diff options
Diffstat (limited to 'fpu')
| -rw-r--r-- | fpu/softfloat.c | 28 |
1 files changed, 16 insertions, 12 deletions
diff --git a/fpu/softfloat.c b/fpu/softfloat.c index 2364513e0b..6312e0c66f 100644 --- a/fpu/softfloat.c +++ b/fpu/softfloat.c @@ -6509,17 +6509,18 @@ uint32 float32_to_uint32( float32 a STATUS_PARAM ) { int64_t v; uint32 res; + int old_exc_flags = get_float_exception_flags(status); v = float32_to_int64(a STATUS_VAR); if (v < 0) { res = 0; - float_raise( float_flag_invalid STATUS_VAR); } else if (v > 0xffffffff) { res = 0xffffffff; - float_raise( float_flag_invalid STATUS_VAR); } else { - res = v; + return v; } + set_float_exception_flags(old_exc_flags, status); + float_raise(float_flag_invalid STATUS_VAR); return res; } @@ -6527,17 +6528,18 @@ uint32 float32_to_uint32_round_to_zero( float32 a STATUS_PARAM ) { int64_t v; uint32 res; + int old_exc_flags = get_float_exception_flags(status); v = float32_to_int64_round_to_zero(a STATUS_VAR); if (v < 0) { res = 0; - float_raise( float_flag_invalid STATUS_VAR); } else if (v > 0xffffffff) { res = 0xffffffff; - float_raise( float_flag_invalid STATUS_VAR); } else { - res = v; + return v; } + set_float_exception_flags(old_exc_flags, status); + float_raise(float_flag_invalid STATUS_VAR); return res; } @@ -6585,17 +6587,18 @@ uint_fast16_t float32_to_uint16_round_to_zero(float32 a STATUS_PARAM) { int64_t v; uint_fast16_t res; + int old_exc_flags = get_float_exception_flags(status); v = float32_to_int64_round_to_zero(a STATUS_VAR); if (v < 0) { res = 0; - float_raise( float_flag_invalid STATUS_VAR); } else if (v > 0xffff) { res = 0xffff; - float_raise( float_flag_invalid STATUS_VAR); } else { - res = v; + return v; } + set_float_exception_flags(old_exc_flags, status); + float_raise(float_flag_invalid STATUS_VAR); return res; } @@ -6679,17 +6682,18 @@ uint_fast16_t float64_to_uint16_round_to_zero(float64 a STATUS_PARAM) { int64_t v; uint_fast16_t res; + int old_exc_flags = get_float_exception_flags(status); v = float64_to_int64_round_to_zero(a STATUS_VAR); if (v < 0) { res = 0; - float_raise( float_flag_invalid STATUS_VAR); } else if (v > 0xffff) { res = 0xffff; - float_raise( float_flag_invalid STATUS_VAR); } else { - res = v; + return v; } + set_float_exception_flags(old_exc_flags, status); + float_raise(float_flag_invalid STATUS_VAR); return res; } |