git: openjdk/panama-foreign: foreign-abi: 8240874: Add finer-grained access control for memory segments (#47)

[duke]

Changeset: fc9fbf57
Author:    Maurizio Cimadamore <54672762+mcimadamore at users.noreply.github.com>
Committer: GitHub <noreply at github.com>
Date:      2020-03-12 21:50:38 +0000
URL:       https://git.openjdk.java.net/panama-foreign/commit/fc9fbf57

8240874: Add finer-grained access control for memory segments (#47)

Reviewed-by: psandoz, jvernee

Co-authored-by: Maurizio Cimadamore <mcimadamore at openjdk.org>

! src/jdk.incubator.foreign/share/classes/jdk/incubator/foreign/MemoryAddress.java
! src/jdk.incubator.foreign/share/classes/jdk/incubator/foreign/MemorySegment.java
! src/jdk.incubator.foreign/share/classes/jdk/internal/foreign/MemorySegmentImpl.java
! test/jdk/java/foreign/CallGeneratorHelper.java
! test/jdk/java/foreign/TestByteBuffer.java
! test/jdk/java/foreign/TestMemoryAccess.java
! test/jdk/java/foreign/TestSegments.java