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- /* Register profiling startup and cleanup with Solaris CRTs.
- Copyright (C) 2015-2022 Free Software Foundation, Inc.
- 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/>. */
- #include <stdlib.h>
- extern void monstartup (char *, char *);
- extern void _mcleanup (void);
- extern char _start[], _etext[];
- int __start_crt_compiler (int, char **);
- /* Since Solaris 11.4, the system-provided CRTs provide a hook to invoke
- initialization code early during process startup. __start_crt_compiler
- is documented in crt1.o(5). We use it to perform initialization for
- profiling as a substitute for the earlier separate gcrt1.o. */
- int
- __start_crt_compiler (int argc __attribute__ ((unused)),
- char **argv __attribute__ ((unused)))
- {
- monstartup (_start, _etext);
- atexit (_mcleanup);
- return 0;
- }
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