4.9.37 Messg Directive

The messg directive produces a user-defined build-time advisory message. Execution of this directive will not prevent the assembler from building. The message to be printed should this directive be executed is specified as a string. Typically this directive will be made conditional, to detect an invalid situation.

For example:

IF MODE
  call process
ELSE
  MESSG "no mode defined"
ENDIF