+2018-08-10 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/generic/math-tests-snan.h: New file.
+ * sysdeps/generic/math-tests.h: Include <math-tests-snan.h>.
+ (SNAN_TESTS_float): Do not define here.
+ (SNAN_TESTS_double): Likewise.
+ (SNAN_TESTS_long_double): Likewise.
+ (SNAN_TESTS_float128): Likewise.
+ * sysdeps/i386/fpu/math-tests-snan.h: New file.
+ * sysdeps/i386/fpu/math-tests.h: Remove file.
+ * sysdeps/ia64/math-tests-snan.h: New file.
+ * sysdeps/ia64/math-tests.h: Remove file.
+ * sysdeps/x86/math-tests.h: Likewise.
+ * sysdeps/x86_64/fpu/math-tests-snan.h: New file.
+
2018-08-10 Wilco Dijkstra <wdijkstr@arm.com>
Szabolcs Nagy <szabolcs.nagy@arm.com>
-/* Configuration for math tests. 32-bit x86 version.
+/* Configuration for math tests: sNaN support. Generic version.
Copyright (C) 2013-2018 Free Software Foundation, Inc.
This file is part of the GNU C Library.
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
-/* On 32-bit x86, versions of GCC up to at least 4.8 are happy to use FPU load
- instructions for sNaN values, and loading a float or double sNaN value will
- already raise an INVALID exception as well as turn the sNaN into a qNaN,
- rendering certain tests infeasible in this scenario.
- <http://gcc.gnu.org/PR56831>. */
-#define SNAN_TESTS_float 0
-#define SNAN_TESTS_double 0
+#ifndef _MATH_TESTS_SNAN_H
+#define _MATH_TESTS_SNAN_H 1
-#include_next <math-tests.h>
+/* Indicate whether to run tests involving sNaN values for the float,
+ double, long double and _Float128 C data types, respectively. All
+ are run unless overridden. */
+#define SNAN_TESTS_float 1
+#define SNAN_TESTS_double 1
+#define SNAN_TESTS_long_double 1
+#define SNAN_TESTS_float128 1
+
+#endif /* math-tests-snan.h. */
: PREFIX ## long_double ARGS)
#endif
-/* Indicate whether to run tests involving sNaN values for the float, double,
- and long double C data types, respectively. All are run unless
- overridden. */
-#ifndef SNAN_TESTS_float
-# define SNAN_TESTS_float 1
-#endif
-#ifndef SNAN_TESTS_double
-# define SNAN_TESTS_double 1
-#endif
-#ifndef SNAN_TESTS_long_double
-# define SNAN_TESTS_long_double 1
-#endif
-#ifndef SNAN_TESTS_float128
-# define SNAN_TESTS_float128 1
-#endif
-
/* Return nonzero value if to run tests involving sNaN values for X. */
#define SNAN_TESTS(x) MATH_TESTS_TG (SNAN_TESTS_, , x)
# define EXCEPTION_SET_FORCES_TRAP 0
#endif
+#include <math-tests-snan.h>
#include <math-tests-snan-cast.h>
#include <math-tests-snan-payload.h>
--- /dev/null
+/* Configuration for math tests: sNaN support. 32-bit x86 version.
+ Copyright (C) 2013-2018 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/>. */
+
+#ifndef I386_MATH_TESTS_SNAN_H
+#define I386_MATH_TESTS_SNAN_H 1
+
+/* On 32-bit x86, versions of GCC up to at least 4.8 are happy to use
+ FPU load instructions for sNaN values, and loading a float or
+ double sNaN value will already raise an INVALID exception as well
+ as turn the sNaN into a qNaN, rendering certain tests infeasible in
+ this scenario. <https://gcc.gnu.org/PR56831>. */
+#define SNAN_TESTS_float 0
+#define SNAN_TESTS_double 0
+#define SNAN_TESTS_long_double 1
+
+/* Before GCC 7, there is no built-in function to provide a __float128
+ sNaN, so most sNaN tests for this type cannot work. */
+#if __GNUC_PREREQ (7, 0)
+# define SNAN_TESTS_float128 1
+#else
+# define SNAN_TESTS_float128 0
+#endif
+
+#endif /* math-tests-snan.h. */
-/* Configuration for math tests. ia64 version.
- Copyright (C) 2017-2018 Free Software Foundation, Inc.
+/* Configuration for math tests: sNaN support. ia64 version.
+ Copyright (C) 2013-2018 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
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
+#ifndef IA64_MATH_TESTS_SNAN_H
+#define IA64_MATH_TESTS_SNAN_H 1
+
+#define SNAN_TESTS_float 1
+#define SNAN_TESTS_double 1
+#define SNAN_TESTS_long_double 1
+
/* Before GCC 7, there is no built-in function to provide a __float128
sNaN, so most sNaN tests for this type cannot work. */
-#if !__GNUC_PREREQ (7, 0)
+#if __GNUC_PREREQ (7, 0)
+# define SNAN_TESTS_float128 1
+#else
# define SNAN_TESTS_float128 0
#endif
-#include_next <math-tests.h>
+#endif /* math-tests-snan.h. */
-/* Configuration for math tests. x86 version.
- Copyright (C) 2017-2018 Free Software Foundation, Inc.
+/* Configuration for math tests: sNaN support. x86_64 version.
+ Copyright (C) 2013-2018 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
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
+#ifndef X86_64_MATH_TESTS_SNAN_H
+#define X86_64_MATH_TESTS_SNAN_H 1
+
+#define SNAN_TESTS_float 1
+#define SNAN_TESTS_double 1
+#define SNAN_TESTS_long_double 1
+
/* Before GCC 7, there is no built-in function to provide a __float128
sNaN, so most sNaN tests for this type cannot work. */
-#if !__GNUC_PREREQ (7, 0)
+#if __GNUC_PREREQ (7, 0)
+# define SNAN_TESTS_float128 1
+#else
# define SNAN_TESTS_float128 0
#endif
-#include_next <math-tests.h>
+#endif /* math-tests-snan.h. */
git://sourceware.org / glibc.git / commitdiff