The MECEn bit in SCR_EL3 enables access to the EL2 MECID registers from
EL2, so add it to the SCR mask list to use it later on.

Signed-off-by: Gustavo Romero <gustavo.romero@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
---
 target/arm/cpu.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/target/arm/cpu.h b/target/arm/cpu.h
index c8cf0ab417..0f64c7b163 100644
--- a/target/arm/cpu.h
+++ b/target/arm/cpu.h
@@ -1717,6 +1717,7 @@ static inline void xpsr_write(CPUARMState *env, uint32_t val, uint32_t mask)
 #define SCR_TRNDR             (1ULL << 40)
 #define SCR_ENTP2             (1ULL << 41)
 #define SCR_GPF               (1ULL << 48)
+#define SCR_MECEN             (1ULL << 49)
 #define SCR_NSE               (1ULL << 62)
 
 /* Return the current FPSCR value.  */
-- 
2.34.1