From: Carlos O'Donell <carlos@baldric.uwo.ca>
To: Alan Modra <amodra@bigpond.net.au>
Cc: binutils@sources.redhat.com
Subject: Re: RFC on removing R_PARISC_DIR21L in DSO for hppa?
Date: Mon, 28 Jun 2004 17:54:00 -0000 [thread overview]
Message-ID: <20040628175433.GB17815@baldric.uwo.ca> (raw)
In-Reply-To: <20040627234502.GP3469@bubble.modra.org>
On Mon, Jun 28, 2004 at 09:15:02AM +0930, Alan Modra wrote:
> On Sun, Jun 27, 2004 at 11:39:36AM -0400, Carlos O'Donell wrote:
> > Would it be valid to warn again when DIR21L relocations are about
> > to make it into the final link?
>
> Yes. Since glibc's ld.so doesn't handle them, you could merge the
> DIR17F thru DIR21L cases with the DPREL ones immediately above. ie.
> turn the warning into a hard error.
>
> I think when I wrote that code, I was distinguishing relocs that could
> be handled by ld.so from those that can't (DPREL are only valid in the
> main app). It's a rather pedantic distinction when ld.so doesn't
> provide support though!
>
> I'm not sure why the warning was turned off for DIR17F .. DIR21L. It
> was probably an over-enthusiastic change when disabling other warnings.
That's what I thought, I'll stew my patch a bit more to make sure I've
got the hard error in the right place, then I'll submit a patch.
Thanks Alan,
Cheers,
Carlos.
prev parent reply other threads:[~2004-06-28 17:54 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-06-27 15:39 Carlos O'Donell
2004-06-27 23:45 ` Alan Modra
2004-06-28 17:54 ` Carlos O'Donell [this message]
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