mirror of
https://review.coreboot.org/flashrom.git
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d2a03b3e43
Per clang-3.9, the compiler fails on #define ...defined(...) statements as they're undefined behavior (apparently with different behavior between gcc/clang and msvc, too). See clang's cfe repo commit r258128 for details. Change-Id: I82b6235e11b425fae45eebbe06b08f81c5bdbb98 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/18792 Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
85 lines
2.7 KiB
C
85 lines
2.7 KiB
C
/*
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* This file is part of the flashrom project.
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*
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* Copyright (C) 2011 Carl-Daniel Hailfinger
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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/*
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* Header file to determine target OS and CPU architecture.
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*/
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#ifndef __PLATFORM_H__
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#define __PLATFORM_H__ 1
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// Helper defines for operating systems
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#if defined(__gnu_linux__) || defined(__linux__)
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#define IS_LINUX 1
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#else
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#define IS_LINUX 0
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#endif
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#if defined(__APPLE__) && defined(__MACH__) /* yes, both. */
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#define IS_MACOSX 1
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#else
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#define IS_MACOSX 0
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#endif
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#if defined(_WIN32) || defined(_WIN64) || defined(__WIN32__) || defined(__WINDOWS__)
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#define IS_WINDOWS 1
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#else
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#define IS_WINDOWS 0
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#endif
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// Likewise for target architectures
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#if defined (__i386__) || defined (__x86_64__) || defined(__amd64__)
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#define __FLASHROM_ARCH__ "x86"
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#define IS_X86 1
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#elif defined (__mips) || defined (__mips__) || defined (__MIPS__) || defined (mips)
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#define __FLASHROM_ARCH__ "mips"
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#define IS_MIPS 1
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#elif defined(__powerpc) || defined(__powerpc__) || defined(__powerpc64__) || defined(__POWERPC__) || \
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defined(__ppc__) || defined(__ppc64__) || defined(_M_PPC) || defined(_ARCH_PPC) || \
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defined(_ARCH_PPC64) || defined(__ppc)
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#define __FLASHROM_ARCH__ "ppc"
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#define IS_PPC 1
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#elif defined(__arm__) || defined(__TARGET_ARCH_ARM) || defined(_ARM) || defined(_M_ARM) || defined(__arm) || \
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defined(__aarch64__)
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#define __FLASHROM_ARCH__ "arm"
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#define IS_ARM 1
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#elif defined (__sparc__) || defined (__sparc)
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#define __FLASHROM_ARCH__ "sparc"
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#define IS_SPARC 1
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#elif defined (__alpha__)
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#define __FLASHROM_ARCH__ "alpha"
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#define IS_ALPHA 1
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#elif defined (__hppa__) || defined (__hppa)
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#define __FLASHROM_ARCH__ "hppa"
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#define IS_HPPA 1
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#elif defined (__m68k__)
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#define __FLASHROM_ARCH__ "m68k"
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#define IS_M68K 1
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#elif defined (__sh__)
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#define __FLASHROM_ARCH__ "sh"
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#define IS_SH 1
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#elif defined(__s390__) || defined(__s390x__) || defined(__zarch__)
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#define __FLASHROM_ARCH__ "s390"
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#define IS_S390 1
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#endif
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#if !(IS_X86 || IS_MIPS || IS_PPC || IS_ARM || IS_SPARC || IS_ALPHA || IS_HPPA || IS_M68K || IS_SH || IS_S390)
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#error Unknown architecture
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#endif
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#endif /* !__PLATFORM_H__ */
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