);
tcg_gen_shri_tl(s->T0, s->T0, 16);
gen_op_mov_reg_v(MO_16, R_EDX, s->T0);
set_cc_op(s, CC_OP_MULW);
@@ -5215,8 +5221,8 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
/* XXX: use 32 bit mul which could be faster */
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);
+ tcg_gen_ext16s_tl(s->tmp0, s->T0);
+ tcg_gen_sub_tl(cpu_cc_src, s->T0, s->tmp0);
gen_op_mov_reg_v(ot, reg, s->T0);
break;
}
@@ -5423,7 +5429,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
gen_pop_update(s, ot);
/* Note that reg == R_SS in gen_movl_seg_T0 always sets is_jmp. */
if (s->base.is_jmp) {
- gen_jmp_im(s->pc - s->cs_base);
+ gen_jmp_im(s, s->pc - s->cs_base);
if (reg == R_SS) {
s->tf = 0;
gen_eob_inhibit_irq(s, true);
@@ -5438,7 +5444,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
gen_movl_seg_T0(s, (b >> 3) & 7);
gen_pop_update(s, ot);
if (s->base.is_jmp) {
- gen_jmp_im(s->pc - s->cs_base);
+ gen_jmp_im(s, s->pc - s->cs_base);
gen_eob(s);
}
break;
@@ -5489,7 +5495,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
gen_movl_seg_T0(s, reg);
/* Note that reg == R_SS in gen_movl_seg_T0 always sets is_jmp. */
if (s->base.is_jmp) {
- gen_jmp_im(s->pc - s->cs_base);
+ gen_jmp_im(s, s->pc - s->cs_base);
if (reg == R_SS) {
s->tf = 0;
gen_eob_inhibit_irq(s, true);
@@ -5696,7 +5702,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
/* then put the data */
gen_op_mov_reg_v(ot, reg, s->T1);
if (s->base.is_jmp) {
- gen_jmp_im(s->pc - s->cs_base);
+ gen_jmp_im(s, s->pc - s->cs_base);
gen_eob(s);
}
break;
@@ -6478,7 +6484,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
do_lret:
if (s->pe && !s->vm86) {
gen_update_cc_op(s);
- gen_jmp_im(pc_start - s->cs_base);
+ gen_jmp_im(s, pc_start - s->cs_base);
gen_helper_lret_protected(cpu_env, tcg_const_i32(dflag - 1),
tcg_const_i32(val));
} else {
@@ -6691,7 +6697,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
gen_pop_update(s, ot);
set_cc_op(s, CC_OP_EFLAGS);
/* abort translation because TF/AC flag may change */
- gen_jmp_im(s->pc - s->cs_base);
+ gen_jmp_im(s, s->pc - s->cs_base);
gen_eob(s);
}
break;
@@ -6779,9 +6785,9 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
AddressParts a = gen_lea_modrm_0(env, s, modrm);
/* specific case: we need to add a displacement */
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);
+ tcg_gen_sari_tl(s->tmp0, s->T1, 3 + ot);
+ tcg_gen_shli_tl(s->tmp0, s->tmp0, ot);
+ tcg_gen_add_tl(s->A0, gen_lea_modrm_1(s, a), s->tmp0);
gen_lea_v_seg(s, s->aflag, s->A0, a.def_seg, s->override);
if (!(s->prefix & PREFIX_LOCK)) {
gen_op_ld_v(s, ot, s->T0, s->A0);
@@ -6791,8 +6797,8 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
}
bt_op:
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, s->T1);
+ tcg_gen_movi_tl(s->tmp0, 1);
+ tcg_gen_shl_tl(s->tmp0, s->tmp0, s->T1);
if (s->prefix & PREFIX_LOCK) {
switch (op) {
case 0: /* bt */
@@ -6801,17 +6807,17 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
gen_op_ld_v(s, ot, s->T0, s->A0);
break;
case 1: /* bts */
- tcg_gen_atomic_fetch_or_tl(s->T0, s->A0, cpu_tmp0,
+ tcg_gen_atomic_fetch_or_tl(s->T0, s->A0, s->tmp0,
s->mem_index, ot | MO_LE);
break;
case 2: /* btr */
- tcg_gen_not_tl(cpu_tmp0, cpu_tmp0);
- tcg_gen_atomic_fetch_and_tl(s->T0, s->A0, cpu_tmp0,
+ tcg_gen_not_tl(s->tmp0, s->tmp0);
+ tcg_gen_atomic_fetch_and_tl(s->T0, s->A0, s->tmp0,
s->mem_index, ot | MO_LE);
break;
default:
case 3: /* btc */
- tcg_gen_atomic_fetch_xor_tl(s->T0, s->A0, cpu_tmp0,
+ tcg_gen_atomic_fetch_xor_tl(s->T0, s->A0, s->tmp0,
s->mem_index, ot | MO_LE);
break;
}
@@ -6823,14 +6829,14 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
/* Data already loaded; nothing to do. */
break;
case 1: /* bts */
- tcg_gen_or_tl(s->T0, s->T0, cpu_tmp0);
+ tcg_gen_or_tl(s->T0, s->T0, s->tmp0);
break;
case 2: /* btr */
- tcg_gen_andc_tl(s->T0, s->T0, cpu_tmp0);
+ tcg_gen_andc_tl(s->T0, s->T0, s->tmp0);
break;
default:
case 3: /* btc */
- tcg_gen_xor_tl(s->T0, s->T0, cpu_tmp0);
+ tcg_gen_xor_tl(s->T0, s->T0, s->tmp0);
break;
}
if (op != 0) {
@@ -6983,7 +6989,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
}
if (prefixes & PREFIX_REPZ) {
gen_update_cc_op(s);
- gen_jmp_im(pc_start - s->cs_base);
+ gen_jmp_im(s, pc_start - s->cs_base);
gen_helper_pause(cpu_env, tcg_const_i32(s->pc - pc_start));
s->base.is_jmp = DISAS_NORETURN;
}
@@ -7011,7 +7017,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
if (CODE64(s))
goto illegal_op;
gen_update_cc_op(s);
- gen_jmp_im(pc_start - s->cs_base);
+ gen_jmp_im(s, pc_start - s->cs_base);
gen_helper_into(cpu_env, tcg_const_i32(s->pc - pc_start));
break;
#ifdef WANT_ICEBP
@@ -7045,7 +7051,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
if (s->vm86 ? s->iopl == 3 : s->cpl <= s->iopl) {
gen_helper_sti(cpu_env);
/* interruptions are enabled only the first insn after sti */
- gen_jmp_im(s->pc - s->cs_base);
+ gen_jmp_im(s, s->pc - s->cs_base);
gen_eob_inhibit_irq(s, true);
} else {
gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base);
@@ -7113,26 +7119,26 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
switch(b) {
case 0: /* loopnz */
case 1: /* loopz */
- gen_op_add_reg_im(s->aflag, R_ECX, -1);
- gen_op_jz_ecx(s->aflag, l3);
+ gen_op_add_reg_im(s, s->aflag, R_ECX, -1);
+ gen_op_jz_ecx(s, s->aflag, l3);
gen_jcc1(s, (JCC_Z << 1) | (b ^ 1), l1);
break;
case 2: /* loop */
- gen_op_add_reg_im(s->aflag, R_ECX, -1);
- gen_op_jnz_ecx(s->aflag, l1);
+ gen_op_add_reg_im(s, s->aflag, R_ECX, -1);
+ gen_op_jnz_ecx(s, s->aflag, l1);
break;
default:
case 3: /* jcxz */
- gen_op_jz_ecx(s->aflag, l1);
+ gen_op_jz_ecx(s, s->aflag, l1);
break;
}
gen_set_label(l3);
- gen_jmp_im(next_eip);
+ gen_jmp_im(s, next_eip);
tcg_gen_br(l2);
gen_set_label(l1);
- gen_jmp_im(tval);
+ gen_jmp_im(s, tval);
gen_set_label(l2);
gen_eob(s);
}
@@ -7143,7 +7149,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base);
} else {
gen_update_cc_op(s);
- gen_jmp_im(pc_start - s->cs_base);
+ gen_jmp_im(s, pc_start - s->cs_base);
if (b & 2) {
gen_helper_rdmsr(cpu_env);
} else {
@@ -7153,7 +7159,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
break;
case 0x131: /* rdtsc */
gen_update_cc_op(s);
- gen_jmp_im(pc_start - s->cs_base);
+ gen_jmp_im(s, pc_start - s->cs_base);
if (tb_cflags(s->base.tb) & CF_USE_ICOUNT) {
gen_io_start();
}
@@ -7165,7 +7171,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
break;
case 0x133: /* rdpmc */
gen_update_cc_op(s);
- gen_jmp_im(pc_start - s->cs_base);
+ gen_jmp_im(s, pc_start - s->cs_base);
gen_helper_rdpmc(cpu_env);
break;
case 0x134: /* sysenter */
@@ -7194,7 +7200,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
case 0x105: /* syscall */
/* XXX: is it usable in real mode ? */
gen_update_cc_op(s);
- gen_jmp_im(pc_start - s->cs_base);
+ gen_jmp_im(s, pc_start - s->cs_base);
gen_helper_syscall(cpu_env, tcg_const_i32(s->pc - pc_start));
/* TF handling for the syscall insn is different. The TF bit is checked
after the syscall insn completes. This allows #DB to not be
@@ -7220,7 +7226,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
#endif
case 0x1a2: /* cpuid */
gen_update_cc_op(s);
- gen_jmp_im(pc_start - s->cs_base);
+ gen_jmp_im(s, pc_start - s->cs_base);
gen_helper_cpuid(cpu_env);
break;
case 0xf4: /* hlt */
@@ -7228,7 +7234,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base);
} else {
gen_update_cc_op(s);
- gen_jmp_im(pc_start - s->cs_base);
+ gen_jmp_im(s, pc_start - s->cs_base);
gen_helper_hlt(cpu_env, tcg_const_i32(s->pc - pc_start));
s->base.is_jmp = DISAS_NORETURN;
}
@@ -7320,7 +7326,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
goto illegal_op;
}
gen_update_cc_op(s);
- gen_jmp_im(pc_start - s->cs_base);
+ gen_jmp_im(s, pc_start - s->cs_base);
tcg_gen_mov_tl(s->A0, cpu_regs[R_EAX]);
gen_extu(s->aflag, s->A0);
gen_add_A0_ds_seg(s);
@@ -7332,7 +7338,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
goto illegal_op;
}
gen_update_cc_op(s);
- gen_jmp_im(pc_start - s->cs_base);
+ gen_jmp_im(s, pc_start - s->cs_base);
gen_helper_mwait(cpu_env, tcg_const_i32(s->pc - pc_start));
gen_eob(s);
break;
@@ -7343,7 +7349,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
goto illegal_op;
}
gen_helper_clac(cpu_env);
- gen_jmp_im(s->pc - s->cs_base);
+ gen_jmp_im(s, s->pc - s->cs_base);
gen_eob(s);
break;
@@ -7353,7 +7359,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
goto illegal_op;
}
gen_helper_stac(cpu_env);
- gen_jmp_im(s->pc - s->cs_base);
+ gen_jmp_im(s, s->pc - s->cs_base);
gen_eob(s);
break;
@@ -7396,7 +7402,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_regs[R_ECX]);
gen_helper_xsetbv(cpu_env, cpu_tmp2_i32, cpu_tmp1_i64);
/* End TB because translation flags may change. */
- gen_jmp_im(s->pc - s->cs_base);
+ gen_jmp_im(s, s->pc - s->cs_base);
gen_eob(s);
break;
@@ -7409,7 +7415,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
break;
}
gen_update_cc_op(s);
- gen_jmp_im(pc_start - s->cs_base);
+ gen_jmp_im(s, pc_start - s->cs_base);
gen_helper_vmrun(cpu_env, tcg_const_i32(s->aflag - 1),
tcg_const_i32(s->pc - pc_start));
tcg_gen_exit_tb(NULL, 0);
@@ -7421,7 +7427,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
goto illegal_op;
}
gen_update_cc_op(s);
- gen_jmp_im(pc_start - s->cs_base);
+ gen_jmp_im(s, pc_start - s->cs_base);
gen_helper_vmmcall(cpu_env);
break;
@@ -7434,7 +7440,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
break;
}
gen_update_cc_op(s);
- gen_jmp_im(pc_start - s->cs_base);
+ gen_jmp_im(s, pc_start - s->cs_base);
gen_helper_vmload(cpu_env, tcg_const_i32(s->aflag - 1));
break;
@@ -7447,7 +7453,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
break;
}
gen_update_cc_op(s);
- gen_jmp_im(pc_start - s->cs_base);
+ gen_jmp_im(s, pc_start - s->cs_base);
gen_helper_vmsave(cpu_env, tcg_const_i32(s->aflag - 1));
break;
@@ -7463,7 +7469,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
}
gen_update_cc_op(s);
gen_helper_stgi(cpu_env);
- gen_jmp_im(s->pc - s->cs_base);
+ gen_jmp_im(s, s->pc - s->cs_base);
gen_eob(s);
break;
@@ -7476,7 +7482,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
break;
}
gen_update_cc_op(s);
- gen_jmp_im(pc_start - s->cs_base);
+ gen_jmp_im(s, pc_start - s->cs_base);
gen_helper_clgi(cpu_env);
break;
@@ -7487,7 +7493,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
goto illegal_op;
}
gen_update_cc_op(s);
- gen_jmp_im(pc_start - s->cs_base);
+ gen_jmp_im(s, pc_start - s->cs_base);
gen_helper_skinit(cpu_env);
break;
@@ -7500,7 +7506,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
break;
}
gen_update_cc_op(s);
- gen_jmp_im(pc_start - s->cs_base);
+ gen_jmp_im(s, pc_start - s->cs_base);
gen_helper_invlpga(cpu_env, tcg_const_i32(s->aflag - 1));
break;
@@ -7574,7 +7580,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
gen_svm_check_intercept(s, pc_start, SVM_EXIT_WRITE_CR0);
gen_ldst_modrm(env, s, modrm, MO_16, OR_TMP0, 0);
gen_helper_lmsw(cpu_env, s->T0);
- gen_jmp_im(s->pc - s->cs_base);
+ gen_jmp_im(s, s->pc - s->cs_base);
gen_eob(s);
break;
@@ -7584,10 +7590,10 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
break;
}
gen_update_cc_op(s);
- gen_jmp_im(pc_start - s->cs_base);
+ gen_jmp_im(s, pc_start - s->cs_base);
gen_lea_modrm(env, s, modrm);
gen_helper_invlpg(cpu_env, s->A0);
- gen_jmp_im(s->pc - s->cs_base);
+ gen_jmp_im(s, s->pc - s->cs_base);
gen_eob(s);
break;
@@ -7613,7 +7619,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
goto illegal_op;
}
gen_update_cc_op(s);
- gen_jmp_im(pc_start - s->cs_base);
+ gen_jmp_im(s, pc_start - s->cs_base);
if (tb_cflags(s->base.tb) & CF_USE_ICOUNT) {
gen_io_start();
}
@@ -7688,11 +7694,11 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
a0 = NULL;
}
gen_op_mov_v_reg(ot, t1, reg);
- tcg_gen_andi_tl(cpu_tmp0, t0, 3);
+ tcg_gen_andi_tl(s->tmp0, t0, 3);
tcg_gen_andi_tl(t1, t1, 3);
tcg_gen_movi_tl(t2, 0);
label1 = gen_new_label();
- tcg_gen_brcond_tl(TCG_COND_GE, cpu_tmp0, t1, label1);
+ tcg_gen_brcond_tl(TCG_COND_GE, s->tmp0, t1, label1);
tcg_gen_andi_tl(t0, t0, ~3);
tcg_gen_or_tl(t0, t0, t1);
tcg_gen_movi_tl(t2, CC_Z);
@@ -7729,9 +7735,9 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
} else {
gen_helper_lsl(t0, cpu_env, s->T0);
}
- tcg_gen_andi_tl(cpu_tmp0, cpu_cc_src, CC_Z);
+ tcg_gen_andi_tl(s->tmp0, cpu_cc_src, CC_Z);
label1 = gen_new_label();
- tcg_gen_brcondi_tl(TCG_COND_EQ, cpu_tmp0, 0, label1);
+ tcg_gen_brcondi_tl(TCG_COND_EQ, s->tmp0, 0, label1);
gen_op_mov_reg_v(ot, reg, t0);
gen_set_label(label1);
set_cc_op(s, CC_OP_EFLAGS);
@@ -7981,7 +7987,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
case 4:
case 8:
gen_update_cc_op(s);
- gen_jmp_im(pc_start - s->cs_base);
+ gen_jmp_im(s, pc_start - s->cs_base);
if (b & 2) {
if (tb_cflags(s->base.tb) & CF_USE_ICOUNT) {
gen_io_start();
@@ -7992,7 +7998,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
if (tb_cflags(s->base.tb) & CF_USE_ICOUNT) {
gen_io_end();
}
- gen_jmp_im(s->pc - s->cs_base);
+ gen_jmp_im(s, s->pc - s->cs_base);
gen_eob(s);
} else {
if (tb_cflags(s->base.tb) & CF_USE_ICOUNT) {
@@ -8035,7 +8041,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
gen_op_mov_v_reg(ot, s->T0, rm);
tcg_gen_movi_i32(cpu_tmp2_i32, reg);
gen_helper_set_dr(cpu_env, cpu_tmp2_i32, s->T0);
- gen_jmp_im(s->pc - s->cs_base);
+ gen_jmp_im(s, s->pc - s->cs_base);
gen_eob(s);
} else {
gen_svm_check_intercept(s, pc_start, SVM_EXIT_READ_DR0 + reg);
@@ -8052,7 +8058,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
gen_svm_check_intercept(s, pc_start, SVM_EXIT_WRITE_CR0);
gen_helper_clts(cpu_env);
/* abort block because static cpu state changed */
- gen_jmp_im(s->pc - s->cs_base);
+ gen_jmp_im(s, s->pc - s->cs_base);
gen_eob(s);
}
break;
@@ -8149,7 +8155,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
/* XRSTOR is how MPX is enabled, which changes how
we translate. Thus we need to end the TB. */
gen_update_cc_op(s);
- gen_jmp_im(s->pc - s->cs_base);
+ gen_jmp_im(s, s->pc - s->cs_base);
gen_eob(s);
break;
@@ -8279,7 +8285,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
if (!(s->flags & HF_SMM_MASK))
goto illegal_op;
gen_update_cc_op(s);
- gen_jmp_im(s->pc - s->cs_base);
+ gen_jmp_im(s, s->pc - s->cs_base);
gen_helper_rsm(cpu_env);
gen_eob(s);
break;
@@ -8473,7 +8479,7 @@ static void i386_tr_init_disas_context(DisasContextBase *dcbase, CPUState *cpu)
dc->T1 = tcg_temp_new();
dc->A0 = tcg_temp_new();
- cpu_tmp0 = tcg_temp_new();
+ dc->tmp0 = tcg_temp_new();
cpu_tmp1_i64 = tcg_temp_new_i64();
cpu_tmp2_i32 = tcg_temp_new_i32();
cpu_tmp3_i32 = tcg_temp_new_i32();
@@ -8550,7 +8556,7 @@ static void i386_tr_tb_stop(DisasContextBase *dcbase, CPUState *cpu)
DisasContext *dc = container_of(dcbase, DisasContext, base);
if (dc->base.is_jmp == DISAS_TOO_MANY) {
- gen_jmp_im(dc->base.pc_next - dc->cs_base);
+ gen_jmp_im(dc, dc->base.pc_next - dc->cs_base);
gen_eob(dc);
}
}
--
2.17.1
^ permalink raw reply related [flat|nested] 32+ messages in thread* Re: [Qemu-devel] [PATCH v3 05/13] target/i386: move cpu_tmp0 to DisasContext
2018-09-11 20:28 ` [Qemu-devel] [PATCH v3 05/13] target/i386: move cpu_tmp0 " Emilio G. Cota
@ 2018-09-11 20:51 ` Richard Henderson
0 siblings, 0 replies; 32+ messages in thread
From: Richard Henderson @ 2018-09-11 20:51 UTC (permalink / raw)
To: Emilio G. Cota, qemu-devel
Cc: Paolo Bonzini, Peter Crosthwaite, Eduardo Habkost,
Alex Bennée
On 09/11/2018 01:28 PM, Emilio G. Cota wrote:
> Signed-off-by: Emilio G. Cota <cota@braap.org>
> ---
> target/i386/translate.c | 282 ++++++++++++++++++++--------------------
> 1 file changed, 144 insertions(+), 138 deletions(-)
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
I will note that these tmpN variables ought to be eliminated
completely, in favor of totally local temporary allocation.
But that should be done separately, because while they *ought*
to be local, in some cases it may be hard to see that they are.
r~
^ permalink raw reply [flat|nested] 32+ messages in thread
* [Qemu-devel] [PATCH v3 06/13] target/i386: move cpu_tmp4 to DisasContext
2018-09-11 20:28 [Qemu-devel] [PATCH v3 00/13] i386 + x86_64 mttcg Emilio G. Cota
` (4 preceding siblings ...)
2018-09-11 20:28 ` [Qemu-devel] [PATCH v3 05/13] target/i386: move cpu_tmp0 " Emilio G. Cota
@ 2018-09-11 20:28 ` Emilio G. Cota
2018-09-11 20:52 ` Richard Henderson
2018-09-11 20:28 ` [Qemu-devel] [PATCH v3 07/13] target/i386: move cpu_ptr0 " Emilio G. Cota
` (7 subsequent siblings)
13 siblings, 1 reply; 32+ messages in thread
From: Emilio G. Cota @ 2018-09-11 20:28 UTC (permalink / raw)
To: qemu-devel
Cc: Paolo Bonzini, Peter Crosthwaite, Richard Henderson,
Eduardo Habkost, Alex Bennée
Signed-off-by: Emilio G. Cota <cota@braap.org>
---
target/i386/translate.c | 78 ++++++++++++++++++++---------------------
1 file changed, 39 insertions(+), 39 deletions(-)
diff --git a/target/i386/translate.c b/target/i386/translate.c
index 873231fb44..0ad6ffc4af 100644
--- a/target/i386/translate.c
+++ b/target/i386/translate.c
@@ -79,7 +79,6 @@ static TCGv cpu_seg_base[6];
static TCGv_i64 cpu_bndl[4];
static TCGv_i64 cpu_bndu[4];
-static TCGv cpu_tmp4;
static TCGv_ptr cpu_ptr0, cpu_ptr1;
static TCGv_i32 cpu_tmp2_i32, cpu_tmp3_i32;
static TCGv_i64 cpu_tmp1_i64;
@@ -141,6 +140,7 @@ typedef struct DisasContext {
/* TCG local register indexes (only used inside old micro ops) */
TCGv tmp0;
+ TCGv tmp4;
sigjmp_buf jmpbuf;
} DisasContext;
@@ -909,10 +909,10 @@ static CCPrepare gen_prepare_cc(DisasContext *s, int b, TCGv reg)
size = s->cc_op - CC_OP_SUBB;
switch (jcc_op) {
case JCC_BE:
- tcg_gen_mov_tl(cpu_tmp4, s->cc_srcT);
- gen_extu(size, cpu_tmp4);
+ tcg_gen_mov_tl(s->tmp4, s->cc_srcT);
+ gen_extu(size, s->tmp4);
t0 = gen_ext_tl(s->tmp0, cpu_cc_src, size, false);
- cc = (CCPrepare) { .cond = TCG_COND_LEU, .reg = cpu_tmp4,
+ cc = (CCPrepare) { .cond = TCG_COND_LEU, .reg = s->tmp4,
.reg2 = t0, .mask = -1, .use_reg2 = true };
break;
@@ -922,10 +922,10 @@ static CCPrepare gen_prepare_cc(DisasContext *s, int b, TCGv reg)
case JCC_LE:
cond = TCG_COND_LE;
fast_jcc_l:
- tcg_gen_mov_tl(cpu_tmp4, s->cc_srcT);
- gen_exts(size, cpu_tmp4);
+ tcg_gen_mov_tl(s->tmp4, s->cc_srcT);
+ gen_exts(size, s->tmp4);
t0 = gen_ext_tl(s->tmp0, cpu_cc_src, size, true);
- cc = (CCPrepare) { .cond = cond, .reg = cpu_tmp4,
+ cc = (CCPrepare) { .cond = cond, .reg = s->tmp4,
.reg2 = t0, .mask = -1, .use_reg2 = true };
break;
@@ -1277,32 +1277,32 @@ static void gen_op(DisasContext *s1, int op, TCGMemOp ot, int d)
}
switch(op) {
case OP_ADCL:
- gen_compute_eflags_c(s1, cpu_tmp4);
+ gen_compute_eflags_c(s1, s1->tmp4);
if (s1->prefix & PREFIX_LOCK) {
- tcg_gen_add_tl(s1->T0, cpu_tmp4, s1->T1);
+ tcg_gen_add_tl(s1->T0, s1->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, s1->T1);
- tcg_gen_add_tl(s1->T0, s1->T0, cpu_tmp4);
+ tcg_gen_add_tl(s1->T0, s1->T0, s1->tmp4);
gen_op_st_rm_T0_A0(s1, ot, d);
}
- gen_op_update3_cc(s1, cpu_tmp4);
+ gen_op_update3_cc(s1, s1->tmp4);
set_cc_op(s1, CC_OP_ADCB + ot);
break;
case OP_SBBL:
- gen_compute_eflags_c(s1, cpu_tmp4);
+ gen_compute_eflags_c(s1, s1->tmp4);
if (s1->prefix & PREFIX_LOCK) {
- tcg_gen_add_tl(s1->T0, s1->T1, cpu_tmp4);
+ tcg_gen_add_tl(s1->T0, s1->T1, s1->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, s1->T1);
- tcg_gen_sub_tl(s1->T0, s1->T0, cpu_tmp4);
+ tcg_gen_sub_tl(s1->T0, s1->T0, s1->tmp4);
gen_op_st_rm_T0_A0(s1, ot, d);
}
- gen_op_update3_cc(s1, cpu_tmp4);
+ gen_op_update3_cc(s1, s1->tmp4);
set_cc_op(s1, CC_OP_SBBB + ot);
break;
case OP_ADDL:
@@ -1492,15 +1492,15 @@ static void gen_shift_rm_im(DisasContext *s, TCGMemOp ot, int op1, int op2,
if (is_right) {
if (is_arith) {
gen_exts(ot, s->T0);
- tcg_gen_sari_tl(cpu_tmp4, s->T0, op2 - 1);
+ tcg_gen_sari_tl(s->tmp4, s->T0, op2 - 1);
tcg_gen_sari_tl(s->T0, s->T0, op2);
} else {
gen_extu(ot, s->T0);
- tcg_gen_shri_tl(cpu_tmp4, s->T0, op2 - 1);
+ tcg_gen_shri_tl(s->tmp4, s->T0, op2 - 1);
tcg_gen_shri_tl(s->T0, s->T0, op2);
}
} else {
- tcg_gen_shli_tl(cpu_tmp4, s->T0, op2 - 1);
+ tcg_gen_shli_tl(s->tmp4, s->T0, op2 - 1);
tcg_gen_shli_tl(s->T0, s->T0, op2);
}
}
@@ -1510,7 +1510,7 @@ static void gen_shift_rm_im(DisasContext *s, TCGMemOp ot, int op1, int op2,
/* update eflags if non zero shift */
if (op2 != 0) {
- tcg_gen_mov_tl(cpu_cc_src, cpu_tmp4);
+ tcg_gen_mov_tl(cpu_cc_src, s->tmp4);
tcg_gen_mov_tl(cpu_cc_dst, s->T0);
set_cc_op(s, (is_right ? CC_OP_SARB : CC_OP_SHLB) + ot);
}
@@ -1786,25 +1786,25 @@ static void gen_shiftd_rm_T1(DisasContext *s, TCGMemOp ot, int op1,
if (is_right) {
tcg_gen_shr_tl(s->tmp0, s->T0, s->tmp0);
- tcg_gen_subfi_tl(cpu_tmp4, mask + 1, count);
+ tcg_gen_subfi_tl(s->tmp4, mask + 1, count);
tcg_gen_shr_tl(s->T0, s->T0, count);
- tcg_gen_shl_tl(s->T1, s->T1, cpu_tmp4);
+ tcg_gen_shl_tl(s->T1, s->T1, s->tmp4);
} else {
tcg_gen_shl_tl(s->tmp0, s->T0, s->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, s->T1, cpu_tmp4);
- tcg_gen_or_tl(s->tmp0, s->tmp0, cpu_tmp4);
+ tcg_gen_subfi_tl(s->tmp4, 33, count);
+ tcg_gen_shr_tl(s->tmp4, s->T1, s->tmp4);
+ tcg_gen_or_tl(s->tmp0, s->tmp0, s->tmp4);
}
- tcg_gen_subfi_tl(cpu_tmp4, mask + 1, count);
+ tcg_gen_subfi_tl(s->tmp4, mask + 1, count);
tcg_gen_shl_tl(s->T0, s->T0, count);
- tcg_gen_shr_tl(s->T1, s->T1, cpu_tmp4);
+ tcg_gen_shr_tl(s->T1, s->T1, s->tmp4);
}
- tcg_gen_movi_tl(cpu_tmp4, 0);
- tcg_gen_movcond_tl(TCG_COND_EQ, s->T1, count, cpu_tmp4,
- cpu_tmp4, s->T1);
+ tcg_gen_movi_tl(s->tmp4, 0);
+ tcg_gen_movcond_tl(TCG_COND_EQ, s->T1, count, s->tmp4,
+ s->tmp4, s->T1);
tcg_gen_or_tl(s->T0, s->T0, s->T1);
break;
}
@@ -2346,7 +2346,7 @@ static void gen_push_v(DisasContext *s, TCGv val)
if (!CODE64(s)) {
if (s->addseg) {
- new_esp = cpu_tmp4;
+ new_esp = s->tmp4;
tcg_gen_mov_tl(new_esp, s->A0);
}
gen_lea_v_seg(s, a_ot, s->A0, R_SS, -1);
@@ -5068,8 +5068,8 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
tcg_const_i32(dflag - 1),
tcg_const_i32(s->pc - s->cs_base));
}
- tcg_gen_ld_tl(cpu_tmp4, cpu_env, offsetof(CPUX86State, eip));
- gen_jr(s, cpu_tmp4);
+ tcg_gen_ld_tl(s->tmp4, cpu_env, offsetof(CPUX86State, eip));
+ gen_jr(s, s->tmp4);
break;
case 4: /* jmp Ev */
if (dflag == MO_16) {
@@ -5092,8 +5092,8 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
gen_op_movl_seg_T0_vm(s, R_CS);
gen_op_jmp_v(s->T1);
}
- tcg_gen_ld_tl(cpu_tmp4, cpu_env, offsetof(CPUX86State, eip));
- gen_jr(s, cpu_tmp4);
+ tcg_gen_ld_tl(s->tmp4, cpu_env, offsetof(CPUX86State, eip));
+ gen_jr(s, s->tmp4);
break;
case 6: /* push Ev */
gen_push_v(s, s->T0);
@@ -6821,9 +6821,9 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
s->mem_index, ot | MO_LE);
break;
}
- tcg_gen_shr_tl(cpu_tmp4, s->T0, s->T1);
+ tcg_gen_shr_tl(s->tmp4, s->T0, s->T1);
} else {
- tcg_gen_shr_tl(cpu_tmp4, s->T0, s->T1);
+ tcg_gen_shr_tl(s->tmp4, s->T0, s->T1);
switch (op) {
case 0: /* bt */
/* Data already loaded; nothing to do. */
@@ -6867,13 +6867,13 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
We can get that same Z value (and the new C value) by leaving
CC_DST alone, setting CC_SRC, and using a CC_OP_SAR of the
same width. */
- tcg_gen_mov_tl(cpu_cc_src, cpu_tmp4);
+ tcg_gen_mov_tl(cpu_cc_src, s->tmp4);
set_cc_op(s, ((s->cc_op - CC_OP_MULB) & 3) + CC_OP_SARB);
break;
default:
/* Otherwise, generate EFLAGS and replace the C bit. */
gen_compute_eflags(s);
- tcg_gen_deposit_tl(cpu_cc_src, cpu_cc_src, cpu_tmp4,
+ tcg_gen_deposit_tl(cpu_cc_src, cpu_cc_src, s->tmp4,
ctz32(CC_C), 1);
break;
}
@@ -8483,7 +8483,7 @@ static void i386_tr_init_disas_context(DisasContextBase *dcbase, CPUState *cpu)
cpu_tmp1_i64 = tcg_temp_new_i64();
cpu_tmp2_i32 = tcg_temp_new_i32();
cpu_tmp3_i32 = tcg_temp_new_i32();
- cpu_tmp4 = tcg_temp_new();
+ dc->tmp4 = tcg_temp_new();
cpu_ptr0 = tcg_temp_new_ptr();
cpu_ptr1 = tcg_temp_new_ptr();
dc->cc_srcT = tcg_temp_local_new();
--
2.17.1
^ permalink raw reply related [flat|nested] 32+ messages in thread* [Qemu-devel] [PATCH v3 07/13] target/i386: move cpu_ptr0 to DisasContext
2018-09-11 20:28 [Qemu-devel] [PATCH v3 00/13] i386 + x86_64 mttcg Emilio G. Cota
` (5 preceding siblings ...)
2018-09-11 20:28 ` [Qemu-devel] [PATCH v3 06/13] target/i386: move cpu_tmp4 " Emilio G. Cota
@ 2018-09-11 20:28 ` Emilio G. Cota
2018-09-11 20:53 ` Richard Henderson
2018-09-11 20:28 ` [Qemu-devel] [PATCH v3 08/13] target/i386: move cpu_ptr1 " Emilio G. Cota
` (6 subsequent siblings)
13 siblings, 1 reply; 32+ messages in thread
From: Emilio G. Cota @ 2018-09-11 20:28 UTC (permalink / raw)
To: qemu-devel
Cc: Paolo Bonzini, Peter Crosthwaite, Richard Henderson,
Eduardo Habkost, Alex Bennée
Signed-off-by: Emilio G. Cota <cota@braap.org>
---
target/i386/translate.c | 101 +++++++++++++++++++++-------------------
1 file changed, 52 insertions(+), 49 deletions(-)
diff --git a/target/i386/translate.c b/target/i386/translate.c
index 0ad6ffc4af..9531dafebe 100644
--- a/target/i386/translate.c
+++ b/target/i386/translate.c
@@ -79,7 +79,7 @@ static TCGv cpu_seg_base[6];
static TCGv_i64 cpu_bndl[4];
static TCGv_i64 cpu_bndu[4];
-static TCGv_ptr cpu_ptr0, cpu_ptr1;
+static TCGv_ptr cpu_ptr1;
static TCGv_i32 cpu_tmp2_i32, cpu_tmp3_i32;
static TCGv_i64 cpu_tmp1_i64;
@@ -141,6 +141,7 @@ typedef struct DisasContext {
/* TCG local register indexes (only used inside old micro ops) */
TCGv tmp0;
TCGv tmp4;
+ TCGv_ptr ptr0;
sigjmp_buf jmpbuf;
} DisasContext;
@@ -3147,27 +3148,27 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
#endif
{
gen_ldst_modrm(env, s, modrm, MO_32, OR_TMP0, 0);
- tcg_gen_addi_ptr(cpu_ptr0, cpu_env,
+ tcg_gen_addi_ptr(s->ptr0, cpu_env,
offsetof(CPUX86State,fpregs[reg].mmx));
tcg_gen_trunc_tl_i32(cpu_tmp2_i32, s->T0);
- gen_helper_movl_mm_T0_mmx(cpu_ptr0, cpu_tmp2_i32);
+ gen_helper_movl_mm_T0_mmx(s->ptr0, cpu_tmp2_i32);
}
break;
case 0x16e: /* movd xmm, ea */
#ifdef TARGET_X86_64
if (s->dflag == MO_64) {
gen_ldst_modrm(env, s, modrm, MO_64, OR_TMP0, 0);
- tcg_gen_addi_ptr(cpu_ptr0, cpu_env,
+ tcg_gen_addi_ptr(s->ptr0, cpu_env,
offsetof(CPUX86State,xmm_regs[reg]));
- gen_helper_movq_mm_T0_xmm(cpu_ptr0, s->T0);
+ gen_helper_movq_mm_T0_xmm(s->ptr0, s->T0);
} else
#endif
{
gen_ldst_modrm(env, s, modrm, MO_32, OR_TMP0, 0);
- tcg_gen_addi_ptr(cpu_ptr0, cpu_env,
+ tcg_gen_addi_ptr(s->ptr0, cpu_env,
offsetof(CPUX86State,xmm_regs[reg]));
tcg_gen_trunc_tl_i32(cpu_tmp2_i32, s->T0);
- gen_helper_movl_mm_T0_xmm(cpu_ptr0, cpu_tmp2_i32);
+ gen_helper_movl_mm_T0_xmm(s->ptr0, cpu_tmp2_i32);
}
break;
case 0x6f: /* movq mm, ea */
@@ -3312,14 +3313,14 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
goto illegal_op;
field_length = x86_ldub_code(env, s) & 0x3F;
bit_index = x86_ldub_code(env, s) & 0x3F;
- tcg_gen_addi_ptr(cpu_ptr0, cpu_env,
+ tcg_gen_addi_ptr(s->ptr0, cpu_env,
offsetof(CPUX86State,xmm_regs[reg]));
if (b1 == 1)
- gen_helper_extrq_i(cpu_env, cpu_ptr0,
+ gen_helper_extrq_i(cpu_env, s->ptr0,
tcg_const_i32(bit_index),
tcg_const_i32(field_length));
else
- gen_helper_insertq_i(cpu_env, cpu_ptr0,
+ gen_helper_insertq_i(cpu_env, s->ptr0,
tcg_const_i32(bit_index),
tcg_const_i32(field_length));
}
@@ -3471,22 +3472,22 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
rm = (modrm & 7);
op2_offset = offsetof(CPUX86State,fpregs[rm].mmx);
}
- tcg_gen_addi_ptr(cpu_ptr0, cpu_env, op2_offset);
+ tcg_gen_addi_ptr(s->ptr0, cpu_env, op2_offset);
tcg_gen_addi_ptr(cpu_ptr1, cpu_env, op1_offset);
- sse_fn_epp(cpu_env, cpu_ptr0, cpu_ptr1);
+ sse_fn_epp(cpu_env, s->ptr0, cpu_ptr1);
break;
case 0x050: /* movmskps */
rm = (modrm & 7) | REX_B(s);
- tcg_gen_addi_ptr(cpu_ptr0, cpu_env,
+ tcg_gen_addi_ptr(s->ptr0, cpu_env,
offsetof(CPUX86State,xmm_regs[rm]));
- gen_helper_movmskps(cpu_tmp2_i32, cpu_env, cpu_ptr0);
+ gen_helper_movmskps(cpu_tmp2_i32, cpu_env, s->ptr0);
tcg_gen_extu_i32_tl(cpu_regs[reg], cpu_tmp2_i32);
break;
case 0x150: /* movmskpd */
rm = (modrm & 7) | REX_B(s);
- tcg_gen_addi_ptr(cpu_ptr0, cpu_env,
+ tcg_gen_addi_ptr(s->ptr0, cpu_env,
offsetof(CPUX86State,xmm_regs[rm]));
- gen_helper_movmskpd(cpu_tmp2_i32, cpu_env, cpu_ptr0);
+ gen_helper_movmskpd(cpu_tmp2_i32, cpu_env, s->ptr0);
tcg_gen_extu_i32_tl(cpu_regs[reg], cpu_tmp2_i32);
break;
case 0x02a: /* cvtpi2ps */
@@ -3501,15 +3502,15 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
op2_offset = offsetof(CPUX86State,fpregs[rm].mmx);
}
op1_offset = offsetof(CPUX86State,xmm_regs[reg]);
- tcg_gen_addi_ptr(cpu_ptr0, cpu_env, op1_offset);
+ tcg_gen_addi_ptr(s->ptr0, cpu_env, op1_offset);
tcg_gen_addi_ptr(cpu_ptr1, cpu_env, op2_offset);
switch(b >> 8) {
case 0x0:
- gen_helper_cvtpi2ps(cpu_env, cpu_ptr0, cpu_ptr1);
+ gen_helper_cvtpi2ps(cpu_env, s->ptr0, cpu_ptr1);
break;
default:
case 0x1:
- gen_helper_cvtpi2pd(cpu_env, cpu_ptr0, cpu_ptr1);
+ gen_helper_cvtpi2pd(cpu_env, s->ptr0, cpu_ptr1);
break;
}
break;
@@ -3518,15 +3519,15 @@ 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);
op1_offset = offsetof(CPUX86State,xmm_regs[reg]);
- tcg_gen_addi_ptr(cpu_ptr0, cpu_env, op1_offset);
+ tcg_gen_addi_ptr(s->ptr0, cpu_env, op1_offset);
if (ot == MO_32) {
SSEFunc_0_epi sse_fn_epi = sse_op_table3ai[(b >> 8) & 1];
tcg_gen_trunc_tl_i32(cpu_tmp2_i32, s->T0);
- sse_fn_epi(cpu_env, cpu_ptr0, cpu_tmp2_i32);
+ sse_fn_epi(cpu_env, s->ptr0, cpu_tmp2_i32);
} else {
#ifdef TARGET_X86_64
SSEFunc_0_epl sse_fn_epl = sse_op_table3aq[(b >> 8) & 1];
- sse_fn_epl(cpu_env, cpu_ptr0, s->T0);
+ sse_fn_epl(cpu_env, s->ptr0, s->T0);
#else
goto illegal_op;
#endif
@@ -3546,20 +3547,20 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
op2_offset = offsetof(CPUX86State,xmm_regs[rm]);
}
op1_offset = offsetof(CPUX86State,fpregs[reg & 7].mmx);
- tcg_gen_addi_ptr(cpu_ptr0, cpu_env, op1_offset);
+ tcg_gen_addi_ptr(s->ptr0, cpu_env, op1_offset);
tcg_gen_addi_ptr(cpu_ptr1, cpu_env, op2_offset);
switch(b) {
case 0x02c:
- gen_helper_cvttps2pi(cpu_env, cpu_ptr0, cpu_ptr1);
+ gen_helper_cvttps2pi(cpu_env, s->ptr0, cpu_ptr1);
break;
case 0x12c:
- gen_helper_cvttpd2pi(cpu_env, cpu_ptr0, cpu_ptr1);
+ gen_helper_cvttpd2pi(cpu_env, s->ptr0, cpu_ptr1);
break;
case 0x02d:
- gen_helper_cvtps2pi(cpu_env, cpu_ptr0, cpu_ptr1);
+ gen_helper_cvtps2pi(cpu_env, s->ptr0, cpu_ptr1);
break;
case 0x12d:
- gen_helper_cvtpd2pi(cpu_env, cpu_ptr0, cpu_ptr1);
+ gen_helper_cvtpd2pi(cpu_env, s->ptr0, cpu_ptr1);
break;
}
break;
@@ -3582,17 +3583,17 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
rm = (modrm & 7) | REX_B(s);
op2_offset = offsetof(CPUX86State,xmm_regs[rm]);
}
- tcg_gen_addi_ptr(cpu_ptr0, cpu_env, op2_offset);
+ tcg_gen_addi_ptr(s->ptr0, cpu_env, op2_offset);
if (ot == MO_32) {
SSEFunc_i_ep sse_fn_i_ep =
sse_op_table3bi[((b >> 7) & 2) | (b & 1)];
- sse_fn_i_ep(cpu_tmp2_i32, cpu_env, cpu_ptr0);
+ sse_fn_i_ep(cpu_tmp2_i32, cpu_env, s->ptr0);
tcg_gen_extu_i32_tl(s->T0, cpu_tmp2_i32);
} else {
#ifdef TARGET_X86_64
SSEFunc_l_ep sse_fn_l_ep =
sse_op_table3bq[((b >> 7) & 2) | (b & 1)];
- sse_fn_l_ep(s->T0, cpu_env, cpu_ptr0);
+ sse_fn_l_ep(s->T0, cpu_env, s->ptr0);
#else
goto illegal_op;
#endif
@@ -3665,12 +3666,14 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
goto illegal_op;
if (b1) {
rm = (modrm & 7) | REX_B(s);
- tcg_gen_addi_ptr(cpu_ptr0, cpu_env, offsetof(CPUX86State,xmm_regs[rm]));
- gen_helper_pmovmskb_xmm(cpu_tmp2_i32, cpu_env, cpu_ptr0);
+ tcg_gen_addi_ptr(s->ptr0, cpu_env,
+ offsetof(CPUX86State, xmm_regs[rm]));
+ gen_helper_pmovmskb_xmm(cpu_tmp2_i32, cpu_env, s->ptr0);
} else {
rm = (modrm & 7);
- tcg_gen_addi_ptr(cpu_ptr0, cpu_env, offsetof(CPUX86State,fpregs[rm].mmx));
- gen_helper_pmovmskb_mmx(cpu_tmp2_i32, cpu_env, cpu_ptr0);
+ tcg_gen_addi_ptr(s->ptr0, cpu_env,
+ offsetof(CPUX86State, fpregs[rm].mmx));
+ gen_helper_pmovmskb_mmx(cpu_tmp2_i32, cpu_env, s->ptr0);
}
reg = ((modrm >> 3) & 7) | rex_r;
tcg_gen_extu_i32_tl(cpu_regs[reg], cpu_tmp2_i32);
@@ -3745,9 +3748,9 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
goto unknown_op;
}
- tcg_gen_addi_ptr(cpu_ptr0, cpu_env, op1_offset);
+ tcg_gen_addi_ptr(s->ptr0, cpu_env, op1_offset);
tcg_gen_addi_ptr(cpu_ptr1, cpu_env, op2_offset);
- sse_fn_epp(cpu_env, cpu_ptr0, cpu_ptr1);
+ sse_fn_epp(cpu_env, s->ptr0, cpu_ptr1);
if (b == 0x17) {
set_cc_op(s, CC_OP_EFLAGS);
@@ -4294,9 +4297,9 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
}
}
- tcg_gen_addi_ptr(cpu_ptr0, cpu_env, op1_offset);
+ tcg_gen_addi_ptr(s->ptr0, cpu_env, op1_offset);
tcg_gen_addi_ptr(cpu_ptr1, cpu_env, op2_offset);
- sse_fn_eppi(cpu_env, cpu_ptr0, cpu_ptr1, tcg_const_i32(val));
+ sse_fn_eppi(cpu_env, s->ptr0, cpu_ptr1, tcg_const_i32(val));
break;
case 0x33a:
@@ -4417,18 +4420,18 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
if (!(s->cpuid_ext2_features & CPUID_EXT2_3DNOW)) {
goto illegal_op;
}
- tcg_gen_addi_ptr(cpu_ptr0, cpu_env, op1_offset);
+ tcg_gen_addi_ptr(s->ptr0, cpu_env, op1_offset);
tcg_gen_addi_ptr(cpu_ptr1, cpu_env, op2_offset);
- sse_fn_epp(cpu_env, cpu_ptr0, cpu_ptr1);
+ sse_fn_epp(cpu_env, s->ptr0, cpu_ptr1);
break;
case 0x70: /* pshufx insn */
case 0xc6: /* pshufx insn */
val = x86_ldub_code(env, s);
- tcg_gen_addi_ptr(cpu_ptr0, cpu_env, op1_offset);
+ tcg_gen_addi_ptr(s->ptr0, cpu_env, op1_offset);
tcg_gen_addi_ptr(cpu_ptr1, cpu_env, op2_offset);
/* XXX: introduce a new table? */
sse_fn_ppi = (SSEFunc_0_ppi)sse_fn_epp;
- sse_fn_ppi(cpu_ptr0, cpu_ptr1, tcg_const_i32(val));
+ sse_fn_ppi(s->ptr0, cpu_ptr1, tcg_const_i32(val));
break;
case 0xc2:
/* compare insns */
@@ -4437,9 +4440,9 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
goto unknown_op;
sse_fn_epp = sse_op_table4[val][b1];
- tcg_gen_addi_ptr(cpu_ptr0, cpu_env, op1_offset);
+ tcg_gen_addi_ptr(s->ptr0, cpu_env, op1_offset);
tcg_gen_addi_ptr(cpu_ptr1, cpu_env, op2_offset);
- sse_fn_epp(cpu_env, cpu_ptr0, cpu_ptr1);
+ sse_fn_epp(cpu_env, s->ptr0, cpu_ptr1);
break;
case 0xf7:
/* maskmov : we must prepare A0 */
@@ -4449,16 +4452,16 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
gen_extu(s->aflag, s->A0);
gen_add_A0_ds_seg(s);
- tcg_gen_addi_ptr(cpu_ptr0, cpu_env, op1_offset);
+ tcg_gen_addi_ptr(s->ptr0, cpu_env, op1_offset);
tcg_gen_addi_ptr(cpu_ptr1, cpu_env, op2_offset);
/* XXX: introduce a new table? */
sse_fn_eppt = (SSEFunc_0_eppt)sse_fn_epp;
- sse_fn_eppt(cpu_env, cpu_ptr0, cpu_ptr1, s->A0);
+ sse_fn_eppt(cpu_env, s->ptr0, cpu_ptr1, s->A0);
break;
default:
- tcg_gen_addi_ptr(cpu_ptr0, cpu_env, op1_offset);
+ tcg_gen_addi_ptr(s->ptr0, cpu_env, op1_offset);
tcg_gen_addi_ptr(cpu_ptr1, cpu_env, op2_offset);
- sse_fn_epp(cpu_env, cpu_ptr0, cpu_ptr1);
+ sse_fn_epp(cpu_env, s->ptr0, cpu_ptr1);
break;
}
if (b == 0x2e || b == 0x2f) {
@@ -8484,7 +8487,7 @@ static void i386_tr_init_disas_context(DisasContextBase *dcbase, CPUState *cpu)
cpu_tmp2_i32 = tcg_temp_new_i32();
cpu_tmp3_i32 = tcg_temp_new_i32();
dc->tmp4 = tcg_temp_new();
- cpu_ptr0 = tcg_temp_new_ptr();
+ dc->ptr0 = tcg_temp_new_ptr();
cpu_ptr1 = tcg_temp_new_ptr();
dc->cc_srcT = tcg_temp_local_new();
}
--
2.17.1
^ permalink raw reply related [flat|nested] 32+ messages in thread* [Qemu-devel] [PATCH v3 08/13] target/i386: move cpu_ptr1 to DisasContext
2018-09-11 20:28 [Qemu-devel] [PATCH v3 00/13] i386 + x86_64 mttcg Emilio G. Cota
` (6 preceding siblings ...)
2018-09-11 20:28 ` [Qemu-devel] [PATCH v3 07/13] target/i386: move cpu_ptr0 " Emilio G. Cota
@ 2018-09-11 20:28 ` Emilio G. Cota
2018-09-11 20:54 ` Richard Henderson
2018-09-11 20:28 ` [Qemu-devel] [PATCH v3 09/13] target/i386: move cpu_tmp2_i32 " Emilio G. Cota
` (5 subsequent siblings)
13 siblings, 1 reply; 32+ messages in thread
From: Emilio G. Cota @ 2018-09-11 20:28 UTC (permalink / raw)
To: qemu-devel
Cc: Paolo Bonzini, Peter Crosthwaite, Richard Henderson,
Eduardo Habkost, Alex Bennée
Signed-off-by: Emilio G. Cota <cota@braap.org>
---
target/i386/translate.c | 52 ++++++++++++++++++++---------------------
1 file changed, 26 insertions(+), 26 deletions(-)
diff --git a/target/i386/translate.c b/target/i386/translate.c
index 9531dafebe..c51f61ca2c 100644
--- a/target/i386/translate.c
+++ b/target/i386/translate.c
@@ -79,7 +79,6 @@ static TCGv cpu_seg_base[6];
static TCGv_i64 cpu_bndl[4];
static TCGv_i64 cpu_bndu[4];
-static TCGv_ptr cpu_ptr1;
static TCGv_i32 cpu_tmp2_i32, cpu_tmp3_i32;
static TCGv_i64 cpu_tmp1_i64;
@@ -142,6 +141,7 @@ typedef struct DisasContext {
TCGv tmp0;
TCGv tmp4;
TCGv_ptr ptr0;
+ TCGv_ptr ptr1;
sigjmp_buf jmpbuf;
} DisasContext;
@@ -3473,8 +3473,8 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
op2_offset = offsetof(CPUX86State,fpregs[rm].mmx);
}
tcg_gen_addi_ptr(s->ptr0, cpu_env, op2_offset);
- tcg_gen_addi_ptr(cpu_ptr1, cpu_env, op1_offset);
- sse_fn_epp(cpu_env, s->ptr0, cpu_ptr1);
+ tcg_gen_addi_ptr(s->ptr1, cpu_env, op1_offset);
+ sse_fn_epp(cpu_env, s->ptr0, s->ptr1);
break;
case 0x050: /* movmskps */
rm = (modrm & 7) | REX_B(s);
@@ -3503,14 +3503,14 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
}
op1_offset = offsetof(CPUX86State,xmm_regs[reg]);
tcg_gen_addi_ptr(s->ptr0, cpu_env, op1_offset);
- tcg_gen_addi_ptr(cpu_ptr1, cpu_env, op2_offset);
+ tcg_gen_addi_ptr(s->ptr1, cpu_env, op2_offset);
switch(b >> 8) {
case 0x0:
- gen_helper_cvtpi2ps(cpu_env, s->ptr0, cpu_ptr1);
+ gen_helper_cvtpi2ps(cpu_env, s->ptr0, s->ptr1);
break;
default:
case 0x1:
- gen_helper_cvtpi2pd(cpu_env, s->ptr0, cpu_ptr1);
+ gen_helper_cvtpi2pd(cpu_env, s->ptr0, s->ptr1);
break;
}
break;
@@ -3548,19 +3548,19 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
}
op1_offset = offsetof(CPUX86State,fpregs[reg & 7].mmx);
tcg_gen_addi_ptr(s->ptr0, cpu_env, op1_offset);
- tcg_gen_addi_ptr(cpu_ptr1, cpu_env, op2_offset);
+ tcg_gen_addi_ptr(s->ptr1, cpu_env, op2_offset);
switch(b) {
case 0x02c:
- gen_helper_cvttps2pi(cpu_env, s->ptr0, cpu_ptr1);
+ gen_helper_cvttps2pi(cpu_env, s->ptr0, s->ptr1);
break;
case 0x12c:
- gen_helper_cvttpd2pi(cpu_env, s->ptr0, cpu_ptr1);
+ gen_helper_cvttpd2pi(cpu_env, s->ptr0, s->ptr1);
break;
case 0x02d:
- gen_helper_cvtps2pi(cpu_env, s->ptr0, cpu_ptr1);
+ gen_helper_cvtps2pi(cpu_env, s->ptr0, s->ptr1);
break;
case 0x12d:
- gen_helper_cvtpd2pi(cpu_env, s->ptr0, cpu_ptr1);
+ gen_helper_cvtpd2pi(cpu_env, s->ptr0, s->ptr1);
break;
}
break;
@@ -3749,8 +3749,8 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
}
tcg_gen_addi_ptr(s->ptr0, cpu_env, op1_offset);
- tcg_gen_addi_ptr(cpu_ptr1, cpu_env, op2_offset);
- sse_fn_epp(cpu_env, s->ptr0, cpu_ptr1);
+ tcg_gen_addi_ptr(s->ptr1, cpu_env, op2_offset);
+ sse_fn_epp(cpu_env, s->ptr0, s->ptr1);
if (b == 0x17) {
set_cc_op(s, CC_OP_EFLAGS);
@@ -4298,8 +4298,8 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
}
tcg_gen_addi_ptr(s->ptr0, cpu_env, op1_offset);
- tcg_gen_addi_ptr(cpu_ptr1, cpu_env, op2_offset);
- sse_fn_eppi(cpu_env, s->ptr0, cpu_ptr1, tcg_const_i32(val));
+ tcg_gen_addi_ptr(s->ptr1, cpu_env, op2_offset);
+ sse_fn_eppi(cpu_env, s->ptr0, s->ptr1, tcg_const_i32(val));
break;
case 0x33a:
@@ -4421,17 +4421,17 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
goto illegal_op;
}
tcg_gen_addi_ptr(s->ptr0, cpu_env, op1_offset);
- tcg_gen_addi_ptr(cpu_ptr1, cpu_env, op2_offset);
- sse_fn_epp(cpu_env, s->ptr0, cpu_ptr1);
+ tcg_gen_addi_ptr(s->ptr1, cpu_env, op2_offset);
+ sse_fn_epp(cpu_env, s->ptr0, s->ptr1);
break;
case 0x70: /* pshufx insn */
case 0xc6: /* pshufx insn */
val = x86_ldub_code(env, s);
tcg_gen_addi_ptr(s->ptr0, cpu_env, op1_offset);
- tcg_gen_addi_ptr(cpu_ptr1, cpu_env, op2_offset);
+ tcg_gen_addi_ptr(s->ptr1, cpu_env, op2_offset);
/* XXX: introduce a new table? */
sse_fn_ppi = (SSEFunc_0_ppi)sse_fn_epp;
- sse_fn_ppi(s->ptr0, cpu_ptr1, tcg_const_i32(val));
+ sse_fn_ppi(s->ptr0, s->ptr1, tcg_const_i32(val));
break;
case 0xc2:
/* compare insns */
@@ -4441,8 +4441,8 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
sse_fn_epp = sse_op_table4[val][b1];
tcg_gen_addi_ptr(s->ptr0, cpu_env, op1_offset);
- tcg_gen_addi_ptr(cpu_ptr1, cpu_env, op2_offset);
- sse_fn_epp(cpu_env, s->ptr0, cpu_ptr1);
+ tcg_gen_addi_ptr(s->ptr1, cpu_env, op2_offset);
+ sse_fn_epp(cpu_env, s->ptr0, s->ptr1);
break;
case 0xf7:
/* maskmov : we must prepare A0 */
@@ -4453,15 +4453,15 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
gen_add_A0_ds_seg(s);
tcg_gen_addi_ptr(s->ptr0, cpu_env, op1_offset);
- tcg_gen_addi_ptr(cpu_ptr1, cpu_env, op2_offset);
+ tcg_gen_addi_ptr(s->ptr1, cpu_env, op2_offset);
/* XXX: introduce a new table? */
sse_fn_eppt = (SSEFunc_0_eppt)sse_fn_epp;
- sse_fn_eppt(cpu_env, s->ptr0, cpu_ptr1, s->A0);
+ sse_fn_eppt(cpu_env, s->ptr0, s->ptr1, s->A0);
break;
default:
tcg_gen_addi_ptr(s->ptr0, cpu_env, op1_offset);
- tcg_gen_addi_ptr(cpu_ptr1, cpu_env, op2_offset);
- sse_fn_epp(cpu_env, s->ptr0, cpu_ptr1);
+ tcg_gen_addi_ptr(s->ptr1, cpu_env, op2_offset);
+ sse_fn_epp(cpu_env, s->ptr0, s->ptr1);
break;
}
if (b == 0x2e || b == 0x2f) {
@@ -8488,7 +8488,7 @@ static void i386_tr_init_disas_context(DisasContextBase *dcbase, CPUState *cpu)
cpu_tmp3_i32 = tcg_temp_new_i32();
dc->tmp4 = tcg_temp_new();
dc->ptr0 = tcg_temp_new_ptr();
- cpu_ptr1 = tcg_temp_new_ptr();
+ dc->ptr1 = tcg_temp_new_ptr();
dc->cc_srcT = tcg_temp_local_new();
}
--
2.17.1
^ permalink raw reply related [flat|nested] 32+ messages in thread* [Qemu-devel] [PATCH v3 09/13] target/i386: move cpu_tmp2_i32 to DisasContext
2018-09-11 20:28 [Qemu-devel] [PATCH v3 00/13] i386 + x86_64 mttcg Emilio G. Cota
` (7 preceding siblings ...)
2018-09-11 20:28 ` [Qemu-devel] [PATCH v3 08/13] target/i386: move cpu_ptr1 " Emilio G. Cota
@ 2018-09-11 20:28 ` Emilio G. Cota
2018-09-11 20:55 ` Richard Henderson
2018-09-11 20:28 ` [Qemu-devel] [PATCH v3 10/13] target/i386: move cpu_tmp3_i32 " Emilio G. Cota
` (4 subsequent siblings)
13 siblings, 1 reply; 32+ messages in thread
From: Emilio G. Cota @ 2018-09-11 20:28 UTC (permalink / raw)
To: qemu-devel
Cc: Paolo Bonzini, Peter Crosthwaite, Richard Henderson,
Eduardo Habkost, Alex Bennée
Signed-off-by: Emilio G. Cota <cota@braap.org>
---
target/i386/translate.c | 347 ++++++++++++++++++++--------------------
1 file changed, 174 insertions(+), 173 deletions(-)
diff --git a/target/i386/translate.c b/target/i386/translate.c
index c51f61ca2c..ec68f7dba1 100644
--- a/target/i386/translate.c
+++ b/target/i386/translate.c
@@ -79,7 +79,7 @@ static TCGv cpu_seg_base[6];
static TCGv_i64 cpu_bndl[4];
static TCGv_i64 cpu_bndu[4];
-static TCGv_i32 cpu_tmp2_i32, cpu_tmp3_i32;
+static TCGv_i32 cpu_tmp3_i32;
static TCGv_i64 cpu_tmp1_i64;
#include "exec/gen-icount.h"
@@ -142,6 +142,7 @@ typedef struct DisasContext {
TCGv tmp4;
TCGv_ptr ptr0;
TCGv_ptr ptr1;
+ TCGv_i32 tmp2_i32;
sigjmp_buf jmpbuf;
} DisasContext;
@@ -617,16 +618,16 @@ static void gen_check_io(DisasContext *s, TCGMemOp ot, target_ulong cur_eip,
target_ulong next_eip;
if (s->pe && (s->cpl > s->iopl || s->vm86)) {
- tcg_gen_trunc_tl_i32(cpu_tmp2_i32, s->T0);
+ tcg_gen_trunc_tl_i32(s->tmp2_i32, s->T0);
switch (ot) {
case MO_8:
- gen_helper_check_iob(cpu_env, cpu_tmp2_i32);
+ gen_helper_check_iob(cpu_env, s->tmp2_i32);
break;
case MO_16:
- gen_helper_check_iow(cpu_env, cpu_tmp2_i32);
+ gen_helper_check_iow(cpu_env, s->tmp2_i32);
break;
case MO_32:
- gen_helper_check_iol(cpu_env, cpu_tmp2_i32);
+ gen_helper_check_iol(cpu_env, s->tmp2_i32);
break;
default:
tcg_abort();
@@ -637,8 +638,8 @@ static void gen_check_io(DisasContext *s, TCGMemOp ot, target_ulong cur_eip,
gen_jmp_im(s, cur_eip);
svm_flags |= (1 << (4 + ot));
next_eip = s->pc - s->cs_base;
- tcg_gen_trunc_tl_i32(cpu_tmp2_i32, s->T0);
- gen_helper_svm_check_io(cpu_env, cpu_tmp2_i32,
+ tcg_gen_trunc_tl_i32(s->tmp2_i32, s->T0);
+ gen_helper_svm_check_io(cpu_env, s->tmp2_i32,
tcg_const_i32(svm_flags),
tcg_const_i32(next_eip - cur_eip));
}
@@ -1136,13 +1137,13 @@ static inline void gen_ins(DisasContext *s, TCGMemOp ot)
case of page fault. */
tcg_gen_movi_tl(s->T0, 0);
gen_op_st_v(s, ot, s->T0, s->A0);
- tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_regs[R_EDX]);
- tcg_gen_andi_i32(cpu_tmp2_i32, cpu_tmp2_i32, 0xffff);
- gen_helper_in_func(ot, s->T0, cpu_tmp2_i32);
+ tcg_gen_trunc_tl_i32(s->tmp2_i32, cpu_regs[R_EDX]);
+ tcg_gen_andi_i32(s->tmp2_i32, s->tmp2_i32, 0xffff);
+ gen_helper_in_func(ot, s->T0, s->tmp2_i32);
gen_op_st_v(s, ot, s->T0, s->A0);
gen_op_movl_T0_Dshift(s, ot);
gen_op_add_reg_T0(s, s->aflag, R_EDI);
- gen_bpt_io(s, cpu_tmp2_i32, ot);
+ gen_bpt_io(s, s->tmp2_i32, ot);
if (tb_cflags(s->base.tb) & CF_USE_ICOUNT) {
gen_io_end();
}
@@ -1156,13 +1157,13 @@ static inline void gen_outs(DisasContext *s, TCGMemOp ot)
gen_string_movl_A0_ESI(s);
gen_op_ld_v(s, ot, s->T0, s->A0);
- tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_regs[R_EDX]);
- tcg_gen_andi_i32(cpu_tmp2_i32, cpu_tmp2_i32, 0xffff);
+ tcg_gen_trunc_tl_i32(s->tmp2_i32, cpu_regs[R_EDX]);
+ tcg_gen_andi_i32(s->tmp2_i32, s->tmp2_i32, 0xffff);
tcg_gen_trunc_tl_i32(cpu_tmp3_i32, s->T0);
- gen_helper_out_func(ot, cpu_tmp2_i32, cpu_tmp3_i32);
+ gen_helper_out_func(ot, s->tmp2_i32, cpu_tmp3_i32);
gen_op_movl_T0_Dshift(s, ot);
gen_op_add_reg_T0(s, s->aflag, R_ESI);
- gen_bpt_io(s, cpu_tmp2_i32, ot);
+ gen_bpt_io(s, s->tmp2_i32, ot);
if (tb_cflags(s->base.tb) & CF_USE_ICOUNT) {
gen_io_end();
}
@@ -1421,7 +1422,7 @@ static void gen_shift_flags(DisasContext *s, TCGMemOp ot, TCGv result,
tcg_temp_free(z_tl);
/* Get the two potential CC_OP values into temporaries. */
- tcg_gen_movi_i32(cpu_tmp2_i32, (is_right ? CC_OP_SARB : CC_OP_SHLB) + ot);
+ tcg_gen_movi_i32(s->tmp2_i32, (is_right ? CC_OP_SARB : CC_OP_SHLB) + ot);
if (s->cc_op == CC_OP_DYNAMIC) {
oldop = cpu_cc_op;
} else {
@@ -1433,7 +1434,7 @@ static void gen_shift_flags(DisasContext *s, TCGMemOp ot, TCGv result,
z32 = tcg_const_i32(0);
s32 = tcg_temp_new_i32();
tcg_gen_trunc_tl_i32(s32, count);
- tcg_gen_movcond_i32(TCG_COND_NE, cpu_cc_op, s32, z32, cpu_tmp2_i32, oldop);
+ tcg_gen_movcond_i32(TCG_COND_NE, cpu_cc_op, s32, z32, s->tmp2_i32, oldop);
tcg_temp_free_i32(z32);
tcg_temp_free_i32(s32);
@@ -1544,14 +1545,14 @@ static void gen_rot_rm_T1(DisasContext *s, TCGMemOp ot, int op1, int is_right)
do_long:
#ifdef TARGET_X86_64
case MO_32:
- tcg_gen_trunc_tl_i32(cpu_tmp2_i32, s->T0);
+ tcg_gen_trunc_tl_i32(s->tmp2_i32, s->T0);
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);
+ tcg_gen_rotr_i32(s->tmp2_i32, s->tmp2_i32, cpu_tmp3_i32);
} else {
- tcg_gen_rotl_i32(cpu_tmp2_i32, cpu_tmp2_i32, cpu_tmp3_i32);
+ tcg_gen_rotl_i32(s->tmp2_i32, s->tmp2_i32, cpu_tmp3_i32);
}
- tcg_gen_extu_i32_tl(s->T0, cpu_tmp2_i32);
+ tcg_gen_extu_i32_tl(s->T0, s->tmp2_i32);
break;
#endif
default:
@@ -1591,10 +1592,10 @@ static void gen_rot_rm_T1(DisasContext *s, TCGMemOp ot, int op1, int is_right)
t0 = tcg_const_i32(0);
t1 = tcg_temp_new_i32();
tcg_gen_trunc_tl_i32(t1, s->T1);
- tcg_gen_movi_i32(cpu_tmp2_i32, CC_OP_ADCOX);
+ tcg_gen_movi_i32(s->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,
- cpu_tmp2_i32, cpu_tmp3_i32);
+ s->tmp2_i32, cpu_tmp3_i32);
tcg_temp_free_i32(t0);
tcg_temp_free_i32(t1);
@@ -1620,13 +1621,13 @@ static void gen_rot_rm_im(DisasContext *s, TCGMemOp ot, int op1, int op2,
switch (ot) {
#ifdef TARGET_X86_64
case MO_32:
- tcg_gen_trunc_tl_i32(cpu_tmp2_i32, s->T0);
+ tcg_gen_trunc_tl_i32(s->tmp2_i32, s->T0);
if (is_right) {
- tcg_gen_rotri_i32(cpu_tmp2_i32, cpu_tmp2_i32, op2);
+ tcg_gen_rotri_i32(s->tmp2_i32, s->tmp2_i32, op2);
} else {
- tcg_gen_rotli_i32(cpu_tmp2_i32, cpu_tmp2_i32, op2);
+ tcg_gen_rotli_i32(s->tmp2_i32, s->tmp2_i32, op2);
}
- tcg_gen_extu_i32_tl(s->T0, cpu_tmp2_i32);
+ tcg_gen_extu_i32_tl(s->T0, s->tmp2_i32);
break;
#endif
default:
@@ -2111,8 +2112,8 @@ static void gen_bndck(CPUX86State *env, DisasContext *s, int modrm,
tcg_gen_ext32u_i64(cpu_tmp1_i64, cpu_tmp1_i64);
}
tcg_gen_setcond_i64(cond, cpu_tmp1_i64, cpu_tmp1_i64, bndv);
- tcg_gen_extrl_i64_i32(cpu_tmp2_i32, cpu_tmp1_i64);
- gen_helper_bndck(cpu_env, cpu_tmp2_i32);
+ tcg_gen_extrl_i64_i32(s->tmp2_i32, cpu_tmp1_i64);
+ gen_helper_bndck(cpu_env, s->tmp2_i32);
}
/* used for LEA and MOV AX, mem */
@@ -2289,8 +2290,8 @@ static inline void gen_op_movl_seg_T0_vm(DisasContext *s, int seg_reg)
static void gen_movl_seg_T0(DisasContext *s, int seg_reg)
{
if (s->pe && !s->vm86) {
- tcg_gen_trunc_tl_i32(cpu_tmp2_i32, s->T0);
- gen_helper_load_seg(cpu_env, tcg_const_i32(seg_reg), cpu_tmp2_i32);
+ tcg_gen_trunc_tl_i32(s->tmp2_i32, s->T0);
+ gen_helper_load_seg(cpu_env, tcg_const_i32(seg_reg), s->tmp2_i32);
/* abort translation because the addseg value may change or
because ss32 may change. For R_SS, translation must always
stop as a special handling must be done to disable hardware
@@ -2684,10 +2685,10 @@ static inline void gen_op_movq(int d_offset, int s_offset)
tcg_gen_st_i64(cpu_tmp1_i64, cpu_env, d_offset);
}
-static inline void gen_op_movl(int d_offset, int s_offset)
+static inline void gen_op_movl(DisasContext *s, int d_offset, int s_offset)
{
- tcg_gen_ld_i32(cpu_tmp2_i32, cpu_env, s_offset);
- tcg_gen_st_i32(cpu_tmp2_i32, cpu_env, d_offset);
+ tcg_gen_ld_i32(s->tmp2_i32, cpu_env, s_offset);
+ tcg_gen_st_i32(s->tmp2_i32, cpu_env, d_offset);
}
static inline void gen_op_movq_env_0(int d_offset)
@@ -3150,8 +3151,8 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
gen_ldst_modrm(env, s, modrm, MO_32, OR_TMP0, 0);
tcg_gen_addi_ptr(s->ptr0, cpu_env,
offsetof(CPUX86State,fpregs[reg].mmx));
- tcg_gen_trunc_tl_i32(cpu_tmp2_i32, s->T0);
- gen_helper_movl_mm_T0_mmx(s->ptr0, cpu_tmp2_i32);
+ tcg_gen_trunc_tl_i32(s->tmp2_i32, s->T0);
+ gen_helper_movl_mm_T0_mmx(s->ptr0, s->tmp2_i32);
}
break;
case 0x16e: /* movd xmm, ea */
@@ -3167,8 +3168,8 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
gen_ldst_modrm(env, s, modrm, MO_32, OR_TMP0, 0);
tcg_gen_addi_ptr(s->ptr0, cpu_env,
offsetof(CPUX86State,xmm_regs[reg]));
- tcg_gen_trunc_tl_i32(cpu_tmp2_i32, s->T0);
- gen_helper_movl_mm_T0_xmm(s->ptr0, cpu_tmp2_i32);
+ tcg_gen_trunc_tl_i32(s->tmp2_i32, s->T0);
+ gen_helper_movl_mm_T0_xmm(s->ptr0, s->tmp2_i32);
}
break;
case 0x6f: /* movq mm, ea */
@@ -3213,7 +3214,7 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
offsetof(CPUX86State, xmm_regs[reg].ZMM_L(3)));
} else {
rm = (modrm & 7) | REX_B(s);
- gen_op_movl(offsetof(CPUX86State,xmm_regs[reg].ZMM_L(0)),
+ gen_op_movl(s, offsetof(CPUX86State, xmm_regs[reg].ZMM_L(0)),
offsetof(CPUX86State,xmm_regs[rm].ZMM_L(0)));
}
break;
@@ -3252,14 +3253,14 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
gen_ldo_env_A0(s, offsetof(CPUX86State, xmm_regs[reg]));
} else {
rm = (modrm & 7) | REX_B(s);
- gen_op_movl(offsetof(CPUX86State,xmm_regs[reg].ZMM_L(0)),
+ gen_op_movl(s, offsetof(CPUX86State, xmm_regs[reg].ZMM_L(0)),
offsetof(CPUX86State,xmm_regs[rm].ZMM_L(0)));
- gen_op_movl(offsetof(CPUX86State,xmm_regs[reg].ZMM_L(2)),
+ gen_op_movl(s, offsetof(CPUX86State, xmm_regs[reg].ZMM_L(2)),
offsetof(CPUX86State,xmm_regs[rm].ZMM_L(2)));
}
- gen_op_movl(offsetof(CPUX86State,xmm_regs[reg].ZMM_L(1)),
+ gen_op_movl(s, offsetof(CPUX86State, xmm_regs[reg].ZMM_L(1)),
offsetof(CPUX86State,xmm_regs[reg].ZMM_L(0)));
- gen_op_movl(offsetof(CPUX86State,xmm_regs[reg].ZMM_L(3)),
+ gen_op_movl(s, offsetof(CPUX86State, xmm_regs[reg].ZMM_L(3)),
offsetof(CPUX86State,xmm_regs[reg].ZMM_L(2)));
break;
case 0x312: /* movddup */
@@ -3294,14 +3295,14 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
gen_ldo_env_A0(s, offsetof(CPUX86State, xmm_regs[reg]));
} else {
rm = (modrm & 7) | REX_B(s);
- gen_op_movl(offsetof(CPUX86State,xmm_regs[reg].ZMM_L(1)),
+ gen_op_movl(s, offsetof(CPUX86State, xmm_regs[reg].ZMM_L(1)),
offsetof(CPUX86State,xmm_regs[rm].ZMM_L(1)));
- gen_op_movl(offsetof(CPUX86State,xmm_regs[reg].ZMM_L(3)),
+ gen_op_movl(s, offsetof(CPUX86State, xmm_regs[reg].ZMM_L(3)),
offsetof(CPUX86State,xmm_regs[rm].ZMM_L(3)));
}
- gen_op_movl(offsetof(CPUX86State,xmm_regs[reg].ZMM_L(0)),
+ gen_op_movl(s, offsetof(CPUX86State, xmm_regs[reg].ZMM_L(0)),
offsetof(CPUX86State,xmm_regs[reg].ZMM_L(1)));
- gen_op_movl(offsetof(CPUX86State,xmm_regs[reg].ZMM_L(2)),
+ gen_op_movl(s, offsetof(CPUX86State, xmm_regs[reg].ZMM_L(2)),
offsetof(CPUX86State,xmm_regs[reg].ZMM_L(3)));
break;
case 0x178:
@@ -3398,7 +3399,7 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
gen_op_st_v(s, MO_32, s->T0, s->A0);
} else {
rm = (modrm & 7) | REX_B(s);
- gen_op_movl(offsetof(CPUX86State,xmm_regs[rm].ZMM_L(0)),
+ gen_op_movl(s, offsetof(CPUX86State, xmm_regs[rm].ZMM_L(0)),
offsetof(CPUX86State,xmm_regs[reg].ZMM_L(0)));
}
break;
@@ -3480,15 +3481,15 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
rm = (modrm & 7) | REX_B(s);
tcg_gen_addi_ptr(s->ptr0, cpu_env,
offsetof(CPUX86State,xmm_regs[rm]));
- gen_helper_movmskps(cpu_tmp2_i32, cpu_env, s->ptr0);
- tcg_gen_extu_i32_tl(cpu_regs[reg], cpu_tmp2_i32);
+ gen_helper_movmskps(s->tmp2_i32, cpu_env, s->ptr0);
+ tcg_gen_extu_i32_tl(cpu_regs[reg], s->tmp2_i32);
break;
case 0x150: /* movmskpd */
rm = (modrm & 7) | REX_B(s);
tcg_gen_addi_ptr(s->ptr0, cpu_env,
offsetof(CPUX86State,xmm_regs[rm]));
- gen_helper_movmskpd(cpu_tmp2_i32, cpu_env, s->ptr0);
- tcg_gen_extu_i32_tl(cpu_regs[reg], cpu_tmp2_i32);
+ gen_helper_movmskpd(s->tmp2_i32, cpu_env, s->ptr0);
+ tcg_gen_extu_i32_tl(cpu_regs[reg], s->tmp2_i32);
break;
case 0x02a: /* cvtpi2ps */
case 0x12a: /* cvtpi2pd */
@@ -3522,8 +3523,8 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
tcg_gen_addi_ptr(s->ptr0, cpu_env, op1_offset);
if (ot == MO_32) {
SSEFunc_0_epi sse_fn_epi = sse_op_table3ai[(b >> 8) & 1];
- tcg_gen_trunc_tl_i32(cpu_tmp2_i32, s->T0);
- sse_fn_epi(cpu_env, s->ptr0, cpu_tmp2_i32);
+ tcg_gen_trunc_tl_i32(s->tmp2_i32, s->T0);
+ sse_fn_epi(cpu_env, s->ptr0, s->tmp2_i32);
} else {
#ifdef TARGET_X86_64
SSEFunc_0_epl sse_fn_epl = sse_op_table3aq[(b >> 8) & 1];
@@ -3587,8 +3588,8 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
if (ot == MO_32) {
SSEFunc_i_ep sse_fn_i_ep =
sse_op_table3bi[((b >> 7) & 2) | (b & 1)];
- sse_fn_i_ep(cpu_tmp2_i32, cpu_env, s->ptr0);
- tcg_gen_extu_i32_tl(s->T0, cpu_tmp2_i32);
+ sse_fn_i_ep(s->tmp2_i32, cpu_env, s->ptr0);
+ tcg_gen_extu_i32_tl(s->T0, s->tmp2_i32);
} else {
#ifdef TARGET_X86_64
SSEFunc_l_ep sse_fn_l_ep =
@@ -3668,15 +3669,15 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
rm = (modrm & 7) | REX_B(s);
tcg_gen_addi_ptr(s->ptr0, cpu_env,
offsetof(CPUX86State, xmm_regs[rm]));
- gen_helper_pmovmskb_xmm(cpu_tmp2_i32, cpu_env, s->ptr0);
+ gen_helper_pmovmskb_xmm(s->tmp2_i32, cpu_env, s->ptr0);
} else {
rm = (modrm & 7);
tcg_gen_addi_ptr(s->ptr0, cpu_env,
offsetof(CPUX86State, fpregs[rm].mmx));
- gen_helper_pmovmskb_mmx(cpu_tmp2_i32, cpu_env, s->ptr0);
+ gen_helper_pmovmskb_mmx(s->tmp2_i32, cpu_env, s->ptr0);
}
reg = ((modrm >> 3) & 7) | rex_r;
- tcg_gen_extu_i32_tl(cpu_regs[reg], cpu_tmp2_i32);
+ tcg_gen_extu_i32_tl(cpu_regs[reg], s->tmp2_i32);
break;
case 0x138:
@@ -3716,9 +3717,9 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
break;
case 0x21: case 0x31: /* pmovsxbd, pmovzxbd */
case 0x24: case 0x34: /* pmovsxwq, pmovzxwq */
- tcg_gen_qemu_ld_i32(cpu_tmp2_i32, s->A0,
+ tcg_gen_qemu_ld_i32(s->tmp2_i32, s->A0,
s->mem_index, MO_LEUL);
- tcg_gen_st_i32(cpu_tmp2_i32, cpu_env, op2_offset +
+ tcg_gen_st_i32(s->tmp2_i32, cpu_env, op2_offset +
offsetof(ZMMReg, ZMM_L(0)));
break;
case 0x22: case 0x32: /* pmovsxbq, pmovzxbq */
@@ -3780,9 +3781,9 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
ot = MO_64;
}
- tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_regs[reg]);
+ tcg_gen_trunc_tl_i32(s->tmp2_i32, cpu_regs[reg]);
gen_ldst_modrm(env, s, modrm, ot, OR_TMP0, 0);
- gen_helper_crc32(s->T0, cpu_tmp2_i32,
+ gen_helper_crc32(s->T0, s->tmp2_i32,
s->T0, tcg_const_i32(8 << ot));
ot = mo_64_32(s->dflag);
@@ -3910,11 +3911,11 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
gen_ldst_modrm(env, s, modrm, ot, OR_TMP0, 0);
switch (ot) {
default:
- tcg_gen_trunc_tl_i32(cpu_tmp2_i32, s->T0);
+ tcg_gen_trunc_tl_i32(s->tmp2_i32, s->T0);
tcg_gen_trunc_tl_i32(cpu_tmp3_i32, cpu_regs[R_EDX]);
- tcg_gen_mulu2_i32(cpu_tmp2_i32, cpu_tmp3_i32,
- cpu_tmp2_i32, cpu_tmp3_i32);
- tcg_gen_extu_i32_tl(cpu_regs[s->vex_v], cpu_tmp2_i32);
+ tcg_gen_mulu2_i32(s->tmp2_i32, cpu_tmp3_i32,
+ s->tmp2_i32, cpu_tmp3_i32);
+ tcg_gen_extu_i32_tl(cpu_regs[s->vex_v], s->tmp2_i32);
tcg_gen_extu_i32_tl(cpu_regs[reg], cpu_tmp3_i32);
break;
#ifdef TARGET_X86_64
@@ -4162,13 +4163,13 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
break;
case 0x16:
if (ot == MO_32) { /* pextrd */
- tcg_gen_ld_i32(cpu_tmp2_i32, cpu_env,
+ tcg_gen_ld_i32(s->tmp2_i32, cpu_env,
offsetof(CPUX86State,
xmm_regs[reg].ZMM_L(val & 3)));
if (mod == 3) {
- tcg_gen_extu_i32_tl(cpu_regs[rm], cpu_tmp2_i32);
+ tcg_gen_extu_i32_tl(cpu_regs[rm], s->tmp2_i32);
} else {
- tcg_gen_qemu_st_i32(cpu_tmp2_i32, s->A0,
+ tcg_gen_qemu_st_i32(s->tmp2_i32, s->A0,
s->mem_index, MO_LEUL);
}
} else { /* pextrq */
@@ -4209,14 +4210,14 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
break;
case 0x21: /* insertps */
if (mod == 3) {
- tcg_gen_ld_i32(cpu_tmp2_i32, cpu_env,
+ tcg_gen_ld_i32(s->tmp2_i32, cpu_env,
offsetof(CPUX86State,xmm_regs[rm]
.ZMM_L((val >> 6) & 3)));
} else {
- tcg_gen_qemu_ld_i32(cpu_tmp2_i32, s->A0,
+ tcg_gen_qemu_ld_i32(s->tmp2_i32, s->A0,
s->mem_index, MO_LEUL);
}
- tcg_gen_st_i32(cpu_tmp2_i32, cpu_env,
+ tcg_gen_st_i32(s->tmp2_i32, cpu_env,
offsetof(CPUX86State,xmm_regs[reg]
.ZMM_L((val >> 4) & 3)));
if ((val >> 0) & 1)
@@ -4239,12 +4240,12 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
case 0x22:
if (ot == MO_32) { /* pinsrd */
if (mod == 3) {
- tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_regs[rm]);
+ tcg_gen_trunc_tl_i32(s->tmp2_i32, cpu_regs[rm]);
} else {
- tcg_gen_qemu_ld_i32(cpu_tmp2_i32, s->A0,
+ tcg_gen_qemu_ld_i32(s->tmp2_i32, s->A0,
s->mem_index, MO_LEUL);
}
- tcg_gen_st_i32(cpu_tmp2_i32, cpu_env,
+ tcg_gen_st_i32(s->tmp2_i32, cpu_env,
offsetof(CPUX86State,
xmm_regs[reg].ZMM_L(val & 3)));
} else { /* pinsrq */
@@ -4321,9 +4322,9 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
if (ot == MO_64) {
tcg_gen_rotri_tl(s->T0, s->T0, b & 63);
} else {
- tcg_gen_trunc_tl_i32(cpu_tmp2_i32, s->T0);
- tcg_gen_rotri_i32(cpu_tmp2_i32, cpu_tmp2_i32, b & 31);
- tcg_gen_extu_i32_tl(s->T0, cpu_tmp2_i32);
+ tcg_gen_trunc_tl_i32(s->tmp2_i32, s->T0);
+ tcg_gen_rotri_i32(s->tmp2_i32, s->tmp2_i32, b & 31);
+ tcg_gen_extu_i32_tl(s->T0, s->tmp2_i32);
}
gen_op_mov_reg_v(ot, reg, s->T0);
break;
@@ -4880,11 +4881,11 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
break;
default:
case MO_32:
- tcg_gen_trunc_tl_i32(cpu_tmp2_i32, s->T0);
+ tcg_gen_trunc_tl_i32(s->tmp2_i32, s->T0);
tcg_gen_trunc_tl_i32(cpu_tmp3_i32, cpu_regs[R_EAX]);
- tcg_gen_mulu2_i32(cpu_tmp2_i32, cpu_tmp3_i32,
- cpu_tmp2_i32, cpu_tmp3_i32);
- tcg_gen_extu_i32_tl(cpu_regs[R_EAX], cpu_tmp2_i32);
+ tcg_gen_mulu2_i32(s->tmp2_i32, cpu_tmp3_i32,
+ s->tmp2_i32, cpu_tmp3_i32);
+ tcg_gen_extu_i32_tl(cpu_regs[R_EAX], s->tmp2_i32);
tcg_gen_extu_i32_tl(cpu_regs[R_EDX], cpu_tmp3_i32);
tcg_gen_mov_tl(cpu_cc_dst, cpu_regs[R_EAX]);
tcg_gen_mov_tl(cpu_cc_src, cpu_regs[R_EDX]);
@@ -4931,16 +4932,16 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
break;
default:
case MO_32:
- tcg_gen_trunc_tl_i32(cpu_tmp2_i32, s->T0);
+ tcg_gen_trunc_tl_i32(s->tmp2_i32, s->T0);
tcg_gen_trunc_tl_i32(cpu_tmp3_i32, cpu_regs[R_EAX]);
- tcg_gen_muls2_i32(cpu_tmp2_i32, cpu_tmp3_i32,
- cpu_tmp2_i32, cpu_tmp3_i32);
- tcg_gen_extu_i32_tl(cpu_regs[R_EAX], cpu_tmp2_i32);
+ tcg_gen_muls2_i32(s->tmp2_i32, cpu_tmp3_i32,
+ s->tmp2_i32, cpu_tmp3_i32);
+ tcg_gen_extu_i32_tl(cpu_regs[R_EAX], s->tmp2_i32);
tcg_gen_extu_i32_tl(cpu_regs[R_EDX], cpu_tmp3_i32);
- tcg_gen_sari_i32(cpu_tmp2_i32, cpu_tmp2_i32, 31);
+ tcg_gen_sari_i32(s->tmp2_i32, s->tmp2_i32, 31);
tcg_gen_mov_tl(cpu_cc_dst, cpu_regs[R_EAX]);
- tcg_gen_sub_i32(cpu_tmp2_i32, cpu_tmp2_i32, cpu_tmp3_i32);
- tcg_gen_extu_i32_tl(cpu_cc_src, cpu_tmp2_i32);
+ tcg_gen_sub_i32(s->tmp2_i32, s->tmp2_i32, cpu_tmp3_i32);
+ tcg_gen_extu_i32_tl(cpu_cc_src, s->tmp2_i32);
set_cc_op(s, CC_OP_MULL);
break;
#ifdef TARGET_X86_64
@@ -5061,13 +5062,13 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
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, s->T1,
+ tcg_gen_trunc_tl_i32(s->tmp2_i32, s->T0);
+ gen_helper_lcall_protected(cpu_env, s->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, s->T1,
+ tcg_gen_trunc_tl_i32(s->tmp2_i32, s->T0);
+ gen_helper_lcall_real(cpu_env, s->tmp2_i32, s->T1,
tcg_const_i32(dflag - 1),
tcg_const_i32(s->pc - s->cs_base));
}
@@ -5088,8 +5089,8 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
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, s->T1,
+ tcg_gen_trunc_tl_i32(s->tmp2_i32, s->T0);
+ gen_helper_ljmp_protected(cpu_env, s->tmp2_i32, s->T1,
tcg_const_tl(s->pc - s->cs_base));
} else {
gen_op_movl_seg_T0_vm(s, R_CS);
@@ -5208,15 +5209,15 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
break;
#endif
case MO_32:
- tcg_gen_trunc_tl_i32(cpu_tmp2_i32, s->T0);
+ tcg_gen_trunc_tl_i32(s->tmp2_i32, s->T0);
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);
- tcg_gen_sari_i32(cpu_tmp2_i32, cpu_tmp2_i32, 31);
+ tcg_gen_muls2_i32(s->tmp2_i32, cpu_tmp3_i32,
+ s->tmp2_i32, cpu_tmp3_i32);
+ tcg_gen_extu_i32_tl(cpu_regs[reg], s->tmp2_i32);
+ tcg_gen_sari_i32(s->tmp2_i32, s->tmp2_i32, 31);
tcg_gen_mov_tl(cpu_cc_dst, cpu_regs[reg]);
- tcg_gen_sub_i32(cpu_tmp2_i32, cpu_tmp2_i32, cpu_tmp3_i32);
- tcg_gen_extu_i32_tl(cpu_cc_src, cpu_tmp2_i32);
+ tcg_gen_sub_i32(s->tmp2_i32, s->tmp2_i32, cpu_tmp3_i32);
+ tcg_gen_extu_i32_tl(cpu_cc_src, s->tmp2_i32);
break;
default:
tcg_gen_ext16s_tl(s->T0, s->T0);
@@ -5820,14 +5821,14 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
switch(op >> 4) {
case 0:
- tcg_gen_qemu_ld_i32(cpu_tmp2_i32, s->A0,
+ tcg_gen_qemu_ld_i32(s->tmp2_i32, s->A0,
s->mem_index, MO_LEUL);
- gen_helper_flds_FT0(cpu_env, cpu_tmp2_i32);
+ gen_helper_flds_FT0(cpu_env, s->tmp2_i32);
break;
case 1:
- tcg_gen_qemu_ld_i32(cpu_tmp2_i32, s->A0,
+ tcg_gen_qemu_ld_i32(s->tmp2_i32, s->A0,
s->mem_index, MO_LEUL);
- gen_helper_fildl_FT0(cpu_env, cpu_tmp2_i32);
+ gen_helper_fildl_FT0(cpu_env, s->tmp2_i32);
break;
case 2:
tcg_gen_qemu_ld_i64(cpu_tmp1_i64, s->A0,
@@ -5836,9 +5837,9 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
break;
case 3:
default:
- tcg_gen_qemu_ld_i32(cpu_tmp2_i32, s->A0,
+ tcg_gen_qemu_ld_i32(s->tmp2_i32, s->A0,
s->mem_index, MO_LESW);
- gen_helper_fildl_FT0(cpu_env, cpu_tmp2_i32);
+ gen_helper_fildl_FT0(cpu_env, s->tmp2_i32);
break;
}
@@ -5859,14 +5860,14 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
case 0:
switch(op >> 4) {
case 0:
- tcg_gen_qemu_ld_i32(cpu_tmp2_i32, s->A0,
+ tcg_gen_qemu_ld_i32(s->tmp2_i32, s->A0,
s->mem_index, MO_LEUL);
- gen_helper_flds_ST0(cpu_env, cpu_tmp2_i32);
+ gen_helper_flds_ST0(cpu_env, s->tmp2_i32);
break;
case 1:
- tcg_gen_qemu_ld_i32(cpu_tmp2_i32, s->A0,
+ tcg_gen_qemu_ld_i32(s->tmp2_i32, s->A0,
s->mem_index, MO_LEUL);
- gen_helper_fildl_ST0(cpu_env, cpu_tmp2_i32);
+ gen_helper_fildl_ST0(cpu_env, s->tmp2_i32);
break;
case 2:
tcg_gen_qemu_ld_i64(cpu_tmp1_i64, s->A0,
@@ -5875,9 +5876,9 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
break;
case 3:
default:
- tcg_gen_qemu_ld_i32(cpu_tmp2_i32, s->A0,
+ tcg_gen_qemu_ld_i32(s->tmp2_i32, s->A0,
s->mem_index, MO_LESW);
- gen_helper_fildl_ST0(cpu_env, cpu_tmp2_i32);
+ gen_helper_fildl_ST0(cpu_env, s->tmp2_i32);
break;
}
break;
@@ -5885,8 +5886,8 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
/* XXX: the corresponding CPUID bit must be tested ! */
switch(op >> 4) {
case 1:
- gen_helper_fisttl_ST0(cpu_tmp2_i32, cpu_env);
- tcg_gen_qemu_st_i32(cpu_tmp2_i32, s->A0,
+ gen_helper_fisttl_ST0(s->tmp2_i32, cpu_env);
+ tcg_gen_qemu_st_i32(s->tmp2_i32, s->A0,
s->mem_index, MO_LEUL);
break;
case 2:
@@ -5896,8 +5897,8 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
break;
case 3:
default:
- gen_helper_fistt_ST0(cpu_tmp2_i32, cpu_env);
- tcg_gen_qemu_st_i32(cpu_tmp2_i32, s->A0,
+ gen_helper_fistt_ST0(s->tmp2_i32, cpu_env);
+ tcg_gen_qemu_st_i32(s->tmp2_i32, s->A0,
s->mem_index, MO_LEUW);
break;
}
@@ -5906,13 +5907,13 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
default:
switch(op >> 4) {
case 0:
- gen_helper_fsts_ST0(cpu_tmp2_i32, cpu_env);
- tcg_gen_qemu_st_i32(cpu_tmp2_i32, s->A0,
+ gen_helper_fsts_ST0(s->tmp2_i32, cpu_env);
+ tcg_gen_qemu_st_i32(s->tmp2_i32, s->A0,
s->mem_index, MO_LEUL);
break;
case 1:
- gen_helper_fistl_ST0(cpu_tmp2_i32, cpu_env);
- tcg_gen_qemu_st_i32(cpu_tmp2_i32, s->A0,
+ gen_helper_fistl_ST0(s->tmp2_i32, cpu_env);
+ tcg_gen_qemu_st_i32(s->tmp2_i32, s->A0,
s->mem_index, MO_LEUL);
break;
case 2:
@@ -5922,8 +5923,8 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
break;
case 3:
default:
- gen_helper_fist_ST0(cpu_tmp2_i32, cpu_env);
- tcg_gen_qemu_st_i32(cpu_tmp2_i32, s->A0,
+ gen_helper_fist_ST0(s->tmp2_i32, cpu_env);
+ tcg_gen_qemu_st_i32(s->tmp2_i32, s->A0,
s->mem_index, MO_LEUW);
break;
}
@@ -5936,16 +5937,16 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
gen_helper_fldenv(cpu_env, s->A0, tcg_const_i32(dflag - 1));
break;
case 0x0d: /* fldcw mem */
- tcg_gen_qemu_ld_i32(cpu_tmp2_i32, s->A0,
+ tcg_gen_qemu_ld_i32(s->tmp2_i32, s->A0,
s->mem_index, MO_LEUW);
- gen_helper_fldcw(cpu_env, cpu_tmp2_i32);
+ gen_helper_fldcw(cpu_env, s->tmp2_i32);
break;
case 0x0e: /* fnstenv mem */
gen_helper_fstenv(cpu_env, s->A0, tcg_const_i32(dflag - 1));
break;
case 0x0f: /* fnstcw mem */
- gen_helper_fnstcw(cpu_tmp2_i32, cpu_env);
- tcg_gen_qemu_st_i32(cpu_tmp2_i32, s->A0,
+ gen_helper_fnstcw(s->tmp2_i32, cpu_env);
+ tcg_gen_qemu_st_i32(s->tmp2_i32, s->A0,
s->mem_index, MO_LEUW);
break;
case 0x1d: /* fldt mem */
@@ -5962,8 +5963,8 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
gen_helper_fsave(cpu_env, s->A0, tcg_const_i32(dflag - 1));
break;
case 0x2f: /* fnstsw mem */
- gen_helper_fnstsw(cpu_tmp2_i32, cpu_env);
- tcg_gen_qemu_st_i32(cpu_tmp2_i32, s->A0,
+ gen_helper_fnstsw(s->tmp2_i32, cpu_env);
+ tcg_gen_qemu_st_i32(s->tmp2_i32, s->A0,
s->mem_index, MO_LEUW);
break;
case 0x3c: /* fbld */
@@ -6241,8 +6242,8 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
case 0x3c: /* df/4 */
switch(rm) {
case 0:
- gen_helper_fnstsw(cpu_tmp2_i32, cpu_env);
- tcg_gen_extu_i32_tl(s->T0, cpu_tmp2_i32);
+ gen_helper_fnstsw(s->tmp2_i32, cpu_env);
+ tcg_gen_extu_i32_tl(s->T0, s->tmp2_i32);
gen_op_mov_reg_v(MO_16, R_EAX, s->T0);
break;
default:
@@ -6394,10 +6395,10 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
if (tb_cflags(s->base.tb) & CF_USE_ICOUNT) {
gen_io_start();
}
- tcg_gen_movi_i32(cpu_tmp2_i32, val);
- gen_helper_in_func(ot, s->T1, cpu_tmp2_i32);
+ tcg_gen_movi_i32(s->tmp2_i32, val);
+ gen_helper_in_func(ot, s->T1, s->tmp2_i32);
gen_op_mov_reg_v(ot, R_EAX, s->T1);
- gen_bpt_io(s, cpu_tmp2_i32, ot);
+ gen_bpt_io(s, s->tmp2_i32, ot);
if (tb_cflags(s->base.tb) & CF_USE_ICOUNT) {
gen_io_end();
gen_jmp(s, s->pc - s->cs_base);
@@ -6415,10 +6416,10 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
if (tb_cflags(s->base.tb) & CF_USE_ICOUNT) {
gen_io_start();
}
- tcg_gen_movi_i32(cpu_tmp2_i32, val);
+ tcg_gen_movi_i32(s->tmp2_i32, val);
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);
+ gen_helper_out_func(ot, s->tmp2_i32, cpu_tmp3_i32);
+ gen_bpt_io(s, s->tmp2_i32, ot);
if (tb_cflags(s->base.tb) & CF_USE_ICOUNT) {
gen_io_end();
gen_jmp(s, s->pc - s->cs_base);
@@ -6433,10 +6434,10 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
if (tb_cflags(s->base.tb) & CF_USE_ICOUNT) {
gen_io_start();
}
- tcg_gen_trunc_tl_i32(cpu_tmp2_i32, s->T0);
- gen_helper_in_func(ot, s->T1, cpu_tmp2_i32);
+ tcg_gen_trunc_tl_i32(s->tmp2_i32, s->T0);
+ gen_helper_in_func(ot, s->T1, s->tmp2_i32);
gen_op_mov_reg_v(ot, R_EAX, s->T1);
- gen_bpt_io(s, cpu_tmp2_i32, ot);
+ gen_bpt_io(s, s->tmp2_i32, ot);
if (tb_cflags(s->base.tb) & CF_USE_ICOUNT) {
gen_io_end();
gen_jmp(s, s->pc - s->cs_base);
@@ -6453,10 +6454,10 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
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(s->tmp2_i32, s->T0);
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);
+ gen_helper_out_func(ot, s->tmp2_i32, cpu_tmp3_i32);
+ gen_bpt_io(s, s->tmp2_i32, ot);
if (tb_cflags(s->base.tb) & CF_USE_ICOUNT) {
gen_io_end();
gen_jmp(s, s->pc - s->cs_base);
@@ -6734,12 +6735,12 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
tcg_gen_ori_tl(cpu_cc_src, cpu_cc_src, CC_C);
break;
case 0xfc: /* cld */
- tcg_gen_movi_i32(cpu_tmp2_i32, 1);
- tcg_gen_st_i32(cpu_tmp2_i32, cpu_env, offsetof(CPUX86State, df));
+ tcg_gen_movi_i32(s->tmp2_i32, 1);
+ tcg_gen_st_i32(s->tmp2_i32, cpu_env, offsetof(CPUX86State, df));
break;
case 0xfd: /* std */
- tcg_gen_movi_i32(cpu_tmp2_i32, -1);
- tcg_gen_st_i32(cpu_tmp2_i32, cpu_env, offsetof(CPUX86State, df));
+ tcg_gen_movi_i32(s->tmp2_i32, -1);
+ tcg_gen_st_i32(s->tmp2_i32, cpu_env, offsetof(CPUX86State, df));
break;
/************************/
@@ -7071,11 +7072,11 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
goto illegal_op;
gen_op_mov_v_reg(ot, s->T0, reg);
gen_lea_modrm(env, s, modrm);
- tcg_gen_trunc_tl_i32(cpu_tmp2_i32, s->T0);
+ tcg_gen_trunc_tl_i32(s->tmp2_i32, s->T0);
if (ot == MO_16) {
- gen_helper_boundw(cpu_env, s->A0, cpu_tmp2_i32);
+ gen_helper_boundw(cpu_env, s->A0, s->tmp2_i32);
} else {
- gen_helper_boundl(cpu_env, s->A0, cpu_tmp2_i32);
+ gen_helper_boundl(cpu_env, s->A0, s->tmp2_i32);
}
break;
case 0x1c8 ... 0x1cf: /* bswap reg */
@@ -7264,8 +7265,8 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
} else {
gen_svm_check_intercept(s, pc_start, SVM_EXIT_LDTR_WRITE);
gen_ldst_modrm(env, s, modrm, MO_16, OR_TMP0, 0);
- tcg_gen_trunc_tl_i32(cpu_tmp2_i32, s->T0);
- gen_helper_lldt(cpu_env, cpu_tmp2_i32);
+ tcg_gen_trunc_tl_i32(s->tmp2_i32, s->T0);
+ gen_helper_lldt(cpu_env, s->tmp2_i32);
}
break;
case 1: /* str */
@@ -7285,8 +7286,8 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
} else {
gen_svm_check_intercept(s, pc_start, SVM_EXIT_TR_WRITE);
gen_ldst_modrm(env, s, modrm, MO_16, OR_TMP0, 0);
- tcg_gen_trunc_tl_i32(cpu_tmp2_i32, s->T0);
- gen_helper_ltr(cpu_env, cpu_tmp2_i32);
+ tcg_gen_trunc_tl_i32(s->tmp2_i32, s->T0);
+ gen_helper_ltr(cpu_env, s->tmp2_i32);
}
break;
case 4: /* verr */
@@ -7385,8 +7386,8 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
| PREFIX_REPZ | PREFIX_REPNZ))) {
goto illegal_op;
}
- tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_regs[R_ECX]);
- gen_helper_xgetbv(cpu_tmp1_i64, cpu_env, cpu_tmp2_i32);
+ tcg_gen_trunc_tl_i32(s->tmp2_i32, cpu_regs[R_ECX]);
+ gen_helper_xgetbv(cpu_tmp1_i64, cpu_env, s->tmp2_i32);
tcg_gen_extr_i64_tl(cpu_regs[R_EAX], cpu_regs[R_EDX], cpu_tmp1_i64);
break;
@@ -7402,8 +7403,8 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
}
tcg_gen_concat_tl_i64(cpu_tmp1_i64, cpu_regs[R_EAX],
cpu_regs[R_EDX]);
- tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_regs[R_ECX]);
- gen_helper_xsetbv(cpu_env, cpu_tmp2_i32, cpu_tmp1_i64);
+ tcg_gen_trunc_tl_i32(s->tmp2_i32, cpu_regs[R_ECX]);
+ gen_helper_xsetbv(cpu_env, s->tmp2_i32, cpu_tmp1_i64);
/* End TB because translation flags may change. */
gen_jmp_im(s, s->pc - s->cs_base);
gen_eob(s);
@@ -7562,8 +7563,8 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
if (prefixes & PREFIX_LOCK) {
goto illegal_op;
}
- tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_regs[R_ECX]);
- gen_helper_rdpkru(cpu_tmp1_i64, cpu_env, cpu_tmp2_i32);
+ tcg_gen_trunc_tl_i32(s->tmp2_i32, cpu_regs[R_ECX]);
+ gen_helper_rdpkru(cpu_tmp1_i64, cpu_env, s->tmp2_i32);
tcg_gen_extr_i64_tl(cpu_regs[R_EAX], cpu_regs[R_EDX], cpu_tmp1_i64);
break;
case 0xef: /* wrpkru */
@@ -7572,8 +7573,8 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
}
tcg_gen_concat_tl_i64(cpu_tmp1_i64, cpu_regs[R_EAX],
cpu_regs[R_EDX]);
- tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_regs[R_ECX]);
- gen_helper_wrpkru(cpu_env, cpu_tmp2_i32, cpu_tmp1_i64);
+ tcg_gen_trunc_tl_i32(s->tmp2_i32, cpu_regs[R_ECX]);
+ gen_helper_wrpkru(cpu_env, s->tmp2_i32, cpu_tmp1_i64);
break;
CASE_MODRM_OP(6): /* lmsw */
if (s->cpl != 0) {
@@ -8042,14 +8043,14 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
if (b & 2) {
gen_svm_check_intercept(s, pc_start, SVM_EXIT_WRITE_DR0 + reg);
gen_op_mov_v_reg(ot, s->T0, rm);
- tcg_gen_movi_i32(cpu_tmp2_i32, reg);
- gen_helper_set_dr(cpu_env, cpu_tmp2_i32, s->T0);
+ tcg_gen_movi_i32(s->tmp2_i32, reg);
+ gen_helper_set_dr(cpu_env, s->tmp2_i32, s->T0);
gen_jmp_im(s, s->pc - s->cs_base);
gen_eob(s);
} else {
gen_svm_check_intercept(s, pc_start, SVM_EXIT_READ_DR0 + reg);
- tcg_gen_movi_i32(cpu_tmp2_i32, reg);
- gen_helper_get_dr(s->T0, cpu_env, cpu_tmp2_i32);
+ tcg_gen_movi_i32(s->tmp2_i32, reg);
+ gen_helper_get_dr(s->T0, cpu_env, s->tmp2_i32);
gen_op_mov_reg_v(ot, rm, s->T0);
}
}
@@ -8116,8 +8117,8 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
break;
}
gen_lea_modrm(env, s, modrm);
- tcg_gen_qemu_ld_i32(cpu_tmp2_i32, s->A0, s->mem_index, MO_LEUL);
- gen_helper_ldmxcsr(cpu_env, cpu_tmp2_i32);
+ tcg_gen_qemu_ld_i32(s->tmp2_i32, s->A0, s->mem_index, MO_LEUL);
+ gen_helper_ldmxcsr(cpu_env, s->tmp2_i32);
break;
CASE_MODRM_MEM_OP(3): /* stmxcsr */
@@ -8216,8 +8217,8 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
TCGv base, treg, src, dst;
/* Preserve hflags bits by testing CR4 at runtime. */
- tcg_gen_movi_i32(cpu_tmp2_i32, CR4_FSGSBASE_MASK);
- gen_helper_cr4_testbit(cpu_env, cpu_tmp2_i32);
+ tcg_gen_movi_i32(s->tmp2_i32, CR4_FSGSBASE_MASK);
+ gen_helper_cr4_testbit(cpu_env, s->tmp2_i32);
base = cpu_seg_base[modrm & 8 ? R_GS : R_FS];
treg = cpu_regs[(modrm & 7) | REX_B(s)];
@@ -8484,7 +8485,7 @@ static void i386_tr_init_disas_context(DisasContextBase *dcbase, CPUState *cpu)
dc->tmp0 = tcg_temp_new();
cpu_tmp1_i64 = tcg_temp_new_i64();
- cpu_tmp2_i32 = tcg_temp_new_i32();
+ dc->tmp2_i32 = tcg_temp_new_i32();
cpu_tmp3_i32 = tcg_temp_new_i32();
dc->tmp4 = tcg_temp_new();
dc->ptr0 = tcg_temp_new_ptr();
--
2.17.1
^ permalink raw reply related [flat|nested] 32+ messages in thread* [Qemu-devel] [PATCH v3 10/13] target/i386: move cpu_tmp3_i32 to DisasContext
2018-09-11 20:28 [Qemu-devel] [PATCH v3 00/13] i386 + x86_64 mttcg Emilio G. Cota
` (8 preceding siblings ...)
2018-09-11 20:28 ` [Qemu-devel] [PATCH v3 09/13] target/i386: move cpu_tmp2_i32 " Emilio G. Cota
@ 2018-09-11 20:28 ` Emilio G. Cota
2018-09-11 20:56 ` Richard Henderson
2018-09-11 20:28 ` [Qemu-devel] [PATCH v3 11/13] target/i386: move cpu_tmp1_i64 " Emilio G. Cota
` (3 subsequent siblings)
13 siblings, 1 reply; 32+ messages in thread
From: Emilio G. Cota @ 2018-09-11 20:28 UTC (permalink / raw)
To: qemu-devel
Cc: Paolo Bonzini, Peter Crosthwaite, Richard Henderson,
Eduardo Habkost, Alex Bennée
Signed-off-by: Emilio G. Cota <cota@braap.org>
---
target/i386/translate.c | 64 ++++++++++++++++++++---------------------
1 file changed, 32 insertions(+), 32 deletions(-)
diff --git a/target/i386/translate.c b/target/i386/translate.c
index ec68f7dba1..cd880cc2a8 100644
--- a/target/i386/translate.c
+++ b/target/i386/translate.c
@@ -79,7 +79,6 @@ static TCGv cpu_seg_base[6];
static TCGv_i64 cpu_bndl[4];
static TCGv_i64 cpu_bndu[4];
-static TCGv_i32 cpu_tmp3_i32;
static TCGv_i64 cpu_tmp1_i64;
#include "exec/gen-icount.h"
@@ -143,6 +142,7 @@ typedef struct DisasContext {
TCGv_ptr ptr0;
TCGv_ptr ptr1;
TCGv_i32 tmp2_i32;
+ TCGv_i32 tmp3_i32;
sigjmp_buf jmpbuf;
} DisasContext;
@@ -1159,8 +1159,8 @@ static inline void gen_outs(DisasContext *s, TCGMemOp ot)
tcg_gen_trunc_tl_i32(s->tmp2_i32, cpu_regs[R_EDX]);
tcg_gen_andi_i32(s->tmp2_i32, s->tmp2_i32, 0xffff);
- tcg_gen_trunc_tl_i32(cpu_tmp3_i32, s->T0);
- gen_helper_out_func(ot, s->tmp2_i32, cpu_tmp3_i32);
+ tcg_gen_trunc_tl_i32(s->tmp3_i32, s->T0);
+ gen_helper_out_func(ot, s->tmp2_i32, s->tmp3_i32);
gen_op_movl_T0_Dshift(s, ot);
gen_op_add_reg_T0(s, s->aflag, R_ESI);
gen_bpt_io(s, s->tmp2_i32, ot);
@@ -1426,8 +1426,8 @@ static void gen_shift_flags(DisasContext *s, TCGMemOp ot, TCGv result,
if (s->cc_op == CC_OP_DYNAMIC) {
oldop = cpu_cc_op;
} else {
- tcg_gen_movi_i32(cpu_tmp3_i32, s->cc_op);
- oldop = cpu_tmp3_i32;
+ tcg_gen_movi_i32(s->tmp3_i32, s->cc_op);
+ oldop = s->tmp3_i32;
}
/* Conditionally store the CC_OP value. */
@@ -1546,11 +1546,11 @@ 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(s->tmp2_i32, s->T0);
- tcg_gen_trunc_tl_i32(cpu_tmp3_i32, s->T1);
+ tcg_gen_trunc_tl_i32(s->tmp3_i32, s->T1);
if (is_right) {
- tcg_gen_rotr_i32(s->tmp2_i32, s->tmp2_i32, cpu_tmp3_i32);
+ tcg_gen_rotr_i32(s->tmp2_i32, s->tmp2_i32, s->tmp3_i32);
} else {
- tcg_gen_rotl_i32(s->tmp2_i32, s->tmp2_i32, cpu_tmp3_i32);
+ tcg_gen_rotl_i32(s->tmp2_i32, s->tmp2_i32, s->tmp3_i32);
}
tcg_gen_extu_i32_tl(s->T0, s->tmp2_i32);
break;
@@ -1593,9 +1593,9 @@ static void gen_rot_rm_T1(DisasContext *s, TCGMemOp ot, int op1, int is_right)
t1 = tcg_temp_new_i32();
tcg_gen_trunc_tl_i32(t1, s->T1);
tcg_gen_movi_i32(s->tmp2_i32, CC_OP_ADCOX);
- tcg_gen_movi_i32(cpu_tmp3_i32, CC_OP_EFLAGS);
+ tcg_gen_movi_i32(s->tmp3_i32, CC_OP_EFLAGS);
tcg_gen_movcond_i32(TCG_COND_NE, cpu_cc_op, t1, t0,
- s->tmp2_i32, cpu_tmp3_i32);
+ s->tmp2_i32, s->tmp3_i32);
tcg_temp_free_i32(t0);
tcg_temp_free_i32(t1);
@@ -3912,11 +3912,11 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
switch (ot) {
default:
tcg_gen_trunc_tl_i32(s->tmp2_i32, s->T0);
- tcg_gen_trunc_tl_i32(cpu_tmp3_i32, cpu_regs[R_EDX]);
- tcg_gen_mulu2_i32(s->tmp2_i32, cpu_tmp3_i32,
- s->tmp2_i32, cpu_tmp3_i32);
+ tcg_gen_trunc_tl_i32(s->tmp3_i32, cpu_regs[R_EDX]);
+ tcg_gen_mulu2_i32(s->tmp2_i32, s->tmp3_i32,
+ s->tmp2_i32, s->tmp3_i32);
tcg_gen_extu_i32_tl(cpu_regs[s->vex_v], s->tmp2_i32);
- tcg_gen_extu_i32_tl(cpu_regs[reg], cpu_tmp3_i32);
+ tcg_gen_extu_i32_tl(cpu_regs[reg], s->tmp3_i32);
break;
#ifdef TARGET_X86_64
case MO_64:
@@ -4882,11 +4882,11 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
default:
case MO_32:
tcg_gen_trunc_tl_i32(s->tmp2_i32, s->T0);
- tcg_gen_trunc_tl_i32(cpu_tmp3_i32, cpu_regs[R_EAX]);
- tcg_gen_mulu2_i32(s->tmp2_i32, cpu_tmp3_i32,
- s->tmp2_i32, cpu_tmp3_i32);
+ tcg_gen_trunc_tl_i32(s->tmp3_i32, cpu_regs[R_EAX]);
+ tcg_gen_mulu2_i32(s->tmp2_i32, s->tmp3_i32,
+ s->tmp2_i32, s->tmp3_i32);
tcg_gen_extu_i32_tl(cpu_regs[R_EAX], s->tmp2_i32);
- tcg_gen_extu_i32_tl(cpu_regs[R_EDX], cpu_tmp3_i32);
+ tcg_gen_extu_i32_tl(cpu_regs[R_EDX], s->tmp3_i32);
tcg_gen_mov_tl(cpu_cc_dst, cpu_regs[R_EAX]);
tcg_gen_mov_tl(cpu_cc_src, cpu_regs[R_EDX]);
set_cc_op(s, CC_OP_MULL);
@@ -4933,14 +4933,14 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
default:
case MO_32:
tcg_gen_trunc_tl_i32(s->tmp2_i32, s->T0);
- tcg_gen_trunc_tl_i32(cpu_tmp3_i32, cpu_regs[R_EAX]);
- tcg_gen_muls2_i32(s->tmp2_i32, cpu_tmp3_i32,
- s->tmp2_i32, cpu_tmp3_i32);
+ tcg_gen_trunc_tl_i32(s->tmp3_i32, cpu_regs[R_EAX]);
+ tcg_gen_muls2_i32(s->tmp2_i32, s->tmp3_i32,
+ s->tmp2_i32, s->tmp3_i32);
tcg_gen_extu_i32_tl(cpu_regs[R_EAX], s->tmp2_i32);
- tcg_gen_extu_i32_tl(cpu_regs[R_EDX], cpu_tmp3_i32);
+ tcg_gen_extu_i32_tl(cpu_regs[R_EDX], s->tmp3_i32);
tcg_gen_sari_i32(s->tmp2_i32, s->tmp2_i32, 31);
tcg_gen_mov_tl(cpu_cc_dst, cpu_regs[R_EAX]);
- tcg_gen_sub_i32(s->tmp2_i32, s->tmp2_i32, cpu_tmp3_i32);
+ tcg_gen_sub_i32(s->tmp2_i32, s->tmp2_i32, s->tmp3_i32);
tcg_gen_extu_i32_tl(cpu_cc_src, s->tmp2_i32);
set_cc_op(s, CC_OP_MULL);
break;
@@ -5210,13 +5210,13 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
#endif
case MO_32:
tcg_gen_trunc_tl_i32(s->tmp2_i32, s->T0);
- tcg_gen_trunc_tl_i32(cpu_tmp3_i32, s->T1);
- tcg_gen_muls2_i32(s->tmp2_i32, cpu_tmp3_i32,
- s->tmp2_i32, cpu_tmp3_i32);
+ tcg_gen_trunc_tl_i32(s->tmp3_i32, s->T1);
+ tcg_gen_muls2_i32(s->tmp2_i32, s->tmp3_i32,
+ s->tmp2_i32, s->tmp3_i32);
tcg_gen_extu_i32_tl(cpu_regs[reg], s->tmp2_i32);
tcg_gen_sari_i32(s->tmp2_i32, s->tmp2_i32, 31);
tcg_gen_mov_tl(cpu_cc_dst, cpu_regs[reg]);
- tcg_gen_sub_i32(s->tmp2_i32, s->tmp2_i32, cpu_tmp3_i32);
+ tcg_gen_sub_i32(s->tmp2_i32, s->tmp2_i32, s->tmp3_i32);
tcg_gen_extu_i32_tl(cpu_cc_src, s->tmp2_i32);
break;
default:
@@ -6417,8 +6417,8 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
gen_io_start();
}
tcg_gen_movi_i32(s->tmp2_i32, val);
- tcg_gen_trunc_tl_i32(cpu_tmp3_i32, s->T1);
- gen_helper_out_func(ot, s->tmp2_i32, cpu_tmp3_i32);
+ tcg_gen_trunc_tl_i32(s->tmp3_i32, s->T1);
+ gen_helper_out_func(ot, s->tmp2_i32, s->tmp3_i32);
gen_bpt_io(s, s->tmp2_i32, ot);
if (tb_cflags(s->base.tb) & CF_USE_ICOUNT) {
gen_io_end();
@@ -6455,8 +6455,8 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
gen_io_start();
}
tcg_gen_trunc_tl_i32(s->tmp2_i32, s->T0);
- tcg_gen_trunc_tl_i32(cpu_tmp3_i32, s->T1);
- gen_helper_out_func(ot, s->tmp2_i32, cpu_tmp3_i32);
+ tcg_gen_trunc_tl_i32(s->tmp3_i32, s->T1);
+ gen_helper_out_func(ot, s->tmp2_i32, s->tmp3_i32);
gen_bpt_io(s, s->tmp2_i32, ot);
if (tb_cflags(s->base.tb) & CF_USE_ICOUNT) {
gen_io_end();
@@ -8486,7 +8486,7 @@ static void i386_tr_init_disas_context(DisasContextBase *dcbase, CPUState *cpu)
dc->tmp0 = tcg_temp_new();
cpu_tmp1_i64 = tcg_temp_new_i64();
dc->tmp2_i32 = tcg_temp_new_i32();
- cpu_tmp3_i32 = tcg_temp_new_i32();
+ dc->tmp3_i32 = tcg_temp_new_i32();
dc->tmp4 = tcg_temp_new();
dc->ptr0 = tcg_temp_new_ptr();
dc->ptr1 = tcg_temp_new_ptr();
--
2.17.1
^ permalink raw reply related [flat|nested] 32+ messages in thread* [Qemu-devel] [PATCH v3 11/13] target/i386: move cpu_tmp1_i64 to DisasContext
2018-09-11 20:28 [Qemu-devel] [PATCH v3 00/13] i386 + x86_64 mttcg Emilio G. Cota
` (9 preceding siblings ...)
2018-09-11 20:28 ` [Qemu-devel] [PATCH v3 10/13] target/i386: move cpu_tmp3_i32 " Emilio G. Cota
@ 2018-09-11 20:28 ` Emilio G. Cota
2018-09-11 20:57 ` Richard Henderson
2018-09-11 20:28 ` [Qemu-devel] [PATCH v3 12/13] target/i386: move x86_64_hregs " Emilio G. Cota
` (2 subsequent siblings)
13 siblings, 1 reply; 32+ messages in thread
From: Emilio G. Cota @ 2018-09-11 20:28 UTC (permalink / raw)
To: qemu-devel
Cc: Paolo Bonzini, Peter Crosthwaite, Richard Henderson,
Eduardo Habkost, Alex Bennée
Signed-off-by: Emilio G. Cota <cota@braap.org>
---
target/i386/translate.c | 160 ++++++++++++++++++++--------------------
1 file changed, 80 insertions(+), 80 deletions(-)
diff --git a/target/i386/translate.c b/target/i386/translate.c
index cd880cc2a8..61a98ef872 100644
--- a/target/i386/translate.c
+++ b/target/i386/translate.c
@@ -79,8 +79,6 @@ static TCGv cpu_seg_base[6];
static TCGv_i64 cpu_bndl[4];
static TCGv_i64 cpu_bndu[4];
-static TCGv_i64 cpu_tmp1_i64;
-
#include "exec/gen-icount.h"
#ifdef TARGET_X86_64
@@ -143,6 +141,7 @@ typedef struct DisasContext {
TCGv_ptr ptr1;
TCGv_i32 tmp2_i32;
TCGv_i32 tmp3_i32;
+ TCGv_i64 tmp1_i64;
sigjmp_buf jmpbuf;
} DisasContext;
@@ -2107,12 +2106,12 @@ static void gen_bndck(CPUX86State *env, DisasContext *s, int modrm,
{
TCGv ea = gen_lea_modrm_1(s, gen_lea_modrm_0(env, s, modrm));
- tcg_gen_extu_tl_i64(cpu_tmp1_i64, ea);
+ tcg_gen_extu_tl_i64(s->tmp1_i64, ea);
if (!CODE64(s)) {
- tcg_gen_ext32u_i64(cpu_tmp1_i64, cpu_tmp1_i64);
+ tcg_gen_ext32u_i64(s->tmp1_i64, s->tmp1_i64);
}
- tcg_gen_setcond_i64(cond, cpu_tmp1_i64, cpu_tmp1_i64, bndv);
- tcg_gen_extrl_i64_i32(s->tmp2_i32, cpu_tmp1_i64);
+ tcg_gen_setcond_i64(cond, s->tmp1_i64, s->tmp1_i64, bndv);
+ tcg_gen_extrl_i64_i32(s->tmp2_i32, s->tmp1_i64);
gen_helper_bndck(cpu_env, s->tmp2_i32);
}
@@ -2641,48 +2640,48 @@ static void gen_jmp(DisasContext *s, target_ulong eip)
static inline void gen_ldq_env_A0(DisasContext *s, int offset)
{
- tcg_gen_qemu_ld_i64(cpu_tmp1_i64, s->A0, s->mem_index, MO_LEQ);
- tcg_gen_st_i64(cpu_tmp1_i64, cpu_env, offset);
+ tcg_gen_qemu_ld_i64(s->tmp1_i64, s->A0, s->mem_index, MO_LEQ);
+ tcg_gen_st_i64(s->tmp1_i64, cpu_env, offset);
}
static inline void gen_stq_env_A0(DisasContext *s, int offset)
{
- tcg_gen_ld_i64(cpu_tmp1_i64, cpu_env, offset);
- tcg_gen_qemu_st_i64(cpu_tmp1_i64, s->A0, s->mem_index, MO_LEQ);
+ tcg_gen_ld_i64(s->tmp1_i64, cpu_env, offset);
+ tcg_gen_qemu_st_i64(s->tmp1_i64, s->A0, s->mem_index, MO_LEQ);
}
static inline void gen_ldo_env_A0(DisasContext *s, int offset)
{
int mem_index = s->mem_index;
- tcg_gen_qemu_ld_i64(cpu_tmp1_i64, s->A0, mem_index, MO_LEQ);
- tcg_gen_st_i64(cpu_tmp1_i64, cpu_env, offset + offsetof(ZMMReg, ZMM_Q(0)));
+ tcg_gen_qemu_ld_i64(s->tmp1_i64, s->A0, mem_index, MO_LEQ);
+ tcg_gen_st_i64(s->tmp1_i64, cpu_env, offset + offsetof(ZMMReg, ZMM_Q(0)));
tcg_gen_addi_tl(s->tmp0, s->A0, 8);
- tcg_gen_qemu_ld_i64(cpu_tmp1_i64, s->tmp0, mem_index, MO_LEQ);
- tcg_gen_st_i64(cpu_tmp1_i64, cpu_env, offset + offsetof(ZMMReg, ZMM_Q(1)));
+ tcg_gen_qemu_ld_i64(s->tmp1_i64, s->tmp0, mem_index, MO_LEQ);
+ tcg_gen_st_i64(s->tmp1_i64, cpu_env, offset + offsetof(ZMMReg, ZMM_Q(1)));
}
static inline void gen_sto_env_A0(DisasContext *s, int offset)
{
int mem_index = s->mem_index;
- tcg_gen_ld_i64(cpu_tmp1_i64, cpu_env, offset + offsetof(ZMMReg, ZMM_Q(0)));
- tcg_gen_qemu_st_i64(cpu_tmp1_i64, s->A0, mem_index, MO_LEQ);
+ tcg_gen_ld_i64(s->tmp1_i64, cpu_env, offset + offsetof(ZMMReg, ZMM_Q(0)));
+ tcg_gen_qemu_st_i64(s->tmp1_i64, s->A0, mem_index, MO_LEQ);
tcg_gen_addi_tl(s->tmp0, s->A0, 8);
- tcg_gen_ld_i64(cpu_tmp1_i64, cpu_env, offset + offsetof(ZMMReg, ZMM_Q(1)));
- tcg_gen_qemu_st_i64(cpu_tmp1_i64, s->tmp0, mem_index, MO_LEQ);
+ tcg_gen_ld_i64(s->tmp1_i64, cpu_env, offset + offsetof(ZMMReg, ZMM_Q(1)));
+ tcg_gen_qemu_st_i64(s->tmp1_i64, s->tmp0, mem_index, MO_LEQ);
}
-static inline void gen_op_movo(int d_offset, int s_offset)
+static inline void gen_op_movo(DisasContext *s, int d_offset, int s_offset)
{
- tcg_gen_ld_i64(cpu_tmp1_i64, cpu_env, s_offset + offsetof(ZMMReg, ZMM_Q(0)));
- tcg_gen_st_i64(cpu_tmp1_i64, cpu_env, d_offset + offsetof(ZMMReg, ZMM_Q(0)));
- tcg_gen_ld_i64(cpu_tmp1_i64, cpu_env, s_offset + offsetof(ZMMReg, ZMM_Q(1)));
- tcg_gen_st_i64(cpu_tmp1_i64, cpu_env, d_offset + offsetof(ZMMReg, ZMM_Q(1)));
+ tcg_gen_ld_i64(s->tmp1_i64, cpu_env, s_offset + offsetof(ZMMReg, ZMM_Q(0)));
+ tcg_gen_st_i64(s->tmp1_i64, cpu_env, d_offset + offsetof(ZMMReg, ZMM_Q(0)));
+ tcg_gen_ld_i64(s->tmp1_i64, cpu_env, s_offset + offsetof(ZMMReg, ZMM_Q(1)));
+ tcg_gen_st_i64(s->tmp1_i64, cpu_env, d_offset + offsetof(ZMMReg, ZMM_Q(1)));
}
-static inline void gen_op_movq(int d_offset, int s_offset)
+static inline void gen_op_movq(DisasContext *s, int d_offset, int s_offset)
{
- tcg_gen_ld_i64(cpu_tmp1_i64, cpu_env, s_offset);
- tcg_gen_st_i64(cpu_tmp1_i64, cpu_env, d_offset);
+ tcg_gen_ld_i64(s->tmp1_i64, cpu_env, s_offset);
+ tcg_gen_st_i64(s->tmp1_i64, cpu_env, d_offset);
}
static inline void gen_op_movl(DisasContext *s, int d_offset, int s_offset)
@@ -2691,10 +2690,10 @@ static inline void gen_op_movl(DisasContext *s, int d_offset, int s_offset)
tcg_gen_st_i32(s->tmp2_i32, cpu_env, d_offset);
}
-static inline void gen_op_movq_env_0(int d_offset)
+static inline void gen_op_movq_env_0(DisasContext *s, int d_offset)
{
- tcg_gen_movi_i64(cpu_tmp1_i64, 0);
- tcg_gen_st_i64(cpu_tmp1_i64, cpu_env, d_offset);
+ tcg_gen_movi_i64(s->tmp1_i64, 0);
+ tcg_gen_st_i64(s->tmp1_i64, cpu_env, d_offset);
}
typedef void (*SSEFunc_i_ep)(TCGv_i32 val, TCGv_ptr env, TCGv_ptr reg);
@@ -3178,9 +3177,9 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
gen_ldq_env_A0(s, offsetof(CPUX86State, fpregs[reg].mmx));
} else {
rm = (modrm & 7);
- tcg_gen_ld_i64(cpu_tmp1_i64, cpu_env,
+ tcg_gen_ld_i64(s->tmp1_i64, cpu_env,
offsetof(CPUX86State,fpregs[rm].mmx));
- tcg_gen_st_i64(cpu_tmp1_i64, cpu_env,
+ tcg_gen_st_i64(s->tmp1_i64, cpu_env,
offsetof(CPUX86State,fpregs[reg].mmx));
}
break;
@@ -3195,7 +3194,7 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
gen_ldo_env_A0(s, offsetof(CPUX86State, xmm_regs[reg]));
} else {
rm = (modrm & 7) | REX_B(s);
- gen_op_movo(offsetof(CPUX86State,xmm_regs[reg]),
+ gen_op_movo(s, offsetof(CPUX86State, xmm_regs[reg]),
offsetof(CPUX86State,xmm_regs[rm]));
}
break;
@@ -3230,7 +3229,7 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
offsetof(CPUX86State, xmm_regs[reg].ZMM_L(3)));
} else {
rm = (modrm & 7) | REX_B(s);
- gen_op_movq(offsetof(CPUX86State,xmm_regs[reg].ZMM_Q(0)),
+ gen_op_movq(s, offsetof(CPUX86State, xmm_regs[reg].ZMM_Q(0)),
offsetof(CPUX86State,xmm_regs[rm].ZMM_Q(0)));
}
break;
@@ -3243,7 +3242,7 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
} else {
/* movhlps */
rm = (modrm & 7) | REX_B(s);
- gen_op_movq(offsetof(CPUX86State,xmm_regs[reg].ZMM_Q(0)),
+ gen_op_movq(s, offsetof(CPUX86State, xmm_regs[reg].ZMM_Q(0)),
offsetof(CPUX86State,xmm_regs[rm].ZMM_Q(1)));
}
break;
@@ -3270,10 +3269,10 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
xmm_regs[reg].ZMM_Q(0)));
} else {
rm = (modrm & 7) | REX_B(s);
- gen_op_movq(offsetof(CPUX86State,xmm_regs[reg].ZMM_Q(0)),
+ gen_op_movq(s, offsetof(CPUX86State, xmm_regs[reg].ZMM_Q(0)),
offsetof(CPUX86State,xmm_regs[rm].ZMM_Q(0)));
}
- gen_op_movq(offsetof(CPUX86State,xmm_regs[reg].ZMM_Q(1)),
+ gen_op_movq(s, offsetof(CPUX86State, xmm_regs[reg].ZMM_Q(1)),
offsetof(CPUX86State,xmm_regs[reg].ZMM_Q(0)));
break;
case 0x016: /* movhps */
@@ -3285,7 +3284,7 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
} else {
/* movlhps */
rm = (modrm & 7) | REX_B(s);
- gen_op_movq(offsetof(CPUX86State,xmm_regs[reg].ZMM_Q(1)),
+ gen_op_movq(s, offsetof(CPUX86State, xmm_regs[reg].ZMM_Q(1)),
offsetof(CPUX86State,xmm_regs[rm].ZMM_Q(0)));
}
break;
@@ -3361,10 +3360,10 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
xmm_regs[reg].ZMM_Q(0)));
} else {
rm = (modrm & 7) | REX_B(s);
- gen_op_movq(offsetof(CPUX86State,xmm_regs[reg].ZMM_Q(0)),
+ gen_op_movq(s, offsetof(CPUX86State, xmm_regs[reg].ZMM_Q(0)),
offsetof(CPUX86State,xmm_regs[rm].ZMM_Q(0)));
}
- gen_op_movq_env_0(offsetof(CPUX86State,xmm_regs[reg].ZMM_Q(1)));
+ gen_op_movq_env_0(s, offsetof(CPUX86State, xmm_regs[reg].ZMM_Q(1)));
break;
case 0x7f: /* movq ea, mm */
if (mod != 3) {
@@ -3372,7 +3371,7 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
gen_stq_env_A0(s, offsetof(CPUX86State, fpregs[reg].mmx));
} else {
rm = (modrm & 7);
- gen_op_movq(offsetof(CPUX86State,fpregs[rm].mmx),
+ gen_op_movq(s, offsetof(CPUX86State, fpregs[rm].mmx),
offsetof(CPUX86State,fpregs[reg].mmx));
}
break;
@@ -3387,7 +3386,7 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
gen_sto_env_A0(s, offsetof(CPUX86State, xmm_regs[reg]));
} else {
rm = (modrm & 7) | REX_B(s);
- gen_op_movo(offsetof(CPUX86State,xmm_regs[rm]),
+ gen_op_movo(s, offsetof(CPUX86State, xmm_regs[rm]),
offsetof(CPUX86State,xmm_regs[reg]));
}
break;
@@ -3410,7 +3409,7 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
xmm_regs[reg].ZMM_Q(0)));
} else {
rm = (modrm & 7) | REX_B(s);
- gen_op_movq(offsetof(CPUX86State,xmm_regs[rm].ZMM_Q(0)),
+ gen_op_movq(s, offsetof(CPUX86State, xmm_regs[rm].ZMM_Q(0)),
offsetof(CPUX86State,xmm_regs[reg].ZMM_Q(0)));
}
break;
@@ -3643,22 +3642,23 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
xmm_regs[reg].ZMM_Q(0)));
} else {
rm = (modrm & 7) | REX_B(s);
- gen_op_movq(offsetof(CPUX86State,xmm_regs[rm].ZMM_Q(0)),
+ gen_op_movq(s, offsetof(CPUX86State, xmm_regs[rm].ZMM_Q(0)),
offsetof(CPUX86State,xmm_regs[reg].ZMM_Q(0)));
- gen_op_movq_env_0(offsetof(CPUX86State,xmm_regs[rm].ZMM_Q(1)));
+ gen_op_movq_env_0(s,
+ offsetof(CPUX86State, xmm_regs[rm].ZMM_Q(1)));
}
break;
case 0x2d6: /* movq2dq */
gen_helper_enter_mmx(cpu_env);
rm = (modrm & 7);
- gen_op_movq(offsetof(CPUX86State,xmm_regs[reg].ZMM_Q(0)),
+ gen_op_movq(s, offsetof(CPUX86State, xmm_regs[reg].ZMM_Q(0)),
offsetof(CPUX86State,fpregs[rm].mmx));
- gen_op_movq_env_0(offsetof(CPUX86State,xmm_regs[reg].ZMM_Q(1)));
+ gen_op_movq_env_0(s, offsetof(CPUX86State, xmm_regs[reg].ZMM_Q(1)));
break;
case 0x3d6: /* movdq2q */
gen_helper_enter_mmx(cpu_env);
rm = (modrm & 7) | REX_B(s);
- gen_op_movq(offsetof(CPUX86State,fpregs[reg & 7].mmx),
+ gen_op_movq(s, offsetof(CPUX86State, fpregs[reg & 7].mmx),
offsetof(CPUX86State,xmm_regs[rm].ZMM_Q(0)));
break;
case 0xd7: /* pmovmskb */
@@ -4174,13 +4174,13 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
}
} else { /* pextrq */
#ifdef TARGET_X86_64
- tcg_gen_ld_i64(cpu_tmp1_i64, cpu_env,
+ tcg_gen_ld_i64(s->tmp1_i64, cpu_env,
offsetof(CPUX86State,
xmm_regs[reg].ZMM_Q(val & 1)));
if (mod == 3) {
- tcg_gen_mov_i64(cpu_regs[rm], cpu_tmp1_i64);
+ tcg_gen_mov_i64(cpu_regs[rm], s->tmp1_i64);
} else {
- tcg_gen_qemu_st_i64(cpu_tmp1_i64, s->A0,
+ tcg_gen_qemu_st_i64(s->tmp1_i64, s->A0,
s->mem_index, MO_LEQ);
}
#else
@@ -4251,12 +4251,12 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
} else { /* pinsrq */
#ifdef TARGET_X86_64
if (mod == 3) {
- gen_op_mov_v_reg(ot, cpu_tmp1_i64, rm);
+ gen_op_mov_v_reg(ot, s->tmp1_i64, rm);
} else {
- tcg_gen_qemu_ld_i64(cpu_tmp1_i64, s->A0,
+ tcg_gen_qemu_ld_i64(s->tmp1_i64, s->A0,
s->mem_index, MO_LEQ);
}
- tcg_gen_st_i64(cpu_tmp1_i64, cpu_env,
+ tcg_gen_st_i64(s->tmp1_i64, cpu_env,
offsetof(CPUX86State,
xmm_regs[reg].ZMM_Q(val & 1)));
#else
@@ -5831,9 +5831,9 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
gen_helper_fildl_FT0(cpu_env, s->tmp2_i32);
break;
case 2:
- tcg_gen_qemu_ld_i64(cpu_tmp1_i64, s->A0,
+ tcg_gen_qemu_ld_i64(s->tmp1_i64, s->A0,
s->mem_index, MO_LEQ);
- gen_helper_fldl_FT0(cpu_env, cpu_tmp1_i64);
+ gen_helper_fldl_FT0(cpu_env, s->tmp1_i64);
break;
case 3:
default:
@@ -5870,9 +5870,9 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
gen_helper_fildl_ST0(cpu_env, s->tmp2_i32);
break;
case 2:
- tcg_gen_qemu_ld_i64(cpu_tmp1_i64, s->A0,
+ tcg_gen_qemu_ld_i64(s->tmp1_i64, s->A0,
s->mem_index, MO_LEQ);
- gen_helper_fldl_ST0(cpu_env, cpu_tmp1_i64);
+ gen_helper_fldl_ST0(cpu_env, s->tmp1_i64);
break;
case 3:
default:
@@ -5891,8 +5891,8 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
s->mem_index, MO_LEUL);
break;
case 2:
- gen_helper_fisttll_ST0(cpu_tmp1_i64, cpu_env);
- tcg_gen_qemu_st_i64(cpu_tmp1_i64, s->A0,
+ gen_helper_fisttll_ST0(s->tmp1_i64, cpu_env);
+ tcg_gen_qemu_st_i64(s->tmp1_i64, s->A0,
s->mem_index, MO_LEQ);
break;
case 3:
@@ -5917,8 +5917,8 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
s->mem_index, MO_LEUL);
break;
case 2:
- gen_helper_fstl_ST0(cpu_tmp1_i64, cpu_env);
- tcg_gen_qemu_st_i64(cpu_tmp1_i64, s->A0,
+ gen_helper_fstl_ST0(s->tmp1_i64, cpu_env);
+ tcg_gen_qemu_st_i64(s->tmp1_i64, s->A0,
s->mem_index, MO_LEQ);
break;
case 3:
@@ -5975,12 +5975,12 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
gen_helper_fpop(cpu_env);
break;
case 0x3d: /* fildll */
- tcg_gen_qemu_ld_i64(cpu_tmp1_i64, s->A0, s->mem_index, MO_LEQ);
- gen_helper_fildll_ST0(cpu_env, cpu_tmp1_i64);
+ tcg_gen_qemu_ld_i64(s->tmp1_i64, s->A0, s->mem_index, MO_LEQ);
+ gen_helper_fildll_ST0(cpu_env, s->tmp1_i64);
break;
case 0x3f: /* fistpll */
- gen_helper_fistll_ST0(cpu_tmp1_i64, cpu_env);
- tcg_gen_qemu_st_i64(cpu_tmp1_i64, s->A0, s->mem_index, MO_LEQ);
+ gen_helper_fistll_ST0(s->tmp1_i64, cpu_env);
+ tcg_gen_qemu_st_i64(s->tmp1_i64, s->A0, s->mem_index, MO_LEQ);
gen_helper_fpop(cpu_env);
break;
default:
@@ -7387,8 +7387,8 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
goto illegal_op;
}
tcg_gen_trunc_tl_i32(s->tmp2_i32, cpu_regs[R_ECX]);
- gen_helper_xgetbv(cpu_tmp1_i64, cpu_env, s->tmp2_i32);
- tcg_gen_extr_i64_tl(cpu_regs[R_EAX], cpu_regs[R_EDX], cpu_tmp1_i64);
+ gen_helper_xgetbv(s->tmp1_i64, cpu_env, s->tmp2_i32);
+ tcg_gen_extr_i64_tl(cpu_regs[R_EAX], cpu_regs[R_EDX], s->tmp1_i64);
break;
case 0xd1: /* xsetbv */
@@ -7401,10 +7401,10 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
gen_exception(s, EXCP0D_GPF, pc_start - s->cs_base);
break;
}
- tcg_gen_concat_tl_i64(cpu_tmp1_i64, cpu_regs[R_EAX],
+ tcg_gen_concat_tl_i64(s->tmp1_i64, cpu_regs[R_EAX],
cpu_regs[R_EDX]);
tcg_gen_trunc_tl_i32(s->tmp2_i32, cpu_regs[R_ECX]);
- gen_helper_xsetbv(cpu_env, s->tmp2_i32, cpu_tmp1_i64);
+ gen_helper_xsetbv(cpu_env, s->tmp2_i32, s->tmp1_i64);
/* End TB because translation flags may change. */
gen_jmp_im(s, s->pc - s->cs_base);
gen_eob(s);
@@ -7564,17 +7564,17 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
goto illegal_op;
}
tcg_gen_trunc_tl_i32(s->tmp2_i32, cpu_regs[R_ECX]);
- gen_helper_rdpkru(cpu_tmp1_i64, cpu_env, s->tmp2_i32);
- tcg_gen_extr_i64_tl(cpu_regs[R_EAX], cpu_regs[R_EDX], cpu_tmp1_i64);
+ gen_helper_rdpkru(s->tmp1_i64, cpu_env, s->tmp2_i32);
+ tcg_gen_extr_i64_tl(cpu_regs[R_EAX], cpu_regs[R_EDX], s->tmp1_i64);
break;
case 0xef: /* wrpkru */
if (prefixes & PREFIX_LOCK) {
goto illegal_op;
}
- tcg_gen_concat_tl_i64(cpu_tmp1_i64, cpu_regs[R_EAX],
+ tcg_gen_concat_tl_i64(s->tmp1_i64, cpu_regs[R_EAX],
cpu_regs[R_EDX]);
tcg_gen_trunc_tl_i32(s->tmp2_i32, cpu_regs[R_ECX]);
- gen_helper_wrpkru(cpu_env, s->tmp2_i32, cpu_tmp1_i64);
+ gen_helper_wrpkru(cpu_env, s->tmp2_i32, s->tmp1_i64);
break;
CASE_MODRM_OP(6): /* lmsw */
if (s->cpl != 0) {
@@ -8141,9 +8141,9 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
goto illegal_op;
}
gen_lea_modrm(env, s, modrm);
- tcg_gen_concat_tl_i64(cpu_tmp1_i64, cpu_regs[R_EAX],
+ tcg_gen_concat_tl_i64(s->tmp1_i64, cpu_regs[R_EAX],
cpu_regs[R_EDX]);
- gen_helper_xsave(cpu_env, s->A0, cpu_tmp1_i64);
+ gen_helper_xsave(cpu_env, s->A0, s->tmp1_i64);
break;
CASE_MODRM_MEM_OP(5): /* xrstor */
@@ -8153,9 +8153,9 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
goto illegal_op;
}
gen_lea_modrm(env, s, modrm);
- tcg_gen_concat_tl_i64(cpu_tmp1_i64, cpu_regs[R_EAX],
+ tcg_gen_concat_tl_i64(s->tmp1_i64, cpu_regs[R_EAX],
cpu_regs[R_EDX]);
- gen_helper_xrstor(cpu_env, s->A0, cpu_tmp1_i64);
+ gen_helper_xrstor(cpu_env, s->A0, s->tmp1_i64);
/* XRSTOR is how MPX is enabled, which changes how
we translate. Thus we need to end the TB. */
gen_update_cc_op(s);
@@ -8181,9 +8181,9 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
goto illegal_op;
}
gen_lea_modrm(env, s, modrm);
- tcg_gen_concat_tl_i64(cpu_tmp1_i64, cpu_regs[R_EAX],
+ tcg_gen_concat_tl_i64(s->tmp1_i64, cpu_regs[R_EAX],
cpu_regs[R_EDX]);
- gen_helper_xsaveopt(cpu_env, s->A0, cpu_tmp1_i64);
+ gen_helper_xsaveopt(cpu_env, s->A0, s->tmp1_i64);
}
break;
@@ -8484,7 +8484,7 @@ static void i386_tr_init_disas_context(DisasContextBase *dcbase, CPUState *cpu)
dc->A0 = tcg_temp_new();
dc->tmp0 = tcg_temp_new();
- cpu_tmp1_i64 = tcg_temp_new_i64();
+ dc->tmp1_i64 = tcg_temp_new_i64();
dc->tmp2_i32 = tcg_temp_new_i32();
dc->tmp3_i32 = tcg_temp_new_i32();
dc->tmp4 = tcg_temp_new();
--
2.17.1
^ permalink raw reply related [flat|nested] 32+ messages in thread* [Qemu-devel] [PATCH v3 12/13] target/i386: move x86_64_hregs to DisasContext
2018-09-11 20:28 [Qemu-devel] [PATCH v3 00/13] i386 + x86_64 mttcg Emilio G. Cota
` (10 preceding siblings ...)
2018-09-11 20:28 ` [Qemu-devel] [PATCH v3 11/13] target/i386: move cpu_tmp1_i64 " Emilio G. Cota
@ 2018-09-11 20:28 ` Emilio G. Cota
2018-09-11 20:58 ` Richard Henderson
2018-09-13 14:31 ` Alex Bennée
2018-09-11 20:28 ` [Qemu-devel] [PATCH v3 13/13] configure: enable mttcg for i386 and x86_64 Emilio G. Cota
2018-09-12 12:46 ` [Qemu-devel] [PATCH v3 00/13] i386 + x86_64 mttcg Paolo Bonzini
13 siblings, 2 replies; 32+ messages in thread
From: Emilio G. Cota @ 2018-09-11 20:28 UTC (permalink / raw)
To: qemu-devel
Cc: Paolo Bonzini, Peter Crosthwaite, Richard Henderson,
Eduardo Habkost, Alex Bennée
And convert it to a bool to use an existing hole
in the struct.
Signed-off-by: Emilio G. Cota <cota@braap.org>
---
target/i386/translate.c | 307 ++++++++++++++++++++--------------------
1 file changed, 154 insertions(+), 153 deletions(-)
diff --git a/target/i386/translate.c b/target/i386/translate.c
index 61a98ef872..b8222dc4ba 100644
--- a/target/i386/translate.c
+++ b/target/i386/translate.c
@@ -81,10 +81,6 @@ static TCGv_i64 cpu_bndu[4];
#include "exec/gen-icount.h"
-#ifdef TARGET_X86_64
-static int x86_64_hregs;
-#endif
-
typedef struct DisasContext {
DisasContextBase base;
@@ -109,6 +105,9 @@ typedef struct DisasContext {
int ss32; /* 32 bit stack segment */
CCOp cc_op; /* current CC operation */
bool cc_op_dirty;
+#ifdef TARGET_X86_64
+ bool x86_64_hregs;
+#endif
int addseg; /* non zero if either DS/ES/SS have a non zero base */
int f_st; /* currently unused */
int vm86; /* vm86 mode */
@@ -307,13 +306,13 @@ static void gen_update_cc_op(DisasContext *s)
* [AH, CH, DH, BH], ie "bits 15..8 of register N-4". Return
* true for this special case, false otherwise.
*/
-static inline bool byte_reg_is_xH(int reg)
+static inline bool byte_reg_is_xH(DisasContext *s, int reg)
{
if (reg < 4) {
return false;
}
#ifdef TARGET_X86_64
- if (reg >= 8 || x86_64_hregs) {
+ if (reg >= 8 || s->x86_64_hregs) {
return false;
}
#endif
@@ -360,11 +359,11 @@ static inline TCGMemOp mo_b_d32(int b, TCGMemOp ot)
return b & 1 ? (ot == MO_16 ? MO_16 : MO_32) : MO_8;
}
-static void gen_op_mov_reg_v(TCGMemOp ot, int reg, TCGv t0)
+static void gen_op_mov_reg_v(DisasContext *s, TCGMemOp ot, int reg, TCGv t0)
{
switch(ot) {
case MO_8:
- if (!byte_reg_is_xH(reg)) {
+ if (!byte_reg_is_xH(s, reg)) {
tcg_gen_deposit_tl(cpu_regs[reg], cpu_regs[reg], t0, 0, 8);
} else {
tcg_gen_deposit_tl(cpu_regs[reg - 4], cpu_regs[reg - 4], t0, 8, 8);
@@ -388,9 +387,10 @@ static void gen_op_mov_reg_v(TCGMemOp ot, int reg, TCGv t0)
}
}
-static inline void gen_op_mov_v_reg(TCGMemOp ot, TCGv t0, int reg)
+static inline
+void gen_op_mov_v_reg(DisasContext *s, TCGMemOp ot, TCGv t0, int reg)
{
- if (ot == MO_8 && byte_reg_is_xH(reg)) {
+ if (ot == MO_8 && byte_reg_is_xH(s, reg)) {
tcg_gen_extract_tl(t0, cpu_regs[reg - 4], 8, 8);
} else {
tcg_gen_mov_tl(t0, cpu_regs[reg]);
@@ -414,13 +414,13 @@ static inline
void gen_op_add_reg_im(DisasContext *s, TCGMemOp size, int reg, int32_t val)
{
tcg_gen_addi_tl(s->tmp0, cpu_regs[reg], val);
- gen_op_mov_reg_v(size, reg, s->tmp0);
+ gen_op_mov_reg_v(s, size, reg, s->tmp0);
}
static inline void gen_op_add_reg_T0(DisasContext *s, TCGMemOp size, int reg)
{
tcg_gen_add_tl(s->tmp0, cpu_regs[reg], s->T0);
- gen_op_mov_reg_v(size, reg, s->tmp0);
+ gen_op_mov_reg_v(s, size, reg, s->tmp0);
}
static inline void gen_op_ld_v(DisasContext *s, int idx, TCGv t0, TCGv a0)
@@ -438,7 +438,7 @@ static inline void gen_op_st_rm_T0_A0(DisasContext *s, int idx, int d)
if (d == OR_TMP0) {
gen_op_st_v(s, idx, s->T0, s->A0);
} else {
- gen_op_mov_reg_v(idx, d, s->T0);
+ gen_op_mov_reg_v(s, idx, d, s->T0);
}
}
@@ -1077,7 +1077,7 @@ static TCGLabel *gen_jz_ecx_string(DisasContext *s, target_ulong next_eip)
static inline void gen_stos(DisasContext *s, TCGMemOp ot)
{
- gen_op_mov_v_reg(MO_32, s->T0, R_EAX);
+ gen_op_mov_v_reg(s, MO_32, s->T0, R_EAX);
gen_string_movl_A0_EDI(s);
gen_op_st_v(s, ot, s->T0, s->A0);
gen_op_movl_T0_Dshift(s, ot);
@@ -1088,7 +1088,7 @@ static inline void gen_lods(DisasContext *s, TCGMemOp ot)
{
gen_string_movl_A0_ESI(s);
gen_op_ld_v(s, ot, s->T0, s->A0);
- gen_op_mov_reg_v(ot, R_EAX, s->T0);
+ gen_op_mov_reg_v(s, ot, R_EAX, s->T0);
gen_op_movl_T0_Dshift(s, ot);
gen_op_add_reg_T0(s, s->aflag, R_ESI);
}
@@ -1272,7 +1272,7 @@ static void gen_helper_fp_arith_STN_ST0(int op, int opreg)
static void gen_op(DisasContext *s1, int op, TCGMemOp ot, int d)
{
if (d != OR_TMP0) {
- gen_op_mov_v_reg(ot, s1->T0, d);
+ gen_op_mov_v_reg(s1, ot, s1->T0, d);
} else if (!(s1->prefix & PREFIX_LOCK)) {
gen_op_ld_v(s1, ot, s1->T0, s1->A0);
}
@@ -1383,7 +1383,7 @@ static void gen_inc(DisasContext *s1, TCGMemOp ot, int d, int c)
s1->mem_index, ot | MO_LE);
} else {
if (d != OR_TMP0) {
- gen_op_mov_v_reg(ot, s1->T0, d);
+ gen_op_mov_v_reg(s1, ot, s1->T0, d);
} else {
gen_op_ld_v(s1, ot, s1->T0, s1->A0);
}
@@ -1450,7 +1450,7 @@ static void gen_shift_rm_T1(DisasContext *s, TCGMemOp ot, int op1,
if (op1 == OR_TMP0) {
gen_op_ld_v(s, ot, s->T0, s->A0);
} else {
- gen_op_mov_v_reg(ot, s->T0, op1);
+ gen_op_mov_v_reg(s, ot, s->T0, op1);
}
tcg_gen_andi_tl(s->T1, s->T1, mask);
@@ -1486,7 +1486,7 @@ static void gen_shift_rm_im(DisasContext *s, TCGMemOp ot, int op1, int op2,
if (op1 == OR_TMP0)
gen_op_ld_v(s, ot, s->T0, s->A0);
else
- gen_op_mov_v_reg(ot, s->T0, op1);
+ gen_op_mov_v_reg(s, ot, s->T0, op1);
op2 &= mask;
if (op2 != 0) {
@@ -1526,7 +1526,7 @@ static void gen_rot_rm_T1(DisasContext *s, TCGMemOp ot, int op1, int is_right)
if (op1 == OR_TMP0) {
gen_op_ld_v(s, ot, s->T0, s->A0);
} else {
- gen_op_mov_v_reg(ot, s->T0, op1);
+ gen_op_mov_v_reg(s, ot, s->T0, op1);
}
tcg_gen_andi_tl(s->T1, s->T1, mask);
@@ -1612,7 +1612,7 @@ static void gen_rot_rm_im(DisasContext *s, TCGMemOp ot, int op1, int op2,
if (op1 == OR_TMP0) {
gen_op_ld_v(s, ot, s->T0, s->A0);
} else {
- gen_op_mov_v_reg(ot, s->T0, op1);
+ gen_op_mov_v_reg(s, ot, s->T0, op1);
}
op2 &= mask;
@@ -1690,7 +1690,7 @@ static void gen_rotc_rm_T1(DisasContext *s, TCGMemOp ot, int op1,
if (op1 == OR_TMP0)
gen_op_ld_v(s, ot, s->T0, s->A0);
else
- gen_op_mov_v_reg(ot, s->T0, op1);
+ gen_op_mov_v_reg(s, ot, s->T0, op1);
if (is_right) {
switch (ot) {
@@ -1746,7 +1746,7 @@ static void gen_shiftd_rm_T1(DisasContext *s, TCGMemOp ot, int op1,
if (op1 == OR_TMP0) {
gen_op_ld_v(s, ot, s->T0, s->A0);
} else {
- gen_op_mov_v_reg(ot, s->T0, op1);
+ gen_op_mov_v_reg(s, ot, s->T0, op1);
}
count = tcg_temp_new();
@@ -1820,7 +1820,7 @@ 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, s1->T1, s);
+ gen_op_mov_v_reg(s1, ot, s1->T1, s);
switch(op) {
case OP_ROL:
gen_rot_rm_T1(s1, ot, d, 0);
@@ -2133,23 +2133,23 @@ static void gen_ldst_modrm(CPUX86State *env, DisasContext *s, int modrm,
if (mod == 3) {
if (is_store) {
if (reg != OR_TMP0)
- gen_op_mov_v_reg(ot, s->T0, reg);
- gen_op_mov_reg_v(ot, rm, s->T0);
+ gen_op_mov_v_reg(s, ot, s->T0, reg);
+ gen_op_mov_reg_v(s, ot, rm, s->T0);
} else {
- gen_op_mov_v_reg(ot, s->T0, rm);
+ gen_op_mov_v_reg(s, ot, s->T0, rm);
if (reg != OR_TMP0)
- gen_op_mov_reg_v(ot, reg, s->T0);
+ gen_op_mov_reg_v(s, ot, reg, s->T0);
}
} else {
gen_lea_modrm(env, s, modrm);
if (is_store) {
if (reg != OR_TMP0)
- gen_op_mov_v_reg(ot, s->T0, reg);
+ gen_op_mov_v_reg(s, ot, s->T0, reg);
gen_op_st_v(s, ot, s->T0, s->A0);
} else {
gen_op_ld_v(s, ot, s->T0, s->A0);
if (reg != OR_TMP0)
- gen_op_mov_reg_v(ot, reg, s->T0);
+ gen_op_mov_reg_v(s, ot, reg, s->T0);
}
}
}
@@ -2260,7 +2260,7 @@ static void gen_cmovcc1(CPUX86State *env, DisasContext *s, TCGMemOp ot, int b,
tcg_gen_movcond_tl(cc.cond, s->T0, cc.reg, cc.reg2,
s->T0, cpu_regs[reg]);
- gen_op_mov_reg_v(ot, reg, s->T0);
+ gen_op_mov_reg_v(s, ot, reg, s->T0);
if (cc.mask != -1) {
tcg_temp_free(cc.reg);
@@ -2354,7 +2354,7 @@ static void gen_push_v(DisasContext *s, TCGv val)
}
gen_op_st_v(s, d_ot, val, s->A0);
- gen_op_mov_reg_v(a_ot, R_ESP, new_esp);
+ gen_op_mov_reg_v(s, a_ot, R_ESP, new_esp);
}
/* two step pop is necessary for precise exceptions */
@@ -2409,7 +2409,7 @@ static void gen_popa(DisasContext *s)
tcg_gen_addi_tl(s->A0, cpu_regs[R_ESP], i * size);
gen_lea_v_seg(s, s_ot, s->A0, R_SS, -1);
gen_op_ld_v(s, d_ot, s->T0, s->A0);
- gen_op_mov_reg_v(d_ot, 7 - i, s->T0);
+ gen_op_mov_reg_v(s, d_ot, 7 - i, s->T0);
}
gen_stack_update(s, 8 * size);
@@ -2448,11 +2448,11 @@ static void gen_enter(DisasContext *s, int esp_addend, int level)
}
/* Copy the FrameTemp value to EBP. */
- gen_op_mov_reg_v(a_ot, R_EBP, s->T1);
+ gen_op_mov_reg_v(s, a_ot, R_EBP, s->T1);
/* Compute the final value of ESP. */
tcg_gen_subi_tl(s->T1, s->T1, esp_addend + size * level);
- gen_op_mov_reg_v(a_ot, R_ESP, s->T1);
+ gen_op_mov_reg_v(s, a_ot, R_ESP, s->T1);
}
static void gen_leave(DisasContext *s)
@@ -2465,8 +2465,8 @@ static void gen_leave(DisasContext *s)
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, s->T1);
+ gen_op_mov_reg_v(s, d_ot, R_EBP, s->T0);
+ gen_op_mov_reg_v(s, a_ot, R_ESP, s->T1);
}
static void gen_exception(DisasContext *s, int trapno, target_ulong cur_eip)
@@ -3598,7 +3598,7 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
goto illegal_op;
#endif
}
- gen_op_mov_reg_v(ot, reg, s->T0);
+ gen_op_mov_reg_v(s, ot, reg, s->T0);
break;
case 0xc4: /* pinsrw */
case 0x1c4:
@@ -3633,7 +3633,7 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
offsetof(CPUX86State,fpregs[rm].mmx.MMX_W(val)));
}
reg = ((modrm >> 3) & 7) | rex_r;
- gen_op_mov_reg_v(ot, reg, s->T0);
+ gen_op_mov_reg_v(s, ot, reg, s->T0);
break;
case 0x1d6: /* movq ea, xmm */
if (mod != 3) {
@@ -3787,7 +3787,7 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
s->T0, tcg_const_i32(8 << ot));
ot = mo_64_32(s->dflag);
- gen_op_mov_reg_v(ot, reg, s->T0);
+ gen_op_mov_reg_v(s, ot, reg, s->T0);
break;
case 0x1f0: /* crc32 or movbe */
@@ -3814,7 +3814,7 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
if ((b & 1) == 0) {
tcg_gen_qemu_ld_tl(s->T0, s->A0,
s->mem_index, ot | MO_BE);
- gen_op_mov_reg_v(ot, reg, s->T0);
+ gen_op_mov_reg_v(s, ot, reg, s->T0);
} else {
tcg_gen_qemu_st_tl(cpu_regs[reg], s->A0,
s->mem_index, ot | MO_BE);
@@ -3830,7 +3830,7 @@ 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_andc_tl(s->T0, s->T0, cpu_regs[s->vex_v]);
- gen_op_mov_reg_v(ot, reg, s->T0);
+ gen_op_mov_reg_v(s, ot, reg, s->T0);
gen_op_update1_cc(s);
set_cc_op(s, CC_OP_LOGICB + ot);
break;
@@ -3868,7 +3868,7 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
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_mov_reg_v(s, ot, reg, s->T0);
gen_op_update1_cc(s);
set_cc_op(s, CC_OP_LOGICB + ot);
}
@@ -3896,7 +3896,7 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
tcg_gen_movi_tl(s->A0, -1);
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_mov_reg_v(s, ot, reg, s->T0);
gen_op_update1_cc(s);
set_cc_op(s, CC_OP_BMILGB + ot);
break;
@@ -4071,7 +4071,7 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
}
tcg_gen_shr_tl(s->T0, s->T0, s->T1);
}
- gen_op_mov_reg_v(ot, reg, s->T0);
+ gen_op_mov_reg_v(s, ot, reg, s->T0);
break;
case 0x0f3:
@@ -4104,7 +4104,7 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
goto unknown_op;
}
tcg_gen_mov_tl(cpu_cc_dst, s->T0);
- gen_op_mov_reg_v(ot, s->vex_v, s->T0);
+ gen_op_mov_reg_v(s, ot, s->vex_v, s->T0);
set_cc_op(s, CC_OP_BMILGB + ot);
break;
@@ -4145,7 +4145,7 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
tcg_gen_ld8u_tl(s->T0, cpu_env, offsetof(CPUX86State,
xmm_regs[reg].ZMM_B(val & 15)));
if (mod == 3) {
- gen_op_mov_reg_v(ot, rm, s->T0);
+ gen_op_mov_reg_v(s, ot, rm, s->T0);
} else {
tcg_gen_qemu_st_tl(s->T0, s->A0,
s->mem_index, MO_UB);
@@ -4155,7 +4155,7 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
tcg_gen_ld16u_tl(s->T0, cpu_env, offsetof(CPUX86State,
xmm_regs[reg].ZMM_W(val & 7)));
if (mod == 3) {
- gen_op_mov_reg_v(ot, rm, s->T0);
+ gen_op_mov_reg_v(s, ot, rm, s->T0);
} else {
tcg_gen_qemu_st_tl(s->T0, s->A0,
s->mem_index, MO_LEUW);
@@ -4192,7 +4192,7 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
tcg_gen_ld32u_tl(s->T0, cpu_env, offsetof(CPUX86State,
xmm_regs[reg].ZMM_L(val & 3)));
if (mod == 3) {
- gen_op_mov_reg_v(ot, rm, s->T0);
+ gen_op_mov_reg_v(s, ot, rm, s->T0);
} else {
tcg_gen_qemu_st_tl(s->T0, s->A0,
s->mem_index, MO_LEUL);
@@ -4200,7 +4200,7 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
break;
case 0x20: /* pinsrb */
if (mod == 3) {
- gen_op_mov_v_reg(MO_32, s->T0, rm);
+ gen_op_mov_v_reg(s, MO_32, s->T0, rm);
} else {
tcg_gen_qemu_ld_tl(s->T0, s->A0,
s->mem_index, MO_UB);
@@ -4251,7 +4251,7 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
} else { /* pinsrq */
#ifdef TARGET_X86_64
if (mod == 3) {
- gen_op_mov_v_reg(ot, s->tmp1_i64, rm);
+ gen_op_mov_v_reg(s, ot, s->tmp1_i64, rm);
} else {
tcg_gen_qemu_ld_i64(s->tmp1_i64, s->A0,
s->mem_index, MO_LEQ);
@@ -4326,7 +4326,7 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
tcg_gen_rotri_i32(s->tmp2_i32, s->tmp2_i32, b & 31);
tcg_gen_extu_i32_tl(s->T0, s->tmp2_i32);
}
- gen_op_mov_reg_v(ot, reg, s->T0);
+ gen_op_mov_reg_v(s, ot, reg, s->T0);
break;
default:
@@ -4489,7 +4489,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
#ifdef TARGET_X86_64
s->rex_x = 0;
s->rex_b = 0;
- x86_64_hregs = 0;
+ s->x86_64_hregs = false;
#endif
s->rip_offset = 0; /* for relative ip address */
s->vex_l = 0;
@@ -4548,7 +4548,8 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
rex_r = (b & 0x4) << 1;
s->rex_x = (b & 0x2) << 2;
REX_B(s) = (b & 0x1) << 3;
- x86_64_hregs = 1; /* select uniform byte register addressing */
+ /* select uniform byte register addressing */
+ s->x86_64_hregs = true;
goto next_byte;
}
break;
@@ -4576,7 +4577,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
goto illegal_op;
}
#ifdef TARGET_X86_64
- if (x86_64_hregs) {
+ if (s->x86_64_hregs) {
goto illegal_op;
}
#endif
@@ -4681,12 +4682,12 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
/* xor reg, reg optimisation */
set_cc_op(s, CC_OP_CLR);
tcg_gen_movi_tl(s->T0, 0);
- gen_op_mov_reg_v(ot, reg, s->T0);
+ gen_op_mov_reg_v(s, ot, reg, s->T0);
break;
} else {
opreg = rm;
}
- gen_op_mov_v_reg(ot, s->T1, reg);
+ gen_op_mov_v_reg(s, ot, s->T1, reg);
gen_op(s, op, ot, opreg);
break;
case 1: /* OP Gv, Ev */
@@ -4700,7 +4701,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
} else if (op == OP_XORL && rm == reg) {
goto xor_zero;
} else {
- gen_op_mov_v_reg(ot, s->T1, rm);
+ gen_op_mov_v_reg(s, ot, s->T1, rm);
}
gen_op(s, op, ot, reg);
break;
@@ -4786,7 +4787,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
gen_op_ld_v(s, ot, s->T0, s->A0);
}
} else {
- gen_op_mov_v_reg(ot, s->T0, rm);
+ gen_op_mov_v_reg(s, ot, s->T0, rm);
}
switch(op) {
@@ -4809,7 +4810,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
if (mod != 3) {
gen_op_st_v(s, ot, s->T0, s->A0);
} else {
- gen_op_mov_reg_v(ot, rm, s->T0);
+ gen_op_mov_reg_v(s, ot, rm, s->T0);
}
}
break;
@@ -4847,7 +4848,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
if (mod != 3) {
gen_op_st_v(s, ot, s->T0, s->A0);
} else {
- gen_op_mov_reg_v(ot, rm, s->T0);
+ gen_op_mov_reg_v(s, ot, rm, s->T0);
}
}
gen_op_update_neg_cc(s);
@@ -4856,26 +4857,26 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
case 4: /* mul */
switch(ot) {
case MO_8:
- gen_op_mov_v_reg(MO_8, s->T1, R_EAX);
+ gen_op_mov_v_reg(s, MO_8, s->T1, R_EAX);
tcg_gen_ext8u_tl(s->T0, s->T0);
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, s->T1);
- gen_op_mov_reg_v(MO_16, R_EAX, s->T0);
+ gen_op_mov_reg_v(s, 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, s->T1, R_EAX);
+ gen_op_mov_v_reg(s, MO_16, s->T1, R_EAX);
tcg_gen_ext16u_tl(s->T0, s->T0);
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, s->T1);
- gen_op_mov_reg_v(MO_16, R_EAX, s->T0);
+ gen_op_mov_reg_v(s, MO_16, R_EAX, s->T0);
tcg_gen_mov_tl(cpu_cc_dst, s->T0);
tcg_gen_shri_tl(s->T0, s->T0, 16);
- gen_op_mov_reg_v(MO_16, R_EDX, s->T0);
+ gen_op_mov_reg_v(s, MO_16, R_EDX, s->T0);
tcg_gen_mov_tl(cpu_cc_src, s->T0);
set_cc_op(s, CC_OP_MULW);
break;
@@ -4905,29 +4906,29 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
case 5: /* imul */
switch(ot) {
case MO_8:
- gen_op_mov_v_reg(MO_8, s->T1, R_EAX);
+ gen_op_mov_v_reg(s, MO_8, s->T1, R_EAX);
tcg_gen_ext8s_tl(s->T0, s->T0);
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, s->T1);
- gen_op_mov_reg_v(MO_16, R_EAX, s->T0);
+ gen_op_mov_reg_v(s, MO_16, R_EAX, s->T0);
tcg_gen_mov_tl(cpu_cc_dst, s->T0);
tcg_gen_ext8s_tl(s->tmp0, s->T0);
tcg_gen_sub_tl(cpu_cc_src, s->T0, s->tmp0);
set_cc_op(s, CC_OP_MULB);
break;
case MO_16:
- gen_op_mov_v_reg(MO_16, s->T1, R_EAX);
+ gen_op_mov_v_reg(s, MO_16, s->T1, R_EAX);
tcg_gen_ext16s_tl(s->T0, s->T0);
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, s->T1);
- gen_op_mov_reg_v(MO_16, R_EAX, s->T0);
+ gen_op_mov_reg_v(s, MO_16, R_EAX, s->T0);
tcg_gen_mov_tl(cpu_cc_dst, s->T0);
tcg_gen_ext16s_tl(s->tmp0, s->T0);
tcg_gen_sub_tl(cpu_cc_src, s->T0, s->tmp0);
tcg_gen_shri_tl(s->T0, s->T0, 16);
- gen_op_mov_reg_v(MO_16, R_EDX, s->T0);
+ gen_op_mov_reg_v(s, MO_16, R_EDX, s->T0);
set_cc_op(s, CC_OP_MULW);
break;
default:
@@ -5026,7 +5027,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
if (op >= 2 && op != 3 && op != 5)
gen_op_ld_v(s, ot, s->T0, s->A0);
} else {
- gen_op_mov_v_reg(ot, s->T0, rm);
+ gen_op_mov_v_reg(s, ot, s->T0, rm);
}
switch(op) {
@@ -5115,7 +5116,7 @@ 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, s->T1, reg);
+ gen_op_mov_v_reg(s, ot, s->T1, reg);
gen_op_testl_T0_T1_cc(s);
set_cc_op(s, CC_OP_LOGICB + ot);
break;
@@ -5125,7 +5126,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
ot = mo_b_d(b, dflag);
val = insn_get(env, s, ot);
- gen_op_mov_v_reg(ot, s->T0, OR_EAX);
+ gen_op_mov_v_reg(s, ot, s->T0, OR_EAX);
tcg_gen_movi_tl(s->T1, val);
gen_op_testl_T0_T1_cc(s);
set_cc_op(s, CC_OP_LOGICB + ot);
@@ -5135,20 +5136,20 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
switch (dflag) {
#ifdef TARGET_X86_64
case MO_64:
- gen_op_mov_v_reg(MO_32, s->T0, R_EAX);
+ gen_op_mov_v_reg(s, MO_32, s->T0, R_EAX);
tcg_gen_ext32s_tl(s->T0, s->T0);
- gen_op_mov_reg_v(MO_64, R_EAX, s->T0);
+ gen_op_mov_reg_v(s, MO_64, R_EAX, s->T0);
break;
#endif
case MO_32:
- gen_op_mov_v_reg(MO_16, s->T0, R_EAX);
+ gen_op_mov_v_reg(s, MO_16, s->T0, R_EAX);
tcg_gen_ext16s_tl(s->T0, s->T0);
- gen_op_mov_reg_v(MO_32, R_EAX, s->T0);
+ gen_op_mov_reg_v(s, MO_32, R_EAX, s->T0);
break;
case MO_16:
- gen_op_mov_v_reg(MO_8, s->T0, R_EAX);
+ gen_op_mov_v_reg(s, MO_8, s->T0, R_EAX);
tcg_gen_ext8s_tl(s->T0, s->T0);
- gen_op_mov_reg_v(MO_16, R_EAX, s->T0);
+ gen_op_mov_reg_v(s, MO_16, R_EAX, s->T0);
break;
default:
tcg_abort();
@@ -5158,22 +5159,22 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
switch (dflag) {
#ifdef TARGET_X86_64
case MO_64:
- gen_op_mov_v_reg(MO_64, s->T0, R_EAX);
+ gen_op_mov_v_reg(s, MO_64, s->T0, R_EAX);
tcg_gen_sari_tl(s->T0, s->T0, 63);
- gen_op_mov_reg_v(MO_64, R_EDX, s->T0);
+ gen_op_mov_reg_v(s, MO_64, R_EDX, s->T0);
break;
#endif
case MO_32:
- gen_op_mov_v_reg(MO_32, s->T0, R_EAX);
+ gen_op_mov_v_reg(s, MO_32, s->T0, R_EAX);
tcg_gen_ext32s_tl(s->T0, s->T0);
tcg_gen_sari_tl(s->T0, s->T0, 31);
- gen_op_mov_reg_v(MO_32, R_EDX, s->T0);
+ gen_op_mov_reg_v(s, MO_32, R_EDX, s->T0);
break;
case MO_16:
- gen_op_mov_v_reg(MO_16, s->T0, R_EAX);
+ gen_op_mov_v_reg(s, MO_16, s->T0, R_EAX);
tcg_gen_ext16s_tl(s->T0, s->T0);
tcg_gen_sari_tl(s->T0, s->T0, 15);
- gen_op_mov_reg_v(MO_16, R_EDX, s->T0);
+ gen_op_mov_reg_v(s, MO_16, R_EDX, s->T0);
break;
default:
tcg_abort();
@@ -5197,7 +5198,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
val = (int8_t)insn_get(env, s, MO_8);
tcg_gen_movi_tl(s->T1, val);
} else {
- gen_op_mov_v_reg(ot, s->T1, reg);
+ gen_op_mov_v_reg(s, ot, s->T1, reg);
}
switch (ot) {
#ifdef TARGET_X86_64
@@ -5227,7 +5228,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
tcg_gen_mov_tl(cpu_cc_dst, s->T0);
tcg_gen_ext16s_tl(s->tmp0, s->T0);
tcg_gen_sub_tl(cpu_cc_src, s->T0, s->tmp0);
- gen_op_mov_reg_v(ot, reg, s->T0);
+ gen_op_mov_reg_v(s, ot, reg, s->T0);
break;
}
set_cc_op(s, CC_OP_MULB + ot);
@@ -5238,13 +5239,13 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
modrm = x86_ldub_code(env, s);
reg = ((modrm >> 3) & 7) | rex_r;
mod = (modrm >> 6) & 3;
- gen_op_mov_v_reg(ot, s->T0, reg);
+ gen_op_mov_v_reg(s, ot, s->T0, reg);
if (mod == 3) {
rm = (modrm & 7) | REX_B(s);
- gen_op_mov_v_reg(ot, s->T1, rm);
+ gen_op_mov_v_reg(s, 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);
+ gen_op_mov_reg_v(s, ot, reg, s->T1);
+ gen_op_mov_reg_v(s, ot, rm, s->T0);
} else {
gen_lea_modrm(env, s, modrm);
if (s->prefix & PREFIX_LOCK) {
@@ -5256,7 +5257,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
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, s->T1);
+ gen_op_mov_reg_v(s, ot, reg, s->T1);
}
gen_op_update2_cc(s);
set_cc_op(s, CC_OP_ADDB + ot);
@@ -5273,7 +5274,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
oldv = tcg_temp_new();
newv = tcg_temp_new();
cmpv = tcg_temp_new();
- gen_op_mov_v_reg(ot, newv, reg);
+ gen_op_mov_v_reg(s, ot, newv, reg);
tcg_gen_mov_tl(cmpv, cpu_regs[R_EAX]);
if (s->prefix & PREFIX_LOCK) {
@@ -5283,11 +5284,11 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
gen_lea_modrm(env, s, modrm);
tcg_gen_atomic_cmpxchg_tl(oldv, s->A0, cmpv, newv,
s->mem_index, ot | MO_LE);
- gen_op_mov_reg_v(ot, R_EAX, oldv);
+ gen_op_mov_reg_v(s, ot, R_EAX, oldv);
} else {
if (mod == 3) {
rm = (modrm & 7) | REX_B(s);
- gen_op_mov_v_reg(ot, oldv, rm);
+ gen_op_mov_v_reg(s, ot, oldv, rm);
} else {
gen_lea_modrm(env, s, modrm);
gen_op_ld_v(s, ot, oldv, s->A0);
@@ -5298,15 +5299,15 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
/* store value = (old == cmp ? new : old); */
tcg_gen_movcond_tl(TCG_COND_EQ, newv, oldv, cmpv, newv, oldv);
if (mod == 3) {
- gen_op_mov_reg_v(ot, R_EAX, oldv);
- gen_op_mov_reg_v(ot, rm, newv);
+ gen_op_mov_reg_v(s, ot, R_EAX, oldv);
+ gen_op_mov_reg_v(s, ot, rm, newv);
} else {
/* Perform an unconditional store cycle like physical cpu;
must be before changing accumulator to ensure
idempotency if the store faults and the instruction
is restarted */
gen_op_st_v(s, ot, newv, s->A0);
- gen_op_mov_reg_v(ot, R_EAX, oldv);
+ gen_op_mov_reg_v(s, ot, R_EAX, oldv);
}
}
tcg_gen_mov_tl(cpu_cc_src, oldv);
@@ -5351,14 +5352,14 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
/**************************/
/* push/pop */
case 0x50 ... 0x57: /* push */
- gen_op_mov_v_reg(MO_32, s->T0, (b & 7) | REX_B(s));
+ gen_op_mov_v_reg(s, MO_32, s->T0, (b & 7) | REX_B(s));
gen_push_v(s, s->T0);
break;
case 0x58 ... 0x5f: /* pop */
ot = gen_pop_T0(s);
/* NOTE: order is important for pop %sp */
gen_pop_update(s, ot);
- gen_op_mov_reg_v(ot, (b & 7) | REX_B(s), s->T0);
+ gen_op_mov_reg_v(s, ot, (b & 7) | REX_B(s), s->T0);
break;
case 0x60: /* pusha */
if (CODE64(s))
@@ -5388,7 +5389,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
/* NOTE: order is important for pop %sp */
gen_pop_update(s, ot);
rm = (modrm & 7) | REX_B(s);
- gen_op_mov_reg_v(ot, rm, s->T0);
+ gen_op_mov_reg_v(s, ot, rm, s->T0);
} else {
/* NOTE: order is important too for MMU exceptions */
s->popl_esp_hack = 1 << ot;
@@ -5478,7 +5479,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
if (mod != 3) {
gen_op_st_v(s, ot, s->T0, s->A0);
} else {
- gen_op_mov_reg_v(ot, (modrm & 7) | REX_B(s), s->T0);
+ gen_op_mov_reg_v(s, ot, (modrm & 7) | REX_B(s), s->T0);
}
break;
case 0x8a:
@@ -5488,7 +5489,7 @@ 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_reg_v(ot, reg, s->T0);
+ gen_op_mov_reg_v(s, ot, reg, s->T0);
break;
case 0x8e: /* mov seg, Gv */
modrm = x86_ldub_code(env, s);
@@ -5540,10 +5541,10 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
rm = (modrm & 7) | REX_B(s);
if (mod == 3) {
- if (s_ot == MO_SB && byte_reg_is_xH(rm)) {
+ if (s_ot == MO_SB && byte_reg_is_xH(s, rm)) {
tcg_gen_sextract_tl(s->T0, cpu_regs[rm - 4], 8, 8);
} else {
- gen_op_mov_v_reg(ot, s->T0, rm);
+ gen_op_mov_v_reg(s, ot, s->T0, rm);
switch (s_ot) {
case MO_UB:
tcg_gen_ext8u_tl(s->T0, s->T0);
@@ -5560,11 +5561,11 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
break;
}
}
- gen_op_mov_reg_v(d_ot, reg, s->T0);
+ gen_op_mov_reg_v(s, d_ot, reg, s->T0);
} else {
gen_lea_modrm(env, s, modrm);
gen_op_ld_v(s, s_ot, s->T0, s->A0);
- gen_op_mov_reg_v(d_ot, reg, s->T0);
+ gen_op_mov_reg_v(s, d_ot, reg, s->T0);
}
}
break;
@@ -5579,7 +5580,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
AddressParts a = gen_lea_modrm_0(env, s, modrm);
TCGv ea = gen_lea_modrm_1(s, a);
gen_lea_v_seg(s, s->aflag, ea, -1, -1);
- gen_op_mov_reg_v(dflag, reg, s->A0);
+ gen_op_mov_reg_v(s, dflag, reg, s->A0);
}
break;
@@ -5605,9 +5606,9 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
gen_add_A0_ds_seg(s);
if ((b & 2) == 0) {
gen_op_ld_v(s, ot, s->T0, s->A0);
- gen_op_mov_reg_v(ot, R_EAX, s->T0);
+ gen_op_mov_reg_v(s, ot, R_EAX, s->T0);
} else {
- gen_op_mov_v_reg(ot, s->T0, R_EAX);
+ gen_op_mov_v_reg(s, ot, s->T0, R_EAX);
gen_op_st_v(s, ot, s->T0, s->A0);
}
}
@@ -5619,12 +5620,12 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
gen_extu(s->aflag, s->A0);
gen_add_A0_ds_seg(s);
gen_op_ld_v(s, MO_8, s->T0, s->A0);
- gen_op_mov_reg_v(MO_8, R_EAX, s->T0);
+ gen_op_mov_reg_v(s, MO_8, R_EAX, s->T0);
break;
case 0xb0 ... 0xb7: /* mov R, Ib */
val = insn_get(env, s, MO_8);
tcg_gen_movi_tl(s->T0, val);
- gen_op_mov_reg_v(MO_8, (b & 7) | REX_B(s), s->T0);
+ gen_op_mov_reg_v(s, MO_8, (b & 7) | REX_B(s), s->T0);
break;
case 0xb8 ... 0xbf: /* mov R, Iv */
#ifdef TARGET_X86_64
@@ -5634,7 +5635,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
tmp = x86_ldq_code(env, s);
reg = (b & 7) | REX_B(s);
tcg_gen_movi_tl(s->T0, tmp);
- gen_op_mov_reg_v(MO_64, reg, s->T0);
+ gen_op_mov_reg_v(s, MO_64, reg, s->T0);
} else
#endif
{
@@ -5642,7 +5643,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
val = insn_get(env, s, ot);
reg = (b & 7) | REX_B(s);
tcg_gen_movi_tl(s->T0, val);
- gen_op_mov_reg_v(ot, reg, s->T0);
+ gen_op_mov_reg_v(s, ot, reg, s->T0);
}
break;
@@ -5661,17 +5662,17 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
if (mod == 3) {
rm = (modrm & 7) | REX_B(s);
do_xchg_reg:
- gen_op_mov_v_reg(ot, s->T0, reg);
- 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, s->T1);
+ gen_op_mov_v_reg(s, ot, s->T0, reg);
+ gen_op_mov_v_reg(s, ot, s->T1, rm);
+ gen_op_mov_reg_v(s, ot, rm, s->T0);
+ gen_op_mov_reg_v(s, ot, reg, s->T1);
} else {
gen_lea_modrm(env, s, modrm);
- gen_op_mov_v_reg(ot, s->T0, reg);
+ gen_op_mov_v_reg(s, ot, s->T0, reg);
/* for xchg, lock is implicit */
tcg_gen_atomic_xchg_tl(s->T1, s->A0, s->T0,
s->mem_index, ot | MO_LE);
- gen_op_mov_reg_v(ot, reg, s->T1);
+ gen_op_mov_reg_v(s, ot, reg, s->T1);
}
break;
case 0xc4: /* les Gv */
@@ -5704,7 +5705,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
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, s->T1);
+ gen_op_mov_reg_v(s, ot, reg, s->T1);
if (s->base.is_jmp) {
gen_jmp_im(s, s->pc - s->cs_base);
gen_eob(s);
@@ -5783,7 +5784,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
} else {
opreg = rm;
}
- gen_op_mov_v_reg(ot, s->T1, reg);
+ gen_op_mov_v_reg(s, ot, s->T1, reg);
if (shift) {
TCGv imm = tcg_const_tl(x86_ldub_code(env, s));
@@ -6244,7 +6245,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
case 0:
gen_helper_fnstsw(s->tmp2_i32, cpu_env);
tcg_gen_extu_i32_tl(s->T0, s->tmp2_i32);
- gen_op_mov_reg_v(MO_16, R_EAX, s->T0);
+ gen_op_mov_reg_v(s, MO_16, R_EAX, s->T0);
break;
default:
goto unknown_op;
@@ -6397,7 +6398,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
}
tcg_gen_movi_i32(s->tmp2_i32, val);
gen_helper_in_func(ot, s->T1, s->tmp2_i32);
- gen_op_mov_reg_v(ot, R_EAX, s->T1);
+ gen_op_mov_reg_v(s, ot, R_EAX, s->T1);
gen_bpt_io(s, s->tmp2_i32, ot);
if (tb_cflags(s->base.tb) & CF_USE_ICOUNT) {
gen_io_end();
@@ -6411,7 +6412,7 @@ 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, s->T1, R_EAX);
+ gen_op_mov_v_reg(s, ot, s->T1, R_EAX);
if (tb_cflags(s->base.tb) & CF_USE_ICOUNT) {
gen_io_start();
@@ -6436,7 +6437,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
}
tcg_gen_trunc_tl_i32(s->tmp2_i32, s->T0);
gen_helper_in_func(ot, s->T1, s->tmp2_i32);
- gen_op_mov_reg_v(ot, R_EAX, s->T1);
+ gen_op_mov_reg_v(s, ot, R_EAX, s->T1);
gen_bpt_io(s, s->tmp2_i32, ot);
if (tb_cflags(s->base.tb) & CF_USE_ICOUNT) {
gen_io_end();
@@ -6449,7 +6450,7 @@ 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, s->T1, R_EAX);
+ gen_op_mov_v_reg(s, ot, s->T1, R_EAX);
if (tb_cflags(s->base.tb) & CF_USE_ICOUNT) {
gen_io_start();
@@ -6708,7 +6709,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
case 0x9e: /* sahf */
if (CODE64(s) && !(s->cpuid_ext3_features & CPUID_EXT3_LAHF_LM))
goto illegal_op;
- gen_op_mov_v_reg(MO_8, s->T0, R_AH);
+ gen_op_mov_v_reg(s, MO_8, s->T0, R_AH);
gen_compute_eflags(s);
tcg_gen_andi_tl(cpu_cc_src, cpu_cc_src, CC_O);
tcg_gen_andi_tl(s->T0, s->T0, CC_S | CC_Z | CC_A | CC_P | CC_C);
@@ -6720,7 +6721,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
gen_compute_eflags(s);
/* Note: gen_compute_eflags() only gives the condition codes */
tcg_gen_ori_tl(s->T0, cpu_cc_src, 0x02);
- gen_op_mov_reg_v(MO_8, R_AH, s->T0);
+ gen_op_mov_reg_v(s, MO_8, R_AH, s->T0);
break;
case 0xf5: /* cmc */
gen_compute_eflags(s);
@@ -6758,7 +6759,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
gen_op_ld_v(s, ot, s->T0, s->A0);
}
} else {
- gen_op_mov_v_reg(ot, s->T0, rm);
+ gen_op_mov_v_reg(s, ot, s->T0, rm);
}
/* load shift */
val = x86_ldub_code(env, s);
@@ -6784,7 +6785,7 @@ 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, s->T1, reg);
+ gen_op_mov_v_reg(s, 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 */
@@ -6797,7 +6798,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
gen_op_ld_v(s, ot, s->T0, s->A0);
}
} else {
- gen_op_mov_v_reg(ot, s->T0, rm);
+ gen_op_mov_v_reg(s, ot, s->T0, rm);
}
bt_op:
tcg_gen_andi_tl(s->T1, s->T1, (1 << (3 + ot)) - 1);
@@ -6847,7 +6848,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
if (mod != 3) {
gen_op_st_v(s, ot, s->T0, s->A0);
} else {
- gen_op_mov_reg_v(ot, rm, s->T0);
+ gen_op_mov_reg_v(s, ot, rm, s->T0);
}
}
}
@@ -6930,7 +6931,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
tcg_gen_ctz_tl(s->T0, s->T0, cpu_regs[reg]);
}
}
- gen_op_mov_reg_v(ot, reg, s->T0);
+ gen_op_mov_reg_v(s, ot, reg, s->T0);
break;
/************************/
/* bcd */
@@ -7070,7 +7071,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
mod = (modrm >> 6) & 3;
if (mod == 3)
goto illegal_op;
- gen_op_mov_v_reg(ot, s->T0, reg);
+ gen_op_mov_v_reg(s, ot, s->T0, reg);
gen_lea_modrm(env, s, modrm);
tcg_gen_trunc_tl_i32(s->tmp2_i32, s->T0);
if (ot == MO_16) {
@@ -7083,16 +7084,16 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
reg = (b & 7) | REX_B(s);
#ifdef TARGET_X86_64
if (dflag == MO_64) {
- gen_op_mov_v_reg(MO_64, s->T0, reg);
+ gen_op_mov_v_reg(s, MO_64, s->T0, reg);
tcg_gen_bswap64_i64(s->T0, s->T0);
- gen_op_mov_reg_v(MO_64, reg, s->T0);
+ gen_op_mov_reg_v(s, MO_64, reg, s->T0);
} else
#endif
{
- gen_op_mov_v_reg(MO_32, s->T0, reg);
+ gen_op_mov_v_reg(s, MO_32, s->T0, reg);
tcg_gen_ext32u_tl(s->T0, s->T0);
tcg_gen_bswap32_tl(s->T0, s->T0);
- gen_op_mov_reg_v(MO_32, reg, s->T0);
+ gen_op_mov_reg_v(s, MO_32, reg, s->T0);
}
break;
case 0xd6: /* salc */
@@ -7100,7 +7101,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
goto illegal_op;
gen_compute_eflags_c(s, s->T0);
tcg_gen_neg_tl(s->T0, s->T0);
- gen_op_mov_reg_v(MO_8, R_EAX, s->T0);
+ gen_op_mov_reg_v(s, MO_8, R_EAX, s->T0);
break;
case 0xe0: /* loopnz */
case 0xe1: /* loopz */
@@ -7661,16 +7662,16 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
rm = (modrm & 7) | REX_B(s);
if (mod == 3) {
- gen_op_mov_v_reg(MO_32, s->T0, rm);
+ gen_op_mov_v_reg(s, MO_32, s->T0, rm);
/* sign extend */
if (d_ot == MO_64) {
tcg_gen_ext32s_tl(s->T0, s->T0);
}
- gen_op_mov_reg_v(d_ot, reg, s->T0);
+ gen_op_mov_reg_v(s, d_ot, reg, s->T0);
} else {
gen_lea_modrm(env, s, modrm);
gen_op_ld_v(s, MO_32 | MO_SIGN, s->T0, s->A0);
- gen_op_mov_reg_v(d_ot, reg, s->T0);
+ gen_op_mov_reg_v(s, d_ot, reg, s->T0);
}
} else
#endif
@@ -7694,10 +7695,10 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
a0 = tcg_temp_local_new();
tcg_gen_mov_tl(a0, s->A0);
} else {
- gen_op_mov_v_reg(ot, t0, rm);
+ gen_op_mov_v_reg(s, ot, t0, rm);
a0 = NULL;
}
- gen_op_mov_v_reg(ot, t1, reg);
+ gen_op_mov_v_reg(s, ot, t1, reg);
tcg_gen_andi_tl(s->tmp0, t0, 3);
tcg_gen_andi_tl(t1, t1, 3);
tcg_gen_movi_tl(t2, 0);
@@ -7711,7 +7712,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
gen_op_st_v(s, ot, t0, a0);
tcg_temp_free(a0);
} else {
- gen_op_mov_reg_v(ot, rm, t0);
+ gen_op_mov_reg_v(s, ot, rm, t0);
}
gen_compute_eflags(s);
tcg_gen_andi_tl(cpu_cc_src, cpu_cc_src, ~CC_Z);
@@ -7742,7 +7743,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
tcg_gen_andi_tl(s->tmp0, cpu_cc_src, CC_Z);
label1 = gen_new_label();
tcg_gen_brcondi_tl(TCG_COND_EQ, s->tmp0, 0, label1);
- gen_op_mov_reg_v(ot, reg, t0);
+ gen_op_mov_reg_v(s, ot, reg, t0);
gen_set_label(label1);
set_cc_op(s, CC_OP_EFLAGS);
tcg_temp_free(t0);
@@ -7996,7 +7997,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
if (tb_cflags(s->base.tb) & CF_USE_ICOUNT) {
gen_io_start();
}
- gen_op_mov_v_reg(ot, s->T0, rm);
+ gen_op_mov_v_reg(s, ot, s->T0, rm);
gen_helper_write_crN(cpu_env, tcg_const_i32(reg),
s->T0);
if (tb_cflags(s->base.tb) & CF_USE_ICOUNT) {
@@ -8009,7 +8010,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
gen_io_start();
}
gen_helper_read_crN(s->T0, cpu_env, tcg_const_i32(reg));
- gen_op_mov_reg_v(ot, rm, s->T0);
+ gen_op_mov_reg_v(s, ot, rm, s->T0);
if (tb_cflags(s->base.tb) & CF_USE_ICOUNT) {
gen_io_end();
}
@@ -8042,7 +8043,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
}
if (b & 2) {
gen_svm_check_intercept(s, pc_start, SVM_EXIT_WRITE_DR0 + reg);
- gen_op_mov_v_reg(ot, s->T0, rm);
+ gen_op_mov_v_reg(s, ot, s->T0, rm);
tcg_gen_movi_i32(s->tmp2_i32, reg);
gen_helper_set_dr(cpu_env, s->tmp2_i32, s->T0);
gen_jmp_im(s, s->pc - s->cs_base);
@@ -8051,7 +8052,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
gen_svm_check_intercept(s, pc_start, SVM_EXIT_READ_DR0 + reg);
tcg_gen_movi_i32(s->tmp2_i32, reg);
gen_helper_get_dr(s->T0, cpu_env, s->tmp2_i32);
- gen_op_mov_reg_v(ot, rm, s->T0);
+ gen_op_mov_reg_v(s, ot, rm, s->T0);
}
}
break;
@@ -8313,7 +8314,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
gen_extu(ot, s->T0);
tcg_gen_mov_tl(cpu_cc_src, s->T0);
tcg_gen_ctpop_tl(s->T0, s->T0);
- gen_op_mov_reg_v(ot, reg, s->T0);
+ gen_op_mov_reg_v(s, ot, reg, s->T0);
set_cc_op(s, CC_OP_POPCNT);
break;
--
2.17.1
^ permalink raw reply related [flat|nested] 32+ messages in thread* Re: [Qemu-devel] [PATCH v3 12/13] target/i386: move x86_64_hregs to DisasContext
2018-09-11 20:28 ` [Qemu-devel] [PATCH v3 12/13] target/i386: move x86_64_hregs " Emilio G. Cota
@ 2018-09-11 20:58 ` Richard Henderson
2018-09-13 14:31 ` Alex Bennée
1 sibling, 0 replies; 32+ messages in thread
From: Richard Henderson @ 2018-09-11 20:58 UTC (permalink / raw)
To: Emilio G. Cota, qemu-devel
Cc: Paolo Bonzini, Peter Crosthwaite, Eduardo Habkost,
Alex Bennée
On 09/11/2018 01:28 PM, Emilio G. Cota wrote:
> And convert it to a bool to use an existing hole
> in the struct.
>
> Signed-off-by: Emilio G. Cota <cota@braap.org>
> ---
> target/i386/translate.c | 307 ++++++++++++++++++++--------------------
> 1 file changed, 154 insertions(+), 153 deletions(-)
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
r~
^ permalink raw reply [flat|nested] 32+ messages in thread
* Re: [Qemu-devel] [PATCH v3 12/13] target/i386: move x86_64_hregs to DisasContext
2018-09-11 20:28 ` [Qemu-devel] [PATCH v3 12/13] target/i386: move x86_64_hregs " Emilio G. Cota
2018-09-11 20:58 ` Richard Henderson
@ 2018-09-13 14:31 ` Alex Bennée
1 sibling, 0 replies; 32+ messages in thread
From: Alex Bennée @ 2018-09-13 14:31 UTC (permalink / raw)
To: Emilio G. Cota
Cc: qemu-devel, Paolo Bonzini, Peter Crosthwaite, Richard Henderson,
Eduardo Habkost
Emilio G. Cota <cota@braap.org> writes:
> And convert it to a bool to use an existing hole
> in the struct.
>
> Signed-off-by: Emilio G. Cota <cota@braap.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
> ---
> target/i386/translate.c | 307 ++++++++++++++++++++--------------------
> 1 file changed, 154 insertions(+), 153 deletions(-)
>
> diff --git a/target/i386/translate.c b/target/i386/translate.c
> index 61a98ef872..b8222dc4ba 100644
> --- a/target/i386/translate.c
> +++ b/target/i386/translate.c
> @@ -81,10 +81,6 @@ static TCGv_i64 cpu_bndu[4];
>
> #include "exec/gen-icount.h"
>
> -#ifdef TARGET_X86_64
> -static int x86_64_hregs;
> -#endif
> -
> typedef struct DisasContext {
> DisasContextBase base;
>
> @@ -109,6 +105,9 @@ typedef struct DisasContext {
> int ss32; /* 32 bit stack segment */
> CCOp cc_op; /* current CC operation */
> bool cc_op_dirty;
> +#ifdef TARGET_X86_64
> + bool x86_64_hregs;
> +#endif
> int addseg; /* non zero if either DS/ES/SS have a non zero base */
> int f_st; /* currently unused */
> int vm86; /* vm86 mode */
> @@ -307,13 +306,13 @@ static void gen_update_cc_op(DisasContext *s)
> * [AH, CH, DH, BH], ie "bits 15..8 of register N-4". Return
> * true for this special case, false otherwise.
> */
> -static inline bool byte_reg_is_xH(int reg)
> +static inline bool byte_reg_is_xH(DisasContext *s, int reg)
> {
> if (reg < 4) {
> return false;
> }
> #ifdef TARGET_X86_64
> - if (reg >= 8 || x86_64_hregs) {
> + if (reg >= 8 || s->x86_64_hregs) {
> return false;
> }
> #endif
> @@ -360,11 +359,11 @@ static inline TCGMemOp mo_b_d32(int b, TCGMemOp ot)
> return b & 1 ? (ot == MO_16 ? MO_16 : MO_32) : MO_8;
> }
>
> -static void gen_op_mov_reg_v(TCGMemOp ot, int reg, TCGv t0)
> +static void gen_op_mov_reg_v(DisasContext *s, TCGMemOp ot, int reg, TCGv t0)
> {
> switch(ot) {
> case MO_8:
> - if (!byte_reg_is_xH(reg)) {
> + if (!byte_reg_is_xH(s, reg)) {
> tcg_gen_deposit_tl(cpu_regs[reg], cpu_regs[reg], t0, 0, 8);
> } else {
> tcg_gen_deposit_tl(cpu_regs[reg - 4], cpu_regs[reg - 4], t0, 8, 8);
> @@ -388,9 +387,10 @@ static void gen_op_mov_reg_v(TCGMemOp ot, int reg, TCGv t0)
> }
> }
>
> -static inline void gen_op_mov_v_reg(TCGMemOp ot, TCGv t0, int reg)
> +static inline
> +void gen_op_mov_v_reg(DisasContext *s, TCGMemOp ot, TCGv t0, int reg)
> {
> - if (ot == MO_8 && byte_reg_is_xH(reg)) {
> + if (ot == MO_8 && byte_reg_is_xH(s, reg)) {
> tcg_gen_extract_tl(t0, cpu_regs[reg - 4], 8, 8);
> } else {
> tcg_gen_mov_tl(t0, cpu_regs[reg]);
> @@ -414,13 +414,13 @@ static inline
> void gen_op_add_reg_im(DisasContext *s, TCGMemOp size, int reg, int32_t val)
> {
> tcg_gen_addi_tl(s->tmp0, cpu_regs[reg], val);
> - gen_op_mov_reg_v(size, reg, s->tmp0);
> + gen_op_mov_reg_v(s, size, reg, s->tmp0);
> }
>
> static inline void gen_op_add_reg_T0(DisasContext *s, TCGMemOp size, int reg)
> {
> tcg_gen_add_tl(s->tmp0, cpu_regs[reg], s->T0);
> - gen_op_mov_reg_v(size, reg, s->tmp0);
> + gen_op_mov_reg_v(s, size, reg, s->tmp0);
> }
>
> static inline void gen_op_ld_v(DisasContext *s, int idx, TCGv t0, TCGv a0)
> @@ -438,7 +438,7 @@ static inline void gen_op_st_rm_T0_A0(DisasContext *s, int idx, int d)
> if (d == OR_TMP0) {
> gen_op_st_v(s, idx, s->T0, s->A0);
> } else {
> - gen_op_mov_reg_v(idx, d, s->T0);
> + gen_op_mov_reg_v(s, idx, d, s->T0);
> }
> }
>
> @@ -1077,7 +1077,7 @@ static TCGLabel *gen_jz_ecx_string(DisasContext *s, target_ulong next_eip)
>
> static inline void gen_stos(DisasContext *s, TCGMemOp ot)
> {
> - gen_op_mov_v_reg(MO_32, s->T0, R_EAX);
> + gen_op_mov_v_reg(s, MO_32, s->T0, R_EAX);
> gen_string_movl_A0_EDI(s);
> gen_op_st_v(s, ot, s->T0, s->A0);
> gen_op_movl_T0_Dshift(s, ot);
> @@ -1088,7 +1088,7 @@ static inline void gen_lods(DisasContext *s, TCGMemOp ot)
> {
> gen_string_movl_A0_ESI(s);
> gen_op_ld_v(s, ot, s->T0, s->A0);
> - gen_op_mov_reg_v(ot, R_EAX, s->T0);
> + gen_op_mov_reg_v(s, ot, R_EAX, s->T0);
> gen_op_movl_T0_Dshift(s, ot);
> gen_op_add_reg_T0(s, s->aflag, R_ESI);
> }
> @@ -1272,7 +1272,7 @@ static void gen_helper_fp_arith_STN_ST0(int op, int opreg)
> static void gen_op(DisasContext *s1, int op, TCGMemOp ot, int d)
> {
> if (d != OR_TMP0) {
> - gen_op_mov_v_reg(ot, s1->T0, d);
> + gen_op_mov_v_reg(s1, ot, s1->T0, d);
> } else if (!(s1->prefix & PREFIX_LOCK)) {
> gen_op_ld_v(s1, ot, s1->T0, s1->A0);
> }
> @@ -1383,7 +1383,7 @@ static void gen_inc(DisasContext *s1, TCGMemOp ot, int d, int c)
> s1->mem_index, ot | MO_LE);
> } else {
> if (d != OR_TMP0) {
> - gen_op_mov_v_reg(ot, s1->T0, d);
> + gen_op_mov_v_reg(s1, ot, s1->T0, d);
> } else {
> gen_op_ld_v(s1, ot, s1->T0, s1->A0);
> }
> @@ -1450,7 +1450,7 @@ static void gen_shift_rm_T1(DisasContext *s, TCGMemOp ot, int op1,
> if (op1 == OR_TMP0) {
> gen_op_ld_v(s, ot, s->T0, s->A0);
> } else {
> - gen_op_mov_v_reg(ot, s->T0, op1);
> + gen_op_mov_v_reg(s, ot, s->T0, op1);
> }
>
> tcg_gen_andi_tl(s->T1, s->T1, mask);
> @@ -1486,7 +1486,7 @@ static void gen_shift_rm_im(DisasContext *s, TCGMemOp ot, int op1, int op2,
> if (op1 == OR_TMP0)
> gen_op_ld_v(s, ot, s->T0, s->A0);
> else
> - gen_op_mov_v_reg(ot, s->T0, op1);
> + gen_op_mov_v_reg(s, ot, s->T0, op1);
>
> op2 &= mask;
> if (op2 != 0) {
> @@ -1526,7 +1526,7 @@ static void gen_rot_rm_T1(DisasContext *s, TCGMemOp ot, int op1, int is_right)
> if (op1 == OR_TMP0) {
> gen_op_ld_v(s, ot, s->T0, s->A0);
> } else {
> - gen_op_mov_v_reg(ot, s->T0, op1);
> + gen_op_mov_v_reg(s, ot, s->T0, op1);
> }
>
> tcg_gen_andi_tl(s->T1, s->T1, mask);
> @@ -1612,7 +1612,7 @@ static void gen_rot_rm_im(DisasContext *s, TCGMemOp ot, int op1, int op2,
> if (op1 == OR_TMP0) {
> gen_op_ld_v(s, ot, s->T0, s->A0);
> } else {
> - gen_op_mov_v_reg(ot, s->T0, op1);
> + gen_op_mov_v_reg(s, ot, s->T0, op1);
> }
>
> op2 &= mask;
> @@ -1690,7 +1690,7 @@ static void gen_rotc_rm_T1(DisasContext *s, TCGMemOp ot, int op1,
> if (op1 == OR_TMP0)
> gen_op_ld_v(s, ot, s->T0, s->A0);
> else
> - gen_op_mov_v_reg(ot, s->T0, op1);
> + gen_op_mov_v_reg(s, ot, s->T0, op1);
>
> if (is_right) {
> switch (ot) {
> @@ -1746,7 +1746,7 @@ static void gen_shiftd_rm_T1(DisasContext *s, TCGMemOp ot, int op1,
> if (op1 == OR_TMP0) {
> gen_op_ld_v(s, ot, s->T0, s->A0);
> } else {
> - gen_op_mov_v_reg(ot, s->T0, op1);
> + gen_op_mov_v_reg(s, ot, s->T0, op1);
> }
>
> count = tcg_temp_new();
> @@ -1820,7 +1820,7 @@ 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, s1->T1, s);
> + gen_op_mov_v_reg(s1, ot, s1->T1, s);
> switch(op) {
> case OP_ROL:
> gen_rot_rm_T1(s1, ot, d, 0);
> @@ -2133,23 +2133,23 @@ static void gen_ldst_modrm(CPUX86State *env, DisasContext *s, int modrm,
> if (mod == 3) {
> if (is_store) {
> if (reg != OR_TMP0)
> - gen_op_mov_v_reg(ot, s->T0, reg);
> - gen_op_mov_reg_v(ot, rm, s->T0);
> + gen_op_mov_v_reg(s, ot, s->T0, reg);
> + gen_op_mov_reg_v(s, ot, rm, s->T0);
> } else {
> - gen_op_mov_v_reg(ot, s->T0, rm);
> + gen_op_mov_v_reg(s, ot, s->T0, rm);
> if (reg != OR_TMP0)
> - gen_op_mov_reg_v(ot, reg, s->T0);
> + gen_op_mov_reg_v(s, ot, reg, s->T0);
> }
> } else {
> gen_lea_modrm(env, s, modrm);
> if (is_store) {
> if (reg != OR_TMP0)
> - gen_op_mov_v_reg(ot, s->T0, reg);
> + gen_op_mov_v_reg(s, ot, s->T0, reg);
> gen_op_st_v(s, ot, s->T0, s->A0);
> } else {
> gen_op_ld_v(s, ot, s->T0, s->A0);
> if (reg != OR_TMP0)
> - gen_op_mov_reg_v(ot, reg, s->T0);
> + gen_op_mov_reg_v(s, ot, reg, s->T0);
> }
> }
> }
> @@ -2260,7 +2260,7 @@ static void gen_cmovcc1(CPUX86State *env, DisasContext *s, TCGMemOp ot, int b,
>
> tcg_gen_movcond_tl(cc.cond, s->T0, cc.reg, cc.reg2,
> s->T0, cpu_regs[reg]);
> - gen_op_mov_reg_v(ot, reg, s->T0);
> + gen_op_mov_reg_v(s, ot, reg, s->T0);
>
> if (cc.mask != -1) {
> tcg_temp_free(cc.reg);
> @@ -2354,7 +2354,7 @@ static void gen_push_v(DisasContext *s, TCGv val)
> }
>
> gen_op_st_v(s, d_ot, val, s->A0);
> - gen_op_mov_reg_v(a_ot, R_ESP, new_esp);
> + gen_op_mov_reg_v(s, a_ot, R_ESP, new_esp);
> }
>
> /* two step pop is necessary for precise exceptions */
> @@ -2409,7 +2409,7 @@ static void gen_popa(DisasContext *s)
> tcg_gen_addi_tl(s->A0, cpu_regs[R_ESP], i * size);
> gen_lea_v_seg(s, s_ot, s->A0, R_SS, -1);
> gen_op_ld_v(s, d_ot, s->T0, s->A0);
> - gen_op_mov_reg_v(d_ot, 7 - i, s->T0);
> + gen_op_mov_reg_v(s, d_ot, 7 - i, s->T0);
> }
>
> gen_stack_update(s, 8 * size);
> @@ -2448,11 +2448,11 @@ static void gen_enter(DisasContext *s, int esp_addend, int level)
> }
>
> /* Copy the FrameTemp value to EBP. */
> - gen_op_mov_reg_v(a_ot, R_EBP, s->T1);
> + gen_op_mov_reg_v(s, a_ot, R_EBP, s->T1);
>
> /* Compute the final value of ESP. */
> tcg_gen_subi_tl(s->T1, s->T1, esp_addend + size * level);
> - gen_op_mov_reg_v(a_ot, R_ESP, s->T1);
> + gen_op_mov_reg_v(s, a_ot, R_ESP, s->T1);
> }
>
> static void gen_leave(DisasContext *s)
> @@ -2465,8 +2465,8 @@ static void gen_leave(DisasContext *s)
>
> 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, s->T1);
> + gen_op_mov_reg_v(s, d_ot, R_EBP, s->T0);
> + gen_op_mov_reg_v(s, a_ot, R_ESP, s->T1);
> }
>
> static void gen_exception(DisasContext *s, int trapno, target_ulong cur_eip)
> @@ -3598,7 +3598,7 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
> goto illegal_op;
> #endif
> }
> - gen_op_mov_reg_v(ot, reg, s->T0);
> + gen_op_mov_reg_v(s, ot, reg, s->T0);
> break;
> case 0xc4: /* pinsrw */
> case 0x1c4:
> @@ -3633,7 +3633,7 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
> offsetof(CPUX86State,fpregs[rm].mmx.MMX_W(val)));
> }
> reg = ((modrm >> 3) & 7) | rex_r;
> - gen_op_mov_reg_v(ot, reg, s->T0);
> + gen_op_mov_reg_v(s, ot, reg, s->T0);
> break;
> case 0x1d6: /* movq ea, xmm */
> if (mod != 3) {
> @@ -3787,7 +3787,7 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
> s->T0, tcg_const_i32(8 << ot));
>
> ot = mo_64_32(s->dflag);
> - gen_op_mov_reg_v(ot, reg, s->T0);
> + gen_op_mov_reg_v(s, ot, reg, s->T0);
> break;
>
> case 0x1f0: /* crc32 or movbe */
> @@ -3814,7 +3814,7 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
> if ((b & 1) == 0) {
> tcg_gen_qemu_ld_tl(s->T0, s->A0,
> s->mem_index, ot | MO_BE);
> - gen_op_mov_reg_v(ot, reg, s->T0);
> + gen_op_mov_reg_v(s, ot, reg, s->T0);
> } else {
> tcg_gen_qemu_st_tl(cpu_regs[reg], s->A0,
> s->mem_index, ot | MO_BE);
> @@ -3830,7 +3830,7 @@ 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_andc_tl(s->T0, s->T0, cpu_regs[s->vex_v]);
> - gen_op_mov_reg_v(ot, reg, s->T0);
> + gen_op_mov_reg_v(s, ot, reg, s->T0);
> gen_op_update1_cc(s);
> set_cc_op(s, CC_OP_LOGICB + ot);
> break;
> @@ -3868,7 +3868,7 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
> 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_mov_reg_v(s, ot, reg, s->T0);
> gen_op_update1_cc(s);
> set_cc_op(s, CC_OP_LOGICB + ot);
> }
> @@ -3896,7 +3896,7 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
> tcg_gen_movi_tl(s->A0, -1);
> 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_mov_reg_v(s, ot, reg, s->T0);
> gen_op_update1_cc(s);
> set_cc_op(s, CC_OP_BMILGB + ot);
> break;
> @@ -4071,7 +4071,7 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
> }
> tcg_gen_shr_tl(s->T0, s->T0, s->T1);
> }
> - gen_op_mov_reg_v(ot, reg, s->T0);
> + gen_op_mov_reg_v(s, ot, reg, s->T0);
> break;
>
> case 0x0f3:
> @@ -4104,7 +4104,7 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
> goto unknown_op;
> }
> tcg_gen_mov_tl(cpu_cc_dst, s->T0);
> - gen_op_mov_reg_v(ot, s->vex_v, s->T0);
> + gen_op_mov_reg_v(s, ot, s->vex_v, s->T0);
> set_cc_op(s, CC_OP_BMILGB + ot);
> break;
>
> @@ -4145,7 +4145,7 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
> tcg_gen_ld8u_tl(s->T0, cpu_env, offsetof(CPUX86State,
> xmm_regs[reg].ZMM_B(val & 15)));
> if (mod == 3) {
> - gen_op_mov_reg_v(ot, rm, s->T0);
> + gen_op_mov_reg_v(s, ot, rm, s->T0);
> } else {
> tcg_gen_qemu_st_tl(s->T0, s->A0,
> s->mem_index, MO_UB);
> @@ -4155,7 +4155,7 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
> tcg_gen_ld16u_tl(s->T0, cpu_env, offsetof(CPUX86State,
> xmm_regs[reg].ZMM_W(val & 7)));
> if (mod == 3) {
> - gen_op_mov_reg_v(ot, rm, s->T0);
> + gen_op_mov_reg_v(s, ot, rm, s->T0);
> } else {
> tcg_gen_qemu_st_tl(s->T0, s->A0,
> s->mem_index, MO_LEUW);
> @@ -4192,7 +4192,7 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
> tcg_gen_ld32u_tl(s->T0, cpu_env, offsetof(CPUX86State,
> xmm_regs[reg].ZMM_L(val & 3)));
> if (mod == 3) {
> - gen_op_mov_reg_v(ot, rm, s->T0);
> + gen_op_mov_reg_v(s, ot, rm, s->T0);
> } else {
> tcg_gen_qemu_st_tl(s->T0, s->A0,
> s->mem_index, MO_LEUL);
> @@ -4200,7 +4200,7 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
> break;
> case 0x20: /* pinsrb */
> if (mod == 3) {
> - gen_op_mov_v_reg(MO_32, s->T0, rm);
> + gen_op_mov_v_reg(s, MO_32, s->T0, rm);
> } else {
> tcg_gen_qemu_ld_tl(s->T0, s->A0,
> s->mem_index, MO_UB);
> @@ -4251,7 +4251,7 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
> } else { /* pinsrq */
> #ifdef TARGET_X86_64
> if (mod == 3) {
> - gen_op_mov_v_reg(ot, s->tmp1_i64, rm);
> + gen_op_mov_v_reg(s, ot, s->tmp1_i64, rm);
> } else {
> tcg_gen_qemu_ld_i64(s->tmp1_i64, s->A0,
> s->mem_index, MO_LEQ);
> @@ -4326,7 +4326,7 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
> tcg_gen_rotri_i32(s->tmp2_i32, s->tmp2_i32, b & 31);
> tcg_gen_extu_i32_tl(s->T0, s->tmp2_i32);
> }
> - gen_op_mov_reg_v(ot, reg, s->T0);
> + gen_op_mov_reg_v(s, ot, reg, s->T0);
> break;
>
> default:
> @@ -4489,7 +4489,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> #ifdef TARGET_X86_64
> s->rex_x = 0;
> s->rex_b = 0;
> - x86_64_hregs = 0;
> + s->x86_64_hregs = false;
> #endif
> s->rip_offset = 0; /* for relative ip address */
> s->vex_l = 0;
> @@ -4548,7 +4548,8 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> rex_r = (b & 0x4) << 1;
> s->rex_x = (b & 0x2) << 2;
> REX_B(s) = (b & 0x1) << 3;
> - x86_64_hregs = 1; /* select uniform byte register addressing */
> + /* select uniform byte register addressing */
> + s->x86_64_hregs = true;
> goto next_byte;
> }
> break;
> @@ -4576,7 +4577,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> goto illegal_op;
> }
> #ifdef TARGET_X86_64
> - if (x86_64_hregs) {
> + if (s->x86_64_hregs) {
> goto illegal_op;
> }
> #endif
> @@ -4681,12 +4682,12 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> /* xor reg, reg optimisation */
> set_cc_op(s, CC_OP_CLR);
> tcg_gen_movi_tl(s->T0, 0);
> - gen_op_mov_reg_v(ot, reg, s->T0);
> + gen_op_mov_reg_v(s, ot, reg, s->T0);
> break;
> } else {
> opreg = rm;
> }
> - gen_op_mov_v_reg(ot, s->T1, reg);
> + gen_op_mov_v_reg(s, ot, s->T1, reg);
> gen_op(s, op, ot, opreg);
> break;
> case 1: /* OP Gv, Ev */
> @@ -4700,7 +4701,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> } else if (op == OP_XORL && rm == reg) {
> goto xor_zero;
> } else {
> - gen_op_mov_v_reg(ot, s->T1, rm);
> + gen_op_mov_v_reg(s, ot, s->T1, rm);
> }
> gen_op(s, op, ot, reg);
> break;
> @@ -4786,7 +4787,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> gen_op_ld_v(s, ot, s->T0, s->A0);
> }
> } else {
> - gen_op_mov_v_reg(ot, s->T0, rm);
> + gen_op_mov_v_reg(s, ot, s->T0, rm);
> }
>
> switch(op) {
> @@ -4809,7 +4810,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> if (mod != 3) {
> gen_op_st_v(s, ot, s->T0, s->A0);
> } else {
> - gen_op_mov_reg_v(ot, rm, s->T0);
> + gen_op_mov_reg_v(s, ot, rm, s->T0);
> }
> }
> break;
> @@ -4847,7 +4848,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> if (mod != 3) {
> gen_op_st_v(s, ot, s->T0, s->A0);
> } else {
> - gen_op_mov_reg_v(ot, rm, s->T0);
> + gen_op_mov_reg_v(s, ot, rm, s->T0);
> }
> }
> gen_op_update_neg_cc(s);
> @@ -4856,26 +4857,26 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> case 4: /* mul */
> switch(ot) {
> case MO_8:
> - gen_op_mov_v_reg(MO_8, s->T1, R_EAX);
> + gen_op_mov_v_reg(s, MO_8, s->T1, R_EAX);
> tcg_gen_ext8u_tl(s->T0, s->T0);
> 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, s->T1);
> - gen_op_mov_reg_v(MO_16, R_EAX, s->T0);
> + gen_op_mov_reg_v(s, 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, s->T1, R_EAX);
> + gen_op_mov_v_reg(s, MO_16, s->T1, R_EAX);
> tcg_gen_ext16u_tl(s->T0, s->T0);
> 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, s->T1);
> - gen_op_mov_reg_v(MO_16, R_EAX, s->T0);
> + gen_op_mov_reg_v(s, MO_16, R_EAX, s->T0);
> tcg_gen_mov_tl(cpu_cc_dst, s->T0);
> tcg_gen_shri_tl(s->T0, s->T0, 16);
> - gen_op_mov_reg_v(MO_16, R_EDX, s->T0);
> + gen_op_mov_reg_v(s, MO_16, R_EDX, s->T0);
> tcg_gen_mov_tl(cpu_cc_src, s->T0);
> set_cc_op(s, CC_OP_MULW);
> break;
> @@ -4905,29 +4906,29 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> case 5: /* imul */
> switch(ot) {
> case MO_8:
> - gen_op_mov_v_reg(MO_8, s->T1, R_EAX);
> + gen_op_mov_v_reg(s, MO_8, s->T1, R_EAX);
> tcg_gen_ext8s_tl(s->T0, s->T0);
> 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, s->T1);
> - gen_op_mov_reg_v(MO_16, R_EAX, s->T0);
> + gen_op_mov_reg_v(s, MO_16, R_EAX, s->T0);
> tcg_gen_mov_tl(cpu_cc_dst, s->T0);
> tcg_gen_ext8s_tl(s->tmp0, s->T0);
> tcg_gen_sub_tl(cpu_cc_src, s->T0, s->tmp0);
> set_cc_op(s, CC_OP_MULB);
> break;
> case MO_16:
> - gen_op_mov_v_reg(MO_16, s->T1, R_EAX);
> + gen_op_mov_v_reg(s, MO_16, s->T1, R_EAX);
> tcg_gen_ext16s_tl(s->T0, s->T0);
> 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, s->T1);
> - gen_op_mov_reg_v(MO_16, R_EAX, s->T0);
> + gen_op_mov_reg_v(s, MO_16, R_EAX, s->T0);
> tcg_gen_mov_tl(cpu_cc_dst, s->T0);
> tcg_gen_ext16s_tl(s->tmp0, s->T0);
> tcg_gen_sub_tl(cpu_cc_src, s->T0, s->tmp0);
> tcg_gen_shri_tl(s->T0, s->T0, 16);
> - gen_op_mov_reg_v(MO_16, R_EDX, s->T0);
> + gen_op_mov_reg_v(s, MO_16, R_EDX, s->T0);
> set_cc_op(s, CC_OP_MULW);
> break;
> default:
> @@ -5026,7 +5027,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> if (op >= 2 && op != 3 && op != 5)
> gen_op_ld_v(s, ot, s->T0, s->A0);
> } else {
> - gen_op_mov_v_reg(ot, s->T0, rm);
> + gen_op_mov_v_reg(s, ot, s->T0, rm);
> }
>
> switch(op) {
> @@ -5115,7 +5116,7 @@ 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, s->T1, reg);
> + gen_op_mov_v_reg(s, ot, s->T1, reg);
> gen_op_testl_T0_T1_cc(s);
> set_cc_op(s, CC_OP_LOGICB + ot);
> break;
> @@ -5125,7 +5126,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> ot = mo_b_d(b, dflag);
> val = insn_get(env, s, ot);
>
> - gen_op_mov_v_reg(ot, s->T0, OR_EAX);
> + gen_op_mov_v_reg(s, ot, s->T0, OR_EAX);
> tcg_gen_movi_tl(s->T1, val);
> gen_op_testl_T0_T1_cc(s);
> set_cc_op(s, CC_OP_LOGICB + ot);
> @@ -5135,20 +5136,20 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> switch (dflag) {
> #ifdef TARGET_X86_64
> case MO_64:
> - gen_op_mov_v_reg(MO_32, s->T0, R_EAX);
> + gen_op_mov_v_reg(s, MO_32, s->T0, R_EAX);
> tcg_gen_ext32s_tl(s->T0, s->T0);
> - gen_op_mov_reg_v(MO_64, R_EAX, s->T0);
> + gen_op_mov_reg_v(s, MO_64, R_EAX, s->T0);
> break;
> #endif
> case MO_32:
> - gen_op_mov_v_reg(MO_16, s->T0, R_EAX);
> + gen_op_mov_v_reg(s, MO_16, s->T0, R_EAX);
> tcg_gen_ext16s_tl(s->T0, s->T0);
> - gen_op_mov_reg_v(MO_32, R_EAX, s->T0);
> + gen_op_mov_reg_v(s, MO_32, R_EAX, s->T0);
> break;
> case MO_16:
> - gen_op_mov_v_reg(MO_8, s->T0, R_EAX);
> + gen_op_mov_v_reg(s, MO_8, s->T0, R_EAX);
> tcg_gen_ext8s_tl(s->T0, s->T0);
> - gen_op_mov_reg_v(MO_16, R_EAX, s->T0);
> + gen_op_mov_reg_v(s, MO_16, R_EAX, s->T0);
> break;
> default:
> tcg_abort();
> @@ -5158,22 +5159,22 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> switch (dflag) {
> #ifdef TARGET_X86_64
> case MO_64:
> - gen_op_mov_v_reg(MO_64, s->T0, R_EAX);
> + gen_op_mov_v_reg(s, MO_64, s->T0, R_EAX);
> tcg_gen_sari_tl(s->T0, s->T0, 63);
> - gen_op_mov_reg_v(MO_64, R_EDX, s->T0);
> + gen_op_mov_reg_v(s, MO_64, R_EDX, s->T0);
> break;
> #endif
> case MO_32:
> - gen_op_mov_v_reg(MO_32, s->T0, R_EAX);
> + gen_op_mov_v_reg(s, MO_32, s->T0, R_EAX);
> tcg_gen_ext32s_tl(s->T0, s->T0);
> tcg_gen_sari_tl(s->T0, s->T0, 31);
> - gen_op_mov_reg_v(MO_32, R_EDX, s->T0);
> + gen_op_mov_reg_v(s, MO_32, R_EDX, s->T0);
> break;
> case MO_16:
> - gen_op_mov_v_reg(MO_16, s->T0, R_EAX);
> + gen_op_mov_v_reg(s, MO_16, s->T0, R_EAX);
> tcg_gen_ext16s_tl(s->T0, s->T0);
> tcg_gen_sari_tl(s->T0, s->T0, 15);
> - gen_op_mov_reg_v(MO_16, R_EDX, s->T0);
> + gen_op_mov_reg_v(s, MO_16, R_EDX, s->T0);
> break;
> default:
> tcg_abort();
> @@ -5197,7 +5198,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> val = (int8_t)insn_get(env, s, MO_8);
> tcg_gen_movi_tl(s->T1, val);
> } else {
> - gen_op_mov_v_reg(ot, s->T1, reg);
> + gen_op_mov_v_reg(s, ot, s->T1, reg);
> }
> switch (ot) {
> #ifdef TARGET_X86_64
> @@ -5227,7 +5228,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> tcg_gen_mov_tl(cpu_cc_dst, s->T0);
> tcg_gen_ext16s_tl(s->tmp0, s->T0);
> tcg_gen_sub_tl(cpu_cc_src, s->T0, s->tmp0);
> - gen_op_mov_reg_v(ot, reg, s->T0);
> + gen_op_mov_reg_v(s, ot, reg, s->T0);
> break;
> }
> set_cc_op(s, CC_OP_MULB + ot);
> @@ -5238,13 +5239,13 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> modrm = x86_ldub_code(env, s);
> reg = ((modrm >> 3) & 7) | rex_r;
> mod = (modrm >> 6) & 3;
> - gen_op_mov_v_reg(ot, s->T0, reg);
> + gen_op_mov_v_reg(s, ot, s->T0, reg);
> if (mod == 3) {
> rm = (modrm & 7) | REX_B(s);
> - gen_op_mov_v_reg(ot, s->T1, rm);
> + gen_op_mov_v_reg(s, 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);
> + gen_op_mov_reg_v(s, ot, reg, s->T1);
> + gen_op_mov_reg_v(s, ot, rm, s->T0);
> } else {
> gen_lea_modrm(env, s, modrm);
> if (s->prefix & PREFIX_LOCK) {
> @@ -5256,7 +5257,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> 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, s->T1);
> + gen_op_mov_reg_v(s, ot, reg, s->T1);
> }
> gen_op_update2_cc(s);
> set_cc_op(s, CC_OP_ADDB + ot);
> @@ -5273,7 +5274,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> oldv = tcg_temp_new();
> newv = tcg_temp_new();
> cmpv = tcg_temp_new();
> - gen_op_mov_v_reg(ot, newv, reg);
> + gen_op_mov_v_reg(s, ot, newv, reg);
> tcg_gen_mov_tl(cmpv, cpu_regs[R_EAX]);
>
> if (s->prefix & PREFIX_LOCK) {
> @@ -5283,11 +5284,11 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> gen_lea_modrm(env, s, modrm);
> tcg_gen_atomic_cmpxchg_tl(oldv, s->A0, cmpv, newv,
> s->mem_index, ot | MO_LE);
> - gen_op_mov_reg_v(ot, R_EAX, oldv);
> + gen_op_mov_reg_v(s, ot, R_EAX, oldv);
> } else {
> if (mod == 3) {
> rm = (modrm & 7) | REX_B(s);
> - gen_op_mov_v_reg(ot, oldv, rm);
> + gen_op_mov_v_reg(s, ot, oldv, rm);
> } else {
> gen_lea_modrm(env, s, modrm);
> gen_op_ld_v(s, ot, oldv, s->A0);
> @@ -5298,15 +5299,15 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> /* store value = (old == cmp ? new : old); */
> tcg_gen_movcond_tl(TCG_COND_EQ, newv, oldv, cmpv, newv, oldv);
> if (mod == 3) {
> - gen_op_mov_reg_v(ot, R_EAX, oldv);
> - gen_op_mov_reg_v(ot, rm, newv);
> + gen_op_mov_reg_v(s, ot, R_EAX, oldv);
> + gen_op_mov_reg_v(s, ot, rm, newv);
> } else {
> /* Perform an unconditional store cycle like physical cpu;
> must be before changing accumulator to ensure
> idempotency if the store faults and the instruction
> is restarted */
> gen_op_st_v(s, ot, newv, s->A0);
> - gen_op_mov_reg_v(ot, R_EAX, oldv);
> + gen_op_mov_reg_v(s, ot, R_EAX, oldv);
> }
> }
> tcg_gen_mov_tl(cpu_cc_src, oldv);
> @@ -5351,14 +5352,14 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> /**************************/
> /* push/pop */
> case 0x50 ... 0x57: /* push */
> - gen_op_mov_v_reg(MO_32, s->T0, (b & 7) | REX_B(s));
> + gen_op_mov_v_reg(s, MO_32, s->T0, (b & 7) | REX_B(s));
> gen_push_v(s, s->T0);
> break;
> case 0x58 ... 0x5f: /* pop */
> ot = gen_pop_T0(s);
> /* NOTE: order is important for pop %sp */
> gen_pop_update(s, ot);
> - gen_op_mov_reg_v(ot, (b & 7) | REX_B(s), s->T0);
> + gen_op_mov_reg_v(s, ot, (b & 7) | REX_B(s), s->T0);
> break;
> case 0x60: /* pusha */
> if (CODE64(s))
> @@ -5388,7 +5389,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> /* NOTE: order is important for pop %sp */
> gen_pop_update(s, ot);
> rm = (modrm & 7) | REX_B(s);
> - gen_op_mov_reg_v(ot, rm, s->T0);
> + gen_op_mov_reg_v(s, ot, rm, s->T0);
> } else {
> /* NOTE: order is important too for MMU exceptions */
> s->popl_esp_hack = 1 << ot;
> @@ -5478,7 +5479,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> if (mod != 3) {
> gen_op_st_v(s, ot, s->T0, s->A0);
> } else {
> - gen_op_mov_reg_v(ot, (modrm & 7) | REX_B(s), s->T0);
> + gen_op_mov_reg_v(s, ot, (modrm & 7) | REX_B(s), s->T0);
> }
> break;
> case 0x8a:
> @@ -5488,7 +5489,7 @@ 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_reg_v(ot, reg, s->T0);
> + gen_op_mov_reg_v(s, ot, reg, s->T0);
> break;
> case 0x8e: /* mov seg, Gv */
> modrm = x86_ldub_code(env, s);
> @@ -5540,10 +5541,10 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> rm = (modrm & 7) | REX_B(s);
>
> if (mod == 3) {
> - if (s_ot == MO_SB && byte_reg_is_xH(rm)) {
> + if (s_ot == MO_SB && byte_reg_is_xH(s, rm)) {
> tcg_gen_sextract_tl(s->T0, cpu_regs[rm - 4], 8, 8);
> } else {
> - gen_op_mov_v_reg(ot, s->T0, rm);
> + gen_op_mov_v_reg(s, ot, s->T0, rm);
> switch (s_ot) {
> case MO_UB:
> tcg_gen_ext8u_tl(s->T0, s->T0);
> @@ -5560,11 +5561,11 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> break;
> }
> }
> - gen_op_mov_reg_v(d_ot, reg, s->T0);
> + gen_op_mov_reg_v(s, d_ot, reg, s->T0);
> } else {
> gen_lea_modrm(env, s, modrm);
> gen_op_ld_v(s, s_ot, s->T0, s->A0);
> - gen_op_mov_reg_v(d_ot, reg, s->T0);
> + gen_op_mov_reg_v(s, d_ot, reg, s->T0);
> }
> }
> break;
> @@ -5579,7 +5580,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> AddressParts a = gen_lea_modrm_0(env, s, modrm);
> TCGv ea = gen_lea_modrm_1(s, a);
> gen_lea_v_seg(s, s->aflag, ea, -1, -1);
> - gen_op_mov_reg_v(dflag, reg, s->A0);
> + gen_op_mov_reg_v(s, dflag, reg, s->A0);
> }
> break;
>
> @@ -5605,9 +5606,9 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> gen_add_A0_ds_seg(s);
> if ((b & 2) == 0) {
> gen_op_ld_v(s, ot, s->T0, s->A0);
> - gen_op_mov_reg_v(ot, R_EAX, s->T0);
> + gen_op_mov_reg_v(s, ot, R_EAX, s->T0);
> } else {
> - gen_op_mov_v_reg(ot, s->T0, R_EAX);
> + gen_op_mov_v_reg(s, ot, s->T0, R_EAX);
> gen_op_st_v(s, ot, s->T0, s->A0);
> }
> }
> @@ -5619,12 +5620,12 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> gen_extu(s->aflag, s->A0);
> gen_add_A0_ds_seg(s);
> gen_op_ld_v(s, MO_8, s->T0, s->A0);
> - gen_op_mov_reg_v(MO_8, R_EAX, s->T0);
> + gen_op_mov_reg_v(s, MO_8, R_EAX, s->T0);
> break;
> case 0xb0 ... 0xb7: /* mov R, Ib */
> val = insn_get(env, s, MO_8);
> tcg_gen_movi_tl(s->T0, val);
> - gen_op_mov_reg_v(MO_8, (b & 7) | REX_B(s), s->T0);
> + gen_op_mov_reg_v(s, MO_8, (b & 7) | REX_B(s), s->T0);
> break;
> case 0xb8 ... 0xbf: /* mov R, Iv */
> #ifdef TARGET_X86_64
> @@ -5634,7 +5635,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> tmp = x86_ldq_code(env, s);
> reg = (b & 7) | REX_B(s);
> tcg_gen_movi_tl(s->T0, tmp);
> - gen_op_mov_reg_v(MO_64, reg, s->T0);
> + gen_op_mov_reg_v(s, MO_64, reg, s->T0);
> } else
> #endif
> {
> @@ -5642,7 +5643,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> val = insn_get(env, s, ot);
> reg = (b & 7) | REX_B(s);
> tcg_gen_movi_tl(s->T0, val);
> - gen_op_mov_reg_v(ot, reg, s->T0);
> + gen_op_mov_reg_v(s, ot, reg, s->T0);
> }
> break;
>
> @@ -5661,17 +5662,17 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> if (mod == 3) {
> rm = (modrm & 7) | REX_B(s);
> do_xchg_reg:
> - gen_op_mov_v_reg(ot, s->T0, reg);
> - 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, s->T1);
> + gen_op_mov_v_reg(s, ot, s->T0, reg);
> + gen_op_mov_v_reg(s, ot, s->T1, rm);
> + gen_op_mov_reg_v(s, ot, rm, s->T0);
> + gen_op_mov_reg_v(s, ot, reg, s->T1);
> } else {
> gen_lea_modrm(env, s, modrm);
> - gen_op_mov_v_reg(ot, s->T0, reg);
> + gen_op_mov_v_reg(s, ot, s->T0, reg);
> /* for xchg, lock is implicit */
> tcg_gen_atomic_xchg_tl(s->T1, s->A0, s->T0,
> s->mem_index, ot | MO_LE);
> - gen_op_mov_reg_v(ot, reg, s->T1);
> + gen_op_mov_reg_v(s, ot, reg, s->T1);
> }
> break;
> case 0xc4: /* les Gv */
> @@ -5704,7 +5705,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> 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, s->T1);
> + gen_op_mov_reg_v(s, ot, reg, s->T1);
> if (s->base.is_jmp) {
> gen_jmp_im(s, s->pc - s->cs_base);
> gen_eob(s);
> @@ -5783,7 +5784,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> } else {
> opreg = rm;
> }
> - gen_op_mov_v_reg(ot, s->T1, reg);
> + gen_op_mov_v_reg(s, ot, s->T1, reg);
>
> if (shift) {
> TCGv imm = tcg_const_tl(x86_ldub_code(env, s));
> @@ -6244,7 +6245,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> case 0:
> gen_helper_fnstsw(s->tmp2_i32, cpu_env);
> tcg_gen_extu_i32_tl(s->T0, s->tmp2_i32);
> - gen_op_mov_reg_v(MO_16, R_EAX, s->T0);
> + gen_op_mov_reg_v(s, MO_16, R_EAX, s->T0);
> break;
> default:
> goto unknown_op;
> @@ -6397,7 +6398,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> }
> tcg_gen_movi_i32(s->tmp2_i32, val);
> gen_helper_in_func(ot, s->T1, s->tmp2_i32);
> - gen_op_mov_reg_v(ot, R_EAX, s->T1);
> + gen_op_mov_reg_v(s, ot, R_EAX, s->T1);
> gen_bpt_io(s, s->tmp2_i32, ot);
> if (tb_cflags(s->base.tb) & CF_USE_ICOUNT) {
> gen_io_end();
> @@ -6411,7 +6412,7 @@ 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, s->T1, R_EAX);
> + gen_op_mov_v_reg(s, ot, s->T1, R_EAX);
>
> if (tb_cflags(s->base.tb) & CF_USE_ICOUNT) {
> gen_io_start();
> @@ -6436,7 +6437,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> }
> tcg_gen_trunc_tl_i32(s->tmp2_i32, s->T0);
> gen_helper_in_func(ot, s->T1, s->tmp2_i32);
> - gen_op_mov_reg_v(ot, R_EAX, s->T1);
> + gen_op_mov_reg_v(s, ot, R_EAX, s->T1);
> gen_bpt_io(s, s->tmp2_i32, ot);
> if (tb_cflags(s->base.tb) & CF_USE_ICOUNT) {
> gen_io_end();
> @@ -6449,7 +6450,7 @@ 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, s->T1, R_EAX);
> + gen_op_mov_v_reg(s, ot, s->T1, R_EAX);
>
> if (tb_cflags(s->base.tb) & CF_USE_ICOUNT) {
> gen_io_start();
> @@ -6708,7 +6709,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> case 0x9e: /* sahf */
> if (CODE64(s) && !(s->cpuid_ext3_features & CPUID_EXT3_LAHF_LM))
> goto illegal_op;
> - gen_op_mov_v_reg(MO_8, s->T0, R_AH);
> + gen_op_mov_v_reg(s, MO_8, s->T0, R_AH);
> gen_compute_eflags(s);
> tcg_gen_andi_tl(cpu_cc_src, cpu_cc_src, CC_O);
> tcg_gen_andi_tl(s->T0, s->T0, CC_S | CC_Z | CC_A | CC_P | CC_C);
> @@ -6720,7 +6721,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> gen_compute_eflags(s);
> /* Note: gen_compute_eflags() only gives the condition codes */
> tcg_gen_ori_tl(s->T0, cpu_cc_src, 0x02);
> - gen_op_mov_reg_v(MO_8, R_AH, s->T0);
> + gen_op_mov_reg_v(s, MO_8, R_AH, s->T0);
> break;
> case 0xf5: /* cmc */
> gen_compute_eflags(s);
> @@ -6758,7 +6759,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> gen_op_ld_v(s, ot, s->T0, s->A0);
> }
> } else {
> - gen_op_mov_v_reg(ot, s->T0, rm);
> + gen_op_mov_v_reg(s, ot, s->T0, rm);
> }
> /* load shift */
> val = x86_ldub_code(env, s);
> @@ -6784,7 +6785,7 @@ 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, s->T1, reg);
> + gen_op_mov_v_reg(s, 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 */
> @@ -6797,7 +6798,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> gen_op_ld_v(s, ot, s->T0, s->A0);
> }
> } else {
> - gen_op_mov_v_reg(ot, s->T0, rm);
> + gen_op_mov_v_reg(s, ot, s->T0, rm);
> }
> bt_op:
> tcg_gen_andi_tl(s->T1, s->T1, (1 << (3 + ot)) - 1);
> @@ -6847,7 +6848,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> if (mod != 3) {
> gen_op_st_v(s, ot, s->T0, s->A0);
> } else {
> - gen_op_mov_reg_v(ot, rm, s->T0);
> + gen_op_mov_reg_v(s, ot, rm, s->T0);
> }
> }
> }
> @@ -6930,7 +6931,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> tcg_gen_ctz_tl(s->T0, s->T0, cpu_regs[reg]);
> }
> }
> - gen_op_mov_reg_v(ot, reg, s->T0);
> + gen_op_mov_reg_v(s, ot, reg, s->T0);
> break;
> /************************/
> /* bcd */
> @@ -7070,7 +7071,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> mod = (modrm >> 6) & 3;
> if (mod == 3)
> goto illegal_op;
> - gen_op_mov_v_reg(ot, s->T0, reg);
> + gen_op_mov_v_reg(s, ot, s->T0, reg);
> gen_lea_modrm(env, s, modrm);
> tcg_gen_trunc_tl_i32(s->tmp2_i32, s->T0);
> if (ot == MO_16) {
> @@ -7083,16 +7084,16 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> reg = (b & 7) | REX_B(s);
> #ifdef TARGET_X86_64
> if (dflag == MO_64) {
> - gen_op_mov_v_reg(MO_64, s->T0, reg);
> + gen_op_mov_v_reg(s, MO_64, s->T0, reg);
> tcg_gen_bswap64_i64(s->T0, s->T0);
> - gen_op_mov_reg_v(MO_64, reg, s->T0);
> + gen_op_mov_reg_v(s, MO_64, reg, s->T0);
> } else
> #endif
> {
> - gen_op_mov_v_reg(MO_32, s->T0, reg);
> + gen_op_mov_v_reg(s, MO_32, s->T0, reg);
> tcg_gen_ext32u_tl(s->T0, s->T0);
> tcg_gen_bswap32_tl(s->T0, s->T0);
> - gen_op_mov_reg_v(MO_32, reg, s->T0);
> + gen_op_mov_reg_v(s, MO_32, reg, s->T0);
> }
> break;
> case 0xd6: /* salc */
> @@ -7100,7 +7101,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> goto illegal_op;
> gen_compute_eflags_c(s, s->T0);
> tcg_gen_neg_tl(s->T0, s->T0);
> - gen_op_mov_reg_v(MO_8, R_EAX, s->T0);
> + gen_op_mov_reg_v(s, MO_8, R_EAX, s->T0);
> break;
> case 0xe0: /* loopnz */
> case 0xe1: /* loopz */
> @@ -7661,16 +7662,16 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> rm = (modrm & 7) | REX_B(s);
>
> if (mod == 3) {
> - gen_op_mov_v_reg(MO_32, s->T0, rm);
> + gen_op_mov_v_reg(s, MO_32, s->T0, rm);
> /* sign extend */
> if (d_ot == MO_64) {
> tcg_gen_ext32s_tl(s->T0, s->T0);
> }
> - gen_op_mov_reg_v(d_ot, reg, s->T0);
> + gen_op_mov_reg_v(s, d_ot, reg, s->T0);
> } else {
> gen_lea_modrm(env, s, modrm);
> gen_op_ld_v(s, MO_32 | MO_SIGN, s->T0, s->A0);
> - gen_op_mov_reg_v(d_ot, reg, s->T0);
> + gen_op_mov_reg_v(s, d_ot, reg, s->T0);
> }
> } else
> #endif
> @@ -7694,10 +7695,10 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> a0 = tcg_temp_local_new();
> tcg_gen_mov_tl(a0, s->A0);
> } else {
> - gen_op_mov_v_reg(ot, t0, rm);
> + gen_op_mov_v_reg(s, ot, t0, rm);
> a0 = NULL;
> }
> - gen_op_mov_v_reg(ot, t1, reg);
> + gen_op_mov_v_reg(s, ot, t1, reg);
> tcg_gen_andi_tl(s->tmp0, t0, 3);
> tcg_gen_andi_tl(t1, t1, 3);
> tcg_gen_movi_tl(t2, 0);
> @@ -7711,7 +7712,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> gen_op_st_v(s, ot, t0, a0);
> tcg_temp_free(a0);
> } else {
> - gen_op_mov_reg_v(ot, rm, t0);
> + gen_op_mov_reg_v(s, ot, rm, t0);
> }
> gen_compute_eflags(s);
> tcg_gen_andi_tl(cpu_cc_src, cpu_cc_src, ~CC_Z);
> @@ -7742,7 +7743,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> tcg_gen_andi_tl(s->tmp0, cpu_cc_src, CC_Z);
> label1 = gen_new_label();
> tcg_gen_brcondi_tl(TCG_COND_EQ, s->tmp0, 0, label1);
> - gen_op_mov_reg_v(ot, reg, t0);
> + gen_op_mov_reg_v(s, ot, reg, t0);
> gen_set_label(label1);
> set_cc_op(s, CC_OP_EFLAGS);
> tcg_temp_free(t0);
> @@ -7996,7 +7997,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> if (tb_cflags(s->base.tb) & CF_USE_ICOUNT) {
> gen_io_start();
> }
> - gen_op_mov_v_reg(ot, s->T0, rm);
> + gen_op_mov_v_reg(s, ot, s->T0, rm);
> gen_helper_write_crN(cpu_env, tcg_const_i32(reg),
> s->T0);
> if (tb_cflags(s->base.tb) & CF_USE_ICOUNT) {
> @@ -8009,7 +8010,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> gen_io_start();
> }
> gen_helper_read_crN(s->T0, cpu_env, tcg_const_i32(reg));
> - gen_op_mov_reg_v(ot, rm, s->T0);
> + gen_op_mov_reg_v(s, ot, rm, s->T0);
> if (tb_cflags(s->base.tb) & CF_USE_ICOUNT) {
> gen_io_end();
> }
> @@ -8042,7 +8043,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> }
> if (b & 2) {
> gen_svm_check_intercept(s, pc_start, SVM_EXIT_WRITE_DR0 + reg);
> - gen_op_mov_v_reg(ot, s->T0, rm);
> + gen_op_mov_v_reg(s, ot, s->T0, rm);
> tcg_gen_movi_i32(s->tmp2_i32, reg);
> gen_helper_set_dr(cpu_env, s->tmp2_i32, s->T0);
> gen_jmp_im(s, s->pc - s->cs_base);
> @@ -8051,7 +8052,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> gen_svm_check_intercept(s, pc_start, SVM_EXIT_READ_DR0 + reg);
> tcg_gen_movi_i32(s->tmp2_i32, reg);
> gen_helper_get_dr(s->T0, cpu_env, s->tmp2_i32);
> - gen_op_mov_reg_v(ot, rm, s->T0);
> + gen_op_mov_reg_v(s, ot, rm, s->T0);
> }
> }
> break;
> @@ -8313,7 +8314,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
> gen_extu(ot, s->T0);
> tcg_gen_mov_tl(cpu_cc_src, s->T0);
> tcg_gen_ctpop_tl(s->T0, s->T0);
> - gen_op_mov_reg_v(ot, reg, s->T0);
> + gen_op_mov_reg_v(s, ot, reg, s->T0);
>
> set_cc_op(s, CC_OP_POPCNT);
> break;
--
Alex Bennée
^ permalink raw reply [flat|nested] 32+ messages in thread
* [Qemu-devel] [PATCH v3 13/13] configure: enable mttcg for i386 and x86_64
2018-09-11 20:28 [Qemu-devel] [PATCH v3 00/13] i386 + x86_64 mttcg Emilio G. Cota
` (11 preceding siblings ...)
2018-09-11 20:28 ` [Qemu-devel] [PATCH v3 12/13] target/i386: move x86_64_hregs " Emilio G. Cota
@ 2018-09-11 20:28 ` Emilio G. Cota
2018-09-12 12:46 ` [Qemu-devel] [PATCH v3 00/13] i386 + x86_64 mttcg Paolo Bonzini
13 siblings, 0 replies; 32+ messages in thread
From: Emilio G. Cota @ 2018-09-11 20:28 UTC (permalink / raw)
To: qemu-devel
Cc: Paolo Bonzini, Peter Crosthwaite, Richard Henderson,
Eduardo Habkost, Alex Bennée
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Emilio G. Cota <cota@braap.org>
---
configure | 2 ++
1 file changed, 2 insertions(+)
diff --git a/configure b/configure
index 58862d2ae8..f715252c9f 100755
--- a/configure
+++ b/configure
@@ -7025,12 +7025,14 @@ TARGET_ABI_DIR=""
case "$target_name" in
i386)
+ mttcg="yes"
gdb_xml_files="i386-32bit.xml i386-32bit-core.xml i386-32bit-sse.xml"
target_compiler=$cross_cc_i386
target_compiler_cflags=$cross_cc_ccflags_i386
;;
x86_64)
TARGET_BASE_ARCH=i386
+ mttcg="yes"
gdb_xml_files="i386-64bit.xml i386-64bit-core.xml i386-64bit-sse.xml"
target_compiler=$cross_cc_x86_64
;;
--
2.17.1
^ permalink raw reply related [flat|nested] 32+ messages in thread* Re: [Qemu-devel] [PATCH v3 00/13] i386 + x86_64 mttcg
2018-09-11 20:28 [Qemu-devel] [PATCH v3 00/13] i386 + x86_64 mttcg Emilio G. Cota
` (12 preceding siblings ...)
2018-09-11 20:28 ` [Qemu-devel] [PATCH v3 13/13] configure: enable mttcg for i386 and x86_64 Emilio G. Cota
@ 2018-09-12 12:46 ` Paolo Bonzini
13 siblings, 0 replies; 32+ messages in thread
From: Paolo Bonzini @ 2018-09-12 12:46 UTC (permalink / raw)
To: Emilio G. Cota, qemu-devel
Cc: Peter Crosthwaite, Richard Henderson, Eduardo Habkost,
Alex Bennée
On 11/09/2018 22:28, Emilio G. Cota wrote:
> v2: https://lists.gnu.org/archive/html/qemu-devel/2018-09/msg01122.html
>
> Changes since v2:
>
> - Add rth's R-b tag to the last patch
> - Drop v2's first 10 patches, since Paolo already picked those up
> - Move TCG temps + x86_64_hregs to DisasContext
> + While at it, drop the cpu_ prefix from the TCG temps,
> e.g. cpu_A0 -> s->A0
> + Split the conversion into separate patches to ease review.
> The patches are quite boring and long because the temps
> are everywhere, and I had to add DisasContext *s to quite a few
> functions
>
> The series is checkpatch-clean.
>
> You can fetch these patches from:
> https://github.com/cota/qemu/tree/i386-mttcg-v3
Great, thanks!
Paolo
^ permalink raw reply [flat|nested] 32+ messages in thread