From bc82059d34cc5679b5bdaf854b864de3eb0562db Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Tue, 8 Feb 2005 04:37:48 +0000 Subject: * 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 * 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. --- math/math_private.h | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'math/math_private.h') 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. */ -- cgit 1.4.1