diff options
Diffstat (limited to 'math/w_lgammal.c')
| -rw-r--r-- | math/w_lgammal.c | 49 |
1 files changed, 2 insertions, 47 deletions
diff --git a/math/w_lgammal.c b/math/w_lgammal.c index 8abe6a0..78dd9c5 100644 --- a/math/w_lgammal.c +++ b/math/w_lgammal.c @@ -1,47 +1,2 @@ -/* w_lgammal.c -- long double version of w_lgamma.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. - * ==================================================== - */ - -/* long double lgammal(long double x) - * Return the logarithm of the Gamma function of x. - * - * Method: call __ieee754_lgammal_r - */ - -#include <math.h> -#include <math_private.h> - -long double -__lgammal(long double x) -{ - int local_signgam = 0; - long double y = __ieee754_lgammal_r(x, - _LIB_VERSION != _ISOC_ - /* ISO C99 does not define the - global variable. */ - ? &signgam - : &local_signgam); - if(__builtin_expect(!isfinite(y), 0) - && isfinite(x) && _LIB_VERSION != _IEEE_) - return __kernel_standard_l(x, x, - __floorl(x)==x&&x<=0.0L - ? 215 /* lgamma pole */ - : 214); /* lgamma overflow */ - - return y; -} -weak_alias (__lgammal, lgammal) -strong_alias (__lgammal, __gammal) -weak_alias (__gammal, gammal) +#define USE_AS_COMPAT 0 +#include <w_lgammal_main.c> |