---
- branch: MAIN
  date: Mon Jan 20 21:25:24 UTC 2020
  files:
  - new: '1.87'
    old: '1.86'
    path: pkgsrc/devel/gmp/Makefile
    pathrev: pkgsrc/devel/gmp/Makefile@1.87
    type: modified
  - new: '1.14'
    old: '1.13'
    path: pkgsrc/devel/gmp/PLIST
    pathrev: pkgsrc/devel/gmp/PLIST@1.14
    type: modified
  - new: '1.55'
    old: '1.54'
    path: pkgsrc/devel/gmp/distinfo
    pathrev: pkgsrc/devel/gmp/distinfo@1.55
    type: modified
  - new: '0'
    old: '1.13'
    path: pkgsrc/devel/gmp/patches/patch-aa
    pathrev: pkgsrc/devel/gmp/patches/patch-aa@0
    type: deleted
  - new: '0'
    old: '1.10'
    path: pkgsrc/devel/gmp/patches/patch-ac
    pathrev: pkgsrc/devel/gmp/patches/patch-ac@0
    type: deleted
  - new: '1.2'
    old: '1.1'
    path: pkgsrc/devel/gmp/patches/patch-acinclude.m4
    pathrev: pkgsrc/devel/gmp/patches/patch-acinclude.m4@1.2
    type: modified
  id: 20200120T212524Z.e53aa8ec57874e739903f414fb00663a616eb287
  log: |
    gmp: updated to 6.2.0

    Changes between GMP version 6.1.* and 6.2.0

    BUGS FIXED
    * gmp_snprintf now correctly reports an error (returns -1) when snprintf
      does.
    * Conversion to double is now more robust even if the configuration process
      does not recognize the float format.
    * mpz_powm could return a not completely normalised value, when the
      exponent was 1 and the base < 0.
    * mpf_set_str could create invalid mpf_t variables for input strings with
      many leading zeros.

    FEATURES
    * New C++ functions factorial, primorial and fibonacci for mpz_class.
    * Functions to detect primality now substitute the first 24 Miller-Rabin
      iterations with the BPSW test.
    * Mini-GMP: new functions mpz_2fac_ui and mpz_mfac_uiui.
    * Mini-GMP: mpz_sizeinbase, mpz_get_str, and mpz_set_str now support bases up
      to 62.
    * Mini-GMP: added support for the mpq_t layer.
    * MIPS r6 cores are now supported.

    SPEEDUPS
    * Major speedup for AMD Ryzen and Epyc thanks to an extensive set of assembly
      code.
    * Major speedup for IBM POWER9 thanks to assembly code making use of new madd
      instruction.
    * Speedup for 64-bit ARM CPUs thanks to new/improved assembly code.
    * The n-over-k function mpz_bin_ui has been reimplemented for great speedups
      for large operands.
    * Speedup for the worst case of mpz_perfect_power_p.
    * Speedup for gcd for small and medium size operands.
    * Speedup for really huge multiplies thanks to much larger FFT tables.

    MISC
    * Internal representation of the mpz_t variables now supports lazy
      allocation; memory is allocated only when a value is stored.
    * Small improvements and better coverage for the test suite.
    * The tune/speed program can measure some more functions.
    * The low-level function mpn_mul no longer diverts to mpn_sqr, users should
      call mpn_sqr directly when applicable.
    * New installed files gmp.pc and gmpxx.pc, for use with pkg-config.
  module: pkgsrc
  subject: 'CVS commit: pkgsrc/devel/gmp'
  unixtime: '1579555524'
  user: adam