debug.hh (10685:a24286e33318) debug.hh (11153:20bbfe5b2b86)
1/*
2 * Copyright (c) 2003-2005 The Regents of The University of Michigan
3 * Copyright (c) 2010 The Hewlett-Packard Development Company
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions are
8 * met: redistributions of source code must retain the above copyright

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40
41void breakpoint();
42
43class Flag
44{
45 protected:
46 const char *_name;
47 const char *_desc;
1/*
2 * Copyright (c) 2003-2005 The Regents of The University of Michigan
3 * Copyright (c) 2010 The Hewlett-Packard Development Company
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions are
8 * met: redistributions of source code must retain the above copyright

--- 31 unchanged lines hidden (view full) ---

40
41void breakpoint();
42
43class Flag
44{
45 protected:
46 const char *_name;
47 const char *_desc;
48 std::vector<Flag *> _kids;
49
50 public:
51 Flag(const char *name, const char *desc);
52 virtual ~Flag();
53
54 std::string name() const { return _name; }
55 std::string desc() const { return _desc; }
48
49 public:
50 Flag(const char *name, const char *desc);
51 virtual ~Flag();
52
53 std::string name() const { return _name; }
54 std::string desc() const { return _desc; }
56 std::vector<Flag *> kids() { return _kids; }
55 virtual std::vector<Flag *> kids() { return std::vector<Flag*>(); }
57
58 virtual void enable() = 0;
59 virtual void disable() = 0;
56
57 virtual void enable() = 0;
58 virtual void disable() = 0;
59 virtual void sync() {}
60};
61
62class SimpleFlag : public Flag
63{
60};
61
62class SimpleFlag : public Flag
63{
64 static bool _active; // whether debug tracings are enabled
64 protected:
65 protected:
65 bool _status;
66 bool _tracing; // tracing is enabled and flag is on
67 bool _status; // flag status
66
67 public:
68 SimpleFlag(const char *name, const char *desc)
69 : Flag(name, desc), _status(false)
70 { }
71
68
69 public:
70 SimpleFlag(const char *name, const char *desc)
71 : Flag(name, desc), _status(false)
72 { }
73
72 bool status() const { return _status; }
73 operator bool() const { return _status; }
74 bool operator!() const { return !_status; }
74 bool status() const { return _tracing; }
75 operator bool() const { return _tracing; }
76 bool operator!() const { return !_tracing; }
75
77
76 void enable() { _status = true; }
77 void disable() { _status = false; }
78 void enable() { _status = true; sync(); }
79 void disable() { _status = false; sync(); }
80
81 void sync() { _tracing = _active && _status; }
82
83 static void enableAll();
84 static void disableAll();
78};
79
85};
86
80class CompoundFlag : public SimpleFlag
87class CompoundFlag : public Flag
81{
82 protected:
88{
89 protected:
90 std::vector<Flag *> _kids;
91
83 void
84 addFlag(Flag *f)
85 {
86 if (f != nullptr)
87 _kids.push_back(f);
88 }
89
90 public:
91 CompoundFlag(const char *name, const char *desc,
92 Flag *f00 = nullptr, Flag *f01 = nullptr,
93 Flag *f02 = nullptr, Flag *f03 = nullptr,
94 Flag *f04 = nullptr, Flag *f05 = nullptr,
95 Flag *f06 = nullptr, Flag *f07 = nullptr,
96 Flag *f08 = nullptr, Flag *f09 = nullptr,
97 Flag *f10 = nullptr, Flag *f11 = nullptr,
98 Flag *f12 = nullptr, Flag *f13 = nullptr,
99 Flag *f14 = nullptr, Flag *f15 = nullptr,
100 Flag *f16 = nullptr, Flag *f17 = nullptr,
101 Flag *f18 = nullptr, Flag *f19 = nullptr)
92 void
93 addFlag(Flag *f)
94 {
95 if (f != nullptr)
96 _kids.push_back(f);
97 }
98
99 public:
100 CompoundFlag(const char *name, const char *desc,
101 Flag *f00 = nullptr, Flag *f01 = nullptr,
102 Flag *f02 = nullptr, Flag *f03 = nullptr,
103 Flag *f04 = nullptr, Flag *f05 = nullptr,
104 Flag *f06 = nullptr, Flag *f07 = nullptr,
105 Flag *f08 = nullptr, Flag *f09 = nullptr,
106 Flag *f10 = nullptr, Flag *f11 = nullptr,
107 Flag *f12 = nullptr, Flag *f13 = nullptr,
108 Flag *f14 = nullptr, Flag *f15 = nullptr,
109 Flag *f16 = nullptr, Flag *f17 = nullptr,
110 Flag *f18 = nullptr, Flag *f19 = nullptr)
102 : SimpleFlag(name, desc)
111 : Flag(name, desc)
103 {
104 addFlag(f00); addFlag(f01); addFlag(f02); addFlag(f03); addFlag(f04);
105 addFlag(f05); addFlag(f06); addFlag(f07); addFlag(f08); addFlag(f09);
106 addFlag(f10); addFlag(f11); addFlag(f12); addFlag(f13); addFlag(f14);
107 addFlag(f15); addFlag(f16); addFlag(f17); addFlag(f18); addFlag(f19);
108 }
109
112 {
113 addFlag(f00); addFlag(f01); addFlag(f02); addFlag(f03); addFlag(f04);
114 addFlag(f05); addFlag(f06); addFlag(f07); addFlag(f08); addFlag(f09);
115 addFlag(f10); addFlag(f11); addFlag(f12); addFlag(f13); addFlag(f14);
116 addFlag(f15); addFlag(f16); addFlag(f17); addFlag(f18); addFlag(f19);
117 }
118
119 std::vector<Flag *> kids() { return _kids; }
120
110 void enable();
111 void disable();
112};
113
114typedef std::map<std::string, Flag *> FlagsMap;
115FlagsMap &allFlags();
116
117Flag *findFlag(const std::string &name);

--- 14 unchanged lines hidden --- 		121 void enable();
122 void disable();
123};
124
125typedef std::map<std::string, Flag *> FlagsMap;
126FlagsMap &allFlags();
127
128Flag *findFlag(const std::string &name);

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