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Read non-secure DFAR from secure world

Note: This was originally posted on 7th June 2012 at http://forums.arm.com

Hi,
I understand that the DFAR (Data Fault Address Register) is banked between the secure and the non-secure world.

I am writing a software where I need to access the DFAR of the non-secure world from the secure world (monitor mode). Is there a way to do that without going back to the non-secure world?

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Jitesh Shah over 12 years ago

Note: This was originally posted on 7th June 2012 at http://forums.arm.com

I suspected that. I'll try it out and let you know how it went.

Thanks!
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Jitesh Shah over 12 years ago

Note: This was originally posted on 7th June 2012 at http://forums.arm.com

I suspected that. I'll try it out and let you know how it went.

Thanks!
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