Re: [Qemu-devel] [PATCH v3 1/3] softfloat: remove float64_trunc_to_int

[Alex Bennée]

Emilio G. Cota <address@hidden> writes:

> It has not had users since f83311e476 ("target-m68k: use floatx80
> internally", 2017-06-21).
>
> Note that no other bit-width has floatX_trunc_to_int.
>
> Signed-off-by: Emilio G. Cota <address@hidden>

Reviewed-by: Alex Bennée <address@hidden>

> ---
>  include/fpu/softfloat.h | 1 -
>  fpu/softfloat.c         | 7 -------
>  2 files changed, 8 deletions(-)
>
> diff --git a/include/fpu/softfloat.h b/include/fpu/softfloat.h
> index cc1b58b029..8fd9f9bbae 100644
> --- a/include/fpu/softfloat.h
> +++ b/include/fpu/softfloat.h
> @@ -535,7 +535,6 @@ float128 float64_to_float128(float64, float_status 
> *status);
>  | Software IEC/IEEE double-precision operations.
>  
> *----------------------------------------------------------------------------*/
>  float64 float64_round_to_int(float64, float_status *status);
> -float64 float64_trunc_to_int(float64, float_status *status);
>  float64 float64_add(float64, float64, float_status *status);
>  float64 float64_sub(float64, float64, float_status *status);
>  float64 float64_mul(float64, float64, float_status *status);
> diff --git a/fpu/softfloat.c b/fpu/softfloat.c
> index 59ca356d0e..9405f12a03 100644
> --- a/fpu/softfloat.c
> +++ b/fpu/softfloat.c
> @@ -1409,13 +1409,6 @@ float64 float64_round_to_int(float64 a, float_status 
> *s)
>      return float64_round_pack_canonical(pr, s);
>  }
>
> -float64 float64_trunc_to_int(float64 a, float_status *s)
> -{
> -    FloatParts pa = float64_unpack_canonical(a, s);
> -    FloatParts pr = round_to_int(pa, float_round_to_zero, 0, s);
> -    return float64_round_pack_canonical(pr, s);
> -}
> -
>  /*
>   * Returns the result of converting the floating-point value `a' to
>   * the two's complement integer format. The conversion is performed


--
Alex Bennée