cvm

package

v0.0.0-...-9fbb145 Latest Latest Go to latest Published: Oct 13, 2021 License: MIT Imports: 28 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
Learn more about best practices

Repository

github.com/cypherium/cypherbft

Documentation ¶

Index ¶

Constants
Variables
func AALOAD(t *Thread, f *Frame, c *Class, m *Method)
func AASTORE(t *Thread, f *Frame, c *Class, m *Method)
func ACONST_NULL(t *Thread, f *Frame, c *Class, m *Method)
func ALOAD(t *Thread, f *Frame, c *Class, m *Method)
func ALOAD_0(t *Thread, f *Frame, c *Class, m *Method)
func ALOAD_1(t *Thread, f *Frame, c *Class, m *Method)
func ALOAD_2(t *Thread, f *Frame, c *Class, m *Method)
func ALOAD_3(t *Thread, f *Frame, c *Class, m *Method)
func ANEWARRAY(t *Thread, f *Frame, c *Class, m *Method)
func ARETURN(t *Thread, f *Frame, c *Class, m *Method)
func ARRAYLENGTH(t *Thread, f *Frame, c *Class, m *Method)
func ASTORE(t *Thread, f *Frame, c *Class, m *Method)
func ASTORE_0(t *Thread, f *Frame, c *Class, m *Method)
func ASTORE_1(t *Thread, f *Frame, c *Class, m *Method)
func ASTORE_2(t *Thread, f *Frame, c *Class, m *Method)
func ASTORE_3(t *Thread, f *Frame, c *Class, m *Method)
func ATHROW(t *Thread, f *Frame, c *Class, m *Method)
func Assert(expression bool, format string, args ...interface{})
func BALOAD(t *Thread, f *Frame, c *Class, m *Method)
func BASTORE(t *Thread, f *Frame, c *Class, m *Method)
func BIPUSH(t *Thread, f *Frame, c *Class, m *Method)
func BREAKPOINT(t *Thread, f *Frame, c *Class, m *Method)
func Bug(format string, args ...interface{})
func CALOAD(t *Thread, f *Frame, c *Class, m *Method)
func CASTORE(t *Thread, f *Frame, c *Class, m *Method)
func CHECKCAST(t *Thread, f *Frame, c *Class, m *Method)
func CVM_init(registerNative func())
func D2F(t *Thread, f *Frame, c *Class, m *Method)
func D2I(t *Thread, f *Frame, c *Class, m *Method)
func D2L(t *Thread, f *Frame, c *Class, m *Method)
func DADD(t *Thread, f *Frame, c *Class, m *Method)
func DALOAD(t *Thread, f *Frame, c *Class, m *Method)
func DASTORE(t *Thread, f *Frame, c *Class, m *Method)
func DCMPG(t *Thread, f *Frame, c *Class, m *Method)
func DCMPL(t *Thread, f *Frame, c *Class, m *Method)
func DCONST_0(t *Thread, f *Frame, c *Class, m *Method)
func DCONST_1(t *Thread, f *Frame, c *Class, m *Method)
func DDIV(t *Thread, f *Frame, c *Class, m *Method)
func DLOAD(t *Thread, f *Frame, c *Class, m *Method)
func DLOAD_0(t *Thread, f *Frame, c *Class, m *Method)
func DLOAD_1(t *Thread, f *Frame, c *Class, m *Method)
func DLOAD_2(t *Thread, f *Frame, c *Class, m *Method)
func DLOAD_3(t *Thread, f *Frame, c *Class, m *Method)
func DMUL(t *Thread, f *Frame, c *Class, m *Method)
func DNEG(t *Thread, f *Frame, c *Class, m *Method)
func DREM(t *Thread, f *Frame, c *Class, m *Method)
func DRETURN(t *Thread, f *Frame, c *Class, m *Method)
func DSTORE(t *Thread, f *Frame, c *Class, m *Method)
func DSTORE_0(t *Thread, f *Frame, c *Class, m *Method)
func DSTORE_1(t *Thread, f *Frame, c *Class, m *Method)
func DSTORE_2(t *Thread, f *Frame, c *Class, m *Method)
func DSTORE_3(t *Thread, f *Frame, c *Class, m *Method)
func DSUB(t *Thread, f *Frame, c *Class, m *Method)
func DUP(t *Thread, f *Frame, c *Class, m *Method)
func DUP2(t *Thread, f *Frame, c *Class, m *Method)
func DUP2_X1(t *Thread, f *Frame, c *Class, m *Method)
func DUP2_X2(t *Thread, f *Frame, c *Class, m *Method)
func DUP_X1(t *Thread, f *Frame, c *Class, m *Method)
func DUP_X2(t *Thread, f *Frame, c *Class, m *Method)
func F2D(t *Thread, f *Frame, c *Class, m *Method)
func F2I(t *Thread, f *Frame, c *Class, m *Method)
func F2L(t *Thread, f *Frame, c *Class, m *Method)
func FADD(t *Thread, f *Frame, c *Class, m *Method)
func FALOAD(t *Thread, f *Frame, c *Class, m *Method)
func FASTORE(t *Thread, f *Frame, c *Class, m *Method)
func FCMPG(t *Thread, f *Frame, c *Class, m *Method)
func FCMPL(t *Thread, f *Frame, c *Class, m *Method)
func FCONST_0(t *Thread, f *Frame, c *Class, m *Method)
func FCONST_1(t *Thread, f *Frame, c *Class, m *Method)
func FCONST_2(t *Thread, f *Frame, c *Class, m *Method)
func FDIV(t *Thread, f *Frame, c *Class, m *Method)
func FLOAD(t *Thread, f *Frame, c *Class, m *Method)
func FLOAD_0(t *Thread, f *Frame, c *Class, m *Method)
func FLOAD_1(t *Thread, f *Frame, c *Class, m *Method)
func FLOAD_2(t *Thread, f *Frame, c *Class, m *Method)
func FLOAD_3(t *Thread, f *Frame, c *Class, m *Method)
func FMUL(t *Thread, f *Frame, c *Class, m *Method)
func FNEG(t *Thread, f *Frame, c *Class, m *Method)
func FREM(t *Thread, f *Frame, c *Class, m *Method)
func FRETURN(t *Thread, f *Frame, c *Class, m *Method)
func FSTORE(t *Thread, f *Frame, c *Class, m *Method)
func FSTORE_0(t *Thread, f *Frame, c *Class, m *Method)
func FSTORE_1(t *Thread, f *Frame, c *Class, m *Method)
func FSTORE_2(t *Thread, f *Frame, c *Class, m *Method)
func FSTORE_3(t *Thread, f *Frame, c *Class, m *Method)
func FSUB(t *Thread, f *Frame, c *Class, m *Method)
func Fatal(format string, args ...interface{})
func GETFIELD(t *Thread, f *Frame, c *Class, m *Method)
func GETSTATIC(t *Thread, f *Frame, c *Class, m *Method)
func GOTO(t *Thread, f *Frame, c *Class, m *Method)
func GOTO_W(t *Thread, f *Frame, c *Class, m *Method)
func I2B(t *Thread, f *Frame, c *Class, m *Method)
func I2C(t *Thread, f *Frame, c *Class, m *Method)
func I2D(t *Thread, f *Frame, c *Class, m *Method)
func I2F(t *Thread, f *Frame, c *Class, m *Method)
func I2L(t *Thread, f *Frame, c *Class, m *Method)
func I2S(t *Thread, f *Frame, c *Class, m *Method)
func IADD(t *Thread, f *Frame, c *Class, m *Method)
func IALOAD(t *Thread, f *Frame, c *Class, m *Method)
func IAND(t *Thread, f *Frame, c *Class, m *Method)
func IASTORE(t *Thread, f *Frame, c *Class, m *Method)
func ICONST_0(t *Thread, f *Frame, c *Class, m *Method)
func ICONST_1(t *Thread, f *Frame, c *Class, m *Method)
func ICONST_2(t *Thread, f *Frame, c *Class, m *Method)
func ICONST_3(t *Thread, f *Frame, c *Class, m *Method)
func ICONST_4(t *Thread, f *Frame, c *Class, m *Method)
func ICONST_5(t *Thread, f *Frame, c *Class, m *Method)
func ICONST_M1(t *Thread, f *Frame, c *Class, m *Method)
func IDIV(t *Thread, f *Frame, c *Class, m *Method)
func IFEQ(t *Thread, f *Frame, c *Class, m *Method)
func IFGE(t *Thread, f *Frame, c *Class, m *Method)
func IFGT(t *Thread, f *Frame, c *Class, m *Method)
func IFLE(t *Thread, f *Frame, c *Class, m *Method)
func IFLT(t *Thread, f *Frame, c *Class, m *Method)
func IFNE(t *Thread, f *Frame, c *Class, m *Method)
func IFNONNULL(t *Thread, f *Frame, c *Class, m *Method)
func IFNULL(t *Thread, f *Frame, c *Class, m *Method)
func IF_ACMPEQ(t *Thread, f *Frame, c *Class, m *Method)
func IF_ACMPNE(t *Thread, f *Frame, c *Class, m *Method)
func IF_ICMPEQ(t *Thread, f *Frame, c *Class, m *Method)
func IF_ICMPGE(t *Thread, f *Frame, c *Class, m *Method)
func IF_ICMPGT(t *Thread, f *Frame, c *Class, m *Method)
func IF_ICMPLE(t *Thread, f *Frame, c *Class, m *Method)
func IF_ICMPLT(t *Thread, f *Frame, c *Class, m *Method)
func IF_ICMPNE(t *Thread, f *Frame, c *Class, m *Method)
func IINC(t *Thread, f *Frame, c *Class, m *Method)
func ILOAD(t *Thread, f *Frame, c *Class, m *Method)
func ILOAD_0(t *Thread, f *Frame, c *Class, m *Method)
func ILOAD_1(t *Thread, f *Frame, c *Class, m *Method)
func ILOAD_2(t *Thread, f *Frame, c *Class, m *Method)
func ILOAD_3(t *Thread, f *Frame, c *Class, m *Method)
func IMPDEP1(t *Thread, f *Frame, c *Class, m *Method)
func IMPDEP2(t *Thread, f *Frame, c *Class, m *Method)
func IMUL(t *Thread, f *Frame, c *Class, m *Method)
func INEG(t *Thread, f *Frame, c *Class, m *Method)
func INSTANCEOF(t *Thread, f *Frame, c *Class, m *Method)
func INVOKEDYNAMIC(t *Thread, f *Frame, c *Class, m *Method)
func INVOKEINTERFACE(t *Thread, f *Frame, c *Class, m *Method)
func INVOKESPECIAL(t *Thread, f *Frame, c *Class, m *Method)
func INVOKESTATIC(t *Thread, f *Frame, c *Class, m *Method)
func INVOKEVIRTUAL(t *Thread, f *Frame, c *Class, m *Method)
func IOR(t *Thread, f *Frame, c *Class, m *Method)
func IREM(t *Thread, f *Frame, c *Class, m *Method)
func IRETURN(t *Thread, f *Frame, c *Class, m *Method)
func ISHL(t *Thread, f *Frame, c *Class, m *Method)
func ISHR(t *Thread, f *Frame, c *Class, m *Method)
func ISTORE(t *Thread, f *Frame, c *Class, m *Method)
func ISTORE_0(t *Thread, f *Frame, c *Class, m *Method)
func ISTORE_1(t *Thread, f *Frame, c *Class, m *Method)
func ISTORE_2(t *Thread, f *Frame, c *Class, m *Method)
func ISTORE_3(t *Thread, f *Frame, c *Class, m *Method)
func ISUB(t *Thread, f *Frame, c *Class, m *Method)
func IUSHR(t *Thread, f *Frame, c *Class, m *Method)
func IXOR(t *Thread, f *Frame, c *Class, m *Method)
func IsHidden(filename string) (bool, error)
func JDK_jang_lang_Class_registerNatives()
func JDK_jang_lang_Object_registerNatives()
func JDK_jang_lang_Thread_registerNatives()
func JDK_java_io_FileDescriptor_initIDs()
func JDK_java_io_FileInputStream_close0(this Reference)
func JDK_java_io_FileInputStream_initIDs()
func JDK_java_io_FileInputStream_open0(this Reference, name JavaLangString)
func JDK_java_io_FileOutputStream_initIDs()
func JDK_java_io_FileOutputStream_writeBytes(this Reference, byteArr ArrayRef, offset Int, length Int, append Boolean)
func JDK_java_io_MemCheck() bool
func JDK_java_io_MemGetLength() int64
func JDK_java_io_MemRead(buf []byte, offset int64) (int, error)
func JDK_java_io_UnixFileSystem_initIDs()
func JDK_java_lang_ClassLoader_NativeLibrary_load(this JavaLangClassLoader, name JavaLangString, flag Boolean)
func JDK_java_lang_ClassLoader_registerNatives()
func JDK_java_lang_Object_notifyAll(this Reference)
func JDK_java_lang_Object_wait(this Reference, millis Long)
func JDK_java_lang_System_arraycopy(src ArrayRef, srcPos Int, dest ArrayRef, destPos Int, length Int)
func JDK_java_lang_System_registerNatives()
func JDK_java_lang_System_setErr0(ps ObjectRef)
func JDK_java_lang_System_setIn0(is ObjectRef)
func JDK_java_lang_System_setOut0(ps ObjectRef)
func JDK_java_lang_Thread_interrupt0(this JavaLangThread)
func JDK_java_lang_Thread_setPriority0(this Reference, priority Int)
func JDK_java_lang_Thread_sleep(millis Long)
func JDK_java_lang_Thread_start0(this Reference)
func JDK_java_util_zip_ZipFile_initIDs()
func JDK_sun_misc_Unsafe_ensureClassInitialized(this Reference, class JavaLangClass)
func JDK_sun_misc_Unsafe_freeMemory(this Reference, size Long)
func JDK_sun_misc_Unsafe_putLong(this Reference, address Long, val Long)
func JDK_sun_misc_Unsafe_putObjectVolatile(this Reference, obj Reference, offset Long, val Reference)
func JDK_sun_misc_Unsafe_registerNatives()
func JDK_sun_misc_VM_initialize()
func JSR(t *Thread, f *Frame, c *Class, m *Method)
func JSR_W(t *Thread, f *Frame, c *Class, m *Method)
func JavaName2BinaryName0(name string) string
func L2D(t *Thread, f *Frame, c *Class, m *Method)
func L2F(t *Thread, f *Frame, c *Class, m *Method)
func L2I(t *Thread, f *Frame, c *Class, m *Method)
func LADD(t *Thread, f *Frame, c *Class, m *Method)
func LALOAD(t *Thread, f *Frame, c *Class, m *Method)
func LAND(t *Thread, f *Frame, c *Class, m *Method)
func LASTORE(t *Thread, f *Frame, c *Class, m *Method)
func LCMP(t *Thread, f *Frame, c *Class, m *Method)
func LCONST_0(t *Thread, f *Frame, c *Class, m *Method)
func LCONST_1(t *Thread, f *Frame, c *Class, m *Method)
func LDC(t *Thread, f *Frame, c *Class, m *Method)
func LDC2_W(t *Thread, f *Frame, c *Class, m *Method)
func LDC_W(t *Thread, f *Frame, c *Class, m *Method)
func LDIV(t *Thread, f *Frame, c *Class, m *Method)
func LLOAD(t *Thread, f *Frame, c *Class, m *Method)
func LLOAD_0(t *Thread, f *Frame, c *Class, m *Method)
func LLOAD_1(t *Thread, f *Frame, c *Class, m *Method)
func LLOAD_2(t *Thread, f *Frame, c *Class, m *Method)
func LLOAD_3(t *Thread, f *Frame, c *Class, m *Method)
func LMUL(t *Thread, f *Frame, c *Class, m *Method)
func LNEG(t *Thread, f *Frame, c *Class, m *Method)
func LOOKUPSWITCH(t *Thread, f *Frame, c *Class, m *Method)
func LOR(t *Thread, f *Frame, c *Class, m *Method)
func LREM(t *Thread, f *Frame, c *Class, m *Method)
func LRETURN(t *Thread, f *Frame, c *Class, m *Method)
func LSHL(t *Thread, f *Frame, c *Class, m *Method)
func LSHR(t *Thread, f *Frame, c *Class, m *Method)
func LSTORE(t *Thread, f *Frame, c *Class, m *Method)
func LSTORE_0(t *Thread, f *Frame, c *Class, m *Method)
func LSTORE_1(t *Thread, f *Frame, c *Class, m *Method)
func LSTORE_2(t *Thread, f *Frame, c *Class, m *Method)
func LSTORE_3(t *Thread, f *Frame, c *Class, m *Method)
func LSUB(t *Thread, f *Frame, c *Class, m *Method)
func LUSHR(t *Thread, f *Frame, c *Class, m *Method)
func LXOR(t *Thread, f *Frame, c *Class, m *Method)
func MONITORENTER(t *Thread, f *Frame, c *Class, m *Method)
func MONITOREXIT(t *Thread, f *Frame, c *Class, m *Method)
func MULTIANEWARRAY(t *Thread, f *Frame, c *Class, m *Method)
func NEW(t *Thread, f *Frame, c *Class, m *Method)
func NEWARRAY(t *Thread, f *Frame, c *Class, m *Method)
func NOP(t *Thread, f *Frame, c *Class, m *Method)
func POP(t *Thread, f *Frame, c *Class, m *Method)
func POP2(t *Thread, f *Frame, c *Class, m *Method)
func PUTFIELD(t *Thread, f *Frame, c *Class, m *Method)
func PUTSTATIC(t *Thread, f *Frame, c *Class, m *Method)
func RET(t *Thread, f *Frame, c *Class, m *Method)
func RETURN(t *Thread, f *Frame, c *Class, m *Method)
func SALOAD(t *Thread, f *Frame, c *Class, m *Method)
func SASTORE(t *Thread, f *Frame, c *Class, m *Method)
func SIPUSH(t *Thread, f *Frame, c *Class, m *Method)
func SWAP(t *Thread, f *Frame, c *Class, m *Method)
func TABLESWITCH(t *Thread, f *Frame, c *Class, m *Method)
func WIDE(t *Thread, f *Frame, c *Class, m *Method)
type Annotation
type ArrayRef
- func JDK_java_lang_Class_getDeclaredConstructors0(this JavaLangClass, publicOnly Boolean) ArrayRef
- func JDK_java_lang_Class_getDeclaredFields0(this JavaLangClass, publicOnly Boolean) ArrayRef
- func JDK_java_lang_Class_getEnclosingMethod0(this JavaLangClass) ArrayRef
- func JDK_java_lang_reflect_Array_newArray(componentClassObject JavaLangClass, length Int) ArrayRef
- func JDK_sun_misc_URLClassPath_getLookupCacheURLs(classloader JavaLangClassLoader) ArrayRef
- func (this ArrayRef) ArrayElements() []Value
- func (this ArrayRef) ArrayLength() Int
- func (this ArrayRef) GetArrayElement(index Int) Value
- func (this ArrayRef) SetArrayElement(index Int, value Value)
type AttributeInfo
type Block
- func (tcf Block) Do()
type Boolean
- func JDK_java_lang_Class_desiredAssertionStatus0(clazz JavaLangClass) Boolean
- func JDK_java_lang_Class_isArray(this JavaLangClass) Boolean
- func JDK_java_lang_Class_isAssignableFrom(this JavaLangClass, cls JavaLangClass) Boolean
- func JDK_java_lang_Class_isInterface(this JavaLangClass) Boolean
- func JDK_java_lang_Class_isPrimitive(this JavaLangClass) Boolean
- func JDK_java_lang_Thread_isAlive(this Reference) Boolean
- func JDK_java_lang_Thread_isInterrupted(this JavaLangThread, clearInterrupted Boolean) Boolean
- func JDK_java_util_concurrent_atomic_AtomicLong_VMSupportsCS8() Boolean
- func JDK_sun_misc_Unsafe_compareAndSwapInt(this Reference, obj Reference, offset Long, expected Int, newVal Int) Boolean
- func JDK_sun_misc_Unsafe_compareAndSwapLong(this Reference, obj Reference, offset Long, expected Long, newVal Long) Boolean
- func JDK_sun_misc_Unsafe_compareAndSwapObject(this Reference, obj Reference, offset Long, expected Reference, ...) Boolean
- func (this Boolean) IsFalse() bool
- func (this Boolean) IsTrue() bool
- func (this Boolean) ToInt() Int
- func (this Boolean) Type() Type
type BooleanType
- func (this *BooleanType) ClassObject() JavaLangClass
- func (this *BooleanType) Descriptor() string
- func (this *BooleanType) Name() string
type BootstrapClassLoader
- func (this *BootstrapClassLoader) LoadClass(N string, triggerReason *ClassTriggerReason) *Class
type Byte
- func JDK_sun_misc_Unsafe_getByte(this Reference, address Long) Byte
- func (this Byte) Type() Type
type ByteType
- func (this *ByteType) ClassObject() JavaLangClass
- func (this *ByteType) Descriptor() string
- func (this *ByteType) Name() string
type CVM
- func NewVM() *CVM
- func (this *CVM) InitMe()
- func (this *CVM) StarMain(memCode []byte, className string) string
- func (this *CVM) StartFunction(memCode []byte, className, methodName string, javaArgs []byte) string
type Char
- func (this Char) Type() Type
type CharType
- func (this *CharType) ClassObject() JavaLangClass
- func (this *CharType) Descriptor() string
- func (this *CharType) Name() string
type Class
- func (this *Class) ClassObject() JavaLangClass
- func (this *Class) Descriptor() string
- func (this *Class) FindField(name string, descriptor string) *Field
- func (this *Class) FindMethod(name string, descriptor string) *Method
- func (this *Class) GetClassInitializer() *Method
- func (this *Class) GetConstructor(descriptor string) *Method
- func (this *Class) GetConstructors(publicOnly bool) []*Method
- func (this *Class) GetDeclaredFields(publicOnly bool) []*Field
- func (this *Class) GetMethod(name string, descriptor string) *Method
- func (this *Class) GetStaticVariable(name string, descriptor string) Value
- func (this *Class) IsArray() bool
- func (this *Class) IsAssignableFrom(class *Class) bool
- func (this *Class) IsInterface() bool
- func (this *Class) Name() string
- func (this *Class) SetStaticVariable(name string, descriptor string, value Value)
type ClassFile
type ClassPath
- func NewClassPath(classPathStr string) *ClassPath
- func (this *ClassPath) ReadClass(className string) ([]byte, error)
- func (this *ClassPath) String() string
type ClassPathEntry
type ClassReader
type ClassRef
- func (this *ClassRef) ResolvedClass() *Class
type ClassTriggerReason
type CodeAttribute
type Constant
type ConstantClassInfo
type ConstantDoubleInfo
type ConstantFieldrefInfo
type ConstantFloatInfo
type ConstantIntegerInfo
type ConstantInterfaceMethodrefInfo
type ConstantInvokeDynamicInfo
type ConstantLongInfo
type ConstantMethodHandleInfo
type ConstantMethodTypeInfo
type ConstantMethodrefInfo
type ConstantNameAndTypeInfo
type ConstantPoolInfo
type ConstantStringInfo
type ConstantUtf8Info
type DirectoryClassPathEntry
- func (this *DirectoryClassPathEntry) String() string
type Double
- func JDK_jang_lang_Double_longBitsToDouble(bits Long) Double
- func JDK_java_lang_StrictMath_pow(base Double, exponent Double) Double
- func (this Double) Type() Type
type DoubleConstant
type DoubleType
- func (this *DoubleType) ClassObject() JavaLangClass
- func (this *DoubleType) Descriptor() string
- func (this *DoubleType) Name() string
type ElementValue
type ExceptionHandler
type ExceptionTableEntry
- func (this *ExceptionTableEntry) ReadInfo(reader *ClassReader)
type ExecutionEngine
- func (this *ExecutionEngine) CurrentClass() *Class
- func (this *ExecutionEngine) CurrentThread() *Thread
- func (this *ExecutionEngine) InvokeMethod(method *Method, params ...Value) Value
- func (this *ExecutionEngine) InvokeMethodOf(className string, methodName string, methodDescriptor string, params ...Value) Value
- func (this *ExecutionEngine) NewThread(name string, run func(), exitHook func()) *Thread
- func (this *ExecutionEngine) RegisterThread(thread *Thread)
- func (this *ExecutionEngine) RunBootstrapThread(run func())
- func (this *ExecutionEngine) Throw(exception string, message string, args ...interface{})
- func (this *ExecutionEngine) Throw0(throwable Reference, thrownReason string)
- func (this *ExecutionEngine) UnregisterThread(thread *Thread)
type Field
- func (this *Field) IsStatic() bool
- func (this *Field) Qualifier() string
- func (this *Field) Signature() string
type FieldInfo
type FieldRef
- func (this *FieldRef) ResolvedField() *Field
type Float
- func JDK_java_lang_Float_intBitsToFloat(bits Int) Float
- func (this Float) Type() Type
type FloatConstant
type FloatType
- func (this *FloatType) ClassObject() JavaLangClass
- func (this *FloatType) Descriptor() string
- func (this *FloatType) Name() string
type Frame
type Header
type Heap
- func (this *Heap) NewArray(arrayClass *Class, length Int) ArrayRef
- func (this *Heap) NewArrayOfComponent(arrayComponentType Type, length Int) ArrayRef
- func (this *Heap) NewArrayOfName(arrayClassName string, length Int) ArrayRef
- func (this *Heap) NewJavaLangClass(type0 Type) JavaLangClass
- func (this *Heap) NewJavaLangReflectConstructor(method *Method) JavaLangReflectConstructor
- func (this *Heap) NewJavaLangReflectField(field *Field) JavaLangReflectField
- func (this *Heap) NewJavaLangString(str string) JavaLangString
- func (this *Heap) NewJavaLangThread(name string) JavaLangThread
- func (this *Heap) NewMultiDimensionalArray(arrayClass *Class, lengths []Int) ArrayRef
- func (this *Heap) NewObject(class *Class) ObjectRef
- func (this *Heap) NewObjectOfName(className string) ObjectRef
- func (this *Heap) NewThrowable(exception string, message string, args ...interface{}) Reference
type InitializeSate
type Instruction
type InstructionRegistry
- func (this InstructionRegistry) GetInstruction(opcode uint8) Instruction
- func (this InstructionRegistry) RegisterInstructions()
type Int
- func JDK_jang_lang_Runtime_availableProcessors(this Reference) Int
- func JDK_jang_lang_Throwable_getStackTraceDepth(this Reference) Int
- func JDK_java_io_FileInputStream_readBytes(this Reference, byteArr ArrayRef, offset Int, length Int) Int
- func JDK_java_io_UnixFileSystem_getBooleanAttributes0(this Reference, file Reference) Int
- func JDK_java_lang_Class_getModifiers(this JavaLangClass) Int
- func JDK_java_lang_Float_floatToRawIntBits(value Float) Int
- func JDK_java_lang_Object_hashCode(this Reference) Int
- func JDK_java_lang_System_identityHashCode(object Reference) Int
- func JDK_sun_misc_Unsafe_addressSize(this Reference) Int
- func JDK_sun_misc_Unsafe_arrayBaseOffset(this Reference, arrayClass JavaLangClass) Int
- func JDK_sun_misc_Unsafe_arrayIndexScale(this Reference, arrayClass JavaLangClass) Int
- func JDK_sun_misc_Unsafe_getIntVolatile(this Reference, obj Reference, offset Long) Int
- func JDK_sun_reflect_Reflection_getClassAccessFlags(classObj JavaLangClass) Int
- func (this Int) ToBoolean() Boolean
- func (this Int) Type() Type
type IntType
- func (this *IntType) ClassObject() JavaLangClass
- func (this *IntType) Descriptor() string
- func (this *IntType) Name() string
type IntegerConstant
type InterfaceMethodRef
- func (this *InterfaceMethodRef) ResolvedMethod() *Method
type InvokeDynamicConstant
type JarClassPathEntry
- func (this *JarClassPathEntry) String() string
type JavaLangClass
- func JDK_java_lang_ClassLoader_defineClass1(this JavaLangClassLoader, className JavaLangString, byteArrRef ArrayRef, ...) JavaLangClass
- func JDK_java_lang_ClassLoader_findBootstrapClass(this JavaLangClassLoader, className JavaLangString) JavaLangClass
- func JDK_java_lang_ClassLoader_findLoadedClass0(this JavaLangClassLoader, className JavaLangString) JavaLangClass
- func JDK_java_lang_Class_forName0(name JavaLangString, initialize Boolean, loader JavaLangClassLoader, ...) JavaLangClass
- func JDK_java_lang_Class_getComponentType(this JavaLangClass) JavaLangClass
- func JDK_java_lang_Class_getDeclaringClass0(this JavaLangClass) JavaLangClass
- func JDK_java_lang_Class_getPrimitiveClass(name JavaLangString) JavaLangClass
- func JDK_java_lang_Class_getSuperclass(this JavaLangClass) JavaLangClass
- func JDK_java_lang_Object_getClass(this Reference) JavaLangClass
- func JDK_sun_reflect_Reflection_getCallerClass() JavaLangClass
type JavaLangClassLoader
type JavaLangReflectConstructor
type JavaLangReflectField
type JavaLangReflectMethod
type JavaLangString
- func JDK_jang_lang_String_intern(this JavaLangString) JavaLangString
- func JDK_java_io_UnixFileSystem_canonicalize0(this Reference, path JavaLangString) JavaLangString
- func JDK_java_lang_ClassLoader_findBuiltinLib(name JavaLangString) JavaLangString
- func JDK_java_lang_Class_getName0(this JavaLangClass) JavaLangString
- func JDK_java_lang_Package_getSystemPackage0(vmPackageName JavaLangString) JavaLangString
- func JDK_java_lang_System_mapLibraryName(name JavaLangString) JavaLangString
- func JDK_java_util_TimeZone_getSystemTimeZoneID(javaHome JavaLangString) JavaLangString
- func (this JavaLangString) ToNativeString() string
type JavaLangThread
- func JDK_java_lang_Thread_currentThread() JavaLangThread
type JavaLangThrowable
type LineNumber
type LineNumberTableAttribute
type LineNumberTableEntry
type LocalVariable
type LocalVariableTableAttribute
type LocalVariableTableEntry
type Logger
- func (this *Logger) All(format string, args ...interface{})
- func (this *Logger) Debug(format string, args ...interface{})
- func (this *Logger) Error(format string, args ...interface{})
- func (this *Logger) Info(format string, args ...interface{})
- func (this *Logger) Trace(format string, args ...interface{})
- func (this *Logger) Warn(format string, args ...interface{})
type LoggerFactory
- func (this *LoggerFactory) NewLogger(category string, level int, logfile string) *Logger
type Long
- func JDK_jang_lang_Double_doubleToRawLongBits(value Double) Long
- func JDK_java_io_UnixFileSystem_getLength(this Reference, file Reference) Long
- func JDK_java_lang_System_currentTimeMillis() Long
- func JDK_java_lang_System_nanoTime() Long
- func JDK_sun_misc_Unsafe_allocateMemory(this Reference, size Long) Long
- func JDK_sun_misc_Unsafe_objectFieldOffset(this Reference, fieldObject JavaLangReflectField) Long
- func (this Long) Type() Type
type LongConstant
type LongType
- func (this *LongType) ClassObject() JavaLangClass
- func (this *LongType) Descriptor() string
- func (this *LongType) Name() string
type MemberRef
- func (this *MemberRef) ResolvedClass() *Class
type Method
- func (this *Method) Qualifier() string
- func (this *Method) Signature() string
type MethodArea
- func (this MethodArea) GetDefinedClass(className string, classLoader JavaLangClassLoader) (*Class, bool)
- func (this *MethodArea) GetTypeClass(descriptor string) JavaLangClass
- func (this *MethodArea) ResolveClass(N string, reason *ClassTriggerReason) *Class
type MethodHandleConstant
type MethodInfo
type MethodRef
- func (this *MethodRef) ResolvedMethod() *Method
type MethodTypeConstant
type Monitor
- func NewMonitor(obj *Object) *Monitor
- func (self *Monitor) Enter()
- func (self *Monitor) Exit()
- func (self *Monitor) HasOwner(thread *Thread) bool
- func (self *Monitor) NotifyAll()
- func (self *Monitor) Wait(millis int64) (interrupted bool)
type NL
type NameAndTypeConstant
type NativeMethodRegistry
- func (this NativeMethodRegistry) FindNative(qualifier string) (reflect.Value, bool)
- func (this NativeMethodRegistry) RegisterNative(qualifier string, function interface{})
- func (this NativeMethodRegistry) RegisterNatives()
type OS
- func (this *OS) CurrentTimeMillis() Long
- func (this *OS) CurrentTimeNano() Long
- func (this *OS) StderrPrintf(format string, args ...interface{})
- func (this *OS) StdoutPrintf(format string, args ...interface{})
type Object
type ObjectRef
- func JDK_jang_lang_Throwable_getStackTraceElement(this JavaLangThrowable, i Int) ObjectRef
- func JDK_java_lang_System_initProperties(properties ObjectRef) ObjectRef
- func JDK_sun_reflect_NativeConstructorAccessorImpl_newInstance0(constructor JavaLangReflectConstructor, args ArrayRef) ObjectRef
- func (this ObjectRef) GetInstanceVariable(index Int) Value
- func (this ObjectRef) GetInstanceVariableByName(name string, descriptor string) Value
- func (this ObjectRef) SetInstanceVariable(index Int, value Value)
- func (this ObjectRef) SetInstanceVariableByName(name string, descriptor string, value Value)
type Reference
- func JDK_jang_lang_Throwable_fillInStackTrace(this Reference, dummy Int) Reference
- func JDK_java_lang_Object_clone(this Reference) Reference
- func JDK_java_security_AccessController_doPrivileged(action Reference) Reference
- func JDK_java_security_AccessController_doPrivilegedContext(action Reference, context Reference) Reference
- func JDK_java_security_AccessController_getStackAccessControlContext() Reference
- func JDK_sun_misc_Unsafe_getObjectVolatile(this Reference, obj Reference, offset Long) Reference
- func (this Reference) Class() *Class
- func (this Reference) Clone() Reference
- func (this Reference) IHashCode() Int
- func (this Reference) IsArray() bool
- func (this Reference) IsEqual(reference Reference) bool
- func (this Reference) IsNull() bool
- func (this Reference) Monitor() *Monitor
- func (this Reference) Type() Type
type ReturnAddress
- func (this ReturnAddress) Type() Type
type ReturnAddressType
- func (this *ReturnAddressType) ClassObject() JavaLangClass
- func (this *ReturnAddressType) Descriptor() string
- func (this *ReturnAddressType) Name() string
type RuntimeVisibleAnnotationsAttribute
type Short
- func (this Short) Type() Type
type ShortType
- func (this *ShortType) ClassObject() JavaLangClass
- func (this *ShortType) Descriptor() string
- func (this *ShortType) Name() string
type SourceFileAttribue
type StackTraceElement
type StringConstant
- func (this *StringConstant) ResolvedString() ObjectRef
type StringPool
- func (this StringPool) GetStringInPool(str string) (JavaLangString, bool)
- func (this StringPool) InternString(stringobj JavaLangString) JavaLangString
type SymbolRef
type SystemSettings
- func (this SystemSettings) GetSystemSetting(key string) string
- func (this SystemSettings) SetSystemSetting(key string, value string)
type Thread
- func (this *Thread) ExecuteFrame() bool
- func (this *Thread) NewFrame(method *Method) *Frame
type Type
type UTF8Constant
type Value
type Void
- func (this Void) Type() Type

Constants ¶

View Source

const (
	T_BOOLEAN = 4
	T_CHAR    = 5
	T_FLOAT   = 6
	T_DOUBLE  = 7
	T_BYTE    = 8
	T_SHORT   = 9
	T_INT     = 10
	T_LONG    = 11
)

array component type

View Source

const (
	FAILED        = -1
	UNINITIALIZED = 0
	INITIALIZING  = 1
	INITIALIZED   = 2
)

View Source

const (
	JAVA_LANG_STRING              = "java/lang/String"
	JAVA_LANG_CLASS               = "java/lang/Class"
	JAVA_LANG_REFLECT_FIELD       = "java/lang/reflect/Field"
	JAVA_LANG_REFLECT_CONSTRUCTOR = "java/lang/reflect/Constructor"
	JAVA_LANG_REFLECT_METHOD      = "java/lang/reflect/Method"
	JAVA_LANG_THREAD              = "java/lang/Thread"
)

*

Well-known reference types

View Source

const (
	JVM_CLASSFILE_MAJOR_VERSION = 53
	JVM_CLASSFILE_MINOR_VERSION = 0
)

Classfile version number for this information

View Source

const (
	CONSTANT_Class              = 7
	CONSTANT_Fieldref           = 9
	CONSTANT_Methodref          = 10
	CONSTANT_InterfaceMethodref = 11
	CONSTANT_String             = 8
	CONSTANT_Integer            = 3
	CONSTANT_Float              = 4
	CONSTANT_Long               = 5
	CONSTANT_Double             = 6
	CONSTANT_NameAndType        = 12
	CONSTANT_Utf8               = 1
	CONSTANT_MethodHandle       = 15
	CONSTANT_MethodType         = 16
	CONSTANT_InvokeDynamic      = 18
)

View Source

const (
	JVM_ACC_PUBLIC       = 0x0001
	JVM_ACC_PRIVATE      = 0x0002
	JVM_ACC_PROTECTED    = 0x0004
	JVM_ACC_STATIC       = 0x0008
	JVM_ACC_FINAL        = 0x0010
	JVM_ACC_SYNCHRONIZED = 0x0020
	JVM_ACC_SUPER        = 0x0020
	JVM_ACC_VOLATILE     = 0x0040
	JVM_ACC_BRIDGE       = 0x0040
	JVM_ACC_TRANSIENT    = 0x0080
	JVM_ACC_VARARGS      = 0x0080
	JVM_ACC_NATIVE       = 0x0100
	JVM_ACC_INTERFACE    = 0x0200
	JVM_ACC_ABSTRACT     = 0x0400
	JVM_ACC_STRICT       = 0x0800
	JVM_ACC_SYNTHETIC    = 0x1000
	JVM_ACC_ANNOTATION   = 0x2000
	JVM_ACC_ENUM         = 0x4000
)

View Source

const (
	METHOD_ACC_PUBLIC       = JVM_ACC_PUBLIC
	METHOD_ACC_PRIVATE      = JVM_ACC_PRIVATE
	METHOD_ACC_PROTECTED    = JVM_ACC_PROTECTED
	METHOD_ACC_STATIC       = JVM_ACC_STATIC
	METHOD_ACC_FINAL        = JVM_ACC_FINAL
	METHOD_ACC_SYNCHRONIZED = JVM_ACC_SYNCHRONIZED
	METHOD_ACC_BRIDGE       = JVM_ACC_BRIDGE
	METHOD_ACC_VARARGS      = JVM_ACC_VARARGS
	METHOD_ACC_NATIVE       = JVM_ACC_NATIVE
	METHOD_ACC_ABSTRACT     = JVM_ACC_ABSTRACT
	METHOD_ACC_STRICT       = JVM_ACC_STRICT
	METHOD_ACC_SYNTHETIC    = JVM_ACC_SYNTHETIC
)

View Source

const (
	FIELD_ACC_PUBLIC    = JVM_ACC_PUBLIC
	FIELD_ACC_PRIVATE   = JVM_ACC_PRIVATE
	FIELD_ACC_PROTECTED = JVM_ACC_PROTECTED
	FIELD_ACC_STATIC    = JVM_ACC_STATIC
	FIELD_ACC_FINAL     = JVM_ACC_FINAL
	FIELD_ACC_VOLATILE  = JVM_ACC_VOLATILE
	FIELD_ACC_TRANSIENT = JVM_ACC_TRANSIENT
	FIELD_ACC_SYNTHETIC = JVM_ACC_SYNTHETIC
	FIELD_ACC_ENUM      = JVM_ACC_ENUM
)

View Source

const (
	CLASS_ACC_PUBLIC     = JVM_ACC_PUBLIC
	CLASS_ACC_FINAL      = JVM_ACC_FINAL
	CLASS_ACC_SUPER      = JVM_ACC_SUPER
	CLASS_ACC_INTERFACE  = JVM_ACC_INTERFACE
	CLASS_ACC_ABSTRACT   = JVM_ACC_ABSTRACT
	CLASS_ACC_SYNTHETIC  = JVM_ACC_SYNTHETIC
	CLASS_ACC_ANNOTATION = JVM_ACC_ANNOTATION
	CLASS_ACC_ENUM       = JVM_ACC_ENUM
)

View Source

const (
	JVM_T_BOOLEAN = 4
	JVM_T_CHAR    = 5
	JVM_T_FLOAT   = 6
	JVM_T_DOUBLE  = 7
	JVM_T_BYTE    = 8
	JVM_T_SHORT   = 9
	JVM_T_INT     = 10
	JVM_T_LONG    = 11
)

View Source

const (
	JVM_CONSTANT_Utf8               = 1
	JVM_CONSTANT_Unicode            = 2 /* unused */
	JVM_CONSTANT_Integer            = 3
	JVM_CONSTANT_Float              = 4
	JVM_CONSTANT_Long               = 5
	JVM_CONSTANT_Double             = 6
	JVM_CONSTANT_Class              = 7
	JVM_CONSTANT_String             = 8
	JVM_CONSTANT_Fieldref           = 9
	JVM_CONSTANT_Methodref          = 10
	JVM_CONSTANT_InterfaceMethodref = 11
	JVM_CONSTANT_NameAndType        = 12
	JVM_CONSTANT_MethodHandle       = 15 // JSR 292
	JVM_CONSTANT_MethodType         = 16 // JSR 292
	JVM_CONSTANT_InvokeDynamic      = 18
)

View Source

const (
	JVM_REF_getField         = 1
	JVM_REF_getStatic        = 2
	JVM_REF_putField         = 3
	JVM_REF_putStatic        = 4
	JVM_REF_invokeVirtual    = 5
	JVM_REF_invokeStatic     = 6
	JVM_REF_invokeSpecial    = 7
	JVM_REF_newInvokeSpecial = 8
	JVM_REF_invokeInterface  = 9
)

JVM_CONSTANT_MethodHandle subtypes

View Source

const (
	JVM_ITEM_Top               = 0
	JVM_ITEM_Integer           = 1
	JVM_ITEM_Float             = 2
	JVM_ITEM_Double            = 3
	JVM_ITEM_Long              = 4
	JVM_ITEM_Null              = 5
	JVM_ITEM_UninitializedThis = 6
	JVM_ITEM_Object            = 7
	JVM_ITEM_Uninitialized     = 8
)

View Source

const (
	JVM_SIGNATURE_ARRAY    = "["
	JVM_SIGNATURE_BYTE     = "B"
	JVM_SIGNATURE_CHAR     = "C"
	JVM_SIGNATURE_CLASS    = "L"
	JVM_SIGNATURE_ENDCLASS = ";"
	JVM_SIGNATURE_ENUM     = "E"
	JVM_SIGNATURE_FLOAT    = "F"
	JVM_SIGNATURE_DOUBLE   = "D"
	JVM_SIGNATURE_FUNC     = "("
	JVM_SIGNATURE_ENDFUNC  = ")"
	JVM_SIGNATURE_INT      = "I"
	JVM_SIGNATURE_LONG     = "J"
	JVM_SIGNATURE_SHORT    = "S"
	JVM_SIGNATURE_VOID     = "V"
	JVM_SIGNATURE_BOOLEAN  = "Z"
)

View Source

const (
	JVM_OPC_nop             = 0
	JVM_OPC_aconst_null     = 1
	JVM_OPC_iconst_m1       = 2
	JVM_OPC_iconst_0        = 3
	JVM_OPC_iconst_1        = 4
	JVM_OPC_iconst_2        = 5
	JVM_OPC_iconst_3        = 6
	JVM_OPC_iconst_4        = 7
	JVM_OPC_iconst_5        = 8
	JVM_OPC_lconst_0        = 9
	JVM_OPC_lconst_1        = 10
	JVM_OPC_fconst_0        = 11
	JVM_OPC_fconst_1        = 12
	JVM_OPC_fconst_2        = 13
	JVM_OPC_dconst_0        = 14
	JVM_OPC_dconst_1        = 15
	JVM_OPC_bipush          = 16
	JVM_OPC_sipush          = 17
	JVM_OPC_ldc             = 18
	JVM_OPC_ldc_w           = 19
	JVM_OPC_ldc2_w          = 20
	JVM_OPC_iload           = 21
	JVM_OPC_lload           = 22
	JVM_OPC_fload           = 23
	JVM_OPC_dload           = 24
	JVM_OPC_aload           = 25
	JVM_OPC_iload_0         = 26
	JVM_OPC_iload_1         = 27
	JVM_OPC_iload_2         = 28
	JVM_OPC_iload_3         = 29
	JVM_OPC_lload_0         = 30
	JVM_OPC_lload_1         = 31
	JVM_OPC_lload_2         = 32
	JVM_OPC_lload_3         = 33
	JVM_OPC_fload_0         = 34
	JVM_OPC_fload_1         = 35
	JVM_OPC_fload_2         = 36
	JVM_OPC_fload_3         = 37
	JVM_OPC_dload_0         = 38
	JVM_OPC_dload_1         = 39
	JVM_OPC_dload_2         = 40
	JVM_OPC_dload_3         = 41
	JVM_OPC_aload_0         = 42
	JVM_OPC_aload_1         = 43
	JVM_OPC_aload_2         = 44
	JVM_OPC_aload_3         = 45
	JVM_OPC_iaload          = 46
	JVM_OPC_laload          = 47
	JVM_OPC_faload          = 48
	JVM_OPC_daload          = 49
	JVM_OPC_aaload          = 50
	JVM_OPC_baload          = 51
	JVM_OPC_caload          = 52
	JVM_OPC_saload          = 53
	JVM_OPC_istore          = 54
	JVM_OPC_lstore          = 55
	JVM_OPC_fstore          = 56
	JVM_OPC_dstore          = 57
	JVM_OPC_astore          = 58
	JVM_OPC_istore_0        = 59
	JVM_OPC_istore_1        = 60
	JVM_OPC_istore_2        = 61
	JVM_OPC_istore_3        = 62
	JVM_OPC_lstore_0        = 63
	JVM_OPC_lstore_1        = 64
	JVM_OPC_lstore_2        = 65
	JVM_OPC_lstore_3        = 66
	JVM_OPC_fstore_0        = 67
	JVM_OPC_fstore_1        = 68
	JVM_OPC_fstore_2        = 69
	JVM_OPC_fstore_3        = 70
	JVM_OPC_dstore_0        = 71
	JVM_OPC_dstore_1        = 72
	JVM_OPC_dstore_2        = 73
	JVM_OPC_dstore_3        = 74
	JVM_OPC_astore_0        = 75
	JVM_OPC_astore_1        = 76
	JVM_OPC_astore_2        = 77
	JVM_OPC_astore_3        = 78
	JVM_OPC_iastore         = 79
	JVM_OPC_lastore         = 80
	JVM_OPC_fastore         = 81
	JVM_OPC_dastore         = 82
	JVM_OPC_aastore         = 83
	JVM_OPC_bastore         = 84
	JVM_OPC_castore         = 85
	JVM_OPC_sastore         = 86
	JVM_OPC_pop             = 87
	JVM_OPC_pop2            = 88
	JVM_OPC_dup             = 89
	JVM_OPC_dup_x1          = 90
	JVM_OPC_dup_x2          = 91
	JVM_OPC_dup2            = 92
	JVM_OPC_dup2_x1         = 93
	JVM_OPC_dup2_x2         = 94
	JVM_OPC_swap            = 95
	JVM_OPC_iadd            = 96
	JVM_OPC_ladd            = 97
	JVM_OPC_fadd            = 98
	JVM_OPC_dadd            = 99
	JVM_OPC_isub            = 100
	JVM_OPC_lsub            = 101
	JVM_OPC_fsub            = 102
	JVM_OPC_dsub            = 103
	JVM_OPC_imul            = 104
	JVM_OPC_lmul            = 105
	JVM_OPC_fmul            = 106
	JVM_OPC_dmul            = 107
	JVM_OPC_idiv            = 108
	JVM_OPC_ldiv            = 109
	JVM_OPC_fdiv            = 110
	JVM_OPC_ddiv            = 111
	JVM_OPC_irem            = 112
	JVM_OPC_lrem            = 113
	JVM_OPC_frem            = 114
	JVM_OPC_drem            = 115
	JVM_OPC_ineg            = 116
	JVM_OPC_lneg            = 117
	JVM_OPC_fneg            = 118
	JVM_OPC_dneg            = 119
	JVM_OPC_ishl            = 120
	JVM_OPC_lshl            = 121
	JVM_OPC_ishr            = 122
	JVM_OPC_lshr            = 123
	JVM_OPC_iushr           = 124
	JVM_OPC_lushr           = 125
	JVM_OPC_iand            = 126
	JVM_OPC_land            = 127
	JVM_OPC_ior             = 128
	JVM_OPC_lor             = 129
	JVM_OPC_ixor            = 130
	JVM_OPC_lxor            = 131
	JVM_OPC_iinc            = 132
	JVM_OPC_i2l             = 133
	JVM_OPC_i2f             = 134
	JVM_OPC_i2d             = 135
	JVM_OPC_l2i             = 136
	JVM_OPC_l2f             = 137
	JVM_OPC_l2d             = 138
	JVM_OPC_f2i             = 139
	JVM_OPC_f2l             = 140
	JVM_OPC_f2d             = 141
	JVM_OPC_d2i             = 142
	JVM_OPC_d2l             = 143
	JVM_OPC_d2f             = 144
	JVM_OPC_i2b             = 145
	JVM_OPC_i2c             = 146
	JVM_OPC_i2s             = 147
	JVM_OPC_lcmp            = 148
	JVM_OPC_fcmpl           = 149
	JVM_OPC_fcmpg           = 150
	JVM_OPC_dcmpl           = 151
	JVM_OPC_dcmpg           = 152
	JVM_OPC_ifeq            = 153
	JVM_OPC_ifne            = 154
	JVM_OPC_iflt            = 155
	JVM_OPC_ifge            = 156
	JVM_OPC_ifgt            = 157
	JVM_OPC_ifle            = 158
	JVM_OPC_if_icmpeq       = 159
	JVM_OPC_if_icmpne       = 160
	JVM_OPC_if_icmplt       = 161
	JVM_OPC_if_icmpge       = 162
	JVM_OPC_if_icmpgt       = 163
	JVM_OPC_if_icmple       = 164
	JVM_OPC_if_acmpeq       = 165
	JVM_OPC_if_acmpne       = 166
	JVM_OPC_goto            = 167
	JVM_OPC_jsr             = 168
	JVM_OPC_ret             = 169
	JVM_OPC_tableswitch     = 170
	JVM_OPC_lookupswitch    = 171
	JVM_OPC_ireturn         = 172
	JVM_OPC_lreturn         = 173
	JVM_OPC_freturn         = 174
	JVM_OPC_dreturn         = 175
	JVM_OPC_areturn         = 176
	JVM_OPC_return          = 177
	JVM_OPC_getstatic       = 178
	JVM_OPC_putstatic       = 179
	JVM_OPC_getfield        = 180
	JVM_OPC_putfield        = 181
	JVM_OPC_invokevirtual   = 182
	JVM_OPC_invokespecial   = 183
	JVM_OPC_invokestatic    = 184
	JVM_OPC_invokeinterface = 185
	JVM_OPC_invokedynamic   = 186
	JVM_OPC_new             = 187
	JVM_OPC_newarray        = 188
	JVM_OPC_anewarray       = 189
	JVM_OPC_arraylength     = 190
	JVM_OPC_athrow          = 191
	JVM_OPC_checkcast       = 192
	JVM_OPC_instanceof      = 193
	JVM_OPC_monitorenter    = 194
	JVM_OPC_monitorexit     = 195
	JVM_OPC_wide            = 196
	JVM_OPC_multianewarray  = 197
	JVM_OPC_ifnull          = 198
	JVM_OPC_ifnonnull       = 199
	JVM_OPC_goto_w          = 200
	JVM_OPC_jsr_w           = 201
	JVM_OPC_breakpoint      = 202
	JVM_OPC_MAX             = 202
)

View Source

const (
	THROWN_BY_ATHROW  = "thrown by \"athrow\"" // ATHROW instruction
	THROWN_BY_RETHROW = "rethrown"
	THROWN_BY_VM      = "thrown by VM"
)

View Source

const (
	ALL   = 0
	TRACE = 1
	DEBUG = 2
	INFO  = 3
	WARN  = 4
	ERROR = 5
)

View Source

const CLASS_FILE_SUFFIX = ".class"

View Source

const DEFAULT_VM_STACK_SIZE = 512

We choose fix-sized stack size

View Source

const JAR_FILE_SUFFIX = ".jar"

Variables ¶

View Source

var (
	BYTE_TYPE    = &ByteType{}
	CHAR_TYPE    = &CharType{}
	SHORT_TYPE   = &ShortType{}
	INT_TYPE     = &IntType{}
	LONG_TYPE    = &LongType{}
	FLOAT_TYPE   = &FloatType{}
	DOUBLE_TYPE  = &DoubleType{}
	BOOLEAN_TYPE = &BooleanType{}

	RETURN_ADDRESS_TYPE = &ReturnAddressType{}
)

their singletons

View Source

var (
	TRUE  = Boolean(1)
	FALSE = Boolean(0)

	VOID = Void{}
)

View Source

var (
	TRIGGER_BY_JAVA_REFLECTION    = &ClassTriggerReason{"JR", "java reflection from name"}
	TRIGGER_BY_JAVA_CLASSLOADER   = &ClassTriggerReason{"JR", "user defined classloader except bootstrap classloader"}
	TRIGGER_BY_CHECK_OBJECT_TYPE  = &ClassTriggerReason{"CT", "check java object type"}
	TRIGGER_BY_AS_SUPERCLASS      = &ClassTriggerReason{"SC", "as superclass"}
	TRIGGER_BY_AS_SUPERINTERFACE  = &ClassTriggerReason{"SI", "as superinterface"}
	TRIGGER_BY_AS_ARRAY_COMPONENT = &ClassTriggerReason{"AC", "as array component"}
	TRIGGER_BY_RESOLVE_CLASS_REF  = &ClassTriggerReason{"RR", "revolve symbol_ref in constant pool"}
	TRIGGER_BY_NEW_INSTANCE       = &ClassTriggerReason{"NI", "new instance"}
	TRIGGER_BY_ACCESS_MEMBER      = &ClassTriggerReason{"AM", "access field or method"}
)

View Source

var JVM_OPCODE_LENGTH_INITIALIZER = [JVM_OPC_MAX + 1]int{}/* 202 elements not displayed */

Opcode length initializer use with something like: * unsigned char opcode_length[JVM_OPC_MAX+1] = JVM_OPCODE_LENGTH_INITIALIZER;

View Source

var NULL = Reference{nil}

View Source

var VM = NewVM()

View Source

var VM_CurrentPath = ""

View Source

var VM_WG = &sync.WaitGroup{}

Functions ¶

func AALOAD ¶

func AALOAD(t *Thread, f *Frame, c *Class, m *Method)

aaload

== Operation

Load reference from array ¶

== Format

aaload

== Forms

aaload = 50 (0x32)

== Operand Stack

..., arrayref, index →

..., value

== Description

The arrayref must be of type reference and must refer to an array whose components are of type reference. The index must be of type int. Both arrayref and index are popped from the operand stack. The reference value in the component of the array at index is retrieved and pushed onto the operand stack.

== Run-time Exceptions

If arrayref is NULL, aaload throws a NullPointerException.

Otherwise, if index is not within the bounds of the array referenced by arrayref, the aaload instruction throws an ArrayIndexOutOfBoundsException.

50 (0x32)

func AASTORE ¶

func AASTORE(t *Thread, f *Frame, c *Class, m *Method)

83 (0x53)

func ACONST_NULL ¶

func ACONST_NULL(t *Thread, f *Frame, c *Class, m *Method)

01 (0x01)

aconst_null

== Operation

Push NULL ¶

== Format

aconst_null

== Forms

aconst_null = 1 (0x1)

== Operand Stack

... →

..., NULL

== Description

Push the NULL object reference onto the operand stack.

== Notes

The Java Virtual Machine does not mandate a concrete value for NULL.

func ALOAD ¶

func ALOAD(t *Thread, f *Frame, c *Class, m *Method)

aload

== Operation

Load reference from local variable ¶

== Format

aload index

== Forms

aload = 25 (0x19)

== Operand Stack

... →

..., objectref

== Description

The index is an unsigned byte that must be an index into the local variable array of the current this (§2.6). The local variable at index must contain a reference. The objectref in the local variable at index is pushed onto the operand stack.

== Notes

The aload instruction cannot be used to load a value of type returnAddress from a local variable onto the operand stack. This asymmetry with the astore instruction (§astore) is intentional.

The aload opcode can be used in conjunction with the wide instruction (§wide) to access a local variable using a two-byte unsigned index.

25 (0x19)

func ALOAD_0 ¶

func ALOAD_0(t *Thread, f *Frame, c *Class, m *Method)

42 (0x2A)

func ALOAD_1 ¶

func ALOAD_1(t *Thread, f *Frame, c *Class, m *Method)

43 (0x2B)

func ALOAD_2 ¶

func ALOAD_2(t *Thread, f *Frame, c *Class, m *Method)

44 (0x2C)

func ALOAD_3 ¶

func ALOAD_3(t *Thread, f *Frame, c *Class, m *Method)

45 (0x2D)

func ANEWARRAY ¶

func ANEWARRAY(t *Thread, f *Frame, c *Class, m *Method)

189 (0xBD)

func ARETURN ¶

func ARETURN(t *Thread, f *Frame, c *Class, m *Method)

176 (0xB0)

func ARRAYLENGTH ¶

func ARRAYLENGTH(t *Thread, f *Frame, c *Class, m *Method)

190 (0xBE)

func ASTORE ¶

func ASTORE(t *Thread, f *Frame, c *Class, m *Method)

astore

== Operation

Store reference into local variable ¶

== Format

astore index

== Forms

astore = 58 (0x3a)

== Operand Stack

..., objectref →

...

== Description

The index is an unsigned byte that must be an index into the local variable array of the current this (§2.6). The objectref on the top of the operand stack must be of type returnAddress or of type reference. It is popped from the operand stack, and the value of the local variable at index is set to objectref.

Notes ¶

The astore instruction is used with an objectref of type returnAddress when implementing the finally clause of the Java programming language (§3.13).

The aload instruction (§aload) cannot be used to load a value of type returnAddress from a local variable onto the operand stack. This asymmetry with the astore instruction is intentional.

The astore opcode can be used in conjunction with the wide instruction (§wide) to access a local variable using a two-byte unsigned index.

58 (0x3A)

func ASTORE_0 ¶

func ASTORE_0(t *Thread, f *Frame, c *Class, m *Method)

75 (0x4B)

func ASTORE_1 ¶

func ASTORE_1(t *Thread, f *Frame, c *Class, m *Method)

76 (0x4C)

func ASTORE_2 ¶

func ASTORE_2(t *Thread, f *Frame, c *Class, m *Method)

77 (0x4D)

func ASTORE_3 ¶

func ASTORE_3(t *Thread, f *Frame, c *Class, m *Method)

78 (0x4E)

func ATHROW ¶

func ATHROW(t *Thread, f *Frame, c *Class, m *Method)

191 (0xBF)

func Assert ¶

func Assert(expression bool, format string, args ...interface{})

func BALOAD ¶

func BALOAD(t *Thread, f *Frame, c *Class, m *Method)

baload

== Operation

Load byte or boolean from array ¶

== Format

baload

== Forms

baload = 51 (0x33)

== Operand Stack

..., arrayref, index →

..., value

== Description

The arrayref must be of type reference and must refer to an array whose components are of type byte or of type boolean. The index must be of type int. Both arrayref and index are popped from the operand stack. The byte value in the component of the array at index is retrieved, sign-extended to an int value, and pushed onto the top of the operand stack.

== Run-time Exceptions

If arrayref is NULL, baload throws a NullPointerException.

Otherwise, if index is not within the bounds of the array referenced by arrayref, the baload instruction throws an ArrayIndexOutOfBoundsException.

== Notes

The baload instruction is used to load values from both byte and boolean arrays. In Oracle's Java Virtual Machine implementation, boolean arrays - that is, arrays of type T_BOOLEAN (§2.2, §newarray) - are implemented as arrays of 8-bit values. Other implementations may implement packed boolean arrays; the baload instruction of such implementations must be used to access those arrays.

51 (0x33)

func BASTORE ¶

func BASTORE(t *Thread, f *Frame, c *Class, m *Method)

84 (0x54)

func BIPUSH ¶

func BIPUSH(t *Thread, f *Frame, c *Class, m *Method)

bipush

== Operation

Push byte ¶

== Format

bipush byte

== Forms

bipush = 16 (0x10)

== Operand Stack

... →

..., value

== Description

The immediate byte is sign-extended to an int value. That value is pushed onto the operand stack.

16 (0x10)

func BREAKPOINT ¶

func BREAKPOINT(t *Thread, f *Frame, c *Class, m *Method)

202 (0xCA)

func Bug ¶

func Bug(format string, args ...interface{})

func CALOAD ¶

func CALOAD(t *Thread, f *Frame, c *Class, m *Method)

caload

== Operation

Load char from array ¶

== Format

caload

== Forms

caload = 52 (0x34)

== Operand Stack

..., arrayref, index →

..., value

== Description

The arrayref must be of type reference and must refer to an array whose components are of type char. The index must be of type int. Both arrayref and index are popped from the operand stack. The component of the array at index is retrieved and zero-extended to an int value. That value is pushed onto the operand stack.

== Run-time Exceptions

If arrayref is NULL, caload throws a NullPointerException.

Otherwise, if index is not within the bounds of the array referenced by arrayref, the caload instruction throws an ArrayIndexOutOfBoundsException.

52 (0x34)

func CASTORE ¶

func CASTORE(t *Thread, f *Frame, c *Class, m *Method)

85 (0x55)

func CHECKCAST ¶

func CHECKCAST(t *Thread, f *Frame, c *Class, m *Method)

192 (0xC0)

func CVM_init ¶

func CVM_init(registerNative func())

func D2F ¶

func D2F(t *Thread, f *Frame, c *Class, m *Method)

d2f

== Operation

Convert double to float ¶

== Format

d2f

== Forms

d2f = 144 (0x90)

== Operand Stack

..., value →

..., result

== Description

The value on the top of the operand stack must be of type double. It is popped from the operand stack and undergoes value set conversion (§2.8.3) resulting in value'. Then value' is converted to a float result using IEEE 754 round to nearest mode. The result is pushed onto the operand stack.

Where an d2f instruction is FP-strict (§2.8.2), the result of the conversion is always rounded to the nearest representable value in the float value set (§2.3.2).

Where an d2f instruction is not FP-strict, the result of the conversion may be taken from the float-extended-exponent value set (§2.3.2); it is not necessarily rounded to the nearest representable value in the float value set.

A finite value' too small to be represented as a float is converted to a zero of the same sign; a finite value' too large to be represented as a float is converted to an infinity of the same sign. A double NaN is converted to a float NaN.

== Notes

The d2f instruction performs a narrowing primitive conversion (JLS §5.1.3). It may lose information about the overall magnitude of value' and may also lose precision.

144 (0x90)

func D2I ¶

func D2I(t *Thread, f *Frame, c *Class, m *Method)

d2i

== Operation

Convert double to int ¶

== Format

d2i

== Forms

d2i = 142 (0x8e)

== Operand Stack

..., value →

..., result

== Description

The value on the top of the operand stack must be of type double. It is popped from the operand stack and undergoes value set conversion (§2.8.3) resulting in value'. Then value' is converted to an int. The result is pushed onto the operand stack:

If the value' is NaN, the result of the conversion is an int 0.

Otherwise, if the value' is not an infinity, it is rounded to an integer value V, rounding towards zero using IEEE 754 round towards zero mode. If this integer value V can be represented as an int, then the result is the int value V.

Otherwise, either the value' must be too small (a negative value of large magnitude or negative infinity), and the result is the smallest representable value of type int, or the value' must be too large (a positive value of large magnitude or positive infinity), and the result is the largest representable value of type int.

== Notes

The d2i instruction performs a narrowing primitive conversion (JLS §5.1.3). It may lose information about the overall magnitude of value' and may also lose precision.

142 (0x8E)

func D2L ¶

func D2L(t *Thread, f *Frame, c *Class, m *Method)

d2l

== Operation

Convert double to long ¶

== Format

d2l

== Forms

d2l = 143 (0x8f)

== Operand Stack

..., value →

..., result

== Description

The value on the top of the operand stack must be of type double. It is popped from the operand stack and undergoes value set conversion (§2.8.3) resulting in value'. Then value' is converted to a long. The result is pushed onto the operand stack: If the value' is NaN, the result of the conversion is a long 0.

Otherwise, if the value' is not an infinity, it is rounded to an integer value V, rounding towards zero using IEEE 754 round towards zero mode. If this integer value V can be represented as a long, then the result is the long value V.

Otherwise, either the value' must be too small (a negative value of large magnitude or negative infinity), and the result is the smallest representable value of type long, or the value' must be too large (a positive value of large magnitude or positive infinity), and the result is the largest representable value of type long.

== Notes

The d2l instruction performs a narrowing primitive conversion (JLS §5.1.3). It may lose information about the overall magnitude of value' and may also lose precision.

143 (0x8F)

func DADD ¶

func DADD(t *Thread, f *Frame, c *Class, m *Method)

99 (0x63)

func DALOAD ¶

func DALOAD(t *Thread, f *Frame, c *Class, m *Method)

daload

== Operation

Load double from array ¶

== Format

daload

== Forms

daload = 49 (0x31)

== Operand Stack

..., arrayref, index →

..., value

== Description

The arrayref must be of type reference and must refer to an array whose components are of type double. The index must be of type int. Both arrayref and index are popped from the operand stack. The double value in the component of the array at index is retrieved and pushed onto the operand stack.

== Run-time Exceptions

If arrayref is NULL, daload throws a NullPointerException.

Otherwise, if index is not within the bounds of the array referenced by arrayref, the daload instruction throws an ArrayIndexOutOfBoundsException.

49 (0x31)

func DASTORE ¶

func DASTORE(t *Thread, f *Frame, c *Class, m *Method)

82 (0x52)

func DCMPG ¶

func DCMPG(t *Thread, f *Frame, c *Class, m *Method)

152 (0x98)

func DCMPL ¶

func DCMPL(t *Thread, f *Frame, c *Class, m *Method)

151 (0x97)

func DCONST_0 ¶

func DCONST_0(t *Thread, f *Frame, c *Class, m *Method)

14 (0x0E)

func DCONST_1 ¶

func DCONST_1(t *Thread, f *Frame, c *Class, m *Method)

15 (0x0F)

func DDIV ¶

func DDIV(t *Thread, f *Frame, c *Class, m *Method)

111 (0x6F)

func DLOAD ¶

func DLOAD(t *Thread, f *Frame, c *Class, m *Method)

dload

== Operation

Load double from local variable ¶

== Format

dload index

== Forms

dload = 24 (0x18)

== Operand Stack

... →

..., value

== Description

The index is an unsigned byte. Both index and index+1 must be indices into the local variable array of the current this (§2.6). The local variable at index must contain a double. The value of the local variable at index is pushed onto the operand stack.

Notes ¶

The dload opcode can be used in conjunction with the wide instruction (§wide) to access a local variable using a two-byte unsigned index.

24 (0x18)

func DLOAD_0 ¶

func DLOAD_0(t *Thread, f *Frame, c *Class, m *Method)

38 (0x26)

func DLOAD_1 ¶

func DLOAD_1(t *Thread, f *Frame, c *Class, m *Method)

39 (0x27)

func DLOAD_2 ¶

func DLOAD_2(t *Thread, f *Frame, c *Class, m *Method)

40 (0x28)

func DLOAD_3 ¶

func DLOAD_3(t *Thread, f *Frame, c *Class, m *Method)

41 (0x29)

func DMUL ¶

func DMUL(t *Thread, f *Frame, c *Class, m *Method)

107 (0x6B)

func DNEG ¶

func DNEG(t *Thread, f *Frame, c *Class, m *Method)

119 (0x77)

func DREM ¶

func DREM(t *Thread, f *Frame, c *Class, m *Method)

115 (0x73)

func DRETURN ¶

func DRETURN(t *Thread, f *Frame, c *Class, m *Method)

175 (0xAF)

func DSTORE ¶

func DSTORE(t *Thread, f *Frame, c *Class, m *Method)

dstore

== Operation

Store double into local variable ¶

== Format

dstore index

== Forms

dstore = 57 (0x39)

== Operand Stack

..., value →

...

== Description

The index is an unsigned byte. Both index and index+1 must be indices into the local variable array of the current this (§2.6). The value on the top of the operand stack must be of type double. It is popped from the operand stack and undergoes value set conversion (§2.8.3), resulting in value'. The local variables at index and index+1 are set to value'.

== Notes

The dstore opcode can be used in conjunction with the wide instruction (§wide) to access a local variable using a two-byte unsigned index.

57 (0x39)

func DSTORE_0 ¶

func DSTORE_0(t *Thread, f *Frame, c *Class, m *Method)

dstore_<n>

== Operation

Store double into local variable ¶

== Format

dstore_<n>

== Forms

dstore_0 = 71 (0x47)

dstore_1 = 72 (0x48)

dstore_2 = 73 (0x49)

dstore_3 = 74 (0x4a)

Operand Stack ¶

..., value →

...

== Description

Both <n> and <n>+1 must be indices into the local variable array of the current this (§2.6). The value on the top of the operand stack must be of type double. It is popped from the operand stack and undergoes value set conversion (§2.8.3), resulting in value'. The local variables at <n> and <n>+1 are set to value'.

== Notes

Each of the dstore_<n> instructions is the same as dstore with an index of <n>, except that the operand <n> is implicit.

71 (0x47)

func DSTORE_1 ¶

func DSTORE_1(t *Thread, f *Frame, c *Class, m *Method)

72 (0x48)

func DSTORE_2 ¶

func DSTORE_2(t *Thread, f *Frame, c *Class, m *Method)

73 (0x49)

func DSTORE_3 ¶

func DSTORE_3(t *Thread, f *Frame, c *Class, m *Method)

74 (0x4A)

func DSUB ¶

func DSUB(t *Thread, f *Frame, c *Class, m *Method)

103 (0x67)

func DUP ¶

func DUP(t *Thread, f *Frame, c *Class, m *Method)

89 (0x59)

func DUP2 ¶

func DUP2(t *Thread, f *Frame, c *Class, m *Method)

92 (0x5C)

func DUP2_X1 ¶

func DUP2_X1(t *Thread, f *Frame, c *Class, m *Method)

93 (0x5D)

func DUP2_X2 ¶

func DUP2_X2(t *Thread, f *Frame, c *Class, m *Method)

94 (0x5E)

func DUP_X1 ¶

func DUP_X1(t *Thread, f *Frame, c *Class, m *Method)

90 (0x5A)

func DUP_X2 ¶

func DUP_X2(t *Thread, f *Frame, c *Class, m *Method)

91 (0x5B)

func F2D ¶

func F2D(t *Thread, f *Frame, c *Class, m *Method)

f2d

== Operation

Convert float to double ¶

== Format

f2d

== Forms

f2d = 141 (0x8d)

== Operand Stack

..., value →

..., result

== Description

The value on the top of the operand stack must be of type float. It is popped from the operand stack and undergoes value

set conversion (§2.8.3), resulting in value'. Then value' is converted to a double result. This result is pushed onto
the operand stack.

== Notes

Where an f2d instruction is FP-strict (§2.8.2) it performs a widening primitive conversion (JLS §5.1.2). Because all values of the float value set (§2.3.2) are exactly representable by values of the double value set (§2.3.2), such a conversion is exact.

Where an f2d instruction is not FP-strict, the result of the conversion may be taken from the double-extended-exponent value set; it is not necessarily rounded to the nearest representable value in the double value set. However, if the operand value is taken from the float-extended-exponent value set and the target result is constrained to the double value set, rounding of value may be required.

141 (0x8D)

func F2I ¶

func F2I(t *Thread, f *Frame, c *Class, m *Method)

f2i

== Operation

Convert float to int ¶

== Format

f2i

== Forms

f2i = 139 (0x8b)

== Operand Stack

..., value →

..., result

== Description

The value on the top of the operand stack must be of type float. It is popped from the operand stack and undergoes value set conversion (§2.8.3), resulting in value'. Then value' is converted to an int result. This result is pushed onto the operand stack:

If the value' is NaN, the result of the conversion is an int 0.
Otherwise, if the value' is not an infinity, it is rounded to an integer value V, rounding towards zero using IEEE 754 round towards zero mode. If this integer value V can be represented as an int, then the result is the int value V.
Otherwise, either the value' must be too small (a negative value of large magnitude or negative infinity), and the result is the smallest representable value of type int, or the value' must be too large (a positive value of large magnitude or positive infinity), and the result is the largest representable value of type int.

== Notes

The f2i instruction performs a narrowing primitive conversion (JLS §5.1.3). It may lose information about the overall magnitude of value' and may also lose precision.

139 (0x8B)

func F2L ¶

func F2L(t *Thread, f *Frame, c *Class, m *Method)

f2l

== Operation

Convert float to long ¶

== Format

f2l

== Forms

f2l = 140 (0x8c)

== Operand Stack

..., value →

..., result

== Description

The value on the top of the operand stack must be of type float. It is popped from the operand stack and undergoes value set conversion (§2.8.3), resulting in value'. Then value' is converted to a long result. This result is pushed onto the operand stack:

If the value' is NaN, the result of the conversion is a long 0.
Otherwise, if the value' is not an infinity, it is rounded to an integer value V, rounding towards zero using IEEE 754 round towards zero mode. If this integer value V can be represented as a long, then the result is the long value V.
Otherwise, either the value' must be too small (a negative value of large magnitude or negative infinity), and the result is the smallest representable value of type long, or the value' must be too large (a positive value of large magnitude or positive infinity), and the result is the largest representable value of type long.

== Notes

The f2l instruction performs a narrowing primitive conversion (JLS §5.1.3). It may lose information about the overall magnitude of value' and may also lose precision.

140 (0x8C)

func FADD ¶

func FADD(t *Thread, f *Frame, c *Class, m *Method)

98 (0x62)

func FALOAD ¶

func FALOAD(t *Thread, f *Frame, c *Class, m *Method)

faload

== Operation

Load float from array ¶

== Format

faload

== Forms

faload = 48 (0x30)

== Operand Stack

..., arrayref, index →

..., value

== Description

The arrayref must be of type reference and must refer to an array whose components are of type float. The index must be of type int. Both arrayref and index are popped from the operand stack. The float value in the component of the array at index is retrieved and pushed onto the operand stack.

Run-time Exceptions ¶

If arrayref is NULL, faload throws a NullPointerException.

Otherwise, if index is not within the bounds of the array referenced by arrayref, the faload instruction throws an ArrayIndexOutOfBoundsException.

48 (0x30)

func FASTORE ¶

func FASTORE(t *Thread, f *Frame, c *Class, m *Method)

81 (0x51)

func FCMPG ¶

func FCMPG(t *Thread, f *Frame, c *Class, m *Method)

150 (0x96)

func FCMPL ¶

func FCMPL(t *Thread, f *Frame, c *Class, m *Method)

149 (0x95)

func FCONST_0 ¶

func FCONST_0(t *Thread, f *Frame, c *Class, m *Method)

11 (0x0B)

func FCONST_1 ¶

func FCONST_1(t *Thread, f *Frame, c *Class, m *Method)

12 (0x0C)

func FCONST_2 ¶

func FCONST_2(t *Thread, f *Frame, c *Class, m *Method)

13 (0x0D)

func FDIV ¶

func FDIV(t *Thread, f *Frame, c *Class, m *Method)

110 (0x6E)

func FLOAD ¶

func FLOAD(t *Thread, f *Frame, c *Class, m *Method)

fload

== Operation

Load float from local variable ¶

== Format

fload index

== Forms

fload = 23 (0x17)

== Operand Stack

... →

..., value

== Description

The index is an unsigned byte that must be an index into the local variable array of the current this (§2.6). The local variable at index must contain a float. The value of the local variable at index is pushed onto the operand stack.

== Notes

The fload opcode can be used in conjunction with the wide instruction (§wide) to access a local variable using a two-byte unsigned index.

23 (0x17)

func FLOAD_0 ¶

func FLOAD_0(t *Thread, f *Frame, c *Class, m *Method)

34 (0x22)

func FLOAD_1 ¶

func FLOAD_1(t *Thread, f *Frame, c *Class, m *Method)

35 (0x23)

func FLOAD_2 ¶

func FLOAD_2(t *Thread, f *Frame, c *Class, m *Method)

36 (0x24)

func FLOAD_3 ¶

func FLOAD_3(t *Thread, f *Frame, c *Class, m *Method)

37 (0x25)

func FMUL ¶

func FMUL(t *Thread, f *Frame, c *Class, m *Method)

106 (0x6A)

func FNEG ¶

func FNEG(t *Thread, f *Frame, c *Class, m *Method)

118 (0x76)

func FREM ¶

func FREM(t *Thread, f *Frame, c *Class, m *Method)

114 (0x72)

func FRETURN ¶

func FRETURN(t *Thread, f *Frame, c *Class, m *Method)

174 (0xAE)

func FSTORE ¶

func FSTORE(t *Thread, f *Frame, c *Class, m *Method)

fstore

== Operation

Store float into local variable ¶

== Format

fstore index

== Forms

fstore = 56 (0x38)

== Operand Stack

..., value →

...

== Description

The index is an unsigned byte that must be an index into the local variable array of the current this (§2.6). The value on the top of the operand stack must be of type float. It is popped from the operand stack and undergoes value set conversion (§2.8.3), resulting in value'. The value of the local variable at index is set to value'.

== Notes

The fstore opcode can be used in conjunction with the wide instruction (§wide) to access a local variable using a two-byte unsigned index.

56 (0x38)

func FSTORE_0 ¶

func FSTORE_0(t *Thread, f *Frame, c *Class, m *Method)

fstore_<n>

== Operation

Store float into local variable ¶

== Format

fstore_<n>

== Forms

fstore_0 = 67 (0x43)

fstore_1 = 68 (0x44)

fstore_2 = 69 (0x45)

fstore_3 = 70 (0x46)

== Operand Stack

..., value →

...

== Description

The <n> must be an index into the local variable array of the current this (§2.6). The value on the top of the operand stack must be of type float. It is popped from the operand stack and undergoes value set conversion (§2.8.3), resulting in value'. The value of the local variable at <n> is set to value'.

Notes ¶

Each of the fstore_<n> instructions is the same as fstore with an index of <n>, except that the operand <n> is implicit.

67 (0x43)

func FSTORE_1 ¶

func FSTORE_1(t *Thread, f *Frame, c *Class, m *Method)

68 (0x44)

func FSTORE_2 ¶

func FSTORE_2(t *Thread, f *Frame, c *Class, m *Method)

69 (0x45)

func FSTORE_3 ¶

func FSTORE_3(t *Thread, f *Frame, c *Class, m *Method)

70 (0x46)

func FSUB ¶

func FSUB(t *Thread, f *Frame, c *Class, m *Method)

102 (0x66)

func Fatal ¶

func Fatal(format string, args ...interface{})

func GETFIELD ¶

func GETFIELD(t *Thread, f *Frame, c *Class, m *Method)

180 (0xB4)

func GETSTATIC ¶

func GETSTATIC(t *Thread, f *Frame, c *Class, m *Method)

178 (0xB2)

func GOTO ¶

func GOTO(t *Thread, f *Frame, c *Class, m *Method)

167 (0xA7)

func GOTO_W ¶

func GOTO_W(t *Thread, f *Frame, c *Class, m *Method)

200 (0xC8)

func I2B ¶

func I2B(t *Thread, f *Frame, c *Class, m *Method)

i2b

== Operation

Convert int to byte ¶

== Format

i2b

== Forms

i2b = 145 (0x91)

== Operand Stack

..., value →

..., result

== Description

The value on the top of the operand stack must be of type int. It is popped from the operand stack, truncated to a byte,

then sign-extended to an int result. That result is pushed onto the operand stack.

== Notes

The i2b instruction performs a narrowing primitive conversion (JLS §5.1.3). It may lose information about the overall magnitude of value. The result may also not have the same sign as value.

145 (0x91)

func I2C ¶

func I2C(t *Thread, f *Frame, c *Class, m *Method)

i2c

== Operation

Convert int to char ¶

== Format

i2c

== Forms

i2c = 146 (0x92)

== Operand Stack

..., value →

..., result

== Description

The value on the top of the operand stack must be of type int. It is popped from the operand stack, truncated to char, then zero-extended to an int result. That result is pushed onto the operand stack.

== Notes

The i2c instruction performs a narrowing primitive conversion (JLS §5.1.3). It may lose information about the overall magnitude of value. The result (which is always positive) may also not have the same sign as value.

146 (0x92)

func I2D ¶

func I2D(t *Thread, f *Frame, c *Class, m *Method)

i2d

== Operation

Convert int to double ¶

== Format

i2d

== Forms

i2d = 135 (0x87)

== Operand Stack

..., value →

..., result

== Description

The value on the top of the operand stack must be of type int. It is popped from the operand stack and converted to a double result. The result is pushed onto the operand stack.

== Notes

The i2d instruction performs a widening primitive conversion (JLS §5.1.2). Because all values of type int are exactly representable by type double, the conversion is exact.

135 (0x87)

func I2F ¶

func I2F(t *Thread, f *Frame, c *Class, m *Method)

i2f

== Operation

Convert int to float ¶

== Format

i2f

== Forms

i2f = 134 (0x86)

== Operand Stack

..., value →

..., result

== Description

The value on the top of the operand stack must be of type int. It is popped from the operand stack and converted to the float result using IEEE 754 round to nearest mode. The result is pushed onto the operand stack.

== Notes

The i2f instruction performs a widening primitive conversion (JLS §5.1.2), but may result in a loss of precision because values of type float have only 24 significand bits.

134 (0x86)

func I2L ¶

func I2L(t *Thread, f *Frame, c *Class, m *Method)

i2l

== Operation

Convert int to long ¶

== Format

i2l

== Forms

i2l = 133 (0x85)

== Operand Stack

..., value →

..., result

== Description

The value on the top of the operand stack must be of type int. It is popped from the operand stack and sign-extended to a long result. That result is pushed onto the operand stack.

== Notes

The i2l instruction performs a widening primitive conversion (JLS §5.1.2). Because all values of type int are exactly representable by type long, the conversion is exact.

133 (0x85)

func I2S ¶

func I2S(t *Thread, f *Frame, c *Class, m *Method)

i2s

== Operation

Convert int to short ¶

== Format

i2s

== Forms

i2s = 147 (0x93)

== Operand Stack

..., value →

..., result

== Description

The value on the top of the operand stack must be of type int. It is popped from the operand stack, truncated to a short, then sign-extended to an int result. That result is pushed onto the operand stack.

== Notes

The i2s instruction performs a narrowing primitive conversion (JLS §5.1.3). It may lose information about the overall magnitude of value. The result may also not have the same sign as value.

147 (0x93)

func IADD ¶

func IADD(t *Thread, f *Frame, c *Class, m *Method)

96 (0x60)

func IALOAD ¶

func IALOAD(t *Thread, f *Frame, c *Class, m *Method)

iaload

== Operation

Load int from array ¶

== Format

iaload

== Forms

iaload = 46 (0x2e)

== Operand Stack

..., arrayref, index →

..., value

== Description

The arrayref must be of type reference and must refer to an array whose components are of type int. The index must be of type int. Both arrayref and index are popped from the operand stack. The int value in the component

of the array at index is retrieved and pushed onto the operand stack.

== Run-time Exceptions

If arrayref is NULL, iaload throws a NullPointerException.

Otherwise, if index is not within the bounds of the array referenced by arrayref, the iaload instruction throws an ArrayIndexOutOfBoundsException.

46 (0x2E)

func IAND ¶

func IAND(t *Thread, f *Frame, c *Class, m *Method)

126 (0x7E)

func IASTORE ¶

func IASTORE(t *Thread, f *Frame, c *Class, m *Method)

79 (0x4F)

func ICONST_0 ¶

func ICONST_0(t *Thread, f *Frame, c *Class, m *Method)

03 (0x03)

func ICONST_1 ¶

func ICONST_1(t *Thread, f *Frame, c *Class, m *Method)

04 (0x04)

func ICONST_2 ¶

func ICONST_2(t *Thread, f *Frame, c *Class, m *Method)

05 (0x05)

func ICONST_3 ¶

func ICONST_3(t *Thread, f *Frame, c *Class, m *Method)

06 (0x06)

func ICONST_4 ¶

func ICONST_4(t *Thread, f *Frame, c *Class, m *Method)

07 (0x07)

func ICONST_5 ¶

func ICONST_5(t *Thread, f *Frame, c *Class, m *Method)

08 (0x08)

func ICONST_M1 ¶

func ICONST_M1(t *Thread, f *Frame, c *Class, m *Method)

02 (0x02)

func IDIV ¶

func IDIV(t *Thread, f *Frame, c *Class, m *Method)

108 (0x6C)

func IFEQ ¶

func IFEQ(t *Thread, f *Frame, c *Class, m *Method)

153 (0x99)

func IFGE ¶

func IFGE(t *Thread, f *Frame, c *Class, m *Method)

156 (0x9C)

func IFGT ¶

func IFGT(t *Thread, f *Frame, c *Class, m *Method)

157 (0x9D)

func IFLE ¶

func IFLE(t *Thread, f *Frame, c *Class, m *Method)

158 (0x9E)

func IFLT ¶

func IFLT(t *Thread, f *Frame, c *Class, m *Method)

155 (0x9B)

func IFNE ¶

func IFNE(t *Thread, f *Frame, c *Class, m *Method)

154 (0x9A)

func IFNONNULL ¶

func IFNONNULL(t *Thread, f *Frame, c *Class, m *Method)

199 (0xC7)

func IFNULL ¶

func IFNULL(t *Thread, f *Frame, c *Class, m *Method)

198 (0xC6)

func IF_ACMPEQ ¶

func IF_ACMPEQ(t *Thread, f *Frame, c *Class, m *Method)

165 (0xA5)

func IF_ACMPNE ¶

func IF_ACMPNE(t *Thread, f *Frame, c *Class, m *Method)

166 (0xA6)

func IF_ICMPEQ ¶

func IF_ICMPEQ(t *Thread, f *Frame, c *Class, m *Method)

159 (0x9F)

func IF_ICMPGE ¶

func IF_ICMPGE(t *Thread, f *Frame, c *Class, m *Method)

162 (0xA2)

func IF_ICMPGT ¶

func IF_ICMPGT(t *Thread, f *Frame, c *Class, m *Method)

163 (0xA3)

func IF_ICMPLE ¶

func IF_ICMPLE(t *Thread, f *Frame, c *Class, m *Method)

164 (0xA4)

func IF_ICMPLT ¶

func IF_ICMPLT(t *Thread, f *Frame, c *Class, m *Method)

161 (0xA1)

func IF_ICMPNE ¶

func IF_ICMPNE(t *Thread, f *Frame, c *Class, m *Method)

160 (0xA0)

func IINC ¶

func IINC(t *Thread, f *Frame, c *Class, m *Method)

132 (0x84)

func ILOAD ¶

func ILOAD(t *Thread, f *Frame, c *Class, m *Method)

iload

== Operation

Load int from local variable ¶

== Format

iload index

== Forms

iload = 21 (0x15)

== Operand Stack

... →

..., value

== Description

The index is an unsigned byte that must be an index into the local variable array of the current this (§2.6). The local variable at index must contain an int. The value of the local variable at index is pushed onto the operand stack.

== Notes

The iload opcode can be used in conjunction with the wide instruction (§wide) to access a local variable using a two-byte unsigned index.

21 (0x15)

func ILOAD_0 ¶

func ILOAD_0(t *Thread, f *Frame, c *Class, m *Method)

26 (0x1A)

func ILOAD_1 ¶

func ILOAD_1(t *Thread, f *Frame, c *Class, m *Method)

27 (0x1B)

func ILOAD_2 ¶

func ILOAD_2(t *Thread, f *Frame, c *Class, m *Method)

28 (0x1C)

func ILOAD_3 ¶

func ILOAD_3(t *Thread, f *Frame, c *Class, m *Method)

29 (0x1D)

func IMPDEP1 ¶

func IMPDEP1(t *Thread, f *Frame, c *Class, m *Method)

254 (0xFE)

func IMPDEP2 ¶

func IMPDEP2(t *Thread, f *Frame, c *Class, m *Method)

255 (0xFF)

func IMUL ¶

func IMUL(t *Thread, f *Frame, c *Class, m *Method)

104 (0x68)

func INEG ¶

func INEG(t *Thread, f *Frame, c *Class, m *Method)

116 (0x74)

func INSTANCEOF ¶

func INSTANCEOF(t *Thread, f *Frame, c *Class, m *Method)

193 (0xC1)

func INVOKEDYNAMIC ¶

func INVOKEDYNAMIC(t *Thread, f *Frame, c *Class, m *Method)

186 (0xBA)

func INVOKEINTERFACE ¶

func INVOKEINTERFACE(t *Thread, f *Frame, c *Class, m *Method)

185 (0xB9)

func INVOKESPECIAL ¶

func INVOKESPECIAL(t *Thread, f *Frame, c *Class, m *Method)

like invokevirtual with objectref, but don't find along the inheritance 183 (0xB7)

func INVOKESTATIC ¶

func INVOKESTATIC(t *Thread, f *Frame, c *Class, m *Method)

184 (0xB8)

func INVOKEVIRTUAL ¶

func INVOKEVIRTUAL(t *Thread, f *Frame, c *Class, m *Method)

182 (0xB6)

func IOR ¶

func IOR(t *Thread, f *Frame, c *Class, m *Method)

128 (0x80)

func IREM ¶

func IREM(t *Thread, f *Frame, c *Class, m *Method)

112 (0x70)

func IRETURN ¶

func IRETURN(t *Thread, f *Frame, c *Class, m *Method)

172 (0xAC)

func ISHL ¶

func ISHL(t *Thread, f *Frame, c *Class, m *Method)

120 (0x78)

func ISHR ¶

func ISHR(t *Thread, f *Frame, c *Class, m *Method)

122 (0x7A)

func ISTORE ¶

func ISTORE(t *Thread, f *Frame, c *Class, m *Method)

istore

== Operation

Store int into local variable ¶

== Format

istore index

== Forms

istore = 54 (0x36)

== Operand Stack

..., value →

...

== Description

The index is an unsigned byte that must be an index into the local variable array of the current this (§2.6). The value on the top of the operand stack must be of type int. It is popped from the operand stack, and the value of the local variable at index is set to value.

== Notes

The istore opcode can be used in conjunction with the wide instruction (§wide) to access a local variable using a two-byte unsigned index.

54 (0x36)

func ISTORE_0 ¶

func ISTORE_0(t *Thread, f *Frame, c *Class, m *Method)

59 (0x3B)

func ISTORE_1 ¶

func ISTORE_1(t *Thread, f *Frame, c *Class, m *Method)

60 (0x3C)

func ISTORE_2 ¶

func ISTORE_2(t *Thread, f *Frame, c *Class, m *Method)

61 (0x3D)

func ISTORE_3 ¶

func ISTORE_3(t *Thread, f *Frame, c *Class, m *Method)

62 (0x3E)

func ISUB ¶

func ISUB(t *Thread, f *Frame, c *Class, m *Method)

100 (0x64)

func IUSHR ¶

func IUSHR(t *Thread, f *Frame, c *Class, m *Method)

124 (0x7C)

func IXOR ¶

func IXOR(t *Thread, f *Frame, c *Class, m *Method)

130 (0x82)

func IsHidden ¶

func IsHidden(filename string) (bool, error)

func JDK_jang_lang_Class_registerNatives ¶

func JDK_jang_lang_Class_registerNatives()

private static void registerNatives()

func JDK_jang_lang_Object_registerNatives ¶

func JDK_jang_lang_Object_registerNatives()

private static void registerNatives()

func JDK_jang_lang_Thread_registerNatives ¶

func JDK_jang_lang_Thread_registerNatives()

private static void registerNatives()

func JDK_java_io_FileDescriptor_initIDs ¶

func JDK_java_io_FileDescriptor_initIDs()

private static void registers()

func JDK_java_io_FileInputStream_close0 ¶

func JDK_java_io_FileInputStream_close0(this Reference)

func JDK_java_io_FileInputStream_initIDs ¶

func JDK_java_io_FileInputStream_initIDs()

func JDK_java_io_FileInputStream_open0 ¶

func JDK_java_io_FileInputStream_open0(this Reference, name JavaLangString)

func JDK_java_io_FileOutputStream_initIDs ¶

func JDK_java_io_FileOutputStream_initIDs()

----------------------------------------------------------------------------------------------

func JDK_java_io_FileOutputStream_writeBytes ¶

func JDK_java_io_FileOutputStream_writeBytes(this Reference, byteArr ArrayRef, offset Int, length Int, append Boolean)

func JDK_java_io_MemCheck ¶

func JDK_java_io_MemCheck() bool

func JDK_java_io_MemGetLength ¶

func JDK_java_io_MemGetLength() int64

func JDK_java_io_MemRead ¶

func JDK_java_io_MemRead(buf []byte, offset int64) (int, error)

func JDK_java_io_UnixFileSystem_initIDs ¶

func JDK_java_io_UnixFileSystem_initIDs()

----------------------------------------------------------------------------------------------

func JDK_java_lang_ClassLoader_NativeLibrary_load ¶

func JDK_java_lang_ClassLoader_NativeLibrary_load(this JavaLangClassLoader, name JavaLangString, flag Boolean)

func JDK_java_lang_ClassLoader_registerNatives ¶

func JDK_java_lang_ClassLoader_registerNatives()

func JDK_java_lang_Object_notifyAll ¶

func JDK_java_lang_Object_notifyAll(this Reference)

func JDK_java_lang_Object_wait ¶

func JDK_java_lang_Object_wait(this Reference, millis Long)

func JDK_java_lang_System_arraycopy ¶

func JDK_java_lang_System_arraycopy(src ArrayRef, srcPos Int, dest ArrayRef, destPos Int, length Int)

public static void arraycopy(Object fromArray, int fromIndex, Object toArray, int toIndex, int length)

func JDK_java_lang_System_registerNatives ¶

func JDK_java_lang_System_registerNatives()

private static void registers()

func JDK_java_lang_System_setErr0 ¶

func JDK_java_lang_System_setErr0(ps ObjectRef)

private static void setErr0(PrintStream ps)

func JDK_java_lang_System_setIn0 ¶

func JDK_java_lang_System_setIn0(is ObjectRef)

private static void setIn0(InputStream is)

func JDK_java_lang_System_setOut0 ¶

func JDK_java_lang_System_setOut0(ps ObjectRef)

private static void setOut0(PrintStream ps)

func JDK_java_lang_Thread_interrupt0 ¶

func JDK_java_lang_Thread_interrupt0(this JavaLangThread)

func JDK_java_lang_Thread_setPriority0 ¶

func JDK_java_lang_Thread_setPriority0(this Reference, priority Int)

func JDK_java_lang_Thread_sleep ¶

func JDK_java_lang_Thread_sleep(millis Long)

func JDK_java_lang_Thread_start0 ¶

func JDK_java_lang_Thread_start0(this Reference)

func JDK_java_util_zip_ZipFile_initIDs ¶

func JDK_java_util_zip_ZipFile_initIDs()

func JDK_sun_misc_Unsafe_ensureClassInitialized ¶

func JDK_sun_misc_Unsafe_ensureClassInitialized(this Reference, class JavaLangClass)

func JDK_sun_misc_Unsafe_freeMemory ¶

func JDK_sun_misc_Unsafe_freeMemory(this Reference, size Long)

func JDK_sun_misc_Unsafe_putLong ¶

func JDK_sun_misc_Unsafe_putLong(this Reference, address Long, val Long)

func JDK_sun_misc_Unsafe_putObjectVolatile ¶

func JDK_sun_misc_Unsafe_putObjectVolatile(this Reference, obj Reference, offset Long, val Reference)

func JDK_sun_misc_Unsafe_registerNatives ¶

func JDK_sun_misc_Unsafe_registerNatives()

private static void registerNatives()

func JDK_sun_misc_VM_initialize ¶

func JDK_sun_misc_VM_initialize()

----------------------------------------------------------------------------------------------------------------

func JSR ¶

func JSR(t *Thread, f *Frame, c *Class, m *Method)

168 (0xA8)

func JSR_W ¶

func JSR_W(t *Thread, f *Frame, c *Class, m *Method)

201 (0xC9)

func JavaName2BinaryName0 ¶

func JavaName2BinaryName0(name string) string

func L2D ¶

func L2D(t *Thread, f *Frame, c *Class, m *Method)

l2d

== Operation

Convert long to double ¶

== Format

l2d

== Forms

l2d = 138 (0x8a)

== Operand Stack

..., value →

..., result

== Description

The value on the top of the operand stack must be of type long. It is popped from the operand stack and converted to a double result using IEEE 754 round to nearest mode. The result is pushed onto the operand stack.

== Notes

The l2d instruction performs a widening primitive conversion (JLS §5.1.2) that may lose precision because values of type double have only 53 significand bits.

138 (0x8A)

func L2F ¶

func L2F(t *Thread, f *Frame, c *Class, m *Method)

l2f

== Operation

Convert long to float ¶

== Format

l2f

== Forms

l2f = 137 (0x89)

== Operand Stack

..., value →

..., result

== Description

The value on the top of the operand stack must be of type long. It is popped from the operand stack and converted to a float result using IEEE 754 round to nearest mode. The result is pushed onto the operand stack.

Notes ¶

The l2f instruction performs a widening primitive conversion (JLS §5.1.2) that may lose precision because values of type float have only 24 significand bits.

137 (0x89)

func L2I ¶

func L2I(t *Thread, f *Frame, c *Class, m *Method)

l2i

== Operation

Convert long to int ¶

== Format

l2i

== Forms

l2i = 136 (0x88)

== Operand Stack

..., value →

..., result

== Description

The value on the top of the operand stack must be of type long. It is popped from the operand stack and converted to an int result by taking the low-order 32 bits of the long value and discarding the high-order 32 bits. The result is pushed onto the operand stack.

== Notes

The l2i instruction performs a narrowing primitive conversion (JLS §5.1.3). It may lose information about the overall magnitude of value. The result may also not have the same sign as value.

136 (0x88)

func LADD ¶

func LADD(t *Thread, f *Frame, c *Class, m *Method)

97 (0x61)

func LALOAD ¶

func LALOAD(t *Thread, f *Frame, c *Class, m *Method)

laload

== Operation

Load long from array ¶

== Format

laload

== Forms

laload = 47 (0x2f)

== Operand Stack

..., arrayref, index →

..., value

== Description

The arrayref must be of type reference and must refer to an array whose components are of type long. The index must be of type int. Both arrayref and index are popped from the operand stack. The long value in the component of the array at index is retrieved and pushed onto the operand stack.

== Run-time Exceptions

If arrayref is NULL, laload throws a NullPointerException.

Otherwise, if index is not within the bounds of the array referenced by arrayref, the laload instruction throws an ArrayIndexOutOfBoundsException.

47 (0x2F)

func LAND ¶

func LAND(t *Thread, f *Frame, c *Class, m *Method)

127 (0x7F)

func LASTORE ¶

func LASTORE(t *Thread, f *Frame, c *Class, m *Method)

80 (0x50)

func LCMP ¶

func LCMP(t *Thread, f *Frame, c *Class, m *Method)

148 (0x94)

== Operation

Compare long ¶

== Format

lcmp

== Forms

lcmp = 148 (0x94)

== Operand Stack

..., value1, value2 →

..., result

== Description

Both value1 and value2 must be of type long. They are both popped from the operand stack, and a signed integer comparison is performed. If value1 is greater than value2, the int value 1 is pushed onto the operand stack. If value1 is equal to value2, the int value 0 is pushed onto the operand stack. If value1 is less than value2, the int value -1 is pushed onto the operand stack.

func LCONST_0 ¶

func LCONST_0(t *Thread, f *Frame, c *Class, m *Method)

09 (0x09)

func LCONST_1 ¶

func LCONST_1(t *Thread, f *Frame, c *Class, m *Method)

10 (0x0A)

func LDC ¶

func LDC(t *Thread, f *Frame, c *Class, m *Method)

ldc

== Operation

Push item from run-time constant pool ¶

== Format

ldc index

== Forms

ldc = 18 (0x12)

== Operand Stack

... →

..., value

== Description

The index is an unsigned byte that must be a valid index into the run-time constant pool of the current class (§2.6). The run-time constant pool entry at index either must be a run-time constant of type int or float, or a reference to a string literal, or a symbolic reference to a class, method type, or method handle (§5.1).

If the run-time constant pool entry is a run-time constant of type int or float, the numeric value of that run-time constant is pushed onto the operand stack as an int or float, respectively.

Otherwise, if the run-time constant pool entry is a reference to an instance of class String representing a string literal (§5.1), then a reference to that instance, value, is pushed onto the operand stack.

Otherwise, if the run-time constant pool entry is a symbolic reference to a class (§5.1), then the named class is resolved (§5.4.3.1) and a reference to the Class object representing that class, value, is pushed onto the operand stack.

Otherwise, the run-time constant pool entry must be a symbolic reference to a method type or a method handle (§5.1). The method type or method handle is resolved (§5.4.3.5) and a reference to the resulting instance of java.lang.invoke.MethodType or java.lang.invoke.MethodHandle, value, is pushed onto the operand stack.

== Linking Exceptions

During resolution of a symbolic reference to a class, any of the exceptions pertaining to class resolution (§5.4.3.1) can be thrown.

During resolution of a symbolic reference to a method type or method handle, any of the exception pertaining to method type or method handle resolution (§5.4.3.5) can be thrown.

== Notes

The ldc instruction can only be used to push a value of type float taken from the float value set (§2.3.2) because a constant of type float in the constant pool (§4.4.4) must be taken from the float value set.

18 (0x12)

func LDC2_W ¶

func LDC2_W(t *Thread, f *Frame, c *Class, m *Method)

ldc2_w

== Operation

Push long or double from run-time constant pool (wide index)

== Format

ldc2_w indexbyte1 indexbyte2

== Forms

ldc2_w = 20 (0x14)

== Operand Stack

... →

..., value

== Description

The unsigned indexbyte1 and indexbyte2 are assembled into an unsigned 16-bit index into the run-time constant pool of the current class (§2.6), where the value of the index is calculated as (indexbyte1 << 8) | indexbyte2. The index must be a valid index into the run-time constant pool of the current class. The run-time constant pool entry at the index must be a run-time constant of type long or double (§5.1). The numeric value of that run-time constant is pushed onto the operand stack as a long or double, respectively.

== Notes

Only a wide-index version of the ldc2_w instruction exists; there is no ldc2 instruction that pushes a long or double with a single-byte index.

The ldc2_w instruction can only be used to push a value of type double taken from the double value set (§2.3.2) because a constant of type double in the constant pool (§4.4.5) must be taken from the double value set.

20 (0x14)

func LDC_W ¶

func LDC_W(t *Thread, f *Frame, c *Class, m *Method)

ldc_w

== Operation

Push item from run-time constant pool (wide index)

== Format

ldc_w indexbyte1 indexbyte2

== Forms

ldc_w = 19 (0x13)

== Operand Stack

... →

..., value

== Description

The unsigned indexbyte1 and indexbyte2 are assembled into an unsigned 16-bit index into the run-time constant pool of the current class (§2.6), where the value of the index is calculated as (indexbyte1 << 8) | indexbyte2. The index must be a valid index into the run-time constant pool of the current class. The run-time constant pool entry at the index either must be a run-time constant of type int or float, or a reference to a string literal, or a symbolic reference to a class, method type, or method handle (§5.1).

If the run-time constant pool entry is a run-time constant of type int or float, the numeric value of that run-time constant is pushed onto the operand stack as an int or float, respectively.

Otherwise, if the run-time constant pool entry is a reference to an instance of class String representing a string literal (§5.1), then a reference to that instance, value, is pushed onto the operand stack.

Otherwise, if the run-time constant pool entry is a symbolic reference to a class (§4.4.1). The named class is resolved

(§5.4.3.1) and a reference to the Class object representing that class, value, is pushed onto the operand stack.

Otherwise, the run-time constant pool entry must be a symbolic reference to a method type or a method handle (§5.1). The method type or method handle is resolved (§5.4.3.5) and a reference to the resulting instance of java.lang.invoke.MethodType or java.lang.invoke.MethodHandle, value, is pushed onto the operand stack.

== Linking Exceptions

During resolution of the symbolic reference to a class, any of the exceptions pertaining to class resolution (§5.4.3.1) can be thrown.

During resolution of a symbolic reference to a method type or method handle, any of the exception pertaining to method type or method handle resolution (§5.4.3.5) can be thrown.

== Notes

The ldc_w instruction is identical to the ldc instruction (§ldc) except for its wider run-time constant pool index.

The ldc_w instruction can only be used to push a value of type float taken from the float value set (§2.3.2) because a constant of type float in the constant pool (§4.4.4) must be taken from the float value set.

19 (0x13)

func LDIV ¶

func LDIV(t *Thread, f *Frame, c *Class, m *Method)

109 (0x6D)

func LLOAD ¶

func LLOAD(t *Thread, f *Frame, c *Class, m *Method)

lload

== Operation

Load long from local variable ¶

== Format

lload index

== Forms

lload = 22 (0x16)

== Operand Stack

... →

..., value

== Description

The index is an unsigned byte. Both index and index+1 must be indices into the local variable array of the current this (§2.6). The local variable at index must contain a long. The value of the local variable at index is pushed onto

the operand stack.

Notes ¶

The lload opcode can be used in conjunction with the wide instruction (§wide) to access a local variable using a two-byte unsigned index.

22 (0x16)

func LLOAD_0 ¶

func LLOAD_0(t *Thread, f *Frame, c *Class, m *Method)

30 (0x1E)

func LLOAD_1 ¶

func LLOAD_1(t *Thread, f *Frame, c *Class, m *Method)

31 (0x1F)

func LLOAD_2 ¶

func LLOAD_2(t *Thread, f *Frame, c *Class, m *Method)

32 (0x20)

func LLOAD_3 ¶

func LLOAD_3(t *Thread, f *Frame, c *Class, m *Method)

33 (0x21)

func LMUL ¶

func LMUL(t *Thread, f *Frame, c *Class, m *Method)

105 (0x69)

func LNEG ¶

func LNEG(t *Thread, f *Frame, c *Class, m *Method)

117 (0x75)

func LOOKUPSWITCH ¶

func LOOKUPSWITCH(t *Thread, f *Frame, c *Class, m *Method)

171 (0xAB)

func LOR ¶

func LOR(t *Thread, f *Frame, c *Class, m *Method)

129 (0x81)

func LREM ¶

func LREM(t *Thread, f *Frame, c *Class, m *Method)

113 (0x71)

func LRETURN ¶

func LRETURN(t *Thread, f *Frame, c *Class, m *Method)

173 (0xAD)

func LSHL ¶

func LSHL(t *Thread, f *Frame, c *Class, m *Method)

121 (0x79)

func LSHR ¶

func LSHR(t *Thread, f *Frame, c *Class, m *Method)

123 (0x7B)

func LSTORE ¶

func LSTORE(t *Thread, f *Frame, c *Class, m *Method)

lstore

== Operation

Store long into local variable ¶

== Format

lstore index

== Forms

lstore = 55 (0x37)

== Operand Stack

..., value →

...

== Description

The index is an unsigned byte. Both index and index+1 must be indices into the local variable array of the current this (§2.6). The value on the top of the operand stack must be of type long. It is popped from the operand stack, and the local variables at index and index+1 are set to value.

== Notes

The lstore opcode can be used in conjunction with the wide instruction (§wide) to access a local variable using a two-byte unsigned index.

55 (0x37)

func LSTORE_0 ¶

func LSTORE_0(t *Thread, f *Frame, c *Class, m *Method)

lstore_<n>

== Operation

Store long into local variable ¶

== Format

lstore_<n>

== Forms

lstore_0 = 63 (0x3f)

lstore_1 = 64 (0x40)

lstore_2 = 65 (0x41)

lstore_3 = 66 (0x42)

== Operand Stack

..., value →

...

== Description

Both <n> and <n>+1 must be indices into the local variable array of the current this (§2.6). The value on the top of the operand stack must be of type long. It is popped from the operand stack, and the local variables at <n> and <n>+1 are set to value.

== Notes

Each of the lstore_<n> instructions is the same as lstore with an index of <n>, except that the operand <n> is implicit.

63 (0x3F)

func LSTORE_1 ¶

func LSTORE_1(t *Thread, f *Frame, c *Class, m *Method)

64 (0x40)

func LSTORE_2 ¶

func LSTORE_2(t *Thread, f *Frame, c *Class, m *Method)

65 (0x41)

func LSTORE_3 ¶

func LSTORE_3(t *Thread, f *Frame, c *Class, m *Method)

66 (0x42)

func LSUB ¶

func LSUB(t *Thread, f *Frame, c *Class, m *Method)

101 (0x65)

func LUSHR ¶

func LUSHR(t *Thread, f *Frame, c *Class, m *Method)

125 (0x7D)

func LXOR ¶

func LXOR(t *Thread, f *Frame, c *Class, m *Method)

131 (0x83)

func MONITORENTER ¶

func MONITORENTER(t *Thread, f *Frame, c *Class, m *Method)

194 (0xC2)

func MONITOREXIT ¶

func MONITOREXIT(t *Thread, f *Frame, c *Class, m *Method)

195 (0xC3)

func MULTIANEWARRAY ¶

func MULTIANEWARRAY(t *Thread, f *Frame, c *Class, m *Method)

197 (0xC5)

func NEW ¶

func NEW(t *Thread, f *Frame, c *Class, m *Method)

187 (0xBB)

func NEWARRAY ¶

func NEWARRAY(t *Thread, f *Frame, c *Class, m *Method)

188 (0xBC)

func NOP ¶

func NOP(t *Thread, f *Frame, c *Class, m *Method)

00 (0x00)

func POP ¶

func POP(t *Thread, f *Frame, c *Class, m *Method)

87 (0x57)

func POP2 ¶

func POP2(t *Thread, f *Frame, c *Class, m *Method)

88 (0x58)

func PUTFIELD ¶

func PUTFIELD(t *Thread, f *Frame, c *Class, m *Method)

181 (0xB5)

func PUTSTATIC ¶

func PUTSTATIC(t *Thread, f *Frame, c *Class, m *Method)

179 (0xB3)

func RET ¶

func RET(t *Thread, f *Frame, c *Class, m *Method)

169 (0xA9)

func RETURN ¶

func RETURN(t *Thread, f *Frame, c *Class, m *Method)

177 (0xB1)

func SALOAD ¶

func SALOAD(t *Thread, f *Frame, c *Class, m *Method)

saload

== Operation

Load short from array ¶

== Format

saload

== Forms

saload = 53 (0x35)

== Operand Stack

..., arrayref, index →

..., value

== Description

The arrayref must be of type reference and must refer to an array whose components are of type short. The index must be of type int. Both arrayref and index are popped from the operand stack. The component of the array at index is retrieved and sign-extended to an int value. That value is pushed onto the operand stack.

== Run-time Exceptions

If arrayref is NULL, saload throws a NullPointerException.

Otherwise, if index is not within the bounds of the array referenced by arrayref, the saload instruction throws an ArrayIndexOutOfBoundsException.

53 (0x35)

func SASTORE ¶

func SASTORE(t *Thread, f *Frame, c *Class, m *Method)

86 (0x56)

func SIPUSH ¶

func SIPUSH(t *Thread, f *Frame, c *Class, m *Method)

sipush

== Operation

Push short ¶

== Format

sipush byte1 byte2

== Forms

sipush = 17 (0x11)

== Operand Stack

... →

..., value

== Description

The immediate unsigned byte1 and byte2 values are assembled into an intermediate short, where the value of the short is (byte1 << 8) | byte2. The intermediate value is then sign-extended to an int value. That value is pushed onto the operand stack.

17 (0x11)

func SWAP ¶

func SWAP(t *Thread, f *Frame, c *Class, m *Method)

95 (0x5F)

func TABLESWITCH ¶

func TABLESWITCH(t *Thread, f *Frame, c *Class, m *Method)

170 (0xAA)

func WIDE ¶

func WIDE(t *Thread, f *Frame, c *Class, m *Method)

196 (0xC4)

Types ¶

type Annotation ¶

type Annotation struct {
	// contains filtered or unexported fields
}

annotation {
    u2 type_index;
    u2 num_element_value_pairs;
    {   u2            element_name_index;
        element_value value;
    } element_value_pairs[num_element_value_pairs];
}

type ArrayRef ¶

type ArrayRef = Reference

func JDK_java_lang_Class_getDeclaredConstructors0 ¶

func JDK_java_lang_Class_getDeclaredConstructors0(this JavaLangClass, publicOnly Boolean) ArrayRef

func JDK_java_lang_Class_getDeclaredFields0 ¶

func JDK_java_lang_Class_getDeclaredFields0(this JavaLangClass, publicOnly Boolean) ArrayRef

func JDK_java_lang_Class_getEnclosingMethod0 ¶

func JDK_java_lang_Class_getEnclosingMethod0(this JavaLangClass) ArrayRef

func JDK_java_lang_reflect_Array_newArray ¶

func JDK_java_lang_reflect_Array_newArray(componentClassObject JavaLangClass, length Int) ArrayRef

func JDK_sun_misc_URLClassPath_getLookupCacheURLs ¶

func JDK_sun_misc_URLClassPath_getLookupCacheURLs(classloader JavaLangClassLoader) ArrayRef

func (ArrayRef) ArrayElements ¶

func (this ArrayRef) ArrayElements() []Value

func (ArrayRef) ArrayLength ¶

func (this ArrayRef) ArrayLength() Int

func (ArrayRef) GetArrayElement ¶

func (this ArrayRef) GetArrayElement(index Int) Value

func (ArrayRef) SetArrayElement ¶

func (this ArrayRef) SetArrayElement(index Int, value Value)

type AttributeInfo ¶

type AttributeInfo interface {
	// contains filtered or unexported methods
}

attribute_info {
    u2 attribute_name_index;
    u4 attribute_length;
    u1 info[attribute_length];
}

type Block ¶

type Block struct {
	// contains filtered or unexported fields
}

A Java try {} catch() {} finally {} block

func (Block) Do ¶

func (tcf Block) Do()

type Boolean ¶

type Boolean Byte // for boolean array, store as byte array. For other instruction, regarded as int

func JDK_java_lang_Class_desiredAssertionStatus0 ¶

func JDK_java_lang_Class_desiredAssertionStatus0(clazz JavaLangClass) Boolean

private static boolean desiredAssertionStatus0(Class javaClass)

func JDK_java_lang_Class_isArray ¶

func JDK_java_lang_Class_isArray(this JavaLangClass) Boolean

func JDK_java_lang_Class_isAssignableFrom ¶

func JDK_java_lang_Class_isAssignableFrom(this JavaLangClass, cls JavaLangClass) Boolean

func JDK_java_lang_Class_isInterface ¶

func JDK_java_lang_Class_isInterface(this JavaLangClass) Boolean

func JDK_java_lang_Class_isPrimitive ¶

func JDK_java_lang_Class_isPrimitive(this JavaLangClass) Boolean

func JDK_java_lang_Thread_isAlive ¶

func JDK_java_lang_Thread_isAlive(this Reference) Boolean

func JDK_java_lang_Thread_isInterrupted ¶

func JDK_java_lang_Thread_isInterrupted(this JavaLangThread, clearInterrupted Boolean) Boolean

func JDK_java_util_concurrent_atomic_AtomicLong_VMSupportsCS8 ¶

func JDK_java_util_concurrent_atomic_AtomicLong_VMSupportsCS8() Boolean

func JDK_sun_misc_Unsafe_compareAndSwapInt ¶

func JDK_sun_misc_Unsafe_compareAndSwapInt(this Reference, obj Reference, offset Long, expected Int, newVal Int) Boolean

func JDK_sun_misc_Unsafe_compareAndSwapLong ¶

func JDK_sun_misc_Unsafe_compareAndSwapLong(this Reference, obj Reference, offset Long, expected Long, newVal Long) Boolean

func JDK_sun_misc_Unsafe_compareAndSwapObject ¶

func JDK_sun_misc_Unsafe_compareAndSwapObject(this Reference, obj Reference, offset Long, expected Reference, newVal Reference) Boolean

func (Boolean) IsFalse ¶

func (this Boolean) IsFalse() bool

func (Boolean) IsTrue ¶

func (this Boolean) IsTrue() bool

func (Boolean) ToInt ¶

func (this Boolean) ToInt() Int

func (Boolean) Type ¶

func (this Boolean) Type() Type

type BooleanType ¶

type BooleanType struct {
	// contains filtered or unexported fields
}

func (*BooleanType) ClassObject ¶

func (this *BooleanType) ClassObject() JavaLangClass

func (*BooleanType) Descriptor ¶

func (this *BooleanType) Descriptor() string

func (*BooleanType) Name ¶

func (this *BooleanType) Name() string

type BootstrapClassLoader ¶

type BootstrapClassLoader struct {
	*Logger
	// contains filtered or unexported fields
}

func (*BootstrapClassLoader) LoadClass ¶

func (this *BootstrapClassLoader) LoadClass(N string, triggerReason *ClassTriggerReason) *Class

type Byte ¶

type Byte int8

func JDK_sun_misc_Unsafe_getByte ¶

func JDK_sun_misc_Unsafe_getByte(this Reference, address Long) Byte

func (Byte) Type ¶

func (this Byte) Type() Type

type ByteType ¶

type ByteType struct {
	// contains filtered or unexported fields
}

func (*ByteType) ClassObject ¶

func (this *ByteType) ClassObject() JavaLangClass

func (*ByteType) Descriptor ¶

func (this *ByteType) Descriptor() string

func (*ByteType) Name ¶

func (this *ByteType) Name() string

type CVM ¶

type CVM struct {
	SystemSettings
	*ExecutionEngine
	*MethodArea
	*Heap
	*OS
	*LoggerFactory
	*Logger

	Classloader JavaLangClassLoader

	In      interface{}
	TotalPc int
	// contains filtered or unexported fields
}

func NewVM ¶

func NewVM() *CVM

func (*CVM) InitMe ¶

func (this *CVM) InitMe()

Before vm initialization, all lot of system settings can be set.

func (*CVM) StarMain ¶

func (this *CVM) StarMain(memCode []byte, className string) string

func (*CVM) StartFunction ¶

func (this *CVM) StartFunction(memCode []byte, className, methodName string, javaArgs []byte) string

type Char ¶

type Char uint16

func (Char) Type ¶

func (this Char) Type() Type

type CharType ¶

type CharType struct {
	// contains filtered or unexported fields
}

func (*CharType) ClassObject ¶

func (this *CharType) ClassObject() JavaLangClass

func (*CharType) Descriptor ¶

func (this *CharType) Descriptor() string

func (*CharType) Name ¶

func (this *CharType) Name() string

type Class ¶

type Class struct {
	T  *Thread
	LC *sync.Cond
	// contains filtered or unexported fields
}

func (*Class) ClassObject ¶

func (this *Class) ClassObject() JavaLangClass

func (*Class) Descriptor ¶

func (this *Class) Descriptor() string

func (*Class) FindField ¶

func (this *Class) FindField(name string, descriptor string) *Field

*

Find field with its name and descriptor in the class hierarchy
Java doesn't permit a static and instance field with same name + signature

func (*Class) FindMethod ¶

func (this *Class) FindMethod(name string, descriptor string) *Method

*

Find field with its name and descriptor in the class hierarchy
Java doesn't permit a static and instance method with same name + signature

func (*Class) GetClassInitializer ¶

func (this *Class) GetClassInitializer() *Method

<clinit>()V method

func (*Class) GetConstructor ¶

func (this *Class) GetConstructor(descriptor string) *Method

func (*Class) GetConstructors ¶

func (this *Class) GetConstructors(publicOnly bool) []*Method

<init>(..)V methods

func (*Class) GetDeclaredFields ¶

func (this *Class) GetDeclaredFields(publicOnly bool) []*Field

func (*Class) GetMethod ¶

func (this *Class) GetMethod(name string, descriptor string) *Method

Only find its own defined method

func (*Class) GetStaticVariable ¶

func (this *Class) GetStaticVariable(name string, descriptor string) Value

func (*Class) IsArray ¶

func (this *Class) IsArray() bool

func (*Class) IsAssignableFrom ¶

func (this *Class) IsAssignableFrom(class *Class) bool

func (*Class) IsInterface ¶

func (this *Class) IsInterface() bool

func (*Class) Name ¶

func (this *Class) Name() string

func (*Class) SetStaticVariable ¶

func (this *Class) SetStaticVariable(name string, descriptor string, value Value)

type ClassFile ¶

type ClassFile struct {
	// contains filtered or unexported fields
}

ClassFile {
	u4				magic;
	u2 				minor_version;
	u2 				major_version;
	u2 				constant_pool_count;
	cp_info 		constant_pool[constant_pool_count-1];
	u2 				access_flags;
	u2 				this_class;
	u2 				super_class;
	u2 				interfaces_count;
	u2 				interfaces[interfaces_count];
	u2 				fields_count;
	field_info 		fields[fields_count];
	u2 				methods_count;
	method_info 	methods[methods_count];
	u2 				attributes_count;
	attribute_info 	attributes[attributes_count];
}

type ClassPath ¶

type ClassPath struct {
	// contains filtered or unexported fields
}

func NewClassPath ¶

func NewClassPath(classPathStr string) *ClassPath

func (*ClassPath) ReadClass ¶

func (this *ClassPath) ReadClass(className string) ([]byte, error)

func (*ClassPath) String ¶

func (this *ClassPath) String() string

type ClassPathEntry ¶

type ClassPathEntry interface {
	String() string
	// contains filtered or unexported methods
}

type ClassReader ¶

type ClassReader struct {
	// contains filtered or unexported fields
}

type ClassRef ¶

type ClassRef struct {
	// contains filtered or unexported fields
}

func (*ClassRef) ResolvedClass ¶

func (this *ClassRef) ResolvedClass() *Class

type ClassTriggerReason ¶

type ClassTriggerReason struct {
	// contains filtered or unexported fields
}

type CodeAttribute ¶

type CodeAttribute struct {
	// contains filtered or unexported fields
}

Code_attribute {
    u2 attribute_name_index;
    u4 attribute_length;
    u2 max_stack;
    u2 max_locals;
    u4 code_length;
    u1 code[code_length];
    u2 exception_table_length;
    {   u2 start_pc;
        u2 end_pc;
        u2 handler_pc;
        u2 catch_type;
    } exception_table[exception_table_length];
    u2 attributes_count;
    attribute_info attributes[attributes_count];
}

type Constant ¶

type Constant interface{}

*

Runtime constant pool

type ConstantClassInfo ¶

type ConstantClassInfo struct {
	// contains filtered or unexported fields
}

CONSTANT_Class_info {
    u1 tag;
    u2 name_index;
}

type ConstantDoubleInfo ¶

type ConstantDoubleInfo struct {
	// contains filtered or unexported fields
}

CONSTANT_Double_info {
    u1 tag;
    u4 high_bytes;
    u4 low_bytes;
}

type ConstantFieldrefInfo ¶

type ConstantFieldrefInfo struct {
	// contains filtered or unexported fields
}

CONSTANT_Fieldref_info {
    u1 tag;
    u2 class_index;
    u2 name_and_type_index;
}

type ConstantFloatInfo ¶

type ConstantFloatInfo struct {
	// contains filtered or unexported fields
}

CONSTANT_Float_info {
    u1 tag;
    u4 bytes;
}

type ConstantIntegerInfo ¶

type ConstantIntegerInfo struct {
	// contains filtered or unexported fields
}

CONSTANT_Integer_info {
    u1 tag;
    u4 bytes;
}

type ConstantInterfaceMethodrefInfo ¶

type ConstantInterfaceMethodrefInfo struct {
	// contains filtered or unexported fields
}

CONSTANT_InterfaceMethodref_info {
    u1 tag;
    u2 class_index;
    u2 name_and_type_index;
}

type ConstantInvokeDynamicInfo ¶

type ConstantInvokeDynamicInfo struct {
	// contains filtered or unexported fields
}

CONSTANT_InvokeDynamic_info {
    u1 tag;
    u2 bootstrap_method_attr_index;
    u2 name_and_type_index;
}

type ConstantLongInfo ¶

type ConstantLongInfo struct {
	// contains filtered or unexported fields
}

CONSTANT_Long_info {
    u1 tag;
    u4 high_bytes;
    u4 low_bytes;
}

type ConstantMethodHandleInfo ¶

type ConstantMethodHandleInfo struct {
	// contains filtered or unexported fields
}

CONSTANT_MethodHandle_info {
    u1 tag;
    u1 reference_kind;
    u2 reference_index;
}

type ConstantMethodTypeInfo ¶

type ConstantMethodTypeInfo struct {
	// contains filtered or unexported fields
}

CONSTANT_MethodType_info {
    u1 tag;
    u2 descriptor_index;
}

type ConstantMethodrefInfo ¶

type ConstantMethodrefInfo struct {
	// contains filtered or unexported fields
}

CONSTANT_Methodref_info {
    u1 tag;
    u2 class_index;
    u2 name_and_type_index;
}

type ConstantNameAndTypeInfo ¶

type ConstantNameAndTypeInfo struct {
	// contains filtered or unexported fields
}

CONSTANT_NameAndType_info {
    u1 tag;
    u2 name_index;
    u2 descriptor_index;
}

type ConstantPoolInfo ¶

type ConstantPoolInfo interface {
	// contains filtered or unexported methods
}

cp_info {
    u1 tag;
    u1 info[];
}

type ConstantStringInfo ¶

type ConstantStringInfo struct {
	// contains filtered or unexported fields
}

CONSTANT_String_info {
    u1 tag;
    u2 string_index;
}

type ConstantUtf8Info ¶

type ConstantUtf8Info struct {
	// contains filtered or unexported fields
}

CONSTANT_Utf8_info {
    u1 tag;
    u2 length;
    u1 bytes[length];
}

type DirectoryClassPathEntry ¶

type DirectoryClassPathEntry struct {
	// contains filtered or unexported fields
}

func (*DirectoryClassPathEntry) String ¶

func (this *DirectoryClassPathEntry) String() string

type Double ¶

type Double float64

func JDK_jang_lang_Double_longBitsToDouble ¶

func JDK_jang_lang_Double_longBitsToDouble(bits Long) Double

public static native int floatToRawIntBits(float value)

func JDK_java_lang_StrictMath_pow ¶

func JDK_java_lang_StrictMath_pow(base Double, exponent Double) Double

private static void registers()

func (Double) Type ¶

func (this Double) Type() Type

type DoubleConstant ¶

type DoubleConstant struct {
	// contains filtered or unexported fields
}

type DoubleType ¶

type DoubleType struct {
	// contains filtered or unexported fields
}

func (*DoubleType) ClassObject ¶

func (this *DoubleType) ClassObject() JavaLangClass

func (*DoubleType) Descriptor ¶

func (this *DoubleType) Descriptor() string

func (*DoubleType) Name ¶

func (this *DoubleType) Name() string

type ElementValue ¶

type ElementValue struct {
	// contains filtered or unexported fields
}

type ExceptionHandler ¶

type ExceptionHandler struct {
	// contains filtered or unexported fields
}

type ExceptionTableEntry ¶

type ExceptionTableEntry struct {
	// contains filtered or unexported fields
}

func (*ExceptionTableEntry) ReadInfo ¶

func (this *ExceptionTableEntry) ReadInfo(reader *ClassReader)

type ExecutionEngine ¶

type ExecutionEngine struct {
	InstructionRegistry
	NativeMethodRegistry
	// contains filtered or unexported fields
}

func (*ExecutionEngine) CurrentClass ¶

func (this *ExecutionEngine) CurrentClass() *Class

func (*ExecutionEngine) CurrentThread ¶

func (this *ExecutionEngine) CurrentThread() *Thread

func (*ExecutionEngine) InvokeMethod ¶

func (this *ExecutionEngine) InvokeMethod(method *Method, params ...Value) Value

This method is used to run a method and return value (even void method return a void value)

func (*ExecutionEngine) InvokeMethodOf ¶

func (this *ExecutionEngine) InvokeMethodOf(className string, methodName string, methodDescriptor string, params ...Value) Value

func (*ExecutionEngine) NewThread ¶

func (this *ExecutionEngine) NewThread(name string, run func(), exitHook func()) *Thread

func (*ExecutionEngine) RegisterThread ¶

func (this *ExecutionEngine) RegisterThread(thread *Thread)

func (*ExecutionEngine) RunBootstrapThread ¶

func (this *ExecutionEngine) RunBootstrapThread(run func())

func (*ExecutionEngine) Throw ¶

func (this *ExecutionEngine) Throw(exception string, message string, args ...interface{})

func (*ExecutionEngine) Throw0 ¶

func (this *ExecutionEngine) Throw0(throwable Reference, thrownReason string)

The whole project should use panic only here !!!!!

func (*ExecutionEngine) UnregisterThread ¶

func (this *ExecutionEngine) UnregisterThread(thread *Thread)

type Field ¶

type Field struct {
	// contains filtered or unexported fields
}

func (*Field) IsStatic ¶

func (this *Field) IsStatic() bool

func (*Field) Qualifier ¶

func (this *Field) Qualifier() string

func (*Field) Signature ¶

func (this *Field) Signature() string

type FieldInfo ¶

type FieldInfo struct {
	// contains filtered or unexported fields
}

field_info {
    u2             access_flags;
    u2             name_index;
    u2             descriptor_index;
    u2             attributes_count;
    attribute_info attributes[attributes_count];
}

type FieldRef ¶

type FieldRef struct {
	MemberRef
	// contains filtered or unexported fields
}

func (*FieldRef) ResolvedField ¶

func (this *FieldRef) ResolvedField() *Field

type Float ¶

type Float float32

func JDK_java_lang_Float_intBitsToFloat ¶

func JDK_java_lang_Float_intBitsToFloat(bits Int) Float

func (Float) Type ¶

func (this Float) Type() Type

type FloatConstant ¶

type FloatConstant struct {
	// contains filtered or unexported fields
}

type FloatType ¶

type FloatType struct {
	// contains filtered or unexported fields
}

func (*FloatType) ClassObject ¶

func (this *FloatType) ClassObject() JavaLangClass

func (*FloatType) Descriptor ¶

func (this *FloatType) Descriptor() string

func (*FloatType) Name ¶

func (this *FloatType) Name() string

type Frame ¶

type Frame struct {
	// contains filtered or unexported fields
}

type Header ¶

type Header struct {
	// contains filtered or unexported fields
}

type Heap ¶

type Heap struct {
}

func (*Heap) NewArray ¶

func (this *Heap) NewArray(arrayClass *Class, length Int) ArrayRef

func (*Heap) NewArrayOfComponent ¶

func (this *Heap) NewArrayOfComponent(arrayComponentType Type, length Int) ArrayRef

func (*Heap) NewArrayOfName ¶

func (this *Heap) NewArrayOfName(arrayClassName string, length Int) ArrayRef

arrayClassName is the full array class, not its component type

func (*Heap) NewJavaLangClass ¶

func (this *Heap) NewJavaLangClass(type0 Type) JavaLangClass

func (*Heap) NewJavaLangReflectConstructor ¶

func (this *Heap) NewJavaLangReflectConstructor(method *Method) JavaLangReflectConstructor

Constructor(Class<T> declaringClass,

            Class<?>[] parameterTypes,
            Class<?>[] checkedExceptions,
            int modifiers,
            int slot,
            String signature,
            byte[] annotations,
            byte[] parameterAnnotations)
}

func (*Heap) NewJavaLangReflectField ¶

func (this *Heap) NewJavaLangReflectField(field *Field) JavaLangReflectField

Field(Class<?> declaringClass,

      String name,
      Class<?> type,
      int modifiers,
      int slot,
      String signature,
      byte[] annotations)

      	"(Ljava/lang/Class;" +
	"Ljava/lang/String;" +
	"Ljava/lang/Class;" +
	"II" +
	"Ljava/lang/String;" +
	"[B)V"

func (*Heap) NewJavaLangString ¶

func (this *Heap) NewJavaLangString(str string) JavaLangString

Create interned java.lang.String

func (*Heap) NewJavaLangThread ¶

func (this *Heap) NewJavaLangThread(name string) JavaLangThread

func (*Heap) NewMultiDimensionalArray ¶

func (this *Heap) NewMultiDimensionalArray(arrayClass *Class, lengths []Int) ArrayRef

func (*Heap) NewObject ¶

func (this *Heap) NewObject(class *Class) ObjectRef

func (*Heap) NewObjectOfName ¶

func (this *Heap) NewObjectOfName(className string) ObjectRef

func (*Heap) NewThrowable ¶

func (this *Heap) NewThrowable(exception string, message string, args ...interface{}) Reference

type InitializeSate ¶

type InitializeSate struct {
	// contains filtered or unexported fields
}

type Instruction ¶

type Instruction struct {
	// contains filtered or unexported fields
}

type InstructionRegistry ¶

type InstructionRegistry []Instruction

func (InstructionRegistry) GetInstruction ¶

func (this InstructionRegistry) GetInstruction(opcode uint8) Instruction

func (InstructionRegistry) RegisterInstructions ¶

func (this InstructionRegistry) RegisterInstructions()

type Int ¶

type Int int32

func JDK_jang_lang_Runtime_availableProcessors ¶

func JDK_jang_lang_Runtime_availableProcessors(this Reference) Int

func JDK_jang_lang_Throwable_getStackTraceDepth ¶

func JDK_jang_lang_Throwable_getStackTraceDepth(this Reference) Int

func JDK_java_io_FileInputStream_readBytes ¶

func JDK_java_io_FileInputStream_readBytes(this Reference, byteArr ArrayRef, offset Int, length Int) Int

func JDK_java_io_UnixFileSystem_getBooleanAttributes0 ¶

func JDK_java_io_UnixFileSystem_getBooleanAttributes0(this Reference, file Reference) Int

@Native public static final int BA_EXISTS = 0x01; @Native public static final int BA_REGULAR = 0x02; @Native public static final int BA_DIRECTORY = 0x04; @Native public static final int BA_HIDDEN = 0x08;

func JDK_java_lang_Class_getModifiers ¶

func JDK_java_lang_Class_getModifiers(this JavaLangClass) Int

func JDK_java_lang_Float_floatToRawIntBits ¶

func JDK_java_lang_Float_floatToRawIntBits(value Float) Int

public static native int floatToRawIntBits(float value)

func JDK_java_lang_Object_hashCode ¶

func JDK_java_lang_Object_hashCode(this Reference) Int

func JDK_java_lang_System_identityHashCode ¶

func JDK_java_lang_System_identityHashCode(object Reference) Int

public static int identityHashCode(Object object)

func JDK_sun_misc_Unsafe_addressSize ¶

func JDK_sun_misc_Unsafe_addressSize(this Reference) Int

func JDK_sun_misc_Unsafe_arrayBaseOffset ¶

func JDK_sun_misc_Unsafe_arrayBaseOffset(this Reference, arrayClass JavaLangClass) Int

func JDK_sun_misc_Unsafe_arrayIndexScale ¶

func JDK_sun_misc_Unsafe_arrayIndexScale(this Reference, arrayClass JavaLangClass) Int

func JDK_sun_misc_Unsafe_getIntVolatile ¶

func JDK_sun_misc_Unsafe_getIntVolatile(this Reference, obj Reference, offset Long) Int

func JDK_sun_reflect_Reflection_getClassAccessFlags ¶

func JDK_sun_reflect_Reflection_getClassAccessFlags(classObj JavaLangClass) Int

func (Int) ToBoolean ¶

func (this Int) ToBoolean() Boolean

func (Int) Type ¶

func (this Int) Type() Type

type IntType ¶

type IntType struct {
	// contains filtered or unexported fields
}

func (*IntType) ClassObject ¶

func (this *IntType) ClassObject() JavaLangClass

func (*IntType) Descriptor ¶

func (this *IntType) Descriptor() string

func (*IntType) Name ¶

func (this *IntType) Name() string

type IntegerConstant ¶

type IntegerConstant struct {
	// contains filtered or unexported fields
}

type InterfaceMethodRef ¶

type InterfaceMethodRef struct {
	MemberRef
	// contains filtered or unexported fields
}

func (*InterfaceMethodRef) ResolvedMethod ¶

func (this *InterfaceMethodRef) ResolvedMethod() *Method

type InvokeDynamicConstant ¶

type InvokeDynamicConstant struct {
	// contains filtered or unexported fields
}

type JarClassPathEntry ¶

type JarClassPathEntry struct {
	// contains filtered or unexported fields
}

func (*JarClassPathEntry) String ¶

func (this *JarClassPathEntry) String() string

type JavaLangClass ¶

type JavaLangClass = Reference

func JDK_java_lang_ClassLoader_defineClass1 ¶

func JDK_java_lang_ClassLoader_defineClass1(this JavaLangClassLoader, className JavaLangString, byteArrRef ArrayRef, offset Int, length Int, pd Reference, source JavaLangString) JavaLangClass

func JDK_java_lang_ClassLoader_findBootstrapClass ¶

func JDK_java_lang_ClassLoader_findBootstrapClass(this JavaLangClassLoader, className JavaLangString) JavaLangClass

func JDK_java_lang_ClassLoader_findLoadedClass0 ¶

func JDK_java_lang_ClassLoader_findLoadedClass0(this JavaLangClassLoader, className JavaLangString) JavaLangClass

func JDK_java_lang_Class_forName0 ¶

func JDK_java_lang_Class_forName0(name JavaLangString, initialize Boolean, loader JavaLangClassLoader, caller JavaLangClass) JavaLangClass

func JDK_java_lang_Class_getComponentType ¶

func JDK_java_lang_Class_getComponentType(this JavaLangClass) JavaLangClass

func JDK_java_lang_Class_getDeclaringClass0 ¶

func JDK_java_lang_Class_getDeclaringClass0(this JavaLangClass) JavaLangClass

func JDK_java_lang_Class_getPrimitiveClass ¶

func JDK_java_lang_Class_getPrimitiveClass(name JavaLangString) JavaLangClass

static Class getPrimitiveClass(String name)

func JDK_java_lang_Class_getSuperclass ¶

func JDK_java_lang_Class_getSuperclass(this JavaLangClass) JavaLangClass

func JDK_java_lang_Object_getClass ¶

func JDK_java_lang_Object_getClass(this Reference) JavaLangClass

func JDK_sun_reflect_Reflection_getCallerClass ¶

func JDK_sun_reflect_Reflection_getCallerClass() JavaLangClass

type JavaLangClassLoader ¶

type JavaLangClassLoader = Reference

type JavaLangReflectConstructor ¶

type JavaLangReflectConstructor = Reference

type JavaLangReflectField ¶

type JavaLangReflectField = Reference

type JavaLangReflectMethod ¶

type JavaLangReflectMethod = Reference

type JavaLangString ¶

type JavaLangString = Reference

func JDK_jang_lang_String_intern ¶

func JDK_jang_lang_String_intern(this JavaLangString) JavaLangString

func JDK_java_io_UnixFileSystem_canonicalize0 ¶

func JDK_java_io_UnixFileSystem_canonicalize0(this Reference, path JavaLangString) JavaLangString

func JDK_java_lang_ClassLoader_findBuiltinLib ¶

func JDK_java_lang_ClassLoader_findBuiltinLib(name JavaLangString) JavaLangString

func JDK_java_lang_Class_getName0 ¶

func JDK_java_lang_Class_getName0(this JavaLangClass) JavaLangString

func JDK_java_lang_Package_getSystemPackage0 ¶

func JDK_java_lang_Package_getSystemPackage0(vmPackageName JavaLangString) JavaLangString

func JDK_java_lang_System_mapLibraryName ¶

func JDK_java_lang_System_mapLibraryName(name JavaLangString) JavaLangString

func JDK_java_util_TimeZone_getSystemTimeZoneID ¶

func JDK_java_util_TimeZone_getSystemTimeZoneID(javaHome JavaLangString) JavaLangString

func (JavaLangString) ToNativeString ¶

func (this JavaLangString) ToNativeString() string

type JavaLangThread ¶

type JavaLangThread = Reference

func JDK_java_lang_Thread_currentThread ¶

func JDK_java_lang_Thread_currentThread() JavaLangThread

type JavaLangThrowable ¶

type JavaLangThrowable = JavaLangThread

type LineNumber ¶

type LineNumber struct {
	// contains filtered or unexported fields
}

type LineNumberTableAttribute ¶

type LineNumberTableAttribute struct {
	// contains filtered or unexported fields
}

LineNumberTable_attribute {
    u2 attribute_name_index;
    u4 attribute_length;
    u2 line_number_table_length;
    {   u2 start_pc;
        u2 line_number;
    } line_number_table[line_number_table_length];
}

type LineNumberTableEntry ¶

type LineNumberTableEntry struct {
	// contains filtered or unexported fields
}

type LocalVariable ¶

type LocalVariable struct {
	// contains filtered or unexported fields
}

type LocalVariableTableAttribute ¶

type LocalVariableTableAttribute struct {
	// contains filtered or unexported fields
}

LocalVariableTable_attribute {
    u2 attribute_name_index;
    u4 attribute_length;
    u2 local_variable_table_length;
    {   u2 start_pc;
        u2 length;
        u2 name_index;
        u2 descriptor_index;
        u2 index;
    } local_variable_table[local_variable_table_length];
}

type LocalVariableTableEntry ¶

type LocalVariableTableEntry struct {
	// contains filtered or unexported fields
}

type Logger ¶

type Logger struct {
	// contains filtered or unexported fields
}

func (*Logger) All ¶

func (this *Logger) All(format string, args ...interface{})

func (*Logger) Debug ¶

func (this *Logger) Debug(format string, args ...interface{})

func (*Logger) Error ¶

func (this *Logger) Error(format string, args ...interface{})

func (*Logger) Info ¶

func (this *Logger) Info(format string, args ...interface{})

func (*Logger) Trace ¶

func (this *Logger) Trace(format string, args ...interface{})

func (*Logger) Warn ¶

func (this *Logger) Warn(format string, args ...interface{})

type LoggerFactory ¶

type LoggerFactory struct{}

func (*LoggerFactory) NewLogger ¶

func (this *LoggerFactory) NewLogger(category string, level int, logfile string) *Logger

type Long ¶

type Long int64

func JDK_jang_lang_Double_doubleToRawLongBits ¶

func JDK_jang_lang_Double_doubleToRawLongBits(value Double) Long

public static native int floatToRawIntBits(float value)

func JDK_java_io_UnixFileSystem_getLength ¶

func JDK_java_io_UnixFileSystem_getLength(this Reference, file Reference) Long

func JDK_java_lang_System_currentTimeMillis ¶

func JDK_java_lang_System_currentTimeMillis() Long

public static long currentTimeMillis()

func JDK_java_lang_System_nanoTime ¶

func JDK_java_lang_System_nanoTime() Long

public static long nanoTime()

func JDK_sun_misc_Unsafe_allocateMemory ¶

func JDK_sun_misc_Unsafe_allocateMemory(this Reference, size Long) Long

func JDK_sun_misc_Unsafe_objectFieldOffset ¶

func JDK_sun_misc_Unsafe_objectFieldOffset(this Reference, fieldObject JavaLangReflectField) Long

func (Long) Type ¶

func (this Long) Type() Type

type LongConstant ¶

type LongConstant struct {
	// contains filtered or unexported fields
}

type LongType ¶

type LongType struct {
	// contains filtered or unexported fields
}

func (*LongType) ClassObject ¶

func (this *LongType) ClassObject() JavaLangClass

func (*LongType) Descriptor ¶

func (this *LongType) Descriptor() string

func (*LongType) Name ¶

func (this *LongType) Name() string

type MemberRef ¶

type MemberRef struct {
	// contains filtered or unexported fields
}

func (*MemberRef) ResolvedClass ¶

func (this *MemberRef) ResolvedClass() *Class

type Method ¶

type Method struct {
	// contains filtered or unexported fields
}

func (*Method) Qualifier ¶

func (this *Method) Qualifier() string

func (*Method) Signature ¶

func (this *Method) Signature() string

type MethodArea ¶

type MethodArea struct {
	DefinedClasses   map[NL]*Class // TODO lock
	InitiatedClasses map[NL]*Class
	StringPool
	*BootstrapClassLoader //bootstrap classloader
}

func (MethodArea) GetDefinedClass ¶

func (this MethodArea) GetDefinedClass(className string, classLoader JavaLangClassLoader) (*Class, bool)

func (*MethodArea) GetTypeClass ¶

func (this *MethodArea) GetTypeClass(descriptor string) JavaLangClass

func (*MethodArea) ResolveClass ¶

func (this *MethodArea) ResolveClass(N string, reason *ClassTriggerReason) *Class

Always use current class's class loader to resolve class

type MethodHandleConstant ¶

type MethodHandleConstant struct {
	// contains filtered or unexported fields
}

type MethodInfo ¶

type MethodInfo struct {
	// contains filtered or unexported fields
}

method_info {
    u2             access_flags;
    u2             name_index;
    u2             descriptor_index;
    u2             attributes_count;
    attribute_info attributes[attributes_count];
}

type MethodRef ¶

type MethodRef struct {
	MemberRef
	// contains filtered or unexported fields
}

func (*MethodRef) ResolvedMethod ¶

func (this *MethodRef) ResolvedMethod() *Method

type MethodTypeConstant ¶

type MethodTypeConstant struct {
	// contains filtered or unexported fields
}

type Monitor ¶

type Monitor struct {
	// contains filtered or unexported fields
}

func NewMonitor ¶

func NewMonitor(obj *Object) *Monitor

func (*Monitor) Enter ¶

func (self *Monitor) Enter()

func (*Monitor) Exit ¶

func (self *Monitor) Exit()

func (*Monitor) HasOwner ¶

func (self *Monitor) HasOwner(thread *Thread) bool

func (*Monitor) NotifyAll ¶

func (self *Monitor) NotifyAll()

func (*Monitor) Wait ¶

func (self *Monitor) Wait(millis int64) (interrupted bool)

type NL ¶

type NL struct {
	N string // binary class name, NO L; for non-array class
	L *Object
}

type NameAndTypeConstant ¶

type NameAndTypeConstant struct {
	// contains filtered or unexported fields
}

type NativeMethodRegistry ¶

type NativeMethodRegistry map[string]reflect.Value

func (NativeMethodRegistry) FindNative ¶

func (this NativeMethodRegistry) FindNative(qualifier string) (reflect.Value, bool)

func (NativeMethodRegistry) RegisterNative ¶

func (this NativeMethodRegistry) RegisterNative(qualifier string, function interface{})

func (NativeMethodRegistry) RegisterNatives ¶

func (this NativeMethodRegistry) RegisterNatives()

type OS ¶

type OS struct{}

func (*OS) CurrentTimeMillis ¶

func (this *OS) CurrentTimeMillis() Long

func (*OS) CurrentTimeNano ¶

func (this *OS) CurrentTimeNano() Long

func (*OS) StderrPrintf ¶

func (this *OS) StderrPrintf(format string, args ...interface{})

func (*OS) StdoutPrintf ¶

func (this *OS) StdoutPrintf(format string, args ...interface{})

type Object ¶

type Object struct {
	// contains filtered or unexported fields
}

type ObjectRef ¶

type ObjectRef = Reference

func JDK_jang_lang_Throwable_getStackTraceElement ¶

func JDK_jang_lang_Throwable_getStackTraceElement(this JavaLangThrowable, i Int) ObjectRef

func JDK_java_lang_System_initProperties ¶

func JDK_java_lang_System_initProperties(properties ObjectRef) ObjectRef

private static Properties initProperties(Properties properties)

func JDK_sun_reflect_NativeConstructorAccessorImpl_newInstance0 ¶

func JDK_sun_reflect_NativeConstructorAccessorImpl_newInstance0(constructor JavaLangReflectConstructor, args ArrayRef) ObjectRef

func (ObjectRef) GetInstanceVariable ¶

func (this ObjectRef) GetInstanceVariable(index Int) Value

func (ObjectRef) GetInstanceVariableByName ¶

func (this ObjectRef) GetInstanceVariableByName(name string, descriptor string) Value

func (ObjectRef) SetInstanceVariable ¶

func (this ObjectRef) SetInstanceVariable(index Int, value Value)

func (ObjectRef) SetInstanceVariableByName ¶

func (this ObjectRef) SetInstanceVariableByName(name string, descriptor string, value Value)

type Reference ¶

type Reference struct {
	// contains filtered or unexported fields
}

func JDK_jang_lang_Throwable_fillInStackTrace ¶

func JDK_jang_lang_Throwable_fillInStackTrace(this Reference, dummy Int) Reference

func JDK_java_lang_Object_clone ¶

func JDK_java_lang_Object_clone(this Reference) Reference

func JDK_java_security_AccessController_doPrivileged ¶

func JDK_java_security_AccessController_doPrivileged(action Reference) Reference

because here need to call java method, so the return value will automatically be placed in the stack

func JDK_java_security_AccessController_doPrivilegedContext ¶

func JDK_java_security_AccessController_doPrivilegedContext(action Reference, context Reference) Reference

func JDK_java_security_AccessController_getStackAccessControlContext ¶

func JDK_java_security_AccessController_getStackAccessControlContext() Reference

func JDK_sun_misc_Unsafe_getObjectVolatile ¶

func JDK_sun_misc_Unsafe_getObjectVolatile(this Reference, obj Reference, offset Long) Reference

func (Reference) Class ¶

func (this Reference) Class() *Class

func (Reference) Clone ¶

func (this Reference) Clone() Reference

func (Reference) IHashCode ¶

func (this Reference) IHashCode() Int

func (Reference) IsArray ¶

func (this Reference) IsArray() bool

func (Reference) IsEqual ¶

func (this Reference) IsEqual(reference Reference) bool

func (Reference) IsNull ¶

func (this Reference) IsNull() bool

func (Reference) Monitor ¶

func (this Reference) Monitor() *Monitor

func (Reference) Type ¶

func (this Reference) Type() Type

type ReturnAddress ¶

type ReturnAddress uint32

func (ReturnAddress) Type ¶

func (this ReturnAddress) Type() Type

type ReturnAddressType ¶

type ReturnAddressType struct{}

func (*ReturnAddressType) ClassObject ¶

func (this *ReturnAddressType) ClassObject() JavaLangClass

func (*ReturnAddressType) Descriptor ¶

func (this *ReturnAddressType) Descriptor() string

func (*ReturnAddressType) Name ¶

func (this *ReturnAddressType) Name() string

type RuntimeVisibleAnnotationsAttribute ¶

type RuntimeVisibleAnnotationsAttribute struct {
	// contains filtered or unexported fields
}

type Short ¶

type Short int16

func (Short) Type ¶

func (this Short) Type() Type

type ShortType ¶

type ShortType struct {
	// contains filtered or unexported fields
}

func (*ShortType) ClassObject ¶

func (this *ShortType) ClassObject() JavaLangClass

func (*ShortType) Descriptor ¶

func (this *ShortType) Descriptor() string

func (*ShortType) Name ¶

func (this *ShortType) Name() string

type SourceFileAttribue ¶

type SourceFileAttribue struct {
	// contains filtered or unexported fields
}

type StackTraceElement ¶

type StackTraceElement struct {
	// contains filtered or unexported fields
}

type StringConstant ¶

type StringConstant struct {
	// contains filtered or unexported fields
}

func (*StringConstant) ResolvedString ¶

func (this *StringConstant) ResolvedString() ObjectRef

type StringPool ¶

type StringPool map[string]JavaLangString

func (StringPool) GetStringInPool ¶

func (this StringPool) GetStringInPool(str string) (JavaLangString, bool)

func (StringPool) InternString ¶

func (this StringPool) InternString(stringobj JavaLangString) JavaLangString

type SymbolRef ¶

type SymbolRef interface {
	Constant
	// contains filtered or unexported methods
}

type SystemSettings ¶

type SystemSettings map[string]string

func (SystemSettings) GetSystemSetting ¶

func (this SystemSettings) GetSystemSetting(key string) string

func (SystemSettings) SetSystemSetting ¶

func (this SystemSettings) SetSystemSetting(key string, value string)

type Thread ¶

type Thread struct {
	*Logger
	// contains filtered or unexported fields
}

func (*Thread) ExecuteFrame ¶

func (this *Thread) ExecuteFrame() bool

_____
|   |   <-  a new frame added on top, no touch existing. just run this frame

----------

|   |   <- existing
______
|   |
______

Only run one single frame

func (*Thread) NewFrame ¶

func (this *Thread) NewFrame(method *Method) *Frame

type Type ¶

type Type interface {
	Name() string
	Descriptor() string
	ClassObject() Reference
}

type UTF8Constant ¶

type UTF8Constant struct {
	// contains filtered or unexported fields
}

type Value ¶

type Value interface {
	Type() Type
}

---------------------------------------------------------------------------------------

Value system:

<Value>

|- Byte     -> int8
|- Short    -> int16
|- Char     -> uint16
|- Int      -> int32
|- Long     -> int64
|- Float    -> float32
|- Double   -> float64
|- Boolean  -> int8
|- Reference ( -> *Object)
	|= : ObjectRef
	|= : ArrayRef
    |= : JavaLangString
    |= : JavaLangThread
    |= : JavaLangClass
    |= : JavaLangClassLoader
    |= : ...

ObjectRef and ArrayRef are only reference value holding a pointer to real heap object <Object> or <Array>. The reference itself will be never nil, but its containing pointer can be nil, which means the reference is `NULL` in Java. In Java, all the values are passed by copying, so never use pointers of these values including Reference.

type Void ¶

type Void struct{} // void value has not type

func (Void) Type ¶

func (this Void) Type() Type

Source Files ¶

View all Source files

?	: This menu
/	: Search site
f or F	: Jump to
y or Y	: Canonical URL