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

Torbjörn Granlund tg at
Wed Jan 10 08:52:36 UTC 2018

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:

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

Please encrypt, key id 0xC8601622

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