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musl/arch/x86_64/bits/syscall.h

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syscall overhaul part two - unify public and internal syscall interface with this patch, the syscallN() functions are no longer needed; a variadic syscall() macro allows syscalls with anywhere from 0 to 6 arguments to be made with a single macro name. also, manually casting each non-integer argument with (long) is no longer necessary; the casts are hidden in the macros. some source files which depended on being able to define the old macro SYSCALL_RETURNS_ERRNO have been modified to directly use __syscall() instead of syscall(). references to SYSCALL_SIGSET_SIZE and SYSCALL_LL have also been changed. x86_64 has not been tested, and may need a follow-up commit to fix any minor bugs/oversights.
2011-03-20 01:36:10 +00:00
#define __SYSCALL_LL(x) (x)
static inline long __syscall0(long __n)
{
unsigned long __ret;
__asm__ __volatile__ ("syscall" : "=a"(__ret) : "a"(__n) : "rcx", "r11", "memory");
return __ret;
}
static inline long __syscall1(long __n, long __a1)
{
unsigned long __ret;
__asm__ __volatile__ ("syscall" : "=a"(__ret) : "a"(__n), "D"(__a1) : "rcx", "r11", "memory");
return __ret;
}
static inline long __syscall2(long __n, long __a1, long __a2)
{
unsigned long __ret;
__asm__ __volatile__ ("syscall" : "=a"(__ret) : "a"(__n), "D"(__a1), "S"(__a2)
: "rcx", "r11", "memory");
return __ret;
}
static inline long __syscall3(long __n, long __a1, long __a2, long __a3)
{
unsigned long __ret;
__asm__ __volatile__ ("syscall" : "=a"(__ret) : "a"(__n), "D"(__a1), "S"(__a2),
"d"(__a3) : "rcx", "r11", "memory");
return __ret;
}
static inline long __syscall4(long __n, long __a1, long __a2, long __a3, long __a4)
{
unsigned long __ret;
register long __r10 __asm__("r10") = __a4;
__asm__ __volatile__ ("syscall" : "=a"(__ret) : "a"(__n), "D"(__a1), "S"(__a2),
"d"(__a3), "r"(__r10): "rcx", "r11", "memory");
return __ret;
}
static inline long __syscall5(long __n, long __a1, long __a2, long __a3, long __a4, long __a5)
{
unsigned long __ret;
register long __r10 __asm__("r10") = __a4;
fix typo in x86_64 part of syscall overhaul
2011-03-20 01:50:20 +00:00
register long __r8 __asm__("r8") = __a5;
syscall overhaul part two - unify public and internal syscall interface with this patch, the syscallN() functions are no longer needed; a variadic syscall() macro allows syscalls with anywhere from 0 to 6 arguments to be made with a single macro name. also, manually casting each non-integer argument with (long) is no longer necessary; the casts are hidden in the macros. some source files which depended on being able to define the old macro SYSCALL_RETURNS_ERRNO have been modified to directly use __syscall() instead of syscall(). references to SYSCALL_SIGSET_SIZE and SYSCALL_LL have also been changed. x86_64 has not been tested, and may need a follow-up commit to fix any minor bugs/oversights.
2011-03-20 01:36:10 +00:00
__asm__ __volatile__ ("syscall" : "=a"(__ret) : "a"(__n), "D"(__a1), "S"(__a2),
"d"(__a3), "r"(__r10), "r"(__r8) : "rcx", "r11", "memory");
return __ret;
}
static inline long __syscall6(long __n, long __a1, long __a2, long __a3, long __a4, long __a5, long __a6)
{
unsigned long __ret;
register long __r10 __asm__("r10") = __a4;
register long __r8 __asm__("r8") = __a5;
register long __r9 __asm__("r9") = __a6;
__asm__ __volatile__ ("syscall" : "=a"(__ret) : "a"(__n), "D"(__a1), "S"(__a2),
"d"(__a3), "r"(__r10), "r"(__r8), "r"(__r9) : "rcx", "r11", "memory");
return __ret;
}
overhaul pthread cancellation this patch improves the correctness, simplicity, and size of cancellation-related code. modulo any small errors, it should now be completely conformant, safe, and resource-leak free. the notion of entering and exiting cancellation-point context has been completely eliminated and replaced with alternative syscall assembly code for cancellable syscalls. the assembly is responsible for setting up execution context information (stack pointer and address of the syscall instruction) which the cancellation signal handler can use to determine whether the interrupted code was in a cancellable state. these changes eliminate race conditions in the previous generation of cancellation handling code (whereby a cancellation request received just prior to the syscall would not be processed, leaving the syscall to block, potentially indefinitely), and remedy an issue where non-cancellable syscalls made from signal handlers became cancellable if the signal handler interrupted a cancellation point. x86_64 asm is untested and may need a second try to get it right.
2011-04-17 15:43:03 +00:00
#define __socketcall(nm,a,b,c,d,e,f) syscall(__NR_##nm, a, b, c, d, e, f)
#define __socketcall_cp(nm,a,b,c,d,e,f) syscall_cp(__NR_##nm, a, b, c, d, e, f)
syscall overhaul part two - unify public and internal syscall interface with this patch, the syscallN() functions are no longer needed; a variadic syscall() macro allows syscalls with anywhere from 0 to 6 arguments to be made with a single macro name. also, manually casting each non-integer argument with (long) is no longer necessary; the casts are hidden in the macros. some source files which depended on being able to define the old macro SYSCALL_RETURNS_ERRNO have been modified to directly use __syscall() instead of syscall(). references to SYSCALL_SIGSET_SIZE and SYSCALL_LL have also been changed. x86_64 has not been tested, and may need a follow-up commit to fix any minor bugs/oversights.
2011-03-20 01:36:10 +00:00
overhaul syscall interface this commit shuffles around the location of syscall definitions so that we can make a syscall() library function with both SYS_* and __NR_* style syscall names available to user applications, provides the syscall() library function, and optimizes the code that performs the actual inline syscalls in the library itself. previously on i386 when built as PIC (shared library), syscalls were incurring bus lock (lock prefix) overhead at entry and exit, due to the way the ebx register was being loaded (xchg instruction with a memory operand). now the xchg takes place between two registers. further cleanup to arch/$(ARCH)/syscall.h is planned.
2011-03-19 22:51:42 +00:00
#define __NR_read 0
#define __NR_write 1
#define __NR_open 2
#define __NR_close 3
#define __NR_stat 4
#define __NR_fstat 5
#define __NR_lstat 6
#define __NR_poll 7
#define __NR_lseek 8
#define __NR_mmap 9
#define __NR_mprotect 10
#define __NR_munmap 11
#define __NR_brk 12
#define __NR_rt_sigaction 13
#define __NR_rt_sigprocmask 14
#define __NR_rt_sigreturn 15
#define __NR_ioctl 16
#define __NR_pread64 17
#define __NR_pwrite64 18
#define __NR_readv 19
#define __NR_writev 20
#define __NR_access 21
#define __NR_pipe 22
#define __NR_select 23
#define __NR_sched_yield 24
#define __NR_mremap 25
#define __NR_msync 26
#define __NR_mincore 27
#define __NR_madvise 28
#define __NR_shmget 29
#define __NR_shmat 30
#define __NR_shmctl 31
#define __NR_dup 32
#define __NR_dup2 33
#define __NR_pause 34
#define __NR_nanosleep 35
#define __NR_getitimer 36
#define __NR_alarm 37
#define __NR_setitimer 38
#define __NR_getpid 39
#define __NR_sendfile 40
#define __NR_socket 41
#define __NR_connect 42
#define __NR_accept 43
#define __NR_sendto 44
#define __NR_recvfrom 45
#define __NR_sendmsg 46
#define __NR_recvmsg 47
#define __NR_shutdown 48
#define __NR_bind 49
#define __NR_listen 50
#define __NR_getsockname 51
#define __NR_getpeername 52
#define __NR_socketpair 53
#define __NR_setsockopt 54
#define __NR_getsockopt 55
#define __NR_clone 56
#define __NR_fork 57
#define __NR_vfork 58
#define __NR_execve 59
#define __NR_exit 60
#define __NR_wait4 61
#define __NR_kill 62
#define __NR_uname 63
#define __NR_semget 64
#define __NR_semop 65
#define __NR_semctl 66
#define __NR_shmdt 67
#define __NR_msgget 68
#define __NR_msgsnd 69
#define __NR_msgrcv 70
#define __NR_msgctl 71
#define __NR_fcntl 72
#define __NR_flock 73
#define __NR_fsync 74
#define __NR_fdatasync 75
#define __NR_truncate 76
#define __NR_ftruncate 77
#define __NR_getdents 78
#define __NR_getcwd 79
#define __NR_chdir 80
#define __NR_fchdir 81
#define __NR_rename 82
#define __NR_mkdir 83
#define __NR_rmdir 84
#define __NR_creat 85
#define __NR_link 86
#define __NR_unlink 87
#define __NR_symlink 88
#define __NR_readlink 89
#define __NR_chmod 90
#define __NR_fchmod 91
#define __NR_chown 92
#define __NR_fchown 93
#define __NR_lchown 94
#define __NR_umask 95
#define __NR_gettimeofday 96
#define __NR_getrlimit 97
#define __NR_getrusage 98
#define __NR_sysinfo 99
#define __NR_times 100
#define __NR_ptrace 101
#define __NR_getuid 102
#define __NR_syslog 103
#define __NR_getgid 104
#define __NR_setuid 105
#define __NR_setgid 106
#define __NR_geteuid 107
#define __NR_getegid 108
#define __NR_setpgid 109
#define __NR_getppid 110
#define __NR_getpgrp 111
#define __NR_setsid 112
#define __NR_setreuid 113
#define __NR_setregid 114
#define __NR_getgroups 115
#define __NR_setgroups 116
#define __NR_setresuid 117
#define __NR_getresuid 118
#define __NR_setresgid 119
#define __NR_getresgid 120
#define __NR_getpgid 121
#define __NR_setfsuid 122
#define __NR_setfsgid 123
#define __NR_getsid 124
#define __NR_capget 125
#define __NR_capset 126
#define __NR_rt_sigpending 127
#define __NR_rt_sigtimedwait 128
#define __NR_rt_sigqueueinfo 129
#define __NR_rt_sigsuspend 130
#define __NR_sigaltstack 131
#define __NR_utime 132
#define __NR_mknod 133
#define __NR_uselib 134
#define __NR_personality 135
#define __NR_ustat 136
#define __NR_statfs 137
#define __NR_fstatfs 138
#define __NR_sysfs 139
#define __NR_getpriority 140
#define __NR_setpriority 141
#define __NR_sched_setparam 142
#define __NR_sched_getparam 143
#define __NR_sched_setscheduler 144
#define __NR_sched_getscheduler 145
#define __NR_sched_get_priority_max 146
#define __NR_sched_get_priority_min 147
#define __NR_sched_rr_get_interval 148
#define __NR_mlock 149
#define __NR_munlock 150
#define __NR_mlockall 151
#define __NR_munlockall 152
#define __NR_vhangup 153
#define __NR_modify_ldt 154
#define __NR_pivot_root 155
#define __NR__sysctl 156
#define __NR_prctl 157
#define __NR_arch_prctl 158
#define __NR_adjtimex 159
#define __NR_setrlimit 160
#define __NR_chroot 161
#define __NR_sync 162
#define __NR_acct 163
#define __NR_settimeofday 164
#define __NR_mount 165
#define __NR_umount2 166
#define __NR_swapon 167
#define __NR_swapoff 168
#define __NR_reboot 169
#define __NR_sethostname 170
#define __NR_setdomainname 171
#define __NR_iopl 172
#define __NR_ioperm 173
#define __NR_create_module 174
#define __NR_init_module 175
#define __NR_delete_module 176
#define __NR_get_kernel_syms 177
#define __NR_query_module 178
#define __NR_quotactl 179
#define __NR_nfsservctl 180
#define __NR_getpmsg 181
#define __NR_putpmsg 182
#define __NR_afs_syscall 183
#define __NR_tuxcall 184
#define __NR_security 185
#define __NR_gettid 186
#define __NR_readahead 187
#define __NR_setxattr 188
#define __NR_lsetxattr 189
#define __NR_fsetxattr 190
#define __NR_getxattr 191
#define __NR_lgetxattr 192
#define __NR_fgetxattr 193
#define __NR_listxattr 194
#define __NR_llistxattr 195
#define __NR_flistxattr 196
#define __NR_removexattr 197
#define __NR_lremovexattr 198
#define __NR_fremovexattr 199
#define __NR_tkill 200
#define __NR_time 201
#define __NR_futex 202
#define __NR_sched_setaffinity 203
#define __NR_sched_getaffinity 204
#define __NR_set_thread_area 205
#define __NR_io_setup 206
#define __NR_io_destroy 207
#define __NR_io_getevents 208
#define __NR_io_submit 209
#define __NR_io_cancel 210
#define __NR_get_thread_area 211
#define __NR_lookup_dcookie 212
#define __NR_epoll_create 213
#define __NR_epoll_ctl_old 214
#define __NR_epoll_wait_old 215
#define __NR_remap_file_pages 216
#define __NR_getdents64 217
#define __NR_set_tid_address 218
#define __NR_restart_syscall 219
#define __NR_semtimedop 220
#define __NR_fadvise64 221
#define __NR_timer_create 222
#define __NR_timer_settime 223
#define __NR_timer_gettime 224
#define __NR_timer_getoverrun 225
#define __NR_timer_delete 226
#define __NR_clock_settime 227
#define __NR_clock_gettime 228
#define __NR_clock_getres 229
#define __NR_clock_nanosleep 230
#define __NR_exit_group 231
#define __NR_epoll_wait 232
#define __NR_epoll_ctl 233
#define __NR_tgkill 234
#define __NR_utimes 235
#define __NR_vserver 236
#define __NR_mbind 237
#define __NR_set_mempolicy 238
#define __NR_get_mempolicy 239
#define __NR_mq_open 240
#define __NR_mq_unlink 241
#define __NR_mq_timedsend 242
#define __NR_mq_timedreceive 243
#define __NR_mq_notify 244
#define __NR_mq_getsetattr 245
#define __NR_kexec_load 246
#define __NR_waitid 247
#define __NR_add_key 248
#define __NR_request_key 249
#define __NR_keyctl 250
#define __NR_ioprio_set 251
#define __NR_ioprio_get 252
#define __NR_inotify_init 253
#define __NR_inotify_add_watch 254
#define __NR_inotify_rm_watch 255
#define __NR_migrate_pages 256
#define __NR_openat 257
#define __NR_mkdirat 258
#define __NR_mknodat 259
#define __NR_fchownat 260
#define __NR_futimesat 261
#define __NR_newfstatat 262
#define __NR_unlinkat 263
#define __NR_renameat 264
#define __NR_linkat 265
#define __NR_symlinkat 266
#define __NR_readlinkat 267
#define __NR_fchmodat 268
#define __NR_faccessat 269
#define __NR_pselect6 270
#define __NR_ppoll 271
#define __NR_unshare 272
#define __NR_set_robust_list 273
#define __NR_get_robust_list 274
#define __NR_splice 275
#define __NR_tee 276
#define __NR_sync_file_range 277
#define __NR_vmsplice 278
#define __NR_move_pages 279
#define __NR_utimensat 280
#define __NR_epoll_pwait 281
#define __NR_signalfd 282
#define __NR_timerfd_create 283
#define __NR_eventfd 284
#define __NR_fallocate 285
#define __NR_timerfd_settime 286
#define __NR_timerfd_gettime 287
#define __NR_accept4 288
#define __NR_signalfd4 289
#define __NR_eventfd2 290
#define __NR_epoll_create1 291
#define __NR_dup3 292
#define __NR_pipe2 293
#define __NR_inotify_init1 294
#define __NR_preadv 295
#define __NR_pwritev 296
#define __NR_rt_tgsigqueueinfo 297
#define __NR_perf_event_open 298
#define __NR_recvmmsg 299
#define __NR_fanotify_init 300
#define __NR_fanotify_mark 301
#define __NR_prlimit64 302
#undef __NR_fstatat
#undef __NR_pread
#undef __NR_pwrite
#undef __NR_getdents
#define __NR_fstatat __NR_newfstatat
#define __NR_pread __NR_pread64
#define __NR_pwrite __NR_pwrite64
#define __NR_getdents __NR_getdents64
/* Repeat with SYS_ prefix */
#define SYS_read 0
#define SYS_write 1
#define SYS_open 2
#define SYS_close 3
#define SYS_stat 4
#define SYS_fstat 5
#define SYS_lstat 6
#define SYS_poll 7
#define SYS_lseek 8
#define SYS_mmap 9
#define SYS_mprotect 10
#define SYS_munmap 11
#define SYS_brk 12
#define SYS_rt_sigaction 13
#define SYS_rt_sigprocmask 14
#define SYS_rt_sigreturn 15
#define SYS_ioctl 16
#define SYS_pread64 17
#define SYS_pwrite64 18
#define SYS_readv 19
#define SYS_writev 20
#define SYS_access 21
#define SYS_pipe 22
#define SYS_select 23
#define SYS_sched_yield 24
#define SYS_mremap 25
#define SYS_msync 26
#define SYS_mincore 27
#define SYS_madvise 28
#define SYS_shmget 29
#define SYS_shmat 30
#define SYS_shmctl 31
#define SYS_dup 32
#define SYS_dup2 33
#define SYS_pause 34
#define SYS_nanosleep 35
#define SYS_getitimer 36
#define SYS_alarm 37
#define SYS_setitimer 38
#define SYS_getpid 39
#define SYS_sendfile 40
#define SYS_socket 41
#define SYS_connect 42
#define SYS_accept 43
#define SYS_sendto 44
#define SYS_recvfrom 45
#define SYS_sendmsg 46
#define SYS_recvmsg 47
#define SYS_shutdown 48
#define SYS_bind 49
#define SYS_listen 50
#define SYS_getsockname 51
#define SYS_getpeername 52
#define SYS_socketpair 53
#define SYS_setsockopt 54
#define SYS_getsockopt 55
#define SYS_clone 56
#define SYS_fork 57
#define SYS_vfork 58
#define SYS_execve 59
#define SYS_exit 60
#define SYS_wait4 61
#define SYS_kill 62
#define SYS_uname 63
#define SYS_semget 64
#define SYS_semop 65
#define SYS_semctl 66
#define SYS_shmdt 67
#define SYS_msgget 68
#define SYS_msgsnd 69
#define SYS_msgrcv 70
#define SYS_msgctl 71
#define SYS_fcntl 72
#define SYS_flock 73
#define SYS_fsync 74
#define SYS_fdatasync 75
#define SYS_truncate 76
#define SYS_ftruncate 77
#define SYS_getdents 78
#define SYS_getcwd 79
#define SYS_chdir 80
#define SYS_fchdir 81
#define SYS_rename 82
#define SYS_mkdir 83
#define SYS_rmdir 84
#define SYS_creat 85
#define SYS_link 86
#define SYS_unlink 87
#define SYS_symlink 88
#define SYS_readlink 89
#define SYS_chmod 90
#define SYS_fchmod 91
#define SYS_chown 92
#define SYS_fchown 93
#define SYS_lchown 94
#define SYS_umask 95
#define SYS_gettimeofday 96
#define SYS_getrlimit 97
#define SYS_getrusage 98
#define SYS_sysinfo 99
#define SYS_times 100
#define SYS_ptrace 101
#define SYS_getuid 102
#define SYS_syslog 103
#define SYS_getgid 104
#define SYS_setuid 105
#define SYS_setgid 106
#define SYS_geteuid 107
#define SYS_getegid 108
#define SYS_setpgid 109
#define SYS_getppid 110
#define SYS_getpgrp 111
#define SYS_setsid 112
#define SYS_setreuid 113
#define SYS_setregid 114
#define SYS_getgroups 115
#define SYS_setgroups 116
#define SYS_setresuid 117
#define SYS_getresuid 118
#define SYS_setresgid 119
#define SYS_getresgid 120
#define SYS_getpgid 121
#define SYS_setfsuid 122
#define SYS_setfsgid 123
#define SYS_getsid 124
#define SYS_capget 125
#define SYS_capset 126
#define SYS_rt_sigpending 127
#define SYS_rt_sigtimedwait 128
#define SYS_rt_sigqueueinfo 129
#define SYS_rt_sigsuspend 130
#define SYS_sigaltstack 131
#define SYS_utime 132
#define SYS_mknod 133
#define SYS_uselib 134
#define SYS_personality 135
#define SYS_ustat 136
#define SYS_statfs 137
#define SYS_fstatfs 138
#define SYS_sysfs 139
#define SYS_getpriority 140
#define SYS_setpriority 141
#define SYS_sched_setparam 142
#define SYS_sched_getparam 143
#define SYS_sched_setscheduler 144
#define SYS_sched_getscheduler 145
#define SYS_sched_get_priority_max 146
#define SYS_sched_get_priority_min 147
#define SYS_sched_rr_get_interval 148
#define SYS_mlock 149
#define SYS_munlock 150
#define SYS_mlockall 151
#define SYS_munlockall 152
#define SYS_vhangup 153
#define SYS_modify_ldt 154
#define SYS_pivot_root 155
#define SYS__sysctl 156
#define SYS_prctl 157
#define SYS_arch_prctl 158
#define SYS_adjtimex 159
#define SYS_setrlimit 160
#define SYS_chroot 161
#define SYS_sync 162
#define SYS_acct 163
#define SYS_settimeofday 164
#define SYS_mount 165
#define SYS_umount2 166
#define SYS_swapon 167
#define SYS_swapoff 168
#define SYS_reboot 169
#define SYS_sethostname 170
#define SYS_setdomainname 171
#define SYS_iopl 172
#define SYS_ioperm 173
#define SYS_create_module 174
#define SYS_init_module 175
#define SYS_delete_module 176
#define SYS_get_kernel_syms 177
#define SYS_query_module 178
#define SYS_quotactl 179
#define SYS_nfsservctl 180
#define SYS_getpmsg 181
#define SYS_putpmsg 182
#define SYS_afs_syscall 183
#define SYS_tuxcall 184
#define SYS_security 185
#define SYS_gettid 186
#define SYS_readahead 187
#define SYS_setxattr 188
#define SYS_lsetxattr 189
#define SYS_fsetxattr 190
#define SYS_getxattr 191
#define SYS_lgetxattr 192
#define SYS_fgetxattr 193
#define SYS_listxattr 194
#define SYS_llistxattr 195
#define SYS_flistxattr 196
#define SYS_removexattr 197
#define SYS_lremovexattr 198
#define SYS_fremovexattr 199
#define SYS_tkill 200
#define SYS_time 201
#define SYS_futex 202
#define SYS_sched_setaffinity 203
#define SYS_sched_getaffinity 204
#define SYS_set_thread_area 205
#define SYS_io_setup 206
#define SYS_io_destroy 207
#define SYS_io_getevents 208
#define SYS_io_submit 209
#define SYS_io_cancel 210
#define SYS_get_thread_area 211
#define SYS_lookup_dcookie 212
#define SYS_epoll_create 213
#define SYS_epoll_ctl_old 214
#define SYS_epoll_wait_old 215
#define SYS_remap_file_pages 216
#define SYS_getdents64 217
#define SYS_set_tid_address 218
#define SYS_restart_syscall 219
#define SYS_semtimedop 220
#define SYS_fadvise64 221
#define SYS_timer_create 222
#define SYS_timer_settime 223
#define SYS_timer_gettime 224
#define SYS_timer_getoverrun 225
#define SYS_timer_delete 226
#define SYS_clock_settime 227
#define SYS_clock_gettime 228
#define SYS_clock_getres 229
#define SYS_clock_nanosleep 230
#define SYS_exit_group 231
#define SYS_epoll_wait 232
#define SYS_epoll_ctl 233
#define SYS_tgkill 234
#define SYS_utimes 235
#define SYS_vserver 236
#define SYS_mbind 237
#define SYS_set_mempolicy 238
#define SYS_get_mempolicy 239
#define SYS_mq_open 240
#define SYS_mq_unlink 241
#define SYS_mq_timedsend 242
#define SYS_mq_timedreceive 243
#define SYS_mq_notify 244
#define SYS_mq_getsetattr 245
#define SYS_kexec_load 246
#define SYS_waitid 247
#define SYS_add_key 248
#define SYS_request_key 249
#define SYS_keyctl 250
#define SYS_ioprio_set 251
#define SYS_ioprio_get 252
#define SYS_inotify_init 253
#define SYS_inotify_add_watch 254
#define SYS_inotify_rm_watch 255
#define SYS_migrate_pages 256
#define SYS_openat 257
#define SYS_mkdirat 258
#define SYS_mknodat 259
#define SYS_fchownat 260
#define SYS_futimesat 261
#define SYS_newfstatat 262
#define SYS_unlinkat 263
#define SYS_renameat 264
#define SYS_linkat 265
#define SYS_symlinkat 266
#define SYS_readlinkat 267
#define SYS_fchmodat 268
#define SYS_faccessat 269
#define SYS_pselect6 270
#define SYS_ppoll 271
#define SYS_unshare 272
#define SYS_set_robust_list 273
#define SYS_get_robust_list 274
#define SYS_splice 275
#define SYS_tee 276
#define SYS_sync_file_range 277
#define SYS_vmsplice 278
#define SYS_move_pages 279
#define SYS_utimensat 280
#define SYS_epoll_pwait 281
#define SYS_signalfd 282
#define SYS_timerfd_create 283
#define SYS_eventfd 284
#define SYS_fallocate 285
#define SYS_timerfd_settime 286
#define SYS_timerfd_gettime 287
#define SYS_accept4 288
#define SYS_signalfd4 289
#define SYS_eventfd2 290
#define SYS_epoll_create1 291
#define SYS_dup3 292
#define SYS_pipe2 293
#define SYS_inotify_init1 294
#define SYS_preadv 295
#define SYS_pwritev 296
#define SYS_rt_tgsigqueueinfo 297
#define SYS_perf_event_open 298
#define SYS_recvmmsg 299
#define SYS_fanotify_init 300
#define SYS_fanotify_mark 301
#define SYS_prlimit64 302
#undef SYS_fstatat
#undef SYS_pread
#undef SYS_pwrite
#undef SYS_getdents
#define SYS_fstatat SYS_newfstatat
#define SYS_pread SYS_pread64
#define SYS_pwrite SYS_pwrite64
#define SYS_getdents SYS_getdents64