[elf64-hppa] Add grok_{prstatus,psinfo} methods

[John David Anglin]

> Um, I should already have one in place since 2 years ago.

I see an assignment for gdb and gcc:

> Message 29/87  From Ted Teah via RT               Sep 10, 2003 12:49:04 pm -0300
> 
> Subject: [gnu.org #62293] Bok Knun Randolph Chung assigns past and future
>         changes to gdb & gcc

Is the gdb assignment sufficient to add a new interface to bfd?  The
interface in question appears to be principally for gdb.

Dave
-- 
J. David Anglin                                  dave.anglin@nrc-cnrc.gc.ca
National Research Council of Canada              (613) 990-0752 (FAX: 952-6602)