com.oracle.svm.hosted.code

Class CFunctionPointerCallStubMethod

java.lang.Object

com.oracle.svm.hosted.annotation.CustomSubstitutionMethod

com.oracle.svm.hosted.code.CCallStubMethod

com.oracle.svm.hosted.code.CFunctionPointerCallStubMethod

All Implemented Interfaces:

com.oracle.graal.pointsto.infrastructure.GraphProvider, AnnotatedElement, jdk.vm.ci.meta.InvokeTarget, jdk.vm.ci.meta.JavaMethod, jdk.vm.ci.meta.ModifiersProvider, jdk.vm.ci.meta.ResolvedJavaMethod

public final class CFunctionPointerCallStubMethod
extends CCallStubMethod

A stub for calling native code generated from a method annotated with InvokeCFunctionPointer.

Nested Class Summary

Nested classes/interfaces inherited from interface jdk.vm.ci.meta.ResolvedJavaMethod

jdk.vm.ci.meta.ResolvedJavaMethod.Parameter

Nested classes/interfaces inherited from interface com.oracle.graal.pointsto.infrastructure.GraphProvider

com.oracle.graal.pointsto.infrastructure.GraphProvider.Purpose

Field Summary

Fields inherited from class com.oracle.svm.hosted.code.CCallStubMethod

needsTransition

Fields inherited from class com.oracle.svm.hosted.annotation.CustomSubstitutionMethod

original

Method Summary

Modifier and Type	Method and Description
protected jdk.vm.ci.meta.Signature	adaptSignatureAndConvertArguments(com.oracle.graal.pointsto.meta.HostedProviders providers, NativeLibraries nativeLibraries, HostedGraphKit kit, jdk.vm.ci.meta.JavaType returnType, jdk.vm.ci.meta.JavaType[] paramTypes, List<org.graalvm.compiler.nodes.ValueNode> arguments)
boolean	allowRuntimeCompilation()
org.graalvm.compiler.nodes.StructuredGraph	buildGraph(org.graalvm.compiler.debug.DebugContext debug, jdk.vm.ci.meta.ResolvedJavaMethod method, com.oracle.graal.pointsto.meta.HostedProviders providers, com.oracle.graal.pointsto.infrastructure.GraphProvider.Purpose purpose)
boolean	canBeStaticallyBound() Overriding this method is necessary in addition to adding the Modifier.STATIC modifier.
protected org.graalvm.compiler.nodes.ValueNode	createTargetAddressNode(HostedGraphKit kit, com.oracle.graal.pointsto.meta.HostedProviders providers, List<org.graalvm.compiler.nodes.ValueNode> arguments)
protected String	getCorrespondingAnnotationName()
int	getModifiers()
protected jdk.vm.ci.meta.JavaType[]	getParameterTypesForLoad(jdk.vm.ci.meta.ResolvedJavaMethod method)
jdk.vm.ci.meta.Signature	getSignature()

Methods inherited from class com.oracle.svm.hosted.code.CCallStubMethod

isPrimitiveOrWord

Methods inherited from class com.oracle.svm.hosted.annotation.CustomSubstitutionMethod

asStackTraceElement, canBeInlined, getAnnotation, getAnnotations, getCode, getCodeSize, getConstantPool, getDeclaredAnnotations, getDeclaringClass, getEncoding, getExceptionHandlers, getGenericParameterTypes, getLineNumberTable, getLocalVariableTable, getMaxLocals, getMaxStackSize, getName, getOriginal, getParameterAnnotations, getParameters, getProfilingInfo, getSpeculationLog, hasNeverInlineDirective, isBridge, isClassInitializer, isConstructor, isDefault, isInVirtualMethodTable, isSynthetic, isVarArgs, reprofile, shouldBeInlined

Methods inherited from class java.lang.Object

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

Methods inherited from interface jdk.vm.ci.meta.ResolvedJavaMethod

getParameterAnnotation, getParameterAnnotations, getProfilingInfo, hasBytecodes, hasReceiver, isFinal, isJavaLangObjectInit, toParameterTypes

Methods inherited from interface jdk.vm.ci.meta.JavaMethod

format

Methods inherited from interface jdk.vm.ci.meta.ModifiersProvider

isAbstract, isConcrete, isFinalFlagSet, isInterface, isNative, isPackagePrivate, isPrivate, isProtected, isPublic, isStatic, isStrict, isSynchronized, isTransient, isVolatile

Methods inherited from interface java.lang.reflect.AnnotatedElement

getAnnotationsByType, getDeclaredAnnotation, getDeclaredAnnotationsByType, isAnnotationPresent

Method Detail

getSignature

public jdk.vm.ci.meta.Signature getSignature()

Specified by:

getSignature in interface jdk.vm.ci.meta.JavaMethod

Overrides:

getSignature in class CustomSubstitutionMethod

getModifiers

public int getModifiers()

Specified by:

getModifiers in interface jdk.vm.ci.meta.ModifiersProvider

Overrides:

getModifiers in class CustomSubstitutionMethod

canBeStaticallyBound

public boolean canBeStaticallyBound()

Overriding this method is necessary in addition to adding the Modifier.STATIC modifier.

Specified by:

canBeStaticallyBound in interface jdk.vm.ci.meta.ResolvedJavaMethod

Overrides:

canBeStaticallyBound in class CustomSubstitutionMethod

getCorrespondingAnnotationName

protected String getCorrespondingAnnotationName()

Specified by:

getCorrespondingAnnotationName in class CCallStubMethod

allowRuntimeCompilation

public boolean allowRuntimeCompilation()

Specified by:

allowRuntimeCompilation in interface com.oracle.graal.pointsto.infrastructure.GraphProvider

Overrides:

allowRuntimeCompilation in class CustomSubstitutionMethod

buildGraph

public org.graalvm.compiler.nodes.StructuredGraph buildGraph(org.graalvm.compiler.debug.DebugContext debug,
                                                             jdk.vm.ci.meta.ResolvedJavaMethod method,
                                                             com.oracle.graal.pointsto.meta.HostedProviders providers,
                                                             com.oracle.graal.pointsto.infrastructure.GraphProvider.Purpose purpose)

Specified by:

buildGraph in interface com.oracle.graal.pointsto.infrastructure.GraphProvider

Overrides:

buildGraph in class CCallStubMethod

getParameterTypesForLoad

protected jdk.vm.ci.meta.JavaType[] getParameterTypesForLoad(jdk.vm.ci.meta.ResolvedJavaMethod method)

Overrides:

getParameterTypesForLoad in class CCallStubMethod

createTargetAddressNode

protected org.graalvm.compiler.nodes.ValueNode createTargetAddressNode(HostedGraphKit kit,
                                                                       com.oracle.graal.pointsto.meta.HostedProviders providers,
                                                                       List<org.graalvm.compiler.nodes.ValueNode> arguments)

Specified by:

createTargetAddressNode in class CCallStubMethod

adaptSignatureAndConvertArguments

protected jdk.vm.ci.meta.Signature adaptSignatureAndConvertArguments(com.oracle.graal.pointsto.meta.HostedProviders providers,
                                                                     NativeLibraries nativeLibraries,
                                                                     HostedGraphKit kit,
                                                                     jdk.vm.ci.meta.JavaType returnType,
                                                                     jdk.vm.ci.meta.JavaType[] paramTypes,
                                                                     List<org.graalvm.compiler.nodes.ValueNode> arguments)

Overrides:

adaptSignatureAndConvertArguments in class CCallStubMethod