diff options
Diffstat (limited to 'vendor/modernc.org/libc/sys/socket/socket_linux_amd64.go')
| -rw-r--r-- | vendor/modernc.org/libc/sys/socket/socket_linux_amd64.go | 767 |
1 files changed, 507 insertions, 260 deletions
diff --git a/vendor/modernc.org/libc/sys/socket/socket_linux_amd64.go b/vendor/modernc.org/libc/sys/socket/socket_linux_amd64.go index 42a0fc5a7..eef52f844 100644 --- a/vendor/modernc.org/libc/sys/socket/socket_linux_amd64.go +++ b/vendor/modernc.org/libc/sys/socket/socket_linux_amd64.go @@ -1,4 +1,4 @@ -// Code generated by 'ccgo sys/socket/gen.c -crt-import-path "" -export-defines "" -export-enums "" -export-externs X -export-fields F -export-structs "" -export-typedefs "" -hide _OSSwapInt16,_OSSwapInt32,_OSSwapInt64 -o sys/socket/socket_linux_amd64.go -pkgname socket', DO NOT EDIT. +// Code generated by 'ccgo sys/socket/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 sys/socket/socket_linux_amd64.go -pkgname socket', DO NOT EDIT. package socket @@ -40,7 +40,7 @@ const ( AF_KEY = 15 AF_LLC = 26 AF_LOCAL = 1 - AF_MAX = 44 + AF_MAX = 45 AF_MPLS = 28 AF_NETBEUI = 13 AF_NETLINK = 16 @@ -63,6 +63,7 @@ const ( AF_VSOCK = 40 AF_WANPIPE = 25 AF_X25 = 9 + AF_XDP = 44 BIG_ENDIAN = 4321 BYTE_ORDER = 1234 FD_SETSIZE = 1024 @@ -95,7 +96,7 @@ const ( PF_KEY = 15 PF_LLC = 26 PF_LOCAL = 1 - PF_MAX = 44 + PF_MAX = 45 PF_MPLS = 28 PF_NETBEUI = 13 PF_NETLINK = 16 @@ -118,6 +119,7 @@ const ( PF_VSOCK = 40 PF_WANPIPE = 25 PF_X25 = 9 + PF_XDP = 44 SCM_TIMESTAMP = 29 SCM_TIMESTAMPING = 37 SCM_TIMESTAMPING_OPT_STATS = 54 @@ -154,13 +156,15 @@ const ( SOL_TIPC = 271 SOL_TLS = 282 SOL_X25 = 262 - SOMAXCONN = 128 + SOL_XDP = 283 + SOMAXCONN = 4096 SO_ACCEPTCONN = 30 SO_ATTACH_BPF = 50 SO_ATTACH_FILTER = 26 SO_ATTACH_REUSEPORT_CBPF = 51 SO_ATTACH_REUSEPORT_EBPF = 52 SO_BINDTODEVICE = 25 + SO_BINDTOIFINDEX = 62 SO_BPF_EXTENSIONS = 48 SO_BROADCAST = 6 SO_BSDCOMPAT = 14 @@ -170,6 +174,7 @@ const ( SO_DEBUG = 1 SO_DETACH_BPF = 27 SO_DETACH_FILTER = 27 + SO_DETACH_REUSEPORT_BPF = 68 SO_DOMAIN = 39 SO_DONTROUTE = 5 SO_ERROR = 4 @@ -198,6 +203,8 @@ const ( SO_RCVBUFFORCE = 33 SO_RCVLOWAT = 18 SO_RCVTIMEO = 20 + SO_RCVTIMEO_NEW = 66 + SO_RCVTIMEO_OLD = 20 SO_REUSEADDR = 2 SO_REUSEPORT = 15 SO_RXQ_OVFL = 40 @@ -209,19 +216,31 @@ const ( SO_SNDBUFFORCE = 32 SO_SNDLOWAT = 19 SO_SNDTIMEO = 21 + SO_SNDTIMEO_NEW = 67 + SO_SNDTIMEO_OLD = 21 SO_TIMESTAMP = 29 SO_TIMESTAMPING = 37 + SO_TIMESTAMPING_NEW = 65 + SO_TIMESTAMPING_OLD = 37 SO_TIMESTAMPNS = 35 + SO_TIMESTAMPNS_NEW = 64 + SO_TIMESTAMPNS_OLD = 35 + SO_TIMESTAMP_NEW = 63 + SO_TIMESTAMP_OLD = 29 SO_TXTIME = 61 SO_TYPE = 3 SO_WIFI_STATUS = 41 SO_ZEROCOPY = 60 + X_ASM_X86_POSIX_TYPES_64_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_SOCKADDR_H = 1 X_BITS_STDINT_INTN_H = 1 + X_BITS_TIME64_H = 1 X_BITS_TYPESIZES_H = 1 X_BITS_TYPES_H = 1 X_BITS_UINTN_IDENTITY_H = 1 @@ -232,9 +251,11 @@ const ( X_FEATURES_H = 1 X_FILE_OFFSET_BITS = 64 X_GCC_SIZE_T = 0 + X_LINUX_POSIX_TYPES_H = 0 X_LP64 = 1 X_POSIX_C_SOURCE = 200809 X_POSIX_SOURCE = 1 + X_RWLOCK_INTERNAL_H = 0 X_SIZET_ = 0 X_SIZE_T = 0 X_SIZE_T_ = 0 @@ -249,6 +270,7 @@ const ( X_SYS_SIZE_T_H = 0 X_SYS_SOCKET_H = 1 X_SYS_TYPES_H = 1 + X_THREAD_MUTEX_INTERNAL_H = 1 X_THREAD_SHARED_TYPES_H = 1 X_T_SIZE = 0 X_T_SIZE_ = 0 @@ -257,7 +279,7 @@ const ( ) // Bits in the FLAGS argument to `send', `recv', et al. -const ( /* socket.h:197:1: */ +const ( /* socket.h:200:1: */ MSG_OOB = 1 // Process out-of-band data. MSG_PEEK = 2 // Peek at incoming messages. MSG_DONTROUTE = 4 // Don't use local routing. @@ -284,13 +306,13 @@ const ( /* socket.h:197:1: */ // Socket level message types. This must match the definitions in // <linux/socket.h>. -const ( /* socket.h:329:1: */ +const ( /* socket.h:332:1: */ SCM_RIGHTS = 1 ) // Get the architecture-dependent definition of enum __socket_type. // Define enum __socket_type for generic Linux. -// 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 @@ -305,7 +327,7 @@ const ( /* socket.h:329:1: */ // // 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/>. // Types of sockets. const ( /* socket_type.h:24:1: */ @@ -364,11 +386,6 @@ type X__float128 = float64 /* <builtin>:47:21 */ // 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 for scatter/gather I/O. @@ -377,7 +394,7 @@ type Iovec = struct { Fiov_len Size_t } /* struct_iovec.h:26:1 */ -// Copyright (C) 1989-2018 Free Software Foundation, Inc. +// Copyright (C) 1989-2020 Free Software Foundation, Inc. // // This file is part of GCC. // @@ -409,15 +426,6 @@ type Iovec = 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. @@ -452,18 +460,13 @@ type Iovec = 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. // This operating system-specific header file defines the SOCK_*, PF_*, // AF_*, MSG_*, SOL_*, and SO_* constants, and the `struct sockaddr', // `struct msghdr', and `struct linger' types. // System-specific socket constants and types. Linux version. -// 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 @@ -478,9 +481,9 @@ type Iovec = 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. // @@ -512,15 +515,6 @@ type Iovec = 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. @@ -555,14 +549,9 @@ type Iovec = 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. -// 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 @@ -577,11 +566,11 @@ type Iovec = 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 Standard: 2.6 Primitive System Data Types <sys/types.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 @@ -596,10 +585,10 @@ type Iovec = 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 @@ -614,11 +603,11 @@ type Iovec = 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. -// 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 @@ -633,45 +622,64 @@ type Iovec = 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/>. // Determine the wordsize from the preprocessor defines. // Both x86-64 and x32 use the 64-bit system call interface. +// Bit size of the time_t type at glibc build time, x86-64 and x32 case. +// Copyright (C) 2018-2020 Free Software Foundation, Inc. +// This file is part of the GNU C Library. +// +// The GNU C Library is free software; you can redistribute it and/or +// modify it under the terms of the GNU Lesser General Public +// License as published by the Free Software Foundation; either +// version 2.1 of the License, or (at your option) any later version. +// +// The GNU C Library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// Lesser General Public License for more details. +// +// You should have received a copy of the GNU Lesser General Public +// License along with the GNU C Library; if not, see +// <https://www.gnu.org/licenses/>. + +// For others, time size is word size. // Convenience types. -type X__u_char = uint8 /* types.h: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 @@ -683,7 +691,7 @@ 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 // @@ -704,7 +712,7 @@ type X__uintmax_t = uint64 /* types.h:72:27 */ // No need to mark the typedef with __extension__. // bits/typesizes.h -- underlying types for *_t. Linux/x86-64 version. -// Copyright (C) 2012-2018 Free Software Foundation, Inc. +// Copyright (C) 2012-2020 Free Software Foundation, Inc. // This file is part of the GNU C Library. // // The GNU C Library is free software; you can redistribute it and/or @@ -719,7 +727,7 @@ 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. @@ -734,78 +742,106 @@ 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 = uint64 /* 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 = uint64 /* 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 = int64 /* types.h:172:29 */ +type X__blksize_t = int64 /* 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 */ + +// 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 U_char = X__u_char /* types.h:33:18 */ type U_short = X__u_short /* types.h:34:19 */ @@ -842,7 +878,7 @@ type Caddr_t = X__caddr_t /* types.h:115:19 */ type Key_t = X__key_t /* types.h:121:17 */ // 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 @@ -857,7 +893,7 @@ type Key_t = X__key_t /* types.h:121:17 */ // // 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. @@ -865,7 +901,7 @@ type Key_t = X__key_t /* types.h:121:17 */ 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 @@ -880,7 +916,7 @@ 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. @@ -888,7 +924,7 @@ type Clock_t = X__clock_t /* clock_t.h:7:19 */ 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 @@ -903,7 +939,7 @@ 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. @@ -911,7 +947,7 @@ type Clockid_t = X__clockid_t /* clockid_t.h:7:21 */ type Time_t = X__time_t /* time_t.h:7:18 */ // 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 @@ -926,14 +962,14 @@ 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. // Timer ID returned by `timer_create'. type Timer_t = X__timer_t /* timer_t.h:7:19 */ -// Copyright (C) 1989-2018 Free Software Foundation, Inc. +// Copyright (C) 1989-2020 Free Software Foundation, Inc. // // This file is part of GCC. // @@ -965,15 +1001,6 @@ type Timer_t = X__timer_t /* timer_t.h:7:19 */ // 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. @@ -1008,11 +1035,6 @@ type Timer_t = X__timer_t /* timer_t.h:7:19 */ // 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. // Old compatibility names for C types. @@ -1023,7 +1045,7 @@ type Uint = uint32 /* types.h:150:22 */ // These size-specific names are used by some of the inet code. // Define intN_t types. -// 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 @@ -1038,10 +1060,10 @@ type Uint = uint32 /* types.h:150:22 */ // // 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 @@ -1056,7 +1078,7 @@ type Uint = uint32 /* types.h:150:22 */ // // 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. @@ -1065,18 +1087,17 @@ type Int16_t = X__int16_t /* stdint-intn.h:25:19 */ type Int32_t = X__int32_t /* stdint-intn.h:26:19 */ type Int64_t = X__int64_t /* stdint-intn.h:27:19 */ -// For GCC 2.7 and later, we can use specific type-size attributes. - -type U_int8_t = uint32 /* types.h:177:1 */ -type U_int16_t = uint32 /* types.h:178:1 */ -type U_int32_t = uint32 /* types.h:179:1 */ -type U_int64_t = uint32 /* types.h:180:1 */ +// These were defined by ISO C without the first `_'. +type U_int8_t = X__uint8_t /* types.h:158:19 */ +type U_int16_t = X__uint16_t /* types.h:159:20 */ +type U_int32_t = X__uint32_t /* types.h:160:20 */ +type U_int64_t = X__uint64_t /* types.h:161:20 */ -type Register_t = int32 /* types.h:182:13 */ +type Register_t = int32 /* types.h:164:13 */ // It also defines `fd_set' and the FD_* macros for `select'. // `fd_set' type and related macros, and `select'/`pselect' declarations. -// 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 @@ -1091,11 +1112,11 @@ type Register_t = int32 /* types.h:182:13 */ // // 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/>. // POSIX 1003.1g: 6.2 Select from File Descriptor Sets <sys/select.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 @@ -1110,11 +1131,11 @@ type Register_t = int32 /* types.h:182:13 */ // // 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/>. // Get definition of needed basic types. // 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 @@ -1129,12 +1150,12 @@ type Register_t = int32 /* types.h:182:13 */ // // 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. // Get __FD_* definitions. -// 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 @@ -1149,7 +1170,7 @@ type Register_t = int32 /* types.h:182:13 */ // // 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/>. // Determine the wordsize from the preprocessor defines. @@ -1165,7 +1186,7 @@ type Sigset_t = X__sigset_t /* sigset_t.h:7:20 */ // Get definition of timer specification structures. // 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 @@ -1180,7 +1201,7 @@ type Sigset_t = X__sigset_t /* sigset_t.h:7:20 */ // // 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. @@ -1194,7 +1215,7 @@ type Timeval = struct { // 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 @@ -1209,16 +1230,34 @@ type Timeval = 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. +// 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/>. + // 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 Suseconds_t = X__suseconds_t /* select.h:43:23 */ @@ -1238,16 +1277,16 @@ type Fd_mask = X__fd_mask /* select.h:77:19 */ // Define some inlines helping to catch common problems. -type Blksize_t = X__blksize_t /* types.h:202:21 */ +type Blksize_t = X__blksize_t /* types.h:185:21 */ // Types from the Large File Support interface. -type Blkcnt_t = X__blkcnt64_t /* types.h:222:22 */ // Type to count number of disk blocks. -type Fsblkcnt_t = X__fsblkcnt64_t /* types.h:226:24 */ // Type to count file system blocks. -type Fsfilcnt_t = X__fsfilcnt64_t /* types.h:230:24 */ // Type to count file system inodes. +type Blkcnt_t = X__blkcnt64_t /* types.h:205:22 */ // Type to count number of disk blocks. +type Fsblkcnt_t = X__fsblkcnt64_t /* types.h:209:24 */ // Type to count file system blocks. +type Fsfilcnt_t = X__fsfilcnt64_t /* types.h:213:24 */ // Type to count file system inodes. // Now add the thread types. // Declaration of common pthread types for all architectures. -// 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 @@ -1262,11 +1301,11 @@ type Fsfilcnt_t = X__fsfilcnt64_t /* types.h:230:24 */ // Type to count file sys // // 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/>. // 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 @@ -1281,7 +1320,7 @@ type Fsfilcnt_t = X__fsfilcnt64_t /* types.h:230:24 */ // Type to count file sys // // 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: @@ -1296,36 +1335,6 @@ type Fsfilcnt_t = X__fsfilcnt64_t /* types.h:230:24 */ // Type to count file sys // __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: // @@ -1334,11 +1343,8 @@ type Fsfilcnt_t = X__fsfilcnt64_t /* types.h:230:24 */ // Type to count file sys // Same idea but for the once locking primitive: // // __ONCE_ALIGNMENT - for pthread_once_t/once_flag definition. -// -// And finally the internal pthread_rwlock_t (struct __pthread_rwlock_arch_t) -// must be defined. -// -// 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 @@ -1353,42 +1359,141 @@ type Fsfilcnt_t = X__fsfilcnt64_t /* types.h:230:24 */ // Type to count file sys // // 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. // Both x86-64 and x32 use the 64-bit system call interface. -// Definitions for internal mutex struct. - -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__rwelision int8 - F__pad1 [7]uint8 - F__pad2 uint64 - F__flags uint32 - _ [4]byte -} /* pthreadtypes-arch.h:65:1 */ - // Common definition of pthread_mutex_t. type X__pthread_internal_list = struct { F__prev uintptr F__next uintptr -} /* thread-shared-types.h:82:9 */ +} /* thread-shared-types.h:49:9 */ + +// Type to count file system inodes. + +// Now add the thread types. +// Declaration of common pthread types for all architectures. +// Copyright (C) 2017-2020 Free Software Foundation, Inc. +// This file is part of the GNU C Library. +// +// The GNU C Library is free software; you can redistribute it and/or +// modify it under the terms of the GNU Lesser General Public +// License as published by the Free Software Foundation; either +// version 2.1 of the License, or (at your option) any later version. +// +// The GNU C Library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// Lesser General Public License for more details. +// +// You should have received a copy of the GNU Lesser General Public +// License along with the GNU C Library; if not, see +// <https://www.gnu.org/licenses/>. + +// For internal mutex and condition variable definitions. +// Common threading primitives definitions for both POSIX and C11. +// Copyright (C) 2017-2020 Free Software Foundation, Inc. +// This file is part of the GNU C Library. +// +// The GNU C Library is free software; you can redistribute it and/or +// modify it under the terms of the GNU Lesser General Public +// License as published by the Free Software Foundation; either +// version 2.1 of the License, or (at your option) any later version. +// +// The GNU C Library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// Lesser General Public License for more details. +// +// You should have received a copy of the GNU Lesser General Public +// License along with the GNU C Library; if not, see +// <https://www.gnu.org/licenses/>. + +// Arch-specific definitions. Each architecture must define the following +// macros to define the expected sizes of pthread data types: +// +// __SIZEOF_PTHREAD_ATTR_T - size of pthread_attr_t. +// __SIZEOF_PTHREAD_MUTEX_T - size of pthread_mutex_t. +// __SIZEOF_PTHREAD_MUTEXATTR_T - size of pthread_mutexattr_t. +// __SIZEOF_PTHREAD_COND_T - size of pthread_cond_t. +// __SIZEOF_PTHREAD_CONDATTR_T - size of pthread_condattr_t. +// __SIZEOF_PTHREAD_RWLOCK_T - size of pthread_rwlock_t. +// __SIZEOF_PTHREAD_RWLOCKATTR_T - size of pthread_rwlockattr_t. +// __SIZEOF_PTHREAD_BARRIER_T - size of pthread_barrier_t. +// __SIZEOF_PTHREAD_BARRIERATTR_T - size of pthread_barrierattr_t. +// +// The additional macro defines any constraint for the lock alignment +// inside the thread structures: +// +// __LOCK_ALIGNMENT - for internal lock/futex usage. +// +// Same idea but for the once locking primitive: +// +// __ONCE_ALIGNMENT - for pthread_once_t/once_flag definition. + +// Copyright (C) 2002-2020 Free Software Foundation, Inc. +// This file is part of the GNU C Library. +// +// The GNU C Library is free software; you can redistribute it and/or +// modify it under the terms of the GNU Lesser General Public +// License as published by the Free Software Foundation; either +// version 2.1 of the License, or (at your option) any later version. +// +// The GNU C Library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// Lesser General Public License for more details. +// +// You should have received a copy of the GNU Lesser General Public +// License along with the GNU C Library; if not, see +// <https://www.gnu.org/licenses/>. + +// Determine the wordsize from the preprocessor defines. + +// Both x86-64 and x32 use the 64-bit system call interface. // 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 */ -// Lock elision support. +type X__pthread_internal_slist = struct{ F__next uintptr } /* thread-shared-types.h:55:9 */ + +type X__pthread_slist_t = X__pthread_internal_slist /* thread-shared-types.h:58:3 */ + +// Arch-specific mutex definitions. A generic implementation is provided +// by sysdeps/nptl/bits/struct_mutex.h. If required, an architecture +// can override it by defining: +// +// 1. struct __pthread_mutex_s (used on both pthread_mutex_t and mtx_t +// definition). It should contains at least the internal members +// defined in the generic version. +// +// 2. __LOCK_ALIGNMENT for any extra attribute for internal lock used with +// atomic operations. +// +// 3. The macro __PTHREAD_MUTEX_INITIALIZER used for static initialization. +// It should initialize the mutex internal flag. + +// x86 internal mutex struct definitions. +// Copyright (C) 2019-2020 Free Software Foundation, Inc. +// This file is part of the GNU C Library. +// +// The GNU C Library is free software; you can redistribute it and/or +// modify it under the terms of the GNU Lesser General Public +// License as published by the Free Software Foundation; either +// version 2.1 of the License, or (at your option) any later version. +// +// The GNU C Library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// Lesser General Public License for more details. +// +// You should have received a copy of the GNU Lesser General Public +// License along with the GNU C Library; if not, see +// <http://www.gnu.org/licenses/>. type X__pthread_mutex_s = struct { F__lock int32 @@ -1399,7 +1504,53 @@ type X__pthread_mutex_s = struct { F__spins int16 F__elision int16 F__list X__pthread_list_t -} /* thread-shared-types.h:118:1 */ +} /* struct_mutex.h:22:1 */ + +// Arch-sepecific read-write lock definitions. A generic implementation is +// provided by struct_rwlock.h. If required, an architecture can override it +// by defining: +// +// 1. struct __pthread_rwlock_arch_t (used on pthread_rwlock_t definition). +// It should contain at least the internal members defined in the +// generic version. +// +// 2. The macro __PTHREAD_RWLOCK_INITIALIZER used for static initialization. +// It should initialize the rwlock internal type. + +// x86 internal rwlock struct definitions. +// Copyright (C) 2019-2020 Free Software Foundation, Inc. +// +// This file is part of the GNU C Library. +// +// The GNU C Library is free software; you can redistribute it and/or +// modify it under the terms of the GNU Lesser General Public +// License as published by the Free Software Foundation; either +// version 2.1 of the License, or (at your option) any later version. +// +// The GNU C Library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// Lesser General Public License for more details. +// +// You should have received a copy of the GNU Lesser General Public +// License along with the GNU C Library; if not, see +// <http://www.gnu.org/licenses/>. + +type X__pthread_rwlock_arch_t = struct { + F__readers uint32 + F__writers uint32 + F__wrphase_futex uint32 + F__writers_futex uint32 + F__pad3 uint32 + F__pad4 uint32 + F__cur_writer int32 + F__shared int32 + F__rwelision int8 + F__pad1 [7]uint8 + F__pad2 uint64 + F__flags uint32 + F__ccgo_pad1 [4]byte +} /* struct_rwlock.h:23:1 */ // Common definition of pthread_cond_t. @@ -1411,7 +1562,7 @@ 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. @@ -1420,15 +1571,15 @@ 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 [4]int8 + F__ccgo_pad1 [0]uint32 + F__size [4]int8 } /* pthreadtypes.h:36:3 */ // Data structure for condition variable handling. The structure of // the attribute type is not exposed on purpose. type Pthread_condattr_t = struct { - _ [0]uint32 - F__size [4]int8 + F__ccgo_pad1 [0]uint32 + F__size [4]int8 } /* pthreadtypes.h:45:3 */ // Keys for thread-specific data @@ -1438,8 +1589,8 @@ 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 [56]int8 + F__ccgo_pad1 [0]uint64 + F__size [56]int8 } /* pthreadtypes.h:56:1 */ type Pthread_attr_t = Pthread_attr_t1 /* pthreadtypes.h:62:30 */ @@ -1453,8 +1604,8 @@ 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]int8 } /* pthreadtypes.h:97:3 */ // POSIX spinlock data type. @@ -1463,13 +1614,13 @@ 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]int8 } /* pthreadtypes.h:112:3 */ type Pthread_barrierattr_t = struct { - _ [0]uint32 - F__size [4]int8 + F__ccgo_pad1 [0]uint32 + F__size [4]int8 } /* pthreadtypes.h:118:3 */ // Type for length arguments in socket calls. @@ -1488,7 +1639,7 @@ type Socklen_t = X__socklen_t /* socket.h:33:21 */ // Get the definition of the macro to define the common sockaddr members. // Definition of struct sockaddr_* common members and sizes, generic 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 @@ -1503,7 +1654,7 @@ type Socklen_t = X__socklen_t /* socket.h:33:21 */ // // 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/socket.h> instead. @@ -1520,7 +1671,7 @@ type Sa_family_t = uint16 /* sockaddr.h:28:28 */ type Sockaddr = struct { Fsa_family Sa_family_t Fsa_data [14]int8 -} /* socket.h:175:1 */ +} /* socket.h:178:1 */ // Structure large enough to hold any socket address (with the historical // exception of AF_UNIX). @@ -1529,37 +1680,131 @@ type Sockaddr_storage = struct { Fss_family Sa_family_t F__ss_padding [118]int8 F__ss_align uint64 -} /* socket.h:188:1 */ +} /* socket.h:191:1 */ // Structure describing messages sent by // `sendmsg' and received by `recvmsg'. type Msghdr = struct { Fmsg_name uintptr Fmsg_namelen Socklen_t - _ [4]byte + F__ccgo_pad1 [4]byte Fmsg_iov uintptr Fmsg_iovlen Size_t Fmsg_control uintptr Fmsg_controllen Size_t Fmsg_flags int32 - _ [4]byte -} /* socket.h:254:1 */ + F__ccgo_pad2 [4]byte +} /* socket.h:257:1 */ // Structure used for storage of ancillary data object information. type Cmsghdr = struct { - _ [0]uint64 - Fcmsg_len Size_t - Fcmsg_level int32 - Fcmsg_type int32 -} /* socket.h:272:1 */ + F__ccgo_pad1 [0]uint64 + Fcmsg_len Size_t + Fcmsg_level int32 + Fcmsg_type int32 +} /* socket.h:275:1 */ -// Ugly workaround for unclean kernel headers. +// SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note -// Get socket manipulation related informations from kernel headers. // SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note // SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note +// This allows for 1024 file descriptors: if NR_OPEN is ever grown +// beyond that you'll have to change this too. But 1024 fd's seem to be +// enough even for such "real" unices like OSF/1, so hopefully this is +// one limit that doesn't have to be changed [again]. +// +// Note that POSIX wants the FD_CLEAR(fd,fdsetp) defines to be in +// <sys/time.h> (and thus <linux/time.h>) - but this is a more logical +// place for them. Solved by having dummy defines in <sys/time.h>. + +// This macro may have been defined in <gnu/types.h>. But we always +// use the one here. + +type X__kernel_fd_set = struct{ Ffds_bits [16]uint64 } /* posix_types.h:27:3 */ + +// Type of a signal handler. +type X__kernel_sighandler_t = uintptr /* posix_types.h:30:14 */ + +// Type of a SYSV IPC key. +type X__kernel_key_t = int32 /* posix_types.h:33:13 */ +type X__kernel_mqd_t = int32 /* posix_types.h:34:13 */ + +// SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note +// SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note + +// This file is generally used by user-level software, so you need to +// be a little careful about namespace pollution etc. Also, we cannot +// assume GCC is being used. + +type X__kernel_old_uid_t = uint16 /* posix_types_64.h:11:24 */ +type X__kernel_old_gid_t = uint16 /* posix_types_64.h:12:24 */ + +type X__kernel_old_dev_t = uint64 /* posix_types_64.h:15:23 */ + +// SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note + +// SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note + +// SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note + +// There seems to be no way of detecting this automatically from user +// space, so 64 bit architectures should override this in their +// bitsperlong.h. In particular, an architecture that supports +// both 32 and 64 bit user space must not rely on CONFIG_64BIT +// to decide it, but rather check a compiler provided macro. + +// This file is generally used by user-level software, so you need to +// be a little careful about namespace pollution etc. +// +// First the types that are often defined in different ways across +// architectures, so that you can override them. + +type X__kernel_long_t = int64 /* posix_types.h:15:15 */ +type X__kernel_ulong_t = uint64 /* posix_types.h:16:23 */ + +type X__kernel_ino_t = X__kernel_ulong_t /* posix_types.h:20:26 */ + +type X__kernel_mode_t = uint32 /* posix_types.h:24:22 */ + +type X__kernel_pid_t = int32 /* posix_types.h:28:14 */ + +type X__kernel_ipc_pid_t = int32 /* posix_types.h:32:14 */ + +type X__kernel_uid_t = uint32 /* posix_types.h:36:22 */ +type X__kernel_gid_t = uint32 /* posix_types.h:37:22 */ + +type X__kernel_suseconds_t = X__kernel_long_t /* posix_types.h:41:26 */ + +type X__kernel_daddr_t = int32 /* posix_types.h:45:14 */ + +type X__kernel_uid32_t = uint32 /* posix_types.h:49:22 */ +type X__kernel_gid32_t = uint32 /* posix_types.h:50:22 */ + +// Most 32 bit architectures use "unsigned int" size_t, +// and all 64 bit architectures use "unsigned long" size_t. +type X__kernel_size_t = X__kernel_ulong_t /* posix_types.h:72:26 */ +type X__kernel_ssize_t = X__kernel_long_t /* posix_types.h:73:25 */ +type X__kernel_ptrdiff_t = X__kernel_long_t /* posix_types.h:74:25 */ + +type X__kernel_fsid_t = struct{ Fval [2]int32 } /* posix_types.h:81:3 */ + +// anything below here should be completely generic +type X__kernel_off_t = X__kernel_long_t /* posix_types.h:87:25 */ +type X__kernel_loff_t = int64 /* posix_types.h:88:19 */ +type X__kernel_old_time_t = X__kernel_long_t /* posix_types.h:89:25 */ +type X__kernel_time_t = X__kernel_long_t /* posix_types.h:90:25 */ +type X__kernel_time64_t = int64 /* posix_types.h:91:19 */ +type X__kernel_clock_t = X__kernel_long_t /* posix_types.h:92:25 */ +type X__kernel_timer_t = int32 /* posix_types.h:93:14 */ +type X__kernel_clockid_t = int32 /* posix_types.h:94:14 */ +type X__kernel_caddr_t = uintptr /* posix_types.h:95:14 */ +type X__kernel_uid16_t = uint16 /* posix_types.h:96:24 */ +type X__kernel_gid16_t = uint16 /* posix_types.h:97:24 */ + +// SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note + // Socket-level I/O control calls. // For setsockopt(2) @@ -1570,11 +1815,13 @@ type Cmsghdr = struct { // Instruct lower device to use last 4-bytes of skb data as FCS +// on 64-bit and x32, avoid the ?: operator + // Structure used to manipulate the SO_LINGER option. type Linger = struct { Fl_onoff int32 Fl_linger int32 -} /* socket.h:444:1 */ +} /* socket.h:361:1 */ // This is the 4.3 BSD `struct sockaddr' format, which is used as wire // format in the grotty old 4.3 `talk' protocol. |