Initial vendor packages

Signed-off-by: Valentin Popov <valentin@popov.link>

vendor/libc/src/unix/bsd/freebsdlike/dragonfly/errno.rs

@@ -0,0 +1,13 @@
+// DragonFlyBSD's __error function is declared with "static inline", so it must
+// be implemented in the libc crate, as a pointer to a static thread_local.
+f! {
+    #[deprecated(since = "0.2.77", note = "Use `__errno_location()` instead")]
+    pub fn __error() -> *mut ::c_int {
+        &mut errno
+    }
+}
+
+extern "C" {
+    #[thread_local]
+    pub static mut errno: ::c_int;
+}

vendor/libc/src/unix/bsd/freebsdlike/freebsd/aarch64.rs

@@ -0,0 +1,146 @@
+pub type c_char = u8;
+pub type c_long = i64;
+pub type c_ulong = u64;
+pub type wchar_t = u32;
+pub type time_t = i64;
+pub type suseconds_t = i64;
+pub type register_t = i64;
+
+s_no_extra_traits! {
+    pub struct gpregs {
+        pub gp_x: [::register_t; 30],
+        pub gp_lr: ::register_t,
+        pub gp_sp: ::register_t,
+        pub gp_elr: ::register_t,
+        pub gp_spsr: u32,
+        pub gp_pad: ::c_int,
+    }
+
+    pub struct fpregs {
+        pub fp_q: u128,
+        pub fp_sr: u32,
+        pub fp_cr: u32,
+        pub fp_flags: ::c_int,
+        pub fp_pad: ::c_int,
+    }
+
+    pub struct mcontext_t {
+        pub mc_gpregs: gpregs,
+        pub mc_fpregs: fpregs,
+        pub mc_flags: ::c_int,
+        pub mc_pad: ::c_int,
+        pub mc_spare: [u64; 8],
+    }
+}
+
+// should be pub(crate), but that requires Rust 1.18.0
+cfg_if! {
+    if #[cfg(libc_const_size_of)] {
+        #[doc(hidden)]
+        pub const _ALIGNBYTES: usize = ::mem::size_of::<::c_longlong>() - 1;
+    } else {
+        #[doc(hidden)]
+        pub const _ALIGNBYTES: usize = 8 - 1;
+    }
+}
+
+cfg_if! {
+    if #[cfg(feature = "extra_traits")] {
+        impl PartialEq for gpregs {
+            fn eq(&self, other: &gpregs) -> bool {
+                self.gp_x.iter().zip(other.gp_x.iter()).all(|(a, b)| a == b) &&
+                self.gp_lr == other.gp_lr &&
+                self.gp_sp == other.gp_sp &&
+                self.gp_elr == other.gp_elr &&
+                self.gp_spsr == other.gp_spsr &&
+                self.gp_pad == other.gp_pad
+            }
+        }
+        impl Eq for gpregs {}
+        impl ::fmt::Debug for gpregs {
+            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
+                f.debug_struct("gpregs")
+                    .field("gp_x", &self.gp_x)
+                    .field("gp_lr", &self.gp_lr)
+                    .field("gp_sp", &self.gp_sp)
+                    .field("gp_elr", &self.gp_elr)
+                    .field("gp_spsr", &self.gp_spsr)
+                    .field("gp_pad", &self.gp_pad)
+                    .finish()
+            }
+        }
+        impl ::hash::Hash for gpregs {
+            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
+                self.gp_x.hash(state);
+                self.gp_lr.hash(state);
+                self.gp_sp.hash(state);
+                self.gp_elr.hash(state);
+                self.gp_spsr.hash(state);
+                self.gp_pad.hash(state);
+            }
+        }
+        impl PartialEq for fpregs {
+            fn eq(&self, other: &fpregs) -> bool {
+                self.fp_q == other.fp_q &&
+                self.fp_sr == other.fp_sr &&
+                self.fp_cr == other.fp_cr &&
+                self.fp_flags == other.fp_flags &&
+                self.fp_pad == other.fp_pad
+            }
+        }
+        impl Eq for fpregs {}
+        impl ::fmt::Debug for fpregs {
+            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
+                f.debug_struct("fpregs")
+                    .field("fp_q", &self.fp_q)
+                    .field("fp_sr", &self.fp_sr)
+                    .field("fp_cr", &self.fp_cr)
+                    .field("fp_flags", &self.fp_flags)
+                    .field("fp_pad", &self.fp_pad)
+                    .finish()
+            }
+        }
+        impl ::hash::Hash for fpregs {
+            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
+                self.fp_q.hash(state);
+                self.fp_sr.hash(state);
+                self.fp_cr.hash(state);
+                self.fp_flags.hash(state);
+                self.fp_pad.hash(state);
+            }
+        }
+        impl PartialEq for mcontext_t {
+            fn eq(&self, other: &mcontext_t) -> bool {
+                self.mc_gpregs == other.mc_gpregs &&
+                self.mc_fpregs == other.mc_fpregs &&
+                self.mc_flags == other.mc_flags &&
+                self.mc_pad == other.mc_pad &&
+                self.mc_spare.iter().zip(other.mc_spare.iter()).all(|(a, b)| a == b)
+            }
+        }
+        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("mc_gpregs", &self.mc_gpregs)
+                    .field("mc_fpregs", &self.mc_fpregs)
+                    .field("mc_flags", &self.mc_flags)
+                    .field("mc_pad", &self.mc_pad)
+                    .field("mc_spare", &self.mc_spare)
+                    .finish()
+            }
+        }
+        impl ::hash::Hash for mcontext_t {
+            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
+                self.mc_gpregs.hash(state);
+                self.mc_fpregs.hash(state);
+                self.mc_flags.hash(state);
+                self.mc_pad.hash(state);
+                self.mc_spare.hash(state);
+            }
+        }
+    }
+}
+
+pub const MAP_32BIT: ::c_int = 0x00080000;
+pub const MINSIGSTKSZ: ::size_t = 4096; // 1024 * 4

vendor/libc/src/unix/bsd/freebsdlike/freebsd/arm.rs

@@ -0,0 +1,50 @@
+pub type c_char = u8;
+pub type c_long = i32;
+pub type c_ulong = u32;
+pub type wchar_t = u32;
+pub type time_t = i64;
+pub type suseconds_t = i32;
+pub type register_t = i32;
+
+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,
+        pub st_atime: ::time_t,
+        pub st_atime_nsec: ::c_long,
+        pub st_atime_pad: ::c_long,
+        pub st_mtime: ::time_t,
+        pub st_mtime_nsec: ::c_long,
+        pub st_mtime_pad: ::c_long,
+        pub st_ctime: ::time_t,
+        pub st_ctime_nsec: ::c_long,
+        pub st_ctime_pad: ::c_long,
+        pub st_size: ::off_t,
+        pub st_blocks: ::blkcnt_t,
+        pub st_blksize: ::blksize_t,
+        pub st_flags: ::fflags_t,
+        pub st_gen: u32,
+        pub st_lspare: i32,
+        pub st_birthtime: ::time_t,
+        pub st_birthtime_nsec: ::c_long,
+        pub st_birthtime_pad: ::c_long,
+    }
+}
+
+// should be pub(crate), but that requires Rust 1.18.0
+cfg_if! {
+    if #[cfg(libc_const_size_of)] {
+        #[doc(hidden)]
+        pub const _ALIGNBYTES: usize = ::mem::size_of::<::c_int>() - 1;
+    } else {
+        #[doc(hidden)]
+        pub const _ALIGNBYTES: usize = 4 - 1;
+    }
+}
+pub const MAP_32BIT: ::c_int = 0x00080000;
+pub const MINSIGSTKSZ: ::size_t = 4096; // 1024 * 4

vendor/libc/src/unix/bsd/freebsdlike/freebsd/freebsd11/b64.rs

@@ -0,0 +1,32 @@
+#[repr(C)]
+#[cfg_attr(feature = "extra_traits", derive(Debug, Eq, Hash, PartialEq))]
+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,
+    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,
+    pub st_size: ::off_t,
+    pub st_blocks: ::blkcnt_t,
+    pub st_blksize: ::blksize_t,
+    pub st_flags: ::fflags_t,
+    pub st_gen: u32,
+    pub st_lspare: i32,
+    pub st_birthtime: ::time_t,
+    pub st_birthtime_nsec: ::c_long,
+}
+
+impl ::Copy for ::stat {}
+impl ::Clone for ::stat {
+    fn clone(&self) -> ::stat {
+        *self
+    }
+}

vendor/libc/src/unix/bsd/freebsdlike/freebsd/freebsd11/mod.rs

@@ -0,0 +1,488 @@
+// APIs that were changed after FreeBSD 11
+
+// The type of `nlink_t` changed from `u16` to `u64` in FreeBSD 12:
+pub type nlink_t = u16;
+// Type of `dev_t` changed from `u32` to `u64` in FreeBSD 12:
+pub type dev_t = u32;
+// Type of `ino_t` changed from `unsigned int` to `unsigned long` in FreeBSD 12:
+pub type ino_t = u32;
+
+s! {
+    pub struct kevent {
+        pub ident: ::uintptr_t,
+        pub filter: ::c_short,
+        pub flags: ::c_ushort,
+        pub fflags: ::c_uint,
+        pub data: ::intptr_t,
+        pub udata: *mut ::c_void,
+    }
+
+    pub struct shmid_ds {
+        pub shm_perm: ::ipc_perm,
+        pub shm_segsz: ::size_t,
+        pub shm_lpid: ::pid_t,
+        pub shm_cpid: ::pid_t,
+        // Type of shm_nattc changed from `int` to `shmatt_t` (aka `unsigned
+        // int`) in FreeBSD 12:
+        pub shm_nattch: ::c_int,
+        pub shm_atime: ::time_t,
+        pub shm_dtime: ::time_t,
+        pub shm_ctime: ::time_t,
+    }
+
+    pub struct kinfo_proc {
+        /// Size of this structure.
+        pub ki_structsize: ::c_int,
+        /// Reserved: layout identifier.
+        pub ki_layout: ::c_int,
+        /// Address of command arguments.
+        pub ki_args: *mut ::pargs,
+        // This is normally "struct proc".
+        /// Address of proc.
+        pub ki_paddr: *mut ::c_void,
+        // This is normally "struct user".
+        /// Kernel virtual address of u-area.
+        pub ki_addr: *mut ::c_void,
+        // This is normally "struct vnode".
+        /// Pointer to trace file.
+        pub ki_tracep: *mut ::c_void,
+        // This is normally "struct vnode".
+        /// Pointer to executable file.
+        pub ki_textvp: *mut ::c_void,
+        // This is normally "struct filedesc".
+        /// Pointer to open file info.
+        pub ki_fd: *mut ::c_void,
+        // This is normally "struct vmspace".
+        /// Pointer to kernel vmspace struct.
+        pub ki_vmspace: *mut ::c_void,
+        /// Sleep address.
+        pub ki_wchan: *mut ::c_void,
+        /// Process identifier.
+        pub ki_pid: ::pid_t,
+        /// Parent process ID.
+        pub ki_ppid: ::pid_t,
+        /// Process group ID.
+        pub ki_pgid: ::pid_t,
+        /// tty process group ID.
+        pub ki_tpgid: ::pid_t,
+        /// Process session ID.
+        pub ki_sid: ::pid_t,
+        /// Terminal session ID.
+        pub ki_tsid: ::pid_t,
+        /// Job control counter.
+        pub ki_jobc: ::c_short,
+        /// Unused (just here for alignment).
+        pub ki_spare_short1: ::c_short,
+        /// Controlling tty dev.
+        pub ki_tdev: ::dev_t,
+        /// Signals arrived but not delivered.
+        pub ki_siglist: ::sigset_t,
+        /// Current signal mask.
+        pub ki_sigmask: ::sigset_t,
+        /// Signals being ignored.
+        pub ki_sigignore: ::sigset_t,
+        /// Signals being caught by user.
+        pub ki_sigcatch: ::sigset_t,
+        /// Effective user ID.
+        pub ki_uid: ::uid_t,
+        /// Real user ID.
+        pub ki_ruid: ::uid_t,
+        /// Saved effective user ID.
+        pub ki_svuid: ::uid_t,
+        /// Real group ID.
+        pub ki_rgid: ::gid_t,
+        /// Saved effective group ID.
+        pub ki_svgid: ::gid_t,
+        /// Number of groups.
+        pub ki_ngroups: ::c_short,
+        /// Unused (just here for alignment).
+        pub ki_spare_short2: ::c_short,
+        /// Groups.
+        pub ki_groups: [::gid_t; ::KI_NGROUPS],
+        /// Virtual size.
+        pub ki_size: ::vm_size_t,
+        /// Current resident set size in pages.
+        pub ki_rssize: ::segsz_t,
+        /// Resident set size before last swap.
+        pub ki_swrss: ::segsz_t,
+        /// Text size (pages) XXX.
+        pub ki_tsize: ::segsz_t,
+        /// Data size (pages) XXX.
+        pub ki_dsize: ::segsz_t,
+        /// Stack size (pages).
+        pub ki_ssize: ::segsz_t,
+        /// Exit status for wait & stop signal.
+        pub ki_xstat: ::u_short,
+        /// Accounting flags.
+        pub ki_acflag: ::u_short,
+        /// %cpu for process during `ki_swtime`.
+        pub ki_pctcpu: ::fixpt_t,
+        /// Time averaged value of `ki_cpticks`.
+        pub ki_estcpu: ::u_int,
+        /// Time since last blocked.
+        pub ki_slptime: ::u_int,
+        /// Time swapped in or out.
+        pub ki_swtime: ::u_int,
+        /// Number of copy-on-write faults.
+        pub ki_cow: ::u_int,
+        /// Real time in microsec.
+        pub ki_runtime: u64,
+        /// Starting time.
+        pub ki_start: ::timeval,
+        /// Time used by process children.
+        pub ki_childtime: ::timeval,
+        /// P_* flags.
+        pub ki_flag: ::c_long,
+        /// KI_* flags (below).
+        pub ki_kiflag: ::c_long,
+        /// Kernel trace points.
+        pub ki_traceflag: ::c_int,
+        /// S* process status.
+        pub ki_stat: ::c_char,
+        /// Process "nice" value.
+        pub ki_nice: i8, // signed char
+        /// Process lock (prevent swap) count.
+        pub ki_lock: ::c_char,
+        /// Run queue index.
+        pub ki_rqindex: ::c_char,
+        /// Which cpu we are on.
+        pub ki_oncpu_old: ::c_uchar,
+        /// Last cpu we were on.
+        pub ki_lastcpu_old: ::c_uchar,
+        /// Thread name.
+        pub ki_tdname: [::c_char; ::TDNAMLEN + 1],
+        /// Wchan message.
+        pub ki_wmesg: [::c_char; ::WMESGLEN + 1],
+        /// Setlogin name.
+        pub ki_login: [::c_char; ::LOGNAMELEN + 1],
+        /// Lock name.
+        pub ki_lockname: [::c_char; ::LOCKNAMELEN + 1],
+        /// Command name.
+        pub ki_comm: [::c_char; ::COMMLEN + 1],
+        /// Emulation name.
+        pub ki_emul: [::c_char; ::KI_EMULNAMELEN + 1],
+        /// Login class.
+        pub ki_loginclass: [::c_char; ::LOGINCLASSLEN + 1],
+        /// More thread name.
+        pub ki_moretdname: [::c_char; ::MAXCOMLEN - ::TDNAMLEN + 1],
+        /// Spare string space.
+        pub ki_sparestrings: [[::c_char; 23]; 2], // little hack to allow PartialEq
+        /// Spare room for growth.
+        pub ki_spareints: [::c_int; ::KI_NSPARE_INT],
+        /// Which cpu we are on.
+        pub ki_oncpu: ::c_int,
+        /// Last cpu we were on.
+        pub ki_lastcpu: ::c_int,
+        /// PID of tracing process.
+        pub ki_tracer: ::c_int,
+        /// P2_* flags.
+        pub ki_flag2: ::c_int,
+        /// Default FIB number.
+        pub ki_fibnum: ::c_int,
+        /// Credential flags.
+        pub ki_cr_flags: ::u_int,
+        /// Process jail ID.
+        pub ki_jid: ::c_int,
+        /// Number of threads in total.
+        pub ki_numthreads: ::c_int,
+        /// Thread ID.
+        pub ki_tid: ::lwpid_t,
+        /// Process priority.
+        pub ki_pri: ::priority,
+        /// Process rusage statistics.
+        pub ki_rusage: ::rusage,
+        /// rusage of children processes.
+        pub ki_rusage_ch: ::rusage,
+        // This is normally "struct pcb".
+        /// Kernel virtual addr of pcb.
+        pub ki_pcb: *mut ::c_void,
+        /// Kernel virtual addr of stack.
+        pub ki_kstack: *mut ::c_void,
+        /// User convenience pointer.
+        pub ki_udata: *mut ::c_void,
+        // This is normally "struct thread".
+        pub ki_tdaddr: *mut ::c_void,
+        pub ki_spareptrs: [*mut ::c_void; ::KI_NSPARE_PTR],
+        pub ki_sparelongs: [::c_long; ::KI_NSPARE_LONG],
+        /// PS_* flags.
+        pub ki_sflag: ::c_long,
+        /// kthread flag.
+        pub ki_tdflags: ::c_long,
+    }
+}
+
+s_no_extra_traits! {
+    pub struct dirent {
+        pub d_fileno: ::ino_t,
+        pub d_reclen: u16,
+        pub d_type: u8,
+        // Type of `d_namlen` changed from `char` to `u16` in FreeBSD 12:
+        pub d_namlen: u8,
+        pub d_name: [::c_char; 256],
+    }
+
+    pub struct statfs {
+        pub f_version: u32,
+        pub f_type: u32,
+        pub f_flags: u64,
+        pub f_bsize: u64,
+        pub f_iosize: u64,
+        pub f_blocks: u64,
+        pub f_bfree: u64,
+        pub f_bavail: i64,
+        pub f_files: u64,
+        pub f_ffree: i64,
+        pub f_syncwrites: u64,
+        pub f_asyncwrites: u64,
+        pub f_syncreads: u64,
+        pub f_asyncreads: u64,
+        f_spare: [u64; 10],
+        pub f_namemax: u32,
+        pub f_owner: ::uid_t,
+        pub f_fsid: ::fsid_t,
+        f_charspare: [::c_char; 80],
+        pub f_fstypename: [::c_char; 16],
+        // Array length changed from 88 to 1024 in FreeBSD 12:
+        pub f_mntfromname: [::c_char; 88],
+        // Array length changed from 88 to 1024 in FreeBSD 12:
+        pub f_mntonname: [::c_char; 88],
+    }
+
+    pub struct vnstat {
+        pub vn_fileid: u64,
+        pub vn_size: u64,
+        pub vn_mntdir: *mut ::c_char,
+        pub vn_dev: u32,
+        pub vn_fsid: u32,
+        pub vn_type: ::c_int,
+        pub vn_mode: u16,
+        pub vn_devname: [::c_char; ::SPECNAMELEN as usize + 1],
+    }
+}
+
+cfg_if! {
+    if #[cfg(feature = "extra_traits")] {
+        impl PartialEq for statfs {
+            fn eq(&self, other: &statfs) -> bool {
+                self.f_version == other.f_version
+                    && self.f_type == other.f_type
+                    && self.f_flags == other.f_flags
+                    && self.f_bsize == other.f_bsize
+                    && self.f_iosize == other.f_iosize
+                    && self.f_blocks == other.f_blocks
+                    && self.f_bfree == other.f_bfree
+                    && self.f_bavail == other.f_bavail
+                    && self.f_files == other.f_files
+                    && self.f_ffree == other.f_ffree
+                    && self.f_syncwrites == other.f_syncwrites
+                    && self.f_asyncwrites == other.f_asyncwrites
+                    && self.f_syncreads == other.f_syncreads
+                    && self.f_asyncreads == other.f_asyncreads
+                    && self.f_namemax == other.f_namemax
+                    && self.f_owner == other.f_owner
+                    && self.f_fsid == other.f_fsid
+                    && self.f_fstypename == other.f_fstypename
+                    && self
+                    .f_mntfromname
+                    .iter()
+                    .zip(other.f_mntfromname.iter())
+                    .all(|(a,b)| a == b)
+                    && self
+                    .f_mntonname
+                    .iter()
+                    .zip(other.f_mntonname.iter())
+                    .all(|(a,b)| a == b)
+            }
+        }
+        impl Eq for statfs {}
+        impl ::fmt::Debug for statfs {
+            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
+                f.debug_struct("statfs")
+                    .field("f_bsize", &self.f_bsize)
+                    .field("f_iosize", &self.f_iosize)
+                    .field("f_blocks", &self.f_blocks)
+                    .field("f_bfree", &self.f_bfree)
+                    .field("f_bavail", &self.f_bavail)
+                    .field("f_files", &self.f_files)
+                    .field("f_ffree", &self.f_ffree)
+                    .field("f_syncwrites", &self.f_syncwrites)
+                    .field("f_asyncwrites", &self.f_asyncwrites)
+                    .field("f_syncreads", &self.f_syncreads)
+                    .field("f_asyncreads", &self.f_asyncreads)
+                    .field("f_namemax", &self.f_namemax)
+                    .field("f_owner", &self.f_owner)
+                    .field("f_fsid", &self.f_fsid)
+                    .field("f_fstypename", &self.f_fstypename)
+                    .field("f_mntfromname", &&self.f_mntfromname[..])
+                    .field("f_mntonname", &&self.f_mntonname[..])
+                    .finish()
+            }
+        }
+        impl ::hash::Hash for statfs {
+            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
+                self.f_version.hash(state);
+                self.f_type.hash(state);
+                self.f_flags.hash(state);
+                self.f_bsize.hash(state);
+                self.f_iosize.hash(state);
+                self.f_blocks.hash(state);
+                self.f_bfree.hash(state);
+                self.f_bavail.hash(state);
+                self.f_files.hash(state);
+                self.f_ffree.hash(state);
+                self.f_syncwrites.hash(state);
+                self.f_asyncwrites.hash(state);
+                self.f_syncreads.hash(state);
+                self.f_asyncreads.hash(state);
+                self.f_namemax.hash(state);
+                self.f_owner.hash(state);
+                self.f_fsid.hash(state);
+                self.f_fstypename.hash(state);
+                self.f_mntfromname.hash(state);
+                self.f_mntonname.hash(state);
+            }
+        }
+
+        impl PartialEq for dirent {
+            fn eq(&self, other: &dirent) -> bool {
+                self.d_fileno == other.d_fileno
+                    && self.d_reclen == other.d_reclen
+                    && self.d_type == other.d_type
+                    && self.d_namlen == other.d_namlen
+                    && self
+                    .d_name[..self.d_namlen as _]
+                    .iter()
+                    .zip(other.d_name.iter())
+                    .all(|(a,b)| a == b)
+            }
+        }
+        impl Eq for dirent {}
+        impl ::fmt::Debug for dirent {
+            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
+                f.debug_struct("dirent")
+                    .field("d_fileno", &self.d_fileno)
+                    .field("d_reclen", &self.d_reclen)
+                    .field("d_type", &self.d_type)
+                    .field("d_namlen", &self.d_namlen)
+                    .field("d_name", &&self.d_name[..self.d_namlen as _])
+                    .finish()
+            }
+        }
+        impl ::hash::Hash for dirent {
+            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
+                self.d_fileno.hash(state);
+                self.d_reclen.hash(state);
+                self.d_type.hash(state);
+                self.d_namlen.hash(state);
+                self.d_name[..self.d_namlen as _].hash(state);
+            }
+        }
+
+        impl PartialEq for vnstat {
+            fn eq(&self, other: &vnstat) -> bool {
+                let self_vn_devname: &[::c_char] = &self.vn_devname;
+                let other_vn_devname: &[::c_char] = &other.vn_devname;
+
+                self.vn_fileid == other.vn_fileid &&
+                self.vn_size == other.vn_size &&
+                self.vn_mntdir == other.vn_mntdir &&
+                self.vn_dev == other.vn_dev &&
+                self.vn_fsid == other.vn_fsid &&
+                self.vn_type == other.vn_type &&
+                self.vn_mode == other.vn_mode &&
+                self_vn_devname == other_vn_devname
+            }
+        }
+        impl Eq for vnstat {}
+        impl ::fmt::Debug for vnstat {
+            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
+                let self_vn_devname: &[::c_char] = &self.vn_devname;
+
+                f.debug_struct("vnstat")
+                    .field("vn_fileid", &self.vn_fileid)
+                    .field("vn_size", &self.vn_size)
+                    .field("vn_mntdir", &self.vn_mntdir)
+                    .field("vn_dev", &self.vn_dev)
+                    .field("vn_fsid", &self.vn_fsid)
+                    .field("vn_type", &self.vn_type)
+                    .field("vn_mode", &self.vn_mode)
+                    .field("vn_devname", &self_vn_devname)
+                    .finish()
+            }
+        }
+        impl ::hash::Hash for vnstat {
+            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
+                let self_vn_devname: &[::c_char] = &self.vn_devname;
+
+                self.vn_fileid.hash(state);
+                self.vn_size.hash(state);
+                self.vn_mntdir.hash(state);
+                self.vn_dev.hash(state);
+                self.vn_fsid.hash(state);
+                self.vn_type.hash(state);
+                self.vn_mode.hash(state);
+                self_vn_devname.hash(state);
+            }
+        }
+    }
+}
+
+pub const ELAST: ::c_int = 96;
+pub const RAND_MAX: ::c_int = 0x7fff_fffd;
+pub const KI_NSPARE_PTR: usize = 6;
+pub const MINCORE_SUPER: ::c_int = 0x20;
+/// max length of devicename
+pub const SPECNAMELEN: ::c_int = 63;
+
+safe_f! {
+    pub {const} fn makedev(major: ::c_uint, minor: ::c_uint) -> ::dev_t {
+        let major = major as ::dev_t;
+        let minor = minor as ::dev_t;
+        (major << 8) | minor
+    }
+}
+
+f! {
+    pub fn major(dev: ::dev_t) -> ::c_int {
+         ((dev >> 8) & 0xff) as ::c_int
+    }
+
+    pub fn minor(dev: ::dev_t) -> ::c_int {
+        (dev & 0xffff00ff) as ::c_int
+    }
+}
+
+extern "C" {
+    // Return type ::c_int was removed in FreeBSD 12
+    pub fn setgrent() -> ::c_int;
+
+    // Type of `addr` argument changed from `const void*` to `void*`
+    // in FreeBSD 12
+    pub fn mprotect(addr: *const ::c_void, len: ::size_t, prot: ::c_int) -> ::c_int;
+
+    // Return type ::c_int was removed in FreeBSD 12
+    pub fn freelocale(loc: ::locale_t) -> ::c_int;
+
+    // Return type ::c_int changed to ::ssize_t in FreeBSD 12:
+    pub fn msgrcv(
+        msqid: ::c_int,
+        msgp: *mut ::c_void,
+        msgsz: ::size_t,
+        msgtyp: ::c_long,
+        msgflg: ::c_int,
+    ) -> ::c_int;
+
+    // Type of `path` argument changed from `const void*` to `void*`
+    // in FreeBSD 12
+    pub fn dirname(path: *const ::c_char) -> *mut ::c_char;
+    pub fn basename(path: *const ::c_char) -> *mut ::c_char;
+}
+
+cfg_if! {
+    if #[cfg(any(target_arch = "x86_64",
+                 target_arch = "aarch64",
+                 target_arch = "riscv64"))] {
+        mod b64;
+        pub use self::b64::*;
+    }
+}

vendor/libc/src/unix/bsd/freebsdlike/freebsd/freebsd12/b64.rs

@@ -0,0 +1,34 @@
+#[repr(C)]
+#[cfg_attr(feature = "extra_traits", derive(Debug, Eq, Hash, PartialEq))]
+pub struct stat {
+    pub st_dev: ::dev_t,
+    pub st_ino: ::ino_t,
+    pub st_nlink: ::nlink_t,
+    pub st_mode: ::mode_t,
+    st_padding0: i16,
+    pub st_uid: ::uid_t,
+    pub st_gid: ::gid_t,
+    st_padding1: i32,
+    pub st_rdev: ::dev_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,
+    pub st_birthtime: ::time_t,
+    pub st_birthtime_nsec: ::c_long,
+    pub st_size: ::off_t,
+    pub st_blocks: ::blkcnt_t,
+    pub st_blksize: ::blksize_t,
+    pub st_flags: ::fflags_t,
+    pub st_gen: u64,
+    pub st_spare: [u64; 10],
+}
+
+impl ::Copy for ::stat {}
+impl ::Clone for ::stat {
+    fn clone(&self) -> ::stat {
+        *self
+    }
+}

vendor/libc/src/unix/bsd/freebsdlike/freebsd/freebsd12/mod.rs

@@ -0,0 +1,505 @@
+// APIs in FreeBSD 12 that have changed since 11.
+
+pub type nlink_t = u64;
+pub type dev_t = u64;
+pub type ino_t = ::c_ulong;
+pub type shmatt_t = ::c_uint;
+
+s! {
+    pub struct shmid_ds {
+        pub shm_perm: ::ipc_perm,
+        pub shm_segsz: ::size_t,
+        pub shm_lpid: ::pid_t,
+        pub shm_cpid: ::pid_t,
+        pub shm_nattch: ::shmatt_t,
+        pub shm_atime: ::time_t,
+        pub shm_dtime: ::time_t,
+        pub shm_ctime: ::time_t,
+    }
+
+    pub struct kevent {
+        pub ident: ::uintptr_t,
+        pub filter: ::c_short,
+        pub flags: ::c_ushort,
+        pub fflags: ::c_uint,
+        pub data: i64,
+        pub udata: *mut ::c_void,
+        pub ext: [u64; 4],
+    }
+
+    pub struct kvm_page {
+        pub version: ::c_uint,
+        pub paddr: ::c_ulong,
+        pub kmap_vaddr: ::c_ulong,
+        pub dmap_vaddr: ::c_ulong,
+        pub prot: ::vm_prot_t,
+        pub offset: ::u_long,
+        pub len: ::size_t,
+    }
+
+    pub struct kinfo_proc {
+        /// Size of this structure.
+        pub ki_structsize: ::c_int,
+        /// Reserved: layout identifier.
+        pub ki_layout: ::c_int,
+        /// Address of command arguments.
+        pub ki_args: *mut ::pargs,
+        // This is normally "struct proc".
+        /// Address of proc.
+        pub ki_paddr: *mut ::c_void,
+        // This is normally "struct user".
+        /// Kernel virtual address of u-area.
+        pub ki_addr: *mut ::c_void,
+        // This is normally "struct vnode".
+        /// Pointer to trace file.
+        pub ki_tracep: *mut ::c_void,
+        // This is normally "struct vnode".
+        /// Pointer to executable file.
+        pub ki_textvp: *mut ::c_void,
+        // This is normally "struct filedesc".
+        /// Pointer to open file info.
+        pub ki_fd: *mut ::c_void,
+        // This is normally "struct vmspace".
+        /// Pointer to kernel vmspace struct.
+        pub ki_vmspace: *mut ::c_void,
+        /// Sleep address.
+        pub ki_wchan: *mut ::c_void,
+        /// Process identifier.
+        pub ki_pid: ::pid_t,
+        /// Parent process ID.
+        pub ki_ppid: ::pid_t,
+        /// Process group ID.
+        pub ki_pgid: ::pid_t,
+        /// tty process group ID.
+        pub ki_tpgid: ::pid_t,
+        /// Process session ID.
+        pub ki_sid: ::pid_t,
+        /// Terminal session ID.
+        pub ki_tsid: ::pid_t,
+        /// Job control counter.
+        pub ki_jobc: ::c_short,
+        /// Unused (just here for alignment).
+        pub ki_spare_short1: ::c_short,
+        /// Controlling tty dev.
+        pub ki_tdev_freebsd11: u32,
+        /// Signals arrived but not delivered.
+        pub ki_siglist: ::sigset_t,
+        /// Current signal mask.
+        pub ki_sigmask: ::sigset_t,
+        /// Signals being ignored.
+        pub ki_sigignore: ::sigset_t,
+        /// Signals being caught by user.
+        pub ki_sigcatch: ::sigset_t,
+        /// Effective user ID.
+        pub ki_uid: ::uid_t,
+        /// Real user ID.
+        pub ki_ruid: ::uid_t,
+        /// Saved effective user ID.
+        pub ki_svuid: ::uid_t,
+        /// Real group ID.
+        pub ki_rgid: ::gid_t,
+        /// Saved effective group ID.
+        pub ki_svgid: ::gid_t,
+        /// Number of groups.
+        pub ki_ngroups: ::c_short,
+        /// Unused (just here for alignment).
+        pub ki_spare_short2: ::c_short,
+        /// Groups.
+        pub ki_groups: [::gid_t; ::KI_NGROUPS],
+        /// Virtual size.
+        pub ki_size: ::vm_size_t,
+        /// Current resident set size in pages.
+        pub ki_rssize: ::segsz_t,
+        /// Resident set size before last swap.
+        pub ki_swrss: ::segsz_t,
+        /// Text size (pages) XXX.
+        pub ki_tsize: ::segsz_t,
+        /// Data size (pages) XXX.
+        pub ki_dsize: ::segsz_t,
+        /// Stack size (pages).
+        pub ki_ssize: ::segsz_t,
+        /// Exit status for wait & stop signal.
+        pub ki_xstat: ::u_short,
+        /// Accounting flags.
+        pub ki_acflag: ::u_short,
+        /// %cpu for process during `ki_swtime`.
+        pub ki_pctcpu: ::fixpt_t,
+        /// Time averaged value of `ki_cpticks`.
+        pub ki_estcpu: ::u_int,
+        /// Time since last blocked.
+        pub ki_slptime: ::u_int,
+        /// Time swapped in or out.
+        pub ki_swtime: ::u_int,
+        /// Number of copy-on-write faults.
+        pub ki_cow: ::u_int,
+        /// Real time in microsec.
+        pub ki_runtime: u64,
+        /// Starting time.
+        pub ki_start: ::timeval,
+        /// Time used by process children.
+        pub ki_childtime: ::timeval,
+        /// P_* flags.
+        pub ki_flag: ::c_long,
+        /// KI_* flags (below).
+        pub ki_kiflag: ::c_long,
+        /// Kernel trace points.
+        pub ki_traceflag: ::c_int,
+        /// S* process status.
+        pub ki_stat: ::c_char,
+        /// Process "nice" value.
+        pub ki_nice: i8, // signed char
+        /// Process lock (prevent swap) count.
+        pub ki_lock: ::c_char,
+        /// Run queue index.
+        pub ki_rqindex: ::c_char,
+        /// Which cpu we are on.
+        pub ki_oncpu_old: ::c_uchar,
+        /// Last cpu we were on.
+        pub ki_lastcpu_old: ::c_uchar,
+        /// Thread name.
+        pub ki_tdname: [::c_char; ::TDNAMLEN + 1],
+        /// Wchan message.
+        pub ki_wmesg: [::c_char; ::WMESGLEN + 1],
+        /// Setlogin name.
+        pub ki_login: [::c_char; ::LOGNAMELEN + 1],
+        /// Lock name.
+        pub ki_lockname: [::c_char; ::LOCKNAMELEN + 1],
+        /// Command name.
+        pub ki_comm: [::c_char; ::COMMLEN + 1],
+        /// Emulation name.
+        pub ki_emul: [::c_char; ::KI_EMULNAMELEN + 1],
+        /// Login class.
+        pub ki_loginclass: [::c_char; ::LOGINCLASSLEN + 1],
+        /// More thread name.
+        pub ki_moretdname: [::c_char; ::MAXCOMLEN - ::TDNAMLEN + 1],
+        /// Spare string space.
+        pub ki_sparestrings: [[::c_char; 23]; 2], // little hack to allow PartialEq
+        /// Spare room for growth.
+        pub ki_spareints: [::c_int; ::KI_NSPARE_INT],
+        /// Controlling tty dev.
+        pub ki_tdev: ::dev_t,
+        /// Which cpu we are on.
+        pub ki_oncpu: ::c_int,
+        /// Last cpu we were on.
+        pub ki_lastcpu: ::c_int,
+        /// PID of tracing process.
+        pub ki_tracer: ::c_int,
+        /// P2_* flags.
+        pub ki_flag2: ::c_int,
+        /// Default FIB number.
+        pub ki_fibnum: ::c_int,
+        /// Credential flags.
+        pub ki_cr_flags: ::u_int,
+        /// Process jail ID.
+        pub ki_jid: ::c_int,
+        /// Number of threads in total.
+        pub ki_numthreads: ::c_int,
+        /// Thread ID.
+        pub ki_tid: ::lwpid_t,
+        /// Process priority.
+        pub ki_pri: ::priority,
+        /// Process rusage statistics.
+        pub ki_rusage: ::rusage,
+        /// rusage of children processes.
+        pub ki_rusage_ch: ::rusage,
+        // This is normally "struct pcb".
+        /// Kernel virtual addr of pcb.
+        pub ki_pcb: *mut ::c_void,
+        /// Kernel virtual addr of stack.
+        pub ki_kstack: *mut ::c_void,
+        /// User convenience pointer.
+        pub ki_udata: *mut ::c_void,
+        // This is normally "struct thread".
+        pub ki_tdaddr: *mut ::c_void,
+        pub ki_spareptrs: [*mut ::c_void; ::KI_NSPARE_PTR],
+        pub ki_sparelongs: [::c_long; ::KI_NSPARE_LONG],
+        /// PS_* flags.
+        pub ki_sflag: ::c_long,
+        /// kthread flag.
+        pub ki_tdflags: ::c_long,
+    }
+}
+
+s_no_extra_traits! {
+    pub struct dirent {
+        pub d_fileno: ::ino_t,
+        pub d_off: ::off_t,
+        pub d_reclen: u16,
+        pub d_type: u8,
+        d_pad0: u8,
+        pub d_namlen: u16,
+        d_pad1: u16,
+        pub d_name: [::c_char; 256],
+    }
+
+    pub struct statfs {
+        pub f_version: u32,
+        pub f_type: u32,
+        pub f_flags: u64,
+        pub f_bsize: u64,
+        pub f_iosize: u64,
+        pub f_blocks: u64,
+        pub f_bfree: u64,
+        pub f_bavail: i64,
+        pub f_files: u64,
+        pub f_ffree: i64,
+        pub f_syncwrites: u64,
+        pub f_asyncwrites: u64,
+        pub f_syncreads: u64,
+        pub f_asyncreads: u64,
+        f_spare: [u64; 10],
+        pub f_namemax: u32,
+        pub f_owner: ::uid_t,
+        pub f_fsid: ::fsid_t,
+        f_charspare: [::c_char; 80],
+        pub f_fstypename: [::c_char; 16],
+        pub f_mntfromname: [::c_char; 1024],
+        pub f_mntonname: [::c_char; 1024],
+    }
+
+    pub struct vnstat {
+        pub vn_fileid: u64,
+        pub vn_size: u64,
+        pub vn_dev: u64,
+        pub vn_fsid: u64,
+        pub vn_mntdir: *mut ::c_char,
+        pub vn_type: ::c_int,
+        pub vn_mode: u16,
+        pub vn_devname: [::c_char; ::SPECNAMELEN as usize + 1],
+    }
+}
+
+cfg_if! {
+    if #[cfg(feature = "extra_traits")] {
+        impl PartialEq for statfs {
+            fn eq(&self, other: &statfs) -> bool {
+                self.f_version == other.f_version
+                    && self.f_type == other.f_type
+                    && self.f_flags == other.f_flags
+                    && self.f_bsize == other.f_bsize
+                    && self.f_iosize == other.f_iosize
+                    && self.f_blocks == other.f_blocks
+                    && self.f_bfree == other.f_bfree
+                    && self.f_bavail == other.f_bavail
+                    && self.f_files == other.f_files
+                    && self.f_ffree == other.f_ffree
+                    && self.f_syncwrites == other.f_syncwrites
+                    && self.f_asyncwrites == other.f_asyncwrites
+                    && self.f_syncreads == other.f_syncreads
+                    && self.f_asyncreads == other.f_asyncreads
+                    && self.f_namemax == other.f_namemax
+                    && self.f_owner == other.f_owner
+                    && self.f_fsid == other.f_fsid
+                    && self.f_fstypename == other.f_fstypename
+                    && self
+                    .f_mntfromname
+                    .iter()
+                    .zip(other.f_mntfromname.iter())
+                    .all(|(a,b)| a == b)
+                    && self
+                    .f_mntonname
+                    .iter()
+                    .zip(other.f_mntonname.iter())
+                    .all(|(a,b)| a == b)
+            }
+        }
+        impl Eq for statfs {}
+        impl ::fmt::Debug for statfs {
+            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
+                f.debug_struct("statfs")
+                    .field("f_bsize", &self.f_bsize)
+                    .field("f_iosize", &self.f_iosize)
+                    .field("f_blocks", &self.f_blocks)
+                    .field("f_bfree", &self.f_bfree)
+                    .field("f_bavail", &self.f_bavail)
+                    .field("f_files", &self.f_files)
+                    .field("f_ffree", &self.f_ffree)
+                    .field("f_syncwrites", &self.f_syncwrites)
+                    .field("f_asyncwrites", &self.f_asyncwrites)
+                    .field("f_syncreads", &self.f_syncreads)
+                    .field("f_asyncreads", &self.f_asyncreads)
+                    .field("f_namemax", &self.f_namemax)
+                    .field("f_owner", &self.f_owner)
+                    .field("f_fsid", &self.f_fsid)
+                    .field("f_fstypename", &self.f_fstypename)
+                    .field("f_mntfromname", &&self.f_mntfromname[..])
+                    .field("f_mntonname", &&self.f_mntonname[..])
+                    .finish()
+            }
+        }
+        impl ::hash::Hash for statfs {
+            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
+                self.f_version.hash(state);
+                self.f_type.hash(state);
+                self.f_flags.hash(state);
+                self.f_bsize.hash(state);
+                self.f_iosize.hash(state);
+                self.f_blocks.hash(state);
+                self.f_bfree.hash(state);
+                self.f_bavail.hash(state);
+                self.f_files.hash(state);
+                self.f_ffree.hash(state);
+                self.f_syncwrites.hash(state);
+                self.f_asyncwrites.hash(state);
+                self.f_syncreads.hash(state);
+                self.f_asyncreads.hash(state);
+                self.f_namemax.hash(state);
+                self.f_owner.hash(state);
+                self.f_fsid.hash(state);
+                self.f_charspare.hash(state);
+                self.f_fstypename.hash(state);
+                self.f_mntfromname.hash(state);
+                self.f_mntonname.hash(state);
+            }
+        }
+
+        impl PartialEq for dirent {
+            fn eq(&self, other: &dirent) -> bool {
+                self.d_fileno == other.d_fileno
+                    && self.d_off == other.d_off
+                    && self.d_reclen == other.d_reclen
+                    && self.d_type == other.d_type
+                    && self.d_namlen == other.d_namlen
+                    && self
+                    .d_name[..self.d_namlen as _]
+                    .iter()
+                    .zip(other.d_name.iter())
+                    .all(|(a,b)| a == b)
+            }
+        }
+        impl Eq for dirent {}
+        impl ::fmt::Debug for dirent {
+            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
+                f.debug_struct("dirent")
+                    .field("d_fileno", &self.d_fileno)
+                    .field("d_off", &self.d_off)
+                    .field("d_reclen", &self.d_reclen)
+                    .field("d_type", &self.d_type)
+                    .field("d_namlen", &self.d_namlen)
+                    .field("d_name", &&self.d_name[..self.d_namlen as _])
+                    .finish()
+            }
+        }
+        impl ::hash::Hash for dirent {
+            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
+                self.d_fileno.hash(state);
+                self.d_off.hash(state);
+                self.d_reclen.hash(state);
+                self.d_type.hash(state);
+                self.d_namlen.hash(state);
+                self.d_name[..self.d_namlen as _].hash(state);
+            }
+        }
+
+        impl PartialEq for vnstat {
+            fn eq(&self, other: &vnstat) -> bool {
+                let self_vn_devname: &[::c_char] = &self.vn_devname;
+                let other_vn_devname: &[::c_char] = &other.vn_devname;
+
+                self.vn_fileid == other.vn_fileid &&
+                self.vn_size == other.vn_size &&
+                self.vn_dev == other.vn_dev &&
+                self.vn_fsid == other.vn_fsid &&
+                self.vn_mntdir == other.vn_mntdir &&
+                self.vn_type == other.vn_type &&
+                self.vn_mode == other.vn_mode &&
+                self_vn_devname == other_vn_devname
+            }
+        }
+        impl Eq for vnstat {}
+        impl ::fmt::Debug for vnstat {
+            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
+                let self_vn_devname: &[::c_char] = &self.vn_devname;
+
+                f.debug_struct("vnstat")
+                    .field("vn_fileid", &self.vn_fileid)
+                    .field("vn_size", &self.vn_size)
+                    .field("vn_dev", &self.vn_dev)
+                    .field("vn_fsid", &self.vn_fsid)
+                    .field("vn_mntdir", &self.vn_mntdir)
+                    .field("vn_type", &self.vn_type)
+                    .field("vn_mode", &self.vn_mode)
+                    .field("vn_devname", &self_vn_devname)
+                    .finish()
+            }
+        }
+        impl ::hash::Hash for vnstat {
+            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
+                let self_vn_devname: &[::c_char] = &self.vn_devname;
+
+                self.vn_fileid.hash(state);
+                self.vn_size.hash(state);
+                self.vn_dev.hash(state);
+                self.vn_fsid.hash(state);
+                self.vn_mntdir.hash(state);
+                self.vn_type.hash(state);
+                self.vn_mode.hash(state);
+                self_vn_devname.hash(state);
+            }
+        }
+    }
+}
+
+pub const RAND_MAX: ::c_int = 0x7fff_fffd;
+pub const ELAST: ::c_int = 97;
+
+/// max length of devicename
+pub const SPECNAMELEN: ::c_int = 63;
+pub const KI_NSPARE_PTR: usize = 6;
+
+pub const MINCORE_SUPER: ::c_int = 0x20;
+
+safe_f! {
+    pub {const} fn makedev(major: ::c_uint, minor: ::c_uint) -> ::dev_t {
+        let major = major as ::dev_t;
+        let minor = minor as ::dev_t;
+        let mut dev = 0;
+        dev |= ((major & 0xffffff00) as dev_t) << 32;
+        dev |= ((major & 0x000000ff) as dev_t) << 8;
+        dev |= ((minor & 0x0000ff00) as dev_t) << 24;
+        dev |= ((minor & 0xffff00ff) as dev_t) << 0;
+        dev
+    }
+}
+
+f! {
+    pub fn major(dev: ::dev_t) -> ::c_int {
+        (((dev >> 32) & 0xffffff00) | ((dev >> 8) & 0xff)) as ::c_int
+    }
+
+    pub fn minor(dev: ::dev_t) -> ::c_int {
+        (((dev >> 24) & 0xff00) | (dev & 0xffff00ff)) as ::c_int
+    }
+}
+
+extern "C" {
+    pub fn setgrent();
+    pub fn mprotect(addr: *mut ::c_void, len: ::size_t, prot: ::c_int) -> ::c_int;
+    pub fn freelocale(loc: ::locale_t);
+    pub fn msgrcv(
+        msqid: ::c_int,
+        msgp: *mut ::c_void,
+        msgsz: ::size_t,
+        msgtyp: ::c_long,
+        msgflg: ::c_int,
+    ) -> ::ssize_t;
+
+    pub fn dirname(path: *mut ::c_char) -> *mut ::c_char;
+    pub fn basename(path: *mut ::c_char) -> *mut ::c_char;
+}
+
+cfg_if! {
+    if #[cfg(any(target_arch = "x86_64",
+                 target_arch = "aarch64",
+                 target_arch = "riscv64"))] {
+        mod b64;
+        pub use self::b64::*;
+    }
+}
+
+cfg_if! {
+    if #[cfg(target_arch = "x86_64")] {
+        mod x86_64;
+        pub use self::x86_64::*;
+    }
+}

vendor/libc/src/unix/bsd/freebsdlike/freebsd/freebsd12/x86_64.rs

@@ -0,0 +1,5 @@
+pub const PROC_KPTI_CTL: ::c_int = ::PROC_PROCCTL_MD_MIN;
+pub const PROC_KPTI_CTL_ENABLE_ON_EXEC: ::c_int = 1;
+pub const PROC_KPTI_CTL_DISABLE_ON_EXEC: ::c_int = 2;
+pub const PROC_KPTI_STATUS: ::c_int = ::PROC_PROCCTL_MD_MIN + 1;
+pub const PROC_KPTI_STATUS_ACTIVE: ::c_int = 0x80000000;

vendor/libc/src/unix/bsd/freebsdlike/freebsd/freebsd13/b64.rs

@@ -0,0 +1,34 @@
+#[repr(C)]
+#[cfg_attr(feature = "extra_traits", derive(Debug, Eq, Hash, PartialEq))]
+pub struct stat {
+    pub st_dev: ::dev_t,
+    pub st_ino: ::ino_t,
+    pub st_nlink: ::nlink_t,
+    pub st_mode: ::mode_t,
+    st_padding0: i16,
+    pub st_uid: ::uid_t,
+    pub st_gid: ::gid_t,
+    st_padding1: i32,
+    pub st_rdev: ::dev_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,
+    pub st_birthtime: ::time_t,
+    pub st_birthtime_nsec: ::c_long,
+    pub st_size: ::off_t,
+    pub st_blocks: ::blkcnt_t,
+    pub st_blksize: ::blksize_t,
+    pub st_flags: ::fflags_t,
+    pub st_gen: u64,
+    pub st_spare: [u64; 10],
+}
+
+impl ::Copy for ::stat {}
+impl ::Clone for ::stat {
+    fn clone(&self) -> ::stat {
+        *self
+    }
+}

vendor/libc/src/unix/bsd/freebsdlike/freebsd/freebsd13/mod.rs

@@ -0,0 +1,546 @@
+// APIs in FreeBSD 13 that have changed since 11.
+
+pub type nlink_t = u64;
+pub type dev_t = u64;
+pub type ino_t = ::c_ulong;
+pub type shmatt_t = ::c_uint;
+pub type kpaddr_t = u64;
+pub type kssize_t = i64;
+pub type domainset_t = __c_anonymous_domainset;
+
+s! {
+    pub struct shmid_ds {
+        pub shm_perm: ::ipc_perm,
+        pub shm_segsz: ::size_t,
+        pub shm_lpid: ::pid_t,
+        pub shm_cpid: ::pid_t,
+        pub shm_nattch: ::shmatt_t,
+        pub shm_atime: ::time_t,
+        pub shm_dtime: ::time_t,
+        pub shm_ctime: ::time_t,
+    }
+
+    pub struct kevent {
+        pub ident: ::uintptr_t,
+        pub filter: ::c_short,
+        pub flags: ::c_ushort,
+        pub fflags: ::c_uint,
+        pub data: i64,
+        pub udata: *mut ::c_void,
+        pub ext: [u64; 4],
+    }
+
+    pub struct kvm_page {
+        pub kp_version: ::u_int,
+        pub kp_paddr: ::kpaddr_t,
+        pub kp_kmap_vaddr: ::kvaddr_t,
+        pub kp_dmap_vaddr: ::kvaddr_t,
+        pub kp_prot: ::vm_prot_t,
+        pub kp_offset: ::off_t,
+        pub kp_len: ::size_t,
+    }
+
+    pub struct __c_anonymous_domainset {
+        _priv: [::uintptr_t; 4],
+    }
+
+    pub struct kinfo_proc {
+        /// Size of this structure.
+        pub ki_structsize: ::c_int,
+        /// Reserved: layout identifier.
+        pub ki_layout: ::c_int,
+        /// Address of command arguments.
+        pub ki_args: *mut ::pargs,
+        // This is normally "struct proc".
+        /// Address of proc.
+        pub ki_paddr: *mut ::c_void,
+        // This is normally "struct user".
+        /// Kernel virtual address of u-area.
+        pub ki_addr: *mut ::c_void,
+        // This is normally "struct vnode".
+        /// Pointer to trace file.
+        pub ki_tracep: *mut ::c_void,
+        // This is normally "struct vnode".
+        /// Pointer to executable file.
+        pub ki_textvp: *mut ::c_void,
+        // This is normally "struct filedesc".
+        /// Pointer to open file info.
+        pub ki_fd: *mut ::c_void,
+        // This is normally "struct vmspace".
+        /// Pointer to kernel vmspace struct.
+        pub ki_vmspace: *mut ::c_void,
+        /// Sleep address.
+        pub ki_wchan: *const ::c_void,
+        /// Process identifier.
+        pub ki_pid: ::pid_t,
+        /// Parent process ID.
+        pub ki_ppid: ::pid_t,
+        /// Process group ID.
+        pub ki_pgid: ::pid_t,
+        /// tty process group ID.
+        pub ki_tpgid: ::pid_t,
+        /// Process session ID.
+        pub ki_sid: ::pid_t,
+        /// Terminal session ID.
+        pub ki_tsid: ::pid_t,
+        /// Job control counter.
+        pub ki_jobc: ::c_short,
+        /// Unused (just here for alignment).
+        pub ki_spare_short1: ::c_short,
+        /// Controlling tty dev.
+        pub ki_tdev_freebsd11: u32,
+        /// Signals arrived but not delivered.
+        pub ki_siglist: ::sigset_t,
+        /// Current signal mask.
+        pub ki_sigmask: ::sigset_t,
+        /// Signals being ignored.
+        pub ki_sigignore: ::sigset_t,
+        /// Signals being caught by user.
+        pub ki_sigcatch: ::sigset_t,
+        /// Effective user ID.
+        pub ki_uid: ::uid_t,
+        /// Real user ID.
+        pub ki_ruid: ::uid_t,
+        /// Saved effective user ID.
+        pub ki_svuid: ::uid_t,
+        /// Real group ID.
+        pub ki_rgid: ::gid_t,
+        /// Saved effective group ID.
+        pub ki_svgid: ::gid_t,
+        /// Number of groups.
+        pub ki_ngroups: ::c_short,
+        /// Unused (just here for alignment).
+        pub ki_spare_short2: ::c_short,
+        /// Groups.
+        pub ki_groups: [::gid_t; ::KI_NGROUPS],
+        /// Virtual size.
+        pub ki_size: ::vm_size_t,
+        /// Current resident set size in pages.
+        pub ki_rssize: ::segsz_t,
+        /// Resident set size before last swap.
+        pub ki_swrss: ::segsz_t,
+        /// Text size (pages) XXX.
+        pub ki_tsize: ::segsz_t,
+        /// Data size (pages) XXX.
+        pub ki_dsize: ::segsz_t,
+        /// Stack size (pages).
+        pub ki_ssize: ::segsz_t,
+        /// Exit status for wait & stop signal.
+        pub ki_xstat: ::u_short,
+        /// Accounting flags.
+        pub ki_acflag: ::u_short,
+        /// %cpu for process during `ki_swtime`.
+        pub ki_pctcpu: ::fixpt_t,
+        /// Time averaged value of `ki_cpticks`.
+        pub ki_estcpu: ::u_int,
+        /// Time since last blocked.
+        pub ki_slptime: ::u_int,
+        /// Time swapped in or out.
+        pub ki_swtime: ::u_int,
+        /// Number of copy-on-write faults.
+        pub ki_cow: ::u_int,
+        /// Real time in microsec.
+        pub ki_runtime: u64,
+        /// Starting time.
+        pub ki_start: ::timeval,
+        /// Time used by process children.
+        pub ki_childtime: ::timeval,
+        /// P_* flags.
+        pub ki_flag: ::c_long,
+        /// KI_* flags (below).
+        pub ki_kiflag: ::c_long,
+        /// Kernel trace points.
+        pub ki_traceflag: ::c_int,
+        /// S* process status.
+        pub ki_stat: ::c_char,
+        /// Process "nice" value.
+        pub ki_nice: i8, // signed char
+        /// Process lock (prevent swap) count.
+        pub ki_lock: ::c_char,
+        /// Run queue index.
+        pub ki_rqindex: ::c_char,
+        /// Which cpu we are on.
+        pub ki_oncpu_old: ::c_uchar,
+        /// Last cpu we were on.
+        pub ki_lastcpu_old: ::c_uchar,
+        /// Thread name.
+        pub ki_tdname: [::c_char; ::TDNAMLEN + 1],
+        /// Wchan message.
+        pub ki_wmesg: [::c_char; ::WMESGLEN + 1],
+        /// Setlogin name.
+        pub ki_login: [::c_char; ::LOGNAMELEN + 1],
+        /// Lock name.
+        pub ki_lockname: [::c_char; ::LOCKNAMELEN + 1],
+        /// Command name.
+        pub ki_comm: [::c_char; ::COMMLEN + 1],
+        /// Emulation name.
+        pub ki_emul: [::c_char; ::KI_EMULNAMELEN + 1],
+        /// Login class.
+        pub ki_loginclass: [::c_char; ::LOGINCLASSLEN + 1],
+        /// More thread name.
+        pub ki_moretdname: [::c_char; ::MAXCOMLEN - ::TDNAMLEN + 1],
+        /// Spare string space.
+        pub ki_sparestrings: [[::c_char; 23]; 2], // little hack to allow PartialEq
+        /// Spare room for growth.
+        pub ki_spareints: [::c_int; ::KI_NSPARE_INT],
+        /// Controlling tty dev.
+        pub ki_tdev: u64,
+        /// Which cpu we are on.
+        pub ki_oncpu: ::c_int,
+        /// Last cpu we were on.
+        pub ki_lastcpu: ::c_int,
+        /// PID of tracing process.
+        pub ki_tracer: ::c_int,
+        /// P2_* flags.
+        pub ki_flag2: ::c_int,
+        /// Default FIB number.
+        pub ki_fibnum: ::c_int,
+        /// Credential flags.
+        pub ki_cr_flags: ::u_int,
+        /// Process jail ID.
+        pub ki_jid: ::c_int,
+        /// Number of threads in total.
+        pub ki_numthreads: ::c_int,
+        /// Thread ID.
+        pub ki_tid: ::lwpid_t,
+        /// Process priority.
+        pub ki_pri: ::priority,
+        /// Process rusage statistics.
+        pub ki_rusage: ::rusage,
+        /// rusage of children processes.
+        pub ki_rusage_ch: ::rusage,
+        // This is normally "struct pcb".
+        /// Kernel virtual addr of pcb.
+        pub ki_pcb: *mut ::c_void,
+        /// Kernel virtual addr of stack.
+        pub ki_kstack: *mut ::c_void,
+        /// User convenience pointer.
+        pub ki_udata: *mut ::c_void,
+        // This is normally "struct thread".
+        pub ki_tdaddr: *mut ::c_void,
+        // This is normally "struct pwddesc".
+        /// Pointer to process paths info.
+        pub ki_pd: *mut ::c_void,
+        pub ki_spareptrs: [*mut ::c_void; ::KI_NSPARE_PTR],
+        pub ki_sparelongs: [::c_long; ::KI_NSPARE_LONG],
+        /// PS_* flags.
+        pub ki_sflag: ::c_long,
+        /// kthread flag.
+        pub ki_tdflags: ::c_long,
+    }
+}
+
+s_no_extra_traits! {
+    pub struct dirent {
+        pub d_fileno: ::ino_t,
+        pub d_off: ::off_t,
+        pub d_reclen: u16,
+        pub d_type: u8,
+        d_pad0: u8,
+        pub d_namlen: u16,
+        d_pad1: u16,
+        pub d_name: [::c_char; 256],
+    }
+
+    pub struct statfs {
+        pub f_version: u32,
+        pub f_type: u32,
+        pub f_flags: u64,
+        pub f_bsize: u64,
+        pub f_iosize: u64,
+        pub f_blocks: u64,
+        pub f_bfree: u64,
+        pub f_bavail: i64,
+        pub f_files: u64,
+        pub f_ffree: i64,
+        pub f_syncwrites: u64,
+        pub f_asyncwrites: u64,
+        pub f_syncreads: u64,
+        pub f_asyncreads: u64,
+        f_spare: [u64; 10],
+        pub f_namemax: u32,
+        pub f_owner: ::uid_t,
+        pub f_fsid: ::fsid_t,
+        f_charspare: [::c_char; 80],
+        pub f_fstypename: [::c_char; 16],
+        pub f_mntfromname: [::c_char; 1024],
+        pub f_mntonname: [::c_char; 1024],
+    }
+
+    pub struct vnstat {
+        pub vn_fileid: u64,
+        pub vn_size: u64,
+        pub vn_dev: u64,
+        pub vn_fsid: u64,
+        pub vn_mntdir: *mut ::c_char,
+        pub vn_type: ::c_int,
+        pub vn_mode: u16,
+        pub vn_devname: [::c_char; ::SPECNAMELEN as usize + 1],
+    }
+}
+
+cfg_if! {
+    if #[cfg(feature = "extra_traits")] {
+        impl PartialEq for statfs {
+            fn eq(&self, other: &statfs) -> bool {
+                self.f_version == other.f_version
+                    && self.f_type == other.f_type
+                    && self.f_flags == other.f_flags
+                    && self.f_bsize == other.f_bsize
+                    && self.f_iosize == other.f_iosize
+                    && self.f_blocks == other.f_blocks
+                    && self.f_bfree == other.f_bfree
+                    && self.f_bavail == other.f_bavail
+                    && self.f_files == other.f_files
+                    && self.f_ffree == other.f_ffree
+                    && self.f_syncwrites == other.f_syncwrites
+                    && self.f_asyncwrites == other.f_asyncwrites
+                    && self.f_syncreads == other.f_syncreads
+                    && self.f_asyncreads == other.f_asyncreads
+                    && self.f_namemax == other.f_namemax
+                    && self.f_owner == other.f_owner
+                    && self.f_fsid == other.f_fsid
+                    && self.f_fstypename == other.f_fstypename
+                    && self
+                    .f_mntfromname
+                    .iter()
+                    .zip(other.f_mntfromname.iter())
+                    .all(|(a,b)| a == b)
+                    && self
+                    .f_mntonname
+                    .iter()
+                    .zip(other.f_mntonname.iter())
+                    .all(|(a,b)| a == b)
+            }
+        }
+        impl Eq for statfs {}
+        impl ::fmt::Debug for statfs {
+            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
+                f.debug_struct("statfs")
+                    .field("f_bsize", &self.f_bsize)
+                    .field("f_iosize", &self.f_iosize)
+                    .field("f_blocks", &self.f_blocks)
+                    .field("f_bfree", &self.f_bfree)
+                    .field("f_bavail", &self.f_bavail)
+                    .field("f_files", &self.f_files)
+                    .field("f_ffree", &self.f_ffree)
+                    .field("f_syncwrites", &self.f_syncwrites)
+                    .field("f_asyncwrites", &self.f_asyncwrites)
+                    .field("f_syncreads", &self.f_syncreads)
+                    .field("f_asyncreads", &self.f_asyncreads)
+                    .field("f_namemax", &self.f_namemax)
+                    .field("f_owner", &self.f_owner)
+                    .field("f_fsid", &self.f_fsid)
+                    .field("f_fstypename", &self.f_fstypename)
+                    .field("f_mntfromname", &&self.f_mntfromname[..])
+                    .field("f_mntonname", &&self.f_mntonname[..])
+                    .finish()
+            }
+        }
+        impl ::hash::Hash for statfs {
+            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
+                self.f_version.hash(state);
+                self.f_type.hash(state);
+                self.f_flags.hash(state);
+                self.f_bsize.hash(state);
+                self.f_iosize.hash(state);
+                self.f_blocks.hash(state);
+                self.f_bfree.hash(state);
+                self.f_bavail.hash(state);
+                self.f_files.hash(state);
+                self.f_ffree.hash(state);
+                self.f_syncwrites.hash(state);
+                self.f_asyncwrites.hash(state);
+                self.f_syncreads.hash(state);
+                self.f_asyncreads.hash(state);
+                self.f_namemax.hash(state);
+                self.f_owner.hash(state);
+                self.f_fsid.hash(state);
+                self.f_charspare.hash(state);
+                self.f_fstypename.hash(state);
+                self.f_mntfromname.hash(state);
+                self.f_mntonname.hash(state);
+            }
+        }
+
+        impl PartialEq for dirent {
+            fn eq(&self, other: &dirent) -> bool {
+                self.d_fileno == other.d_fileno
+                    && self.d_off == other.d_off
+                    && self.d_reclen == other.d_reclen
+                    && self.d_type == other.d_type
+                    && self.d_namlen == other.d_namlen
+                    && self
+                    .d_name[..self.d_namlen as _]
+                    .iter()
+                    .zip(other.d_name.iter())
+                    .all(|(a,b)| a == b)
+            }
+        }
+        impl Eq for dirent {}
+        impl ::fmt::Debug for dirent {
+            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
+                f.debug_struct("dirent")
+                    .field("d_fileno", &self.d_fileno)
+                    .field("d_off", &self.d_off)
+                    .field("d_reclen", &self.d_reclen)
+                    .field("d_type", &self.d_type)
+                    .field("d_namlen", &self.d_namlen)
+                    .field("d_name", &&self.d_name[..self.d_namlen as _])
+                    .finish()
+            }
+        }
+        impl ::hash::Hash for dirent {
+            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
+                self.d_fileno.hash(state);
+                self.d_off.hash(state);
+                self.d_reclen.hash(state);
+                self.d_type.hash(state);
+                self.d_namlen.hash(state);
+                self.d_name[..self.d_namlen as _].hash(state);
+            }
+        }
+
+        impl PartialEq for vnstat {
+            fn eq(&self, other: &vnstat) -> bool {
+                let self_vn_devname: &[::c_char] = &self.vn_devname;
+                let other_vn_devname: &[::c_char] = &other.vn_devname;
+
+                self.vn_fileid == other.vn_fileid &&
+                self.vn_size == other.vn_size &&
+                self.vn_dev == other.vn_dev &&
+                self.vn_fsid == other.vn_fsid &&
+                self.vn_mntdir == other.vn_mntdir &&
+                self.vn_type == other.vn_type &&
+                self.vn_mode == other.vn_mode &&
+                self_vn_devname == other_vn_devname
+            }
+        }
+        impl Eq for vnstat {}
+        impl ::fmt::Debug for vnstat {
+            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
+                let self_vn_devname: &[::c_char] = &self.vn_devname;
+
+                f.debug_struct("vnstat")
+                    .field("vn_fileid", &self.vn_fileid)
+                    .field("vn_size", &self.vn_size)
+                    .field("vn_dev", &self.vn_dev)
+                    .field("vn_fsid", &self.vn_fsid)
+                    .field("vn_mntdir", &self.vn_mntdir)
+                    .field("vn_type", &self.vn_type)
+                    .field("vn_mode", &self.vn_mode)
+                    .field("vn_devname", &self_vn_devname)
+                    .finish()
+            }
+        }
+        impl ::hash::Hash for vnstat {
+            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
+                let self_vn_devname: &[::c_char] = &self.vn_devname;
+
+                self.vn_fileid.hash(state);
+                self.vn_size.hash(state);
+                self.vn_dev.hash(state);
+                self.vn_fsid.hash(state);
+                self.vn_mntdir.hash(state);
+                self.vn_type.hash(state);
+                self.vn_mode.hash(state);
+                self_vn_devname.hash(state);
+            }
+        }
+    }
+}
+
+pub const RAND_MAX: ::c_int = 0x7fff_ffff;
+pub const ELAST: ::c_int = 97;
+
+pub const KF_TYPE_EVENTFD: ::c_int = 13;
+
+/// max length of devicename
+pub const SPECNAMELEN: ::c_int = 255;
+pub const KI_NSPARE_PTR: usize = 5;
+
+/// domainset policies
+pub const DOMAINSET_POLICY_INVALID: ::c_int = 0;
+pub const DOMAINSET_POLICY_ROUNDROBIN: ::c_int = 1;
+pub const DOMAINSET_POLICY_FIRSTTOUCH: ::c_int = 2;
+pub const DOMAINSET_POLICY_PREFER: ::c_int = 3;
+pub const DOMAINSET_POLICY_INTERLEAVE: ::c_int = 4;
+
+pub const MINCORE_SUPER: ::c_int = 0x20;
+
+safe_f! {
+    pub {const} fn makedev(major: ::c_uint, minor: ::c_uint) -> ::dev_t {
+        let major = major as ::dev_t;
+        let minor = minor as ::dev_t;
+        let mut dev = 0;
+        dev |= ((major & 0xffffff00) as dev_t) << 32;
+        dev |= ((major & 0x000000ff) as dev_t) << 8;
+        dev |= ((minor & 0x0000ff00) as dev_t) << 24;
+        dev |= ((minor & 0xffff00ff) as dev_t) << 0;
+        dev
+    }
+}
+
+f! {
+    pub fn major(dev: ::dev_t) -> ::c_int {
+        (((dev >> 32) & 0xffffff00) | ((dev >> 8) & 0xff)) as ::c_int
+    }
+
+    pub fn minor(dev: ::dev_t) -> ::c_int {
+        (((dev >> 24) & 0xff00) | (dev & 0xffff00ff)) as ::c_int
+    }
+}
+
+extern "C" {
+    pub fn setgrent();
+    pub fn mprotect(addr: *mut ::c_void, len: ::size_t, prot: ::c_int) -> ::c_int;
+    pub fn freelocale(loc: ::locale_t);
+    pub fn msgrcv(
+        msqid: ::c_int,
+        msgp: *mut ::c_void,
+        msgsz: ::size_t,
+        msgtyp: ::c_long,
+        msgflg: ::c_int,
+    ) -> ::ssize_t;
+
+    pub fn cpuset_getdomain(
+        level: ::cpulevel_t,
+        which: ::cpuwhich_t,
+        id: ::id_t,
+        setsize: ::size_t,
+        mask: *mut ::domainset_t,
+        policy: *mut ::c_int,
+    ) -> ::c_int;
+    pub fn cpuset_setdomain(
+        level: ::cpulevel_t,
+        which: ::cpuwhich_t,
+        id: ::id_t,
+        setsize: ::size_t,
+        mask: *const ::domainset_t,
+        policy: ::c_int,
+    ) -> ::c_int;
+
+    pub fn dirname(path: *mut ::c_char) -> *mut ::c_char;
+    pub fn basename(path: *mut ::c_char) -> *mut ::c_char;
+}
+
+#[link(name = "kvm")]
+extern "C" {
+    pub fn kvm_kerndisp(kd: *mut ::kvm_t) -> ::kssize_t;
+}
+
+cfg_if! {
+    if #[cfg(any(target_arch = "x86_64",
+                 target_arch = "aarch64",
+                 target_arch = "riscv64"))] {
+        mod b64;
+        pub use self::b64::*;
+    }
+}
+
+cfg_if! {
+    if #[cfg(target_arch = "x86_64")] {
+        mod x86_64;
+        pub use self::x86_64::*;
+    }
+}

vendor/libc/src/unix/bsd/freebsdlike/freebsd/freebsd13/x86_64.rs

@@ -0,0 +1,5 @@
+pub const PROC_KPTI_CTL: ::c_int = ::PROC_PROCCTL_MD_MIN;
+pub const PROC_KPTI_CTL_ENABLE_ON_EXEC: ::c_int = 1;
+pub const PROC_KPTI_CTL_DISABLE_ON_EXEC: ::c_int = 2;
+pub const PROC_KPTI_STATUS: ::c_int = ::PROC_PROCCTL_MD_MIN + 1;
+pub const PROC_KPTI_STATUS_ACTIVE: ::c_int = 0x80000000;

vendor/libc/src/unix/bsd/freebsdlike/freebsd/freebsd14/b64.rs

@@ -0,0 +1,34 @@
+#[repr(C)]
+#[cfg_attr(feature = "extra_traits", derive(Debug, Eq, Hash, PartialEq))]
+pub struct stat {
+    pub st_dev: ::dev_t,
+    pub st_ino: ::ino_t,
+    pub st_nlink: ::nlink_t,
+    pub st_mode: ::mode_t,
+    st_padding0: i16,
+    pub st_uid: ::uid_t,
+    pub st_gid: ::gid_t,
+    st_padding1: i32,
+    pub st_rdev: ::dev_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,
+    pub st_birthtime: ::time_t,
+    pub st_birthtime_nsec: ::c_long,
+    pub st_size: ::off_t,
+    pub st_blocks: ::blkcnt_t,
+    pub st_blksize: ::blksize_t,
+    pub st_flags: ::fflags_t,
+    pub st_gen: u64,
+    pub st_spare: [u64; 10],
+}
+
+impl ::Copy for ::stat {}
+impl ::Clone for ::stat {
+    fn clone(&self) -> ::stat {
+        *self
+    }
+}

vendor/libc/src/unix/bsd/freebsdlike/freebsd/freebsd14/mod.rs

@@ -0,0 +1,546 @@
+// APIs in FreeBSD 14 that have changed since 11.
+
+pub type nlink_t = u64;
+pub type dev_t = u64;
+pub type ino_t = ::c_ulong;
+pub type shmatt_t = ::c_uint;
+pub type kpaddr_t = u64;
+pub type kssize_t = i64;
+pub type domainset_t = __c_anonymous_domainset;
+
+s! {
+    pub struct shmid_ds {
+        pub shm_perm: ::ipc_perm,
+        pub shm_segsz: ::size_t,
+        pub shm_lpid: ::pid_t,
+        pub shm_cpid: ::pid_t,
+        pub shm_nattch: ::shmatt_t,
+        pub shm_atime: ::time_t,
+        pub shm_dtime: ::time_t,
+        pub shm_ctime: ::time_t,
+    }
+
+    pub struct kevent {
+        pub ident: ::uintptr_t,
+        pub filter: ::c_short,
+        pub flags: ::c_ushort,
+        pub fflags: ::c_uint,
+        pub data: i64,
+        pub udata: *mut ::c_void,
+        pub ext: [u64; 4],
+    }
+
+    pub struct kvm_page {
+        pub kp_version: ::u_int,
+        pub kp_paddr: ::kpaddr_t,
+        pub kp_kmap_vaddr: ::kvaddr_t,
+        pub kp_dmap_vaddr: ::kvaddr_t,
+        pub kp_prot: ::vm_prot_t,
+        pub kp_offset: ::off_t,
+        pub kp_len: ::size_t,
+    }
+
+    pub struct __c_anonymous_domainset {
+        _priv: [::uintptr_t; 4],
+    }
+
+    pub struct kinfo_proc {
+        /// Size of this structure.
+        pub ki_structsize: ::c_int,
+        /// Reserved: layout identifier.
+        pub ki_layout: ::c_int,
+        /// Address of command arguments.
+        pub ki_args: *mut ::pargs,
+        // This is normally "struct proc".
+        /// Address of proc.
+        pub ki_paddr: *mut ::c_void,
+        // This is normally "struct user".
+        /// Kernel virtual address of u-area.
+        pub ki_addr: *mut ::c_void,
+        // This is normally "struct vnode".
+        /// Pointer to trace file.
+        pub ki_tracep: *mut ::c_void,
+        // This is normally "struct vnode".
+        /// Pointer to executable file.
+        pub ki_textvp: *mut ::c_void,
+        // This is normally "struct filedesc".
+        /// Pointer to open file info.
+        pub ki_fd: *mut ::c_void,
+        // This is normally "struct vmspace".
+        /// Pointer to kernel vmspace struct.
+        pub ki_vmspace: *mut ::c_void,
+        /// Sleep address.
+        pub ki_wchan: *const ::c_void,
+        /// Process identifier.
+        pub ki_pid: ::pid_t,
+        /// Parent process ID.
+        pub ki_ppid: ::pid_t,
+        /// Process group ID.
+        pub ki_pgid: ::pid_t,
+        /// tty process group ID.
+        pub ki_tpgid: ::pid_t,
+        /// Process session ID.
+        pub ki_sid: ::pid_t,
+        /// Terminal session ID.
+        pub ki_tsid: ::pid_t,
+        /// Job control counter.
+        pub ki_jobc: ::c_short,
+        /// Unused (just here for alignment).
+        pub ki_spare_short1: ::c_short,
+        /// Controlling tty dev.
+        pub ki_tdev_freebsd11: u32,
+        /// Signals arrived but not delivered.
+        pub ki_siglist: ::sigset_t,
+        /// Current signal mask.
+        pub ki_sigmask: ::sigset_t,
+        /// Signals being ignored.
+        pub ki_sigignore: ::sigset_t,
+        /// Signals being caught by user.
+        pub ki_sigcatch: ::sigset_t,
+        /// Effective user ID.
+        pub ki_uid: ::uid_t,
+        /// Real user ID.
+        pub ki_ruid: ::uid_t,
+        /// Saved effective user ID.
+        pub ki_svuid: ::uid_t,
+        /// Real group ID.
+        pub ki_rgid: ::gid_t,
+        /// Saved effective group ID.
+        pub ki_svgid: ::gid_t,
+        /// Number of groups.
+        pub ki_ngroups: ::c_short,
+        /// Unused (just here for alignment).
+        pub ki_spare_short2: ::c_short,
+        /// Groups.
+        pub ki_groups: [::gid_t; ::KI_NGROUPS],
+        /// Virtual size.
+        pub ki_size: ::vm_size_t,
+        /// Current resident set size in pages.
+        pub ki_rssize: ::segsz_t,
+        /// Resident set size before last swap.
+        pub ki_swrss: ::segsz_t,
+        /// Text size (pages) XXX.
+        pub ki_tsize: ::segsz_t,
+        /// Data size (pages) XXX.
+        pub ki_dsize: ::segsz_t,
+        /// Stack size (pages).
+        pub ki_ssize: ::segsz_t,
+        /// Exit status for wait & stop signal.
+        pub ki_xstat: ::u_short,
+        /// Accounting flags.
+        pub ki_acflag: ::u_short,
+        /// %cpu for process during `ki_swtime`.
+        pub ki_pctcpu: ::fixpt_t,
+        /// Time averaged value of `ki_cpticks`.
+        pub ki_estcpu: ::u_int,
+        /// Time since last blocked.
+        pub ki_slptime: ::u_int,
+        /// Time swapped in or out.
+        pub ki_swtime: ::u_int,
+        /// Number of copy-on-write faults.
+        pub ki_cow: ::u_int,
+        /// Real time in microsec.
+        pub ki_runtime: u64,
+        /// Starting time.
+        pub ki_start: ::timeval,
+        /// Time used by process children.
+        pub ki_childtime: ::timeval,
+        /// P_* flags.
+        pub ki_flag: ::c_long,
+        /// KI_* flags (below).
+        pub ki_kiflag: ::c_long,
+        /// Kernel trace points.
+        pub ki_traceflag: ::c_int,
+        /// S* process status.
+        pub ki_stat: ::c_char,
+        /// Process "nice" value.
+        pub ki_nice: i8, // signed char
+        /// Process lock (prevent swap) count.
+        pub ki_lock: ::c_char,
+        /// Run queue index.
+        pub ki_rqindex: ::c_char,
+        /// Which cpu we are on.
+        pub ki_oncpu_old: ::c_uchar,
+        /// Last cpu we were on.
+        pub ki_lastcpu_old: ::c_uchar,
+        /// Thread name.
+        pub ki_tdname: [::c_char; ::TDNAMLEN + 1],
+        /// Wchan message.
+        pub ki_wmesg: [::c_char; ::WMESGLEN + 1],
+        /// Setlogin name.
+        pub ki_login: [::c_char; ::LOGNAMELEN + 1],
+        /// Lock name.
+        pub ki_lockname: [::c_char; ::LOCKNAMELEN + 1],
+        /// Command name.
+        pub ki_comm: [::c_char; ::COMMLEN + 1],
+        /// Emulation name.
+        pub ki_emul: [::c_char; ::KI_EMULNAMELEN + 1],
+        /// Login class.
+        pub ki_loginclass: [::c_char; ::LOGINCLASSLEN + 1],
+        /// More thread name.
+        pub ki_moretdname: [::c_char; ::MAXCOMLEN - ::TDNAMLEN + 1],
+        /// Spare string space.
+        pub ki_sparestrings: [[::c_char; 23]; 2], // little hack to allow PartialEq
+        /// Spare room for growth.
+        pub ki_spareints: [::c_int; ::KI_NSPARE_INT],
+        /// Controlling tty dev.
+        pub ki_tdev: u64,
+        /// Which cpu we are on.
+        pub ki_oncpu: ::c_int,
+        /// Last cpu we were on.
+        pub ki_lastcpu: ::c_int,
+        /// PID of tracing process.
+        pub ki_tracer: ::c_int,
+        /// P2_* flags.
+        pub ki_flag2: ::c_int,
+        /// Default FIB number.
+        pub ki_fibnum: ::c_int,
+        /// Credential flags.
+        pub ki_cr_flags: ::u_int,
+        /// Process jail ID.
+        pub ki_jid: ::c_int,
+        /// Number of threads in total.
+        pub ki_numthreads: ::c_int,
+        /// Thread ID.
+        pub ki_tid: ::lwpid_t,
+        /// Process priority.
+        pub ki_pri: ::priority,
+        /// Process rusage statistics.
+        pub ki_rusage: ::rusage,
+        /// rusage of children processes.
+        pub ki_rusage_ch: ::rusage,
+        // This is normally "struct pcb".
+        /// Kernel virtual addr of pcb.
+        pub ki_pcb: *mut ::c_void,
+        /// Kernel virtual addr of stack.
+        pub ki_kstack: *mut ::c_void,
+        /// User convenience pointer.
+        pub ki_udata: *mut ::c_void,
+        // This is normally "struct thread".
+        pub ki_tdaddr: *mut ::c_void,
+        // This is normally "struct pwddesc".
+        /// Pointer to process paths info.
+        pub ki_pd: *mut ::c_void,
+        pub ki_spareptrs: [*mut ::c_void; ::KI_NSPARE_PTR],
+        pub ki_sparelongs: [::c_long; ::KI_NSPARE_LONG],
+        /// PS_* flags.
+        pub ki_sflag: ::c_long,
+        /// kthread flag.
+        pub ki_tdflags: ::c_long,
+    }
+}
+
+s_no_extra_traits! {
+    pub struct dirent {
+        pub d_fileno: ::ino_t,
+        pub d_off: ::off_t,
+        pub d_reclen: u16,
+        pub d_type: u8,
+        d_pad0: u8,
+        pub d_namlen: u16,
+        d_pad1: u16,
+        pub d_name: [::c_char; 256],
+    }
+
+    pub struct statfs {
+        pub f_version: u32,
+        pub f_type: u32,
+        pub f_flags: u64,
+        pub f_bsize: u64,
+        pub f_iosize: u64,
+        pub f_blocks: u64,
+        pub f_bfree: u64,
+        pub f_bavail: i64,
+        pub f_files: u64,
+        pub f_ffree: i64,
+        pub f_syncwrites: u64,
+        pub f_asyncwrites: u64,
+        pub f_syncreads: u64,
+        pub f_asyncreads: u64,
+        f_spare: [u64; 10],
+        pub f_namemax: u32,
+        pub f_owner: ::uid_t,
+        pub f_fsid: ::fsid_t,
+        f_charspare: [::c_char; 80],
+        pub f_fstypename: [::c_char; 16],
+        pub f_mntfromname: [::c_char; 1024],
+        pub f_mntonname: [::c_char; 1024],
+    }
+
+    pub struct vnstat {
+        pub vn_fileid: u64,
+        pub vn_size: u64,
+        pub vn_dev: u64,
+        pub vn_fsid: u64,
+        pub vn_mntdir: *mut ::c_char,
+        pub vn_type: ::c_int,
+        pub vn_mode: u16,
+        pub vn_devname: [::c_char; ::SPECNAMELEN as usize + 1],
+    }
+}
+
+cfg_if! {
+    if #[cfg(feature = "extra_traits")] {
+        impl PartialEq for statfs {
+            fn eq(&self, other: &statfs) -> bool {
+                self.f_version == other.f_version
+                    && self.f_type == other.f_type
+                    && self.f_flags == other.f_flags
+                    && self.f_bsize == other.f_bsize
+                    && self.f_iosize == other.f_iosize
+                    && self.f_blocks == other.f_blocks
+                    && self.f_bfree == other.f_bfree
+                    && self.f_bavail == other.f_bavail
+                    && self.f_files == other.f_files
+                    && self.f_ffree == other.f_ffree
+                    && self.f_syncwrites == other.f_syncwrites
+                    && self.f_asyncwrites == other.f_asyncwrites
+                    && self.f_syncreads == other.f_syncreads
+                    && self.f_asyncreads == other.f_asyncreads
+                    && self.f_namemax == other.f_namemax
+                    && self.f_owner == other.f_owner
+                    && self.f_fsid == other.f_fsid
+                    && self.f_fstypename == other.f_fstypename
+                    && self
+                    .f_mntfromname
+                    .iter()
+                    .zip(other.f_mntfromname.iter())
+                    .all(|(a,b)| a == b)
+                    && self
+                    .f_mntonname
+                    .iter()
+                    .zip(other.f_mntonname.iter())
+                    .all(|(a,b)| a == b)
+            }
+        }
+        impl Eq for statfs {}
+        impl ::fmt::Debug for statfs {
+            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
+                f.debug_struct("statfs")
+                    .field("f_bsize", &self.f_bsize)
+                    .field("f_iosize", &self.f_iosize)
+                    .field("f_blocks", &self.f_blocks)
+                    .field("f_bfree", &self.f_bfree)
+                    .field("f_bavail", &self.f_bavail)
+                    .field("f_files", &self.f_files)
+                    .field("f_ffree", &self.f_ffree)
+                    .field("f_syncwrites", &self.f_syncwrites)
+                    .field("f_asyncwrites", &self.f_asyncwrites)
+                    .field("f_syncreads", &self.f_syncreads)
+                    .field("f_asyncreads", &self.f_asyncreads)
+                    .field("f_namemax", &self.f_namemax)
+                    .field("f_owner", &self.f_owner)
+                    .field("f_fsid", &self.f_fsid)
+                    .field("f_fstypename", &self.f_fstypename)
+                    .field("f_mntfromname", &&self.f_mntfromname[..])
+                    .field("f_mntonname", &&self.f_mntonname[..])
+                    .finish()
+            }
+        }
+        impl ::hash::Hash for statfs {
+            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
+                self.f_version.hash(state);
+                self.f_type.hash(state);
+                self.f_flags.hash(state);
+                self.f_bsize.hash(state);
+                self.f_iosize.hash(state);
+                self.f_blocks.hash(state);
+                self.f_bfree.hash(state);
+                self.f_bavail.hash(state);
+                self.f_files.hash(state);
+                self.f_ffree.hash(state);
+                self.f_syncwrites.hash(state);
+                self.f_asyncwrites.hash(state);
+                self.f_syncreads.hash(state);
+                self.f_asyncreads.hash(state);
+                self.f_namemax.hash(state);
+                self.f_owner.hash(state);
+                self.f_fsid.hash(state);
+                self.f_charspare.hash(state);
+                self.f_fstypename.hash(state);
+                self.f_mntfromname.hash(state);
+                self.f_mntonname.hash(state);
+            }
+        }
+
+        impl PartialEq for dirent {
+            fn eq(&self, other: &dirent) -> bool {
+                self.d_fileno == other.d_fileno
+                    && self.d_off == other.d_off
+                    && self.d_reclen == other.d_reclen
+                    && self.d_type == other.d_type
+                    && self.d_namlen == other.d_namlen
+                    && self
+                    .d_name[..self.d_namlen as _]
+                    .iter()
+                    .zip(other.d_name.iter())
+                    .all(|(a,b)| a == b)
+            }
+        }
+        impl Eq for dirent {}
+        impl ::fmt::Debug for dirent {
+            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
+                f.debug_struct("dirent")
+                    .field("d_fileno", &self.d_fileno)
+                    .field("d_off", &self.d_off)
+                    .field("d_reclen", &self.d_reclen)
+                    .field("d_type", &self.d_type)
+                    .field("d_namlen", &self.d_namlen)
+                    .field("d_name", &&self.d_name[..self.d_namlen as _])
+                    .finish()
+            }
+        }
+        impl ::hash::Hash for dirent {
+            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
+                self.d_fileno.hash(state);
+                self.d_off.hash(state);
+                self.d_reclen.hash(state);
+                self.d_type.hash(state);
+                self.d_namlen.hash(state);
+                self.d_name[..self.d_namlen as _].hash(state);
+            }
+        }
+
+        impl PartialEq for vnstat {
+            fn eq(&self, other: &vnstat) -> bool {
+                let self_vn_devname: &[::c_char] = &self.vn_devname;
+                let other_vn_devname: &[::c_char] = &other.vn_devname;
+
+                self.vn_fileid == other.vn_fileid &&
+                self.vn_size == other.vn_size &&
+                self.vn_dev == other.vn_dev &&
+                self.vn_fsid == other.vn_fsid &&
+                self.vn_mntdir == other.vn_mntdir &&
+                self.vn_type == other.vn_type &&
+                self.vn_mode == other.vn_mode &&
+                self_vn_devname == other_vn_devname
+            }
+        }
+        impl Eq for vnstat {}
+        impl ::fmt::Debug for vnstat {
+            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
+                let self_vn_devname: &[::c_char] = &self.vn_devname;
+
+                f.debug_struct("vnstat")
+                    .field("vn_fileid", &self.vn_fileid)
+                    .field("vn_size", &self.vn_size)
+                    .field("vn_dev", &self.vn_dev)
+                    .field("vn_fsid", &self.vn_fsid)
+                    .field("vn_mntdir", &self.vn_mntdir)
+                    .field("vn_type", &self.vn_type)
+                    .field("vn_mode", &self.vn_mode)
+                    .field("vn_devname", &self_vn_devname)
+                    .finish()
+            }
+        }
+        impl ::hash::Hash for vnstat {
+            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
+                let self_vn_devname: &[::c_char] = &self.vn_devname;
+
+                self.vn_fileid.hash(state);
+                self.vn_size.hash(state);
+                self.vn_dev.hash(state);
+                self.vn_fsid.hash(state);
+                self.vn_mntdir.hash(state);
+                self.vn_type.hash(state);
+                self.vn_mode.hash(state);
+                self_vn_devname.hash(state);
+            }
+        }
+    }
+}
+
+pub const RAND_MAX: ::c_int = 0x7fff_ffff;
+pub const ELAST: ::c_int = 97;
+
+pub const KF_TYPE_EVENTFD: ::c_int = 13;
+
+/// max length of devicename
+pub const SPECNAMELEN: ::c_int = 255;
+pub const KI_NSPARE_PTR: usize = 5;
+
+/// domainset policies
+pub const DOMAINSET_POLICY_INVALID: ::c_int = 0;
+pub const DOMAINSET_POLICY_ROUNDROBIN: ::c_int = 1;
+pub const DOMAINSET_POLICY_FIRSTTOUCH: ::c_int = 2;
+pub const DOMAINSET_POLICY_PREFER: ::c_int = 3;
+pub const DOMAINSET_POLICY_INTERLEAVE: ::c_int = 4;
+
+pub const MINCORE_SUPER: ::c_int = 0x60;
+
+safe_f! {
+    pub {const} fn makedev(major: ::c_uint, minor: ::c_uint) -> ::dev_t {
+        let major = major as ::dev_t;
+        let minor = minor as ::dev_t;
+        let mut dev = 0;
+        dev |= ((major & 0xffffff00) as dev_t) << 32;
+        dev |= ((major & 0x000000ff) as dev_t) << 8;
+        dev |= ((minor & 0x0000ff00) as dev_t) << 24;
+        dev |= ((minor & 0xffff00ff) as dev_t) << 0;
+        dev
+    }
+}
+
+f! {
+    pub fn major(dev: ::dev_t) -> ::c_int {
+        (((dev >> 32) & 0xffffff00) | ((dev >> 8) & 0xff)) as ::c_int
+    }
+
+    pub fn minor(dev: ::dev_t) -> ::c_int {
+        (((dev >> 24) & 0xff00) | (dev & 0xffff00ff)) as ::c_int
+    }
+}
+
+extern "C" {
+    pub fn setgrent();
+    pub fn mprotect(addr: *mut ::c_void, len: ::size_t, prot: ::c_int) -> ::c_int;
+    pub fn freelocale(loc: ::locale_t);
+    pub fn msgrcv(
+        msqid: ::c_int,
+        msgp: *mut ::c_void,
+        msgsz: ::size_t,
+        msgtyp: ::c_long,
+        msgflg: ::c_int,
+    ) -> ::ssize_t;
+
+    pub fn cpuset_getdomain(
+        level: ::cpulevel_t,
+        which: ::cpuwhich_t,
+        id: ::id_t,
+        setsize: ::size_t,
+        mask: *mut ::domainset_t,
+        policy: *mut ::c_int,
+    ) -> ::c_int;
+    pub fn cpuset_setdomain(
+        level: ::cpulevel_t,
+        which: ::cpuwhich_t,
+        id: ::id_t,
+        setsize: ::size_t,
+        mask: *const ::domainset_t,
+        policy: ::c_int,
+    ) -> ::c_int;
+
+    pub fn dirname(path: *mut ::c_char) -> *mut ::c_char;
+    pub fn basename(path: *mut ::c_char) -> *mut ::c_char;
+}
+
+#[link(name = "kvm")]
+extern "C" {
+    pub fn kvm_kerndisp(kd: *mut ::kvm_t) -> ::kssize_t;
+}
+
+cfg_if! {
+    if #[cfg(any(target_arch = "x86_64",
+                 target_arch = "aarch64",
+                 target_arch = "riscv64"))] {
+        mod b64;
+        pub use self::b64::*;
+    }
+}
+
+cfg_if! {
+    if #[cfg(target_arch = "x86_64")] {
+        mod x86_64;
+        pub use self::x86_64::*;
+    }
+}

vendor/libc/src/unix/bsd/freebsdlike/freebsd/freebsd14/x86_64.rs

@@ -0,0 +1,12 @@
+pub const PROC_KPTI_CTL: ::c_int = ::PROC_PROCCTL_MD_MIN;
+pub const PROC_KPTI_CTL_ENABLE_ON_EXEC: ::c_int = 1;
+pub const PROC_KPTI_CTL_DISABLE_ON_EXEC: ::c_int = 2;
+pub const PROC_KPTI_STATUS: ::c_int = ::PROC_PROCCTL_MD_MIN + 1;
+pub const PROC_KPTI_STATUS_ACTIVE: ::c_int = 0x80000000;
+pub const PROC_LA_CTL: ::c_int = ::PROC_PROCCTL_MD_MIN + 2;
+pub const PROC_LA_STATUS: ::c_int = ::PROC_PROCCTL_MD_MIN + 3;
+pub const PROC_LA_CTL_LA48_ON_EXEC: ::c_int = 1;
+pub const PROC_LA_CTL_LA57_ON_EXEC: ::c_int = 2;
+pub const PROC_LA_CTL_DEFAULT_ON_EXEC: ::c_int = 3;
+pub const PROC_LA_STATUS_LA48: ::c_int = 0x01000000;
+pub const PROC_LA_STATUS_LA57: ::c_int = 0x02000000;

vendor/libc/src/unix/bsd/freebsdlike/freebsd/freebsd15/b64.rs

@@ -0,0 +1,34 @@
+#[repr(C)]
+#[cfg_attr(feature = "extra_traits", derive(Debug, Eq, Hash, PartialEq))]
+pub struct stat {
+    pub st_dev: ::dev_t,
+    pub st_ino: ::ino_t,
+    pub st_nlink: ::nlink_t,
+    pub st_mode: ::mode_t,
+    st_padding0: i16,
+    pub st_uid: ::uid_t,
+    pub st_gid: ::gid_t,
+    st_padding1: i32,
+    pub st_rdev: ::dev_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,
+    pub st_birthtime: ::time_t,
+    pub st_birthtime_nsec: ::c_long,
+    pub st_size: ::off_t,
+    pub st_blocks: ::blkcnt_t,
+    pub st_blksize: ::blksize_t,
+    pub st_flags: ::fflags_t,
+    pub st_gen: u64,
+    pub st_spare: [u64; 10],
+}
+
+impl ::Copy for ::stat {}
+impl ::Clone for ::stat {
+    fn clone(&self) -> ::stat {
+        *self
+    }
+}

vendor/libc/src/unix/bsd/freebsdlike/freebsd/freebsd15/mod.rs

@@ -0,0 +1,546 @@
+// APIs in FreeBSD 15 that have changed since 11.
+
+pub type nlink_t = u64;
+pub type dev_t = u64;
+pub type ino_t = ::c_ulong;
+pub type shmatt_t = ::c_uint;
+pub type kpaddr_t = u64;
+pub type kssize_t = i64;
+pub type domainset_t = __c_anonymous_domainset;
+
+s! {
+    pub struct shmid_ds {
+        pub shm_perm: ::ipc_perm,
+        pub shm_segsz: ::size_t,
+        pub shm_lpid: ::pid_t,
+        pub shm_cpid: ::pid_t,
+        pub shm_nattch: ::shmatt_t,
+        pub shm_atime: ::time_t,
+        pub shm_dtime: ::time_t,
+        pub shm_ctime: ::time_t,
+    }
+
+    pub struct kevent {
+        pub ident: ::uintptr_t,
+        pub filter: ::c_short,
+        pub flags: ::c_ushort,
+        pub fflags: ::c_uint,
+        pub data: i64,
+        pub udata: *mut ::c_void,
+        pub ext: [u64; 4],
+    }
+
+    pub struct kvm_page {
+        pub kp_version: ::u_int,
+        pub kp_paddr: ::kpaddr_t,
+        pub kp_kmap_vaddr: ::kvaddr_t,
+        pub kp_dmap_vaddr: ::kvaddr_t,
+        pub kp_prot: ::vm_prot_t,
+        pub kp_offset: ::off_t,
+        pub kp_len: ::size_t,
+    }
+
+    pub struct __c_anonymous_domainset {
+        _priv: [::uintptr_t; 4],
+    }
+
+    pub struct kinfo_proc {
+        /// Size of this structure.
+        pub ki_structsize: ::c_int,
+        /// Reserved: layout identifier.
+        pub ki_layout: ::c_int,
+        /// Address of command arguments.
+        pub ki_args: *mut ::pargs,
+        // This is normally "struct proc".
+        /// Address of proc.
+        pub ki_paddr: *mut ::c_void,
+        // This is normally "struct user".
+        /// Kernel virtual address of u-area.
+        pub ki_addr: *mut ::c_void,
+        // This is normally "struct vnode".
+        /// Pointer to trace file.
+        pub ki_tracep: *mut ::c_void,
+        // This is normally "struct vnode".
+        /// Pointer to executable file.
+        pub ki_textvp: *mut ::c_void,
+        // This is normally "struct filedesc".
+        /// Pointer to open file info.
+        pub ki_fd: *mut ::c_void,
+        // This is normally "struct vmspace".
+        /// Pointer to kernel vmspace struct.
+        pub ki_vmspace: *mut ::c_void,
+        /// Sleep address.
+        pub ki_wchan: *const ::c_void,
+        /// Process identifier.
+        pub ki_pid: ::pid_t,
+        /// Parent process ID.
+        pub ki_ppid: ::pid_t,
+        /// Process group ID.
+        pub ki_pgid: ::pid_t,
+        /// tty process group ID.
+        pub ki_tpgid: ::pid_t,
+        /// Process session ID.
+        pub ki_sid: ::pid_t,
+        /// Terminal session ID.
+        pub ki_tsid: ::pid_t,
+        /// Job control counter.
+        pub ki_jobc: ::c_short,
+        /// Unused (just here for alignment).
+        pub ki_spare_short1: ::c_short,
+        /// Controlling tty dev.
+        pub ki_tdev_freebsd11: u32,
+        /// Signals arrived but not delivered.
+        pub ki_siglist: ::sigset_t,
+        /// Current signal mask.
+        pub ki_sigmask: ::sigset_t,
+        /// Signals being ignored.
+        pub ki_sigignore: ::sigset_t,
+        /// Signals being caught by user.
+        pub ki_sigcatch: ::sigset_t,
+        /// Effective user ID.
+        pub ki_uid: ::uid_t,
+        /// Real user ID.
+        pub ki_ruid: ::uid_t,
+        /// Saved effective user ID.
+        pub ki_svuid: ::uid_t,
+        /// Real group ID.
+        pub ki_rgid: ::gid_t,
+        /// Saved effective group ID.
+        pub ki_svgid: ::gid_t,
+        /// Number of groups.
+        pub ki_ngroups: ::c_short,
+        /// Unused (just here for alignment).
+        pub ki_spare_short2: ::c_short,
+        /// Groups.
+        pub ki_groups: [::gid_t; ::KI_NGROUPS],
+        /// Virtual size.
+        pub ki_size: ::vm_size_t,
+        /// Current resident set size in pages.
+        pub ki_rssize: ::segsz_t,
+        /// Resident set size before last swap.
+        pub ki_swrss: ::segsz_t,
+        /// Text size (pages) XXX.
+        pub ki_tsize: ::segsz_t,
+        /// Data size (pages) XXX.
+        pub ki_dsize: ::segsz_t,
+        /// Stack size (pages).
+        pub ki_ssize: ::segsz_t,
+        /// Exit status for wait & stop signal.
+        pub ki_xstat: ::u_short,
+        /// Accounting flags.
+        pub ki_acflag: ::u_short,
+        /// %cpu for process during `ki_swtime`.
+        pub ki_pctcpu: ::fixpt_t,
+        /// Time averaged value of `ki_cpticks`.
+        pub ki_estcpu: ::u_int,
+        /// Time since last blocked.
+        pub ki_slptime: ::u_int,
+        /// Time swapped in or out.
+        pub ki_swtime: ::u_int,
+        /// Number of copy-on-write faults.
+        pub ki_cow: ::u_int,
+        /// Real time in microsec.
+        pub ki_runtime: u64,
+        /// Starting time.
+        pub ki_start: ::timeval,
+        /// Time used by process children.
+        pub ki_childtime: ::timeval,
+        /// P_* flags.
+        pub ki_flag: ::c_long,
+        /// KI_* flags (below).
+        pub ki_kiflag: ::c_long,
+        /// Kernel trace points.
+        pub ki_traceflag: ::c_int,
+        /// S* process status.
+        pub ki_stat: ::c_char,
+        /// Process "nice" value.
+        pub ki_nice: i8, // signed char
+        /// Process lock (prevent swap) count.
+        pub ki_lock: ::c_char,
+        /// Run queue index.
+        pub ki_rqindex: ::c_char,
+        /// Which cpu we are on.
+        pub ki_oncpu_old: ::c_uchar,
+        /// Last cpu we were on.
+        pub ki_lastcpu_old: ::c_uchar,
+        /// Thread name.
+        pub ki_tdname: [::c_char; ::TDNAMLEN + 1],
+        /// Wchan message.
+        pub ki_wmesg: [::c_char; ::WMESGLEN + 1],
+        /// Setlogin name.
+        pub ki_login: [::c_char; ::LOGNAMELEN + 1],
+        /// Lock name.
+        pub ki_lockname: [::c_char; ::LOCKNAMELEN + 1],
+        /// Command name.
+        pub ki_comm: [::c_char; ::COMMLEN + 1],
+        /// Emulation name.
+        pub ki_emul: [::c_char; ::KI_EMULNAMELEN + 1],
+        /// Login class.
+        pub ki_loginclass: [::c_char; ::LOGINCLASSLEN + 1],
+        /// More thread name.
+        pub ki_moretdname: [::c_char; ::MAXCOMLEN - ::TDNAMLEN + 1],
+        /// Spare string space.
+        pub ki_sparestrings: [[::c_char; 23]; 2], // little hack to allow PartialEq
+        /// Spare room for growth.
+        pub ki_spareints: [::c_int; ::KI_NSPARE_INT],
+        /// Controlling tty dev.
+        pub ki_tdev: u64,
+        /// Which cpu we are on.
+        pub ki_oncpu: ::c_int,
+        /// Last cpu we were on.
+        pub ki_lastcpu: ::c_int,
+        /// PID of tracing process.
+        pub ki_tracer: ::c_int,
+        /// P2_* flags.
+        pub ki_flag2: ::c_int,
+        /// Default FIB number.
+        pub ki_fibnum: ::c_int,
+        /// Credential flags.
+        pub ki_cr_flags: ::u_int,
+        /// Process jail ID.
+        pub ki_jid: ::c_int,
+        /// Number of threads in total.
+        pub ki_numthreads: ::c_int,
+        /// Thread ID.
+        pub ki_tid: ::lwpid_t,
+        /// Process priority.
+        pub ki_pri: ::priority,
+        /// Process rusage statistics.
+        pub ki_rusage: ::rusage,
+        /// rusage of children processes.
+        pub ki_rusage_ch: ::rusage,
+        // This is normally "struct pcb".
+        /// Kernel virtual addr of pcb.
+        pub ki_pcb: *mut ::c_void,
+        /// Kernel virtual addr of stack.
+        pub ki_kstack: *mut ::c_void,
+        /// User convenience pointer.
+        pub ki_udata: *mut ::c_void,
+        // This is normally "struct thread".
+        pub ki_tdaddr: *mut ::c_void,
+        // This is normally "struct pwddesc".
+        /// Pointer to process paths info.
+        pub ki_pd: *mut ::c_void,
+        pub ki_spareptrs: [*mut ::c_void; ::KI_NSPARE_PTR],
+        pub ki_sparelongs: [::c_long; ::KI_NSPARE_LONG],
+        /// PS_* flags.
+        pub ki_sflag: ::c_long,
+        /// kthread flag.
+        pub ki_tdflags: ::c_long,
+    }
+}
+
+s_no_extra_traits! {
+    pub struct dirent {
+        pub d_fileno: ::ino_t,
+        pub d_off: ::off_t,
+        pub d_reclen: u16,
+        pub d_type: u8,
+        d_pad0: u8,
+        pub d_namlen: u16,
+        d_pad1: u16,
+        pub d_name: [::c_char; 256],
+    }
+
+    pub struct statfs {
+        pub f_version: u32,
+        pub f_type: u32,
+        pub f_flags: u64,
+        pub f_bsize: u64,
+        pub f_iosize: u64,
+        pub f_blocks: u64,
+        pub f_bfree: u64,
+        pub f_bavail: i64,
+        pub f_files: u64,
+        pub f_ffree: i64,
+        pub f_syncwrites: u64,
+        pub f_asyncwrites: u64,
+        pub f_syncreads: u64,
+        pub f_asyncreads: u64,
+        f_spare: [u64; 10],
+        pub f_namemax: u32,
+        pub f_owner: ::uid_t,
+        pub f_fsid: ::fsid_t,
+        f_charspare: [::c_char; 80],
+        pub f_fstypename: [::c_char; 16],
+        pub f_mntfromname: [::c_char; 1024],
+        pub f_mntonname: [::c_char; 1024],
+    }
+
+    pub struct vnstat {
+        pub vn_fileid: u64,
+        pub vn_size: u64,
+        pub vn_dev: u64,
+        pub vn_fsid: u64,
+        pub vn_mntdir: *mut ::c_char,
+        pub vn_type: ::c_int,
+        pub vn_mode: u16,
+        pub vn_devname: [::c_char; ::SPECNAMELEN as usize + 1],
+    }
+}
+
+cfg_if! {
+    if #[cfg(feature = "extra_traits")] {
+        impl PartialEq for statfs {
+            fn eq(&self, other: &statfs) -> bool {
+                self.f_version == other.f_version
+                    && self.f_type == other.f_type
+                    && self.f_flags == other.f_flags
+                    && self.f_bsize == other.f_bsize
+                    && self.f_iosize == other.f_iosize
+                    && self.f_blocks == other.f_blocks
+                    && self.f_bfree == other.f_bfree
+                    && self.f_bavail == other.f_bavail
+                    && self.f_files == other.f_files
+                    && self.f_ffree == other.f_ffree
+                    && self.f_syncwrites == other.f_syncwrites
+                    && self.f_asyncwrites == other.f_asyncwrites
+                    && self.f_syncreads == other.f_syncreads
+                    && self.f_asyncreads == other.f_asyncreads
+                    && self.f_namemax == other.f_namemax
+                    && self.f_owner == other.f_owner
+                    && self.f_fsid == other.f_fsid
+                    && self.f_fstypename == other.f_fstypename
+                    && self
+                    .f_mntfromname
+                    .iter()
+                    .zip(other.f_mntfromname.iter())
+                    .all(|(a,b)| a == b)
+                    && self
+                    .f_mntonname
+                    .iter()
+                    .zip(other.f_mntonname.iter())
+                    .all(|(a,b)| a == b)
+            }
+        }
+        impl Eq for statfs {}
+        impl ::fmt::Debug for statfs {
+            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
+                f.debug_struct("statfs")
+                    .field("f_bsize", &self.f_bsize)
+                    .field("f_iosize", &self.f_iosize)
+                    .field("f_blocks", &self.f_blocks)
+                    .field("f_bfree", &self.f_bfree)
+                    .field("f_bavail", &self.f_bavail)
+                    .field("f_files", &self.f_files)
+                    .field("f_ffree", &self.f_ffree)
+                    .field("f_syncwrites", &self.f_syncwrites)
+                    .field("f_asyncwrites", &self.f_asyncwrites)
+                    .field("f_syncreads", &self.f_syncreads)
+                    .field("f_asyncreads", &self.f_asyncreads)
+                    .field("f_namemax", &self.f_namemax)
+                    .field("f_owner", &self.f_owner)
+                    .field("f_fsid", &self.f_fsid)
+                    .field("f_fstypename", &self.f_fstypename)
+                    .field("f_mntfromname", &&self.f_mntfromname[..])
+                    .field("f_mntonname", &&self.f_mntonname[..])
+                    .finish()
+            }
+        }
+        impl ::hash::Hash for statfs {
+            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
+                self.f_version.hash(state);
+                self.f_type.hash(state);
+                self.f_flags.hash(state);
+                self.f_bsize.hash(state);
+                self.f_iosize.hash(state);
+                self.f_blocks.hash(state);
+                self.f_bfree.hash(state);
+                self.f_bavail.hash(state);
+                self.f_files.hash(state);
+                self.f_ffree.hash(state);
+                self.f_syncwrites.hash(state);
+                self.f_asyncwrites.hash(state);
+                self.f_syncreads.hash(state);
+                self.f_asyncreads.hash(state);
+                self.f_namemax.hash(state);
+                self.f_owner.hash(state);
+                self.f_fsid.hash(state);
+                self.f_charspare.hash(state);
+                self.f_fstypename.hash(state);
+                self.f_mntfromname.hash(state);
+                self.f_mntonname.hash(state);
+            }
+        }
+
+        impl PartialEq for dirent {
+            fn eq(&self, other: &dirent) -> bool {
+                self.d_fileno == other.d_fileno
+                    && self.d_off == other.d_off
+                    && self.d_reclen == other.d_reclen
+                    && self.d_type == other.d_type
+                    && self.d_namlen == other.d_namlen
+                    && self
+                    .d_name[..self.d_namlen as _]
+                    .iter()
+                    .zip(other.d_name.iter())
+                    .all(|(a,b)| a == b)
+            }
+        }
+        impl Eq for dirent {}
+        impl ::fmt::Debug for dirent {
+            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
+                f.debug_struct("dirent")
+                    .field("d_fileno", &self.d_fileno)
+                    .field("d_off", &self.d_off)
+                    .field("d_reclen", &self.d_reclen)
+                    .field("d_type", &self.d_type)
+                    .field("d_namlen", &self.d_namlen)
+                    .field("d_name", &&self.d_name[..self.d_namlen as _])
+                    .finish()
+            }
+        }
+        impl ::hash::Hash for dirent {
+            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
+                self.d_fileno.hash(state);
+                self.d_off.hash(state);
+                self.d_reclen.hash(state);
+                self.d_type.hash(state);
+                self.d_namlen.hash(state);
+                self.d_name[..self.d_namlen as _].hash(state);
+            }
+        }
+
+        impl PartialEq for vnstat {
+            fn eq(&self, other: &vnstat) -> bool {
+                let self_vn_devname: &[::c_char] = &self.vn_devname;
+                let other_vn_devname: &[::c_char] = &other.vn_devname;
+
+                self.vn_fileid == other.vn_fileid &&
+                self.vn_size == other.vn_size &&
+                self.vn_dev == other.vn_dev &&
+                self.vn_fsid == other.vn_fsid &&
+                self.vn_mntdir == other.vn_mntdir &&
+                self.vn_type == other.vn_type &&
+                self.vn_mode == other.vn_mode &&
+                self_vn_devname == other_vn_devname
+            }
+        }
+        impl Eq for vnstat {}
+        impl ::fmt::Debug for vnstat {
+            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
+                let self_vn_devname: &[::c_char] = &self.vn_devname;
+
+                f.debug_struct("vnstat")
+                    .field("vn_fileid", &self.vn_fileid)
+                    .field("vn_size", &self.vn_size)
+                    .field("vn_dev", &self.vn_dev)
+                    .field("vn_fsid", &self.vn_fsid)
+                    .field("vn_mntdir", &self.vn_mntdir)
+                    .field("vn_type", &self.vn_type)
+                    .field("vn_mode", &self.vn_mode)
+                    .field("vn_devname", &self_vn_devname)
+                    .finish()
+            }
+        }
+        impl ::hash::Hash for vnstat {
+            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
+                let self_vn_devname: &[::c_char] = &self.vn_devname;
+
+                self.vn_fileid.hash(state);
+                self.vn_size.hash(state);
+                self.vn_dev.hash(state);
+                self.vn_fsid.hash(state);
+                self.vn_mntdir.hash(state);
+                self.vn_type.hash(state);
+                self.vn_mode.hash(state);
+                self_vn_devname.hash(state);
+            }
+        }
+    }
+}
+
+pub const RAND_MAX: ::c_int = 0x7fff_ffff;
+pub const ELAST: ::c_int = 97;
+
+pub const KF_TYPE_EVENTFD: ::c_int = 13;
+
+/// max length of devicename
+pub const SPECNAMELEN: ::c_int = 255;
+pub const KI_NSPARE_PTR: usize = 5;
+
+/// domainset policies
+pub const DOMAINSET_POLICY_INVALID: ::c_int = 0;
+pub const DOMAINSET_POLICY_ROUNDROBIN: ::c_int = 1;
+pub const DOMAINSET_POLICY_FIRSTTOUCH: ::c_int = 2;
+pub const DOMAINSET_POLICY_PREFER: ::c_int = 3;
+pub const DOMAINSET_POLICY_INTERLEAVE: ::c_int = 4;
+
+pub const MINCORE_SUPER: ::c_int = 0x60;
+
+safe_f! {
+    pub {const} fn makedev(major: ::c_uint, minor: ::c_uint) -> ::dev_t {
+        let major = major as ::dev_t;
+        let minor = minor as ::dev_t;
+        let mut dev = 0;
+        dev |= ((major & 0xffffff00) as dev_t) << 32;
+        dev |= ((major & 0x000000ff) as dev_t) << 8;
+        dev |= ((minor & 0x0000ff00) as dev_t) << 24;
+        dev |= ((minor & 0xffff00ff) as dev_t) << 0;
+        dev
+    }
+}
+
+f! {
+    pub fn major(dev: ::dev_t) -> ::c_int {
+        (((dev >> 32) & 0xffffff00) | ((dev >> 8) & 0xff)) as ::c_int
+    }
+
+    pub fn minor(dev: ::dev_t) -> ::c_int {
+        (((dev >> 24) & 0xff00) | (dev & 0xffff00ff)) as ::c_int
+    }
+}
+
+extern "C" {
+    pub fn setgrent();
+    pub fn mprotect(addr: *mut ::c_void, len: ::size_t, prot: ::c_int) -> ::c_int;
+    pub fn freelocale(loc: ::locale_t);
+    pub fn msgrcv(
+        msqid: ::c_int,
+        msgp: *mut ::c_void,
+        msgsz: ::size_t,
+        msgtyp: ::c_long,
+        msgflg: ::c_int,
+    ) -> ::ssize_t;
+
+    pub fn cpuset_getdomain(
+        level: ::cpulevel_t,
+        which: ::cpuwhich_t,
+        id: ::id_t,
+        setsize: ::size_t,
+        mask: *mut ::domainset_t,
+        policy: *mut ::c_int,
+    ) -> ::c_int;
+    pub fn cpuset_setdomain(
+        level: ::cpulevel_t,
+        which: ::cpuwhich_t,
+        id: ::id_t,
+        setsize: ::size_t,
+        mask: *const ::domainset_t,
+        policy: ::c_int,
+    ) -> ::c_int;
+
+    pub fn dirname(path: *mut ::c_char) -> *mut ::c_char;
+    pub fn basename(path: *mut ::c_char) -> *mut ::c_char;
+}
+
+#[link(name = "kvm")]
+extern "C" {
+    pub fn kvm_kerndisp(kd: *mut ::kvm_t) -> ::kssize_t;
+}
+
+cfg_if! {
+    if #[cfg(any(target_arch = "x86_64",
+                 target_arch = "aarch64",
+                 target_arch = "riscv64"))] {
+        mod b64;
+        pub use self::b64::*;
+    }
+}
+
+cfg_if! {
+    if #[cfg(target_arch = "x86_64")] {
+        mod x86_64;
+        pub use self::x86_64::*;
+    }
+}

vendor/libc/src/unix/bsd/freebsdlike/freebsd/freebsd15/x86_64.rs

@@ -0,0 +1,12 @@
+pub const PROC_KPTI_CTL: ::c_int = ::PROC_PROCCTL_MD_MIN;
+pub const PROC_KPTI_CTL_ENABLE_ON_EXEC: ::c_int = 1;
+pub const PROC_KPTI_CTL_DISABLE_ON_EXEC: ::c_int = 2;
+pub const PROC_KPTI_STATUS: ::c_int = ::PROC_PROCCTL_MD_MIN + 1;
+pub const PROC_KPTI_STATUS_ACTIVE: ::c_int = 0x80000000;
+pub const PROC_LA_CTL: ::c_int = ::PROC_PROCCTL_MD_MIN + 2;
+pub const PROC_LA_STATUS: ::c_int = ::PROC_PROCCTL_MD_MIN + 3;
+pub const PROC_LA_CTL_LA48_ON_EXEC: ::c_int = 1;
+pub const PROC_LA_CTL_LA57_ON_EXEC: ::c_int = 2;
+pub const PROC_LA_CTL_DEFAULT_ON_EXEC: ::c_int = 3;
+pub const PROC_LA_STATUS_LA48: ::c_int = 0x01000000;
+pub const PROC_LA_STATUS_LA57: ::c_int = 0x02000000;

vendor/libc/src/unix/bsd/freebsdlike/freebsd/powerpc.rs

@@ -0,0 +1,47 @@
+pub type c_char = u8;
+pub type c_long = i32;
+pub type c_ulong = u32;
+pub type wchar_t = i32;
+pub type time_t = i64;
+pub type suseconds_t = i32;
+pub type register_t = i32;
+
+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,
+        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,
+        pub st_size: ::off_t,
+        pub st_blocks: ::blkcnt_t,
+        pub st_blksize: ::blksize_t,
+        pub st_flags: ::fflags_t,
+        pub st_gen: u32,
+        pub st_lspare: i32,
+        pub st_birthtime: ::time_t,
+        pub st_birthtime_nsec: ::c_long,
+    }
+}
+
+// should be pub(crate), but that requires Rust 1.18.0
+cfg_if! {
+    if #[cfg(libc_const_size_of)] {
+        #[doc(hidden)]
+        pub const _ALIGNBYTES: usize = ::mem::size_of::<::c_int>() - 1;
+    } else {
+        #[doc(hidden)]
+        pub const _ALIGNBYTES: usize = 4 - 1;
+    }
+}
+
+pub const MAP_32BIT: ::c_int = 0x00080000;
+pub const MINSIGSTKSZ: ::size_t = 2048; // 512 * 4

vendor/libc/src/unix/bsd/freebsdlike/freebsd/powerpc64.rs

@@ -0,0 +1,47 @@
+pub type c_char = u8;
+pub type c_long = i64;
+pub type c_ulong = u64;
+pub type wchar_t = i32;
+pub type time_t = i64;
+pub type suseconds_t = i64;
+pub type register_t = i64;
+
+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,
+        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,
+        pub st_size: ::off_t,
+        pub st_blocks: ::blkcnt_t,
+        pub st_blksize: ::blksize_t,
+        pub st_flags: ::fflags_t,
+        pub st_gen: u32,
+        pub st_lspare: i32,
+        pub st_birthtime: ::time_t,
+        pub st_birthtime_nsec: ::c_long,
+    }
+}
+
+// should be pub(crate), but that requires Rust 1.18.0
+cfg_if! {
+    if #[cfg(libc_const_size_of)] {
+        #[doc(hidden)]
+        pub const _ALIGNBYTES: usize = ::mem::size_of::<::c_long>() - 1;
+    } else {
+        #[doc(hidden)]
+        pub const _ALIGNBYTES: usize = 8 - 1;
+    }
+}
+
+pub const MAP_32BIT: ::c_int = 0x00080000;
+pub const MINSIGSTKSZ: ::size_t = 2048; // 512 * 4

vendor/libc/src/unix/bsd/freebsdlike/freebsd/riscv64.rs

@@ -0,0 +1,154 @@
+pub type c_char = u8;
+pub type c_long = i64;
+pub type c_ulong = u64;
+pub type wchar_t = ::c_int;
+pub type time_t = i64;
+pub type suseconds_t = ::c_long;
+pub type register_t = i64;
+
+s_no_extra_traits! {
+    pub struct gpregs {
+        pub gp_ra: ::register_t,
+        pub gp_sp: ::register_t,
+        pub gp_gp: ::register_t,
+        pub gp_tp: ::register_t,
+        pub gp_t: [::register_t; 7],
+        pub gp_s: [::register_t; 12],
+        pub gp_a: [::register_t; 8],
+        pub gp_sepc: ::register_t,
+        pub gp_sstatus: ::register_t,
+    }
+
+    pub struct fpregs {
+        pub fp_x: [[::register_t; 2]; 32],
+        pub fp_fcsr: ::register_t,
+        pub fp_flags: ::c_int,
+        pub fp_pad: ::c_int,
+    }
+
+    pub struct mcontext_t {
+        pub mc_gpregs: gpregs,
+        pub mc_fpregs: fpregs,
+        pub mc_flags: ::c_int,
+        pub mc_pad: ::c_int,
+        pub mc_spare: [u64; 8],
+    }
+}
+
+// should be pub(crate), but that requires Rust 1.18.0
+cfg_if! {
+    if #[cfg(libc_const_size_of)] {
+        #[doc(hidden)]
+        pub const _ALIGNBYTES: usize = ::mem::size_of::<::c_longlong>() - 1;
+    } else {
+        #[doc(hidden)]
+        pub const _ALIGNBYTES: usize = 8 - 1;
+    }
+}
+
+cfg_if! {
+    if #[cfg(feature = "extra_traits")] {
+        impl PartialEq for gpregs {
+            fn eq(&self, other: &gpregs) -> bool {
+                self.gp_ra == other.gp_ra &&
+                self.gp_sp == other.gp_sp &&
+                self.gp_gp == other.gp_gp &&
+                self.gp_tp == other.gp_tp &&
+                self.gp_t.iter().zip(other.gp_t.iter()).all(|(a, b)| a == b) &&
+                self.gp_s.iter().zip(other.gp_s.iter()).all(|(a, b)| a == b) &&
+                self.gp_a.iter().zip(other.gp_a.iter()).all(|(a, b)| a == b) &&
+                self.gp_sepc == other.gp_sepc &&
+                self.gp_sstatus == other.gp_sstatus
+            }
+        }
+        impl Eq for gpregs {}
+        impl ::fmt::Debug for gpregs {
+            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
+                f.debug_struct("gpregs")
+                    .field("gp_ra", &self.gp_ra)
+                    .field("gp_sp", &self.gp_sp)
+                    .field("gp_gp", &self.gp_gp)
+                    .field("gp_tp", &self.gp_tp)
+                    .field("gp_t", &self.gp_t)
+                    .field("gp_s", &self.gp_s)
+                    .field("gp_a", &self.gp_a)
+                    .field("gp_sepc", &self.gp_sepc)
+                    .field("gp_sstatus", &self.gp_sstatus)
+                    .finish()
+            }
+        }
+        impl ::hash::Hash for gpregs {
+            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
+                self.gp_ra.hash(state);
+                self.gp_sp.hash(state);
+                self.gp_gp.hash(state);
+                self.gp_tp.hash(state);
+                self.gp_t.hash(state);
+                self.gp_s.hash(state);
+                self.gp_a.hash(state);
+                self.gp_sepc.hash(state);
+                self.gp_sstatus.hash(state);
+            }
+        }
+        impl PartialEq for fpregs {
+            fn eq(&self, other: &fpregs) -> bool {
+                self.fp_x == other.fp_x &&
+                self.fp_fcsr == other.fp_fcsr &&
+                self.fp_flags == other.fp_flags &&
+                self.fp_pad == other.fp_pad
+            }
+        }
+        impl Eq for fpregs {}
+        impl ::fmt::Debug for fpregs {
+            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
+                f.debug_struct("fpregs")
+                    .field("fp_x", &self.fp_x)
+                    .field("fp_fcsr", &self.fp_fcsr)
+                    .field("fp_flags", &self.fp_flags)
+                    .field("fp_pad", &self.fp_pad)
+                    .finish()
+            }
+        }
+        impl ::hash::Hash for fpregs {
+            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
+                self.fp_x.hash(state);
+                self.fp_fcsr.hash(state);
+                self.fp_flags.hash(state);
+                self.fp_pad.hash(state);
+            }
+        }
+        impl PartialEq for mcontext_t {
+            fn eq(&self, other: &mcontext_t) -> bool {
+                self.mc_gpregs == other.mc_gpregs &&
+                self.mc_fpregs == other.mc_fpregs &&
+                self.mc_flags == other.mc_flags &&
+                self.mc_pad == other.mc_pad &&
+                self.mc_spare.iter().zip(other.mc_spare.iter()).all(|(a, b)| a == b)
+            }
+        }
+        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("mc_gpregs", &self.mc_gpregs)
+                    .field("mc_fpregs", &self.mc_fpregs)
+                    .field("mc_flags", &self.mc_flags)
+                    .field("mc_pad", &self.mc_pad)
+                    .field("mc_spare", &self.mc_spare)
+                    .finish()
+            }
+        }
+        impl ::hash::Hash for mcontext_t {
+            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
+                self.mc_gpregs.hash(state);
+                self.mc_fpregs.hash(state);
+                self.mc_flags.hash(state);
+                self.mc_pad.hash(state);
+                self.mc_spare.hash(state);
+            }
+        }
+    }
+}
+
+pub const MAP_32BIT: ::c_int = 0x00080000;
+pub const MINSIGSTKSZ: ::size_t = 4096; // 1024 * 4

vendor/libc/src/unix/bsd/freebsdlike/freebsd/x86.rs

@@ -0,0 +1,201 @@
+pub type c_char = i8;
+pub type c_long = i32;
+pub type c_ulong = u32;
+pub type wchar_t = i32;
+pub type time_t = i32;
+pub type suseconds_t = i32;
+pub type register_t = i32;
+
+s_no_extra_traits! {
+    pub struct mcontext_t {
+        pub mc_onstack: register_t,
+        pub mc_gs: register_t,
+        pub mc_fs: register_t,
+        pub mc_es: register_t,
+        pub mc_ds: register_t,
+        pub mc_edi: register_t,
+        pub mc_esi: register_t,
+        pub mc_ebp: register_t,
+        pub mc_isp: register_t,
+        pub mc_ebx: register_t,
+        pub mc_edx: register_t,
+        pub mc_ecx: register_t,
+        pub mc_eax: register_t,
+        pub mc_trapno: register_t,
+        pub mc_err: register_t,
+        pub mc_eip: register_t,
+        pub mc_cs: register_t,
+        pub mc_eflags: register_t,
+        pub mc_esp: register_t,
+        pub mc_ss: register_t,
+        pub mc_len: ::c_int,
+        pub mc_fpformat: ::c_int,
+        pub mc_ownedfp: ::c_int,
+        pub mc_flags: register_t,
+        pub mc_fpstate: [[::c_int; 32]; 4],
+        pub mc_fsbase: register_t,
+        pub mc_gsbase: register_t,
+        pub mc_xfpustate: register_t,
+        pub mc_xfpustate_len: register_t,
+        pub mc_spare2: [::c_int; 4],
+    }
+}
+
+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,
+        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,
+        pub st_size: ::off_t,
+        pub st_blocks: ::blkcnt_t,
+        pub st_blksize: ::blksize_t,
+        pub st_flags: ::fflags_t,
+        pub st_gen: u32,
+        pub st_lspare: i32,
+        pub st_birthtime: ::time_t,
+        pub st_birthtime_nsec: ::c_long,
+        __unused: [u8; 8],
+    }
+
+    pub struct ucontext_t {
+        pub uc_sigmask: ::sigset_t,
+        pub uc_mcontext: ::mcontext_t,
+        pub uc_link: *mut ::ucontext_t,
+        pub uc_stack: ::stack_t,
+        pub uc_flags: ::c_int,
+        __spare__: [::c_int; 4],
+    }
+}
+
+// should be pub(crate), but that requires Rust 1.18.0
+cfg_if! {
+    if #[cfg(libc_const_size_of)] {
+        #[doc(hidden)]
+        pub const _ALIGNBYTES: usize = ::mem::size_of::<::c_long>() - 1;
+    } else {
+        #[doc(hidden)]
+        pub const _ALIGNBYTES: usize = 4 - 1;
+    }
+}
+
+cfg_if! {
+    if #[cfg(feature = "extra_traits")] {
+        impl PartialEq for mcontext_t {
+            fn eq(&self, other: &mcontext_t) -> bool {
+                self.mc_onstack == other.mc_onstack &&
+                self.mc_gs == other.mc_gs &&
+                self.mc_fs == other.mc_fs &&
+                self.mc_es == other.mc_es &&
+                self.mc_ds == other.mc_ds &&
+                self.mc_edi == other.mc_edi &&
+                self.mc_esi == other.mc_esi &&
+                self.mc_ebp == other.mc_ebp &&
+                self.mc_isp == other.mc_isp &&
+                self.mc_ebx == other.mc_ebx &&
+                self.mc_edx == other.mc_edx &&
+                self.mc_ecx == other.mc_ecx &&
+                self.mc_eax == other.mc_eax &&
+                self.mc_trapno == other.mc_trapno &&
+                self.mc_err == other.mc_err &&
+                self.mc_eip == other.mc_eip &&
+                self.mc_cs == other.mc_cs &&
+                self.mc_eflags == other.mc_eflags &&
+                self.mc_esp == other.mc_esp &&
+                self.mc_ss == other.mc_ss &&
+                self.mc_len == other.mc_len &&
+                self.mc_fpformat == other.mc_fpformat &&
+                self.mc_ownedfp == other.mc_ownedfp &&
+                self.mc_flags == other.mc_flags &&
+                self.mc_fpstate.iter().zip(other.mc_fpstate.iter()).all(|(a, b)| a == b) &&
+                self.mc_fsbase == other.mc_fsbase &&
+                self.mc_gsbase == other.mc_gsbase &&
+                self.mc_xfpustate == other.mc_xfpustate &&
+                self.mc_xfpustate_len == other.mc_xfpustate_len &&
+                self.mc_spare2.iter().zip(other.mc_spare2.iter()).all(|(a, b)| a == b)
+            }
+        }
+        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("mc_onstack", &self.mc_onstack)
+                    .field("mc_gs", &self.mc_gs)
+                    .field("mc_fs", &self.mc_fs)
+                    .field("mc_es", &self.mc_es)
+                    .field("mc_ds", &self.mc_ds)
+                    .field("mc_edi", &self.mc_edi)
+                    .field("mc_esi", &self.mc_esi)
+                    .field("mc_ebp", &self.mc_ebp)
+                    .field("mc_isp", &self.mc_isp)
+                    .field("mc_ebx", &self.mc_ebx)
+                    .field("mc_edx", &self.mc_edx)
+                    .field("mc_ecx", &self.mc_ecx)
+                    .field("mc_eax", &self.mc_eax)
+                    .field("mc_trapno", &self.mc_trapno)
+                    .field("mc_err", &self.mc_err)
+                    .field("mc_eip", &self.mc_eip)
+                    .field("mc_cs", &self.mc_cs)
+                    .field("mc_eflags", &self.mc_eflags)
+                    .field("mc_esp", &self.mc_esp)
+                    .field("mc_ss", &self.mc_ss)
+                    .field("mc_len", &self.mc_len)
+                    .field("mc_fpformat", &self.mc_fpformat)
+                    .field("mc_ownedfp", &self.mc_ownedfp)
+                    .field("mc_flags", &self.mc_flags)
+                    .field("mc_fpstate", &self.mc_fpstate)
+                    .field("mc_fsbase", &self.mc_fsbase)
+                    .field("mc_gsbase", &self.mc_gsbase)
+                    .field("mc_xfpustate", &self.mc_xfpustate)
+                    .field("mc_xfpustate_len", &self.mc_xfpustate_len)
+                    .field("mc_spare2", &self.mc_spare2)
+                    .finish()
+            }
+        }
+        impl ::hash::Hash for mcontext_t {
+            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
+                self.mc_onstack.hash(state);
+                self.mc_gs.hash(state);
+                self.mc_fs.hash(state);
+                self.mc_es.hash(state);
+                self.mc_ds.hash(state);
+                self.mc_edi.hash(state);
+                self.mc_esi.hash(state);
+                self.mc_ebp.hash(state);
+                self.mc_isp.hash(state);
+                self.mc_ebx.hash(state);
+                self.mc_edx.hash(state);
+                self.mc_ecx.hash(state);
+                self.mc_eax.hash(state);
+                self.mc_trapno.hash(state);
+                self.mc_err.hash(state);
+                self.mc_eip.hash(state);
+                self.mc_cs.hash(state);
+                self.mc_eflags.hash(state);
+                self.mc_esp.hash(state);
+                self.mc_ss.hash(state);
+                self.mc_len.hash(state);
+                self.mc_fpformat.hash(state);
+                self.mc_ownedfp.hash(state);
+                self.mc_flags.hash(state);
+                self.mc_fpstate.hash(state);
+                self.mc_fsbase.hash(state);
+                self.mc_gsbase.hash(state);
+                self.mc_xfpustate.hash(state);
+                self.mc_xfpustate_len.hash(state);
+                self.mc_spare2.hash(state);
+            }
+        }
+    }
+}
+
+pub const MINSIGSTKSZ: ::size_t = 2048; // 512 * 4

vendor/libc/src/unix/bsd/freebsdlike/freebsd/x86_64/align.rs

@@ -0,0 +1,197 @@
+use {c_long, register_t};
+
+s_no_extra_traits! {
+    #[allow(missing_debug_implementations)]
+    #[repr(align(16))]
+    pub struct max_align_t {
+        priv_: [f64; 4]
+    }
+
+    #[repr(align(16))]
+    pub struct mcontext_t {
+        pub mc_onstack: register_t,
+        pub mc_rdi: register_t,
+        pub mc_rsi: register_t,
+        pub mc_rdx: register_t,
+        pub mc_rcx: register_t,
+        pub mc_r8: register_t,
+        pub mc_r9: register_t,
+        pub mc_rax: register_t,
+        pub mc_rbx: register_t,
+        pub mc_rbp: register_t,
+        pub mc_r10: register_t,
+        pub mc_r11: register_t,
+        pub mc_r12: register_t,
+        pub mc_r13: register_t,
+        pub mc_r14: register_t,
+        pub mc_r15: register_t,
+        pub mc_trapno: u32,
+        pub mc_fs: u16,
+        pub mc_gs: u16,
+        pub mc_addr: register_t,
+        pub mc_flags: u32,
+        pub mc_es: u16,
+        pub mc_ds: u16,
+        pub mc_err: register_t,
+        pub mc_rip: register_t,
+        pub mc_cs: register_t,
+        pub mc_rflags: register_t,
+        pub mc_rsp: register_t,
+        pub mc_ss: register_t,
+        pub mc_len: c_long,
+        pub mc_fpformat: c_long,
+        pub mc_ownedfp: c_long,
+        pub mc_fpstate: [c_long; 64],
+        pub mc_fsbase: register_t,
+        pub mc_gsbase: register_t,
+        pub mc_xfpustate: register_t,
+        pub mc_xfpustate_len: register_t,
+        pub mc_spare: [c_long; 4],
+    }
+}
+
+cfg_if! {
+    if #[cfg(feature = "extra_traits")] {
+        impl PartialEq for mcontext_t {
+            fn eq(&self, other: &mcontext_t) -> bool {
+                self.mc_onstack == other.mc_onstack &&
+                self.mc_rdi == other.mc_rdi &&
+                self.mc_rsi == other.mc_rsi &&
+                self.mc_rdx == other.mc_rdx &&
+                self.mc_rcx == other.mc_rcx &&
+                self.mc_r8 == other.mc_r8 &&
+                self.mc_r9 == other.mc_r9 &&
+                self.mc_rax == other.mc_rax &&
+                self.mc_rbx == other.mc_rbx &&
+                self.mc_rbp == other.mc_rbp &&
+                self.mc_r10 == other.mc_r10 &&
+                self.mc_r11 == other.mc_r11 &&
+                self.mc_r12 == other.mc_r12 &&
+                self.mc_r13 == other.mc_r13 &&
+                self.mc_r14 == other.mc_r14 &&
+                self.mc_r15 == other.mc_r15 &&
+                self.mc_trapno == other.mc_trapno &&
+                self.mc_fs == other.mc_fs &&
+                self.mc_gs == other.mc_gs &&
+                self.mc_addr == other.mc_addr &&
+                self.mc_flags == other.mc_flags &&
+                self.mc_es == other.mc_es &&
+                self.mc_ds == other.mc_ds &&
+                self.mc_err == other.mc_err &&
+                self.mc_rip == other.mc_rip &&
+                self.mc_cs == other.mc_cs &&
+                self.mc_rflags == other.mc_rflags &&
+                self.mc_rsp == other.mc_rsp &&
+                self.mc_ss == other.mc_ss &&
+                self.mc_len == other.mc_len &&
+                self.mc_fpformat == other.mc_fpformat &&
+                self.mc_ownedfp == other.mc_ownedfp &&
+                self.mc_fpstate.iter().zip(other.mc_fpstate.iter())
+                .all(|(a, b)| a == b) &&
+                self.mc_fsbase == other.mc_fsbase &&
+                self.mc_gsbase == other.mc_gsbase &&
+                self.mc_xfpustate == other.mc_xfpustate &&
+                self.mc_xfpustate_len == other.mc_xfpustate_len &&
+                self.mc_spare == other.mc_spare
+            }
+        }
+        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("mc_onstack", &self.mc_onstack)
+                    .field("mc_rdi", &self.mc_rdi)
+                    .field("mc_rsi", &self.mc_rsi)
+                    .field("mc_rdx", &self.mc_rdx)
+                    .field("mc_rcx", &self.mc_rcx)
+                    .field("mc_r8", &self.mc_r8)
+                    .field("mc_r9", &self.mc_r9)
+                    .field("mc_rax", &self.mc_rax)
+                    .field("mc_rbx", &self.mc_rbx)
+                    .field("mc_rbp", &self.mc_rbp)
+                    .field("mc_r10", &self.mc_r10)
+                    .field("mc_r11", &self.mc_r11)
+                    .field("mc_r12", &self.mc_r12)
+                    .field("mc_r13", &self.mc_r13)
+                    .field("mc_r14", &self.mc_r14)
+                    .field("mc_r15", &self.mc_r15)
+                    .field("mc_trapno", &self.mc_trapno)
+                    .field("mc_fs", &self.mc_fs)
+                    .field("mc_gs", &self.mc_gs)
+                    .field("mc_addr", &self.mc_addr)
+                    .field("mc_flags", &self.mc_flags)
+                    .field("mc_es", &self.mc_es)
+                    .field("mc_ds", &self.mc_ds)
+                    .field("mc_err", &self.mc_err)
+                    .field("mc_rip", &self.mc_rip)
+                    .field("mc_cs", &self.mc_cs)
+                    .field("mc_rflags", &self.mc_rflags)
+                    .field("mc_rsp", &self.mc_rsp)
+                    .field("mc_ss", &self.mc_ss)
+                    .field("mc_len", &self.mc_len)
+                    .field("mc_fpformat", &self.mc_fpformat)
+                    .field("mc_ownedfp", &self.mc_ownedfp)
+                    // FIXME: .field("mc_fpstate", &self.mc_fpstate)
+                    .field("mc_fsbase", &self.mc_fsbase)
+                    .field("mc_gsbase", &self.mc_gsbase)
+                    .field("mc_xfpustate", &self.mc_xfpustate)
+                    .field("mc_xfpustate_len", &self.mc_xfpustate_len)
+                    .field("mc_spare", &self.mc_spare)
+                    .finish()
+            }
+        }
+        impl ::hash::Hash for mcontext_t {
+            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
+                self.mc_onstack.hash(state);
+                self.mc_rdi.hash(state);
+                self.mc_rsi.hash(state);
+                self.mc_rdx.hash(state);
+                self.mc_rcx.hash(state);
+                self.mc_r8.hash(state);
+                self.mc_r9.hash(state);
+                self.mc_rax.hash(state);
+                self.mc_rbx.hash(state);
+                self.mc_rbp.hash(state);
+                self.mc_r10.hash(state);
+                self.mc_r11.hash(state);
+                self.mc_r12.hash(state);
+                self.mc_r13.hash(state);
+                self.mc_r14.hash(state);
+                self.mc_r15.hash(state);
+                self.mc_trapno.hash(state);
+                self.mc_fs.hash(state);
+                self.mc_gs.hash(state);
+                self.mc_addr.hash(state);
+                self.mc_flags.hash(state);
+                self.mc_es.hash(state);
+                self.mc_ds.hash(state);
+                self.mc_err.hash(state);
+                self.mc_rip.hash(state);
+                self.mc_cs.hash(state);
+                self.mc_rflags.hash(state);
+                self.mc_rsp.hash(state);
+                self.mc_ss.hash(state);
+                self.mc_len.hash(state);
+                self.mc_fpformat.hash(state);
+                self.mc_ownedfp.hash(state);
+                self.mc_fpstate.hash(state);
+                self.mc_fsbase.hash(state);
+                self.mc_gsbase.hash(state);
+                self.mc_xfpustate.hash(state);
+                self.mc_xfpustate_len.hash(state);
+                self.mc_spare.hash(state);
+            }
+        }
+    }
+}
+
+s! {
+    pub struct ucontext_t {
+        pub uc_sigmask: ::sigset_t,
+        pub uc_mcontext: ::mcontext_t,
+        pub uc_link: *mut ::ucontext_t,
+        pub uc_stack: ::stack_t,
+        pub uc_flags: ::c_int,
+        __spare__: [::c_int; 4],
+    }
+}

vendor/libc/src/unix/bsd/freebsdlike/freebsd/x86_64/mod.rs

@@ -0,0 +1,334 @@
+pub type c_char = i8;
+pub type c_long = i64;
+pub type c_ulong = u64;
+pub type wchar_t = i32;
+pub type time_t = i64;
+pub type suseconds_t = i64;
+pub type register_t = i64;
+
+s! {
+    pub struct reg32 {
+        pub r_fs: u32,
+        pub r_es: u32,
+        pub r_ds: u32,
+        pub r_edi: u32,
+        pub r_esi: u32,
+        pub r_ebp: u32,
+        pub r_isp: u32,
+        pub r_ebx: u32,
+        pub r_edx: u32,
+        pub r_ecx: u32,
+        pub r_eax: u32,
+        pub r_trapno: u32,
+        pub r_err: u32,
+        pub r_eip: u32,
+        pub r_cs: u32,
+        pub r_eflags: u32,
+        pub r_esp: u32,
+        pub r_ss: u32,
+        pub r_gs: u32,
+    }
+
+    pub struct reg {
+        pub r_r15: i64,
+        pub r_r14: i64,
+        pub r_r13: i64,
+        pub r_r12: i64,
+        pub r_r11: i64,
+        pub r_r10: i64,
+        pub r_r9: i64,
+        pub r_r8: i64,
+        pub r_rdi: i64,
+        pub r_rsi: i64,
+        pub r_rbp: i64,
+        pub r_rbx: i64,
+        pub r_rdx: i64,
+        pub r_rcx: i64,
+        pub r_rax: i64,
+        pub r_trapno: u32,
+        pub r_fs: u16,
+        pub r_gs: u16,
+        pub r_err: u32,
+        pub r_es: u16,
+        pub r_ds: u16,
+        pub r_rip: i64,
+        pub r_cs: i64,
+        pub r_rflags: i64,
+        pub r_rsp: i64,
+        pub r_ss: i64,
+    }
+}
+
+s_no_extra_traits! {
+    pub struct fpreg32 {
+        pub fpr_env: [u32; 7],
+        pub fpr_acc: [[u8; 10]; 8],
+        pub fpr_ex_sw: u32,
+        pub fpr_pad: [u8; 64],
+    }
+
+    pub struct fpreg {
+        pub fpr_env: [u64; 4],
+        pub fpr_acc: [[u8; 16]; 8],
+        pub fpr_xacc: [[u8; 16]; 16],
+        pub fpr_spare: [u64; 12],
+    }
+
+    pub struct xmmreg {
+        pub xmm_env: [u32; 8],
+        pub xmm_acc: [[u8; 16]; 8],
+        pub xmm_reg: [[u8; 16]; 8],
+        pub xmm_pad: [u8; 224],
+    }
+
+    #[cfg(libc_union)]
+    pub union __c_anonymous_elf64_auxv_union {
+        pub a_val: ::c_long,
+        pub a_ptr: *mut ::c_void,
+        pub a_fcn: extern "C" fn(),
+    }
+
+    pub struct Elf64_Auxinfo {
+        pub a_type: ::c_long,
+        #[cfg(libc_union)]
+        pub a_un: __c_anonymous_elf64_auxv_union,
+    }
+
+    pub struct kinfo_file {
+        pub kf_structsize: ::c_int,
+        pub kf_type: ::c_int,
+        pub kf_fd: ::c_int,
+        pub kf_ref_count: ::c_int,
+        pub kf_flags: ::c_int,
+        _kf_pad0: ::c_int,
+        pub kf_offset: i64,
+        _priv: [::uintptr_t; 38], // FIXME if needed
+        pub kf_status: u16,
+        _kf_pad1: u16,
+        _kf_ispare0: ::c_int,
+        pub kf_cap_rights: ::cap_rights_t,
+        _kf_cap_spare: u64,
+        pub kf_path: [::c_char; ::PATH_MAX as usize],
+    }
+}
+
+cfg_if! {
+    if #[cfg(feature = "extra_traits")] {
+        impl PartialEq for fpreg32 {
+            fn eq(&self, other: &fpreg32) -> bool {
+                self.fpr_env == other.fpr_env &&
+                    self.fpr_acc == other.fpr_acc &&
+                    self.fpr_ex_sw == other.fpr_ex_sw &&
+                    self.fpr_pad
+                        .iter()
+                        .zip(other.fpr_pad.iter())
+                        .all(|(a,b)| a == b)
+            }
+        }
+        impl Eq for fpreg32 {}
+        impl ::fmt::Debug for fpreg32 {
+            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
+                f.debug_struct("fpreg32")
+                    .field("fpr_env", &&self.fpr_env[..])
+                    .field("fpr_acc", &self.fpr_acc)
+                    .field("fpr_ex_sw", &self.fpr_ex_sw)
+                    .field("fpr_pad", &&self.fpr_pad[..])
+                    .finish()
+            }
+        }
+        impl ::hash::Hash for fpreg32 {
+            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
+                self.fpr_env.hash(state);
+                self.fpr_acc.hash(state);
+                self.fpr_ex_sw.hash(state);
+                self.fpr_pad.hash(state);
+            }
+        }
+
+        impl PartialEq for fpreg {
+            fn eq(&self, other: &fpreg) -> bool {
+                self.fpr_env == other.fpr_env &&
+                    self.fpr_acc == other.fpr_acc &&
+                    self.fpr_xacc == other.fpr_xacc &&
+                    self.fpr_spare == other.fpr_spare
+            }
+        }
+        impl Eq for fpreg {}
+        impl ::fmt::Debug for fpreg {
+            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
+                f.debug_struct("fpreg")
+                    .field("fpr_env", &self.fpr_env)
+                    .field("fpr_acc", &self.fpr_acc)
+                    .field("fpr_xacc", &self.fpr_xacc)
+                    .field("fpr_spare", &self.fpr_spare)
+                    .finish()
+            }
+        }
+        impl ::hash::Hash for fpreg {
+            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
+                self.fpr_env.hash(state);
+                self.fpr_acc.hash(state);
+                self.fpr_xacc.hash(state);
+                self.fpr_spare.hash(state);
+            }
+        }
+
+        impl PartialEq for xmmreg {
+            fn eq(&self, other: &xmmreg) -> bool {
+                self.xmm_env == other.xmm_env &&
+                    self.xmm_acc == other.xmm_acc &&
+                    self.xmm_reg == other.xmm_reg &&
+                    self.xmm_pad
+                        .iter()
+                        .zip(other.xmm_pad.iter())
+                        .all(|(a,b)| a == b)
+            }
+        }
+        impl Eq for xmmreg {}
+        impl ::fmt::Debug for xmmreg {
+            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
+                f.debug_struct("xmmreg")
+                    .field("xmm_env", &self.xmm_env)
+                    .field("xmm_acc", &self.xmm_acc)
+                    .field("xmm_reg", &self.xmm_reg)
+                    .field("xmm_pad", &&self.xmm_pad[..])
+                    .finish()
+            }
+        }
+        impl ::hash::Hash for xmmreg {
+            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
+                self.xmm_env.hash(state);
+                self.xmm_acc.hash(state);
+                self.xmm_reg.hash(state);
+                self.xmm_pad.hash(state);
+            }
+        }
+
+        #[cfg(libc_union)]
+        impl PartialEq for __c_anonymous_elf64_auxv_union {
+            fn eq(&self, other: &__c_anonymous_elf64_auxv_union) -> bool {
+                unsafe { self.a_val == other.a_val
+                        || self.a_ptr == other.a_ptr
+                        || self.a_fcn == other.a_fcn }
+            }
+        }
+        #[cfg(libc_union)]
+        impl Eq for __c_anonymous_elf64_auxv_union {}
+        #[cfg(libc_union)]
+        impl ::fmt::Debug for __c_anonymous_elf64_auxv_union {
+            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
+                f.debug_struct("a_val")
+                    .field("a_val", unsafe { &self.a_val })
+                    .finish()
+            }
+        }
+        #[cfg(not(libc_union))]
+        impl PartialEq for Elf64_Auxinfo {
+            fn eq(&self, other: &Elf64_Auxinfo) -> bool {
+                self.a_type == other.a_type
+            }
+        }
+        #[cfg(libc_union)]
+        impl PartialEq for Elf64_Auxinfo {
+            fn eq(&self, other: &Elf64_Auxinfo) -> bool {
+                self.a_type == other.a_type
+                    && self.a_un == other.a_un
+            }
+        }
+        impl Eq for Elf64_Auxinfo {}
+        #[cfg(not(libc_union))]
+        impl ::fmt::Debug for Elf64_Auxinfo {
+            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
+                f.debug_struct("Elf64_Auxinfo")
+                    .field("a_type", &self.a_type)
+                    .finish()
+            }
+        }
+        #[cfg(libc_union)]
+        impl ::fmt::Debug for Elf64_Auxinfo {
+            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
+                f.debug_struct("Elf64_Auxinfo")
+                    .field("a_type", &self.a_type)
+                    .field("a_un", &self.a_un)
+                    .finish()
+            }
+        }
+
+        impl PartialEq for kinfo_file {
+            fn eq(&self, other: &kinfo_file) -> bool {
+                self.kf_structsize == other.kf_structsize &&
+                    self.kf_type == other.kf_type &&
+                    self.kf_fd == other.kf_fd &&
+                    self.kf_ref_count == other.kf_ref_count &&
+                    self.kf_flags == other.kf_flags &&
+                    self.kf_offset == other.kf_offset &&
+                    self.kf_status == other.kf_status &&
+                    self.kf_cap_rights == other.kf_cap_rights &&
+                    self.kf_path
+                        .iter()
+                        .zip(other.kf_path.iter())
+                        .all(|(a,b)| a == b)
+            }
+        }
+        impl Eq for kinfo_file {}
+        impl ::fmt::Debug for kinfo_file {
+            fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
+                f.debug_struct("kinfo_file")
+                    .field("kf_structsize", &self.kf_structsize)
+                    .field("kf_type", &self.kf_type)
+                    .field("kf_fd", &self.kf_fd)
+                    .field("kf_ref_count", &self.kf_ref_count)
+                    .field("kf_flags", &self.kf_flags)
+                    .field("kf_offset", &self.kf_offset)
+                    .field("kf_status", &self.kf_status)
+                    .field("kf_cap_rights", &self.kf_cap_rights)
+                    .field("kf_path", &&self.kf_path[..])
+                    .finish()
+            }
+        }
+        impl ::hash::Hash for kinfo_file {
+            fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
+                self.kf_structsize.hash(state);
+                self.kf_type.hash(state);
+                self.kf_fd.hash(state);
+                self.kf_ref_count.hash(state);
+                self.kf_flags.hash(state);
+                self.kf_offset.hash(state);
+                self.kf_status.hash(state);
+                self.kf_cap_rights.hash(state);
+                self.kf_path.hash(state);
+            }
+        }
+    }
+}
+
+// should be pub(crate), but that requires Rust 1.18.0
+cfg_if! {
+    if #[cfg(libc_const_size_of)] {
+        #[doc(hidden)]
+        pub const _ALIGNBYTES: usize = ::mem::size_of::<::c_long>() - 1;
+    } else {
+        #[doc(hidden)]
+        pub const _ALIGNBYTES: usize = 8 - 1;
+    }
+}
+pub const MAP_32BIT: ::c_int = 0x00080000;
+pub const MINSIGSTKSZ: ::size_t = 2048; // 512 * 4
+
+pub const _MC_HASSEGS: u32 = 0x1;
+pub const _MC_HASBASES: u32 = 0x2;
+pub const _MC_HASFPXSTATE: u32 = 0x4;
+pub const _MC_FLAG_MASK: u32 = _MC_HASSEGS | _MC_HASBASES | _MC_HASFPXSTATE;
+
+pub const _MC_FPFMT_NODEV: c_long = 0x10000;
+pub const _MC_FPFMT_XMM: c_long = 0x10002;
+pub const _MC_FPOWNED_NONE: c_long = 0x20000;
+pub const _MC_FPOWNED_FPU: c_long = 0x20001;
+pub const _MC_FPOWNED_PCB: c_long = 0x20002;
+
+cfg_if! {
+    if #[cfg(libc_align)] {
+        mod align;
+        pub use self::align::*;
+    }
+}