binutils-for-host 2.29.1-7ubuntu1 (amd64 binary) in ubuntu bionic

 The programs in this package are used to assemble, link and manipulate
 binary and object files for the architecture of this package. They may be
 used in conjunction with a matching compiler and various libraries to build
 programs. When using binutils through this metapackage, all tools must be
 used with an architecture prefix.