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target/s390x: correctly indicate PER nullification

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Signed-off-by: David Hildenbrand <david@redhat.com>
Message-Id: <20170609142156.18767-2-david@redhat.com>
Signed-off-by: Richard Henderson <rth@twiddle.net>
This commit is contained in:
David Hildenbrand 2017-06-09 16:21:55 +02:00 committed by Richard Henderson
parent 3f0602927b
commit 465aec4617
1 changed files with 1 additions and 0 deletions
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target/s390x/misc_helper.c
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@ -668,6 +668,7 @@ void HELPER(per_ifetch)(CPUS390XState *env, uint64_t addr)
if (env->cregs[9] & PER_CR9_EVENT_NULLIFICATION) {
CPUState *cs = CPU(s390_env_get_cpu(env));
env->per_perc_atmid |= PER_CODE_EVENT_NULLIFICATION;
env->int_pgm_code = PGM_PER;
env->int_pgm_ilen = get_ilen(cpu_ldub_code(env, addr));