1 /*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
6 This file is part of systemd.
8 Copyright 2014 Lennart Poettering
10 systemd is free software; you can redistribute it and/or modify it
11 under the terms of the GNU Lesser General Public License as published by
12 the Free Software Foundation; either version 2.1 of the License, or
13 (at your option) any later version.
15 systemd is distributed in the hope that it will be useful, but
16 WITHOUT ANY WARRANTY; without even the implied warranty of
17 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
18 Lesser General Public License for more details.
20 You should have received a copy of the GNU Lesser General Public License
21 along with systemd; If not, see <http://www.gnu.org/licenses/>.
26 typedef enum Architecture {
33 ARCHITECTURE_PARISC64,
44 ARCHITECTURE_ARM64_BE,
49 _ARCHITECTURE_INVALID = -1
52 Architecture uname_architecture(void);
54 #if defined(__x86_64__)
55 # define native_architecture() ARCHITECTURE_X86_64
56 #elif defined(__i386__)
57 # define native_architecture() ARCHITECTURE_X86
58 #elif defined(__powerpc64__)
59 # define native_architecture() ARCHITECTURE_PPC64
60 #elif defined(__powerpc__)
61 # define native_architecture() ARCHITECTURE_PPC
62 #elif defined(__ia64__)
63 # define native_architecture() ARCHITECTURE_IA64
64 #elif defined(__hppa64__)
65 # define native_architecture() ARCHITECTURE_PARISC64
66 #elif defined(__hppa__)
67 # define native_architecture() ARCHITECTURE_PARISC
68 #elif defined(__s390x__)
69 # define native_architecture() ARCHITECTURE_S390X
70 #elif defined(__s390__)
71 # define native_architecture() ARCHITECTURE_S390
72 #elif defined(__sparc64__)
73 # define native_architecture() ARCHITECTURE_SPARC64
74 #elif defined(__sparc__)
75 # define native_architecture() ARCHITECTURE_SPARC
76 #elif defined(__mips64__)
77 # define native_architecture() ARCHITECTURE_MIPS64
78 #elif defined(__mips__)
79 # define native_architecture() ARCHITECTURE_MIPS
80 #elif defined(__alpha__)
81 # define native_architecture() ARCHITECTURE_ALPHA
82 #elif defined(__aarch64__)
83 # if defined(WORDS_BIGENDIAN)
84 # define native_architecture() ARCHITECTURE_ARM64_BE
86 # define native_architecture() ARCHITECTURE_ARM64
88 #elif defined(__arm__)
89 # if defined(WORDS_BIGENDIAN)
90 # define native_architecture() ARCHITECTURE_ARM_BE
92 # define native_architecture() ARCHITECTURE_ARM
94 #elif defined(__sh64__)
95 # define native_architecture() ARCHITECTURE_SH64
97 # define native_architecture() ARCHITECTURE_SH
98 #elif defined(__m68k__)
99 # define native_architecture() ARCHITECTURE_M68K
101 #error "Please register your architecture here!"
104 const char *architecture_to_string(Architecture a) _const_;
105 Architecture architecture_from_string(const char *s) _pure_;