1 files changed, 29 insertions, 0 deletions
diff --git a/sysdeps/ieee754/ldbl-opt/math-type-macros-ldouble.h b/sysdeps/ieee754/ldbl-opt/math-type-macros-ldouble.h
new file mode 100644
index 0000000000..d2af4bbcc0
--- /dev/null
+++ b/sysdeps/ieee754/ldbl-opt/math-type-macros-ldouble.h
@@ -0,0 +1,29 @@
+/* Overrides for ldbl-opt versioning for long double types.
+   Copyright (C) 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/>.  */
+
+#ifndef _MATH_TYPE_MACROS_LDOUBLE
+
+#include <math_ldbl_opt.h>
+
+/* Use properly versioned symbols for long double on platforms where
+   it was not always a distinct type.  */
+#define declare_mgen_alias(from, to) \
+  long_double_symbol (libm, from ## l, to ## l);
+
+#include_next <math-type-macros-ldouble.h>
+#endif