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Generate linux syscalls via. the linux source tree

Browse source 
Previously, updating the `SYS` enum for each architecture required
manually looking at the syscall tables and inserting any new additions.

This commit adds a tool, `generate_linux_syscalls.zig`, that automates
this process using the syscall tables in the Linux source tree. On
architectures without a table, it runs `zig cc` as a pre-processor to
extract the system-call numbers from the Linux headers.
This commit is contained in:
Stephen Gregoratto 2022-05-14 19:42:31 +10:00 • committed by Andrew Kelley
parent 6d27341b96
commit a4369918b1
12 changed files with 3872 additions and 3476 deletions
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15
lib/std/os/linux.zig
View file

@ -67,7 +67,6 @@ pub const LOCK = arch_bits.LOCK;
pub const MMAP2_UNIT = arch_bits.MMAP2_UNIT;
pub const REG = arch_bits.REG;
pub const SC = arch_bits.SC;
pub const SYS = arch_bits.SYS;
pub const Stat = arch_bits.Stat;
pub const VDSO = arch_bits.VDSO;
pub const blkcnt_t = arch_bits.blkcnt_t;
@ -93,6 +92,20 @@ pub const BPF = @import("linux/bpf.zig");
pub const IOCTL = @import("linux/ioctl.zig");
pub const SECCOMP = @import("linux/seccomp.zig");
pub const syscalls = @import("linux/syscalls.zig");
pub const SYS = switch (@import("builtin").cpu.arch) {
.i386 => syscalls.X86,
.x86_64 => syscalls.X64,
.aarch64 => syscalls.Arm64,
.arm, .thumb => syscalls.Arm,
.riscv64 => syscalls.RiscV64,
.sparc64 => syscalls.Sparc64,
.mips, .mipsel => syscalls.Mips,
.powerpc => syscalls.PowerPC,
.powerpc64, .powerpc64le => syscalls.PowerPC64,
else => @compileError("The Zig Standard Library is missing syscall definitions for the target CPU architecture"),
};
pub const MAP = struct {
pub usingnamespace arch_bits.MAP;

412
lib/std/os/linux/arm-eabi.zig
View file

@ -1,6 +1,7 @@
const std = @import("../../std.zig");
const maxInt = std.math.maxInt;
const linux = std.os.linux;
const SYS = linux.SYS;
const iovec = std.os.iovec;
const iovec_const = std.os.iovec_const;
const socklen_t = linux.socklen_t;
@ -127,417 +128,6 @@ pub fn restore_rt() callconv(.Naked) void {
);
}
pub const SYS = enum(usize) {
restart_syscall = 0,
exit = 1,
fork = 2,
read = 3,
write = 4,
open = 5,
close = 6,
creat = 8,
link = 9,
unlink = 10,
execve = 11,
chdir = 12,
mknod = 14,
chmod = 15,
lchown = 16,
lseek = 19,
getpid = 20,
mount = 21,
setuid = 23,
getuid = 24,
ptrace = 26,
pause = 29,
access = 33,
nice = 34,
sync = 36,
kill = 37,
rename = 38,
mkdir = 39,
rmdir = 40,
dup = 41,
pipe = 42,
times = 43,
brk = 45,
setgid = 46,
getgid = 47,
geteuid = 49,
getegid = 50,
acct = 51,
umount2 = 52,
ioctl = 54,
fcntl = 55,
setpgid = 57,
umask = 60,
chroot = 61,
ustat = 62,
dup2 = 63,
getppid = 64,
getpgrp = 65,
setsid = 66,
sigaction = 67,
setreuid = 70,
setregid = 71,
sigsuspend = 72,
sigpending = 73,
sethostname = 74,
setrlimit = 75,
getrusage = 77,
gettimeofday = 78,
settimeofday = 79,
getgroups = 80,
setgroups = 81,
symlink = 83,
readlink = 85,
uselib = 86,
swapon = 87,
reboot = 88,
munmap = 91,
truncate = 92,
ftruncate = 93,
fchmod = 94,
fchown = 95,
getpriority = 96,
setpriority = 97,
statfs = 99,
fstatfs = 100,
syslog = 103,
setitimer = 104,
getitimer = 105,
stat = 106,
lstat = 107,
fstat = 108,
vhangup = 111,
wait4 = 114,
swapoff = 115,
sysinfo = 116,
fsync = 118,
sigreturn = 119,
clone = 120,
setdomainname = 121,
uname = 122,
adjtimex = 124,
mprotect = 125,
sigprocmask = 126,
init_module = 128,
delete_module = 129,
quotactl = 131,
getpgid = 132,
fchdir = 133,
bdflush = 134,
sysfs = 135,
personality = 136,
setfsuid = 138,
setfsgid = 139,
_llseek = 140,
getdents = 141,
_newselect = 142,
flock = 143,
msync = 144,
readv = 145,
writev = 146,
getsid = 147,
fdatasync = 148,
_sysctl = 149,
mlock = 150,
munlock = 151,
mlockall = 152,
munlockall = 153,
sched_setparam = 154,
sched_getparam = 155,
sched_setscheduler = 156,
sched_getscheduler = 157,
sched_yield = 158,
sched_get_priority_max = 159,
sched_get_priority_min = 160,
sched_rr_get_interval = 161,
nanosleep = 162,
mremap = 163,
setresuid = 164,
getresuid = 165,
poll = 168,
nfsservctl = 169,
setresgid = 170,
getresgid = 171,
prctl = 172,
rt_sigreturn = 173,
rt_sigaction = 174,
rt_sigprocmask = 175,
rt_sigpending = 176,
rt_sigtimedwait = 177,
rt_sigqueueinfo = 178,
rt_sigsuspend = 179,
pread64 = 180,
pwrite64 = 181,
chown = 182,
getcwd = 183,
capget = 184,
capset = 185,
sigaltstack = 186,
sendfile = 187,
vfork = 190,
ugetrlimit = 191,
mmap2 = 192,
truncate64 = 193,
ftruncate64 = 194,
stat64 = 195,
lstat64 = 196,
fstat64 = 197,
lchown32 = 198,
getuid32 = 199,
getgid32 = 200,
geteuid32 = 201,
getegid32 = 202,
setreuid32 = 203,
setregid32 = 204,
getgroups32 = 205,
setgroups32 = 206,
fchown32 = 207,
setresuid32 = 208,
getresuid32 = 209,
setresgid32 = 210,
getresgid32 = 211,
chown32 = 212,
setuid32 = 213,
setgid32 = 214,
setfsuid32 = 215,
setfsgid32 = 216,
getdents64 = 217,
pivot_root = 218,
mincore = 219,
madvise = 220,
fcntl64 = 221,
gettid = 224,
readahead = 225,
setxattr = 226,
lsetxattr = 227,
fsetxattr = 228,
getxattr = 229,
lgetxattr = 230,
fgetxattr = 231,
listxattr = 232,
llistxattr = 233,
flistxattr = 234,
removexattr = 235,
lremovexattr = 236,
fremovexattr = 237,
tkill = 238,
sendfile64 = 239,
futex = 240,
sched_setaffinity = 241,
sched_getaffinity = 242,
io_setup = 243,
io_destroy = 244,
io_getevents = 245,
io_submit = 246,
io_cancel = 247,
exit_group = 248,
lookup_dcookie = 249,
epoll_create = 250,
epoll_ctl = 251,
epoll_wait = 252,
remap_file_pages = 253,
set_tid_address = 256,
timer_create = 257,
timer_settime = 258,
timer_gettime = 259,
timer_getoverrun = 260,
timer_delete = 261,
clock_settime = 262,
clock_gettime = 263,
clock_getres = 264,
clock_nanosleep = 265,
statfs64 = 266,
fstatfs64 = 267,
tgkill = 268,
utimes = 269,
fadvise64_64 = 270,
pciconfig_iobase = 271,
pciconfig_read = 272,
pciconfig_write = 273,
mq_open = 274,
mq_unlink = 275,
mq_timedsend = 276,
mq_timedreceive = 277,
mq_notify = 278,
mq_getsetattr = 279,
waitid = 280,
socket = 281,
bind = 282,
connect = 283,
listen = 284,
accept = 285,
getsockname = 286,
getpeername = 287,
socketpair = 288,
send = 289,
sendto = 290,
recv = 291,
recvfrom = 292,
shutdown = 293,
setsockopt = 294,
getsockopt = 295,
sendmsg = 296,
recvmsg = 297,
semop = 298,
semget = 299,
semctl = 300,
msgsnd = 301,
msgrcv = 302,
msgget = 303,
msgctl = 304,
shmat = 305,
shmdt = 306,
shmget = 307,
shmctl = 308,
add_key = 309,
request_key = 310,
keyctl = 311,
semtimedop = 312,
vserver = 313,
ioprio_set = 314,
ioprio_get = 315,
inotify_init = 316,
inotify_add_watch = 317,
inotify_rm_watch = 318,
mbind = 319,
get_mempolicy = 320,
set_mempolicy = 321,
openat = 322,
mkdirat = 323,
mknodat = 324,
fchownat = 325,
futimesat = 326,
fstatat64 = 327,
unlinkat = 328,
renameat = 329,
linkat = 330,
symlinkat = 331,
readlinkat = 332,
fchmodat = 333,
faccessat = 334,
pselect6 = 335,
ppoll = 336,
unshare = 337,
set_robust_list = 338,
get_robust_list = 339,
splice = 340,
sync_file_range = 341,
tee = 342,
vmsplice = 343,
move_pages = 344,
getcpu = 345,
epoll_pwait = 346,
kexec_load = 347,
utimensat = 348,
signalfd = 349,
timerfd_create = 350,
eventfd = 351,
fallocate = 352,
timerfd_settime = 353,
timerfd_gettime = 354,
signalfd4 = 355,
eventfd2 = 356,
epoll_create1 = 357,
dup3 = 358,
pipe2 = 359,
inotify_init1 = 360,
preadv = 361,
pwritev = 362,
rt_tgsigqueueinfo = 363,
perf_event_open = 364,
recvmmsg = 365,
accept4 = 366,
fanotify_init = 367,
fanotify_mark = 368,
prlimit64 = 369,
name_to_handle_at = 370,
open_by_handle_at = 371,
clock_adjtime = 372,
syncfs = 373,
sendmmsg = 374,
setns = 375,
process_vm_readv = 376,
process_vm_writev = 377,
kcmp = 378,
finit_module = 379,
sched_setattr = 380,
sched_getattr = 381,
renameat2 = 382,
seccomp = 383,
getrandom = 384,
memfd_create = 385,
bpf = 386,
execveat = 387,
userfaultfd = 388,
membarrier = 389,
mlock2 = 390,
copy_file_range = 391,
preadv2 = 392,
pwritev2 = 393,
pkey_mprotect = 394,
pkey_alloc = 395,
pkey_free = 396,
statx = 397,
rseq = 398,
io_pgetevents = 399,
migrate_pages = 400,
kexec_file_load = 401,
clock_gettime64 = 403,
clock_settime64 = 404,
clock_adjtime64 = 405,
clock_getres_time64 = 406,
clock_nanosleep_time64 = 407,
timer_gettime64 = 408,
timer_settime64 = 409,
timerfd_gettime64 = 410,
timerfd_settime64 = 411,
utimensat_time64 = 412,
pselect6_time64 = 413,
ppoll_time64 = 414,
io_pgetevents_time64 = 416,
recvmmsg_time64 = 417,
mq_timedsend_time64 = 418,
mq_timedreceive_time64 = 419,
semtimedop_time64 = 420,
rt_sigtimedwait_time64 = 421,
futex_time64 = 422,
sched_rr_get_interval_time64 = 423,
pidfd_send_signal = 424,
io_uring_setup = 425,
io_uring_enter = 426,
io_uring_register = 427,
open_tree = 428,
move_mount = 429,
fsopen = 430,
fsconfig = 431,
fsmount = 432,
fspick = 433,
pidfd_open = 434,
clone3 = 435,
close_range = 436,
openat2 = 437,
pidfd_getfd = 438,
faccessat2 = 439,
process_madvise = 440,
epoll_pwait2 = 441,
mount_setattr = 442,
landlock_create_ruleset = 444,
landlock_add_rule = 445,
landlock_restrict_self = 446,
breakpoint = 0x0f0001,
cacheflush = 0x0f0002,
usr26 = 0x0f0003,
usr32 = 0x0f0004,
set_tls = 0x0f0005,
get_tls = 0x0f0006,
_,
};
pub const MMAP2_UNIT = 4096;
pub const O = struct {

306
lib/std/os/linux/arm64.zig
View file

@ -1,6 +1,7 @@
const std = @import("../../std.zig");
const maxInt = std.math.maxInt;
const linux = std.os.linux;
const SYS = linux.SYS;
const socklen_t = linux.socklen_t;
const sockaddr = linux.sockaddr;
const iovec = std.os.iovec;
@ -110,311 +111,6 @@ pub fn restore_rt() callconv(.Naked) void {
);
}
pub const SYS = enum(usize) {
io_setup = 0,
io_destroy = 1,
io_submit = 2,
io_cancel = 3,
io_getevents = 4,
setxattr = 5,
lsetxattr = 6,
fsetxattr = 7,
getxattr = 8,
lgetxattr = 9,
fgetxattr = 10,
listxattr = 11,
llistxattr = 12,
flistxattr = 13,
removexattr = 14,
lremovexattr = 15,
fremovexattr = 16,
getcwd = 17,
lookup_dcookie = 18,
eventfd2 = 19,
epoll_create1 = 20,
epoll_ctl = 21,
epoll_pwait = 22,
dup = 23,
dup3 = 24,
fcntl = 25,
inotify_init1 = 26,
inotify_add_watch = 27,
inotify_rm_watch = 28,
ioctl = 29,
ioprio_set = 30,
ioprio_get = 31,
flock = 32,
mknodat = 33,
mkdirat = 34,
unlinkat = 35,
symlinkat = 36,
linkat = 37,
renameat = 38,
umount2 = 39,
mount = 40,
pivot_root = 41,
nfsservctl = 42,
statfs = 43,
fstatfs = 44,
truncate = 45,
ftruncate = 46,
fallocate = 47,
faccessat = 48,
chdir = 49,
fchdir = 50,
chroot = 51,
fchmod = 52,
fchmodat = 53,
fchownat = 54,
fchown = 55,
openat = 56,
close = 57,
vhangup = 58,
pipe2 = 59,
quotactl = 60,
getdents64 = 61,
lseek = 62,
read = 63,
write = 64,
readv = 65,
writev = 66,
pread64 = 67,
pwrite64 = 68,
preadv = 69,
pwritev = 70,
sendfile = 71,
pselect6 = 72,
ppoll = 73,
signalfd4 = 74,
vmsplice = 75,
splice = 76,
tee = 77,
readlinkat = 78,
fstatat = 79,
fstat = 80,
sync = 81,
fsync = 82,
fdatasync = 83,
sync_file_range = 84,
timerfd_create = 85,
timerfd_settime = 86,
timerfd_gettime = 87,
utimensat = 88,
acct = 89,
capget = 90,
capset = 91,
personality = 92,
exit = 93,
exit_group = 94,
waitid = 95,
set_tid_address = 96,
unshare = 97,
futex = 98,
set_robust_list = 99,
get_robust_list = 100,
nanosleep = 101,
getitimer = 102,
setitimer = 103,
kexec_load = 104,
init_module = 105,
delete_module = 106,
timer_create = 107,
timer_gettime = 108,
timer_getoverrun = 109,
timer_settime = 110,
timer_delete = 111,
clock_settime = 112,
clock_gettime = 113,
clock_getres = 114,
clock_nanosleep = 115,
syslog = 116,
ptrace = 117,
sched_setparam = 118,
sched_setscheduler = 119,
sched_getscheduler = 120,
sched_getparam = 121,
sched_setaffinity = 122,
sched_getaffinity = 123,
sched_yield = 124,
sched_get_priority_max = 125,
sched_get_priority_min = 126,
sched_rr_get_interval = 127,
restart_syscall = 128,
kill = 129,
tkill = 130,
tgkill = 131,
sigaltstack = 132,
rt_sigsuspend = 133,
rt_sigaction = 134,
rt_sigprocmask = 135,
rt_sigpending = 136,
rt_sigtimedwait = 137,
rt_sigqueueinfo = 138,
rt_sigreturn = 139,
setpriority = 140,
getpriority = 141,
reboot = 142,
setregid = 143,
setgid = 144,
setreuid = 145,
setuid = 146,
setresuid = 147,
getresuid = 148,
setresgid = 149,
getresgid = 150,
setfsuid = 151,
setfsgid = 152,
times = 153,
setpgid = 154,
getpgid = 155,
getsid = 156,
setsid = 157,
getgroups = 158,
setgroups = 159,
uname = 160,
sethostname = 161,
setdomainname = 162,
getrlimit = 163,
setrlimit = 164,
getrusage = 165,
umask = 166,
prctl = 167,
getcpu = 168,
gettimeofday = 169,
settimeofday = 170,
adjtimex = 171,
getpid = 172,
getppid = 173,
getuid = 174,
geteuid = 175,
getgid = 176,
getegid = 177,
gettid = 178,
sysinfo = 179,
mq_open = 180,
mq_unlink = 181,
mq_timedsend = 182,
mq_timedreceive = 183,
mq_notify = 184,
mq_getsetattr = 185,
msgget = 186,
msgctl = 187,
msgrcv = 188,
msgsnd = 189,
semget = 190,
semctl = 191,
semtimedop = 192,
semop = 193,
shmget = 194,
shmctl = 195,
shmat = 196,
shmdt = 197,
socket = 198,
socketpair = 199,
bind = 200,
listen = 201,
accept = 202,
connect = 203,
getsockname = 204,
getpeername = 205,
sendto = 206,
recvfrom = 207,
setsockopt = 208,
getsockopt = 209,
shutdown = 210,
sendmsg = 211,
recvmsg = 212,
readahead = 213,
brk = 214,
munmap = 215,
mremap = 216,
add_key = 217,
request_key = 218,
keyctl = 219,
clone = 220,
execve = 221,
mmap = 222,
fadvise64 = 223,
swapon = 224,
swapoff = 225,
mprotect = 226,
msync = 227,
mlock = 228,
munlock = 229,
mlockall = 230,
munlockall = 231,
mincore = 232,
madvise = 233,
remap_file_pages = 234,
mbind = 235,
get_mempolicy = 236,
set_mempolicy = 237,
migrate_pages = 238,
move_pages = 239,
rt_tgsigqueueinfo = 240,
perf_event_open = 241,
accept4 = 242,
recvmmsg = 243,
arch_specific_syscall = 244,
wait4 = 260,
prlimit64 = 261,
fanotify_init = 262,
fanotify_mark = 263,
clock_adjtime = 266,
syncfs = 267,
setns = 268,
sendmmsg = 269,
process_vm_readv = 270,
process_vm_writev = 271,
kcmp = 272,
finit_module = 273,
sched_setattr = 274,
sched_getattr = 275,
renameat2 = 276,
seccomp = 277,
getrandom = 278,
memfd_create = 279,
bpf = 280,
execveat = 281,
userfaultfd = 282,
membarrier = 283,
mlock2 = 284,
copy_file_range = 285,
preadv2 = 286,
pwritev2 = 287,
pkey_mprotect = 288,
pkey_alloc = 289,
pkey_free = 290,
statx = 291,
io_pgetevents = 292,
rseq = 293,
kexec_file_load = 294,
pidfd_send_signal = 424,
io_uring_setup = 425,
io_uring_enter = 426,
io_uring_register = 427,
open_tree = 428,
move_mount = 429,
fsopen = 430,
fsconfig = 431,
fsmount = 432,
fspick = 433,
pidfd_open = 434,
clone3 = 435,
close_range = 436,
openat2 = 437,
pidfd_getfd = 438,
faccessat2 = 439,
process_madvise = 440,
epoll_pwait2 = 441,
mount_setattr = 442,
landlock_create_ruleset = 444,
landlock_add_rule = 445,
landlock_restrict_self = 446,
_,
};
pub const O = struct {
pub const CREAT = 0o100;
pub const EXCL = 0o200;

442
lib/std/os/linux/i386.zig
View file

@ -1,6 +1,7 @@
const std = @import("../../std.zig");
const maxInt = std.math.maxInt;
const linux = std.os.linux;
const SYS = linux.SYS;
const socklen_t = linux.socklen_t;
const iovec = std.os.iovec;
const iovec_const = std.os.iovec_const;
@ -136,447 +137,6 @@ pub fn restore_rt() callconv(.Naked) void {
);
}
pub const SYS = enum(usize) {
restart_syscall = 0,
exit = 1,
fork = 2,
read = 3,
write = 4,
open = 5,
close = 6,
waitpid = 7,
creat = 8,
link = 9,
unlink = 10,
execve = 11,
chdir = 12,
time = 13,
mknod = 14,
chmod = 15,
lchown = 16,
@"break" = 17,
oldstat = 18,
lseek = 19,
getpid = 20,
mount = 21,
umount = 22,
setuid = 23,
getuid = 24,
stime = 25,
ptrace = 26,
alarm = 27,
oldfstat = 28,
pause = 29,
utime = 30,
stty = 31,
gtty = 32,
access = 33,
nice = 34,
ftime = 35,
sync = 36,
kill = 37,
rename = 38,
mkdir = 39,
rmdir = 40,
dup = 41,
pipe = 42,
times = 43,
prof = 44,
brk = 45,
setgid = 46,
getgid = 47,
signal = 48,
geteuid = 49,
getegid = 50,
acct = 51,
umount2 = 52,
lock = 53,
ioctl = 54,
fcntl = 55,
mpx = 56,
setpgid = 57,
ulimit = 58,
oldolduname = 59,
umask = 60,
chroot = 61,
ustat = 62,
dup2 = 63,
getppid = 64,
getpgrp = 65,
setsid = 66,
sigaction = 67,
sgetmask = 68,
ssetmask = 69,
setreuid = 70,
setregid = 71,
sigsuspend = 72,
sigpending = 73,
sethostname = 74,
setrlimit = 75,
getrlimit = 76,
getrusage = 77,
gettimeofday = 78,
settimeofday = 79,
getgroups = 80,
setgroups = 81,
select = 82,
symlink = 83,
oldlstat = 84,
readlink = 85,
uselib = 86,
swapon = 87,
reboot = 88,
readdir = 89,
mmap = 90,
munmap = 91,
truncate = 92,
ftruncate = 93,
fchmod = 94,
fchown = 95,
getpriority = 96,
setpriority = 97,
profil = 98,
statfs = 99,
fstatfs = 100,
ioperm = 101,
socketcall = 102,
syslog = 103,
setitimer = 104,
getitimer = 105,
stat = 106,
lstat = 107,
fstat = 108,
olduname = 109,
iopl = 110,
vhangup = 111,
idle = 112,
vm86old = 113,
wait4 = 114,
swapoff = 115,
sysinfo = 116,
ipc = 117,
fsync = 118,
sigreturn = 119,
clone = 120,
setdomainname = 121,
uname = 122,
modify_ldt = 123,
adjtimex = 124,
mprotect = 125,
sigprocmask = 126,
create_module = 127,
init_module = 128,
delete_module = 129,
get_kernel_syms = 130,
quotactl = 131,
getpgid = 132,
fchdir = 133,
bdflush = 134,
sysfs = 135,
personality = 136,
afs_syscall = 137,
setfsuid = 138,
setfsgid = 139,
_llseek = 140,
getdents = 141,
_newselect = 142,
flock = 143,
msync = 144,
readv = 145,
writev = 146,
getsid = 147,
fdatasync = 148,
_sysctl = 149,
mlock = 150,
munlock = 151,
mlockall = 152,
munlockall = 153,
sched_setparam = 154,
sched_getparam = 155,
sched_setscheduler = 156,
sched_getscheduler = 157,
sched_yield = 158,
sched_get_priority_max = 159,
sched_get_priority_min = 160,
sched_rr_get_interval = 161,
nanosleep = 162,
mremap = 163,
setresuid = 164,
getresuid = 165,
vm86 = 166,
query_module = 167,
poll = 168,
nfsservctl = 169,
setresgid = 170,
getresgid = 171,
prctl = 172,
rt_sigreturn = 173,
rt_sigaction = 174,
rt_sigprocmask = 175,
rt_sigpending = 176,
rt_sigtimedwait = 177,
rt_sigqueueinfo = 178,
rt_sigsuspend = 179,
pread64 = 180,
pwrite64 = 181,
chown = 182,
getcwd = 183,
capget = 184,
capset = 185,
sigaltstack = 186,
sendfile = 187,
getpmsg = 188,
putpmsg = 189,
vfork = 190,
ugetrlimit = 191,
mmap2 = 192,
truncate64 = 193,
ftruncate64 = 194,
stat64 = 195,
lstat64 = 196,
fstat64 = 197,
lchown32 = 198,
getuid32 = 199,
getgid32 = 200,
geteuid32 = 201,
getegid32 = 202,
setreuid32 = 203,
setregid32 = 204,
getgroups32 = 205,
setgroups32 = 206,
fchown32 = 207,
setresuid32 = 208,
getresuid32 = 209,
setresgid32 = 210,
getresgid32 = 211,
chown32 = 212,
setuid32 = 213,
setgid32 = 214,
setfsuid32 = 215,
setfsgid32 = 216,
pivot_root = 217,
mincore = 218,
madvise = 219,
getdents64 = 220,
fcntl64 = 221,
gettid = 224,
readahead = 225,
setxattr = 226,
lsetxattr = 227,
fsetxattr = 228,
getxattr = 229,
lgetxattr = 230,
fgetxattr = 231,
listxattr = 232,
llistxattr = 233,
flistxattr = 234,
removexattr = 235,
lremovexattr = 236,
fremovexattr = 237,
tkill = 238,
sendfile64 = 239,
futex = 240,
sched_setaffinity = 241,
sched_getaffinity = 242,
set_thread_area = 243,
get_thread_area = 244,
io_setup = 245,
io_destroy = 246,
io_getevents = 247,
io_submit = 248,
io_cancel = 249,
fadvise64 = 250,
exit_group = 252,
lookup_dcookie = 253,
epoll_create = 254,
epoll_ctl = 255,
epoll_wait = 256,
remap_file_pages = 257,
set_tid_address = 258,
timer_create = 259,
timer_settime, // SYS_timer_create + 1
timer_gettime, // SYS_timer_create + 2
timer_getoverrun, // SYS_timer_create + 3
timer_delete, // SYS_timer_create + 4
clock_settime, // SYS_timer_create + 5
clock_gettime, // SYS_timer_create + 6
clock_getres, // SYS_timer_create + 7
clock_nanosleep, // SYS_timer_create + 8
statfs64 = 268,
fstatfs64 = 269,
tgkill = 270,
utimes = 271,
fadvise64_64 = 272,
vserver = 273,
mbind = 274,
get_mempolicy = 275,
set_mempolicy = 276,
mq_open = 277,
mq_unlink, // SYS_mq_open + 1
mq_timedsend, // SYS_mq_open + 2
mq_timedreceive, // SYS_mq_open + 3
mq_notify, // SYS_mq_open + 4
mq_getsetattr, // SYS_mq_open + 5
kexec_load = 283,
waitid = 284,
add_key = 286,
request_key = 287,
keyctl = 288,
ioprio_set = 289,
ioprio_get = 290,
inotify_init = 291,
inotify_add_watch = 292,
inotify_rm_watch = 293,
migrate_pages = 294,
openat = 295,
mkdirat = 296,
mknodat = 297,
fchownat = 298,
futimesat = 299,
fstatat64 = 300,
unlinkat = 301,
renameat = 302,
linkat = 303,
symlinkat = 304,
readlinkat = 305,
fchmodat = 306,
faccessat = 307,
pselect6 = 308,
ppoll = 309,
unshare = 310,
set_robust_list = 311,
get_robust_list = 312,
splice = 313,
sync_file_range = 314,
tee = 315,
vmsplice = 316,
move_pages = 317,
getcpu = 318,
epoll_pwait = 319,
utimensat = 320,
signalfd = 321,
timerfd_create = 322,
eventfd = 323,
fallocate = 324,
timerfd_settime = 325,
timerfd_gettime = 326,
signalfd4 = 327,
eventfd2 = 328,
epoll_create1 = 329,
dup3 = 330,
pipe2 = 331,
inotify_init1 = 332,
preadv = 333,
pwritev = 334,
rt_tgsigqueueinfo = 335,
perf_event_open = 336,
recvmmsg = 337,
fanotify_init = 338,
fanotify_mark = 339,
prlimit64 = 340,
name_to_handle_at = 341,
open_by_handle_at = 342,
clock_adjtime = 343,
syncfs = 344,
sendmmsg = 345,
setns = 346,
process_vm_readv = 347,
process_vm_writev = 348,
kcmp = 349,
finit_module = 350,
sched_setattr = 351,
sched_getattr = 352,
renameat2 = 353,
seccomp = 354,
getrandom = 355,
memfd_create = 356,
bpf = 357,
execveat = 358,
socket = 359,
socketpair = 360,
bind = 361,
connect = 362,
listen = 363,
accept4 = 364,
getsockopt = 365,
setsockopt = 366,
getsockname = 367,
getpeername = 368,
sendto = 369,
sendmsg = 370,
recvfrom = 371,
recvmsg = 372,
shutdown = 373,
userfaultfd = 374,
membarrier = 375,
mlock2 = 376,
copy_file_range = 377,
preadv2 = 378,
pwritev2 = 379,
pkey_mprotect = 380,
pkey_alloc = 381,
pkey_free = 382,
statx = 383,
arch_prctl = 384,
io_pgetevents = 385,
rseq = 386,
semget = 393,
semctl = 394,
shmget = 395,
shmctl = 396,
shmat = 397,
shmdt = 398,
msgget = 399,
msgsnd = 400,
msgrcv = 401,
msgctl = 402,
clock_gettime64 = 403,
clock_settime64 = 404,
clock_adjtime64 = 405,
clock_getres_time64 = 406,
clock_nanosleep_time64 = 407,
timer_gettime64 = 408,
timer_settime64 = 409,
timerfd_gettime64 = 410,
timerfd_settime64 = 411,
utimensat_time64 = 412,
pselect6_time64 = 413,
ppoll_time64 = 414,
io_pgetevents_time64 = 416,
recvmmsg_time64 = 417,
mq_timedsend_time64 = 418,
mq_timedreceive_time64 = 419,
semtimedop_time64 = 420,
rt_sigtimedwait_time64 = 421,
futex_time64 = 422,
sched_rr_get_interval_time64 = 423,
pidfd_send_signal = 424,
io_uring_setup = 425,
io_uring_enter = 426,
io_uring_register = 427,
open_tree = 428,
move_mount = 429,
fsopen = 430,
fsconfig = 431,
fsmount = 432,
fspick = 433,
pidfd_open = 434,
clone3 = 435,
close_range = 436,
openat2 = 437,
pidfd_getfd = 438,
faccessat2 = 439,
process_madvise = 440,
epoll_pwait2 = 441,
mount_setattr = 442,
landlock_create_ruleset = 444,
landlock_add_rule = 445,
landlock_restrict_self = 446,
memfd_secret = 447,
_,
};
pub const O = struct {
pub const CREAT = 0o100;
pub const EXCL = 0o200;

428
lib/std/os/linux/mips.zig
View file

@ -1,6 +1,7 @@
const std = @import("../../std.zig");
const maxInt = std.math.maxInt;
const linux = std.os.linux;
const SYS = linux.SYS;
const socklen_t = linux.socklen_t;
const iovec = std.os.iovec;
const iovec_const = std.os.iovec_const;
@ -208,433 +209,6 @@ pub fn restore_rt() callconv(.Naked) void {
);
}
pub const SYS = enum(usize) {
pub const Linux = 4000;
syscall = Linux + 0,
exit = Linux + 1,
fork = Linux + 2,
read = Linux + 3,
write = Linux + 4,
open = Linux + 5,
close = Linux + 6,
waitpid = Linux + 7,
creat = Linux + 8,
link = Linux + 9,
unlink = Linux + 10,
execve = Linux + 11,
chdir = Linux + 12,
time = Linux + 13,
mknod = Linux + 14,
chmod = Linux + 15,
lchown = Linux + 16,
@"break" = Linux + 17,
unused18 = Linux + 18,
lseek = Linux + 19,
getpid = Linux + 20,
mount = Linux + 21,
umount = Linux + 22,
setuid = Linux + 23,
getuid = Linux + 24,
stime = Linux + 25,
ptrace = Linux + 26,
alarm = Linux + 27,
unused28 = Linux + 28,
pause = Linux + 29,
utime = Linux + 30,
stty = Linux + 31,
gtty = Linux + 32,
access = Linux + 33,
nice = Linux + 34,
ftime = Linux + 35,
sync = Linux + 36,
kill = Linux + 37,
rename = Linux + 38,
mkdir = Linux + 39,
rmdir = Linux + 40,
dup = Linux + 41,
pipe = Linux + 42,
times = Linux + 43,
prof = Linux + 44,
brk = Linux + 45,
setgid = Linux + 46,
getgid = Linux + 47,
signal = Linux + 48,
geteuid = Linux + 49,
getegid = Linux + 50,
acct = Linux + 51,
umount2 = Linux + 52,
lock = Linux + 53,
ioctl = Linux + 54,
fcntl = Linux + 55,
mpx = Linux + 56,
setpgid = Linux + 57,
ulimit = Linux + 58,
unused59 = Linux + 59,
umask = Linux + 60,
chroot = Linux + 61,
ustat = Linux + 62,
dup2 = Linux + 63,
getppid = Linux + 64,
getpgrp = Linux + 65,
setsid = Linux + 66,
sigaction = Linux + 67,
sgetmask = Linux + 68,
ssetmask = Linux + 69,
setreuid = Linux + 70,
setregid = Linux + 71,
sigsuspend = Linux + 72,
sigpending = Linux + 73,
sethostname = Linux + 74,
setrlimit = Linux + 75,
getrlimit = Linux + 76,
getrusage = Linux + 77,
gettimeofday = Linux + 78,
settimeofday = Linux + 79,
getgroups = Linux + 80,
setgroups = Linux + 81,
reserved82 = Linux + 82,
symlink = Linux + 83,
unused84 = Linux + 84,
readlink = Linux + 85,
uselib = Linux + 86,
swapon = Linux + 87,
reboot = Linux + 88,
readdir = Linux + 89,
mmap = Linux + 90,
munmap = Linux + 91,
truncate = Linux + 92,
ftruncate = Linux + 93,
fchmod = Linux + 94,
fchown = Linux + 95,
getpriority = Linux + 96,
setpriority = Linux + 97,
profil = Linux + 98,
statfs = Linux + 99,
fstatfs = Linux + 100,
ioperm = Linux + 101,
socketcall = Linux + 102,
syslog = Linux + 103,
setitimer = Linux + 104,
getitimer = Linux + 105,
stat = Linux + 106,
lstat = Linux + 107,
fstat = Linux + 108,
unused109 = Linux + 109,
iopl = Linux + 110,
vhangup = Linux + 111,
idle = Linux + 112,
vm86 = Linux + 113,
wait4 = Linux + 114,
swapoff = Linux + 115,
sysinfo = Linux + 116,
ipc = Linux + 117,
fsync = Linux + 118,
sigreturn = Linux + 119,
clone = Linux + 120,
setdomainname = Linux + 121,
uname = Linux + 122,
modify_ldt = Linux + 123,
adjtimex = Linux + 124,
mprotect = Linux + 125,
sigprocmask = Linux + 126,
create_module = Linux + 127,
init_module = Linux + 128,
delete_module = Linux + 129,
get_kernel_syms = Linux + 130,
quotactl = Linux + 131,
getpgid = Linux + 132,
fchdir = Linux + 133,
bdflush = Linux + 134,
sysfs = Linux + 135,
personality = Linux + 136,
afs_syscall = Linux + 137,
setfsuid = Linux + 138,
setfsgid = Linux + 139,
_llseek = Linux + 140,
getdents = Linux + 141,
_newselect = Linux + 142,
flock = Linux + 143,
msync = Linux + 144,
readv = Linux + 145,
writev = Linux + 146,
cacheflush = Linux + 147,
cachectl = Linux + 148,
sysmips = Linux + 149,
unused150 = Linux + 150,
getsid = Linux + 151,
fdatasync = Linux + 152,
_sysctl = Linux + 153,
mlock = Linux + 154,
munlock = Linux + 155,
mlockall = Linux + 156,
munlockall = Linux + 157,
sched_setparam = Linux + 158,
sched_getparam = Linux + 159,
sched_setscheduler = Linux + 160,
sched_getscheduler = Linux + 161,
sched_yield = Linux + 162,
sched_get_priority_max = Linux + 163,
sched_get_priority_min = Linux + 164,
sched_rr_get_interval = Linux + 165,
nanosleep = Linux + 166,
mremap = Linux + 167,
accept = Linux + 168,
bind = Linux + 169,
connect = Linux + 170,
getpeername = Linux + 171,
getsockname = Linux + 172,
getsockopt = Linux + 173,
listen = Linux + 174,
recv = Linux + 175,
recvfrom = Linux + 176,
recvmsg = Linux + 177,
send = Linux + 178,
sendmsg = Linux + 179,
sendto = Linux + 180,
setsockopt = Linux + 181,
shutdown = Linux + 182,
socket = Linux + 183,
socketpair = Linux + 184,
setresuid = Linux + 185,
getresuid = Linux + 186,
query_module = Linux + 187,
poll = Linux + 188,
nfsservctl = Linux + 189,
setresgid = Linux + 190,
getresgid = Linux + 191,
prctl = Linux + 192,
rt_sigreturn = Linux + 193,
rt_sigaction = Linux + 194,
rt_sigprocmask = Linux + 195,
rt_sigpending = Linux + 196,
rt_sigtimedwait = Linux + 197,
rt_sigqueueinfo = Linux + 198,
rt_sigsuspend = Linux + 199,
pread64 = Linux + 200,
pwrite64 = Linux + 201,
chown = Linux + 202,
getcwd = Linux + 203,
capget = Linux + 204,
capset = Linux + 205,
sigaltstack = Linux + 206,
sendfile = Linux + 207,
getpmsg = Linux + 208,
putpmsg = Linux + 209,
mmap2 = Linux + 210,
truncate64 = Linux + 211,
ftruncate64 = Linux + 212,
stat64 = Linux + 213,
lstat64 = Linux + 214,
fstat64 = Linux + 215,
pivot_root = Linux + 216,
mincore = Linux + 217,
madvise = Linux + 218,
getdents64 = Linux + 219,
fcntl64 = Linux + 220,
reserved221 = Linux + 221,
gettid = Linux + 222,
readahead = Linux + 223,
setxattr = Linux + 224,
lsetxattr = Linux + 225,
fsetxattr = Linux + 226,
getxattr = Linux + 227,
lgetxattr = Linux + 228,
fgetxattr = Linux + 229,
listxattr = Linux + 230,
llistxattr = Linux + 231,
flistxattr = Linux + 232,
removexattr = Linux + 233,
lremovexattr = Linux + 234,
fremovexattr = Linux + 235,
tkill = Linux + 236,
sendfile64 = Linux + 237,
futex = Linux + 238,
sched_setaffinity = Linux + 239,
sched_getaffinity = Linux + 240,
io_setup = Linux + 241,
io_destroy = Linux + 242,
io_getevents = Linux + 243,
io_submit = Linux + 244,
io_cancel = Linux + 245,
exit_group = Linux + 246,
lookup_dcookie = Linux + 247,
epoll_create = Linux + 248,
epoll_ctl = Linux + 249,
epoll_wait = Linux + 250,
remap_file_pages = Linux + 251,
set_tid_address = Linux + 252,
restart_syscall = Linux + 253,
fadvise64 = Linux + 254,
statfs64 = Linux + 255,
fstatfs64 = Linux + 256,
timer_create = Linux + 257,
timer_settime = Linux + 258,
timer_gettime = Linux + 259,
timer_getoverrun = Linux + 260,
timer_delete = Linux + 261,
clock_settime = Linux + 262,
clock_gettime = Linux + 263,
clock_getres = Linux + 264,
clock_nanosleep = Linux + 265,
tgkill = Linux + 266,
utimes = Linux + 267,
mbind = Linux + 268,
get_mempolicy = Linux + 269,
set_mempolicy = Linux + 270,
mq_open = Linux + 271,
mq_unlink = Linux + 272,
mq_timedsend = Linux + 273,
mq_timedreceive = Linux + 274,
mq_notify = Linux + 275,
mq_getsetattr = Linux + 276,
vserver = Linux + 277,
waitid = Linux + 278,
add_key = Linux + 280,
request_key = Linux + 281,
keyctl = Linux + 282,
set_thread_area = Linux + 283,
inotify_init = Linux + 284,
inotify_add_watch = Linux + 285,
inotify_rm_watch = Linux + 286,
migrate_pages = Linux + 287,
openat = Linux + 288,
mkdirat = Linux + 289,
mknodat = Linux + 290,
fchownat = Linux + 291,
futimesat = Linux + 292,
fstatat64 = Linux + 293,
unlinkat = Linux + 294,
renameat = Linux + 295,
linkat = Linux + 296,
symlinkat = Linux + 297,
readlinkat = Linux + 298,
fchmodat = Linux + 299,
faccessat = Linux + 300,
pselect6 = Linux + 301,
ppoll = Linux + 302,
unshare = Linux + 303,
splice = Linux + 304,
sync_file_range = Linux + 305,
tee = Linux + 306,
vmsplice = Linux + 307,
move_pages = Linux + 308,
set_robust_list = Linux + 309,
get_robust_list = Linux + 310,
kexec_load = Linux + 311,
getcpu = Linux + 312,
epoll_pwait = Linux + 313,
ioprio_set = Linux + 314,
ioprio_get = Linux + 315,
utimensat = Linux + 316,
signalfd = Linux + 317,
timerfd = Linux + 318,
eventfd = Linux + 319,
fallocate = Linux + 320,
timerfd_create = Linux + 321,
timerfd_gettime = Linux + 322,
timerfd_settime = Linux + 323,
signalfd4 = Linux + 324,
eventfd2 = Linux + 325,
epoll_create1 = Linux + 326,
dup3 = Linux + 327,
pipe2 = Linux + 328,
inotify_init1 = Linux + 329,
preadv = Linux + 330,
pwritev = Linux + 331,
rt_tgsigqueueinfo = Linux + 332,
perf_event_open = Linux + 333,
accept4 = Linux + 334,
recvmmsg = Linux + 335,
fanotify_init = Linux + 336,
fanotify_mark = Linux + 337,
prlimit64 = Linux + 338,
name_to_handle_at = Linux + 339,
open_by_handle_at = Linux + 340,
clock_adjtime = Linux + 341,
syncfs = Linux + 342,
sendmmsg = Linux + 343,
setns = Linux + 344,
process_vm_readv = Linux + 345,
process_vm_writev = Linux + 346,
kcmp = Linux + 347,
finit_module = Linux + 348,
sched_setattr = Linux + 349,
sched_getattr = Linux + 350,
renameat2 = Linux + 351,
seccomp = Linux + 352,
getrandom = Linux + 353,
memfd_create = Linux + 354,
bpf = Linux + 355,
execveat = Linux + 356,
userfaultfd = Linux + 357,
membarrier = Linux + 358,
mlock2 = Linux + 359,
copy_file_range = Linux + 360,
preadv2 = Linux + 361,
pwritev2 = Linux + 362,
pkey_mprotect = Linux + 363,
pkey_alloc = Linux + 364,
pkey_free = Linux + 365,
statx = Linux + 366,
rseq = Linux + 367,
io_pgetevents = Linux + 368,
semget = Linux + 393,
semctl = Linux + 394,
shmget = Linux + 395,
shmctl = Linux + 396,
shmat = Linux + 397,
shmdt = Linux + 398,
msgget = Linux + 399,
msgsnd = Linux + 400,
msgrcv = Linux + 401,
msgctl = Linux + 402,
clock_gettime64 = Linux + 403,
clock_settime64 = Linux + 404,
clock_adjtime64 = Linux + 405,
clock_getres_time64 = Linux + 406,
clock_nanosleep_time64 = Linux + 407,
timer_gettime64 = Linux + 408,
timer_settime64 = Linux + 409,
timerfd_gettime64 = Linux + 410,
timerfd_settime64 = Linux + 411,
utimensat_time64 = Linux + 412,
pselect6_time64 = Linux + 413,
ppoll_time64 = Linux + 414,
io_pgetevents_time64 = Linux + 416,
recvmmsg_time64 = Linux + 417,
mq_timedsend_time64 = Linux + 418,
mq_timedreceive_time64 = Linux + 419,
semtimedop_time64 = Linux + 420,
rt_sigtimedwait_time64 = Linux + 421,
futex_time64 = Linux + 422,
sched_rr_get_interval_time64 = Linux + 423,
pidfd_send_signal = Linux + 424,
io_uring_setup = Linux + 425,
io_uring_enter = Linux + 426,
io_uring_register = Linux + 427,
open_tree = Linux + 428,
move_mount = Linux + 429,
fsopen = Linux + 430,
fsconfig = Linux + 431,
fsmount = Linux + 432,
fspick = Linux + 433,
pidfd_open = Linux + 434,
clone3 = Linux + 435,
close_range = Linux + 436,
openat2 = Linux + 437,
pidfd_getfd = Linux + 438,
faccessat2 = Linux + 439,
process_madvise = Linux + 440,
epoll_pwait2 = Linux + 441,
mount_setattr = Linux + 442,
landlock_create_ruleset = Linux + 444,
landlock_add_rule = Linux + 445,
landlock_restrict_self = Linux + 446,
_,
};
pub const O = struct {
pub const CREAT = 0o0400;
pub const EXCL = 0o02000;

431
lib/std/os/linux/powerpc.zig
View file

@ -1,6 +1,7 @@
const std = @import("../../std.zig");
const maxInt = std.math.maxInt;
const linux = std.os.linux;
const SYS = linux.SYS;
const socklen_t = linux.socklen_t;
const iovec = std.os.iovec;
const iovec_const = std.os.iovec_const;
@ -138,436 +139,6 @@ pub fn restore_rt() callconv(.Naked) void {
);
}
pub const SYS = enum(usize) {
restart_syscall = 0,
exit = 1,
fork = 2,
read = 3,
write = 4,
open = 5,
close = 6,
waitpid = 7,
creat = 8,
link = 9,
unlink = 10,
execve = 11,
chdir = 12,
time = 13,
mknod = 14,
chmod = 15,
lchown = 16,
@"break" = 17,
oldstat = 18,
lseek = 19,
getpid = 20,
mount = 21,
umount = 22,
setuid = 23,
getuid = 24,
stime = 25,
ptrace = 26,
alarm = 27,
oldfstat = 28,
pause = 29,
utime = 30,
stty = 31,
gtty = 32,
access = 33,
nice = 34,
ftime = 35,
sync = 36,
kill = 37,
rename = 38,
mkdir = 39,
rmdir = 40,
dup = 41,
pipe = 42,
times = 43,
prof = 44,
brk = 45,
setgid = 46,
getgid = 47,
signal = 48,
geteuid = 49,
getegid = 50,
acct = 51,
umount2 = 52,
lock = 53,
ioctl = 54,
fcntl = 55,
mpx = 56,
setpgid = 57,
ulimit = 58,
oldolduname = 59,
umask = 60,
chroot = 61,
ustat = 62,
dup2 = 63,
getppid = 64,
getpgrp = 65,
setsid = 66,
sigaction = 67,
sgetmask = 68,
ssetmask = 69,
setreuid = 70,
setregid = 71,
sigsuspend = 72,
sigpending = 73,
sethostname = 74,
setrlimit = 75,
getrlimit = 76,
getrusage = 77,
gettimeofday = 78,
settimeofday = 79,
getgroups = 80,
setgroups = 81,
select = 82,
symlink = 83,
oldlstat = 84,
readlink = 85,
uselib = 86,
swapon = 87,
reboot = 88,
readdir = 89,
mmap = 90,
munmap = 91,
truncate = 92,
ftruncate = 93,
fchmod = 94,
fchown = 95,
getpriority = 96,
setpriority = 97,
profil = 98,
statfs = 99,
fstatfs = 100,
ioperm = 101,
socketcall = 102,
syslog = 103,
setitimer = 104,
getitimer = 105,
stat = 106,
lstat = 107,
fstat = 108,
olduname = 109,
iopl = 110,
vhangup = 111,
idle = 112,
vm86 = 113,
wait4 = 114,
swapoff = 115,
sysinfo = 116,
ipc = 117,
fsync = 118,
sigreturn = 119,
clone = 120,
setdomainname = 121,
uname = 122,
modify_ldt = 123,
adjtimex = 124,
mprotect = 125,
sigprocmask = 126,
create_module = 127,
init_module = 128,
delete_module = 129,
get_kernel_syms = 130,
quotactl = 131,
getpgid = 132,
fchdir = 133,
bdflush = 134,
sysfs = 135,
personality = 136,
afs_syscall = 137,
setfsuid = 138,
setfsgid = 139,
_llseek = 140,
getdents = 141,
_newselect = 142,
flock = 143,
msync = 144,
readv = 145,
writev = 146,
getsid = 147,
fdatasync = 148,
_sysctl = 149,
mlock = 150,
munlock = 151,
mlockall = 152,
munlockall = 153,
sched_setparam = 154,
sched_getparam = 155,
sched_setscheduler = 156,
sched_getscheduler = 157,
sched_yield = 158,
sched_get_priority_max = 159,
sched_get_priority_min = 160,
sched_rr_get_interval = 161,
nanosleep = 162,
mremap = 163,
setresuid = 164,
getresuid = 165,
query_module = 166,
poll = 167,
nfsservctl = 168,
setresgid = 169,
getresgid = 170,
prctl = 171,
rt_sigreturn = 172,
rt_sigaction = 173,
rt_sigprocmask = 174,
rt_sigpending = 175,
rt_sigtimedwait = 176,
rt_sigqueueinfo = 177,
rt_sigsuspend = 178,
pread64 = 179,
pwrite64 = 180,
chown = 181,
getcwd = 182,
capget = 183,
capset = 184,
sigaltstack = 185,
sendfile = 186,
getpmsg = 187,
putpmsg = 188,
vfork = 189,
ugetrlimit = 190,
readahead = 191,
mmap2 = 192,
truncate64 = 193,
ftruncate64 = 194,
stat64 = 195,
lstat64 = 196,
fstat64 = 197,
pciconfig_read = 198,
pciconfig_write = 199,
pciconfig_iobase = 200,
multiplexer = 201,
getdents64 = 202,
pivot_root = 203,
fcntl64 = 204,
madvise = 205,
mincore = 206,
gettid = 207,
tkill = 208,
setxattr = 209,
lsetxattr = 210,
fsetxattr = 211,
getxattr = 212,
lgetxattr = 213,
fgetxattr = 214,
listxattr = 215,
llistxattr = 216,
flistxattr = 217,
removexattr = 218,
lremovexattr = 219,
fremovexattr = 220,
futex = 221,
sched_setaffinity = 222,
sched_getaffinity = 223,
tuxcall = 225,
sendfile64 = 226,
io_setup = 227,
io_destroy = 228,
io_getevents = 229,
io_submit = 230,
io_cancel = 231,
set_tid_address = 232,
fadvise64 = 233,
exit_group = 234,
lookup_dcookie = 235,
epoll_create = 236,
epoll_ctl = 237,
epoll_wait = 238,
remap_file_pages = 239,
timer_create = 240,
timer_settime = 241,
timer_gettime = 242,
timer_getoverrun = 243,
timer_delete = 244,
clock_settime = 245,
clock_gettime = 246,
clock_getres = 247,
clock_nanosleep = 248,
swapcontext = 249,
tgkill = 250,
utimes = 251,
statfs64 = 252,
fstatfs64 = 253,
fadvise64_64 = 254,
rtas = 255,
sys_debug_setcontext = 256,
migrate_pages = 258,
mbind = 259,
get_mempolicy = 260,
set_mempolicy = 261,
mq_open = 262,
mq_unlink = 263,
mq_timedsend = 264,
mq_timedreceive = 265,
mq_notify = 266,
mq_getsetattr = 267,
kexec_load = 268,
add_key = 269,
request_key = 270,
keyctl = 271,
waitid = 272,
ioprio_set = 273,
ioprio_get = 274,
inotify_init = 275,
inotify_add_watch = 276,
inotify_rm_watch = 277,
spu_run = 278,
spu_create = 279,
pselect6 = 280,
ppoll = 281,
unshare = 282,
splice = 283,
tee = 284,
vmsplice = 285,
openat = 286,
mkdirat = 287,
mknodat = 288,
fchownat = 289,
futimesat = 290,
fstatat64 = 291,
unlinkat = 292,
renameat = 293,
linkat = 294,
symlinkat = 295,
readlinkat = 296,
fchmodat = 297,
faccessat = 298,
get_robust_list = 299,
set_robust_list = 300,
move_pages = 301,
getcpu = 302,
epoll_pwait = 303,
utimensat = 304,
signalfd = 305,
timerfd_create = 306,
eventfd = 307,
sync_file_range = 308,
fallocate = 309,
subpage_prot = 310,
timerfd_settime = 311,
timerfd_gettime = 312,
signalfd4 = 313,
eventfd2 = 314,
epoll_create1 = 315,
dup3 = 316,
pipe2 = 317,
inotify_init1 = 318,
perf_event_open = 319,
preadv = 320,
pwritev = 321,
rt_tgsigqueueinfo = 322,
fanotify_init = 323,
fanotify_mark = 324,
prlimit64 = 325,
socket = 326,
bind = 327,
connect = 328,
listen = 329,
accept = 330,
getsockname = 331,
getpeername = 332,
socketpair = 333,
send = 334,
sendto = 335,
recv = 336,
recvfrom = 337,
shutdown = 338,
setsockopt = 339,
getsockopt = 340,
sendmsg = 341,
recvmsg = 342,
recvmmsg = 343,
accept4 = 344,
name_to_handle_at = 345,
open_by_handle_at = 346,
clock_adjtime = 347,
syncfs = 348,
sendmmsg = 349,
setns = 350,
process_vm_readv = 351,
process_vm_writev = 352,
finit_module = 353,
kcmp = 354,
sched_setattr = 355,
sched_getattr = 356,
renameat2 = 357,
seccomp = 358,
getrandom = 359,
memfd_create = 360,
bpf = 361,
execveat = 362,
switch_endian = 363,
userfaultfd = 364,
membarrier = 365,
mlock2 = 378,
copy_file_range = 379,
preadv2 = 380,
pwritev2 = 381,
kexec_file_load = 382,
statx = 383,
pkey_alloc = 384,
pkey_free = 385,
pkey_mprotect = 386,
rseq = 387,
io_pgetevents = 388,
semget = 393,
semctl = 394,
shmget = 395,
shmctl = 396,
shmat = 397,
shmdt = 398,
msgget = 399,
msgsnd = 400,
msgrcv = 401,
msgctl = 402,
clock_gettime64 = 403,
clock_settime64 = 404,
clock_adjtime64 = 405,
clock_getres_time64 = 406,
clock_nanosleep_time64 = 407,
timer_gettime64 = 408,
timer_settime64 = 409,
timerfd_gettime64 = 410,
timerfd_settime64 = 411,
utimensat_time64 = 412,
pselect6_time64 = 413,
ppoll_time64 = 414,
io_pgetevents_time64 = 416,
recvmmsg_time64 = 417,
mq_timedsend_time64 = 418,
mq_timedreceive_time64 = 419,
semtimedop_time64 = 420,
rt_sigtimedwait_time64 = 421,
futex_time64 = 422,
sched_rr_get_interval_time64 = 423,
pidfd_send_signal = 424,
io_uring_setup = 425,
io_uring_enter = 426,
io_uring_register = 427,
open_tree = 428,
move_mount = 429,
fsopen = 430,
fsconfig = 431,
fsmount = 432,
fspick = 433,
pidfd_open = 434,
clone3 = 435,
close_range = 436,
openat2 = 437,
pidfd_getfd = 438,
faccessat2 = 439,
process_madvise = 440,
epoll_pwait2 = 441,
mount_setattr = 442,
landlock_create_ruleset = 444,
landlock_add_rule = 445,
landlock_restrict_self = 446,
};
pub const O = struct {
pub const CREAT = 0o100;
pub const EXCL = 0o200;

405
lib/std/os/linux/powerpc64.zig
View file

@ -1,6 +1,7 @@
const std = @import("../../std.zig");
const maxInt = std.math.maxInt;
const linux = std.os.linux;
const SYS = linux.SYS;
const socklen_t = linux.socklen_t;
const iovec = std.os.iovec;
const iovec_const = std.os.iovec_const;
@ -138,410 +139,6 @@ pub fn restore_rt() callconv(.Naked) void {
);
}
pub const SYS = enum(usize) {
restart_syscall = 0,
exit = 1,
fork = 2,
read = 3,
write = 4,
open = 5,
close = 6,
waitpid = 7,
creat = 8,
link = 9,
unlink = 10,
execve = 11,
chdir = 12,
time = 13,
mknod = 14,
chmod = 15,
lchown = 16,
@"break" = 17,
oldstat = 18,
lseek = 19,
getpid = 20,
mount = 21,
umount = 22,
setuid = 23,
getuid = 24,
stime = 25,
ptrace = 26,
alarm = 27,
oldfstat = 28,
pause = 29,
utime = 30,
stty = 31,
gtty = 32,
access = 33,
nice = 34,
ftime = 35,
sync = 36,
kill = 37,
rename = 38,
mkdir = 39,
rmdir = 40,
dup = 41,
pipe = 42,
times = 43,
prof = 44,
brk = 45,
setgid = 46,
getgid = 47,
signal = 48,
geteuid = 49,
getegid = 50,
acct = 51,
umount2 = 52,
lock = 53,
ioctl = 54,
fcntl = 55,
mpx = 56,
setpgid = 57,
ulimit = 58,
oldolduname = 59,
umask = 60,
chroot = 61,
ustat = 62,
dup2 = 63,
getppid = 64,
getpgrp = 65,
setsid = 66,
sigaction = 67,
sgetmask = 68,
ssetmask = 69,
setreuid = 70,
setregid = 71,
sigsuspend = 72,
sigpending = 73,
sethostname = 74,
setrlimit = 75,
getrlimit = 76,
getrusage = 77,
gettimeofday = 78,
settimeofday = 79,
getgroups = 80,
setgroups = 81,
select = 82,
symlink = 83,
oldlstat = 84,
readlink = 85,
uselib = 86,
swapon = 87,
reboot = 88,
readdir = 89,
mmap = 90,
munmap = 91,
truncate = 92,
ftruncate = 93,
fchmod = 94,
fchown = 95,
getpriority = 96,
setpriority = 97,
profil = 98,
statfs = 99,
fstatfs = 100,
ioperm = 101,
socketcall = 102,
syslog = 103,
setitimer = 104,
getitimer = 105,
stat = 106,
lstat = 107,
fstat = 108,
olduname = 109,
iopl = 110,
vhangup = 111,
idle = 112,
vm86 = 113,
wait4 = 114,
swapoff = 115,
sysinfo = 116,
ipc = 117,
fsync = 118,
sigreturn = 119,
clone = 120,
setdomainname = 121,
uname = 122,
modify_ldt = 123,
adjtimex = 124,
mprotect = 125,
sigprocmask = 126,
create_module = 127,
init_module = 128,
delete_module = 129,
get_kernel_syms = 130,
quotactl = 131,
getpgid = 132,
fchdir = 133,
bdflush = 134,
sysfs = 135,
personality = 136,
afs_syscall = 137,
setfsuid = 138,
setfsgid = 139,
_llseek = 140,
getdents = 141,
_newselect = 142,
flock = 143,
msync = 144,
readv = 145,
writev = 146,
getsid = 147,
fdatasync = 148,
_sysctl = 149,
mlock = 150,
munlock = 151,
mlockall = 152,
munlockall = 153,
sched_setparam = 154,
sched_getparam = 155,
sched_setscheduler = 156,
sched_getscheduler = 157,
sched_yield = 158,
sched_get_priority_max = 159,
sched_get_priority_min = 160,
sched_rr_get_interval = 161,
nanosleep = 162,
mremap = 163,
setresuid = 164,
getresuid = 165,
query_module = 166,
poll = 167,
nfsservctl = 168,
setresgid = 169,
getresgid = 170,
prctl = 171,
rt_sigreturn = 172,
rt_sigaction = 173,
rt_sigprocmask = 174,
rt_sigpending = 175,
rt_sigtimedwait = 176,
rt_sigqueueinfo = 177,
rt_sigsuspend = 178,
pread64 = 179,
pwrite64 = 180,
chown = 181,
getcwd = 182,
capget = 183,
capset = 184,
sigaltstack = 185,
sendfile = 186,
getpmsg = 187,
putpmsg = 188,
vfork = 189,
ugetrlimit = 190,
readahead = 191,
pciconfig_read = 198,
pciconfig_write = 199,
pciconfig_iobase = 200,
multiplexer = 201,
getdents64 = 202,
pivot_root = 203,
madvise = 205,
mincore = 206,
gettid = 207,
tkill = 208,
setxattr = 209,
lsetxattr = 210,
fsetxattr = 211,
getxattr = 212,
lgetxattr = 213,
fgetxattr = 214,
listxattr = 215,
llistxattr = 216,
flistxattr = 217,
removexattr = 218,
lremovexattr = 219,
fremovexattr = 220,
futex = 221,
sched_setaffinity = 222,
sched_getaffinity = 223,
tuxcall = 225,
io_setup = 227,
io_destroy = 228,
io_getevents = 229,
io_submit = 230,
io_cancel = 231,
set_tid_address = 232,
fadvise64 = 233,
exit_group = 234,
lookup_dcookie = 235,
epoll_create = 236,
epoll_ctl = 237,
epoll_wait = 238,
remap_file_pages = 239,
timer_create = 240,
timer_settime = 241,
timer_gettime = 242,
timer_getoverrun = 243,
timer_delete = 244,
clock_settime = 245,
clock_gettime = 246,
clock_getres = 247,
clock_nanosleep = 248,
swapcontext = 249,
tgkill = 250,
utimes = 251,
statfs64 = 252,
fstatfs64 = 253,
rtas = 255,
sys_debug_setcontext = 256,
migrate_pages = 258,
mbind = 259,
get_mempolicy = 260,
set_mempolicy = 261,
mq_open = 262,
mq_unlink = 263,
mq_timedsend = 264,
mq_timedreceive = 265,
mq_notify = 266,
mq_getsetattr = 267,
kexec_load = 268,
add_key = 269,
request_key = 270,
keyctl = 271,
waitid = 272,
ioprio_set = 273,
ioprio_get = 274,
inotify_init = 275,
inotify_add_watch = 276,
inotify_rm_watch = 277,
spu_run = 278,
spu_create = 279,
pselect6 = 280,
ppoll = 281,
unshare = 282,
splice = 283,
tee = 284,
vmsplice = 285,
openat = 286,
mkdirat = 287,
mknodat = 288,
fchownat = 289,
futimesat = 290,
fstatat = 291,
unlinkat = 292,
renameat = 293,
linkat = 294,
symlinkat = 295,
readlinkat = 296,
fchmodat = 297,
faccessat = 298,
get_robust_list = 299,
set_robust_list = 300,
move_pages = 301,
getcpu = 302,
epoll_pwait = 303,
utimensat = 304,
signalfd = 305,
timerfd_create = 306,
eventfd = 307,
sync_file_range = 308,
fallocate = 309,
subpage_prot = 310,
timerfd_settime = 311,
timerfd_gettime = 312,
signalfd4 = 313,
eventfd2 = 314,
epoll_create1 = 315,
dup3 = 316,
pipe2 = 317,
inotify_init1 = 318,
perf_event_open = 319,
preadv = 320,
pwritev = 321,
rt_tgsigqueueinfo = 322,
fanotify_init = 323,
fanotify_mark = 324,
prlimit64 = 325,
socket = 326,
bind = 327,
connect = 328,
listen = 329,
accept = 330,
getsockname = 331,
getpeername = 332,
socketpair = 333,
send = 334,
sendto = 335,
recv = 336,
recvfrom = 337,
shutdown = 338,
setsockopt = 339,
getsockopt = 340,
sendmsg = 341,
recvmsg = 342,
recvmmsg = 343,
accept4 = 344,
name_to_handle_at = 345,
open_by_handle_at = 346,
clock_adjtime = 347,
syncfs = 348,
sendmmsg = 349,
setns = 350,
process_vm_readv = 351,
process_vm_writev = 352,
finit_module = 353,
kcmp = 354,
sched_setattr = 355,
sched_getattr = 356,
renameat2 = 357,
seccomp = 358,
getrandom = 359,
memfd_create = 360,
bpf = 361,
execveat = 362,
switch_endian = 363,
userfaultfd = 364,
membarrier = 365,
mlock2 = 378,
copy_file_range = 379,
preadv2 = 380,
pwritev2 = 381,
kexec_file_load = 382,
statx = 383,
pkey_alloc = 384,
pkey_free = 385,
pkey_mprotect = 386,
rseq = 387,
io_pgetevents = 388,
semtimedop = 392,
semget = 393,
semctl = 394,
shmget = 395,
shmctl = 396,
shmat = 397,
shmdt = 398,
msgget = 399,
msgsnd = 400,
msgrcv = 401,
msgctl = 402,
pidfd_send_signal = 424,
io_uring_setup = 425,
io_uring_enter = 426,
io_uring_register = 427,
open_tree = 428,
move_mount = 429,
fsopen = 430,
fsconfig = 431,
fsmount = 432,
fspick = 433,
pidfd_open = 434,
clone3 = 435,
close_range = 436,
openat2 = 437,
pidfd_getfd = 438,
faccessat2 = 439,
process_madvise = 440,
epoll_pwait2 = 441,
mount_setattr = 442,
landlock_create_ruleset = 444,
landlock_add_rule = 445,
landlock_restrict_self = 446,
_,
};
pub const O = struct {
pub const CREAT = 0o100;
pub const EXCL = 0o200;

311
lib/std/os/linux/riscv64.zig
View file

@ -2,6 +2,7 @@ const std = @import("../../std.zig");
const iovec = std.os.iovec;
const iovec_const = std.os.iovec_const;
const linux = std.os.linux;
const SYS = linux.SYS;
const uid_t = std.os.linux.uid_t;
const gid_t = std.os.linux.gid_t;
const pid_t = std.os.linux.pid_t;
@ -106,316 +107,6 @@ pub fn restore_rt() callconv(.Naked) void {
);
}
pub const SYS = enum(usize) {
pub const arch_specific_syscall = 244;
io_setup = 0,
io_destroy = 1,
io_submit = 2,
io_cancel = 3,
io_getevents = 4,
setxattr = 5,
lsetxattr = 6,
fsetxattr = 7,
getxattr = 8,
lgetxattr = 9,
fgetxattr = 10,
listxattr = 11,
llistxattr = 12,
flistxattr = 13,
removexattr = 14,
lremovexattr = 15,
fremovexattr = 16,
getcwd = 17,
lookup_dcookie = 18,
eventfd2 = 19,
epoll_create1 = 20,
epoll_ctl = 21,
epoll_pwait = 22,
dup = 23,
dup3 = 24,
fcntl = 25,
inotify_init1 = 26,
inotify_add_watch = 27,
inotify_rm_watch = 28,
ioctl = 29,
ioprio_set = 30,
ioprio_get = 31,
flock = 32,
mknodat = 33,
mkdirat = 34,
unlinkat = 35,
symlinkat = 36,
linkat = 37,
umount2 = 39,
mount = 40,
pivot_root = 41,
nfsservctl = 42,
statfs = 43,
fstatfs = 44,
truncate = 45,
ftruncate = 46,
fallocate = 47,
faccessat = 48,
chdir = 49,
fchdir = 50,
chroot = 51,
fchmod = 52,
fchmodat = 53,
fchownat = 54,
fchown = 55,
openat = 56,
close = 57,
vhangup = 58,
pipe2 = 59,
quotactl = 60,
getdents64 = 61,
lseek = 62,
read = 63,
write = 64,
readv = 65,
writev = 66,
pread64 = 67,
pwrite64 = 68,
preadv = 69,
pwritev = 70,
sendfile = 71,
pselect6 = 72,
ppoll = 73,
signalfd4 = 74,
vmsplice = 75,
splice = 76,
tee = 77,
readlinkat = 78,
fstatat = 79,
fstat = 80,
sync = 81,
fsync = 82,
fdatasync = 83,
sync_file_range = 84,
timerfd_create = 85,
timerfd_settime = 86,
timerfd_gettime = 87,
utimensat = 88,
acct = 89,
capget = 90,
capset = 91,
personality = 92,
exit = 93,
exit_group = 94,
waitid = 95,
set_tid_address = 96,
unshare = 97,
futex = 98,
set_robust_list = 99,
get_robust_list = 100,
nanosleep = 101,
getitimer = 102,
setitimer = 103,
kexec_load = 104,
init_module = 105,
delete_module = 106,
timer_create = 107,
timer_gettime = 108,
timer_getoverrun = 109,
timer_settime = 110,
timer_delete = 111,
clock_settime = 112,
clock_gettime = 113,
clock_getres = 114,
clock_nanosleep = 115,
syslog = 116,
ptrace = 117,
sched_setparam = 118,
sched_setscheduler = 119,
sched_getscheduler = 120,
sched_getparam = 121,
sched_setaffinity = 122,
sched_getaffinity = 123,
sched_yield = 124,
sched_get_priority_max = 125,
sched_get_priority_min = 126,
sched_rr_get_interval = 127,
restart_syscall = 128,
kill = 129,
tkill = 130,
tgkill = 131,
sigaltstack = 132,
rt_sigsuspend = 133,
rt_sigaction = 134,
rt_sigprocmask = 135,
rt_sigpending = 136,
rt_sigtimedwait = 137,
rt_sigqueueinfo = 138,
rt_sigreturn = 139,
setpriority = 140,
getpriority = 141,
reboot = 142,
setregid = 143,
setgid = 144,
setreuid = 145,
setuid = 146,
setresuid = 147,
getresuid = 148,
setresgid = 149,
getresgid = 150,
setfsuid = 151,
setfsgid = 152,
times = 153,
setpgid = 154,
getpgid = 155,
getsid = 156,
setsid = 157,
getgroups = 158,
setgroups = 159,
uname = 160,
sethostname = 161,
setdomainname = 162,
getrlimit = 163,
setrlimit = 164,
getrusage = 165,
umask = 166,
prctl = 167,
getcpu = 168,
gettimeofday = 169,
settimeofday = 170,
adjtimex = 171,
getpid = 172,
getppid = 173,
getuid = 174,
geteuid = 175,
getgid = 176,
getegid = 177,
gettid = 178,
sysinfo = 179,
mq_open = 180,
mq_unlink = 181,
mq_timedsend = 182,
mq_timedreceive = 183,
mq_notify = 184,
mq_getsetattr = 185,
msgget = 186,
msgctl = 187,
msgrcv = 188,
msgsnd = 189,
semget = 190,
semctl = 191,
semtimedop = 192,
semop = 193,
shmget = 194,
shmctl = 195,
shmat = 196,
shmdt = 197,
socket = 198,
socketpair = 199,
bind = 200,
listen = 201,
accept = 202,
connect = 203,
getsockname = 204,
getpeername = 205,
sendto = 206,
recvfrom = 207,
setsockopt = 208,
getsockopt = 209,
shutdown = 210,
sendmsg = 211,
recvmsg = 212,
readahead = 213,
brk = 214,
munmap = 215,
mremap = 216,
add_key = 217,
request_key = 218,
keyctl = 219,
clone = 220,
execve = 221,
mmap = 222,
fadvise64 = 223,
swapon = 224,
swapoff = 225,
mprotect = 226,
msync = 227,
mlock = 228,
munlock = 229,
mlockall = 230,
munlockall = 231,
mincore = 232,
madvise = 233,
remap_file_pages = 234,
mbind = 235,
get_mempolicy = 236,
set_mempolicy = 237,
migrate_pages = 238,
move_pages = 239,
rt_tgsigqueueinfo = 240,
perf_event_open = 241,
accept4 = 242,
recvmmsg = 243,
riscv_flush_icache = arch_specific_syscall + 15,
wait4 = 260,
prlimit64 = 261,
fanotify_init = 262,
fanotify_mark = 263,
name_to_handle_at = 264,
open_by_handle_at = 265,
clock_adjtime = 266,
syncfs = 267,
setns = 268,
sendmmsg = 269,
process_vm_readv = 270,
process_vm_writev = 271,
kcmp = 272,
finit_module = 273,
sched_setattr = 274,
sched_getattr = 275,
renameat2 = 276,
seccomp = 277,
getrandom = 278,
memfd_create = 279,
bpf = 280,
execveat = 281,
userfaultfd = 282,
membarrier = 283,
mlock2 = 284,
copy_file_range = 285,
preadv2 = 286,
pwritev2 = 287,
pkey_mprotect = 288,
pkey_alloc = 289,
pkey_free = 290,
statx = 291,
io_pgetevents = 292,
rseq = 293,
kexec_file_load = 294,
pidfd_send_signal = 424,
io_uring_setup = 425,
io_uring_enter = 426,
io_uring_register = 427,
open_tree = 428,
move_mount = 429,
fsopen = 430,
fsconfig = 431,
fsmount = 432,
fspick = 433,
pidfd_open = 434,
clone3 = 435,
close_range = 436,
openat2 = 437,
pidfd_getfd = 438,
faccessat2 = 439,
process_madvise = 440,
epoll_pwait2 = 441,
mount_setattr = 442,
landlock_create_ruleset = 444,
landlock_add_rule = 445,
landlock_restrict_self = 446,
_,
};
pub const O = struct {
pub const CREAT = 0o100;
pub const EXCL = 0o200;

385
lib/std/os/linux/sparc64.zig
View file

@ -7,6 +7,7 @@ const stack_t = linux.stack_t;
const sigset_t = linux.sigset_t;
const linux = std.os.linux;
const SYS = linux.SYS;
const sockaddr = linux.sockaddr;
const socklen_t = linux.socklen_t;
const iovec = std.os.iovec;
@ -192,390 +193,6 @@ pub fn restore_rt() callconv(.C) void {
);
}
pub const SYS = enum(usize) {
restart_syscall = 0,
exit = 1,
fork = 2,
read = 3,
write = 4,
open = 5,
close = 6,
wait4 = 7,
creat = 8,
link = 9,
unlink = 10,
execv = 11,
chdir = 12,
chown = 13,
mknod = 14,
chmod = 15,
lchown = 16,
brk = 17,
perfctr = 18,
lseek = 19,
getpid = 20,
capget = 21,
capset = 22,
setuid = 23,
getuid = 24,
vmsplice = 25,
ptrace = 26,
alarm = 27,
sigaltstack = 28,
pause = 29,
utime = 30,
access = 33,
nice = 34,
sync = 36,
kill = 37,
stat = 38,
sendfile = 39,
lstat = 40,
dup = 41,
pipe = 42,
times = 43,
umount2 = 45,
setgid = 46,
getgid = 47,
signal = 48,
geteuid = 49,
getegid = 50,
acct = 51,
memory_ordering = 52,
ioctl = 54,
reboot = 55,
symlink = 57,
readlink = 58,
execve = 59,
umask = 60,
chroot = 61,
fstat = 62,
fstat64 = 63,
getpagesize = 64,
msync = 65,
vfork = 66,
pread64 = 67,
pwrite64 = 68,
mmap = 71,
munmap = 73,
mprotect = 74,
madvise = 75,
vhangup = 76,
mincore = 78,
getgroups = 79,
setgroups = 80,
getpgrp = 81,
setitimer = 83,
swapon = 85,
getitimer = 86,
sethostname = 88,
dup2 = 90,
fcntl = 92,
select = 93,
fsync = 95,
setpriority = 96,
socket = 97,
connect = 98,
accept = 99,
getpriority = 100,
rt_sigreturn = 101,
rt_sigaction = 102,
rt_sigprocmask = 103,
rt_sigpending = 104,
rt_sigtimedwait = 105,
rt_sigqueueinfo = 106,
rt_sigsuspend = 107,
setresuid = 108,
getresuid = 109,
setresgid = 110,
getresgid = 111,
recvmsg = 113,
sendmsg = 114,
gettimeofday = 116,
getrusage = 117,
getsockopt = 118,
getcwd = 119,
readv = 120,
writev = 121,
settimeofday = 122,
fchown = 123,
fchmod = 124,
recvfrom = 125,
setreuid = 126,
setregid = 127,
rename = 128,
truncate = 129,
ftruncate = 130,
flock = 131,
lstat64 = 132,
sendto = 133,
shutdown = 134,
socketpair = 135,
mkdir = 136,
rmdir = 137,
utimes = 138,
stat64 = 139,
sendfile64 = 140,
getpeername = 141,
futex = 142,
gettid = 143,
getrlimit = 144,
setrlimit = 145,
pivot_root = 146,
prctl = 147,
pciconfig_read = 148,
pciconfig_write = 149,
getsockname = 150,
inotify_init = 151,
inotify_add_watch = 152,
poll = 153,
getdents64 = 154,
inotify_rm_watch = 156,
statfs = 157,
fstatfs = 158,
umount = 159,
sched_set_affinity = 160,
sched_get_affinity = 161,
getdomainname = 162,
setdomainname = 163,
utrap_install = 164,
quotactl = 165,
set_tid_address = 166,
mount = 167,
ustat = 168,
setxattr = 169,
lsetxattr = 170,
fsetxattr = 171,
getxattr = 172,
lgetxattr = 173,
getdents = 174,
setsid = 175,
fchdir = 176,
fgetxattr = 177,
listxattr = 178,
llistxattr = 179,
flistxattr = 180,
removexattr = 181,
lremovexattr = 182,
sigpending = 183,
query_module = 184,
setpgid = 185,
fremovexattr = 186,
tkill = 187,
exit_group = 188,
uname = 189,
init_module = 190,
personality = 191,
remap_file_pages = 192,
epoll_create = 193,
epoll_ctl = 194,
epoll_wait = 195,
ioprio_set = 196,
getppid = 197,
sigaction = 198,
sgetmask = 199,
ssetmask = 200,
sigsuspend = 201,
oldlstat = 202,
uselib = 203,
readdir = 204,
readahead = 205,
socketcall = 206,
syslog = 207,
lookup_dcookie = 208,
fadvise64 = 209,
fadvise64_64 = 210,
tgkill = 211,
waitpid = 212,
swapoff = 213,
sysinfo = 214,
ipc = 215,
sigreturn = 216,
clone = 217,
ioprio_get = 218,
adjtimex = 219,
sigprocmask = 220,
create_module = 221,
delete_module = 222,
get_kernel_syms = 223,
getpgid = 224,
bdflush = 225,
sysfs = 226,
afs_syscall = 227,
setfsuid = 228,
setfsgid = 229,
_newselect = 230,
splice = 232,
stime = 233,
statfs64 = 234,
fstatfs64 = 235,
_llseek = 236,
mlock = 237,
munlock = 238,
mlockall = 239,
munlockall = 240,
sched_setparam = 241,
sched_getparam = 242,
sched_setscheduler = 243,
sched_getscheduler = 244,
sched_yield = 245,
sched_get_priority_max = 246,
sched_get_priority_min = 247,
sched_rr_get_interval = 248,
nanosleep = 249,
mremap = 250,
_sysctl = 251,
getsid = 252,
fdatasync = 253,
nfsservctl = 254,
sync_file_range = 255,
clock_settime = 256,
clock_gettime = 257,
clock_getres = 258,
clock_nanosleep = 259,
sched_getaffinity = 260,
sched_setaffinity = 261,
timer_settime = 262,
timer_gettime = 263,
timer_getoverrun = 264,
timer_delete = 265,
timer_create = 266,
vserver = 267,
io_setup = 268,
io_destroy = 269,
io_submit = 270,
io_cancel = 271,
io_getevents = 272,
mq_open = 273,
mq_unlink = 274,
mq_timedsend = 275,
mq_timedreceive = 276,
mq_notify = 277,
mq_getsetattr = 278,
waitid = 279,
tee = 280,
add_key = 281,
request_key = 282,
keyctl = 283,
openat = 284,
mkdirat = 285,
mknodat = 286,
fchownat = 287,
futimesat = 288,
fstatat64 = 289,
unlinkat = 290,
renameat = 291,
linkat = 292,
symlinkat = 293,
readlinkat = 294,
fchmodat = 295,
faccessat = 296,
pselect6 = 297,
ppoll = 298,
unshare = 299,
set_robust_list = 300,
get_robust_list = 301,
migrate_pages = 302,
mbind = 303,
get_mempolicy = 304,
set_mempolicy = 305,
kexec_load = 306,
move_pages = 307,
getcpu = 308,
epoll_pwait = 309,
utimensat = 310,
signalfd = 311,
timerfd_create = 312,
eventfd = 313,
fallocate = 314,
timerfd_settime = 315,
timerfd_gettime = 316,
signalfd4 = 317,
eventfd2 = 318,
epoll_create1 = 319,
dup3 = 320,
pipe2 = 321,
inotify_init1 = 322,
accept4 = 323,
preadv = 324,
pwritev = 325,
rt_tgsigqueueinfo = 326,
perf_event_open = 327,
recvmmsg = 328,
fanotify_init = 329,
fanotify_mark = 330,
prlimit64 = 331,
name_to_handle_at = 332,
open_by_handle_at = 333,
clock_adjtime = 334,
syncfs = 335,
sendmmsg = 336,
setns = 337,
process_vm_readv = 338,
process_vm_writev = 339,
kern_features = 340,
kcmp = 341,
finit_module = 342,
sched_setattr = 343,
sched_getattr = 344,
renameat2 = 345,
seccomp = 346,
getrandom = 347,
memfd_create = 348,
bpf = 349,
execveat = 350,
membarrier = 351,
userfaultfd = 352,
bind = 353,
listen = 354,
setsockopt = 355,
mlock2 = 356,
copy_file_range = 357,
preadv2 = 358,
pwritev2 = 359,
statx = 360,
io_pgetevents = 361,
pkey_mprotect = 362,
pkey_alloc = 363,
pkey_free = 364,
rseq = 365,
semtimedop = 392,
semget = 393,
semctl = 394,
shmget = 395,
shmctl = 396,
shmat = 397,
shmdt = 398,
msgget = 399,
msgsnd = 400,
msgrcv = 401,
msgctl = 402,
pidfd_send_signal = 424,
io_uring_setup = 425,
io_uring_enter = 426,
io_uring_register = 427,
open_tree = 428,
move_mount = 429,
fsopen = 430,
fsconfig = 431,
fsmount = 432,
fspick = 433,
pidfd_open = 434,
clone3 = 435,
close_range = 436,
openat2 = 437,
pidfd_getfd = 438,
faccessat2 = 439,
process_madvise = 440,
epoll_pwait2 = 441,
mount_setattr = 442,
landlock_create_ruleset = 444,
landlock_add_rule = 445,
landlock_restrict_self = 446,
_,
};
pub const O = struct {
pub const CREAT = 0x200;
pub const EXCL = 0x800;

3493
lib/std/os/linux/syscalls.zig Normal file
View file

File diff suppressed because it is too large Load diff

364
lib/std/os/linux/x86_64.zig
View file

@ -1,6 +1,7 @@
const std = @import("../../std.zig");
const maxInt = std.math.maxInt;
const linux = std.os.linux;
const SYS = linux.SYS;
const iovec = std.os.iovec;
const iovec_const = std.os.iovec_const;
@ -123,369 +124,6 @@ pub const nlink_t = usize;
pub const blksize_t = isize;
pub const blkcnt_t = isize;
pub const SYS = enum(usize) {
read = 0,
write = 1,
open = 2,
close = 3,
stat = 4,
fstat = 5,
lstat = 6,
poll = 7,
lseek = 8,
mmap = 9,
mprotect = 10,
munmap = 11,
brk = 12,
rt_sigaction = 13,
rt_sigprocmask = 14,
rt_sigreturn = 15,
ioctl = 16,
pread = 17,
pwrite = 18,
readv = 19,
writev = 20,
access = 21,
pipe = 22,
select = 23,
sched_yield = 24,
mremap = 25,
msync = 26,
mincore = 27,
madvise = 28,
shmget = 29,
shmat = 30,
shmctl = 31,
dup = 32,
dup2 = 33,
pause = 34,
nanosleep = 35,
getitimer = 36,
alarm = 37,
setitimer = 38,
getpid = 39,
sendfile = 40,
socket = 41,
connect = 42,
accept = 43,
sendto = 44,
recvfrom = 45,
sendmsg = 46,
recvmsg = 47,
shutdown = 48,
bind = 49,
listen = 50,
getsockname = 51,
getpeername = 52,
socketpair = 53,
setsockopt = 54,
getsockopt = 55,
clone = 56,
fork = 57,
vfork = 58,
execve = 59,
exit = 60,
wait4 = 61,
kill = 62,
uname = 63,
semget = 64,
semop = 65,
semctl = 66,
shmdt = 67,
msgget = 68,
msgsnd = 69,
msgrcv = 70,
msgctl = 71,
fcntl = 72,
flock = 73,
fsync = 74,
fdatasync = 75,
truncate = 76,
ftruncate = 77,
getdents = 78,
getcwd = 79,
chdir = 80,
fchdir = 81,
rename = 82,
mkdir = 83,
rmdir = 84,
creat = 85,
link = 86,
unlink = 87,
symlink = 88,
readlink = 89,
chmod = 90,
fchmod = 91,
chown = 92,
fchown = 93,
lchown = 94,
umask = 95,
gettimeofday = 96,
getrlimit = 97,
getrusage = 98,
sysinfo = 99,
times = 100,
ptrace = 101,
getuid = 102,
syslog = 103,
getgid = 104,
setuid = 105,
setgid = 106,
geteuid = 107,
getegid = 108,
setpgid = 109,
getppid = 110,
getpgrp = 111,
setsid = 112,
setreuid = 113,
setregid = 114,
getgroups = 115,
setgroups = 116,
setresuid = 117,
getresuid = 118,
setresgid = 119,
getresgid = 120,
getpgid = 121,
setfsuid = 122,
setfsgid = 123,
getsid = 124,
capget = 125,
capset = 126,
rt_sigpending = 127,
rt_sigtimedwait = 128,
rt_sigqueueinfo = 129,
rt_sigsuspend = 130,
sigaltstack = 131,
utime = 132,
mknod = 133,
uselib = 134,
personality = 135,
ustat = 136,
statfs = 137,
fstatfs = 138,
sysfs = 139,
getpriority = 140,
setpriority = 141,
sched_setparam = 142,
sched_getparam = 143,
sched_setscheduler = 144,
sched_getscheduler = 145,
sched_get_priority_max = 146,
sched_get_priority_min = 147,
sched_rr_get_interval = 148,
mlock = 149,
munlock = 150,
mlockall = 151,
munlockall = 152,
vhangup = 153,
modify_ldt = 154,
pivot_root = 155,
_sysctl = 156,
prctl = 157,
arch_prctl = 158,
adjtimex = 159,
setrlimit = 160,
chroot = 161,
sync = 162,
acct = 163,
settimeofday = 164,
mount = 165,
umount2 = 166,
swapon = 167,
swapoff = 168,
reboot = 169,
sethostname = 170,
setdomainname = 171,
iopl = 172,
ioperm = 173,
create_module = 174,
init_module = 175,
delete_module = 176,
get_kernel_syms = 177,
query_module = 178,
quotactl = 179,
nfsservctl = 180,
getpmsg = 181,
putpmsg = 182,
afs_syscall = 183,
tuxcall = 184,
security = 185,
gettid = 186,
readahead = 187,
setxattr = 188,
lsetxattr = 189,
fsetxattr = 190,
getxattr = 191,
lgetxattr = 192,
fgetxattr = 193,
listxattr = 194,
llistxattr = 195,
flistxattr = 196,
removexattr = 197,
lremovexattr = 198,
fremovexattr = 199,
tkill = 200,
time = 201,
futex = 202,
sched_setaffinity = 203,
sched_getaffinity = 204,
set_thread_area = 205,
io_setup = 206,
io_destroy = 207,
io_getevents = 208,
io_submit = 209,
io_cancel = 210,
get_thread_area = 211,
lookup_dcookie = 212,
epoll_create = 213,
epoll_ctl_old = 214,
epoll_wait_old = 215,
remap_file_pages = 216,
getdents64 = 217,
set_tid_address = 218,
restart_syscall = 219,
semtimedop = 220,
fadvise64 = 221,
timer_create = 222,
timer_settime = 223,
timer_gettime = 224,
timer_getoverrun = 225,
timer_delete = 226,
clock_settime = 227,
clock_gettime = 228,
clock_getres = 229,
clock_nanosleep = 230,
exit_group = 231,
epoll_wait = 232,
epoll_ctl = 233,
tgkill = 234,
utimes = 235,
vserver = 236,
mbind = 237,
set_mempolicy = 238,
get_mempolicy = 239,
mq_open = 240,
mq_unlink = 241,
mq_timedsend = 242,
mq_timedreceive = 243,
mq_notify = 244,
mq_getsetattr = 245,
kexec_load = 246,
waitid = 247,
add_key = 248,
request_key = 249,
keyctl = 250,
ioprio_set = 251,
ioprio_get = 252,
inotify_init = 253,
inotify_add_watch = 254,
inotify_rm_watch = 255,
migrate_pages = 256,
openat = 257,
mkdirat = 258,
mknodat = 259,
fchownat = 260,
futimesat = 261,
fstatat = 262,
unlinkat = 263,
renameat = 264,
linkat = 265,
symlinkat = 266,
readlinkat = 267,
fchmodat = 268,
faccessat = 269,
pselect6 = 270,
ppoll = 271,
unshare = 272,
set_robust_list = 273,
get_robust_list = 274,
splice = 275,
tee = 276,
sync_file_range = 277,
vmsplice = 278,
move_pages = 279,
utimensat = 280,
epoll_pwait = 281,
signalfd = 282,
timerfd_create = 283,
eventfd = 284,
fallocate = 285,
timerfd_settime = 286,
timerfd_gettime = 287,
accept4 = 288,
signalfd4 = 289,
eventfd2 = 290,
epoll_create1 = 291,
dup3 = 292,
pipe2 = 293,
inotify_init1 = 294,
preadv = 295,
pwritev = 296,
rt_tgsigqueueinfo = 297,
perf_event_open = 298,
recvmmsg = 299,
fanotify_init = 300,
fanotify_mark = 301,
prlimit64 = 302,
name_to_handle_at = 303,
open_by_handle_at = 304,
clock_adjtime = 305,
syncfs = 306,
sendmmsg = 307,
setns = 308,
getcpu = 309,
process_vm_readv = 310,
process_vm_writev = 311,
kcmp = 312,
finit_module = 313,
sched_setattr = 314,
sched_getattr = 315,
renameat2 = 316,
seccomp = 317,
getrandom = 318,
memfd_create = 319,
kexec_file_load = 320,
bpf = 321,
execveat = 322,
userfaultfd = 323,
membarrier = 324,
mlock2 = 325,
copy_file_range = 326,
preadv2 = 327,
pwritev2 = 328,
pkey_mprotect = 329,
pkey_alloc = 330,
pkey_free = 331,
statx = 332,
io_pgetevents = 333,
rseq = 334,
pidfd_send_signal = 424,
io_uring_setup = 425,
io_uring_enter = 426,
io_uring_register = 427,
open_tree = 428,
move_mount = 429,
fsopen = 430,
fsconfig = 431,
fsmount = 432,
fspick = 433,
pidfd_open = 434,
clone3 = 435,
close_range = 436,
openat2 = 437,
pidfd_getfd = 438,
faccessat2 = 439,
process_madvise = 440,
epoll_pwait2 = 441,
mount_setattr = 442,
landlock_create_ruleset = 444,
landlock_add_rule = 445,
landlock_restrict_self = 446,
memfd_secret = 447,
_,
};
pub const O = struct {
pub const CREAT = 0o100;
pub const EXCL = 0o200;

356
tools/generate_linux_syscalls.zig Normal file
View file

@ -0,0 +1,356 @@
//! To get started, run this tool with no args and read the help message.
//!
//! This tool extracts the Linux syscall numbers from the Linux source tree
//! directly, and emits an enumerated list per supported Zig arch.
const std = @import("std");
const mem = std.mem;
const fmt = std.fmt;
const zig = std.zig;
const fs = std.fs;
const stdlib_renames = std.ComptimeStringMap([]const u8, .{
// Most 64-bit archs.
.{ "newfstatat", "fstatat64" },
// POWER.
.{ "sync_file_range2", "sync_file_range" },
// ARM EABI/Thumb.
.{ "arm_sync_file_range", "sync_file_range" },
.{ "arm_fadvise64_64", "fadvise64_64" },
});
pub fn main() !void {
var arena = std.heap.ArenaAllocator.init(std.heap.page_allocator);
defer arena.deinit();
const allocator = arena.allocator();
const args = try std.process.argsAlloc(allocator);
if (args.len < 3 or mem.eql(u8, args[1], "--help"))
usageAndExit(std.io.getStdErr(), args[0], 1);
const zig_exe = args[1];
const linux_path = args[2];
var buf_out = std.io.bufferedWriter(std.io.getStdOut().writer());
const writer = buf_out.writer();
// As of 5.17.1, the largest table is 23467 bytes.
// 32k should be enough for now.
var buf = try allocator.alloc(u8, 1 << 15);
const linux_dir = try std.fs.openDirAbsolute(linux_path, .{});
try writer.writeAll(
\\// This file is automatically generated.
\\// See tools/generate_linux_syscalls.zig for more info.
\\
\\
);
// These architectures have their syscall definitions generated from a TSV
// file, processed via scripts/syscallhdr.sh.
{
try writer.writeAll("pub const X86 = enum(usize) {\n");
const table = try linux_dir.readFile("arch/x86/entry/syscalls/syscall_32.tbl", buf);
var lines = mem.tokenize(u8, table, "\n");
while (lines.next()) |line| {
if (line[0] == '#') continue;
var fields = mem.tokenize(u8, line, " \t");
const number = fields.next() orelse return error.Incomplete;
// abi is always i386
_ = fields.next() orelse return error.Incomplete;
const name = fields.next() orelse return error.Incomplete;
try writer.print(" {s} = {s},\n", .{ zig.fmtId(name), number });
}
try writer.writeAll("};\n\n");
}
{
try writer.writeAll("pub const X64 = enum(usize) {\n");
const table = try linux_dir.readFile("arch/x86/entry/syscalls/syscall_64.tbl", buf);
var lines = mem.tokenize(u8, table, "\n");
while (lines.next()) |line| {
if (line[0] == '#') continue;
var fields = mem.tokenize(u8, line, " \t");
const number = fields.next() orelse return error.Incomplete;
const abi = fields.next() orelse return error.Incomplete;
// The x32 abi syscalls are always at the end.
if (mem.eql(u8, abi, "x32")) break;
const name = fields.next() orelse return error.Incomplete;
const fixed_name = if (stdlib_renames.get(name)) |fixed| fixed else name;
try writer.print(" {s} = {s},\n", .{ zig.fmtId(fixed_name), number });
}
try writer.writeAll("};\n\n");
}
{
try writer.writeAll(
\\pub const Arm = enum(usize) {
\\ const arm_base = 0x0f0000;
\\
\\
);
const table = try linux_dir.readFile("arch/arm/tools/syscall.tbl", buf);
var lines = mem.tokenize(u8, table, "\n");
while (lines.next()) |line| {
if (line[0] == '#') continue;
var fields = mem.tokenize(u8, line, " \t");
const number = fields.next() orelse return error.Incomplete;
const abi = fields.next() orelse return error.Incomplete;
if (mem.eql(u8, abi, "oabi")) continue;
const name = fields.next() orelse return error.Incomplete;
const fixed_name = if (stdlib_renames.get(name)) |fixed| fixed else name;
try writer.print(" {s} = {s},\n", .{ zig.fmtId(fixed_name), number });
}
// TODO: maybe extract these from arch/arm/include/uapi/asm/unistd.h
try writer.writeAll(
\\
\\ breakpoint = arm_base + 1,
\\ cacheflush = arm_base + 2,
\\ usr26 = arm_base + 3,
\\ usr32 = arm_base + 4,
\\ set_tls = arm_base + 5,
\\ get_tls = arm_base + 6,
\\};
\\
\\
);
}
{
try writer.writeAll("pub const Sparc64 = enum(usize) {\n");
const table = try linux_dir.readFile("arch/sparc/kernel/syscalls/syscall.tbl", buf);
var lines = mem.tokenize(u8, table, "\n");
while (lines.next()) |line| {
if (line[0] == '#') continue;
var fields = mem.tokenize(u8, line, " \t");
const number = fields.next() orelse return error.Incomplete;
const abi = fields.next() orelse return error.Incomplete;
if (mem.eql(u8, abi, "32")) continue;
const name = fields.next() orelse return error.Incomplete;
try writer.print(" {s} = {s},\n", .{ zig.fmtId(name), number });
}
try writer.writeAll("};\n\n");
}
{
try writer.writeAll(
\\pub const Mips = enum(usize) {
\\ pub const Linux = 4000;
\\
\\
);
const table = try linux_dir.readFile("arch/mips/kernel/syscalls/syscall_o32.tbl", buf);
var lines = mem.tokenize(u8, table, "\n");
while (lines.next()) |line| {
if (line[0] == '#') continue;
var fields = mem.tokenize(u8, line, " \t");
const number = fields.next() orelse return error.Incomplete;
// abi is always o32
_ = fields.next() orelse return error.Incomplete;
const name = fields.next() orelse return error.Incomplete;
if (mem.startsWith(u8, name, "unused")) continue;
try writer.print(" {s} = Linux + {s},\n", .{ zig.fmtId(name), number });
}
try writer.writeAll("};\n\n");
}
{
try writer.writeAll("pub const PowerPC = enum(usize) {\n");
const table = try linux_dir.readFile("arch/powerpc/kernel/syscalls/syscall.tbl", buf);
var list_64 = std.ArrayList(u8).init(allocator);
var lines = mem.tokenize(u8, table, "\n");
while (lines.next()) |line| {
if (line[0] == '#') continue;
var fields = mem.tokenize(u8, line, " \t");
const number = fields.next() orelse return error.Incomplete;
const abi = fields.next() orelse return error.Incomplete;
const name = fields.next() orelse return error.Incomplete;
const fixed_name = if (stdlib_renames.get(name)) |fixed| fixed else name;
if (mem.eql(u8, abi, "spu")) {
continue;
} else if (mem.eql(u8, abi, "32")) {
try writer.print(" {s} = {s},\n", .{ zig.fmtId(fixed_name), number });
} else if (mem.eql(u8, abi, "64")) {
try list_64.writer().print(" {s} = {s},\n", .{ zig.fmtId(fixed_name), number });
} else { // common/nospu
try writer.print(" {s} = {s},\n", .{ zig.fmtId(fixed_name), number });
try list_64.writer().print(" {s} = {s},\n", .{ zig.fmtId(fixed_name), number });
}
}
try writer.writeAll(
\\};
\\
\\pub const PowerPC64 = enum(usize) {
\\
);
try writer.writeAll(list_64.items);
try writer.writeAll("};\n\n");
}
// Newer architectures (starting with aarch64 c. 2012) now use the same C
// header file for their syscall numbers. Arch-specific headers are used to
// define pre-proc. vars that add additional (usually obsolete) syscalls.
//
// TODO:
// - It would be better to use libclang/translate-c directly to extract the definitions.
// - The `-dD` option only does minimal pre-processing and doesn't resolve addition,
// so arch specific syscalls are dealt with manually.
{
try writer.writeAll("pub const Arm64 = enum(usize) {\n");
const child_args = [_][]const u8{
zig_exe,
"cc",
"-target",
"aarch64-linux-gnu",
"-E",
// -dM is cleaner, but -dD preserves iteration order.
"-dD",
// No need for line-markers.
"-P",
"-nostdinc",
// Using -I=[dir] includes the zig linux headers, which we don't want.
"-Iinclude",
"-Iinclude/uapi",
"arch/arm64/include/uapi/asm/unistd.h",
};
const child_result = try std.ChildProcess.exec(.{
.allocator = allocator,
.argv = &child_args,
.cwd = linux_path,
.cwd_dir = linux_dir,
.max_output_bytes = 20 * 1024,
});
if (child_result.stderr.len > 0) std.debug.print("{s}\n", .{child_result.stderr});
const defines = switch (child_result.term) {
.Exited => |code| if (code == 0) child_result.stdout else {
std.debug.print("zig cc exited with code {d}\n", .{code});
std.process.exit(1);
},
else => {
std.debug.print("zig cc crashed\n", .{});
std.process.exit(1);
},
};
var lines = mem.tokenize(u8, defines, "\n");
loop: while (lines.next()) |line| {
var fields = mem.tokenize(u8, line, " \t");
const cmd = fields.next() orelse return error.Incomplete;
if (!mem.eql(u8, cmd, "#define")) continue;
const define = fields.next() orelse return error.Incomplete;
const number = fields.next() orelse continue;
if (!std.ascii.isDigit(number[0])) continue;
if (!mem.startsWith(u8, define, "__NR")) continue;
const name = mem.trimLeft(u8, mem.trimLeft(u8, define, "__NR3264_"), "__NR_");
if (mem.eql(u8, name, "arch_specific_syscall")) continue;
if (mem.eql(u8, name, "syscalls")) break :loop;
const fixed_name = if (stdlib_renames.get(name)) |fixed| fixed else name;
try writer.print(" {s} = {s},\n", .{ zig.fmtId(fixed_name), number });
}
try writer.writeAll("};\n\n");
}
{
try writer.writeAll(
\\pub const RiscV64 = enum(usize) {
\\ pub const arch_specific_syscall = 244;
\\
\\
);
const child_args = [_][]const u8{
zig_exe,
"cc",
"-target",
"riscv64-linux-gnu",
"-E",
"-dD",
"-P",
"-nostdinc",
"-Iinclude",
"-Iinclude/uapi",
"arch/riscv/include/uapi/asm/unistd.h",
};
const child_result = try std.ChildProcess.exec(.{
.allocator = allocator,
.argv = &child_args,
.cwd = linux_path,
.cwd_dir = linux_dir,
.max_output_bytes = 20 * 1024,
});
if (child_result.stderr.len > 0) std.debug.print("{s}\n", .{child_result.stderr});
const defines = switch (child_result.term) {
.Exited => |code| if (code == 0) child_result.stdout else {
std.debug.print("zig cc exited with code {d}\n", .{code});
std.process.exit(1);
},
else => {
std.debug.print("zig cc crashed\n", .{});
std.process.exit(1);
},
};
var lines = mem.tokenize(u8, defines, "\n");
loop: while (lines.next()) |line| {
var fields = mem.tokenize(u8, line, " \t");
const cmd = fields.next() orelse return error.Incomplete;
if (!mem.eql(u8, cmd, "#define")) continue;
const define = fields.next() orelse return error.Incomplete;
const number = fields.next() orelse continue;
if (!std.ascii.isDigit(number[0])) continue;
if (!mem.startsWith(u8, define, "__NR")) continue;
const name = mem.trimLeft(u8, mem.trimLeft(u8, define, "__NR3264_"), "__NR_");
if (mem.eql(u8, name, "arch_specific_syscall")) continue;
if (mem.eql(u8, name, "syscalls")) break :loop;
const fixed_name = if (stdlib_renames.get(name)) |fixed| fixed else name;
try writer.print(" {s} = {s},\n", .{ zig.fmtId(fixed_name), number });
}
try writer.writeAll(
\\
\\ riscv_flush_icache = arch_specific_syscall + 15,
\\};
\\
);
}
try buf_out.flush();
}
fn usageAndExit(file: fs.File, arg0: []const u8, code: u8) noreturn {
file.writer().print(
\\Usage: {s} /path/to/zig /path/to/linux
\\Alternative Usage: zig run /path/to/git/zig/tools/generate_linux_syscalls.zig -- /path/to/zig /path/to/linux
\\
\\Generates the list of Linux syscalls for each supported cpu arch, using the Linux development tree.
\\Prints to stdout Zig code which you can use to replace the file lib/std/os/linux/syscalls.zig.
\\
, .{arg0}) catch std.process.exit(1);
std.process.exit(code);
}