Operation: Source -->; Destination
Compatibility: 68000 Family
Assembler Syntax: MOVEA <ea>, An
Attributes: Size = (Word, Long)
Description: Moves the contents of the source to the destination
address register. The size of the operation is specified as
word or long. Word-size source operands are sign extended
to 32-bit quantities.
Condition Codes: Not affected.
Instruction Format:
\i1--2Size,3D. Register,--+u6Source,3Mode,3Register,
Instruction Fields:
Size field -- Specifies the size of the operand to be moved:
11 -- Word operation. The source operand is sign extended
to a long operand and all 32 bits are loaded into the
address register.
10 -- Long operation.
Destination Register field -- Specifies the destination address
register.
Effective address field -- Specifies the location of the source
operand.
All addressing modes are allowed as shown:
\mFFF
Related Instructions:
MOVE,455
.455457