hg: panama/dev: Automatic merge with nicl

[maurizio.cimadamore at oracle.com]

Changeset: 4b4971752825
Author:    mcimadamore
Date:      2018-08-16 06:46 +0200
URL:       http://hg.openjdk.java.net/panama/dev/rev/4b4971752825

Automatic merge with nicl

! src/hotspot/cpu/x86/nativeInvoker_x86.cpp