com.oracle.svm.hosted.image

Class AbstractImage

java.lang.Object

com.oracle.svm.hosted.image.AbstractImage

Direct Known Subclasses:

NativeImage

public abstract class AbstractImage
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	AbstractImage.NativeImageKind

Field Summary

Fields

Modifier and Type	Field and Description
protected NativeImageCodeCache	codeCache
protected int	debugInfoSize
protected List<HostedMethod>	entryPoints
protected NativeImageHeap	heap
protected ClassLoader	imageClassLoader
protected AbstractImage.NativeImageKind	imageKind
protected HostedMetaAccess	metaAccess
protected NativeLibraries	nativeLibs
protected int	resultingImageSize
protected HostedUniverse	universe

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractImage(AbstractImage.NativeImageKind k, HostedUniverse universe, HostedMetaAccess metaAccess, NativeLibraries nativeLibs, NativeImageHeap heap, NativeImageCodeCache codeCache, List<HostedMethod> entryPoints, ClassLoader imageClassLoader)

Method Summary

Modifier and Type	Method and Description
abstract void	build(String imageName, org.graalvm.compiler.debug.DebugContext debug) Build the image.
static AbstractImage	create(AbstractImage.NativeImageKind k, HostedUniverse universe, HostedMetaAccess metaAccess, NativeLibraries nativeLibs, NativeImageHeap heap, NativeImageCodeCache codeCache, List<HostedMethod> entryPoints, ClassLoader classLoader)
NativeImageCodeCache	getCodeCache()
int	getDebugInfoSize()
NativeImageHeap	getHeap()
abstract long	getImageHeapSize()
AbstractImage.NativeImageKind	getImageKind()
int	getImageSize()
NativeLibraries	getNativeLibs()
abstract com.oracle.objectfile.ObjectFile	getOrCreateDebugObjectFile()
abstract com.oracle.objectfile.ObjectFile.Section	getTextSection() Returns the ObjectFile.Section within the image, if any, whose vaddr defines the image's base vaddr.
abstract String[]	makeLaunchCommand(AbstractImage.NativeImageKind k, String imageName, Path binPath, Path workPath, Method method)
boolean	requiresCustomDebugRelocation()
abstract LinkerInvocation	write(org.graalvm.compiler.debug.DebugContext debug, Path outputDirectory, Path tempDirectory, String imageName, FeatureImpl.BeforeImageWriteAccessImpl config) Write the image to the named file.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

metaAccess

protected final HostedMetaAccess metaAccess

universe

protected final HostedUniverse universe

nativeLibs

protected final NativeLibraries nativeLibs

heap

protected final NativeImageHeap heap

imageClassLoader

protected final ClassLoader imageClassLoader

codeCache

protected final NativeImageCodeCache codeCache

entryPoints

protected final List<HostedMethod> entryPoints

resultingImageSize

protected int resultingImageSize

debugInfoSize

protected int debugInfoSize

imageKind

protected final AbstractImage.NativeImageKind imageKind

Constructor Detail

AbstractImage

protected AbstractImage(AbstractImage.NativeImageKind k,
                        HostedUniverse universe,
                        HostedMetaAccess metaAccess,
                        NativeLibraries nativeLibs,
                        NativeImageHeap heap,
                        NativeImageCodeCache codeCache,
                        List<HostedMethod> entryPoints,
                        ClassLoader imageClassLoader)

Method Detail

getImageKind

public AbstractImage.NativeImageKind getImageKind()

getImageSize

public int getImageSize()

getDebugInfoSize

public int getDebugInfoSize()

getNativeLibs

public NativeLibraries getNativeLibs()

build

public abstract void build(String imageName,
                           org.graalvm.compiler.debug.DebugContext debug)

Build the image. Calling this method is a precondition to calling AbstractImage.write(org.graalvm.compiler.debug.DebugContext, java.nio.file.Path, java.nio.file.Path, java.lang.String, com.oracle.svm.hosted.FeatureImpl.BeforeImageWriteAccessImpl). It typically finalizes content of the object. It does not build debug information.

write

public abstract LinkerInvocation write(org.graalvm.compiler.debug.DebugContext debug,
                                       Path outputDirectory,
                                       Path tempDirectory,
                                       String imageName,
                                       FeatureImpl.BeforeImageWriteAccessImpl config)

Write the image to the named file. This also writes debug information -- either to the same or a different file, as decided by the implementation of AbstractImage.getOrCreateDebugObjectFile(). If AbstractImage.getOrCreateDebugObjectFile() is not called, no debug information is written.

getTextSection

public abstract com.oracle.objectfile.ObjectFile.Section getTextSection()

Returns the ObjectFile.Section within the image, if any, whose vaddr defines the image's base vaddr.

create

public static AbstractImage create(AbstractImage.NativeImageKind k,
                                   HostedUniverse universe,
                                   HostedMetaAccess metaAccess,
                                   NativeLibraries nativeLibs,
                                   NativeImageHeap heap,
                                   NativeImageCodeCache codeCache,
                                   List<HostedMethod> entryPoints,
                                   ClassLoader classLoader)

makeLaunchCommand

public abstract String[] makeLaunchCommand(AbstractImage.NativeImageKind k,
                                           String imageName,
                                           Path binPath,
                                           Path workPath,
                                           Method method)

getCodeCache

public NativeImageCodeCache getCodeCache()

getHeap

public NativeImageHeap getHeap()

getImageHeapSize

public abstract long getImageHeapSize()

getOrCreateDebugObjectFile

public abstract com.oracle.objectfile.ObjectFile getOrCreateDebugObjectFile()

requiresCustomDebugRelocation

public boolean requiresCustomDebugRelocation()