Uses of Class
org.vmmagic.pragma.Pure

Packages that use Pure

Package	Description
org.jikesrvm.classloader	Provides classes that implement the classloading system as well as data types that represent Java entities like classes, fields, methods and primitives.
org.jikesrvm.compilers.baseline
org.jikesrvm.compilers.baseline.ia32
org.jikesrvm.compilers.common.assembler.ia32
org.jikesrvm.compilers.opt.ir.ia32
org.jikesrvm.compilers.opt.ir.ppc
org.jikesrvm.compilers.opt.lir2mir.ia32_32
org.jikesrvm.compilers.opt.lir2mir.ia32_64
org.jikesrvm.compilers.opt.lir2mir.ppc_32
org.jikesrvm.compilers.opt.lir2mir.ppc_64
org.jikesrvm.ia32
org.jikesrvm.mm.mminterface
org.jikesrvm.runtime

Uses of Pure in org.jikesrvm.classloader

Methods in org.jikesrvm.classloader with annotations of type Pure

Modifier and Type	Method and Description
String	Atom.annotationClassToAnnotationInterface() Creates a class name from a type name.
Atom	Atom.annotationInterfaceToAnnotationClass() Creates an annotation name from a class name.
(package private) Atom	Atom.arrayDescriptorFromElementDescriptor() Return array descriptor corresponding to "this" array-element descriptor.
String	Atom.classFileNameFromDescriptor() Return name of class file corresponding to "this" class descriptor.
String	Atom.classNameFromDescriptor() Return class name corresponding to "this" class descriptor.
Atom	Atom.descriptorFromClassName() Return class descriptor corresponding to "this" class name.
boolean	Atom.equals(Object other) Outside of this class atoms are canonical and should be compared using ==.
RVMMethod	RVMClass.findInitializerMethod(Atom memberDescriptor) Find specified initializer method description.
static MethodReference	MethodReference.findOrCreate(TypeReference tRef, Atom mn, Atom md) Find or create a method reference
static Atom	Atom.findOrCreateAsciiAtom(String str) Find or create an atom.
static Atom	Atom.findOrCreateUnicodeAtom(String str) Find or create an atom.
static Atom	Atom.findOrCreateUtf8Atom(byte[] utf8) Find or create an atom.
RVMMethod	RVMClass.findStaticMethod(Atom memberName, Atom memberDescriptor) Find specified static method description.
RVMClass[]	RVMClass.getAllImplementedInterfaces()
Object	RVMMethod.getAnnotationDefault()
static Atom	Atom.getAtom(int id)
RVMMethod[]	RVMClass.getConstructorMethods()
Annotation[][]	RVMMethod.getDeclaredParameterAnnotations()
boolean	RVMClass.getDesiredAssertionStatus()
int	RVMClass.getDimensionality() Number of [ in descriptor for arrays; -1 for primitives; 0 for classes
int	Primitive.getDimensionality() Number of [ in descriptor for arrays; -1 for primitives; 0 for classes
int	UnboxedType.getDimensionality()
int	RVMArray.getDimensionality() Number of [ in descriptor for arrays
TypeReference[]	RVMMethod.getExceptionTypes() Exceptions thrown by this method - something like { "java/lang/IOException", "java/lang/EOFException" }
RVMField[]	RVMClass.getInstanceFields()
RVMField[]	Primitive.getInstanceFields() Non-static fields of this class/array type (composed with supertypes, if any).
RVMField[]	UnboxedType.getInstanceFields() Non-static fields of this class/array type (composed with supertypes, if any).
RVMField[]	RVMArray.getInstanceFields() Non-static fields of this array type.
int	RVMArray.getInstanceSize(int numelts) Total size, in bytes, of an instance of this array type (including object header).
private Offset	RVMMethod.getJtocOffset() Gets the offset used to hold a JTOC addressable version of the current entry code array.
private String	NativeMethod.getMangledName(boolean sig) Computes the mangled name of the native routine: Java_Class_Method_Sig
int	RVMClass.getMemoryBytes()
int	Primitive.getMemoryBytes()
int	UnboxedType.getMemoryBytes()
int	RVMArray.getMemoryBytes()
private RVMAnnotation[][]	RVMMethod.getParameterAnnotations()
static RVMArray	RVMArray.getPrimitiveArrayType(int atype) Get description of specified primitive array.
int	RVMClass.getStackWords()
int	Primitive.getStackWords() Stack space requirement in words.
int	UnboxedType.getStackWords() Stack space requirement in words.
int	RVMArray.getStackWords()
RVMField[]	RVMClass.getStaticFields()
RVMField[]	Primitive.getStaticFields() Static fields of this class/array type.
RVMField[]	UnboxedType.getStaticFields() Static fields of this class/array type.
RVMField[]	RVMArray.getStaticFields() Static fields of this array type.
RVMMethod[]	RVMClass.getStaticMethods()
RVMMethod[]	Primitive.getStaticMethods() Statically dispatched methods of this class/array type.
RVMMethod[]	UnboxedType.getStaticMethods() Statically dispatched methods of this class/array type.
RVMMethod[]	RVMArray.getStaticMethods() Statically dispatched methods of this array type.
Offset	Primitive.getThinLockOffset()
Offset	UnboxedType.getThinLockOffset()
int	RVMClass.getTypeDepth()
int	Primitive.getTypeDepth() get number of superclasses to Object
int	UnboxedType.getTypeDepth()
int	RVMArray.getTypeDepth()
TIB	RVMArray.getTypeInformationBlock() Runtime type information for this array type.
(package private) Object	RVMAnnotation.AnnotationMember.getValue()
RVMMethod[]	RVMClass.getVirtualMethods()
RVMMethod[]	Primitive.getVirtualMethods() Virtually dispatched methods of this class/array type (composed with supertypes, if any).
RVMMethod[]	UnboxedType.getVirtualMethods() Virtually dispatched methods of this class/array type (composed with supertypes, if any).
RVMMethod[]	RVMArray.getVirtualMethods() Virtually dispatched methods of this array type.
boolean	RVMClass.hasFinalizer()
boolean	Primitive.hasFinalizer()
boolean	UnboxedType.hasFinalizer()
boolean	RVMArray.hasFinalizer()
void	Primitive.initialize() Cause initialization to take place.
void	UnboxedType.initialize() Cause initialization to take place.
void	Primitive.instantiate() Cause instantiation to take place.
void	UnboxedType.instantiate() Cause instantiation to take place.
boolean	Primitive.isAcyclicReference()
boolean	UnboxedType.isAcyclicReference()
boolean	RVMArray.isAcyclicReference()
boolean	Atom.isAnnotationClass()
boolean	Atom.isArrayDescriptor()
boolean	RVMClass.isArrayType()
boolean	Primitive.isArrayType()
boolean	UnboxedType.isArrayType()
boolean	RVMArray.isArrayType()
boolean	Atom.isBootstrapClassDescriptor()
boolean	Atom.isClassDescriptor()
boolean	RVMClass.isClassType()
boolean	Primitive.isClassType()
boolean	UnboxedType.isClassType()
boolean	RVMArray.isClassType()
boolean	Primitive.isInBootImage()
boolean	UnboxedType.isInBootImage()
boolean	Primitive.isInitialized()
boolean	UnboxedType.isInitialized()
boolean	Primitive.isInstantiated()
boolean	UnboxedType.isInstantiated()
static boolean	TypeDescriptorParsing.isJavaClassName(String s) Is the string s a legal name for a Java class or interface?
private static boolean	TypeDescriptorParsing.isJavaPrimitive(byte b)
private static boolean	TypeDescriptorParsing.isJavaPrimitive(char c)
boolean	Atom.isMethodDescriptor()
boolean	RVMClass.isPrimitiveType()
boolean	Primitive.isPrimitiveType()
boolean	UnboxedType.isPrimitiveType()
boolean	RVMArray.isPrimitiveType()
boolean	RVMClass.isReferenceType()
boolean	Primitive.isReferenceType()
boolean	UnboxedType.isReferenceType()
boolean	RVMArray.isReferenceType()
boolean	Atom.isReservedMemberName() Note: Sun has reserved all member names starting with '<' for future use.
boolean	Atom.isRVMDescriptor()
boolean	RVMClass.isUnboxedType()
boolean	Primitive.isUnboxedType()
boolean	UnboxedType.isUnboxedType()
boolean	RVMArray.isUnboxedType()
static boolean	TypeDescriptorParsing.isValidTypeDescriptor(Atom a)
static boolean	TypeDescriptorParsing.isValidTypeDescriptor(String s)
static boolean	TypeDescriptorParsing.isVMIdentifierPart(char c) Java 1.5 relaxes the historical convention that class file identifiers (i.e. class, field, and method names) must be drawn from the characters specified by JLS identifiers (i.e. implemented by java.lang.Character.isJavaIdentifierPart()).
static boolean	TypeDescriptorParsing.isVMIdentifierStart(char c) Java 1.5 relaxes the historical convention that class file identifiers (i.e. class, field, and method names) must be drawn from the characters specified by JLS identifiers (i.e. implemented by java.lang.Character.isJavaIdentifierStart()).
static int	BytecodeConstants.JBC_length(int bc) Returns the length of the given bytecode.
static String	BytecodeConstants.JBC_name(int bc) Gets the name of a bytecode (for debugging/printing).
int	Atom.parseForArrayDimensionality() Parse "this" array descriptor to obtain number of dimensions in corresponding array type.
Atom	Atom.parseForArrayElementDescriptor() Parse "this" array descriptor to obtain descriptor for array's element type.
byte	Atom.parseForArrayElementTypeCode() Parse "this" array descriptor to obtain type code for its element type.
Atom	Atom.parseForInnermostArrayElementDescriptor()
Class<?>[]	Atom.parseForParameterClasses(ClassLoader cl) Parse "this" method descriptor to obtain descriptions of method's parameters as classes.
TypeReference[]	Atom.parseForParameterTypes(ClassLoader cl) Parse "this" method descriptor to obtain descriptions of method's parameters.
TypeReference	Atom.parseForReturnType(ClassLoader cl) Parse "this" method descriptor to obtain description of method's return type.
byte	Atom.parseForTypeCode() Parse "this" field, parameter, or return descriptor to obtain its type code.
private String	NativeMethod.replaceCharWithString(String originalString, char targetChar, String replaceString)
void	Primitive.resolve() Cause resolution to take place.
void	UnboxedType.resolve() Cause resolution to take place.
String	Atom.toString() Return printable representation of "this" atom.
String	RVMClass.toString() Name - something like "java.lang.String".
String	Primitive.toString() Name - something like "int".
String	UnboxedType.toString() Name - something like "int".
String	RVMArray.toString() Name - something like "[I" or "[Ljava.lang.String;"
String	Atom.toUnicodeString()
static int	UTF8Convert.utfLength(String s)
static void	TypeDescriptorParsing.validateAsTypeDescriptor(Atom a)
static void	TypeDescriptorParsing.validateAsTypeDescriptor(String s) Validates that the given String is a valid type descriptor.

Uses of Pure in org.jikesrvm.compilers.baseline

Methods in org.jikesrvm.compilers.baseline with annotations of type Pure

Modifier and Type	Method and Description
(package private) static float	BranchProfile.countToFloat(int count) Converts integer count to float handling overflow

Uses of Pure in org.jikesrvm.compilers.baseline.ia32

Methods in org.jikesrvm.compilers.baseline.ia32 with annotations of type Pure

Modifier and Type	Method and Description
private byte	BaselineCompilerImpl.mapCondition(TemplateCompilerFramework.BranchCondition bc)

Uses of Pure in org.jikesrvm.compilers.common.assembler.ia32

Methods in org.jikesrvm.compilers.common.assembler.ia32 with annotations of type Pure

Modifier and Type	Method and Description
(package private) static String	Lister.decimal(int n)
(package private) static String	Lister.decimal(long n)
(package private) static String	Lister.hex(Address i)
(package private) static String	Lister.hex(byte b)
static String	Lister.hex(int i)
(package private) static String	Lister.hex(short i)
private static String	Lister.left(String s, int w)
private static String	Lister.right(String s, int w)

Uses of Pure in org.jikesrvm.compilers.opt.ir.ia32

Methods in org.jikesrvm.compilers.opt.ir.ia32 with annotations of type Pure

Modifier and Type	Method and Description
static String	PhysicalDefUse.getString(int code)
static int	GuardResultCarrierLookup.lookup(int index) Perform table lookup
static int	LocationCarrierLookup.lookup(int index) Perform table lookup
static int	GuardCarrierLookup.lookup(int index) Perform table lookup
static int	ResultCarrierLookup.lookup(int index) Perform table lookup
static int	BranchProfileCarrierLookup.lookup(int index) Perform table lookup
static Operator	ArchOperator.lookupOpcode(int opcode)
static String	ArchOperatorNames.toString(Operator operator) Looks up name of operator

Uses of Pure in org.jikesrvm.compilers.opt.ir.ppc

Methods in org.jikesrvm.compilers.opt.ir.ppc with annotations of type Pure

Modifier and Type	Method and Description
static int	GuardResultCarrierLookup.lookup(int index) Perform table lookup
static int	LocationCarrierLookup.lookup(int index) Perform table lookup
static int	GuardCarrierLookup.lookup(int index) Perform table lookup
static int	ResultCarrierLookup.lookup(int index) Perform table lookup
static int	BranchProfileCarrierLookup.lookup(int index) Perform table lookup
static Operator	ArchOperator.lookupOpcode(int opcode)
static String	ArchOperatorNames.toString(Operator operator) Looks up name of operator

Uses of Pure in org.jikesrvm.compilers.opt.lir2mir.ia32_32

Methods in org.jikesrvm.compilers.opt.lir2mir.ia32_32 with annotations of type Pure

Modifier and Type	Method and Description
static byte	BURS_STATE.action(int ruleno) Gets the action flags (such as EMIT_INSTRUCTION) associated with the given rule number.
static char	BURS_STATE.decode(int goalnt, int stateNT) Decode the target non-terminal and minimal cost covering statement into the rule that produces the non-terminal

Uses of Pure in org.jikesrvm.compilers.opt.lir2mir.ia32_64

Methods in org.jikesrvm.compilers.opt.lir2mir.ia32_64 with annotations of type Pure

Modifier and Type	Method and Description
static byte	BURS_STATE.action(int ruleno) Gets the action flags (such as EMIT_INSTRUCTION) associated with the given rule number.
static char	BURS_STATE.decode(int goalnt, int stateNT) Decode the target non-terminal and minimal cost covering statement into the rule that produces the non-terminal

Uses of Pure in org.jikesrvm.compilers.opt.lir2mir.ppc_32

Methods in org.jikesrvm.compilers.opt.lir2mir.ppc_32 with annotations of type Pure

Modifier and Type	Method and Description
static byte	BURS_STATE.action(int ruleno) Gets the action flags (such as EMIT_INSTRUCTION) associated with the given rule number.
static char	BURS_STATE.decode(int goalnt, int stateNT) Decode the target non-terminal and minimal cost covering statement into the rule that produces the non-terminal

Uses of Pure in org.jikesrvm.compilers.opt.lir2mir.ppc_64

Methods in org.jikesrvm.compilers.opt.lir2mir.ppc_64 with annotations of type Pure

Modifier and Type	Method and Description
static byte	BURS_STATE.action(int ruleno) Gets the action flags (such as EMIT_INSTRUCTION) associated with the given rule number.
static char	BURS_STATE.decode(int goalnt, int stateNT) Decode the target non-terminal and minimal cost covering statement into the rule that produces the non-terminal

Uses of Pure in org.jikesrvm.ia32

Methods in org.jikesrvm.ia32 with annotations of type Pure

Modifier and Type	Method and Description
boolean	RegisterConstants.GPR.isValidAs8bitRegister() Intel have two flavours of 8bit opcodes, ones that operate on 32bit registers and ones that operate on 8bit registers.
static RegisterConstants.GPR	RegisterConstants.GPR.lookup(int num) Convert encoded value into the GPR it represents
static RegisterConstants.FPR	RegisterConstants.FPR.lookup(int num) Convert encoded value into the FPR it represents
static RegisterConstants.MM	RegisterConstants.MM.lookup(int num) Convert encoded value into the MM it represents
static RegisterConstants.XMM	RegisterConstants.XMM.lookup(int num) Convert encoded value into the XMM it represents
boolean	RegisterConstants.GPR.needsREXprefix()
boolean	RegisterConstants.FPR.needsREXprefix()
boolean	RegisterConstants.MM.needsREXprefix()
boolean	RegisterConstants.XMM.needsREXprefix()
byte	RegisterConstants.GPR.value()
byte	RegisterConstants.FPR.value()
byte	RegisterConstants.MM.value()
byte	RegisterConstants.XMM.value()
byte	RegisterConstants.GPR.valueForOpcode()

Uses of Pure in org.jikesrvm.mm.mminterface

Methods in org.jikesrvm.mm.mminterface with annotations of type Pure

Modifier and Type	Method and Description
static boolean	MemoryManager.isImmortal(Object obj)
static boolean	MemoryManager.willNeverMove(Object obj) Checks if the object can move.

Uses of Pure in org.jikesrvm.runtime

Methods in org.jikesrvm.runtime with annotations of type Pure

Modifier and Type	Method and Description
static boolean	RuntimeEntrypoints.isAssignableWith(RVMType lhs, RVMType rhs) May a variable of type "lhs" be assigned a value of type "rhs"?