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Assembler Mnemonics

Name Mnemonic Notes
ADDARRR C
ADDARX C
ADD DECIMALAPSS C
ADD HALFWORDAHRX C
ADD HALFWORD IMMEDIATEAHIRI C
ADD LOGICALALRRR C
ADD LOGICALALRX C
ADD NORMALIZED (extended)AXRRR C
ADD NORMALIZED (long)ADRRR C
ADD NORMALIZED (long)ADRX C
ADD NORMALIZED (short)AERRR C
ADD NORMALIZED (short)AERX C
ADD UNNORMALIZED (long)AWRRR C
ADD UNNORMALIZED (long)AWRX C
ADD UNNORMALIZED (short)AURRR C
ADD UNNORMALIZED (short)AURX C
ANDNRRR C
ANDNRX C
AND (character)NCSS C
AND (immediate)NISI C
BRANCH AND LINKBALRRR
BRANCH AND LINKBALRX
BRANCH AND SAVEBASRRR
BRANCH AND SAVEBASRX
BRANCH AND SAVE AND SET MODEBASSMRR
BRANCH AND SET MODEBSMRR
BRANCH AND STACKBAKRRRE
BRANCH IN SUBSPACE GROUPBSGRRE SG
BRANCH ON CONDITIONBCRRR
BRANCH ON CONDITIONBCRX
BRANCH ON COUNTBCTRRR
BRANCH ON COUNTBCTRX
BRANCH ON INDEX HIGHBXHRS
BRANCH ON INDEX LOW or EQUALBXLERS
BRANCH RELATIVE AND SAVEBRASRI
BRANCH RELATIVE ON CONDITIONBRCRI
BRANCH RELATIVE ON COUNTBRCTRI
BRANCH RELATIVE ON INDEX HIGHBRXHRSI
BRANCH RELATIVE ON INDEX LOW or EQUALBRXLERSI
CLEAR SUBCHANNELCSCHS C
CHECKSUMCKSMRRE C
COMPARECRRR C
COMPARECRX C
COMPARE (long)CDRRR C
COMPARE (long)CDRX C
COMPARE (short)CERRR C
COMPARE (short)CERX C
COMPARE AND FORM CODEWORDCFCS C
COMPARE AND SWAPCSRS C
COMPARE DECIMALCPSS C
COMPARE DOUBLE AND SWAPCDSRS C
COMPARE HALFWORDCHRX C
COMPARE HALFWORD IMMEDIATECHIRI C
COMPARE LOGICALCLRRR C
COMPARE LOGICALCLRX C
COMPARE LOGICAL (character)CLCSS C
COMPARE LOGICAL (immediate)CLISI C
COMPARE LOGICAL C. UNDER MASKCLMRS C
COMPARE LOGICAL LONGCLCLRR C
COMPARE LOGICAL STRINGCLSTRRE C SR
COMPARE UNTIL SUBSTRING EQUALCUSERRE C
CONVERT TO BINARYCVBRX
CONVERT TO DECIMALCVDRX
COPY ACCESSCPYARRE
DIAGNOSEDM
DIVIDEDRRR
DIVIDEDRX
DIVIDE (extended)DXRRRE
DIVIDE (long)DDRRR
DIVIDE (long)DDRX
DIVIDE (short)DERRR
DIVIDE (short)DERX
DIVIDE DECIMALDPSS
EDITEDSS C
EDIT AND MARKEDMKSS C
EXCLUSIVE ORXRRR C
EXCLUSIVE ORXRX C
EXCLUSIVE OR (character)XCSS C
EXCLUSIVE OR (immediate)XISI C
EXECUTEEXRX
EXTRACT ACCESSEARRRE
EXTRACT PRIMARY ASNEPARRRE
EXTRACT SECONDARY ASNESARRRE
EXTRACT STACKED REGISTERSEREGRRE
EXTRACT STACKED STATEESTARRE C
HALT SUBCHANNELHSCHS C
HALVE (long)HDRRR
HALVE (short)HERRR
INSERT ADDRESS SPACE CONTROLIACRRE C
INSERT CHARACTERICRX
INSERT CHARACTERS UNDER MASKICMRS C
INSERT PROGRAM MASKIPMRRE
INSERT PSW KEYIPKS
INSERT STORAGE KEY EXTENDEDISKERRE
INSERT VIRTUAL STORAGE KEYIVSKRRE
INVALIDATE PAGE TABLE ENTRYIPTERRE
LOADLRRR
LOADLRX
LOAD (long)LDRRR
LOAD (long)LDRX
LOAD (short)LERRR
LOAD (short)LERX
LOAD ACCESS MULTIPLELAMRS
LOAD ADDRESSLARX
LOAD ADDRESS EXTENDEDLAERX
LOAD ADDRESS SPACE PARAMETERSLASPSSE C
LOAD AND TESTLTRRR C
LOAD AND TEST (long)LTDRRR C
LOAD AND TEST (short)LTERRR C
LOAD COMPLEMENTLCRRR C
LOAD COMPLEMENT (long)LCDRRR C
LOAD COMPLEMENT (short)LCERRR C
LOAD CONTROLLCTLRS
LOAD HALFWORDLHRX
LOAD HALFWORD IMMEDIATELHIRI
LOAD MULTIPLELMRS
LOAD NEGATIVELNRRR C
LOAD NEGATIVE (long)LNDRRR C
LOAD NEGATIVE (short)LNERRR C
LOAD POSITIVELPRRR C
LOAD POSITIVE (long)LPDRRR C
LOAD POSITIVE (short)LPERRR C
LOAD PSWLPSWS L
LOAD REAL ADDRESSLRARX C
LOAD ROUNDED (ext. to long)LRDRRR
LOAD ROUNDED (long to short)LRERRR
LOAD USING REAL ADDRESSLURARRE
MODIFY STACKED STATEMSTARRE
MODIFY SUBCHANNELMSCHS C
MONITOR CALLMCSI
MOVE (character)MVCSS
MOVE (immediate)MVISI
MOVE INVERSEMVCINSS MI
MOVE LONGMVCLRR C
MOVE NUMERICSMVNSS
MOVE PAGEMVPGRRE C
MOVE STRINGMVSTRRE C SR
MOVE TO PRIMARYMVCPSS C
MOVE TO SECONDARYMVCSSS C
MOVE WITH DESTINATION KEYMVCDKSSE
MOVE WITH KEYMVCKSS C
MOVE WITH OFFSETMVOSS
MOVE WITH SOURCE KEYMVCSKSSE
MOVE ZONESMVZSS
MULTIPLYMRRR
MULTIPLYMRX
MULTIPLY (extended)MXRRR
MULTIPLY (long to extended)MXDRRR
MULTIPLY (long to extended)MXDRX
MULTIPLY (long)MDRRR
MULTIPLY (long)MDRX
MULTIPLY (short to long)MERRR
MULTIPLY (short to long)MERX
MULTIPLY DECIMALMPSS
MULTIPLY HALFWORDMHRX
MULTIPLY HALFWORD IMMEDIATEMHIRI
MULTIPLY SINGLEMSRRRE
MULTIPLY SINGLEMSRI
ORORRR C
ORORX C
OR (character)OCSS C
OR (immediate)OISI C
PACKPACKSS
PERFORM LOCKED OPERATIONPLOSS C
PROGRAM CALLPCS
PROGRAM RETURNPRE U
PROGRAM TRANSFERPTRRE
PURGE ALBPALBRRE
PURGE TLBPTLBS
RESET CHANNEL PATHRCHPS C
RESET REFERENCE BIT EXTENDEDRRBERRE C
RESUME SUBCHANNELRSCHS C
SEARCH STRINGSRSTRRE C SR
SET ACCESSSARRRE
SET ADDR. SPACE CONTROL FASTSACFS SA
SET ADDRESS LIMITSALS
SET ADDRESS SPACE CONTROLSACS
SET CHANNEL MONITORSCHMS
SET CLOCKSCKS C
SET CLOCK COMPARATORSCKCS
SET CPU TIMERSPTS
SET PREFIXSPXS
SET PROGRAM MASKSPMRR L
SET PSW KEY FROM ADDRESSSPKAS
SET SECONDARY ASNSSARRRE
SET STORAGE KEY EXTENDEDSSKERRE
SET SYSTEM MASKSSMS
SHIFT AND ROUND DECIMALSRPSS C
SHIFT LEFT DOUBLESLDARS C
SHIFT LEFT DOUBLE LOGICALSLDLRS
SHIFT LEFT SINGLESLARS C
SHIFT LEFT SINGLE LOGICALSLLRS
SHIFT RIGHT DOUBLESRDARS C
SHIFT RIGHT DOUBLE LOGICALSRDLRS
SHIFT RIGHT SINGLESRARS C
SHIFT RIGHT SINGLE LOGICALSRLRS
SIGNAL PROCESSORSIGPRS C
SQUARE ROOT (long)SQDRRRE QR
SQUARE ROOT (short)SQERRRE QR
START SUBCHANNELSSCHS C
STORESTRX
STORE (long)STDRX
STORE (short)STERX
STORE ACCESS MULTIPLESTAMRS
STORE CHANNEL PATH STATUSSTCPSS
STORE CHANNEL REPORT WORDSTCRWS C
STORE CHARACTERSTCRX
STORE CHARACTERS UNDER MASKSTCMRS
STORE CLOCKSTCKS C
STORE CLOCK COMPARATORSTCKCS
STORE CLOCK EXTENDEDSTCKES C
STORE CONTROLSTCTLRS
STORE CPU ADDRESSSTAPS
STORE CPU IDSTIDPS
STORE CPU TIMERSTPTS
STORE HALFWORDSTHRX
STORE MULTIPLESTMRS
STORE PREFIXSTPXS
STORE SUBCHANNELSTSCHS C
STORE SYSTEM INFORMATIONSTSIS C
STORE THEN AND SYSTEM MASKSTNSMSI
STORE THEN OR SYSTEM MASKSTOSMSI
STORE USING REAL ADDRESSSTURARRE
SUBTRACTSRRR C
SUBTRACTSRX C
SUBTRACT DECIMALSPSS C
SUBTRACT HALFWORDSHRX C
SUBTRACT LOGICALSLRRR C
SUBTRACT LOGICALSLRX C
SUBTRACT NORMALIZED (ext.)SXRRR C
SUBTRACT NORMALIZED (long)SDRRR C
SUBTRACT NORMALIZED (long)SDRX C
SUBTRACT NORMALIZED (short)SERRR C
SUBTRACT NORMALIZED (short)SERX C
SUBTRACT UNNORMALIZED (long)SWRRR C
SUBTRACT UNNORMALIZED (long)SWRX C
SUBTRACT UNNORMALIZED (short)SURRR C
SUBTRACT UNNORMALIZED (short)SURX C
SUPERVISOR CALLSVCRR
TEST ACCESSTARRRE C
TEST AND SETTSS C
TEST BLOCKTBRRE C
TEST PENDING INTERRUPTIONTPIS C
TEST PROTECTIONTPROTSSE C
TEST SUBCHANNELTSCHS C
TEST UNDER MASKTMSI C
TEST UNDER MASK HIGHTMHRI C
TEST UNDER MASK LOWTMLRI C
TRACETRACERS
TRANSLATETRSS
TRANSLATE AND TESTTRTSS C
UNPACKUNPKSS
UPDATE TREEUPTE C
ZERO AND ADDZAPSS C

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