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Re: [PATCH, rs6000] fix visibility problems for out-of-line prologues/epilogues


On Tue, Oct 07, 2008 at 05:31:01PM -0400, David Edelsohn wrote:
> Alan, do you have any opinion about guarding the use of .hidden so that GCC
> can work with older versions of Binutils?

I wouldn't even try.  Just add a note in doc/install.texi specifying
the minimum binutils version for targets affected by this change.

Incidentally, why do we still have crtsavres.asm?  It looks like it should
have disappeared here:

2008-04-30  Nathan Froyd  <froydnj@codesourcery.com>

        * config/rs6000/crtresgpr.asm, config/rs6000/crtresxgpr.asm,
        config/rs6000/crtsavgpr.asm, config/rs6000/crtresfpr.asm,
        config/rs6000/crtresxfpr.asm, config/rs6000/crtsavfpr.asm: Break out
        from...
        * config/rs6000/crtsavres.asm: ...here.  Remove unneeded file.

-- 
Alan Modra
Australia Development Lab, IBM


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