copy_ctors.cpp revision 12855:588919e0e4aa 
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3  Licensed to Accellera Systems Initiative Inc. (Accellera) under one or
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10    http://www.apache.org/licenses/LICENSE-2.0
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12  Unless required by applicable law or agreed to in writing, software
13  distributed under the License is distributed on an "AS IS" BASIS,
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15  implied.  See the License for the specific language governing
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19
20/*****************************************************************************
21
22  copy_ctors.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.
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33      Name, Affiliation, Date:
34  Description of Modification:
35
36 *****************************************************************************/
37
38// test of sc_[u]fix constructors with fixed-point type argument
39
40#define SC_INCLUDE_FX
41#include "systemc.h"
42
43#define WRITE(a) \
44    cout << a.type_params() << endl
45
46int
47sc_main( int, char*[] )
48{
49    sc_fixed<1,2,SC_RND,SC_SAT> fxd;
50    sc_fixed_fast<3,4,SC_RND_ZERO,SC_SAT_ZERO> fxdf;
51    sc_ufixed<5,6,SC_RND_MIN_INF,SC_SAT_SYM> ufxd;
52    sc_ufixed_fast<7,8,SC_RND_INF,SC_WRAP> ufxdf;
53
54    sc_fix fx( 9, 10, SC_RND_CONV, SC_SAT );
55    sc_fix_fast fxf( 11, 12, SC_TRN, SC_SAT_ZERO );
56    sc_ufix ufx( 13, 14, SC_TRN_ZERO, SC_SAT_SYM );
57    sc_ufix_fast ufxf( 15, 16, SC_RND, SC_WRAP );
58
59    WRITE(  fxd );
60    WRITE(  fxdf );
61    WRITE( ufxd );
62    WRITE( ufxdf );
63
64    WRITE(  fx );
65    WRITE(  fxf );
66    WRITE( ufx );
67    WRITE( ufxf );
68
69    // sc_fix
70    sc_fix fx01(  fxd );
71    sc_fix fx02(  fxdf );
72    sc_fix fx03( ufxd );
73    sc_fix fx04( ufxdf );
74    sc_fix fx05(  fx );
75    sc_fix fx06(  fxf );
76    sc_fix fx07( ufx );
77    sc_fix fx08( ufxf );
78
79    cout << endl;
80    WRITE( fx01 );
81    WRITE( fx02 );
82    WRITE( fx03 );
83    WRITE( fx04 );
84    WRITE( fx05 );
85    WRITE( fx06 );
86    WRITE( fx07 );
87    WRITE( fx08 );
88
89    // sc_fix_fast
90    sc_fix_fast fxf01(  fxd );
91    sc_fix_fast fxf02(  fxdf );
92    sc_fix_fast fxf03( ufxd );
93    sc_fix_fast fxf04( ufxdf );
94    sc_fix_fast fxf05(  fx );
95    sc_fix_fast fxf06(  fxf );
96    sc_fix_fast fxf07( ufx );
97    sc_fix_fast fxf08( ufxf );
98
99    cout << endl;
100    WRITE( fxf01 );
101    WRITE( fxf02 );
102    WRITE( fxf03 );
103    WRITE( fxf04 );
104    WRITE( fxf05 );
105    WRITE( fxf06 );
106    WRITE( fxf07 );
107    WRITE( fxf08 );
108
109    // sc_ufix
110    sc_ufix ufx01(  fxd );
111    sc_ufix ufx02(  fxdf );
112    sc_ufix ufx03( ufxd );
113    sc_ufix ufx04( ufxdf );
114    sc_ufix ufx05(  fx );
115    sc_ufix ufx06(  fxf );
116    sc_ufix ufx07( ufx );
117    sc_ufix ufx08( ufxf );
118
119    cout << endl;
120    WRITE( ufx01 );
121    WRITE( ufx02 );
122    WRITE( ufx03 );
123    WRITE( ufx04 );
124    WRITE( ufx05 );
125    WRITE( ufx06 );
126    WRITE( ufx07 );
127    WRITE( ufx08 );
128
129    // sc_ufix_fast
130    sc_ufix_fast ufxf01(  fxd );
131    sc_ufix_fast ufxf02(  fxdf );
132    sc_ufix_fast ufxf03( ufxd );
133    sc_ufix_fast ufxf04( ufxdf );
134    sc_ufix_fast ufxf05(  fx );
135    sc_ufix_fast ufxf06(  fxf );
136    sc_ufix_fast ufxf07( ufx );
137    sc_ufix_fast ufxf08( ufxf );
138
139    cout << endl;
140    WRITE( ufxf01 );
141    WRITE( ufxf02 );
142    WRITE( ufxf03 );
143    WRITE( ufxf04 );
144    WRITE( ufxf05 );
145    WRITE( ufxf06 );
146    WRITE( ufxf07 );
147    WRITE( ufxf08 );
148
149    // misc
150    sc_fix fx09( fx, 123, 456 );
151    sc_fix_fast fxf09( fxf, SC_RND, SC_SAT );
152    sc_ufix ufx09( ufx, 456, 123 );
153    sc_ufix_fast ufxf09( ufxf, SC_TRN, SC_WRAP );
154
155    cout << endl;
156    WRITE(  fx09 );
157    WRITE(  fxf09 );
158    WRITE( ufx09 );
159    WRITE( ufxf09 );
160
161    return 0;
162}
163