src/cpu/ppc/vm/sharedRuntime_ppc.cpp

*** 1,8 ****
  /*
!  * Copyright (c) 1997, 2017, Oracle and/or its affiliates. All rights reserved.
!  * Copyright (c) 2012, 2017 SAP SE. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
--- 1,8 ----
  /*
!  * Copyright (c) 1997, 2016, Oracle and/or its affiliates. All rights reserved.
!  * Copyright (c) 2012, 2016 SAP SE. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
*** 2475,2489 ****
    // Clear "last Java frame" SP and PC.
    // --------------------------------------------------------------------------
  
    __ reset_last_Java_frame();
  
!   // Unbox oop result, e.g. JNIHandles::resolve value.
    // --------------------------------------------------------------------------
  
    if (ret_type == T_OBJECT || ret_type == T_ARRAY) {
!     __ resolve_jobject(R3_RET, r_temp_1, r_temp_2, /* needs_frame */ false); // kills R31
    }
  
    if (CheckJNICalls) {
      // clear_pending_jni_exception_check
      __ load_const_optimized(R0, 0L);
--- 2475,2494 ----
    // Clear "last Java frame" SP and PC.
    // --------------------------------------------------------------------------
  
    __ reset_last_Java_frame();
  
!   // Unpack oop result.
    // --------------------------------------------------------------------------
  
    if (ret_type == T_OBJECT || ret_type == T_ARRAY) {
!     Label skip_unboxing;
!     __ cmpdi(CCR0, R3_RET, 0);
!     __ beq(CCR0, skip_unboxing);
!     __ ld(R3_RET, 0, R3_RET);
!     __ bind(skip_unboxing);
!     __ verify_oop(R3_RET);
    }
  
    if (CheckJNICalls) {
      // clear_pending_jni_exception_check
      __ load_const_optimized(R0, 0L);