src/hotspot/cpu/ppc/macroAssembler_ppc.hpp

rev 53302 : 8216060: [PPC64] Vector CRC implementation should be used by interpreter and be faster for short arrays
Reviewed-by: gromero, goetz

*** 1,8 ****
  /*
   * Copyright (c) 2002, 2019, Oracle and/or its affiliates. All rights reserved.
!  * Copyright (c) 2012, 2018, 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) 2002, 2019, Oracle and/or its affiliates. All rights reserved.
!  * Copyright (c) 2012, 2019, 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.
*** 840,856 ****
                            Register tc0, Register tc1, Register tc2, Register tc3,
                            bool invertCRC);
    void kernel_crc32_1byte(Register crc, Register buf, Register len, Register table,
                            Register t0,  Register t1,  Register t2,  Register t3,
                            bool invertCRC);
!   void kernel_crc32_1word_vpmsum(Register crc, Register buf, Register len, Register table,
!                           Register constants, Register barretConstants,
!                           Register t0,  Register t1, Register t2, Register t3, Register t4,
                            bool invertCRC);
!   void kernel_crc32_1word_aligned(Register crc, Register buf, Register len,
!                           Register constants, Register barretConstants,
!                           Register t0, Register t1, Register t2, Register t3, Register t4);
  
    void kernel_crc32_singleByte(Register crc, Register buf, Register len, Register table, Register tmp,
                                 bool invertCRC);
    void kernel_crc32_singleByteReg(Register crc, Register val, Register table,
                                    bool invertCRC);
--- 840,854 ----
                            Register tc0, Register tc1, Register tc2, Register tc3,
                            bool invertCRC);
    void kernel_crc32_1byte(Register crc, Register buf, Register len, Register table,
                            Register t0,  Register t1,  Register t2,  Register t3,
                            bool invertCRC);
!   void kernel_crc32_vpmsum(Register crc, Register buf, Register len, Register table, Register constants,
!                           Register t0, Register t1, Register t2, Register t3, Register t4, Register t5,
                            bool invertCRC);
!   void kernel_crc32_vpmsum_aligned(Register crc, Register buf, Register len, Register constants,
!                                    Register t0, Register t1, Register t2, Register t3, Register t4, Register t5);
  
    void kernel_crc32_singleByte(Register crc, Register buf, Register len, Register table, Register tmp,
                                 bool invertCRC);
    void kernel_crc32_singleByteReg(Register crc, Register val, Register table,
                                    bool invertCRC);