ca.processor
Enum OpcodeParamField

java.lang.Object
  java.lang.Enum<OpcodeParamField>
      ca.processor.OpcodeParamField

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<OpcodeParamField>

public enum OpcodeParamField
extends java.lang.Enum<OpcodeParamField>

This enum defines the parameter primitives that opcodes are built from. Don't think about mnemonics. This is purely binary opcode.

For instance:
DD36bbii the 'b' field is an immediate byte and the 'i' field is an index byte.
28tltm the 't' field is an address word pointing to code (text)

Enum Constant Summary

ADDRESS_WORD_DATA

ADDRESS_WORD_TEXT

BASE_ADDRESS_BYTE_DATA

IMMEDIATE_BYTE

IMMEDIATE_WORD

INDEX_BYTE

PORT_ADDRESS_BYTE

POST_6809

PULL_6809_S

PULL_6809_U

PUSH_6809_S

PUSH_6809_U

REG_6809_TFR

REL_BYTE_ADDRESS_TEXT

REL_WORD_ADDRESS_TEXT

SIGNED_INDEX_BYTE

SIGNED_INDEX_WORD

Method Summary

int	getNumBytes()
char	getSubChar()
boolean	isAddress()
boolean	isCodeAddress()
boolean	isIO()
boolean	isPCOffset()
boolean	isSigned()
static OpcodeParamField	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static OpcodeParamField[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

INDEX_BYTE

public static final OpcodeParamField INDEX_BYTE

SIGNED_INDEX_BYTE

public static final OpcodeParamField SIGNED_INDEX_BYTE

SIGNED_INDEX_WORD

public static final OpcodeParamField SIGNED_INDEX_WORD

IMMEDIATE_BYTE

public static final OpcodeParamField IMMEDIATE_BYTE

IMMEDIATE_WORD

public static final OpcodeParamField IMMEDIATE_WORD

ADDRESS_WORD_DATA

public static final OpcodeParamField ADDRESS_WORD_DATA

BASE_ADDRESS_BYTE_DATA

public static final OpcodeParamField BASE_ADDRESS_BYTE_DATA

PORT_ADDRESS_BYTE

public static final OpcodeParamField PORT_ADDRESS_BYTE

ADDRESS_WORD_TEXT

public static final OpcodeParamField ADDRESS_WORD_TEXT

REL_BYTE_ADDRESS_TEXT

public static final OpcodeParamField REL_BYTE_ADDRESS_TEXT

REL_WORD_ADDRESS_TEXT

public static final OpcodeParamField REL_WORD_ADDRESS_TEXT

PUSH_6809_U

public static final OpcodeParamField PUSH_6809_U

PUSH_6809_S

public static final OpcodeParamField PUSH_6809_S

PULL_6809_U

public static final OpcodeParamField PULL_6809_U

PULL_6809_S

public static final OpcodeParamField PULL_6809_S

REG_6809_TFR

public static final OpcodeParamField REG_6809_TFR

POST_6809

public static final OpcodeParamField POST_6809

Method Detail

values

public static OpcodeParamField[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (OpcodeParamField c : OpcodeParamField.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static OpcodeParamField valueOf(java.lang.String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null

getNumBytes

public int getNumBytes()

getSubChar

public char getSubChar()

isAddress

public boolean isAddress()

isPCOffset

public boolean isPCOffset()

isIO

public boolean isIO()

isCodeAddress

public boolean isCodeAddress()

isSigned

public boolean isSigned()