I re-use the existing handle_2misc_fcmp_zero handler and tweak it
slightly to deal with the half-precision case.
Signed-off-by: NAlex Bennée <alex.bennee@linaro.org>
Reviewed-by: NRichard Henderson <richard.henderson@linaro.org>
Message-id: 20180227143852.11175-20-alex.bennee@linaro.org
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>