This is the port of intx for Unikraft as external library.

intx depends on the following libraries, that need to be added to Makefile in this order:

• CXX standard library, e.g. libunwind, compiler-rt, libcxxabi, libcxx
• libc, e.g. newlib
• googletest when building the unittests

Please refer to the README.md as well as the documentation in the doc/ subdirectory of the main unikraft repository.