rtl for avr and sh

[Chris Johns]

Peng Fan wrote:
> hi,
> I do not have a stable internet connection now and  was often dropped on
> the IRC, so I asked here.

Yeah I notice. I would pass by and see you had been and gone.

> 1.
> I am tring to make rtl run on avrtest and shsim bsp, but I found that
> they have small ram with avr 64KB and shsim 256KB. I am not sure whether
> it is needed to do this or not.

As Joel says, leave the AVR and move on.

> 2.
>   I compiled rtems for avr, but the compilation failed.

This is a know issue with gcc and the AVR. You can build RTEMS if you 
use a suitable optimization option. Try '-O0'.

Chris