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target-arm: Implement TTBCR changes for LPAE
authorPeter Maydell <peter.maydell@linaro.org>
Thu, 12 Jul 2012 10:59:11 +0000 (10:59 +0000)
committerPeter Maydell <peter.maydell@linaro.org>
Thu, 12 Jul 2012 10:59:54 +0000 (10:59 +0000)
commite42c4db3a3de213f6a374dbdc7e75767dc3bfac2
tree424122dfa789561090b8c5f0faaf00eefd8821d1tree | snapshot
parent702a9357897293e804d2ac7550227d0d07ed9fc9commit | diff
target-arm: Implement TTBCR changes for LPAE

Implement the changes to the TTBCR register required for LPAE:
 * many fewer bits should be RAZ/WI
 * since TTBCR changes can result in a change of ASID, we must
   flush the TLB on writes to it

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
target-arm/helper.c diff | blob | history
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