Startup file with extension .S

[anandamu16]

Hi, I am recently working on ARM project, that use startup file name "cm0.S" (S in Uppercase).
I want to know, whether I can use .S file or I have to convert it into .asm file then only I can use it?

Compiler using: GNUGCC Compiler for ARM, Codeblocks 16.01, Windows

[stahta01]

Please re-write your question like someone who knows the difference between Code::Blocks the IDE/Editor and a your compiler!

Tim S.

[christobal]

With GCC, you should be able to use the .S files directly. Just add them to your project like you would do with .c files.