Contents of /ChangeLog

2007-12-19  Richard B. Kreckel  <kreckel@ginac.de>

        * m4/general.m4 (CL_CANONICAL_HOST_CPU): Force host_cpu=rs6000 for
         powerpc64 if userland is 32 bit.

2007-12-18  Richard B. Kreckel  <kreckel@ginac.de>

        * autoconf/ltmain.sh: Update to libtool-1.5.24.
        * autoconf/config.guess: Likewise.
        * autoconf/config.sub: Likewise.
        * m4/libtool.m4: Likewise.

2007-12-18  Richard B. Kreckel  <kreckel@ginac.de>

        * src/float/transcendental/cl_F_lnx.cc: Make actuallen of type uintC.
        * src/float/transcendental/cl_F_expx.cc: Likewise.
        * src/float/transcendental/cl_F_sinhx.cc: Likewise.
        * src/float/transcendental/cl_F_sinx.cc: Likewise.

2007-12-17  Richard B. Kreckel  <kreckel@ginac.de>

        Silly workaround for silly bug in gmp.h:
        * m4/gmp.m4 (CL_GMP_SET_UINTD): Swap #include <gmp.h> and <stdio.h>.

2007-12-17  Richard B. Kreckel  <kreckel@ginac.de>

        * src/polynomial/elem/cl_UP_GF2.h (gf2_mul_table): define for sparc64.

2007-12-04  Richard B. Kreckel  <kreckel@ginac.de>

        * include/cln/types.h ([su]intE): 64-bit exponents for MIPS and RS6000.

2007-12-03  Richard B. Kreckel  <kreckel@ginac.de>

        * src/float/lfloat/cl_LF.h (cl_heap_lfloat): Change len type to uintC.

2007-11-28  Richard B. Kreckel  <kreckel@ginac.de>

        * include/cln/object.h: Don't redefine cl_word_alignment on sparc64.
        * src/base/digitseq/cl_asm_sparc64_.cc: Declare use of global
        register %g2 as scratch register within this file.
        Reported by Paul Irofti <bulibuta@gmail.com> and Sven Verdoolaege
        <skimo@kotnet.org>.

2007-11-03  Richard B. Kreckel  <kreckel@ginac.de>

        * src/base/digitseq/cl_asm_i386_.cc (compare_loop_up, 
        compare_loop_down): Fix empty ranges.

2007-10-12  Richard B. Kreckel  <kreckel@ginac.de>

        Fix compilation on CYGWIN:
        * src/float/transcendental/cl_LF_zeta_int.cc: Avoid leading underscores
        in variable names.
        * src/float/transcendental/cl_LF_eulerconst.cc: Likewise.
        Reported by Chris Bouchard <cbouchrd@uiuc.edu>.

2007-10-10  Richard B. Kreckel  <kreckel@ginac.de>

        * src/base/cl_low.h: Add missing linefeeds in SPARC 64 inline assembler.
        * src/base/low/cl_low_div.cc (divu_6464_6464_): Fix a copy-paste typo.
        Reported by Sven Verdoolaege <skimo@kotnet.org>.

2007-10-02  Richard B. Kreckel  <kreckel@ginac.de>

        On popular demand (Debian bug #286266, Ubuntu bug #128851):
        * examples/pi.cc: Output no more than requested number of digits.

2007-10-01  Richard B. Kreckel  <kreckel@ginac.de>

        * autoconf/config.guess, autoconf/config.sub: updated from automake-1.9.

2007-09-19  Richard B. Kreckel  <kreckel@ginac.de>

        * doc/cln.tex: Put entire document in @dircategory Mathematics.
        * doc/Makefile.in: texi2html -split_chapter suddenly uses subdirectory.
        * Makefile.in: Don't install non-existing cln-config* and cln.m4.

2007-09-18  Richard B. Kreckel  <kreckel@ginac.de>

        * include/cln/modules.h (CL_JUMP_TO): Use a pc relative jump on m68k.
        See <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=388000>.

2007-09-16  Richard B. Kreckel  <kreckel@ginac.de>

        * */*: Convert encoding from ISO 8859-1 to UTF-8.

2007-09-13  Richard B. Kreckel  <kreckel@ginac.de>

        Truncated binary splitting for even more memory efficiency:
        * src/float/transcendental/cl_LF_tran.h: Added new overloads. See below.
        * src/float/transcendental/cl_LF_ratseries_stream_pq.cc: Removed and
        moved everything to...
        * src/float/transcendental/cl_LF_ratseries_pq.cc: ...here. Added an
        overload for truncated expansion.
        * src/float/transcendental/cl_LF_ratseries_stream_pqa.cc: Removed and
        moved everything to...
        * src/float/transcendental/cl_LF_ratseries_pqa.cc: ...here. Added an
        overload for truncated expansion.
        * src/float/transcendental/cl_LF_ratseries_stream_pqb.cc: Removed and
        moved everything to...
        * src/float/transcendental/cl_LF_ratseries_pqb.cc: ...here. Added an
        overload for truncated expansion.
        * src/float/transcendental/cl_LF_ratseries_stream_pqab.cc: Removed and
        moved everything to...
        * src/float/transcendental/cl_LF_ratseries_pqab.cc: ...here. Added an
        overload for truncated expansion.
        * src/float/transcendental/cl_LF_ratsumseries_pqcd_aux.cc: Added
        overloads for streamed and truncated expansion.
        * src/float/transcendental/cl_LF_ratsumseries_pqcd.cc: Likewise.
        * src/float/transcendental/cl_LF_ratsumseries_stream_pqd_aux.cc: Removed
        and moved everything to...
        * src/float/transcendental/cl_LF_ratsumseries_pqd_aux.cc: ...here. Added
        an overload for truncated expansion.
        * src/float/transcendental/cl_LF_ratsumseries_stream_pqd.cc: Removed
        and moved everything to...
        * src/float/transcendental/cl_LF_ratsumseries_pqd.cc: ...here. Added an
        overload for truncated expansion.
        * src/float/transcendental/cl_LF_pi.cc: Use truncated series.
        * src/float/transcendental/cl_LF_catalanconst.cc: Likewise.
        * src/float/transcendental/cl_LF_eulerconst.cc: Likewise.
        * src/float/transcendental/cl_LF_zeta_int.cc: Likewise.
        * src/float/transcendental/cl_LF_zeta3.cc: Likewise.

2007-09-07  Richard B. Kreckel  <kreckel@ginac.de>

        More memory efficient Euler-Mascheroni constant:
        * src/float/transcendental/cl_LF_tran.h (cl_pqd_series_stream): New.
        * src/float/transcendental/cl_LF_ratsumseries_stream_pqd.cc: New file.
        * src/float/transcendental/cl_LF_ratsumseries_stream_pqd_aux.cc: New 
        file.
        * src/float/transcendental/cl_LF_eulerconst.cc: Compute series
        coefficients on demand, using a series stream object.

2007-08-02  Richard B. Kreckel  <kreckel@ginac.de>

        * src/base/digitseq/cl_DS_div.cc (cl_recip_suitable): uintC arguments.

2007-08-01  Richard B. Kreckel  <kreckel@ginac.de>

        * */*: Remove cl_boolean, cl_true, and cl_false in favor of built-in
        C++ bool, true, and false.

2007-07-28  Richard B. Kreckel  <kreckel@ginac.de>

        Remove exception hooks in favor of real C++ exceptions:
        * include/cln/exception.h: New file...
        * include/cln/cln.h: ...included here...
        * include/cln/rational.h: ...and here.
        * include/cln/abort.h: Removed.
        * include/cln/integer.h (ash_exception, exquo_exception): Add exception
        types.
        * include/cln/float.h (floating_point_exception,
        floating_point_nan_exception, floating_point_overflow_exception,
        floating_point_underflow_exception): Likewise.
        * include/cln/number_io.h (read_number_exception,
        read_number_bad_syntax_exception, read_number_junk_exception,
        read_number_eof_exception): Likewise.
        * include/cln/object.h (CL_DEFINE_CONVERTER): Replace dynamic assertion
        with a compile-time assertion.
        * include/cln/GV.h: Replace nonreturning functions with exceptions.
        * include/cln/modinteger.h: Likewise.
        * include/cln/SV.h: Likewise.
        * include/cln/ring.h: Likewise.
        * include/cln/string.h: Likewise.
        * include/cln/univpoly.h: Likewise.
        * src/base/cl_abort.cc: Removed.
        * src/base/cl_N_err_d0.cc: Removed.
        * src/base/cl_d0_exception.cc: New file.
        * src/base/cl_as_err.cc: Removed.
        * src/base/cl_as_exception.cc: New file.
        * src/base/cl_notreached.cc: Removed.
        * src/base/cl_notreached_exception.cc: New file.
        * src/base/input/cl_read_err_bad.cc: Removed.
        * src/base/input/cl_read_bad_syntax_exception.cc: New file.
        * src/base/input/cl_read_err_junk.cc: Removed.
        * src/base/input/cl_read_junk_exception.cc: New file.
        * src/base/input/cl_read_err_eof.cc: Removed.
        * src/base/input/cl_read_eof_exception.cc: New file.
        * src/base/cl_N.h (cl_as_error): Removed (see cln/exception.h).
        * src/base/macros.h (NOTREACHED): Throw.
        * src/base/cl_malloc.cc (xmalloc): Throw.
        * src/base/digitseq/cl_2DS_div.cc: Throw.
        * src/base/digitseq/cl_DS_div.cc: Throw.
        * src/base/digitseq/cl_DS_mul.cc: Throw.
        * src/base/digitseq/cl_DS_mul_fftc.h: Throw.
        * src/base/digitseq/cl_DS_mul_fftcs.h: Throw.
        * src/base/digitseq/cl_DS_mul_fftm.h: Throw.
        * src/base/digitseq/cl_DS_mul_fftp.h: Throw.
        * src/base/digitseq/cl_DS_mul_fftp3.h: Throw.
        * src/base/digitseq/cl_DS_mul_fftp3m.h: Throw.
        * src/base/digitseq/cl_DS_mul_fftr.h: Throw.
        * src/base/digitseq/cl_DS_mul_nuss.h: Throw.
        * src/base/digitseq/cl_DS_recipsqrt.cc: Throw.
        * src/base/digitseq/cl_DS_sqrt.cc: Throw.
        * src/base/hash/cl_hash.h: Throw.
        * src/base/hash/cl_hash1.h: Throw.
        * src/base/hash/cl_hash1weak.h: Throw.
        * src/base/hash/cl_hash2.h: Throw.
        * src/base/hash/cl_hash2weak.h: Throw.
        * src/base/hash/cl_hashset.h: Throw.
        * src/base/hash/cl_hashuniq.h: Throw.
        * src/base/hash/cl_hashuniqweak.h: Throw.
        * src/base/proplist/cl_pl_add.cc: Throw.
        * src/base/ring/cl_no_ring.cc: Throw.
        * src/base/string/cl_spushstring.h: Throw.
        * src/base/symbol/cl_symbol.cc: Throw.
        * src/integer/bitwise/cl_I_ash.h: Removed (see cln/integer.h.)
        * src/integer/bitwise/cl_I_asherr.cc: Removed.
        * src/integer/bitwise/cl_I_ash_exception.cc: New file.
        * src/integer/division/cl_I_exquoerr.cc: Removed.
        * src/integer/division/cl_I_exquo_exception.cc: New file.
        * src/integer/cl_I.h: Throw.
        * src/integer/division/cl_I_exquopos.cc: Throw.
        * src/integer/bitwise/cl_I_logbitp_I.cc: Throw.
        * src/integer/bitwise/cl_I_ash.cc: Throw.
        * src/integer/bitwise/cl_I_ash_I.cc: Throw.
        * src/integer/division/cl_I_exquo.cc: Throw.
        * src/integer/gcd/cl_I_gcd_aux2.cc: Throw.
        * src/integer/conv/cl_I_to_L.cc: Throw.
        * src/integer/conv/cl_I_to_Q.cc: Throw.
        * src/integer/conv/cl_I_to_UL.cc: Throw.
        * src/integer/conv/cl_I_to_UQ.cc: Throw.
        * src/integer/conv/cl_I_to_digits.cc: Throw.
        * src/integer/elem/cl_I_div.cc: Throw.
        * src/integer/algebraic/cl_I_sqrt.cc: Throw.
        * src/integer/input/cl_I_read.cc: Throw.
        * src/integer/input/cl_I_read_stream.cc: Throw.
        * src/integer/misc/cl_I_as.cc: Throw.
        * src/rational/elem/cl_RA_from_I_I_div.cc: Throw.
        * src/rational/elem/cl_RA_recip.cc: Throw.
        * src/rational/input/cl_RA_read.cc: Throw.
        * src/rational/input/cl_RA_read_stream.cc: Throw.
        * src/rational/input/cl_RA_readparsed.cc: Throw.
        * src/rational/misc/cl_RA_as.cc: Throw.
        * src/float/base/cl_F_err_nan.cc: Removed.
        * src/float/base/cl_F_nan_exception.cc: New file.
        * src/float/base/cl_F_err_un.cc: Removed.
        * src/float/base/cl_F_underflow_exception.cc: New file.
        * src/float/base/cl_F_err_ov.cc: Removed.
        * src/float/base/cl_F_overflow_exception.cc: New file.
        * src/float/cl_F.h (cl_error_floating_point_nan,
        cl_error_floating_point_overflow, cl_error_floating_point_underflow):
        Removed (see cln/float.h.)
        * src/float/sfloat/cl_SF.h: Throw.
        * src/float/sfloat/elem/cl_SF_div.cc: Throw.
        * src/float/sfloat/elem/cl_SF_from_RA.cc: Throw.
        * src/float/sfloat/elem/cl_SF_scale.cc: Throw.
        * src/float/sfloat/elem/cl_SF_scale_I.cc: Throw.
        * src/float/sfloat/misc/cl_SF_as.cc: Throw.
        * src/float/ffloat/cl_FF.h: Throw.
        * src/float/ffloat/conv/cl_FF_from_float.cc: Throw.
        * src/float/ffloat/elem/cl_FF_div.cc: Throw.
        * src/float/ffloat/elem/cl_FF_from_RA.cc: Throw.
        * src/float/ffloat/elem/cl_FF_scale.cc: Throw.
        * src/float/ffloat/elem/cl_FF_scale_I.cc: Throw.
        * src/float/ffloat/misc/cl_FF_as.cc: Throw.
        * src/float/dfloat/cl_DF.h: Throw.
        * src/float/dfloat/conv/cl_DF_from_double.cc: Throw.
        * src/float/dfloat/elem/cl_DF_div.cc: Throw.
        * src/float/dfloat/elem/cl_DF_from_RA.cc: Throw.
        * src/float/dfloat/elem/cl_DF_scale.cc: Throw.
        * src/float/dfloat/elem/cl_DF_scale_I.cc: Throw.
        * src/float/dfloat/misc/cl_DF_as.cc: Throw.
        * src/float/lfloat/algebraic/cl_LF_sqrt.cc: Throw.
        * src/float/lfloat/elem/cl_LF_1plus.cc: Throw.
        * src/float/lfloat/elem/cl_LF_I_div.cc: Throw.
        * src/float/lfloat/elem/cl_LF_I_mul.cc: Throw.
        * src/float/lfloat/elem/cl_LF_div.cc: Throw.
        * src/float/lfloat/elem/cl_LF_from_I.cc: Throw.
        * src/float/lfloat/elem/cl_LF_mul.cc: Throw.
        * src/float/lfloat/elem/cl_LF_scale.cc: Throw.
        * src/float/lfloat/elem/cl_LF_scale_I.cc: Throw.
        * src/float/lfloat/elem/cl_LF_square.cc: Throw.
        * src/float/lfloat/misc/cl_LF_as.cc: Throw.
        * src/float/lfloat/misc/cl_LF_shorten.cc: Throw.
        * src/float/lfloat/misc/cl_LF_shortenrel.cc: Throw.
        * src/float/lfloat/misc/cl_LF_shortenwith.cc: Throw.
        * src/float/input/cl_F_read.cc: Throw.
        * src/float/input/cl_F_read_stream.cc: Throw.
        * src/float/misc/cl_F_as.cc: Throw.
        * src/float/misc/cl_F_shortenrel.cc: Throw.
        * src/float/transcendental/cl_LF_coshsinh_aux.cc: Throw.
        * src/float/transcendental/cl_LF_cossin_aux.cc: Throw.
        * src/float/transcendental/cl_LF_exp_aux.cc: Throw.
        * src/float/transcendental/cl_LF_ratseries_a.cc: Throw.
        * src/float/transcendental/cl_LF_ratseries_ab.cc: Throw.
        * src/float/transcendental/cl_LF_ratseries_b.cc: Throw.
        * src/float/transcendental/cl_LF_ratseries_p.cc: Throw.
        * src/float/transcendental/cl_LF_ratseries_pa.cc: Throw.
        * src/float/transcendental/cl_LF_ratseries_pab.cc: Throw.
        * src/float/transcendental/cl_LF_ratseries_pb.cc: Throw.
        * src/float/transcendental/cl_LF_ratseries_pq.cc: Throw.
        * src/float/transcendental/cl_LF_ratseries_pqa.cc: Throw.
        * src/float/transcendental/cl_LF_ratseries_pqab.cc: Throw.
        * src/float/transcendental/cl_LF_ratseries_pqb.cc: Throw.
        * src/float/transcendental/cl_LF_ratseries_q.cc: Throw.
        * src/float/transcendental/cl_LF_ratseries_qa.cc: Throw.
        * src/float/transcendental/cl_LF_ratseries_qab.cc: Throw.
        * src/float/transcendental/cl_LF_ratseries_qb.cc: Throw.
        * src/float/transcendental/cl_LF_ratseries_stream_pq.cc: Throw.
        * src/float/transcendental/cl_LF_ratseries_stream_pqa.cc: Throw.
        * src/float/transcendental/cl_LF_ratseries_stream_pqab.cc: Throw.
        * src/float/transcendental/cl_LF_ratseries_stream_pqb.cc: Throw.
        * src/float/transcendental/cl_LF_ratsumseries_pqcd_aux.cc: Throw.
        * src/float/transcendental/cl_LF_ratsumseries_pqd.cc: Throw.
        * src/float/transcendental/cl_LF_ratsumseries_pqd_aux.cc: Throw.
        * src/float/transcendental/cl_LF_zeta_int.cc: Throw.
        * src/real/elem/cl_R_div.cc: Throw.
        * src/real/format-output/cl_fmt_cardinal.cc: Throw.
        * src/real/format-output/cl_fmt_newroman.cc: Throw.
        * src/real/format-output/cl_fmt_oldroman.cc: Throw.
        * src/real/input/cl_R_read.cc: Throw.
        * src/real/input/cl_R_read_stream.cc: Throw.
        * src/real/misc/cl_R_as.cc: Throw.
        * src/real/random/cl_R_random.cc: Throw.
        * src/real/transcendental/cl_R_atan2.cc: Throw.
        * src/real/transcendental/cl_R_log.cc: Throw.
        * src/complex/input/cl_N_read.cc: Throw.
        * src/complex/input/cl_N_read_stream.cc: Throw.
        * src/complex/misc/cl_N_as.cc: Throw.
        * src/complex/transcendental/cl_C_atanh_aux.cc: Throw.
        * src/complex/transcendental/cl_C_expt_C.cc: Throw.
        * src/complex/transcendental/cl_C_log.cc: Throw.
        * src/complex/transcendental/cl_C_log2.cc: Throw.
        * src/numtheory/cl_nt_cornacchia1.cc: Throw.
        * src/numtheory/cl_nt_cornacchia4.cc: Throw.
        * src/numtheory/cl_nt_isprobprime.cc: Throw.
        * src/numtheory/cl_nt_jacobi.cc: Throw.
        * src/numtheory/cl_nt_jacobi_low.cc: Throw.
        * src/numtheory/cl_nt_sqrtmodp.cc: Throw.
        * src/modinteger/cl_MI.cc: Throw.
        * src/modinteger/cl_MI_int.h: Throw.
        * src/modinteger/cl_MI_montgom.h: Throw.
        * src/modinteger/cl_MI_pow2.h: Throw.
        * src/modinteger/cl_MI_rshift.cc: Throw.
        * src/modinteger/cl_MI_std.h: Throw.
        * src/polynomial/elem/cl_UP_GF2.h: Throw.
        * src/polynomial/elem/cl_UP_MI.h: Throw.
        * src/polynomial/elem/cl_UP_gen.h: Throw.
        * src/polynomial/elem/cl_UP_named.cc: Throw.
        * src/polynomial/elem/cl_UP_no_ring.cc (uninitialized_error, 
        uninitialized_ring): Removed (see cln/ring.h.)
        * src/polynomial/elem/cl_UP_number.h: Throw.
        * src/polynomial/elem/cl_UP_unnamed.cc: Throw.
        * src/vector/cl_GV_I.cc: Throw.
        * src/vector/cl_GV_number.cc: Throw.
        * tests/timediv2adic-compare.cc: Use default abort(), not cl_abort().
        * tests/timeprint-compare.cc: Likewise.
        * tests/timerecip2adic-compare.cc: Likewise.
        * doc/cln.tex: Document the exception classes.
        * examples/contfrac.cc: Use try/catch instead of setjmp/longjmp.
        * INSTALL: undocument -fno-exceptions.
        * README: Add exceptions to list of used C++ features.

2007-06-20  Richard B. Kreckel  <kreckel@ginac.de>

        * cln.spec.in (Source0): Package is bzip2-compressed.
        Reported by Markus Grabner <grabner@icg.tugraz.at>.

2007-05-31  Richard B. Kreckel  <kreckel@ginac.de>

        * include/cln/integer.h (cl_I_to_E, cl_I_to_UE): New functions.
        * src/float/transcendental/cl_LF_exp_aux.cc: Make lq argument an uintE.
        * src/float/transcendental/cl_LF_cossin_aux.cc: Likewise.
        * src/float/transcendental/cl_LF_coshsinh_aux.cc: Likewise.
        * src/float/transcendental/cl_F_tran.h: Change declaration of lq.
        * src/float/transcendental/cl_F_lnx.cc: Fix some exponent types.
        * src/float/transcendental/cl_F_expx.cc: Likewise.
        * src/float/transcendental/cl_F_sinh.cc: Likewise.
        * src/float/transcendental/cl_F_atanx.cc: Likewise.
        * src/float/transcendental/cl_F_coshsinh.cc: Likewise.
        * src/float/transcendental/cl_LF_cossin.cc: Likewise.
        * src/float/transcendental/cl_LF_coshsinh.cc: Likewise.

2007-04-09  Richard B. Kreckel  <kreckel@ginac.de>

        More memory efficient constants:
        * src/float/transcendental/cl_LF_pi.cc (compute_pi_ramanujan_163_fast):
        Compute series coefficients on demand, using a series stream object.
        * src/float/transcendental/cl_LF_zeta3.cc (zeta3): Likewise.
        * src/float/transcendental/cl_LF_catalanconst.cc
        (compute_catalanconst_ramanujan_fast): Likewise.
        (compute_catalanconst_lupas): New function.
        (compute_catalanconst): Simplify, based on new benchmark.

2007-04-02  Alexei Sheplyakov  <varg@theor.jinr.ru>

        Debian Bug#412103:
        * cln.pc.in: list -lgmp in Libs.private instead of in Libs.
        * doc/cln.tex: Undocument cln-config, properly document pkg-config.
        * cln-config.1.in: Remove.
        * cln-config.in: Remove.
        * cln.m4: Remove.
        * configure.ac: Don't output cln-config and cln-config.1.

2006-12-24  Bruno Haible  <bruno@clisp.org>

        Make autoconfiguration work with gcc-4.3 snapshots.
        * autoconf/intparam.c (main1): Rename get_integer_bitsize to
        get_unsigned_integer_bitsize. New macro get_signed_integer_bitsize.

2006-12-19  Bruno Haible  <bruno@clisp.org>

        * autoconf/intparam.c (main): Use 'return', not exit().
        * autoconf/floatparam.c (main): Likewise.
        Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.

2006-12-11  Richard B. Kreckel  <kreckel@ginac.de>

        Extend the exponent range from 32 bits to 64 bits on selected platforms.
        * include/cln/number.h: Add signatures for operations with long long.
        * include/cln/complex_class.h: Likewise.
        * include/cln/real_class.h: Likewise.
        * include/cln/real.h: Likewise.
        * include/cln/rational_class.h: Likewise.
        * include/cln/rational.h: Likewise.
        * include/cln/integer_class.h: Likewise.
        * include/cln/integer.h: Likewise.
        * include/cln/float.h: Likewise.
        * include/cln/lfloat.h: Likewise.
        * include/cln/types.h (sintE and uintE): New types for exponents.
        * include/cln/*float.h: Use the new types for exponents.
        * include/cln/floatformat.h (float_format_t): Make underlying type
        compatible with sintE.
        * doc/cln.tex: Document changed float_exponent return value.
        * src/float/cl_F.h: Likewise.
        * src/float/ffloat/misc/cl_FF_exponent.cc: Likewise.
        * src/float/input/cl_F_read.cc: Likewise.
        * src/float/lfloat/cl_LF.h: Likewise.
        * src/float/lfloat/cl_LF_impl.h: Likewise.
        * src/float/lfloat/algebraic/cl_LF_sqrt.cc: Likewise.
        * src/float/lfloat/elem/cl_LF_1plus.cc: Likewise.
        * src/float/lfloat/elem/cl_LF_I_div.cc: Likewise.
        * src/float/lfloat/elem/cl_LF_I_mul.cc: Likewise.
        * src/float/lfloat/elem/cl_LF_compare.cc: Likewise.
        * src/float/lfloat/elem/cl_LF_div.cc: Likewise.
        * src/float/lfloat/elem/cl_LF_from_I.cc: Likewise.
        * src/float/lfloat/elem/cl_LF_fround.cc: Likewise.
        * src/float/lfloat/elem/cl_LF_ftrunc.cc: Likewise.
        * src/float/lfloat/elem/cl_LF_futrunc.cc: Likewise.
        * src/float/lfloat/elem/cl_LF_mul.cc: Likewise.
        * src/float/lfloat/elem/cl_LF_scale.cc: Likewise.
        * src/float/lfloat/elem/cl_LF_scale_I.cc: Likewise.
        * src/float/lfloat/elem/cl_LF_square.cc: Likewise.
        * src/float/lfloat/elem/cl_LF_to_I.cc: Likewise.
        * src/float/lfloat/misc/cl_LF_decode.cc: Likewise.
        * src/float/lfloat/misc/cl_LF_exponent.cc: Likewise.
        * src/float/lfloat/misc/cl_LF_idecode.cc: Likewise.
        * src/float/lfloat/misc/cl_LF_shortenrel.cc: Likewise.
        * src/float/lfloat/misc/cl_LF_shortenwith.cc: Likewise.
        * src/float/misc/cl_F_decode.cc: Likewise.
        * src/float/misc/cl_F_exponent.cc: Likewise.
        * src/float/misc/cl_F_shortenrel.cc: Likewise.
        * src/float/misc/cl_float_format.cc: Likewise.
        * src/float/output/cl_F_dprint.cc: Likewise.
        * src/float/sfloat/misc/cl_SF_exponent.cc: Likewise.
        * src/float/transcendental/cl_F_atanhx.cc: Likewise.
        * src/float/transcendental/cl_F_atanx.cc: Likewise.
        * src/float/transcendental/cl_F_cosh.cc: Likewise.
        * src/float/transcendental/cl_F_expx.cc: Likewise.
        * src/float/transcendental/cl_F_lnx.cc: Likewise.
        * src/float/transcendental/cl_F_sinhx.cc: Likewise.
        * src/float/transcendental/cl_F_sinx.cc: Likewise.
        * src/float/transcendental/cl_LF_pi.cc: Likewise.
        * src/integer/cl_I.h: Likewise.
        * src/complex/algebraic/cl_LF_hypot.cc: Likewise.
        * src/complex/elem/division/cl_C_LF_recip.cc: Likewise.
        * src/float/dfloat/misc/cl_DF_exponent.cc: Likewise.
        * src/integer/conv/cl_I_from_Q2.cc: Added.
        * src/base/cl_low.h (isqrtC): New function, for 64 bit falls back to...
        * src/base/low/cl_low_isqrt.cc (isqrt): ...this new implementation.
        * src/base/cl_macros.h (bitc): Make sure 64 bit is used if required by
        exponent operations.
        * examples/pi.cc: Support more than 646456614 decimal digits.

2006-11-02  Richard B. Kreckel  <kreckel@ginac.de>

        * src/base/digitseq/cl_DS.h: #undef DS, needed for i386-Solaris.

2006-10-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

        * tests/Makefile.in (VPATH): Fix syntax error.

2006-09-14  Richard B. Kreckel  <kreckel@ginac.de>
        
        * examples/perfnum.cc: update to presumed 44th Mersenne prime.

2006-08-15  Richard B. Kreckel  <kreckel@ginac.de>

        * tests/Makefile.in: MinGW support for make check
        (Patch by Sheplyakov Alexei <varg@theor.jinr.ru> to add ${EXEEXT}).
        * Makefile.in: Convert from $(VAR) to ${VAR} syntax.
        * benchmarks/Makefile.in: Likewise.
        * doc/Makefile.in: Likewise.
        * examples/Makefile.in: Likewise.
        * src/Makefile.in: Likewise.
        * tests/Makefile.in: Likewise.

2006-08-06  Richard B. Kreckel  <kreckel@ginac.de>

        * configure.ac: Re-enable shared lib on non-MinGW platforms, sigh.

2006-08-04  Sheplyakov Alexei  <varg@theor.jinr.ru>

        * configure.ac: Disable shared lib on MinGW.

2006-08-03  Sheplyakov Alexei  <varg@theor.jinr.ru>

        * m4/param.m4: Add support for MinGW.
        * src/base/random/cl_random_from.cc: Fix for last patch.

2006-07-23  Sheplyakov Alexei  <varg@theor.jinr.ru>

        * src/base/random/cl_random_from.cc: Add support for MinGW.

2006-06-13  Richard B. Kreckel  <kreckel@ginac.de>

        * m4/general.m4 (CL_CANONICAL_HOST_CPU): Force host_cpu=i386 for x86_64
        if userland is 32 bit.
        * include/cln/config.h.in: Simplify __x86_64__ selection.
        * src/base/digitseq/cl_asm_x86_64_.cc: Remove.

2006-06-09  Richard B. Kreckel  <kreckel@ginac.de>

        * src/base/digitseq/cl_DS.h (struct DS): Change len type to uintC.

2006-05-30  Ralf Wildenhues <Ralf.Wildenhues@gmx.de>

        * m4/gettimeofday.m4 (CL_GETTIMEOFDAY): Fix M4 quoting.

2006-05-20  Bruno Haible  <bruno@clisp.org>

        * src/base/random/cl_random_from.cc: Treat FreeBSD, NetBSD like other
        Unix platforms.

2006-05-07  Richard B. Kreckel  <kreckel@ginac.de>

        * include/cln/modules.h (CL_JUMP_TO): Fix for Intel Mac.

2006-04-25  Ralf Wildenhues <Ralf.Wildenhues@gmx.de>

        Prepare for autoconf-2.60.
        * Makefile.in (datarootdir): New variable.
        * src/Makefile.in (datarootdir): New variable.
        * doc/Makefile.in (datarootdir): New variable.

2006-04-25  Bruno Haible  <bruno@clisp.org>
            Richard B. Kreckel  <kreckel@ginac.de>

        Make it theoretically possible to use bignums and long-floats with
        more than 2^32 significant digits or bits.
        * doc/cln.tex (logcount): Change return type to uintC.
        (struct cl_byte): Change elements to uintC.
        (integer_length, ord2, power2p): Change return type to uintC.
        (scale_float): Change argument type to sintC.
        (float_digits, float_precision): Change return type to uintC.
        * examples/atan_recip.cc: Use uintC instead of uintL where appropriate.
        * examples/atanh_recip.cc: Likewise.
        * include/cln/GV.h: Likewise.
        * include/cln/GV_complex.h: Likewise.
        * include/cln/GV_integer.h: Likewise.
        * include/cln/GV_modinteger.h: Likewise.
        * include/cln/GV_number.h: Likewise.
        * include/cln/GV_rational.h: Likewise.
        * include/cln/GV_real.h: Likewise.
        * include/cln/SV.h: Likewise.
        * include/cln/SV_complex.h: Likewise.
        * include/cln/SV_integer.h: Likewise.
        * include/cln/SV_number.h: Likewise.
        * include/cln/SV_rational.h: Likewise.
        * include/cln/SV_real.h: Likewise.
        * include/cln/SV_ringelt.h: Likewise.
        * include/cln/dfloat.h: Likewise.
        * include/cln/ffloat.h: Likewise.
        * include/cln/float.h: Likewise.
        * include/cln/integer.h: Likewise.
        * include/cln/lfloat.h: Likewise.
        * include/cln/modinteger.h: Likewise.
        * include/cln/sfloat.h: Likewise.
        * src/base/cl_low.h (integerlengthC): New macro.
        * src/base/digitseq/cl_2DS_div.cc: Use uintC instead of uintL where
        appropriate.
        * src/base/digitseq/cl_2DS_recip.cc: Likewise.
        * src/base/digitseq/cl_DS.h: Likewise.
        * src/base/digitseq/cl_DS_mul.c: Likewise.
        * src/base/digitseq/cl_DS_mul_fftc.h: Likewise.
        * src/base/digitseq/cl_DS_mul_fftcs.h: Likewise.
        * src/base/digitseq/cl_DS_mul_fftm.h: Likewise.
        * src/base/digitseq/cl_DS_mul_fftp.h: Likewise.
        * src/base/digitseq/cl_DS_mul_fftp3.h: Likewise.
        * src/base/digitseq/cl_DS_mul_fftp3m.h: Likewise.
        * src/base/digitseq/cl_DS_mul_fftr.h: Likewise.
        * src/base/digitseq/cl_DS_mul_kara.h: Likewise.
        * src/base/digitseq/cl_DS_mul_nuss.h: Likewise.
        * src/base/digitseq/cl_DS_recip.cc: Likewise.
        * src/base/digitseq/cl_DS_recipsqrt.cc: Likewise.
        * src/base/digitseq/cl_DS_sqrt.cc: Likewise.
        * src/base/digitseq/cl_DS_trandom.cc: Likewise.
        * src/complex/input/cl_N_read.cc: Likewise.
        * src/complex/transcendental/cl_C_asinh_aux.cc: Likewise.
        * src/complex/transcendental/cl_C_expt_C.cc: Likewise.
        * src/float/cl_F.h: Likewise.
        * src/float/conv/cl_F_from_F_f.cc: Likewise.
        * src/float/conv/cl_F_from_I_f.cc: Likewise.
        * src/float/conv/cl_F_from_RA_f.cc: Likewise.
        * src/float/dfloat/conv/cl_I_to_double.cc: Likewise.
        * src/float/dfloat/conv/cl_RA_to_double.cc: Likewise.
        * src/float/dfloat/elem/cl_DF_from_I.cc: Likewise.
        * src/float/dfloat/elem/cl_DF_from_RA.cc: Likewise.
        * src/float/dfloat/elem/cl_DF_scale.cc: Likewise.
        * src/float/dfloat/misc/cl_DF_digits.cc: Likewise.
        * src/float/dfloat/misc/cl_DF_precision.cc: Likewise.
        * src/float/elem/cl_F_scale.cc: Likewise.
        * src/float/ffloat/conv/cl_I_to_float.cc: Likewise.
        * src/float/ffloat/conv/cl_RA_to_float.cc: Likewise.
        * src/float/ffloat/elem/cl_FF_from_I.cc: Likewise.
        * src/float/ffloat/elem/cl_FF_from_RA.cc: Likewise.
        * src/float/ffloat/elem/cl_FF_scale.cc: Likewise.
        * src/float/ffloat/misc/cl_FF_digits.cc: Likewise.
        * src/float/ffloat/misc/cl_FF_precision.cc: Likewise.
        * src/float/input/cl_F_read.cc: Likewise.
        * src/float/lfloat/algebraic/cl_LF_sqrt.cc: Likewise.
        * src/float/lfloat/elem/cl_LF_1plus.cc: Likewise.
        * src/float/lfloat/elem/cl_LF_I_div.cc: Likewise.
        * src/float/lfloat/elem/cl_LF_I_mul.cc: Likewise.
        * src/float/lfloat/elem/cl_LF_div.cc: Likewise.
        * src/float/lfloat/elem/cl_LF_from_I.cc: Likewise.
        * src/float/lfloat/elem/cl_LF_from_RA.cc: Likewise.
        * src/float/lfloat/elem/cl_LF_fround.cc: Likewise.
        * src/float/lfloat/elem/cl_LF_ftrunc.cc: Likewise.
        * src/float/lfloat/elem/cl_LF_futrunc.cc: Likewise.
        * src/float/lfloat/elem/cl_LF_scale.cc: Likewise.
        * src/float/lfloat/elem/cl_LF_to_I.cc: Likewise.
        * src/float/lfloat/misc/cl_LF_digits.cc: Likewise.
        * src/float/lfloat/misc/cl_LF_idecode.cc: Likewise.
        * src/float/lfloat/misc/cl_LF_leninc.cc: Likewise.
        * src/float/lfloat/misc/cl_LF_lenincx.cc: Likewise.
        * src/float/lfloat/misc/cl_LF_precision.cc: Likewise.
        * src/float/lfloat/misc/cl_LF_shortenrel.cc: Likewise.
        * src/float/lfloat/misc/cl_LF_shortenwith.cc: Likewise.
        * src/float/misc/cl_F_digits.cc: Likewise.
        * src/float/misc/cl_F_epsneg.cc: Likewise.
        * src/float/misc/cl_F_epspos.cc: Likewise.
        * src/float/misc/cl_F_leastneg.cc: Likewise.
        * src/float/misc/cl_F_leastpos.cc: Likewise.
        * src/float/misc/cl_F_mostneg.cc: Likewise.
        * src/float/misc/cl_F_mostpos.cc: Likewise.
        * src/float/misc/cl_F_precision.cc: Likewise.
        * src/float/misc/cl_F_rational.cc: Likewise.
        * src/float/misc/cl_F_shortenrel.cc: Likewise.
        * src/float/output/cl_F_dprint.cc: Likewise.
        * src/float/random/cl_F_random.cc: Likewise.
        * src/float/sfloat/elem/cl_SF_from_I.cc: Likewise.
        * src/float/sfloat/elem/cl_SF_from_RA.cc: Likewise.
        * src/float/sfloat/elem/cl_SF_scale.cc: Likewise.
        * src/float/sfloat/misc/cl_SF_digits.cc: Likewise.
        * src/float/sfloat/misc/cl_SF_precision.cc: Likewise.
        * src/float/transcendental/cl_F_atanhx.cc: Likewise.
        * src/float/transcendental/cl_F_atanx.cc: Likewise.
        * src/float/transcendental/cl_F_catalanconst_f.cc: Likewise.
        * src/float/transcendental/cl_F_cos.cc: Likewise.
        * src/float/transcendental/cl_F_cosh.cc: Likewise.
        * src/float/transcendental/cl_F_coshsinh.cc: Likewise.
        * src/float/transcendental/cl_F_cossin.cc: Likewise.
        * src/float/transcendental/cl_F_eulerconst_f.cc: Likewise.
        * src/float/transcendental/cl_F_exp1_f.cc: Likewise.
        * src/float/transcendental/cl_F_expx.cc: Likewise.
        * src/float/transcendental/cl_F_ln10_f.cc: Likewise.
        * src/float/transcendental/cl_F_ln2_f.cc: Likewise.
        * src/float/transcendental/cl_F_lnx.cc: Likewise.
        * src/float/transcendental/cl_F_pi_f.cc: Likewise.
        * src/float/transcendental/cl_F_sin.cc: Likewise.
        * src/float/transcendental/cl_F_sinh.cc: Likewise.
        * src/float/transcendental/cl_F_sinhx.cc: Likewise.
        * src/float/transcendental/cl_F_sinx.cc: Likewise.
        * src/float/transcendental/cl_F_tran.h: Likewise.
        * src/float/transcendental/cl_F_zeta_int_f.cc: Likewise.
        * src/float/transcendental/cl_LF_atan_recip.cc: Likewise.
        * src/float/transcendental/cl_LF_atanh_recip.cc: Likewise.
        * src/float/transcendental/cl_LF_catalanconst.cc: Likewise.
        * src/float/transcendental/cl_LF_coshsinh_aux.cc: Likewise.
        * src/float/transcendental/cl_LF_cossin_aux.cc: Likewise.
        * src/float/transcendental/cl_LF_eulerconst.cc: Likewise.
        * src/float/transcendental/cl_LF_exp1.cc: Likewise.
        * src/float/transcendental/cl_LF_exp_aux.cc: Likewise.
        * src/float/transcendental/cl_LF_pi.cc: Likewise.
        * src/float/transcendental/cl_LF_ratseries.cc: Likewise.
        * src/float/transcendental/cl_LF_ratseries_.cc: Likewise.
        * src/float/transcendental/cl_LF_ratseries_a.cc: Likewise.
        * src/float/transcendental/cl_LF_ratseries_ab.cc: Likewise.
        * src/float/transcendental/cl_LF_ratseries_b.cc: Likewise.
        * src/float/transcendental/cl_LF_ratseries_p.cc: Likewise.
        * src/float/transcendental/cl_LF_ratseries_pa.cc: Likewise.
        * src/float/transcendental/cl_LF_ratseries_pab.cc: Likewise.
        * src/float/transcendental/cl_LF_ratseries_pb.cc: Likewise.
        * src/float/transcendental/cl_LF_ratseries_pq.cc: Likewise.
        * src/float/transcendental/cl_LF_ratseries_pqa.cc: Likewise.
        * src/float/transcendental/cl_LF_ratseries_pqab.cc: Likewise.
        * src/float/transcendental/cl_LF_ratseries_pqb.cc: Likewise.
        * src/float/transcendental/cl_LF_ratseries_q.cc: Likewise.
        * src/float/transcendental/cl_LF_ratseries_qa.cc: Likewise.
        * src/float/transcendental/cl_LF_ratseries_qab.cc: Likewise.
        * src/float/transcendental/cl_LF_ratseries_qb.cc: Likewise.
        * src/float/transcendental/cl_LF_ratseries_stream_pq.cc: Likewise.
        * src/float/transcendental/cl_LF_ratseries_stream_pqa.cc: Likewise.
        * src/float/transcendental/cl_LF_ratseries_stream_pqab.cc: Likewise.
        * src/float/transcendental/cl_LF_ratseries_stream_pqb.cc: Likewise.
        * src/float/transcendental/cl_LF_ratsumseries_pqcd.cc: Likewise.
        * src/float/transcendental/cl_LF_ratsumseries_pqcd_aux.cc: Likewise.
        * src/float/transcendental/cl_LF_ratsumseries_pqd.cc: Likewise.
        * src/float/transcendental/cl_LF_ratsumseries_pqd_aux.cc: Likewise.
        * src/float/transcendental/cl_LF_tran.h: Likewise.
        * src/float/transcendental/cl_LF_zeta3.cc: Likewise.
        * src/float/transcendental/cl_LF_zeta_int.cc: Likewise.
        * src/integer/algebraic/cl_I_rootp_I.cc: Likewise.
        * src/integer/algebraic/cl_I_rootp_aux.cc: Likewise.
        * src/integer/bitwise/cl_I_ash.cc: Likewise.
        * src/integer/bitwise/cl_I_ash_I.cc: Likewise.
        * src/integer/bitwise/cl_I_byte.h: Likewise.
        * src/integer/bitwise/cl_I_fullbyte.cc: Likewise.
        * src/integer/bitwise/cl_I_ilength.cc: Likewise.
        * src/integer/bitwise/cl_I_ldb.cc: Likewise.
        * src/integer/bitwise/cl_I_ldbtest.cc: Likewise.
        * src/integer/bitwise/cl_I_ldbx.cc: Likewise.
        * src/integer/bitwise/cl_I_ldbxtest.cc: Likewise.
        * src/integer/bitwise/cl_I_logbitp.cc: Likewise.
        * src/integer/bitwise/cl_I_logbitp_I.cc: Likewise.
        * src/integer/bitwise/cl_I_logcount.cc: Likewise.
        * src/integer/bitwise/cl_I_mkf.cc: Likewise.
        * src/integer/bitwise/cl_I_mkfx.cc: Likewise.
        * src/integer/cl_I.h: Likewise.
        * src/integer/conv/cl_I_to_digits.cc: Likewise.
        * src/integer/conv/cl_I_digits_need.cc: Likewise.
        * src/integer/conv/cl_I_from_digits.cc: Likewise.
        * src/integer/gcd/cl_I_gcd.cc: Likewise.
        * src/integer/gcd/cl_I_xgcd.cc: Likewise.
        * src/integer/misc/cl_I_eqhashcode.cc: Likewise.
        * src/integer/misc/cl_I_ord2.cc: Likewise.
        * src/integer/misc/cl_I_power2p.cc: Likewise.
        * src/integer/output/cl_I_cached_power.h (cached_power_table): allow
        for 40 elements.
        * src/integer/output/cl_I_decstring.cc: Use uintC instead of uintL
        where appropriate.
        * src/integer/output/cl_I_print.cc: Likewise.
        * src/integer/output/cl_I_print_string.cc: Likewise.
        * src/modinteger/cl_MI.cc: Likewise.
        * src/modinteger/cl_MI_lshift.cc: Likewise.
        * src/modinteger/cl_MI_montgom.h: Likewise.
        * src/modinteger/cl_MI_pow2.h: Likewise.
        * src/modinteger/cl_MI_pow2m1.h: Likewise.
        * src/modinteger/cl_MI_pow2p1.h: Likewise.
        * src/modinteger/cl_MI_rshift.cc: Likewise.
        * src/modinteger/cl_MI_std.h: Likewise.
        * src/numtheory/cl_IF_millerrabin.cc: Likewise.
        * src/numtheory/cl_nt_isprobprime.cc: Likewise.
        * src/numtheory/cl_nt_sqrtmodp.cc: Likewise.
        * src/polynomial/elem/cl_UP_GF2.h: Likewise.
        * src/real/conv/cl_F_from_R_f.cc: Likewise.
        * src/real/format-output/cl_fmt_floatstring.cc: Likewise.
        * src/real/input/cl_R_read.cc: Likewise.
        * src/vector/cl_GV_I.cc: Likewise.
        * src/vector/cl_GV_I_copy.cc: Likewise.
        * src/vector/cl_GV_number.cc: Likewise.
        * src/vector/cl_GV_number_copy.cc: Likewise.
        * src/vector/cl_SV_copy.cc: Likewise.
        * src/vector/cl_SV_number.cc: Likewise.
        * src/vector/cl_SV_ringelt.cc: Likewise.
        * tests/main.cc: Likewise.
        * tests/test_I_ilength.cc: Likewise.
        * tests/test_I_ord2.cc: Likewise.

2006-04-19  Bruno Haible  <bruno@clisp.org>

        Prepare for autoconf-2.60.
        * general.m4 (CL_CC_WORKS): Include <stdlib.h>, for exit() declaration.
        * longdouble.m4 (CL_LONGDOUBLE): Likewise.
        * longlong.m4 (CL_LONGLONG): Likewise.
        * times.m4 (CL_TIMES_CLOCK): Likewise.
        Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.

2005-12-04  Bruno Haible  <bruno@clisp.org>

        * src/integer/conv/cl_I_to_digits.cc (I_to_digits_noshrink): Set
        erg->len at the end.

2005-12-04  Bruno Haible  <bruno@clisp.org>

        Extend the fixnum range from 32 bits to 61 bits on 64-bit platforms.
        * doc/cln.tex (gcd, jacobi): Take 'long' instead of 'int32' arguments.
        * include/cln/object.h (cl_value_shift): Define as 3, not 32, in the
        64-bit case.
        * include/cln/types.h (intVsize): New macro.
        (sintV, uintV): New types.
        * include/cln/integer.h (gcd): Take uintV arguments.
        * include/cln/numtheory.h (jacobi): Take sintV arguments.
        * src/complex/input/cl_N_read.cc (read_complex): Call FN_to_UV instead
        of FN_to_UL.
        * src/complex/transcendental/cl_C_expt_C.cc: Likewise.
        * src/float/dfloat/elem/cl_DF_scale_I.cc: Use uintV instead of uintL
        * src/float/dfloat/elem/cl_DF_from_RA.cc: Don't assume values >= 2^53
        and < 2^55 are always bignums.
        where appropriate.
        * src/float/ffloat/conv/cl_RA_to_float.cc: Call FN_to_UV instead of
        FN_to_UL.
        * src/float/ffloat/elem/cl_FF_from_RA.cc: Likewise.
        * src/float/ffloat/elem/cl_FF_scale_I.cc: Call FN_to_V instead of
        FN_to_L.
        * src/float/lfloat/elem/cl_LF_scale_I.cc: Likewise.
        * src/float/output/cl_F_dprint.cc: Likewise.
        * src/float/sfloat/elem/cl_SF_from_RA.cc: Call FN_to_UV instead of
        FN_to_UL.
        * src/float/sfloat/elem/cl_SF_scale_I.cc: Call FN_to_V instead of
        FN_to_L.
        * src/integer/cl_I.h (FN_to_UV): Renamed from FN_to_UL, change return
        type.
        (FN_to_V): Renamed from FN_to_L, change return type.
        (FN_V_zerop): Renamed from FN_L_zerop.
        (FN_V_minusp): Renamed from FN_L_minusp.
        (cl_I_constructor_from_L2, cl_I_constructor_from_UL2): Define as an
        inline function on 64-bit platforms.
        (V_to_I, UV_to_I): New macros.
        (pFN_maxlength_digits_at): Return an uintV instead of an uint32.
        (set_pFN_maxlength_digits_at): Take an uintV instead of an uint32.
        * src/integer/algebraic/cl_I_sqrtp.cc: Call FN_to_UV instead of
        FN_to_UL.
        * src/integer/bitwise/cl_I_ash_I.cc: Call FN_to_V instead of FN_to_L.
        * src/integer/bitwise/cl_I_ilength.cc: Likewise.
        * src/integer/bitwise/cl_I_log_aux.cc: Likewise.
        * src/integer/bitwise/cl_I_logbitp_I.cc: Likewise.
        * src/integer/bitwise/cl_I_logcount.cc: Likewise.
        * src/integer/bitwise/cl_I_logtest.cc: Likewise.
        * src/integer/conv/cl_I_from_L2.cc: Don't produce code on 64-bit
        platforms.
        * src/integer/conv/cl_I_from_UL2.cc: Likewise.
        * src/integer/conv/cl_I_from_NDS.cc: Update.
        * src/integer/conv/cl_I_from_Q.cc: Remove cast to sint32.
        * src/integer/conv/cl_I_from_UQ.cc: Remove cast to uint32.
        * src/integer/conv/cl_I_to_L.cc: Check again fixnum that needs more
        than 32 bits.
        * src/integer/conv/cl_I_to_Q.cc: Call FN_to_V instead of FN_to_L.
        * src/integer/conv/cl_I_to_UL.cc: Likewise.
        * src/integer/conv/cl_I_to_UQ.cc: Likewise.
        * src/integer/elem/cl_I_div.cc: Treat fixnums that need more than 32
        bits like bignums.
        * src/integer/elem/cl_I_minus.cc: Call FN_to_V instead of FN_to_L.
        * src/integer/elem/cl_I_mul.cc: Likewise.
        * src/integer/elem/cl_I_plus.cc: Likewise.
        * src/integer/elem/cl_I_square.cc: Likewise.
        * src/integer/elem/cl_I_uminus.cc: Likewise.
        * src/integer/gcd/cl_I_gcd.cc: Likewise.
        * src/integer/gcd/cl_low_gcd.cc (gcd): Take uintV arguments.
        * src/integer/hash/cl_I_hashcode.cc: Call FN_to_V instead of FN_to_L.
        * src/integer/input/cl_I_read.cc (read_integer): Call FN_to_UV instead
        of FN_to_UL.
        * src/integer/misc/cl_I_ord2.cc (ord2): Call ord2_64 on 64-bit
        platforms.
        * src/integer/misc/cl_I_power2p.cc: Call FN_to_UV instead of FN_to_UL.
        * src/integer/misc/combin/cl_I_doublefactorial.cc (doublefakul_table):
        Extend table for larger fixnums.
        (doublefactorial): Update.
        * src/integer/misc/combin/cl_I_factorial.cc (fakul_table): Extend table
        for larger fixnums.
        (factorial): Update.
        * src/modinteger/cl_MI_fix16.h: Call FN_to_UV instead of FN_to_UL.
        * src/modinteger/cl_MI_fix29.h: Likewise.
        * src/modinteger/cl_MI_fix32.h: Likewise.
        * src/modinteger/cl_MI_std.h: Likewise.
        * src/numtheory/cl_nt_cornacchia4.cc: Call FN_to_V instead of FN_to_L.
        * src/numtheory/cl_nt_jacobi.cc: Likewise.
        * src/numtheory/cl_nt_jacobi_low.cc (jacobi_aux): Take uintV arguments
        instead of uint32 arguments.
        (jacobi): Take sintV argument instead of a sint32 argument.
        * src/rational/input/cl_RA_read.cc: Call FN_to_UV instead of FN_to_UL.
        * src/real/input/cl_R_read.cc: Likewise.
        * src/vector/cl_GV_I.cc: Likewise.
        * tests/timefact.cc: Call FN_to_V instead of FN_to_L.

2005-12-04  Bruno Haible  <bruno@clisp.org>

        More complete 64-bit division macros.
        * src/base/cl_low.h (divu_6432_3232_w): Choose a different macro
        expansion on x86_64.
        (divu_6432_6432): New macro.
        (divu_6464_6464): Choose a different macro expansion for all CPUs
        except sparc64 and x86_64.
        (divu_12864_6464): Define NEED_VAR_divu_64_rest here.
        * src/base/low/cl_low_div.cc (divu_64_rest): Avoid defining it twice.
        (divu_6464_6464_): New function.

2005-12-04  Bruno Haible  <bruno@clisp.org>

        * src/base/cl_low.h (ord2_64): New macro.

2005-12-02  Bruno Haible  <bruno@clisp.org>

        * src/base/cl_low.h (mulu64) [x86_64]: Change asm restriction, since
        mulq doesn't accept immediate arguments.

2005-11-26  Bruno Haible  <bruno@clisp.org>

        * src/base/cl_low.h (GENERIC_INTEGERLENGTH32): New macro.
        (integerlength64): Define using integerlength32 if integerlength32
        is not defined generically.

2005-11-26  Bruno Haible  <bruno@clisp.org>

        * src/base/cl_low.h (mulu32) [SPARC64]: Remove rd instruction, since
        umul returns the complete 64-bit product in a register.
        (mulu32_w) [SPARC64]: Prefer umul over mulx instruction.
        (divu_6432_3232_w) [SPARC64]: Prefer umul/udiv over mulx/udivx
        instructions.

2005-11-26  Bruno Haible  <bruno@clisp.org>

        * src/base/cl_low.h (divu_3216_1616): Prepend underscore to local
        variables.

2005-11-26  Bruno Haible  <bruno@clisp.org>

        * src/base/cl_low.h (ord2_32): Parenthesize macro argument.

2005-12-17  Richard B. Kreckel  <kreckel@ginac.de>

        * Created branch cln_1-1 for maintenance patches.
        This is the main branch, which will eventually become CLN 1.2.0.

2005-12-15  Dmitry V. Kustov  <kustov@telex221.ru>

        * src/base/random/cl_random_from.cc: Add support for OpenBSD.

2005-11-23  Richard B. Kreckel  <kreckel@ginac.de>

        * Version 1.1.11 released.

2005-11-20  Richard B. Kreckel  <kreckel@ginac.de>

        * src/integer/conv/cl_I_cached_power.h: New file.
        * src/integer/conv/cl_I_cached_power.cc: New file.
        Contains power_table and cached_power_table previously...
        * src/integer/conv/cl_I_to_digits.cc: ...here.
        * src/integer/conv/cl_I_from_digits.cc: Use cached powers.

2005-11-02  Richard B. Kreckel  <kreckel@ginac.de>

        * src/integer/conv/cl_I_from_digits.cc: Made input of all numbers in
        non-power-of-two base much faster.
        * tests/test_I_io.cc: New file...
        * tests/Makefile.in, tests/test_I.cc: ...used here.

2005-10-22  Richard B. Kreckel  <kreckel@ginac.de>

        * Version 1.1.10 released.

2005-10-22  Richard B. Kreckel  <kreckel@ginac.de>

        * src/Makefile.in: Accept CPPFLAGS from environment.
        * examples/Makefile.in: Likewise.
        * benchmarks/Makefile.in: Likewise.
        * tests/Makefile.in: Likewise.

2005-08-30  Richard B. Kreckel  <kreckel@ginac.de>

        * include/cln/modules.h (CL_OUTPUT_LABEL): Work around redundant
        duplication of basic blocks on m68k.

2005-08-30  Richard B. Kreckel  <kreckel@ginac.de>

        * include/cln/modules.h (CL_JUMP_TO): Fix mips* brokenness.

2005-08-27  Bruno Haible  <bruno@clisp.org>

        Split aclocal.m4 into individual files.
        * m4/alloca.m4, m4/as-underscore.m4, m4/c++-constructors.m4:
        * m4/fpu_control.m4, m4/general.m4, m4/gettimeofday.m4:
        * m4/longdouble.m4, m4/longlong.m4, m4/param.m4, m4/perror.m4:
        * m4/proto.m4, m4/rusage.m4, m4/times.m4:
        New files, extracted from autoconf/aclocal.m4.
        * autoconf/aclocal.m4: m4_include them.
        * Makefile.devel (AUTOCONF_MACROS): New variable.
        (configure): Depend on it.
        (CLISP_M4DIR): Remove variable.
        (autoconf/aclocal.m4): Remove rule.

2005-08-27  Bruno Haible  <bruno@clisp.org>

        * src/integer/bitwise/cl_I_ash_I.cc (ash): Avoid shifting a 32-bit
        zero value by more than 31 bits.

2005-08-27  Bruno Haible  <bruno@clisp.org>

        Make the long-float overflow check work on 64-bit platforms.
        * src/float/lfloat/cl_LF.h (LF_exp_mid, LF_exp_high): Define as
        'unsigned int', not 'unsigned long'.

2005-08-27  Bruno Haible  <bruno@clisp.org>

        * include/cln/modules.h (CL_OUTPUT_LABEL): Work around redundant
        duplication of basic blocks by g++ 4.0.
        See <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23345>.

2005-08-27  Bruno Haible  <bruno@clisp.org>

        Make it possible to cross-compile CLN.
        * m4/intparam.m4: New file.
        * m4/floatparam.m4: New file.
        * autoconf/aclocal.m4: Include both.
        (CL_MACHINE): Add an additional CROSS_MACRO parameter.
        * configure.ac (CL_MACHINE): When cross-compiling, use
        CL_INTPARAM_CROSS and CL_FLOATPARAM_CROSS.

2005-08-27  Bruno Haible  <bruno@clisp.org>

        Define HAVE_LONGLONG and HAVE_LONGDOUBLE when cross-compiling.
        * autoconf/aclocal.m4 (CL_LONGLONG, CL_LONGDOUBLE): When cross-
        compiling, use the test code from gnulib.

2005-08-27  Bruno Haible  <bruno@clisp.org>

        * autoconf/aclocal.m4 (CL_RUSAGE): Fix error when cross-compiling.

2005-08-16  Richard B. Kreckel  <kreckel@ginac.de>

        The patch of 2005-05-01 made it impossible to test the type of a cl_UP
        by comparing with &cl_class_univpoly_ring. We need an alternative:
        * include/cln/object.h (cl_class_flags_modint_ring): New #define...
        * src/polynomial/elem/cl_UP.cc (cl_class_univpoly_ring): ...used here.
        * src/polynomial/elem/cl_UP_GF2.h: Likewise.
        * src/polynomial/elem/cl_UP_MI.h: Likewise.
        * src/polynomial/elem/cl_UP_gen.h: Likewise.
        * src/polynomial/elem/cl_UP_number.h: Likewise.

2005-08-15  Richard B. Kreckel  <kreckel@ginac.de>

        * m4/cc.m4 (CL_AS_NOEXECSTACK): New macro...
        * configure.ac: ...used here for setting ASMFLAGS...
        * src/Makefile.in: ...which are used here.

2005-08-02  Andreas Jochens  <aj@andaco.de>

        * include/cln/config.h.in: Add support for PowerPC 64 CPU.
        * include/cln/modules.h: Likewise.
        * include/cln/object.h: Likewise.
        * include/cln/types.h: Likewise.

2005-07-24  Richard B. Kreckel  <kreckel@ginac.de>

        Make out of the box build on x86_64 system with complete 32 bit
        userland possible
        * include/cln/config.h.in: Don't #define __x86_64__ when
        __i386__ is defined.
        * src/base/digitseq/cl_asm_x86_64_.cc: New file.
        * doc/cln.tex: Revert workaround description introduced 2005-05-02.

2005-06-10  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

        * Makefile.in: Don't enter nonexisting directories.

2005-05-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

        Speed up the linking step
        * src/Makefile.in: Use -objectlist for linking libcln.la.

2005-05-15  Richard B. Kreckel  <kreckel@ginac.de>

        * autoconf/ltmain.sh: Upgrade to libtool-1.5.16.
        * m4/libtool.m4: Upgrade to libtool-1.5.16 (without Comeau patch).

2005-05-02  Richard B. Kreckel  <kreckel@ginac.de>

        * doc/cln.tex: Document what to do on a x86_64 machine with 32-bit
        userland.

2005-05-01  Richard B. Kreckel  <kreckel@ginac.de>

        Fix crashes in find_univpoly_ring and related functions
        * include/cln/modinteger.h: Remove vptr from cl_heap_modint_ring;
        remove declaration of cl_class cl_class_modint_ring.
        * include/cln/univpoly.h: Remove vptr from cl_heap_univpoly_ring;
        remove declaration of cl_class_univpoly_ring.
        * include/cln/object.h: cl_class_flags_modint_ring: New #define...
        * src/modinteger/cl_MI.cc: ...used in cl_class_modint_ring.
        * src/modinteger/cl_MI_fix16.h: No vptr, but static dtor and type flag.
        * src/modinteger/cl_MI_fix29.h: Likewise.
        * src/modinteger/cl_MI_fix32.h: Likewise.
        * src/modinteger/cl_MI_int32.h: Likewise.
        * src/modinteger/cl_MI_montgom.h: Likewise.
        * src/modinteger/cl_MI_pow2: Likewise.
        * src/modinteger/cl_MI_pow2m1.h: Likewise.
        * src/modinteger/cl_MI_pow2p1.h: Likewise.
        * src/modinteger/cl_MI_std.h: Likewise.
        * src/polynomial/elem/cl_UP.cc (cl_make_univpoly_ring): Compare with
        cl_class_flags_modint_ring, not with cl_class_modint_ring.
        * src/polynomial/elem/cl_UP_GF2.h (cl_class_num_univpoly_ring): New.
        * src/polynomial/elem/cl_UP_MI.h (cl_class_modint_univpoly_ring): New.
        * src/polynomial/elem/cl_UP_gen.h (cl_class_gen_univpoly_ring): New.
        * src/polynomial/elem/cl_UP_number.h (cl_class_num_univpoly_ring): New.
        Reported by Ralf Goertz <R_Goertz@web.de>.

2005-04-29  Richard B. Kreckel  <kreckel@ginac.de>
            Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

        * m4/cc.m4: Emit a warning if g++ is used and optimization turned off.

2005-04-24  Richard B. Kreckel  <kreckel@ginac.de>

        Make GCC compiler flags default to -O
        * m4/cc.m4: New file...
        * configure.ac: ...used here.
        * autoconf/aclocal.m4: Regenerate.

2005-04-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

        * include/cln/string.h: Declare cl_string.

2005-03-17  Richard B. Kreckel  <kreckel@ginac.de>

        * autoconf/ltmain.sh: Upgrade to libtool-1.5.14.
        * m4/libtool.m4: Upgrade to libtool-1.5.14 with Comeau patch.
        * autoconf/aclocal.m4: Regenerate.

2005-03-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

        * src/Makefile.in: Use $CXX instead of $CC when linking.

2005-02-27  Richard B. Kreckel  <kreckel@ginac.de>
        
        * examples/perfnum.cc: update to presumed 42st Mersenne prime.

2004-11-28  Richard B. Kreckel  <kreckel@ginac.de>

        Disambiguate binary operators of CLN types with float/double
        * include/cln/dfloat.h: Add binary operator overloads for arguments of
        type double.
        * include/cln/ffloat.h: Likewise, for arguments of type float.
        * include/cln/float.h: Likewise, both for arguments of types double and
        float.
        * include/cln/real.h: Likewise.
        Reported by Isidro Cachadiña Gutiérrez <icacha@unex.es>.

2004-11-03  Richard B. Kreckel  <kreckel@ginac.de>

        * Version 1.1.9 released.

2004-10-28  Ralf Wildenhues <Ralf.Wildenhues@gmx.de>

        * src/Makefile.in: Let config.status set LDFLAGS.

2004-10-27  Peter Breitenlohner  <peb@mppmu.mpg.de>

        * cln.pc.in: Fix typo.
        * Makefile.in (INSTALL_SCRIPT): Added, to be used for scripts like
        cln-config.  Allows us to do special things to binaries, like
        installing them with install -s.
        * doc/Makefile.in: add/remove the cln.info from the installed
        $(infodir)/dir unless this is debian install-info (code copied from
        what GNU automake would produce).

2004-10-26  Richard B. Kreckel  <kreckel@ginac.de>

        * src/integer/input/cl_I_read_stream.cc (read_integer): Fix a bug
        that caused radix specifiers to not work when reading from a stream.
        * src/rational/input/cl_RA_read_stream.cc (read_rational): Likewise.
        * src/real/input/cl_R_read_stream.cc (read_real): Likewise.
        * src/float/input/cl_F_read_stream.cc (read_float): Likewise.
        * src/complex/input/cl_N_read_stream.cc (read_complex): Likewise.

2004-10-25  Richard B. Kreckel  <kreckel@ginac.de>

        * src/base/cl_low.h: Add mulu64 assembler macro for ia64.

2004-10-24  Richard B. Kreckel  <kreckel@ginac.de>

        * src/base/cl_low.h: Add mul and div macros for x86_64.

2004-10-23  Richard B. Kreckel  <kreckel@ginac.de>

        * src/integer/conv/cl_I_from_digits.cc (digits_to_I): Fix thinko in
        new code for base power of two.

2004-10-22  Richard B. Kreckel  <kreckel@ginac.de>

        * src/integer/conv/cl_I_to_digits (I_to_digits): Fix an elusive stack
        overwriting problem. That was the real cause for Debian bug#246319.
        * src/integer/output/cl_I_print.cc (print_integer): Revert workaround
        for the bug fixed above.

2004-10-20  Richard B. Kreckel  <kreckel@ginac.de>

        * include/cln/types.h: Use 64 bit digits on x86_64 CPU.

2004-10-12  Richard B. Kreckel  <kreckel@ginac.de>

        * src/integer/conv/cl_I_from_digits.cc (digits_to_I): Speedup when
        the base is a power of two.

2004-10-05  Richard B. Kreckel  <kreckel@ginac.de>

        * src/integer/conv/cl_I_to_digits.cc (I_to_digits): Fix bug in base 32.

2004-09-27  Richard B. Kreckel  <kreckel@ginac.de>

        Support for little-endian Mips, second shot
        * src/base/digitseq/cl_asm_mipsel_.cc: New file...
        * src/base/digitseq/cl_asm_cc: ...used here.
        * src/base/digitseq/cl_asm.h: Include cl_asm_mips.h for any endianness.
        * include/cln/object.h: Set alignment for mipsel explicitly.

2004-09-05  Richard B. Kreckel  <kreckel@ginac.de>

        Support for little-endian Mips
        * include/cln/config.h.in: Add __mipsel__.
        * include/cln/modules.h: For Mips, this is endianness-agnostic.
        * src/base/digitseq/cl_asm_.cc, src/base/digitseq/cl_asm.h:
        Mask out assembler for little-endian Mips.

2004-08-30  Bruno Haible  <bruno@clisp.org>

        * benchmarks/timebench2.sh: Multiply all repeat counts by 100.
        * benchmarks/timebench2.results: Add recent PowerPC G4 results.

2004-08-26  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

        * examples/e.cc: remove extra semicolon.

2004-08-25  Bruno Haible  <bruno@clisp.org>

        * autoconf/ltmain.sh: Upgrade to libtool-1.5.6.
        * m4/libtool.m4: New file, from libtool-1.5.6 with modifications:
        2004-08-22  Bruno Haible  <bruno@clisp.org>
          * m4/libtool.m4: Add support for Comeau C++ on Linux.
          Reported by Prof. Roberto Bagnara <bagnara@cs.unipr.it>.
        * autoconf/aclocal.m4: Regenerate.

2004-08-19  Bruno Haible  <bruno@clisp.org>

        * include/cln/modules.h (CL_GLOBALIZE_JUMP_LABEL, CL_JUMP_TO): When
        converting a label to a string, use ASM_UNDERSCORE_PREFIX. Needed on
        MacOS X.
        Reported by Darren Bane <darren.bane@ul.ie>.

2004-07-01  Richard B. Kreckel  <kreckel@ginac.de>

        * Version 1.1.8 released.

2004-06-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

        * src/base/cl_macros.h: alloca(3) has size_t argument type.

2004-06-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

        * include/cln/floatformat.h: Do define a type here.

2004-06-27  Richard B. Kreckel  <kreckel@ginac.de>

        * include/cln/modules.h (CL_JUMP_TO): Fix AMD64 brokenness.

2004-06-23  Bruno Haible  <bruno@clisp.org>

        * configure.ac: Pretend ftime() is not available. Needed by
        CL_TIMES_CLOCK.

2004-06-21  Ralf Stephan  <ralf@ark.in-berlin.de>

        * doc/cln.tex: Document jacobi, isprobprime and nextprobprime.

2004-06-18  Richard B. Kreckel  <kreckel@ginac.de>

        * rational/transcendental/cl_RA_logp.cc: fix bug where base is
        reciprocal of an integer.
        Reported by Niklas Knutsson <nq@altern.org>.

2004-06-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

        * src/complex/ring/cl_C_ring.cc, src/integer/ring/cl_I_ring.cc,
        src/rational/ring/cl_RA_ring.cc, src/real/ring/cl_R_ring.cc:
        Make template specializations explicit.

2004-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

        * src/complex/input/cl_N_read.cc, src/float/input/cl_F_read.cc,
        src/integer/input/cl_I_read.cc, src/rational/input/cl_RA_read.cc,
        src/real/input/cl_R_read.cc:  Remove unused labels.

2004-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

        * benchmarks/timebench1.cc, benchmarks/timebench2a.LiDIA.cc,
        benchmarks/timebench2a.cc, benchmarks/timebench2ap.cc,
        benchmarks/timebench2b.LiDIA.cc, benchmarks/timebench2b.cc,
        examples/atan_recip.cc, examples/atanh_recip.cc,
        examples/contfrac.cc, examples/e.cc, examples/legendre.cc,
        examples/lucaslehmer.cc, examples/pi.cc, include/cln/GV.h,
        include/cln/SV.h, include/cln/malloc.h, include/cln/modules.h,
        include/cln/object.h, include/cln/string.h, src/base/cl_abort.cc,
        src/base/cl_alloca.h, src/base/cl_malloc.cc,
        src/base/random/cl_random_from.cc,
        src/base/string/cl_spushstring_append.cc,
        src/base/string/cl_spushstring_push.cc,
        src/base/string/cl_st_debug.cc,
        src/base/string/input/cl_st_gettoken.cc,
        src/complex/input/cl_N_read.cc, src/float/input/cl_F_read.cc,
        src/float/output/cl_F_dprint.cc, src/integer/input/cl_I_read.cc,
        src/rational/input/cl_RA_read.cc,
        src/real/format-output/cl_fmt_integer.cc,
        src/real/format-output/cl_fmt_paddedstring.cc,
        src/real/input/cl_R_read.cc, src/timing/cl_t_current.cc,
        src/timing/cl_t_current2.cc, tests/exam.cc, tests/tests.cc,
        tests/timeLFRAmul.cc, tests/timeLFatan-compare.cc,
        tests/timeLFatan.cc, tests/timeLFatanh-compare.cc,
        tests/timeLFatanh.cc, tests/timeLFcos-compare.cc, tests/timeLFcos.cc,
        tests/timeLFcosh.cc, tests/timeLFexp-compare.cc, tests/timeLFexp.cc,
        tests/timeLFln-compare.cc, tests/timeLFln.cc,
        tests/timeLFsin-compare.cc, tests/timeLFsin.cc, tests/timeLFsinh.cc,
        tests/timeLFsqrt.cc, tests/timeMImisc5.cc, tests/timeMIpow2div.cc,
        tests/timeMIpow2recip.cc, tests/timeRALFdiv.cc, tests/timeRAtoLF.cc,
        tests/timeUPMImul.cc, tests/timecatalan.cc, tests/timediv.cc,
        tests/timediv2adic-compare.cc, tests/timediv2adic.cc,
        tests/timeeuler.cc, tests/timeexp1.cc, tests/timefact.cc,
        tests/timegcd.cc, tests/timemul-compare.cc, tests/timemul.cc,
        tests/timepi.cc, tests/timeprint-compare.cc, tests/timeprint.cc,
        tests/timerecip2adic-compare.cc, tests/timerecip2adic.cc,
        tests/timesqrt.cc, tests/timesqrtmodp.cc, tests/timesquare.cc,
        tests/timezeta3.cc: Change all C include headers to ISO style
        within C++ code.

2004-06-10  Richard B. Kreckel  <kreckel@ginac.de>

        * examples/perfnum.cc: update to presumed 41st Mersenne prime.

2004-05-02  Richard B. Kreckel  <kreckel@ginac.de>

        * Version 1.1.7 released.

2004-05-02  Richard B. Kreckel  <kreckel@ginac.de>

        * examples/pi.cc and examples/pi.1: New files.
        * examples/Makefile.in: Build the pi executable.

2004-05-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

        * src/Makefile.in: Fix for parallel build: wait for subdir objects to
        be finished before creating the library.

2004-04-30  Richard B. Kreckel  <kreckel@ginac.de>

        * src/integer/output/cl_I_print.cc (print_integer): workaround
        GCC compiler bug (cf. Debian bug#246319).

2004-03-20  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

        * m4/gmp.m4 (CL_GMP_CHECK): Do not lose LIBS setting with config.cache
        enabled.

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.
        * include/cln/modules.h: Likewise.
        * include/cln/types.h: Likewise.
        * include/cln/object.h: Likewise.

2002-06-08  Richard Kreckel  <kreckel@ginac.de>

        * src/base/digitseq/cl_asm.h: ensure intCsize==16 when including
        m68k Assembler routines.
        * src/base/digitseq/cl_asm_.cc: Likewise.

2002-05-28  Richard Kreckel  <kreckel@ginac.de>

        * Version 1.1.5 released.

2002-05-27  Richard Kreckel  <kreckel@ginac.de>

        * include/cln/modules.h (CL_CONCATENATE): New macro.

2002-05-10  Richard Kreckel  <kreckel@ginac.de>

        * doc/cln.tex (Building the library): Update recommendations for 
        compiling on Tru64 using g++ 3.0 and 3.1.
        * README: Update homepage.

2002-05-05  Bruno Haible  <bruno@clisp.org>

        * doc/cln.tex (Building the library): Give some recommendations for
        g++ 3.0 and 3.1.

        Force link-time references despite optimizations done by g++ 2.95
        and newer.
        * include/cln/modules.h (CL_FORCE_LINK): New macro.
        * Use CL_FORCE_LINK.
        * include/cln/GV_integer.h (cl_GV_I_debug_dummy): Likewise.
        * include/cln/GV_number.h (cl_GV_number_debug_dummy): Likewise.
        * include/cln/SV_number.h (cl_SV_number_debug_dummy): Likewise.
        * include/cln/SV_ringelt.h (cl_SV_ringelt_debug_dummy): Likewise.
        * include/cln/dfloat.h (cl_DF_debug_dummy): Likewise.
        * include/cln/ffloat.h (cl_FF_classes_dummy, cl_FF_debug_dummy):
        Likewise.
        * include/cln/integer.h (cl_I_classes_dummy, cl_I_debug_dummy):
        Likewise.
        * include/cln/lfloat.h (cl_LF_debug_dummy): Likewise.
        * include/cln/modinteger.h (cl_MI_debug_dummy): Likewise.
        * include/cln/rational.h (cl_RA_debug_dummy): Likewise.
        * include/cln/real.h (cl_R_debug_dummy): Likewise.
        * include/cln/ring.h (cl_ring_debug_dummy): Likewise.
        * include/cln/sfloat.h (cl_SF_classes_dummy, cl_SF_classes_dummy):
        Likewise.
        * include/cln/string.h (cl_string_debug_dummy): Likewise.
        * include/cln/univpoly.h (cl_UP_debug_dummy): Likewise.
        * src/float/base/cl_ieee.h (cl_ieee_dummy_NNN): Likewise.

        Avoid g++ 3.1 warnings.
        * src/base/cl_offsetof.h (offsetof): Redefine each time.
        * src/base/digitseq/cl_DS.h: Include "cl_offsetof.h" after <gmp.h>.

        Avoid g++ 3.1 warnings.
        * src/base/hash/cl_hash.h (struct cl_heap_hashtable): Use typename
        where needed.
        * src/base/hash/cl_hash1.h (struct cl_heap_hashtable_1): typedef
        htxentry as a shortcut.
        * src/base/hash/cl_hash2.h (struct cl_heap_hashtable_2): Likewise.
        * src/base/hash/cl_hashset.h (struct cl_heap_hashtable_set): Likewise.
        * src/base/hash/cl_hashuniq.h (struct cl_heap_hashtable_uniq):
        Likewise.

2002-03-15  Bruno Haible  <bruno@clisp.org>

        * cln.tex: Document problem with GNU make 3.77.
        Reported by Michael Somos <somos@grail.cba.csuohio.edu>.

2002-02-16  Richard Kreckel  <kreckel@ginac.de>

        * cln.m4: quote macro name.
          Pointed out by Roberto Bagnara.

2002-01-20  Richard Kreckel  <kreckel@ginac.de>

        * autoconf/config.{guess,sub}: Update to GNU version 2002-01-02.
          (the old one was broken on Linux/Mips.)

2002-01-04  Richard Kreckel  <kreckel@ginac.de>

        * autoconf/autoconf.m4f: get brutal in order to adhere to FHS.
        * Version 1.1.4 released.

2002-01-03  Richard Kreckel  <kreckel@ginac.de>

        * autoconf/acinclude.m4: revamp MPN-matcher.
        * autoconf/aclocal.m4: upgrade to autoconf-2.52 infrastructure,
          sync with CLisp from CVS.
        * autoconf/autoconf: Likewise.
        * autoconf/autoconf.m4f: Likewise (new file).
        * configure.ac: Likewise (new file, replaces configure.in).
        * configure.in: Likewise (deleted, replaced by configure.ac).
        * autoconf/config.{guess,sub}: Update to GNU version 2001-12-13.
        * src/Makefile.in: made VPATH safe for autoconf-2.52.
        * include/cln/config.h.in: Add __s390__.

2001-12-31  Richard Kreckel  <kreckel@ginac.de>

        * src/base/digitseq/cl_DS.h: <gmp.h> is not included extern "C"
          any more since GMP4 has some C++ support in it.

2001-12-14  Richard Kreckel  <kreckel@ginac.de>

        * include/cln/modules.h, include/cln/object.h: add support for
          s390.
        * src/numtheory/cl_nt_sqrtmodp.cc: workaround for GCC2.x compiler-bug
          on s390, provided by Gerhard Tonn.

2001-11-05  Richard Kreckel  <kreckel@ginac.de>

        * autoconf/ltmain.sh: Upgrade to libtool-1.4.2.
        * autoconf/config.{guess,sub}: Update to GNU version 2001-09-07.
        * Version 1.1.3 released.

2001-11-04  Bruno Haible  <haible@clisp.cons.org>

        Interoperability with gcc-3.0 -fuse-cxa-atexit.
        * autoconf/aclocal.m4 (CL_GLOBAL_CONSTRUCTORS): Add test whether
          global destructors actually exist.
        * include/cln/modules.h (CL_PROVIDE, CL_PROVIDE_END, CL_PROVIDE_END):
          Don't hack the global destructors if there is no global destructors
          function.

2001-11-03  Richard Kreckel  <kreckel@ginac.de>

        * src/float/transcendental/cl_F_sinx.cc (sinx_naive): For small
          values of x, return square(x) instead of x.
        * src/float/transcendental/cl_F_sinhx.cc (sinhx_naive): Likewise.

2001-07-25  Richard Kreckel  <kreckel@ginac.de>

        * Version 1.1.2 released.

2001-07-24  Richard Kreckel  <kreckel@ginac.de>

        * src/base/hash/cl_hash.h: declare _cl_hashtable_iterator<htentry> a
          friend of cl_heap_hashtable<htentry>.

2001-07-22  Richard Kreckel  <kreckel@ginac.de>

        * src/float/base/cl_ieee.cc: try to do magic to the FPU only if
          _FPU_IEEE is really defined.
        * include/cln/modules.h: change assembler labels from `label' to
          `label:' on hppa, needed by Linux (see comment).
        * autoconf/acinclude.m4: new file (for storing CLN-specific macros).
        * Makefile.devel: adjusted.
        * autoconf/aclocal.m4: regenerate.
        * src/base/low/cl_low_mul.cc: moved POD variables that are declared
          extern "C" elsewhere out of the namespace.
        * src/base/low/cl_low_div.cc: Likewise.

2001-06-08  Bruno Haible  <haible@clisp.cons.org>

        * autoconf/config.{guess,sub}: Update to GNU version 2001-05-11.
        * autoconf/aclocal.m4: Upgrade to libtool-1.4.
        * autoconf/ltmain.sh: Likewise.
        * autoconf/ltconfig: Remove file.
        * autoconf/install-sh: New file.
        * configure.in: Add AC_CONFIG_AUX_DIR call.

2001-06-05  Richard Kreckel  <kreckel@ginac.de>

        * tests/tests.cc: resolve namespace ambiguity about strcmp().

2001-05-31  Richard Kreckel  <kreckel@ginac.de>

        * Version 1.1.1 released.

2001-05-28  Richard Kreckel  <kreckel@ginac.de>

        * cln/cln.tex: documented problems with shared library on Sparc
          using gcc older than 2.95.3.
        * configure.in: Fixed typos in versioning docu.

2001-05-25  Bruno Haible  <haible@clisp.cons.org>

        * src/base/digitseq/cl_asm_arm_.cc: Use #0x instead of #& to designate
          hexadecimal constants.

2001-05-25  Richard Kreckel  <kreckel@ginac.de>

        * autoconf/floatparam.c (double_wordorder_bigendian_p): new symbol.
        * src/float/dfloat/cl_DF.h: Check for double_wordorder_bigendian_p.
        * Removed LiDIA interface since that is now outdated (namespace cln)
          and maintained elsewhere.
        * Adjusted dates and final touches for 1.1.1.

2001-05-19  Richard Kreckel  <kreckel@ginac.de>

        * INSTALL: Update toolchain info: no egcs, some more platforms.
        * doc/cln.tex: Likewise.

2001-05-18  Richard Kreckel  <kreckel@ginac.de>

        * src/base/cl_low.h: prepended variables declared inside macros
          with underscore.  Fixes equal_hashcode() on various platforms.

2001-04-25  Richard Kreckel  <kreckel@ginac.de>

        * src/base/cl_low.h: Added several checks if NO_ASM is defined, so
          this definition becomes actually useful.  This is needed for 
          compilation on Arm until somebody fixes the assembler files for Arm.
        * src/base/digitseq/cl_asm.h: Likewise.
        * src/base/digitseq/cl_asm_.cc: Likewise.
        * */Makefile.in: Added `override' in front of `CPPFLAGS +=' so
           one can say `make CPPFLAGS=-DFOOBAR'.

2001-03-26  Arvid Norberg <c99ang@cs.umu.se>

        * src/base/random/cl_random_from.cc: ported to beos.

2001-03-05  Richard Kreckel  <kreckel@ginac.de>

        * include/cln/modules.h (CL_JUMP_TO): Fix IA64 brokenness.

2001-01-28  Richard Kreckel  <kreckel@ginac.de>

        * include/cln/number.h (cl_as_N): Remove bogus comment.

2001-01-22  Richard Kreckel  <kreckel@ginac.de>

        * configure.in: Make build in separate builddir possible (again).

2001-01-22  Richard Kreckel  <kreckel@ginac.de>

        * include/cln/*.h: Change signatures of all classes' methods
          cln::cl_foo::operator new(size_t, cl_foo*) to
          cln::cl_foo::operator new(size_t, void*) so one can declare
          std::vector<cln::cl_foo>, std::list<cln::cl_foo> etc. for
          certain STL implementations (like libstdc++-v3).

2000-12-14  Richard Kreckel  <kreckel@ginac.de>

        * Version 1.1 released.

2000-12-13  Richard Kreckel  <kreckel@ginac.de>

        * */*: cl_istream -> std::istream, cl_ostream -> std::ostream.

2000-12-05  Richard Kreckel  <kreckel@ginac.de>

        * Makefile.in, src/Makefile.in, doc/Makefile.in: Use mkdir -p.
        * include/cln/version.h.in, src/base/verion.cc: New files.
        * configure.in: Generate include/cln/version.h.
        * cln.m4: Rewrote it. Check result of cln-config without compiling.
          Do cross-check library version and header version information.

2000-12-02  Christian Bauer  <cbauer@ginac.de>

        * Makefile.in, src/Makefile.in, doc/Makefile.in: Added $DESTDIR.
        * cln.m4, cln.spec.in: some minor fixes with respect to RPM package
          building.

2000-11-24  Richard Kreckel  <kreckel@ginac.de>

        * */*: Removed problematic stdin, stdout and stderr definitions.  
          Use std::cin, std::cout, std::cerr instead (obsoletes 2000-10-29).

2000-11-20  Bruno Haible

        * cln-config.1: change title.

2000-11-18  Richard Kreckel  <kreckel@ginac.de>

        * cln.m4: New file.
        * doc/cln.tex: Document package tools cln-config and cln.m4.
        * Makefile.in: Care about cln.m4.

2000-11-17  Richard Kreckel  <kreckel@ginac.de>

        * cln-config.1: added manpage, as required by a couple of distros.
        * Makefile.in, doc/Makefile.in: target install depends on installdirs.

2000-11-16  Richard Kreckel  <kreckel@ginac.de>

        * autoconf/aclocal.m4 (CL_GMP_SET_UINTD): New macro...
        * configure.in: ...used here.
        * include/cln/config.h.in: Put in macros defined by CL_GMP_SET_UINTD...
        * include/cln/types.h: ...used here.
        * autoconf/acgeneral.m4, autoconf/aclocal.m4: Adhere to FHS.

2000-11-13  Richard Kreckel  <kreckel@ginac.de>

        * src/base/digitseq/cl_asm.h: Test if (intDsize==32) for MIPS and HPPA,
          in order to guard against an accidented configuration.
        * src/integer/conv/cl_I_to_digits.cc (table): member b_hoch_k of 
          struct power_table_entry initialized as ULL instead of as UL, if 
          intDsize==64 (caused misprinting on MIPS w/ GMP).
        * src/base/cl_macros.h (minus_bitm, bitc): implemented ULL, if 
          HAVE_FAST_LONGLONG.
        * src/integer/bitwise/cl_I_mkfx.cc (mkf_extract): Likewise.
        * src/integer/conv/cl_I_from_L.cc (cl_I_from_L): Added trival 
          generation of Bignum for intDsize==64 and a notreached-check at end.
        * autoconf/config.guess, autoconf/config.sub: updated from FSF.
        * include/cln/config.h.in: Prepared support for IA64.
        * include/cln/types.h: Likewise.
        * include/cln/object.h: Likewise.
        * include/cln/modules.h: Likewise.
        * src/base/cl_macros.h (nonreturning_function): Likewise (NUE's 
          compiler claims __GNUC_MINOR__==9).

2000-11-03  Richard Kreckel  <kreckel@ginac.de>

        * src/base/cl_macros.h (bit, minus_bit): changed criterion for ULL from
          HAVE_DD to HAVE_FAST_LONGLONG.
        * src/base/cl_macros.h (bitm): implemented ULL, if HAVE_FAST_LONGLONG.
        * src/base/cl_low.h: actually no need to include "cln/types.h" here.
        * src/base/cl_low.h (logcount_64): always ULL, independent of HAVE_DD.
        * src/base/random/cl_UL_random.cc (random32): a is always ULL.

2000-11-01  Richard Kreckel  <kreckel@ginac.de>

        * include/cln/object.h (cl_combine): define additional signatures, if
          HAVE_LONGLONG is defined, in order to keep the compiler happy.
        * src/base/cl_macros.h: include "cln/types.h", since we need HAVE_DD...
        * src/base/cl_macros.h (bit): ...for this macro...
        * src/base/cl_macros.h (minus_bit): ...and this one.
        * src/base/cl_low.h: include "cln/types.h", since we need HAVE_DD...
        * src/base/cl_low.h (logcount_64): ...for this macro.
        * src/base/random/cl_UL_random.cc (random32): if HAVE_DD a is an ULL.
        * src/integer/gcd/cl_I_gcd_aux2.cc (floorDD): fixed algorithmic bug.
          that turned up when intDsize==32 and cl_word_size==64.
        * src/float/dfloat/elem/cl_DF_div.cc (operator/): fixed a missing cast
          to uint64 that turned up when intDsize==32 and cl_word_size==64.

2000-10-29  Richard Kreckel  <kreckel@ginac.de>

        * src/real/input/cl_R_read.cc, src/complex/input/cl_N_read.cc:
          #undef stderr, if it's defined so cln::stderr isn't confused.
        * src/base/input/cl_read_globals.cc: stdin should not be extern.

2000-09-05  Richard Kreckel  <kreckel@ginac.de>

        * include/cln/number.h (As): Fix it in namespace by suffixing `_As'
          to the appropiate method instead of prefixing `as_'.
        * src/complex/misc/cl_N_as.cc (cl_N_As): Likewise.
        * src/real/misc/cl_R_as.cc (cl_R_As): Likewise.
        * src/rational/misc/cl_RA_as.cc (cl_RA_As): Likewise.
        * src/integer/misc/cl_I_as.cc (cl_I_As): Likewise.
        * src/float/misc/cl_F_as.cc (cl_F_As): Likewise.
        * src/float/sfloat/misc/cl_SF_as.cc (cl_SF_As): Likewise.
        * src/float/lfloat/misc/cl_LF_as.cc (cl_LF_As): Likewise.
        * src/float/ffloat/misc/cl_FF_as.cc (cl_FF_As): Likewise.
        * src/float/dfloat/misc/cl_DF_as.cc (cl_DF_As): Likewise.

2000-09-05  Richard Kreckel  <kreckel@ginac.de>

        * src/complex/transcendental/cl_C_expt_C.cc (expt): fix logic for
          the 0^y cases.

2000-08-30  Richard Kreckel  <kreckel@ginac.de>

        * include/cln/number.h, cl_number::_as_cl_private_thing(): removed.
          Rearranged for a clearer distinction between macros and remaining
          identifiers, so Cint can parse it smoothly.

2000-08-29  Richard Kreckel  <kreckel@ginac.de>

        * include/cln/number.h, the(const cl_number& x): New template
          function.

2000-08-29  Richard Kreckel  <kreckel@ginac.de>

        * */*: Pushed CLN into a namespace `cln'.  While doing so, the
          following identifiers got their poor-man's namespace (i.e. the 
          prefix `cl_') stripped off:
          cl_catalanconst()        ->  catalanconst()
          cl_compare()             ->  compare()
          cl_cos_sin()             ->  cos_sin()
          cl_cos_sin_t             ->  cos_sin_t
          cl_cosh_sinh()           ->  cosh_sinh()
          cl_cosh_sinh_t           ->  cosh_sinh_t
          cl_decoded_dfloat        ->  decoded_dfloat
          cl_decoded_ffloat        ->  decoded_ffloat
          cl_decoded_float         ->  decoded_float
          cl_decoded_lfloat        ->  decoded_lfloat
          cl_decoded_sfloat        ->  decoded_sfloat
          cl_default_float_format  ->  default_float_format
          cl_default_print_flags   ->  default_print_flags
          cl_default_random_state  ->  default_random_state
          cl_double_approx()       ->  double_approx()
          cl_equal()               ->  equal()
          cl_equal_hashcode()      ->  equal_hashcode()
          cl_eulerconst()          ->  eulerconst()
          cl_find_modint_ring()    ->  find_modint_ring()
          cl_find_univpoly_ring()  ->  find_univ_poly_ring()
          cl_float_approx()        ->  float_approx
          cl_float_format()        ->  float_format()
          cl_float_format_t        ->  float_format_t
          cl_free_hook()           ->  free_hook()
          cl_hermite()             ->  hermite()
          cl_laguerre()            ->  laguerre()
          cl_legendre()            ->  legandre()
          cl_malloc_hook()         ->  malloc_hook()
          cl_pi()                  ->  pi()
          cl_tschebychev()         ->  tschebychev()
          cl_zeta()                ->  zeta()
          NB: For functions these changes includes all signatures.
        * include/*: moved to include/cln/*, stripped `cl_' off filenames.
        * cln-config.in: new file.

2000-08-26  Bruno Haible  <haible@clisp.cons.org>

        * autoconf/acgeneral.m4 (AC_OUTPUT): Use braces in exec_prefix default
          value, not parens.

2000-08-18  Bruno Haible  <haible@clisp.cons.org>

        * include/cl_univpoly_modint.h: Fix typo.

2000-07-13  Bruno Haible  <haible@clisp.cons.org>

        * src/float/input/cl_F_read_stream.cc (number_char_p): Accept '_',
          used as precision marker for floats.
          Reported by Keith Briggs (in 1998) and Thomas Roessler.
        * src/integer/input/cl_I_read_stream.cc (number_char_p): Likewise.
        * src/rational/input/cl_RA_read_stream.cc (number_char_p): Likewise.
        * src/real/input/cl_R_read_stream.cc (number_char_p): Likewise.
        * src/complex/input/cl_N_read_stream.cc (number_char_p): Likewise.

2000-06-22  Bruno Haible  <haible@clisp.cons.org>

        * include/cl_object.h: Rename cl_word_size to cl_pointer_size.
        * include/cl_types.h (HAVE_FAST_LONGLONG): Also define on Irix6
          with N32 ABI.
          (cl_word_size): New macro.
        * src/float/sfloat/cl_SF.h: Use cl_pointer_size instead of
          cl_word_size.

2000-05-31  Bruno Haible  <haible@clisp.cons.org>

        * tests/exam_I_floor.cc (integer_floor_tests): Add one more entry.
          From a sample that fails with gcc-2.95.2 on Sparc.
        * tests/exam_I_gcd.cc (integer_gcd_tests): Likewise.

2000-05-30  Richard Kreckel  <kreckel@ginac.de>

        * configure.in, autoconf/aclocal.m4 (CL_GMP_H_VERSION, CL_GMP_CHECK):
          New macros.
        * configure.in, include/cl_config.h.in (CL_VERSION, CL_VERSION_MINOR,
          CL_VERSION_PATCHLEVEL): New definitions.
        * autoconf/config.guess, autoconf/config.sub, autoconf/ltconfig,
          autoconf/ltmain.sh: updated from FSF (libtool 1.3.5, etc).
        * src/Makefile.in, configure.in: release-variables renamed from 
          CLN_* to CL_*.
        * configure.in: default to build both shared and static library
          (i.e. default to the most common behaviour).

2000-05-29  Richard Kreckel  <kreckel@ginac.de>

        * autoconf/aclocal.m4 (CL_CANONICAL_HOST): Added missing changequote
          environment around the patch of 2000-05-23.

2000-05-29  Bruno Haible  <haible@clisp.cons.org>

        * autoconf/aclocal.m4 (CL_PROG_INSTALL): Fix typo.
          Reported by Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>.

2000-05-27  Richard Kreckel  <kreckel@ginac.de>

        * src/float/lfloat/algebraic/cl_LF_sqrt.cc,
          src/base/digitseq/cl_DS_sqrt.cc: Readjusted break-even points.

2000-05-24  Richard Kreckel  <kreckel@ginac.de>

        * autoconf/config.*: Updated to new version from FSF
          (the new libtool wants this).
        * src/Makefile.in: added $(LDFLAGS) to link step.
        * src/base/digitseq/cl_2DS_div.cc, cl_2DS_recip.cc: Readjusted 
          break-even points.

2000-05-23  Bruno Haible  <haible@clisp.cons.org>

        * autoconf/aclocal.m4 (CL_CANONICAL_HOST): Determine host_cpu,
          host_vendor, host_os correctly if $host has more than two hyphens.

2000-05-19  Richard Kreckel  <kreckel@ginac.de>

        * src/base/digitseq/cl_DS_mul.cc: Rearranged break-even points to
          better match present-day CPUs whenever GMP3 is used.
        * src/base/digitseq/cl_DS_div.cc: dto. 
        * src/TUNING: Added comment about order of tuning.
        * configure, configure.in: Safer GMP3-detection.
        * INSTALL.generic: Clarified behaviour of --with-gmp.
        * autoconf/config.guess: updated from Clisp-2000-03-06 sources.

2000-05-04  Richard Kreckel  <kreckel@ginac.de>

        * gmp/: removed completely.  From now on we are going to link
          externally against libgmp3.0 or above!
        * configure, configure.in, Makefile.in, */Makeflags: removed support
          of internal gmp 2.0.2, like $GMP_INCLUDES, which should be done by
          setting $CPPFLAGS instead.
        * Makefile.in: Added libtool inter-library dependency for -lgmp and
          conforming interface versioning (-version-info).
        * autoconf/ltconfig, autoconf/ltmain.sh: Updated to newer versions
          from libtool 1.3.4.

2000-02-22  Bruno Haible  <haible@clisp.cons.org>

        * src/base/digitseq/cl_asm_mips_.cc: Starting at argument 5 the
          parameter passing was changed for the MIPS n32 ABI.

2000-01-24  Richard Kreckel  <kreckel@ginac.de>

        * gmp/*: Replaced the complete mpn sources with the ones from
          Debian since they are maintained while the ones from FSF
          aren't and there were problems on some architectures, PowerPC
          in particular.  See the file gmp/README.CLN.  This way the
          hard links in this directory have vanished, they were causing
          trouble for people working in AFS.  This became necessary for
          Debian, because there it woudn't compile on PPC.

2000-01-13  Richard Kreckel  <kreckel@ginac.de>

        * Version 1.0.3 released.

2000-01-13  Richard Kreckel  <kreckel@ginac.de>

        * src/base/cl_macros.h (nonreturning_function): For egcs and newer
          use __attribute__ ((__noreturn__)) instead of the __volatile__
          storage class.
          (nonreturning): Remove macro.
        * include/*: Minor fixes to stop -ansi -pedantic from complaining.
        * include/cl_integer.h: (doublefactorial): New declaration.
        * src/integer/misc/combin/cl_I_doublefactorial.cc: New file.

1999-12-18  Bruno Haible  <haible@clisp.cons.org>

        * autoconf/acgeneral.m4 (AC_ARG_PROGRAM): Create conftestsed using
          "cat", not "echo".
        * autoconf/ltconfig: Improve support for recent FreeBSD 3.
        * include/cl_GV.h (cl_GV_vectorops): Change return type from 'T' to
          'const T', to match definition in src/vector/cl_GV_number.cc.
          Reported by Duncan Simpson <dps@io.stargate.co.uk>.
        * gmp/mpn/Makefile.in (.S.lo): Use 'if', not '&&', because '&&' may
          yield return code 1.

1999-09-07  Bruno Haible  <haible@clisp.cons.org>

        * Version 1.0.2 released.

1999-09-06  Bruno Haible  <haible@clisp.cons.org>

        * src/rational/cl_RA.h (integerp, ratiop): Instead of returning a
          boolean expression, write alternatives ending with either
          "return cl_true;" or "return cl_false;". This way, g++ does a
          better job inlining it.
        * src/float/cl_F.h (longfloatp): Likewise.
        * src/real/cl_R.h (rationalp, integerp, floatp): Likewise.
        * src/complex/cl_C.h (realp, complexp): Likewise.

1999-09-05  Bruno Haible  <haible@clisp.cons.org>

        * include/cl_integer.h (cl_equal_hashcode): New declaration.
        * include/cl_rational.h (cl_equal_hashcode): New declaration.
        * include/cl_sfloat.h (cl_equal_hashcode): New declaration.
        * include/cl_ffloat.h (cl_equal_hashcode): New declaration.
        * include/cl_dfloat.h (cl_equal_hashcode): New declaration.
        * include/cl_lfloat.h (cl_equal_hashcode): New declaration.
        * include/cl_float.h (cl_equal_hashcode): New declaration.
        * include/cl_real.h (cl_equal_hashcode): New declaration.
        * include/cl_complex.h (cl_equal_hashcode): New declaration.
        * src/base/cl_N.h (equal_hashcode_low, equal_hashcode_one): New macros.
        * src/integer/misc/cl_I_eqhashcode.cc: New file.
        * src/rational/misc/cl_RA_eqhashcode.cc: New file.
        * src/float/sfloat/misc/cl_SF_eqhashcode.cc: New file.
        * src/float/ffloat/misc/cl_FF_eqhashcode.cc: New file.
        * src/float/dfloat/misc/cl_DF_eqhashcode.cc: New file.
        * src/float/lfloat/misc/cl_LF_eqhashcode.cc: New file.
        * src/float/misc/cl_F_eqhashcode.cc: New file.
        * src/real/misc/cl_R_eqhashcode.cc: New file.
        * src/complex/misc/cl_C_eqhashcode.cc: New file.
        * doc/cln.tex: Document `cl_equal_hashcode'.

1999-09-05  Bruno Haible  <haible@clisp.cons.org>

        * include/cl_ring.h (cl_number_ring_ops): Add `contains' member.
          (cl_number_ring): New class.
          (cl_specialized_number_ring<T>): Inherit from cl_number_ring.
          (instanceof): New function.
        * src/integer/ring/cl_I_ring.cc (cl_I_p): New function.
        * src/integer/misc/cl_I_as.cc (cl_I_p): Add comment.
        * src/rational/ring/cl_RA_ring.cc (cl_RA_p): New function.
        * src/rational/misc/cl_RA_as.cc (cl_RA_p): Add comment.
        * src/real/ring/cl_R_ring.cc (cl_R_p): New function.
        * src/real/misc/cl_R_as.cc (cl_R_p): Add comment.
        * src/complex/ring/cl_C_ring.cc (cl_N_p): New function.
        * src/complex/misc/cl_N_as.cc (cl_N_p): Add comment.
        * doc/cln.tex: Document `instanceof'.

1999-09-05  Bruno Haible  <haible@clisp.cons.org>

        * include/cl_rational.h (numerator, denominator): New declarations.
        * src/rational/elem/cl_RA_numerator.cc: New file.
        * src/rational/elem/cl_RA_denominator.cc: New file.
        * include/cl_integer.h (numerator, denominator): New inline functions.
        * doc/cln.tex: Document `numerator' and `denominator'.

1999-09-05  Bruno Haible  <haible@clisp.cons.org>

        * src/rational/algebraic/cl_RA_rootp.cc (rootp): Fix endless loop
          in the integer case.
        * src/rational/algebraic/cl_RA_rootp_I.cc (rootp): Likewise.

1999-09-05  Bruno Haible  <haible@clisp.cons.org>

        * include/cl_config.h.in: Support for sparc64 CPU.
        * include/cl_modules.h: Likewise.
        * include/cl_types.h: Likewise.
        * include/cl_object.h: Likewise.
        * include/cl_GV.h: Likewise.
        * src/Makefile.in: Likewise.
        * src/base/cl_alloca.h: Likewise.
        * src/base/cl_macros.h: Likewise.
        * src/base/cl_sysdep.h: Likewise.
        * src/base/cl_low.h: Likewise.
        * src/base/digitseq/cl_asm.h: Likewise.
        * src/base/digitseq/cl_asm_.cc: Likewise.
        * src/base/digitseq/cl_asm_sparc64.h: New file.
        * src/base/digitseq/cl_asm_sparc64_.cc: New file.
        * src/modinteger/cl_MI_int.h: Support for sparc64 CPU.
        * src/polynomial/elem/cl_UP_no_ring.cc: Likewise.
        * src/polynomial/elem/cl_UP_GF2.h: Likewise.
        * src/polynomial/elem/cl_asm_GF2.cc: Likewise.

1999-09-04  Bruno Haible  <haible@clisp.cons.org>

        * src/base/digitseq/cl_asm_sparc_.cc (orc2_loop_up, orc2_loop_down):
          Use the `orn' instruction.

1999-08-14  Bruno Haible  <haible@clisp.cons.org>

        Assume all platforms have <stdlib.h> and clock_t.
        * configure.in: Don't call CL_STDLIB_H and CL_CLOCK_T.
        * src/base/cl_base_config.h.in (CLOCK_T): Remove definition.
        * src/base/random/cl_random_from.cc: Use clock_t instead of CLOCK_T.
        * src/timing/cl_t_config.h.in (CLOCK_T): Remove definition.
        * src/timing/cl_t_current2.cc: Use clock_t instead of CLOCK_T.

1999-07-18  Bruno Haible  <haible@clisp.cons.org>

        * gmp/config.guess: Link to autoconf/config.guess.
          gmp/config.sub: Link to autoconf/config.sub.
          Needed for Win32 platforms.

1999-07-17  Bruno Haible  <haible@clisp.cons.org>

        * autoconf/aclocal.m4 (CL_CANONICAL_HOST_CPU): Distinguish "sparc" and
          "sparc64" according to the C compiler, not the uname result.

1999-06-17  Bruno Haible  <haible@clisp.cons.org>

        * src/base/digitseq/cl_asm_sparc_.cc (compare_loop_up): Fix
          COUNTER_LOOPS version, fortunately not used yet.

        * include/cl_modules.h: Prepare for gcc version 3.

1999-06-12  Bruno Haible  <haible@clisp.cons.org>

        * src/rational/elem/cl_RA_plus.cc, src/rational/elem/cl_RA_minus.cc:
          Change the last call from I_I_to_RT to I_I_to_RA.

1999-06-09  Bruno Haible  <haible@clisp.cons.org>

        * Version 1.0.1 released.

1999-06-09  Bruno Haible  <haible@clisp.cons.org>

        * src/integer/cl_I.h (pFN_maxlength_digits_at): Define also when
          intDsize==64.

1999-06-08  Bruno Haible  <haible@clisp.cons.org>

        * autoconf/intparam.c (printf_underscored): Change argument type to
          `const char*'.
        * include/cl_modules.h (CL_OUTPUT_LABEL, CL_JUMP_TO): New macros.
          (CL_PROVIDE, CL_PROVIDE_END): Use them.
        * include/cl_string.h (cl_heap_string::operator new): Return 1, not 0.
        * include/cl_GV.h (cl_GV_inner<T>::operator new): Likewise.
        * src/base/ring/cl_no_ring.cc (dummy_canonhom, dummy_expt_pos): Don't
          cast a cl_I to void here. Works around a bug in g++-2.95.
        * src/complex/misc/cl_C_class.cc: Include "cl_C.h".
        * src/polynomial/elem/cl_UP_no_ring.cc (dummy_canonhom,
           dummy_expt_pos): Don't cast a cl_I to void here. Works around a bug
          in g++-2.95.
        * src/polynomial/elem/cl_asm_sparc_GF2.cc (DECLARE_FUNCTION): New
          macro.
        * src/rational/misc/cl_RA_class.cc: Include "cl_RA.h".
        * src/vector/cl_GV_I.cc (cl_heap_GV_I_general::operator new,
           DEFINE_cl_heap_GV_I_bits): Return 1, not 0.
        * src/vector/cl_GV_number.cc (cl_heap_GV_number_general::operator new):
          Likewise.

1999-06-01  Bruno Haible  <haible@clisp.cons.org>

        * autoconf/aclocal.m4 (CL_CANONICAL_HOST_CPU): Canonicalize alpha
          variants to alpha.

1999-05-29  Bruno Haible  <haible@clisp.cons.org>

        * src/base/digitseq/cl_asm_i386_.cc (DECLARE_FUNCTION): Treat
          OpenBSD like NetBSD.
        * src/base/digitseq/cl_asm_sparc_.cc (DECLARE_FUNCTION): Likewise.
        * src/base/digitseq/cl_asm_m68k_.cc (DECLARE_FUNCTION): Treat
          OpenBSD like NetBSD, and Linux/ELF like SVR4.

1999-05-16  Bruno Haible  <haible@clisp.cons.org>

        * src/base/cl_low.h (integerlength32) [__rs6000__]: Use old assembler
          syntax on AIX systems and new assembler syntax on non-AIX systems.

1999-05-01  Bruno Haible  <haible@clisp.cons.org>

        * autoconf/config.guess, autoconf/config.sub: Upgrade to newest
          version from GNU CVS.

1999-04-24  Bruno Haible  <haible@clisp.cons.org>

        * src/integer/bitwise/cl_I_logand.cc (logand): Optimize the case when
          either operand is a positive fixnum, O(1) instead of O(N).
        * src/integer/bitwise/cl_I_lognand.cc (lognand): Likewise.
        * src/integer/bitwise/cl_I_logandc2.cc (logandc2): Likewise for the
          first operand.

1999-04-14  Bruno Haible  <haible@clisp.cons.org>

        * autoconf/aclocal.m4 (CL_GLOBAL_CONSTRUCTORS): Add check whether
          ctor/dtor needs to be exported.
        * include/cl_config.h.in (CL_NEED_GLOBALIZE_CTORDTOR): New macro.
        * include/cl_modules.h (CL_GLOBALIZE_JUMP_LABEL): Renamed from
          CL_GLOBALIZE_LABEL.
          (CL_GLOBALIZE_LABEL): New macro.
          (CL_GLOBALIZE_CTORDTOR_LABEL): Renamed from CL_GLOBALIZE_ASM_LABEL.
          (CL_PROVIDE): Update.

1999-04-12  Bruno Haible  <haible@clisp.cons.org>

        * src/Makefile.in ($(ASMFILES_S)): On HPPA, ignore preprocessing
          errors ("unterminated string or character constant").
          ($(ASMFILES_LO)): On HPPA, try with various settings of
          COMPILER_PATH, in order to try /usr/ccs/bin/as and /bin/as.

1999-04-11  Bruno Haible  <haible@clisp.cons.org>

        * INSTALL: Mention gmp problems on MIPS.
        * doc/cln.tex: Likewise.

1999-03-24  Mumit Khan  <khan@xraylith.wisc.edu>

        * src/Makefile.in (SUBDIRS): Filter out CVS and RCS directories from
          the source tree.
        * include/cl_modules.h (CL_GLOBALIZE_LABEL): Define for Win32.
          (CL_GLOBALIZE_ASM_LABEL): New macro.
          (CL_PROVIDE): Use it.
        * src/base/random/cl_random_from.cc: Handle WIN32.
        * src/timing/cl_t_current.cc: Likewise.

1999-03-15  Bruno Haible  <haible@clisp.cons.org>

        * autoconf/intparam.c (main7): Use %lX instead of %X for a `long'.
          (main8): Adapt for C++.

1999-03-09  Bruno Haible  <haible@clisp.cons.org>

        * INSTALL: Mention egcs-1.1 problems on Sparc.
        * doc/cln.tex: Likewise.

1999-03-08  Bruno Haible  <haible@clisp.cons.org>

        * autoconf/aclocal.m4 (CL_FPU_CONTROL): Fix the "checking for"
          messages.

1999-02-25  Bruno Haible  <haible@clisp.cons.org>

        * autoconf/aclocal.m4: In test programs, declare `int main()', not
          `main()'.

        * lidia-interface/src/interfaces/integers/cln/bigint.c
          (bigint_to_string): Fix for negative arguments.

        * src/base/cl_low.h: Check for `__sparc__', not `SPARC'.
        * src/base/cl_alloca.h: Likewise.

        * src/base/cl_low.h: Eliminate CLISP style "# " comments.
        * src/base/digitseq/cl_asm_arm_.cc,
          src/base/digitseq/cl_asm_mips_.cc,
          src/float/dfloat/elem/cl_DF_mul.cc: Likewise.

        * src/modinteger/cl_MI_pow2.h,
          src/modinteger/cl_MI_pow2m1.h,
          src/modinteger/cl_MI_pow2p1.h: Workaround g++-2.7.2 inlining bug.

1999-01-18  Bruno Haible  <haible@clisp.cons.org>

        * autoconf/acgeneral.m4,
          autoconf/acspecific.m4: Upgrade to autoconf-2.13.
        * autoconf/config.guess, autoconf/config.sub: Likewise.
        * autoconf/aclocal.m4 (CL_ALLOCA): Test for _MSC_VER and alloca being
          a macro. Use ${ac_objext}.
        * src/base/cl_macros.h (alloca): Put _MSC_VER test before the others,
          conforming with CL_ALLOCA.

1999-01-12  Bruno Haible  <haible@clisp.cons.org>

        * Version 1.0 released.

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