1 /*
   2  * Copyright (c) 2002, 2013, Oracle and/or its affiliates. All rights reserved.
   3  * Copyright 2012, 2014 SAP AG. All rights reserved.
   4  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   5  *
   6  * This code is free software; you can redistribute it and/or modify it
   7  * under the terms of the GNU General Public License version 2 only, as
   8  * published by the Free Software Foundation.
   9  *
  10  * This code is distributed in the hope that it will be useful, but WITHOUT
  11  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  12  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  13  * version 2 for more details (a copy is included in the LICENSE file that
  14  * accompanied this code).
  15  *
  16  * You should have received a copy of the GNU General Public License version
  17  * 2 along with this work; if not, write to the Free Software Foundation,
  18  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  19  *
  20  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  21  * or visit www.oracle.com if you need additional information or have any
  22  * questions.
  23  *

  30 
  31   // Stack index relative to tos (which points at value).
  32   static int expr_index_at(int i) {
  33     return stackElementWords * i;
  34   }
  35 
  36   // Already negated by c++ interpreter.
  37   static int local_index_at(int i) {
  38     assert(i <= 0, "local direction already negated");
  39     return stackElementWords * i;
  40   }
  41 
  42 #ifndef CC_INTERP
  43   // The offset in bytes to access a expression stack slot
  44   // relative to the esp pointer.
  45   static int expr_offset_in_bytes(int slot) {
  46     return stackElementSize * slot + wordSize;
  47   }
  48 #endif
  49 
  50 #endif // CPU_PPC_VM_INTERPRETER_PPC_PP

   1 /*
   2  * Copyright (c) 2002, 2015, Oracle and/or its affiliates. All rights reserved.
   3  * Copyright 2012, 2015 SAP AG. All rights reserved.
   4  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   5  *
   6  * This code is free software; you can redistribute it and/or modify it
   7  * under the terms of the GNU General Public License version 2 only, as
   8  * published by the Free Software Foundation.
   9  *
  10  * This code is distributed in the hope that it will be useful, but WITHOUT
  11  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  12  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  13  * version 2 for more details (a copy is included in the LICENSE file that
  14  * accompanied this code).
  15  *
  16  * You should have received a copy of the GNU General Public License version
  17  * 2 along with this work; if not, write to the Free Software Foundation,
  18  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  19  *
  20  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  21  * or visit www.oracle.com if you need additional information or have any
  22  * questions.
  23  *

  30 
  31   // Stack index relative to tos (which points at value).
  32   static int expr_index_at(int i) {
  33     return stackElementWords * i;
  34   }
  35 
  36   // Already negated by c++ interpreter.
  37   static int local_index_at(int i) {
  38     assert(i <= 0, "local direction already negated");
  39     return stackElementWords * i;
  40   }
  41 
  42 #ifndef CC_INTERP
  43   // The offset in bytes to access a expression stack slot
  44   // relative to the esp pointer.
  45   static int expr_offset_in_bytes(int slot) {
  46     return stackElementSize * slot + wordSize;
  47   }
  48 #endif
  49 
  50 #endif // CPU_PPC_VM_INTERPRETER_PPC_HPP