diff options
Diffstat (limited to 'gmp/mpf/div_ui.c')
-rw-r--r-- | gmp/mpf/div_ui.c | 42 |
1 files changed, 15 insertions, 27 deletions
diff --git a/gmp/mpf/div_ui.c b/gmp/mpf/div_ui.c index 9be7e680be..bcf2b699cc 100644 --- a/gmp/mpf/div_ui.c +++ b/gmp/mpf/div_ui.c @@ -1,33 +1,22 @@ /* mpf_div_ui -- Divide a float with an unsigned integer. -Copyright 1993, 1994, 1996, 2000-2002, 2004, 2005, 2012 Free Software +Copyright 1993, 1994, 1996, 2000, 2001, 2002, 2004, 2005 Free Software Foundation, Inc. This file is part of the GNU MP Library. The GNU MP Library is free software; you can redistribute it and/or modify -it under the terms of either: - - * 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. - -or - - * the GNU General Public License as published by the Free Software - Foundation; either version 2 of the License, or (at your option) any - later version. - -or both in parallel, as here. +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 MP 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 General Public License -for more details. +or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public +License for more details. -You should have received copies of the GNU General Public License and the -GNU Lesser General Public License along with the GNU MP Library. If not, -see https://www.gnu.org/licenses/. */ +You should have received a copy of the GNU Lesser General Public License +along with the GNU MP Library. If not, see http://www.gnu.org/licenses/. */ #include "gmp.h" #include "gmp-impl.h" @@ -61,10 +50,13 @@ mpf_div_ui (mpf_ptr r, mpf_srcptr u, unsigned long int v) } #endif - if (UNLIKELY (v == 0)) - DIVIDE_BY_ZERO; - usize = u->_mp_size; + sign_quotient = usize; + usize = ABS (usize); + prec = r->_mp_prec; + + if (v == 0) + DIVIDE_BY_ZERO; if (usize == 0) { @@ -73,17 +65,13 @@ mpf_div_ui (mpf_ptr r, mpf_srcptr u, unsigned long int v) return; } - sign_quotient = usize; - usize = ABS (usize); - prec = r->_mp_prec; - TMP_MARK; rp = r->_mp_d; up = u->_mp_d; tsize = 1 + prec; - tp = TMP_ALLOC_LIMBS (tsize + 1); + tp = (mp_ptr) TMP_ALLOC ((tsize + 1) * BYTES_PER_MP_LIMB); if (usize > tsize) { |