section 7 - Index of

ASL Arithmetic Shift Accumulator Left ASLCondition Codes:S -L -E -I: IOMlT I ** I S1 I so I 11 I lois 115 14 13 12 11 10 9 8 7 6 5 4 3 2 0MA...L E I u I N I z v ICCA~IComputed according to the definition in A.5 CONDITION CODE COMPUTATIONSet if limiting (parallel move) or overflow has occurred in resultSet if the signed integer portion of A or B result is in useU - Set if A or B result is unnormalizedN - Set if bit 55 of A or B result is setZ- Set if A or B result equals zeroV - Set if bit 55 of A or B result is changed due to left shiftC - Set if bit 55 of A or B was set prior to instruction executionNote: The definitions of the E and U bits vary according to the scaling mode being used.Refer to Section A.5 for complete details.Instruction Format:ASL DOpcode:23 8 7 4 3 oDATA BUS MOVE FIELD I 0 0 1 j d 0 oOPTIONAL EFFECTIVE ADDRESS EXTENSIONInstruction Fields:D dA 0B 1Timing: 2+mv oscillator clock cyclesMemory: 1 +mv program words