1 /*
   2  * Copyright (c) 2008, 2011, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  *
  23  */
  24 
  25 #ifndef CPU_ARM_VM_REGISTERMAP_ARM_HPP
  26 #define CPU_ARM_VM_REGISTERMAP_ARM_HPP
  27 
  28 // machine-dependent implemention for register maps
  29   friend class frame;
  30 
  31  private:
  32   // This is the hook for finding a register in an "well-known" location,
  33   // such as a register block of a predetermined format.
  34   // Since there is none, we just return NULL.
  35   // See registerMap_sparc.hpp for an example of grabbing registers
  36   // from register save areas of a standard layout.
  37    address pd_location(VMReg reg) const {return NULL;}
  38 
  39   // no PD state to clear or copy:
  40   void pd_clear() {}
  41   void pd_initialize() {}
  42   void pd_initialize_from(const RegisterMap* map) {}
  43 
  44 #endif // CPU_ARM_VM_REGISTERMAP_ARM_HPP