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target/arm: Add new-in-v8M SFSR and SFAR

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Add the new M profile Secure Fault Status Register
and Secure Fault Address Register.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 1506092407-26985-10-git-send-email-peter.maydell@linaro.org
This commit is contained in:
Peter Maydell 2017-10-06 16:46:48 +01:00
parent 4e4259d3c5
commit bed079da04
3 changed files with 48 additions and 0 deletions
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2
target/arm/machine.c
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@ -276,6 +276,8 @@ static const VMStateDescription vmstate_m_security = {
VMSTATE_UINT32(env.v7m.ccr[M_REG_S], ARMCPU),
VMSTATE_UINT32(env.v7m.mmfar[M_REG_S], ARMCPU),
VMSTATE_UINT32(env.v7m.cfsr[M_REG_S], ARMCPU),
VMSTATE_UINT32(env.v7m.sfsr, ARMCPU),
VMSTATE_UINT32(env.v7m.sfar, ARMCPU),
VMSTATE_END_OF_LIST()
}
};