src/cpu/sparc/vm/interp_masm_sparc.cpp

*** 1138,1147 ****
--- 1138,1160 ----
    unlock_if_synchronized_method(state, throw_monitor_exception, install_monitor_exception);
  
    // save result (push state before jvmti call and pop it afterwards) and notify jvmti
    notify_method_exit(false, state, NotifyJVMTI);
  
+   if (StackReservedPages > 0) {
+     // testing if Stack Reserved Area needs to be re-enabled
+     Label no_reserved_zone_enabling;
+     ld_ptr(G2_thread, JavaThread::reserved_stack_activation_offset(), G3_scratch);
+     cmp_and_brx_short(SP, G3_scratch, Assembler::lessUnsigned, Assembler::pt, no_reserved_zone_enabling);
+ 
+     call_VM_leaf(noreg, CAST_FROM_FN_PTR(address, SharedRuntime::enable_stack_reserved_zone), G2_thread);
+     call_VM(noreg, CAST_FROM_FN_PTR(address, InterpreterRuntime::throw_delayed_StackOverflowError), G2_thread);
+     should_not_reach_here();
+     
+     bind(no_reserved_zone_enabling);
+   }
+   
    interp_verify_oop(Otos_i, state, __FILE__, __LINE__);
    verify_thread();
  
    // return tos
    assert(Otos_l1 == Otos_i, "adjust code below");