.-XREF=(SHORT,UNREFS)-.   
>>-+---------------------+-------------------------------------><
   '-XREF=-+-SHORT--+----'   
           +-FULL---+        
           +-UNREFS-+        
           '-NO-----'        

SHORT

symbol cross-reference information for only those symbols that are referred to is generated as part of the assembler listing. Any symbols that are defined, but not referred to, are not included in the cross-reference listing.

FULL

symbol cross-reference information for all symbols used in the assembly is generated as part of the assembler listing. This includes symbols that are defined, but never referred to.

UNREFS

the assembler produces the Unreferenced Symbols Defined in CSECTs section of the assembler listing. The symbols are listed in symbol name order. UNREFS can be specified with the SHORT suboption to produce a cross-reference list of referenced symbols. The UNREFS suboption can not be specified with the FULL suboption.

NO

symbol cross-reference information is not generated as part of the assembler listing.

Default

XREF=(SHORT,UNREFS)