The usage of single throw statement in the source code will result in more than 120KB of extra binary code in the final binary image. Just try it yourself with your compiler and see the difference in size of the produced binary images.
What?? 120KB? I have to try that out right away.
Edit: That turned out to be completely wrong. Simple program without throw: 71'218 bytes. With throw (one additional line that throws a plain integer): 71'814 bytes. GCC 4.8.1 on Windows. Would have been surprised if that was true.
Edit2: Okay, my bad, I should have linked statically. The statement sounded so absolute, but of course it is conditioned on the bare metal environment which is the subject of this article. Thanks for pointing out where I went wrong.
What?? 120KB? I have to try that out right away.
Edit: That turned out to be completely wrong. Simple program without throw: 71'218 bytes. With throw (one additional line that throws a plain integer): 71'814 bytes. GCC 4.8.1 on Windows. Would have been surprised if that was true.
Edit2: Okay, my bad, I should have linked statically. The statement sounded so absolute, but of course it is conditioned on the bare metal environment which is the subject of this article. Thanks for pointing out where I went wrong.