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9a47b9660b
OpenRISC support hard float but I will like to submit that after glibc soft float goes upstream. The hard float support depends on adding user access to the FPCSR, which is not supported by the kernel yet. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
29 lines
1.2 KiB
C
29 lines
1.2 KiB
C
/* Configuration for math tests: rounding mode support. OpenRISC no-FPU
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version.
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Copyright (C) 2022 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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<https://www.gnu.org/licenses/>. */
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#ifndef OR1K_NOFPU_MATH_TESTS_ROUNDING_H
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#define OR1K_NOFPU_MATH_TESTS_ROUNDING_H 1
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/* On soft-float targets we only support the "to nearest" rounding mode. */
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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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#endif /* math-tests-rounding.h. */
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