Move arch to seperate crate

kernel/lib.rs

@@ -64,45 +64,26 @@
 //! An error will be returned, `ENOBUFS`, if the buffer is not long enough for the name.
 //! In this case, it is recommended to add one page, 4096 bytes, to the buffer and retry.
 
-#![feature(asm)]
-#![feature(const_fn)]
-#![feature(core_intrinsics)]
 #![feature(lang_items)]
-#![feature(naked_functions)]
 #![no_std]
 
 #[macro_use]
 extern crate bitflags;
 
-/// Print to console
-macro_rules! print {
-    ($($arg:tt)*) => ({
-        use $crate::core::fmt::Write;
-        let _ = write!($crate::arch::serial::SerialConsole::new(), $($arg)*);
-    });
-}
-
-/// Print with new line to console
-macro_rules! println {
-    ($fmt:expr) => (print!(concat!($fmt, "\n")));
-    ($fmt:expr, $($arg:tt)*) => (print!(concat!($fmt, "\n"), $($arg)*));
-}
+use arch::interrupt::{set_interrupts, halt};
 
 /// Architecture specific items
-pub mod arch;
+#[macro_use]
+extern crate arch;
 
-#[cfg(not(test))]
-#[lang = "eh_personality"]
-extern "C" fn eh_personality() {}
+pub mod panic;
 
-#[cfg(not(test))]
-/// Required to handle panics
-#[lang = "panic_fmt"]
-extern "C" fn panic_fmt() -> ! {loop{}}
-
-#[allow(non_snake_case)]
 #[no_mangle]
-/// Required to handle panics
-pub extern "C" fn _Unwind_Resume() -> ! {
-    loop {}
+pub extern fn kmain() {
+    println!("TEST");
+
+    unsafe { set_interrupts() };
+    loop {
+        unsafe { halt() };
+    }
 }