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(parent: b3c2939) | patch
x86emul: don't read mask register on AVX512F-incapable platforms
authorJan Beulich <jbeulich@suse.com>
Fri, 5 Apr 2019 15:27:13 +0000 (17:27 +0200)
committerJan Beulich <jbeulich@suse.com>
Fri, 5 Apr 2019 15:27:13 +0000 (17:27 +0200)
commit6cb7e52edf823fd89fe14da94f9bf3e5cf99d1ff
treeb8adee73bbce2aea387f99f01e91f607666af62atree | snapshot
parentb3c2939fdd4809a1a95edc1dee96431777d4e604commit | diff
x86emul: don't read mask register on AVX512F-incapable platforms

Nor when register state isn't sufficiently enabled.

Reported-by: George Dunlap <george.dunlap@citrix.com>
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>
xen/arch/x86/x86_emulate/x86_emulate.c diff | blob | history
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