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arm64: Disable outling atomics
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Authored by andrew on May 22 2024, 2:35 PM.
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Details

Summary

We don't have the symbols for this. The virtio randon number driver
uses a C11 atomic operation. With inline atomics this is translated to
an Armv8.0 atomic operation, with outling atomics this becomes a
function call to a handler. As we don't have the needed function the
kernel fails to link.

Fix by disabling outline atomics for now.

Sponsored by: Arm Ltd

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rG FreeBSD src repository
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Event Timeline

This revision is now accepted and ready to land.Jun 3 2024, 6:16 PM

It would be nice to have an associated bug report to link in the comment.

This revision was automatically updated to reflect the committed changes.