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Diffstat (limited to 'navit/endianess.h')
| -rw-r--r-- | navit/endianess.h | 113 |
1 files changed, 0 insertions, 113 deletions
diff --git a/navit/endianess.h b/navit/endianess.h deleted file mode 100644 index 2b4047093..000000000 --- a/navit/endianess.h +++ /dev/null @@ -1,113 +0,0 @@ -/** - * Navit, a modular navigation system. - * Copyright (C) 2005-2008 Navit Team - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public License - * version 2 as published by the Free Software Foundation. - * - * This program 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 Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this program; if not, write to the - * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, - * Boston, MA 02110-1301, USA. - */ -#ifndef __ENDIANESS_HANDLER__ - - /* The following is based on xorg/xserver/GL/glx/glxbyteorder.h - * which is (c) IBM Corp. 2006,2007 and originally licensed under the following - * BSD-license. All modifications in navit are licensed under the GNU GPL as - * described in file "COPYRIGHT". - * - * Portions also from GNU C Library include/bits/byteswap.h Also licsend - * under the GPL. - * - * -------------------------- - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sub license, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL - * THE COPYRIGHT HOLDERS, THE AUTHORS, AND/OR THEIR SUPPLIERS BE LIABLE FOR - * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, - * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE - * OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ -#if HAVE_BYTESWAP_H - /* machine dependent versions of byte swapping functions. GNU extension.*/ - #include <byteswap.h> -#if HAVE_ENDIAN_H - #include <endian.h> -#endif -#elif defined(USE_SYS_ENDIAN_H) - #include <sys/endian.h> -#if defined(_BYTE_ORDER) && !defined(__BYTE_ORDER) -#define __BYTE_ORDER _BYTE_ORDER -#define __LITTLE_ENDIAN _LITTLE_ENDIAN -#define __BIG_ENDIAN _BIG_ENDIAN -#endif -#elif defined(__APPLE__) - #include <libkern/OSByteOrder.h> - #define __bswap_16 OSSwapInt16 - #define __bswap_32 OSSwapInt32 - #define __bswap_64 OSSwapInt64 - -#ifndef __BYTE_ORDER - #define __LITTLE_ENDIAN 1234 - #define __BIG_ENDIAN 4321 - - #if defined(__LITTLE_ENDIAN__) - #define __BYTE_ORDER __LITTLE_ENDIAN - #elif defined(__BIG_ENDIAN__) - #define __BYTE_ORDER __BIG_ENDIAN - #else - #error "No endianness defined for Mac OS!" - #endif -#endif - -#elif defined(_WIN32) || defined(__CEGCC__) - #define __BIG_ENDIAN 4321 - #define __LITTLE_ENDIAN 1234 - #define __BYTE_ORDER __LITTLE_ENDIAN -#else - #define __bswap_16(__bsx) ((((__bsx) >> 8) & 0xff) | (((__bsx) & 0xff) << 8)) - #define __bswap_32(__bsx) ((((__bsx) & 0xff000000) >> 24) | \ - (((__bsx) & 0x00ff0000) >> 8) |\ - (((__bsx) & 0x0000ff00) << 8) | \ - (((__bsx) & 0x000000ff) << 24)) - - -#endif - -#if __BYTE_ORDER == __BIG_ENDIAN - #define le16_to_cpu(x) __bswap_16 (x) - #define le32_to_cpu(x) __bswap_32 (x) - #define le64_to_cpu(x) __bswap_64 (x) - #define cpu_to_le16(x) __bswap_16 (x) - #define cpu_to_le32(x) __bswap_32 (x) - #define cpu_to_le64(x) __bswap_64 (x) -#elif __BYTE_ORDER == __LITTLE_ENDIAN - #define le16_to_cpu(x) (x) - #define le32_to_cpu(x) (x) - #define cpu_to_le16(x) (x) - #define cpu_to_le32(x) (x) -#else - #error "Unknown endianess" -#endif - -#define __ENDIANESS_HANDLER__ -#endif - |