# HG changeset patch
# User enevill
# Date 1446054670 0
# Node ID e903061ac7ca30f5a76044fee1de3cafb722f5b1
# Parent  acaa2f3db91b97d069d1e5b1d310988b0421ded8
8140611: aarch64: jtreg test jdk/tools/pack200/UnpackerMemoryTest.java SEGVs
Summary: Fix register usage on calling native synchronized methods
Reviewed-by: kvn, adinn

diff -r acaa2f3db91b -r e903061ac7ca src/cpu/aarch64/vm/sharedRuntime_aarch64.cpp
--- a/src/cpu/aarch64/vm/sharedRuntime_aarch64.cpp	Wed Oct 28 17:47:45 2015 +0000
+++ b/src/cpu/aarch64/vm/sharedRuntime_aarch64.cpp	Wed Oct 28 17:51:10 2015 +0000
@@ -1801,7 +1801,7 @@
   const Register obj_reg  = r19;  // Will contain the oop
   const Register lock_reg = r13;  // Address of compiler lock object (BasicLock)
   const Register old_hdr  = r13;  // value of old header at unlock time
-  const Register tmp = c_rarg3;
+  const Register tmp = lr;
 
   Label slow_path_lock;
   Label lock_done;