--- a/hotspot/src/cpu/sparc/vm/c1_Runtime1_sparc.cpp	Tue Jun 01 11:48:33 2010 -0700
+++ b/hotspot/src/cpu/sparc/vm/c1_Runtime1_sparc.cpp	Wed Jun 02 22:45:42 2010 -0700
@@ -679,8 +679,15 @@
         __ call_VM_leaf(L7_thread_cache, CAST_FROM_FN_PTR(address, SharedRuntime::exception_handler_for_return_address),
                         G2_thread, Oissuing_pc->after_save());
         __ verify_not_null_oop(Oexception->after_save());
-        __ jmp(O0, 0);
-        __ delayed()->restore();
+
+        // Restore SP from L7 if the exception PC is a MethodHandle call site.
+        __ mov(O0, G5);  // Save the target address.
+        __ lduw(Address(G2_thread, JavaThread::is_method_handle_return_offset()), L0);
+        __ tst(L0);  // Condition codes are preserved over the restore.
+        __ restore();
+
+        __ jmp(G5, 0);
+        __ delayed()->movcc(Assembler::notZero, false, Assembler::icc, L7_mh_SP_save, SP);  // Restore SP if required.
       }
       break;