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ChangeLog
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Copyright 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
Copyright 2009 William Hart
.
This file is part of the MPIR Library.
.
The MPIR Library is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 3 of the License, or (at your
option) any later version.
.
The MPIR Library is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
License for more details.
.
You should have received a copy of the GNU Lesser General Public License
along with the GNU MP Library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
MA 02110-1301, USA.
2012-10-05 mpir-devel <http://groups.google.com/group/mpir-devel>
* MPIR version 2.6.0 released
2012-10-02 mpir-devel <http://groups.google.com/group/mpir-devel>
* MPIR version 2.5.2 released
2012-03-11 mpir-devel <http://groups.google.com/group/mpir-devel>
* MPIR version 2.5.1 released
2012-01-05 mpir-devel <http://groups.google.com/group/mpir-devel>
* MPIR version 2.5.0 released
2011-06-14 mpir-devel <http://groups.google.com/group/mpir-devel>
* MPIR version 2.4.0 released
2011-04-05 mpir-devel <http://groups.google.com/group/mpir-devel>
* MPIR version 2.3.1 released
2011-03-04 mpir-devel <http://groups.google.com/group/mpir-devel>
* MPIR version 2.3.0 released
2010-12-18 mpir-devel <http://groups.google.com/group/mpir-devel>
* MPIR version 2.2.1 released
2010-12-02 mpir-devel <http://groups.google.com/group/mpir-devel>
* MPIR version 2.2.0 released
2010-12-01 mpir-devel <http://groups.google.com/group/mpir-devel>
* MPIR version 2.1.4 released
2010-06-25 mpir-devel <http://groups.google.com/group/mpir-devel>
* MPIR version 2.1.1 released
2010-06-07 mpir-devel <http://groups.google.com/group/mpir-devel>
* MPIR version 2.1.0 released
2010-04-01 mpir-devel <http://groups.google.com/group/mpir-devel>
* MPIR version 2.0.0 released
2009-01-30 mpir-devel <http://groups.google.com/group/mpir-devel>
* MPIR Version 1.3.1 released.
2009-01-18 mpir-devel <http://groups.google.com/group/mpir-devel>
* MPIR Version 1.3.0 released.
2009-06-06 mpir-devel <http://groups.google.com/group/mpir-devel>
* MPIR Version 1.2.0 released.
2009-04-15 mpir-devel <http://groups.google.com/group/mpir-devel>
* MPIR Version 1.1.0 released.
2009-03-16 mpir-devel <http://groups.google.com/group/mpir-devel>
* MPIR Version 1.0.0 released.
2009-01-10 mpir-devel <http://groups.google.com/group/mpir-devel>
* MPIR Version 0.9.0 released.
2006-05-04 Torbjorn Granlund <[email protected]>
* Version 4.2.1 released.
2006-05-03 Torbjorn Granlund <[email protected]>
* mpn/powerpc64/vmx/popcount.asm: Conditionally zero extend n.
2006-04-27 Torbjorn Granlund <[email protected]>
* mpz/divexact.c: Call mpz_tdiv_q for large operands.
* configure.in (powerpc-*-darwin): Remove -fast, it affects PIC.
2006-04-26 Torbjorn Granlund <[email protected]>
* config.guess: Try to recognize Ultrasparc T1 (as ultrasparct1).
* config.sub: Handle ultrasparct1.
2006-04-25 Torbjorn Granlund <[email protected]>
* mpn/sparc64/gmp-mparam.h: Retune, without separation of GNUC and
non-GNUC data.
2006-04-19 Torbjorn Granlund <[email protected]>
* configure.in: Support powerpc eABI.
* mpn/powerpc32/eabi.m4: New file.
* configure.in: Support powerpc *bsd.
* mpn/powerpc64/elf.m4: New name for mpn/powerpc64/linux64.m4.
* mpn/powerpc32/elf.m4: New name for mpn/powerpc32/linux.m4.
* mpn/powerpc64/linux64.m4 (ASM_END): Quote TOC_ENTRY.
2006-04-18 Torbjorn Granlund <[email protected]>
* configure.in (gmp_mpn_functions_optional): Add lshiftc.
(HAVE_NATIVE): Add lshiftc.
* tune/speed.h (SPEED_ROUTINE_MPN_ADDSUB_N_CALL): New macro.
* tune/common.c (speed_mpn_addsub_n): New function.
* tune/speed.c (routine): Add measuring of mpn_addsub_n.
* mpn/powerpc64/linux64.m4 (TOC_ENTRY): Define to empty.
* mpn/powerpc64/aix.m4 (TOC_ENTRY): Likewise.
* mpn/powerpc32/aix.m4 (TOC_ENTRY): Likewise.
* mpn/powerpc32/aix.m4 (EXTERN): New, copied form powerpc64/aix.m4.
* mpn/powerpc32/mode1o.asm: Use EXTERN.
* mpn/powerpc32/linux.m4 (EXTERN): Provide dummy definition.
* mpn/powerpc32/darwin.m4 (EXTERN): Likewise.
2006-04-13 Torbjorn Granlund <[email protected]>
* tests/devel/try.c (choice_array): Add mpn_addsub_n[c].
2006-04-12 Torbjorn Granlund <[email protected]>
* extract-dbl.c: Don't rely on undefined casts to mp_limb_signed_t.
* configure.in: Disable AC_C_RESTRICT for now.
* mpn/generic/diveby3.c: Don't use restict keyword for now.
2006-04-11 Torbjorn Granlund <[email protected]>
* gmp-h.in (__GNU_MP_VERSION_PATCHLEVEL): Bump.
* aclocal.m4: Regenerate with patched libtool.
* mpn/asm-defs.m4 (ASM_END): Provide (empty) default.
2006-04-08 Torbjorn Granlund <[email protected]>
* configure.in (gmp_mpn_functions_optional): Add addsub.
* Makefile.am (LIBGMP_LT_*, LIBGMPXX_LT_*, LIBMP_LT_*):
Bump version info.
* gmpxx.h: Remove missed MPFR references.
* gmp-impl.h (TMP_*, WANT_TMP_DEBUG): Don't expect marker argument;
define TMP_SALLOC and TMP_BALLOC.
2006-04-05 Torbjorn Granlund <[email protected]>
* tal-notreent.c (__gmp_tmp_mark): Add "struct" tag for tmp_marker.
(__gmp_tmp_free): Likewise.
2006-03-26 Torbjorn Granlund <[email protected]>
* Version 4.2 released.
* mpn/powerpc64/aix.m4 (LEA): Renamed from LDSYM.
* mpn/powerpc64/darwin.m4: Likewise.
* mpn/powerpc64/linux64.m4: Likewise.
* mpn/powerpc64/vmx/popcount.asm: Use LEA, not LDSYM.
2006-03-23 Torbjorn Granlund <[email protected]>
* gmp-impl.h: (class gmp_allocated_string): Prefix strlen with std::.
* gmpxx.h (__GMP_DEFINE_TERNARY_EXPR2): Remove for now.
(struct __gmp_ternary_addmul2): Likewise.
(struct __gmp_ternary_submul2): Likewise.
* gmpxx.h: #include <cstring>.
(struct __gmp_alloc_cstring): Prefix strlen with std::.
* mpn/x86/pentium/com_n.asm: Add TEXT and ALIGN.
* mpn/x86/pentium/copyi.asm: Likewise.
* mpn/x86/pentium/copyd.asm: Likewise.
2006-03-22 Torbjorn Granlund <[email protected]>
* gmp-h.in: Add a "using std::FILE" for C++.
(_GMP_H_HAVE_FILE): Check also _ISO_STDIO_ISO_H.
* gmpxx.h: Remove mpfr code.
* tests/cxx: Likewise.
* gmp-impl.h (FORCE_DOUBLE): Rename a tempvar to avoid a clash with
GNU/Linux public include file.
* configure.in (powerpc64, darwin): New optional, gcc_cflags_subtype.
Grab powerpc32/darwin.m4 for ABI=mode32.
* configure.in: Use host_cpu whenever just the cpu type is needed.
2006-03-08 Torbjorn Granlund <[email protected]>
* mpz/get_si.c: Fix a typo.
* tests/mpq/t-get_d.c (check_random): Improve random generation for
nails.
2006-02-28 Torbjorn Granlund <[email protected]>
* tests/mpq/t-get_d.c (check_random): New function.
(main): Call check_random.
* mpq/set_d.c: Make choices based on LIMBS_PER_DOUBLE, not
BITS_PER_MP_LIMB. Make it work for LIMBS_PER_DOUBLE == 4.
Use MPZ_REALLOC.
* mpz/set_d.c: Make it work for LIMBS_PER_DOUBLE == 4.
* extract-dbl.c: Make it work for LIMBS_PER_DOUBLE > 3.
2006-02-27 Torbjorn Granlund <[email protected]>
* mpz/cmp_d.c: Declare `i'.
* mpz/cmpabs_d.c: Likewise.
2006-02-23 Torbjorn Granlund <[email protected]>
* mpn/powerpc32/vmx/copyd.asm: Set right VRSAVE bits.
* mpn/powerpc32/vmx/copyi.asm: Likewise.
2006-02-22 Torbjorn Granlund <[email protected]>
* mpn/powerpc32/vmx/logops_n.asm: New file.
* mpn/powerpc32/diveby3.asm: Rewrite.
2006-02-21 Torbjorn Granlund <[email protected]>
* mpn/powerpc32/vmx/copyi.asm: New file.
* mpn/powerpc32/vmx/copyd.asm: New file.
2006-02-17 Torbjorn Granlund <[email protected]>
* mpn/alpha/ev6/nails/aors_n.asm (CYSH): Import proper setting from
deleted mpn_sub_n.
2006-02-16 Torbjorn Granlund <[email protected]>
* mpn/alpha/ev6/addmul_1.asm: Correct slotting comments.
2006-02-15 Torbjorn Granlund <[email protected]>
* tests/devel/anymul_1.c: Copy error reporting code from addmul_N.c.
* tests/devel/addmul_N.c: New file.
* tests/devel/mul_N.c: New file.
* mpn/alpha/default.m4 (PROLOGUE_cpu): Align functions at 16-byte
boundary.
* mpn/alpha/ev6/nails/aors_n.asm: New file.
* mpn/alpha/ev6/nails/add_n.asm: Remove.
* mpn/alpha/ev6/nails/sub_n.asm: Remove.
* mpn/alpha/ev6/nails/addmul_1.asm: Rewrite.
* mpn/alpha/ev6/nails/submul_1.asm: Likewise.
* mpn/alpha/ev6/nails/mul_1.asm: Likewise.
* mpn/alpha/ev6/nails/addmul_2.asm: Use L() for labels.
* mpn/alpha/ev6/nails/addmul_3.asm: Use L() for labels.
* mpn/alpha/ev6/nails/addmul_4.asm: Use L() for labels.
2006-02-13 Torbjorn Granlund <[email protected]>
* mpn/powerpc32/diveby3.asm: Trivially reorder loop insns to save
1 c/l.
2006-02-10 Torbjorn Granlund <[email protected]>
* mpn/powerpc64/sqr_diagonal.asm: Software pipeline.
* mpn/powerpc64/vmx/popcount.asm: Add prefetching.
2006-02-04 Torbjorn Granlund <[email protected]>
* mpn/powerpc64/vmx/popcount.asm: Remove mpn_hamdist partial code.
Move compare for huge n so that it is always executed.
2006-02-03 Torbjorn Granlund <[email protected]>
* mpn/powerpc32/linux.m4 (LEA): Add support for PIC.
* configure.in (powerpc): New optional, gcc_cflags_subtype.
* mpn/powerpc64/linux64.m4 (PROLOGUE_cpu): Align function start to
16-multiple.
* mpn/powerpc64/aix.m4: Likewise.
* mpn/powerpc64/darwin.m4: Likewise.
* mpn/powerpc64/copyi.asm: Align loop to 16-multiple.
* mpn/powerpc64/copyd.asm: Likewise
* configure.in (powerpc): Add vmx to relevant paths.
* mpn/powerpc64/linux64.m4 (DEF_OBJECT): Accept 2nd argument, for
alignment.
* mpn/powerpc64/aix.m4: Likewise.
* mpn/powerpc64/darwin.m4: Likewise.
* mpn/powerpc32/linux.m4 (DEF_OBJECT, END_OBJECT): New macros,
inherited from powerpc64 versions.
* mpn/powerpc32/aix.m4: Likewise.
* mpn/powerpc32/darwin.m4: Likewise.
* mpn/powerpc64/vmx/popcount.asm: New file, for ppc32 and ppc64.
* mpn/powerpc32/vmx/popcount.asm: New file, grabbing above file.
2006-01-22 Torbjorn Granlund <[email protected]>
* configure.in: Generalize OS-dependent patterns for powerpcs.
2006-01-20 Torbjorn Granlund <[email protected]>
* config.guess: Recognize power4 and up under linux-gnu.
* config.sub: Generalize power recognition code.
* acinclude.m4 (POWERPC64_PATTERN): Add 64-bit powerpc processors.
* configure.in: Recognize powerpc procssors masquerading as power
procssors.
2006-01-17 Torbjorn Granlund <[email protected]>
* mpn/generic/diveby3.c: Use GMP standard parameter names. Nailify
alternative code. Use restrict for params.
* configure.in: Recognize andn_n as not needing nailification.
* tests/mpq/t-equal.c (check_various): Disable a test that gives common
factors for GMP_NUMB_BITS == 62.
2006-01-16 Torbjorn Granlund <[email protected]>
* mpn/generic/get_str.c (mpn_sb_get_str): Fix digit count computation,
was inaccurate for nails.
2006-01-15 Torbjorn Granlund <[email protected]>
* mpn/x86_64/mode1o.asm: Remove unneeded carry register zeroing.
2006-01-08 Torbjorn Granlund <[email protected]>
* mpn/alpha/ev6/sqr_diagonal.asm: New file.
2006-01-06 Torbjorn Granlund <[email protected]>
* mpn/generic/mullow_n.c (MUL_BASECASE_ALLOC): New #define.
(mpn_mullow_n): Use it.
* mpn/powerpc64/aix.m4 (EXTERN): Define to import symbol.
(LDSYM): Remove [RW] attribute.
* mpn/powerpc64/linux64.m4 (EXTERN): Dummy definition.
* mpn/powerpc64/darwin.m4 (EXTERN): Likewise.
2006-01-05 Torbjorn Granlund <[email protected]>
* mpn/powerpc64/linux64.m4: Move toc entry generation from direct at
DEF_OBJECT to delayed via LDSYM, define ASM_END to output it.
* mpn/powerpc64/aix.m4: Likewise.
* mpn/powerpc64/darwin.m4: Define a dummy ASM_END.
2006-01-03 Torbjorn Granlund <[email protected]>
* configure.in: Update bugs reporting address.
2006-01-02 Torbjorn Granlund <[email protected]>
* mpn/powerpc64/linux64.m4 (CALL): New macro.
* mpn/powerpc64/aix.m4: Likewise.
* mpn/powerpc64/darwin.m4: Likewise, also define macro "DARWIN".
2005-12-18 Torbjorn Granlund <[email protected]>
* mpf/ui_div.c: Implement workaround for GCC bug triggered on alpha.
* mpf/set_q.c: Likewise.
2005-12-16 Torbjorn Granlund <[email protected]>
* mpn/generic/tdiv_qr.c: Remove statement with no effect.
Rename dead variable to `dummy'.
2005-12-15 Torbjorn Granlund <[email protected]>
* demos/pexpr.c (setup_error_handler): Add a missing ";".
2005-11-27 Torbjorn Granlund <[email protected]>
* mpn/generic/mul.c: Crudely call mpn_mul_fft_full before checking
for unbalanced operands.
* mpn/generic/mul_fft.c: Remove many scalar divisions.
(mpn_mul_fft_lcm): Simplify.
(mpn_mul_fft_decompose): Rewrite to handle arbitrarily unbalanced
operands.
2005-11-22 Torbjorn Granlund <[email protected]>
* configure.in: Properly recognize all 32-bit Solaris releases.
2005-11-10 Torbjorn Granlund <[email protected]>
* mpn/generic/mul_fft.c: Inline mpn_fft_mul_2exp_modF,
mpn_fft_add_modF and mpn_fft_normalize.
2005-11-02 Torbjorn Granlund <[email protected]>
* tests/mpz/reuse.c: Increase operand size, decrease # of reps.
2005-10-31 Torbjorn Granlund <[email protected]>
* mpz/pprime_p.c (mpz_probab_prime_p): Considerably limit trial
dividing.
* mpz/perfpow.c (mpz_perfect_power_p): Use mpz_divisible_ui_p instead
of mpz_tdiv_ui.
* mpz/divegcd.c: Correct probability number for GCD == 1.
* mpn/x86: Add cycle counts for array of x86 processors.
* mpn/x86/k7/mod_34lsub1.asm: Remove spurious mentions of ebp.
* mpn/powerpc32: Add POWER5 timings.
* mpn/powerpc32/README: Describe global reference variations.
* mpn/generic/dive_1.c: Whitespace cleanup.
* mpn/alpha/ev6/nails/addmul_1.asm: Correct comments on slotting.
* mpn/alpha/ev6/nails/addmul_2.asm: Likewise.
* mpn/alpha/ev6/nails/addmul_4.asm: Likewise.
* mpf/out_str.c: List some allocation improvement ideas.
* doc/gmp.texi: Update many URLs and email addresses.
* gmp-h.in (_GMP_H_HAVE_FILE): Check also _STDIO_H_INCLUDED.
2005-10-26 Torbjorn Granlund <[email protected]>
* tune/tuneup.c (tune_mullow): Update param.max_size for each threshold
measurement.
* configure.in (POWERPC64_PATTERN/*-*-darwin*): Set
SPEED_CYCLECOUNTER_OBJ_mode64 and cyclecounter_size_mode64.
(POWERPC64_PATTERN/*-*-linux*): Likewise.
2005-10-03 Torbjorn Granlund <[email protected]>
* demos/factorize.c (factor_using_division_2kp): Honor verbose flag.
(factor_using_pollard_rho): Divide out new factor before it's
clobbered. Don't stop factoring after a composite factor was found.
2005-09-17 Torbjorn Granlund <[email protected]>
* demos/pexpr.c (fns): Add factorial keywords.
2005-08-16 Torbjorn Granlund <[email protected]>
* tune/Makefile.am (EXTRA_DIST): Change "amd64" => "x86_64".
* mpn/Makefile.am (TARG_DIST): Change "amd64" => "x86_64".
2005-08-15 Torbjorn Granlund <[email protected]>
* configure.in: Change "amd64" => "x86_64".
2005-06-13 Torbjorn Granlund <[email protected]>
* mpn/generic/pre_mod_1.c: Canonicalize variable names.
* mpn/generic/divrem.c: Rate qxn test as UNLIKELY.
* tune/tuneup.c (tune_mullow): Fix all max_size fields.
* gmp-impl.h (SQR_TOOM3_THRESHOLD_LIMIT): New #define.
* tune/tuneup.c (tune_sqr): Use SQR_TOOM3_THRESHOLD_LIMIT.
(sqr_toom3_threshold): Initialize from SQR_TOOM3_THRESHOLD_LIMIT.
* mpn/generic/mul_n.c (mpn_sqr_n): Use SQR_TOOM3_THRESHOLD_LIMIT.
* gmp-impl.h (mpn_nand_n, mpn_iorn_n, mpn_nior_n, mpn_xnor_n):
Handle nails.
2005-06-12 Torbjorn Granlund <[email protected]>
* mpn/alpha/ev6/sub_n.asm: Analogous changes as to add_n.asm last.
2005-06-11 Torbjorn Granlund <[email protected]>
* mpn/alpha/ev6/add_n.asm: Rewrite inner loop to load later.
Add mpn_add_nc entry.
* mpn/alpha/ev6/addmul_1.asm: Remove redundant initial loads.
2005-06-07 Torbjorn Granlund <[email protected]>
* mpn/generic/dive_1.c: Use variable h for upper umul_ppmm result.
2005-06-04 Torbjorn Granlund <[email protected]>
* tests/devel/try.c (choice_array): Exclude mpn_preinv_mod_1 unless
USE_PREINV_MOD_1.
(choice_array): Exclude mpn_sqr_basecase if SQR_KARATSUBA_THRESHOLD
is zero.
2005-06-03 Torbjorn Granlund <[email protected]>
* mpn/alpha/ev6/addmul_1.asm: Prefix all labels with "$".
* mpn/alpha/ev6/mul_1.asm: Likewise.
2005-06-02 Torbjorn Granlund <[email protected]>
* tests/refmpn.c (refmpn_divmod_1c_workaround): Implement workaround
to gcc 3.4.x bug triggered on powerpc64 with 32-bit ABI.
2005-06-01 Torbjorn Granlund <[email protected]>
* tests/devel/try.c (main): Fix a typo.
2005-05-31 Torbjorn Granlund <[email protected]>
* mpn/alpha/ev6/addmul_1.asm: Rewrite for L1 cache, add prefetch.
2005-05-30 Torbjorn Granlund <[email protected]>
* tests/misc.c (tests_rand_start): Mask random seed to 32 bits.
2005-05-29 Torbjorn Granlund <[email protected]>
* mpn/powerpc64/mode32/mul_1.asm: Handle BROKEN_LONGLONG_PARAM.
* mpn/powerpc64/mode32/addmul_1.asm: Likewise.
* mpn/powerpc64/mode32/submul_1.asm: Likewise.
* mpn/powerpc32/mode1o.asm: Rewrite to actually work.
* mpn/powerpc32/aix.m4 (LEA): New macro.
(ASM_END): New macro.
* mpn/powerpc32/linux.m4: New file.
* mpn/powerpc32/darwin.m4: New file.
* configure.in: Use linux.m4 and darwin.m4.
(powerpc64-linux-gnu): Add support for mode32.
2005-05-25 Torbjorn Granlund <[email protected]>
* mpn/generic/mullow_n.c: Remove FIXME mentioning fixed flaw.
* tests/mpz/t-cmp_d.c (check_one): Fix printf fmt string typo.
* demos/isprime.c: #include stdlib.h.
* tests/rand/t-urbui.c: Likewise.
* tests/rand/t-urmui.c: Likewise.
* tests/mpz/t-popcount.c (check_random): Remove spurious printf arg.
2005-05-24 Torbjorn Granlund <[email protected]>
* tests/devel/try.c (param_init) [TYPE_GET_STR]: Set retval field.
(compare): Handle SIZE_GET_STR as SIZE_RETVAL.
* tests/refmpn.c (refmpn_get_str): Rewrite to make it work.
2005-05-23 Torbjorn Granlund <[email protected]>
* longlong.h (many places): Remove lvalue casts.
* gmp-impl.h (MPF_SIGNIFICANT_DIGITS): Cast prec to avoid overflow
for > 4G digits.
* mpn/alpha/ev6/add_n.asm: Prefetch using ldl.
* mpn/alpha/ev6/sub_n.asm: Likewise.
* mpn/alpha/ev6/slot.pl (optable): Recognize negq and ldl.
2005-05-22 Torbjorn Granlund <[email protected]>
* mpn/alpha/ev67/popcount.asm: Prefetch.
* mpn/alpha/ev67/hamdist.asm: Prefetch.
* longlong.h (add_ssaaaa) [x86]: Remove lvalue casts.
(sub_ddmmss) [x86]: Likewise.
* tests/devel/try.c (param_init) [TYPE_MPZ_JACOBI]: Add DATA_SRC1_ODD.
(param_init) [TYPE_MPZ_KRONECKER]: Clear inherited DATA_SRC1_ODD.
(param_init) [TYPE_DIVEXACT_1]: Use symbolic name DIVISOR_LIMB.
2005-05-21 Torbjorn Granlund <[email protected]>
* tests/devel/try.c (param_init) [TYPE_MPZ_JACOBI]: Initialize divisor
field according to UDIV_NEEDS_NORMALIZATION.
* mpz/mul_i.h: Remove left-over TMP_XXXX marker arguments.
2005-05-20 Torbjorn Granlund <[email protected]>
* mpn/x86/pentium4/sse2/addmul_1.asm (mpn_addmul_1c): Put carry in
proper register.
* mpn/generic/sqr_basecase.c (mpn_sqr_basecase, addmul_2 version):
Avoid accesses out-of-bound in MPN_SQR_DIAGONAL applicate code.
2005-05-19 Torbjorn Granlund <[email protected]>
* mpn/alpha/diveby3.asm: Make it actually work.
* gmp-impl.h (MULLOW_BASECASE_THRESHOLD_LIMIT): New #define.
* mpn/generic/mullow_n.c: Use fixed stack allocation for the smallest
operands; use TMP_S* allocation for medium operands.
* gmp-impl.h: Remove nested TUNE_PROGRAM_BUILD test.
2005-05-18 Torbjorn Granlund <[email protected]>
* mpn/generic/mul_n.c: Make squaring and multiplication code more
similar. Use TMP_S* functions.
* gmp-impl.h (TMP_DECL, TMP_MARK, TMP_FREE): Get rid of argument.
(TMP_SALLOC): New macro for "small" allocations.
(TMP_BALLOC): New macro for "big" allocations.
(TMP_SDECL, TMP_SMARK, TMP_SFREE): New macros for functions that use
just TMP_SALLOC.
(WANT_TMP_ALLOCA): Make default functions choose alloca or reentrant
functions, depending on size.
* *.c: Remove TMP_XXXX marker arguments.
* acinclude.m4 (WANT_TMP): Want tal-reent.lo also for alloca case.
2005-05-15 Torbjorn Granlund <[email protected]>
* gmp-impl.h (udiv_qrnnd_preinv2): Pull an add into add_ssaaaa.
(udiv_qrnnd_preinv2gen): Likewise.
2005-05-14 Torbjorn Granlund <[email protected]>
* longlong.h (add_ssaaaa) [x86_64]: Restrict allowed immediate
operands.
* (sub_ddmmss) [x86_64]: Likewise.
2005-05-02 Torbjorn Granlund <[email protected]>
* acinclude.m4 (GMP_HPC_HPPA_2_0): Make gmp_tmp_v1 sed pattern handle
version numbers like B.11.X.32509-32512.GP.
* mpn/m68k/aors_n.asm: Correct MULFUNC_PROLOGUE.
* mpf/inp_str.c: Use plain int for mpf_set_str return value (works
around gcc 4 bug).
* acinclude.m4 (GMP_ASM_POWERPC_PIC_ALWAYS): Handle darwin's assembly
syntax.
(long long reliability test 1): New GMP_PROG_CC_WORKS_PART test.
(long long reliability test 2): New GMP_PROG_CC_WORKS_PART test.
* configure.in: Add mode64 support for darwin. Use darwin.m4.
Add cflags_opt flags for mode32 darwin.
* mpn/asm-defs.m4 (PIC_ALWAYS): Define PIC just iff PIC_ALWAYS = "yes".
* mpn/powerpc64/darwin.m4: New file.
* mpn/powerpc64/linux64.m4: Remove TOCREF, add LDSYM.
Rework DEF_OBJECT to need just one argument.
* mpn/powerpc64/aix.m4: Likewise.
2005-05-01 Torbjorn Granlund <[email protected]>
* mpn/generic/popham.c: Compute final summation differently for 64-bit.
* tests/mpz/t-popcount.c (check_random): New function.
(main): Call it.
2005-04-09 Torbjorn Granlund <[email protected]>
* mpn/powerpc64/copyi.asm: If HAVE_ABI_mode32, ignore upper 32 bits of
mp_size_t argument.
* mpn/powerpc64/copyd.asm: Likewise.
* mpn/powerpc64/sqr_diagonal.asm: Likewise.
* mpn/powerpc64/lshift.asm: Likewise.
* mpn/powerpc64/rshift.asm: Likewise.
2005-04-08 Torbjorn Granlund <[email protected]>
* mpn/generic/rootrem.c: Allocate PP_ALLOC limbs also for qp.
2005-04-07 Torbjorn Granlund <[email protected]>
* mpn/powerpc32/add_n.asm: Add nc entry point.
* mpn/powerpc32/sub_n.asm: Likewise.
* mpn/alpha/add_n.asm: Add correct cycle/limb numbers.
* mpn/alpha/sub_n.asm: Likewise.
* mpn/alpha/ev5/add_n.asm: Likewise.
* mpn/alpha/ev5/sub_n.asm: Likewise.
2005-03-31 Torbjorn Granlund <[email protected]>
* mpn/x86/k7/gmp-mparam.h: Fix typo in last change.
2005-03-19 Torbjorn Granlund <[email protected]>
* mpn/alpha/gmp-mparam.h: Update.
* mpn/alpha/ev5/gmp-mparam.h: Update.
* mpn/alpha/ev6/gmp-mparam.h: Update.
* mpn/x86/p6/mmx/gmp-mparam.h: Update.
* mpn/x86/pentium4/sse2/gmp-mparam.h: Update.
* mpn/x86/k7/gmp-mparam.h: Update.
* tests/mpz/t-gcd.c (main): Honor command line reps argument.
* tune/speed.h (SPEED_ROUTINE_MPN_GCD_CALL): Simplify and correct code
for generating test operands.
2005-01-13 Torbjorn Granlund <[email protected]>
* gmp-impl.h (MPN_SIZEINBASE): Count bits in type size_t.
(MPN_SIZEINBASE_16): Likewise.
2004-12-17 Torbjorn Granlund <[email protected]>
* tune/speed.c (run_gnuplot): Use lines, not linespoints.
Output a reset gnuplot command initially.
2004-12-04 Torbjorn Granlund <[email protected]>
* mpn/generic/random2.c (gmp_rrandomb): Rework again.
* mpz/rrandomb.c (gmp_rrandomb): Likewise.
2004-11-24 Torbjorn Granlund <[email protected]>
* mpn/alpha/diveby3.asm: Use correct prefetch instruction.
2004-11-19 Torbjorn Granlund <[email protected]>
* mpn/alpha/diveby3.asm: Add ",gp" glue in PROLOGUE.
Add r31 dummy operand to `br' instruction.
2004-11-17 Torbjorn Granlund <[email protected]>
* configure.in: Invoke AC_C_RESTRICT.
2004-11-16 Torbjorn Granlund <[email protected]>
* mpn/alpha/diveby3.asm: New file.
2004-11-10 Torbjorn Granlund <[email protected]>
* mpn/generic/popham.c: Add comment.
2004-11-05 Torbjorn Granlund <[email protected]>
* config.guess: Strip any PPC string in /proc/cpuinfo.
Recognize 970 in that code.
2004-10-25 Torbjorn Granlund <[email protected]>
* mpn/powerpc64/README: Update POWER5/PPC970 pipeline information.
* mpn/generic/mul_basecase.c (MAX_LEFT): Add comment.
* doc/gmp.texi: Consistently use "x86" denotation.
(Assembler SIMD Instructions): Mention SSE2 usage.
* demos/pexpr.c (main): Handle "negative" base in mpz_sizeinbase call.
2004-10-16 Torbjorn Granlund <[email protected]>
* configure.in: Support icc under x86.
(ia64-*-linux*): Pass -no-gcc to icc.
2004-10-15 Torbjorn Granlund <[email protected]>
* longlong.h (ia64 umul_ppmm): Add version for icc.
* configure.in: Support icc under ia64-*-linux*.
* acinclude.m4: New "compiler works" test for icc 8.1 bug.
(GMP_PROG_CC_IS_GNU): Don't let Intel's icc fool us it is GCC.
2004-10-14 Torbjorn Granlund <[email protected]>
* acinclude.m4 (GMP_ASM_W32): Try also "data4".
* longlong.h: Exclude masquerading __INTEL_COMPILER from ia64 asm.
* gmp-impl.h: Likewise.
2004-10-12 Torbjorn Granlund <[email protected]>
* tests/devel/try.c: Handle mpn_mul_2 like mpn_addmul_2.
* tune/speed.c (routine): Make R parameter optional for mpn_mul_2.
2004-10-11 Torbjorn Granlund <[email protected]>
* mpn/sparc64/addmul_1.asm: Update a comment.
* tests/devel/aors_n.c: #include tests.h.
* tests/devel/anymul_1.c: Likewise.
* tests/devel/shift.c: Likewise.
* tests/devel/copy.c: Likewise.
* tests/devel/aors_n.c: Handle also mpn_addlsh1_n, mpn_sublsh1_n,
mpn_rsh1add_n, and mpn_rsh1sub_n.
* tests/devel/Makefile.am (EXTRA_PROGRAMS): Updates for yesterday's
file removals and additions.
2004-10-10 Torbjorn Granlund <[email protected]>
* tests/devel/copy.c: Handle both MPN_COPY_INCR and MPN_COPY_DECR.
* tests/devel/logops_n.c: New file, handle all logical operations.
* tests/devel/anymul_1.c: New file, handle mpn_mul_1, mpn_addmul_1, and
mpn_submul_1
* tests/devel/mul_1.c: Remove.
* tests/devel/addmul_1.c: Remove.
* tests/devel/submul_1.c: Remove.
* tests/devel/shift.c: New file, handle mpn_lshift and mpn_rshift.
* tests/devel/lshift.c: Remove.
* tests/devel/rshift.c: Remove.
* tests/devel/aors_n.c: New file, handle mpn_add_n and mpn_sub_n.
* tests/devel/add_n.c: Remove.
* tests/devel/sub_n.c: Remove.
2004-10-09 Torbjorn Granlund <[email protected]>
* mpn/powerpc64/linux64.m4: Define DEF_OBJECT, END_OBJECT, and TOCREF.
* mpn/powerpc64/aix.m4: Likewise.
2004-10-08 Torbjorn Granlund <[email protected]>
* mpn/powerpc64/copyi.asm: New file.
* mpn/powerpc64/copyd.asm: New file.
* gmp-h.in: Remove PPC MPN_COPY variants.
* gmp-impl.h: Likewise.
2004-10-07 Torbjorn Granlund <[email protected]>
* configfsf.guess: Patch HP-UX code to accomodate HP compiler's new
inability to read from stdin.
* mpn/powerpc64/mode64/addsub_n.asm: Remove accidentally added file.
2004-09-29 Torbjorn Granlund <[email protected]>
* gmp-impl.h (x86 ULONG_PARITY): Work around GCC change of "q" register
flag.
2004-09-28 Paul Zimmermann <[email protected]>
* mpn/generic/mul_fft.c (mpn_mul_fft): Fix a bug in the choice of the
recursive fft parameters.
2004-09-20 Torbjorn Granlund <[email protected]>
* tests/misc.c (tests_rand_start): Default to strtoul for re-seeding.
* tests/mpz/t-mul.c (ref_mpn_mul): Fudge tmp allocation for toom3.
2004-09-19 Torbjorn Granlund <[email protected]>
* tests/misc.c (tests_rand_start): Shift tv_usec for better seeding.
2004-09-18 Torbjorn Granlund <[email protected]>
* tests/misc.c (tests_rand_start): Invoke fflush after printing seed.
* tests/mpz/t-mul.c (main): Check environment for GMP_CHECK_FFT, run
extra FFT tests if set.
(ref_mpn_mul): Use library code for kara and toom, but skewded so that
we never use the same algorithm that we're testing.
(mul_kara): Delete.
(debug_mp): Print just one line of large numbers.
(ref_mpn_mul): Rework usage of tp temporary space.
2004-09-11 Torbjorn Granlund <[email protected]>
* mpn/generic/sqr_basecase.c: In variant for HAVE_NATIVE_mpn_addmul_2,
accumulate carry also for when HAVE_NATIVE_mpn_addlsh1_n.
2004-08-29 Torbjorn Granlund <[email protected]>
* tests/mpz/t-sizeinbase.c: Disable mpz_fake_bits and check_sample.
2004-06-17 Kevin Ryde <[email protected]>
* doc/gmp.texi: Use @. when sentence ends with a capital, for good
spacing in tex.
(Language Bindings): Add gmp-d, reported by Ben Hinkle. Update SWI
Prolog URL, reported by Jan Wielemaker.
2004-06-09 Torbjorn Granlund <[email protected]>
* configure.in: Handle --enable-fat. Use that to enable x86 fat
builds, remove magic meaning of i386-*-*.
2004-06-03 Kevin Ryde <[email protected]>
* gmp-impl.h (memset): Use a local char* pointer, in case parameter is
something else (eg. tune/common.c). Reported by Emmanuel Thomé.
2004-06-01 Kevin Ryde <[email protected]>
* config.guess (i?86-*-*): Avoid "Illegal instruction" message which
goes to stdout on 80386 freebsd4.9.
2004-05-23 Torbjorn Granlund <[email protected]>
* mpn/generic/gcdext.c (gcdext_1_odd): Use masking to avoid jumps.
2004-05-22 Torbjorn Granlund <[email protected]>
* mpn/x86/pentium4/sse2/addmul_1.asm: Add Prescott cycle numbers.
* mpn/powerpc32/lshift.asm: Add more cycle numbers.
* mpn/powerpc32/rshift.asm: Likewise.
2004-05-21 Torbjorn Granlund <[email protected]>
* gmp-impl.h (mpn_mullow_n, mpn_mullow_basecase): Declare.
* tune/Makefile.am: Compile gcdext.c.
* gmp-impl.h (GET_STR_THRESHOLD_LIMIT): Lower outrageous value to 150.
2004-05-21 Niels Möller <[email protected]>
* tune/speed.h (SPEED_ROUTINE_MPN_GCD_CALL): Ensure first operand is
not smaller than 2nd operand.
2004-05-17 Kevin Ryde <[email protected]>
* gmp-h.in (mpz_get_ui): Use #if instead of plain if, and for nails
use ?: same as normal case, to avoid warnings from Borland C++ 6.0.
Reported by delta trinity.
2004-05-15 Kevin Ryde <[email protected]>
* tune/time.c (getrusage_backwards_p): New function
(speed_time_init): Use it to exclude broken netbsd1.4.1 getrusage.
* configure.in (m68*-*-netbsd1.4*): Remove code pretending getrusage
doesn't exist.
* tune/README (NetBSD 1.4.1 m68k): Update notes.
* configure.in (mips*-*-* ABI=n32): Remove gcc_n32_ldflags and
cc_n32_ldflags, libtool knows to put the linker in n32 mode.
2004-05-15 Torbjorn Granlund <[email protected]>
* config.guess (powerpc*-*-*): Add more processor types to mfpvr code.
* configure.in: Generalize powerpc subtype matching code.
* mpz/fac_ui.c: Misc cleanups, spelling corrections.
2004-05-14 Kevin Ryde <[email protected]>
* mpf/sub.c: When one operand cancels high limbs of the other, strip
high zeros on the balance before truncating to destination precision.
Truncating first loses accuracy and can lead to a result 0 despite
operands being not equal. Reported by John Abbott.