diff --git a/src/lib.rs b/src/lib.rs
index 2c5aac4..4a586f6 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -100,3 +100,8 @@ pub mod platform;
           target_arch = "x86_64"))]
 #[path="platform/macos-x86_64/mod.rs"]
 pub mod platform;
+
+#[cfg(all(target_os = "macos",
+          target_arch = "aarch64"))]
+#[path="platform/macos-aarch64/mod.rs"]
+pub mod platform;
diff --git a/src/platform/linux-aarch64/mod.rs b/src/platform/linux-aarch64/mod.rs
index 4f9dd55..cc9ae12 100644
--- a/src/platform/linux-aarch64/mod.rs
+++ b/src/platform/linux-aarch64/mod.rs
@@ -5,7 +5,7 @@
 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
 // option. This file may not be copied, modified, or distributed
-// except accoebxng to those terms.
+// except according to those terms.
 
 //! This library was built for aarch64 Linux.
 
diff --git a/src/platform/macos-aarch64/mod.rs b/src/platform/macos-aarch64/mod.rs
new file mode 100644
index 0000000..71b2ac0
--- /dev/null
+++ b/src/platform/macos-aarch64/mod.rs
@@ -0,0 +1,131 @@
+// Copyright 2014 The syscall.rs Project Developers. See the
+// COPYRIGHT file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+//! This library was built for aarch64 MacOS.
+
+use core::arch::asm;
+
+pub mod nr;
+
+#[inline(always)]
+pub unsafe fn syscall0(n: usize) -> usize {
+    let ret: usize;
+    asm!(
+        "svc 0",
+        in("x16") n,
+        out("x0") ret,
+        options(nostack),
+    );
+    ret
+}
+
+#[inline(always)]
+pub unsafe fn syscall1(n: usize, a1: usize) -> usize {
+    let ret: usize;
+    asm!(
+        "svc 0",
+        in("x16") n,
+        inout("x0") a1 => ret,
+        options(nostack),
+    );
+    ret
+}
+
+#[inline(always)]
+pub unsafe fn syscall2(n: usize, a1: usize, a2: usize) -> usize {
+    let ret: usize;
+    asm!(
+        "svc 0",
+        in("x16") n,
+        inout("x0") a1 => ret,
+        in("x1") a2,
+        options(nostack),
+    );
+    ret
+}
+
+#[inline(always)]
+pub unsafe fn syscall3(n: usize, a1: usize, a2: usize, a3: usize) -> usize {
+    let ret: usize;
+    asm!(
+        "svc 0",
+        in("x16") n,
+        inout("x0") a1 => ret,
+        in("x1") a2,
+        in("x2") a3,
+        options(nostack),
+    );
+    ret
+}
+
+#[inline(always)]
+pub unsafe fn syscall4(n: usize,
+                       a1: usize,
+                       a2: usize,
+                       a3: usize,
+                       a4: usize)
+                       -> usize {
+    let ret: usize;
+    asm!(
+        "svc 0",
+        in("x16") n,
+        inout("x0") a1 => ret,
+        in("x1") a2,
+        in("x2") a3,
+        in("x3") a4,
+        options(nostack),
+    );
+    ret
+}
+
+#[inline(always)]
+pub unsafe fn syscall5(n: usize,
+                       a1: usize,
+                       a2: usize,
+                       a3: usize,
+                       a4: usize,
+                       a5: usize)
+                       -> usize {
+    let ret: usize;
+    asm!(
+        "svc 0",
+        in("x16") n,
+        inout("x0") a1 => ret,
+        in("x1") a2,
+        in("x2") a3,
+        in("x3") a4,
+        in("x4") a5,
+        options(nostack),
+    );
+    ret
+}
+
+#[inline(always)]
+pub unsafe fn syscall6(n: usize,
+                       a1: usize,
+                       a2: usize,
+                       a3: usize,
+                       a4: usize,
+                       a5: usize,
+                       a6: usize)
+                       -> usize {
+    let ret: usize;
+    asm!(
+        "svc 0",
+        in("x16") n,
+        inout("x0") a1 => ret,
+        in("x1") a2,
+        in("x2") a3,
+        in("x3") a4,
+        in("x4") a5,
+        in("x5") a6,
+        options(nostack),
+    );
+    ret
+}
diff --git a/src/platform/macos-aarch64/nr.rs b/src/platform/macos-aarch64/nr.rs
new file mode 100644
index 0000000..491902d
--- /dev/null
+++ b/src/platform/macos-aarch64/nr.rs
@@ -0,0 +1,364 @@
+// Copyright 2015 The syscall.rs Project Developers. See the
+// COPYRIGHT file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+//! System call numbers for aarch64 MacOS.
+
+pub const SYSCALL: usize = 0;
+pub const EXIT: usize = 1;
+pub const FORK: usize = 2;
+pub const READ: usize = 3;
+pub const WRITE: usize = 4;
+pub const OPEN: usize = 5;
+pub const CLOSE: usize = 6;
+pub const WAIT4: usize = 7;
+pub const LINK: usize = 9;
+pub const UNLINK: usize = 10;
+pub const CHDIR: usize = 12;
+pub const FCHDIR: usize = 13;
+pub const MKNOD: usize = 14;
+pub const CHMOD: usize = 15;
+pub const CHOWN: usize = 16;
+pub const GETFSSTAT: usize = 18;
+pub const GETPID: usize = 20;
+pub const SETUID: usize = 23;
+pub const GETUID: usize = 24;
+pub const GETEUID: usize = 25;
+pub const PTRACE: usize = 26;
+pub const RECVMSG: usize = 27;
+pub const SENDMSG: usize = 28;
+pub const RECVFROM: usize = 29;
+pub const ACCEPT: usize = 30;
+pub const GETPEERNAME: usize = 31;
+pub const GETSOCKNAME: usize = 32;
+pub const ACCESS: usize = 33;
+pub const CHFLAGS: usize = 34;
+pub const FCHFLAGS: usize = 35;
+pub const SYNC: usize = 36;
+pub const KILL: usize = 37;
+pub const GETPPID: usize = 39;
+pub const DUP: usize = 41;
+pub const PIPE: usize = 42;
+pub const GETEGID: usize = 43;
+pub const PROFIL: usize = 44;
+pub const SIGACTION: usize = 46;
+pub const GETGID: usize = 47;
+pub const SIGPROCMASK: usize = 48;
+pub const GETLOGIN: usize = 49;
+pub const SETLOGIN: usize = 50;
+pub const ACCT: usize = 51;
+pub const SIGPENDING: usize = 52;
+pub const SIGALTSTACK: usize = 53;
+pub const IOCTL: usize = 54;
+pub const REBOOT: usize = 55;
+pub const REVOKE: usize = 56;
+pub const SYMLINK: usize = 57;
+pub const READLINK: usize = 58;
+pub const EXECVE: usize = 59;
+pub const UMASK: usize = 60;
+pub const CHROOT: usize = 61;
+pub const MSYNC: usize = 65;
+pub const VFORK: usize = 66;
+pub const MUNMAP: usize = 73;
+pub const MPROTECT: usize = 74;
+pub const MADVISE: usize = 75;
+pub const MINCORE: usize = 78;
+pub const GETGROUPS: usize = 79;
+pub const SETGROUPS: usize = 80;
+pub const GETPGRP: usize = 81;
+pub const SETPGID: usize = 82;
+pub const SETITIMER: usize = 83;
+pub const SWAPON: usize = 85;
+pub const GETITIMER: usize = 86;
+pub const GETDTABLESIZE: usize = 89;
+pub const DUP2: usize = 90;
+pub const FCNTL: usize = 92;
+pub const SELECT: usize = 93;
+pub const FSYNC: usize = 95;
+pub const SETPRIORITY: usize = 96;
+pub const SOCKET: usize = 97;
+pub const CONNECT: usize = 98;
+pub const GETPRIORITY: usize = 100;
+pub const BIND: usize = 104;
+pub const SETSOCKOPT: usize = 105;
+pub const LISTEN: usize = 106;
+pub const SIGSUSPEND: usize = 111;
+pub const GETTIMEOFDAY: usize = 116;
+pub const GETRUSAGE: usize = 117;
+pub const GETSOCKOPT: usize = 118;
+pub const READV: usize = 120;
+pub const WRITEV: usize = 121;
+pub const SETTIMEOFDAY: usize = 122;
+pub const FCHOWN: usize = 123;
+pub const FCHMOD: usize = 124;
+pub const SETREUID: usize = 126;
+pub const SETREGID: usize = 127;
+pub const RENAME: usize = 128;
+pub const FLOCK: usize = 131;
+pub const MKFIFO: usize = 132;
+pub const SENDTO: usize = 133;
+pub const SHUTDOWN: usize = 134;
+pub const SOCKETPAIR: usize = 135;
+pub const MKDIR: usize = 136;
+pub const RMDIR: usize = 137;
+pub const UTIMES: usize = 138;
+pub const FUTIMES: usize = 139;
+pub const ADJTIME: usize = 140;
+pub const GETHOSTUUID: usize = 142;
+pub const SETSID: usize = 147;
+pub const GETPGID: usize = 151;
+pub const SETPRIVEXEC: usize = 152;
+pub const PREAD: usize = 153;
+pub const PWRITE: usize = 154;
+pub const NFSSVC: usize = 155;
+pub const STATFS: usize = 157;
+pub const FSTATFS: usize = 158;
+pub const UNMOUNT: usize = 159;
+pub const GETFH: usize = 161;
+pub const QUOTACTL: usize = 165;
+pub const MOUNT: usize = 167;
+pub const CSOPS: usize = 169;
+pub const WAITID: usize = 173;
+pub const ADD_PROFIL: usize = 176;
+pub const KDEBUG_TRACE: usize = 180;
+pub const SETGID: usize = 181;
+pub const SETEGID: usize = 182;
+pub const SETEUID: usize = 183;
+pub const SIGRETURN: usize = 184;
+pub const CHUD: usize = 185;
+pub const FDATASYNC: usize = 187;
+pub const STAT: usize = 188;
+pub const FSTAT: usize = 189;
+pub const LSTAT: usize = 190;
+pub const PATHCONF: usize = 191;
+pub const FPATHCONF: usize = 192;
+pub const GETRLIMIT: usize = 194;
+pub const SETRLIMIT: usize = 195;
+pub const GETDIRENTRIES: usize = 196;
+pub const MMAP: usize = 197;
+pub const LSEEK: usize = 199;
+pub const TRUNCATE: usize = 200;
+pub const FTRUNCATE: usize = 201;
+pub const __SYSCTL: usize = 202;
+pub const MLOCK: usize = 203;
+pub const MUNLOCK: usize = 204;
+pub const UNDELETE: usize = 205;
+pub const ATSOCKET: usize = 206;
+pub const ATGETMSG: usize = 207;
+pub const ATPUTMSG: usize = 208;
+pub const ATPSNDREQ: usize = 209;
+pub const ATPSNDRSP: usize = 210;
+pub const ATPGETREQ: usize = 211;
+pub const ATPGETRSP: usize = 212;
+pub const MKCOMPLEX: usize = 216;
+pub const STATV: usize = 217;
+pub const LSTATV: usize = 218;
+pub const FSTATV: usize = 219;
+pub const GETATTRLIST: usize = 220;
+pub const SETATTRLIST: usize = 221;
+pub const GETDIRENTRIESATTR: usize = 222;
+pub const EXCHANGEDATA: usize = 223;
+pub const SEARCHFS: usize = 225;
+pub const DELETE: usize = 226;
+pub const COPYFILE: usize = 227;
+pub const FGETATTRLIST: usize = 228;
+pub const FSETATTRLIST: usize = 229;
+pub const POLL: usize = 230;
+pub const WATCHEVENT: usize = 231;
+pub const WAITEVENT: usize = 232;
+pub const MODWATCH: usize = 233;
+pub const GETXATTR: usize = 234;
+pub const FGETXATTR: usize = 235;
+pub const SETXATTR: usize = 236;
+pub const FSETXATTR: usize = 237;
+pub const REMOVEXATTR: usize = 238;
+pub const FREMOVEXATTR: usize = 239;
+pub const LISTXATTR: usize = 240;
+pub const FLISTXATTR: usize = 241;
+pub const FSCTL: usize = 242;
+pub const INITGROUPS: usize = 243;
+pub const POSIX_SPAWN: usize = 244;
+pub const FFSCTL: usize = 245;
+pub const NFSCLNT: usize = 247;
+pub const FHOPEN: usize = 248;
+pub const MINHERIT: usize = 250;
+pub const SEMSYS: usize = 251;
+pub const MSGSYS: usize = 252;
+pub const SHMSYS: usize = 253;
+pub const SEMCTL: usize = 254;
+pub const SEMGET: usize = 255;
+pub const SEMOP: usize = 256;
+pub const MSGCTL: usize = 258;
+pub const MSGGET: usize = 259;
+pub const MSGSND: usize = 260;
+pub const MSGRCV: usize = 261;
+pub const SHMAT: usize = 262;
+pub const SHMCTL: usize = 263;
+pub const SHMDT: usize = 264;
+pub const SHMGET: usize = 265;
+pub const SHM_OPEN: usize = 266;
+pub const SHM_UNLINK: usize = 267;
+pub const SEM_OPEN: usize = 268;
+pub const SEM_CLOSE: usize = 269;
+pub const SEM_UNLINK: usize = 270;
+pub const SEM_WAIT: usize = 271;
+pub const SEM_TRYWAIT: usize = 272;
+pub const SEM_POST: usize = 273;
+pub const SEM_GETVALUE: usize = 274;
+pub const SEM_INIT: usize = 275;
+pub const SEM_DESTROY: usize = 276;
+pub const OPEN_EXTENDED: usize = 277;
+pub const UMASK_EXTENDED: usize = 278;
+pub const STAT_EXTENDED: usize = 279;
+pub const LSTAT_EXTENDED: usize = 280;
+pub const FSTAT_EXTENDED: usize = 281;
+pub const CHMOD_EXTENDED: usize = 282;
+pub const FCHMOD_EXTENDED: usize = 283;
+pub const ACCESS_EXTENDED: usize = 284;
+pub const SETTID: usize = 285;
+pub const GETTID: usize = 286;
+pub const SETSGROUPS: usize = 287;
+pub const GETSGROUPS: usize = 288;
+pub const SETWGROUPS: usize = 289;
+pub const GETWGROUPS: usize = 290;
+pub const MKFIFO_EXTENDED: usize = 291;
+pub const MKDIR_EXTENDED: usize = 292;
+pub const IDENTITYSVC: usize = 293;
+pub const SHARED_REGION_CHECK_NP: usize = 294;
+pub const VM_PRESSURE_MONITOR: usize = 296;
+pub const PSYNCH_RW_LONGRDLOCK: usize = 297;
+pub const PSYNCH_RW_YIELDWRLOCK: usize = 298;
+pub const PSYNCH_RW_DOWNGRADE: usize = 299;
+pub const PSYNCH_RW_UPGRADE: usize = 300;
+pub const PSYNCH_MUTEXWAIT: usize = 301;
+pub const PSYNCH_MUTEXDROP: usize = 302;
+pub const PSYNCH_CVBROAD: usize = 303;
+pub const PSYNCH_CVSIGNAL: usize = 304;
+pub const PSYNCH_CVWAIT: usize = 305;
+pub const PSYNCH_RW_RDLOCK: usize = 306;
+pub const PSYNCH_RW_WRLOCK: usize = 307;
+pub const PSYNCH_RW_UNLOCK: usize = 308;
+pub const PSYNCH_RW_UNLOCK2: usize = 309;
+pub const GETSID: usize = 310;
+pub const SETTID_WITH_PID: usize = 311;
+pub const PSYNCH_CVCLRPREPOST: usize = 312;
+pub const AIO_FSYNC: usize = 313;
+pub const AIO_RETURN: usize = 314;
+pub const AIO_SUSPEND: usize = 315;
+pub const AIO_CANCEL: usize = 316;
+pub const AIO_ERROR: usize = 317;
+pub const AIO_READ: usize = 318;
+pub const AIO_WRITE: usize = 319;
+pub const LIO_LISTIO: usize = 320;
+pub const IOPOLICYSYS: usize = 322;
+pub const PROCESS_POLICY: usize = 323;
+pub const MLOCKALL: usize = 324;
+pub const MUNLOCKALL: usize = 325;
+pub const ISSETUGID: usize = 327;
+pub const __PTHREAD_KILL: usize = 328;
+pub const __PTHREAD_SIGMASK: usize = 329;
+pub const __SIGWAIT: usize = 330;
+pub const __DISABLE_THREADSIGNAL: usize = 331;
+pub const __PTHREAD_MARKCANCEL: usize = 332;
+pub const __PTHREAD_CANCELED: usize = 333;
+pub const __SEMWAIT_SIGNAL: usize = 334;
+pub const PROC_INFO: usize = 336;
+pub const SENDFILE: usize = 337;
+pub const STAT64: usize = 338;
+pub const FSTAT64: usize = 339;
+pub const LSTAT64: usize = 340;
+pub const STAT64_EXTENDED: usize = 341;
+pub const LSTAT64_EXTENDED: usize = 342;
+pub const FSTAT64_EXTENDED: usize = 343;
+pub const GETDIRENTRIES64: usize = 344;
+pub const STATFS64: usize = 345;
+pub const FSTATFS64: usize = 346;
+pub const GETFSSTAT64: usize = 347;
+pub const __PTHREAD_CHDIR: usize = 348;
+pub const __PTHREAD_FCHDIR: usize = 349;
+pub const AUDIT: usize = 350;
+pub const AUDITON: usize = 351;
+pub const GETAUID: usize = 353;
+pub const SETAUID: usize = 354;
+pub const GETAUDIT: usize = 355;
+pub const SETAUDIT: usize = 356;
+pub const GETAUDIT_ADDR: usize = 357;
+pub const SETAUDIT_ADDR: usize = 358;
+pub const AUDITCTL: usize = 359;
+pub const BSDTHREAD_CREATE: usize = 360;
+pub const BSDTHREAD_TERMINATE: usize = 361;
+pub const KQUEUE: usize = 362;
+pub const KEVENT: usize = 363;
+pub const LCHOWN: usize = 364;
+pub const STACK_SNAPSHOT: usize = 365;
+pub const BSDTHREAD_REGISTER: usize = 366;
+pub const WORKQ_OPEN: usize = 367;
+pub const WORKQ_KERNRETURN: usize = 368;
+pub const KEVENT64: usize = 369;
+pub const __OLD_SEMWAIT_SIGNAL: usize = 370;
+pub const __OLD_SEMWAIT_SIGNAL_NOCANCEL: usize = 371;
+pub const THREAD_SELFID: usize = 372;
+pub const __MAC_EXECVE: usize = 380;
+pub const __MAC_SYSCALL: usize = 381;
+pub const __MAC_GET_FILE: usize = 382;
+pub const __MAC_SET_FILE: usize = 383;
+pub const __MAC_GET_LINK: usize = 384;
+pub const __MAC_SET_LINK: usize = 385;
+pub const __MAC_GET_PROC: usize = 386;
+pub const __MAC_SET_PROC: usize = 387;
+pub const __MAC_GET_FD: usize = 388;
+pub const __MAC_SET_FD: usize = 389;
+pub const __MAC_GET_PID: usize = 390;
+pub const __MAC_GET_LCID: usize = 391;
+pub const __MAC_GET_LCTX: usize = 392;
+pub const __MAC_SET_LCTX: usize = 393;
+pub const SETLCID: usize = 394;
+pub const GETLCID: usize = 395;
+pub const READ_NOCANCEL: usize = 396;
+pub const WRITE_NOCANCEL: usize = 397;
+pub const OPEN_NOCANCEL: usize = 398;
+pub const CLOSE_NOCANCEL: usize = 399;
+pub const WAIT4_NOCANCEL: usize = 400;
+pub const RECVMSG_NOCANCEL: usize = 401;
+pub const SENDMSG_NOCANCEL: usize = 402;
+pub const RECVFROM_NOCANCEL: usize = 403;
+pub const ACCEPT_NOCANCEL: usize = 404;
+pub const MSYNC_NOCANCEL: usize = 405;
+pub const FCNTL_NOCANCEL: usize = 406;
+pub const SELECT_NOCANCEL: usize = 407;
+pub const FSYNC_NOCANCEL: usize = 408;
+pub const CONNECT_NOCANCEL: usize = 409;
+pub const SIGSUSPEND_NOCANCEL: usize = 410;
+pub const READV_NOCANCEL: usize = 411;
+pub const WRITEV_NOCANCEL: usize = 412;
+pub const SENDTO_NOCANCEL: usize = 413;
+pub const PREAD_NOCANCEL: usize = 414;
+pub const PWRITE_NOCANCEL: usize = 415;
+pub const WAITID_NOCANCEL: usize = 416;
+pub const POLL_NOCANCEL: usize = 417;
+pub const MSGSND_NOCANCEL: usize = 418;
+pub const MSGRCV_NOCANCEL: usize = 419;
+pub const SEM_WAIT_NOCANCEL: usize = 420;
+pub const AIO_SUSPEND_NOCANCEL: usize = 421;
+pub const __SIGWAIT_NOCANCEL: usize = 422;
+pub const __SEMWAIT_SIGNAL_NOCANCEL: usize = 423;
+pub const __MAC_MOUNT: usize = 424;
+pub const __MAC_GET_MOUNT: usize = 425;
+pub const __MAC_GETFSSTAT: usize = 426;
+pub const FSGETPATH: usize = 427;
+pub const AUDIT_SESSION_SELF: usize = 428;
+pub const AUDIT_SESSION_JOIN: usize = 429;
+pub const FILEPORT_MAKEPORT: usize = 430;
+pub const FILEPORT_MAKEFD: usize = 431;
+pub const AUDIT_SESSION_PORT: usize = 432;
+pub const PID_SUSPEND: usize = 433;
+pub const PID_RESUME: usize = 434;
+pub const PID_HIBERNATE: usize = 435;
+pub const PID_SHUTDOWN_SOCKETS: usize = 436;
+pub const SHARED_REGION_MAP_AND_SLIDE_NP: usize = 438;
+pub const MAXSYSCALL: usize = 439;