hg: jdk/sandbox: 2 new changesets

[michael.x.mcmahon at oracle.com]

Changeset: e6c7f3317c1b
Author:    michaelm
Date:      2020-09-04 11:09 +0100
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/e6c7f3317c1b

Merge

! src/hotspot/cpu/aarch64/aarch64.ad
! src/hotspot/share/opto/library_call.cpp
! src/hotspot/share/runtime/globals.hpp
! src/hotspot/share/runtime/thread.cpp

Changeset: 48bbaee8bb6d
Author:    michaelm
Date:      2020-09-04 11:09 +0100
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/48bbaee8bb6d

Merge