Additional memory handler features.

[David Harvey]

On 5 Jan 2015, at 10:08 am, Niels Möller <nisse at lysator.liu.se> wrote:

> Of course there are also some drawbacks. It makes life more complicated
> for applications, and the implementation of functions like mpn_mul_itch,
> which interact with pretty complex algorithm choice machinery, is going
> to be a bit complex too.

Another downside is the additional overhead in the case of very small operands.

david