-Sn | Stacksize of the resulting executable is set to n kB. |
If this option is not specified, a very large stack will be assumed. | |
The stack is used to store all local variables/arrays of nested subroutine calls. | |
-O | Optimize: remove unused functions in order to reduce code size |
-P | Protocol: generate listing of COMMON blocks and program modules |
-W | Wait for RETURN key when finished |