PowerPC: multiarch wcscpy for PowerPC64.

1 files changed, 36 insertions, 0 deletions

diff --git a/sysdeps/powerpc/powerpc64/multiarch/wcscpy.c b/sysdeps/powerpc/powerpc64/multiarch/wcscpy.c
new file mode 100644
index 0000000000..27715b3174
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/multiarch/wcscpy.c
@@ -0,0 +1,36 @@
+/* Multiple versions of wcscpy.
+   Copyright (C) 2013 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/>.  */
+
+#ifndef NOT_IN_libc
+# include <wchar.h>
+# include <shlib-compat.h>
+# include "init-arch.h"
+
+extern __typeof (wcscpy) __wcscpy_ppc attribute_hidden;
+extern __typeof (wcscpy) __wcscpy_power6 attribute_hidden;
+extern __typeof (wcscpy) __wcscpy_power7 attribute_hidden;
+
+libc_ifunc (wcscpy,
+	     (hwcap & PPC_FEATURE_HAS_VSX)
+             ? __wcscpy_power7 :
+	       (hwcap & PPC_FEATURE_ARCH_2_05)
+	       ? __wcscpy_power6
+             : __wcscpy_ppc);
+#else
+#include <wcsmbs/wcscpy.c>
+#endif: