PPC64 mlongcall gcc flag

[Manoel]

I did this patch to add a  gcc flag to the modules compilation. Is that
the correct place to put this flag?

Also I would like to know what the command "cursor-on" and "cursor-off"
do in OLPC firmware (they dont exist in PowerPC firmware). 
How can I attain the same funcionality in PowerPC machine? Or is it
unnecessary in PowerPC firmware?


-- 
Best Regards,

Manoel Abranches <address@hidden>
IBM Linux Technology Center Brazil