#ifndef ERRORCL_HEADER
#define ERRORCL_HEADER
+#include <string.h>
+
// prj
#include "pobjcl.h"
#include "stypes.h"
const int err_stop= (err_unknown|err_error);
-extern class cl_list *registered_errors;
-
class cl_error_class: public cl_base
{
protected:
enum error_on_off on;
public:
cl_error_class(enum error_type typ, char *aname,
- enum error_on_off be_on= ERROR_PARENT);
+ enum error_on_off be_on= ERROR_PARENT);
cl_error_class(enum error_type typ, char *aname,
- class cl_error_class *parent,
- enum error_on_off be_on= ERROR_PARENT);
+ 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);
//char *get_name(void);
};
-class cl_commander; //forward
+class cl_error_registry
+{
+public:
+ cl_error_registry(void);
+ class cl_error_class *find(char *type_name)
+ {
+ if (NIL == registered_errors)
+ return NIL;
+ return static_cast<class cl_error_class *>(registered_errors->first_that(compare, static_cast<void *>(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, void *obj2)
+ {
+ return (static_cast<class cl_base *>(obj1))->is_named(static_cast<char *>(obj2));
+ }
+};
+
+class cl_commander_base; //forward
class cl_error: public cl_base
{
-private:
- static class cl_error_class *error_class_base;
protected:
class cl_error_class *classification;
public:
- bool inst; // Occured during instruction execution
- t_addr PC; // Address of the instruction
+ bool inst; // Occured during instruction execution
+ t_addr PC; // Address of the instruction
public:
cl_error(void);
virtual ~cl_error(void);
virtual bool is_on(void);
virtual class cl_error_class *get_class(void) { return(classification); }
- virtual void print(class cl_commander *c);
+ virtual void print(class cl_commander_base *c);
virtual char *get_type_name();
};
-
#endif
+
/* End of sim.src/errorcl.h */