array_range.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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20/*****************************************************************************
21
22  array_range.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                /*******************************************/
39                /* Implementation Filename:  array_range.cc  */
40                /*******************************************/
41
42#include "array_range.h"
43
44void
45array_range::entry()
46{
47  bool_vector8	a;
48  bool_vector4	b;
49  bool_vector4	c;
50  bool_vector8	d;
51  bool_vector8	e;
52  bool_vector8	f;
53  // bool_vector0 	nullbv;	// Null vector to make scalar concat work
54
55  wait();
56
57  a = in1.read();
58
59  b = a.range(7,4);	c = a.range(3,0);			// sub vectors
60
61  d = a.range(0,7);						// bit reverse
62
63  // e = (nullbv, a[0], a[1], a[2], a[3], a[4], a[5], a[6], a[7]);
64  e = (a[0], a[1], a[2], a[3], a[4], a[5], a[6], a[7]);
65       						// bit reverse concat
66
67  f = (a.range(3,1), a.range(7,6), a[0], a.range(4,5));		// shuffle
68
69  o1.write(b);
70  o2.write(c);
71  o3.write(d);
72  o4.write(e);
73  o5.write(f);
74
75  wait();
76
77}
78