INC_DEPTH=0 INCLUDE "i36b_II.i.asm" db "0123456789ABCDEF", 0xFF END Test to check listing file format, focused on line numbering and include-nesting counter. This is similar to "i36" tests, but the include file is using many more colons to pack multiple instructions/expressions on single line, to make sure the listing file does not miss some expression in such case.