From 20eb8b73f7914c86812eda4b3b14ee2d0cd5a826 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gustav=20S=C3=B6rn=C3=A4s?= <gustav@sornas.net>
Date: Mon, 23 Nov 2020 14:52:17 +0100
Subject: userprog makefile

---
 rust/src/lib.rs | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 rust/src/lib.rs

(limited to 'rust/src')

diff --git a/rust/src/lib.rs b/rust/src/lib.rs
new file mode 100644
index 0000000..43470b2
--- /dev/null
+++ b/rust/src/lib.rs
@@ -0,0 +1,19 @@
+#![no_std]
+//#![feature(asm)]
+//#![feature(link_args)]
+//#![link_args = "-L -lpintos"]
+
+#[panic_handler]
+fn panic(_info: &core::panic::PanicInfo) -> ! {
+    loop {}
+}
+
+#[no_mangle]
+pub unsafe extern "C" fn entry() {
+    exit(0x69);
+}
+
+#[link(name="pintos", kind="static")]
+extern {
+    fn exit(status: i32);
+}
-- 
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