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* Fix some bugs (Use MPFR_ASSERT(1) instead of MPFR_ASSERT(0))pelissip2003-11-051-1/+2
| | | | | | | Optimize swap.c and copysign.c. git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@2536 280ebfd0-de03-0410-8827-d642c229c3f4
* + Remove MPFR_CLEAR_NAN and MPFR_CLEAR_INF. Only use MPFR_CLEAR_FLAGS.pelissip2003-11-041-4/+5
| | | | | | | | | | | | | | MPFR_SET_INF, MPFR_SET_ZERO and MPFR_SET_ZERO must clear the flags before setting them. + Add a new test in tacosh.c : check Inf / Nan flags. + Use MPFR_IS_SINGULAR in all the remaining files. + Fix the use of MPFR_CLEAR_FLAGS. + mpfr-impl.h auto include gmp.h, gmp-impl.h, mpfr.h and limits.h. + Rename _PROTO to _MPFR_PROTO, and remove _GMP_PROTO. + Add MPFR_INT_SIGN macro. + Encapsulate a few more the sign. git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@2529 280ebfd0-de03-0410-8827-d642c229c3f4
* Use of MPFR_UNLIKELY and MPFR_IS_SINGULAR for fast detection of special ↵pelissip2003-10-281-15/+21
| | | | | | | | | values (Nan, Inf or Zero). Start to encapsulate the sign to be independant of the reprensation (Must be 1 or -1). git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@2525 280ebfd0-de03-0410-8827-d642c229c3f4
* replaced mpfr_can_round (approx, err, rnd1, GMP_RNDN, prec)zimmerma2003-10-141-1/+2
| | | | | | | | by mpfr_can_round (approx, err, rnd1, GMP_RNDZ, prec + 1) which in addition guarantees a correct inexact flag git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@2492 280ebfd0-de03-0410-8827-d642c229c3f4
* Macros MPFR_EXP_INVALID (invalid exponent value) and MPFR_EXP_CHECKvlefevre2003-05-221-23/+25
| | | | | | | | | | | | added. Code update to use MPFR_GET_EXP and MPFR_SET_EXP instead of MPFR_EXP to allow more bug detection related to special values. Macros MPFR_SET_NAN, MPFR_SET_INF, MPFR_SET_ZERO and MPFR_INIT set the exponent of the number to MPFR_EXP_INVALID if MPFR_EXP_CHECK is defined. Compile with -DMPFR_EXP_CHECK and make check to see the potential problems; currently, 40 of 76 tests fail. git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@2301 280ebfd0-de03-0410-8827-d642c229c3f4
* Suppress some #define and fix symbol names (makes code cleaner):vlefevre2002-12-161-1/+1
| | | | | | | | | | | | | | | | | | | perl -pi -e 's/__mpfr_flags/__gmpfr_flags/g' **/*.{c,h} perl -pi -e 's/__mpfr_emin/__gmpfr_emin/g' **/*.{c,h} perl -pi -e 's/__mpfr_emax/__gmpfr_emax/g' **/*.{c,h} perl -pi -e 's/__mpfr_default_fp_bit_precision/__gmpfr_default_fp_bit_precision/g' **/*.{c,h} perl -pi -e 's/__gmp_default_rounding_mode/__gmpfr_default_rounding_mode/g' **/*.{c,h} perl -pi -e 's/__mpfr_const_log2_prec/__gmpfr_const_log2_prec/g' **/*.{c,h} perl -pi -e 's/__mpfr_const_pi_prec/__gmpfr_const_pi_prec/g' **/*.{c,h} perl -pi -e 's/_mpfr_ceil_log2/__gmpfr_ceil_log2/g' **/*.{c,h} perl -pi -e 's/_mpfr_floor_log2/__gmpfr_floor_log2/g' **/*.{c,h} perl -pi -e 's/_mpfr_ceil_exp2/__gmpfr_ceil_exp2/g' **/*.{c,h} perl -pi -e 's/_mpfr_isqrt/__gmpfr_isqrt/g' **/*.{c,h} perl -pi -e 's/_mpfr_cuberoot/__gmpfr_cuberoot/g' **/*.{c,h} perl -pi -e 's/^#define __gmpfr_.*\n//' *.h git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@2125 280ebfd0-de03-0410-8827-d642c229c3f4
* fixed bug for EXP(x) > EMAX/2zimmerma2002-10-191-40/+38
| | | | git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@2069 280ebfd0-de03-0410-8827-d642c229c3f4
* COPYING -> COPYING.LIB and GPL re-added.vlefevre2002-04-151-1/+1
| | | | git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@1877 280ebfd0-de03-0410-8827-d642c229c3f4
* COPYING.LIB -> COPYING.vlefevre2002-04-051-1/+1
| | | | git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@1820 280ebfd0-de03-0410-8827-d642c229c3f4
* Copyright line changed.vlefevre2002-03-041-1/+1
| | | | git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@1713 280ebfd0-de03-0410-8827-d642c229c3f4
* chnage the return valuesdaney2002-02-061-5/+5
| | | | git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@1684 280ebfd0-de03-0410-8827-d642c229c3f4
* Misc bug fixes and code clean-up.vlefevre2002-02-011-2/+2
| | | | git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@1678 280ebfd0-de03-0410-8827-d642c229c3f4
* remove math.hdaney2001-11-161-4/+14
| | | | git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@1551 280ebfd0-de03-0410-8827-d642c229c3f4
* changed Library GPL to Lesser GPLzimmerma2001-11-161-4/+4
| | | | git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@1536 280ebfd0-de03-0410-8827-d642c229c3f4
* added year 2001 in copyright linezimmerma2001-11-161-8/+1
| | | | | | | removed #if __STDC__ git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@1526 280ebfd0-de03-0410-8827-d642c229c3f4
* removed prototype already in mpfr.hzimmerma2001-11-161-2/+0
| | | | git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@1519 280ebfd0-de03-0410-8827-d642c229c3f4
* Changed the type of err from mp_prec_t (unsigned) to int.hanrot2001-10-251-1/+1
| | | | git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@1392 280ebfd0-de03-0410-8827-d642c229c3f4
* correct some bugsdaney2001-10-241-1/+1
| | | | git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@1341 280ebfd0-de03-0410-8827-d642c229c3f4
* acosh revue et corrige...+beaudaney2001-10-241-95/+77
| | | | git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@1337 280ebfd0-de03-0410-8827-d642c229c3f4
* BITS_PER_CHAR replaced by the standard CHAR_BIT.vlefevre2001-10-181-3/+3
| | | | git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@1299 280ebfd0-de03-0410-8827-d642c229c3f4
* new file functiondaney2001-04-051-0/+151
git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@1057 280ebfd0-de03-0410-8827-d642c229c3f4
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