[llvm] [SystemZ][z/OS] Implement yaml2obj for GOFF Object File Format (PR #71445)

[James Henderson via llvm-commits]

https://github.com/jh7370 commented:

Did you see my out-of-line high-level comments, because you haven't responded to them at all, as far as I can tell.

https://github.com/llvm/llvm-project/pull/71445