buildroot/toolchain/toolchain-external/toolchain-external-arm-arm/toolchain-external-arm-arm.hash

# From https://developer.arm.com/-/media/Files/downloads/gnu-a/8.3-2019.03/binrel/gcc-arm-8.3-2019.03-x86_64-arm-linux-gnueabihf.tar.xz.asc
md5 650dc30f7e937fa12e37ea70ff6e10dd gcc-arm-8.3-2019.03-x86_64-arm-linux-gnueabihf.tar.xz
# locally calculated
sha256 d4f6480ecaa99e977e3833cc8a8e1263f9eecd1ce2d022bb548a24c4f32670f5 gcc-arm-8.3-2019.03-x86_64-arm-linux-gnueabihf.tar.xz