[aarch64-port-dev ] RFR(xs): UB in os_linux_aarch64.cpp SpinPause

[Andrew Dinn]

The patch looks fine  to me. However, the only official reviewer for the
aarch64-port/jdk8u code is Andrew Haley. So, strictly, you need him to
approve before pushing.

regards,


Andrew Dinn
-----------
Senior Principal Software Engineer
Red Hat UK Ltd
Registered in England and Wales under Company Registration No. 03798903
Directors: Michael Cunningham, Michael ("Mike") O'Neill, Eric Shander