整理

include/boost/predef/architecture/sys390.h

@@ -0,0 +1,49 @@
+/*
+Copyright Rene Rivera 2008-2015
+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)
+*/
+
+#ifndef BOOST_PREDEF_ARCHITECTURE_SYS390_H
+#define BOOST_PREDEF_ARCHITECTURE_SYS390_H
+
+#include <boost/predef/version_number.h>
+#include <boost/predef/make.h>
+
+/* tag::reference[]
+= `BOOST_ARCH_SYS390`
+
+http://en.wikipedia.org/wiki/System/390[System/390] architecture.
+
+[options="header"]
+|===
+| {predef_symbol} | {predef_version}
+
+| `+__s390__+` | {predef_detection}
+| `+__s390x__+` | {predef_detection}
+|===
+*/ // end::reference[]
+
+#define BOOST_ARCH_SYS390 BOOST_VERSION_NUMBER_NOT_AVAILABLE
+
+#if defined(__s390__) || defined(__s390x__)
+#   undef BOOST_ARCH_SYS390
+#   define BOOST_ARCH_SYS390 BOOST_VERSION_NUMBER_AVAILABLE
+#endif
+
+#if BOOST_ARCH_SYS390
+#   define BOOST_ARCH_SYS390_AVAILABLE
+#endif
+
+#if BOOST_ARCH_SYS390
+#   undef BOOST_ARCH_WORD_BITS_32
+#   define BOOST_ARCH_WORD_BITS_32 BOOST_VERSION_NUMBER_AVAILABLE
+#endif
+
+#define BOOST_ARCH_SYS390_NAME "System/390"
+
+#endif
+
+#include <boost/predef/detail/test.h>
+BOOST_PREDEF_DECLARE_TEST(BOOST_ARCH_SYS390,BOOST_ARCH_SYS390_NAME)