Commit 87150468fc
Changed files (2)
lib
std
os
linux
lib/std/os/linux/syscalls.zig
@@ -3911,3 +3911,312 @@ pub const RiscV64 = enum(usize) {
riscv_flush_icache = arch_specific_syscall + 15,
};
+
+pub const LoongArch64 = 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,
+ 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,
+ 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,
+ 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,
+ 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,
+ quotactl_fd = 443,
+ landlock_create_ruleset = 444,
+ landlock_add_rule = 445,
+ landlock_restrict_self = 446,
+ process_mrelease = 448,
+ futex_waitv = 449,
+ set_mempolicy_home_node = 450,
+ cachestat = 451,
+ fchmodat2 = 452,
+ map_shadow_stack = 453,
+ futex_wake = 454,
+ futex_wait = 455,
+ futex_requeue = 456,
+};
tools/generate_linux_syscalls.zig
@@ -362,6 +362,70 @@ pub fn main() !void {
\\
);
}
+ {
+ try writer.writeAll(
+ \\
+ \\pub const LoongArch64 = enum(usize) {
+ \\
+ );
+
+ const child_args = [_][]const u8{
+ zig_exe,
+ "cc",
+ "-march=loongarch64",
+ "-target",
+ "loongarch64-linux-gnu",
+ "-E",
+ "-dD",
+ "-P",
+ "-nostdinc",
+ "-Iinclude",
+ "-Iinclude/uapi",
+ "arch/loongarch/include/uapi/asm/unistd.h",
+ };
+
+ const child_result = try std.process.Child.run(.{
+ .allocator = allocator,
+ .argv = &child_args,
+ .cwd = linux_path,
+ .cwd_dir = linux_dir,
+ });
+ 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.tokenizeScalar(u8, defines, '\n');
+ loop: while (lines.next()) |line| {
+ var fields = mem.tokenizeAny(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(" {p} = {s},\n", .{ zig.fmtId(fixed_name), number });
+ }
+
+ try writer.writeAll(
+ \\};
+ \\
+ );
+ }
try buf_out.flush();
}