diff options
| author | Richard Henderson <rth@redhat.com> | 2005-02-08 04:37:48 +0000 |
|---|---|---|
| committer | Richard Henderson <rth@redhat.com> | 2005-02-08 04:37:48 +0000 |
| commit | bc82059d34cc5679b5bdaf854b864de3eb0562db (patch) | |
| tree | 5c90f54cefffd4323732cceab1634d6f93f1415e /math | |
| parent | ecc1d0c301d97bdd540ff8d414a2eb4dcae51ea0 (diff) | |
* math/math_private.h (__copysign): Define as builtin for gcc 4. (__copysignf, __copysignl): Likewise. * sysdeps/alpha/fpu/bits/mathinline.h (copysign): Don't define for gcc 4.0. (copysignf, copysignl, fabsf, fabs): Likewise. (__copysign, __copysignf, __copysignl): Remove. (__fabs, __fabsf): Remove.
2005-01-07 Richard Henderson <rth@redhat.com>
* math/math_private.h (__copysign): Define as builtin for gcc 4.
(__copysignf, __copysignl): Likewise.
* sysdeps/alpha/fpu/bits/mathinline.h (copysign): Don't define
for gcc 4.0.
(copysignf, copysignl, fabsf, fabs): Likewise.
(__copysign, __copysignf, __copysignl): Remove.
(__fabs, __fabsf): Remove.
Diffstat (limited to 'math')
| -rw-r--r-- | math/math_private.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/math/math_private.h b/math/math_private.h index f545841df0..a6a85d3b1e 100644 --- a/math/math_private.h +++ b/math/math_private.h @@ -192,6 +192,10 @@ extern int __kernel_rem_pio2 (double*,double*,int,int,int, const int32_t*); /* internal functions. */ extern double __copysign (double x, double __y); +#if __GNUC_PREREQ (4, 0) +extern inline double __copysign (double x, double y) +{ return __builtin_copysign (x, y); } +#endif /* ieee style elementary float functions */ extern float __ieee754_sqrtf (float); @@ -235,6 +239,10 @@ extern int __kernel_rem_pio2f (float*,float*,int,int,int, const int32_t*); /* internal functions. */ extern float __copysignf (float x, float __y); +#if __GNUC_PREREQ (4, 0) +extern inline float __copysignf (float x, float y) +{ return __builtin_copysignf (x, y); } +#endif /* ieee style elementary long double functions */ extern long double __ieee754_sqrtl (long double); @@ -298,6 +306,12 @@ extern long double fabsl (long double x); extern void __sincosl (long double, long double *, long double *); extern long double __logbl (long double x); extern long double __significandl (long double x); + +#if __GNUC_PREREQ (4, 0) +extern inline long double __copysignl (long double x, long double y) +{ return __builtin_copysignl (x, y); } +#endif + #endif /* Prototypes for functions of the IBM Accurate Mathematical Library. */ |