diff options
author | vlefevre <vlefevre@280ebfd0-de03-0410-8827-d642c229c3f4> | 2010-08-17 09:10:13 +0000 |
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committer | vlefevre <vlefevre@280ebfd0-de03-0410-8827-d642c229c3f4> | 2010-08-17 09:10:13 +0000 |
commit | c9583bdfe064e1069828e518533f7bc29a8fdddb (patch) | |
tree | 2400842d4095628b8486fbeabaf7bc7b8af4ed02 /d_div.c | |
parent | 50ac5b5985174201c7fa6e20496cd2b096107001 (diff) | |
download | mpfr-c9583bdfe064e1069828e518533f7bc29a8fdddb.tar.gz |
Source reorganization. In short:
* Added directories and moved related files into them:
- src for the MPFR source files (to build the library).
- doc for documentation files (except INSTALL, README...).
- tools for various tools (scripts) and mbench.
- tune for tuneup-related source files.
- other for other source files (not distributed in tarballs).
Existing directories:
- tests for the source files of the test suite (make check).
- examples for examples.
- m4 for m4 files.
* Renamed configure.in to configure.ac.
* Added/updated Makefile.am files where needed.
* Updated acinclude.m4 and configure.ac (AC_CONFIG_FILES line).
* Updated the documentation (INSTALL, README, doc/README.dev and
doc/mpfr.texi).
* Updated NEWS and TODO.
* Updated the scripts now in tools.
The following script was used:
#!/usr/bin/env zsh
svn mkdir doc other src tools tune
svn mv ${${(M)$(sed -n '/libmpfr_la_SOURCES/,/[^\]$/p' \
Makefile.am):#*.[ch]}:#get_patches.c} mparam_h.in \
round_raw_generic.c jyn_asympt.c src
svn mv mbench check_inits_clears coverage get_patches.sh mpfrlint \
nightly-test update-patchv update-version tools
svn mv bidimensional_sample.c speed.c tuneup.c tune
svn mv *.{c,h} other
svn mv FAQ.html README.dev algorithm* faq.xsl fdl.texi mpfr.texi \
update-faq doc
svn mv configure.in configure.ac
svn cp Makefile.am src/Makefile.am
svn rm replace_all
[Modifying some files, see above]
svn add doc/Makefile.am
svn add tune/Makefile.am
git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@7087 280ebfd0-de03-0410-8827-d642c229c3f4
Diffstat (limited to 'd_div.c')
-rw-r--r-- | d_div.c | 49 |
1 files changed, 0 insertions, 49 deletions
diff --git a/d_div.c b/d_div.c deleted file mode 100644 index a67b28209..000000000 --- a/d_div.c +++ /dev/null @@ -1,49 +0,0 @@ -/* mpfr_d_div -- divide a machine double precision float - by a multiple precision floating-point number - -Copyright 2007, 2008, 2009, 2010 Free Software Foundation, Inc. -Contributed by the Arenaire and Caramel 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" - -int -mpfr_d_div (mpfr_ptr a, double b, mpfr_srcptr c, mpfr_rnd_t rnd_mode) -{ - int inexact; - mpfr_t d; - MPFR_SAVE_EXPO_DECL (expo); - - MPFR_LOG_FUNC (("b=%.20g c[%#R]=%R rnd=%d", b, c, c, rnd_mode), - ("a[%#R]=%R", a, a)); - - MPFR_SAVE_EXPO_MARK (expo); - - mpfr_init2 (d, IEEE_DBL_MANT_DIG); - inexact = mpfr_set_d (d, b, rnd_mode); - MPFR_ASSERTN (inexact == 0); - - mpfr_clear_flags (); - inexact = mpfr_div (a, d, c, rnd_mode); - MPFR_SAVE_EXPO_UPDATE_FLAGS (expo, __gmpfr_flags); - - mpfr_clear(d); - MPFR_SAVE_EXPO_FREE (expo); - return mpfr_check_range (a, inexact, rnd_mode); -} |