From a334319f6530564d22e775935d9c91663623a1b4 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Wed, 22 Dec 2004 20:10:10 +0000 Subject: (CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4. --- math/s_ccos.c | 80 ----------------------------------------------------------- 1 file changed, 80 deletions(-) delete mode 100644 math/s_ccos.c (limited to 'math/s_ccos.c') diff --git a/math/s_ccos.c b/math/s_ccos.c deleted file mode 100644 index 1b244d7079..0000000000 --- a/math/s_ccos.c +++ /dev/null @@ -1,80 +0,0 @@ -/* Return cosine of complex double value. - Copyright (C) 1997 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Ulrich Drepper , 1997. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - -#include -#include -#include - - -__complex__ double -__ccos (__complex__ double x) -{ - __complex__ double res; - - if (!isfinite (__real__ x) || __isnan (__imag__ x)) - { - if (__real__ x == 0.0 || __imag__ x == 0.0) - { - __real__ res = __nan (""); - __imag__ res = 0.0; - -#ifdef FE_INVALID - if (__isinf (__real__ x)) - feraiseexcept (FE_INVALID); -#endif - } - else if (__isinf (__imag__ x)) - { - __real__ res = HUGE_VAL; - __imag__ res = __nan (""); - -#ifdef FE_INVALID - if (__isinf (__real__ x)) - feraiseexcept (FE_INVALID); -#endif - } - else - { - __real__ res = __nan (""); - __imag__ res = __nan (""); - -#ifdef FE_INVALID - if (isfinite (__imag__ x)) - feraiseexcept (FE_INVALID); -#endif - } - } - else - { - __complex__ double y; - - __real__ y = -__imag__ x; - __imag__ y = __real__ x; - - res = __ccosh (y); - } - - return res; -} -weak_alias (__ccos, ccos) -#ifdef NO_LONG_DOUBLE -strong_alias (__ccos, __ccosl) -weak_alias (__ccos, ccosl) -#endif -- cgit 1.4.1