diff options
Diffstat (limited to 'vendor/modernc.org/libc/pthread/pthread_linux_arm64.go')
| -rw-r--r-- | vendor/modernc.org/libc/pthread/pthread_linux_arm64.go | 793 |
1 files changed, 491 insertions, 302 deletions
diff --git a/vendor/modernc.org/libc/pthread/pthread_linux_arm64.go b/vendor/modernc.org/libc/pthread/pthread_linux_arm64.go index 21ca55753..58441cddf 100644 --- a/vendor/modernc.org/libc/pthread/pthread_linux_arm64.go +++ b/vendor/modernc.org/libc/pthread/pthread_linux_arm64.go @@ -1,4 +1,4 @@ -// Code generated by 'ccgo pthread/gen.c -crt-import-path "" -export-defines "" -export-enums "" -export-externs X -export-fields F -export-structs "" -export-typedefs "" -hide _OSSwapInt16,_OSSwapInt32,_OSSwapInt64 -o pthread/pthread_linux_arm64.go -pkgname pthread', DO NOT EDIT. +// Code generated by 'ccgo pthread/gen.c -crt-import-path "" -export-defines "" -export-enums "" -export-externs X -export-fields F -export-structs "" -export-typedefs "" -header -hide _OSSwapInt16,_OSSwapInt32,_OSSwapInt64 -o pthread/pthread_linux_arm64.go -pkgname pthread', DO NOT EDIT. package pthread @@ -15,8 +15,6 @@ var _ atomic.Value var _ unsafe.Pointer const ( - BIG_ENDIAN = 4321 - BYTE_ORDER = 1234 CLOCK_BOOTTIME = 7 CLOCK_BOOTTIME_ALARM = 9 CLOCK_MONOTONIC = 1 @@ -28,8 +26,6 @@ const ( CLOCK_REALTIME_COARSE = 5 CLOCK_TAI = 11 CLOCK_THREAD_CPUTIME_ID = 3 - LITTLE_ENDIAN = 1234 - PDP_ENDIAN = 3412 PTHREAD_BARRIER_SERIAL_THREAD = -1 PTHREAD_ONCE_INIT = 0 SCHED_FIFO = 1 @@ -38,23 +34,23 @@ const ( TIMER_ABSTIME = 1 TIME_UTC = 1 X_ATFILE_SOURCE = 1 - X_BITS_BYTESWAP_H = 1 X_BITS_CPU_SET_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_SCHED_H = 1 X_BITS_SETJMP_H = 1 + X_BITS_TIME64_H = 1 X_BITS_TIME_H = 1 X_BITS_TYPESIZES_H = 1 X_BITS_TYPES_H = 1 X_BITS_TYPES_LOCALE_T_H = 1 X_BITS_TYPES_STRUCT_SCHED_PARAM = 1 X_BITS_TYPES___LOCALE_T_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 @@ -62,6 +58,7 @@ const ( X_POSIX_C_SOURCE = 200809 X_POSIX_SOURCE = 1 X_PTHREAD_H = 1 + X_RWLOCK_INTERNAL_H = 0 X_SCHED_H = 1 X_SIZET_ = 0 X_SIZE_T = 0 @@ -73,6 +70,7 @@ const ( X_STRUCT_TIMESPEC = 1 X_SYS_CDEFS_H = 1 X_SYS_SIZE_T_H = 0 + X_THREAD_MUTEX_INTERNAL_H = 1 X_THREAD_SHARED_TYPES_H = 1 X_TIME_H = 1 X_T_SIZE = 0 @@ -82,50 +80,46 @@ const ( ) // Read-write lock types. -const ( /* pthread.h:115:1: */ +const ( /* pthread.h:100:1: */ PTHREAD_RWLOCK_PREFER_READER_NP = 0 PTHREAD_RWLOCK_PREFER_WRITER_NP = 1 PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP = 2 PTHREAD_RWLOCK_DEFAULT_NP = 0 ) -// Define __PTHREAD_RWLOCK_INT_FLAGS_SHARED to 1 if pthread_rwlock_t -// has the shared field. All 64-bit architectures have the shared field -// in pthread_rwlock_t. - // Read-write lock initializers. // Scheduler inheritance. -const ( /* pthread.h:156:1: */ +const ( /* pthread.h:120:1: */ PTHREAD_INHERIT_SCHED = 0 PTHREAD_EXPLICIT_SCHED = 1 ) // Scope handling. -const ( /* pthread.h:166:1: */ +const ( /* pthread.h:130:1: */ PTHREAD_SCOPE_SYSTEM = 0 PTHREAD_SCOPE_PROCESS = 1 ) // Process shared or private flag. -const ( /* pthread.h:176:1: */ +const ( /* pthread.h:140:1: */ PTHREAD_PROCESS_PRIVATE = 0 PTHREAD_PROCESS_SHARED = 1 ) // Cancellation -const ( /* pthread.h:200:1: */ +const ( /* pthread.h:164:1: */ PTHREAD_CANCEL_ENABLE = 0 PTHREAD_CANCEL_DISABLE = 1 ) -const ( /* pthread.h:207:1: */ +const ( /* pthread.h:171:1: */ PTHREAD_CANCEL_DEFERRED = 0 PTHREAD_CANCEL_ASYNCHRONOUS = 1 ) // Determine the wordsize from the preprocessor defines. // -// 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 @@ -140,7 +134,7 @@ const ( /* pthread.h:207:1: */ // // 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/>. // NB: Include guard matches what <linux/time.h> uses. @@ -195,7 +189,7 @@ type X__uint128_t = struct { type X__builtin_va_list = uintptr /* <builtin>:46:14 */ type X__float128 = float64 /* <builtin>:47:21 */ -// 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 @@ -210,9 +204,9 @@ 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) 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 @@ -227,7 +221,7 @@ 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: @@ -235,6 +229,7 @@ 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__ @@ -355,6 +350,8 @@ 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. @@ -377,9 +374,22 @@ 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 @@ -394,7 +404,7 @@ 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 @@ -407,7 +417,7 @@ 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 @@ -422,7 +432,7 @@ 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. @@ -537,7 +547,7 @@ 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 @@ -558,9 +568,13 @@ type X__float128 = float64 /* <builtin>:47:21 */ // 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. // -// 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 @@ -575,10 +589,10 @@ 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. ldbl-128 version. -// 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 @@ -593,7 +607,7 @@ 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/>. // long double is distinct from double, so there is nothing to // define here. @@ -627,7 +641,7 @@ type X__float128 = float64 /* <builtin>:47:21 */ // Determine the wordsize from the preprocessor defines. // -// 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 @@ -642,14 +656,15 @@ 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 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. -// Copyright (C) 1992-2018 Free Software Foundation, Inc. +// Definitions for POSIX 1003.1b-1993 (aka POSIX.4) scheduling interface. +// 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 @@ -664,9 +679,9 @@ 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) 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 @@ -681,43 +696,11 @@ 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/>. - -// 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. -// Copyright (C) 1997-2018 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/>. - -// AArch64 can be either big or little endian. - -// Some machines may need to use a different endianness for floating point -// values. +// <https://www.gnu.org/licenses/>. -// Conversion interfaces. -// Macros and inline functions to swap the order of bytes in integer values. -// Copyright (C) 1997-2018 Free Software Foundation, Inc. +// Get type definitions. +// 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 @@ -732,9 +715,11 @@ 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/>. -// Copyright (C) 1991-2018 Free Software Foundation, Inc. +// 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 @@ -749,10 +734,11 @@ 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/>. -// bits/types.h -- definitions of __*_t types underlying *_t types. -// Copyright (C) 2002-2018 Free Software Foundation, Inc. +// Determine the wordsize from the preprocessor defines. +// +// 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 @@ -767,11 +753,10 @@ 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/>. - -// Never include this file directly; use <sys/types.h> instead. +// <https://www.gnu.org/licenses/>. -// Copyright (C) 1991-2018 Free Software Foundation, Inc. +// 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 @@ -786,11 +771,11 @@ 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/>. // Determine the wordsize from the preprocessor defines. // -// 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 @@ -805,41 +790,43 @@ 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/>. + +// 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 = uint64 /* 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 = uint64 /* 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:43:25 */ -type X__uint64_t = uint64 /* types.h:44:27 */ +type X__int8_t = int8 /* types.h:37:21 */ +type X__uint8_t = uint8 /* types.h:38:23 */ +type X__int16_t = int16 /* types.h:39:26 */ +type X__uint16_t = uint16 /* types.h:40:28 */ +type X__int32_t = int32 /* types.h:41:20 */ +type X__uint32_t = uint32 /* types.h:42:22 */ +type X__int64_t = int64 /* types.h:44:25 */ +type X__uint64_t = uint64 /* types.h:45:27 */ // Smallest types with at least a given width. -type X__int_least8_t = 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:62:18 */ -type X__u_quad_t = uint64 /* types.h:63:27 */ +type X__quad_t = int64 /* types.h:63:18 */ +type X__u_quad_t = uint64 /* types.h:64:27 */ // Largest integral types. -type X__intmax_t = int64 /* types.h:71:18 */ -type X__uintmax_t = uint64 /* types.h:72:27 */ +type X__intmax_t = int64 /* types.h:72:18 */ +type X__uintmax_t = uint64 /* types.h:73:27 */ // The machine-dependent file <bits/typesizes.h> defines __*_T_TYPE // macros for each of the OS types we define below. The definitions @@ -851,7 +838,7 @@ type X__uintmax_t = uint64 /* types.h:72:27 */ // 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 // @@ -872,7 +859,7 @@ type X__uintmax_t = uint64 /* types.h:72:27 */ // No need to mark the typedef with __extension__. // bits/typesizes.h -- underlying types for *_t. For the generic Linux ABI. -// Copyright (C) 2011-2018 Free Software Foundation, Inc. +// Copyright (C) 2011-2020 Free Software Foundation, Inc. // This file is part of the GNU C Library. // Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. // @@ -888,7 +875,7 @@ type X__uintmax_t = uint64 /* types.h:72:27 */ // // 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. @@ -901,78 +888,101 @@ type X__uintmax_t = uint64 /* types.h:72:27 */ // And for __rlim_t and __rlim64_t. +// And for fsblkcnt_t, fsblkcnt64_t, fsfilcnt_t and fsfilcnt64_t. // Number of descriptors that can fit in an `fd_set'. -type X__dev_t = uint64 /* 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 = uint64 /* types.h:146:25 */ // Type of file serial numbers. -type X__ino64_t = uint64 /* 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 = int64 /* types.h:150:25 */ // Type of file sizes and offsets. -type X__off64_t = int64 /* 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 = int64 /* types.h:154:27 */ // Type of CPU usage counts. -type X__rlim_t = uint64 /* types.h:155:26 */ // Type for resource measurement. -type X__rlim64_t = uint64 /* 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 = int64 /* types.h:158:26 */ // Seconds since the Epoch. -type X__useconds_t = uint32 /* types.h:159:30 */ // Count of microseconds. -type X__suseconds_t = int64 /* 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. + +// If we already have 64-bit time type then use it. + +type X__dev_t = uint64 /* types.h:145:25 */ // Type of device numbers. +type X__uid_t = uint32 /* types.h:146:25 */ // Type of user identifications. +type X__gid_t = uint32 /* types.h:147:25 */ // Type of group identifications. +type X__ino_t = uint64 /* types.h:148:25 */ // Type of file serial numbers. +type X__ino64_t = uint64 /* types.h:149:27 */ // Type of file serial numbers (LFS). +type X__mode_t = uint32 /* types.h:150:26 */ // Type of file attribute bitmasks. +type X__nlink_t = uint32 /* types.h:151:27 */ // Type of file link counts. +type X__off_t = int64 /* types.h:152:25 */ // Type of file sizes and offsets. +type X__off64_t = int64 /* types.h:153:27 */ // Type of file sizes and offsets (LFS). +type X__pid_t = int32 /* types.h:154:25 */ // Type of process identifications. +type X__fsid_t = struct{ F__val [2]int32 } /* types.h:155:26 */ // Type of file system IDs. +type X__clock_t = int64 /* types.h:156:27 */ // Type of CPU usage counts. +type X__rlim_t = uint64 /* types.h:157:26 */ // Type for resource measurement. +type X__rlim64_t = uint64 /* types.h:158:28 */ // Type for resource measurement (LFS). +type X__id_t = uint32 /* types.h:159:24 */ // General type for IDs. +type X__time_t = int64 /* types.h:160:26 */ // Seconds since the Epoch. +type X__useconds_t = uint32 /* types.h:161:30 */ // Count of microseconds. +type X__suseconds_t = int64 /* types.h:162:31 */ // Signed count of microseconds. + +type X__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 = int64 /* types.h:177:28 */ -type X__blkcnt64_t = int64 /* types.h:178:30 */ +type X__blkcnt_t = int64 /* types.h:179:28 */ +type X__blkcnt64_t = int64 /* types.h:180:30 */ // Type to count file system blocks. -type X__fsblkcnt_t = uint64 /* types.h:181:30 */ -type X__fsblkcnt64_t = uint64 /* types.h:182:32 */ +type X__fsblkcnt_t = uint64 /* types.h:183:30 */ +type X__fsblkcnt64_t = uint64 /* types.h:184:32 */ // Type to count file system nodes. -type X__fsfilcnt_t = uint64 /* types.h:185:30 */ -type X__fsfilcnt64_t = uint64 /* types.h:186:32 */ +type X__fsfilcnt_t = uint64 /* types.h:187:30 */ +type X__fsfilcnt64_t = uint64 /* types.h:188:32 */ // Type of miscellaneous file system fields. -type X__fsword_t = int64 /* types.h:189:28 */ +type X__fsword_t = int64 /* types.h:191:28 */ -type X__ssize_t = int64 /* types.h:191:27 */ // Type of a byte count, or error. +type X__ssize_t = int64 /* types.h:193:27 */ // Type of a byte count, or error. // Signed long type used in system calls. -type X__syscall_slong_t = int64 /* types.h:194:33 */ +type X__syscall_slong_t = int64 /* types.h:196:33 */ // Unsigned long type used in system calls. -type X__syscall_ulong_t = uint64 /* types.h:196:33 */ +type X__syscall_ulong_t = uint64 /* 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 = int64 /* types.h:204:25 */ +type X__intptr_t = int64 /* 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 */ // Wide character type. // Locale-writers should change this as necessary to @@ -982,15 +992,10 @@ type X__sig_atomic_t = int32 /* types.h:212:13 */ // 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. // 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 @@ -1005,7 +1010,7 @@ 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. @@ -1015,7 +1020,7 @@ type Time_t = X__time_t /* time_t.h:7:18 */ // 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 @@ -1030,23 +1035,56 @@ type Time_t = X__time_t /* time_t.h:7:18 */ // // 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. + +// AArch64 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 */ type Pid_t = X__pid_t /* sched.h:38:17 */ // Get system specific constant and data structure definitions. // Definitions of constants and data structure for POSIX 1003.1b-1993 // scheduling interface. -// Copyright (C) 1996-2018 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 @@ -1061,12 +1099,12 @@ type Pid_t = X__pid_t /* sched.h:38:17 */ // // 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/>. // Scheduling algorithms. // Sched parameter structure. Generic version. -// 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 @@ -1081,14 +1119,14 @@ type Pid_t = X__pid_t /* sched.h:38:17 */ // // 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/>. // Data structure to describe a process' schedulability. type Sched_param = struct{ Fsched_priority int32 } /* struct_sched_param.h:23:1 */ // Definition of the cpu_set_t structure used by the POSIX 1003.1b-1993 // scheduling interface. -// Copyright (C) 1996-2018 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 @@ -1103,7 +1141,7 @@ type Sched_param = struct{ Fsched_priority int32 } /* struct_sched_param.h:23:1 // // 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/>. // Size definition for CPU sets. @@ -1115,7 +1153,7 @@ type X__cpu_mask = uint64 /* cpu-set.h:32:25 */ // Data structure to describe CPU mask. type Cpu_set_t = struct{ F__bits [16]X__cpu_mask } /* cpu-set.h:42:3 */ -// 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 @@ -1130,11 +1168,11 @@ type Cpu_set_t = struct{ F__bits [16]X__cpu_mask } /* cpu-set.h:42:3 */ // // 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: 7.23 Date and time <time.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 @@ -1149,9 +1187,9 @@ type Cpu_set_t = struct{ F__bits [16]X__cpu_mask } /* cpu-set.h:42:3 */ // // 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. // @@ -1183,15 +1221,6 @@ type Cpu_set_t = struct{ F__bits [16]X__cpu_mask } /* cpu-set.h:42:3 */ // 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. @@ -1226,17 +1255,12 @@ type Cpu_set_t = struct{ F__bits [16]X__cpu_mask } /* cpu-set.h:42:3 */ // 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. // This defines CLOCKS_PER_SEC, which is the number of processor clock // ticks per second, and possibly a number of other constants. // System-dependent timing definitions. Linux version. -// Copyright (C) 1996-2018 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 @@ -1251,12 +1275,12 @@ type Cpu_set_t = struct{ F__bits [16]X__cpu_mask } /* cpu-set.h:42:3 */ // // 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 <time.h> instead. // 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 @@ -1271,7 +1295,7 @@ type Cpu_set_t = struct{ F__bits [16]X__cpu_mask } /* cpu-set.h:42:3 */ // // 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. @@ -1300,7 +1324,7 @@ type Cpu_set_t = struct{ F__bits [16]X__cpu_mask } /* cpu-set.h:42:3 */ // may also need to be defined by other headers. // 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 @@ -1315,7 +1339,7 @@ type Cpu_set_t = struct{ F__bits [16]X__cpu_mask } /* cpu-set.h:42:3 */ // // 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. @@ -1323,7 +1347,7 @@ type Cpu_set_t = struct{ F__bits [16]X__cpu_mask } /* cpu-set.h:42:3 */ type Clock_t = X__clock_t /* clock_t.h:7:19 */ // 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 @@ -1338,30 +1362,30 @@ type Clock_t = X__clock_t /* clock_t.h:7:19 */ // // 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. // ISO C `broken-down time' structure. type Tm = struct { - Ftm_sec int32 - Ftm_min int32 - Ftm_hour int32 - Ftm_mday int32 - Ftm_mon int32 - Ftm_year int32 - Ftm_wday int32 - Ftm_yday int32 - Ftm_isdst int32 - _ [4]byte - Ftm_gmtoff int64 - Ftm_zone uintptr + Ftm_sec int32 + Ftm_min int32 + Ftm_hour int32 + Ftm_mday int32 + Ftm_mon int32 + Ftm_year int32 + Ftm_wday int32 + Ftm_yday int32 + Ftm_isdst int32 + F__ccgo_pad1 [4]byte + Ftm_gmtoff int64 + Ftm_zone uintptr } /* struct_tm.h:7:1 */ // NB: Include guard matches what <linux/time.h> uses. // bits/types.h -- definitions of __*_t types underlying *_t types. -// Copyright (C) 2002-2018 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 @@ -1376,7 +1400,7 @@ type Tm = 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. @@ -1384,7 +1408,7 @@ type Tm = struct { type Clockid_t = X__clockid_t /* clockid_t.h:7:21 */ // 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 @@ -1399,7 +1423,7 @@ type Clockid_t = X__clockid_t /* clockid_t.h:7:21 */ // // 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. @@ -1407,7 +1431,7 @@ type Clockid_t = X__clockid_t /* clockid_t.h:7:21 */ type Timer_t = X__timer_t /* timer_t.h:7:19 */ // 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 @@ -1422,7 +1446,7 @@ type Timer_t = X__timer_t /* timer_t.h:7:19 */ // // 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. @@ -1441,7 +1465,7 @@ type Itimerspec = struct { } /* struct_itimerspec.h:8:1 */ // Definition of locale_t. -// Copyright (C) 2017-2018 Free Software Foundation, Inc. +// 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 @@ -1456,10 +1480,10 @@ type Itimerspec = 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/>. // Definition of struct __locale_struct and __locale_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. // Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997. // @@ -1475,7 +1499,7 @@ type Itimerspec = 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/>. // POSIX.1-2008: the locale_t type, representing a locale context // (implementation-namespace version). This type should be treated @@ -1494,8 +1518,8 @@ type X__locale_t = uintptr /* __locale_t.h:42:32 */ type Locale_t = X__locale_t /* locale_t.h:24:20 */ -// Declaration of common pthread types for all architectures. -// Copyright (C) 2017-2018 Free Software Foundation, Inc. +// 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 @@ -1512,9 +1536,27 @@ type Locale_t = X__locale_t /* locale_t.h:24:20 */ // License along with the GNU C Library; if not, see // <http://www.gnu.org/licenses/>. +// Declaration of common pthread types for all architectures. +// Copyright (C) 2017-2020 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) 2017-2018 Free Software Foundation, Inc. +// 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 @@ -1529,7 +1571,7 @@ type Locale_t = X__locale_t /* locale_t.h:24:20 */ // // 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/>. // Arch-specific definitions. Each architecture must define the following // macros to define the expected sizes of pthread data types: @@ -1544,36 +1586,6 @@ type Locale_t = X__locale_t /* locale_t.h:24:20 */ // __SIZEOF_PTHREAD_BARRIER_T - size of pthread_barrier_t. // __SIZEOF_PTHREAD_BARRIERATTR_T - size of pthread_barrierattr_t. // -// Also, the following macros must be define for internal pthread_mutex_t -// struct definitions (struct __pthread_mutex_s): -// -// __PTHREAD_COMPAT_PADDING_MID - any additional members after 'kind' -// and before '__spin' (for 64 bits) or -// '__nusers' (for 32 bits). -// __PTHREAD_COMPAT_PADDING_END - any additional members at the end of -// the internal structure. -// __PTHREAD_MUTEX_LOCK_ELISION - 1 if the architecture supports lock -// elision or 0 otherwise. -// __PTHREAD_MUTEX_NUSERS_AFTER_KIND - control where to put __nusers. The -// preferred value for new architectures -// is 0. -// __PTHREAD_MUTEX_USE_UNION - control whether internal __spins and -// __list will be place inside a union for -// linuxthreads compatibility. -// The preferred value for new architectures -// is 0. -// -// For a new port the preferred values for the required defines are: -// -// #define __PTHREAD_COMPAT_PADDING_MID -// #define __PTHREAD_COMPAT_PADDING_END -// #define __PTHREAD_MUTEX_LOCK_ELISION 0 -// #define __PTHREAD_MUTEX_NUSERS_AFTER_KIND 0 -// #define __PTHREAD_MUTEX_USE_UNION 0 -// -// __PTHREAD_MUTEX_LOCK_ELISION can be set to 1 if the hardware plans to -// eventually support lock elision using transactional memory. -// // The additional macro defines any constraint for the lock alignment // inside the thread structures: // @@ -1582,12 +1594,27 @@ type Locale_t = X__locale_t /* locale_t.h:24:20 */ // 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. // -// And finally the internal pthread_rwlock_t (struct __pthread_rwlock_arch_t) -// must be defined. +// This file is part of the GNU C Library. // -// Copyright (C) 2002-2018 Free Software Foundation, Inc. +// 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/>. + +// 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 @@ -1604,7 +1631,15 @@ type Locale_t = X__locale_t /* locale_t.h:24:20 */ // License along with the GNU C Library; if not, see // <http://www.gnu.org/licenses/>. -// Copyright (C) 1992-2018 Free Software Foundation, Inc. +// Common definition of pthread_mutex_t. + +type X__pthread_internal_list = struct { + F__prev uintptr + F__next uintptr +} /* thread-shared-types.h:49:9 */ + +// 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 @@ -1621,36 +1656,145 @@ type Locale_t = X__locale_t /* locale_t.h:24:20 */ // License along with the GNU C Library; if not, see // <http://www.gnu.org/licenses/>. -// Definitions for internal mutex struct. +// 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__cur_writer int32 - F__shared int32 - F__pad1 uint64 - F__pad2 uint64 - F__flags uint32 - _ [4]byte -} /* pthreadtypes-arch.h:54:1 */ +// 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/>. -// Common definition of pthread_mutex_t. +// 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. -type X__pthread_internal_list = struct { - F__prev uintptr - F__next uintptr -} /* thread-shared-types.h:82:9 */ +// 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/>. + +// 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/>. // Common definition of pthread_mutex_t. -type X__pthread_list_t = X__pthread_internal_list /* thread-shared-types.h:86:3 */ +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 */ + +type X__pthread_slist_t = X__pthread_internal_slist /* thread-shared-types.h:58:3 */ -// Lock elision support. -// Mutex __spins initializer used by PTHREAD_MUTEX_INITIALIZER. +// 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 @@ -1660,7 +1804,52 @@ type X__pthread_mutex_s = struct { F__kind int32 F__spins int32 F__list X__pthread_list_t -} /* 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. + +// AArch64 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__cur_writer int32 + F__shared int32 + F__pad1 uint64 + F__pad2 uint64 + F__flags uint32 + F__ccgo_pad1 [4]byte +} /* struct_rwlock.h:23:1 */ // Common definition of pthread_cond_t. @@ -1672,7 +1861,7 @@ 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. @@ -1681,15 +1870,15 @@ type Pthread_t = uint64 /* pthreadtypes.h:27:27 */ // Data structures for mutex handling. The structure of the attribute // type is not exposed on purpose. type Pthread_mutexattr_t = struct { - _ [0]uint32 - F__size [8]int8 + F__ccgo_pad1 [0]uint32 + F__size [8]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 [8]int8 + F__ccgo_pad1 [0]uint32 + F__size [8]uint8 } /* pthreadtypes.h:45:3 */ // Keys for thread-specific data @@ -1699,15 +1888,15 @@ type Pthread_key_t = uint32 /* pthreadtypes.h:49:22 */ type Pthread_once_t = int32 /* pthreadtypes.h:53:30 */ type Pthread_attr_t1 = struct { - _ [0]uint64 - F__size [64]int8 + F__ccgo_pad1 [0]uint64 + F__size [64]uint8 } /* pthreadtypes.h:56:1 */ type Pthread_attr_t = Pthread_attr_t1 /* pthreadtypes.h:62:30 */ type Pthread_mutex_t = struct { - F__data X__pthread_mutex_s - _ [8]byte + F__data X__pthread_mutex_s + F__ccgo_pad1 [8]byte } /* pthreadtypes.h:72:3 */ type Pthread_cond_t = struct{ F__data X__pthread_cond_s } /* pthreadtypes.h:80:3 */ @@ -1717,8 +1906,8 @@ 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]uint64 - F__size [8]int8 + F__ccgo_pad1 [0]uint64 + F__size [8]uint8 } /* pthreadtypes.h:97:3 */ // POSIX spinlock data type. @@ -1727,16 +1916,16 @@ 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]uint64 - F__size [32]int8 + F__ccgo_pad1 [0]uint64 + F__size [32]uint8 } /* pthreadtypes.h:112:3 */ type Pthread_barrierattr_t = struct { - _ [0]uint32 - F__size [8]int8 + F__ccgo_pad1 [0]uint32 + F__size [8]uint8 } /* pthreadtypes.h:118:3 */ -// 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. // @@ -1752,7 +1941,7 @@ type Pthread_barrierattr_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/>. // Jump buffer contains: // x19-x28, x29(fp), x30(lr), (x31)sp, d8-d15. Other registers are not @@ -1766,9 +1955,9 @@ type X_pthread_cleanup_buffer = struct { F__routine uintptr F__arg uintptr F__canceltype int32 - _ [4]byte + F__ccgo_pad1 [4]byte F__prev uintptr -} /* pthread.h:191:1 */ +} /* pthread.h:155:1 */ // Cancellation handling with integration into exception handling. @@ -1776,10 +1965,10 @@ type X__pthread_unwind_buf_t = struct { F__cancel_jmp_buf [1]struct { F__cancel_jmp_buf X__jmp_buf F__mask_was_saved int32 - _ [4]byte + F__ccgo_pad1 [4]byte } F__pad [4]uintptr -} /* pthread.h:532:3 */ +} /* pthread.h:507:3 */ // No special attributes by default. @@ -1789,6 +1978,6 @@ type X__pthread_cleanup_frame = struct { F__cancel_arg uintptr F__do_it int32 F__cancel_type int32 -} /* pthread.h:541:1 */ +} /* pthread.h:516:1 */ -var _ int8 /* gen.c:2:13: */ +var _ uint8 /* gen.c:2:13: */ |