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| author | Elliott Hughes <enh@google.com> | 2014-12-08 20:32:11 -0800 |
|---|---|---|
| committer | Elliott Hughes <enh@google.com> | 2014-12-08 20:35:08 -0800 |
| commit | 56e017306eb55c5deea795f89d2fb657757b4164 (patch) | |
| tree | 1e5fb8ca5c536803b35d3de3bca638282ecb60f3 /libc/include/machine | |
| parent | aa0002de89ee4753bce6e4d714e5d4cc4d9709eb (diff) | |
| download | bionic-56e017306eb55c5deea795f89d2fb657757b4164.zip bionic-56e017306eb55c5deea795f89d2fb657757b4164.tar.gz bionic-56e017306eb55c5deea795f89d2fb657757b4164.tar.bz2 | |
Simplify our endian.h implementation.
We can rely on the compiler's builtins. Tested on arm, arm64, mips, x86,
and x86-64.
Change-Id: I0f774ed7e85b3c791a3178d8ef17c6500e6a9ace
Diffstat (limited to 'libc/include/machine')
| -rw-r--r-- | libc/include/machine/endian.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/libc/include/machine/endian.h b/libc/include/machine/endian.h new file mode 100644 index 0000000..ac89519 --- /dev/null +++ b/libc/include/machine/endian.h @@ -0,0 +1,35 @@ +/* + * Copyright (C) 2014 The Android Open Source Project + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * 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 COPYRIGHT HOLDERS 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 + * COPYRIGHT OWNER 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. + */ + +#ifndef _MACHINE_ENDIAN_H_ +#define _MACHINE_ENDIAN_H_ + +/* This file is for BSD source compatibility only. Use <endian.h> or <sys/endian.h> instead. */ +#include <sys/endian.h> + +#endif /* _MACHINE_ENDIAN_H_ */ |