README

# Resources
- https://riscv.org/wp-content/uploads/2017/05/riscv-spec-v2.2.pdf
- https://five-embeddev.com/riscv-isa-manual/latest/instr-table.html

# Supported Host OSs
- OpenBSD
- FreeBSD
- NetBSD
- Linux

# Non-standard Toolchain Build Dependencies
- gsed (GNU sed)
- gmake (GNU make)