cpu-exec: don't overwrite exception_index
commite01cecabf3e04d22340d7e8b3616ef051c42c891
authorPavel Dovgalyuk <Pavel.Dovgaluk@ispras.ru>
Tue, 14 Nov 2017 08:18:12 +0000 (14 11:18 +0300)
committerPaolo Bonzini <pbonzini@redhat.com>
Tue, 14 Nov 2017 13:46:46 +0000 (14 14:46 +0100)
tree5e0c99abe12300563d2b599f252dbc1127a62c2f
parent920036106044745a26c221468ae407bdd4a10cc5
cpu-exec: don't overwrite exception_index

This patch adds a condition before overwriting exception_index fiels.
It is needed when exception_index is already set to some meaningful value.

Signed-off-by: Pavel Dovgalyuk <pavel.dovgaluk@ispras.ru>
Message-Id: <20171114081812.27640.26372.stgit@pasha-VirtualBox>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
accel/tcg/cpu-exec.c