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(parent: 4133077) | patch
x86emul: check for LAHF_LM availability
authorJan Beulich <jbeulich@suse.com>
Wed, 14 Dec 2016 09:10:39 +0000 (10:10 +0100)
committerJan Beulich <jbeulich@suse.com>
Wed, 14 Dec 2016 09:10:39 +0000 (10:10 +0100)
commitbd201eb1681ce6eb1b2d53b4d26a27081956770f
tree00bc121d676b556a7a0e663a8d47255d5a72849btree | snapshot
parent4133077d06a14d041d68250e67eac4d7bcbabfcfcommit | diff
x86emul: check for LAHF_LM availability

We can't exclude someone wanting to hide LAHF/SAHF from 64-bit guests.

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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