[Bug libc/27398] x86: Improve testing false positive for tst-cpu-features-cpuinfo with bad hardware.

cvs-commit at gcc dot gnu.org sourceware-bugzilla@sourceware.org
Tue Jan 18 22:21:33 GMT 2022


https://sourceware.org/bugzilla/show_bug.cgi?id=27398

--- Comment #19 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by H.J. Lu <hjl@sourceware.org>:

https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=1e000d3d33211d5a954300e2a69b90f93f18a1a1

commit 1e000d3d33211d5a954300e2a69b90f93f18a1a1
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Fri Jan 14 14:48:01 2022 -0800

    x86: Black list more Intel CPUs for TSX [BZ #27398]

    Disable TSX and enable RTM_ALWAYS_ABORT for Intel CPUs listed in:

   
https://www.intel.com/content/www/us/en/support/articles/000059422/processors.html

    This fixes BZ #27398.

    Reviewed-by: Noah Goldstein <goldstein.w.n@gmail.com>

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