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| 1 | /* Common definitions for libm tests for long double. |
|---|---|
| 2 | Copyright (C) 1997-2022 Free Software Foundation, Inc. |
| 3 | This file is part of the GNU C Library. |
| 4 | |
| 5 | The GNU C Library is free software; you can redistribute it and/or |
| 6 | modify it under the terms of the GNU Lesser General Public |
| 7 | License as published by the Free Software Foundation; either |
| 8 | version 2.1 of the License, or (at your option) any later version. |
| 9 | |
| 10 | The GNU C Library is distributed in the hope that it will be useful, |
| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 13 | Lesser General Public License for more details. |
| 14 | |
| 15 | You should have received a copy of the GNU Lesser General Public |
| 16 | License along with the GNU C Library; if not, see |
| 17 | <https://www.gnu.org/licenses/>. */ |
| 18 | |
| 19 | #include <float.h> |
| 20 | |
| 21 | #define FUNC(function) function##l |
| 22 | #define FLOAT long double |
| 23 | #define CFLOAT __complex__ long double |
| 24 | #define BUILD_COMPLEX(real, imag) (CMPLXL ((real), (imag))) |
| 25 | #define PREFIX LDBL |
| 26 | #if LDBL_MANT_DIG == DBL_MANT_DIG |
| 27 | # define TYPE_STR "double" |
| 28 | # define ULP_IDX ULP_DBL |
| 29 | /* On architectures which redirect long double to _Float128 ABI, we must |
| 30 | choose the float128 ulps. Similarly, on such architectures, the ABI |
| 31 | used may be dependent on how the compiler was invoked. */ |
| 32 | #elif __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI == 1 |
| 33 | # define TYPE_STR "float128" |
| 34 | # define ULP_IDX ULP_FLT128 |
| 35 | #else |
| 36 | # define TYPE_STR "ldouble" |
| 37 | # define ULP_IDX ULP_LDBL |
| 38 | #endif |
| 39 | #define LIT(x) (x ## L) |
| 40 | #define LITM(x) x ## l |
| 41 | #define FTOSTR strfroml |
| 42 | #define snan_value_MACRO SNANL |
| 43 | #define TEST_FLOATN 0 |
| 44 |
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