Instruction_TEST

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dioscuri.module.cpu
Class Instruction_TEST_AXIv

java.lang.Object
 extended by dioscuri.module.cpu.Instruction_TEST_AXIv

All Implemented Interfaces:: Instruction

public class Instruction_TEST_AXIv
extends java.lang.Object
implements Instruction
extends java.lang.Object
implements Instruction

Intel opcode A9
Logical comparison (AND) of immediate word and AX.
Does not update any registers, only sets appropriate flags.
Flags modified: OF, SF, ZF, AF, PF, CF

Constructor Summary
`Instruction_TEST_AXIv()` Class constructor
`Instruction_TEST_AXIv(CPU processor)` Class constructor specifying processor reference

Method Summary
`void`	`execute()` Logical comparison (AND) of immediate word and AX. Does not update any registers, only sets appropriate flags. SF, ZF, and PF are set according to the result; OF and CF are cleared.

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

Instruction_TEST_AXIv

public Instruction_TEST_AXIv()

Class constructor

Instruction_TEST_AXIv

public Instruction_TEST_AXIv(CPU processor)

Class constructor specifying processor reference

Parameters:: processor - Reference to CPU class

Method Detail

execute

public void execute()

Logical comparison (AND) of immediate word and AX.
Does not update any registers, only sets appropriate flags.
SF, ZF, and PF are set according to the result;
OF and CF are cleared. AF is undefined.