srt.h

Go to the documentation of this file.

/* 
 *      HT Editor
 *      srt.h
 *
 *      Copyright (C) 2001, 2002 Stefan Weyergraf (stefan@weyergraf.de)
 *
 *      This program is free software; you can redistribute it and/or modify
 *      it under the terms of the GNU General Public License version 2 as
 *      published by the Free Software Foundation.
 *
 *      This program 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 this program; if not, write to the Free Software
 *      Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */

#ifndef __SRT_H__
#define __SRT_H__

#include "analy.h"
#include "symmath.h"

enum srt_endian { srte_be, srte_le }; 

/*
 *      CLASS state_mod
 */

#define MTYPE_REG               0
#define MTYPE_FLAG              1
#define MTYPE_MEM               2

class state_mod: public Object {
public:
        bool ismem;
        union {
                UINT regidx;
                struct {
                        sym_int_token *addr;
                        UINT size;
                        srt_endian endian;
                } mem;              
        } dest;

        bool isbool;
        union {
                sym_int_token *integer;
                sym_bool_token *boolean;
        } value;

        ~state_mod();
};

/*
 *      CLASS sym_int_reg
 */

class sym_int_reg: public sym_int_token {
public:
        UINT regidx;

        sym_int_reg(UINT r);
/* overwritten */
        virtual bool compare_eq(sym_int_token *t);
        virtual Object *duplicate();
        virtual bool evaluate(bool *i);
        virtual int nstrfy(char *buf, int n);
        virtual OBJECT_ID object_id() const;
}; 

/*
 *      CLASS sym_int_mem
 */
 
class sym_int_mem: public sym_int_token {
public:
        sym_int_token *addr;
        UINT size;
        srt_endian endian;

        sym_int_mem(sym_int_token *a, UINT s, srt_endian e);
/* overwritten */
        virtual bool compare_eq(sym_int_token *t);
        virtual Object *duplicate();
        virtual bool evaluate(bool *i);
        virtual int nstrfy(char *buf, int n);
        virtual OBJECT_ID object_id() const;
};

/***/

char *srt_endian_to_str(srt_endian endian);

void test_srt(Analyser *analy, Address *addr);

#endif /* __SRT_H__ */

---