projects / mirror_lxc.git / blame
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|---|---|---|
| d7f19646 CB |
1 | /* liblxcapi |
| 2 | * | |
| 3 | * Copyright © 2018 Christian Brauner <christian.brauner@ubuntu.com>. | |
| 4 | * Copyright © 2018 Canonical Ltd. | |
| 5 | * | |
| b80e01bd CB |
6 | * This library is free software; you can redistribute it and/or |
| 7 | * modify it under the terms of the GNU Lesser General Public | |
| 8 | * License as published by the Free Software Foundation; either | |
| 9 | * version 2.1 of the License, or (at your option) any later version. | |
| 10 | ||
| 11 | * This library is distributed in the hope that it will be useful, | |
| d7f19646 | 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| b80e01bd CB |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 14 | * Lesser General Public License for more details. | |
| 15 | ||
| 16 | * You should have received a copy of the GNU Lesser General Public License | |
| 17 | * along with this library; if not, write to the Free Software Foundation, | |
| 18 | * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA | |
| d7f19646 CB |
19 | */ |
| 20 | ||
| 21 | #ifndef __LXC_COMPILER_H | |
| 22 | #define __LXC_COMPILER_H | |
| 23 | ||
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24 | #ifndef _GNU_SOURCE |
| 25 | #define _GNU_SOURCE 1 | |
| 26 | #endif | |
| d17947f8 | 27 | |
| d7f19646 CB |
28 | #include "config.h" |
| 29 | ||
| 30 | #ifndef thread_local | |
| 31 | #if __STDC_VERSION__ >= 201112L && \ | |
| 32 | !(defined(__STDC_NO_THREADS__) || \ | |
| 33 | (defined(__GNU_LIBRARY__) && __GLIBC__ == 2 && __GLIBC_MINOR__ < 16)) | |
| 34 | #define thread_local _Thread_local | |
| 35 | #else | |
| 36 | #define thread_local __thread | |
| 37 | #endif | |
| 38 | #endif | |
| 39 | ||
| c73fbad1 CB |
40 | #ifndef __fallthrough |
| 41 | #define __fallthrough /* fall through */ | |
| cf0fd972 CB |
42 | #endif |
| 43 | ||
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44 | #ifndef __noreturn |
| 45 | # if __STDC_VERSION__ >= 201112L | |
| 46 | # if !IS_BIONIC | |
| 47 | # define __noreturn _Noreturn | |
| 48 | # else | |
| 49 | # define __noreturn __attribute__((__noreturn__)) | |
| 50 | # endif | |
| 51 | # elif IS_BIONIC | |
| 52 | # define __noreturn __attribute__((__noreturn__)) | |
| 53 | # else | |
| 54 | # define __noreturn __attribute__((noreturn)) | |
| 55 | # endif | |
| cf0fd972 CB |
56 | #endif |
| 57 | ||
| afeec9b7 CB |
58 | #ifndef __hot |
| 59 | # define __hot __attribute__((hot)) | |
| 60 | #endif | |
| 61 | ||
| b857f4be CB |
62 | #define __cgfsng_ops |
| 63 | ||
| d7f19646 | 64 | #endif /* __LXC_COMPILER_H */ |