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target/arm: Make MPU_MAIR0, MPU_MAIR1 registers banked for v8M

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Make the MPU registers MPU_MAIR0 and MPU_MAIR1 banked if v8M security
extensions are enabled.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 1503414539-28762-13-git-send-email-peter.maydell@linaro.org
This commit is contained in:
Peter Maydell 2017-09-07 13:54:53 +01:00
parent 45db7ba681
commit 4125e6feb7
4 changed files with 14 additions and 10 deletions
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6
target/arm/cpu.c
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@ -249,8 +249,10 @@ static void arm_cpu_reset(CPUState *s)
}
}
env->pmsav7.rnr = 0;
env->pmsav8.mair0 = 0;
env->pmsav8.mair1 = 0;
env->pmsav8.mair0[M_REG_NS] = 0;
env->pmsav8.mair0[M_REG_S] = 0;
env->pmsav8.mair1[M_REG_NS] = 0;
env->pmsav8.mair1[M_REG_S] = 0;
}
set_flush_to_zero(1, &env->vfp.standard_fp_status);