gold patch to discard .note.callgraph sections in the final link.

[Cary Coutant]

>> Sounds good to me. Now we either need an assembly syntax for
>> SHF_EXCLUDE, or Sri will need to add his section to the list of
>> special cases in special_sections[] in bfd/elf.c.
>>
>
> See:
>
> http://sourceware.org/ml/binutils/2010-05/msg00136.html

Ah, sorry, I neglected to search the files under config/.

Thanks!

-cary