sh3eb-elf-gcc -m3 -mb -ffreestanding -nostdlib -T addin.ld crt0.s SRC/BTKOM.cpp SRC/bluetooth.cpp SRC/syscall.s -o addin.elf -Iinclude -Iinclude/libfx -lgcc -lmonochrome -L . -lfx -O2 -fno-exceptions