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1 | /* Macros to control TS 18661-3 glibc features. |
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2 | Copyright (C) 2017-2022 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 | /* Defined to 1 if the current compiler invocation provides a |
20 | floating-point type with the IEEE 754 binary128 format, and this glibc |
21 | includes corresponding *f128 interfaces for it. */ |
22 | #define __HAVE_FLOAT128 0 |
23 | |
24 | /* Defined to 1 if __HAVE_FLOAT128 is 1 and the type is ABI-distinct |
25 | from the default float, double and long double types in this glibc. */ |
26 | #define __HAVE_DISTINCT_FLOAT128 0 |
27 | |
28 | /* Defined to 1 if the current compiler invocation provides a |
29 | floating-point type with the right format for _Float64x, and this |
30 | glibc includes corresponding *f64x interfaces for it. */ |
31 | #define __HAVE_FLOAT64X 0 |
32 | |
33 | /* Defined to 1 if __HAVE_FLOAT64X is 1 and _Float64x has the format |
34 | of long double. Otherwise, if __HAVE_FLOAT64X is 1, _Float64x has |
35 | the format of _Float128, which must be different from that of long |
36 | double. */ |
37 | #define __HAVE_FLOAT64X_LONG_DOUBLE 0 |
38 | |
39 | #ifndef __ASSEMBLER__ |
40 | |
41 | /* Defined to concatenate the literal suffix to be used with _Float128 |
42 | types, if __HAVE_FLOAT128 is 1. |
43 | E.g.: #define __f128(x) x##f128. */ |
44 | # undef __f128 |
45 | |
46 | /* Defined to a complex binary128 type if __HAVE_FLOAT128 is 1. |
47 | E.g.: #define __CFLOAT128 _Complex _Float128. */ |
48 | # undef __CFLOAT128 |
49 | |
50 | #endif /* !__ASSEMBLER__. */ |
51 | |
52 | #include <bits/floatn-common.h> |
53 |
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