1/*
2Copyright Rene Rivera 2008-2015
3Distributed under the Boost Software License, Version 1.0.
4(See accompanying file LICENSE_1_0.txt or copy at
5http://www.boost.org/LICENSE_1_0.txt)
6*/
7
8#ifndef BOOST_PREDEF_ARCHITECTURE_ALPHA_H
9#define BOOST_PREDEF_ARCHITECTURE_ALPHA_H
10
11#include <boost/predef/version_number.h>
12#include <boost/predef/make.h>
13
14/* tag::reference[]
15= `BOOST_ARCH_ALPHA`
16
17http://en.wikipedia.org/wiki/DEC_Alpha[DEC Alpha] architecture.
18
19[options="header"]
20|===
21| {predef_symbol} | {predef_version}
22| `+__alpha__+` | {predef_detection}
23| `+__alpha+` | {predef_detection}
24| `+_M_ALPHA+` | {predef_detection}
25
26| `+__alpha_ev4__+` | 4.0.0
27| `+__alpha_ev5__+` | 5.0.0
28| `+__alpha_ev6__+` | 6.0.0
29|===
30*/ // end::reference[]
31
32#define BOOST_ARCH_ALPHA BOOST_VERSION_NUMBER_NOT_AVAILABLE
33
34#if defined(__alpha__) || defined(__alpha) || \
35 defined(_M_ALPHA)
36# undef BOOST_ARCH_ALPHA
37# if !defined(BOOST_ARCH_ALPHA) && defined(__alpha_ev4__)
38# define BOOST_ARCH_ALPHA BOOST_VERSION_NUMBER(4,0,0)
39# endif
40# if !defined(BOOST_ARCH_ALPHA) && defined(__alpha_ev5__)
41# define BOOST_ARCH_ALPHA BOOST_VERSION_NUMBER(5,0,0)
42# endif
43# if !defined(BOOST_ARCH_ALPHA) && defined(__alpha_ev6__)
44# define BOOST_ARCH_ALPHA BOOST_VERSION_NUMBER(6,0,0)
45# endif
46# if !defined(BOOST_ARCH_ALPHA)
47# define BOOST_ARCH_ALPHA BOOST_VERSION_NUMBER_AVAILABLE
48# endif
49#endif
50
51#if BOOST_ARCH_ALPHA
52# define BOOST_ARCH_ALPHA_AVAILABLE
53#endif
54
55#define BOOST_ARCH_ALPHA_NAME "DEC Alpha"
56
57#endif
58
59#include <boost/predef/detail/test.h>
60BOOST_PREDEF_DECLARE_TEST(BOOST_ARCH_ALPHA,BOOST_ARCH_ALPHA_NAME)
61

source code of include/boost/predef/architecture/alpha.h