std.os.linux: remove the "bits" namespace altogether

Now there is only 1 architecture-specific file for Linux kernel bits.

1 files changed, 591 insertions, 0 deletions

diff --git a/lib/std/os/linux/mips.zig b/lib/std/os/linux/mips.zig
index bc1ebede1a..ef2688b10c 100644
--- a/lib/std/os/linux/mips.zig
+++ b/lib/std/os/linux/mips.zig
@@ -1,3 +1,12 @@
+const std = @import("../../std.zig");
+const linux = std.os.linux;
+const socklen_t = linux.socklen_t;
+const iovec = linux.iovec;
+const iovec_const = linux.iovec_const;
+const uid_t = linux.uid_t;
+const gid_t = linux.gid_t;
+const pid_t = linux.pid_t;
+
 pub fn syscall0(number: SYS) usize {
     return asm volatile (
         \\ syscall
@@ -195,3 +204,585 @@ pub fn restore_rt() callconv(.Naked) void {
         : "memory", "cc", "$7"
     );
 }
+
+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,
+
+    _,
+};
+
+pub const O_CREAT = 0o0400;
+pub const O_EXCL = 0o02000;
+pub const O_NOCTTY = 0o04000;
+pub const O_TRUNC = 0o01000;
+pub const O_APPEND = 0o0010;
+pub const O_NONBLOCK = 0o0200;
+pub const O_DSYNC = 0o0020;
+pub const O_SYNC = 0o040020;
+pub const O_RSYNC = 0o040020;
+pub const O_DIRECTORY = 0o0200000;
+pub const O_NOFOLLOW = 0o0400000;
+pub const O_CLOEXEC = 0o02000000;
+
+pub const O_ASYNC = 0o010000;
+pub const O_DIRECT = 0o0100000;
+pub const O_LARGEFILE = 0o020000;
+pub const O_NOATIME = 0o01000000;
+pub const O_PATH = 0o010000000;
+pub const O_TMPFILE = 0o020200000;
+pub const O_NDELAY = O_NONBLOCK;
+
+pub const F_DUPFD = 0;
+pub const F_GETFD = 1;
+pub const F_SETFD = 2;
+pub const F_GETFL = 3;
+pub const F_SETFL = 4;
+
+pub const F_SETOWN = 24;
+pub const F_GETOWN = 23;
+pub const F_SETSIG = 10;
+pub const F_GETSIG = 11;
+
+pub const F_GETLK = 33;
+pub const F_SETLK = 34;
+pub const F_SETLKW = 35;
+
+pub const F_RDLCK = 0;
+pub const F_WRLCK = 1;
+pub const F_UNLCK = 2;
+
+pub const LOCK_SH = 1;
+pub const LOCK_EX = 2;
+pub const LOCK_UN = 8;
+pub const LOCK_NB = 4;
+
+pub const F_SETOWN_EX = 15;
+pub const F_GETOWN_EX = 16;
+
+pub const F_GETOWNER_UIDS = 17;
+
+pub const MMAP2_UNIT = 4096;
+
+pub const MAP_NORESERVE = 0x0400;
+pub const MAP_GROWSDOWN = 0x1000;
+pub const MAP_DENYWRITE = 0x2000;
+pub const MAP_EXECUTABLE = 0x4000;
+pub const MAP_LOCKED = 0x8000;
+pub const MAP_32BIT = 0x40;
+
+pub const SO_DEBUG = 1;
+pub const SO_REUSEADDR = 0x0004;
+pub const SO_KEEPALIVE = 0x0008;
+pub const SO_DONTROUTE = 0x0010;
+pub const SO_BROADCAST = 0x0020;
+pub const SO_LINGER = 0x0080;
+pub const SO_OOBINLINE = 0x0100;
+pub const SO_REUSEPORT = 0x0200;
+pub const SO_SNDBUF = 0x1001;
+pub const SO_RCVBUF = 0x1002;
+pub const SO_SNDLOWAT = 0x1003;
+pub const SO_RCVLOWAT = 0x1004;
+pub const SO_RCVTIMEO = 0x1006;
+pub const SO_SNDTIMEO = 0x1005;
+pub const SO_ERROR = 0x1007;
+pub const SO_TYPE = 0x1008;
+pub const SO_ACCEPTCONN = 0x1009;
+pub const SO_PROTOCOL = 0x1028;
+pub const SO_DOMAIN = 0x1029;
+pub const SO_NO_CHECK = 11;
+pub const SO_PRIORITY = 12;
+pub const SO_BSDCOMPAT = 14;
+pub const SO_PASSCRED = 17;
+pub const SO_PEERCRED = 18;
+pub const SO_PEERSEC = 30;
+pub const SO_SNDBUFFORCE = 31;
+pub const SO_RCVBUFFORCE = 33;
+
+pub const VDSO_CGT_SYM = "__kernel_clock_gettime";
+pub const VDSO_CGT_VER = "LINUX_2.6.39";
+
+pub const Flock = extern struct {
+    l_type: i16,
+    l_whence: i16,
+    __pad0: [4]u8,
+    l_start: off_t,
+    l_len: off_t,
+    l_pid: pid_t,
+    __unused: [4]u8,
+};
+
+pub const blksize_t = i32;
+pub const nlink_t = u32;
+pub const time_t = i32;
+pub const mode_t = u32;
+pub const off_t = i64;
+pub const ino_t = u64;
+pub const dev_t = u64;
+pub const blkcnt_t = i64;
+
+// The `stat` definition used by the Linux kernel.
+pub const Stat = extern struct {
+    dev: u32,
+    __pad0: [3]u32, // Reserved for st_dev expansion
+    ino: ino_t,
+    mode: mode_t,
+    nlink: nlink_t,
+    uid: uid_t,
+    gid: gid_t,
+    rdev: u32,
+    __pad1: [3]u32,
+    size: off_t,
+    atim: timespec,
+    mtim: timespec,
+    ctim: timespec,
+    blksize: blksize_t,
+    __pad3: u32,
+    blocks: blkcnt_t,
+    __pad4: [14]usize,
+
+    pub fn atime(self: @This()) timespec {
+        return self.atim;
+    }
+
+    pub fn mtime(self: @This()) timespec {
+        return self.mtim;
+    }
+
+    pub fn ctime(self: @This()) timespec {
+        return self.ctim;
+    }
+};
+
+pub const timespec = extern struct {
+    tv_sec: isize,
+    tv_nsec: isize,
+};
+
+pub const timeval = extern struct {
+    tv_sec: isize,
+    tv_usec: isize,
+};
+
+pub const timezone = extern struct {
+    tz_minuteswest: i32,
+    tz_dsttime: i32,
+};
+
+pub const Elf_Symndx = u32;