test_all.hh revision 12855:588919e0e4aa 
1// This may look like C code, but it is really -*- C++ -*-
2//
3// test_all.hh<2> --
4// Copyright Synopsys 1998
5// Author          : Ric Hilderink
6// Created On      : Thu Jan 21 10:32:46 1999
7// Status          : none
8//
9
10#ifndef _test_all_hh_
11#define _test_all_hh_
12
13
14
15#define TEST_BIT_T(T_op)                                                      \
16{                                                                             \
17  out << #T_op << " " << T_WL << " " << T_IWL << "\n";                        \
18  sc_fxtype_context fooc(sc_fxtype_params(T_WL, T_IWL));                      \
19  T_op a = 0;                                                                 \
20  int i;                                                                      \
21  for (i = 0; i < T_WL; ++i)                                                  \
22    {                                                                         \
23      if (a[i])                                                               \
24        out << "|";                                                           \
25      else                                                                    \
26        out << ".";                                                           \
27    }                                                                         \
28  out << "\t";                                                                \
29  for (i = 0; i < T_WL; i += 3)                                               \
30    a[i] = 1;                                                                 \
31  for (i = 0; i < T_WL; ++i)                                                  \
32    {                                                                         \
33      if (a[i])                                                               \
34        out << "|";                                                           \
35      else                                                                    \
36        out << ".";                                                           \
37    }                                                                         \
38  out << "\n";                                                                \
39  a = 0;                                                                      \
40  a = ~a;                                                                     \
41  for (i = 0; i < T_WL; ++i)                                                  \
42    {                                                                         \
43      if (a[i])                                                               \
44        out << "|";                                                           \
45      else                                                                    \
46        out << ".";                                                           \
47    }                                                                         \
48  out << "\t";                                                                \
49  for (i = 0; i < T_WL; i += 3)                                               \
50    a[i] = 0;                                                                 \
51  for (i = 0; i < T_WL; ++i)                                                  \
52    {                                                                         \
53      if (a[i])                                                               \
54        out << "|";                                                           \
55      else                                                                    \
56        out << ".";                                                           \
57    }                                                                         \
58  out << "\n";                                                                \
59  out << "a = " << a.to_string(SC_BIN) << "\n";                               \
60  a = "0b01010";                                                              \
61  out << "a = " << a.to_string(SC_BIN) << "\n";                               \
62}
63
64
65#define TEST_BIT                                                              \
66TEST_BIT_T(T_FX_FIX);                                                         \
67TEST_BIT_T(T_FX_FIXED);                                                       \
68TEST_BIT_T(T_FX_UFIX);                                                        \
69TEST_BIT_T(T_FX_UFIXED);
70
71
72#define T_FX_UFIX   sc_ufix
73#define T_FX_FIX    sc_fix
74#define T_FX_FIXED sc_fixed<T_WL, T_IWL>
75#define T_FX_UFIXED sc_ufixed<T_WL, T_IWL>
76
77#define T_WL 4
78#define T_IWL 4
79
80#endif
81