diff options
Diffstat (limited to 'math')
| -rw-r--r-- | math/bits/mathcalls.h | 2 | ||||
| -rw-r--r-- | math/tgmath.h | 12 |
2 files changed, 12 insertions, 2 deletions
diff --git a/math/bits/mathcalls.h b/math/bits/mathcalls.h index ee0c6d7219..da4cf4e10c 100644 --- a/math/bits/mathcalls.h +++ b/math/bits/mathcalls.h @@ -328,11 +328,13 @@ __MATHDECL (long long int,llround,, (_Mdouble_ __x)); /* Return positive difference between X and Y. */ __MATHCALL (fdim,, (_Mdouble_ __x, _Mdouble_ __y)); +# if !__MATH_DECLARING_FLOATN || defined __USE_GNU || !__GLIBC_USE (ISOC2X) /* Return maximum numeric value from X and Y. */ __MATHCALLX (fmax,, (_Mdouble_ __x, _Mdouble_ __y), (__const__)); /* Return minimum numeric value from X and Y. */ __MATHCALLX (fmin,, (_Mdouble_ __x, _Mdouble_ __y), (__const__)); +# endif /* Multiply-add function computed as a ternary operation. */ __MATHCALL (fma,, (_Mdouble_ __x, _Mdouble_ __y, _Mdouble_ __z)); diff --git a/math/tgmath.h b/math/tgmath.h index 3d7b0998df..e8042833dd 100644 --- a/math/tgmath.h +++ b/math/tgmath.h @@ -892,12 +892,20 @@ /* Return positive difference between X and Y. */ #define fdim(Val1, Val2) __TGMATH_BINARY_REAL_ONLY (Val1, Val2, fdim) +#if __GLIBC_USE (ISOC2X) && !defined __USE_GNU /* Return maximum numeric value from X and Y. */ -#define fmax(Val1, Val2) __TGMATH_BINARY_REAL_ONLY (Val1, Val2, fmax) +# define fmax(Val1, Val2) __TGMATH_BINARY_REAL_STD_ONLY (Val1, Val2, fmax) /* Return minimum numeric value from X and Y. */ -#define fmin(Val1, Val2) __TGMATH_BINARY_REAL_ONLY (Val1, Val2, fmin) +# define fmin(Val1, Val2) __TGMATH_BINARY_REAL_STD_ONLY (Val1, Val2, fmin) +#else +/* Return maximum numeric value from X and Y. */ +# define fmax(Val1, Val2) __TGMATH_BINARY_REAL_ONLY (Val1, Val2, fmax) +/* Return minimum numeric value from X and Y. */ +# define fmin(Val1, Val2) __TGMATH_BINARY_REAL_ONLY (Val1, Val2, fmin) +#endif + /* Multiply-add function computed as a ternary operation. */ #define fma(Val1, Val2, Val3) \ |