Add `reg info` and `vreg info` debug commands

Add custom commands to print all the available scalar and vector register content in the interactive mode.

PiperOrigin-RevId: 560111860
4 files changed
tree: ccd6cc15f60e145d47e42d571c9d04230649c156
  1. sim/
  2. .bazelrc
  3. .gitignore
  4. BUILD
  5. WORKSPACE