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/*
* Simulator of microcontrollers (errorcl.h)
*
* Copyright (C) 2001,01 Drotos Daniel, Talker Bt.
*
* To contact author send email to drdani@mazsola.iit.uni-miskolc.hu
*
*/
/*
This file is part of microcontroller simulator: ucsim.
UCSIM is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
UCSIM 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with UCSIM; see the file COPYING. If not, write to the Free
Software Foundation, 59 Temple Place - Suite 330, Boston, MA
02111-1307, USA.
*/
/*@1@*/
#ifndef ERRORCL_HEADER
#define ERRORCL_HEADER
#include <string.h>
// prj
#include "pobjcl.h"
#include "stypes.h"
extern struct id_element error_on_off_names[];
enum error_on_off {
ERROR_PARENT,
ERROR_ON,
ERROR_OFF
};
const int err_stop= (err_unknown|err_error);
class cl_error_class: public cl_base
{
protected:
enum error_type type;
//char *name;
enum error_on_off on;
public:
cl_error_class(enum error_type typ, const char *aname,
enum error_on_off be_on= ERROR_PARENT);
cl_error_class(enum error_type typ, const char *aname,
class cl_error_class *parent,
enum error_on_off be_on= ERROR_PARENT);
enum error_on_off get_on(void) { return(on); }
void set_on(enum error_on_off val);
bool is_on(void);
enum error_type get_type(void);
const char *get_type_name(void);
//char *get_name(void);
};
class cl_error_registry
{
public:
cl_error_registry(void);
class cl_error_class *find(const char *type_name)
{
if (NIL == registered_errors)
return NIL;
return static_cast<class cl_error_class *>(registered_errors->first_that(compare, type_name));
}
static class cl_list *get_list(void)
{
return registered_errors;
}
protected:
class cl_error_class *register_error(class cl_error_class *error_class)
{
if (!registered_errors)
registered_errors= new cl_list(2, 2, "registered errors");
registered_errors->add(error_class);
return error_class;
}
private:
static class cl_list *registered_errors;
static int compare(void *obj1, const void *obj2)
{
return (static_cast<class cl_base *>(obj1))->is_named(static_cast<const char *>(obj2));
}
};
class cl_commander_base; //forward
class cl_error: public cl_base
{
protected:
class cl_error_class *classification;
public:
bool inst; // Occured during instruction execution
t_addr PC; // Address of the instruction
public:
cl_error(void);
virtual ~cl_error(void);
virtual int init(void);
public:
virtual enum error_type get_type(void);
virtual enum error_on_off get_on(void);
virtual bool is_on(void);
virtual class cl_error_class *get_class(void) { return(classification); }
virtual void print(class cl_commander_base *c);
virtual const char *get_type_name();
};
#endif
/* End of sim.src/errorcl.h */
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