Fix a bug occurring with extremely high exponents.

[cln.git] / ChangeLog

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+2004-03-08  Bruno Haible  <bruno@clisp.org>
+
+       * src/float/lfloat/elem/cl_LF_mul.cc (operator*): Fix the second
+       underflow condition.
+       * src/float/lfloat/algebraic/cl_LF_sqrt.cc (sqrt): Fix a bug with large
+       uexp whereby SQRT of MOST-POSITIVE-LONG-FLOAT was less than 1.
+
+2004-03-04  Richard B. Kreckel  <kreckel@ginac.de>
+
+       * Makefile.in (install): Add ${srcdir} for cln.m4.
+       * m4/gmp.m4: quote macro names.
+       Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
+
+2004-01-01  Richard B. Kreckel  <kreckel@ginac.de>
+
+       * Version 1.1.6 released.
+
+2004-01-01  Richard B. Kreckel  <kreckel@ginac.de>
+
+       * include/cln/univpoly.h, include/cln/univpoly_complex.h,
+         include/cln//univpoly_integer.h, include/cln/univpoly_modint.h,
+         include/cln/univpoly_rational.h, include/cln/univpoly_real.h,
+         src/polynomial/elem/cl_UP_GF2.h, src/polynomial/elem/cl_UP_MI.h,
+         src/polynomial/elem/cl_UP_gen.h, src/polynomial/elem/cl_UP_no_ring.cc,
+         src/polynomial/elem/cl_UP_number.h (ldegree): New function.
+       * doc/cln.tex: Document `ldegree'.
+
+2003-12-29  Richard B. Kreckel  <kreckel@ginac.de>
+
+       Rework of autoconfiscation infrastructure
+       * autoconf/config.{guess,sub}: Update to GNU version 2003-10-07.
+       * autoconf/ltmain.sh: Update to GNU version 1.4.3.
+       * autoconf/autoconf: Remove (from now on we assume autoconf is
+         installed properly on the sytem).
+       * autoconf/autoconf.m4: Likewise.
+       * autoconf/autoconf.m4f: Likewise.
+       * autoconf/acgeneral.m4: Likewise.
+       * autoconf/acspecific.m4: Likewise.
+       * autoconf/aclocal.m4: Regenerate.
+       * autoconf/acinclude.m4: Remove (while moving the macros...)
+       * m4/gmp.m4: New file (...to here).
+       * Makefile.devel: Update to new scheme.
+       * configure.ac: Likewise.
+       * include/cln/GV_integer.h: Assume template specializations work.
+       * include/cln/GV_modinteger.h: Likewise.
+       * include/cln/config.h.in: Likewise, and drop HAVE_BOOL.
+       * src/base/cl_base_config.h.in: Drop support for obsolete ftime(3).
+       * src/base/random/cl_random_from.cc: Likewise.
+       * src/timing/cl_base_config.h.in: Likewise.
+       * src/timing/cl_t_current.cc: Likewise.
+
+2003-12-27  Richard B. Kreckel  <kreckel@ginac.de>
+
+       * src/polynomial/cl_UP_gen.h (gen_minus): Fix case where first
+         argument is zero.
+       * src/polynomial/cl_UP_MI.h (modint_minus): Likewise.
+       * src/polynomial/cl_UP_number.h (num_minus): Likewise.
+       Reported by Munagala Ramanath <amberarrow@yahoo.com>.
+
+2003-12-02  Richard B. Kreckel  <kreckel@ginac.de>
+
+       * examples/perfnum.cc: update to presumed 40th Mersenne prime.
+
+2003-11-20  Christian Bauer  <cbauer@ginac.de>
+
+       Added pkg-config support
+       * cln.pc.in: New file.
+       * Makefile.in: Take care of cln.pc.
+       * configure.ac: Likewise.
+
+2003-08-06  Richard B. Kreckel  <kreckel@ginac.de>
+
+       * src/numtheory/cl_nt_sqrtmodp.cc: #undef _R.
+       Reported by Andrew Rechnitzer <A.Rechnitzer@ms.unimelb.edu.au>.
+
+2003-08-01  Richard Kreckel  <kreckel@ginac.de>
+
+       More dependent base resolution issues
+       * src/base/hash/cl_hash.h (cl_heap_hashtable<T>::iterator()): 
+       portable syntactic simplification.
+       * src/base/hash/cl_hashset.h: Preceed inherited members with this->.
+       * src/base/hash/cl_hash1.h: Likewise for member functions.
+       * src/base/hash/cl_hash2.h: Likewise.
+       * src/base/hash/cl_hashuniq.h: Likewise.
+       * src/base/hash/cl_hashuniqweak.h: Likewise.
+       * src/base/hash/cl_hash.h: Revert explicit static member function
+       lookup since that was GCC's fault.
+       * src/base/hash/cl_hash2weak.h: Likewise.
+       * src/base/hash/cl_hashuniqweak.h: Likewise.
+
+2003-06-29  Richard Kreckel  <kreckel@ginac.de>
+
+       Dependent base resolution needed for GCC-3.4
+       * include/cln/GV.h: Preceed inherited members with this->.
+       * include/cln/SV.h: Likewise.
+       * include/cln/object.h: Likewise.
+       * src/base/hash/cl_hash1.h: Likewise.
+       * src/base/hash/cl_hash1weak.h: Likewise.
+       * src/base/hash/cl_hash2.h: Likewise.
+       * src/base/hash/cl_hashuniq.h: Likewise.
+       * src/base/hash/cl_hash.h: Make lookup of static member function 
+       explicit.
+       * src/base/hash/cl_hash2weak.h: Likewise.
+       * src/base/hash/cl_hashuniqweak.h: Likewise.
+       * src/modinteger/cl_MI.cc: Make shell-comment a C-comment. Geez.
+
+2003-02-24  Bruno Haible  <bruno@clisp.org>
+
+       * src/base/random/cl_random_from.cc (random_state::random_state): Add
+       support for MacOS X.
+       * src/modinteger/cl_MI.cc: #undef _R.
+       Reported by Erann Gat <gat@jpl.nasa.gov>.
+
 2002-08-03  Joerg Arndt  <jj@suse.de>
 
        * include/cln/config.h.in: Add support for x86_64 CPU.