YunSuan

This repo includes XiangShan's function units

Unit-Test with Verilator

• Prepare environment with verilator/mill.
• make emu [EMU_TRACE=1]
• ./build/emu [-C MAX_CYCLES] [-O MAX_OPERATIONS] [--dump-wave] [-b begin_dump] [-e end_dump]

Others:

• make clean to clean build dir.
• make clean-softfloat to clean softfloat compile dir.