diff options
| author | Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> | 2008-10-03 14:24:28 +0000 |
|---|---|---|
| committer | Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> | 2008-10-03 14:24:28 +0000 |
| commit | feeb0301b31a5ad4ea0594b17e4720bbe3308a3b (patch) | |
| tree | ae71a3f81309a3068335ec30f021333454bccbc6 /include/math.h | |
| parent | 2ba017a2d5af01cc3ef0dc554252a521e8d7c4f8 (diff) | |
- add long double math wrappers (Ned Ludd)
Diffstat (limited to 'include/math.h')
| -rw-r--r-- | include/math.h | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/include/math.h b/include/math.h index 34c042dc5..ae5d6ec70 100644 --- a/include/math.h +++ b/include/math.h @@ -64,7 +64,7 @@ __BEGIN_DECLS #define __MATHDECL_1(type, function,suffix, args) \ extern type __MATH_PRECNAME(function,suffix) args __THROW -#define _Mdouble_ double +#define _Mdouble_ double #define __MATH_PRECNAME(name,r) __CONCAT(name,r) # define _Mdouble_BEGIN_NAMESPACE __BEGIN_NAMESPACE_STD # define _Mdouble_END_NAMESPACE __END_NAMESPACE_STD @@ -83,7 +83,7 @@ __BEGIN_DECLS # ifndef _Mfloat_ # define _Mfloat_ float # endif -# define _Mdouble_ _Mfloat_ +# define _Mdouble_ _Mfloat_ # ifdef __STDC__ # define __MATH_PRECNAME(name,r) name##f##r # else @@ -98,7 +98,7 @@ __BEGIN_DECLS # undef __MATH_PRECNAME # if (__STDC__ - 0 || __GNUC__ - 0) \ - && (!defined __NO_LONG_DOUBLE_MATH || defined __LDBL_COMPAT) + && (defined __UCLIBC_HAS_LONG_DOUBLE_MATH__ || defined __LDBL_COMPAT) # ifdef __LDBL_COMPAT # ifdef __USE_ISOC99 @@ -130,7 +130,7 @@ extern long double __REDIRECT_NTH (nexttowardl, # ifndef _Mlong_double_ # define _Mlong_double_ long double # endif -# define _Mdouble_ _Mlong_double_ +# define _Mdouble_ _Mlong_double_ # ifdef __STDC__ # define __MATH_PRECNAME(name,r) name##l##r # else @@ -210,7 +210,7 @@ enum }; /* Return number of classification appropriate for X. */ -# ifdef __NO_LONG_DOUBLE_MATH +# ifndef __UCLIBC_HAS_LONG_DOUBLE_MATH__ # define fpclassify(x) \ (sizeof (x) == sizeof (float) ? __fpclassifyf (x) : __fpclassify (x)) # else @@ -222,7 +222,7 @@ enum # endif /* Return nonzero value if sign of X is negative. */ -# ifdef __NO_LONG_DOUBLE_MATH +# ifndef __UCLIBC_HAS_LONG_DOUBLE_MATH__ # define signbit(x) \ (sizeof (x) == sizeof (float) ? __signbitf (x) : __signbit (x)) # else @@ -234,7 +234,7 @@ enum # endif /* Return nonzero value if X is not +-Inf or NaN. */ -# ifdef __NO_LONG_DOUBLE_MATH +# ifndef __UCLIBC_HAS_LONG_DOUBLE_MATH__ # define isfinite(x) \ (sizeof (x) == sizeof (float) ? __finitef (x) : __finite (x)) # else @@ -250,7 +250,7 @@ enum /* Return nonzero value if X is a NaN. We could use `fpclassify' but we already have this functions `__isnan' and it is faster. */ -# ifdef __NO_LONG_DOUBLE_MATH +# ifndef __UCLIBC_HAS_LONG_DOUBLE_MATH__ # define isnan(x) \ (sizeof (x) == sizeof (float) ? __isnanf (x) : __isnan (x)) # else @@ -262,7 +262,7 @@ enum # endif /* Return nonzero value is X is positive or negative infinity. */ -# ifdef __NO_LONG_DOUBLE_MATH +# ifndef __UCLIBC_HAS_LONG_DOUBLE_MATH__ # define isinf(x) \ (sizeof (x) == sizeof (float) ? __isinff (x) : __isinf (x)) # else |