Dmitry Chagin 038c720553 Implement vsyscall hack. Prior to 2.13 glibc uses vsyscall
instead of vdso. An upcoming linux_base-c6 needs it.

Differential Revision:  https://reviews.freebsd.org/D1090

Reviewed by:	kib, trasz
MFC after:	1 week
2016-01-09 20:18:53 +00:00
..
2013-12-13 05:54:25 +00:00
2016-01-03 15:35:01 +00:00
2015-12-24 04:30:15 +00:00