From bc7595c8abbf4e3b737e926d61814686e0ebda77 Mon Sep 17 00:00:00 2001
From: Jake Goulding <jake.goulding@gmail.com>
Date: Fri, 6 May 2016 09:31:11 -0400
Subject: Support 16-bit pointers as well as i/usize

This is based on the original work of Dylan McKay for the
[avr-rust project][ar].

[ar]: https://github.com/avr-rust/rust
---
 src/libcoretest/mem.rs | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'src/libcoretest')

diff --git a/src/libcoretest/mem.rs b/src/libcoretest/mem.rs
index 5bc08376d25..01bafe49a7a 100644
--- a/src/libcoretest/mem.rs
+++ b/src/libcoretest/mem.rs
@@ -18,6 +18,13 @@ fn size_of_basic() {
     assert_eq!(size_of::<u64>(), 8);
 }
 
+#[test]
+#[cfg(target_pointer_width = "16")]
+fn size_of_16() {
+    assert_eq!(size_of::<usize>(), 2);
+    assert_eq!(size_of::<*const usize>(), 2);
+}
+
 #[test]
 #[cfg(target_pointer_width = "32")]
 fn size_of_32() {
@@ -47,6 +54,13 @@ fn align_of_basic() {
     assert_eq!(align_of::<u32>(), 4);
 }
 
+#[test]
+#[cfg(target_pointer_width = "16")]
+fn align_of_16() {
+    assert_eq!(align_of::<usize>(), 2);
+    assert_eq!(align_of::<*const usize>(), 2);
+}
+
 #[test]
 #[cfg(target_pointer_width = "32")]
 fn align_of_32() {
-- 
cgit 1.4.1-3-g733a5