section 7 - Index of

ADDL Shift Left and Add Accumulators ADDLCondition Codes:15 14 13 12 11 10 9 8 7 6 5 4 3 2 01 LF I OM I T I·· I 81 I 80 I 11 lois I LEI U N I z v I :.1.... MR ..... CCR _.S - Computed according to the definition in A.5 CONDITION CODE COMPUTATIONL - Set if limiting (parallel move) or overflow has occurred in resultE - Set 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 overflow has occurred In A or B result or if the MS bit of the destinationoperand Is changed as a result of the Instruction's left shiftC - Set if a carry (or borrow) occurs from bit 55 of A or B result.Note: 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:ADDL S,DOpcode:23 8 7DATA BUS MOVE FIELD I 0 04 3 oo 1 I d o oOPTIONAL EFFECTIVE ADDRESS EXTENSIONInstruction Fields:S,D dB,A 0A,B 1Timing: 2+mv oscillator clock cyclesMemory: 1 +mv program words