From 708ff32644d0b12d6b6e7e0ef6df09cc3773e9ec Mon Sep 17 00:00:00 2001 From: Pedro Alvarez Date: Tue, 31 May 2016 10:42:00 +0100 Subject: Import http://www.mpfr.org/mpfr-current/mpfr-3.1.4.tar.bz2 --- mpfr/src/div_2exp.c | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 mpfr/src/div_2exp.c (limited to 'mpfr/src/div_2exp.c') diff --git a/mpfr/src/div_2exp.c b/mpfr/src/div_2exp.c new file mode 100644 index 0000000000..d28e84576f --- /dev/null +++ b/mpfr/src/div_2exp.c @@ -0,0 +1,33 @@ +/* mpfr_div_2exp -- divide a floating-point number by a power of two + +Copyright 1999, 2001, 2004, 2006-2016 Free Software Foundation, Inc. +Contributed by the AriC and Caramba projects, INRIA. + +This file is part of the GNU MPFR Library. + +The GNU MPFR 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 3 of the License, or (at your +option) any later version. + +The GNU MPFR 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 MPFR Library; see the file COPYING.LESSER. If not, see +http://www.gnu.org/licenses/ or write to the Free Software Foundation, Inc., +51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. */ + +#include "mpfr-impl.h" + +/* Obsolete function, use mpfr_div_2ui or mpfr_div_2si instead. */ + +#undef mpfr_div_2exp + +int +mpfr_div_2exp (mpfr_ptr y, mpfr_srcptr x, unsigned long int n, mpfr_rnd_t rnd_mode) +{ + return mpfr_div_2ui (y, x, n, rnd_mode); +} -- cgit v1.2.1