Add math-tests.h for MIPS.

diff --git a/ports/ChangeLog.mips b/ports/ChangeLog.mips
index 487bd02..e876ee2 100644 (file)
--- a/ports/ChangeLog.mips
+++ b/ports/ChangeLog.mips
@@ -1,3 +1,7 @@
+2013-06-14  Joseph Myers  <joseph@codesourcery.com>
+
+       * sysdeps/mips/math-tests.h: New file.
+
 2013-06-05  Joseph Myers  <joseph@codesourcery.com>
 
        * sysdeps/mips/fpu/fgetexcptflg.c: Remove trailing whitespace.

diff --git a/ports/sysdeps/mips/math-tests.h b/ports/sysdeps/mips/math-tests.h
new file mode 100644 (file)
index 0000000..d2edd46
--- /dev/null
+++ b/ports/sysdeps/mips/math-tests.h
@@ -0,0 +1,37 @@
+/* Configuration for math tests.  MIPS version.
+   Copyright (C) 2013 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/>.  */
+
+#include <sgidefs.h>
+
+/* MIPS soft float does not support exceptions and rounding modes, and
+   long double when wider than double is implemented using fp-bit
+   which does not integrate with hardware exceptions and rounding
+   modes.  */
+#ifdef __mips_soft_float
+# define ROUNDING_TESTS_float(MODE)    ((MODE) == FE_TONEAREST)
+# define ROUNDING_TESTS_double(MODE)   ((MODE) == FE_TONEAREST)
+# define ROUNDING_TESTS_long_double(MODE)      ((MODE) == FE_TONEAREST)
+# define EXCEPTION_TESTS_float 0
+# define EXCEPTION_TESTS_double        0
+# define EXCEPTION_TESTS_long_double   0
+#elif _MIPS_SIM != _ABIO32
+# define ROUNDING_TESTS_long_double(MODE)      ((MODE) == FE_TONEAREST)
+# define EXCEPTION_TESTS_long_double   0
+#endif
+
+#include_next <math-tests.h>