86a2004273Accepting request 1105275 from devel:libraries:c_c++
factory
Ana Guerrero
2023-08-30 08:19:23 +0000
481794b6df- Update to mpfr 4.2.1 * Includes all fixes from mpfr-4.2.0-cummulative.patch which is subsequently removed. * Improved MPFR manual. * Configure tests: replaced the test of the link with GMP, in order to avoid the use of a function without a prototype (Autoconf issue), as this is obsolescent in ISO C. The new test should be more robust.
Richard Biener
2023-08-22 11:48:11 +0000
716fc52cffAccepting request 1091232 from devel:libraries:c_c++
Dominique Leuenberger
2023-06-09 18:35:18 +0000
566591202d- Update mpfr-4.2.0-cummulative.patch, adds patches fixing the following bugs * the mpfr_reldiff function, which computes |b-c|/b, is buggy on special values, e.g. on the following (b,c) values: (+Inf,+Inf) gives ±0 instead of NaN (like NaN/Inf); (+0,+0) gives 1 instead of NaN (like 0/0); (+0,1) gives 1 instead of Inf (like 1/0). Moreover, the sign of 0 for (+Inf,+Inf) or (-Inf,-Inf) is not set, i.e. it is just the sign of the destination before the call; as a consequence, results are not even consistent. * the reuse tests are incomplete: the sign of a result zero is not checked, so that it can miss bugs (one of the mpfr_reldiff bugs mentioned above, in particular). * the general code for the power function (mpfr_pow_general internal function) has two bugs in particular cases: the first one is an incorrect computation of the error bound when there has been an intermediate underflow or overflow (in such a case, the computation is performed again with a rescaling, thus with an additional error term, but there is a bug in the computation of this term), so that the result may be rounded incorrectly (in particular, a spurious overflow is possible); the second one occurs in a corner case (destination precision 1, rounding to nearest, and where the rounded result assuming an unbounded exponent range would be 2emin-2 and the exact result is larger than this value), with the only consequence being a missing underflow exception (the underflow flag is not set). * the mpfr_compound_si function can take a huge amount of memory and time in some cases (when the argument x is a large even integer and xn is represented exactly in the target precision) and does not correctly detect overflows and underflows * MPFR can crash when a formatted output function is called with %.2147483648Rg in the format string.
Richard Biener
2023-06-07 07:59:51 +0000
c96d436e84Accepting request 1080085 from devel:libraries:c_c++
Dominique Leuenberger
2023-04-21 12:15:31 +0000
ad0e704d8b- Add mpfr-4.2.0-cummulative.patch, cummulative patches for mpfr 4.2.0: * A test of the thousands separator in tsprintf.c is based on the output from the GNU C Library up to 2.36, which is incorrect. * The mpfr_ui_pow_ui function has infinite loop in case of overflow. * The tfprintf and tprintf tests may fail in locales where decimal_point has several bytes, such as ps_AF. * In particular cases that are very hard to round, mpfr_rec_sqrt may yield a stack overflow due to many small allocations in the stack, based on alloca(). - Remove tests-tsprintf.patch that's included in the above set.
Richard Biener
2023-04-18 08:22:48 +0000
bc177d9e84Accepting request 1062392 from devel:libraries:c_c++
Dominique Leuenberger
2023-02-02 17:06:46 +0000
abeb6a1f64- Remove mpfr-4.1.1-patch01.patch which is included in the new release.
Richard Biener
2023-02-01 07:37:04 +0000
5cbd214a2aAccepting request 1062299 from home:Andreas_Schwab:glibc:rebuild
Richard Biener
2023-02-01 07:35:32 +0000
1df245fcd6- Update to mpfr 4.2.0 * New functions mpfr_cosu, mpfr_sinu, mpfr_tanu, mpfr_acosu, mpfr_asinu, mpfr_atanu and mpfr_atan2u. * New functions mpfr_cospi, mpfr_sinpi, mpfr_tanpi, mpfr_acospi, mpfr_asinpi, mpfr_atanpi and mpfr_atan2pi. * New functions mpfr_log2p1, mpfr_log10p1, mpfr_exp2m1, mpfr_exp10m1 and mpfr_compound_si. * New functions mpfr_fmod_ui, mpfr_powr, mpfr_pown, mpfr_pow_uj, mpfr_pow_sj and mpfr_rootn_si (mpfr_pown is actually a macro defined as an alias for mpfr_pow_sj). * Bug fixes. In particular, for the formatted output functions (mpfr_printf, etc.), the case where the precision consists only of a period has been fixed to be like ".0" as specified in the ISO C standard, and the manual has been corrected and clarified. The macros of the custom interface have also been fixed: they now behave like functions (except a minor limitation for mpfr_custom_init_set).
Richard Biener
2023-01-09 08:23:20 +0000
15b711fe81Accepting request 1037844 from devel:libraries:c_c++
Dominique Leuenberger
2022-11-27 11:52:43 +0000
d070d154cc- Add mpfr-4.1.1-patch01.patch to fix bug with code using the mpfr_custom_get_kind macro.
Richard Biener
2022-11-24 09:10:36 +0000
9d32184467Accepting request 1037024 from devel:libraries:c_c++
Dominique Leuenberger
2022-11-22 15:09:09 +0000
5d4d6e7626Accepting request 1036805 from home:AndreasStieger:branches:devel:libraries:c_c++
Richard Biener
2022-11-21 07:20:10 +0000
6e4cef8ff3Accepting request 1036672 from devel:libraries:c_c++
Dominique Leuenberger
2022-11-20 18:46:46 +0000
91dc75fbc2- Update to mpfr 4.1.1 * Bug fixes (see <https://www.mpfr.org/mpfr-4.1.0/#fixed> and/or the ChangeLog file), in particular for macros implementing functions. * Improved manual formatting. * Accumulated bugfixes - Remove mpfr-4.1.0-p7.diff, all patches are contained in the new version. - Update mpfr.keyring
Richard Biener
2022-11-18 08:01:57 +0000
fde84a4c35Accepting request 871455 from devel:libraries:c_c++
Dominique Leuenberger
2021-02-17 17:09:45 +0000
15f3e5bb23- Add cummulative patch mpfr-4.1.0-p7.diff fixing various bugs.
Richard Biener
2021-02-12 14:19:05 +0000
a9a76bc87f- Add cummulative patch mpfr-4.1.0-p7.patch fixing various bugs.
Richard Biener
2021-02-12 08:06:46 +0000
dbcf72342bAccepting request 820814 from devel:libraries:c_c++
Dominique Leuenberger
2020-08-02 10:27:20 +0000
3bfb137a9f- Update to mpfr 4.1.0 * New function mpfr_get_str_ndigits about conversion to a string of digits. * New function mpfr_dot for the dot product (incomplete, experimental). * New functions mpfr_get_decimal128 and mpfr_set_decimal128 (available only when MPFR has been built with decimal float support). * New function mpfr_cmpabs_ui. * New function mpfr_total_order_p for the IEEE 754 totalOrder predicate. * The mpfr_out_str function now accepts bases from -2 to -36, in order to follow mpfr_get_str and GMP's mpf_out_str functions (these cases gave an assertion failure, as with other invalid bases). * Shared caches: cleanup; really detect lock failures (abort in this case). * The behavior of the formatted output functions (mpfr_printf, etc.) with an empty precision field has improved: trailing zeros are kept in a way similar to the formatted output functions from C. * Improved mpfr_add and mpfr_sub when all operands have a precision equal to twice the number of bits per word, e.g., 128 bits on a 64-bit platform. * Optimized the tuning parameters for various architectures. * Improved test coverage to 98.6% of code for x86_64. * Bug fixes. * MPFR manual: corrected/completed the mpfr_get_str description in order to follow the historical behavior and GMP's mpf_get_str function. - Remove mpfr-4.0.2-p6.patch and floating-point-format-no-lto.patch
Richard Biener
2020-07-13 09:40:43 +0000
7e528b6b53Accepting request 790496 from devel:libraries:c_c++
Dominique Leuenberger
2020-04-05 18:49:00 +0000
287533c1c8- Add cummulative patch mpfr-4.0.2-p6.patch fixing various bugs.
Richard Biener
2020-04-01 07:37:50 +0000
6806214c0fAccepting request 715477 from devel:libraries:c_c++
Dominique Leuenberger
2019-07-21 09:28:42 +0000
f829e63b51Accepting request 715464 from home:marxin:branches:devel:libraries:c_c++
Richard Biener
2019-07-15 12:53:12 +0000
1094af1f98Accepting request 670549 from devel:libraries:c_c++
Stephan Kulow
2019-02-08 11:07:55 +0000
a1fcc2b453* Cummulative bugfix release, includes mpfr-4.0.1-cummulative-patch.patch.
Richard Biener
2019-02-01 11:14:10 +0000
2641247c79- Update to mpfr 4.0.2 * Cummulative bugfix release.
Richard Biener
2019-02-01 08:38:10 +0000
98e4d98895Accepting request 610003 from devel:libraries:c_c++
Dominique Leuenberger
2018-05-22 14:57:57 +0000
c209961b17Accepting request 610001 from home:1Antoine1:branches:devel:libraries:c_c++
Richard Biener
2018-05-17 07:02:05 +0000
402c7c6824Accepting request 603129 from devel:libraries:c_c++
Dominique Leuenberger
2018-05-07 12:52:02 +0000
29e86add7c- Add mpfr-4.0.1-cummulative-patch.patch. Fixes * A subtraction of two numbers of the same sign or addition of two numbers of different signs can be rounded incorrectly (and the ternary value can be incorrect) when one of the two inputs is reused as the output (destination) and all these MPFR numbers have exactly GMP_NUMB_BITS bits of precision (typically, 32 bits on 32-bit machines, 64 bits on 64-bit machines). * The mpfr_fma and mpfr_fms functions can behave incorrectly in case of internal overflow or underflow. * The result of the mpfr_sqr function can be rounded incorrectly in a rare case near underflow when the destination has exactly GMP_NUMB_BITS bits of precision (typically, 32 bits on 32-bit machines, 64 bits on 64-bit machines) and the input has at most GMP_NUMB_BITS bits of precision. * The behavior and documentation of the mpfr_get_str function are inconsistent concerning the minimum precision (this is related to the change of the minimum precision from 2 to 1 in MPFR 4.0.0). The get_str patch fixes this issue in the following way: the value 1 can now be provided for n (4th argument of mpfr_get_str); if n = 0, then the number of significant digits in the output string can now be 1, as already implied by the documentation (but the code was increasing it to 2). * The mpfr_cmp_q function can behave incorrectly when the rational (mpq_t) number has a null denominator. * The mpfr_inp_str and mpfr_out_str functions might behave incorrectly when the stream is a null pointer: the stream is replaced by stdin and stdout, respectively. This behavior is useless, not documented (thus incorrect in case a null pointer would have a special meaning), and not consistent with other input/output functions.
Richard Biener
2018-05-02 09:02:53 +0000
a8b4d66a67Accepting request 574113 from devel:libraries:c_c++
Dominique Leuenberger
2018-02-10 16:52:14 +0000
459183fddfAccepting request 573894 from home:AndreasStieger:branches:devel:libraries:c_c++Dirk Mueller2018-02-08 08:38:43 +0000
18969f6550Accepting request 561121 from devel:libraries:c_c++
Dominique Leuenberger
2018-01-10 22:28:45 +0000
0f7b204ad7- Update to mpfr 4.0.0 * The "dinde aux marrons" release. * MPFR now depends on GMP 5.0+ instead of 4.1+. * API change: Applications that call GMP's mp_set_memory_functions function to change the allocators must first call the new function mpfr_mp_memory_cleanup in all threads where MPFR is potentially used; this new function is currently equivalent to mpfr_free_cache. The reason is that the way memory allocation is done by MPFR has changed (again), so that the current GMP allocators are used (since for some applications, the old allocators may become invalid). Note: Freeing the caches like this might have a performance impact on some particular applications; if this is an issue, this could be handled for a future MPFR version. * Mini-gmp support via the --enable-mini-gmp configure option (experimental). * The minimum precision MPFR_PREC_MIN is now 1, with rounding defined as in the errata of IEEE 754-2008 and in the following IEEE 754 revision (ties rounded away from zero). * Shared caches for multithreaded applications. New function mpfr_free_cache2. * Partial support of MPFR_RNDF (faithful rounding). * New functions: mpfr_fpif_export and mpfr_fpif_import to export and import numbers in a floating-point interchange format, independent both on the number of bits per word and on the endianness. * New function mpfr_fmodquo to return the low bits of the quotient corresponding to mpfr_fmod. * New functions mpfr_flags_clear, mpfr_flags_set, mpfr_flags_test, mpfr_flags_save and mpfr_flags_restore to operate on groups of flags. * New functions mpfr_set_float128 and mpfr_get_float128 to convert from/to the __float128 type (requires --enable-float128 and compiler support).
Richard Biener
2018-01-02 12:43:08 +0000
1894fe4f61Accepting request 523593 from devel:libraries:c_c++
Dominique Leuenberger
2017-09-20 15:04:52 +0000
8c81ad16e0- Update to mpfr 3.1.6 release * Includes mpfr-3.1.5-p9.patch
Richard Biener
2017-09-12 08:11:00 +0000
e06c627441Accepting request 512478 from devel:libraries:c_c++
Yuchen Lin
2017-08-08 09:56:22 +0000
2d2969333b- Add mpfr-3.1.5-p9.patch with cummulative patches to patchlevel p9, obsoletes mpfr-3.1.5-p8.patch.
Richard Biener
2017-07-25 10:40:38 +0000
5b46ca60d6Accepting request 501592 from devel:libraries:c_c++
Dominique Leuenberger
2017-06-12 13:11:24 +0000
8d9b00ed45- Add mpfr-3.1.5-p8.patch with cummulative patches to patchlevel p8.
Richard Biener
2017-06-07 08:19:23 +0000
132686f50bAccepting request 440205 from devel:libraries:c_c++
Dominique Leuenberger
2016-11-16 12:28:19 +0000
a4b44f3727Accepting request 439927 from home:dimstar:Factory
Richard Biener
2016-11-14 09:57:41 +0000
c568659479Accepting request 430694 from devel:libraries:c_c++
Dominique Leuenberger
2016-09-30 13:12:01 +0000
15f9a9afc5- Update to mpfr 3.1.5:
Richard Biener
2016-09-28 07:34:57 +0000
16b48dd0cd- Update to mpfr 3.1.4: * C++11 compatibility. * Bug fixes (see <http://www.mpfr.org/mpfr-3.1.4/#fixed> and ChangeLog file). * More tests.
Richard Biener
2016-09-27 12:53:03 +0000
ddd35bd821Accepting request 367311 from devel:libraries:c_c++
Dominique Leuenberger
2016-03-21 11:43:21 +0000
c3847d56ecAccepting request 367179 from home:AndreasStieger:branches:devel:libraries:c_c++
Richard Biener
2016-03-07 09:54:01 +0000
478fe6f343Accepting request 359955 from devel:libraries:c_c++
Dominique Leuenberger
2016-02-22 09:09:41 +0000
89844b211fAccepting request 312940 from devel:libraries:c_c++
Stephan Kulow
2015-07-05 15:50:25 +0000
a50a12de43Accepting request 312935 from home:AndreasStieger:branches:devel:libraries:c_c++
Ismail Dönmez
2015-06-21 16:09:53 +0000
6372cc971eAccepting request 288302 from devel:libraries:c_c++
Dominique Leuenberger
2015-03-05 14:31:25 +0000
ac16df0bcdAccepting request 288292 from home:pluskalm:branches:devel:libraries:c_c++Marcus Meissner2015-03-01 12:25:00 +0000
80c03d2d6aAccepting request 280281 from devel:libraries:c_c++
Dominique Leuenberger
2015-01-10 22:04:52 +0000
0063cae2f0- Add mpfr-3.1.2-patch11.diff to fix possible buffer overflow in mpfr_strtofr (CVE-2014-9474). [bnc#911812]
Richard Biener
2015-01-08 10:25:44 +0000
d2e6c10b9bAccepting request 184601 from devel:libraries:c_c++
Stephan Kulow
2013-07-30 16:40:34 +0000
ae7726ea10Accepting request 171090 from home:namtrac:bugfix
Richard Biener
2013-04-16 12:51:20 +0000
d68484559eAccepting request 159290 from devel:libraries:c_c++
Stephan Kulow
2013-03-15 09:42:47 +0000
5c8e287e88- Update to version 3.1.2. * Bug fixes * Updated examples to the MPFR 3.x API
Richard Biener
2013-03-14 09:09:08 +0000
51b58bc25cAccepting request 127071 from devel:libraries:c_c++
Stephan Kulow
2012-07-04 11:54:56 +0000
921d79a8f1- Update to version 3.1.1. * Bug fixes
Richard Biener
2012-07-04 08:51:38 +0000
cfb07b3834Accepting request 104603 from devel:libraries:c_c++
Stephan Kulow
2012-02-16 16:21:47 +0000
18b58a1f5aAccepting request 104419 from devel:openSUSE:Factory:patch-license
Richard Biener
2012-02-13 11:35:29 +0000
b7027645fd- Update to version 3.1.0. * The mpfr_urandom and mpfr_urandomb functions now return identical values on processors with different word size. * Speed improvement for the mpfr_sqr and mpfr_div functions using Mulders' algorithm. * Much faster formatted output (mpfr_printf, etc.) with %Rg and similar. * New divide-by-zero exception (flag) and associated functions. - Remove bogus provides/obsoletes for old shared library version. - Fix license, it is LGPL v3 or later.
Richard Biener
2011-10-11 12:49:40 +0000
4cb0459884Autobuild autoformatter for 66524
Sascha Peilicke
2011-04-11 06:59:12 +0000
05c529f9caUpdating link to change in openSUSE:Factory/mpfr revision 26.0
OBS User buildservice-autocommit
2011-04-11 06:59:12 +0000
1b119ac415Accepting request 66524 from devel:libraries:c_c++
Sascha Peilicke
2011-04-11 06:59:02 +0000
e3146e1343- Update to version 3.0.1. * Minor bugfixes.
Richard Biener
2011-04-08 13:59:32 +0000
e839fa372aAccepting request 48543 from devel:libraries:c_c++
OBS User autobuild
2010-09-20 14:33:18 +0000
b6c617ebfc- Update to version 3.0.0. * Bump SO version to 4.
Richard Biener
2010-09-06 14:04:14 +0000
62522cbe5fAccepting request 42151 from home:jengelh:smp
Richard Biener
2010-06-28 08:36:07 +0000
cd28bf3af2Accepting request 40101 from home:adrianSuSE:branches:devel:libraries:c_c++
Richard Biener
2010-05-17 08:23:08 +0000
0aa5aaccc9Updating link to change in openSUSE:Factory/mpfr revision 20.0
OBS User buildservice-autocommit
2010-03-18 15:09:54 +0000
e63d0ebf2fAccepting request 48543 from devel:libraries:c_c++
OBS User autobuild
2010-09-20 14:33:20 +0000
Ana Guerrero
Richard Biener
Dominique Leuenberger
Stephan Kulow
Dirk Mueller
Yuchen Lin
Ismail Dönmez
Marcus Meissner
Jan Engelhardt
Sascha Peilicke