Re: [Qemu-devel] [PATCH v2 05/20] include/fpu/softfloat: implement float16_set_sign helper

[Peter Maydell]

On 9 January 2018 at 12:22, Alex Bennée <address@hidden> wrote:
> Signed-off-by: Alex Bennée <address@hidden>
> ---
>  include/fpu/softfloat.h | 5 +++++
>  1 file changed, 5 insertions(+)
>
> diff --git a/include/fpu/softfloat.h b/include/fpu/softfloat.h
> index dc71b01dba..8ab5d0df47 100644
> --- a/include/fpu/softfloat.h
> +++ b/include/fpu/softfloat.h
> @@ -363,6 +363,11 @@ static inline float16 float16_chs(float16 a)
>      return make_float16(float16_val(a) ^ 0x8000);
>  }
>
> +static inline float16 float16_set_sign(float16 a, int sign)
> +{
> +    return make_float16((float16_val(a) & 0x7fff) | (sign << 15));
> +}
> +
>  
> /*----------------------------------------------------------------------------
>  | The pattern for a default generated half-precision NaN.
>  
> *----------------------------------------------------------------------------*/
> --

Reviewed-by: Peter Maydell <address@hidden>

thanks
-- PMM