diff options
Diffstat (limited to 'math/math.h')
| -rw-r--r-- | math/math.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/math/math.h b/math/math.h index daf58ab..3b0bcad 100644 --- a/math/math.h +++ b/math/math.h @@ -626,11 +626,13 @@ extern int matherr (struct exception *__exc); # define _Mdouble_ double # define __MATH_DECLARING_DOUBLE 1 # define __MATH_DECLARING_LDOUBLE 0 +# define __MATH_DECLARING_FLOATN 0 # define _MSUF_ # include <bits/math-finite.h> # undef _Mdouble_ # undef __MATH_DECLARING_DOUBLE # undef __MATH_DECLARING_LDOUBLE +# undef __MATH_DECLARING_FLOATN # undef _MSUF_ /* When __USE_ISOC99 is defined, include math-finite for float and @@ -641,11 +643,13 @@ extern int matherr (struct exception *__exc); # define _Mdouble_ float # define __MATH_DECLARING_DOUBLE 0 # define __MATH_DECLARING_LDOUBLE 0 +# define __MATH_DECLARING_FLOATN 0 # define _MSUF_ f # include <bits/math-finite.h> # undef _Mdouble_ # undef __MATH_DECLARING_DOUBLE # undef __MATH_DECLARING_LDOUBLE +# undef __MATH_DECLARING_FLOATN # undef _MSUF_ /* Include bits/math-finite.h for long double. */ @@ -653,15 +657,33 @@ extern int matherr (struct exception *__exc); # define _Mdouble_ long double # define __MATH_DECLARING_DOUBLE 0 # define __MATH_DECLARING_LDOUBLE 1 +# define __MATH_DECLARING_FLOATN 0 # define _MSUF_ l # include <bits/math-finite.h> # undef _Mdouble_ # undef __MATH_DECLARING_DOUBLE # undef __MATH_DECLARING_LDOUBLE +# undef __MATH_DECLARING_FLOATN # undef _MSUF_ # endif # endif /* __USE_ISOC99. */ + +/* Include bits/math-finite.h for float128. */ +# if (__HAVE_DISTINCT_FLOAT128 || (__HAVE_FLOAT128 && !defined _LIBC)) \ + && __GLIBC_USE (IEC_60559_TYPES_EXT) +# define _Mdouble_ _Float128 +# define __MATH_DECLARING_DOUBLE 0 +# define __MATH_DECLARING_LDOUBLE 0 +# define __MATH_DECLARING_FLOATN 1 +# define _MSUF_ f128 +# include <bits/math-finite.h> +# undef _Mdouble_ +# undef __MATH_DECLARING_DOUBLE +# undef __MATH_DECLARING_LDOUBLE +# undef __MATH_DECLARING_FLOATN +# undef _MSUF_ +# endif #endif /* __FINITE_MATH_ONLY__ > 0. */ #ifdef __USE_ISOC99 |