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Include sys/endian.h on FreeBSD and use that to detect the byte order.

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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@110824 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
David Chisnall 2010-08-11 16:27:20 +00:00
parent b271eff4c6
commit 3e13d4f9c4
1 changed files with 11 additions and 0 deletions
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11
include/__config
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@ -36,6 +36,17 @@
#endif #endif
#endif #endif
#ifdef __FreeBSD__
# include <sys/endian.h>
# if _BYTE_ORDER == _LITTLE_ENDIAN
# define _LIBCPP_LITTLE_ENDIAN 1
# define _LIBCPP_BIG_ENDIAN 0
# else
# define _LIBCPP_LITTLE_ENDIAN 0
# define _LIBCPP_BIG_ENDIAN 1
# endif
#endif
#if !defined(_LIBCPP_LITTLE_ENDIAN) || !defined(_LIBCPP_BIG_ENDIAN) #if !defined(_LIBCPP_LITTLE_ENDIAN) || !defined(_LIBCPP_BIG_ENDIAN)
# include <endian.h> # include <endian.h>
# if __BYTE_ORDER == __LITTLE_ENDIAN # if __BYTE_ORDER == __LITTLE_ENDIAN