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a8af2dd5 | 1 | /* __dso_handle initialization for AIX. |
f1717362 | 2 | Copyright (C) 2013-2016 Free Software Foundation, Inc. |
a8af2dd5 | 3 | Written by David Edelsohn, IBM. |
4 | ||
5 | This file is part of GCC. | |
6 | ||
7 | GCC is free software; you can redistribute it and/or modify it under | |
8 | the terms of the GNU General Public License as published by the Free | |
9 | Software Foundation; either version 3, or (at your option) any later | |
10 | version. | |
11 | ||
12 | GCC is distributed in the hope that it will be useful, but WITHOUT ANY | |
13 | WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
14 | FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
15 | for more details. | |
16 | ||
17 | Under Section 7 of GPL version 3, you are granted additional | |
18 | permissions described in the GCC Runtime Library Exception, version | |
19 | 3.1, as published by the Free Software Foundation. | |
20 | ||
21 | You should have received a copy of the GNU General Public License and | |
22 | a copy of the GCC Runtime Library Exception along with this program; | |
23 | see the files COPYING3 and COPYING.RUNTIME respectively. If not, see | |
24 | <http://www.gnu.org/licenses/>. */ | |
25 | ||
26 | #ifdef SHARED | |
27 | void *__dso_handle = &__dso_handle; | |
28 | #else | |
29 | void *__dso_handle = 0; | |
30 | #endif | |
31 | ||
32 | extern void __cxa_finalize (void *); | |
33 | ||
34 | /* Add __cxa_finalize call to beginning of destructors list. */ | |
35 | void __init_aix_libgcc_cxa_atexit (void) __attribute__ ((destructor (65535))); | |
36 | ||
37 | void | |
38 | __init_aix_libgcc_cxa_atexit (void) | |
39 | { | |
40 | __cxa_finalize (__dso_handle); | |
41 | } | |
42 |