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How to do from Secure(EL3)

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kaloulin|  楼主 | 2018-9-9 10:28 | 只看该作者 回帖奖励 |倒序浏览 |阅读模式
Hi all i trying do transition from EL3 to EL2 exception ,but after ERET of EL3 mode it change the mode to EL2 , but as soon as when it will execute first instruction of EL2 , then It goes to Exception ...
This is happen for every secure to non secure transition in Armv8-A .
Please Guide if you know why this happen?
Thank you in advance.

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