[gawk-diffs] [SCM] gawk branch, feature/api-mpfr, updated. gawk-4.1.0-2399-g5b2a254

[Andrew J. Schorr]

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- Log -----------------------------------------------------------------
http://git.sv.gnu.org/cgit/gawk.git/commit/?id=5b2a254d954b829e02ec88732d72d16ed93a266f

commit 5b2a254d954b829e02ec88732d72d16ed93a266f
Merge: 9ef4372 bead834
Author: Andrew J. Schorr <address@hidden>
Date:   Sat Jan 7 13:40:16 2017 -0500

    Merge branch 'master' into feature/api-mpfr

diff --cc ChangeLog
index 6ec9377,d362fa6..0e73da2
--- a/ChangeLog
+++ b/ChangeLog
@@@ -1,45 -1,8 +1,50 @@@
 +2017-01-06         Andrew J. Schorr     <address@hidden>
 +
 +      Enhance API to support extended-precision arithmetic.
 +      * awk.h (enum block_id): Add new values BLOCK_MPFR and BLOCK_MPZ.
 +      (make_number_node): New inline function to reduce code duplication
 +      for creating numeric nodes.
 +      * gawkapi.h (gawk_api_major_version): Bump to 3.
 +      (awk_number_t): New typedef to represent numbers with varying internal
 +      representations.
 +      (awk_value_t): For numbers, replace double with awk_number_t.
 +      (num_value): Redefine.
 +      (num_type, num_ptr): New defines for awk_number_t union members.
 +      (gawk_api_t): Add constants for version checking: gmp_major_version,
 +      gmp_minor_version, mpfr_major_version, and mpfr_minor_version.
 +      Add functions api_get_mpfr and api_get_mpz to allocate memory for
 +      extended-precision numbers to hand to gawk.
 +      (get_mpfr_ptr, get_mpz_ptr): Helper macros to warp api_get_mpfr and
 +      api_get_mpz.
 +      (make_number): Modify to populate awk_number_t correctly.
 +      (make_number_mpz, make_number_mpfr): New helper functions to create
 +      extended-precision numeric nodes.
 +      (check_mpfr_version): New macro to check GMP/MPFR version compatibility
 +      in extensions that want to support extended-precision math.
 +      * gawkapi.c (getmpfr, freempfr, getmpz, freempz): New macros to
 +      allocate and free memory blocks for extended-precision math.
 +      (awk_value_to_node): For AWK_NUMBER values, support 3 different kinds
 +      of internal numbers: double, mpz_t, and mpfr_t.
 +      (assign_number): New helper function to convert a numeric node to
 +      an awk_value_t.
 +      (node_to_awk_value): Use assign_number in a couple of places to
 +      pass numbers properly.
 +      (api_get_mpfr): Implement new api_get_mpfr hook.
 +      (api_get_mpfz): Implement new api_get_mpz hook.
 +      (api_impl): Add GMP & MPFR versions, api_get_mpfr, and api_get_mpz.
 +      * node.c (r_make_number): Use new make_number_node inline function
 +      to reduce code duplication.
 +      (nextfree): Add block allocators for mpfr_t and mpz_t.
 +      (more_blocks): Add an assert to protect against cases where the block
 +      size is too small to hold our structure.
 +      * mpfr.c (mpg_node): Use new make_number_node inline function
 +      to reduce code duplication.
 +
+ 2017-01-04         Arnold Robbins        <address@hidden>
+ 
+       * config.guess, config.sub, compile, depcomp: Sync from latest
+       in GNULIB.
+ 
  2016-12-27         Juergen Kahrs         <address@hidden>
  
        * CMakeLists.txt: Updated after adding support library.

-----------------------------------------------------------------------

Summary of changes:
 ChangeLog                        |    5 +
 compile                          |    9 +-
 config.guess                     |   12 +-
 config.sub                       |   21 +-
 depcomp                          |   41 +-
 extension/build-aux/ChangeLog    |    5 +
 extension/build-aux/compile      |    9 +-
 extension/build-aux/config.guess |   12 +-
 extension/build-aux/config.sub   |   21 +-
 extension/build-aux/depcomp      |   41 +-
 support/ChangeLog                |    4 +
 support/dfa.c                    |  893 +++++++++++++++++++-------------------
 12 files changed, 509 insertions(+), 564 deletions(-)


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