diff --git a/README.md b/README.md
index 7b2d778ea182b26292bfb987cd299aff7a606b0f..c3333da147075c203897ea57233dbb1d4336bf31 100644
--- a/README.md
+++ b/README.md
@@ -138,6 +138,9 @@ Tested:
* [`x86_64-unknown-linux-musl`](https://doc.rust-lang.org/libc/x86_64-unknown-linux-musl/libc/)
(Linux MUSL)
* [`aarch64-unknown-linux-gnu`](https://doc.rust-lang.org/libc/aarch64-unknown-linux-gnu/libc/)
+ (Linux)
+ * [`aarch64-unknown-linux-musl`](https://doc.rust-lang.org/libc/aarch64-unknown-linux-musl/libc/)
+ (Linux MUSL)
* [`mips-unknown-linux-gnu`](https://doc.rust-lang.org/libc/mips-unknown-linux-gnu/libc/)
* [`arm-unknown-linux-gnueabihf`](https://doc.rust-lang.org/libc/arm-unknown-linux-gnueabihf/libc/)
* [`arm-linux-androideabi`](https://doc.rust-lang.org/libc/arm-linux-androideabi/libc/)
diff --git a/ci/README.md b/ci/README.md
index 13c7c8da52fc5d622a4ec1249a985f46e6309c9c..aef6ef1db1829d34475e066a88bb51dd2f032eb8 100644
--- a/ci/README.md
+++ b/ci/README.md
@@ -39,7 +39,7 @@ running tests. The triples tested are:
* `{i686,x86_64}-pc-windows-{msvc,gnu}`
* Travis
* `{i686,x86_64,mips,aarch64}-unknown-linux-gnu`
- * `x86_64-unknown-linux-musl`
+ * `{x86_64,aarch64}-unknown-linux-musl`
* `arm-unknown-linux-gnueabihf`
* `arm-linux-androideabi`
* `{i686,x86_64}-apple-{darwin,ios}`
diff --git a/ci/docker/aarch64-unknown-linux-musl/Dockerfile b/ci/docker/aarch64-unknown-linux-musl/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..6aca3b8bee4cea909a9a87c54bb4273882029948
--- /dev/null
+++ b/ci/docker/aarch64-unknown-linux-musl/Dockerfile
@@ -0,0 +1,24 @@
+FROM ubuntu:17.10
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+ gcc make libc6-dev git curl ca-certificates \
+ gcc-aarch64-linux-gnu qemu-user
+RUN curl https://www.musl-libc.org/releases/musl-1.1.16.tar.gz | \
+ tar xzf - && \
+ cd musl-1.1.16 && \
+ CC=aarch64-linux-gnu-gcc \
+ ./configure --prefix=/musl-aarch64 --enable-wrapper=yes && \
+ make install -j4 && \
+ cd .. && \
+ rm -rf musl-1.1.16 && \
+# Install linux kernel headers sanitized for use with musl
+ curl -L https://github.com/sabotage-linux/kernel-headers/archive/v3.12.6-5.tar.gz | \
+ tar xzf - && \
+ cd kernel-headers-3.12.6-5 && \
+ make ARCH=arm64 prefix=/musl-aarch64 install -j4 && \
+ cd .. && \
+ rm -rf kernel-headers-3.12.6-5
+ENV PATH=$PATH:/musl-aarch64/bin:/rust/bin \
+ CC_aarch64_unknown_linux_musl=musl-gcc \
+ CARGO_TARGET_AARCH64_UNKNOWN_LINUX_MUSL_LINKER=musl-gcc \
+ CARGO_TARGET_AARCH64_UNKNOWN_LINUX_MUSL_RUNNER="qemu-aarch64 -L /musl-aarch64"
diff --git a/src/unix/notbsd/linux/mips/mod.rs b/src/unix/notbsd/linux/mips/mod.rs
index a58c7e0d6e0b3bac9a6f5084945298dbcb7354d7..7681999cc14ca71dad96b019909d90855e34c0e0 100644
--- a/src/unix/notbsd/linux/mips/mod.rs
+++ b/src/unix/notbsd/linux/mips/mod.rs
@@ -646,6 +646,11 @@ pub const EHWPOISON: ::c_int = 168;
pub const SIGEV_THREAD_ID: ::c_int = 4;
pub const EPOLLWAKEUP: ::c_int = 0x20000000;
+#[doc(hidden)]
+pub const AF_MAX: ::c_int = 42;
+#[doc(hidden)]
+pub const PF_MAX: ::c_int = AF_MAX;
+
#[link(name = "util")]
extern {
pub fn sysctl(name: *mut ::c_int,
diff --git a/src/unix/notbsd/linux/mod.rs b/src/unix/notbsd/linux/mod.rs
index 1e0856b0b1a87ddbdb9160f93fecceeb0d45d73c..c656e1dcb1416b332d70ab4340dc93fd860f3427 100644
--- a/src/unix/notbsd/linux/mod.rs
+++ b/src/unix/notbsd/linux/mod.rs
@@ -100,8 +100,12 @@ s! {
__align: [::c_int; 0],
#[cfg(not(any(target_arch = "x86_64", target_arch = "powerpc64",
target_arch = "mips64", target_arch = "s390x",
- target_arch = "sparc64")))]
+ target_arch = "sparc64", target_arch = "aarch64")))]
__align: [::c_long; 0],
+ #[cfg(all(target_arch = "aarch64", target_env = "gnu"))]
+ __align: [::c_long; 0],
+ #[cfg(all(target_arch = "aarch64", target_env = "musl"))]
+ __align: [::c_int; 0],
size: [u8; __SIZEOF_PTHREAD_MUTEXATTR_T],
}
@@ -737,14 +741,10 @@ pub const AF_IB: ::c_int = 27;
pub const AF_MPLS: ::c_int = 28;
pub const AF_NFC: ::c_int = 39;
pub const AF_VSOCK: ::c_int = 40;
-#[doc(hidden)]
-pub const AF_MAX: ::c_int = 42;
pub const PF_IB: ::c_int = AF_IB;
pub const PF_MPLS: ::c_int = AF_MPLS;
pub const PF_NFC: ::c_int = AF_NFC;
pub const PF_VSOCK: ::c_int = AF_VSOCK;
-#[doc(hidden)]
-pub const PF_MAX: ::c_int = AF_MAX;
// System V IPC
pub const IPC_PRIVATE: ::key_t = 0;
diff --git a/src/unix/notbsd/linux/musl/b32/mod.rs b/src/unix/notbsd/linux/musl/b32/mod.rs
index 58c971b043ddb846ea4952a70802b42adaf6a761..f8a62deab6cc7b2e5d7680974c234b777ba8b2ca 100644
--- a/src/unix/notbsd/linux/musl/b32/mod.rs
+++ b/src/unix/notbsd/linux/musl/b32/mod.rs
@@ -1,6 +1,7 @@
pub type c_long = i32;
pub type c_ulong = u32;
pub type nlink_t = u32;
+pub type blksize_t = ::c_long;
pub type __u64 = ::c_ulonglong;
s! {
@@ -31,11 +32,31 @@ s! {
pub struct sem_t {
__val: [::c_int; 4],
}
+
+ pub struct ipc_perm {
+ pub __ipc_perm_key: ::key_t,
+ pub uid: ::uid_t,
+ pub gid: ::gid_t,
+ pub cuid: ::uid_t,
+ pub cgid: ::gid_t,
+ pub mode: ::mode_t,
+ pub __seq: ::c_int,
+ __unused1: ::c_long,
+ __unused2: ::c_long
+ }
}
+pub const SIGSTKSZ: ::size_t = 8192;
+pub const MINSIGSTKSZ: ::size_t = 2048;
+
pub const __SIZEOF_PTHREAD_RWLOCK_T: usize = 32;
pub const __SIZEOF_PTHREAD_MUTEX_T: usize = 24;
+#[doc(hidden)]
+pub const AF_MAX: ::c_int = 42;
+#[doc(hidden)]
+pub const PF_MAX: ::c_int = AF_MAX;
+
cfg_if! {
if #[cfg(any(target_arch = "x86"))] {
mod x86;
diff --git a/src/unix/notbsd/linux/musl/b64/aarch64.rs b/src/unix/notbsd/linux/musl/b64/aarch64.rs
index fa103aacaa1826163ecd85dc22bd58dd65543258..fc5863d35cf02d9ff7a72ae329c18bd529891d42 100644
--- a/src/unix/notbsd/linux/musl/b64/aarch64.rs
+++ b/src/unix/notbsd/linux/musl/b64/aarch64.rs
@@ -1,7 +1,81 @@
pub type c_char = u8;
pub type __u64 = ::c_ulonglong;
+pub type wchar_t = u32;
+pub type nlink_t = u32;
+pub type blksize_t = ::c_int;
+
+s! {
+ pub struct stat {
+ pub st_dev: ::dev_t,
+ pub st_ino: ::ino_t,
+ pub st_mode: ::mode_t,
+ pub st_nlink: ::nlink_t,
+ pub st_uid: ::uid_t,
+ pub st_gid: ::gid_t,
+ pub st_rdev: ::dev_t,
+ __pad0: ::c_ulong,
+ pub st_size: ::off_t,
+ pub st_blksize: ::blksize_t,
+ __pad1: ::c_int,
+ pub st_blocks: ::blkcnt_t,
+ pub st_atime: ::time_t,
+ pub st_atime_nsec: ::c_long,
+ pub st_mtime: ::time_t,
+ pub st_mtime_nsec: ::c_long,
+ pub st_ctime: ::time_t,
+ pub st_ctime_nsec: ::c_long,
+ __unused: [::c_uint; 2],
+ }
+
+ pub struct stat64 {
+ pub st_dev: ::dev_t,
+ pub st_ino: ::ino_t,
+ pub st_mode: ::mode_t,
+ pub st_nlink: ::nlink_t,
+ pub st_uid: ::uid_t,
+ pub st_gid: ::gid_t,
+ pub st_rdev: ::dev_t,
+ __pad0: ::c_ulong,
+ pub st_size: ::off_t,
+ pub st_blksize: ::blksize_t,
+ __pad1: ::c_int,
+ pub st_blocks: ::blkcnt_t,
+ pub st_atime: ::time_t,
+ pub st_atime_nsec: ::c_long,
+ pub st_mtime: ::time_t,
+ pub st_mtime_nsec: ::c_long,
+ pub st_ctime: ::time_t,
+ pub st_ctime_nsec: ::c_long,
+ __unused: [::c_uint; 2],
+ }
+
+ pub struct ipc_perm {
+ pub __ipc_perm_key: ::key_t,
+ pub uid: ::uid_t,
+ pub gid: ::gid_t,
+ pub cuid: ::uid_t,
+ pub cgid: ::gid_t,
+ pub mode: ::mode_t,
+ pub __seq: ::c_ushort,
+ __unused1: ::c_ulong,
+ __unused2: ::c_ulong,
+ }
+}
pub const SYS_pivot_root: ::c_long = 41;
pub const SYS_gettid: ::c_long = 178;
pub const SYS_perf_event_open: ::c_long = 241;
pub const SYS_memfd_create: ::c_long = 279;
+
+pub const O_DIRECT: ::c_int = 0x10000;
+pub const O_DIRECTORY: ::c_int = 0x4000;
+pub const O_LARGEFILE: ::c_int = 0x20000;
+pub const O_NOFOLLOW: ::c_int = 0x8000;
+
+pub const MINSIGSTKSZ: ::size_t = 6144;
+pub const SIGSTKSZ: ::size_t = 12288;
+
+#[doc(hidden)]
+pub const PF_MAX: ::c_int = 43;
+#[doc(hidden)]
+pub const AF_MAX: ::c_int = PF_MAX;
diff --git a/src/unix/notbsd/linux/musl/b64/mod.rs b/src/unix/notbsd/linux/musl/b64/mod.rs
index cdce288b3b6dcff79d5d692ae93d32e08d70567d..9a1243a1711b53216858b8b083c38f2b656a5c78 100644
--- a/src/unix/notbsd/linux/musl/b64/mod.rs
+++ b/src/unix/notbsd/linux/musl/b64/mod.rs
@@ -1,51 +1,7 @@
-pub type wchar_t = i32;
pub type c_long = i64;
pub type c_ulong = u64;
-pub type nlink_t = u64;
s! {
- pub struct stat {
- pub st_dev: ::dev_t,
- pub st_ino: ::ino_t,
- pub st_nlink: ::nlink_t,
- pub st_mode: ::mode_t,
- pub st_uid: ::uid_t,
- pub st_gid: ::gid_t,
- __pad0: ::c_int,
- pub st_rdev: ::dev_t,
- pub st_size: ::off_t,
- pub st_blksize: ::blksize_t,
- pub st_blocks: ::blkcnt_t,
- pub st_atime: ::time_t,
- pub st_atime_nsec: ::c_long,
- pub st_mtime: ::time_t,
- pub st_mtime_nsec: ::c_long,
- pub st_ctime: ::time_t,
- pub st_ctime_nsec: ::c_long,
- __unused: [::c_long; 3],
- }
-
- pub struct stat64 {
- pub st_dev: ::dev_t,
- pub st_ino: ::ino64_t,
- pub st_nlink: ::nlink_t,
- pub st_mode: ::mode_t,
- pub st_uid: ::uid_t,
- pub st_gid: ::gid_t,
- __pad0: ::c_int,
- pub st_rdev: ::dev_t,
- pub st_size: ::off_t,
- pub st_blksize: ::blksize_t,
- pub st_blocks: ::blkcnt64_t,
- pub st_atime: ::time_t,
- pub st_atime_nsec: ::c_long,
- pub st_mtime: ::time_t,
- pub st_mtime_nsec: ::c_long,
- pub st_ctime: ::time_t,
- pub st_ctime_nsec: ::c_long,
- __reserved: [::c_long; 3],
- }
-
pub struct statfs64 {
pub f_type: ::c_ulong,
pub f_bsize: ::c_ulong,
@@ -167,11 +123,7 @@ s! {
pub const __SIZEOF_PTHREAD_RWLOCK_T: usize = 56;
pub const __SIZEOF_PTHREAD_MUTEX_T: usize = 40;
-pub const O_DIRECT: ::c_int = 0x4000;
-pub const O_DIRECTORY: ::c_int = 0x10000;
-pub const O_NOFOLLOW: ::c_int = 0x20000;
pub const O_ASYNC: ::c_int = 0x2000;
-pub const O_LARGEFILE: ::c_int = 0;
pub const FIOCLEX: ::c_int = 0x5451;
pub const FIONBIO: ::c_int = 0x5421;
@@ -202,7 +154,6 @@ pub const MAP_NORESERVE: ::c_int = 0x04000;
pub const MAP_POPULATE: ::c_int = 0x08000;
pub const MAP_NONBLOCK: ::c_int = 0x010000;
pub const MAP_STACK: ::c_int = 0x020000;
-pub const MAP_32BIT: ::c_int = 0x0040;
pub const SOCK_STREAM: ::c_int = 1;
pub const SOCK_DGRAM: ::c_int = 2;
diff --git a/src/unix/notbsd/linux/musl/b64/powerpc64.rs b/src/unix/notbsd/linux/musl/b64/powerpc64.rs
index 4e8b9adbf748b0af99f2cdb133a8e00ec75bd937..5f31ab8962e7df5d172184238324a12b8ef18355 100644
--- a/src/unix/notbsd/linux/musl/b64/powerpc64.rs
+++ b/src/unix/notbsd/linux/musl/b64/powerpc64.rs
@@ -1,7 +1,80 @@
pub type c_char = u8;
+pub type wchar_t = i32;
pub type __u64 = ::c_ulong;
+pub type nlink_t = u64;
+pub type blksize_t = ::c_long;
+
+s! {
+ pub struct stat {
+ pub st_dev: ::dev_t,
+ pub st_ino: ::ino_t,
+ pub st_nlink: ::nlink_t,
+ pub st_mode: ::mode_t,
+ pub st_uid: ::uid_t,
+ pub st_gid: ::gid_t,
+ __pad0: ::c_int,
+ pub st_rdev: ::dev_t,
+ pub st_size: ::off_t,
+ pub st_blksize: ::blksize_t,
+ pub st_blocks: ::blkcnt_t,
+ pub st_atime: ::time_t,
+ pub st_atime_nsec: ::c_long,
+ pub st_mtime: ::time_t,
+ pub st_mtime_nsec: ::c_long,
+ pub st_ctime: ::time_t,
+ pub st_ctime_nsec: ::c_long,
+ __unused: [::c_long; 3],
+ }
+
+ pub struct stat64 {
+ pub st_dev: ::dev_t,
+ pub st_ino: ::ino64_t,
+ pub st_nlink: ::nlink_t,
+ pub st_mode: ::mode_t,
+ pub st_uid: ::uid_t,
+ pub st_gid: ::gid_t,
+ __pad0: ::c_int,
+ pub st_rdev: ::dev_t,
+ pub st_size: ::off_t,
+ pub st_blksize: ::blksize_t,
+ pub st_blocks: ::blkcnt64_t,
+ pub st_atime: ::time_t,
+ pub st_atime_nsec: ::c_long,
+ pub st_mtime: ::time_t,
+ pub st_mtime_nsec: ::c_long,
+ pub st_ctime: ::time_t,
+ pub st_ctime_nsec: ::c_long,
+ __reserved: [::c_long; 3],
+ }
+
+ pub struct ipc_perm {
+ pub __ipc_perm_key: ::key_t,
+ pub uid: ::uid_t,
+ pub gid: ::gid_t,
+ pub cuid: ::uid_t,
+ pub cgid: ::gid_t,
+ pub mode: ::mode_t,
+ pub __seq: ::c_int,
+ __unused1: ::c_long,
+ __unused2: ::c_long
+ }
+}
pub const SYS_pivot_root: ::c_long = 203;
pub const SYS_gettid: ::c_long = 207;
pub const SYS_perf_event_open: ::c_long = 319;
pub const SYS_memfd_create: ::c_long = 360;
+
+pub const MAP_32BIT: ::c_int = 0x0040;
+pub const O_DIRECT: ::c_int = 0x4000;
+pub const O_DIRECTORY: ::c_int = 0x10000;
+pub const O_LARGEFILE: ::c_int = 0;
+pub const O_NOFOLLOW: ::c_int = 0x20000;
+
+pub const SIGSTKSZ: ::size_t = 8192;
+pub const MINSIGSTKSZ: ::size_t = 2048;
+
+#[doc(hidden)]
+pub const AF_MAX: ::c_int = 42;
+#[doc(hidden)]
+pub const PF_MAX: ::c_int = AF_MAX;
diff --git a/src/unix/notbsd/linux/musl/b64/x86_64.rs b/src/unix/notbsd/linux/musl/b64/x86_64.rs
index f81efdc6d1ef1230759758d335a91788e2ba303a..78d38e49e8f9bc8e6e220cafb9ea289fec8bf765 100644
--- a/src/unix/notbsd/linux/musl/b64/x86_64.rs
+++ b/src/unix/notbsd/linux/musl/b64/x86_64.rs
@@ -1,7 +1,52 @@
pub type c_char = i8;
+pub type wchar_t = i32;
+pub type nlink_t = u64;
+pub type blksize_t = ::c_long;
pub type __u64 = ::c_ulonglong;
s! {
+ pub struct stat {
+ pub st_dev: ::dev_t,
+ pub st_ino: ::ino_t,
+ pub st_nlink: ::nlink_t,
+ pub st_mode: ::mode_t,
+ pub st_uid: ::uid_t,
+ pub st_gid: ::gid_t,
+ __pad0: ::c_int,
+ pub st_rdev: ::dev_t,
+ pub st_size: ::off_t,
+ pub st_blksize: ::blksize_t,
+ pub st_blocks: ::blkcnt_t,
+ pub st_atime: ::time_t,
+ pub st_atime_nsec: ::c_long,
+ pub st_mtime: ::time_t,
+ pub st_mtime_nsec: ::c_long,
+ pub st_ctime: ::time_t,
+ pub st_ctime_nsec: ::c_long,
+ __unused: [::c_long; 3],
+ }
+
+ pub struct stat64 {
+ pub st_dev: ::dev_t,
+ pub st_ino: ::ino64_t,
+ pub st_nlink: ::nlink_t,
+ pub st_mode: ::mode_t,
+ pub st_uid: ::uid_t,
+ pub st_gid: ::gid_t,
+ __pad0: ::c_int,
+ pub st_rdev: ::dev_t,
+ pub st_size: ::off_t,
+ pub st_blksize: ::blksize_t,
+ pub st_blocks: ::blkcnt64_t,
+ pub st_atime: ::time_t,
+ pub st_atime_nsec: ::c_long,
+ pub st_mtime: ::time_t,
+ pub st_mtime_nsec: ::c_long,
+ pub st_ctime: ::time_t,
+ pub st_ctime_nsec: ::c_long,
+ __reserved: [::c_long; 3],
+ }
+
pub struct mcontext_t {
__private: [u64; 32],
}
@@ -14,6 +59,18 @@ s! {
pub uc_sigmask: ::sigset_t,
__private: [u8; 512],
}
+
+ pub struct ipc_perm {
+ pub __ipc_perm_key: ::key_t,
+ pub uid: ::uid_t,
+ pub gid: ::gid_t,
+ pub cuid: ::uid_t,
+ pub cgid: ::gid_t,
+ pub mode: ::mode_t,
+ pub __seq: ::c_int,
+ __unused1: ::c_long,
+ __unused2: ::c_long
+ }
}
// Syscall table
@@ -378,3 +435,17 @@ pub const DS: ::c_int = 23;
pub const ES: ::c_int = 24;
pub const FS: ::c_int = 25;
pub const GS: ::c_int = 26;
+
+pub const MAP_32BIT: ::c_int = 0x0040;
+pub const O_DIRECT: ::c_int = 0x4000;
+pub const O_DIRECTORY: ::c_int = 0x10000;
+pub const O_LARGEFILE: ::c_int = 0;
+pub const O_NOFOLLOW: ::c_int = 0x20000;
+
+pub const SIGSTKSZ: ::size_t = 8192;
+pub const MINSIGSTKSZ: ::size_t = 2048;
+
+#[doc(hidden)]
+pub const AF_MAX: ::c_int = 42;
+#[doc(hidden)]
+pub const PF_MAX: ::c_int = AF_MAX;
diff --git a/src/unix/notbsd/linux/musl/mod.rs b/src/unix/notbsd/linux/musl/mod.rs
index 9b5a41d4adadea3a9b7c6763165efb8c083122e9..ab20d4c749de515bec0a213056559db55eac764a 100644
--- a/src/unix/notbsd/linux/musl/mod.rs
+++ b/src/unix/notbsd/linux/musl/mod.rs
@@ -5,7 +5,6 @@ pub type ino_t = u64;
pub type off_t = i64;
pub type blkcnt_t = i64;
-pub type blksize_t = c_long;
pub type fsblkcnt_t = ::c_ulonglong;
pub type fsfilcnt_t = ::c_ulonglong;
pub type rlim_t = ::c_ulonglong;
@@ -38,18 +37,6 @@ s! {
pub sa_restorer: ::dox::Option<extern fn()>,
}
- pub struct ipc_perm {
- pub __ipc_perm_key: ::key_t,
- pub uid: ::uid_t,
- pub gid: ::gid_t,
- pub cuid: ::uid_t,
- pub cgid: ::gid_t,
- pub mode: ::mode_t,
- pub __seq: ::c_int,
- __unused1: ::c_long,
- __unused2: ::c_long
- }
-
pub struct termios {
pub c_iflag: ::tcflag_t,
pub c_oflag: ::tcflag_t,
@@ -215,8 +202,6 @@ pub const CLOCK_TAI: ::clockid_t = 11;
pub const MCL_CURRENT: ::c_int = 0x0001;
pub const MCL_FUTURE: ::c_int = 0x0002;
-pub const SIGSTKSZ: ::size_t = 8192;
-pub const MINSIGSTKSZ: ::size_t = 2048;
pub const CBAUD: ::tcflag_t = 0o0010017;
pub const TAB1: ::c_int = 0x00000800;
pub const TAB2: ::c_int = 0x00001000;
diff --git a/src/unix/notbsd/linux/other/mod.rs b/src/unix/notbsd/linux/other/mod.rs
index a645d911038c2e99c884ee59b63ae96386267b79..7a58c181b16d74ccc23fa5424f58a3d0d3585a7d 100644
--- a/src/unix/notbsd/linux/other/mod.rs
+++ b/src/unix/notbsd/linux/other/mod.rs
@@ -539,6 +539,11 @@ pub const TIOCM_DSR: ::c_int = 0x100;
pub const TIOCM_CD: ::c_int = TIOCM_CAR;
pub const TIOCM_RI: ::c_int = TIOCM_RNG;
+#[doc(hidden)]
+pub const AF_MAX: ::c_int = 42;
+#[doc(hidden)]
+pub const PF_MAX: ::c_int = AF_MAX;
+
cfg_if! {
if #[cfg(any(target_arch = "arm", target_arch = "x86",
target_arch = "x86_64"))] {