[Feature][ZXW-33]merge ZXW 0428 version
Change-Id: I11f167edfea428d9fab198ff00ff1364932d1b0b
diff --git a/ap/libc/glibc/glibc-2.23/sysdeps/sparc/sparc-mcount.S b/ap/libc/glibc/glibc-2.23/sysdeps/sparc/sparc-mcount.S
new file mode 100644
index 0000000..0afb948
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.23/sysdeps/sparc/sparc-mcount.S
@@ -0,0 +1,28 @@
+/* sparc-specific implemetation of profiling support.
+ Copyright (C) 2008-2016 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by David S. Miller <davem@davemloft.net>, 2008.
+
+ 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.
+
+ 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 <sysdep.h>
+
+ENTRY(_mcount)
+ mov %i7, %o0
+ ba __mcount_internal
+ mov %o7, %o1
+END(_mcount)
+
+weak_alias (_mcount, mcount)