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(parent: 7171511) | patch
KVM: x86: Mark VEX-prefix instructions emulation as unimplemented
authorNadav Amit <namit@cs.technion.ac.il>
Mon, 2 Jun 2014 15:34:03 +0000 (18:34 +0300)
committerPaolo Bonzini <pbonzini@redhat.com>
Wed, 18 Jun 2014 15:46:15 +0000 (17:46 +0200)
commit7fe864dc942c041cc4f56e287c4025d54a8e6c1e
tree59a787182aaa8544aa03fb56bbbc9d183c40c93ftree | snapshot (tar.gz zip)
parent7171511eaec5bf23fb06078f59784a3a0626b38fcommit | diff
KVM: x86: Mark VEX-prefix instructions emulation as unimplemented

Currently the emulator does not recognize vex-prefix instructions.  However, it
may incorrectly decode lgdt/lidt instructions and try to execute them. This
patch returns unhandlable error on their emulation.

Signed-off-by: Nadav Amit <namit@cs.technion.ac.il>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
arch/x86/kvm/emulate.c diff | blob | blame | history