[PATCH, AArch64] Use GCC builtins to count leading/tailing zeros

[Brooks Moses]

On 02/13/2014 09:15 AM, Yufeng Zhang wrote:
> On 01/07/14 16:29, Marcus Shawcroft wrote:
>> On 7 January 2014 16:22, Joseph S. Myers<joseph@codesourcery.com>  wrote:
>>> Note that longlong.h is shared with GCC and the two copies should be
>>> updated in sync with each other if possible.
>>
>> Understood.
>>
>> This change looks OK to me, but I think it should wait until after the
>> 2.19 freeze.
>
> 2.19 has been released; can anyone please help me commit the patch?
>
> The original patch was posted here:
>
> http://sourceware.org/ml/libc-alpha/2014-01/msg00114.html

What is the review status for the GCC version of the patch?  Does that need 
to be reviewed separately, or is the review here sufficient?

- Brooks