[Boost-commit] svn:boost r85230 - trunk/boost/detail

Subject: [Boost-commit] svn:boost r85230 - trunk/boost/detail
From: grafikrobot_at_[hidden]
Date: 2013-08-06 23:03:23

Author: grafik
Date: 2013-08-06 23:03:23 EDT (Tue, 06 Aug 2013)
New Revision: 85230
URL: http://svn.boost.org/trac/boost/changeset/85230

Log:
Rewrite content to use Predef endian detection. This removes the non-BSL license use.

Text files modified: 
   trunk/boost/detail/endian.hpp |   121 --------------------------------------- 
   1 files changed, 3 insertions(+), 118 deletions(-)

Modified: trunk/boost/detail/endian.hpp
==============================================================================
--- trunk/boost/detail/endian.hpp	Tue Aug  6 23:01:37 2013	(r85229)
+++ trunk/boost/detail/endian.hpp	2013-08-06 23:03:23 EDT (Tue, 06 Aug 2013)	(r85230)
@@ -1,126 +1,11 @@
-// Copyright 2005 Caleb Epstein
-// Copyright 2006 John Maddock
-// Copyright 2010 Rene Rivera
+// Copyright 2013 Redshift Software Inc
 // Distributed under the Boost Software License, Version 1.0. (See accompany-
 // ing file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
 
-/*
- * Copyright (c) 1997
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-/*
- * Copyright notice reproduced from <boost/detail/limits.hpp>, from
- * which this code was originally taken.
- *
- * Modified by Caleb Epstein to use <endian.h> with GNU libc and to
- * defined the BOOST_ENDIAN macro.
- */
-
 #ifndef BOOST_DETAIL_ENDIAN_HPP
 #define BOOST_DETAIL_ENDIAN_HPP
 
-//
-// Special cases come first:
-//
-#if defined (__GLIBC__)
-// GNU libc offers the helpful header <endian.h> which defines
-// __BYTE_ORDER
-# include <endian.h>
-# if (__BYTE_ORDER == __LITTLE_ENDIAN)
-#  define BOOST_LITTLE_ENDIAN
-# elif (__BYTE_ORDER == __BIG_ENDIAN)
-#  define BOOST_BIG_ENDIAN
-# elif (__BYTE_ORDER == __PDP_ENDIAN)
-#  define BOOST_PDP_ENDIAN
-# else
-#  error Unknown machine endianness detected.
-# endif
-# define BOOST_BYTE_ORDER __BYTE_ORDER
-
-#elif defined(__NetBSD__) || defined(__FreeBSD__) || \
-    defined(__OpenBSD__) || (__DragonFly__)
-//
-// BSD has endian.h, see https://svn.boost.org/trac/boost/ticket/6013
-#  if defined(__OpenBSD__)
-#  include <machine/endian.h>
-#  else
-#  include <sys/endian.h>
-#  endif
-# if (_BYTE_ORDER == _LITTLE_ENDIAN)
-#  define BOOST_LITTLE_ENDIAN
-# elif (_BYTE_ORDER == _BIG_ENDIAN)
-#  define BOOST_BIG_ENDIAN
-# elif (_BYTE_ORDER == _PDP_ENDIAN)
-#  define BOOST_PDP_ENDIAN
-# else
-#  error Unknown machine endianness detected.
-# endif
-# define BOOST_BYTE_ORDER _BYTE_ORDER
-
-#elif defined( __ANDROID__ )
-// Adroid specific code, see: https://svn.boost.org/trac/boost/ticket/7528
-// Here we can use machine/_types.h, see:
-// http://stackoverflow.com/questions/6212951/endianness-of-android-ndk
-# include "machine/_types.h"
-# ifdef __ARMEB__
-#  define BOOST_BIG_ENDIAN
-#  define BOOST_BYTE_ORDER 4321
-# else
-#  define BOOST_LITTLE_ENDIAN
-#  define BOOST_BYTE_ORDER 1234
-# endif // __ARMEB__
-
-#elif defined( _XBOX )
-//
-// XBox is always big endian??
-//
-# define BOOST_BIG_ENDIAN
-# define BOOST_BYTE_ORDER 4321
+// Use the Predef library for the detection of endianess.
+#include <boost/predef/detail/endian_compat.h>
 
-#elif defined(_BIG_ENDIAN) && !defined(_LITTLE_ENDIAN) || \
-    defined(__BIG_ENDIAN__) && !defined(__LITTLE_ENDIAN__) || \
-    defined(__BIGENDIAN__) && !defined(__LITTLEENDIAN__) || \
-    defined(_STLP_BIG_ENDIAN) && !defined(_STLP_LITTLE_ENDIAN)
-# define BOOST_BIG_ENDIAN
-# define BOOST_BYTE_ORDER 4321
-#elif defined(_LITTLE_ENDIAN) && !defined(_BIG_ENDIAN) || \
-    defined(__LITTLE_ENDIAN__) && !defined(__BIG_ENDIAN__) || \
-    defined(__LITTLEENDIAN__) && !defined(__BIGENDIAN__) || \
-    defined(_STLP_LITTLE_ENDIAN) && !defined(_STLP_BIG_ENDIAN)
-# define BOOST_LITTLE_ENDIAN
-# define BOOST_BYTE_ORDER 1234
-#elif defined(__sparc) || defined(__sparc__) \
-   || defined(_POWER) || defined(__powerpc__) \
-   || defined(__ppc__) || defined(__hpux) || defined(__hppa) \
-   || defined(_MIPSEB) || defined(_POWER) \
-   || defined(__s390__) || defined(__ARMEB__)
-# define BOOST_BIG_ENDIAN
-# define BOOST_BYTE_ORDER 4321
-#elif defined(__i386__) || defined(__alpha__) \
-   || defined(__ia64) || defined(__ia64__) \
-   || defined(_M_IX86) || defined(_M_IA64) \
-   || defined(_M_ALPHA) || defined(__amd64) \
-   || defined(__amd64__) || defined(_M_AMD64) \
-   || defined(__x86_64) || defined(__x86_64__) \
-   || defined(_M_X64) || defined(__bfin__) \
-   || defined(__ARMEL__) \
-   || (defined(_WIN32) && defined(__ARM__) && defined(_MSC_VER)) // ARM Windows CE don't define anything reasonably unique, but there are no big-endian Windows versions 
-
-# define BOOST_LITTLE_ENDIAN
-# define BOOST_BYTE_ORDER 1234
-#else
-# error The file boost/detail/endian.hpp needs to be set up for your CPU type.
 #endif
-
-
-#endif
-