[PATCH] Fix up readelf -wo for GCC 4.6+ output

[Nick Clifton]

Hi Jakub,

> 2011-05-20  Jakub Jelinek<jakub@redhat.com>
>
> 	* dwarf.c (loc_offsets): New variable.
> 	(loc_offsets_compar): New routine.
> 	(display_debug_loc): Handle loc_offsets not being in ascending order
> 	and also a single .debug_loc entry being used multiple times.

Approved - please apply.

Cheers
   Nick