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Default branch: mpfr, MAIN

Revision **1.1.1.3** / (**download**) - annotate - [select for diffs] *(vendor branch)*, *Sun Mar 5 22:08:39 2023 UTC* (11 months, 2 weeks ago) by *mrg*

Branch: **mpfr,
MAIN
**

CVS Tags: **mpfr-4-2-0,
HEAD
**

Changes since **1.1.1.2: +52 -54
lines**

Diff to previous 1.1.1.2 (colored)

initial import of MPFR 4.2.0. changes from 4.1.0 include: 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).

Revision **1.1.1.2** / (**download**) - annotate - [select for diffs] *(vendor branch)*, *Sat Sep 26 07:25:41 2020 UTC* (3 years, 4 months ago) by *mrg*

Branch: **mpfr,
MAIN
**

CVS Tags: **netbsd-10-base,
netbsd-10-0-RC4,
netbsd-10-0-RC3,
netbsd-10-0-RC2,
netbsd-10-0-RC1,
netbsd-10,
mpfr-4-1-0,
cjep_sun2x-base1,
cjep_sun2x-base,
cjep_sun2x,
cjep_staticlib_x-base1,
cjep_staticlib_x-base,
cjep_staticlib_x
**

Changes since **1.1.1.1: +6 -5
lines**

Diff to previous 1.1.1.1 (colored)

GNU mpfr 4.1.0. main changes from 4.0: Changed __float128 to the type _Float128 specified in ISO/IEC TS 18661. __float128 is used as a fallback if _Float128 is not supported. 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). 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.

Revision **1.1.1.1.4.2** / (**download**) - annotate - [select for diffs], *Mon Jun 10 22:02:27 2019 UTC* (4 years, 8 months ago) by *christos*

Branch: **phil-wifi
**

Changes since **1.1.1.1.4.1: +233 -0
lines**

Diff to previous 1.1.1.1.4.1 (colored) to branchpoint 1.1.1.1 (colored) next main 1.1.1.2 (colored)

Sync with HEAD

Revision **1.1.1.1.2.2** / (**download**) - annotate - [select for diffs], *Thu Sep 6 06:53:46 2018 UTC* (5 years, 5 months ago) by *pgoyette*

Branch: **pgoyette-compat
**

CVS Tags: **pgoyette-compat-merge-20190127
**

Changes since **1.1.1.1.2.1: +233 -0
lines**

Diff to previous 1.1.1.1.2.1 (colored) to branchpoint 1.1.1.1 (colored) next main 1.1.1.2 (colored)

Sync with HEAD Resolve a couple of conflicts (result of the uimin/uimax changes)

Revision **1.1.1.1.4.1**, *Tue Sep 4 05:02:02 2018 UTC* (5 years, 5 months ago) by *christos*

Branch: **phil-wifi
**

Changes since **1.1.1.1: +0 -233
lines***FILE REMOVED*

file invert_limb.h was added on branch phil-wifi on 2019-06-10 22:02:27 +0000

Revision **1.1.1.1.2.1**, *Tue Sep 4 05:02:02 2018 UTC* (5 years, 5 months ago) by *pgoyette*

Branch: **pgoyette-compat
**

Changes since **1.1.1.1: +0 -233
lines***FILE REMOVED*

file invert_limb.h was added on branch pgoyette-compat on 2018-09-06 06:53:46 +0000

Revision **1.1.1.1** / (**download**) - annotate - [select for diffs] *(vendor branch)*, *Tue Sep 4 05:02:02 2018 UTC* (5 years, 5 months ago) by *mrg*

Branch: **mpfr,
MAIN
**

CVS Tags: **phil-wifi-20200421,
phil-wifi-20200411,
phil-wifi-20200406,
phil-wifi-20191119,
phil-wifi-20190609,
pgoyette-compat-20190127,
pgoyette-compat-20190118,
pgoyette-compat-1226,
pgoyette-compat-1126,
pgoyette-compat-1020,
pgoyette-compat-0930,
pgoyette-compat-0906,
netbsd-9-base,
netbsd-9-3-RELEASE,
netbsd-9-2-RELEASE,
netbsd-9-1-RELEASE,
netbsd-9-0-RELEASE,
netbsd-9-0-RC2,
netbsd-9-0-RC1,
netbsd-9,
mpfr-4-0-1,
is-mlppp-base,
is-mlppp
**

Branch point for: **phil-wifi,
pgoyette-compat
**

Changes since **1.1: +0 -0
lines**

Diff to previous 1.1 (colored)

import mpfr 4.0.1. main changes since 3.1.5 are: Changes from version 4.0.0 to version 4.0.1: - Bug fixes (see ChangeLog file), in particular in mpfr_div_ui, which could yield an incorrectly rounded result to nearest when using different precisions; this bug had been present since the introduction of mpfr_div_ui, and in MPFR 4.0.0, it was affecting mpfr_div too. Changes from versions 3.1.* to version 4.0.0: - 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). - New functions mpfr_buildopt_float128_p and mpfr_buildopt_sharedcache_p. - New functions mpfr_rint_roundeven and mpfr_roundeven, completing the other similar round-to-integer functions for rounding to nearest with the even-rounding rule. - New macro mpfr_round_nearest_away to add partial emulation of the rounding to nearest-away (as defined in IEEE 754-2008). - New functions mpfr_nrandom and mpfr_erandom to generate random numbers following normal and exponential distributions respectively. - New functions mpfr_fmma and mpfr_fmms to compute a*b+c*d and a*b-c*d. - New function mpfr_rootn_ui, similar to mpfr_root, but agreeing with the rootn function of the IEEE 754-2008 standard. - New functions mpfr_log_ui to compute the logarithm of an integer, mpfr_gamma_inc for the incomplete Gamma function. - New function mpfr_beta for the Beta function (incomplete, experimental). - New function mpfr_get_q to convert a floating-point number into rational. - Dropped K&R C compatibility. - Major speedup in mpfr_add, mpfr_sub, mpfr_mul, mpfr_div and mpfr_sqrt when all operands have the same precision and this precision is less than twice the number of bits per word, e.g., less than 128 on a 64-bit computer. - Speedup by a factor of almost 2 in the double <--> mpfr conversions (mpfr_set_d and mpfr_get_d). - Speedup in mpfr_log1p and mpfr_atanh for small arguments. - Speedup in the mpfr_const_euler function (contributed by Fredrik Johansson), in the computation of Bernoulli numbers (used in mpfr_gamma, mpfr_li2, mpfr_digamma, mpfr_lngamma and mpfr_lgamma), in mpfr_div, in mpfr_fma and mpfr_fms.

Revision **1.1** / (**download**) - annotate - [select for diffs], *Tue Sep 4 05:02:02 2018 UTC* (5 years, 5 months ago) by *mrg*

Branch point for: **MAIN
**

Initial revision

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