Hi Michael,
sorry for late reply

>Did it just stop working? That code is from 2014?

exit without right kenel build  with the error that add in the log last time.


>> Host Machine BE Qoriq e5500  16GB ram
>What userspace are you running? Is it 32-bit ?

yes 32 bit OS Ubuntu Mate 16.10 , with 64 bit kernel

>>  HOSTCC  arch/powerpc/boot/addnote
   ^^^^^^
>   What compiler is that?

 gcc 6.2.0
https://launchpad.net/ubuntu/yakkety/+package/gcc-6


>Building with V=1 should show you.

i will check it and report.


>These warnings seem like they're correct, but that code should never
>But they're only warnings, so they shouldn't be breaking the build AFAICS.

 Can be this issue associated with a module? i have this feeling because last time i have successiful
build the kernel but without some lan modules (but i cant have lan working).
Thanks
Luigi