com.oracle.svm.core.meta

Interface SharedMethod

All Superinterfaces:

AnnotatedElement, jdk.vm.ci.meta.InvokeTarget, jdk.vm.ci.meta.JavaMethod, jdk.vm.ci.meta.ModifiersProvider, jdk.vm.ci.meta.ResolvedJavaMethod

All Known Subinterfaces:

IsolatedCompilationMethod<T>, SharedRuntimeMethod

All Known Implementing Classes:

HostedMethod, SubstrateMethod

public interface SharedMethod
extends jdk.vm.ci.meta.ResolvedJavaMethod

The method interface which is both used in the hosted and substrate worlds.

Nested Class Summary

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

jdk.vm.ci.meta.ResolvedJavaMethod.Parameter

Method Summary

Modifier and Type	Method and Description
boolean	canDeoptimize()
default SubstrateCallingConventionKind	getCallingConventionKind()
int	getCodeOffsetInImage()
int	getDeoptOffsetInImage()
Deoptimizer.StubType	getDeoptStubType() Returns the deopt stub type for the stub methods in Deoptimizer.
SharedMethod[]	getImplementations()
int	getVTableIndex()
boolean	hasCalleeSavedRegisters()
boolean	hasCodeOffsetInImage()
boolean	isDeoptTarget()
boolean	isEntryPoint() Returns true if this method is a native entry point, i.e., called from C code.
default boolean	isUninterruptible() Returns whether the method is Uninterruptible, either by explicit annotation of the method or implicitly due to other annotations or flags.

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

asStackTraceElement, canBeInlined, canBeStaticallyBound, getCode, getCodeSize, getConstantPool, getDeclaringClass, getEncoding, getExceptionHandlers, getGenericParameterTypes, getLineNumberTable, getLocalVariableTable, getMaxLocals, getMaxStackSize, getParameterAnnotation, getParameterAnnotations, getParameterAnnotations, getParameters, getProfilingInfo, getProfilingInfo, getSpeculationLog, hasBytecodes, hasNeverInlineDirective, hasReceiver, isBridge, isClassInitializer, isConstructor, isDefault, isFinal, isInVirtualMethodTable, isJavaLangObjectInit, isSynthetic, isVarArgs, reprofile, shouldBeInlined, toParameterTypes

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

format, getName, getSignature

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

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

Methods inherited from interface java.lang.reflect.AnnotatedElement

getAnnotation, getAnnotations, getAnnotationsByType, getDeclaredAnnotation, getDeclaredAnnotations, getDeclaredAnnotationsByType, isAnnotationPresent

Method Detail

isEntryPoint

boolean isEntryPoint()

Returns true if this method is a native entry point, i.e., called from C code. The method must not be called from Java code then.

getCallingConventionKind

default SubstrateCallingConventionKind getCallingConventionKind()

hasCalleeSavedRegisters

boolean hasCalleeSavedRegisters()

getImplementations

SharedMethod[] getImplementations()

isDeoptTarget

boolean isDeoptTarget()

canDeoptimize

boolean canDeoptimize()

getVTableIndex

int getVTableIndex()

getDeoptStubType

Deoptimizer.StubType getDeoptStubType()

Returns the deopt stub type for the stub methods in Deoptimizer. Only used when compiling the deopt stubs during image generation.

hasCodeOffsetInImage

boolean hasCodeOffsetInImage()

getCodeOffsetInImage

int getCodeOffsetInImage()

getDeoptOffsetInImage

int getDeoptOffsetInImage()

isUninterruptible

default boolean isUninterruptible()

Returns whether the method is Uninterruptible, either by explicit annotation of the method or implicitly due to other annotations or flags.