Commit 7f24993772
Changed files (6)
lib
lib/std/os/linux/mips64.zig
@@ -0,0 +1,413 @@
+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;
+const uid_t = linux.uid_t;
+const gid_t = linux.gid_t;
+const pid_t = linux.pid_t;
+const sockaddr = linux.sockaddr;
+const timespec = linux.timespec;
+
+pub fn syscall0(number: SYS) usize {
+ return asm volatile (
+ \\ syscall
+ \\ blez $7, 1f
+ \\ dsubu $2, $0, $2
+ \\ 1:
+ : [ret] "={$2}" (-> usize),
+ : [number] "{$2}" (@enumToInt(number)),
+ : "$1", "$3", "$4", "$5", "$6", "$7", "$8", "$9", "$10", "$11", "$12", "$13", "$14", "$15", "$24", "$25", "hi", "lo", "memory"
+ );
+}
+
+pub fn syscall_pipe(fd: *[2]i32) usize {
+ return asm volatile (
+ \\ .set noat
+ \\ .set noreorder
+ \\ syscall
+ \\ blez $7, 1f
+ \\ nop
+ \\ b 2f
+ \\ subu $2, $0, $2
+ \\ 1:
+ \\ sw $2, 0($4)
+ \\ sw $3, 4($4)
+ \\ 2:
+ : [ret] "={$2}" (-> usize),
+ : [number] "{$2}" (@enumToInt(SYS.pipe)),
+ [fd] "{$4}" (fd),
+ : "$1", "$3", "$5", "$6", "$7", "$8", "$9", "$10", "$11", "$12", "$13", "$14", "$15", "$24", "$25", "hi", "lo", "memory"
+ );
+}
+
+pub fn syscall1(number: SYS, arg1: usize) usize {
+ return asm volatile (
+ \\ syscall
+ \\ blez $7, 1f
+ \\ dsubu $2, $0, $2
+ \\ 1:
+ : [ret] "={$2}" (-> usize),
+ : [number] "{$2}" (@enumToInt(number)),
+ [arg1] "{$4}" (arg1),
+ : "$1", "$3", "$5", "$6", "$7", "$8", "$9", "$10", "$11", "$12", "$13", "$14", "$15", "$24", "$25", "hi", "lo", "memory"
+ );
+}
+
+pub fn syscall2(number: SYS, arg1: usize, arg2: usize) usize {
+ return asm volatile (
+ \\ syscall
+ \\ blez $7, 1f
+ \\ dsubu $2, $0, $2
+ \\ 1:
+ : [ret] "={$2}" (-> usize),
+ : [number] "{$2}" (@enumToInt(number)),
+ [arg1] "{$4}" (arg1),
+ [arg2] "{$5}" (arg2),
+ : "$1", "$3", "$6", "$7", "$8", "$9", "$10", "$11", "$12", "$13", "$14", "$15", "$24", "$25", "hi", "lo", "memory"
+ );
+}
+
+pub fn syscall3(number: SYS, arg1: usize, arg2: usize, arg3: usize) usize {
+ return asm volatile (
+ \\ syscall
+ \\ blez $7, 1f
+ \\ dsubu $2, $0, $2
+ \\ 1:
+ : [ret] "={$2}" (-> usize),
+ : [number] "{$2}" (@enumToInt(number)),
+ [arg1] "{$4}" (arg1),
+ [arg2] "{$5}" (arg2),
+ [arg3] "{$6}" (arg3),
+ : "$1", "$3", "$7", "$8", "$9", "$10", "$11", "$12", "$13", "$14", "$15", "$24", "$25", "hi", "lo", "memory"
+ );
+}
+
+pub fn syscall4(number: SYS, arg1: usize, arg2: usize, arg3: usize, arg4: usize) usize {
+ return asm volatile (
+ \\ syscall
+ \\ blez $7, 1f
+ \\ dsubu $2, $0, $2
+ \\ 1:
+ : [ret] "={$2}" (-> usize),
+ : [number] "{$2}" (@enumToInt(number)),
+ [arg1] "{$4}" (arg1),
+ [arg2] "{$5}" (arg2),
+ [arg3] "{$6}" (arg3),
+ [arg4] "{$7}" (arg4),
+ : "$1", "$3", "$8", "$9", "$10", "$11", "$12", "$13", "$14", "$15", "$24", "$25", "hi", "lo", "memory"
+ );
+}
+
+pub fn syscall5(number: SYS, arg1: usize, arg2: usize, arg3: usize, arg4: usize, arg5: usize) usize {
+ return asm volatile (
+ \\ syscall
+ \\ blez $7, 1f
+ \\ dsubu $2, $0, $2
+ \\ 1:
+ : [ret] "={$2}" (-> usize),
+ : [number] "{$2}" (@enumToInt(number)),
+ [arg1] "{$4}" (arg1),
+ [arg2] "{$5}" (arg2),
+ [arg3] "{$6}" (arg3),
+ [arg4] "{$7}" (arg4),
+ [arg5] "{$8}" (arg5),
+ : "$1", "$3", "$8", "$9", "$10", "$11", "$12", "$13", "$14", "$15", "$24", "$25", "hi", "lo", "memory"
+ );
+}
+
+// NOTE: The o32 calling convention requires the callee to reserve 16 bytes for
+// the first four arguments even though they're passed in $a0-$a3.
+
+pub fn syscall6(
+ number: SYS,
+ arg1: usize,
+ arg2: usize,
+ arg3: usize,
+ arg4: usize,
+ arg5: usize,
+ arg6: usize,
+) usize {
+ return asm volatile (
+ \\ syscall
+ \\ blez $7, 1f
+ \\ dsubu $2, $0, $2
+ \\ 1:
+ : [ret] "={$2}" (-> usize),
+ : [number] "{$2}" (@enumToInt(number)),
+ [arg1] "{$4}" (arg1),
+ [arg2] "{$5}" (arg2),
+ [arg3] "{$6}" (arg3),
+ [arg4] "{$7}" (arg4),
+ [arg5] "{$8}" (arg5),
+ [arg6] "{$9}" (arg6),
+ : "$1", "$3", "$8", "$9", "$10", "$11", "$12", "$13", "$14", "$15", "$24", "$25", "hi", "lo", "memory"
+ );
+}
+
+pub fn syscall7(
+ number: SYS,
+ arg1: usize,
+ arg2: usize,
+ arg3: usize,
+ arg4: usize,
+ arg5: usize,
+ arg6: usize,
+ arg7: usize,
+) usize {
+ return asm volatile (
+ \\ syscall
+ \\ blez $7, 1f
+ \\ dsubu $2, $0, $2
+ \\ 1:
+ : [ret] "={$2}" (-> usize),
+ : [number] "{$2}" (@enumToInt(number)),
+ [arg1] "{$4}" (arg1),
+ [arg2] "{$5}" (arg2),
+ [arg3] "{$6}" (arg3),
+ [arg4] "{$7}" (arg4),
+ [arg5] "{$8}" (arg5),
+ [arg6] "{$9}" (arg6),
+ [arg7] "{$10}" (arg7),
+ : "$1", "$3", "$8", "$9", "$10", "$11", "$12", "$13", "$14", "$15", "$24", "$25", "hi", "lo", "memory"
+ );
+}
+
+const CloneFn = *const fn (arg: usize) callconv(.C) u8;
+
+/// This matches the libc clone function.
+pub extern fn clone(func: CloneFn, stack: usize, flags: u32, arg: usize, ptid: *i32, tls: usize, ctid: *i32) usize;
+
+pub fn restore() callconv(.Naked) void {
+ return asm volatile ("syscall"
+ :
+ : [number] "{$2}" (@enumToInt(SYS.rt_sigreturn)),
+ : "$1", "$3", "$4", "$5", "$6", "$7", "$8", "$9", "$10", "$11", "$12", "$13", "$14", "$15", "$24", "$25", "hi", "lo", "memory"
+ );
+}
+
+pub fn restore_rt() callconv(.Naked) void {
+ return asm volatile ("syscall"
+ :
+ : [number] "{$2}" (@enumToInt(SYS.rt_sigreturn)),
+ : "$1", "$3", "$4", "$5", "$6", "$7", "$8", "$9", "$10", "$11", "$12", "$13", "$14", "$15", "$24", "$25", "hi", "lo", "memory"
+ );
+}
+
+pub const O = struct {
+ pub const CREAT = 0o0400;
+ pub const EXCL = 0o02000;
+ pub const NOCTTY = 0o04000;
+ pub const TRUNC = 0o01000;
+ pub const APPEND = 0o0010;
+ pub const NONBLOCK = 0o0200;
+ pub const DSYNC = 0o0020;
+ pub const SYNC = 0o040020;
+ pub const RSYNC = 0o040020;
+ pub const DIRECTORY = 0o0200000;
+ pub const NOFOLLOW = 0o0400000;
+ pub const CLOEXEC = 0o02000000;
+
+ pub const ASYNC = 0o010000;
+ pub const DIRECT = 0o0100000;
+ pub const LARGEFILE = 0o020000;
+ pub const NOATIME = 0o01000000;
+ pub const PATH = 0o010000000;
+ pub const TMPFILE = 0o020200000;
+ pub const NDELAY = NONBLOCK;
+};
+
+pub const F = struct {
+ pub const DUPFD = 0;
+ pub const GETFD = 1;
+ pub const SETFD = 2;
+ pub const GETFL = 3;
+ pub const SETFL = 4;
+
+ pub const SETOWN = 24;
+ pub const GETOWN = 23;
+ pub const SETSIG = 10;
+ pub const GETSIG = 11;
+
+ pub const GETLK = 33;
+ pub const SETLK = 34;
+ pub const SETLKW = 35;
+
+ pub const RDLCK = 0;
+ pub const WRLCK = 1;
+ pub const UNLCK = 2;
+
+ pub const SETOWN_EX = 15;
+ pub const GETOWN_EX = 16;
+
+ pub const GETOWNER_UIDS = 17;
+};
+
+pub const LOCK = struct {
+ pub const SH = 1;
+ pub const EX = 2;
+ pub const UN = 8;
+ pub const NB = 4;
+};
+
+pub const MMAP2_UNIT = 4096;
+
+pub const MAP = struct {
+ pub const NORESERVE = 0x0400;
+ pub const GROWSDOWN = 0x1000;
+ pub const DENYWRITE = 0x2000;
+ pub const EXECUTABLE = 0x4000;
+ pub const LOCKED = 0x8000;
+ pub const @"32BIT" = 0x40;
+};
+
+pub const VDSO = struct {
+ pub const CGT_SYM = "__kernel_clock_gettime";
+ pub const CGT_VER = "LINUX_2.6.39";
+};
+
+pub const Flock = extern struct {
+ type: i16,
+ whence: i16,
+ __pad0: [4]u8,
+ start: off_t,
+ len: off_t,
+ pid: pid_t,
+ __unused: [4]u8,
+};
+
+pub const msghdr = extern struct {
+ name: ?*sockaddr,
+ namelen: socklen_t,
+ iov: [*]iovec,
+ iovlen: i32,
+ control: ?*anyopaque,
+ controllen: socklen_t,
+ flags: i32,
+};
+
+pub const msghdr_const = extern struct {
+ name: ?*const sockaddr,
+ namelen: socklen_t,
+ iov: [*]const iovec_const,
+ iovlen: i32,
+ control: ?*const anyopaque,
+ controllen: socklen_t,
+ flags: i32,
+};
+
+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 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;
+
+pub const rlimit_resource = enum(c_int) {
+ /// Per-process CPU limit, in seconds.
+ CPU,
+
+ /// Largest file that can be created, in bytes.
+ FSIZE,
+
+ /// Maximum size of data segment, in bytes.
+ DATA,
+
+ /// Maximum size of stack segment, in bytes.
+ STACK,
+
+ /// Largest core file that can be created, in bytes.
+ CORE,
+
+ /// Number of open files.
+ NOFILE,
+
+ /// Address space limit.
+ AS,
+
+ /// Largest resident set size, in bytes.
+ /// This affects swapping; processes that are exceeding their
+ /// resident set size will be more likely to have physical memory
+ /// taken from them.
+ RSS,
+
+ /// Number of processes.
+ NPROC,
+
+ /// Locked-in-memory address space.
+ MEMLOCK,
+
+ /// Maximum number of file locks.
+ LOCKS,
+
+ /// Maximum number of pending signals.
+ SIGPENDING,
+
+ /// Maximum bytes in POSIX message queues.
+ MSGQUEUE,
+
+ /// Maximum nice priority allowed to raise to.
+ /// Nice levels 19 .. -20 correspond to 0 .. 39
+ /// values of this resource limit.
+ NICE,
+
+ /// Maximum realtime priority allowed for non-priviledged
+ /// processes.
+ RTPRIO,
+
+ /// Maximum CPU time in µs that a process scheduled under a real-time
+ /// scheduling policy may consume without making a blocking system
+ /// call before being forcibly descheduled.
+ RTTIME,
+
+ _,
+};
lib/std/os/linux/syscalls.zig
@@ -2032,6 +2032,361 @@ pub const Mips = enum(usize) {
set_mempolicy_home_node = Linux + 450,
};
+pub const Mips64 = enum(usize) {
+ pub const Linux = 5000;
+
+ read = Linux + 0,
+ write = Linux + 1,
+ open = Linux + 2,
+ close = Linux + 3,
+ stat = Linux + 4,
+ fstat = Linux + 5,
+ lstat = Linux + 6,
+ poll = Linux + 7,
+ lseek = Linux + 8,
+ mmap = Linux + 9,
+ mprotect = Linux + 10,
+ munmap = Linux + 11,
+ brk = Linux + 12,
+ rt_sigaction = Linux + 13,
+ rt_sigprocmask = Linux + 14,
+ ioctl = Linux + 15,
+ pread64 = Linux + 16,
+ pwrite64 = Linux + 17,
+ readv = Linux + 18,
+ writev = Linux + 19,
+ access = Linux + 20,
+ pipe = Linux + 21,
+ select = Linux + 22,
+ sched_yield = Linux + 23,
+ mremap = Linux + 24,
+ msync = Linux + 25,
+ mincore = Linux + 26,
+ madvise = Linux + 27,
+ shmget = Linux + 28,
+ shmat = Linux + 29,
+ shmctl = Linux + 30,
+ dup = Linux + 31,
+ dup2 = Linux + 32,
+ pause = Linux + 33,
+ nanosleep = Linux + 34,
+ getitimer = Linux + 35,
+ alarm = Linux + 36,
+ setitimer = Linux + 37,
+ getpid = Linux + 38,
+ sendfile = Linux + 39,
+ socket = Linux + 40,
+ connect = Linux + 41,
+ accept = Linux + 42,
+ sendto = Linux + 43,
+ recvfrom = Linux + 44,
+ sendmsg = Linux + 45,
+ recvmsg = Linux + 46,
+ shutdown = Linux + 47,
+ bind = Linux + 48,
+ listen = Linux + 49,
+ getsockname = Linux + 50,
+ getpeername = Linux + 51,
+ socketpair = Linux + 52,
+ setsockopt = Linux + 53,
+ getsockopt = Linux + 54,
+ clone = Linux + 55,
+ fork = Linux + 56,
+ execve = Linux + 57,
+ exit = Linux + 58,
+ wait4 = Linux + 59,
+ kill = Linux + 60,
+ uname = Linux + 61,
+ semget = Linux + 62,
+ semop = Linux + 63,
+ semctl = Linux + 64,
+ shmdt = Linux + 65,
+ msgget = Linux + 66,
+ msgsnd = Linux + 67,
+ msgrcv = Linux + 68,
+ msgctl = Linux + 69,
+ fcntl = Linux + 70,
+ flock = Linux + 71,
+ fsync = Linux + 72,
+ fdatasync = Linux + 73,
+ truncate = Linux + 74,
+ ftruncate = Linux + 75,
+ getdents = Linux + 76,
+ getcwd = Linux + 77,
+ chdir = Linux + 78,
+ fchdir = Linux + 79,
+ rename = Linux + 80,
+ mkdir = Linux + 81,
+ rmdir = Linux + 82,
+ creat = Linux + 83,
+ link = Linux + 84,
+ unlink = Linux + 85,
+ symlink = Linux + 86,
+ readlink = Linux + 87,
+ chmod = Linux + 88,
+ fchmod = Linux + 89,
+ chown = Linux + 90,
+ fchown = Linux + 91,
+ lchown = Linux + 92,
+ umask = Linux + 93,
+ gettimeofday = Linux + 94,
+ getrlimit = Linux + 95,
+ getrusage = Linux + 96,
+ sysinfo = Linux + 97,
+ times = Linux + 98,
+ ptrace = Linux + 99,
+ getuid = Linux + 100,
+ syslog = Linux + 101,
+ getgid = Linux + 102,
+ setuid = Linux + 103,
+ setgid = Linux + 104,
+ geteuid = Linux + 105,
+ getegid = Linux + 106,
+ setpgid = Linux + 107,
+ getppid = Linux + 108,
+ getpgrp = Linux + 109,
+ setsid = Linux + 110,
+ setreuid = Linux + 111,
+ setregid = Linux + 112,
+ getgroups = Linux + 113,
+ setgroups = Linux + 114,
+ setresuid = Linux + 115,
+ getresuid = Linux + 116,
+ setresgid = Linux + 117,
+ getresgid = Linux + 118,
+ getpgid = Linux + 119,
+ setfsuid = Linux + 120,
+ setfsgid = Linux + 121,
+ getsid = Linux + 122,
+ capget = Linux + 123,
+ capset = Linux + 124,
+ rt_sigpending = Linux + 125,
+ rt_sigtimedwait = Linux + 126,
+ rt_sigqueueinfo = Linux + 127,
+ rt_sigsuspend = Linux + 128,
+ sigaltstack = Linux + 129,
+ utime = Linux + 130,
+ mknod = Linux + 131,
+ personality = Linux + 132,
+ ustat = Linux + 133,
+ statfs = Linux + 134,
+ fstatfs = Linux + 135,
+ sysfs = Linux + 136,
+ getpriority = Linux + 137,
+ setpriority = Linux + 138,
+ sched_setparam = Linux + 139,
+ sched_getparam = Linux + 140,
+ sched_setscheduler = Linux + 141,
+ sched_getscheduler = Linux + 142,
+ sched_get_priority_max = Linux + 143,
+ sched_get_priority_min = Linux + 144,
+ sched_rr_get_interval = Linux + 145,
+ mlock = Linux + 146,
+ munlock = Linux + 147,
+ mlockall = Linux + 148,
+ munlockall = Linux + 149,
+ vhangup = Linux + 150,
+ pivot_root = Linux + 151,
+ _sysctl = Linux + 152,
+ prctl = Linux + 153,
+ adjtimex = Linux + 154,
+ setrlimit = Linux + 155,
+ chroot = Linux + 156,
+ sync = Linux + 157,
+ acct = Linux + 158,
+ settimeofday = Linux + 159,
+ mount = Linux + 160,
+ umount2 = Linux + 161,
+ swapon = Linux + 162,
+ swapoff = Linux + 163,
+ reboot = Linux + 164,
+ sethostname = Linux + 165,
+ setdomainname = Linux + 166,
+ create_module = Linux + 167,
+ init_module = Linux + 168,
+ delete_module = Linux + 169,
+ get_kernel_syms = Linux + 170,
+ query_module = Linux + 171,
+ quotactl = Linux + 172,
+ nfsservctl = Linux + 173,
+ getpmsg = Linux + 174,
+ putpmsg = Linux + 175,
+ afs_syscall = Linux + 176,
+ reserved177 = Linux + 177,
+ gettid = Linux + 178,
+ readahead = Linux + 179,
+ setxattr = Linux + 180,
+ lsetxattr = Linux + 181,
+ fsetxattr = Linux + 182,
+ getxattr = Linux + 183,
+ lgetxattr = Linux + 184,
+ fgetxattr = Linux + 185,
+ listxattr = Linux + 186,
+ llistxattr = Linux + 187,
+ flistxattr = Linux + 188,
+ removexattr = Linux + 189,
+ lremovexattr = Linux + 190,
+ fremovexattr = Linux + 191,
+ tkill = Linux + 192,
+ reserved193 = Linux + 193,
+ futex = Linux + 194,
+ sched_setaffinity = Linux + 195,
+ sched_getaffinity = Linux + 196,
+ cacheflush = Linux + 197,
+ cachectl = Linux + 198,
+ sysmips = Linux + 199,
+ io_setup = Linux + 200,
+ io_destroy = Linux + 201,
+ io_getevents = Linux + 202,
+ io_submit = Linux + 203,
+ io_cancel = Linux + 204,
+ exit_group = Linux + 205,
+ lookup_dcookie = Linux + 206,
+ epoll_create = Linux + 207,
+ epoll_ctl = Linux + 208,
+ epoll_wait = Linux + 209,
+ remap_file_pages = Linux + 210,
+ rt_sigreturn = Linux + 211,
+ set_tid_address = Linux + 212,
+ restart_syscall = Linux + 213,
+ semtimedop = Linux + 214,
+ fadvise64 = Linux + 215,
+ timer_create = Linux + 216,
+ timer_settime = Linux + 217,
+ timer_gettime = Linux + 218,
+ timer_getoverrun = Linux + 219,
+ timer_delete = Linux + 220,
+ clock_settime = Linux + 221,
+ clock_gettime = Linux + 222,
+ clock_getres = Linux + 223,
+ clock_nanosleep = Linux + 224,
+ tgkill = Linux + 225,
+ utimes = Linux + 226,
+ mbind = Linux + 227,
+ get_mempolicy = Linux + 228,
+ set_mempolicy = Linux + 229,
+ mq_open = Linux + 230,
+ mq_unlink = Linux + 231,
+ mq_timedsend = Linux + 232,
+ mq_timedreceive = Linux + 233,
+ mq_notify = Linux + 234,
+ mq_getsetattr = Linux + 235,
+ vserver = Linux + 236,
+ waitid = Linux + 237,
+ add_key = Linux + 239,
+ request_key = Linux + 240,
+ keyctl = Linux + 241,
+ set_thread_area = Linux + 242,
+ inotify_init = Linux + 243,
+ inotify_add_watch = Linux + 244,
+ inotify_rm_watch = Linux + 245,
+ migrate_pages = Linux + 246,
+ openat = Linux + 247,
+ mkdirat = Linux + 248,
+ mknodat = Linux + 249,
+ fchownat = Linux + 250,
+ futimesat = Linux + 251,
+ newfstatat = Linux + 252,
+ unlinkat = Linux + 253,
+ renameat = Linux + 254,
+ linkat = Linux + 255,
+ symlinkat = Linux + 256,
+ readlinkat = Linux + 257,
+ fchmodat = Linux + 258,
+ faccessat = Linux + 259,
+ pselect6 = Linux + 260,
+ ppoll = Linux + 261,
+ unshare = Linux + 262,
+ splice = Linux + 263,
+ sync_file_range = Linux + 264,
+ tee = Linux + 265,
+ vmsplice = Linux + 266,
+ move_pages = Linux + 267,
+ set_robust_list = Linux + 268,
+ get_robust_list = Linux + 269,
+ kexec_load = Linux + 270,
+ getcpu = Linux + 271,
+ epoll_pwait = Linux + 272,
+ ioprio_set = Linux + 273,
+ ioprio_get = Linux + 274,
+ utimensat = Linux + 275,
+ signalfd = Linux + 276,
+ timerfd = Linux + 277,
+ eventfd = Linux + 278,
+ fallocate = Linux + 279,
+ timerfd_create = Linux + 280,
+ timerfd_settime = Linux + 281,
+ timerfd_gettime = Linux + 282,
+ signalfd4 = Linux + 283,
+ eventfd2 = Linux + 284,
+ epoll_create1 = Linux + 285,
+ dup3 = Linux + 286,
+ pipe2 = Linux + 287,
+ inotify_init1 = Linux + 288,
+ preadv = Linux + 289,
+ pwritev = Linux + 290,
+ rt_tgsigqueueinfo = Linux + 291,
+ perf_event_open = Linux + 292,
+ accept4 = Linux + 293,
+ recvmmsg = Linux + 294,
+ fanotify_init = Linux + 295,
+ fanotify_mark = Linux + 296,
+ prlimit64 = Linux + 297,
+ name_to_handle_at = Linux + 298,
+ open_by_handle_at = Linux + 299,
+ clock_adjtime = Linux + 300,
+ syncfs = Linux + 301,
+ sendmmsg = Linux + 302,
+ setns = Linux + 303,
+ process_vm_readv = Linux + 304,
+ process_vm_writev = Linux + 305,
+ kcmp = Linux + 306,
+ finit_module = Linux + 307,
+ getdents64 = Linux + 308,
+ sched_setattr = Linux + 309,
+ sched_getattr = Linux + 310,
+ renameat2 = Linux + 311,
+ seccomp = Linux + 312,
+ getrandom = Linux + 313,
+ memfd_create = Linux + 314,
+ bpf = Linux + 315,
+ execveat = Linux + 316,
+ userfaultfd = Linux + 317,
+ membarrier = Linux + 318,
+ mlock2 = Linux + 319,
+ copy_file_range = Linux + 320,
+ preadv2 = Linux + 321,
+ pwritev2 = Linux + 322,
+ pkey_mprotect = Linux + 323,
+ pkey_alloc = Linux + 324,
+ pkey_free = Linux + 325,
+ statx = Linux + 326,
+ rseq = Linux + 327,
+ io_pgetevents = Linux + 328,
+ 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 PowerPC = enum(usize) {
restart_syscall = 0,
exit = 1,
lib/std/os/linux/tls.zig
@@ -48,7 +48,7 @@ const TLSVariant = enum {
};
const tls_variant = switch (native_arch) {
- .arm, .armeb, .thumb, .aarch64, .aarch64_be, .riscv32, .riscv64, .mips, .mipsel, .powerpc, .powerpc64, .powerpc64le => TLSVariant.VariantI,
+ .arm, .armeb, .thumb, .aarch64, .aarch64_be, .riscv32, .riscv64, .mips, .mipsel, .mips64, .mips64el, .powerpc, .powerpc64, .powerpc64le => TLSVariant.VariantI,
.x86_64, .x86, .sparc64 => TLSVariant.VariantII,
else => @compileError("undefined tls_variant for this architecture"),
};
@@ -64,7 +64,7 @@ const tls_tcb_size = switch (native_arch) {
// Controls if the TP points to the end of the TCB instead of its beginning
const tls_tp_points_past_tcb = switch (native_arch) {
- .riscv32, .riscv64, .mips, .mipsel, .powerpc, .powerpc64, .powerpc64le => true,
+ .riscv32, .riscv64, .mips, .mipsel, .mips64, .mips64el, .powerpc, .powerpc64, .powerpc64le => true,
else => false,
};
@@ -72,12 +72,12 @@ const tls_tp_points_past_tcb = switch (native_arch) {
// make the generated code more efficient
const tls_tp_offset = switch (native_arch) {
- .mips, .mipsel, .powerpc, .powerpc64, .powerpc64le => 0x7000,
+ .mips, .mipsel, .mips64, .mips64el, .powerpc, .powerpc64, .powerpc64le => 0x7000,
else => 0,
};
const tls_dtv_offset = switch (native_arch) {
- .mips, .mipsel, .powerpc, .powerpc64, .powerpc64le => 0x8000,
+ .mips, .mipsel, .mips64, .mips64el, .powerpc, .powerpc64, .powerpc64le => 0x8000,
.riscv32, .riscv64 => 0x800,
else => 0,
};
@@ -156,7 +156,7 @@ pub fn setThreadPointer(addr: usize) void {
: [addr] "r" (addr),
);
},
- .mips, .mipsel => {
+ .mips, .mipsel, .mips64, .mips64el => {
const rc = std.os.linux.syscall1(.set_thread_area, addr);
assert(rc == 0);
},
lib/std/os/linux.zig
@@ -40,6 +40,7 @@ const arch_bits = switch (native_arch) {
.riscv64 => @import("linux/riscv64.zig"),
.sparc64 => @import("linux/sparc64.zig"),
.mips, .mipsel => @import("linux/mips.zig"),
+ .mips64, .mips64el => @import("linux/mips64.zig"),
.powerpc => @import("linux/powerpc.zig"),
.powerpc64, .powerpc64le => @import("linux/powerpc64.zig"),
else => struct {},
@@ -101,6 +102,7 @@ pub const SYS = switch (@import("builtin").cpu.arch) {
.riscv64 => syscalls.RiscV64,
.sparc64 => syscalls.Sparc64,
.mips, .mipsel => syscalls.Mips,
+ .mips64, .mips64el => syscalls.Mips64,
.powerpc => syscalls.PowerPC,
.powerpc64, .powerpc64le => syscalls.PowerPC64,
else => @compileError("The Zig Standard Library is missing syscall definitions for the target CPU architecture"),
lib/std/start.zig
@@ -327,7 +327,7 @@ fn _start() callconv(.Naked) noreturn {
: [argc] "={sp}" (-> [*]usize),
);
},
- .mips, .mipsel => {
+ .mips, .mipsel, .mips64, .mips64el => {
// The lr is already zeroed on entry, as specified by the ABI.
argc_argv_ptr = asm volatile (
\\ move $fp, $0
lib/c.zig
@@ -354,7 +354,7 @@ fn clone() callconv(.Naked) void {
\\ ecall
);
},
- .mips, .mipsel => {
+ .mips, .mipsel, .mips64, .mips64el => {
// __clone(func, stack, flags, arg, ptid, tls, ctid)
// 3, 4, 5, 6, 7, 8, 9