Initial commit

Signed-off-by: Alek Ratzloff <alekratz@gmail.com>

src/vm/flags.rs

@@ -0,0 +1,8 @@
+use bitflags::bitflags;
+
+bitflags! {
+    pub struct Flags: u64 {
+        const HALT    = 1;
+        const COMPARE = 1 << 1;
+    }
+}