/usr/include/gpsim/sim_context.h is in gpsim-dev 0.27.0-6.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 | /*
Copyright (C) 1998-2000 T. Scott Dattalo
This file is part of the libgpsim library of gpsim
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, see
<http://www.gnu.org/licenses/lgpl-2.1.html>.
*/
#ifndef __SIM_CONTEXT_H__
#define __SIM_CONTEXT_H__
#include <string>
#include <map>
#include "processor.h"
class Processor;
//-------------------------------------------------------------------
//
// Define a list for keeping track of the processors being simulated.
// (Recall, gpsim can simultaneously simulate more than one processor.)
class CSimulationContext {
class CProcessorList : public map<const string, Processor *> {
public:
iterator findByType(const key_type& _Keyval);
};
public:
CSimulationContext();
~CSimulationContext();
Processor * add_processor( const char * processor_type,
const char * processor_new_name = NULL);
Processor * add_processor( ProcessorConstructor *pc,
const char * processor_new_name = NULL);
Processor * SetProcessorByType( const char * processor_type,
const char * processor_new_name);
Processor * add_processor( Processor * p);
int LoadProgram( const char *filename,
const char *pProcessorType = NULL,
Processor **ppProcessor = NULL,
const char * processor_new_name=NULL);
void dump_processor_list(void);
bool SetDefaultProcessor( const char * processor_type,
const char * processor_new_name);
void Clear();
void Reset(RESET_TYPE r);
void Initialize();
SymbolTable & GetSymbolTable();
Breakpoints & GetBreakpoints();
Processor * GetActiveCPU();
Cycle_Counter * GetCycleCounter();
bool IsSourceEnabled() { return m_bEnableLoadSource; }
void NotifyUserCanceled();
void SetUserCanceledFlag(bool *pbUserCanceled) {
m_pbUserCanceled = pbUserCanceled ;
}
static CSimulationContext *GetContext();
protected:
CProcessorList processor_list;
string m_DefProcessorName;
string m_DefProcessorNameNew;
bool * m_pbUserCanceled;
// active_cpu_id is the id of the currently active cpu. In other words:
// active_cpu_id == active_cpu->processor_id
// It's redundant to define this id in addition to the *active_cpu pointer.
// However, if there ever comes a day when the cli is truely separate from
// the simulator, then it would be more convenient to deal with ints than
// pointers.
int active_cpu_id;
// cpu_ids is a counter that increments everytime a processor is added by the
// user. If the user deletes a processor, this counter will not be affected.
// The value of this counter will be assigned to the processor's id when a
// new processor is added. It's purpose is to uniquely identifier user
// processors.
int cpu_ids;
Boolean &m_bEnableLoadSource; // deleted by Symbol_Table
static CSimulationContext *s_SimulationContext;
};
#endif
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