svn commit: r204197 - head/sys/powerpc/aim

[Nathan Whitehorn]

Nathan Whitehorn wrote:
> Author: nwhitehorn
> Date: Mon Feb 22 14:17:23 2010
> New Revision: 204197
> URL: http://svn.freebsd.org/changeset/base/204197
>
> Log:
>   Allow user programs to execute mfpvr instructions. Linux allows this, and
>   some math-related software like GMP expects to be able to use it to pick
>   a target appropriately.
>   
>   MFC after:	1 week
>   
Reported by: Jakob van Santen <vansanten at wisc dot edu>
-Nathan