diff options
Diffstat (limited to 'vendor/modernc.org/libc/signal/signal_linux_arm.go')
| -rw-r--r-- | vendor/modernc.org/libc/signal/signal_linux_arm.go | 877 |
1 files changed, 642 insertions, 235 deletions
diff --git a/vendor/modernc.org/libc/signal/signal_linux_arm.go b/vendor/modernc.org/libc/signal/signal_linux_arm.go index 9234e728d..74b0ed423 100644 --- a/vendor/modernc.org/libc/signal/signal_linux_arm.go +++ b/vendor/modernc.org/libc/signal/signal_linux_arm.go @@ -1,4 +1,4 @@ -// Code generated by 'ccgo signal/gen.c -crt-import-path "" -export-defines "" -export-enums "" -export-externs X -export-fields F -export-structs "" -export-typedefs "" -hide _OSSwapInt16,_OSSwapInt32,_OSSwapInt64 -o signal/signal_linux_arm.go -pkgname signal', DO NOT EDIT. +// 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_arm.go -pkgname signal', DO NOT EDIT. package signal @@ -15,13 +15,9 @@ var _ atomic.Value var _ unsafe.Pointer const ( - BIG_ENDIAN = 4321 - BYTE_ORDER = 1234 - LITTLE_ENDIAN = 1234 MINSIGSTKSZ = 2048 NGREG = 18 NSIG = 65 - PDP_ENDIAN = 3412 SA_INTERRUPT = 0x20000000 SA_NOCLDSTOP = 1 SA_NOCLDWAIT = 2 @@ -73,7 +69,8 @@ const ( SIG_UNBLOCK = 1 X_ASMARM_SIGCONTEXT_H = 0 X_ATFILE_SOURCE = 1 - X_BITS_BYTESWAP_H = 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 @@ -86,13 +83,12 @@ const ( 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_BITS_UINTN_IDENTITY_H = 1 X_BSD_SIZE_T_ = 0 X_BSD_SIZE_T_DEFINED_ = 0 X_DEFAULT_SOURCE = 1 - X_ENDIAN_H = 1 X_FEATURES_H = 1 X_FILE_OFFSET_BITS = 64 X_GCC_SIZE_T = 0 @@ -111,6 +107,7 @@ const ( 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 @@ -121,7 +118,7 @@ const ( // POSIX names to access some of the members. // sigevent constants. Linux version. -// Copyright (C) 1997-2018 Free Software Foundation, Inc. +// 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 @@ -136,7 +133,7 @@ const ( // // 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/>. +// <https://www.gnu.org/licenses/>. // `sigev_notify' values. const ( /* sigevent-consts.h:27:1: */ @@ -148,15 +145,18 @@ const ( /* sigevent-consts.h:27:1: */ ) // `si_code' values for SIGSEGV signal. -const ( /* siginfo-consts.h:110:1: */ - 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 +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:123:1: */ +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. @@ -165,7 +165,7 @@ const ( /* siginfo-consts.h:123:1: */ ) // `si_code' values for SIGCHLD signal. -const ( /* siginfo-consts.h:151:1: */ +const ( /* siginfo-consts.h:172:1: */ CLD_EXITED = 1 // Child has exited. CLD_KILLED = 2 // Child was killed. CLD_DUMPED = 3 // Child terminated abnormally. @@ -175,7 +175,7 @@ const ( /* siginfo-consts.h:151:1: */ ) // `si_code' values for SIGPOLL signal. -const ( /* siginfo-consts.h:168:1: */ +const ( /* siginfo-consts.h:189:1: */ POLL_IN = 1 // Data input available. POLL_OUT = 2 // Output buffers available. POLL_MSG = 3 // Input message available. @@ -187,7 +187,7 @@ const ( /* siginfo-consts.h:168:1: */ // X/Open requires some more fields with fixed names. // siginfo constants. Linux version. -// Copyright (C) 1997-2018 Free Software Foundation, Inc. +// 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 @@ -202,7 +202,7 @@ const ( /* siginfo-consts.h:168:1: */ // // 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/>. +// <https://www.gnu.org/licenses/>. // Most of these constants are uniform across all architectures, but there // is one exception. @@ -211,43 +211,48 @@ const ( /* siginfo-consts.h:168:1: */ // 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_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_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:68:1: */ - 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 +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:89:1: */ - 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 +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) 1998-2018 Free Software Foundation, Inc. +// 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 @@ -262,14 +267,14 @@ const ( /* siginfo-consts.h:89:1: */ // // 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/>. +// <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) 1998-2018 Free Software Foundation, Inc. +// 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 @@ -284,7 +289,7 @@ const ( /* siginfo-consts.h:89:1: */ // // 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/>. +// <https://www.gnu.org/licenses/>. // Possible values for `ss_flags'. const ( /* ss_flags.h:27:1: */ @@ -321,7 +326,7 @@ type Wchar_t = uint32 /* <builtin>:15:24 */ type X__builtin_va_list = uintptr /* <builtin>:46:14 */ type X__float128 = float64 /* <builtin>:47:21 */ -// Copyright (C) 1991-2018 Free Software Foundation, Inc. +// 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 @@ -336,11 +341,11 @@ type X__float128 = float64 /* <builtin>:47:21 */ // // 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/>. +// <https://www.gnu.org/licenses/>. // ISO C99 Standard: 7.14 Signal handling <signal.h> -// Copyright (C) 1991-2018 Free Software Foundation, Inc. +// 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 @@ -355,7 +360,7 @@ type X__float128 = float64 /* <builtin>:47:21 */ // // 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/>. +// <https://www.gnu.org/licenses/>. // These are defined by the user (or the compiler) // to specify the desired environment: @@ -363,6 +368,7 @@ type X__float128 = float64 /* <builtin>:47:21 */ // __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__ @@ -483,6 +489,8 @@ type X__float128 = float64 /* <builtin>:47:21 */ // 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. @@ -505,9 +513,22 @@ type X__float128 = float64 /* <builtin>:47:21 */ // 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) 1991-2018 Free Software Foundation, Inc. +// 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 @@ -522,7 +543,7 @@ type X__float128 = float64 /* <builtin>:47:21 */ // // 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/>. +// <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 @@ -535,7 +556,7 @@ type X__float128 = float64 /* <builtin>:47:21 */ // these macros to test for features in specific releases. // This is here only because every header file already includes this one. -// Copyright (C) 1992-2018 Free Software Foundation, Inc. +// 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 @@ -550,7 +571,7 @@ type X__float128 = float64 /* <builtin>:47:21 */ // // 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/>. +// <https://www.gnu.org/licenses/>. // We are almost always included from features.h. @@ -665,7 +686,7 @@ type X__float128 = float64 /* <builtin>:47:21 */ // semantics. // // clang++ identifies itself as gcc-4.2, but has support for GNU inlining -// semantics, that can be checked fot by using the __GNUC_STDC_INLINE_ and +// 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 @@ -686,7 +707,11 @@ type X__float128 = float64 /* <builtin>:47:21 */ // argument to strncpy and strncat, as the char array is not necessarily // a NUL-terminated string. -// Copyright (C) 1999-2018 Free Software Foundation, Inc. +// Undefine (also defined in libc-symbols.h). +// Copies attributes from the declaration or type referenced by +// the argument. + +// Copyright (C) 1999-2020 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 @@ -701,10 +726,10 @@ type X__float128 = float64 /* <builtin>:47:21 */ // // 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/>. +// <https://www.gnu.org/licenses/>. // Properties of long double type. -// Copyright (C) 2016-2018 Free Software Foundation, Inc. +// 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 @@ -719,7 +744,7 @@ type X__float128 = float64 /* <builtin>:47:21 */ // // 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/>. +// <https://www.gnu.org/licenses/>. // This header is included by <sys/cdefs.h>. // @@ -773,7 +798,7 @@ type X__float128 = float64 /* <builtin>:47:21 */ // every time called, usually setting errno to ENOSYS. // bits/types.h -- definitions of __*_t types underlying *_t types. -// Copyright (C) 2002-2018 Free Software Foundation, Inc. +// 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 @@ -788,11 +813,11 @@ type X__float128 = float64 /* <builtin>:47:21 */ // // 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/>. +// <https://www.gnu.org/licenses/>. // Never include this file directly; use <sys/types.h> instead. -// Copyright (C) 1991-2018 Free Software Foundation, Inc. +// 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 @@ -807,9 +832,9 @@ type X__float128 = float64 /* <builtin>:47:21 */ // // 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/>. +// <https://www.gnu.org/licenses/>. -// Copyright (C) 1999-2018 Free Software Foundation, Inc. +// Copyright (C) 1999-2020 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 @@ -824,41 +849,78 @@ type X__float128 = float64 /* <builtin>:47:21 */ // // 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/>. +// <https://www.gnu.org/licenses/>. + +// Bit size of the time_t type at glibc build time, general 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/>. + +// Copyright (C) 1999-2020 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/>. + +// Size in bits of the 'time_t' type of the default ABI. // Convenience types. -type X__u_char = uint8 /* types.h:30:23 */ -type X__u_short = uint16 /* types.h:31:28 */ -type X__u_int = uint32 /* types.h:32:22 */ -type X__u_long = uint32 /* types.h:33:27 */ +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:36:21 */ -type X__uint8_t = uint8 /* types.h:37:23 */ -type X__int16_t = int16 /* types.h:38:26 */ -type X__uint16_t = uint16 /* types.h:39:28 */ -type X__int32_t = int32 /* types.h:40:20 */ -type X__uint32_t = uint32 /* types.h:41:22 */ -type X__int64_t = int64 /* types.h:46:44 */ -type X__uint64_t = uint64 /* types.h:47:46 */ +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:51:18 */ -type X__uint_least8_t = X__uint8_t /* types.h:52:19 */ -type X__int_least16_t = X__int16_t /* types.h:53:19 */ -type X__uint_least16_t = X__uint16_t /* types.h:54:20 */ -type X__int_least32_t = X__int32_t /* types.h:55:19 */ -type X__uint_least32_t = X__uint32_t /* types.h:56:20 */ -type X__int_least64_t = X__int64_t /* types.h:57:19 */ -type X__uint_least64_t = X__uint64_t /* types.h:58:20 */ +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:65:37 */ -type X__u_quad_t = uint64 /* types.h:66:46 */ +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:74:37 */ -type X__uintmax_t = uint64 /* types.h:75:46 */ +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 @@ -870,7 +932,7 @@ type X__uintmax_t = uint64 /* types.h:75:46 */ // 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, always long long +// QUAD -- 64-bit type, traditionally long long // WORD -- natural type of __WORDSIZE bits (int or long) // LONGWORD -- type of __WORDSIZE bits, traditionally long // @@ -892,7 +954,7 @@ type X__uintmax_t = uint64 /* types.h:75:46 */ // 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. Generic version. -// Copyright (C) 2002-2018 Free Software Foundation, Inc. +// 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 @@ -907,86 +969,113 @@ type X__uintmax_t = uint64 /* types.h:75:46 */ // // 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/>. +// <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. // Number of descriptors that can fit in an `fd_set'. -type X__dev_t = X__u_quad_t /* types.h:143:25 */ // Type of device numbers. -type X__uid_t = uint32 /* types.h:144:25 */ // Type of user identifications. -type X__gid_t = uint32 /* types.h:145:25 */ // Type of group identifications. -type X__ino_t = uint32 /* types.h:146:25 */ // Type of file serial numbers. -type X__ino64_t = X__u_quad_t /* types.h:147:27 */ // Type of file serial numbers (LFS). -type X__mode_t = uint32 /* types.h:148:26 */ // Type of file attribute bitmasks. -type X__nlink_t = uint32 /* types.h:149:27 */ // Type of file link counts. -type X__off_t = int32 /* types.h:150:25 */ // Type of file sizes and offsets. -type X__off64_t = X__quad_t /* types.h:151:27 */ // Type of file sizes and offsets (LFS). -type X__pid_t = int32 /* types.h:152:25 */ // Type of process identifications. -type X__fsid_t = struct{ F__val [2]int32 } /* types.h:153:26 */ // Type of file system IDs. -type X__clock_t = int32 /* types.h:154:27 */ // Type of CPU usage counts. -type X__rlim_t = uint32 /* types.h:155:26 */ // Type for resource measurement. -type X__rlim64_t = X__u_quad_t /* types.h:156:28 */ // Type for resource measurement (LFS). -type X__id_t = uint32 /* types.h:157:24 */ // General type for IDs. -type X__time_t = int32 /* types.h:158:26 */ // Seconds since the Epoch. -type X__useconds_t = uint32 /* types.h:159:30 */ // Count of microseconds. -type X__suseconds_t = int32 /* types.h:160:31 */ // Signed count of microseconds. - -type X__daddr_t = int32 /* types.h:162:27 */ // The type of a disk address. -type X__key_t = int32 /* types.h:163:25 */ // Type of an IPC key. +// 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:166:29 */ +type X__clockid_t = int32 /* types.h:168:29 */ // Timer ID returned by `timer_create'. -type X__timer_t = uintptr /* types.h:169:12 */ +type X__timer_t = uintptr /* types.h:171:12 */ // Type to represent block size. -type X__blksize_t = int32 /* types.h:172:29 */ +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:177:28 */ -type X__blkcnt64_t = X__quad_t /* types.h:178:30 */ +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:181:30 */ -type X__fsblkcnt64_t = X__u_quad_t /* types.h:182:32 */ +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:185:30 */ -type X__fsfilcnt64_t = X__u_quad_t /* types.h:186:32 */ +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:189:28 */ +type X__fsword_t = int32 /* types.h:191:28 */ -type X__ssize_t = int32 /* types.h:191:27 */ // Type of a byte count, or error. +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:194:33 */ +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:196:33 */ +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:200:19 */ // Type of file sizes and offsets (LFS). -type X__caddr_t = uintptr /* types.h:201:14 */ +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:204:25 */ +type X__intptr_t = int32 /* types.h:206:25 */ // Duplicate info from sys/socket.h. -type X__socklen_t = uint32 /* types.h:207:23 */ +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:212:13 */ +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) 1995-2018 Free Software Foundation, Inc. +// 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 @@ -1001,10 +1090,10 @@ type X__sig_atomic_t = int32 /* types.h:212:13 */ // // 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/>. +// <https://www.gnu.org/licenses/>. // Signal number constants. Generic template. -// Copyright (C) 1991-2018 Free Software Foundation, Inc. +// 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 @@ -1019,7 +1108,7 @@ type X__sig_atomic_t = int32 /* types.h:212:13 */ // // 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/>. +// <https://www.gnu.org/licenses/>. // Fake signal functions. @@ -1058,7 +1147,7 @@ type X__sig_atomic_t = int32 /* types.h:212:13 */ // most Linux systems. // bits/types.h -- definitions of __*_t types underlying *_t types. -// Copyright (C) 2002-2018 Free Software Foundation, Inc. +// 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 @@ -1073,7 +1162,7 @@ type X__sig_atomic_t = int32 /* types.h:212:13 */ // // 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/>. +// <https://www.gnu.org/licenses/>. // Never include this file directly; use <sys/types.h> instead. @@ -1093,7 +1182,7 @@ type Uid_t = X__uid_t /* signal.h:46:17 */ // NB: Include guard matches what <linux/time.h> uses. // bits/types.h -- definitions of __*_t types underlying *_t types. -// Copyright (C) 2002-2018 Free Software Foundation, Inc. +// 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 @@ -1108,18 +1197,51 @@ type Uid_t = X__uid_t /* signal.h:46:17 */ // // 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/>. +// <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. + +// ARM has selectable endianness. + +// 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:9:1 */ +} /* struct_timespec.h:10:1 */ -// Copyright (C) 1999-2018 Free Software Foundation, Inc. +// Copyright (C) 1999-2020 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 @@ -1134,10 +1256,10 @@ type Timespec = struct { // // 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/>. +// <https://www.gnu.org/licenses/>. // bits/types.h -- definitions of __*_t types underlying *_t types. -// Copyright (C) 2002-2018 Free Software Foundation, Inc. +// 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 @@ -1152,12 +1274,12 @@ type Timespec = struct { // // 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/>. +// <https://www.gnu.org/licenses/>. // Never include this file directly; use <sys/types.h> instead. // Define __sigval_t. -// Copyright (C) 1997-2018 Free Software Foundation, Inc. +// 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 @@ -1172,7 +1294,7 @@ type Timespec = struct { // // 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/>. +// <https://www.gnu.org/licenses/>. // Type for data associated with a signal. type Sigval = struct{ Fsival_int int32 } /* __sigval_t.h:24:1 */ @@ -1195,7 +1317,7 @@ type Siginfo_t = struct { // These are all considered GNU extensions. // Define __sigval_t. -// Copyright (C) 1997-2018 Free Software Foundation, Inc. +// 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 @@ -1210,7 +1332,7 @@ type Siginfo_t = struct { // // 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/>. +// <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 @@ -1221,7 +1343,7 @@ type Siginfo_t = struct { type Sigval_t = X__sigval_t /* sigval_t.h:16:20 */ -// Copyright (C) 1999-2018 Free Software Foundation, Inc. +// Copyright (C) 1999-2020 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 @@ -1236,10 +1358,10 @@ type Sigval_t = X__sigval_t /* sigval_t.h:16:20 */ // // 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/>. +// <https://www.gnu.org/licenses/>. // bits/types.h -- definitions of __*_t types underlying *_t types. -// Copyright (C) 2002-2018 Free Software Foundation, Inc. +// 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 @@ -1254,12 +1376,12 @@ type Sigval_t = X__sigval_t /* sigval_t.h:16:20 */ // // 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/>. +// <https://www.gnu.org/licenses/>. // Never include this file directly; use <sys/types.h> instead. // Define __sigval_t. -// Copyright (C) 1997-2018 Free Software Foundation, Inc. +// 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 @@ -1274,15 +1396,15 @@ type Sigval_t = X__sigval_t /* sigval_t.h:16:20 */ // // 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/>. +// <https://www.gnu.org/licenses/>. // Forward declaration. type Pthread_attr_t1 = struct { - _ [0]uint32 - F__size [36]int8 + F__ccgo_pad1 [0]uint32 + F__size [36]uint8 } /* sigevent_t.h:17:9 */ -// Copyright (C) 1999-2018 Free Software Foundation, Inc. +// Copyright (C) 1999-2020 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 @@ -1297,10 +1419,10 @@ type Pthread_attr_t1 = struct { // // 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/>. +// <https://www.gnu.org/licenses/>. // bits/types.h -- definitions of __*_t types underlying *_t types. -// Copyright (C) 2002-2018 Free Software Foundation, Inc. +// 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 @@ -1315,12 +1437,12 @@ type Pthread_attr_t1 = struct { // // 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/>. +// <https://www.gnu.org/licenses/>. // Never include this file directly; use <sys/types.h> instead. // Define __sigval_t. -// Copyright (C) 1997-2018 Free Software Foundation, Inc. +// 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 @@ -1335,7 +1457,7 @@ type Pthread_attr_t1 = struct { // // 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/>. +// <https://www.gnu.org/licenses/>. // Forward declaration. type Pthread_attr_t = Pthread_attr_t1 /* sigevent_t.h:17:30 */ @@ -1360,7 +1482,7 @@ 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) 1993-2018 Free Software Foundation, Inc. +// 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 @@ -1375,7 +1497,7 @@ type Sig_t = X__sighandler_t /* signal.h:190:24 */ // // 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/>. +// <https://www.gnu.org/licenses/>. // Structure describing the action to be taken when a signal arrives. type Sigaction = struct { @@ -1386,7 +1508,7 @@ type Sigaction = struct { } /* sigaction.h:27:1 */ // Get machine-dependent `struct sigcontext' and signal subcodes. -// Copyright (C) 1996-2018 Free Software Foundation, Inc. +// Copyright (C) 1996-2020 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 @@ -1401,7 +1523,7 @@ type Sigaction = struct { // // 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/>. +// <https://www.gnu.org/licenses/>. // Kernel headers before 2.1.1 define a struct sigcontext_struct, but // we need sigcontext. @@ -1443,15 +1565,10 @@ type Sigcontext = struct { // Define this type if we are doing the whole job, // or if we want this type in particular. -// In 4.3bsd-net2, leave these undefined to indicate that size_t, etc. -// are already defined. -// BSD/OS 3.1 and FreeBSD [23].x require the MACHINE_ANSI_H check here. -// NetBSD 5 requires the I386_ANSI_H and X86_64_ANSI_H checks here. - // A null pointer constant. // Define stack_t. Linux version. -// Copyright (C) 1998-2018 Free Software Foundation, Inc. +// 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 @@ -1466,9 +1583,9 @@ type Sigcontext = struct { // // 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/>. +// <https://www.gnu.org/licenses/>. -// Copyright (C) 1989-2018 Free Software Foundation, Inc. +// Copyright (C) 1989-2020 Free Software Foundation, Inc. // // This file is part of GCC. // @@ -1500,15 +1617,6 @@ type Sigcontext = struct { // This avoids lossage on SunOS but only if stdtypes.h comes first. // There's no way to win with the other order! Sun lossage. -// On 4.3bsd-net2, make sure ansi.h is included, so we have -// one less case to deal with in the following. -// On FreeBSD 5, machine/ansi.h does not exist anymore... - -// In 4.3bsd-net2, machine/ansi.h defines these symbols, which are -// defined if the corresponding type is *not* defined. -// FreeBSD-2.1 defines _MACHINE_ANSI_H_ instead of _ANSI_H_. -// NetBSD defines _I386_ANSI_H_ and _X86_64_ANSI_H_ instead of _ANSI_H_ - // Sequent's header files use _PTRDIFF_T_ in some conflicting way. // Just ignore it. @@ -1543,11 +1651,6 @@ type Sigcontext = struct { // Define this type if we are doing the whole job, // or if we want this type in particular. -// In 4.3bsd-net2, leave these undefined to indicate that size_t, etc. -// are already defined. -// BSD/OS 3.1 and FreeBSD [23].x require the MACHINE_ANSI_H check here. -// NetBSD 5 requires the I386_ANSI_H and X86_64_ANSI_H checks here. - // A null pointer constant. // Structure describing a signal stack. @@ -1558,7 +1661,7 @@ type Stack_t = struct { } /* stack_t.h:31:5 */ // This will define `ucontext_t' and `mcontext_t'. -// Copyright (C) 1998-2018 Free Software Foundation, Inc. +// 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 @@ -1573,11 +1676,11 @@ type Stack_t = struct { // // 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/>. +// <https://www.gnu.org/licenses/>. // System V/ARM ABI compliant context switching support. -// Copyright (C) 1991-2018 Free Software Foundation, Inc. +// 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 @@ -1592,10 +1695,10 @@ type Stack_t = struct { // // 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/>. +// <https://www.gnu.org/licenses/>. // Define stack_t. Linux version. -// Copyright (C) 1998-2018 Free Software Foundation, Inc. +// 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 @@ -1610,7 +1713,7 @@ type Stack_t = struct { // // 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/>. +// <https://www.gnu.org/licenses/>. type Greg_t = int32 /* ucontext.h:36:13 */ @@ -1621,10 +1724,10 @@ type Gregset_t = [18]Greg_t /* ucontext.h:42:16 */ type X_libc_fpstate = struct { Ffpregs [8]struct { - _ [0]uint32 - Fsign1 uint32 /* unsigned sign1: 1, unsigned unused: 15, unsigned sign2: 1, unsigned exponent: 14, unsigned j: 1 */ - Fmantissa1 uint32 /* unsigned mantissa1: 31 */ - Fmantissa0 uint32 /* unsigned mantissa0: 32 */ + F__ccgo_pad1 [0]uint32 + Fsign1 uint32 /* unsigned sign1: 1, unsigned unused: 15, unsigned sign2: 1, unsigned exponent: 14, unsigned j: 1 */ + Fmantissa1 uint32 /* unsigned mantissa1: 31 */ + Fmantissa0 uint32 /* unsigned mantissa0: 32 */ } Ffpsr uint32 /* unsigned fpsr: 32 */ Ffpcr uint32 /* unsigned fpcr: 32 */ @@ -1677,7 +1780,7 @@ type Ucontext_t1 = struct { type Ucontext_t = Ucontext_t1 /* ucontext.h:140:5 */ // Define struct sigstack. -// Copyright (C) 1998-2018 Free Software Foundation, Inc. +// 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 @@ -1692,7 +1795,7 @@ type Ucontext_t = Ucontext_t1 /* ucontext.h:140:5 */ // // 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/>. +// <https://www.gnu.org/licenses/>. // Structure describing a signal stack (obsolete). type Sigstack = struct { @@ -1700,32 +1803,251 @@ type Sigstack = struct { Fss_onstack int32 } /* struct_sigstack.h:23:1 */ -// Data structure for mutex handling. +// 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/>. -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 -} /* pthreadtypes-arch.h:43:1 */ +// 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. + +// Machine-specific pthread type layouts. Generic 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 +// <http://www.gnu.org/licenses/>. + +// Copyright (C) 1999-2020 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/>. // Common definition of pthread_mutex_t. -type X__pthread_internal_slist = struct{ F__next uintptr } /* thread-shared-types.h:88:9 */ +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. + +// Machine-specific pthread type layouts. Generic 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 +// <http://www.gnu.org/licenses/>. + +// Copyright (C) 1999-2020 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/>. // Common definition of pthread_mutex_t. -type X__pthread_slist_t = X__pthread_internal_slist /* thread-shared-types.h:91:3 */ +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 */ -// Lock elision support. -// Mutex __spins initializer used by PTHREAD_MUTEX_INITIALIZER. +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. + +// Default mutex implementation 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/>. + +// 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 @@ -1734,7 +2056,73 @@ type X__pthread_mutex_s = struct { F__kind int32 F__nusers uint32 F__20 struct{ F__spins int32 } -} /* thread-shared-types.h:118:1 */ +} /* 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) 2019-2020 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/>. + +// 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/>. + +// 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. @@ -1746,7 +2134,7 @@ type X__pthread_cond_s = struct { F__g1_orig_size uint32 F__wrefs uint32 F__g_signals [2]uint32 -} /* thread-shared-types.h:171:1 */ +} /* thread-shared-types.h:92:1 */ // Thread identifiers. The structure of the attribute type is not // exposed on purpose. @@ -1755,15 +2143,15 @@ 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 { - _ [0]uint32 - F__size [4]int8 + F__ccgo_pad1 [0]uint32 + F__size [4]uint8 } /* 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 { - _ [0]uint32 - F__size [4]int8 + F__ccgo_pad1 [0]uint32 + F__size [4]uint8 } /* pthreadtypes.h:45:3 */ // Keys for thread-specific data @@ -1781,8 +2169,8 @@ type Pthread_cond_t = struct{ F__data X__pthread_cond_s } /* pthreadtypes.h:80:3 type Pthread_rwlock_t = struct{ F__data X__pthread_rwlock_arch_t } /* pthreadtypes.h:91:3 */ type Pthread_rwlockattr_t = struct { - _ [0]uint32 - F__size [8]int8 + F__ccgo_pad1 [0]uint32 + F__size [8]uint8 } /* pthreadtypes.h:97:3 */ // POSIX spinlock data type. @@ -1791,13 +2179,32 @@ 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 { - _ [0]uint32 - F__size [20]int8 + F__ccgo_pad1 [0]uint32 + F__size [20]uint8 } /* pthreadtypes.h:112:3 */ type Pthread_barrierattr_t = struct { - _ [0]uint32 - F__size [4]int8 + F__ccgo_pad1 [0]uint32 + F__size [4]uint8 } /* pthreadtypes.h:118:3 */ -var _ int8 /* gen.c:2:13: */ +// 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 _ uint8 /* gen.c:2:13: */ |