test.cpp revision 12855:588919e0e4aa 
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20/*****************************************************************************
21
22  test.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/*
39Please add support in form of constructors and assigment operators
40such that assigments between types sc_int, sc_uint, sc_bigint, sc_biguint
41work in all cases. Currently, assigning a sc_int or sc_uint does not
42work in most cases.
43
44The following test case shows were things don't work. I tried it with
45g++ 2.92.5 and Sun SC6.1 on Solaris.
46*/
47
48#include <systemc.h>
49
50int sc_main( int, char*[] )
51{
52  sc_int<8>      i8   =  8;
53  sc_uint<9>     u9   =  9;
54  sc_bigint<10>  bi10 = 10;
55  sc_biguint<11> bu11 = 11;
56
57  sc_int<8>      i8_2;
58  sc_uint<9>     u9_2;
59  sc_bigint<10>  bi10_2;
60  sc_biguint<11> bu11_2;
61
62  i8_2 = sc_int<8>(i8);
63  cout << i8_2 << endl;
64  i8_2 = sc_int<8>(u9);     // g++ 2.95.2: ambiguous
65  cout << i8_2 << endl;
66  i8_2 = sc_int<8>(bi10);
67  cout << i8_2 << endl;
68  i8_2 = sc_int<8>(bu11);
69  cout << i8_2 << endl;
70
71  cout << endl;
72
73  u9_2 = sc_uint<9>(i8);     // g++ 2.95.2: ambiguous
74  cout << u9_2 << endl;
75  u9_2 = sc_uint<9>(u9);
76  cout << u9_2 << endl;
77  u9_2 = sc_uint<9>(bi10);
78  cout << u9_2 << endl;
79  u9_2 = sc_uint<9>(bu11);
80  cout << u9_2 << endl;
81
82  cout << endl;
83
84  bi10_2 = sc_bigint<10>(i8);
85  cout << bi10_2 << endl;
86  bi10_2 = sc_bigint<10>(u9);
87  cout << bi10_2 << endl;
88  bi10_2 = sc_bigint<10>(bi10);
89  cout << bi10_2 << endl;
90  bi10_2 = sc_bigint<10>(bu11);
91  cout << bi10_2 << endl;
92
93  cout << endl;
94
95  bu11_2 = sc_biguint<11>(i8);  // g++ 2.95.2: ambiguous, SC6.1: error
96  cout << bu11_2 << endl;
97  bu11_2 = sc_biguint<11>(u9);  // g++ 2.95.2: ambiguous, SC6.1: error
98  cout << bu11_2 << endl;
99  bu11_2 = sc_biguint<11>(bi10);
100  cout << bu11_2 << endl;
101  bu11_2 = sc_biguint<11>(bu11);
102  cout << bu11_2 << endl;
103
104  cout << endl;
105
106  i8_2 = i8;
107  cout << i8_2 << endl;
108  i8_2 = u9;
109  cout << i8_2 << endl;
110  i8_2 = bi10;
111  cout << i8_2 << endl;
112  i8_2 = bu11;
113  cout << i8_2 << endl;
114
115  cout << endl;
116
117  u9_2 = i8;
118  cout << u9_2 << endl;
119  u9_2 = u9;
120  cout << u9_2 << endl;
121  u9_2 = bi10;
122  cout << u9_2 << endl;
123  u9_2 = bu11;
124  cout << u9_2 << endl;
125
126  cout << endl;
127
128  bi10_2 = i8;
129  cout << bi10_2 << endl;
130  bi10_2 = u9;
131  cout << bi10_2 << endl;
132  bi10_2 = bi10;
133  cout << bi10_2 << endl;
134  bi10_2 = bu11;
135  cout << bi10_2 << endl;
136
137  cout << endl;
138
139  bu11_2 = i8;
140  cout << bu11_2 << endl;
141  bu11_2 = u9;
142  cout << bu11_2 << endl;
143  bu11_2 = bi10;
144  cout << bu11_2 << endl;
145  bu11_2 = bu11;
146  cout << bu11_2 << endl;
147
148  return 0;
149}
150