From: Joel Brobecker <brobecker@adacore.com>
To: Pedro Alves <palves@redhat.com>
Cc: Tom Tromey <tromey@redhat.com>, gdb-patches@sourceware.org
Subject: Re: RFA: probable rs6000-aix-tdep.c bug found by clang
Date: Thu, 18 Oct 2012 15:33:00 -0000 [thread overview]
Message-ID: <20121018153304.GS3050@adacore.com> (raw)
In-Reply-To: <507FC786.50400@redhat.com>
> >> * rs6000-aix-tdep.c (rs6000_aix_osabi_sniffer): Remove extraneous
> >> semicolon.
>
> I suspect this is the root cause of PR8966 (AIX 5.1 single_step configuration
> is broken). http://sourceware.org/bugzilla/show_bug.cgi?id=8966
>
> We're always returning the _UNKNOWN osabi, so this is unreachable:
On the contrary, I think we always returned the AIX osabi.
> > So, isn't rs6000_aix_osabi_sniffer going to be called if, and only
> > if, the bfd has a bfd_target_xcoff_flavour, thus making the check
> > superfluous?
>
> Sure looks like it.
OK - I will take care of removing the condition and simplifying
the function.
--
Joel
next prev parent reply other threads:[~2012-10-18 15:33 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-17 20:06 Tom Tromey
2012-10-17 21:24 ` Joel Brobecker
2012-10-18 9:10 ` Pedro Alves
2012-10-18 15:33 ` Joel Brobecker [this message]
2012-10-18 15:46 ` Pedro Alves
2012-10-18 15:58 ` Joel Brobecker
2012-10-18 16:06 ` Pedro Alves
2012-10-18 18:49 ` Joel Brobecker
2012-10-18 19:43 ` Tom Tromey
2012-10-19 20:00 ` Joel Brobecker
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