Update.

1999-12-17  Andreas Jaeger  <aj@suse.de>

	* stdlib/Versions: Export __cxa_atexit and __cxa_finalize.

1999-12-16  Mark Mitchell  <mark@codesourcery.com>

	* stdlib/Makefile (routines): Add cxa_atexit and cxa_finalize.
	* stdlib/exit.h (flavor): Add ef_cxa.
	(exit_function): Add cxa variant.
	* stdlib/exit.c (exit): Handle ef_cxa exit functions.
	* stdlib/cxa_atexit.c: New file.
	* stdlib/cxa_finalize.c: New file.

1 files changed, 38 insertions, 0 deletions

diff --git a/stdlib/cxa_atexit.c b/stdlib/cxa_atexit.c
new file mode 100644
index 0000000000..180d74a54d
--- /dev/null
+++ b/stdlib/cxa_atexit.c
@@ -0,0 +1,38 @@
+/* Copyright (C) 1999 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#include <stdlib.h>
+#include "exit.h"
+
+/* Register a function to be called by exit or when a shared library
+   is unloaded.  This function is only called from code generated by
+   the C++ compiler.  */
+int
+__cxa_atexit (void (*func) (void *), void *arg, void *d)
+{
+  struct exit_function *new = __new_exitfn ();
+
+  if (new == NULL)
+    return -1;
+
+  new->flavor = ef_cxa;
+  new->func.cxa.fn = func;
+  new->func.cxa.arg = arg;
+  new->func.cxa.dso_handle = d;
+  return 0;
+}