X-Git-Url: http://git.osdn.net/view?a=blobdiff_plain;f=vm%2FAtomic.cpp;h=ccbf64af0a7e0c705aa4cf9640484af04705cf9c;hb=c5d0614f778e0f26db913fdc7320f08e9417e984;hp=4d376cf2289feafde7d00af45af6e5b2d34f7ff0;hpb=ce4b1cf456de22f1fbf696ed718f65edbebd1b5c;p=android-x86%2Fdalvik.git

diff --git a/vm/Atomic.cpp b/vm/Atomic.cpp
index 4d376cf22..ccbf64af0 100644
--- a/vm/Atomic.cpp
+++ b/vm/Atomic.cpp
@@ -35,14 +35,12 @@
 
 #elif defined(__arm__)
 
-#if defined(__ARM_HAVE_LDREXD)
+// TODO: Clang can not process our inline assembly at the moment.
+#if defined(__ARM_HAVE_LDREXD) && !defined(__clang__)
 #define NEED_ARM_LDREXD_QUASI_ATOMICS 1
 #else
 #define NEED_PTHREADS_QUASI_ATOMICS 1
-#endif /*__ARM_HAVE_LDREXD*/
-
-#elif defined(__sh__)
-#define NEED_PTHREADS_QUASI_ATOMICS 1
+#endif
 
 #else
 #error "Unsupported atomic operations for this platform"
@@ -184,7 +182,9 @@ void dvmQuasiAtomicsShutdown() {
     for (size_t i = 0; i < kSwapLockCount; ++i) {
         pthread_mutex_t* m = gSwapLocks[i];
         gSwapLocks[i] = NULL;
-        dvmDestroyMutex(m);
+        if (m != NULL) {
+            dvmDestroyMutex(m);
+        }
         delete m;
     }
 }