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Re: [PATCH v4 3/5] float128: Add private _Float128 declarations for libm.
On Thu, 11 May 2017, Gabriel F. T. Gomes wrote:
> * include/complex.h (__kernel_casinhf128): New declaration.
> * include/float.h: New file.
> * include/math.h (__finitef128): Add a hidden def.
> (__isinff128): Likewise.
> (__isnanf128): Likewise.
> (__fpclassify): Likewise.
> (__issignalling): Likewise.
> (__expf128): Likewise.
> (__expm1f128): Likewise.
>
> * sysdeps/generic/fix-fp-int-convert-overflow.h:
> (FIX_FLT128_LONG_CONVERT_OVERFLOW): New macro.
> (FIX_FLT128_LLONG_CONVERT_OVERFLOW): Likewise.
>
> * sysdeps/generic/math-type-macros-float128.h: New file.
>
> * sysdeps/generic/math_private.h: Include math_private_calls.h
> for _Float128.
> (__isinff128): New inline implementation used when GCC < 7.0,
> since in this case __builtin_isinf_sign is broken.
> (fabsf128): New inline implementation that calls the builtin.
> (__EXPR_FLT128): New macro.
> (min_of_type): Optionally include _Float128 types too.
>
> * sysdeps/generic/math_private_calls.h (__kernel_sincos):
> Declare for _Float128.
> (__kernel_rem_pio2): Likewise.
>
> * sysdeps/ieee754/ldbl-opt/s_sin.c:
> (__DECL_SIMD_sincos_disablef128): New macro.
OK.
--
Joseph S. Myers
joseph@codesourcery.com