docker build . -t arm-none-eabi
docker run arm-none-eabi \
arm-none-eabi-as --version
docker run \
-v HOST_SRC:/src \
arm-none-eabi \
arm-none-eabi-as \
/src/sample.asm
docker run \
-v HOST_SRC:/src \
arm-none-eabi \
bash -c "cd src && make"