for getting g++ file-scope static objects constructed. This file
will get included either by libgcc2.c (for systems that don't support
a .init section) or by crtstuff.c (for those that do).
- Copyright (C) 1991, 1995, 1996 Free Software Foundation, Inc.
+ Copyright (C) 1991, 1995, 1996, 1998, 1999, 2000, 2003, 2009
+ Free Software Foundation, Inc.
Contributed by Ron Guilmette (rfg@segfault.us.com)
-This file is part of GNU CC.
+This file is part of GCC.
-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.
+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.
-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.
+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.
-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. */
+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/>. */
/* This file contains definitions and declarations of things
relating to the normal start-up-time invocation of C++
Note that this file should only be compiled with GCC.
*/
-#ifdef NEED_ATEXIT
-#ifndef HAVE_ATEXIT
-#define HAVE_ATEXIT 1 /* Take it from libgcc2.c */
-#endif
-#endif
-
-#ifdef HAVE_ATEXIT
-#if defined (WINNT) || defined (NEED_ATEXIT)
-extern int atexit (void (*) (void));
-#else
-extern void atexit (void (*) (void));
-#endif
-#define ON_EXIT(FUNC,ARG) atexit ((FUNC))
-#else
-#ifdef sun
-extern int on_exit (void *, void *); /* The man page says it returns int. */
-#define ON_EXIT(FUNC,ARG) on_exit ((FUNC), (ARG))
-#endif
-#endif
-
/* Declare a pointer to void function type. */
typedef void (*func_ptr) (void);
extern func_ptr __CTOR_LIST__[];
extern func_ptr __DTOR_LIST__[];
-/* Declare the routine which need to get invoked at program exit time. */
+/* Declare the routine which needs to get invoked at program start time. */
+
+extern void __do_global_ctors (void);
+
+/* Declare the routine which needs to get invoked at program exit time. */
-extern void __do_global_dtors ();
+extern void __do_global_dtors (void);
/* Define a macro with the code which needs to be executed at program
start-up time. This macro is used in two places in crtstuff.c (for
#ifndef DO_GLOBAL_CTORS_BODY
#define DO_GLOBAL_CTORS_BODY \
do { \
- unsigned long nptrs = (unsigned long) __CTOR_LIST__[0]; \
+ __SIZE_TYPE__ nptrs = (__SIZE_TYPE__) __CTOR_LIST__[0]; \
unsigned i; \
- if (nptrs == -1) \
+ if (nptrs == (__SIZE_TYPE__)-1) \
for (nptrs = 0; __CTOR_LIST__[nptrs + 1] != 0; nptrs++); \
for (i = nptrs; i >= 1; i--) \
__CTOR_LIST__[i] (); \
-} while (0)
+} while (0)
#endif
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