Cofactor canonicalisation of mpn_gcdext

[Bill Allombert]

On Thu, Dec 03, 2009 at 02:48:10PM +0100, Torbjorn Granlund wrote:
> Bill and John, it would be very useful if you (since you caused all this
> trouble...!) could test the code and check if it works as you wish.
> Please confirm that it works in general, and also in for the discussed
> "singularities".

Sure, where is the tree available for download ?
Cheers,
Bill.