hg: panama/dev: Automatic merge with default

[maurizio.cimadamore at oracle.com]

Changeset: 26ee9788f9fe
Author:    mcimadamore
Date:      2019-10-02 22:09 +0000
URL:       https://hg.openjdk.java.net/panama/dev/rev/26ee9788f9fe

Automatic merge with default

! src/hotspot/share/opto/library_call.cpp
- src/hotspot/share/runtime/rframe.cpp
- src/hotspot/share/runtime/rframe.hpp