'''A'''pplication '''B'''inary '''I'''nterface [Tcl] and [Tk] both have ABIs that are implemented using a table of function pointers under the control of the [Stubs] mechanism. ** Examples ** [https://itanium-cxx-abi.github.io/cxx-abi/%|%Itanium C++ ABI]: The ABI the [gcc] and other [C++] compilers conform to. ** See Also ** [API]: <> Glossary