Expose __stack_chk_fail_local() so -fstack-protector-all works.

2007-06-05 08:24:34 +00:00 · 2007-06-05 08:24:34 +00:00 · 0d1b462435
commit 0d1b462435
parent 4a95c0e83f
2 changed files with 1 additions and 3 deletions
--- a/lib/libc/sys/Symbol.map
+++ b/lib/libc/sys/Symbol.map
@ -289,6 +289,7 @@ FBSD_1.0 {
 	socket;
 	socketpair;
 	__stack_chk_fail;
+	__stack_chk_fail_local;
 	__stack_chk_guard;
 	stat;
 	statfs;
--- a/lib/libc/sys/stack_protector.c
+++ b/lib/libc/sys/stack_protector.c
@ -110,9 +110,6 @@ __chk_fail(void)
 }

 void
-#ifdef __GNUC__
-__attribute__((visibility ("hidden")))
-#endif
 __stack_chk_fail_local(void)
 {
 	__stack_chk_fail();