projects / thirdparty / gcc.git / blame
| Commit | Line | Data |
|---|---|---|
| a945c346 | 1 | /* Copyright (C) 2014-2024 Free Software Foundation, Inc. |
| dc3368d0 KT |
2 | Contributed by Kai Tietz <ktietz@redhat.com>. |
| 3 | ||
| 4 | This file is part of the GNU Atomic Library (libatomic). | |
| 5 | ||
| 6 | Libatomic is free software; you can redistribute it and/or modify it | |
| 7 | under the terms of the GNU General Public License as published by | |
| 8 | the Free Software Foundation; either version 3 of the License, or | |
| 9 | (at your option) any later version. | |
| 10 | ||
| 11 | Libatomic is distributed in the hope that it will be useful, but WITHOUT ANY | |
| 12 | WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS | |
| 13 | FOR A PARTICULAR PURPOSE. See the GNU General Public License for | |
| 14 | more details. | |
| 15 | ||
| 16 | Under Section 7 of GPL version 3, you are granted additional | |
| 17 | permissions described in the GCC Runtime Library Exception, version | |
| 18 | 3.1, as published by the Free Software Foundation. | |
| 19 | ||
| 20 | You should have received a copy of the GNU General Public License and | |
| 21 | a copy of the GCC Runtime Library Exception along with this program; | |
| 22 | see the files COPYING3 and COPYING.RUNTIME respectively. If not, see | |
| 23 | <http://www.gnu.org/licenses/>. */ | |
| 24 | ||
| 25 | /* Included after all more target-specific host-config.h. */ | |
| 26 | ||
| 27 | #ifndef protect_start_end | |
| 28 | # ifdef HAVE_ATTRIBUTE_VISIBILITY | |
| 29 | # pragma GCC visibility push(hidden) | |
| 30 | # endif | |
| 31 | ||
| 32 | void libat_lock_1 (void *ptr); | |
| 33 | void libat_unlock_1 (void *ptr); | |
| 34 | ||
| 35 | static inline UWORD | |
| 36 | protect_start (void *ptr) | |
| 37 | { | |
| 38 | libat_lock_1 (ptr); | |
| 39 | return 0; | |
| 40 | } | |
| 41 | ||
| 42 | static inline void | |
| 43 | protect_end (void *ptr, UWORD dummy UNUSED) | |
| 44 | { | |
| 45 | libat_unlock_1 (ptr); | |
| 46 | } | |
| 47 | ||
| 48 | # define protect_start_end 1 | |
| 49 | # ifdef HAVE_ATTRIBUTE_VISIBILITY | |
| 50 | # pragma GCC visibility pop | |
| 51 | # endif | |
| 52 | #endif /* protect_start_end */ | |
| 53 | ||
| 54 | #include_next <host-config.h> |