Mercurial > hg > orthanc
view Core/Endianness.h @ 1946:40b7a0176305
fix compilation against DCMTK 3.6.1
author | Sebastien Jodogne <s.jodogne@gmail.com> |
---|---|
date | Mon, 04 Apr 2016 13:37:31 +0200 |
parents | d80a4fe8ffcc |
children | 533ff46e944b |
line wrap: on
line source
/** * Orthanc - A Lightweight, RESTful DICOM Store * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics * Department, University Hospital of Liege, Belgium * * This program is free software: you can redistribute it and/or * modify it under the terms of the GNU General Public License as * published by the Free Software Foundation, either version 3 of the * License, or (at your option) any later version. * * In addition, as a special exception, the copyright holders of this * program give permission to link the code of its release with the * OpenSSL project's "OpenSSL" library (or with modified versions of it * that use the same license as the "OpenSSL" library), and distribute * the linked executables. You must obey the GNU General Public License * in all respects for all of the code used other than "OpenSSL". If you * modify file(s) with this exception, you may extend this exception to * your version of the file(s), but you are not obligated to do so. If * you do not wish to do so, delete this exception statement from your * version. If you delete this exception statement from all source files * in the program, then also delete it here. * * 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 * General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. **/ #pragma once /******************************************************************** ** LINUX ARCHITECTURES ********************************************************************/ #if defined(__linux) # include <endian.h> #endif /******************************************************************** ** WINDOWS ARCHITECTURES ** ** On Windows, "host" will always be little-endian ("le"). ********************************************************************/ #if defined(_WIN32) # if defined(_MSC_VER) // http://msdn.microsoft.com/en-us/library/a3140177.aspx # define be16toh(x) _byteswap_ushort(x) # define be32toh(x) _byteswap_ulong(x) # define be64toh(x) _byteswap_uint64(x) # else // MinGW # define be16toh(x) __builtin_bswap16(x) # define be32toh(x) __builtin_bswap32(x) # define be64toh(x) __builtin_bswap64(x) # endif # define htobe16(x) be16toh(x) # define htobe32(x) be32toh(x) # define htobe64(x) be64toh(x) # define htole16(x) x # define htole32(x) x # define htole64(x) x # define le16toh(x) x # define le32toh(x) x # define le64toh(x) x #endif /******************************************************************** ** FREEBSD ARCHITECTURES ********************************************************************/ #if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) # include <arpa/inet.h> #endif /******************************************************************** ** APPLE ARCHITECTURES (including OS X) ********************************************************************/ #if defined(__APPLE__) # include <libkern/OSByteOrder.h> # define be16toh(x) OSSwapBigToHostInt16(x) # define be32toh(x) OSSwapBigToHostInt32(x) # define be64toh(x) OSSwapBigToHostInt64(x) # define htobe16(x) OSSwapHostToBigInt16(x) # define htobe32(x) OSSwapHostToBigInt32(x) # define htobe64(x) OSSwapHostToBigInt64(x) # define htole16(x) OSSwapHostToLittleInt16(x) # define htole32(x) OSSwapHostToLittleInt32(x) # define htole64(x) OSSwapHostToLittleInt64(x) # define le16toh(x) OSSwapLittleToHostInt16(x) # define le32toh(x) OSSwapLittleToHostInt32(x) # define le64toh(x) OSSwapLittleToHostInt64(x) #endif