aboutsummaryrefslogtreecommitdiff
path: root/target-arm
diff options
context:
space:
mode:
Diffstat (limited to 'target-arm')
-rw-r--r--target-arm/translate-a64.c60
-rw-r--r--target-arm/translate.c46
2 files changed, 53 insertions, 53 deletions
diff --git a/target-arm/translate-a64.c b/target-arm/translate-a64.c
index 689f2be896..5c13e153d4 100644
--- a/target-arm/translate-a64.c
+++ b/target-arm/translate-a64.c
@@ -528,9 +528,9 @@ static inline void gen_set_NZ64(TCGv_i64 result)
TCGv_i64 flag = tcg_temp_new_i64();
tcg_gen_setcondi_i64(TCG_COND_NE, flag, result, 0);
- tcg_gen_trunc_i64_i32(cpu_ZF, flag);
+ tcg_gen_extrl_i64_i32(cpu_ZF, flag);
tcg_gen_shri_i64(flag, result, 32);
- tcg_gen_trunc_i64_i32(cpu_NF, flag);
+ tcg_gen_extrl_i64_i32(cpu_NF, flag);
tcg_temp_free_i64(flag);
}
@@ -540,8 +540,8 @@ static inline void gen_logic_CC(int sf, TCGv_i64 result)
if (sf) {
gen_set_NZ64(result);
} else {
- tcg_gen_trunc_i64_i32(cpu_ZF, result);
- tcg_gen_trunc_i64_i32(cpu_NF, result);
+ tcg_gen_extrl_i64_i32(cpu_ZF, result);
+ tcg_gen_extrl_i64_i32(cpu_NF, result);
}
tcg_gen_movi_i32(cpu_CF, 0);
tcg_gen_movi_i32(cpu_VF, 0);
@@ -559,7 +559,7 @@ static void gen_add_CC(int sf, TCGv_i64 dest, TCGv_i64 t0, TCGv_i64 t1)
tcg_gen_movi_i64(tmp, 0);
tcg_gen_add2_i64(result, flag, t0, tmp, t1, tmp);
- tcg_gen_trunc_i64_i32(cpu_CF, flag);
+ tcg_gen_extrl_i64_i32(cpu_CF, flag);
gen_set_NZ64(result);
@@ -568,7 +568,7 @@ static void gen_add_CC(int sf, TCGv_i64 dest, TCGv_i64 t0, TCGv_i64 t1)
tcg_gen_andc_i64(flag, flag, tmp);
tcg_temp_free_i64(tmp);
tcg_gen_shri_i64(flag, flag, 32);
- tcg_gen_trunc_i64_i32(cpu_VF, flag);
+ tcg_gen_extrl_i64_i32(cpu_VF, flag);
tcg_gen_mov_i64(dest, result);
tcg_temp_free_i64(result);
@@ -580,8 +580,8 @@ static void gen_add_CC(int sf, TCGv_i64 dest, TCGv_i64 t0, TCGv_i64 t1)
TCGv_i32 tmp = tcg_temp_new_i32();
tcg_gen_movi_i32(tmp, 0);
- tcg_gen_trunc_i64_i32(t0_32, t0);
- tcg_gen_trunc_i64_i32(t1_32, t1);
+ tcg_gen_extrl_i64_i32(t0_32, t0);
+ tcg_gen_extrl_i64_i32(t1_32, t1);
tcg_gen_add2_i32(cpu_NF, cpu_CF, t0_32, tmp, t1_32, tmp);
tcg_gen_mov_i32(cpu_ZF, cpu_NF);
tcg_gen_xor_i32(cpu_VF, cpu_NF, t0_32);
@@ -609,7 +609,7 @@ static void gen_sub_CC(int sf, TCGv_i64 dest, TCGv_i64 t0, TCGv_i64 t1)
gen_set_NZ64(result);
tcg_gen_setcond_i64(TCG_COND_GEU, flag, t0, t1);
- tcg_gen_trunc_i64_i32(cpu_CF, flag);
+ tcg_gen_extrl_i64_i32(cpu_CF, flag);
tcg_gen_xor_i64(flag, result, t0);
tmp = tcg_temp_new_i64();
@@ -617,7 +617,7 @@ static void gen_sub_CC(int sf, TCGv_i64 dest, TCGv_i64 t0, TCGv_i64 t1)
tcg_gen_and_i64(flag, flag, tmp);
tcg_temp_free_i64(tmp);
tcg_gen_shri_i64(flag, flag, 32);
- tcg_gen_trunc_i64_i32(cpu_VF, flag);
+ tcg_gen_extrl_i64_i32(cpu_VF, flag);
tcg_gen_mov_i64(dest, result);
tcg_temp_free_i64(flag);
tcg_temp_free_i64(result);
@@ -627,8 +627,8 @@ static void gen_sub_CC(int sf, TCGv_i64 dest, TCGv_i64 t0, TCGv_i64 t1)
TCGv_i32 t1_32 = tcg_temp_new_i32();
TCGv_i32 tmp;
- tcg_gen_trunc_i64_i32(t0_32, t0);
- tcg_gen_trunc_i64_i32(t1_32, t1);
+ tcg_gen_extrl_i64_i32(t0_32, t0);
+ tcg_gen_extrl_i64_i32(t1_32, t1);
tcg_gen_sub_i32(cpu_NF, t0_32, t1_32);
tcg_gen_mov_i32(cpu_ZF, cpu_NF);
tcg_gen_setcond_i32(TCG_COND_GEU, cpu_CF, t0_32, t1_32);
@@ -670,14 +670,14 @@ static void gen_adc_CC(int sf, TCGv_i64 dest, TCGv_i64 t0, TCGv_i64 t1)
tcg_gen_extu_i32_i64(cf_64, cpu_CF);
tcg_gen_add2_i64(result, cf_64, t0, tmp, cf_64, tmp);
tcg_gen_add2_i64(result, cf_64, result, cf_64, t1, tmp);
- tcg_gen_trunc_i64_i32(cpu_CF, cf_64);
+ tcg_gen_extrl_i64_i32(cpu_CF, cf_64);
gen_set_NZ64(result);
tcg_gen_xor_i64(vf_64, result, t0);
tcg_gen_xor_i64(tmp, t0, t1);
tcg_gen_andc_i64(vf_64, vf_64, tmp);
tcg_gen_shri_i64(vf_64, vf_64, 32);
- tcg_gen_trunc_i64_i32(cpu_VF, vf_64);
+ tcg_gen_extrl_i64_i32(cpu_VF, vf_64);
tcg_gen_mov_i64(dest, result);
@@ -691,8 +691,8 @@ static void gen_adc_CC(int sf, TCGv_i64 dest, TCGv_i64 t0, TCGv_i64 t1)
t1_32 = tcg_temp_new_i32();
tmp = tcg_const_i32(0);
- tcg_gen_trunc_i64_i32(t0_32, t0);
- tcg_gen_trunc_i64_i32(t1_32, t1);
+ tcg_gen_extrl_i64_i32(t0_32, t0);
+ tcg_gen_extrl_i64_i32(t1_32, t1);
tcg_gen_add2_i32(cpu_NF, cpu_CF, t0_32, tmp, cpu_CF, tmp);
tcg_gen_add2_i32(cpu_NF, cpu_CF, cpu_NF, cpu_CF, t1_32, tmp);
@@ -1301,7 +1301,7 @@ static void gen_set_nzcv(TCGv_i64 tcg_rt)
TCGv_i32 nzcv = tcg_temp_new_i32();
/* take NZCV from R[t] */
- tcg_gen_trunc_i64_i32(nzcv, tcg_rt);
+ tcg_gen_extrl_i64_i32(nzcv, tcg_rt);
/* bit 31, N */
tcg_gen_andi_i32(cpu_NF, nzcv, (1U << 31));
@@ -3131,8 +3131,8 @@ static void shift_reg(TCGv_i64 dst, TCGv_i64 src, int sf,
TCGv_i32 t0, t1;
t0 = tcg_temp_new_i32();
t1 = tcg_temp_new_i32();
- tcg_gen_trunc_i64_i32(t0, src);
- tcg_gen_trunc_i64_i32(t1, shift_amount);
+ tcg_gen_extrl_i64_i32(t0, src);
+ tcg_gen_extrl_i64_i32(t1, shift_amount);
tcg_gen_rotr_i32(t0, t0, t1);
tcg_gen_extu_i32_i64(dst, t0);
tcg_temp_free_i32(t0);
@@ -3680,7 +3680,7 @@ static void handle_clz(DisasContext *s, unsigned int sf,
gen_helper_clz64(tcg_rd, tcg_rn);
} else {
TCGv_i32 tcg_tmp32 = tcg_temp_new_i32();
- tcg_gen_trunc_i64_i32(tcg_tmp32, tcg_rn);
+ tcg_gen_extrl_i64_i32(tcg_tmp32, tcg_rn);
gen_helper_clz(tcg_tmp32, tcg_tmp32);
tcg_gen_extu_i32_i64(tcg_rd, tcg_tmp32);
tcg_temp_free_i32(tcg_tmp32);
@@ -3698,7 +3698,7 @@ static void handle_cls(DisasContext *s, unsigned int sf,
gen_helper_cls64(tcg_rd, tcg_rn);
} else {
TCGv_i32 tcg_tmp32 = tcg_temp_new_i32();
- tcg_gen_trunc_i64_i32(tcg_tmp32, tcg_rn);
+ tcg_gen_extrl_i64_i32(tcg_tmp32, tcg_rn);
gen_helper_cls32(tcg_tmp32, tcg_tmp32);
tcg_gen_extu_i32_i64(tcg_rd, tcg_tmp32);
tcg_temp_free_i32(tcg_tmp32);
@@ -3716,7 +3716,7 @@ static void handle_rbit(DisasContext *s, unsigned int sf,
gen_helper_rbit64(tcg_rd, tcg_rn);
} else {
TCGv_i32 tcg_tmp32 = tcg_temp_new_i32();
- tcg_gen_trunc_i64_i32(tcg_tmp32, tcg_rn);
+ tcg_gen_extrl_i64_i32(tcg_tmp32, tcg_rn);
gen_helper_rbit(tcg_tmp32, tcg_tmp32);
tcg_gen_extu_i32_i64(tcg_rd, tcg_tmp32);
tcg_temp_free_i32(tcg_tmp32);
@@ -5475,16 +5475,16 @@ static void disas_simd_across_lanes(DisasContext *s, uint32_t insn)
assert(elements == 4);
read_vec_element(s, tcg_elt, rn, 0, MO_32);
- tcg_gen_trunc_i64_i32(tcg_elt1, tcg_elt);
+ tcg_gen_extrl_i64_i32(tcg_elt1, tcg_elt);
read_vec_element(s, tcg_elt, rn, 1, MO_32);
- tcg_gen_trunc_i64_i32(tcg_elt2, tcg_elt);
+ tcg_gen_extrl_i64_i32(tcg_elt2, tcg_elt);
do_minmaxop(s, tcg_elt1, tcg_elt2, opcode, is_min, fpst);
read_vec_element(s, tcg_elt, rn, 2, MO_32);
- tcg_gen_trunc_i64_i32(tcg_elt2, tcg_elt);
+ tcg_gen_extrl_i64_i32(tcg_elt2, tcg_elt);
read_vec_element(s, tcg_elt, rn, 3, MO_32);
- tcg_gen_trunc_i64_i32(tcg_elt3, tcg_elt);
+ tcg_gen_extrl_i64_i32(tcg_elt3, tcg_elt);
do_minmaxop(s, tcg_elt2, tcg_elt3, opcode, is_min, fpst);
@@ -7647,7 +7647,7 @@ static void handle_2misc_narrow(DisasContext *s, bool scalar,
static NeonGenNarrowFn * const xtnfns[3] = {
gen_helper_neon_narrow_u8,
gen_helper_neon_narrow_u16,
- tcg_gen_trunc_i64_i32,
+ tcg_gen_extrl_i64_i32,
};
static NeonGenNarrowEnvFn * const sqxtunfns[3] = {
gen_helper_neon_unarrow_sat8,
@@ -7681,10 +7681,10 @@ static void handle_2misc_narrow(DisasContext *s, bool scalar,
} else {
TCGv_i32 tcg_lo = tcg_temp_new_i32();
TCGv_i32 tcg_hi = tcg_temp_new_i32();
- tcg_gen_trunc_i64_i32(tcg_lo, tcg_op);
+ tcg_gen_extrl_i64_i32(tcg_lo, tcg_op);
gen_helper_vfp_fcvt_f32_to_f16(tcg_lo, tcg_lo, cpu_env);
tcg_gen_shri_i64(tcg_op, tcg_op, 32);
- tcg_gen_trunc_i64_i32(tcg_hi, tcg_op);
+ tcg_gen_extrl_i64_i32(tcg_hi, tcg_op);
gen_helper_vfp_fcvt_f32_to_f16(tcg_hi, tcg_hi, cpu_env);
tcg_gen_deposit_i32(tcg_res[pass], tcg_lo, tcg_hi, 16, 16);
tcg_temp_free_i32(tcg_lo);
@@ -8593,7 +8593,7 @@ static void handle_3rd_wide(DisasContext *s, int is_q, int is_u, int size,
static void do_narrow_high_u32(TCGv_i32 res, TCGv_i64 in)
{
tcg_gen_shri_i64(in, in, 32);
- tcg_gen_trunc_i64_i32(res, in);
+ tcg_gen_extrl_i64_i32(res, in);
}
static void do_narrow_round_high_u32(TCGv_i32 res, TCGv_i64 in)
diff --git a/target-arm/translate.c b/target-arm/translate.c
index 69ac18c108..e27634f3c8 100644
--- a/target-arm/translate.c
+++ b/target-arm/translate.c
@@ -1557,7 +1557,7 @@ static inline int gen_iwmmxt_shift(uint32_t insn, uint32_t mask, TCGv_i32 dest)
} else {
tmp = tcg_temp_new_i32();
iwmmxt_load_reg(cpu_V0, rd);
- tcg_gen_trunc_i64_i32(tmp, cpu_V0);
+ tcg_gen_extrl_i64_i32(tmp, cpu_V0);
}
tcg_gen_andi_i32(tmp, tmp, mask);
tcg_gen_mov_i32(dest, tmp);
@@ -1581,9 +1581,9 @@ static int disas_iwmmxt_insn(DisasContext *s, uint32_t insn)
rdhi = (insn >> 16) & 0xf;
if (insn & ARM_CP_RW_BIT) { /* TMRRC */
iwmmxt_load_reg(cpu_V0, wrd);
- tcg_gen_trunc_i64_i32(cpu_R[rdlo], cpu_V0);
+ tcg_gen_extrl_i64_i32(cpu_R[rdlo], cpu_V0);
tcg_gen_shri_i64(cpu_V0, cpu_V0, 32);
- tcg_gen_trunc_i64_i32(cpu_R[rdhi], cpu_V0);
+ tcg_gen_extrl_i64_i32(cpu_R[rdhi], cpu_V0);
} else { /* TMCRR */
tcg_gen_concat_i32_i64(cpu_V0, cpu_R[rdlo], cpu_R[rdhi]);
iwmmxt_store_reg(cpu_V0, wrd);
@@ -1638,15 +1638,15 @@ static int disas_iwmmxt_insn(DisasContext *s, uint32_t insn)
if (insn & (1 << 22)) { /* WSTRD */
gen_aa32_st64(cpu_M0, addr, get_mem_index(s));
} else { /* WSTRW wRd */
- tcg_gen_trunc_i64_i32(tmp, cpu_M0);
+ tcg_gen_extrl_i64_i32(tmp, cpu_M0);
gen_aa32_st32(tmp, addr, get_mem_index(s));
}
} else {
if (insn & (1 << 22)) { /* WSTRH */
- tcg_gen_trunc_i64_i32(tmp, cpu_M0);
+ tcg_gen_extrl_i64_i32(tmp, cpu_M0);
gen_aa32_st16(tmp, addr, get_mem_index(s));
} else { /* WSTRB */
- tcg_gen_trunc_i64_i32(tmp, cpu_M0);
+ tcg_gen_extrl_i64_i32(tmp, cpu_M0);
gen_aa32_st8(tmp, addr, get_mem_index(s));
}
}
@@ -1946,7 +1946,7 @@ static int disas_iwmmxt_insn(DisasContext *s, uint32_t insn)
switch ((insn >> 22) & 3) {
case 0:
tcg_gen_shri_i64(cpu_M0, cpu_M0, (insn & 7) << 3);
- tcg_gen_trunc_i64_i32(tmp, cpu_M0);
+ tcg_gen_extrl_i64_i32(tmp, cpu_M0);
if (insn & 8) {
tcg_gen_ext8s_i32(tmp, tmp);
} else {
@@ -1955,7 +1955,7 @@ static int disas_iwmmxt_insn(DisasContext *s, uint32_t insn)
break;
case 1:
tcg_gen_shri_i64(cpu_M0, cpu_M0, (insn & 3) << 4);
- tcg_gen_trunc_i64_i32(tmp, cpu_M0);
+ tcg_gen_extrl_i64_i32(tmp, cpu_M0);
if (insn & 8) {
tcg_gen_ext16s_i32(tmp, tmp);
} else {
@@ -1964,7 +1964,7 @@ static int disas_iwmmxt_insn(DisasContext *s, uint32_t insn)
break;
case 2:
tcg_gen_shri_i64(cpu_M0, cpu_M0, (insn & 1) << 5);
- tcg_gen_trunc_i64_i32(tmp, cpu_M0);
+ tcg_gen_extrl_i64_i32(tmp, cpu_M0);
break;
}
store_reg(s, rd, tmp);
@@ -2627,9 +2627,9 @@ static int disas_dsp_insn(DisasContext *s, uint32_t insn)
if (insn & ARM_CP_RW_BIT) { /* MRA */
iwmmxt_load_reg(cpu_V0, acc);
- tcg_gen_trunc_i64_i32(cpu_R[rdlo], cpu_V0);
+ tcg_gen_extrl_i64_i32(cpu_R[rdlo], cpu_V0);
tcg_gen_shri_i64(cpu_V0, cpu_V0, 32);
- tcg_gen_trunc_i64_i32(cpu_R[rdhi], cpu_V0);
+ tcg_gen_extrl_i64_i32(cpu_R[rdhi], cpu_V0);
tcg_gen_andi_i32(cpu_R[rdhi], cpu_R[rdhi], (1 << (40 - 32)) - 1);
} else { /* MAR */
tcg_gen_concat_i32_i64(cpu_V0, cpu_R[rdlo], cpu_R[rdhi]);
@@ -2951,7 +2951,7 @@ static int handle_vcvt(uint32_t insn, uint32_t rd, uint32_t rm, uint32_t dp,
} else {
gen_helper_vfp_tould(tcg_res, tcg_double, tcg_shift, fpst);
}
- tcg_gen_trunc_i64_i32(tcg_tmp, tcg_res);
+ tcg_gen_extrl_i64_i32(tcg_tmp, tcg_res);
tcg_gen_st_f32(tcg_tmp, cpu_env, vfp_reg_offset(0, rd));
tcg_temp_free_i32(tcg_tmp);
tcg_temp_free_i64(tcg_res);
@@ -4683,7 +4683,7 @@ static inline void gen_neon_narrow(int size, TCGv_i32 dest, TCGv_i64 src)
switch (size) {
case 0: gen_helper_neon_narrow_u8(dest, src); break;
case 1: gen_helper_neon_narrow_u16(dest, src); break;
- case 2: tcg_gen_trunc_i64_i32(dest, src); break;
+ case 2: tcg_gen_extrl_i64_i32(dest, src); break;
default: abort();
}
}
@@ -6254,7 +6254,7 @@ static int disas_neon_data_insn(DisasContext *s, uint32_t insn)
break;
case 2:
tcg_gen_shri_i64(cpu_V0, cpu_V0, 32);
- tcg_gen_trunc_i64_i32(tmp, cpu_V0);
+ tcg_gen_extrl_i64_i32(tmp, cpu_V0);
break;
default: abort();
}
@@ -6269,7 +6269,7 @@ static int disas_neon_data_insn(DisasContext *s, uint32_t insn)
case 2:
tcg_gen_addi_i64(cpu_V0, cpu_V0, 1u << 31);
tcg_gen_shri_i64(cpu_V0, cpu_V0, 32);
- tcg_gen_trunc_i64_i32(tmp, cpu_V0);
+ tcg_gen_extrl_i64_i32(tmp, cpu_V0);
break;
default: abort();
}
@@ -7224,11 +7224,11 @@ static int disas_coproc_insn(DisasContext *s, uint32_t insn)
tcg_gen_ld_i64(tmp64, cpu_env, ri->fieldoffset);
}
tmp = tcg_temp_new_i32();
- tcg_gen_trunc_i64_i32(tmp, tmp64);
+ tcg_gen_extrl_i64_i32(tmp, tmp64);
store_reg(s, rt, tmp);
tcg_gen_shri_i64(tmp64, tmp64, 32);
tmp = tcg_temp_new_i32();
- tcg_gen_trunc_i64_i32(tmp, tmp64);
+ tcg_gen_extrl_i64_i32(tmp, tmp64);
tcg_temp_free_i64(tmp64);
store_reg(s, rt2, tmp);
} else {
@@ -7334,11 +7334,11 @@ static void gen_storeq_reg(DisasContext *s, int rlow, int rhigh, TCGv_i64 val)
{
TCGv_i32 tmp;
tmp = tcg_temp_new_i32();
- tcg_gen_trunc_i64_i32(tmp, val);
+ tcg_gen_extrl_i64_i32(tmp, val);
store_reg(s, rlow, tmp);
tmp = tcg_temp_new_i32();
tcg_gen_shri_i64(val, val, 32);
- tcg_gen_trunc_i64_i32(tmp, val);
+ tcg_gen_extrl_i64_i32(tmp, val);
store_reg(s, rhigh, tmp);
}
@@ -8013,7 +8013,7 @@ static void disas_arm_insn(DisasContext *s, unsigned int insn)
tmp64 = gen_muls_i64_i32(tmp, tmp2);
tcg_gen_shri_i64(tmp64, tmp64, 16);
tmp = tcg_temp_new_i32();
- tcg_gen_trunc_i64_i32(tmp, tmp64);
+ tcg_gen_extrl_i64_i32(tmp, tmp64);
tcg_temp_free_i64(tmp64);
if ((sh & 2) == 0) {
tmp2 = load_reg(s, rn);
@@ -8679,7 +8679,7 @@ static void disas_arm_insn(DisasContext *s, unsigned int insn)
}
tcg_gen_shri_i64(tmp64, tmp64, 32);
tmp = tcg_temp_new_i32();
- tcg_gen_trunc_i64_i32(tmp, tmp64);
+ tcg_gen_extrl_i64_i32(tmp, tmp64);
tcg_temp_free_i64(tmp64);
store_reg(s, rn, tmp);
break;
@@ -9749,7 +9749,7 @@ static int disas_thumb2_insn(CPUARMState *env, DisasContext *s, uint16_t insn_hw
tmp64 = gen_muls_i64_i32(tmp, tmp2);
tcg_gen_shri_i64(tmp64, tmp64, 16);
tmp = tcg_temp_new_i32();
- tcg_gen_trunc_i64_i32(tmp, tmp64);
+ tcg_gen_extrl_i64_i32(tmp, tmp64);
tcg_temp_free_i64(tmp64);
if (rs != 15)
{
@@ -9773,7 +9773,7 @@ static int disas_thumb2_insn(CPUARMState *env, DisasContext *s, uint16_t insn_hw
}
tcg_gen_shri_i64(tmp64, tmp64, 32);
tmp = tcg_temp_new_i32();
- tcg_gen_trunc_i64_i32(tmp, tmp64);
+ tcg_gen_extrl_i64_i32(tmp, tmp64);
tcg_temp_free_i64(tmp64);
break;
case 7: /* Unsigned sum of absolute differences. */
generated by cgit v1.2.3 (git 2.26.2) at 2024-12-22 06:23:44 +0000