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Copyright 1999, 2000, 2001, 2002 - 2009, 2010, 2018
OURAGAN project, Inria Paris, France
and ARIC project, Inria Rhone-Alpes, France
and Lab. ANO, USTL (Univ. of Lille), France
This file is part of the MPFI Library.
The MPFI 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 2.1 of the License, or (at your
option) any later version.
The MPFI 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 MPFI Library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
MA 02110-1301, USA
Changes between MPFI version 1.5.3 and 1.5.4
* MPFI now requires MPFR 3.0 or higher
* mp_exp_t replaced by mpfr_exp_t, mp_prec_t replaced by mpfr_prec_t, mp_rnd_t replaced by mpfr_rnd_t
GMP_RNDx replaced by MPFR_RNDx
* incorporation of "new" functionalities offered by MPFR since MPFR version 2.4.2:
Changes between MPFI version 1.5.2 and 1.5.3
* compatible with MPFR version 4.0.0
* minor warnings removed
Changes between MPFI version 1.5 and 1.5.2
* allow compilation as a DLL with Cygwin and Mingw on windows platforms
(reported by Jean-Pierre Flori)
* fix documentation of comparison functions (reported by Keith BRIGGS)
* fix bug in mpfi_sub_fr (reported by Takayuki YAMAGUCHI)
* now require at least GMP version 4.1.0 and MPFR version 2.4.2
* new symbols MPFI_VERSION_MAJOR, MPFI_VERSION_MINOR, MPFI_VERSION_PATCHLEVEL,
and MPFI_VERSION_STRING in mpfi.h
* detect availability of mpfr_z_sub, mpfr_z_div, and mpfr_q_sub and use a
custom implementation for the ones not provided by MPFR (mpfr_z_sub appeared
in MPFR 3.1.0, the other ones are used in tests only)
* code cleanup (unused variables)
* tadd_q does no more check overflow by default (required too much memory)
* sign of zeros choice documented
Changes between MPFI version 1.4 and 1.5
* new functions : Catalan's constant, cubic root, secant, cosecant, cotangent
and hyperbolic counterparts, atan2, hypot, get_version, urandom
* new test suite (99.7% LOC)
* can now be compiled outside the source directory
* change configure options to be consistent with the ones in MPFR and MPC:
--with-gmp-dir=DIR changed to --with-gmp=DIR
--with-gmp-libpath=DIR changed to --with-gmp-lib=DIR
--with-gmp-incpath=DIR changed to --with-gmp-include=DIR
--with-mpfr-dir=DIR changed to --with-mpfr=DIR
--with-mpfr-libpath=DIR changed to --with-mpfr-lib=DIR
--with-mpfr-incpath=DIR changed to --with-mpfr-include=DIR
* now require at least GMP version 4.1.0 and MPFR version 2.4.0
* each function is in its own file (compile_time *= 8;)
* limitation to 1000 characters in mpfi_set_str removed.
* fix documentation for functions mpfi_blow, mpfi_is_inside at least.
* fix bug in mpfi_ui_sub when reusing a variable (bug reported by
Sisyphus 2010-01-19).
* fix bug in mpfi_blow: the result could be underestimated when the factor was
small compared to 1.
* fix double rounding error in basic arithmetic functions with a non-interval
parameter (like mpfi_add_si).
* the following functions now return 0 (false) if one or more of their
operands is NaN or has a NaN as an endpoint : mpfi_is_inside,
mpfi_is_inside_d, mpfi_is_inside_ui, mpfi_is_inside_si, mpfi_is_inside_z,
mpfi_is_inside_q, mpfi_is_inside_fr, mpfi_is_pos, mpfi_is_strictly_pos,
mpfi_is_nonneg, mpfi_is_neg, mpfi_is_strictly_neg, mpfi_is_nonpos,
mpfi_inf_p, mpfi_bounded_p
Changes between MPFI 1.3.4-RC3 and 1.4
* bugfixes for trigonometric functions
* add compilation for a shared library
Changes between MPFI version 1.1 and 1.3.4-RC3
* mainly, keep on par with new developments in MPFR during these years
Changes between MPFI version 1.0 and 1.1
* GNU autoconf/automake standards
* mpfi-impl.h (non exported internal macros)
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