diff options
Diffstat (limited to 'vendor/modernc.org/libc/signal/signal_linux_386.go')
| -rw-r--r-- | vendor/modernc.org/libc/signal/signal_linux_386.go | 2181 |
1 files changed, 0 insertions, 2181 deletions
diff --git a/vendor/modernc.org/libc/signal/signal_linux_386.go b/vendor/modernc.org/libc/signal/signal_linux_386.go deleted file mode 100644 index 89bd02f2f..000000000 --- a/vendor/modernc.org/libc/signal/signal_linux_386.go +++ /dev/null @@ -1,2181 +0,0 @@ -// Code generated by 'ccgo signal/gen.c -crt-import-path "" -export-defines "" -export-enums "" -export-externs X -export-fields F -export-structs "" -export-typedefs "" -header -hide _OSSwapInt16,_OSSwapInt32,_OSSwapInt64 -o signal/signal_linux_386.go -pkgname signal', DO NOT EDIT. - -package signal - -import ( - "math" - "reflect" - "sync/atomic" - "unsafe" -) - -var _ = math.Pi -var _ reflect.Kind -var _ atomic.Value -var _ unsafe.Pointer - -const ( - FP_XSTATE_MAGIC1 = 0x46505853 - FP_XSTATE_MAGIC2 = 0x46505845 - MINSIGSTKSZ = 2048 - NGREG = 19 - NSIG = 65 - SA_INTERRUPT = 0x20000000 - SA_NOCLDSTOP = 1 - SA_NOCLDWAIT = 2 - SA_NODEFER = 0x40000000 - SA_NOMASK = 1073741824 - SA_ONESHOT = 2147483648 - SA_ONSTACK = 0x08000000 - SA_RESETHAND = 0x80000000 - SA_RESTART = 0x10000000 - SA_SIGINFO = 4 - SA_STACK = 134217728 - SIGABRT = 6 - SIGALRM = 14 - SIGBUS = 7 - SIGCHLD = 17 - SIGCLD = 17 - SIGCONT = 18 - SIGFPE = 8 - SIGHUP = 1 - SIGILL = 4 - SIGINT = 2 - SIGIO = 29 - SIGIOT = 6 - SIGKILL = 9 - SIGPIPE = 13 - SIGPOLL = 29 - SIGPROF = 27 - SIGPWR = 30 - SIGQUIT = 3 - SIGSEGV = 11 - SIGSTKFLT = 16 - SIGSTKSZ = 8192 - SIGSTOP = 19 - SIGSYS = 31 - SIGTERM = 15 - SIGTRAP = 5 - SIGTSTP = 20 - SIGTTIN = 21 - SIGTTOU = 22 - SIGURG = 23 - SIGUSR1 = 10 - SIGUSR2 = 12 - SIGVTALRM = 26 - SIGWINCH = 28 - SIGXCPU = 24 - SIGXFSZ = 25 - SIG_BLOCK = 0 - SIG_SETMASK = 2 - SIG_UNBLOCK = 1 - X86_FXSR_MAGIC = 0x0000 - X_ATFILE_SOURCE = 1 - X_BITS_ENDIANNESS_H = 1 - X_BITS_ENDIAN_H = 1 - X_BITS_PTHREADTYPES_ARCH_H = 1 - X_BITS_PTHREADTYPES_COMMON_H = 1 - X_BITS_SIGACTION_H = 1 - X_BITS_SIGCONTEXT_H = 1 - X_BITS_SIGEVENT_CONSTS_H = 1 - X_BITS_SIGINFO_ARCH_H = 1 - X_BITS_SIGINFO_CONSTS_H = 1 - X_BITS_SIGNUM_GENERIC_H = 1 - X_BITS_SIGNUM_H = 1 - X_BITS_SIGSTACK_H = 1 - X_BITS_SIGTHREAD_H = 1 - X_BITS_SS_FLAGS_H = 1 - X_BITS_TIME64_H = 1 - X_BITS_TYPESIZES_H = 1 - X_BITS_TYPES_H = 1 - X_BSD_SIZE_T_ = 0 - X_BSD_SIZE_T_DEFINED_ = 0 - X_DEFAULT_SOURCE = 1 - X_FEATURES_H = 1 - X_FILE_OFFSET_BITS = 64 - X_GCC_SIZE_T = 0 - X_ILP32 = 1 - X_NSIG = 65 - X_POSIX_C_SOURCE = 200809 - X_POSIX_SOURCE = 1 - X_RWLOCK_INTERNAL_H = 0 - X_SIGNAL_H = 0 - X_SIZET_ = 0 - X_SIZE_T = 0 - X_SIZE_T_ = 0 - X_SIZE_T_DECLARED = 0 - X_SIZE_T_DEFINED = 0 - X_SIZE_T_DEFINED_ = 0 - X_STDC_PREDEF_H = 1 - X_STRUCT_TIMESPEC = 1 - X_SYS_CDEFS_H = 1 - X_SYS_SIZE_T_H = 0 - X_SYS_UCONTEXT_H = 1 - X_THREAD_MUTEX_INTERNAL_H = 1 - X_THREAD_SHARED_TYPES_H = 1 - X_T_SIZE = 0 - X_T_SIZE_ = 0 - I386 = 1 - Linux = 1 - Unix = 1 -) - -// POSIX names to access some of the members. - -// sigevent constants. Linux version. -// Copyright (C) 1997-2020 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/>. - -// `sigev_notify' values. -const ( /* sigevent-consts.h:27:1: */ - SIGEV_SIGNAL = 0 // Notify via signal. - SIGEV_NONE = 1 // Other notification: meaningless. - SIGEV_THREAD = 2 // Deliver via thread creation. - - SIGEV_THREAD_ID = 4 -) - -// `si_code' values for SIGSEGV signal. -const ( /* siginfo-consts.h:119:1: */ - SEGV_MAPERR = 1 // Address not mapped to object. - SEGV_ACCERR = 2 // Invalid permissions for mapped object. - SEGV_BNDERR = 3 // Bounds checking failure. - SEGV_PKUERR = 4 // Protection key checking failure. - SEGV_ACCADI = 5 // ADI not enabled for mapped object. - SEGV_ADIDERR = 6 // Disrupting MCD error. - SEGV_ADIPERR = 7 -) - -// `si_code' values for SIGBUS signal. -const ( /* siginfo-consts.h:138:1: */ - BUS_ADRALN = 1 // Invalid address alignment. - BUS_ADRERR = 2 // Non-existant physical address. - BUS_OBJERR = 3 // Object specific hardware error. - BUS_MCEERR_AR = 4 // Hardware memory error: action required. - BUS_MCEERR_AO = 5 -) - -// `si_code' values for SIGCHLD signal. -const ( /* siginfo-consts.h:172:1: */ - CLD_EXITED = 1 // Child has exited. - CLD_KILLED = 2 // Child was killed. - CLD_DUMPED = 3 // Child terminated abnormally. - CLD_TRAPPED = 4 // Traced child has trapped. - CLD_STOPPED = 5 // Child has stopped. - CLD_CONTINUED = 6 -) - -// `si_code' values for SIGPOLL signal. -const ( /* siginfo-consts.h:189:1: */ - POLL_IN = 1 // Data input available. - POLL_OUT = 2 // Output buffers available. - POLL_MSG = 3 // Input message available. - POLL_ERR = 4 // I/O error. - POLL_PRI = 5 // High priority input available. - POLL_HUP = 6 -) - -// X/Open requires some more fields with fixed names. - -// siginfo constants. Linux version. -// Copyright (C) 1997-2020 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/>. - -// Most of these constants are uniform across all architectures, but there -// is one exception. -// Architecture-specific adjustments to siginfo_t. x86 version. - -// Values for `si_code'. Positive values are reserved for kernel-generated -// -// signals. -const ( /* siginfo-consts.h:35:1: */ - SI_ASYNCNL = -60 // Sent by asynch name lookup completion. - SI_DETHREAD = -7 // Sent by execve killing subsidiary - // threads. - SI_TKILL = -6 // Sent by tkill. - SI_SIGIO = -5 // Sent by queued SIGIO. - SI_ASYNCIO = -4 // Sent by AIO completion. - SI_MESGQ = -3 // Sent by real time mesq state change. - SI_TIMER = -2 // Sent by timer expiration. - SI_QUEUE = -1 // Sent by sigqueue. - SI_USER = 0 // Sent by kill, sigsend. - SI_KERNEL = 128 -) - -// `si_code' values for SIGILL signal. -const ( /* siginfo-consts.h:71:1: */ - ILL_ILLOPC = 1 // Illegal opcode. - ILL_ILLOPN = 2 // Illegal operand. - ILL_ILLADR = 3 // Illegal addressing mode. - ILL_ILLTRP = 4 // Illegal trap. - ILL_PRVOPC = 5 // Privileged opcode. - ILL_PRVREG = 6 // Privileged register. - ILL_COPROC = 7 // Coprocessor error. - ILL_BADSTK = 8 // Internal stack error. - ILL_BADIADDR = 9 -) - -// `si_code' values for SIGFPE signal. -const ( /* siginfo-consts.h:94:1: */ - FPE_INTDIV = 1 // Integer divide by zero. - FPE_INTOVF = 2 // Integer overflow. - FPE_FLTDIV = 3 // Floating point divide by zero. - FPE_FLTOVF = 4 // Floating point overflow. - FPE_FLTUND = 5 // Floating point underflow. - FPE_FLTRES = 6 // Floating point inexact result. - FPE_FLTINV = 7 // Floating point invalid operation. - FPE_FLTSUB = 8 // Subscript out of range. - FPE_FLTUNK = 14 // Undiagnosed floating-point exception. - FPE_CONDTRAP = 15 -) - -// sigstack, sigaltstack definitions. -// Copyright (C) 1998-2020 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 stack size for a signal handler. - -// System default stack size. - -// ss_flags values for stack_t. Linux version. -// Copyright (C) 1998-2020 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/>. - -// Possible values for `ss_flags'. -const ( /* ss_flags.h:27:1: */ - SS_ONSTACK = 1 - SS_DISABLE = 2 -) - -type Ptrdiff_t = int32 /* <builtin>:3:26 */ - -type Size_t = uint32 /* <builtin>:9:23 */ - -type Wchar_t = int32 /* <builtin>:15:24 */ - -type X__builtin_va_list = uintptr /* <builtin>:46:14 */ -type X__float128 = float64 /* <builtin>:47:21 */ - -// Copyright (C) 1991-2020 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: 7.14 Signal handling <signal.h> - -// Copyright (C) 1991-2020 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. -// -// _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. -// _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 or 2; 2 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_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. - -// 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. - -// Get definitions of __STDC_* predefined macros, if the compiler has -// not preincluded this header automatically. -// Copyright (C) 1991-2020 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) 1992-2020 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 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 -// anymore supported. - -// Some user header file might have defined this before. - -// 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 works only with -// gcc 2.8.x and egcs. For gcc 3.2 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. - -// Compilers that are not clang may object to -// #if defined __clang__ && __has_extension(...) -// even though they do not need to evaluate the right-hand side of the &&. - -// 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. - -// 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 has 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. - -// 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 nonull function attribute allows to mark pointer parameters which -// must not be 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. - -// ISO C99 also allows to declare arrays as non-overlapping. The syntax is -// array_name[restrict] -// GCC 3.1 supports this. - -// 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. - -// Determine the wordsize from the preprocessor defines. - -// Properties of long double type. ldbl-96 version. -// Copyright (C) 2016-2020 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. - -// 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. - -// 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. - -// bits/types.h -- definitions of __*_t types underlying *_t types. -// Copyright (C) 2002-2020 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) 1991-2020 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/>. - -// Determine the wordsize from the preprocessor defines. - -// Bit size of the time_t type at glibc build time, x86-64 and x32 case. -// Copyright (C) 2018-2020 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 others, time size is word size. - -// 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 = uint32 /* 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:47:44 */ -type X__uint64_t = uint64 /* types.h:48:46 */ - -// Smallest types with at least a given width. -type X__int_least8_t = X__int8_t /* types.h:52:18 */ -type X__uint_least8_t = X__uint8_t /* types.h:53:19 */ -type X__int_least16_t = X__int16_t /* types.h:54:19 */ -type X__uint_least16_t = X__uint16_t /* types.h:55:20 */ -type X__int_least32_t = X__int32_t /* types.h:56:19 */ -type X__uint_least32_t = X__uint32_t /* types.h:57:20 */ -type X__int_least64_t = X__int64_t /* types.h:58:19 */ -type X__uint_least64_t = X__uint64_t /* types.h:59:20 */ - -// quad_t is also 64 bits. -type X__quad_t = int64 /* types.h:66:37 */ -type X__u_quad_t = uint64 /* types.h:67:46 */ - -// Largest integral types. -type X__intmax_t = int64 /* types.h:75:37 */ -type X__uintmax_t = uint64 /* types.h:76:46 */ - -// 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. - -// We want __extension__ before typedef's that use nonstandard base types -// such as `long long' in C89 mode. -// bits/typesizes.h -- underlying types for *_t. Linux/x86-64 version. -// Copyright (C) 2012-2020 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. - -// X32 kernel interface is 64-bit. - -// Number of descriptors that can fit in an `fd_set'. - -// bits/time64.h -- underlying types for __time64_t. Generic version. -// Copyright (C) 2018-2020 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. - -// Define a 64-bit time type alongsize the 32-bit one. - -type X__dev_t = X__uint64_t /* 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 = uint32 /* types.h:148:25 */ // Type of file serial numbers. -type X__ino64_t = X__uint64_t /* 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 = int32 /* types.h:152:25 */ // Type of file sizes and offsets. -type X__off64_t = X__int64_t /* 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 = int32 /* types.h:156:27 */ // Type of CPU usage counts. -type X__rlim_t = uint32 /* types.h:157:26 */ // Type for resource measurement. -type X__rlim64_t = X__uint64_t /* 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 = int32 /* types.h:160:26 */ // Seconds since the Epoch. -type X__useconds_t = uint32 /* types.h:161:30 */ // Count of microseconds. -type X__suseconds_t = int32 /* types.h:162:31 */ // Signed count of microseconds. - -type X__daddr_t = int32 /* types.h:164:27 */ // The type of a disk address. -type X__key_t = int32 /* types.h:165:25 */ // Type of an IPC key. - -// Clock ID used in clock and timer functions. -type X__clockid_t = int32 /* types.h:168:29 */ - -// Timer ID returned by `timer_create'. -type X__timer_t = uintptr /* types.h:171:12 */ - -// Type to represent block size. -type X__blksize_t = int32 /* types.h:174:29 */ - -// Types from the Large File Support interface. - -// Type to count number of disk blocks. -type X__blkcnt_t = int32 /* types.h:179:28 */ -type X__blkcnt64_t = X__int64_t /* types.h:180:30 */ - -// Type to count file system blocks. -type X__fsblkcnt_t = uint32 /* types.h:183:30 */ -type X__fsblkcnt64_t = X__uint64_t /* types.h:184:32 */ - -// Type to count file system nodes. -type X__fsfilcnt_t = uint32 /* types.h:187:30 */ -type X__fsfilcnt64_t = X__uint64_t /* types.h:188:32 */ - -// Type of miscellaneous file system fields. -type X__fsword_t = int32 /* types.h:191:28 */ - -type X__ssize_t = int32 /* types.h:193:27 */ // Type of a byte count, or error. - -// Signed long type used in system calls. -type X__syscall_slong_t = int32 /* types.h:196:33 */ -// Unsigned long type used in system calls. -type X__syscall_ulong_t = uint32 /* types.h:198:33 */ - -// These few don't really vary by system, they always correspond -// -// to one of the other defined types. -type X__loff_t = X__off64_t /* types.h:202:19 */ // Type of file sizes and offsets (LFS). -type X__caddr_t = uintptr /* types.h:203:14 */ - -// Duplicates info from stdint.h but this is used in unistd.h. -type X__intptr_t = int32 /* types.h:206:25 */ - -// Duplicate info from sys/socket.h. -type X__socklen_t = uint32 /* types.h:209:23 */ - -// 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:214:13 */ - -// Seconds since the Epoch, visible to user code when time_t is too -// -// narrow only for consistency with the old way of widening too-narrow -// types. User code should never use __time64_t. -type X__time64_t = X__int64_t /* types.h:222:28 */ - -// Signal number definitions. Linux version. -// Copyright (C) 1995-2020 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/>. - -// Signal number constants. Generic template. -// Copyright (C) 1991-2020 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/>. - -// Fake signal functions. - -// We define here all the signal names listed in POSIX (1003.1-2008); -// as of 1003.1-2013, no additional signals have been added by POSIX. -// We also define here signal names that historically exist in every -// real-world POSIX variant (e.g. SIGWINCH). -// -// Signals in the 1-15 range are defined with their historical numbers. -// For other signals, we use the BSD numbers. -// There are two unallocated signal numbers in the 1-31 range: 7 and 29. -// Signal number 0 is reserved for use as kill(pid, 0), to test whether -// a process exists without sending it a signal. - -// ISO C99 signals. - -// Historical signals specified by POSIX. - -// New(er) POSIX signals (1003.1-2008, 1003.1-2013). - -// Nonstandard signals found in all modern POSIX systems -// (including both BSD and Linux). - -// Archaic names for compatibility. - -// Not all systems support real-time signals. bits/signum.h indicates -// that they are supported by overriding __SIGRTMAX to a value greater -// than __SIGRTMIN. These constants give the kernel-level hard limits, -// but some real-time signals may be used internally by glibc. Do not -// use these constants in application code; use SIGRTMIN and SIGRTMAX -// (defined in signal.h) instead. - -// Biggest signal number + 1 (including real-time signals). - -// Adjustments and additions to the signal number constants for -// most Linux systems. - -// bits/types.h -- definitions of __*_t types underlying *_t types. -// Copyright (C) 2002-2020 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. - -// An integral type that can be modified atomically, without the -// -// possibility of a signal arriving in the middle of the operation. -type Sig_atomic_t = X__sig_atomic_t /* sig_atomic_t.h:8:24 */ - -type X__sigset_t = struct{ F__val [32]uint32 } /* __sigset_t.h:8:3 */ - -// A set of signals to be blocked, unblocked, or waited for. -type Sigset_t = X__sigset_t /* sigset_t.h:7:20 */ - -type Pid_t = X__pid_t /* signal.h:40:17 */ -type Uid_t = X__uid_t /* signal.h:46:17 */ - -// We need `struct timespec' later on. -// NB: Include guard matches what <linux/time.h> uses. - -// bits/types.h -- definitions of __*_t types underlying *_t types. -// Copyright (C) 2002-2020 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) 1992-2020 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. - -// i386/x86_64 are 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 X__time_t - Ftv_nsec X__syscall_slong_t -} /* struct_timespec.h:10:1 */ - -// Determine the wordsize from the preprocessor defines. - -// bits/types.h -- definitions of __*_t types underlying *_t types. -// Copyright (C) 2002-2020 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. - -// Define __sigval_t. -// Copyright (C) 1997-2020 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 for data associated with a signal. -type Sigval = struct{ Fsival_int int32 } /* __sigval_t.h:24:1 */ - -type X__sigval_t = Sigval /* __sigval_t.h:30:22 */ - -// Some fields of siginfo_t have architecture-specific variations. -// Architecture-specific adjustments to siginfo_t. x86 version. - -type Siginfo_t = struct { - Fsi_signo int32 - Fsi_errno int32 - Fsi_code int32 - F_sifields struct{ F_pad [29]int32 } -} /* siginfo_t.h:124:5 */ - -// Architectures might also add architecture-specific constants. -// These are all considered GNU extensions. - -// Define __sigval_t. -// Copyright (C) 1997-2020 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/>. - -// To avoid sigval_t (not a standard type name) having C++ name -// mangling depending on whether the selected standard includes union -// sigval, it should not be defined at all when using a standard for -// which the sigval name is not reserved; in that case, headers should -// not include <bits/types/sigval_t.h> and should use only the -// internal __sigval_t name. - -type Sigval_t = X__sigval_t /* sigval_t.h:16:20 */ - -// Determine the wordsize from the preprocessor defines. - -// bits/types.h -- definitions of __*_t types underlying *_t types. -// Copyright (C) 2002-2020 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. - -// Define __sigval_t. -// Copyright (C) 1997-2020 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/>. - -// Forward declaration. -type Pthread_attr_t1 = struct { - F__ccgo_pad1 [0]uint32 - F__size [36]int8 -} /* sigevent_t.h:17:9 */ - -// Determine the wordsize from the preprocessor defines. - -// bits/types.h -- definitions of __*_t types underlying *_t types. -// Copyright (C) 2002-2020 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. - -// Define __sigval_t. -// Copyright (C) 1997-2020 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/>. - -// Forward declaration. -type Pthread_attr_t = Pthread_attr_t1 /* sigevent_t.h:17:30 */ - -// Structure to transport application-defined values with signals. -type Sigevent = struct { - Fsigev_value X__sigval_t - Fsigev_signo int32 - Fsigev_notify int32 - F_sigev_un struct{ F_pad [13]int32 } -} /* sigevent_t.h:22:9 */ - -// Structure to transport application-defined values with signals. -type Sigevent_t = Sigevent /* sigevent_t.h:42:5 */ - -// Type of a signal handler. -type X__sighandler_t = uintptr /* signal.h:72:14 */ - -// 4.4 BSD uses the name `sig_t' for this. -type Sig_t = X__sighandler_t /* signal.h:190:24 */ - -// Get the system-specific definitions of `struct sigaction' -// and the `SA_*' and `SIG_*'. constants. -// The proper definitions for Linux's sigaction. -// Copyright (C) 1993-2020 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/>. - -// Structure describing the action to be taken when a signal arrives. -type Sigaction = struct { - F__sigaction_handler struct{ Fsa_handler X__sighandler_t } - Fsa_mask X__sigset_t - Fsa_flags int32 - Fsa_restorer uintptr -} /* sigaction.h:27:1 */ - -// Get machine-dependent `struct sigcontext' and signal subcodes. -// Copyright (C) 2002-2020 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/>. - -// bits/types.h -- definitions of __*_t types underlying *_t types. -// Copyright (C) 2002-2020 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. - -type X_fpx_sw_bytes = struct { - Fmagic1 X__uint32_t - Fextended_size X__uint32_t - Fxstate_bv X__uint64_t - Fxstate_size X__uint32_t - F__glibc_reserved1 [7]X__uint32_t -} /* sigcontext.h:31:1 */ - -type X_fpreg = struct { - Fsignificand [4]uint16 - Fexponent uint16 -} /* sigcontext.h:40:1 */ - -type X_fpxreg = struct { - Fsignificand [4]uint16 - Fexponent uint16 - F__glibc_reserved1 [3]uint16 -} /* sigcontext.h:46:1 */ - -type X_xmmreg = struct{ Felement [4]X__uint32_t } /* sigcontext.h:53:1 */ - -type X_fpstate = struct { - Fcw X__uint32_t - Fsw X__uint32_t - Ftag X__uint32_t - Fipoff X__uint32_t - Fcssel X__uint32_t - Fdataoff X__uint32_t - Fdatasel X__uint32_t - F_st [8]struct { - Fsignificand [4]uint16 - Fexponent uint16 - } - Fstatus uint16 - Fmagic uint16 - F_fxsr_env [6]X__uint32_t - Fmxcsr X__uint32_t - F__glibc_reserved1 X__uint32_t - F_fxsr_st [8]struct { - Fsignificand [4]uint16 - Fexponent uint16 - F__glibc_reserved1 [3]uint16 - } - F_xmm [8]struct{ Felement [4]X__uint32_t } - F__glibc_reserved2 [56]X__uint32_t -} /* sigcontext.h:62:1 */ - -// Kernel headers before 2.1.1 define a struct sigcontext_struct, but -// we need sigcontext. Some packages have come to rely on -// sigcontext_struct being defined on 32-bit x86, so define this for -// their benefit. - -type Sigcontext = struct { - Fgs uint16 - F__gsh uint16 - Ffs uint16 - F__fsh uint16 - Fes uint16 - F__esh uint16 - Fds uint16 - F__dsh uint16 - Fedi uint32 - Fesi uint32 - Febp uint32 - Fesp uint32 - Febx uint32 - Fedx uint32 - Fecx uint32 - Feax uint32 - Ftrapno uint32 - Ferr uint32 - Feip uint32 - Fcs uint16 - F__csh uint16 - Feflags uint32 - Fesp_at_signal uint32 - Fss uint16 - F__ssh uint16 - Ffpstate uintptr - Foldmask uint32 - Fcr2 uint32 -} /* sigcontext.h:95:1 */ - -type X_xsave_hdr = struct { - Fxstate_bv X__uint64_t - F__glibc_reserved1 [2]X__uint64_t - F__glibc_reserved2 [5]X__uint64_t -} /* sigcontext.h:177:1 */ - -type X_ymmh_state = struct{ Fymmh_space [64]X__uint32_t } /* sigcontext.h:184:1 */ - -type X_xstate = struct { - Ffpstate struct { - Fcw X__uint32_t - Fsw X__uint32_t - Ftag X__uint32_t - Fipoff X__uint32_t - Fcssel X__uint32_t - Fdataoff X__uint32_t - Fdatasel X__uint32_t - F_st [8]struct { - Fsignificand [4]uint16 - Fexponent uint16 - } - Fstatus uint16 - Fmagic uint16 - F_fxsr_env [6]X__uint32_t - Fmxcsr X__uint32_t - F__glibc_reserved1 X__uint32_t - F_fxsr_st [8]struct { - Fsignificand [4]uint16 - Fexponent uint16 - F__glibc_reserved1 [3]uint16 - } - F_xmm [8]struct{ Felement [4]X__uint32_t } - F__glibc_reserved2 [56]X__uint32_t - } - Fxstate_hdr struct { - Fxstate_bv X__uint64_t - F__glibc_reserved1 [2]X__uint64_t - F__glibc_reserved2 [5]X__uint64_t - } - Fymmh struct{ Fymmh_space [64]X__uint32_t } -} /* sigcontext.h:189:1 */ - -// 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. - -// Define stack_t. Linux version. -// Copyright (C) 1998-2020 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) 1989-2020 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. - -// Structure describing a signal stack. -type Stack_t = struct { - Fss_sp uintptr - Fss_flags int32 - Fss_size Size_t -} /* stack_t.h:31:5 */ - -// This will define `ucontext_t' and `mcontext_t'. -// Copyright (C) 2001-2020 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) 1991-2020 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/>. - -// bits/types.h -- definitions of __*_t types underlying *_t types. -// Copyright (C) 2002-2020 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. - -// Define stack_t. Linux version. -// Copyright (C) 1998-2020 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 for general register. -type Greg_t = int32 /* ucontext.h:156:13 */ - -// Number of general registers. - -// Container for all general registers. -type Gregset_t = [19]Greg_t /* ucontext.h:165:16 */ - -// Definitions taken from the kernel headers. -type X_libc_fpreg = struct { - Fsignificand [4]uint16 - Fexponent uint16 -} /* ucontext.h:213:1 */ - -type X_libc_fpstate = struct { - Fcw uint32 - Fsw uint32 - Ftag uint32 - Fipoff uint32 - Fcssel uint32 - Fdataoff uint32 - Fdatasel uint32 - F_st [8]struct { - Fsignificand [4]uint16 - Fexponent uint16 - } - Fstatus uint32 -} /* ucontext.h:219:1 */ - -// Structure to describe FPU registers. -type Fpregset_t = uintptr /* ucontext.h:233:30 */ - -// Context to describe whole processor state. -type Mcontext_t = struct { - Fgregs Gregset_t - Ffpregs Fpregset_t - Foldmask uint32 - Fcr2 uint32 -} /* ucontext.h:244:5 */ - -// Userlevel context. -type Ucontext_t1 = struct { - Fuc_flags uint32 - Fuc_link uintptr - Fuc_stack Stack_t - Fuc_mcontext Mcontext_t - Fuc_sigmask Sigset_t - F__fpregs_mem struct { - Fcw uint32 - Fsw uint32 - Ftag uint32 - Fipoff uint32 - Fcssel uint32 - Fdataoff uint32 - Fdatasel uint32 - F_st [8]struct { - Fsignificand [4]uint16 - Fexponent uint16 - } - Fstatus uint32 - } - F__ssp [4]uint32 -} /* ucontext.h:247:9 */ - -// Userlevel context. -type Ucontext_t = Ucontext_t1 /* ucontext.h:256:5 */ - -// Define struct sigstack. -// Copyright (C) 1998-2020 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/>. - -// Structure describing a signal stack (obsolete). -type Sigstack = struct { - Fss_sp uintptr - Fss_onstack int32 -} /* struct_sigstack.h:23:1 */ - -// Some of the functions for handling signals in threaded programs must -// be defined here. -// Declaration of common pthread types for all architectures. -// Copyright (C) 2017-2020 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) 2017-2020 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. - -// Copyright (C) 2002-2020 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/>. - -// Determine the wordsize from the preprocessor defines. - -// Extra attributes for the cleanup functions. - -// Common definition of pthread_mutex_t. - -type X__pthread_internal_list = struct { - F__prev uintptr - F__next uintptr -} /* thread-shared-types.h:49:9 */ - -// Some of the functions for handling signals in threaded programs must -// be defined here. -// Declaration of common pthread types for all architectures. -// Copyright (C) 2017-2020 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) 2017-2020 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. - -// Copyright (C) 2002-2020 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/>. - -// Determine the wordsize from the preprocessor defines. - -// Extra attributes for the cleanup functions. - -// Common definition of pthread_mutex_t. - -type X__pthread_list_t = X__pthread_internal_list /* thread-shared-types.h:53:3 */ - -type X__pthread_internal_slist = struct{ F__next uintptr } /* thread-shared-types.h:55:9 */ - -type X__pthread_slist_t = X__pthread_internal_slist /* thread-shared-types.h:58:3 */ - -// 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. - -// x86 internal mutex struct definitions. -// Copyright (C) 2019-2020 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/>. - -type X__pthread_mutex_s = struct { - F__lock int32 - F__count uint32 - F__owner int32 - F__kind int32 - F__nusers uint32 - F__20 struct { - F__ccgo_pad1 [0]uint32 - F__elision_data struct { - F__espins int16 - F__eelision int16 - } - } -} /* struct_mutex.h:22:1 */ - -// 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. - -// x86 internal rwlock struct definitions. -// Copyright (C) 2019-2020 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/>. - -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__rwelision int8 - F__pad2 uint8 - F__cur_writer int32 -} /* struct_rwlock.h:23:1 */ - -// Common definition of pthread_cond_t. - -type X__pthread_cond_s = struct { - F__0 struct{ F__wseq uint64 } - F__8 struct{ F__g1_start uint64 } - 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:92:1 */ - -// Thread identifiers. The structure of the attribute type is not -// -// exposed on purpose. -type Pthread_t = uint32 /* 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_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__data X__pthread_rwlock_arch_t } /* pthreadtypes.h:91:3 */ - -type Pthread_rwlockattr_t = struct { - F__ccgo_pad1 [0]uint32 - 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]uint32 - F__size [20]int8 -} /* pthreadtypes.h:112:3 */ - -type Pthread_barrierattr_t = struct { - F__ccgo_pad1 [0]uint32 - F__size [4]int8 -} /* pthreadtypes.h:118:3 */ - -// System-specific extensions. -// System-specific extensions of <signal.h>, Linux version. -// Copyright (C) 2019-2020 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/>. - -var _ int8 /* gen.c:2:13: */ |