src/cpu/ppc/vm/interpreter_ppc.cpp

rev 7321 : 8078482: ppc: pass thread to throw_AbstractMethodError
Summary: Also improve check for Safepoints in signal handler.
Reviewed-by: kvn, simonis

*** 1,8 ****
  /*
!  * Copyright (c) 1997, 2014, Oracle and/or its affiliates. All rights reserved.
!  * Copyright 2012, 2014 SAP AG. 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, 2015, Oracle and/or its affiliates. All rights reserved.
!  * Copyright 2012, 2015 SAP AG. 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.
*** 457,467 ****
    __ save_LR_CR(R0);
    __ push_frame_reg_args(0, R11_scratch1);
  
    // This is not a leaf but we have a JavaFrameAnchor now and we will
    // check (create) exceptions afterward so this is ok.
!   __ call_VM_leaf(CAST_FROM_FN_PTR(address, InterpreterRuntime::throw_AbstractMethodError));
  
    // Pop the C frame and restore LR.
    __ pop_frame();
    __ restore_LR_CR(R0);
  
--- 457,468 ----
    __ save_LR_CR(R0);
    __ push_frame_reg_args(0, R11_scratch1);
  
    // This is not a leaf but we have a JavaFrameAnchor now and we will
    // check (create) exceptions afterward so this is ok.
!   __ call_VM_leaf(CAST_FROM_FN_PTR(address, InterpreterRuntime::throw_AbstractMethodError),
!                   R16_thread);
  
    // Pop the C frame and restore LR.
    __ pop_frame();
    __ restore_LR_CR(R0);