gem5  v22.0.0.1
functions.hh
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27 
28 #ifndef __SYSTEMC_EXT_UTIL_FUNCTIONS_HH__
29 #define __SYSTEMC_EXT_UTIL_FUNCTIONS_HH__
30 
31 #include <string>
32 
33 namespace sc_dt
34 {
35 
36 template <class T>
37 const T
38 sc_abs(const T &a)
39 {
40  // return ( a >= 0 ? a : -a );
41  // the code below is functionaly the same as the code above; the
42  // difference is that the code below works for all arithmetic
43  // SystemC datatypes.
44  T z(a);
45  z = 0;
46  if (a >= z) {
47  return a;
48  } else {
49  T c(a);
50  c = -a;
51  return c;
52  }
53 }
54 
55 template <class T>
56 const T sc_max(const T &a, const T &b) { return ((a >= b) ? a : b); }
57 
58 template <class T>
59 const T sc_min(const T &a, const T &b) { return ((a <= b) ? a : b); }
60 
61 } // namespace sc_dt
62 
63 namespace sc_core
64 {
65 
66 #define IEEE_1666_SYSTEMC 201101L
67 
68 #define SC_VERSION_MAJOR 0
69 #define SC_VERSION_MINOR 1
70 #define SC_VERSION_PATCH 0
71 #define SC_VERSION_ORIGINATOR "gem5"
72 #define SC_VERSION_RELEASE_DATE "NA"
73 #define SC_VERSION_PRERELEASE "beta"
74 #define SC_IS_PRERELEASE true
75 #define SC_VERSION "0.1.0_beta-gem5"
76 #define SC_COPYRIGHT "Copyright 2018 Google, Inc."
77 
78 extern const unsigned int sc_version_major;
79 extern const unsigned int sc_version_minor;
80 extern const unsigned int sc_version_patch;
81 extern const std::string sc_version_originator;
82 extern const std::string sc_version_release_date;
83 extern const std::string sc_version_prerelease;
84 extern const bool sc_is_prerelease;
85 extern const std::string sc_version_string;
86 extern const std::string sc_copyright_string;
87 
88 static inline const char *
90 {
91  return sc_version_string.c_str();
92 }
93 static inline const char *
95 {
96  return sc_copyright_string.c_str();
97 }
98 const char *sc_version();
99 
100 } // namespace sc_core
101 
102 #endif //__SYSTEMC_EXT_UTIL_FUNCTIONS_HH__
sc_core::sc_is_prerelease
const bool sc_is_prerelease
Definition: functions.cc:39
sc_core::sc_release
static const char * sc_release()
Definition: functions.hh:89
sc_dt
Definition: sc_bit.cc:67
sc_core
Definition: messages.cc:31
gem5::ArmISA::a
Bitfield< 8 > a
Definition: misc_types.hh:66
sc_core::sc_copyright
static const char * sc_copyright()
Definition: functions.hh:94
gem5::VegaISA::c
Bitfield< 2 > c
Definition: pagetable.hh:63
sc_core::sc_version_patch
const unsigned int sc_version_patch
Definition: functions.cc:35
sc_core::sc_version_release_date
const std::string sc_version_release_date
Definition: functions.cc:37
gem5::ArmISA::b
Bitfield< 7 > b
Definition: misc_types.hh:382
sc_core::sc_version_originator
const std::string sc_version_originator
Definition: functions.cc:36
sc_dt::sc_abs
const T sc_abs(const T &a)
Definition: functions.hh:38
sc_core::sc_version
const char * sc_version()
Definition: functions.cc:44
sc_dt::sc_min
const T sc_min(const T &a, const T &b)
Definition: functions.hh:59
sc_core::sc_version_minor
const unsigned int sc_version_minor
Definition: functions.cc:34
sc_dt::sc_max
const T sc_max(const T &a, const T &b)
Definition: functions.hh:56
sc_core::sc_version_string
const std::string sc_version_string
Definition: functions.cc:40
sc_core::sc_version_major
const unsigned int sc_version_major
Definition: functions.cc:33
sc_core::sc_copyright_string
const std::string sc_copyright_string
Definition: functions.cc:41
gem5::VegaISA::z
Bitfield< 3 > z
Definition: pagetable.hh:62
sc_core::sc_version_prerelease
const std::string sc_version_prerelease
Definition: functions.cc:38

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