KVM: x86: Fix wrong masking on relative jump/call

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commit 05c83ec9b7 upstream.

Relative jumps and calls do the masking according to the operand size, and not
according to the address size as the KVM emulator does today.

This patch fixes KVM behavior.

Signed-off-by: Nadav Amit <namit@cs.technion.ac.il>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Luis Henriques <luis.henriques@canonical.com>

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Nadav Amit 2014-09-18 22:39:37 +03:00 • committed by Luis Henriques

parent 262400a71a

commit ee37854de0

1 changed files with 22 additions and 5 deletions

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arch/x86/kvm/emulate.c

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