• David Hildenbrand's avatar
    target/s390x: addressing exceptions are suppressing · 49921d68
    David Hildenbrand authored
    We have to make the address in the old PSW point at the next
    instruction, as addressing exceptions are suppressing and not
    nullifying.
    
    I assume that there are a lot of other broken cases (as most instructions
    we care about are suppressing) - all trigger_pgm_exception() specifying
    and explicit number or ILEN_LATER look suspicious, however this is another
    story that might require bigger changes (and I have to understand when
    the address might already have been incremented first).
    
    This is needed to make an upcoming kvm-unit-test work.
    Reviewed-by: 's avatarThomas Huth <thuth@redhat.com>
    Signed-off-by: 's avatarDavid Hildenbrand <david@redhat.com>
    Message-Id: <20170529121228.2789-1-david@redhat.com>
    Signed-off-by: 's avatarRichard Henderson <rth@twiddle.net>
    49921d68
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