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arm64: Add an SVE sysarch
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Authored by andrew on Jan 4 2024, 12:32 PM.
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Details

Summary

To allow for user space to read the SVE vector length add a sysarch
handler to return the value to userspace.

Sponsored by: Arm Ltd

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rG FreeBSD src repository
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Event Timeline

We'll need to implement this in bsd-user too.

This revision is now accepted and ready to land.Jan 4 2024, 5:11 PM
This revision now requires review to proceed.Jun 13 2024, 1:48 PM
This revision was not accepted when it landed; it landed in state Needs Review.Sep 30 2024, 12:23 PM
This revision was automatically updated to reflect the committed changes.