1 /*- 2 * Copyright (c) 2001, 2002 Mike Barcroft <mike@FreeBSD.org> 3 * Copyright (c) 2001 The NetBSD Foundation, Inc. 4 * All rights reserved. 5 * 6 * This code is derived from software contributed to The NetBSD Foundation 7 * by Klaus Klein. 8 * 9 * Redistribution and use in source and binary forms, with or without 10 * modification, are permitted provided that the following conditions 11 * are met: 12 * 1. Redistributions of source code must retain the above copyright 13 * notice, this list of conditions and the following disclaimer. 14 * 2. Redistributions in binary form must reproduce the above copyright 15 * notice, this list of conditions and the following disclaimer in the 16 * documentation and/or other materials provided with the distribution. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 19 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 20 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 21 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 22 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 23 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 24 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 25 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 26 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 27 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 28 * POSSIBILITY OF SUCH DAMAGE. 29 */ 30 31 #ifdef __arm__ 32 #include <arm/_stdint.h> 33 #else /* !__arm__ */ 34 35 #ifndef _MACHINE__STDINT_H_ 36 #define _MACHINE__STDINT_H_ 37 38 #define INT8_C(c) (c) 39 #define INT16_C(c) (c) 40 #define INT32_C(c) (c) 41 #define INT64_C(c) (c ## L) 42 43 #define UINT8_C(c) (c) 44 #define UINT16_C(c) (c) 45 #define UINT32_C(c) (c ## U) 46 #define UINT64_C(c) (c ## UL) 47 48 #define INTMAX_C(c) INT64_C(c) 49 #define UINTMAX_C(c) UINT64_C(c) 50 51 /* 52 * ISO/IEC 9899:1999 53 * 7.18.2.1 Limits of exact-width integer types 54 */ 55 /* Minimum values of exact-width signed integer types. */ 56 #define INT8_MIN (-0x7f-1) 57 #define INT16_MIN (-0x7fff-1) 58 #define INT32_MIN (-0x7fffffff-1) 59 #define INT64_MIN (-0x7fffffffffffffffL-1) 60 61 /* Maximum values of exact-width signed integer types. */ 62 #define INT8_MAX 0x7f 63 #define INT16_MAX 0x7fff 64 #define INT32_MAX 0x7fffffff 65 #define INT64_MAX 0x7fffffffffffffffL 66 67 /* Maximum values of exact-width unsigned integer types. */ 68 #define UINT8_MAX 0xff 69 #define UINT16_MAX 0xffff 70 #define UINT32_MAX 0xffffffffU 71 #define UINT64_MAX 0xffffffffffffffffUL 72 73 /* 74 * ISO/IEC 9899:1999 75 * 7.18.2.2 Limits of minimum-width integer types 76 */ 77 /* Minimum values of minimum-width signed integer types. */ 78 #define INT_LEAST8_MIN INT8_MIN 79 #define INT_LEAST16_MIN INT16_MIN 80 #define INT_LEAST32_MIN INT32_MIN 81 #define INT_LEAST64_MIN INT64_MIN 82 83 /* Maximum values of minimum-width signed integer types. */ 84 #define INT_LEAST8_MAX INT8_MAX 85 #define INT_LEAST16_MAX INT16_MAX 86 #define INT_LEAST32_MAX INT32_MAX 87 #define INT_LEAST64_MAX INT64_MAX 88 89 /* Maximum values of minimum-width unsigned integer types. */ 90 #define UINT_LEAST8_MAX UINT8_MAX 91 #define UINT_LEAST16_MAX UINT16_MAX 92 #define UINT_LEAST32_MAX UINT32_MAX 93 #define UINT_LEAST64_MAX UINT64_MAX 94 95 /* 96 * ISO/IEC 9899:1999 97 * 7.18.2.3 Limits of fastest minimum-width integer types 98 */ 99 /* Minimum values of fastest minimum-width signed integer types. */ 100 #define INT_FAST8_MIN INT32_MIN 101 #define INT_FAST16_MIN INT32_MIN 102 #define INT_FAST32_MIN INT32_MIN 103 #define INT_FAST64_MIN INT64_MIN 104 105 /* Maximum values of fastest minimum-width signed integer types. */ 106 #define INT_FAST8_MAX INT32_MAX 107 #define INT_FAST16_MAX INT32_MAX 108 #define INT_FAST32_MAX INT32_MAX 109 #define INT_FAST64_MAX INT64_MAX 110 111 /* Maximum values of fastest minimum-width unsigned integer types. */ 112 #define UINT_FAST8_MAX UINT32_MAX 113 #define UINT_FAST16_MAX UINT32_MAX 114 #define UINT_FAST32_MAX UINT32_MAX 115 #define UINT_FAST64_MAX UINT64_MAX 116 117 /* 118 * ISO/IEC 9899:1999 119 * 7.18.2.4 Limits of integer types capable of holding object pointers 120 */ 121 #define INTPTR_MIN INT64_MIN 122 #define INTPTR_MAX INT64_MAX 123 #define UINTPTR_MAX UINT64_MAX 124 125 /* 126 * ISO/IEC 9899:1999 127 * 7.18.2.5 Limits of greatest-width integer types 128 */ 129 #define INTMAX_MIN INT64_MIN 130 #define INTMAX_MAX INT64_MAX 131 #define UINTMAX_MAX UINT64_MAX 132 133 /* 134 * ISO/IEC 9899:1999 135 * 7.18.3 Limits of other integer types 136 */ 137 /* Limits of ptrdiff_t. */ 138 #define PTRDIFF_MIN INT64_MIN 139 #define PTRDIFF_MAX INT64_MAX 140 141 /* Limits of sig_atomic_t. */ 142 #define SIG_ATOMIC_MIN INT64_MIN 143 #define SIG_ATOMIC_MAX INT64_MAX 144 145 /* Limit of size_t. */ 146 #define SIZE_MAX UINT64_MAX 147 148 /* Limits of wint_t. */ 149 #define WINT_MIN INT32_MIN 150 #define WINT_MAX INT32_MAX 151 152 #if __ISO_C_VISIBLE >= 2023 153 /* 154 * ISO/IEC 9899:2023 155 * 7.22.2 Widths of specified-width integer types 156 */ 157 #define INT_FAST8_WIDTH INT32_WIDTH 158 #define INT_FAST16_WIDTH INT32_WIDTH 159 #define INT_FAST32_WIDTH INT32_WIDTH 160 #define INT_FAST64_WIDTH INT64_WIDTH 161 #define INTPTR_WIDTH INT64_WIDTH 162 #define INTMAX_WIDTH INT64_WIDTH 163 164 /* 165 * ISO/IEC 9899:2023 166 * 7.22.3 Width of other integer types 167 */ 168 #define PTRDIFF_WIDTH INT64_WIDTH 169 #define SIG_ATOMIC_WIDTH INT64_WIDTH 170 #define SIZE_WIDTH INT64_WIDTH 171 #define WCHAR_WIDTH INT32_WIDTH 172 #define WINT_WIDTH INT32_WIDTH 173 #endif /* __ISO_C_VISIBLE >= 2023 */ 174 175 #endif /* !_MACHINE__STDINT_H_ */ 176 177 #endif /* !__arm__ */ 178