3 files changed, 395 insertions, 0 deletions
diff --git a/library/std/src/sys/solid/abi/fs.rs b/library/std/src/sys/solid/abi/fs.rs
new file mode 100644
index 000000000..32800bd9a
--- /dev/null
+++ b/library/std/src/sys/solid/abi/fs.rs
@@ -0,0 +1,53 @@
+//! `solid_fs.h`
+use crate::os::raw::{c_char, c_int, c_uchar};
+pub use libc::{
+    blksize_t, dev_t, ino_t, off_t, stat, time_t, O_APPEND, O_CREAT, O_EXCL, O_RDONLY, O_RDWR,
+    O_TRUNC, O_WRONLY, SEEK_CUR, SEEK_END, SEEK_SET, S_IEXEC, S_IFBLK, S_IFCHR, S_IFDIR, S_IFIFO,
+    S_IFMT, S_IFREG, S_IREAD, S_IWRITE,
+};
+
+pub const O_ACCMODE: c_int = 0x3;
+
+pub const SOLID_MAX_PATH: usize = 256;
+
+#[repr(C)]
+#[derive(Copy, Clone)]
+pub struct dirent {
+    pub d_ino: ino_t,
+    pub d_type: c_uchar,
+    pub d_name: [c_char; 256usize],
+}
+
+pub const DT_UNKNOWN: c_uchar = 0;
+pub const DT_FIFO: c_uchar = 1;
+pub const DT_CHR: c_uchar = 2;
+pub const DT_DIR: c_uchar = 4;
+pub const DT_BLK: c_uchar = 6;
+pub const DT_REG: c_uchar = 8;
+pub const DT_LNK: c_uchar = 10;
+pub const DT_SOCK: c_uchar = 12;
+pub const DT_WHT: c_uchar = 14;
+
+pub type S_DIR = c_int;
+
+extern "C" {
+    pub fn SOLID_FS_Open(fd: *mut c_int, path: *const c_char, mode: c_int) -> c_int;
+    pub fn SOLID_FS_Close(fd: c_int) -> c_int;
+    pub fn SOLID_FS_Read(fd: c_int, buf: *mut u8, size: usize, result: *mut usize) -> c_int;
+    pub fn SOLID_FS_Write(fd: c_int, buf: *const u8, size: usize, result: *mut usize) -> c_int;
+    pub fn SOLID_FS_Lseek(fd: c_int, offset: off_t, whence: c_int) -> c_int;
+    pub fn SOLID_FS_Sync(fd: c_int) -> c_int;
+    pub fn SOLID_FS_Ftell(fd: c_int, result: *mut off_t) -> c_int;
+    pub fn SOLID_FS_Feof(fd: c_int, result: *mut c_int) -> c_int;
+    pub fn SOLID_FS_Fsize(fd: c_int, result: *mut usize) -> c_int;
+    pub fn SOLID_FS_Truncate(path: *const c_char, size: off_t) -> c_int;
+    pub fn SOLID_FS_OpenDir(path: *const c_char, pDir: *mut S_DIR) -> c_int;
+    pub fn SOLID_FS_CloseDir(dir: S_DIR) -> c_int;
+    pub fn SOLID_FS_ReadDir(dir: S_DIR, dirp: *mut dirent) -> c_int;
+    pub fn SOLID_FS_Stat(path: *const c_char, buf: *mut stat) -> c_int;
+    pub fn SOLID_FS_Unlink(path: *const c_char) -> c_int;
+    pub fn SOLID_FS_Rename(oldpath: *const c_char, newpath: *const c_char) -> c_int;
+    pub fn SOLID_FS_Chmod(path: *const c_char, mode: c_int) -> c_int;
+    pub fn SOLID_FS_Utime(path: *const c_char, time: time_t) -> c_int;
+    pub fn SOLID_FS_Mkdir(path: *const c_char) -> c_int;
+}
diff --git a/library/std/src/sys/solid/abi/mod.rs b/library/std/src/sys/solid/abi/mod.rs
new file mode 100644
index 000000000..8440d572c
--- /dev/null
+++ b/library/std/src/sys/solid/abi/mod.rs
@@ -0,0 +1,65 @@
+use crate::os::raw::c_int;
+
+mod fs;
+pub mod sockets;
+pub use self::fs::*;
+
+// `solid_types.h`
+pub use super::itron::abi::{ER, ER_ID, E_TMOUT, ID};
+
+pub const SOLID_ERR_NOTFOUND: ER = -1000;
+pub const SOLID_ERR_NOTSUPPORTED: ER = -1001;
+pub const SOLID_ERR_EBADF: ER = -1002;
+pub const SOLID_ERR_INVALIDCONTENT: ER = -1003;
+pub const SOLID_ERR_NOTUSED: ER = -1004;
+pub const SOLID_ERR_ALREADYUSED: ER = -1005;
+pub const SOLID_ERR_OUTOFBOUND: ER = -1006;
+pub const SOLID_ERR_BADSEQUENCE: ER = -1007;
+pub const SOLID_ERR_UNKNOWNDEVICE: ER = -1008;
+pub const SOLID_ERR_BUSY: ER = -1009;
+pub const SOLID_ERR_TIMEOUT: ER = -1010;
+pub const SOLID_ERR_INVALIDACCESS: ER = -1011;
+pub const SOLID_ERR_NOTREADY: ER = -1012;
+
+// `solid_rtc.h`
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct SOLID_RTC_TIME {
+    pub tm_sec: c_int,
+    pub tm_min: c_int,
+    pub tm_hour: c_int,
+    pub tm_mday: c_int,
+    pub tm_mon: c_int,
+    pub tm_year: c_int,
+    pub tm_wday: c_int,
+}
+
+extern "C" {
+    pub fn SOLID_RTC_ReadTime(time: *mut SOLID_RTC_TIME) -> c_int;
+}
+
+// `solid_log.h`
+extern "C" {
+    pub fn SOLID_LOG_write(s: *const u8, l: usize);
+}
+
+// `solid_mem.h`
+extern "C" {
+    pub fn SOLID_TLS_AddDestructor(id: i32, dtor: unsafe extern "C" fn(*mut u8));
+}
+
+// `solid_rng.h`
+extern "C" {
+    pub fn SOLID_RNG_SampleRandomBytes(buffer: *mut u8, length: usize) -> c_int;
+}
+
+// `rwlock.h`
+extern "C" {
+    pub fn rwl_loc_rdl(id: ID) -> ER;
+    pub fn rwl_loc_wrl(id: ID) -> ER;
+    pub fn rwl_ploc_rdl(id: ID) -> ER;
+    pub fn rwl_ploc_wrl(id: ID) -> ER;
+    pub fn rwl_unl_rwl(id: ID) -> ER;
+    pub fn rwl_acre_rwl() -> ER_ID;
+    pub fn rwl_del_rwl(id: ID) -> ER;
+}
diff --git a/library/std/src/sys/solid/abi/sockets.rs b/library/std/src/sys/solid/abi/sockets.rs
new file mode 100644
index 000000000..eb06a6dd9
--- /dev/null
+++ b/library/std/src/sys/solid/abi/sockets.rs
@@ -0,0 +1,277 @@
+use crate::os::raw::{c_char, c_uint, c_void};
+pub use libc::{c_int, c_long, size_t, ssize_t, suseconds_t, time_t, timeval};
+
+pub const SOLID_NET_ERR_BASE: c_int = -2000;
+pub const EINPROGRESS: c_int = SOLID_NET_ERR_BASE - libc::EINPROGRESS;
+
+pub const AF_INET6: i32 = 10;
+pub const AF_INET: i32 = 2;
+pub const IPPROTO_IP: i32 = 0;
+pub const IPPROTO_IPV6: i32 = 41;
+pub const IPPROTO_TCP: i32 = 6;
+pub const IPV6_ADD_MEMBERSHIP: i32 = 12;
+pub const IPV6_DROP_MEMBERSHIP: i32 = 13;
+pub const IPV6_MULTICAST_LOOP: i32 = 19;
+pub const IPV6_V6ONLY: i32 = 27;
+pub const IP_TTL: i32 = 2;
+pub const IP_MULTICAST_TTL: i32 = 5;
+pub const IP_MULTICAST_LOOP: i32 = 7;
+pub const IP_ADD_MEMBERSHIP: i32 = 3;
+pub const IP_DROP_MEMBERSHIP: i32 = 4;
+pub const SHUT_RD: i32 = 0;
+pub const SHUT_RDWR: i32 = 2;
+pub const SHUT_WR: i32 = 1;
+pub const SOCK_DGRAM: i32 = 2;
+pub const SOCK_STREAM: i32 = 1;
+pub const SOL_SOCKET: i32 = 4095;
+pub const SO_BROADCAST: i32 = 32;
+pub const SO_ERROR: i32 = 4103;
+pub const SO_RCVTIMEO: i32 = 4102;
+pub const SO_REUSEADDR: i32 = 4;
+pub const SO_SNDTIMEO: i32 = 4101;
+pub const SO_LINGER: i32 = 128;
+pub const TCP_NODELAY: i32 = 1;
+pub const MSG_PEEK: c_int = 1;
+pub const FIONBIO: c_long = 0x8008667eu32 as c_long;
+pub const EAI_NONAME: i32 = -2200;
+pub const EAI_SERVICE: i32 = -2201;
+pub const EAI_FAIL: i32 = -2202;
+pub const EAI_MEMORY: i32 = -2203;
+pub const EAI_FAMILY: i32 = -2204;
+
+pub type sa_family_t = u8;
+pub type socklen_t = u32;
+pub type in_addr_t = u32;
+pub type in_port_t = u16;
+
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct in_addr {
+    pub s_addr: in_addr_t,
+}
+
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct in6_addr {
+    pub s6_addr: [u8; 16],
+}
+
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct ip_mreq {
+    pub imr_multiaddr: in_addr,
+    pub imr_interface: in_addr,
+}
+
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct ipv6_mreq {
+    pub ipv6mr_multiaddr: in6_addr,
+    pub ipv6mr_interface: c_uint,
+}
+
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct msghdr {
+    pub msg_name: *mut c_void,
+    pub msg_namelen: socklen_t,
+    pub msg_iov: *mut iovec,
+    pub msg_iovlen: c_int,
+    pub msg_control: *mut c_void,
+    pub msg_controllen: socklen_t,
+    pub msg_flags: c_int,
+}
+
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct sockaddr {
+    pub sa_len: u8,
+    pub sa_family: sa_family_t,
+    pub sa_data: [c_char; 14usize],
+}
+
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct sockaddr_in {
+    pub sin_len: u8,
+    pub sin_family: sa_family_t,
+    pub sin_port: in_port_t,
+    pub sin_addr: in_addr,
+    pub sin_zero: [c_char; 8usize],
+}
+
+#[repr(C)]
+#[derive(Copy, Clone)]
+pub struct sockaddr_in6 {
+    pub sin6_len: u8,
+    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,
+}
+
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct sockaddr_storage {
+    pub s2_len: u8,
+    pub ss_family: sa_family_t,
+    pub s2_data1: [c_char; 2usize],
+    pub s2_data2: [u32; 3usize],
+}
+
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+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,
+}
+
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct linger {
+    pub l_onoff: c_int,
+    pub l_linger: c_int,
+}
+
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct iovec {
+    pub iov_base: *mut c_void,
+    pub iov_len: usize,
+}
+
+/// This value can be chosen by an application
+pub const SOLID_NET_FD_SETSIZE: usize = 1;
+
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct fd_set {
+    pub num_fds: usize,
+    pub fds: [c_int; SOLID_NET_FD_SETSIZE],
+}
+
+extern "C" {
+    #[link_name = "SOLID_NET_StrError"]
+    pub fn strerror(errnum: c_int) -> *const c_char;
+
+    pub fn SOLID_NET_GetLastError() -> c_int;
+
+    #[link_name = "SOLID_NET_Accept"]
+    pub fn accept(s: c_int, addr: *mut sockaddr, addrlen: *mut socklen_t) -> c_int;
+
+    #[link_name = "SOLID_NET_Bind"]
+    pub fn bind(s: c_int, name: *const sockaddr, namelen: socklen_t) -> c_int;
+
+    #[link_name = "SOLID_NET_Connect"]
+    pub fn connect(s: c_int, name: *const sockaddr, namelen: socklen_t) -> c_int;
+
+    #[link_name = "SOLID_NET_Close"]
+    pub fn close(s: c_int) -> c_int;
+
+    #[link_name = "SOLID_NET_Dup"]
+    pub fn dup(s: c_int) -> c_int;
+
+    #[link_name = "SOLID_NET_GetPeerName"]
+    pub fn getpeername(s: c_int, name: *mut sockaddr, namelen: *mut socklen_t) -> c_int;
+
+    #[link_name = "SOLID_NET_GetSockName"]
+    pub fn getsockname(s: c_int, name: *mut sockaddr, namelen: *mut socklen_t) -> c_int;
+
+    #[link_name = "SOLID_NET_GetSockOpt"]
+    pub fn getsockopt(
+        s: c_int,
+        level: c_int,
+        optname: c_int,
+        optval: *mut c_void,
+        optlen: *mut socklen_t,
+    ) -> c_int;
+
+    #[link_name = "SOLID_NET_SetSockOpt"]
+    pub fn setsockopt(
+        s: c_int,
+        level: c_int,
+        optname: c_int,
+        optval: *const c_void,
+        optlen: socklen_t,
+    ) -> c_int;
+
+    #[link_name = "SOLID_NET_Ioctl"]
+    pub fn ioctl(s: c_int, cmd: c_long, argp: *mut c_void) -> c_int;
+
+    #[link_name = "SOLID_NET_Listen"]
+    pub fn listen(s: c_int, backlog: c_int) -> c_int;
+
+    #[link_name = "SOLID_NET_Recv"]
+    pub fn recv(s: c_int, mem: *mut c_void, len: size_t, flags: c_int) -> ssize_t;
+
+    #[link_name = "SOLID_NET_Read"]
+    pub fn read(s: c_int, mem: *mut c_void, len: size_t) -> ssize_t;
+
+    #[link_name = "SOLID_NET_Readv"]
+    pub fn readv(s: c_int, bufs: *const iovec, bufcnt: c_int) -> ssize_t;
+
+    #[link_name = "SOLID_NET_RecvFrom"]
+    pub fn recvfrom(
+        s: c_int,
+        mem: *mut c_void,
+        len: size_t,
+        flags: c_int,
+        from: *mut sockaddr,
+        fromlen: *mut socklen_t,
+    ) -> ssize_t;
+
+    #[link_name = "SOLID_NET_Send"]
+    pub fn send(s: c_int, mem: *const c_void, len: size_t, flags: c_int) -> ssize_t;
+
+    #[link_name = "SOLID_NET_SendMsg"]
+    pub fn sendmsg(s: c_int, message: *const msghdr, flags: c_int) -> ssize_t;
+
+    #[link_name = "SOLID_NET_SendTo"]
+    pub fn sendto(
+        s: c_int,
+        mem: *const c_void,
+        len: size_t,
+        flags: c_int,
+        to: *const sockaddr,
+        tolen: socklen_t,
+    ) -> ssize_t;
+
+    #[link_name = "SOLID_NET_Shutdown"]
+    pub fn shutdown(s: c_int, how: c_int) -> c_int;
+
+    #[link_name = "SOLID_NET_Socket"]
+    pub fn socket(domain: c_int, type_: c_int, protocol: c_int) -> c_int;
+
+    #[link_name = "SOLID_NET_Write"]
+    pub fn write(s: c_int, mem: *const c_void, len: size_t) -> ssize_t;
+
+    #[link_name = "SOLID_NET_Writev"]
+    pub fn writev(s: c_int, bufs: *const iovec, bufcnt: c_int) -> ssize_t;
+
+    #[link_name = "SOLID_NET_FreeAddrInfo"]
+    pub fn freeaddrinfo(ai: *mut addrinfo);
+
+    #[link_name = "SOLID_NET_GetAddrInfo"]
+    pub fn getaddrinfo(
+        nodename: *const c_char,
+        servname: *const c_char,
+        hints: *const addrinfo,
+        res: *mut *mut addrinfo,
+    ) -> c_int;
+
+    #[link_name = "SOLID_NET_Select"]
+    pub fn select(
+        maxfdp1: c_int,
+        readset: *mut fd_set,
+        writeset: *mut fd_set,
+        exceptset: *mut fd_set,
+        timeout: *mut timeval,
+    ) -> c_int;
+}