Update for latest nightly 2018-06-09 (#70)

* Update for latest nightly 2018-06-09
* We now have a proper horizon os and sys modules in libstd

1 files changed, 51 insertions, 0 deletions

diff --git a/ctr-std/src/sys/cloudabi/abi/bitflags.rs b/ctr-std/src/sys/cloudabi/abi/bitflags.rs
new file mode 100644
index 0000000..f764cc1
--- /dev/null
+++ b/ctr-std/src/sys/cloudabi/abi/bitflags.rs
@@ -0,0 +1,51 @@
+// Copyright (c) 2018 Nuxi (https://nuxi.nl/) and contributors.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+//    notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+//    notice, this list of conditions and the following disclaimer in the
+//    documentation and/or other materials provided with the distribution.
+//
+// THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+
+// Appease Rust's tidy.
+// ignore-license
+
+#[cfg(feature = "bitflags")]
+#[macro_use]
+extern crate bitflags;
+
+// Minimal implementation of bitflags! in case we can't depend on the bitflags
+// crate. Only implements `bits()` and a `from_bits_truncate()` that doesn't
+// actually truncate.
+#[cfg(not(feature = "bitflags"))]
+macro_rules! bitflags {
+  (
+    $(#[$attr:meta])*
+    pub struct $name:ident: $type:ty {
+      $($(#[$const_attr:meta])* const $const:ident = $val:expr;)*
+    }
+  ) => {
+    $(#[$attr])*
+    #[derive(Copy, Clone, Eq, PartialEq, Hash, Debug)]
+    pub struct $name { bits: $type }
+    impl $name {
+      $($(#[$const_attr])* pub const $const: $name = $name{ bits: $val };)*
+      pub fn bits(&self) -> $type { self.bits }
+      pub fn from_bits_truncate(bits: $type) -> Self { $name{ bits } }
+    }
+  }
+}