| 1 | /* Helper macros for float variants of type generic functions of libm. |
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| 2 | Copyright (C) 2016-2022 Free Software Foundation, Inc. |
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| 3 | This file is part of the GNU C Library. |
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| 4 | |
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| 5 | The GNU C Library is free software; you can redistribute it and/or |
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| 6 | modify it under the terms of the GNU Lesser General Public |
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| 7 | License as published by the Free Software Foundation; either |
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| 8 | version 2.1 of the License, or (at your option) any later version. |
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| 9 | |
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| 10 | The GNU C Library is distributed in the hope that it will be useful, |
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| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 13 | Lesser General Public License for more details. |
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| 14 | |
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| 15 | You should have received a copy of the GNU Lesser General Public |
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| 16 | License along with the GNU C Library; if not, see |
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| 17 | <https://www.gnu.org/licenses/>. */ |
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| 18 | |
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| 19 | #ifndef _MATH_TYPE_MACROS_FLOAT |
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| 20 | #define _MATH_TYPE_MACROS_FLOAT |
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| 21 | |
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| 22 | #define M_LIT(c) c ## f |
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| 23 | #define M_PFX FLT |
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| 24 | #define M_SUF(c) c ## f |
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| 25 | #define FLOAT float |
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| 26 | #define CFLOAT _Complex float |
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| 27 | #define M_STRTO_NAN __strtof_nan |
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| 28 | #define M_USE_BUILTIN(c) USE_ ##c ##F_BUILTIN |
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| 29 | |
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| 30 | /* GNU extension float constant macros. */ |
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| 31 | #define M_MLIT(c) c ## f |
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| 32 | |
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| 33 | #include <libm-alias-float.h> |
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| 34 | #include <math-nan-payload-float.h> |
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| 35 | |
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| 36 | #ifndef declare_mgen_alias |
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| 37 | # define declare_mgen_alias(from, to) libm_alias_float (from, to) |
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| 38 | #endif |
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| 39 | |
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| 40 | #ifndef declare_mgen_alias_r |
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| 41 | # define declare_mgen_alias_r(from, to) libm_alias_float_r (from, to, _r) |
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| 42 | #endif |
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| 43 | |
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| 44 | #ifndef declare_mgen_alias_narrow |
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| 45 | # define declare_mgen_alias_narrow(from, to) |
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| 46 | #endif |
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| 47 | |
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| 48 | /* Supply the generic macros. */ |
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| 49 | #include <math-type-macros.h> |
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| 50 | |
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| 51 | /* Do not use the type-generic wrapper templates if compatibility with |
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| 52 | SVID error handling is needed. */ |
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| 53 | #include <math/math-svid-compat.h> |
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| 54 | #define __USE_WRAPPER_TEMPLATE !LIBM_SVID_COMPAT |
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| 55 | |
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| 56 | #endif |
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| 57 | |
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