Macro-generated statements

A macro-generated statement is a statement generated by the assembler after a macro call. During macro generation, the assembler copies any model statements processed in the macro definition into the input stream for further processing. Model statements are statements from which assembler language statements are generated during conditional assembly. You can use variable symbols as points of substitution in a model statement to vary the contents or format of a generated statement.

Open code: Model statements can also be included in open code by using variable symbols as points of substitution.