[unfinished] Add Multiboot 2 crate and load Multiboot structure

Conflicts:
	Cargo.toml
	src/lib.rs

Conflicts:
	Cargo.toml

Cargo.toml

@@ -8,3 +8,6 @@ crate-type = ["staticlib"]
 
 [dependencies]
 rlibc = "*"
+
+[dependencies.multiboot2]
+path = "../multiboot2"

src/lib.rs

@@ -17,6 +17,7 @@
 #![no_std]
 
 extern crate rlibc;
+extern crate multiboot2;
 
 use core::fmt::Write;
 
@@ -28,6 +29,9 @@ pub extern fn rust_main(multiboot_address: usize) {
     // ATTENTION: we have a very small stack and no guard page
     use vga_buffer::{Writer, Color};
 
+    let multiboot = unsafe{multiboot2::load(multiboot_address)};
+
+
     vga_buffer::clear_screen();
     let mut writer = Writer::new(Color::Blue, Color::LightGreen);
     writer.write_byte(b'H');