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MICROPROCESSOR INSTRUCTION REFERENCE->BYTEREV

BYTEREV    Byte Reverse Register

Compatibility:    MCF5282 and MCF5280.

Byte reversed Dx -> Dx
    

Assembler Syntax:

BYTEREV.L  Dx

Size:    Long

The contents if the data register are byte-reversed.  Dx[31:24] is swapped with Dx[7:0], Dx[23:16] is swapped with Dx[15:8].

Condition Codes:  Not affected.