hg: panama/dev: 2 new changesets

[maurizio.cimadamore at oracle.com]

Changeset: 020b8ebe1bbc
Author:    mcimadamore
Date:      2018-06-29 12:24 +0100
URL:       http://hg.openjdk.java.net/panama/dev/rev/020b8ebe1bbc

8202907: Consolidate the design and implementation of the nicl support
* Add support for sub-byte access in binder
* Revamp RuntimeSupport

! src/java.base/share/classes/jdk/internal/nicl/RuntimeSupport.java
! src/java.base/share/classes/jdk/internal/nicl/StructImplGenerator.java
+ test/jdk/java/nicl/types/BitfieldsTest.java

Changeset: 46b3e716c54a
Author:    mcimadamore
Date:      2018-06-29 12:40 +0100
URL:       http://hg.openjdk.java.net/panama/dev/rev/46b3e716c54a

8202907: Consolidate the design and implementation of the nicl support
* remove lookup on callback handler upcall
* tweak assembly generation to store oop inside the native stub

! src/hotspot/cpu/x86/nativeInvoker_x86.cpp
! src/hotspot/share/prims/nativeInvoker.cpp
! src/hotspot/share/prims/nativeInvoker.hpp
! src/java.base/share/classes/jdk/internal/nicl/NativeInvoker.java
! src/java.base/share/classes/jdk/internal/nicl/UpcallHandler.java
! src/java.base/share/classes/jdk/internal/nicl/UpcallStub.java