Fix for Bug 19851 (try 4) - Interlocked instruction support for ARM

[Austin English]

On Thu, Sep 24, 2009 at 12:19 PM, Colin Fowler <elethiomel at gmail.com> wrote:
> Removed trailing white-spaces. I think this is good to go now :)

Close ;-).

> +#elif defined(__arm__)

Like AJ said, if it's generic enough to be used on most archs, it
should be the fall back. So instead of '+#elif defined(__arm__)', use
'#else', and remove the ' #else', '# error You must implement the
interlocked* functions for your CPU'.

-- 
-Austin