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jdk.internal.foreign.abi.x64.sysv

pack-priv Class TypeClass

Class Inheritance

extends Object

java.lang.Object
jdk.internal.foreign.abi.x64.sysv.TypeClass

Imports

jdk.internal.foreign.Utils, java.lang.foreign.GroupLayout, .MemoryLayout, .MemorySegment, .PaddingLayout, .SequenceLayout, .StructLayout, .ValueLayout, java.util.ArrayList, .List, java.util.stream.Collectors, .IntStream

Nested and Inner Type Summary

Modifier and Type	Class and Description
pack-priv static enum	TypeClass.Kind

Field Summary

Modifier and Type	Field and Description
pack-priv final List<ArgumentClassImpl>	classes
pack-priv static final List<ArgumentClassImpl>	COMPLEX_X87_CLASSES
private final TypeClass.Kind	kind
private static final int	MAX_AGGREGATE_REGS_SIZE

Constructor Summary

Access	Constructor and Description
private	TypeClass(TypeClass.Kind kind, List<ArgumentClassImpl> classes)

Method Summary

Modifier and Type	Method and Description
private static ArgumentClassImpl	argumentClassFor(ValueLayout layout)
pack-priv static TypeClass	classifyLayout(MemoryLayout type)
private static List<ArgumentClassImpl>	classifyStructType(GroupLayout type)
private static List<ArgumentClassImpl>	createMemoryClassArray(long size)
private static List<ArgumentClassImpl>[]	groupByEightBytes(GroupLayout group)
private static void	groupByEightBytes(MemoryLayout layout, long offset, List<ArgumentClassImpl>[] groups)
pack-priv boolean	inMemory()
public TypeClass.Kind	kind()
public long	nIntegerRegs()
private long	numClasses(ArgumentClassImpl clazz)
public long	nVectorRegs()
public static TypeClass	ofStruct(GroupLayout layout)
public static TypeClass	ofValue(ValueLayout layout)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

classes	back to summary
pack-priv final List<ArgumentClassImpl> classes

COMPLEX_X87_CLASSES	back to summary
pack-priv static final List<ArgumentClassImpl> COMPLEX_X87_CLASSES

kind	back to summary
private final TypeClass.Kind kind

MAX_AGGREGATE_REGS_SIZE	back to summary
private static final int MAX_AGGREGATE_REGS_SIZE

Constructor Detail

TypeClass	back to summary
private TypeClass(TypeClass.Kind kind, List<ArgumentClassImpl> classes)

Method Detail

argumentClassFor	back to summary
private static ArgumentClassImpl argumentClassFor(ValueLayout layout)

classifyLayout	back to summary
pack-priv static TypeClass classifyLayout(MemoryLayout type)

classifyStructType	back to summary
private static List<ArgumentClassImpl> classifyStructType(GroupLayout type)

createMemoryClassArray	back to summary
private static List<ArgumentClassImpl> createMemoryClassArray(long size)

groupByEightBytes	back to summary
private static List<ArgumentClassImpl>[] groupByEightBytes(GroupLayout group)

groupByEightBytes	back to summary
private static void groupByEightBytes(MemoryLayout layout, long offset, List<ArgumentClassImpl>[] groups)

inMemory	back to summary
pack-priv boolean inMemory()

kind	back to summary
public TypeClass.Kind kind()

nIntegerRegs	back to summary
public long nIntegerRegs()

numClasses	back to summary
private long numClasses(ArgumentClassImpl clazz)

nVectorRegs	back to summary
public long nVectorRegs()

ofStruct	back to summary
public static TypeClass ofStruct(GroupLayout layout)

ofValue	back to summary
public static TypeClass ofValue(ValueLayout layout)

jdk.internal.foreign.abi.x64.sysv back to summary

pack-priv final Enum TypeClass.Kind

Class Inheritance

extends Enum<TypeClass.Kind>

java.lang.Object
java.lang.Enum
jdk.internal.foreign.abi.x64.sysv.TypeClass.Kind

Field Summary

Modifier and Type	Field and Description
public static final TypeClass.Kind	FLOAT
public static final TypeClass.Kind	INTEGER
public static final TypeClass.Kind	POINTER
public static final TypeClass.Kind	STRUCT

Constructor Summary

Access	Constructor and Description
private	Kind()

Method Summary

Modifier and Type	Method and Description
public static TypeClass.Kind	valueOf(String name)
public static TypeClass.Kind[]	values()

Inherited from java.lang.Enum:: clone compareTo describeConstable equals finalize getDeclaringClass hashCode name ordinal toString valueOf

Field Detail

FLOAT	back to summary
public static final TypeClass.Kind FLOAT

INTEGER	back to summary
public static final TypeClass.Kind INTEGER

POINTER	back to summary
public static final TypeClass.Kind POINTER

STRUCT	back to summary
public static final TypeClass.Kind STRUCT

Constructor Detail

Kind	back to summary
private Kind()

Method Detail

valueOf	back to summary
public static TypeClass.Kind valueOf(String name)

values	back to summary
public static TypeClass.Kind[] values()