Incorrect detection of MMX support in Intel Family 5 CPU's

Erwin Bronkhorst erwinbronkhorst at gmail.com
Sat Jan 13 11:52:22 UTC 2018


Hi,

Thanks for your fast and kind response. I have tried your patches and they work fine, for both the fat and non-fat binary in my environment.

Kind regards,

Erwin

> -----Oorspronkelijk bericht-----
> Van: tg at gmplib.org [mailto:tg at gmplib.org]
> Verzonden: woensdag 10 januari 2018 09:53
> Aan: Erwin Bronkhorst <erwinbronkhorst at gmail.com>
> CC: gmp-bugs at gmplib.org
> Onderwerp: Re: Incorrect detection of MMX support in Intel Family 5
> CPU's
> 
> Thanks for tracing your crashes to GMP and thanks for reporting it to
> us.  You demonstrate a fragility in our CPU detection.
> 
> Please try these patches:
> 
> https://gmplib.org/repo/gmp/raw-rev/cd5e58236267
> https://gmplib.org/repo/gmp/raw-rev/4117847f9e8b
> 
> If you can make both a plain build and one with --enable-fat, that would
> be great.  Please report back success/failure by following up to this
> message.
> 
> --
> Torbjörn
> Please encrypt, key id 0xC8601622



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