chore: add vendor dependencies for kauma build

vendor/libc/src/unix/solarish/compat.rs

@@ -0,0 +1,220 @@
+// Common functions that are unfortunately missing on illumos and
+// Solaris, but often needed by other crates.
+
+use core::cmp::min;
+use unix::solarish::*;
+
+const PTEM: &[u8] = b"ptem\0";
+const LDTERM: &[u8] = b"ldterm\0";
+
+pub unsafe fn cfmakeraw(termios: *mut ::termios) {
+    (*termios).c_iflag &=
+        !(IMAXBEL | IGNBRK | BRKINT | PARMRK | ISTRIP | INLCR | IGNCR | ICRNL | IXON);
+    (*termios).c_oflag &= !OPOST;
+    (*termios).c_lflag &= !(ECHO | ECHONL | ICANON | ISIG | IEXTEN);
+    (*termios).c_cflag &= !(CSIZE | PARENB);
+    (*termios).c_cflag |= CS8;
+
+    // By default, most software expects a pending read to block until at
+    // least one byte becomes available.  As per termio(7I), this requires
+    // setting the MIN and TIME parameters appropriately.
+    //
+    // As a somewhat unfortunate artefact of history, the MIN and TIME slots
+    // in the control character array overlap with the EOF and EOL slots used
+    // for canonical mode processing.  Because the EOF character needs to be
+    // the ASCII EOT value (aka Control-D), it has the byte value 4.  When
+    // switching to raw mode, this is interpreted as a MIN value of 4; i.e.,
+    // reads will block until at least four bytes have been input.
+    //
+    // Other platforms with a distinct MIN slot like Linux and FreeBSD appear
+    // to default to a MIN value of 1, so we'll force that value here:
+    (*termios).c_cc[VMIN] = 1;
+    (*termios).c_cc[VTIME] = 0;
+}
+
+pub unsafe fn cfsetspeed(termios: *mut ::termios, speed: ::speed_t) -> ::c_int {
+    // Neither of these functions on illumos or Solaris actually ever
+    // return an error
+    ::cfsetispeed(termios, speed);
+    ::cfsetospeed(termios, speed);
+    0
+}
+
+unsafe fn bail(fdm: ::c_int, fds: ::c_int) -> ::c_int {
+    let e = *___errno();
+    if fds >= 0 {
+        ::close(fds);
+    }
+    if fdm >= 0 {
+        ::close(fdm);
+    }
+    *___errno() = e;
+    return -1;
+}
+
+pub unsafe fn openpty(
+    amain: *mut ::c_int,
+    asubord: *mut ::c_int,
+    name: *mut ::c_char,
+    termp: *const termios,
+    winp: *const ::winsize,
+) -> ::c_int {
+    // Open the main pseudo-terminal device, making sure not to set it as the
+    // controlling terminal for this process:
+    let fdm = ::posix_openpt(O_RDWR | O_NOCTTY);
+    if fdm < 0 {
+        return -1;
+    }
+
+    // Set permissions and ownership on the subordinate device and unlock it:
+    if ::grantpt(fdm) < 0 || ::unlockpt(fdm) < 0 {
+        return bail(fdm, -1);
+    }
+
+    // Get the path name of the subordinate device:
+    let subordpath = ::ptsname(fdm);
+    if subordpath.is_null() {
+        return bail(fdm, -1);
+    }
+
+    // Open the subordinate device without setting it as the controlling
+    // terminal for this process:
+    let fds = ::open(subordpath, O_RDWR | O_NOCTTY);
+    if fds < 0 {
+        return bail(fdm, -1);
+    }
+
+    // Check if the STREAMS modules are already pushed:
+    let setup = ::ioctl(fds, I_FIND, LDTERM.as_ptr());
+    if setup < 0 {
+        return bail(fdm, fds);
+    } else if setup == 0 {
+        // The line discipline is not present, so push the appropriate STREAMS
+        // modules for the subordinate device:
+        if ::ioctl(fds, I_PUSH, PTEM.as_ptr()) < 0 || ::ioctl(fds, I_PUSH, LDTERM.as_ptr()) < 0 {
+            return bail(fdm, fds);
+        }
+    }
+
+    // If provided, set the terminal parameters:
+    if !termp.is_null() && ::tcsetattr(fds, TCSAFLUSH, termp) != 0 {
+        return bail(fdm, fds);
+    }
+
+    // If provided, set the window size:
+    if !winp.is_null() && ::ioctl(fds, TIOCSWINSZ, winp) < 0 {
+        return bail(fdm, fds);
+    }
+
+    // If the caller wants the name of the subordinate device, copy it out.
+    //
+    // Note that this is a terrible interface: there appears to be no standard
+    // upper bound on the copy length for this pointer.  Nobody should pass
+    // anything but NULL here, preferring instead to use ptsname(3C) directly.
+    if !name.is_null() {
+        ::strcpy(name, subordpath);
+    }
+
+    *amain = fdm;
+    *asubord = fds;
+    0
+}
+
+pub unsafe fn forkpty(
+    amain: *mut ::c_int,
+    name: *mut ::c_char,
+    termp: *const termios,
+    winp: *const ::winsize,
+) -> ::pid_t {
+    let mut fds = -1;
+
+    if openpty(amain, &mut fds, name, termp, winp) != 0 {
+        return -1;
+    }
+
+    let pid = ::fork();
+    if pid < 0 {
+        return bail(*amain, fds);
+    } else if pid > 0 {
+        // In the parent process, we close the subordinate device and return the
+        // process ID of the new child:
+        ::close(fds);
+        return pid;
+    }
+
+    // The rest of this function executes in the child process.
+
+    // Close the main side of the pseudo-terminal pair:
+    ::close(*amain);
+
+    // Use TIOCSCTTY to set the subordinate device as our controlling
+    // terminal.  This will fail (with ENOTTY) if we are not the leader in
+    // our own session, so we call setsid() first.  Finally, arrange for
+    // the pseudo-terminal to occupy the standard I/O descriptors.
+    if ::setsid() < 0
+        || ::ioctl(fds, TIOCSCTTY, 0) < 0
+        || ::dup2(fds, 0) < 0
+        || ::dup2(fds, 1) < 0
+        || ::dup2(fds, 2) < 0
+    {
+        // At this stage there are no particularly good ways to handle failure.
+        // Exit as abruptly as possible, using _exit() to avoid messing with any
+        // state still shared with the parent process.
+        ::_exit(EXIT_FAILURE);
+    }
+    // Close the inherited descriptor, taking care to avoid closing the standard
+    // descriptors by mistake:
+    if fds > 2 {
+        ::close(fds);
+    }
+
+    0
+}
+
+pub unsafe fn getpwent_r(
+    pwd: *mut passwd,
+    buf: *mut ::c_char,
+    buflen: ::size_t,
+    result: *mut *mut passwd,
+) -> ::c_int {
+    let old_errno = *::___errno();
+    *::___errno() = 0;
+    *result = native_getpwent_r(
+        pwd,
+        buf,
+        min(buflen, ::c_int::max_value() as ::size_t) as ::c_int,
+    );
+
+    let ret = if (*result).is_null() {
+        *::___errno()
+    } else {
+        0
+    };
+    *::___errno() = old_errno;
+
+    ret
+}
+
+pub unsafe fn getgrent_r(
+    grp: *mut ::group,
+    buf: *mut ::c_char,
+    buflen: ::size_t,
+    result: *mut *mut ::group,
+) -> ::c_int {
+    let old_errno = *::___errno();
+    *::___errno() = 0;
+    *result = native_getgrent_r(
+        grp,
+        buf,
+        min(buflen, ::c_int::max_value() as ::size_t) as ::c_int,
+    );
+
+    let ret = if (*result).is_null() {
+        *::___errno()
+    } else {
+        0
+    };
+    *::___errno() = old_errno;
+
+    ret
+}

vendor/libc/src/unix/solarish/illumos.rs

@@ -0,0 +1,115 @@
+s! {
+    pub struct shmid_ds {
+        pub shm_perm: ::ipc_perm,
+        pub shm_segsz: ::size_t,
+        pub shm_amp: *mut ::c_void,
+        pub shm_lkcnt: ::c_ushort,
+        pub shm_lpid: ::pid_t,
+        pub shm_cpid: ::pid_t,
+        pub shm_nattch: ::shmatt_t,
+        pub shm_cnattch: ::c_ulong,
+        pub shm_atime: ::time_t,
+        pub shm_dtime: ::time_t,
+        pub shm_ctime: ::time_t,
+        pub shm_pad4: [i64; 4],
+    }
+
+    pub struct fil_info {
+        pub fi_flags: ::c_int,
+        pub fi_pos: ::c_int,
+        pub fi_name: [::c_char; ::FILNAME_MAX as usize],
+    }
+}
+
+pub const AF_LOCAL: ::c_int = 1; // AF_UNIX
+pub const AF_FILE: ::c_int = 1; // AF_UNIX
+
+pub const EFD_SEMAPHORE: ::c_int = 0x1;
+pub const EFD_NONBLOCK: ::c_int = 0x800;
+pub const EFD_CLOEXEC: ::c_int = 0x80000;
+
+pub const POLLRDHUP: ::c_short = 0x4000;
+
+pub const TCP_KEEPIDLE: ::c_int = 34;
+pub const TCP_KEEPCNT: ::c_int = 35;
+pub const TCP_KEEPINTVL: ::c_int = 36;
+pub const TCP_CONGESTION: ::c_int = 37;
+
+// These constants are correct for 64-bit programs or 32-bit programs that are
+// not using large-file mode.  If Rust ever supports anything other than 64-bit
+// compilation on illumos, this may require adjustment:
+pub const F_OFD_GETLK: ::c_int = 47;
+pub const F_OFD_SETLK: ::c_int = 48;
+pub const F_OFD_SETLKW: ::c_int = 49;
+pub const F_FLOCK: ::c_int = 53;
+pub const F_FLOCKW: ::c_int = 54;
+
+pub const F_DUPFD_CLOEXEC: ::c_int = 37;
+pub const F_DUP2FD_CLOEXEC: ::c_int = 36;
+
+pub const FIL_ATTACH: ::c_int = 0x1;
+pub const FIL_DETACH: ::c_int = 0x2;
+pub const FIL_LIST: ::c_int = 0x3;
+pub const FILNAME_MAX: ::c_int = 32;
+pub const FILF_PROG: ::c_int = 0x1;
+pub const FILF_AUTO: ::c_int = 0x2;
+pub const FILF_BYPASS: ::c_int = 0x4;
+pub const SOL_FILTER: ::c_int = 0xfffc;
+
+pub const MADV_PURGE: ::c_int = 9;
+
+pub const POSIX_FADV_NORMAL: ::c_int = 0;
+pub const POSIX_FADV_RANDOM: ::c_int = 1;
+pub const POSIX_FADV_SEQUENTIAL: ::c_int = 2;
+pub const POSIX_FADV_WILLNEED: ::c_int = 3;
+pub const POSIX_FADV_DONTNEED: ::c_int = 4;
+pub const POSIX_FADV_NOREUSE: ::c_int = 5;
+
+pub const B1000000: ::speed_t = 24;
+pub const B1152000: ::speed_t = 25;
+pub const B1500000: ::speed_t = 26;
+pub const B2000000: ::speed_t = 27;
+pub const B2500000: ::speed_t = 28;
+pub const B3000000: ::speed_t = 29;
+pub const B3500000: ::speed_t = 30;
+pub const B4000000: ::speed_t = 31;
+
+// sys/systeminfo.h
+pub const SI_ADDRESS_WIDTH: ::c_int = 520;
+
+extern "C" {
+    pub fn eventfd(init: ::c_uint, flags: ::c_int) -> ::c_int;
+
+    pub fn mincore(addr: ::caddr_t, len: ::size_t, vec: *mut ::c_char) -> ::c_int;
+
+    pub fn pset_bind_lwp(
+        pset: ::psetid_t,
+        id: ::id_t,
+        pid: ::pid_t,
+        opset: *mut ::psetid_t,
+    ) -> ::c_int;
+    pub fn pset_getloadavg(pset: ::psetid_t, load: *mut ::c_double, num: ::c_int) -> ::c_int;
+
+    pub fn pthread_attr_get_np(thread: ::pthread_t, attr: *mut ::pthread_attr_t) -> ::c_int;
+    pub fn pthread_attr_getstackaddr(
+        attr: *const ::pthread_attr_t,
+        stackaddr: *mut *mut ::c_void,
+    ) -> ::c_int;
+    pub fn pthread_attr_setstack(
+        attr: *mut ::pthread_attr_t,
+        stackaddr: *mut ::c_void,
+        stacksize: ::size_t,
+    ) -> ::c_int;
+    pub fn pthread_attr_setstackaddr(
+        attr: *mut ::pthread_attr_t,
+        stackaddr: *mut ::c_void,
+    ) -> ::c_int;
+
+    pub fn posix_fadvise(fd: ::c_int, offset: ::off_t, len: ::off_t, advice: ::c_int) -> ::c_int;
+    pub fn preadv(fd: ::c_int, iov: *const ::iovec, iovcnt: ::c_int, offset: ::off_t) -> ::ssize_t;
+    pub fn pwritev(fd: ::c_int, iov: *const ::iovec, iovcnt: ::c_int, offset: ::off_t)
+        -> ::ssize_t;
+    pub fn getpagesizes2(pagesize: *mut ::size_t, nelem: ::c_int) -> ::c_int;
+
+    pub fn ptsname_r(fildes: ::c_int, name: *mut ::c_char, namelen: ::size_t) -> ::c_int;
+}

vendor/libc/src/unix/solarish/solaris.rs

@@ -0,0 +1,101 @@
+pub type door_attr_t = ::c_uint;
+pub type door_id_t = ::c_ulonglong;
+
+s! {
+    pub struct shmid_ds {
+        pub shm_perm: ::ipc_perm,
+        pub shm_segsz: ::size_t,
+        pub shm_flags: ::uintptr_t,
+        pub shm_lkcnt: ::c_ushort,
+        pub shm_lpid: ::pid_t,
+        pub shm_cpid: ::pid_t,
+        pub shm_nattch: ::shmatt_t,
+        pub shm_cnattch: ::c_ulong,
+        pub shm_atime: ::time_t,
+        pub shm_dtime: ::time_t,
+        pub shm_ctime: ::time_t,
+        pub shm_amp: *mut ::c_void,
+        pub shm_gransize: u64,
+        pub shm_allocated: u64,
+        pub shm_pad4: [i64; 1],
+    }
+
+    pub struct door_desc_t__d_data__d_desc {
+        pub d_descriptor: ::c_int,
+        pub d_id: ::door_id_t
+    }
+}
+
+s_no_extra_traits! {
+    #[cfg_attr(feature = "extra_traits", allow(missing_debug_implementations))]
+    pub union door_desc_t__d_data {
+        pub d_desc: door_desc_t__d_data__d_desc,
+        d_resv: [::c_int; 5], /* Check out /usr/include/sys/door.h */
+    }
+
+    #[cfg_attr(feature = "extra_traits", allow(missing_debug_implementations))]
+    pub struct door_desc_t {
+        pub d_attributes: door_attr_t,
+        pub d_data: door_desc_t__d_data,
+    }
+
+    #[cfg_attr(feature = "extra_traits", allow(missing_debug_implementations))]
+    pub struct door_arg_t {
+        pub data_ptr: *const ::c_char,
+        pub data_size: ::size_t,
+        pub desc_ptr: *const door_desc_t,
+        pub dec_num: ::c_uint,
+        pub rbuf: *const ::c_char,
+        pub rsize: ::size_t,
+    }
+}
+
+pub const PORT_SOURCE_POSTWAIT: ::c_int = 8;
+pub const PORT_SOURCE_SIGNAL: ::c_int = 9;
+
+pub const AF_LOCAL: ::c_int = 0;
+pub const AF_FILE: ::c_int = 0;
+
+pub const TCP_KEEPIDLE: ::c_int = 0x1d;
+pub const TCP_KEEPINTVL: ::c_int = 0x1e;
+pub const TCP_KEEPCNT: ::c_int = 0x1f;
+
+pub const F_DUPFD_CLOEXEC: ::c_int = 47;
+pub const F_DUPFD_CLOFORK: ::c_int = 49;
+pub const F_DUP2FD_CLOEXEC: ::c_int = 48;
+pub const F_DUP2FD_CLOFORK: ::c_int = 50;
+
+extern "C" {
+    pub fn fexecve(
+        fd: ::c_int,
+        argv: *const *const ::c_char,
+        envp: *const *const ::c_char,
+    ) -> ::c_int;
+
+    pub fn mincore(addr: *const ::c_void, len: ::size_t, vec: *mut ::c_char) -> ::c_int;
+
+    pub fn door_call(d: ::c_int, params: *const door_arg_t) -> ::c_int;
+    pub fn door_return(
+        data_ptr: *const ::c_char,
+        data_size: ::size_t,
+        desc_ptr: *const door_desc_t,
+        num_desc: ::c_uint,
+    );
+    pub fn door_create(
+        server_procedure: extern "C" fn(
+            cookie: *const ::c_void,
+            argp: *const ::c_char,
+            arg_size: ::size_t,
+            dp: *const door_desc_t,
+            n_desc: ::c_uint,
+        ),
+        cookie: *const ::c_void,
+        attributes: door_attr_t,
+    ) -> ::c_int;
+
+    pub fn fattach(fildes: ::c_int, path: *const ::c_char) -> ::c_int;
+
+    pub fn pthread_getattr_np(thread: ::pthread_t, attr: *mut ::pthread_attr_t) -> ::c_int;
+
+    pub fn euidaccess(path: *const ::c_char, amode: ::c_int) -> ::c_int;
+}

vendor/libc/src/unix/solarish/x86.rs

@@ -0,0 +1,29 @@
+pub type Elf32_Addr = ::c_ulong;
+pub type Elf32_Half = ::c_ushort;
+pub type Elf32_Off = ::c_ulong;
+pub type Elf32_Sword = ::c_long;
+pub type Elf32_Word = ::c_ulong;
+pub type Elf32_Lword = ::c_ulonglong;
+pub type Elf32_Phdr = __c_anonymous_Elf32_Phdr;
+
+s! {
+    pub struct __c_anonymous_Elf32_Phdr {
+        pub p_type: ::Elf32_Word,
+        pub p_offset: ::Elf32_Off,
+        pub p_vaddr: ::Elf32_Addr,
+        pub p_paddr: ::Elf32_Addr,
+        pub p_filesz: ::Elf32_Word,
+        pub p_memsz: ::Elf32_Word,
+        pub p_flags: ::Elf32_Word,
+        pub p_align: ::Elf32_Word,
+    }
+
+    pub struct dl_phdr_info {
+        pub dlpi_addr: ::Elf32_Addr,
+        pub dlpi_name: *const ::c_char,
+        pub dlpi_phdr: *const ::Elf32_Phdr,
+        pub dlpi_phnum: ::Elf32_Half,
+        pub dlpi_adds: ::c_ulonglong,
+        pub dlpi_subs: ::c_ulonglong,
+    }
+}

vendor/libc/src/unix/solarish/x86_64.rs

@@ -0,0 +1,190 @@
+pub type greg_t = ::c_long;
+
+pub type Elf64_Addr = ::c_ulong;
+pub type Elf64_Half = ::c_ushort;
+pub type Elf64_Off = ::c_ulong;
+pub type Elf64_Sword = ::c_int;
+pub type Elf64_Sxword = ::c_long;
+pub type Elf64_Word = ::c_uint;
+pub type Elf64_Xword = ::c_ulong;
+pub type Elf64_Lword = ::c_ulong;
+pub type Elf64_Phdr = __c_anonymous_Elf64_Phdr;
+
+s! {
+    pub struct __c_anonymous_fpchip_state {
+        pub cw: u16,
+        pub sw: u16,
+        pub fctw: u8,
+        pub __fx_rsvd: u8,
+        pub fop: u16,
+        pub rip: u64,
+        pub rdp: u64,
+        pub mxcsr: u32,
+        pub mxcsr_mask: u32,
+        pub st: [::upad128_t; 8],
+        pub xmm: [::upad128_t; 16],
+        pub __fx_ign: [::upad128_t; 6],
+        pub status: u32,
+        pub xstatus: u32,
+    }
+
+    pub struct __c_anonymous_Elf64_Phdr {
+        pub p_type: ::Elf64_Word,
+        pub p_flags: ::Elf64_Word,
+        pub p_offset: ::Elf64_Off,
+        pub p_vaddr: ::Elf64_Addr,
+        pub p_paddr: ::Elf64_Addr,
+        pub p_filesz: ::Elf64_Xword,
+        pub p_memsz: ::Elf64_Xword,
+        pub p_align: ::Elf64_Xword,
+    }
+
+    pub struct dl_phdr_info {
+        pub dlpi_addr: ::Elf64_Addr,
+        pub dlpi_name: *const ::c_char,
+        pub dlpi_phdr: *const ::Elf64_Phdr,
+        pub dlpi_phnum: ::Elf64_Half,
+        pub dlpi_adds: ::c_ulonglong,
+        pub dlpi_subs: ::c_ulonglong,
+    }
+}
+
+s_no_extra_traits! {
+    #[cfg(libc_union)]
+    pub union __c_anonymous_fp_reg_set {
+        pub fpchip_state: __c_anonymous_fpchip_state,
+        pub f_fpregs: [[u32; 13]; 10],
+    }
+
+    pub struct fpregset_t {
+        pub fp_reg_set: __c_anonymous_fp_reg_set,
+    }
+
+    pub struct mcontext_t {
+        pub gregs: [::greg_t; 28],
+        pub fpregs: fpregset_t,
+    }
+
+    pub struct ucontext_t {
+        pub uc_flags: ::c_ulong,
+        pub uc_link: *mut ucontext_t,
+        pub uc_sigmask: ::sigset_t,
+        pub uc_stack: ::stack_t,
+        pub uc_mcontext: mcontext_t,
+        pub uc_filler: [::c_long; 5],
+    }
+}
+
+cfg_if! {
+    if #[cfg(feature = "extra_traits")] {
+        #[cfg(libc_union)]
+        impl PartialEq for __c_anonymous_fp_reg_set {
+            fn eq(&self, other: &__c_anonymous_fp_reg_set) -> bool {
+                unsafe {
+                self.fpchip_state == other.fpchip_state ||
+                    self.
+                    f_fpregs.
+                    iter().
+                    zip(other.f_fpregs.iter()).
+                    all(|(a, b)| a == b)
+                }
+            }
+        }
+        #[cfg(libc_union)]
+        impl Eq for __c_anonymous_fp_reg_set {}
+        #[cfg(libc_union)]
+        impl ::fmt::Debug for __c_anonymous_fp_reg_set {
+            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
+                unsafe {
+                f.debug_struct("__c_anonymous_fp_reg_set")
+                    .field("fpchip_state", &{self.fpchip_state})
+                    .field("f_fpregs", &{self.f_fpregs})
+                    .finish()
+                }
+            }
+        }
+        impl PartialEq for fpregset_t {
+            fn eq(&self, other: &fpregset_t) -> bool {
+                self.fp_reg_set == other.fp_reg_set
+            }
+        }
+        impl Eq for fpregset_t {}
+        impl ::fmt::Debug for fpregset_t {
+            fn fmt(&self, f:&mut ::fmt::Formatter) -> ::fmt::Result {
+                f.debug_struct("fpregset_t")
+                    .field("fp_reg_set", &self.fp_reg_set)
+                    .finish()
+            }
+        }
+        impl PartialEq for mcontext_t {
+            fn eq(&self, other: &mcontext_t) -> bool {
+                self.gregs == other.gregs &&
+                    self.fpregs == other.fpregs
+            }
+        }
+        impl Eq for mcontext_t {}
+        impl ::fmt::Debug for mcontext_t {
+            fn fmt(&self, f:&mut ::fmt::Formatter) -> ::fmt::Result {
+                f.debug_struct("mcontext_t")
+                    .field("gregs", &self.gregs)
+                    .field("fpregs", &self.fpregs)
+                    .finish()
+            }
+        }
+        impl PartialEq for ucontext_t {
+            fn eq(&self, other: &ucontext_t) -> bool {
+                self.uc_flags == other.uc_flags
+                    && self.uc_link == other.uc_link
+                    && self.uc_sigmask == other.uc_sigmask
+                    && self.uc_stack == other.uc_stack
+                    && self.uc_mcontext == other.uc_mcontext
+                    && self.uc_filler == other.uc_filler
+            }
+        }
+        impl Eq for ucontext_t {}
+        impl ::fmt::Debug for ucontext_t {
+            fn fmt(&self, f:&mut ::fmt::Formatter) -> ::fmt::Result {
+                f.debug_struct("ucontext_t")
+                    .field("uc_flags", &self.uc_flags)
+                    .field("uc_link", &self.uc_link)
+                    .field("uc_sigmask", &self.uc_sigmask)
+                    .field("uc_stack", &self.uc_stack)
+                    .field("uc_mcontext", &self.uc_mcontext)
+                    .field("uc_filler", &self.uc_filler)
+                    .finish()
+            }
+        }
+
+    }
+}
+
+// sys/regset.h
+
+pub const REG_GSBASE: ::c_int = 27;
+pub const REG_FSBASE: ::c_int = 26;
+pub const REG_DS: ::c_int = 25;
+pub const REG_ES: ::c_int = 24;
+pub const REG_GS: ::c_int = 23;
+pub const REG_FS: ::c_int = 22;
+pub const REG_SS: ::c_int = 21;
+pub const REG_RSP: ::c_int = 20;
+pub const REG_RFL: ::c_int = 19;
+pub const REG_CS: ::c_int = 18;
+pub const REG_RIP: ::c_int = 17;
+pub const REG_ERR: ::c_int = 16;
+pub const REG_TRAPNO: ::c_int = 15;
+pub const REG_RAX: ::c_int = 14;
+pub const REG_RCX: ::c_int = 13;
+pub const REG_RDX: ::c_int = 12;
+pub const REG_RBX: ::c_int = 11;
+pub const REG_RBP: ::c_int = 10;
+pub const REG_RSI: ::c_int = 9;
+pub const REG_RDI: ::c_int = 8;
+pub const REG_R8: ::c_int = 7;
+pub const REG_R9: ::c_int = 6;
+pub const REG_R10: ::c_int = 5;
+pub const REG_R11: ::c_int = 4;
+pub const REG_R12: ::c_int = 3;
+pub const REG_R13: ::c_int = 2;
+pub const REG_R14: ::c_int = 1;
+pub const REG_R15: ::c_int = 0;

vendor/libc/src/unix/solarish/x86_common.rs

@@ -0,0 +1,65 @@
+// AT_SUN_HWCAP
+pub const AV_386_FPU: u32 = 0x00001;
+pub const AV_386_TSC: u32 = 0x00002;
+pub const AV_386_CX8: u32 = 0x00004;
+pub const AV_386_SEP: u32 = 0x00008;
+pub const AV_386_AMD_SYSC: u32 = 0x00010;
+pub const AV_386_CMOV: u32 = 0x00020;
+pub const AV_386_MMX: u32 = 0x00040;
+pub const AV_386_AMD_MMX: u32 = 0x00080;
+pub const AV_386_AMD_3DNow: u32 = 0x00100;
+pub const AV_386_AMD_3DNowx: u32 = 0x00200;
+pub const AV_386_FXSR: u32 = 0x00400;
+pub const AV_386_SSE: u32 = 0x00800;
+pub const AV_386_SSE2: u32 = 0x01000;
+pub const AV_386_CX16: u32 = 0x10000;
+pub const AV_386_AHF: u32 = 0x20000;
+pub const AV_386_TSCP: u32 = 0x40000;
+pub const AV_386_AMD_SSE4A: u32 = 0x80000;
+pub const AV_386_POPCNT: u32 = 0x100000;
+pub const AV_386_AMD_LZCNT: u32 = 0x200000;
+pub const AV_386_SSSE3: u32 = 0x400000;
+pub const AV_386_SSE4_1: u32 = 0x800000;
+pub const AV_386_SSE4_2: u32 = 0x1000000;
+pub const AV_386_MOVBE: u32 = 0x2000000;
+pub const AV_386_AES: u32 = 0x4000000;
+pub const AV_386_PCLMULQDQ: u32 = 0x8000000;
+pub const AV_386_XSAVE: u32 = 0x10000000;
+pub const AV_386_AVX: u32 = 0x20000000;
+pub const AV_386_VMX: u32 = 0x40000000;
+pub const AV_386_AMD_SVM: u32 = 0x80000000;
+// AT_SUN_HWCAP2
+pub const AV_386_2_F16C: u32 = 0x00000001;
+pub const AV_386_2_RDRAND: u32 = 0x00000002;
+pub const AV_386_2_BMI1: u32 = 0x00000004;
+pub const AV_386_2_BMI2: u32 = 0x00000008;
+pub const AV_386_2_FMA: u32 = 0x00000010;
+pub const AV_386_2_AVX2: u32 = 0x00000020;
+pub const AV_386_2_ADX: u32 = 0x00000040;
+pub const AV_386_2_RDSEED: u32 = 0x00000080;
+pub const AV_386_2_AVX512F: u32 = 0x00000100;
+pub const AV_386_2_AVX512DQ: u32 = 0x00000200;
+pub const AV_386_2_AVX512IFMA: u32 = 0x00000400;
+pub const AV_386_2_AVX512PF: u32 = 0x00000800;
+pub const AV_386_2_AVX512ER: u32 = 0x00001000;
+pub const AV_386_2_AVX512CD: u32 = 0x00002000;
+pub const AV_386_2_AVX512BW: u32 = 0x00004000;
+pub const AV_386_2_AVX512VL: u32 = 0x00008000;
+pub const AV_386_2_AVX512VBMI: u32 = 0x00010000;
+pub const AV_386_2_AVX512VPOPCDQ: u32 = 0x00020000;
+pub const AV_386_2_AVX512_4NNIW: u32 = 0x00040000;
+pub const AV_386_2_AVX512_4FMAPS: u32 = 0x00080000;
+pub const AV_386_2_SHA: u32 = 0x00100000;
+pub const AV_386_2_FSGSBASE: u32 = 0x00200000;
+pub const AV_386_2_CLFLUSHOPT: u32 = 0x00400000;
+pub const AV_386_2_CLWB: u32 = 0x00800000;
+pub const AV_386_2_MONITORX: u32 = 0x01000000;
+pub const AV_386_2_CLZERO: u32 = 0x02000000;
+pub const AV_386_2_AVX512_VNNI: u32 = 0x04000000;
+pub const AV_386_2_VPCLMULQDQ: u32 = 0x08000000;
+pub const AV_386_2_VAES: u32 = 0x10000000;
+// AT_SUN_FPTYPE
+pub const AT_386_FPINFO_NONE: u32 = 0;
+pub const AT_386_FPINFO_FXSAVE: u32 = 1;
+pub const AT_386_FPINFO_XSAVE: u32 = 2;
+pub const AT_386_FPINFO_XSAVE_AMD: u32 = 3;