com.oracle.svm.core.snippets

Class SnippetRuntime.ExceptionStackFrameVisitor

java.lang.Object

com.oracle.svm.core.snippets.SnippetRuntime.ExceptionStackFrameVisitor

All Implemented Interfaces:

StackFrameVisitor

Enclosing class:

SnippetRuntime

public static class SnippetRuntime.ExceptionStackFrameVisitor
extends Object
implements StackFrameVisitor

Constructor Summary

Constructors

Constructor and Description
ExceptionStackFrameVisitor()

Method Summary

Modifier and Type	Method and Description
org.graalvm.nativeimage.c.function.CodePointer	getExceptionHandlerPointer(org.graalvm.nativeimage.c.function.CodePointer ip, org.graalvm.word.Pointer sp, long handlerOffset)
boolean	visitFrame(org.graalvm.word.Pointer sp, org.graalvm.nativeimage.c.function.CodePointer ip, DeoptimizedFrame deoptFrame) Called for each frame that is visited.

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.stack.StackFrameVisitor

epilogue, prologue

Constructor Detail

ExceptionStackFrameVisitor

public ExceptionStackFrameVisitor()

Method Detail

visitFrame

public boolean visitFrame(org.graalvm.word.Pointer sp,
                          org.graalvm.nativeimage.c.function.CodePointer ip,
                          DeoptimizedFrame deoptFrame)

Description copied from interface: StackFrameVisitor

Called for each frame that is visited.

Specified by:

visitFrame in interface StackFrameVisitor

Parameters:

sp - The stack pointer of the frame being visited.

ip - The instruction pointer of the frame being visited.

deoptFrame - The information about a deoptimized frame, or null if the frame is not deoptimized.

Returns:

true if visiting should continue, false otherwise.

getExceptionHandlerPointer

public org.graalvm.nativeimage.c.function.CodePointer getExceptionHandlerPointer(org.graalvm.nativeimage.c.function.CodePointer ip,
                                                                                 org.graalvm.word.Pointer sp,
                                                                                 long handlerOffset)