/* Copyright (C) 2002-2020 Free Software Foundation, Inc. Contributed by Andy Vaught and Paul Brook <paul@nowt.org> This file is part of the GNU Fortran runtime library (libgfortran). Libgfortran 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. Libgfortran 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 "libgfortran.h" /* Stupid function to be sure the constructor is always linked in, even in the case of static linking. See PR libfortran/22298 for details. */ void stupid_function_name_for_static_linking (void) { return; } static int argc_save; static char **argv_save; /* Set the saved values of the command line arguments. */ void set_args (int argc, char **argv) { argc_save = argc; argv_save = argv; } iexport(set_args); /* Retrieve the saved values of the command line arguments. */ void get_args (int *argc, char ***argv) { *argc = argc_save; *argv = argv_save; } /* Initialize the runtime library. */ static void __attribute__((constructor)) init (void) { /* Must be first */ init_variables (); init_units (); /* If (and only if) the user asked for it, set up the FPU state. */ if (options.fpe != 0) set_fpu (); init_compile_options (); } /* Cleanup the runtime library. */ static void __attribute__((destructor)) cleanup (void) { close_units (); } |