CNLohr on YouTube discusses making a very small RISC-V emulator.mini-rv32ima is a single-file-header, mini-rv32ima.h, in the STB Style library that: Implements a RISC-V rv32ima/Zifencei+Zicsr (and partial su), with CLINT and MMIO. Is about 400 lines of actual code. Has no dependencies, not even libc. Is easily extensible. So you can easily add CSRs, instructions, MMIO, etc! Is pretty performant. (~450...