summaryrefslogtreecommitdiff
path: root/REORG.TODO/debug/stack_chk_fail_local.c
diff options
context:
space:
mode:
Diffstat (limited to 'REORG.TODO/debug/stack_chk_fail_local.c')
-rw-r--r--REORG.TODO/debug/stack_chk_fail_local.c46
1 files changed, 46 insertions, 0 deletions
diff --git a/REORG.TODO/debug/stack_chk_fail_local.c b/REORG.TODO/debug/stack_chk_fail_local.c
new file mode 100644
index 0000000000..eb0a759c4b
--- /dev/null
+++ b/REORG.TODO/debug/stack_chk_fail_local.c
@@ -0,0 +1,46 @@
+/* Copyright (C) 2005-2017 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 Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ In addition to the permissions in the GNU Lesser General Public
+ License, the Free Software Foundation gives you unlimited
+ permission to link the compiled version of this file with other
+ programs, and to distribute those programs without any restriction
+ coming from the use of this file. (The GNU Lesser General Public
+ License restrictions do apply in other respects; for example, they
+ cover modification of the file, and distribution when not linked
+ into another program.)
+
+ Note that people who make modified versions of this file are not
+ obligated to grant this special exception for their modified
+ versions; it is their choice whether to do so. The GNU Lesser
+ General Public License gives permission to release a modified
+ version without this exception; this exception also makes it
+ possible to release a modified version which carries forward this
+ exception.
+
+ 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
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <sys/cdefs.h>
+
+extern void __stack_chk_fail (void) __attribute__ ((noreturn));
+
+/* On some architectures, this helps needless PIC pointer setup
+ that would be needed just for the __stack_chk_fail call. */
+
+void __attribute__ ((noreturn)) attribute_hidden
+__stack_chk_fail_local (void)
+{
+ __stack_chk_fail ();
+}