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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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2
target/arm/cpu.h
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@ -429,7 +429,7 @@ typedef struct CPUARMState {
uint32_t dfsr; /* Debug Fault Status Register */
uint32_t mmfar; /* MemManage Fault Address */
uint32_t bfar; /* BusFault Address */
unsigned mpu_ctrl; /* MPU_CTRL */
unsigned mpu_ctrl[2]; /* MPU_CTRL */
int exception;
uint32_t primask[2];
uint32_t faultmask[2];