tree c75f4dc7094e7bacf367875c610306fae4b97bf2
parent dab5817bcf2b0f9db645bbba5cc6f9c71e9c0e38
author Johnathan Van Why <jrvanwhy@google.com> 1612571879 -0800
committer Johnathan Van Why <jrvanwhy@google.com> 1612571879 -0800

Add start_prototype, a tool used for writing entry point assembly.

This is a Rust version of the entry point. Using it directly is undefined behavior for multiple reasons (Rust assumes the stack is setup and the globals are initialized), but it can be a useful reference while working on a real (assembly) entry point.