The release of GNU MPFR 4.2.0 ("fondue savoyarde") is imminent.
Please help to make this release as good as possible by downloading
and testing this release candidate:https://www.mpfr.org/mpfr-4.2.0/mpfr-4.2.0-rc1.tar.xz https://www.mpfr.org/mpfr-4.2.0/mpfr-4.2.0-rc1.tar.bz2 https://www.mpfr.org/mpfr-4.2.0/mpfr-4.2.0-rc1.tar.gz https://www.mpfr.org/mpfr-4.2.0/mpfr-4.2.0-rc1.zip The SHA1 digests: 72b03404b996494c79c13060fea6c9df68d4d99d mpfr-4.2.0-rc1.tar.bz2 6123e3495501f3d1f45368cf85dcab18fc6e9784 mpfr-4.2.0-rc1.tar.gz 00fa7c1ec1c5dd23cea3692b5351ab4e81e8ca27 mpfr-4.2.0-rc1.tar.xz 7f8e17d2c71e45fdba0d0547db68e8d37c8ad077 mpfr-4.2.0-rc1.zip The SHA256 digests: acb9c23e84ba946e974ef21c2afb8c6dd8017cdeb199f61741123f5393b150b8 mpfr-4.2.0-rc1.tar.bz2 50e34f8c7835c8fe66d7aa16d0f9b9c354df6bfb0d4ead780263f0a39ff14d8f mpfr-4.2.0-rc1.tar.gz 1f89ef8631753c50118ec5273ab2fd0d70fbb0e6f33c36a6b673e7e8c51cf5ef mpfr-4.2.0-rc1.tar.xz eb0de4bdbcb9b8b2b28b130aa053e3ad105ceed3ae0392c5911119b149a07b20 mpfr-4.2.0-rc1.zip The signatures: https://www.mpfr.org/mpfr-4.2.0/mpfr-4.2.0-rc1.tar.xz.asc https://www.mpfr.org/mpfr-4.2.0/mpfr-4.2.0-rc1.tar.bz2.asc https://www.mpfr.org/mpfr-4.2.0/mpfr-4.2.0-rc1.tar.gz.asc https://www.mpfr.org/mpfr-4.2.0/mpfr-4.2.0-rc1.zip.asc Each tarball is signed by Vincent Lefèvre. This can be verified using the GPG key ID 5831D11A0D4DB02A; this key can be retrieved with: gpg --recv-keys 5831D11A0D4DB02A or by downloading it from <https://www.vinc17.net/pgp.html>. The key fingerprint is: A534 BE3F 83E2 41D9 1828 0AEB 5831 D11A 0D4D B02A The signatures can be verified with: gpg --verify <file.asc> You should check that the key fingerprint matches. Changes from versions 4.1.* to version 4.2.0: - The "fondue savoyarde" release. - Binary compatible with MPFR 4.0.* and 4.1.*, though some minor changes in the behavior of the formatted output functions may be visible, regarded as underspecified behavior or bug fixes (see below). - 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). Please send success and failure reports with "./config.guess" output to <m...@inria.fr>. If no problems are found, GNU MPFR 4.2.0 should be released around 2022-12-25. Regards, -- Vincent Lefèvre <vinc...@vinc17.net> - Web: <https://www.vinc17.net/> 100% accessible validated (X)HTML - Blog: <https://www.vinc17.net/blog/> Work: CR INRIA - computer arithmetic / AriC project (LIP, ENS-Lyon)
