Re: [avr-gcc-list] ATmega256x support

[Uwe Fechner]

Martijn van Balen schrieb:

> I've just submitted the following patch
>
> https://savannah.nongnu.org/patch/index.php?func=detailitem&item_id=4829
>
> This is the code I've used to generate a usable toolkit for myself.
> It adds support for the 256x devices, limited to the first half of
> flash (<128KB). It might be usefull for others as well.


Thanks a lot, this are really good news.

Your patch looks trivial.

Is changing one line of code of avr.c really all that needs to be done
to make avr-gcc support three bytes per call as return adress?

I will add your patch to my patch-set, but I am not shure, when I find
the time to test it (I must order samples of ATmega2561 first).

Regards:

Uwe Fechner

(I think that the file ending .diff is better than .txt for a diff file.)