diff --git a/target/sh4/helper.h b/target/sh4/helper.h index d2398922dd..767a6d5209 100644 --- a/target/sh4/helper.h +++ b/target/sh4/helper.h @@ -21,10 +21,10 @@ DEF_HELPER_FLAGS_3(fadd_DT, TCG_CALL_NO_WG, f64, env, f64, f64) DEF_HELPER_FLAGS_2(fcnvsd_FT_DT, TCG_CALL_NO_WG, f64, env, f32) DEF_HELPER_FLAGS_2(fcnvds_DT_FT, TCG_CALL_NO_WG, f32, env, f64) -DEF_HELPER_3(fcmp_eq_FT, void, env, f32, f32) -DEF_HELPER_3(fcmp_eq_DT, void, env, f64, f64) -DEF_HELPER_3(fcmp_gt_FT, void, env, f32, f32) -DEF_HELPER_3(fcmp_gt_DT, void, env, f64, f64) +DEF_HELPER_FLAGS_3(fcmp_eq_FT, TCG_CALL_NO_WG, i32, env, f32, f32) +DEF_HELPER_FLAGS_3(fcmp_eq_DT, TCG_CALL_NO_WG, i32, env, f64, f64) +DEF_HELPER_FLAGS_3(fcmp_gt_FT, TCG_CALL_NO_WG, i32, env, f32, f32) +DEF_HELPER_FLAGS_3(fcmp_gt_DT, TCG_CALL_NO_WG, i32, env, f64, f64) DEF_HELPER_FLAGS_3(fdiv_FT, TCG_CALL_NO_WG, f32, env, f32, f32) DEF_HELPER_FLAGS_3(fdiv_DT, TCG_CALL_NO_WG, f64, env, f64, f64) DEF_HELPER_FLAGS_2(float_FT, TCG_CALL_NO_WG, f32, env, i32) diff --git a/target/sh4/op_helper.c b/target/sh4/op_helper.c index 64206cf803..c3d19b1f61 100644 --- a/target/sh4/op_helper.c +++ b/target/sh4/op_helper.c @@ -268,44 +268,44 @@ float64 helper_fadd_DT(CPUSH4State *env, float64 t0, float64 t1) return t0; } -void helper_fcmp_eq_FT(CPUSH4State *env, float32 t0, float32 t1) +uint32_t helper_fcmp_eq_FT(CPUSH4State *env, float32 t0, float32 t1) { int relation; set_float_exception_flags(0, &env->fp_status); relation = float32_compare(t0, t1, &env->fp_status); update_fpscr(env, GETPC()); - env->sr_t = (relation == float_relation_equal); + return relation == float_relation_equal; } -void helper_fcmp_eq_DT(CPUSH4State *env, float64 t0, float64 t1) +uint32_t helper_fcmp_eq_DT(CPUSH4State *env, float64 t0, float64 t1) { int relation; set_float_exception_flags(0, &env->fp_status); relation = float64_compare(t0, t1, &env->fp_status); update_fpscr(env, GETPC()); - env->sr_t = (relation == float_relation_equal); + return relation == float_relation_equal; } -void helper_fcmp_gt_FT(CPUSH4State *env, float32 t0, float32 t1) +uint32_t helper_fcmp_gt_FT(CPUSH4State *env, float32 t0, float32 t1) { int relation; set_float_exception_flags(0, &env->fp_status); relation = float32_compare(t0, t1, &env->fp_status); update_fpscr(env, GETPC()); - env->sr_t = (relation == float_relation_greater); + return relation == float_relation_greater; } -void helper_fcmp_gt_DT(CPUSH4State *env, float64 t0, float64 t1) +uint32_t helper_fcmp_gt_DT(CPUSH4State *env, float64 t0, float64 t1) { int relation; set_float_exception_flags(0, &env->fp_status); relation = float64_compare(t0, t1, &env->fp_status); update_fpscr(env, GETPC()); - env->sr_t = (relation == float_relation_greater); + return relation == float_relation_greater; } float64 helper_fcnvsd_FT_DT(CPUSH4State *env, float32 t0) diff --git a/target/sh4/translate.c b/target/sh4/translate.c index 9360522a98..4c3512f62f 100644 --- a/target/sh4/translate.c +++ b/target/sh4/translate.c @@ -1077,10 +1077,10 @@ static void _decode_opc(DisasContext * ctx) gen_helper_fdiv_DT(fp0, cpu_env, fp0, fp1); break; case 0xf004: /* fcmp/eq Rm,Rn */ - gen_helper_fcmp_eq_DT(cpu_env, fp0, fp1); + gen_helper_fcmp_eq_DT(cpu_sr_t, cpu_env, fp0, fp1); return; case 0xf005: /* fcmp/gt Rm,Rn */ - gen_helper_fcmp_gt_DT(cpu_env, fp0, fp1); + gen_helper_fcmp_gt_DT(cpu_sr_t, cpu_env, fp0, fp1); return; } gen_store_fpr64(fp0, DREG(B11_8)); @@ -1109,11 +1109,13 @@ static void _decode_opc(DisasContext * ctx) cpu_fregs[FREG(B7_4)]); break; case 0xf004: /* fcmp/eq Rm,Rn */ - gen_helper_fcmp_eq_FT(cpu_env, cpu_fregs[FREG(B11_8)], + gen_helper_fcmp_eq_FT(cpu_sr_t, cpu_env, + cpu_fregs[FREG(B11_8)], cpu_fregs[FREG(B7_4)]); return; case 0xf005: /* fcmp/gt Rm,Rn */ - gen_helper_fcmp_gt_FT(cpu_env, cpu_fregs[FREG(B11_8)], + gen_helper_fcmp_gt_FT(cpu_sr_t, cpu_env, + cpu_fregs[FREG(B11_8)], cpu_fregs[FREG(B7_4)]); return; }