[PATCH]: Add support for MacOSX 64bits target

[Tristan Gingold]

On Sep 4, 2008, at 4:26 PM, Tristan Gingold wrote:
>> How was the patch tested ?  Were there any regressions ?
>
> I tested it manually on a very binary (ie objdump -xxx file).
> I have to run the testsuite.  However because only binutils/ are  
> built (no gas, no ld), I am not sure how
> the testsuite behaves.

Yes, unfortunately 'make -k check' is almost a no-op.

Committed.