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MICROPROCESSOR INSTRUCTION REFERENCE->MOVEM

MOVEM    Move Multiple Registers

Compatibility: 68000, 68010, 68020 and CPU32 families.

Registers -> Destination
Source -> Registers

Selected registers are transferred to or from consecutive memory starting at <ea>

Assembler Syntax:	MOVEM <register list>,<ea>
	MOVEM <ea>,<register list>

<ea> destination - control alterable and predecrement

<ea> source      - control alterable and postincrement

register list example:    D3-D7/A1/A6/D1

Size:    Word, Long

Condition Codes: Not Affected

    

	Allowable Addressing Modes

	<ea>,register list	register list,<ea>

	MOVEM	(An),list	MOVEM	list,(An)
	MOVEM	(An)+,list	MOVEM	list,-(An)
	MOVEM	(d16,An),list	MOVEM	list,(d16,An)
	MOVEM	(d8,An,Xn),list	MOVEM	list,(d8,An,Xn)
	MOVEM	(bd,An,Xn),list 2	MOVEM	list,(bd,An,Xn) 2
	MOVEM	([bd,An,Xn],od),list 1	MOVEM	list,([bd,An,Xn],od) 1
	MOVEM	([bd,An],Xn,od),list 1	MOVEM	list,([bd,An],Xn,od) 1
	MOVEM	(xxx).W,list	MOVEM	list,(xxx).W
	MOVEM	(xxx).L,list	MOVEM	list,(xxx).L
	MOVEM	(d16,PC),list
	MOVEM	(d8,PC,Xn),list
	MOVEM	(bd,PC,Xn),list 2
	MOVEM	([bd,PC,Xn],od),list 1
	MOVEM	([bd,PC],Xn,od),list 1

1   68020 only
2   68020 and CPU32 only