| /***************************************************************************** |
| |
| Licensed to Accellera Systems Initiative Inc. (Accellera) under one or |
| more contributor license agreements. See the NOTICE file distributed |
| with this work for additional information regarding copyright ownership. |
| Accellera licenses this file to you under the Apache License, Version 2.0 |
| (the "License"); you may not use this file except in compliance with the |
| License. You may obtain a copy of the License at |
| |
| http://www.apache.org/licenses/LICENSE-2.0 |
| |
| Unless required by applicable law or agreed to in writing, software |
| distributed under the License is distributed on an "AS IS" BASIS, |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or |
| implied. See the License for the specific language governing |
| permissions and limitations under the License. |
| |
| *****************************************************************************/ |
| |
| /***************************************************************************** |
| |
| sc_machine.h -- Machine-dependent Environment Settings |
| |
| Original Author: Andy Goodrich, Forte Design Systems, Inc. |
| |
| CHANGE LOG AT END OF FILE |
| *****************************************************************************/ |
| |
| |
| #ifndef SC_MACHINE_H |
| #define SC_MACHINE_H |
| |
| #include <climits> |
| //#include "sysc/packages/boost/detail/endian.hpp" |
| |
| // We stripped the boost include and assume a build on x86 |
| #define SC_BOOST_LITTLE_ENDIAN |
| |
| // ---------------------------------------------------------------------------- |
| // Little or big endian machine? |
| // ---------------------------------------------------------------------------- |
| |
| #if defined( SC_BOOST_LITTLE_ENDIAN ) |
| # define SC_LITTLE_ENDIAN |
| #elif defined( SC_BOOST_BIG_ENDIAN ) |
| # define SC_BIG_ENDIAN |
| #else |
| # error "Could not detect the endianness of the CPU." |
| #endif |
| |
| // ---------------------------------------------------------------------------- |
| // Are long data types 32-bit or 64-bit? |
| // ---------------------------------------------------------------------------- |
| |
| #if ULONG_MAX > 0xffffffffUL |
| # define SC_LONG_64 |
| #endif |
| |
| // $Log: sc_machine.h,v $ |
| // Revision 1.5 2011/08/26 22:58:23 acg |
| // Torsten Maehne: changes for endian detection. |
| // |
| // Revision 1.4 2011/08/26 20:46:18 acg |
| // Andy Goodrich: moved the modification log to the end of the file to |
| // eliminate source line number skew when check-ins are done. |
| // |
| // Revision 1.3 2011/02/18 20:38:44 acg |
| // Andy Goodrich: Updated Copyright notice. |
| // |
| // Revision 1.2 2010/09/06 16:35:09 acg |
| // Andy Goodrich: changed i386 to __i386__ in ifdef. |
| // |
| // Revision 1.1.1.1 2006/12/15 20:20:06 acg |
| // SystemC 2.3 |
| // |
| // Revision 1.3 2006/01/13 18:53:10 acg |
| // Andy Goodrich: Added $Log command so that CVS comments are reproduced in |
| // the source. |
| // |
| |
| #endif // !defined(SC_MACHINE_H) |
