diff options
Diffstat (limited to 'sysdeps/libm-ieee754/w_gammal.c')
-rw-r--r-- | sysdeps/libm-ieee754/w_gammal.c | 71 |
1 files changed, 0 insertions, 71 deletions
diff --git a/sysdeps/libm-ieee754/w_gammal.c b/sysdeps/libm-ieee754/w_gammal.c deleted file mode 100644 index 68328f6..0000000 --- a/sysdeps/libm-ieee754/w_gammal.c +++ /dev/null @@ -1,71 +0,0 @@ -/* w_gammal.c -- long double version of w_gamma.c. - * Conversion to long double by Ulrich Drepper, - * Cygnus Support, 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. - * ==================================================== - */ - -#if defined(LIBM_SCCS) && !defined(lint) -static char rcsid[] = "$NetBSD: $"; -#endif - -/* long double gammal(double x) - * Return the Gamma function of x. - */ - -#include "math.h" -#include "math_private.h" - -#ifdef __STDC__ - long double __gammal(long double x) -#else - long double __gammal(x) - long double x; -#endif -{ - long double y; -#ifndef _IEEE_LIBM - if (_LIB_VERSION == _SVID_) - { - y = __ieee754_lgammal_r(x,&signgam); - - if(!__finitel(y)&&__finitel(x)) { - if(__floorl(x)==x&&x<=(long double)0.0) - /* lgamma pole */ - return (long double)__kernel_standard((double)x,(double)x,15); - else - /* lgamma overflow */ - return (long double)__kernel_standard((double)x,(double)x,14); - } - } - else - { -#endif - int local_signgam; - y = __ieee754_gammal_r(x,&local_signgam); - if (local_signgam < 0) y = -y; -#ifdef _IEEE_LIBM - return y; -#else - if(_LIB_VERSION == _IEEE_) return y; - - if(!__finitel(y)&&__finitel(x)) { - if(__floorl(x)==x&&x<=0.0) - return __kernel_standard(x,x,241); /* gamma pole */ - else - return __kernel_standard(x,x,240); /* gamma overflow */ - } - } - return y; -#endif -} -weak_alias (__gammal, gammal) |