/* Register profiling startup and cleanup with Solaris CRTs. Copyright (C) 2015-2018 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 . */ #include 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; }