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MICROPROCESSOR INSTRUCTION REFERENCE->BITREV

BITREV    Bit Reverse Register

Compatibility:    MCF5282 and MCF5280.

Bit reversed Dx -> Dx
    
Assembler Syntax:BITREV.L  Dx
Size:    Long

The contents if the data register are bit-reversed.  Dx[31] is swapped with Dx[0], Dx[30] is swapped with Dx[1] and so on.

Condition Codes:  Not affected.