In user-mode emulation, we need to set the SCTLR_EL1.MSCEn
bit to avoid all the FEAT_MOPS insns UNDEFing.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id:
20231030174000.
3792225-2-peter.maydell@linaro.org
env->cp15.sctlr_el[1] |= SCTLR_TSCXT;
/* Disable access to Debug Communication Channel (DCC). */
env->cp15.mdscr_el1 |= 1 << 12;
+ /* Enable FEAT_MOPS */
+ env->cp15.sctlr_el[1] |= SCTLR_MSCEN;
#else
/* Reset into the highest available EL */
if (arm_feature(env, ARM_FEATURE_EL3)) {