diff options
Diffstat (limited to 'sysdeps/libm-ieee754/w_pow.c')
| -rw-r--r-- | sysdeps/libm-ieee754/w_pow.c | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/sysdeps/libm-ieee754/w_pow.c b/sysdeps/libm-ieee754/w_pow.c index adc1b2b0b7..ea19e1f554 100644 --- a/sysdeps/libm-ieee754/w_pow.c +++ b/sysdeps/libm-ieee754/w_pow.c @@ -7,12 +7,12 @@ * * Developed at SunPro, a Sun Microsystems, Inc. business. * Permission to use, copy, modify, and distribute this - * software is freely granted, provided that this notice + * software is freely granted, provided that this notice * is preserved. * ==================================================== */ -/* +/* * wrapper pow(x,y) return x**y */ @@ -34,12 +34,12 @@ z=__ieee754_pow(x,y); if(_LIB_VERSION == _IEEE_|| __isnan(y)) return z; if(__isnan(x)) { - if(y==0.0) + if(y==0.0) return __kernel_standard(x,y,42); /* pow(NaN,0.0) */ - else + else return z; } - if(x==0.0){ + if(x==0.0){ if(y==0.0) return __kernel_standard(x,y,20); /* pow(0.0,0.0) */ if(__finite(y)&&y<0.0) @@ -50,13 +50,17 @@ if(__finite(x)&&__finite(y)) { if(__isnan(z)) return __kernel_standard(x,y,24); /* pow neg**non-int */ - else + else return __kernel_standard(x,y,21); /* pow overflow */ } - } + } if(z==0.0&&__finite(x)&&__finite(y)) return __kernel_standard(x,y,22); /* pow underflow */ return z; #endif } weak_alias (__pow, pow) +#ifdef NO_LONG_DOUBLE +strong_alias (__pow, __powl) +weak_alias (__pow, powl) +#endif |