diff options
Diffstat (limited to 'math')
| -rw-r--r-- | math/math.h | 139 |
1 files changed, 137 insertions, 2 deletions
diff --git a/math/math.h b/math/math.h index 88fd4bce54..125d845c86 100644 --- a/math/math.h +++ b/math/math.h @@ -978,8 +978,74 @@ iszero (__T __val) # endif /* __USE_ISOC99. */ -/* Include bits/math-finite.h for float128. */ -# if (__HAVE_DISTINCT_FLOAT128 || (__HAVE_FLOAT128 && !defined _LIBC)) \ +/* Include bits/math-finite.h for _FloatN and _FloatNx. */ + +# if (__HAVE_DISTINCT_FLOAT16 || (__HAVE_FLOAT16 && !defined _LIBC)) \ + && __GLIBC_USE (IEC_60559_TYPES_EXT) +# define _Mdouble_ _Float16 +# define __MATH_DECLARING_DOUBLE 0 +# define __MATH_DECLARING_FLOATN 1 +# define __REDIRFROM_X(function, reentrant) \ + function ## f16 ## reentrant +# if __HAVE_DISTINCT_FLOAT16 +# define __REDIRTO_X(function, reentrant) \ + __ ## function ## f16 ## reentrant ## _finite +# else +# error "non-disinct _Float16" +# endif +# include <bits/math-finite.h> +# undef _Mdouble_ +# undef __MATH_DECLARING_DOUBLE +# undef __MATH_DECLARING_FLOATN +# undef __REDIRFROM_X +# undef __REDIRTO_X +# endif + +# if (__HAVE_DISTINCT_FLOAT32 || (__HAVE_FLOAT32 && !defined _LIBC)) \ + && __GLIBC_USE (IEC_60559_TYPES_EXT) +# define _Mdouble_ _Float32 +# define __MATH_DECLARING_DOUBLE 0 +# define __MATH_DECLARING_FLOATN 1 +# define __REDIRFROM_X(function, reentrant) \ + function ## f32 ## reentrant +# if __HAVE_DISTINCT_FLOAT32 +# define __REDIRTO_X(function, reentrant) \ + __ ## function ## f32 ## reentrant ## _finite +# else +# define __REDIRTO_X(function, reentrant) \ + __ ## function ## f ## reentrant ## _finite +# endif +# include <bits/math-finite.h> +# undef _Mdouble_ +# undef __MATH_DECLARING_DOUBLE +# undef __MATH_DECLARING_FLOATN +# undef __REDIRFROM_X +# undef __REDIRTO_X +# endif + +# if (__HAVE_DISTINCT_FLOAT64 || (__HAVE_FLOAT64 && !defined _LIBC)) \ + && __GLIBC_USE (IEC_60559_TYPES_EXT) +# define _Mdouble_ _Float64 +# define __MATH_DECLARING_DOUBLE 0 +# define __MATH_DECLARING_FLOATN 1 +# define __REDIRFROM_X(function, reentrant) \ + function ## f64 ## reentrant +# if __HAVE_DISTINCT_FLOAT64 +# define __REDIRTO_X(function, reentrant) \ + __ ## function ## f64 ## reentrant ## _finite +# else +# define __REDIRTO_X(function, reentrant) \ + __ ## function ## reentrant ## _finite +# endif +# include <bits/math-finite.h> +# undef _Mdouble_ +# undef __MATH_DECLARING_DOUBLE +# undef __MATH_DECLARING_FLOATN +# undef __REDIRFROM_X +# undef __REDIRTO_X +# endif + +# if (__HAVE_DISTINCT_FLOAT128 || (__HAVE_FLOAT128 && !defined _LIBC)) \ && __GLIBC_USE (IEC_60559_TYPES_EXT) # define _Mdouble_ _Float128 # define __MATH_DECLARING_DOUBLE 0 @@ -1000,6 +1066,75 @@ iszero (__T __val) # undef __REDIRFROM_X # undef __REDIRTO_X # endif + +# if (__HAVE_DISTINCT_FLOAT32X || (__HAVE_FLOAT32X && !defined _LIBC)) \ + && __GLIBC_USE (IEC_60559_TYPES_EXT) +# define _Mdouble_ _Float32x +# define __MATH_DECLARING_DOUBLE 0 +# define __MATH_DECLARING_FLOATN 1 +# define __REDIRFROM_X(function, reentrant) \ + function ## f32x ## reentrant +# if __HAVE_DISTINCT_FLOAT32X +# define __REDIRTO_X(function, reentrant) \ + __ ## function ## f32x ## reentrant ## _finite +# else +# define __REDIRTO_X(function, reentrant) \ + __ ## function ## reentrant ## _finite +# endif +# include <bits/math-finite.h> +# undef _Mdouble_ +# undef __MATH_DECLARING_DOUBLE +# undef __MATH_DECLARING_FLOATN +# undef __REDIRFROM_X +# undef __REDIRTO_X +# endif + +# if (__HAVE_DISTINCT_FLOAT64X || (__HAVE_FLOAT64X && !defined _LIBC)) \ + && __GLIBC_USE (IEC_60559_TYPES_EXT) +# define _Mdouble_ _Float64x +# define __MATH_DECLARING_DOUBLE 0 +# define __MATH_DECLARING_FLOATN 1 +# define __REDIRFROM_X(function, reentrant) \ + function ## f64x ## reentrant +# if __HAVE_DISTINCT_FLOAT64X +# define __REDIRTO_X(function, reentrant) \ + __ ## function ## f64x ## reentrant ## _finite +# elif __HAVE_FLOAT64X_LONG_DOUBLE +# define __REDIRTO_X(function, reentrant) \ + __ ## function ## l ## reentrant ## _finite +# else +# define __REDIRTO_X(function, reentrant) \ + __ ## function ## f128 ## reentrant ## _finite +# endif +# include <bits/math-finite.h> +# undef _Mdouble_ +# undef __MATH_DECLARING_DOUBLE +# undef __MATH_DECLARING_FLOATN +# undef __REDIRFROM_X +# undef __REDIRTO_X +# endif + +# if (__HAVE_DISTINCT_FLOAT128X || (__HAVE_FLOAT128X && !defined _LIBC)) \ + && __GLIBC_USE (IEC_60559_TYPES_EXT) +# define _Mdouble_ _Float128x +# define __MATH_DECLARING_DOUBLE 0 +# define __MATH_DECLARING_FLOATN 1 +# define __REDIRFROM_X(function, reentrant) \ + function ## f128x ## reentrant +# if __HAVE_DISTINCT_FLOAT128X +# define __REDIRTO_X(function, reentrant) \ + __ ## function ## f128x ## reentrant ## _finite +# else +# error "non-disinct _Float128x" +# endif +# include <bits/math-finite.h> +# undef _Mdouble_ +# undef __MATH_DECLARING_DOUBLE +# undef __MATH_DECLARING_FLOATN +# undef __REDIRFROM_X +# undef __REDIRTO_X +# endif + #endif /* __FINITE_MATH_ONLY__ > 0. */ #if __GLIBC_USE (IEC_60559_BFP_EXT) |