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Re: Defaulting to i686 for the Debian i386 architecture



On Mon, 2015-09-28 at 15:34 -0700, Josh Triplett wrote:
> Ben Hutchings wrote:
> > We propose to drop support for i386 processors older than 686-class in
> > the current release cycle.  This would include folding libc6-i686 into
> > libc6, changing the default target for gcc, and changing the 586 kernel
> > flavour to 686 (non-PAE).
> > 
> > Since the 686-class, introduced with the Pentium Pro, is now almost 20
> > years old, we believe there are few Debian systems still running that
> > have 586-class or hybrid processors.  The only such processors
> > apparently still available for sale are the DM&P Vortex86 family, Intel
> > Quark and Xeon Phi, of which we currently only support the Vortex86.
> 
> Debian i386 currently works just fine on Quark processors;
[...]

So far as I know, all current Quark processors have errata that make
them unstable, not to mention totally insecure, when running ordinary
i386 binaries.

Ben.

-- 
Ben Hutchings
All extremists should be taken out and shot.

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