nisse at lysator.liu.se
Fri Feb 10 22:19:52 CET 2012
Torbjorn Granlund <tg at gmplib.org> writes:
> We made several bug fixes to gmp-5.0 that are not yet in the mainline
> gmp. Please remember to move your fixes over.
Moved my changes over now. Summary, by commit id in the gmp-5.0 repo:
13549:5bed10c29692 Assert fix (u0 == u1 case), mpn_gcdext.
13548:77785806d3f1 hgcd_matrix_update_q bug.
Fix copied, and code slightly simplified.
13547:ec2c2959dc8c t-gcd and t-hgcd test cases.
13545:11a901ce5242 gcdext_subdiv_step normalization fix.
Current mpn_gcdext_hook seem to be correct.
13544:eab9e2a8bf48 gcdext_subdiv_step carry
Uses different code in gcdext_lehmer.c:mpn_gcdext_hook. Related fix
to u1n < un case.
> (It is probably best to copy the change log entry into the same
> position, so that discrepances therein better reflect actualy source
> code differences.
I'm not sure what order you'd prefer. For three of the above changes, I
could copy the ChangeLog entries almost verbatim: I just set the date to
today's date, I added a note that they originated in the 5.0 repo, and
in one case I had to change the file name since hgcd_matrix_update_q was
moved from hgcd.c to hgcd_matrix.c. The other bugfixes had to be handled
differently in the main repo.
Would you prefer to have the copied entries sorted by the original date?
Niels Möller. PGP-encrypted email is preferred. Keyid C0B98E26.
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