src/cpu/ppc/vm/stubGenerator_ppc.cpp

rev 8851 : 8185975: PPC64: Fix vsldoi interface according to the ISA
Reviewed-by: mdoerr
Contributed-by: Gustavo Serra Scalet <gustavo.scalet@eldorado.org.br>

*** 1,8 ****
  /*
!  * Copyright (c) 1997, 2013, 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, 2018, 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.
*** 2021,2031 ****
      __ lvsr            (keyPerm, key);
      __ vxor            (vTmp2, vTmp2, vTmp2);
      __ vspltisb        (vTmp2, -16);
      __ vrld            (keyPerm, keyPerm, vTmp2);
      __ vrld            (keyPerm, keyPerm, vTmp2);
!     __ vsldoi          (keyPerm, keyPerm, keyPerm, -8);
  
      // load the 1st round key to vKey1
      __ li              (keypos, 0);
      __ lvx             (vKey1, keypos, key);
      __ addi            (keypos, keypos, 16);
--- 2021,2031 ----
      __ lvsr            (keyPerm, key);
      __ vxor            (vTmp2, vTmp2, vTmp2);
      __ vspltisb        (vTmp2, -16);
      __ vrld            (keyPerm, keyPerm, vTmp2);
      __ vrld            (keyPerm, keyPerm, vTmp2);
!     __ vsldoi          (keyPerm, keyPerm, keyPerm, 8);
  
      // load the 1st round key to vKey1
      __ li              (keypos, 0);
      __ lvx             (vKey1, keypos, key);
      __ addi            (keypos, keypos, 16);
*** 2221,2231 ****
      __ lvsr            (keyPerm, key);
      __ vxor            (vTmp2, vTmp2, vTmp2);
      __ vspltisb        (vTmp2, -16);
      __ vrld            (keyPerm, keyPerm, vTmp2);
      __ vrld            (keyPerm, keyPerm, vTmp2);
!     __ vsldoi          (keyPerm, keyPerm, keyPerm, -8);
  
      __ cmpwi           (CCR0, keylen, 44);
      __ beq             (CCR0, L_do44);
  
      __ cmpwi           (CCR0, keylen, 52);
--- 2221,2231 ----
      __ lvsr            (keyPerm, key);
      __ vxor            (vTmp2, vTmp2, vTmp2);
      __ vspltisb        (vTmp2, -16);
      __ vrld            (keyPerm, keyPerm, vTmp2);
      __ vrld            (keyPerm, keyPerm, vTmp2);
!     __ vsldoi          (keyPerm, keyPerm, keyPerm, 8);
  
      __ cmpwi           (CCR0, keylen, 44);
      __ beq             (CCR0, L_do44);
  
      __ cmpwi           (CCR0, keylen, 52);