src/python/swig/pyobject.hh

   1 /*
   2  * Copyright (c) 2006 The Regents of The University of Michigan
   3  * All rights reserved.
   4  *
   5  * Redistribution and use in source and binary forms, with or without
   6  * modification, are permitted provided that the following conditions are
   7  * met: redistributions of source code must retain the above copyright
   8  * notice, this list of conditions and the following disclaimer;
   9  * redistributions in binary form must reproduce the above copyright
  10  * notice, this list of conditions and the following disclaimer in the
  11  * documentation and/or other materials provided with the distribution;
  12  * neither the name of the copyright holders nor the names of its
  13  * contributors may be used to endorse or promote products derived from
  14  * this software without specific prior written permission.
  15  *
  16  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  17  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  18  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  19  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  20  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  21  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  22  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  23  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  24  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  25  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  26  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  27  *
  28  * Authors: Nathan Binkert
  29  */
  30
  31 #include <Python.h>
  32
  33 #include "cpu/base.hh"
  34 #include "sim/host.hh"
  35 #include "sim/serialize.hh"
  36 #include "sim/sim_object.hh"
  37 #include "sim/system.hh"
  38
  39 SimObject *createSimObject(const std::string &name);
  40 extern "C" SimObject *convertSwigSimObjectPtr(PyObject *);
  41 SimObject *resolveSimObject(const std::string &name);
  42 void loadIniFile(PyObject *_resolveFunc);
  43
  44
  45 /**
  46  * Connect the described MemObject ports.  Called from Python via SWIG.
  47  */
  48 int connectPorts(SimObject *o1, const std::string &name1, int i1,
  49     SimObject *o2, const std::string &name2, int i2);
  50
  51 inline BaseCPU *
  52 convertToBaseCPUPtr(SimObject *obj)
  53 {
  54     BaseCPU *ptr = dynamic_cast<BaseCPU *>(obj);
  55
  56     if (ptr == NULL)
  57         warn("Casting to BaseCPU pointer failed");
  58     return ptr;
  59 }
  60
  61 inline System *
  62 convertToSystemPtr(SimObject *obj)
  63 {
  64     System *ptr = dynamic_cast<System *>(obj);
  65
  66     if (ptr == NULL)
  67         warn("Casting to System pointer failed");
  68     return ptr;
  69 }
  70
  71 inline void
  72 initAll()
  73 {
  74     SimObject::initAll();
  75 }
  76
  77 inline void
  78 regAllStats()
  79 {
  80     SimObject::regAllStats();
  81 }
  82
  83 inline void
  84 serializeAll(const std::string &cpt_dir)
  85 {
  86     Serializable::serializeAll(cpt_dir);
  87 }
  88
  89 inline void
  90 unserializeAll(const std::string &cpt_dir)
  91 {
  92     Serializable::unserializeAll(cpt_dir);
  93 }
  94