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java.lang.Objectdioscuri.module.cpu.Instruction_CMP_GvEv
public class Instruction_CMP_GvEv
Intel opcode 3B
Word-sized comparison (SUB) of register ("destination") with memory/register
(source).
The addressbyte determines the source (rrr bits) and "destination" (sss
bits).
Flags modified: OF, SF, ZF, AF, PF, CF
| Constructor Summary | |
|---|---|
Instruction_CMP_GvEv()
Class constructor |
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Instruction_CMP_GvEv(CPU processor)
Class constructor specifying processor reference |
|
| Method Summary | |
|---|---|
void |
execute()
Word-sized comparison (SUB) of register ("destination") with memory/register (source). Does not update any registers, only sets appropriate flags. |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
|---|
public Instruction_CMP_GvEv()
public Instruction_CMP_GvEv(CPU processor)
processor - Reference to CPU class| Method Detail |
|---|
public void execute()
execute in interface Instruction
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