diff options
| -rw-r--r-- | fpu/softfloat.c | 30 |
1 files changed, 16 insertions, 14 deletions
diff --git a/fpu/softfloat.c b/fpu/softfloat.c index 55e6701f26..ea252e0c84 100644 --- a/fpu/softfloat.c +++ b/fpu/softfloat.c @@ -181,6 +181,22 @@ typedef enum __attribute__ ((__packed__)) { float_class_snan, } FloatClass; +/* Simple helpers for checking if, or what kind of, NaN we have */ +static inline __attribute__((unused)) bool is_nan(FloatClass c) +{ + return unlikely(c >= float_class_qnan); +} + +static inline __attribute__((unused)) bool is_snan(FloatClass c) +{ + return c == float_class_snan; +} + +static inline __attribute__((unused)) bool is_qnan(FloatClass c) +{ + return c == float_class_qnan; +} + /* * Structure holding all of the decomposed parts of a float. The * exponent is unbiased and the fraction is normalized. All @@ -536,20 +552,6 @@ static float64 float64_round_pack_canonical(FloatParts p, float_status *s) return float64_pack_raw(round_canonical(p, s, &float64_params)); } -/* Simple helpers for checking if what NaN we have */ -static bool is_nan(FloatClass c) -{ - return unlikely(c >= float_class_qnan); -} -static bool is_snan(FloatClass c) -{ - return c == float_class_snan; -} -static bool is_qnan(FloatClass c) -{ - return c == float_class_qnan; -} - static FloatParts return_nan(FloatParts a, float_status *s) { switch (a.cls) { |