Page 108 - DCAP507_SYSTEM_SOFTWARE

System Software

Notes RDBUFF definition

 Labels inside the macro body start with the special character $.

Macro Expansion

 Unique labels are produced within macro expansion.
 Each symbol starting with $ has been modified by replacing $ with $AA.
 The character $ will be substituted by $xx, where xx is a two-character alphanumeric
counter of the number of macro instructions extended.

102 LOVELY PROFESSIONAL UNIVERSITY