j-core
There are 3 repositories under j-core topic.
francisvm/j2-llvm
LLVM backend for the J2 Core (Hitachi SuperH SH-2 clone)
physical-computation/sunflower-embedded-system-emulator
Sunflower Full-System Hardware Emulator and Physical System Simulator for Sensor-Driven Systems. Built-in architecture modeling of Hitachi SH (j-core), RISC-V, and more.
TheRainbowPhoenix/RuK
SuperH CPU emulator, made to understand how SH4 CPU works (and not for native emulation !)