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ae7207d033
This patch adds support for testing _Float64x libm functions. A configuration with such functions sets float64x-alias-fcts = yes in a sysdeps Makeconfig file; until such settings are added, this test support is inactive. Tested for x86_64, including in conjunction with _Float64x support patches. * math/test-float64x.h: New file. * math/Makefile (type-float64x-yes): New variable. (test-types): Add $(type-float64x-$(float64x-alias-fcts)).
44 lines
1.4 KiB
C
44 lines
1.4 KiB
C
/* Common definitions for libm tests for _Float64x.
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Copyright (C) 2017 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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#include "test-math-floatn.h"
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/* Fixup builtins and constants for older compilers. */
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#include <bits/floatn.h>
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#include <float.h>
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#define FUNC(function) function ## f64x
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#define FLOAT _Float64x
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#define CFLOAT __CFLOAT64X
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#define BUILD_COMPLEX(real, imag) (CMPLXF64X ((real), (imag)))
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#define PREFIX FLT64X
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#if FLT64X_MANT_DIG == LDBL_MANT_DIG
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# define TYPE_STR "ldouble"
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# define ULP_IDX ULP_LDBL
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# define ULP_I_IDX ULP_I_LDBL
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#else
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# define TYPE_STR "float128"
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# define ULP_IDX ULP_FLT128
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# define ULP_I_IDX ULP_I_FLT128
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#endif
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#define LIT(x) __f64x (x)
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#define LITM(x) x ## f64x
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#define FTOSTR strfromf64x
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#define snan_value_MACRO SNANF64X
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