From f119590d6c6f85894bd15293d29542cd38281eec Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Mon, 21 Apr 1997 11:37:37 +0000 Subject: [PATCH] m68k specific optimized version of sincos for double. --- sysdeps/m68k/fpu/s_sincos.c | 39 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 sysdeps/m68k/fpu/s_sincos.c diff --git a/sysdeps/m68k/fpu/s_sincos.c b/sysdeps/m68k/fpu/s_sincos.c new file mode 100644 index 0000000..ada21d0 --- /dev/null +++ b/sysdeps/m68k/fpu/s_sincos.c @@ -0,0 +1,39 @@ +/* Copyright (C) 1997 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 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 + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#define __LIBC_M81_MATH_INLINES +#include + +#ifndef FUNC +#define FUNC sincos +#endif +#ifndef float_type +#define float_type double +#endif + +#define CONCATX(a,b) __CONCAT(a,b) + +void +CONCATX(__,FUNC) (x, sinx, cosx) + float_type x, *sinx, *cosx; +{ + __m81_u(CONCATX(__,FUNC))(x, sinx, cosx); +} + +#define weak_aliasx(a,b) weak_alias(a,b) +weak_aliasx (CONCATX(__,FUNC), FUNC) -- 2.7.4