1 files changed, 92 insertions, 0 deletions
diff --git a/gcc-4.9/libgcc/config/rs6000/exit.h b/gcc-4.9/libgcc/config/rs6000/exit.h
new file mode 100644
index 000000000..bc00cec8c
--- /dev/null
+++ b/gcc-4.9/libgcc/config/rs6000/exit.h
@@ -0,0 +1,92 @@
+/* Copyright (C) 1991-2014 Free Software Foundation, Inc.
+
+Derived from exit.h in GNU C Library.
+
+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/>.  */
+
+#ifndef	_EXIT_H
+#define _EXIT_H 1
+
+#define attribute_hidden
+#define INTDEF(name)
+
+#include <stdbool.h>
+#include <stdint.h>
+
+enum
+{
+  ef_free,	/* `ef_free' MUST be zero!  */
+  ef_us,
+  ef_on,
+  ef_at,
+  ef_cxa
+};
+
+struct exit_function
+  {
+    /* `flavour' should be of type of the `enum' above but since we need
+       this element in an atomic operation we have to use `long int'.  */
+    long int flavor;
+    union
+      {
+	void (*at) (void);
+	struct
+	  {
+	    void (*fn) (int status, void *arg);
+	    void *arg;
+	  } on;
+	struct
+	  {
+	    void (*fn) (void *arg, int status);
+	    void *arg;
+	    void *dso_handle;
+	  } cxa;
+      } func;
+  };
+struct exit_function_list
+  {
+    struct exit_function_list *next;
+    size_t idx;
+    struct exit_function fns[32];
+  };
+extern struct exit_function_list *__exit_funcs attribute_hidden;
+extern struct exit_function_list *__quick_exit_funcs attribute_hidden;
+
+extern struct exit_function *__new_exitfn (struct exit_function_list **listp);
+extern uint64_t __new_exitfn_called attribute_hidden;
+
+extern void __run_exit_handlers (int status, struct exit_function_list **listp,
+				 bool run_list_atexit)
+  attribute_hidden __attribute__ ((__noreturn__));
+
+extern int __internal_atexit (void (*func) (void *), void *arg, void *d,
+			      struct exit_function_list **listp)
+  attribute_hidden;
+extern int __cxa_at_quick_exit (void (*func) (void *), void *d);
+
+extern int __cxa_atexit (void (*func) (void *), void *arg, void *d);
+extern int __cxa_atexit_internal (void (*func) (void *), void *arg, void *d)
+     attribute_hidden;
+
+extern void __cxa_finalize (void *d);
+
+#endif	/* exit.h  */