[aarch64-port-dev ] RFR(XS): 8211320: Aarch64: unsafe.compareAndSetByte() and unsafe.compareAndSetShort() c2 intrinsics broken with negative expected value

[Roland Westrelin]

Ok. Here is a new webrev:

http://cr.openjdk.java.net/~roland/8211320/webrev.01/

Roland.