src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/DataBuilder.java
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*** old/src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/DataBuilder.java Tue Aug 22 11:46:48 2017
--- new/src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/DataBuilder.java Tue Aug 22 11:46:48 2017
*** 1,7 ****
--- 1,7 ----
/*
! * 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.
*** 29,50 ****
--- 29,50 ----
import java.util.Map.Entry;
import jdk.tools.jaotc.binformat.BinaryContainer;
import jdk.tools.jaotc.binformat.ByteContainer;
import jdk.tools.jaotc.binformat.HeaderContainer;
import jdk.tools.jaotc.utils.Timer;
+
import org.graalvm.compiler.code.CompilationResult;
import org.graalvm.compiler.debug.DebugContext;
import org.graalvm.compiler.hotspot.HotSpotHostBackend;
import org.graalvm.compiler.hotspot.meta.HotSpotForeignCallsProvider;
import org.graalvm.compiler.hotspot.stubs.Stub;
import jdk.vm.ci.hotspot.HotSpotJVMCIRuntime;
import jdk.vm.ci.hotspot.HotSpotVMConfigStore;
import jdk.vm.ci.hotspot.VMField;
! final class DataBuilder {
private final Main main;
private final HotSpotHostBackend backend;
*** 53,76 ****
--- 53,76 ----
/**
* Target-independent container in which text symbols and code bytes are created.
*/
private final BinaryContainer binaryContainer;
! private static final HashMap<Long, String> vmAddresses = new HashMap<>();
- public DataBuilder(Main main, HotSpotHostBackend backend, List<AOTCompiledClass> classes, BinaryContainer binaryContainer) {
this.main = main;
this.backend = backend;
this.classes = classes;
this.binaryContainer = binaryContainer;
fillVMAddresses(HotSpotJVMCIRuntime.runtime().getConfigStore());
}
/**
* Returns a value-name map of all {@link VMField} fields.
*/
! private static void fillVMAddresses(HotSpotVMConfigStore config) {
for (VMField vmField : config.getFields().values()) {
if (vmField.value != null && vmField.value instanceof Long) {
final long address = (Long) vmField.value;
String value = vmField.name;
/*
*** 96,124 ****
--- 96,124 ----
* Get the C/C++ function name associated with the foreign call target {@code address}.
*
* @param address native address
* @return C/C++ functio name associated with the native address
*/
! public String getVMFunctionNameForAddress(long address) {
! static String getVMFunctionNameForAddress(long address) {
return vmAddresses.get(address);
}
/**
* Returns the host backend used for this compilation.
*
* @return host backend
*/
- public HotSpotHostBackend getBackend() {
return backend;
}
/**
* Returns the binary container for this compilation.
*
* @return binary container
*/
- public BinaryContainer getBinaryContainer() {
return binaryContainer;
}
/**
* Prepare data with all compiled classes and stubs.
*** 126,136 ****
--- 126,136 ----
* @param debug
*
* @throws Exception
*/
@SuppressWarnings("try")
- public void prepareData(DebugContext debug) throws Exception {
try (Timer t = new Timer(main, "Parsing compiled code")) {
/*
* Copy compiled code into code section container and calls stubs (PLT trampoline).
*/
CodeSectionProcessor codeSectionProcessor = new CodeSectionProcessor(this);
*** 145,155 ****
--- 145,155 ----
AOTCompiledClass stubCompiledCode = retrieveStubCode(debug);
// Free memory!
try (Timer t = main.options.verbose ? new Timer(main, "Freeing memory") : null) {
! main.printer.printMemoryUsage();
System.gc();
}
MetadataBuilder metadataBuilder = null;
try (Timer t = new Timer(main, "Processing metadata")) {
*** 161,180 ****
--- 161,180 ----
metadataBuilder.processMetadata(classes, stubCompiledCode);
}
// Free memory!
try (Timer t = main.options.verbose ? new Timer(main, "Freeing memory") : null) {
! main.printer.printMemoryUsage();
System.gc();
}
try (Timer t = new Timer(main, "Preparing stubs binary")) {
prepareStubsBinary(stubCompiledCode);
}
try (Timer t = new Timer(main, "Preparing compiled binary")) {
// Should be called after Stubs because they can set dependent klasses.
- prepareCompiledBinary(metadataBuilder);
}
}
/**
* Get all stubs from Graal and add them to the code section.
*** 201,211 ****
--- 201,211 ----
}
/**
* Prepare metaspace.offsets section.
*/
- private void prepareCompiledBinary(MetadataBuilder metadataBuilder) {
for (AOTCompiledClass c : classes) {
// Create records for compiled AOT methods.
c.putMethodsData(binaryContainer);
}
// Create records for compiled AOT classes.
*** 214,225 ****
--- 214,225 ----
// Fill in AOTHeader
HeaderContainer header = binaryContainer.getHeaderContainer();
header.setClassesCount(AOTCompiledClass.getClassesCount());
header.setMethodsCount(CompiledMethodInfo.getMethodsCount());
// Record size of got sections
! ByteContainer bc = binaryContainer.getMetaspaceGotContainer();
! header.setMetaspaceGotSize((bc.getByteStreamSize() / 8));
! ByteContainer bc = binaryContainer.getKlassesGotContainer();
! header.setKlassesGotSize((bc.getByteStreamSize() / 8));
bc = binaryContainer.getMetadataGotContainer();
header.setMetadataGotSize((bc.getByteStreamSize() / 8));
bc = binaryContainer.getOopGotContainer();
header.setOopGotSize((bc.getByteStreamSize() / 8));
}
*** 230,240 ****
--- 230,240 ----
private void prepareStubsBinary(AOTCompiledClass compiledClass) {
// For each of the compiled stubs, create records holding information about
// them.
ArrayList<CompiledMethodInfo> compiledStubs = compiledClass.getCompiledMethods();
int cntStubs = compiledStubs.size();
! binaryContainer.addMethodsCount(cntStubs, binaryContainer.getStubsOffsetsContainer());
! BinaryContainer.addMethodsCount(cntStubs, binaryContainer.getStubsOffsetsContainer());
for (CompiledMethodInfo methodInfo : compiledStubs) {
// Note, stubs have different offsets container.
methodInfo.addMethodOffsets(binaryContainer, binaryContainer.getStubsOffsetsContainer());
}
}
src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/DataBuilder.java
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