PowerPC in_cksum() needs -O

[Peter Dufault]

On Sep 21, 2009, at 5:03 , Joel Sherrill wrote:

> It is probably some less than perfectly specific
> asm constraint.  Can you check the current
> BSD source for the implementation?  It may
> already be fixed.

There's no asm() in the current FreeBSD one.

The NetBSD one in src/sys/arch/powerp/powerpc/in_cksum.c is totally  
different.  I will try it when I have some time.

Peter