section 7 - Index of

Y: Y Memory Data Move Y:Note: This parallel data move is considered to be a move-type instruction. Due toinstruction pipelining, if an AGU register (Mn, Nn, or Rn) is directly changed with thisinstruction, the new contents may not be available for use until the second followinginstruction. See the restrictions discussed in A.9.6 - R, N, and M Register Restrictions onpage A-310.Example:EOR XO,B #$123456,A ;exclusive OR XO and B, update A accumulatorBefore ExecutionA~I ___ $_F_F:_FF_FF_F_F:_FF_F_FF_F __ ~AI~ ____After Execution$o_o:_12_~_5_6:0_0_00_00 __ ~Explanation of Example: Prior to execution, the 56-bit A accumulator contains thevalue $FF:FFFFFF:FFFFFF. The execution of the parallel move portion of the instruction,#$123456,A, moves the 24-bit immediate value $123456 into the 24-bit A 1 register,then sign extends that value into the A2 portion of the accumulator, and zeros the lower24-bit AO portion of the accumulator.Condition Codes:I LF I OM I T I ** I s, I so I 11 I 10 Is I L E I u I N I z I vCCR15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 o... MR .....S -L -Computed according to the definition in A.5 CONDITION CODE COMPUTATIONSet if data limiting has occurred during parallel move.