[patch] Fix some plugin API issues in BFD

[Rafael Avila de Espindola]

ccing Dave and Cary.

On 11-02-08 10:17 PM, Rafael Ávila de Espíndola wrote:
> I recently updated a plugin to use the file descriptor directly. This
> worked fine in gold, but had two issues using bfd (nm and ar):
>
> *) The filesize was not being set.
> *) The code expected the claim_file callback to not seek.
>
> That is not my understanding from reading the api documentation in
> http://gcc.gnu.org/wiki/whopr/driver, so the attached patch fixes both
> issues.
>
> 2010-02-08 Rafael Ávila de Espíndola <respindola@mozilla.com>
>
> * plugin.c (bfd_plugin_object_p): Correctly set the filesize
> and handle claim_file seeking.

Cheers,
Rafael