Small gcdext_1

Niels Möller nisse at
Sun Nov 24 14:18:45 UTC 2019

tg at (Torbjörn Granlund) writes:

> How far did you come with gcdext_1?  Do you have any timing improvements
> to report?  :-)

Not so far. But to start with very easy improvements, any objections to
deleting the #if USE_ZEROTAB things from gcdext_1.c ?

BTW, looking at recent changes to that file, a ± character (plus/minus,
unicode 0xb1, TeX \pm) was deleted in 46b4c2e7f148. Is it important to
avoid non-ascii, and if so, what's the preferred way to write this
symbol? "+/-" ?


Niels Möller. PGP-encrypted email is preferred. Keyid 368C6677.
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