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

Class BytecodeWalk

Field Summary

Constructor Summary

Method Summary

Methods declared in class java.lang.Object

Field Detail

RTV_NOP

RTV_PUSH_CONSTANT

RTV_PUSH_CONSTANT_POOL_ITEM

RTV_LOAD_TEMP_PUSH

RTV_ARRAY_FETCH_PUSH

RTV_POP_STORE_TEMP

RTV_ARRAY_STORE

RTV_INCREMENT

RTV_POP_2_PUSH

RTV_POP_X_PUSH_X

RTV_POP_X_PUSH_Y

RTV_BRANCH

RTV_RETURN

RTV_STATIC_FIELD_ACCESS

RTV_SEND

RTV_PUSH_NEW

RTV_MISC

RTV_WIDE_LOAD_TEMP_PUSH

RTV_WIDE_POP_STORE_TEMP

RTV_POP_2_PUSH_INT

RTV_UNIMPLEMENTED

RTV_BYTECODE_POP

RTV_BYTECODE_POP2

RTV_BYTECODE_DUP

RTV_BYTECODE_DUPX1

RTV_BYTECODE_DUPX2

RTV_BYTECODE_DUP2

RTV_BYTECODE_DUP2X1

RTV_BYTECODE_DUP2X2

RTV_BYTECODE_SWAP

BCV_ARITY_MASK

BCV_ARITY_SHIFT

BCV_CLASS_INDEX_MASK

BCV_CLASS_INDEX_SHIFT

BCV_GENERIC_OBJECT

BCV_JAVA_LANG_OBJECT_INDEX

BCV_JAVA_LANG_STRING_INDEX

BCV_JAVA_LANG_THROWABLE_INDEX

BCV_JAVA_LANG_CLASS_INDEX

BCV_KNOWN_CLASSES

BCV_OBJECT_OR_ARRAY

BCV_TAG_BASE_TYPE_OR_TOP

BCV_TAG_BASE_ARRAY_OR_NULL

BCV_SPECIAL_INIT

BCV_SPECIAL_NEW

BCV_TAG_MASK

BCV_SPECIAL

BCV_BASE_OR_SPECIAL

BCV_BASE_TYPE_INT_BIT

BCV_BASE_TYPE_FLOAT_BIT

BCV_BASE_TYPE_LONG_BIT

BCV_BASE_TYPE_DOUBLE_BIT

BCV_BASE_TYPE_SHORT_BIT

BCV_BASE_TYPE_BYTE_BIT

BCV_BASE_TYPE_CHAR_BIT

BCV_BASE_TYPE_TOP

BCV_BASE_TYPE_NULL

BCV_WIDE_TYPE_MASK

BCV_BASE_TYPE_INT

BCV_BASE_TYPE_FLOAT

BCV_BASE_TYPE_DOUBLE

BCV_BASE_TYPE_LONG

BCV_BASE_TYPE_SHORT

BCV_BASE_TYPE_BYTE

BCV_BASE_TYPE_CHAR

BCV_BASE_ARRAY_TYPE_INT

BCV_BASE_ARRAY_TYPE_FLOAT

BCV_BASE_ARRAY_TYPE_DOUBLE

BCV_BASE_ARRAY_TYPE_LONG

BCV_BASE_ARRAY_TYPE_SHORT

BCV_BASE_ARRAY_TYPE_BYTE

BCV_BASE_ARRAY_TYPE_CHAR

Constructor Detail

BytecodeWalk