diff options
Diffstat (limited to 'string/endian.h')
| -rw-r--r-- | string/endian.h | 97 |
1 files changed, 0 insertions, 97 deletions
diff --git a/string/endian.h b/string/endian.h deleted file mode 100644 index dcc9a65df7..0000000000 --- a/string/endian.h +++ /dev/null @@ -1,97 +0,0 @@ -/* Copyright (C) 1992-2017 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - <http://www.gnu.org/licenses/>. */ - -#ifndef _ENDIAN_H -#define _ENDIAN_H 1 - -#include <features.h> - -/* Definitions for byte order, according to significance of bytes, - from low addresses to high addresses. The value is what you get by - putting '4' in the most significant byte, '3' in the second most - significant byte, '2' in the second least significant byte, and '1' - in the least significant byte, and then writing down one digit for - each byte, starting with the byte at the lowest address at the left, - and proceeding to the byte with the highest address at the right. */ - -#define __LITTLE_ENDIAN 1234 -#define __BIG_ENDIAN 4321 -#define __PDP_ENDIAN 3412 - -/* This file defines `__BYTE_ORDER' for the particular machine. */ -#include <bits/endian.h> - -/* Some machines may need to use a different endianness for floating point - values. */ -#ifndef __FLOAT_WORD_ORDER -# define __FLOAT_WORD_ORDER __BYTE_ORDER -#endif - -#ifdef __USE_MISC -# define LITTLE_ENDIAN __LITTLE_ENDIAN -# define BIG_ENDIAN __BIG_ENDIAN -# define PDP_ENDIAN __PDP_ENDIAN -# define BYTE_ORDER __BYTE_ORDER -#endif - -#if __BYTE_ORDER == __LITTLE_ENDIAN -# define __LONG_LONG_PAIR(HI, LO) LO, HI -#elif __BYTE_ORDER == __BIG_ENDIAN -# define __LONG_LONG_PAIR(HI, LO) HI, LO -#endif - - -#if defined __USE_MISC && !defined __ASSEMBLER__ -/* Conversion interfaces. */ -# include <bits/byteswap.h> -# include <bits/uintn-identity.h> - -# if __BYTE_ORDER == __LITTLE_ENDIAN -# define htobe16(x) __bswap_16 (x) -# define htole16(x) __uint16_identity (x) -# define be16toh(x) __bswap_16 (x) -# define le16toh(x) __uint16_identity (x) - -# define htobe32(x) __bswap_32 (x) -# define htole32(x) __uint32_identity (x) -# define be32toh(x) __bswap_32 (x) -# define le32toh(x) __uint32_identity (x) - -# define htobe64(x) __bswap_64 (x) -# define htole64(x) __uint64_identity (x) -# define be64toh(x) __bswap_64 (x) -# define le64toh(x) __uint64_identity (x) - -# else -# define htobe16(x) __uint16_identity (x) -# define htole16(x) __bswap_16 (x) -# define be16toh(x) __uint16_identity (x) -# define le16toh(x) __bswap_16 (x) - -# define htobe32(x) __uint32_identity (x) -# define htole32(x) __bswap_32 (x) -# define be32toh(x) __uint32_identity (x) -# define le32toh(x) __bswap_32 (x) - -# define htobe64(x) __uint64_identity (x) -# define htole64(x) __bswap_64 (x) -# define be64toh(x) __uint64_identity (x) -# define le64toh(x) __bswap_64 (x) -# endif -#endif - -#endif /* endian.h */ |