From 6d7e86d099cf33821398731f750b36df564ca5d2 Mon Sep 17 00:00:00 2001
From: Jyun-Yan You <jyyou@cs.nctu.edu.tw>
Date: Thu, 13 Mar 2014 14:35:24 +0800
Subject: fix MIPS target

I ignored AtomicU64 methods on MIPS target
because libgcc doesn't implement MIPS32 64-bit atomic operations.
Otherwise it would cause link failure.
---
 src/libstd/sync/atomics.rs | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/libstd/sync')

diff --git a/src/libstd/sync/atomics.rs b/src/libstd/sync/atomics.rs
index b4d465c0397..b38a5aed16f 100644
--- a/src/libstd/sync/atomics.rs
+++ b/src/libstd/sync/atomics.rs
@@ -225,6 +225,10 @@ impl AtomicInt {
     }
 }
 
+// temporary workaround
+// it causes link failure on MIPS target
+// libgcc doesn't implement 64-bit atomic operations for MIPS32
+#[cfg(not(target_arch = "mips"))]
 impl AtomicU64 {
     pub fn new(v: u64) -> AtomicU64 {
         AtomicU64 { v:v, nopod: marker::NoPod }
-- 
cgit 1.4.1-3-g733a5