Re: [Qemu-devel] [PATCH v6 05/13] softfloat: add float{32, 64}_is_zero_or_normal

["Alex Bennée" <alex.bennee@linaro.org>]

Emilio G. Cota <cota@braap.org> writes:

> These will gain some users very soon.
>
> Signed-off-by: Emilio G. Cota <cota@braap.org>

Reviewed-by: Alex Bennée <alex.bennee@linaro.org>

> ---
>  include/fpu/softfloat.h | 10 ++++++++++
>  1 file changed, 10 insertions(+)
>
> diff --git a/include/fpu/softfloat.h b/include/fpu/softfloat.h
> index 9eeccd88a5..38a5e99cf3 100644
> --- a/include/fpu/softfloat.h
> +++ b/include/fpu/softfloat.h
> @@ -474,6 +474,11 @@ static inline bool float32_is_denormal(float32 a)
>      return float32_is_zero_or_denormal(a) && !float32_is_zero(a);
>  }
>
> +static inline bool float32_is_zero_or_normal(float32 a)
> +{
> +    return float32_is_normal(a) || float32_is_zero(a);
> +}
> +
>  static inline float32 float32_set_sign(float32 a, int sign)
>  {
>      return make_float32((float32_val(a) & 0x7fffffff) | (sign << 31));
> @@ -625,6 +630,11 @@ static inline bool float64_is_denormal(float64 a)
>      return float64_is_zero_or_denormal(a) && !float64_is_zero(a);
>  }
>
> +static inline bool float64_is_zero_or_normal(float64 a)
> +{
> +    return float64_is_normal(a) || float64_is_zero(a);
> +}
> +
>  static inline float64 float64_set_sign(float64 a, int sign)
>  {
>      return make_float64((float64_val(a) & 0x7fffffffffffffffULL)


--
Alex Bennée