gem5  v22.0.0.2
sc_bit.cc
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21 
22  sc_bit.cpp -- Bit class.
23 
24  Original Author: Gene Bushuyev, Synopsys, Inc.
25 
26  *****************************************************************************/
27 
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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:
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36  *****************************************************************************/
37 
38 
39 // $Log: sc_bit.cpp,v $
40 // Revision 1.1.1.1 2006/12/15 20:20:04 acg
41 // SystemC 2.3
42 //
43 // Revision 1.6 2006/04/12 20:17:52 acg
44 // Andy Goodrich: enabled deprecation message for sc_bit.
45 //
46 // Revision 1.5 2006/01/25 00:31:15 acg
47 // Andy Goodrich: Changed over to use a standard message id of
48 // SC_ID_IEEE_1666_DEPRECATION for all deprecation messages.
49 //
50 // Revision 1.4 2006/01/24 20:50:55 acg
51 // Andy Goodrich: added warnings indicating that sc_bit is deprecated and that
52 // the C bool data type should be used in its place.
53 //
54 // Revision 1.3 2006/01/13 18:53:53 acg
55 // Andy Goodrich: added $Log command so that CVS comments are reproduced in
56 // the source.
57 //
58 
59 #include <sstream>
60 
66 
67 namespace sc_dt
68 {
69 
70 // ----------------------------------------------------------------------------
71 // CLASS : sc_bit
72 //
73 // Bit class.
74 // Note: VSIA compatibility indicated.
75 // ----------------------------------------------------------------------------
76 
77 // support methods
78 void
80 {
81  std::stringstream msg;
82  msg << "sc_bit( '" << c << "' )";
84  sc_core::sc_abort(); // can't recover from here
85 }
86 
87 void
89 {
90  std::stringstream msg;
91  msg << "sc_bit( " << i << " )";
93  sc_core::sc_abort(); // can't recover from here
94 }
95 
96 // constructors
97 sc_bit::sc_bit(const sc_logic &a) : m_val(a.to_bool()) // non-VSIA
98 {
100 }
101 
102 // assignment operators
103 sc_bit &
104 sc_bit::operator = (const sc_logic &b) // non-VSIA
105 {
106  return (*this = sc_bit(b));
107 }
108 
109 // other methods
110 void
111 sc_bit::scan(::std::istream &is)
112 {
113  bool b;
114  is >> b;
115  *this = b;
116 }
117 
118 void
120 {
121  static bool warn_sc_bit_deprecated = true;
122  if (warn_sc_bit_deprecated) {
123  warn_sc_bit_deprecated = false;
125  "sc_bit is deprecated, use bool instead");
126  }
127 }
128 
129 } // namespace sc_dt
sc_core::SC_ID_VALUE_NOT_VALID_
const char SC_ID_VALUE_NOT_VALID_[]
Definition: messages.cc:39
sc_core::SC_ID_IEEE_1666_DEPRECATION_
const char SC_ID_IEEE_1666_DEPRECATION_[]
Definition: messages.cc:48
messages.hh
sc_dt::sc_deprecated_sc_bit
void sc_deprecated_sc_bit()
Definition: sc_bit.cc:150
sc_dt
Definition: sc_bit.cc:67
gem5::ArmISA::a
Bitfield< 8 > a
Definition: misc_types.hh:66
sc_dt::sc_bit::invalid_value
static void invalid_value(char)
Definition: sc_bit.cc:110
sc_dt::sc_logic
Definition: sc_logic.hh:130
gem5::ArmISA::i
Bitfield< 7 > i
Definition: misc_types.hh:67
sc_bit.hh
gem5::MipsISA::is
Bitfield< 24, 22 > is
Definition: pra_constants.hh:235
sc_dt::sc_bit::operator=
sc_bit & operator=(const sc_bit &b)
Definition: sc_bit.hh:187
gem5::VegaISA::c
Bitfield< 2 > c
Definition: pagetable.hh:63
gem5::ArmISA::b
Bitfield< 7 > b
Definition: misc_types.hh:382
SC_REPORT_ERROR
#define SC_REPORT_ERROR(msg_type, msg)
Definition: sc_report_handler.hh:127
messages.hh
sc_dt::sc_bit::scan
void scan(::std::istream &=::std::cin)
Definition: sc_bit.cc:142
sc_dt::sc_bit
Definition: sc_bit.hh:118
sc_dt::sc_bit::sc_bit
sc_bit()
Definition: sc_bit.hh:158
SC_REPORT_INFO
#define SC_REPORT_INFO(msg_type, msg)
Definition: sc_report_handler.hh:119
sc_report_handler.hh
sc_core::sc_abort
void sc_abort()
Definition: sc_report.cc:178
sc_logic.hh

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