1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
|
/*****************************************************************************
Licensed to Accellera Systems Initiative Inc. (Accellera) under one or
more contributor license agreements. See the NOTICE file distributed
with this work for additional information regarding copyright ownership.
Accellera licenses this file to you under the Apache License, Version 2.0
(the "License"); you may not use this file except in compliance with the
License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
implied. See the License for the specific language governing
permissions and limitations under the License.
*****************************************************************************/
/*****************************************************************************
test12.cpp -- Test that part selections are returning the proper values
when they are part of a concatenation. This tests is here
because the wrong width mask was being used in the 2.2
source.
Original Author: Andy Goodrich, Forte Design Systems, 03 Feb 2010
*****************************************************************************/
/*****************************************************************************
MODIFICATION LOG - modifiers, enter your name, affiliation, date and
changes you are making here.
Name, Affiliation, Date:
Description of Modification:
*****************************************************************************/
#include "systemc.h"
#define TEST(TARGET) \
expected = TARGET(high,low); \
result = (sc_uint<6>(0),TARGET(high,low)); \
if ( result != expected ) \
{ \
cout << dec; \
cout << "Mismatch for " << #TARGET << "(" << high << "," << low << "):"\
<< endl; \
cout << "Expected " << hex << expected << " got " << result \
<< dec << endl; \
}
int sc_main(int argc, char* argv[])
{
sc_bigint<37> bi37;
sc_biguint<37> bu37;
sc_int<37> i37;
sc_uint<37> u37;
bi37 = 0x1fc070000ULL;
bu37 = 0x1fc070000ULL;
i37 = 0x1fc070000ULL;
u37 = 0x1fc070000ULL;
// Test sc_int<W>:
cout << endl << "sc_int test" << endl;
cout << "i37 = " << hex << i37 << endl;
cout << "i37(33,0) = " << hex << i37(33,0) << endl;
cout << "(sc_uint<6>(0),i37(33,0)) = "
<< hex << (sc_uint<6>(0),i37(33,0))
<< endl;
// Test sc_uint<W>:
cout << endl << "sc_uint test" << endl;
cout << "u37 = " << hex << u37 << endl;
cout << "u37(33,0) = " << hex << u37(33,0) << endl;
cout << "(sc_uint<6>(0),u37(33,0)) = "
<< hex << (sc_uint<6>(0),u37(33,0))
<< endl;
// Test sc_bigint<W>:
cout << endl << "sc_bigint test" << endl;
cout << "bi37 = " << hex << bi37 << endl;
cout << "bi37(33,0) = " << hex << bi37(33,0) << endl;
cout << "(sc_uint<6>(0),bi37(33,0)) = "
<< hex << (sc_uint<6>(0),bi37(33,0))
<< endl;
// Test sc_biguint<W>:
cout << endl << "sc_biguint test" << endl;
cout << "bu37 = " << hex << bu37 << endl;
cout << "bu37(33,0) = " << hex << bu37(33,0) << endl;
cout << "(sc_uint<6>(0),bu37(33,0)) = "
<< hex << (sc_uint<6>(0),bu37(33,0))
<< endl;
sc_bigint<64> bi64;
sc_biguint<64> bu64;
sc_uint<64> expected;
sc_int<64> i64;
sc_uint<64> result;
sc_uint<64> u64;
bi64 = -1;
bu64 = -1;
i64 = -1;
u64 = -1;
for ( size_t low = 0; low < 64; low++ )
{
for ( size_t high = low; high < 64; high++ )
{
TEST(bi64);
TEST(bu64);
TEST(i64);
TEST(u64);
}
}
bi64 = 0x6666666666666666ULL;
bu64 = 0x6aaaaaaaaaaaaaaaULL;
i64 = 0x6aaaaaaaaaaaaaaaULL;
u64 = 0x6aaaaaaaaaaaaaaaULL;
for ( size_t low = 0; low < 64; low++ )
{
for ( size_t high = low; high < 64; high++ )
{
TEST(bi64);
TEST(bu64);
TEST(i64);
TEST(u64);
}
}
bi64 = 0xaaaaaaaaaaaaaaaaULL;
bu64 = 0xaaaaaaaaaaaaaaaaULL;
i64 = 0xaaaaaaaaaaaaaaaaULL;
u64 = 0xaaaaaaaaaaaaaaaaULL;
for ( size_t low = 0; low < 64; low++ )
{
for ( size_t high = low; high < 64; high++ )
{
TEST(bi64);
TEST(bu64);
TEST(i64);
TEST(u64);
}
}
cout << endl << "Program completed" << endl;
return 0;
}
|
