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Re: Update config.gcc for sparc-elf target use of sol2 headers/files


On Wed, Jan 19, 2005 at 07:22:44PM +0100, Eric Botcazou wrote:
> Hi Nick,
> 
> >   A toolchain configured as "--target=sparc-elf" will not build in the
> >   current mainline sources because of the lack of the function
> >   solaris_insert_attributes().
> 
> PR bootstrap/19364.  Please mention this reference in any checkins.
> 
> >   It seems to me that there are two ways to solve this problem -
> >   remove the inclusion of sparc/sol2.h for the sparc-elf target or
> >   else add the inclusion of the config/sol2.c file.  I am proposing
> >   the latter and I would like to ask for permission to apply this
> >   patch ?
> 
> That's clearly *not* the way to go: the dependencies on sol2.* files for 
> non-Solaris targets are just plain wrong.  They will have to be disentangled 
> at some point.
> 
> I'm not really sure what to do for 4.0.x: maybe duplicate sparc/sol2.h 
> entirely for the embedded targets and remove the offending bits there.

That sounds like a good approach.

-- 
Daniel Jacobowitz


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