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Add ColdFire math-tests.h.
Since I've been fixing build issues for ColdFire, this patch adds a math-tests.h file for ColdFire, reflecting the lack of support for exceptions and rounding modes for soft float. I think it is logically correct, but have not tested it beyond build-many-glibcs.py for both hard and soft float. * sysdeps/m68k/coldfire/math-tests.h: New file.
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2018-02-01 Joseph Myers <joseph@codesourcery.com>
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* sysdeps/m68k/coldfire/math-tests.h: New file.
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* sysdeps/m68k/fpu/bits/fenv.h: Move to ....
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* sysdeps/m68k/bits/fenv.h: ... here.
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[!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_INEXACT): Do
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sysdeps/m68k/coldfire/math-tests.h
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sysdeps/m68k/coldfire/math-tests.h
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/* Configuration for math tests. ColdFire version.
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Copyright (C) 2018 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<http://www.gnu.org/licenses/>. */
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/* ColdFire soft float does not support exceptions and rounding modes. */
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#ifndef __mcffpu__
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# define ROUNDING_TESTS_float(MODE) ((MODE) == FE_TONEAREST)
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# define ROUNDING_TESTS_double(MODE) ((MODE) == FE_TONEAREST)
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# define ROUNDING_TESTS_long_double(MODE) ((MODE) == FE_TONEAREST)
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# define EXCEPTION_TESTS_float 0
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# define EXCEPTION_TESTS_double 0
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# define EXCEPTION_TESTS_long_double 0
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#endif
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#include_next <math-tests.h>
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