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- /* Stripped down support to run global constructors and destructors on
- embedded PowerPC systems.
-
- Copyright (C) 1995 Free Software Foundation, Inc.
- Contributed by Michael Meissner (meissner@cygnus.com).
-
- This file is part of GNU CC.
-
- GNU CC 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 2, or (at your option)
- any later version.
-
- GNU CC 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.
-
- You should have received a copy of the GNU General Public License
- along with GNU CC; see the file COPYING. If not, write to
- the Free Software Foundation, 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
-
-
- /* Declare a pointer to void function type. */
-
- typedef void (*func_ptr) (void);
-
- /* Declare the set of symbols use as begin and end markers for the lists
- of global object constructors and global object destructors. */
-
- extern func_ptr __CTOR_LIST__[];
- extern func_ptr __CTOR_END__ [];
- extern func_ptr __DTOR_LIST__[];
- extern func_ptr __DTOR_END__ [];
-
- /* Call all global constructors */
- void
- __do_global_ctors (void)
- {
- func_ptr *ptr = &__CTOR_LIST__[0];
- func_ptr *end = &__CTOR_END__[0];
-
- for ( ; ptr != end; ptr++)
- (*ptr)();
- }
-
- /* Call all global destructors */
- void
- __do_global_dtors (void)
- {
- func_ptr *ptr = &__DTOR_LIST__[0];
- func_ptr *end = &__DTOR_END__[0];
-
- for ( ; ptr != end; ptr++)
- (*ptr)();
- }
-
-