8172670: AOT Platform Support for Windows and Mac OS X x64
authorbobv
Thu, 09 Feb 2017 15:43:54 -0500
changeset 46260 5de61384fba6
parent 46258 d26ebd7e2f10
child 46261 75ce8b72e3c9
8172670: AOT Platform Support for Windows and Mac OS X x64 Reviewed-by: kvn
hotspot/make/lib/Lib-jdk.aot.gmk
hotspot/src/cpu/x86/vm/compiledIC_aot_x86_64.cpp
hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/BinaryContainer.java
hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/ByteContainer.java
hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/Container.java
hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/NativeSymbol.java
hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/Symbol.java
hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/elf/Elf.java
hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/elf/ElfByteBuffer.java
hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/elf/ElfContainer.java
hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/elf/ElfHeader.java
hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/elf/ElfRelocEntry.java
hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/elf/ElfRelocTable.java
hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/elf/ElfSection.java
hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/elf/ElfSymbol.java
hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/elf/ElfSymtab.java
hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/elf/ElfTargetInfo.java
hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/elf/JELFRelocObject.java
hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/macho/JMachORelocObject.java
hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/macho/MachO.java
hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/macho/MachOByteBuffer.java
hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/macho/MachOContainer.java
hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/macho/MachODySymtab.java
hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/macho/MachOHeader.java
hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/macho/MachORelocEntry.java
hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/macho/MachORelocTable.java
hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/macho/MachOSection.java
hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/macho/MachOSegment.java
hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/macho/MachOSymbol.java
hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/macho/MachOSymtab.java
hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/macho/MachOTargetInfo.java
hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/macho/MachOVersion.java
hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/pecoff/JPECoffRelocObject.java
hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/pecoff/PECoff.java
hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/pecoff/PECoffByteBuffer.java
hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/pecoff/PECoffContainer.java
hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/pecoff/PECoffHeader.java
hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/pecoff/PECoffRelocEntry.java
hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/pecoff/PECoffRelocTable.java
hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/pecoff/PECoffSection.java
hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/pecoff/PECoffSymbol.java
hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/pecoff/PECoffSymtab.java
hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/pecoff/PECoffTargetInfo.java
hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.jnilibelf/src/jdk/tools/jaotc/jnilibelf/ELFContainer.java
hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.jnilibelf/src/jdk/tools/jaotc/jnilibelf/ELFSymbol.java
hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.jnilibelf/src/jdk/tools/jaotc/jnilibelf/JNIELFContainer.java
hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.jnilibelf/src/jdk/tools/jaotc/jnilibelf/JNIELFRelocation.java
hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.jnilibelf/src/jdk/tools/jaotc/jnilibelf/JNIELFTargetInfo.java
hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.jnilibelf/src/jdk/tools/jaotc/jnilibelf/JNILibELFAPI.java
hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.jnilibelf/src/jdk/tools/jaotc/jnilibelf/Pointer.java
hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.jnilibelf/src/jdk/tools/jaotc/jnilibelf/UnsafeAccess.java
hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.jnilibelf/src/jdk/tools/jaotc/jnilibelf/linux/Elf_Cmd.java
hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.jnilibelf/src/jdk/tools/jaotc/jnilibelf/sunos/Elf_Cmd.java
hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/Main.java
hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/collect/ClassCollector.java
hotspot/src/jdk.aot/unix/native/libjelfshim/jdk_tools_jaotc_jnilibelf_JNILibELFAPI.c
hotspot/src/jdk.aot/unix/native/libjelfshim/shim_functions.c
hotspot/src/share/vm/aot/aotCodeHeap.cpp
hotspot/src/share/vm/aot/aotCompiledMethod.cpp
hotspot/src/share/vm/aot/aotLoader.cpp
hotspot/src/share/vm/aot/compiledIC_aot.cpp
hotspot/test/compiler/aot/DeoptimizationTest.java
hotspot/test/compiler/aot/RecompilationTest.java
hotspot/test/compiler/aot/SharedUsageTest.java
hotspot/test/compiler/aot/calls/fromAot/AotInvokeDynamic2AotTest.java
hotspot/test/compiler/aot/calls/fromAot/AotInvokeDynamic2CompiledTest.java
hotspot/test/compiler/aot/calls/fromAot/AotInvokeDynamic2InterpretedTest.java
hotspot/test/compiler/aot/calls/fromAot/AotInvokeDynamic2NativeTest.java
hotspot/test/compiler/aot/calls/fromAot/AotInvokeInterface2AotTest.java
hotspot/test/compiler/aot/calls/fromAot/AotInvokeInterface2CompiledTest.java
hotspot/test/compiler/aot/calls/fromAot/AotInvokeInterface2InterpretedTest.java
hotspot/test/compiler/aot/calls/fromAot/AotInvokeInterface2NativeTest.java
hotspot/test/compiler/aot/calls/fromAot/AotInvokeSpecial2AotTest.java
hotspot/test/compiler/aot/calls/fromAot/AotInvokeSpecial2CompiledTest.java
hotspot/test/compiler/aot/calls/fromAot/AotInvokeSpecial2InterpretedTest.java
hotspot/test/compiler/aot/calls/fromAot/AotInvokeSpecial2NativeTest.java
hotspot/test/compiler/aot/calls/fromAot/AotInvokeStatic2AotTest.java
hotspot/test/compiler/aot/calls/fromAot/AotInvokeStatic2CompiledTest.java
hotspot/test/compiler/aot/calls/fromAot/AotInvokeStatic2InterpretedTest.java
hotspot/test/compiler/aot/calls/fromAot/AotInvokeStatic2NativeTest.java
hotspot/test/compiler/aot/calls/fromAot/AotInvokeVirtual2AotTest.java
hotspot/test/compiler/aot/calls/fromAot/AotInvokeVirtual2CompiledTest.java
hotspot/test/compiler/aot/calls/fromAot/AotInvokeVirtual2InterpretedTest.java
hotspot/test/compiler/aot/calls/fromAot/AotInvokeVirtual2NativeTest.java
hotspot/test/compiler/aot/calls/fromCompiled/CompiledInvokeDynamic2AotTest.java
hotspot/test/compiler/aot/calls/fromCompiled/CompiledInvokeInterface2AotTest.java
hotspot/test/compiler/aot/calls/fromCompiled/CompiledInvokeSpecial2AotTest.java
hotspot/test/compiler/aot/calls/fromCompiled/CompiledInvokeStatic2AotTest.java
hotspot/test/compiler/aot/calls/fromCompiled/CompiledInvokeVirtual2AotTest.java
hotspot/test/compiler/aot/calls/fromInterpreted/InterpretedInvokeDynamic2AotTest.java
hotspot/test/compiler/aot/calls/fromInterpreted/InterpretedInvokeInterface2AotTest.java
hotspot/test/compiler/aot/calls/fromInterpreted/InterpretedInvokeSpecial2AotTest.java
hotspot/test/compiler/aot/calls/fromInterpreted/InterpretedInvokeStatic2AotTest.java
hotspot/test/compiler/aot/calls/fromInterpreted/InterpretedInvokeVirtual2AotTest.java
hotspot/test/compiler/aot/calls/fromNative/NativeInvokeSpecial2AotTest.java
hotspot/test/compiler/aot/calls/fromNative/NativeInvokeStatic2AotTest.java
hotspot/test/compiler/aot/calls/fromNative/NativeInvokeVirtual2AotTest.java
hotspot/test/compiler/aot/cli/DisabledAOTWithLibraryTest.java
hotspot/test/compiler/aot/cli/IncorrectAOTLibraryTest.java
hotspot/test/compiler/aot/cli/MultipleAOTLibraryTest.java
hotspot/test/compiler/aot/cli/NonExistingAOTLibraryTest.java
hotspot/test/compiler/aot/cli/SingleAOTLibraryTest.java
hotspot/test/compiler/aot/cli/SingleAOTOptionTest.java
hotspot/test/compiler/aot/cli/jaotc/ClasspathOptionTest.java
hotspot/test/compiler/aot/cli/jaotc/ClasspathOptionUnknownClassTest.java
hotspot/test/compiler/aot/cli/jaotc/CompileClassTest.java
hotspot/test/compiler/aot/cli/jaotc/CompileDirectoryTest.java
hotspot/test/compiler/aot/cli/jaotc/CompileJarTest.java
hotspot/test/compiler/aot/cli/jaotc/CompileModuleTest.java
hotspot/test/compiler/aot/cli/jaotc/JaotcTestHelper.java
hotspot/test/compiler/aot/cli/jaotc/ListOptionNotExistingTest.java
hotspot/test/compiler/aot/cli/jaotc/ListOptionTest.java
hotspot/test/compiler/aot/cli/jaotc/ListOptionWrongFileTest.java
hotspot/test/compiler/aot/fingerprint/SelfChanged.java
hotspot/test/compiler/aot/fingerprint/SelfChangedCDS.java
hotspot/test/compiler/aot/fingerprint/SuperChanged.java
hotspot/test/compiler/aot/jdk.tools.jaotc.jnilibelf.test/src/jdk/tools/jaotc/jnilibelf/test/JNILibELFTest.java
hotspot/test/compiler/aot/jdk.tools.jaotc.test/src/jdk/tools/jaotc/test/NativeOrderOutputStreamTest.java
hotspot/test/compiler/aot/verification/ClassAndLibraryNotMatchTest.java
hotspot/test/compiler/aot/verification/vmflags/NotTrackedFlagTest.java
hotspot/test/compiler/aot/verification/vmflags/TrackedFlagTest.java
--- a/hotspot/make/lib/Lib-jdk.aot.gmk	Mon May 30 14:42:50 2016 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,53 +0,0 @@
-#
-# Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
-# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
-#
-# This code is free software; you can redistribute it and/or modify it
-# under the terms of the GNU General Public License version 2 only, as
-# published by the Free Software Foundation.  Oracle designates this
-# particular file as subject to the "Classpath" exception as provided
-# by Oracle in the LICENSE file that accompanied this code.
-#
-# This code is distributed in the hope that it will be useful, but WITHOUT
-# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
-# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
-# version 2 for more details (a copy is included in the LICENSE file that
-# accompanied this code).
-#
-# You should have received a copy of the GNU General Public License version
-# 2 along with this work; if not, write to the Free Software Foundation,
-# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
-#
-# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
-# or visit www.oracle.com if you need additional information or have any
-# questions.
-#
-
-include $(SPEC)
-include NativeCompilation.gmk
-
-$(eval $(call IncludeCustomExtension, hotspot, lib/Lib-jdk.aot.gmk))
-
-##############################################################################
-# Build libjelfshim only when AOT is enabled.
-ifeq ($(ENABLE_AOT), true)
-  JELFSHIM_NAME := jelfshim
-
-  $(eval $(call SetupNativeCompilation, BUILD_LIBJELFSHIM, \
-      TOOLCHAIN := TOOLCHAIN_DEFAULT, \
-      OPTIMIZATION := LOW, \
-      LIBRARY := $(JELFSHIM_NAME), \
-      OUTPUT_DIR := $(call FindLibDirForModule, $(MODULE)), \
-      SRC := $(HOTSPOT_TOPDIR)/src/jdk.aot/unix/native/libjelfshim, \
-      CFLAGS := $(CFLAGS_JDKLIB) $(ELF_CFLAGS) \
-          -DAOT_VERSION_STRING='"$(VERSION_STRING)"' \
-          -I$(SUPPORT_OUTPUTDIR)/headers/$(MODULE), \
-      LDFLAGS := $(LDFLAGS_JDKLIB), \
-      OBJECT_DIR := $(SUPPORT_OUTPUTDIR)/native/$(MODULE)/lib$(JELFSHIM_NAME), \
-      LIBS := $(ELF_LIBS) $(LIBS_JDKLIB), \
-  ))
-
-  TARGETS += $(BUILD_LIBJELFSHIM)
-endif
-
-##############################################################################
--- a/hotspot/src/cpu/x86/vm/compiledIC_aot_x86_64.cpp	Mon May 30 14:42:50 2016 +0300
+++ b/hotspot/src/cpu/x86/vm/compiledIC_aot_x86_64.cpp	Thu Feb 09 15:43:54 2017 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -21,6 +21,8 @@
  * questions.
  */
 
+#include "precompiled.hpp"
+
 #include "aot/compiledIC_aot.hpp"
 #include "code/codeCache.hpp"
 #include "memory/resourceArea.hpp"
--- a/hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/BinaryContainer.java	Mon May 30 14:42:50 2016 +0300
+++ b/hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/BinaryContainer.java	Thu Feb 09 15:43:54 2017 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -36,6 +36,8 @@
 import jdk.tools.jaotc.binformat.Symbol.Binding;
 import jdk.tools.jaotc.binformat.Symbol.Kind;
 import jdk.tools.jaotc.binformat.elf.JELFRelocObject;
+import jdk.tools.jaotc.binformat.macho.JMachORelocObject;
+import jdk.tools.jaotc.binformat.pecoff.JPECoffRelocObject;
 import org.graalvm.compiler.hotspot.GraalHotSpotVMConfig;
 
 /**
@@ -43,7 +45,7 @@
  *
  * <p>
  * This class holds information necessary to create platform-specific binary containers such as
- * ELFContainer for Linux and Solaris operating systems or yet-to be created MachOContainer for Mac
+ * ELFContainer for Linux and Solaris operating systems or MachOContainer for Mac
  * OS or PEContainer for MS Windows operating systems.
  *
  * <p>
@@ -263,29 +265,29 @@
 
         // read only, code
         codeContainer = new CodeContainer(".text", this);
-        extLinkageContainer = new CodeContainer(".hotspot.linkage.plt", this);
+        extLinkageContainer = new CodeContainer(".hs.plt.linkage", this);
 
         // read only, info
         configContainer = new ReadOnlyDataContainer(".config", this);
-        metaspaceNamesContainer = new ReadOnlyDataContainer(".metaspace.names", this);
+        metaspaceNamesContainer = new ReadOnlyDataContainer(".meta.names", this);
         methodsOffsetsContainer = new ReadOnlyDataContainer(".methods.offsets", this);
-        klassesOffsetsContainer = new ReadOnlyDataContainer(".klasses.offsets", this);
-        klassesDependenciesContainer = new ReadOnlyDataContainer(".klasses.dependencies", this);
+        klassesOffsetsContainer = new ReadOnlyDataContainer(".kls.offsets", this);
+        klassesDependenciesContainer = new ReadOnlyDataContainer(".kls.dependencies", this);
 
         headerContainer = new HeaderContainer(jvmVersion, new ReadOnlyDataContainer(".header", this));
         stubsOffsetsContainer = new ReadOnlyDataContainer(".stubs.offsets", this);
         codeSegmentsContainer = new ReadOnlyDataContainer(".code.segments", this);
-        constantDataContainer = new ReadOnlyDataContainer(".method.constdata", this);
+        constantDataContainer = new ReadOnlyDataContainer(".meth.constdata", this);
 
         // needs relocation patching at load time by the loader
-        methodMetadataContainer = new ReadOnlyDataContainer(".method.metadata", this);
+        methodMetadataContainer = new ReadOnlyDataContainer(".meth.metadata", this);
 
         // writable sections
-        metaspaceGotContainer = new ByteContainer(".metaspace.got", this);
+        metaspaceGotContainer = new ByteContainer(".meta.got", this);
         metadataGotContainer = new ByteContainer(".metadata.got", this);
-        methodStateContainer = new ByteContainer(".method.state", this);
+        methodStateContainer = new ByteContainer(".meth.state", this);
         oopGotContainer = new ByteContainer(".oop.got", this);
-        extLinkageGOTContainer = new ByteContainer(".hotspot.linkage.got", this);
+        extLinkageGOTContainer = new ByteContainer(".hs.got.linkage", this);
 
         addGlobalSymbols();
 
@@ -490,11 +492,21 @@
         switch (osName) {
             case "Linux":
             case "SunOS":
-                JELFRelocObject elfso = new JELFRelocObject(this, outputFileName, aotVersion);
-                elfso.createELFRelocObject(relocationTable, symbolTable.values());
+                JELFRelocObject elfobj = new JELFRelocObject(this, outputFileName, aotVersion);
+                elfobj.createELFRelocObject(relocationTable, symbolTable.values());
+                break;
+            case "Mac OS X":
+                JMachORelocObject machobj = new JMachORelocObject(this, outputFileName);
+                machobj.createMachORelocObject(relocationTable, symbolTable.values());
                 break;
             default:
-                throw new InternalError("Unsupported platform: " + osName);
+                if (osName.startsWith("Windows")) {
+                    JPECoffRelocObject pecoffobj = new JPECoffRelocObject(this, outputFileName, aotVersion);
+                    pecoffobj.createPECoffRelocObject(relocationTable, symbolTable.values());
+                    break;
+                }
+                else
+                    throw new InternalError("Unsupported platform: " + osName);
         }
     }
 
@@ -735,11 +747,11 @@
     }
 
     /**
-     * Add constant data as follows. - Adding the data to the method.constdata section
+     * Add constant data as follows. - Adding the data to the meth.constdata section
      *
      * @param data
      * @param alignment
-     * @return the offset in the method.constdata of the data
+     * @return the offset in the meth.constdata of the data
      */
     public int addConstantData(byte[] data, int alignment) {
         // Get the current length of the metaspaceNameContainer
--- a/hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/ByteContainer.java	Mon May 30 14:42:50 2016 +0300
+++ b/hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/ByteContainer.java	Thu Feb 09 15:43:54 2017 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -25,7 +25,7 @@
 
 import jdk.tools.jaotc.binformat.Symbol.Binding;
 import jdk.tools.jaotc.binformat.Symbol.Kind;
-import jdk.tools.jaotc.jnilibelf.ELFContainer;
+import jdk.tools.jaotc.binformat.Container;
 
 import java.io.ByteArrayOutputStream;
 import java.nio.ByteBuffer;
@@ -41,7 +41,7 @@
  * The method {@code putIntAt} updates the content of {@code contentBytes}. Changes are not
  * reflected in {@code contentStream}.
  */
-public class ByteContainer implements ELFContainer {
+public class ByteContainer implements Container {
     /**
      * {@code ByteBuffer} representation of {@code BinaryContainer}.
      */
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/Container.java	Thu Feb 09 15:43:54 2017 -0500
@@ -0,0 +1,32 @@
+/*
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package jdk.tools.jaotc.binformat;
+
+public interface Container {
+
+    String getContainerName();
+
+    int getSectionId();
+
+}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/NativeSymbol.java	Thu Feb 09 15:43:54 2017 -0500
@@ -0,0 +1,51 @@
+/*
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package jdk.tools.jaotc.binformat;
+
+/**
+ * This class represents ia native OS specific Symbol
+ */
+public abstract class NativeSymbol {
+
+    /** String table index. */
+    private int index;
+
+    public NativeSymbol(int index) {
+        this.index = index;
+    }
+
+    /**
+     * @return the index
+     */
+    public int getIndex() {
+        return index;
+    }
+
+    /**
+     * @index
+     */
+    public void setIndex(int index) {
+        this.index = index;
+    }
+}
--- a/hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/Symbol.java	Mon May 30 14:42:50 2016 +0300
+++ b/hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/Symbol.java	Thu Feb 09 15:43:54 2017 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -25,7 +25,7 @@
 
 import java.util.Objects;
 
-import jdk.tools.jaotc.jnilibelf.ELFSymbol;
+import jdk.tools.jaotc.binformat.NativeSymbol;
 
 public class Symbol {
 
@@ -51,7 +51,7 @@
     private final Kind kind;
 
     private ByteContainer section;
-    private ELFSymbol elfSymbol;
+    private NativeSymbol nativeSymbol;
 
     /**
      * Create symbol info.
@@ -77,12 +77,12 @@
         return name;
     }
 
-    public ELFSymbol getElfSymbol() {
-        return elfSymbol;
+    public NativeSymbol getNativeSymbol() {
+        return nativeSymbol;
     }
 
-    public void setElfSymbol(ELFSymbol elfSymbol) {
-        this.elfSymbol = elfSymbol;
+    public void setNativeSymbol(NativeSymbol nativeSym) {
+        this.nativeSymbol = nativeSym;
     }
 
     public Binding getBinding() {
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/elf/Elf.java	Thu Feb 09 15:43:54 2017 -0500
@@ -0,0 +1,256 @@
+/*
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package jdk.tools.jaotc.binformat.elf;
+
+/**
+ *
+ * Support for the creation of Elf Object files.
+ * Current support is limited to 64 bit x86_64.
+ *
+ */
+
+public class Elf {
+
+    /**
+     * Elf64_Ehdr structure defines
+     */
+    public enum Elf64_Ehdr {
+               e_ident( 0,16),
+                e_type(16, 2),
+             e_machine(18, 2),
+             e_version(20, 4),
+               e_entry(24, 8),
+               e_phoff(32, 8),
+               e_shoff(40, 8),
+               e_flags(48, 4),
+              e_ehsize(52, 2),
+           e_phentsize(54, 2),
+               e_phnum(56, 2),
+           e_shentsize(58, 2),
+               e_shnum(60, 2),
+            e_shstrndx(62, 2);
+
+        public final int off;
+        public final int sz;
+
+        Elf64_Ehdr(int offset, int size) {
+            this.off = offset;
+            this.sz = size;
+        }
+
+        public static int totalsize = 64;
+
+        /**
+         * Elf64_Ehdr defines
+         */
+
+        /**
+         * e_ident
+         */
+        public static final int  EI_MAG0             = 0;
+        public static final byte ELFMAG0             = 0x7f;
+        public static final int  EI_MAG1             = 1;
+        public static final byte ELFMAG1             = 0x45;
+        public static final int  EI_MAG2             = 2;
+        public static final byte ELFMAG2             = 0x4c;
+        public static final int  EI_MAG3             = 3;
+        public static final byte ELFMAG3             = 0x46;
+
+        public static final int  EI_CLASS            = 4;
+        public static final byte ELFCLASS64          = 0x2;
+
+        public static final int  EI_DATA             = 5;
+        public static final byte ELFDATA2LSB         = 0x1;
+
+        public static final int  EI_VERSION          = 6;
+        public static final byte EV_CURRENT          = 0x1;
+
+        public static final int  EI_OSABI            = 7;
+        public static final byte ELFOSABI_NONE       = 0x0;
+
+        /**
+         * e_type
+         */
+        public static final char ET_REL              = 0x1;
+
+        /**
+         * e_machine
+         */
+        public static final char EM_NONE             = 0;
+        public static final char EM_X86_64           = 62;
+        public static final char EM_AARCH64          = 183;
+
+        /**
+         * e_version
+         */
+        // public static final int EV_CURRENT           = 1;
+
+    }
+
+    /**
+     * Elf64_Shdr structure defines
+     */
+    public enum Elf64_Shdr {
+               sh_name( 0, 4),
+               sh_type( 4, 4),
+              sh_flags( 8, 8),
+               sh_addr(16, 8),
+             sh_offset(24, 8),
+               sh_size(32, 8),
+               sh_link(40, 4),
+               sh_info(44, 4),
+          sh_addralign(48, 8),
+            sh_entsize(56, 8);
+
+        public final int off;
+        public final int sz;
+
+        Elf64_Shdr(int offset, int size) {
+            this.off = offset;
+            this.sz = size;
+        }
+
+        public static int totalsize = 64;
+
+        /**
+         * Elf64_Shdr defines
+         */
+
+        /**
+         * sh_type
+         */
+        public static final int SHT_PROGBITS         = 0x1;
+        public static final int SHT_SYMTAB           = 0x2;
+        public static final int SHT_STRTAB           = 0x3;
+        public static final int SHT_RELA             = 0x4;
+        public static final int SHT_NOBITS           = 0x8;
+        public static final int SHT_REL              = 0x9;
+
+        public static final byte SHN_UNDEF           = 0x0;
+
+        /**
+         * sh_flag
+         */
+        public static final int SHF_WRITE            = 0x1;
+        public static final int SHF_ALLOC            = 0x2;
+        public static final int SHF_EXECINSTR        = 0x4;
+
+    }
+
+    /**
+     * Symbol table entry definitions
+     *
+     * Elf64_Sym structure defines
+     */
+    public enum Elf64_Sym {
+               st_name( 0, 4),
+               st_info( 4, 1),
+              st_other( 5, 1),
+              st_shndx( 6, 2),
+              st_value( 8, 8),
+               st_size(16, 8);
+
+        public final int off;
+        public final int sz;
+
+        Elf64_Sym(int offset, int size) {
+            this.off = offset;
+            this.sz = size;
+        }
+
+        public static int totalsize = 24;
+
+        /* ST_BIND is in bits 4-7 of st_info.  ST_TYPE is in low 4 bits */
+        public static final byte STB_LOCAL           = 0x0;
+        public static final byte STB_GLOBAL          = 0x1;
+
+        public static final byte STT_NOTYPE          = 0x0;
+        public static final byte STT_OBJECT          = 0x1;
+        public static final byte STT_FUNC            = 0x2;
+
+        public static byte ELF64_ST_INFO(byte bind, byte type) {
+            return (byte)(((bind) << 4) + ((type) & 0xf));
+        }
+
+    }
+
+    /**
+     * Elf64_Rel structure defines
+     */
+    public enum Elf64_Rel {
+              r_offset( 0, 8),
+                r_info( 8, 8);
+
+        public final int off;
+        public final int sz;
+
+        Elf64_Rel(int offset, int size) {
+            this.off = offset;
+            this.sz = size;
+        }
+
+        public static int totalsize = 16;
+
+        /**
+         * Relocation types
+         */
+        public static final int R_X86_64_NONE        = 0x0;
+        public static final int R_X86_64_64          = 0x1;
+        public static final int R_X86_64_PC32        = 0x2;
+        public static final int R_X86_64_PLT32       = 0x4;
+        public static final int R_X86_64_GOTPCREL    = 0x9;
+
+    }
+
+    /**
+     * Elf64_Rela structure defines
+     */
+    public enum Elf64_Rela {
+              r_offset( 0, 8),
+                r_info( 8, 8),
+              r_addend(16, 8);
+
+        public final int off;
+        public final int sz;
+
+        Elf64_Rela(int offset, int size) {
+            this.off = offset;
+            this.sz = size;
+        }
+
+        public static int totalsize = 24;
+
+        public static final int R_X86_64_NONE        = 0x0;
+        public static final int R_X86_64_64          = 0x1;
+        public static final int R_X86_64_PC32        = 0x2;
+        public static final int R_X86_64_PLT32       = 0x4;
+        public static final int R_X86_64_GOTPCREL    = 0x9;
+
+        public static long ELF64_R_INFO(int symidx, int type) {
+            return (((long)symidx << 32) + ((long)type));
+        }
+
+    }
+
+}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/elf/ElfByteBuffer.java	Thu Feb 09 15:43:54 2017 -0500
@@ -0,0 +1,43 @@
+/*
+ * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package jdk.tools.jaotc.binformat.elf;
+
+
+import java.nio.ByteBuffer;
+import java.nio.ByteOrder;
+import jdk.tools.jaotc.binformat.elf.Elf.Elf64_Ehdr;
+import jdk.tools.jaotc.binformat.elf.ElfTargetInfo;
+
+public class ElfByteBuffer {
+
+    public static ByteBuffer allocate(int size) {
+        ByteBuffer buf = ByteBuffer.allocate(size);
+        if (ElfTargetInfo.getElfEndian() == Elf64_Ehdr.ELFDATA2LSB)
+            buf.order(ByteOrder.LITTLE_ENDIAN);
+        else
+            buf.order(ByteOrder.BIG_ENDIAN);
+        return (buf);
+    }
+
+}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/elf/ElfContainer.java	Thu Feb 09 15:43:54 2017 -0500
@@ -0,0 +1,85 @@
+/*
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package jdk.tools.jaotc.binformat.elf;
+
+import java.io.File;
+import java.io.FileOutputStream;
+
+public class ElfContainer {
+
+    File outputFile;
+    FileOutputStream outputStream;
+    long fileOffset;
+
+    public ElfContainer(String fileName, String aotVersion) {
+        String baseName;
+
+        outputFile = new File(fileName);
+        if (outputFile.exists()) {
+            outputFile.delete();
+        }
+
+        try {
+            outputStream = new FileOutputStream(outputFile);
+        } catch (Exception e) {
+            System.out.println("ElfContainer: Can't create file " + fileName);
+        }
+        fileOffset = 0;
+    }
+
+    public void close() {
+        try {
+            outputStream.close();
+        } catch (Exception e) {
+            System.out.println("ElfContainer: close failed");
+        }
+    }
+
+    public void writeBytes(byte [] bytes) {
+        if (bytes == null) return;
+        try {
+            outputStream.write(bytes);
+        } catch (Exception e) {
+            System.out.println("ElfContainer: writeBytes failed");
+        }
+        fileOffset += bytes.length;
+    }
+
+    // Write bytes to output file with up front alignment padding
+    public void writeBytes(byte [] bytes, int alignment) {
+        if (bytes == null) return;
+        try {
+            // Pad to alignment
+            while ((fileOffset & (long)(alignment-1)) != 0) {
+                outputStream.write(0);
+                fileOffset++;
+            }
+            outputStream.write(bytes);
+        } catch (Exception e) {
+            System.out.println("ElfContainer: writeBytes failed");
+        }
+        fileOffset += bytes.length;
+    }
+}
+
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/elf/ElfHeader.java	Thu Feb 09 15:43:54 2017 -0500
@@ -0,0 +1,78 @@
+/*
+ * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package jdk.tools.jaotc.binformat.elf;
+
+import java.nio.ByteBuffer;
+import java.nio.ByteOrder;
+
+import jdk.tools.jaotc.binformat.elf.Elf;
+import jdk.tools.jaotc.binformat.elf.Elf.Elf64_Ehdr;
+import jdk.tools.jaotc.binformat.elf.Elf.Elf64_Shdr;
+import jdk.tools.jaotc.binformat.elf.ElfTargetInfo;
+import jdk.tools.jaotc.binformat.elf.ElfByteBuffer;
+
+public class ElfHeader {
+    ByteBuffer header;
+
+    public ElfHeader() {
+        header = ElfByteBuffer.allocate(Elf64_Ehdr.totalsize);
+
+        header.put(Elf64_Ehdr.e_ident.off+Elf64_Ehdr.EI_MAG0, Elf64_Ehdr.ELFMAG0);
+        header.put(Elf64_Ehdr.e_ident.off+Elf64_Ehdr.EI_MAG1, Elf64_Ehdr.ELFMAG1);
+        header.put(Elf64_Ehdr.e_ident.off+Elf64_Ehdr.EI_MAG2, Elf64_Ehdr.ELFMAG2);
+        header.put(Elf64_Ehdr.e_ident.off+Elf64_Ehdr.EI_MAG3, Elf64_Ehdr.ELFMAG3);
+        header.put(Elf64_Ehdr.e_ident.off+Elf64_Ehdr.EI_CLASS, Elf64_Ehdr.ELFCLASS64);
+        header.put(Elf64_Ehdr.e_ident.off+Elf64_Ehdr.EI_DATA, Elf64_Ehdr.ELFDATA2LSB);
+        header.put(Elf64_Ehdr.e_ident.off+Elf64_Ehdr.EI_VERSION, Elf64_Ehdr.EV_CURRENT);
+        header.put(Elf64_Ehdr.e_ident.off+Elf64_Ehdr.EI_OSABI, Elf64_Ehdr.ELFOSABI_NONE);
+
+        header.putChar(Elf64_Ehdr.e_type.off, Elf64_Ehdr.ET_REL);
+        header.putChar(Elf64_Ehdr.e_machine.off, ElfTargetInfo.getElfArch());
+        header.putInt(Elf64_Ehdr.e_version.off, Elf64_Ehdr.EV_CURRENT);
+        header.putChar(Elf64_Ehdr.e_ehsize.off, (char)Elf64_Ehdr.totalsize);
+        header.putChar(Elf64_Ehdr.e_shentsize.off, (char)Elf64_Shdr.totalsize);
+
+    }
+
+    // Update header with file offset of first section
+    public void setSectionOff(int offset) {
+        header.putLong(Elf64_Ehdr.e_shoff.off, offset);
+    }
+
+    // Update header with the number of total sections
+    public void setSectionNum(int count) {
+        header.putChar(Elf64_Ehdr.e_shnum.off, (char)count);
+    }
+
+    // Update header with the section index containing the
+    // string table for section names
+    public void setSectionStrNdx(int index) {
+        header.putChar(Elf64_Ehdr.e_shstrndx.off, (char)index);
+    }
+
+    public byte[] getArray() {
+        return header.array();
+    }
+}
+
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/elf/ElfRelocEntry.java	Thu Feb 09 15:43:54 2017 -0500
@@ -0,0 +1,51 @@
+/*
+ * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package jdk.tools.jaotc.binformat.elf;
+
+import java.nio.ByteBuffer;
+import java.nio.ByteOrder;
+
+import jdk.tools.jaotc.binformat.elf.Elf;
+import jdk.tools.jaotc.binformat.elf.Elf.Elf64_Rela;
+import jdk.tools.jaotc.binformat.elf.Elf.Elf64_Ehdr;
+import jdk.tools.jaotc.binformat.elf.ElfTargetInfo;
+import jdk.tools.jaotc.binformat.elf.ElfByteBuffer;
+
+public class ElfRelocEntry {
+    ByteBuffer entry;
+
+    public ElfRelocEntry(int offset, int symno, int type, int addend) {
+
+        entry = ElfByteBuffer.allocate(Elf64_Rela.totalsize);
+
+        entry.putLong(Elf64_Rela.r_offset.off, offset);
+        entry.putLong(Elf64_Rela.r_info.off, Elf64_Rela.ELF64_R_INFO(symno,type));
+        entry.putLong(Elf64_Rela.r_addend.off, addend);
+    }
+
+    public byte[] getArray() {
+        return entry.array();
+    }
+}
+
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/elf/ElfRelocTable.java	Thu Feb 09 15:43:54 2017 -0500
@@ -0,0 +1,81 @@
+/*
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package jdk.tools.jaotc.binformat.elf;
+
+import java.util.ArrayList;
+import java.nio.ByteBuffer;
+import java.nio.ByteOrder;
+
+import jdk.tools.jaotc.binformat.elf.ElfRelocEntry;
+import jdk.tools.jaotc.binformat.elf.ElfTargetInfo;
+import jdk.tools.jaotc.binformat.elf.Elf.Elf64_Rela;
+import jdk.tools.jaotc.binformat.elf.Elf.Elf64_Ehdr;
+import jdk.tools.jaotc.binformat.elf.ElfByteBuffer;
+
+public class ElfRelocTable {
+    ArrayList<ArrayList<ElfRelocEntry>> relocEntries;
+
+    public ElfRelocTable(int numsects) {
+        relocEntries = new ArrayList<ArrayList<ElfRelocEntry>>(numsects);
+        for (int i = 0; i < numsects; i++)
+            relocEntries.add(new ArrayList<ElfRelocEntry>());
+    }
+
+    public void createRelocationEntry(int sectindex,
+                                      int offset,
+                                      int symno,
+                                      int type,
+                                      int addend) {
+
+        ElfRelocEntry entry = new ElfRelocEntry(offset,
+                                                symno,
+                                                type,
+                                                addend);
+        relocEntries.get(sectindex).add(entry);
+    }
+
+    public int getNumRelocs(int section_index) {
+        return relocEntries.get(section_index).size();
+    }
+
+    // Return the relocation entries for a single section
+    //   or null if no entries added to section
+    public byte [] getRelocData(int section_index) {
+        ArrayList<ElfRelocEntry> entryList = relocEntries.get(section_index);
+
+        if (entryList.size() == 0)
+            return null;
+
+        ByteBuffer relocData = ElfByteBuffer.allocate(entryList.size() * Elf64_Rela.totalsize);
+
+        // Copy each entry to a single ByteBuffer
+        for (int i = 0; i < entryList.size(); i++) {
+            ElfRelocEntry entry = entryList.get(i);
+            relocData.put(entry.getArray());
+        }
+
+        return (relocData.array());
+    }
+}
+
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/elf/ElfSection.java	Thu Feb 09 15:43:54 2017 -0500
@@ -0,0 +1,181 @@
+/*
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package jdk.tools.jaotc.binformat.elf;
+
+import java.nio.ByteBuffer;
+import java.nio.ByteOrder;
+
+import jdk.tools.jaotc.binformat.elf.Elf;
+import jdk.tools.jaotc.binformat.elf.Elf.Elf64_Ehdr;
+import jdk.tools.jaotc.binformat.elf.Elf.Elf64_Shdr;
+import jdk.tools.jaotc.binformat.elf.Elf.Elf64_Rel;
+import jdk.tools.jaotc.binformat.elf.Elf.Elf64_Rela;
+import jdk.tools.jaotc.binformat.elf.Elf.Elf64_Sym;
+import jdk.tools.jaotc.binformat.elf.ElfByteBuffer;
+
+public class ElfSection {
+    String name;
+    ByteBuffer section;
+    byte [] data;
+    boolean hasrelocations;
+    int sectionIndex;
+
+    /**
+     * String holding section name strings
+     */
+    private static StringBuilder sectNameTab = new StringBuilder();
+
+    /**
+     * Keeps track of bytes in section string table since strTabContent.length()
+     * is number of chars, not bytes.
+     */
+    private static int shStrTabNrOfBytes = 0;
+
+    public ElfSection(String sectName, byte [] sectData, int sectFlags,
+                      int sectType, boolean hasRelocations, int sectIndex) {
+
+        long align;
+
+        section = ElfByteBuffer.allocate(Elf64_Shdr.totalsize);
+
+        // Return all 0's for NULL section
+        if (sectIndex == 0) {
+            sectNameTab.append('\0');
+            shStrTabNrOfBytes += 1;
+            data = null;
+            hasrelocations = false;
+            sectionIndex = 0;
+            return;
+        }
+
+        section.putInt(Elf64_Shdr.sh_name.off, shStrTabNrOfBytes);
+        sectNameTab.append(sectName).append('\0');
+        shStrTabNrOfBytes += (sectName.getBytes().length + 1);
+        name = sectName;
+
+        section.putInt(Elf64_Shdr.sh_type.off, sectType);
+        section.putLong(Elf64_Shdr.sh_flags.off, sectFlags);
+        section.putLong(Elf64_Shdr.sh_addr.off, 0);
+        section.putLong(Elf64_Shdr.sh_offset.off, 0);
+
+        if (sectName.equals(".shstrtab")) {
+            section.putLong(Elf64_Shdr.sh_size.off, shStrTabNrOfBytes);
+            data = sectNameTab.toString().getBytes();
+        }
+        else {
+            data = sectData;
+            section.putLong(Elf64_Shdr.sh_size.off, sectData.length);
+        }
+
+        section.putLong(Elf64_Shdr.sh_entsize.off, 0);
+
+        // Determine the alignment and entrysize
+        // based on type of section
+        switch (sectType) {
+            case Elf64_Shdr.SHT_PROGBITS:
+                if ((sectFlags & Elf64_Shdr.SHF_EXECINSTR) != 0)
+                    align = 16;
+                else
+                    align = 4;
+                break;
+            case Elf64_Shdr.SHT_SYMTAB:
+                align = 8;
+                section.putLong(Elf64_Shdr.sh_entsize.off, Elf64_Sym.totalsize);
+                break;
+            case Elf64_Shdr.SHT_STRTAB:
+                align = 1;
+                break;
+            case Elf64_Shdr.SHT_RELA:
+                align = 8;
+                section.putLong(Elf64_Shdr.sh_entsize.off, Elf64_Rela.totalsize);
+                break;
+            case Elf64_Shdr.SHT_REL:
+                align = 8;
+                section.putLong(Elf64_Shdr.sh_entsize.off, Elf64_Rel.totalsize);
+                break;
+            case Elf64_Shdr.SHT_NOBITS:
+                align = 4;
+                break;
+            default:
+                align = 8;
+                break;
+        }
+        section.putLong(Elf64_Shdr.sh_addralign.off, align);
+
+        hasrelocations = hasRelocations;
+        sectionIndex = sectIndex;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public long getSize() {
+        return section.getLong(Elf64_Shdr.sh_size.off);
+    }
+
+    public int getDataAlign() {
+        return ((int)section.getLong(Elf64_Shdr.sh_addralign.off));
+    }
+
+    // Alignment requirements for the Elf64_Shdr structures
+    public static int getShdrAlign() {
+        return (4);
+    }
+
+    public byte[] getArray() {
+        return section.array();
+    }
+
+    public byte[] getDataArray() {
+        return data;
+    }
+
+    public void setOffset(long offset) {
+        section.putLong(Elf64_Shdr.sh_offset.off, offset);
+    }
+
+    public void setLink(int link) {
+        section.putInt(Elf64_Shdr.sh_link.off, link);
+    }
+
+    public void setInfo(int info) {
+        section.putInt(Elf64_Shdr.sh_info.off, info);
+    }
+
+    public long getOffset() {
+        return (section.getLong(Elf64_Shdr.sh_offset.off));
+    }
+
+    public boolean hasRelocations() {
+        return hasrelocations;
+    }
+
+    public int getSectionId() {
+        return sectionIndex;
+    }
+
+}
+
+
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/elf/ElfSymbol.java	Thu Feb 09 15:43:54 2017 -0500
@@ -0,0 +1,57 @@
+/*
+ * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package jdk.tools.jaotc.binformat.elf;
+
+import java.nio.ByteBuffer;
+import java.nio.ByteOrder;
+
+import jdk.tools.jaotc.binformat.NativeSymbol;
+import jdk.tools.jaotc.binformat.elf.Elf;
+import jdk.tools.jaotc.binformat.elf.Elf.Elf64_Sym;
+import jdk.tools.jaotc.binformat.elf.Elf.Elf64_Ehdr;
+import jdk.tools.jaotc.binformat.elf.ElfByteBuffer;
+
+public class ElfSymbol extends NativeSymbol {
+    ByteBuffer sym;
+
+    public ElfSymbol(int symbolindex, int strindex, byte type, byte bind,
+                     byte sectindex, long offset, long size) {
+        super(symbolindex);
+        sym = ElfByteBuffer.allocate(Elf64_Sym.totalsize);
+
+        sym.putInt(Elf64_Sym.st_name.off, strindex);
+        sym.put(Elf64_Sym.st_info.off, Elf64_Sym.ELF64_ST_INFO(bind, type));
+        sym.put(Elf64_Sym.st_other.off, (byte)0);
+        // Section indexes start at 1 but we manage the index internally
+        // as 0 relative
+        sym.putChar(Elf64_Sym.st_shndx.off, (char)(sectindex));
+        sym.putLong(Elf64_Sym.st_value.off, offset);
+        sym.putLong(Elf64_Sym.st_size.off, size);
+    }
+
+    public byte[] getArray() {
+        return sym.array();
+    }
+}
+
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/elf/ElfSymtab.java	Thu Feb 09 15:43:54 2017 -0500
@@ -0,0 +1,147 @@
+/*
+ * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package jdk.tools.jaotc.binformat.elf;
+
+import java.nio.ByteBuffer;
+import java.nio.ByteOrder;
+import java.util.ArrayList;
+
+import jdk.tools.jaotc.binformat.elf.Elf;
+import jdk.tools.jaotc.binformat.elf.Elf.Elf64_Sym;
+import jdk.tools.jaotc.binformat.elf.ElfSymbol;
+import jdk.tools.jaotc.binformat.elf.ElfByteBuffer;
+
+public class ElfSymtab {
+
+    ArrayList<ElfSymbol>localSymbols = new ArrayList<ElfSymbol>();
+    ArrayList<ElfSymbol>globalSymbols = new ArrayList<ElfSymbol>();
+
+    /**
+     * number of symbols added
+     */
+    int symbolCount;
+
+    /**
+     * String holding symbol table strings
+     */
+    private StringBuilder strTabContent = new StringBuilder();
+
+    /**
+     * Keeps track of bytes in string table since strTabContent.length()
+     * is number of chars, not bytes.
+     */
+    private int strTabNrOfBytes = 0;
+
+    public ElfSymtab() {
+        symbolCount = 0;
+    }
+
+    public ElfSymbol addSymbolEntry(String name, byte type, byte bind,
+                                    byte secHdrIndex, long offset, long size) {
+        // Get the current symbol index and append symbol name to string table.
+        int index;
+        ElfSymbol sym;
+
+        if (name.isEmpty()) {
+            index = 0;
+            strTabContent.append('\0');
+            strTabNrOfBytes += 1;
+            sym = new ElfSymbol(symbolCount, index, type, bind, secHdrIndex, offset, size);
+            localSymbols.add(sym);
+        } else {
+            // We can't trust strTabContent.length() since that is
+            // chars (UTF16), keep track of bytes on our own.
+            index = strTabNrOfBytes;
+            // strTabContent.append("_").append(name).append('\0');
+            strTabContent.append(name).append('\0');
+            // + 1 for null, + 1 for "_"
+            //strTabNrOfBytes += (name.getBytes().length + 1 + 1);
+            strTabNrOfBytes += (name.getBytes().length + 1);
+
+            sym = new ElfSymbol(symbolCount, index, type, bind, secHdrIndex, offset, size);
+            if ((bind & Elf64_Sym.STB_GLOBAL) != 0)
+                globalSymbols.add(sym);
+            else
+                localSymbols.add(sym);
+        }
+        symbolCount++;
+        return (sym);
+    }
+
+    // Update the symbol indexes once all symbols have been added.
+    // This is required since we'll be reordering the symbols in the
+    // file to be in the order of Local then global.
+    public void updateIndexes() {
+        int index = 0;
+
+        // Update the local symbol indexes
+        for (int i = 0; i < localSymbols.size(); i++ ) {
+            ElfSymbol sym = localSymbols.get(i);
+            sym.setIndex(index++);
+        }
+
+        // Update the global symbol indexes
+        for (int i = 0; i < globalSymbols.size(); i++ ) {
+            ElfSymbol sym = globalSymbols.get(i);
+            sym.setIndex(index++);
+        }
+    }
+
+    public int getNumLocalSyms()  { return localSymbols.size();  }
+    public int getNumGlobalSyms() { return globalSymbols.size(); }
+
+
+    // Create a single byte array that contains the symbol table entries
+    public byte[] getSymtabArray() {
+        int index = 0;
+        ByteBuffer symtabData = ElfByteBuffer.allocate(symbolCount*Elf64_Sym.totalsize);
+        byte [] retarray;
+
+        updateIndexes();
+
+        // Add the local symbols
+        for (int i = 0; i < localSymbols.size(); i++ ) {
+            ElfSymbol sym = localSymbols.get(i);
+            byte [] arr = sym.getArray();
+            symtabData.put(arr);
+        }
+        // Add the global symbols
+        for (int i = 0; i < globalSymbols.size(); i++ ) {
+            ElfSymbol sym = globalSymbols.get(i);
+            byte [] arr = sym.getArray();
+            symtabData.put(arr);
+        }
+        retarray = symtabData.array();
+
+        return (retarray);
+    }
+
+    // Return the string table array
+    public byte[] getStrtabArray() {
+        byte [] strs = strTabContent.toString().getBytes();
+        return (strs);
+    }
+}
+
+
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/elf/ElfTargetInfo.java	Thu Feb 09 15:43:54 2017 -0500
@@ -0,0 +1,83 @@
+/*
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package jdk.tools.jaotc.binformat.elf;
+
+import java.nio.ByteOrder;
+import jdk.tools.jaotc.binformat.elf.Elf;
+import jdk.tools.jaotc.binformat.elf.Elf.Elf64_Ehdr;
+
+/**
+ * Class that abstracts MACH-O target details.
+ *
+ */
+public class ElfTargetInfo {
+    /**
+     * Target architecture.
+     */
+    private static final char arch;
+
+    /**
+     * Architecture endian-ness.
+     */
+    private static final int endian = Elf64_Ehdr.ELFDATA2LSB;
+
+    /**
+     * Target OS string.
+     */
+    private static String osName;
+
+    static {
+        // Find the target arch details
+        String archStr = System.getProperty("os.arch").toLowerCase();
+        if (ByteOrder.nativeOrder() != ByteOrder.LITTLE_ENDIAN) {
+            System.out.println("Only Little Endian byte order supported!");
+        }
+
+        if (archStr.equals("amd64") || archStr.equals("x86_64")) {
+            arch = Elf64_Ehdr.EM_X86_64;
+        } else {
+            System.out.println("Unsupported architecture " + archStr);
+            arch = Elf64_Ehdr.EM_NONE;
+        }
+
+        osName = System.getProperty("os.name").toLowerCase();
+        if (!osName.equals("linux") && !osName.equals("sunos")) {
+            System.out.println("Unsupported Operating System " + osName);
+            osName = "Unknown";
+        }
+    }
+
+    public static char getElfArch() {
+        return arch;
+    }
+
+    public static int getElfEndian() {
+        return endian;
+    }
+
+    public static String getOsName() {
+        return osName;
+    }
+}
+
--- a/hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/elf/JELFRelocObject.java	Mon May 30 14:42:50 2016 +0300
+++ b/hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/elf/JELFRelocObject.java	Thu Feb 09 15:43:54 2017 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -30,6 +30,7 @@
 import java.util.List;
 import java.util.Map;
 
+import jdk.tools.jaotc.binformat.Container;
 import jdk.tools.jaotc.binformat.BinaryContainer;
 import jdk.tools.jaotc.binformat.ByteContainer;
 import jdk.tools.jaotc.binformat.CodeContainer;
@@ -37,36 +38,60 @@
 import jdk.tools.jaotc.binformat.Relocation;
 import jdk.tools.jaotc.binformat.Relocation.RelocType;
 import jdk.tools.jaotc.binformat.Symbol;
+import jdk.tools.jaotc.binformat.NativeSymbol;
 import jdk.tools.jaotc.binformat.Symbol.Binding;
 import jdk.tools.jaotc.binformat.Symbol.Kind;
-import jdk.tools.jaotc.jnilibelf.ELFContainer;
-import jdk.tools.jaotc.jnilibelf.ELFSymbol;
-import jdk.tools.jaotc.jnilibelf.JNIELFContainer;
-import jdk.tools.jaotc.jnilibelf.JNIELFRelocation;
-import jdk.tools.jaotc.jnilibelf.JNIELFTargetInfo;
-import jdk.tools.jaotc.jnilibelf.JNILibELFAPI.ELF;
-import jdk.tools.jaotc.jnilibelf.JNILibELFAPI.LibELF.Elf_Cmd;
-import jdk.tools.jaotc.jnilibelf.JNILibELFAPI.LibELF.Elf_Type;
-import jdk.tools.jaotc.jnilibelf.Pointer;
+
+import jdk.tools.jaotc.binformat.elf.Elf;
+import jdk.tools.jaotc.binformat.elf.ElfSymbol;
+import jdk.tools.jaotc.binformat.elf.ElfTargetInfo;
+import jdk.tools.jaotc.binformat.elf.Elf.Elf64_Ehdr;
+import jdk.tools.jaotc.binformat.elf.Elf.Elf64_Shdr;
+import jdk.tools.jaotc.binformat.elf.Elf.Elf64_Sym;
+import jdk.tools.jaotc.binformat.elf.Elf.Elf64_Rel;
+import jdk.tools.jaotc.binformat.elf.Elf.Elf64_Rela;
 
 public class JELFRelocObject {
 
     private final BinaryContainer binContainer;
 
-    private final JNIELFContainer elfContainer;
+    private final ElfContainer elfContainer;
 
     private final int segmentSize;
 
     public JELFRelocObject(BinaryContainer binContainer, String outputFileName, String aotVersion) {
         this.binContainer = binContainer;
-        this.elfContainer = new JNIELFContainer(outputFileName, aotVersion);
+        this.elfContainer = new ElfContainer(outputFileName, aotVersion);
         this.segmentSize = binContainer.getCodeSegmentSize();
     }
 
-    private void createByteSection(ByteContainer c, int scnFlags) {
+    private ElfSection createByteSection(ArrayList<ElfSection>sections,
+                                         String sectName,
+                                         byte [] scnData,
+                                         boolean hasRelocs,
+                                         int scnFlags,
+                                         int scnType) {
+
+        ElfSection sect = new ElfSection(sectName,
+                                         scnData,
+                                         scnFlags,
+                                         scnType,
+                                         hasRelocs,
+                                         sections.size());
+        // Add this section to our list
+        sections.add(sect);
+
+        return (sect);
+    }
+
+    private void createByteSection(ArrayList<ElfSection>sections,
+                                   ByteContainer c, int scnFlags) {
+        ElfSection sect;
+        boolean hasRelocs = c.hasRelocations();
         byte[] scnData = c.getByteArray();
-        int scnType = ELF.SHT_PROGBITS;
-        boolean zeros = !c.hasRelocations();
+
+        int scnType = Elf64_Shdr.SHT_PROGBITS;
+        boolean zeros = hasRelocs;
         if (zeros) {
             for (byte b : scnData) {
                 if (b != 0) {
@@ -75,30 +100,30 @@
                 }
             }
             if (zeros) {
-                scnType = ELF.SHT_NOBITS;
+                scnType = Elf64_Shdr.SHT_NOBITS;
             }
         }
 
-        int sectionId = elfContainer.createSection(c.getContainerName(), scnData, Elf_Type.ELF_T_BYTE, segmentSize, scnType, scnFlags, ELF.SHN_UNDEF, 0);
-        c.setSectionId(sectionId);
-        // Clear out code section data to allow for GC
-        c.clear();
+        sect = createByteSection(sections, c.getContainerName(),
+                                 scnData, hasRelocs,
+                                 scnFlags, scnType);
+        c.setSectionId(sect.getSectionId());
     }
 
-    private void createCodeSection(CodeContainer c) {
-        createByteSection(c, ELF.SHF_ALLOC | ELF.SHF_EXECINSTR);
+    private void createCodeSection(ArrayList<ElfSection>sections, CodeContainer c) {
+        createByteSection(sections, c, Elf64_Shdr.SHF_ALLOC | Elf64_Shdr.SHF_EXECINSTR);
     }
 
-    private void createReadOnlySection(ReadOnlyDataContainer c) {
-        createByteSection(c, ELF.SHF_ALLOC);
+    private void createReadOnlySection(ArrayList<ElfSection>sections, ReadOnlyDataContainer c) {
+        createByteSection(sections, c, Elf64_Shdr.SHF_ALLOC);
     }
 
-    private void createReadWriteSection(ByteContainer c) {
-        createByteSection(c, ELF.SHF_ALLOC | ELF.SHF_WRITE);
+    private void createReadWriteSection(ArrayList<ElfSection>sections, ByteContainer c) {
+        createByteSection(sections, c, Elf64_Shdr.SHF_ALLOC | Elf64_Shdr.SHF_WRITE);
     }
 
     /**
-     * Create an ELF relocatable object using jdk.tools.jaotc.jnilibelf API.
+     * Create an ELF relocatable object
      *
      * @param relocationTable
      * @param symbols
@@ -106,145 +131,171 @@
      */
     public void createELFRelocObject(Map<Symbol, List<Relocation>> relocationTable, Collection<Symbol> symbols) throws IOException {
         // Allocate ELF Header
-        elfContainer.createELFHeader(ELF.ET_REL);
+        ElfHeader eh = new ElfHeader();
+
+        ArrayList<ElfSection> sections = new ArrayList<ElfSection>();
+
+        // Create the null section
+        createByteSection(sections, null, null, false, 0, 0);
 
         // Create text section
-        createCodeSection(binContainer.getCodeContainer());
-        createReadOnlySection(binContainer.getMetaspaceNamesContainer());
-        createReadOnlySection(binContainer.getKlassesOffsetsContainer());
-        createReadOnlySection(binContainer.getMethodsOffsetsContainer());
-        createReadOnlySection(binContainer.getKlassesDependenciesContainer());
-        createReadWriteSection(binContainer.getMetaspaceGotContainer());
-        createReadWriteSection(binContainer.getMetadataGotContainer());
-        createReadWriteSection(binContainer.getMethodStateContainer());
-        createReadWriteSection(binContainer.getOopGotContainer());
-        createReadWriteSection(binContainer.getMethodMetadataContainer());
-        createReadOnlySection(binContainer.getStubsOffsetsContainer());
-        createReadOnlySection(binContainer.getHeaderContainer().getContainer());
-        createReadOnlySection(binContainer.getCodeSegmentsContainer());
-        createReadOnlySection(binContainer.getConstantDataContainer());
-        createReadOnlySection(binContainer.getConfigContainer());
+        createCodeSection(sections, binContainer.getCodeContainer());
+        createReadOnlySection(sections, binContainer.getMetaspaceNamesContainer());
+        createReadOnlySection(sections, binContainer.getKlassesOffsetsContainer());
+        createReadOnlySection(sections, binContainer.getMethodsOffsetsContainer());
+        createReadOnlySection(sections, binContainer.getKlassesDependenciesContainer());
+        createReadWriteSection(sections, binContainer.getMetaspaceGotContainer());
+        createReadWriteSection(sections, binContainer.getMetadataGotContainer());
+        createReadWriteSection(sections, binContainer.getMethodStateContainer());
+        createReadWriteSection(sections, binContainer.getOopGotContainer());
+        createReadWriteSection(sections, binContainer.getMethodMetadataContainer());
+        createReadOnlySection(sections, binContainer.getStubsOffsetsContainer());
+        createReadOnlySection(sections, binContainer.getHeaderContainer().getContainer());
+        createReadOnlySection(sections, binContainer.getCodeSegmentsContainer());
+        createReadOnlySection(sections, binContainer.getConstantDataContainer());
+        createReadOnlySection(sections, binContainer.getConfigContainer());
 
         // createExternalLinkage();
 
-        createCodeSection(binContainer.getExtLinkageContainer());
-        createReadWriteSection(binContainer.getExtLinkageGOTContainer());
+        createCodeSection(sections, binContainer.getExtLinkageContainer());
+        createReadWriteSection(sections, binContainer.getExtLinkageGOTContainer());
 
         // Get ELF symbol data from BinaryContainer object's symbol tables
-        createELFSymbolTables(symbols);
+        ElfSymtab symtab = createELFSymbolTables(sections, symbols);
 
         // Create string table section and symbol table sections in
-        // that order since symtab section needs to set the index of strtab in sh_link field
-        int strTabSectionIndex = elfContainer.createSection(".strtab", elfContainer.getStrTabContent().getBytes(StandardCharsets.UTF_8), Elf_Type.ELF_T_BYTE, 1, ELF.SHT_STRTAB, 0, ELF.SHN_UNDEF, 0);
+        // that order since symtab section needs to set the index of
+        // strtab in sh_link field
+        ElfSection strTabSection = createByteSection(sections,
+                                                     ".strtab",
+                                                     symtab.getStrtabArray(),
+                                                     false,
+                                                     0,
+                                                     Elf64_Shdr.SHT_STRTAB);
 
-        // Now create .symtab section with the symtab data constructed. On Linux, sh_link of symtab
-        // contains the index of string table its symbols reference and
-        // sh_info contains the index of first non-local symbol
-        int scnInfo = elfContainer.getFirstNonLocalSymbolIndex();
-        int symTabSectionIndex = elfContainer.createSection(".symtab", getELFSymbolTableData(), Elf_Type.ELF_T_SYM, 8, ELF.SHT_SYMTAB, ELF.SHF_ALLOC, strTabSectionIndex, scnInfo);
+        // Now create .symtab section with the symtab data constructed.
+        // On Linux, sh_link of symtab contains the index of string table
+        // its symbols reference and sh_info contains the index of first
+        // non-local symbol
+        ElfSection symTabSection = createByteSection(sections,
+                                                    ".symtab",
+                                                    symtab.getSymtabArray(),
+                                                    false,
+                                                    0,
+                                                    Elf64_Shdr.SHT_SYMTAB);
+        symTabSection.setLink(strTabSection.getSectionId());
+        symTabSection.setInfo(symtab.getNumLocalSyms());
 
-        buildRelocations(relocationTable, symTabSectionIndex);
+        ElfRelocTable elfRelocTable = createElfRelocTable(sections,
+                                                          relocationTable);
+
+        createElfRelocSections(sections, elfRelocTable, symTabSection.getSectionId());
 
         // Now, finally, after creating all sections, create shstrtab section
-        elfContainer.createSection(".shstrtab", elfContainer.getShStrTabContent().getBytes(StandardCharsets.UTF_8), Elf_Type.ELF_T_BYTE, 1, ELF.SHT_STRTAB, 0, ELF.SHN_UNDEF, 0);
+        ElfSection shStrTabSection = createByteSection(sections,
+                                                    ".shstrtab",
+                                                    null,
+                                                    false,
+                                                    0,
+                                                    Elf64_Shdr.SHT_STRTAB);
+        eh.setSectionStrNdx(shStrTabSection.getSectionId());
+
+        // Update all section offsets and the Elf header section offset
+        // Write the Header followed by the contents of each section
+        // and then the section structures (section table).
+        int file_offset = Elf64_Ehdr.totalsize;
 
-        // Run elf_update
-        elfContainer.elfUpdate(Elf_Cmd.ELF_C_NULL);
+        // and round it up
+        file_offset = (file_offset + (sections.get(1).getDataAlign()-1)) &
+                      ~((sections.get(1).getDataAlign()-1));
+
+        // Calc file offsets for section data skipping null section
+        for (int i = 1; i < sections.size(); i++) {
+            ElfSection sect = sections.get(i);
+            file_offset = (file_offset + (sect.getDataAlign()-1)) &
+                           ~((sect.getDataAlign()-1));
+            sect.setOffset(file_offset);
+            file_offset += sect.getSize();
+        }
 
-        // Run elfUpdate again to write it out.
-        elfContainer.elfUpdate(Elf_Cmd.ELF_C_WRITE);
-        // Finish ELF processing
-        elfContainer.elfEnd();
+        // Align the section table
+        file_offset = (file_offset + (ElfSection.getShdrAlign()-1)) &
+                      ~((ElfSection.getShdrAlign()-1));
+
+        // Update the Elf Header with the offset of the first Elf64_Shdr
+        // and the number of sections.
+        eh.setSectionOff(file_offset);
+        eh.setSectionNum(sections.size());
+
+        // Write out the Header
+        elfContainer.writeBytes(eh.getArray());
+
+        // Write out each section contents skipping null section
+        for (int i = 1; i < sections.size(); i++) {
+            ElfSection sect = sections.get(i);
+            elfContainer.writeBytes(sect.getDataArray(), sect.getDataAlign());
+        }
+
+        // Write out the section table
+        for (int i = 0; i < sections.size(); i++) {
+            ElfSection sect = sections.get(i);
+            elfContainer.writeBytes(sect.getArray(), ElfSection.getShdrAlign());
+        }
+
+        elfContainer.close();
     }
-
-    private void buildRelocations(Map<Symbol, List<Relocation>> relocationTable, final int symTabSectionIndex) {
-        /*
-         * Create relocation sections. This needs to be done after symbol table sections were
-         * created since relocation entries will need indices of sections to which they apply.
-         */
-        createELFRelocationTables(relocationTable);
-        createAllRelocationSections(new SymTabELFContainer(symTabSectionIndex));
-    }
-
     /**
      * Construct ELF symbol data from BinaryContainer object's symbol tables. Both dynamic ELF
      * symbol table and ELF symbol table are created from BinaryContainer's symbol info.
      *
      * @param symbols
      */
-    private void createELFSymbolTables(Collection<Symbol> symbols) {
+    private ElfSymtab createELFSymbolTables(ArrayList<ElfSection> sections, Collection<Symbol> symbols) {
+        ElfSymtab symtab = new ElfSymtab();
+
         // First, create the initial null symbol. This is a local symbol.
-        elfContainer.createELFSymbolEntry("", 0, 0, ELF.SHN_UNDEF, 0, 0, true);
+        symtab.addSymbolEntry("", (byte)0, (byte)0, Elf64_Shdr.SHN_UNDEF, 0, 0);
 
         // Now create ELF symbol entries for all symbols.
         for (Symbol symbol : symbols) {
             // Get the index of section this symbol is defined in.
             int secHdrIndex = symbol.getSection().getSectionId();
-            boolean isLocal = (symbol.getBinding() == Binding.LOCAL);
-            ELFSymbol elfSymbol = elfContainer.createELFSymbolEntry(symbol.getName(), getELFTypeOf(symbol), getELFBindOf(symbol), secHdrIndex, symbol.getSize(), symbol.getOffset(), isLocal);
-            symbol.setElfSymbol(elfSymbol);
+            ElfSymbol elfSymbol = symtab.addSymbolEntry(symbol.getName(), getELFTypeOf(symbol), getELFBindOf(symbol), (byte)secHdrIndex, symbol.getOffset(), symbol.getSize());
+            symbol.setNativeSymbol((NativeSymbol)elfSymbol);
         }
+        return (symtab);
+    }
+
+    private static byte getELFTypeOf(Symbol sym) {
+        Kind kind = sym.getKind();
+        if (kind == Symbol.Kind.NATIVE_FUNCTION || kind == Symbol.Kind.JAVA_FUNCTION) {
+            return Elf64_Sym.STT_FUNC;
+        } else if (kind == Symbol.Kind.OBJECT) {
+            return Elf64_Sym.STT_OBJECT;
+        }
+        return Elf64_Sym.STT_NOTYPE;
+    }
+
+    private static byte getELFBindOf(Symbol sym) {
+        Binding binding = sym.getBinding();
+        if (binding == Symbol.Binding.GLOBAL) {
+            return Elf64_Sym.STB_GLOBAL;
+        }
+        return Elf64_Sym.STB_LOCAL;
     }
 
     /**
-     * Construct ELF symbol data from BinaryContainer object's symbol tables.
+     * Construct a Elf relocation table from BinaryContainer object's relocation tables.
      *
-     * @return a byte array containing the symbol table
-     */
-    private byte[] getELFSymbolTableData() {
-        final int entrySize = JNIELFTargetInfo.sizeOfSymtabEntry();
-
-        // First, add all local symbols.
-        List<ELFSymbol> localSymbols = elfContainer.getLocalSymbols();
-        List<ELFSymbol> globalSymbols = elfContainer.getGlobalSymbols();
-
-        int localSymCount = localSymbols.size();
-        int globalSymCount = globalSymbols.size();
-        byte[] sectionDataArray = new byte[(localSymCount + globalSymCount) * entrySize];
-
-        for (int i = 0; i < localSymCount; i++) {
-            ELFSymbol symbol = localSymbols.get(i);
-            Pointer address = symbol.getAddress();
-            address.copyBytesTo(sectionDataArray, entrySize, i * entrySize);
-        }
-
-        // Next, add all global symbols.
-
-        for (int i = 0; i < globalSymCount; i++) {
-            ELFSymbol symbol = globalSymbols.get(i);
-            Pointer address = symbol.getAddress();
-            address.copyBytesTo(sectionDataArray, entrySize, (localSymCount + i) * entrySize);
-        }
-
-        return sectionDataArray;
-    }
-
-    private static int getELFTypeOf(Symbol sym) {
-        Kind kind = sym.getKind();
-        if (kind == Symbol.Kind.NATIVE_FUNCTION || kind == Symbol.Kind.JAVA_FUNCTION) {
-            return ELF.STT_FUNC;
-        } else if (kind == Symbol.Kind.OBJECT) {
-            return ELF.STT_OBJECT;
-        }
-        return ELF.STT_NOTYPE;
-    }
-
-    private static int getELFBindOf(Symbol sym) {
-        Binding binding = sym.getBinding();
-        if (binding == Symbol.Binding.GLOBAL) {
-            return ELF.STB_GLOBAL;
-        }
-        return ELF.STB_LOCAL;
-    }
-
-    /**
-     * Construct ELF relocation section data from BinaryContainer object's relocation tables.
-     *
+     * @param sections
      * @param relocationTable
      */
-    private void createELFRelocationTables(Map<Symbol, List<Relocation>> relocationTable) {
+    private ElfRelocTable createElfRelocTable(ArrayList<ElfSection> sections,
+                                              Map<Symbol, List<Relocation>> relocationTable) {
+
+        ElfRelocTable elfRelocTable = new ElfRelocTable(sections.size());
         /*
-         * For each of the symbols with associated relocation records, create an ELF relocation
+         * For each of the symbols with associated relocation records, create a Elf relocation
          * entry.
          */
         for (Map.Entry<Symbol, List<Relocation>> entry : relocationTable.entrySet()) {
@@ -252,18 +303,26 @@
             Symbol symbol = entry.getKey();
 
             for (Relocation reloc : relocs) {
-                createRelocation(symbol, reloc);
+                createRelocation(symbol, reloc, elfRelocTable);
             }
         }
 
         for (Map.Entry<Symbol, Relocation> entry : binContainer.getUniqueRelocationTable().entrySet()) {
-            createRelocation(entry.getKey(), entry.getValue());
+            createRelocation(entry.getKey(), entry.getValue(), elfRelocTable);
         }
+
+        return (elfRelocTable);
     }
 
-    private void createRelocation(Symbol symbol, Relocation reloc) {
+    private void createRelocation(Symbol symbol, Relocation reloc, ElfRelocTable elfRelocTable) {
         RelocType relocType = reloc.getType();
+
         int elfRelocType = getELFRelocationType(relocType);
+        ElfSymbol sym = (ElfSymbol)symbol.getNativeSymbol();
+        int symno = sym.getIndex();
+        int sectindex = reloc.getSection().getSectionId();
+        int offset = reloc.getOffset();
+        int addend = 0;
 
         switch (relocType) {
             case FOREIGN_CALL_DIRECT:
@@ -271,85 +330,89 @@
             case STUB_CALL_DIRECT:
             case FOREIGN_CALL_INDIRECT_GOT: {
                 // Create relocation entry
-                int addend = -4; // Size in bytes of the patch location
+                // System.out.println("getELFRelocationType: PLT relocation type using X86_64_RELOC_BRANCH");
+                addend = -4; // Size in bytes of the patch location
                 // Relocation should be applied at the location after call operand
-                int offset = reloc.getOffset() + reloc.getSize() + addend;
-                elfContainer.createELFRelocationEntry(reloc.getSection(), offset, elfRelocType, addend, symbol.getElfSymbol());
+                offset = offset + reloc.getSize() + addend;
                 break;
             }
             case FOREIGN_CALL_DIRECT_FAR: {
                 // Create relocation entry
-                int addend = -8; // Size in bytes of the patch location
+                addend = -8; // Size in bytes of the patch location
                 // Relocation should be applied at the location after call operand
                 // 10 = 2 (jmp [r]) + 8 (imm64)
-                int offset = reloc.getOffset() + reloc.getSize() + addend - 2;
-                elfContainer.createELFRelocationEntry(reloc.getSection(), offset, elfRelocType, addend, symbol.getElfSymbol());
+                offset = offset + reloc.getSize() + addend - 2;
                 break;
             }
             case FOREIGN_CALL_INDIRECT:
             case JAVA_CALL_INDIRECT:
             case STUB_CALL_INDIRECT: {
                 // Do nothing.
-                break;
+                return;
             }
             case EXTERNAL_DATA_REFERENCE_FAR: {
                 // Create relocation entry
-                int addend = -4; // Size of 32-bit address of the GOT
+                addend = -4; // Size of 32-bit address of the GOT
                 /*
                  * Relocation should be applied before the test instruction to the move instruction.
-                 * reloc.getOffset() points to the test instruction after the instruction that loads
+                 * offset points to the test instruction after the instruction that loads
                  * the address of polling page. So set the offset appropriately.
                  */
-                int offset = reloc.getOffset() + addend;
-                elfContainer.createELFRelocationEntry(reloc.getSection(), offset, elfRelocType, addend, symbol.getElfSymbol());
+                offset = offset + addend;
                 break;
             }
             case METASPACE_GOT_REFERENCE:
             case EXTERNAL_PLT_TO_GOT:
             case STATIC_STUB_TO_STATIC_METHOD:
             case STATIC_STUB_TO_HOTSPOT_LINKAGE_GOT: {
-                int addend = -4; // Size of 32-bit address of the GOT
+                addend = -4; // Size of 32-bit address of the GOT
                 /*
-                 * Relocation should be applied before the test instruction to the move instruction.
-                 * reloc.getOffset() points to the test instruction after the instruction that loads
-                 * the address of polling page. So set the offset appropriately.
+                 * Relocation should be applied before the test instruction to
+                 * the move instruction. reloc.getOffset() points to the
+                 * test instruction after the instruction that loads the
+                 * address of polling page. So set the offset appropriately.
                  */
-                int offset = reloc.getOffset() + addend;
-                elfContainer.createELFRelocationEntry(reloc.getSection(), offset, elfRelocType, addend, symbol.getElfSymbol());
+                offset = offset + addend;
                 break;
             }
             case EXTERNAL_GOT_TO_PLT:
             case LOADTIME_ADDRESS: {
                 // this is load time relocations
-                elfContainer.createELFRelocationEntry(reloc.getSection(), reloc.getOffset(), elfRelocType, 0, symbol.getElfSymbol());
                 break;
             }
             default:
                 throw new InternalError("Unhandled relocation type: " + relocType);
         }
+        elfRelocTable.createRelocationEntry(sectindex, offset, symno, elfRelocType, addend);
     }
 
-    // TODO: Populate the mapping of RelocType to ELF relocation types
     private static int getELFRelocationType(RelocType relocType) {
         int elfRelocType = 0; // R_<ARCH>_NONE if #define'd to 0 for all values of ARCH
-        switch (JNIELFTargetInfo.getELFArch()) {
-            case ELF.EM_X64_64:
+        switch (ElfTargetInfo.getElfArch()) {
+            case Elf64_Ehdr.EM_X86_64:
                 // Return R_X86_64_* entries based on relocType
-                if (relocType == RelocType.FOREIGN_CALL_DIRECT || relocType == RelocType.JAVA_CALL_DIRECT || relocType == RelocType.FOREIGN_CALL_INDIRECT_GOT) {
-                    elfRelocType = JNIELFRelocation.X86_64.R_X86_64_PLT32;
+                if (relocType == RelocType.FOREIGN_CALL_DIRECT ||
+                    relocType == RelocType.JAVA_CALL_DIRECT ||
+                    relocType == RelocType.FOREIGN_CALL_INDIRECT_GOT) {
+                    elfRelocType = Elf64_Rela.R_X86_64_PLT32;
                 } else if (relocType == RelocType.STUB_CALL_DIRECT) {
-                    elfRelocType = JNIELFRelocation.X86_64.R_X86_64_PC32;
+                    elfRelocType = Elf64_Rela.R_X86_64_PC32;
                 } else if (relocType == RelocType.FOREIGN_CALL_DIRECT_FAR) {
-                    elfRelocType = JNIELFRelocation.X86_64.R_X86_64_64;
-                } else if (relocType == RelocType.FOREIGN_CALL_INDIRECT || relocType == RelocType.JAVA_CALL_INDIRECT || relocType == RelocType.STUB_CALL_INDIRECT) {
-                    elfRelocType = JNIELFRelocation.X86_64.R_X86_64_NONE;
+                    elfRelocType = Elf64_Rela.R_X86_64_64;
+                } else if (relocType == RelocType.FOREIGN_CALL_INDIRECT ||
+                           relocType == RelocType.JAVA_CALL_INDIRECT ||
+                           relocType == RelocType.STUB_CALL_INDIRECT) {
+                    elfRelocType = Elf64_Rela.R_X86_64_NONE;
                 } else if ((relocType == RelocType.EXTERNAL_DATA_REFERENCE_FAR)) {
-                    elfRelocType = JNIELFRelocation.X86_64.R_X86_64_GOTPCREL;
-                } else if (relocType == RelocType.METASPACE_GOT_REFERENCE || relocType == RelocType.EXTERNAL_PLT_TO_GOT || relocType == RelocType.STATIC_STUB_TO_STATIC_METHOD ||
-                                relocType == RelocType.STATIC_STUB_TO_HOTSPOT_LINKAGE_GOT) {
-                    elfRelocType = JNIELFRelocation.X86_64.R_X86_64_PC32;
-                } else if (relocType == RelocType.EXTERNAL_GOT_TO_PLT || relocType == RelocType.LOADTIME_ADDRESS) {
-                    elfRelocType = JNIELFRelocation.X86_64.R_X86_64_64;
+                    elfRelocType = Elf64_Rela.R_X86_64_GOTPCREL;
+                } else if (relocType == RelocType.METASPACE_GOT_REFERENCE ||
+                           relocType == RelocType.EXTERNAL_PLT_TO_GOT ||
+                           relocType == RelocType.STATIC_STUB_TO_STATIC_METHOD ||
+                           relocType == RelocType.STATIC_STUB_TO_HOTSPOT_LINKAGE_GOT) {
+                    elfRelocType = Elf64_Rela.R_X86_64_PC32;
+                } else if (relocType == RelocType.EXTERNAL_GOT_TO_PLT ||
+                           relocType == RelocType.LOADTIME_ADDRESS) {
+                    elfRelocType = Elf64_Rela.R_X86_64_64;
                 } else {
                     assert false : "Unhandled relocation type: " + relocType;
                 }
@@ -360,61 +423,26 @@
         return elfRelocType;
     }
 
-    private void createAllRelocationSections(ELFContainer symtab) {
-        for (Map.Entry<ELFContainer, ArrayList<Pointer>> entry : elfContainer.getRelocTables().entrySet()) {
-            createRelocationSection(entry.getKey(), entry.getValue(), symtab);
-        }
-    }
+    private void createElfRelocSections(ArrayList<ElfSection> sections,
+                                        ElfRelocTable elfRelocTable,
+                                        int symtabsectidx) {
 
-    private void createRelocationSection(ELFContainer container, ArrayList<Pointer> relocations, ELFContainer symtab) {
-        String secName = container.getContainerName();
-        int entrySize = JNIELFTargetInfo.sizeOfRelocEntry();
-        int numEntries = relocations.size();
-        byte[] sectionDataBytes = new byte[numEntries * entrySize];
+        // Grab count before we create new sections
+        int count = sections.size();
 
-        for (int index = 0; index < relocations.size(); index++) {
-            Pointer entry = relocations.get(index);
-            entry.copyBytesTo(sectionDataBytes, entrySize, index * entrySize);
-        }
-        String fullSecName;
-        // If relocDat is non-null create section
-        if (sectionDataBytes.length > 0) {
-            int scnType;
-            Elf_Type dataType;
-            if (JNIELFTargetInfo.createReloca() == 0) {
-                scnType = ELF.SHT_REL;
-                dataType = Elf_Type.ELF_T_REL;
-                fullSecName = ".rel" + secName;
-            } else {
-                scnType = ELF.SHT_RELA;
-                dataType = Elf_Type.ELF_T_RELA;
-                fullSecName = ".rela" + secName;
+        for (int i = 0; i < count; i++) {
+            if (elfRelocTable.getNumRelocs(i) > 0) {
+                ElfSection sect = sections.get(i);
+                String relname = ".rela" + sect.getName();
+                ElfSection relocSection = createByteSection(sections,
+                                                            relname,
+                                                            elfRelocTable.getRelocData(i),
+                                                            false,
+                                                            0,
+                                                            Elf64_Shdr.SHT_RELA);
+                relocSection.setLink(symtabsectidx);
+                relocSection.setInfo(sect.getSectionId());
             }
-            // assert compareBytes(relocData.toByteArray(), sectionDataBytes) : "******* Bad array
-            // copy";
-            // sh_link holds the index of section header of symbol table associated with this
-            // relocation table.
-            // sh_info holds the index of section header to which this relocation table applies
-            // to.
-            elfContainer.createSection(fullSecName, sectionDataBytes, dataType, 8, scnType, ELF.SHF_ALLOC, symtab.getSectionId(), container.getSectionId());
-        }
-    }
-
-    private static class SymTabELFContainer implements ELFContainer {
-        private final int symTabSectionIndex;
-
-        public SymTabELFContainer(int symTabSectionIndex) {
-            this.symTabSectionIndex = symTabSectionIndex;
-        }
-
-        @Override
-        public String getContainerName() {
-            return ".symtab";
-        }
-
-        @Override
-        public int getSectionId() {
-            return symTabSectionIndex;
         }
     }
 }
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/macho/JMachORelocObject.java	Thu Feb 09 15:43:54 2017 -0500
@@ -0,0 +1,474 @@
+/*
+ * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ *
+ * File Layout generated by JMachORelocObject
+ *
+ * MachO Header
+ * Load Commands
+ *   LC_SEGMENT_64
+ *    - Sections
+ *   LC_VERSION_MIN_MAX
+ *   LC_SYMTAB
+ *   LC_DYSYMTAB
+ * Section Data
+ * Relocation entries
+ * Symbol table
+ *
+ */
+
+package jdk.tools.jaotc.binformat.macho;
+
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.List;
+import java.util.Map;
+
+import jdk.tools.jaotc.binformat.BinaryContainer;
+import jdk.tools.jaotc.binformat.ByteContainer;
+import jdk.tools.jaotc.binformat.CodeContainer;
+import jdk.tools.jaotc.binformat.ReadOnlyDataContainer;
+import jdk.tools.jaotc.binformat.Relocation;
+import jdk.tools.jaotc.binformat.Relocation.RelocType;
+import jdk.tools.jaotc.binformat.Symbol;
+import jdk.tools.jaotc.binformat.NativeSymbol;
+import jdk.tools.jaotc.binformat.Symbol.Binding;
+import jdk.tools.jaotc.binformat.Symbol.Kind;
+
+import jdk.tools.jaotc.binformat.macho.MachO;
+import jdk.tools.jaotc.binformat.macho.MachO.section_64;
+import jdk.tools.jaotc.binformat.macho.MachO.mach_header_64;
+import jdk.tools.jaotc.binformat.macho.MachO.segment_command_64;
+import jdk.tools.jaotc.binformat.macho.MachO.version_min_command;
+import jdk.tools.jaotc.binformat.macho.MachO.symtab_command;
+import jdk.tools.jaotc.binformat.macho.MachO.dysymtab_command;
+import jdk.tools.jaotc.binformat.macho.MachO.nlist_64;
+import jdk.tools.jaotc.binformat.macho.MachO.reloc_info;
+import jdk.tools.jaotc.binformat.macho.MachOContainer;
+import jdk.tools.jaotc.binformat.macho.MachOTargetInfo;
+import jdk.tools.jaotc.binformat.macho.MachOSymtab;
+import jdk.tools.jaotc.binformat.macho.MachORelocTable;
+
+public class JMachORelocObject {
+
+    private final BinaryContainer binContainer;
+
+    private final MachOContainer machoContainer;
+
+    private final int segmentSize;
+
+    public JMachORelocObject(BinaryContainer binContainer, String outputFileName) {
+        this.binContainer = binContainer;
+        this.machoContainer = new MachOContainer(outputFileName);
+        this.segmentSize = binContainer.getCodeSegmentSize();
+    }
+
+    private void createByteSection(ArrayList<MachOSection>sections,
+                                   ByteContainer c, String sectName, String segName, int scnFlags) {
+
+        if (c.getByteArray().length == 0) {
+            // System.out.println("Skipping creation of " + sectName + " section, no data\n");
+        }
+
+        MachOSection sect = new MachOSection(sectName,
+                                             segName,
+                                             c.getByteArray(),
+                                             scnFlags,
+                                             c.hasRelocations());
+        // Add this section to our list
+        sections.add(sect);
+
+        // Record the section Id (0 relative)
+        c.setSectionId(sections.size()-1);
+
+        // TODO: Clear out code section data to allow for GC
+        // c.clear();
+    }
+
+    private void createCodeSection(ArrayList<MachOSection>sections, CodeContainer c) {
+        createByteSection(sections, c, /*c.getContainerName()*/ "__text", "__TEXT",
+                          section_64.S_ATTR_PURE_INSTRUCTIONS|
+                          section_64.S_ATTR_SOME_INSTRUCTIONS);
+    }
+
+    private void createReadOnlySection(ArrayList<MachOSection>sections, ReadOnlyDataContainer c) {
+        createByteSection(sections, c, c.getContainerName(), "__TEXT",
+                          section_64.S_ATTR_SOME_INSTRUCTIONS);
+    }
+
+    private void createReadWriteSection(ArrayList<MachOSection>sections, ByteContainer c) {
+        createByteSection(sections, c, c.getContainerName(), "__DATA", section_64.S_REGULAR);
+    }
+
+    /**
+     * Create an MachO relocatable object
+     *
+     * @param relocationTable
+     * @param symbols
+     * @throws IOException throws {@code IOException} as a result of file system access failures.
+     */
+    public void createMachORelocObject(Map<Symbol, List<Relocation>> relocationTable, Collection<Symbol> symbols) throws IOException {
+        // Allocate MachO Header
+        // with 4 load commands
+        //   LC_SEGMENT_64
+        //   LC_VERSION_MIN_MACOSX
+        //   LC_SYMTAB
+        //   LC_DYSYMTAB
+
+        MachOHeader mh = new MachOHeader();
+
+        ArrayList<MachOSection> sections = new ArrayList<MachOSection>();
+
+        // Create Sections contained in the main Segment LC_SEGMENT_64
+
+        createCodeSection(sections, binContainer.getCodeContainer());
+        createReadOnlySection(sections, binContainer.getMetaspaceNamesContainer());
+        createReadOnlySection(sections, binContainer.getKlassesOffsetsContainer());
+        createReadOnlySection(sections, binContainer.getMethodsOffsetsContainer());
+        createReadOnlySection(sections, binContainer.getKlassesDependenciesContainer());
+        createReadWriteSection(sections, binContainer.getMetaspaceGotContainer());
+        createReadWriteSection(sections, binContainer.getMetadataGotContainer());
+        createReadWriteSection(sections, binContainer.getMethodStateContainer());
+        createReadWriteSection(sections, binContainer.getOopGotContainer());
+        createReadWriteSection(sections, binContainer.getMethodMetadataContainer());
+        createReadOnlySection(sections, binContainer.getStubsOffsetsContainer());
+        createReadOnlySection(sections, binContainer.getHeaderContainer().getContainer());
+        createReadOnlySection(sections, binContainer.getCodeSegmentsContainer());
+        createReadOnlySection(sections, binContainer.getConstantDataContainer());
+        createReadOnlySection(sections, binContainer.getConfigContainer());
+
+        // createExternalLinkage();
+
+        createCodeSection(sections, binContainer.getExtLinkageContainer());
+        createReadWriteSection(sections, binContainer.getExtLinkageGOTContainer());
+        // Update the Header sizeofcmds size.
+        // This doesn't include the Header struct size
+        mh.setCmdSizes(4, segment_command_64.totalsize +
+                          (section_64.totalsize * sections.size()) +
+                          version_min_command.totalsize +
+                          symtab_command.totalsize +
+                          dysymtab_command.totalsize);
+
+        // Initialize file offset for data past commands
+        int file_offset = mach_header_64.totalsize + mh.getCmdSize();
+        // and round it up
+        file_offset = (file_offset + (sections.get(0).getAlign()-1)) & ~((sections.get(0).getAlign()-1));
+        long address = 0;
+        int segment_offset = file_offset;
+
+        for (int i = 0; i < sections.size(); i++) {
+            MachOSection sect = sections.get(i);
+            file_offset = (file_offset + (sect.getAlign()-1)) & ~((sect.getAlign()-1));
+            address = (address + (sect.getAlign()-1)) & ~((sect.getAlign()-1));
+            sect.setOffset(file_offset);
+            sect.setAddr(address);
+            file_offset += sect.getSize();
+            address += sect.getSize();
+        }
+
+        // File size for Segment data
+        int segment_size = file_offset - segment_offset;
+
+        // Create the LC_SEGMENT_64 Segment which contains the MachOSections
+        MachOSegment seg = new MachOSegment(segment_command_64.totalsize +
+                                            (section_64.totalsize * sections.size()),
+                                            segment_offset,
+                                            segment_size,
+                                            sections.size());
+
+
+        MachOVersion vers = new MachOVersion();
+
+        // Get symbol data from BinaryContainer object's symbol tables
+        MachOSymtab symtab = createMachOSymbolTables(sections, symbols);
+
+        // Create LC_DYSYMTAB command
+        MachODySymtab dysymtab = new MachODySymtab(symtab.getNumLocalSyms(),
+                                                   symtab.getNumGlobalSyms(),
+                                                   symtab.getNumUndefSyms());
+
+        // Create the Relocation Tables
+        MachORelocTable machORelocs = createMachORelocTable(sections, relocationTable, symtab);
+        // Calculate file offset for relocation data
+        file_offset = (file_offset + (machORelocs.getAlign()-1)) & ~((machORelocs.getAlign()-1));
+
+        // Update relocation sizing information in each section
+        for (int i = 0; i < sections.size(); i++) {
+            MachOSection sect = sections.get(i);
+            if (sect.hasRelocations()) {
+                int nreloc = machORelocs.getNumRelocs(i);
+                sect.setReloff(file_offset);
+                sect.setRelcount(nreloc);
+                file_offset += (nreloc * reloc_info.totalsize);
+            }
+        }
+
+        // Calculate and set file offset for symbol table data
+        file_offset = (file_offset + (symtab.getAlign()-1)) & ~((symtab.getAlign()-1));
+        symtab.setOffset(file_offset);
+
+
+        // Write Out Header
+        machoContainer.writeBytes(mh.getArray());
+        // Write out first Segment
+        machoContainer.writeBytes(seg.getArray());
+        // Write out sections within first Segment
+        for (int i = 0; i < sections.size(); i++) {
+            MachOSection sect = sections.get(i);
+            machoContainer.writeBytes(sect.getArray());
+        }
+
+        // Write out LC_VERSION_MIN_MACOSX command
+        machoContainer.writeBytes(vers.getArray());
+
+        // Write out LC_SYMTAB command
+        symtab.calcSizes();
+        machoContainer.writeBytes(symtab.getCmdArray());
+
+        // Write out LC_DYSYMTAB command
+        machoContainer.writeBytes(dysymtab.getArray());
+
+        // Write out data associated with each Section
+        for (int i = 0; i < sections.size(); i++) {
+            MachOSection sect = sections.get(i);
+            machoContainer.writeBytes(sect.getDataArray(), sect.getAlign());
+        }
+
+        // Write out the relocation tables for all sections
+        for (int i = 0; i < sections.size(); i++) {
+            if (machORelocs.getNumRelocs(i) > 0)
+                machoContainer.writeBytes(machORelocs.getRelocData(i), machORelocs.getAlign());
+        }
+
+        // Write out data associated with LC_SYMTAB
+        machoContainer.writeBytes(symtab.getDataArray(), symtab.getAlign());
+
+        machoContainer.close();
+    }
+
+    /**
+     * Construct MachO symbol data from BinaryContainer object's symbol tables. Both dynamic MachO
+     * symbol table and MachO symbol table are created from BinaryContainer's symbol info.
+     *
+     * @param symbols
+     * @param symtab
+     */
+    private MachOSymtab createMachOSymbolTables(ArrayList<MachOSection>sections,
+                                         Collection<Symbol> symbols) {
+        MachOSymtab symtab = new MachOSymtab();
+        // First, create the initial null symbol. This is a local symbol.
+        symtab.addSymbolEntry("", (byte)nlist_64.N_UNDF, (byte)0, (long)0);
+
+        // Now create MachO symbol entries for all symbols.
+        for (Symbol symbol : symbols) {
+            int sectionId = symbol.getSection().getSectionId();
+
+            // Symbol offsets are relative to the section memory addr
+            long sectionAddr = sections.get(sectionId).getAddr();
+
+            MachOSymbol machoSymbol = symtab.addSymbolEntry(symbol.getName(),
+                                         getMachOTypeOf(symbol),
+                                         (byte)sectionId,
+                                         symbol.getOffset() + sectionAddr);
+            symbol.setNativeSymbol((NativeSymbol)machoSymbol);
+        }
+
+        // Now that all symbols are enterred, update the
+        // symbol indexes.  This is necessary since they will
+        // be reordered based on local, global and undefined.
+        symtab.updateIndexes();
+
+        return (symtab);
+    }
+
+    private static byte getMachOTypeOf(Symbol sym) {
+        Kind kind = sym.getKind();
+        byte type = nlist_64.N_UNDF;
+
+        // Global or Local
+        if (sym.getBinding() == Symbol.Binding.GLOBAL)
+            type = nlist_64.N_EXT;
+
+        // If Function or Data, add section type
+        if (kind == Symbol.Kind.NATIVE_FUNCTION ||
+            kind == Symbol.Kind.JAVA_FUNCTION   ||
+            kind == Symbol.Kind.OBJECT) {
+            type |= (nlist_64.N_SECT);
+        }
+
+        return (type);
+    }
+
+    /**
+     * Construct a MachO relocation table from BinaryContainer object's relocation tables.
+     *
+     * @param sections
+     * @param relocationTable
+     * @param symtab
+     */
+    private MachORelocTable createMachORelocTable(ArrayList<MachOSection> sections,
+                                                  Map<Symbol, List<Relocation>> relocationTable,
+                                                  MachOSymtab symtab) {
+
+        MachORelocTable machORelocTable = new MachORelocTable(sections.size());
+        /*
+         * For each of the symbols with associated relocation records, create a MachO relocation
+         * entry.
+         */
+        for (Map.Entry<Symbol, List<Relocation>> entry : relocationTable.entrySet()) {
+            List<Relocation> relocs = entry.getValue();
+            Symbol symbol = entry.getKey();
+
+            for (Relocation reloc : relocs) {
+                createRelocation(symbol, reloc, machORelocTable);
+            }
+        }
+
+        for (Map.Entry<Symbol, Relocation> entry : binContainer.getUniqueRelocationTable().entrySet()) {
+            createRelocation(entry.getKey(), entry.getValue(), machORelocTable);
+        }
+
+        return (machORelocTable);
+    }
+
+    private void createRelocation(Symbol symbol, Relocation reloc, MachORelocTable machORelocTable) {
+        RelocType relocType = reloc.getType();
+
+        int machORelocType = getMachORelocationType(relocType);
+        MachOSymbol sym = (MachOSymbol)symbol.getNativeSymbol();
+        int symno = sym.getIndex();
+        int sectindex = reloc.getSection().getSectionId();
+        int offset = reloc.getOffset();
+        int pcrel = 0;
+        int length = 0;
+        int isextern = 1;
+
+/*
+        System.out.println("reloctype: " + relocType + " size is " +
+                            reloc.getSize() + " offset is " + offset +
+                            " Section Index is " + (sectindex) +
+                            " Symbol Index is " + symno +
+                            " Symbol Name is " + symbol.getName() + "\n");
+*/
+
+        switch (relocType) {
+            case FOREIGN_CALL_DIRECT:
+            case JAVA_CALL_DIRECT:
+            case STUB_CALL_DIRECT:
+            case FOREIGN_CALL_INDIRECT_GOT: {
+                // Create relocation entry
+                // System.out.println("getMachORelocationType: PLT relocation type using X86_64_RELOC_BRANCH");
+                int addend = -4; // Size in bytes of the patch location
+                // Relocation should be applied at the location after call operand
+                offset = offset + reloc.getSize() + addend;
+                pcrel = 1; length = 2;
+                break;
+            }
+            case FOREIGN_CALL_DIRECT_FAR: {
+                // Create relocation entry
+                int addend = -8; // Size in bytes of the patch location
+                // Relocation should be applied at the location after call operand
+                // 10 = 2 (jmp [r]) + 8 (imm64)
+                offset = offset + reloc.getSize() + addend - 2;
+                pcrel = 0; length = 3;
+                break;
+            }
+            case FOREIGN_CALL_INDIRECT:
+            case JAVA_CALL_INDIRECT:
+            case STUB_CALL_INDIRECT: {
+                // Do nothing.
+                return;
+            }
+            case EXTERNAL_DATA_REFERENCE_FAR: {
+                // Create relocation entry
+                int addend = -4; // Size of 32-bit address of the GOT
+                /*
+                 * Relocation should be applied before the test instruction to the move instruction.
+                 * offset points to the test instruction after the instruction that loads
+                 * the address of polling page. So set the offset appropriately.
+                 */
+                offset = offset + addend;
+                pcrel = 0; length = 2;
+                break;
+            }
+            case METASPACE_GOT_REFERENCE:
+            case EXTERNAL_PLT_TO_GOT:
+            case STATIC_STUB_TO_STATIC_METHOD:
+            case STATIC_STUB_TO_HOTSPOT_LINKAGE_GOT: {
+                int addend = -4; // Size of 32-bit address of the GOT
+                /*
+                 * Relocation should be applied before the test instruction to
+                 * the move instruction. reloc.getOffset() points to the
+                 * test instruction after the instruction that loads the
+                 * address of polling page. So set the offset appropriately.
+                 */
+                offset = offset + addend;
+                pcrel = 1; length = 2;
+                break;
+            }
+            case EXTERNAL_GOT_TO_PLT:
+            case LOADTIME_ADDRESS: {
+                // this is load time relocations
+                pcrel = 0; length = 3;
+                break;
+            }
+            default:
+                throw new InternalError("Unhandled relocation type: " + relocType);
+        }
+        machORelocTable.createRelocationEntry(sectindex, offset, symno,
+                                              pcrel, length, isextern,
+                                              machORelocType);
+    }
+
+    private static int getMachORelocationType(RelocType relocType) {
+        int machORelocType = 0;
+        switch (MachOTargetInfo.getMachOArch()) {
+            case mach_header_64.CPU_TYPE_X86_64:
+                // Return X86_64_RELOC_* entries based on relocType
+                if (relocType == RelocType.FOREIGN_CALL_DIRECT || relocType == RelocType.JAVA_CALL_DIRECT || relocType == RelocType.FOREIGN_CALL_INDIRECT_GOT) {
+                    machORelocType = reloc_info.X86_64_RELOC_BRANCH;
+                } else if (relocType == RelocType.STUB_CALL_DIRECT) {
+                    machORelocType = reloc_info.X86_64_RELOC_BRANCH;
+                } else if (relocType == RelocType.FOREIGN_CALL_DIRECT_FAR) {
+                    machORelocType = reloc_info.X86_64_RELOC_UNSIGNED;
+                } else if (relocType == RelocType.FOREIGN_CALL_INDIRECT || relocType == RelocType.JAVA_CALL_INDIRECT || relocType == RelocType.STUB_CALL_INDIRECT) {
+                    machORelocType = reloc_info.X86_64_RELOC_NONE;
+                } else if ((relocType == RelocType.EXTERNAL_DATA_REFERENCE_FAR)) {
+                    machORelocType = reloc_info.X86_64_RELOC_GOT;
+                } else if (relocType == RelocType.METASPACE_GOT_REFERENCE || relocType == RelocType.EXTERNAL_PLT_TO_GOT || relocType == RelocType.STATIC_STUB_TO_STATIC_METHOD ||
+                                relocType == RelocType.STATIC_STUB_TO_HOTSPOT_LINKAGE_GOT) {
+                    machORelocType = reloc_info.X86_64_RELOC_BRANCH;
+                } else if (relocType == RelocType.EXTERNAL_GOT_TO_PLT || relocType == RelocType.LOADTIME_ADDRESS) {
+                    machORelocType = reloc_info.X86_64_RELOC_UNSIGNED;
+                } else {
+                    assert false : "Unhandled relocation type: " + relocType;
+                }
+                break;
+            default:
+                System.out.println("Relocation Type mapping: Unhandled architecture");
+        }
+        return machORelocType;
+    }
+}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/macho/MachO.java	Thu Feb 09 15:43:54 2017 -0500
@@ -0,0 +1,307 @@
+/*
+ * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package jdk.tools.jaotc.binformat.macho;
+
+/**
+ *
+ * Support for the creation of Mach-o Object files.
+ * Current support is limited to 64 bit x86_64.
+ *
+ * File Format Overview:
+ *
+ *   mach_header
+ *   load_commands
+ *      Typical Mac OSX 64-bit object files have these 4 load_commands
+ *      (LC_SEGMENT_64, LC_SYMTAB, LC_VERSIN_MIN_MACOSX, LC_DYSYMTAB)
+ *   Segments corresponding to load_commands
+ *      (which each include multiple Sections)
+ */
+
+public class MachO {
+
+    /**
+     * mach_header_64 structure defines
+     */
+    public enum mach_header_64 {
+                 magic( 0, 4),
+               cputype( 4, 4),
+            cpusubtype( 8, 4),
+              filetype(12, 4),
+                 ncmds(16, 4),
+            sizeofcmds(20, 4),
+                 flags(24, 4),
+              reserved(28, 4);
+
+        public final int off;
+        public final int sz;
+
+        mach_header_64(int offset, int size) {
+            this.off = offset;
+            this.sz = size;
+        }
+
+        public static int totalsize = 32;
+
+        /**
+         * mach_header_64 defines
+         */
+        public static final int MH_MAGIC                   = 0xfeedface;
+        public static final int MH_MAGIC_64                = 0xfeedfacf;
+        public static final int MH_SUBSECTIONS_VIA_SYMBOLS = 0x2000;
+
+        /**
+         * filetype
+         */
+        public static final int MH_OBJECT = 0x1;
+
+        /**
+         * cputype
+         */
+        public static final int CPU_TYPE_ANY              = -1;
+        public static final int CPU_ARCH_ABI64            = 0x1000000;
+        public static final int CPU_TYPE_X86_64           = 0x1000007;
+        public static final int CPU_TYPE_ARM64            = 0x100000c;
+        /**
+         * cpusubtype
+         */
+        public static final int CPU_SUBTYPE_I386_ALL      = 3;
+        public static final int CPU_SUBTYPE_ARM64_ALL     = 0;
+        public static final int CPU_SUBTYPE_LITTLE_ENDIAN = 0;
+        public static final int CPU_SUBTYPE_BIG_ENDIAN    = 1;
+
+    }
+
+    /**
+     * segment_command_64 structure defines
+     */
+    public enum segment_command_64 {
+                   cmd( 0, 4),
+               cmdsize( 4, 4),
+               segname( 8,16),
+                vmaddr(24, 8),
+                vmsize(32, 8),
+               fileoff(40, 8),
+              filesize(48, 8),
+               maxprot(56, 4),
+              initprot(60, 4),
+                nsects(64, 4),
+                 flags(68, 4);
+
+        public final int off;
+        public final int sz;
+
+        segment_command_64(int offset, int size) {
+            this.off = offset;
+            this.sz = size;
+        }
+
+        public static int totalsize = 72;
+
+        public static final int LC_SEGMENT_64           = 0x19;
+    }
+
+    /**
+     * section_64 structure defines
+     */
+    public enum section_64 {
+              sectname( 0,16),
+               segname(16,16),
+                  addr(32, 8),
+                  size(40, 8),
+                offset(48, 4),
+                 align(52, 4),
+                reloff(56, 4),
+                nreloc(60, 4),
+                 flags(64, 4),
+             reserved1(68, 4),
+             reserved2(72, 4),
+             reserved3(76, 4);
+
+        public final int off;
+        public final int sz;
+
+        section_64(int offset, int size) {
+            this.off = offset;
+            this.sz = size;
+        }
+
+        public static int totalsize = 80;
+
+        public static int S_REGULAR                = 0x0;
+        public static int S_CSTRING_LITERALS       = 0x2;
+        public static int S_ATTR_PURE_INSTRUCTIONS = 0x80000000;
+        public static int S_ATTR_SOME_INSTRUCTIONS = 0x400;
+    }
+
+    /**
+     * version_min_command structure defines
+     */
+    public enum version_min_command {
+                   cmd( 0, 4),
+               cmdsize( 4, 4),
+               version( 8, 4),
+                   sdk(12, 4);
+
+        public final int off;
+        public final int sz;
+
+        version_min_command(int offset, int size) {
+            this.off = offset;
+            this.sz = size;
+        }
+
+        public static int totalsize = 16;
+
+        public static final int LC_VERSION_MIN_MACOSX   = 0x24;
+        public static final int LC_VERSION_MIN_IPHONEOS = 0x25;
+    }
+
+    /**
+     * symtab_command structure defines
+     */
+    public enum symtab_command {
+                   cmd( 0, 4),
+               cmdsize( 4, 4),
+                symoff( 8, 4),
+                 nsyms(12, 4),
+                stroff(16, 4),
+               strsize(20, 4);
+
+        public final int off;
+        public final int sz;
+
+        symtab_command(int offset, int size) {
+            this.off = offset;
+            this.sz = size;
+        }
+
+        public static int totalsize = 24;
+
+        public static final int LC_SYMTAB               = 0x2;
+    }
+
+    /**
+     * Symbol table entry definitions
+     *
+     * nlist_64 structure defines
+     */
+    public enum nlist_64 {
+                n_strx( 0, 4),
+                n_type( 4, 1),
+                n_sect( 5, 1),
+                n_desc( 6, 2),
+               n_value( 8, 8);
+
+        public final int off;
+        public final int sz;
+
+        nlist_64(int offset, int size) {
+            this.off = offset;
+            this.sz = size;
+        }
+
+        public static int totalsize = 16;
+
+        public static final int N_EXT                = 0x1;
+        public static final int N_TYPE               = 0xe;
+        public static final int N_UNDF               = 0x0;
+        public static final int N_SECT               = 0xe;
+    }
+
+    /**
+     * dysymtab_command structure defines
+     */
+    public enum dysymtab_command {
+                   cmd( 0, 4),
+               cmdsize( 4, 4),
+             ilocalsym( 8, 4),
+             nlocalsym(12, 4),
+            iextdefsym(16, 4),
+            nextdefsym(20, 4),
+             iundefsym(24, 4),
+             nundefsym(28, 4),
+                tocoff(32, 4),
+                  ntoc(36, 4),
+             modtaboff(40, 4),
+               nmodtab(44, 4),
+          extrefsymoff(48, 4),
+           nextrefsyms(52, 4),
+        indirectsymoff(56, 4),
+         nindirectsyms(60, 4),
+             extreloff(64, 4),
+               nextrel(68, 4),
+             locreloff(72, 4),
+               nlocrel(76, 4);
+
+        public final int off;
+        public final int sz;
+
+        dysymtab_command(int offset, int size) {
+            this.off = offset;
+            this.sz = size;
+        }
+
+        public static int totalsize = 80;
+
+        public static final int LC_DYSYMTAB             = 0xb;
+    }
+
+    /**
+     * relocation_info structure defines
+     */
+    public enum reloc_info {
+             r_address( 0, 4),
+           r_relocinfo( 4, 4);
+
+        public final int off;
+        public final int sz;
+
+        reloc_info(int offset, int size) {
+            this.off = offset;
+            this.sz = size;
+        }
+
+        public static int totalsize = 8;
+
+        public static final int REL_SYMNUM_MASK         = 0xffffff;
+        public static final int REL_SYMNUM_SHIFT        = 0x0;
+        public static final int REL_PCREL_MASK          = 0x1;
+        public static final int REL_PCREL_SHIFT         = 0x18;
+        public static final int REL_LENGTH_MASK         = 0x3;
+        public static final int REL_LENGTH_SHIFT        = 0x19;
+        public static final int REL_EXTERN_MASK         = 0x1;
+        public static final int REL_EXTERN_SHIFT        = 0x1b;
+        public static final int REL_TYPE_MASK           = 0xf;
+        public static final int REL_TYPE_SHIFT          = 0x1c;
+
+        /* reloc_type_x86_64 defines */
+
+        public static final int X86_64_RELOC_NONE      = 0x0;
+        public static final int X86_64_RELOC_BRANCH    = 0x2;
+        public static final int X86_64_RELOC_GOT       = 0x4;
+        public static final int X86_64_RELOC_GOT_LOAD  = 0x3;
+        public static final int X86_64_RELOC_SIGNED    = 0x1;
+        public static final int X86_64_RELOC_UNSIGNED  = 0x0;
+    }
+}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/macho/MachOByteBuffer.java	Thu Feb 09 15:43:54 2017 -0500
@@ -0,0 +1,44 @@
+/*
+ * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package jdk.tools.jaotc.binformat.macho;
+
+
+import java.nio.ByteBuffer;
+import java.nio.ByteOrder;
+import jdk.tools.jaotc.binformat.macho.MachOTargetInfo;
+import jdk.tools.jaotc.binformat.macho.MachO.mach_header_64;
+
+public class MachOByteBuffer {
+
+    public static ByteBuffer allocate(int size) {
+        ByteBuffer buf = ByteBuffer.allocate(size);
+        if (MachOTargetInfo.getMachOEndian() ==
+            MachO.mach_header_64.CPU_SUBTYPE_LITTLE_ENDIAN)
+            buf.order(ByteOrder.LITTLE_ENDIAN);
+        else
+            buf.order(ByteOrder.BIG_ENDIAN);
+        return (buf);
+    }
+
+}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/macho/MachOContainer.java	Thu Feb 09 15:43:54 2017 -0500
@@ -0,0 +1,83 @@
+/*
+ * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package jdk.tools.jaotc.binformat.macho;
+
+import java.io.File;
+import java.io.FileOutputStream;
+
+public class MachOContainer {
+
+    File outputFile;
+    FileOutputStream outputStream;
+    long fileOffset;
+
+    public MachOContainer(String fileName) {
+        String baseName;
+
+        outputFile = new File(fileName);
+        if (outputFile.exists()) {
+            outputFile.delete();
+        }
+
+        try {
+            outputStream = new FileOutputStream(outputFile);
+        } catch (Exception e) {
+            System.out.println("MachOContainer: Can't create file " + fileName);
+        }
+        fileOffset = 0;
+    }
+
+    public void close() {
+        try {
+            outputStream.close();
+        } catch (Exception e) {
+            System.out.println("MachOContainer: close failed");
+        }
+    }
+
+    public void writeBytes(byte [] bytes) {
+        try {
+            outputStream.write(bytes);
+        } catch (Exception e) {
+            System.out.println("MachOContainer: writeBytes failed");
+        }
+        fileOffset += bytes.length;
+    }
+
+    // Write bytes to output file with up front alignment padding
+    public void writeBytes(byte [] bytes, int alignment) {
+        try {
+            // Pad to alignment
+            while ((fileOffset & (long)(alignment-1)) != 0) {
+                outputStream.write(0);
+                fileOffset++;
+            }
+            outputStream.write(bytes);
+        } catch (Exception e) {
+            System.out.println("MachOContainer: writeBytes failed");
+        }
+        fileOffset += bytes.length;
+    }
+}
+
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/macho/MachODySymtab.java	Thu Feb 09 15:43:54 2017 -0500
@@ -0,0 +1,54 @@
+/*
+ * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package jdk.tools.jaotc.binformat.macho;
+
+import java.nio.ByteBuffer;
+import java.nio.ByteOrder;
+
+import jdk.tools.jaotc.binformat.macho.MachO;
+import jdk.tools.jaotc.binformat.macho.MachO.dysymtab_command;
+import jdk.tools.jaotc.binformat.macho.MachOByteBuffer;
+
+public class MachODySymtab {
+    ByteBuffer dysymtab;
+
+    public MachODySymtab(int nlocal, int nglobal, int nundef) {
+        dysymtab = MachOByteBuffer.allocate(dysymtab_command.totalsize);
+
+        dysymtab.putInt(dysymtab_command.cmd.off, dysymtab_command.LC_DYSYMTAB);
+        dysymtab.putInt(dysymtab_command.cmdsize.off, dysymtab_command.totalsize);
+        dysymtab.putInt(dysymtab_command.ilocalsym.off, 0);
+        dysymtab.putInt(dysymtab_command.nlocalsym.off, nlocal);
+        dysymtab.putInt(dysymtab_command.iextdefsym.off, nlocal);
+        dysymtab.putInt(dysymtab_command.nextdefsym.off, nglobal);
+        dysymtab.putInt(dysymtab_command.iundefsym.off, nlocal+nglobal);
+        dysymtab.putInt(dysymtab_command.nundefsym.off, nundef);
+    }
+
+    public byte[] getArray() {
+        return dysymtab.array();
+    }
+}
+
+
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/macho/MachOHeader.java	Thu Feb 09 15:43:54 2017 -0500
@@ -0,0 +1,60 @@
+/*
+ * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package jdk.tools.jaotc.binformat.macho;
+
+import java.nio.ByteBuffer;
+import java.nio.ByteOrder;
+
+import jdk.tools.jaotc.binformat.macho.MachO;
+import jdk.tools.jaotc.binformat.macho.MachO.mach_header_64;
+import jdk.tools.jaotc.binformat.macho.MachOTargetInfo;
+import jdk.tools.jaotc.binformat.macho.MachOByteBuffer;
+
+public class MachOHeader {
+    ByteBuffer header;
+
+    public MachOHeader() {
+        header = MachOByteBuffer.allocate(mach_header_64.totalsize);
+
+        header.putInt(mach_header_64.magic.off, mach_header_64.MH_MAGIC_64);
+        header.putInt(mach_header_64.cputype.off, MachOTargetInfo.getMachOArch());
+        header.putInt(mach_header_64.cpusubtype.off, MachOTargetInfo.getMachOSubArch());
+        header.putInt(mach_header_64.flags.off, 0x2000);
+        header.putInt(mach_header_64.filetype.off, mach_header_64.MH_OBJECT);
+    }
+
+    public void setCmdSizes(int ncmds, int sizeofcmds) {
+        header.putInt(mach_header_64.ncmds.off, ncmds);
+        header.putInt(mach_header_64.sizeofcmds.off, sizeofcmds);
+    }
+
+    public int getCmdSize() {
+        return (header.getInt(mach_header_64.sizeofcmds.off));
+    }
+
+    public byte[] getArray() {
+        return header.array();
+    }
+}
+
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/macho/MachORelocEntry.java	Thu Feb 09 15:43:54 2017 -0500
@@ -0,0 +1,65 @@
+/*
+ * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package jdk.tools.jaotc.binformat.macho;
+
+import java.nio.ByteBuffer;
+import java.nio.ByteOrder;
+
+import jdk.tools.jaotc.binformat.macho.MachO;
+import jdk.tools.jaotc.binformat.macho.MachO.reloc_info;
+import jdk.tools.jaotc.binformat.macho.MachOByteBuffer;
+
+public class MachORelocEntry {
+    ByteBuffer entry;
+
+    public MachORelocEntry(int offset,
+                           int symno,
+                           int pcrel,
+                           int length,
+                           int isextern,
+                           int type) {
+
+        entry = MachOByteBuffer.allocate(reloc_info.totalsize);
+
+        entry.putInt(reloc_info.r_address.off, offset);
+
+        // Encode and store the relocation entry bitfields
+        entry.putInt(reloc_info.r_relocinfo.off,
+            ((symno & reloc_info.REL_SYMNUM_MASK)
+             << reloc_info.REL_SYMNUM_SHIFT) |
+            ((pcrel & reloc_info.REL_PCREL_MASK)
+             << reloc_info.REL_PCREL_SHIFT) |
+            ((length & reloc_info.REL_LENGTH_MASK)
+             << reloc_info.REL_LENGTH_SHIFT) |
+            ((isextern & reloc_info.REL_EXTERN_MASK)
+             << reloc_info.REL_EXTERN_SHIFT) |
+            ((type & reloc_info.REL_TYPE_MASK)
+             << reloc_info.REL_TYPE_SHIFT));
+    }
+
+    public byte[] getArray() {
+        return entry.array();
+    }
+}
+
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/macho/MachORelocTable.java	Thu Feb 09 15:43:54 2017 -0500
@@ -0,0 +1,89 @@
+/*
+ * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package jdk.tools.jaotc.binformat.macho;
+
+import java.util.ArrayList;
+import java.nio.ByteBuffer;
+import java.nio.ByteOrder;
+
+import jdk.tools.jaotc.binformat.macho.MachORelocEntry;
+import jdk.tools.jaotc.binformat.macho.MachOTargetInfo;
+import jdk.tools.jaotc.binformat.macho.MachO.reloc_info;
+import jdk.tools.jaotc.binformat.macho.MachOByteBuffer;
+
+public class MachORelocTable {
+    ArrayList<ArrayList<MachORelocEntry>> relocEntries;
+    int fileOffset;
+
+    public MachORelocTable(int numsects) {
+        relocEntries = new ArrayList<ArrayList<MachORelocEntry>>(numsects);
+        for (int i = 0; i < numsects; i++)
+            relocEntries.add(new ArrayList<MachORelocEntry>());
+    }
+
+    public void createRelocationEntry(int sectindex,
+                                 int offset,
+                                 int symno,
+                                 int pcrel,
+                                 int length,
+                                 int isextern,
+                                 int type) {
+
+        MachORelocEntry entry = new MachORelocEntry(offset,
+                                                    symno,
+                                                    pcrel,
+                                                    length,
+                                                    isextern,
+                                                    type);
+        relocEntries.get(sectindex).add(entry);
+    }
+
+    public int getAlign() {
+        return (4);
+    }
+
+    public int getNumRelocs(int section_index) {
+        return relocEntries.get(section_index).size();
+    }
+
+    // Return the relocation entries for a single section
+    //   or null if no entries added to section
+    public byte [] getRelocData(int section_index) {
+        ArrayList<MachORelocEntry> entryList = relocEntries.get(section_index);
+
+        if (entryList.size() == 0)
+            return null;
+
+        ByteBuffer relocData = MachOByteBuffer.allocate(entryList.size() * reloc_info.totalsize);
+
+        // Copy each entry to a single ByteBuffer
+        for (int i = 0; i < entryList.size(); i++) {
+            MachORelocEntry entry = entryList.get(i);
+            relocData.put(entry.getArray());
+        }
+
+        return (relocData.array());
+    }
+}
+
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/macho/MachOSection.java	Thu Feb 09 15:43:54 2017 -0500
@@ -0,0 +1,115 @@
+/*
+ * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package jdk.tools.jaotc.binformat.macho;
+
+import java.nio.ByteBuffer;
+import java.nio.ByteOrder;
+
+import jdk.tools.jaotc.binformat.macho.MachO;
+import jdk.tools.jaotc.binformat.macho.MachO.section_64;
+import jdk.tools.jaotc.binformat.macho.MachOByteBuffer;
+
+public class MachOSection {
+    ByteBuffer section;
+    byte [] data;
+    boolean hasrelocations;
+
+    public MachOSection(String sectName, String segName, byte [] sectData, int sectFlags, boolean hasRelocations) {
+        section = MachOByteBuffer.allocate(section_64.totalsize);
+
+        // TODO: Hotspot uses long section names.
+        //       They are getting truncated.
+        //       Is this a problem??
+        byte[] sectNameBytes = sectName.getBytes();
+        int sectNameMax = section_64.sectname.sz < sectNameBytes.length ?
+                         section_64.sectname.sz : sectNameBytes.length;
+
+        for (int i = 0; i < sectNameMax; i++)
+            section.put(section_64.sectname.off+i, sectNameBytes[i]);
+
+        byte[] segNameBytes = segName.getBytes();
+        int segNameMax = section_64.segname.sz < segNameBytes.length ?
+                         section_64.segname.sz : segNameBytes.length;
+
+        for (int i = 0; i < segNameMax; i++)
+            section.put(section_64.segname.off+i, segNameBytes[i]);
+
+        section.putLong(section_64.size.off, sectData.length);
+
+        // For now use 8 byte alignment
+        section.putInt(section_64.align.off, 3);
+
+        section.putInt(section_64.flags.off, sectFlags);
+
+        data = sectData;
+
+        hasrelocations = hasRelocations;
+    }
+
+    public long getSize() {
+        return section.getLong(section_64.size.off);
+    }
+
+    public int getAlign() {
+        return (1 << section.getInt(section_64.align.off));
+    }
+
+    public byte[] getArray() {
+        return section.array();
+    }
+
+    public byte[] getDataArray() {
+        return data;
+    }
+
+    public void setAddr(long addr) {
+        section.putLong(section_64.addr.off, addr);
+    }
+
+    public long getAddr() {
+        return (section.getLong(section_64.addr.off));
+    }
+
+    public void setOffset(int offset) {
+        section.putInt(section_64.offset.off, offset);
+    }
+
+    public int getOffset() {
+        return (section.getInt(section_64.offset.off));
+    }
+
+    public void setReloff(int offset) {
+        section.putInt(section_64.reloff.off, offset);
+    }
+
+    public void setRelcount(int count) {
+        section.putInt(section_64.nreloc.off, count);
+    }
+
+    public boolean hasRelocations() {
+        return hasrelocations;
+    }
+}
+
+
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/macho/MachOSegment.java	Thu Feb 09 15:43:54 2017 -0500
@@ -0,0 +1,56 @@
+/*
+ * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package jdk.tools.jaotc.binformat.macho;
+
+import java.nio.ByteBuffer;
+import java.nio.ByteOrder;
+
+import jdk.tools.jaotc.binformat.macho.MachO;
+import jdk.tools.jaotc.binformat.macho.MachO.segment_command_64;
+import jdk.tools.jaotc.binformat.macho.MachOByteBuffer;
+
+public class MachOSegment {
+    ByteBuffer segment;
+
+    public MachOSegment(int size, int fileoff, int filesize, int nsects) {
+        segment = MachOByteBuffer.allocate(segment_command_64.totalsize);
+
+        segment.putInt(segment_command_64.cmd.off, segment_command_64.LC_SEGMENT_64);
+        segment.putInt(segment_command_64.cmdsize.off, size);
+        segment.putInt(segment_command_64.maxprot.off, 7);
+        segment.putInt(segment_command_64.initprot.off, 7);
+        segment.putInt(segment_command_64.nsects.off, nsects);
+        segment.putInt(segment_command_64.flags.off, 0);
+        segment.putLong(segment_command_64.vmaddr.off, 0);
+        segment.putLong(segment_command_64.vmsize.off, filesize);
+        segment.putLong(segment_command_64.fileoff.off, fileoff);
+        segment.putLong(segment_command_64.filesize.off, filesize);
+    }
+
+    public byte[] getArray() {
+        return segment.array();
+    }
+}
+
+
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/macho/MachOSymbol.java	Thu Feb 09 15:43:54 2017 -0500
@@ -0,0 +1,54 @@
+/*
+ * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package jdk.tools.jaotc.binformat.macho;
+
+import java.nio.ByteBuffer;
+import java.nio.ByteOrder;
+
+import jdk.tools.jaotc.binformat.NativeSymbol;
+import jdk.tools.jaotc.binformat.macho.MachO;
+import jdk.tools.jaotc.binformat.macho.MachO.nlist_64;
+import jdk.tools.jaotc.binformat.macho.MachOByteBuffer;
+
+public class MachOSymbol extends NativeSymbol {
+    ByteBuffer sym;
+
+    public MachOSymbol(int symbolindex, int strindex, byte type, byte sectindex, long offset) {
+        super(symbolindex);
+        sym = MachOByteBuffer.allocate(nlist_64.totalsize);
+
+        sym.putInt(nlist_64.n_strx.off, strindex);
+        sym.put(nlist_64.n_type.off, type);
+        // Section indexes start at 1 but we manage the index internally
+        // as 0 relative
+        sym.put(nlist_64.n_sect.off, (byte)(sectindex+1));
+        sym.putChar(nlist_64.n_desc.off, (char )0);
+        sym.putLong(nlist_64.n_value.off, offset);
+    }
+
+    public byte[] getArray() {
+        return sym.array();
+    }
+}
+
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/macho/MachOSymtab.java	Thu Feb 09 15:43:54 2017 -0500
@@ -0,0 +1,211 @@
+/*
+ * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package jdk.tools.jaotc.binformat.macho;
+
+import java.nio.ByteBuffer;
+import java.nio.ByteOrder;
+import java.util.ArrayList;
+
+import jdk.tools.jaotc.binformat.macho.MachO;
+import jdk.tools.jaotc.binformat.macho.MachO.symtab_command;
+import jdk.tools.jaotc.binformat.macho.MachO.nlist_64;
+import jdk.tools.jaotc.binformat.macho.MachOSymbol;
+import jdk.tools.jaotc.binformat.macho.MachOByteBuffer;
+
+public class MachOSymtab {
+
+    /**
+     * ByteBuffer holding the LC_SYMTAB command contents
+     */
+    ByteBuffer symtabCmd;
+
+    /**
+     * ByteBuffer holding the symbol table entries and strings
+     */
+    ByteBuffer symtabData;
+
+    int symtabDataSize;
+
+    ArrayList<MachOSymbol>localSymbols = new ArrayList<MachOSymbol>();
+    ArrayList<MachOSymbol>globalSymbols = new ArrayList<MachOSymbol>();
+    ArrayList<MachOSymbol>undefSymbols = new ArrayList<MachOSymbol>();
+
+    /**
+     * number of symbols added
+     */
+    int symbolCount;
+
+    /**
+     * String holding symbol table strings
+     */
+    private StringBuilder strTabContent = new StringBuilder();
+
+    /**
+     * Keeps track of bytes in string table since strTabContent.length()
+     * is number of chars, not bytes.
+     */
+    private int strTabNrOfBytes = 0;
+
+    public MachOSymtab() {
+        symtabCmd = MachOByteBuffer.allocate(symtab_command.totalsize);
+
+        symtabCmd.putInt(symtab_command.cmd.off, symtab_command.LC_SYMTAB);
+        symtabCmd.putInt(symtab_command.cmdsize.off, symtab_command.totalsize);
+
+        symbolCount = 0;
+
+    }
+
+    public int getAlign() {
+        return (4);
+    }
+
+    public MachOSymbol addSymbolEntry(String name, byte type, byte secHdrIndex, long offset) {
+        // Get the current symbol index and append symbol name to string table.
+        int index;
+        MachOSymbol sym;
+
+        if (name.isEmpty()) {
+            index = 0;
+            strTabContent.append('\0');
+            strTabNrOfBytes += 1;
+            sym = new MachOSymbol(symbolCount, index, type, secHdrIndex, offset);
+            localSymbols.add(sym);
+        } else {
+            // We can't trust strTabContent.length() since that is
+            // chars (UTF16), keep track of bytes on our own.
+            index = strTabNrOfBytes;
+            strTabContent.append("_").append(name).append('\0');
+            // + 1 for null, + 1 for "_"
+            strTabNrOfBytes += (name.getBytes().length + 1 + 1);
+
+            sym = new MachOSymbol(symbolCount, index, type, secHdrIndex, offset);
+            switch (type) {
+                case nlist_64.N_EXT:
+                    undefSymbols.add(sym);
+                    break;
+                case nlist_64.N_SECT:
+                case nlist_64.N_UNDF:  // null symbol
+                    localSymbols.add(sym);
+                    break;
+                case nlist_64.N_SECT|nlist_64.N_EXT:
+                    globalSymbols.add(sym);
+                    break;
+                default:
+                    System.out.println("Unsupported Symbol type " + type);
+                    break;
+            }
+        }
+        symbolCount++;
+        return (sym);
+    }
+
+    public void setOffset(int symoff) {
+        symtabCmd.putInt(symtab_command.symoff.off, symoff);
+    }
+
+    // Update the symbol indexes once all symbols have been added.
+    // This is required since we'll be reordering the symbols in the
+    // file to be in the order of Local, global and Undefined.
+    public void updateIndexes() {
+        int index = 0;
+
+        // Update the local symbol indexes
+        for (int i = 0; i < localSymbols.size(); i++ ) {
+            MachOSymbol sym = localSymbols.get(i);
+            sym.setIndex(index++);
+        }
+
+        // Update the global symbol indexes
+        for (int i = 0; i < globalSymbols.size(); i++ ) {
+            MachOSymbol sym = globalSymbols.get(i);
+            sym.setIndex(index++);
+        }
+
+        // Update the undefined symbol indexes
+        for (int i = index; i < undefSymbols.size(); i++ ) {
+            MachOSymbol sym = undefSymbols.get(i);
+            sym.setIndex(index++);
+        }
+    }
+
+    // Update LC_SYMTAB command fields based on the number of symbols added
+    // return the file size taken up by symbol table entries and strings
+    public int calcSizes() {
+        int stroff;
+
+        stroff = symtabCmd.getInt(symtab_command.symoff.off) + (nlist_64.totalsize * symbolCount);
+        symtabCmd.putInt(symtab_command.nsyms.off, symbolCount);
+        symtabCmd.putInt(symtab_command.stroff.off, stroff);
+        symtabCmd.putInt(symtab_command.strsize.off, strTabNrOfBytes);
+        symtabDataSize = (nlist_64.totalsize * symbolCount) + strTabNrOfBytes;
+
+        return (symtabDataSize);
+    }
+
+    public int getNumLocalSyms()  { return localSymbols.size();  }
+    public int getNumGlobalSyms() { return globalSymbols.size(); }
+    public int getNumUndefSyms()  { return undefSymbols.size();  }
+
+    public byte[] getCmdArray() {
+        return symtabCmd.array();
+    }
+
+    // Create a single byte array that contains the symbol table entries
+    // and string table
+    public byte[] getDataArray() {
+        int index = 0;
+        symtabData = MachOByteBuffer.allocate(symtabDataSize);
+        byte [] retarray;
+
+        // Add the local symbols
+        for (int i = 0; i < localSymbols.size(); i++ ) {
+            MachOSymbol sym = localSymbols.get(i);
+            byte [] arr = sym.getArray();
+            symtabData.put(arr);
+        }
+        // Add the global symbols
+        for (int i = 0; i < globalSymbols.size(); i++ ) {
+            MachOSymbol sym = globalSymbols.get(i);
+            byte [] arr = sym.getArray();
+            symtabData.put(arr);
+        }
+        // Add the undefined symbols
+        for (int i = 0; i < undefSymbols.size(); i++ ) {
+            MachOSymbol sym = undefSymbols.get(i);
+            byte [] arr = sym.getArray();
+            symtabData.put(arr);
+        }
+
+        // Add the stringtable
+        byte [] strs = strTabContent.toString().getBytes();
+        symtabData.put(strs);
+
+        retarray = symtabData.array();
+
+        return (retarray);
+    }
+}
+
+
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/macho/MachOTargetInfo.java	Thu Feb 09 15:43:54 2017 -0500
@@ -0,0 +1,87 @@
+/*
+ * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package jdk.tools.jaotc.binformat.macho;
+
+import java.nio.ByteOrder;
+import jdk.tools.jaotc.binformat.macho.MachO;
+import jdk.tools.jaotc.binformat.macho.MachO.mach_header_64;
+
+/**
+ * Class that abstracts MACH-O target details.
+ *
+ */
+public class MachOTargetInfo {
+    /**
+     * Target architecture and subtype.
+     */
+    private static final int arch;
+    private static final int subarch;
+
+    /**
+     * Architecture endian-ness.
+     */
+    private static final int endian = mach_header_64.CPU_SUBTYPE_LITTLE_ENDIAN;
+
+    /**
+     * Target OS string.
+     */
+    private static final String osName;
+
+    static {
+        // Find the target arch details
+        String archStr = System.getProperty("os.arch").toLowerCase();
+
+        if (ByteOrder.nativeOrder() != ByteOrder.LITTLE_ENDIAN) {
+            System.out.println("Only Little Endian byte order supported!");
+        }
+
+        if (archStr.equals("amd64") || archStr.equals("x86_64")) {
+            arch = mach_header_64.CPU_TYPE_X86_64;
+            subarch = mach_header_64.CPU_SUBTYPE_I386_ALL;
+        } else {
+            System.out.println("Unsupported architecture " + archStr);
+            arch = mach_header_64.CPU_TYPE_ANY;
+            subarch = 0;
+        }
+
+        osName = System.getProperty("os.name").toLowerCase();
+    }
+
+    public static int getMachOArch() {
+        return arch;
+    }
+
+    public static int getMachOSubArch() {
+        return subarch;
+    }
+
+    public static int getMachOEndian() {
+        return endian;
+    }
+
+    public static String getOsName() {
+        return osName;
+    }
+}
+
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/macho/MachOVersion.java	Thu Feb 09 15:43:54 2017 -0500
@@ -0,0 +1,49 @@
+/*
+ * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package jdk.tools.jaotc.binformat.macho;
+
+import java.nio.ByteBuffer;
+import java.nio.ByteOrder;
+
+import jdk.tools.jaotc.binformat.macho.MachO;
+import jdk.tools.jaotc.binformat.macho.MachO.version_min_command;
+import jdk.tools.jaotc.binformat.macho.MachOByteBuffer;
+
+public class MachOVersion {
+    ByteBuffer version;
+
+    public MachOVersion() {
+        version = MachOByteBuffer.allocate(version_min_command.totalsize);
+
+        version.putInt(version_min_command.cmd.off, version_min_command.LC_VERSION_MIN_MACOSX);
+        version.putInt(version_min_command.cmdsize.off, version_min_command.totalsize);
+        version.putInt(version_min_command.version.off, (10 << 16) | (10 << 8)); /* MacOSX 10.10 */
+        version.putInt(version_min_command.sdk.off, 0); /* N/A SDK */
+    }
+
+    public byte[] getArray() {
+        return version.array();
+    }
+}
+
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/pecoff/JPECoffRelocObject.java	Thu Feb 09 15:43:54 2017 -0500
@@ -0,0 +1,422 @@
+/*
+ * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package jdk.tools.jaotc.binformat.pecoff;
+
+import java.io.IOException;
+import java.nio.charset.StandardCharsets;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.List;
+import java.util.Map;
+
+import jdk.tools.jaotc.binformat.Container;
+import jdk.tools.jaotc.binformat.BinaryContainer;
+import jdk.tools.jaotc.binformat.ByteContainer;
+import jdk.tools.jaotc.binformat.CodeContainer;
+import jdk.tools.jaotc.binformat.ReadOnlyDataContainer;
+import jdk.tools.jaotc.binformat.Relocation;
+import jdk.tools.jaotc.binformat.Relocation.RelocType;
+import jdk.tools.jaotc.binformat.Symbol;
+import jdk.tools.jaotc.binformat.NativeSymbol;
+import jdk.tools.jaotc.binformat.Symbol.Binding;
+import jdk.tools.jaotc.binformat.Symbol.Kind;
+
+import jdk.tools.jaotc.binformat.pecoff.PECoff;
+import jdk.tools.jaotc.binformat.pecoff.PECoffSymbol;
+import jdk.tools.jaotc.binformat.pecoff.PECoffTargetInfo;
+import jdk.tools.jaotc.binformat.pecoff.PECoff.IMAGE_FILE_HEADER;
+import jdk.tools.jaotc.binformat.pecoff.PECoff.IMAGE_SECTION_HEADER;
+import jdk.tools.jaotc.binformat.pecoff.PECoff.IMAGE_SYMBOL;
+import jdk.tools.jaotc.binformat.pecoff.PECoff.IMAGE_RELOCATION;
+
+public class JPECoffRelocObject {
+
+    private final BinaryContainer binContainer;
+
+    private final PECoffContainer pecoffContainer;
+
+    private final int segmentSize;
+
+    public JPECoffRelocObject(BinaryContainer binContainer, String outputFileName, String aotVersion) {
+        this.binContainer = binContainer;
+        this.pecoffContainer = new PECoffContainer(outputFileName, aotVersion);
+        this.segmentSize = binContainer.getCodeSegmentSize();
+    }
+
+    private PECoffSection createByteSection(ArrayList<PECoffSection>sections,
+                                         String sectName,
+                                         byte [] scnData,
+                                         boolean hasRelocs,
+                                         int scnFlags) {
+
+        PECoffSection sect = new PECoffSection(sectName,
+                                         scnData,
+                                         scnFlags,
+                                         hasRelocs,
+                                         sections.size());
+        // Add this section to our list
+        sections.add(sect);
+
+        return (sect);
+    }
+
+    private void createByteSection(ArrayList<PECoffSection>sections,
+                                   ByteContainer c, int scnFlags) {
+        PECoffSection sect;
+        boolean hasRelocs = c.hasRelocations();
+        byte[] scnData = c.getByteArray();
+
+        sect = createByteSection(sections, c.getContainerName(),
+                                 scnData, hasRelocs,
+                                 scnFlags);
+
+        c.setSectionId(sect.getSectionId());
+    }
+
+    private void createCodeSection(ArrayList<PECoffSection>sections, CodeContainer c) {
+        createByteSection(sections, c, IMAGE_SECTION_HEADER.IMAGE_SCN_MEM_READ |
+                                       IMAGE_SECTION_HEADER.IMAGE_SCN_MEM_EXECUTE |
+                                       IMAGE_SECTION_HEADER.IMAGE_SCN_ALIGN_16BYTES |
+                                       IMAGE_SECTION_HEADER.IMAGE_SCN_CNT_CODE);
+    }
+
+    private void createReadOnlySection(ArrayList<PECoffSection>sections, ReadOnlyDataContainer c) {
+        createByteSection(sections, c, IMAGE_SECTION_HEADER.IMAGE_SCN_MEM_READ |
+                                       IMAGE_SECTION_HEADER.IMAGE_SCN_ALIGN_16BYTES |
+                                       IMAGE_SECTION_HEADER.IMAGE_SCN_CNT_INITIALIZED_DATA);
+    }
+
+    private void createReadWriteSection(ArrayList<PECoffSection>sections, ByteContainer c) {
+        int scnFlags = IMAGE_SECTION_HEADER.IMAGE_SCN_MEM_READ |
+                       IMAGE_SECTION_HEADER.IMAGE_SCN_MEM_WRITE |
+                       IMAGE_SECTION_HEADER.IMAGE_SCN_ALIGN_8BYTES;
+
+        if (c.getByteArray().length > 0)
+            scnFlags |= IMAGE_SECTION_HEADER.IMAGE_SCN_CNT_INITIALIZED_DATA;
+        else
+            scnFlags |= IMAGE_SECTION_HEADER.IMAGE_SCN_CNT_UNINITIALIZED_DATA;
+
+        createByteSection(sections, c, scnFlags);
+    }
+
+    /**
+     * Create an PECoff relocatable object
+     *
+     * @param relocationTable
+     * @param symbols
+     * @throws IOException throws {@code IOException} as a result of file system access failures.
+     */
+    public void createPECoffRelocObject(Map<Symbol, List<Relocation>> relocationTable, Collection<Symbol> symbols) throws IOException {
+        ArrayList<PECoffSection> sections = new ArrayList<PECoffSection>();
+
+        // Create text section
+        createCodeSection(sections, binContainer.getCodeContainer());
+        createReadOnlySection(sections, binContainer.getMetaspaceNamesContainer());
+        createReadOnlySection(sections, binContainer.getKlassesOffsetsContainer());
+        createReadOnlySection(sections, binContainer.getMethodsOffsetsContainer());
+        createReadOnlySection(sections, binContainer.getKlassesDependenciesContainer());
+        createReadWriteSection(sections, binContainer.getMetaspaceGotContainer());
+        createReadWriteSection(sections, binContainer.getMetadataGotContainer());
+        createReadWriteSection(sections, binContainer.getMethodStateContainer());
+        createReadWriteSection(sections, binContainer.getOopGotContainer());
+        createReadWriteSection(sections, binContainer.getMethodMetadataContainer());
+        createReadOnlySection(sections, binContainer.getStubsOffsetsContainer());
+        createReadOnlySection(sections, binContainer.getHeaderContainer().getContainer());
+        createReadOnlySection(sections, binContainer.getCodeSegmentsContainer());
+        createReadOnlySection(sections, binContainer.getConstantDataContainer());
+        createReadOnlySection(sections, binContainer.getConfigContainer());
+
+        // createExternalLinkage();
+
+        createCodeSection(sections, binContainer.getExtLinkageContainer());
+        createReadWriteSection(sections, binContainer.getExtLinkageGOTContainer());
+
+        // Allocate PECoff Header
+        PECoffHeader header = new PECoffHeader();
+
+        // Get PECoff symbol data from BinaryContainer object's symbol tables
+        PECoffSymtab symtab = createPECoffSymbolTables(sections, symbols);
+
+        // Add Linker Directives Section
+        createByteSection(sections, ".drectve",
+                          symtab.getDirectiveArray(), false,
+                          IMAGE_SECTION_HEADER.IMAGE_SCN_LNK_INFO |
+                          IMAGE_SECTION_HEADER.IMAGE_SCN_LNK_REMOVE |
+                          IMAGE_SECTION_HEADER.IMAGE_SCN_ALIGN_1BYTES);
+
+        // Create the Relocation Tables
+        PECoffRelocTable pecoffRelocs = createPECoffRelocTable(sections, relocationTable);
+
+        // File Output Order
+        //
+        //   HEADER           (Need address of Symbol Table + symbol count)
+        //   SECTIONS         (Need pointer to Section Data, Relocation Table)
+        //   DIRECTIVES
+        //   SYMBOL TABLE
+        //   SYMBOLS
+        //   SECTION DATA
+        //   RELOCATION TABLE
+
+        // Calculate Offset for Symbol table
+        int file_offset = IMAGE_FILE_HEADER.totalsize +
+                          (IMAGE_SECTION_HEADER.totalsize*sections.size());
+
+        // Update Header fields
+        header.setSectionCount(sections.size());
+        header.setSymbolCount(symtab.getSymtabCount());
+        header.setSymbolOff(file_offset);
+
+        // Calculate file offset for first section
+        file_offset += ((symtab.getSymtabCount() * IMAGE_SYMBOL.totalsize) +
+                        symtab.getStrtabSize());
+        // And round it up
+        file_offset = (file_offset + (sections.get(0).getDataAlign()-1)) &
+                      ~((sections.get(0).getDataAlign()-1));
+
+        // Calc file offsets for section data
+        for (int i = 0; i < sections.size(); i++) {
+            PECoffSection sect = sections.get(i);
+            file_offset = (file_offset + (sect.getDataAlign()-1)) &
+                           ~((sect.getDataAlign()-1));
+            sect.setOffset(file_offset);
+            file_offset += sect.getSize();
+        }
+
+        // Update relocation sizing information in each section
+        for (int i = 0; i < sections.size(); i++) {
+            PECoffSection sect = sections.get(i);
+            if (sect.hasRelocations()) {
+                int nreloc = pecoffRelocs.getNumRelocs(i);
+                sect.setReloff(file_offset);
+                sect.setRelcount(nreloc);
+                // extended relocations add an addition entry
+                if (nreloc > 0xFFFF) nreloc++;
+                file_offset += (nreloc * IMAGE_RELOCATION.totalsize);
+            }
+        }
+
+        // Write out the Header
+        pecoffContainer.writeBytes(header.getArray());
+
+        // Write out the section table
+        for (int i = 0; i < sections.size(); i++) {
+            PECoffSection sect = sections.get(i);
+            pecoffContainer.writeBytes(sect.getArray(), PECoffSection.getShdrAlign());
+        }
+
+        // Write out the symbol table and string table
+        pecoffContainer.writeBytes(symtab.getSymtabArray(), 4);
+        pecoffContainer.writeBytes(symtab.getStrtabArray(), 1);
+
+        // Write out each section contents
+        for (int i = 0; i < sections.size(); i++) {
+            PECoffSection sect = sections.get(i);
+            pecoffContainer.writeBytes(sect.getDataArray(), sect.getDataAlign());
+        }
+
+        // Write out Relocation Tables
+        for (int i = 0; i < sections.size(); i++) {
+            if (pecoffRelocs.getNumRelocs(i) > 0) {
+                pecoffContainer.writeBytes(pecoffRelocs.getRelocData(i));
+            }
+        }
+        pecoffContainer.close();
+    }
+
+    /**
+     * Construct PECoff symbol data from BinaryContainer object's symbol tables. Both dynamic PECoff
+     * symbol table and PECoff symbol table are created from BinaryContainer's symbol info.
+     *
+     * @param symbols
+     */
+    private PECoffSymtab createPECoffSymbolTables(ArrayList<PECoffSection> sections, Collection<Symbol> symbols) {
+        PECoffSymtab symtab = new PECoffSymtab();
+
+        // First, create the initial null symbol. This is a local symbol.
+        // symtab.addSymbolEntry("", (byte)0, (byte)0, (byte)0, 0, 0);
+
+        // Now create PECoff symbol entries for all symbols.
+        for (Symbol symbol : symbols) {
+            // Get the index of section this symbol is defined in.
+            int secHdrIndex = symbol.getSection().getSectionId();
+            PECoffSymbol pecoffSymbol = symtab.addSymbolEntry(symbol.getName(), getPECoffTypeOf(symbol), getPECoffClassOf(symbol), (byte)secHdrIndex, symbol.getOffset(), symbol.getSize());
+            symbol.setNativeSymbol((NativeSymbol)pecoffSymbol);
+        }
+        return (symtab);
+    }
+
+    private static byte getPECoffTypeOf(Symbol sym) {
+        Kind kind = sym.getKind();
+        if (kind == Symbol.Kind.NATIVE_FUNCTION || kind == Symbol.Kind.JAVA_FUNCTION) {
+            return IMAGE_SYMBOL.IMAGE_SYM_DTYPE_FUNCTION;
+        }
+        return IMAGE_SYMBOL.IMAGE_SYM_DTYPE_NONE;
+    }
+
+    private static byte getPECoffClassOf(Symbol sym) {
+        Binding binding = sym.getBinding();
+        if (binding == Symbol.Binding.GLOBAL) {
+            return IMAGE_SYMBOL.IMAGE_SYM_CLASS_EXTERNAL;
+        }
+        return IMAGE_SYMBOL.IMAGE_SYM_CLASS_STATIC;
+    }
+
+    /**
+     * Construct a PECoff relocation table from BinaryContainer object's relocation tables.
+     *
+     * @param sections
+     * @param relocationTable
+     */
+    private PECoffRelocTable createPECoffRelocTable(ArrayList<PECoffSection> sections,
+                                              Map<Symbol, List<Relocation>> relocationTable) {
+
+        PECoffRelocTable pecoffRelocTable = new PECoffRelocTable(sections.size());
+        /*
+         * For each of the symbols with associated relocation records, create a PECoff relocation
+         * entry.
+         */
+        for (Map.Entry<Symbol, List<Relocation>> entry : relocationTable.entrySet()) {
+            List<Relocation> relocs = entry.getValue();
+            Symbol symbol = entry.getKey();
+
+            for (Relocation reloc : relocs) {
+                createRelocation(symbol, reloc, pecoffRelocTable);
+            }
+        }
+
+        for (Map.Entry<Symbol, Relocation> entry : binContainer.getUniqueRelocationTable().entrySet()) {
+            createRelocation(entry.getKey(), entry.getValue(), pecoffRelocTable);
+        }
+
+        return (pecoffRelocTable);
+    }
+
+    private void createRelocation(Symbol symbol, Relocation reloc, PECoffRelocTable pecoffRelocTable) {
+        RelocType relocType = reloc.getType();
+
+        int pecoffRelocType = getPECoffRelocationType(relocType);
+        PECoffSymbol sym = (PECoffSymbol)symbol.getNativeSymbol();
+        int symno = sym.getIndex();
+        int sectindex = reloc.getSection().getSectionId();
+        int offset = reloc.getOffset();
+        int addend = 0;
+
+        switch (relocType) {
+            case FOREIGN_CALL_DIRECT:
+            case JAVA_CALL_DIRECT:
+            case STUB_CALL_DIRECT:
+            case FOREIGN_CALL_INDIRECT_GOT: {
+                // Create relocation entry
+                addend = -4; // Size in bytes of the patch location
+                // Relocation should be applied at the location after call operand
+                offset = offset + reloc.getSize() + addend;
+                break;
+            }
+            case FOREIGN_CALL_DIRECT_FAR: {
+                // Create relocation entry
+                addend = -8; // Size in bytes of the patch location
+                // Relocation should be applied at the location after call operand
+                // 10 = 2 (jmp [r]) + 8 (imm64)
+                offset = offset + reloc.getSize() + addend - 2;
+                break;
+            }
+            case FOREIGN_CALL_INDIRECT:
+            case JAVA_CALL_INDIRECT:
+            case STUB_CALL_INDIRECT: {
+                // Do nothing.
+                return;
+            }
+            case EXTERNAL_DATA_REFERENCE_FAR: {
+                // Create relocation entry
+                addend = -4; // Size of 32-bit address of the GOT
+                /*
+                 * Relocation should be applied before the test instruction to the move instruction.
+                 * offset points to the test instruction after the instruction that loads
+                 * the address of polling page. So set the offset appropriately.
+                 */
+                offset = offset + addend;
+                break;
+            }
+            case METASPACE_GOT_REFERENCE:
+            case EXTERNAL_PLT_TO_GOT:
+            case STATIC_STUB_TO_STATIC_METHOD:
+            case STATIC_STUB_TO_HOTSPOT_LINKAGE_GOT: {
+                addend = -4; // Size of 32-bit address of the GOT
+                /*
+                 * Relocation should be applied before the test instruction to
+                 * the move instruction. reloc.getOffset() points to the
+                 * test instruction after the instruction that loads the
+                 * address of polling page. So set the offset appropriately.
+                 */
+                offset = offset + addend;
+                break;
+            }
+            case EXTERNAL_GOT_TO_PLT:
+            case LOADTIME_ADDRESS: {
+                // this is load time relocations
+                break;
+            }
+            default:
+                throw new InternalError("Unhandled relocation type: " + relocType);
+        }
+        pecoffRelocTable.createRelocationEntry(sectindex, offset, symno, pecoffRelocType);
+    }
+
+    // Return IMAGE_RELOCATION Type based on relocType
+    private static int getPECoffRelocationType(RelocType relocType) {
+        int pecoffRelocType = 0; // R_<ARCH>_NONE if #define'd to 0 for all values of ARCH
+        switch (PECoffTargetInfo.getPECoffArch()) {
+            case IMAGE_FILE_HEADER.IMAGE_FILE_MACHINE_AMD64:
+                if (relocType == RelocType.FOREIGN_CALL_DIRECT ||
+                    relocType == RelocType.JAVA_CALL_DIRECT ||
+                    relocType == RelocType.FOREIGN_CALL_INDIRECT_GOT) {
+                    pecoffRelocType = IMAGE_RELOCATION.IMAGE_REL_AMD64_REL32;
+                } else if (relocType == RelocType.STUB_CALL_DIRECT) {
+                    pecoffRelocType = IMAGE_RELOCATION.IMAGE_REL_AMD64_REL32;
+                } else if (relocType == RelocType.FOREIGN_CALL_DIRECT_FAR) {
+                    pecoffRelocType = IMAGE_RELOCATION.IMAGE_REL_AMD64_ADDR64;
+                } else if (relocType == RelocType.FOREIGN_CALL_INDIRECT ||
+                           relocType == RelocType.JAVA_CALL_INDIRECT ||
+                           relocType == RelocType.STUB_CALL_INDIRECT) {
+                    pecoffRelocType = IMAGE_RELOCATION.IMAGE_REL_AMD64_ABSOLUTE;
+                } else if ((relocType == RelocType.EXTERNAL_DATA_REFERENCE_FAR)) {
+                    pecoffRelocType = IMAGE_RELOCATION.IMAGE_REL_AMD64_REL32;
+                } else if (relocType == RelocType.METASPACE_GOT_REFERENCE ||
+                           relocType == RelocType.EXTERNAL_PLT_TO_GOT ||
+                           relocType == RelocType.STATIC_STUB_TO_STATIC_METHOD ||
+                           relocType == RelocType.STATIC_STUB_TO_HOTSPOT_LINKAGE_GOT) {
+                    pecoffRelocType = IMAGE_RELOCATION.IMAGE_REL_AMD64_REL32;
+                } else if (relocType == RelocType.EXTERNAL_GOT_TO_PLT ||
+                           relocType == RelocType.LOADTIME_ADDRESS) {
+                    pecoffRelocType = IMAGE_RELOCATION.IMAGE_REL_AMD64_ADDR64;
+                } else {
+                    assert false : "Unhandled relocation type: " + relocType;
+                }
+                break;
+            default:
+                System.out.println("Relocation Type mapping: Unhandled architecture");
+        }
+        return pecoffRelocType;
+    }
+}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/pecoff/PECoff.java	Thu Feb 09 15:43:54 2017 -0500
@@ -0,0 +1,200 @@
+/*
+ * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package jdk.tools.jaotc.binformat.pecoff;
+
+/**
+ *
+ * Support for the creation of Coff files.
+ * Current support is limited to 64 bit x86_64.
+ *
+ */
+
+public class PECoff {
+
+    /**
+     * IMAGE_FILE_HEADER structure defines
+     */
+    public enum IMAGE_FILE_HEADER {
+                     Machine( 0, 2),
+            NumberOfSections( 2, 2),
+               TimeDateStamp( 4, 4),
+        PointerToSymbolTable( 8, 4),
+             NumberOfSymbols(12, 4),
+        SizeOfOptionalHeader(16, 2),
+             Characteristics(18, 2);
+
+        public final int off;
+        public final int sz;
+
+        IMAGE_FILE_HEADER(int offset, int size) {
+            this.off = offset;
+            this.sz = size;
+        }
+
+        public static int totalsize = 20;
+
+        /**
+         * IMAGE_FILE_HEADER defines
+         */
+
+        /**
+         * Machine
+         */
+        public static final char IMAGE_FILE_MACHINE_UNKNOWN = 0x0;
+        public static final char IMAGE_FILE_MACHINE_AMD64   = 0x8664;
+
+    }
+
+    /**
+     * IMAGE_SECTION_HEADER structure defines
+     */
+    public enum IMAGE_SECTION_HEADER {
+                        Name( 0, 8),
+             PhysicalAddress( 8, 4),
+                 VirtualSize( 8, 4),
+              VirtualAddress(12, 4),
+               SizeOfRawData(16, 4),
+            PointerToRawData(20, 4),
+        PointerToRelocations(24, 4),
+        PointerToLinenumbers(28, 4),
+         NumberOfRelocations(32, 2),
+         NumberOfLinenumbers(34, 2),
+             Characteristics(36, 4);
+
+        public final int off;
+        public final int sz;
+
+        IMAGE_SECTION_HEADER(int offset, int size) {
+            this.off = offset;
+            this.sz = size;
+        }
+
+        public static int totalsize = 40;
+
+        /**
+         * IMAGE_SECTION_HEADER defines
+         */
+
+        /**
+         * Characteristics
+         */
+        public static final int IMAGE_SCN_CNT_CODE               = 0x20;
+        public static final int IMAGE_SCN_CNT_INITIALIZED_DATA   = 0x40;
+        public static final int IMAGE_SCN_CNT_UNINITIALIZED_DATA = 0x80;
+        public static final int IMAGE_SCN_LNK_COMDAT             = 0x1000;
+        public static final int IMAGE_SCN_LNK_INFO               = 0x200;
+        public static final int IMAGE_SCN_LNK_REMOVE             = 0x800;
+
+        public static final int IMAGE_SCN_ALIGN_1BYTES           = 0x100000;
+        public static final int IMAGE_SCN_ALIGN_2BYTES           = 0x200000;
+        public static final int IMAGE_SCN_ALIGN_4BYTES           = 0x300000;
+        public static final int IMAGE_SCN_ALIGN_8BYTES           = 0x400000;
+        public static final int IMAGE_SCN_ALIGN_16BYTES          = 0x500000;
+        public static final int IMAGE_SCN_ALIGN_MASK             = 0xf00000;
+        public static final int IMAGE_SCN_ALIGN_SHIFT            = 20;
+
+        public static final int IMAGE_SCN_LNK_NRELOC_OVFL        = 0x01000000;
+
+        public static final int IMAGE_SCN_MEM_SHARED             = 0x10000000;
+        public static final int IMAGE_SCN_MEM_EXECUTE            = 0x20000000;
+        public static final int IMAGE_SCN_MEM_READ               = 0x40000000;
+        public static final int IMAGE_SCN_MEM_WRITE              = 0x80000000;
+
+    }
+
+    /**
+     * Symbol table entry definitions
+     *
+     * IMAGE_SYMBOL structure defines
+     */
+    public enum IMAGE_SYMBOL {
+                   ShortName( 0, 8),
+                       Short( 0, 4),
+                        Long( 4, 4),
+                       Value( 8, 4),
+               SectionNumber(12, 2),
+                        Type(14, 2),
+                StorageClass(16, 1),
+          NumberOfAuxSymbols(17, 1);
+
+        public final int off;
+        public final int sz;
+
+        IMAGE_SYMBOL(int offset, int size) {
+            this.off = offset;
+            this.sz = size;
+        }
+
+        public static int totalsize = 18;
+
+        /**
+         * Type
+         */
+        public static final int IMAGE_SYM_DTYPE_NONE     = 0x0;
+        public static final int IMAGE_SYM_DTYPE_FUNCTION = 0x20;
+
+        /**
+         * StorageClass
+         */
+        public static final int IMAGE_SYM_CLASS_NULL     = 0x0;
+        public static final int IMAGE_SYM_CLASS_EXTERNAL = 0x2;
+        public static final int IMAGE_SYM_CLASS_STATIC   = 0x3;
+        public static final int IMAGE_SYM_CLASS_LABEL    = 0x6;
+
+    }
+
+    /**
+     * IMAGE_RELOCATION structure defines
+     */
+    public enum IMAGE_RELOCATION {
+              VirtualAddress( 0, 4),
+            SymbolTableIndex( 4, 4),
+                        Type( 8, 2);
+
+        public final int off;
+        public final int sz;
+
+        IMAGE_RELOCATION(int offset, int size) {
+            this.off = offset;
+            this.sz = size;
+        }
+
+        public static int totalsize = 10;
+
+        /**
+         * Relocation types
+         */
+        public static final int IMAGE_REL_AMD64_ABSOLUTE = 0x0;
+        public static final int IMAGE_REL_AMD64_ADDR32   = 0x2;
+        public static final int IMAGE_REL_AMD64_ADDR64   = 0x1;
+        public static final int IMAGE_REL_AMD64_REL32    = 0x4;
+        public static final int IMAGE_REL_AMD64_REL32_1  = 0x5;
+        public static final int IMAGE_REL_AMD64_REL32_2  = 0x6;
+        public static final int IMAGE_REL_AMD64_REL32_3  = 0x7;
+        public static final int IMAGE_REL_AMD64_REL32_4  = 0x8;
+        public static final int IMAGE_REL_AMD64_REL32_5  = 0x9;
+
+    }
+
+}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/pecoff/PECoffByteBuffer.java	Thu Feb 09 15:43:54 2017 -0500
@@ -0,0 +1,38 @@
+/*
+ * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package jdk.tools.jaotc.binformat.pecoff;
+
+import java.nio.ByteBuffer;
+import java.nio.ByteOrder;
+
+public class PECoffByteBuffer {
+
+    public static ByteBuffer allocate(int size) {
+        ByteBuffer buf = ByteBuffer.allocate(size);
+        // Only support Little Endian on Windows
+        buf.order(ByteOrder.LITTLE_ENDIAN);
+        return (buf);
+    }
+
+}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/pecoff/PECoffContainer.java	Thu Feb 09 15:43:54 2017 -0500
@@ -0,0 +1,85 @@
+/*
+ * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package jdk.tools.jaotc.binformat.pecoff;
+
+import java.io.File;
+import java.io.FileOutputStream;
+
+public class PECoffContainer {
+
+    File outputFile;
+    FileOutputStream outputStream;
+    long fileOffset;
+
+    public PECoffContainer(String fileName, String aotVersion) {
+        String baseName;
+
+        outputFile = new File(fileName);
+        if (outputFile.exists()) {
+            outputFile.delete();
+        }
+
+        try {
+            outputStream = new FileOutputStream(outputFile);
+        } catch (Exception e) {
+            System.out.println("PECoffContainer: Can't create file " + fileName);
+        }
+        fileOffset = 0;
+    }
+
+    public void close() {
+        try {
+            outputStream.close();
+        } catch (Exception e) {
+            System.out.println("PECoffContainer: close failed");
+        }
+    }
+
+    public void writeBytes(byte [] bytes) {
+        if (bytes == null) return;
+        try {
+            outputStream.write(bytes);
+        } catch (Exception e) {
+            System.out.println("PECoffContainer: writeBytes failed");
+        }
+        fileOffset += bytes.length;
+    }
+
+    // Write bytes to output file with up front alignment padding
+    public void writeBytes(byte [] bytes, int alignment) {
+        if (bytes == null) return;
+        try {
+            // Pad to alignment
+            while ((fileOffset & (long)(alignment-1)) != 0) {
+                outputStream.write(0);
+                fileOffset++;
+            }
+            outputStream.write(bytes);
+        } catch (Exception e) {
+            System.out.println("PECoffContainer: writeBytes failed");
+        }
+        fileOffset += bytes.length;
+    }
+}
+
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/pecoff/PECoffHeader.java	Thu Feb 09 15:43:54 2017 -0500
@@ -0,0 +1,68 @@
+/*
+ * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package jdk.tools.jaotc.binformat.pecoff;
+
+import java.nio.ByteBuffer;
+import java.nio.ByteOrder;
+
+import jdk.tools.jaotc.binformat.pecoff.PECoff;
+import jdk.tools.jaotc.binformat.pecoff.PECoff.IMAGE_FILE_HEADER;
+import jdk.tools.jaotc.binformat.pecoff.PECoffTargetInfo;
+import jdk.tools.jaotc.binformat.pecoff.PECoffByteBuffer;
+
+public class PECoffHeader {
+    ByteBuffer header;
+
+    public PECoffHeader() {
+        header = PECoffByteBuffer.allocate(IMAGE_FILE_HEADER.totalsize);
+
+        header.putChar(IMAGE_FILE_HEADER.Machine.off, IMAGE_FILE_HEADER.IMAGE_FILE_MACHINE_AMD64);
+        header.putInt(IMAGE_FILE_HEADER.TimeDateStamp.off, (int)(System.currentTimeMillis()/1000));
+        header.putInt(IMAGE_FILE_HEADER.PointerToSymbolTable.off, 0);
+        header.putInt(IMAGE_FILE_HEADER.NumberOfSymbols.off, 0);
+        header.putChar(IMAGE_FILE_HEADER.SizeOfOptionalHeader.off, (char)0);
+        header.putChar(IMAGE_FILE_HEADER.Characteristics.off, (char)0);
+
+    }
+
+    // Update header with the number of total sections
+    public void setSectionCount(int count) {
+        header.putChar(IMAGE_FILE_HEADER.NumberOfSections.off, (char)count);
+    }
+
+    // Update header with the number of total symbols
+    public void setSymbolCount(int count) {
+        header.putInt(IMAGE_FILE_HEADER.NumberOfSymbols.off, count);
+    }
+
+    // Update header with the offset of symbol table
+    public void setSymbolOff(int offset) {
+        header.putInt(IMAGE_FILE_HEADER.PointerToSymbolTable.off, offset);
+    }
+
+    public byte[] getArray() {
+        return header.array();
+    }
+}
+
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/pecoff/PECoffRelocEntry.java	Thu Feb 09 15:43:54 2017 -0500
@@ -0,0 +1,49 @@
+/*
+ * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package jdk.tools.jaotc.binformat.pecoff;
+
+import java.nio.ByteBuffer;
+import java.nio.ByteOrder;
+
+import jdk.tools.jaotc.binformat.pecoff.PECoff;
+import jdk.tools.jaotc.binformat.pecoff.PECoff.IMAGE_RELOCATION;
+import jdk.tools.jaotc.binformat.pecoff.PECoffByteBuffer;
+
+public class PECoffRelocEntry {
+    ByteBuffer entry;
+
+    public PECoffRelocEntry(int offset, int symno, int type) {
+
+        entry = PECoffByteBuffer.allocate(IMAGE_RELOCATION.totalsize);
+
+        entry.putInt(IMAGE_RELOCATION.VirtualAddress.off, offset);
+        entry.putInt(IMAGE_RELOCATION.SymbolTableIndex.off, symno);
+        entry.putChar(IMAGE_RELOCATION.Type.off, (char)type);
+    }
+
+    public byte[] getArray() {
+        return entry.array();
+    }
+}
+
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/pecoff/PECoffRelocTable.java	Thu Feb 09 15:43:54 2017 -0500
@@ -0,0 +1,92 @@
+/*
+ * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package jdk.tools.jaotc.binformat.pecoff;
+
+import java.util.ArrayList;
+import java.nio.ByteBuffer;
+import java.nio.ByteOrder;
+
+import jdk.tools.jaotc.binformat.pecoff.PECoff;
+import jdk.tools.jaotc.binformat.pecoff.PECoff.IMAGE_RELOCATION;
+import jdk.tools.jaotc.binformat.pecoff.PECoffRelocEntry;
+import jdk.tools.jaotc.binformat.pecoff.PECoffByteBuffer;
+
+public class PECoffRelocTable {
+    ArrayList<ArrayList<PECoffRelocEntry>> relocEntries;
+
+    public PECoffRelocTable(int numsects) {
+        relocEntries = new ArrayList<ArrayList<PECoffRelocEntry>>(numsects);
+        for (int i = 0; i < numsects; i++)
+            relocEntries.add(new ArrayList<PECoffRelocEntry>());
+    }
+
+    public void createRelocationEntry(int sectindex,
+                                      int offset,
+                                      int symno,
+                                      int type) {
+
+        PECoffRelocEntry entry = new PECoffRelocEntry(offset,
+                                                symno,
+                                                type);
+        relocEntries.get(sectindex).add(entry);
+    }
+
+    public int getAlign() { return (4); }
+
+    public int getNumRelocs(int section_index) {
+        return relocEntries.get(section_index).size();
+    }
+
+    // Return the relocation entries for a single section
+    //   or null if no entries added to section
+    public byte [] getRelocData(int section_index) {
+        ArrayList<PECoffRelocEntry> entryList = relocEntries.get(section_index);
+        int entryCount = entryList.size();
+        int allocCount = entryCount;
+
+        if (entryCount == 0)
+            return null;
+
+        if (entryCount > 0xFFFF)
+            allocCount++;
+
+        ByteBuffer relocData = PECoffByteBuffer.allocate(allocCount * IMAGE_RELOCATION.totalsize);
+
+        // If number of relocs exceeds 65K, add the real size
+        // in a dummy first reloc entry
+        if (entryCount > 0xFFFF) {
+            PECoffRelocEntry entry = new PECoffRelocEntry(allocCount, 0, 0);
+            relocData.put(entry.getArray());
+        }
+
+        // Copy each entry to a single ByteBuffer
+        for (int i = 0; i < entryCount; i++) {
+            PECoffRelocEntry entry = entryList.get(i);
+            relocData.put(entry.getArray());
+        }
+
+        return (relocData.array());
+    }
+}
+
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/pecoff/PECoffSection.java	Thu Feb 09 15:43:54 2017 -0500
@@ -0,0 +1,140 @@
+/*
+ * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package jdk.tools.jaotc.binformat.pecoff;
+
+import java.nio.ByteBuffer;
+import java.nio.ByteOrder;
+
+import jdk.tools.jaotc.binformat.pecoff.PECoff;
+import jdk.tools.jaotc.binformat.pecoff.PECoff.IMAGE_SECTION_HEADER;
+import jdk.tools.jaotc.binformat.pecoff.PECoffByteBuffer;
+
+public class PECoffSection {
+    ByteBuffer section;
+    byte [] data;
+    boolean hasrelocations;
+    int sectionIndex;
+    int align;
+
+    public PECoffSection(String sectName, byte [] sectData, int sectFlags,
+                         boolean hasRelocations, int sectIndex) {
+
+        section = PECoffByteBuffer.allocate(IMAGE_SECTION_HEADER.totalsize);
+
+        // bug: If JVM.oop.got section is empty, VM exits since JVM.oop.got
+        //      symbol ends up as external forwarded reference.
+        if (sectData.length == 0) sectData = new byte[8];
+
+        // Copy only Max allowed bytes to Section Entry
+        byte [] Name = sectName.getBytes();
+        int max = Name.length <= IMAGE_SECTION_HEADER.Name.sz ?
+                  Name.length : IMAGE_SECTION_HEADER.Name.sz;
+
+        section.put(Name, IMAGE_SECTION_HEADER.Name.off, max);
+
+        section.putInt(IMAGE_SECTION_HEADER.VirtualSize.off, 0);
+        section.putInt(IMAGE_SECTION_HEADER.VirtualAddress.off, 0);
+        section.putInt(IMAGE_SECTION_HEADER.SizeOfRawData.off, sectData.length);
+        section.putInt(IMAGE_SECTION_HEADER.PointerToLinenumbers.off, 0);
+        section.putChar(IMAGE_SECTION_HEADER.NumberOfLinenumbers.off, (char)0);
+
+        section.putInt(IMAGE_SECTION_HEADER.Characteristics.off, sectFlags);
+
+        // Extract alignment from Characteristics field
+        int alignshift = (sectFlags & IMAGE_SECTION_HEADER.IMAGE_SCN_ALIGN_MASK) >>
+                                       IMAGE_SECTION_HEADER.IMAGE_SCN_ALIGN_SHIFT;
+
+        // Use 8 byte alignment if not specified
+        if (alignshift == 0)
+            alignshift = 3;
+        else
+            --alignshift;
+
+        align = 1 << alignshift;
+
+        data = sectData;
+        hasrelocations = hasRelocations;
+        sectionIndex = sectIndex;
+    }
+
+    public long getSize() {
+        return section.getInt(IMAGE_SECTION_HEADER.SizeOfRawData.off);
+    }
+
+    public int getDataAlign() {
+        return (align);
+    }
+
+    // Alignment requirements for the IMAGE_SECTION_HEADER structures
+    public static int getShdrAlign() {
+        return (4);
+    }
+
+    public byte[] getArray() {
+        return section.array();
+    }
+
+    public byte[] getDataArray() {
+        return data;
+    }
+
+    public void setOffset(long offset) {
+        section.putInt(IMAGE_SECTION_HEADER.PointerToRawData.off, (int)offset);
+    }
+
+    public long getOffset() {
+        return (section.getInt(IMAGE_SECTION_HEADER.PointerToRawData.off));
+    }
+
+    public void setReloff(int offset) {
+        section.putInt(IMAGE_SECTION_HEADER.PointerToRelocations.off, offset);
+    }
+
+    public void setRelcount(int count) {
+        // If the number of relocs is larger than 65K, then set
+        // the overflow bit.  The real count will be written to
+        // the first reloc entry for this section.
+        if (count > 0xFFFF) {
+            int flags;
+            section.putChar(IMAGE_SECTION_HEADER.NumberOfRelocations.off, (char)0xFFFF);
+            flags = section.getInt(IMAGE_SECTION_HEADER.Characteristics.off);
+            flags |= IMAGE_SECTION_HEADER.IMAGE_SCN_LNK_NRELOC_OVFL;
+            section.putInt(IMAGE_SECTION_HEADER.Characteristics.off, flags);
+        }
+        else {
+            section.putChar(IMAGE_SECTION_HEADER.NumberOfRelocations.off, (char)count);
+        }
+    }
+
+    public boolean hasRelocations() {
+        return hasrelocations;
+    }
+
+    public int getSectionId() {
+        return sectionIndex;
+    }
+
+}
+
+
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/pecoff/PECoffSymbol.java	Thu Feb 09 15:43:54 2017 -0500
@@ -0,0 +1,61 @@
+/*
+ * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package jdk.tools.jaotc.binformat.pecoff;
+
+import java.nio.ByteBuffer;
+import java.nio.ByteOrder;
+
+import jdk.tools.jaotc.binformat.NativeSymbol;
+import jdk.tools.jaotc.binformat.pecoff.PECoff;
+import jdk.tools.jaotc.binformat.pecoff.PECoff.IMAGE_SYMBOL;
+import jdk.tools.jaotc.binformat.pecoff.PECoffByteBuffer;
+
+public class PECoffSymbol extends NativeSymbol {
+    ByteBuffer sym;
+
+    public PECoffSymbol(int symbolindex, int strindex, byte type, byte storageclass,
+                        byte sectindex, long offset, long size) {
+        super(symbolindex);
+        sym = PECoffByteBuffer.allocate(IMAGE_SYMBOL.totalsize);
+
+        // We don't use short names
+        sym.putInt(IMAGE_SYMBOL.Short.off, 0);
+
+        sym.putInt(IMAGE_SYMBOL.Long.off, strindex);
+        sym.putInt(IMAGE_SYMBOL.Value.off, (int)offset);
+
+        // Section indexes start at 1 but we manage the index internally
+        // as 0 relative except in this structure
+        sym.putChar(IMAGE_SYMBOL.SectionNumber.off, (char)(sectindex+1));
+
+        sym.putChar(IMAGE_SYMBOL.Type.off, (char)type);
+        sym.put(IMAGE_SYMBOL.StorageClass.off, storageclass);
+        sym.put(IMAGE_SYMBOL.NumberOfAuxSymbols.off, (byte)0);
+    }
+
+    public byte[] getArray() {
+        return sym.array();
+    }
+}
+
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/pecoff/PECoffSymtab.java	Thu Feb 09 15:43:54 2017 -0500
@@ -0,0 +1,151 @@
+/*
+ * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package jdk.tools.jaotc.binformat.pecoff;
+
+import java.nio.ByteBuffer;
+import java.nio.ByteOrder;
+import java.util.ArrayList;
+
+import jdk.tools.jaotc.binformat.pecoff.PECoff;
+import jdk.tools.jaotc.binformat.pecoff.PECoff.IMAGE_SYMBOL;
+import jdk.tools.jaotc.binformat.pecoff.PECoffSymbol;
+import jdk.tools.jaotc.binformat.pecoff.PECoffByteBuffer;
+
+public class PECoffSymtab {
+    ArrayList<PECoffSymbol>symbols = new ArrayList<PECoffSymbol>();
+
+    /**
+     * number of symbols added
+     */
+    int symbolCount;
+
+    /**
+     * String holding symbol table strings
+     */
+    private StringBuilder strTabContent;
+
+    /**
+     * Keeps track of bytes in string table since strTabContent.length()
+     * is number of chars, not bytes.
+     */
+    private int strTabNrOfBytes;
+
+    /**
+     * String holding Linker Directives
+     */
+    private StringBuilder directives;
+
+    public PECoffSymtab() {
+        symbolCount = 0;
+        strTabContent = new StringBuilder();
+        directives = new StringBuilder();
+
+        // The first 4 bytes of the string table contain
+        // the length of the table (including this length field).
+        strTabNrOfBytes = 4;
+
+        // Make room for the 4 byte length field
+        strTabContent.append('\0').append('\0').append('\0').append('\0');
+
+        // Linker Directives start with 3 spaces to signify ANSI
+        directives.append("   ");
+    }
+
+    public PECoffSymbol addSymbolEntry(String name, byte type, byte storageclass,
+                                    byte secHdrIndex, long offset, long size) {
+        // Get the current symbol index and append symbol name to string table.
+        int index;
+        PECoffSymbol sym;
+
+        if (name.isEmpty()) {
+            index = 0;
+            strTabContent.append('\0');
+            strTabNrOfBytes += 1;
+            sym = new PECoffSymbol(symbolCount, index, type, storageclass, secHdrIndex, offset, size);
+            symbols.add(sym);
+        } else {
+            int nameSize = name.getBytes().length;
+
+            // We can't trust strTabContent.length() since that is
+            // chars (UTF16), keep track of bytes on our own.
+            index = strTabNrOfBytes;
+            // strTabContent.append('_').append(name).append('\0');
+            strTabContent.append(name).append('\0');
+            strTabNrOfBytes += (nameSize + 1);
+
+            sym = new PECoffSymbol(symbolCount, index, type, storageclass, secHdrIndex, offset, size);
+            symbols.add(sym);
+            if (storageclass == IMAGE_SYMBOL.IMAGE_SYM_CLASS_EXTERNAL)
+                addDirective(name, type);
+        }
+        symbolCount++;
+        return (sym);
+    }
+
+    private void addDirective(String name, byte type) {
+        directives.append("/EXPORT:" + name);
+        if(type != IMAGE_SYMBOL.IMAGE_SYM_DTYPE_FUNCTION) {
+            directives.append(",DATA");
+        }
+        directives.append(" ");
+    }
+
+    public int getSymtabCount() {
+        return symbolCount;
+    }
+
+    public int getStrtabSize() {
+        return strTabNrOfBytes;
+    }
+
+    // Return a byte array that contains the symbol table entries
+    public byte[] getSymtabArray() {
+        ByteBuffer symtabData = PECoffByteBuffer.allocate(symbolCount*IMAGE_SYMBOL.totalsize);
+        symtabData.order(ByteOrder.LITTLE_ENDIAN);
+
+        // copy all symbols
+        for (int i = 0; i < symbolCount; i++ ) {
+            PECoffSymbol sym = symbols.get(i);
+            byte [] arr = sym.getArray();
+            symtabData.put(arr);
+        }
+        return (symtabData.array());
+    }
+
+    // Return the string table array
+    public byte[] getStrtabArray() {
+        byte [] strs = strTabContent.toString().getBytes();
+
+        // Update the size of the string table
+        ByteBuffer buff = ByteBuffer.wrap(strs);
+        buff.order(ByteOrder.LITTLE_ENDIAN);
+        buff.putInt(0, strTabNrOfBytes);
+
+        return (strs);
+    }
+
+    public byte[] getDirectiveArray() {
+        return (directives.toString().getBytes());
+    }
+}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.binformat/src/jdk/tools/jaotc/binformat/pecoff/PECoffTargetInfo.java	Thu Feb 09 15:43:54 2017 -0500
@@ -0,0 +1,74 @@
+/*
+ * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package jdk.tools.jaotc.binformat.pecoff;
+
+import java.nio.ByteOrder;
+import jdk.tools.jaotc.binformat.pecoff.PECoff;
+import jdk.tools.jaotc.binformat.pecoff.PECoff.IMAGE_FILE_HEADER;
+
+/**
+ * Class that abstracts MACH-O target details.
+ *
+ */
+public class PECoffTargetInfo {
+    /**
+     * Target architecture.
+     */
+    private static final char arch;
+
+    /**
+     * Target OS string.
+     */
+    private static String osName;
+
+    static {
+        // Find the target arch details
+        String archStr = System.getProperty("os.arch").toLowerCase();
+        if (ByteOrder.nativeOrder() != ByteOrder.LITTLE_ENDIAN) {
+            System.out.println("Only Little Endian byte order supported!");
+        }
+
+        if (archStr.equals("amd64") || archStr.equals("x86_64")) {
+            arch = IMAGE_FILE_HEADER.IMAGE_FILE_MACHINE_AMD64;
+        } else {
+            System.out.println("Unsupported architecture " + archStr);
+            arch = IMAGE_FILE_HEADER.IMAGE_FILE_MACHINE_UNKNOWN;
+        }
+
+        osName = System.getProperty("os.name").toLowerCase();
+        if (!osName.contains("windows")) {
+            System.out.println("Unsupported Operating System " + osName);
+            osName = "Unknown";
+        }
+    }
+
+    public static char getPECoffArch() {
+        return arch;
+    }
+
+    public static String getOsName() {
+        return osName;
+    }
+}
+
--- a/hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.jnilibelf/src/jdk/tools/jaotc/jnilibelf/ELFContainer.java	Mon May 30 14:42:50 2016 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,32 +0,0 @@
-/*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-package jdk.tools.jaotc.jnilibelf;
-
-public interface ELFContainer {
-
-    String getContainerName();
-
-    int getSectionId();
-
-}
--- a/hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.jnilibelf/src/jdk/tools/jaotc/jnilibelf/ELFSymbol.java	Mon May 30 14:42:50 2016 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,76 +0,0 @@
-/*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-package jdk.tools.jaotc.jnilibelf;
-
-/**
- * This class represents a {@code Elf32_Sym} or {@code Elf64_Sym} as defined in {@code elf.h}.
- */
-public class ELFSymbol {
-    /** Symbol name. */
-    private final String name;
-
-    /** String table index. */
-    private final int index;
-
-    /** Native memory address of ELF sym entry. */
-    private final Pointer address;
-    private final boolean isLocal;
-
-    public ELFSymbol(String name, int index, Pointer address, boolean isLocal) {
-        this.name = name;
-        this.index = index;
-        this.address = address;
-        this.isLocal = isLocal;
-    }
-
-    /**
-     * @return the name
-     */
-    public String getName() {
-        return name;
-    }
-
-    /**
-     * @return the index
-     */
-    public int getIndex() {
-        return index;
-    }
-
-    /**
-     * @return the address
-     */
-    public Pointer getAddress() {
-        return address;
-    }
-
-    @Override
-    public String toString() {
-        return "name=" + name + ", index=" + index + ", address=" + address;
-    }
-
-    public boolean isLocal() {
-        return isLocal;
-    }
-}
--- a/hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.jnilibelf/src/jdk/tools/jaotc/jnilibelf/JNIELFContainer.java	Mon May 30 14:42:50 2016 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,476 +0,0 @@
-/*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-package jdk.tools.jaotc.jnilibelf;
-
-import static jdk.tools.jaotc.jnilibelf.UnsafeAccess.UNSAFE;
-
-import java.io.File;
-import java.nio.ByteBuffer;
-import java.nio.charset.StandardCharsets;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
-import jdk.tools.jaotc.jnilibelf.JNILibELFAPI.ELF;
-import jdk.tools.jaotc.jnilibelf.JNILibELFAPI.LibELF;
-import jdk.tools.jaotc.jnilibelf.JNILibELFAPI.LibELF.Elf_Type;
-
-/**
- * A class abstraction of an ELF file.
- *
- */
-public class JNIELFContainer {
-
-    private String outputFileName;
-    private File outFile;
-    private int outFileDesc;
-
-    /**
-     * Pointer to Elf file. This is the same as struct Elf found in libelf.h
-     */
-    private Pointer elfPtr;
-
-    /**
-     * Class of the ELF container - one of ELFCLASS32 or ELFCLASS64.
-     */
-    private final int elfClass;
-
-    /**
-     * Pointer to ELF Header.
-     */
-    private Pointer ehdrPtr;
-
-    /**
-     * Pointer to Program Header.
-     */
-    private Pointer phdrPtr;
-
-    /**
-     * String holding .shstrtab contents.
-     */
-    private String shStrTabContent = "";
-
-    /**
-     * Map of local symbol indexes to ELF symbol entries.
-     */
-    private List<ELFSymbol> localSymbolIndex = new ArrayList<>();
-
-    /**
-     * Map of global symbol indexes to ELF symbol entries.
-     */
-    private List<ELFSymbol> globalSymbolIndex = new ArrayList<>();
-
-    /**
-     * String holding .strtab contents.
-     */
-    private StringBuilder strTabContent = new StringBuilder();
-
-    /**
-     * Keeps track of nr of bytes in .strtab since strTabContent.length() is number of chars, not
-     * bytes.
-     */
-    private int strTabNrOfBytes = 0;
-
-    /**
-     * A hashtable that holds (section-name, relocation-table) pairs. For example, [(".rela.text",
-     * rela-text-reloc-entries), (".rela.plt", rela-plt-reloc-entries), ...].
-     */
-    private Map<ELFContainer, ArrayList<Pointer>> relocTables = new HashMap<>();
-
-    /**
-     * Create reloca; 0 => false and non-zero => true.
-     */
-    private final int createReloca;
-
-    /**
-     * Construct an ELFContainer in preparation for a disk image with file {@code prefix}.
-     *
-     * @param fileName name of ELF file to be created
-     */
-    public JNIELFContainer(String fileName, String aotVersion) {
-        // Check for version compatibility
-        if (!JNILibELFAPI.elfshim_version().equals(aotVersion)) {
-            throw new InternalError("libelfshim version mismatch: " + JNILibELFAPI.elfshim_version() + " vs " + aotVersion);
-        }
-
-        elfClass = JNIELFTargetInfo.getELFClass();
-        createReloca = JNIELFTargetInfo.createReloca();
-        outputFileName = fileName;
-    }
-
-    /**
-     * Get the local ELF symbol table.
-     *
-     * @return local symbol table
-     */
-    public List<ELFSymbol> getLocalSymbols() {
-        return localSymbolIndex;
-    }
-
-    /**
-     * Get the global ELF symbol table.
-     *
-     * @return list of global ELF symbol table entries
-     */
-    public List<ELFSymbol> getGlobalSymbols() {
-        return globalSymbolIndex;
-    }
-
-    /**
-     * Get string table content (.strtab).
-     *
-     * @return string table content
-     */
-    public String getStrTabContent() {
-        return strTabContent.toString();
-    }
-
-    /**
-     * Get section header string table content (.shstrtab).
-     *
-     * @return section header string table content
-     */
-    public String getShStrTabContent() {
-        return shStrTabContent;
-    }
-
-    /**
-     * Get relocation tables.
-     *
-     * @return relocation tables
-     */
-    public Map<ELFContainer, ArrayList<Pointer>> getRelocTables() {
-        return relocTables;
-    }
-
-    /**
-     * Get the index of first non-local symbol in symbol table.
-     *
-     * @return symbol table index
-     */
-    public int getFirstNonLocalSymbolIndex() {
-        return localSymbolIndex.size();
-    }
-
-    /**
-     * Create ELF header of type {@code ececType}.
-     *
-     * @param type type of ELF executable
-     */
-    public void createELFHeader(int type) {
-        // Check for version compatibility
-        if (JNILibELFAPI.elf_version(ELF.EV_CURRENT) == ELF.EV_NONE) {
-            throw new InternalError("ELF version mismatch");
-        }
-
-        outFile = constructRelocFile(outputFileName);
-        // Open a temporary file for the shared library to be created
-        // TODO: Revisit file permissions; need to add execute permission
-        outFileDesc = JNILibELFAPI.open_rw(outFile.getPath());
-
-        if (outFileDesc == -1) {
-            System.out.println("Failed to open file " + outFile.getPath() + " to write relocatable object.");
-        }
-
-        elfPtr = JNILibELFAPI.elf_begin(outFileDesc, LibELF.Elf_Cmd.ELF_C_WRITE.intValue(), new Pointer(0L));
-        if (elfPtr == null) {
-            throw new InternalError("elf_begin failed");
-        }
-
-        // Allocate new Ehdr of current architecture class
-
-        ehdrPtr = JNILibELFAPI.gelf_newehdr(elfPtr, elfClass);
-
-        JNILibELFAPI.ehdr_set_data_encoding(ehdrPtr, JNIELFTargetInfo.getELFEndian());
-        JNILibELFAPI.set_Ehdr_e_machine(elfClass, ehdrPtr, JNIELFTargetInfo.getELFArch());
-        JNILibELFAPI.set_Ehdr_e_type(elfClass, ehdrPtr, type);
-        JNILibELFAPI.set_Ehdr_e_version(elfClass, ehdrPtr, ELF.EV_CURRENT);
-    }
-
-    /**
-     * If the file name has a .so extension, replace it with .o extension. Else just add .o
-     * extension
-     *
-     * @param fileName
-     * @return File object
-     */
-    private static File constructRelocFile(String fileName) {
-        File relocFile = new File(fileName);
-        if (relocFile.exists()) {
-            if (!relocFile.delete()) {
-                throw new InternalError("Failed to delete existing " + fileName + " file");
-            }
-        }
-        return relocFile;
-    }
-
-    /**
-     * Create {@code count} number of Program headers.
-     *
-     * @param count number of program headers to create
-     * @return true upon success; false upon failure
-     */
-    public boolean createProgramHeader(int count) {
-        phdrPtr = JNILibELFAPI.gelf_newphdr(elfPtr, count);
-        if (phdrPtr == null) {
-            System.out.println("gelf_newphdr error");
-            return false;
-        }
-        return true;
-    }
-
-    /**
-     * Set program header to be of type self.
-     *
-     * @return true
-     */
-    public boolean setProgHdrTypeToSelf() {
-        // Set program header to be of type self
-        JNILibELFAPI.phdr_set_type_self(elfClass, ehdrPtr, phdrPtr);
-        // And thus mark it as dirty so that elfUpdate can recompute the structures
-        JNILibELFAPI.elf_flagphdr(elfPtr, LibELF.Elf_Cmd.ELF_C_SET.intValue(), LibELF.ELF_F_DIRTY);
-        // TODO: Error checking; look at the return value of elf_update
-        // and call elf_errmsg appropriately.
-        return true;
-    }
-
-    /**
-     * Create a section. The corresponding section header and section data are created by calling
-     * the necessary libelf APIs. The section that is created is inserted into the ELF container.
-     *
-     * @param secName name of the section
-     * @param scnData section data
-     * @param dataType data type
-     * @param align section alignment
-     * @param scnType section type
-     * @param scnFlags section flags
-     * @param scnLink sh_link field of Elf{32,64}_Shdr
-     * @param scnInfo sh_info field of Elf{32,64}_Shdr
-     * @return section index
-     */
-    public int createSection(String secName, byte[] scnData, Elf_Type dataType, int align, int scnType, int scnFlags, int scnLink, int scnInfo) {
-        // Create a new section
-        Pointer scnPtr = JNILibELFAPI.elf_newscn(elfPtr);
-        if (scnPtr == null) {
-            throw new InternalError("elf_newscn error");
-        }
-
-        // Allocate section data for the section
-        Pointer scnDataPtr = JNILibELFAPI.elf_newdata(scnPtr);
-        if (scnDataPtr == null) {
-            String errMsg = JNILibELFAPI.elf_errmsg(-1);
-            throw new InternalError("elf_newdata error: " + errMsg);
-        }
-
-        // Get the pointer to section header associated with the new section
-        Pointer scnHdrPtr = JNILibELFAPI.elf64_getshdr(scnPtr);
-
-        // Add name of the section to section name string
-        // If secName is null, point the name to the 0th index
-        // that holds `\0'
-        byte[] modScnData;
-        if (secName.isEmpty()) {
-            JNILibELFAPI.set_Shdr_sh_name(elfClass, scnHdrPtr, 0);
-            modScnData = scnData;
-        } else {
-            if (secName.equals(".shstrtab")) {
-                // Modify .shstrtab data by inserting '\0' at index 0
-                String shstrtabSecName = ".shstrtab" + '\0';
-                // Additional byte for the '\0' at position 0
-                ByteBuffer nbuf = ByteBuffer.allocate(scnData.length + 1 + shstrtabSecName.length());
-                nbuf.put(0, (byte) 0);
-                nbuf.position(1);
-                nbuf.put(scnData);
-                nbuf.position(scnData.length + 1);
-                // Add the section name ".shstrtab" to its own data
-                nbuf.put(shstrtabSecName.getBytes(StandardCharsets.UTF_8));
-                modScnData = nbuf.array();
-                JNILibELFAPI.set_Shdr_sh_name(elfClass, scnHdrPtr, scnData.length + 1);
-                // Set strtab section index
-                JNILibELFAPI.set_Ehdr_e_shstrndx(elfClass, ehdrPtr, JNILibELFAPI.elf_ndxscn(scnPtr));
-            } else if (secName.equals(".strtab")) {
-                // Modify strtab section data to insert '\0' at position 0.
-                // Additional byte for the '\0' at position 0
-                ByteBuffer nbuf = ByteBuffer.allocate(scnData.length + 1);
-                nbuf.put(0, (byte) 0);
-                nbuf.position(1);
-                nbuf.put(scnData);
-                modScnData = nbuf.array();
-                // Set the sh_name
-                JNILibELFAPI.set_Shdr_sh_name(elfClass, scnHdrPtr, shStrTabContent.length() + 1);
-                // Add scnName to stringList
-                shStrTabContent += secName + '\0';
-            } else {
-                // Set the sh_name
-                JNILibELFAPI.set_Shdr_sh_name(elfClass, scnHdrPtr, shStrTabContent.length() + 1);
-                // Add scnName to stringList
-                shStrTabContent += secName + '\0';
-                modScnData = scnData;
-            }
-        }
-
-        final int scnDataBufSize = modScnData.length;
-
-        Pointer scnDataBufPtr = null;
-        if (scnType != ELF.SHT_NOBITS) {
-        // Allocate native memory for section data
-          final long address = UNSAFE.allocateMemory(scnDataBufSize + 1);
-          scnDataBufPtr = new Pointer(address);
-          scnDataBufPtr.put(modScnData);
-        } else {
-          scnDataBufPtr = new Pointer(0L);
-        }
-
-        // Set data descriptor fields
-        JNILibELFAPI.set_Data_d_align(scnDataPtr, align);
-        JNILibELFAPI.set_Data_d_buf(scnDataPtr, scnDataBufPtr);
-        JNILibELFAPI.set_Data_d_size(scnDataPtr, scnDataBufSize);
-        JNILibELFAPI.set_Data_d_off(scnDataPtr, 0);
-        JNILibELFAPI.set_Data_d_type(scnDataPtr, dataType.intValue());
-        JNILibELFAPI.set_Data_d_version(scnDataPtr, ELF.EV_CURRENT);
-
-        JNILibELFAPI.set_Shdr_sh_type(elfClass, scnHdrPtr, scnType);
-        JNILibELFAPI.set_Shdr_sh_flags(elfClass, scnHdrPtr, scnFlags);
-        JNILibELFAPI.set_Shdr_sh_entsize(elfClass, scnHdrPtr, 0); // TODO: Is this right??
-        JNILibELFAPI.set_Shdr_sh_link(elfClass, scnHdrPtr, scnLink);
-        JNILibELFAPI.set_Shdr_sh_info(elfClass, scnHdrPtr, scnInfo);
-
-        // Add hash section to section pointer list
-        int index = JNILibELFAPI.elf_ndxscn(scnPtr);
-        return index;
-    }
-
-    /**
-     * Create an ELF symbol entry for a symbol with the given properties.
-     *
-     * @param name name of the section in which symName is referenced
-     * @param type type of symName
-     * @param bind binding of symName
-     * @param secHdrIndex section header index of the section in which symName is referenced
-     *            (st_shndx of ELF symbol entry)
-     * @param size symName size (st_size of ELF symbol entry)
-     * @param value symName value (st_value of ELF symbol entry)
-     * @param isLocal true if symbol is local.
-     */
-    public ELFSymbol createELFSymbolEntry(String name, int type, int bind, int secHdrIndex, int size, int value, boolean isLocal) {
-        // Get the current symbol index and append symbol name to string table.
-        int index;
-        if (name.isEmpty()) {
-            index = 0;
-        } else {
-            // NOTE: The +1 comes from the null symbol!
-            // We can't trust strTabContent.length() since that is chars (UTF16), keep track of
-            // bytes on our own.
-            index = strTabNrOfBytes + 1;
-            strTabContent.append(name).append('\0');
-            strTabNrOfBytes += name.getBytes(StandardCharsets.UTF_8).length + 1;
-        }
-
-        // Create ELF symbol entry
-        long address = JNILibELFAPI.create_sym_entry(elfClass, index, type, bind, secHdrIndex, size, value);
-        if (address == 0) {
-            throw new InternalError("create_sym_entry failed");
-        }
-        Pointer ptr = new Pointer(address);
-
-        if (isLocal) {
-            final int localIndex = localSymbolIndex.size();
-            ELFSymbol symbol = new ELFSymbol(name, localIndex, ptr, isLocal);
-            localSymbolIndex.add(symbol);
-            return symbol;
-        } else {
-            final int globalIndex = globalSymbolIndex.size();
-            ELFSymbol symbol = new ELFSymbol(name, globalIndex, ptr, isLocal);
-            globalSymbolIndex.add(symbol);
-            return symbol;
-        }
-    }
-
-    /**
-     * Create an ELF relocation entry for given symbol {@code name} to section {@code secname}.
-     *
-     * @param container the section
-     * @param offset offset into the section contents at which the relocation needs to be applied
-     * @param type ELF type of the relocation entry
-     * @param addend Addend for for relocation of type reloca
-     */
-    public void createELFRelocationEntry(ELFContainer container, int offset, int type, int addend, ELFSymbol elfSymbol) {
-        // Get the index of the symbol.
-        int index;
-        if (elfSymbol.isLocal()) {
-            index = elfSymbol.getIndex();
-        } else {
-            /*
-             * For global symbol entries the index will be offset by the number of local symbols
-             * which will be listed first in the symbol table.
-             */
-            index = elfSymbol.getIndex() + localSymbolIndex.size();
-        }
-
-        long address = JNILibELFAPI.create_reloc_entry(elfClass, offset, index, type, addend, createReloca);
-        if (address == 0) {
-            throw new InternalError("create_reloc_entry failed");
-        }
-        Pointer ptr = new Pointer(address);
-        /*
-         * If section name associated with this symbol is set to undefined i.e., secname is null,
-         * symIndex is undef i.e., 0.
-         */
-        if (relocTables.get(container) == null) {
-            // Allocate a new table and add it to the hash table of reloc tables
-            relocTables.put(container, new ArrayList<>());
-        }
-
-        // Add the entry
-        relocTables.get(container).add(ptr);
-    }
-
-    /**
-     * Invokes native libelf function loff_t elf_update (Elf *elfPtr, Elf_Cmd cmd).
-     *
-     * @param cmd command
-     * @return return value of the native function called
-     */
-    public boolean elfUpdate(LibELF.Elf_Cmd cmd) {
-        JNILibELFAPI.elf_update(elfPtr, cmd.intValue());
-        // TODO: Error checking; look at the return value of elf_update
-        // and call elf_errmsg appropriately.
-        return true;
-    }
-
-    /**
-     * Wrapper function that invokes int elf_end (Elf *elfPtr). and closes ELF output file
-     * descriptor
-     *
-     * @return true
-     */
-    public boolean elfEnd() {
-        // Finish ELF processing
-        JNILibELFAPI.elf_end(elfPtr);
-        // Close file descriptor
-        JNILibELFAPI.close(outFileDesc);
-        return true;
-    }
-}
--- a/hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.jnilibelf/src/jdk/tools/jaotc/jnilibelf/JNIELFRelocation.java	Mon May 30 14:42:50 2016 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,148 +0,0 @@
-/*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-package jdk.tools.jaotc.jnilibelf;
-
-/**
- * Class that abstracts ELF relocations.
- *
- */
-public interface JNIELFRelocation {
-    int R_UNDEF = -1;
-
-    /**
-     * x86-specific relocation types.
-     *
-     */
-    public interface I386 {
-        /* i386 relocs. */
-
-        int R_386_NONE = 0; /* No reloc */
-        int R_386_32 = 1; /* Direct 32 bit */
-        int R_386_PC32 = 2; /* PC relative 32 bit */
-        int R_386_GOT32 = 3; /* 32 bit GOT entry */
-        int R_386_PLT32 = 4; /* 32 bit PLT address */
-        int R_386_COPY = 5; /* Copy symbol at runtime */
-        int R_386_GLOB_DAT = 6; /* Create GOT entry */
-        int R_386_JMP_SLOT = 7; /* Create PLT entry */
-        int R_386_RELATIVE = 8; /* Adjust by program base */
-        int R_386_GOTOFF = 9; /* 32 bit offset to GOT */
-        int R_386_GOTPC = 10; /* 32 bit PC relative offset to GOT */
-        int R_386_32PLT = 11;
-        int R_386_TLS_TPOFF = 14; /* Offset in static TLS block */
-        int R_386_TLS_IE = 15; /* Address of GOT entry for static TLS block offset */
-        int R_386_TLS_GOTIE = 16; /* GOT entry for static TLS block offset */
-        int R_386_TLS_LE = 17; /* Offset relative to static TLS block */
-        int R_386_TLS_GD = 18; /* Direct 32 bit for GNU version of general dynamic thread local data */
-        int R_386_TLS_LDM = 19; /*
-                                 * Direct 32 bit for GNU version of local dynamic thread local data
-                                 * in LE code
-                                 */
-        int R_386_16 = 20;
-        int R_386_PC16 = 21;
-        int R_386_8 = 22;
-        int R_386_PC8 = 23;
-        int R_386_TLS_GD_32 = 24; /* Direct 32 bit for general dynamic thread local data */
-        int R_386_TLS_GD_PUSH = 25; /* Tag for pushl in GD TLS code */
-        int R_386_TLS_GD_CALL = 26; /* Relocation for call to __tls_get_addr() */
-        int R_386_TLS_GD_POP = 27; /* Tag for popl in GD TLS code */
-        int R_386_TLS_LDM_32 = 28; /* Direct 32 bit for local dynamic thread local data in LE code */
-        int R_386_TLS_LDM_PUSH = 29; /* Tag for pushl in LDM TLS code */
-        int R_386_TLS_LDM_CALL = 30; /* Relocation for call to __tls_get_addr() in LDM code */
-        int R_386_TLS_LDM_POP = 31; /* Tag for popl in LDM TLS code */
-        int R_386_TLS_LDO_32 = 32; /* Offset relative to TLS block */
-        int R_386_TLS_IE_32 = 33; /* GOT entry for negated static TLS block offset */
-        int R_386_TLS_LE_32 = 34; /* Negated offset relative to static TLS block */
-        int R_386_TLS_DTPMOD32 = 35; /* ID of module containing symbol */
-        int R_386_TLS_DTPOFF32 = 36; /* Offset in TLS block */
-        int R_386_TLS_TPOFF32 = 37; /* Negated offset in static TLS block */
-        int R_386_SIZE32 = 38; /* 32-bit symbol size */
-        int R_386_TLS_GOTDESC = 39; /* GOT offset for TLS descriptor. */
-        int R_386_TLS_DESC_CALL = 40; /* Marker of call through TLS descriptor for relaxation. */
-        int R_386_TLS_DESC = 41; /*
-                                  * TLS descriptor containing pointer to code and to argument,
-                                  * returning the TLS offset for the symbol.
-                                  */
-        int R_386_IRELATIVE = 42; /* Adjust indirectly by program base */
-        /* Keep this the last entry. */
-        int R_386_NUM = 43;
-    }
-
-    /**
-     * x86_64-specific relocation types.
-     */
-    public interface X86_64 {
-        /* AMD x86-64 relocations. */
-        int R_X86_64_NONE = 0; /* No reloc */
-        int R_X86_64_64 = 1; /* Direct 64 bit */
-        int R_X86_64_PC32 = 2; /* PC relative 32 bit signed */
-        int R_X86_64_GOT32 = 3; /* 32 bit GOT entry */
-        int R_X86_64_PLT32 = 4; /* 32 bit PLT address */
-        int R_X86_64_COPY = 5; /* Copy symbol at runtime */
-        int R_X86_64_GLOB_DAT = 6; /* Create GOT entry */
-        int R_X86_64_JUMP_SLOT = 7; /* Create PLT entry */
-        int R_X86_64_RELATIVE = 8; /* Adjust by program base */
-        int R_X86_64_GOTPCREL = 9; /* 32 bit signed PC relative offset to GOT */
-        int R_X86_64_32 = 10; /* Direct 32 bit zero extended */
-        int R_X86_64_32S = 11; /* Direct 32 bit sign extended */
-        int R_X86_64_16 = 12; /* Direct 16 bit zero extended */
-        int R_X86_64_PC16 = 13; /* 16 bit sign extended pc relative */
-        int R_X86_64_8 = 14; /* Direct 8 bit sign extended */
-        int R_X86_64_PC8 = 15; /* 8 bit sign extended pc relative */
-        int R_X86_64_DTPMOD64 = 16; /* ID of module containing symbol */
-        int R_X86_64_DTPOFF64 = 17; /* Offset in module's TLS block */
-        int R_X86_64_TPOFF64 = 18; /* Offset in initial TLS block */
-        int R_X86_64_TLSGD = 19; /*
-                                  * 32 bit signed PC relative offset to two GOT entries for GD
-                                  * symbol
-                                  */
-        int R_X86_64_TLSLD = 20; /*
-                                  * 32 bit signed PC relative offset to two GOT entries for LD
-                                  * symbol
-                                  */
-        int R_X86_64_DTPOFF32 = 21; /* Offset in TLS block */
-        int R_X86_64_GOTTPOFF = 22; /*
-                                     * 32 bit signed PC relative offset to GOT entry for IE symbol
-                                     */
-        int R_X86_64_TPOFF32 = 23; /* Offset in initial TLS block */
-        int R_X86_64_PC64 = 24; /* PC relative 64 bit */
-        int R_X86_64_GOTOFF64 = 25; /* 64 bit offset to GOT */
-        int R_X86_64_GOTPC32 = 26; /* 32 bit signed pc relative offset to GOT */
-        int R_X86_64_GOT64 = 27; /* 64-bit GOT entry offset */
-        int R_X86_64_GOTPCREL64 = 28; /* 64-bit PC relative offset to GOT entry */
-        int R_X86_64_GOTPC64 = 29; /* 64-bit PC relative offset to GOT */
-        int R_X86_64_GOTPLT64 = 30; /* like GOT64, says PLT entry needed */
-        int R_X86_64_PLTOFF64 = 31; /* 64-bit GOT relative offset to PLT entry */
-        int R_X86_64_SIZE32 = 32; /* Size of symbol plus 32-bit addend */
-        int R_X86_64_SIZE64 = 33; /* Size of symbol plus 64-bit addend */
-        int R_X86_64_GOTPC32_TLSDESC = 34; /* GOT offset for TLS descriptor. */
-        int R_X86_64_TLSDESC_CALL = 35; /*
-                                         * Marker for call through TLS descriptor.
-                                         */
-        int R_X86_64_TLSDESC = 36; /* TLS descriptor. */
-        int R_X86_64_IRELATIVE = 37; /* Adjust indirectly by program base */
-        int R_X86_64_RELATIVE64 = 38; /* 64-bit adjust by program base */
-
-        int R_X86_64_NUM = 39;
-    }
-}
--- a/hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.jnilibelf/src/jdk/tools/jaotc/jnilibelf/JNIELFTargetInfo.java	Mon May 30 14:42:50 2016 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,127 +0,0 @@
-/*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-package jdk.tools.jaotc.jnilibelf;
-
-import java.nio.ByteOrder;
-
-import jdk.tools.jaotc.jnilibelf.JNILibELFAPI.ELF;
-
-/**
- * Class that abstracts ELF target details.
- *
- */
-public class JNIELFTargetInfo {
-    /**
-     * ELF Class of the target.
-     */
-    private static final int elfClass;
-    /**
-     * Target architecture.
-     */
-    private static final int arch;
-    /**
-     * Architecture endian-ness.
-     */
-    private static final int endian;
-
-    /**
-     * Target OS string.
-     */
-    private static final String osName;
-
-    static {
-        // Find the target arch details
-        String archStr = System.getProperty("os.arch").toLowerCase();
-        String datamodelStr = System.getProperty("sun.arch.data.model");
-
-        if (datamodelStr.equals("32")) {
-            elfClass = ELF.ELFCLASS32;
-        } else if (datamodelStr.equals("64")) {
-            elfClass = ELF.ELFCLASS64;
-        } else {
-            System.out.println("Failed to discover ELF class!");
-            elfClass = ELF.ELFCLASSNONE;
-        }
-
-        ByteOrder bo = ByteOrder.nativeOrder();
-        if (bo == ByteOrder.LITTLE_ENDIAN) {
-            endian = ELF.ELFDATA2LSB;
-        } else if (bo == ByteOrder.BIG_ENDIAN) {
-            endian = ELF.ELFDATA2MSB;
-        } else {
-            System.out.println("Failed to discover endian-ness!");
-            endian = ELF.ELFDATANONE;
-        }
-
-        if (archStr.equals("x86")) {
-            arch = ELF.EM_386;
-        } else if (archStr.equals("amd64") || archStr.equals("x86_64")) {
-            arch = ELF.EM_X64_64;
-        } else if (archStr.equals("sparcv9")) {
-            arch = ELF.EM_SPARCV9;
-        } else {
-            System.out.println("Unsupported architecture " + archStr);
-            arch = ELF.EM_NONE;
-        }
-
-        osName = System.getProperty("os.name").toLowerCase();
-    }
-
-    public static int getELFArch() {
-        return arch;
-    }
-
-    public static int getELFClass() {
-        return elfClass;
-    }
-
-    public static int getELFEndian() {
-        return endian;
-    }
-
-    public static String getOsName() {
-        return osName;
-    }
-
-    public static int createReloca() {
-        switch (arch) {
-            case ELF.EM_X64_64:
-                return 1;
-            default:
-                return 0;
-        }
-    }
-
-    public static int sizeOfSymtabEntry() {
-        return JNILibELFAPI.size_of_Sym(elfClass);
-    }
-
-    public static int sizeOfRelocEntry() {
-        if (createReloca() == 1) {
-            return JNILibELFAPI.size_of_Rela(elfClass);
-        } else {
-            return JNILibELFAPI.size_of_Rel(elfClass);
-        }
-    }
-}
--- a/hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.jnilibelf/src/jdk/tools/jaotc/jnilibelf/JNILibELFAPI.java	Mon May 30 14:42:50 2016 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,677 +0,0 @@
-/*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-package jdk.tools.jaotc.jnilibelf;
-
-public class JNILibELFAPI {
-
-    static {
-        System.loadLibrary("jelfshim");
-    }
-
-    /**
-     * Definitions for file open.
-     */
-    public static enum OpenFlags {
-        O_RDONLY(0x0),
-        O_WRONLY(0x1),
-        O_RDWR(0x2),
-        O_CREAT(0x40);
-
-        private final int intVal;
-
-        private OpenFlags(int v) {
-            intVal = v;
-        }
-
-        public int intValue() {
-            return intVal;
-        }
-    }
-
-    /**
-     * Definitions reflecting those in elf.h.
-     *
-     */
-    public interface ELF {
-        int EI_NIDENT = 16;
-
-        int EI_CLASS = 4; /* File class byte index */
-        int ELFCLASSNONE = 0; /* Invalid class */
-        int ELFCLASS32 = 1; /* 32-bit objects */
-        int ELFCLASS64 = 2; /* 64-bit objects */
-        int ELFCLASSNUM = 3;
-
-        int EI_DATA = 5; /* Data encoding byte index */
-        int ELFDATANONE = 0; /* Invalid data encoding */
-        int ELFDATA2LSB = 1; /* 2's complement, little endian */
-        int ELFDATA2MSB = 2; /* 2's complement, big endian */
-        int ELFDATANUM = 3;
-
-        // Legal architecture values for e_machine (add others as needed)
-        int EM_NONE = 0; /* No machine */
-        int EM_SPARC = 2; /* SUN SPARC */
-        int EM_386 = 3; /* Intel 80386 */
-        int EM_SPARCV9 = 43; /* SPARC v9 64-bit */
-        int EM_X64_64 = 62; /* AMD x86-64 architecture */
-
-        /* Legal values for e_type (object file type). */
-
-        int ET_NONE = 0; /* No file type */
-        int ET_REL = 1; /* Relocatable file */
-        int ET_EXEC = 2; /* Executable file */
-        int ET_DYN = 3; /* Shared object file */
-        int ET_CORE = 4; /* Core file */
-        int ET_NUM = 5; /* Number of defined types */
-        int ET_LOOS = 0xfe00; /* OS-specific range start */
-        int ET_HIOS = 0xfeff; /* OS-specific range end */
-        int ET_LOPROC = 0xff00; /* Processor-specific range start */
-        int ET_HIPROC = 0xffff; /* Processor-specific range end */
-
-        /* Legal values for e_version (version). */
-
-        int EV_NONE = 0; /* Invalid ELF version */
-        int EV_CURRENT = 1; /* Current version */
-        int EV_NUM = 2;
-
-        /* Legal values for p_type (segment type). */
-
-        int PT_NULL = 0; /* Program header table entry unused */
-        int PT_LOAD = 1; /* Loadable program segment */
-        int PT_DYNAMIC = 2; /* Dynamic linking information */
-        int PT_INTERP = 3; /* Program interpreter */
-        int PT_NOTE = 4; /* Auxiliary information */
-        int PT_SHLIB = 5; /* Reserved */
-        int PT_PHDR = 6; /* Entry for header table itself */
-        int PT_TLS = 7; /* Thread-local storage segment */
-        int PT_NUM = 8; /* Number of defined types */
-        int PT_LOOS = 0x60000000; /* Start of OS-specific */
-        int PT_GNU_EH_FRAME = 0x6474e550; /* GCC .eh_frame_hdr segment */
-        int PT_GNU_STACK = 0x6474e551; /* Indicates stack executability */
-        int PT_GNU_RELRO = 0x6474e552; /* Read-only after relocation */
-        int PT_LOSUNW = 0x6ffffffa;
-        int PT_SUNWBSS = 0x6ffffffa; /* Sun Specific segment */
-        int PT_SUNWSTACK = 0x6ffffffb; /* Stack segment */
-        int PT_HISUNW = 0x6fffffff;
-        int PT_HIOS = 0x6fffffff; /* End of OS-specific */
-        int PT_LOPROC = 0x70000000; /* Start of processor-specific */
-        int PT_HIPROC = 0x7fffffff; /* End of processor-specific */
-
-        /* Special section indices. */
-
-        int SHN_UNDEF = 0; /* Undefined section */
-        int SHN_LORESERVE = 0xff00; /* Start of reserved indices */
-        int SHN_LOPROC = 0xff00; /* Start of processor-specific */
-        int SHN_BEFORE = 0xff00; /* Order section before all others (Solaris). */
-        int SHN_AFTER = 0xff01; /* Order section after all others (Solaris). */
-        int SHN_HIPROC = 0xff1f; /* End of processor-specific */
-        int SHN_LOOS = 0xff20; /* Start of OS-specific */
-        int SHN_HIOS = 0xff3f; /* End of OS-specific */
-        int SHN_ABS = 0xfff1; /* Associated symbol is absolute */
-        int SHN_COMMON = 0xfff2; /* Associated symbol is common */
-        int SHN_XINDEX = 0xffff; /* Index is in extra table. */
-        int SHN_HIRESERVE = 0xffff; /* End of reserved indices */
-
-        /* Legal values for sh_type (section type). */
-
-        int SHT_NULL = 0; /* Section header table entry unused */
-        int SHT_PROGBITS = 1; /* Program data */
-        int SHT_SYMTAB = 2; /* Symbol table */
-        int SHT_STRTAB = 3; /* String table */
-        int SHT_RELA = 4; /* Relocation entries with addends */
-        int SHT_HASH = 5; /* Symbol hash table */
-        int SHT_DYNAMIC = 6; /* Dynamic linking information */
-        int SHT_NOTE = 7; /* Notes */
-        int SHT_NOBITS = 8; /* Program space with no data (bss) */
-        int SHT_REL = 9; /* Relocation entries, no addends */
-        int SHT_SHLIB = 10; /* Reserved */
-        int SHT_DYNSYM = 11; /* Dynamic linker symbol table */
-        int SHT_INIT_ARRAY = 14; /* Array of constructors */
-        int SHT_FINI_ARRAY = 15; /* Array of destructors */
-        int SHT_PREINIT_ARRAY = 16; /* Array of pre-constructors */
-        int SHT_GROUP = 17; /* Section group */
-        int SHT_SYMTAB_SHNDX = 18; /* Extended section indeces */
-        int SHT_NUM = 19; /* Number of defined types. */
-        int SHT_LOOS = 0x60000000; /* Start OS-specific. */
-        int SHT_GNU_ATTRIBUTES = 0x6ffffff5; /* Object attributes. */
-        int SHT_GNU_HASH = 0x6ffffff6; /* GNU-style hash table. */
-        int SHT_GNU_LIBLIST = 0x6ffffff7; /* Prelink library list */
-        int SHT_CHECKSUM = 0x6ffffff8; /* Checksum for DSO content. */
-        int SHT_LOSUNW = 0x6ffffffa; /* Sun-specific low bound. */
-        int SHT_SUNW_move = 0x6ffffffa;
-        int SHT_SUNW_COMDAT = 0x6ffffffb;
-        int SHT_SUNW_syminfo = 0x6ffffffc;
-        int SHT_GNU_verdef = 0x6ffffffd; /* Version definition section. */
-        int SHT_GNU_verneed = 0x6ffffffe; /* Version needs section. */
-        int SHT_GNU_versym = 0x6fffffff; /* Version symbol table. */
-        int SHT_HISUNW = 0x6fffffff; /* Sun-specific high bound. */
-        int SHT_HIOS = 0x6fffffff; /* End OS-specific type */
-        int SHT_LOPROC = 0x70000000; /* Start of processor-specific */
-        int SHT_HIPROC = 0x7fffffff; /* End of processor-specific */
-        int SHT_LOUSER = 0x80000000; /* Start of application-specific */
-        int SHT_HIUSER = 0x8fffffff; /* End of application-specific */
-
-        /* Legal values for sh_flags (section flags). */
-
-        int SHF_WRITE = (1 << 0); /* Writable */
-        int SHF_ALLOC = (1 << 1); /* Occupies memory during execution */
-        int SHF_EXECINSTR = (1 << 2); /* Executable */
-        int SHF_MERGE = (1 << 4); /* Might be merged */
-        int SHF_STRINGS = (1 << 5); /* Contains nul-terminated strings */
-        int SHF_INFO_LINK = (1 << 6); /* `sh_info' contains SHT index */
-        int SHF_LINK_ORDER = (1 << 7); /* Preserve order after combining */
-        int SHF_OS_NONCONFORMING = (1 << 8); /* Non-standard OS specific handling required */
-        int SHF_GROUP = (1 << 9); /* Section is member of a group. */
-        int SHF_TLS = (1 << 10); /* Section hold thread-local data. */
-        int SHF_MASKOS = 0x0ff00000; /* OS-specific. */
-        int SHF_MASKPROC = 0xf0000000; /* Processor-specific */
-        int SHF_ORDERED = (1 << 30); /* Special ordering requirement (Solaris). */
-        int SHF_EXCLUDE = (1 << 31); /*
-                                      * Section is excluded unless referenced or allocated
-                                      * (Solaris).
-                                      */
-
-        /* Legal values for ST_BIND subfield of st_info (symbol binding). */
-
-        int STB_LOCAL = 0; /* Local symbol */
-        int STB_GLOBAL = 1; /* Global symbol */
-        int STB_WEAK = 2; /* Weak symbol */
-        int STB_NUM = 3; /* Number of defined types. */
-        int STB_LOOS = 10; /* Start of OS-specific */
-        int STB_GNU_UNIQUE = 10; /* Unique symbol. */
-        int STB_HIOS = 12; /* End of OS-specific */
-        int STB_LOPROC = 13; /* Start of processor-specific */
-        int STB_HIPROC = 15; /* End of processor-specific */
-
-        /* Legal values for ST_TYPE subfield of st_info (symbol type). */
-
-        int STT_NOTYPE = 0; /* Symbol type is unspecified */
-        int STT_OBJECT = 1; /* Symbol is a data object */
-        int STT_FUNC = 2; /* Symbol is a code object */
-        int STT_SECTION = 3; /* Symbol associated with a section */
-        int STT_FILE = 4; /* Symbol's name is file name */
-        int STT_COMMON = 5; /* Symbol is a common data object */
-        int STT_TLS = 6; /* Symbol is thread-local data object */
-        int STT_NUM = 7; /* Number of defined types. */
-        int STT_LOOS = 10; /* Start of OS-specific */
-        int STT_GNU_IFUNC = 10; /* Symbol is indirect code object */
-        int STT_HIOS = 12; /* End of OS-specific */
-        int STT_LOPROC = 13; /* Start of processor-specific */
-        int STT_HIPROC = 15; /* End of processor-specific */
-    }
-
-    /**
-     * Definitions reflecting those in libelf.h.
-     *
-     */
-    public interface LibELF {
-
-        public static enum Elf_Cmd {
-            ELF_C_NULL("NULL"), /* Nothing, terminate, or compute only. */
-            ELF_C_READ("READ"), /* Read .. */
-            ELF_C_RDWR("RDWR"), /* Read and write .. */
-            ELF_C_WRITE("WRITE"), /* Write .. */
-            ELF_C_CLR("CLR"), /* Clear flag. */
-            ELF_C_SET("SET"), /* Set flag. */
-            ELF_C_FDDONE("FDDONE"), /*
-                                     * Signal that file descriptor will not be used anymore.
-                                     */
-            ELF_C_FDREAD("FDREAD"), /*
-                                     * Read rest of data so that file descriptor is not used
-                                     * anymore.
-                                     */
-            /* The following are Linux-only extensions. */
-            ELF_C_READ_MMAP("READ_MMAP"), /* Read, but mmap the file if possible. */
-            ELF_C_RDWR_MMAP("RDWR_MMAP"), /* Read and write, with mmap. */
-            ELF_C_WRITE_MMAP("WRITE_MMAP"), /* Write, with mmap. */
-            ELF_C_READ_MMAP_PRIVATE("READ_MMAP_PRIVATE"), /*
-                                                           * Read, but memory is writable, results
-                                                           * are not written to the file.
-                                                           */
-            ELF_C_EMPTY("EMPTY"), /* Copy basic file data but not the content. */
-            /* The following are SunOS-only enums */
-            ELF_C_WRIMAGE("WRIMAGE"),
-            ELF_C_IMAGE("IMAGE"),
-            /* Common last entry. */
-            ELF_C_NUM("NUM");
-            private final int intVal;
-            private final String name;
-
-            private Elf_Cmd(String cmd) {
-                name = "ELF_C_" + cmd;
-                switch (cmd) {
-                    case "NULL":
-                        // ELF_C_NULL has the same enum ordinal on both Linux and SunOS
-                        intVal = jdk.tools.jaotc.jnilibelf.linux.Elf_Cmd.ELF_C_NULL.ordinal();
-                        break;
-
-                    case "READ":
-                        // ELF_C_READ has the same enum ordinal on both Linux and SunOS
-                        intVal = jdk.tools.jaotc.jnilibelf.linux.Elf_Cmd.ELF_C_READ.ordinal();
-                        break;
-
-                    // Enums defined in libelf.h of both Linux and SunOS
-                    // but with different ordinals
-                    case "RDWR":
-                        if (JNIELFTargetInfo.getOsName().equals("linux")) {
-                            intVal = jdk.tools.jaotc.jnilibelf.linux.Elf_Cmd.ELF_C_RDWR.ordinal();
-                        } else if (JNIELFTargetInfo.getOsName().equals("sunos")) {
-                            intVal = jdk.tools.jaotc.jnilibelf.sunos.Elf_Cmd.ELF_C_RDWR.ordinal();
-                        } else {
-                            // Unsupported platform
-                            intVal = -1;
-                        }
-                        break;
-
-                    case "WRITE":
-                        if (JNIELFTargetInfo.getOsName().equals("linux")) {
-                            intVal = jdk.tools.jaotc.jnilibelf.linux.Elf_Cmd.ELF_C_WRITE.ordinal();
-                        } else if (JNIELFTargetInfo.getOsName().equals("sunos")) {
-                            intVal = jdk.tools.jaotc.jnilibelf.sunos.Elf_Cmd.ELF_C_WRITE.ordinal();
-                        } else {
-                            // Unsupported platform
-                            intVal = -1;
-                        }
-                        break;
-
-                    case "CLR":
-                        if (JNIELFTargetInfo.getOsName().equals("linux")) {
-                            intVal = jdk.tools.jaotc.jnilibelf.linux.Elf_Cmd.ELF_C_CLR.ordinal();
-                        } else if (JNIELFTargetInfo.getOsName().equals("sunos")) {
-                            intVal = jdk.tools.jaotc.jnilibelf.sunos.Elf_Cmd.ELF_C_CLR.ordinal();
-                        } else {
-                            // Unsupported platform
-                            intVal = -1;
-                        }
-                        break;
-
-                    case "SET":
-                        if (JNIELFTargetInfo.getOsName().equals("linux")) {
-                            intVal = jdk.tools.jaotc.jnilibelf.linux.Elf_Cmd.ELF_C_SET.ordinal();
-                        } else if (JNIELFTargetInfo.getOsName().equals("sunos")) {
-                            intVal = jdk.tools.jaotc.jnilibelf.sunos.Elf_Cmd.ELF_C_SET.ordinal();
-                        } else {
-                            // Unsupported platform
-                            intVal = -1;
-                        }
-                        break;
-
-                    case "FDDONE":
-                        if (JNIELFTargetInfo.getOsName().equals("linux")) {
-                            intVal = jdk.tools.jaotc.jnilibelf.linux.Elf_Cmd.ELF_C_FDDONE.ordinal();
-                        } else if (JNIELFTargetInfo.getOsName().equals("sunos")) {
-                            intVal = jdk.tools.jaotc.jnilibelf.sunos.Elf_Cmd.ELF_C_FDDONE.ordinal();
-                        } else {
-                            // Unsupported platform
-                            intVal = -1;
-                        }
-                        break;
-
-                    case "FDREAD":
-                        if (JNIELFTargetInfo.getOsName().equals("linux")) {
-                            intVal = jdk.tools.jaotc.jnilibelf.linux.Elf_Cmd.ELF_C_FDREAD.ordinal();
-                        } else if (JNIELFTargetInfo.getOsName().equals("sunos")) {
-                            intVal = jdk.tools.jaotc.jnilibelf.sunos.Elf_Cmd.ELF_C_FDREAD.ordinal();
-                        } else {
-                            // Unsupported platform
-                            intVal = -1;
-                        }
-                        break;
-
-                    case "NUM":
-                        if (JNIELFTargetInfo.getOsName().equals("linux")) {
-                            intVal = jdk.tools.jaotc.jnilibelf.linux.Elf_Cmd.ELF_C_NUM.ordinal();
-                        } else if (JNIELFTargetInfo.getOsName().equals("sunos")) {
-                            intVal = jdk.tools.jaotc.jnilibelf.sunos.Elf_Cmd.ELF_C_NUM.ordinal();
-                        } else {
-                            // Unsupported platform
-                            intVal = -1;
-                        }
-                        break;
-
-                    // Linux-only Elf_Cmd enums
-                    case "READ_MMAP":
-                        if (JNIELFTargetInfo.getOsName().equals("linux")) {
-                            intVal = jdk.tools.jaotc.jnilibelf.linux.Elf_Cmd.ELF_C_READ_MMAP.ordinal();
-                        } else {
-                            // Unsupported platform
-                            intVal = -1;
-                        }
-                        break;
-
-                    case "RDWR_MMAP":
-                        if (JNIELFTargetInfo.getOsName().equals("linux")) {
-                            intVal = jdk.tools.jaotc.jnilibelf.linux.Elf_Cmd.ELF_C_RDWR_MMAP.ordinal();
-                        } else {
-                            // Unsupported platform
-                            intVal = -1;
-                        }
-                        break;
-
-                    case "WRITE_MMAP":
-                        if (JNIELFTargetInfo.getOsName().equals("linux")) {
-                            intVal = jdk.tools.jaotc.jnilibelf.linux.Elf_Cmd.ELF_C_WRITE_MMAP.ordinal();
-                        } else {
-                            // Unsupported platform
-                            intVal = -1;
-                        }
-                        break;
-
-                    case "READ_MMAP_PRIVATE":
-                        if (JNIELFTargetInfo.getOsName().equals("linux")) {
-                            intVal = jdk.tools.jaotc.jnilibelf.linux.Elf_Cmd.ELF_C_READ_MMAP_PRIVATE.ordinal();
-                        } else {
-                            // Unsupported platform
-                            intVal = -1;
-                        }
-                        break;
-
-                    case "EMPTY":
-                        if (JNIELFTargetInfo.getOsName().equals("linux")) {
-                            intVal = jdk.tools.jaotc.jnilibelf.linux.Elf_Cmd.ELF_C_EMPTY.ordinal();
-                        } else {
-                            // Unsupported platform
-                            intVal = -1;
-                        }
-                        break;
-                    // SunOS-only Elf_Cmd enums
-                    case "WRIMAGE":
-                        if (JNIELFTargetInfo.getOsName().equals("linux")) {
-                            intVal = jdk.tools.jaotc.jnilibelf.sunos.Elf_Cmd.ELF_C_WRIMAGE.ordinal();
-                        } else {
-                            // Unsupported platform
-                            intVal = -1;
-                        }
-                        break;
-                    case "IMAGE":
-                        if (JNIELFTargetInfo.getOsName().equals("linux")) {
-                            intVal = jdk.tools.jaotc.jnilibelf.sunos.Elf_Cmd.ELF_C_IMAGE.ordinal();
-                        } else {
-                            // Unsupported platform
-                            intVal = -1;
-                        }
-                        break;
-                    default:
-                        intVal = -1;
-                }
-            }
-
-            public int intValue() {
-                assert intVal != -1 : "enum " + name + "not supported on " + JNIELFTargetInfo.getOsName();
-                return intVal;
-            }
-
-            public String getName() {
-                return name;
-            }
-        }
-
-        public static enum Elf_Type {
-            ELF_T_BYTE(0), /* unsigned char */
-            ELF_T_ADDR(1), /* Elf32_Addr, Elf64_Addr, ... */
-            ELF_T_DYN(2), /* Dynamic section record. */
-            ELF_T_EHDR(3), /* ELF header. */
-            ELF_T_HALF(4), /* Elf32_Half, Elf64_Half, ... */
-            ELF_T_OFF(5), /* Elf32_Off, Elf64_Off, ... */
-            ELF_T_PHDR(6), /* Program header. */
-            ELF_T_RELA(7), /* Relocation entry with addend. */
-            ELF_T_REL(8), /* Relocation entry. */
-            ELF_T_SHDR(9), /* Section header. */
-            ELF_T_SWORD(10), /* Elf32_Sword, Elf64_Sword, ... */
-            ELF_T_SYM(11), /* Symbol record. */
-            ELF_T_WORD(12), /* Elf32_Word, Elf64_Word, ... */
-            ELF_T_XWORD(13), /* Elf32_Xword, Elf64_Xword, ... */
-            ELF_T_SXWORD(14), /* Elf32_Sxword, Elf64_Sxword, ... */
-            ELF_T_VDEF(15), /* Elf32_Verdef, Elf64_Verdef, ... */
-            ELF_T_VDAUX(16), /* Elf32_Verdaux, Elf64_Verdaux, ... */
-            ELF_T_VNEED(17), /* Elf32_Verneed, Elf64_Verneed, ... */
-            ELF_T_VNAUX(18), /* Elf32_Vernaux, Elf64_Vernaux, ... */
-            ELF_T_NHDR(19), /* Elf32_Nhdr, Elf64_Nhdr, ... */
-            ELF_T_SYMINFO(20), /* Elf32_Syminfo, Elf64_Syminfo, ... */
-            ELF_T_MOVE(21), /* Elf32_Move, Elf64_Move, ... */
-            ELF_T_LIB(22), /* Elf32_Lib, Elf64_Lib, ... */
-            ELF_T_GNUHASH(23), /* GNU-style hash section. */
-            ELF_T_AUXV(24), /* Elf32_auxv_t, Elf64_auxv_t, ... */
-            /* Keep this the last entry. */
-            ELF_T_NUM(25);
-
-            private final int intVal;
-
-            private Elf_Type(int v) {
-                intVal = v;
-            }
-
-            public int intValue() {
-                return intVal;
-            }
-        }
-
-        /* Flags for the ELF structures. */
-        int ELF_F_DIRTY = 0x1;
-        int ELF_F_LAYOUT = 0x4;
-        int ELF_F_PERMISSIVE = 0x8;
-
-        public static enum Elf_Kind {
-            ELF_K_NONE(0), /* Unknown. */
-            ELF_K_AR(1), /* Archive. */
-            ELF_K_COFF(2), /* Stupid old COFF. */
-            ELF_K_ELF(3), /* ELF file. */
-            /* Keep this the last entry. */
-            ELF_K_NUM(4);
-            private final int intVal;
-
-            private Elf_Kind(int v) {
-                intVal = v;
-            }
-
-            public int intValue() {
-                return intVal;
-            }
-        }
-    }
-
-    /**
-     * Invoke native libelf function unsigned int elf_version (unsigned int v).
-     *
-     * @param v version
-     * @return return value of native call
-     */
-    // Checkstyle: stop method name check
-    static native int elf_version(int v);
-
-    /**
-     * Return version recorded in libelfshim.
-     *
-     * @return return version string
-     */
-    // Checkstyle: stop method name check
-    static native String elfshim_version();
-
-    /**
-     * Invoke native libelf function Elf *elf_begin (int fildes, Elf_Cmd cmd, Elf *elfPtr).
-     *
-     * @param fildes open file descriptor
-     * @param elfCRead command
-     * @param elfHdrPtr pointer to ELF header
-     * @return return value of native call
-     */
-    static native Pointer elf_begin(int fildes, int elfCRead, Pointer elfHdrPtr);
-
-    /**
-     * Invoke native libelf function elf_end (Elf *elfPtr).
-     *
-     * @param elfPtr pointer to ELF header
-     * @return return value of native call
-     */
-    static native int elf_end(Pointer elfPtr);
-
-    /**
-     * Invoke native libelf function elf_end (Elf *elfPtr).
-     *
-     * @param elfPtr pointer to ELF header
-     * @return return value of native call
-     */
-    static native int elf_kind(Pointer elfPtr);
-
-    /**
-     * Invoke native libelf function unsigned int elf_flagphdr (Elf *elf, Elf_Cmd cmd, unsigned int
-     * flags).
-     *
-     * @param elfPtr Pointer to ELF descriptor
-     * @param cmd command
-     * @param flags flags
-     * @return return value of native call
-     */
-    static native int elf_flagphdr(Pointer elfPtr, int cmd, int flags);
-
-    /**
-     * Invoke native libelf function Elf_Scn *elf_newscn (Elf *elfPtr).
-     *
-     * @param elfPtr Elf header pointer
-     * @return return value of native call
-     */
-    static native Pointer elf_newscn(Pointer elfPtr);
-
-    /**
-     * Invoke native libelf function Elf_Data *elf_newdata (Elf_Scn *scn).
-     *
-     * @param scnPtr pointer to section for which the new data descriptor is to be created
-     * @return return value of native call
-     */
-    static native Pointer elf_newdata(Pointer scnPtr);
-
-    /**
-     * Invoke native libelf function Elf64_Shdr *elf64_getshdr (Elf_Scn *scnPtr).
-     *
-     * @param scnPtr pointer to section whose header information is to be retrieved
-     * @return return value of native call
-     */
-    static native Pointer elf64_getshdr(Pointer scnPtr);
-
-    /**
-     * Invoke native libelf function loff_t elf_update (Elf *elfPtr, Elf_Cmd cmd).
-     *
-     * @param elfPtr Pointer to ELF descriptor
-     * @param cmd command
-     * @return return value of native call
-     */
-    static native long elf_update(Pointer elfPtr, int cmd);
-
-    /**
-     * Invoke native libelf function char *elf_errmsg (int error).
-     *
-     * @param error error
-     * @return return value of native call
-     */
-    static native String elf_errmsg(int error);
-
-    /**
-     * Invoke native libelf function size_t elf_ndxscn (Elf_Scn *scn).
-     *
-     * @param scn section pointer
-     * @return return value of native call
-     */
-    static native int elf_ndxscn(Pointer scn);
-
-    /**
-     * GELF interfaces
-     */
-    /**
-     * Invoke native libelf function unsigned long int gelf_newehdr (Elf *elf, int elfClass).
-     *
-     * @param elf ELF Header pointer
-     * @param elfclass ELF class
-     * @return return value of native call boxed as a pointer
-     */
-    static native Pointer gelf_newehdr(Pointer elf, int elfclass);
-
-    /**
-     * Invoke native libelf function unsigned long int gelf_newphdr (Elf *elf, size_t phnum).
-     *
-     * @param elf ELF header pointer
-     * @param phnum number of program headers
-     * @return return value of native call boxed as a pointer
-     */
-    static native Pointer gelf_newphdr(Pointer elf, int phnum);
-
-    /**
-     * Miscellaneous convenience native methods that help peek and poke ELF data structures.
-     */
-    static native int size_of_Sym(int elfClass);
-
-    static native int size_of_Rela(int elfClass);
-
-    static native int size_of_Rel(int elfClass);
-
-    static native void ehdr_set_data_encoding(Pointer ehdr, int val);
-
-    static native void set_Ehdr_e_machine(int elfclass, Pointer structPtr, int val);
-
-    static native void set_Ehdr_e_type(int elfclass, Pointer structPtr, int val);
-
-    static native void set_Ehdr_e_version(int elfclass, Pointer structPtr, int val);
-
-    static native void set_Ehdr_e_shstrndx(int elfclass, Pointer structPtr, int val);
-
-    static native void phdr_set_type_self(int elfclass, Pointer ehdr, Pointer phdr);
-
-    static native void set_Shdr_sh_name(int elfclass, Pointer structPtr, int val);
-
-    static native void set_Shdr_sh_type(int elfclass, Pointer structPtr, int val);
-
-    static native void set_Shdr_sh_flags(int elfclass, Pointer structPtr, int val);
-
-    static native void set_Shdr_sh_entsize(int elfclass, Pointer structPtr, int val);
-
-    static native void set_Shdr_sh_link(int elfclass, Pointer structPtr, int val);
-
-    static native void set_Shdr_sh_info(int elfclass, Pointer structPtr, int val);
-
-    static native void set_Data_d_align(Pointer structPtr, int val);
-
-    static native void set_Data_d_off(Pointer structPtr, int val);
-
-    static native void set_Data_d_buf(Pointer structPtr, Pointer val);
-
-    static native void set_Data_d_type(Pointer structPtr, int val);
-
-    static native void set_Data_d_size(Pointer structPtr, int val);
-
-    static native void set_Data_d_version(Pointer structPtr, int val);
-
-    static native long create_sym_entry(int elfclass, int index, int type, int bind, int shndx, int size, int value);
-
-    static native long create_reloc_entry(int elfclass, int roffset, int symtabIdx, int relocType, int raddend, int reloca);
-
-    /**
-     * File Operations.
-     */
-    static native int open_rw(String fileName);
-
-    static native int open(String fileName, int flags);
-
-    static native int open(String fileName, int flags, int mode);
-
-    static native int close(int fd);
-    // Checkstyle: resume method name check
-}
--- a/hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.jnilibelf/src/jdk/tools/jaotc/jnilibelf/Pointer.java	Mon May 30 14:42:50 2016 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,72 +0,0 @@
-/*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-package jdk.tools.jaotc.jnilibelf;
-
-import jdk.internal.misc.Unsafe;
-
-import static jdk.tools.jaotc.jnilibelf.UnsafeAccess.UNSAFE;
-
-public class Pointer {
-
-    private final long address;
-
-    public Pointer(long val) {
-        address = val;
-    }
-
-    /**
-     * Put (i.e., copy) content of byte array at consecutive addresses beginning at this Pointer.
-     *
-     * @param src source byte array
-     */
-    public void put(byte[] src) {
-        UNSAFE.copyMemory(src, Unsafe.ARRAY_BYTE_BASE_OFFSET, null, address, src.length);
-    }
-
-    /**
-     * Get (i.e., copy) content at this Pointer to the given byte array.
-     *
-     * @param dst destination byte array
-     */
-    public void get(byte[] dst) {
-        UNSAFE.copyMemory(null, address, dst, Unsafe.ARRAY_BYTE_BASE_OFFSET, dst.length);
-    }
-
-    /**
-     * Read {@code readSize} number of bytes to copy them starting at {@code startIndex} of
-     * {@code byteArray}
-     *
-     * @param byteArray target array to copy bytes
-     * @param readSize number of bytes to copy
-     * @param startIndex index of the array to start copy at
-     */
-    public void copyBytesTo(byte[] byteArray, int readSize, int startIndex) {
-        long end = (long)startIndex + (long)readSize;
-        if (end > byteArray.length) {
-            throw new IllegalArgumentException("writing beyond array bounds");
-        }
-        UNSAFE.copyMemory(null, address, byteArray, Unsafe.ARRAY_BYTE_BASE_OFFSET+startIndex, readSize);
-    }
-
-}
--- a/hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.jnilibelf/src/jdk/tools/jaotc/jnilibelf/UnsafeAccess.java	Mon May 30 14:42:50 2016 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,35 +0,0 @@
-/*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-package jdk.tools.jaotc.jnilibelf;
-
-import jdk.internal.misc.Unsafe;
-
-/**
- * Package private access to the {@link Unsafe} capability.
- */
-class UnsafeAccess {
-
-    static final Unsafe UNSAFE = Unsafe.getUnsafe();
-
-}
--- a/hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.jnilibelf/src/jdk/tools/jaotc/jnilibelf/linux/Elf_Cmd.java	Mon May 30 14:42:50 2016 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,80 +0,0 @@
-/*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-package jdk.tools.jaotc.jnilibelf.linux;
-
-/**
- * Represent Elf_Cmd enums defined in libelf.h on Linux as they slightly different from libelf.h on
- * SunOS.
- */
-public enum Elf_Cmd {
-    /** Nothing, terminate, or compute only. */
-    ELF_C_NULL,
-
-    /** Read. */
-    ELF_C_READ,
-
-    /** Read and write. */
-    ELF_C_RDWR,
-
-    /** Write. */
-    ELF_C_WRITE,
-
-    /** Clear flag. */
-    ELF_C_CLR,
-
-    /** Set flag. */
-    ELF_C_SET,
-
-    /**
-     * Signal that file descriptor will not be used anymore.
-     */
-    ELF_C_FDDONE,
-
-    /**
-     * Read rest of data so that file descriptor is not used anymore.
-     */
-    ELF_C_FDREAD,
-
-    /* The following are extensions. */
-
-    /** Read, but mmap the file if possible. */
-    ELF_C_READ_MMAP,
-
-    /** Read and write, with mmap. */
-    ELF_C_RDWR_MMAP,
-
-    /** Write, with mmap. */
-    ELF_C_WRITE_MMAP,
-
-    /**
-     * Read, but memory is writable, results are not written to the file.
-     */
-    ELF_C_READ_MMAP_PRIVATE,
-
-    /** Copy basic file data but not the content. */
-    ELF_C_EMPTY,
-
-    /** Keep this the last entry. */
-    ELF_C_NUM;
-}
--- a/hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc.jnilibelf/src/jdk/tools/jaotc/jnilibelf/sunos/Elf_Cmd.java	Mon May 30 14:42:50 2016 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,47 +0,0 @@
-/*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-package jdk.tools.jaotc.jnilibelf.sunos;
-
-/**
- * Represent Elf_Cmd enums defined in libelf.h on SunOS as they slightly different from libelf.h on
- * Linux.
- */
-public enum Elf_Cmd {
-    /** Must be first, 0. */
-    ELF_C_NULL,
-
-    ELF_C_READ,
-    ELF_C_WRITE,
-    ELF_C_CLR,
-    ELF_C_SET,
-    ELF_C_FDDONE,
-    ELF_C_FDREAD,
-    ELF_C_RDWR,
-    ELF_C_WRIMAGE,
-    ELF_C_IMAGE,
-
-    /** Must be last. */
-    ELF_C_NUM
-
-}
--- a/hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/Main.java	Mon May 30 14:42:50 2016 +0300
+++ b/hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/Main.java	Thu Feb 09 15:43:54 2017 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -134,9 +134,6 @@
         @Override
         void process(Main task, String opt, String arg) {
             String name = arg;
-            if (name.endsWith(".so")) {
-                name = name.substring(0, name.length() - ".so".length());
-            }
             task.options.outputName = name;
         }
     }, new Option("  --compile-commands <file>  Name of file with compile commands", true, "--compile-commands") {
@@ -216,7 +213,7 @@
         public List<String> files = new LinkedList<>();
         public String module = null;
         public String modulepath = "modules";
-        public String outputName = "unnamed";
+        public String outputName = "unnamed.so";
         public String methodList;
         public String classpath = ".";
 
@@ -317,6 +314,21 @@
         }
     }
 
+    /**
+     * Search for Visual Studio link.exe
+     * Search Order is:  VS2013, VS2015, VS2012
+     */
+    private String getWindowsLinkPath() {
+        String vs2013 = "C:\\Program Files (x86)\\Microsoft Visual Studio 12.0\\VC\\bin\\amd64\\link.exe";
+        String vs2015 = "C:\\Program Files (x86)\\Microsoft Visual Studio 14.0\\VC\\bin\\amd64\\link.exe";
+        String vs2012 = "C:\\Program Files (x86)\\Microsoft Visual Studio 11.0\\VC\\bin\\amd64\\link.exe";
+
+        if (new File(vs2015).exists()) return vs2015;
+        if (new File(vs2013).exists()) return vs2013;
+        if (new File(vs2012).exists()) return vs2012;
+        return null;
+    }
+
     @SuppressWarnings("try")
     private void run() throws Exception {
         openLog();
@@ -399,8 +411,57 @@
                 System.gc();
             }
 
-            String objectFileName = options.outputName + ".o";
-            String libraryFileName = options.outputName + ".so";
+            String name = options.outputName;
+            String objectFileName = name;
+
+            // [TODO] The jtregs tests expect .so extension so don't
+            // override with platform specific file extension until the
+            // tests are fixed.
+            String libraryFileName = name;
+
+            String ldCmd;
+            String osName = System.getProperty("os.name");
+
+            if (name.endsWith(".so")) {
+                objectFileName = name.substring(0, name.length() - ".so".length());
+            }
+            else if (name.endsWith(".dylib")) {
+                objectFileName = name.substring(0, name.length() - ".dylib".length());
+            }
+            else if (name.endsWith(".dll")) {
+                objectFileName = name.substring(0, name.length() - ".dll".length());
+            }
+
+            switch (osName) {
+                case "Linux":
+                    // libraryFileName = options.outputName + ".so";
+                    objectFileName = objectFileName + ".o";
+                    ldCmd = "ld -shared -z noexecstack -o " + libraryFileName + " " + objectFileName;
+                    break;
+                case "SunOS":
+                    // libraryFileName = options.outputName + ".so";
+                    objectFileName = objectFileName + ".o";
+                    ldCmd = "ld -shared -o " + libraryFileName + " " + objectFileName;
+                    break;
+                case "Mac OS X":
+                    // libraryFileName = options.outputName + ".dylib";
+                    objectFileName = objectFileName + ".o";
+                    ldCmd = "ld -dylib -o " + libraryFileName + " " + objectFileName;
+                    break;
+                default:
+                    if (osName.startsWith("Windows")) {
+                        // libraryFileName = options.outputName + ".dll";
+                        objectFileName = objectFileName + ".obj";
+                        String linkpath = getWindowsLinkPath();
+                        if (linkpath == null) {
+                            throw new InternalError("Can't locate Microsoft Visual Studio amd64 link.exe");
+                        }
+                        ldCmd = linkpath + " /DLL /OPT:NOREF /NOLOGO /NOENTRY" + " /OUT:" + libraryFileName + " " + objectFileName;
+                        break;
+                    }
+                    else
+                        throw new InternalError("Unsupported platform: " + osName);
+            }
 
             try (Timer t = new Timer(this, "Creating binary: " + objectFileName)) {
                 binaryContainer.createBinary(objectFileName, JVM_VERSION);
@@ -414,7 +475,7 @@
             }
 
             try (Timer t = new Timer(this, "Creating shared library: " + libraryFileName)) {
-                Process p = Runtime.getRuntime().exec("ld -shared -z noexecstack -o " + libraryFileName + " " + objectFileName);
+                Process p = Runtime.getRuntime().exec(ldCmd);
                 final int exitCode = p.waitFor();
                 if (exitCode != 0) {
                     InputStream stderr = p.getErrorStream();
@@ -432,7 +493,7 @@
                 }
                 // Make non-executable for all.
                 File libFile = new File(libraryFileName);
-                if (libFile.exists()) {
+                if (libFile.exists() && !osName.startsWith("Windows")) {
                     if (!libFile.setExecutable(false, false)) {
                         throw new InternalError("Failed to change attribute for " + libraryFileName + " file");
                     }
--- a/hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/collect/ClassCollector.java	Mon May 30 14:42:50 2016 +0300
+++ b/hotspot/src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/collect/ClassCollector.java	Thu Feb 09 15:43:54 2017 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -206,8 +206,10 @@
     }
 
     private URI makeJarFileURI(String fileName) {
+        String name = Paths.get(fileName).toAbsolutePath().toString();
+        name = name.replace('\\', '/');
         try {
-            return new URI("jar:file:" + Paths.get(fileName).toAbsolutePath() + "!/");
+            return new URI("jar:file:///" + name + "!/");
         } catch (URISyntaxException e) {
             throw new InternalError(e);
         }
@@ -252,7 +254,9 @@
     }
 
     private URL[] buildUrls(String fileName) throws MalformedURLException {
-        return new URL[]{ new URL("jar:file:" + Paths.get(fileName).toAbsolutePath() + "!/") };
+        String name = Paths.get(fileName).toAbsolutePath().toString();
+        name = name.replace('\\', '/');
+        return new URL[]{ new URL("jar:file:///" + name + "!/") };
     }
 
     private URL[] buildUrls(File file) throws MalformedURLException {
@@ -274,6 +278,7 @@
         }
         String className = fileName.substring(start, fileName.length() - ".class".length());
         className = className.replace('/', '.');
+        className = className.replace('\\', '.');
         try {
             return loader.loadClass(className);
         } catch (Throwable e) {
--- a/hotspot/src/jdk.aot/unix/native/libjelfshim/jdk_tools_jaotc_jnilibelf_JNILibELFAPI.c	Mon May 30 14:42:50 2016 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,522 +0,0 @@
-/*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-#include "jdk_tools_jaotc_jnilibelf_JNILibELFAPI.h"
-
-// For file open and close
-#include <fcntl.h>
-#include <unistd.h>
-#include <err.h>
-#include <sysexits.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include <assert.h>
-
-// For libelf interfaces
-#include <libelf.h>
-#include <gelf.h>
-
-// Convenience macro to shut the compiler warnings
-#ifdef UNUSED
-#elif defined(__GNUC__)
-# define UNUSED(x) UNUSED_ ## x __attribute__((unused))
-#elif defined(__LCLINT__)
-# define UNUSED(x) /*@unused@*/ x
-#else
-# define UNUSED(x) x
-#endif
-
-/**
- * libelfshim version
- */
-#ifndef AOT_VERSION_STRING
-  #error AOT_VERSION_STRING must be defined
-#endif
-
-JNIEXPORT jstring JNICALL Java_jdk_tools_jaotc_jnilibelf_JNILibELFAPI_elfshim_1version
-(JNIEnv* env, jclass UNUSED(c))  {
-   const char* ver = AOT_VERSION_STRING;
-   return (*env)->NewStringUTF(env, ver);
-}
-
-JNIEXPORT jint JNICALL Java_jdk_tools_jaotc_jnilibelf_JNILibELFAPI_elf_1version
-(JNIEnv* UNUSED(env), jclass UNUSED(c), jint v)  {
-    return elf_version(v);
-}
-
-/**
- * Unbox the Pointer object the encapsulated native address.
- */
-
-static jlong getNativeAddress(JNIEnv* env, jobject ptrObj) {
-   jclass ptrClass;
-   jfieldID fidNumber;
-   jlong nativeAddress = -1;
-    assert (ptrObj != NULL);
-   // Get a reference to ptr object's class
-   ptrClass = (*env)->GetObjectClass(env, ptrObj);
-
-   // Get the Field ID of the instance variables "address"
-   fidNumber = (*env)->GetFieldID(env, ptrClass, "address", "J");
-   if (fidNumber != NULL) {
-       // Get the long given the Field ID
-       nativeAddress = (*env)->GetLongField(env, ptrObj, fidNumber);
-   }
-   // fprintf(stderr, "Native address : %lx\n", nativeAddress);
-   return nativeAddress;
-}
-
-/**
- * Box the nativeAddress as a Pointer object.
- */
-static jobject makePointerObject(JNIEnv* env, jlong nativeAddr) {
-   jclass ptrClass = (*env)->FindClass(env, "jdk/tools/jaotc/jnilibelf/Pointer");
-   // Call back constructor to allocate a Pointer object, with an int argument
-   jmethodID constructorId = (*env)->GetMethodID(env, ptrClass, "<init>", "(J)V");
-   jobject retObj = (*env)->NewObject(env, ptrClass, constructorId, nativeAddr);
-   return retObj;
-}
-
-JNIEXPORT jobject JNICALL Java_jdk_tools_jaotc_jnilibelf_JNILibELFAPI_elf_1begin
-(JNIEnv* env, jclass UNUSED(class), jint filedes, jint cmd, jobject ptrObj) {
-
-   Elf* elfPtr = NULL;
-   jlong addr = getNativeAddress(env, ptrObj);
-
-   if (addr != -1) {
-       // Call libelf function
-       if ((elfPtr = elf_begin(filedes, cmd, (Elf *) addr)) == NULL) {
-           errx(EX_SOFTWARE, "elf_begin() failed: %s.", elf_errmsg(-1));
-       }
-   } else {
-       fprintf(stderr, "Failed to get native address to call elf_begin()\n");
-   }
-
-   return makePointerObject(env, (jlong) elfPtr);
-}
-
-JNIEXPORT jint JNICALL Java_jdk_tools_jaotc_jnilibelf_JNILibELFAPI_elf_1end
-(JNIEnv* env, jclass UNUSED(class), jobject ptrObj) {
-
-   jlong addr = getNativeAddress(env, ptrObj);
-
-   if (addr != -1) {
-       // Call libelf function
-       return elf_end((Elf *) addr);
-   } else {
-       fprintf(stderr, "Failed to get native address to call elf_end()\n");
-       return -1;
-   }
-}
-
-JNIEXPORT jint JNICALL Java_jdk_tools_jaotc_jnilibelf_JNILibELFAPI_elf_1kind
-(JNIEnv* env, jclass UNUSED(c), jobject ptrObj) {
-   jlong addr = getNativeAddress(env, ptrObj);
-
-   if (addr != -1) {
-       // Call libelf function
-       return elf_kind((Elf *) addr);
-   } else {
-       fprintf(stderr, "Failed to get native address to call elf_kind()\n");
-       return -1;
-   }
-}
-JNIEXPORT jint JNICALL Java_jdk_tools_jaotc_jnilibelf_JNILibELFAPI_elf_1flagphdr
-(JNIEnv* env, jclass UNUSED(c), jobject ptrObj, jint cmd, jint flags) {
-
-   jlong addr = getNativeAddress(env, ptrObj);
-   unsigned int retVal = 0;
-
-   if (addr != -1) {
-       // Call libelf function
-       if ((retVal = elf_flagphdr((Elf *) addr, cmd, flags)) == 0) {
-           errx(EX_SOFTWARE, "elf_flagphdr() failed: %s.", elf_errmsg(-1));
-       }
-   } else {
-       fprintf(stderr, "Failed to get native address to call elf_flagphdr()\n");
-   }
-   return retVal;
-}
-
-JNIEXPORT jobject JNICALL Java_jdk_tools_jaotc_jnilibelf_JNILibELFAPI_elf_1newscn
-(JNIEnv* env, jclass UNUSED(c), jobject ptrObj) {
-
-   Elf_Scn* elfSecPtr = NULL;
-   jlong addr = getNativeAddress(env, ptrObj);
-
-   if (addr != -1) {
-       // Call libelf function
-       if ((elfSecPtr = elf_newscn((Elf *) addr)) == NULL) {
-           errx(EX_SOFTWARE, "elf_newscn() failed: %s.", elf_errmsg(-1));
-       }
-   } else {
-       fprintf(stderr, "Failed to get native address to call elf_newscn()\n");
-   }
-
-   return makePointerObject(env, (jlong) elfSecPtr);
-}
-
-JNIEXPORT jobject JNICALL Java_jdk_tools_jaotc_jnilibelf_JNILibELFAPI_elf_1newdata
-(JNIEnv* env, jclass UNUSED(c), jobject ptrObj) {
-
-   Elf_Data* elfDataPtr = NULL;
-   jlong addr = getNativeAddress(env, ptrObj);
-
-   if (addr != -1) {
-       // Call libelf function
-       if ((elfDataPtr = elf_newdata((Elf_Scn *) addr)) == NULL) {
-           errx(EX_SOFTWARE, "elf_newdata() failed: %s.", elf_errmsg(-1));
-       }
-   } else {
-       fprintf(stderr, "Failed to get native address to call elf_newdata()\n");
-   }
-   return makePointerObject(env, (jlong) elfDataPtr);
-}
-
-JNIEXPORT jobject JNICALL Java_jdk_tools_jaotc_jnilibelf_JNILibELFAPI_elf64_1getshdr
-(JNIEnv* env, jclass UNUSED(c), jobject ptrObj) {
-
-   Elf64_Shdr* elf64ShdrPtr = NULL;
-   jlong addr = getNativeAddress(env, ptrObj);
-
-   if (addr != -1) {
-       // Call libelf function
-       if ((elf64ShdrPtr = elf64_getshdr((Elf_Scn *) addr)) == NULL) {
-           errx(EX_SOFTWARE, "elf64_getshdr() failed: %s.", elf_errmsg(-1));
-       }
-   } else {
-       fprintf(stderr, "Failed to get native address to call elf_getshdr()\n");
-   }
-   return makePointerObject(env, (jlong) elf64ShdrPtr);
-}
-
-JNIEXPORT jlong JNICALL Java_jdk_tools_jaotc_jnilibelf_JNILibELFAPI_elf_1update
-(JNIEnv* env, jclass UNUSED(c), jobject ptrObj, jint cmd) {
-
-   off_t size = -1;
-   jlong addr = getNativeAddress(env, ptrObj);
-
-   if (addr != -1) {
-       // Call libelf function
-       if ((size = elf_update((Elf*) addr, cmd)) == -1) {
-           errx(EX_SOFTWARE, "elf_update() failed: %s size (%d) cmd (%d).", elf_errmsg(-1), (int)size, cmd);
-       }
-   } else {
-       fprintf(stderr, "Failed to get native address to call elf_update()\n");
-   }
-   return size;
-}
-
-JNIEXPORT jstring JNICALL Java_jdk_tools_jaotc_jnilibelf_JNILibELFAPI_elf_1errmsg
-(JNIEnv* env, jclass UNUSED(c), jint errno) {
-
-   const char * retPtr = NULL;
-   // Call libelf function
-   if ((retPtr = elf_errmsg(errno)) == NULL) {
-       errx(EX_SOFTWARE, "elf_errmsg() failed: %s.", elf_errmsg(-1));
-   }
-   return (*env)->NewStringUTF(env, retPtr);
-}
-
-JNIEXPORT jint JNICALL Java_jdk_tools_jaotc_jnilibelf_JNILibELFAPI_elf_1ndxscn
-(JNIEnv* env, jclass UNUSED(c), jobject ptrObj) {
-   jint secnum = SHN_UNDEF;
-   jlong addr = getNativeAddress(env, ptrObj);
-   if (addr != -1) {
-       // Call libelf function
-       secnum = elf_ndxscn((Elf_Scn*) addr);
-   } else {
-       fprintf(stderr, "Failed to get native address to call elf_ndxscn()\n");
-   }
-   return secnum;
-}
-
-JNIEXPORT jobject JNICALL Java_jdk_tools_jaotc_jnilibelf_JNILibELFAPI_gelf_1newehdr
-(JNIEnv* env, jclass UNUSED(c), jobject ptrObj, jint elfClass) {
-   unsigned long int retPtr = 0;
-   jlong addr = getNativeAddress(env, ptrObj);
-   if (addr != -1) {
-       // Call libelf function
-       if ((retPtr = gelf_newehdr((Elf*) addr, elfClass)) == 0) {
-           errx(EX_SOFTWARE, "gelf_newehdr() failed: %s.", elf_errmsg(-1));
-       }
-   } else {
-       fprintf(stderr, "Failed to get native address to call elf_newehdr()\n");
-   }
-   return makePointerObject(env, (jlong) retPtr);
-}
-
-JNIEXPORT jobject JNICALL Java_jdk_tools_jaotc_jnilibelf_JNILibELFAPI_gelf_1newphdr
-(JNIEnv* env, jclass UNUSED(c), jobject ptrObj, jint phnum) {
-   unsigned long int retPtr = 0;
-   jlong addr = getNativeAddress(env, ptrObj);
-   if (addr != -1) {
-       // Call libelf function
-       if ((retPtr = gelf_newphdr((Elf*) addr, phnum)) == 0) {
-           errx(EX_SOFTWARE, "gelf_newphdr() failed: %s.", elf_errmsg(-1));
-       }
-   } else {
-       fprintf(stderr, "Failed to get native address to call elf_newphdr()\n");
-   }
-   return makePointerObject(env, (jlong) retPtr);
-}
-
-
-/* File operations */
-
-JNIEXPORT jint JNICALL Java_jdk_tools_jaotc_jnilibelf_JNILibELFAPI_open_1rw
-(JNIEnv * env, jclass UNUSED(class), jstring jfileName)  {
-    int flags = O_RDWR | O_CREAT | O_TRUNC;
-    int mode  = 0666;
-    int retVal;
-    const char* cfileName = (*env)->GetStringUTFChars(env, jfileName, NULL);
-    if (cfileName == NULL) {
-        return -1;
-    }
-    retVal = open(cfileName, flags, mode);
-    if (retVal < 0) {
-       err(EX_NOINPUT, "open %s failed", cfileName);
-    }
-    (*env)->ReleaseStringUTFChars(env, jfileName, cfileName);
-
-    return retVal;
-}
-
-JNIEXPORT jint JNICALL Java_jdk_tools_jaotc_jnilibelf_JNILibELFAPI_open__Ljava_lang_String_2I
-(JNIEnv * env, jclass UNUSED(class), jstring jfileName, jint flags)  {
-    int retVal;
-    const char* cfileName = (*env)->GetStringUTFChars(env, jfileName, NULL);
-    if (cfileName == NULL) {
-        return -1;
-    }
-    retVal = open(cfileName, flags);
-    if (retVal < 0) {
-       err(EX_NOINPUT, "open %s failed", cfileName);
-    }
-    (*env)->ReleaseStringUTFChars(env, jfileName, cfileName);
-
-    return retVal;
-}
-
-JNIEXPORT jint JNICALL Java_jdk_tools_jaotc_jnilibelf_JNILibELFAPI_open__Ljava_lang_String_2II
-(JNIEnv * env, jclass UNUSED(class), jstring jfileName, jint flags, jint mode)  {
-    int retVal;
-    const char* cfileName = (*env)->GetStringUTFChars(env, jfileName, NULL);
-    if (cfileName == NULL) {
-        return -1;
-    }
-    retVal = open(cfileName, flags, mode);
-    if (retVal < 0) {
-       err(EX_NOINPUT, "open %s failed", cfileName);
-    }
-    (*env)->ReleaseStringUTFChars(env, jfileName, cfileName);
-
-    return retVal;
-}
-
-
-JNIEXPORT jint JNICALL Java_jdk_tools_jaotc_jnilibelf_JNILibELFAPI_close
-(JNIEnv* UNUSED(env), jclass UNUSED(class), jint fd) {
-    return close(fd);
-}
-
-/**
- * Miscellaneous ELF data structure peek-poke functions in
- * shim_functions.c. No corresponding .h file exists yet.
- * So each function needs to be declared as extern
- */
-
-extern int size_of_Sym(int elfclass);
-extern int size_of_Rel(int elfclass);
-extern int size_of_Rela(int elfclass);
-
-extern void ehdr_set_data_encoding(void * ehdr, int val);
-extern void set_Ehdr_e_machine(int elfclass, void * structPtr, int val);
-extern void set_Ehdr_e_type(int elfclass, void * structPtr, int val);
-extern void set_Ehdr_e_version(int elfclass, void * structPtr, int val);
-extern void set_Ehdr_e_shstrndx(int elfclass, void * structPtr, int val);
-
-extern void phdr_set_type_self(int elfclass, void * ehdr, void * phdr);
-extern void phdr_set_type_self(int elfclass, void * ehdr, void * phdr);
-
-extern void set_Shdr_sh_name(int elfclass, void* structPtr, int val);
-extern void set_Shdr_sh_type(int elfclass, void* structPtr, int val);
-extern void set_Shdr_sh_flags(int elfclass, void* structPtr, int val);
-extern void set_Shdr_sh_entsize(int elfclass, void* structPtr, int val);
-extern void set_Shdr_sh_link(int elfclass, void* structPtr, int val);
-extern void set_Shdr_sh_info(int elfclass, void* structPtr, int val);
-
-extern void set_Data_d_align(void* structPtr, int val);
-extern void set_Data_d_off(void* structPtr, int val);
-extern void set_Data_d_buf(void* structPtr, void* val);
-extern void set_Data_d_type(void* structPtr, int val);
-extern void set_Data_d_size(void* structPtr, int val);
-extern void set_Data_d_version(void* structPtr, int val);
-
-extern void* create_sym_entry(int elfclass, int index, int type, int bind,
-                               int shndx, int size, int value);
-extern void * create_reloc_entry(int elfclass, int roffset, int symtabIdx,
-                                 int relocType, int raddend, int reloca);
-
-JNIEXPORT jint JNICALL Java_jdk_tools_jaotc_jnilibelf_JNILibELFAPI_size_1of_1Sym
-(JNIEnv* UNUSED(env), jclass UNUSED(c), jint elfClass) {
-    return size_of_Sym(elfClass);
-}
-
-JNIEXPORT jint JNICALL Java_jdk_tools_jaotc_jnilibelf_JNILibELFAPI_size_1of_1Rela
-(JNIEnv* UNUSED(env), jclass UNUSED(c), jint elfClass) {
-    return size_of_Rela(elfClass);
-}
-
-JNIEXPORT jint JNICALL Java_jdk_tools_jaotc_jnilibelf_JNILibELFAPI_size_1of_1Rel
-(JNIEnv* UNUSED(env), jclass UNUSED(c), jint elfClass) {
-    return size_of_Rel(elfClass);
-}
-
-JNIEXPORT void JNICALL Java_jdk_tools_jaotc_jnilibelf_JNILibELFAPI_ehdr_1set_1data_1encoding
-(JNIEnv* env, jclass UNUSED(c), jobject ptrObj, jint val) {
-    void* ehdr = (void*) getNativeAddress(env, ptrObj);
-    ehdr_set_data_encoding(ehdr, val);
-}
-
-JNIEXPORT void JNICALL Java_jdk_tools_jaotc_jnilibelf_JNILibELFAPI_set_1Ehdr_1e_1machine
-(JNIEnv* env, jclass UNUSED(c), jint elfClass, jobject ptrObj, jint val) {
-    void* ehdr = (void*) getNativeAddress(env, ptrObj);
-    set_Ehdr_e_machine(elfClass, ehdr, val);
-}
-
-JNIEXPORT void JNICALL Java_jdk_tools_jaotc_jnilibelf_JNILibELFAPI_set_1Ehdr_1e_1type
-(JNIEnv* env, jclass UNUSED(c), jint elfClass, jobject ptrObj, jint val) {
-    void* ehdr = (void*) getNativeAddress(env, ptrObj);
-    set_Ehdr_e_type(elfClass, ehdr, val);
-}
-
-JNIEXPORT void JNICALL Java_jdk_tools_jaotc_jnilibelf_JNILibELFAPI_set_1Ehdr_1e_1version
-(JNIEnv* env, jclass UNUSED(c), jint elfClass, jobject ptrObj, jint val) {
-    void* ehdr = (void*) getNativeAddress(env, ptrObj);
-    set_Ehdr_e_version(elfClass, ehdr, val);
-}
-JNIEXPORT void JNICALL Java_jdk_tools_jaotc_jnilibelf_JNILibELFAPI_set_1Ehdr_1e_1shstrndx
-(JNIEnv* env, jclass UNUSED(c), jint elfClass, jobject ptrObj, jint val) {
-    void* shdr = (void*) getNativeAddress(env, ptrObj);
-    set_Ehdr_e_shstrndx(elfClass, shdr, val);
-}
-
-JNIEXPORT void JNICALL Java_jdk_tools_jaotc_jnilibelf_JNILibELFAPI_phdr_1set_1type_1self
-(JNIEnv* env, jclass UNUSED(c), jint elfClass, jobject ehdrPtr, jobject phdrPtr) {
-    void* ehdr = (void*) getNativeAddress(env, ehdrPtr);
-    void* phdr = (void*) getNativeAddress(env, phdrPtr);
-    phdr_set_type_self(elfClass, ehdr, phdr);
-}
-
-JNIEXPORT void JNICALL Java_jdk_tools_jaotc_jnilibelf_JNILibELFAPI_set_1Shdr_1sh_1name
-(JNIEnv* env, jclass UNUSED(c), jint elfClass, jobject ptrObj, jint val) {
-    void* shdr = (void*) getNativeAddress(env, ptrObj);
-    set_Shdr_sh_name(elfClass, shdr, val);
-}
-
-JNIEXPORT void JNICALL Java_jdk_tools_jaotc_jnilibelf_JNILibELFAPI_set_1Shdr_1sh_1type
-(JNIEnv* env, jclass UNUSED(c), jint elfClass, jobject ptrObj, jint val) {
-    void* shdr = (void*) getNativeAddress(env, ptrObj);
-    set_Shdr_sh_type(elfClass, shdr, val);
-}
-
-JNIEXPORT void JNICALL Java_jdk_tools_jaotc_jnilibelf_JNILibELFAPI_set_1Shdr_1sh_1flags
-(JNIEnv* env, jclass UNUSED(c), jint elfClass, jobject ptrObj, jint val) {
-    void* shdr = (void*) getNativeAddress(env, ptrObj);
-    set_Shdr_sh_flags(elfClass, shdr, val);
-}
-
-JNIEXPORT void JNICALL Java_jdk_tools_jaotc_jnilibelf_JNILibELFAPI_set_1Shdr_1sh_1entsize
-(JNIEnv* env, jclass UNUSED(c), jint elfClass, jobject ptrObj, jint val) {
-    void* shdr = (void*) getNativeAddress(env, ptrObj);
-    set_Shdr_sh_entsize(elfClass, shdr, val);
-}
-
-JNIEXPORT void JNICALL Java_jdk_tools_jaotc_jnilibelf_JNILibELFAPI_set_1Shdr_1sh_1info
-(JNIEnv* env, jclass UNUSED(c), jint elfClass, jobject ptrObj, jint val) {
-    void* shdr = (void*) getNativeAddress(env, ptrObj);
-    set_Shdr_sh_info(elfClass, shdr, val);
-}
-
-JNIEXPORT void JNICALL Java_jdk_tools_jaotc_jnilibelf_JNILibELFAPI_set_1Shdr_1sh_1link
-(JNIEnv* env, jclass UNUSED(c), jint elfClass, jobject ptrObj, jint val) {
-    void* shdr = (void*) getNativeAddress(env, ptrObj);
-    set_Shdr_sh_link(elfClass, shdr, val);
-}
-
-JNIEXPORT void JNICALL Java_jdk_tools_jaotc_jnilibelf_JNILibELFAPI_set_1Data_1d_1align
-(JNIEnv* env, jclass UNUSED(c), jobject ptrObj, jint val) {
-    void* dptr = (void*) getNativeAddress(env, ptrObj);
-    set_Data_d_align(dptr, val);
-}
-
-
-JNIEXPORT void JNICALL Java_jdk_tools_jaotc_jnilibelf_JNILibELFAPI_set_1Data_1d_1off
-(JNIEnv* env, jclass UNUSED(c), jobject ptrObj, jint val) {
-    void* dptr = (void*) getNativeAddress(env, ptrObj);
-    set_Data_d_off(dptr, val);
-}
-
-JNIEXPORT void JNICALL Java_jdk_tools_jaotc_jnilibelf_JNILibELFAPI_set_1Data_1d_1buf
-(JNIEnv* env, jclass UNUSED(c), jobject ptrObj, jobject bufPtr) {
-    void* dptr = (void*) getNativeAddress(env, ptrObj);
-    void* bptr = (void*) getNativeAddress(env, bufPtr);
-    set_Data_d_buf(dptr, bptr);
-}
-
-JNIEXPORT void JNICALL Java_jdk_tools_jaotc_jnilibelf_JNILibELFAPI_set_1Data_1d_1type
-(JNIEnv* env, jclass UNUSED(c), jobject ptrObj, jint val) {
-    void* dptr = (void*) getNativeAddress(env, ptrObj);
-    set_Data_d_type(dptr, val);
-}
-
-JNIEXPORT void JNICALL Java_jdk_tools_jaotc_jnilibelf_JNILibELFAPI_set_1Data_1d_1size
-(JNIEnv* env, jclass UNUSED(c), jobject ptrObj, jint val) {
-    void* dptr = (void*) getNativeAddress(env, ptrObj);
-    set_Data_d_size(dptr, val);
-}
-
-JNIEXPORT void JNICALL Java_jdk_tools_jaotc_jnilibelf_JNILibELFAPI_set_1Data_1d_1version
-(JNIEnv* env, jclass UNUSED(c), jobject ptrObj, jint val) {
-    void* dptr = (void*) getNativeAddress(env, ptrObj);
-    set_Data_d_version(dptr, val);
-}
-
-JNIEXPORT jlong JNICALL Java_jdk_tools_jaotc_jnilibelf_JNILibELFAPI_create_1sym_1entry
-(JNIEnv* UNUSED(env), jclass UNUSED(c), jint elfClass, jint index, jint type,
- jint bind, jint shndx, jint size, jint value) {
-   void * retVal = create_sym_entry(elfClass, index, type, bind,
-                                    shndx, size, value);
-   return (jlong)retVal;
-}
-
-JNIEXPORT jlong JNICALL Java_jdk_tools_jaotc_jnilibelf_JNILibELFAPI_create_1reloc_1entry
-(JNIEnv* UNUSED(env), jclass UNUSED(c), jint elfClass, jint roffset,
- jint symTabIdx, jint relocType, jint raddend, jint reloca) {
-   void * retVal = create_reloc_entry(elfClass, roffset, symTabIdx,
-                                      relocType, raddend, reloca);
-   return (jlong)retVal;
-}
-
--- a/hotspot/src/jdk.aot/unix/native/libjelfshim/shim_functions.c	Mon May 30 14:42:50 2016 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,226 +0,0 @@
-/*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-#include <libelf.h>
-#include <stdio.h>
-#include <stdlib.h>
-
-/**
- * TODO: This is an intial and crude attempt to access structure
- * fields of some ELF structrures. Need to figure out a way to access the
- * given field of a given structure instead of writing one shim function
- * per access of each of the structure field.
- **/
-
-#define STRINGIFYHELPER(x) #x
-#define STRINGIFY(x) STRINGIFYHELPER(x)
-#define FUNC_NAME(S, F) set_ ## S ## _ ## F
-#define CAST_STRUCT(S, F) ((Elf_ ## S *) structPtr)
-#define CAST_STRUCT32(S, F) ((Elf32_ ## S *) structPtr)
-#define CAST_STRUCT64(S, F) ((Elf64_ ## S *) structPtr)
-#define ACCESS_FIELD(S, F) CAST_STRUCT(S, F)-> F
-#define ACCESS_FIELD32(S, F) CAST_STRUCT32(S, F)-> F
-#define ACCESS_FIELD64(S, F) CAST_STRUCT64(S, F)-> F
-
-/*
-   Example:
-   SET_TYPE_BASED_FIELD(Ehdr, e_machine, int)
-   expands to
-   set_Ehdr_e_machine(int elfclass, void * strPtr, int val) {
-}
-*/
-
-#define SET_TYPE_BASED_FIELD(S, F, T)                               \
-    void FUNC_NAME(S, F)(int elfclass, void * structPtr, T val) {   \
-       if (elfclass == ELFCLASS32)  {                               \
-           ACCESS_FIELD32(S, F) = val;                    \
-       } else if (elfclass == ELFCLASS64) {               \
-           ACCESS_FIELD64(S, F) = val;                    \
-       } else {                                           \
-           printf("%s: Unknown ELF Class %d provided\n", STRINGIFY(FUNC_NAME(S, F)), elfclass); \
-    }  \
-    return; \
-}
-
-/*
-   Example:
-   SET_FIELD(Ehdr, e_machine, int)
-   expands to
-   set_Ehdr_e_machine(void * strPtr, int val) {
-}
-*/
-
-#define SET_FIELD(S, F, T)                               \
-    void FUNC_NAME(S, F)(void * structPtr, T val) {      \
-       ACCESS_FIELD(S, F) = val;                         \
-       return; \
-}
-
-int size_of_Sym(int elfclass) {
-    if (elfclass == ELFCLASS32)  {
-        return sizeof(Elf32_Sym);
-    } else if (elfclass == ELFCLASS64) {
-        return sizeof(Elf64_Sym);
-    } else {
-        printf("Unknown ELF Class %d provided\n", elfclass);
-    }
-    return -1;
-}
-
-int size_of_Rela(int elfclass) {
-    if (elfclass == ELFCLASS32)  {
-        return sizeof(Elf32_Rela);
-    } else if (elfclass == ELFCLASS64) {
-        return sizeof(Elf64_Rela);
-    } else {
-        printf("Unknown ELF Class %d provided\n", elfclass);
-    }
-    return -1;
-}
-
-int size_of_Rel(int elfclass) {
-    if (elfclass == ELFCLASS32)  {
-        return sizeof(Elf32_Rel);
-    } else if (elfclass == ELFCLASS64) {
-        return sizeof(Elf64_Rel);
-    } else {
-        printf("Unknown ELF Class %d provided\n", elfclass);
-    }
-    return -1;
-}
-
-/* ELF Header field access */
-
-void ehdr_set_data_encoding(void * ehdr, int val)  {
-    ((Elf32_Ehdr *) ehdr)->e_ident[EI_DATA] = val;
-    return;
-}
-
-SET_TYPE_BASED_FIELD(Ehdr, e_machine, int)
-SET_TYPE_BASED_FIELD(Ehdr, e_type, int)
-SET_TYPE_BASED_FIELD(Ehdr, e_version, int)
-SET_TYPE_BASED_FIELD(Ehdr, e_shstrndx, int)
-
-/* Data descriptor field access */
-SET_FIELD(Data, d_align, int)
-SET_FIELD(Data, d_off, int)
-SET_FIELD(Data, d_buf, void*)
-SET_FIELD(Data, d_type, int)
-SET_FIELD(Data, d_size, int)
-SET_FIELD(Data, d_version, int)
-
-/* Section Header Access functions */
-SET_TYPE_BASED_FIELD(Shdr, sh_name, int)
-SET_TYPE_BASED_FIELD(Shdr, sh_type, int)
-SET_TYPE_BASED_FIELD(Shdr, sh_flags, int)
-SET_TYPE_BASED_FIELD(Shdr, sh_entsize, int)
-SET_TYPE_BASED_FIELD(Shdr, sh_link, int)
-SET_TYPE_BASED_FIELD(Shdr, sh_info, int)
-
-/* Set the Program Header to be of PH_PHDR type and initialize other
-   related fields of the program header.
-*/
-void phdr_set_type_self(int elfclass, void * ehdr, void * phdr)  {
-    if (elfclass == ELFCLASS32) {
-        Elf32_Ehdr * ehdr32 = (Elf32_Ehdr *) ehdr;
-        Elf32_Phdr * phdr32 = (Elf32_Phdr *) phdr;
-        phdr32->p_type = PT_PHDR;
-        phdr32->p_offset = ehdr32->e_phoff;
-        phdr32->p_filesz = elf32_fsize(ELF_T_PHDR, 1, EV_CURRENT);
-    } else if (elfclass == ELFCLASS64) {
-        Elf64_Ehdr * ehdr64 = (Elf64_Ehdr *) ehdr;
-        Elf64_Phdr * phdr64 = (Elf64_Phdr *) phdr;
-        phdr64->p_type = PT_PHDR;
-        phdr64->p_offset = ehdr64->e_phoff;
-        phdr64->p_filesz = elf64_fsize(ELF_T_PHDR, 1, EV_CURRENT);
-    } else {
-        printf("phdr_set_type_self: Unknown ELF Class %d provided\n", elfclass);
-    }
-    return;
-}
-
-/*
-  Create symbol table entry with given type and binding
-*/
-void * create_sym_entry(int elfclass, int index, int type, int bind,
-                        int shndx, int size, int value) {
-  void * symentry = NULL;
-    if (elfclass == ELFCLASS32) {
-      Elf32_Sym * sym32 = (Elf32_Sym *) malloc(sizeof(Elf32_Sym));
-      sym32->st_name = index;
-      sym32->st_value = value;
-      sym32->st_size = size;
-      sym32->st_info = ELF32_ST_INFO(bind, type);
-      sym32->st_other = 0;  // TODO: Add an argument to get this value ??
-      sym32->st_shndx = shndx;
-      symentry = sym32;
-    } else if (elfclass == ELFCLASS64) {
-      Elf64_Sym * sym64 = (Elf64_Sym *) malloc(sizeof(Elf64_Sym));
-      sym64->st_name = index;
-      sym64->st_value = value;
-      sym64->st_size = size;
-      sym64->st_info = ELF64_ST_INFO(bind, type);
-      sym64->st_other = 0;  // TODO: Add an argument to get this value ??
-      sym64->st_shndx = shndx;
-      symentry = sym64;
-    } else {
-        printf("create_sym_entry: Unknown ELF Class %d provided\n", elfclass);
-    }
-    return (void *) symentry;
-}
-
-// Create a reloc (or reloca entry if argument reloca is non-zero)
-void * create_reloc_entry(int elfclass, int roffset, int symtabIdx,
-                          int relocType, int raddend, int reloca) {
-  void * relocentry = NULL;
-  if (elfclass == ELFCLASS32) {
-    if (reloca) {
-      Elf32_Rela * rela32 = (Elf32_Rela *) malloc(sizeof(Elf32_Rela));
-      rela32->r_offset = roffset;
-      rela32->r_info = ELF32_R_INFO(symtabIdx, relocType);
-      rela32->r_addend = raddend;
-      relocentry = rela32;
-    } else {
-      Elf32_Rel * rel32 = (Elf32_Rel *) malloc(sizeof(Elf32_Rel));
-      rel32->r_offset = roffset;
-      rel32->r_info = ELF32_R_INFO(symtabIdx, relocType);
-      relocentry = rel32;
-    }
-  } else if (elfclass == ELFCLASS64) {
-    if (reloca) {
-      Elf64_Rela * rela64 = (Elf64_Rela *) malloc(sizeof(Elf64_Rela));
-      rela64->r_offset = roffset;
-      rela64->r_info = ELF64_R_INFO(symtabIdx, relocType);
-      rela64->r_addend = raddend;
-      relocentry = rela64;
-    } else {
-      Elf64_Rel * rel64 = (Elf64_Rel *) malloc(sizeof(Elf64_Rel));
-      rel64->r_offset = roffset;
-      rel64->r_info = ELF64_R_INFO(symtabIdx, relocType);
-      relocentry = rel64;
-    }
-  } else {
-    printf("create_reloc_entry: Unknown ELF Class %d provided\n", elfclass);
-  }
-  return (void *) relocentry;
-}
--- a/hotspot/src/share/vm/aot/aotCodeHeap.cpp	Mon May 30 14:42:50 2016 +0300
+++ b/hotspot/src/share/vm/aot/aotCodeHeap.cpp	Thu Feb 09 15:43:54 2017 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -40,7 +40,7 @@
 int  AOTLib::_narrow_klass_shift = 0;
 
 address AOTLib::load_symbol(const char *name) {
-  address symbol = (address) dlsym(_dl_handle, name);
+  address symbol = (address) os::dll_lookup(_dl_handle, name);
   if (symbol == NULL) {
     tty->print_cr("Shared file %s error: missing %s", _name, name);
     vm_exit(1);
@@ -224,16 +224,15 @@
   _method_count = _lib->header()->_method_count;
 
   // Collect metaspace info: names -> address in .got section
-  _metaspace_names = (const char*) _lib->load_symbol("JVM.metaspace.names");
-  _method_metadata =     (address) _lib->load_symbol("JVM.method.metadata");
+  _metaspace_names = (const char*) _lib->load_symbol("JVM.meta.names");
+  _method_metadata =     (address) _lib->load_symbol("JVM.meth.metadata");
   _methods_offsets =     (address) _lib->load_symbol("JVM.methods.offsets");
-  _klasses_offsets =     (address) _lib->load_symbol("JVM.klasses.offsets");
-  _dependencies    =     (address) _lib->load_symbol("JVM.klasses.dependencies");
+  _klasses_offsets =     (address) _lib->load_symbol("JVM.kls.offsets");
+  _dependencies    =     (address) _lib->load_symbol("JVM.kls.dependencies");
   _code_space      =     (address) _lib->load_symbol("JVM.text");
 
   // First cell is number of elements.
-  jlong* got_sect;
-  _metaspace_got      = (Metadata**) _lib->load_symbol("JVM.metaspace.got");
+  _metaspace_got      = (Metadata**) _lib->load_symbol("JVM.meta.got");
   _metaspace_got_size = _lib->header()->_metaspace_got_size;
 
   _metadata_got      = (Metadata**) _lib->load_symbol("JVM.metadata.got");
@@ -249,7 +248,7 @@
   _code_segments = (address) _lib->load_symbol("JVM.code.segments");
 
   // method state
-  _method_state = (jlong*) _lib->load_symbol("JVM.method.state");
+  _method_state = (jlong*) _lib->load_symbol("JVM.meth.state");
 
   // Create a table for mapping classes
   _classes = NEW_C_HEAP_ARRAY(AOTClass, _class_count, mtCode);
@@ -338,7 +337,7 @@
     BasicType t = (BasicType)i;
     if (is_java_primitive(t)) {
       const Klass* arr_klass = Universe::typeArrayKlassObj(t);
-      AOTKlassData* klass_data = (AOTKlassData*) dlsym(_lib->dl_handle(), arr_klass->signature_name());
+      AOTKlassData* klass_data = (AOTKlassData*) os::dll_lookup(_lib->dl_handle(), arr_klass->signature_name());
       if (klass_data != NULL) {
         // Set both GOT cells, resolved and initialized klass pointers.
         // _got_index points to second cell - resolved klass pointer.
@@ -391,13 +390,9 @@
 
 #define SET_AOT_GLOBAL_SYMBOL_VALUE(AOTSYMNAME, AOTSYMTYPE, VMSYMVAL) \
   {                                                                   \
-    char* error;                                                      \
-    /* Clear any existing error */                                    \
-    dlerror();                                                        \
-    AOTSYMTYPE * adr = (AOTSYMTYPE *) dlsym(_lib->dl_handle(), AOTSYMNAME);  \
-    /* Check for any dlsym lookup error */                            \
-    error = dlerror();                                                \
-    guarantee(error == NULL, "%s", error);                            \
+    AOTSYMTYPE * adr = (AOTSYMTYPE *) os::dll_lookup(_lib->dl_handle(), AOTSYMNAME);  \
+    /* Check for a lookup error */                                    \
+    guarantee(adr != NULL, "AOT Symbol not found %s", AOTSYMNAME);    \
     *adr = (AOTSYMTYPE) VMSYMVAL;                                     \
   }
 
@@ -612,7 +607,7 @@
 
 AOTKlassData* AOTCodeHeap::find_klass(InstanceKlass* ik) {
   ResourceMark rm;
-  AOTKlassData* klass_data = (AOTKlassData*) dlsym(_lib->dl_handle(), ik->signature_name());
+  AOTKlassData* klass_data = (AOTKlassData*) os::dll_lookup(_lib->dl_handle(), ik->signature_name());
   return klass_data;
 }
 
--- a/hotspot/src/share/vm/aot/aotCompiledMethod.cpp	Mon May 30 14:42:50 2016 +0300
+++ b/hotspot/src/share/vm/aot/aotCompiledMethod.cpp	Thu Feb 09 15:43:54 2017 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -42,7 +42,6 @@
 #include "utilities/array.hpp"
 #include "utilities/xmlstream.hpp"
 
-#include <dlfcn.h>
 #include <stdio.h>
 
 #if 0
--- a/hotspot/src/share/vm/aot/aotLoader.cpp	Mon May 30 14:42:50 2016 +0300
+++ b/hotspot/src/share/vm/aot/aotLoader.cpp	Thu Feb 09 15:43:54 2017 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -27,6 +27,7 @@
 #include "aot/aotLoader.inline.hpp"
 #include "jvmci/jvmciRuntime.hpp"
 #include "oops/method.hpp"
+#include "runtime/os.hpp"
 
 GrowableArray<AOTCodeHeap*>* AOTLoader::_heaps = new(ResourceObj::C_HEAP, mtCode) GrowableArray<AOTCodeHeap*> (2, true);
 GrowableArray<AOTLib*>* AOTLoader::_libraries = new(ResourceObj::C_HEAP, mtCode) GrowableArray<AOTLib*> (2, true);
@@ -146,13 +147,13 @@
 
     for (int i = 0; i < (int) (sizeof(modules) / sizeof(const char*)); i++) {
       char library[JVM_MAXPATHLEN];
-      jio_snprintf(library, sizeof(library), "%s%slib%slib%s%s%s.so", home, file_separator, file_separator, modules[i], UseCompressedOops ? "-coop" : "", UseG1GC ? "" : "-nong1");
+      jio_snprintf(library, sizeof(library), "%s%slib%slib%s%s%s%s", home, file_separator, file_separator, modules[i], UseCompressedOops ? "-coop" : "", UseG1GC ? "" : "-nong1", os::dll_file_extension());
       load_library(library, false);
     }
 
     // Scan the AOTLibrary option.
     if (AOTLibrary != NULL) {
-      const int len = strlen(AOTLibrary);
+      const int len = (int)strlen(AOTLibrary);
       char* cp  = NEW_C_HEAP_ARRAY(char, len+1, mtCode);
       if (cp != NULL) { // No memory?
         memcpy(cp, AOTLibrary, len);
@@ -234,10 +235,11 @@
 }
 
 void AOTLoader::load_library(const char* name, bool exit_on_error) {
-  void* handle = dlopen(name, RTLD_LAZY);
+  char ebuf[1024];
+  void* handle = os::dll_load(name, ebuf, sizeof ebuf);
   if (handle == NULL) {
     if (exit_on_error) {
-      tty->print_cr("error opening file: %s", dlerror());
+      tty->print_cr("error opening file: %s", ebuf);
       vm_exit(1);
     }
     return;
@@ -246,7 +248,7 @@
   AOTLib* lib = new AOTLib(handle, name, dso_id);
   if (!lib->is_valid()) {
     delete lib;
-    dlclose(handle);
+    os::dll_unload(handle);
     return;
   }
   add_library(lib);
--- a/hotspot/src/share/vm/aot/compiledIC_aot.cpp	Mon May 30 14:42:50 2016 +0300
+++ b/hotspot/src/share/vm/aot/compiledIC_aot.cpp	Thu Feb 09 15:43:54 2017 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -21,6 +21,8 @@
  * questions.
  */
 
+#include "precompiled.hpp"
+
 #include "aot/compiledIC_aot.hpp"
 
 bool CompiledPltStaticCall::is_call_to_interpreted() const {
--- a/hotspot/test/compiler/aot/DeoptimizationTest.java	Mon May 30 14:42:50 2016 +0300
+++ b/hotspot/test/compiler/aot/DeoptimizationTest.java	Thu Feb 09 15:43:54 2017 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -24,7 +24,7 @@
 /*
  * @test
  * @library /test/lib /testlibrary /
- * @requires vm.bits == "64" & os.arch == "amd64" & os.family == "linux"
+ * @requires vm.bits == "64" & (os.arch == "amd64" | os.arch == "x86_64") & !(os.family == "windows")
  * @modules java.base/jdk.internal.misc
  * @build compiler.aot.DeoptimizationTest
  *        compiler.aot.AotCompiler
--- a/hotspot/test/compiler/aot/RecompilationTest.java	Mon May 30 14:42:50 2016 +0300
+++ b/hotspot/test/compiler/aot/RecompilationTest.java	Thu Feb 09 15:43:54 2017 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -24,7 +24,7 @@
 /*
  * @test
  * @library /test/lib /testlibrary /
- * @requires vm.bits == "64" & os.arch == "amd64" & os.family == "linux"
+ * @requires vm.bits == "64" & (os.arch == "amd64" | os.arch == "x86_64") & !(os.family == "windows")
  * @modules java.base/jdk.internal.misc
  * @build compiler.aot.RecompilationTest
  *        compiler.aot.AotCompiler
--- a/hotspot/test/compiler/aot/SharedUsageTest.java	Mon May 30 14:42:50 2016 +0300
+++ b/hotspot/test/compiler/aot/SharedUsageTest.java	Thu Feb 09 15:43:54 2017 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -25,7 +25,7 @@
  * @test
  * @library /test/lib /testlibrary /
  * @modules java.base/jdk.internal.misc
- * @requires vm.bits == "64" & os.arch == "amd64" & os.family == "linux"
+ * @requires vm.bits == "64" & (os.arch == "amd64" | os.arch == "x86_64") & !(os.family == "windows")
  * @build compiler.aot.SharedUsageTest
  *        compiler.aot.AotCompiler
  * @run main compiler.aot.AotCompiler -libname libSharedUsageTest.so
--- a/hotspot/test/compiler/aot/calls/fromAot/AotInvokeDynamic2AotTest.java	Mon May 30 14:42:50 2016 +0300
+++ b/hotspot/test/compiler/aot/calls/fromAot/AotInvokeDynamic2AotTest.java	Thu Feb 09 15:43:54 2017 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -25,7 +25,7 @@
  * @test
  * @library /test/lib /testlibrary /
  * @ignore 8132547
- * @requires vm.bits == "64" & os.arch == "amd64" & os.family == "linux"
+ * @requires vm.bits == "64" & (os.arch == "amd64" | os.arch == "x86_64") & !(os.family == "windows")
  * @modules java.base/jdk.internal.org.objectweb.asm
  *          java.base/jdk.internal.misc
  * @build compiler.calls.common.InvokeDynamic
--- a/hotspot/test/compiler/aot/calls/fromAot/AotInvokeDynamic2CompiledTest.java	Mon May 30 14:42:50 2016 +0300
+++ b/hotspot/test/compiler/aot/calls/fromAot/AotInvokeDynamic2CompiledTest.java	Thu Feb 09 15:43:54 2017 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -25,7 +25,7 @@
  * @test
  * @library /test/lib /testlibrary /
  * @ignore 8132547
- * @requires vm.bits == "64" & os.arch == "amd64" & os.family == "linux"
+ * @requires vm.bits == "64" & (os.arch == "amd64" | os.arch == "x86_64") & !(os.family == "windows")
  * @modules java.base/jdk.internal.org.objectweb.asm
  *          java.base/jdk.internal.misc
  * @build compiler.calls.common.InvokeDynamic
--- a/hotspot/test/compiler/aot/calls/fromAot/AotInvokeDynamic2InterpretedTest.java	Mon May 30 14:42:50 2016 +0300
+++ b/hotspot/test/compiler/aot/calls/fromAot/AotInvokeDynamic2InterpretedTest.java	Thu Feb 09 15:43:54 2017 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -25,7 +25,7 @@
  * @test
  * @library /test/lib /testlibrary /
  * @ignore 8132547
- * @requires vm.bits == "64" & os.arch == "amd64" & os.family == "linux"
+ * @requires vm.bits == "64" & (os.arch == "amd64" | os.arch == "x86_64") & !(os.family == "windows")
  * @modules java.base/jdk.internal.org.objectweb.asm
  *          java.base/jdk.internal.misc
  * @build compiler.calls.common.InvokeDynamic
--- a/hotspot/test/compiler/aot/calls/fromAot/AotInvokeDynamic2NativeTest.java	Mon May 30 14:42:50 2016 +0300
+++ b/hotspot/test/compiler/aot/calls/fromAot/AotInvokeDynamic2NativeTest.java	Thu Feb 09 15:43:54 2017 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -25,7 +25,7 @@
  * @test
  * @library /test/lib /testlibrary /
  * @ignore 8132547
- * @requires vm.bits == "64" & os.arch == "amd64" & os.family == "linux"
+ * @requires vm.bits == "64" & (os.arch == "amd64" | os.arch == "x86_64") & !(os.family == "windows")
  * @modules java.base/jdk.internal.org.objectweb.asm
  *          java.base/jdk.internal.misc
  * @build compiler.calls.common.InvokeDynamic
--- a/hotspot/test/compiler/aot/calls/fromAot/AotInvokeInterface2AotTest.java	Mon May 30 14:42:50 2016 +0300
+++ b/hotspot/test/compiler/aot/calls/fromAot/AotInvokeInterface2AotTest.java	Thu Feb 09 15:43:54 2017 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -24,7 +24,7 @@
 /*
  * @test
  * @library /test/lib /testlibrary /
- * @requires vm.bits == "64" & os.arch == "amd64" & os.family == "linux"
+ * @requires vm.bits == "64" & (os.arch == "amd64" | os.arch == "x86_64") & !(os.family == "windows")
  * @modules java.base/jdk.internal.misc
  * @build compiler.calls.common.InvokeInterface
  *        compiler.aot.AotCompiler
--- a/hotspot/test/compiler/aot/calls/fromAot/AotInvokeInterface2CompiledTest.java	Mon May 30 14:42:50 2016 +0300
+++ b/hotspot/test/compiler/aot/calls/fromAot/AotInvokeInterface2CompiledTest.java	Thu Feb 09 15:43:54 2017 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -24,7 +24,7 @@
 /*
  * @test
  * @library /test/lib /testlibrary /
- * @requires vm.bits == "64" & os.arch == "amd64" & os.family == "linux"
+ * @requires vm.bits == "64" & (os.arch == "amd64" | os.arch == "x86_64") & !(os.family == "windows")
  * @modules java.base/jdk.internal.misc
  * @build compiler.calls.common.InvokeInterface
  *        compiler.aot.AotCompiler
--- a/hotspot/test/compiler/aot/calls/fromAot/AotInvokeInterface2InterpretedTest.java	Mon May 30 14:42:50 2016 +0300
+++ b/hotspot/test/compiler/aot/calls/fromAot/AotInvokeInterface2InterpretedTest.java	Thu Feb 09 15:43:54 2017 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -24,7 +24,7 @@
 /*
  * @test
  * @library /test/lib /testlibrary /
- * @requires vm.bits == "64" & os.arch == "amd64" & os.family == "linux"
+ * @requires vm.bits == "64" & (os.arch == "amd64" | os.arch == "x86_64") & !(os.family == "windows")
  * @modules java.base/jdk.internal.misc
  * @build compiler.calls.common.InvokeInterface
  *        compiler.aot.AotCompiler
--- a/hotspot/test/compiler/aot/calls/fromAot/AotInvokeInterface2NativeTest.java	Mon May 30 14:42:50 2016 +0300
+++ b/hotspot/test/compiler/aot/calls/fromAot/AotInvokeInterface2NativeTest.java	Thu Feb 09 15:43:54 2017 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -24,7 +24,7 @@
 /*
  * @test
  * @library /test/lib /testlibrary /
- * @requires vm.bits == "64" & os.arch == "amd64" & os.family == "linux"
+ * @requires vm.bits == "64" & (os.arch == "amd64" | os.arch == "x86_64") & !(os.family == "windows")
  * @modules java.base/jdk.internal.misc
  * @build compiler.calls.common.InvokeInterface
  *        compiler.aot.AotCompiler
--- a/hotspot/test/compiler/aot/calls/fromAot/AotInvokeSpecial2AotTest.java	Mon May 30 14:42:50 2016 +0300
+++ b/hotspot/test/compiler/aot/calls/fromAot/AotInvokeSpecial2AotTest.java	Thu Feb 09 15:43:54 2017 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -24,7 +24,7 @@
 /*
  * @test
  * @library /test/lib /testlibrary /
- * @requires vm.bits == "64" & os.arch == "amd64" & os.family == "linux"
+ * @requires vm.bits == "64" & (os.arch == "amd64" | os.arch == "x86_64") & !(os.family == "windows")
  * @modules java.base/jdk.internal.misc
  * @build compiler.calls.common.InvokeSpecial
  *        compiler.aot.AotCompiler
--- a/hotspot/test/compiler/aot/calls/fromAot/AotInvokeSpecial2CompiledTest.java	Mon May 30 14:42:50 2016 +0300
+++ b/hotspot/test/compiler/aot/calls/fromAot/AotInvokeSpecial2CompiledTest.java	Thu Feb 09 15:43:54 2017 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -24,7 +24,7 @@
 /*
  * @test
  * @library /test/lib /testlibrary /
- * @requires vm.bits == "64" & os.arch == "amd64" & os.family == "linux"
+ * @requires vm.bits == "64" & (os.arch == "amd64" | os.arch == "x86_64") & !(os.family == "windows")
  * @modules java.base/jdk.internal.misc
  * @build compiler.calls.common.InvokeSpecial
  *        compiler.aot.AotCompiler
--- a/hotspot/test/compiler/aot/calls/fromAot/AotInvokeSpecial2InterpretedTest.java	Mon May 30 14:42:50 2016 +0300
+++ b/hotspot/test/compiler/aot/calls/fromAot/AotInvokeSpecial2InterpretedTest.java	Thu Feb 09 15:43:54 2017 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -24,7 +24,7 @@
 /*
  * @test
  * @library /test/lib /testlibrary /
- * @requires vm.bits == "64" & os.arch == "amd64" & os.family == "linux"
+ * @requires vm.bits == "64" & (os.arch == "amd64" | os.arch == "x86_64") & !(os.family == "windows")
  * @modules java.base/jdk.internal.misc
  * @build compiler.calls.common.InvokeSpecial
  *        compiler.aot.AotCompiler
--- a/hotspot/test/compiler/aot/calls/fromAot/AotInvokeSpecial2NativeTest.java	Mon May 30 14:42:50 2016 +0300
+++ b/hotspot/test/compiler/aot/calls/fromAot/AotInvokeSpecial2NativeTest.java	Thu Feb 09 15:43:54 2017 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -24,7 +24,7 @@
 /*
  * @test
  * @library /test/lib /testlibrary /
- * @requires vm.bits == "64" & os.arch == "amd64" & os.family == "linux"
+ * @requires vm.bits == "64" & (os.arch == "amd64" | os.arch == "x86_64") & !(os.family == "windows")
  * @modules java.base/jdk.internal.misc
  * @build compiler.calls.common.InvokeSpecial
  *        compiler.aot.AotCompiler
--- a/hotspot/test/compiler/aot/calls/fromAot/AotInvokeStatic2AotTest.java	Mon May 30 14:42:50 2016 +0300
+++ b/hotspot/test/compiler/aot/calls/fromAot/AotInvokeStatic2AotTest.java	Thu Feb 09 15:43:54 2017 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -24,7 +24,7 @@
 /*
  * @test
  * @library /test/lib /testlibrary /
- * @requires vm.bits == "64" & os.arch == "amd64" & os.family == "linux"
+ * @requires vm.bits == "64" & (os.arch == "amd64" | os.arch == "x86_64") & !(os.family == "windows")
  * @modules java.base/jdk.internal.misc
  * @build compiler.calls.common.InvokeStatic
  *        compiler.aot.AotCompiler
--- a/hotspot/test/compiler/aot/calls/fromAot/AotInvokeStatic2CompiledTest.java	Mon May 30 14:42:50 2016 +0300
+++ b/hotspot/test/compiler/aot/calls/fromAot/AotInvokeStatic2CompiledTest.java	Thu Feb 09 15:43:54 2017 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -24,7 +24,7 @@
 /*
  * @test
  * @library /test/lib /testlibrary /
- * @requires vm.bits == "64" & os.arch == "amd64" & os.family == "linux"
+ * @requires vm.bits == "64" & (os.arch == "amd64" | os.arch == "x86_64") & !(os.family == "windows")
  * @modules java.base/jdk.internal.misc
  * @build compiler.calls.common.InvokeStatic
  *        compiler.aot.AotCompiler
--- a/hotspot/test/compiler/aot/calls/fromAot/AotInvokeStatic2InterpretedTest.java	Mon May 30 14:42:50 2016 +0300
+++ b/hotspot/test/compiler/aot/calls/fromAot/AotInvokeStatic2InterpretedTest.java	Thu Feb 09 15:43:54 2017 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -24,7 +24,7 @@
 /*
  * @test
  * @library /test/lib /testlibrary /
- * @requires vm.bits == "64" & os.arch == "amd64" & os.family == "linux"
+ * @requires vm.bits == "64" & (os.arch == "amd64" | os.arch == "x86_64") & !(os.family == "windows")
  * @modules java.base/jdk.internal.misc
  * @build compiler.calls.common.InvokeStatic
  *        compiler.aot.AotCompiler
--- a/hotspot/test/compiler/aot/calls/fromAot/AotInvokeStatic2NativeTest.java	Mon May 30 14:42:50 2016 +0300
+++ b/hotspot/test/compiler/aot/calls/fromAot/AotInvokeStatic2NativeTest.java	Thu Feb 09 15:43:54 2017 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -24,7 +24,7 @@
 /*
  * @test
  * @library /test/lib /testlibrary /
- * @requires vm.bits == "64" & os.arch == "amd64" & os.family == "linux"
+ * @requires vm.bits == "64" & (os.arch == "amd64" | os.arch == "x86_64") & !(os.family == "windows")
  * @modules java.base/jdk.internal.misc
  * @build compiler.calls.common.InvokeStatic
  *        compiler.aot.AotCompiler
--- a/hotspot/test/compiler/aot/calls/fromAot/AotInvokeVirtual2AotTest.java	Mon May 30 14:42:50 2016 +0300
+++ b/hotspot/test/compiler/aot/calls/fromAot/AotInvokeVirtual2AotTest.java	Thu Feb 09 15:43:54 2017 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -24,7 +24,7 @@
 /*
  * @test
  * @library /test/lib /testlibrary /
- * @requires vm.bits == "64" & os.arch == "amd64" & os.family == "linux"
+ * @requires vm.bits == "64" & (os.arch == "amd64" | os.arch == "x86_64") & !(os.family == "windows")
  * @modules java.base/jdk.internal.misc
  * @build compiler.calls.common.InvokeVirtual
  *        compiler.aot.AotCompiler
--- a/hotspot/test/compiler/aot/calls/fromAot/AotInvokeVirtual2CompiledTest.java	Mon May 30 14:42:50 2016 +0300
+++ b/hotspot/test/compiler/aot/calls/fromAot/AotInvokeVirtual2CompiledTest.java	Thu Feb 09 15:43:54 2017 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -24,7 +24,7 @@
 /*
  * @test
  * @library /test/lib /testlibrary /
- * @requires vm.bits == "64" & os.arch == "amd64" & os.family == "linux"
+ * @requires vm.bits == "64" & (os.arch == "amd64" | os.arch == "x86_64") & !(os.family == "windows")
  * @modules java.base/jdk.internal.misc
  * @build compiler.calls.common.InvokeVirtual
  *        compiler.aot.AotCompiler
--- a/hotspot/test/compiler/aot/calls/fromAot/AotInvokeVirtual2InterpretedTest.java	Mon May 30 14:42:50 2016 +0300
+++ b/hotspot/test/compiler/aot/calls/fromAot/AotInvokeVirtual2InterpretedTest.java	Thu Feb 09 15:43:54 2017 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -24,7 +24,7 @@
 /*
  * @test
  * @library /test/lib /testlibrary /
- * @requires vm.bits == "64" & os.arch == "amd64" & os.family == "linux"
+ * @requires vm.bits == "64" & (os.arch == "amd64" | os.arch == "x86_64") & !(os.family == "windows")
  * @modules java.base/jdk.internal.misc
  * @build compiler.calls.common.InvokeVirtual
  *        compiler.aot.AotCompiler
--- a/hotspot/test/compiler/aot/calls/fromAot/AotInvokeVirtual2NativeTest.java	Mon May 30 14:42:50 2016 +0300
+++ b/hotspot/test/compiler/aot/calls/fromAot/AotInvokeVirtual2NativeTest.java	Thu Feb 09 15:43:54 2017 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -24,7 +24,7 @@
 /*
  * @test
  * @library /test/lib /testlibrary /
- * @requires vm.bits == "64" & os.arch == "amd64" & os.family == "linux"
+ * @requires vm.bits == "64" & (os.arch == "amd64" | os.arch == "x86_64") & !(os.family == "windows")
  * @modules java.base/jdk.internal.misc
  * @build compiler.calls.common.InvokeVirtual
  *        compiler.aot.AotCompiler
--- a/hotspot/test/compiler/aot/calls/fromCompiled/CompiledInvokeDynamic2AotTest.java	Mon May 30 14:42:50 2016 +0300
+++ b/hotspot/test/compiler/aot/calls/fromCompiled/CompiledInvokeDynamic2AotTest.java	Thu Feb 09 15:43:54 2017 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -24,7 +24,7 @@
 /*
  * @test
  * @library /test/lib /testlibrary /
- * @requires vm.bits == "64" & os.arch == "amd64" & os.family == "linux"
+ * @requires vm.bits == "64" & (os.arch == "amd64" | os.arch == "x86_64") & !(os.family == "windows")
  * @modules java.base/jdk.internal.org.objectweb.asm
  *          java.base/jdk.internal.misc
  * @build compiler.calls.common.InvokeDynamic
--- a/hotspot/test/compiler/aot/calls/fromCompiled/CompiledInvokeInterface2AotTest.java	Mon May 30 14:42:50 2016 +0300
+++ b/hotspot/test/compiler/aot/calls/fromCompiled/CompiledInvokeInterface2AotTest.java	Thu Feb 09 15:43:54 2017 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -24,7 +24,7 @@
 /*
  * @test
  * @library /test/lib /testlibrary /
- * @requires vm.bits == "64" & os.arch == "amd64" & os.family == "linux"
+ * @requires vm.bits == "64" & (os.arch == "amd64" | os.arch == "x86_64") & !(os.family == "windows")
  * @modules java.base/jdk.internal.misc
  * @build compiler.calls.common.InvokeInterface
  *      compiler.aot.AotCompiler
--- a/hotspot/test/compiler/aot/calls/fromCompiled/CompiledInvokeSpecial2AotTest.java	Mon May 30 14:42:50 2016 +0300
+++ b/hotspot/test/compiler/aot/calls/fromCompiled/CompiledInvokeSpecial2AotTest.java	Thu Feb 09 15:43:54 2017 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -24,7 +24,7 @@
 /*
  * @test
  * @library /test/lib /testlibrary /
- * @requires vm.bits == "64" & os.arch == "amd64" & os.family == "linux"
+ * @requires vm.bits == "64" & (os.arch == "amd64" | os.arch == "x86_64") & !(os.family == "windows")
  * @modules java.base/jdk.internal.misc
  * @build compiler.calls.common.InvokeSpecial
  *        compiler.aot.AotCompiler
--- a/hotspot/test/compiler/aot/calls/fromCompiled/CompiledInvokeStatic2AotTest.java	Mon May 30 14:42:50 2016 +0300
+++ b/hotspot/test/compiler/aot/calls/fromCompiled/CompiledInvokeStatic2AotTest.java	Thu Feb 09 15:43:54 2017 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -24,7 +24,7 @@
 /*
  * @test
  * @library /test/lib /testlibrary /
- * @requires vm.bits == "64" & os.arch == "amd64" & os.family == "linux"
+ * @requires vm.bits == "64" & (os.arch == "amd64" | os.arch == "x86_64") & !(os.family == "windows")
  * @modules java.base/jdk.internal.misc
  * @build compiler.calls.common.InvokeStatic
  *        compiler.aot.AotCompiler
--- a/hotspot/test/compiler/aot/calls/fromCompiled/CompiledInvokeVirtual2AotTest.java	Mon May 30 14:42:50 2016 +0300
+++ b/hotspot/test/compiler/aot/calls/fromCompiled/CompiledInvokeVirtual2AotTest.java	Thu Feb 09 15:43:54 2017 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -24,7 +24,7 @@
 /*
  * @test
  * @library /test/lib /testlibrary /
- * @requires vm.bits == "64" & os.arch == "amd64" & os.family == "linux"
+ * @requires vm.bits == "64" & (os.arch == "amd64" | os.arch == "x86_64") & !(os.family == "windows")
  * @modules java.base/jdk.internal.misc
  * @build compiler.calls.common.InvokeVirtual
  *        compiler.aot.AotCompiler
--- a/hotspot/test/compiler/aot/calls/fromInterpreted/InterpretedInvokeDynamic2AotTest.java	Mon May 30 14:42:50 2016 +0300
+++ b/hotspot/test/compiler/aot/calls/fromInterpreted/InterpretedInvokeDynamic2AotTest.java	Thu Feb 09 15:43:54 2017 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -24,7 +24,7 @@
 /*
  * @test
  * @library /test/lib /testlibrary /
- * @requires vm.bits == "64" & os.arch == "amd64" & os.family == "linux"
+ * @requires vm.bits == "64" & (os.arch == "amd64" | os.arch == "x86_64") & !(os.family == "windows")
  * @modules java.base/jdk.internal.org.objectweb.asm
  *          java.base/jdk.internal.misc
  * @build compiler.calls.common.InvokeDynamic
--- a/hotspot/test/compiler/aot/calls/fromInterpreted/InterpretedInvokeInterface2AotTest.java	Mon May 30 14:42:50 2016 +0300
+++ b/hotspot/test/compiler/aot/calls/fromInterpreted/InterpretedInvokeInterface2AotTest.java	Thu Feb 09 15:43:54 2017 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -24,7 +24,7 @@
 /*
  * @test
  * @library /test/lib /testlibrary /
- * @requires vm.bits == "64" & os.arch == "amd64" & os.family == "linux"
+ * @requires vm.bits == "64" & (os.arch == "amd64" | os.arch == "x86_64") & !(os.family == "windows")
  * @modules java.base/jdk.internal.misc
  * @build compiler.calls.common.InvokeInterface
  *        compiler.aot.AotCompiler
--- a/hotspot/test/compiler/aot/calls/fromInterpreted/InterpretedInvokeSpecial2AotTest.java	Mon May 30 14:42:50 2016 +0300
+++ b/hotspot/test/compiler/aot/calls/fromInterpreted/InterpretedInvokeSpecial2AotTest.java	Thu Feb 09 15:43:54 2017 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -24,7 +24,7 @@
 /*
  * @test
  * @library /test/lib /testlibrary /
- * @requires vm.bits == "64" & os.arch == "amd64" & os.family == "linux"
+ * @requires vm.bits == "64" & (os.arch == "amd64" | os.arch == "x86_64") & !(os.family == "windows")
  * @modules java.base/jdk.internal.misc
  * @build compiler.calls.common.InvokeSpecial
  *        compiler.aot.AotCompiler
--- a/hotspot/test/compiler/aot/calls/fromInterpreted/InterpretedInvokeStatic2AotTest.java	Mon May 30 14:42:50 2016 +0300
+++ b/hotspot/test/compiler/aot/calls/fromInterpreted/InterpretedInvokeStatic2AotTest.java	Thu Feb 09 15:43:54 2017 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -24,7 +24,7 @@
 /*
  * @test
  * @library /test/lib /testlibrary /
- * @requires vm.bits == "64" & os.arch == "amd64" & os.family == "linux"
+ * @requires vm.bits == "64" & (os.arch == "amd64" | os.arch == "x86_64") & !(os.family == "windows")
  * @modules java.base/jdk.internal.misc
  * @build compiler.calls.common.InvokeStatic
  *        compiler.aot.AotCompiler
--- a/hotspot/test/compiler/aot/calls/fromInterpreted/InterpretedInvokeVirtual2AotTest.java	Mon May 30 14:42:50 2016 +0300
+++ b/hotspot/test/compiler/aot/calls/fromInterpreted/InterpretedInvokeVirtual2AotTest.java	Thu Feb 09 15:43:54 2017 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -24,7 +24,7 @@
 /*
  * @test
  * @library /test/lib /testlibrary /
- * @requires vm.bits == "64" & os.arch == "amd64" & os.family == "linux"
+ * @requires vm.bits == "64" & (os.arch == "amd64" | os.arch == "x86_64") & !(os.family == "windows")
  * @modules java.base/jdk.internal.misc
  * @build compiler.calls.common.InvokeVirtual
  *        compiler.aot.AotCompiler
--- a/hotspot/test/compiler/aot/calls/fromNative/NativeInvokeSpecial2AotTest.java	Mon May 30 14:42:50 2016 +0300
+++ b/hotspot/test/compiler/aot/calls/fromNative/NativeInvokeSpecial2AotTest.java	Thu Feb 09 15:43:54 2017 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -24,7 +24,7 @@
 /*
  * @test
  * @library /test/lib /testlibrary /
- * @requires vm.bits == "64" & os.arch == "amd64" & os.family == "linux"
+ * @requires vm.bits == "64" & (os.arch == "amd64" | os.arch == "x86_64") & !(os.family == "windows")
  * @modules java.base/jdk.internal.misc
  * @build compiler.calls.common.InvokeSpecial
  *        compiler.aot.AotCompiler
--- a/hotspot/test/compiler/aot/calls/fromNative/NativeInvokeStatic2AotTest.java	Mon May 30 14:42:50 2016 +0300
+++ b/hotspot/test/compiler/aot/calls/fromNative/NativeInvokeStatic2AotTest.java	Thu Feb 09 15:43:54 2017 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -24,7 +24,7 @@
 /*
  * @test
  * @library /test/lib /testlibrary /
- * @requires vm.bits == "64" & os.arch == "amd64" & os.family == "linux"
+ * @requires vm.bits == "64" & (os.arch == "amd64" | os.arch == "x86_64") & !(os.family == "windows")
  * @modules java.base/jdk.internal.misc
  * @build compiler.calls.common.InvokeStatic
  *        compiler.aot.AotCompiler
--- a/hotspot/test/compiler/aot/calls/fromNative/NativeInvokeVirtual2AotTest.java	Mon May 30 14:42:50 2016 +0300
+++ b/hotspot/test/compiler/aot/calls/fromNative/NativeInvokeVirtual2AotTest.java	Thu Feb 09 15:43:54 2017 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -24,7 +24,7 @@
 /*
  * @test
  * @library /test/lib /testlibrary /
- * @requires vm.bits == "64" & os.arch == "amd64" & os.family == "linux"
+ * @requires vm.bits == "64" & (os.arch == "amd64" | os.arch == "x86_64") & !(os.family == "windows")
  * @modules java.base/jdk.internal.misc
  * @build compiler.calls.common.InvokeVirtual
  *        compiler.aot.AotCompiler
--- a/hotspot/test/compiler/aot/cli/DisabledAOTWithLibraryTest.java	Mon May 30 14:42:50 2016 +0300
+++ b/hotspot/test/compiler/aot/cli/DisabledAOTWithLibraryTest.java	Thu Feb 09 15:43:54 2017 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -24,7 +24,7 @@
 /*
  * @test
  * @library /test/lib /testlibrary /
- * @requires vm.bits == "64" & os.arch == "amd64" & os.family == "linux"
+ * @requires vm.bits == "64" & (os.arch == "amd64" | os.arch == "x86_64") & !(os.family == "windows")
  * @build compiler.aot.cli.DisabledAOTWithLibraryTest
  *        compiler.aot.AotCompiler
  * @run driver compiler.aot.AotCompiler -libname libDisabledAOTWithLibraryTest.so
--- a/hotspot/test/compiler/aot/cli/IncorrectAOTLibraryTest.java	Mon May 30 14:42:50 2016 +0300
+++ b/hotspot/test/compiler/aot/cli/IncorrectAOTLibraryTest.java	Thu Feb 09 15:43:54 2017 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -25,7 +25,7 @@
  * @test
  * @library /test/lib /testlibrary /
  * @modules java.base/jdk.internal.misc
- * @requires vm.bits == "64" & os.arch == "amd64" & os.family == "linux"
+ * @requires vm.bits == "64" & (os.arch == "amd64" | os.arch == "x86_64") & !(os.family == "windows")
  * @run driver ClassFileInstaller ClassFileInstaller
  * @run driver compiler.aot.cli.IncorrectAOTLibraryTest
  * @summary check if incorrect aot library is handled properly
--- a/hotspot/test/compiler/aot/cli/MultipleAOTLibraryTest.java	Mon May 30 14:42:50 2016 +0300
+++ b/hotspot/test/compiler/aot/cli/MultipleAOTLibraryTest.java	Thu Feb 09 15:43:54 2017 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -25,7 +25,7 @@
  * @test
  * @library /test/lib /testlibrary /
  * @modules java.base/jdk.internal.misc
- * @requires vm.bits == "64" & os.arch == "amd64" & os.family == "linux"
+ * @requires vm.bits == "64" & (os.arch == "amd64" | os.arch == "x86_64") & !(os.family == "windows")
  * @build compiler.aot.cli.MultipleAOTLibraryTest
  *        compiler.aot.AotCompiler
  * @run driver compiler.aot.AotCompiler
--- a/hotspot/test/compiler/aot/cli/NonExistingAOTLibraryTest.java	Mon May 30 14:42:50 2016 +0300
+++ b/hotspot/test/compiler/aot/cli/NonExistingAOTLibraryTest.java	Thu Feb 09 15:43:54 2017 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -25,7 +25,7 @@
  * @test
  * @library /test/lib /testlibrary /
  * @modules java.base/jdk.internal.misc
- * @requires vm.bits == "64" & os.arch == "amd64" & os.family == "linux"
+ * @requires vm.bits == "64" & (os.arch == "amd64" | os.arch == "x86_64") & !(os.family == "windows")
  * @run driver compiler.aot.cli.NonExistingAOTLibraryTest
  * @summary check if non-existing aot library is handled properly
  */
@@ -38,7 +38,7 @@
     private static final String PATH = "./NonExisting.so";
     private static final String OPTION = "-XX:AOTLibrary=" + PATH;
     private static final String[] EXPECTED_MESSAGES = new String[] {
-        "cannot open shared object file"
+        "error opening file"
     };
 
     public static void main(String args[]) {
--- a/hotspot/test/compiler/aot/cli/SingleAOTLibraryTest.java	Mon May 30 14:42:50 2016 +0300
+++ b/hotspot/test/compiler/aot/cli/SingleAOTLibraryTest.java	Thu Feb 09 15:43:54 2017 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -25,7 +25,7 @@
  * @test
  * @library /test/lib / /testlibrary
  * @modules java.base/jdk.internal.misc
- * @requires vm.bits == "64" & os.arch == "amd64" & os.family == "linux"
+ * @requires vm.bits == "64" & (os.arch == "amd64" | os.arch == "x86_64") & !(os.family == "windows")
  * @build compiler.aot.cli.SingleAOTLibraryTest
  *        compiler.aot.AotCompiler
  * @run driver compiler.aot.AotCompiler -libname libSingleAOTLibraryTest.so
--- a/hotspot/test/compiler/aot/cli/SingleAOTOptionTest.java	Mon May 30 14:42:50 2016 +0300
+++ b/hotspot/test/compiler/aot/cli/SingleAOTOptionTest.java	Thu Feb 09 15:43:54 2017 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -25,7 +25,7 @@
  * @test
  * @library /test/lib /testlibrary /
  * @modules java.base/jdk.internal.misc
- * @requires vm.bits == "64" & os.arch == "amd64" & os.family == "linux"
+ * @requires vm.bits == "64" & (os.arch == "amd64" | os.arch == "x86_64") & !(os.family == "windows")
  * @build compiler.aot.cli.SingleAOTOptionTest
  *        compiler.aot.AotCompiler
  * @run driver compiler.aot.AotCompiler -libname libSingleAOTOptionTest.so
--- a/hotspot/test/compiler/aot/cli/jaotc/ClasspathOptionTest.java	Mon May 30 14:42:50 2016 +0300
+++ b/hotspot/test/compiler/aot/cli/jaotc/ClasspathOptionTest.java	Thu Feb 09 15:43:54 2017 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -25,7 +25,7 @@
  * @test
  * @library / /test/lib /testlibrary
  * @modules java.base/jdk.internal.misc
- * @requires vm.bits == "64" & os.arch == "amd64" & os.family == "linux"
+ * @requires vm.bits == "64" & (os.arch == "amd64" | os.arch == "x86_64") & !(os.family == "windows")
  * @build compiler.aot.cli.jaotc.ClasspathOptionTest
  * @run driver ClassFileInstaller compiler.aot.cli.jaotc.data.HelloWorldOne
  * @run driver compiler.aot.cli.jaotc.ClasspathOptionTest
--- a/hotspot/test/compiler/aot/cli/jaotc/ClasspathOptionUnknownClassTest.java	Mon May 30 14:42:50 2016 +0300
+++ b/hotspot/test/compiler/aot/cli/jaotc/ClasspathOptionUnknownClassTest.java	Thu Feb 09 15:43:54 2017 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -25,7 +25,7 @@
  * @test
  * @library / /testlibrary/ /test/lib
  * @modules java.base/jdk.internal.misc
- * @requires vm.bits == "64" & os.arch == "amd64" & os.family == "linux"
+ * @requires vm.bits == "64" & (os.arch == "amd64" | os.arch == "x86_64") & !(os.family == "windows")
  * @compile data/HelloWorldOne.java
  * @run driver compiler.aot.cli.jaotc.ClasspathOptionUnknownClassTest
  * @summary check jaotc can't compile class not from classpath
--- a/hotspot/test/compiler/aot/cli/jaotc/CompileClassTest.java	Mon May 30 14:42:50 2016 +0300
+++ b/hotspot/test/compiler/aot/cli/jaotc/CompileClassTest.java	Thu Feb 09 15:43:54 2017 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -25,7 +25,7 @@
  * @test
  * @library / /test/lib /testlibrary
  * @modules java.base/jdk.internal.misc
- * @requires vm.bits == "64" & os.arch == "amd64" & os.family == "linux"
+ * @requires vm.bits == "64" & (os.arch == "amd64" | os.arch == "x86_64") & !(os.family == "windows")
  * @build compiler.aot.cli.jaotc.CompileClassTest
  * @run driver ClassFileInstaller compiler.aot.cli.jaotc.data.HelloWorldOne
  * @run driver compiler.aot.cli.jaotc.CompileClassTest
--- a/hotspot/test/compiler/aot/cli/jaotc/CompileDirectoryTest.java	Mon May 30 14:42:50 2016 +0300
+++ b/hotspot/test/compiler/aot/cli/jaotc/CompileDirectoryTest.java	Thu Feb 09 15:43:54 2017 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -25,7 +25,7 @@
  * @test
  * @library / /test/lib /testlibrary
  * @modules java.base/jdk.internal.misc
- * @requires vm.bits == "64" & os.arch == "amd64" & os.family == "linux"
+ * @requires vm.bits == "64" & (os.arch == "amd64" | os.arch == "x86_64") & !(os.family == "windows")
  * @build compiler.aot.cli.jaotc.CompileDirectoryTest
  * @run driver ClassFileInstaller compiler.aot.cli.jaotc.data.HelloWorldOne
  *                                compiler.aot.cli.jaotc.data.HelloWorldTwo
--- a/hotspot/test/compiler/aot/cli/jaotc/CompileJarTest.java	Mon May 30 14:42:50 2016 +0300
+++ b/hotspot/test/compiler/aot/cli/jaotc/CompileJarTest.java	Thu Feb 09 15:43:54 2017 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -25,7 +25,7 @@
  * @test
  * @library / /test/lib /testlibrary
  * @modules java.base/jdk.internal.misc
- * @requires vm.bits == "64" & os.arch == "amd64" & os.family == "linux"
+ * @requires vm.bits == "64" & (os.arch == "amd64" | os.arch == "x86_64") & !(os.family == "windows")
  * @build compiler.aot.cli.jaotc.CompileJarTest
  * @run driver ClassFileInstaller compiler.aot.cli.jaotc.data.HelloWorldOne
  *                                compiler.aot.cli.jaotc.data.HelloWorldTwo
--- a/hotspot/test/compiler/aot/cli/jaotc/CompileModuleTest.java	Mon May 30 14:42:50 2016 +0300
+++ b/hotspot/test/compiler/aot/cli/jaotc/CompileModuleTest.java	Thu Feb 09 15:43:54 2017 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -25,7 +25,7 @@
  * @test
  * @library / /test/lib /testlibrary
  * @modules java.base/jdk.internal.misc
- * @requires vm.bits == "64" & os.arch == "amd64" & os.family == "linux"
+ * @requires vm.bits == "64" & (os.arch == "amd64" | os.arch == "x86_64") & !(os.family == "windows")
  * @run driver compiler.aot.cli.jaotc.CompileModuleTest
  * @summary check jaotc can compile module
  */
--- a/hotspot/test/compiler/aot/cli/jaotc/JaotcTestHelper.java	Mon May 30 14:42:50 2016 +0300
+++ b/hotspot/test/compiler/aot/cli/jaotc/JaotcTestHelper.java	Thu Feb 09 15:43:54 2017 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -71,6 +71,6 @@
     }
 
     public static String getClassAotCompilationName(Class<?> classToCompile) {
-        return classToCompile.getName().replaceAll("\\.", File.separator) + ".class";
+        return classToCompile.getName().replaceAll("\\.", "/") + ".class";
     }
 }
--- a/hotspot/test/compiler/aot/cli/jaotc/ListOptionNotExistingTest.java	Mon May 30 14:42:50 2016 +0300
+++ b/hotspot/test/compiler/aot/cli/jaotc/ListOptionNotExistingTest.java	Thu Feb 09 15:43:54 2017 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -25,7 +25,7 @@
  * @test
  * @library / /test/lib /testlibrary
  * @modules java.base/jdk.internal.misc
- * @requires vm.bits == "64" & os.arch == "amd64" & os.family == "linux"
+ * @requires vm.bits == "64" & (os.arch == "amd64" | os.arch == "x86_64") & !(os.family == "windows")
  * @build compiler.aot.cli.jaotc.ListOptionNotExistingTest
  * @run driver ClassFileInstaller compiler.aot.cli.jaotc.data.HelloWorldOne
  * @run driver compiler.aot.cli.jaotc.ListOptionNotExistingTest
--- a/hotspot/test/compiler/aot/cli/jaotc/ListOptionTest.java	Mon May 30 14:42:50 2016 +0300
+++ b/hotspot/test/compiler/aot/cli/jaotc/ListOptionTest.java	Thu Feb 09 15:43:54 2017 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -25,7 +25,7 @@
  * @test
  * @library / /test/lib /testlibrary
  * @modules java.base/jdk.internal.misc
- * @requires vm.bits == "64" & os.arch == "amd64" & os.family == "linux"
+ * @requires vm.bits == "64" & (os.arch == "amd64" | os.arch == "x86_64") & !(os.family == "windows")
  * @build compiler.aot.cli.jaotc.ListOptionTest
  * @run driver ClassFileInstaller compiler.aot.cli.jaotc.data.HelloWorldOne
  * @run driver compiler.aot.cli.jaotc.ListOptionTest
--- a/hotspot/test/compiler/aot/cli/jaotc/ListOptionWrongFileTest.java	Mon May 30 14:42:50 2016 +0300
+++ b/hotspot/test/compiler/aot/cli/jaotc/ListOptionWrongFileTest.java	Thu Feb 09 15:43:54 2017 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -25,7 +25,7 @@
  * @test
  * @library / /test/lib /testlibrary
  * @modules java.base/jdk.internal.misc
- * @requires vm.bits == "64" & os.arch == "amd64" & os.family == "linux"
+ * @requires vm.bits == "64" & (os.arch == "amd64" | os.arch == "x86_64") & !(os.family == "windows")
  * @build compiler.aot.cli.jaotc.ListOptionWrongFileTest
  * @run driver ClassFileInstaller compiler.aot.cli.jaotc.data.HelloWorldOne
  * @run driver compiler.aot.cli.jaotc.ListOptionWrongFileTest
--- a/hotspot/test/compiler/aot/fingerprint/SelfChanged.java	Mon May 30 14:42:50 2016 +0300
+++ b/hotspot/test/compiler/aot/fingerprint/SelfChanged.java	Thu Feb 09 15:43:54 2017 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -27,7 +27,7 @@
  * @library /test/lib /
  * @modules java.base/jdk.internal.misc
  *          java.management
- * @requires vm.bits == "64" & os.arch == "amd64" & os.family == "linux"
+ * @requires vm.bits == "64" & (os.arch == "amd64" | os.arch == "x86_64") & !(os.family == "windows")
  * @build compiler.aot.fingerprint.SelfChanged
  *        compiler.aot.AotCompiler
  *
--- a/hotspot/test/compiler/aot/fingerprint/SelfChangedCDS.java	Mon May 30 14:42:50 2016 +0300
+++ b/hotspot/test/compiler/aot/fingerprint/SelfChangedCDS.java	Thu Feb 09 15:43:54 2017 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -27,7 +27,7 @@
  * @library /test/lib /
  * @modules java.base/jdk.internal.misc
  *          java.management
- * @requires vm.bits == "64" & os.arch == "amd64" & os.family == "linux"
+ * @requires vm.bits == "64" & (os.arch == "amd64" | os.arch == "x86_64") & !(os.family == "windows")
  * @build compiler.aot.fingerprint.SelfChanged
  *        compiler.aot.AotCompiler
  *
--- a/hotspot/test/compiler/aot/fingerprint/SuperChanged.java	Mon May 30 14:42:50 2016 +0300
+++ b/hotspot/test/compiler/aot/fingerprint/SuperChanged.java	Thu Feb 09 15:43:54 2017 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -27,7 +27,7 @@
  * @library /test/lib /
  * @modules java.base/jdk.internal.misc
  *          java.management
- * @requires vm.bits == "64" & os.arch == "amd64" & os.family == "linux"
+ * @requires vm.bits == "64" & (os.arch == "amd64" | os.arch == "x86_64") & !(os.family == "windows")
  * @build compiler.aot.fingerprint.SuperChanged
  *        compiler.aot.AotCompiler
  *
--- a/hotspot/test/compiler/aot/jdk.tools.jaotc.jnilibelf.test/src/jdk/tools/jaotc/jnilibelf/test/JNILibELFTest.java	Mon May 30 14:42:50 2016 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,99 +0,0 @@
-/*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-package jdk.tools.jaotc.jnilibelf.test;
-
-import java.nio.ByteBuffer;
-import java.nio.IntBuffer;
-
-import jdk.tools.jaotc.jnilibelf.JNIELFContainer;
-import jdk.tools.jaotc.jnilibelf.JNILibELFAPI.ELF;
-import jdk.tools.jaotc.jnilibelf.JNILibELFAPI.LibELF.Elf_Cmd;
-import jdk.tools.jaotc.jnilibelf.JNILibELFAPI.LibELF.Elf_Type;
-
-public class JNILibELFTest {
-
-    public static void main(String[] args) {
-        // if (args.length != 2) {
-        // System.out.println("Please provide file-name as argument");
-        // return;
-        // }
-        createSharedLib();
-    }
-
-    private static boolean createSharedLib() {
-
-        int numProgHdrs = 1;
-        JNIELFContainer elfContainer = new JNIELFContainer("ELF");
-
-        // Allocate ELF Header
-        elfContainer.createELFHeader(ELF.ET_DYN);
-
-        // Allocate 'numProgHdrs' program headers
-
-        if (!elfContainer.createProgramHeader(numProgHdrs)) {
-            System.out.println("Failed to create Program Headers");
-            return false;
-        }
-
-        // Hash table content
-        int[] bhashWords = {0x01234567, 0x89abcdef, 0xdeadc0de};
-        // int[] data = { 100, 200, 300, 400 };
-
-        ByteBuffer byteBuffer = ByteBuffer.allocate(bhashWords.length * 4);
-        IntBuffer intBuffer = byteBuffer.asIntBuffer();
-        intBuffer.put(bhashWords);
-
-        // byte[] int_hash_array = byteBuffer.array();
-
-        // Hash Table content
-        // ByteBuffer hash_words = ByteBuffer.allocate(14).putInt(0x01234567);
-        // hash_words.putInt(0x89abcdef);
-        // hash_words.putInt(0xdeadc0de);
-
-        // Create a hash section
-        // Setting sh_link as 0 since this is just a demo - the value should actually be the section
-        // header index
-        // of the symbol table to which the hash table applies.
-        int index = elfContainer.createSection(".hash", byteBuffer.array(), Elf_Type.ELF_T_WORD, 4, ELF.SHT_HASH, ELF.SHF_ALLOC, 0, 0);
-        if (index == 0) {
-            System.out.println("Failed to create hash section");
-            return false;
-        }
-
-        elfContainer.createSection(".strtab", elfContainer.getStrTabContent().getBytes(), Elf_Type.ELF_T_BYTE, 1, ELF.SHT_STRTAB, (ELF.SHF_STRINGS | ELF.SHF_ALLOC), ELF.SHN_UNDEF, 0);
-        // Now, finally, after creating all sections, create shstrtab section
-        elfContainer.createSection(".shstrtab", elfContainer.getShStrTabContent().getBytes(), Elf_Type.ELF_T_BYTE, 1, ELF.SHT_STRTAB, 0, ELF.SHN_UNDEF, 0);
-        // Run elf_update
-        elfContainer.elfUpdate(Elf_Cmd.ELF_C_NULL);
-
-        // Set program header type to self
-        elfContainer.setProgHdrTypeToSelf();
-        // Setting pheader to self type also sets it to be dirty. So run elfUpdate again
-        // to write it out.
-        elfContainer.elfUpdate(Elf_Cmd.ELF_C_WRITE);
-        // Finish ELF processing
-        elfContainer.elfEnd();
-        return true;
-    }
-}
--- a/hotspot/test/compiler/aot/jdk.tools.jaotc.test/src/jdk/tools/jaotc/test/NativeOrderOutputStreamTest.java	Mon May 30 14:42:50 2016 +0300
+++ b/hotspot/test/compiler/aot/jdk.tools.jaotc.test/src/jdk/tools/jaotc/test/NativeOrderOutputStreamTest.java	Thu Feb 09 15:43:54 2017 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -23,7 +23,7 @@
 
 /**
  * @test
- * @requires os.family == "linux" & vm.bits == "64" & os.arch == "amd64"
+ * @requires vm.bits == "64" & (os.arch == "amd64" | os.arch == "x86_64") & !(os.family == "windows")
  * @modules jdk.aot/jdk.tools.jaotc.utils
  * @run junit/othervm -XX:+UnlockExperimentalVMOptions -XX:+EnableJVMCI jdk.tools.jaotc.test.NativeOrderOutputStreamTest
  */
--- a/hotspot/test/compiler/aot/verification/ClassAndLibraryNotMatchTest.java	Mon May 30 14:42:50 2016 +0300
+++ b/hotspot/test/compiler/aot/verification/ClassAndLibraryNotMatchTest.java	Thu Feb 09 15:43:54 2017 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -24,7 +24,7 @@
 /*
  * @test
  * @library /test/lib /
- * @requires vm.bits == "64" & os.arch == "amd64" & os.family == "linux"
+ * @requires vm.bits == "64" & (os.arch == "amd64" | os.arch == "x86_64") & !(os.family == "windows")
  * @modules java.base/jdk.internal.misc
  * @build compiler.aot.verification.ClassAndLibraryNotMatchTest
  * @run driver compiler.aot.verification.ClassAndLibraryNotMatchTest
--- a/hotspot/test/compiler/aot/verification/vmflags/NotTrackedFlagTest.java	Mon May 30 14:42:50 2016 +0300
+++ b/hotspot/test/compiler/aot/verification/vmflags/NotTrackedFlagTest.java	Thu Feb 09 15:43:54 2017 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -24,7 +24,7 @@
 /*
  * @test
  * @library /test/lib /
- * @requires vm.bits == "64" & os.arch == "amd64" & os.family == "linux"
+ * @requires vm.bits == "64" & (os.arch == "amd64" | os.arch == "x86_64") & !(os.family == "windows")
  * @modules java.base/jdk.internal.misc
  * @build compiler.aot.verification.vmflags.BasicFlagsChange
  * @run driver compiler.aot.verification.vmflags.BasicFlagsChange
--- a/hotspot/test/compiler/aot/verification/vmflags/TrackedFlagTest.java	Mon May 30 14:42:50 2016 +0300
+++ b/hotspot/test/compiler/aot/verification/vmflags/TrackedFlagTest.java	Thu Feb 09 15:43:54 2017 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -24,7 +24,7 @@
 /*
  * @test
  * @library /test/lib /
- * @requires vm.bits == "64" & os.arch == "amd64" & os.family == "linux"
+ * @requires vm.bits == "64" & (os.arch == "amd64" | os.arch == "x86_64") & !(os.family == "windows")
  * @modules java.base/jdk.internal.misc
  * @build compiler.aot.verification.vmflags.BasicFlagsChange
  * @run driver compiler.aot.verification.vmflags.BasicFlagsChange