[1/3] elf/dl-lookup.c: Move STB_GNU_UNIQUE handling to a function

[Ondřej Bílka]

On Fri, Apr 11, 2014 at 04:29:46PM +0100, Will Newton wrote:
> Move handling of STB_GNU_UNIQUE symbols to a separate function
> from do_lookup_x in order to make the code more readable.
> 
> The new function gets inlined with gcc 4.8 on ARM and the
> do_lookup_x code becomes a few bytes smaller.
> 
> ChangeLog:
> 
> 2014-04-02  Will Newton  <will.newton@linaro.org>
> 
> 	* elf/dl-lookup.c (do_lookup_unique): New function.
> 	(do_lookup_x): Move STB_GNU_UNIQUE handling code
> 	to a separate function.
> 
Looks ok for me.