diff options
Diffstat (limited to 'gcc-4.9/libgcc/config/rs6000/crtcxa.c')
| -rw-r--r-- | gcc-4.9/libgcc/config/rs6000/crtcxa.c | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/gcc-4.9/libgcc/config/rs6000/crtcxa.c b/gcc-4.9/libgcc/config/rs6000/crtcxa.c new file mode 100644 index 000000000..317d5bae4 --- /dev/null +++ b/gcc-4.9/libgcc/config/rs6000/crtcxa.c @@ -0,0 +1,42 @@ +/* __dso_handle initialization for AIX. + Copyright (C) 2013-2014 Free Software Foundation, Inc. + Written by David Edelsohn, IBM. + +This file is part of GCC. + +GCC is free software; you can redistribute it and/or modify it under +the terms of the GNU General Public License as published by the Free +Software Foundation; either version 3, or (at your option) any later +version. + +GCC is distributed in the hope that it will be useful, but WITHOUT ANY +WARRANTY; without even the implied warranty of MERCHANTABILITY or +FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License +for more details. + +Under Section 7 of GPL version 3, you are granted additional +permissions described in the GCC Runtime Library Exception, version +3.1, as published by the Free Software Foundation. + +You should have received a copy of the GNU General Public License and +a copy of the GCC Runtime Library Exception along with this program; +see the files COPYING3 and COPYING.RUNTIME respectively. If not, see +<http://www.gnu.org/licenses/>. */ + +#ifdef SHARED +void *__dso_handle = &__dso_handle; +#else +void *__dso_handle = 0; +#endif + +extern void __cxa_finalize (void *); + +/* Add __cxa_finalize call to beginning of destructors list. */ +void __init_aix_libgcc_cxa_atexit (void) __attribute__ ((destructor (65535))); + +void +__init_aix_libgcc_cxa_atexit (void) +{ + __cxa_finalize (__dso_handle); +} + |