- <https://bugs.libre-soc.org/show_bug.cgi?id=346> regfile-core
- <https://bugs.libre-soc.org/show_bug.cgi?id=344> add mtmsrd
- <https://bugs.libre-soc.org/show_bug.cgi?id=409> illegal instructions
- <https://bugs.libre-soc.org/show_bug.cgi?id=346> regfile-core
- <https://bugs.libre-soc.org/show_bug.cgi?id=344> add mtmsrd
- <https://bugs.libre-soc.org/show_bug.cgi?id=409> illegal instructions