sc_cmnhdr.h revision 12027
1/***************************************************************************** 2 3 Licensed to Accellera Systems Initiative Inc. (Accellera) under one or 4 more contributor license agreements. See the NOTICE file distributed 5 with this work for additional information regarding copyright ownership. 6 Accellera licenses this file to you under the Apache License, Version 2.0 7 (the "License"); you may not use this file except in compliance with the 8 License. You may obtain a copy of the License at 9 10 http://www.apache.org/licenses/LICENSE-2.0 11 12 Unless required by applicable law or agreed to in writing, software 13 distributed under the License is distributed on an "AS IS" BASIS, 14 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or 15 implied. See the License for the specific language governing 16 permissions and limitations under the License. 17 18 *****************************************************************************/ 19 20/***************************************************************************** 21 22 sc_cmnhdr.h - Common header file containing handy pragmas, macros and 23 definitions common to all SystemC source files. 24 25 Original Author: Amit Rao, Synopsys, Inc. 26 27 CHANGE LOG AT THE END OF THE FILE 28 *****************************************************************************/ 29 30 31#ifndef SC_CMNHDR_H 32#define SC_CMNHDR_H 33 34#if defined(_WIN32) || defined(_MSC_VER) || defined(__BORLANDC__) || \ 35 defined(__MINGW32__) 36 37// all windows 32-bit compilers should define WIN32 38#if !defined(WIN32) && !defined(WIN64) && !defined(_WIN64) 39#define WIN32 40#endif 41 42// Windows Version Build Option 43#ifndef _WIN32_WINNT 44#define _WIN32_WINNT 0x0400 45#endif 46 47// remember to later include windows.h, if needed 48#define SC_HAS_WINDOWS_H_ 49 50#endif // WIN32 51 52// ---------------------------------------------------------------------------- 53 54#ifdef _MSC_VER 55 56// Disable VC++ warnings that are harmless 57 58// this : used in base member initializer list 59#pragma warning(disable: 4355) 60 61// new and delete warning when exception handling is turned on 62#pragma warning(disable: 4291) 63 64// in many places implicit conversion to bool 65// from other integral types is performed 66#pragma warning(disable: 4800) 67 68// unary minus operator applied to unsigned 69#pragma warning(disable: 4146) 70 71// multiple copy constructors 72#pragma warning(disable: 4521) 73 74// identifier was truncated to '255' characters in the browser information 75#pragma warning(disable: 4786) 76 77#endif 78 79// ---------------------------------------------------------------------------- 80// helper macros to aid branch prediction on GCC (compatible) compilers 81 82#ifndef __GNUC__ 83# define SC_LIKELY_( x ) !!(x) 84# define SC_UNLIKELY_( x ) !!(x) 85#else 86# define SC_LIKELY_( x ) __builtin_expect( !!(x), 1 ) 87# define SC_UNLIKELY_( x ) __builtin_expect( !!(x), 0 ) 88#endif 89 90// ---------------------------------------------------------------------------- 91 92#include <cassert> 93#include <cstdio> 94#include <cstdlib> 95 96#endif // SC_CMNHDR_H 97 98// ---------------------------------------------------------------------------- 99// only include Windows.h, if explicitly requested 100// (deliberately outside of include guards to enable later effect) 101#if defined(SC_HAS_WINDOWS_H_) && defined(SC_INCLUDE_WINDOWS_H) 102# undef SC_HAS_WINDOWS_H_ 103# include <Windows.h> 104#endif 105 106// $Log: sc_cmnhdr.h,v $ 107// Revision 1.8 2011/08/26 20:46:09 acg 108// Andy Goodrich: moved the modification log to the end of the file to 109// eliminate source line number skew when check-ins are done. 110// 111// Revision 1.7 2011/05/09 04:07:48 acg 112// Philipp A. Hartmann: 113// (1) Restore hierarchy in all phase callbacks. 114// (2) Ensure calls to before_end_of_elaboration. 115// 116// Revision 1.6 2011/05/05 17:45:27 acg 117// Philip A. Hartmann: changes in WIN64 support. 118// Andy Goodrich: additional DEBUG_MSG instances to trace process handling. 119// 120// Revision 1.5 2011/02/18 20:27:14 acg 121// Andy Goodrich: Updated Copyrights. 122// 123// Revision 1.4 2011/02/13 21:47:37 acg 124// Andy Goodrich: update copyright notice. 125// 126// Revision 1.3 2009/05/22 16:06:29 acg 127// Andy Goodrich: process control updates. 128// 129// Revision 1.2 2008/05/22 17:06:24 acg 130// Andy Goodrich: updated copyright notice to include 2008. 131// 132// Revision 1.1.1.1 2006/12/15 20:20:05 acg 133// SystemC 2.3 134// 135// Revision 1.3 2006/01/13 18:44:29 acg 136// Added $Log to record CVS changes into the source. 137 138// Taf! 139