HLASM - List of all Directives and Function Codes, Sorted by Name

The list below contains: Sort this list by: Expand this list with: Remove from this list: Translate into:
  • Both Currently supported and Outdated instructions
  • Directives, but no Opcodes
  • Function codes, but no Extended mnemonics
  • Sorted by Name

 

Mnemonic Opcode Mask Name Category
AMODE --   Addressing MODE Directive - assembler instruction
ALIAS --   ALIAS definition Directive - assembler instruction
ACONTROL --   Assembler CONTROL Directive - assembler instruction
ACTR --   Assembler CounTeR Directive - conditional assembler instruction
AEJECT --   Assembler EJECT macro listing Directive - assembler instruction
AGOB --   Assembler GO Backward Directive - conditional assembler instruction
AGO --   Assembler GO to Directive - conditional assembler instruction
AIF --   Assembler IF Directive - conditional assembler instruction
AIFB --   Assembler IF Backward Directive - conditional assembler instruction
AINSERT --   Assembler INSERT source line Directive - conditional assembler instruction
ANOP --   Assembler No-OPeration Directive - conditional assembler instruction
AREAD --   Assembler READ source record Directive - conditional assembler instruction
ASPACE --   Assembler SPACE macro listing Directive - conditional assembler instruction
ADATA --   Associated DATA Directive - assembler instruction
CCW --   Channel Command Word Directive - assembler instruction
CCW0 --   Channel Command Word format-0 Directive - assembler instruction
CCW1 --   Channel Command Word format-1 Directive - assembler instruction
CATTR --   Class ATTRibutes Directive - assembler instruction
COM --   COMmon control section Directive - assembler instruction
CNOP --   Computer No-OPeration Directive - assembler instruction
CEJECT --   Conditional EJECT listing Directive - assembler instruction
CSECT --   Control SECTion Directive - assembler instruction
COPY --   COPY member Directive - assembler instruction
CXD --   Cumulative eXternal Dummy length Directive - assembler instruction
DC --   Define Constant Directive - assembler instruction
DC.A --   DC - Address Directive - assembler instruction
DC.AD --   DC - Address in Doubleword Directive - assembler instruction
DC.B --   DC - Binary data Directive - assembler instruction
DC.C --   DC - Character data Directive - assembler instruction
DC.CA --   DC - Character data Ascii Directive - assembler instruction
DC.CE --   DC - Character data Ebcdic Directive - assembler instruction
DC.CU --   DC - Character data Unicode Directive - assembler instruction
DC.DB --   DC - Double Bfp data Directive - assembler instruction
DC.DD --   DC - Double Dfp data Directive - assembler instruction
DC.D --   DC - Double hfp data Directive - assembler instruction
DC.DH --   DC - Double Hfp data Directive - assembler instruction
DC.EB --   DC - Exponential Bfp data Directive - assembler instruction
DC.ED --   DC - Exponential Dfp data Directive - assembler instruction
DC.E --   DC - Exponential hfp data Directive - assembler instruction
DC.EH --   DC - Exponential Hfp data Directive - assembler instruction
DC.F --   DC - Fixed-point binary data Directive - assembler instruction
DC.FD --   DC - Fixed-point Doubleword binary data Directive - assembler instruction
DC.G --   DC - Graphic character data Directive - assembler instruction
DC.H --   DC - Halfword signed binary data Directive - assembler instruction
DC.X --   DC - heXadecimal data Directive - assembler instruction
DC.J --   DC - J-type data - length of external dummy section or class Directive - assembler instruction
DC.JD --   DC - J-type data Doubleword - length of external dummy section or class Directive - assembler instruction
DC.LB --   DC - Long exponential Bfp data Directive - assembler instruction
DC.LD --   DC - Long exponential Dfp data Directive - assembler instruction
DC.L --   DC - Long exponential hfp data Directive - assembler instruction
DC.LH --   DC - Long exponential Hfp data Directive - assembler instruction
DC.LQ --   DC - Long exponential hfp data Quadword aligned Directive - assembler instruction
DC.V --   DC - oVerlay address Directive - assembler instruction
DC.VD --   DC - oVerlay Doubleword address Directive - assembler instruction
DC.P --   DC - Packed decimal data Directive - assembler instruction
DC.Q --   DC - Q-type data - external dummy section offset Directive - assembler instruction
DC.QD --   DC - Q-type Doubleword data - external dummy section offset Directive - assembler instruction
DC.QY --   DC - Q-type Yonder - external dummy section offset Directive - assembler instruction
DC.RD --   DC - Relocatable Doubleword psect address Directive - assembler instruction
DC.R --   DC - Relocatable psect address Directive - assembler instruction
DC.S --   DC - Standard base-displacement address Directive - assembler instruction
DC.SY --   DC - Standard Yonder base-displacement address Directive - assembler instruction
DC.Y --   DC - Y-type data - address Directive - assembler instruction
DC.Z --   DC - Zoned decimal data Directive - assembler instruction
DXD --   Define eXternal Dummy section Directive - assembler instruction
DS --   Define Storage Directive - assembler instruction
DS.A --   DS - Address Directive - assembler instruction
DS.AD --   DS - Address in Doubleword Directive - assembler instruction
DS.B --   DS - Binary data Directive - assembler instruction
DS.C --   DS - Character data Directive - assembler instruction
DS.CA --   DS - Character data Ascii Directive - assembler instruction
DS.CE --   DS - Character data Ebcdic Directive - assembler instruction
DS.CU --   DS - Character data Unicode Directive - assembler instruction
DS.DB --   DS - Double Bfp data Directive - assembler instruction
DS.DD --   DS - Double Dfp data Directive - assembler instruction
DS.D --   DS - Double hfp data Directive - assembler instruction
DS.DH --   DS - Double Hfp data Directive - assembler instruction
DS.EB --   DS - Exponential Bfp data Directive - assembler instruction
DS.ED --   DS - Exponential Dfp data Directive - assembler instruction
DS.E --   DS - Exponential hfp data Directive - assembler instruction
DS.EH --   DS - Exponential Hfp data Directive - assembler instruction
DS.F --   DS - Fixed-point binary data Directive - assembler instruction
DS.FD --   DS - Fixed-point Doubleword binary data Directive - assembler instruction
DS.G --   DS - Graphic character data Directive - assembler instruction
DS.H --   DS - Halfword signed binary data Directive - assembler instruction
DS.X --   DS - heXadecimal data Directive - assembler instruction
DS.J --   DS - J-type data - length of external dummy section or class Directive - assembler instruction
DS.JD --   DS - J-type data Doubleword - length of external dummy section or class Directive - assembler instruction
DS.LB --   DS - Long exponential Bfp data Directive - assembler instruction
DS.LD --   DS - Long exponential Dfp data Directive - assembler instruction
DS.L --   DS - Long exponential hfp data Directive - assembler instruction
DS.LH --   DS - Long exponential Hfp data Directive - assembler instruction
DS.LQ --   DS - Long exponential hfp data Quadword aligned Directive - assembler instruction
DS.V --   DS - oVerlay address Directive - assembler instruction
DS.VD --   DS - oVerlay Doubleword address Directive - assembler instruction
DS.P --   DS - Packed decimal data Directive - assembler instruction
DS.Q --   DS - Q-type data - external dummy section offset Directive - assembler instruction
DS.QD --   DS - Q-type Doubleword data - external dummy section offset Directive - assembler instruction
DS.QY --   DS - Q-type Yonder - external dummy section offset Directive - assembler instruction
DS.RD --   DS - Relocatable Doubleword psect address Directive - assembler instruction
DS.R --   DS - Relocatable psect address Directive - assembler instruction
DS.S --   DS - Standard base-displacement address Directive - assembler instruction
DS.SY --   DS - Standard Yonder base-displacement address Directive - assembler instruction
DS.Y --   DS - Y-type data - address Directive - assembler instruction
DS.Z --   DS - Zoned decimal data Directive - assembler instruction
DROP --   DROP Directive - assembler instruction
DSECT --   Dummy SECTion Directive - assembler instruction
EJECT --   EJECT listing Directive - assembler instruction
END --   END assembly Directive - assembler instruction
ENTRY --   ENTRY point Directive - assembler instruction
EQU --   EQUate Directive - assembler instruction
EXITCTL --   EXIT ConTroL values Directive - assembler instruction
XATTR --   eXternal ATTRibutes Directive - assembler instruction
EXTRN --   EXTeRNal symbol Directive - assembler instruction
GBLA --   GloBaL Arithmetic variable Directive - conditional assembler instruction
GBLB --   GloBaL Boolean variable Directive - conditional assembler instruction
GBLC --   GloBaL Character variable Directive - conditional assembler instruction
ICTL --   Input ConTroL Directive - assembler instruction
ISEQ --   Input SEQuence checking Directive - assembler instruction
LTORG --   LiTeral pool ORiGin Directive - assembler instruction
LCLA --   LoCaL Arithmetic variable Directive - conditional assembler instruction
LCLB --   LoCaL Boolean variable Directive - conditional assembler instruction
LCLC --   LoCaL Character variable Directive - conditional assembler instruction
LOCTR --   LOCaToR Directive - assembler instruction
MEND --   Macro END Directive - conditional assembler instruction
MEXIT --   Macro EXIT Directive - conditional assembler instruction
MHELP --   Macro HELP Directive - conditional assembler instruction
MNOTE --   Macro NOTE Directive - conditional assembler instruction
MACRO --   MACRO start Directive - conditional assembler instruction
OPSYN --   OPcode SYNonym Directive - assembler instruction
ORG --   ORiGin Directive - assembler instruction
POP --   POP stacked status Directive - assembler instruction
PRINT --   PRINT settings Directive - assembler instruction
PROCESS --   PROCESSing options Directive - assembler instruction
PUNCH --   PUNCH object record Directive - assembler instruction
PUSH --   PUSH status onto stack Directive - assembler instruction
RSECT --   Reenterable SECTion Directive - assembler instruction
REPRO --   REPROduce as object record Directive - assembler instruction
RMODE --   Residence MODE Directive - assembler instruction
SETA --   SET Arithmetic variable Directive - conditional assembler instruction
SETAF --   SET Arithmetic variable by external Function Directive - conditional assembler instruction
SETB --   SET Boolean variable Directive - conditional assembler instruction
SETC --   SET Character variable Directive - conditional assembler instruction
SETCF --   SET Character variable by external Function Directive - conditional assembler instruction
SPACE --   SPACE listing Directive - assembler instruction
START --   START assembly Directive - assembler instruction
TITLE --   TITLE definition Directive - assembler instruction
USING --   USING Directive - assembler instruction
WXTRN --   Weak eXTeRNal Directive - assembler instruction

There are 149 entries in this list.

 

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