hg: jdk/submit: 8221477: Inject os/cpu-specific constants into Unsafe from JVM

[adinn at redhat.com]

Changeset: d57249b80bbd
Author:    adinn
Date:      2019-04-05 10:01 +0100
URL:       http://hg.openjdk.java.net/jdk/submit/rev/d57249b80bbd

8221477: Inject os/cpu-specific constants into Unsafe from JVM
Summary: Initialize Unsafe os/cpu-specific constants using injection instead of native callouts
Reviewed-by: stuefe, coleenp, dholmes, plevart

! src/hotspot/share/classfile/javaClasses.cpp
! src/hotspot/share/classfile/javaClasses.hpp
! src/hotspot/share/classfile/systemDictionary.hpp
! src/hotspot/share/classfile/vmSymbols.hpp
! src/hotspot/share/prims/unsafe.cpp
! src/hotspot/share/runtime/thread.cpp
! src/java.base/share/classes/jdk/internal/misc/Unsafe.java
+ src/java.base/share/classes/jdk/internal/misc/UnsafeConstants.java
! test/jdk/java/lang/reflect/AccessibleObject/CanAccessTest.java