diff options
Diffstat (limited to 'math/w_exp10f.c')
| -rw-r--r-- | math/w_exp10f.c | 57 |
1 files changed, 0 insertions, 57 deletions
diff --git a/math/w_exp10f.c b/math/w_exp10f.c deleted file mode 100644 index f78be79..0000000 --- a/math/w_exp10f.c +++ /dev/null @@ -1,57 +0,0 @@ -/* w_exp10f.c -- float version of w_exp10.c. - * Conversion to exp10 by Ulrich Drepper <drepper@cygnus.com>. - */ - -/* - * ==================================================== - * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved. - * - * Developed at SunPro, a Sun Microsystems, Inc. business. - * Permission to use, copy, modify, and distribute this - * software is freely granted, provided that this notice - * is preserved. - * ==================================================== - */ - -/* - * wrapper expf10(x) - */ - -#include "math.h" -#include "math_private.h" - -#ifdef __STDC__ -static const float -#else -static float -#endif -o_threshold= 3.853183944498959298709e+01, -u_threshold= -4.515449934959717928174e+01; - -#ifdef __STDC__ - float __exp10f(float x) /* wrapper exp10f */ -#else - float __exp10f(x) /* wrapper exp10f */ - float x; -#endif -{ -#ifdef _IEEE_LIBM - return __ieee754_exp10f(x); -#else - float z; - z = __ieee754_exp10f(x); - if(_LIB_VERSION == _IEEE_) return z; - if(__finitef(x)) { - if(x>o_threshold) - /* exp overflow */ - return (float)__kernel_standard((double)x,(double)x,146); - else if(x<u_threshold) - /* exp underflow */ - return (float)__kernel_standard((double)x,(double)x,147); - } - return z; -#endif -} -weak_alias (__exp10f, exp10f) -strong_alias (__exp10f, __pow10f) -weak_alias (__pow10f, pow10f) |