Wojciech Macek 1c7c13aa0e Implement dtrace_getupcstack in ARM64
Allow using DTRACE for performance analysis of userspace
applications - the function call stack can be captured.
This is almost an exact copy of AMD64 solution.

Obtained from:         Semihalf
Sponsored by:          Cavium
Reviewed by:           emaste, gnn, jhibbits
Differential Revision: https://reviews.freebsd.org/D5779
2016-04-06 05:13:36 +00:00
..
2015-09-29 12:14:22 +00:00