1 files changed, 34 insertions, 0 deletions
diff --git a/REORG.TODO/sysdeps/ieee754/ldbl-96/bits/iscanonical.h b/REORG.TODO/sysdeps/ieee754/ldbl-96/bits/iscanonical.h
new file mode 100644
index 0000000000..2c8b786183
--- /dev/null
+++ b/REORG.TODO/sysdeps/ieee754/ldbl-96/bits/iscanonical.h
@@ -0,0 +1,34 @@
+/* Define iscanonical macro.  ldbl-96 version.
+   Copyright (C) 2016-2017 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_H
+# error "Never use <bits/iscanonical.h> directly; include <math.h> instead."
+#endif
+
+extern int __iscanonicall (long double __x)
+     __THROW __attribute__ ((__const__));
+#define __iscanonicalf(x) ((void) (__typeof (x)) (x), 1)
+#define __iscanonical(x) ((void) (__typeof (x)) (x), 1)
+
+/* Return nonzero value if X is canonical.  In IEEE interchange binary
+   formats, all values are canonical, but the argument must still be
+   converted to its semantic type for any exceptions arising from the
+   conversion, before being discarded; in extended precision, there
+   are encodings that are not consistently handled as corresponding to
+   any particular value of the type, and we return 0 for those.  */
+#define iscanonical(x) __MATH_TG ((x), __iscanonical, (x))