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Macro Expansion Example: PUTMSG by Mohamed Med is a document available to read on EtoBox.

What is Macro Expansion Example: PUTMSG about?

The macro expansion of the PUTMSG code fragment expands it into multiple instructions that output the message string to the destination. It uses system qualifiers $AE and $AF to keep track of the current character position within the loop and saves/restores registers. The expansion handles recursively expanding the $ in PUTMSG to avoid infinite expansion.

Author

Mohamed Med

Language

EN