- GMP 6.3.0
* A possible overflow of type int is avoided for mpz_cmp on huge operands.
* A possible error condition when a malformed file is read with mpz_inp_raw
is now correctly handled.
* New public function mpz_prevprime, companion of the existing mpz_nextprime.
* New documented pointer types mpz_ptr, mpz_srcptr, and similar for other
GMP types. Refer to the manual for full list and suggested usage. These
types have been present in gmp.h at least since GMP-4.0, but previously
not advertised to users.
* Support for 64-bit Arm under Macos.
* Support for the loongarch64 CPU family.
* Support for building with LTO, link-time optimisations.
* New special code for base = 2 in mpz_powm reduces the average time for
the functions that test primality.
* Speedup for the function mpz_nextprime on large operands.
* Speedup for multiplications (some sizes only) thanks to new internal
functions to compute small negacyclic products.
* Special assembly code for IBM z13 and later "mainframe" CPUs, resulting
in a huge speedup.
* Improved assembly for several 64-bit x86 CPUs, Risc-V, 64-bit Arm.
- Removed gmp-6.2.1-CVE-2021-43618.patch which is included in the
new release.
OBS-URL: https://build.opensuse.org/request/show/1102324
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/gmp?expand=0&rev=60
* A possible overflow of type int is avoided for mpz_cmp on huge operands.
* A possible error condition when a malformed file is read with mpz_inp_raw
is now correctly handled.
* New public function mpz_prevprime, companion of the existing mpz_nextprime.
* New documented pointer types mpz_ptr, mpz_srcptr, and similar for other
GMP types. Refer to the manual for full list and suggested usage. These
types have been present in gmp.h at least since GMP-4.0, but previously
not advertised to users.
* Support for 64-bit Arm under Macos.
* Support for the loongarch64 CPU family.
* Support for building with LTO, link-time optimisations.
* New special code for base = 2 in mpz_powm reduces the average time for
the functions that test primality.
* Speedup for the function mpz_nextprime on large operands.
* Speedup for multiplications (some sizes only) thanks to new internal
functions to compute small negacyclic products.
* Special assembly code for IBM z13 and later "mainframe" CPUs, resulting
in a huge speedup.
* Improved assembly for several 64-bit x86 CPUs, Risc-V, 64-bit Arm.
- Removed gmp-6.2.1-CVE-2021-43618.patch which is included in the
new release.
OBS-URL: https://build.opensuse.org/package/show/devel:libraries:c_c++/gmp?expand=0&rev=93
- Update to GMP 6.1.2 release.
* Mini-GMP: Fixed a division bug, which on a machine with 64-bit
unsigned long affects approximately 1 out of 2^32 divisors.
* Mini-GMP: Fix mpz_set_str crash on inputs with a large number of
leading zeros. Also stricter input validation, rejecting inputs
with no digits.
* Handle more systems which require PIC code in static libraries (e.g.,
"hardened" Gentoo and Debian 9).
* Configuration for arm (-32 and -64) has been rewritten, fixing poor
code selection for many CPUs.
* Mini-GMP: Updated to the latest development version, including
new functions mpn_com and mpn_neg.
- Add gmp-6.1.2-conftest.patch to fix configure test.
OBS-URL: https://build.opensuse.org/request/show/448713
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/gmp?expand=0&rev=49
* Mini-GMP: Fixed a division bug, which on a machine with 64-bit
unsigned long affects approximately 1 out of 2^32 divisors.
* Mini-GMP: Fix mpz_set_str crash on inputs with a large number of
leading zeros. Also stricter input validation, rejecting inputs
with no digits.
* Handle more systems which require PIC code in static libraries (e.g.,
"hardened" Gentoo and Debian 9).
* Configuration for arm (-32 and -64) has been rewritten, fixing poor
code selection for many CPUs.
* Mini-GMP: Updated to the latest development version, including
new functions mpn_com and mpn_neg.
OBS-URL: https://build.opensuse.org/package/show/devel:libraries:c_c++/gmp?expand=0&rev=68
- Update to GMP 6.1.0 release.
* New C++ functions gcd and lcm for mpz_class
* New public mpn functions mpn_divexact_1, mpn_zero_p, and mpn_cnd_swap
* New public mpq_cmp_z function, to efficiently compare rationals with
integers
* Support for more 32-bit arm processors
* Support for AVX-less modern x86 CPUs
* Speedups and bugfixes
- Includes gmp-6.0.0-ppc64-gcd.diff, now removed
- Update gmp keyring
OBS-URL: https://build.opensuse.org/request/show/342071
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/gmp?expand=0&rev=47
* New C++ functions gcd and lcm for mpz_class
* New public mpn functions mpn_divexact_1, mpn_zero_p, and mpn_cnd_swap
* New public mpq_cmp_z function, to efficiently compare rationals with
integers
* Support for more 32-bit arm processors
* Support for AVX-less modern x86 CPUs
* Speedups and bugfixes
- Includes gmp-6.0.0-ppc64-gcd.diff, now removed
- Update gmp keyring
OBS-URL: https://build.opensuse.org/package/show/devel:libraries:c_c++/gmp?expand=0&rev=63
* includes powerpc64le support and obsoletes
gmp-support-powerpc64le-linux.patch and gmp-ppc64le-mod.patch
* The function mpz_invert now considers any number invertible in Z/1Z
* The mpn multiply code now handles operands of more than 2^31 limbs
correctly
* Plain division of large operands is faster and more monotonous in
operand size
* Major speedup for ARM, in particular ARM Cortex-A15, thanks to improved
assembly.
* Speedup for Intel Sandy Bridge, Ivy Bridge, Haswell, thanks to rewritten
and vastly expanded assembly support. Speedup also for the older Core 2
and Nehalem.
* Faster mixed arithmetic between mpq_class and double.
* With g++, optimise more operations when one argument is a simple
constant.
* Support for ARM64 alias Aarch64 alias ARMv8.
* New public functions mpn_sec_mul and mpn_sec_sqr, implementing
side-channel
silent multiplication and squaring.
* New public functions mpn_sec_div_qr and mpn_sec_div_r, implementing
side-channel silent division.
* New public functions mpn_cnd_add_n and mpn_cnd_sub_n. Side-channel
silent conditional addition and subtraction.
* New public function mpn_sec_powm, implementing side-channel silent
modexp.
* New public function mpn_sec_invert, implementing side-channel silent
modular inversion.
* Better support for applications which use the mpz_t type, but
nevertheless need to call some of the lower-level mpn functions. See
OBS-URL: https://build.opensuse.org/package/show/devel:libraries:c_c++/gmp?expand=0&rev=50
