Ruslan Bukin fd3dc9f439 Add memory barriers (fence instructions) so the data wrotten by hardware
to physical address now can be read by VA.

This fixes operation on Rocket Core (FPGA).

Sponsored by:	DARPA, AFRL
Sponsored by:	HEIF5
2016-04-22 15:12:05 +00:00
..
2016-03-10 15:51:43 +00:00