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arm: Move cpu_F0 to DisasContext

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Decreases the size of the TCGContext struct for targets that don't need
to use this variable.
This commit is contained in:
Lioncash 2018-10-06 02:58:03 -04:00
parent 97a5955a2a
commit a4f23de55f
No known key found for this signature in database
GPG key ID: 4E3C3CC1031BA9C7
2 changed files with 60 additions and 58 deletions
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116
qemu/target/arm/translate.c
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@ -1434,7 +1434,7 @@ static inline void gen_vfp_##name(DisasContext *s, int dp)
if (dp) { \
gen_helper_vfp_##name##d(tcg_ctx, tcg_ctx->cpu_F0d, tcg_ctx->cpu_F0d, tcg_ctx->cpu_F1d, fpst); \
} else { \
gen_helper_vfp_##name##s(tcg_ctx, tcg_ctx->cpu_F0s, tcg_ctx->cpu_F0s, tcg_ctx->cpu_F1s, fpst); \
gen_helper_vfp_##name##s(tcg_ctx, s->F0s, s->F0s, tcg_ctx->cpu_F1s, fpst); \
} \
tcg_temp_free_ptr(tcg_ctx, fpst); \
}
@ -1454,7 +1454,7 @@ static inline void gen_vfp_F1_mul(DisasContext *s, int dp)
if (dp) {
gen_helper_vfp_muld(tcg_ctx, tcg_ctx->cpu_F1d, tcg_ctx->cpu_F0d, tcg_ctx->cpu_F1d, fpst);
} else {
gen_helper_vfp_muls(tcg_ctx, tcg_ctx->cpu_F1s, tcg_ctx->cpu_F0s, tcg_ctx->cpu_F1s, fpst);
gen_helper_vfp_muls(tcg_ctx, tcg_ctx->cpu_F1s, s->F0s, tcg_ctx->cpu_F1s, fpst);
}
tcg_temp_free_ptr(tcg_ctx, fpst);
}
@ -1466,7 +1466,7 @@ static inline void gen_vfp_F1_neg(DisasContext *s, int dp)
if (dp) {
gen_helper_vfp_negd(tcg_ctx, tcg_ctx->cpu_F1d, tcg_ctx->cpu_F0d);
} else {
gen_helper_vfp_negs(tcg_ctx, tcg_ctx->cpu_F1s, tcg_ctx->cpu_F0s);
gen_helper_vfp_negs(tcg_ctx, tcg_ctx->cpu_F1s, s->F0s);
}
}
@ -1476,7 +1476,7 @@ static inline void gen_vfp_abs(DisasContext *s, int dp)
if (dp)
gen_helper_vfp_absd(tcg_ctx, tcg_ctx->cpu_F0d, tcg_ctx->cpu_F0d);
else
gen_helper_vfp_abss(tcg_ctx, tcg_ctx->cpu_F0s, tcg_ctx->cpu_F0s);
gen_helper_vfp_abss(tcg_ctx, s->F0s, s->F0s);
}
static inline void gen_vfp_neg(DisasContext *s, int dp)
@ -1485,7 +1485,7 @@ static inline void gen_vfp_neg(DisasContext *s, int dp)
if (dp)
gen_helper_vfp_negd(tcg_ctx, tcg_ctx->cpu_F0d, tcg_ctx->cpu_F0d);
else
gen_helper_vfp_negs(tcg_ctx, tcg_ctx->cpu_F0s, tcg_ctx->cpu_F0s);
gen_helper_vfp_negs(tcg_ctx, s->F0s, s->F0s);
}
static inline void gen_vfp_sqrt(DisasContext *s, int dp)
@ -1494,7 +1494,7 @@ static inline void gen_vfp_sqrt(DisasContext *s, int dp)
if (dp)
gen_helper_vfp_sqrtd(tcg_ctx, tcg_ctx->cpu_F0d, tcg_ctx->cpu_F0d, tcg_ctx->cpu_env);
else
gen_helper_vfp_sqrts(tcg_ctx, tcg_ctx->cpu_F0s, tcg_ctx->cpu_F0s, tcg_ctx->cpu_env);
gen_helper_vfp_sqrts(tcg_ctx, s->F0s, s->F0s, tcg_ctx->cpu_env);
}
static inline void gen_vfp_cmp(DisasContext *s, int dp)
@ -1503,7 +1503,7 @@ static inline void gen_vfp_cmp(DisasContext *s, int dp)
if (dp)
gen_helper_vfp_cmpd(tcg_ctx, tcg_ctx->cpu_F0d, tcg_ctx->cpu_F1d, tcg_ctx->cpu_env);
else
gen_helper_vfp_cmps(tcg_ctx, tcg_ctx->cpu_F0s, tcg_ctx->cpu_F1s, tcg_ctx->cpu_env);
gen_helper_vfp_cmps(tcg_ctx, s->F0s, tcg_ctx->cpu_F1s, tcg_ctx->cpu_env);
}
static inline void gen_vfp_cmpe(DisasContext *s, int dp)
@ -1512,7 +1512,7 @@ static inline void gen_vfp_cmpe(DisasContext *s, int dp)
if (dp)
gen_helper_vfp_cmped(tcg_ctx, tcg_ctx->cpu_F0d, tcg_ctx->cpu_F1d, tcg_ctx->cpu_env);
else
gen_helper_vfp_cmpes(tcg_ctx, tcg_ctx->cpu_F0s, tcg_ctx->cpu_F1s, tcg_ctx->cpu_env);
gen_helper_vfp_cmpes(tcg_ctx, s->F0s, tcg_ctx->cpu_F1s, tcg_ctx->cpu_env);
}
static inline void gen_vfp_F1_ld0(DisasContext *s, int dp)
@ -1530,9 +1530,9 @@ static inline void gen_vfp_##name(DisasContext *s, int dp, int neon) \
TCGContext *tcg_ctx = s->uc->tcg_ctx; \
TCGv_ptr statusptr = get_fpstatus_ptr(s, neon); \
if (dp) { \
gen_helper_vfp_##name##d(tcg_ctx, tcg_ctx->cpu_F0d, tcg_ctx->cpu_F0s, statusptr); \
gen_helper_vfp_##name##d(tcg_ctx, tcg_ctx->cpu_F0d, s->F0s, statusptr); \
} else { \
gen_helper_vfp_##name##s(tcg_ctx, tcg_ctx->cpu_F0s, tcg_ctx->cpu_F0s, statusptr); \
gen_helper_vfp_##name##s(tcg_ctx, s->F0s, s->F0s, statusptr); \
} \
tcg_temp_free_ptr(tcg_ctx, statusptr); \
}
@ -1547,9 +1547,9 @@ static inline void gen_vfp_##name(DisasContext *s, int dp, int neon) \
TCGContext *tcg_ctx = s->uc->tcg_ctx; \
TCGv_ptr statusptr = get_fpstatus_ptr(s, neon); \
if (dp) { \
gen_helper_vfp_##name##d(tcg_ctx, tcg_ctx->cpu_F0s, tcg_ctx->cpu_F0d, statusptr); \
gen_helper_vfp_##name##d(tcg_ctx, s->F0s, tcg_ctx->cpu_F0d, statusptr); \
} else { \
gen_helper_vfp_##name##s(tcg_ctx, tcg_ctx->cpu_F0s, tcg_ctx->cpu_F0s, statusptr); \
gen_helper_vfp_##name##s(tcg_ctx, s->F0s, s->F0s, statusptr); \
} \
tcg_temp_free_ptr(tcg_ctx, statusptr); \
}
@ -1570,7 +1570,7 @@ static inline void gen_vfp_##name(DisasContext *s, int dp, int shift, int neon)
gen_helper_vfp_##name##d##round(tcg_ctx, tcg_ctx->cpu_F0d, tcg_ctx->cpu_F0d, tmp_shift, \
statusptr); \
} else { \
gen_helper_vfp_##name##s##round(tcg_ctx, tcg_ctx->cpu_F0s, tcg_ctx->cpu_F0s, tmp_shift, \
gen_helper_vfp_##name##s##round(tcg_ctx, s->F0s, s->F0s, tmp_shift, \
statusptr); \
} \
tcg_temp_free_i32(tcg_ctx, tmp_shift); \
@ -1592,7 +1592,7 @@ static inline void gen_vfp_ld(DisasContext *s, int dp, TCGv_i32 addr)
if (dp) {
gen_aa32_ld64(s, tcg_ctx->cpu_F0d, addr, get_mem_index(s));
} else {
gen_aa32_ld32u(s, tcg_ctx->cpu_F0s, addr, get_mem_index(s));
gen_aa32_ld32u(s, s->F0s, addr, get_mem_index(s));
}
}
@ -1602,7 +1602,7 @@ static inline void gen_vfp_st(DisasContext *s, int dp, TCGv_i32 addr)
if (dp) {
gen_aa32_st64(s, tcg_ctx->cpu_F0d, addr, get_mem_index(s));
} else {
gen_aa32_st32(s, tcg_ctx->cpu_F0s, addr, get_mem_index(s));
gen_aa32_st32(s, s->F0s, addr, get_mem_index(s));
}
}
@ -1672,7 +1672,7 @@ static inline void gen_mov_F0_vreg(DisasContext *s, int dp, int reg)
if (dp)
tcg_gen_ld_f64(tcg_ctx, tcg_ctx->cpu_F0d, tcg_ctx->cpu_env, vfp_reg_offset(dp, reg));
else
tcg_gen_ld_f32(tcg_ctx, tcg_ctx->cpu_F0s, tcg_ctx->cpu_env, vfp_reg_offset(dp, reg));
tcg_gen_ld_f32(tcg_ctx, s->F0s, tcg_ctx->cpu_env, vfp_reg_offset(dp, reg));
}
static inline void gen_mov_F1_vreg(DisasContext *s, int dp, int reg)
@ -1690,7 +1690,7 @@ static inline void gen_mov_vreg_F0(DisasContext *s, int dp, int reg)
if (dp)
tcg_gen_st_f64(tcg_ctx, tcg_ctx->cpu_F0d, tcg_ctx->cpu_env, vfp_reg_offset(dp, reg));
else
tcg_gen_st_f32(tcg_ctx, tcg_ctx->cpu_F0s, tcg_ctx->cpu_env, vfp_reg_offset(dp, reg));
tcg_gen_st_f32(tcg_ctx, s->F0s, tcg_ctx->cpu_env, vfp_reg_offset(dp, reg));
}
#define ARM_CP_RW_BIT (1 << 20)
@ -3047,14 +3047,14 @@ static TCGv_i32 gen_vfp_mrs(DisasContext *s)
{
TCGContext *tcg_ctx = s->uc->tcg_ctx;
TCGv_i32 tmp = tcg_temp_new_i32(tcg_ctx);
tcg_gen_mov_i32(tcg_ctx, tmp, tcg_ctx->cpu_F0s);
tcg_gen_mov_i32(tcg_ctx, tmp, s->F0s);
return tmp;
}
static void gen_vfp_msr(DisasContext *s, TCGv_i32 tmp)
{
TCGContext *tcg_ctx = s->uc->tcg_ctx;
tcg_gen_mov_i32(tcg_ctx, tcg_ctx->cpu_F0s, tmp);
tcg_gen_mov_i32(tcg_ctx, s->F0s, tmp);
tcg_temp_free_i32(tcg_ctx, tmp);
}
@ -3896,7 +3896,7 @@ static int disas_vfp_insn(DisasContext *s, uint32_t insn)
TCGv_i32 frd;
if (op & 1) {
/* VFNMS, VFMS */
gen_helper_vfp_negs(tcg_ctx, tcg_ctx->cpu_F0s, tcg_ctx->cpu_F0s);
gen_helper_vfp_negs(tcg_ctx, s->F0s, s->F0s);
}
frd = tcg_temp_new_i32(tcg_ctx);
tcg_gen_ld_f32(tcg_ctx, frd, tcg_ctx->cpu_env, vfp_reg_offset(dp, rd));
@ -3904,7 +3904,7 @@ static int disas_vfp_insn(DisasContext *s, uint32_t insn)
gen_helper_vfp_negs(tcg_ctx, frd, frd);
}
fpst = get_fpstatus_ptr(s, 0);
gen_helper_vfp_muladds(tcg_ctx, tcg_ctx->cpu_F0s, tcg_ctx->cpu_F0s,
gen_helper_vfp_muladds(tcg_ctx, s->F0s, s->F0s,
tcg_ctx->cpu_F1s, frd, fpst);
tcg_temp_free_ptr(tcg_ctx, fpst);
tcg_temp_free_i32(tcg_ctx, frd);
@ -3930,7 +3930,7 @@ static int disas_vfp_insn(DisasContext *s, uint32_t insn)
else
i |= 0x800;
n |= i << 19;
tcg_gen_movi_i32(tcg_ctx, tcg_ctx->cpu_F0s, n);
tcg_gen_movi_i32(tcg_ctx, s->F0s, n);
}
break;
case 15: /* extension space */
@ -3957,7 +3957,7 @@ static int disas_vfp_insn(DisasContext *s, uint32_t insn)
gen_helper_vfp_fcvt_f16_to_f64(tcg_ctx, tcg_ctx->cpu_F0d, tmp,
fpst, ahp_mode);
} else {
gen_helper_vfp_fcvt_f16_to_f32(tcg_ctx, tcg_ctx->cpu_F0s, tmp,
gen_helper_vfp_fcvt_f16_to_f32(tcg_ctx, s->F0s, tmp,
fpst, ahp_mode);
}
tcg_temp_free_i32(tcg_ctx, ahp_mode);
@ -3975,7 +3975,7 @@ static int disas_vfp_insn(DisasContext *s, uint32_t insn)
gen_helper_vfp_fcvt_f16_to_f64(tcg_ctx, tcg_ctx->cpu_F0d, tmp,
fpst, ahp);
} else {
gen_helper_vfp_fcvt_f16_to_f32(tcg_ctx, tcg_ctx->cpu_F0s, tmp,
gen_helper_vfp_fcvt_f16_to_f32(tcg_ctx, s->F0s, tmp,
fpst, ahp);
}
tcg_temp_free_i32(tcg_ctx, tmp);
@ -3993,7 +3993,7 @@ static int disas_vfp_insn(DisasContext *s, uint32_t insn)
gen_helper_vfp_fcvt_f64_to_f16(tcg_ctx, tmp, tcg_ctx->cpu_F0d,
fpst, ahp);
} else {
gen_helper_vfp_fcvt_f32_to_f16(tcg_ctx, tmp, tcg_ctx->cpu_F0s,
gen_helper_vfp_fcvt_f32_to_f16(tcg_ctx, tmp, s->F0s,
fpst, ahp);
}
tcg_temp_free_i32(tcg_ctx, ahp);
@ -4015,7 +4015,7 @@ static int disas_vfp_insn(DisasContext *s, uint32_t insn)
gen_helper_vfp_fcvt_f64_to_f16(tcg_ctx, tmp, tcg_ctx->cpu_F0d,
fpst, ahp);
} else {
gen_helper_vfp_fcvt_f32_to_f16(tcg_ctx, tmp, tcg_ctx->cpu_F0s,
gen_helper_vfp_fcvt_f32_to_f16(tcg_ctx, tmp, s->F0s,
fpst, ahp);
}
tcg_temp_free_i32(tcg_ctx, ahp);
@ -4048,7 +4048,7 @@ static int disas_vfp_insn(DisasContext *s, uint32_t insn)
if (dp) {
gen_helper_rintd(tcg_ctx, tcg_ctx->cpu_F0d, tcg_ctx->cpu_F0d, fpst);
} else {
gen_helper_rints(tcg_ctx, tcg_ctx->cpu_F0s, tcg_ctx->cpu_F0s, fpst);
gen_helper_rints(tcg_ctx, s->F0s, s->F0s, fpst);
}
tcg_temp_free_ptr(tcg_ctx, fpst);
break;
@ -4062,7 +4062,7 @@ static int disas_vfp_insn(DisasContext *s, uint32_t insn)
if (dp) {
gen_helper_rintd(tcg_ctx, tcg_ctx->cpu_F0d, tcg_ctx->cpu_F0d, fpst);
} else {
gen_helper_rints(tcg_ctx, tcg_ctx->cpu_F0s, tcg_ctx->cpu_F0s, fpst);
gen_helper_rints(tcg_ctx, s->F0s, s->F0s, fpst);
}
gen_helper_set_rmode(tcg_ctx, tcg_rmode, tcg_rmode, fpst);
tcg_temp_free_i32(tcg_ctx, tcg_rmode);
@ -4075,16 +4075,16 @@ static int disas_vfp_insn(DisasContext *s, uint32_t insn)
if (dp) {
gen_helper_rintd_exact(tcg_ctx, tcg_ctx->cpu_F0d, tcg_ctx->cpu_F0d, fpst);
} else {
gen_helper_rints_exact(tcg_ctx, tcg_ctx->cpu_F0s, tcg_ctx->cpu_F0s, fpst);
gen_helper_rints_exact(tcg_ctx, s->F0s, s->F0s, fpst);
}
tcg_temp_free_ptr(tcg_ctx, fpst);
break;
}
case 15: /* single<->double conversion */
if (dp)
gen_helper_vfp_fcvtsd(tcg_ctx, tcg_ctx->cpu_F0s, tcg_ctx->cpu_F0d, tcg_ctx->cpu_env);
gen_helper_vfp_fcvtsd(tcg_ctx, s->F0s, tcg_ctx->cpu_F0d, tcg_ctx->cpu_env);
else
gen_helper_vfp_fcvtds(tcg_ctx, tcg_ctx->cpu_F0d, tcg_ctx->cpu_F0s, tcg_ctx->cpu_env);
gen_helper_vfp_fcvtds(tcg_ctx, tcg_ctx->cpu_F0d, s->F0s, tcg_ctx->cpu_env);
break;
case 16: /* fuito */
gen_vfp_uito(s, dp, 0);
@ -6732,7 +6732,7 @@ static int disas_neon_data_insn(DisasContext *s, uint32_t insn)
*/
shift = 32 - shift;
for (pass = 0; pass < (q ? 4 : 2); pass++) {
tcg_gen_ld_f32(tcg_ctx, tcg_ctx->cpu_F0s, tcg_ctx->cpu_env, neon_reg_offset(rm, pass));
tcg_gen_ld_f32(tcg_ctx, s->F0s, tcg_ctx->cpu_env, neon_reg_offset(rm, pass));
if (!(op & 1)) {
if (u)
gen_vfp_ulto(s, 0, shift, 1);
@ -6744,7 +6744,7 @@ static int disas_neon_data_insn(DisasContext *s, uint32_t insn)
else
gen_vfp_tosl(s, 0, shift, 1);
}
tcg_gen_st_f32(tcg_ctx, tcg_ctx->cpu_F0s, tcg_ctx->cpu_env, neon_reg_offset(rd, pass));
tcg_gen_st_f32(tcg_ctx, s->F0s, tcg_ctx->cpu_env, neon_reg_offset(rd, pass));
}
} else {
return 1;
@ -7427,18 +7427,18 @@ static int disas_neon_data_insn(DisasContext *s, uint32_t insn)
tmp2 = tcg_temp_new_i32(tcg_ctx);
fpst = get_fpstatus_ptr(s, true);
ahp = get_ahp_flag(tcg_ctx);
tcg_gen_ld_f32(tcg_ctx, tcg_ctx->cpu_F0s, tcg_ctx->cpu_env, neon_reg_offset(rm, 0));
gen_helper_vfp_fcvt_f32_to_f16(tcg_ctx, tmp, tcg_ctx->cpu_F0s, fpst, ahp);
tcg_gen_ld_f32(tcg_ctx, tcg_ctx->cpu_F0s, tcg_ctx->cpu_env, neon_reg_offset(rm, 1));
gen_helper_vfp_fcvt_f32_to_f16(tcg_ctx, tmp2, tcg_ctx->cpu_F0s, fpst, ahp);
tcg_gen_ld_f32(tcg_ctx, s->F0s, tcg_ctx->cpu_env, neon_reg_offset(rm, 0));
gen_helper_vfp_fcvt_f32_to_f16(tcg_ctx, tmp, s->F0s, fpst, ahp);
tcg_gen_ld_f32(tcg_ctx, s->F0s, tcg_ctx->cpu_env, neon_reg_offset(rm, 1));
gen_helper_vfp_fcvt_f32_to_f16(tcg_ctx, tmp2, s->F0s, fpst, ahp);
tcg_gen_shli_i32(tcg_ctx, tmp2, tmp2, 16);
tcg_gen_or_i32(tcg_ctx, tmp2, tmp2, tmp);
tcg_gen_ld_f32(tcg_ctx, tcg_ctx->cpu_F0s, tcg_ctx->cpu_env, neon_reg_offset(rm, 2));
gen_helper_vfp_fcvt_f32_to_f16(tcg_ctx, tmp, tcg_ctx->cpu_F0s, fpst, ahp);
tcg_gen_ld_f32(tcg_ctx, tcg_ctx->cpu_F0s, tcg_ctx->cpu_env, neon_reg_offset(rm, 3));
tcg_gen_ld_f32(tcg_ctx, s->F0s, tcg_ctx->cpu_env, neon_reg_offset(rm, 2));
gen_helper_vfp_fcvt_f32_to_f16(tcg_ctx, tmp, s->F0s, fpst, ahp);
tcg_gen_ld_f32(tcg_ctx, s->F0s, tcg_ctx->cpu_env, neon_reg_offset(rm, 3));
neon_store_reg(tcg_ctx, rd, 0, tmp2);
tmp2 = tcg_temp_new_i32(tcg_ctx);
gen_helper_vfp_fcvt_f32_to_f16(tcg_ctx, tmp2, tcg_ctx->cpu_F0s, fpst, ahp);
gen_helper_vfp_fcvt_f32_to_f16(tcg_ctx, tmp2, s->F0s, fpst, ahp);
tcg_gen_shli_i32(tcg_ctx, tmp2, tmp2, 16);
tcg_gen_or_i32(tcg_ctx, tmp2, tmp2, tmp);
neon_store_reg(tcg_ctx, rd, 1, tmp2);
@ -7462,18 +7462,18 @@ static int disas_neon_data_insn(DisasContext *s, uint32_t insn)
tmp = neon_load_reg(tcg_ctx, rm, 0);
tmp2 = neon_load_reg(tcg_ctx, rm, 1);
tcg_gen_ext16u_i32(tcg_ctx, tmp3, tmp);
gen_helper_vfp_fcvt_f16_to_f32(tcg_ctx, tcg_ctx->cpu_F0s, tmp3, fpst, ahp);
tcg_gen_st_f32(tcg_ctx, tcg_ctx->cpu_F0s, tcg_ctx->cpu_env, neon_reg_offset(rd, 0));
gen_helper_vfp_fcvt_f16_to_f32(tcg_ctx, s->F0s, tmp3, fpst, ahp);
tcg_gen_st_f32(tcg_ctx, s->F0s, tcg_ctx->cpu_env, neon_reg_offset(rd, 0));
tcg_gen_shri_i32(tcg_ctx, tmp3, tmp, 16);
gen_helper_vfp_fcvt_f16_to_f32(tcg_ctx, tcg_ctx->cpu_F0s, tmp3, fpst, ahp);
tcg_gen_st_f32(tcg_ctx, tcg_ctx->cpu_F0s, tcg_ctx->cpu_env, neon_reg_offset(rd, 1));
gen_helper_vfp_fcvt_f16_to_f32(tcg_ctx, s->F0s, tmp3, fpst, ahp);
tcg_gen_st_f32(tcg_ctx, s->F0s, tcg_ctx->cpu_env, neon_reg_offset(rd, 1));
tcg_temp_free_i32(tcg_ctx, tmp);
tcg_gen_ext16u_i32(tcg_ctx, tmp3, tmp2);
gen_helper_vfp_fcvt_f16_to_f32(tcg_ctx, tcg_ctx->cpu_F0s, tmp3, fpst, ahp);
tcg_gen_st_f32(tcg_ctx, tcg_ctx->cpu_F0s, tcg_ctx->cpu_env, neon_reg_offset(rd, 2));
gen_helper_vfp_fcvt_f16_to_f32(tcg_ctx, s->F0s, tmp3, fpst, ahp);
tcg_gen_st_f32(tcg_ctx, s->F0s, tcg_ctx->cpu_env, neon_reg_offset(rd, 2));
tcg_gen_shri_i32(tcg_ctx, tmp3, tmp2, 16);
gen_helper_vfp_fcvt_f16_to_f32(tcg_ctx, tcg_ctx->cpu_F0s, tmp3, fpst, ahp);
tcg_gen_st_f32(tcg_ctx, tcg_ctx->cpu_F0s, tcg_ctx->cpu_env, neon_reg_offset(rd, 3));
gen_helper_vfp_fcvt_f16_to_f32(tcg_ctx, s->F0s, tmp3, fpst, ahp);
tcg_gen_st_f32(tcg_ctx, s->F0s, tcg_ctx->cpu_env, neon_reg_offset(rd, 3));
tcg_temp_free_i32(tcg_ctx, tmp2);
tcg_temp_free_i32(tcg_ctx, tmp3);
tcg_temp_free_i32(tcg_ctx, ahp);
@ -7541,7 +7541,7 @@ static int disas_neon_data_insn(DisasContext *s, uint32_t insn)
elementwise:
for (pass = 0; pass < (q ? 4 : 2); pass++) {
if (neon_2rm_is_float_op(op)) {
tcg_gen_ld_f32(tcg_ctx, tcg_ctx->cpu_F0s, tcg_ctx->cpu_env,
tcg_gen_ld_f32(tcg_ctx, s->F0s, tcg_ctx->cpu_env,
neon_reg_offset(rm, pass));
tmp = NULL;
} else {
@ -7740,7 +7740,7 @@ static int disas_neon_data_insn(DisasContext *s, uint32_t insn)
tcg_rmode = tcg_const_i32(tcg_ctx, arm_rmode_to_sf(rmode));
gen_helper_set_neon_rmode(tcg_ctx, tcg_rmode, tcg_rmode,
tcg_ctx->cpu_env);
gen_helper_rints(tcg_ctx, tcg_ctx->cpu_F0s, tcg_ctx->cpu_F0s, fpstatus);
gen_helper_rints(tcg_ctx, s->F0s, s->F0s, fpstatus);
gen_helper_set_neon_rmode(tcg_ctx, tcg_rmode, tcg_rmode,
tcg_ctx->cpu_env);
tcg_temp_free_ptr(tcg_ctx, fpstatus);
@ -7750,7 +7750,7 @@ static int disas_neon_data_insn(DisasContext *s, uint32_t insn)
case NEON_2RM_VRINTX:
{
TCGv_ptr fpstatus = get_fpstatus_ptr(s, 1);
gen_helper_rints_exact(tcg_ctx, tcg_ctx->cpu_F0s, tcg_ctx->cpu_F0s, fpstatus);
gen_helper_rints_exact(tcg_ctx, s->F0s, s->F0s, fpstatus);
tcg_temp_free_ptr(tcg_ctx, fpstatus);
break;
}
@ -7774,10 +7774,10 @@ static int disas_neon_data_insn(DisasContext *s, uint32_t insn)
tcg_ctx->cpu_env);
if (is_signed) {
gen_helper_vfp_tosls(tcg_ctx, tcg_ctx->cpu_F0s, tcg_ctx->cpu_F0s,
gen_helper_vfp_tosls(tcg_ctx, s->F0s, s->F0s,
tcg_shift, fpst);
} else {
gen_helper_vfp_touls(tcg_ctx, tcg_ctx->cpu_F0s, tcg_ctx->cpu_F0s,
gen_helper_vfp_touls(tcg_ctx, s->F0s, s->F0s,
tcg_shift, fpst);
}
@ -7805,14 +7805,14 @@ static int disas_neon_data_insn(DisasContext *s, uint32_t insn)
case NEON_2RM_VRECPE_F:
{
TCGv_ptr fpstatus = get_fpstatus_ptr(s, 1);
gen_helper_recpe_f32(tcg_ctx, tcg_ctx->cpu_F0s, tcg_ctx->cpu_F0s, fpstatus);
gen_helper_recpe_f32(tcg_ctx, s->F0s, s->F0s, fpstatus);
tcg_temp_free_ptr(tcg_ctx, fpstatus);
break;
}
case NEON_2RM_VRSQRTE_F:
{
TCGv_ptr fpstatus = get_fpstatus_ptr(s, 1);
gen_helper_rsqrte_f32(tcg_ctx, tcg_ctx->cpu_F0s, tcg_ctx->cpu_F0s, fpstatus);
gen_helper_rsqrte_f32(tcg_ctx, s->F0s, s->F0s, fpstatus);
tcg_temp_free_ptr(tcg_ctx, fpstatus);
break;
}
@ -7835,7 +7835,7 @@ static int disas_neon_data_insn(DisasContext *s, uint32_t insn)
abort();
}
if (neon_2rm_is_float_op(op)) {
tcg_gen_st_f32(tcg_ctx, tcg_ctx->cpu_F0s, tcg_ctx->cpu_env,
tcg_gen_st_f32(tcg_ctx, s->F0s, tcg_ctx->cpu_env,
neon_reg_offset(rd, pass));
} else {
neon_store_reg(tcg_ctx, rd, pass, tmp);
@ -12692,7 +12692,7 @@ static void arm_tr_init_disas_context(DisasContextBase *dcbase, CPUState *cs)
dc->base.max_insns = MIN(dc->base.max_insns, bound);
}
tcg_ctx->cpu_F0s = tcg_temp_new_i32(tcg_ctx);
dc->F0s = tcg_temp_new_i32(tcg_ctx);
tcg_ctx->cpu_F1s = tcg_temp_new_i32(tcg_ctx);
tcg_ctx->cpu_F0d = tcg_temp_new_i64(tcg_ctx);
tcg_ctx->cpu_F1d = tcg_temp_new_i64(tcg_ctx);

2
qemu/target/arm/translate.h
View file

@ -73,6 +73,8 @@ typedef struct DisasContext {
int tmp_a64_count;
TCGv_i64 tmp_a64[TMP_A64_MAX];
TCGv_i32 F0s;
// Unicorn engine
struct uc_struct *uc;
} DisasContext;