K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2020-01-14T18:00:04.912597Z
K 7
svn:log
V 343
Preserve the inherited value of the status register in cpu_set_upcall().

Instead of re-deriving the value of SR using logic similar to
exec_set_regs(), just inherit the value from the existing thread
similar to fork().

Reviewed by:	brooks
Obtained from:	CheriBSD
Sponsored by:	DARPA
Differential Revision:	https://reviews.freebsd.org/D23059

END