Module openj9.dtfj

Package com.ibm.j9ddr.vm29.j9

Class BytecodeWalk

java.lang.Object

com.ibm.j9ddr.vm29.j9.BytecodeWalk

public class BytecodeWalk
extends Object

Constants from oti/bytecodewalk.h

Field Summary

Fields

Modifier and Type	Field	Description
static final int	BCV_ARITY_MASK
static final int	BCV_ARITY_SHIFT
static final int	BCV_BASE_ARRAY_TYPE_BYTE
static final int	BCV_BASE_ARRAY_TYPE_CHAR
static final int	BCV_BASE_ARRAY_TYPE_DOUBLE
static final int	BCV_BASE_ARRAY_TYPE_FLOAT
static final int	BCV_BASE_ARRAY_TYPE_INT
static final int	BCV_BASE_ARRAY_TYPE_LONG
static final int	BCV_BASE_ARRAY_TYPE_SHORT
static final int	BCV_BASE_OR_SPECIAL
static final int	BCV_BASE_TYPE_BYTE
static final int	BCV_BASE_TYPE_BYTE_BIT
static final int	BCV_BASE_TYPE_CHAR
static final int	BCV_BASE_TYPE_CHAR_BIT
static final int	BCV_BASE_TYPE_DOUBLE
static final int	BCV_BASE_TYPE_DOUBLE_BIT
static final int	BCV_BASE_TYPE_FLOAT
static final int	BCV_BASE_TYPE_FLOAT_BIT
static final int	BCV_BASE_TYPE_INT
static final int	BCV_BASE_TYPE_INT_BIT
static final int	BCV_BASE_TYPE_LONG
static final int	BCV_BASE_TYPE_LONG_BIT
static final int	BCV_BASE_TYPE_NULL
static final int	BCV_BASE_TYPE_SHORT
static final int	BCV_BASE_TYPE_SHORT_BIT
static final int	BCV_BASE_TYPE_TOP
static final int	BCV_CLASS_INDEX_MASK
static final int	BCV_CLASS_INDEX_SHIFT
static final int	BCV_GENERIC_OBJECT
static final int	BCV_JAVA_LANG_CLASS_INDEX
static final int	BCV_JAVA_LANG_OBJECT_INDEX
static final int	BCV_JAVA_LANG_STRING_INDEX
static final int	BCV_JAVA_LANG_THROWABLE_INDEX
static final int	BCV_KNOWN_CLASSES
static final int	BCV_OBJECT_OR_ARRAY
static final int	BCV_SPECIAL
static final int	BCV_SPECIAL_INIT
static final int	BCV_SPECIAL_NEW
static final int	BCV_TAG_BASE_ARRAY_OR_NULL
static final int	BCV_TAG_BASE_TYPE_OR_TOP
static final int	BCV_TAG_MASK
static final int	BCV_WIDE_TYPE_MASK
static final int	RTV_ARRAY_FETCH_PUSH
static final int	RTV_ARRAY_STORE
static final int	RTV_BRANCH
static final int	RTV_BYTECODE_DUP
static final int	RTV_BYTECODE_DUP2
static final int	RTV_BYTECODE_DUP2X1
static final int	RTV_BYTECODE_DUP2X2
static final int	RTV_BYTECODE_DUPX1
static final int	RTV_BYTECODE_DUPX2
static final int	RTV_BYTECODE_POP
static final int	RTV_BYTECODE_POP2
static final int	RTV_BYTECODE_SWAP
static final int	RTV_INCREMENT
static final int	RTV_LOAD_TEMP_PUSH
static final int	RTV_MISC
static final int	RTV_NOP
static final int	RTV_POP_2_PUSH
static final int	RTV_POP_2_PUSH_INT
static final int	RTV_POP_STORE_TEMP
static final int	RTV_POP_X_PUSH_X
static final int	RTV_POP_X_PUSH_Y
static final int	RTV_PUSH_CONSTANT
static final int	RTV_PUSH_CONSTANT_POOL_ITEM
static final int	RTV_PUSH_NEW
static final int	RTV_RETURN
static final int	RTV_SEND
static final int	RTV_STATIC_FIELD_ACCESS
static final int	RTV_UNIMPLEMENTED
static final int	RTV_WIDE_LOAD_TEMP_PUSH
static final int	RTV_WIDE_POP_STORE_TEMP

Constructor Summary

Constructors

Constructor	Description
BytecodeWalk()

Method Summary

Methods declared in class java.lang.Object

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

Field Details

RTV_NOP

public static final int RTV_NOP

See Also:

• Constant Field Values

RTV_PUSH_CONSTANT

public static final int RTV_PUSH_CONSTANT

See Also:

• Constant Field Values

RTV_PUSH_CONSTANT_POOL_ITEM

public static final int RTV_PUSH_CONSTANT_POOL_ITEM

See Also:

• Constant Field Values

RTV_LOAD_TEMP_PUSH

public static final int RTV_LOAD_TEMP_PUSH

See Also:

• Constant Field Values

RTV_ARRAY_FETCH_PUSH

public static final int RTV_ARRAY_FETCH_PUSH

See Also:

• Constant Field Values

RTV_POP_STORE_TEMP

public static final int RTV_POP_STORE_TEMP

See Also:

• Constant Field Values

RTV_ARRAY_STORE

public static final int RTV_ARRAY_STORE

See Also:

• Constant Field Values

RTV_INCREMENT

public static final int RTV_INCREMENT

See Also:

• Constant Field Values

RTV_POP_2_PUSH

public static final int RTV_POP_2_PUSH

See Also:

• Constant Field Values

RTV_POP_X_PUSH_X

public static final int RTV_POP_X_PUSH_X

See Also:

• Constant Field Values

RTV_POP_X_PUSH_Y

public static final int RTV_POP_X_PUSH_Y

See Also:

• Constant Field Values

RTV_BRANCH

public static final int RTV_BRANCH

See Also:

• Constant Field Values

RTV_RETURN

public static final int RTV_RETURN

See Also:

• Constant Field Values

RTV_STATIC_FIELD_ACCESS

public static final int RTV_STATIC_FIELD_ACCESS

See Also:

• Constant Field Values

RTV_SEND

public static final int RTV_SEND

See Also:

• Constant Field Values

RTV_PUSH_NEW

public static final int RTV_PUSH_NEW

See Also:

• Constant Field Values

RTV_MISC

public static final int RTV_MISC

See Also:

• Constant Field Values

RTV_WIDE_LOAD_TEMP_PUSH

public static final int RTV_WIDE_LOAD_TEMP_PUSH

See Also:

• Constant Field Values

RTV_WIDE_POP_STORE_TEMP

public static final int RTV_WIDE_POP_STORE_TEMP

See Also:

• Constant Field Values

RTV_POP_2_PUSH_INT

public static final int RTV_POP_2_PUSH_INT

See Also:

• Constant Field Values

RTV_UNIMPLEMENTED

public static final int RTV_UNIMPLEMENTED

See Also:

• Constant Field Values

RTV_BYTECODE_POP

public static final int RTV_BYTECODE_POP

See Also:

• Constant Field Values

RTV_BYTECODE_POP2

public static final int RTV_BYTECODE_POP2

See Also:

• Constant Field Values

RTV_BYTECODE_DUP

public static final int RTV_BYTECODE_DUP

See Also:

• Constant Field Values

RTV_BYTECODE_DUPX1

public static final int RTV_BYTECODE_DUPX1

See Also:

• Constant Field Values

RTV_BYTECODE_DUPX2

public static final int RTV_BYTECODE_DUPX2

See Also:

• Constant Field Values

RTV_BYTECODE_DUP2

public static final int RTV_BYTECODE_DUP2

See Also:

• Constant Field Values

RTV_BYTECODE_DUP2X1

public static final int RTV_BYTECODE_DUP2X1

See Also:

• Constant Field Values

RTV_BYTECODE_DUP2X2

public static final int RTV_BYTECODE_DUP2X2

See Also:

• Constant Field Values

RTV_BYTECODE_SWAP

public static final int RTV_BYTECODE_SWAP

See Also:

• Constant Field Values

BCV_ARITY_MASK

public static final int BCV_ARITY_MASK

See Also:

• Constant Field Values

BCV_ARITY_SHIFT

public static final int BCV_ARITY_SHIFT

See Also:

• Constant Field Values

BCV_CLASS_INDEX_MASK

public static final int BCV_CLASS_INDEX_MASK

See Also:

• Constant Field Values

BCV_CLASS_INDEX_SHIFT

public static final int BCV_CLASS_INDEX_SHIFT

See Also:

• Constant Field Values

BCV_GENERIC_OBJECT

public static final int BCV_GENERIC_OBJECT

See Also:

• Constant Field Values

BCV_JAVA_LANG_OBJECT_INDEX

public static final int BCV_JAVA_LANG_OBJECT_INDEX

See Also:

• Constant Field Values

BCV_JAVA_LANG_STRING_INDEX

public static final int BCV_JAVA_LANG_STRING_INDEX

See Also:

• Constant Field Values

BCV_JAVA_LANG_THROWABLE_INDEX

public static final int BCV_JAVA_LANG_THROWABLE_INDEX

See Also:

• Constant Field Values

BCV_JAVA_LANG_CLASS_INDEX

public static final int BCV_JAVA_LANG_CLASS_INDEX

See Also:

• Constant Field Values

BCV_KNOWN_CLASSES

public static final int BCV_KNOWN_CLASSES

See Also:

• Constant Field Values

BCV_OBJECT_OR_ARRAY

public static final int BCV_OBJECT_OR_ARRAY

See Also:

• Constant Field Values

BCV_TAG_BASE_TYPE_OR_TOP

public static final int BCV_TAG_BASE_TYPE_OR_TOP

See Also:

• Constant Field Values

BCV_TAG_BASE_ARRAY_OR_NULL

public static final int BCV_TAG_BASE_ARRAY_OR_NULL

See Also:

• Constant Field Values

BCV_SPECIAL_INIT

public static final int BCV_SPECIAL_INIT

See Also:

• Constant Field Values

BCV_SPECIAL_NEW

public static final int BCV_SPECIAL_NEW

See Also:

• Constant Field Values

BCV_TAG_MASK

public static final int BCV_TAG_MASK

See Also:

• Constant Field Values

BCV_SPECIAL

public static final int BCV_SPECIAL

See Also:

• Constant Field Values

BCV_BASE_OR_SPECIAL

public static final int BCV_BASE_OR_SPECIAL

See Also:

• Constant Field Values

BCV_BASE_TYPE_INT_BIT

public static final int BCV_BASE_TYPE_INT_BIT

See Also:

• Constant Field Values

BCV_BASE_TYPE_FLOAT_BIT

public static final int BCV_BASE_TYPE_FLOAT_BIT

See Also:

• Constant Field Values

BCV_BASE_TYPE_LONG_BIT

public static final int BCV_BASE_TYPE_LONG_BIT

See Also:

• Constant Field Values

BCV_BASE_TYPE_DOUBLE_BIT

public static final int BCV_BASE_TYPE_DOUBLE_BIT

See Also:

• Constant Field Values

BCV_BASE_TYPE_SHORT_BIT

public static final int BCV_BASE_TYPE_SHORT_BIT

See Also:

• Constant Field Values

BCV_BASE_TYPE_BYTE_BIT

public static final int BCV_BASE_TYPE_BYTE_BIT

See Also:

• Constant Field Values

BCV_BASE_TYPE_CHAR_BIT

public static final int BCV_BASE_TYPE_CHAR_BIT

See Also:

• Constant Field Values

BCV_BASE_TYPE_TOP

public static final int BCV_BASE_TYPE_TOP

See Also:

• Constant Field Values

BCV_BASE_TYPE_NULL

public static final int BCV_BASE_TYPE_NULL

See Also:

• Constant Field Values

BCV_WIDE_TYPE_MASK

public static final int BCV_WIDE_TYPE_MASK

See Also:

• Constant Field Values

BCV_BASE_TYPE_INT

public static final int BCV_BASE_TYPE_INT

See Also:

• Constant Field Values

BCV_BASE_TYPE_FLOAT

public static final int BCV_BASE_TYPE_FLOAT

See Also:

• Constant Field Values

BCV_BASE_TYPE_DOUBLE

public static final int BCV_BASE_TYPE_DOUBLE

See Also:

• Constant Field Values

BCV_BASE_TYPE_LONG

public static final int BCV_BASE_TYPE_LONG

See Also:

• Constant Field Values

BCV_BASE_TYPE_SHORT

public static final int BCV_BASE_TYPE_SHORT

See Also:

• Constant Field Values

BCV_BASE_TYPE_BYTE

public static final int BCV_BASE_TYPE_BYTE

See Also:

• Constant Field Values

BCV_BASE_TYPE_CHAR

public static final int BCV_BASE_TYPE_CHAR

See Also:

• Constant Field Values

BCV_BASE_ARRAY_TYPE_INT

public static final int BCV_BASE_ARRAY_TYPE_INT

See Also:

• Constant Field Values

BCV_BASE_ARRAY_TYPE_FLOAT

public static final int BCV_BASE_ARRAY_TYPE_FLOAT

See Also:

• Constant Field Values

BCV_BASE_ARRAY_TYPE_DOUBLE

public static final int BCV_BASE_ARRAY_TYPE_DOUBLE

See Also:

• Constant Field Values

BCV_BASE_ARRAY_TYPE_LONG

public static final int BCV_BASE_ARRAY_TYPE_LONG

See Also:

• Constant Field Values

BCV_BASE_ARRAY_TYPE_SHORT

public static final int BCV_BASE_ARRAY_TYPE_SHORT

See Also:

• Constant Field Values

BCV_BASE_ARRAY_TYPE_BYTE

public static final int BCV_BASE_ARRAY_TYPE_BYTE

See Also:

• Constant Field Values

BCV_BASE_ARRAY_TYPE_CHAR

public static final int BCV_BASE_ARRAY_TYPE_CHAR

See Also:

• Constant Field Values

Constructor Details

BytecodeWalk

public BytecodeWalk()