Richard Henderson <richard.hender...@linaro.org> writes: > These functions are now unused. > > Reviewed-by: Peter Maydell <peter.mayd...@linaro.org> > Signed-off-by: Richard Henderson <richard.hender...@linaro.org>
Reviewed-by: Alex Bennée <alex.ben...@linaro.org> > --- > fpu/softfloat-specialize.h | 63 -------------------------------------- > include/fpu/softfloat.h | 5 --- > 2 files changed, 68 deletions(-) > > diff --git a/fpu/softfloat-specialize.h b/fpu/softfloat-specialize.h > index 4fa068a5dc..d7033b7757 100644 > --- a/fpu/softfloat-specialize.h > +++ b/fpu/softfloat-specialize.h > @@ -364,19 +364,6 @@ float16 float16_silence_nan(float16 a, float_status > *status) > #endif > } > > -/*---------------------------------------------------------------------------- > -| Returns a quiet NaN if the half-precision floating point value `a' is a > -| signaling NaN; otherwise returns `a'. > -*----------------------------------------------------------------------------*/ > - > -float16 float16_maybe_silence_nan(float16 a, float_status *status) > -{ > - if (float16_is_signaling_nan(a, status)) { > - return float16_silence_nan(a, status); > - } > - return a; > -} > - > > /*---------------------------------------------------------------------------- > | Returns 1 if the single-precision floating-point value `a' is a quiet > | NaN; otherwise returns 0. > @@ -438,18 +425,6 @@ float32 float32_silence_nan(float32 a, float_status > *status) > } > #endif > } > -/*---------------------------------------------------------------------------- > -| Returns a quiet NaN if the single-precision floating point value `a' is a > -| signaling NaN; otherwise returns `a'. > -*----------------------------------------------------------------------------*/ > - > -float32 float32_maybe_silence_nan(float32 a, float_status *status) > -{ > - if (float32_is_signaling_nan(a, status)) { > - return float32_silence_nan(a, status); > - } > - return a; > -} > > > /*---------------------------------------------------------------------------- > | Returns the result of converting the single-precision floating-point NaN > @@ -864,18 +839,6 @@ float64 float64_silence_nan(float64 a, float_status > *status) > #endif > } > > -/*---------------------------------------------------------------------------- > -| Returns a quiet NaN if the double-precision floating point value `a' is a > -| signaling NaN; otherwise returns `a'. > -*----------------------------------------------------------------------------*/ > - > -float64 float64_maybe_silence_nan(float64 a, float_status *status) > -{ > - if (float64_is_signaling_nan(a, status)) { > - return float64_silence_nan(a, status); > - } > - return a; > -} > > > /*---------------------------------------------------------------------------- > | Returns the result of converting the double-precision floating-point NaN > @@ -1037,19 +1000,6 @@ floatx80 floatx80_silence_nan(floatx80 a, float_status > *status) > #endif > } > > -/*---------------------------------------------------------------------------- > -| Returns a quiet NaN if the extended double-precision floating point value > -| `a' is a signaling NaN; otherwise returns `a'. > -*----------------------------------------------------------------------------*/ > - > -floatx80 floatx80_maybe_silence_nan(floatx80 a, float_status *status) > -{ > - if (floatx80_is_signaling_nan(a, status)) { > - return floatx80_silence_nan(a, status); > - } > - return a; > -} > - > > /*---------------------------------------------------------------------------- > | Returns the result of converting the extended double-precision floating- > | point NaN `a' to the canonical NaN format. If `a' is a signaling NaN, the > @@ -1204,19 +1154,6 @@ float128 float128_silence_nan(float128 a, float_status > *status) > #endif > } > > -/*---------------------------------------------------------------------------- > -| Returns a quiet NaN if the quadruple-precision floating point value `a' is > -| a signaling NaN; otherwise returns `a'. > -*----------------------------------------------------------------------------*/ > - > -float128 float128_maybe_silence_nan(float128 a, float_status *status) > -{ > - if (float128_is_signaling_nan(a, status)) { > - return float128_silence_nan(a, status); > - } > - return a; > -} > - > > /*---------------------------------------------------------------------------- > | Returns the result of converting the quadruple-precision floating-point NaN > | `a' to the canonical NaN format. If `a' is a signaling NaN, the invalid > diff --git a/include/fpu/softfloat.h b/include/fpu/softfloat.h > index a6860e858d..69f4dbc4db 100644 > --- a/include/fpu/softfloat.h > +++ b/include/fpu/softfloat.h > @@ -258,7 +258,6 @@ int float16_compare_quiet(float16, float16, float_status > *status); > int float16_is_quiet_nan(float16, float_status *status); > int float16_is_signaling_nan(float16, float_status *status); > float16 float16_silence_nan(float16, float_status *status); > -float16 float16_maybe_silence_nan(float16, float_status *status); > > static inline int float16_is_any_nan(float16 a) > { > @@ -370,7 +369,6 @@ float32 float32_maxnummag(float32, float32, float_status > *status); > int float32_is_quiet_nan(float32, float_status *status); > int float32_is_signaling_nan(float32, float_status *status); > float32 float32_silence_nan(float32, float_status *status); > -float32 float32_maybe_silence_nan(float32, float_status *status); > float32 float32_scalbn(float32, int, float_status *status); > > static inline float32 float32_abs(float32 a) > @@ -500,7 +498,6 @@ float64 float64_maxnummag(float64, float64, float_status > *status); > int float64_is_quiet_nan(float64 a, float_status *status); > int float64_is_signaling_nan(float64, float_status *status); > float64 float64_silence_nan(float64, float_status *status); > -float64 float64_maybe_silence_nan(float64, float_status *status); > float64 float64_scalbn(float64, int, float_status *status); > > static inline float64 float64_abs(float64 a) > @@ -604,7 +601,6 @@ int floatx80_compare_quiet(floatx80, floatx80, > float_status *status); > int floatx80_is_quiet_nan(floatx80, float_status *status); > int floatx80_is_signaling_nan(floatx80, float_status *status); > floatx80 floatx80_silence_nan(floatx80, float_status *status); > -floatx80 floatx80_maybe_silence_nan(floatx80, float_status *status); > floatx80 floatx80_scalbn(floatx80, int, float_status *status); > > static inline floatx80 floatx80_abs(floatx80 a) > @@ -816,7 +812,6 @@ int float128_compare_quiet(float128, float128, > float_status *status); > int float128_is_quiet_nan(float128, float_status *status); > int float128_is_signaling_nan(float128, float_status *status); > float128 float128_silence_nan(float128, float_status *status); > -float128 float128_maybe_silence_nan(float128, float_status *status); > float128 float128_scalbn(float128, int, float_status *status); > > static inline float128 float128_abs(float128 a) -- Alex Bennée