Smp (#23)

* Fire up multiple processors

* Use IPIs to wake up secondary processors

* Much better exception information

* Modifications to show more information on fault

* WIP: Use real libstd

* Add TLS (not complete)

* Add random function, export getpid, cleanup

* Do not spin APs until new context

* Update rust

* Update rust

* Use rd/wrfsbase

* Implement TLS

* Implement compiler builtins and update rust

* Update rust

* Back to Redox libstd

* Update rust

libstd_real/alloc_system/Cargo.toml

@@ -0,0 +1,12 @@
+[package]
+name = "alloc_system"
+version = "0.0.0"
+authors = ["Jeremy Soller <jackpot51@gmail.com>"]
+
+[dependencies.ralloc]
+path = "../../ralloc/"
+default-features = false
+features = ["allocator"]
+
+[replace]
+"libc:0.2.17" = { git = "https://github.com/redox-os/liblibc.git", branch = "new_kernel" }

libstd_real/alloc_system/src/lib.rs

@@ -0,0 +1,6 @@
+#![allocator]
+#![feature(allocator)]
+#![no_std]
+
+#[allocator]
+extern crate ralloc;