diff options
Diffstat (limited to 'gl/stdint.in.h')
| -rw-r--r-- | gl/stdint.in.h | 834 |
1 files changed, 469 insertions, 365 deletions
diff --git a/gl/stdint.in.h b/gl/stdint.in.h index 2db8b2e3..5ddc644b 100644 --- a/gl/stdint.in.h +++ b/gl/stdint.in.h | |||
| @@ -1,23 +1,23 @@ | |||
| 1 | /* Copyright (C) 2001-2002, 2004-2013 Free Software Foundation, Inc. | 1 | /* Copyright (C) 2001-2002, 2004-2023 Free Software Foundation, Inc. |
| 2 | Written by Paul Eggert, Bruno Haible, Sam Steingold, Peter Burwood. | 2 | Written by Paul Eggert, Bruno Haible, Sam Steingold, Peter Burwood. |
| 3 | This file is part of gnulib. | 3 | This file is part of gnulib. |
| 4 | 4 | ||
| 5 | This program is free software; you can redistribute it and/or modify | 5 | This file is free software: you can redistribute it and/or modify |
| 6 | it under the terms of the GNU General Public License as published by | 6 | it under the terms of the GNU Lesser General Public License as |
| 7 | the Free Software Foundation; either version 3, or (at your option) | 7 | published by the Free Software Foundation; either version 2.1 of the |
| 8 | any later version. | 8 | License, or (at your option) any later version. |
| 9 | 9 | ||
| 10 | This program is distributed in the hope that it will be useful, | 10 | This file is distributed in the hope that it will be useful, |
| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of | 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 13 | GNU General Public License for more details. | 13 | GNU Lesser General Public License for more details. |
| 14 | 14 | ||
| 15 | You should have received a copy of the GNU General Public License | 15 | You should have received a copy of the GNU Lesser General Public License |
| 16 | along with this program; if not, see <http://www.gnu.org/licenses/>. */ | 16 | along with this program. If not, see <https://www.gnu.org/licenses/>. */ |
| 17 | 17 | ||
| 18 | /* | 18 | /* |
| 19 | * ISO C 99 <stdint.h> for platforms that lack it. | 19 | * ISO C 99 <stdint.h> for platforms that lack it. |
| 20 | * <http://www.opengroup.org/susv3xbd/stdint.h.html> | 20 | * <https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/stdint.h.html> |
| 21 | */ | 21 | */ |
| 22 | 22 | ||
| 23 | #ifndef _@GUARD_PREFIX@_STDINT_H | 23 | #ifndef _@GUARD_PREFIX@_STDINT_H |
| @@ -38,8 +38,7 @@ | |||
| 38 | other system header files; just include the system's <stdint.h>. | 38 | other system header files; just include the system's <stdint.h>. |
| 39 | Ideally we should test __BIONIC__ here, but it is only defined after | 39 | Ideally we should test __BIONIC__ here, but it is only defined after |
| 40 | <sys/cdefs.h> has been included; hence test __ANDROID__ instead. */ | 40 | <sys/cdefs.h> has been included; hence test __ANDROID__ instead. */ |
| 41 | #if defined __ANDROID__ \ | 41 | #if defined __ANDROID__ && defined _GL_INCLUDING_SYS_TYPES_H |
| 42 | && defined _SYS_TYPES_H_ && !defined __need_size_t | ||
| 43 | # @INCLUDE_NEXT@ @NEXT_STDINT_H@ | 42 | # @INCLUDE_NEXT@ @NEXT_STDINT_H@ |
| 44 | #else | 43 | #else |
| 45 | 44 | ||
| @@ -80,54 +79,65 @@ | |||
| 80 | #if ! defined _@GUARD_PREFIX@_STDINT_H && ! defined _GL_JUST_INCLUDE_SYSTEM_STDINT_H | 79 | #if ! defined _@GUARD_PREFIX@_STDINT_H && ! defined _GL_JUST_INCLUDE_SYSTEM_STDINT_H |
| 81 | #define _@GUARD_PREFIX@_STDINT_H | 80 | #define _@GUARD_PREFIX@_STDINT_H |
| 82 | 81 | ||
| 82 | /* Get SCHAR_MIN, SCHAR_MAX, UCHAR_MAX, INT_MIN, INT_MAX, | ||
| 83 | LONG_MIN, LONG_MAX, ULONG_MAX, _GL_INTEGER_WIDTH. */ | ||
| 84 | #include <limits.h> | ||
| 85 | |||
| 86 | /* Override WINT_MIN and WINT_MAX if gnulib's <wchar.h> or <wctype.h> overrides | ||
| 87 | wint_t. */ | ||
| 88 | #if @GNULIBHEADERS_OVERRIDE_WINT_T@ | ||
| 89 | # undef WINT_MIN | ||
| 90 | # undef WINT_MAX | ||
| 91 | # define WINT_MIN 0x0U | ||
| 92 | # define WINT_MAX 0xffffffffU | ||
| 93 | #endif | ||
| 94 | |||
| 95 | #if ! @HAVE_C99_STDINT_H@ | ||
| 96 | |||
| 83 | /* <sys/types.h> defines some of the stdint.h types as well, on glibc, | 97 | /* <sys/types.h> defines some of the stdint.h types as well, on glibc, |
| 84 | IRIX 6.5, and OpenBSD 3.8 (via <machine/types.h>). | 98 | IRIX 6.5, and OpenBSD 3.8 (via <machine/types.h>). |
| 85 | AIX 5.2 <sys/types.h> isn't needed and causes troubles. | 99 | AIX 5.2 <sys/types.h> isn't needed and causes troubles. |
| 86 | Mac OS X 10.4.6 <sys/types.h> includes <stdint.h> (which is us), but | 100 | Mac OS X 10.4.6 <sys/types.h> includes <stdint.h> (which is us), but |
| 87 | relies on the system <stdint.h> definitions, so include | 101 | relies on the system <stdint.h> definitions, so include |
| 88 | <sys/types.h> after @NEXT_STDINT_H@. */ | 102 | <sys/types.h> after @NEXT_STDINT_H@. */ |
| 89 | #if @HAVE_SYS_TYPES_H@ && ! defined _AIX | 103 | # if @HAVE_SYS_TYPES_H@ && ! defined _AIX |
| 90 | # include <sys/types.h> | 104 | # include <sys/types.h> |
| 91 | #endif | 105 | # endif |
| 92 | |||
| 93 | /* Get SCHAR_MIN, SCHAR_MAX, UCHAR_MAX, INT_MIN, INT_MAX, | ||
| 94 | LONG_MIN, LONG_MAX, ULONG_MAX. */ | ||
| 95 | #include <limits.h> | ||
| 96 | 106 | ||
| 97 | #if @HAVE_INTTYPES_H@ | 107 | # if @HAVE_INTTYPES_H@ |
| 98 | /* In OpenBSD 3.8, <inttypes.h> includes <machine/types.h>, which defines | 108 | /* In OpenBSD 3.8, <inttypes.h> includes <machine/types.h>, which defines |
| 99 | int{8,16,32,64}_t, uint{8,16,32,64}_t and __BIT_TYPES_DEFINED__. | 109 | int{8,16,32,64}_t, uint{8,16,32,64}_t and __BIT_TYPES_DEFINED__. |
| 100 | <inttypes.h> also defines intptr_t and uintptr_t. */ | 110 | <inttypes.h> also defines intptr_t and uintptr_t. */ |
| 101 | # include <inttypes.h> | 111 | # include <inttypes.h> |
| 102 | #elif @HAVE_SYS_INTTYPES_H@ | 112 | # elif @HAVE_SYS_INTTYPES_H@ |
| 103 | /* Solaris 7 <sys/inttypes.h> has the types except the *_fast*_t types, and | 113 | /* Solaris 7 <sys/inttypes.h> has the types except the *_fast*_t types, and |
| 104 | the macros except for *_FAST*_*, INTPTR_MIN, PTRDIFF_MIN, PTRDIFF_MAX. */ | 114 | the macros except for *_FAST*_*, INTPTR_MIN, PTRDIFF_MIN, PTRDIFF_MAX. */ |
| 105 | # include <sys/inttypes.h> | 115 | # include <sys/inttypes.h> |
| 106 | #endif | 116 | # endif |
| 107 | 117 | ||
| 108 | #if @HAVE_SYS_BITYPES_H@ && ! defined __BIT_TYPES_DEFINED__ | 118 | # if @HAVE_SYS_BITYPES_H@ && ! defined __BIT_TYPES_DEFINED__ |
| 109 | /* Linux libc4 >= 4.6.7 and libc5 have a <sys/bitypes.h> that defines | 119 | /* Linux libc4 >= 4.6.7 and libc5 have a <sys/bitypes.h> that defines |
| 110 | int{8,16,32,64}_t and __BIT_TYPES_DEFINED__. In libc5 >= 5.2.2 it is | 120 | int{8,16,32,64}_t and __BIT_TYPES_DEFINED__. In libc5 >= 5.2.2 it is |
| 111 | included by <sys/types.h>. */ | 121 | included by <sys/types.h>. */ |
| 112 | # include <sys/bitypes.h> | 122 | # include <sys/bitypes.h> |
| 113 | #endif | 123 | # endif |
| 114 | 124 | ||
| 115 | #undef _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H | 125 | # undef _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H |
| 116 | 126 | ||
| 117 | /* Minimum and maximum values for an integer type under the usual assumption. | 127 | /* Minimum and maximum values for an integer type under the usual assumption. |
| 118 | Return an unspecified value if BITS == 0, adding a check to pacify | 128 | Return an unspecified value if BITS == 0, adding a check to pacify |
| 119 | picky compilers. */ | 129 | picky compilers. */ |
| 120 | 130 | ||
| 121 | #define _STDINT_MIN(signed, bits, zero) \ | 131 | /* These are separate macros, because if you try to merge these macros into |
| 122 | ((signed) ? (- ((zero) + 1) << ((bits) ? (bits) - 1 : 0)) : (zero)) | 132 | a single one, HP-UX cc rejects the resulting expression in constant |
| 133 | expressions. */ | ||
| 134 | # define _STDINT_UNSIGNED_MIN(bits, zero) \ | ||
| 135 | (zero) | ||
| 136 | # define _STDINT_SIGNED_MIN(bits, zero) \ | ||
| 137 | (~ _STDINT_MAX (1, bits, zero)) | ||
| 123 | 138 | ||
| 124 | #define _STDINT_MAX(signed, bits, zero) \ | 139 | # define _STDINT_MAX(signed, bits, zero) \ |
| 125 | ((signed) \ | 140 | (((((zero) + 1) << ((bits) ? (bits) - 1 - (signed) : 0)) - 1) * 2 + 1) |
| 126 | ? ~ _STDINT_MIN (signed, bits, zero) \ | ||
| 127 | : /* The expression for the unsigned case. The subtraction of (signed) \ | ||
| 128 | is a nop in the unsigned case and avoids "signed integer overflow" \ | ||
| 129 | warnings in the signed case. */ \ | ||
| 130 | ((((zero) + 1) << ((bits) ? (bits) - 1 - (signed) : 0)) - 1) * 2 + 1) | ||
| 131 | 141 | ||
| 132 | #if !GNULIB_defined_stdint_types | 142 | #if !GNULIB_defined_stdint_types |
| 133 | 143 | ||
| @@ -136,26 +146,26 @@ | |||
| 136 | /* Here we assume a standard architecture where the hardware integer | 146 | /* Here we assume a standard architecture where the hardware integer |
| 137 | types have 8, 16, 32, optionally 64 bits. */ | 147 | types have 8, 16, 32, optionally 64 bits. */ |
| 138 | 148 | ||
| 139 | #undef int8_t | 149 | # undef int8_t |
| 140 | #undef uint8_t | 150 | # undef uint8_t |
| 141 | typedef signed char gl_int8_t; | 151 | typedef signed char gl_int8_t; |
| 142 | typedef unsigned char gl_uint8_t; | 152 | typedef unsigned char gl_uint8_t; |
| 143 | #define int8_t gl_int8_t | 153 | # define int8_t gl_int8_t |
| 144 | #define uint8_t gl_uint8_t | 154 | # define uint8_t gl_uint8_t |
| 145 | 155 | ||
| 146 | #undef int16_t | 156 | # undef int16_t |
| 147 | #undef uint16_t | 157 | # undef uint16_t |
| 148 | typedef short int gl_int16_t; | 158 | typedef short int gl_int16_t; |
| 149 | typedef unsigned short int gl_uint16_t; | 159 | typedef unsigned short int gl_uint16_t; |
| 150 | #define int16_t gl_int16_t | 160 | # define int16_t gl_int16_t |
| 151 | #define uint16_t gl_uint16_t | 161 | # define uint16_t gl_uint16_t |
| 152 | 162 | ||
| 153 | #undef int32_t | 163 | # undef int32_t |
| 154 | #undef uint32_t | 164 | # undef uint32_t |
| 155 | typedef int gl_int32_t; | 165 | typedef int gl_int32_t; |
| 156 | typedef unsigned int gl_uint32_t; | 166 | typedef unsigned int gl_uint32_t; |
| 157 | #define int32_t gl_int32_t | 167 | # define int32_t gl_int32_t |
| 158 | #define uint32_t gl_uint32_t | 168 | # define uint32_t gl_uint32_t |
| 159 | 169 | ||
| 160 | /* If the system defines INT64_MAX, assume int64_t works. That way, | 170 | /* If the system defines INT64_MAX, assume int64_t works. That way, |
| 161 | if the underlying platform defines int64_t to be a 64-bit long long | 171 | if the underlying platform defines int64_t to be a 64-bit long long |
| @@ -163,54 +173,54 @@ typedef unsigned int gl_uint32_t; | |||
| 163 | int, which would mess up C++ name mangling. We must use #ifdef | 173 | int, which would mess up C++ name mangling. We must use #ifdef |
| 164 | rather than #if, to avoid an error with HP-UX 10.20 cc. */ | 174 | rather than #if, to avoid an error with HP-UX 10.20 cc. */ |
| 165 | 175 | ||
| 166 | #ifdef INT64_MAX | 176 | # ifdef INT64_MAX |
| 167 | # define GL_INT64_T | 177 | # define GL_INT64_T |
| 168 | #else | 178 | # else |
| 169 | /* Do not undefine int64_t if gnulib is not being used with 64-bit | 179 | /* Do not undefine int64_t if gnulib is not being used with 64-bit |
| 170 | types, since otherwise it breaks platforms like Tandem/NSK. */ | 180 | types, since otherwise it breaks platforms like Tandem/NSK. */ |
| 171 | # if LONG_MAX >> 31 >> 31 == 1 | 181 | # if LONG_MAX >> 31 >> 31 == 1 |
| 172 | # undef int64_t | 182 | # undef int64_t |
| 173 | typedef long int gl_int64_t; | 183 | typedef long int gl_int64_t; |
| 174 | # define int64_t gl_int64_t | 184 | # define int64_t gl_int64_t |
| 175 | # define GL_INT64_T | 185 | # define GL_INT64_T |
| 176 | # elif defined _MSC_VER | 186 | # elif defined _MSC_VER |
| 177 | # undef int64_t | 187 | # undef int64_t |
| 178 | typedef __int64 gl_int64_t; | 188 | typedef __int64 gl_int64_t; |
| 179 | # define int64_t gl_int64_t | 189 | # define int64_t gl_int64_t |
| 180 | # define GL_INT64_T | 190 | # define GL_INT64_T |
| 181 | # elif @HAVE_LONG_LONG_INT@ | 191 | # else |
| 182 | # undef int64_t | 192 | # undef int64_t |
| 183 | typedef long long int gl_int64_t; | 193 | typedef long long int gl_int64_t; |
| 184 | # define int64_t gl_int64_t | 194 | # define int64_t gl_int64_t |
| 185 | # define GL_INT64_T | 195 | # define GL_INT64_T |
| 196 | # endif | ||
| 186 | # endif | 197 | # endif |
| 187 | #endif | ||
| 188 | 198 | ||
| 189 | #ifdef UINT64_MAX | 199 | # ifdef UINT64_MAX |
| 190 | # define GL_UINT64_T | ||
| 191 | #else | ||
| 192 | # if ULONG_MAX >> 31 >> 31 >> 1 == 1 | ||
| 193 | # undef uint64_t | ||
| 194 | typedef unsigned long int gl_uint64_t; | ||
| 195 | # define uint64_t gl_uint64_t | ||
| 196 | # define GL_UINT64_T | 200 | # define GL_UINT64_T |
| 197 | # elif defined _MSC_VER | 201 | # else |
| 198 | # undef uint64_t | 202 | # if ULONG_MAX >> 31 >> 31 >> 1 == 1 |
| 203 | # undef uint64_t | ||
| 204 | typedef unsigned long int gl_uint64_t; | ||
| 205 | # define uint64_t gl_uint64_t | ||
| 206 | # define GL_UINT64_T | ||
| 207 | # elif defined _MSC_VER | ||
| 208 | # undef uint64_t | ||
| 199 | typedef unsigned __int64 gl_uint64_t; | 209 | typedef unsigned __int64 gl_uint64_t; |
| 200 | # define uint64_t gl_uint64_t | 210 | # define uint64_t gl_uint64_t |
| 201 | # define GL_UINT64_T | 211 | # define GL_UINT64_T |
| 202 | # elif @HAVE_UNSIGNED_LONG_LONG_INT@ | 212 | # else |
| 203 | # undef uint64_t | 213 | # undef uint64_t |
| 204 | typedef unsigned long long int gl_uint64_t; | 214 | typedef unsigned long long int gl_uint64_t; |
| 205 | # define uint64_t gl_uint64_t | 215 | # define uint64_t gl_uint64_t |
| 206 | # define GL_UINT64_T | 216 | # define GL_UINT64_T |
| 217 | # endif | ||
| 207 | # endif | 218 | # endif |
| 208 | #endif | ||
| 209 | 219 | ||
| 210 | /* Avoid collision with Solaris 2.5.1 <pthread.h> etc. */ | 220 | /* Avoid collision with Solaris 2.5.1 <pthread.h> etc. */ |
| 211 | #define _UINT8_T | 221 | # define _UINT8_T |
| 212 | #define _UINT32_T | 222 | # define _UINT32_T |
| 213 | #define _UINT64_T | 223 | # define _UINT64_T |
| 214 | 224 | ||
| 215 | 225 | ||
| 216 | /* 7.18.1.2. Minimum-width integer types */ | 226 | /* 7.18.1.2. Minimum-width integer types */ |
| @@ -219,26 +229,26 @@ typedef unsigned long long int gl_uint64_t; | |||
| 219 | types have 8, 16, 32, optionally 64 bits. Therefore the leastN_t types | 229 | types have 8, 16, 32, optionally 64 bits. Therefore the leastN_t types |
| 220 | are the same as the corresponding N_t types. */ | 230 | are the same as the corresponding N_t types. */ |
| 221 | 231 | ||
| 222 | #undef int_least8_t | 232 | # undef int_least8_t |
| 223 | #undef uint_least8_t | 233 | # undef uint_least8_t |
| 224 | #undef int_least16_t | 234 | # undef int_least16_t |
| 225 | #undef uint_least16_t | 235 | # undef uint_least16_t |
| 226 | #undef int_least32_t | 236 | # undef int_least32_t |
| 227 | #undef uint_least32_t | 237 | # undef uint_least32_t |
| 228 | #undef int_least64_t | 238 | # undef int_least64_t |
| 229 | #undef uint_least64_t | 239 | # undef uint_least64_t |
| 230 | #define int_least8_t int8_t | 240 | # define int_least8_t int8_t |
| 231 | #define uint_least8_t uint8_t | 241 | # define uint_least8_t uint8_t |
| 232 | #define int_least16_t int16_t | 242 | # define int_least16_t int16_t |
| 233 | #define uint_least16_t uint16_t | 243 | # define uint_least16_t uint16_t |
| 234 | #define int_least32_t int32_t | 244 | # define int_least32_t int32_t |
| 235 | #define uint_least32_t uint32_t | 245 | # define uint_least32_t uint32_t |
| 236 | #ifdef GL_INT64_T | 246 | # ifdef GL_INT64_T |
| 237 | # define int_least64_t int64_t | 247 | # define int_least64_t int64_t |
| 238 | #endif | 248 | # endif |
| 239 | #ifdef GL_UINT64_T | 249 | # ifdef GL_UINT64_T |
| 240 | # define uint_least64_t uint64_t | 250 | # define uint_least64_t uint64_t |
| 241 | #endif | 251 | # endif |
| 242 | 252 | ||
| 243 | /* 7.18.1.3. Fastest minimum-width integer types */ | 253 | /* 7.18.1.3. Fastest minimum-width integer types */ |
| 244 | 254 | ||
| @@ -251,50 +261,64 @@ typedef unsigned long long int gl_uint64_t; | |||
| 251 | uses types consistent with glibc, as that lessens the chance of | 261 | uses types consistent with glibc, as that lessens the chance of |
| 252 | incompatibility with older GNU hosts. */ | 262 | incompatibility with older GNU hosts. */ |
| 253 | 263 | ||
| 254 | #undef int_fast8_t | 264 | # undef int_fast8_t |
| 255 | #undef uint_fast8_t | 265 | # undef uint_fast8_t |
| 256 | #undef int_fast16_t | 266 | # undef int_fast16_t |
| 257 | #undef uint_fast16_t | 267 | # undef uint_fast16_t |
| 258 | #undef int_fast32_t | 268 | # undef int_fast32_t |
| 259 | #undef uint_fast32_t | 269 | # undef uint_fast32_t |
| 260 | #undef int_fast64_t | 270 | # undef int_fast64_t |
| 261 | #undef uint_fast64_t | 271 | # undef uint_fast64_t |
| 262 | typedef signed char gl_int_fast8_t; | 272 | typedef signed char gl_int_fast8_t; |
| 263 | typedef unsigned char gl_uint_fast8_t; | 273 | typedef unsigned char gl_uint_fast8_t; |
| 264 | 274 | ||
| 265 | #ifdef __sun | 275 | # ifdef __sun |
| 266 | /* Define types compatible with SunOS 5.10, so that code compiled under | 276 | /* Define types compatible with SunOS 5.10, so that code compiled under |
| 267 | earlier SunOS versions works with code compiled under SunOS 5.10. */ | 277 | earlier SunOS versions works with code compiled under SunOS 5.10. */ |
| 268 | typedef int gl_int_fast32_t; | 278 | typedef int gl_int_fast32_t; |
| 269 | typedef unsigned int gl_uint_fast32_t; | 279 | typedef unsigned int gl_uint_fast32_t; |
| 270 | #else | 280 | # else |
| 271 | typedef long int gl_int_fast32_t; | 281 | typedef long int gl_int_fast32_t; |
| 272 | typedef unsigned long int gl_uint_fast32_t; | 282 | typedef unsigned long int gl_uint_fast32_t; |
| 273 | #endif | 283 | # endif |
| 274 | typedef gl_int_fast32_t gl_int_fast16_t; | 284 | typedef gl_int_fast32_t gl_int_fast16_t; |
| 275 | typedef gl_uint_fast32_t gl_uint_fast16_t; | 285 | typedef gl_uint_fast32_t gl_uint_fast16_t; |
| 276 | 286 | ||
| 277 | #define int_fast8_t gl_int_fast8_t | 287 | # define int_fast8_t gl_int_fast8_t |
| 278 | #define uint_fast8_t gl_uint_fast8_t | 288 | # define uint_fast8_t gl_uint_fast8_t |
| 279 | #define int_fast16_t gl_int_fast16_t | 289 | # define int_fast16_t gl_int_fast16_t |
| 280 | #define uint_fast16_t gl_uint_fast16_t | 290 | # define uint_fast16_t gl_uint_fast16_t |
| 281 | #define int_fast32_t gl_int_fast32_t | 291 | # define int_fast32_t gl_int_fast32_t |
| 282 | #define uint_fast32_t gl_uint_fast32_t | 292 | # define uint_fast32_t gl_uint_fast32_t |
| 283 | #ifdef GL_INT64_T | 293 | # ifdef GL_INT64_T |
| 284 | # define int_fast64_t int64_t | 294 | # define int_fast64_t int64_t |
| 285 | #endif | 295 | # endif |
| 286 | #ifdef GL_UINT64_T | 296 | # ifdef GL_UINT64_T |
| 287 | # define uint_fast64_t uint64_t | 297 | # define uint_fast64_t uint64_t |
| 288 | #endif | 298 | # endif |
| 289 | 299 | ||
| 290 | /* 7.18.1.4. Integer types capable of holding object pointers */ | 300 | /* 7.18.1.4. Integer types capable of holding object pointers */ |
| 291 | 301 | ||
| 292 | #undef intptr_t | 302 | /* kLIBC's <stdint.h> defines _INTPTR_T_DECLARED and needs its own |
| 293 | #undef uintptr_t | 303 | definitions of intptr_t and uintptr_t (which use int and unsigned) |
| 304 | to avoid clashes with declarations of system functions like sbrk. | ||
| 305 | Similarly, MinGW WSL-5.4.1 <stdint.h> needs its own intptr_t and | ||
| 306 | uintptr_t to avoid conflicting declarations of system functions like | ||
| 307 | _findclose in <io.h>. */ | ||
| 308 | # if !((defined __KLIBC__ && defined _INTPTR_T_DECLARED) \ | ||
| 309 | || defined __MINGW32__) | ||
| 310 | # undef intptr_t | ||
| 311 | # undef uintptr_t | ||
| 312 | # ifdef _WIN64 | ||
| 313 | typedef long long int gl_intptr_t; | ||
| 314 | typedef unsigned long long int gl_uintptr_t; | ||
| 315 | # else | ||
| 294 | typedef long int gl_intptr_t; | 316 | typedef long int gl_intptr_t; |
| 295 | typedef unsigned long int gl_uintptr_t; | 317 | typedef unsigned long int gl_uintptr_t; |
| 296 | #define intptr_t gl_intptr_t | 318 | # endif |
| 297 | #define uintptr_t gl_uintptr_t | 319 | # define intptr_t gl_intptr_t |
| 320 | # define uintptr_t gl_uintptr_t | ||
| 321 | # endif | ||
| 298 | 322 | ||
| 299 | /* 7.18.1.5. Greatest-width integer types */ | 323 | /* 7.18.1.5. Greatest-width integer types */ |
| 300 | 324 | ||
| @@ -305,33 +329,33 @@ typedef unsigned long int gl_uintptr_t; | |||
| 305 | similarly for UINTMAX_MAX and uintmax_t. This avoids problems with | 329 | similarly for UINTMAX_MAX and uintmax_t. This avoids problems with |
| 306 | assuming one type where another is used by the system. */ | 330 | assuming one type where another is used by the system. */ |
| 307 | 331 | ||
| 308 | #ifndef INTMAX_MAX | 332 | # ifndef INTMAX_MAX |
| 309 | # undef INTMAX_C | 333 | # undef INTMAX_C |
| 310 | # undef intmax_t | 334 | # undef intmax_t |
| 311 | # if @HAVE_LONG_LONG_INT@ && LONG_MAX >> 30 == 1 | 335 | # if LONG_MAX >> 30 == 1 |
| 312 | typedef long long int gl_intmax_t; | 336 | typedef long long int gl_intmax_t; |
| 313 | # define intmax_t gl_intmax_t | 337 | # define intmax_t gl_intmax_t |
| 314 | # elif defined GL_INT64_T | 338 | # elif defined GL_INT64_T |
| 315 | # define intmax_t int64_t | 339 | # define intmax_t int64_t |
| 316 | # else | 340 | # else |
| 317 | typedef long int gl_intmax_t; | 341 | typedef long int gl_intmax_t; |
| 318 | # define intmax_t gl_intmax_t | 342 | # define intmax_t gl_intmax_t |
| 343 | # endif | ||
| 319 | # endif | 344 | # endif |
| 320 | #endif | ||
| 321 | 345 | ||
| 322 | #ifndef UINTMAX_MAX | 346 | # ifndef UINTMAX_MAX |
| 323 | # undef UINTMAX_C | 347 | # undef UINTMAX_C |
| 324 | # undef uintmax_t | 348 | # undef uintmax_t |
| 325 | # if @HAVE_UNSIGNED_LONG_LONG_INT@ && ULONG_MAX >> 31 == 1 | 349 | # if ULONG_MAX >> 31 == 1 |
| 326 | typedef unsigned long long int gl_uintmax_t; | 350 | typedef unsigned long long int gl_uintmax_t; |
| 327 | # define uintmax_t gl_uintmax_t | 351 | # define uintmax_t gl_uintmax_t |
| 328 | # elif defined GL_UINT64_T | 352 | # elif defined GL_UINT64_T |
| 329 | # define uintmax_t uint64_t | 353 | # define uintmax_t uint64_t |
| 330 | # else | 354 | # else |
| 331 | typedef unsigned long int gl_uintmax_t; | 355 | typedef unsigned long int gl_uintmax_t; |
| 332 | # define uintmax_t gl_uintmax_t | 356 | # define uintmax_t gl_uintmax_t |
| 357 | # endif | ||
| 333 | # endif | 358 | # endif |
| 334 | #endif | ||
| 335 | 359 | ||
| 336 | /* Verify that intmax_t and uintmax_t have the same size. Too much code | 360 | /* Verify that intmax_t and uintmax_t have the same size. Too much code |
| 337 | breaks if this is not the case. If this check fails, the reason is likely | 361 | breaks if this is not the case. If this check fails, the reason is likely |
| @@ -339,8 +363,8 @@ typedef unsigned long int gl_uintmax_t; | |||
| 339 | typedef int _verify_intmax_size[sizeof (intmax_t) == sizeof (uintmax_t) | 363 | typedef int _verify_intmax_size[sizeof (intmax_t) == sizeof (uintmax_t) |
| 340 | ? 1 : -1]; | 364 | ? 1 : -1]; |
| 341 | 365 | ||
| 342 | #define GNULIB_defined_stdint_types 1 | 366 | # define GNULIB_defined_stdint_types 1 |
| 343 | #endif /* !GNULIB_defined_stdint_types */ | 367 | # endif /* !GNULIB_defined_stdint_types */ |
| 344 | 368 | ||
| 345 | /* 7.18.2. Limits of specified-width integer types */ | 369 | /* 7.18.2. Limits of specified-width integer types */ |
| 346 | 370 | ||
| @@ -349,37 +373,37 @@ typedef int _verify_intmax_size[sizeof (intmax_t) == sizeof (uintmax_t) | |||
| 349 | /* Here we assume a standard architecture where the hardware integer | 373 | /* Here we assume a standard architecture where the hardware integer |
| 350 | types have 8, 16, 32, optionally 64 bits. */ | 374 | types have 8, 16, 32, optionally 64 bits. */ |
| 351 | 375 | ||
| 352 | #undef INT8_MIN | 376 | # undef INT8_MIN |
| 353 | #undef INT8_MAX | 377 | # undef INT8_MAX |
| 354 | #undef UINT8_MAX | 378 | # undef UINT8_MAX |
| 355 | #define INT8_MIN (~ INT8_MAX) | 379 | # define INT8_MIN (~ INT8_MAX) |
| 356 | #define INT8_MAX 127 | 380 | # define INT8_MAX 127 |
| 357 | #define UINT8_MAX 255 | 381 | # define UINT8_MAX 255 |
| 358 | 382 | ||
| 359 | #undef INT16_MIN | 383 | # undef INT16_MIN |
| 360 | #undef INT16_MAX | 384 | # undef INT16_MAX |
| 361 | #undef UINT16_MAX | 385 | # undef UINT16_MAX |
| 362 | #define INT16_MIN (~ INT16_MAX) | 386 | # define INT16_MIN (~ INT16_MAX) |
| 363 | #define INT16_MAX 32767 | 387 | # define INT16_MAX 32767 |
| 364 | #define UINT16_MAX 65535 | 388 | # define UINT16_MAX 65535 |
| 365 | 389 | ||
| 366 | #undef INT32_MIN | 390 | # undef INT32_MIN |
| 367 | #undef INT32_MAX | 391 | # undef INT32_MAX |
| 368 | #undef UINT32_MAX | 392 | # undef UINT32_MAX |
| 369 | #define INT32_MIN (~ INT32_MAX) | 393 | # define INT32_MIN (~ INT32_MAX) |
| 370 | #define INT32_MAX 2147483647 | 394 | # define INT32_MAX 2147483647 |
| 371 | #define UINT32_MAX 4294967295U | 395 | # define UINT32_MAX 4294967295U |
| 372 | 396 | ||
| 373 | #if defined GL_INT64_T && ! defined INT64_MAX | 397 | # if defined GL_INT64_T && ! defined INT64_MAX |
| 374 | /* Prefer (- INTMAX_C (1) << 63) over (~ INT64_MAX) because SunPRO C 5.0 | 398 | /* Prefer (- INTMAX_C (1) << 63) over (~ INT64_MAX) because SunPRO C 5.0 |
| 375 | evaluates the latter incorrectly in preprocessor expressions. */ | 399 | evaluates the latter incorrectly in preprocessor expressions. */ |
| 376 | # define INT64_MIN (- INTMAX_C (1) << 63) | 400 | # define INT64_MIN (- INTMAX_C (1) << 63) |
| 377 | # define INT64_MAX INTMAX_C (9223372036854775807) | 401 | # define INT64_MAX INTMAX_C (9223372036854775807) |
| 378 | #endif | 402 | # endif |
| 379 | 403 | ||
| 380 | #if defined GL_UINT64_T && ! defined UINT64_MAX | 404 | # if defined GL_UINT64_T && ! defined UINT64_MAX |
| 381 | # define UINT64_MAX UINTMAX_C (18446744073709551615) | 405 | # define UINT64_MAX UINTMAX_C (18446744073709551615) |
| 382 | #endif | 406 | # endif |
| 383 | 407 | ||
| 384 | /* 7.18.2.2. Limits of minimum-width integer types */ | 408 | /* 7.18.2.2. Limits of minimum-width integer types */ |
| 385 | 409 | ||
| @@ -387,38 +411,38 @@ typedef int _verify_intmax_size[sizeof (intmax_t) == sizeof (uintmax_t) | |||
| 387 | types have 8, 16, 32, optionally 64 bits. Therefore the leastN_t types | 411 | types have 8, 16, 32, optionally 64 bits. Therefore the leastN_t types |
| 388 | are the same as the corresponding N_t types. */ | 412 | are the same as the corresponding N_t types. */ |
| 389 | 413 | ||
| 390 | #undef INT_LEAST8_MIN | 414 | # undef INT_LEAST8_MIN |
| 391 | #undef INT_LEAST8_MAX | 415 | # undef INT_LEAST8_MAX |
| 392 | #undef UINT_LEAST8_MAX | 416 | # undef UINT_LEAST8_MAX |
| 393 | #define INT_LEAST8_MIN INT8_MIN | 417 | # define INT_LEAST8_MIN INT8_MIN |
| 394 | #define INT_LEAST8_MAX INT8_MAX | 418 | # define INT_LEAST8_MAX INT8_MAX |
| 395 | #define UINT_LEAST8_MAX UINT8_MAX | 419 | # define UINT_LEAST8_MAX UINT8_MAX |
| 396 | 420 | ||
| 397 | #undef INT_LEAST16_MIN | 421 | # undef INT_LEAST16_MIN |
| 398 | #undef INT_LEAST16_MAX | 422 | # undef INT_LEAST16_MAX |
| 399 | #undef UINT_LEAST16_MAX | 423 | # undef UINT_LEAST16_MAX |
| 400 | #define INT_LEAST16_MIN INT16_MIN | 424 | # define INT_LEAST16_MIN INT16_MIN |
| 401 | #define INT_LEAST16_MAX INT16_MAX | 425 | # define INT_LEAST16_MAX INT16_MAX |
| 402 | #define UINT_LEAST16_MAX UINT16_MAX | 426 | # define UINT_LEAST16_MAX UINT16_MAX |
| 403 | 427 | ||
| 404 | #undef INT_LEAST32_MIN | 428 | # undef INT_LEAST32_MIN |
| 405 | #undef INT_LEAST32_MAX | 429 | # undef INT_LEAST32_MAX |
| 406 | #undef UINT_LEAST32_MAX | 430 | # undef UINT_LEAST32_MAX |
| 407 | #define INT_LEAST32_MIN INT32_MIN | 431 | # define INT_LEAST32_MIN INT32_MIN |
| 408 | #define INT_LEAST32_MAX INT32_MAX | 432 | # define INT_LEAST32_MAX INT32_MAX |
| 409 | #define UINT_LEAST32_MAX UINT32_MAX | 433 | # define UINT_LEAST32_MAX UINT32_MAX |
| 410 | 434 | ||
| 411 | #undef INT_LEAST64_MIN | 435 | # undef INT_LEAST64_MIN |
| 412 | #undef INT_LEAST64_MAX | 436 | # undef INT_LEAST64_MAX |
| 413 | #ifdef GL_INT64_T | 437 | # ifdef GL_INT64_T |
| 414 | # define INT_LEAST64_MIN INT64_MIN | 438 | # define INT_LEAST64_MIN INT64_MIN |
| 415 | # define INT_LEAST64_MAX INT64_MAX | 439 | # define INT_LEAST64_MAX INT64_MAX |
| 416 | #endif | 440 | # endif |
| 417 | 441 | ||
| 418 | #undef UINT_LEAST64_MAX | 442 | # undef UINT_LEAST64_MAX |
| 419 | #ifdef GL_UINT64_T | 443 | # ifdef GL_UINT64_T |
| 420 | # define UINT_LEAST64_MAX UINT64_MAX | 444 | # define UINT_LEAST64_MAX UINT64_MAX |
| 421 | #endif | 445 | # endif |
| 422 | 446 | ||
| 423 | /* 7.18.2.3. Limits of fastest minimum-width integer types */ | 447 | /* 7.18.2.3. Limits of fastest minimum-width integer types */ |
| 424 | 448 | ||
| @@ -426,117 +450,127 @@ typedef int _verify_intmax_size[sizeof (intmax_t) == sizeof (uintmax_t) | |||
| 426 | types have 8, 16, 32, optionally 64 bits. Therefore the fastN_t types | 450 | types have 8, 16, 32, optionally 64 bits. Therefore the fastN_t types |
| 427 | are taken from the same list of types. */ | 451 | are taken from the same list of types. */ |
| 428 | 452 | ||
| 429 | #undef INT_FAST8_MIN | 453 | # undef INT_FAST8_MIN |
| 430 | #undef INT_FAST8_MAX | 454 | # undef INT_FAST8_MAX |
| 431 | #undef UINT_FAST8_MAX | 455 | # undef UINT_FAST8_MAX |
| 432 | #define INT_FAST8_MIN SCHAR_MIN | 456 | # define INT_FAST8_MIN SCHAR_MIN |
| 433 | #define INT_FAST8_MAX SCHAR_MAX | 457 | # define INT_FAST8_MAX SCHAR_MAX |
| 434 | #define UINT_FAST8_MAX UCHAR_MAX | 458 | # define UINT_FAST8_MAX UCHAR_MAX |
| 435 | 459 | ||
| 436 | #undef INT_FAST16_MIN | 460 | # undef INT_FAST16_MIN |
| 437 | #undef INT_FAST16_MAX | 461 | # undef INT_FAST16_MAX |
| 438 | #undef UINT_FAST16_MAX | 462 | # undef UINT_FAST16_MAX |
| 439 | #define INT_FAST16_MIN INT_FAST32_MIN | 463 | # define INT_FAST16_MIN INT_FAST32_MIN |
| 440 | #define INT_FAST16_MAX INT_FAST32_MAX | 464 | # define INT_FAST16_MAX INT_FAST32_MAX |
| 441 | #define UINT_FAST16_MAX UINT_FAST32_MAX | 465 | # define UINT_FAST16_MAX UINT_FAST32_MAX |
| 442 | 466 | ||
| 443 | #undef INT_FAST32_MIN | 467 | # undef INT_FAST32_MIN |
| 444 | #undef INT_FAST32_MAX | 468 | # undef INT_FAST32_MAX |
| 445 | #undef UINT_FAST32_MAX | 469 | # undef UINT_FAST32_MAX |
| 446 | #ifdef __sun | 470 | # ifdef __sun |
| 447 | # define INT_FAST32_MIN INT_MIN | 471 | # define INT_FAST32_MIN INT_MIN |
| 448 | # define INT_FAST32_MAX INT_MAX | 472 | # define INT_FAST32_MAX INT_MAX |
| 449 | # define UINT_FAST32_MAX UINT_MAX | 473 | # define UINT_FAST32_MAX UINT_MAX |
| 450 | #else | 474 | # else |
| 451 | # define INT_FAST32_MIN LONG_MIN | 475 | # define INT_FAST32_MIN LONG_MIN |
| 452 | # define INT_FAST32_MAX LONG_MAX | 476 | # define INT_FAST32_MAX LONG_MAX |
| 453 | # define UINT_FAST32_MAX ULONG_MAX | 477 | # define UINT_FAST32_MAX ULONG_MAX |
| 454 | #endif | 478 | # endif |
| 455 | 479 | ||
| 456 | #undef INT_FAST64_MIN | 480 | # undef INT_FAST64_MIN |
| 457 | #undef INT_FAST64_MAX | 481 | # undef INT_FAST64_MAX |
| 458 | #ifdef GL_INT64_T | 482 | # ifdef GL_INT64_T |
| 459 | # define INT_FAST64_MIN INT64_MIN | 483 | # define INT_FAST64_MIN INT64_MIN |
| 460 | # define INT_FAST64_MAX INT64_MAX | 484 | # define INT_FAST64_MAX INT64_MAX |
| 461 | #endif | 485 | # endif |
| 462 | 486 | ||
| 463 | #undef UINT_FAST64_MAX | 487 | # undef UINT_FAST64_MAX |
| 464 | #ifdef GL_UINT64_T | 488 | # ifdef GL_UINT64_T |
| 465 | # define UINT_FAST64_MAX UINT64_MAX | 489 | # define UINT_FAST64_MAX UINT64_MAX |
| 466 | #endif | 490 | # endif |
| 467 | 491 | ||
| 468 | /* 7.18.2.4. Limits of integer types capable of holding object pointers */ | 492 | /* 7.18.2.4. Limits of integer types capable of holding object pointers */ |
| 469 | 493 | ||
| 470 | #undef INTPTR_MIN | 494 | # undef INTPTR_MIN |
| 471 | #undef INTPTR_MAX | 495 | # undef INTPTR_MAX |
| 472 | #undef UINTPTR_MAX | 496 | # undef UINTPTR_MAX |
| 473 | #define INTPTR_MIN LONG_MIN | 497 | # ifdef _WIN64 |
| 474 | #define INTPTR_MAX LONG_MAX | 498 | # define INTPTR_MIN LLONG_MIN |
| 475 | #define UINTPTR_MAX ULONG_MAX | 499 | # define INTPTR_MAX LLONG_MAX |
| 500 | # define UINTPTR_MAX ULLONG_MAX | ||
| 501 | # else | ||
| 502 | # define INTPTR_MIN LONG_MIN | ||
| 503 | # define INTPTR_MAX LONG_MAX | ||
| 504 | # define UINTPTR_MAX ULONG_MAX | ||
| 505 | # endif | ||
| 476 | 506 | ||
| 477 | /* 7.18.2.5. Limits of greatest-width integer types */ | 507 | /* 7.18.2.5. Limits of greatest-width integer types */ |
| 478 | 508 | ||
| 479 | #ifndef INTMAX_MAX | 509 | # ifndef INTMAX_MAX |
| 480 | # undef INTMAX_MIN | 510 | # undef INTMAX_MIN |
| 481 | # ifdef INT64_MAX | 511 | # ifdef INT64_MAX |
| 482 | # define INTMAX_MIN INT64_MIN | 512 | # define INTMAX_MIN INT64_MIN |
| 483 | # define INTMAX_MAX INT64_MAX | 513 | # define INTMAX_MAX INT64_MAX |
| 484 | # else | 514 | # else |
| 485 | # define INTMAX_MIN INT32_MIN | 515 | # define INTMAX_MIN INT32_MIN |
| 486 | # define INTMAX_MAX INT32_MAX | 516 | # define INTMAX_MAX INT32_MAX |
| 517 | # endif | ||
| 487 | # endif | 518 | # endif |
| 488 | #endif | ||
| 489 | 519 | ||
| 490 | #ifndef UINTMAX_MAX | 520 | # ifndef UINTMAX_MAX |
| 491 | # ifdef UINT64_MAX | 521 | # ifdef UINT64_MAX |
| 492 | # define UINTMAX_MAX UINT64_MAX | 522 | # define UINTMAX_MAX UINT64_MAX |
| 493 | # else | 523 | # else |
| 494 | # define UINTMAX_MAX UINT32_MAX | 524 | # define UINTMAX_MAX UINT32_MAX |
| 525 | # endif | ||
| 495 | # endif | 526 | # endif |
| 496 | #endif | ||
| 497 | 527 | ||
| 498 | /* 7.18.3. Limits of other integer types */ | 528 | /* 7.18.3. Limits of other integer types */ |
| 499 | 529 | ||
| 500 | /* ptrdiff_t limits */ | 530 | /* ptrdiff_t limits */ |
| 501 | #undef PTRDIFF_MIN | 531 | # undef PTRDIFF_MIN |
| 502 | #undef PTRDIFF_MAX | 532 | # undef PTRDIFF_MAX |
| 503 | #if @APPLE_UNIVERSAL_BUILD@ | 533 | # if @APPLE_UNIVERSAL_BUILD@ |
| 504 | # ifdef _LP64 | 534 | # ifdef _LP64 |
| 505 | # define PTRDIFF_MIN _STDINT_MIN (1, 64, 0l) | 535 | # define PTRDIFF_MIN _STDINT_SIGNED_MIN (64, 0l) |
| 506 | # define PTRDIFF_MAX _STDINT_MAX (1, 64, 0l) | 536 | # define PTRDIFF_MAX _STDINT_MAX (1, 64, 0l) |
| 537 | # else | ||
| 538 | # define PTRDIFF_MIN _STDINT_SIGNED_MIN (32, 0) | ||
| 539 | # define PTRDIFF_MAX _STDINT_MAX (1, 32, 0) | ||
| 540 | # endif | ||
| 507 | # else | 541 | # else |
| 508 | # define PTRDIFF_MIN _STDINT_MIN (1, 32, 0) | 542 | # define PTRDIFF_MIN \ |
| 509 | # define PTRDIFF_MAX _STDINT_MAX (1, 32, 0) | 543 | _STDINT_SIGNED_MIN (@BITSIZEOF_PTRDIFF_T@, 0@PTRDIFF_T_SUFFIX@) |
| 510 | # endif | 544 | # define PTRDIFF_MAX \ |
| 511 | #else | ||
| 512 | # define PTRDIFF_MIN \ | ||
| 513 | _STDINT_MIN (1, @BITSIZEOF_PTRDIFF_T@, 0@PTRDIFF_T_SUFFIX@) | ||
| 514 | # define PTRDIFF_MAX \ | ||
| 515 | _STDINT_MAX (1, @BITSIZEOF_PTRDIFF_T@, 0@PTRDIFF_T_SUFFIX@) | 545 | _STDINT_MAX (1, @BITSIZEOF_PTRDIFF_T@, 0@PTRDIFF_T_SUFFIX@) |
| 516 | #endif | 546 | # endif |
| 517 | 547 | ||
| 518 | /* sig_atomic_t limits */ | 548 | /* sig_atomic_t limits */ |
| 519 | #undef SIG_ATOMIC_MIN | 549 | # undef SIG_ATOMIC_MIN |
| 520 | #undef SIG_ATOMIC_MAX | 550 | # undef SIG_ATOMIC_MAX |
| 521 | #define SIG_ATOMIC_MIN \ | 551 | # if @HAVE_SIGNED_SIG_ATOMIC_T@ |
| 522 | _STDINT_MIN (@HAVE_SIGNED_SIG_ATOMIC_T@, @BITSIZEOF_SIG_ATOMIC_T@, \ | 552 | # define SIG_ATOMIC_MIN \ |
| 523 | 0@SIG_ATOMIC_T_SUFFIX@) | 553 | _STDINT_SIGNED_MIN (@BITSIZEOF_SIG_ATOMIC_T@, 0@SIG_ATOMIC_T_SUFFIX@) |
| 524 | #define SIG_ATOMIC_MAX \ | 554 | # else |
| 555 | # define SIG_ATOMIC_MIN \ | ||
| 556 | _STDINT_UNSIGNED_MIN (@BITSIZEOF_SIG_ATOMIC_T@, 0@SIG_ATOMIC_T_SUFFIX@) | ||
| 557 | # endif | ||
| 558 | # define SIG_ATOMIC_MAX \ | ||
| 525 | _STDINT_MAX (@HAVE_SIGNED_SIG_ATOMIC_T@, @BITSIZEOF_SIG_ATOMIC_T@, \ | 559 | _STDINT_MAX (@HAVE_SIGNED_SIG_ATOMIC_T@, @BITSIZEOF_SIG_ATOMIC_T@, \ |
| 526 | 0@SIG_ATOMIC_T_SUFFIX@) | 560 | 0@SIG_ATOMIC_T_SUFFIX@) |
| 527 | 561 | ||
| 528 | 562 | ||
| 529 | /* size_t limit */ | 563 | /* size_t limit */ |
| 530 | #undef SIZE_MAX | 564 | # undef SIZE_MAX |
| 531 | #if @APPLE_UNIVERSAL_BUILD@ | 565 | # if @APPLE_UNIVERSAL_BUILD@ |
| 532 | # ifdef _LP64 | 566 | # ifdef _LP64 |
| 533 | # define SIZE_MAX _STDINT_MAX (0, 64, 0ul) | 567 | # define SIZE_MAX _STDINT_MAX (0, 64, 0ul) |
| 568 | # else | ||
| 569 | # define SIZE_MAX _STDINT_MAX (0, 32, 0ul) | ||
| 570 | # endif | ||
| 534 | # else | 571 | # else |
| 535 | # define SIZE_MAX _STDINT_MAX (0, 32, 0ul) | 572 | # define SIZE_MAX _STDINT_MAX (0, @BITSIZEOF_SIZE_T@, 0@SIZE_T_SUFFIX@) |
| 536 | # endif | 573 | # endif |
| 537 | #else | ||
| 538 | # define SIZE_MAX _STDINT_MAX (0, @BITSIZEOF_SIZE_T@, 0@SIZE_T_SUFFIX@) | ||
| 539 | #endif | ||
| 540 | 574 | ||
| 541 | /* wchar_t limits */ | 575 | /* wchar_t limits */ |
| 542 | /* Get WCHAR_MIN, WCHAR_MAX. | 576 | /* Get WCHAR_MIN, WCHAR_MAX. |
| @@ -544,30 +578,39 @@ typedef int _verify_intmax_size[sizeof (intmax_t) == sizeof (uintmax_t) | |||
| 544 | sequence of nested includes | 578 | sequence of nested includes |
| 545 | <wchar.h> -> <stdio.h> -> <getopt.h> -> <stdlib.h>, and the latter includes | 579 | <wchar.h> -> <stdio.h> -> <getopt.h> -> <stdlib.h>, and the latter includes |
| 546 | <stdint.h> and assumes its types are already defined. */ | 580 | <stdint.h> and assumes its types are already defined. */ |
| 547 | #if @HAVE_WCHAR_H@ && ! (defined WCHAR_MIN && defined WCHAR_MAX) | 581 | # if @HAVE_WCHAR_H@ && ! (defined WCHAR_MIN && defined WCHAR_MAX) |
| 548 | /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | 582 | # define _GL_JUST_INCLUDE_SYSTEM_WCHAR_H |
| 549 | included before <wchar.h>. */ | 583 | # include <wchar.h> |
| 550 | # include <stddef.h> | 584 | # undef _GL_JUST_INCLUDE_SYSTEM_WCHAR_H |
| 551 | # include <stdio.h> | 585 | # endif |
| 552 | # include <time.h> | 586 | # undef WCHAR_MIN |
| 553 | # define _GL_JUST_INCLUDE_SYSTEM_WCHAR_H | 587 | # undef WCHAR_MAX |
| 554 | # include <wchar.h> | 588 | # if @HAVE_SIGNED_WCHAR_T@ |
| 555 | # undef _GL_JUST_INCLUDE_SYSTEM_WCHAR_H | 589 | # define WCHAR_MIN \ |
| 556 | #endif | 590 | _STDINT_SIGNED_MIN (@BITSIZEOF_WCHAR_T@, 0@WCHAR_T_SUFFIX@) |
| 557 | #undef WCHAR_MIN | 591 | # else |
| 558 | #undef WCHAR_MAX | 592 | # define WCHAR_MIN \ |
| 559 | #define WCHAR_MIN \ | 593 | _STDINT_UNSIGNED_MIN (@BITSIZEOF_WCHAR_T@, 0@WCHAR_T_SUFFIX@) |
| 560 | _STDINT_MIN (@HAVE_SIGNED_WCHAR_T@, @BITSIZEOF_WCHAR_T@, 0@WCHAR_T_SUFFIX@) | 594 | # endif |
| 561 | #define WCHAR_MAX \ | 595 | # define WCHAR_MAX \ |
| 562 | _STDINT_MAX (@HAVE_SIGNED_WCHAR_T@, @BITSIZEOF_WCHAR_T@, 0@WCHAR_T_SUFFIX@) | 596 | _STDINT_MAX (@HAVE_SIGNED_WCHAR_T@, @BITSIZEOF_WCHAR_T@, 0@WCHAR_T_SUFFIX@) |
| 563 | 597 | ||
| 564 | /* wint_t limits */ | 598 | /* wint_t limits */ |
| 565 | #undef WINT_MIN | 599 | /* If gnulib's <wchar.h> or <wctype.h> overrides wint_t, @WINT_T_SUFFIX@ is not |
| 566 | #undef WINT_MAX | 600 | accurate, therefore use the definitions from above. */ |
| 567 | #define WINT_MIN \ | 601 | # if !@GNULIBHEADERS_OVERRIDE_WINT_T@ |
| 568 | _STDINT_MIN (@HAVE_SIGNED_WINT_T@, @BITSIZEOF_WINT_T@, 0@WINT_T_SUFFIX@) | 602 | # undef WINT_MIN |
| 569 | #define WINT_MAX \ | 603 | # undef WINT_MAX |
| 570 | _STDINT_MAX (@HAVE_SIGNED_WINT_T@, @BITSIZEOF_WINT_T@, 0@WINT_T_SUFFIX@) | 604 | # if @HAVE_SIGNED_WINT_T@ |
| 605 | # define WINT_MIN \ | ||
| 606 | _STDINT_SIGNED_MIN (@BITSIZEOF_WINT_T@, 0@WINT_T_SUFFIX@) | ||
| 607 | # else | ||
| 608 | # define WINT_MIN \ | ||
| 609 | _STDINT_UNSIGNED_MIN (@BITSIZEOF_WINT_T@, 0@WINT_T_SUFFIX@) | ||
| 610 | # endif | ||
| 611 | # define WINT_MAX \ | ||
| 612 | _STDINT_MAX (@HAVE_SIGNED_WINT_T@, @BITSIZEOF_WINT_T@, 0@WINT_T_SUFFIX@) | ||
| 613 | # endif | ||
| 571 | 614 | ||
| 572 | /* 7.18.4. Macros for integer constants */ | 615 | /* 7.18.4. Macros for integer constants */ |
| 573 | 616 | ||
| @@ -577,59 +620,120 @@ typedef int _verify_intmax_size[sizeof (intmax_t) == sizeof (uintmax_t) | |||
| 577 | /* Here we assume a standard architecture where the hardware integer | 620 | /* Here we assume a standard architecture where the hardware integer |
| 578 | types have 8, 16, 32, optionally 64 bits, and int is 32 bits. */ | 621 | types have 8, 16, 32, optionally 64 bits, and int is 32 bits. */ |
| 579 | 622 | ||
| 580 | #undef INT8_C | 623 | # undef INT8_C |
| 581 | #undef UINT8_C | 624 | # undef UINT8_C |
| 582 | #define INT8_C(x) x | 625 | # define INT8_C(x) x |
| 583 | #define UINT8_C(x) x | 626 | # define UINT8_C(x) x |
| 584 | |||
| 585 | #undef INT16_C | ||
| 586 | #undef UINT16_C | ||
| 587 | #define INT16_C(x) x | ||
| 588 | #define UINT16_C(x) x | ||
| 589 | |||
| 590 | #undef INT32_C | ||
| 591 | #undef UINT32_C | ||
| 592 | #define INT32_C(x) x | ||
| 593 | #define UINT32_C(x) x ## U | ||
| 594 | |||
| 595 | #undef INT64_C | ||
| 596 | #undef UINT64_C | ||
| 597 | #if LONG_MAX >> 31 >> 31 == 1 | ||
| 598 | # define INT64_C(x) x##L | ||
| 599 | #elif defined _MSC_VER | ||
| 600 | # define INT64_C(x) x##i64 | ||
| 601 | #elif @HAVE_LONG_LONG_INT@ | ||
| 602 | # define INT64_C(x) x##LL | ||
| 603 | #endif | ||
| 604 | #if ULONG_MAX >> 31 >> 31 >> 1 == 1 | ||
| 605 | # define UINT64_C(x) x##UL | ||
| 606 | #elif defined _MSC_VER | ||
| 607 | # define UINT64_C(x) x##ui64 | ||
| 608 | #elif @HAVE_UNSIGNED_LONG_LONG_INT@ | ||
| 609 | # define UINT64_C(x) x##ULL | ||
| 610 | #endif | ||
| 611 | 627 | ||
| 612 | /* 7.18.4.2. Macros for greatest-width integer constants */ | 628 | # undef INT16_C |
| 629 | # undef UINT16_C | ||
| 630 | # define INT16_C(x) x | ||
| 631 | # define UINT16_C(x) x | ||
| 632 | |||
| 633 | # undef INT32_C | ||
| 634 | # undef UINT32_C | ||
| 635 | # define INT32_C(x) x | ||
| 636 | # define UINT32_C(x) x ## U | ||
| 613 | 637 | ||
| 614 | #ifndef INTMAX_C | 638 | # undef INT64_C |
| 615 | # if @HAVE_LONG_LONG_INT@ && LONG_MAX >> 30 == 1 | 639 | # undef UINT64_C |
| 616 | # define INTMAX_C(x) x##LL | 640 | # if LONG_MAX >> 31 >> 31 == 1 |
| 617 | # elif defined GL_INT64_T | 641 | # define INT64_C(x) x##L |
| 618 | # define INTMAX_C(x) INT64_C(x) | 642 | # elif defined _MSC_VER |
| 643 | # define INT64_C(x) x##i64 | ||
| 619 | # else | 644 | # else |
| 620 | # define INTMAX_C(x) x##L | 645 | # define INT64_C(x) x##LL |
| 621 | # endif | 646 | # endif |
| 622 | #endif | 647 | # if ULONG_MAX >> 31 >> 31 >> 1 == 1 |
| 623 | 648 | # define UINT64_C(x) x##UL | |
| 624 | #ifndef UINTMAX_C | 649 | # elif defined _MSC_VER |
| 625 | # if @HAVE_UNSIGNED_LONG_LONG_INT@ && ULONG_MAX >> 31 == 1 | 650 | # define UINT64_C(x) x##ui64 |
| 626 | # define UINTMAX_C(x) x##ULL | ||
| 627 | # elif defined GL_UINT64_T | ||
| 628 | # define UINTMAX_C(x) UINT64_C(x) | ||
| 629 | # else | 651 | # else |
| 630 | # define UINTMAX_C(x) x##UL | 652 | # define UINT64_C(x) x##ULL |
| 631 | # endif | 653 | # endif |
| 632 | #endif | 654 | |
| 655 | /* 7.18.4.2. Macros for greatest-width integer constants */ | ||
| 656 | |||
| 657 | # ifndef INTMAX_C | ||
| 658 | # if LONG_MAX >> 30 == 1 | ||
| 659 | # define INTMAX_C(x) x##LL | ||
| 660 | # elif defined GL_INT64_T | ||
| 661 | # define INTMAX_C(x) INT64_C(x) | ||
| 662 | # else | ||
| 663 | # define INTMAX_C(x) x##L | ||
| 664 | # endif | ||
| 665 | # endif | ||
| 666 | |||
| 667 | # ifndef UINTMAX_C | ||
| 668 | # if ULONG_MAX >> 31 == 1 | ||
| 669 | # define UINTMAX_C(x) x##ULL | ||
| 670 | # elif defined GL_UINT64_T | ||
| 671 | # define UINTMAX_C(x) UINT64_C(x) | ||
| 672 | # else | ||
| 673 | # define UINTMAX_C(x) x##UL | ||
| 674 | # endif | ||
| 675 | # endif | ||
| 676 | |||
| 677 | #endif /* !@HAVE_C99_STDINT_H@ */ | ||
| 678 | |||
| 679 | /* Macros specified by ISO/IEC TS 18661-1:2014. */ | ||
| 680 | |||
| 681 | #if (!defined UINTMAX_WIDTH \ | ||
| 682 | && (defined _GNU_SOURCE || defined __STDC_WANT_IEC_60559_BFP_EXT__)) | ||
| 683 | # ifdef INT8_MAX | ||
| 684 | # define INT8_WIDTH _GL_INTEGER_WIDTH (INT8_MIN, INT8_MAX) | ||
| 685 | # endif | ||
| 686 | # ifdef UINT8_MAX | ||
| 687 | # define UINT8_WIDTH _GL_INTEGER_WIDTH (0, UINT8_MAX) | ||
| 688 | # endif | ||
| 689 | # ifdef INT16_MAX | ||
| 690 | # define INT16_WIDTH _GL_INTEGER_WIDTH (INT16_MIN, INT16_MAX) | ||
| 691 | # endif | ||
| 692 | # ifdef UINT16_MAX | ||
| 693 | # define UINT16_WIDTH _GL_INTEGER_WIDTH (0, UINT16_MAX) | ||
| 694 | # endif | ||
| 695 | # ifdef INT32_MAX | ||
| 696 | # define INT32_WIDTH _GL_INTEGER_WIDTH (INT32_MIN, INT32_MAX) | ||
| 697 | # endif | ||
| 698 | # ifdef UINT32_MAX | ||
| 699 | # define UINT32_WIDTH _GL_INTEGER_WIDTH (0, UINT32_MAX) | ||
| 700 | # endif | ||
| 701 | # ifdef INT64_MAX | ||
| 702 | # define INT64_WIDTH _GL_INTEGER_WIDTH (INT64_MIN, INT64_MAX) | ||
| 703 | # endif | ||
| 704 | # ifdef UINT64_MAX | ||
| 705 | # define UINT64_WIDTH _GL_INTEGER_WIDTH (0, UINT64_MAX) | ||
| 706 | # endif | ||
| 707 | # define INT_LEAST8_WIDTH _GL_INTEGER_WIDTH (INT_LEAST8_MIN, INT_LEAST8_MAX) | ||
| 708 | # define UINT_LEAST8_WIDTH _GL_INTEGER_WIDTH (0, UINT_LEAST8_MAX) | ||
| 709 | # define INT_LEAST16_WIDTH _GL_INTEGER_WIDTH (INT_LEAST16_MIN, INT_LEAST16_MAX) | ||
| 710 | # define UINT_LEAST16_WIDTH _GL_INTEGER_WIDTH (0, UINT_LEAST16_MAX) | ||
| 711 | # define INT_LEAST32_WIDTH _GL_INTEGER_WIDTH (INT_LEAST32_MIN, INT_LEAST32_MAX) | ||
| 712 | # define UINT_LEAST32_WIDTH _GL_INTEGER_WIDTH (0, UINT_LEAST32_MAX) | ||
| 713 | # define INT_LEAST64_WIDTH _GL_INTEGER_WIDTH (INT_LEAST64_MIN, INT_LEAST64_MAX) | ||
| 714 | # define UINT_LEAST64_WIDTH _GL_INTEGER_WIDTH (0, UINT_LEAST64_MAX) | ||
| 715 | # define INT_FAST8_WIDTH _GL_INTEGER_WIDTH (INT_FAST8_MIN, INT_FAST8_MAX) | ||
| 716 | # define UINT_FAST8_WIDTH _GL_INTEGER_WIDTH (0, UINT_FAST8_MAX) | ||
| 717 | # define INT_FAST16_WIDTH _GL_INTEGER_WIDTH (INT_FAST16_MIN, INT_FAST16_MAX) | ||
| 718 | # define UINT_FAST16_WIDTH _GL_INTEGER_WIDTH (0, UINT_FAST16_MAX) | ||
| 719 | # define INT_FAST32_WIDTH _GL_INTEGER_WIDTH (INT_FAST32_MIN, INT_FAST32_MAX) | ||
| 720 | # define UINT_FAST32_WIDTH _GL_INTEGER_WIDTH (0, UINT_FAST32_MAX) | ||
| 721 | # define INT_FAST64_WIDTH _GL_INTEGER_WIDTH (INT_FAST64_MIN, INT_FAST64_MAX) | ||
| 722 | # define UINT_FAST64_WIDTH _GL_INTEGER_WIDTH (0, UINT_FAST64_MAX) | ||
| 723 | # define INTPTR_WIDTH _GL_INTEGER_WIDTH (INTPTR_MIN, INTPTR_MAX) | ||
| 724 | # define UINTPTR_WIDTH _GL_INTEGER_WIDTH (0, UINTPTR_MAX) | ||
| 725 | # define INTMAX_WIDTH _GL_INTEGER_WIDTH (INTMAX_MIN, INTMAX_MAX) | ||
| 726 | # define UINTMAX_WIDTH _GL_INTEGER_WIDTH (0, UINTMAX_MAX) | ||
| 727 | # define PTRDIFF_WIDTH _GL_INTEGER_WIDTH (PTRDIFF_MIN, PTRDIFF_MAX) | ||
| 728 | # define SIZE_WIDTH _GL_INTEGER_WIDTH (0, SIZE_MAX) | ||
| 729 | # define WCHAR_WIDTH _GL_INTEGER_WIDTH (WCHAR_MIN, WCHAR_MAX) | ||
| 730 | # ifdef WINT_MAX | ||
| 731 | # define WINT_WIDTH _GL_INTEGER_WIDTH (WINT_MIN, WINT_MAX) | ||
| 732 | # endif | ||
| 733 | # ifdef SIG_ATOMIC_MAX | ||
| 734 | # define SIG_ATOMIC_WIDTH _GL_INTEGER_WIDTH (SIG_ATOMIC_MIN, SIG_ATOMIC_MAX) | ||
| 735 | # endif | ||
| 736 | #endif /* !WINT_WIDTH && (_GNU_SOURCE || __STDC_WANT_IEC_60559_BFP_EXT__) */ | ||
| 633 | 737 | ||
| 634 | #endif /* _@GUARD_PREFIX@_STDINT_H */ | 738 | #endif /* _@GUARD_PREFIX@_STDINT_H */ |
| 635 | #endif /* !(defined __ANDROID__ && ...) */ | 739 | #endif /* !(defined __ANDROID__ && ...) */ |
