K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2020-06-09T16:43:23.639007Z
K 7
svn:log
V 443
Refactor ptrace() ABI compatibility.

Add a freebsd32_ptrace() and move as many freebsd32 shims as possible
to freebsd32_ptrace().  Aside from register sets, freebsd32 passes
pointers to native structures to kern_ptrace() and converts to/from
native/32-bit structure formats in freebsd32_ptrace() outside of
kern_ptrace().

Reviewed by:	kib
Obtained from:	CheriBSD
Sponsored by:	DARPA
Differential Revision:	https://reviews.freebsd.org/D25195

END