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MICROPROCESSOR INSTRUCTION REFERENCE->LEA

LEA    Load Effective Address

Compatibility: 68000, 68010, 68020 and CPU32 families.


Destination -> An


Assembler Syntax:   LEA <ea>,An


<ea> - control

Size:  Long


Loads the effective address into the specified address register.


Condition Codes:

N    Not affected
Z    Not affected
V    Not affected
C    Not affected
X    Not affected

    
Allowable Addressing Modes
    
LEA(An)
LEA(d16,An)
LEA(d8,An,Xn)
LEA(bd,An,Xn) 2
LEA([bd,An,Xn],od) 1
LEA([bd,An],Xn,od) 1
LEA(xxx).W
LEA(xxx).L
LEA(d16,PC)
LEA(d8,PC,Xn)
LEA(bd,PC,Xn) 2
LEA([bd,PC,Xn],od) 1
LEA([bd,PC],Xn,od) 1
1   68020 only
2   68020 and CPU32 only