com.oracle.svm.core.code

Class CodeInfoEncoder

java.lang.Object

com.oracle.svm.core.code.CodeInfoEncoder

public class CodeInfoEncoder
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	CodeInfoEncoder.Counters
static class	CodeInfoEncoder.Options

Constructor Summary

Constructors

Constructor and Description
CodeInfoEncoder(FrameInfoEncoder.Customization frameInfoCustomization)

Method Summary

Modifier and Type	Method and Description
void	addMethod(SharedMethod method, org.graalvm.compiler.code.CompilationResult compilation, int compilationOffset)
void	encodeAllAndInstall(CodeInfo target, ReferenceAdjuster adjuster)
protected int	encodeFrameSize(int totalFrameSize, boolean methodStart, boolean isEntryPoint, boolean hasCalleeSavedRegisters) Inverse of CodeInfoDecoder.decodeTotalFrameSize(long) and CodeInfoDecoder.decodeMethodStart(int, long).
static int	getEntryOffset(jdk.vm.ci.code.site.Infopoint infopoint)
boolean	verifyFrameInfo(CodeInfo info)
static boolean	verifyMethod(SharedMethod method, org.graalvm.compiler.code.CompilationResult compilation, int compilationOffset, CodeInfo info)

Methods inherited from class java.lang.Object

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

Constructor Detail

CodeInfoEncoder

public CodeInfoEncoder(FrameInfoEncoder.Customization frameInfoCustomization)

Method Detail

getEntryOffset

public static int getEntryOffset(jdk.vm.ci.code.site.Infopoint infopoint)

addMethod

public void addMethod(SharedMethod method,
                      org.graalvm.compiler.code.CompilationResult compilation,
                      int compilationOffset)

encodeAllAndInstall

public void encodeAllAndInstall(CodeInfo target,
                                ReferenceAdjuster adjuster)

encodeFrameSize

protected int encodeFrameSize(int totalFrameSize,
                              boolean methodStart,
                              boolean isEntryPoint,
                              boolean hasCalleeSavedRegisters)

Inverse of CodeInfoDecoder.decodeTotalFrameSize(long) and CodeInfoDecoder.decodeMethodStart(int, long).

verifyMethod

public static boolean verifyMethod(SharedMethod method,
                                   org.graalvm.compiler.code.CompilationResult compilation,
                                   int compilationOffset,
                                   CodeInfo info)

verifyFrameInfo

public boolean verifyFrameInfo(CodeInfo info)