hg: panama/dev: 8202907: Consolidate the design and implementation of the nicl support

[maurizio.cimadamore at oracle.com]

Changeset: 8c7e4e793d8f
Author:    mcimadamore
Date:      2018-06-11 18:20 +0100
URL:       http://hg.openjdk.java.net/panama/dev/rev/8c7e4e793d8f

8202907: Consolidate the design and implementation of the nicl support
* Duplicates in named layouts have to be reported as error

! src/java.base/share/classes/java/nicl/layout/AbstractLayout.java
! src/java.base/share/classes/java/nicl/layout/Address.java
! src/java.base/share/classes/java/nicl/layout/Function.java
! src/java.base/share/classes/java/nicl/layout/Unresolved.java
! src/java.base/share/classes/jdk/internal/nicl/BinderClassGenerator.java
! src/java.base/share/classes/jdk/internal/nicl/HeaderImplGenerator.java
! src/java.base/share/classes/jdk/internal/nicl/LayoutResolver.java
! src/java.base/share/classes/jdk/internal/nicl/StructImplGenerator.java
! src/java.base/share/classes/jdk/internal/nicl/UpcallHandler.java
! src/java.base/share/classes/jdk/internal/nicl/abi/AbstractABI.java
! src/java.base/share/classes/jdk/internal/nicl/abi/sysv/x64/CallingSequenceBuilderImpl.java
+ test/jdk/java/nicl/DuplicateStructs.java