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target/s390x: fix pgm irq ilen for stsi 

The instruction is 4 bytes long.

Signed-off-by: David Hildenbrand <david@redhat.com>
Message-Id: <20170721125609.11117-2-david@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
This commit is contained in:
David Hildenbrand 2017-07-21 14:56:04 +02:00 committed by Cornelia Huck
parent e01151de16
commit 031631c3cf
1 changed files with 1 additions and 1 deletions
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2
target/s390x/misc_helper.c
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@ -192,7 +192,7 @@ uint32_t HELPER(stsi)(CPUS390XState *env, uint64_t a0,
if ((r0 & STSI_LEVEL_MASK) <= STSI_LEVEL_3 &&
((r0 & STSI_R0_RESERVED_MASK) || (r1 & STSI_R1_RESERVED_MASK))) {
/* valid function code, invalid reserved bits */
program_interrupt(env, PGM_SPECIFICATION, 2);
program_interrupt(env, PGM_SPECIFICATION, 4);
}
sel1 = r0 & STSI_R0_SEL1_MASK;