[/
          Copyright Oliver Kowalke 2014.
 Distributed under the Boost Software License, Version 1.0.
    (See accompanying file LICENSE_1_0.txt or copy at
          http://www.boost.org/LICENSE_1_0.txt
]

[section:architectures Architectures]

__boost_context__, using [link implementation ['fcontext_t]], supports following
architectures:

[table Supported architectures (<ABI|binary format>)
    [[Architecture]  [LINUX (UNIX)]   [Windows]  [MacOS X]     [iOS]]
    [[arm (aarch32)] [AAPCS|ELF]      [AAPCS|PE] [-]           [AAPCS|MACH-O]]
    [[arm (aarch64)] [AAPCS|ELF]      [-]        [-]           [AAPCS|MACH-O]]
    [[i386]          [SYSV|ELF]       [MS|PE]    [SYSV|MACH-O] [-]]
    [[mips1]         [O32|ELF]        [-]        [-]           [-]]
    [[ppc32]         [SYSV|ELF,XCOFF] [-]        [SYSV|MACH-O] [-]]
    [[ppc64]         [SYSV|ELF,XCOFF] [-]        [SYSV|MACH-O] [-]]
    [[riscv64]       [SYSV|ELF]       [-]        [SYSV]        [-]]
    [[s390x]         [SYSV|ELF]       [-]        [-]           [-]]
    [[sparc]         [-]              [-]        [-]           [-]]
    [[x86_64]        [SYSV,X32|ELF]   [MS|PE]    [SYSV|MACH-O] [-]]
]

[note If the architecture is not supported but the platform provides
[link implementation __ucontext__], __boost_context__ should be
compiled with `BOOST_USE_UCONTEXT` and b2 property `context-impl=ucontext`.]

[section:crosscompiling Cross compiling]

Cross compiling the library requires to specify the build properties
<architecture>, <address-model>, <binary-format> and <abi> at b2 command line.

[endsect]

[endsect]