com.oracle.svm.hosted.c

Class CGlobalDataFeature

java.lang.Object

com.oracle.svm.hosted.c.CGlobalDataFeature

All Implemented Interfaces:

GraalFeature, org.graalvm.nativeimage.hosted.Feature

public class CGlobalDataFeature
extends Object
implements GraalFeature

Nested Class Summary

Nested classes/interfaces inherited from interface org.graalvm.nativeimage.hosted.Feature

org.graalvm.nativeimage.hosted.Feature.AfterAnalysisAccess, org.graalvm.nativeimage.hosted.Feature.AfterCompilationAccess, org.graalvm.nativeimage.hosted.Feature.AfterHeapLayoutAccess, org.graalvm.nativeimage.hosted.Feature.AfterImageWriteAccess, org.graalvm.nativeimage.hosted.Feature.AfterRegistrationAccess, org.graalvm.nativeimage.hosted.Feature.BeforeAnalysisAccess, org.graalvm.nativeimage.hosted.Feature.BeforeCompilationAccess, org.graalvm.nativeimage.hosted.Feature.BeforeImageWriteAccess, org.graalvm.nativeimage.hosted.Feature.CompilationAccess, org.graalvm.nativeimage.hosted.Feature.DuringAnalysisAccess, org.graalvm.nativeimage.hosted.Feature.DuringSetupAccess, org.graalvm.nativeimage.hosted.Feature.FeatureAccess, org.graalvm.nativeimage.hosted.Feature.IsInConfigurationAccess, org.graalvm.nativeimage.hosted.Feature.OnAnalysisExitAccess, org.graalvm.nativeimage.hosted.Feature.QueryReachabilityAccess

Constructor Summary

Constructors

Constructor and Description
CGlobalDataFeature()

Method Summary

Modifier and Type	Method and Description
void	afterHeapLayout(org.graalvm.nativeimage.hosted.Feature.AfterHeapLayoutAccess access)
void	duringSetup(org.graalvm.nativeimage.hosted.Feature.DuringSetupAccess access)
CGlobalDataInfo	getCGlobalDataInfo(CGlobalDataImpl<?> data)
int	getSize()
CGlobalDataInfo	registerAsAccessed(CGlobalData<?> obj)
void	registerInvocationPlugins(org.graalvm.compiler.phases.util.Providers providers, org.graalvm.compiler.api.replacements.SnippetReflectionProvider snippetReflection, org.graalvm.compiler.nodes.graphbuilderconf.InvocationPlugins invocationPlugins, boolean analysis, boolean hosted) Called to register Graal invocation plugins.
static CGlobalDataFeature	singleton()
void	writeData(RelocatableBuffer buffer, BiFunction<Integer,String,?> createSymbol)

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.oracle.svm.core.graal.GraalFeature

registerCodeObserver, registerForeignCalls, registerGraalPhases, registerGraphBuilderPlugins, registerLowerings

Methods inherited from interface org.graalvm.nativeimage.hosted.Feature

afterAnalysis, afterCompilation, afterImageWrite, afterRegistration, beforeAnalysis, beforeCompilation, beforeImageWrite, cleanup, duringAnalysis, getRequiredFeatures, isInConfiguration, onAnalysisExit

Constructor Detail

CGlobalDataFeature

public CGlobalDataFeature()

Method Detail

singleton

public static CGlobalDataFeature singleton()

duringSetup

public void duringSetup(org.graalvm.nativeimage.hosted.Feature.DuringSetupAccess access)

Specified by:

duringSetup in interface org.graalvm.nativeimage.hosted.Feature

afterHeapLayout

public void afterHeapLayout(org.graalvm.nativeimage.hosted.Feature.AfterHeapLayoutAccess access)

Specified by:

afterHeapLayout in interface org.graalvm.nativeimage.hosted.Feature

registerInvocationPlugins

public void registerInvocationPlugins(org.graalvm.compiler.phases.util.Providers providers,
                                      org.graalvm.compiler.api.replacements.SnippetReflectionProvider snippetReflection,
                                      org.graalvm.compiler.nodes.graphbuilderconf.InvocationPlugins invocationPlugins,
                                      boolean analysis,
                                      boolean hosted)

Description copied from interface: GraalFeature

Called to register Graal invocation plugins.

Specified by:

registerInvocationPlugins in interface GraalFeature

Parameters:

providers - Providers that the lowering can use.

snippetReflection - Snippet reflection providers.

invocationPlugins - The invocation plugins to add to.

analysis - true if registering for analysis, false if registering for compilation

hosted - True if registering for ahead-of-time compilation, false otherwise

getCGlobalDataInfo

public CGlobalDataInfo getCGlobalDataInfo(CGlobalDataImpl<?> data)

registerAsAccessed

public CGlobalDataInfo registerAsAccessed(CGlobalData<?> obj)

getSize

public int getSize()

writeData

public void writeData(RelocatableBuffer buffer,
                      BiFunction<Integer,String,?> createSymbol)