Commit Graph

2 Commits

Author SHA1 Message Date
dchagin
4dc96a6552 Add 64 bit support to the vdso.
Differential Revision:	https://reviews.freebsd.org/D1069
Reviewed by:	trasz
2015-05-24 15:45:36 +00:00
dchagin
cd614289ee Implement vdso - virtual dynamic shared object. Through vdso Linux
exposes functions from kernel with proper DWARF CFI information so that
it becomes easier to unwind through them.
Using vdso is a mandatory for a thread cancelation && cleanup
on a modern glibc.

Differential Revision:	https://reviews.freebsd.org/D1060
2015-05-24 15:28:17 +00:00