From d4f94ef391e602b6c2df453283ab2aeca1905eb2 Mon Sep 17 00:00:00 2001 From: Denis Vlasenko Date: Mon, 29 Dec 2008 16:00:21 +0000 Subject: libm/*: delete many incarnations of logarithmic gamma function, aliasing them instead af appropriate. Also alias drem to remainder. text data bss dec hex filename - 43568 176 4 43748 aae4 lib/libm.so + 43444 176 4 43624 aa68 lib/libm.so --- libm/w_tgamma.c | 39 --------------------------------------- 1 file changed, 39 deletions(-) delete mode 100644 libm/w_tgamma.c (limited to 'libm/w_tgamma.c') diff --git a/libm/w_tgamma.c b/libm/w_tgamma.c deleted file mode 100644 index 3ad473b2f..000000000 --- a/libm/w_tgamma.c +++ /dev/null @@ -1,39 +0,0 @@ -/* - * ==================================================== - * 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 gamma(double x) - * Return the logarithm of the Gamma function of x or the Gamma function of x, - * depending on the library mode. - */ - -#include "math.h" -#include "math_private.h" - -double tgamma(double x) -{ - double y; - int local_signgam; - - y = __ieee754_gamma_r(x, &local_signgam); - if (local_signgam < 0) - y = -y; -#ifndef _IEEE_LIBM - if (_LIB_VERSION == _IEEE_) - return y; - if (!isfinite(y) && isfinite(x)) { - if (floor(x) == x && x <= 0.0) - return __kernel_standard(x, x, 41); /* tgamma pole */ - return __kernel_standard(x, x, 40); /* tgamma overflow */ - } -#endif - return y; -} -libm_hidden_def(tgamma) -- cgit v1.2.3