// Code generated by 'ccgo pthread/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 pthread/pthread_linux_loong64.go -pkgname pthread', DO NOT EDIT. package pthread import ( "math" "reflect" "sync/atomic" "unsafe" ) var _ = math.Pi var _ reflect.Kind var _ atomic.Value var _ unsafe.Pointer const ( CLOCK_BOOTTIME = 7 // time.h:60:1: CLOCK_BOOTTIME_ALARM = 9 // time.h:64:1: CLOCK_MONOTONIC = 1 // time.h:48:1: CLOCK_MONOTONIC_COARSE = 6 // time.h:58:1: CLOCK_MONOTONIC_RAW = 4 // time.h:54:1: CLOCK_PROCESS_CPUTIME_ID = 2 // time.h:50:1: CLOCK_REALTIME = 0 // time.h:46:1: CLOCK_REALTIME_ALARM = 8 // time.h:62:1: CLOCK_REALTIME_COARSE = 5 // time.h:56:1: CLOCK_TAI = 11 // time.h:66:1: CLOCK_THREAD_CPUTIME_ID = 3 // time.h:52:1: PTHREAD_BARRIER_SERIAL_THREAD = -1 // pthread.h:193:1: PTHREAD_ONCE_INIT = 0 // pthread.h:186:1: PTHREAD_STACK_MIN = 131072 // pthread_stack_min.h:20:1: SCHED_FIFO = 1 // sched.h:29:1: SCHED_OTHER = 0 // sched.h:28:1: SCHED_RR = 2 // sched.h:30:1: TIMER_ABSTIME = 1 // time.h:69:1: TIME_UTC = 1 // time.h:65:1: X_ABILP64 = 3 // <predefined>:377:1: X_ATFILE_SOURCE = 1 // features.h:353:1: X_BITS_ATOMIC_WIDE_COUNTER_H = 0 // atomic_wide_counter.h:20:1: X_BITS_CPU_SET_H = 1 // cpu-set.h:21:1: X_BITS_ENDIANNESS_H = 1 // endianness.h:2:1: X_BITS_ENDIAN_H = 1 // endian.h:20:1: X_BITS_PTHREADTYPES_ARCH_H = 1 // pthreadtypes-arch.h:21:1: X_BITS_PTHREADTYPES_COMMON_H = 1 // pthreadtypes.h:20:1: X_BITS_SCHED_H = 1 // sched.h:21:1: X_BITS_TIME64_H = 1 // time64.h:24:1: X_BITS_TIME_H = 1 // time.h:24:1: X_BITS_TYPESIZES_H = 1 // typesizes.h:24:1: X_BITS_TYPES_H = 1 // types.h:24:1: X_BITS_TYPES_LOCALE_T_H = 1 // locale_t.h:20:1: X_BITS_TYPES_STRUCT_SCHED_PARAM = 1 // struct_sched_param.h:20:1: X_BITS_TYPES___LOCALE_T_H = 1 // __locale_t.h:20:1: X_BSD_SIZE_T_ = 0 // stddef.h:193:1: X_BSD_SIZE_T_DEFINED_ = 0 // stddef.h:196:1: X_DEFAULT_SOURCE = 1 // features.h:238:1: X_FEATURES_H = 1 // features.h:19:1: X_FILE_OFFSET_BITS = 64 // <builtin>:25:1: X_GCC_SIZE_T = 0 // stddef.h:200:1: X_LOONGARCH_ARCH = "loongarch64" // <predefined>:214:1: X_LOONGARCH_ARCH_LOONGARCH64 = 1 // <predefined>:340:1: X_LOONGARCH_BITS_SETJMP_H = 0 // setjmp.h:20:1: X_LOONGARCH_FPSET = 32 // <predefined>:265:1: X_LOONGARCH_SIM = 3 // <predefined>:233:1: X_LOONGARCH_SPFPSET = 32 // <predefined>:88:1: X_LOONGARCH_SZINT = 32 // <predefined>:230:1: X_LOONGARCH_SZLONG = 64 // <predefined>:388:1: X_LOONGARCH_SZPTR = 64 // <predefined>:200:1: X_LOONGARCH_TUNE = "la464" // <predefined>:245:1: X_LOONGARCH_TUNE_LA464 = 1 // <predefined>:63:1: X_LP64 = 1 // <predefined>:372:1: X_POSIX_C_SOURCE = 200809 // features.h:292:1: X_POSIX_SOURCE = 1 // features.h:290:1: X_PTHREAD_H = 1 // pthread.h:19:1: X_SCHED_H = 1 // sched.h:20:1: X_SIZET_ = 0 // stddef.h:201:1: X_SIZE_T = 0 // stddef.h:187:1: X_SIZE_T_ = 0 // stddef.h:192:1: X_SIZE_T_DECLARED = 0 // stddef.h:197:1: X_SIZE_T_DEFINED = 0 // stddef.h:195:1: X_SIZE_T_DEFINED_ = 0 // stddef.h:194:1: X_STDC_PREDEF_H = 1 // <predefined>:223:1: X_STRUCT_TIMESPEC = 1 // struct_timespec.h:3:1: X_SYS_CDEFS_H = 1 // cdefs.h:20:1: X_SYS_SIZE_T_H = 0 // stddef.h:188:1: X_THREAD_MUTEX_INTERNAL_H = 1 // struct_mutex.h:20:1: X_THREAD_SHARED_TYPES_H = 1 // thread-shared-types.h:20:1: X_TIME_H = 1 // time.h:23:1: X_T_SIZE = 0 // stddef.h:190:1: X_T_SIZE_ = 0 // stddef.h:189:1: Linux = 1 // <predefined>:308:1: Unix = 1 // <predefined>:247:1: ) // Read-write lock types. const ( /* pthread.h:104:1: */ PTHREAD_RWLOCK_PREFER_READER_NP = 0 PTHREAD_RWLOCK_PREFER_WRITER_NP = 1 PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP = 2 PTHREAD_RWLOCK_DEFAULT_NP = 0 ) // Read-write lock initializers. // Scheduler inheritance. const ( /* pthread.h:124:1: */ PTHREAD_INHERIT_SCHED = 0 PTHREAD_EXPLICIT_SCHED = 1 ) // Scope handling. const ( /* pthread.h:134:1: */ PTHREAD_SCOPE_SYSTEM = 0 PTHREAD_SCOPE_PROCESS = 1 ) // Process shared or private flag. const ( /* pthread.h:144:1: */ PTHREAD_PROCESS_PRIVATE = 0 PTHREAD_PROCESS_SHARED = 1 ) // Cancellation const ( /* pthread.h:168:1: */ PTHREAD_CANCEL_ENABLE = 0 PTHREAD_CANCEL_DISABLE = 1 ) const ( /* pthread.h:175:1: */ PTHREAD_CANCEL_DEFERRED = 0 PTHREAD_CANCEL_ASYNCHRONOUS = 1 ) // Definition of PTHREAD_STACK_MIN, possibly dynamic. // Copyright (C) 2021-2023 Free Software Foundation, Inc. // This file is part of the GNU C Library. // // The GNU C Library is free software; you can redistribute it and/or // modify it under the terms of the GNU Lesser General Public // License as published by the Free Software Foundation; either // version 2.1 of the License, or (at your option) any later version. // // The GNU C Library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU // Lesser General Public License for more details. // // You should have received a copy of the GNU Lesser General Public // License along with the GNU C Library; if not, see // <https://www.gnu.org/licenses/>. // Definition of PTHREAD_STACK_MIN. LoongArch Linux version. // Copyright (C) 2022-2023 Free Software Foundation, Inc. // This file is part of the GNU C Library. // // The GNU C Library is free software; you can redistribute it and/or // modify it under the terms of the GNU Lesser General Public License as // published by the Free Software Foundation; either version 2.1 of the // License, or (at your option) any later version. // // The GNU C Library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU // Lesser General Public License for more details. // // You should have received a copy of the GNU Lesser General Public // License along with the GNU C Library. If not, see // <https://www.gnu.org/licenses/>. // Minimum size for a thread. At least two pages with 64k pages. // Detach state. const ( /* pthread.h:37:1: */ PTHREAD_CREATE_JOINABLE = 0 PTHREAD_CREATE_DETACHED = 1 ) // Mutex types. const ( /* pthread.h:47:1: */ PTHREAD_MUTEX_TIMED_NP = 0 PTHREAD_MUTEX_RECURSIVE_NP = 1 PTHREAD_MUTEX_ERRORCHECK_NP = 2 PTHREAD_MUTEX_ADAPTIVE_NP = 3 PTHREAD_MUTEX_NORMAL = 0 PTHREAD_MUTEX_RECURSIVE = 1 PTHREAD_MUTEX_ERRORCHECK = 2 PTHREAD_MUTEX_DEFAULT = 0 ) // Robust mutex or not flags. const ( /* pthread.h:69:1: */ PTHREAD_MUTEX_STALLED = 0 PTHREAD_MUTEX_STALLED_NP = 0 PTHREAD_MUTEX_ROBUST = 1 PTHREAD_MUTEX_ROBUST_NP = 1 ) // Mutex protocols. const ( /* pthread.h:81:1: */ PTHREAD_PRIO_NONE = 0 PTHREAD_PRIO_INHERIT = 1 PTHREAD_PRIO_PROTECT = 2 ) type Ptrdiff_t = int64 /* <builtin>:3:26 */ type Size_t = uint64 /* <builtin>:9:23 */ type Wchar_t = int32 /* <builtin>:15:24 */ type X__int128_t = struct { Flo int64 Fhi int64 } /* <builtin>:21:43 */ // must match modernc.org/mathutil.Int128 type X__uint128_t = struct { Flo uint64 Fhi uint64 } /* <builtin>:22:44 */ // must match modernc.org/mathutil.Int128 type X__builtin_va_list = uintptr /* <builtin>:46:14 */ type X__float128 = float64 /* <builtin>:47:21 */ // Copyright (C) 2002-2023 Free Software Foundation, Inc. // This file is part of the GNU C Library. // // The GNU C Library is free software; you can redistribute it and/or // modify it under the terms of the GNU Lesser General Public // License as published by the Free Software Foundation; either // version 2.1 of the License, or (at your option) any later version. // // The GNU C Library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU // Lesser General Public License for more details. // // You should have received a copy of the GNU Lesser General Public // License along with the GNU C Library; if not, see // <https://www.gnu.org/licenses/>. // Copyright (C) 1991-2023 Free Software Foundation, Inc. // This file is part of the GNU C Library. // // The GNU C Library is free software; you can redistribute it and/or // modify it under the terms of the GNU Lesser General Public // License as published by the Free Software Foundation; either // version 2.1 of the License, or (at your option) any later version. // // The GNU C Library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU // Lesser General Public License for more details. // // You should have received a copy of the GNU Lesser General Public // License along with the GNU C Library; if not, see // <https://www.gnu.org/licenses/>. // These are defined by the user (or the compiler) // to specify the desired environment: // // __STRICT_ANSI__ ISO Standard C. // _ISOC99_SOURCE Extensions to ISO C89 from ISO C99. // _ISOC11_SOURCE Extensions to ISO C99 from ISO C11. // _ISOC2X_SOURCE Extensions to ISO C99 from ISO C2X. // __STDC_WANT_LIB_EXT2__ // Extensions to ISO C99 from TR 27431-2:2010. // __STDC_WANT_IEC_60559_BFP_EXT__ // Extensions to ISO C11 from TS 18661-1:2014. // __STDC_WANT_IEC_60559_FUNCS_EXT__ // Extensions to ISO C11 from TS 18661-4:2015. // __STDC_WANT_IEC_60559_TYPES_EXT__ // Extensions to ISO C11 from TS 18661-3:2015. // __STDC_WANT_IEC_60559_EXT__ // ISO C2X interfaces defined only in Annex F. // // _POSIX_SOURCE IEEE Std 1003.1. // _POSIX_C_SOURCE If ==1, like _POSIX_SOURCE; if >=2 add IEEE Std 1003.2; // if >=199309L, add IEEE Std 1003.1b-1993; // if >=199506L, add IEEE Std 1003.1c-1995; // if >=200112L, all of IEEE 1003.1-2004 // if >=200809L, all of IEEE 1003.1-2008 // _XOPEN_SOURCE Includes POSIX and XPG things. Set to 500 if // Single Unix conformance is wanted, to 600 for the // sixth revision, to 700 for the seventh revision. // _XOPEN_SOURCE_EXTENDED XPG things and X/Open Unix extensions. // _LARGEFILE_SOURCE Some more functions for correct standard I/O. // _LARGEFILE64_SOURCE Additional functionality from LFS for large files. // _FILE_OFFSET_BITS=N Select default filesystem interface. // _ATFILE_SOURCE Additional *at interfaces. // _DYNAMIC_STACK_SIZE_SOURCE Select correct (but non compile-time constant) // MINSIGSTKSZ, SIGSTKSZ and PTHREAD_STACK_MIN. // _GNU_SOURCE All of the above, plus GNU extensions. // _DEFAULT_SOURCE The default set of features (taking precedence over // __STRICT_ANSI__). // // _FORTIFY_SOURCE Add security hardening to many library functions. // Set to 1, 2 or 3; 3 performs stricter checks than 2, which // performs stricter checks than 1. // // _REENTRANT, _THREAD_SAFE // Obsolete; equivalent to _POSIX_C_SOURCE=199506L. // // The `-ansi' switch to the GNU C compiler, and standards conformance // options such as `-std=c99', define __STRICT_ANSI__. If none of // these are defined, or if _DEFAULT_SOURCE is defined, the default is // to have _POSIX_SOURCE set to one and _POSIX_C_SOURCE set to // 200809L, as well as enabling miscellaneous functions from BSD and // SVID. If more than one of these are defined, they accumulate. For // example __STRICT_ANSI__, _POSIX_SOURCE and _POSIX_C_SOURCE together // give you ISO C, 1003.1, and 1003.2, but nothing else. // // These are defined by this file and are used by the // header files to decide what to declare or define: // // __GLIBC_USE (F) Define things from feature set F. This is defined // to 1 or 0; the subsequent macros are either defined // or undefined, and those tests should be moved to // __GLIBC_USE. // __USE_ISOC11 Define ISO C11 things. // __USE_ISOC99 Define ISO C99 things. // __USE_ISOC95 Define ISO C90 AMD1 (C95) things. // __USE_ISOCXX11 Define ISO C++11 things. // __USE_POSIX Define IEEE Std 1003.1 things. // __USE_POSIX2 Define IEEE Std 1003.2 things. // __USE_POSIX199309 Define IEEE Std 1003.1, and .1b things. // __USE_POSIX199506 Define IEEE Std 1003.1, .1b, .1c and .1i things. // __USE_XOPEN Define XPG things. // __USE_XOPEN_EXTENDED Define X/Open Unix things. // __USE_UNIX98 Define Single Unix V2 things. // __USE_XOPEN2K Define XPG6 things. // __USE_XOPEN2KXSI Define XPG6 XSI things. // __USE_XOPEN2K8 Define XPG7 things. // __USE_XOPEN2K8XSI Define XPG7 XSI things. // __USE_LARGEFILE Define correct standard I/O things. // __USE_LARGEFILE64 Define LFS things with separate names. // __USE_FILE_OFFSET64 Define 64bit interface as default. // __USE_MISC Define things from 4.3BSD or System V Unix. // __USE_ATFILE Define *at interfaces and AT_* constants for them. // __USE_DYNAMIC_STACK_SIZE Define correct (but non compile-time constant) // MINSIGSTKSZ, SIGSTKSZ and PTHREAD_STACK_MIN. // __USE_GNU Define GNU extensions. // __USE_FORTIFY_LEVEL Additional security measures used, according to level. // // The macros `__GNU_LIBRARY__', `__GLIBC__', and `__GLIBC_MINOR__' are // defined by this file unconditionally. `__GNU_LIBRARY__' is provided // only for compatibility. All new code should use the other symbols // to test for features. // // All macros listed above as possibly being defined by this file are // explicitly undefined if they are not explicitly defined. // Feature-test macros that are not defined by the user or compiler // but are implied by the other feature-test macros defined (or by the // lack of any definitions) are defined by the file. // // ISO C feature test macros depend on the definition of the macro // when an affected header is included, not when the first system // header is included, and so they are handled in // <bits/libc-header-start.h>, which does not have a multiple include // guard. Feature test macros that can be handled from the first // system header included are handled here. // Undefine everything, so we get a clean slate. // Suppress kernel-name space pollution unless user expressedly asks // for it. // Convenience macro to test the version of gcc. // Use like this: // #if __GNUC_PREREQ (2,8) // ... code requiring gcc 2.8 or later ... // #endif // Note: only works for GCC 2.0 and later, because __GNUC_MINOR__ was // added in 2.0. // Similarly for clang. Features added to GCC after version 4.2 may // or may not also be available in clang, and clang's definitions of // __GNUC(_MINOR)__ are fixed at 4 and 2 respectively. Not all such // features can be queried via __has_extension/__has_feature. // Whether to use feature set F. // _BSD_SOURCE and _SVID_SOURCE are deprecated aliases for // _DEFAULT_SOURCE. If _DEFAULT_SOURCE is present we do not // issue a warning; the expectation is that the source is being // transitioned to use the new macro. // If _GNU_SOURCE was defined by the user, turn on all the other features. // If nothing (other than _GNU_SOURCE and _DEFAULT_SOURCE) is defined, // define _DEFAULT_SOURCE. // This is to enable the ISO C2X extension. // This is to enable the ISO C11 extension. // This is to enable the ISO C99 extension. // This is to enable the ISO C90 Amendment 1:1995 extension. // If none of the ANSI/POSIX macros are defined, or if _DEFAULT_SOURCE // is defined, use POSIX.1-2008 (or another version depending on // _XOPEN_SOURCE). // Some C libraries once required _REENTRANT and/or _THREAD_SAFE to be // defined in all multithreaded code. GNU libc has not required this // for many years. We now treat them as compatibility synonyms for // _POSIX_C_SOURCE=199506L, which is the earliest level of POSIX with // comprehensive support for multithreaded code. Using them never // lowers the selected level of POSIX conformance, only raises it. // Features part to handle 64-bit time_t support. // Copyright (C) 2021-2023 Free Software Foundation, Inc. // This file is part of the GNU C Library. // // The GNU C Library is free software; you can redistribute it and/or // modify it under the terms of the GNU Lesser General Public // License as published by the Free Software Foundation; either // version 2.1 of the License, or (at your option) any later version. // // The GNU C Library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU // Lesser General Public License for more details. // // You should have received a copy of the GNU Lesser General Public // License along with the GNU C Library; if not, see // <https://www.gnu.org/licenses/>. // We need to know the word size in order to check the time size. // Copyright (C) 1999-2023 Free Software Foundation, Inc. // This file is part of the GNU C Library. // // The GNU C Library is free software; you can redistribute it and/or // modify it under the terms of the GNU Lesser General Public // License as published by the Free Software Foundation; either // version 2.1 of the License, or (at your option) any later version. // // The GNU C Library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU // Lesser General Public License for more details. // // You should have received a copy of the GNU Lesser General Public // License along with the GNU C Library; if not, see // <https://www.gnu.org/licenses/>. // Bit size of the time_t type at glibc build time, general case. // Copyright (C) 2018-2023 Free Software Foundation, Inc. // This file is part of the GNU C Library. // // The GNU C Library is free software; you can redistribute it and/or // modify it under the terms of the GNU Lesser General Public // License as published by the Free Software Foundation; either // version 2.1 of the License, or (at your option) any later version. // // The GNU C Library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU // Lesser General Public License for more details. // // You should have received a copy of the GNU Lesser General Public // License along with the GNU C Library; if not, see // <https://www.gnu.org/licenses/>. // Size in bits of the 'time_t' type of the default ABI. // The function 'gets' existed in C89, but is impossible to use // safely. It has been removed from ISO C11 and ISO C++14. Note: for // compatibility with various implementations of <cstdio>, this test // must consider only the value of __cplusplus when compiling C++. // GNU formerly extended the scanf functions with modified format // specifiers %as, %aS, and %a[...] that allocate a buffer for the // input using malloc. This extension conflicts with ISO C99, which // defines %a as a standalone format specifier that reads a floating- // point number; moreover, POSIX.1-2008 provides the same feature // using the modifier letter 'm' instead (%ms, %mS, %m[...]). // // We now follow C99 unless GNU extensions are active and the compiler // is specifically in C89 or C++98 mode (strict or not). For // instance, with GCC, -std=gnu11 will have C99-compliant scanf with // or without -D_GNU_SOURCE, but -std=c89 -D_GNU_SOURCE will have the // old extension. // ISO C2X added support for a 0b or 0B prefix on binary constants as // inputs to strtol-family functions (base 0 or 2). This macro is // used to condition redirection in headers to allow that redirection // to be disabled when building those functions, despite _GNU_SOURCE // being defined. // Get definitions of __STDC_* predefined macros, if the compiler has // not preincluded this header automatically. // Copyright (C) 1991-2023 Free Software Foundation, Inc. // This file is part of the GNU C Library. // // The GNU C Library is free software; you can redistribute it and/or // modify it under the terms of the GNU Lesser General Public // License as published by the Free Software Foundation; either // version 2.1 of the License, or (at your option) any later version. // // The GNU C Library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU // Lesser General Public License for more details. // // You should have received a copy of the GNU Lesser General Public // License along with the GNU C Library; if not, see // <https://www.gnu.org/licenses/>. // This macro indicates that the installed library is the GNU C Library. // For historic reasons the value now is 6 and this will stay from now // on. The use of this variable is deprecated. Use __GLIBC__ and // __GLIBC_MINOR__ now (see below) when you want to test for a specific // GNU C library version and use the values in <gnu/lib-names.h> to get // the sonames of the shared libraries. // Major and minor version number of the GNU C library package. Use // these macros to test for features in specific releases. // This is here only because every header file already includes this one. // Copyright (C) 1992-2023 Free Software Foundation, Inc. // Copyright The GNU Toolchain Authors. // This file is part of the GNU C Library. // // The GNU C Library is free software; you can redistribute it and/or // modify it under the terms of the GNU Lesser General Public // License as published by the Free Software Foundation; either // version 2.1 of the License, or (at your option) any later version. // // The GNU C Library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU // Lesser General Public License for more details. // // You should have received a copy of the GNU Lesser General Public // License along with the GNU C Library; if not, see // <https://www.gnu.org/licenses/>. // We are almost always included from features.h. // The GNU libc does not support any K&R compilers or the traditional mode // of ISO C compilers anymore. Check for some of the combinations not // supported anymore. // Some user header file might have defined this before. // Compilers that lack __has_attribute may object to // #if defined __has_attribute && __has_attribute (...) // even though they do not need to evaluate the right-hand side of the &&. // Similarly for __has_builtin, etc. // All functions, except those with callbacks or those that // synchronize memory, are leaf functions. // GCC can always grok prototypes. For C++ programs we add throw() // to help it optimize the function calls. But this only works with // gcc 2.8.x and egcs. For gcc 3.4 and up we even mark C functions // as non-throwing using a function attribute since programs can use // the -fexceptions options for C code as well. // These two macros are not used in glibc anymore. They are kept here // only because some other projects expect the macros to be defined. // For these things, GCC behaves the ANSI way normally, // and the non-ANSI way under -traditional. // This is not a typedef so `const __ptr_t' does the right thing. // C++ needs to know that types and declarations are C, not C++. // Fortify support. // Use __builtin_dynamic_object_size at _FORTIFY_SOURCE=3 when available. // Support for flexible arrays. // Headers that should use flexible arrays only if they're "real" // (e.g. only if they won't affect sizeof()) should test // #if __glibc_c99_flexarr_available. // __asm__ ("xyz") is used throughout the headers to rename functions // at the assembly language level. This is wrapped by the __REDIRECT // macro, in order to support compilers that can do this some other // way. When compilers don't support asm-names at all, we have to do // preprocessor tricks instead (which don't have exactly the right // semantics, but it's the best we can do). // // Example: // int __REDIRECT(setpgrp, (__pid_t pid, __pid_t pgrp), setpgid); // // #elif __SOME_OTHER_COMPILER__ // // # define __REDIRECT(name, proto, alias) name proto; _Pragma("let " #name " = " #alias) // GCC and clang have various useful declarations that can be made with // the '__attribute__' syntax. All of the ways we use this do fine if // they are omitted for compilers that don't understand it. // At some point during the gcc 2.96 development the `malloc' attribute // for functions was introduced. We don't want to use it unconditionally // (although this would be possible) since it generates warnings. // Tell the compiler which arguments to an allocation function // indicate the size of the allocation. // Tell the compiler which argument to an allocation function // indicates the alignment of the allocation. // At some point during the gcc 2.96 development the `pure' attribute // for functions was introduced. We don't want to use it unconditionally // (although this would be possible) since it generates warnings. // This declaration tells the compiler that the value is constant. // At some point during the gcc 3.1 development the `used' attribute // for functions was introduced. We don't want to use it unconditionally // (although this would be possible) since it generates warnings. // Since version 3.2, gcc allows marking deprecated functions. // Since version 4.5, gcc also allows one to specify the message printed // when a deprecated function is used. clang claims to be gcc 4.2, but // may also support this feature. // At some point during the gcc 2.8 development the `format_arg' attribute // for functions was introduced. We don't want to use it unconditionally // (although this would be possible) since it generates warnings. // If several `format_arg' attributes are given for the same function, in // gcc-3.0 and older, all but the last one are ignored. In newer gccs, // all designated arguments are considered. // At some point during the gcc 2.97 development the `strfmon' format // attribute for functions was introduced. We don't want to use it // unconditionally (although this would be possible) since it // generates warnings. // The nonnull function attribute marks pointer parameters that // must not be NULL. This has the name __nonnull in glibc, // and __attribute_nonnull__ in files shared with Gnulib to avoid // collision with a different __nonnull in DragonFlyBSD 5.9. // The returns_nonnull function attribute marks the return type of the function // as always being non-null. // If fortification mode, we warn about unused results of certain // function calls which can lead to problems. // Forces a function to be always inlined. // The Linux kernel defines __always_inline in stddef.h (283d7573), and // it conflicts with this definition. Therefore undefine it first to // allow either header to be included first. // Associate error messages with the source location of the call site rather // than with the source location inside the function. // GCC 4.3 and above with -std=c99 or -std=gnu99 implements ISO C99 // inline semantics, unless -fgnu89-inline is used. Using __GNUC_STDC_INLINE__ // or __GNUC_GNU_INLINE is not a good enough check for gcc because gcc versions // older than 4.3 may define these macros and still not guarantee GNU inlining // semantics. // // clang++ identifies itself as gcc-4.2, but has support for GNU inlining // semantics, that can be checked for by using the __GNUC_STDC_INLINE_ and // __GNUC_GNU_INLINE__ macro definitions. // GCC 4.3 and above allow passing all anonymous arguments of an // __extern_always_inline function to some other vararg function. // It is possible to compile containing GCC extensions even if GCC is // run in pedantic mode if the uses are carefully marked using the // `__extension__' keyword. But this is not generally available before // version 2.8. // __restrict is known in EGCS 1.2 and above, and in clang. // It works also in C++ mode (outside of arrays), but only when spelled // as '__restrict', not 'restrict'. // ISO C99 also allows to declare arrays as non-overlapping. The syntax is // array_name[restrict] // GCC 3.1 and clang support this. // This syntax is not usable in C++ mode. // Describes a char array whose address can safely be passed as the first // argument to strncpy and strncat, as the char array is not necessarily // a NUL-terminated string. // Undefine (also defined in libc-symbols.h). // Copies attributes from the declaration or type referenced by // the argument. // Gnulib avoids including these, as they don't work on non-glibc or // older glibc platforms. // Copyright (C) 1999-2023 Free Software Foundation, Inc. // This file is part of the GNU C Library. // // The GNU C Library is free software; you can redistribute it and/or // modify it under the terms of the GNU Lesser General Public // License as published by the Free Software Foundation; either // version 2.1 of the License, or (at your option) any later version. // // The GNU C Library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU // Lesser General Public License for more details. // // You should have received a copy of the GNU Lesser General Public // License along with the GNU C Library; if not, see // <https://www.gnu.org/licenses/>. // Properties of long double type. ldbl-128 version. // Copyright (C) 2016-2023 Free Software Foundation, Inc. // This file is part of the GNU C Library. // // The GNU C Library is free software; you can redistribute it and/or // modify it under the terms of the GNU Lesser General Public // License published by the Free Software Foundation; either // version 2.1 of the License, or (at your option) any later version. // // The GNU C Library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU // Lesser General Public License for more details. // // You should have received a copy of the GNU Lesser General Public // License along with the GNU C Library; if not, see // <https://www.gnu.org/licenses/>. // long double is distinct from double, so there is nothing to // define here. // __glibc_macro_warning (MESSAGE) issues warning MESSAGE. This is // intended for use in preprocessor macros. // // Note: MESSAGE must be a _single_ string; concatenation of string // literals is not supported. // Generic selection (ISO C11) is a C-only feature, available in GCC // since version 4.9. Previous versions do not provide generic // selection, even though they might set __STDC_VERSION__ to 201112L, // when in -std=c11 mode. Thus, we must check for !defined __GNUC__ // when testing __STDC_VERSION__ for generic selection support. // On the other hand, Clang also defines __GNUC__, so a clang-specific // check is required to enable the use of generic selection. // Designates a 1-based positional argument ref-index of pointer type // that can be used to access size-index elements of the pointed-to // array according to access mode, or at least one element when // size-index is not provided: // access (access-mode, <ref-index> [, <size-index>]) // For _FORTIFY_SOURCE == 3 we use __builtin_dynamic_object_size, which may // use the access attribute to get object sizes from function definition // arguments, so we can't use them on functions we fortify. Drop the object // size hints for such functions. // Designates dealloc as a function to call to deallocate objects // allocated by the declared function. // Specify that a function such as setjmp or vfork may return // twice. // If we don't have __REDIRECT, prototypes will be missing if // __USE_FILE_OFFSET64 but not __USE_LARGEFILE[64]. // Decide whether we can define 'extern inline' functions in headers. // This is here only because every header file already includes this one. // Get the definitions of all the appropriate `__stub_FUNCTION' symbols. // <gnu/stubs.h> contains `#define __stub_FUNCTION' when FUNCTION is a stub // that will always return failure (and set errno to ENOSYS). // This file is automatically generated. // This file selects the right generated file of `__stub_FUNCTION' macros // based on the architecture being compiled for. // Copyright (C) 1999-2023 Free Software Foundation, Inc. // This file is part of the GNU C Library. // // The GNU C Library is free software; you can redistribute it and/or // modify it under the terms of the GNU Lesser General Public // License as published by the Free Software Foundation; either // version 2.1 of the License, or (at your option) any later version. // // The GNU C Library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU // Lesser General Public License for more details. // // You should have received a copy of the GNU Lesser General Public // License along with the GNU C Library; if not, see // <https://www.gnu.org/licenses/>. // This file is automatically generated. // It defines a symbol `__stub_FUNCTION' for each function // in the C library which is a stub, meaning it will fail // every time called, usually setting errno to ENOSYS. // Definitions for POSIX 1003.1b-1993 (aka POSIX.4) scheduling interface. // Copyright (C) 1996-2023 Free Software Foundation, Inc. // This file is part of the GNU C Library. // // The GNU C Library is free software; you can redistribute it and/or // modify it under the terms of the GNU Lesser General Public // License as published by the Free Software Foundation; either // version 2.1 of the License, or (at your option) any later version. // // The GNU C Library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU // Lesser General Public License for more details. // // You should have received a copy of the GNU Lesser General Public // License along with the GNU C Library; if not, see // <https://www.gnu.org/licenses/>. // Copyright (C) 1991-2023 Free Software Foundation, Inc. // This file is part of the GNU C Library. // // The GNU C Library is free software; you can redistribute it and/or // modify it under the terms of the GNU Lesser General Public // License as published by the Free Software Foundation; either // version 2.1 of the License, or (at your option) any later version. // // The GNU C Library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU // Lesser General Public License for more details. // // You should have received a copy of the GNU Lesser General Public // License along with the GNU C Library; if not, see // <https://www.gnu.org/licenses/>. // Get type definitions. // bits/types.h -- definitions of __*_t types underlying *_t types. // Copyright (C) 2002-2023 Free Software Foundation, Inc. // This file is part of the GNU C Library. // // The GNU C Library is free software; you can redistribute it and/or // modify it under the terms of the GNU Lesser General Public // License as published by the Free Software Foundation; either // version 2.1 of the License, or (at your option) any later version. // // The GNU C Library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU // Lesser General Public License for more details. // // You should have received a copy of the GNU Lesser General Public // License along with the GNU C Library; if not, see // <https://www.gnu.org/licenses/>. // Never include this file directly; use <sys/types.h> instead. // Copyright (C) 1991-2023 Free Software Foundation, Inc. // This file is part of the GNU C Library. // // The GNU C Library is free software; you can redistribute it and/or // modify it under the terms of the GNU Lesser General Public // License as published by the Free Software Foundation; either // version 2.1 of the License, or (at your option) any later version. // // The GNU C Library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU // Lesser General Public License for more details. // // You should have received a copy of the GNU Lesser General Public // License along with the GNU C Library; if not, see // <https://www.gnu.org/licenses/>. // Copyright (C) 1999-2023 Free Software Foundation, Inc. // This file is part of the GNU C Library. // // The GNU C Library is free software; you can redistribute it and/or // modify it under the terms of the GNU Lesser General Public // License as published by the Free Software Foundation; either // version 2.1 of the License, or (at your option) any later version. // // The GNU C Library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU // Lesser General Public License for more details. // // You should have received a copy of the GNU Lesser General Public // License along with the GNU C Library; if not, see // <https://www.gnu.org/licenses/>. // Bit size of the time_t type at glibc build time, general case. // Copyright (C) 2018-2023 Free Software Foundation, Inc. // This file is part of the GNU C Library. // // The GNU C Library is free software; you can redistribute it and/or // modify it under the terms of the GNU Lesser General Public // License as published by the Free Software Foundation; either // version 2.1 of the License, or (at your option) any later version. // // The GNU C Library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU // Lesser General Public License for more details. // // You should have received a copy of the GNU Lesser General Public // License along with the GNU C Library; if not, see // <https://www.gnu.org/licenses/>. // Size in bits of the 'time_t' type of the default ABI. // Convenience types. type X__u_char = uint8 /* types.h:31:23 */ type X__u_short = uint16 /* types.h:32:28 */ type X__u_int = uint32 /* types.h:33:22 */ type X__u_long = uint64 /* types.h:34:27 */ // Fixed-size types, underlying types depend on word size and compiler. type X__int8_t = int8 /* types.h:37:21 */ type X__uint8_t = uint8 /* types.h:38:23 */ type X__int16_t = int16 /* types.h:39:26 */ type X__uint16_t = uint16 /* types.h:40:28 */ type X__int32_t = int32 /* types.h:41:20 */ type X__uint32_t = uint32 /* types.h:42:22 */ type X__int64_t = int64 /* types.h:44:25 */ type X__uint64_t = uint64 /* types.h:45:27 */ // Smallest types with at least a given width. type X__int_least8_t = int8 /* types.h:52:18 */ type X__uint_least8_t = uint8 /* types.h:53:19 */ type X__int_least16_t = int16 /* types.h:54:19 */ type X__uint_least16_t = uint16 /* types.h:55:20 */ type X__int_least32_t = int32 /* types.h:56:19 */ type X__uint_least32_t = uint32 /* types.h:57:20 */ type X__int_least64_t = int64 /* types.h:58:19 */ type X__uint_least64_t = uint64 /* types.h:59:20 */ // quad_t is also 64 bits. type X__quad_t = int64 /* types.h:63:18 */ type X__u_quad_t = uint64 /* types.h:64:27 */ // Largest integral types. type X__intmax_t = int64 /* types.h:72:18 */ type X__uintmax_t = uint64 /* types.h:73:27 */ // The machine-dependent file <bits/typesizes.h> defines __*_T_TYPE // macros for each of the OS types we define below. The definitions // of those macros must use the following macros for underlying types. // We define __S<SIZE>_TYPE and __U<SIZE>_TYPE for the signed and unsigned // variants of each of the following integer types on this machine. // // 16 -- "natural" 16-bit type (always short) // 32 -- "natural" 32-bit type (always int) // 64 -- "natural" 64-bit type (long or long long) // LONG32 -- 32-bit type, traditionally long // QUAD -- 64-bit type, traditionally long long // WORD -- natural type of __WORDSIZE bits (int or long) // LONGWORD -- type of __WORDSIZE bits, traditionally long // // We distinguish WORD/LONGWORD, 32/LONG32, and 64/QUAD so that the // conventional uses of `long' or `long long' type modifiers match the // types we define, even when a less-adorned type would be the same size. // This matters for (somewhat) portably writing printf/scanf formats for // these types, where using the appropriate l or ll format modifiers can // make the typedefs and the formats match up across all GNU platforms. If // we used `long' when it's 64 bits where `long long' is expected, then the // compiler would warn about the formats not matching the argument types, // and the programmer changing them to shut up the compiler would break the // program's portability. // // Here we assume what is presently the case in all the GCC configurations // we support: long long is always 64 bits, long is always word/address size, // and int is always 32 bits. // No need to mark the typedef with __extension__. // bits/typesizes.h -- underlying types for *_t. For the generic Linux ABI. // Copyright (C) 2011-2023 Free Software Foundation, Inc. // This file is part of the GNU C Library. // // The GNU C Library is free software; you can redistribute it and/or // modify it under the terms of the GNU Lesser General Public // License as published by the Free Software Foundation; either // version 2.1 of the License, or (at your option) any later version. // // The GNU C Library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU // Lesser General Public License for more details. // // You should have received a copy of the GNU Lesser General Public // License along with the GNU C Library. If not, see // <https://www.gnu.org/licenses/>. // See <bits/types.h> for the meaning of these macros. This file exists so // that <bits/types.h> need not vary across different GNU platforms. // Tell the libc code that off_t and off64_t are actually the same type // for all ABI purposes, even if possibly expressed as different base types // for C type-checking purposes. // Same for ino_t and ino64_t. // And for __rlim_t and __rlim64_t. // And for fsblkcnt_t, fsblkcnt64_t, fsfilcnt_t and fsfilcnt64_t. // And for getitimer, setitimer and rusage // Number of descriptors that can fit in an `fd_set'. // bits/time64.h -- underlying types for __time64_t. Generic version. // Copyright (C) 2018-2023 Free Software Foundation, Inc. // This file is part of the GNU C Library. // // The GNU C Library is free software; you can redistribute it and/or // modify it under the terms of the GNU Lesser General Public // License as published by the Free Software Foundation; either // version 2.1 of the License, or (at your option) any later version. // // The GNU C Library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU // Lesser General Public License for more details. // // You should have received a copy of the GNU Lesser General Public // License along with the GNU C Library; if not, see // <https://www.gnu.org/licenses/>. // Define __TIME64_T_TYPE so that it is always a 64-bit type. // If we already have 64-bit time type then use it. type X__dev_t = uint64 /* types.h:145:25 */ // Type of device numbers. type X__uid_t = uint32 /* types.h:146:25 */ // Type of user identifications. type X__gid_t = uint32 /* types.h:147:25 */ // Type of group identifications. type X__ino_t = uint64 /* types.h:148:25 */ // Type of file serial numbers. type X__ino64_t = uint64 /* types.h:149:27 */ // Type of file serial numbers (LFS). type X__mode_t = uint32 /* types.h:150:26 */ // Type of file attribute bitmasks. type X__nlink_t = uint32 /* types.h:151:27 */ // Type of file link counts. type X__off_t = int64 /* types.h:152:25 */ // Type of file sizes and offsets. type X__off64_t = int64 /* types.h:153:27 */ // Type of file sizes and offsets (LFS). type X__pid_t = int32 /* types.h:154:25 */ // Type of process identifications. type X__fsid_t = struct{ F__val [2]int32 } /* types.h:155:26 */ // Type of file system IDs. type X__clock_t = int64 /* types.h:156:27 */ // Type of CPU usage counts. type X__rlim_t = uint64 /* types.h:157:26 */ // Type for resource measurement. type X__rlim64_t = uint64 /* types.h:158:28 */ // Type for resource measurement (LFS). type X__id_t = uint32 /* types.h:159:24 */ // General type for IDs. type X__time_t = int64 /* types.h:160:26 */ // Seconds since the Epoch. type X__useconds_t = uint32 /* types.h:161:30 */ // Count of microseconds. type X__suseconds_t = int64 /* types.h:162:31 */ // Signed count of microseconds. type X__suseconds64_t = int64 /* types.h:163:33 */ type X__daddr_t = int32 /* types.h:165:27 */ // The type of a disk address. type X__key_t = int32 /* types.h:166:25 */ // Type of an IPC key. // Clock ID used in clock and timer functions. type X__clockid_t = int32 /* types.h:169:29 */ // Timer ID returned by `timer_create'. type X__timer_t = uintptr /* types.h:172:12 */ // Type to represent block size. type X__blksize_t = int32 /* types.h:175:29 */ // Types from the Large File Support interface. // Type to count number of disk blocks. type X__blkcnt_t = int64 /* types.h:180:28 */ type X__blkcnt64_t = int64 /* types.h:181:30 */ // Type to count file system blocks. type X__fsblkcnt_t = uint64 /* types.h:184:30 */ type X__fsblkcnt64_t = uint64 /* types.h:185:32 */ // Type to count file system nodes. type X__fsfilcnt_t = uint64 /* types.h:188:30 */ type X__fsfilcnt64_t = uint64 /* types.h:189:32 */ // Type of miscellaneous file system fields. type X__fsword_t = int64 /* types.h:192:28 */ type X__ssize_t = int64 /* types.h:194:27 */ // Type of a byte count, or error. // Signed long type used in system calls. type X__syscall_slong_t = int64 /* types.h:197:33 */ // Unsigned long type used in system calls. type X__syscall_ulong_t = uint64 /* types.h:199:33 */ // These few don't really vary by system, they always correspond // // to one of the other defined types. type X__loff_t = int64 /* types.h:203:19 */ // Type of file sizes and offsets (LFS). type X__caddr_t = uintptr /* types.h:204:14 */ // Duplicates info from stdint.h but this is used in unistd.h. type X__intptr_t = int64 /* types.h:207:25 */ // Duplicate info from sys/socket.h. type X__socklen_t = uint32 /* types.h:210:23 */ // C99: An integer type that can be accessed as an atomic entity, // // even in the presence of asynchronous interrupts. // It is not currently necessary for this to be machine-specific. type X__sig_atomic_t = int32 /* types.h:215:13 */ // Wide character type. // Locale-writers should change this as necessary to // be big enough to hold unique values not between 0 and 127, // and not (wchar_t) -1, for each defined multibyte character. // Define this type if we are doing the whole job, // or if we want this type in particular. // A null pointer constant. // bits/types.h -- definitions of __*_t types underlying *_t types. // Copyright (C) 2002-2023 Free Software Foundation, Inc. // This file is part of the GNU C Library. // // The GNU C Library is free software; you can redistribute it and/or // modify it under the terms of the GNU Lesser General Public // License as published by the Free Software Foundation; either // version 2.1 of the License, or (at your option) any later version. // // The GNU C Library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU // Lesser General Public License for more details. // // You should have received a copy of the GNU Lesser General Public // License along with the GNU C Library; if not, see // <https://www.gnu.org/licenses/>. // Never include this file directly; use <sys/types.h> instead. // Returned by `time'. type Time_t = int64 /* time_t.h:10:18 */ // NB: Include guard matches what <linux/time.h> uses. // bits/types.h -- definitions of __*_t types underlying *_t types. // Copyright (C) 2002-2023 Free Software Foundation, Inc. // This file is part of the GNU C Library. // // The GNU C Library is free software; you can redistribute it and/or // modify it under the terms of the GNU Lesser General Public // License as published by the Free Software Foundation; either // version 2.1 of the License, or (at your option) any later version. // // The GNU C Library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU // Lesser General Public License for more details. // // You should have received a copy of the GNU Lesser General Public // License along with the GNU C Library; if not, see // <https://www.gnu.org/licenses/>. // Never include this file directly; use <sys/types.h> instead. // Endian macros for string.h functions // Copyright (C) 1992-2023 Free Software Foundation, Inc. // This file is part of the GNU C Library. // // The GNU C Library is free software; you can redistribute it and/or // modify it under the terms of the GNU Lesser General Public // License as published by the Free Software Foundation; either // version 2.1 of the License, or (at your option) any later version. // // The GNU C Library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU // Lesser General Public License for more details. // // You should have received a copy of the GNU Lesser General Public // License along with the GNU C Library; if not, see // <http://www.gnu.org/licenses/>. // Definitions for byte order, according to significance of bytes, // from low addresses to high addresses. The value is what you get by // putting '4' in the most significant byte, '3' in the second most // significant byte, '2' in the second least significant byte, and '1' // in the least significant byte, and then writing down one digit for // each byte, starting with the byte at the lowest address at the left, // and proceeding to the byte with the highest address at the right. // This file defines `__BYTE_ORDER' for the particular machine. // LoongArch is little-endian. // Some machines may need to use a different endianness for floating point // values. // POSIX.1b structure for a time value. This is like a `struct timeval' but // // has nanoseconds instead of microseconds. type Timespec = struct { Ftv_sec int64 Ftv_nsec int64 } /* struct_timespec.h:11:1 */ type Pid_t = int32 /* sched.h:38:17 */ // Get system specific constant and data structure definitions. // Definitions of constants and data structure for POSIX 1003.1b-1993 // scheduling interface. // Copyright (C) 1996-2023 Free Software Foundation, Inc. // This file is part of the GNU C Library. // // The GNU C Library is free software; you can redistribute it and/or // modify it under the terms of the GNU Lesser General Public // License as published by the Free Software Foundation; either // version 2.1 of the License, or (at your option) any later version. // // The GNU C Library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU // Lesser General Public License for more details. // // You should have received a copy of the GNU Lesser General Public // License along with the GNU C Library; if not, see // <https://www.gnu.org/licenses/>. // Scheduling algorithms. // Sched parameter structure. Generic version. // Copyright (C) 1996-2023 Free Software Foundation, Inc. // This file is part of the GNU C Library. // // The GNU C Library is free software; you can redistribute it and/or // modify it under the terms of the GNU Lesser General Public // License as published by the Free Software Foundation; either // version 2.1 of the License, or (at your option) any later version. // // The GNU C Library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU // Lesser General Public License for more details. // // You should have received a copy of the GNU Lesser General Public // License along with the GNU C Library; if not, see // <https://www.gnu.org/licenses/>. // Data structure to describe a process' schedulability. type Sched_param = struct{ Fsched_priority int32 } /* struct_sched_param.h:23:1 */ // Definition of the cpu_set_t structure used by the POSIX 1003.1b-1993 // scheduling interface. // Copyright (C) 1996-2023 Free Software Foundation, Inc. // This file is part of the GNU C Library. // // The GNU C Library is free software; you can redistribute it and/or // modify it under the terms of the GNU Lesser General Public // License as published by the Free Software Foundation; either // version 2.1 of the License, or (at your option) any later version. // // The GNU C Library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU // Lesser General Public License for more details. // // You should have received a copy of the GNU Lesser General Public // License along with the GNU C Library; if not, see // <https://www.gnu.org/licenses/>. // Size definition for CPU sets. // Type for array elements in 'cpu_set_t'. type X__cpu_mask = uint64 /* cpu-set.h:32:25 */ // Basic access functions. // Data structure to describe CPU mask. type Cpu_set_t = struct{ F__bits [16]uint64 } /* cpu-set.h:42:3 */ // Copyright (C) 1991-2023 Free Software Foundation, Inc. // This file is part of the GNU C Library. // // The GNU C Library is free software; you can redistribute it and/or // modify it under the terms of the GNU Lesser General Public // License as published by the Free Software Foundation; either // version 2.1 of the License, or (at your option) any later version. // // The GNU C Library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU // Lesser General Public License for more details. // // You should have received a copy of the GNU Lesser General Public // License along with the GNU C Library; if not, see // <https://www.gnu.org/licenses/>. // ISO C99 Standard: 7.23 Date and time <time.h> // Copyright (C) 1991-2023 Free Software Foundation, Inc. // This file is part of the GNU C Library. // // The GNU C Library is free software; you can redistribute it and/or // modify it under the terms of the GNU Lesser General Public // License as published by the Free Software Foundation; either // version 2.1 of the License, or (at your option) any later version. // // The GNU C Library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU // Lesser General Public License for more details. // // You should have received a copy of the GNU Lesser General Public // License along with the GNU C Library; if not, see // <https://www.gnu.org/licenses/>. // Copyright (C) 1989-2023 Free Software Foundation, Inc. // // This file is part of GCC. // // GCC is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 3, or (at your option) // any later version. // // GCC is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // Under Section 7 of GPL version 3, you are granted additional // permissions described in the GCC Runtime Library Exception, version // 3.1, as published by the Free Software Foundation. // // You should have received a copy of the GNU General Public License and // a copy of the GCC Runtime Library Exception along with this program; // see the files COPYING3 and COPYING.RUNTIME respectively. If not, see // <http://www.gnu.org/licenses/>. // ISO C Standard: 7.17 Common definitions <stddef.h> // Any one of these symbols __need_* means that GNU libc // wants us just to define one data type. So don't define // the symbols that indicate this file's entire job has been done. // This avoids lossage on SunOS but only if stdtypes.h comes first. // There's no way to win with the other order! Sun lossage. // Sequent's header files use _PTRDIFF_T_ in some conflicting way. // Just ignore it. // On VxWorks, <type/vxTypesBase.h> may have defined macros like // _TYPE_size_t which will typedef size_t. fixincludes patched the // vxTypesBase.h so that this macro is only defined if _GCC_SIZE_T is // not defined, and so that defining this macro defines _GCC_SIZE_T. // If we find that the macros are still defined at this point, we must // invoke them so that the type is defined as expected. // In case nobody has defined these types, but we aren't running under // GCC 2.00, make sure that __PTRDIFF_TYPE__, __SIZE_TYPE__, and // __WCHAR_TYPE__ have reasonable values. This can happen if the // parts of GCC is compiled by an older compiler, that actually // include gstddef.h, such as collect2. // Signed type of difference of two pointers. // Define this type if we are doing the whole job, // or if we want this type in particular. // Unsigned type of `sizeof' something. // Define this type if we are doing the whole job, // or if we want this type in particular. // Wide character type. // Locale-writers should change this as necessary to // be big enough to hold unique values not between 0 and 127, // and not (wchar_t) -1, for each defined multibyte character. // Define this type if we are doing the whole job, // or if we want this type in particular. // A null pointer constant. // This defines CLOCKS_PER_SEC, which is the number of processor clock // ticks per second, and possibly a number of other constants. // System-dependent timing definitions. Linux version. // Copyright (C) 1996-2023 Free Software Foundation, Inc. // This file is part of the GNU C Library. // // The GNU C Library is free software; you can redistribute it and/or // modify it under the terms of the GNU Lesser General Public // License as published by the Free Software Foundation; either // version 2.1 of the License, or (at your option) any later version. // // The GNU C Library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU // Lesser General Public License for more details. // // You should have received a copy of the GNU Lesser General Public // License along with the GNU C Library; if not, see // <https://www.gnu.org/licenses/>. // Never include this file directly; use <time.h> instead. // bits/types.h -- definitions of __*_t types underlying *_t types. // Copyright (C) 2002-2023 Free Software Foundation, Inc. // This file is part of the GNU C Library. // // The GNU C Library is free software; you can redistribute it and/or // modify it under the terms of the GNU Lesser General Public // License as published by the Free Software Foundation; either // version 2.1 of the License, or (at your option) any later version. // // The GNU C Library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU // Lesser General Public License for more details. // // You should have received a copy of the GNU Lesser General Public // License along with the GNU C Library; if not, see // <https://www.gnu.org/licenses/>. // Never include this file directly; use <sys/types.h> instead. // ISO/IEC 9899:1999 7.23.1: Components of time // The macro `CLOCKS_PER_SEC' is an expression with type `clock_t' that is // the number per second of the value returned by the `clock' function. // CAE XSH, Issue 4, Version 2: <time.h> // The value of CLOCKS_PER_SEC is required to be 1 million on all // XSI-conformant systems. // Identifier for system-wide realtime clock. // Monotonic system-wide clock. // High-resolution timer from the CPU. // Thread-specific CPU-time clock. // Monotonic system-wide clock, not adjusted for frequency scaling. // Identifier for system-wide realtime clock, updated only on ticks. // Monotonic system-wide clock, updated only on ticks. // Monotonic system-wide clock that includes time spent in suspension. // Like CLOCK_REALTIME but also wakes suspended system. // Like CLOCK_BOOTTIME but also wakes suspended system. // Like CLOCK_REALTIME but in International Atomic Time. // Flag to indicate time is absolute. // Many of the typedefs and structs whose official home is this header // may also need to be defined by other headers. // bits/types.h -- definitions of __*_t types underlying *_t types. // Copyright (C) 2002-2023 Free Software Foundation, Inc. // This file is part of the GNU C Library. // // The GNU C Library is free software; you can redistribute it and/or // modify it under the terms of the GNU Lesser General Public // License as published by the Free Software Foundation; either // version 2.1 of the License, or (at your option) any later version. // // The GNU C Library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU // Lesser General Public License for more details. // // You should have received a copy of the GNU Lesser General Public // License along with the GNU C Library; if not, see // <https://www.gnu.org/licenses/>. // Never include this file directly; use <sys/types.h> instead. // Returned by `clock'. type Clock_t = int64 /* clock_t.h:7:19 */ // bits/types.h -- definitions of __*_t types underlying *_t types. // Copyright (C) 2002-2023 Free Software Foundation, Inc. // This file is part of the GNU C Library. // // The GNU C Library is free software; you can redistribute it and/or // modify it under the terms of the GNU Lesser General Public // License as published by the Free Software Foundation; either // version 2.1 of the License, or (at your option) any later version. // // The GNU C Library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU // Lesser General Public License for more details. // // You should have received a copy of the GNU Lesser General Public // License along with the GNU C Library; if not, see // <https://www.gnu.org/licenses/>. // Never include this file directly; use <sys/types.h> instead. // ISO C `broken-down time' structure. type Tm = struct { Ftm_sec int32 Ftm_min int32 Ftm_hour int32 Ftm_mday int32 Ftm_mon int32 Ftm_year int32 Ftm_wday int32 Ftm_yday int32 Ftm_isdst int32 F__ccgo_pad1 [4]byte Ftm_gmtoff int64 Ftm_zone uintptr } /* struct_tm.h:7:1 */ // NB: Include guard matches what <linux/time.h> uses. // bits/types.h -- definitions of __*_t types underlying *_t types. // Copyright (C) 2002-2023 Free Software Foundation, Inc. // This file is part of the GNU C Library. // // The GNU C Library is free software; you can redistribute it and/or // modify it under the terms of the GNU Lesser General Public // License as published by the Free Software Foundation; either // version 2.1 of the License, or (at your option) any later version. // // The GNU C Library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU // Lesser General Public License for more details. // // You should have received a copy of the GNU Lesser General Public // License along with the GNU C Library; if not, see // <https://www.gnu.org/licenses/>. // Never include this file directly; use <sys/types.h> instead. // Clock ID used in clock and timer functions. type Clockid_t = int32 /* clockid_t.h:7:21 */ // bits/types.h -- definitions of __*_t types underlying *_t types. // Copyright (C) 2002-2023 Free Software Foundation, Inc. // This file is part of the GNU C Library. // // The GNU C Library is free software; you can redistribute it and/or // modify it under the terms of the GNU Lesser General Public // License as published by the Free Software Foundation; either // version 2.1 of the License, or (at your option) any later version. // // The GNU C Library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU // Lesser General Public License for more details. // // You should have received a copy of the GNU Lesser General Public // License along with the GNU C Library; if not, see // <https://www.gnu.org/licenses/>. // Never include this file directly; use <sys/types.h> instead. // Timer ID returned by `timer_create'. type Timer_t = uintptr /* timer_t.h:7:19 */ // bits/types.h -- definitions of __*_t types underlying *_t types. // Copyright (C) 2002-2023 Free Software Foundation, Inc. // This file is part of the GNU C Library. // // The GNU C Library is free software; you can redistribute it and/or // modify it under the terms of the GNU Lesser General Public // License as published by the Free Software Foundation; either // version 2.1 of the License, or (at your option) any later version. // // The GNU C Library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU // Lesser General Public License for more details. // // You should have received a copy of the GNU Lesser General Public // License along with the GNU C Library; if not, see // <https://www.gnu.org/licenses/>. // Never include this file directly; use <sys/types.h> instead. // NB: Include guard matches what <linux/time.h> uses. // POSIX.1b structure for timer start values and intervals. type Itimerspec = struct { Fit_interval struct { Ftv_sec int64 Ftv_nsec int64 } Fit_value struct { Ftv_sec int64 Ftv_nsec int64 } } /* struct_itimerspec.h:8:1 */ // Definition of locale_t. // Copyright (C) 2017-2023 Free Software Foundation, Inc. // This file is part of the GNU C Library. // // The GNU C Library is free software; you can redistribute it and/or // modify it under the terms of the GNU Lesser General Public // License as published by the Free Software Foundation; either // version 2.1 of the License, or (at your option) any later version. // // The GNU C Library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU // Lesser General Public License for more details. // // You should have received a copy of the GNU Lesser General Public // License along with the GNU C Library; if not, see // <https://www.gnu.org/licenses/>. // Definition of struct __locale_struct and __locale_t. // Copyright (C) 1997-2023 Free Software Foundation, Inc. // This file is part of the GNU C Library. // // The GNU C Library is free software; you can redistribute it and/or // modify it under the terms of the GNU Lesser General Public // License as published by the Free Software Foundation; either // version 2.1 of the License, or (at your option) any later version. // // The GNU C Library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU // Lesser General Public License for more details. // // You should have received a copy of the GNU Lesser General Public // License along with the GNU C Library; if not, see // <https://www.gnu.org/licenses/>. // POSIX.1-2008: the locale_t type, representing a locale context // (implementation-namespace version). This type should be treated // as opaque by applications; some details are exposed for the sake of // efficiency in e.g. ctype functions. type X__locale_struct = struct { F__locales [13]uintptr F__ctype_b uintptr F__ctype_tolower uintptr F__ctype_toupper uintptr F__names [13]uintptr } /* __locale_t.h:27:1 */ type X__locale_t = uintptr /* __locale_t.h:41:32 */ type Locale_t = uintptr /* locale_t.h:24:20 */ // Endian macros for string.h functions // Copyright (C) 1992-2023 Free Software Foundation, Inc. // This file is part of the GNU C Library. // // The GNU C Library is free software; you can redistribute it and/or // modify it under the terms of the GNU Lesser General Public // License as published by the Free Software Foundation; either // version 2.1 of the License, or (at your option) any later version. // // The GNU C Library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU // Lesser General Public License for more details. // // You should have received a copy of the GNU Lesser General Public // License along with the GNU C Library; if not, see // <http://www.gnu.org/licenses/>. // Declaration of common pthread types for all architectures. // Copyright (C) 2017-2023 Free Software Foundation, Inc. // This file is part of the GNU C Library. // // The GNU C Library is free software; you can redistribute it and/or // modify it under the terms of the GNU Lesser General Public // License as published by the Free Software Foundation; either // version 2.1 of the License, or (at your option) any later version. // // The GNU C Library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU // Lesser General Public License for more details. // // You should have received a copy of the GNU Lesser General Public // License along with the GNU C Library; if not, see // <https://www.gnu.org/licenses/>. // For internal mutex and condition variable definitions. // Common threading primitives definitions for both POSIX and C11. // Copyright (C) 2017-2023 Free Software Foundation, Inc. // This file is part of the GNU C Library. // // The GNU C Library is free software; you can redistribute it and/or // modify it under the terms of the GNU Lesser General Public // License as published by the Free Software Foundation; either // version 2.1 of the License, or (at your option) any later version. // // The GNU C Library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU // Lesser General Public License for more details. // // You should have received a copy of the GNU Lesser General Public // License along with the GNU C Library; if not, see // <https://www.gnu.org/licenses/>. // Arch-specific definitions. Each architecture must define the following // macros to define the expected sizes of pthread data types: // // __SIZEOF_PTHREAD_ATTR_T - size of pthread_attr_t. // __SIZEOF_PTHREAD_MUTEX_T - size of pthread_mutex_t. // __SIZEOF_PTHREAD_MUTEXATTR_T - size of pthread_mutexattr_t. // __SIZEOF_PTHREAD_COND_T - size of pthread_cond_t. // __SIZEOF_PTHREAD_CONDATTR_T - size of pthread_condattr_t. // __SIZEOF_PTHREAD_RWLOCK_T - size of pthread_rwlock_t. // __SIZEOF_PTHREAD_RWLOCKATTR_T - size of pthread_rwlockattr_t. // __SIZEOF_PTHREAD_BARRIER_T - size of pthread_barrier_t. // __SIZEOF_PTHREAD_BARRIERATTR_T - size of pthread_barrierattr_t. // // The additional macro defines any constraint for the lock alignment // inside the thread structures: // // __LOCK_ALIGNMENT - for internal lock/futex usage. // // Same idea but for the once locking primitive: // // __ONCE_ALIGNMENT - for pthread_once_t/once_flag definition. // Machine-specific pthread type layouts. Generic version. // Copyright (C) 2019-2023 Free Software Foundation, Inc. // // This file is part of the GNU C Library. // // The GNU C Library is free software; you can redistribute it and/or // modify it under the terms of the GNU Lesser General Public // License as published by the Free Software Foundation; either // version 2.1 of the License, or (at your option) any later version. // // The GNU C Library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU // Lesser General Public License for more details. // // You should have received a copy of the GNU Lesser General Public // License along with the GNU C Library; if not, see // <http://www.gnu.org/licenses/>. // Copyright (C) 1999-2023 Free Software Foundation, Inc. // This file is part of the GNU C Library. // // The GNU C Library is free software; you can redistribute it and/or // modify it under the terms of the GNU Lesser General Public // License as published by the Free Software Foundation; either // version 2.1 of the License, or (at your option) any later version. // // The GNU C Library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU // Lesser General Public License for more details. // // You should have received a copy of the GNU Lesser General Public // License along with the GNU C Library; if not, see // <https://www.gnu.org/licenses/>. // Monotonically increasing wide counters (at least 62 bits). // Copyright (C) 2016-2023 Free Software Foundation, Inc. // This file is part of the GNU C Library. // // The GNU C Library is free software; you can redistribute it and/or // modify it under the terms of the GNU Lesser General Public // License as published by the Free Software Foundation; either // version 2.1 of the License, or (at your option) any later version. // // The GNU C Library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU // Lesser General Public License for more details. // // You should have received a copy of the GNU Lesser General Public // License along with the GNU C Library; if not, see // <https://www.gnu.org/licenses/>. // Counter that is monotonically increasing (by less than 2**31 per // // increment), with a single writer, and an arbitrary number of // readers. type X__atomic_wide_counter = struct{ F__value64 uint64 } /* atomic_wide_counter.h:33:3 */ // Common definition of pthread_mutex_t. type X__pthread_internal_list = struct { F__prev uintptr F__next uintptr } /* thread-shared-types.h:51:9 */ // Common definition of pthread_mutex_t. type X__pthread_list_t = X__pthread_internal_list /* thread-shared-types.h:55:3 */ type X__pthread_internal_slist = struct{ F__next uintptr } /* thread-shared-types.h:57:9 */ type X__pthread_slist_t = X__pthread_internal_slist /* thread-shared-types.h:60:3 */ // Arch-specific mutex definitions. A generic implementation is provided // by sysdeps/nptl/bits/struct_mutex.h. If required, an architecture // can override it by defining: // // 1. struct __pthread_mutex_s (used on both pthread_mutex_t and mtx_t // definition). It should contains at least the internal members // defined in the generic version. // // 2. __LOCK_ALIGNMENT for any extra attribute for internal lock used with // atomic operations. // // 3. The macro __PTHREAD_MUTEX_INITIALIZER used for static initialization. // It should initialize the mutex internal flag. // Default mutex implementation struct definitions. // Copyright (C) 2019-2023 Free Software Foundation, Inc. // This file is part of the GNU C Library. // // The GNU C Library is free software; you can redistribute it and/or // modify it under the terms of the GNU Lesser General Public // License as published by the Free Software Foundation; either // version 2.1 of the License, or (at your option) any later version. // // The GNU C Library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU // Lesser General Public License for more details. // // You should have received a copy of the GNU Lesser General Public // License along with the GNU C Library; if not, see // <http://www.gnu.org/licenses/>. // Generic struct for both POSIX and C11 mutexes. New ports are expected // to use the default layout, however architecture can redefine it to // add arch-specific extension (such as lock-elision). The struct have // a size of 32 bytes on LP32 and 40 bytes on LP64 architectures. type X__pthread_mutex_s = struct { F__lock int32 F__count uint32 F__owner int32 F__nusers uint32 F__kind int32 F__spins int32 F__list X__pthread_list_t } /* struct_mutex.h:27:1 */ // Arch-sepecific read-write lock definitions. A generic implementation is // provided by struct_rwlock.h. If required, an architecture can override it // by defining: // // 1. struct __pthread_rwlock_arch_t (used on pthread_rwlock_t definition). // It should contain at least the internal members defined in the // generic version. // // 2. The macro __PTHREAD_RWLOCK_INITIALIZER used for static initialization. // It should initialize the rwlock internal type. // Default read-write lock implementation struct definitions. // Copyright (C) 2019-2023 Free Software Foundation, Inc. // This file is part of the GNU C Library. // // The GNU C Library is free software; you can redistribute it and/or // modify it under the terms of the GNU Lesser General Public // License as published by the Free Software Foundation; either // version 2.1 of the License, or (at your option) any later version. // // The GNU C Library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU // Lesser General Public License for more details. // // You should have received a copy of the GNU Lesser General Public // License along with the GNU C Library; if not, see // <http://www.gnu.org/licenses/>. // Endian macros for string.h functions // Copyright (C) 1992-2023 Free Software Foundation, Inc. // This file is part of the GNU C Library. // // The GNU C Library is free software; you can redistribute it and/or // modify it under the terms of the GNU Lesser General Public // License as published by the Free Software Foundation; either // version 2.1 of the License, or (at your option) any later version. // // The GNU C Library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU // Lesser General Public License for more details. // // You should have received a copy of the GNU Lesser General Public // License along with the GNU C Library; if not, see // <http://www.gnu.org/licenses/>. // Generic struct for both POSIX read-write lock. New ports are expected // to use the default layout, however archictetures can redefine it to add // arch-specific extensions (such as lock-elision). The struct have a size // of 32 bytes on both LP32 and LP64 architectures. type X__pthread_rwlock_arch_t = struct { F__readers uint32 F__writers uint32 F__wrphase_futex uint32 F__writers_futex uint32 F__pad3 uint32 F__pad4 uint32 F__flags uint8 F__shared uint8 F__pad1 uint8 F__pad2 uint8 F__cur_writer int32 } /* struct_rwlock.h:29:1 */ // Common definition of pthread_cond_t. type X__pthread_cond_s = struct { F__wseq X__atomic_wide_counter F__g1_start X__atomic_wide_counter F__g_refs [2]uint32 F__g_size [2]uint32 F__g1_orig_size uint32 F__wrefs uint32 F__g_signals [2]uint32 } /* thread-shared-types.h:94:1 */ type X__tss_t = uint32 /* thread-shared-types.h:105:22 */ type X__thrd_t = uint64 /* thread-shared-types.h:106:27 */ type X__once_flag = struct{ F__data int32 } /* thread-shared-types.h:111:3 */ // Thread identifiers. The structure of the attribute type is not // // exposed on purpose. type Pthread_t = uint64 /* pthreadtypes.h:27:27 */ // Data structures for mutex handling. The structure of the attribute // // type is not exposed on purpose. type Pthread_mutexattr_t = struct { F__ccgo_pad1 [0]uint32 F__size [4]int8 } /* pthreadtypes.h:36:3 */ // Data structure for condition variable handling. The structure of // // the attribute type is not exposed on purpose. type Pthread_condattr_t = struct { F__ccgo_pad1 [0]uint32 F__size [4]int8 } /* pthreadtypes.h:45:3 */ // Keys for thread-specific data type Pthread_key_t = uint32 /* pthreadtypes.h:49:22 */ // Once-only execution type Pthread_once_t = int32 /* pthreadtypes.h:53:30 */ type Pthread_attr_t1 = struct { F__ccgo_pad1 [0]uint64 F__size [56]int8 } /* pthreadtypes.h:56:1 */ type Pthread_attr_t = Pthread_attr_t1 /* pthreadtypes.h:62:30 */ type Pthread_mutex_t = struct{ F__data X__pthread_mutex_s } /* pthreadtypes.h:72:3 */ type Pthread_cond_t = struct{ F__data X__pthread_cond_s } /* pthreadtypes.h:80:3 */ // Data structure for reader-writer lock variable handling. The // // structure of the attribute type is deliberately not exposed. type Pthread_rwlock_t = struct { F__ccgo_pad1 [0]uint64 F__data X__pthread_rwlock_arch_t F__ccgo_pad2 [24]byte } /* pthreadtypes.h:91:3 */ type Pthread_rwlockattr_t = struct { F__ccgo_pad1 [0]uint64 F__size [8]int8 } /* pthreadtypes.h:97:3 */ // POSIX spinlock data type. type Pthread_spinlock_t = int32 /* pthreadtypes.h:103:22 */ // POSIX barriers data type. The structure of the type is // // deliberately not exposed. type Pthread_barrier_t = struct { F__ccgo_pad1 [0]uint64 F__size [32]int8 } /* pthreadtypes.h:112:3 */ type Pthread_barrierattr_t = struct { F__ccgo_pad1 [0]uint32 F__size [4]int8 } /* pthreadtypes.h:118:3 */ // Define the machine-dependent type `jmp_buf'. // Copyright (C) 2022-2023 Free Software Foundation, Inc. // This file is part of the GNU C Library. // // The GNU C Library is free software; you can redistribute it and/or // modify it under the terms of the GNU Lesser General Public // License as published by the Free Software Foundation; either // version 2.1 of the License, or (at your option) any later version. // // The GNU C Library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU // Lesser General Public License for more details. // // You should have received a copy of the GNU Lesser General Public // License along with the GNU C Library. If not, see // <https://www.gnu.org/licenses/>. type X__jmp_buf_internal_tag = struct { F__pc int64 F__sp int64 F__x int64 F__fp int64 F__regs [9]int64 F__fpregs [8]float64 } /* setjmp.h:22:9 */ // Define the machine-dependent type `jmp_buf'. // Copyright (C) 2022-2023 Free Software Foundation, Inc. // This file is part of the GNU C Library. // // The GNU C Library is free software; you can redistribute it and/or // modify it under the terms of the GNU Lesser General Public // License as published by the Free Software Foundation; either // version 2.1 of the License, or (at your option) any later version. // // The GNU C Library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU // Lesser General Public License for more details. // // You should have received a copy of the GNU Lesser General Public // License along with the GNU C Library. If not, see // <https://www.gnu.org/licenses/>. type X__jmp_buf = [1]X__jmp_buf_internal_tag /* setjmp.h:40:3 */ // Copyright (C) 1999-2023 Free Software Foundation, Inc. // This file is part of the GNU C Library. // // The GNU C Library is free software; you can redistribute it and/or // modify it under the terms of the GNU Lesser General Public // License as published by the Free Software Foundation; either // version 2.1 of the License, or (at your option) any later version. // // The GNU C Library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU // Lesser General Public License for more details. // // You should have received a copy of the GNU Lesser General Public // License along with the GNU C Library; if not, see // <https://www.gnu.org/licenses/>. // NB: Include guard matches what <linux/time.h> uses. type X__sigset_t = struct{ F__val [16]uint64 } /* __sigset_t.h:8:3 */ // Define struct __jmp_buf_tag. // Copyright (C) 1991-2023 Free Software Foundation, Inc. // This file is part of the GNU C Library. // // The GNU C Library is free software; you can redistribute it and/or // modify it under the terms of the GNU Lesser General Public // License as published by the Free Software Foundation; either // version 2.1 of the License, or (at your option) any later version. // // The GNU C Library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU // Lesser General Public License for more details. // // You should have received a copy of the GNU Lesser General Public // License along with the GNU C Library; if not, see // <https://www.gnu.org/licenses/>. // Define the machine-dependent type `jmp_buf'. // Copyright (C) 2022-2023 Free Software Foundation, Inc. // This file is part of the GNU C Library. // // The GNU C Library is free software; you can redistribute it and/or // modify it under the terms of the GNU Lesser General Public // License as published by the Free Software Foundation; either // version 2.1 of the License, or (at your option) any later version. // // The GNU C Library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU // Lesser General Public License for more details. // // You should have received a copy of the GNU Lesser General Public // License along with the GNU C Library. If not, see // <https://www.gnu.org/licenses/>. // Calling environment, plus possibly a saved signal mask. type X__jmp_buf_tag = struct { F__jmpbuf X__jmp_buf F__mask_was_saved int32 F__ccgo_pad1 [4]byte F__saved_mask X__sigset_t } /* struct___jmp_buf_tag.h:26:1 */ // Conditional variable handling. // Cleanup buffers type X_pthread_cleanup_buffer = struct { F__routine uintptr F__arg uintptr F__canceltype int32 F__ccgo_pad1 [4]byte F__prev uintptr } /* pthread.h:159:1 */ // Cancellation handling with integration into exception handling. type X__cancel_jmp_buf_tag = struct { F__cancel_jmp_buf X__jmp_buf F__mask_was_saved int32 F__ccgo_pad1 [4]byte } /* pthread.h:538:1 */ type X__pthread_unwind_buf_t = struct { F__cancel_jmp_buf [1]X__cancel_jmp_buf_tag F__pad [4]uintptr } /* pthread.h:548:3 */ // No special attributes by default. // Structure to hold the cleanup handler information. type X__pthread_cleanup_frame = struct { F__cancel_routine uintptr F__cancel_arg uintptr F__do_it int32 F__cancel_type int32 } /* pthread.h:557:1 */ var _ int8 /* gen.c:2:13: */