com.oracle.graal.hotspot

Interface HotSpotGraalRuntimeProvider

All Superinterfaces:

GraalRuntime, RuntimeProvider, StackIntrospection

All Known Implementing Classes:

HotSpotGraalRuntime

public interface HotSpotGraalRuntimeProvider
extends GraalRuntime, RuntimeProvider, StackIntrospection

Configuration information for the HotSpot Graal runtime.

Method Summary

Modifier and Type	Method and Description
ResolvedJavaType	fromClass(Class<?> clazz) Gets the Graal mirror for a Class object.
default CompilerToVM	getCompilerToVM()
default HotSpotVMConfig	getConfig()
HotSpotBackend	getHostBackend() Gets the host backend.
HotSpotProviders	getHostProviders()
HotSpotJVMCIRuntimeProvider	getJVMCIRuntime()
default String	getName()
default TargetDescription	getTarget()
default JavaType	lookupType(String name, HotSpotResolvedObjectType accessingType, boolean resolve) Converts a name to a Java type.

Methods inherited from interface com.oracle.graal.api.runtime.GraalRuntime

getCapability

Methods inherited from interface com.oracle.graal.runtime.RuntimeProvider

getBackend

Methods inherited from interface jdk.internal.jvmci.code.stack.StackIntrospection

iterateFrames

Method Detail

getJVMCIRuntime

HotSpotJVMCIRuntimeProvider getJVMCIRuntime()

getConfig

default HotSpotVMConfig getConfig()

getTarget

default TargetDescription getTarget()

getCompilerToVM

default CompilerToVM getCompilerToVM()

lookupType

default JavaType lookupType(String name,
                            HotSpotResolvedObjectType accessingType,
                            boolean resolve)

Converts a name to a Java type. This method attempts to resolve name to a ResolvedJavaType.

Parameters:

name - a well formed Java type in internal format

accessingType - the context of resolution which must be non-null

resolve - specifies whether resolution failure results in an unresolved type being return or a LinkageError being thrown

Returns:

a Java type for name which is guaranteed to be of type ResolvedJavaType if resolve == true

Throws:

LinkageError - if resolve == true and the resolution failed

NullPointerException - if accessingClass is null

getHostProviders

HotSpotProviders getHostProviders()

getName

default String getName()

Specified by:

getName in interface GraalRuntime

getHostBackend

HotSpotBackend getHostBackend()

Description copied from interface: RuntimeProvider

Gets the host backend.

Specified by:

getHostBackend in interface RuntimeProvider

fromClass

ResolvedJavaType fromClass(Class<?> clazz)

Gets the Graal mirror for a Class object.

Returns:

the ResolvedJavaType corresponding to javaClass