Commit 32f4606cec

@@ -0,0 +1,510 @@
+// arm-eabi-specific declarations that are intended to be imported into the POSIX namespace.
+
+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;
+
+pub const SYS_restart_syscall = 0;
+pub const SYS_exit = 1;
+pub const SYS_fork = 2;
+pub const SYS_read = 3;
+pub const SYS_write = 4;
+pub const SYS_open = 5;
+pub const SYS_close = 6;
+pub const SYS_creat = 8;
+pub const SYS_link = 9;
+pub const SYS_unlink = 10;
+pub const SYS_execve = 11;
+pub const SYS_chdir = 12;
+pub const SYS_mknod = 14;
+pub const SYS_chmod = 15;
+pub const SYS_lchown = 16;
+pub const SYS_lseek = 19;
+pub const SYS_getpid = 20;
+pub const SYS_mount = 21;
+pub const SYS_setuid = 23;
+pub const SYS_getuid = 24;
+pub const SYS_ptrace = 26;
+pub const SYS_pause = 29;
+pub const SYS_access = 33;
+pub const SYS_nice = 34;
+pub const SYS_sync = 36;
+pub const SYS_kill = 37;
+pub const SYS_rename = 38;
+pub const SYS_mkdir = 39;
+pub const SYS_rmdir = 40;
+pub const SYS_dup = 41;
+pub const SYS_pipe = 42;
+pub const SYS_times = 43;
+pub const SYS_brk = 45;
+pub const SYS_setgid = 46;
+pub const SYS_getgid = 47;
+pub const SYS_geteuid = 49;
+pub const SYS_getegid = 50;
+pub const SYS_acct = 51;
+pub const SYS_umount2 = 52;
+pub const SYS_ioctl = 54;
+pub const SYS_fcntl = 55;
+pub const SYS_setpgid = 57;
+pub const SYS_umask = 60;
+pub const SYS_chroot = 61;
+pub const SYS_ustat = 62;
+pub const SYS_dup2 = 63;
+pub const SYS_getppid = 64;
+pub const SYS_getpgrp = 65;
+pub const SYS_setsid = 66;
+pub const SYS_sigaction = 67;
+pub const SYS_setreuid = 70;
+pub const SYS_setregid = 71;
+pub const SYS_sigsuspend = 72;
+pub const SYS_sigpending = 73;
+pub const SYS_sethostname = 74;
+pub const SYS_setrlimit = 75;
+pub const SYS_getrusage = 77;
+pub const SYS_gettimeofday = 78;
+pub const SYS_settimeofday = 79;
+pub const SYS_getgroups = 80;
+pub const SYS_setgroups = 81;
+pub const SYS_symlink = 83;
+pub const SYS_readlink = 85;
+pub const SYS_uselib = 86;
+pub const SYS_swapon = 87;
+pub const SYS_reboot = 88;
+pub const SYS_munmap = 91;
+pub const SYS_truncate = 92;
+pub const SYS_ftruncate = 93;
+pub const SYS_fchmod = 94;
+pub const SYS_fchown = 95;
+pub const SYS_getpriority = 96;
+pub const SYS_setpriority = 97;
+pub const SYS_statfs = 99;
+pub const SYS_fstatfs = 100;
+pub const SYS_syslog = 103;
+pub const SYS_setitimer = 104;
+pub const SYS_getitimer = 105;
+pub const SYS_stat = 106;
+pub const SYS_lstat = 107;
+pub const SYS_fstat = 108;
+pub const SYS_vhangup = 111;
+pub const SYS_wait4 = 114;
+pub const SYS_swapoff = 115;
+pub const SYS_sysinfo = 116;
+pub const SYS_fsync = 118;
+pub const SYS_sigreturn = 119;
+pub const SYS_clone = 120;
+pub const SYS_setdomainname = 121;
+pub const SYS_uname = 122;
+pub const SYS_adjtimex = 124;
+pub const SYS_mprotect = 125;
+pub const SYS_sigprocmask = 126;
+pub const SYS_init_module = 128;
+pub const SYS_delete_module = 129;
+pub const SYS_quotactl = 131;
+pub const SYS_getpgid = 132;
+pub const SYS_fchdir = 133;
+pub const SYS_bdflush = 134;
+pub const SYS_sysfs = 135;
+pub const SYS_personality = 136;
+pub const SYS_setfsuid = 138;
+pub const SYS_setfsgid = 139;
+pub const SYS__llseek = 140;
+pub const SYS_getdents = 141;
+pub const SYS__newselect = 142;
+pub const SYS_flock = 143;
+pub const SYS_msync = 144;
+pub const SYS_readv = 145;
+pub const SYS_writev = 146;
+pub const SYS_getsid = 147;
+pub const SYS_fdatasync = 148;
+pub const SYS__sysctl = 149;
+pub const SYS_mlock = 150;
+pub const SYS_munlock = 151;
+pub const SYS_mlockall = 152;
+pub const SYS_munlockall = 153;
+pub const SYS_sched_setparam = 154;
+pub const SYS_sched_getparam = 155;
+pub const SYS_sched_setscheduler = 156;
+pub const SYS_sched_getscheduler = 157;
+pub const SYS_sched_yield = 158;
+pub const SYS_sched_get_priority_max = 159;
+pub const SYS_sched_get_priority_min = 160;
+pub const SYS_sched_rr_get_interval = 161;
+pub const SYS_nanosleep = 162;
+pub const SYS_mremap = 163;
+pub const SYS_setresuid = 164;
+pub const SYS_getresuid = 165;
+pub const SYS_poll = 168;
+pub const SYS_nfsservctl = 169;
+pub const SYS_setresgid = 170;
+pub const SYS_getresgid = 171;
+pub const SYS_prctl = 172;
+pub const SYS_rt_sigreturn = 173;
+pub const SYS_rt_sigaction = 174;
+pub const SYS_rt_sigprocmask = 175;
+pub const SYS_rt_sigpending = 176;
+pub const SYS_rt_sigtimedwait = 177;
+pub const SYS_rt_sigqueueinfo = 178;
+pub const SYS_rt_sigsuspend = 179;
+pub const SYS_pread64 = 180;
+pub const SYS_pwrite64 = 181;
+pub const SYS_chown = 182;
+pub const SYS_getcwd = 183;
+pub const SYS_capget = 184;
+pub const SYS_capset = 185;
+pub const SYS_sigaltstack = 186;
+pub const SYS_sendfile = 187;
+pub const SYS_vfork = 190;
+pub const SYS_ugetrlimit = 191;
+pub const SYS_mmap2 = 192;
+pub const SYS_truncate64 = 193;
+pub const SYS_ftruncate64 = 194;
+pub const SYS_stat64 = 195;
+pub const SYS_lstat64 = 196;
+pub const SYS_fstat64 = 197;
+pub const SYS_lchown32 = 198;
+pub const SYS_getuid32 = 199;
+pub const SYS_getgid32 = 200;
+pub const SYS_geteuid32 = 201;
+pub const SYS_getegid32 = 202;
+pub const SYS_setreuid32 = 203;
+pub const SYS_setregid32 = 204;
+pub const SYS_getgroups32 = 205;
+pub const SYS_setgroups32 = 206;
+pub const SYS_fchown32 = 207;
+pub const SYS_setresuid32 = 208;
+pub const SYS_getresuid32 = 209;
+pub const SYS_setresgid32 = 210;
+pub const SYS_getresgid32 = 211;
+pub const SYS_chown32 = 212;
+pub const SYS_setuid32 = 213;
+pub const SYS_setgid32 = 214;
+pub const SYS_setfsuid32 = 215;
+pub const SYS_setfsgid32 = 216;
+pub const SYS_getdents64 = 217;
+pub const SYS_pivot_root = 218;
+pub const SYS_mincore = 219;
+pub const SYS_madvise = 220;
+pub const SYS_fcntl64 = 221;
+pub const SYS_gettid = 224;
+pub const SYS_readahead = 225;
+pub const SYS_setxattr = 226;
+pub const SYS_lsetxattr = 227;
+pub const SYS_fsetxattr = 228;
+pub const SYS_getxattr = 229;
+pub const SYS_lgetxattr = 230;
+pub const SYS_fgetxattr = 231;
+pub const SYS_listxattr = 232;
+pub const SYS_llistxattr = 233;
+pub const SYS_flistxattr = 234;
+pub const SYS_removexattr = 235;
+pub const SYS_lremovexattr = 236;
+pub const SYS_fremovexattr = 237;
+pub const SYS_tkill = 238;
+pub const SYS_sendfile64 = 239;
+pub const SYS_futex = 240;
+pub const SYS_sched_setaffinity = 241;
+pub const SYS_sched_getaffinity = 242;
+pub const SYS_io_setup = 243;
+pub const SYS_io_destroy = 244;
+pub const SYS_io_getevents = 245;
+pub const SYS_io_submit = 246;
+pub const SYS_io_cancel = 247;
+pub const SYS_exit_group = 248;
+pub const SYS_lookup_dcookie = 249;
+pub const SYS_epoll_create = 250;
+pub const SYS_epoll_ctl = 251;
+pub const SYS_epoll_wait = 252;
+pub const SYS_remap_file_pages = 253;
+pub const SYS_set_tid_address = 256;
+pub const SYS_timer_create = 257;
+pub const SYS_timer_settime = 258;
+pub const SYS_timer_gettime = 259;
+pub const SYS_timer_getoverrun = 260;
+pub const SYS_timer_delete = 261;
+pub const SYS_clock_settime = 262;
+pub const SYS_clock_gettime = 263;
+pub const SYS_clock_getres = 264;
+pub const SYS_clock_nanosleep = 265;
+pub const SYS_statfs64 = 266;
+pub const SYS_fstatfs64 = 267;
+pub const SYS_tgkill = 268;
+pub const SYS_utimes = 269;
+pub const SYS_arm_fadvise64_64 = 270;
+pub const SYS_pciconfig_iobase = 271;
+pub const SYS_pciconfig_read = 272;
+pub const SYS_pciconfig_write = 273;
+pub const SYS_mq_open = 274;
+pub const SYS_mq_unlink = 275;
+pub const SYS_mq_timedsend = 276;
+pub const SYS_mq_timedreceive = 277;
+pub const SYS_mq_notify = 278;
+pub const SYS_mq_getsetattr = 279;
+pub const SYS_waitid = 280;
+pub const SYS_socket = 281;
+pub const SYS_bind = 282;
+pub const SYS_connect = 283;
+pub const SYS_listen = 284;
+pub const SYS_accept = 285;
+pub const SYS_getsockname = 286;
+pub const SYS_getpeername = 287;
+pub const SYS_socketpair = 288;
+pub const SYS_send = 289;
+pub const SYS_sendto = 290;
+pub const SYS_recv = 291;
+pub const SYS_recvfrom = 292;
+pub const SYS_shutdown = 293;
+pub const SYS_setsockopt = 294;
+pub const SYS_getsockopt = 295;
+pub const SYS_sendmsg = 296;
+pub const SYS_recvmsg = 297;
+pub const SYS_semop = 298;
+pub const SYS_semget = 299;
+pub const SYS_semctl = 300;
+pub const SYS_msgsnd = 301;
+pub const SYS_msgrcv = 302;
+pub const SYS_msgget = 303;
+pub const SYS_msgctl = 304;
+pub const SYS_shmat = 305;
+pub const SYS_shmdt = 306;
+pub const SYS_shmget = 307;
+pub const SYS_shmctl = 308;
+pub const SYS_add_key = 309;
+pub const SYS_request_key = 310;
+pub const SYS_keyctl = 311;
+pub const SYS_semtimedop = 312;
+pub const SYS_vserver = 313;
+pub const SYS_ioprio_set = 314;
+pub const SYS_ioprio_get = 315;
+pub const SYS_inotify_init = 316;
+pub const SYS_inotify_add_watch = 317;
+pub const SYS_inotify_rm_watch = 318;
+pub const SYS_mbind = 319;
+pub const SYS_get_mempolicy = 320;
+pub const SYS_set_mempolicy = 321;
+pub const SYS_openat = 322;
+pub const SYS_mkdirat = 323;
+pub const SYS_mknodat = 324;
+pub const SYS_fchownat = 325;
+pub const SYS_futimesat = 326;
+pub const SYS_fstatat64 = 327;
+pub const SYS_unlinkat = 328;
+pub const SYS_renameat = 329;
+pub const SYS_linkat = 330;
+pub const SYS_symlinkat = 331;
+pub const SYS_readlinkat = 332;
+pub const SYS_fchmodat = 333;
+pub const SYS_faccessat = 334;
+pub const SYS_pselect6 = 335;
+pub const SYS_ppoll = 336;
+pub const SYS_unshare = 337;
+pub const SYS_set_robust_list = 338;
+pub const SYS_get_robust_list = 339;
+pub const SYS_splice = 340;
+pub const SYS_arm_sync_file_range = 341;
+pub const SYS_tee = 342;
+pub const SYS_vmsplice = 343;
+pub const SYS_move_pages = 344;
+pub const SYS_getcpu = 345;
+pub const SYS_epoll_pwait = 346;
+pub const SYS_kexec_load = 347;
+pub const SYS_utimensat = 348;
+pub const SYS_signalfd = 349;
+pub const SYS_timerfd_create = 350;
+pub const SYS_eventfd = 351;
+pub const SYS_fallocate = 352;
+pub const SYS_timerfd_settime = 353;
+pub const SYS_timerfd_gettime = 354;
+pub const SYS_signalfd4 = 355;
+pub const SYS_eventfd2 = 356;
+pub const SYS_epoll_create1 = 357;
+pub const SYS_dup3 = 358;
+pub const SYS_pipe2 = 359;
+pub const SYS_inotify_init1 = 360;
+pub const SYS_preadv = 361;
+pub const SYS_pwritev = 362;
+pub const SYS_rt_tgsigqueueinfo = 363;
+pub const SYS_perf_event_open = 364;
+pub const SYS_recvmmsg = 365;
+pub const SYS_accept4 = 366;
+pub const SYS_fanotify_init = 367;
+pub const SYS_fanotify_mark = 368;
+pub const SYS_prlimit64 = 369;
+pub const SYS_name_to_handle_at = 370;
+pub const SYS_open_by_handle_at = 371;
+pub const SYS_clock_adjtime = 372;
+pub const SYS_syncfs = 373;
+pub const SYS_sendmmsg = 374;
+pub const SYS_setns = 375;
+pub const SYS_process_vm_readv = 376;
+pub const SYS_process_vm_writev = 377;
+pub const SYS_kcmp = 378;
+pub const SYS_finit_module = 379;
+pub const SYS_sched_setattr = 380;
+pub const SYS_sched_getattr = 381;
+pub const SYS_renameat2 = 382;
+pub const SYS_seccomp = 383;
+pub const SYS_getrandom = 384;
+pub const SYS_memfd_create = 385;
+pub const SYS_bpf = 386;
+pub const SYS_execveat = 387;
+pub const SYS_userfaultfd = 388;
+pub const SYS_membarrier = 389;
+pub const SYS_mlock2 = 390;
+pub const SYS_copy_file_range = 391;
+pub const SYS_preadv2 = 392;
+pub const SYS_pwritev2 = 393;
+pub const SYS_pkey_mprotect = 394;
+pub const SYS_pkey_alloc = 395;
+pub const SYS_pkey_free = 396;
+pub const SYS_statx = 397;
+pub const SYS_rseq = 398;
+pub const SYS_io_pgetevents = 399;
+
+pub const O_CREAT = 0o100;
+pub const O_EXCL = 0o200;
+pub const O_NOCTTY = 0o400;
+pub const O_TRUNC = 0o1000;
+pub const O_APPEND = 0o2000;
+pub const O_NONBLOCK = 0o4000;
+pub const O_DSYNC = 0o10000;
+pub const O_SYNC = 0o4010000;
+pub const O_RSYNC = 0o4010000;
+pub const O_DIRECTORY = 0o40000;
+pub const O_NOFOLLOW = 0o100000;
+pub const O_CLOEXEC = 0o2000000;
+
+pub const O_ASYNC = 0o20000;
+pub const O_DIRECT = 0o200000;
+pub const O_LARGEFILE = 0o400000;
+pub const O_NOATIME = 0o1000000;
+pub const O_PATH = 0o10000000;
+pub const O_TMPFILE = 0o20040000;
+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 = 8;
+pub const F_GETOWN = 9;
+pub const F_SETSIG = 10;
+pub const F_GETSIG = 11;
+
+pub const F_GETLK = 12;
+pub const F_SETLK = 13;
+pub const F_SETLKW = 14;
+
+pub const F_SETOWN_EX = 15;
+pub const F_GETOWN_EX = 16;
+
+pub const F_GETOWNER_UIDS = 17;
+
+/// stack-like segment
+pub const MAP_GROWSDOWN = 0x0100;
+
+/// ETXTBSY
+pub const MAP_DENYWRITE = 0x0800;
+
+/// mark it as an executable
+pub const MAP_EXECUTABLE = 0x1000;
+
+/// pages are locked
+pub const MAP_LOCKED = 0x2000;
+
+/// don't check for reservations
+pub const MAP_NORESERVE = 0x4000;
+
+/// populate (prefault) pagetables
+pub const MAP_POPULATE = 0x8000;
+
+/// do not block on IO
+pub const MAP_NONBLOCK = 0x10000;
+
+/// give out an address that is best suited for process/thread stacks
+pub const MAP_STACK = 0x20000;
+
+/// create a huge page mapping
+pub const MAP_HUGETLB = 0x40000;
+
+/// perform synchronous page faults for the mapping
+pub const MAP_SYNC = 0x80000;
+
+pub const VDSO_USEFUL = true;
+pub const VDSO_CGT_SYM = "__vdso_clock_gettime";
+pub const VDSO_CGT_VER = "LINUX_2.6";
+
+pub const msghdr = extern struct {
+    msg_name: ?*sockaddr,
+    msg_namelen: socklen_t,
+    msg_iov: [*]iovec,
+    msg_iovlen: i32,
+    msg_control: ?*c_void,
+    msg_controllen: socklen_t,
+    msg_flags: i32,
+};
+
+pub const msghdr_const = extern struct {
+    msg_name: ?*const sockaddr,
+    msg_namelen: socklen_t,
+    msg_iov: [*]iovec_const,
+    msg_iovlen: i32,
+    msg_control: ?*c_void,
+    msg_controllen: socklen_t,
+    msg_flags: i32,
+};
+
+/// Renamed to Stat to not conflict with the stat function.
+/// atime, mtime, and ctime have functions to return `timespec`,
+/// because although this is a POSIX API, the layout and names of
+/// the structs are inconsistent across operating systems, and
+/// in C, macros are used to hide the differences. Here we use
+/// methods to accomplish this.
+pub const Stat = extern struct {
+    dev: u64,
+    __dev_patting: u32,
+    __ino_truncated: u32,
+    mode: u32,
+    nlink: u32,
+    uid: u32,
+    gid: u32,
+    rdev: u64,
+    __rdev_padding: u32,
+    size: i64,
+    blksize: i32,
+    blocks: i64,
+    atim: timespec,
+    mtim: timespec,
+    ctim: timespec,
+    ino: u64,
+
+    pub fn atime(self: Stat) timespec {
+        return self.atim;
+    }
+
+    pub fn mtime(self: Stat) timespec {
+        return self.mtim;
+    }
+
+    pub fn ctime(self: Stat) timespec {
+        return self.ctim;
+    }
+};
+
+pub const timespec = extern struct {
+    tv_sec: i32,
+    tv_nsec: i32,
+};
+
+pub const timeval = extern struct {
+    tv_sec: i32,
+    tv_usec: i32,
+};
+
+pub const timezone = extern struct {
+    tz_minuteswest: i32,
+    tz_dsttime: i32,
+};

@@ -7,6 +7,7 @@ pub usingnamespace @import("linux/errno.zig");
 pub usingnamespace switch (builtin.arch) {
     .x86_64 => @import("linux/x86_64.zig"),
     .aarch64 => @import("linux/arm64.zig"),
+    .arm => @import("linux/arm-eabi.zig"),
     else => struct {},
 };