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Re: TLS descriptors for ARM

From: Nathan Sidwell <nathan at codesourcery dot com>
To: Nick Clifton <nickc at redhat dot com>, binutils <binutils at sourceware dot org>, aoliva at redhat dot com, glommer at gmail dot com, Richard Earnshaw <rearnsha at arm dot com>
Date: Tue, 11 Jan 2011 09:07:05 +0000
Subject: Re: TLS descriptors for ARM
References: <4D245C80.8040800@codesourcery.com> <4D25F7B1.6080503@redhat.com> <4D271168.8030303@codesourcery.com> <20110111033708.GE6695@bubble.grove.modra.org>

On 01/11/11 03:37, Alan Modra wrote:

You might like to put a FIXME somewhere to note that with optimisation
of tls sequences, --emit-relocs will give the original relocations
which don't match the optimised code.  It would be nicer if the relocs
were tweaked to make sense.  I don't consider this a show-stopper.

I'd not thought of that. I've added the following note to the relax routine:

   FIXME:When --emit-relocs is in effect, we'll emit relocs describing
   the pre-relaxed code.  It would be nice if the relocs were updated
   to match the optimization.   */

nathan

--
Nathan Sidwell    ::   http://www.codesourcery.com   ::         CodeSourcery

References:
- TLS descriptors for ARM
  - From: Nathan Sidwell
- Re: TLS descriptors for ARM
  - From: Nick Clifton
- Re: TLS descriptors for ARM
  - From: Nathan Sidwell
- Re: TLS descriptors for ARM
  - From: Alan Modra

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