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/*
39Dec/6/01 ulrich
40
41Comparison of bit-slices of sc_int and sc_uint vectors
42does not work due to ambiguity. See example below.
43It does work with sc_bigint, however.
44*/
45
46#include <systemc.h>
47
48int sc_main(int, char**)
49{
50  {
51    // sc_biguint<32> a,b;
52    sc_uint<32> a,b;
53    a=15;
54    b=45;
55
56    cout << (a.range(5,2) <  b.range(5,2)) << "\n";
57    cout << (a.range(5,2) <= b.range(5,2)) << "\n";
58    cout << (a.range(5,2) >  b.range(5,2)) << "\n";
59    cout << (a.range(5,2) >= b.range(5,2)) << "\n";
60  }
61
62  {
63    // sc_bigint<32> a,b;
64    sc_int<32> a,b;
65    a=15;
66    b=45;
67
68    cout << (a.range(5,2) <  b.range(5,2)) << "\n";
69    cout << (a.range(5,2) <= b.range(5,2)) << "\n";
70    cout << (a.range(5,2) >  b.range(5,2)) << "\n";
71    cout << (a.range(5,2) >= b.range(5,2)) << "\n";
72  }
73
74  return 0;
75}
76