Initial work for G-code sender and more intensive usage of Boost

xs/include/boost/predef/architecture/arm.h

@@ -0,0 +1,58 @@
+/*
+Copyright Redshift Software, Inc. 2008-2013
+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_ARM_H
+#define BOOST_PREDEF_ARCHITECTURE_ARM_H
+
+#include <boost/predef/version_number.h>
+#include <boost/predef/make.h>
+
+/*`
+[heading `BOOST_ARCH_ARM`]
+
+[@http://en.wikipedia.org/wiki/ARM_architecture ARM] architecture.
+
+[table
+    [[__predef_symbol__] [__predef_version__]]
+
+    [[`__arm__`] [__predef_detection__]]
+    [[`__thumb__`] [__predef_detection__]]
+    [[`__TARGET_ARCH_ARM`] [__predef_detection__]]
+    [[`__TARGET_ARCH_THUMB`] [__predef_detection__]]
+
+    [[`__TARGET_ARCH_ARM`] [V.0.0]]
+    [[`__TARGET_ARCH_THUMB`] [V.0.0]]
+    ]
+ */
+
+#define BOOST_ARCH_ARM BOOST_VERSION_NUMBER_NOT_AVAILABLE
+
+#if defined(__arm__) || defined(__thumb__) || \
+    defined(__TARGET_ARCH_ARM) || defined(__TARGET_ARCH_THUMB)
+#   undef BOOST_ARCH_ARM
+#   if !defined(BOOST_ARCH_ARM) && defined(__TARGET_ARCH_ARM)
+#       define BOOST_ARCH_ARM BOOST_VERSION_NUMBER(__TARGET_ARCH_ARM,0,0)
+#   endif
+#   if !defined(BOOST_ARCH_ARM) && defined(__TARGET_ARCH_THUMB)
+#       define BOOST_ARCH_ARM BOOST_VERSION_NUMBER(__TARGET_ARCH_THUMB,0,0)
+#   endif
+#   if !defined(BOOST_ARCH_ARM)
+#       define BOOST_ARCH_ARM BOOST_VERSION_NUMBER_AVAILABLE
+#   endif
+#endif
+
+#if BOOST_ARCH_ARM
+#   define BOOST_ARCH_ARM_AVAILABLE
+#endif
+
+#define BOOST_ARCH_ARM_NAME "ARM"
+
+#include <boost/predef/detail/test.h>
+BOOST_PREDEF_DECLARE_TEST(BOOST_ARCH_ARM,BOOST_ARCH_ARM_NAME)
+
+
+#endif