com.oracle.svm.core.graal.amd64

Class AMD64NativeImagePatcher

java.lang.Object

org.graalvm.compiler.code.CompilationResult.CodeAnnotation

com.oracle.svm.core.graal.amd64.AMD64NativeImagePatcher

All Implemented Interfaces:

NativeImagePatcher

public class AMD64NativeImagePatcher
extends org.graalvm.compiler.code.CompilationResult.CodeAnnotation
implements NativeImagePatcher

Field Summary

Fields inherited from class org.graalvm.compiler.code.CompilationResult.CodeAnnotation

position

Constructor Summary

Constructors

Constructor and Description
AMD64NativeImagePatcher(int instructionStartPosition, org.graalvm.compiler.asm.amd64.AMD64BaseAssembler.OperandDataAnnotation annotation)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
int	getPosition() Return the position where the patch is applied.
void	patch(int codePos, int relative, byte[] code) Patch the code buffer.
void	patchData(org.graalvm.word.Pointer pointer, Object object) Patch a VMConstant in the native-image.

Methods inherited from class org.graalvm.compiler.code.CompilationResult.CodeAnnotation

hashCode, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

AMD64NativeImagePatcher

public AMD64NativeImagePatcher(int instructionStartPosition,
                               org.graalvm.compiler.asm.amd64.AMD64BaseAssembler.OperandDataAnnotation annotation)

Method Detail

patch

public void patch(int codePos,
                  int relative,
                  byte[] code)

Description copied from interface: NativeImagePatcher

Patch the code buffer.

Specified by:

patch in interface NativeImagePatcher

patchData

public void patchData(org.graalvm.word.Pointer pointer,
                      Object object)

Description copied from interface: NativeImagePatcher

Patch a VMConstant in the native-image.

Specified by:

patchData in interface NativeImagePatcher

getPosition

public int getPosition()

Description copied from interface: NativeImagePatcher

Return the position where the patch is applied. This offset is used in the reference map.

Specified by:

getPosition in interface NativeImagePatcher

equals

public boolean equals(Object obj)

Specified by:

equals in class org.graalvm.compiler.code.CompilationResult.CodeAnnotation