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authorvlefevre <vlefevre@280ebfd0-de03-0410-8827-d642c229c3f4>2010-08-17 09:10:13 +0000
committervlefevre <vlefevre@280ebfd0-de03-0410-8827-d642c229c3f4>2010-08-17 09:10:13 +0000
commitc9583bdfe064e1069828e518533f7bc29a8fdddb (patch)
tree2400842d4095628b8486fbeabaf7bc7b8af4ed02 /minmax.c
parent50ac5b5985174201c7fa6e20496cd2b096107001 (diff)
downloadmpfr-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 'minmax.c')
-rw-r--r--minmax.c92
1 files changed, 0 insertions, 92 deletions
diff --git a/minmax.c b/minmax.c
deleted file mode 100644
index 8d23f5946..000000000
--- a/minmax.c
+++ /dev/null
@@ -1,92 +0,0 @@
-/* mpfr_min -- min and max of x, y
-
-Copyright 2001, 2003, 2004, 2006, 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"
-
- /* The computation of z=min(x,y)
-
- z=x if x <= y
- z=y if x > y
- */
-
-int
-mpfr_min (mpfr_ptr z, mpfr_srcptr x, mpfr_srcptr y, mpfr_rnd_t rnd_mode)
-{
- if (MPFR_ARE_SINGULAR(x,y))
- {
- if (MPFR_IS_NAN(x) && MPFR_IS_NAN(y) )
- {
- MPFR_SET_NAN(z);
- MPFR_RET_NAN;
- }
- else if (MPFR_IS_NAN(x))
- return mpfr_set(z, y, rnd_mode);
- else if (MPFR_IS_NAN(y))
- return mpfr_set(z, x, rnd_mode);
- else if (MPFR_IS_ZERO(x) && MPFR_IS_ZERO(y))
- {
- if (MPFR_IS_NEG(x))
- return mpfr_set(z, x, rnd_mode);
- else
- return mpfr_set(z, y, rnd_mode);
- }
- }
- if (mpfr_cmp(x,y) <= 0)
- return mpfr_set(z, x, rnd_mode);
- else
- return mpfr_set(z, y, rnd_mode);
-}
-
- /* The computation of z=max(x,y)
-
- z=x if x >= y
- z=y if x < y
- */
-
-int
-mpfr_max (mpfr_ptr z, mpfr_srcptr x, mpfr_srcptr y, mpfr_rnd_t rnd_mode)
-{
- if (MPFR_ARE_SINGULAR(x,y))
- {
- if (MPFR_IS_NAN(x) && MPFR_IS_NAN(y) )
- {
- MPFR_SET_NAN(z);
- MPFR_RET_NAN;
- }
- else if (MPFR_IS_NAN(x))
- return mpfr_set(z, y, rnd_mode);
- else if (MPFR_IS_NAN(y))
- return mpfr_set(z, x, rnd_mode);
- else if (MPFR_IS_ZERO(x) && MPFR_IS_ZERO(y))
- {
- if (MPFR_IS_NEG(x))
- return mpfr_set(z, y, rnd_mode);
- else
- return mpfr_set(z, x, rnd_mode);
- }
- }
- if (mpfr_cmp(x,y) <= 0)
- return mpfr_set(z, y, rnd_mode);
- else
- return mpfr_set(z, x, rnd_mode);
-}