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a question in Tutorial 09 - Privilege Level#146
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sunshine-lcc asked this question inTutorial Questions
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In the article in Tutorial 09 - Privilege Level, I realize how to switch to EL1, but I have a question that if I want to pass some parameter to EL1 function, like |
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You‘ll need to put these arguments in the CPU registers before the arg1 == x0, arg2 == x1, etc. |
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Converted from issue
This discussion was converted from issue #145 on February 22, 2022 07:06.