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head/lib/libc/locale/endian.h
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/*- | |||||
* Copyright (c) 2016 Ruslan Bukin <br@bsdpad.com> | |||||
* All rights reserved. | |||||
* | |||||
* Portions of this software were developed by SRI International and the | |||||
* University of Cambridge Computer Laboratory under DARPA/AFRL contract | |||||
* FA8750-10-C-0237 ("CTSRD"), as part of the DARPA CRASH research programme. | |||||
* | |||||
* Portions of this software were developed by the University of Cambridge | |||||
* Computer Laboratory as part of the CTSRD Project, with support from the | |||||
* UK Higher Education Innovation Fund (HEIF). | |||||
* | |||||
* Redistribution and use in source and binary forms, with or without | |||||
* modification, are permitted provided that the following conditions | |||||
* are met: | |||||
* 1. Redistributions of source code must retain the above copyright | |||||
* notice, this list of conditions and the following disclaimer. | |||||
* 2. Redistributions in binary form must reproduce the above copyright | |||||
* notice, this list of conditions and the following disclaimer in the | |||||
* documentation and/or other materials provided with the distribution. | |||||
* | |||||
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND | |||||
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE | |||||
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | |||||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |||||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | |||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | |||||
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | |||||
* SUCH DAMAGE. | |||||
* | |||||
* $FreeBSD$ | |||||
*/ | |||||
#include <sys/endian.h> | |||||
/* | |||||
* We assume locale files were generated on EL machine | |||||
* (e.g. during cross build on amd64 host), but used on EB | |||||
* machine (e.g. MIPS64EB), so convert it to host endianness. | |||||
* | |||||
* TODO: detect host endianness on the build machine and use | |||||
* correct macros here. | |||||
*/ | |||||
#if BYTE_ORDER == BIG_ENDIAN && defined(__mips__) | |||||
#define BSWAP(x) le32toh(x) | |||||
#else | |||||
#define BSWAP(x) x | |||||
#endif |