[Feature][T106]ZXW P56U09 code

Only Configure: Yes
Affected branch: master
Affected module: unknow
Is it affected on both ZXIC and MTK: only ZXIC
Self-test: No
Doc Update: No

Change-Id: I3cbd8b420271eb20c2b40ebe5c78f83059cd42f3
diff --git a/ap/libc/glibc/glibc-2.23/stdlib/strtold_l.c b/ap/libc/glibc/glibc-2.23/stdlib/strtold_l.c
new file mode 100644
index 0000000..73ef0dd
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.23/stdlib/strtold_l.c
@@ -0,0 +1,65 @@
+/* Copyright (C) 1999-2016 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.
+
+   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 <math.h>
+#include <stdlib.h>
+#include <xlocale.h>
+
+#if defined _LIBC || defined HAVE_WCHAR_H
+# include <wchar.h>
+#endif
+
+#ifdef USE_WIDE_CHAR
+# define STRING_TYPE	wchar_t
+# define STRTOLD	wcstold_l
+# define __STRTOLD	__wcstold_l
+# define __STRTOD	__wcstod_l
+#else
+# define STRING_TYPE	char
+# define STRTOLD	strtold_l
+# define __STRTOLD	__strtold_l
+# define __STRTOD	__strtod_l
+#endif
+
+#define INTERNAL(x) INTERNAL1(x)
+#define INTERNAL1(x) __##x##_internal
+
+extern double INTERNAL (__STRTOD) (const STRING_TYPE *, STRING_TYPE **,
+				   int, __locale_t);
+
+/* There is no `long double' type, use the `double' implementations.  */
+long double
+INTERNAL (__STRTOLD) (const STRING_TYPE *nptr, STRING_TYPE **endptr,
+		      int group, __locale_t loc)
+{
+  return INTERNAL (__STRTOD) (nptr, endptr, group, loc);
+}
+#ifndef USE_WIDE_CHAR
+libc_hidden_def (INTERNAL (__STRTOLD))
+#endif
+
+long double
+weak_function
+__STRTOLD (const STRING_TYPE *nptr, STRING_TYPE **endptr, __locale_t loc)
+{
+  return INTERNAL (__STRTOD) (nptr, endptr, 0, loc);
+}
+#if defined _LIBC
+libc_hidden_def (__STRTOLD)
+libc_hidden_ver (__STRTOLD, STRTOLD)
+#endif
+weak_alias (__STRTOLD, STRTOLD)