The kind of tooling you need for avionics is not necessarily the kind of tooling you use for non-safety critical code. None of the tools mentioned, other than

The kind of tooling you need for avionics is not necessarily the kind of tooling you use for non-safety critical code. None of the tools mentioned, other than in limited level IDEs (for practical purposes in safety critical C++ expect some niche variation of Eclipse just like if you used Ada) are valid for the F-35 project.