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/*
* This file is part of the flashrom project.
*
* Copyright (C) 2011 Carl-Daniel Hailfinger
*
* 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; version 2 of the License.
*
* 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, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
/*
* Header file to determine target OS and CPU architecture.
*/
#ifndef __PLATFORM_H__
#define __PLATFORM_H__ 1
// Helper defines for operating systems
#define IS_LINUX (defined(__gnu_linux__) || defined(__linux__))
#define IS_MACOSX (defined(__APPLE__) && defined(__MACH__)) /* yes, both. */
#define IS_WINDOWS (defined(_WIN32) || defined(_WIN64) || defined(__WIN32__) || defined(__WINDOWS__))
// Likewise for target architectures
#if defined (__i386__) || defined (__x86_64__) || defined(__amd64__)
#define __FLASHROM_ARCH__ "x86"
#define IS_X86 1
#elif defined (__mips) || defined (__mips__) || defined (__MIPS__) || defined (mips)
#define __FLASHROM_ARCH__ "mips"
#define IS_MIPS 1
#elif defined(__powerpc) || defined(__powerpc__) || defined(__powerpc64__) || defined(__POWERPC__) || \
defined(__ppc__) || defined(__ppc64__) || defined(_M_PPC) || defined(_ARCH_PPC) || \
defined(_ARCH_PPC64) || defined(__ppc)
#define __FLASHROM_ARCH__ "ppc"
#define IS_PPC 1
#elif defined(__arm__) || defined(__TARGET_ARCH_ARM) || defined(_ARM) || defined(_M_ARM) || defined(__arm) || \
defined(__aarch64__)
#define __FLASHROM_ARCH__ "arm"
#define IS_ARM 1
#endif
#if !(IS_X86 || IS_MIPS || IS_PPC || IS_ARM)
#error Unknown architecture
#endif
#endif /* !__PLATFORM_H__ */
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