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target/arm: Make MPU_CTRL register banked for v8M

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Make the MPU_CTRL register 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: 1503414539-28762-16-git-send-email-peter.maydell@linaro.org
This commit is contained in:
Peter Maydell 2017-09-07 13:54:53 +01:00
parent 1bc04a8880
commit ecf5e8eae8
4 changed files with 11 additions and 8 deletions
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3
target/arm/machine.c
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@ -123,7 +123,7 @@ static const VMStateDescription vmstate_m = {
VMSTATE_UINT32(env.v7m.dfsr, ARMCPU),
VMSTATE_UINT32(env.v7m.mmfar, ARMCPU),
VMSTATE_UINT32(env.v7m.bfar, ARMCPU),
VMSTATE_UINT32(env.v7m.mpu_ctrl, ARMCPU),
VMSTATE_UINT32(env.v7m.mpu_ctrl[M_REG_NS], ARMCPU),
VMSTATE_INT32(env.v7m.exception, ARMCPU),
VMSTATE_END_OF_LIST()
},
@ -270,6 +270,7 @@ static const VMStateDescription vmstate_m_security = {
0, vmstate_info_uint32, uint32_t),
VMSTATE_UINT32(env.pmsav7.rnr[M_REG_S], ARMCPU),
VMSTATE_VALIDATE("secure MPU_RNR is valid", s_rnr_vmstate_validate),
VMSTATE_UINT32(env.v7m.mpu_ctrl[M_REG_S], ARMCPU),
VMSTATE_END_OF_LIST()
}
};