mpn_redc_n

Niels Möller nisse at lysator.liu.se
Mon Mar 14 08:49:29 UTC 2016


paul zimmermann <Paul.Zimmermann at inria.fr> writes:

> at the request of Niels I re-raise the issue at
> https://gmplib.org/list-archives/gmp-devel/2015-March/003945.html,
> i.e., the fact that redc_1 and redc_2 do not have the same convention
> than redc_n.

When is a good time to try to merge my old bdiv changes? I don't even
recall the details, but IIRC, the log message is "New bdiv convention, R
B^{qn} = U + Q D", and I think the bdiv return value is also the carry
out from that addition.

In ~nisse/hack/gmp-bdiv on shell.

Regards,
/Niels

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