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Re: PowerPC32 .gnu.attributes in crt files

From: Daniel Jacobowitz <dan at codesourcery dot com>
To: Alan Modra <amodra at gmail dot com>
Cc: "Joseph S. Myers" <joseph at codesourcery dot com>, libc-alpha at sourceware dot org,"Ryan S. Arnold" <rsa at us dot ibm dot com>
Date: Thu, 17 Feb 2011 19:46:28 -0500
Subject: Re: PowerPC32 .gnu.attributes in crt files
References: <20110217141040.GA7651@bubble.grove.modra.org><Pine.LNX.4.64.1102171758170.31965@digraph.polyomino.org.uk><20110217223234.GB7651@bubble.grove.modra.org><Pine.LNX.4.64.1102172308360.3740@digraph.polyomino.org.uk><20110217234745.GC7651@bubble.grove.modra.org>

On Fri, Feb 18, 2011 at 10:17:45AM +1030, Alan Modra wrote:
> You asked for a use case.  I very carefully didn't say anything about
> the usefulness of those multilibs.  ;-)
> 
> My point remains that the crt files ideally should not be marked with
> an attribute that indicates they are hard-float only.

IMO, it's not a good idea to strip the attributes; we need to suppress
generating don't-care attributes (something that has been needed for a
long time).  There may be other attributes in the future where the crt
files do care.

-- 
Daniel Jacobowitz
CodeSourcery

Follow-Ups:
- Re: PowerPC32 .gnu.attributes in crt files
  - From: Carlos O'Donell

References:
- PowerPC32 .gnu.attributes in crt files
  - From: Alan Modra
- Re: PowerPC32 .gnu.attributes in crt files
  - From: Joseph S. Myers
- Re: PowerPC32 .gnu.attributes in crt files
  - From: Alan Modra
- Re: PowerPC32 .gnu.attributes in crt files
  - From: Joseph S. Myers
- Re: PowerPC32 .gnu.attributes in crt files
  - From: Alan Modra

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