com.oracle.svm.hosted.image

Class AbstractBootImage

java.lang.Object

com.oracle.svm.hosted.image.AbstractBootImage

Direct Known Subclasses:

NativeBootImage

public abstract class AbstractBootImage
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	AbstractBootImage.NativeImageKind

Field Summary

Fields

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

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractBootImage(AbstractBootImage.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(org.graalvm.compiler.debug.DebugContext debug) Build the image.
static AbstractBootImage	create(AbstractBootImage.NativeImageKind k, HostedUniverse universe, HostedMetaAccess metaAccess, NativeLibraries nativeLibs, NativeImageHeap heap, NativeImageCodeCache codeCache, List<HostedMethod> entryPoints, ClassLoader classLoader)
AbstractBootImage.NativeImageKind	getBootImageKind()
NativeImageCodeCache	getCodeCache()
NativeImageHeap	getHeap()
int	getImageSize()
AbstractBootImage.NativeImageKind	getKind()
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(AbstractBootImage.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

kind

protected final AbstractBootImage.NativeImageKind kind

Constructor Detail

AbstractBootImage

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

Method Detail

getBootImageKind

public AbstractBootImage.NativeImageKind getBootImageKind()

getImageSize

public int getImageSize()

getNativeLibs

public NativeLibraries getNativeLibs()

build

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

Build the image. Calling this method is a precondition to calling AbstractBootImage.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 AbstractBootImage.getOrCreateDebugObjectFile(). If AbstractBootImage.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 AbstractBootImage create(AbstractBootImage.NativeImageKind k,
                                       HostedUniverse universe,
                                       HostedMetaAccess metaAccess,
                                       NativeLibraries nativeLibs,
                                       NativeImageHeap heap,
                                       NativeImageCodeCache codeCache,
                                       List<HostedMethod> entryPoints,
                                       ClassLoader classLoader)

makeLaunchCommand

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

getCodeCache

public NativeImageCodeCache getCodeCache()

getHeap

public NativeImageHeap getHeap()

getOrCreateDebugObjectFile

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

requiresCustomDebugRelocation

public boolean requiresCustomDebugRelocation()

getKind

public AbstractBootImage.NativeImageKind getKind()