9.25.4 MSP 430 Machine Directives

.file
This directive is ignored; it is accepted for compatibility with other MSP 430 assemblers.
Warning: in other versions of the gnu assembler, .file is used for the directive called .app-file in the MSP 430 support.

.line
This directive is ignored; it is accepted for compatibility with other MSP 430 assemblers.

.arch
Currently this directive is ignored; it is accepted for compatibility with other MSP 430 assemblers.

.profiler
This directive instructs assembler to add new profile entry to the object file.