diff --git a/Cargo.lock b/Cargo.lock
index 804871d6cea319109eab8d45af645d9a6d8c3c35..395a6d75958dbe4d57497b33fb5bc05467f888e3 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -8,11 +8,24 @@ name = "bitflags"
version = "0.9.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
+[[package]]
+name = "bitflags"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
[[package]]
name = "cc"
version = "1.0.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
+[[package]]
+name = "cloudabi"
+version = "0.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "bitflags 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
[[package]]
name = "ctest"
version = "0.1.6"
@@ -76,6 +89,9 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "libc"
version = "0.2.34"
+dependencies = [
+ "cloudabi 0.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+]
[[package]]
name = "libc-test"
@@ -256,7 +272,9 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
[metadata]
"checksum bitflags 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "aad18937a628ec6abcd26d1489012cc0e18c21798210f491af69ded9b881106d"
"checksum bitflags 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)" = "4efd02e230a02e18f92fc2735f44597385ed02ad8f831e7c1c1156ee5e1ab3a5"
+"checksum bitflags 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)" = "b3c30d3802dfb7281680d6285f2ccdaa8c2d8fee41f93805dba5c4cf50dc23cf"
"checksum cc 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)" = "a9b13a57efd6b30ecd6598ebdb302cca617930b5470647570468a65d12ef9719"
+"checksum cloudabi 0.0.1 (registry+https://github.com/rust-lang/crates.io-index)" = "91833d57fabae4915bc772175e83f4830805b9e3b26c1c1fc85e4fd2339963cb"
"checksum ctest 0.1.6 (git+https://github.com/alexcrichton/ctest)" = "<none>"
"checksum dtoa 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)" = "09c3753c3db574d215cba4ea76018483895d7bff25a31b49ba45db21c48e50ab"
"checksum extprim 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "1de79797db68eb235c616cc3ad1a2793fa94a2245594cb6f81d602e62ed951c5"
diff --git a/Cargo.toml b/Cargo.toml
index c88504207c852b9594cbb06e71736c6e3afe4af0..167187ea30c5ff5f7d306b29a0be1feb31ccb9d2 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -17,6 +17,9 @@ other common platform libraries.
travis-ci = { repository = "rust-lang/libc" }
appveyor = { repository = "rust-lang/libc", project_name = "rust-lang-libs/libc" }
+[target.'cfg(target_os = "cloudabi")'.dependencies]
+cloudabi = "0.0.1"
+
[features]
default = ["use_std"]
use_std = []
diff --git a/src/cloudabi/aarch64.rs b/src/cloudabi/aarch64.rs
new file mode 100644
index 0000000000000000000000000000000000000000..e9e2473dfd4780f89d8ae2468fbf9cb4bbce3e2a
--- /dev/null
+++ b/src/cloudabi/aarch64.rs
@@ -0,0 +1,4 @@
+pub type c_char = i8;
+pub type c_long = i64;
+pub type c_ulong = u64;
+pub type wchar_t = u32;
diff --git a/src/cloudabi/mod.rs b/src/cloudabi/mod.rs
new file mode 100644
index 0000000000000000000000000000000000000000..d5b63d494f2424fcec08db3d4e09c08b0526699b
--- /dev/null
+++ b/src/cloudabi/mod.rs
@@ -0,0 +1,141 @@
+extern crate cloudabi;
+
+pub type in_addr_t = u32;
+pub type in_port_t = u16;
+pub type pthread_key_t = usize;
+pub type pthread_t = usize;
+pub type sa_family_t = u8;
+pub type socklen_t = usize;
+
+s! {
+ pub struct addrinfo {
+ pub ai_flags: ::c_int,
+ pub ai_family: ::c_int,
+ pub ai_socktype: ::c_int,
+ pub ai_protocol: ::c_int,
+ pub ai_addrlen: ::socklen_t,
+ pub ai_addr: *mut ::sockaddr,
+ pub ai_canonname: *mut ::c_char,
+ pub ai_next: *mut addrinfo,
+ }
+
+ pub struct in_addr {
+ pub s_addr: in_addr_t,
+ }
+
+ pub struct in6_addr {
+ pub s6_addr: [u8; 16],
+ }
+
+ pub struct pthread_attr_t {
+ __detachstate: ::c_int,
+ __stacksize: usize,
+ }
+
+ pub struct sockaddr {
+ pub sa_family: sa_family_t,
+ pub sa_data: [::c_char; 0],
+ }
+
+ pub struct sockaddr_in {
+ pub sin_family: ::sa_family_t,
+ pub sin_port: ::in_port_t,
+ pub sin_addr: ::in_addr,
+ }
+
+ pub struct sockaddr_in6 {
+ pub sin6_family: sa_family_t,
+ pub sin6_port: ::in_port_t,
+ pub sin6_flowinfo: u32,
+ pub sin6_addr: ::in6_addr,
+ pub sin6_scope_id: u32,
+ }
+
+ pub struct sockaddr_storage {
+ pub ss_family: ::sa_family_t,
+ __ss_data: [u8; 32],
+ }
+}
+
+extern "C" {
+ pub fn freeaddrinfo(res: *mut addrinfo);
+ pub fn gai_strerror(errcode: ::c_int) -> *const ::c_char;
+ pub fn getaddrinfo(
+ node: *const c_char,
+ service: *const c_char,
+ hints: *const addrinfo,
+ res: *mut *mut addrinfo,
+ ) -> ::c_int;
+ pub fn getsockopt(
+ sockfd: ::c_int,
+ level: ::c_int,
+ optname: ::c_int,
+ optval: *mut ::c_void,
+ optlen: *mut ::socklen_t,
+ ) -> ::c_int;
+ pub fn posix_memalign(memptr: *mut *mut ::c_void, align: ::size_t, size: ::size_t) -> ::c_int;
+ pub fn pthread_attr_destroy(attr: *mut ::pthread_attr_t) -> ::c_int;
+ pub fn pthread_attr_init(attr: *mut ::pthread_attr_t) -> ::c_int;
+ pub fn pthread_attr_setstacksize(attr: *mut ::pthread_attr_t, stack_size: ::size_t) -> ::c_int;
+ pub fn pthread_create(
+ native: *mut ::pthread_t,
+ attr: *const ::pthread_attr_t,
+ f: extern "C" fn(*mut ::c_void) -> *mut ::c_void,
+ value: *mut ::c_void,
+ ) -> ::c_int;
+ pub fn pthread_detach(thread: ::pthread_t) -> ::c_int;
+ pub fn pthread_getspecific(key: pthread_key_t) -> *mut ::c_void;
+ pub fn pthread_join(native: ::pthread_t, value: *mut *mut ::c_void) -> ::c_int;
+ pub fn pthread_key_create(
+ key: *mut pthread_key_t,
+ dtor: Option<unsafe extern "C" fn(*mut ::c_void)>,
+ ) -> ::c_int;
+ pub fn pthread_key_delete(key: pthread_key_t) -> ::c_int;
+ pub fn pthread_setspecific(key: pthread_key_t, value: *const ::c_void) -> ::c_int;
+ pub fn send(socket: ::c_int, buf: *const ::c_void, len: ::size_t, flags: ::c_int) -> ::ssize_t;
+ pub fn sysconf(name: ::c_int) -> ::c_long;
+}
+
+pub const _SC_PAGESIZE: ::c_int = 54;
+
+pub const AF_INET: ::c_int = 1;
+pub const AF_INET6: ::c_int = 2;
+
+pub const EACCES: ::c_int = cloudabi::errno::ACCES as ::c_int;
+pub const EADDRINUSE: ::c_int = cloudabi::errno::ADDRINUSE as ::c_int;
+pub const EADDRNOTAVAIL: ::c_int = cloudabi::errno::ADDRNOTAVAIL as ::c_int;
+pub const EAGAIN: ::c_int = cloudabi::errno::AGAIN as ::c_int;
+pub const ECONNABORTED: ::c_int = cloudabi::errno::CONNABORTED as ::c_int;
+pub const ECONNREFUSED: ::c_int = cloudabi::errno::CONNREFUSED as ::c_int;
+pub const ECONNRESET: ::c_int = cloudabi::errno::CONNRESET as ::c_int;
+pub const EEXIST: ::c_int = cloudabi::errno::EXIST as ::c_int;
+pub const EINTR: ::c_int = cloudabi::errno::INTR as ::c_int;
+pub const EINVAL: ::c_int = cloudabi::errno::INVAL as ::c_int;
+pub const ENOENT: ::c_int = cloudabi::errno::NOENT as ::c_int;
+pub const ENOTCONN: ::c_int = cloudabi::errno::NOTCONN as ::c_int;
+pub const EPERM: ::c_int = cloudabi::errno::PERM as ::c_int;
+pub const EPIPE: ::c_int = cloudabi::errno::PIPE as ::c_int;
+pub const ETIMEDOUT: ::c_int = cloudabi::errno::TIMEDOUT as ::c_int;
+pub const EWOULDBLOCK: ::c_int = cloudabi::errno::AGAIN as ::c_int;
+
+pub const EAI_SYSTEM: ::c_int = 9;
+
+pub const PTHREAD_STACK_MIN: ::size_t = 1024;
+
+pub const SOCK_DGRAM: ::c_int = cloudabi::filetype::SOCKET_DGRAM as ::c_int;
+pub const SOCK_STREAM: ::c_int = cloudabi::filetype::SOCKET_STREAM as ::c_int;
+
+cfg_if! {
+ if #[cfg(target_arch = "aarch64")] {
+ mod aarch64;
+ pub use self::aarch64::*;
+ } else if #[cfg(any(target_arch = "x86"))] {
+ mod x86;
+ pub use self::x86::*;
+ } else if #[cfg(any(target_arch = "x86_64"))] {
+ mod x86_64;
+ pub use self::x86_64::*;
+ } else {
+ // Unknown target_arch
+ }
+}
diff --git a/src/cloudabi/x86.rs b/src/cloudabi/x86.rs
new file mode 100644
index 0000000000000000000000000000000000000000..2f9f39c9b9ec356fd2761544aab398929b201b2d
--- /dev/null
+++ b/src/cloudabi/x86.rs
@@ -0,0 +1,4 @@
+pub type c_char = i8;
+pub type c_long = i32;
+pub type c_ulong = u32;
+pub type wchar_t = i32;
diff --git a/src/cloudabi/x86_64.rs b/src/cloudabi/x86_64.rs
new file mode 100644
index 0000000000000000000000000000000000000000..bb17624b1dd7892bcd6abb4a61a0fa8dd9978f9f
--- /dev/null
+++ b/src/cloudabi/x86_64.rs
@@ -0,0 +1,4 @@
+pub type c_char = i8;
+pub type c_long = i64;
+pub type c_ulong = u64;
+pub type wchar_t = i32;
diff --git a/src/lib.rs b/src/lib.rs
index 74634a1be4098bfc4ba1850329aae8395f8f8528..1c374bf7619206624a6edbf3ac8cb563adae0e8f 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -286,6 +286,9 @@ cfg_if! {
} else if #[cfg(target_os = "redox")] {
mod redox;
pub use redox::*;
+ } else if #[cfg(target_os = "cloudabi")] {
+ mod cloudabi;
+ pub use cloudabi::*;
} else if #[cfg(target_os = "fuchsia")] {
mod fuchsia;
pub use fuchsia::*;