Hi all,

I would like to contribute a RISC-V 64 JIT backend for RPython.  I have made some progress at the end of 2023.

## Status

My prototype can pass the test cases below:

* test_runner.py

* test_basic.py and almost all test_ajit.py related tests (except test_rvmprof.py)

* test_zrpy_gc_boehm.py

I am still working on test_zrpy_gc.py though (p.s. I can pass this if I disable malloc inlining).

I haven't done a full translation yet.

## Logistic

I wonder how you would like to review the patches?  I have roughly 73 pending commits.  Each commit has a specific reason for change and corresponding test cases (if applicable).

Is it better to just send one GitHub Pull Request containing all of them?

Or, do you prefer one commit per Pull Request?

Thank you.

Regards,

Logan