1# Copyright 2017 Rene Rivera 2# Distributed under the Boost Software License, Version 1.0. 3# (See accompanying file LICENSE_1_0.txt or copy at 4# http://www.boost.org/LICENSE_1_0.txt) 5 6import feature ; 7 8#| tag::doc[] 9 10[[bbv2.builtin.features.address-model]]`address-model`:: 11*Allowed values:* `32`, `64`. 12+ 13Specifies if 32-bit or 64-bit code should be generated by the compiler. Whether 14this feature works depends on the used compiler, its version, how the compiler 15is configured, and the values of the `architecture` `instruction-set` features. 16Please see the section <<C++ Compilers>> for details. 17 18|# # end::doc[] 19 20feature.feature address-model 21 : 16 32 64 32_64 22 : propagated optional ; 23