122 lines
3.8 KiB
C
122 lines
3.8 KiB
C
/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
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#pragma once
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/***
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This file is part of systemd.
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Copyright 2014 Lennart Poettering
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systemd is free software; you can redistribute it and/or modify it
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under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation; either version 2.1 of the License, or
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(at your option) any later version.
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systemd is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with systemd; If not, see <http://www.gnu.org/licenses/>.
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***/
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#include "util.h"
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typedef enum Architecture {
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ARCHITECTURE_X86 = 0,
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ARCHITECTURE_X86_64,
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ARCHITECTURE_PPC,
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ARCHITECTURE_PPC_LE,
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ARCHITECTURE_PPC64,
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ARCHITECTURE_PPC64_LE,
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ARCHITECTURE_IA64,
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ARCHITECTURE_PARISC,
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ARCHITECTURE_PARISC64,
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ARCHITECTURE_S390,
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ARCHITECTURE_S390X,
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ARCHITECTURE_SPARC,
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ARCHITECTURE_SPARC64,
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ARCHITECTURE_MIPS,
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ARCHITECTURE_MIPS64,
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ARCHITECTURE_ALPHA,
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ARCHITECTURE_ARM,
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ARCHITECTURE_ARM_BE,
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ARCHITECTURE_ARM64,
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ARCHITECTURE_ARM64_BE,
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ARCHITECTURE_SH,
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ARCHITECTURE_SH64,
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ARCHITECTURE_M68K,
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ARCHITECTURE_TILEGX,
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ARCHITECTURE_CRIS,
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_ARCHITECTURE_MAX,
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_ARCHITECTURE_INVALID = -1
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} Architecture;
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Architecture uname_architecture(void);
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#if defined(__x86_64__)
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# define native_architecture() ARCHITECTURE_X86_64
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#elif defined(__i386__)
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# define native_architecture() ARCHITECTURE_X86
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#elif defined(__powerpc64__)
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# if defined(WORDS_BIGENDIAN)
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# define native_architecture() ARCHITECTURE_PPC64
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# else
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# define native_architecture() ARCHITECTURE_PPC64_LE
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# endif
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#elif defined(__powerpc__)
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# if defined(WORDS_BIGENDIAN)
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# define native_architecture() ARCHITECTURE_PPC
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# else
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# define native_architecture() ARCHITECTURE_PPC_LE
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# endif
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#elif defined(__ia64__)
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# define native_architecture() ARCHITECTURE_IA64
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#elif defined(__hppa64__)
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# define native_architecture() ARCHITECTURE_PARISC64
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#elif defined(__hppa__)
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# define native_architecture() ARCHITECTURE_PARISC
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#elif defined(__s390x__)
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# define native_architecture() ARCHITECTURE_S390X
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#elif defined(__s390__)
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# define native_architecture() ARCHITECTURE_S390
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#elif defined(__sparc64__)
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# define native_architecture() ARCHITECTURE_SPARC64
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#elif defined(__sparc__)
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# define native_architecture() ARCHITECTURE_SPARC
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#elif defined(__mips64__)
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# define native_architecture() ARCHITECTURE_MIPS64
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#elif defined(__mips__)
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# define native_architecture() ARCHITECTURE_MIPS
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#elif defined(__alpha__)
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# define native_architecture() ARCHITECTURE_ALPHA
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#elif defined(__aarch64__)
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# if defined(WORDS_BIGENDIAN)
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# define native_architecture() ARCHITECTURE_ARM64_BE
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# else
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# define native_architecture() ARCHITECTURE_ARM64
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# endif
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#elif defined(__arm__)
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# if defined(WORDS_BIGENDIAN)
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# define native_architecture() ARCHITECTURE_ARM_BE
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# else
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# define native_architecture() ARCHITECTURE_ARM
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# endif
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#elif defined(__sh64__)
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# define native_architecture() ARCHITECTURE_SH64
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#elif defined(__sh__)
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# define native_architecture() ARCHITECTURE_SH
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#elif defined(__m68k__)
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# define native_architecture() ARCHITECTURE_M68K
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#elif defined(__tilegx__)
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# define native_architecture() ARCHITECTURE_TILEGX
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#elif defined(__cris__)
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# define native_architecture() ARCHITECTURE_CRIS
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#else
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#error "Please register your architecture here!"
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#endif
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const char *architecture_to_string(Architecture a) _const_;
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Architecture architecture_from_string(const char *s) _pure_;
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