MFC r322627: arm64: return error instead of panic in unimplemented ptrace ops

Description

MFC r322627: arm64: return error instead of panic in unimplemented ptrace ops

We don't need a panic as a reminder that these need to be implemented.

Reported by: Shawn Webb
Sponsored by: The FreeBSD Foundation

Details

Committed
emasteAug 21 2017, 12:23 PM
Parents
rS322747: Merge ^/head r322398 through r322746.
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