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gnupg/mpi/ChangeLog
Werner Koch 4948f99eb4 * mpicoder.c (do_get_buffer): Avoid zero length allocation. 
Checked that all callers behave properly when NBYTES returns 0 as
the length of the allocated buffer.
2002-09-20 07:40:01 +00:00

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2002-09-20 Werner Koch <wk@gnupg.org>
* mpicoder.c (do_get_buffer): Avoid zero length allocation.
Checked that all callers behave properly when NBYTES returns 0 as
the length of the allocated buffer.
2002-09-10 Werner Koch <wk@gnupg.org>
* mpi-bit.c (mpi_normalize): Replaced the check for protected by
is_opaque.
(mpi_get_nbits): Removed the special case for protected MPIs.
* mpicoder.c (do_get_buffer): Likewise.
(mpi_print): Removed the nbit_info printing.
2002-09-03 Werner Koch <wk@gnupg.org>
* mpicoder.c (mpi_set_buffer): Cast all left operands of a shift
to a larger type so that 16 bit CPUs don't suffer from an
overflow. Suggested by TOGAWA Satoshi.
2002-08-24 David Shaw <dshaw@jabberwocky.com>
* longlong.h: Remove space between \ and newline. gcc is
complaining.
2002-08-13 Werner Koch <wk@gnupg.org>
* mpicoder.c (do_get_buffer): Don't remove leading zeros if the
MPI is marked as protected.
2002-08-02 Timo Schulz <ts@winpt.org>
* mpicoder.c: Add a '\n' to all log_bug functions.
2002-08-01 Werner Koch <wk@gnupg.org>
* config.links: Added case for sparc64-netbsd. Suggested by
ww@styx.org.
2002-07-25 David Shaw <dshaw@jabberwocky.com>
* config.links: Add special rule for OpenBSD on x86 to use special
i386-openbsd files. OpenBSD (at least until version 3.1) has an
older assembler that won't work with the files in i386.
2002-07-24 Stefan Bellon <sbellon@sbellon.de>
* longlong.h [__riscos__]: Removed #pragma which is not needed
anymore since the K&R multiline strings are gone.
2002-07-24 Werner Koch <wk@gnupg.org>
* longlong.h: Replaced all K&R multiline strings by ISO ones for
the sake of modern compilers. Suggested by Marco Parrone.
2002-05-10 Stefan Bellon <sbellon@sbellon.de>
* mpiutil.c (mpi_alloc_like/mpi_debug_alloc_like): Added code
for M_DEBUG.
2002-04-18 Werner Koch <wk@gnupg.org>
* i386/syntax.h (ALIGN): Removed parens from definition
* i386/mpih-add1.S, i386/mpih-sub1.S, i386/mpih-rshift.S,
i386/mpih-lshift.S: Minor syntax changes suggested by Mark Pettit
after comparing the files with those for GMP 4.
2001-11-08 Werner Koch <wk@gnupg.org>
* config.links (mpi_sflags): Add extra rule for sparc64-sun-solaris2.
2001-08-20 Werner Koch <wk@gnupg.org>
* longlong.h [__riscos__]: Need a special pragma here.
2001-08-09 Werner Koch <wk@gnupg.org>
* config.links: Added configuraton for powerpc-openbsd. By Peter
Valchev
2001-07-09 Werner Koch <wk@gnupg.org>
* config.links: Changed the way the list of files to be
symlinked is returned.
2001-05-27 Werner Koch <wk@gnupg.org>
* hppa/, hppa1.1/, pa7100/ : Use .label command instead of labels
because there syntax changed. By Matthew Wilcox.
2001-05-06 Werner Koch <wk@gnupg.org>
* longlong.h: Fixes for ARM by Phil Blundell.
2001-04-17 Werner Koch <wk@gnupg.org>
Updated copyright notices.
2001-03-24 Werner Koch <wk@gnupg.org>
* mpi-mul.c (mpi_mul): Make sure that secret temporary results are
not stored in w. Suggested by Florian Weimer.
2001-03-18 Werner Koch <wk@gnupg.org>
* config.links: Use i386 code for i386. According to tests by
Kevin Ryde the i586 code runs slow on i386 CPUs. Ditto for i786.
2000-10-24 Werner Koch <wk@gnupg.org>
* mips3/: Changed a few comments to C-style. By Jeff Long.
2000-10-13 Werner Koch <wk@gnupg.org>
* mpi.h: Removed the inclusion of mpi-asm-defs.h because this
makes some trouble when doing a VPATH build. configure now
takes care of it.
2000-10-12 Werner Koch <wk@gnupg.org>
* generic/mpi-asm-defs.h: New.
* mips3/mpi-asm-defs.h: New.
* config.links: Create a link to one of the above files.
Wed Jul 19 11:26:43 CEST 2000 Werner Koch <wk@>
* config.links: Support for powerpc--netbsd by Gabriel Rosenkoetter.
Wed Mar 22 13:50:24 CET 2000 Werner Koch <wk@openit.de>
* config.links: Add support for FreeBSD 5 and made the case stmt
looking nicer. From Jun Kuriyama.
Fri Mar 17 17:50:25 CET 2000 Werner Koch <wk@openit.de>
* config.links (sparc64-unknown-linux-gnu): use udic module.
From Adam Mitchell.
2000-03-14 12:03:56 Werner Koch (wk@habibti.openit.de)
* Makefile.am: Do not use .s and .S files but a temp names, so that
OSes with caseinsensitive filenames do work. From Frank Donahoe.
Tue Mar 7 18:45:31 CET 2000 Werner Koch <wk@gnupg.de>
* mpih-mul.c (mpihelp_mul_karatsuba_case): It seems that the
untested part works fine. Removed the debugging message.
* longlong.h (umul_ppmm): Fixes for ARM-4. By Sean MacLennan.
* config.links: Add support for NetBSD.
Thu Jan 13 19:31:58 CET 2000 Werner Koch <wk@gnupg.de>
* mpi-internal.h (karatsuba_ctx): New.
* mpih-mul.c (mpihelp_release_karatsuba_ctx): New.
(mpihelp_mul_karatsuba_case): New.
(mpihelp_mul): Splitted to make use of the new functions.
* mpi-pow.c (mpi_powm): Make use of the new splitted function
to avoid multiple allocation of temporary memory during the
karatsuba operations.
* mpi_mpow.c: Removed the unused Barrett code.
Sun Dec 19 15:22:26 CET 1999 Werner Koch <wk@gnupg.de>
* power/ : Converted more comments to C comments because some AS
complain about ' in comments.
Thu Dec 16 10:07:58 CET 1999 Werner Koch <wk@gnupg.de>
* Makefile.am: c/SFLAGS/ASFLAGS/. This has only been used by the
powerpc and actually never passed the -Wa,foo to the cc.
Thu Dec 9 10:31:05 CET 1999 Werner Koch <wk@gnupg.de>
* power/: Add all files from GMP for this CPU.
* config.links: Support for BSDI 4.x. By Wayne Chapeskie.
(sparc8): Made the search path the same as sparc9
* mpih-div.c (mpihelp_divrem): The MPN_COPY_DECR copied one
elemnat too many. This is gmp2.0.2p9.txt patch.
Sat Oct 9 20:34:41 CEST 1999 Werner Koch <wk@gnupg.de>
* Makefile.am: Removed libtool.
Mon Aug 30 20:38:33 CEST 1999 Werner Koch <wk@isil.d.shuttle.de>
* config.links: Add case label for DJGPP
Wed Jul 14 19:42:08 CEST 1999 Werner Koch <wk@isil.d.shuttle.de>
* Makefile.am: Use .s files as temporaries, disabled other .S rules.
Wed Jul 7 13:08:40 CEST 1999 Werner Koch <wk@isil.d.shuttle.de>
* mpicoder.c (g10_log_mpidump): New.
* Makefile.am: Support for libtool.
Fri Jul 2 11:45:54 CEST 1999 Werner Koch <wk@isil.d.shuttle.de>
* mpi-bit.c (mpi_lshift_limbs,mpi_rshift_limbs): New.
* mpi-mpow.c (barrett_mulm): New but diabled.
Tue Jun 1 16:01:46 CEST 1999 Werner Koch <wk@isil.d.shuttle.de>
* config.links (i[56]86*-*-freebsdelf*): New.
Sun May 23 14:20:22 CEST 1999 Werner Koch <wk@isil.d.shuttle.de>
* config.links (sysdep.h): Not any more conditionally created.
Tue May 4 15:47:53 CEST 1999 Werner Koch <wk@isil.d.shuttle.de>
* mpiutil.c (mpi_alloc_like): New.
Mon Apr 26 17:48:15 CEST 1999 Werner Koch <wk@isil.d.shuttle.de>
* mpih-add.c, mpih-sub.c: Removed
* mpi-inline.c: New.
* mpi-inline.h: Make it usable by mpi-inline.c.
Sun Apr 18 10:11:28 CEST 1999 Werner Koch <wk@isil.d.shuttle.de>
* mpih-mul.c (mpihelp_mul_n): Fixed use of memory region.
(mpihelp_mul): Ditto.
Wed Apr 7 20:51:39 CEST 1999 Werner Koch <wk@isil.d.shuttle.de>
* Makefile.am: Explicit rules to invoke cpp on *.S
Mon Mar 8 20:47:17 CET 1999 Werner Koch <wk@isil.d.shuttle.de>
* config.links: Take advantage of the with_symbol_underscore macro.
Add support for freebsd 4.
Wed Feb 24 11:07:27 CET 1999 Werner Koch <wk@isil.d.shuttle.de>
* mips3/mpih-sub1.S: Removed left over junk in last line. (Should I
blame me or my editor?).
Sat Feb 13 12:04:43 CET 1999 Werner Koch <wk@isil.d.shuttle.de>
* Makefile.am: Removed the +=. Add MPI_OPT_FLAGS.
Sat Jan 9 16:02:23 CET 1999 Werner Koch <wk@isil.d.shuttle.de>
* mpi-cmp.c (mpi_cmp_ui): Normalized the arg.
Thu Jan 7 18:00:58 CET 1999 Werner Koch <wk@isil.d.shuttle.de>
* mpi-bit.c (mpi_normalize): New.
(mpi_get_nbits): Normalize the MPI.
* mpi-bit.c (mpi_cmp): Normalize the MPI before the compare.
Tue Dec 8 13:15:16 CET 1998 Werner Koch <wk@isil.d.shuttle.de>
* config.links: Moved the case for powerpc*linux
* powerpcp32/*.S: Removed some underscores.
Thu Nov 26 07:27:52 1998 Werner Koch <werner.koch@guug.de>
* config.links: Support for ppc with ELF
* powerpc32/syntax.h: New.
* powerpc32/*.S: Applied ELF patches (glibc patches)
Tue Nov 10 19:31:37 1998 Werner Koch (wk@isil.d.shuttle.de)
* power*/ : Started with stuff for PPC
* config.links: Some stuff for PPC.
* generic/udiv-w-sdiv.c: New but disabled.
Tue Oct 27 12:37:46 1998 Werner Koch (wk@isil.d.shuttle.de)
* config.links (freebsd): Fixes for FreeBSD 3.0
Wed Oct 14 09:59:30 1998 Werner Koch (wk@isil.d.shuttle.de)
* config.links (freebsd): ELF patches from Jun Kuriyama.
Thu Oct 8 13:28:17 1998 Werner Koch (wk@isil.d.shuttle.de)
* mpi-mpow.c (mpi_mulpowm): Fixed mem leak (m_free/mpi_free).
Thu Sep 17 18:08:50 1998 Werner Koch (wk@(none))
* hppa1.1/udiv-qrnnd.S: Fix from Steffen Zahn for HPUX 10.20
Thu Aug 6 16:39:28 1998 Werner Koch,mobil,,, (wk@tobold)
* mpi-bit.c (mpi_set_bytes): Removed.
Wed Aug 5 15:11:12 1998 Werner Koch (wk@(none))
* mpicoder.c (mpi_read_from_buffer): New.
* mpiutil.c (mpi_set_opaque): New.
(mpi_get_opaque): New.
(mpi_copy): Changed to support opauqe flag
(mpi_free): Ditto.
Sat Jul 4 10:11:11 1998 Werner Koch (wk@isil.d.shuttle.de)
* mpiutil.c (mpi_clear): Reset flags.
(mpi_set): Ditto.
(mpi_alloc_secure): Set flag to 1 and not ored the 1 in, tsss..
Fri Jun 26 11:19:06 1998 Werner Koch (wk@isil.d.shuttle.de)
* mpiutil.c (mpi_alloc): set nbits to 0.
(mpi_alloc_secure): Ditto.
(mpi_clear): Ditto.
Thu Jun 25 11:50:01 1998 Werner Koch (wk@isil.d.shuttle.de)
* mips3/*.S: New
Mon May 18 13:47:06 1998 Werner Koch (wk@isil.d.shuttle.de)
* config.links: split mpih-shift into mpih-[lr]shift and
changed all implementations.
* mpi/alpha: add some new assembler stuff.
Wed May 13 11:04:29 1998 Werner Koch (wk@isil.d.shuttle.de)
* config.links: Add support for MIPS
Thu Apr 9 11:31:36 1998 Werner Koch (wk@isil.d.shuttle.de)
* mpicoder.c (mpi_get_secure_buffer): New.
Wed Apr 8 09:44:33 1998 Werner Koch (wk@isil.d.shuttle.de)
* config.links: Applied small fix from Ulf M<>ller.
Mon Apr 6 12:38:52 1998 Werner Koch (wk@isil.d.shuttle.de)
* mpicoder.c (mpi_get_buffer): Removed returned leading zeroes
and changed all callers.
Tue Mar 10 13:40:34 1998 Werner Koch (wk@isil.d.shuttle.de)
* mpi-bit.c (mpi_clear_highbit): New.
Mon Mar 2 19:29:00 1998 Werner Koch (wk@isil.d.shuttle.de)
* Makefile.am (DISTCLEANFILES): New
Thu Feb 26 06:48:54 1998 Werner Koch (wk@isil.d.shuttle.de)
* config.links (X86_BROKEN_ALIGN): Added for some systems.
Mon Feb 23 12:21:40 1998 Werner Koch (wk@isil.d.shuttle.de)
* mpi/m68k/mpih-shift.S (Lspecial): Changed duplicate symbol.
Mon Feb 16 13:00:27 1998 Werner Koch (wk@isil.d.shuttle.de)
* config.links : Add detection of m68k cpus
Copyright 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
This file is free software; as a special exception the author gives
unlimited permission to copy and/or distribute it, with or without
modifications, as long as this notice is preserved.
This file is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY, to the extent permitted by law; without even the
implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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