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Diffstat (limited to 'math/w_lgamma_main.c')
| -rw-r--r-- | math/w_lgamma_main.c | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/math/w_lgamma_main.c b/math/w_lgamma_main.c deleted file mode 100644 index cdea331f1a..0000000000 --- a/math/w_lgamma_main.c +++ /dev/null @@ -1,59 +0,0 @@ -/* @(#)w_lgamma.c 5.1 93/09/24 */ -/* - * ==================================================== - * 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. - * ==================================================== - */ - -/* double lgamma(double x) - * Return the logarithm of the Gamma function of x. - * - * Method: call __ieee754_lgamma_r - */ - -#include <math.h> -#include <math_private.h> - -#include <lgamma-compat.h> - -#if BUILD_LGAMMA -double -LGFUNC (__lgamma) (double x) -{ - double y = CALL_LGAMMA (double, __ieee754_lgamma_r, x); - if(__builtin_expect(!isfinite(y), 0) - && isfinite(x) && _LIB_VERSION != _IEEE_) - return __kernel_standard(x, x, - __floor(x)==x&&x<=0.0 - ? 15 /* lgamma pole */ - : 14); /* lgamma overflow */ - - return y; -} -# if USE_AS_COMPAT -compat_symbol (libm, __lgamma_compat, lgamma, LGAMMA_OLD_VER); -# ifdef NO_LONG_DOUBLE -strong_alias (__lgamma_compat, __lgammal_compat) -compat_symbol (libm, __lgammal_compat, lgammal, LGAMMA_OLD_VER); -# endif -# else -versioned_symbol (libm, __lgamma, lgamma, LGAMMA_NEW_VER); -# ifdef NO_LONG_DOUBLE -strong_alias (__lgamma, __lgammal) -versioned_symbol (libm, __lgammal, lgammal, LGAMMA_NEW_VER); -# endif -# endif -# if GAMMA_ALIAS -strong_alias (LGFUNC (__lgamma), __gamma) -weak_alias (__gamma, gamma) -# ifdef NO_LONG_DOUBLE -strong_alias (__gamma, __gammal) -weak_alias (__gamma, gammal) -# endif -# endif -#endif |