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.