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Add two new ioctls to bhyve for batch register fetch/store operations.
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Authored by jhb on Jan 27 2018, 5:03 PM.

Details

Summary

These are a convenience for bhyve's debug server to use a single
ioctl for 'g' and 'G' rather than a loop of individual get/set
ioctl requests.

Test Plan
  • used in the current debug server patches, though I've only implemented 'g' so far which uses VM_GET_REGISTER_SET.

Diff Detail

Repository
rS FreeBSD src repository
Lint
Automatic diff as part of commit; lint not applicable.
Unit
Automatic diff as part of commit; unit tests not applicable.

Event Timeline

jhb created this revision.Jan 27 2018, 5:03 PM
grehan accepted this revision.Feb 21 2018, 3:20 PM
This revision is now accepted and ready to land.Feb 21 2018, 3:20 PM
This revision was automatically updated to reflect the committed changes.