src/sim/init.hh

   1 /*
   2  * Copyright (c) 2008 The Hewlett-Packard Development Company
   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 #ifndef __SIM_INIT_HH__
  32 #define __SIM_INIT_HH__
  33
  34 #include <Python.h>
  35
  36 /*
  37  * Data structure describing an embedded python file.
  38  */
  39 #include <list>
  40
  41 #include <inttypes.h>
  42
  43 #ifndef PyObject_HEAD
  44 struct _object;
  45 typedef _object PyObject;
  46 #endif
  47
  48 struct EmbeddedPython
  49 {
  50     const char *filename;
  51     const char *abspath;
  52     const char *modpath;
  53     const uint8_t *code;
  54     int zlen;
  55     int len;
  56
  57     EmbeddedPython(const char *filename, const char *abspath,
  58                    const char *modpath, const uint8_t *code, int zlen, int len);
  59
  60     PyObject *getCode() const;
  61     bool addModule() const;
  62
  63     static EmbeddedPython *importer;
  64     static PyObject *importerModule;
  65     static std::list<EmbeddedPython *> &getList();
  66     static int initAll();
  67 };
  68
  69 struct EmbeddedSwig
  70 {
  71     void (*initFunc)();
  72
  73     EmbeddedSwig(void (*init_func)());
  74
  75     static std::list<EmbeddedSwig *> &getList();
  76     static void initAll();
  77 };
  78
  79 void dumpStatsHandler(int sigtype);
  80 void dumprstStatsHandler(int sigtype);
  81 void exitNowHandler(int sigtype);
  82 void abortHandler(int sigtype);
  83 void initSignals();
  84 int initM5Python();
  85 int m5Main(int argc, char **argv);
  86 PyMODINIT_FUNC initm5(void);
  87
  88 #endif // __SIM_INIT_HH__