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ASSEMBLER DIRECTIVES->Other Assembler Directives->XREF Reference External Symbols

The XREF directive lists the symbols that are used in the current module but which are defined in other modules.

Format:
    

XREF[.S]	[<segment name>:](<symbol list>),[<segment name>:](<symbol list>),....
where	<segment name> is the name of the section defined in the SECTION directive.  (At present neither the assembler or linker make use this information).
and	<symbol list> is a comma separated list of symbol names.

The optional .S indicates that the symbol value is less than 0FFFFH (although the assembler does not currently make use of this information).

Examples:
    

XREF	MYCODE:routine1,routine2,routine3,MYDATA:table1
XREF	routine1,routine2,routine3,table1