But why AVR was abandoned?
It is a polular kind of MCU.
 
> On 10/12/10 9:13 AM, Claude Sylvain wrote:
> >   >        I notice that the avr branch and z80 branch would not be
> > maintained.
> >   >
> >
> > - Refering to the SDCC web page, this is the AVR and gbz80 ports that are no
> >     longer maintained.
> >     Z80 port is still alive  :-)

>   That is a relief, I'm hoping to use it soon! :-)

>            -Dave