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-rw-r--r--ChangeLog11
-rw-r--r--include/bits/mathcalls-helper-functions.h1
-rw-r--r--math/Makefile2
-rw-r--r--math/bits/mathcalls-helper-functions.h43
-rw-r--r--math/bits/mathcalls.h28
-rw-r--r--math/math.h3
6 files changed, 59 insertions, 29 deletions
diff --git a/ChangeLog b/ChangeLog
index 6a1e236330..9885c59083 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,14 @@
+2017-03-14  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
+
+	* include/bits/mathcalls-helper-functions.h: New file.
+	* math/Makefile (headers): Add bits/mathcalls-helper-functions.h.
+	* math/bits/mathcalls.h (__finite, __fpclassify, __iseqsig)
+	(__isinf, __isnan, __issignaling, __signbit): Move declarations to
+	math/bits/mathcalls-helper-functions.h.
+	* math/bits/mathcalls-helper-functions.h: New file.
+	* math/math.h: Include bits/mathcalls-helper-functions.h for
+	float, double, and long double.
+
 2017-03-15  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
 
 	* math/s_iseqsig_template.c (__iseqsig): Use __feraiseexcept
diff --git a/include/bits/mathcalls-helper-functions.h b/include/bits/mathcalls-helper-functions.h
new file mode 100644
index 0000000000..bb71f7fb18
--- /dev/null
+++ b/include/bits/mathcalls-helper-functions.h
@@ -0,0 +1 @@
+#include <math/bits/mathcalls-helper-functions.h>
diff --git a/math/Makefile b/math/Makefile
index 29e7436162..97080a760c 100644
--- a/math/Makefile
+++ b/math/Makefile
@@ -29,7 +29,7 @@ headers		:= math.h bits/mathcalls.h bits/mathinline.h bits/huge_val.h \
 		   bits/math-finite.h bits/math-vector.h \
 		   bits/libm-simd-decl-stubs.h bits/iscanonical.h \
 		   bits/flt-eval-method.h bits/fp-fast.h bits/fp-logb.h \
-		   bits/long-double.h
+		   bits/long-double.h bits/mathcalls-helper-functions.h
 
 # FPU support code.
 aux		:= setfpucw fpu_control
diff --git a/math/bits/mathcalls-helper-functions.h b/math/bits/mathcalls-helper-functions.h
new file mode 100644
index 0000000000..dec2d99f69
--- /dev/null
+++ b/math/bits/mathcalls-helper-functions.h
@@ -0,0 +1,43 @@
+/* Prototype declarations for math classification macros helpers.
+   Copyright (C) 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/>.  */
+
+
+/* Classify given number.  */
+__MATHDECL_1 (int, __fpclassify,, (_Mdouble_ __value))
+     __attribute__ ((__const__));
+
+/* Test for negative number.  */
+__MATHDECL_1 (int, __signbit,, (_Mdouble_ __value))
+     __attribute__ ((__const__));
+
+/* Return 0 if VALUE is finite or NaN, +1 if it
+   is +Infinity, -1 if it is -Infinity.  */
+__MATHDECL_1 (int, __isinf,, (_Mdouble_ __value)) __attribute__ ((__const__));
+
+/* Return nonzero if VALUE is finite and not NaN.  Used by isfinite macro.  */
+__MATHDECL_1 (int, __finite,, (_Mdouble_ __value)) __attribute__ ((__const__));
+
+/* Return nonzero if VALUE is not a number.  */
+__MATHDECL_1 (int, __isnan,, (_Mdouble_ __value)) __attribute__ ((__const__));
+
+/* Test equality.  */
+__MATHDECL_1 (int, __iseqsig,, (_Mdouble_ __x, _Mdouble_ __y));
+
+/* Test for signaling NaN.  */
+__MATHDECL_1 (int, __issignaling,, (_Mdouble_ __value))
+     __attribute__ ((__const__));
diff --git a/math/bits/mathcalls.h b/math/bits/mathcalls.h
index 3d3b4142b9..fe315fd3d1 100644
--- a/math/bits/mathcalls.h
+++ b/math/bits/mathcalls.h
@@ -187,14 +187,6 @@ __MATHCALLX (floor,, (_Mdouble_ __x), (__const__));
 
 /* Floating-point modulo remainder of X/Y.  */
 __MATHCALL (fmod,, (_Mdouble_ __x, _Mdouble_ __y));
-
-
-/* Return 0 if VALUE is finite or NaN, +1 if it
-   is +Infinity, -1 if it is -Infinity.  */
-__MATHDECL_1 (int,__isinf,, (_Mdouble_ __value)) __attribute__ ((__const__));
-
-/* Return nonzero if VALUE is finite and not NaN.  */
-__MATHDECL_1 (int,__finite,, (_Mdouble_ __value)) __attribute__ ((__const__));
 _Mdouble_END_NAMESPACE
 
 #ifdef __USE_MISC
@@ -232,9 +224,6 @@ __END_NAMESPACE_C99
 #endif
 
 
-/* Return nonzero if VALUE is not a number.  */
-__MATHDECL_1 (int,__isnan,, (_Mdouble_ __value)) __attribute__ ((__const__));
-
 #if defined __USE_MISC || (defined __USE_XOPEN && !defined __USE_XOPEN2K)
 # if (!defined __cplusplus \
       || __cplusplus < 201103L /* isnan conflicts with C++11.  */ \
@@ -366,16 +355,6 @@ __MATHCALLX (fmax,, (_Mdouble_ __x, _Mdouble_ __y), (__const__));
 /* Return minimum numeric value from X and Y.  */
 __MATHCALLX (fmin,, (_Mdouble_ __x, _Mdouble_ __y), (__const__));
 
-
-/* Classify given number.  */
-__MATHDECL_1 (int, __fpclassify,, (_Mdouble_ __value))
-     __attribute__ ((__const__));
-
-/* Test for negative number.  */
-__MATHDECL_1 (int, __signbit,, (_Mdouble_ __value))
-     __attribute__ ((__const__));
-
-
 /* Multiply-add function computed as a ternary operation.  */
 __MATHCALL (fma,, (_Mdouble_ __x, _Mdouble_ __y, _Mdouble_ __z));
 #endif /* Use ISO C99.  */
@@ -416,13 +395,6 @@ __MATHCALLX (fmaxmag,, (_Mdouble_ __x, _Mdouble_ __y), (__const__));
 /* Return value with minimum magnitude.  */
 __MATHCALLX (fminmag,, (_Mdouble_ __x, _Mdouble_ __y), (__const__));
 
-/* Test equality.  */
-__MATHDECL_1 (int, __iseqsig,, (_Mdouble_ __x, _Mdouble_ __y));
-
-/* Test for signaling NaN.  */
-__MATHDECL_1 (int, __issignaling,, (_Mdouble_ __value))
-     __attribute__ ((__const__));
-
 /* Total order operation.  */
 __MATHDECL_1 (int, totalorder,, (_Mdouble_ __x, _Mdouble_ __y))
      __attribute__ ((__const__));
diff --git a/math/math.h b/math/math.h
index 09f0ce821e..fde307005c 100644
--- a/math/math.h
+++ b/math/math.h
@@ -210,6 +210,7 @@ enum
 #define __MATH_DECLARING_DOUBLE  1
 #define _Mdouble_BEGIN_NAMESPACE __BEGIN_NAMESPACE_STD
 #define _Mdouble_END_NAMESPACE   __END_NAMESPACE_STD
+#include <bits/mathcalls-helper-functions.h>
 #include <bits/mathcalls.h>
 #undef	_Mdouble_
 #undef _Mdouble_BEGIN_NAMESPACE
@@ -231,6 +232,7 @@ enum
 # define __MATH_DECLARING_DOUBLE  0
 # define _Mdouble_BEGIN_NAMESPACE __BEGIN_NAMESPACE_C99
 # define _Mdouble_END_NAMESPACE   __END_NAMESPACE_C99
+# include <bits/mathcalls-helper-functions.h>
 # include <bits/mathcalls.h>
 # undef	_Mdouble_
 # undef _Mdouble_BEGIN_NAMESPACE
@@ -278,6 +280,7 @@ extern long double __REDIRECT_NTH (nexttowardl,
 #  define _Mdouble_BEGIN_NAMESPACE __BEGIN_NAMESPACE_C99
 #  define _Mdouble_END_NAMESPACE   __END_NAMESPACE_C99
 #  define __MATH_DECLARE_LDOUBLE   1
+#  include <bits/mathcalls-helper-functions.h>
 #  include <bits/mathcalls.h>
 #  undef _Mdouble_
 #  undef _Mdouble_BEGIN_NAMESPACE