.-,--NOLIST-.     
>>-MACHINE(-+-S370------+-+-----------+-)----------------------><
            +-S370XA----+ '-,--LIST---'     
            +-S370ESA---+                   
            +-S390------+                   
            +-S390E-----+                   
            +-ZSERIES---+                   
            +-ZS--------+                   
            +-ZSERIES-2-+                   
            +-ZS-2------+                   
            +-ZSERIES-3-+                   
            +-ZS-3------+                   
            +-ZSERIES-4-+                   
            +-ZS-4------+                   
            +-ZSERIES-5-+                   
            +-ZS-5------+                   
            +-ZSERIES-6-+                   
            '-ZS-6------'                   

Abbreviations

MAC

Restrictions

None

S370

Instructs the assembler to load and use the operation code table that contains the System/370 machine instructions, including those with a vector facility. Equivalent to OPTABLE(370).

S370XA

Instructs the assembler to load and use the operation code table that contains the System/370 extended architecture machine instructions, including those with a vector facility. Equivalent to OPTABLE(XA).

S370ESA

Synonym for MACHINE(S390E).

S390

Synonym for MACHINE(S390E).

S390E

Instructs the assembler to load and use the operation code table that contains the ESA/370 and ESA/390 architecture machine instructions, including those with a vector facility. Equivalent to OPTABLE(ESA).

ZSERIES

Instructs the assembler to load and use the operation code table that contains the symbolic operation codes for the machine instructions specific to z/Architecture systems. Equivalent to OPTABLE(ZOP).

ZS

Synonym for MACHINE(ZSERIES).

ZSERIES-2

Same as MACHINE(ZSERIES) but with the addition of the long displacement facility. Equivalent to OPTABLE(YOP).

ZS-2

Synonym for MACHINE(ZSERIES-2).

ZSERIES-3

Same as MACHINE(ZSERIES-2) but with the addition of support for the z9-109 instructions. Equivalent to OPTABLE(ZS3).

ZS-3

Synonym for MACHINE(ZSERIES-3).

ZSERIES-4

Same as MACHINE(ZSERIES-3) but with the addition of support for the z10 instructions. Equivalent to OPTABLE(ZS4).

ZS-4

Synonym for MACHINE(ZSERIES-4).

ZSERIES-5

Same as MACHINE(ZSERIES-4) but with the addition of support for the z196 instructions. Equivalent to OPTABLE(ZS5).

ZS-5

Synonym for MACHINE(ZSERIES-5).

ZSERIES-6

Same as MACHINE(ZSERIES-5) but with the addition of support for the zEC12 instructions.. Equivalent to OPTABLE(ZS6).

ZS-6

Synonym for MACHINE(ZSERIES-6).

LIST

Instructs the assembler to produce the Operation Code Table Contents section in the listing. Equivalent to OPTABLE(LIST).

NOLIST

Instructs the assembler not to produce the Operation Code Table Contents section in the listing. Equivalent to OPTABLE(NOLIST).