Re: [avr-libc-dev] RE: Plan for new release: 1.6.2.

[Dmitry K.]

On Thursday 20 March 2008 09:23, Weddington, Eric wrote:
> > I'm doing a new release of WinAVR soon. A release candidate
> > some time this week, with a planned release on April 2. This
> > release is mainly to support the XMEGA devices, fix various
> > bugs (avr-libc, WinAVR), and support other new devices
> > (ATmega32M1, ATmega32C1).
> >
> > I've been going through the bug list recently. Is there
> > anything else that any of the developers would like to get
> > fixed, or patches to get in? I would like to add support for
> > 2 more devices: ATmega32U4, and ATtiny167. I'm hoping to get
> > this in by the end of Friday (local time).
>
> Oh, and yes, I will also commit the XMEGA changes for avr-libc during
> that time.

Oh, I see now a big commiting of XMEGA support !
More, it is also in 1_6 CVS branch (stable?) !

Is it known any "Migration Guide" with description
of differences between common AVR and XMEGA core?

Is it publicaly available doc of avr-gcc XMEGA ABI?

Thanks,
Dmitry.