target/s390x: Skip wout, cout helpers if op helper does not return
commit72d8ad67ba6d2fb71b84c884bd9f7e7817e2817d
authorRichard Henderson <richard.henderson@linaro.org>
Tue, 21 Aug 2018 02:56:24 +0000 (20 19:56 -0700)
committerRichard Henderson <richard.henderson@linaro.org>
Fri, 19 Oct 2018 02:46:53 +0000 (18 19:46 -0700)
tree7adfc4da526910d2be559e536363bd865be5b456
parent0c9fa16805b450f53f602b9a8043e1d5fbe997ff
target/s390x: Skip wout, cout helpers if op helper does not return

When op raises an exception, it may not have initialized the output
temps that would be written back by wout or cout.

Reviewed-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
target/s390x/translate.c