6 files changed, 4 insertions, 63 deletions
diff --git a/stdlib/strtod_nan.c b/stdlib/strtod_nan.c
index f64fec1897..c5876b59a0 100644
--- a/stdlib/strtod_nan.c
+++ b/stdlib/strtod_nan.c
@@ -18,7 +18,7 @@
    <http://www.gnu.org/licenses/>.  */
 
 #include <strtod_nan_narrow.h>
-#include <strtod_nan_double.h>
+#include <math-type-macros-double.h>
 
 #define STRTOD_NAN __strtod_nan
 #include <strtod_nan_main.c>
diff --git a/stdlib/strtod_nan_double.h b/stdlib/strtod_nan_double.h
deleted file mode 100644
index d76a03bbe7..0000000000
--- a/stdlib/strtod_nan_double.h
+++ /dev/null
@@ -1,30 +0,0 @@
-/* Convert string for NaN payload to corresponding NaN.  For double.
-   Copyright (C) 1997-2018 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/>.  */
-
-#define FLOAT		double
-#define SET_MANTISSA(flt, mant)				\
-  do							\
-    {							\
-      union ieee754_double u;				\
-      u.d = (flt);					\
-      u.ieee_nan.mantissa0 = (mant) >> 32;		\
-      u.ieee_nan.mantissa1 = (mant);			\
-      if ((u.ieee.mantissa0 | u.ieee.mantissa1) != 0)	\
-	(flt) = u.d;					\
-    }							\
-  while (0)
diff --git a/stdlib/strtod_nan_float.h b/stdlib/strtod_nan_float.h
deleted file mode 100644
index 80249d6fab..0000000000
--- a/stdlib/strtod_nan_float.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/* Convert string for NaN payload to corresponding NaN.  For float.
-   Copyright (C) 1997-2018 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/>.  */
-
-#define	FLOAT		float
-#define SET_MANTISSA(flt, mant)			\
-  do						\
-    {						\
-      union ieee754_float u;			\
-      u.f = (flt);				\
-      u.ieee_nan.mantissa = (mant);		\
-      if (u.ieee.mantissa != 0)			\
-	(flt) = u.f;				\
-    }						\
-  while (0)
diff --git a/stdlib/strtod_nan_main.c b/stdlib/strtod_nan_main.c
index 12f6e7383d..80ecb78572 100644
--- a/stdlib/strtod_nan_main.c
+++ b/stdlib/strtod_nan_main.c
@@ -52,7 +52,7 @@ STRTOD_NAN (const STRING_TYPE *str, STRING_TYPE **endptr, STRING_TYPE endc)
 
   mant = STRTOULL (str, &endp, 0);
   if (endp == cp)
-    SET_MANTISSA (retval, mant);
+    SET_NAN_PAYLOAD (retval, mant);
 
  out:
   if (endptr != NULL)
diff --git a/stdlib/strtof_nan.c b/stdlib/strtof_nan.c
index ea3decb729..f085c5b4fb 100644
--- a/stdlib/strtof_nan.c
+++ b/stdlib/strtof_nan.c
@@ -18,7 +18,7 @@
    <http://www.gnu.org/licenses/>.  */
 
 #include <strtod_nan_narrow.h>
-#include <strtod_nan_float.h>
+#include <math-type-macros-float.h>
 
 #define STRTOD_NAN __strtof_nan
 #include <strtod_nan_main.c>
diff --git a/stdlib/strtold_nan.c b/stdlib/strtold_nan.c
index d4bbcc0a8b..eadfe546e2 100644
--- a/stdlib/strtold_nan.c
+++ b/stdlib/strtold_nan.c
@@ -23,7 +23,7 @@
    representation.  */
 #ifndef __NO_LONG_DOUBLE_MATH
 # include <strtod_nan_narrow.h>
-# include <strtod_nan_ldouble.h>
+# include <math-type-macros-ldouble.h>
 
 # define STRTOD_NAN __strtold_nan
 # include <strtod_nan_main.c>