AVX and unavailable registers, fix system-gcore.exp

[Pedro Alves]

On 03/05/2012 02:24 PM, Pedro Alves wrote:

>>> On 02/27/2012 06:04 PM, H.J. Lu wrote:

>>>> This fixes 7.3/7.4 regression:

>>>>
>>>> http://www.sourceware.org/bugzilla/show_bug.cgi?id=13766
> 
> It's in now.


... and now applied to 7.4 and 7.3 as well.

-- 
Pedro Alves