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* fixed bug in div_ui for x=0 and u<>0 (sign of result was not set)zimmerma2007-11-061-2/+2
| | | | git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@4950 280ebfd0-de03-0410-8827-d642c229c3f4
* div_ui.c:vlefevre2007-05-291-54/+77
| | | | | | | | | * Cleaned up the use of the sh variable (there was a useless sh = 0, so I'm not sure that there isn't a bug...). * Added underflow check. git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@4498 280ebfd0-de03-0410-8827-d642c229c3f4
* Added "Contributed by the Arenaire and Cacao projects, INRIA." to thevlefevre2007-02-071-0/+1
| | | | | | | copyright notices and removed a few old things. git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@4350 280ebfd0-de03-0410-8827-d642c229c3f4
* Copyright notice update: added 2007.vlefevre2007-01-101-1/+1
| | | | git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@4326 280ebfd0-de03-0410-8827-d642c229c3f4
* Fixed FSF address.vlefevre2006-03-311-1/+1
| | | | git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@4055 280ebfd0-de03-0410-8827-d642c229c3f4
* Updated the copyright notices according to the new GNU rules on:vlefevre2006-01-051-2/+1
| | | | | | | | | | | http://www.gnu.org/prep/maintain/maintain.html#Copyright-Notices i.e. added 2006 to every MPFR file. Note: the copyright notices (currently 336) should match the regexp Copyright.* 2006 Free Software so that it will be easier to update them for the next year... git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@3983 280ebfd0-de03-0410-8827-d642c229c3f4
* Fixed MPFR_INT_CEIL_LOG2 (in mpfr-impl.h) and __gmpfr_int_ceil_log2vlefevre2005-10-311-1/+1
| | | | | | | | | (in int_ceil_log2.c) when the argument is a power of 2, and added a test (new test file tests/tinternals.c). This made a bug appear in div_ui.c and mul_ui.c; fixed that too. git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@3914 280ebfd0-de03-0410-8827-d642c229c3f4
* Add Fast case for u==1pelissip2005-06-141-5/+12
| | | | | | | Add Fast case for u a power of 2 (Call mul/div_2si). git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@3650 280ebfd0-de03-0410-8827-d642c229c3f4
* Remove mpfr_add_one_ulp from MPFR library.pelissip2005-06-061-4/+4
| | | | | | | The function is still in the CVS. git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@3614 280ebfd0-de03-0410-8827-d642c229c3f4
* Change the address of the FSF.pelissip2005-06-021-2/+2
| | | | git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@3606 280ebfd0-de03-0410-8827-d642c229c3f4
* Replace TMP_ALLOC by MPFR_TMP_ALLOCpelissip2005-05-181-4/+4
| | | | | | | | | | Replace TMP_DECL by MPFR_TMP_DECL Replace TMP_MARK by MPFR_TMP_MARK Replace TMP_FREE by MPFR_TMP_FREE Add support for GMP's TMP_SALLOC. git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@3593 280ebfd0-de03-0410-8827-d642c229c3f4
* Reformatted the code.vlefevre2005-05-041-86/+86
| | | | git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@3529 280ebfd0-de03-0410-8827-d642c229c3f4
* Apply Guillaume's patch about mpfr_div_ui.pelissip2005-04-131-23/+61
| | | | | | | Fix a bug in tsi_op (forget to clean memory). git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@3440 280ebfd0-de03-0410-8827-d642c229c3f4
* Reduce InterObject dependency by moving mul_si, div_si and si_divpelissip2005-02-221-1/+17
| | | | | | | | to the unique function they used. Improve mul_ui by inlining the rounding. git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@3346 280ebfd0-de03-0410-8827-d642c229c3f4
* Unlikely one test.pelissip2004-12-201-3/+4
| | | | | | | Fix wrong integer type git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@3156 280ebfd0-de03-0410-8827-d642c229c3f4
* Likely / Unlikely some code.pelissip2004-12-171-29/+28
| | | | git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@3149 280ebfd0-de03-0410-8827-d642c229c3f4
* Change from MP_LIMB_T_ONE to MPFR_LIMB_ONE and/or MPFR_LIMB_MASK.pelissip2004-03-261-6/+4
| | | | git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@2858 280ebfd0-de03-0410-8827-d642c229c3f4
* improved test coveragezimmerma2004-02-131-6/+4
| | | | git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@2706 280ebfd0-de03-0410-8827-d642c229c3f4
* + Better support of non IEEE doubles.pelissip2004-02-061-5/+4
| | | | | | | + You can compile MPFR without gmp internal files (ie gmp-impl.h, gmp-mparam.h, and config.h). You only need gmp.h and libgmp.a. But you can still compile with GMP internal files (configure detects them). git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@2665 280ebfd0-de03-0410-8827-d642c229c3f4
* Changed some error messages into assertions.vlefevre2004-01-141-4/+3
| | | | | | | Removed some useless #include's. git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@2622 280ebfd0-de03-0410-8827-d642c229c3f4
* Fix some bugs (Use MPFR_ASSERT(1) instead of MPFR_ASSERT(0))pelissip2003-11-051-2/+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.pelissip2003-11-041-48/+54
| | | | | | | | | | | | | | 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
* Update related to MPFR_GET_EXP and MPFR_SET_EXP.vlefevre2003-05-261-7/+8
| | | | git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@2308 280ebfd0-de03-0410-8827-d642c229c3f4
* Macros MPFR_EXP_INVALID (invalid exponent value) and MPFR_EXP_CHECKvlefevre2003-05-221-4/+4
| | | | | | | | | | | | 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
* added explicit castzimmerma2002-11-191-1/+1
| | | | git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@2076 280ebfd0-de03-0410-8827-d642c229c3f4
* Added some assertions (any unsigned long must be representablevlefevre2002-04-191-0/+1
| | | | | | | in a mp_limb_t). git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@1900 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
* Misc bug fixes and code clean-up.vlefevre2002-02-011-12/+10
| | | | git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@1678 280ebfd0-de03-0410-8827-d642c229c3f4
* mpfr_add_one_ulp and mpfr_sub_one_ulp changed.vlefevre2001-11-211-4/+4
| | | | git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@1570 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
* removed DEBUG'szimmerma2001-11-161-18/+1
| | | | git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@1531 280ebfd0-de03-0410-8827-d642c229c3f4
* removed old patch for GMP 2.xxzimmerma2001-11-161-9/+1
| | | | git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@1530 280ebfd0-de03-0410-8827-d642c229c3f4
* 1 -> BITS_PER_MP_LIMBzimmerma2001-11-161-7/+5
| | | | git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@1514 280ebfd0-de03-0410-8827-d642c229c3f4
* use MPFR_RET_NAN and MPFR_RETzimmerma2001-10-261-10/+10
| | | | git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@1437 280ebfd0-de03-0410-8827-d642c229c3f4
* rewritten to implement ternary inexact flagzimmerma2001-10-261-62/+112
| | | | git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@1395 280ebfd0-de03-0410-8827-d642c229c3f4
* fixed stupid bug when dif < 0zimmerma2001-08-211-3/+3
| | | | git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@1123 280ebfd0-de03-0410-8827-d642c229c3f4
* fixed bug when dividend is 0zimmerma2001-06-291-0/+6
| | | | git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@1098 280ebfd0-de03-0410-8827-d642c229c3f4
* k2r -> ansi stylezimmerma2000-12-211-1/+5
| | | | | | | | removed #include <math.h> by defining auxiliary functions fixed several tiny remaining bugs with NaN/Inf git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@925 280ebfd0-de03-0410-8827-d642c229c3f4
* changed name of mpfr struct fields: _mp_d -> _mpfr_dzimmerma2000-12-181-8/+2
| | | | | | | | | (to detect conflicts with mpf) fixed a few problems in non-STDC headers moved definitions of mpfr-impl.h to mpfr-test.h and created a real mpfr-impl.h git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@897 280ebfd0-de03-0410-8827-d642c229c3f4
* Permutation of includes to avoid warnings due to careless multiple definitionhanrot2000-12-151-1/+1
| | | | | | | of ULONG_MAX. git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@862 280ebfd0-de03-0410-8827-d642c229c3f4
* changed copyright to Free Software Foundationzimmerma2000-12-011-1/+1
| | | | git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@816 280ebfd0-de03-0410-8827-d642c229c3f4
* Infinis, premiere tentative.hanrot2000-11-211-1/+19
| | | | git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@793 280ebfd0-de03-0410-8827-d642c229c3f4
* protected all macros: xxx -> MPFR_xxxzimmerma2000-10-261-11/+11
| | | | git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@786 280ebfd0-de03-0410-8827-d642c229c3f4
* fixed problem when x=yzimmerma2000-09-191-4/+4
| | | | git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@745 280ebfd0-de03-0410-8827-d642c229c3f4
* added if (__GNU_MP_VERSION < 3) for mpn_divrem_1-bug patchzimmerma2000-08-161-3/+3
| | | | git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@709 280ebfd0-de03-0410-8827-d642c229c3f4
* replaced mp_bits_per_limb by BITS_PER_MP_LIMB (constant)zimmerma2000-08-161-1/+1
| | | | git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@701 280ebfd0-de03-0410-8827-d642c229c3f4
* swapped gmp-impl.h and longlong.h for GMP 3.0zimmerma2000-04-191-0/+5
| | | | git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@489 280ebfd0-de03-0410-8827-d642c229c3f4
* unsigned char -> mp_rnd_tzimmerma2000-02-111-7/+7
| | | | | | | SIGN -> MPFR_SIGN git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@472 280ebfd0-de03-0410-8827-d642c229c3f4
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