| 1 | /* Definitions for <stdint.h> types on systems using GNU libc or uClibc. |
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| 2 | Copyright (C) 2008-2025 Free Software Foundation, Inc. |
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| 3 | |
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| 4 | This file is part of GCC. |
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| 5 | |
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| 6 | GCC is free software; you can redistribute it and/or modify |
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| 7 | it under the terms of the GNU General Public License as published by |
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| 8 | the Free Software Foundation; either version 3, or (at your option) |
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| 9 | any later version. |
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| 10 | |
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| 11 | GCC is distributed in the hope that it will be useful, |
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| 12 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 14 | GNU General Public License for more details. |
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| 15 | |
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| 16 | Under Section 7 of GPL version 3, you are granted additional |
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| 17 | permissions described in the GCC Runtime Library Exception, version |
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| 18 | 3.1, as published by the Free Software Foundation. |
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| 19 | |
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| 20 | You should have received a copy of the GNU General Public License and |
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| 21 | a copy of the GCC Runtime Library Exception along with this program; |
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| 22 | see the files COPYING3 and COPYING.RUNTIME respectively. If not, see |
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| 23 | <http://www.gnu.org/licenses/>. */ |
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| 24 | |
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| 25 | /* Systems using musl libc should use this header and make sure |
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| 26 | OPTION_MUSL is defined correctly before using the TYPE macros. */ |
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| 27 | #ifndef OPTION_MUSL |
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| 28 | #define OPTION_MUSL 0 |
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| 29 | #endif |
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| 30 | #ifndef OPTION_MUSL_P |
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| 31 | #define OPTION_MUSL_P(opts) 0 |
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| 32 | #endif |
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| 33 | |
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| 34 | #define SIG_ATOMIC_TYPE "int" |
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| 35 | |
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| 36 | #define INT8_TYPE "signed char" |
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| 37 | #define INT16_TYPE "short int" |
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| 38 | #define INT32_TYPE "int" |
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| 39 | #define INT64_TYPE (LONG_TYPE_SIZE == 64 ? "long int" : "long long int") |
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| 40 | #define UINT8_TYPE "unsigned char" |
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| 41 | #define UINT16_TYPE "short unsigned int" |
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| 42 | #define UINT32_TYPE "unsigned int" |
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| 43 | #define UINT64_TYPE (LONG_TYPE_SIZE == 64 ? "long unsigned int" : "long long unsigned int") |
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| 44 | |
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| 45 | #define INT_LEAST8_TYPE "signed char" |
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| 46 | #define INT_LEAST16_TYPE "short int" |
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| 47 | #define INT_LEAST32_TYPE "int" |
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| 48 | #define INT_LEAST64_TYPE (LONG_TYPE_SIZE == 64 ? "long int" : "long long int") |
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| 49 | #define UINT_LEAST8_TYPE "unsigned char" |
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| 50 | #define UINT_LEAST16_TYPE "short unsigned int" |
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| 51 | #define UINT_LEAST32_TYPE "unsigned int" |
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| 52 | #define UINT_LEAST64_TYPE (LONG_TYPE_SIZE == 64 ? "long unsigned int" : "long long unsigned int") |
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| 53 | |
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| 54 | #define INT_FAST8_TYPE "signed char" |
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| 55 | #define INT_FAST16_TYPE (LONG_TYPE_SIZE == 64 && !OPTION_MUSL ? "long int" : "int") |
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| 56 | #define INT_FAST32_TYPE (LONG_TYPE_SIZE == 64 && !OPTION_MUSL ? "long int" : "int") |
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| 57 | #define INT_FAST64_TYPE (LONG_TYPE_SIZE == 64 ? "long int" : "long long int") |
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| 58 | #define UINT_FAST8_TYPE "unsigned char" |
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| 59 | #define UINT_FAST16_TYPE (LONG_TYPE_SIZE == 64 && !OPTION_MUSL ? "long unsigned int" : "unsigned int") |
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| 60 | #define UINT_FAST32_TYPE (LONG_TYPE_SIZE == 64 && !OPTION_MUSL ? "long unsigned int" : "unsigned int") |
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| 61 | #define UINT_FAST64_TYPE (LONG_TYPE_SIZE == 64 ? "long unsigned int" : "long long unsigned int") |
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| 62 | |
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| 63 | #define INTPTR_TYPE (LONG_TYPE_SIZE == 64 ? "long int" : "int") |
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| 64 | #define UINTPTR_TYPE (LONG_TYPE_SIZE == 64 ? "long unsigned int" : "unsigned int") |
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| 65 | |
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