target/arm: Make disas_thumb2_insn() generate its own UNDEF exceptions

Refactor disas_thumb2_insn() so that it generates the code for raising
an UNDEF exception for invalid insns, rather than returning a flag
which the caller must check to see if it needs to generate the UNDEF
code. This brings the function in to line with the behaviour of
disas_thumb_insn() and disas_arm_insn().

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 1513080506-17703-1-git-send-email-peter.maydell@linaro.org

0 files changed, 0 insertions, 0 deletions