2009-02-23 20:48:40 +01:00
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/*
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* Copyright (c) 2003-2005 The Regents of The University of Michigan
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2011-04-15 19:44:32 +02:00
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* Copyright (c) 2010 The Hewlett-Packard Development Company
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2009-02-23 20:48:40 +01:00
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met: redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer;
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* redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution;
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* neither the name of the copyright holders nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* Authors: Nathan Binkert
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*/
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#ifndef __BASE_DEBUG_HH__
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#define __BASE_DEBUG_HH__
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2013-02-19 11:56:07 +01:00
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#include <map>
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2011-04-15 19:44:32 +02:00
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#include <string>
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#include <vector>
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2011-04-15 19:44:15 +02:00
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namespace Debug {
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void breakpoint();
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2011-04-15 19:44:32 +02:00
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class Flag
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{
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protected:
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const char *_name;
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const char *_desc;
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2011-05-04 16:08:08 +02:00
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std::vector<Flag *> _kids;
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2011-04-15 19:44:32 +02:00
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public:
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Flag(const char *name, const char *desc);
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virtual ~Flag();
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std::string name() const { return _name; }
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std::string desc() const { return _desc; }
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2011-05-04 16:08:08 +02:00
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std::vector<Flag *> kids() { return _kids; }
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2011-04-15 19:44:32 +02:00
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virtual void enable() = 0;
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virtual void disable() = 0;
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};
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class SimpleFlag : public Flag
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{
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protected:
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bool _status;
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public:
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SimpleFlag(const char *name, const char *desc)
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2014-09-09 10:36:31 +02:00
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: Flag(name, desc), _status(false)
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2011-04-15 19:44:32 +02:00
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{ }
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bool status() const { return _status; }
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operator bool() const { return _status; }
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bool operator!() const { return !_status; }
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void enable() { _status = true; }
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void disable() { _status = false; }
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};
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class CompoundFlag : public SimpleFlag
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{
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protected:
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2011-05-04 16:08:08 +02:00
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void
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addFlag(Flag &f)
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{
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if (&f != NULL)
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_kids.push_back(&f);
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}
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2011-04-15 19:44:32 +02:00
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public:
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CompoundFlag(const char *name, const char *desc,
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Flag &f00 = *(Flag *)0, Flag &f01 = *(Flag *)0,
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Flag &f02 = *(Flag *)0, Flag &f03 = *(Flag *)0,
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Flag &f04 = *(Flag *)0, Flag &f05 = *(Flag *)0,
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Flag &f06 = *(Flag *)0, Flag &f07 = *(Flag *)0,
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Flag &f08 = *(Flag *)0, Flag &f09 = *(Flag *)0,
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Flag &f10 = *(Flag *)0, Flag &f11 = *(Flag *)0,
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Flag &f12 = *(Flag *)0, Flag &f13 = *(Flag *)0,
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Flag &f14 = *(Flag *)0, Flag &f15 = *(Flag *)0,
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Flag &f16 = *(Flag *)0, Flag &f17 = *(Flag *)0,
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Flag &f18 = *(Flag *)0, Flag &f19 = *(Flag *)0)
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: SimpleFlag(name, desc)
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{
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addFlag(f00); addFlag(f01); addFlag(f02); addFlag(f03); addFlag(f04);
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addFlag(f05); addFlag(f06); addFlag(f07); addFlag(f08); addFlag(f09);
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addFlag(f10); addFlag(f11); addFlag(f12); addFlag(f13); addFlag(f14);
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addFlag(f15); addFlag(f16); addFlag(f17); addFlag(f18); addFlag(f19);
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}
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void enable();
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void disable();
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};
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2013-02-19 11:56:07 +01:00
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typedef std::map<std::string, Flag *> FlagsMap;
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FlagsMap &allFlags();
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Flag *findFlag(const std::string &name);
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2014-04-23 11:17:59 +02:00
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extern Flag *const All;
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2013-02-19 11:56:07 +01:00
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bool changeFlag(const char *s, bool value);
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2011-04-15 19:44:15 +02:00
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} // namespace Debug
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2009-02-23 20:48:40 +01:00
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2013-02-19 11:56:07 +01:00
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void setDebugFlag(const char *string);
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void clearDebugFlag(const char *string);
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void dumpDebugFlags();
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2009-02-23 20:48:40 +01:00
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#endif // __BASE_DEBUG_HH__
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