--- a/hotspot/src/cpu/aarch64/vm/templateInterpreter_aarch64.cpp	Wed Aug 19 11:59:02 2015 +0000
+++ b/hotspot/src/cpu/aarch64/vm/templateInterpreter_aarch64.cpp	Tue Aug 18 12:40:22 2015 +0000
@@ -1913,15 +1913,18 @@
 }
 
 void TemplateInterpreterGenerator::count_bytecode() {
+  Register rscratch3 = r0;
   __ push(rscratch1);
   __ push(rscratch2);
+  __ push(rscratch3);
   Label L;
   __ mov(rscratch2, (address) &BytecodeCounter::_counter_value);
   __ bind(L);
   __ ldxr(rscratch1, rscratch2);
   __ add(rscratch1, rscratch1, 1);
-  __ stxr(rscratch1, rscratch1, rscratch2);
-  __ cbnzw(rscratch1, L);
+  __ stxr(rscratch3, rscratch1, rscratch2);
+  __ cbnzw(rscratch3, L);
+  __ pop(rscratch3);
   __ pop(rscratch2);
   __ pop(rscratch1);
 }