V3 PATCH: Fix PR3988

[Mark Mitchell]

--On Wednesday, August 15, 2001 12:00:04 AM +0200 Franz Sirl
> Well, a patch for config/os/gnu-linux/bits/os_defines.h or a solution
> like  the 386 one that Mark did?
>

I think the CPU-specific way is better, in general.  I think that David
asked me about doing that way, originally, and I chickened out; either
way does get the job done.

If most of the systems on PowerPC do this the same way, it makes
sense to use the CPU-specific way.  I'd prefer not to change existing
configurations, though, if we can help it; there's no need to introduce
risk on AIX, for example, if things already work correctly there.

-- 
Mark Mitchell                mark@codesourcery.com
CodeSourcery, LLC            http://www.codesourcery.com