From f67d78192c1be9d56d3a6f3fda4e0a70ae48c44d Mon Sep 17 00:00:00 2001 From: "Gabriel F. T. Gomes" Date: Tue, 13 Dec 2016 22:42:51 -0200 Subject: Move wrappers to libm-compat-calls-auto This commit moves one step towards the deprecation of wrappers that use _LIB_VERSION / matherr / __kernel_standard functionality, by adding the suffix '_compat' to their filenames and adjusting Makefiles and #includes accordingly. New template wrappers that do not use such functionality will be added by future patches and will be first used by the float128 wrappers. --- math/w_atan2f.c | 41 ----------------------------------------- 1 file changed, 41 deletions(-) delete mode 100644 math/w_atan2f.c (limited to 'math/w_atan2f.c') diff --git a/math/w_atan2f.c b/math/w_atan2f.c deleted file mode 100644 index 8343893e74..0000000000 --- a/math/w_atan2f.c +++ /dev/null @@ -1,41 +0,0 @@ -/* Copyright (C) 2011-2017 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Ulrich Drepper , 2011. - - 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, see - . */ - -/* - * wrapper atan2f(y,x) - */ - -#include -#include -#include - - -float -__atan2f (float y, float x) -{ - float z; - - if (__builtin_expect (x == 0.0f && y == 0.0f, 0) && _LIB_VERSION == _SVID_) - return __kernel_standard_f (y, x, 103); /* atan2(+-0,+-0) */ - - z = __ieee754_atan2f (y, x); - if (__glibc_unlikely (z == 0.0f && y != 0.0f && isfinite (x))) - __set_errno (ERANGE); - return z; -} -weak_alias (__atan2f, atan2f) -- cgit 1.4.1