Specifies whether to include cross-reference information in the listing file.
Behavior
- -xref
- Includes cross-reference information in the listing file and specifies the type of cross-reference information produced,
including names used in the program with the numbers of the statements where they are either declared or referenced. Unreferenced
labels are shown in the listing without cross-reference information.
- -noxref
- Do not include a cross-reference table of names used in the program.