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90 lines
3.3 KiB
C
90 lines
3.3 KiB
C
/* Configuration for math tests. Generic version.
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Copyright (C) 2013-2016 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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/* Indicate whether to run tests involving sNaN values for the float, double,
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and long double C data types, respectively. All are run unless
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overridden. */
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#ifndef SNAN_TESTS_float
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# define SNAN_TESTS_float 1
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#endif
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#ifndef SNAN_TESTS_double
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# define SNAN_TESTS_double 1
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#endif
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#ifndef SNAN_TESTS_long_double
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# define SNAN_TESTS_long_double 1
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#endif
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/* Return nonzero value if to run tests involving sNaN values for X. */
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#define SNAN_TESTS(x) \
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(sizeof (x) == sizeof (float) ? SNAN_TESTS_float \
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: sizeof (x) == sizeof (double) ? SNAN_TESTS_double \
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: SNAN_TESTS_long_double)
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/* Indicate whether to run tests involving type casts of sNaN values. These
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are run unless overridden. */
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#ifndef SNAN_TESTS_TYPE_CAST
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# define SNAN_TESTS_TYPE_CAST 1
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#endif
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/* Indicate whether to run tests involving a given rounding mode for a
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given floating-point type, given that fesetround succeeds for that
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mode. All are run if fesetround succeeds unless overridden. */
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#ifndef ROUNDING_TESTS_float
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# define ROUNDING_TESTS_float(MODE) 1
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#endif
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#ifndef ROUNDING_TESTS_double
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# define ROUNDING_TESTS_double(MODE) 1
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#endif
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#ifndef ROUNDING_TESTS_long_double
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# define ROUNDING_TESTS_long_double(MODE) 1
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#endif
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#define ROUNDING_TESTS(TYPE, MODE) \
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(sizeof (TYPE) == sizeof (float) ? ROUNDING_TESTS_float (MODE) \
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: sizeof (TYPE) == sizeof (double) ? ROUNDING_TESTS_double (MODE) \
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: ROUNDING_TESTS_long_double (MODE))
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/* Indicate whether to run tests of floating-point exceptions for a
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given floating-point type, given that the exception macros are
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defined. All are run unless overridden. */
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#ifndef EXCEPTION_TESTS_float
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# define EXCEPTION_TESTS_float 1
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#endif
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#ifndef EXCEPTION_TESTS_double
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# define EXCEPTION_TESTS_double 1
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#endif
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#ifndef EXCEPTION_TESTS_long_double
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# define EXCEPTION_TESTS_long_double 1
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#endif
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#define EXCEPTION_TESTS(TYPE) \
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(sizeof (TYPE) == sizeof (float) ? EXCEPTION_TESTS_float \
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: sizeof (TYPE) == sizeof (double) ? EXCEPTION_TESTS_double \
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: EXCEPTION_TESTS_long_double)
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/* Indicate whether the given exception trap(s) can be enabled
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in feenableexcept. If non-zero, the traps are always supported.
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If zero, traps may or may not be supported depending on the
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target (this can be determined by checking the return value
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of feenableexcept). This enables skipping of tests which use
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traps. By default traps are supported unless overridden. */
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#ifndef EXCEPTION_ENABLE_SUPPORTED
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# define EXCEPTION_ENABLE_SUPPORTED(EXCEPT) \
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(EXCEPTION_TESTS_float || EXCEPTION_TESTS_double)
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#endif
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