main.cpp revision 12855:588919e0e4aa
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 main.cpp -- 23 24 Original Author: Martin Janssen, Synopsys, Inc., 2002-02-15 25 26 *****************************************************************************/ 27 28/***************************************************************************** 29 30 MODIFICATION LOG - modifiers, enter your name, affiliation, date and 31 changes you are making here. 32 33 Name, Affiliation, Date: 34 Description of Modification: 35 36 *****************************************************************************/ 37 38// This may look like C code, but it is really -*- C++ -*- 39// 40// main.cxx -- 41// Copyright Synopsys 1998 42// Author : Ric Hilderink 43// Created On : Wed Dec 30 12:41:10 1998 44// Status : none 45// 46 47#include <limits.h> 48 49#define SC_INCLUDE_FX 50#include "systemc.h" 51# if (defined(__GNUC__) && (__GNUC__ >= 3))|| (defined(_MSC_VER) && (_MSC_VER >= 1300)) 52# include "sstream" 53#else 54# include "strstream.h" 55#endif 56#include "fx_precision_double.h" 57 58extern void test_fx_float_limits(ostream&); 59extern void test_fx_ufix_limits(ostream&); 60extern void test_fx_fix_limits(ostream&); 61extern void test_fx_fixed_limits(ostream&); 62extern void test_fx_ufixed_limits(ostream&); 63 64int sc_main( int, char** ) 65{ 66# if (defined(__GNUC__) && (__GNUC__ >= 3))|| (defined(_MSC_VER) && (_MSC_VER >= 1300)) 67 std::stringstream out; 68# else 69 strstream out; 70# endif 71 72 out.precision(15); 73 74 test_fx_float_limits(out); 75 test_fx_ufix_limits(out); 76 test_fx_fix_limits(out); 77 test_fx_fixed_limits(out); 78 test_fx_ufixed_limits(out); 79 80# if (defined(__GNUC__) && (__GNUC__ >= 3))|| (defined(_MSC_VER) && (_MSC_VER >= 1300)) 81 std::string s = out.str(); 82 for (int i = 0; i < s.length(); i++ ) 83# else 84 out << '\0'; 85 char* s = out.str(); 86 for (int i = 0; i < strlen(s); i++ ) 87# endif 88 89 { 90 if (s[i+0] == 'i' && s[i+1] == 'n' && s[i+2] == 'f') 91 { 92 s[i+0] = 'I'; 93 i += 2; 94 continue; 95 } 96 97 if (s[i+0] == 'n' && s[i+1] == 'a' && s[i+2] == 'n') 98 { 99 s[i+0] = 'N'; 100 s[i+2] = 'N'; 101 i += 2; 102 continue; 103 } 104 } 105 106 cout << s; 107 108 return 0; 109} 110