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target/sparc: Use i128 for FqTOs, FqTOi
Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Tested-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Acked-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Message-Id: <20231103173841.33651-9-richard.henderson@linaro.org>
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@ -180,9 +180,9 @@ float64 helper_fstod(CPUSPARCState *env, float32 src)
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return float32_to_float64(src, &env->fp_status);
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}
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float32 helper_fqtos(CPUSPARCState *env)
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float32 helper_fqtos(CPUSPARCState *env, Int128 src)
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{
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return float128_to_float32(QT1, &env->fp_status);
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return float128_to_float32(f128_in(src), &env->fp_status);
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}
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void helper_fstoq(CPUSPARCState *env, float32 src)
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@ -211,9 +211,9 @@ int32_t helper_fdtoi(CPUSPARCState *env, float64 src)
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return float64_to_int32_round_to_zero(src, &env->fp_status);
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}
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int32_t helper_fqtoi(CPUSPARCState *env)
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int32_t helper_fqtoi(CPUSPARCState *env, Int128 src)
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{
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return float128_to_int32_round_to_zero(QT1, &env->fp_status);
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return float128_to_int32_round_to_zero(f128_in(src), &env->fp_status);
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}
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#ifdef TARGET_SPARC64
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@ -98,13 +98,13 @@ DEF_HELPER_FLAGS_2(fxtoq, TCG_CALL_NO_RWG, void, env, s64)
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#endif
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DEF_HELPER_FLAGS_2(fdtos, TCG_CALL_NO_RWG, f32, env, f64)
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DEF_HELPER_FLAGS_2(fstod, TCG_CALL_NO_RWG, f64, env, f32)
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DEF_HELPER_FLAGS_1(fqtos, TCG_CALL_NO_RWG, f32, env)
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DEF_HELPER_FLAGS_2(fqtos, TCG_CALL_NO_RWG, f32, env, i128)
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DEF_HELPER_FLAGS_2(fstoq, TCG_CALL_NO_RWG, void, env, f32)
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DEF_HELPER_FLAGS_1(fqtod, TCG_CALL_NO_RWG, f64, env)
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DEF_HELPER_FLAGS_2(fdtoq, TCG_CALL_NO_RWG, void, env, f64)
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DEF_HELPER_FLAGS_2(fstoi, TCG_CALL_NO_RWG, s32, env, f32)
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DEF_HELPER_FLAGS_2(fdtoi, TCG_CALL_NO_RWG, s32, env, f64)
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DEF_HELPER_FLAGS_1(fqtoi, TCG_CALL_NO_RWG, s32, env)
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DEF_HELPER_FLAGS_2(fqtoi, TCG_CALL_NO_RWG, s32, env, i128)
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#ifdef TARGET_SPARC64
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DEF_HELPER_FLAGS_2(fstox, TCG_CALL_NO_RWG, s64, env, f32)
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DEF_HELPER_FLAGS_2(fdtox, TCG_CALL_NO_RWG, s64, env, f64)
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@ -4692,8 +4692,9 @@ static bool do_env_qq(DisasContext *dc, arg_r_r *a,
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TRANS(FSQRTq, ALL, do_env_qq, a, gen_helper_fsqrtq)
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static bool do_env_fq(DisasContext *dc, arg_r_r *a,
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void (*func)(TCGv_i32, TCGv_env))
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void (*func)(TCGv_i32, TCGv_env, TCGv_i128))
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{
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TCGv_i128 src;
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TCGv_i32 dst;
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if (gen_trap_ifnofpu(dc)) {
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@ -4704,9 +4705,9 @@ static bool do_env_fq(DisasContext *dc, arg_r_r *a,
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}
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gen_op_clear_ieee_excp_and_FTT();
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gen_op_load_fpr_QT1(QFPREG(a->rs));
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src = gen_load_fpr_Q(dc, a->rs);
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dst = tcg_temp_new_i32();
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func(dst, tcg_env);
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func(dst, tcg_env, src);
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gen_helper_check_ieee_exceptions(cpu_fsr, tcg_env);
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gen_store_fpr_F(dc, a->rd, dst);
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return advance_pc(dc);
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