stdlib_freebsd_arm64.go (30879B)
1 // Code generated by 'ccgo stdlib/gen.c -crt-import-path "" -export-defines "" -export-enums "" -export-externs X -export-fields F -export-structs "" -export-typedefs "" -header -hide _OSSwapInt16,_OSSwapInt32,_OSSwapInt64 -ignore-unsupported-alignment -o stdlib/stdlib_freebsd_amd64.go -pkgname stdlib', DO NOT EDIT. 2 3 package stdlib 4 5 import ( 6 "math" 7 "reflect" 8 "sync/atomic" 9 "unsafe" 10 ) 11 12 var _ = math.Pi 13 var _ reflect.Kind 14 var _ atomic.Value 15 var _ unsafe.Pointer 16 17 const ( 18 EXIT_FAILURE = 1 // stdlib.h:73:1: 19 EXIT_SUCCESS = 0 // stdlib.h:74:1: 20 RAND_MAX = 0x7fffffff // stdlib.h:80:1: 21 X_ERRNO_T_DEFINED = 0 // stdlib.h:344:1: 22 X_FILE_OFFSET_BITS = 64 // <builtin>:25:1: 23 X_LP64 = 1 // <predefined>:1:1: 24 X_MACHINE__LIMITS_H_ = 0 // _limits.h:36:1: 25 X_MACHINE__TYPES_H_ = 0 // _types.h:42:1: 26 X_MKDTEMP_DECLARED = 0 // stdlib.h:192:1: 27 X_MKSTEMP_DECLARED = 0 // stdlib.h:196:1: 28 X_MKTEMP_DECLARED = 0 // stdlib.h:221:1: 29 X_Nonnull = 0 // cdefs.h:790:1: 30 X_Null_unspecified = 0 // cdefs.h:792:1: 31 X_Nullable = 0 // cdefs.h:791:1: 32 X_RSIZE_T_DEFINED = 0 // stdlib.h:339:1: 33 X_RUNE_T_DECLARED = 0 // stdlib.h:47:1: 34 X_SIZE_T_DECLARED = 0 // stdlib.h:53:1: 35 X_STDLIB_H_ = 0 // stdlib.h:36:1: 36 X_SYS_CDEFS_H_ = 0 // cdefs.h:39:1: 37 X_SYS__TYPES_H_ = 0 // _types.h:32:1: 38 X_WCHAR_T_DECLARED = 0 // stdlib.h:59:1: 39 Unix = 1 // <predefined>:340:1: 40 ) 41 42 type Ptrdiff_t = int64 /* <builtin>:3:26 */ 43 44 type Size_t = uint64 /* <builtin>:9:23 */ 45 46 type Wchar_t = int32 /* <builtin>:15:24 */ 47 48 type X__int128_t = struct { 49 Flo int64 50 Fhi int64 51 } /* <builtin>:21:43 */ // must match modernc.org/mathutil.Int128 52 type X__uint128_t = struct { 53 Flo uint64 54 Fhi uint64 55 } /* <builtin>:22:44 */ // must match modernc.org/mathutil.Int128 56 57 type X__builtin_va_list = uintptr /* <builtin>:46:14 */ 58 type X__float128 = float64 /* <builtin>:47:21 */ 59 60 // - 61 // SPDX-License-Identifier: BSD-3-Clause 62 // 63 // Copyright (c) 1990, 1993 64 // The Regents of the University of California. All rights reserved. 65 // 66 // Redistribution and use in source and binary forms, with or without 67 // modification, are permitted provided that the following conditions 68 // are met: 69 // 1. Redistributions of source code must retain the above copyright 70 // notice, this list of conditions and the following disclaimer. 71 // 2. Redistributions in binary form must reproduce the above copyright 72 // notice, this list of conditions and the following disclaimer in the 73 // documentation and/or other materials provided with the distribution. 74 // 3. Neither the name of the University nor the names of its contributors 75 // may be used to endorse or promote products derived from this software 76 // without specific prior written permission. 77 // 78 // THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 79 // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 80 // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 81 // ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 82 // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 83 // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 84 // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 85 // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 86 // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 87 // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 88 // SUCH DAMAGE. 89 // 90 // @(#)stdlib.h 8.5 (Berkeley) 5/19/95 91 // $FreeBSD$ 92 93 // - 94 // SPDX-License-Identifier: BSD-3-Clause 95 // 96 // Copyright (c) 1991, 1993 97 // The Regents of the University of California. All rights reserved. 98 // 99 // This code is derived from software contributed to Berkeley by 100 // Berkeley Software Design, Inc. 101 // 102 // Redistribution and use in source and binary forms, with or without 103 // modification, are permitted provided that the following conditions 104 // are met: 105 // 1. Redistributions of source code must retain the above copyright 106 // notice, this list of conditions and the following disclaimer. 107 // 2. Redistributions in binary form must reproduce the above copyright 108 // notice, this list of conditions and the following disclaimer in the 109 // documentation and/or other materials provided with the distribution. 110 // 3. Neither the name of the University nor the names of its contributors 111 // may be used to endorse or promote products derived from this software 112 // without specific prior written permission. 113 // 114 // THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 115 // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 116 // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 117 // ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 118 // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 119 // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 120 // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 121 // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 122 // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 123 // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 124 // SUCH DAMAGE. 125 // 126 // @(#)cdefs.h 8.8 (Berkeley) 1/9/95 127 // $FreeBSD$ 128 129 // Testing against Clang-specific extensions. 130 131 // This code has been put in place to help reduce the addition of 132 // compiler specific defines in FreeBSD code. It helps to aid in 133 // having a compiler-agnostic source tree. 134 135 // Compiler memory barriers, specific to gcc and clang. 136 137 // XXX: if __GNUC__ >= 2: not tested everywhere originally, where replaced 138 139 // Macro to test if we're using a specific version of gcc or later. 140 141 // The __CONCAT macro is used to concatenate parts of symbol names, e.g. 142 // with "#define OLD(foo) __CONCAT(old,foo)", OLD(foo) produces oldfoo. 143 // The __CONCAT macro is a bit tricky to use if it must work in non-ANSI 144 // mode -- there must be no spaces between its arguments, and for nested 145 // __CONCAT's, all the __CONCAT's must be at the left. __CONCAT can also 146 // concatenate double-quoted strings produced by the __STRING macro, but 147 // this only works with ANSI C. 148 // 149 // __XSTRING is like __STRING, but it expands any macros in its argument 150 // first. It is only available with ANSI C. 151 152 // Compiler-dependent macros to help declare dead (non-returning) and 153 // pure (no side effects) functions, and unused variables. They are 154 // null except for versions of gcc that are known to support the features 155 // properly (old versions of gcc-2 supported the dead and pure features 156 // in a different (wrong) way). If we do not provide an implementation 157 // for a given compiler, let the compile fail if it is told to use 158 // a feature that we cannot live without. 159 160 // Keywords added in C11. 161 162 // Emulation of C11 _Generic(). Unlike the previously defined C11 163 // keywords, it is not possible to implement this using exactly the same 164 // syntax. Therefore implement something similar under the name 165 // __generic(). Unlike _Generic(), this macro can only distinguish 166 // between a single type, so it requires nested invocations to 167 // distinguish multiple cases. 168 169 // C99 Static array indices in function parameter declarations. Syntax such as: 170 // void bar(int myArray[static 10]); 171 // is allowed in C99 but not in C++. Define __min_size appropriately so 172 // headers using it can be compiled in either language. Use like this: 173 // void bar(int myArray[__min_size(10)]); 174 175 // XXX: should use `#if __STDC_VERSION__ < 199901'. 176 177 // C++11 exposes a load of C99 stuff 178 179 // GCC 2.95 provides `__restrict' as an extension to C90 to support the 180 // C99-specific `restrict' type qualifier. We happen to use `__restrict' as 181 // a way to define the `restrict' type qualifier without disturbing older 182 // software that is unaware of C99 keywords. 183 184 // GNU C version 2.96 adds explicit branch prediction so that 185 // the CPU back-end can hint the processor and also so that 186 // code blocks can be reordered such that the predicted path 187 // sees a more linear flow, thus improving cache behavior, etc. 188 // 189 // The following two macros provide us with a way to utilize this 190 // compiler feature. Use __predict_true() if you expect the expression 191 // to evaluate to true, and __predict_false() if you expect the 192 // expression to evaluate to false. 193 // 194 // A few notes about usage: 195 // 196 // * Generally, __predict_false() error condition checks (unless 197 // you have some _strong_ reason to do otherwise, in which case 198 // document it), and/or __predict_true() `no-error' condition 199 // checks, assuming you want to optimize for the no-error case. 200 // 201 // * Other than that, if you don't know the likelihood of a test 202 // succeeding from empirical or other `hard' evidence, don't 203 // make predictions. 204 // 205 // * These are meant to be used in places that are run `a lot'. 206 // It is wasteful to make predictions in code that is run 207 // seldomly (e.g. at subsystem initialization time) as the 208 // basic block reordering that this affects can often generate 209 // larger code. 210 211 // We define this here since <stddef.h>, <sys/queue.h>, and <sys/types.h> 212 // require it. 213 214 // Given the pointer x to the member m of the struct s, return 215 // a pointer to the containing structure. When using GCC, we first 216 // assign pointer x to a local variable, to check that its type is 217 // compatible with member m. 218 219 // Compiler-dependent macros to declare that functions take printf-like 220 // or scanf-like arguments. They are null except for versions of gcc 221 // that are known to support the features properly (old versions of gcc-2 222 // didn't permit keeping the keywords out of the application namespace). 223 224 // Compiler-dependent macros that rely on FreeBSD-specific extensions. 225 226 // Embed the rcs id of a source file in the resulting library. Note that in 227 // more recent ELF binutils, we use .ident allowing the ID to be stripped. 228 // Usage: 229 // __FBSDID("$FreeBSD$"); 230 231 // - 232 // The following definitions are an extension of the behavior originally 233 // implemented in <sys/_posix.h>, but with a different level of granularity. 234 // POSIX.1 requires that the macros we test be defined before any standard 235 // header file is included. 236 // 237 // Here's a quick run-down of the versions: 238 // defined(_POSIX_SOURCE) 1003.1-1988 239 // _POSIX_C_SOURCE == 1 1003.1-1990 240 // _POSIX_C_SOURCE == 2 1003.2-1992 C Language Binding Option 241 // _POSIX_C_SOURCE == 199309 1003.1b-1993 242 // _POSIX_C_SOURCE == 199506 1003.1c-1995, 1003.1i-1995, 243 // and the omnibus ISO/IEC 9945-1: 1996 244 // _POSIX_C_SOURCE == 200112 1003.1-2001 245 // _POSIX_C_SOURCE == 200809 1003.1-2008 246 // 247 // In addition, the X/Open Portability Guide, which is now the Single UNIX 248 // Specification, defines a feature-test macro which indicates the version of 249 // that specification, and which subsumes _POSIX_C_SOURCE. 250 // 251 // Our macros begin with two underscores to avoid namespace screwage. 252 253 // Deal with IEEE Std. 1003.1-1990, in which _POSIX_C_SOURCE == 1. 254 255 // Deal with IEEE Std. 1003.2-1992, in which _POSIX_C_SOURCE == 2. 256 257 // Deal with various X/Open Portability Guides and Single UNIX Spec. 258 259 // Deal with all versions of POSIX. The ordering relative to the tests above is 260 // important. 261 // - 262 // Deal with _ANSI_SOURCE: 263 // If it is defined, and no other compilation environment is explicitly 264 // requested, then define our internal feature-test macros to zero. This 265 // makes no difference to the preprocessor (undefined symbols in preprocessing 266 // expressions are defined to have value zero), but makes it more convenient for 267 // a test program to print out the values. 268 // 269 // If a program mistakenly defines _ANSI_SOURCE and some other macro such as 270 // _POSIX_C_SOURCE, we will assume that it wants the broader compilation 271 // environment (and in fact we will never get here). 272 273 // User override __EXT1_VISIBLE 274 275 // Old versions of GCC use non-standard ARM arch symbols; acle-compat.h 276 // translates them to __ARM_ARCH and the modern feature symbols defined by ARM. 277 278 // Nullability qualifiers: currently only supported by Clang. 279 280 // Type Safety Checking 281 // 282 // Clang provides additional attributes to enable checking type safety 283 // properties that cannot be enforced by the C type system. 284 285 // Lock annotations. 286 // 287 // Clang provides support for doing basic thread-safety tests at 288 // compile-time, by marking which locks will/should be held when 289 // entering/leaving a functions. 290 // 291 // Furthermore, it is also possible to annotate variables and structure 292 // members to enforce that they are only accessed when certain locks are 293 // held. 294 295 // Structure implements a lock. 296 297 // Function acquires an exclusive or shared lock. 298 299 // Function attempts to acquire an exclusive or shared lock. 300 301 // Function releases a lock. 302 303 // Function asserts that an exclusive or shared lock is held. 304 305 // Function requires that an exclusive or shared lock is or is not held. 306 307 // Function should not be analyzed. 308 309 // Function or variable should not be sanitized, e.g., by AddressSanitizer. 310 // GCC has the nosanitize attribute, but as a function attribute only, and 311 // warns on use as a variable attribute. 312 313 // Guard variables and structure members by lock. 314 315 // Alignment builtins for better type checking and improved code generation. 316 // Provide fallback versions for other compilers (GCC/Clang < 10): 317 318 // - 319 // SPDX-License-Identifier: BSD-2-Clause-FreeBSD 320 // 321 // Copyright (c) 2003 Marcel Moolenaar 322 // All rights reserved. 323 // 324 // Redistribution and use in source and binary forms, with or without 325 // modification, are permitted provided that the following conditions 326 // are met: 327 // 328 // 1. Redistributions of source code must retain the above copyright 329 // notice, this list of conditions and the following disclaimer. 330 // 2. Redistributions in binary form must reproduce the above copyright 331 // notice, this list of conditions and the following disclaimer in the 332 // documentation and/or other materials provided with the distribution. 333 // 334 // THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 335 // IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 336 // OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 337 // IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 338 // INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 339 // NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 340 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 341 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 342 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 343 // THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 344 // 345 // $FreeBSD$ 346 347 // - 348 // SPDX-License-Identifier: BSD-2-Clause-FreeBSD 349 // 350 // Copyright (c) 2002 Mike Barcroft <mike@FreeBSD.org> 351 // All rights reserved. 352 // 353 // Redistribution and use in source and binary forms, with or without 354 // modification, are permitted provided that the following conditions 355 // are met: 356 // 1. Redistributions of source code must retain the above copyright 357 // notice, this list of conditions and the following disclaimer. 358 // 2. Redistributions in binary form must reproduce the above copyright 359 // notice, this list of conditions and the following disclaimer in the 360 // documentation and/or other materials provided with the distribution. 361 // 362 // THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 363 // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 364 // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 365 // ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 366 // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 367 // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 368 // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 369 // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 370 // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 371 // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 372 // SUCH DAMAGE. 373 // 374 // $FreeBSD$ 375 376 // - 377 // SPDX-License-Identifier: BSD-3-Clause 378 // 379 // Copyright (c) 1991, 1993 380 // The Regents of the University of California. All rights reserved. 381 // 382 // This code is derived from software contributed to Berkeley by 383 // Berkeley Software Design, Inc. 384 // 385 // Redistribution and use in source and binary forms, with or without 386 // modification, are permitted provided that the following conditions 387 // are met: 388 // 1. Redistributions of source code must retain the above copyright 389 // notice, this list of conditions and the following disclaimer. 390 // 2. Redistributions in binary form must reproduce the above copyright 391 // notice, this list of conditions and the following disclaimer in the 392 // documentation and/or other materials provided with the distribution. 393 // 3. Neither the name of the University nor the names of its contributors 394 // may be used to endorse or promote products derived from this software 395 // without specific prior written permission. 396 // 397 // THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 398 // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 399 // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 400 // ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 401 // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 402 // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 403 // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 404 // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 405 // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 406 // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 407 // SUCH DAMAGE. 408 // 409 // @(#)cdefs.h 8.8 (Berkeley) 1/9/95 410 // $FreeBSD$ 411 412 // - 413 // This file is in the public domain. 414 // $FreeBSD$ 415 416 // - 417 // SPDX-License-Identifier: BSD-4-Clause 418 // 419 // Copyright (c) 2002 Mike Barcroft <mike@FreeBSD.org> 420 // Copyright (c) 1990, 1993 421 // The Regents of the University of California. All rights reserved. 422 // 423 // Redistribution and use in source and binary forms, with or without 424 // modification, are permitted provided that the following conditions 425 // are met: 426 // 1. Redistributions of source code must retain the above copyright 427 // notice, this list of conditions and the following disclaimer. 428 // 2. Redistributions in binary form must reproduce the above copyright 429 // notice, this list of conditions and the following disclaimer in the 430 // documentation and/or other materials provided with the distribution. 431 // 3. All advertising materials mentioning features or use of this software 432 // must display the following acknowledgement: 433 // This product includes software developed by the University of 434 // California, Berkeley and its contributors. 435 // 4. Neither the name of the University nor the names of its contributors 436 // may be used to endorse or promote products derived from this software 437 // without specific prior written permission. 438 // 439 // THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 440 // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 441 // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 442 // ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 443 // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 444 // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 445 // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 446 // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 447 // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 448 // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 449 // SUCH DAMAGE. 450 // 451 // From: @(#)ansi.h 8.2 (Berkeley) 1/4/94 452 // From: @(#)types.h 8.3 (Berkeley) 1/5/94 453 // $FreeBSD$ 454 455 // - 456 // This file is in the public domain. 457 // $FreeBSD$ 458 459 // - 460 // SPDX-License-Identifier: BSD-3-Clause 461 // 462 // Copyright (c) 1988, 1993 463 // The Regents of the University of California. All rights reserved. 464 // 465 // Redistribution and use in source and binary forms, with or without 466 // modification, are permitted provided that the following conditions 467 // are met: 468 // 1. Redistributions of source code must retain the above copyright 469 // notice, this list of conditions and the following disclaimer. 470 // 2. Redistributions in binary form must reproduce the above copyright 471 // notice, this list of conditions and the following disclaimer in the 472 // documentation and/or other materials provided with the distribution. 473 // 3. Neither the name of the University nor the names of its contributors 474 // may be used to endorse or promote products derived from this software 475 // without specific prior written permission. 476 // 477 // THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 478 // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 479 // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 480 // ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 481 // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 482 // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 483 // OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 484 // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 485 // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 486 // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 487 // SUCH DAMAGE. 488 // 489 // @(#)limits.h 8.3 (Berkeley) 1/4/94 490 // $FreeBSD$ 491 492 // According to ANSI (section 2.2.4.2), the values below must be usable by 493 // #if preprocessing directives. Additionally, the expression must have the 494 // same type as would an expression that is an object of the corresponding 495 // type converted according to the integral promotions. The subtraction for 496 // INT_MIN, etc., is so the value is not unsigned; e.g., 0x80000000 is an 497 // unsigned int for 32-bit two's complement ANSI compilers (section 3.1.3.2). 498 499 // max value for an unsigned long long 500 501 // Quads and longs are the same on the amd64. Ensure they stay in sync. 502 503 // Minimum signal stack size. 504 505 // Basic types upon which most other types are built. 506 type X__int8_t = int8 /* _types.h:55:22 */ 507 type X__uint8_t = uint8 /* _types.h:56:24 */ 508 type X__int16_t = int16 /* _types.h:57:17 */ 509 type X__uint16_t = uint16 /* _types.h:58:25 */ 510 type X__int32_t = int32 /* _types.h:59:15 */ 511 type X__uint32_t = uint32 /* _types.h:60:23 */ 512 type X__int64_t = int64 /* _types.h:62:16 */ 513 type X__uint64_t = uint64 /* _types.h:63:24 */ 514 515 // Standard type definitions. 516 type X__clock_t = X__int32_t /* _types.h:75:19 */ // clock()... 517 type X__critical_t = X__int64_t /* _types.h:76:19 */ 518 type X__double_t = float64 /* _types.h:78:17 */ 519 type X__float_t = float32 /* _types.h:79:16 */ 520 type X__intfptr_t = X__int64_t /* _types.h:81:19 */ 521 type X__intptr_t = X__int64_t /* _types.h:82:19 */ 522 type X__intmax_t = X__int64_t /* _types.h:93:19 */ 523 type X__int_fast8_t = X__int32_t /* _types.h:94:19 */ 524 type X__int_fast16_t = X__int32_t /* _types.h:95:19 */ 525 type X__int_fast32_t = X__int32_t /* _types.h:96:19 */ 526 type X__int_fast64_t = X__int64_t /* _types.h:97:19 */ 527 type X__int_least8_t = X__int8_t /* _types.h:98:18 */ 528 type X__int_least16_t = X__int16_t /* _types.h:99:19 */ 529 type X__int_least32_t = X__int32_t /* _types.h:100:19 */ 530 type X__int_least64_t = X__int64_t /* _types.h:101:19 */ 531 type X__ptrdiff_t = X__int64_t /* _types.h:103:19 */ // ptr1 - ptr2 532 type X__register_t = X__int64_t /* _types.h:104:19 */ 533 type X__segsz_t = X__int64_t /* _types.h:105:19 */ // segment size (in pages) 534 type X__size_t = X__uint64_t /* _types.h:106:20 */ // sizeof() 535 type X__ssize_t = X__int64_t /* _types.h:107:19 */ // byte count or error 536 type X__time_t = X__int64_t /* _types.h:108:19 */ // time()... 537 type X__uintfptr_t = X__uint64_t /* _types.h:109:20 */ 538 type X__uintptr_t = X__uint64_t /* _types.h:110:20 */ 539 type X__uintmax_t = X__uint64_t /* _types.h:121:20 */ 540 type X__uint_fast8_t = X__uint32_t /* _types.h:122:20 */ 541 type X__uint_fast16_t = X__uint32_t /* _types.h:123:20 */ 542 type X__uint_fast32_t = X__uint32_t /* _types.h:124:20 */ 543 type X__uint_fast64_t = X__uint64_t /* _types.h:125:20 */ 544 type X__uint_least8_t = X__uint8_t /* _types.h:126:19 */ 545 type X__uint_least16_t = X__uint16_t /* _types.h:127:20 */ 546 type X__uint_least32_t = X__uint32_t /* _types.h:128:20 */ 547 type X__uint_least64_t = X__uint64_t /* _types.h:129:20 */ 548 type X__u_register_t = X__uint64_t /* _types.h:131:20 */ 549 type X__vm_offset_t = X__uint64_t /* _types.h:132:20 */ 550 type X__vm_paddr_t = X__uint64_t /* _types.h:133:20 */ 551 type X__vm_size_t = X__uint64_t /* _types.h:134:20 */ 552 type X___wchar_t = int32 /* _types.h:141:14 */ 553 554 // Standard type definitions. 555 type X__blksize_t = X__int32_t /* _types.h:40:19 */ // file block size 556 type X__blkcnt_t = X__int64_t /* _types.h:41:19 */ // file block count 557 type X__clockid_t = X__int32_t /* _types.h:42:19 */ // clock_gettime()... 558 type X__fflags_t = X__uint32_t /* _types.h:43:20 */ // file flags 559 type X__fsblkcnt_t = X__uint64_t /* _types.h:44:20 */ 560 type X__fsfilcnt_t = X__uint64_t /* _types.h:45:20 */ 561 type X__gid_t = X__uint32_t /* _types.h:46:20 */ 562 type X__id_t = X__int64_t /* _types.h:47:19 */ // can hold a gid_t, pid_t, or uid_t 563 type X__ino_t = X__uint64_t /* _types.h:48:20 */ // inode number 564 type X__key_t = int64 /* _types.h:49:15 */ // IPC key (for Sys V IPC) 565 type X__lwpid_t = X__int32_t /* _types.h:50:19 */ // Thread ID (a.k.a. LWP) 566 type X__mode_t = X__uint16_t /* _types.h:51:20 */ // permissions 567 type X__accmode_t = int32 /* _types.h:52:14 */ // access permissions 568 type X__nl_item = int32 /* _types.h:53:14 */ 569 type X__nlink_t = X__uint64_t /* _types.h:54:20 */ // link count 570 type X__off_t = X__int64_t /* _types.h:55:19 */ // file offset 571 type X__off64_t = X__int64_t /* _types.h:56:19 */ // file offset (alias) 572 type X__pid_t = X__int32_t /* _types.h:57:19 */ // process [group] 573 type X__rlim_t = X__int64_t /* _types.h:58:19 */ // resource limit - intentionally 574 // signed, because of legacy code 575 // that uses -1 for RLIM_INFINITY 576 type X__sa_family_t = X__uint8_t /* _types.h:61:19 */ 577 type X__socklen_t = X__uint32_t /* _types.h:62:20 */ 578 type X__suseconds_t = int64 /* _types.h:63:15 */ // microseconds (signed) 579 type X__timer_t = uintptr /* _types.h:64:24 */ // timer_gettime()... 580 type X__mqd_t = uintptr /* _types.h:65:21 */ // mq_open()... 581 type X__uid_t = X__uint32_t /* _types.h:66:20 */ 582 type X__useconds_t = uint32 /* _types.h:67:22 */ // microseconds (unsigned) 583 type X__cpuwhich_t = int32 /* _types.h:68:14 */ // which parameter for cpuset. 584 type X__cpulevel_t = int32 /* _types.h:69:14 */ // level parameter for cpuset. 585 type X__cpusetid_t = int32 /* _types.h:70:14 */ // cpuset identifier. 586 type X__daddr_t = X__int64_t /* _types.h:71:19 */ // bwrite(3), FIOBMAP2, etc 587 588 // Unusual type definitions. 589 // rune_t is declared to be an “int” instead of the more natural 590 // “unsigned long” or “long”. Two things are happening here. It is not 591 // unsigned so that EOF (-1) can be naturally assigned to it and used. Also, 592 // it looks like 10646 will be a 31 bit standard. This means that if your 593 // ints cannot hold 32 bits, you will be in trouble. The reason an int was 594 // chosen over a long is that the is*() and to*() routines take ints (says 595 // ANSI C), but they use __ct_rune_t instead of int. 596 // 597 // NOTE: rune_t is not covered by ANSI nor other standards, and should not 598 // be instantiated outside of lib/libc/locale. Use wchar_t. wint_t and 599 // rune_t must be the same type. Also, wint_t should be able to hold all 600 // members of the largest character set plus one extra value (WEOF), and 601 // must be at least 16 bits. 602 type X__ct_rune_t = int32 /* _types.h:91:14 */ // arg type for ctype funcs 603 type X__rune_t = X__ct_rune_t /* _types.h:92:21 */ // rune_t (see above) 604 type X__wint_t = X__ct_rune_t /* _types.h:93:21 */ // wint_t (see above) 605 606 // Clang already provides these types as built-ins, but only in C++ mode. 607 type X__char16_t = X__uint_least16_t /* _types.h:97:26 */ 608 type X__char32_t = X__uint_least32_t /* _types.h:98:26 */ 609 // In C++11, char16_t and char32_t are built-in types. 610 611 type X__max_align_t = struct { 612 F__max_align1 int64 613 F__max_align2 float64 614 } /* _types.h:111:3 */ 615 616 type X__dev_t = X__uint64_t /* _types.h:113:20 */ // device number 617 618 type X__fixpt_t = X__uint32_t /* _types.h:115:20 */ // fixed point number 619 620 // mbstate_t is an opaque object to keep conversion state during multibyte 621 // stream conversions. 622 type X__mbstate_t = struct { 623 F__ccgo_pad1 [0]uint64 624 F__mbstate8 [128]int8 625 } /* _types.h:124:3 */ 626 627 type X__rman_res_t = X__uintmax_t /* _types.h:126:25 */ 628 629 // Types for varargs. These are all provided by builtin types these 630 // days, so centralize their definition. 631 type X__va_list = X__builtin_va_list /* _types.h:133:27 */ // internally known to gcc 632 type X__gnuc_va_list = X__va_list /* _types.h:140:20 */ // compatibility w/GNU headers 633 634 // When the following macro is defined, the system uses 64-bit inode numbers. 635 // Programs can use this to avoid including <sys/param.h>, with its associated 636 // namespace pollution. 637 638 type Rune_t = X__rune_t /* stdlib.h:46:18 */ 639 640 type Div_t = struct { 641 Fquot int32 642 Frem int32 643 } /* stdlib.h:66:3 */ 644 645 type Ldiv_t = struct { 646 Fquot int64 647 Frem int64 648 } /* stdlib.h:71:3 */ 649 650 // Functions added in C99 which we make conditionally available in the 651 // BSD^C89 namespace if the compiler supports `long long'. 652 // The #if test is more complicated than it ought to be because 653 // __BSD_VISIBLE implies __ISO_C_VISIBLE == 1999 *even if* `long long' 654 // is not supported in the compilation environment (which therefore means 655 // that it can't really be ISO C99). 656 // 657 // (The only other extension made by C99 in thie header is _Exit().) 658 // LONGLONG 659 type Lldiv_t = struct { 660 Fquot int64 661 Frem int64 662 } /* stdlib.h:142:3 */ // getsubopt(3) external variable 663 664 type Rsize_t = Size_t /* stdlib.h:340:16 */ 665 666 type Errno_t = int32 /* stdlib.h:345:13 */ 667 668 // K.3.6 669 type Constraint_handler_t = uintptr /* stdlib.h:349:14 */ 670 671 var _ int8 /* gen.c:2:13: */