Specifications

Saturn Options, Listings and Errors 9-7

Psy-Q Development System

Remarks

• If a list file is nominated, either by its inclusion on the Assembler command line,

or in the Assembler’s environment variable, a listing will be produced during the

first pass.

• The Assembler maintains a current listing status variable, which is originally set

to zero. List output is only generated when this variable is zero or positive. The

listing directives affect the listing variable as follows:

• NOLIST sets it to -1;

• LIST, with no parameter, zeroises it;

• LIST + adds 1;

• LIST - subtracts 1.

Examples Directive Status Listing produced?

nolist -1 no

list - -2 no

list 0 yes

list - -1 no

list - -2 no

list + -1 no

list + 0 yes

Note In the following circumstances, the Assembler automatically suppresses production of

listings:

• during macro expansion;

• for unassembled code because of a failed conditional.

These actions can be overridden by:

• including the /M option on the Assembler command line to list expanding

macros;

• including the /C option on the Assembler command line to list conditionally

ignored code - see Command Line Syntax, chapter 2.