hg: panama/dev: Automatic merge with foreign

[maurizio.cimadamore at oracle.com]

Changeset: 76d9482fe6f4
Author:    mcimadamore
Date:      2018-12-18 12:59 +0100
URL:       http://hg.openjdk.java.net/panama/dev/rev/76d9482fe6f4

Automatic merge with foreign

! src/java.base/share/classes/jdk/internal/foreign/abi/UniversalNativeInvoker.java
! src/java.base/share/classes/jdk/internal/foreign/abi/UniversalUpcallHandler.java
! src/java.base/share/classes/jdk/internal/foreign/abi/x64/sysv/StandardCall.java