Step 2: Customize user exits

For information about customizing the user exits, see the HLASM Programmer's Guide. Exits are provided for:

• Source exit
• Listing exit
• ADATA exit

Sample source for these exits is provided in the ASM.SASMSAM1 target library. These samples are:

ASMAXINV

Sample source exit.

ASMAXPRT

Sample listing exit.

To support the ADATA exit the following are provided:

ASMAXFSK

Sample skeleton SYSADATA filter routine

ASMAXFMT

Sample filter management table

ASMAXFLU

Sample filter module to dump ADATA records

ASMAXADT

Sample ADATA exit to load filter routine

ASMAXADR

Sample exit to reformat ADATA records from new to old format

ASMAXADC

Sample exit to control ADATA record output