K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2017-07-02T05:40:22.283259Z
K 7
svn:log
V 447
Correct signatures of several pthreads stubs.

Most important, use a correct signature for the
__pthread_cleanup_push_imp() stub, which was incorrectly generated
with two-args variant.  The pthread_cleanup_info pointer was corrupted
in the forwarded call to the real libthr implementation, visible on
PowerPC and possibly ARM. [1]

Found and tested by:	Mark Millard <markmi@dsl-only.net> [1]
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week

END