Initial vendor packages

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

1 files changed, 35 insertions, 0 deletions

diff --git a/vendor/libc/src/unix/bsd/netbsdlike/openbsd/riscv64.rs b/vendor/libc/src/unix/bsd/netbsdlike/openbsd/riscv64.rs
new file mode 100644
index 0000000..35f1672
--- /dev/null
+++ b/vendor/libc/src/unix/bsd/netbsdlike/openbsd/riscv64.rs
@@ -0,0 +1,35 @@
+pub type c_long = i64;
+pub type c_ulong = u64;
+pub type c_char = u8;
+pub type ucontext_t = sigcontext;
+
+s! {
+    pub struct sigcontext {
+        __sc_unused: ::c_int,
+        pub sc_mask: ::c_int,
+        pub sc_ra: ::c_long,
+        pub sc_sp: ::c_long,
+        pub sc_gp: ::c_long,
+        pub sc_tp: ::c_long,
+        pub sc_t: [::c_long; 7],
+        pub sc_s: [::c_long; 12],
+        pub sc_a: [::c_long; 8],
+        pub sc_sepc: ::c_long,
+        pub sc_f: [::c_long; 32],
+        pub sc_fcsr: ::c_long,
+        pub sc_cookie: ::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 _MAX_PAGE_SHIFT: u32 = 12;