We did not correctly handle N >= operand size.
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1374
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20230114233206.3118472-1-richard.henderson@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
(cherry picked from commit 9ad2ba6e8e7fc195d0dd0b76ab38bd2fceb1bdd4)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
f163cf6be4