main.cpp revision 12855:588919e0e4aa 
1/*****************************************************************************
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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
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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.
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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#define SC_INCLUDE_FX
49#include "systemc.h"
50
51# if (defined(__GNUC__) && (__GNUC__ >= 3))|| (defined(_MSC_VER) && (_MSC_VER >= 1300))
52#   include "sstream"
53#else
54#   include "strstream.h"
55#endif
56
57extern void test_fx_float_limits(ostream&);
58extern void test_fx_ufix_limits(ostream&);
59extern void test_fx_fix_limits(ostream&);
60extern void test_fx_fixed_limits(ostream&);
61extern void test_fx_ufixed_limits(ostream&);
62
63int sc_main( int, char** )
64{
65# if (defined(__GNUC__) && (__GNUC__ >= 3))|| (defined(_MSC_VER) && (_MSC_VER >= 1300))
66    std::stringstream out;
67# else
68    strstream out;
69# endif
70
71  out.precision(15);
72
73  test_fx_float_limits(out);
74  test_fx_ufix_limits(out);
75  test_fx_fix_limits(out);
76  test_fx_fixed_limits(out);
77  test_fx_ufixed_limits(out);
78
79# if (defined(__GNUC__) && (__GNUC__ >= 3))|| (defined(_MSC_VER) && (_MSC_VER >= 1300))
80    std::string s = out.str();
81    for (int i = 0; i < s.length(); i++)
82# else
83    out << '\0';
84    char* s = out.str();
85    for (int i = 0; i < strlen(s); i++)
86# endif
87
88  {
89    if (s[i+0] == 'i'  &&  s[i+1] == 'n'  &&  s[i+2] == 'f')
90    {
91      s[i+0] = 'I';
92      i += 2;
93      continue;
94    }
95
96    if (s[i+0] == 'n'  &&  s[i+1] == 'a'  &&  s[i+2] == 'n')
97    {
98      s[i+0] = 'N';
99      s[i+2] = 'N';
100      i += 2;
101      continue;
102    }
103  }
104
105  cout << s;
106
107  return 0;
108}
109