arm: use symbolic MDCR_TDE in arm_debug_target_el

We already have this symbol defined so lets use it.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20181109152119.9242-7-alex.bennee@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Alex Bennée 2018-11-13 10:47:59 +00:00 committed by Peter Maydell
parent f251cb2371
commit b281ba4223

View File

@ -2743,7 +2743,7 @@ static inline int arm_debug_target_el(CPUARMState *env)
if (arm_feature(env, ARM_FEATURE_EL2) && !secure) {
route_to_el2 = env->cp15.hcr_el2 & HCR_TGE ||
env->cp15.mdcr_el2 & (1 << 8);
env->cp15.mdcr_el2 & MDCR_TDE;
}
if (route_to_el2) {